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1
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+/*!
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2
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+ * bootstrap-fileinput v4.3.4
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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 - 2016, 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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+ //noinspection JSUnresolvedVariable
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+ if (typeof define === 'function' && define.amd) { // jshint ignore:line
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+ // AMD. Register as an anonymous module.
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+ define(['jquery'], factory); // jshint ignore:line
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+ } else { // noinspection JSUnresolvedVariable
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+ if (typeof module === 'object' && module.exports) { // jshint ignore:line
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+ // Node/CommonJS
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+ // noinspection JSUnresolvedVariable
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+ module.exports = factory(require('jquery')); // jshint ignore:line
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+ } else {
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+ // Browser globals
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+ factory(window.jQuery);
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+ }
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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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+ var NAMESPACE, MODAL_ID, STYLE_SETTING, OBJECT_PARAMS, DEFAULT_PREVIEW, objUrl, compare, isIE, handler,
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+ previewCache, getNum, hasFileAPISupport, hasDragDropSupport, hasFileUploadSupport, addCss, tMain1, tMain2,
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+ tPreview, tFileIcon, tClose, tCaption, tBtnDefault, tBtnLink, tBtnBrowse, tModalMain, tModal, tProgress, tSize,
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+ tFooter, tActions, tActionDelete, tActionUpload, tActionZoom, tActionDrag, tTagBef, tTagBef1, tTagBef2, tTagAft,
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+ tGeneric, tHtml, tImage, tText, tVideo, tAudio, tFlash, tObject, tPdf, tOther, defaultFileActionSettings,
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+ defaultLayoutTemplates, defaultPreviewTemplates, defaultPreviewZoomSettings, defaultPreviewTypes, getElement,
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+ defaultPreviewSettings, defaultFileTypeSettings, isEmpty, isArray, ifSet, uniqId, htmlEncode, replaceTags,
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+ cleanMemory, findFileName, checkFullScreen, toggleFullScreen, moveArray, FileInput;
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+
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+ NAMESPACE = '.fileinput';
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+ MODAL_ID = 'kvFileinputModal';
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+ STYLE_SETTING = 'style="width:{width};height:{height};"';
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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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+ //noinspection JSUnresolvedVariable
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+ objUrl = window.URL || window.webkitURL;
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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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60
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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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+ var div = document.createElement("div"), status;
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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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+ handler = function ($el, event, callback, skipNS) {
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+ var ev = skipNS ? event : event.split(' ').join(NAMESPACE + ' ') + NAMESPACE;
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+ $el.off(ev).on(ev, callback);
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+ };
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+ previewCache = {
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+ data: {},
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+ init: function (obj) {
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+ var content = obj.initialPreview, id = obj.id;
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+ if (content.length > 0 && !isArray(content)) {
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+ content = content.split(obj.initialPreviewDelimiter);
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+ }
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+ previewCache.data[id] = {
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+ content: content,
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+ config: obj.initialPreviewConfig,
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+ tags: obj.initialPreviewThumbTags,
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+ delimiter: obj.initialPreviewDelimiter,
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+ previewFileType: obj.initialPreviewFileType,
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+ previewAsData: obj.initialPreviewAsData,
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+ template: obj.previewGenericTemplate,
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+ showZoom: obj.fileActionSettings.showZoom,
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+ showDrag: obj.fileActionSettings.showDrag,
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+ getSize: function (size) {
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+ return obj._getSize(size);
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+ },
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+ parseTemplate: function (cat, data, fname, ftype, pId, ftr, ind) {
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+ var fc = ' file-preview-initial';
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+ return obj._generatePreviewTemplate(cat, data, fname, ftype, pId, false, null, fc, ftr, ind);
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+ },
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+ msg: function (n) {
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+ return obj._getMsgSelected(n);
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+ },
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+ initId: obj.previewInitId,
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+ footer: obj._getLayoutTemplate('footer').replace(/\{progress}/g, obj._renderThumbProgress()),
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+ isDelete: obj.initialPreviewShowDelete,
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+ caption: obj.initialCaption,
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+ actions: function (showUpload, showDelete, showZoom, showDrag, disabled, url, key) {
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+ return obj._renderFileActions(showUpload, showDelete, showZoom, showDrag, disabled, url, key, true);
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+ }
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+ };
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+ },
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+ fetch: function (id) {
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+ return previewCache.data[id].content.filter(function (n) {
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+ return n !== null;
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+ });
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+ },
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+ count: function (id, all) {
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+ return !!previewCache.data[id] && !!previewCache.data[id].content ?
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+ (all ? previewCache.data[id].content.length : previewCache.fetch(id).length) : 0;
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+ },
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+ get: function (id, i, isDisabled) {
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+ var ind = 'init_' + i, data = previewCache.data[id], config = data.config[i], content = data.content[i],
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+ previewId = data.initId + '-' + ind, out, $tmp, frameClass = ' file-preview-initial', cat, cap, ftr,
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+ ftype, asData = ifSet('previewAsData', config, data.previewAsData);
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+ isDisabled = isDisabled === undefined ? true : isDisabled;
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128
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+ /** @namespace config.frameAttr */
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129
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+ /** @namespace config.frameClass */
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130
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+ /** @namespace config.filetype */
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+ if (!content) {
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+ return '';
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+ }
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+ if (config && config.frameClass) {
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+ frameClass += ' ' + config.frameClass;
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+ }
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+ if (asData) {
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+ cat = data.previewAsData ? ifSet('type', config, data.previewFileType || 'generic') : 'generic';
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+ cap = ifSet('caption', config);
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+ ftr = previewCache.footer(id, i, isDisabled, (config && config.size || null));
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+ ftype = ifSet('filetype', config, cat);
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+ out = data.parseTemplate(cat, content, cap, ftype, previewId, ftr, ind, null);
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+ } else {
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+ out = data.template
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+ .replace(/\{previewId}/g, previewId).replace(/\{frameClass}/g, frameClass)
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146
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+ .replace(/\{fileindex}/g, ind).replace(/\{content}/g, data.content[i])
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147
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+ .replace(/\{template}/g, ifSet('type', config, data.previewFileType))
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+ .replace(/\{footer}/g, previewCache.footer(id, i, isDisabled, (config && config.size || null)));
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+ }
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150
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+ if (data.tags.length && data.tags[i]) {
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+ out = replaceTags(out, data.tags[i]);
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+ }
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153
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+ if (!isEmpty(config) && !isEmpty(config.frameAttr)) {
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+ $tmp = $(document.createElement('div')).html(out);
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155
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+ $tmp.find('.file-preview-initial').attr(config.frameAttr);
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156
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+ out = $tmp.html();
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+ $tmp.remove();
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+ }
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159
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+ return out;
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+ },
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161
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+ add: function (id, content, config, tags, append) {
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+ var data = $.extend(true, {}, previewCache.data[id]), index;
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163
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+ if (!isArray(content)) {
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+ content = content.split(data.delimiter);
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+ }
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166
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+ if (append) {
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167
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+ index = data.content.push(content) - 1;
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168
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+ data.config[index] = config;
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169
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+ data.tags[index] = tags;
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+ } else {
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+ index = content.length - 1;
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+ data.content = content;
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+ data.config = config;
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+ data.tags = tags;
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+ }
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+ previewCache.data[id] = data;
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+ return index;
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178
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+ },
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179
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+ set: function (id, content, config, tags, append) {
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180
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+ var data = $.extend(true, {}, previewCache.data[id]), i, chk;
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181
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+ if (!content || !content.length) {
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182
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+ return;
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183
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+ }
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184
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+ if (!isArray(content)) {
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185
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+ content = content.split(data.delimiter);
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186
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+ }
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187
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+ chk = content.filter(function (n) {
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188
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+ return n !== null;
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189
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+ });
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190
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+ if (!chk.length) {
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+ return;
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192
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+ }
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193
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+ if (data.content === undefined) {
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+ data.content = [];
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195
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+ }
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196
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+ if (data.config === undefined) {
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197
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+ data.config = [];
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198
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+ }
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199
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+ if (data.tags === undefined) {
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200
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+ data.tags = [];
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201
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+ }
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202
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+ if (append) {
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203
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+ for (i = 0; i < content.length; i++) {
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204
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+ if (content[i]) {
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+ data.content.push(content[i]);
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206
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+ }
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207
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+ }
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208
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+ for (i = 0; i < config.length; i++) {
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209
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+ if (config[i]) {
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210
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+ data.config.push(config[i]);
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211
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+ }
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212
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+ }
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213
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+ for (i = 0; i < tags.length; i++) {
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214
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+ if (tags[i]) {
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215
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+ data.tags.push(tags[i]);
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216
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+ }
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217
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+ }
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218
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+ } else {
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219
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+ data.content = content;
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220
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+ data.config = config;
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221
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+ data.tags = tags;
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222
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+ }
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223
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+ previewCache.data[id] = data;
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224
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+ },
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225
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+ unset: function (id, index) {
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226
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+ var chk = previewCache.count(id);
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227
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+ if (!chk) {
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228
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+ return;
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229
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+ }
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230
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+ if (chk === 1) {
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231
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+ previewCache.data[id].content = [];
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232
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+ previewCache.data[id].config = [];
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233
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+ previewCache.data[id].tags = [];
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234
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+ return;
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235
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+ }
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236
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+ previewCache.data[id].content[index] = null;
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237
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+ previewCache.data[id].config[index] = null;
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238
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+ previewCache.data[id].tags[index] = null;
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239
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+ },
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240
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+ out: function (id) {
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241
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+ var html = '', data = previewCache.data[id], caption, len = previewCache.count(id, true);
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242
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+ if (len === 0) {
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243
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+ return {content: '', caption: ''};
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244
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+ }
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245
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+ for (var i = 0; i < len; i++) {
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246
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+ html += previewCache.get(id, i);
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247
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+ }
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248
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+ caption = data.msg(previewCache.count(id));
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249
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+ return {content: '<div class="file-initial-thumbs">' + html + '</div>', caption: caption};
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250
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+ },
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251
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+ footer: function (id, i, isDisabled, size) {
|
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252
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+ var data = previewCache.data[id];
|
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253
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+ isDisabled = isDisabled === undefined ? true : isDisabled;
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254
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+ if (data.config.length === 0 || isEmpty(data.config[i])) {
|
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255
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+ return '';
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256
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+ }
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257
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+ var config = data.config[i], caption = ifSet('caption', config), width = ifSet('width', config, 'auto'),
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258
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+ url = ifSet('url', config, false), key = ifSet('key', config, null),
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259
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+ showDel = ifSet('showDelete', config, true), showZoom = ifSet('showZoom', config, data.showZoom),
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260
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+ showDrag = ifSet('showDrag', config, data.showDrag), disabled = (url === false) && isDisabled,
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261
|
+ actions = data.isDelete ? data.actions(false, showDel, showZoom, showDrag, disabled, url, key) : '',
|
|
|
|
262
|
+ footer = data.footer.replace(/\{actions}/g, actions);
|
|
|
|
263
|
+ return footer.replace(/\{caption}/g, caption).replace(/\{size}/g, data.getSize(size))
|
|
|
|
264
|
+ .replace(/\{width}/g, width).replace(/\{indicator}/g, '').replace(/\{indicatorTitle}/g, '');
|
|
|
|
265
|
+ }
|
|
|
|
266
|
+ };
|
|
|
|
267
|
+ getNum = function (num, def) {
|
|
|
|
268
|
+ def = def || 0;
|
|
|
|
269
|
+ if (typeof num === "number") {
|
|
|
|
270
|
+ return num;
|
|
|
|
271
|
+ }
|
|
|
|
272
|
+ if (typeof num === "string") {
|
|
|
|
273
|
+ num = parseFloat(num);
|
|
|
|
274
|
+ }
|
|
|
|
275
|
+ return isNaN(num) ? def : num;
|
|
|
|
276
|
+ };
|
|
|
|
277
|
+ hasFileAPISupport = function () {
|
|
|
|
278
|
+ return !!(window.File && window.FileReader);
|
|
|
|
279
|
+ };
|
|
|
|
280
|
+ hasDragDropSupport = function () {
|
|
|
|
281
|
+ var div = document.createElement('div');
|
|
|
|
282
|
+ /** @namespace div.draggable */
|
|
|
|
283
|
+ /** @namespace div.ondragstart */
|
|
|
|
284
|
+ /** @namespace div.ondrop */
|
|
|
|
285
|
+ return !isIE(9) && (div.draggable !== undefined || (div.ondragstart !== undefined && div.ondrop !== undefined));
|
|
|
|
286
|
+ };
|
|
|
|
287
|
+ hasFileUploadSupport = function () {
|
|
|
|
288
|
+ return hasFileAPISupport() && window.FormData;
|
|
|
|
289
|
+ };
|
|
|
|
290
|
+ addCss = function ($el, css) {
|
|
|
|
291
|
+ $el.removeClass(css).addClass(css);
|
|
|
|
292
|
+ };
|
|
|
|
293
|
+ defaultFileActionSettings = {
|
|
|
|
294
|
+ showRemove: true,
|
|
|
|
295
|
+ showUpload: true,
|
|
|
|
296
|
+ showZoom: true,
|
|
|
|
297
|
+ showDrag: true,
|
|
|
|
298
|
+ removeIcon: '<i class="glyphicon glyphicon-trash text-danger"></i>',
|
|
|
|
299
|
+ removeClass: 'btn btn-xs btn-default',
|
|
|
|
300
|
+ removeTitle: 'Remove file',
