diff --git a/MazdaRoutesEditor/src/main/resources/static/css/fileinput.min.css b/MazdaRoutesEditor/src/main/resources/static/css/fileinput.min.css new file mode 100644 index 0000000..15d5281 --- /dev/null +++ b/MazdaRoutesEditor/src/main/resources/static/css/fileinput.min.css @@ -0,0 +1,11 @@ +/*! + * @copyright Copyright © Kartik Visweswaran, Krajee.com, 2014 - 2015 + * @package bootstrap-fileinput + * @version 4.3.1 + * + * File input styling for Bootstrap 3.0 + * Built for Yii Framework 2.0 + * Author: Kartik Visweswaran + * Year: 2015 + * For more Yii related demos visit http://demos.krajee.com + */.file-preview-frame,.file-preview-image,.file-preview-other{height:160px;vertical-align:middle}.file-loading{top:0;right:0;width:25px;height:25px;font-size:999px;text-align:right;color:#fff;background:url(../img/loading.gif)top left no-repeat;border:none}.file-object{margin:0 0 -5px;padding:0}.btn-file{position:relative;overflow:hidden}.btn-file input[type=file]{position:absolute;top:0;right:0;min-width:100%;min-height:100%;text-align:right;opacity:0;background:0 0;cursor:inherit;display:block}.file-caption-name{display:inline-block;overflow:hidden;height:20px;word-break:break-all}.input-group-lg .file-caption-name{height:25px}.file-preview-detail-modal{text-align:left}.file-error-message{color:#a94442;background-color:#f2dede;margin:5px;border:1px solid #ebccd1;border-radius:4px;padding:15px}.file-error-message pre,.file-error-message ul{margin:0;text-align:left}.file-error-message pre{margin:5px 0}.file-caption-disabled{background-color:#EEE;cursor:not-allowed;opacity:1}.file-preview{border-radius:5px;border:1px solid #ddd;padding:5px;width:100%;margin-bottom:5px}.file-preview-frame{display:table;margin:8px;border:1px solid #ddd;box-shadow:1px 1px 5px 0 #a2958a;padding:6px;float:left;text-align:center}.file-preview-frame:not(.file-preview-error):hover{box-shadow:3px 3px 5px 0 #333}.file-preview-text{text-align:left;width:160px;margin-bottom:2px;color:#428bca;background:#fff;overflow-x:hidden}.file-preview-other{display:table-cell;text-align:center;width:160px;border:2px solid #999;border-radius:30px}.file-preview-other:hover{opacity:.8}.file-actions,.file-other-error{text-align:left}.file-icon-lg{font-size:1.2em}.file-icon-2x{font-size:2.4em}.file-icon-4x{font-size:4.8em}.file-input-ajax-new .fileinput-remove-button,.file-input-ajax-new .fileinput-upload-button,.file-input-new .close,.file-input-new .file-preview,.file-input-new .fileinput-remove-button,.file-input-new .fileinput-upload-button,.file-input-new .glyphicon-file{display:none}.file-thumb-loading{background:url(../img/loading.gif)center center no-repeat content-box!important}.file-actions{margin-top:15px}.file-footer-buttons{float:right}.file-upload-indicator{padding-top:2px;cursor:default;opacity:.8;width:60%}.file-upload-indicator:hover{font-weight:700;opacity:1}.file-footer-caption{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;width:160px;text-align:center;padding-top:4px;font-size:11px;color:#777;margin:5px auto 10px}.file-preview-error{opacity:.65;box-shadow:none}.file-preview-frame:not(.file-preview-error) .file-footer-caption:hover{color:#000}.file-drop-zone{border:1px dashed #aaa;border-radius:4px;height:100%;text-align:center;vertical-align:middle;margin:12px 15px 12px 12px;padding:5px}.file-drop-zone-title{color:#aaa;font-size:40px;padding:85px 10px}.file-highlighted{border:2px dashed #999!important;background-color:#f0f0f0}.file-uploading{background:url(../img/loading-sm.gif)center bottom 10px no-repeat;opacity:.65}.file-thumb-progress .progress,.file-thumb-progress .progress-bar{height:10px;font-size:9px;line-height:10px}.file-thumbnail-footer{position:relative}.file-thumb-progress{position:absolute;top:22px;left:0;right:0}.btn-file ::-ms-browse{width:100%;height:100%} \ No newline at end of file diff --git a/MazdaRoutesEditor/src/main/resources/static/css/style.css b/MazdaRoutesEditor/src/main/resources/static/css/style.css index 086c519..5ea1a92 100644 --- a/MazdaRoutesEditor/src/main/resources/static/css/style.css +++ b/MazdaRoutesEditor/src/main/resources/static/css/style.css @@ -3,7 +3,7 @@ text-align: left; background: #555; font-size: 1.8em; - height: 600px; + height: 800px; padding: 15px; } diff --git a/MazdaRoutesEditor/src/main/resources/static/js/fileinput.js b/MazdaRoutesEditor/src/main/resources/static/js/fileinput.js new file mode 100644 index 0000000..eba33b2 --- /dev/null +++ b/MazdaRoutesEditor/src/main/resources/static/js/fileinput.js @@ -0,0 +1,2747 @@ +/*! + * @copyright Copyright © Kartik Visweswaran, Krajee.com, 2014 - 2015 + * @version 4.3.1 + * + * File input styled for Bootstrap 3.0 that utilizes HTML5 File Input's advanced features including the FileReader API. + * + * The plugin drastically enhances the HTML file input to preview multiple files on the client before upload. In + * addition it provides the ability to preview content of images, text, videos, audio, html, flash and other objects. + * It also offers the ability to upload and delete files using AJAX, and add files in batches (i.e. preview, append, + * or remove before upload). + * + * Author: Kartik Visweswaran + * Copyright: 2015, Kartik Visweswaran, Krajee.com + * For more JQuery plugins visit http://plugins.krajee.com + * For more Yii related demos visit http://demos.krajee.com + */ +(function (factory) { + "use strict"; + if (typeof define === 'function' && define.amd) { // jshint ignore:line + // AMD. Register as an anonymous module. + define(['jquery'], factory); // jshint ignore:line + } else { // noinspection JSUnresolvedVariable + if (typeof module === 'object' && module.exports) { // jshint ignore:line + // Node/CommonJS + // noinspection JSUnresolvedVariable + module.exports = factory(require('jquery')); // jshint ignore:line + } else { + // Browser globals + factory(window.jQuery); + } + } +}(function ($) { + "use strict"; + + $.fn.fileinputLocales = {}; + + var NAMESPACE, objUrl, compare, isIE, isEdge, handler, previewCache, getNum, hasFileAPISupport, hasDragDropSupport, + hasFileUploadSupport, addCss, STYLE_SETTING, OBJECT_PARAMS, DEFAULT_PREVIEW, defaultFileActionSettings, tMain1, + tMain2, tPreview, tIcon, tClose, tCaption, tBtnDefault, tBtnLink, tBtnBrowse, tModal, tProgress, tFooter, + tActions, tActionDelete, tActionUpload, tZoom, tGeneric, tHtml, tImage, tText, tVideo, tAudio, tFlash, tObject, + tOther, defaultLayoutTemplates, defaultPreviewTemplates, defaultPreviewTypes, defaultPreviewSettings, + defaultFileTypeSettings, isEmpty, isArray, isSet, getElement, uniqId, htmlEncode, replaceTags, FileInput; + + NAMESPACE = '.fileinput'; + //noinspection JSUnresolvedVariable + objUrl = window.URL || window.webkitURL; + compare = function (input, str, exact) { + return input !== undefined && (exact ? input === str : input.match(str)); + }; + isIE = function (ver) { + // check for IE versions < 11 + if (navigator.appName !== 'Microsoft Internet Explorer') { + return false; + } + if (ver === 10) { + return new RegExp('msie\\s' + ver, 'i').test(navigator.userAgent); + } + var div = document.createElement("div"), status; + div.innerHTML = ""; + status = div.getElementsByTagName("i").length; + document.body.appendChild(div); + div.parentNode.removeChild(div); + return status; + }; + isEdge = function () { + return new RegExp('Edge\/[0-9]+', 'i').test(navigator.userAgent); + }; + handler = function ($el, event, callback, skipNS) { + var ev = skipNS ? event : event.split(' ').join(NAMESPACE + ' ') + NAMESPACE; + $el.off(ev).on(ev, callback); + }; + previewCache = { + data: {}, + init: function (obj) { + var content = obj.initialPreview, id = obj.id; + if (content.length > 0 && !isArray(content)) { + content = content.split(obj.initialPreviewDelimiter); + } + previewCache.data[id] = { + content: content, + config: obj.initialPreviewConfig, + tags: obj.initialPreviewThumbTags, + delimiter: obj.initialPreviewDelimiter, + template: obj.previewGenericTemplate, + msg: function (n) { + return obj.getMsgSelected(n); + }, + initId: obj.previewInitId, + footer: obj.getLayoutTemplate('footer').replace(/\{progress}/g, obj.renderThumbProgress()), + isDelete: obj.initialPreviewShowDelete, + caption: obj.initialCaption, + actions: function (showUpload, showDelete, disabled, url, key) { + return obj.renderFileActions(showUpload, showDelete, disabled, url, key); + } + }; + }, + fetch: function (id) { + return previewCache.data[id].content.filter(function (n) { + return n !== null; + }); + }, + count: function (id, all) { + return !!previewCache.data[id] && !!previewCache.data[id].content ? + (all ? previewCache.data[id].content.length : previewCache.fetch(id).length) : 0; + }, + get: function (id, i, isDisabled) { + var ind = 'init_' + i, data = previewCache.data[id], config = data.config[i], + previewId = data.initId + '-' + ind, out, $tmp, frameClass = ' file-preview-initial'; + /** @namespace config.frameClass */ + /** @namespace config.frameAttr */ + isDisabled = isDisabled === undefined ? true : isDisabled; + if (data.content[i] === null) { + return ''; + } + if (!isEmpty(config) && !isEmpty(config.frameClass)) { + frameClass += ' ' + config.frameClass; + } + out = data.template + .replace(/\{previewId}/g, previewId) + .replace(/\{frameClass}/g, frameClass) + .replace(/\{fileindex}/g, ind) + .replace(/\{content}/g, data.content[i]) + .replace(/\{footer}/g, previewCache.footer(id, i, isDisabled)); + if (data.tags.length && data.tags[i]) { + out = replaceTags(out, data.tags[i]); + } + if (!isEmpty(config) && !isEmpty(config.frameAttr)) { + $tmp = $(document.createElement('div')).html(out); + $tmp.find('.file-preview-initial').attr(config.frameAttr); + out = $tmp.html(); + $tmp.remove(); + } + return out; + }, + add: function (id, content, config, tags, append) { + var data = $.extend(true, {}, previewCache.data[id]), index; + if (!isArray(content)) { + content = content.split(data.delimiter); + } + if (append) { + index = data.content.push(content) - 1; + data.config[index] = config; + data.tags[index] = tags; + } else { + index = content.length; + data.content = content; + data.config = config; + data.tags = tags; + } + previewCache.data[id] = data; + return index; + }, + set: function (id, content, config, tags, append) { + var data = $.extend(true, {}, previewCache.data[id]), i, chk; + if (!content || !content.length) { + return; + } + if (!isArray(content)) { + content = content.split(data.delimiter); + } + chk = content.filter(function (n) { + return n !