diff --git a/www/js/kindeditor/plugins/baidumap/baidumap.js b/www/js/kindeditor/plugins/baidumap/baidumap.js new file mode 100755 index 0000000000..9036e31e50 --- /dev/null +++ b/www/js/kindeditor/plugins/baidumap/baidumap.js @@ -0,0 +1,93 @@ +/******************************************************************************* +* KindEditor - WYSIWYG HTML Editor for Internet +* Copyright (C) 2006-2011 kindsoft.net +* +* @author Roddy +* @site http://www.kindsoft.net/ +* @licence http://www.kindsoft.net/license.php +*******************************************************************************/ + +// Baidu Maps: http://dev.baidu.com/wiki/map/index.php?title=%E9%A6%96%E9%A1%B5 + +KindEditor.plugin('baidumap', function(K) { + var self = this, name = 'baidumap', lang = self.lang(name + '.'); + var mapWidth = K.undef(self.mapWidth, 558); + var mapHeight = K.undef(self.mapHeight, 360); + self.clickToolbar(name, function() { + var html = ['
', + '
', + // left start + '
', + lang.address + ' ', + '', + '', + '', + '
', + // right start + '
', + ' ', + '
', + '
', + '
', + '
', + '
'].join(''); + var dialog = self.createDialog({ + name : name, + width : mapWidth + 42, + title : self.lang(name), + body : html, + yesBtn : { + name : self.lang('yes'), + click : function(e) { + var map = win.map; + var centerObj = map.getCenter(); + var center = centerObj.lng + ',' + centerObj.lat; + var zoom = map.getZoom(); + var url = [checkbox[0].checked ? self.pluginsPath + 'baidumap/' : 'http://api.map.baidu.com/staticimage', + '?center=' + encodeURIComponent(center), + '&zoom=' + encodeURIComponent(zoom), + '&width=' + mapWidth, + '&height=' + mapHeight, + '&markers=' + encodeURIComponent(center), + '&markerStyles=' + encodeURIComponent('l,A')].join(''); + if (checkbox[0].checked) { + self.insertHtml(''); + } else { + self.exec('insertimage', url); + } + self.hideDialog().focus(); + } + }, + beforeRemove : function() { + searchBtn.remove(); + if (doc) { + doc.write(''); + } + iframe.remove(); + } + }); + var div = dialog.div, + addressBox = K('[name="address"]', div), + searchBtn = K('[name="searchBtn"]', div), + checkbox = K('[name="insertDynamicMap"]', dialog.div), + win, doc; + var iframe = K(''); + function ready() { + win = iframe[0].contentWindow; + doc = K.iframeDoc(iframe); + } + iframe.bind('load', function() { + iframe.unbind('load'); + if (K.IE) { + ready(); + } else { + setTimeout(ready, 0); + } + }); + K('.ke-map', div).replaceWith(iframe); + // search map + searchBtn.click(function() { + win.search(addressBox.val()); + }); + }); +}); diff --git a/www/js/kindeditor/plugins/baidumap/index.html b/www/js/kindeditor/plugins/baidumap/index.html new file mode 100755 index 0000000000..e4d136e6c4 --- /dev/null +++ b/www/js/kindeditor/plugins/baidumap/index.html @@ -0,0 +1,83 @@ + + + + + + +百度地图API自定义地图 + + + + + + + +
+ + + \ No newline at end of file diff --git a/www/js/kindeditor/plugins/baidumap/map.html b/www/js/kindeditor/plugins/baidumap/map.html new file mode 100755 index 0000000000..e274807361 --- /dev/null +++ b/www/js/kindeditor/plugins/baidumap/map.html @@ -0,0 +1,43 @@ + + + + + Baidu Maps + + + + + +
+ + diff --git a/www/js/kindeditor/plugins/multiimage/images/image.png b/www/js/kindeditor/plugins/multiimage/images/image.png new file mode 100755 index 0000000000..fe79cf0ad5 Binary files /dev/null and b/www/js/kindeditor/plugins/multiimage/images/image.png differ diff --git a/www/js/kindeditor/plugins/multiimage/images/select-files-en.png b/www/js/kindeditor/plugins/multiimage/images/select-files-en.png new file mode 100755 index 0000000000..a926a6e3a3 Binary files /dev/null and b/www/js/kindeditor/plugins/multiimage/images/select-files-en.png differ diff --git a/www/js/kindeditor/plugins/multiimage/images/select-files-zh_CN.png