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@@ -0,0 +1,6583 @@
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+/*!
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+ * bootstrap-fileinput vh.1.0.0 from v5.5.2
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+ * http://plugins.krajee.com/file-input
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+ *
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+ * Author: Kartik Visweswaran
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+ * Copyright: 2014 - 2022, Kartik Visweswaran, Krajee.com
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+ *
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+ * Licensed under the BSD-3-Clause
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+ * https://github.com/kartik-v/bootstrap-fileinput/blob/master/LICENSE.md
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+ */
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+(function (factory) {
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+ 'use strict';
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+ if (typeof define === 'function' && define.amd) {
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+ define(['jquery'], factory);
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+ } else if (typeof module === 'object' && typeof module.exports === 'object') {
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+ factory(require('jquery'));
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+ } else {
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+ factory(window.jQuery);
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+ }
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+}(function ($) {
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+ 'use strict';
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+
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+ $.fn.fileinputLocales = {};
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+ $.fn.fileinputThemes = {};
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+
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+ if (!$.fn.fileinputBsVersion) {
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+ $.fn.fileinputBsVersion = (window.bootstrap && window.bootstrap.Alert && window.bootstrap.Alert.VERSION) ||
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+ (window.Alert && window.Alert.VERSION) || '3.x.x';
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+ }
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+
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+ String.prototype.setTokens = function (replacePairs) {
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+ var str = this.toString(), key, re;
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+ for (key in replacePairs) {
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+ if (replacePairs.hasOwnProperty(key)) {
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+ re = new RegExp('\{' + key + '\}', 'g');
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+ str = str.replace(re, replacePairs[key]);
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+ }
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+ }
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+ return str;
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+ };
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+
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+ if (!Array.prototype.flatMap) { // polyfill flatMap
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+ Array.prototype.flatMap = function (lambda) {
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+ return [].concat(this.map(lambda));
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+ };
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+ }
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+
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+ var $h, FileInput;
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+
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+ // fileinput helper object for all global variables and internal helper methods
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+ $h = {
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+ FRAMES: '.kv-preview-thumb',
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+ SORT_CSS: 'file-sortable',
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+ INIT_FLAG: 'init-',
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+ SCRIPT_SRC: document && document.currentScript && document.currentScript.src || null,
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+ OBJECT_PARAMS: '<param name="controller" value="true" />\n' +
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+ '<param name="allowFullScreen" value="true" />\n' +
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+ '<param name="allowScriptAccess" value="always" />\n' +
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+ '<param name="autoPlay" value="false" />\n' +
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+ '<param name="autoStart" value="false" />\n' +
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+ '<param name="quality" value="high" />\n',
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+ DEFAULT_PREVIEW: '<div class="file-preview-other">\n' +
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+ '<span class="{previewFileIconClass}">{previewFileIcon}</span>\n' +
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+ '</div>',
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+ MODAL_ID: 'kvFileinputModal',
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+ MODAL_EVENTS: ['show', 'shown', 'hide', 'hidden', 'loaded'],
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+ logMessages: {
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+ ajaxError: '{status}: {error}. Error Details: {text}.',
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+ badDroppedFiles: 'Error scanning dropped files!',
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+ badExifParser: 'Error loading the piexif.js library. {details}',
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+ badInputType: 'The input "type" must be set to "file" for initializing the "bootstrap-fileinput" plugin.',
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+ exifWarning: 'To avoid this warning, either set "autoOrientImage" to "false" OR ensure you have loaded ' +
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+ 'the "piexif.js" library correctly on your page before the "fileinput.js" script.',
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+ invalidChunkSize: 'Invalid upload chunk size: "{chunkSize}". Resumable uploads are disabled.',
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+ invalidThumb: 'Invalid thumb frame with id: "{id}".',
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+ noResumableSupport: 'The browser does not support resumable or chunk uploads.',
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+ noUploadUrl: 'The "uploadUrl" is not set. Ajax uploads and resumable uploads have been disabled.',
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+ retryStatus: 'Retrying upload for chunk # {chunk} for {filename}... retry # {retry}.',
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+ chunkQueueError: 'Could not push task to ajax pool for chunk index # {index}.',
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+ resumableMaxRetriesReached: 'Maximum resumable ajax retries ({n}) reached.',
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+ resumableRetryError: 'Could not retry the resumable request (try # {n})... aborting.',
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+ resumableAborting: 'Aborting / cancelling the resumable request.',
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+ resumableRequestError: 'Error processing resumable request. {msg}'
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+
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+ },
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+ objUrl: window.URL || window.webkitURL,
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+ getZoomPlaceholder: function () { // used to prevent 404 errors in URL parsing
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+ var src = $h.SCRIPT_SRC, srcPath, zoomVar = '?kvTemp__2873389129__=';
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+ if (!src) {
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+ return zoomVar;
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+ }
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+ srcPath = src.substring(0, src.lastIndexOf("/"));
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+ return srcPath.substring(0, srcPath.lastIndexOf("/") + 1) + 'img/loading.gif' + zoomVar;
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+ },
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+ isBs: function (ver) {
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+ var chk = $.trim(($.fn.fileinputBsVersion || '') + '');
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+ ver = parseInt(ver, 10);
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+ if (!chk) {
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+ return ver === 4;
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+ }
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+ return ver === parseInt(chk.charAt(0), 10);
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+
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+ },
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+ defaultButtonCss: function (fill) {
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+ return 'btn-default btn-' + (fill ? '' : 'outline-') + 'secondary';
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+ },
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+ now: function () {
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+ return new Date().getTime();
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+ },
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+ round: function (num) {
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+ num = parseFloat(num);
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+ return isNaN(num) ? 0 : Math.floor(Math.round(num));
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+ },
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+ getArray: function (obj) {
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+ var i, arr = [], len = obj && obj.length || 0;
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+ for (i = 0; i < len; i++) {
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+ arr.push(obj[i]);
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+ }
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+ return arr;
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+ },
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+ getFileRelativePath: function (file) {
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+ /** @namespace file.relativePath */
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+ /** @namespace file.webkitRelativePath */
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+ return String(file.newPath || file.relativePath || file.webkitRelativePath || $h.getFileName(file) || null);
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+
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+ },
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+ getFileId: function (file, generateFileId) {
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+ var relativePath = $h.getFileRelativePath(file);
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+ if (typeof generateFileId === 'function') {
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+ return generateFileId(file);
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+ }
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+ if (!file) {
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+ return null;
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+ }
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+ if (!relativePath) {
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+ return null;
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+ }
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+ return (file.size + '_' + encodeURIComponent(relativePath).replace(/%/g, '_'));
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+ },
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+ getFrameSelector: function (id, selector) {
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+ selector = selector || '';
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+ return '[id="' + id + '"]' + selector;
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+ },
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+ getZoomSelector: function (id, selector) {
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+ return $h.getFrameSelector('zoom-' + id, selector);
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+ },
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+ getFrameElement: function ($element, id, selector) {
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+ return $element.find($h.getFrameSelector(id, selector));
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+ },
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+ getZoomElement: function ($element, id, selector) {
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+ return $element.find($h.getZoomSelector(id, selector));
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+ },
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+ getElapsed: function (seconds) {
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+ var delta = seconds, out = '', result = {}, structure = {
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+ year: 31536000,
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+ month: 2592000,
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+ week: 604800, // uncomment row to ignore
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+ day: 86400, // feel free to add your own row
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+ hour: 3600,
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+ minute: 60,
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+ second: 1
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+ };
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+ $h.getObjectKeys(structure).forEach(function (key) {
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+ result[key] = Math.floor(delta / structure[key]);
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+ delta -= result[key] * structure[key];
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+ });
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+ $.each(result, function (key, value) {
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+ if (value > 0) {
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+ out += (out ? ' ' : '') + value + key.substring(0, 1);
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+ }
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+ });
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+ return out;
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+ },
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+ debounce: function (func, delay) {
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+ var inDebounce;
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+ return function () {
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+ var args = arguments, context = this;
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+ clearTimeout(inDebounce);
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+ inDebounce = setTimeout(function () {
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+ func.apply(context, args);
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+ }, delay);
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+ };
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+ },
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+ stopEvent: function (e) {
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+ e.stopPropagation();
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+ e.preventDefault();
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+ },
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+ getFileName: function (file) {
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+ /** @namespace file.fileName */
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+ return file ? (file.fileName || file.name || '') : ''; // some confusion in different versions of Firefox
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+ },
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+ createObjectURL: function (data) {
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+ if ($h.objUrl && $h.objUrl.createObjectURL && data) {
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+ return $h.objUrl.createObjectURL(data);
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+ }
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+ return '';
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+ },
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+ revokeObjectURL: function (data) {
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+ if ($h.objUrl && $h.objUrl.revokeObjectURL && data) {
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+ $h.objUrl.revokeObjectURL(data);
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+ }
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+ },
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+ compare: function (input, str, exact) {
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+ return input !== undefined && (exact ? input === str : input.match(str));
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+ },
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+ isIE: function (ver) {
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+ var div, status;
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+ // check for IE versions < 11
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+ if (navigator.appName !== 'Microsoft Internet Explorer') {
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+ return false;
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+ }
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+ if (ver === 10) {
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+ return new RegExp('msie\\s' + ver, 'i').test(navigator.userAgent);
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+ }
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+ div = document.createElement('div');
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+ div.innerHTML = '<!--[if IE ' + ver + ']> <i></i> <![endif]-->';
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+ status = div.getElementsByTagName('i').length;
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+ document.body.appendChild(div);
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+ div.parentNode.removeChild(div);
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+ return status;
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+ },
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+ canOrientImage: function ($el) {
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+ var $img = $(document.createElement('img')).css({width: '1px', height: '1px'}).insertAfter($el),
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+ flag = $img.css('image-orientation');
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+ $img.remove();
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+ return !!flag;
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+ },
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+ canAssignFilesToInput: function () {
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+ var input = document.createElement('input');
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+ try {
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+ input.type = 'file';
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+ input.files = null;
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+ return true;
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+ } catch (err) {
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+ return false;
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+ }
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+ },
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+ getDragDropFolders: function (items) {
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+ var i, item, len = items ? items.length : 0, folders = 0;
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+ if (len > 0 && items[0].webkitGetAsEntry()) {
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+ for (i = 0; i < len; i++) {
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+ item = items[i].webkitGetAsEntry();
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+ if (item && item.isDirectory) {
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+ folders++;
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+ }
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+ }
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+ }
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+ return folders;
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+ },
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+ initModal: function ($modal) {
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+ var $body = $('body');
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+ if ($body.length) {
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+ $modal.appendTo($body);
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+ }
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+ },
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+ isFunction: function (v) {
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+ return typeof v === 'function';
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+ },
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+ isEmpty: function (value, trim) {
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+ if (value === undefined || value === null || value === '') {
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+ return true;
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+ }
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+ if ($h.isString(value) && trim) {
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+ return $.trim(value) === '';
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+ }
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+ if ($h.isArray(value)) {
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+ return value.length === 0;
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+ }
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+ if ($.isPlainObject(value) && $.isEmptyObject(value)) {
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+ return true;
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+ }
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+ return false;
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+ },
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+ isArray: function (a) {
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+ return Array.isArray(a) || Object.prototype.toString.call(a) === '[object Array]';
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+ },
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+ isString: function (a) {
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+ return Object.prototype.toString.call(a) === '[object String]';
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+ },
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+ ifSet: function (needle, haystack, def) {
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+ def = def || '';
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+ return (haystack && typeof haystack === 'object' && needle in haystack) ? haystack[needle] : def;
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+ },
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+ cleanArray: function (arr) {
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+ if (!(arr instanceof Array)) {
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+ arr = [];
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+ }
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+ return arr.filter(function (e) {
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+ return (e !== undefined && e !== null);
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+ });
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+ },
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+ spliceArray: function (arr, index, reverseOrder) {
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+ var i, j = 0, out = [], newArr;
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+ if (!(arr instanceof Array)) {
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+ return [];
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+ }
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+ newArr = $.extend(true, [], arr);
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+ if (reverseOrder) {
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+ newArr.reverse();
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+ }
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+ for (i = 0; i < newArr.length; i++) {
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+ if (i !== index) {
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+ out[j] = newArr[i];
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+ j++;
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+ }
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+ }
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+ if (reverseOrder) {
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+ out.reverse();
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+ }
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+ return out;
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+ },
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+ getNum: function (num, def) {
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+ def = def || 0;
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+ if (typeof num === 'number') {
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+ return num;
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+ }
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+ if (typeof num === 'string') {
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+ num = parseFloat(num);
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+ }
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+ return isNaN(num) ? def : num;
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+ },
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+ hasFileAPISupport: function () {
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+ return !!(window.File && window.FileReader);
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+ },
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+ hasDragDropSupport: function () {
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+ var div = document.createElement('div');
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+ /** @namespace div.draggable */
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+ /** @namespace div.ondragstart */
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+ /** @namespace div.ondrop */
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+ return !$h.isIE(9) &&
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+ (div.draggable !== undefined || (div.ondragstart !== undefined && div.ondrop !== undefined));
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+ },
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+ hasFileUploadSupport: function () {
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+ return $h.hasFileAPISupport() && window.FormData;
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+ },
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+ hasBlobSupport: function () {
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+ try {
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+ return !!window.Blob && Boolean(new Blob());
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+ } catch (e) {
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+ return false;
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+ }
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+ },
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+ hasArrayBufferViewSupport: function () {
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+ try {
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+ return new Blob([new Uint8Array(100)]).size === 100;
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+ } catch (e) {
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+ return false;
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+ }
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+ },
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+ hasResumableUploadSupport: function () {
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+ /** @namespace Blob.prototype.webkitSlice */
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+ /** @namespace Blob.prototype.mozSlice */
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+ return $h.hasFileUploadSupport() && $h.hasBlobSupport() && $h.hasArrayBufferViewSupport() &&
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+ (!!Blob.prototype.webkitSlice || !!Blob.prototype.mozSlice || !!Blob.prototype.slice || false);
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+ },
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+ dataURI2Blob: function (dataURI) {
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+ var BlobBuilder = window.BlobBuilder || window.WebKitBlobBuilder || window.MozBlobBuilder ||
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+ window.MSBlobBuilder, canBlob = $h.hasBlobSupport(), byteStr, arrayBuffer, intArray, i, mimeStr, bb,
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+ canProceed = (canBlob || BlobBuilder) && window.atob && window.ArrayBuffer && window.Uint8Array;
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+ if (!canProceed) {
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+ return null;
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+ }
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+ if (dataURI.split(',')[0].indexOf('base64') >= 0) {
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+ byteStr = atob(dataURI.split(',')[1]);
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+ } else {
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+ byteStr = decodeURIComponent(dataURI.split(',')[1]);
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+ }
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+ arrayBuffer = new ArrayBuffer(byteStr.length);
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+ intArray = new Uint8Array(arrayBuffer);
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+ for (i = 0; i < byteStr.length; i += 1) {
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+ intArray[i] = byteStr.charCodeAt(i);
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+ }
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+ mimeStr = dataURI.split(',')[0].split(':')[1].split(';')[0];
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+ if (canBlob) {
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+ return new Blob([$h.hasArrayBufferViewSupport() ? intArray : arrayBuffer], {type: mimeStr});
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+ }
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+ bb = new BlobBuilder();
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+ bb.append(arrayBuffer);
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+ return bb.getBlob(mimeStr);
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+ },
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+ arrayBuffer2String: function (buffer) {
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+ if (window.TextDecoder) {
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+ return new TextDecoder('utf-8').decode(buffer);
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+ }
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+ var array = Array.prototype.slice.apply(new Uint8Array(buffer)), out = '', i = 0, len, c, char2, char3;
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+ len = array.length;
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+ while (i < len) {
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+ c = array[i++];
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+ switch (c >> 4) { // jshint ignore:line
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+ case 0:
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+ case 1:
|
|
|
+ case 2:
|
|
|
+ case 3:
|
|
|
+ case 4:
|
|
|
+ case 5:
|
|
|
+ case 6:
|
|
|
+ case 7:
|
|
|
+ // 0xxxxxxx
|
|
|
+ out += String.fromCharCode(c);
|
|
|
+ break;
|
|
|
+ case 12:
|
|
|
+ case 13:
|
|
|
+ // 110x xxxx 10xx xxxx
|
|
|
+ char2 = array[i++];
|
|
|
+ out += String.fromCharCode(((c & 0x1F) << 6) | (char2 & 0x3F)); // jshint ignore:line
|
|
|
+ break;
|
|
|
+ case 14:
|
|
|
+ // 1110 xxxx 10xx xxxx 10xx xxxx
|
|
|
+ char2 = array[i++];
|
|
|
+ char3 = array[i++];
|
|
|
+ out += String.fromCharCode(((c & 0x0F) << 12) | // jshint ignore:line
|
|
|
+ ((char2 & 0x3F) << 6) | // jshint ignore:line
|
|
|
+ ((char3 & 0x3F) << 0)); // jshint ignore:line
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return out;
|
|
|
+ },
|
|
|
+ isHtml: function (str) {
|
|
|
+ var a = document.createElement('div');
|
|
|
+ a.innerHTML = str;
|
|
|
+ for (var c = a.childNodes, i = c.length; i--;) {
|
|
|
+ if (c[i].nodeType === 1) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ isPdf: function (str) {
|
|
|
+ if ($h.isEmpty(str)) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ str = str.toString().trim().replace(/\n/g, ' ');
|
|
|
+ if (str.length === 0) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ isSvg: function (str) {
|
|
|
+ if ($h.isEmpty(str)) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ str = str.toString().trim().replace(/\n/g, ' ');
|
|
|
+ if (str.length === 0) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ return str.match(/^\s*<\?xml/i) && (str.match(/<!DOCTYPE svg/i) || str.match(/<svg/i));
|
|
|
+ },
|
|
|
+ getMimeType: function (sign, contents, type) {
|
|
|
+ var signature = sign || "";
|
|
|
+ switch (signature) {
|
|
|
+ case 'ffd8ffe0':
|
|
|
+ case 'ffd8ffe1':
|
|
|
+ case 'ffd8ffe2':
|
|
|
+ return 'image/jpeg';
|
|
|
+ case '89504e47':
|
|
|
+ return 'image/png';
|
|
|
+ case '47494638':
|
|
|
+ return 'image/gif';
|
|
|
+ case '49492a00':
|
|
|
+ return 'image/tiff';
|
|
|
+ case '52494646':
|
|
|
+ return 'image/webp';
|
|
|
+ case '41433130':
|
|
|
+ return 'image/vnd.dwg';
|
|
|
+ case '66747970':
|
|
|
+ return 'video/3gp';
|
|
|
+ case '4f676753':
|
|
|
+ return 'video/ogg';
|
|
|
+ case '1a45dfa3':
|
|
|
+ return 'video/mkv';
|
|
|
+ case '000001ba':
|
|
|
+ case '000001b3':
|
|
|
+ return 'video/mpeg';
|
|
|
+ case '3026b275':
|
|
|
+ return 'video/wmv';
|
|
|
+ case '25504446':
|
|
|
+ return 'application/pdf';
|
|
|
+ case '25215053':
|
|
|
+ return 'application/ps';
|
|
|
+ case '504b0304':
|
|
|
+ case '504b0506':
|
|
|
+ case '504b0508':
|
|
|
+ return 'application/zip';
|
|
|
+ case '377abcaf':
|
|
|
+ return 'application/7z';
|
|
|
+ case '75737461':
|
|
|
+ return 'application/tar';
|
|
|
+ case '7801730d':
|
|
|
+ return 'application/dmg';
|
|
|
+ default:
|
|
|
+ switch (signature.substring(0, 6)) {
|
|
|
+ case '435753':
|
|
|
+ return 'application/x-shockwave-flash';
|
|
|
+ case '494433':
|
|
|
+ return 'audio/mp3';
|
|
|
+ case '425a68':
|
|
|
+ return 'application/bzip';
|
|
|
+ default:
|
|
|
+ switch (signature.substring(0, 4)) {
|
|
|
+ case '424d':
|
|
|
+ return 'image/bmp';
|
|
|
+ case 'fffb':
|
|
|
+ return 'audio/mp3';
|
|
|