== null; + }); + if (!chk.length) { + return; + } + if (data.content === undefined) { + data.content = []; + } + if (data.config === undefined) { + data.config = []; + } + if (data.tags === undefined) { + data.tags = []; + } + if (append) { + for (i = 0; i < content.length; i++) { + if (content[i]) { + data.content.push(content[i]); + } + } + for (i = 0; i < config.length; i++) { + if (config[i]) { + data.config.push(config[i]); + } + } + for (i = 0; i < tags.length; i++) { + if (tags[i]) { + data.tags.push(tags[i]); + } + } + } else { + data.content = content; + data.config = config; + data.tags = tags; + } + previewCache.data[id] = data; + }, + unset: function (id, index) { + var chk = previewCache.count(id); + if (!chk) { + return; + } + if (chk === 1) { + previewCache.data[id].content = []; + previewCache.data[id].config = []; + return; + } + previewCache.data[id].content[index] = null; + previewCache.data[id].config[index] = null; + }, + out: function (id) { + var html = '', data = previewCache.data[id], caption, len = previewCache.count(id, true); + if (len === 0) { + return {content: '', caption: ''}; + } + for (var i = 0; i < len; i++) { + html += previewCache.get(id, i); + } + caption = data.msg(previewCache.count(id)); + return {content: html, caption: caption}; + }, + footer: function (id, i, isDisabled) { + var data = previewCache.data[id]; + isDisabled = isDisabled === undefined ? true : isDisabled; + if (data.config.length === 0 || isEmpty(data.config[i])) { + return ''; + } + var config = data.config[i], + caption = isSet('caption', config) ? config.caption : '', + width = isSet('width', config) ? config.width : 'auto', + url = isSet('url', config) ? config.url : false, + key = isSet('key', config) ? config.key : null, + disabled = (url === false) && isDisabled, + actions = data.isDelete ? data.actions(false, true, disabled, url, key) : '', + footer = data.footer.replace(/\{actions}/g, actions); + return footer.replace(/\{caption}/g, caption) + .replace(/\{width}/g, width) + .replace(/\{indicator}/g, '') + .replace(/\{indicatorTitle}/g, ''); + } + }; + getNum = function (num, def) { + def = def || 0; + if (typeof num === "number") { + return num; + } + if (typeof num === "string") { + num = parseFloat(num); + } + return isNaN(num) ? def : num; + }; + hasFileAPISupport = function () { + return !!(window.File && window.FileReader); + }; + hasDragDropSupport = function () { + var div = document.createElement('div'); + /** @namespace div.draggable */ + /** @namespace div.ondragstart */ + /** @namespace div.ondrop */ + return !isIE(9) && !isEdge() && // Fix for MS Edge drag & drop support bug + (div.draggable !== undefined || (div.ondragstart !== undefined && div.ondrop !== undefined)); + }; + hasFileUploadSupport = function () { + return hasFileAPISupport() && window.FormData; + }; + addCss = function ($el, css) { + $el.removeClass(css).addClass(css); + }; + STYLE_SETTING = 'style="width:{width};height:{height};"'; + OBJECT_PARAMS = ' \n' + + ' \n' + + ' \n' + + ' \n' + + ' \n' + + ' \n'; + DEFAULT_PREVIEW = '
\n' + + ' {previewFileIcon}\n' + + '
'; + defaultFileActionSettings = { + removeIcon: '', + removeClass: 'btn btn-xs btn-default', + removeTitle: 'Remove file', + uploadIcon: '', + uploadClass: 'btn btn-xs btn-default', + uploadTitle: 'Upload file', + indicatorNew: '', + indicatorSuccess: '', + indicatorError: '', + indicatorLoading: '', + indicatorNewTitle: 'Not uploaded yet', + indicatorSuccessTitle: 'Uploaded', + indicatorErrorTitle: 'Upload Error', + indicatorLoadingTitle: 'Uploading ...' + }; + tMain1 = '{preview}\n' + + '
\n' + + '
\n' + + ' {caption}\n' + + '
\n' + + ' {remove}\n' + + ' {cancel}\n' + + ' {upload}\n' + + ' {browse}\n' + + '
\n' + + '
'; + tMain2 = '{preview}\n
\n{remove}\n{cancel}\n{upload}\n{browse}\n'; + tPreview = '
\n' + + ' {close}' + + '
\n' + + '
\n' + + '
\n' + + '
' + + '
\n' + + '
\n' + + '
\n' + + '
'; + tClose = '
×
\n'; + tIcon = ''; + tCaption = '
\n' + + '
\n' + + '
\n'; + //noinspection HtmlUnknownAttribute + tBtnDefault = ''; + tBtnLink = '{icon}{label}'; + tBtnBrowse = '
{icon}{label}
'; + tModal = ''; + tProgress = '
\n' + + '
\n' + + ' {percent}%\n' + + '
\n' + + '
'; + tFooter = '
\n' + + '
{caption}
\n' + + ' {progress} {actions}\n' + + '
'; + tActions = '
\n' + + '
\n' + + ' {upload}{delete}{other}' + + '
\n' + + '
{indicator}
\n' + + '
\n' + + '
'; + tActionDelete = '\n'; + tActionUpload = '\n'; + tZoom = '\n'; + tGeneric = '
\n' + + ' {content}\n' + + ' {footer}\n' + + '
\n'; + tHtml = '
\n' + + ' \n' + + ' ' + DEFAULT_PREVIEW + '\n' + + ' \n' + + ' {footer}\n' + + '
'; + tImage = '
\n' + + ' {caption}\n' + + ' {footer}\n' + + '
\n'; + tText = '
\n' + + ' 
{data}
\n' + + ' {zoom}\n' + + ' {footer}\n' + + '
'; + tVideo = '
\n' + + ' \n' + + ' {footer}\n' + + '
\n'; + tAudio = '
\n' + + ' \n' + + ' {footer}\n' + + '
'; + tFlash = '
\n' + + ' \n' + + OBJECT_PARAMS + ' ' + DEFAULT_PREVIEW + '\n' + + ' \n' + + ' {footer}\n' + + '
\n'; + tObject = '
\n' + + ' \n' + + ' \n' + + OBJECT_PARAMS + ' ' + DEFAULT_PREVIEW + '\n' + + ' \n' + + ' {footer}\n' + + '
'; + tOther = '
\n' + + '
\n' + + ' ' + DEFAULT_PREVIEW + '\n' + + '
\n' + + '
{footer}
\n' + + '
'; + defaultLayoutTemplates = { + main1: tMain1, + main2: tMain2, + preview: tPreview, + close: tClose, + zoom: tZoom, + icon: tIcon, + caption: tCaption, + modal: tModal, + progress: tProgress, + footer: tFooter, + actions: tActions, + actionDelete: tActionDelete, + actionUpload: tActionUpload, + btnDefault: tBtnDefault, + btnLink: tBtnLink, + btnBrowse: tBtnBrowse + }; + defaultPreviewTemplates = { + generic: tGeneric, + html: tHtml, + image: tImage, + text: tText, + video: tVideo, + audio: tAudio, + flash: tFlash, + object: tObject, + other: tOther + }; + defaultPreviewTypes = ['image', 'html', 'text', 'video', 'audio', 'flash', 'object']; + defaultPreviewSettings = { + image: {width: "auto", height: "160px"}, + html: {width: "213px", height: "160px"}, + text: {width: "160px", height: "136px"}, + video: {width: "213px", height: "160px"}, + audio: {width: "213px", height: "80px"}, + flash: {width: "213px", height: "160px"}, + object: {width: "160px", height: "160px"}, + other: {width: "160px", height: "160px"} + }; + defaultFileTypeSettings = { + image: function (vType, vName) { + return compare(vType, 'image.*') || compare(vName, /\.(gif|png|jpe?g)$/i); + }, + html: function (vType, vName) { + return compare(vType, 'text/html') || compare(vName, /\.(htm|html)$/i); + }, + text: function (vType, vName) { + return compare(vType, 'text.*') || compare(vType, /\.(xml|javascript)$/i) || + compare(vName, /\.(txt|md|csv|nfo|ini|json|php|js|css)$/i); + }, + video: function (vType, vName) { + return compare(vType, 'video.*') && (compare(vType, /(ogg|mp4|mp?g|webm|3gp)$/i) || + compare(vName, /\.(og?|mp4|webm|mp?g|3gp)$/i)); + }, + audio: function (vType, vName) { + return compare(vType, 'audio.*') && (compare(vType, /(ogg|mp3|mp?g|wav)$/i) || + compare(vName, /\.(og?|mp3|mp?g|wav)$/i)); + }, + flash: function (vType, vName) { + return compare(vType, 'application/x-shockwave-flash', true) || compare(vName, /\.(swf)$/i); + }, + object: function (vType, vName) { + return compare(vType, 'application/pdf', true) || compare(vName, /\.(pdf)$/i); + }, + other: function () { + return true; + } + }; + isEmpty = function (value, trim) { + return value === undefined || value === null || value.length === 0 || (trim && $.trim(value) === ''); + }; + isArray = function (a) { + return Array.isArray(a) || Object.prototype.toString.call(a) === '[object Array]'; + }; + isSet = function (needle, haystack) { + return (typeof haystack === 'object' && needle in haystack); + }; + getElement = function (options, param, value) { + return (isEmpty(options) || isEmpty(options[param])) ? value : $(options[param]); + }; + uniqId = function () { + return Math.round(new Date().getTime() + (Math.random() * 100)); + }; + htmlEncode = function (str) { + return str.replace(/&/g, '&') + .replace(//g, '>') + .replace(/"/g, '"') + .replace(/'/g, '''); + }; + replaceTags = function (str, tags) { + var out = str; + if (!tags) { + return out; + } + $.each(tags, function (key, value) { + if (typeof value === "function") { + value = value(); + } + out = out.split(key).join(value); + }); + return out; + }; + FileInput = function (element, options) { + var self = this; + self.$element = $(element); + if (!self.validate()) { + return; + } + self.isPreviewable = hasFileAPISupport(); + self.isIE9 = isIE(9); + self.isIE10 = isIE(10); + if (self.isPreviewable || self.isIE9) { + self.init(options); + self.listen(); + } else { + self.$element.removeClass('file-loading'); + } + }; + + FileInput.prototype = { + constructor: FileInput, + validate: function () { + var self = this, $exception; + if (self.$element.attr('type') === 'file') { + return true; + } + $exception = '
' + + '

Invalid Input Type

' + + 'You must set an input type = file for bootstrap-fileinput plugin to initialize.' + + '
'; + self.$element.after($exception); + return false; + }, + init: function (options) { + var self = this, $el = self.$element, t; + $.each(options, function (key, value) { + switch (key) { + case 'minFileCount': + case 'maxFileCount': + case 'maxFileSize': + self[key] = getNum(value); + break; + default: + self[key] = value; + break; + } + }); + self.fileInputCleared = false; + self.fileBatchCompleted = true; + if (!self.isPreviewable) { + self.showPreview = false; + } + self.uploadFileAttr = !isEmpty($el.attr('name')) ? $el.attr('name') : 'file_data'; + self.reader = null; + self.formdata = {}; + self.clearStack(); + self.uploadCount = 0; + self.uploadStatus = {}; + self.uploadLog = []; + self.uploadAsyncCount = 0; + self.loadedImages = []; + self.totalImagesCount = 0; + self.ajaxRequests = []; + self.isError = false; + self.ajaxAborted = false; + self.cancelling = false; + t = self.getLayoutTemplate('progress'); + self.progressTemplate = t.replace('{class}', self.progressClass); + self.progressCompleteTemplate = t.replace('{class}', self.progressCompleteClass); + self.progressErrorTemplate = t.replace('{class}', self.progressErrorClass); + self.dropZoneEnabled = hasDragDropSupport() && self.dropZoneEnabled; + self.isDisabled = self.$element.attr('disabled') || self.$element.attr('readonly'); + self.isUploadable = hasFileUploadSupport() && !isEmpty(self.uploadUrl); + self.slug = typeof options.slugCallback === "function" ? options.slugCallback : self.slugDefault; + self.mainTemplate = self.showCaption ? self.getLayoutTemplate('main1') : self.getLayoutTemplate('main2'); + self.captionTemplate = self.getLayoutTemplate('caption'); + self.previewGenericTemplate = self.getPreviewTemplate('generic'); + if (self.resizeImage && (self.maxImageWidth || self.maxImageHeight)) { + self.imageCanvas = document.createElement('canvas'); + self.imageCanvasContext = self.imageCanvas.getContext('2d'); + } + if (isEmpty(self.$element.attr('id'))) { + self.$element.attr('id', uniqId()); + } + if (self.$container === undefined) { + self.$container = self.createContainer(); + } else { + self.refreshContainer(); + } + self.$dropZone = self.$container.find('.file-drop-zone'); + self.$progress = self.$container.find('.kv-upload-progress'); + self.$btnUpload = self.$container.find('.fileinput-upload'); + self.$captionContainer = getElement(options, 'elCaptionContainer', self.$container.find('.file-caption')); + self.$caption = getElement(options, 'elCaptionText', self.$container.find('.file-caption-name')); + self.$previewContainer = getElement(options, 'elPreviewContainer', self.$container.find('.file-preview')); + self.$preview = getElement(options, 'elPreviewImage', self.$container.find('.file-preview-thumbnails')); + self.$previewStatus = getElement(options, 'elPreviewStatus', self.$container.find('.file-preview-status')); + self.$errorContainer = getElement(options, 'elErrorContainer', + self.$previewContainer.find('.kv-fileinput-error')); + if (!isEmpty(self.msgErrorClass)) { + addCss(self.$errorContainer, self.msgErrorClass); + } + self.$errorContainer.hide(); + self.fileActionSettings = $.extend(true, defaultFileActionSettings, options.fileActionSettings); + self.previewInitId = "preview-" + uniqId(); + self.id = self.$element.attr('id'); + previewCache.init(self); + self.initPreview(true); + self.initPreviewDeletes(); + self.options = options; + self.setFileDropZoneTitle(); + self.$element.removeClass('file-loading'); + if (self.$element.attr('disabled')) { + self.disable(); + } + }, + parseError: function (jqXHR, errorThrown, fileName) { + /** @namespace jqXHR.responseJSON */ + var self = this, errMsg = $.trim(errorThrown + ''), + dot = errMsg.slice(-1) === '.' ? '' : '.', + text = jqXHR.responseJSON !== undefined && jqXHR.responseJSON.error !== undefined ? + jqXHR.responseJSON.error : jqXHR.responseText; + if (self.cancelling && self.msgUploadAborted) { + errMsg = self.msgUploadAborted; + } + if (self.showAjaxErrorDetails && text) { + text = $.trim(text.replace(/\n\s*\n/g, '\n')); + text = text.length > 0 ? '