b/www/js/kindeditor/plugins/multiimage/images/select-files-zh_CN.png new file mode 100755 index 0000000000..5a31d364bf Binary files /dev/null and b/www/js/kindeditor/plugins/multiimage/images/select-files-zh_CN.png differ diff --git a/www/js/kindeditor/plugins/multiimage/images/swfupload.swf b/www/js/kindeditor/plugins/multiimage/images/swfupload.swf new file mode 100755 index 0000000000..e3f767031c Binary files /dev/null and b/www/js/kindeditor/plugins/multiimage/images/swfupload.swf differ diff --git a/www/js/kindeditor/plugins/multiimage/multiimage.js b/www/js/kindeditor/plugins/multiimage/multiimage.js new file mode 100755 index 0000000000..bc93e372fe --- /dev/null +++ b/www/js/kindeditor/plugins/multiimage/multiimage.js @@ -0,0 +1,1382 @@ +/******************************************************************************* +* KindEditor - WYSIWYG HTML Editor for Internet +* Copyright (C) 2006-2011 kindsoft.net +* +* @author Roddy +* @site http://www.kindsoft.net/ +* @licence http://www.kindsoft.net/license.php +*******************************************************************************/ + + +(function(K) { + +function KSWFUpload(options) { + this.init(options); +} +K.extend(KSWFUpload, { + init : function(options) { + var self = this; + options.afterError = options.afterError || function(str) { + alert(str); + }; + self.options = options; + self.progressbars = {}; + // template + self.div = K(options.container).html([ + '
', + '
', + '
', + '', + '
', + '
' + options.uploadDesc + '
', + '', + '', + '', + '
', + '
', + '
' + ].join('')); + self.bodyDiv = K('.ke-swfupload-body', self.div); + + function showError(itemDiv, msg) { + K('.ke-status > div', itemDiv).hide(); + K('.ke-message', itemDiv).addClass('ke-error').show().html(K.escape(msg)); + } + + var settings = { + debug : false, + upload_url : options.uploadUrl, + flash_url : options.flashUrl, + file_post_name : options.filePostName, + button_placeholder : K('.ke-swfupload-button > input', self.div)[0], + button_image_url: options.buttonImageUrl, + button_width: options.buttonWidth, + button_height: options.buttonHeight, + button_cursor : SWFUpload.CURSOR.HAND, + file_types : options.fileTypes, + file_types_description : options.fileTypesDesc, + file_upload_limit : options.fileUploadLimit, + file_size_limit : options.fileSizeLimit, + post_params : options.postParams, + file_queued_handler : function(file) { + file.url = self.options.fileIconUrl; + self.appendFile(file); + }, + file_queue_error_handler : function(file, errorCode, message) { + var errorName = ''; + switch (errorCode) { + case SWFUpload.QUEUE_ERROR.QUEUE_LIMIT_EXCEEDED: + errorName = options.queueLimitExceeded; + break; + case SWFUpload.QUEUE_ERROR.FILE_EXCEEDS_SIZE_LIMIT: + errorName = options.fileExceedsSizeLimit; + break; + case SWFUpload.QUEUE_ERROR.ZERO_BYTE_FILE: + errorName = options.zeroByteFile; + break; + case SWFUpload.QUEUE_ERROR.INVALID_FILETYPE: + errorName = options.invalidFiletype; + break; + default: + errorName = options.unknownError; + break; + } + K.DEBUG && alert(errorName); + }, + upload_start_handler : function(file) { + var self = this; + var itemDiv = K('div[data-id="' + file.id + '"]', self.bodyDiv); + K('.ke-status > div', itemDiv).hide(); + K('.ke-progressbar', itemDiv).show(); + }, + upload_progress_handler : function(file, bytesLoaded, bytesTotal) { + var percent = Math.round(bytesLoaded * 100 / bytesTotal); + var progressbar = self.progressbars[file.id]; + progressbar.bar.css('width', Math.round(percent * 80 / 100) + 'px'); + progressbar.percent.html(percent + '%'); + }, + upload_error_handler : function(file, errorCode, message) { + if (file && file.filestatus == SWFUpload.FILE_STATUS.ERROR) { + var itemDiv = K('div[data-id="' + file.id + '"]', self.bodyDiv).eq(0); + showError(itemDiv, self.options.errorMessage); + } + }, + upload_success_handler : function(file, serverData) { + var itemDiv = K('div[data-id="' + file.id + '"]', self.bodyDiv).eq(0); + var data = {}; + try { + data = K.json(serverData); + } catch (e) { + self.options.afterError.call(this, '' + serverData + ''); + } + if (data.error !