+ case '4d5a':
|
|
|
+ return 'application/exe';
|
|
|
+ case '1f9d':
|
|
|
+ case '1fa0':
|
|
|
+ return 'application/zip';
|
|
|
+ case '1f8b':
|
|
|
+ return 'application/gzip';
|
|
|
+ default:
|
|
|
+ return contents && !contents.match(
|
|
|
+ /[^\u0000-\u007f]/) ? 'application/text-plain' : type;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ addCss: function ($el, css) {
|
|
|
+ $el.removeClass(css).addClass(css);
|
|
|
+ },
|
|
|
+ getElement: function (options, param, value) {
|
|
|
+ return ($h.isEmpty(options) || $h.isEmpty(options[param])) ? value : $(options[param]);
|
|
|
+ },
|
|
|
+ createElement: function (str, tag) {
|
|
|
+ tag = tag || 'div';
|
|
|
+ return $($.parseHTML('<' + tag + '>' + str + '</' + tag + '>'));
|
|
|
+ },
|
|
|
+ uniqId: function () {
|
|
|
+ return (new Date().getTime() + Math.floor(Math.random() * Math.pow(10, 15))).toString(36);
|
|
|
+ },
|
|
|
+ cspBuffer: {
|
|
|
+ CSP_ATTRIB: 'data-csp-01928735', // a randomly named temporary attribute to store the CSP elem id
|
|
|
+ domElementsStyles: {},
|
|
|
+ stash: function (htmlString) {
|
|
|
+ var self = this, outerDom = $.parseHTML('<div>' + htmlString + '</div>'), $el = $(outerDom);
|
|
|
+ $el.find('[style]').each(function (key, elem) {
|
|
|
+ var $elem = $(elem), styleDeclaration = $elem[0].style, id = $h.uniqId(), styles = {};
|
|
|
+ if (styleDeclaration && styleDeclaration.length) {
|
|
|
+ $(styleDeclaration).each(function () {
|
|
|
+ styles[this] = styleDeclaration[this];
|
|
|
+ });
|
|
|
+ self.domElementsStyles[id] = styles;
|
|
|
+ $elem.removeAttr('style').attr(self.CSP_ATTRIB, id);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ $el.filter('*').removeAttr('style'); // make sure all style attr are removed
|
|
|
+ var values = Object.values ? Object.values(outerDom) : Object.keys(outerDom).map(function (itm) {
|
|
|
+ return outerDom[itm];
|
|
|
+ });
|
|
|
+ return values.flatMap(function (elem) {
|
|
|
+ return elem.innerHTML;
|
|
|
+ }).join('');
|
|
|
+ },
|
|
|
+ apply: function (domElement) {
|
|
|
+ var self = this, $el = $(domElement);
|
|
|
+ $el.find('[' + self.CSP_ATTRIB + ']').each(function (key, elem) {
|
|
|
+ var $elem = $(elem), id = $elem.attr(self.CSP_ATTRIB), styles = self.domElementsStyles[id];
|
|
|
+ if (styles) {
|
|
|
+ $elem.css(styles);
|
|
|
+ }
|
|
|
+ $elem.removeAttr(self.CSP_ATTRIB);
|
|
|
+ });
|
|
|
+ self.domElementsStyles = {};
|
|
|
+ }
|
|
|
+ },
|
|
|
+ setHtml: function ($elem, htmlString) {
|
|
|
+ var buf = $h.cspBuffer;
|
|
|
+ $elem.html(buf.stash(htmlString));
|
|
|
+ buf.apply($elem);
|
|
|
+ return $elem;
|
|
|
+ },
|
|
|
+ htmlEncode: function (str, undefVal) {
|
|
|
+ if (str === undefined) {
|
|
|
+ return undefVal || null;
|
|
|
+ }
|
|
|
+ return str.replace(/&/g, '&')
|
|
|
+ .replace(/</g, '<')
|
|
|
+ .replace(/>/g, '>')
|
|
|
+ .replace(/"/g, '"')
|
|
|
+ .replace(/'/g, ''');
|
|
|
+ },
|
|
|
+ replaceTags: function (str, tags) {
|
|
|
+ var out = str;
|
|
|
+ if (!tags) {
|
|
|
+ return out;
|
|
|
+ }
|
|
|
+ $.each(tags, function (key, value) {
|
|
|
+ if (typeof value === 'function') {
|
|
|
+ value = value();
|
|
|
+ }
|
|
|
+ out = out.split(key).join(value);
|
|
|
+ });
|
|
|
+ return out;
|
|
|
+ },
|
|
|
+ cleanMemory: function ($thumb) {
|
|
|
+ var data = $thumb.is('img') ? $thumb.attr('src') : $thumb.find('source').attr('src');
|
|
|
+ $h.revokeObjectURL(data);
|
|
|
+ },
|
|
|
+ findFileName: function (filePath) {
|
|
|
+ var sepIndex = filePath.lastIndexOf('/');
|
|
|
+ if (sepIndex === -1) {
|
|
|
+ sepIndex = filePath.lastIndexOf('\\');
|
|
|
+ }
|
|
|
+ return filePath.split(filePath.substring(sepIndex, sepIndex + 1)).pop();
|
|
|
+ },
|
|
|
+ checkFullScreen: function () {
|
|
|
+ return document.fullscreenElement || document.mozFullScreenElement || document.webkitFullscreenElement ||
|
|
|
+ document.msFullscreenElement;
|
|
|
+ },
|
|
|
+ toggleFullScreen: function (maximize) {
|
|
|
+ var doc = document, de = doc.documentElement, isFullScreen = $h.checkFullScreen();
|
|
|
+ if (de && maximize && !isFullScreen) {
|
|
|
+ if (de.requestFullscreen) {
|
|
|
+ de.requestFullscreen();
|
|
|
+ } else {
|
|
|
+ if (de.msRequestFullscreen) {
|
|
|
+ de.msRequestFullscreen();
|
|
|
+ } else {
|
|
|
+ if (de.mozRequestFullScreen) {
|
|
|
+ de.mozRequestFullScreen();
|
|
|
+ } else {
|
|
|
+ if (de.webkitRequestFullscreen) {
|
|
|
+ de.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ if (isFullScreen) {
|
|
|
+ if (doc.exitFullscreen) {
|
|
|
+ doc.exitFullscreen();
|
|
|
+ } else {
|
|
|
+ if (doc.msExitFullscreen) {
|
|
|
+ doc.msExitFullscreen();
|
|
|
+ } else {
|
|
|
+ if (doc.mozCancelFullScreen) {
|
|
|
+ doc.mozCancelFullScreen();
|
|
|
+ } else {
|
|
|
+ if (doc.webkitExitFullscreen) {
|
|
|
+ doc.webkitExitFullscreen();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ moveArray: function (arr, oldIndex, newIndex, reverseOrder) {
|
|
|
+ var newArr = $.extend(true, [], arr);
|
|
|
+ if (reverseOrder) {
|
|
|
+ newArr.reverse();
|
|
|
+ }
|
|
|
+ if (newIndex >= newArr.length) {
|
|
|
+ var k = newIndex - newArr.length;
|
|
|
+ while ((k--) + 1) {
|
|
|
+ newArr.push(undefined);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ newArr.splice(newIndex, 0, newArr.splice(oldIndex, 1)[0]);
|
|
|
+ if (reverseOrder) {
|
|
|
+ newArr.reverse();
|
|
|
+ }
|
|
|
+ return newArr;
|
|
|
+ },
|
|
|
+ closeButton: function (css) {
|
|
|
+ css = ($h.isBs(5) ? 'btn-close' : 'close') + (css ? ' ' + css : '');
|
|
|
+ return '<button type="button" class="' + css + '" aria-label="Close">\n' +
|
|
|
+ ($h.isBs(5) ? '' : ' <span aria-hidden="true">×</span>\n') +
|
|
|
+ '</button>';
|
|
|
+ },
|
|
|
+ getRotation: function (value) {
|
|
|
+ switch (value) {
|
|
|
+ case 2:
|
|
|
+ return 'rotateY(180deg)';
|
|
|
+ case 3:
|
|
|
+ return 'rotate(180deg)';
|
|
|
+ case 4:
|
|
|
+ return 'rotate(180deg) rotateY(180deg)';
|
|
|
+ case 5:
|
|
|
+ return 'rotate(270deg) rotateY(180deg)';
|
|
|
+ case 6:
|
|
|
+ return 'rotate(90deg)';
|
|
|
+ case 7:
|
|
|
+ return 'rotate(90deg) rotateY(180deg)';
|
|
|
+ case 8:
|
|
|
+ return 'rotate(270deg)';
|
|
|
+ default:
|
|
|
+ return '';
|
|
|
+ }
|
|
|
+ },
|
|
|
+ setTransform: function (el, val) {
|
|
|
+ if (!el) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ el.style.transform = val;
|
|
|
+ el.style.webkitTransform = val;
|
|
|
+ el.style['-moz-transform'] = val;
|
|
|
+ el.style['-ms-transform'] = val;
|
|
|
+ el.style['-o-transform'] = val;
|
|
|
+ },
|
|
|
+ getObjectKeys: function (obj) {
|
|
|
+ var keys = [];
|
|
|
+ if (obj) {
|
|
|
+ $.each(obj, function (key) {
|
|
|
+ keys.push(key);
|
|
|
+ });
|
|
|
+ }
|
|
|
+ return keys;
|
|
|
+ },
|
|
|
+ getObjectSize: function (obj) {
|
|
|
+ return $h.getObjectKeys(obj).length;
|
|
|
+ },
|
|
|
+ /**
|
|
|
+ * Small dependency injection for the task manager
|
|
|
+ * https://gist.github.com/fearphage/4341799
|
|
|
+ */
|
|
|
+ whenAll: function (array) {
|
|
|
+ var s = [].slice, resolveValues = arguments.length === 1 && $h.isArray(array) ? array : s.call(arguments),
|
|
|
+ deferred = $.Deferred(), i, failed = 0, value, length = resolveValues.length,
|
|
|
+ remaining = length, rejectContexts, rejectValues, resolveContexts, updateFunc;
|
|
|
+ rejectContexts = rejectValues = resolveContexts = Array(length);
|
|
|
+ updateFunc = function (index, contexts, values) {
|
|
|
+ return function () {
|
|
|
+ if (values !== resolveValues) {
|
|
|
+ failed++;
|
|
|
+ }
|
|
|
+ deferred.notifyWith(contexts[index] = this, values[index] = s.call(arguments));
|
|
|
+ if (!(--remaining)) {
|
|
|
+ deferred[(!failed ? 'resolve' : 'reject') + 'With'](contexts, values);
|
|
|
+ }
|
|
|
+ };
|
|
|
+ };
|
|
|
+ for (i = 0; i < length; i++) {
|
|
|
+ if ((value = resolveValues[i]) && $.isFunction(value.promise)) {
|
|
|
+ value.promise()
|
|
|
+ .done(updateFunc(i, resolveContexts, resolveValues))
|
|
|
+ .fail(updateFunc(i, rejectContexts, rejectValues));
|
|
|
+ } else {
|
|
|
+ deferred.notifyWith(this, value);
|
|
|
+ --remaining;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (!remaining) {
|
|
|
+ deferred.resolveWith(resolveContexts, resolveValues);
|
|
|
+ }
|
|
|
+ return deferred.promise();
|
|
|
+ }
|
|
|
+ };
|
|
|
+ FileInput = function (element, options) {
|
|
|
+ var self = this;
|
|
|
+ self.$element = $(element);
|
|
|
+ self.$parent = self.$element.parent();
|
|
|
+ if (!self._validate()) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ self.isPreviewable = $h.hasFileAPISupport();
|
|
|
+ self.isIE9 = $h.isIE(9);
|
|
|
+ self.isIE10 = $h.isIE(10);
|
|
|
+ if (self.isPreviewable || self.isIE9) {
|
|
|
+ self._init(options);
|
|
|
+ self._listen();
|
|
|
+ }
|
|
|
+ self.$element.removeClass('file-loading');
|
|
|
+ };
|
|
|
+
|
|
|
+ FileInput.prototype = {
|
|
|
+ constructor: FileInput,
|
|
|
+ _cleanup: function () {
|
|
|
+ var self = this;
|
|
|
+ self.reader = null;
|
|
|
+ self.clearFileStack();
|
|
|
+ self.fileBatchCompleted = true;
|
|
|
+ self.isError = false;
|
|
|
+ self.isDuplicateError = false;
|
|
|
+ self.isPersistentError = false;
|
|
|
+ self.cancelling = false;
|
|
|
+ self.paused = false;
|
|
|
+ self.lastProgress = 0;
|
|
|
+ self._initAjax();
|
|
|
+ },
|
|
|
+ _isAborted: function () {
|
|
|
+ var self = this;
|
|
|
+ return self.cancelling || self.paused;
|
|
|
+ },
|
|
|
+ _initAjax: function () {
|
|
|
+ var self = this, tm = self.taskManager = {
|
|
|
+ pool: {},
|
|
|
+ addPool: function (id) {
|
|
|
+ return (tm.pool[id] = new tm.TasksPool(id));
|
|
|
+ },
|
|
|
+ getPool: function (id) {
|
|
|
+ return tm.pool[id];
|
|
|
+ },
|
|
|
+ addTask: function (id, logic) { // add standalone task directly from task manager
|
|
|
+ return new tm.Task(id, logic);
|
|
|
+ },
|
|
|
+ TasksPool: function (id) {
|
|
|
+ var tp = this;
|
|
|
+ tp.id = id;
|
|
|
+ tp.cancelled = false;
|
|
|
+ tp.cancelledDeferrer = $.Deferred();
|
|
|
+ tp.tasks = {};
|
|
|
+ tp.addTask = function (id, logic) {
|
|
|
+ return (tp.tasks[id] = new tm.Task(id, logic));
|
|
|
+ };
|
|
|
+ tp.size = function () {
|
|
|
+ return $h.getObjectSize(tp.tasks);
|
|
|
+ };
|
|
|
+ tp.run = function (maxThreads) {
|
|
|
+ var i = 0, failed = false, task, tasksList = $h.getObjectKeys(tp.tasks).map(function (key) {
|
|
|
+ return tp.tasks[key];
|
|
|
+ }), tasksDone = [], deferred = $.Deferred(), enqueue, callback;
|
|
|
+
|
|
|
+ if (tp.cancelled) {
|
|
|
+ tp.cancelledDeferrer.resolve();
|
|
|
+ return deferred.reject();
|
|
|
+ }
|
|
|
+ // if run all at once
|
|
|
+ if (!maxThreads) {
|
|
|
+ var tasksDeferredList = $h.getObjectKeys(tp.tasks).map(function (key) {
|
|
|
+ return tp.tasks[key].deferred;
|
|
|
+ });
|
|
|
+ // when all are done
|
|
|
+ $h.whenAll(tasksDeferredList).done(function () {
|
|
|
+ var argv = $h.getArray(arguments);
|
|
|
+ if (!tp.cancelled) {
|
|
|
+ deferred.resolve.apply(null, argv);
|
|
|
+ tp.cancelledDeferrer.reject();
|
|
|
+ } else {
|
|
|
+ deferred.reject.apply(null, argv);
|
|
|
+ tp.cancelledDeferrer.resolve();
|
|
|
+ }
|
|
|
+ }).fail(function () {
|
|
|
+ var argv = $h.getArray(arguments);
|
|
|
+ deferred.reject.apply(null, argv);
|
|
|
+ if (!tp.cancelled) {
|
|
|
+ tp.cancelledDeferrer.reject();
|
|
|
+ } else {
|
|
|
+ tp.cancelledDeferrer.resolve();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ // run all tasks
|
|
|
+ $.each(tp.tasks, function (id) {
|
|
|
+ task = tp.tasks[id];
|
|
|
+ task.run();
|
|
|
+ });
|
|
|
+ return deferred;
|
|
|
+ }
|
|
|
+ enqueue = function (task) {
|
|
|
+ $.when(task.deferred)
|
|
|
+ .fail(function () {
|
|
|
+ failed = true;
|
|
|
+ callback.apply(null, arguments);
|
|
|
+ })
|
|
|
+ .always(callback);
|
|
|
+ };
|
|
|
+ callback = function () {
|
|
|
+ var argv = $h.getArray(arguments);
|
|
|
+ // notify a task just ended
|
|
|
+ deferred.notify(argv);
|
|
|
+ tasksDone.push(argv);
|
|
|
+ if (tp.cancelled) {
|
|
|
+ deferred.reject.apply(null, tasksDone);
|
|
|
+ tp.cancelledDeferrer.resolve();
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (tasksDone.length === tp.size()) {
|
|
|
+ if (failed) {
|
|
|
+ deferred.reject.apply(null, tasksDone);
|
|
|
+ } else {
|
|
|
+ deferred.resolve.apply(null, tasksDone);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ // if there are any tasks remaining
|
|
|
+ if (tasksList.length) {
|
|
|
+ task = tasksList.shift();
|
|
|
+ enqueue(task);
|
|
|
+ task.run();
|
|
|
+ }
|
|
|
+ };
|
|
|
+ // run the first "maxThreads" tasks
|
|
|
+ while (tasksList.length && i++ < maxThreads) {
|
|
|
+ task = tasksList.shift();
|
|
|
+ enqueue(task);
|
|
|
+ task.run();
|
|
|
+ }
|
|
|
+ return deferred;
|
|
|
+ };
|
|
|
+ tp.cancel = function () {
|
|
|
+ tp.cancelled = true;
|
|
|
+ return tp.cancelledDeferrer;
|
|
|
+ };
|
|
|
+ },
|
|
|
+ Task: function (id, logic) {
|
|
|
+ var tk = this;
|
|
|
+ tk.id = id;
|
|
|
+ tk.deferred = $.Deferred();
|
|
|
+ tk.logic = logic;
|
|
|
+ tk.context = null;
|
|
|
+ tk.run = function () {
|
|
|
+ var argv = $h.getArray(arguments);
|
|
|
+ argv.unshift(tk.deferred); // add deferrer as first argument
|
|
|
+ logic.apply(tk.context, argv); // run task
|
|
|
+ return tk.deferred; // return deferrer
|
|
|
+ };
|
|
|
+ tk.runWithContext = function (context) {
|
|
|
+ tk.context = context;
|
|
|
+ return tk.run();
|
|
|
+ };
|
|
|
+ }
|
|
|
+ };
|
|
|
+ self.ajaxQueue = [];
|
|
|
+ self.ajaxRequests = [];
|
|
|
+ self.ajaxPool = null;
|
|
|
+ self.ajaxAborted = false;
|
|
|
+ },
|
|
|
+ _init: function (options, refreshMode) {
|
|
|
+ var self = this, f, $el = self.$element, $cont, t, tmp;
|
|
|
+ self.options = options;
|
|
|
+ self.zoomPlaceholder = $h.getZoomPlaceholder();
|
|
|
+ self.canOrientImage = $h.canOrientImage($el);
|
|
|
+ $.each(options, function (key, value) {
|
|
|
+ switch (key) {
|
|
|
+ case 'minFileCount':
|
|
|
+ case 'maxFileCount':
|
|
|
+ case 'maxTotalFileCount':
|
|
|
+ case 'minFileSize':
|
|
|
+ case 'maxFileSize':
|
|
|
+ case 'maxFilePreviewSize':
|
|
|
+ case 'resizeQuality':
|
|
|
+ case 'resizeIfSizeMoreThan':
|
|
|
+ case 'progressUploadThreshold':
|
|
|
+ case 'initialPreviewCount':
|
|
|
+ case 'zoomModalHeight':
|
|
|
+ case 'minImageHeight':
|
|
|
+ case 'maxImageHeight':
|
|
|
+ case 'minImageWidth':
|
|
|
+ case 'maxImageWidth':
|
|
|
+ case 'bytesToKB':
|
|
|
+ self[key] = $h.getNum(value);
|
|
|
+ break;
|
|
|
+ default:
|
|
|
+ self[key] = value;
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ if (!self.bytesToKB || self.bytesToKB <= 0) {
|
|
|
+ self.bytesToKB = 1024;
|
|
|
+ }
|
|
|
+ if (self.errorCloseButton === undefined) {
|
|
|
+ self.errorCloseButton = $h.closeButton('kv-error-close' + ($h.isBs(5) ? ' float-end' : ''));
|
|
|
+ }
|
|
|
+ if (self.maxTotalFileCount > 0 && self.maxTotalFileCount < self.maxFileCount) {
|
|
|
+ self.maxTotalFileCount = self.maxFileCount;
|
|
|
+ }
|
|
|
+ if (self.rtl) { // swap buttons for rtl
|
|
|
+ tmp = self.previewZoomButtonIcons.prev;
|
|
|
+ self.previewZoomButtonIcons.prev = self.previewZoomButtonIcons.next;
|
|
|
+ self.previewZoomButtonIcons.next = tmp;
|
|
|
+ }
|
|
|
+ // validate chunk threads to not exceed maxAjaxThreads
|
|
|
+ if (!isNaN(self.maxAjaxThreads) && self.maxAjaxThreads < self.resumableUploadOptions.maxThreads) {
|
|
|
+ self.resumableUploadOptions.maxThreads = self.maxAjaxThreads;
|
|
|
+ }
|
|
|
+ self._initFileManager();
|
|
|
+ if (typeof self.autoOrientImage === 'function') {
|
|
|
+ self.autoOrientImage = self.autoOrientImage();
|
|
|
+ }
|
|
|
+ if (typeof self.autoOrientImageInitial === 'function') {
|
|
|
+ self.autoOrientImageInitial = self.autoOrientImageInitial();
|
|
|
+ }
|
|
|
+ if (!refreshMode) {
|
|
|
+ self._cleanup();
|
|
|
+ }
|
|
|
+ self.duplicateErrors = [];
|
|
|
+ self.$form = $el.closest('form');
|
|
|
+ self._initTemplateDefaults();
|
|
|
+ self.uploadFileAttr = !$h.isEmpty($el.attr('name')) ? $el.attr('name') : 'file_data';
|
|
|
+ t = self._getLayoutTemplate('progress');
|
|
|
+ self.progressTemplate = t.replace('{class}', self.progressClass);
|
|
|
+ self.progressInfoTemplate = t.replace('{class}', self.progressInfoClass);
|
|
|
+ self.progressPauseTemplate = t.replace('{class}', self.progressPauseClass);
|
|
|
+ self.progressCompleteTemplate = t.replace('{class}', self.progressCompleteClass);
|
|
|
+ self.progressErrorTemplate = t.replace('{class}', self.progressErrorClass);
|
|
|
+ self.isDisabled = $el.attr('disabled') || $el.attr('readonly');
|
|
|
+ if (self.isDisabled) {
|
|
|
+ $el.attr('disabled', true);
|
|
|
+ }
|
|
|
+ self.isClickable = self.browseOnZoneClick && self.showPreview &&
|
|
|
+ (self.dropZoneEnabled || !$h.isEmpty(self.defaultPreviewContent));
|
|
|
+ self.isAjaxUpload = $h.hasFileUploadSupport() && !$h.isEmpty(self.uploadUrl);
|
|
|
+ self.dropZoneEnabled = $h.hasDragDropSupport() && self.dropZoneEnabled;
|
|
|
+ if (!self.isAjaxUpload) {
|
|
|
+ self.dropZoneEnabled = self.dropZoneEnabled && $h.canAssignFilesToInput();
|
|
|
+ }
|
|
|
+ self.slug = typeof options.slugCallback === 'function' ? options.slugCallback : self._slugDefault;
|
|
|
+ self.mainTemplate = self.showCaption ? self._getLayoutTemplate('main1') : self._getLayoutTemplate('main2');
|
|
|
+ self.captionTemplate = self._getLayoutTemplate('caption');
|
|
|
+ self.previewGenericTemplate = self._getPreviewTemplate('generic');
|
|
|
+ if (!self.imageCanvas && self.resizeImage && (self.maxImageWidth || self.maxImageHeight)) {
|
|
|
+ self.imageCanvas = document.createElement('canvas');
|
|
|
+ self.imageCanvasContext = self.imageCanvas.getContext('2d');
|
|
|
+ }
|
|
|
+ if ($h.isEmpty($el.attr('id'))) {
|
|
|
+ $el.attr('id', $h.uniqId());
|
|
|
+ }
|
|
|
+ self.namespace = '.fileinput_' + $el.attr('id').replace(/-/g, '_');
|
|
|
+ if (self.$container === undefined) {
|
|
|
+ self.$container = self._createContainer();
|
|
|
+ } else {
|
|
|
+ self._refreshContainer();
|
|
|
+ }
|
|
|
+ $cont = self.$container;
|
|
|
+ self.$dropZone = $cont.find('.file-drop-zone');
|
|
|
+ self.$progress = $cont.find('.kv-upload-progress');
|
|
|
+ self.$btnUpload = $cont.find('.fileinput-upload');
|
|
|
+ self.$captionContainer = $h.getElement(options, 'elCaptionContainer', $cont.find('.file-caption'));
|
|
|
+ self.$caption = $h.getElement(options, 'elCaptionText', $cont.find('.file-caption-name'));
|
|
|
+ if (!$h.isEmpty(self.msgPlaceholder)) {
|
|
|
+ f = $el.attr('multiple') ? self.filePlural : self.fileSingle;
|
|
|
+ self.$caption.attr('placeholder', self.msgPlaceholder.replace('{files}', f));
|
|
|
+ }
|
|
|
+ self.$captionIcon = self.$captionContainer.find('.file-caption-icon');
|
|
|
+ self.$previewContainer = $h.getElement(options, 'elPreviewContainer', $cont.find('.file-preview'));
|
|
|
+ self.$preview = $h.getElement(options, 'elPreviewImage', $cont.find('.file-preview-thumbnails'));
|
|
|
+ self.$previewStatus = $h.getElement(options, 'elPreviewStatus', $cont.find('.file-preview-status'));
|
|
|
+ self.$errorContainer = $h.getElement(options, 'elErrorContainer',
|
|
|
+ self.$previewContainer.find('.kv-fileinput-error'));
|
|
|
+ self._validateDisabled();
|
|
|
+ if (!$h.isEmpty(self.msgErrorClass)) {
|
|
|
+ $h.addCss(self.$errorContainer, self.msgErrorClass);
|
|
|
+ }
|
|
|
+ if (!refreshMode) {
|
|
|
+ self._resetErrors();
|
|
|
+ self.$errorContainer.hide();
|
|
|
+ self.previewInitId = 'thumb-' + $el.attr('id');
|
|
|
+ self._initPreviewCache();
|
|
|
+ self._initPreview(true);
|
|
|
+ self._initPreviewActions();
|
|
|
+ if (self.$parent.hasClass('file-loading')) {
|
|
|
+ self.$container.insertBefore(self.$parent);
|
|
|
+ self.$parent.remove();
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ if (!self._errorsExist()) {
|
|
|
+ self.$errorContainer.hide();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ self._setFileDropZoneTitle();
|
|
|
+ if ($el.attr('disabled')) {
|
|
|
+ self.disable();
|
|
|
+ }
|
|
|
+ self._initZoom();
|
|
|
+ if (self.hideThumbnailContent) {
|
|
|
+ $h.addCss(self.$preview, 'hide-content');
|
|
|
+ }
|
|
|
+ var fileSelectEle = $el[0];
|
|
|
+ fileSelectEle.onclick = function (e) {
|
|
|
+ window.addEventListener('focus', function () { setTimeout(afterSelected, 300); }, {once: true})
|
|
|
+ e.stopPropagation(); // stop Bubbling and Capture
|
|
|
+ }
|
|
|
+
|
|
|
+ function afterSelected() {
|
|
|
+ self._toggleLoading('hide');
|
|
|
+ (fileSelectEle.value.length == 0) && self._setFileDropZoneTitle();
|
|
|
+ }
|
|
|
+ $el[0].closest('.input-group').addEventListener('click', function (e) {
|
|
|
+ $el.click();
|
|
|
+ })
|
|
|
+ },
|
|
|
+ _initFileManager: function () {
|
|
|
+ var self = this;
|
|
|
+ self.uploadStartTime = $h.now();
|
|
|
+ self.fileManager = {
|
|
|
+ stack: {},
|
|
|
+ filesProcessed: [],
|
|
|
+ errors: [],
|
|
|
+ loadedImages: {},
|
|
|
+ totalImages: 0,
|
|
|
+ totalFiles: null,
|
|
|
+ totalSize: null,
|
|
|
+ uploadedSize: 0,
|
|
|
+ stats: {},
|
|
|
+ bpsLog: [],
|
|
|
+ bps: 0,
|
|
|
+ initStats: function (id) {
|
|
|
+ var data = {started: $h.now()};
|
|
|
+ if (id) {
|
|
|
+ self.fileManager.stats[id] = data;
|
|
|
+ } else {
|
|
|
+ self.fileManager.stats = data;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ getUploadStats: function (id, loaded, total) {
|
|
|
+ var fm = self.fileManager,
|
|
|
+ started = id ? fm.stats[id] && fm.stats[id].started || $h.now() : self.uploadStartTime,
|
|
|
+ elapsed = ($h.now() - started) / 1000, bps = Math.ceil(elapsed ? loaded / elapsed : 0),
|
|
|
+ pendingBytes = total - loaded, out, delay = fm.bpsLog.length ? self.bitrateUpdateDelay : 0;
|
|
|
+ setTimeout(function () {
|
|
|
+ var i, j = 0, n = 0, len, beg;
|
|
|
+ fm.bpsLog.push(bps);
|
|
|
+ fm.bpsLog.sort(function (a, b) {
|
|
|
+ return a - b;
|
|
|
+ });
|
|
|
+ len = fm.bpsLog.length;
|
|
|
+ beg = len > 10 ? len - 10 : Math.ceil(len / 2);
|
|
|
+ for (i = len; i > beg; i--) {
|
|
|
+ n = parseFloat(fm.bpsLog[i]);
|
|
|
+ j++;
|
|
|
+ }
|
|
|
+ fm.bps = (j > 0 ? n / j : 0) * 64;
|
|
|
+ }, delay);
|
|
|
+ out = {
|
|
|
+ fileId: id,
|
|
|
+ started: started,
|
|
|
+ elapsed: elapsed,
|
|
|
+ loaded: loaded,
|
|
|
+ total: total,
|
|
|
+ bps: fm.bps,
|
|
|
+ bitrate: self._getSize(fm.bps, false, self.bitRateUnits),
|
|
|
+ pendingBytes: pendingBytes
|
|
|
+ };
|
|
|
+ if (id) {
|
|
|
+ fm.stats[id] = out;
|
|
|
+ } else {
|
|
|
+ fm.stats = out;
|
|
|
+ }
|
|
|
+ return out;
|
|
|
+ },
|
|
|
+ exists: function (id) {
|
|
|
+ return $.inArray(id, self.fileManager.getIdList()) !== -1;
|
|
|
+ },
|
|
|
+ count: function () {
|
|
|
+ return self.fileManager.getIdList().length;
|
|
|
+ },
|
|
|
+ total: function () {
|
|
|
+ var fm = self.fileManager;
|
|
|
+ if (!fm.totalFiles) {
|
|
|
+ fm.totalFiles = fm.count();
|
|
|
+ }
|
|
|
+ return fm.totalFiles;
|
|
|
+ },
|
|
|
+ getTotalSize: function () {
|
|
|
+ var fm = self.fileManager;
|
|
|
+ if (fm.totalSize) {
|
|
|
+ return fm.totalSize;
|
|
|
+ }
|
|
|
+ fm.totalSize = 0;
|
|
|
+ $.each(self.getFileStack(), function (id, f) {
|
|
|
+ var size = parseFloat(f.size);
|
|
|
+ fm.totalSize += isNaN(size) ? 0 : size;
|
|
|
+ });
|
|
|
+ return fm.totalSize;
|
|
|
+ },
|
|
|
+ add: function (file, id) {
|
|
|
+ if (!id) {
|
|
|
+ id = self.fileManager.getId(file);
|
|
|
+ }
|
|
|
+ if (!id) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ self.fileManager.stack[id] = {
|
|
|
+ file: file,
|
|
|
+ name: $h.getFileName(file),
|
|
|
+ relativePath: $h.getFileRelativePath(file),
|
|
|
+ size: file.size,
|
|
|
+ nameFmt: self._getFileName(file, ''),
|
|
|
+ sizeFmt: self._getSize(file.size)
|
|
|
+ };
|
|
|
+ },
|
|
|
+ remove: function ($thumb) {
|
|
|
+ var id = self._getThumbFileId($thumb);
|
|
|
+ self.fileManager.removeFile(id);
|
|
|
+ },
|
|
|
+ removeFile: function (id) {
|
|
|
+ var fm = self.fileManager;
|
|
|
+ if (!id) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ delete fm.stack[id];
|
|
|
+ delete fm.loadedImages[id];
|
|
|
+ },
|
|
|
+ move: function (idFrom, idTo) {
|
|
|
+ var result = {}, stack = self.fileManager.stack;
|
|
|
+ if (!idFrom && !idTo || idFrom === idTo) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ $.each(stack, function (k, v) {
|
|
|
+ if (k !== idFrom) {
|
|
|
+ result[k] = v;
|
|
|
+ }
|
|
|
+ if (k === idTo) {
|
|
|
+ result[idFrom] = stack[idFrom];
|
|
|
+ }
|
|
|
+ });
|
|
|
+ self.fileManager.stack = result;
|
|
|
+ },
|
|
|
+ list: function () {
|
|
|
+ var files = [];
|
|
|
+ $.each(self.getFileStack(), function (k, v) {
|
|
|
+ if (v && v.file) {
|
|
|
+ files.push(v.file);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ return files;
|
|
|
+ },
|
|
|
+ isPending: function (id) {
|
|
|
+ return $.inArray(id, self.fileManager.filesProcessed) === -1 && self.fileManager.exists(id);
|
|
|
+ },
|
|
|
+ isProcessed: function () {
|
|
|
+ var filesProcessed = true, fm = self.fileManager;
|
|
|
+ $.each(self.getFileStack(), function (id) {
|
|
|
+ if (fm.isPending(id)) {
|
|
|
+ filesProcessed = false;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ return filesProcessed;
|
|
|
+ },
|
|
|
+ clear: function () {
|
|
|
+ var fm = self.fileManager;
|
|
|
+ self.isDuplicateError = false;
|
|
|
+ self.isPersistentError = false;
|
|
|
+ fm.totalFiles = null;
|
|
|
+ fm.totalSize = null;
|
|
|
+ fm.uploadedSize = 0;
|
|
|
+ fm.stack = {};
|
|
|
+ fm.errors = [];
|
|
|
+ fm.filesProcessed = [];
|
|
|
+ fm.stats = {};
|
|
|
+ fm.bpsLog = [];
|
|
|
+ fm.bps = 0;
|
|
|
+ fm.clearImages();
|
|
|
+ },
|
|
|
+ clearImages: function () {
|
|
|
+ self.fileManager.loadedImages = {};
|
|
|
+ self.fileManager.totalImages = 0;
|
|
|
+ },
|
|
|
+ addImage: function (id, config) {
|
|
|
+ self.fileManager.loadedImages[id] = config;
|
|
|
+ },
|
|
|
+ removeImage: function (id) {
|
|
|
+ delete self.fileManager.loadedImages[id];
|
|
|
+ },
|
|
|
+ getImageIdList: function () {
|
|
|
+ return $h.getObjectKeys(self.fileManager.loadedImages);
|
|
|
+ },
|
|
|
+ getImageCount: function () {
|
|
|
+ return self.fileManager.getImageIdList().length;
|
|
|
+ },
|
|
|
+ getId: function (file) {
|
|
|
+ return self._getFileId(file);
|
|
|
+ },
|
|
|
+ getIndex: function (id) {
|
|
|
+ return self.fileManager.getIdList().indexOf(id);
|
|
|
+ },
|
|
|
+ getThumb: function (id) {
|
|
|
+ var $thumb = null;
|
|
|
+ self._getThumbs().each(function () {
|
|
|
+ var $t = $(this);
|
|
|
+ if (self._getThumbFileId($t) === id) {
|
|
|
+ $thumb = $t;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ return $thumb;
|
|
|
+ },
|
|
|
+ getThumbIndex: function ($thumb) {
|
|
|
+ var id = self._getThumbFileId($thumb);
|
|
|
+ return self.fileManager.getIndex(id);
|
|
|
+ },
|
|
|
+ getIdList: function () {
|
|
|
+ return $h.getObjectKeys(self.fileManager.stack);
|
|
|
+ },
|
|
|
+ getFile: function (id) {
|
|
|
+ return self.fileManager.stack[id] || null;
|
|
|
+ },
|
|
|
+ getFileName: function (id, fmt) {
|
|
|
+ var file = self.fileManager.getFile(id);
|
|
|
+ if (!file) {
|
|
|
+ return '';
|
|
|
+ }
|
|
|
+ return fmt ? (file.nameFmt || '') : file.name || '';
|
|
|
+ },
|
|
|
+ getFirstFile: function () {
|
|
|
+ var ids = self.fileManager.getIdList(), id = ids && ids.length ? ids[0] : null;
|
|
|
+ return self.fileManager.getFile(id);
|
|
|
+ },
|
|
|
+ setFile: function (id, file) {
|
|
|
+ if (self.fileManager.getFile(id)) {
|
|
|
+ self.fileManager.stack[id].file = file;
|
|
|
+ } else {
|
|
|
+ self.fileManager.add(file, id);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ setProcessed: function (id) {
|
|
|
+ self.fileManager.filesProcessed.push(id);
|
|
|
+ },
|
|
|
+ getProgress: function () {
|
|
|
+ var total = self.fileManager.total(), filesProcessed = self.fileManager.filesProcessed.length;
|
|
|
+ if (!total) {
|
|
|
+ return 0;
|
|
|
+ }
|
|
|
+ return Math.ceil(filesProcessed / total * 100);
|
|
|
+
|
|
|
+ },
|
|
|
+ setProgress: function (id, pct) {
|
|
|
+ var f = self.fileManager.getFile(id);
|
|
|
+ if (!isNaN(pct) && f) {
|
|
|
+ f.progress = pct;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ },
|
|
|
+ _setUploadData: function (fd, config) {
|
|
|
+ var self = this;
|
|
|
+ $.each(config, function (key, value) {
|
|
|
+ var param = self.uploadParamNames[key] || key;
|
|
|
+ if ($h.isArray(value)) {
|
|
|
+ fd.append(param, value[0], value[1]);
|
|
|
+ } else {
|
|
|
+ fd.append(param, value);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _initResumableUpload: function () {
|
|
|
+ var self = this, opts = self.resumableUploadOptions, logs = $h.logMessages, rm, fm = self.fileManager;
|
|
|
+ if (!self.enableResumableUpload) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (opts.fallback !== false && typeof opts.fallback !== 'function') {
|
|
|
+ opts.fallback = function (s) {
|
|
|
+ s._log(logs.noResumableSupport);
|
|
|
+ s.enableResumableUpload = false;
|
|
|
+ };
|
|
|
+ }
|
|
|
+ if (!$h.hasResumableUploadSupport() && opts.fallback !== false) {
|
|
|
+ opts.fallback(self);
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (!self.uploadUrl && self.enableResumableUpload) {
|
|
|
+ self._log(logs.noUploadUrl);
|
|
|
+ self.enableResumableUpload = false;
|
|
|
+ return;
|
|
|
+
|
|
|
+ }
|
|
|
+ opts.chunkSize = parseFloat(opts.chunkSize);
|
|
|
+ if (opts.chunkSize <= 0 || isNaN(opts.chunkSize)) {
|
|
|
+ self._log(logs.invalidChunkSize, {chunkSize: opts.chunkSize});
|
|
|
+ self.enableResumableUpload = false;
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ rm = self.resumableManager = {
|
|
|
+ init: function (id, f, index) {
|
|
|
+ rm.logs = [];
|
|
|
+ rm.stack = [];
|
|
|
+ rm.error = '';
|
|
|
+ rm.id = id;
|
|
|
+ rm.file = f.file;
|
|
|
+ rm.fileName = f.name;
|
|
|
+ rm.fileIndex = index;
|
|
|
+ rm.completed = false;
|
|
|
+ rm.lastProgress = 0;
|
|
|
+ if (self.showPreview) {
|
|
|
+ rm.$thumb = fm.getThumb(id) || null;
|
|
|
+ rm.$progress = rm.$btnDelete = null;
|
|
|
+ if (rm.$thumb && rm.$thumb.length) {
|
|
|
+ rm.$progress = rm.$thumb.find('.file-thumb-progress');
|
|
|
+ rm.$btnDelete = rm.$thumb.find('.kv-file-remove');
|
|
|
+ }
|
|
|
+ }
|
|
|
+ rm.chunkSize = opts.chunkSize * self.bytesToKB;
|
|
|
+ rm.chunkCount = rm.getTotalChunks();
|
|
|
+ },
|
|
|
+ setAjaxError: function (jqXHR, textStatus, errorThrown, isTest) {
|
|
|
+ if (jqXHR.responseJSON && jqXHR.responseJSON.error) {
|
|
|
+ errorThrown = jqXHR.responseJSON.error.toString();
|
|
|
+ }
|
|
|
+ if (!isTest) {
|
|
|
+ rm.error = errorThrown;
|
|
|
+ }
|
|
|
+ if (opts.showErrorLog) {
|
|
|
+ self._log(logs.ajaxError, {
|
|
|
+ status: jqXHR.status,
|
|
|
+ error: errorThrown,
|
|
|
+ text: jqXHR.responseText || ''
|
|
|
+ });
|
|
|
+ }
|
|
|
+ },
|
|
|
+ reset: function () {
|
|
|
+ rm.stack = [];
|
|
|
+ rm.chunksProcessed = {};
|
|
|
+ },
|
|
|
+ setProcessed: function (status) {
|
|
|
+ var id = rm.id, msg, $thumb = rm.$thumb, $prog = rm.$progress, hasThumb = $thumb && $thumb.length,
|
|
|
+ params = {id: hasThumb ? $thumb.attr('id') : '', index: fm.getIndex(id), fileId: id}, tokens,
|
|
|
+ skipErrorsAndProceed = self.resumableUploadOptions.skipErrorsAndProceed;
|
|
|
+ rm.completed = true;
|
|
|
+ rm.lastProgress = 0;
|
|
|
+ if (hasThumb) {
|
|
|
+ $thumb.removeClass('file-uploading');
|
|
|
+ }
|
|
|
+ if (status === 'success') {
|
|
|
+ fm.uploadedSize += rm.file.size;
|
|
|
+ if (self.showPreview) {
|
|
|
+ self._setProgress(101, $prog);
|
|
|
+ self._setThumbStatus($thumb, 'Success');
|
|
|
+ self._initUploadSuccess(rm.chunksProcessed[id].data, $thumb);
|
|
|
+ }
|
|
|
+ fm.removeFile(id);
|
|
|
+ delete rm.chunksProcessed[id];
|
|
|
+ self._raise('fileuploaded', [params.id, params.index, params.fileId]);
|
|
|
+ if (fm.isProcessed()) {
|
|
|
+ self._setProgress(101);
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ if (status !== 'cancel') {
|
|
|
+ if (self.showPreview) {
|
|
|
+ self._setThumbStatus($thumb, 'Error');
|
|
|
+ self._setPreviewError($thumb, true);
|
|
|
+ self._setProgress(101, $prog, self.msgProgressError);
|
|
|
+ self._setProgress(101, self.$progress, self.msgProgressError);
|
|
|
+ self.cancelling = !skipErrorsAndProceed;
|
|
|
+ }
|
|
|
+ if (!self.$errorContainer.find('li[data-file-id="' + params.fileId + '"]').length) {
|
|
|
+ tokens = {file: rm.fileName, max: opts.maxRetries, error: rm.error};
|
|
|
+ msg = self.msgResumableUploadRetriesExceeded.setTokens(tokens);
|
|
|
+ $.extend(params, tokens);
|
|
|
+ self._showFileError(msg, params, 'filemaxretries');
|
|
|
+ if (skipErrorsAndProceed) {
|
|
|
+ fm.removeFile(id);
|
|
|
+ delete rm.chunksProcessed[id];
|
|
|
+ if (fm.isProcessed()) {
|
|
|
+ self._setProgress(101);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (fm.isProcessed()) {
|
|
|
+ rm.reset();
|
|
|
+ }
|
|
|
+ },
|
|
|
+ check: function () {
|
|
|
+ var status = true;
|
|
|
+ $.each(rm.logs, function (index, value) {
|
|
|
+ if (!value) {
|
|
|
+ status = false;
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+ processedResumables: function () {
|
|
|
+ var logs = rm.logs, i, count = 0;
|
|
|
+ if (!logs || !logs.length) {
|
|
|
+ return 0;
|
|
|
+ }
|
|
|
+ for (i = 0; i < logs.length; i++) {
|
|
|
+ if (logs[i] === true) {
|
|
|
+ count++;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return count;
|
|
|
+ },
|
|
|
+ getUploadedSize: function () {
|
|
|
+ var size = rm.processedResumables() * rm.chunkSize;
|
|
|
+ return size > rm.file.size ? rm.file.size : size;
|
|
|
+ },
|
|
|
+ getTotalChunks: function () {
|
|
|
+ var chunkSize = parseFloat(rm.chunkSize);
|
|
|
+ if (!isNaN(chunkSize) && chunkSize > 0) {
|
|
|
+ return Math.ceil(rm.file.size / chunkSize);
|
|
|
+ }
|
|
|
+ return 0;
|
|
|
+ },
|
|
|
+ getProgress: function () {
|
|
|
+ var chunksProcessed = rm.processedResumables(), total = rm.chunkCount;
|
|
|
+ if (total === 0) {
|
|
|
+ return 0;
|
|
|
+ }
|
|
|
+ return Math.ceil(chunksProcessed / total * 100);
|
|
|
+ },
|
|
|
+ checkAborted: function (intervalId) {
|
|
|
+ if (self._isAborted()) {
|
|
|
+ clearInterval(intervalId);
|
|
|
+ self.unlock();
|
|
|
+ }
|
|
|
+ },
|
|
|
+ upload: function () {
|
|
|
+ var ids = fm.getIdList(), flag = 'new', intervalId;
|
|
|
+ intervalId = setInterval(function () {
|
|
|
+ var id;
|
|
|
+ rm.checkAborted(intervalId);
|
|
|
+ if (flag === 'new') {
|
|
|
+ self.lock();
|
|
|
+ flag = 'processing';
|
|
|
+ id = ids.shift();
|
|
|
+ fm.initStats(id);
|
|
|
+ if (fm.stack[id]) {
|
|
|
+ rm.init(id, fm.stack[id], fm.getIndex(id));
|
|
|
+ rm.processUpload();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (!fm.isPending(id) && rm.completed) {
|
|
|
+ flag = 'new';
|
|
|
+ }
|
|
|
+ if (fm.isProcessed()) {
|
|
|
+ var $initThumbs = self.$preview.find('.file-preview-initial');
|
|
|
+ if ($initThumbs.length) {
|
|
|
+ $h.addCss($initThumbs, $h.SORT_CSS);
|
|
|
+ self._initSortable();
|
|
|
+ }
|
|
|
+ clearInterval(intervalId);
|
|
|
+ self._clearFileInput();
|
|
|
+ self.unlock();
|
|
|
+ setTimeout(function () {
|
|
|
+ var data = self.previewCache.data;
|
|
|
+ if (data) {
|
|
|
+ self.initialPreview = data.content;
|
|
|
+ self.initialPreviewConfig = data.config;
|
|
|
+ self.initialPreviewThumbTags = data.tags;
|
|
|
+ }
|
|
|
+ self._raise('filebatchuploadcomplete', [
|
|
|
+ self.initialPreview,
|
|
|
+ self.initialPreviewConfig,
|
|
|
+ self.initialPreviewThumbTags,
|
|
|
+ self._getExtraData()
|
|
|
+ ]);
|
|
|
+ }, self.processDelay);
|
|
|
+ }
|
|
|
+ }, self.processDelay);
|
|
|
+ },
|
|
|
+ uploadResumable: function () {
|
|
|
+ var i, pool, tm = self.taskManager, total = rm.chunkCount;
|
|
|
+ pool = tm.addPool(rm.id);
|
|
|
+ for (i = 0; i < total; i++) {
|
|
|
+ rm.logs[i] = !!(rm.chunksProcessed[rm.id] && rm.chunksProcessed[rm.id][i]);
|
|
|
+ if (!rm.logs[i]) {
|
|
|
+ rm.pushAjax(i, 0);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ pool.run(opts.maxThreads)
|
|
|
+ .done(function () {
|
|
|
+ rm.setProcessed('success');
|
|
|
+ })
|
|
|
+ .fail(function () {
|
|
|
+ rm.setProcessed(pool.cancelled ? 'cancel' : 'error');
|
|
|
+ });
|
|
|
+ },
|
|
|
+ processUpload: function () {
|
|
|
+ var fd, f, id = rm.id, fnBefore, fnSuccess, fnError, fnComplete, outData;
|
|
|
+ if (!opts.testUrl) {
|
|
|
+ rm.uploadResumable();
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ fd = new FormData();
|
|
|
+ f = fm.stack[id];
|
|
|
+ self._setUploadData(fd, {
|
|
|
+ fileId: id,
|
|
|
+ fileName: f.fileName,