' + text + '
' : ''; + errMsg += dot + text; + } else { + errMsg += dot; + } + self.cancelling = false; + return fileName ? '' + fileName + ': ' + errMsg : errMsg; + }, + raise: function (event, params) { + var self = this, e = $.Event(event); + if (params !== undefined) { + self.$element.trigger(e, params); + } else { + self.$element.trigger(e); + } + if (e.isDefaultPrevented()) { + return false; + } + if (!e.result) { + return e.result; + } + switch (event) { + // ignore these events + case 'filebatchuploadcomplete': + case 'filebatchuploadsuccess': + case 'fileuploaded': + case 'fileclear': + case 'filecleared': + case 'filereset': + case 'fileerror': + case 'filefoldererror': + case 'fileuploaderror': + case 'filebatchuploaderror': + case 'filedeleteerror': + case 'filecustomerror': + case 'filesuccessremove': + break; + // receive data response via `filecustomerror` event` + default: + self.ajaxAborted = e.result; + break; + } + return true; + }, + getLayoutTemplate: function (t) { + var self = this, + template = isSet(t, self.layoutTemplates) ? self.layoutTemplates[t] : defaultLayoutTemplates[t]; + if (isEmpty(self.customLayoutTags)) { + return template; + } + return replaceTags(template, self.customLayoutTags); + }, + getPreviewTemplate: function (t) { + var self = this, + template = isSet(t, self.previewTemplates) ? self.previewTemplates[t] : defaultPreviewTemplates[t]; + if (isEmpty(self.customPreviewTags)) { + return template; + } + return replaceTags(template, self.customPreviewTags); + }, + parseFilePreviewIcon: function (content, fname) { + var self = this, ext, icn = self.previewFileIcon; + if (fname && fname.indexOf('.') > -1) { + ext = fname.split('.').pop(); + if (self.previewFileIconSettings && self.previewFileIconSettings[ext]) { + icn = self.previewFileIconSettings[ext]; + } + if (self.previewFileExtSettings) { + $.each(self.previewFileExtSettings, function (key, func) { + if (self.previewFileIconSettings[key] && func(ext)) { + icn = self.previewFileIconSettings[key]; + } + }); + } + } + if (content.indexOf('{previewFileIcon}') > -1) { + return content.replace(/\{previewFileIconClass}/g, self.previewFileIconClass).replace( + /\{previewFileIcon}/g, icn); + } + return content; + }, + getOutData: function (jqXHR, responseData, filesData) { + var self = this; + jqXHR = jqXHR || {}; + responseData = responseData || {}; + filesData = filesData || self.filestack.slice(0) || {}; + return { + form: self.formdata, + files: filesData, + filenames: self.filenames, + extra: self.getExtraData(), + response: responseData, + reader: self.reader, + jqXHR: jqXHR + }; + }, + listen: function () { + var self = this, $el = self.$element, $form = $el.closest('form'), $cont = self.$container; + handler($el, 'change', $.proxy(self.change, self)); + handler(self.$btnFile, 'click', $.proxy(self.browse, self)); + handler($form, 'reset', $.proxy(self.reset, self)); + handler($cont.find('.fileinput-remove:not([disabled])'), 'click', $.proxy(self.clear, self)); + handler($cont.find('.fileinput-cancel'), 'click', $.proxy(self.cancel, self)); + self.initDragDrop(); + if (!self.isUploadable) { + handler($form, 'submit', $.proxy(self.submitForm, self)); + } + handler(self.$container.find('.fileinput-upload'), 'click', $.proxy(self.uploadClick, self)); + }, + zoneDragDropInit: function (e) { + e.stopPropagation(); + e.preventDefault(); + }, + zoneDragEnter: function (e) { + var self = this, hasFiles = $.inArray('Files', e.originalEvent.dataTransfer.types) > -1; + self.zoneDragDropInit(e); + if (self.isDisabled || !hasFiles) { + e.originalEvent.dataTransfer.effectAllowed = 'none'; + e.originalEvent.dataTransfer.dropEffect = 'none'; + return; + } + addCss(self.$dropZone, 'file-highlighted'); + }, + zoneDragLeave: function (e) { + var self = this; + self.zoneDragDropInit(e); + if (self.isDisabled) { + return; + } + self.$dropZone.removeClass('file-highlighted'); + }, + zoneDrop: function (e) { + var self = this; + e.preventDefault(); + /** @namespace e.originalEvent.dataTransfer */ + if (self.isDisabled || isEmpty(e.originalEvent.dataTransfer.files)) { + return; + } + self.change(e, 'dragdrop'); + self.$dropZone.removeClass('file-highlighted'); + }, + initDragDrop: function () { + var self = this, $zone = self.$dropZone; + if (self.isUploadable && self.dropZoneEnabled && self.showPreview) { + handler($zone, 'dragenter dragover', $.proxy(self.zoneDragEnter, self)); + handler($zone, 'dragleave', $.proxy(self.zoneDragLeave, self)); + handler($zone, 'drop', $.proxy(self.zoneDrop, self)); + handler($(document), 'dragenter dragover drop', self.zoneDragDropInit); + } + }, + browse: function (e) { + var self = this; + self.raise('filebrowse'); + if (e && e.isDefaultPrevented()) { + return; + } + if (self.isError && !self.isUploadable) { + self.clear(); + } + self.$captionContainer.focus(); + }, + uploadClick: function (e) { + var self = this, $btn = self.$container.find('.fileinput-upload'), $form, + isEnabled = !$btn.hasClass('disabled') && isEmpty($btn.attr('disabled')); + if (e && e.isDefaultPrevented()) { + return; + } + if (!self.isUploadable) { + if (isEnabled && $btn.attr('type') !== 'submit') { + $form = $btn.closest('form'); + // downgrade to normal form submit if possible + if ($form.length) { + $form.trigger('submit'); + } + e.preventDefault(); + } + return; + } + e.preventDefault(); + if (isEnabled) { + self.upload(); + } + }, + submitForm: function () { + var self = this, $el = self.$element, files = $el.get(0).files; + if (files && self.minFileCount > 0 && self.getFileCount(files.length) < self.minFileCount) { + self.noFilesError({}); + return false; + } + return !self.abort({}); + }, + abort: function (params) { + var self = this, data; + if (self.ajaxAborted && typeof self.ajaxAborted === "object" && self.ajaxAborted.message !== undefined) { + data = $.extend(true, {}, self.getOutData(), params); + data.abortData = self.ajaxAborted.data || {}; + data.abortMessage = self.ajaxAborted.message; + self.cancel(); + self.setProgress(100, self.$progress, self.msgCancelled); + self.showUploadError(self.ajaxAborted.message, data, 'filecustomerror'); + return true; + } + return false; + }, + setProgressCancelled: function () { + var self = this; + self.setProgress(100, self.$progress, self.msgCancelled); + }, + setProgress: function (p, $el, error) { + var self = this, pct = Math.min(p, 100), template = pct < 100 ? self.progressTemplate : + (error ? self.progressErrorTemplate : self.progressCompleteTemplate); + $el = $el || self.$progress; + if (!isEmpty(template)) { + $el.html(template.replace(/\{percent}/g, pct)); + if (error) { + $el.find('[role="progressbar"]').html(error); + } + } + }, + lock: function () { + var self = this; + self.resetErrors(); + self.disable(); + if (self.showRemove) { + addCss(self.$container.find('.fileinput-remove'), 'hide'); + } + if (self.showCancel) { + self.$container.find('.fileinput-cancel').removeClass('hide'); + } + self.raise('filelock', [self.filestack, self.getExtraData()]); + }, + unlock: function (reset) { + var self = this; + if (reset === undefined) { + reset = true; + } + self.enable(); + if (self.showCancel) { + addCss(self.$container.find('.fileinput-cancel'), 'hide'); + } + if (self.showRemove) { + self.$container.find('.fileinput-remove').removeClass('hide'); + } + if (reset) { + self.resetFileStack(); + } + self.raise('fileunlock', [self.filestack, self.getExtraData()]); + }, + resetFileStack: function () { + var self = this, i = 0, newstack = [], newnames = []; + self.getThumbs().each(function () { + var $thumb = $(this), ind = $thumb.attr('data-fileindex'), + file = self.filestack[ind]; + if (ind === -1) { + return; + } + if (file !== undefined) { + newstack[i] = file; + newnames[i] = self.getFileName(file); + $thumb.attr({ + 'id': self.previewInitId + '-' + i, + 'data-fileindex': i + }); + i++; + } else { + $thumb.attr({ + 'id': 'uploaded-' + uniqId(), + 'data-fileindex': '-1' + }); + } + }); + self.filestack = newstack; + self.filenames = newnames; + }, + destroy: function () { + var self = this, $cont = self.$container; + $cont.find('.file-drop-zone').off(); + self.$element.insertBefore($cont).off(NAMESPACE).removeData(); + $cont.off().remove(); + }, + refresh: function (options) { + var self = this, $el = self.$element; + options = options ? $.extend(true, {}, self.options, options) : self.options; + self.destroy(); + $el.fileinput(options); + if ($el.val()) { + $el.trigger('change.fileinput'); + } + }, + setFileDropZoneTitle: function () { + var self = this, $zone = self.$container.find('.file-drop-zone'); + $zone.find('.' + self.dropZoneTitleClass).remove(); + if (!self.isUploadable || !self.showPreview || $zone.length === 0 || self.getFileStack().length > 0 || !self.dropZoneEnabled) { + return; + } + if ($zone.find('.file-preview-frame').length === 0 && isEmpty(self.defaultPreviewContent)) { + $zone.prepend('
' + self.dropZoneTitle + '
'); + } + self.$container.removeClass('file-input-new'); + addCss(self.$container, 'file-input-ajax-new'); + }, + errorsExist: function () { + var self = this, $err; + if (self.$errorContainer.find('li').length) { + return true; + } + $err = $(document.createElement('div')).html(self.$errorContainer.html()); + $err.find('span.kv-error-close').remove(); + $err.find('ul').remove(); + return $.trim($err.text()).length ? true : false; + }, + getMsgSelected: function (n) { + var self = this, strFiles = n === 1 ? self.fileSingle : self.filePlural; + return self.msgSelected.replace('{n}', n).replace('{files}', strFiles); + }, + renderThumbProgress: function () { + return '
' + this.progressTemplate.replace(/\{percent}/g, + '0') + '