== 0) { + showError(itemDiv, K.DEBUG ? data.message : self.options.errorMessage); + return; + } + file.url = data.url; + K('.ke-img', itemDiv).attr('src', file.url).attr('data-status', file.filestatus).data('data', data); + K('.ke-status > div', itemDiv).hide(); + } + }; + self.swfu = new SWFUpload(settings); + + K('.ke-swfupload-startupload input', self.div).click(function() { + self.swfu.startUpload(); + }); + }, + getUrlList : function() { + var list = []; + K('.ke-img', self.bodyDiv).each(function() { + var img = K(this); + var status = img.attr('data-status'); + if (status == SWFUpload.FILE_STATUS.COMPLETE) { + list.push(img.data('data')); + } + }); + return list; + }, + removeFile : function(fileId) { + var self = this; + self.swfu.cancelUpload(fileId); + var itemDiv = K('div[data-id="' + fileId + '"]', self.bodyDiv); + K('.ke-photo', itemDiv).unbind(); + K('.ke-delete', itemDiv).unbind(); + itemDiv.remove(); + }, + removeFiles : function() { + var self = this; + K('.ke-item', self.bodyDiv).each(function() { + self.removeFile(K(this).attr('data-id')); + }); + }, + appendFile : function(file) { + var self = this; + var itemDiv = K('
'); + self.bodyDiv.append(itemDiv); + var photoDiv = K('
') + .mouseover(function(e) { + K(this).addClass('ke-on'); + }) + .mouseout(function(e) { + K(this).removeClass('ke-on'); + }); + itemDiv.append(photoDiv); + + var img = K('' + file.name + ''); + photoDiv.append(img); + K('').appendTo(photoDiv).click(function() { + self.removeFile(file.id); + }); + var statusDiv = K('
').appendTo(photoDiv); + // progressbar + K(['
', + '
', + '
0%
'].join('')).hide().appendTo(statusDiv); + // message + K('
' + self.options.pendingMessage + '
').appendTo(statusDiv); + + itemDiv.append('
' + file.name + '
'); + + self.progressbars[file.id] = { + bar : K('.ke-progressbar-bar-inner', photoDiv), + percent : K('.ke-progressbar-percent', photoDiv) + }; + }, + remove : function() { + this.removeFiles(); + this.swfu.destroy(); + this.div.html(''); + } +}); + +K.swfupload = function(element, options) { + return new KSWFUpload(element, options); +}; + +})(KindEditor); + +KindEditor.plugin('multiimage', function(K) { + var self = this, name = 'multiimage', + formatUploadUrl = K.undef(self.formatUploadUrl, true), + uploadJson = K.undef(self.uploadJson, self.basePath + 'php/upload_json.php'), + imgPath = self.pluginsPath + 'multiimage/images/', + imageSizeLimit = K.undef(self.imageSizeLimit, '1MB'), + imageFileTypes = K.undef(self.imageFileTypes, '*.jpg;*.gif;*.png'), + imageUploadLimit = K.undef(self.imageUploadLimit, 20), + filePostName = K.undef(self.filePostName, 'imgFile'), + lang = self.lang(name + '.'); + + self.plugin.multiImageDialog = function(options) { + var clickFn = options.clickFn, + uploadDesc = K.tmpl(lang.uploadDesc, {uploadLimit : imageUploadLimit, sizeLimit : imageSizeLimit}); + var html = [ + '
', + '
', + '
', + '