|
|
|
+ fileSize: f.size,
|
|
|
+ fileRelativePath: f.relativePath,
|
|
|
+ chunkSize: rm.chunkSize,
|
|
|
+ chunkCount: rm.chunkCount
|
|
|
+ });
|
|
|
+ fnBefore = function (jqXHR) {
|
|
|
+ outData = self._getOutData(fd, jqXHR);
|
|
|
+ self._raise('filetestbeforesend', [id, fm, rm, outData]);
|
|
|
+ };
|
|
|
+ fnSuccess = function (data, textStatus, jqXHR) {
|
|
|
+ outData = self._getOutData(fd, jqXHR, data);
|
|
|
+ var pNames = self.uploadParamNames, chunksUploaded = pNames.chunksUploaded || 'chunksUploaded',
|
|
|
+ params = [id, fm, rm, outData];
|
|
|
+ if (!data[chunksUploaded] || !$h.isArray(data[chunksUploaded])) {
|
|
|
+ self._raise('filetesterror', params);
|
|
|
+ } else {
|
|
|
+ if (!rm.chunksProcessed[id]) {
|
|
|
+ rm.chunksProcessed[id] = {};
|
|
|
+ }
|
|
|
+ $.each(data[chunksUploaded], function (key, index) {
|
|
|
+ rm.logs[index] = true;
|
|
|
+ rm.chunksProcessed[id][index] = true;
|
|
|
+ });
|
|
|
+ rm.chunksProcessed[id].data = data;
|
|
|
+ self._raise('filetestsuccess', params);
|
|
|
+ }
|
|
|
+ rm.uploadResumable();
|
|
|
+ };
|
|
|
+ fnError = function (jqXHR, textStatus, errorThrown) {
|
|
|
+ outData = self._getOutData(fd, jqXHR);
|
|
|
+ self._raise('filetestajaxerror', [id, fm, rm, outData]);
|
|
|
+ rm.setAjaxError(jqXHR, textStatus, errorThrown, true);
|
|
|
+ rm.uploadResumable();
|
|
|
+ };
|
|
|
+ fnComplete = function () {
|
|
|
+ self._raise('filetestcomplete', [id, fm, rm, self._getOutData(fd)]);
|
|
|
+ };
|
|
|
+ self._ajaxSubmit(fnBefore, fnSuccess, fnComplete, fnError, fd, id, rm.fileIndex, opts.testUrl);
|
|
|
+ },
|
|
|
+ pushAjax: function (index, retry) {
|
|
|
+ var tm = self.taskManager, pool = tm.getPool(rm.id);
|
|
|
+ pool.addTask(pool.size() + 1, function (deferrer) {
|
|
|
+ // use fifo chunk stack
|
|
|
+ var arr = rm.stack.shift(), index;
|
|
|
+ index = arr[0];
|
|
|
+ if (!rm.chunksProcessed[rm.id] || !rm.chunksProcessed[rm.id][index]) {
|
|
|
+ rm.sendAjax(index, arr[1], deferrer);
|
|
|
+ } else {
|
|
|
+ self._log(logs.chunkQueueError, {index: index});
|
|
|
+ }
|
|
|
+ });
|
|
|
+ rm.stack.push([index, retry]);
|
|
|
+ },
|
|
|
+ sendAjax: function (index, retry, deferrer) {
|
|
|
+ var f, chunkSize = rm.chunkSize, id = rm.id, file = rm.file, $thumb = rm.$thumb,
|
|
|
+ msgs = $h.logMessages, $btnDelete = rm.$btnDelete, logError = function (msg, tokens) {
|
|
|
+ if (tokens) {
|
|
|
+ msg = msg.setTokens(tokens);
|
|
|
+ }
|
|
|
+ msg = msgs.resumableRequestError.setTokens({msg: msg});
|
|
|
+ self._log(msg);
|
|
|
+ deferrer.reject(msg);
|
|
|
+ };
|
|
|
+ if (rm.chunksProcessed[id] && rm.chunksProcessed[id][index]) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (retry > opts.maxRetries) {
|
|
|
+ logError(msgs.resumableMaxRetriesReached, {n: opts.maxRetries});
|
|
|
+ rm.setProcessed('error');
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ var fd, outData, fnBefore, fnSuccess, fnError, fnComplete, slice = file.slice ? 'slice' :
|
|
|
+ (file.mozSlice ? 'mozSlice' : (file.webkitSlice ? 'webkitSlice' : 'slice')),
|
|
|
+ blob = file[slice](chunkSize * index, chunkSize * (index + 1));
|
|
|
+ fd = new FormData();
|
|
|
+ f = fm.stack[id];
|
|
|
+ self._setUploadData(fd, {
|
|
|
+ chunkCount: rm.chunkCount,
|
|
|
+ chunkIndex: index,
|
|
|
+ chunkSize: chunkSize,
|
|
|
+ chunkSizeStart: chunkSize * index,
|
|
|
+ fileBlob: [blob, rm.fileName],
|
|
|
+ fileId: id,
|
|
|
+ fileName: rm.fileName,
|
|
|
+ fileRelativePath: f.relativePath,
|
|
|
+ fileSize: file.size,
|
|
|
+ retryCount: retry
|
|
|
+ });
|
|
|
+ if (rm.$progress && rm.$progress.length) {
|
|
|
+ rm.$progress.show();
|
|
|
+ }
|
|
|
+ fnBefore = function (jqXHR) {
|
|
|
+ outData = self._getOutData(fd, jqXHR);
|
|
|
+ if (self.showPreview) {
|
|
|
+ if (!$thumb.hasClass('file-preview-success')) {
|
|
|
+ self._setThumbStatus($thumb, 'Loading');
|
|
|
+ $h.addCss($thumb, 'file-uploading');
|
|
|
+ }
|
|
|
+ $btnDelete.attr('disabled', true);
|
|
|
+ }
|
|
|
+ self._raise('filechunkbeforesend', [id, index, retry, fm, rm, outData]);
|
|
|
+ };
|
|
|
+ fnSuccess = function (data, textStatus, jqXHR) {
|
|
|
+ if (self._isAborted()) {
|
|
|
+ logError(msgs.resumableAborting);
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ outData = self._getOutData(fd, jqXHR, data);
|
|
|
+ var paramNames = self.uploadParamNames, chunkIndex = paramNames.chunkIndex || 'chunkIndex',
|
|
|
+ params = [id, index, retry, fm, rm, outData];
|
|
|
+ if (data.error) {
|
|
|
+ if (opts.showErrorLog) {
|
|
|
+ self._log(logs.retryStatus, {
|
|
|
+ retry: retry + 1,
|
|
|
+ filename: rm.fileName,
|
|
|
+ chunk: index
|
|
|
+ });
|
|
|
+ }
|
|
|
+ self._raise('filechunkerror', params);
|
|
|
+ rm.pushAjax(index, retry + 1);
|
|
|
+ rm.error = data.error;
|
|
|
+ logError(data.error);
|
|
|
+ } else {
|
|
|
+ rm.logs[data[chunkIndex]] = true;
|
|
|
+ if (!rm.chunksProcessed[id]) {
|
|
|
+ rm.chunksProcessed[id] = {};
|
|
|
+ }
|
|
|
+ rm.chunksProcessed[id][data[chunkIndex]] = true;
|
|
|
+ rm.chunksProcessed[id].data = data;
|
|
|
+ deferrer.resolve.call(null, data);
|
|
|
+ self._raise('filechunksuccess', params);
|
|
|
+ rm.check();
|
|
|
+ }
|
|
|
+ };
|
|
|
+ fnError = function (jqXHR, textStatus, errorThrown) {
|
|
|
+ if (self._isAborted()) {
|
|
|
+ logError(msgs.resumableAborting);
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ outData = self._getOutData(fd, jqXHR);
|
|
|
+ rm.setAjaxError(jqXHR, textStatus, errorThrown);
|
|
|
+ self._raise('filechunkajaxerror', [id, index, retry, fm, rm, outData]);
|
|
|
+ rm.pushAjax(index, retry + 1); // push another task
|
|
|
+ logError(msgs.resumableRetryError, {n: retry - 1}); // resolve the current task
|
|
|
+ };
|
|
|
+ fnComplete = function () {
|
|
|
+ if (!self._isAborted()) {
|
|
|
+ self._raise('filechunkcomplete', [id, index, retry, fm, rm, self._getOutData(fd)]);
|
|
|
+ }
|
|
|
+ };
|
|
|
+ self._ajaxSubmit(fnBefore, fnSuccess, fnComplete, fnError, fd, id, rm.fileIndex);
|
|
|
+ }
|
|
|
+ };
|
|
|
+ rm.reset();
|
|
|
+ },
|
|
|
+ _initTemplateDefaults: function () {
|
|
|
+ var self = this, tMain1, tMain2, tPreview, tFileIcon, tClose, tCaption, tBtnDefault, tBtnLink, tBtnBrowse,
|
|
|
+ tModalMain, tModal, tProgress, tSize, tFooter, tActions, tActionDelete, tActionUpload, tActionDownload,
|
|
|
+ tActionZoom, tActionDrag, tIndicator, tTagBef, tTagBef1, tTagBef2, tTagAft, tGeneric, tHtml, tImage,
|
|
|
+ tText, tOffice, tGdocs, tVideo, tAudio, tFlash, tObject, tPdf, tOther, tStyle, tZoomCache, vDefaultDim,
|
|
|
+ tActionRotate, tStats, tModalLabel, tDescClose, renderObject = function (type, mime) {
|
|
|
+ return '<object class="kv-preview-data file-preview-' + type + '" title="{caption}" ' +
|
|
|
+ 'data="{data}" type="' + mime + '"' + tStyle + '>\n' + $h.DEFAULT_PREVIEW + '\n</object>\n';
|
|
|
+ }, defBtnCss1 = 'btn btn-sm btn-kv ' + $h.defaultButtonCss();
|
|
|
+ tMain1 = '{preview}\n' +
|
|
|
+ '<div class="kv-upload-progress kv-hidden"></div><div class="clearfix"></div>\n' +
|
|
|
+ '<div class="file-caption {class}">\n' +
|
|
|
+ ' <div class="input-group {inputGroupClass}">\n' +
|
|
|
+ ' {caption}\n<span class="file-caption-icon"></span>\n' +
|
|
|
+ ($h.isBs(5) ? '' : '<div class="input-group-btn input-group-append">\n') +
|
|
|
+ ' {remove}\n' +
|
|
|
+ ' {cancel}\n' +
|
|
|
+ ' {pause}\n' +
|
|
|
+ ' {upload}\n' +
|
|
|
+ ' {browse}\n' +
|
|
|
+ ($h.isBs(5) ? '' : ' </div>\n') +
|
|
|
+ ' </div>';
|
|
|
+ '</div>';
|
|
|
+ tMain2 = '{preview}\n<div class="kv-upload-progress kv-hidden"></div>\n<div class="clearfix"></div>\n' +
|
|
|
+ '<span class="{class}">{remove}\n{cancel}\n{upload}\n{browse}\n</span>';
|
|
|
+ tPreview = '<div class="file-preview {class}">\n' +
|
|
|
+ ' {close}' +
|
|
|
+ ' <div class="{dropClass} clearfix">\n' +
|
|
|
+ ' <div class="file-preview-thumbnails clearfix">\n' +
|
|
|
+ ' </div>\n' +
|
|
|
+ ' <div class="file-preview-status text-center text-success"></div>\n' +
|
|
|
+ ' <div class="kv-fileinput-error"></div>\n' +
|
|
|
+ ' </div>\n' +
|
|
|
+ '</div>';
|
|
|
+ tClose = $h.closeButton('fileinput-remove');
|
|
|
+ tFileIcon = '<i class="bi-file-earmark-arrow-up"></i>';
|
|
|
+ // noinspection HtmlUnknownAttribute
|
|
|
+ tCaption = '<input readonly class="file-caption-name form-control {class}">\n';
|
|
|
+ //noinspection HtmlUnknownAttribute
|
|
|
+ tBtnDefault = '<button type="{type}" title="{title}" class="{css}" ' +
|
|
|
+ '{status} {tabIndexConfig}>{icon} {label}</button>';
|
|
|
+ //noinspection HtmlUnknownTarget,HtmlUnknownAttribute
|
|
|
+ tBtnLink = '<a href="{href}" title="{title}" class="{css}" {status} {tabIndexConfig}>{icon} {label}</a>';
|
|
|
+ //noinspection HtmlUnknownAttribute
|
|
|
+ tBtnBrowse = '<div class="{css}" {status} {tabIndexConfig}>{icon} {label}</div>';
|
|
|
+ tModalLabel = $h.MODAL_ID + 'Label';
|
|
|
+ tModalMain = '<div id="' + $h.MODAL_ID + '" class="file-zoom-dialog modal fade" ' +
|
|
|
+ 'aria-labelledby="' + tModalLabel + '" {tabIndexConfig}></div>';
|
|
|
+ tModal = '<div class="modal-dialog modal-lg{rtl}" role="document">\n' +
|
|
|
+ ' <div class="modal-content">\n' +
|
|
|
+ ' <div class="modal-header kv-zoom-header">\n' +
|
|
|
+ ' <h6 class="modal-title kv-zoom-title" id="' + tModalLabel + '"><span class="kv-zoom-caption"></span> <span class="kv-zoom-size"></span></h6>\n' +
|
|
|
+ ' <div class="kv-zoom-actions">{rotate}{toggleheader}{fullscreen}{borderless}{close}</div>\n' +
|
|
|
+ ' </div>\n' +
|
|
|
+ ' <div class="floating-buttons"></div>\n' +
|
|
|
+ ' <div class="kv-zoom-body file-zoom-content {zoomFrameClass}"></div>\n' + '{prev} {next}\n' +
|
|
|
+ ' <div class="kv-zoom-description"></div>\n' +
|
|
|
+ ' </div>\n' +
|
|
|
+ '</div>\n';
|
|
|
+ tDescClose = '<button type="button" class="kv-desc-hide" aria-label="Close">{closeIcon}</button>';
|
|
|
+ tProgress = '<div class="progress">\n' +
|
|
|
+ ' <div class="{class}" role="progressbar"' +
|
|
|
+ ' aria-valuenow="{percent}" aria-valuemin="0" aria-valuemax="100" style="width:{percent}%;">\n' +
|
|
|
+ ' {status}\n' +
|
|
|
+ ' </div>\n' +
|
|
|
+ '</div>{stats}';
|
|
|
+ tStats = '<div class="text-primary file-upload-stats">' +
|
|
|
+ '<span class="pending-time">{pendingTime}</span> ' +
|
|
|
+ '<span class="upload-speed">{uploadSpeed}</span>' +
|
|
|
+ '</div>';
|
|
|
+ tSize = ' <samp>({sizeText})</samp>';
|
|
|
+ tFooter = '<div class="file-thumbnail-footer">\n' +
|
|
|
+ ' <div class="file-footer-caption" title="{caption}">\n' +
|
|
|
+ ' <div class="file-caption-info">{caption}</div>\n' +
|
|
|
+ ' <div class="file-size-info">{size}</div>\n' +
|
|
|
+ ' </div>\n' +
|
|
|
+ ' {progress}\n{indicator}\n{actions}\n' +
|
|
|
+ '</div>';
|
|
|
+ tActions = '<div class="file-actions">\n' +
|
|
|
+ ' <div class="file-footer-buttons">\n' +
|
|
|
+ ' {rotate} {download} {upload} {delete} {zoom} {other}' +
|
|
|
+ ' </div>\n' +
|
|
|
+ '</div>\n' +
|
|
|
+ '{drag}\n' +
|
|
|
+ '<div class="clearfix"></div>';
|
|
|
+ //noinspection HtmlUnknownAttribute
|
|
|
+ tActionDelete = '<button type="button" class="kv-file-remove {removeClass}" ' +
|
|
|
+ 'title="{removeTitle}" {dataUrl}{dataKey}>{removeIcon}</button>\n';
|
|
|
+ tActionUpload = '<button type="button" class="kv-file-upload {uploadClass}" title="{uploadTitle}">' +
|
|
|
+ '{uploadIcon}</button>';
|
|
|
+ tActionRotate = '<button type="button" class="kv-file-rotate {rotateClass}" title="{rotateTitle}">' +
|
|
|
+ '{rotateIcon}</button>';
|
|
|
+ tActionDownload = '<a class="kv-file-download {downloadClass}" title="{downloadTitle}" ' +
|
|
|
+ 'href="{downloadUrl}" download="{caption}" target="_blank">{downloadIcon}</a>';
|
|
|
+ tActionZoom = '<button type="button" class="kv-file-zoom {zoomClass}" ' +
|
|
|
+ 'title="{zoomTitle}">{zoomIcon}</button>';
|
|
|
+ tActionDrag = '<span class="file-drag-handle {dragClass}" title="{dragTitle}">{dragIcon}</span>';
|
|
|
+ tIndicator = '<div class="file-upload-indicator" title="{indicatorTitle}">{indicator}</div>';
|
|
|
+ tTagBef = '<div class="file-preview-frame {frameClass}" id="{previewId}" data-fileindex="{fileindex}"' +
|
|
|
+ ' data-fileid="{fileid}" data-filename="{filename}" data-template="{template}" data-zoom="{zoomData}"';
|
|
|
+ tTagBef1 = tTagBef + '><div class="kv-file-content">\n';
|
|
|
+ tTagBef2 = tTagBef + ' title="{caption}"><div class="kv-file-content">\n';
|
|
|
+ tTagAft = '</div>{footer}\n{zoomCache}</div>\n';
|
|
|
+ tGeneric = '{content}\n';
|
|
|
+ tStyle = ' {style}';
|
|
|
+ tHtml = renderObject('html', 'text/html');
|
|
|
+ tText = renderObject('text', 'text/plain;charset=UTF-8');
|
|
|
+ tPdf = renderObject('pdf', 'application/pdf');
|
|
|
+ tImage = '<img src="{data}" class="file-preview-image kv-preview-data" title="{title}" alt="{alt}"' +
|
|
|
+ tStyle + '>\n';
|
|
|
+ tOffice = '<iframe class="kv-preview-data file-preview-office" ' +
|
|
|
+ 'src="https://view.officeapps.live.com/op/embed.aspx?src={data}"' + tStyle + '></iframe>';
|
|
|
+ tGdocs = '<iframe class="kv-preview-data file-preview-gdocs" ' +
|
|
|
+ 'src="https://docs.google.com/gview?url={data}&embedded=true"' + tStyle + '></iframe>';
|
|
|
+ tVideo = '<video class="kv-preview-data file-preview-video" controls' + tStyle + '>\n' +
|
|
|
+ '<source src="{data}" type="{type}">\n' + $h.DEFAULT_PREVIEW + '\n</video>\n';
|
|
|
+ tAudio = '<!--suppress ALL --><audio class="kv-preview-data file-preview-audio" controls' + tStyle + '>\n<source src="{data}" ' +
|
|
|
+ 'type="{type}">\n' + $h.DEFAULT_PREVIEW + '\n</audio>\n';
|
|
|
+ tFlash = '<embed class="kv-preview-data file-preview-flash" src="{data}" type="application/x-shockwave-flash"' + tStyle + '>\n';
|
|
|
+ tObject = '<object class="kv-preview-data file-preview-object file-object {typeCss}" ' +
|
|
|
+ 'data="{data}" type="{type}"' + tStyle + '>\n' + '<param name="movie" value="{caption}" />\n' +
|
|
|
+ $h.OBJECT_PARAMS + ' ' + $h.DEFAULT_PREVIEW + '\n</object>\n';
|
|
|
+ tOther = '<div class="kv-preview-data file-preview-other-frame"' + tStyle + '>\n' + $h.DEFAULT_PREVIEW + '\n</div>\n';
|
|
|
+ tZoomCache = '<div class="kv-zoom-cache">{zoomContent}</div>';
|
|
|
+ vDefaultDim = {width: '100%', height: '100%', 'min-height': '480px'};
|
|
|
+ if (self._isPdfRendered()) {
|
|
|
+ tPdf = self.pdfRendererTemplate.replace('{renderer}', self._encodeURI(self.pdfRendererUrl));
|
|
|
+ }
|
|
|
+ self.defaults = {
|
|
|
+ layoutTemplates: {
|
|
|
+ main1: tMain1,
|
|
|
+ main2: tMain2,
|
|
|
+ preview: tPreview,
|
|
|
+ close: tClose,
|
|
|
+ fileIcon: tFileIcon,
|
|
|
+ caption: tCaption,
|
|
|
+ modalMain: tModalMain,
|
|
|
+ modal: tModal,
|
|
|
+ descriptionClose: tDescClose,
|
|
|
+ progress: tProgress,
|
|
|
+ stats: tStats,
|
|
|
+ size: tSize,
|
|
|
+ footer: tFooter,
|
|
|
+ indicator: tIndicator,
|
|
|
+ actions: tActions,
|
|
|
+ actionDelete: tActionDelete,
|
|
|
+ actionRotate: tActionRotate,
|
|
|
+ actionUpload: tActionUpload,
|
|
|
+ actionDownload: tActionDownload,
|
|
|
+ actionZoom: tActionZoom,
|
|
|
+ actionDrag: tActionDrag,
|
|
|
+ btnDefault: tBtnDefault,
|
|
|
+ btnLink: tBtnLink,
|
|
|
+ btnBrowse: tBtnBrowse,
|
|
|
+ zoomCache: tZoomCache
|
|
|
+ },
|
|
|
+ previewMarkupTags: {
|
|
|
+ tagBefore1: tTagBef1,
|
|
|
+ tagBefore2: tTagBef2,
|
|
|
+ tagAfter: tTagAft
|
|
|
+ },
|
|
|
+ previewContentTemplates: {
|
|
|
+ generic: tGeneric,
|
|
|
+ html: tHtml,
|
|
|
+ image: tImage,
|
|
|
+ text: tText,
|
|
|
+ office: tOffice,
|
|
|
+ gdocs: tGdocs,
|
|
|
+ video: tVideo,
|
|
|
+ audio: tAudio,
|
|
|
+ flash: tFlash,
|
|
|
+ object: tObject,
|
|
|
+ pdf: tPdf,
|
|
|
+ other: tOther
|
|
|
+ },
|
|
|
+ allowedPreviewTypes: ['image', 'html', 'text', 'video', 'audio', 'flash', 'pdf', 'object'],
|
|
|
+ previewTemplates: {},
|
|
|
+ previewSettings: {
|
|
|
+ image: {width: 'auto', height: 'auto', 'max-width': '100%', 'max-height': '100%'},
|
|
|
+ html: {width: '213px', height: '160px'},
|
|
|
+ text: {width: '213px', height: '160px'},
|
|
|
+ office: {width: '213px', height: '160px'},
|
|
|
+ gdocs: {width: '213px', height: '160px'},
|
|
|
+ video: {width: '213px', height: '160px'},
|
|
|
+ audio: {width: '100%', height: '30px'},
|
|
|
+ flash: {width: '213px', height: '160px'},
|
|
|
+ object: {width: '213px', height: '160px'},
|
|
|
+ pdf: {width: '100%', height: '160px', 'position': 'relative'},
|
|
|
+ other: {width: '213px', height: '160px'}
|
|
|
+ },
|
|
|
+ previewSettingsSmall: {
|
|
|
+ image: {width: 'auto', height: 'auto', 'max-width': '100%', 'max-height': '100%'},
|
|
|
+ html: {width: '100%', height: '160px'},
|
|
|
+ text: {width: '100%', height: '160px'},
|
|
|
+ office: {width: '100%', height: '160px'},
|
|
|
+ gdocs: {width: '100%', height: '160px'},
|
|
|
+ video: {width: '100%', height: 'auto'},
|
|
|
+ audio: {width: '100%', height: '30px'},
|
|
|
+ flash: {width: '100%', height: 'auto'},
|
|
|
+ object: {width: '100%', height: 'auto'},
|
|
|
+ pdf: {width: '100%', height: '160px'},
|
|
|
+ other: {width: '100%', height: '160px'}
|
|
|
+ },
|
|
|
+ previewZoomSettings: {
|
|
|
+ image: {width: 'auto', height: 'auto', 'max-width': '100%', 'max-height': '100%'},
|
|
|
+ html: vDefaultDim,
|
|
|
+ text: vDefaultDim,
|
|
|
+ office: {width: '100%', height: '100%', 'max-width': '100%', 'min-height': '480px'},
|
|
|
+ gdocs: {width: '100%', height: '100%', 'max-width': '100%', 'min-height': '480px'},
|
|
|
+ video: {width: 'auto', height: '100%', 'max-width': '100%'},
|
|
|
+ audio: {width: '100%', height: '30px'},
|
|
|
+ flash: {width: 'auto', height: '480px'},
|
|
|
+ object: {width: 'auto', height: '100%', 'max-width': '100%', 'min-height': '480px'},
|
|
|
+ pdf: vDefaultDim,
|
|
|
+ other: {width: 'auto', height: '100%', 'min-height': '480px'}
|
|
|
+ },
|
|
|
+ mimeTypeAliases: {
|
|
|
+ 'video/quicktime': 'video/mp4'
|
|
|
+ },
|
|
|
+ fileTypeSettings: {
|
|
|
+ image: function (vType, vName) {
|
|
|
+ return ($h.compare(vType, 'image.*') && !$h.compare(vType, /(tiff?|wmf)$/i) ||
|
|
|
+ $h.compare(vName, /\.(gif|png|jpe?g)$/i));
|
|
|
+ },
|
|
|
+ html: function (vType, vName) {
|
|
|
+ return $h.compare(vType, 'text/html') || $h.compare(vName, /\.(htm|html)$/i);
|
|
|
+ },
|
|
|
+ office: function (vType, vName) {
|
|
|
+ return $h.compare(vType, /(word|excel|powerpoint|office)$/i) ||
|
|
|
+ $h.compare(vName, /\.(docx?|xlsx?|pptx?|pps|potx?)$/i);
|
|
|
+ },
|
|
|
+ gdocs: function (vType, vName) {
|
|
|
+ return $h.compare(vType, /(word|excel|powerpoint|office|iwork-pages|tiff?)$/i) ||
|
|
|
+ $h.compare(vName,
|
|
|
+ /\.(docx?|xlsx?|pptx?|pps|potx?|rtf|ods|odt|pages|ai|dxf|ttf|tiff?|wmf|e?ps)$/i);
|
|
|
+ },
|
|
|
+ text: function (vType, vName) {
|
|
|
+ return $h.compare(vType, 'text.*') || $h.compare(vName, /\.(xml|javascript)$/i) ||
|
|
|
+ $h.compare(vName, /\.(txt|md|nfo|ini|json|php|js|css)$/i);
|
|
|
+ },
|
|
|
+ video: function (vType, vName) {
|
|
|
+ return $h.compare(vType, 'video.*') && ($h.compare(vType, /(ogg|mp4|mp?g|mov|webm|3gp)$/i) ||
|
|
|
+ $h.compare(vName, /\.(og?|mp4|webm|mp?g|mov|3gp)$/i));
|
|
|
+ },
|
|
|
+ audio: function (vType, vName) {
|
|
|
+ return $h.compare(vType, 'audio.*') && ($h.compare(vName, /(ogg|mp3|mp?g|wav)$/i) ||
|
|
|
+ $h.compare(vName, /\.(og?|mp3|mp?g|wav)$/i));
|
|
|
+ },
|
|
|
+ flash: function (vType, vName) {
|
|
|
+ return $h.compare(vType, 'application/x-shockwave-flash', true) || $h.compare(vName,
|
|
|
+ /\.(swf)$/i);
|
|
|
+ },
|
|
|
+ pdf: function (vType, vName) {
|
|
|
+ return $h.compare(vType, 'application/pdf', true) || $h.compare(vName, /\.(pdf)$/i);
|
|
|
+ },
|
|
|
+ object: function () {
|
|
|
+ return true;
|
|
|
+ },
|
|
|
+ other: function () {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ fileActionSettings: {
|
|
|
+ showRemove: true,
|
|
|
+ showUpload: true,
|
|
|
+ showDownload: true,
|
|
|
+ showZoom: true,
|
|
|
+ showDrag: true,
|
|
|
+ showRotate: true,
|
|
|
+ removeIcon: '<i class="bi-trash"></i>',
|
|
|
+ removeClass: defBtnCss1,
|
|
|
+ removeErrorClass: 'btn btn-sm btn-kv btn-danger',
|
|
|
+ removeTitle: 'Remove file',
|
|
|
+ uploadIcon: '<i class="bi-upload"></i>',
|
|
|
+ uploadClass: defBtnCss1,
|
|
|
+ uploadTitle: 'Upload file',
|
|
|
+ uploadRetryIcon: '<i class="bi-cloud-arrow-up-fill"></i>',
|
|
|
+ uploadRetryTitle: 'Retry upload',
|
|
|
+ downloadIcon: '<i class="bi-download"></i>',
|
|
|
+ downloadClass: defBtnCss1,
|
|
|
+ downloadTitle: 'Download file',
|
|
|
+ rotateIcon: '<i class="bi-arrow-clockwise"></i>',
|
|
|
+ rotateClass: defBtnCss1,
|
|
|
+ rotateTitle: 'Rotate 90 deg. clockwise',
|
|
|
+ zoomIcon: '<i class="bi-zoom-in"></i>',
|
|
|
+ zoomClass: defBtnCss1,
|
|
|
+ zoomTitle: 'View Details',
|
|
|
+ dragIcon: '<i class="bi-arrows-move"></i>',
|
|
|
+ dragClass: 'text-primary',
|
|
|
+ dragTitle: 'Move / Rearrange',
|
|
|
+ dragSettings: {},
|
|
|
+ indicatorNew: '<i class="bi-plus-lg text-warning"></i>',
|
|
|
+ indicatorSuccess: '<i class="bi-check-lg text-success"></i>',
|
|
|
+ indicatorError: '<i class="bi-exclamation-lg text-danger"></i>',
|
|
|
+ indicatorLoading: '<i class="bi-hourglass-bottom text-muted"></i>',
|
|
|
+ indicatorPaused: '<i class="bi-pause-fill text-primary"></i>',
|
|
|
+ indicatorNewTitle: 'Not uploaded yet',
|
|
|
+ indicatorSuccessTitle: 'Uploaded',
|
|
|
+ indicatorErrorTitle: 'Upload Error',
|
|
|
+ indicatorLoadingTitle: 'Uploading …',
|
|
|
+ indicatorPausedTitle: 'Upload Paused'
|
|
|
+ }
|
|
|
+ };
|
|
|
+ $.each(self.defaults, function (key, setting) {
|
|
|
+ if (key === 'allowedPreviewTypes') {
|
|
|
+ if (self.allowedPreviewTypes === undefined) {
|
|
|
+ self.allowedPreviewTypes = setting;
|
|
|
+ }
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ self[key] = $.extend(true, {}, setting, self[key]);
|
|
|
+ });
|
|
|
+ self._initPreviewTemplates();
|
|
|
+ },
|
|
|
+ _initPreviewTemplates: function () {
|
|
|
+ var self = this, tags = self.previewMarkupTags, tagBef, tagAft = tags.tagAfter;
|
|
|
+ $.each(self.previewContentTemplates, function (key, value) {
|
|
|
+ if ($h.isEmpty(self.previewTemplates[key])) {
|
|
|
+ tagBef = tags.tagBefore2;
|
|
|
+ if (key === 'generic' || key === 'image') {
|
|
|
+ tagBef = tags.tagBefore1;
|
|
|
+ }
|
|
|
+ if (self._isPdfRendered() && key === 'pdf') {
|
|
|
+ tagBef = tagBef.replace('kv-file-content', 'kv-file-content kv-pdf-rendered');
|
|
|
+ }
|
|
|
+ self.previewTemplates[key] = tagBef + value + tagAft;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _initPreviewCache: function () {
|
|
|
+ var self = this;
|
|
|
+ self.previewCache = {
|
|
|
+ data: {},
|
|
|
+ init: function () {
|
|
|
+ var content = self.initialPreview;
|
|
|
+ if (content.length > 0 && !$h.isArray(content)) {
|
|
|
+ content = content.split(self.initialPreviewDelimiter);
|
|
|
+ }
|
|
|
+ self.previewCache.data = {
|
|
|
+ content: content,
|
|
|
+ config: self.initialPreviewConfig,
|
|
|
+ tags: self.initialPreviewThumbTags
|
|
|
+ };
|
|
|
+ },
|
|
|
+ count: function (skipNull) {
|
|
|
+ if (!self.previewCache.data || !self.previewCache.data.content) {
|
|
|
+ return 0;
|
|
|
+ }
|
|
|
+ if (skipNull) {
|
|
|
+ var chk = self.previewCache.data.content.filter(function (n) {
|
|
|
+ return n !== null;
|
|
|
+ });
|
|
|
+ return chk.length;
|
|
|
+ }
|
|
|
+ return self.previewCache.data.content.length;
|
|
|
+ },
|
|
|
+ get: function (i, isDisabled) {
|
|
|
+ var ind = $h.INIT_FLAG + i, data = self.previewCache.data, config = data.config[i],
|
|
|
+ content = data.content[i], out, $tmp, cat, ftr,
|
|
|
+ fname, ftype, frameClass, asData = $h.ifSet('previewAsData', config, self.initialPreviewAsData),
|
|
|
+ a = config ? {title: config.title || null, alt: config.alt || null} : {title: null, alt: null},
|
|
|
+ parseTemplate = function (cat, dat, fname, ftype, ftr, ind, fclass, t) {
|
|
|
+ var fc = ' file-preview-initial ' + $h.SORT_CSS + (fclass ? ' ' + fclass : ''),
|
|
|
+ id = self.previewInitId + '-' + ind,
|
|
|
+ fileId = config && config.fileId || id;
|
|
|
+ /** @namespace config.zoomData */
|
|
|
+ return self._generatePreviewTemplate(cat, dat, fname, ftype, id, fileId, false, null, null, fc,
|
|
|
+ ftr, ind, t, a, config && config.zoomData || dat);
|
|
|
+ };
|
|
|
+ if (!content || !content.length) {
|
|
|
+ return '';
|
|
|
+ }
|
|
|
+ isDisabled = isDisabled === undefined ? true : isDisabled;
|
|
|
+ cat = $h.ifSet('type', config, self.initialPreviewFileType || 'generic');
|
|
|
+ fname = $h.ifSet('filename', config, $h.ifSet('caption', config));
|
|
|
+ ftype = $h.ifSet('filetype', config, cat);
|
|
|
+ ftr = self.previewCache.footer(i, isDisabled, (config && config.size || null));
|
|
|
+ frameClass = $h.ifSet('frameClass', config);
|
|
|
+ if (asData) {
|
|
|
+ out = parseTemplate(cat, content, fname, ftype, ftr, ind, frameClass);
|
|
|
+ } else {
|
|
|
+ out = parseTemplate('generic', content, fname, ftype, ftr, ind, frameClass, cat)
|
|
|
+ .setTokens({'content': data.content[i]});
|
|
|
+ }
|
|
|
+ if (data.tags.length && data.tags[i]) {
|
|
|
+ out = $h.replaceTags(out, data.tags[i]);
|
|
|
+ }
|
|
|
+ /** @namespace config.frameAttr */
|
|
|
+ if (!$h.isEmpty(config) && !$h.isEmpty(config.frameAttr)) {
|
|
|
+ $tmp = $h.createElement(out);
|
|
|
+ $tmp.find('.file-preview-initial').attr(config.frameAttr);
|
|
|
+ out = $tmp.html();
|
|
|
+ $tmp.remove();
|
|
|
+ }
|
|
|
+ return out;
|
|
|
+ },
|
|
|
+ clean: function (data) {
|
|
|
+ data.content = $h.cleanArray(data.content);
|
|
|
+ data.config = $h.cleanArray(data.config);
|
|
|
+ data.tags = $h.cleanArray(data.tags);
|
|
|
+ self.previewCache.data = data;
|
|
|
+ },
|
|
|
+ add: function (content, config, tags, append) {
|
|
|
+ var data = self.previewCache.data, index;
|
|
|
+ if (!content || !content.length) {
|
|
|
+ return 0;
|
|
|
+ }
|
|
|
+ index = content.length - 1;
|
|
|
+ if (!$h.isArray(content)) {
|
|
|
+ content = content.split(self.initialPreviewDelimiter);
|
|
|
+ }
|
|
|
+ if (append && data.content) {
|
|
|
+ index = data.content.push(content[0]) - 1;
|
|
|
+ data.config[index] = config;
|
|
|
+ data.tags[index] = tags;
|
|
|
+ } else {
|
|
|
+ data.content = content;
|
|
|
+ data.config = config;
|
|
|
+ data.tags = tags;
|
|
|
+ }
|
|
|
+ self.previewCache.clean(data);
|
|
|
+ return index;
|
|
|
+ },
|
|
|
+ set: function (content, config, tags, append) {
|
|
|
+ var data = self.previewCache.data, i, chk;
|
|
|
+ if (!content || !content.length) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (!$h.isArray(content)) {
|
|
|
+ content = content.split(self.initialPreviewDelimiter);
|
|
|
+ }
|
|
|
+ chk = content.filter(function (n) {
|
|
|
+ return n !== null;
|
|
|
+ });
|
|
|
+ if (!chk.length) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (data.content === undefined) {
|
|
|
+ data.content = [];
|
|
|
+ }
|
|
|
+ if (data.config === undefined) {
|
|
|
+ data.config = [];
|
|
|
+ }
|
|
|
+ if (data.tags === undefined) {
|
|
|
+ data.tags = [];
|
|
|
+ }
|
|
|
+ if (append) {
|
|
|
+ for (i = 0; i < content.length; i++) {
|
|
|
+ if (content[i]) {
|
|
|
+ data.content.push(content[i]);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ for (i = 0; i < config.length; i++) {
|
|
|
+ if (config[i]) {
|
|
|
+ data.config.push(config[i]);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ for (i = 0; i < tags.length; i++) {
|
|
|
+ if (tags[i]) {
|
|
|
+ data.tags.push(tags[i]);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ data.content = content;
|
|
|
+ data.config = config;
|
|
|
+ data.tags = tags;
|
|
|
+ }
|
|
|
+ self.previewCache.clean(data);
|
|
|
+ },
|
|
|
+ unset: function (index) {
|
|
|
+ var chk = self.previewCache.count(), rev = self.reversePreviewOrder;
|
|
|
+ if (!chk) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (chk === 1) {
|
|
|
+ self.previewCache.data.content = [];
|
|
|
+ self.previewCache.data.config = [];
|
|
|
+ self.previewCache.data.tags = [];
|
|
|
+ self.initialPreview = [];
|
|
|
+ self.initialPreviewConfig = [];
|
|
|
+ self.initialPreviewThumbTags = [];
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ self.previewCache.data.content = $h.spliceArray(self.previewCache.data.content, index, rev);
|
|
|
+ self.previewCache.data.config = $h.spliceArray(self.previewCache.data.config, index, rev);
|
|
|
+ self.previewCache.data.tags = $h.spliceArray(self.previewCache.data.tags, index, rev);
|
|
|
+ var data = $.extend(true, {}, self.previewCache.data);
|
|
|
+ self.previewCache.clean(data);
|
|
|
+ },
|
|
|
+ out: function () {
|
|
|
+ var html = '', caption, len = self.previewCache.count(), i, content;
|
|
|
+ if (len === 0) {
|
|
|
+ return {content: '', caption: ''};
|
|
|
+ }
|
|
|
+ for (i = 0; i < len; i++) {
|
|
|
+ content = self.previewCache.get(i);
|
|
|
+ html = self.reversePreviewOrder ? (content + html) : (html + content);
|
|
|
+ }
|
|
|
+ caption = self._getMsgSelected(len);
|
|
|
+ return {content: html, caption: caption};
|
|
|
+ },
|
|
|
+ footer: function (i, isDisabled, size) {
|
|
|
+ var data = self.previewCache.data || {};
|
|
|
+ if ($h.isEmpty(data.content)) {
|
|
|
+ return '';
|
|
|
+ }
|
|
|
+ if ($h.isEmpty(data.config) || $h.isEmpty(data.config[i])) {
|
|
|
+ data.config[i] = {};
|
|
|
+ }
|
|
|
+ isDisabled = isDisabled === undefined ? true : isDisabled;
|
|
|
+ var config = data.config[i], caption = $h.ifSet('caption', config), a,
|
|
|
+ width = $h.ifSet('width', config, 'auto'), url = $h.ifSet('url', config, false),
|
|
|
+ key = $h.ifSet('key', config, null), fileId = $h.ifSet('fileId', config, null),
|
|
|
+ fs = self.fileActionSettings, initPreviewShowDel = self.initialPreviewShowDelete || false,
|
|
|
+ downloadInitialUrl = !self.initialPreviewDownloadUrl ? '' :
|
|
|
+ self.initialPreviewDownloadUrl + '?key=' + key + (fileId ? '&fileId=' + fileId : ''),
|
|
|
+ dUrl = config.downloadUrl || downloadInitialUrl,
|
|
|
+ dFil = config.filename || config.caption || '',
|
|
|
+ initPreviewShowDwl = !!(dUrl),
|
|
|
+ sDel = $h.ifSet('showRemove', config, initPreviewShowDel),
|
|
|
+ sRot = $h.ifSet('showRotate', config, $h.ifSet('showRotate', fs, true)),
|
|
|
+ sDwl = $h.ifSet('showDownload', config, $h.ifSet('showDownload', fs, initPreviewShowDwl)),
|
|
|
+ sZm = $h.ifSet('showZoom', config, $h.ifSet('showZoom', fs, true)),
|
|
|
+ sDrg = $h.ifSet('showDrag', config, $h.ifSet('showDrag', fs, true)),
|
|
|
+ dis = (url === false) && isDisabled;
|
|
|
+ sDwl = sDwl && config.downloadUrl !== false && !!dUrl;
|
|
|
+ a = self._renderFileActions(config, false, sDwl, sDel, sRot, sZm, sDrg, dis, url, key, true, dUrl, dFil);
|
|
|
+ return self._getLayoutTemplate('footer').setTokens({
|
|
|
+ 'progress': self._renderThumbProgress(),
|
|
|
+ 'actions': a,
|
|
|
+ 'caption': caption,
|
|
|
+ 'size': self._getSize(size),
|
|
|
+ 'width': width,
|
|
|
+ 'indicator': ''
|
|
|
+ });
|
|
|
+ }
|
|
|
+ };
|
|
|
+ self.previewCache.init();
|
|
|
+ },
|
|
|
+ _isPdfRendered: function () {
|
|
|
+ var self = this, useLib = self.usePdfRenderer,
|
|
|
+ flag = typeof useLib === 'function' ? useLib() : !!useLib;
|
|
|
+ return flag && self.pdfRendererUrl;
|
|
|
+ },
|
|
|
+ _handler: function ($el, event, callback) {
|
|
|
+ var self = this, ns = self.namespace, ev = event.split(' ').join(ns + ' ') + ns;
|
|
|
+ if (!$el || !$el.length) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ $el.off(ev).on(ev, callback);
|
|
|
+ },
|
|
|
+ _encodeURI: function (vUrl) {
|
|
|
+ var self = this;
|
|
|
+ return self.encodeUrl ? encodeURI(vUrl) : vUrl;
|
|
|
+ },
|
|
|
+ _log: function (msg, tokens) {
|
|
|
+ var self = this, id = self.$element.attr('id');
|
|
|
+ if (!self.showConsoleLogs) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (id) {
|
|
|
+ msg = '"' + id + '": ' + msg;
|
|
|
+ }
|
|
|
+ msg = 'bootstrap-fileinput: ' + msg;
|
|
|
+ if (typeof tokens === 'object') {
|
|
|
+ msg = msg.setTokens(tokens);
|
|
|
+ }
|
|
|
+ if (window.console && typeof window.console.log !== 'undefined') {
|
|
|
+ window.console.log(msg);
|
|
|
+ } else {
|
|
|
+ window.alert(msg);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _validate: function () {
|
|
|
+ var self = this, status = self.$element.attr('type') === 'file';
|
|
|
+ if (!status) {
|
|
|
+ self._log($h.logMessages.badInputType);
|
|
|
+ }
|
|
|
+ return status;
|
|
|
+ },
|
|
|
+ _errorsExist: function () {
|
|
|
+ var self = this, $err, $errList = self.$errorContainer.find('li');
|
|
|
+ if ($errList.length) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ $err = $h.createElement(self.$errorContainer.html());
|
|
|
+ $err.find('.kv-error-close').remove();
|
|
|
+ $err.find('ul').remove();
|
|
|
+ return !!$.trim($err.text()).length;
|
|
|
+ },
|
|
|
+ _errorHandler: function (evt, caption) {
|
|
|
+ var self = this, err = evt.target.error, showError = function (msg) {
|
|
|
+ self._showError(msg.replace('{name}', caption));
|
|
|
+ };
|
|
|
+ /** @namespace err.NOT_FOUND_ERR */
|
|
|
+ /** @namespace err.SECURITY_ERR */
|
|
|
+ /** @namespace err.NOT_READABLE_ERR */
|
|
|
+ if (err.code === err.NOT_FOUND_ERR) {
|
|
|
+ showError(self.msgFileNotFound);
|
|
|
+ } else {
|
|
|
+ if (err.code === err.SECURITY_ERR) {
|
|
|
+ showError(self.msgFileSecured);
|
|
|
+ } else {
|
|
|
+ if (err.code === err.NOT_READABLE_ERR) {
|
|
|
+ showError(self.msgFileNotReadable);
|
|
|
+ } else {
|
|
|
+ if (err.code === err.ABORT_ERR) {
|
|
|
+ showError(self.msgFilePreviewAborted);
|
|
|
+ } else {
|
|
|
+ showError(self.msgFilePreviewError);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _addError: function (msg) {
|
|
|
+ var self = this, $error = self.$errorContainer;
|
|
|
+ if (msg && $error.length) {
|
|
|
+ $h.setHtml($error, self.errorCloseButton + msg);
|
|
|
+ self._handler($error.find('.kv-error-close'), 'click', function () {
|
|
|
+ setTimeout(function () {
|
|
|
+ if (self.showPreview && !self.getFrames().length) {
|
|
|
+ self.clear();
|
|
|
+ }
|
|
|
+ $error.fadeOut('slow');
|
|
|
+ }, self.processDelay);
|
|
|
+ });
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _setValidationError: function (css) {
|
|
|
+ var self = this;
|
|
|
+ css = (css ? css + ' ' : '') + 'has-error';
|
|
|
+ self.$container.removeClass(css).addClass('has-error');
|
|
|
+ $h.addCss(self.$caption, 'is-invalid');
|
|
|
+ },
|
|
|
+ _resetErrors: function (fade) {
|
|
|
+ var self = this, $error = self.$errorContainer, history = self.resumableUploadOptions.retainErrorHistory;
|
|
|
+ if (self.isPersistentError || (self.enableResumableUpload && history && !self.clearInput)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ self.clearInput = false;
|
|
|
+ self.isError = false;
|
|
|
+ self.$container.removeClass('has-error');
|
|
|
+ self.$caption.removeClass('is-invalid is-valid file-processing');
|
|
|
+ $error.html('');
|
|
|
+ if (fade) {
|
|
|
+ $error.fadeOut('slow');
|
|
|
+ } else {
|
|
|
+ $error.hide();
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _showFolderError: function (folders) {
|
|
|
+ var self = this, $error = self.$errorContainer, msg;
|
|
|
+ if (!folders) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (!self.isAjaxUpload) {
|
|
|
+ self._clearFileInput();
|
|
|
+ }
|
|
|
+ msg = self.msgFoldersNotAllowed.replace('{n}', folders);
|
|
|
+ self._addError(msg);
|
|
|
+ self._setValidationError();
|
|
|
+ $error.fadeIn(self.fadeDelay);
|
|
|
+ self._raise('filefoldererror', [folders, msg]);
|
|
|
+ },
|
|
|
+ showUserError: function (msg, params, retainErrorHistory) {
|
|
|
+ var self = this, fileName;
|
|
|
+ if (!self.uploadInitiated) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (!params || !params.fileId) {
|
|
|
+ if (!retainErrorHistory) {
|
|
|
+ self.$errorContainer.html('');
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ if (!retainErrorHistory) {
|
|
|
+ self.$errorContainer.find('[data-file-id="' + params.fileId + '"]').remove();
|
|
|
+ }
|
|
|
+ fileName = self.fileManager.getFileName(params.fileId);
|
|
|
+ if (fileName) {
|
|
|
+ msg = '<b>' + fileName + ':</b> ' + msg;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ self._showFileError(msg, params, 'fileusererror');
|
|
|
+ },
|
|
|
+ _showFileError: function (msg, params, event) {
|
|
|
+ var self = this, $error = self.$errorContainer, ev = event || 'fileuploaderror',
|
|
|
+ fId = params && params.fileId || '', e = params && params.id ?