'; + }, + renderFileFooter: function (caption, width) { + var self = this, config = self.fileActionSettings, footer, out, template = self.getLayoutTemplate('footer'); + if (self.isUploadable) { + footer = template.replace(/\{actions}/g, self.renderFileActions(true, true, false, false, false)); + out = footer.replace(/\{caption}/g, caption) + .replace(/\{width}/g, width) + .replace(/\{progress}/g, self.renderThumbProgress()) + .replace(/\{indicator}/g, config.indicatorNew) + .replace(/\{indicatorTitle}/g, config.indicatorNewTitle); + } else { + out = template.replace(/\{actions}/g, '') + .replace(/\{caption}/g, caption) + .replace(/\{progress}/g, '') + .replace(/\{width}/g, width) + .replace(/\{indicator}/g, '') + .replace(/\{indicatorTitle}/g, ''); + } + out = replaceTags(out, self.previewThumbTags); + return out; + }, + renderFileActions: function (showUpload, showDelete, disabled, url, key) { + if (!showUpload && !showDelete) { + return ''; + } + var self = this, + vUrl = url === false ? '' : ' data-url="' + url + '"', + vKey = key === false ? '' : ' data-key="' + key + '"', + btnDelete = self.getLayoutTemplate('actionDelete'), + btnUpload = '', + template = self.getLayoutTemplate('actions'), + otherButtons = self.otherActionButtons.replace(/\{dataKey}/g, vKey), + config = self.fileActionSettings, + removeClass = disabled ? config.removeClass + ' disabled' : config.removeClass; + btnDelete = btnDelete + .replace(/\{removeClass}/g, removeClass) + .replace(/\{removeIcon}/g, config.removeIcon) + .replace(/\{removeTitle}/g, config.removeTitle) + .replace(/\{dataUrl}/g, vUrl) + .replace(/\{dataKey}/g, vKey); + if (showUpload) { + btnUpload = self.getLayoutTemplate('actionUpload') + .replace(/\{uploadClass}/g, config.uploadClass) + .replace(/\{uploadIcon}/g, config.uploadIcon) + .replace(/\{uploadTitle}/g, config.uploadTitle); + } + return template + .replace(/\{delete}/g, btnDelete) + .replace(/\{upload}/g, btnUpload) + .replace(/\{other}/g, otherButtons); + }, + setThumbStatus: function ($thumb, status) { + var self = this; + if (!self.showPreview) { + return; + } + var icon = 'indicator' + status, msg = icon + 'Title', + css = 'file-preview-' + status.toLowerCase(), + $indicator = $thumb.find('.file-upload-indicator'), + config = self.fileActionSettings; + $thumb.removeClass('file-preview-success file-preview-error file-preview-loading'); + if (status === 'Error') { + $thumb.find('.kv-file-upload').attr('disabled', true); + } + $indicator.html(config[icon]); + $indicator.attr('title', config[msg]); + $thumb.addClass(css); + }, + clearPreview: function () { + var self = this, $thumbs = !self.showUploadedThumbs ? self.$preview.find('.file-preview-frame') : + self.$preview.find('.file-preview-frame:not(.file-preview-success)'); + $thumbs.remove(); + if (!self.$preview.find('.file-preview-frame').length || !self.showPreview) { + self.resetUpload(); + } + self.validateDefaultPreview(); + }, + initPreview: function (isInit) { + var self = this, cap = self.initialCaption || '', out; + if (!previewCache.count(self.id)) { + self.clearPreview(); + if (isInit) { + self.setCaption(cap); + } else { + self.initCaption(); + } + return; + } + out = previewCache.out(self.id); + cap = isInit && self.initialCaption ? self.initialCaption : out.caption; + self.$preview.html(out.content); + self.setCaption(cap); + if (!isEmpty(out.content)) { + self.$container.removeClass('file-input-new'); + } + }, + initPreviewDeletes: function () { + var self = this, deleteExtraData = self.deleteExtraData || {}, + resetProgress = function () { + var hasFiles = self.isUploadable ? previewCache.count(self.id) : self.$element.get(0).files.length; + if (self.$preview.find('.kv-file-remove').length === 0 && !hasFiles) { + self.reset(); + self.initialCaption = ''; + } + }; + + self.$preview.find('.kv-file-remove').each(function () { + var $el = $(this), vUrl = $el.data('url') || self.deleteUrl, vKey = $el.data('key'); + if (isEmpty(vUrl) || vKey === undefined) { + return; + } + var $frame = $el.closest('.file-preview-frame'), cache = previewCache.data[self.id], + settings, params, index = $frame.data('fileindex'), config, extraData; + index = parseInt(index.replace('init_', '')); + config = isEmpty(cache.config) && isEmpty(cache.config[index]) ? null : cache.config[index]; + extraData = isEmpty(config) || isEmpty(config.extra) ? deleteExtraData : config.extra; + if (typeof extraData === "function") { + extraData = extraData(); + } + params = {id: $el.attr('id'), key: vKey, extra: extraData}; + settings = $.extend(true, {}, { + url: vUrl, + type: 'POST', + dataType: 'json', + data: $.extend(true, {}, {key: vKey}, extraData), + beforeSend: function (jqXHR) { + self.ajaxAborted = false; + self.raise('filepredelete', [vKey, jqXHR, extraData]); + if (self.ajaxAborted) { + jqXHR.abort(); + } else { + addCss($frame, 'file-uploading'); + addCss($el, 'disabled'); + } + }, + success: function (data, textStatus, jqXHR) { + var n, cap; + if (isEmpty(data) || isEmpty(data.error)) { + previewCache.unset(self.id, index); + n = previewCache.count(self.id); + cap = n > 0 ? self.getMsgSelected(n) : ''; + self.raise('filedeleted', [vKey, jqXHR, extraData]); + self.setCaption(cap); + } else { + params.jqXHR = jqXHR; + params.response = data; + self.showError(data.error, params, 'filedeleteerror'); + $frame.removeClass('file-uploading'); + $el.removeClass('disabled'); + resetProgress(); + return; + } + $frame.removeClass('file-uploading').addClass('file-deleted'); + $frame.fadeOut('slow', function () { + self.clearObjects($frame); + $frame.remove(); + resetProgress(); + if (!n && self.getFileStack().length === 0) { + self.setCaption(''); + self.reset(); + } + }); + }, + error: function (jqXHR, textStatus, errorThrown) { + var errMsg = self.parseError(jqXHR, errorThrown); + params.jqXHR = jqXHR; + params.response = {}; + self.showError(errMsg, params, 'filedeleteerror'); + $frame.removeClass('file-uploading'); + resetProgress(); + } + }, self.ajaxDeleteSettings); + handler($el, 'click', function () { + if (!self.validateMinCount()) { + return false; + } + $.ajax(settings); + }); + }); + }, + clearObjects: function ($el) { + $el.find('video audio').each(function () { + this.pause(); + $(this).remove(); + }); + $el.find('img object div').each(function () { + $(this).remove(); + }); + }, + clearFileInput: function () { + var self = this, $el = self.$element, $srcFrm, $tmpFrm, $tmpEl; + if (isEmpty($el.val())) { + return; + } + // Fix for IE ver < 11, that does not clear file inputs + // Requires a sequence of steps to prevent IE crashing but + // still allow clearing of the file input. + if (self.isIE9 || self.isIE10) { + $srcFrm = $el.closest('form'); + $tmpFrm = $(document.createElement('form')); + $tmpEl = $(document.createElement('div')); + $el.before($tmpEl); + if ($srcFrm.length) { + $srcFrm.after($tmpFrm); + } else { + $tmpEl.after($tmpFrm); + } + $tmpFrm.append($el).trigger('reset'); + $tmpEl.before($el).remove(); + $tmpFrm.remove(); + } else { // normal input clear behavior for other sane browsers + $el.val(''); + } + self.fileInputCleared = true; + }, + resetUpload: function () { + var self = this; + self.uploadCache = {content: [], config: [], tags: [], append: true}; + self.uploadCount = 0; + self.uploadStatus = {}; + self.uploadLog = []; + self.uploadAsyncCount = 0; + self.loadedImages = []; + self.totalImagesCount = 0; + self.$btnUpload.removeAttr('disabled'); + self.setProgress(0); + addCss(self.$progress, 'hide'); + self.resetErrors(false); + self.ajaxAborted = false; + self.ajaxRequests = []; + self.resetCanvas(); + }, + resetCanvas: function () { + var self = this; + if (self.canvas && self.imageCanvasContext) { + self.imageCanvasContext.clearRect(0, 0, self.canvas.width, self.canvas.height); + } + }, + cancel: function () { + var self = this, xhr = self.ajaxRequests, len = xhr.length, i; + if (len > 0) { + for (i = 0; i < len; i += 1) { + self.cancelling = true; + xhr[i].abort(); + } + } + self.setProgressCancelled(); + self.getThumbs().each(function () { + var $thumb = $(this), ind = $thumb.attr('data-fileindex'); + $thumb.removeClass('file-uploading'); + if (self.filestack[ind] !== undefined) { + $thumb.find('.kv-file-upload').removeClass('disabled').removeAttr('disabled'); + $thumb.find('.kv-file-remove').removeClass('disabled').removeAttr('disabled'); + } + self.unlock(); + }); + }, + cleanMemory: function ($thumb) { + var data = $thumb.is('img') ? $thumb.attr('src') : $thumb.find('source').attr('src'); + /** @namespace objUrl.revokeObjectURL */ + objUrl.revokeObjectURL(data); + }, + hasInitialPreview: function () { + var self = this; + return !self.overwriteInitial && previewCache.count(self.id); + }, + clear: function () { + var self = this, cap; + self.$btnUpload.removeAttr('disabled'); + self.getThumbs().find('video,audio,img').each(function () { + self.cleanMemory($(this)); + }); + self.resetUpload(); + self.clearStack(); + self.clearFileInput(); + self.resetErrors(true); + self.raise('fileclear'); + if (self.hasInitialPreview()) { + self.showFileIcon(); + self.resetPreview(); + self.initPreviewDeletes(); + self.$container.removeClass('file-input-new'); + } else { + self.getThumbs().each(function () { + self.clearObjects($(this)); + }); + if (self.isUploadable) { + previewCache.data[self.id] = {}; + } + self.$preview.html(''); + cap = (!self.overwriteInitial && self.initialCaption.length > 0) ? self.initialCaption : ''; + self.setCaption(cap); + self.$caption.attr('title', ''); + addCss(self.$container, 'file-input-new'); + self.validateDefaultPreview(); + } + if (self.$container.find('.file-preview-frame').length === 0) { + if (!self.initCaption()) { + self.$captionContainer.find('.kv-caption-icon').hide(); + } + } + self.hideFileIcon(); + self.raise('filecleared'); + self.$captionContainer.focus(); + self.setFileDropZoneTitle(); + }, + resetPreview: function () { + var self = this, out, cap; + if (previewCache.count(self.id)) { + out = previewCache.out(self.id); + self.$preview.html(out.content); + cap = self.initialCaption ? self.initialCaption : out.caption; + self.setCaption(cap); + } else { + self.clearPreview(); + self.initCaption(); + } + }, + clearDefaultPreview: function () { + var self = this; + self.$preview.find('.file-default-preview').remove(); + }, + validateDefaultPreview: function () { + var self = this; + if (!self.showPreview || isEmpty(self.defaultPreviewContent)) { + return; + } + self.$preview.html('
' + self.defaultPreviewContent + '
'); + self.$container.removeClass('file-input-new'); + }, + resetPreviewThumbs: function (isAjax) { + var self = this, out; + if (isAjax) { + self.clearPreview(); + self.clearStack(); + return; + } + if (self.hasInitialPreview()) { + out = previewCache.out(self.id); + self.$preview.html(out.content); + self.setCaption(out.caption); + self.initPreviewDeletes(); + } else { + self.clearPreview(); + } + }, + reset: function () { + var self = this; + self.resetPreview(); + self.$container.find('.fileinput-filename').text(''); + self.raise('filereset'); + addCss(self.$container, 'file-input-new'); + if (self.$preview.find('.file-preview-frame').length || self.isUploadable && self.dropZoneEnabled) { + self.$container.removeClass('file-input-new'); + } + self.setFileDropZoneTitle(); + self.clearStack(); + self.formdata = {}; + }, + disable: function () { + var self = this; + self.isDisabled = true; + self.raise('filedisabled'); + self.$element.attr('disabled', 'disabled'); + self.$container.find(".kv-fileinput-caption").addClass("file-caption-disabled"); + self.$container.find(".btn-file, .fileinput-remove, .fileinput-upload, .file-preview-frame button").attr( + "disabled", + true); + self.initDragDrop(); + }, + enable: function () { + var self = this; + self.isDisabled = false; + self.raise('fileenabled'); + self.$element.removeAttr('disabled'); + self.$container.find(".kv-fileinput-caption").removeClass("file-caption-disabled"); + self.$container.find( + ".btn-file, .fileinput-remove, .fileinput-upload, .file-preview-frame button").removeAttr("disabled"); + self.initDragDrop(); + }, + getThumbs: function (css) { + css = css || ''; + return this.