|
|
|
|
301
|
+ uploadIcon: '<i class="glyphicon glyphicon-upload text-info"></i>',
|
|
|
|
302
|
+ uploadClass: 'btn btn-xs btn-default',
|
|
|
|
303
|
+ uploadTitle: 'Upload file',
|
|
|
|
304
|
+ zoomIcon: '<i class="glyphicon glyphicon-zoom-in"></i>',
|
|
|
|
305
|
+ zoomClass: 'btn btn-xs btn-default',
|
|
|
|
306
|
+ zoomTitle: 'View Details',
|
|
|
|
307
|
+ dragIcon: '<i class="glyphicon glyphicon-menu-hamburger"></i>',
|
|
|
|
308
|
+ dragClass: 'text-info',
|
|
|
|
309
|
+ dragTitle: 'Move / Rearrange',
|
|
|
|
310
|
+ dragSettings: {},
|
|
|
|
311
|
+ indicatorNew: '<i class="glyphicon glyphicon-hand-down text-warning"></i>',
|
|
|
|
312
|
+ indicatorSuccess: '<i class="glyphicon glyphicon-ok-sign text-success"></i>',
|
|
|
|
313
|
+ indicatorError: '<i class="glyphicon glyphicon-exclamation-sign text-danger"></i>',
|
|
|
|
314
|
+ indicatorLoading: '<i class="glyphicon glyphicon-hand-up text-muted"></i>',
|
|
|
|
315
|
+ indicatorNewTitle: 'Not uploaded yet',
|
|
|
|
316
|
+ indicatorSuccessTitle: 'Uploaded',
|
|
|
|
317
|
+ indicatorErrorTitle: 'Upload Error',
|
|
|
|
318
|
+ indicatorLoadingTitle: 'Uploading ...'
|
|
|
|
319
|
+ };
|
|
|
|
320
|
+ tMain1 = '{preview}\n' +
|
|
|
|
321
|
+ '<div class="kv-upload-progress hide"></div>\n' +
|
|
|
|
322
|
+ '<div class="input-group {class}">\n' +
|
|
|
|
323
|
+ ' {caption}\n' +
|
|
|
|
324
|
+ ' <div class="input-group-btn">\n' +
|
|
|
|
325
|
+ ' {remove}\n' +
|
|
|
|
326
|
+ ' {cancel}\n' +
|
|
|
|
327
|
+ ' {upload}\n' +
|
|
|
|
328
|
+ ' {browse}\n' +
|
|
|
|
329
|
+ ' </div>\n' +
|
|
|
|
330
|
+ '</div>';
|
|
|
|
331
|
+ tMain2 = '{preview}\n<div class="kv-upload-progress hide"></div>\n{remove}\n{cancel}\n{upload}\n{browse}\n';
|
|
|
|
332
|
+ tPreview = '<div class="file-preview {class}">\n' +
|
|
|
|
333
|
+ ' {close}' +
|
|
|
|
334
|
+ ' <div class="{dropClass}">\n' +
|
|
|
|
335
|
+ ' <div class="file-preview-thumbnails">\n' +
|
|
|
|
336
|
+ ' </div>\n' +
|
|
|
|
337
|
+ ' <div class="clearfix"></div>' +
|
|
|
|
338
|
+ ' <div class="file-preview-status text-center text-success"></div>\n' +
|
|
|
|
339
|
+ ' <div class="kv-fileinput-error"></div>\n' +
|
|
|
|
340
|
+ ' </div>\n' +
|
|
|
|
341
|
+ '</div>';
|
|
|
|
342
|
+ tClose = '<div class="close fileinput-remove">×</div>\n';
|
|
|
|
343
|
+ tFileIcon = '<i class="glyphicon glyphicon-file kv-caption-icon"></i>';
|
|
|
|
344
|
+ tCaption = '<div tabindex="500" class="form-control file-caption {class}">\n' +
|
|
|
|
345
|
+ ' <div class="file-caption-name"></div>\n' +
|
|
|
|
346
|
+ '</div>\n';
|
|
|
|
347
|
+ //noinspection HtmlUnknownAttribute
|
|
|
|
348
|
+ tBtnDefault = '<button type="{type}" tabindex="500" title="{title}" class="{css}" {status}>{icon} {label}</button>';
|
|
|
|
349
|
+ tBtnLink = '<a href="{href}" tabindex="500" title="{title}" class="{css}" {status}>{icon} {label}</a>';
|
|
|
|
350
|
+ tBtnBrowse = '<div tabindex="500" class="{css}" {status}>{icon} {label}</div>';
|
|
|
|
351
|
+ tModalMain = '<div id="' + MODAL_ID + '" class="file-zoom-dialog modal fade" tabindex="-1" aria-labelledby="' +
|
|
|
|
352
|
+ MODAL_ID + 'Label"></div>';
|
|
|
|
353
|
+ tModal = '<div class="modal-dialog modal-lg" role="document">\n' +
|
|
|
|
354
|
+ ' <div class="modal-content">\n' +
|
|
|
|
355
|
+ ' <div class="modal-header">\n' +
|
|
|
|
356
|
+ ' <div class="kv-zoom-actions pull-right">{toggleheader}{fullscreen}{borderless}{close}</div>\n' +
|
|
|
|
357
|
+ ' <h3 class="modal-title">{heading} <small><span class="kv-zoom-title"></span></small></h3>\n' +
|
|
|
|
358
|
+ ' </div>\n' +
|
|
|
|
359
|
+ ' <div class="modal-body">\n' +
|
|
|
|
360
|
+ ' <div class="floating-buttons"></div>\n' +
|
|
|
|
361
|
+ ' <div class="kv-zoom-body file-zoom-content"></div>\n' + '{prev} {next}\n' +
|
|
|
|
362
|
+ ' </div>\n' +
|
|
|
|
363
|
+ ' </div>\n' +
|
|
|
|
364
|
+ '</div>\n';
|
|
|
|
365
|
+ tProgress = '<div class="progress">\n' +
|
|
|
|
366
|
+ ' <div class="{class}" role="progressbar"' +
|
|
|
|
367
|
+ ' aria-valuenow="{percent}" aria-valuemin="0" aria-valuemax="100" style="width:{percent}%;">\n' +
|
|
|
|
368
|
+ ' {percent}%\n' +
|
|
|
|
369
|
+ ' </div>\n' +
|
|
|
|
370
|
+ '</div>';
|
|
|
|
371
|
+ tSize = ' <br><samp>({sizeText})</samp>';
|
|
|
|
372
|
+ tFooter = '<div class="file-thumbnail-footer">\n' +
|
|
|
|
373
|
+ ' <div class="file-footer-caption" title="{caption}">{caption}{size}</div>\n' +
|
|
|
|
374
|
+ ' {progress} {actions}\n' +
|
|
|
|
375
|
+ '</div>';
|
|
|
|
376
|
+ tActions = '<div class="file-actions">\n' +
|
|
|
|
377
|
+ ' <div class="file-footer-buttons">\n' +
|
|
|
|
378
|
+ ' {upload} {delete} {zoom} {other}' +
|
|
|
|
379
|
+ ' </div>\n' +
|
|
|
|
380
|
+ ' {drag}\n' +
|
|
|
|
381
|
+ ' <div class="file-upload-indicator" title="{indicatorTitle}">{indicator}</div>\n' +
|
|
|
|
382
|
+ ' <div class="clearfix"></div>\n' +
|
|
|
|
383
|
+ '</div>';
|
|
|
|
384
|
+ tActionDelete = '<button type="button" class="kv-file-remove {removeClass}" ' +
|
|
|
|
385
|
+ 'title="{removeTitle}" {dataUrl}{dataKey}>{removeIcon}</button>\n';
|
|
|
|
386
|
+ tActionUpload = '<button type="button" class="kv-file-upload {uploadClass}" title="{uploadTitle}">' +
|
|
|
|
387
|
+ '{uploadIcon}</button>';
|
|
|
|
388
|
+ tActionZoom = '<button type="button" class="kv-file-zoom {zoomClass}" title="{zoomTitle}">{zoomIcon}</button>';
|
|
|
|
389
|
+ tActionDrag = '<span class="file-drag-handle {dragClass}" title="{dragTitle}">{dragIcon}</span>';
|
|
|
|
390
|
+ tTagBef = '<div class="file-preview-frame{frameClass}" id="{previewId}" data-fileindex="{fileindex}"' +
|
|
|
|
391
|
+ ' data-template="{template}"';
|
|
|
|
392
|
+ tTagBef1 = tTagBef + '><div class="kv-file-content">\n';
|
|
|
|
393
|
+ tTagBef2 = tTagBef + ' title="{caption}" ' + STYLE_SETTING + '><div class="kv-file-content">\n';
|
|
|
|
394
|
+ tTagAft = '</div>{footer}\n</div>\n';
|
|
|
|
395
|
+ tGeneric = '{content}\n';
|
|
|
|
396
|
+ tHtml = '<div class="kv-preview-data file-preview-html" title="{caption}" ' + STYLE_SETTING + '>{data}</div>\n';
|
|
|
|
397
|
+ tImage = '<img src="{data}" class="kv-preview-data file-preview-image" title="{caption}" alt="{caption}" ' +
|
|
|
|
398
|
+ STYLE_SETTING + '>\n';
|
|
|
|
399
|
+ tText = '<textarea class="kv-preview-data file-preview-text" title="{caption}" readonly ' + STYLE_SETTING +
|
|
|
|
400
|
+ '>{data}</textarea>\n';
|
|
|
|
401
|
+ tVideo = '<video class="kv-preview-data" width="{width}" height="{height}" controls>\n' +
|
|
|
|
402
|
+ '<source src="{data}" type="{type}">\n' + DEFAULT_PREVIEW + '\n</video>\n';
|
|
|
|
403
|
+ tAudio = '<audio class="kv-preview-data" controls>\n<source src="' + '{data}' + '" type="{type}">\n' +
|
|
|
|
404
|
+ DEFAULT_PREVIEW + '\n</audio>\n';
|
|
|
|
405
|
+ tFlash = '<object class="kv-preview-data file-object" type="application/x-shockwave-flash" ' +
|
|
|
|
406
|
+ 'width="{width}" height="{height}" data="{data}">\n' + OBJECT_PARAMS + ' ' + DEFAULT_PREVIEW + '\n</object>\n';
|
|
|
|
407
|
+ tObject = '<object class="kv-preview-data file-object" data="{data}" type="{type}" width="{width}" height="{height}">\n' +
|
|
|
|
408
|
+ '<param name="movie" value="{caption}" />\n' + OBJECT_PARAMS + ' ' + DEFAULT_PREVIEW + '\n</object>\n';
|
|
|
|
409
|
+ tPdf = '<embed class="kv-preview-data" src="{data}" width="{width}" height="{height}" type="application/pdf">\n';
|
|
|
|
410
|
+ tOther = '<div class="kv-preview-data file-preview-other-frame">\n' + DEFAULT_PREVIEW + '\n</div>\n';
|
|
|
|
411
|
+ defaultLayoutTemplates = {
|
|
|
|
412
|
+ main1: tMain1,
|
|
|
|
413
|
+ main2: tMain2,
|
|
|
|
414
|
+ preview: tPreview,
|
|
|
|
415
|
+ close: tClose,
|
|
|
|
416
|
+ fileIcon: tFileIcon,
|
|
|
|
417
|
+ caption: tCaption,
|
|
|
|
418
|
+ modalMain: tModalMain,
|
|
|
|
419
|
+ modal: tModal,
|
|
|
|
420
|
+ progress: tProgress,
|
|
|
|
421
|
+ size: tSize,
|
|
|
|
422
|
+ footer: tFooter,
|
|
|
|
423
|
+ actions: tActions,
|
|
|
|
424
|
+ actionDelete: tActionDelete,
|
|
|
|
425
|
+ actionUpload: tActionUpload,
|
|
|
|
426
|
+ actionZoom: tActionZoom,
|
|
|
|
427
|
+ actionDrag: tActionDrag,
|
|
|
|
428
|
+ btnDefault: tBtnDefault,
|
|
|
|
429
|
+ btnLink: tBtnLink,
|
|
|
|
430
|
+ btnBrowse: tBtnBrowse
|
|
|
|
431
|
+ };
|
|
|
|
432
|
+ defaultPreviewTemplates = {
|
|
|
|
433
|
+ generic: tTagBef1 + tGeneric + tTagAft,
|
|
|
|
434
|
+ html: tTagBef1 + tHtml + tTagAft,
|
|
|
|
435
|
+ image: tTagBef1 + tImage + tTagAft,
|
|
|
|
436
|
+ text: tTagBef1 + tText + tTagAft,
|
|
|
|
437
|
+ video: tTagBef2 + tVideo + tTagAft,
|
|
|
|
438
|
+ audio: tTagBef2 + tAudio + tTagAft,
|
|
|
|
439
|
+ flash: tTagBef2 + tFlash + tTagAft,
|
|
|
|
440
|
+ object: tTagBef2 + tObject + tTagAft,
|
|
|
|
441
|
+ pdf: tTagBef2 + tPdf + tTagAft,
|
|
|
|
442
|
+ other: tTagBef2 + tOther + tTagAft
|
|
|
|
443
|
+ };
|
|
|
|
444
|
+ defaultPreviewTypes = ['image', 'html', 'text', 'video', 'audio', 'flash', 'pdf', 'object'];
|
|
|
|
445
|
+ defaultPreviewSettings = {
|
|
|
|
446
|
+ image: {width: "auto", height: "160px"},
|
|
|
|
447
|
+ html: {width: "213px", height: "160px"},
|
|
|
|
448
|
+ text: {width: "213px", height: "160px"},
|
|
|
|
449
|
+ video: {width: "213px", height: "160px"},
|
|
|
|
450
|
+ audio: {width: "213px", height: "80px"},
|
|
|
|
451
|
+ flash: {width: "213px", height: "160px"},
|
|
|
|
452
|
+ object: {width: "160px", height: "160px"},
|
|
|
|
453
|
+ pdf: {width: "160px", height: "160px"},
|
|
|
|
454
|
+ other: {width: "160px", height: "160px"}
|
|
|
|
455
|
+ };
|
|
|
|
456
|
+ defaultPreviewZoomSettings = {
|
|
|
|
457
|
+ image: {width: "100%", height: "100%"},
|
|
|
|
458
|
+ html: {width: "100%", height: "100%", 'min-height': "480px"},
|
|
|
|
459
|
+ text: {width: "100%", height: "100%", 'min-height': "480px"},
|
|
|
|
460
|
+ video: {width: "auto", height: "100%", 'max-width': "100%"},
|
|
|
|
461
|
+ audio: {width: "100%", height: "30px"},
|
|
|
|
462
|
+ flash: {width: "auto", height: "480px"},
|
|
|
|
463
|
+ object: {width: "auto", height: "100%", 'min-height': "480px"},
|
|
|
|
464
|
+ pdf: {width: "100%", height: "100%", 'min-height': "480px"},
|
|
|
|
465
|
+ other: {width: "auto", height: "100%", 'min-height': "480px"}
|
|
|
|
466
|
+ };
|
|
|
|
467
|
+ defaultFileTypeSettings = {
|
|
|
|
468
|
+ image: function (vType, vName) {
|
|
|
|
469
|
+ return compare(vType, 'image.*') || compare(vName, /\.(gif|png|jpe?g)$/i);
|
|
|
|
470
|
+ },
|
|
|
|
471
|
+ html: function (vType, vName) {
|
|
|
|
472
|
+ return compare(vType, 'text/html') || compare(vName, /\.(htm|html)$/i);
|
|
|
|
473
|
+ },
|
|
|
|
474
|
+ text: function (vType, vName) {
|
|
|
|
475
|
+ return compare(vType, 'text.*') || compare(vName, /\.(xml|javascript)$/i) ||
|
|
|
|
476
|
+ compare(vName, /\.(txt|md|csv|nfo|ini|json|php|js|css)$/i);
|
|
|
|
477
|
+ },
|
|
|
|
478
|
+ video: function (vType, vName) {
|
|
|
|
479
|
+ return compare(vType, 'video.*') && (compare(vType, /(ogg|mp4|mp?g|webm|3gp)$/i) ||
|
|
|
|
480
|
+ compare(vName, /\.(og?|mp4|webm|mp?g|3gp)$/i));
|
|
|
|
481
|
+ },
|
|
|
|
482
|
+ audio: function (vType, vName) {
|
|
|
|
483
|
+ return compare(vType, 'audio.*') && (compare(vName, /(ogg|mp3|mp?g|wav)$/i) ||
|
|
|
|
484
|
+ compare(vName, /\.(og?|mp3|mp?g|wav)$/i));
|
|
|
|
485
|
+ },
|
|
|
|
486
|
+ flash: function (vType, vName) {
|
|
|
|
487
|
+ return compare(vType, 'application/x-shockwave-flash', true) || compare(vName, /\.(swf)$/i);
|
|
|
|
488
|
+ },
|
|
|
|
489
|
+ pdf: function (vType, vName) {
|
|
|
|
490
|
+ return compare(vType, 'application/pdf', true) || compare(vName, /\.(pdf)$/i);
|
|
|
|
491
|
+ },
|
|
|
|
492
|
+ object: function () {
|
|
|
|
493
|
+ return true;
|
|
|
|
494
|
+ },
|
|
|
|
495
|
+ other: function () {
|
|
|
|
496
|
+ return true;
|
|
|
|
497
|
+ }
|
|
|
|
498
|
+ };
|
|
|
|
499
|
+ isEmpty = function (value, trim) {
|
|
|
|
500
|
+ return value === undefined || value === null || value.length === 0 || (trim && $.trim(value) === '');
|
|
|
|
501
|
+ };
|
|
|
|
502
|
+ isArray = function (a) {
|
|
|
|
503
|
+ return Array.isArray(a) || Object.prototype.toString.call(a) === '[object Array]';
|
|
|
|
504
|
+ };
|
|
|
|
505
|
+ ifSet = function (needle, haystack, def) {
|
|
|
|
506
|
+ def = def || '';
|
|
|
|
507
|
+ return (haystack && typeof haystack === 'object' && needle in haystack) ? haystack[needle] : def;
|
|
|
|
508
|
+ };
|
|
|
|
509
|
+ getElement = function (options, param, value) {
|
|
|
|
510
|
+ return (isEmpty(options) || isEmpty(options[param])) ? value : $(options[param]);
|
|
|
|
511
|
+ };
|
|
|
|
512
|
+ uniqId = function () {
|
|
|
|
513
|
+ return Math.round(new Date().getTime() + (Math.random() * 100));
|
|
|
|
514
|
+ };
|
|
|
|
515
|
+ htmlEncode = function (str) {
|
|
|
|
516
|
+ return str.replace(/&/g, '&')
|
|
|
|
517
|
+ .replace(/</g, '<')
|
|
|
|
518
|
+ .replace(/>/g, '>')
|
|
|
|
519
|
+ .replace(/"/g, '"')
|
|
|
|
520
|
+ .replace(/'/g, ''');
|
|
|
|
521
|
+ };
|
|
|
|
522
|
+ replaceTags = function (str, tags) {
|
|
|
|
523
|
+ var out = str;
|
|
|
|
524
|
+ if (!tags) {
|
|
|
|
525
|
+ return out;
|
|
|
|
526
|
+ }
|
|
|
|
527
|
+ $.each(tags, function (key, value) {
|
|
|
|
528
|
+ if (typeof value === "function") {
|
|
|
|
529
|
+ value = value();
|
|
|
|
530
|
+ }
|
|
|
|
531
|
+ out = out.split(key).join(value);
|
|
|
|
532
|
+ });
|
|
|
|
533
|
+ return out;
|
|
|
|
534
|
+ };
|
|
|
|
535
|
+ cleanMemory = function ($thumb) {
|
|
|
|
536
|
+ var data = $thumb.is('img') ? $thumb.attr('src') : $thumb.find('source').attr('src');
|
|
|
|
537
|
+ /** @namespace objUrl.revokeObjectURL */
|
|
|
|
538
|
+ objUrl.revokeObjectURL(data);
|
|
|
|
539
|
+ };
|
|
|
|
540
|
+ findFileName = function (filePath) {
|
|
|
|
541
|
+ var sepIndex = filePath.lastIndexOf('/');
|
|
|
|
542
|
+ if (sepIndex === -1) {
|
|
|
|
543
|
+ sepIndex = filePath.lastIndexOf('\\');
|
|
|
|
544
|
+ }
|
|
|
|
545
|
+ return filePath.split(filePath.substring(sepIndex, sepIndex + 1)).pop();
|
|
|
|
546
|
+ };
|
|
|
|
547
|
+ checkFullScreen = function () {
|
|
|
|
548
|
+ //noinspection JSUnresolvedVariable
|
|
|
|
549
|
+ return document.fullscreenElement || document.mozFullScreenElement || document.webkitFullscreenElement ||
|
|
|
|
550
|
+ document.msFullscreenElement;
|
|
|
|
551
|
+ };
|
|
|
|
552
|
+ toggleFullScreen = function (maximize) {
|
|
|
|
553
|
+ if (maximize && !checkFullScreen()) {
|
|
|
|
554
|
+ /** @namespace document.documentElement.requestFullscreen */
|
|
|
|
555
|
+ /** @namespace document.documentElement.msRequestFullscreen */
|
|
|
|
556
|
+ /** @namespace document.documentElement.mozRequestFullScreen */
|
|
|
|
557
|
+ /** @namespace document.documentElement.webkitRequestFullscreen */
|
|
|
|
558
|
+ /** @namespace Element.ALLOW_KEYBOARD_INPUT */
|
|
|
|
559
|
+ if (document.documentElement.requestFullscreen) {
|
|
|
|
560
|
+ document.documentElement.requestFullscreen();
|
|
|
|
561
|
+ } else if (document.documentElement.msRequestFullscreen) {
|
|
|
|
562
|
+ document.documentElement.msRequestFullscreen();
|
|
|
|
563
|
+ } else if (document.documentElement.mozRequestFullScreen) {
|
|
|
|
564
|
+ document.documentElement.mozRequestFullScreen();
|
|
|
|
565
|
+ } else if (document.documentElement.webkitRequestFullscreen) {
|
|
|
|
566
|
+ document.documentElement.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT);
|
|
|
|
567
|
+ }
|
|
|
|
568
|
+ } else {
|
|
|
|
569
|
+ /** @namespace document.exitFullscreen */
|
|
|
|
570
|
+ /** @namespace document.msExitFullscreen */
|
|
|
|
571
|
+ /** @namespace document.mozCancelFullScreen */
|
|
|
|
572
|
+ /** @namespace document.webkitExitFullscreen */
|
|
|
|
573
|
+ if (document.exitFullscreen) {
|
|
|
|
574
|
+ document.exitFullscreen();
|
|
|
|
575
|
+ } else if (document.msExitFullscreen) {
|
|
|
|
576
|
+ document.msExitFullscreen();
|
|
|
|
577
|
+ } else if (document.mozCancelFullScreen) {
|
|
|
|
578
|
+ document.mozCancelFullScreen();
|
|
|
|
579
|
+ } else if (document.webkitExitFullscreen) {
|
|
|
|
580
|
+ document.webkitExitFullscreen();
|
|
|
|
581
|
+ }
|
|
|
|
582
|
+ }
|
|
|
|
583
|
+ };
|
|
|
|
584
|
+ moveArray = function (arr, oldIndex, newIndex) {
|
|
|
|
585
|
+ if (newIndex >= arr.length) {
|
|
|
|
586
|
+ var k = newIndex - arr.length;
|
|
|
|
587
|
+ while ((k--) + 1) {
|
|
|
|
588
|
+ arr.push(undefined);
|
|
|
|
589
|
+ }
|
|
|
|
590
|
+ }
|
|
|
|
591
|
+ arr.splice(newIndex, 0, arr.splice(oldIndex, 1)[0]);
|
|
|
|
592
|
+ return arr;
|
|
|
|
593
|
+ };
|
|
|
|
594
|
+ FileInput = function (element, options) {
|
|
|
|
595
|
+ var self = this;
|
|
|
|
596
|
+ self.$element = $(element);
|
|
|
|
597
|
+ if (!self._validate()) {
|
|
|
|
598
|
+ return;
|
|
|
|
599
|
+ }
|
|
|
|
600
|
+ self.isPreviewable = hasFileAPISupport();
|
|
|
|
601
|
+ self.isIE9 = isIE(9);
|
|
|
|
602
|
+ self.isIE10 = isIE(10);
|
|
|
|
603
|
+ if (self.isPreviewable || self.isIE9) {
|
|
|
|
604
|
+ self._init(options);
|
|
|
|
605
|
+ self._listen();
|
|
|
|
606
|
+ } else {
|
|
|
|
607
|
+ self.$element.removeClass('file-loading');
|
|
|
|
608
|
+ }
|
|
|
|
609
|
+ };
|
|
|
|
610
|
+ FileInput.prototype = {
|
|
|
|
611
|
+ constructor: FileInput,
|
|
|
|
612
|
+ _init: function (options) {
|
|
|
|
613
|
+ var self = this, $el = self.$element, t;
|
|
|
|
614
|
+ $.each(options, function (key, value) {
|
|
|
|
615
|
+ switch (key) {
|
|
|
|
616
|
+ case 'minFileCount':
|
|
|
|
617
|
+ case 'maxFileCount':
|
|
|
|
618
|
+ case 'maxFileSize':
|
|
|
|
619
|
+ self[key] = getNum(value);
|
|
|
|
620
|
+ break;
|
|
|
|
621
|
+ default:
|
|
|
|
622
|
+ self[key] = value;
|
|
|
|
623
|
+ break;
|
|
|
|
624
|
+ }
|
|
|
|
625
|
+ });
|
|
|
|
626
|
+ self.fileInputCleared = false;
|
|
|
|
627
|
+ self.fileBatchCompleted = true;
|
|
|
|
628
|
+ if (!self.isPreviewable) {
|
|
|
|
629
|
+ self.showPreview = false;
|
|
|
|
630
|
+ }
|
|
|
|
631
|
+ self.uploadFileAttr = !isEmpty($el.attr('name')) ? $el.attr('name') : 'file_data';
|
|
|
|
632
|
+ self.reader = null;
|
|
|
|
633
|
+ self.formdata = {};
|
|
|
|
634
|
+ self.clearStack();
|
|
|
|
635
|
+ self.uploadCount = 0;
|
|
|
|
636
|
+ self.uploadStatus = {};
|
|
|
|
637
|
+ self.uploadLog = [];
|
|
|
|
638
|
+ self.uploadAsyncCount = 0;
|
|
|
|
639
|
+ self.loadedImages = [];
|
|
|
|
640
|
+ self.totalImagesCount = 0;
|
|
|
|
641
|
+ self.ajaxRequests = [];
|
|
|
|
642
|
+ self.isError = false;
|
|
|
|
643
|
+ self.ajaxAborted = false;
|
|
|
|
644
|
+ self.cancelling = false;
|
|
|
|
645
|
+ t = self._getLayoutTemplate('progress');
|
|
|
|
646
|
+ self.progressTemplate = t.replace('{class}', self.progressClass);
|
|
|
|
647
|
+ self.progressCompleteTemplate = t.replace('{class}', self.progressCompleteClass);
|
|
|
|
648
|
+ self.progressErrorTemplate = t.replace('{class}', self.progressErrorClass);
|
|
|
|
649
|
+ self.dropZoneEnabled = hasDragDropSupport() && self.dropZoneEnabled;
|
|
|
|
650
|
+ self.isDisabled = self.$element.attr('disabled') || self.$element.attr('readonly');
|
|
|
|
651
|
+ self.isUploadable = hasFileUploadSupport() && !isEmpty(self.uploadUrl);
|
|
|
|
652
|
+ self.isClickable = self.browseOnZoneClick && self.showPreview &&
|
|
|
|
653
|
+ (self.isUploadable && self.dropZoneEnabled || !isEmpty(self.defaultPreviewContent));
|
|
|
|
654
|
+ self.slug = typeof options.slugCallback === "function" ? options.slugCallback : self._slugDefault;
|
|
|
|
655
|
+ self.mainTemplate = self.showCaption ? self._getLayoutTemplate('main1') : self._getLayoutTemplate('main2');
|
|
|
|
656
|
+ self.captionTemplate = self._getLayoutTemplate('caption');
|
|
|
|
657
|
+ self.previewGenericTemplate = self._getPreviewTemplate('generic');
|
|
|
|
658
|
+ if (self.resizeImage && (self.maxImageWidth || self.maxImageHeight)) {
|
|
|
|
659
|
+ self.imageCanvas = document.createElement('canvas');
|
|
|
|
660
|
+ self.imageCanvasContext = self.imageCanvas.getContext('2d');
|
|
|
|
661
|
+ }
|
|
|
|
662
|
+ if (isEmpty(self.$element.attr('id'))) {
|
|
|
|
663
|
+ self.$element.attr('id', uniqId());
|
|
|
|
664
|
+ }
|
|
|
|
665
|
+ if (self.$container === undefined) {
|
|
|
|
666
|
+ self.$container = self._createContainer();
|
|
|
|
667
|
+ } else {
|
|
|
|
668
|
+ self._refreshContainer();
|
|
|
|
669
|
+ }
|
|
|
|
670
|
+ self.$dropZone = self.$container.find('.file-drop-zone');
|
|
|
|
671
|
+ self.$progress = self.$container.find('.kv-upload-progress');
|
|
|
|
672
|
+ self.$btnUpload = self.$container.find('.fileinput-upload');
|
|
|
|
673
|
+ self.$captionContainer = getElement(options, 'elCaptionContainer', self.$container.find('.file-caption'));
|
|
|
|
674
|
+ self.$caption = getElement(options, 'elCaptionText', self.$container.find('.file-caption-name'));
|
|
|
|
675
|
+ self.$previewContainer = getElement(options, 'elPreviewContainer', self.$container.find('.file-preview'));
|
|
|
|
676
|
+ self.$preview = getElement(options, 'elPreviewImage', self.$container.find('.file-preview-thumbnails'));
|
|
|
|
677
|
+ self.$previewStatus = getElement(options, 'elPreviewStatus', self.$container.find('.file-preview-status'));
|
|
|
|
678
|
+ self.$errorContainer = getElement(options, 'elErrorContainer',
|
|
|
|
679
|
+ self.$previewContainer.find('.kv-fileinput-error'));
|
|
|
|
680
|
+ if (!isEmpty(self.msgErrorClass)) {
|
|
|
|
681
|
+ addCss(self.$errorContainer, self.msgErrorClass);
|
|
|
|
682
|
+ }
|
|
|
|
683
|
+ self.$errorContainer.hide();
|
|
|
|
684
|
+ self.fileActionSettings = $.extend(true, defaultFileActionSettings, options.fileActionSettings);
|
|
|
|
685
|
+ self.previewInitId = "preview-" + uniqId();
|
|
|
|
686
|
+ self.id = self.$element.attr('id');
|
|
|
|
687
|
+ previewCache.init(self);
|
|
|
|
688
|
+ self._initPreview(true);
|
|
|
|
689
|
+ self._initPreviewActions();
|
|
|
|
690
|
+ self.options = options;
|
|
|
|
691
|
+ self._setFileDropZoneTitle();
|
|
|
|
692
|
+ self.$element.removeClass('file-loading');
|
|
|
|
693
|
+ if (self.$element.attr('disabled')) {
|
|
|
|
694
|
+ self.disable();
|
|
|
|
695
|
+ }
|
|
|
|
696
|
+ self._initZoom();
|
|
|
|
697
|
+ },
|
|
|
|
698
|
+ _validate: function () {
|
|
|
|
699
|
+ var self = this, $exception;
|
|
|
|
700
|
+ if (self.$element.attr('type') === 'file') {
|
|
|
|
701
|
+ return true;
|
|
|
|
702
|
+ }
|
|
|
|
703
|
+ $exception = '<div class="help-block alert alert-warning">' +
|
|
|
|
704
|
+ '<h4>Invalid Input Type</h4>' +
|
|
|
|
705
|
+ 'You must set an input <code>type = file</code> for <b>bootstrap-fileinput</b> plugin to initialize.' +
|
|
|
|
706
|
+ '</div>';
|
|
|
|
707
|
+ self.$element.after($exception);
|
|
|
|
708
|
+ return false;
|
|
|
|
709
|
+ },
|
|
|
|
710
|
+ _errorsExist: function () {
|
|
|
|
711
|
+ var self = this, $err;
|
|
|
|
712
|
+ if (self.$errorContainer.find('li').length) {
|
|
|
|
713
|
+ return true;
|
|
|
|
714
|
+ }
|
|
|
|
715
|
+ $err = $(document.createElement('div')).html(self.$errorContainer.html());
|
|
|
|
716
|
+ $err.find('span.kv-error-close').remove();
|
|
|
|
717
|
+ $err.find('ul').remove();
|
|
|
|
718
|
+ return $.trim($err.text()).length ? true : false;
|
|
|
|
719
|
+ },
|
|
|
|
720
|
+ _errorHandler: function (evt, caption) {
|
|
|
|
721
|
+ var self = this, err = evt.target.error;
|
|
|
|
722
|
+ /** @namespace err.NOT_FOUND_ERR */
|
|
|
|
723
|
+ /** @namespace err.SECURITY_ERR */
|
|
|
|
724
|
+ /** @namespace err.NOT_READABLE_ERR */
|
|
|
|
725
|
+ if (err.code === err.NOT_FOUND_ERR) {
|
|
|
|
726
|
+ self._showError(self.msgFileNotFound.replace('{name}', caption));
|
|
|
|
727
|
+ } else if (err.code === err.SECURITY_ERR) {
|
|
|
|
728
|
+ self._showError(self.msgFileSecured.replace('{name}', caption));
|
|
|
|
729
|
+ } else if (err.code === err.NOT_READABLE_ERR) {
|
|
|
|
730
|
+ self._showError(self.msgFileNotReadable.replace('{name}', caption));
|
|
|
|
731
|
+ } else if (err.code === err.ABORT_ERR) {
|
|
|
|
732
|
+ self._showError(self.msgFilePreviewAborted.replace('{name}', caption));
|
|
|
|
733
|
+ } else {
|
|
|
|
734
|
+ self._showError(self.msgFilePreviewError.replace('{name}', caption));
|
|
|
|
735
|
+ }
|
|
|
|
736
|
+ },
|
|
|
|
737
|
+ _addError: function (msg) {
|
|
|
|
738
|
+ var self = this, $error = self.$errorContainer;
|
|
|
|
739
|
+ if (msg && $error.length) {
|
|
|
|
740
|
+ $error.html(self.errorCloseButton + msg);
|
|
|
|
741
|
+ handler($error.find('.kv-error-close'), 'click', function () {
|
|
|
|
742
|
+ $error.fadeOut('slow');
|
|
|
|
743
|
+ });
|
|
|
|
744
|
+ }
|
|
|
|
745
|
+ },
|
|
|
|
746
|
+ _resetErrors: function (fade) {
|
|
|
|
747
|
+ var self = this, $error = self.$errorContainer;
|
|
|
|
748
|
+ self.isError = false;
|
|
|
|
749
|
+ self.$container.removeClass('has-error');
|
|
|
|
750
|
+ $error.html('');
|
|
|
|
751
|
+ if (fade) {
|
|
|
|
752
|
+ $error.fadeOut('slow');
|
|
|
|
753
|
+ } else {
|
|
|
|
754
|
+ $error.hide();
|
|
|
|
755
|
+ }
|
|
|
|
756
|
+ },
|
|
|
|
757
|
+ _showFolderError: function (folders) {
|
|
|
|
758
|
+ var self = this, $error = self.$errorContainer, msg;
|
|
|
|
759
|
+ if (!folders) {
|
|
|
|
760
|
+ return;
|
|
|
|
761
|
+ }
|
|
|
|
762
|
+ msg = self.msgFoldersNotAllowed.replace(/\{n}/g, folders);
|
|
|
|
763
|
+ self._addError(msg);
|
|
|
|
764
|
+ addCss(self.$container, 'has-error');
|
|
|
|
765
|
+ $error.fadeIn(800);
|
|
|
|
766
|
+ self._raise('filefoldererror', [folders, msg]);
|
|
|
|
767
|
+ },
|
|
|
|
768
|
+ _showUploadError: function (msg, params, event) {
|
|
|
|
769
|
+ var self = this, $error = self.$errorContainer, ev = event || 'fileuploaderror', e = params && params.id ?
|
|
|
|
770
|
+ '<li data-file-id="' + params.id + '">' + msg + '</li>' : '<li>' + msg + '</li>';
|
|
|
|
771
|
+ if ($error.find('ul').length === 0) {
|
|
|
|
772
|
+ self._addError('<ul>' + e + '</ul>');
|
|
|
|
773
|
+ } else {
|
|
|
|
774
|
+ $error.find('ul').append(e);
|
|
|
|
775
|
+ }
|
|
|
|
776
|
+ $error.fadeIn(800);
|
|
|
|
777
|
+ self._raise(ev, [params, msg]);
|
|
|
|
778
|
+ self.$container.removeClass('file-input-new');
|
|
|
|
779
|
+ addCss(self.$container, 'has-error');
|
|
|
|
780
|
+ return true;
|
|
|
|
781
|
+ },
|
|
|
|
782
|
+ _showError: function (msg, params, event) {
|
|
|
|
783
|
+ var self = this, $error = self.$errorContainer, ev = event || 'fileerror';
|
|
|
|
784
|
+ params = params || {};
|
|
|
|
785
|
+ params.reader = self.reader;
|
|
|
|
786
|
+ self._addError(msg);
|
|
|
|
787
|
+ $error.fadeIn(800);
|
|
|
|
788
|
+ self._raise(ev, [params, msg]);
|
|
|
|
789
|
+ if (!self.isUploadable) {
|
|
|
|
790
|
+ self._clearFileInput();
|
|
|
|
791
|
+ }
|
|
|
|
792
|
+ self.$container.removeClass('file-input-new');
|
|
|
|
793
|
+ addCss(self.$container, 'has-error');
|
|
|
|
794
|
+ self.$btnUpload.attr('disabled', true);
|
|
|
|
795
|
+ return true;
|
|
|
|
796
|
+ },
|
|
|
|
797
|
+ _noFilesError: function (params) {
|
|
|
|
798
|
+ var self = this, label = self.minFileCount > 1 ? self.filePlural : self.fileSingle,
|
|
|
|
799
|
+ msg = self.msgFilesTooLess.replace('{n}', self.minFileCount).replace('{files}', label),
|
|
|
|
800
|
+ $error = self.$errorContainer;
|
|
|
|
801
|
+ self._addError(msg);
|
|
|
|
802
|
+ self.isError = true;
|
|
|
|
803
|
+ self._updateFileDetails(0);
|
|
|
|
804
|
+ $error.fadeIn(800);
|
|
|
|
805
|
+ self._raise('fileerror', [params, msg]);
|
|
|
|
806
|
+ self._clearFileInput();
|
|
|
|
807
|
+ addCss(self.$container, 'has-error');
|
|
|
|
808
|
+ },
|
|
|
|
809
|
+ _parseError: function (jqXHR, errorThrown, fileName) {
|
|
|
|
810
|
+ /** @namespace jqXHR.responseJSON */
|
|
|
|
811
|
+ var self = this, errMsg = $.trim(errorThrown + ''),
|
|
|
|
812
|
+ dot = errMsg.slice(-1) === '.' ? '' : '.',
|
|
|
|
813
|
+ text = jqXHR.responseJSON !== undefined && jqXHR.responseJSON.error !== undefined ?