|
|
|
+ '<li data-thumb-id="' + params.id + '" data-file-id="' + fId + '">' + msg + '</li>' :
|
|
|
+ '<li>' + msg + '</li>';
|
|
|
+
|
|
|
+ if ($error.find('ul').length === 0) {
|
|
|
+ self._addError('<ul>' + e + '</ul>');
|
|
|
+ } else {
|
|
|
+ $error.find('ul').append(e);
|
|
|
+ }
|
|
|
+ $error.fadeIn(self.fadeDelay);
|
|
|
+ self._raise(ev, [params, msg]);
|
|
|
+ self._setValidationError('file-input-new');
|
|
|
+ return true;
|
|
|
+ },
|
|
|
+ _showError: function (msg, params, event) {
|
|
|
+ var self = this, $error = self.$errorContainer, ev = event || 'fileerror';
|
|
|
+ params = params || {};
|
|
|
+ params.reader = self.reader;
|
|
|
+ self._addError(msg);
|
|
|
+ $error.fadeIn(self.fadeDelay);
|
|
|
+ self._raise(ev, [params, msg]);
|
|
|
+ if (!self.isAjaxUpload) {
|
|
|
+ self._clearFileInput();
|
|
|
+ }
|
|
|
+ self._setValidationError('file-input-new');
|
|
|
+ self.$btnUpload.attr('disabled', true);
|
|
|
+ return true;
|
|
|
+ },
|
|
|
+ _noFilesError: function (params) {
|
|
|
+ var self = this, label = self.minFileCount > 1 ? self.filePlural : self.fileSingle,
|
|
|
+ msg = self.msgFilesTooLess.replace('{n}', self.minFileCount).replace('{files}', label),
|
|
|
+ $error = self.$errorContainer;
|
|
|
+ msg = '<li>' + msg + '</li>';
|
|
|
+ if ($error.find('ul').length === 0) {
|
|
|
+ self._addError('<ul>' + msg + '</ul>');
|
|
|
+ } else {
|
|
|
+ $error.find('ul').append(msg);
|
|
|
+ }
|
|
|
+ self.isError = true;
|
|
|
+ self._updateFileDetails(0);
|
|
|
+ $error.fadeIn(self.fadeDelay);
|
|
|
+ self._raise('fileerror', [params, msg]);
|
|
|
+ self._clearFileInput();
|
|
|
+ self._setValidationError();
|
|
|
+ },
|
|
|
+ _parseError: function (operation, jqXHR, errorThrown, fileName) {
|
|
|
+ /** @namespace jqXHR.responseJSON */
|
|
|
+ var self = this, errMsg = $.trim(errorThrown + ''), textPre, errText, text;
|
|
|
+ errText = jqXHR.responseJSON && jqXHR.responseJSON.error ? jqXHR.responseJSON.error.toString() : '';
|
|
|
+ text = errText ? errText : jqXHR.responseText;
|
|
|
+ if (self.cancelling && self.msgUploadAborted) {
|
|
|
+ errMsg = self.msgUploadAborted;
|
|
|
+ }
|
|
|
+ if (self.showAjaxErrorDetails && text) {
|
|
|
+ if (errText) {
|
|
|
+ errMsg = $.trim(errText + '');
|
|
|
+ } else {
|
|
|
+ text = $.trim(text.replace(/\n\s*\n/g, '\n'));
|
|
|
+ textPre = text.length ? '<pre>' + text + '</pre>' : '';
|
|
|
+ errMsg += errMsg ? textPre : text;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (!errMsg) {
|
|
|
+ errMsg = self.msgAjaxError.replace('{operation}', operation);
|
|
|
+ }
|
|
|
+ self.cancelling = false;
|
|
|
+ return fileName ? '<b>' + fileName + ': </b>' + errMsg : errMsg;
|
|
|
+ },
|
|
|
+ _parseFileType: function (type, name) {
|
|
|
+ var self = this, isValid, vType, cat, i, types = self.allowedPreviewTypes || [];
|
|
|
+ if (type === 'application/text-plain') {
|
|
|
+ return 'text';
|
|
|
+ }
|
|
|
+ for (i = 0; i < types.length; i++) {
|
|
|
+ cat = types[i];
|
|
|
+ isValid = self.fileTypeSettings[cat];
|
|
|
+ vType = isValid(type, name) ? cat : '';
|
|
|
+ if (!$h.isEmpty(vType)) {
|
|
|
+ return vType;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return 'other';
|
|
|
+ },
|
|
|
+ _getPreviewIcon: function (fname) {
|
|
|
+ var self = this, ext, out = null;
|
|
|
+ if (fname && fname.indexOf('.') > -1) {
|
|
|
+ ext = fname.split('.').pop();
|
|
|
+ if (self.previewFileIconSettings) {
|
|
|
+ out = self.previewFileIconSettings[ext] || self.previewFileIconSettings[ext.toLowerCase()] || null;
|
|
|
+ }
|
|
|
+ if (self.previewFileExtSettings) {
|
|
|
+ $.each(self.previewFileExtSettings, function (key, func) {
|
|
|
+ if (self.previewFileIconSettings[key] && func(ext)) {
|
|
|
+ out = self.previewFileIconSettings[key];
|
|
|
+ //noinspection UnnecessaryReturnStatementJS
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return out || self.previewFileIcon;
|
|
|
+ },
|
|
|
+ _parseFilePreviewIcon: function (content, fname) {
|
|
|
+ var self = this, icn = self._getPreviewIcon(fname), out = content;
|
|
|
+ if (out.indexOf('{previewFileIcon}') > -1) {
|
|
|
+ out = out.setTokens({'previewFileIconClass': self.previewFileIconClass, 'previewFileIcon': icn});
|
|
|
+ }
|
|
|
+ return out;
|
|
|
+ },
|
|
|
+ _raise: function (event, params) {
|
|
|
+ var self = this, e = $.Event(event);
|
|
|
+ if (params !== undefined) {
|
|
|
+ self.$element.trigger(e, params);
|
|
|
+ } else {
|
|
|
+ self.$element.trigger(e);
|
|
|
+ }
|
|
|
+ var out = e.result, isAborted = out === false;
|
|
|
+ if (e.isDefaultPrevented() || isAborted) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ if (e.type === 'filebatchpreupload' && (out || isAborted)) {
|
|
|
+ self.ajaxAborted = out;
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ switch (event) {
|
|
|
+ // ignore these events
|
|
|
+ case 'filebatchuploadcomplete':
|
|
|
+ case 'filebatchuploadsuccess':
|
|
|
+ case 'fileuploaded':
|
|
|
+ case 'fileclear':
|
|
|
+ case 'filecleared':
|
|
|
+ case 'filereset':
|
|
|
+ case 'fileerror':
|
|
|
+ case 'filefoldererror':
|
|
|
+ case 'filecustomerror':
|
|
|
+ case 'filesuccessremove':
|
|
|
+ break;
|
|
|
+ // receive data response via `filecustomerror` event`
|
|
|
+ default:
|
|
|
+ if (!self.ajaxAborted) {
|
|
|
+ self.ajaxAborted = out;
|
|
|
+ }
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ return true;
|
|
|
+ },
|
|
|
+ _listenFullScreen: function (isFullScreen) {
|
|
|
+ var self = this, $modal = self.$modal, $btnFull, $btnBord;
|
|
|
+ if (!$modal || !$modal.length) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ $btnFull = $modal && $modal.find('.btn-kv-fullscreen');
|
|
|
+ $btnBord = $modal && $modal.find('.btn-kv-borderless');
|
|
|
+ if (!$btnFull.length || !$btnBord.length) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ $btnFull.removeClass('active').attr('aria-pressed', 'false');
|
|
|
+ $btnBord.removeClass('active').attr('aria-pressed', 'false');
|
|
|
+ if (isFullScreen) {
|
|
|
+ $btnFull.addClass('active').attr('aria-pressed', 'true');
|
|
|
+ } else {
|
|
|
+ $btnBord.addClass('active').attr('aria-pressed', 'true');
|
|
|
+ }
|
|
|
+ if ($modal.hasClass('file-zoom-fullscreen')) {
|
|
|
+ self._maximizeZoomDialog();
|
|
|
+ } else {
|
|
|
+ if (isFullScreen) {
|
|
|
+ self._maximizeZoomDialog();
|
|
|
+ } else {
|
|
|
+ $btnBord.removeClass('active').attr('aria-pressed', 'false');
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _listen: function () {
|
|
|
+ var self = this, $el = self.$element, $form = self.$form, $cont = self.$container, fullScreenEv;
|
|
|
+ self._handler($el, 'click', function (e) {
|
|
|
+ self._initFileSelected();
|
|
|
+ if ($el.hasClass('file-no-browse')) {
|
|
|
+ if ($el.data('zoneClicked')) {
|
|
|
+ $el.data('zoneClicked', false);
|
|
|
+ } else {
|
|
|
+ e.preventDefault();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ self._handler($el, 'change', $.proxy(self._change, self));
|
|
|
+ self._handler(self.$caption, 'paste', $.proxy(self.paste, self));
|
|
|
+ if (self.showBrowse) {
|
|
|
+ self._handler(self.$btnFile, 'click', $.proxy(self._browse, self));
|
|
|
+ self._handler(self.$btnFile, 'keypress', function (e) {
|
|
|
+ var keycode = e.keyCode || e.which;
|
|
|
+ if (keycode === 13) {
|
|
|
+ $el.trigger('click');
|
|
|
+ self._browse(e);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ $cont.find('.fileinput-remove').hide();
|
|
|
+ self._handler($cont.find('.fileinput-remove:not([disabled])'), 'click', $.proxy(self.clear, self));
|
|
|
+ self._handler($cont.find('.fileinput-cancel'), 'click', $.proxy(self.cancel, self));
|
|
|
+ self._handler($cont.find('.fileinput-pause'), 'click', $.proxy(self.pause, self));
|
|
|
+ self._initDragDrop();
|
|
|
+ self._handler($form, 'reset', $.proxy(self.clear, self));
|
|
|
+ if (!self.isAjaxUpload) {
|
|
|
+ self._handler($form, 'submit', $.proxy(self._submitForm, self));
|
|
|
+ }
|
|
|
+ self._handler(self.$container.find('.fileinput-upload'), 'click', $.proxy(self._uploadClick, self));
|
|
|
+ self._handler($(window), 'resize', function () {
|
|
|
+ self._listenFullScreen(screen.width === window.innerWidth && screen.height === window.innerHeight);
|
|
|
+ });
|
|
|
+ fullScreenEv = 'webkitfullscreenchange mozfullscreenchange fullscreenchange MSFullscreenChange';
|
|
|
+ self._handler($(document), fullScreenEv, function () {
|
|
|
+ self._listenFullScreen($h.checkFullScreen());
|
|
|
+ });
|
|
|
+ self.$caption.on('focus', function () {
|
|
|
+ self.$captionContainer.focus();
|
|
|
+ });
|
|
|
+ self._autoFitContent();
|
|
|
+ self._initClickable();
|
|
|
+ self._refreshPreview();
|
|
|
+ },
|
|
|
+ _autoFitContent: function () {
|
|
|
+ var width = window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth,
|
|
|
+ self = this, config = width < 400 ? (self.previewSettingsSmall || self.defaults.previewSettingsSmall) :
|
|
|
+ (self.previewSettings || self.defaults.previewSettings), sel;
|
|
|
+ $.each(config, function (cat, settings) {
|
|
|
+ sel = '.file-preview-frame .file-preview-' + cat;
|
|
|
+ self.$preview.find(sel + '.kv-preview-data,' + sel + ' .kv-preview-data').css(settings);
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _scanDroppedItems: function (item, files, path) {
|
|
|
+ path = path || '';
|
|
|
+ var self = this, i, dirReader, readDir, errorHandler = function (e) {
|
|
|
+ self._log($h.logMessages.badDroppedFiles);
|
|
|
+ self._log(e);
|
|
|
+ };
|
|
|
+ if (item.isFile) {
|
|
|
+ item.file(function (file) {
|
|
|
+ if (path) {
|
|
|
+ file.newPath = path + file.name;
|
|
|
+ }
|
|
|
+ files.push(file);
|
|
|
+ }, errorHandler);
|
|
|
+ } else {
|
|
|
+ if (item.isDirectory) {
|
|
|
+ dirReader = item.createReader();
|
|
|
+ readDir = function () {
|
|
|
+ dirReader.readEntries(function (entries) {
|
|
|
+ if (entries && entries.length > 0) {
|
|
|
+ for (i = 0; i < entries.length; i++) {
|
|
|
+ self._scanDroppedItems(entries[i], files, path + item.name + '/');
|
|
|
+ }
|
|
|
+ // recursively call readDir() again, since browser can only handle first 100 entries.
|
|
|
+ readDir();
|
|
|
+ }
|
|
|
+ return null;
|
|
|
+ }, errorHandler);
|
|
|
+ };
|
|
|
+ readDir();
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ },
|
|
|
+ _initDragDrop: function () {
|
|
|
+ var self = this, $zone = self.$dropZone;
|
|
|
+ if (self.dropZoneEnabled && self.showPreview) {
|
|
|
+ self._handler($zone, 'dragenter dragover', $.proxy(self._zoneDragEnter, self));
|
|
|
+ self._handler($zone, 'dragleave', $.proxy(self._zoneDragLeave, self));
|
|
|
+ self._handler($zone, 'drop', $.proxy(self._zoneDrop, self));
|
|
|
+ self._handler($(document), 'dragenter dragover drop', self._zoneDragDropInit);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _zoneDragDropInit: function (e) {
|
|
|
+ e.stopPropagation();
|
|
|
+ e.preventDefault();
|
|
|
+ },
|
|
|
+ _zoneDragEnter: function (e) {
|
|
|
+ var self = this, dt = e.originalEvent.dataTransfer, hasFiles = $.inArray('Files', dt.types) > -1;
|
|
|
+ self._zoneDragDropInit(e);
|
|
|
+ if (self.isDisabled || !hasFiles) {
|
|
|
+ dt.effectAllowed = 'none';
|
|
|
+ dt.dropEffect = 'none';
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ dt.dropEffect = 'copy';
|
|
|
+ if (self._raise('fileDragEnter', {'sourceEvent': e, 'files': dt.types.Files})) {
|
|
|
+ $h.addCss(self.$dropZone, 'file-highlighted');
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _zoneDragLeave: function (e) {
|
|
|
+ var self = this;
|
|
|
+ self._zoneDragDropInit(e);
|
|
|
+ if (self.isDisabled) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (self._raise('fileDragLeave', {'sourceEvent': e})) {
|
|
|
+ self.$dropZone.removeClass('file-highlighted');
|
|
|
+ }
|
|
|
+
|
|
|
+ },
|
|
|
+ _dropFiles: function (e, files) {
|
|
|
+ var self = this, $el = self.$element;
|
|
|
+ if (!self.isAjaxUpload) {
|
|
|
+ self.changeTriggered = true;
|
|
|
+ $el.get(0).files = files;
|
|
|
+ setTimeout(function () {
|
|
|
+ self.changeTriggered = false;
|
|
|
+ $el.trigger('change' + self.namespace);
|
|
|
+ }, self.processDelay);
|
|
|
+ } else {
|
|
|
+ self._change(e, files);
|
|
|
+ }
|
|
|
+ self.$dropZone.removeClass('file-highlighted');
|
|
|
+ },
|
|
|
+ _zoneDrop: function (e) {
|
|
|
+ /** @namespace e.originalEvent.dataTransfer */
|
|
|
+ var self = this, i, $el = self.$element, dt = e.originalEvent.dataTransfer,
|
|
|
+ files = dt.files, items = dt.items, folders = $h.getDragDropFolders(items);
|
|
|
+ e.preventDefault();
|
|
|
+ if (self.isDisabled || $h.isEmpty(files)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (!self._raise('fileDragDrop', {'sourceEvent': e, 'files': files})) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (folders > 0) {
|
|
|
+ if (!self.isAjaxUpload) {
|
|
|
+ self._showFolderError(folders);
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ files = [];
|
|
|
+ for (i = 0; i < items.length; i++) {
|
|
|
+ var item = items[i].webkitGetAsEntry();
|
|
|
+ if (item) {
|
|
|
+ self._scanDroppedItems(item, files);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ setTimeout(function () {
|
|
|
+ self._dropFiles(e, files);
|
|
|
+ }, 500);
|
|
|
+ } else {
|
|
|
+ self._dropFiles(e, files);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _uploadClick: function (e) {
|
|
|
+ var self = this, $btn = self.$container.find('.fileinput-upload'), $form,
|
|
|
+ isEnabled = !$btn.hasClass('disabled') && $h.isEmpty($btn.attr('disabled'));
|
|
|
+ if (e && e.isDefaultPrevented()) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (!self.isAjaxUpload) {
|
|
|
+ if (isEnabled && $btn.attr('type') !== 'submit') {
|
|
|
+ e.preventDefault();
|
|
|
+ $form = $btn.closest('form');
|
|
|
+ // downgrade to normal form submit if possible
|
|
|
+ if ($form.length) {
|
|
|
+ $form.trigger('submit');
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ e.preventDefault();
|
|
|
+ if (isEnabled) {
|
|
|
+ self.upload();
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _submitForm: function () {
|
|
|
+ var self = this;
|
|
|
+ return self._isFileSelectionValid() && !self._abort({});
|
|
|
+ },
|
|
|
+ _clearPreview: function () {
|
|
|
+ var self = this,
|
|
|
+ $thumbs = self.showUploadedThumbs ? self.getFrames(':not(.file-preview-success)') : self.getFrames();
|
|
|
+ $thumbs.each(function () {
|
|
|
+ var $thumb = $(this);
|
|
|
+ $thumb.remove();
|
|
|
+ });
|
|
|
+ if (!self.getFrames().length || !self.showPreview) {
|
|
|
+ self._resetUpload();
|
|
|
+ }
|
|
|
+ self._validateDefaultPreview();
|
|
|
+ },
|
|
|
+ _initSortable: function () {
|
|
|
+ var self = this, $el = self.$preview, settings, selector = '.' + $h.SORT_CSS, $cont, $body = $('body'),
|
|
|
+ $html = $('html'), rev = self.reversePreviewOrder, Sortable = window.Sortable, beginGrab, endGrab;
|
|
|
+ if (!Sortable || $el.find(selector).length === 0) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ $cont = $body.length ? $body : ($html.length ? $html : self.$container);
|
|
|
+ beginGrab = function () {
|
|
|
+ $cont.addClass('file-grabbing');
|
|
|
+ };
|
|
|
+ endGrab = function () {
|
|
|
+ $cont.removeClass('file-grabbing');
|
|
|
+ };
|
|
|
+ settings = {
|
|
|
+ handle: '.drag-handle-init',
|
|
|
+ dataIdAttr: 'data-fileid',
|
|
|
+ animation: 600,
|
|
|
+ draggable: selector,
|
|
|
+ scroll: false,
|
|
|
+ forceFallback: true,
|
|
|
+ onChoose: beginGrab,
|
|
|
+ onStart: beginGrab,
|
|
|
+ onUnchoose: endGrab,
|
|
|
+ onEnd: endGrab,
|
|
|
+ onSort: function (e) {
|
|
|
+ var oldIndex = e.oldIndex, newIndex = e.newIndex, i = 0, len = self.initialPreviewConfig.length,
|
|
|
+ exceedsLast = len > 0 && newIndex >= len, $item = $(e.item), $first;
|
|
|
+ if (exceedsLast) {
|
|
|
+ newIndex = len - 1;
|
|
|
+ }
|
|
|
+ self.initialPreview = $h.moveArray(self.initialPreview, oldIndex, newIndex, rev);
|
|
|
+ self.initialPreviewConfig = $h.moveArray(self.initialPreviewConfig, oldIndex, newIndex, rev);
|
|
|
+ self.previewCache.init();
|
|
|
+ self.getFrames('.file-preview-initial').each(function () {
|
|
|
+ $(this).attr('data-fileindex', $h.INIT_FLAG + i);
|
|
|
+ i++;
|
|
|
+ });
|
|
|
+ if (exceedsLast) {
|
|
|
+ $first = self.getFrames(':not(.file-preview-initial):first');
|
|
|
+ if ($first.length) {
|
|
|
+ $item.slideUp(function () {
|
|
|
+ $item.insertBefore($first).slideDown();
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }
|
|
|
+ self._raise('filesorted', {
|
|
|
+ previewId: $item.attr('id'),
|
|
|
+ 'oldIndex': oldIndex,
|
|
|
+ 'newIndex': newIndex,
|
|
|
+ stack: self.initialPreviewConfig
|
|
|
+ });
|
|
|
+ },
|
|
|
+ };
|
|
|
+ $.extend(true, settings, self.fileActionSettings.dragSettings);
|
|
|
+ if (self.sortable) {
|
|
|
+ self.sortable.destroy();
|
|
|
+ }
|
|
|
+ self.sortable = Sortable.create($el[0], settings);
|
|
|
+ },
|
|
|
+ _setPreviewContent: function (content) {
|
|
|
+ var self = this;
|
|
|
+ $h.setHtml(self.$preview, content);
|
|
|
+ self._autoFitContent();
|
|
|
+ },
|
|
|
+ _initPreviewImageOrientations: function () {
|
|
|
+ var self = this, i = 0, canOrientImage = self.canOrientImage;
|
|
|
+ if (!self.autoOrientImageInitial && !canOrientImage) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ self.getFrames('.file-preview-initial').each(function () {
|
|
|
+ var $thumb = $(this), $img, $zoomImg, id, config = self.initialPreviewConfig[i];
|
|
|
+ /** @namespace config.exif */
|
|
|
+ if (config && config.exif && config.exif.Orientation) {
|
|
|
+ id = $thumb.attr('id');
|
|
|
+ $img = $thumb.find('>.kv-file-content img');
|
|
|
+ $zoomImg = self._getZoom(id, ' >.kv-file-content img');
|
|
|
+ if (canOrientImage) {
|
|
|
+ $img.css('image-orientation', (self.autoOrientImageInitial ? 'from-image' : 'none'));
|
|
|
+ } else {
|
|
|
+ self.setImageOrientation($img, $zoomImg, config.exif.Orientation, $thumb);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ i++;
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _initPreview: function (isInit) {
|
|
|
+ var self = this, cap = self.initialCaption || '', out;
|
|
|
+ if (!self.previewCache.count(true)) {
|
|
|
+ self._clearPreview();
|
|
|
+ if (isInit) {
|
|
|
+ self._setCaption(cap);
|
|
|
+ } else {
|
|
|
+ self._initCaption();
|
|
|
+ }
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ out = self.previewCache.out();
|
|
|
+ cap = isInit && self.initialCaption ? self.initialCaption : out.caption;
|
|
|
+ self._setPreviewContent(out.content);
|
|
|
+ self._setInitThumbAttr();
|
|
|
+ self._setCaption(cap);
|
|
|
+ self._initSortable();
|
|
|
+ if (!$h.isEmpty(out.content)) {
|
|
|
+ self.$container.removeClass('file-input-new');
|
|
|
+ }
|
|
|
+ self._initPreviewImageOrientations();
|
|
|
+ },
|
|
|
+ _getZoomButton: function (type) {
|
|
|
+ var self = this, label = self.previewZoomButtonIcons[type], css = self.previewZoomButtonClasses[type],
|
|
|
+ title = ' title="' + (self.previewZoomButtonTitles[type] || '') + '" ', tag = $h.isBs(5) ? 'bs-' : '',
|
|
|
+ params = title + (type === 'close' ? ' data-' + tag + 'dismiss="modal" aria-hidden="true"' : '');
|
|
|
+ if (type === 'fullscreen' || type === 'borderless' || type === 'toggleheader') {
|
|
|
+ params += ' data-toggle="button" aria-pressed="false" autocomplete="off"';
|
|
|
+ }
|
|
|
+ return '<button type="button" class="' + css + ' btn-kv-' + type + '"' + params + '>' + label + '</button>';
|
|
|
+ },
|
|
|
+ _getModalContent: function () {
|
|
|
+ var self = this;
|
|
|
+ return self._getLayoutTemplate('modal').setTokens({
|
|
|
+ 'rtl': self.rtl ? ' kv-rtl' : '',
|
|
|
+ 'zoomFrameClass': self.frameClass,
|
|
|
+ 'prev': self._getZoomButton('prev'),
|
|
|
+ 'next': self._getZoomButton('next'),
|
|
|
+ 'rotate': self._getZoomButton('rotate'),
|
|
|
+ 'toggleheader': self._getZoomButton('toggleheader'),
|
|
|
+ 'fullscreen': self._getZoomButton('fullscreen'),
|
|
|
+ 'borderless': self._getZoomButton('borderless'),
|
|
|
+ 'close': self._getZoomButton('close')
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _listenModalEvent: function (event) {
|
|
|
+ var self = this, $modal = self.$modal, getParams = function (e) {
|
|
|
+ return {
|
|
|
+ sourceEvent: e,
|
|
|
+ previewId: $modal.data('previewId'),
|
|
|
+ modal: $modal
|
|
|
+ };
|
|
|
+ };
|
|
|
+ $modal.on(event + '.bs.modal', function (e) {
|
|
|
+ if (e.namespace !== 'bs.modal') {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ var $btnFull = $modal.find('.btn-fullscreen'), $btnBord = $modal.find('.btn-borderless');
|
|
|
+ if ($modal.data('fileinputPluginId') === self.$element.attr('id')) {
|
|
|
+ self._raise('filezoom' + event, getParams(e));
|
|
|
+ }
|
|
|
+ if (event === 'shown') {
|
|
|
+ self._handleRotation($modal, $modal.find('.file-zoom-detail'), $modal.data('angle'));
|
|
|
+ $btnBord.removeClass('active').attr('aria-pressed', 'false');
|
|
|
+ $btnFull.removeClass('active').attr('aria-pressed', 'false');
|
|
|
+ if ($modal.hasClass('file-zoom-fullscreen')) {
|
|
|
+ self._maximizeZoomDialog();
|
|
|
+ if ($h.checkFullScreen()) {
|
|
|
+ $btnFull.addClass('active').attr('aria-pressed', 'true');
|
|
|
+ } else {
|
|
|
+ $btnBord.addClass('active').attr('aria-pressed', 'true');
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _initZoom: function () {
|
|
|
+ var self = this, $dialog, modalMain = self._getLayoutTemplate('modalMain'), modalId = '#' + $h.MODAL_ID;
|
|
|
+ modalMain = self._setTabIndex('modal', modalMain);
|
|
|
+ if (!self.showPreview) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ self.$modal = $(modalId);
|
|
|
+ if (!self.$modal || !self.$modal.length) {
|
|
|
+ $dialog = $h.createElement($h.cspBuffer.stash(modalMain)).insertAfter(self.$container);
|
|
|
+ self.$modal = $(modalId).insertBefore($dialog);
|
|
|
+ $h.cspBuffer.apply(self.$modal);
|
|
|
+ $dialog.remove();
|
|
|
+ }
|
|
|
+ $h.initModal(self.$modal);
|
|
|
+ self.$modal.html($h.cspBuffer.stash(self._getModalContent()));
|
|
|
+ $h.cspBuffer.apply(self.$modal);
|
|
|
+ $.each($h.MODAL_EVENTS, function (key, event) {
|
|
|
+ self._listenModalEvent(event);
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _initZoomButtons: function () {
|
|
|
+ var self = this, $modal = self.$modal, previewId = $modal.data('previewId') || '', $first, $last,
|
|
|
+ thumbs = self.getFrames().toArray(), len = thumbs.length, $prev = $modal.find('.btn-kv-prev'),
|
|
|
+ $next = $modal.find('.btn-kv-next'), $rotate = $modal.find('.btn-kv-rotate');
|
|
|
+ if (thumbs.length < 2) {
|
|
|
+ $prev.hide();
|
|
|
+ $next.hide();
|
|
|
+ return;
|
|
|
+ } else {
|
|
|
+ $prev.show();
|
|
|
+ $next.show();
|
|
|
+ }
|
|
|
+ if (!len) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ $first = $(thumbs[0]);
|
|
|
+ $last = $(thumbs[len - 1]);
|
|
|
+ $prev.removeAttr('disabled');
|
|
|
+ $next.removeAttr('disabled');
|
|
|
+ if (self.reversePreviewOrder) {
|
|
|
+ [$prev, $next] = [$next, $prev]; // swap
|
|
|
+ }
|
|
|
+ if ($first.length && $first.attr('id') === previewId) {
|
|
|
+ $prev.attr('disabled', true);
|
|
|
+ }
|
|
|
+ if ($last.length && $last.attr('id') === previewId) {
|
|
|
+ $next.attr('disabled', true);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _maximizeZoomDialog: function () {
|
|
|
+ var self = this, $modal = self.$modal, $head = $modal.find('.modal-header:visible'),
|
|
|
+ $foot = $modal.find('.modal-footer:visible'), $body = $modal.find('.kv-zoom-body'),
|
|
|
+ h = $(window).height(), diff = 0;
|
|
|
+ $modal.addClass('file-zoom-fullscreen');
|
|
|
+ if ($head && $head.length) {
|
|
|
+ h -= $head.outerHeight(true);
|
|
|
+ }
|
|
|
+ if ($foot && $foot.length) {
|
|
|
+ h -= $foot.outerHeight(true);
|
|
|
+ }
|
|
|
+ if ($body && $body.length) {
|
|
|
+ diff = $body.outerHeight(true) - $body.height();
|
|
|
+ h -= diff;
|
|
|
+ }
|
|
|
+ $modal.find('.kv-zoom-body').height(h);
|
|
|
+ },
|
|
|
+ _resizeZoomDialog: function (fullScreen) {
|
|
|
+ var self = this, $modal = self.$modal, $btnFull = $modal.find('.btn-kv-fullscreen'),
|
|
|
+ $btnBord = $modal.find('.btn-kv-borderless');
|
|
|
+ if ($modal.hasClass('file-zoom-fullscreen')) {
|
|
|
+ $h.toggleFullScreen(false);
|
|
|
+ if (!fullScreen) {
|
|
|
+ if (!$btnFull.hasClass('active')) {
|
|
|
+ $modal.removeClass('file-zoom-fullscreen');
|
|
|
+ self.$modal.find('.kv-zoom-body').css('height', self.zoomModalHeight);
|
|
|
+ } else {
|
|
|
+ $btnFull.removeClass('active').attr('aria-pressed', 'false');
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ if (!$btnFull.hasClass('active')) {
|
|
|
+ $modal.removeClass('file-zoom-fullscreen');
|
|
|
+ self._resizeZoomDialog(true);
|
|
|
+ if ($btnBord.hasClass('active')) {
|
|
|
+ $btnBord.removeClass('active').attr('aria-pressed', 'false');
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ if (!fullScreen) {
|
|
|
+ self._maximizeZoomDialog();
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ $h.toggleFullScreen(true);
|
|
|
+ }
|
|
|
+ $modal.focus();
|
|
|
+ },
|
|
|
+ _setZoomContent: function ($frame, navigate) {
|
|
|
+ var self = this, $content, tmplt, body, title, $body, $dataEl, config, previewId = $frame.attr('id'),
|
|
|
+ $zoomPreview = self._getZoom(previewId), $modal = self.$modal, $tmp, desc, $desc,
|
|
|
+ $btnFull = $modal.find('.btn-kv-fullscreen'), $btnBord = $modal.find('.btn-kv-borderless'), cap, size,
|
|
|
+ $btnTogh = $modal.find('.btn-kv-toggleheader'), dir = navigate === 'prev' ? 'Left' : 'Right',
|
|
|
+ slideIn = 'slideIn' + dir, slideOut = 'slideOut' + dir, parsed, zoomData = $frame.data('zoom');
|
|
|
+ if (zoomData) {
|
|
|
+ zoomData = decodeURIComponent(zoomData);
|
|
|
+ parsed = $zoomPreview.html().replace(self.zoomPlaceholder, '').setTokens({zoomData: zoomData});
|
|
|
+ $zoomPreview.html(parsed);
|
|
|
+ $frame.data('zoom', '');
|
|
|
+ $zoomPreview.attr('data-zoom', zoomData);
|
|
|
+ }
|
|
|
+ tmplt = $zoomPreview.attr('data-template') || 'generic';
|
|
|
+ $content = $zoomPreview.find('.kv-file-content');
|
|
|
+ body = $content.length ? $content.html() : '';
|
|
|
+ cap = $frame.data('caption') || self.msgZoomModalHeading;
|
|
|
+ size = $frame.data('size') || '';
|
|
|
+ desc = $frame.data('description') || '';
|
|
|
+ $modal.find('.kv-zoom-caption').attr('title', cap).html(cap);
|
|
|
+ $modal.find('.kv-zoom-size').html(size);
|
|
|
+ $desc = $modal.find('.kv-zoom-description').hide();
|
|
|
+ if (desc) {
|
|
|
+ if (self.showDescriptionClose) {
|
|
|
+ desc = self._getLayoutTemplate('descriptionClose').setTokens({
|
|
|
+ closeIcon: self.previewZoomButtonIcons.close
|
|
|
+ }) + '</button>' + desc;
|
|
|
+ }
|
|
|
+ $desc.show().html(desc);
|
|
|
+ if (self.showDescriptionClose) {
|
|
|
+ self._handler($modal.find('.kv-desc-hide'), 'click', function () {
|
|
|
+ $(this).parent().fadeOut('fast', function () {
|
|
|
+ $modal.focus();
|
|
|
+ });
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }
|
|
|
+ $body = $modal.find('.kv-zoom-body');
|
|
|
+ $modal.removeClass('kv-single-content');
|
|
|
+ if (navigate) {
|
|
|
+ $tmp = $body.addClass('file-thumb-loading').clone().insertAfter($body);
|
|
|
+ $h.setHtml($body, body).hide();
|
|
|
+ $tmp.fadeOut('fast', function () {
|
|
|
+ $body.fadeIn('fast', function () {
|
|
|
+ $body.removeClass('file-thumb-loading');
|
|
|
+ });
|
|
|
+ $tmp.remove();
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ $h.setHtml($body, body);
|
|
|
+ }
|
|
|
+ config = self.previewZoomSettings[tmplt];
|
|
|
+ if (config) {
|
|
|
+ $dataEl = $body.find('.kv-preview-data');
|
|
|
+ $h.addCss($dataEl, 'file-zoom-detail');
|
|
|
+ $.each(config, function (key, value) {
|
|
|
+ $dataEl.css(key, value);
|
|
|
+ if (($dataEl.attr('width') && key === 'width') || ($dataEl.attr('height') && key === 'height')) {
|
|
|
+ $dataEl.removeAttr(key);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ $modal.data('previewId', previewId);
|
|
|
+ self._handler($modal.find('.btn-kv-prev'), 'click', function () {
|
|
|
+ self._zoomSlideShow('prev', previewId);
|
|
|
+ });
|
|
|
+ self._handler($modal.find('.btn-kv-next'), 'click', function () {
|
|
|
+ self._zoomSlideShow('next', previewId);
|
|
|
+ });
|
|
|
+ self._handler($btnFull, 'click', function () {
|
|
|
+ self._resizeZoomDialog(true);
|
|
|
+ });
|
|
|
+ self._handler($btnBord, 'click', function () {
|
|
|
+ self._resizeZoomDialog(false);
|
|
|
+ });
|
|
|
+ self._handler($btnTogh, 'click', function () {
|
|
|
+ var $header = $modal.find('.modal-header'), $floatBar = $modal.find('.floating-buttons'),
|
|
|
+ ht, $actions = $header.find('.kv-zoom-actions'), resize = function (height) {
|
|
|
+ var $body = self.$modal.find('.kv-zoom-body'), h = self.zoomModalHeight;
|
|
|
+ if ($modal.hasClass('file-zoom-fullscreen')) {
|
|
|
+ h = $body.outerHeight(true);
|
|
|
+ if (!height) {
|
|
|
+ h = h - $header.outerHeight(true);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ $body.css('height', height ? h + height : h);
|
|
|
+ };
|
|
|
+ if ($header.is(':visible')) {
|
|
|
+ ht = $header.outerHeight(true);
|
|
|
+ $header.slideUp('slow', function () {
|
|
|
+ $actions.find('.btn').appendTo($floatBar);
|
|
|
+ resize(ht);
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ $floatBar.find('.btn').appendTo($actions);
|
|
|
+ $header.slideDown('slow', function () {
|
|
|
+ resize();
|
|
|
+ });
|
|
|
+ }
|
|
|
+ $modal.focus();
|
|
|
+ });
|
|
|
+ self._handler($modal, 'keydown', function (e) {
|
|
|
+ var key = e.which || e.keyCode, delay = self.processDelay + 1, $prev = $(this).find('.btn-kv-prev'),
|
|
|
+ $next = $(this).find('.btn-kv-next'), vId = $(this).data('previewId'), vPrevKey, vNextKey;
|
|
|
+ [vPrevKey, vNextKey] = self.rtl ? [39, 37] : [37, 39];
|
|
|
+ $.each({prev: [$prev, vPrevKey], next: [$next, vNextKey]}, function (direction, config) {
|
|
|
+ var $btn = config[0], vKey = config[1];
|
|
|
+ if (key === vKey && $btn.length) {
|
|
|
+ $modal.focus();
|
|
|
+ if (!$btn.attr('disabled')) {
|
|
|
+ $btn.blur();
|
|
|
+ setTimeout(function () {
|
|
|
+ $btn.focus();
|
|
|
+ self._zoomSlideShow(direction, vId);
|
|
|
+ setTimeout(function () {
|
|
|
+ if ($btn.attr('disabled')) {
|
|
|
+ $modal.focus();
|
|
|
+ }
|
|
|
+ }, delay);
|
|
|
+ }, delay);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _showModal: function ($frame) {
|
|
|
+ var self = this, $modal = self.$modal, $content, css, angle;
|
|
|
+ if (!$frame || !$frame.length) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ $h.initModal($modal);
|
|
|
+ $h.setHtml($modal, self._getModalContent());
|
|
|
+ self._setZoomContent($frame);
|
|
|
+ $modal.removeClass('rotatable');
|
|
|
+ $modal.data({backdrop: false, fileinputPluginId: self.$element.attr('id')});
|
|
|
+ $modal.find('.kv-zoom-body').css('height', self.zoomModalHeight);
|
|
|
+ $content = $frame.find('.kv-file-content > :first-child');
|
|
|
+ if ($content.length) {
|
|
|
+ css = $content.css('transform');
|
|
|
+ if (css) {
|
|
|
+ $modal.find('.file-zoom-detail').css('transform', css);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if ($frame.hasClass('rotatable')) {
|
|
|
+ $modal.addClass('rotatable');
|
|
|
+ }
|
|
|
+ if ($frame.data('angle')) {
|
|
|
+ $modal.data('angle', $frame.data('angle'));
|
|
|
+ }
|
|
|
+ angle = ($frame.data('angle') || 0);
|
|
|
+ $modal.modal('show');
|
|
|
+ self._initZoomButtons();
|
|
|
+ self._initRotateZoom($frame, $content);
|
|
|
+ },
|
|
|
+ _zoomPreview: function ($btn) {
|
|
|
+ var self = this, $frame;
|
|
|
+ if (!$btn.length) {
|
|
|
+ throw 'Cannot zoom to detailed preview!';
|
|
|
+ }
|
|
|
+ $frame = $btn.closest($h.FRAMES);
|
|
|
+ self._showModal($frame);
|
|
|
+ },
|
|
|
+ _zoomSlideShow: function (dir, previewId) {
|
|
|
+ var self = this, $modal = self.$modal, $btn = $modal.find('.kv-zoom-actions .btn-kv-' + dir), $targFrame, i,
|
|
|
+ $thumb, thumbsData = self.getFrames().toArray(), thumbs = [], len = thumbsData.length, out, angle,
|
|
|
+ $content;
|
|
|
+ if (self.reversePreviewOrder) {
|
|
|
+ dir = dir === 'prev' ? 'next' : 'prev';
|
|
|
+ }
|
|
|
+ if ($btn.attr('disabled')) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ for (i = 0; i < len; i++) {
|
|
|
+ $thumb = $(thumbsData[i]);
|
|
|
+ if ($thumb && $thumb.length && $thumb.find('.kv-file-zoom:visible').length) {
|
|
|
+ thumbs.push(thumbsData[i]);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ len = thumbs.length;
|
|
|
+ for (i = 0; i < len; i++) {
|
|
|
+ if ($(thumbs[i]).attr('id') === previewId) {
|
|
|
+ out = dir === 'prev' ? i - 1 : i + 1;
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (out < 0 || out >= len || !thumbs[out]) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ $targFrame = $(thumbs[out]);
|
|
|
+ if ($targFrame.length) {
|
|
|
+ self._setZoomContent($targFrame, dir);
|
|
|
+ }
|
|
|
+ self._initZoomButtons();
|
|
|
+ if ($targFrame.length && $targFrame.hasClass('rotatable')) {
|
|
|
+ angle = $targFrame.data('angle') || 0;
|
|
|
+ $modal.addClass('rotatable').data('angle', angle);
|
|
|
+ $content = $targFrame.find('.kv-file-content > :first-child');
|
|
|
+ self._initRotateZoom($targFrame, $content);
|
|
|
+ } else {
|
|
|
+ $modal.removeClass('rotatable').removeData('angle');
|
|
|
+ }
|
|
|
+ self._raise('filezoom' + dir, {'previewId': previewId, modal: self.$modal});
|
|
|
+ },
|
|
|
+ _initZoomButton: function () {
|
|
|
+ var self = this;
|
|
|
+ self.$preview.find('.kv-file-zoom').each(function () {
|
|
|
+ var $el = $(this);
|
|
|
+ self._handler($el, 'click', function () {
|
|
|
+ self._zoomPreview($el);
|
|
|
+ });