$preview.find('.file-preview-frame:not(.file-preview-initial)' + css); + }, + getExtraData: function (previewId, index) { + var self = this, data = self.uploadExtraData; + if (typeof self.uploadExtraData === "function") { + data = self.uploadExtraData(previewId, index); + } + return data; + }, + uploadExtra: function (previewId, index) { + var self = this, data = self.getExtraData(previewId, index); + if (data.length === 0) { + return; + } + $.each(data, function (key, value) { + self.formdata.append(key, value); + }); + }, + setAsyncUploadStatus: function (previewId, pct, total) { + var self = this, sum = 0; + self.setProgress(pct, $('#' + previewId).find('.file-thumb-progress')); + self.uploadStatus[previewId] = pct; + $.each(self.uploadStatus, function (key, value) { + sum += value; + }); + self.setProgress(Math.ceil(sum / total)); + + }, + initXhr: function (xhrobj, previewId, fileCount) { + var self = this; + if (xhrobj.upload) { + xhrobj.upload.addEventListener('progress', function (event) { + var pct = 0, position = event.loaded || event.position, total = event.total; + /** @namespace event.lengthComputable */ + if (event.lengthComputable) { + pct = Math.ceil(position / total * 100); + } + if (previewId) { + self.setAsyncUploadStatus(previewId, pct, fileCount); + } else { + self.setProgress(Math.ceil(pct)); + } + }, false); + } + return xhrobj; + }, + ajaxSubmit: function (fnBefore, fnSuccess, fnComplete, fnError, previewId, index) { + var self = this, settings; + self.raise('filepreajax', [previewId, index]); + self.uploadExtra(previewId, index); + settings = $.extend(true, {}, { + xhr: function () { + var xhrobj = $.ajaxSettings.xhr(); + return self.initXhr(xhrobj, previewId, self.getFileStack().length); + }, + url: self.uploadUrl, + type: 'POST', + dataType: 'json', + data: self.formdata, + cache: false, + processData: false, + contentType: false, + beforeSend: fnBefore, + success: fnSuccess, + complete: fnComplete, + error: fnError + }, self.ajaxSettings); + self.ajaxRequests.push($.ajax(settings)); + }, + initUploadSuccess: function (out, $thumb, allFiles) { + var self = this, append, data, index, $newThumb, content, config, tags, i; + if (!self.showPreview || typeof out !== 'object' || $.isEmptyObject(out)) { + return; + } + if (out.initialPreview !== undefined && out.initialPreview.length > 0) { + self.hasInitData = true; + content = out.initialPreview || []; + config = out.initialPreviewConfig || []; + tags = out.initialPreviewThumbTags || []; + append = out.append === undefined || out.append ? true : false; + self.overwriteInitial = false; + if ($thumb !== undefined) { + if (!allFiles) { + index = previewCache.add(self.id, content, config[0], tags[0], append); + data = previewCache.get(self.id, index, false); + $newThumb = $(data).hide(); + $thumb.after($newThumb).fadeOut('slow', function () { + $newThumb.fadeIn('slow').css('display:inline-block'); + self.initPreviewDeletes(); + self.clearFileInput(); + $thumb.remove(); + }); + } else { + i = $thumb.attr('data-fileindex'); + self.uploadCache.content[i] = content[0]; + self.uploadCache.config[i] = config[0]; + self.uploadCache.tags[i] = tags[0]; + self.uploadCache.append = append; + } + } else { + previewCache.set(self.id, content, config, tags, append); + self.initPreview(); + self.initPreviewDeletes(); + } + } + }, + initSuccessThumbs: function () { + var self = this; + if (!self.showPreview) { + return; + } + self.getThumbs('.file-preview-success').each(function () { + var $thumb = $(this), $remove = $thumb.find('.kv-file-remove'); + $remove.removeAttr('disabled'); + handler($remove, 'click', function () { + var out = self.raise('filesuccessremove', [$thumb.attr('id'), $thumb.data('fileindex')]); + self.cleanMemory($thumb); + if (out === false) { + return; + } + $thumb.fadeOut('slow', function () { + $thumb.remove(); + if (!self.$preview.find('.file-preview-frame').length) { + self.reset(); + } + }); + }); + }); + }, + checkAsyncComplete: function () { + var self = this, previewId, i; + for (i = 0; i < self.filestack.length; i++) { + if (self.filestack[i]) { + previewId = self.previewInitId + "-" + i; + if ($.inArray(previewId, self.uploadLog) === -1) { + return false; + } + } + } + return (self.uploadAsyncCount === self.uploadLog.length); + }, + uploadSingle: function (i, files, allFiles) { + var self = this, total = self.getFileStack().length, formdata = new FormData(), outData, + previewId = self.previewInitId + "-" + i, $thumb, chkComplete, $btnUpload, $btnDelete, + hasPostData = self.filestack.length > 0 || !$.isEmptyObject(self.uploadExtraData), + fnBefore, fnSuccess, fnComplete, fnError, updateUploadLog, params = {id: previewId, index: i}; + self.formdata = formdata; + if (self.showPreview) { + $thumb = $('#' + previewId + ':not(.file-preview-initial)'); + $btnUpload = $thumb.find('.kv-file-upload'); + $btnDelete = $thumb.find('.kv-file-remove'); + $('#' + previewId).find('.file-thumb-progress').removeClass('hide'); + } + if (total === 0 || !hasPostData || ($btnUpload && $btnUpload.hasClass('disabled')) || self.abort(params)) { + return; + } + updateUploadLog = function (i, previewId) { + self.updateStack(i, undefined); + self.uploadLog.push(previewId); + if (self.checkAsyncComplete()) { + self.fileBatchCompleted = true; + } + }; + chkComplete = function () { + if (!self.fileBatchCompleted) { + return; + } + setTimeout(function () { + if (self.showPreview) { + previewCache.set( + self.id, + self.uploadCache.content, + self.uploadCache.config, + self.uploadCache.tags, + self.uploadCache.append + ); + if (self.hasInitData) { + self.initPreview(); + self.initPreviewDeletes(); + } + } + self.unlock(); + self.clearFileInput(); + self.raise('filebatchuploadcomplete', [self.filestack, self.getExtraData()]); + self.uploadCount = 0; + self.uploadStatus = {}; + self.uploadLog = []; + self.setProgress(100); + }, 100); + }; + fnBefore = function (jqXHR) { + outData = self.getOutData(jqXHR); + self.fileBatchCompleted = false; + if (self.showPreview) { + if (!$thumb.hasClass('file-preview-success')) { + self.setThumbStatus($thumb, 'Loading'); + addCss($thumb, 'file-uploading'); + } + $btnUpload.attr('disabled', true); + $btnDelete.attr('disabled', true); + } + if (!allFiles) { + self.lock(); + } + self.raise('filepreupload', [outData, previewId, i]); + $.extend(true, params, outData); + if (self.abort(params)) { + jqXHR.abort(); + self.setProgressCancelled(); + } + }; + fnSuccess = function (data, textStatus, jqXHR) { + outData = self.getOutData(jqXHR, data); + $.extend(true, params, outData); + setTimeout(function () { + if (isEmpty(data) || isEmpty(data.error)) { + if (self.showPreview) { + self.setThumbStatus($thumb, 'Success'); + $btnUpload.hide(); + self.initUploadSuccess(data, $thumb, allFiles); + } + self.raise('fileuploaded', [outData, previewId, i]); + if (!allFiles) { + self.updateStack(i, undefined); + } else { + updateUploadLog(i, previewId); + } + } else { + self.showUploadError(data.error, params); + self.setPreviewError($thumb, i); + if (allFiles) { + updateUploadLog(i, previewId); + } + } + }, 100); + }; + fnComplete = function () { + setTimeout(function () { + if (self.showPreview) { + $btnUpload.removeAttr('disabled'); + $btnDelete.removeAttr('disabled'); + $thumb.removeClass('file-uploading'); + } + if (!allFiles) { + self.unlock(false); + self.clearFileInput(); + } else { + chkComplete(); + } + self.initSuccessThumbs(); + }, 100); + }; + fnError = function (jqXHR, textStatus, errorThrown) { + var errMsg = self.parseError(jqXHR, errorThrown, (allFiles ? files[i].name : null)); + setTimeout(function () { + if (allFiles) { + updateUploadLog(i, previewId); + } + self.uploadStatus[previewId] = 100; + self.setPreviewError($thumb, i); + $.extend(true, params, self.getOutData(jqXHR)); + self.showUploadError(errMsg, params); + }, 100); + }; + formdata.append(self.uploadFileAttr, files[i], self.filenames[i]); + formdata.append('file_id', i); + self.ajaxSubmit(fnBefore, fnSuccess, fnComplete, fnError, previewId, i); + }, + uploadBatch: function () { + var self = this, files = self.filestack, total = files.length, params = {}, fnBefore, fnSuccess, fnError, + fnComplete, hasPostData = self.filestack.length > 0 || !$.isEmptyObject(self.uploadExtraData), + setAllUploaded; + self.formdata = new FormData(); + if (total === 0 || !hasPostData || self.abort(params)) { + return; + } + setAllUploaded = function () { + $.each(files, function (key) { + self.updateStack(key, undefined); + }); + self.clearFileInput(); + }; + fnBefore = function (jqXHR) { + self.lock(); + var outData = self.getOutData(jqXHR); + if (self.showPreview) { + self.getThumbs().each(function () { + var $thumb = $(this), $btnUpload = $thumb.find('.kv-file-upload'), + $btnDelete = $thumb.find('.kv-file-remove'); + if (!$thumb.hasClass('file-preview-success')) { + self.setThumbStatus($thumb, 'Loading'); + addCss($thumb, 'file-uploading'); + } + $btnUpload.attr('disabled', true); + $btnDelete.attr('disabled', true); + }); + } + self.raise('filebatchpreupload', [outData]); + if (self.abort(outData)) { + jqXHR.abort(); + self.setProgressCancelled(); + } + }; + fnSuccess = function (data, textStatus, jqXHR) { + /** @namespace data.errorkeys */ + var outData = self.getOutData(jqXHR, data), $thumbs = self.getThumbs(), key = 0, + keys = isEmpty(data) || isEmpty(data.errorkeys) ? [] : data.errorkeys; + if (isEmpty(data) || isEmpty(data.error)) { + self.raise('filebatchuploadsuccess', [outData]); + setAllUploaded(); + if (self.showPreview) { + $thumbs.each(function () { + var $thumb = $(this), $btnUpload = $thumb.find('.kv-file-upload'); + $thumb.find('.kv-file-upload').hide(); + self.setThumbStatus($thumb, 'Success'); + $thumb.removeClass('file-uploading'); + $btnUpload.removeAttr('disabled'); + }); + self.initUploadSuccess(data); + } else { + self.reset(); + } + } else { + if (self.showPreview) { + $thumbs.each(function () { + var $thumb = $(this), $btnDelete = $thumb.find('.kv-file-remove'), + $btnUpload = $thumb.find('.kv-file-upload'); + $thumb.removeClass('file-uploading'); + $btnUpload.removeAttr('disabled'); + $btnDelete.removeAttr('disabled'); + if (keys.length === 0) { + self.setPreviewError($thumb); + return; + } + if ($.inArray(key, keys) !== -1) { + self.setPreviewError($thumb); + } else { + $thumb.find('.kv-file-upload').hide(); + self.setThumbStatus($thumb, 'Success'); + self.updateStack(key, undefined); + } + key++; + }); + self.initUploadSuccess(data); + } + self.showUploadError(data.error, outData, 'filebatchuploaderror'); + } + }; + fnComplete = function () { + self.setProgress(100); + self.unlock(); + self.initSuccessThumbs(); + self.clearFileInput(); + self.raise('filebatchuploadcomplete', [self.filestack, self.getExtraData()]); + }; + fnError = function (jqXHR, textStatus, errorThrown) { + var outData = self.getOutData(jqXHR), errMsg = self.parseError(jqXHR, errorThrown); + self.showUploadError(errMsg, outData, 'filebatchuploaderror'); + self.uploadFileCount = total - 1; + if (!self.showPreview) { + return; + } + self.getThumbs().each(function () { + var $thumb = $(this), key = $thumb.attr('data-fileindex'); + $thumb.removeClass('file-uploading'); + if (self.filestack[key] !