|
|
|
|
814
|
+ jqXHR.responseJSON.error : jqXHR.responseText;
|
|
|
|
815
|
+ if (self.cancelling && self.msgUploadAborted) {
|
|
|
|
816
|
+ errMsg = self.msgUploadAborted;
|
|
|
|
817
|
+ }
|
|
|
|
818
|
+ if (self.showAjaxErrorDetails && text) {
|
|
|
|
819
|
+ text = $.trim(text.replace(/\n\s*\n/g, '\n'));
|
|
|
|
820
|
+ text = text.length > 0 ? '<pre>' + text + '</pre>' : '';
|
|
|
|
821
|
+ errMsg += dot + text;
|
|
|
|
822
|
+ } else {
|
|
|
|
823
|
+ errMsg += dot;
|
|
|
|
824
|
+ }
|
|
|
|
825
|
+ self.cancelling = false;
|
|
|
|
826
|
+ return fileName ? '<b>' + fileName + ': </b>' + errMsg : errMsg;
|
|
|
|
827
|
+ },
|
|
|
|
828
|
+ _parseFileType: function (file) {
|
|
|
|
829
|
+ var self = this, isValid, vType, cat, i;
|
|
|
|
830
|
+ for (i = 0; i < defaultPreviewTypes.length; i += 1) {
|
|
|
|
831
|
+ cat = defaultPreviewTypes[i];
|
|
|
|
832
|
+ isValid = ifSet(cat, self.fileTypeSettings, defaultFileTypeSettings[cat]);
|
|
|
|
833
|
+ vType = isValid(file.type, file.name) ? cat : '';
|
|
|
|
834
|
+ if (!isEmpty(vType)) {
|
|
|
|
835
|
+ return vType;
|
|
|
|
836
|
+ }
|
|
|
|
837
|
+ }
|
|
|
|
838
|
+ return 'other';
|
|
|
|
839
|
+ },
|
|
|
|
840
|
+ _parseFilePreviewIcon: function (content, fname) {
|
|
|
|
841
|
+ var self = this, proceed, ext, icn = self.previewFileIcon;
|
|
|
|
842
|
+ if (fname && fname.indexOf('.') > -1) {
|
|
|
|
843
|
+ ext = fname.split('.').pop();
|
|
|
|
844
|
+ if (self.previewFileIconSettings && self.previewFileIconSettings[ext]) {
|
|
|
|
845
|
+ icn = self.previewFileIconSettings[ext];
|
|
|
|
846
|
+ }
|
|
|
|
847
|
+ if (self.previewFileExtSettings) {
|
|
|
|
848
|
+ $.each(self.previewFileExtSettings, function (key, func) {
|
|
|
|
849
|
+ if (self.previewFileIconSettings[key] && func(ext)) {
|
|
|
|
850
|
+ icn = self.previewFileIconSettings[key];
|
|
|
|
851
|
+ return;
|
|
|
|
852
|
+ }
|
|
|
|
853
|
+ proceed = true;
|
|
|
|
854
|
+ });
|
|
|
|
855
|
+ }
|
|
|
|
856
|
+ }
|
|
|
|
857
|
+ if (content.indexOf('{previewFileIcon}') > -1) {
|
|
|
|
858
|
+ return content.replace(/\{previewFileIconClass}/g, self.previewFileIconClass).replace(
|
|
|
|
859
|
+ /\{previewFileIcon}/g, icn);
|
|
|
|
860
|
+ }
|
|
|
|
861
|
+ return content;
|
|
|
|
862
|
+ },
|
|
|
|
863
|
+ _raise: function (event, params) {
|
|
|
|
864
|
+ var self = this, e = $.Event(event);
|
|
|
|
865
|
+ if (params !== undefined) {
|
|
|
|
866
|
+ self.$element.trigger(e, params);
|
|
|
|
867
|
+ } else {
|
|
|
|
868
|
+ self.$element.trigger(e);
|
|
|
|
869
|
+ }
|
|
|
|
870
|
+ if (e.isDefaultPrevented()) {
|
|
|
|
871
|
+ return false;
|
|
|
|
872
|
+ }
|
|
|
|
873
|
+ if (!e.result) {
|
|
|
|
874
|
+ return e.result;
|
|
|
|
875
|
+ }
|
|
|
|
876
|
+ switch (event) {
|
|
|
|
877
|
+ // ignore these events
|
|
|
|
878
|
+ case 'filebatchuploadcomplete':
|
|
|
|
879
|
+ case 'filebatchuploadsuccess':
|
|
|
|
880
|
+ case 'fileuploaded':
|
|
|
|
881
|
+ case 'fileclear':
|
|
|
|
882
|
+ case 'filecleared':
|
|
|
|
883
|
+ case 'filereset':
|
|
|
|
884
|
+ case 'fileerror':
|
|
|
|
885
|
+ case 'filefoldererror':
|
|
|
|
886
|
+ case 'fileuploaderror':
|
|
|
|
887
|
+ case 'filebatchuploaderror':
|
|
|
|
888
|
+ case 'filedeleteerror':
|
|
|
|
889
|
+ case 'filecustomerror':
|
|
|
|
890
|
+ case 'filesuccessremove':
|
|
|
|
891
|
+ break;
|
|
|
|
892
|
+ // receive data response via `filecustomerror` event`
|
|
|
|
893
|
+ default:
|
|
|
|
894
|
+ self.ajaxAborted = e.result;
|
|
|
|
895
|
+ break;
|
|
|
|
896
|
+ }
|
|
|
|
897
|
+ return true;
|
|
|
|
898
|
+ },
|
|
|
|
899
|
+ _listenFullScreen: function (isFullScreen) {
|
|
|
|
900
|
+ var self = this, $modal = self.$modal, $btnFull, $btnBord;
|
|
|
|
901
|
+ if (!$modal || !$modal.length) {
|
|
|
|
902
|
+ return;
|
|
|
|
903
|
+ }
|
|
|
|
904
|
+ $btnFull = $modal && $modal.find('.btn-fullscreen');
|
|
|
|
905
|
+ $btnBord = $modal && $modal.find('.btn-borderless');
|
|
|
|
906
|
+ if (!$btnFull.length || !$btnBord.length) {
|
|
|
|
907
|
+ return;
|
|
|
|
908
|
+ }
|
|
|
|
909
|
+ $btnFull.removeClass('active').attr('aria-pressed', 'false');
|
|
|
|
910
|
+ $btnBord.removeClass('active').attr('aria-pressed', 'false');
|
|
|
|
911
|
+ if (isFullScreen) {
|
|
|
|
912
|
+ $btnFull.addClass('active').attr('aria-pressed', 'true');
|
|
|
|
913
|
+ } else {
|
|
|
|
914
|
+ $btnBord.addClass('active').attr('aria-pressed', 'true');
|
|
|
|
915
|
+ }
|
|
|
|
916
|
+ if ($modal.hasClass('file-zoom-fullscreen')) {
|
|
|
|
917
|
+ self._maximizeZoomDialog();
|
|
|
|
918
|
+ } else {
|
|
|
|
919
|
+ if (isFullScreen) {
|
|
|
|
920
|
+ self._maximizeZoomDialog();
|
|
|
|
921
|
+ } else {
|
|
|
|
922
|
+ $btnBord.removeClass('active').attr('aria-pressed', 'false');
|
|
|
|
923
|
+ }
|
|
|
|
924
|
+ }
|
|
|
|
925
|
+ },
|
|
|
|
926
|
+ _listen: function () {
|
|
|
|
927
|
+ var self = this, $el = self.$element, $form = $el.closest('form'), $cont = self.$container;
|
|
|
|
928
|
+ handler($el, 'change', $.proxy(self._change, self));
|
|
|
|
929
|
+ if (self.showBrowse) {
|
|
|
|
930
|
+ handler(self.$btnFile, 'click', $.proxy(self._browse, self));
|
|
|
|
931
|
+ }
|
|
|
|
932
|
+ handler($form, 'reset', $.proxy(self.reset, self));
|
|
|
|
933
|
+ handler($cont.find('.fileinput-remove:not([disabled])'), 'click', $.proxy(self.clear, self));
|
|
|
|
934
|
+ handler($cont.find('.fileinput-cancel'), 'click', $.proxy(self.cancel, self));
|
|
|
|
935
|
+ self._initDragDrop();
|
|
|
|
936
|
+ if (!self.isUploadable) {
|
|
|
|
937
|
+ handler($form, 'submit', $.proxy(self._submitForm, self));
|
|
|
|
938
|
+ }
|
|
|
|
939
|
+ handler(self.$container.find('.fileinput-upload'), 'click', $.proxy(self._uploadClick, self));
|
|
|
|
940
|
+ handler($(window), 'resize', function () {
|
|
|
|
941
|
+ self._listenFullScreen(screen.width === window.innerWidth && screen.height === window.innerHeight);
|
|
|
|
942
|
+ });
|
|
|
|
943
|
+ handler($(document), 'webkitfullscreenchange mozfullscreenchange fullscreenchange MSFullscreenChange',
|
|
|
|
944
|
+ function () {
|
|
|
|
945
|
+ self._listenFullScreen(checkFullScreen());
|
|
|
|
946
|
+ });
|
|
|
|
947
|
+ self._initClickable();
|
|
|
|
948
|
+ },
|
|
|
|
949
|
+ _initClickable: function () {
|
|
|
|
950
|
+ var self = this, $zone;
|
|
|
|
951
|
+ if (!self.isClickable) {
|
|
|
|
952
|
+ return;
|
|
|
|
953
|
+ }
|
|
|
|
954
|
+ $zone = self.isUploadable ? self.$dropZone : self.$preview.find('.file-default-preview');
|
|
|
|
955
|
+ addCss($zone, 'clickable');
|
|
|
|
956
|
+ $zone.attr('tabindex', -1);
|
|
|
|
957
|
+ handler($zone, 'click', function (e) {
|
|
|
|
958
|
+ var $target = $(e.target);
|
|
|
|
959
|
+ if (!$target.parents('.file-preview-thumbnails').length || $target.parents(
|
|
|
|
960
|
+ '.file-default-preview').length) {
|
|
|
|
961
|
+ self.$element.trigger('click');
|
|
|
|
962
|
+ $zone.blur();
|
|
|
|
963
|
+ }
|
|
|
|
964
|
+ });
|
|
|
|
965
|
+ },
|
|
|
|
966
|
+ _initDragDrop: function () {
|
|
|
|
967
|
+ var self = this, $zone = self.$dropZone;
|
|
|
|
968
|
+ if (self.isUploadable && self.dropZoneEnabled && self.showPreview) {
|
|
|
|
969
|
+ handler($zone, 'dragenter dragover', $.proxy(self._zoneDragEnter, self));
|
|
|
|
970
|
+ handler($zone, 'dragleave', $.proxy(self._zoneDragLeave, self));
|
|
|
|
971
|
+ handler($zone, 'drop', $.proxy(self._zoneDrop, self));
|
|
|
|
972
|
+ handler($(document), 'dragenter dragover drop', self._zoneDragDropInit);
|
|
|
|
973
|
+ }
|
|
|
|
974
|
+ },
|
|
|
|
975
|
+ _zoneDragDropInit: function (e) {
|
|
|
|
976
|
+ e.stopPropagation();
|
|
|
|
977
|
+ e.preventDefault();
|
|
|
|
978
|
+ },
|
|
|
|
979
|
+ _zoneDragEnter: function (e) {
|
|
|
|
980
|
+ var self = this, hasFiles = $.inArray('Files', e.originalEvent.dataTransfer.types) > -1;
|
|
|
|
981
|
+ self._zoneDragDropInit(e);
|
|
|
|
982
|
+ if (self.isDisabled || !hasFiles) {
|
|
|
|
983
|
+ e.originalEvent.dataTransfer.effectAllowed = 'none';
|
|
|
|
984
|
+ e.originalEvent.dataTransfer.dropEffect = 'none';
|
|
|
|
985
|
+ return;
|
|
|
|
986
|
+ }
|
|
|
|
987
|
+ addCss(self.$dropZone, 'file-highlighted');
|
|
|
|
988
|
+ },
|
|
|
|
989
|
+ _zoneDragLeave: function (e) {
|
|
|
|
990
|
+ var self = this;
|
|
|
|
991
|
+ self._zoneDragDropInit(e);
|
|
|
|
992
|
+ if (self.isDisabled) {
|
|
|
|
993
|
+ return;
|
|
|
|
994
|
+ }
|
|
|
|
995
|
+ self.$dropZone.removeClass('file-highlighted');
|
|
|
|
996
|
+ },
|
|
|
|
997
|
+ _zoneDrop: function (e) {
|
|
|
|
998
|
+ var self = this;
|
|
|
|
999
|
+ e.preventDefault();
|
|
|
|
1000
|
+ /** @namespace e.originalEvent.dataTransfer */
|
|
|
|
1001
|
+ if (self.isDisabled || isEmpty(e.originalEvent.dataTransfer.files)) {
|
|
|
|
1002
|
+ return;
|
|
|
|
1003
|
+ }
|
|
|
|
1004
|
+ self._change(e, 'dragdrop');
|
|
|
|
1005
|
+ self.$dropZone.removeClass('file-highlighted');
|
|
|
|
1006
|
+ },
|
|
|
|
1007
|
+ _uploadClick: function (e) {
|
|
|
|
1008
|
+ var self = this, $btn = self.$container.find('.fileinput-upload'), $form,
|
|
|
|
1009
|
+ isEnabled = !$btn.hasClass('disabled') && isEmpty($btn.attr('disabled'));
|
|
|
|
1010
|
+ if (e && e.isDefaultPrevented()) {
|
|
|
|
1011
|
+ return;
|
|
|
|
1012
|
+ }
|
|
|
|
1013
|
+ if (!self.isUploadable) {
|
|
|
|
1014
|
+ if (isEnabled && $btn.attr('type') !== 'submit') {
|
|
|
|
1015
|
+ $form = $btn.closest('form');
|
|
|
|
1016
|
+ // downgrade to normal form submit if possible
|
|
|
|
1017
|
+ if ($form.length) {
|
|
|
|
1018
|
+ $form.trigger('submit');
|
|
|
|
1019
|
+ }
|
|
|
|
1020
|
+ e.preventDefault();
|
|
|
|
1021
|
+ }
|
|
|
|
1022
|
+ return;
|
|
|
|
1023
|
+ }
|
|
|
|
1024
|
+ e.preventDefault();
|
|
|
|
1025
|
+ if (isEnabled) {
|
|
|
|
1026
|
+ self.upload();
|
|
|
|
1027
|
+ }
|
|
|
|
1028
|
+ },
|
|
|
|
1029
|
+ _submitForm: function () {
|
|
|
|
1030
|
+ var self = this, $el = self.$element, files = $el.get(0).files;
|
|
|
|
1031
|
+ if (files && self.minFileCount > 0 && self._getFileCount(files.length) < self.minFileCount) {
|
|
|
|
1032
|
+ self._noFilesError({});
|
|
|
|
1033
|
+ return false;
|
|
|
|
1034
|
+ }
|
|
|
|
1035
|
+ return !self._abort({});
|
|
|
|
1036
|
+ },
|
|
|
|
1037
|
+ _clearPreview: function () {
|
|
|
|
1038
|
+ var self = this, $thumbs = !self.showUploadedThumbs ? self.$preview.find('.file-preview-frame') :
|
|
|
|
1039
|
+ self.$preview.find('.file-preview-frame:not(.file-preview-success)');
|
|
|
|
1040
|
+ $thumbs.remove();
|
|
|
|
1041
|
+ if (!self.$preview.find('.file-preview-frame').length || !self.showPreview) {
|
|
|
|
1042
|
+ self._resetUpload();
|
|
|
|
1043
|
+ }
|
|
|
|
1044
|
+ self._validateDefaultPreview();
|
|
|
|
1045
|
+ },
|
|
|
|
1046
|
+ _initSortable: function () {
|
|
|
|
1047
|
+ var self = this, $preview = self.$preview, $el, settings;
|
|
|
|
1048
|
+ if (!window.Sortable) {
|
|
|
|
1049
|
+ return;
|
|
|
|
1050
|
+ }
|
|
|
|
1051
|
+ $el = $preview.find('.file-initial-thumbs');
|
|
|
|
1052
|
+ settings = {
|
|
|
|
1053
|
+ handle: '.drag-handle-init',
|
|
|
|
1054
|
+ dataIdAttr: 'data-preview-id',
|
|
|
|
1055
|
+ draggable: '.file-preview-initial',
|
|
|
|
1056
|
+ onSort: function (e) {
|
|
|
|
1057
|
+ var oldIndex = e.oldIndex, newIndex = e.newIndex;
|
|
|
|
1058
|
+ self.initialPreview = moveArray(self.initialPreview, oldIndex, newIndex);
|
|
|
|
1059
|
+ self.initialPreviewConfig = moveArray(self.initialPreviewConfig, oldIndex, newIndex);
|
|
|
|
1060
|
+ previewCache.init(self);
|
|
|
|
1061
|
+ self._raise('filesorted', {
|
|
|
|
1062
|
+ previewId: $(e.item).attr('id'),
|
|
|
|
1063
|
+ 'oldIndex': oldIndex,
|
|
|
|
1064
|
+ 'newIndex': newIndex,
|
|
|
|
1065
|
+ stack: self.initialPreviewConfig
|
|
|
|
1066
|
+ });
|
|
|
|
1067
|
+ }
|
|
|
|
1068
|
+ };
|
|
|
|
1069
|
+ if ($el.data('sortable')) {
|
|
|
|
1070
|
+ $el.sortable('destroy');
|
|
|
|
1071
|
+ }
|
|
|
|
1072
|
+ $.extend(true, settings, self.fileActionSettings.dragSettings);
|
|
|
|
1073
|
+ $el.sortable(settings);
|
|
|
|
1074
|
+ },
|
|
|
|
1075
|
+ _initPreview: function (isInit) {
|
|
|
|
1076
|
+ var self = this, cap = self.initialCaption || '', out;
|
|
|
|
1077
|
+ if (!previewCache.count(self.id)) {
|
|
|
|
1078
|
+ self._clearPreview();
|
|
|
|
1079
|
+ if (isInit) {
|
|
|
|
1080
|
+ self._setCaption(cap);
|
|
|
|
1081
|
+ } else {
|
|
|
|
1082
|
+ self._initCaption();
|
|
|
|
1083
|
+ }
|
|
|
|
1084
|
+ return;
|
|
|
|
1085
|
+ }
|
|
|
|
1086
|
+ out = previewCache.out(self.id);
|
|
|
|
1087
|
+ cap = isInit && self.initialCaption ? self.initialCaption : out.caption;
|
|
|
|
1088
|
+ self.$preview.html(out.content);
|
|
|
|
1089
|
+ self._setCaption(cap);
|
|
|
|
1090
|
+ self._initSortable();
|
|
|
|
1091
|
+ if (!isEmpty(out.content)) {
|
|
|
|
1092
|
+ self.$container.removeClass('file-input-new');
|
|
|
|
1093
|
+ }
|
|
|
|
1094
|
+ },
|
|
|
|
1095
|
+ _getZoomButton: function (type) {
|
|
|
|
1096
|
+ var self = this, label = self.previewZoomButtonIcons[type], css = self.previewZoomButtonClasses[type],
|
|
|
|
1097
|
+ title = ' title="' + (self.previewZoomButtonTitles[type] || '') + '" ',
|
|
|
|
1098
|
+ params = title + (type === 'close' ? ' data-dismiss="modal" aria-hidden="true"' : '');
|
|
|
|
1099
|
+ if (type === 'fullscreen' || type === 'borderless' || type === 'toggleheader') {
|
|
|
|
1100
|
+ params += ' data-toggle="button" aria-pressed="false" autocomplete="off"';
|
|
|
|
1101
|
+ }
|
|
|
|
1102
|
+ return '<button type="button" class="' + css + ' btn-' + type + '"' + params + '>' + label + '</button>';
|
|
|
|
1103
|
+ },
|
|
|
|
1104
|
+ _getModalContent: function () {
|
|
|
|
1105
|
+ var self = this;
|
|
|
|
1106
|
+ return self._getLayoutTemplate('modal')
|
|
|
|
1107
|
+ .replace(/\{heading}/g, self.msgZoomModalHeading)
|
|
|
|
1108
|
+ .replace(/\{prev}/g, self._getZoomButton('prev'))
|
|
|
|
1109
|
+ .replace(/\{next}/g, self._getZoomButton('next'))
|
|
|
|
1110
|
+ .replace(/\{toggleheader}/g, self._getZoomButton('toggleheader'))
|
|
|
|
1111
|
+ .replace(/\{fullscreen}/g, self._getZoomButton('fullscreen'))
|
|
|
|
1112
|
+ .replace(/\{borderless}/g, self._getZoomButton('borderless'))
|
|
|
|
1113
|
+ .replace(/\{close}/g, self._getZoomButton('close'));
|
|
|
|
1114
|
+ },
|
|
|
|
1115
|
+ _listenModalEvent: function (event) {
|
|
|
|
1116
|
+ var self = this, $modal = self.$modal, getParams = function (e) {
|
|
|
|
1117
|
+ return {
|
|
|
|
1118
|
+ sourceEvent: e,
|
|
|
|
1119
|
+ previewId: $modal.data('previewId'),
|
|
|
|
1120
|
+ modal: $modal
|
|
|
|
1121
|
+ };
|
|
|
|
1122
|
+ };
|
|
|
|
1123
|
+ $modal.on(event + '.bs.modal', function (e) {
|
|
|
|
1124
|
+ var $btnFull = $modal.find('.btn-fullscreen'), $btnBord = $modal.find('.btn-borderless');
|
|
|
|
1125
|
+ self._raise('filezoom' + event, getParams(e));
|
|
|
|
1126
|
+ if (event === 'shown') {
|
|
|
|
1127
|
+ $btnBord.removeClass('active').attr('aria-pressed', 'false');
|
|
|
|
1128
|
+ $btnFull.removeClass('active').attr('aria-pressed', 'false');
|
|
|
|
1129
|
+ if ($modal.hasClass('file-zoom-fullscreen')) {
|
|
|
|
1130
|
+ self._maximizeZoomDialog();
|
|
|
|
1131
|
+ if (checkFullScreen()) {
|
|
|
|
1132
|
+ $btnFull.addClass('active').attr('aria-pressed', 'true');
|
|
|
|
1133
|
+ } else {
|
|
|
|
1134
|
+ $btnBord.addClass('active').attr('aria-pressed', 'true');
|
|
|
|
1135
|
+ }
|
|
|
|
1136
|
+ }
|
|
|
|
1137
|
+ }
|
|
|
|
1138
|
+ });
|
|
|
|
1139
|
+ },
|
|
|
|
1140
|
+ _initZoom: function () {
|
|
|
|
1141
|
+ var self = this, $dialog, modalMain = self._getLayoutTemplate('modalMain'), modalId = '#' + MODAL_ID;
|
|
|
|
1142
|
+ self.$modal = $(modalId);
|
|
|
|
1143
|
+ if (!self.$modal || !self.$modal.length) {
|
|
|
|
1144
|
+ $dialog = $(document.createElement('div')).html(modalMain).insertAfter(self.$container);
|
|
|
|
1145
|
+ self.$modal = $('#' + MODAL_ID).insertBefore($dialog);
|
|
|
|
1146
|
+ $dialog.remove();
|
|
|
|
1147
|
+ }
|
|
|
|
1148
|
+ self.$modal.html(self._getModalContent());
|
|
|
|
1149
|
+ self._listenModalEvent('show');
|
|
|
|
1150
|
+ self._listenModalEvent('shown');
|
|
|
|
1151
|
+ self._listenModalEvent('hide');
|
|
|
|
1152
|
+ self._listenModalEvent('hidden');
|
|
|
|
1153
|
+ self._listenModalEvent('loaded');
|
|
|
|
1154
|
+ },
|
|
|
|
1155
|
+ _initZoomButtons: function () {
|
|
|
|
1156
|
+ var self = this, previewId = self.$modal.data('previewId') || '', $first, $last,
|
|
|
|
1157
|
+ frames = self.$preview.find('.file-preview-frame').toArray(), len = frames.length,
|
|
|
|
1158
|
+ $prev = self.$modal.find('.btn-prev'), $next = self.$modal.find('.btn-next');
|
|
|
|
1159
|
+
|
|
|
|
1160
|
+ if (!len) {
|
|
|
|
1161
|
+ return;
|
|
|
|
1162
|
+ }
|
|
|
|
1163
|
+ $first = $(frames[0]);
|
|
|
|
1164
|
+ $last = $(frames[len - 1]);
|
|
|
|
1165
|
+ $prev.removeAttr('disabled');
|
|
|
|
1166
|
+ $next.removeAttr('disabled');
|
|
|
|
1167
|
+ if ($first.length && $first.attr('id') === previewId) {
|
|
|
|
1168
|
+ $prev.attr('disabled', true);
|
|
|
|
1169
|
+ }
|
|
|
|
1170
|
+ if ($last.length && $last.attr('id') === previewId) {
|
|
|
|
1171
|
+ $next.attr('disabled', true);
|
|
|
|
1172
|
+ }
|
|
|
|
1173
|
+ },
|
|
|
|
1174
|
+ _maximizeZoomDialog: function () {
|
|
|
|
1175
|
+ var self = this, $modal = self.$modal, $head = $modal.find('.modal-header:visible'),
|
|
|
|
1176
|
+ $foot = $modal.find('.modal-footer:visible'), $body = $modal.find('.modal-body'),
|
|
|
|
1177
|
+ h = $(window).height(), diff = 0;
|
|
|
|
1178
|
+ $modal.addClass('file-zoom-fullscreen');
|
|
|
|
1179
|
+ if ($head && $head.length) {
|
|
|
|
1180
|
+ h -= $head.outerHeight(true);
|
|
|
|
1181
|
+ }
|
|
|
|
1182
|
+ if ($foot && $foot.length) {
|
|
|
|
1183
|
+ h -= $foot.outerHeight(true);
|
|
|
|
1184
|
+ }
|
|
|
|
1185
|
+ if ($body && $body.length) {
|
|
|
|
1186
|
+ diff = $body.outerHeight(true) - $body.height();
|
|
|
|
1187
|
+ h -= diff;
|
|
|
|
1188
|
+ }
|
|
|
|
1189
|
+ $modal.find('.kv-zoom-body').height(h);
|
|
|
|
1190
|
+ },
|
|
|
|
1191
|
+ _resizeZoomDialog: function (fullScreen) {
|
|
|
|
1192
|
+ var self = this, $modal = self.$modal, $btnFull = $modal.find('.btn-fullscreen'),
|
|
|
|
1193
|
+ $btnBord = $modal.find('.btn-borderless');
|
|
|
|
1194
|
+ if ($modal.hasClass('file-zoom-fullscreen')) {
|
|
|
|
1195
|
+ toggleFullScreen(false);
|
|
|
|
1196
|
+ if (!fullScreen) {
|
|
|
|
1197
|
+ if (!$btnFull.hasClass('active')) {
|
|
|
|
1198
|
+ $modal.removeClass('file-zoom-fullscreen');
|
|
|
|
1199
|
+ self.$modal.find('.kv-zoom-body').css('height', self.zoomModalHeight);
|
|
|
|
1200
|
+ } else {
|
|
|
|
1201
|
+ $btnFull.removeClass('active').attr('aria-pressed', 'false');
|
|
|
|
1202
|
+ }
|
|
|
|
1203
|
+ } else {
|
|
|
|
1204
|
+ if (!$btnFull.hasClass('active')) {
|
|
|
|
1205
|
+ $modal.removeClass('file-zoom-fullscreen');
|
|
|
|
1206
|
+ self._resizeZoomDialog(true);
|
|
|
|
1207
|
+ if ($btnBord.hasClass('active')) {
|
|
|
|
1208
|
+ $btnBord.removeClass('active').attr('aria-pressed', 'false');
|
|
|
|
1209
|
+ }
|
|
|
|
1210
|
+ }
|
|
|
|
1211
|
+ }
|
|
|
|
1212
|
+ } else {
|
|
|
|
1213
|
+ if (!fullScreen) {
|
|
|
|
1214
|
+ self._maximizeZoomDialog();
|
|
|
|
1215
|
+ return;
|
|
|
|
1216
|
+ }
|
|
|
|
1217
|
+ toggleFullScreen(true);
|
|
|
|
1218
|
+ }
|
|
|
|
1219
|
+ $modal.focus();
|
|
|
|
1220
|
+ },
|
|
|
|
1221
|
+ _setZoomContent: function ($preview, animate) {
|
|
|
|
1222
|
+ var self = this, $content, tmplt, body, title, $body, $dataEl, config, previewId = $preview.attr('id'),
|
|
|
|
1223
|
+ $modal = self.$modal, $prev = $modal.find('.btn-prev'), $next = $modal.find('.btn-next'), $tmp,
|
|
|
|
1224
|
+ $btnFull = $modal.find('.btn-fullscreen'), $btnBord = $modal.find('.btn-borderless'),
|
|
|
|
1225
|
+ $btnTogh = $modal.find('.btn-toggleheader');
|
|
|
|
1226
|