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _inputFileCount: function () {
|
|
|
+ return this.$element[0].files.length;
|
|
|
+ },
|
|
|
+ _refreshPreview: function () {
|
|
|
+ var self = this, files;
|
|
|
+ if ((!self._inputFileCount() && !self.isAjaxUpload) || !self.showPreview || !self.isPreviewable) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (self.isAjaxUpload) {
|
|
|
+ if (self.fileManager.count() > 0) {
|
|
|
+ files = $.extend(true, [], self.getFileList());
|
|
|
+ self.fileManager.clear();
|
|
|
+ self._clearFileInput();
|
|
|
+ } else {
|
|
|
+ files = self.$element[0].files;
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ files = self.$element[0].files;
|
|
|
+ }
|
|
|
+ if (files && files.length) {
|
|
|
+ self.readFiles(files);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _clearObjects: function ($el) {
|
|
|
+ $el.find('video audio').each(function () {
|
|
|
+ this.pause();
|
|
|
+ $(this).remove();
|
|
|
+ });
|
|
|
+ $el.find('img object div').each(function () {
|
|
|
+ $(this).remove();
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _clearFileInput: function () {
|
|
|
+ var self = this, $el = self.$element, $srcFrm, $tmpFrm, $tmpEl;
|
|
|
+ if (!self._inputFileCount()) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ $srcFrm = $el.closest('form');
|
|
|
+ $tmpFrm = $(document.createElement('form'));
|
|
|
+ $tmpEl = $(document.createElement('div'));
|
|
|
+ $el.before($tmpEl);
|
|
|
+ if ($srcFrm.length) {
|
|
|
+ $srcFrm.after($tmpFrm);
|
|
|
+ } else {
|
|
|
+ $tmpEl.after($tmpFrm);
|
|
|
+ }
|
|
|
+ $tmpFrm.append($el).trigger('reset');
|
|
|
+ $tmpEl.before($el).remove();
|
|
|
+ $tmpFrm.remove();
|
|
|
+ },
|
|
|
+ _resetUpload: function () {
|
|
|
+ var self = this;
|
|
|
+ self.uploadInitiated = false;
|
|
|
+ self.uploadStartTime = $h.now();
|
|
|
+ self.uploadCache = [];
|
|
|
+ self.$btnUpload.removeAttr('disabled');
|
|
|
+ self._setProgress(0);
|
|
|
+ self._hideProgress();
|
|
|
+ self._resetErrors(false);
|
|
|
+ self._initAjax();
|
|
|
+ self.fileManager.clearImages();
|
|
|
+ self._resetCanvas();
|
|
|
+ if (self.overwriteInitial) {
|
|
|
+ self.initialPreview = [];
|
|
|
+ self.initialPreviewConfig = [];
|
|
|
+ self.initialPreviewThumbTags = [];
|
|
|
+ self.previewCache.data = {
|
|
|
+ content: [],
|
|
|
+ config: [],
|
|
|
+ tags: []
|
|
|
+ };
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _resetCanvas: function () {
|
|
|
+ var self = this;
|
|
|
+ if (self.imageCanvas && self.imageCanvasContext) {
|
|
|
+ self.imageCanvasContext.clearRect(0, 0, self.imageCanvas.width, self.imageCanvas.height);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _hasInitialPreview: function () {
|
|
|
+ var self = this;
|
|
|
+ return !self.overwriteInitial && self.previewCache.count(true);
|
|
|
+ },
|
|
|
+ _resetPreview: function () {
|
|
|
+ var self = this, out, cap, $div, hasSuc = self.showUploadedThumbs, hasErr = !self.removeFromPreviewOnError,
|
|
|
+ includeProcessed = (hasSuc || hasErr) && self.isDuplicateError;
|
|
|
+ if (self.previewCache.count(true)) {
|
|
|
+ out = self.previewCache.out();
|
|
|
+ if (includeProcessed) {
|
|
|
+ $div = $h.createElement('').insertAfter(self.$container);
|
|
|
+ self.getFrames().each(function () {
|
|
|
+ var $thumb = $(this);
|
|
|
+ if ((hasSuc && $thumb.hasClass('file-preview-success')) ||
|
|
|
+ (hasErr && $thumb.hasClass('file-preview-error'))) {
|
|
|
+ $div.append($thumb);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ self._setPreviewContent(out.content);
|
|
|
+ self._setInitThumbAttr();
|
|
|
+ cap = self.initialCaption ? self.initialCaption : out.caption;
|
|
|
+ self._setCaption(cap);
|
|
|
+ if (includeProcessed) {
|
|
|
+ $div.contents().appendTo(self.$preview);
|
|
|
+ $div.remove();
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ self._clearPreview();
|
|
|
+ self._initCaption();
|
|
|
+ }
|
|
|
+ if (self.showPreview) {
|
|
|
+ self._initZoom();
|
|
|
+ self._initSortable();
|
|
|
+ }
|
|
|
+ self.isDuplicateError = false;
|
|
|
+ },
|
|
|
+ _clearDefaultPreview: function () {
|
|
|
+ var self = this;
|
|
|
+ self.$preview.find('.file-default-preview').remove();
|
|
|
+ },
|
|
|
+ _validateDefaultPreview: function () {
|
|
|
+ var self = this;
|
|
|
+ if (!self.showPreview || $h.isEmpty(self.defaultPreviewContent)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ self._setPreviewContent('<div class="file-default-preview">' + self.defaultPreviewContent + '</div>');
|
|
|
+ self.$container.removeClass('file-input-new');
|
|
|
+ self._initClickable();
|
|
|
+ },
|
|
|
+ _resetPreviewThumbs: function (isAjax) {
|
|
|
+ var self = this, out;
|
|
|
+ if (isAjax) {
|
|
|
+ self._clearPreview();
|
|
|
+ self.clearFileStack();
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (self._hasInitialPreview()) {
|
|
|
+ out = self.previewCache.out();
|
|
|
+ self._setPreviewContent(out.content);
|
|
|
+ self._setInitThumbAttr();
|
|
|
+ self._setCaption(out.caption);
|
|
|
+ self._initPreviewActions();
|
|
|
+ } else {
|
|
|
+ self._clearPreview();
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _getLayoutTemplate: function (t) {
|
|
|
+ var self = this, template = self.layoutTemplates[t];
|
|
|
+ if ($h.isEmpty(self.customLayoutTags)) {
|
|
|
+ return template;
|
|
|
+ }
|
|
|
+ return $h.replaceTags(template, self.customLayoutTags);
|
|
|
+ },
|
|
|
+ _getPreviewTemplate: function (t) {
|
|
|
+ var self = this, templates = self.previewTemplates, template = templates[t] || templates.other;
|
|
|
+ if ($h.isEmpty(self.customPreviewTags)) {
|
|
|
+ return template;
|
|
|
+ }
|
|
|
+ return $h.replaceTags(template, self.customPreviewTags);
|
|
|
+ },
|
|
|
+ _getOutData: function (formdata, jqXHR, responseData, filesData) {
|
|
|
+ var self = this;
|
|
|
+ jqXHR = jqXHR || {};
|
|
|
+ responseData = responseData || {};
|
|
|
+ filesData = filesData || self.fileManager.list();
|
|
|
+ return {
|
|
|
+ formdata: formdata,
|
|
|
+ files: filesData,
|
|
|
+ filenames: self.filenames,
|
|
|
+ filescount: self.getFilesCount(),
|
|
|
+ extra: self._getExtraData(),
|
|
|
+ response: responseData,
|
|
|
+ reader: self.reader,
|
|
|
+ jqXHR: jqXHR
|
|
|
+ };
|
|
|
+ },
|
|
|
+ _getMsgSelected: function (n, processing) {
|
|
|
+ var self = this, strFiles = n === 1 ? self.fileSingle : self.filePlural;
|
|
|
+ return n > 0 ? self.msgSelected.replace('{n}', n).replace('{files}', strFiles) :
|
|
|
+ (processing ? self.msgProcessing : self.msgNoFilesSelected);
|
|
|
+ },
|
|
|
+ _getFrame: function (id, skipWarning) {
|
|
|
+ var self = this, $frame = $h.getFrameElement(self.$preview, id);
|
|
|
+ if (self.showPreview && !skipWarning && !$frame.length) {
|
|
|
+ self._log($h.logMessages.invalidThumb, {id: id});
|
|
|
+ }
|
|
|
+ return $frame;
|
|
|
+ },
|
|
|
+ _getZoom: function (id, selector) {
|
|
|
+ var self = this, $frame = $h.getZoomElement(self.$preview, id, selector);
|
|
|
+ if (self.showPreview && !$frame.length) {
|
|
|
+ self._log($h.logMessages.invalidThumb, {id: id});
|
|
|
+ }
|
|
|
+ return $frame;
|
|
|
+ },
|
|
|
+ _getThumbs: function (css) {
|
|
|
+ css = css || '';
|
|
|
+ return this.getFrames(':not(.file-preview-initial)' + css);
|
|
|
+ },
|
|
|
+ _getThumbId: function (fileId) {
|
|
|
+ var self = this;
|
|
|
+ return self.previewInitId + '-' + fileId;
|
|
|
+ },
|
|
|
+ _getExtraData: function (fileId, index) {
|
|
|
+ var self = this, data = self.uploadExtraData;
|
|
|
+ if (typeof self.uploadExtraData === 'function') {
|
|
|
+ data = self.uploadExtraData(fileId, index);
|
|
|
+ }
|
|
|
+ return data;
|
|
|
+ },
|
|
|
+ _initXhr: function (xhrobj, fileId) {
|
|
|
+ var self = this, fm = self.fileManager, func = function (event) {
|
|
|
+ var pct = 0, total = event.total, loaded = event.loaded || event.position,
|
|
|
+ stats = fm.getUploadStats(fileId, loaded, total);
|
|
|
+ /** @namespace event.lengthComputable */
|
|
|
+ if (event.lengthComputable && !self.enableResumableUpload) {
|
|
|
+ pct = $h.round(loaded / total * 100);
|
|
|
+ }
|
|
|
+ if (fileId) {
|
|
|
+ self._setFileUploadStats(fileId, pct, stats);
|
|
|
+ } else {
|
|
|
+ self._setProgress(pct, null, null, self._getStats(stats));
|
|
|
+ }
|
|
|
+ self._raise('fileajaxprogress', [stats]);
|
|
|
+ };
|
|
|
+ if (xhrobj.upload) {
|
|
|
+ if (self.progressDelay) {
|
|
|
+ func = $h.debounce(func, self.progressDelay);
|
|
|
+ }
|
|
|
+ xhrobj.upload.addEventListener('progress', func, false);
|
|
|
+ }
|
|
|
+ return xhrobj;
|
|
|
+ },
|
|
|
+ _initAjaxSettings: function () {
|
|
|
+ var self = this;
|
|
|
+ self._ajaxSettings = $.extend(true, {}, self.ajaxSettings);
|
|
|
+ self._ajaxDeleteSettings = $.extend(true, {}, self.ajaxDeleteSettings);
|
|
|
+ },
|
|
|
+ _mergeAjaxCallback: function (funcName, srcFunc, type) {
|
|
|
+ var self = this, settings = self._ajaxSettings, flag = self.mergeAjaxCallbacks, targFunc;
|
|
|
+ if (type === 'delete') {
|
|
|
+ settings = self._ajaxDeleteSettings;
|
|
|
+ flag = self.mergeAjaxDeleteCallbacks;
|
|
|
+ }
|
|
|
+ targFunc = settings[funcName];
|
|
|
+ if (flag && typeof targFunc === 'function') {
|
|
|
+ if (flag === 'before') {
|
|
|
+ settings[funcName] = function () {
|
|
|
+ targFunc.apply(this, arguments);
|
|
|
+ srcFunc.apply(this, arguments);
|
|
|
+ };
|
|
|
+ } else {
|
|
|
+ settings[funcName] = function () {
|
|
|
+ srcFunc.apply(this, arguments);
|
|
|
+ targFunc.apply(this, arguments);
|
|
|
+ };
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ settings[funcName] = srcFunc;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _ajaxSubmit: function (fnBefore, fnSuccess, fnComplete, fnError, formdata, fileId, index, vUrl) {
|
|
|
+ var self = this, settings, defaults, data, tm = self.taskManager;
|
|
|
+ if (!self._raise('filepreajax', [formdata, fileId, index])) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ formdata.append('initialPreview', JSON.stringify(self.initialPreview));
|
|
|
+ formdata.append('initialPreviewConfig', JSON.stringify(self.initialPreviewConfig));
|
|
|
+ formdata.append('initialPreviewThumbTags', JSON.stringify(self.initialPreviewThumbTags));
|
|
|
+ self._initAjaxSettings();
|
|
|
+ self._mergeAjaxCallback('beforeSend', fnBefore);
|
|
|
+ self._mergeAjaxCallback('success', fnSuccess);
|
|
|
+ self._mergeAjaxCallback('complete', fnComplete);
|
|
|
+ self._mergeAjaxCallback('error', fnError);
|
|
|
+ vUrl = vUrl || self.uploadUrlThumb || self.uploadUrl;
|
|
|
+ if (typeof vUrl === 'function') {
|
|
|
+ vUrl = vUrl();
|
|
|
+ }
|
|
|
+ data = self._getExtraData(fileId, index) || {};
|
|
|
+ if (typeof data === 'object') {
|
|
|
+ $.each(data, function (key, value) {
|
|
|
+ formdata.append(key, value);
|
|
|
+ });
|
|
|
+ }
|
|
|
+ defaults = {
|
|
|
+ xhr: function () {
|
|
|
+ var xhrobj = $.ajaxSettings.xhr();
|
|
|
+ return self._initXhr(xhrobj, fileId);
|
|
|
+ },
|
|
|
+ url: self._encodeURI(vUrl),
|
|
|
+ type: 'POST',
|
|
|
+ dataType: 'json',
|
|
|
+ data: formdata,
|
|
|
+ cache: false,
|
|
|
+ processData: false,
|
|
|
+ contentType: false
|
|
|
+ };
|
|
|
+ settings = $.extend(true, {}, defaults, self._ajaxSettings);
|
|
|
+ self.ajaxQueue.push(settings);
|
|
|
+ tm.addTask(fileId + '-' + index, function () {
|
|
|
+ var self = this.self, config, xhr;
|
|
|
+ config = self.ajaxQueue.shift();
|
|
|
+ xhr = $.ajax(config);
|
|
|
+ self.ajaxRequests.push(xhr);
|
|
|
+ }).runWithContext({self: self});
|
|
|
+ },
|
|
|
+ _mergeArray: function (prop, content) {
|
|
|
+ var self = this, arr1 = $h.cleanArray(self[prop]), arr2 = $h.cleanArray(content);
|
|
|
+ self[prop] = arr1.concat(arr2);
|
|
|
+ },
|
|
|
+ _initUploadSuccess: function (out, $thumb, allFiles) {
|
|
|
+ var self = this, append, data, index, $div, content, config, tags, id, i;
|
|
|
+ if (!self.showPreview || typeof out !== 'object' || $.isEmptyObject(out)) {
|
|
|
+ self._resetCaption();
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (out.initialPreview !== undefined && out.initialPreview.length > 0) {
|
|
|
+ self.hasInitData = true;
|
|
|
+ content = out.initialPreview || [];
|
|
|
+ config = out.initialPreviewConfig || [];
|
|
|
+ tags = out.initialPreviewThumbTags || [];
|
|
|
+ append = out.append === undefined || out.append;
|
|
|
+ if (content.length > 0 && !$h.isArray(content)) {
|
|
|
+ content = content.split(self.initialPreviewDelimiter);
|
|
|
+ }
|
|
|
+ if (content.length) {
|
|
|
+ self._mergeArray('initialPreview', content);
|
|
|
+ self._mergeArray('initialPreviewConfig', config);
|
|
|
+ self._mergeArray('initialPreviewThumbTags', tags);
|
|
|
+ }
|
|
|
+ if ($thumb !== undefined) {
|
|
|
+ if (!allFiles) {
|
|
|
+ index = self.previewCache.add(content[0], config[0], tags[0], append);
|
|
|
+ data = self.previewCache.get(index, false);
|
|
|
+ $div = $h.createElement(data).hide().appendTo($thumb);
|
|
|
+ $thumb.fadeOut('slow', function () {
|
|
|
+ var $newThumb = $div.find('> .file-preview-frame');
|
|
|
+ if ($newThumb && $newThumb.length) {
|
|
|
+ $newThumb.insertBefore($thumb).fadeIn('slow').css('display:inline-block');
|
|
|
+ }
|
|
|
+ self._initPreviewActions();
|
|
|
+ self._clearFileInput();
|
|
|
+ $thumb.remove();
|
|
|
+ $div.remove();
|
|
|
+ self._initSortable();
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ id = $thumb.attr('id');
|
|
|
+ i = self._getUploadCacheIndex(id);
|
|
|
+ if (i !== null) {
|
|
|
+ self.uploadCache[i] = {
|
|
|
+ id: id,
|
|
|
+ content: content[0],
|
|
|
+ config: config[0] || [],
|
|
|
+ tags: tags[0] || [],
|
|
|
+ append: append
|
|
|
+ };
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ self.previewCache.set(content, config, tags, append);
|
|
|
+ self._initPreview();
|
|
|
+ self._initPreviewActions();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ self._resetCaption();
|
|
|
+ },
|
|
|
+ _getUploadCacheIndex: function (id) {
|
|
|
+ var self = this, i, len = self.uploadCache.length, config;
|
|
|
+ for (i = 0; i < len; i++) {
|
|
|
+ config = self.uploadCache[i];
|
|
|
+ if (config.id === id) {
|
|
|
+ return i;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return null;
|
|
|
+ },
|
|
|
+ _initSuccessThumbs: function () {
|
|
|
+ var self = this;
|
|
|
+ if (!self.showPreview) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ setTimeout(function () {
|
|
|
+ self._getThumbs($h.FRAMES + '.file-preview-success').each(function () {
|
|
|
+ var $thumb = $(this), $remove = $thumb.find('.kv-file-remove');
|
|
|
+ $remove.removeAttr('disabled');
|
|
|
+ self._handler($remove, 'click', function () {
|
|
|
+ var id = $thumb.attr('id'),
|
|
|
+ out = self._raise('filesuccessremove', [id, $thumb.attr('data-fileindex')]);
|
|
|
+ $h.cleanMemory($thumb);
|
|
|
+ if (out === false) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ self.$caption.attr('title', '');
|
|
|
+ $thumb.fadeOut('slow', function () {
|
|
|
+ var fm = self.fileManager;
|
|
|
+ $thumb.remove();
|
|
|
+ if (!self.getFrames().length) {
|
|
|
+ self.reset();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ });
|
|
|
+ });
|
|
|
+ }, self.processDelay);
|
|
|
+ },
|
|
|
+ _updateInitialPreview: function () {
|
|
|
+ var self = this, u = self.uploadCache;
|
|
|
+ if (self.showPreview) {
|
|
|
+ $.each(u, function (key, setting) {
|
|
|
+ self.previewCache.add(setting.content, setting.config, setting.tags, setting.append);
|
|
|
+ });
|
|
|
+ if (self.hasInitData) {
|
|
|
+ self._initPreview();
|
|
|
+ self._initPreviewActions();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _getThumbFileId: function ($thumb) {
|
|
|
+ var self = this;
|
|
|
+ if (self.showPreview && $thumb !== undefined) {
|
|
|
+ return $thumb.attr('data-fileid');
|
|
|
+ }
|
|
|
+ return null;
|
|
|
+ },
|
|
|
+ _getThumbFile: function ($thumb) {
|
|
|
+ var self = this, id = self._getThumbFileId($thumb);
|
|
|
+ return id ? self.fileManager.getFile(id) : null;
|
|
|
+ },
|
|
|
+ _uploadSingle: function (i, id, isBatch, deferrer) {
|
|
|
+ var self = this, fm = self.fileManager, count = fm.count(), formdata = new FormData(), outData,
|
|
|
+ previewId = self._getThumbId(id), $thumb, chkComplete, $btnUpload, $btnDelete,
|
|
|
+ hasPostData = count > 0 || !$.isEmptyObject(self.uploadExtraData), uploadFailed, $prog, fnBefore,
|
|
|
+ errMsg, fnSuccess, fnComplete, fnError, updateUploadLog, op = self.ajaxOperations.uploadThumb,
|
|
|
+ fileObj = fm.getFile(id), params = {id: previewId, index: i, fileId: id},
|
|
|
+ fileName = self.fileManager.getFileName(id, true), resolve = function () {
|
|
|
+ if (deferrer && deferrer.resolve) {
|
|
|
+ deferrer.resolve();
|
|
|
+ }
|
|
|
+ }, reject = function () {
|
|
|
+ if (deferrer && deferrer.reject) {
|
|
|
+ deferrer.reject();
|
|
|
+ }
|
|
|
+ };
|
|
|
+ if (self.enableResumableUpload) { // not enabled for resumable uploads
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ self.uploadInitiated = true;
|
|
|
+ if (self.showPreview) {
|
|
|
+ $thumb = fm.getThumb(id);
|
|
|
+ $prog = $thumb.find('.file-thumb-progress');
|
|
|
+ $btnUpload = $thumb.find('.kv-file-upload');
|
|
|
+ $btnDelete = $thumb.find('.kv-file-remove');
|
|
|
+ $prog.show();
|
|
|
+ }
|
|
|
+ if (count === 0 || !hasPostData || (self.showPreview && $btnUpload && $btnUpload.hasClass('disabled')) ||
|
|
|
+ self._abort(params)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ updateUploadLog = function () {
|
|
|
+ if (!uploadFailed) {
|
|
|
+ fm.removeFile(id);
|
|
|
+ } else {
|
|
|
+ fm.errors.push(id);
|
|
|
+ }
|
|
|
+ fm.setProcessed(id);
|
|
|
+ if (fm.isProcessed()) {
|
|
|
+ self.fileBatchCompleted = true;
|
|
|
+ chkComplete();
|
|
|
+ }
|
|
|
+ };
|
|
|
+ chkComplete = function () {
|
|
|
+ var $initThumbs;
|
|
|
+ if (!self.fileBatchCompleted) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ setTimeout(function () {
|
|
|
+ var triggerReset = fm.count() === 0, errCount = fm.errors.length;
|
|
|
+ self._updateInitialPreview();
|
|
|
+ self.unlock(triggerReset);
|
|
|
+ if (triggerReset) {
|
|
|
+ self._clearFileInput();
|
|
|
+ }
|
|
|
+ $initThumbs = self.$preview.find('.file-preview-initial');
|
|
|
+ if (self.uploadAsync && $initThumbs.length) {
|
|
|
+ $h.addCss($initThumbs, $h.SORT_CSS);
|
|
|
+ self._initSortable();
|
|
|
+ }
|
|
|
+ self._raise('filebatchuploadcomplete', [fm.stack, self._getExtraData()]);
|
|
|
+ if (!self.retryErrorUploads || errCount === 0) {
|
|
|
+ fm.clear();
|
|
|
+ }
|
|
|
+ self._setProgress(101);
|
|
|
+ self.ajaxAborted = false;
|
|
|
+ self.uploadInitiated = false;
|
|
|
+ }, self.processDelay);
|
|
|
+ };
|
|
|
+ fnBefore = function (jqXHR) {
|
|
|
+ outData = self._getOutData(formdata, jqXHR);
|
|
|
+ fm.initStats(id);
|
|
|
+ self.fileBatchCompleted = false;
|
|
|
+ if (!isBatch) {
|
|
|
+ self.ajaxAborted = false;
|
|
|
+ }
|
|
|
+ if (self.showPreview) {
|
|
|
+ if (!$thumb.hasClass('file-preview-success')) {
|
|
|
+ self._setThumbStatus($thumb, 'Loading');
|
|
|
+ $h.addCss($thumb, 'file-uploading');
|
|
|
+ }
|
|
|
+ $btnUpload.attr('disabled', true);
|
|
|
+ $btnDelete.attr('disabled', true);
|
|
|
+ }
|
|
|
+ if (!isBatch) {
|
|
|
+ self.lock();
|
|
|
+ }
|
|
|
+ if (fm.errors.indexOf(id) !== -1) {
|
|
|
+ delete fm.errors[id];
|
|
|
+ }
|
|
|
+ self._raise('filepreupload', [outData, previewId, i, self._getThumbFileId($thumb)]);
|
|
|
+ $.extend(true, params, outData);
|
|
|
+ if (self._abort(params)) {
|
|
|
+ jqXHR.abort();
|
|
|
+
|
|
|
+ if (!isBatch) {
|
|
|
+ self._setThumbStatus($thumb, 'New');
|
|
|
+ $thumb.removeClass('file-uploading');
|
|
|
+ $btnUpload.removeAttr('disabled');
|
|
|
+ $btnDelete.removeAttr('disabled');
|
|
|
+ }
|
|
|
+ self._setProgressCancelled();
|
|
|
+ }
|
|
|
+ };
|
|
|
+ fnSuccess = function (data, textStatus, jqXHR) {
|
|
|
+ var pid = self.showPreview && $thumb.attr('id') ? $thumb.attr('id') : previewId;
|
|
|
+ outData = self._getOutData(formdata, jqXHR, data);
|
|
|
+ $.extend(true, params, outData);
|
|
|
+ setTimeout(function () {
|
|
|
+ if ($h.isEmpty(data) || $h.isEmpty(data.error)) {
|
|
|
+ if (self.showPreview) {
|
|
|
+ self._setThumbStatus($thumb, 'Success');
|
|
|
+ $btnUpload.hide();
|
|
|
+ self._initUploadSuccess(data, $thumb, isBatch);
|
|
|
+ self._setProgress(101, $prog);
|
|
|
+ }
|
|
|
+ self._raise('fileuploaded', [outData, pid, i, self._getThumbFileId($thumb)]);
|
|
|
+ if (!isBatch) {
|
|
|
+ self.fileManager.remove($thumb);
|
|
|
+ } else {
|
|
|
+ updateUploadLog();
|
|
|
+ resolve();
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ uploadFailed = true;
|
|
|
+ errMsg = self._parseError(op, jqXHR, self.msgUploadError, self.fileManager.getFileName(id));
|
|
|
+ self._showFileError(errMsg, params);
|
|
|
+ self._setPreviewError($thumb, true);
|
|
|
+ if (!self.retryErrorUploads) {
|
|
|
+ $btnUpload.hide();
|
|
|
+ }
|
|
|
+ if (isBatch) {
|
|
|
+ updateUploadLog();
|
|
|
+ resolve();
|
|
|
+ }
|
|
|
+ self._setProgress(101, self._getFrame(pid).find('.file-thumb-progress'),
|
|
|
+ self.msgUploadError);
|
|
|
+ }
|
|
|
+ }, self.processDelay);
|
|
|
+ };
|
|
|
+ fnComplete = function () {
|
|
|
+ if (self.showPreview) {
|
|
|
+ $btnUpload.removeAttr('disabled');
|
|
|
+ $btnDelete.removeAttr('disabled');
|
|
|
+ $thumb.removeClass('file-uploading');
|
|
|
+ }
|
|
|
+ if (!isBatch) {
|
|
|
+ self.unlock(false);
|
|
|
+ self._clearFileInput();
|
|
|
+ } else {
|
|
|
+ chkComplete();
|
|
|
+ }
|
|
|
+ self._initSuccessThumbs();
|
|
|
+ };
|
|
|
+ fnError = function (jqXHR, textStatus, errorThrown) {
|
|
|
+ errMsg = self._parseError(op, jqXHR, errorThrown, self.fileManager.getFileName(id));
|
|
|
+ uploadFailed = true;
|
|
|
+ setTimeout(function () {
|
|
|
+ var $prog;
|
|
|
+ if (isBatch) {
|
|
|
+ updateUploadLog();
|
|
|
+ reject();
|
|
|
+ }
|
|
|
+ self.fileManager.setProgress(id, 100);
|
|
|
+ self._setPreviewError($thumb, true);
|
|
|
+ if (!self.retryErrorUploads) {
|
|
|
+ $btnUpload.hide();
|
|
|
+ }
|
|
|
+ $.extend(true, params, self._getOutData(formdata, jqXHR));
|
|
|
+ self._setProgress(101, self.$progress, self.msgAjaxProgressError.replace('{operation}', op));
|
|
|
+ $prog = self.showPreview && $thumb ? $thumb.find('.file-thumb-progress') : '';
|
|
|
+ self._setProgress(101, $prog, self.msgUploadError);
|
|
|
+ self._showFileError(errMsg, params);
|
|
|
+ }, self.processDelay);
|
|
|
+ };
|
|
|
+ self._setFileData(formdata, fileObj.file, fileName, id);
|
|
|
+ self._setUploadData(formdata, {fileId: id});
|
|
|
+ self._ajaxSubmit(fnBefore, fnSuccess, fnComplete, fnError, formdata, id, i);
|
|
|
+ },
|
|
|
+ _setFileData: function (formdata, file, fileName, fileId) {
|
|
|
+ var self = this, preProcess = self.preProcessUpload;
|
|
|
+ if (preProcess && typeof preProcess === 'function') {
|
|
|
+ formdata.append(self.uploadFileAttr, preProcess(fileId, file));
|
|
|
+ } else {
|
|
|
+ formdata.append(self.uploadFileAttr, file, fileName);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _checkBatchPreupload: function (outData, jqXHR) {
|
|
|
+ var self = this, out = self._raise('filebatchpreupload', [outData]);
|
|
|
+ if (out) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ self._abort(outData);
|
|
|
+ if (jqXHR) {
|
|
|
+ jqXHR.abort();
|
|
|
+ }
|
|
|
+ self._getThumbs().each(function () {
|
|
|
+ var $thumb = $(this), $btnUpload = $thumb.find('.kv-file-upload'),
|
|
|
+ $btnDelete = $thumb.find('.kv-file-remove');
|
|
|
+ if ($thumb.hasClass('file-preview-loading')) {
|
|
|
+ self._setThumbStatus($thumb, 'New');
|
|
|
+ $thumb.removeClass('file-uploading');
|
|
|
+ }
|
|
|
+ $btnUpload.removeAttr('disabled');
|
|
|
+ $btnDelete.removeAttr('disabled');
|
|
|
+ });
|
|
|
+ self._setProgressCancelled();
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ _uploadBatch: function () {
|
|
|
+ var self = this, fm = self.fileManager, total = fm.total(), params = {}, fnBefore, fnSuccess, fnError,
|
|
|
+ fnComplete, hasPostData = total > 0 || !$.isEmptyObject(self.uploadExtraData), errMsg,
|
|
|
+ setAllUploaded, formdata = new FormData(), op = self.ajaxOperations.uploadBatch;
|
|
|
+ if (total === 0 || !hasPostData || self._abort(params)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ setAllUploaded = function () {
|
|
|
+ self.fileManager.clear();
|
|
|
+ self._clearFileInput();
|
|
|
+ };
|
|
|
+ fnBefore = function (jqXHR) {
|
|
|
+ self.lock();
|
|
|
+ fm.initStats();
|
|
|
+ var outData = self._getOutData(formdata, jqXHR);
|
|
|
+ self.ajaxAborted = false;
|
|
|
+ if (self.showPreview) {
|
|
|
+ self._getThumbs().each(function () {
|
|
|
+ var $thumb = $(this), $btnUpload = $thumb.find('.kv-file-upload'),
|
|
|
+ $btnDelete = $thumb.find('.kv-file-remove');
|
|
|
+ if (!$thumb.hasClass('file-preview-success')) {
|
|
|
+ self._setThumbStatus($thumb, 'Loading');
|
|
|
+ $h.addCss($thumb, 'file-uploading');
|
|
|
+ }
|
|
|
+ $btnUpload.attr('disabled', true);
|
|
|
+ $btnDelete.attr('disabled', true);
|
|
|
+ });
|
|
|
+ }
|
|
|
+ self._checkBatchPreupload(outData, jqXHR);
|
|
|
+ };
|
|
|
+ fnSuccess = function (data, textStatus, jqXHR) {
|
|
|
+ /** @namespace data.errorkeys */
|
|
|
+ var outData = self._getOutData(formdata, jqXHR, data), key = 0,
|
|
|
+ $thumbs = self._getThumbs(':not(.file-preview-success)'),
|
|
|
+ keys = $h.isEmpty(data) || $h.isEmpty(data.errorkeys) ? [] : data.errorkeys;
|
|
|
+
|
|
|
+ if ($h.isEmpty(data) || $h.isEmpty(data.error)) {
|
|
|
+ self._raise('filebatchuploadsuccess', [outData]);
|
|
|
+ setAllUploaded();
|
|
|
+ if (self.showPreview) {
|
|
|
+ $thumbs.each(function () {
|
|
|
+ var $thumb = $(this);
|
|
|
+ self._setThumbStatus($thumb, 'Success');
|
|
|
+ $thumb.removeClass('file-uploading');
|
|
|
+ $thumb.find('.kv-file-upload').hide().removeAttr('disabled');
|
|
|
+ });
|
|
|
+ self._initUploadSuccess(data);
|
|
|
+ } else {
|
|
|
+ self.reset();
|
|
|
+ }
|
|
|
+ self._setProgress(101);
|
|
|
+ } else {
|
|
|
+ if (self.showPreview) {
|
|
|
+ $thumbs.each(function () {
|
|
|
+ var $thumb = $(this);
|
|
|
+ $thumb.removeClass('file-uploading');
|
|
|
+ $thumb.find('.kv-file-upload').removeAttr('disabled');
|
|
|
+ $thumb.find('.kv-file-remove').removeAttr('disabled');
|
|
|
+ if (keys.length === 0 || $.inArray(key, keys) !== -1) {
|
|
|
+ self._setPreviewError($thumb, true);
|
|
|
+ if (!self.retryErrorUploads) {
|
|
|
+ $thumb.find('.kv-file-upload').hide();
|
|
|
+ self.fileManager.remove($thumb);
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ $thumb.find('.kv-file-upload').hide();
|
|
|
+ self._setThumbStatus($thumb, 'Success');
|
|
|
+ self.fileManager.remove($thumb);
|
|
|
+ }
|
|
|
+ if (!$thumb.hasClass('file-preview-error') || self.retryErrorUploads) {
|
|
|
+ key++;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ self._initUploadSuccess(data);
|
|
|
+ }
|
|
|
+ errMsg = self._parseError(op, jqXHR, self.msgUploadError);
|
|
|
+ self._showFileError(errMsg, outData, 'filebatchuploaderror');
|
|
|
+ self._setProgress(101, self.$progress, self.msgUploadError);
|
|
|
+ }
|
|
|
+ };
|
|
|
+ fnComplete = function () {
|
|
|
+ self.unlock();
|
|
|
+ self._initSuccessThumbs();
|
|
|
+ self._clearFileInput();
|
|
|
+ self._raise('filebatchuploadcomplete', [self.fileManager.stack, self._getExtraData()]);
|
|
|
+ };
|
|
|
+ fnError = function (jqXHR, textStatus, errorThrown) {
|
|
|
+ var outData = self._getOutData(formdata, jqXHR);
|
|
|
+ errMsg = self._parseError(op, jqXHR, errorThrown);
|
|
|
+ self._showFileError(errMsg, outData, 'filebatchuploaderror');
|
|
|
+ self.uploadFileCount = total - 1;
|
|
|
+ if (!self.showPreview) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ self._getThumbs().each(function () {
|
|
|
+ var $thumb = $(this);
|
|
|
+ $thumb.removeClass('file-uploading');
|
|
|
+ if (self._getThumbFile($thumb)) {
|
|
|
+ self._setPreviewError($thumb);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ self._getThumbs().removeClass('file-uploading');
|
|
|
+ self._getThumbs(' .kv-file-upload').removeAttr('disabled');
|
|
|
+ self._getThumbs(' .kv-file-delete').removeAttr('disabled');
|
|
|
+ self._setProgress(101, self.$progress, self.msgAjaxProgressError.replace('{operation}', op));
|
|
|
+ };
|
|
|
+ var ctr = 0;
|
|
|
+ $.each(self.fileManager.stack, function (key, data) {
|
|
|
+ if (!$h.isEmpty(data.file)) {
|
|
|
+ self._setFileData(formdata, data.file, (data.nameFmt || ('untitled_' + ctr)), key);
|
|
|
+ }
|
|
|
+ ctr++;
|
|
|
+ });
|
|
|
+ self._ajaxSubmit(fnBefore, fnSuccess, fnComplete, fnError, formdata);
|
|
|
+ },
|
|
|
+ _uploadExtraOnly: function () {
|
|
|
+ var self = this, params = {}, fnBefore, fnSuccess, fnComplete, fnError, formdata = new FormData(), errMsg,
|
|
|
+ op = self.ajaxOperations.uploadExtra;
|
|
|
+ fnBefore = function (jqXHR) {
|
|
|
+ self.lock();
|
|
|
+ var outData = self._getOutData(formdata, jqXHR);
|
|
|
+ self._setProgress(50);
|
|
|
+ params.data = outData;
|
|
|
+ params.xhr = jqXHR;
|
|
|
+ self._checkBatchPreupload(outData, jqXHR);
|
|
|
+ };
|
|
|
+ fnSuccess = function (data, textStatus, jqXHR) {
|
|
|
+ var outData = self._getOutData(formdata, jqXHR, data);
|
|
|
+ if ($h.isEmpty(data) || $h.isEmpty(data.error)) {
|
|
|
+ self._raise('filebatchuploadsuccess', [outData]);
|
|
|
+ self._clearFileInput();
|
|
|
+ self._initUploadSuccess(data);
|
|
|
+ self._setProgress(101);
|
|
|
+ } else {
|
|
|
+ errMsg = self._parseError(op, jqXHR, self.msgUploadError);
|
|
|
+ self._showFileError(errMsg, outData, 'filebatchuploaderror');
|
|
|
+ }
|
|
|
+ };
|
|
|
+ fnComplete = function () {
|
|
|
+ self.unlock();
|
|
|
+ self._clearFileInput();
|
|
|
+ self._raise('filebatchuploadcomplete', [self.fileManager.stack, self._getExtraData()]);
|
|
|
+ };
|
|
|
+ fnError = function (jqXHR, textStatus, errorThrown) {
|
|
|
+ var outData = self._getOutData(formdata, jqXHR);
|
|
|
+ errMsg = self._parseError(op, jqXHR, errorThrown);
|
|
|
+ params.data = outData;
|
|
|
+ self._showFileError(errMsg, outData, 'filebatchuploaderror');
|
|
|
+ self._setProgress(101, self.$progress, self.msgAjaxProgressError.replace('{operation}', op));
|
|
|
+ };
|
|
|
+ self._ajaxSubmit(fnBefore, fnSuccess, fnComplete, fnError, formdata);
|
|
|
+ },
|
|
|
+ _deleteFileIndex: function ($frame) {
|
|
|
+ var self = this, ind = $frame.attr('data-fileindex'), rev = self.reversePreviewOrder;
|
|
|
+ if (ind.substring(0, 5) === $h.INIT_FLAG) {
|
|
|
+ ind = parseInt(ind.replace($h.INIT_FLAG, ''));
|
|
|
+ self.initialPreview = $h.spliceArray(self.initialPreview, ind, rev);
|
|
|
+ self.initialPreviewConfig = $h.spliceArray(self.initialPreviewConfig, ind, rev);
|
|
|
+ self.initialPreviewThumbTags = $h.spliceArray(self.initialPreviewThumbTags, ind, rev);
|
|
|
+ self.getFrames().each(function () {
|
|
|
+ var $nFrame = $(this), nInd = $nFrame.attr('data-fileindex');
|
|
|
+ if (nInd.substring(0, 5) === $h.INIT_FLAG) {
|
|
|
+ nInd = parseInt(nInd.replace($h.INIT_FLAG, ''));
|
|
|
+ if (nInd > ind) {
|
|
|
+ nInd--;
|
|
|
+ $nFrame.attr('data-fileindex', $h.INIT_FLAG + nInd);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _resetCaption: function () {
|
|
|
+ var self = this;
|
|
|
+ setTimeout(function () {
|
|
|
+ var cap = '', n, chk = self.previewCache.count(true), len = self.fileManager.count(), file,
|
|
|
+ incomplete = ':not(.file-preview-success):not(.file-preview-error)', cfg,
|
|
|
+ hasThumb = self.showPreview && self.getFrames(incomplete).length;
|
|
|
+ if (len === 0 && chk === 0 && !hasThumb) {
|
|
|
+ self.reset();
|
|
|
+ } else {
|
|
|
+ n = chk + len;
|
|
|
+ if (n > 1) {
|
|
|
+ cap = self._getMsgSelected(n);
|
|
|
+ } else {
|
|
|
+ if (len === 0) {
|
|
|
+ cfg = self.initialPreviewConfig[0];
|
|
|
+ cap = '';
|
|
|
+ if (cfg) {
|
|
|
+ cap = cfg.caption || cfg.filename || '';
|
|
|
+ }
|
|
|
+ if (!cap) {
|
|
|
+ cap = self._getMsgSelected(n);
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ file = self.fileManager.getFirstFile();
|
|
|
+ cap = file ? file.nameFmt : '_';
|
|
|
+ }
|
|
|
+ }
|
|
|
+ self._setCaption(cap);
|
|
|
+ }
|
|
|
+ }, self.processDelay);
|
|
|
+ },
|
|
|
+ _handleRotation: function ($el, $content, angle) {
|
|
|
+ var self = this, css, newCss, addCss = '', scale = 1, elContent = $content[0], quadrant, transform, h, w,
|
|
|
+ wNew, $parent = $content.parent(), hParent, wParent, $body = $('body'), bodyExists = !!$body.length;
|
|
|
+ if (bodyExists) {
|
|
|
+ $body.addClass('kv-overflow-hidden');
|
|
|
+ }
|
|
|
+ if (!$content.length || $el.hasClass('hide-rotate')) {
|
|
|
+ if (bodyExists) {
|
|
|
+ $body.removeClass('kv-overflow-hidden');
|
|
|
+ }
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ transform = $content.css('transform');
|
|
|
+ if (transform) {
|
|
|
+ $content.css('transform', 'none');
|
|
|
+ }
|
|
|
+ if (transform) {
|
|
|
+ $content.css('transform', transform);
|
|
|
+ }
|
|
|
+ angle = angle || 0;
|
|
|
+ quadrant = angle % 360;
|
|
|
+ css = 'rotate(' + angle + 'deg)';
|
|
|
+ newCss = 'rotate(' + quadrant + 'deg)';
|
|
|
+ addCss = '';
|
|
|
+ if (quadrant === 90 || quadrant === 270) {
|
|
|
+ w = elContent.naturalWidth || $content.outerWidth() || 0;
|
|
|
+ h = elContent.naturalHeight || $content.outerHeight() || 0;
|
|
|
+ scale = w > h && w != 0 ? (h / w).toFixed(2) : 1;
|
|
|
+ if ($parent.length) {
|
|
|
+ hParent = $parent.height();
|
|
|
+ wParent = $parent.width();
|
|
|
+ wNew = Math.min(w, wParent);
|
|
|
+ if (hParent > scale * wNew) {
|
|
|
+ scale = wNew > hParent && wNew != 0 ? (hParent / wNew).toFixed(2) : 1;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (scale !== 1) {
|
|
|
+ addCss = ' scale(' + scale + ')';
|
|
|