== undefined) { + self.setPreviewError($thumb); + } + }); + self.getThumbs().removeClass('file-uploading'); + self.getThumbs(' .kv-file-upload').removeAttr('disabled'); + self.getThumbs(' .kv-file-delete').removeAttr('disabled'); + }; + $.each(files, function (key, data) { + if (!isEmpty(files[key])) { + self.formdata.append(self.uploadFileAttr, data, self.filenames[key]); + } + }); + self.ajaxSubmit(fnBefore, fnSuccess, fnComplete, fnError); + }, + uploadExtraOnly: function () { + var self = this, params = {}, fnBefore, fnSuccess, fnComplete, fnError; + self.formdata = new FormData(); + if (self.abort(params)) { + return; + } + fnBefore = function (jqXHR) { + self.lock(); + var outData = self.getOutData(jqXHR); + self.raise('filebatchpreupload', [outData]); + self.setProgress(50); + params.data = outData; + params.xhr = jqXHR; + if (self.abort(params)) { + jqXHR.abort(); + self.setProgressCancelled(); + } + }; + fnSuccess = function (data, textStatus, jqXHR) { + var outData = self.getOutData(jqXHR, data); + if (isEmpty(data) || isEmpty(data.error)) { + self.raise('filebatchuploadsuccess', [outData]); + self.clearFileInput(); + self.initUploadSuccess(data); + } else { + self.showUploadError(data.error, outData, 'filebatchuploaderror'); + } + }; + fnComplete = function () { + self.setProgress(100); + self.unlock(); + self.clearFileInput(); + self.raise('filebatchuploadcomplete', [self.filestack, self.getExtraData()]); + }; + fnError = function (jqXHR, textStatus, errorThrown) { + var outData = self.getOutData(jqXHR), errMsg = self.parseError(jqXHR, errorThrown); + params.data = outData; + self.showUploadError(errMsg, outData, 'filebatchuploaderror'); + }; + self.ajaxSubmit(fnBefore, fnSuccess, fnComplete, fnError); + }, + upload: function () { + var self = this, totLen = self.getFileStack().length, params = {}, + i, outData, len, hasExtraData = !$.isEmptyObject(self.getExtraData()); + if (self.minFileCount > 0 && self.getFileCount(totLen) < self.minFileCount) { + self.noFilesError(params); + return; + } + if (!self.isUploadable || self.isDisabled || (totLen === 0 && !hasExtraData)) { + return; + } + self.resetUpload(); + self.$progress.removeClass('hide'); + self.uploadCount = 0; + self.uploadStatus = {}; + self.uploadLog = []; + self.lock(); + self.setProgress(2); + if (totLen === 0 && hasExtraData) { + self.uploadExtraOnly(); + return; + } + len = self.filestack.length; + self.hasInitData = false; + if (self.uploadAsync) { + outData = self.getOutData(); + self.raise('filebatchpreupload', [outData]); + self.fileBatchCompleted = false; + self.uploadCache = {content: [], config: [], tags: [], append: true}; + self.uploadAsyncCount = self.getFileStack().length; + for (i = 0; i < len; i++) { + self.uploadCache.content[i] = null; + self.uploadCache.config[i] = null; + self.uploadCache.tags[i] = null; + } + for (i = 0; i < len; i++) { + if (self.filestack[i] !== undefined) { + self.uploadSingle(i, self.filestack, true); + } + } + return; + } + self.uploadBatch(); + }, + initFileActions: function () { + var self = this; + if (!self.showPreview) { + return; + } + self.$preview.find('.kv-file-remove').each(function () { + var $el = $(this), $frame = $el.closest('.file-preview-frame'), hasError, + id = $frame.attr('id'), ind = $frame.attr('data-fileindex'), n, cap, status; + handler($el, 'click', function () { + status = self.raise('filepreremove', [id, ind]); + if (status === false || !self.validateMinCount()) { + return false; + } + hasError = $frame.hasClass('file-preview-error'); + self.cleanMemory($frame); + $frame.fadeOut('slow', function () { + self.updateStack(ind, undefined); + self.clearObjects($frame); + $frame.remove(); + if (id && hasError) { + self.$errorContainer.find('li[data-file-id="' + id + '"]').fadeOut('fast', function () { + $(this).remove(); + if (!self.errorsExist()) { + self.resetErrors(); + } + }); + } + var filestack = self.getFileStack(true), len = filestack.length, chk = previewCache.count( + self.id), + hasThumb = self.showPreview && self.$preview.find('.file-preview-frame').length; + self.clearFileInput(); + if (len === 0 && chk === 0 && !hasThumb) { + self.reset(); + } else { + n = chk + len; + cap = n > 1 ? self.getMsgSelected(n) : (filestack[0] ? self.getFileNames()[0] : ''); + self.setCaption(cap); + } + self.raise('fileremoved', [id, ind]); + }); + }); + }); + self.$preview.find('.kv-file-upload').each(function () { + var $el = $(this); + handler($el, 'click', function () { + var $frame = $el.closest('.file-preview-frame'), + ind = $frame.attr('data-fileindex'); + if (!$frame.hasClass('file-preview-error')) { + self.uploadSingle(ind, self.filestack, false); + } + }); + }); + }, + hideFileIcon: function () { + if (this.overwriteInitial) { + this.$captionContainer.find('.kv-caption-icon').hide(); + } + }, + showFileIcon: function () { + this.$captionContainer.find('.kv-caption-icon').show(); + }, + addError: function (msg) { + var self = this, $error = self.$errorContainer; + if (msg && $error.length) { + $error.html(self.errorCloseButton + msg); + handler($error.find('.kv-error-close'), 'click', function () { + $error.fadeOut('slow'); + }); + } + }, + resetErrors: function (fade) { + var self = this, $error = self.$errorContainer; + self.isError = false; + self.$container.removeClass('has-error'); + $error.html(''); + if (fade) { + $error.fadeOut('slow'); + } else { + $error.hide(); + } + }, + showFolderError: function (folders) { + var self = this, $error = self.$errorContainer, msg; + if (!folders) { + return; + } + msg = self.msgFoldersNotAllowed.replace(/\{n}/g, folders); + self.addError(msg); + addCss(self.$container, 'has-error'); + $error.fadeIn(800); + self.raise('filefoldererror', [folders, msg]); + }, + showUploadError: function (msg, params, event) { + var self = this, $error = self.$errorContainer, ev = event || 'fileuploaderror', e = params && params.id ? + '
  • ' + msg + '
    • ' : '
  • ' + msg + '
    • '; + if ($error.find('ul').length === 0) { + self.addError(''); + } else { + $error.find('ul').append(e); + } + $error.fadeIn(800); + self.raise(ev, [params, msg]); + self.$container.removeClass('file-input-new'); + addCss(self.$container, 'has-error'); + return true; + }, + showError: function (msg, params, event) { + var self = this, $error = self.$errorContainer, ev = event || 'fileerror'; + params = params || {}; + params.reader = self.reader; + self.addError(msg); + $error.fadeIn(800); + self.raise(ev, [params, msg]); + if (!self.isUploadable) { + self.clearFileInput(); + } + self.$container.removeClass('file-input-new'); + addCss(self.$container, 'has-error'); + self.$btnUpload.attr('disabled', true); + return true; + }, + noFilesError: function (params) { + var self = this, label = self.minFileCount > 1 ? self.filePlural : self.fileSingle, + msg = self.msgFilesTooLess.replace('{n}', self.minFileCount).replace('{files}', label), + $error = self.$errorContainer; + self.addError(msg); + self.isError = true; + self.updateFileDetails(0); + $error.fadeIn(800); + self.raise('fileerror', [params, msg]); + self.clearFileInput(); + addCss(self.$container, 'has-error'); + }, + errorHandler: function (evt, caption) { + var self = this, err = evt.target.error; + /** @namespace err.NOT_FOUND_ERR */ + /** @namespace err.SECURITY_ERR */ + /** @namespace err.NOT_READABLE_ERR */ + if (err.code === err.NOT_FOUND_ERR) { + self.showError(self.msgFileNotFound.replace('{name}', caption)); + } else if (err.code === err.SECURITY_ERR) { + self.showError(self.msgFileSecured.replace('{name}', caption)); + } else if (err.code === err.NOT_READABLE_ERR) { + self.showError(self.msgFileNotReadable.replace('{name}', caption)); + } else if (err.code === err.ABORT_ERR) { + self.showError(self.msgFilePreviewAborted.replace('{name}', caption)); + } else { + self.showError(self.msgFilePreviewError.replace('{name}', caption)); + } + }, + parseFileType: function (file) { + var self = this, isValid, vType, cat, i; + for (i = 0; i < defaultPreviewTypes.length; i += 1) { + cat = defaultPreviewTypes[i]; + isValid = isSet(cat, self.fileTypeSettings) ? self.fileTypeSettings[cat] : defaultFileTypeSettings[cat]; + vType = isValid(file.type, file.name) ? cat : ''; + if (!isEmpty(vType)) { + return vType; + } + } + return 'other'; + }, + previewDefault: function (file, previewId, isDisabled) { + if (!this.showPreview) { + return; + } + var self = this, frameClass = '', fname = file ? file.name : '', + /** @namespace objUrl.createObjectURL */ + data = objUrl.createObjectURL(file), ind = previewId.slice(previewId.lastIndexOf('-') + 1), + config = self.previewSettings.other || defaultPreviewSettings.other, + footer = self.renderFileFooter(file.name, config.width), + previewOtherTemplate = self.parseFilePreviewIcon(self.getPreviewTemplate('other'), fname); + if (isDisabled === true) { + if (!self.isUploadable) { + footer += '
    ' + self.fileActionSettings.indicatorError + '
    '; + } + } + self.clearDefaultPreview(); + self.$preview.append("\n" + previewOtherTemplate + .replace(/\{previewId}/g, previewId) + .replace(/\{frameClass}/g, frameClass) + .replace(/\{fileindex}/g, ind) + .replace(/\{caption}/g, self.slug(file.name)) + .replace(/\{width}/g, config.width) + .replace(/\{height}/g, config.height) + .replace(/\{type}/g, file.type) + .replace(/\{data}/g, data) + .replace(/\{footer}/g, footer)); + if (isDisabled === true && self.isUploadable) { + self.setThumbStatus($('#' + previewId), 'Error'); + } + }, + previewFile: function (i, file, theFile, previewId, data) { + if (!this.showPreview) { + return; + } + var self = this, cat = self.parseFileType(file), fname = file ? file.name : '', caption = self.slug(fname), + content, strText, types = self.allowedPreviewTypes, mimes = self.allowedPreviewMimeTypes, + tmplt = self.getPreviewTemplate(cat), chkTypes = types && types.indexOf(cat) >= 0, id, + config = isSet(cat, self.previewSettings) ? self.previewSettings[cat] : defaultPreviewSettings[cat], + chkMimes = mimes && mimes.indexOf(file.type) !== -1, + footer = self.renderFileFooter(caption, config.width), modal = '', + ind = previewId.slice(previewId.lastIndexOf('-') + 1); + if (chkTypes || chkMimes) { + tmplt = self.parseFilePreviewIcon(tmplt, fname.split('.').pop()); + if (cat === 'text') { + strText = htmlEncode(theFile.target.result); + id = 'text-' + uniqId(); + content = tmplt.replace(/\{zoom}/g, self.getLayoutTemplate('zoom')); + modal = self.getLayoutTemplate('modal').replace('{id}', id) + .replace(/\{title}/g, caption) + .replace(/\{body}/g, strText).replace(/\{heading}/g, self.msgZoomModalHeading); + content = content.replace(/\{previewId}/g, previewId).replace(/\{caption}/g, caption) + .replace(/\{width}/g, config.width).replace(/\{height}/g, config.height) + .replace(/\{frameClass}/g, '').replace(/\{zoomInd}/g, self.zoomIndicator) + .replace(/\{footer}/g, footer).replace(/\{fileindex}/g, ind) + .replace(/\{type}/g, file.type).replace(/\{zoomTitle}/g, self.msgZoomTitle) + .replace(/\{dialog}/g, "$('#" + id + "').modal('show')") + .replace(/\{data}/g, strText) + modal; + } else { + content = tmplt.replace(/\{previewId}/g, previewId).replace(/\{caption}/g, caption) + .replace(/\{frameClass}/g, '').replace(/\{type}/g, file.type).replace(/\{fileindex}/g, ind) + .replace(/\{width}/g, config.width).replace(/\{height}/g, config.height) + .replace(/\{footer}/g, footer).replace(/\{data}/g, data); + } + self.clearDefaultPreview(); + self.$preview.append("\n" + content); + self.validateImage(i, previewId, caption, file.type); + } else { + self.previewDefault(file, previewId); + } + }, + slugDefault: function (text) { + return isEmpty(text) ? '' : String(text).replace(/[\-\[\]\/\{}:;#%=\(\)\*\+\?\\\^\$\|<>&"']/g, '_'); + }, + readFiles: function (files) { + this.reader = new FileReader(); + var self = this, $el = self.$element, $preview = self.$preview, reader = self.reader, + $container = self.$previewContainer, $status = self.