+ tmplt = $preview.data('template') || 'generic';
|
|
|
|
1227
|
+ $content = $preview.find('.kv-file-content');
|
|
|
|
1228
|
+ body = $content.length ? $content.html() : '';
|
|
|
|
1229
|
+ title = $preview.find('.file-footer-caption').text() || '';
|
|
|
|
1230
|
+ $modal.find('.kv-zoom-title').html(title);
|
|
|
|
1231
|
+ $body = $modal.find('.kv-zoom-body');
|
|
|
|
1232
|
+ if (animate) {
|
|
|
|
1233
|
+ $tmp = $body.clone().insertAfter($body);
|
|
|
|
1234
|
+ $body.html(body).hide();
|
|
|
|
1235
|
+ $tmp.fadeOut('fast', function () {
|
|
|
|
1236
|
+ $body.fadeIn('fast');
|
|
|
|
1237
|
+ $tmp.remove();
|
|
|
|
1238
|
+ });
|
|
|
|
1239
|
+ } else {
|
|
|
|
1240
|
+ $body.html(body);
|
|
|
|
1241
|
+ }
|
|
|
|
1242
|
+ config = self.previewZoomSettings[tmplt];
|
|
|
|
1243
|
+ if (config) {
|
|
|
|
1244
|
+ $dataEl = $body.find('.kv-preview-data');
|
|
|
|
1245
|
+ addCss($dataEl, 'file-zoom-detail');
|
|
|
|
1246
|
+ $.each(config, function (key, value) {
|
|
|
|
1247
|
+ $dataEl.css(key, value);
|
|
|
|
1248
|
+ if (($dataEl.attr('width') && key === 'width') || ($dataEl.attr('height') && key === 'height')) {
|
|
|
|
1249
|
+ $dataEl.removeAttr(key);
|
|
|
|
1250
|
+ }
|
|
|
|
1251
|
+ });
|
|
|
|
1252
|
+ }
|
|
|
|
1253
|
+ $modal.data('previewId', previewId);
|
|
|
|
1254
|
+ handler($prev, 'click', function () {
|
|
|
|
1255
|
+ self._zoomSlideShow('prev', previewId);
|
|
|
|
1256
|
+ });
|
|
|
|
1257
|
+ handler($next, 'click', function () {
|
|
|
|
1258
|
+ self._zoomSlideShow('next', previewId);
|
|
|
|
1259
|
+ });
|
|
|
|
1260
|
+ handler($btnFull, 'click', function () {
|
|
|
|
1261
|
+ self._resizeZoomDialog(true);
|
|
|
|
1262
|
+ });
|
|
|
|
1263
|
+ handler($btnBord, 'click', function () {
|
|
|
|
1264
|
+ self._resizeZoomDialog(false);
|
|
|
|
1265
|
+ });
|
|
|
|
1266
|
+ handler($btnTogh, 'click', function () {
|
|
|
|
1267
|
+ var $header = $modal.find('.modal-header'), $floatBar = $modal.find('.modal-body .floating-buttons'),
|
|
|
|
1268
|
+ ht, $actions = $header.find('.kv-zoom-actions'), resize = function (height) {
|
|
|
|
1269
|
+ var $body = self.$modal.find('.kv-zoom-body'), h = self.zoomModalHeight;
|
|
|
|
1270
|
+ if ($modal.hasClass('file-zoom-fullscreen')) {
|
|
|
|
1271
|
+ h = $body.outerHeight(true);
|
|
|
|
1272
|
+ if (!height) {
|
|
|
|
1273
|
+ h = h - $header.outerHeight(true);
|
|
|
|
1274
|
+ }
|
|
|
|
1275
|
+ }
|
|
|
|
1276
|
+ $body.css('height', height ? h + height : h);
|
|
|
|
1277
|
+ };
|
|
|
|
1278
|
+ if ($header.is(':visible')) {
|
|
|
|
1279
|
+ ht = $header.outerHeight(true);
|
|
|
|
1280
|
+ $header.slideUp('slow', function () {
|
|
|
|
1281
|
+ $actions.find('.btn').appendTo($floatBar);
|
|
|
|
1282
|
+ resize(ht);
|
|
|
|
1283
|
+ });
|
|
|
|
1284
|
+ } else {
|
|
|
|
1285
|
+ $floatBar.find('.btn').appendTo($actions);
|
|
|
|
1286
|
+ $header.slideDown('slow', function () {
|
|
|
|
1287
|
+ resize();
|
|
|
|
1288
|
+ });
|
|
|
|
1289
|
+ }
|
|
|
|
1290
|
+ $modal.focus();
|
|
|
|
1291
|
+ });
|
|
|
|
1292
|
+ handler($modal, 'keydown', function (e) {
|
|
|
|
1293
|
+ var key = e.which || e.keyCode;
|
|
|
|
1294
|
+ if (key === 37 && !$prev.attr('disabled')) {
|
|
|
|
1295
|
+ self._zoomSlideShow('prev', previewId);
|
|
|
|
1296
|
+ }
|
|
|
|
1297
|
+ if (key === 39 && !$next.attr('disabled')) {
|
|
|
|
1298
|
+ self._zoomSlideShow('next', previewId);
|
|
|
|
1299
|
+ }
|
|
|
|
1300
|
+ });
|
|
|
|
1301
|
+ },
|
|
|
|
1302
|
+ _zoomPreview: function ($btn) {
|
|
|
|
1303
|
+ var self = this, $preview;
|
|
|
|
1304
|
+ if (!$btn.length) {
|
|
|
|
1305
|
+ throw 'Cannot zoom to detailed preview!';
|
|
|
|
1306
|
+ }
|
|
|
|
1307
|
+ self.$modal.html(self._getModalContent());
|
|
|
|
1308
|
+ $preview = $btn.closest('.file-preview-frame');
|
|
|
|
1309
|
+ self._setZoomContent($preview);
|
|
|
|
1310
|
+ self.$modal.modal('show');
|
|
|
|
1311
|
+ self._initZoomButtons();
|
|
|
|
1312
|
+ },
|
|
|
|
1313
|
+ _zoomSlideShow: function (dir, previewId) {
|
|
|
|
1314
|
+ var self = this, $btn = self.$modal.find('.kv-zoom-actions .btn-' + dir), $targFrame, i,
|
|
|
|
1315
|
+ frames = self.$preview.find('.file-preview-frame').toArray(), len = frames.length, out;
|
|
|
|
1316
|
+ if ($btn.attr('disabled')) {
|
|
|
|
1317
|
+ return;
|
|
|
|
1318
|
+ }
|
|
|
|
1319
|
+ for (i = 0; i < len; i++) {
|
|
|
|
1320
|
+ if ($(frames[i]).attr('id') === previewId) {
|
|
|
|
1321
|
+ out = dir === 'prev' ? i - 1 : i + 1;
|
|
|
|
1322
|
+ break;
|
|
|
|
1323
|
+ }
|
|
|
|
1324
|
+ }
|
|
|
|
1325
|
+ if (out < 0 || out >= len || !frames[out]) {
|
|
|
|
1326
|
+ return;
|
|
|
|
1327
|
+ }
|
|
|
|
1328
|
+ $targFrame = $(frames[out]);
|
|
|
|
1329
|
+ if ($targFrame.length) {
|
|
|
|
1330
|
+ self._setZoomContent($targFrame, true);
|
|
|
|
1331
|
+ }
|
|
|
|
1332
|
+ self._initZoomButtons();
|
|
|
|
1333
|
+ self._raise('filezoom' + dir, {'previewId': previewId, modal: self.$modal});
|
|
|
|
1334
|
+ },
|
|
|
|
1335
|
+ _initZoomButton: function () {
|
|
|
|
1336
|
+ var self = this;
|
|
|
|
1337
|
+ self.$preview.find('.kv-file-zoom').each(function () {
|
|
|
|
1338
|
+ var $el = $(this);
|
|
|
|
1339
|
+ handler($el, 'click', function () {
|
|
|
|
1340
|
+ self._zoomPreview($el);
|
|
|
|
1341
|
+ });
|
|
|
|
1342
|
+ });
|
|
|
|
1343
|
+ },
|
|
|
|
1344
|
+ _initPreviewActions: function () {
|
|
|
|
1345
|
+ var self = this, deleteExtraData = self.deleteExtraData || {},
|
|
|
|
1346
|
+ resetProgress = function () {
|
|
|
|
1347
|
+ var hasFiles = self.isUploadable ? previewCache.count(self.id) : self.$element.get(0).files.length;
|
|
|
|
1348
|
+ if (self.$preview.find('.kv-file-remove').length === 0 && !hasFiles) {
|
|
|
|
1349
|
+ self.reset();
|
|
|
|
1350
|
+ self.initialCaption = '';
|
|
|
|
1351
|
+ }
|
|
|
|
1352
|
+ };
|
|
|
|
1353
|
+ self._initZoomButton();
|
|
|
|
1354
|
+ self.$preview.find('.kv-file-remove').each(function () {
|
|
|
|
1355
|
+ var $el = $(this), vUrl = $el.data('url') || self.deleteUrl, vKey = $el.data('key');
|
|
|
|
1356
|
+ if (isEmpty(vUrl) || vKey === undefined) {
|
|
|
|
1357
|
+ return;
|
|
|
|
1358
|
+ }
|
|
|
|
1359
|
+ var $frame = $el.closest('.file-preview-frame'), cache = previewCache.data[self.id],
|
|
|
|
1360
|
+ settings, params, index = $frame.data('fileindex'), config, extraData;
|
|
|
|
1361
|
+ index = parseInt(index.replace('init_', ''));
|
|
|
|
1362
|
+ config = isEmpty(cache.config) && isEmpty(cache.config[index]) ? null : cache.config[index];
|
|
|
|
1363
|
+ extraData = isEmpty(config) || isEmpty(config.extra) ? deleteExtraData : config.extra;
|
|
|
|
1364
|
+ if (typeof extraData === "function") {
|
|
|
|
1365
|
+ extraData = extraData();
|
|
|
|
1366
|
+ }
|
|
|
|
1367
|
+ params = {id: $el.attr('id'), key: vKey, extra: extraData};
|
|
|
|
1368
|
+ settings = $.extend(true, {}, {
|
|
|
|
1369
|
+ url: vUrl,
|
|
|
|
1370
|
+ type: 'POST',
|
|
|
|
1371
|
+ dataType: 'json',
|
|
|
|
1372
|
+ data: $.extend(true, {}, {key: vKey}, extraData),
|
|
|
|
1373
|
+ beforeSend: function (jqXHR) {
|
|
|
|
1374
|
+ self.ajaxAborted = false;
|
|
|
|
1375
|
+ self._raise('filepredelete', [vKey, jqXHR, extraData]);
|
|
|
|
1376
|
+ if (self.ajaxAborted) {
|
|
|
|
1377
|
+ jqXHR.abort();
|
|
|
|
1378
|
+ } else {
|
|
|
|
1379
|
+ addCss($frame, 'file-uploading');
|
|
|
|
1380
|
+ addCss($el, 'disabled');
|
|
|
|
1381
|
+ }
|
|
|
|
1382
|
+ },
|
|
|
|
1383
|
+ success: function (data, textStatus, jqXHR) {
|
|
|
|
1384
|
+ var n, cap;
|
|
|
|
1385
|
+ if (isEmpty(data) || isEmpty(data.error)) {
|
|
|
|
1386
|
+ previewCache.unset(self.id, index);
|
|
|
|
1387
|
+ n = previewCache.count(self.id);
|
|
|
|
1388
|
+ cap = n > 0 ? self._getMsgSelected(n) : '';
|
|
|
|
1389
|
+ self._raise('filedeleted', [vKey, jqXHR, extraData]);
|
|
|
|
1390
|
+ self._setCaption(cap);
|
|
|
|
1391
|
+ } else {
|
|
|
|
1392
|
+ params.jqXHR = jqXHR;
|
|
|
|
1393
|
+ params.response = data;
|
|
|
|
1394
|
+ self._showError(data.error, params, 'filedeleteerror');
|
|
|
|
1395
|
+ $frame.removeClass('file-uploading');
|
|
|
|
1396
|
+ $el.removeClass('disabled');
|
|
|
|
1397
|
+ resetProgress();
|
|
|
|
1398
|
+ return;
|
|
|
|
1399
|
+ }
|
|
|
|
1400
|
+ $frame.removeClass('file-uploading').addClass('file-deleted');
|
|
|
|
1401
|
+ $frame.fadeOut('slow', function () {
|
|
|
|
1402
|
+ self._clearObjects($frame);
|
|
|
|
1403
|
+ $frame.remove();
|
|
|
|
1404
|
+ resetProgress();
|
|
|
|
1405
|
+ if (!n && self.getFileStack().length === 0) {
|
|
|
|
1406
|
+ self._setCaption('');
|
|
|
|
1407
|
+ self.reset();
|
|
|
|
1408
|
+ }
|
|
|
|
1409
|
+ });
|
|
|
|
1410
|
+ },
|
|
|
|
1411
|
+ error: function (jqXHR, textStatus, errorThrown) {
|
|
|
|
1412
|
+ var errMsg = self._parseError(jqXHR, errorThrown);
|
|
|
|
1413
|
+ params.jqXHR = jqXHR;
|
|
|
|
1414
|
+ params.response = {};
|
|
|
|
1415
|
+ self._showError(errMsg, params, 'filedeleteerror');
|
|
|
|
1416
|
+ $frame.removeClass('file-uploading');
|
|
|
|
1417
|
+ resetProgress();
|
|
|
|
1418
|
+ }
|
|
|
|
1419
|
+ }, self.ajaxDeleteSettings);
|
|
|
|
1420
|
+ handler($el, 'click', function () {
|
|
|
|
1421
|
+ if (!self._validateMinCount()) {
|
|
|
|
1422
|
+ return false;
|
|
|
|
1423
|
+ }
|
|
|
|
1424
|
+ $.ajax(settings);
|
|
|
|
1425
|
+ });
|
|
|
|
1426
|
+ });
|
|
|
|
1427
|
+ },
|
|
|
|
1428
|
+ _clearObjects: function ($el) {
|
|
|
|
1429
|
+ $el.find('video audio').each(function () {
|
|
|
|
1430
|
+ this.pause();
|
|
|
|
1431
|
+ $(this).remove();
|
|
|
|
1432
|
+ });
|
|
|
|
1433
|
+ $el.find('img object div').each(function () {
|
|
|
|
1434
|
+ $(this).remove();
|
|
|
|
1435
|
+ });
|
|
|
|
1436
|
+ },
|
|
|
|
1437
|
+ _clearFileInput: function () {
|
|
|
|
1438
|
+ var self = this, $el = self.$element, $srcFrm, $tmpFrm, $tmpEl;
|
|
|
|
1439
|
+ if (isEmpty($el.val())) {
|
|
|
|
1440
|
+ return;
|
|
|
|
1441
|
+ }
|
|
|
|
1442
|
+ // Fix for IE ver < 11, that does not clear file inputs. Requires a sequence of steps to prevent IE
|
|
|
|
1443
|
+ // crashing but still allow clearing of the file input.
|
|
|
|
1444
|
+ if (self.isIE9 || self.isIE10) {
|
|
|
|
1445
|
+ $srcFrm = $el.closest('form');
|
|
|
|
1446
|
+ $tmpFrm = $(document.createElement('form'));
|
|
|
|
1447
|
+ $tmpEl = $(document.createElement('div'));
|
|
|
|
1448
|
+ $el.before($tmpEl);
|
|
|
|
1449
|
+ if ($srcFrm.length) {
|
|
|
|
1450
|
+ $srcFrm.after($tmpFrm);
|
|
|
|
1451
|
+ } else {
|
|
|
|
1452
|
+ $tmpEl.after($tmpFrm);
|
|
|
|
1453
|
+ }
|
|
|
|
1454
|
+ $tmpFrm.append($el).trigger('reset');
|
|
|
|
1455
|
+ $tmpEl.before($el).remove();
|
|
|
|
1456
|
+ $tmpFrm.remove();
|
|
|
|
1457
|
+ } else { // normal input clear behavior for other sane browsers
|
|
|
|
1458
|
+ $el.val('');
|
|
|
|
1459
|
+ }
|
|
|
|
1460
|
+ self.fileInputCleared = true;
|
|
|
|
1461
|
+ },
|
|
|
|
1462
|
+ _resetUpload: function () {
|
|
|
|
1463
|
+ var self = this;
|
|
|
|
1464
|
+ self.uploadCache = {content: [], config: [], tags: [], append: true};
|
|
|
|
1465
|
+ self.uploadCount = 0;
|
|
|
|
1466
|
+ self.uploadStatus = {};
|
|
|
|
1467
|
+ self.uploadLog = [];
|
|
|
|
1468
|
+ self.uploadAsyncCount = 0;
|
|
|
|
1469
|
+ self.loadedImages = [];
|
|
|
|
1470
|
+ self.totalImagesCount = 0;
|
|
|
|
1471
|
+ self.$btnUpload.removeAttr('disabled');
|
|
|
|
1472
|
+ self._setProgress(0);
|
|
|
|
1473
|
+ addCss(self.$progress, 'hide');
|
|
|
|
1474
|
+ self._resetErrors(false);
|
|
|
|
1475
|
+ self.ajaxAborted = false;
|
|
|
|
1476
|
+ self.ajaxRequests = [];
|
|
|
|
1477
|
+ self._resetCanvas();
|
|
|
|
1478
|
+ },
|
|
|
|
1479
|
+ _resetCanvas: function () {
|
|
|
|
1480
|
+ var self = this;
|
|
|
|
1481
|
+ if (self.canvas && self.imageCanvasContext) {
|
|
|
|
1482
|
+ self.imageCanvasContext.clearRect(0, 0, self.canvas.width, self.canvas.height);
|
|
|
|
1483
|
+ }
|
|
|
|
1484
|
+ },
|
|
|
|
1485
|
+ _hasInitialPreview: function () {
|
|
|
|
1486
|
+ var self = this;
|
|
|
|
1487
|
+ return !self.overwriteInitial && previewCache.count(self.id);
|
|
|
|
1488
|
+ },
|
|
|
|
1489
|
+ _resetPreview: function () {
|
|
|
|
1490
|
+ var self = this, out, cap;
|
|
|
|
1491
|
+ if (previewCache.count(self.id)) {
|
|
|
|
1492
|
+ out = previewCache.out(self.id);
|
|
|
|
1493
|
+ self.$preview.html(out.content);
|
|
|
|
1494
|
+ cap = self.initialCaption ? self.initialCaption : out.caption;
|
|
|
|
1495
|
+ self._setCaption(cap);
|
|
|
|
1496
|
+ } else {
|
|
|
|
1497
|
+ self._clearPreview();
|
|
|
|
1498
|
+ self._initCaption();
|
|
|
|
1499
|
+ }
|
|
|
|
1500
|
+ if (self.showPreview) {
|
|
|
|
1501
|
+ self._initZoom();
|
|
|
|
1502
|
+ self._initSortable();
|
|
|
|
1503
|
+ }
|
|
|
|
1504
|
+ },
|
|
|
|
1505
|
+ _clearDefaultPreview: function () {
|
|
|
|
1506
|
+ var self = this;
|
|
|
|
1507
|
+ self.$preview.find('.file-default-preview').remove();
|
|
|
|
1508
|
+ },
|
|
|
|
1509
|
+ _validateDefaultPreview: function () {
|
|
|
|
1510
|
+ var self = this;
|
|
|
|
1511
|
+ if (!self.showPreview || isEmpty(self.defaultPreviewContent)) {
|
|
|
|
1512
|
+ return;
|
|
|
|
1513
|
+ }
|
|
|
|
1514
|
+ self.$preview.html('<div class="file-default-preview">' + self.defaultPreviewContent + '</div>');
|
|
|
|
1515
|
+ self.$container.removeClass('file-input-new');
|
|
|
|
1516
|
+ self._initClickable();
|
|
|
|
1517
|
+ },
|
|
|
|
1518
|
+ _resetPreviewThumbs: function (isAjax) {
|
|
|
|
1519
|
+ var self = this, out;
|
|
|
|
1520
|
+ if (isAjax) {
|
|
|
|
1521
|
+ self._clearPreview();
|
|
|
|
1522
|
+ self.clearStack();
|
|
|
|
1523
|
+ return;
|
|
|
|
1524
|
+ }
|
|
|
|
1525
|
+ if (self._hasInitialPreview()) {
|
|
|
|
1526
|
+ out = previewCache.out(self.id);
|
|
|
|
1527
|
+ self.$preview.html(out.content);
|
|
|
|
1528
|
+ self._setCaption(out.caption);
|
|
|
|
1529
|
+ self._initPreviewActions();
|
|
|
|
1530
|
+ } else {
|
|
|
|
1531
|
+ self._clearPreview();
|
|
|
|
1532
|
+ }
|
|
|
|
1533
|
+ },
|
|
|
|
1534
|
+ _getLayoutTemplate: function (t) {
|
|
|
|
1535
|
+ var self = this,
|
|
|
|
1536
|
+ template = ifSet(t, self.layoutTemplates, defaultLayoutTemplates[t]);
|
|
|
|
1537
|
+ if (isEmpty(self.customLayoutTags)) {
|
|
|
|
1538
|
+ return template;
|
|
|
|
1539
|
+ }
|
|
|
|
1540
|
+ return replaceTags(template, self.customLayoutTags);
|
|
|
|
1541
|
+ },
|
|
|
|
1542
|
+ _getPreviewTemplate: function (t) {
|
|
|
|
1543
|
+ var self = this,
|
|
|
|
1544
|
+ template = ifSet(t, self.previewTemplates, defaultPreviewTemplates[t]);
|
|
|
|
1545
|
+ if (isEmpty(self.customPreviewTags)) {
|
|
|
|
1546
|
+ return template;
|
|
|
|
1547
|
+ }
|
|
|
|
1548
|
+ return replaceTags(template, self.customPreviewTags);
|
|
|
|
1549
|
+ },
|
|
|
|
1550
|
+ _getOutData: function (jqXHR, responseData, filesData) {
|
|
|
|
1551
|
+ var self = this;
|
|
|
|
1552
|
+ jqXHR = jqXHR || {};
|
|
|
|
1553
|
+ responseData = responseData || {};
|
|
|
|
1554
|
+ filesData = filesData || self.filestack.slice(0) || {};
|
|
|
|
1555
|
+ return {
|
|
|
|
1556
|
+ form: self.formdata,
|
|
|
|
1557
|
+ files: filesData,
|
|
|
|
1558
|
+ filenames: self.filenames,
|
|
|
|
1559
|
+ extra: self._getExtraData(),
|
|
|
|
1560
|
+ response: responseData,
|
|
|
|
1561
|
+ reader: self.reader,
|
|
|
|
1562
|
+ jqXHR: jqXHR
|
|
|
|
1563
|
+ };
|
|
|
|
1564
|
+ },
|
|
|
|
1565
|
+ _getMsgSelected: function (n) {
|
|
|
|
1566
|
+ var self = this, strFiles = n === 1 ? self.fileSingle : self.filePlural;
|
|
|
|
1567
|
+ return n > 0 ? self.msgSelected.replace('{n}', n).replace('{files}', strFiles) : self.msgNoFilesSelected;
|
|
|
|
1568
|
+ },
|
|
|
|
1569
|
+ _getThumbs: function (css) {
|
|
|
|
1570
|
+ css = css || '';
|
|
|
|
1571
|
+ return this.$preview.find('.file-preview-frame:not(.file-preview-initial)' + css);
|
|
|
|
1572
|
+ },
|
|
|
|
1573
|
+ _getExtraData: function (previewId, index) {
|
|
|
|
1574
|
+ var self = this, data = self.uploadExtraData;
|
|
|
|
1575
|
+ if (typeof self.uploadExtraData === "function") {
|
|
|
|
1576
|
+ data = self.uploadExtraData(previewId, index);
|
|
|
|
1577
|
+ }
|
|
|
|
1578
|
+ return data;
|
|
|
|
1579
|
+ },
|
|
|
|
1580
|
+ _initXhr: function (xhrobj, previewId, fileCount) {
|
|
|
|
1581
|
+ var self = this;
|
|
|
|
1582
|
+ if (xhrobj.upload) {
|
|
|
|
1583
|
+ xhrobj.upload.addEventListener('progress', function (event) {
|
|
|
|
1584
|
+ var pct = 0, position = event.loaded || event.position, total = event.total;
|
|
|
|
1585
|
+ /** @namespace event.lengthComputable */
|
|
|
|
1586
|
+ if (event.lengthComputable) {
|
|
|
|
1587
|
+ pct = Math.ceil(position / total * 100);
|
|
|
|
1588
|
+ }
|
|
|
|
1589
|
+ if (previewId) {
|
|
|
|
1590
|
+ self._setAsyncUploadStatus(previewId, pct, fileCount);
|
|
|
|
1591
|
+ } else {
|
|
|
|
1592
|
+ self._setProgress(Math.ceil(pct));
|
|
|
|
1593
|
+ }
|
|
|
|
1594
|
+ }, false);
|
|
|
|
1595
|
+ }
|
|
|
|
1596
|
+ return xhrobj;
|
|
|
|
1597
|
+ },
|
|
|
|
1598
|
+ _ajaxSubmit: function (fnBefore, fnSuccess, fnComplete, fnError, previewId, index) {
|
|
|
|
1599
|
+ var self = this, settings;
|
|
|
|
1600
|
+ self._raise('filepreajax', [previewId, index]);
|
|
|
|
1601
|
+ self._uploadExtra(previewId, index);
|
|
|
|
1602
|
+ settings = $.extend(true, {}, {
|
|
|
|
1603
|
+ xhr: function () {
|
|
|
|
1604
|
+ var xhrobj = $.ajaxSettings.xhr();
|
|
|
|
1605
|
+ return self._initXhr(xhrobj, previewId, self.getFileStack().length);
|
|
|
|
1606
|
+ },
|
|
|
|
1607
|
+ url: self.uploadUrl,
|
|
|
|
1608
|
+ type: 'POST',
|
|
|
|
1609
|
+ dataType: 'json',
|
|
|
|
1610
|
+ data: self.formdata,
|
|
|
|
1611
|
+ cache: false,
|
|
|
|
1612
|
+ processData: false,
|
|
|
|
1613
|
+ contentType: false,
|
|
|
|
1614
|
+ beforeSend: fnBefore,
|
|
|
|
1615
|
+ success: fnSuccess,
|
|
|
|
1616
|
+ complete: fnComplete,
|
|
|
|
1617
|
+ error: fnError
|
|
|
|
1618
|
+ }, self.ajaxSettings);
|
|
|
|
1619
|
+ self.ajaxRequests.push($.ajax(settings));
|
|
|
|
1620
|
+ },
|
|
|
|
1621
|
+ _initUploadSuccess: function (out, $thumb, allFiles) {
|
|
|
|
1622
|
+ var self = this, append, data, index, $newThumb, content, config, tags, i;
|
|
|
|
1623
|
+ if (!self.showPreview || typeof out !== 'object' || $.isEmptyObject(out)) {
|
|
|
|
1624
|
+ return;
|
|
|
|
1625
|
+ }
|
|
|
|
1626
|
+ if (out.initialPreview !== undefined && out.initialPreview.length > 0) {
|
|
|
|
1627
|
+ self.hasInitData = true;
|
|
|
|
1628
|
+ content = out.initialPreview || [];
|
|
|
|
1629
|
+ config = out.initialPreviewConfig || [];
|
|
|
|
1630
|
+ tags = out.initialPreviewThumbTags || [];
|
|
|
|
1631
|
+ append = out.append === undefined || out.append ? true : false;
|
|
|
|
1632
|
+ if (content.length > 0 && !isArray(content)) {
|
|
|
|
1633
|
+ content = content.split(self.initialPreviewDelimiter);
|
|
|
|
1634
|
+ }
|
|
|
|
1635
|
+ self.overwriteInitial = false;
|
|
|
|
1636
|
+ self.initialPreview.concat(content);
|
|
|
|
1637
|
+ self.initialPreviewThumbTags.concat(tags);
|
|
|
|
1638
|
+ self.initialPreviewConfig.concat(config);
|
|
|
|
1639
|
+ if ($thumb !== undefined) {
|
|
|
|
1640
|
+ if (!allFiles) {
|
|
|
|
1641
|
+ index = previewCache.add(self.id, content, config[0], tags[0], append);
|
|
|
|
1642
|
+ data = previewCache.get(self.id, index, false);
|
|
|
|
1643
|
+ $newThumb = $(data).hide();
|
|
|
|
1644
|
+ $thumb.after($newThumb).fadeOut('slow', function () {
|
|
|
|
1645
|
+ $newThumb.fadeIn('slow').css('display:inline-block');
|
|
|
|
1646
|
+ self._initPreviewActions();
|
|
|
|
1647
|
+ self._clearFileInput();
|
|
|
|
1648
|
+ $thumb.remove();
|
|
|
|
1649
|
+ });
|
|
|
|
1650
|
+ } else {
|
|
|
|
1651
|
+ i = $thumb.attr('data-fileindex');
|
|
|
|
1652
|
+ self.uploadCache.content[i] = content[0];
|
|
|
|
1653
|
+ self.uploadCache.config[i] = config[0];
|
|
|
|
1654
|
+ self.uploadCache.tags[i] = tags[0];
|
|
|
|