+ }
|
|
|
+ }
|
|
|
+ $content.addClass('rotate-animate').css('transform', css + addCss);
|
|
|
+ setTimeout(function () {
|
|
|
+ $content.removeClass('rotate-animate').css('transform', newCss + addCss);
|
|
|
+ if (bodyExists) {
|
|
|
+ $body.removeClass('kv-overflow-hidden');
|
|
|
+ }
|
|
|
+ $el.data('angle', quadrant);
|
|
|
+ }, self.fadeDelay);
|
|
|
+ },
|
|
|
+ _initRotateButton: function () {
|
|
|
+ var self = this;
|
|
|
+ self.getFrames('.rotatable .kv-file-rotate').each(function () {
|
|
|
+ var $el = $(this), $frame = $el.closest($h.FRAMES),
|
|
|
+ $content = $frame.find('.kv-file-content > :first-child');
|
|
|
+ self._handler($el, 'click', function () {
|
|
|
+ var angle = ($frame.data('angle') || 0) + 90;
|
|
|
+ self._handleRotation($frame, $content, angle);
|
|
|
+ });
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _initRotateZoom: function ($frame, $content) {
|
|
|
+ var self = this, $modal = self.$modal, $rotate = $modal.find('.btn-kv-rotate'),
|
|
|
+ angle = $frame.data('angle');
|
|
|
+ $modal.data('angle', angle);
|
|
|
+ if ($rotate.length) {
|
|
|
+ $rotate.off('click');
|
|
|
+ if ($modal.hasClass('rotatable')) {
|
|
|
+ $rotate.on('click', function () {
|
|
|
+ angle = ($modal.data('angle') || 0) + 90;
|
|
|
+ $modal.data('angle', angle);
|
|
|
+ self._handleRotation($modal, $modal.find('.file-zoom-detail'), angle);
|
|
|
+ self._handleRotation($frame, $content, angle);
|
|
|
+ if ($frame.hasClass('hide-rotate')) {
|
|
|
+ $frame.data('angle', angle);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _initFileActions: function () {
|
|
|
+ var self = this;
|
|
|
+ if (!self.showPreview) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ self._initZoomButton();
|
|
|
+ self._initRotateButton();
|
|
|
+ self.getFrames(' .kv-file-remove').each(function () {
|
|
|
+ var $el = $(this), $frame = $el.closest($h.FRAMES), hasError, id = $frame.attr('id'),
|
|
|
+ ind = $frame.attr('data-fileindex'), status, fm = self.fileManager;
|
|
|
+ self._handler($el, 'click', function () {
|
|
|
+ status = self._raise('filepreremove', [id, ind]);
|
|
|
+ if (status === false || !self._validateMinCount()) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ hasError = $frame.hasClass('file-preview-error');
|
|
|
+ $h.cleanMemory($frame);
|
|
|
+ $frame.fadeOut('slow', function () {
|
|
|
+ self.fileManager.remove($frame);
|
|
|
+ self._clearObjects($frame);
|
|
|
+ $frame.remove();
|
|
|
+ if (id && hasError) {
|
|
|
+ self.$errorContainer.find('li[data-thumb-id="' + id + '"]').fadeOut('fast', function () {
|
|
|
+ $(this).remove();
|
|
|
+ if (!self._errorsExist()) {
|
|
|
+ self._resetErrors();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ self._clearFileInput();
|
|
|
+ self._resetCaption();
|
|
|
+ self._raise('fileremoved', [id, ind]);
|
|
|
+ });
|
|
|
+ });
|
|
|
+ });
|
|
|
+ self.getFrames(' .kv-file-upload').each(function () {
|
|
|
+ var $el = $(this);
|
|
|
+ self._handler($el, 'click', function () {
|
|
|
+ var $frame = $el.closest($h.FRAMES), fileId = self._getThumbFileId($frame);
|
|
|
+ self._hideProgress();
|
|
|
+ if ($frame.hasClass('file-preview-error') && !self.retryErrorUploads) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ self._uploadSingle(self.fileManager.getIndex(fileId), fileId, false);
|
|
|
+ });
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _initPreviewActions: function () {
|
|
|
+ var self = this, $preview = self.$preview, deleteExtraData = self.deleteExtraData || {},
|
|
|
+ btnRemove = $h.FRAMES + ' .kv-file-remove', settings = self.fileActionSettings,
|
|
|
+ origClass = settings.removeClass, errClass = settings.removeErrorClass,
|
|
|
+ resetProgress = function () {
|
|
|
+ var hasFiles = self.isAjaxUpload ? self.previewCache.count(true) : self._inputFileCount();
|
|
|
+ if (!self.getFrames().length && !hasFiles) {
|
|
|
+ self._setCaption('');
|
|
|
+ self.reset();
|
|
|
+ self.initialCaption = '';
|
|
|
+ } else {
|
|
|
+ self._resetCaption();
|
|
|
+ }
|
|
|
+ };
|
|
|
+ self._initZoomButton();
|
|
|
+ self._initRotateButton();
|
|
|
+ $preview.find(btnRemove).each(function () {
|
|
|
+ var $el = $(this), vUrl = $el.data('url') || self.deleteUrl, vKey = $el.data('key'), errMsg, fnBefore,
|
|
|
+ fnSuccess, fnError, op = self.ajaxOperations.deleteThumb;
|
|
|
+ if ($h.isEmpty(vUrl) || vKey === undefined) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (typeof vUrl === 'function') {
|
|
|
+ vUrl = vUrl();
|
|
|
+ }
|
|
|
+ var $frame = $el.closest($h.FRAMES), cache = self.previewCache.data, settings, params, config,
|
|
|
+ fileName, extraData, index = $frame.attr('data-fileindex');
|
|
|
+ index = parseInt(index.replace($h.INIT_FLAG, ''));
|
|
|
+ config = $h.isEmpty(cache.config) && $h.isEmpty(cache.config[index]) ? null : cache.config[index];
|
|
|
+ extraData = $h.isEmpty(config) || $h.isEmpty(config.extra) ? deleteExtraData : config.extra;
|
|
|
+ fileName = config && (config.filename || config.caption) || '';
|
|
|
+ if (typeof extraData === 'function') {
|
|
|
+ extraData = extraData();
|
|
|
+ }
|
|
|
+ params = {id: $el.attr('id'), key: vKey, extra: extraData};
|
|
|
+ fnBefore = function (jqXHR) {
|
|
|
+ self.ajaxAborted = false;
|
|
|
+ self._raise('filepredelete', [vKey, jqXHR, extraData]);
|
|
|
+ if (self._abort()) {
|
|
|
+ jqXHR.abort();
|
|
|
+ } else {
|
|
|
+ $el.removeClass(errClass);
|
|
|
+ $h.addCss($frame, 'file-uploading');
|
|
|
+ $h.addCss($el, 'disabled ' + origClass);
|
|
|
+ }
|
|
|
+ };
|
|
|
+ fnSuccess = function (data, textStatus, jqXHR) {
|
|
|
+ var n, cap;
|
|
|
+ if (!$h.isEmpty(data) && !$h.isEmpty(data.error)) {
|
|
|
+ params.jqXHR = jqXHR;
|
|
|
+ params.response = data;
|
|
|
+ errMsg = self._parseError(op, jqXHR, self.msgDeleteError, fileName);
|
|
|
+ self._showFileError(errMsg, params, 'filedeleteerror');
|
|
|
+ $frame.removeClass('file-uploading');
|
|
|
+ $el.removeClass('disabled ' + origClass).addClass(errClass);
|
|
|
+ resetProgress();
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ $frame.removeClass('file-uploading').addClass('file-deleted');
|
|
|
+ $frame.fadeOut('slow', function () {
|
|
|
+ index = parseInt(($frame.attr('data-fileindex')).replace($h.INIT_FLAG, ''));
|
|
|
+ self.previewCache.unset(index);
|
|
|
+ self._deleteFileIndex($frame);
|
|
|
+ n = self.previewCache.count(true);
|
|
|
+ cap = n > 0 ? self._getMsgSelected(n) : '';
|
|
|
+ self._setCaption(cap);
|
|
|
+ self._raise('filedeleted', [vKey, jqXHR, extraData]);
|
|
|
+ self._clearObjects($frame);
|
|
|
+ $frame.remove();
|
|
|
+ resetProgress();
|
|
|
+ });
|
|
|
+ };
|
|
|
+ fnError = function (jqXHR, textStatus, errorThrown) {
|
|
|
+ var errMsg = self._parseError(op, jqXHR, errorThrown, fileName);
|
|
|
+ params.jqXHR = jqXHR;
|
|
|
+ params.response = {};
|
|
|
+ self._showFileError(errMsg, params, 'filedeleteerror');
|
|
|
+ $frame.removeClass('file-uploading');
|
|
|
+ $el.removeClass('disabled ' + origClass).addClass(errClass);
|
|
|
+ resetProgress();
|
|
|
+ };
|
|
|
+ self._initAjaxSettings();
|
|
|
+ self._mergeAjaxCallback('beforeSend', fnBefore, 'delete');
|
|
|
+ self._mergeAjaxCallback('success', fnSuccess, 'delete');
|
|
|
+ self._mergeAjaxCallback('error', fnError, 'delete');
|
|
|
+ settings = $.extend(true, {}, {
|
|
|
+ url: self._encodeURI(vUrl),
|
|
|
+ type: 'POST',
|
|
|
+ dataType: 'json',
|
|
|
+ data: $.extend(true, {}, {key: vKey}, extraData)
|
|
|
+ }, self._ajaxDeleteSettings);
|
|
|
+ self._handler($el, 'click', function () {
|
|
|
+ if (!self._validateMinCount()) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ self.ajaxAborted = false;
|
|
|
+ self._raise('filebeforedelete', [vKey, extraData]);
|
|
|
+ if (self.ajaxAborted instanceof Promise) {
|
|
|
+ self.ajaxAborted.then(function (result) {
|
|
|
+ if (!result) {
|
|
|
+ $.ajax(settings);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ if (!self.ajaxAborted) {
|
|
|
+ $.ajax(settings);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _hideFileIcon: function () {
|
|
|
+ var self = this;
|
|
|
+ if (self.overwriteInitial) {
|
|
|
+ self.$captionContainer.removeClass('icon-visible');
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _showFileIcon: function () {
|
|
|
+ var self = this;
|
|
|
+ $h.addCss(self.$captionContainer, 'icon-visible');
|
|
|
+ },
|
|
|
+ _getSize: function (bytes, skipTemplate, sizeUnits) {
|
|
|
+ var self = this, size = parseFloat(bytes), i = 0, factor = self.bytesToKB, func = self.fileSizeGetter, out,
|
|
|
+ sizeHuman = size, newSize;
|
|
|
+ if (!$.isNumeric(bytes) || !$.isNumeric(size)) {
|
|
|
+ return '';
|
|
|
+ }
|
|
|
+ if (typeof func === 'function') {
|
|
|
+ out = func(size);
|
|
|
+ } else {
|
|
|
+ if (!sizeUnits) {
|
|
|
+ sizeUnits = self.sizeUnits;
|
|
|
+ }
|
|
|
+ if (size > 0) {
|
|
|
+ while (sizeHuman >= factor) {
|
|
|
+ sizeHuman /= factor;
|
|
|
+ ++i;
|
|
|
+ }
|
|
|
+ if (!sizeUnits[i]) {
|
|
|
+ sizeHuman = size;
|
|
|
+ i = 0;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ newSize = sizeHuman.toFixed(2);
|
|
|
+ if (newSize == sizeHuman) {
|
|
|
+ newSize = sizeHuman;
|
|
|
+ }
|
|
|
+ out = newSize + ' ' + sizeUnits[i];
|
|
|
+ }
|
|
|
+ return skipTemplate ? out : self._getLayoutTemplate('size').replace('{sizeText}', out);
|
|
|
+ },
|
|
|
+ _getFileType: function (ftype) {
|
|
|
+ var self = this;
|
|
|
+ return self.mimeTypeAliases[ftype] || ftype;
|
|
|
+ },
|
|
|
+ _generatePreviewTemplate: function (
|
|
|
+ cat,
|
|
|
+ data,
|
|
|
+ fname,
|
|
|
+ ftype,
|
|
|
+ previewId,
|
|
|
+ fileId,
|
|
|
+ isError,
|
|
|
+ size,
|
|
|
+ fnameUpdated,
|
|
|
+ frameClass,
|
|
|
+ foot,
|
|
|
+ ind,
|
|
|
+ templ,
|
|
|
+ attrs,
|
|
|
+ zoomData
|
|
|
+ ) {
|
|
|
+ var self = this, caption = self.slug(fname), prevContent, zoomContent = '', styleAttribs = '',
|
|
|
+ filename = fnameUpdated || fname, isIconic, ext = filename.split('.').pop().toLowerCase(),
|
|
|
+ screenW = window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth,
|
|
|
+ config, title = caption, alt = caption, typeCss = 'type-default', getContent, addFrameCss,
|
|
|
+ footer = foot || self._renderFileFooter(cat, caption, size, 'auto', isError), isRotatable,
|
|
|
+ alwaysPreview = $.inArray(ext, self.alwaysPreviewFileExtensions) !== -1,
|
|
|
+ forcePrevIcon = self.preferIconicPreview && !alwaysPreview,
|
|
|
+ forceZoomIcon = self.preferIconicZoomPreview && !alwaysPreview, newCat = forcePrevIcon ? 'other' : cat;
|
|
|
+ config = screenW < 400 ? (self.previewSettingsSmall[newCat] || self.defaults.previewSettingsSmall[newCat]) :
|
|
|
+ (self.previewSettings[newCat] || self.defaults.previewSettings[newCat]);
|
|
|
+ if (config) {
|
|
|
+ $.each(config, function (key, val) {
|
|
|
+ styleAttribs += key + ':' + val + ';';
|
|
|
+ });
|
|
|
+ }
|
|
|
+ getContent = function (vCat, vData, zoom, frameCss, vZoomData) {
|
|
|
+ var id = zoom ? 'zoom-' + previewId : previewId, tmplt = self._getPreviewTemplate(vCat),
|
|
|
+ css = (frameClass || '') + ' ' + frameCss, tokens;
|
|
|
+ if (self.frameClass) {
|
|
|
+ css = self.frameClass + ' ' + css;
|
|
|
+ }
|
|
|
+ if (zoom) {
|
|
|
+ css = css.replace(' ' + $h.SORT_CSS, '');
|
|
|
+ }
|
|
|
+ tmplt = self._parseFilePreviewIcon(tmplt, fname);
|
|
|
+ if (cat === 'object' && !ftype) {
|
|
|
+ $.each(self.defaults.fileTypeSettings, function (key, func) {
|
|
|
+ if (key === 'object' || key === 'other') {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (func(fname, ftype)) {
|
|
|
+ typeCss = 'type-' + key;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ if (!$h.isEmpty(attrs)) {
|
|
|
+ if (attrs.title !== undefined && attrs.title !== null) {
|
|
|
+ title = attrs.title;
|
|
|
+ }
|
|
|
+ if (attrs.alt !== undefined && attrs.alt !== null) {
|
|
|
+ alt = title = attrs.alt;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ tokens = {
|
|
|
+ 'previewId': id,
|
|
|
+ 'caption': caption,
|
|
|
+ 'title': title,
|
|
|
+ 'alt': alt,
|
|
|
+ 'frameClass': css,
|
|
|
+ 'type': self._getFileType(ftype),
|
|
|
+ 'fileindex': ind,
|
|
|
+ 'fileid': fileId || '',
|
|
|
+ 'filename': filename,
|
|
|
+ 'typeCss': typeCss,
|
|
|
+ 'footer': footer,
|
|
|
+ 'data': zoom && vZoomData ? self.zoomPlaceholder + '{zoomData}' : vData,
|
|
|
+ 'template': templ || cat,
|
|
|
+ 'style': styleAttribs ? 'style="' + styleAttribs + '"' : '',
|
|
|
+ 'zoomData': vZoomData ? encodeURIComponent(vZoomData) : ''
|
|
|
+ };
|
|
|
+ if (zoom) {
|
|
|
+ tokens.zoomCache = '';
|
|
|
+ tokens.zoomData = '{zoomData}';
|
|
|
+ }
|
|
|
+ return tmplt.setTokens(tokens);
|
|
|
+ };
|
|
|
+ ind = ind || previewId.slice(previewId.lastIndexOf('-') + 1);
|
|
|
+ isRotatable = self.fileActionSettings.showRotate && $.inArray(ext, self.rotatableFileExtensions) !== -1;
|
|
|
+ if (self.fileActionSettings.showZoom) {
|
|
|
+ addFrameCss = 'kv-zoom-thumb';
|
|
|
+ if (isRotatable) {
|
|
|
+ addFrameCss += ' rotatable' + (forceZoomIcon ? ' hide-rotate' : '');
|
|
|
+ }
|
|
|
+ zoomContent = getContent((forceZoomIcon ? 'other' : cat), data, true, addFrameCss, zoomData);
|
|
|
+ }
|
|
|
+ zoomContent = '\n' + self._getLayoutTemplate('zoomCache').replace('{zoomContent}', zoomContent);
|
|
|
+ if (typeof self.sanitizeZoomCache === 'function') {
|
|
|
+ zoomContent = self.sanitizeZoomCache(zoomContent);
|
|
|
+ }
|
|
|
+ addFrameCss = 'kv-preview-thumb';
|
|
|
+ if (isRotatable) {
|
|
|
+ isIconic = forcePrevIcon || self.hideThumbnailContent || !!self.previewFileIconSettings[ext];
|
|
|
+ addFrameCss += ' rotatable' + (isIconic ? ' hide-rotate' : '');
|
|
|
+ }
|
|
|
+ prevContent = getContent((forcePrevIcon ? 'other' : cat), data, false, addFrameCss, zoomData);
|
|
|
+ return prevContent.setTokens({zoomCache: zoomContent});
|
|
|
+ },
|
|
|
+ _addToPreview: function ($preview, content) {
|
|
|
+ var self = this, $el;
|
|
|
+ content = $h.cspBuffer.stash(content);
|
|
|
+ $el = self.reversePreviewOrder ? $preview.prepend(content) : $preview.append(content);
|
|
|
+ $h.cspBuffer.apply($preview);
|
|
|
+ return $el;
|
|
|
+ },
|
|
|
+ _previewDefault: function (file, isDisabled) {
|
|
|
+ var self = this, $preview = self.$preview;
|
|
|
+ if (!self.showPreview) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ var fname = $h.getFileName(file), ftype = file ? file.type : '', content, size = file.size || 0,
|
|
|
+ caption = self._getFileName(file, ''), isError = isDisabled === true && !self.isAjaxUpload,
|
|
|
+ data = $h.createObjectURL(file), fileId = self.fileManager.getId(file),
|
|
|
+ previewId = self._getThumbId(fileId);
|
|
|
+ self._clearDefaultPreview();
|
|
|
+ content = self._generatePreviewTemplate('other', data, fname, ftype, previewId, fileId, isError, size);
|
|
|
+ self._addToPreview($preview, content);
|
|
|
+ self._setThumbAttr(previewId, caption, size);
|
|
|
+ if (isDisabled === true && self.isAjaxUpload) {
|
|
|
+ self._setThumbStatus(self._getFrame(previewId), 'Error');
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _previewFile: function (i, file, theFile, data, fileInfo) {
|
|
|
+ if (!this.showPreview) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ var self = this, fname = $h.getFileName(file), ftype = fileInfo.type, content,
|
|
|
+ caption = fileInfo.name, cat = self._parseFileType(ftype, fname), $preview = self.$preview,
|
|
|
+ fsize = file.size || 0, iData = cat === 'image' ? theFile.target.result : data, fm = self.fileManager,
|
|
|
+ fileId = fm.getId(file), previewId = self._getThumbId(fileId);
|
|
|
+ /** @namespace window.DOMPurify */
|
|
|
+ content = self._generatePreviewTemplate(cat, iData, fname, ftype, previewId, fileId, false, fsize, fileInfo.filename);
|
|
|
+ self._clearDefaultPreview();
|
|
|
+ self._addToPreview($preview, content);
|
|
|
+ var $thumb = self._getFrame(previewId);
|
|
|
+ self._validateImageOrientation($thumb.find('img'), file, previewId, fileId, caption, ftype, fsize, iData);
|
|
|
+ self._setThumbAttr(previewId, caption, fsize);
|
|
|
+ self._initSortable();
|
|
|
+ },
|
|
|
+ _setThumbAttr: function (id, caption, size, description) {
|
|
|
+ var self = this, $frame = self._getFrame(id);
|
|
|
+ if ($frame.length) {
|
|
|
+ size = size && size > 0 ? self._getSize(size) : '';
|
|
|
+ $frame.data({'caption': caption, 'size': size, 'description': description || ''});
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _setInitThumbAttr: function () {
|
|
|
+ var self = this, data = self.previewCache.data, len = self.previewCache.count(true), config,
|
|
|
+ caption, size, description, previewId;
|
|
|
+ if (len === 0) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ for (var i = 0; i < len; i++) {
|
|
|
+ config = data.config[i];
|
|
|
+ previewId = self.previewInitId + '-' + $h.INIT_FLAG + i;
|
|
|
+ caption = $h.ifSet('caption', config, $h.ifSet('filename', config));
|
|
|
+ size = $h.ifSet('size', config);
|
|
|
+ description = $h.ifSet('description', config);
|
|
|
+ self._setThumbAttr(previewId, caption, size, description);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _slugDefault: function (text) {
|
|
|
+ // noinspection RegExpRedundantEscape
|
|
|
+ return $h.isEmpty(text, true) ? '' : String(text).replace(/[\[\]\/\{}:;#%=\(\)\*\+\?\\\^\$\|<>&"']/g, '_');
|
|
|
+ },
|
|
|
+ _updateFileDetails: function (numFiles) {
|
|
|
+ var self = this, $el = self.$element, label, n, log, nFiles, file,
|
|
|
+ name = ($h.isIE(9) && $h.findFileName($el.val())) || ($el[0].files[0] && $el[0].files[0].name);
|
|
|
+ if (!name && self.fileManager.count() > 0) {
|
|
|
+ file = self.fileManager.getFirstFile();
|
|
|
+ label = file.nameFmt;
|
|
|
+ } else {
|
|
|
+ label = name ? self.slug(name) : '_';
|
|
|
+ }
|
|
|
+ n = self.isAjaxUpload ? self.fileManager.count() : numFiles;
|
|
|
+ nFiles = self.previewCache.count(true) + n;
|
|
|
+ log = n === 1 ? label : self._getMsgSelected(nFiles, !self.isAjaxUpload && !self.isError);
|
|
|
+ if (self.isError) {
|
|
|
+ self.$previewContainer.removeClass('file-thumb-loading');
|
|
|
+ self._initCapStatus();
|
|
|
+ self.$previewStatus.html('');
|
|
|
+ self.$captionContainer.removeClass('icon-visible');
|
|
|
+ } else {
|
|
|
+ self._showFileIcon();
|
|
|
+ }
|
|
|
+ self._setCaption(log, self.isError);
|
|
|
+ self.$container.removeClass('file-input-new file-input-ajax-new');
|
|
|
+ self._raise('fileselect', [numFiles, label]);
|
|
|
+ if (self.previewCache.count(true)) {
|
|
|
+ self._initPreviewActions();
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _setThumbStatus: function ($thumb, status) {
|
|
|
+ var self = this;
|
|
|
+ if (!self.showPreview) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ var icon = 'indicator' + status, msg = icon + 'Title',
|
|
|
+ css = 'file-preview-' + status.toLowerCase(),
|
|
|
+ $indicator = $thumb.find('.file-upload-indicator'),
|
|
|
+ config = self.fileActionSettings;
|
|
|
+ $thumb.removeClass('file-preview-success file-preview-error file-preview-paused file-preview-loading');
|
|
|
+ if (status === 'Success') {
|
|
|
+ $thumb.find('.file-drag-handle').remove();
|
|
|
+ }
|
|
|
+ $h.setHtml($indicator, config[icon]);
|
|
|
+ $indicator.attr('title', config[msg]);
|
|
|
+ $thumb.addClass(css);
|
|
|
+ if (status === 'Error' && !self.retryErrorUploads) {
|
|
|
+ $thumb.find('.kv-file-upload').attr('disabled', true);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _setProgressCancelled: function () {
|
|
|
+ var self = this;
|
|
|
+ self._setProgress(101, self.$progress, self.msgCancelled);
|
|
|
+ },
|
|
|
+ _setProgress: function (p, $el, error, stats) {
|
|
|
+ var self = this;
|
|
|
+ $el = $el || self.$progress;
|
|
|
+ if (!$el.length) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ var pct = Math.min(p, 100), out, pctLimit = self.progressUploadThreshold,
|
|
|
+ t = p <= 100 ? self.progressTemplate : self.progressCompleteTemplate,
|
|
|
+ template = pct < 100 ? self.progressTemplate :
|
|
|
+ (error ? (self.paused ? self.progressPauseTemplate : self.progressErrorTemplate) : t);
|
|
|
+ if (p >= 100) {
|
|
|
+ stats = '';
|
|
|
+ }
|
|
|
+ if (!$h.isEmpty(template)) {
|
|
|
+ if (pctLimit && pct > pctLimit && p <= 100) {
|
|
|
+ out = template.setTokens({'percent': pctLimit, 'status': self.msgUploadThreshold});
|
|
|
+ } else {
|
|
|
+ out = template.setTokens({'percent': pct, 'status': (p > 100 ? self.msgUploadEnd : pct + '%')});
|
|
|
+ }
|
|
|
+ stats = stats || '';
|
|
|
+ out = out.setTokens({stats: stats});
|
|
|
+ $h.setHtml($el, out);
|
|
|
+ if (error) {
|
|
|
+ $h.setHtml($el.find('[role="progressbar"]'), error);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _hasFiles: function () {
|
|
|
+ var el = this.$element[0];
|
|
|
+ return !!(el && el.files && el.files.length);
|
|
|
+ },
|
|
|
+ _setFileDropZoneTitle: function () {
|
|
|
+ var self = this, $zone = self.$container.find('.file-drop-zone'), title = self.dropZoneTitle, strFiles;
|
|
|
+ if (self.isClickable) {
|
|
|
+ strFiles = $h.isEmpty(self.$element.attr('multiple')) ? self.fileSingle : self.filePlural;
|
|
|
+ title += self.dropZoneClickTitle.replace('{files}', strFiles);
|
|
|
+ }
|
|
|
+ $zone.find('.' + self.dropZoneTitleClass).remove();
|
|
|
+ if (!self.showPreview || $zone.length === 0 || self.fileManager.count() > 0 || !self.dropZoneEnabled ||
|
|
|
+ self.previewCache.count() > 0 || (!self.isAjaxUpload && self._hasFiles())) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if ($zone.find($h.FRAMES).length === 0 && $h.isEmpty(self.defaultPreviewContent)) {
|
|
|
+ $zone.prepend('<div class="' + self.dropZoneTitleClass + '">' + title + '</div>');
|
|
|
+ }
|
|
|
+ self.$container.removeClass('file-input-new');
|
|
|
+ $h.addCss(self.$container, 'file-input-ajax-new');
|
|
|
+ },
|
|
|
+ _getStats: function (stats) {
|
|
|
+ var self = this, pendingTime, t;
|
|
|
+ if (!self.showUploadStats || !stats || !stats.bitrate) {
|
|
|
+ return '';
|
|
|
+ }
|
|
|
+ t = self._getLayoutTemplate('stats');
|
|
|
+ pendingTime = (!stats.elapsed || !stats.bps) ? self.msgCalculatingTime :
|
|
|
+ self.msgPendingTime.setTokens({time: $h.getElapsed(Math.ceil(stats.pendingBytes / stats.bps))});
|
|
|
+
|
|
|
+ return t.setTokens({
|
|
|
+ uploadSpeed: stats.bitrate,
|
|
|
+ pendingTime: pendingTime
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _setResumableProgress: function (pct, stats, $thumb) {
|
|
|
+ var self = this, rm = self.resumableManager, obj = $thumb ? rm : self,
|
|
|
+ $prog = $thumb ? $thumb.find('.file-thumb-progress') : null;
|
|
|
+ if (obj.lastProgress === 0) {
|
|
|
+ obj.lastProgress = pct;
|
|
|
+ }
|
|
|
+ if (pct < obj.lastProgress) {
|
|
|
+ pct = obj.lastProgress;
|
|
|
+ }
|
|
|
+ self._setProgress(pct, $prog, null, self._getStats(stats));
|
|
|
+ obj.lastProgress = pct;
|
|
|
+ },
|
|
|
+ _toggleResumableProgress: function (template, message) {
|
|
|
+ var self = this, $progress = self.$progress;
|
|
|
+ if ($progress && $progress.length) {
|
|
|
+ $h.setHtml($progress, template.setTokens({
|
|
|
+ percent: 101,
|
|
|
+ status: message,
|
|
|
+ stats: ''
|
|
|
+ }));
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _setFileUploadStats: function (id, pct, stats) {
|
|
|
+ var self = this, $prog = self.$progress;
|
|
|
+ if (!self.showPreview && (!$prog || !$prog.length)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ var fm = self.fileManager, rm = self.resumableManager, $thumb = fm.getThumb(id), pctTot,
|
|
|
+ totUpSize = 0, totSize = fm.getTotalSize(), totStats = $.extend(true, {}, stats);
|
|
|
+ if (self.enableResumableUpload) {
|
|
|
+ var loaded = stats.loaded, currUplSize = rm.getUploadedSize(), currTotSize = rm.file.size, totLoaded;
|
|
|
+ loaded += currUplSize;
|
|
|
+ totLoaded = fm.uploadedSize + loaded;
|
|
|
+ pct = $h.round(100 * loaded / currTotSize);
|
|
|
+ stats.pendingBytes = currTotSize - currUplSize;
|
|
|
+ self._setResumableProgress(pct, stats, $thumb);
|
|
|
+ pctTot = Math.floor(100 * totLoaded / totSize);
|
|
|
+ totStats.pendingBytes = totSize - totLoaded;
|
|
|
+ self._setResumableProgress(pctTot, totStats);
|
|
|
+ } else {
|
|
|
+ fm.setProgress(id, pct);
|
|
|
+ $prog = $thumb && $thumb.length ? $thumb.find('.file-thumb-progress') : null;
|
|
|
+ self._setProgress(pct, $prog, null, self._getStats(stats));
|
|
|
+ $.each(fm.stats, function (id, cfg) {
|
|
|
+ totUpSize += cfg.loaded;
|
|
|
+ });
|
|
|
+ totStats.pendingBytes = totSize - totUpSize;
|
|
|
+ pctTot = $h.round(totUpSize / totSize * 100);
|
|
|
+ self._setProgress(pctTot, null, null, self._getStats(totStats));
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _validateMinCount: function () {
|
|
|
+ var self = this, len = self.isAjaxUpload ? self.fileManager.count() : self._inputFileCount();
|
|
|
+ if (self.validateInitialCount && self.minFileCount > 0 && self._getFileCount(len - 1) < self.minFileCount) {
|
|
|
+ self._noFilesError({});
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ return true;
|
|
|
+ },
|
|
|
+ _getFileCount: function (fileCount, includeInitial) {
|
|
|
+ var self = this, addCount = 0;
|
|
|
+ if (includeInitial === undefined) {
|
|
|
+ includeInitial = self.validateInitialCount && !self.overwriteInitial;
|
|
|
+ }
|
|
|
+ if (includeInitial) {
|
|
|
+ addCount = self.previewCache.count(true);
|
|
|
+ fileCount += addCount;
|
|
|
+ }
|
|
|
+ return fileCount;
|
|
|
+ },
|
|
|
+ _getFileId: function (file) {
|
|
|
+ return $h.getFileId(file, this.generateFileId);
|
|
|
+ },
|
|
|
+ _getFileName: function (file, defaultValue) {
|
|
|
+ var self = this, fileName = $h.getFileName(file);
|
|
|
+ return fileName ? self.slug(fileName) : defaultValue;
|
|
|
+ },
|
|
|
+ _getFileNames: function (skipNull) {
|
|
|
+ var self = this;
|
|
|
+ return self.filenames.filter(function (n) {
|
|
|
+ return (skipNull ? n !== undefined : n !== undefined && n !== null);
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _setPreviewError: function ($thumb, keepFile) {
|
|
|
+ var self = this, removeFrame = self.removeFromPreviewOnError && !self.retryErrorUploads;
|
|
|
+ if (!keepFile || removeFrame) {
|
|
|
+ self.fileManager.remove($thumb);
|
|
|
+ }
|
|
|
+ if (!self.showPreview) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (removeFrame) {
|
|
|
+ $thumb.remove();
|
|
|
+ return;
|
|
|
+ } else {
|
|
|
+ self._setThumbStatus($thumb, 'Error');
|
|
|
+ }
|
|
|
+ self._refreshUploadButton($thumb);
|
|
|
+ },
|
|
|
+ _refreshUploadButton: function ($thumb) {
|
|
|
+ var self = this, $btn = $thumb.find('.kv-file-upload'), cfg = self.fileActionSettings,
|
|
|
+ icon = cfg.uploadIcon, title = cfg.uploadTitle;
|
|
|
+ if (!$btn.length) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (self.retryErrorUploads) {
|
|
|
+ icon = cfg.uploadRetryIcon;
|
|
|
+ title = cfg.uploadRetryTitle;
|
|
|
+ }
|
|
|
+ $btn.attr('title', title);
|
|
|
+ $h.setHtml($btn, icon);
|
|
|
+ },
|
|
|
+ _isValidSize: function (size, type, $image, $thumb, filename, params) {
|
|
|
+ var self = this, msg, dim, $img, tag = size === 'Small' ? 'min' : 'max', limit = self[tag + 'Image' + type];
|
|
|
+ if ($h.isEmpty(limit) || !$image.length) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ $img = $image[0];
|
|
|
+ dim = (type === 'Width') ? $img.naturalWidth || $img.width : $img.naturalHeight || $img.height;
|
|
|
+ if (size === 'Small' ? dim >= limit : dim <= limit) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ msg = self['msgImage' + type + size] || 'Image "{name}" has a size validation error (limit "{size}").';
|
|
|
+ self._showFileError(msg.setTokens({'name': filename, 'size': limit, 'dimension': dim}), params);
|
|
|
+ self._setPreviewError($thumb);
|
|
|
+ self.fileManager.remove($thumb);
|
|
|
+ self._clearFileInput();
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ _getExifObj: function (data) {
|
|
|
+ var self = this, exifObj, error = $h.logMessages.exifWarning;
|
|
|
+ if (data.slice(0, 23) !== 'data:image/jpeg;base64,' && data.slice(0, 22) !== 'data:image/jpg;base64,') {
|
|
|
+ exifObj = null;
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ try {
|
|
|
+ exifObj = window.piexif ? window.piexif.load(data) : null;
|
|
|
+ } catch (err) {
|
|
|
+ exifObj = null;
|
|
|
+ error = err && err.message || '';
|
|
|
+ }
|
|
|
+ if (!exifObj && self.showExifErrorLog) {
|
|
|
+ self._log($h.logMessages.badExifParser, {details: error});
|
|
|
+ }
|
|
|
+ return exifObj;
|
|
|
+ },
|
|
|
+ setImageOrientation: function ($img, $zoomImg, value, $thumb) {
|
|
|
+ var self = this, invalidImg = !$img || !$img.length, invalidZoomImg = !$zoomImg || !$zoomImg.length, $mark,
|
|
|
+ isHidden = false, $div, zoomOnly = invalidImg && $thumb && $thumb.attr('data-template') === 'image', ev;
|
|
|
+ if (invalidImg && invalidZoomImg) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ ev = 'load.fileinputimageorient';
|
|
|
+ if (zoomOnly) {
|
|
|
+ $img = $zoomImg;
|
|
|
+ $zoomImg = null;
|
|
|
+ $img.css(self.previewSettings.image);
|
|
|
+ $div = $(document.createElement('div')).appendTo($thumb.find('.kv-file-content'));
|
|
|
+ $mark = $(document.createElement('span')).insertBefore($img);
|
|
|
+ $img.css('visibility', 'hidden').removeClass('file-zoom-detail').appendTo($div);
|
|
|
+ } else {
|
|
|
+ isHidden = !$img.is(':visible');
|
|
|
+ }
|
|
|
+ $img.off(ev).on(ev, function () {
|
|
|
+ if (isHidden) {
|
|
|
+ self.$preview.removeClass('hide-content');
|
|
|
+ $thumb.find('.kv-file-content').css('visibility', 'hidden');
|
|
|
+ }
|
|
|
+ var img = $img[0], zoomImg = $zoomImg && $zoomImg.length ? $zoomImg[0] : null,
|
|
|
+ h = img.offsetHeight, w = img.offsetWidth, r = $h.getRotation(value);
|
|
|
+ if (isHidden) {
|
|
|
+ $thumb.find('.kv-file-content').css('visibility', 'visible');
|
|
|
+ self.$preview.addClass('hide-content');
|
|
|
+ }
|
|
|
+ $img.data('orientation', value);
|
|
|
+ if (zoomImg) {
|
|
|
+ $zoomImg.data('orientation', value);
|
|
|
+ }
|
|
|
+ if (value < 5) {
|
|
|
+ $h.setTransform(img, r);
|
|
|
+ $h.setTransform(zoomImg, r);
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ var offsetAngle = Math.atan(w / h), origFactor = Math.sqrt(Math.pow(h, 2) + Math.pow(w, 2)),
|
|
|
+ scale = !origFactor ? 1 : (h / Math.cos(Math.PI / 2 + offsetAngle)) / origFactor,
|
|
|
+ s = ' scale(' + Math.abs(scale) + ')';
|
|
|
+ $h.setTransform(img, r + s);
|
|
|
+ $h.setTransform(zoomImg, r + s);
|
|
|
+ if (zoomOnly) {
|
|
|
+ $img.css('visibility', 'visible').insertAfter($mark).addClass('file-zoom-detail');
|
|
|
+ $mark.remove();
|
|
|
+ $div.remove();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _validateImageOrientation: function ($img, file, previewId, fileId, caption, ftype, fsize, iData) {
|
|
|
+ var self = this, exifObj = null, value, autoOrientImage = self.autoOrientImage, selector;
|
|
|
+ exifObj = self._getExifObj(iData);
|
|
|
+ if (self.canOrientImage) {
|
|
|
+ $img.css('image-orientation', (autoOrientImage ? 'from-image' : 'none'));
|
|
|
+ self._validateImage(previewId, fileId, caption, ftype, fsize, iData, exifObj);
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ selector = $h.getZoomSelector(previewId, ' img');
|
|
|
+ value = exifObj ? exifObj['0th'][piexif.ImageIFD.Orientation] : null; // jshint ignore:line
|
|
|
+ if (!value) {
|
|
|
+ self._validateImage(previewId, fileId, caption, ftype, fsize, iData, exifObj);
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ self.setImageOrientation($img, $(selector), value, self._getFrame(previewId));
|
|
|
+ self._raise('fileimageoriented', {'$img': $img, 'file': file});
|
|
|
+ self._validateImage(previewId, fileId, caption, ftype, fsize, iData, exifObj);
|
|
|
+ },
|
|
|
+ _validateImage: function (previewId, fileId, fname, ftype, fsize, iData, exifObj) {
|
|
|
+ var self = this, $preview = self.$preview, params, w1, w2, $thumb = self._getFrame(previewId),
|
|
|
+ i = $thumb.attr('data-fileindex'), $img = $thumb.find('img');
|
|
|
+ fname = fname || 'Untitled';
|
|
|
+ $img.one('load', function () {
|
|
|
+ if ($img.data('validated')) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ $img.data('validated', true);
|
|
|
+ w1 = $thumb.width();
|
|
|
+ w2 = $preview.width();
|
|
|
+ if (w1 > w2) {
|
|
|
+ $img.css('width', '100%');
|
|
|
+ }
|
|
|
+ params = {ind: i, id: previewId, fileId: fileId};
|
|
|
+ setTimeout(function () {
|
|
|
+ var isValidWidth, isValidHeight;
|
|
|
+ isValidWidth = self._isValidSize('Small', 'Width', $img, $thumb, fname, params);
|
|
|
+ isValidHeight = self._isValidSize('Small', 'Height', $img, $thumb, fname, params);
|
|
|
+ if (!self.resizeImage) {
|
|
|
+ isValidWidth = isValidWidth && self._isValidSize('Large', 'Width', $img, $thumb, fname, params);
|
|
|
+ isValidHeight = isValidHeight && self._isValidSize('Large', 'Height', $img, $thumb, fname, params);
|
|
|
+ }
|
|
|
+ self._raise('fileimageloaded', [previewId]);
|
|
|
+ $thumb.data('exif', exifObj);
|
|
|
+ if (isValidWidth && isValidHeight) {
|
|
|
+ self.fileManager.addImage(fileId, {
|
|
|
+ ind: i,
|
|
|
+ img: $img,
|
|
|
+ thumb: $thumb,
|
|
|
+ pid: previewId,
|
|
|
+ typ: ftype,
|
|
|
+ siz: fsize,
|
|
|
+ validated: false,
|
|
|
+ imgData: iData,
|
|
|
+ exifObj: exifObj
|
|
|
+ });
|
|
|
+ self._validateAllImages();
|
|
|
+ }
|
|
|
+ }, self.processDelay);
|
|
|
+ }).one('error', function () {
|
|
|
+ self._raise('fileimageloaderror', [previewId]);
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _validateAllImages: function () {
|
|
|
+ var self = this, counter = {val: 0}, numImgs = self.fileManager.getImageCount(), fsize,
|
|
|