$previewStatus, msgLoading = self.msgLoading, + msgProgress = self.msgProgress, previewInitId = self.previewInitId, numFiles = files.length, + settings = self.fileTypeSettings, ctr = self.filestack.length, readFile, + throwError = function (msg, file, previewId, index) { + var p1 = $.extend(true, {}, self.getOutData({}, {}, files), {id: previewId, index: index}), + p2 = {id: previewId, index: index, file: file, files: files}; + self.previewDefault(file, previewId, true); + if (self.isUploadable) { + self.addToStack(undefined); + } + setTimeout(readFile(index + 1), 100); + self.initFileActions(); + if (self.removeFromPreviewOnError) { + $('#' + previewId).remove(); + } + return self.isUploadable ? self.showUploadError(msg, p1) : self.showError(msg, p2); + }; + + self.loadedImages = []; + self.totalImagesCount = 0; + + $.each(files, function (key, file) { + var func = self.fileTypeSettings.image || defaultFileTypeSettings.image; + if (func && func(file.type)) { + self.totalImagesCount++; + } + }); + + readFile = function (i) { + if (isEmpty($el.attr('multiple'))) { + numFiles = 1; + } + if (i >= numFiles) { + if (self.isUploadable && self.filestack.length > 0) { + self.raise('filebatchselected', [self.getFileStack()]); + } else { + self.raise('filebatchselected', [files]); + } + $container.removeClass('file-thumb-loading'); + $status.html(''); + return; + } + var node = ctr + i, previewId = previewInitId + "-" + node, isText, file = files[i], + caption = self.slug(file.name), fileSize = (file.size || 0) / 1000, checkFile, fileExtExpr = '', + previewData = objUrl.createObjectURL(file), fileCount = 0, j, msg, typ, chk, + fileTypes = self.allowedFileTypes, strTypes = isEmpty(fileTypes) ? '' : fileTypes.join(', '), + fileExt = self.allowedFileExtensions, strExt = isEmpty(fileExt) ? '' : fileExt.join(', '); + if (!isEmpty(fileExt)) { + fileExtExpr = new RegExp('\\.(' + fileExt.join('|') + ')$', 'i'); + } + fileSize = fileSize.toFixed(2); + if (self.maxFileSize > 0 && fileSize > self.maxFileSize) { + msg = self.msgSizeTooLarge.replace('{name}', caption) + .replace('{size}', fileSize) + .replace('{maxSize}', self.maxFileSize); + self.isError = throwError(msg, file, previewId, i); + return; + } + if (!isEmpty(fileTypes) && isArray(fileTypes)) { + for (j = 0; j < fileTypes.length; j += 1) { + typ = fileTypes[j]; + checkFile = settings[typ]; + chk = (checkFile !== undefined && checkFile(file.type, caption)); + fileCount += isEmpty(chk) ? 0 : chk.length; + } + if (fileCount === 0) { + msg = self.msgInvalidFileType.replace('{name}', caption).replace('{types}', strTypes); + self.isError = throwError(msg, file, previewId, i); + return; + } + } + if (fileCount === 0 && !isEmpty(fileExt) && isArray(fileExt) && !isEmpty(fileExtExpr)) { + chk = compare(caption, fileExtExpr); + fileCount += isEmpty(chk) ? 0 : chk.length; + if (fileCount === 0) { + msg = self.msgInvalidFileExtension.replace('{name}', caption).replace('{extensions}', + strExt); + self.isError = throwError(msg, file, previewId, i); + return; + } + } + if (!self.showPreview) { + self.addToStack(file); + setTimeout(readFile(i + 1), 100); + self.raise('fileloaded', [file, previewId, i, reader]); + return; + } + if ($preview.length > 0 && FileReader !== undefined) { + $status.html(msgLoading.replace('{index}', i + 1).replace('{files}', numFiles)); + $container.addClass('file-thumb-loading'); + reader.onerror = function (evt) { + self.errorHandler(evt, caption); + }; + reader.onload = function (theFile) { + self.previewFile(i, file, theFile, previewId, previewData); + self.initFileActions(); + }; + reader.onloadend = function () { + msg = msgProgress + .replace('{index}', i + 1).replace('{files}', numFiles) + .replace('{percent}', 50).replace('{name}', caption); + setTimeout(function () { + $status.html(msg); + self.updateFileDetails(numFiles); + readFile(i + 1); + }, 100); + self.raise('fileloaded', [file, previewId, i, reader]); + }; + reader.onprogress = function (data) { + if (data.lengthComputable) { + var fact = (data.loaded / data.total) * 100, progress = Math.ceil(fact); + msg = msgProgress.replace('{index}', i + 1).replace('{files}', numFiles) + .replace('{percent}', progress).replace('{name}', caption); + setTimeout(function () { + $status.html(msg); + }, 100); + } + }; + isText = isSet('text', settings) ? settings.text : defaultFileTypeSettings.text; + if (isText(file.type, caption)) { + reader.readAsText(file, self.textEncoding); + } else { + reader.readAsArrayBuffer(file); + } + } else { + self.previewDefault(file, previewId); + setTimeout(function () { + readFile(i + 1); + self.updateFileDetails(numFiles); + }, 100); + self.raise('fileloaded', [file, previewId, i, reader]); + } + self.addToStack(file); + }; + + readFile(0); + self.updateFileDetails(numFiles, false); + }, + updateFileDetails: function (numFiles) { + var self = this, $el = self.$element, fileStack = self.getFileStack(), + name = ($el[0].files[0] && $el[0].files[0].name) || (fileStack.length && fileStack[0].name) || '', + label = self.slug(name), n = self.isUploadable ? fileStack.length : numFiles, + nFiles = previewCache.count(self.id) + n, log = n > 1 ? self.getMsgSelected(nFiles) : label; + if (self.isError) { + self.$previewContainer.removeClass('file-thumb-loading'); + self.$previewStatus.html(''); + self.$captionContainer.find('.kv-caption-icon').hide(); + } else { + self.showFileIcon(); + } + self.setCaption(log, self.isError); + self.$container.removeClass('file-input-new file-input-ajax-new'); + if (arguments.length === 1) { + self.raise('fileselect', [numFiles, label]); + } + if (previewCache.count(self.id)) { + self.initPreviewDeletes(); + } + }, + validateMinCount: function () { + var self = this, len = self.isUploadable ? self.getFileStack().length : self.$element.get(0).files.length; + if (self.validateInitialCount && self.minFileCount > 0 && self.getFileCount(len - 1) < self.minFileCount) { + self.noFilesError({}); + return false; + } + return true; + }, + getFileCount: function (fileCount) { + var self = this, addCount = 0; + if (self.validateInitialCount && !self.overwriteInitial) { + addCount = previewCache.count(self.id); + fileCount += addCount; + } + return fileCount; + }, + change: function (e) { + var self = this, $el = self.$element; + if (!self.isUploadable && isEmpty($el.val()) && self.fileInputCleared) { // IE 11 fix + self.fileInputCleared = false; + return; + } + self.fileInputCleared = false; + var tfiles, msg, total, isDragDrop = arguments.length > 1, isAjaxUpload = self.isUploadable, i = 0, f, n, len, + files = isDragDrop ? e.originalEvent.dataTransfer.files : $el.get(0).files, ctr = self.filestack.length, + isSingleUpload = isEmpty($el.attr('multiple')), flagSingle = (isSingleUpload && ctr > 0), folders = 0, + throwError = function (mesg, file, previewId, index) { + var p1 = $.extend(true, {}, self.getOutData({}, {}, files), {id: previewId, index: index}), + p2 = {id: previewId, index: index, file: file, files: files}; + return self.isUploadable ? self.showUploadError(mesg, p1) : self.showError(mesg, p2); + }; + self.reader = null; + self.resetUpload(); + self.hideFileIcon(); + if (self.isUploadable) { + self.$container.find('.file-drop-zone .' + self.dropZoneTitleClass).remove(); + } + if (isDragDrop) { + tfiles = []; + while (files[i]) { + f = files[i]; + if (!f.type && f.size % 4096 === 0) { + folders++; + } else { + tfiles.push(f); + } + i++; + } + } else { + if (e.target.files === undefined) { + tfiles = e.target && e.target.value ? [ + {name: e.target.value.replace(/^.+\\/, '')} + ] : []; + } else { + tfiles = e.target.files; + } + } + if (isEmpty(tfiles) || tfiles.length === 0) { + if (!isAjaxUpload) { + self.clear(); + } + self.showFolderError(folders); + self.raise('fileselectnone'); + return; + } + self.resetErrors(); + len = tfiles.length; + total = self.getFileCount(self.isUploadable ? (self.getFileStack().length + len) : len); + if (self.maxFileCount > 0 && total > self.maxFileCount) { + if (!self.autoReplace || len > self.maxFileCount) { + n = (self.autoReplace && len > self.maxFileCount) ? len : total; + msg = self.msgFilesTooMany.replace('{m}', self.maxFileCount).replace('{n}', n); + self.isError = throwError(msg, null, null, null); + self.$captionContainer.find('.kv-caption-icon').hide(); + self.setCaption('', true); + self.$container.removeClass('file-input-new file-input-ajax-new'); + return; + } + if (total > self.maxFileCount) { + self.resetPreviewThumbs(isAjaxUpload); + } + } else { + if (!isAjaxUpload || flagSingle) { + self.resetPreviewThumbs(false); + if (flagSingle) { + self.clearStack(); + } + } else { + if (isAjaxUpload && ctr === 0 && (!previewCache.count(self.id) || self.overwriteInitial)) { + self.resetPreviewThumbs(true); + } + } + } + if (self.isPreviewable) { + self.readFiles(tfiles); + } else { + self.updateFileDetails(1); + } + self.showFolderError(folders); + }, + getFileName: function (file) { + return file && file.name ? this.slug(file.name) : undefined; + }, + getFileNames: function (skipNull) { + var self = this; + return self.filenames.filter(function (n) { + return (skipNull ? n !== undefined : n !== undefined && n !== null); + }); + }, + getFileStack: function (skipNull) { + var self = this; + return self.filestack.filter(function (n) { + return (skipNull ? n !== undefined : n !== undefined && n !== null); + }); + }, + clearStack: function () { + var self = this; + self.filestack = []; + self.filenames = []; + }, + updateStack: function (i, file) { + var self = this; + self.filestack[i] = file; + self.filenames[i] = self.getFileName(file); + }, + addToStack: function (file) { + var self = this; + self.filestack.push(file); + self.filenames.push(self.getFileName(file)); + }, + setPreviewError: function ($thumb, i, val) { + var self = this; + if (i) { + self.updateStack(i, val); + } + if (self.removeFromPreviewOnError) { + $thumb.remove(); + } else { + self.setThumbStatus($thumb, 'Error'); + } + }, + checkDimensions: function (i, chk, $img, $thumb, fname, type, params) { + var self = this, msg, dim, tag = chk === 'Small' ? 'min' : 'max', limit = self[tag + 'Image' + type], + $imgEl, isValid; + if (isEmpty(limit) || !$img.length) { + return; + } + $imgEl = $img[0]; + dim = (type === 'Width') ? $imgEl.naturalWidth || $imgEl.width : $imgEl.naturalHeight || $imgEl.height; + isValid = chk === 'Small' ? dim >= limit : dim <= limit; + if (isValid) { + return; + } + msg = self['msgImage' + type + chk].replace('{name}', fname).replace('{size}', limit); + self.showUploadError(msg, params); + self.setPreviewError($thumb, i, null); + }, + validateImage: function (i, previewId, fname, ftype) { + var self = this, $preview = self.$preview, params, w1, w2, + $thumb = $preview.find("#" + previewId), $img = $thumb.find('img'); + fname = fname || 'Untitled'; + if (!$img.length) { + return; + } + handler($img, 'load', function () { + w1 = $thumb.width(); + w2 = $preview.width(); + if (w1 > w2) { + $img.css('width', '100%'); + $thumb.css('width', '97%'); + } + params = {ind: i, id: previewId}; + self.checkDimensions(i, 'Small', $img, $thumb, fname, 'Width', params); + self.checkDimensions(i, 'Small', $img, $thumb, fname, 'Height', params); + if (!self.resizeImage) { + self.checkDimensions(i, 'Large', $img, $thumb, fname, 'Width', params); + self.checkDimensions(i, 'Large', $img, $thumb, fname, 'Height', params); + } + self.raise('fileimageloaded', [previewId]); + self.loadedImages.push({ind: i, img: $img, thumb: $thumb, pid: previewId, typ: ftype}); + self.validateAllImages(); + objUrl.revokeObjectURL($img.attr('src')); + }); + }, + validateAllImages: function () { + var self = this, i, config, $img, $thumb, pid, ind, params = {}, errFunc; + if (self.loadedImages.length !