1655
|
+ self.uploadCache.append = append;
|
|
|
|
1656
|
+ }
|
|
|
|
1657
|
+ } else {
|
|
|
|
1658
|
+ previewCache.set(self.id, content, config, tags, append);
|
|
|
|
1659
|
+ self._initPreview();
|
|
|
|
1660
|
+ self._initPreviewActions();
|
|
|
|
1661
|
+ }
|
|
|
|
1662
|
+ }
|
|
|
|
1663
|
+ },
|
|
|
|
1664
|
+ _initSuccessThumbs: function () {
|
|
|
|
1665
|
+ var self = this;
|
|
|
|
1666
|
+ if (!self.showPreview) {
|
|
|
|
1667
|
+ return;
|
|
|
|
1668
|
+ }
|
|
|
|
1669
|
+ self._getThumbs('.file-preview-success').each(function () {
|
|
|
|
1670
|
+ var $thumb = $(this), $remove = $thumb.find('.kv-file-remove');
|
|
|
|
1671
|
+ $remove.removeAttr('disabled');
|
|
|
|
1672
|
+ handler($remove, 'click', function () {
|
|
|
|
1673
|
+ var out = self._raise('filesuccessremove', [$thumb.attr('id'), $thumb.data('fileindex')]);
|
|
|
|
1674
|
+ cleanMemory($thumb);
|
|
|
|
1675
|
+ if (out === false) {
|
|
|
|
1676
|
+ return;
|
|
|
|
1677
|
+ }
|
|
|
|
1678
|
+ $thumb.fadeOut('slow', function () {
|
|
|
|
1679
|
+ $thumb.remove();
|
|
|
|
1680
|
+ if (!self.$preview.find('.file-preview-frame').length) {
|
|
|
|
1681
|
+ self.reset();
|
|
|
|
1682
|
+ }
|
|
|
|
1683
|
+ });
|
|
|
|
1684
|
+ });
|
|
|
|
1685
|
+ });
|
|
|
|
1686
|
+ },
|
|
|
|
1687
|
+ _checkAsyncComplete: function () {
|
|
|
|
1688
|
+ var self = this, previewId, i;
|
|
|
|
1689
|
+ for (i = 0; i < self.filestack.length; i++) {
|
|
|
|
1690
|
+ if (self.filestack[i]) {
|
|
|
|
1691
|
+ previewId = self.previewInitId + "-" + i;
|
|
|
|
1692
|
+ if ($.inArray(previewId, self.uploadLog) === -1) {
|
|
|
|
1693
|
+ return false;
|
|
|
|
1694
|
+ }
|
|
|
|
1695
|
+ }
|
|
|
|
1696
|
+ }
|
|
|
|
1697
|
+ return (self.uploadAsyncCount === self.uploadLog.length);
|
|
|
|
1698
|
+ },
|
|
|
|
1699
|
+ _uploadExtra: function (previewId, index) {
|
|
|
|
1700
|
+ var self = this, data = self._getExtraData(previewId, index);
|
|
|
|
1701
|
+ if (data.length === 0) {
|
|
|
|
1702
|
+ return;
|
|
|
|
1703
|
+ }
|
|
|
|
1704
|
+ $.each(data, function (key, value) {
|
|
|
|
1705
|
+ self.formdata.append(key, value);
|
|
|
|
1706
|
+ });
|
|
|
|
1707
|
+ },
|
|
|
|
1708
|
+ _uploadSingle: function (i, files, allFiles) {
|
|
|
|
1709
|
+ var self = this, total = self.getFileStack().length, formdata = new FormData(), outData,
|
|
|
|
1710
|
+ previewId = self.previewInitId + "-" + i, $thumb, chkComplete, $btnUpload, $btnDelete,
|
|
|
|
1711
|
+ hasPostData = self.filestack.length > 0 || !$.isEmptyObject(self.uploadExtraData),
|
|
|
|
1712
|
+ fnBefore, fnSuccess, fnComplete, fnError, updateUploadLog, params = {id: previewId, index: i};
|
|
|
|
1713
|
+ self.formdata = formdata;
|
|
|
|
1714
|
+ if (self.showPreview) {
|
|
|
|
1715
|
+ $thumb = $('#' + previewId + ':not(.file-preview-initial)');
|
|
|
|
1716
|
+ $btnUpload = $thumb.find('.kv-file-upload');
|
|
|
|
1717
|
+ $btnDelete = $thumb.find('.kv-file-remove');
|
|
|
|
1718
|
+ $('#' + previewId).find('.file-thumb-progress').removeClass('hide');
|
|
|
|
1719
|
+ }
|
|
|
|
1720
|
+ if (total === 0 || !hasPostData || ($btnUpload && $btnUpload.hasClass('disabled')) || self._abort(params)) {
|
|
|
|
1721
|
+ return;
|
|
|
|
1722
|
+ }
|
|
|
|
1723
|
+ updateUploadLog = function (i, previewId) {
|
|
|
|
1724
|
+ self.updateStack(i, undefined);
|
|
|
|
1725
|
+ self.uploadLog.push(previewId);
|
|
|
|
1726
|
+ if (self._checkAsyncComplete()) {
|
|
|
|
1727
|
+ self.fileBatchCompleted = true;
|
|
|
|
1728
|
+ }
|
|
|
|
1729
|
+ };
|
|
|
|
1730
|
+ chkComplete = function () {
|
|
|
|
1731
|
+ var u = self.uploadCache;
|
|
|
|
1732
|
+ if (!self.fileBatchCompleted) {
|
|
|
|
1733
|
+ return;
|
|
|
|
1734
|
+ }
|
|
|
|
1735
|
+ setTimeout(function () {
|
|
|
|
1736
|
+ if (self.showPreview) {
|
|
|
|
1737
|
+ previewCache.set(self.id, u.content, u.config, u.tags, u.append);
|
|
|
|
1738
|
+ if (self.hasInitData) {
|
|
|
|
1739
|
+ self._initPreview();
|
|
|
|
1740
|
+ self._initPreviewActions();
|
|
|
|
1741
|
+ }
|
|
|
|
1742
|
+ }
|
|
|
|
1743
|
+ self.unlock();
|
|
|
|
1744
|
+ self._clearFileInput();
|
|
|
|
1745
|
+ self._raise('filebatchuploadcomplete', [self.filestack, self._getExtraData()]);
|
|
|
|
1746
|
+ self.uploadCount = 0;
|
|
|
|
1747
|
+ self.uploadStatus = {};
|
|
|
|
1748
|
+ self.uploadLog = [];
|
|
|
|
1749
|
+ self._setProgress(100);
|
|
|
|
1750
|
+ }, 100);
|
|
|
|
1751
|
+ };
|
|
|
|
1752
|
+ fnBefore = function (jqXHR) {
|
|
|
|
1753
|
+ outData = self._getOutData(jqXHR);
|
|
|
|
1754
|
+ self.fileBatchCompleted = false;
|
|
|
|
1755
|
+ if (self.showPreview) {
|
|
|
|
1756
|
+ if (!$thumb.hasClass('file-preview-success')) {
|
|
|
|
1757
|
+ self._setThumbStatus($thumb, 'Loading');
|
|
|
|
1758
|
+ addCss($thumb, 'file-uploading');
|
|
|
|
1759
|
+ }
|
|
|
|
1760
|
+ $btnUpload.attr('disabled', true);
|
|
|
|
1761
|
+ $btnDelete.attr('disabled', true);
|
|
|
|
1762
|
+ }
|
|
|
|
1763
|
+ if (!allFiles) {
|
|
|
|
1764
|
+ self.lock();
|
|
|
|
1765
|
+ }
|
|
|
|
1766
|
+ self._raise('filepreupload', [outData, previewId, i]);
|
|
|
|
1767
|
+ $.extend(true, params, outData);
|
|
|
|
1768
|
+ if (self._abort(params)) {
|
|
|
|
1769
|
+ jqXHR.abort();
|
|
|
|
1770
|
+ self._setProgressCancelled();
|
|
|
|
1771
|
+ }
|
|
|
|
1772
|
+ };
|
|
|
|
1773
|
+ fnSuccess = function (data, textStatus, jqXHR) {
|
|
|
|
1774
|
+ outData = self._getOutData(jqXHR, data);
|
|
|
|
1775
|
+ $.extend(true, params, outData);
|
|
|
|
1776
|
+ setTimeout(function () {
|
|
|
|
1777
|
+ if (isEmpty(data) || isEmpty(data.error)) {
|
|
|
|
1778
|
+ if (self.showPreview) {
|
|
|
|
1779
|
+ self._setThumbStatus($thumb, 'Success');
|
|
|
|
1780
|
+ $btnUpload.hide();
|
|
|
|
1781
|
+ self._initUploadSuccess(data, $thumb, allFiles);
|
|
|
|
1782
|
+ }
|
|
|
|
1783
|
+ self._raise('fileuploaded', [outData, previewId, i]);
|
|
|
|
1784
|
+ if (!allFiles) {
|
|
|
|
1785
|
+ self.updateStack(i, undefined);
|
|
|
|
1786
|
+ } else {
|
|
|
|
1787
|
+ updateUploadLog(i, previewId);
|
|
|
|
1788
|
+ }
|
|
|
|
1789
|
+ } else {
|
|
|
|
1790
|
+ self._showUploadError(data.error, params);
|
|
|
|
1791
|
+ self._setPreviewError($thumb, i);
|
|
|
|
1792
|
+ if (allFiles) {
|
|
|
|
1793
|
+ updateUploadLog(i, previewId);
|
|
|
|
1794
|
+ }
|
|
|
|
1795
|
+ }
|
|
|
|
1796
|
+ }, 100);
|
|
|
|
1797
|
+ };
|
|
|
|
1798
|
+ fnComplete = function () {
|
|
|
|
1799
|
+ setTimeout(function () {
|
|
|
|
1800
|
+ if (self.showPreview) {
|
|
|
|
1801
|
+ $btnUpload.removeAttr('disabled');
|
|
|
|
1802
|
+ $btnDelete.removeAttr('disabled');
|
|
|
|
1803
|
+ $thumb.removeClass('file-uploading');
|
|
|
|
1804
|
+ }
|
|
|
|
1805
|
+ if (!allFiles) {
|
|
|
|
1806
|
+ self.unlock(false);
|
|
|
|
1807
|
+ self._clearFileInput();
|
|
|
|
1808
|
+ } else {
|
|
|
|
1809
|
+ chkComplete();
|
|
|
|
1810
|
+ }
|
|
|
|
1811
|
+ self._initSuccessThumbs();
|
|
|
|
1812
|
+ }, 100);
|
|
|
|
1813
|
+ };
|
|
|
|
1814
|
+ fnError = function (jqXHR, textStatus, errorThrown) {
|
|
|
|
1815
|
+ var errMsg = self._parseError(jqXHR, errorThrown, (allFiles ? files[i].name : null));
|
|
|
|
1816
|
+ setTimeout(function () {
|
|
|
|
1817
|
+ if (allFiles) {
|
|
|
|
1818
|
+ updateUploadLog(i, previewId);
|
|
|
|
1819
|
+ }
|
|
|
|
1820
|
+ self.uploadStatus[previewId] = 100;
|
|
|
|
1821
|
+ self._setPreviewError($thumb, i);
|
|
|
|
1822
|
+ $.extend(true, params, self._getOutData(jqXHR));
|
|
|
|
1823
|
+ self._showUploadError(errMsg, params);
|
|
|
|
1824
|
+ }, 100);
|
|
|
|
1825
|
+ };
|
|
|
|
1826
|
+ formdata.append(self.uploadFileAttr, files[i], self.filenames[i]);
|
|
|
|
1827
|
+ formdata.append('file_id', i);
|
|
|
|
1828
|
+ self._ajaxSubmit(fnBefore, fnSuccess, fnComplete, fnError, previewId, i);
|
|
|
|
1829
|
+ },
|
|
|
|
1830
|
+ _uploadBatch: function () {
|
|
|
|
1831
|
+ var self = this, files = self.filestack, total = files.length, params = {}, fnBefore, fnSuccess, fnError,
|
|
|
|
1832
|
+ fnComplete, hasPostData = self.filestack.length > 0 || !$.isEmptyObject(self.uploadExtraData),
|
|
|
|
1833
|
+ setAllUploaded;
|
|
|
|
1834
|
+ self.formdata = new FormData();
|
|
|
|
1835
|
+ if (total === 0 || !hasPostData || self._abort(params)) {
|
|
|
|
1836
|
+ return;
|
|
|
|
1837
|
+ }
|
|
|
|
1838
|
+ setAllUploaded = function () {
|
|
|
|
1839
|
+ $.each(files, function (key) {
|
|
|
|
1840
|
+ self.updateStack(key, undefined);
|
|
|
|
1841
|
+ });
|
|
|
|
1842
|
+ self._clearFileInput();
|
|
|
|
1843
|
+ };
|
|
|
|
1844
|
+ fnBefore = function (jqXHR) {
|
|
|
|
1845
|
+ self.lock();
|
|
|
|
1846
|
+ var outData = self._getOutData(jqXHR);
|
|
|
|
1847
|
+ if (self.showPreview) {
|
|
|
|
1848
|
+ self._getThumbs().each(function () {
|
|
|
|
1849
|
+ var $thumb = $(this), $btnUpload = $thumb.find('.kv-file-upload'),
|
|
|
|
1850
|
+ $btnDelete = $thumb.find('.kv-file-remove');
|
|
|
|
1851
|
+ if (!$thumb.hasClass('file-preview-success')) {
|
|
|
|
1852
|
+ self._setThumbStatus($thumb, 'Loading');
|
|
|
|
1853
|
+ addCss($thumb, 'file-uploading');
|
|
|
|
1854
|
+ }
|
|
|
|
1855
|
+ $btnUpload.attr('disabled', true);
|
|
|
|
1856
|
+ $btnDelete.attr('disabled', true);
|
|
|
|
1857
|
+ });
|
|
|
|
1858
|
+ }
|
|
|
|
1859
|
+ self._raise('filebatchpreupload', [outData]);
|
|
|
|
1860
|
+ if (self._abort(outData)) {
|
|
|
|
1861
|
+ jqXHR.abort();
|
|
|
|
1862
|
+ self._setProgressCancelled();
|
|
|
|
1863
|
+ }
|
|
|
|
1864
|
+ };
|
|
|
|
1865
|
+ fnSuccess = function (data, textStatus, jqXHR) {
|
|
|
|
1866
|
+ /** @namespace data.errorkeys */
|
|
|
|
1867
|
+ var outData = self._getOutData(jqXHR, data), $thumbs = self._getThumbs(':not(.file-preview-error)'), key = 0,
|
|
|
|
1868
|
+ keys = isEmpty(data) || isEmpty(data.errorkeys) ? [] : data.errorkeys;
|
|
|
|
1869
|
+ if (isEmpty(data) || isEmpty(data.error)) {
|
|
|
|
1870
|
+ self._raise('filebatchuploadsuccess', [outData]);
|
|
|
|
1871
|
+ setAllUploaded();
|
|
|
|
1872
|
+ if (self.showPreview) {
|
|
|
|
1873
|
+ $thumbs.each(function () {
|
|
|
|
1874
|
+ var $thumb = $(this), $btnUpload = $thumb.find('.kv-file-upload');
|
|
|
|
1875
|
+ $thumb.find('.kv-file-upload').hide();
|
|
|
|
1876
|
+ self._setThumbStatus($thumb, 'Success');
|
|
|
|
1877
|
+ $thumb.removeClass('file-uploading');
|
|
|
|
1878
|
+ $btnUpload.removeAttr('disabled');
|
|
|
|
1879
|
+ });
|
|
|
|
1880
|
+ self._initUploadSuccess(data);
|
|
|
|
1881
|
+ } else {
|
|
|
|
1882
|
+ self.reset();
|
|
|
|
1883
|
+ }
|
|
|
|
1884
|
+ } else {
|
|
|
|
1885
|
+ if (self.showPreview) {
|
|
|
|
1886
|
+ $thumbs.each(function () {
|
|
|
|
1887
|
+ var $thumb = $(this), $btnDelete = $thumb.find('.kv-file-remove'),
|
|
|
|
1888
|
+ $btnUpload = $thumb.find('.kv-file-upload');
|
|
|
|
1889
|
+ $thumb.removeClass('file-uploading');
|
|
|
|
1890
|
+ $btnUpload.removeAttr('disabled');
|
|
|
|
1891
|
+ $btnDelete.removeAttr('disabled');
|
|
|
|
1892
|
+ if (keys.length === 0) {
|
|
|
|
1893
|
+ self._setPreviewError($thumb);
|
|
|
|
1894
|
+ return;
|
|
|
|
1895
|
+ }
|
|
|
|
1896
|
+ if ($.inArray(key, keys) !== -1) {
|
|
|
|
1897
|
+ self._setPreviewError($thumb);
|
|
|
|
1898
|
+ } else {
|
|
|
|
1899
|
+ $thumb.find('.kv-file-upload').hide();
|
|
|
|
1900
|
+ self._setThumbStatus($thumb, 'Success');
|
|
|
|
1901
|
+ self.updateStack(key, undefined);
|
|
|
|
1902
|
+ }
|
|
|
|
1903
|
+ key++;
|
|
|
|
1904
|
+ });
|
|
|
|
1905
|
+ self._initUploadSuccess(data);
|
|
|
|
1906
|
+ }
|
|
|
|
1907
|
+ self._showUploadError(data.error, outData, 'filebatchuploaderror');
|
|
|
|
1908
|
+ }
|
|
|
|
1909
|
+ };
|
|
|
|
1910
|
+ fnComplete = function () {
|
|
|
|
1911
|
+ self._setProgress(100);
|
|
|
|
1912
|
+ self.unlock();
|
|
|
|
1913
|
+ self._initSuccessThumbs();
|
|
|
|
1914
|
+ self._clearFileInput();
|
|
|
|
1915
|
+ self._raise('filebatchuploadcomplete', [self.filestack, self._getExtraData()]);
|
|
|
|
1916
|
+ };
|
|
|
|
1917
|
+ fnError = function (jqXHR, textStatus, errorThrown) {
|
|
|
|
1918
|
+ var outData = self._getOutData(jqXHR), errMsg = self._parseError(jqXHR, errorThrown);
|
|
|
|
1919
|
+ self._showUploadError(errMsg, outData, 'filebatchuploaderror');
|
|
|
|
1920
|
+ self.uploadFileCount = total - 1;
|
|
|
|
1921
|
+ if (!self.showPreview) {
|
|
|
|
1922
|
+ return;
|
|
|
|
1923
|
+ }
|
|
|
|
1924
|
+ self._getThumbs().each(function () {
|
|
|
|
1925
|
+ var $thumb = $(this), key = $thumb.attr('data-fileindex');
|
|
|
|
1926
|
+ $thumb.removeClass('file-uploading');
|
|
|
|
1927
|
+ if (self.filestack[key] !== undefined) {
|
|
|
|
1928
|
+ self._setPreviewError($thumb);
|
|
|
|
1929
|
+ }
|
|
|
|
1930
|
+ });
|
|
|
|
1931
|
+ self._getThumbs().removeClass('file-uploading');
|
|
|
|
1932
|
+ self._getThumbs(' .kv-file-upload').removeAttr('disabled');
|
|
|
|
1933
|
+ self._getThumbs(' .kv-file-delete').removeAttr('disabled');
|
|
|
|
1934
|
+ };
|
|
|
|
1935
|
+ $.each(files, function (key, data) {
|
|
|
|
1936
|
+ if (!isEmpty(files[key])) {
|
|
|
|
1937
|
+ self.formdata.append(self.uploadFileAttr, data, self.filenames[key]);
|
|
|
|
1938
|
+ }
|
|
|
|
1939
|
+ });
|
|
|
|
1940
|
+ self._ajaxSubmit(fnBefore, fnSuccess, fnComplete, fnError);
|
|
|
|
1941
|
+ },
|
|
|
|
1942
|
+ _uploadExtraOnly: function () {
|
|
|
|
1943
|
+ var self = this, params = {}, fnBefore, fnSuccess, fnComplete, fnError;
|
|
|
|
1944
|
+ self.formdata = new FormData();
|
|
|
|
1945
|
+ if (self._abort(params)) {
|
|
|
|
1946
|
+ return;
|
|
|
|
1947
|
+ }
|
|
|
|
1948
|
+ fnBefore = function (jqXHR) {
|
|
|
|
1949
|
+ self.lock();
|
|
|
|
1950
|
+ var outData = self._getOutData(jqXHR);
|
|
|
|
1951
|
+ self._raise('filebatchpreupload', [outData]);
|
|
|
|
1952
|
+ self._setProgress(50);
|
|
|
|
1953
|
+ params.data = outData;
|
|
|
|
1954
|
+ params.xhr = jqXHR;
|
|
|
|
1955
|
+ if (self._abort(params)) {
|
|
|
|
1956
|
+ jqXHR.abort();
|
|
|
|
1957
|
+ self._setProgressCancelled();
|
|
|
|
1958
|
+ }
|
|
|
|
1959
|
+ };
|
|
|
|
1960
|
+ fnSuccess = function (data, textStatus, jqXHR) {
|
|
|
|
1961
|
+ var outData = self._getOutData(jqXHR, data);
|
|
|
|
1962
|
+ if (isEmpty(data) || isEmpty(data.error)) {
|
|
|
|
1963
|
+ self._raise('filebatchuploadsuccess', [outData]);
|
|
|
|
1964
|
+ self._clearFileInput();
|
|
|
|
1965
|
+ self._initUploadSuccess(data);
|
|
|
|
1966
|
+ } else {
|
|
|
|
1967
|
+ self._showUploadError(data.error, outData, 'filebatchuploaderror');
|
|
|
|
1968
|
+ }
|
|
|
|
1969
|
+ };
|
|
|
|
1970
|
+ fnComplete = function () {
|
|
|
|
1971
|
+ self._setProgress(100);
|
|
|
|
1972
|
+ self.unlock();
|
|
|
|
1973
|
+ self._clearFileInput();
|
|
|
|
1974
|
+ self._raise('filebatchuploadcomplete', [self.filestack, self._getExtraData()]);
|
|
|
|
1975
|
+ };
|
|
|
|
1976
|
+ fnError = function (jqXHR, textStatus, errorThrown) {
|
|
|
|
1977
|
+ var outData = self._getOutData(jqXHR), errMsg = self._parseError(jqXHR, errorThrown);
|
|
|
|
1978
|
+ params.data = outData;
|
|
|
|
1979
|
+ self._showUploadError(errMsg, outData, 'filebatchuploaderror');
|
|
|
|
1980
|
+ };
|
|
|
|
1981
|
+ self._ajaxSubmit(fnBefore, fnSuccess, fnComplete, fnError);
|
|
|
|
1982
|
+ },
|
|
|
|
1983
|
+ _initFileActions: function () {
|
|
|
|
1984
|
+ var self = this;
|
|
|
|
1985
|
+ if (!self.showPreview) {
|
|
|
|
1986
|
+ return;
|
|
|
|
1987
|
+ }
|
|
|
|
1988
|
+ self._initZoomButton();
|
|
|
|
1989
|
+ self.$preview.find('.kv-file-remove').each(function () {
|
|
|
|
1990
|
+ var $el = $(this), $frame = $el.closest('.file-preview-frame'), hasError,
|
|
|
|
1991
|
+ id = $frame.attr('id'), ind = $frame.attr('data-fileindex'), n, cap, status;
|
|
|
|
1992
|
+ handler($el, 'click', function () {
|
|
|
|
1993
|
+ status = self._raise('filepreremove', [id, ind]);
|
|
|
|
1994
|
+ if (status === false || !self._validateMinCount()) {
|
|
|
|
1995
|
+ return false;
|
|
|
|
1996
|
+ }
|
|
|
|
1997
|
+ hasError = $frame.hasClass('file-preview-error');
|
|
|
|
1998
|
+ cleanMemory($frame);
|
|
|
|
1999
|
+ $frame.fadeOut('slow', function () {
|
|
|
|
2000
|
+ self.updateStack(ind, undefined);
|
|
|
|
2001
|
+ self._clearObjects($frame);
|
|
|
|
2002
|
+ $frame.remove();
|
|
|
|
2003
|
+ if (id && hasError) {
|
|
|
|
2004
|
+ self.$errorContainer.find('li[data-file-id="' + id + '"]').fadeOut('fast', function () {
|
|
|
|
2005
|
+ $(this).remove();
|
|
|
|
2006
|
+ if (!self._errorsExist()) {
|
|
|
|
2007
|
+ self._resetErrors();
|
|
|
|
2008
|
+ }
|
|
|
|
2009
|
+ });
|
|
|
|
2010
|
+ }
|
|
|
|
2011
|
+ self._clearFileInput();
|
|
|
|
2012
|
+ var filestack = self.getFileStack(true), chk = previewCache.count(self.id),
|
|
|
|
2013
|
+ len = filestack.length,
|
|
|
|
2014
|
+ hasThumb = self.showPreview && self.$preview.find('.file-preview-frame').length;
|
|
|
|
2015
|
+ if (len === 0 && chk === 0 && !hasThumb) {
|
|
|
|
2016
|
+ self.reset();
|
|
|
|
2017
|
+ } else {
|
|
|
|
2018
|
+ n = chk + len;
|
|
|
|
2019
|
+ cap = n > 1 ? self._getMsgSelected(n) : (filestack[0] ? self._getFileNames()[0] : '');
|
|
|
|
2020
|
+ self._setCaption(cap);
|
|
|
|
2021
|
+ }
|
|
|
|
2022
|
+ self._raise('fileremoved', [id, ind]);
|
|
|
|
2023
|
+ });
|
|
|
|
2024
|
+ });
|
|
|
|
2025
|
+ });
|
|
|
|
2026
|
+ self.$preview.find('.kv-file-upload').each(function () {
|
|
|
|
2027
|
+ var $el = $(this);
|
|
|
|
2028
|
+ handler($el, 'click', function () {
|
|
|
|
2029
|
+ var $frame = $el.closest('.file-preview-frame'),
|
|
|
|
2030
|
+ ind = $frame.attr('data-fileindex');
|
|
|
|
2031
|
+ if (!$frame.hasClass('file-preview-error')) {
|
|
|
|
2032
|
+ self._uploadSingle(ind, self.filestack, false);
|
|
|
|
2033
|
+ }
|
|
|
|
2034
|
+ });
|
|
|
|
2035
|
+ });
|
|
|
|
2036
|
+ },
|
|
|
|
2037
|
+ _hideFileIcon: function () {
|
|
|
|
2038
|
+ if (this.overwriteInitial) {
|
|
|
|
2039
|
+ this.$captionContainer.find('.kv-caption-icon').hide();
|
|
|
|
2040
|
+ }
|
|
|
|
2041
|
+ },
|
|
|
|
2042
|
+ _showFileIcon: function () {
|
|
|
|
2043
|
+ this.$captionContainer.find('.kv-caption-icon').show();
|
|
|
|
2044
|
+ },
|
|
|
|
2045
|
+ _getSize: function (bytes) {
|
|
|
|
2046
|
+ var size = parseFloat(bytes);
|
|
|
|
2047
|
+ if (bytes === null || isNaN(size)) {
|
|
|
|
2048
|
+ return '';
|
|
|
|
2049
|
+ }
|
|
|
|
2050
|
+ var self = this, i, func = self.fileSizeGetter, sizes, out;
|
|
|
|
2051
|
+ if (typeof func === 'function') {
|
|
|
|
2052
|
+ out = func(bytes);
|
|
|
|
2053
|
+ } else {
|
|
|
|
2054
|
+ i = Math.floor(Math.log(size) / Math.log(1024));
|
|
|
|
2055
|
+ sizes = ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
|
|
|
|
2056
|
+ out = (size / Math.pow(1024, i)).toFixed(2) * 1 + ' ' + sizes[i];
|
|
|
|
2057
|
+ }
|
|
|
|
2058
|
+ return self._getLayoutTemplate('size').replace('{sizeText}', out);
|
|
|
|
2059
|
+ },
|
|
|
|
2060
|
+ _generatePreviewTemplate: function (cat, data, fname, ftype, previewId, isError, size, frameClass, foot, ind) {
|
|
|
|
2061
|
+ var self = this, tmplt = self._getPreviewTemplate(cat), content, sText, css = frameClass || '',
|
|
|
|
2062
|
+ config = ifSet(cat, self.previewSettings, defaultPreviewSettings[cat]), caption = self.slug(fname),
|
|
|
|
2063
|
+ footer = foot || self._renderFileFooter(caption, size, config.width, isError);
|
|
|
|
2064
|
+ ind = ind || previewId.slice(previewId.lastIndexOf('-') + 1);
|
|
|
|
2065
|
+ tmplt = self._parseFilePreviewIcon(tmplt, fname);
|
|
|
|
2066
|
+ if (cat === 'text' || cat === 'html') {
|
|
|
|
2067
|
+ sText = cat === 'text' ? htmlEncode(data) : data;
|
|
|
|
2068
|
+ content = tmplt.replace(/\{previewId}/g, previewId).replace(/\{caption}/g, caption)
|
|
|
|
2069
|
+ .replace(/\{width}/g, config.width).replace(/\{height}/g, config.height)
|
|
|
|
2070
|
+ .replace(/\{frameClass}/g, css).replace(/\{cat}/g, ftype)
|
|
|
|
2071
|
+ .replace(/\{footer}/g, footer).replace(/\{fileindex}/g, ind)
|
|
|
|