+ minSize = self.resizeIfSizeMoreThan;
|
|
|
+ if (numImgs !== self.fileManager.totalImages) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ self._raise('fileimagesloaded');
|
|
|
+ if (!self.resizeImage) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ $.each(self.fileManager.loadedImages, function (id, config) {
|
|
|
+ if (!config.validated) {
|
|
|
+ fsize = config.siz;
|
|
|
+ if (fsize && fsize > minSize * self.bytesToKB) {
|
|
|
+ self._getResizedImage(id, config, counter, numImgs);
|
|
|
+ }
|
|
|
+ config.validated = true;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _getResizedImage: function (id, config, counter, numImgs) {
|
|
|
+ var self = this, img = $(config.img)[0], width = img.naturalWidth, height = img.naturalHeight, blob,
|
|
|
+ ratio = 1, maxWidth = self.maxImageWidth || width, maxHeight = self.maxImageHeight || height,
|
|
|
+ isValidImage = !!(width && height), chkWidth, chkHeight, canvas = self.imageCanvas, dataURI,
|
|
|
+ context = self.imageCanvasContext, type = config.typ, pid = config.pid, ind = config.ind,
|
|
|
+ $thumb = config.thumb, throwError, msg, exifObj = config.exifObj, exifStr, file, params, evParams;
|
|
|
+ throwError = function (msg, params, ev) {
|
|
|
+ if (self.isAjaxUpload) {
|
|
|
+ self._showFileError(msg, params, ev);
|
|
|
+ } else {
|
|
|
+ self._showError(msg, params, ev);
|
|
|
+ }
|
|
|
+ self._setPreviewError($thumb);
|
|
|
+ };
|
|
|
+ file = self.fileManager.getFile(id);
|
|
|
+ params = {id: pid, 'index': ind, fileId: id};
|
|
|
+ evParams = [id, pid, ind];
|
|
|
+ if (!file || !isValidImage || (width <= maxWidth && height <= maxHeight)) {
|
|
|
+ if (isValidImage && file) {
|
|
|
+ self._raise('fileimageresized', evParams);
|
|
|
+ }
|
|
|
+ counter.val++;
|
|
|
+ if (counter.val === numImgs) {
|
|
|
+ self._raise('fileimagesresized');
|
|
|
+ }
|
|
|
+ if (!isValidImage) {
|
|
|
+ throwError(self.msgImageResizeError, params, 'fileimageresizeerror');
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ type = type || self.resizeDefaultImageType;
|
|
|
+ chkWidth = width > maxWidth;
|
|
|
+ chkHeight = height > maxHeight;
|
|
|
+ if (self.resizePreference === 'width') {
|
|
|
+ ratio = chkWidth ? maxWidth / width : (chkHeight ? maxHeight / height : 1);
|
|
|
+ } else {
|
|
|
+ ratio = chkHeight ? maxHeight / height : (chkWidth ? maxWidth / width : 1);
|
|
|
+ }
|
|
|
+ self._resetCanvas();
|
|
|
+ width *= ratio;
|
|
|
+ height *= ratio;
|
|
|
+ canvas.width = width;
|
|
|
+ canvas.height = height;
|
|
|
+ try {
|
|
|
+ context.drawImage(img, 0, 0, width, height);
|
|
|
+ dataURI = canvas.toDataURL(type, self.resizeQuality);
|
|
|
+ if (exifObj) {
|
|
|
+ exifStr = window.piexif.dump(exifObj);
|
|
|
+ dataURI = window.piexif.insert(exifStr, dataURI);
|
|
|
+ }
|
|
|
+ blob = $h.dataURI2Blob(dataURI);
|
|
|
+ self.fileManager.setFile(id, blob);
|
|
|
+ self._raise('fileimageresized', evParams);
|
|
|
+ counter.val++;
|
|
|
+ if (counter.val === numImgs) {
|
|
|
+ self._raise('fileimagesresized', [undefined, undefined]);
|
|
|
+ }
|
|
|
+ if (!(blob instanceof Blob)) {
|
|
|
+ throwError(self.msgImageResizeError, params, 'fileimageresizeerror');
|
|
|
+ }
|
|
|
+ } catch (err) {
|
|
|
+ counter.val++;
|
|
|
+ if (counter.val === numImgs) {
|
|
|
+ self._raise('fileimagesresized', [undefined, undefined]);
|
|
|
+ }
|
|
|
+ msg = self.msgImageResizeException.replace('{errors}', err.message);
|
|
|
+ throwError(msg, params, 'fileimageresizeexception');
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _showProgress: function () {
|
|
|
+ var self = this;
|
|
|
+ if (self.$progress && self.$progress.length) {
|
|
|
+ self.$progress.show();
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _hideProgress: function () {
|
|
|
+ var self = this;
|
|
|
+ if (self.$progress && self.$progress.length) {
|
|
|
+ self.$progress.hide();
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _initBrowse: function ($container) {
|
|
|
+ var self = this, $el = self.$element;
|
|
|
+ if (self.showBrowse) {
|
|
|
+ self.$btnFile = $container.find('.btn-file').append($el);
|
|
|
+ } else {
|
|
|
+ $el.appendTo($container).attr('tabindex', -1);
|
|
|
+ $h.addCss($el, 'file-no-browse');
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _initClickable: function () {
|
|
|
+ var self = this, $zone, $tmpZone;
|
|
|
+ if (!self.isClickable) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ $zone = self.$dropZone;
|
|
|
+ if (!self.isAjaxUpload) {
|
|
|
+ $tmpZone = self.$preview.find('.file-default-preview');
|
|
|
+ if ($tmpZone.length) {
|
|
|
+ $zone = $tmpZone;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ $h.addCss($zone, 'clickable');
|
|
|
+ $zone.attr('tabindex', -1);
|
|
|
+ self._handler($zone, 'click', function (e) {
|
|
|
+ var $tar = $(e.target);
|
|
|
+ if (!self.$errorContainer.is(':visible') && (!$tar.parents(
|
|
|
+ '.file-preview-thumbnails').length || $tar.parents(
|
|
|
+ '.file-default-preview').length)) {
|
|
|
+ $zone.blur();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _initCaption: function () {
|
|
|
+ var self = this, cap = self.initialCaption || '';
|
|
|
+ if (self.overwriteInitial || $h.isEmpty(cap)) {
|
|
|
+ self.$caption.val('');
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ self._setCaption(cap);
|
|
|
+ return true;
|
|
|
+ },
|
|
|
+ _setCaption: function (content, isError) {
|
|
|
+ var self = this, title, out, icon, n, cap, file;
|
|
|
+ if (!self.$caption.length) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ self.$captionContainer.removeClass('icon-visible');
|
|
|
+ if (isError) {
|
|
|
+ title = $('<div>' + self.msgValidationError + '</div>').text();
|
|
|
+ n = self.fileManager.count();
|
|
|
+ if (n) {
|
|
|
+ file = self.fileManager.getFirstFile();
|
|
|
+ cap = n === 1 && file ? file.nameFmt : self._getMsgSelected(n);
|
|
|
+ } else {
|
|
|
+ cap = self._getMsgSelected(self.msgNo);
|
|
|
+ }
|
|
|
+ out = $h.isEmpty(content) ? cap : content;
|
|
|
+ icon = '<span class="' + self.msgValidationErrorClass + '">' + self.msgValidationErrorIcon + '</span>';
|
|
|
+ } else {
|
|
|
+ if ($h.isEmpty(content)) {
|
|
|
+ self.$caption.attr('title', '');
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ title = $('<div>' + content + '</div>').text();
|
|
|
+ out = title;
|
|
|
+ icon = self._getLayoutTemplate('fileIcon');
|
|
|
+ }
|
|
|
+ self.$captionContainer.addClass('icon-visible');
|
|
|
+ self.$caption.attr('title', title).val(out);
|
|
|
+ $h.setHtml(self.$captionIcon, icon);
|
|
|
+ },
|
|
|
+ _createContainer: function () {
|
|
|
+ var self = this, attribs = {'class': 'file-input file-input-new' + (self.rtl ? ' kv-rtl' : '')},
|
|
|
+ $container = $h.createElement($h.cspBuffer.stash(self._renderMain()));
|
|
|
+ $h.cspBuffer.apply($container);
|
|
|
+ $container.insertBefore(self.$element).attr(attribs);
|
|
|
+ self._initBrowse($container);
|
|
|
+ if (self.theme) {
|
|
|
+ $container.addClass('theme-' + self.theme);
|
|
|
+ }
|
|
|
+ return $container;
|
|
|
+ },
|
|
|
+ _refreshContainer: function () {
|
|
|
+ var self = this, $container = self.$container, $el = self.$element;
|
|
|
+ $el.insertAfter($container);
|
|
|
+ $h.setHtml($container, self._renderMain());
|
|
|
+ self._initBrowse($container);
|
|
|
+ self._validateDisabled();
|
|
|
+ },
|
|
|
+ _validateDisabled: function () {
|
|
|
+ var self = this;
|
|
|
+ self.$caption.attr({readonly: self.isDisabled});
|
|
|
+ },
|
|
|
+ _setTabIndex: function (type, html) {
|
|
|
+ var self = this, index = self.tabIndexConfig[type];
|
|
|
+ return html.setTokens({
|
|
|
+ tabIndexConfig: index === undefined || index === null ? '' : 'tabindex="' + index + '"'
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _renderMain: function () {
|
|
|
+ var self = this,
|
|
|
+ dropCss = self.dropZoneEnabled ? ' file-drop-zone' : 'file-drop-disabled',
|
|
|
+ close = !self.showClose ? '' : self._getLayoutTemplate('close'),
|
|
|
+ preview = !self.showPreview ? '' : self._getLayoutTemplate('preview')
|
|
|
+ .setTokens({'class': self.previewClass, 'dropClass': dropCss}),
|
|
|
+ css = self.isDisabled ? self.captionClass + ' file-caption-disabled' : self.captionClass,
|
|
|
+ caption = self.captionTemplate.setTokens({'class': css + ' kv-fileinput-caption'});
|
|
|
+ caption = self._setTabIndex('caption', caption);
|
|
|
+ return self.mainTemplate.setTokens({
|
|
|
+ 'class': self.mainClass + (!self.showBrowse && self.showCaption ? ' no-browse' : ''),
|
|
|
+ 'inputGroupClass': self.inputGroupClass,
|
|
|
+ 'preview': preview,
|
|
|
+ 'close': close,
|
|
|
+ 'caption': caption,
|
|
|
+ 'upload': self._renderButton('upload'),
|
|
|
+ 'remove': self._renderButton('remove'),
|
|
|
+ 'cancel': self._renderButton('cancel'),
|
|
|
+ 'pause': self._renderButton('pause'),
|
|
|
+ 'browse': self._renderButton('browse')
|
|
|
+ });
|
|
|
+
|
|
|
+ },
|
|
|
+ _renderButton: function (type) {
|
|
|
+ var self = this, tmplt = self._getLayoutTemplate('btnDefault'), css = self[type + 'Class'],
|
|
|
+ title = self[type + 'Title'], icon = self[type + 'Icon'], label = self[type + 'Label'],
|
|
|
+ status = self.isDisabled ? ' disabled' : '', btnType = 'button';
|
|
|
+ switch (type) {
|
|
|
+ case 'remove':
|
|
|
+ if (!self.showRemove) {
|
|
|
+ return '';
|
|
|
+ }
|
|
|
+ break;
|
|
|
+ case 'cancel':
|
|
|
+ if (!self.showCancel) {
|
|
|
+ return '';
|
|
|
+ }
|
|
|
+ css += ' kv-hidden';
|
|
|
+ break;
|
|
|
+ case 'pause':
|
|
|
+ if (!self.showPause) {
|
|
|
+ return '';
|
|
|
+ }
|
|
|
+ css += ' kv-hidden';
|
|
|
+ break;
|
|
|
+ case 'upload':
|
|
|
+ if (!self.showUpload) {
|
|
|
+ return '';
|
|
|
+ }
|
|
|
+ if (self.isAjaxUpload && !self.isDisabled) {
|
|
|
+ tmplt = self._getLayoutTemplate('btnLink').replace('{href}', self.uploadUrl);
|
|
|
+ } else {
|
|
|
+ btnType = 'submit';
|
|
|
+ }
|
|
|
+ break;
|
|
|
+ case 'browse':
|
|
|
+ if (!self.showBrowse) {
|
|
|
+ return '';
|
|
|
+ }
|
|
|
+ tmplt = self._getLayoutTemplate('btnBrowse');
|
|
|
+ break;
|
|
|
+ default:
|
|
|
+ return '';
|
|
|
+ }
|
|
|
+ tmplt = self._setTabIndex(type, tmplt);
|
|
|
+
|
|
|
+ css += type === 'browse' ? ' btn-file' : ' fileinput-' + type + ' fileinput-' + type + '-button';
|
|
|
+ if (!$h.isEmpty(label)) {
|
|
|
+ label = ' <span class="' + self.buttonLabelClass + '">' + label + '</span>';
|
|
|
+ }
|
|
|
+ return tmplt.setTokens({
|
|
|
+ 'type': btnType, 'css': css, 'title': title, 'status': status, 'icon': icon, 'label': label
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _renderThumbProgress: function () {
|
|
|
+ var self = this;
|
|
|
+ return '<div class="file-thumb-progress kv-hidden">' +
|
|
|
+ self.progressInfoTemplate.setTokens({percent: 101, status: self.msgUploadBegin, stats: ''}) +
|
|
|
+ '</div>';
|
|
|
+ },
|
|
|
+ _renderFileFooter: function (cat, caption, size, width, isError) {
|
|
|
+ var self = this, config = self.fileActionSettings, rem = config.showRemove, drg = config.showDrag,
|
|
|
+ upl = config.showUpload, rot = config.showRotate, zoom = config.showZoom, out, params,
|
|
|
+ template = self._getLayoutTemplate('footer'), tInd = self._getLayoutTemplate('indicator'),
|
|
|
+ ind = isError ? config.indicatorError : config.indicatorNew,
|
|
|
+ title = isError ? config.indicatorErrorTitle : config.indicatorNewTitle,
|
|
|
+ indicator = tInd.setTokens({'indicator': ind, 'indicatorTitle': title});
|
|
|
+ size = self._getSize(size);
|
|
|
+ params = {type: cat, caption: caption, size: size, width: width, progress: '', indicator: indicator};
|
|
|
+ if (self.isAjaxUpload) {
|
|
|
+ params.progress = self._renderThumbProgress();
|
|
|
+ params.actions = self._renderFileActions(params, upl, false, rem, rot, zoom, drg, false, false, false);
|
|
|
+ } else {
|
|
|
+ params.actions = self._renderFileActions(params, false, false, false, false, zoom, drg, false, false, false);
|
|
|
+ }
|
|
|
+ out = template.setTokens(params);
|
|
|
+ out = $h.replaceTags(out, self.previewThumbTags);
|
|
|
+ return out;
|
|
|
+ },
|
|
|
+ _renderFileActions: function (
|
|
|
+ cfg,
|
|
|
+ showUpl,
|
|
|
+ showDwn,
|
|
|
+ showDel,
|
|
|
+ showRot,
|
|
|
+ showZoom,
|
|
|
+ showDrag,
|
|
|
+ disabled,
|
|
|
+ url,
|
|
|
+ key,
|
|
|
+ isInit,
|
|
|
+ dUrl,
|
|
|
+ dFile
|
|
|
+ ) {
|
|
|
+ var self = this;
|
|
|
+ if (!cfg.type && isInit) {
|
|
|
+ cfg.type = 'image';
|
|
|
+ }
|
|
|
+ if (self.enableResumableUpload) {
|
|
|
+ showUpl = false;
|
|
|
+ } else {
|
|
|
+ if (typeof showUpl === 'function') {
|
|
|
+ showUpl = showUpl(cfg);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (typeof showDwn === 'function') {
|
|
|
+ showDwn = showDwn(cfg);
|
|
|
+ }
|
|
|
+ if (typeof showDel === 'function') {
|
|
|
+ showDel = showDel(cfg);
|
|
|
+ }
|
|
|
+ if (typeof showZoom === 'function') {
|
|
|
+ showZoom = showZoom(cfg);
|
|
|
+ }
|
|
|
+ if (typeof showDrag === 'function') {
|
|
|
+ showDrag = showDrag(cfg);
|
|
|
+ }
|
|
|
+ if (typeof showRot === 'function') {
|
|
|
+ showRot = showRot(cfg);
|
|
|
+ }
|
|
|
+ if (!showUpl && !showDwn && !showDel && !showRot && !showZoom && !showDrag) {
|
|
|
+ return '';
|
|
|
+ }
|
|
|
+ var vUrl = url === false ? '' : ' data-url="' + url + '"', btnZoom = '', btnDrag = '', btnRotate = '', css,
|
|
|
+ vKey = key === false ? '' : ' data-key="' + key + '"', btnDelete = '', btnUpload = '', btnDownload = '',
|
|
|
+ template = self._getLayoutTemplate('actions'), config = self.fileActionSettings,
|
|
|
+ otherButtons = self.otherActionButtons.setTokens({'dataKey': vKey, 'key': key}),
|
|
|
+ removeClass = disabled ? config.removeClass + ' disabled' : config.removeClass;
|
|
|
+ if (showDel) {
|
|
|
+ btnDelete = self._getLayoutTemplate('actionDelete').setTokens({
|
|
|
+ 'removeClass': removeClass,
|
|
|
+ 'removeIcon': config.removeIcon,
|
|
|
+ 'removeTitle': config.removeTitle,
|
|
|
+ 'dataUrl': vUrl,
|
|
|
+ 'dataKey': vKey,
|
|
|
+ 'key': key
|
|
|
+ });
|
|
|
+ }
|
|
|
+ if (showRot) {
|
|
|
+ btnRotate = self._getLayoutTemplate('actionRotate').setTokens({
|
|
|
+ 'rotateClass': config.rotateClass,
|
|
|
+ 'rotateIcon': config.rotateIcon,
|
|
|
+ 'rotateTitle': config.rotateTitle
|
|
|
+ });
|
|
|
+ }
|
|
|
+ if (showUpl) {
|
|
|
+ btnUpload = self._getLayoutTemplate('actionUpload').setTokens({
|
|
|
+ 'uploadClass': config.uploadClass,
|
|
|
+ 'uploadIcon': config.uploadIcon,
|
|
|
+ 'uploadTitle': config.uploadTitle
|
|
|
+ });
|
|
|
+ }
|
|
|
+ if (showDwn) {
|
|
|
+ btnDownload = self._getLayoutTemplate('actionDownload').setTokens({
|
|
|
+ 'downloadClass': config.downloadClass,
|
|
|
+ 'downloadIcon': config.downloadIcon,
|
|
|
+ 'downloadTitle': config.downloadTitle,
|
|
|
+ 'downloadUrl': dUrl || self.initialPreviewDownloadUrl
|
|
|
+ });
|
|
|
+ btnDownload = btnDownload.setTokens({'filename': dFile, 'key': key});
|
|
|
+ }
|
|
|
+ if (showZoom) {
|
|
|
+ btnZoom = self._getLayoutTemplate('actionZoom').setTokens({
|
|
|
+ 'zoomClass': config.zoomClass,
|
|
|
+ 'zoomIcon': config.zoomIcon,
|
|
|
+ 'zoomTitle': config.zoomTitle
|
|
|
+ });
|
|
|
+ }
|
|
|
+ if (showDrag && isInit) {
|
|
|
+ css = 'drag-handle-init ' + config.dragClass;
|
|
|
+ btnDrag = self._getLayoutTemplate('actionDrag').setTokens({
|
|
|
+ 'dragClass': css,
|
|
|
+ 'dragTitle': config.dragTitle,
|
|
|
+ 'dragIcon': config.dragIcon
|
|
|
+ });
|
|
|
+ }
|
|
|
+ return template.setTokens({
|
|
|
+ 'delete': btnDelete,
|
|
|
+ 'upload': btnUpload,
|
|
|
+ 'download': btnDownload,
|
|
|
+ 'rotate': btnRotate,
|
|
|
+ 'zoom': btnZoom,
|
|
|
+ 'drag': btnDrag,
|
|
|
+ 'other': otherButtons
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _browse: function (e) {
|
|
|
+ var self = this;
|
|
|
+ if (e && e.isDefaultPrevented() || !self._raise('filebrowse')) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (self.isError && !self.isAjaxUpload) {
|
|
|
+ self.clear();
|
|
|
+ }
|
|
|
+ if (self.focusCaptionOnBrowse) {
|
|
|
+ self.$captionContainer.focus();
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _change: function (e) {
|
|
|
+ var self = this;
|
|
|
+ $(document.body).off('focusin.fileinput focusout.fileinput');
|
|
|
+ if (self.changeTriggered) {
|
|
|
+ self._toggleLoading('hide');
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ self._toggleLoading('show');
|
|
|
+ var $el = self.$element, isDragDrop = arguments.length > 1, isAjaxUpload = self.isAjaxUpload,
|
|
|
+ tfiles, files = isDragDrop ? arguments[1] : $el[0].files, ctr = self.fileManager.count(),
|
|
|
+ total, initCount, len, isSingleUpl = $h.isEmpty($el.attr('multiple')),
|
|
|
+ maxCount = !isAjaxUpload && isSingleUpl ? 1 : self.maxFileCount, maxTotCount = self.maxTotalFileCount,
|
|
|
+ inclAll = maxTotCount > 0 && maxTotCount > maxCount, flagSingle = (isSingleUpl && ctr > 0),
|
|
|
+ throwError = function (mesg, file, previewId, index) {
|
|
|
+ var p1 = $.extend(true, {}, self._getOutData(null, {}, {}, files), {id: previewId, index: index}),
|
|
|
+ p2 = {id: previewId, index: index, file: file, files: files};
|
|
|
+ self.isPersistentError = true;
|
|
|
+ self._toggleLoading('hide');
|
|
|
+ return isAjaxUpload ? self._showFileError(mesg, p1) : self._showError(mesg, p2);
|
|
|
+ },
|
|
|
+ maxCountCheck = function (n, m, all) {
|
|
|
+ var msg = all ? self.msgTotalFilesTooMany : self.msgFilesTooMany;
|
|
|
+ msg = msg.replace('{m}', m).replace('{n}', n);
|
|
|
+ self.isError = throwError(msg, null, null, null);
|
|
|
+ self.$captionContainer.removeClass('icon-visible');
|
|
|
+ self._setCaption('', true);
|
|
|
+ self.$container.removeClass('file-input-new file-input-ajax-new');
|
|
|
+ };
|
|
|
+ self.reader = null;
|
|
|
+ self._resetUpload();
|
|
|
+ self._hideFileIcon();
|
|
|
+ if (self.dropZoneEnabled) {
|
|
|
+ self.$container.find('.file-drop-zone .' + self.dropZoneTitleClass).remove();
|
|
|
+ }
|
|
|
+ if (!isAjaxUpload) {
|
|
|
+ if (e.target && e.target.files === undefined) {
|
|
|
+ files = e.target.value ? [{name: e.target.value.replace(/^.+\\/, '')}] : [];
|
|
|
+ } else {
|
|
|
+ files = e.target.files || {};
|
|
|
+ }
|
|
|
+ }
|
|
|
+ tfiles = files;
|
|
|
+ if ($h.isEmpty(tfiles) || tfiles.length === 0) {
|
|
|
+ if (!isAjaxUpload) {
|
|
|
+ self.clear();
|
|
|
+ }
|
|
|
+ self._raise('fileselectnone');
|
|
|
+ self._toggleLoading('hide');
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ self._resetErrors();
|
|
|
+ len = tfiles.length;
|
|
|
+ initCount = isAjaxUpload ? (self.fileManager.count() + len) : len;
|
|
|
+ total = self._getFileCount(initCount, inclAll ? false : undefined);
|
|
|
+ if (maxCount > 0 && total > maxCount) {
|
|
|
+ if (!self.autoReplace || len > maxCount) {
|
|
|
+ maxCountCheck((self.autoReplace && len > maxCount ? len : total), maxCount);
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (total > maxCount) {
|
|
|
+ self._resetPreviewThumbs(isAjaxUpload);
|
|
|
+ }
|
|
|
+
|
|
|
+ } else {
|
|
|
+ if (inclAll) {
|
|
|
+ total = self._getFileCount(initCount, true);
|
|
|
+ if (maxTotCount > 0 && total > maxTotCount) {
|
|
|
+ if (!self.autoReplace || len > maxCount) {
|
|
|
+ maxCountCheck((self.autoReplace && len > maxTotCount ? len : total), maxTotCount, true);
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (total > maxCount) {
|
|
|
+ self._resetPreviewThumbs(isAjaxUpload);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (!isAjaxUpload || flagSingle) {
|
|
|
+ self._resetPreviewThumbs(false);
|
|
|
+ if (flagSingle) {
|
|
|
+ self.clearFileStack();
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ if (isAjaxUpload && ctr === 0 && (!self.previewCache.count(true) || self.overwriteInitial)) {
|
|
|
+ self._resetPreviewThumbs(true);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (self.autoReplace) {
|
|
|
+ self._getThumbs().each(function () {
|
|
|
+ var $thumb = $(this);
|
|
|
+ if ($thumb.hasClass('file-preview-success') || $thumb.hasClass('file-preview-error')) {
|
|
|
+ $thumb.remove();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ self.readFiles(tfiles);
|
|
|
+ self._toggleLoading('hide');
|
|
|
+ },
|
|
|
+ _abort: function (params) {
|
|
|
+ var self = this, data;
|
|
|
+ if (self.ajaxAborted && typeof self.ajaxAborted === 'object' && self.ajaxAborted.message !== undefined) {
|
|
|
+ data = $.extend(true, {}, self._getOutData(null), params);
|
|
|
+ data.abortData = self.ajaxAborted.data || {};
|
|
|
+ data.abortMessage = self.ajaxAborted.message;
|
|
|
+ self._setProgress(101, self.$progress, self.msgCancelled);
|
|
|
+ self._showFileError(self.ajaxAborted.message, data, 'filecustomerror');
|
|
|
+ self.cancel();
|
|
|
+ self.unlock();
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ return !!self.ajaxAborted;
|
|
|
+ },
|
|
|
+ _resetFileStack: function () {
|
|
|
+ var self = this, i = 0;
|
|
|
+ self._getThumbs().each(function () {
|
|
|
+ var $thumb = $(this), ind = $thumb.attr('data-fileindex'), pid = $thumb.attr('id');
|
|
|
+ if (ind === '-1' || ind === -1) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (!self._getThumbFile($thumb)) {
|
|
|
+ $thumb.attr({'data-fileindex': i});
|
|
|
+ i++;
|
|
|
+ } else {
|
|
|
+ $thumb.attr({'data-fileindex': '-1'});
|
|
|
+ }
|
|
|
+ self._getZoom(pid).attr({
|
|
|
+ 'data-fileindex': $thumb.attr('data-fileindex')
|
|
|
+ });
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _isFileSelectionValid: function (cnt) {
|
|
|
+ var self = this;
|
|
|
+ cnt = cnt || 0;
|
|
|
+ if (self.required && !self.getFilesCount()) {
|
|
|
+ self.$errorContainer.html('');
|
|
|
+ self._showFileError(self.msgFileRequired);
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ if (self.minFileCount > 0 && self._getFileCount(cnt) < self.minFileCount) {
|
|
|
+ self._noFilesError({});
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ return true;
|
|
|
+ },
|
|
|
+ _canPreview: function (file) {
|
|
|
+ var self = this;
|
|
|
+ if (!file || !self.showPreview || !self.$preview || !self.$preview.length) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ var name = file.name || '', type = file.type || '', size = (file.size || 0) / self.bytesToKB,
|
|
|
+ cat = self._parseFileType(type, name), allowedTypes, allowedMimes, allowedExts, skipPreview,
|
|
|
+ types = self.allowedPreviewTypes, mimes = self.allowedPreviewMimeTypes,
|
|
|
+ exts = self.allowedPreviewExtensions || [], dTypes = self.disabledPreviewTypes,
|
|
|
+ dMimes = self.disabledPreviewMimeTypes, dExts = self.disabledPreviewExtensions || [],
|
|
|
+ maxSize = self.maxFilePreviewSize && parseFloat(self.maxFilePreviewSize) || 0,
|
|
|
+ expAllExt = new RegExp('\\.(' + exts.join('|') + ')$', 'i'),
|
|
|
+ expDisExt = new RegExp('\\.(' + dExts.join('|') + ')$', 'i');
|
|
|
+ allowedTypes = !types || types.indexOf(cat) !== -1;
|
|
|
+ allowedMimes = !mimes || mimes.indexOf(type) !== -1;
|
|
|
+ allowedExts = !exts.length || $h.compare(name, expAllExt);
|
|
|
+ skipPreview = (dTypes && dTypes.indexOf(cat) !== -1) || (dMimes && dMimes.indexOf(type) !== -1) ||
|
|
|
+ (dExts.length && $h.compare(name, expDisExt)) || (maxSize && !isNaN(maxSize) && size > maxSize);
|
|
|
+ return !skipPreview && (allowedTypes || allowedMimes || allowedExts);
|
|
|
+ },
|
|
|
+ addToStack: function (file, id) {
|
|
|
+ var self = this;
|
|
|
+ self.stackIsUpdating = true;
|
|
|
+ self.fileManager.add(file, id);
|
|
|
+ self._refreshPreview();
|
|
|
+ self.stackIsUpdating = false;
|
|
|
+ },
|
|
|
+ clearFileStack: function () {
|
|
|
+ var self = this;
|
|
|
+ self.fileManager.clear();
|
|
|
+ self._initResumableUpload();
|
|
|
+ if (self.enableResumableUpload) {
|
|
|
+ if (self.showPause === null) {
|
|
|
+ self.showPause = true;
|
|
|
+ }
|
|
|
+ if (self.showCancel === null) {
|
|
|
+ self.showCancel = false;
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ self.showPause = false;
|
|
|
+ if (self.showCancel === null) {
|
|
|
+ self.showCancel = true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return self.$element;
|
|
|
+ },
|
|
|
+ getFileStack: function () {
|
|
|
+ return this.fileManager.stack;
|
|
|
+ },
|
|
|
+ getFileList: function () {
|
|
|
+ return this.fileManager.list();
|
|
|
+ },
|
|
|
+ getFilesSize: function () {
|
|
|
+ return this.fileManager.getTotalSize();
|
|
|
+ },
|
|
|
+ getFilesCount: function (includeInitial) {
|
|
|
+ var self = this, len = self.isAjaxUpload ? self.fileManager.count() : self._inputFileCount();
|
|
|
+ if (includeInitial) {
|
|
|
+ len += self.previewCache.count(true);
|
|
|
+ }
|
|
|
+ return self._getFileCount(len);
|
|
|
+ },
|
|
|
+ _initCapStatus: function (status) {
|
|
|
+ var self = this, $cap = self.$caption;
|
|
|
+ $cap.removeClass('is-valid file-processing');
|
|
|
+ if (!status) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (status === 'processing') {
|
|
|
+ $cap.addClass('file-processing');
|
|
|
+ } else {
|
|
|
+ $cap.addClass('is-valid');
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _toggleLoading: function (type) {
|
|
|
+ var self = this;
|
|
|
+ self.$previewStatus.html(type === 'hide' ? '' : self.msgProcessing);
|
|
|
+ self.$container.removeClass('file-thumb-loading');
|
|
|
+ self._initCapStatus(type === 'hide' ? '' : 'processing');
|
|
|
+ if (type !== 'hide') {
|
|
|
+ if (self.dropZoneEnabled) {
|
|
|
+ self.$container.find('.file-drop-zone .' + self.dropZoneTitleClass).remove();
|
|
|
+ }
|
|
|
+ self.$container.addClass('file-thumb-loading');
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _initFileSelected: function () {
|
|
|
+ var self = this, $el = self.$element, $body = $(document.body), ev = 'focusin.fileinput focusout.fileinput';
|
|
|
+ if ($body.length) {
|
|
|
+ $body.off(ev).on('focusout.fileinput', function () {
|
|
|
+ self._toggleLoading('show');
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ self._toggleLoading('hide');
|
|
|
+ }
|
|
|
+ },
|
|
|
+ readFiles: function (files) {
|
|
|
+ this.reader = new FileReader();
|
|
|
+ var self = this, reader = self.reader, $container = self.$previewContainer,
|
|
|
+ $status = self.$previewStatus, msgLoading = self.msgLoading, msgProgress = self.msgProgress,
|
|
|
+ previewInitId = self.previewInitId, numFiles = files.length, settings = self.fileTypeSettings,
|
|
|
+ readFile, fileTypes = self.allowedFileTypes, typLen = fileTypes ? fileTypes.length : 0,
|
|
|
+ fileExt = self.allowedFileExtensions, strExt = $h.isEmpty(fileExt) ? '' : fileExt.join(', '),
|
|
|
+ throwError = function (msg, file, previewId, index, fileId) {
|
|
|
+ var $thumb, p1 = $.extend(true, {}, self._getOutData(null, {}, {}, files),
|
|
|
+ {id: previewId, index: index, fileId: fileId}),
|
|
|
+ p2 = {id: previewId, index: index, fileId: fileId, file: file, files: files};
|
|
|
+ self._previewDefault(file, true);
|
|
|
+ $thumb = self._getFrame(previewId, true);
|
|
|
+ self._toggleLoading('hide');
|
|
|
+ if (self.isAjaxUpload) {
|
|
|
+ setTimeout(function () {
|
|
|
+ readFile(index + 1);
|
|
|
+ }, self.processDelay);
|
|
|
+ } else {
|
|
|
+ self.unlock();
|
|
|
+ numFiles = 0;
|
|
|
+ }
|
|
|
+ if (self.removeFromPreviewOnError && $thumb.length) {
|
|
|
+ $thumb.remove();
|
|
|
+ } else {
|
|
|
+ self._initFileActions();
|
|
|
+ $thumb.find('.kv-file-upload').remove();
|
|
|
+ }
|
|
|
+ self.isPersistentError = true;
|
|
|
+ self.isError = self.isAjaxUpload ? self._showFileError(msg, p1) : self._showError(msg, p2);
|
|
|
+ self._updateFileDetails(numFiles);
|
|
|
+ };
|
|
|
+ self.fileManager.clearImages();
|
|
|
+ $.each(files, function (key, file) {
|
|
|
+ var func = self.fileTypeSettings.image;
|
|
|
+ if (func && func(file.type)) {
|
|
|
+ self.fileManager.totalImages++;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ readFile = function (i) {
|
|
|
+ var $error = self.$errorContainer, errors, fm = self.fileManager;
|
|
|
+ if (i >= numFiles) {
|
|
|
+ self.unlock();
|
|
|
+ if (self.duplicateErrors.length) {
|
|
|
+ errors = '<li>' + self.duplicateErrors.join('</li><li>') + '</li>';
|
|
|
+ if ($error.find('ul').length === 0) {
|
|
|
+ $h.setHtml($error, self.errorCloseButton + '<ul>' + errors + '</ul>');
|
|
|
+ } else {
|
|
|
+ $error.find('ul').append(errors);
|
|
|
+ }
|
|
|
+ $error.fadeIn(self.fadeDelay);
|
|
|
+ self._handler($error.find('.kv-error-close'), 'click', function () {
|
|
|
+ $error.fadeOut(self.fadeDelay);
|
|
|
+ });
|
|
|
+ self.duplicateErrors = [];
|
|
|
+ }
|
|
|
+ if (self.isAjaxUpload) {
|
|
|
+ self._raise('filebatchselected', [fm.stack]);
|
|
|
+ if (fm.count() === 0 && !self.isError) {
|
|
|
+ self.reset();
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ self._raise('filebatchselected', [files]);
|
|
|
+ }
|
|
|
+ $container.removeClass('file-thumb-loading');
|
|
|
+ self._initCapStatus('valid');
|
|
|
+ $status.html('');
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ self.lock(true);
|
|
|
+ var file = files[i], id, previewId, fileProcessed,
|
|
|
+ fSize = (file && file.size || 0), sizeHuman = self._getSize(fSize, true), j, msg,
|
|
|
+ fnImage = settings.image, chk, typ, typ1, typ2, caption, fileSize = fSize / self.bytesToKB,
|
|
|
+ fileExtExpr = '', previewData, fileCount = 0, strTypes = '', fileId, canLoad,
|
|
|
+ fileReaderAborted = false, func, knownTypes = 0, isImage, processFileLoaded, initFileData;
|
|
|
+ initFileData = function (dataSource) {
|
|
|
+ dataSource = dataSource || file;
|
|
|
+ id = fileId = self._getFileId(file);
|
|
|
+ previewId = previewInitId + '-' + id;
|
|
|
+ previewData = $h.createObjectURL(dataSource);
|
|
|
+ caption = self._getFileName(file, '');
|
|
|
+ };
|
|
|
+ processFileLoaded = function () {
|
|
|
+ var isImageResized = !!fm.loadedImages[id], msg = msgProgress.setTokens({
|
|
|
+ 'index': i + 1,
|
|
|
+ 'files': numFiles,
|
|
|
+ 'percent': 50,
|
|
|
+ 'name': caption
|
|
|
+ });
|
|
|
+ setTimeout(function () {
|
|
|
+ $status.html(msg);
|
|
|
+ self._updateFileDetails(numFiles);
|
|
|
+ if (self.getFilesCount(true) > 0 && self.getFrames(':visible')) {
|
|
|
+ self.$dropZone.find('.' + self.dropZoneTitleClass).remove();
|
|
|
+ }
|
|
|
+ readFile(i + 1);
|
|
|
+ }, self.processDelay);
|
|
|
+ if (self._raise('fileloaded', [file, previewId, id, i, reader]) && self.isAjaxUpload) {
|
|
|
+ if (!isImageResized) {
|
|
|
+ fm.add(file);
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ if (isImageResized) {
|
|
|
+ fm.removeFile(id);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ if (!file) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ initFileData();
|
|
|
+
|
|
|
+ if (typLen > 0) {
|
|
|
+ for (j = 0; j < typLen; j++) {
|
|
|
+ typ1 = fileTypes[j];
|
|
|
+ typ2 = self.msgFileTypes[typ1] || typ1;
|
|
|
+ strTypes += j === 0 ? typ2 : ', ' + typ2;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (caption === false) {
|
|
|
+ readFile(i + 1);
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (caption.length === 0) {
|
|
|
+ msg = self.msgInvalidFileName.replace('{name}', $h.htmlEncode($h.getFileName(file), '[unknown]'));
|
|
|
+ throwError(msg, file, previewId, i, fileId);
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (!$h.isEmpty(fileExt)) {
|
|
|
+ fileExtExpr = new RegExp('\\.(' + fileExt.join('|') + ')$', 'i');
|
|
|
+ }
|
|
|
+ if (self.isAjaxUpload && fm.exists(fileId) || self._getFrame(previewId, true).length) {
|
|
|
+ var p2 = {id: previewId, index: i, fileId: fileId, file: file, files: files};
|
|
|
+ msg = self.msgDuplicateFile.setTokens({name: caption, size: sizeHuman});
|
|
|
+ if (self.isAjaxUpload) {
|
|
|
+ if (!self.stackIsUpdating) {
|
|
|
+ self.duplicateErrors.push(msg);
|
|
|
+ self.isDuplicateError = true;
|
|
|
+ self._raise('fileduplicateerror', [file, fileId, caption, sizeHuman, previewId, i]);
|
|
|
+ }
|
|
|
+ readFile(i + 1);
|
|
|
+ self._updateFileDetails(numFiles);
|
|
|
+ } else {
|
|
|
+ self._showError(msg, p2);
|
|
|
+ self.unlock();
|
|
|
+ numFiles = 0;
|
|
|
+ self._clearFileInput();
|
|
|
+ self.reset();
|
|
|
+ self._updateFileDetails(numFiles);
|
|
|
+ }
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (self.maxFileSize > 0 && fileSize > self.maxFileSize) {
|
|
|
+ msg = self.msgSizeTooLarge.setTokens({
|
|
|
+ 'name': caption,
|
|
|
+ 'size': sizeHuman,
|
|
|
+ 'maxSize': self._getSize(self.maxFileSize * self.bytesToKB, true)
|
|
|
+ });
|
|
|
+ throwError(msg, file, previewId, i, fileId);
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (self.minFileSize !== null && fileSize <= $h.getNum(self.minFileSize)) {
|
|
|
+ msg = self.msgSizeTooSmall.setTokens({
|
|
|
+ 'name': caption,
|
|
|
+ 'size': sizeHuman,
|
|
|
+ 'minSize': self._getSize(self.minFileSize * self.bytesToKB, true)
|
|
|
+ });
|
|
|
+ throwError(msg, file, previewId, i, fileId);
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (!$h.isEmpty(fileTypes) && $h.isArray(fileTypes)) {
|
|
|
+ for (j = 0; j < fileTypes.length; j += 1) {
|
|
|
+ typ = fileTypes[j];
|
|
|
+ func = settings[typ];
|
|
|
+ fileCount += !func || (typeof func !== 'function') ? 0 : (func(file.type,
|
|
|
+ $h.getFileName(file)) ? 1 : 0);
|
|
|
+ }
|
|
|
+ if (fileCount === 0) {
|
|
|
+ msg = self.msgInvalidFileType.setTokens({name: caption, types: strTypes});
|
|
|
+ throwError(msg, file, previewId, i, fileId);
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (fileCount === 0 && !$h.isEmpty(fileExt) && $h.isArray(fileExt) && !$h.isEmpty(fileExtExpr)) {
|
|
|
+ chk = $h.compare(caption, fileExtExpr);
|
|
|
+ fileCount += $h.isEmpty(chk) ? 0 : chk.length;
|
|
|
+ if (fileCount === 0) {
|
|
|
+ msg = self.msgInvalidFileExtension.setTokens({name: caption, extensions: strExt});