== self.totalImagesCount) { + return; + } + self.raise('fileimagesloaded'); + if (!self.resizeImage) { + return; + } + errFunc = self.isUploadable ? self.showUploadError : self.showError; + for (i = 0; i < self.loadedImages.length; i++) { + config = self.loadedImages[i]; + $img = config.img; + $thumb = config.thumb; + pid = config.pid; + ind = config.ind; + params = {id: pid, 'index': ind}; + if (!self.getResizedImage($img[0], config.typ, pid, ind)) { + errFunc(self.msgImageResizeError, params, 'fileimageresizeerror'); + self.setPreviewError($thumb, ind); + } + } + self.raise('fileimagesresized'); + }, + getResizedImage: function (image, type, pid, ind) { + var self = this, width = image.naturalWidth, height = image.naturalHeight, ratio = 1, + maxWidth = self.maxImageWidth || width, maxHeight = self.maxImageHeight || height, + isValidImage = (width && height), chkWidth, chkHeight, + canvas = self.imageCanvas, context = self.imageCanvasContext; + if (!isValidImage) { + return false; + } + if (width === maxWidth && height === maxHeight) { + return true; + } + type = type || self.resizeDefaultImageType; + chkWidth = width > maxWidth; + chkHeight = height > maxHeight; + if (self.resizePreference === 'width') { + ratio = chkWidth ? maxWidth / width : (chkHeight ? maxHeight / height : 1); + } else { + ratio = chkHeight ? maxHeight / height : (chkWidth ? maxWidth / width : 1); + } + self.resetCanvas(); + width *= ratio; + height *= ratio; + canvas.width = width; + canvas.height = height; + try { + context.drawImage(image, 0, 0, width, height); + canvas.toBlob(function (blob) { + self.raise('fileimageresized', [pid, ind]); + self.filestack[ind] = blob; + }, type, self.resizeQuality); + return true; + } + catch (err) { + return false; + } + }, + initCaption: function () { + var self = this, cap = self.initialCaption || ''; + if (self.overwriteInitial || isEmpty(cap)) { + self.$caption.html(''); + return false; + } + self.setCaption(cap); + return true; + }, + setCaption: function (content, isError) { + var self = this, title, out, n, cap, stack = self.getFileStack(); + if (!self.$caption.length) { + return; + } + if (isError) { + title = $('
    ' + self.msgValidationError + '
    ').text(); + n = stack.length; + if (n) { + cap = n === 1 && stack[0] ? self.getFileNames()[0] : self.getMsgSelected(n); + } else { + cap = self.getMsgSelected(self.msgNo); + } + out = '' + self.msgValidationErrorIcon + + (isEmpty(content) ? cap : content) + ''; + } else { + if (isEmpty(content)) { + return; + } + title = $('
    ' + content + '
    ').text(); + out = self.getLayoutTemplate('icon') + title; + } + self.$caption.html(out); + self.$caption.attr('title', title); + self.$captionContainer.find('.file-caption-ellipsis').attr('title', title); + }, + initBrowse: function ($container) { + var self = this; + self.$btnFile = $container.find('.btn-file'); + self.$btnFile.append(self.$element); + }, + createContainer: function () { + var self = this, + $container = $(document.createElement("div")) + .attr({"class": 'file-input file-input-new'}) + .html(self.renderMain()); + self.$element.before($container); + self.initBrowse($container); + return $container; + }, + refreshContainer: function () { + var self = this, $container = self.$container; + $container.before(self.$element); + $container.html(self.renderMain()); + self.initBrowse($container); + }, + renderMain: function () { + var self = this, dropCss = (self.isUploadable && self.dropZoneEnabled) ? ' file-drop-zone' : 'file-drop-disabled', + close = !self.showClose ? '' : self.getLayoutTemplate('close'), + preview = !self.showPreview ? '' : self.getLayoutTemplate('preview') + .replace(/\{class}/g, self.previewClass) + .replace(/\{dropClass}/g, dropCss), + css = self.isDisabled ? self.captionClass + ' file-caption-disabled' : self.captionClass, + caption = self.captionTemplate.replace(/\{class}/g, css + ' kv-fileinput-caption'); + return self.mainTemplate.replace(/\{class}/g, self.mainClass) + .replace(/\{preview}/g, preview) + .replace(/\{close}/g, close) + .replace(/\{caption}/g, caption) + .replace(/\{upload}/g, self.renderButton('upload')) + .replace(/\{remove}/g, self.renderButton('remove')) + .replace(/\{cancel}/g, self.renderButton('cancel')) + .replace(/\{browse}/g, self.renderButton('browse')); + }, + renderButton: function (type) { + var self = this, tmplt = self.getLayoutTemplate('btnDefault'), css = self[type + 'Class'], + title = self[type + 'Title'], icon = self[type + 'Icon'], label = self[type + 'Label'], + status = self.isDisabled ? ' disabled' : '', btnType = 'button'; + switch (type) { + case 'remove': + if (!self.showRemove) { + return ''; + } + break; + case 'cancel': + if (!self.showCancel) { + return ''; + } + css += ' hide'; + break; + case 'upload': + if (!self.showUpload) { + return ''; + } + if (self.isUploadable && !self.isDisabled) { + tmplt = self.getLayoutTemplate('btnLink').replace('{href}', self.uploadUrl); + } else { + btnType = 'submit'; + } + break; + case 'browse': + tmplt = self.getLayoutTemplate('btnBrowse'); + break; + default: + return ''; + } + css += type === 'browse' ? ' btn-file' : ' fileinput-' + type + ' fileinput-' + type + '-button'; + if (!isEmpty(label)) { + label = ' ' + label + ''; + } + return tmplt.replace('{type}', btnType) + .replace('{css}', css) + .replace('{title}', title) + .replace('{status}', status) + .replace('{icon}', icon) + .replace('{label}', label); + } + }; + + $.fn.fileinput = function (option) { + if (!hasFileAPISupport() && !isIE(9)) { + return; + } + var args = Array.apply(null, arguments), retvals = []; + args.shift(); + this.each(function () { + var self = $(this), data = self.data('fileinput'), options = typeof option === 'object' && option, + lang = options.language || self.data('language') || 'en', loc = {}, opts; + + if (!data) { + if (lang !== 'en' && !isEmpty($.fn.fileinputLocales[lang])) { + loc = $.fn.fileinputLocales[lang]; + } + opts = $.extend(true, {}, $.fn.fileinput.defaults, $.fn.fileinputLocales.en, loc, options, self.data()); + data = new FileInput(this, opts); + self.data('fileinput', data); + } + + if (typeof option === 'string') { + retvals.push(data[option].apply(data, args)); + } + }); + switch (retvals.length) { + case 0: + return this; + case 1: + return retvals[0]; + default: + return retvals; + } + }; + + $.fn.fileinput.defaults = { + language: 'en', + showCaption: true, + showPreview: true, + showRemove: true, + showUpload: true, + showCancel: true, + showClose: true, + showUploadedThumbs: true, + autoReplace: false, + mainClass: '', + previewClass: '', + captionClass: '', + mainTemplate: null, + initialCaption: '', + initialPreview: [], + initialPreviewDelimiter: '*$$*', + initialPreviewConfig: [], + initialPreviewThumbTags: [], + previewThumbTags: {}, + initialPreviewShowDelete: true, + removeFromPreviewOnError: false, + deleteUrl: '', + deleteExtraData: {}, + overwriteInitial: true, + layoutTemplates: defaultLayoutTemplates, + previewTemplates: defaultPreviewTemplates, + allowedPreviewTypes: defaultPreviewTypes, + allowedPreviewMimeTypes: null, + allowedFileTypes: null, + allowedFileExtensions: null, + defaultPreviewContent: null, + customLayoutTags: {}, + customPreviewTags: {}, + previewSettings: defaultPreviewSettings, + fileTypeSettings: defaultFileTypeSettings, + previewFileIcon: '', + previewFileIconClass: 'file-icon-4x', + previewFileIconSettings: {}, + previewFileExtSettings: {}, + buttonLabelClass: 'hidden-xs', + browseIcon: '', + browseClass: 'btn btn-default', + removeIcon: '', + removeClass: 'btn btn-default', + cancelIcon: '', + cancelClass: 'btn btn-default', + uploadIcon: '', + uploadClass: 'btn btn-default', + uploadUrl: null, + uploadAsync: true, + uploadExtraData: {}, + minImageWidth: null, + minImageHeight: null, + maxImageWidth: null, + maxImageHeight: null, + resizeImage: false, + resizePreference: 'width', + resizeQuality: 0.92, + resizeDefaultImageType: 'image/jpeg', + maxFileSize: 0, + minFileCount: 0, + maxFileCount: 0, + validateInitialCount: false, + msgValidationErrorClass: 'text-danger', + msgValidationErrorIcon: ' ', + msgErrorClass: 'file-error-message', + progressThumbClass: "progress-bar progress-bar-success progress-bar-striped active", + progressClass: "progress-bar progress-bar-success progress-bar-striped active", + progressCompleteClass: "progress-bar progress-bar-success", + progressErrorClass: "progress-bar progress-bar-danger", + previewFileType: 'image', + zoomIndicator: '', + elCaptionContainer: null, + elCaptionText: null, + elPreviewContainer: null, + elPreviewImage: null, + elPreviewStatus: null, + elErrorContainer: null, + errorCloseButton: '×', + slugCallback: null, + dropZoneEnabled: true, + dropZoneTitleClass: 'file-drop-zone-title', + fileActionSettings: {}, + otherActionButtons: '', + textEncoding: 'UTF-8', + ajaxSettings: {}, + ajaxDeleteSettings: {}, + showAjaxErrorDetails: true + }; + + $.fn.fileinputLocales.en = { + fileSingle: 'file', + filePlural: 'files', + browseLabel: 'Browse …', + removeLabel: 'Remove', + removeTitle: 'Clear selected files', + cancelLabel: 'Cancel', + cancelTitle: 'Abort ongoing upload', + uploadLabel: 'Upload', + uploadTitle: 'Upload selected files', + msgNo: 'No', + msgCancelled: 'Cancelled', + msgZoomTitle: 'View details', + msgZoomModalHeading: 'Detailed Preview', + msgSizeTooLarge: 'File "{name}" ({size} KB) exceeds maximum allowed upload size of {maxSize} KB.', + msgFilesTooLess: 'You must select at least {n} {files} to upload.', + msgFilesTooMany: 'Number of files selected for upload ({n}) exceeds maximum allowed limit of {m}.', + msgFileNotFound: 'File "{name}" not found!', + msgFileSecured: 'Security restrictions prevent reading the file "{name}".', + msgFileNotReadable: 'File "{name}" is not readable.', + msgFilePreviewAborted: 'File preview aborted for "{name}".', + msgFilePreviewError: 'An error occurred while reading the file "{name}".', + msgInvalidFileType: 'Invalid type for file "{name}". Only "{types}" files are supported.', + msgInvalidFileExtension: 'Invalid extension for file "{name}". Only "{extensions}" files are supported.', + msgUploadAborted: 'The file upload was aborted', + msgValidationError: 'Validation Error', + msgLoading: 'Loading file {index} of {files} …', + msgProgress: 'Loading file {index} of {files} - {name} - {percent}% completed.', + msgSelected: '{n} {files} selected', + msgFoldersNotAllowed: 'Drag & drop files only! {n} folder(s) dropped were skipped.', + msgImageWidthSmall: 'Width of image file "{name}" must be at least {size} px.', + msgImageHeightSmall: 'Height of image file "{name}" must be at least {size} px.', + msgImageWidthLarge: 'Width of image file "{name}" cannot exceed {size} px.', + msgImageHeightLarge: 'Height of image file "{name}" cannot exceed {size} px.', + msgImageResizeError: 'Could not get the image dimensions to resize.', + msgImageResizeException: 'Error while resizing the image.
    {errors}
    ', + dropZoneTitle: 'Drag & drop files here …' + }; + + $.fn.fileinput.Constructor = FileInput; + + /** + * Convert automatically file inputs with class 'file' into a bootstrap fileinput control. + */ + $(document).ready(function () { + var $input = $('input.file[type=file]'); + if ($input.length) { + $input.fileinput(); + } + }); +})); \ No newline at end of file diff --git a/MazdaRoutesEditor/src/main/resources/templates/index.html b/MazdaRoutesEditor/src/main/resources/templates/index.html index 3700f2b..98a15ae 100644 --- a/MazdaRoutesEditor/src/main/resources/templates/index.html +++ b/MazdaRoutesEditor/src/main/resources/templates/index.html @@ -4,6 +4,7 @@ + @@ -24,13 +25,13 @@ class="dropdown-toggle" href="#" data-toggle="dropdown" id="navUpload">Upload routes