2072
|
+ .replace(/\{data}/g, sText).replace(/\{template}/g, cat);
|
|
|
|
2073
|
+ } else {
|
|
|
|
2074
|
+ content = tmplt.replace(/\{previewId}/g, previewId).replace(/\{caption}/g, caption)
|
|
|
|
2075
|
+ .replace(/\{frameClass}/g, css).replace(/\{type}/g, ftype).replace(/\{fileindex}/g, ind)
|
|
|
|
2076
|
+ .replace(/\{width}/g, config.width).replace(/\{height}/g, config.height)
|
|
|
|
2077
|
+ .replace(/\{footer}/g, footer).replace(/\{data}/g, data).replace(/\{template}/g, cat);
|
|
|
|
2078
|
+ }
|
|
|
|
2079
|
+ return content;
|
|
|
|
2080
|
+ },
|
|
|
|
2081
|
+ _previewDefault: function (file, previewId, isDisabled) {
|
|
|
|
2082
|
+ var self = this, $preview = self.$preview, $previewLive = $preview.find('.file-live-thumbs');
|
|
|
|
2083
|
+ if (!self.showPreview) {
|
|
|
|
2084
|
+ return;
|
|
|
|
2085
|
+ }
|
|
|
|
2086
|
+ var fname = file ? file.name : '', ftype = file ? file.type : '', content,
|
|
|
|
2087
|
+ isError = isDisabled === true && !self.isUploadable, data = objUrl.createObjectURL(file);
|
|
|
|
2088
|
+ self._clearDefaultPreview();
|
|
|
|
2089
|
+ content = self._generatePreviewTemplate('other', data, fname, ftype, previewId, isError, file.size);
|
|
|
|
2090
|
+ if (!$previewLive.length) {
|
|
|
|
2091
|
+ $previewLive = $(document.createElement('div')).addClass('file-live-thumbs').appendTo($preview);
|
|
|
|
2092
|
+ }
|
|
|
|
2093
|
+ $previewLive.append("\n" + content);
|
|
|
|
2094
|
+ if (isDisabled === true && self.isUploadable) {
|
|
|
|
2095
|
+ self._setThumbStatus($('#' + previewId), 'Error');
|
|
|
|
2096
|
+ }
|
|
|
|
2097
|
+ },
|
|
|
|
2098
|
+ _previewFile: function (i, file, theFile, previewId, data) {
|
|
|
|
2099
|
+ if (!this.showPreview) {
|
|
|
|
2100
|
+ return;
|
|
|
|
2101
|
+ }
|
|
|
|
2102
|
+ var self = this, cat = self._parseFileType(file), fname = file ? file.name : '', caption = self.slug(fname),
|
|
|
|
2103
|
+ types = self.allowedPreviewTypes, mimes = self.allowedPreviewMimeTypes, $preview = self.$preview,
|
|
|
|
2104
|
+ chkTypes = types && types.indexOf(cat) >= 0, $previewLive = $preview.find('.file-live-thumbs'),
|
|
|
|
2105
|
+ iData = (cat === 'text' || cat === 'html' || cat === 'image') ? theFile.target.result : data, content,
|
|
|
|
2106
|
+ chkMimes = mimes && mimes.indexOf(file.type) !== -1;
|
|
|
|
2107
|
+ if (!$previewLive.length) {
|
|
|
|
2108
|
+ $previewLive = $(document.createElement('div')).addClass('file-live-thumbs').appendTo($preview);
|
|
|
|
2109
|
+ }
|
|
|
|
2110
|
+ /** @namespace window.DOMPurify */
|
|
|
|
2111
|
+ if (cat === 'html' && self.purifyHtml && window.DOMPurify) {
|
|
|
|
2112
|
+ iData = window.DOMPurify.sanitize(iData);
|
|
|
|
2113
|
+ }
|
|
|
|
2114
|
+ if (chkTypes || chkMimes) {
|
|
|
|
2115
|
+ content = self._generatePreviewTemplate(cat, iData, fname, file.type, previewId, false, file.size);
|
|
|
|
2116
|
+ self._clearDefaultPreview();
|
|
|
|
2117
|
+ $previewLive.append("\n" + content);
|
|
|
|
2118
|
+ self._validateImage(i, previewId, caption, file.type);
|
|
|
|
2119
|
+ } else {
|
|
|
|
2120
|
+ self._previewDefault(file, previewId);
|
|
|
|
2121
|
+ }
|
|
|
|
2122
|
+ self._initSortable();
|
|
|
|
2123
|
+ },
|
|
|
|
2124
|
+ _slugDefault: function (text) {
|
|
|
|
2125
|
+ return isEmpty(text) ? '' : String(text).replace(/[\-\[\]\/\{}:;#%=\(\)\*\+\?\\\^\$\|<>&"']/g, '_');
|
|
|
|
2126
|
+ },
|
|
|
|
2127
|
+ _readFiles: function (files) {
|
|
|
|
2128
|
+ this.reader = new FileReader();
|
|
|
|
2129
|
+ var self = this, $el = self.$element, $preview = self.$preview, reader = self.reader,
|
|
|
|
2130
|
+ $container = self.$previewContainer, $status = self.$previewStatus, msgLoading = self.msgLoading,
|
|
|
|
2131
|
+ msgProgress = self.msgProgress, previewInitId = self.previewInitId, numFiles = files.length,
|
|
|
|
2132
|
+ settings = self.fileTypeSettings, ctr = self.filestack.length, readFile,
|
|
|
|
2133
|
+ maxPreviewSize = self.maxFilePreviewSize && parseFloat(self.maxFilePreviewSize),
|
|
|
|
2134
|
+ canPreview = $preview.length && (!maxPreviewSize || isNaN(maxPreviewSize)),
|
|
|
|
2135
|
+ throwError = function (msg, file, previewId, index) {
|
|
|
|
2136
|
+ var p1 = $.extend(true, {}, self._getOutData({}, {}, files), {id: previewId, index: index}),
|
|
|
|
2137
|
+ p2 = {id: previewId, index: index, file: file, files: files};
|
|
|
|
2138
|
+ self._previewDefault(file, previewId, true);
|
|
|
|
2139
|
+ if (self.isUploadable) {
|
|
|
|
2140
|
+ self.addToStack(undefined);
|
|
|
|
2141
|
+ }
|
|
|
|
2142
|
+ setTimeout(function () {
|
|
|
|
2143
|
+ readFile(index + 1);
|
|
|
|
2144
|
+ }, 100);
|
|
|
|
2145
|
+ self._initFileActions();
|
|
|
|
2146
|
+ if (self.removeFromPreviewOnError) {
|
|
|
|
2147
|
+ $('#' + previewId).remove();
|
|
|
|
2148
|
+ }
|
|
|
|
2149
|
+ return self.isUploadable ? self._showUploadError(msg, p1) : self._showError(msg, p2);
|
|
|
|
2150
|
+ };
|
|
|
|
2151
|
+
|
|
|
|
2152
|
+ self.loadedImages = [];
|
|
|
|
2153
|
+ self.totalImagesCount = 0;
|
|
|
|
2154
|
+
|
|
|
|
2155
|
+ $.each(files, function (key, file) {
|
|
|
|
2156
|
+ var func = self.fileTypeSettings.image || defaultFileTypeSettings.image;
|
|
|
|
2157
|
+ if (func && func(file.type)) {
|
|
|
|
2158
|
+ self.totalImagesCount++;
|
|
|
|
2159
|
+ }
|
|
|
|
2160
|
+ });
|
|
|
|
2161
|
+ readFile = function (i) {
|
|
|
|
2162
|
+ if (isEmpty($el.attr('multiple'))) {
|
|
|
|
2163
|
+ numFiles = 1;
|
|
|
|
2164
|
+ }
|
|
|
|
2165
|
+ if (i >= numFiles) {
|
|
|
|
2166
|
+ if (self.isUploadable && self.filestack.length > 0) {
|
|
|
|
2167
|
+ self._raise('filebatchselected', [self.getFileStack()]);
|
|
|
|
2168
|
+ } else {
|
|
|
|
2169
|
+ self._raise('filebatchselected', [files]);
|
|
|
|
2170
|
+ }
|
|
|
|
2171
|
+ $container.removeClass('file-thumb-loading');
|
|
|
|
2172
|
+ $status.html('');
|
|
|
|
2173
|
+ return;
|
|
|
|
2174
|
+ }
|
|
|
|
2175
|
+ var node = ctr + i, previewId = previewInitId + "-" + node, isText, isImage, file = files[i],
|
|
|
|
2176
|
+ caption = self.slug(file.name), fileSize = (file.size || 0) / 1000, checkFile, fileExtExpr = '',
|
|
|
|
2177
|
+ previewData = objUrl.createObjectURL(file), fileCount = 0, j, msg, typ, chk,
|
|
|
|
2178
|
+ fileTypes = self.allowedFileTypes, strTypes = isEmpty(fileTypes) ? '' : fileTypes.join(', '),
|
|
|
|
2179
|
+ fileExt = self.allowedFileExtensions, strExt = isEmpty(fileExt) ? '' : fileExt.join(', ');
|
|
|
|
2180
|
+ if (!isEmpty(fileExt)) {
|
|
|
|
2181
|
+ fileExtExpr = new RegExp('\\.(' + fileExt.join('|') + ')$', 'i');
|
|
|
|
2182
|
+ }
|
|
|
|
2183
|
+ fileSize = fileSize.toFixed(2);
|
|
|
|
2184
|
+ if (self.maxFileSize > 0 && fileSize > self.maxFileSize) {
|
|
|
|
2185
|
+ msg = self.msgSizeTooLarge.replace('{name}', caption)
|
|
|
|
2186
|
+ .replace('{size}', fileSize)
|
|
|
|
2187
|
+ .replace('{maxSize}', self.maxFileSize);
|
|
|
|
2188
|
+ self.isError = throwError(msg, file, previewId, i);
|
|
|
|
2189
|
+ return;
|
|
|
|
2190
|
+ }
|
|
|
|
2191
|
+ if (!isEmpty(fileTypes) && isArray(fileTypes)) {
|
|
|
|
2192
|
+ for (j = 0; j < fileTypes.length; j += 1) {
|
|
|
|
2193
|
+ typ = fileTypes[j];
|
|
|
|
2194
|
+ checkFile = settings[typ];
|
|
|
|
2195
|
+ chk = (checkFile !== undefined && checkFile(file.type, caption));
|
|
|
|
2196
|
+ fileCount += isEmpty(chk) ? 0 : chk.length;
|
|
|
|
2197
|
+ }
|
|
|
|
2198
|
+ if (fileCount === 0) {
|
|
|
|
2199
|
+ msg = self.msgInvalidFileType.replace('{name}', caption).replace('{types}', strTypes);
|
|
|
|
2200
|
+ self.isError = throwError(msg, file, previewId, i);
|
|
|
|
2201
|
+ return;
|
|
|
|
2202
|
+ }
|
|
|
|
2203
|
+ }
|
|
|
|
2204
|
+ if (fileCount === 0 && !isEmpty(fileExt) && isArray(fileExt) && !isEmpty(fileExtExpr)) {
|
|
|
|
2205
|
+ chk = compare(caption, fileExtExpr);
|
|
|
|
2206
|
+ fileCount += isEmpty(chk) ? 0 : chk.length;
|
|
|
|
2207
|
+ if (fileCount === 0) {
|
|
|
|
2208
|
+ msg = self.msgInvalidFileExtension.replace('{name}', caption).replace('{extensions}',
|
|
|
|
2209
|
+ strExt);
|
|
|
|
2210
|
+ self.isError = throwError(msg, file, previewId, i);
|
|
|
|
2211
|
+ return;
|
|
|
|
2212
|
+ }
|
|
|
|
2213
|
+ }
|
|
|
|
2214
|
+ if (!self.showPreview) {
|
|
|
|
2215
|
+ self.addToStack(file);
|
|
|
|
2216
|
+ setTimeout(function () {
|
|
|
|
2217
|
+ readFile(i + 1);
|
|
|
|
2218
|
+ }, 100);
|
|
|
|
2219
|
+ self._raise('fileloaded', [file, previewId, i, reader]);
|
|
|
|
2220
|
+ return;
|
|
|
|
2221
|
+ }
|
|
|
|
2222
|
+ if (!canPreview && fileSize > maxPreviewSize) {
|
|
|
|
2223
|
+ self.addToStack(file);
|
|
|
|
2224
|
+ $container.addClass('file-thumb-loading');
|
|
|
|
2225
|
+ self._previewDefault(file, previewId);
|
|
|
|
2226
|
+ self._initFileActions();
|
|
|
|
2227
|
+ self._updateFileDetails(numFiles);
|
|
|
|
2228
|
+ readFile(i + 1);
|
|
|
|
2229
|
+ return;
|
|
|
|
2230
|
+ }
|
|
|
|
2231
|
+ if ($preview.length && FileReader !== undefined) {
|
|
|
|
2232
|
+ $status.html(msgLoading.replace('{index}', i + 1).replace('{files}', numFiles));
|
|
|
|
2233
|
+ $container.addClass('file-thumb-loading');
|
|
|
|
2234
|
+ reader.onerror = function (evt) {
|
|
|
|
2235
|
+ self._errorHandler(evt, caption);
|
|
|
|
2236
|
+ };
|
|
|
|
2237
|
+ reader.onload = function (theFile) {
|
|
|
|
2238
|
+ self._previewFile(i, file, theFile, previewId, previewData);
|
|
|
|
2239
|
+ self._initFileActions();
|
|
|
|
2240
|
+ };
|
|
|
|
2241
|
+ reader.onloadend = function () {
|
|
|
|
2242
|
+ msg = msgProgress.replace('{index}', i + 1).replace('{files}', numFiles)
|
|
|
|
2243
|
+ .replace('{percent}', 50).replace('{name}', caption);
|
|
|
|
2244
|
+ setTimeout(function () {
|
|
|
|
2245
|
+ $status.html(msg);
|
|
|
|
2246
|
+ self._updateFileDetails(numFiles);
|
|
|
|
2247
|
+ readFile(i + 1);
|
|
|
|
2248
|
+ }, 100);
|
|
|
|
2249
|
+ self._raise('fileloaded', [file, previewId, i, reader]);
|
|
|
|
2250
|
+ };
|
|
|
|
2251
|
+ reader.onprogress = function (data) {
|
|
|
|
2252
|
+ if (data.lengthComputable) {
|
|
|
|
2253
|
+ var fact = (data.loaded / data.total) * 100, progress = Math.ceil(fact);
|
|
|
|
2254
|
+ msg = msgProgress.replace('{index}', i + 1).replace('{files}', numFiles)
|
|
|
|
2255
|
+ .replace('{percent}', progress).replace('{name}', caption);
|
|
|
|
2256
|
+ setTimeout(function () {
|
|
|
|
2257
|
+ $status.html(msg);
|
|
|
|
2258
|
+ }, 100);
|
|
|
|
2259
|
+ }
|
|
|
|
2260
|
+ };
|
|
|
|
2261
|
+ isText = ifSet('text', settings, defaultFileTypeSettings.text);
|
|
|
|
2262
|
+ isImage = ifSet('image', settings, defaultFileTypeSettings.image);
|
|
|
|
2263
|
+
|
|
|
|
2264
|
+ if (isText(file.type, caption)) {
|
|
|
|
2265
|
+ reader.readAsText(file, self.textEncoding);
|
|
|
|
2266
|
+ } else {
|
|
|
|
2267
|
+ if (isImage(file.type, caption)) {
|
|
|
|
2268
|
+ reader.readAsDataURL(file);
|
|
|
|
2269
|
+ } else {
|
|
|
|
2270
|
+ reader.readAsArrayBuffer(file);
|
|
|
|
2271
|
+ }
|
|
|
|
2272
|
+ }
|
|
|
|
2273
|
+ } else {
|
|
|
|
2274
|
+ self._previewDefault(file, previewId);
|
|
|
|
2275
|
+ setTimeout(function () {
|
|
|
|
2276
|
+ readFile(i + 1);
|
|
|
|
2277
|
+ self._updateFileDetails(numFiles);
|
|
|
|
2278
|
+ }, 100);
|
|
|
|
2279
|
+ self._raise('fileloaded', [file, previewId, i, reader]);
|
|
|
|
2280
|
+ }
|
|
|
|
2281
|
+ self.addToStack(file);
|
|
|
|
2282
|
+ };
|
|
|
|
2283
|
+
|
|
|
|
2284
|
+ readFile(0);
|
|
|
|
2285
|
+ self._updateFileDetails(numFiles, false);
|
|
|
|
2286
|
+ },
|
|
|
|
2287
|
+ _updateFileDetails: function (numFiles) {
|
|
|
|
2288
|
+ var self = this, $el = self.$element, fileStack = self.getFileStack(),
|
|
|
|
2289
|
+ name = (isIE(9) && findFileName($el.val())) ||
|
|
|
|
2290
|
+ ($el[0].files[0] && $el[0].files[0].name) || (fileStack.length && fileStack[0].name) || '',
|
|
|
|
2291
|
+ label = self.slug(name), n = self.isUploadable ? fileStack.length : numFiles,
|
|
|
|
2292
|
+ nFiles = previewCache.count(self.id) + n, log = n > 1 ? self._getMsgSelected(nFiles) : label;
|
|
|
|
2293
|
+ if (self.isError) {
|
|
|
|
2294
|
+ self.$previewContainer.removeClass('file-thumb-loading');
|
|
|
|
2295
|
+ self.$previewStatus.html('');
|
|
|
|
2296
|
+ self.$captionContainer.find('.kv-caption-icon').hide();
|
|
|
|
2297
|
+ } else {
|
|
|
|
2298
|
+ self._showFileIcon();
|
|
|
|
2299
|
+ }
|
|
|
|
2300
|
+ self._setCaption(log, self.isError);
|
|
|
|
2301
|
+ self.$container.removeClass('file-input-new file-input-ajax-new');
|
|
|
|
2302
|
+ if (arguments.length === 1) {
|
|
|
|
2303
|
+ self._raise('fileselect', [numFiles, label]);
|
|
|
|
2304
|
+ }
|
|
|
|
2305
|
+ if (previewCache.count(self.id)) {
|
|
|
|
2306
|
+ self._initPreviewActions();
|
|
|
|
2307
|
+ }
|
|
|
|
2308
|
+ },
|
|
|
|
2309
|
+ _setThumbStatus: function ($thumb, status) {
|
|
|
|
2310
|
+ var self = this;
|
|
|
|
2311
|
+ if (!self.showPreview) {
|
|
|
|
2312
|
+ return;
|
|
|
|
2313
|
+ }
|
|
|
|
2314
|
+ var icon = 'indicator' + status, msg = icon + 'Title',
|
|
|
|
2315
|
+ css = 'file-preview-' + status.toLowerCase(),
|
|
|
|
2316
|
+ $indicator = $thumb.find('.file-upload-indicator'),
|
|
|
|
2317
|
+ config = self.fileActionSettings;
|
|
|
|
2318
|
+ $thumb.removeClass('file-preview-success file-preview-error file-preview-loading');
|
|
|
|
2319
|
+ if (status === 'Error') {
|
|
|
|
2320
|
+ $thumb.find('.kv-file-upload').attr('disabled', true);
|
|
|
|
2321
|
+ }
|
|
|
|
2322
|
+ if (status === 'Success') {
|
|
|
|
2323
|
+ $thumb.find('.file-drag-handle').remove();
|
|
|
|
2324
|
+ $indicator.css('margin-left', 0);
|
|
|
|
2325
|
+ }
|
|
|
|
2326
|
+ $indicator.html(config[icon]);
|
|
|
|
2327
|
+ $indicator.attr('title', config[msg]);
|
|
|
|
2328
|
+ $thumb.addClass(css);
|
|
|
|
2329
|
+ },
|
|
|
|
2330
|
+ _setProgressCancelled: function () {
|
|
|
|
2331
|
+ var self = this;
|
|
|
|
2332
|
+ self._setProgress(100, self.$progress, self.msgCancelled);
|
|
|
|
2333
|
+ },
|
|
|
|
2334
|
+ _setProgress: function (p, $el, error) {
|
|
|
|
2335
|
+ var self = this, pct = Math.min(p, 100), template = pct < 100 ? self.progressTemplate :
|
|
|
|
2336
|
+ (error ? self.progressErrorTemplate : self.progressCompleteTemplate);
|
|
|
|
2337
|
+ $el = $el || self.$progress;
|
|
|
|
2338
|
+ if (!isEmpty(template)) {
|
|
|
|
2339
|
+ $el.html(template.replace(/\{percent}/g, pct));
|
|
|
|
2340
|
+ if (error) {
|
|
|
|
2341
|
+ $el.find('[role="progressbar"]').html(error);
|
|
|
|
2342
|
+ }
|
|
|
|
2343
|
+ }
|
|
|
|
2344
|
+ },
|
|
|
|
2345
|
+ _setFileDropZoneTitle: function () {
|
|
|
|
2346
|
+ var self = this, $zone = self.$container.find('.file-drop-zone'), title = self.dropZoneTitle, strFiles;
|
|
|
|
2347
|
+ if (self.isClickable) {
|
|
|
|
2348
|
+ strFiles = isEmpty(self.$element.attr('multiple')) ? self.fileSingle : self.filePlural;
|
|
|
|
2349
|
+ title += self.dropZoneClickTitle.replace('{files}', strFiles);
|
|
|
|
2350
|
+ }
|
|
|
|
2351
|
+ $zone.find('.' + self.dropZoneTitleClass).remove();
|
|
|
|
2352
|
+ if (!self.isUploadable || !self.showPreview || $zone.length === 0 || self.getFileStack().length > 0 || !self.dropZoneEnabled) {
|
|
|
|
2353
|
+ return;
|
|
|
|
2354
|
+ }
|
|
|
|
2355
|
+ if ($zone.find('.file-preview-frame').length === 0 && isEmpty(self.defaultPreviewContent)) {
|
|
|
|
2356
|
+ $zone.prepend('<div class="' + self.dropZoneTitleClass + '">' + title + '</div>');
|
|
|
|
2357
|
+ }
|
|
|
|
2358
|
+ self.$container.removeClass('file-input-new');
|
|
|
|
2359
|
+ addCss(self.$container, 'file-input-ajax-new');
|
|
|
|
2360
|
+ },
|
|
|
|
2361
|
+ _setAsyncUploadStatus: function (previewId, pct, total) {
|
|
|
|
2362
|
+ var self = this, sum = 0;
|
|
|
|
2363
|
+ self._setProgress(pct, $('#' + previewId).find('.file-thumb-progress'));
|
|
|
|
2364
|
+ self.uploadStatus[previewId] = pct;
|
|
|
|
2365
|
+ $.each(self.uploadStatus, function (key, value) {
|
|
|
|
2366
|
+ sum += value;
|
|
|
|
2367
|
+ });
|
|
|
|
2368
|
+ self._setProgress(Math.ceil(sum / total));
|
|
|
|
2369
|
+
|
|
|
|
2370
|
+ },
|
|
|
|
2371
|
+ _validateMinCount: function () {
|
|
|
|
2372
|
+ var self = this, len = self.isUploadable ? self.getFileStack().length : self.$element.get(0).files.length;
|
|
|
|
2373
|
+ if (self.validateInitialCount && self.minFileCount > 0 && self._getFileCount(
|
|
|
|
2374
|
+ len - 1) < self.minFileCount) {
|
|
|
|
2375
|
+ self._noFilesError({});
|
|
|
|
2376
|
+ return false;
|
|
|
|
2377
|
+ }
|
|
|
|
2378
|
+ return true;
|
|
|
|
2379
|
+ },
|
|
|
|
2380
|
+ _getFileCount: function (fileCount) {
|
|
|
|
2381
|
+ var self = this, addCount = 0;
|
|
|
|
2382
|
+ if (self.validateInitialCount && !self.overwriteInitial) {
|
|
|
|
2383
|
+ addCount = previewCache.count(self.id);
|
|
|
|
2384
|
+ fileCount += addCount;
|
|
|
|
2385
|
+ }
|
|
|
|
2386
|
+ return fileCount;
|
|
|
|
2387
|
+ },
|
|
|
|
2388
|
+ _getFileName: function (file) {
|
|
|
|
2389
|
+ return file && file.name ? this.slug(file.name) : undefined;
|
|
|
|
2390
|
+ },
|
|
|
|
2391
|
+ _getFileNames: function (skipNull) {
|
|
|
|
2392
|
+ var self = this;
|
|
|
|
2393
|
+ return self.filenames.filter(function (n) {
|
|
|
|
2394
|
+ return (skipNull ? n !== undefined : n !== undefined && n !== null);
|
|
|
|
2395
|
+ });
|
|
|
|
2396
|
+ },
|
|
|
|
2397
|
+ _setPreviewError: function ($thumb, i, val) {
|
|
|
|
2398
|
+ var self = this;
|
|
|
|
2399
|
+ if (i !== undefined) {
|
|
|
|
2400
|
+ self.updateStack(i, val);
|
|
|
|
2401
|
+ }
|
|
|
|
2402
|
+ if (self.removeFromPreviewOnError) {
|
|
|
|
2403
|
+ $thumb.remove();
|
|
|
|
2404
|
+ } else {
|
|
|
|
2405
|
+ self._setThumbStatus($thumb, 'Error');
|
|
|
|
2406
|
+ }
|
|
|
|
2407
|
+ },
|
|
|
|
2408
|
+ _checkDimensions: function (i, chk, $img, $thumb, fname, type, params) {
|
|
|
|
2409
|
+ var self = this, msg, dim, tag = chk === 'Small' ? 'min' : 'max', limit = self[tag + 'Image' + type],
|
|
|
|
2410
|
+ $imgEl, isValid;
|
|
|
|
2411
|
+ if (isEmpty(limit) || !$img.length) {
|
|
|
|
2412
|
+ return;
|
|
|
|
2413
|
+ }
|
|
|
|
2414
|
+ $imgEl = $img[0];
|
|
|
|
2415
|
+ dim = (type === 'Width') ? $imgEl.naturalWidth || $imgEl.width : $imgEl.naturalHeight || $imgEl.height;
|
|
|
|
2416
|
+ isValid = chk === 'Small' ? dim >= limit : dim <= limit;
|
|
|
|
2417
|
+ if (isValid) {
|
|
|
|
2418
|
+ return;
|
|
|
|
2419
|
+ }
|
|
|
|
2420
|
+ msg = self['msgImage' + type + chk].replace('{name}', fname).replace('{size}', limit);
|
|
|
|
2421
|
+ self._showUploadError(msg, params);
|
|
|
|
2422
|
+ self._setPreviewError($thumb, i, null);
|
|
|
|
2423
|
+ },
|
|
|
|
2424
|
+ _validateImage: function (i, previewId, fname, ftype) {
|
|
|
|
2425
|
+ var self = this, $preview = self.$preview, params, w1, w2,
|
|
|
|
2426
|
+ $thumb = $preview.find("#" + previewId), $img = $thumb.find('img');
|
|
|
|
2427
|
+ fname = fname || 'Untitled';
|
|
|
|
2428
|
+ if (!$img.length) {
|
|
|
|
2429
|
+ return;
|
|
|
|
2430
|
+ }
|
|
|
|
2431
|
+ handler($img, 'load', function () {
|
|
|
|
2432
|
+ w1 = $thumb.width();
|
|
|
|
2433
|
+ w2 = $preview.width();
|
|
|
|
2434
|
+ if (w1 > w2) {
|
|
|
|
2435
|
+ $img.css('width', '100%');
|
|
|
|
2436
|
+ $thumb.css('width', '97%');
|
|
|
|
2437
|
+ }
|
|
|
|
2438
|
+ params = {ind: i, id: previewId};
|
|
|
|
2439
|
+ self._checkDimensions(i, 'Small', $img, $thumb, fname, 'Width', params);
|
|
|
|
2440
|
+ self._checkDimensions(i, 'Small', $img, $thumb, fname, 'Height', params);
|
|
|
|
2441
|
+ if (!self.resizeImage) {
|
|
|
|
2442
|
+ self._checkDimensions(i, 'Large', $img, $thumb, fname, 'Width', params);
|
|
|
|
2443
|
+ self._checkDimensions(i, 'Large', $img, $thumb, fname, 'Height', params);
|
|
|
|
2444
|
+ }
|
|
|
|
2445
|
+ self._raise('fileimageloaded', [previewId]);
|
|
|
|
2446
|
+ self.loadedImages.push({ind: i, img: $img, thumb: $thumb, pid: previewId, typ: ftype});