|
|
|
+ throwError(msg, file, previewId, i, fileId);
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (!self._canPreview(file)) {
|
|
|
+ canLoad = self._raise('filebeforeload', [file, i, reader]);
|
|
|
+ if (self.isAjaxUpload && canLoad) {
|
|
|
+ fm.add(file);
|
|
|
+ }
|
|
|
+ if (self.showPreview && canLoad) {
|
|
|
+ $container.addClass('file-thumb-loading');
|
|
|
+ self._initCapStatus('processing');
|
|
|
+ self._previewDefault(file);
|
|
|
+ self._initFileActions();
|
|
|
+ }
|
|
|
+ setTimeout(function () {
|
|
|
+ if (canLoad) {
|
|
|
+ self._updateFileDetails(numFiles);
|
|
|
+ }
|
|
|
+ readFile(i + 1);
|
|
|
+ self._raise('fileloaded', [file, previewId, id, i]);
|
|
|
+ }, 10);
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ isImage = fnImage(file.type, caption);
|
|
|
+ $status.html(msgLoading.replace('{index}', i + 1).replace('{files}', numFiles));
|
|
|
+ $container.addClass('file-thumb-loading');
|
|
|
+ self._initCapStatus('processing');
|
|
|
+ reader.onerror = function (evt) {
|
|
|
+ self._errorHandler(evt, caption);
|
|
|
+ };
|
|
|
+ reader.onload = function (theFile) {
|
|
|
+ var hex, fileInfo, fileData, byte, bytes = [], contents, mime,
|
|
|
+ processPreview = function (fType, ext) {
|
|
|
+ if ($h.isEmpty(fType)) { // look for ascii text content
|
|
|
+ contents = $h.arrayBuffer2String(reader.result);
|
|
|
+ fType = $h.isSvg(contents) ? 'image/svg+xml' : $h.getMimeType(hex, contents, file.type);
|
|
|
+ }
|
|
|
+ fileInfo = {'name': caption, 'type': fType || ''};
|
|
|
+ if (ext && typeof File !== "undefined") {
|
|
|
+ try {
|
|
|
+ var fName = fileInfo.filename = caption + '.' + ext;
|
|
|
+ fileProcessed = new File([file], fName, {type: fileInfo.type});
|
|
|
+ initFileData(fileProcessed);
|
|
|
+ } catch (err) {
|
|
|
+ }
|
|
|
+ }
|
|
|
+ isImage = fnImage(fType, '');
|
|
|
+ if (isImage) {
|
|
|
+ var newReader = new FileReader();
|
|
|
+ newReader.onerror = function (theFileNew) {
|
|
|
+ self._errorHandler(theFileNew, caption);
|
|
|
+ };
|
|
|
+ newReader.onload = function (theFileNew) {
|
|
|
+ if (self.isAjaxUpload && !self._raise('filebeforeload', [file, i, reader])) {
|
|
|
+ fileReaderAborted = true;
|
|
|
+ self._resetCaption();
|
|
|
+ reader.abort();
|
|
|
+ $status.html('');
|
|
|
+ $container.removeClass('file-thumb-loading');
|
|
|
+ self._initCapStatus('valid');
|
|
|
+ self.enable();
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ self._previewFile(i, file, theFileNew, previewData, fileInfo);
|
|
|
+ self._initFileActions();
|
|
|
+ processFileLoaded();
|
|
|
+ };
|
|
|
+ newReader.readAsDataURL(file);
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (self.isAjaxUpload && !self._raise('filebeforeload', [file, i, reader])) {
|
|
|
+ fileReaderAborted = true;
|
|
|
+ self._resetCaption();
|
|
|
+ reader.abort();
|
|
|
+ $status.html('');
|
|
|
+ $container.removeClass('file-thumb-loading');
|
|
|
+ self._initCapStatus('valid');
|
|
|
+ self.enable();
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ self._previewFile(i, file, theFile, previewData, fileInfo);
|
|
|
+ self._initFileActions();
|
|
|
+ processFileLoaded();
|
|
|
+ };
|
|
|
+ mime = file.type;
|
|
|
+ fileInfo = {'name': caption, 'type': mime};
|
|
|
+ $.each(settings, function (k, f) {
|
|
|
+ if (k !== 'object' && k !== 'other' && typeof f === 'function' && f(mime, caption)) {
|
|
|
+ knownTypes++;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ if (typeof FileTypeParser !== "undefined") {
|
|
|
+ fileData = new Uint8Array(theFile.target.result);
|
|
|
+ new FileTypeParser().parse(fileData).then(function (result) {
|
|
|
+ processPreview(result && result.mime || mime, result && result.ext || '');
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ if (knownTypes === 0) { // auto detect mime types from content if no known file types detected
|
|
|
+ fileData = new Uint8Array(theFile.target.result);
|
|
|
+ for (j = 0; j < fileData.length; j++) {
|
|
|
+ byte = fileData[j].toString(16);
|
|
|
+ bytes.push(byte);
|
|
|
+ }
|
|
|
+ hex = bytes.join('').toLowerCase().substring(0, 8);
|
|
|
+ mime = $h.getMimeType(hex, '', '');
|
|
|
+ }
|
|
|
+ processPreview(mime);
|
|
|
+ }
|
|
|
+ };
|
|
|
+ reader.onprogress = function (data) {
|
|
|
+ if (data.lengthComputable) {
|
|
|
+ var fact = (data.loaded / data.total) * 100, progress = Math.ceil(fact);
|
|
|
+ msg = msgProgress.setTokens({
|
|
|
+ 'index': i + 1,
|
|
|
+ 'files': numFiles,
|
|
|
+ 'percent': progress,
|
|
|
+ 'name': caption
|
|
|
+ });
|
|
|
+ setTimeout(function () {
|
|
|
+ if (!fileReaderAborted) {
|
|
|
+ $status.html(msg);
|
|
|
+ }
|
|
|
+ }, self.processDelay);
|
|
|
+ }
|
|
|
+ };
|
|
|
+ reader.readAsArrayBuffer(file);
|
|
|
+ };
|
|
|
+
|
|
|
+ readFile(0);
|
|
|
+ self._updateFileDetails(numFiles);
|
|
|
+ },
|
|
|
+ lock: function (selectMode) {
|
|
|
+ var self = this, $container = self.$container;
|
|
|
+ self._resetErrors();
|
|
|
+ self.disable();
|
|
|
+ if (!selectMode && self.showCancel) {
|
|
|
+ $container.find('.fileinput-cancel').show();
|
|
|
+ }
|
|
|
+ if (!selectMode && self.showPause) {
|
|
|
+ $container.find('.fileinput-pause').show();
|
|
|
+ }
|
|
|
+ self._initCapStatus('processing');
|
|
|
+ self._raise('filelock', [self.fileManager.stack, self._getExtraData()]);
|
|
|
+ return self.$element;
|
|
|
+ },
|
|
|
+ unlock: function (reset) {
|
|
|
+ var self = this, $container = self.$container;
|
|
|
+ if (reset === undefined) {
|
|
|
+ reset = true;
|
|
|
+ }
|
|
|
+ self.enable();
|
|
|
+ $container.removeClass('is-locked');
|
|
|
+ if (self.showCancel) {
|
|
|
+ $container.find('.fileinput-cancel').hide();
|
|
|
+ }
|
|
|
+ if (self.showPause) {
|
|
|
+ $container.find('.fileinput-pause').hide();
|
|
|
+ }
|
|
|
+ if (reset) {
|
|
|
+ self._resetFileStack();
|
|
|
+ }
|
|
|
+ self._initCapStatus();
|
|
|
+ self._raise('fileunlock', [self.fileManager.stack, self._getExtraData()]);
|
|
|
+ return self.$element;
|
|
|
+ },
|
|
|
+ resume: function () {
|
|
|
+ var self = this, fm = self.fileManager, flag = false, rm = self.resumableManager;
|
|
|
+ fm.bpsLog = [];
|
|
|
+ fm.bps = 0;
|
|
|
+ if (!self.enableResumableUpload) {
|
|
|
+ return self.$element;
|
|
|
+ }
|
|
|
+ if (self.paused) {
|
|
|
+ self._toggleResumableProgress(self.progressPauseTemplate, self.msgUploadResume);
|
|
|
+ } else {
|
|
|
+ flag = true;
|
|
|
+ }
|
|
|
+ self.paused = false;
|
|
|
+ if (flag) {
|
|
|
+ self._toggleResumableProgress(self.progressInfoTemplate, self.msgUploadBegin);
|
|
|
+ }
|
|
|
+ setTimeout(function () {
|
|
|
+ rm.upload();
|
|
|
+ }, self.processDelay);
|
|
|
+ return self.$element;
|
|
|
+ },
|
|
|
+ paste: function (e) {
|
|
|
+ var self = this, ev = e.originalEvent, files = ev.clipboardData && ev.clipboardData.files || null;
|
|
|
+ if (files) {
|
|
|
+ self._dropFiles(e, files);
|
|
|
+ }
|
|
|
+ return self.$element;
|
|
|
+ },
|
|
|
+ pause: function () {
|
|
|
+ var self = this, rm = self.resumableManager, xhr = self.ajaxRequests, len = xhr.length, i,
|
|
|
+ pct = rm.getProgress(), actions = self.fileActionSettings, tm = self.taskManager,
|
|
|
+ pool = tm.getPool(rm.id);
|
|
|
+ if (!self.enableResumableUpload) {
|
|
|
+ return self.$element;
|
|
|
+ } else {
|
|
|
+ if (pool) {
|
|
|
+ pool.cancel();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ self._raise('fileuploadpaused', [self.fileManager, rm]);
|
|
|
+ if (len > 0) {
|
|
|
+ for (i = 0; i < len; i += 1) {
|
|
|
+ self.paused = true;
|
|
|
+ xhr[i].abort();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (self.showPreview) {
|
|
|
+ self._getThumbs().each(function () {
|
|
|
+ var $thumb = $(this), t = self._getLayoutTemplate('stats'), stats,
|
|
|
+ $indicator = $thumb.find('.file-upload-indicator');
|
|
|
+ $thumb.removeClass('file-uploading');
|
|
|
+ if ($indicator.attr('title') === actions.indicatorLoadingTitle) {
|
|
|
+ self._setThumbStatus($thumb, 'Paused');
|
|
|
+ stats = t.setTokens({pendingTime: self.msgPaused, uploadSpeed: ''});
|
|
|
+ self.paused = true;
|
|
|
+ self._setProgress(pct, $thumb.find('.file-thumb-progress'), pct + '%', stats);
|
|
|
+ }
|
|
|
+ if (!self._getThumbFile($thumb)) {
|
|
|
+ $thumb.find('.kv-file-remove').removeClass('disabled').removeAttr('disabled');
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ self._setProgress(101, self.$progress, self.msgPaused);
|
|
|
+ return self.$element;
|
|
|
+ },
|
|
|
+ cancel: function () {
|
|
|
+ var self = this, xhr = self.ajaxRequests,
|
|
|
+ rm = self.resumableManager, tm = self.taskManager,
|
|
|
+ pool = rm ? tm.getPool(rm.id) : undefined, len = xhr.length, i;
|
|
|
+ if (self.enableResumableUpload && pool) {
|
|
|
+ pool.cancel().done(function () {
|
|
|
+ self._setProgressCancelled();
|
|
|
+ });
|
|
|
+ rm.reset();
|
|
|
+ self._raise('fileuploadcancelled', [self.fileManager, rm]);
|
|
|
+ } else {
|
|
|
+ if (self.ajaxPool) {
|
|
|
+ self.ajaxPool.cancel();
|
|
|
+ }
|
|
|
+ self._raise('fileuploadcancelled', [self.fileManager]);
|
|
|
+ }
|
|
|
+ self._initAjax();
|
|
|
+ if (len > 0) {
|
|
|
+ for (i = 0; i < len; i += 1) {
|
|
|
+ self.cancelling = true;
|
|
|
+ xhr[i].abort();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ self._getThumbs().each(function () {
|
|
|
+ var $thumb = $(this), $prog = $thumb.find('.file-thumb-progress');
|
|
|
+ $thumb.removeClass('file-uploading');
|
|
|
+ self._setProgress(0, $prog);
|
|
|
+ $prog.hide();
|
|
|
+ if (!self._getThumbFile($thumb)) {
|
|
|
+ $thumb.find('.kv-file-upload').removeClass('disabled').removeAttr('disabled');
|
|
|
+ $thumb.find('.kv-file-remove').removeClass('disabled').removeAttr('disabled');
|
|
|
+ }
|
|
|
+ self.unlock();
|
|
|
+ });
|
|
|
+ setTimeout(function () {
|
|
|
+ self._setProgressCancelled();
|
|
|
+ }, self.processDelay);
|
|
|
+ return self.$element;
|
|
|
+ },
|
|
|
+ clear: function () {
|
|
|
+ var self = this, cap;
|
|
|
+ if (!self._raise('fileclear')) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ self.clearInput = true;
|
|
|
+ self.$btnUpload.removeAttr('disabled');
|
|
|
+ self._getThumbs().find('video,audio,img').each(function () {
|
|
|
+ $h.cleanMemory($(this));
|
|
|
+ });
|
|
|
+ self._clearFileInput();
|
|
|
+ self._resetUpload();
|
|
|
+ self.clearFileStack();
|
|
|
+ self.isDuplicateError = false;
|
|
|
+ self.isPersistentError = false;
|
|
|
+ self._resetErrors(true);
|
|
|
+ if (self._hasInitialPreview()) {
|
|
|
+ self._showFileIcon();
|
|
|
+ self._resetPreview();
|
|
|
+ self._initPreviewActions();
|
|
|
+ self.$container.removeClass('file-input-new');
|
|
|
+ } else {
|
|
|
+ self._getThumbs().each(function () {
|
|
|
+ self._clearObjects($(this));
|
|
|
+ });
|
|
|
+ if (self.isAjaxUpload) {
|
|
|
+ self.previewCache.data = {};
|
|
|
+ }
|
|
|
+ self.$preview.html('');
|
|
|
+ cap = (!self.overwriteInitial && self.initialCaption.length > 0) ? self.initialCaption : '';
|
|
|
+ self.$caption.attr('title', '').val(cap);
|
|
|
+ $h.addCss(self.$container, 'file-input-new');
|
|
|
+ self._validateDefaultPreview();
|
|
|
+ }
|
|
|
+ if (self.$container.find($h.FRAMES).length === 0) {
|
|
|
+ if (!self._initCaption()) {
|
|
|
+ self.$captionContainer.removeClass('icon-visible');
|
|
|
+ }
|
|
|
+ }
|
|
|
+ self._hideFileIcon();
|
|
|
+ if (self.focusCaptionOnClear) {
|
|
|
+ self.$captionContainer.focus();
|
|
|
+ }
|
|
|
+ self._setFileDropZoneTitle();
|
|
|
+ self._raise('filecleared');
|
|
|
+ return self.$element;
|
|
|
+ },
|
|
|
+ reset: function () {
|
|
|
+ var self = this;
|
|
|
+ if (!self._raise('filereset')) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ self.lastProgress = 0;
|
|
|
+ self._resetPreview();
|
|
|
+ self.$container.find('.fileinput-filename').text('');
|
|
|
+ $h.addCss(self.$container, 'file-input-new');
|
|
|
+ if (self.getFrames().length) {
|
|
|
+ self.$container.removeClass('file-input-new');
|
|
|
+ }
|
|
|
+ self.clearFileStack();
|
|
|
+ self._setFileDropZoneTitle();
|
|
|
+ return self.$element;
|
|
|
+ },
|
|
|
+ disable: function () {
|
|
|
+ var self = this, $container = self.$container;
|
|
|
+ self.isDisabled = true;
|
|
|
+ self._raise('filedisabled');
|
|
|
+ self.$element.attr('disabled', 'disabled');
|
|
|
+ $container.addClass('is-locked');
|
|
|
+ $h.addCss($container.find('.btn-file'), 'disabled');
|
|
|
+ $container.find('.kv-fileinput-caption').addClass('file-caption-disabled');
|
|
|
+ $container.find('.fileinput-remove, .fileinput-upload, .file-preview-frame button')
|
|
|
+ .attr('disabled', true);
|
|
|
+ self._initDragDrop();
|
|
|
+ return self.$element;
|
|
|
+ },
|
|
|
+ enable: function () {
|
|
|
+ var self = this, $container = self.$container;
|
|
|
+ self.isDisabled = false;
|
|
|
+ self._raise('fileenabled');
|
|
|
+ self.$element.removeAttr('disabled');
|
|
|
+ $container.removeClass('is-locked');
|
|
|
+ $container.find('.kv-fileinput-caption').removeClass('file-caption-disabled');
|
|
|
+ $container.find('.fileinput-remove, .fileinput-upload, .file-preview-frame button')
|
|
|
+ .removeAttr('disabled');
|
|
|
+ $container.find('.btn-file').removeClass('disabled');
|
|
|
+ self._initDragDrop();
|
|
|
+ return self.$element;
|
|
|
+ },
|
|
|
+ upload: function () {
|
|
|
+ var self = this, fm = self.fileManager, totLen = fm.count(), i, outData, tm = self.taskManager,
|
|
|
+ hasExtraData = !$.isEmptyObject(self._getExtraData());
|
|
|
+ fm.bpsLog = [];
|
|
|
+ fm.bps = 0;
|
|
|
+ if (!self.isAjaxUpload || self.isDisabled || !self._isFileSelectionValid(totLen)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ self.lastProgress = 0;
|
|
|
+ self._resetUpload();
|
|
|
+ if (totLen === 0 && !hasExtraData) {
|
|
|
+ self._showFileError(self.msgUploadEmpty);
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ self.cancelling = false;
|
|
|
+ self.uploadInitiated = true;
|
|
|
+ self._showProgress();
|
|
|
+ self.lock();
|
|
|
+ if (totLen === 0 && hasExtraData) {
|
|
|
+ self._setProgress(2);
|
|
|
+ self._uploadExtraOnly();
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (self.enableResumableUpload) {
|
|
|
+ return self.resume();
|
|
|
+ }
|
|
|
+ if (self.uploadAsync || self.enableResumableUpload) {
|
|
|
+ outData = self._getOutData(null);
|
|
|
+ if (!self._checkBatchPreupload(outData)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ self.fileBatchCompleted = false;
|
|
|
+ self.uploadCache = [];
|
|
|
+ $.each(self.getFileStack(), function (id) {
|
|
|
+ var previewId = self._getThumbId(id);
|
|
|
+ self.uploadCache.push({id: previewId, content: null, config: null, tags: null, append: true});
|
|
|
+ });
|
|
|
+ self.$preview.find('.file-preview-initial').removeClass($h.SORT_CSS);
|
|
|
+ self._initSortable();
|
|
|
+ }
|
|
|
+ self._setProgress(2);
|
|
|
+ self.hasInitData = false;
|
|
|
+ if (self.uploadAsync) {
|
|
|
+ i = 0;
|
|
|
+ var pool = self.ajaxPool = tm.addPool($h.uniqId());
|
|
|
+ $.each(self.getFileStack(), function (id) {
|
|
|
+ pool.addTask(id + i, function (deferrer) {
|
|
|
+ self._uploadSingle(i, id, true, deferrer);
|
|
|
+ });
|
|
|
+ i++;
|
|
|
+ });
|
|
|
+
|
|
|
+ pool.run(self.maxAjaxThreads).done(function () {
|
|
|
+ self._log('Async upload batch completed successfully.');
|
|
|
+ self._raise('filebatchuploadsuccess', [fm.stack, self._getExtraData()]);
|
|
|
+ }).fail(function () {
|
|
|
+ self._log('Async upload batch completed with errors.');
|
|
|
+ self._raise('filebatchuploaderror', [fm.stack, self._getExtraData()]);
|
|
|
+ });
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ self._uploadBatch();
|
|
|
+ return self.$element;
|
|
|
+ },
|
|
|
+ destroy: function () {
|
|
|
+ var self = this, $form = self.$form, $cont = self.$container, $el = self.$element, ns = self.namespace;
|
|
|
+ $(document).off(ns);
|
|
|
+ $(window).off(ns);
|
|
|
+ if ($form && $form.length) {
|
|
|
+ $form.off(ns);
|
|
|
+ }
|
|
|
+ if (self.isAjaxUpload) {
|
|
|
+ self._clearFileInput();
|
|
|
+ }
|
|
|
+ self._cleanup();
|
|
|
+ self._initPreviewCache();
|
|
|
+ $el.insertBefore($cont).off(ns).removeData();
|
|
|
+ $cont.off().remove();
|
|
|
+ return $el;
|
|
|
+ },
|
|
|
+ refresh: function (options) {
|
|
|
+ var self = this, $el = self.$element;
|
|
|
+ if (typeof options !== 'object' || $h.isEmpty(options)) {
|
|
|
+ options = self.options;
|
|
|
+ } else {
|
|
|
+ options = $.extend(true, {}, self.options, options);
|
|
|
+ }
|
|
|
+ self._init(options, true);
|
|
|
+ self._listen();
|
|
|
+ return $el;
|
|
|
+ },
|
|
|
+ zoom: function (frameId) {
|
|
|
+ var self = this, $frame = self._getFrame(frameId);
|
|
|
+ self._showModal($frame);
|
|
|
+ },
|
|
|
+ getExif: function (frameId) {
|
|
|
+ var self = this, $frame = self._getFrame(frameId);
|
|
|
+ return $frame && $frame.data('exif') || null;
|
|
|
+ },
|
|
|
+ getFrames: function (cssFilter) {
|
|
|
+ var self = this, $frames;
|
|
|
+ cssFilter = cssFilter || '';
|
|
|
+ $frames = self.$preview.find($h.FRAMES + cssFilter);
|
|
|
+ if (self.reversePreviewOrder) {
|
|
|
+ $frames = $($frames.get().reverse());
|
|
|
+ }
|
|
|
+ return $frames;
|
|
|
+ },
|
|
|
+ getPreview: function () {
|
|
|
+ var self = this;
|
|
|
+ return {
|
|
|
+ content: self.initialPreview,
|
|
|
+ config: self.initialPreviewConfig,
|
|
|
+ tags: self.initialPreviewThumbTags
|
|
|
+ };
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ $.fn.fileinput = function (option) {
|
|
|
+ if (!$h.hasFileAPISupport() && !$h.isIE(9)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ var args = Array.apply(null, arguments), retvals = [];
|
|
|
+ args.shift();
|
|
|
+ this.each(function () {
|
|
|
+ var self = $(this), data = self.data('fileinput'), options = typeof option === 'object' && option,
|
|
|
+ theme = options.theme || self.data('theme'), l = {}, t = {},
|
|
|
+ lang = options.language || self.data('language') || $.fn.fileinput.defaults.language || 'en', opt;
|
|
|
+ if (!data) {
|
|
|
+ if (theme) {
|
|
|
+ t = $.fn.fileinputThemes[theme] || {};
|
|
|
+ }
|
|
|
+ if (lang !== 'en' && !$h.isEmpty($.fn.fileinputLocales[lang])) {
|
|
|
+ l = $.fn.fileinputLocales[lang] || {};
|
|
|
+ }
|
|
|
+ opt = $.extend(true, {}, $.fn.fileinput.defaults, t, $.fn.fileinputLocales.en, l, options, self.data());
|
|
|
+ data = new FileInput(this, opt);
|
|
|
+ self.data('fileinput', data);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (typeof option === 'string') {
|
|
|
+ retvals.push(data[option].apply(data, args));
|
|
|
+ }
|
|
|
+ });
|
|
|
+ switch (retvals.length) {
|
|
|
+ case 0:
|
|
|
+ return this;
|
|
|
+ case 1:
|
|
|
+ return retvals[0];
|
|
|
+ default:
|
|
|
+ return retvals;
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ var IFRAME_ATTRIBS = 'class="kv-preview-data file-preview-pdf" src="{renderer}?file={data}" {style}',
|
|
|
+ defBtnCss1 = 'btn btn-sm btn-kv ' + $h.defaultButtonCss(), defBtnCss2 = 'btn ' + $h.defaultButtonCss();
|
|
|
+
|
|
|
+ $.fn.fileinput.defaults = {
|
|
|
+ language: 'en',
|
|
|
+ bytesToKB: 1024,
|
|
|
+ showCaption: true,
|
|
|
+ showBrowse: true,
|
|
|
+ showPreview: true,
|
|
|
+ showRemove: true,
|
|
|
+ showUpload: true,
|
|
|
+ showUploadStats: true,
|
|
|
+ showCancel: null,
|
|
|
+ showPause: null,
|
|
|
+ showClose: true,
|
|
|
+ showUploadedThumbs: true,
|
|
|
+ showConsoleLogs: false,
|
|
|
+ browseOnZoneClick: false,
|
|
|
+ autoReplace: false,
|
|
|
+ showDescriptionClose: true,
|
|
|
+ autoOrientImage: function () { // applicable for JPEG images only and non ios safari
|
|
|
+ var ua = window.navigator.userAgent, webkit = !!ua.match(/WebKit/i),
|
|
|
+ iOS = !!ua.match(/iP(od|ad|hone)/i), iOSSafari = iOS && webkit && !ua.match(/CriOS/i);
|
|
|
+ return !iOSSafari;
|
|
|
+ },
|
|
|
+ autoOrientImageInitial: true,
|
|
|
+ showExifErrorLog: false,
|
|
|
+ required: false,
|
|
|
+ rtl: false,
|
|
|
+ hideThumbnailContent: false,
|
|
|
+ encodeUrl: true,
|
|
|
+ focusCaptionOnBrowse: true,
|
|
|
+ focusCaptionOnClear: true,
|
|
|
+ generateFileId: null,
|
|
|
+ previewClass: '',
|
|
|
+ captionClass: '',
|
|
|
+ frameClass: 'krajee-default',
|
|
|
+ mainClass: '',
|
|
|
+ inputGroupClass: '',
|
|
|
+ mainTemplate: null,
|
|
|
+ fileSizeGetter: null,
|
|
|
+ initialCaption: '',
|
|
|
+ initialPreview: [],
|
|
|
+ initialPreviewDelimiter: '*$$*',
|
|
|
+ initialPreviewAsData: false,
|
|
|
+ initialPreviewFileType: 'image',
|
|
|
+ initialPreviewConfig: [],
|
|
|
+ initialPreviewThumbTags: [],
|
|
|
+ previewThumbTags: {},
|
|
|
+ initialPreviewShowDelete: true,
|
|
|
+ initialPreviewDownloadUrl: '',
|
|
|
+ removeFromPreviewOnError: false,
|
|
|
+ deleteUrl: '',
|
|
|
+ deleteExtraData: {},
|
|
|
+ overwriteInitial: true,
|
|
|
+ sanitizeZoomCache: function (content) {
|
|
|
+ var $container = $h.createElement(content);
|
|
|
+ $container.find('input,textarea,select,datalist,form,.file-thumbnail-footer').remove();
|
|
|
+ return $container.html();
|
|
|
+ },
|
|
|
+ previewZoomButtonIcons: {
|
|
|
+ prev: '<i class="bi-chevron-left"></i>',
|
|
|
+ next: '<i class="bi-chevron-right"></i>',
|
|
|
+ rotate: '<i class="bi-arrow-clockwise"></i>',
|
|
|
+ toggleheader: '<i class="bi-arrows-expand"></i>',
|
|
|
+ fullscreen: '<i class="bi-arrows-fullscreen"></i>',
|
|
|
+ borderless: '<i class="bi-arrows-angle-expand"></i>',
|
|
|
+ close: '<i class="bi-x-lg"></i>'
|
|
|
+ },
|
|
|
+ previewZoomButtonClasses: {
|
|
|
+ prev: 'btn btn-default btn-outline-secondary btn-navigate',
|
|
|
+ next: 'btn btn-default btn-outline-secondary btn-navigate',
|
|
|
+ rotate: defBtnCss1,
|
|
|
+ toggleheader: defBtnCss1,
|
|
|
+ fullscreen: defBtnCss1,
|
|
|
+ borderless: defBtnCss1,
|
|
|
+ close: defBtnCss1
|
|
|
+ },
|
|
|
+ previewTemplates: {},
|
|
|
+ previewContentTemplates: {},
|
|
|
+ preferIconicPreview: false,
|
|
|
+ preferIconicZoomPreview: false,
|
|
|
+ alwaysPreviewFileExtensions: [],
|
|
|
+ rotatableFileExtensions: ['jpg', 'jpeg', 'png', 'gif'],
|
|
|
+ allowedFileTypes: null,
|
|
|
+ allowedFileExtensions: null,
|
|
|
+ allowedPreviewTypes: undefined,
|
|
|
+ allowedPreviewMimeTypes: null,
|
|
|
+ allowedPreviewExtensions: null,
|
|
|
+ disabledPreviewTypes: undefined,
|
|
|
+ disabledPreviewExtensions: ['msi', 'exe', 'com', 'zip', 'rar', 'app', 'vb', 'scr'],
|
|
|
+ disabledPreviewMimeTypes: null,
|
|
|
+ defaultPreviewContent: null,
|
|
|
+ customLayoutTags: {},
|
|
|
+ customPreviewTags: {},
|
|
|
+ previewFileIcon: '<i class="bi-file-earmark-fill"></i>',
|
|
|
+ previewFileIconClass: 'file-other-icon',
|
|
|
+ previewFileIconSettings: {},
|
|
|
+ previewFileExtSettings: {},
|
|
|
+ buttonLabelClass: 'hidden-xs',
|
|
|
+ browseIcon: '<i class="bi-folder2-open"></i> ',
|
|
|
+ browseClass: 'btn btn-primary',
|
|
|
+ removeIcon: '<i class="bi-trash"></i>',
|
|
|
+ removeClass: defBtnCss2,
|
|
|
+ cancelIcon: '<i class="bi-slash-circle"></i>',
|
|
|
+ cancelClass: defBtnCss2,
|
|
|
+ pauseIcon: '<i class="bi-pause-fill"></i>',
|
|
|
+ pauseClass: defBtnCss2,
|
|
|
+ uploadIcon: '<i class="bi-upload"></i>',
|
|
|
+ uploadClass: defBtnCss2,
|
|
|
+ uploadUrl: null,
|
|
|
+ uploadUrlThumb: null,
|
|
|
+ uploadAsync: true,
|
|
|
+ uploadParamNames: {
|
|
|
+ chunkCount: 'chunkCount',
|
|
|
+ chunkIndex: 'chunkIndex',
|
|
|
+ chunkSize: 'chunkSize',
|
|
|
+ chunkSizeStart: 'chunkSizeStart',
|
|
|
+ chunksUploaded: 'chunksUploaded',
|
|
|
+ fileBlob: 'fileBlob',
|
|
|
+ fileId: 'fileId',
|
|
|
+ fileName: 'fileName',
|
|
|
+ fileRelativePath: 'fileRelativePath',
|
|
|
+ fileSize: 'fileSize',
|
|
|
+ retryCount: 'retryCount'
|
|
|
+ },
|
|
|
+ maxAjaxThreads: 5,
|
|
|
+ fadeDelay: 800,
|
|
|
+ processDelay: 100,
|
|
|
+ bitrateUpdateDelay: 500,
|
|
|
+ queueDelay: 10, // must be lesser than process delay
|
|
|
+ progressDelay: 0, // must be lesser than process delay
|
|
|
+ enableResumableUpload: false,
|
|
|
+ resumableUploadOptions: {
|
|
|
+ fallback: null,
|
|
|
+ testUrl: null, // used for checking status of chunks/ files previously / partially uploaded
|
|
|
+ chunkSize: 2048, // in KB
|
|
|
+ maxThreads: 4,
|
|
|
+ maxRetries: 3,
|
|
|
+ showErrorLog: true,
|
|
|
+ retainErrorHistory: false, // when set to true, display complete error history always unless user explicitly resets upload
|
|
|
+ skipErrorsAndProceed: false // when set to true, files with errors will be skipped and upload will continue with other files
|
|
|
+ },
|
|
|
+ uploadExtraData: {},
|
|
|
+ zoomModalHeight: 485, // 5px more than the default preview content heights set for text, html, pdf etc.
|
|
|
+ minImageWidth: null,
|
|
|
+ minImageHeight: null,
|
|
|
+ maxImageWidth: null,
|
|
|
+ maxImageHeight: null,
|
|
|
+ resizeImage: false,
|
|
|
+ resizePreference: 'width',
|
|
|
+ resizeQuality: 0.92,
|
|
|
+ resizeDefaultImageType: 'image/jpeg',
|
|
|
+ resizeIfSizeMoreThan: 0, // in KB
|
|
|
+ minFileSize: -1,
|
|
|
+ maxFileSize: 0,
|
|
|
+ maxFilePreviewSize: 25600, // 25 MB
|
|
|
+ minFileCount: 0,
|
|
|
+ maxFileCount: 0,
|
|
|
+ maxTotalFileCount: 0,
|
|
|
+ validateInitialCount: false,
|
|
|
+ msgValidationErrorClass: 'text-danger',
|
|
|
+ msgValidationErrorIcon: '<i class="bi-exclamation-circle-fill"></i> ',
|
|
|
+ msgErrorClass: 'file-error-message',
|
|
|
+ progressThumbClass: 'progress-bar progress-bar-striped active progress-bar-animated',
|
|
|
+ progressClass: 'progress-bar bg-success progress-bar-success progress-bar-striped active progress-bar-animated',
|
|
|
+ progressInfoClass: 'progress-bar bg-info progress-bar-info progress-bar-striped active progress-bar-animated',
|
|
|
+ progressCompleteClass: 'progress-bar bg-success progress-bar-success',
|
|
|
+ progressPauseClass: 'progress-bar bg-primary progress-bar-primary progress-bar-striped active progress-bar-animated',
|
|
|
+ progressErrorClass: 'progress-bar bg-danger progress-bar-danger',
|
|
|
+ progressUploadThreshold: 99,
|
|
|
+ previewFileType: 'image',
|
|
|
+ elCaptionContainer: null,
|
|
|
+ elCaptionText: null,
|
|
|
+ elPreviewContainer: null,
|
|
|
+ elPreviewImage: null,
|
|
|
+ elPreviewStatus: null,
|
|
|
+ elErrorContainer: null,
|
|
|
+ errorCloseButton: undefined,
|
|
|
+ slugCallback: null,
|
|
|
+ dropZoneEnabled: true,
|
|
|
+ dropZoneTitleClass: 'file-drop-zone-title',
|
|
|
+ fileActionSettings: {},
|
|
|
+ otherActionButtons: '',
|
|
|
+ textEncoding: 'UTF-8',
|
|
|
+ preProcessUpload: null,
|
|
|
+ ajaxSettings: {},
|
|
|
+ ajaxDeleteSettings: {},
|
|
|
+ showAjaxErrorDetails: true,
|
|
|
+ mergeAjaxCallbacks: false,
|
|
|
+ mergeAjaxDeleteCallbacks: false,
|
|
|
+ retryErrorUploads: true,
|
|
|
+ reversePreviewOrder: false,
|
|
|
+ usePdfRenderer: function () {
|
|
|
+ var isIE11 = !!window.MSInputMethodContext && !!document.documentMode;
|
|
|
+ return !!navigator.userAgent.match(/(iPod|iPhone|iPad|Android)/i) || isIE11;
|
|
|
+ },
|
|
|
+ pdfRendererUrl: '',
|
|
|
+ pdfRendererTemplate: '<iframe ' + IFRAME_ATTRIBS + '></iframe>',
|
|
|
+ tabIndexConfig: {
|
|
|
+ browse: 500,
|
|
|
+ remove: 500,
|
|
|
+ upload: 500,
|
|
|
+ cancel: null,
|
|
|
+ pause: null,
|
|
|
+ modal: -1
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ // noinspection HtmlUnknownAttribute
|
|
|
+ $.fn.fileinputLocales.en = {
|
|
|
+ sizeUnits: ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'],
|
|
|
+ bitRateUnits: ['B/s', 'KB/s', 'MB/s', 'GB/s', 'TB/s', 'PB/s', 'EB/s', 'ZB/s', 'YB/s'],
|
|
|
+ fileSingle: 'file',
|
|
|
+ filePlural: 'files',
|
|
|
+ browseLabel: 'Browse …',
|
|
|
+ removeLabel: 'Remove',
|
|
|
+ removeTitle: 'Clear all unprocessed files',
|
|
|
+ cancelLabel: 'Cancel',
|
|
|
+ cancelTitle: 'Abort ongoing upload',
|
|
|
+ pauseLabel: 'Pause',
|
|
|
+ pauseTitle: 'Pause ongoing upload',
|
|
|
+ uploadLabel: 'Upload',
|
|
|
+ uploadTitle: 'Upload selected files',
|
|
|
+ msgNo: 'No',
|
|
|
+ msgNoFilesSelected: 'No files selected',
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+ msgCancelled: 'Cancelled',
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+ msgPaused: 'Paused',
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+ msgPlaceholder: 'Select {files} ...',
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+ msgZoomModalHeading: 'Detailed Preview',
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+ msgFileRequired: 'You must select a file to upload.',
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+ msgSizeTooSmall: 'File "{name}" (<b>{size}</b>) is too small and must be larger than <b>{minSize}</b>.',
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+ msgSizeTooLarge: 'File "{name}" (<b>{size}</b>) exceeds maximum allowed upload size of <b>{maxSize}</b>.',
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+ msgFilesTooLess: 'You must select at least <b>{n}</b> {files} to upload.',
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+ msgFilesTooMany: 'Number of files selected for upload <b>({n})</b> exceeds maximum allowed limit of <b>{m}</b>.',
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+ msgTotalFilesTooMany: 'You can upload a maximum of <b>{m}</b> files (<b>{n}</b> files detected).',
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+ msgFileNotFound: 'File "{name}" not found!',
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+ msgFileSecured: 'Security restrictions prevent reading the file "{name}".',
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+ msgFileNotReadable: 'File "{name}" is not readable.',
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+ msgFilePreviewAborted: 'File preview aborted for "{name}".',
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+ msgFilePreviewError: 'An error occurred while reading the file "{name}".',
|
|
|
+ msgInvalidFileName: 'Invalid or unsupported characters in file name "{name}".',
|
|
|
+ msgInvalidFileType: 'Invalid type for file "{name}". Only "{types}" files are supported.',
|
|
|
+ msgInvalidFileExtension: 'Invalid extension for file "{name}". Only "{extensions}" files are supported.',
|
|
|
+ msgFileTypes: {
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+ 'image': 'image',
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+ 'html': 'HTML',
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+ 'text': 'text',
|
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|
+ 'video': 'video',
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+ 'audio': 'audio',
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|
+ 'flash': 'flash',
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|
+ 'pdf': 'PDF',
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|
|
+ 'object': 'object'
|
|
|
+ },
|
|
|
+ msgUploadAborted: 'The file upload was aborted',
|
|
|
+ msgUploadThreshold: 'Processing …',
|
|
|
+ msgUploadBegin: 'Initializing …',
|
|
|
+ msgUploadEnd: 'Done',
|
|
|
+ msgUploadResume: 'Resuming upload …',
|
|
|
+ msgUploadEmpty: 'No valid data available for upload.',
|
|
|
+ msgUploadError: 'Upload Error',
|
|
|
+ msgDeleteError: 'Delete Error',
|
|
|
+ msgProgressError: 'Error',
|
|
|
+ msgValidationError: 'Validation Error',
|
|
|
+ msgLoading: 'Loading file {index} of {files} …',
|
|
|
+ msgProgress: 'Loading file {index} of {files} - {name} - {percent}% completed.',
|
|
|
+ msgSelected: '{n} {files} selected',
|
|
|
+ msgProcessing: 'Processing ...',
|
|
|
+ msgFoldersNotAllowed: 'Drag & drop files only! {n} folder(s) dropped were skipped.',
|
|
|
+ msgImageWidthSmall: 'Width of image file "{name}" must be at least <b>{size} px</b> (detected <b>{dimension} px</b>).',
|
|
|
+ msgImageHeightSmall: 'Height of image file "{name}" must be at least <b>{size} px</b> (detected <b>{dimension} px</b>).',
|
|
|
+ msgImageWidthLarge: 'Width of image file "{name}" cannot exceed <b>{size} px</b> (detected <b>{dimension} px</b>).',
|
|
|
+ msgImageHeightLarge: 'Height of image file "{name}" cannot exceed <b>{size} px</b> (detected <b>{dimension} px</b>).',
|
|
|
+ msgImageResizeError: 'Could not get the image dimensions to resize.',
|
|
|
+ msgImageResizeException: 'Error while resizing the image.<pre>{errors}</pre>',
|
|
|
+ msgAjaxError: 'Something went wrong with the {operation} operation. Please try again later!',
|
|
|
+ msgAjaxProgressError: '{operation} failed',
|
|
|
+ msgDuplicateFile: 'File "{name}" of same size "{size}" has already been selected earlier. Skipping duplicate selection.',
|
|
|
+ msgResumableUploadRetriesExceeded: 'Upload aborted beyond <b>{max}</b> retries for file <b>{file}</b>! Error Details: <pre>{error}</pre>',
|
|
|
+ msgPendingTime: '{time} remaining',
|
|
|
+ msgCalculatingTime: 'calculating time remaining',
|
|
|
+ ajaxOperations: {
|
|
|
+ deleteThumb: 'file delete',
|
|
|
+ uploadThumb: 'file upload',
|
|
|
+ uploadBatch: 'batch file upload',
|
|
|
+ uploadExtra: 'form data upload'
|
|
|
+ },
|
|
|
+ dropZoneTitle: 'Drag & drop files here …',
|
|
|
+ dropZoneClickTitle: '<br>(or click to select {files})',
|
|
|
+ previewZoomButtonTitles: {
|
|
|
+ prev: 'View previous file',
|
|
|
+ next: 'View next file',
|
|
|
+ rotate: 'Rotate 90 deg. clockwise',
|
|
|
+ toggleheader: 'Toggle header',
|
|
|
+ fullscreen: 'Toggle full screen',
|
|
|
+ borderless: 'Toggle borderless mode',
|
|
|
+ close: 'Close detailed preview'
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ $.fn.fileinput.Constructor = FileInput;
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Convert automatically file inputs with class 'file' into a bootstrap fileinput control.
|
|
|
+ */
|
|
|
+ $(document).ready(function () {
|
|
|
+ var $input = $('input.file[type=file]');
|
|
|
+ if ($input.length) {
|
|
|
+ $input.fileinput();
|
|
|
+ }
|
|
|
+ });
|
|
|
+}));
|