|
|
|
|
2447
|
+ self._validateAllImages();
|
|
|
|
2448
|
+ objUrl.revokeObjectURL($img.attr('src'));
|
|
|
|
2449
|
+ });
|
|
|
|
2450
|
+ },
|
|
|
|
2451
|
+ _validateAllImages: function () {
|
|
|
|
2452
|
+ var self = this, i, config, $img, $thumb, pid, ind, params = {}, errFunc;
|
|
|
|
2453
|
+ if (self.loadedImages.length !== self.totalImagesCount) {
|
|
|
|
2454
|
+ return;
|
|
|
|
2455
|
+ }
|
|
|
|
2456
|
+ self._raise('fileimagesloaded');
|
|
|
|
2457
|
+ if (!self.resizeImage) {
|
|
|
|
2458
|
+ return;
|
|
|
|
2459
|
+ }
|
|
|
|
2460
|
+ errFunc = self.isUploadable ? self._showUploadError : self._showError;
|
|
|
|
2461
|
+ for (i = 0; i < self.loadedImages.length; i++) {
|
|
|
|
2462
|
+ config = self.loadedImages[i];
|
|
|
|
2463
|
+ $img = config.img;
|
|
|
|
2464
|
+ $thumb = config.thumb;
|
|
|
|
2465
|
+ pid = config.pid;
|
|
|
|
2466
|
+ ind = config.ind;
|
|
|
|
2467
|
+ params = {id: pid, 'index': ind};
|
|
|
|
2468
|
+ if (!self._getResizedImage($img[0], config.typ, pid, ind)) {
|
|
|
|
2469
|
+ errFunc(self.msgImageResizeError, params, 'fileimageresizeerror');
|
|
|
|
2470
|
+ self._setPreviewError($thumb, ind);
|
|
|
|
2471
|
+ }
|
|
|
|
2472
|
+ }
|
|
|
|
2473
|
+ self._raise('fileimagesresized');
|
|
|
|
2474
|
+ },
|
|
|
|
2475
|
+ _getResizedImage: function (image, type, pid, ind) {
|
|
|
|
2476
|
+ var self = this, width = image.naturalWidth, height = image.naturalHeight, ratio = 1,
|
|
|
|
2477
|
+ maxWidth = self.maxImageWidth || width, maxHeight = self.maxImageHeight || height,
|
|
|
|
2478
|
+ isValidImage = (width && height), chkWidth, chkHeight,
|
|
|
|
2479
|
+ canvas = self.imageCanvas, context = self.imageCanvasContext;
|
|
|
|
2480
|
+ if (!isValidImage) {
|
|
|
|
2481
|
+ return false;
|
|
|
|
2482
|
+ }
|
|
|
|
2483
|
+ if (width === maxWidth && height === maxHeight) {
|
|
|
|
2484
|
+ return true;
|
|
|
|
2485
|
+ }
|
|
|
|
2486
|
+ type = type || self.resizeDefaultImageType;
|
|
|
|
2487
|
+ chkWidth = width > maxWidth;
|
|
|
|
2488
|
+ chkHeight = height > maxHeight;
|
|
|
|
2489
|
+ if (self.resizePreference === 'width') {
|
|
|
|
2490
|
+ ratio = chkWidth ? maxWidth / width : (chkHeight ? maxHeight / height : 1);
|
|
|
|
2491
|
+ } else {
|
|
|
|
2492
|
+ ratio = chkHeight ? maxHeight / height : (chkWidth ? maxWidth / width : 1);
|
|
|
|
2493
|
+ }
|
|
|
|
2494
|
+ self._resetCanvas();
|
|
|
|
2495
|
+ width *= ratio;
|
|
|
|
2496
|
+ height *= ratio;
|
|
|
|
2497
|
+ canvas.width = width;
|
|
|
|
2498
|
+ canvas.height = height;
|
|
|
|
2499
|
+ try {
|
|
|
|
2500
|
+ context.drawImage(image, 0, 0, width, height);
|
|
|
|
2501
|
+ canvas.toBlob(function (blob) {
|
|
|
|
2502
|
+ self._raise('fileimageresized', [pid, ind]);
|
|
|
|
2503
|
+ self.filestack[ind] = blob;
|
|
|
|
2504
|
+ }, type, self.resizeQuality);
|
|
|
|
2505
|
+ return true;
|
|
|
|
2506
|
+ }
|
|
|
|
2507
|
+ catch (err) {
|
|
|
|
2508
|
+ return false;
|
|
|
|
2509
|
+ }
|
|
|
|
2510
|
+ },
|
|
|
|
2511
|
+ _initBrowse: function ($container) {
|
|
|
|
2512
|
+ var self = this;
|
|
|
|
2513
|
+ if (self.showBrowse) {
|
|
|
|
2514
|
+ self.$btnFile = $container.find('.btn-file');
|
|
|
|
2515
|
+ self.$btnFile.append(self.$element);
|
|
|
|
2516
|
+ } else {
|
|
|
|
2517
|
+ self.$element.hide();
|
|
|
|
2518
|
+ }
|
|
|
|
2519
|
+ },
|
|
|
|
2520
|
+ _initCaption: function () {
|
|
|
|
2521
|
+ var self = this, cap = self.initialCaption || '';
|
|
|
|
2522
|
+ if (self.overwriteInitial || isEmpty(cap)) {
|
|
|
|
2523
|
+ self.$caption.html('');
|
|
|
|
2524
|
+ return false;
|
|
|
|
2525
|
+ }
|
|
|
|
2526
|
+ self._setCaption(cap);
|
|
|
|
2527
|
+ return true;
|
|
|
|
2528
|
+ },
|
|
|
|
2529
|
+ _setCaption: function (content, isError) {
|
|
|
|
2530
|
+ var self = this, title, out, n, cap, stack = self.getFileStack();
|
|
|
|
2531
|
+ if (!self.$caption.length) {
|
|
|
|
2532
|
+ return;
|
|
|
|
2533
|
+ }
|
|
|
|
2534
|
+ if (isError) {
|
|
|
|
2535
|
+ title = $('<div>' + self.msgValidationError + '</div>').text();
|
|
|
|
2536
|
+ n = stack.length;
|
|
|
|
2537
|
+ if (n) {
|
|
|
|
2538
|
+ cap = n === 1 && stack[0] ? self._getFileNames()[0] : self._getMsgSelected(n);
|
|
|
|
2539
|
+ } else {
|
|
|
|
2540
|
+ cap = self._getMsgSelected(self.msgNo);
|
|
|
|
2541
|
+ }
|
|
|
|
2542
|
+ out = '<span class="' + self.msgValidationErrorClass + '">' + self.msgValidationErrorIcon +
|
|
|
|
2543
|
+ (isEmpty(content) ? cap : content) + '</span>';
|
|
|
|
2544
|
+ } else {
|
|
|
|
2545
|
+ if (isEmpty(content)) {
|
|
|
|
2546
|
+ return;
|
|
|
|
2547
|
+ }
|
|
|
|
2548
|
+ title = $('<div>' + content + '</div>').text();
|
|
|
|
2549
|
+ out = self._getLayoutTemplate('fileIcon') + title;
|
|
|
|
2550
|
+ }
|
|
|
|
2551
|
+ self.$caption.html(out);
|
|
|
|
2552
|
+ self.$caption.attr('title', title);
|
|
|
|
2553
|
+ self.$captionContainer.find('.file-caption-ellipsis').attr('title', title);
|
|
|
|
2554
|
+ },
|
|
|
|
2555
|
+ _createContainer: function () {
|
|
|
|
2556
|
+ var self = this, $container = $(document.createElement("div"))
|
|
|
|
2557
|
+ .attr({"class": 'file-input file-input-new'})
|
|
|
|
2558
|
+ .html(self._renderMain());
|
|
|
|
2559
|
+ self.$element.before($container);
|
|
|
|
2560
|
+ self._initBrowse($container);
|
|
|
|
2561
|
+ if (self.theme) {
|
|
|
|
2562
|
+ $container.addClass('theme-' + self.theme);
|
|
|
|
2563
|
+ }
|
|
|
|
2564
|
+ return $container;
|
|
|
|
2565
|
+ },
|
|
|
|
2566
|
+ _refreshContainer: function () {
|
|
|
|
2567
|
+ var self = this, $container = self.$container;
|
|
|
|
2568
|
+ $container.before(self.$element);
|
|
|
|
2569
|
+ $container.html(self._renderMain());
|
|
|
|
2570
|
+ self._initBrowse($container);
|
|
|
|
2571
|
+ },
|
|
|
|
2572
|
+ _renderMain: function () {
|
|
|
|
2573
|
+ var self = this, dropCss = (self.isUploadable && self.dropZoneEnabled) ? ' file-drop-zone' : 'file-drop-disabled',
|
|
|
|
2574
|
+ close = !self.showClose ? '' : self._getLayoutTemplate('close'),
|
|
|
|
2575
|
+ preview = !self.showPreview ? '' : self._getLayoutTemplate('preview')
|
|
|
|
2576
|
+ .replace(/\{class}/g, self.previewClass)
|
|
|
|
2577
|
+ .replace(/\{dropClass}/g, dropCss),
|
|
|
|
2578
|
+ css = self.isDisabled ? self.captionClass + ' file-caption-disabled' : self.captionClass,
|
|
|
|
2579
|
+ caption = self.captionTemplate.replace(/\{class}/g, css + ' kv-fileinput-caption');
|
|
|
|
2580
|
+ return self.mainTemplate.replace(/\{class}/g, self.mainClass +
|
|
|
|
2581
|
+ (!self.showBrowse && self.showCaption ? ' no-browse' : ''))
|
|
|
|
2582
|
+ .replace(/\{preview}/g, preview)
|
|
|
|
2583
|
+ .replace(/\{close}/g, close)
|
|
|
|
2584
|
+ .replace(/\{caption}/g, caption)
|
|
|
|
2585
|
+ .replace(/\{upload}/g, self._renderButton('upload'))
|
|
|
|
2586
|
+ .replace(/\{remove}/g, self._renderButton('remove'))
|
|
|
|
2587
|
+ .replace(/\{cancel}/g, self._renderButton('cancel'))
|
|
|
|
2588
|
+ .replace(/\{browse}/g, self._renderButton('browse'));
|
|
|
|
2589
|
+ },
|
|
|
|
2590
|
+ _renderButton: function (type) {
|
|
|
|
2591
|
+ var self = this, tmplt = self._getLayoutTemplate('btnDefault'), css = self[type + 'Class'],
|
|
|
|
2592
|
+ title = self[type + 'Title'], icon = self[type + 'Icon'], label = self[type + 'Label'],
|
|
|
|
2593
|
+ status = self.isDisabled ? ' disabled' : '', btnType = 'button';
|
|
|
|
2594
|
+ switch (type) {
|
|
|
|
2595
|
+ case 'remove':
|
|
|
|
2596
|
+ if (!self.showRemove) {
|
|
|
|
2597
|
+ return '';
|
|
|
|
2598
|
+ }
|
|
|
|
2599
|
+ break;
|
|
|
|
2600
|
+ case 'cancel':
|
|
|
|
2601
|
+ if (!self.showCancel) {
|
|
|
|
2602
|
+ return '';
|
|
|
|
2603
|
+ }
|
|
|
|
2604
|
+ css += ' hide';
|
|
|
|
2605
|
+ break;
|
|
|
|
2606
|
+ case 'upload':
|
|
|
|
2607
|
+ if (!self.showUpload) {
|
|
|
|
2608
|
+ return '';
|
|
|
|
2609
|
+ }
|
|
|
|
2610
|
+ if (self.isUploadable && !self.isDisabled) {
|
|
|
|
2611
|
+ tmplt = self._getLayoutTemplate('btnLink').replace('{href}', self.uploadUrl);
|
|
|
|
2612
|
+ } else {
|
|
|
|
2613
|
+ btnType = 'submit';
|
|
|
|
2614
|
+ }
|
|
|
|
2615
|
+ break;
|
|
|
|
2616
|
+ case 'browse':
|
|
|
|
2617
|
+ if (!self.showBrowse) {
|
|
|
|
2618
|
+ return '';
|
|
|
|
2619
|
+ }
|
|
|
|
2620
|
+ tmplt = self._getLayoutTemplate('btnBrowse');
|
|
|
|
2621
|
+ break;
|
|
|
|
2622
|
+ default:
|
|
|
|
2623
|
+ return '';
|
|
|
|
2624
|
+ }
|
|
|
|
2625
|
+
|
|
|
|
2626
|
+ css += type === 'browse' ? ' btn-file' : ' fileinput-' + type + ' fileinput-' + type + '-button';
|
|
|
|
2627
|
+ if (!isEmpty(label)) {
|
|
|
|
2628
|
+ label = ' <span class="' + self.buttonLabelClass + '">' + label + '</span>';
|
|
|
|
2629
|
+ }
|
|
|
|
2630
|
+ return tmplt.replace('{type}', btnType).replace('{css}', css).replace('{title}', title)
|
|
|
|
2631
|
+ .replace('{status}', status).replace('{icon}', icon).replace('{label}', label);
|
|
|
|
2632
|
+ },
|
|
|
|
2633
|
+ _renderThumbProgress: function () {
|
|
|
|
2634
|
+ return '<div class="file-thumb-progress hide">' + this.progressTemplate.replace(/\{percent}/g,
|
|
|
|
2635
|
+ '0') + '</div>';
|
|
|
|
2636
|
+ },
|
|
|
|
2637
|
+ _renderFileFooter: function (caption, size, width, isError) {
|
|
|
|
2638
|
+ var self = this, config = self.fileActionSettings, rem = config.showRemove, drg = config.showDrag,
|
|
|
|
2639
|
+ upl = config.showUpload, zoom = config.showZoom, out, template = self._getLayoutTemplate('footer'),
|
|
|
|
2640
|
+ indicator = isError ? config.indicatorError : config.indicatorNew,
|
|
|
|
2641
|
+ title = isError ? config.indicatorErrorTitle : config.indicatorNewTitle;
|
|
|
|
2642
|
+ size = self._getSize(size);
|
|
|
|
2643
|
+ if (self.isUploadable) {
|
|
|
|
2644
|
+ out = template.replace(/\{actions}/g, self._renderFileActions(upl, rem, zoom, drg, false, false, false))
|
|
|
|
2645
|
+ .replace(/\{caption}/g, caption).replace(/\{size}/g, size).replace(/\{width}/g, width)
|
|
|
|
2646
|
+ .replace(/\{progress}/g, self._renderThumbProgress()).replace(/\{indicator}/g, indicator)
|
|
|
|
2647
|
+ .replace(/\{indicatorTitle}/g, title);
|
|
|
|
2648
|
+ } else {
|
|
|
|
2649
|
+ out = template.replace(/\{actions}/g,
|
|
|
|
2650
|
+ self._renderFileActions(false, false, zoom, drg, false, false, false))
|
|
|
|
2651
|
+ .replace(/\{caption}/g, caption).replace(/\{size}/g, size).replace(/\{width}/g, width)
|
|
|
|
2652
|
+ .replace(/\{progress}/g, '').replace(/\{indicator}/g, indicator)
|
|
|
|
2653
|
+ .replace(/\{indicatorTitle}/g, title);
|
|
|
|
2654
|
+ }
|
|
|
|
2655
|
+ out = replaceTags(out, self.previewThumbTags);
|
|
|
|
2656
|
+ return out;
|
|
|
|
2657
|
+ },
|
|
|
|
2658
|
+ _renderFileActions: function (showUpload, showDelete, showZoom, showDrag, disabled, url, key, isInit) {
|
|
|
|
2659
|
+ if (!showUpload && !showDelete && !showZoom && !showDrag) {
|
|
|
|
2660
|
+ return '';
|
|
|
|
2661
|
+ }
|
|
|
|
2662
|
+ var self = this,
|
|
|
|
2663
|
+ vUrl = url === false ? '' : ' data-url="' + url + '"',
|
|
|
|
2664
|
+ vKey = key === false ? '' : ' data-key="' + key + '"',
|
|
|
|
2665
|
+ btnDelete = '', btnUpload = '', btnZoom = '', btnDrag = '', css,
|
|
|
|
2666
|
+ template = self._getLayoutTemplate('actions'), config = self.fileActionSettings,
|
|
|
|
2667
|
+ otherButtons = self.otherActionButtons.replace(/\{dataKey}/g, vKey),
|
|
|
|
2668
|
+ removeClass = disabled ? config.removeClass + ' disabled' : config.removeClass;
|
|
|
|
2669
|
+ if (showDelete) {
|
|
|
|
2670
|
+ btnDelete = self._getLayoutTemplate('actionDelete')
|
|
|
|
2671
|
+ .replace(/\{removeClass}/g, removeClass)
|
|
|
|
2672
|
+ .replace(/\{removeIcon}/g, config.removeIcon)
|
|
|
|
2673
|
+ .replace(/\{removeTitle}/g, config.removeTitle)
|
|
|
|
2674
|
+ .replace(/\{dataUrl}/g, vUrl)
|
|
|
|
2675
|
+ .replace(/\{dataKey}/g, vKey);
|
|
|
|
2676
|
+ }
|
|
|
|
2677
|
+ if (showUpload) {
|
|
|
|
2678
|
+ btnUpload = self._getLayoutTemplate('actionUpload')
|
|
|
|
2679
|
+ .replace(/\{uploadClass}/g, config.uploadClass)
|
|
|
|
2680
|
+ .replace(/\{uploadIcon}/g, config.uploadIcon)
|
|
|
|
2681
|
+ .replace(/\{uploadTitle}/g, config.uploadTitle);
|
|
|
|
2682
|
+ }
|
|
|
|
2683
|
+ if (showZoom) {
|
|
|
|
2684
|
+ btnZoom = self._getLayoutTemplate('actionZoom')
|
|
|
|
2685
|
+ .replace(/\{zoomClass}/g, config.zoomClass)
|
|
|
|
2686
|
+ .replace(/\{zoomIcon}/g, config.zoomIcon)
|
|
|
|
2687
|
+ .replace(/\{zoomTitle}/g, config.zoomTitle);
|
|
|
|
2688
|
+ }
|
|
|
|
2689
|
+ if (showDrag && isInit) {
|
|
|
|
2690
|
+ css = 'drag-handle-init ' + config.dragClass;
|
|
|
|
2691
|
+ btnDrag = self._getLayoutTemplate('actionDrag').replace(/\{dragClass}/g, css)
|
|
|
|
2692
|
+ .replace(/\{dragTitle}/g, config.dragTitle)
|
|
|
|
2693
|
+ .replace(/\{dragIcon}/g, config.dragIcon);
|
|
|
|
2694
|
+ }
|
|
|
|
2695
|
+ return template.replace(/\{delete}/g, btnDelete)
|
|
|
|
2696
|
+ .replace(/\{upload}/g, btnUpload)
|
|
|
|
2697
|
+ .replace(/\{zoom}/g, btnZoom)
|
|
|
|
2698
|
+ .replace(/\{drag}/g, btnDrag)
|
|
|
|
2699
|
+ .replace(/\{other}/g, otherButtons);
|
|
|
|
2700
|
+ },
|
|
|
|
2701
|
+ _browse: function (e) {
|
|
|
|
2702
|
+ var self = this;
|
|
|
|
2703
|
+ self._raise('filebrowse');
|
|
|
|
2704
|
+ if (e && e.isDefaultPrevented()) {
|
|
|
|
2705
|
+ return;
|
|
|
|
2706
|
+ }
|
|
|
|
2707
|
+ if (self.isError && !self.isUploadable) {
|
|
|
|
2708
|
+ self.clear();
|
|
|
|
2709
|
+ }
|
|
|
|
2710
|
+ self.$captionContainer.focus();
|
|
|
|
2711
|
+ },
|
|
|
|
2712
|
+ _change: function (e) {
|
|
|
|
2713
|
+ var self = this, $el = self.$element;
|
|
|
|
2714
|
+ if (!self.isUploadable && isEmpty($el.val()) && self.fileInputCleared) { // IE 11 fix
|
|
|
|
2715
|
+ self.fileInputCleared = false;
|
|
|
|
2716
|
+ return;
|
|
|
|
2717
|
+ }
|
|
|
|
2718
|
+ self.fileInputCleared = false;
|
|
|
|
2719
|
+ var tfiles, msg, total, isDragDrop = arguments.length > 1, isAjaxUpload = self.isUploadable, i = 0, f, n, len,
|
|
|
|
2720
|
+ files = isDragDrop ? e.originalEvent.dataTransfer.files : $el.get(0).files, ctr = self.filestack.length,
|
|
|
|
2721
|
+ isSingleUpload = isEmpty($el.attr('multiple')), flagSingle = (isSingleUpload && ctr > 0), folders = 0,
|
|
|
|
2722
|
+ throwError = function (mesg, file, previewId, index) {
|
|
|
|
2723
|
+ var p1 = $.extend(true, {}, self._getOutData({}, {}, files), {id: previewId, index: index}),
|
|
|
|
2724
|
+ p2 = {id: previewId, index: index, file: file, files: files};
|
|
|
|
2725
|
+ return self.isUploadable ? self._showUploadError(mesg, p1) : self._showError(mesg, p2);
|
|
|
|
2726
|
+ };
|
|
|
|
2727
|
+ self.reader = null;
|
|
|
|
2728
|
+ self._resetUpload();
|
|
|
|
2729
|
+ self._hideFileIcon();
|
|
|
|
2730
|
+ if (self.isUploadable) {
|
|
|
|
2731
|
+ self.$container.find('.file-drop-zone .' + self.dropZoneTitleClass).remove();
|
|
|
|
2732
|
+ }
|
|
|
|
2733
|
+ if (isDragDrop) {
|
|
|
|
2734
|
+ tfiles = [];
|
|
|
|
2735
|
+ while (files[i]) {
|
|
|
|
2736
|
+ f = files[i];
|
|
|
|
2737
|
+ if (!f.type && f.size % 4096 === 0) {
|
|
|
|
2738
|
+ folders++;
|
|
|
|
2739
|
+ } else {
|
|
|
|
2740
|
+ tfiles.push(f);
|
|
|
|
2741
|
+ }
|
|
|
|
2742
|
+ i++;
|
|
|
|
2743
|
+ }
|
|
|
|
2744
|
+ } else {
|
|
|
|
2745
|
+ if (e.target.files === undefined) {
|
|
|
|
2746
|
+ tfiles = e.target && e.target.value ? [
|
|
|
|
2747
|
+ {name: e.target.value.replace(/^.+\\/, '')}
|
|
|
|
2748
|
+ ] : [];
|
|
|
|
2749
|
+ } else {
|
|
|
|
2750
|
+ tfiles = e.target.files;
|
|
|
|
2751
|
+ }
|
|
|
|
2752
|
+ }
|
|
|
|
2753
|
+ if (isEmpty(tfiles) || tfiles.length === 0) {
|
|
|
|
2754
|
+ if (!isAjaxUpload) {
|
|
|
|
2755
|
+ self.clear();
|
|
|
|
2756
|
+ }
|
|
|
|
2757
|
+ self._showFolderError(folders);
|
|
|
|
2758
|
+ self._raise('fileselectnone');
|
|
|
|
2759
|
+ return;
|
|
|
|
2760
|
+ }
|
|
|
|
2761
|
+ self._resetErrors();
|
|
|
|
2762
|
+ len = tfiles.length;
|
|
|
|
2763
|
+ total = self._getFileCount(self.isUploadable ? (self.getFileStack().length + len) : len);
|
|
|
|
2764
|
+ if (self.maxFileCount > 0 && total > self.maxFileCount) {
|
|
|
|
2765
|
+ if (!self.autoReplace || len > self.maxFileCount) {
|
|
|
|
2766
|
+ n = (self.autoReplace && len > self.maxFileCount) ? len : total;
|
|
|
|
2767
|
+ msg = self.msgFilesTooMany.replace('{m}', self.maxFileCount).replace('{n}', n);
|
|
|
|
2768
|
+ self.isError = throwError(msg, null, null, null);
|
|
|
|
2769
|
+ self.$captionContainer.find('.kv-caption-icon').hide();
|
|
|
|
2770
|
+ self._setCaption('', true);
|
|
|
|
2771
|
+ self.$container.removeClass('file-input-new file-input-ajax-new');
|
|
|
|
2772
|
+ return;
|
|
|
|
2773
|
+ }
|
|
|
|
2774
|
+ if (total > self.maxFileCount) {
|
|
|
|
2775
|
+ self._resetPreviewThumbs(isAjaxUpload);
|
|
|
|
2776
|
+ }
|
|
|
|
2777
|
+ } else {
|
|
|
|
2778
|
+ if (!isAjaxUpload || flagSingle) {
|
|
|
|
2779
|
+ self._resetPreviewThumbs(false);
|
|
|
|
2780
|
+ if (flagSingle) {
|
|
|
|
2781
|
+ self.clearStack();
|
|
|
|
2782
|
+ }
|
|
|
|
2783
|
+ } else {
|
|
|
|
2784
|
+ if (isAjaxUpload && ctr === 0 && (!previewCache.count(self.id) || self.overwriteInitial)) {
|
|
|
|
2785
|
+ self._resetPreviewThumbs(true);
|
|
|
|
2786
|
+ }
|
|
|
|
2787
|
+ }
|
|
|
|
2788
|
+ }
|
|
|
|
2789
|
+ if (self.isPreviewable) {
|
|
|
|
2790
|
+ self._readFiles(tfiles);
|
|
|
|
2791
|
+ } else {
|
|
|
|
2792
|
+ self._updateFileDetails(1);
|
|
|
|
2793
|
+ }
|
|
|
|
2794
|
+ self._showFolderError(folders);
|
|
|
|
2795
|
+ },
|
|
|
|
2796
|
+ _abort: function (params) {
|
|
|
|
2797
|
+ var self = this, data;
|
|
|
|
2798
|
+ if (self.ajaxAborted && typeof self.ajaxAborted === "object" && self.ajaxAborted.message !== undefined) {
|
|
|
|
2799
|
+ data = $.extend(true, {}, self._getOutData(), params);
|
|
|
|
2800
|
+ data.abortData = self.ajaxAborted.data || {};
|
|
|
|
2801
|
+ data.abortMessage = self.ajaxAborted.message;
|
|
|
|
2802
|
+ self.cancel();
|
|
|
|
2803
|
+ self._setProgress(100, self.$progress, self.msgCancelled);
|
|
|
|
2804
|
+ self._showUploadError(self.ajaxAborted.message, data, 'filecustomerror');
|
|
|
|
2805
|
+ return true;
|
|
|
|
2806
|
+ }
|
|
|
|
2807
|
+ return false;
|
|
|
|
2808
|
+ },
|
|
|
|
2809
|
+ _resetFileStack: function () {
|
|
|
|
2810
|
+ var self = this, i = 0, newstack = [], newnames = [];
|
|
|
|
2811
|
+ self._getThumbs().each(function () {
|
|
|
|
2812
|
+ var $thumb = $(this), ind = $thumb.attr('data-fileindex'),
|
|
|
|
2813
|
+ file = self.filestack[ind];
|
|
|
|
2814
|
+ if (ind === -1) {
|
|
|
|
2815
|
+ return;
|
|
|
|
2816
|
+ }
|
|
|
|
2817
|
+ if (file !== undefined) {
|
|
|
|
2818
|
+ newstack[i] = file;
|
|
|
|
2819
|
+ newnames[i] = self._getFileName(file);
|
|
|
|
2820
|
+ $thumb.attr({
|
|
|
|
2821
|
+ 'id': self.previewInitId + '-' + i,
|
|
|
|
2822
|
+ 'data-fileindex': i
|
|
|
|
2823
|
+ });
|
|
|
|
2824
|
+ i++;
|
|
|
|
2825
|
+ } else {
|
|
|
|
2826
|
+ $thumb.attr({
|
|
|
|
2827
|
+ 'id': 'uploaded-' + uniqId(),
|
|
|
|
2828
|
+ 'data-fileindex': '-1'
|
|
|
|
2829
|
+ });
|
|
|
|
2830
|
+ }
|
|
|
|
2831
|
+ });
|
|
|
|
2832
|
+ self.filestack = newstack;
|
|
|
|
2833
|
+ self.filenames = newnames;
|
|
|
|
2834
|
+ },
|
|
|
|
2835
|
+ clearStack: function () {
|
|
|
|
2836
|
+ var self = this;
|
|
|
|
2837
|
+ self.filestack = [];
|
|
|
|
2838
|
+ self.filenames = [];
|
|
|
|
2839
|
+ return self.$element;
|
|
|
|
2840
|
+ },
|
|
|
|
2841
|
+ updateStack: function (i, file) {
|
|
|
|
2842
|
+ var self = this;
|
|
|
|
2843
|
+ self.filestack[i] = file;
|
|
|
|
2844
|
+ self.filenames[i] = self._getFileName(file);
|
|
|
|
2845
|
+ return self.$element;
|
|
|
|
2846
|
+ },
|
|
|
|
2847
|
+ addToStack: function (file) {
|
|
|
|
2848
|
+ var self = this;
|
|
|
|
2849
|
+ self.filestack.push(file);
|
|
|
|
2850
|
+ self.filenames.push(self._getFileName(file));
|
|
|
|
2851
|
+ return self.$element;
|
|
|
|
2852
|
+ },
|
|
|
|
2853
|
+ getFileStack: function (skipNull) {
|
|
|
|
2854
|
+ var self = this;
|
|
|
|
2855
|
+ return self.filestack.filter(function (n) {
|
|
|
|
2856
|
+ return (skipNull ? n !== undefined : n !== undefined && n !== null);
|
|
|
|
2857
|
+ });
|
|
|
|
2858
|
+ },
|
|
|
|
2859
|
+ lock: function () {
|
|
|
|
2860
|
+ var self = this;
|
|
|
|
2861
|
+ self._resetErrors();
|
|
|
|
2862
|
+ self.disable();
|
|
|
|
2863
|
+ if (self.showRemove) {
|
|
|
|
2864
|
+ addCss(self.$container.find('.fileinput-remove'), 'hide');
|
|
|
|
2865
|
+ }
|
|
|
|
2866
|
+ if (self.showCancel) {
|
|
|
|
2867
|
+ self.$container.find('.fileinput-cancel').removeClass('hide');
|
|
|
|
2868
|
+ }
|
|
|
|
2869
|
+ self._raise('filelock', [self.filestack, self._getExtraData()]);
|
|
|
|
2870
|
+ return self.$element;
|
|
|
|
2871
|
+ },
|
|
|
|
2872
|
+ unlock: function (reset) {
|
|
|
|
2873
|
+ var self = this;
|
|
|
|
2874
|
+ if (reset === undefined) {
|
|
|
|
2875
|
+ reset = true;
|
|
|
|
2876
|
+ }
|
|
|
|
2877
|
+ self.enable();
|
|
|
|
2878
|
+ if (self.showCancel) {
|
|
|
|
2879
|
+ addCss(self.$container.find('.fileinput-cancel'), 'hide');
|
|
|
|
2880
|
+ }
|
|
|
|
2881
|
+ if (self.showRemove) {
|
|
|
|
2882
|
+ self.$container.find('.fileinput-remove').removeClass('hide');
|
|
|
|
2883
|
+ }
|
|
|
|
2884
|
+ if (reset) {
|
|
|
|
2885
|
+ self._resetFileStack();
|
|
|
|
2886
|
+ }
|
|
|
|
2887
|
+ self._raise('fileunlock', [self.filestack, self._getExtraData()]);
|
|
|
|
2888
|
+ return self.$element;
|
|
|
|
2889
|
+ },
|
|
|
|
2890
|
+ cancel: function () {
|
|
|
|
2891
|
+ var self = this, xhr = self.ajaxRequests, len = xhr.length, i;
|
|
|
|
2892
|
+ if (len > 0) {
|
|
|
|
2893
|
+ for (i = 0; i < len; i += 1) {
|
|
|
|
2894
|
+ self.cancelling = true;
|
|
|
|
2895
|
+ xhr[i].abort();
|
|
|
|
2896
|
+ }
|
|
|
|
2897
|
+ }
|
|
|
|
2898
|
+ self._setProgressCancelled();
|
|
|
|
2899
|
+ self._getThumbs().each(function () {
|
|
|
|
2900
|
+ var $thumb = $(this), ind = $thumb.attr('data-fileindex');
|
|
|
|
2901
|
+ $thumb.removeClass('file-uploading');
|
|
|
|
2902
|
+ if (self.filestack[ind] !== undefined) {
|
|
|
|
2903
|
+ $thumb.find('.kv-file-upload').removeClass('disabled').removeAttr('disabled');
|
|
|
|
2904
|
+ $thumb.find('.kv-file-remove').removeClass('disabled').removeAttr('disabled');
|
|
|
|
2905
|
+ }
|
|
|
|
2906
|
+ self.unlock();
|
|
|
|
2907
|
+ });
|
|
|
|
2908
|
+ return self.$element;
|
|
|
|
2909
|
+ },
|
|
|
|
2910
|
+ clear: function () {
|
|
|
|
2911
|
+ var self = this, cap;
|
|
|
|
2912
|
+ self.$btnUpload.removeAttr('disabled');
|
|
|
|
2913
|
+ self._getThumbs().find('video,audio,img').each(function () {
|
|
|
|
2914
|
+ cleanMemory($(this));
|
|
|
|
2915
|
+ });
|
|
|
|
2916
|
+ self._resetUpload();
|
|
|
|
2917
|
+ self.clearStack();
|
|
|
|
2918
|
+ self._clearFileInput();
|
|
|
|
2919
|
+ self._resetErrors(true);
|
|
|
|
2920
|
+ self._raise('fileclear');
|
|
|
|
2921
|
+ if (self._hasInitialPreview()) {
|
|
|
|
2922
|
+ self._showFileIcon();
|
|
|
|
2923
|
+ self._resetPreview();
|
|
|
|
2924
|
+ self._initPreviewActions();
|
|
|
|
2925
|
+ self.$container.removeClass('file-input-new');
|
|
|
|
2926
|
+ } else {
|
|
|
|
2927
|
+ self._getThumbs().each(function () {
|
|
|
|
2928
|
+ self._clearObjects($(this));
|
|
|
|
2929
|
+ });
|
|
|
|
2930
|
+ if (self.isUploadable) {
|
|
|
|
2931
|
+ previewCache.data[self.id] = {};
|
|
|
|
2932
|
+ }
|
|
|
|
2933
|
+ self.$preview.html('');
|
|
|
|
2934
|
+ cap = (!self.overwriteInitial && self.initialCaption.length > 0) ? self.initialCaption : '';
|
|
|
|
2935
|
+ self._setCaption(cap);
|
|
|
|
2936
|
+ self.$caption.attr('title', '');
|
|
|
|
2937
|
+ addCss(self.$container, 'file-input-new');
|
|
|
|
2938
|
+ self._validateDefaultPreview();
|
|
|
|
2939
|
+ }
|
|
|
|
2940
|
+ if (self.$container.find('.file-preview-frame').length === 0) {
|
|
|
|
2941
|
+ if (!self._initCaption()) {
|
|
|
|
2942
|
+ self.$captionContainer.find('.kv-caption-icon').hide();
|
|
|
|
2943
|
+ }
|
|
|
|
2944
|
+ }
|
|
|
|
2945
|
+ self._hideFileIcon();
|
|
|
|
2946
|
+ self._raise('filecleared');
|
|
|
|
2947
|
+ self.$captionContainer.focus();
|
|
|
|
2948
|
+ self._setFileDropZoneTitle();
|
|
|
|
2949
|
+ return self.$element;
|
|
|
|
2950
|
+ },
|
|
|
|
2951
|
+ reset: function () {
|
|
|
|
2952
|
+ var self = this;
|
|
|
|
2953
|
+ self._resetPreview();
|
|
|
|
2954
|
+ self.$container.find('.fileinput-filename').text('');
|
|
|
|
2955
|
+ self._raise('filereset');
|
|
|
|
2956
|
+ addCss(self.$container, 'file-input-new');
|
|
|
|
2957
|
+ if (self.$preview.find('.file-preview-frame').length || self.isUploadable && self.dropZoneEnabled) {
|
|
|
|
2958
|
+ self.$container.removeClass('file-input-new');
|
|
|
|
2959
|
+ }
|
|
|
|
2960
|
+ self._setFileDropZoneTitle();
|
|
|
|
2961
|
+ self.clearStack();
|
|
|
|
2962
|
+ self.formdata = {};
|
|
|
|
2963
|
+ return self.$element;
|
|
|
|
2964
|
+ },
|
|
|
|
2965
|
+ disable: function () {
|
|
|
|
2966
|
+ var self = this;
|
|
|
|
2967
|
+ self.isDisabled = true;
|
|
|
|
2968
|
+ self._raise('filedisabled');
|
|
|
|
2969
|
+ self.$element.attr('disabled', 'disabled');
|
|
|
|
2970
|
+ self.$container.find(".kv-fileinput-caption").addClass("file-caption-disabled");
|
|
|
|
2971
|
+ self.$container.find(".btn-file, .fileinput-remove, .fileinput-upload, .file-preview-frame button").attr(
|
|
|
|
2972
|
+ "disabled",
|
|
|
|
2973
|
+ true);
|
|
|
|
2974
|
+ self._initDragDrop();
|
|
|
|
2975
|
+ return self.$element;
|
|
|
|
2976
|
+ },
|
|
|
|
2977
|
+ enable: function () {
|
|
|
|
2978
|
+ var self = this;
|
|
|
|
2979
|
+ self.isDisabled = false;
|
|
|
|
2980
|
+ self._raise('fileenabled');
|
|
|
|
2981
|
+ self.$element.removeAttr('disabled');
|
|
|
|
2982
|
+ self.$container.find(".kv-fileinput-caption").removeClass("file-caption-disabled");
|
|
|
|
2983
|
+ self.$container.find(
|
|
|
|
2984
|
+ ".btn-file, .fileinput-remove, .fileinput-upload, .file-preview-frame button").removeAttr("disabled");
|
|
|
|
2985
|
+ self._initDragDrop();
|
|
|
|
2986
|
+ return self.$element;
|
|
|
|
2987
|
+ },
|
|
|
|
2988
|
+ upload: function () {
|
|
|
|
2989
|
+ var self = this, totLen = self.getFileStack().length, params = {},
|
|
|
|
2990
|
+ i, outData, len, hasExtraData = !$.isEmptyObject(self._getExtraData());
|
|
|
|
2991
|
+ if (self.minFileCount > 0 && self._getFileCount(totLen) < self.minFileCount) {
|
|
|
|
2992
|
+ self._noFilesError(params);
|
|
|
|
2993
|
+ return;
|
|
|
|
2994
|
+ }
|
|
|
|
2995
|
+ if (!self.isUploadable || self.isDisabled || (totLen === 0 && !hasExtraData)) {
|
|
|
|
2996
|
+ return;
|
|
|
|
2997
|
+ }
|
|
|
|
2998
|
+ self._resetUpload();
|
|
|
|
2999
|
+ self.$progress.removeClass('hide');
|
|
|
|
3000
|
+ self.uploadCount = 0;
|
|
|
|
3001
|
+ self.uploadStatus = {};
|
|
|
|
3002
|
+ self.uploadLog = [];
|
|
|
|
3003
|
+ self.lock();
|
|
|
|
3004
|
+ self._setProgress(2);
|
|
|
|
3005
|
+ if (totLen === 0 && hasExtraData) {
|
|
|
|
3006
|
+ self._uploadExtraOnly();
|
|
|
|
3007
|
+ return;
|
|
|
|
3008
|
+ }
|
|
|
|
3009
|
+ len = self.filestack.length;
|
|
|
|
3010
|
+ self.hasInitData = false;
|
|
|
|
3011
|
+ if (self.uploadAsync) {
|
|
|
|
3012
|
+ outData = self._getOutData();
|
|
|
|
3013
|
+ self._raise('filebatchpreupload', [outData]);
|
|
|
|
3014
|
+ self.fileBatchCompleted = false;
|
|
|
|
3015
|
+ self.uploadCache = {content: [], config: [], tags: [], append: true};
|
|
|
|
3016
|
+ self.uploadAsyncCount = self.getFileStack().length;
|
|
|
|
3017
|
+ for (i = 0; i < len; i++) {
|
|
|
|
3018
|
+ self.uploadCache.content[i] = null;
|
|
|
|
3019
|
+ self.uploadCache.config[i] = null;
|
|
|
|
3020
|
+ self.uploadCache.tags[i] = null;
|
|
|
|
3021
|
+ }
|
|
|
|
3022
|
+ for (i = 0; i < len; i++) {
|
|
|
|
3023
|
+ if (self.filestack[i] !== undefined) {
|
|
|
|
3024
|
+ self._uploadSingle(i, self.filestack, true);
|
|
|
|
3025
|
+ }
|
|
|
|
3026
|
+ }
|
|
|
|
3027
|
+ return;
|
|
|
|
3028
|
+ }
|
|
|
|
3029
|
+ self._uploadBatch();
|
|
|
|
3030
|
+ return self.$element;
|
|
|
|
3031
|
+ },
|
|
|
|
3032
|
+ destroy: function () {
|
|
|
|
3033
|
+ var self = this, $cont = self.$container;
|
|
|
|
3034
|
+ $cont.find('.file-drop-zone').off();
|
|
|
|
3035
|
+ self.$element.insertBefore($cont).off(NAMESPACE).removeData();
|
|
|
|
3036
|
+ $cont.off().remove();
|
|
|
|
3037
|
+ return self.$element;
|
|
|
|
3038
|
+ },
|
|
|
|
3039
|
+ refresh: function (options) {
|
|
|
|
3040
|
+ var self = this, $el = self.$element;
|
|
|
|
3041
|
+ options = options ? $.extend(true, {}, self.options, options) : self.options;
|
|
|
|
3042
|
+ self.destroy();
|
|
|
|
3043
|
+ $el.fileinput(options);
|
|
|
|
3044
|
+ if ($el.val()) {
|
|
|
|
3045
|
+ $el.trigger('change.fileinput');
|
|
|
|
3046
|
+ }
|
|
|
|
3047
|
+ return $el;
|
|
|
|
3048
|
+ }
|
|
|
|
3049
|
+ };
|
|
|
|
3050
|
+
|
|
|
|
3051
|
+ $.fn.fileinput = function (option) {
|
|
|
|
3052
|
+ if (!hasFileAPISupport() && !isIE(9)) {
|
|
|
|
3053
|
+ return;
|
|
|
|
3054
|
+ }
|
|
|
|
3055
|
+ var args = Array.apply(null, arguments), retvals = [];
|
|
|
|
3056
|
+ args.shift();
|
|
|
|
3057
|
+ this.each(function () {
|
|
|
|
3058
|
+ var self = $(this), data = self.data('fileinput'), options = typeof option === 'object' && option,
|
|
|
|
3059
|
+ theme = options.theme || self.data('theme'), l = {}, t = {},
|
|
|
|
3060
|
+ lang = options.language || self.data('language') || 'en', opts;
|
|
|
|
3061
|
+ if (!data) {
|
|
|
|
3062
|
+ if (theme) {
|
|
|
|
3063
|
+ t = $.fn.fileinputThemes[theme] || {};
|
|
|
|
3064
|
+ }
|
|
|
|
3065
|
+ if (lang !== 'en' && !isEmpty($.fn.fileinputLocales[lang])) {
|
|
|
|
3066
|
+ l = $.fn.fileinputLocales[lang] || {};
|
|
|
|
3067
|
+ }
|
|
|
|
3068
|
+ opts = $.extend(true, {}, $.fn.fileinput.defaults, t, $.fn.fileinputLocales.en, l, options,
|
|
|
|
3069
|
+ self.data());
|
|
|
|
3070
|
+ data = new FileInput(this, opts);
|
|
|
|
3071
|
+ self.data('fileinput', data);
|
|
|
|
3072
|
+ }
|
|
|
|
3073
|
+
|
|
|
|
3074
|
+ if (typeof option === 'string') {
|
|
|
|
3075
|
+ retvals.push(data[option].apply(data, args));
|
|
|
|
3076
|
+ }
|
|
|
|
3077
|
+ });
|
|
|
|
3078
|
+ switch (retvals.length) {
|
|
|
|
3079
|
+ case 0:
|
|
|
|
3080
|
+ return this;
|
|
|
|
3081
|
+ case 1:
|
|
|
|
3082
|
+ return retvals[0];
|
|
|
|
3083
|
+ default:
|
|
|
|
3084
|
+ return retvals;
|
|
|
|
3085
|
+ }
|
|
|
|
3086
|
+ };
|
|
|
|
3087
|
+
|
|
|
|
3088
|
+ $.fn.fileinput.defaults = {
|
|
|
|
3089
|
+ language: 'en',
|
|
|
|
3090
|
+ showCaption: true,
|
|
|
|
3091
|
+ showBrowse: true,
|
|
|
|
3092
|
+ showPreview: true,
|
|
|
|
3093
|
+ showRemove: true,
|
|
|
|
3094
|
+ showUpload: true,
|
|
|
|
3095
|
+ showCancel: true,
|
|
|
|
3096
|
+ showClose: true,
|
|
|
|
3097
|
+ showUploadedThumbs: true,
|
|
|
|
3098
|
+ browseOnZoneClick: false,
|
|
|
|
3099
|
+ autoReplace: false,
|
|
|
|
3100
|
+ previewClass: '',
|
|
|
|
3101
|
+ captionClass: '',
|
|
|
|
3102
|
+ mainClass: 'file-caption-main',
|
|
|
|
3103
|
+ mainTemplate: null,
|
|
|
|
3104
|
+ purifyHtml: true,
|
|
|
|
3105
|
+ fileSizeGetter: null,
|
|
|
|
3106
|
+ initialCaption: '',
|
|
|
|
3107
|
+ initialPreview: [],
|
|
|
|
3108
|
+ initialPreviewDelimiter: '*$$*',
|
|
|
|
3109
|
+ initialPreviewAsData: false,
|
|
|
|
3110
|
+ initialPreviewFileType: 'image',
|
|
|
|
3111
|
+ initialPreviewConfig: [],
|
|
|
|
3112
|
+ initialPreviewThumbTags: [],
|
|
|
|
3113
|
+ previewThumbTags: {},
|
|
|
|
3114
|
+ initialPreviewShowDelete: true,
|
|
|
|
3115
|
+ removeFromPreviewOnError: false,
|
|
|
|
3116
|
+ deleteUrl: '',
|
|
|
|
3117
|
+ deleteExtraData: {},
|
|
|
|
3118
|
+ overwriteInitial: true,
|
|
|
|
3119
|
+ layoutTemplates: defaultLayoutTemplates,
|
|
|
|
3120
|
+ previewTemplates: defaultPreviewTemplates,
|
|
|
|
3121
|
+ previewZoomSettings: defaultPreviewZoomSettings,
|
|
|
|
3122
|
+ previewZoomButtonIcons: {
|
|
|
|
3123
|
+ prev: '<i class="glyphicon glyphicon-triangle-left"></i>',
|
|
|
|
3124
|
+ next: '<i class="glyphicon glyphicon-triangle-right"></i>',
|
|
|
|
3125
|
+ toggleheader: '<i class="glyphicon glyphicon-resize-vertical"></i>',
|
|
|
|
3126
|
+ fullscreen: '<i class="glyphicon glyphicon-fullscreen"></i>',
|
|
|
|
3127
|
+ borderless: '<i class="glyphicon glyphicon-resize-full"></i>',
|
|
|
|
3128
|
+ close: '<i class="glyphicon glyphicon-remove"></i>'
|
|
|
|
3129
|
+ },
|
|
|
|
3130
|
+ previewZoomButtonClasses: {
|
|
|
|
3131
|
+ prev: 'btn btn-navigate',
|
|
|
|
3132
|
+ next: 'btn btn-navigate',
|
|
|
|
3133
|
+ toggleheader: 'btn btn-default btn-header-toggle',
|
|
|
|
3134
|
+ fullscreen: 'btn btn-default',
|
|
|
|
3135
|
+ borderless: 'btn btn-default',
|
|
|
|
3136
|
+ close: 'btn btn-default'
|
|
|
|
3137
|
+ },
|
|
|
|
3138
|
+ allowedPreviewTypes: defaultPreviewTypes,
|
|
|
|
3139
|
+ allowedPreviewMimeTypes: null,
|
|
|
|
3140
|
+ allowedFileTypes: null,
|
|
|
|
3141
|
+ allowedFileExtensions: null,
|
|
|
|
3142
|
+ defaultPreviewContent: null,
|
|
|
|
3143
|
+ customLayoutTags: {},
|
|
|
|
3144
|
+ customPreviewTags: {},
|
|
|
|
3145
|
+ previewSettings: defaultPreviewSettings,
|
|
|
|
3146
|
+ fileTypeSettings: defaultFileTypeSettings,
|
|
|
|
3147
|
+ previewFileIcon: '<i class="glyphicon glyphicon-file"></i>',
|
|
|
|
3148
|
+ previewFileIconClass: 'file-other-icon',
|
|
|
|
3149
|
+ previewFileIconSettings: {},
|
|
|
|
3150
|
+ previewFileExtSettings: {},
|
|
|
|
3151
|
+ buttonLabelClass: 'hidden-xs',
|
|
|
|
3152
|
+ browseIcon: '<i class="glyphicon glyphicon-folder-open"></i> ',
|
|
|
|
3153
|
+ browseClass: 'btn btn-primary',
|
|
|
|
3154
|
+ removeIcon: '<i class="glyphicon glyphicon-trash"></i>',
|
|
|
|
3155
|
+ removeClass: 'btn btn-default',
|
|
|
|
3156
|
+ cancelIcon: '<i class="glyphicon glyphicon-ban-circle"></i>',
|
|
|
|
3157
|
+ cancelClass: 'btn btn-default',
|
|
|
|
3158
|
+ uploadIcon: '<i class="glyphicon glyphicon-upload"></i>',
|
|
|
|
3159
|
+ uploadClass: 'btn btn-default',
|
|
|
|
3160
|
+ uploadUrl: null,
|
|
|
|
3161
|
+ uploadAsync: true,
|
|
|
|
3162
|
+ uploadExtraData: {},
|
|
|
|
3163
|
+ zoomModalHeight: 480,
|
|
|
|
3164
|
+ minImageWidth: null,
|
|
|
|
3165
|
+ minImageHeight: null,
|
|
|
|
3166
|
+ maxImageWidth: null,
|
|
|
|
3167
|
+ maxImageHeight: null,
|
|
|
|
3168
|
+ resizeImage: false,
|
|
|
|
3169
|
+ resizePreference: 'width',
|
|
|
|
3170
|
+ resizeQuality: 0.92,
|
|
|
|
3171
|
+ resizeDefaultImageType: 'image/jpeg',
|
|
|
|
3172
|
+ maxFileSize: 0,
|
|
|
|
3173
|
+ maxFilePreviewSize: 25600, // 25 MB
|
|
|
|
3174
|
+ minFileCount: 0,
|
|
|
|
3175
|
+ maxFileCount: 0,
|
|
|
|
3176
|
+ validateInitialCount: false,
|
|
|
|
3177
|
+ msgValidationErrorClass: 'text-danger',
|
|
|
|
3178
|
+ msgValidationErrorIcon: '<i class="glyphicon glyphicon-exclamation-sign"></i> ',
|
|
|
|
3179
|
+ msgErrorClass: 'file-error-message',
|
|
|
|
3180
|
+ progressThumbClass: "progress-bar progress-bar-success progress-bar-striped active",
|
|
|
|
3181
|
+ progressClass: "progress-bar progress-bar-success progress-bar-striped active",
|
|
|
|
3182
|
+ progressCompleteClass: "progress-bar progress-bar-success",
|
|
|
|
3183
|
+ progressErrorClass: "progress-bar progress-bar-danger",
|
|
|
|
3184
|
+ previewFileType: 'image',
|
|
|
|
3185
|
+ elCaptionContainer: null,
|
|
|
|
3186
|
+ elCaptionText: null,
|
|
|
|
3187
|
+ elPreviewContainer: null,
|
|
|
|
3188
|
+ elPreviewImage: null,
|
|
|
|
3189
|
+ elPreviewStatus: null,
|
|
|
|
3190
|
+ elErrorContainer: null,
|
|
|
|
3191
|
+ errorCloseButton: '<span class="close kv-error-close">×</span>',
|
|
|
|
3192
|
+ slugCallback: null,
|
|
|
|
3193
|
+ dropZoneEnabled: true,
|
|
|
|
3194
|
+ dropZoneTitleClass: 'file-drop-zone-title',
|
|
|
|
3195
|
+ fileActionSettings: {},
|
|
|
|
3196
|
+ otherActionButtons: '',
|
|
|
|
3197
|
+ textEncoding: 'UTF-8',
|
|
|
|
3198
|
+ ajaxSettings: {},
|
|
|
|
3199
|
+ ajaxDeleteSettings: {},
|
|
|
|
3200
|
+ showAjaxErrorDetails: true
|
|
|
|
3201
|
+ };
|
|
|
|
3202
|
+
|
|
|
|
3203
|
+ $.fn.fileinputLocales.en = {
|
|
|
|
3204
|
+ fileSingle: 'file',
|
|
|
|
3205
|
+ filePlural: 'files',
|
|
|
|
3206
|
+ browseLabel: 'Browse …',
|
|
|
|
3207
|
+ removeLabel: 'Remove',
|
|
|
|
3208
|
+ removeTitle: 'Clear selected files',
|
|
|
|
3209
|
+ cancelLabel: 'Cancel',
|
|
|
|
3210
|
+ cancelTitle: 'Abort ongoing upload',
|
|
|
|
3211
|
+ uploadLabel: 'Upload',
|
|
|
|
3212
|
+ uploadTitle: 'Upload selected files',
|
|
|
|
3213
|
+ msgNo: 'No',
|
|
|
|
3214
|
+ msgNoFilesSelected: 'No files selected',
|
|
|
|
3215
|
+ msgCancelled: 'Cancelled',
|
|
|
|
3216
|
+ msgZoomModalHeading: 'Detailed Preview',
|
|
|
|
3217
|
+ msgSizeTooLarge: 'File "{name}" (<b>{size} KB</b>) exceeds maximum allowed upload size of <b>{maxSize} KB</b>.',
|
|
|
|
3218
|
+ msgFilesTooLess: 'You must select at least <b>{n}</b> {files} to upload.',
|
|
|
|
3219
|
+ msgFilesTooMany: 'Number of files selected for upload <b>({n})</b> exceeds maximum allowed limit of <b>{m}</b>.',
|
|
|
|
3220
|
+ msgFileNotFound: 'File "{name}" not found!',
|
|
|
|
3221
|
+ msgFileSecured: 'Security restrictions prevent reading the file "{name}".',
|
|
|
|
3222
|
+ msgFileNotReadable: 'File "{name}" is not readable.',
|
|
|
|
3223
|
+ msgFilePreviewAborted: 'File preview aborted for "{name}".',
|
|
|
|
3224
|
+ msgFilePreviewError: 'An error occurred while reading the file "{name}".',
|
|
|
|
3225
|
+ msgInvalidFileType: 'Invalid type for file "{name}". Only "{types}" files are supported.',
|
|
|
|
3226
|
+ msgInvalidFileExtension: 'Invalid extension for file "{name}". Only "{extensions}" files are supported.',
|
|
|
|
3227
|
+ msgUploadAborted: 'The file upload was aborted',
|
|
|
|
3228
|
+ msgValidationError: 'Validation Error',
|
|
|
|
3229
|
+ msgLoading: 'Loading file {index} of {files} …',
|
|
|
|
3230
|
+ msgProgress: 'Loading file {index} of {files} - {name} - {percent}% completed.',
|
|
|
|
3231
|
+ msgSelected: '{n} {files} selected',
|
|
|
|
3232
|
+ msgFoldersNotAllowed: 'Drag & drop files only! {n} folder(s) dropped were skipped.',
|
|
|
|
3233
|
+ msgImageWidthSmall: 'Width of image file "{name}" must be at least {size} px.',
|
|
|
|
3234
|
+ msgImageHeightSmall: 'Height of image file "{name}" must be at least {size} px.',
|
|
|
|
3235
|
+ msgImageWidthLarge: 'Width of image file "{name}" cannot exceed {size} px.',
|
|
|
|
3236
|
+ msgImageHeightLarge: 'Height of image file "{name}" cannot exceed {size} px.',
|
|
|
|
3237
|
+ msgImageResizeError: 'Could not get the image dimensions to resize.',
|
|
|
|
3238
|
+ msgImageResizeException: 'Error while resizing the image.<pre>{errors}</pre>',
|
|
|
|
3239
|
+ dropZoneTitle: 'Drag & drop files here …',
|
|
|
|
3240
|
+ dropZoneClickTitle: '<br>(or click to select {files})',
|
|
|
|
3241
|
+ previewZoomButtonTitles: {
|
|
|
|
3242
|
+ prev: 'View previous file',
|
|
|
|
3243
|
+ next: 'View next file',
|
|
|
|
3244
|
+ toggleheader: 'Toggle header',
|
|
|
|
3245
|
+ fullscreen: 'Toggle full screen',
|
|
|
|
3246
|
+ borderless: 'Toggle borderless mode',
|
|
|
|
3247
|
+ close: 'Close detailed preview'
|
|
|
|
3248
|
+ }
|
|
|
|
3249
|
+ };
|
|
|
|
3250
|
+
|
|
|
|
3251
|
+ $.fn.fileinput.Constructor = FileInput;
|
|
|
|
3252
|
+
|
|
|
|
3253
|
+ /**
|
|
|
|
3254
|
+ * Convert automatically file inputs with class 'file' into a bootstrap fileinput control.
|
|
|
|
3255
|
+ */
|
|
|
|
3256
|
+ $(document).ready(function () {
|
|
|
|
3257
|
+ var $input = $('input.file[type=file]');
|
|
|
|
3258
|
+ if ($input.length) {
|
|
|
|
3259
|
+ $input.fileinput();
|
|
|
|
3260
|
+ }
|
|
|
|
3261
|
+ });
|
|
|
|
3262
|
+})); |