' + ].join(''); + var dialog = self.createDialog({ + name : name, + width : 650, + height : 510, + title : self.lang(name), + body : html, + previewBtn : { + name : lang.insertAll, + click : function(e) { + clickFn.call(self, swfupload.getUrlList()); + } + }, + yesBtn : { + name : lang.clearAll, + click : function(e) { + swfupload.removeFiles(); + } + }, + beforeRemove : function() { + swfupload.remove(); + } + }), + div = dialog.div; + + var swfupload = K.swfupload({ + container : K('.swfupload', div), + buttonImageUrl : imgPath + (self.langType == 'zh_CN' ? 'select-files-zh_CN.png' : 'select-files-en.png'), + buttonWidth : self.langType == 'zh_CN' ? 72 : 88, + buttonHeight : 23, + fileIconUrl : imgPath + 'image.png', + uploadDesc : uploadDesc, + startButtonValue : lang.startUpload, + uploadUrl : K.addParam(uploadJson, 'dir=image'), + flashUrl : imgPath + 'swfupload.swf', + filePostName : filePostName, + fileTypes : '*.jpg;*.jpeg;*.gif;*.png;*.bmp', + fileTypesDesc : 'Image Files', + fileUploadLimit : imageUploadLimit, + fileSizeLimit : imageSizeLimit, + postParams : K.undef(self.extraFileUploadParams, {}), + queueLimitExceeded : lang.queueLimitExceeded, + fileExceedsSizeLimit : lang.fileExceedsSizeLimit, + zeroByteFile : lang.zeroByteFile, + invalidFiletype : lang.invalidFiletype, + unknownError : lang.unknownError, + pendingMessage : lang.pending, + errorMessage : lang.uploadError, + afterError : function(html) { + self.errorDialog(html); + } + }); + + return dialog; + }; + self.clickToolbar(name, function() { + self.plugin.multiImageDialog({ + clickFn : function (urlList) { + if (urlList.length === 0) { + return; + } + K.each(urlList, function(i, data) { + if (self.afterUpload) { + self.afterUpload.call(self, data.url, data, 'multiimage'); + } + self.exec('insertimage', data.url, data.title, data.width, data.height, data.border, data.align); + }); + // Bugfix: [Firefox] 上传图片后，总是出现正在加载的样式，需要延迟执行hideDialog + setTimeout(function() { + self.hideDialog().focus(); + }, 0); + } + }); + }); +}); + + +/** + * SWFUpload: http://www.swfupload.org, http://swfupload.googlecode.com + * + * mmSWFUpload 1.0: Flash upload dialog - http://profandesign.se/swfupload/, http://www.vinterwebb.se/ + * + * SWFUpload is (c) 2006-2007 Lars Huring, Olov Nilz閚 and Mammon Media and is released under the MIT License: + * http://www.opensource.org/licenses/mit-license.php + * + * SWFUpload 2 is (c) 2007-2008 Jake Roberts and is released under the MIT License: + * http://www.opensource.org/licenses/mit-license.php + * + */ + + +/* ******************* */ +/* Constructor & Init */ +/* ******************* */ + +(function() { + +if (window.SWFUpload) { + return; +} + +window.SWFUpload = function (settings) { + this.initSWFUpload(settings); +}; + +SWFUpload.prototype.initSWFUpload = function (settings) { + try { + this.customSettings = {}; // A container where developers can place their own settings associated with this instance. + this.settings = settings; + this.eventQueue = []; + this.movieName = "SWFUpload_" + SWFUpload.movieCount++; + this.movieElement = null; + + + // Setup global control tracking + SWFUpload.instances[this.movieName] = this; + + // Load the settings. Load the Flash movie. + this.initSettings(); + this.loadFlash(); + this.displayDebugInfo(); + } catch (ex) { + delete SWFUpload.instances[this.movieName]; + throw ex; + } +}; + +/* *************** */ +/* Static Members */ +/* *************** */ +SWFUpload.instances = {}; +SWFUpload.movieCount = 0; +SWFUpload.version = "2.2.0 2009-03-25"; +SWFUpload.QUEUE_ERROR = { + QUEUE_LIMIT_EXCEEDED : -100, + FILE_EXCEEDS_SIZE_LIMIT : -110, + ZERO_BYTE_FILE : -120, + INVALID_FILETYPE : -130 +}; +SWFUpload.UPLOAD_ERROR = { + HTTP_ERROR : -200, + MISSING_UPLOAD_URL : -210, + IO_ERROR : -220, + SECURITY_ERROR : -230, + UPLOAD_LIMIT_EXCEEDED : -240, + UPLOAD_FAILED : -250, + SPECIFIED_FILE_ID_NOT_FOUND : -260, + FILE_VALIDATION_FAILED : -270, + FILE_CANCELLED : -280, + UPLOAD_STOPPED : -290 +}; +SWFUpload.FILE_STATUS = { + QUEUED : -1, + IN_PROGRESS : -2, + ERROR : -3, + COMPLETE : -4, + CANCELLED : -5 +}; +SWFUpload.BUTTON_ACTION = { + SELECT_FILE : -100, + SELECT_FILES : -110, + START_UPLOAD : -120 +}; +SWFUpload.CURSOR = { + ARROW : -1, + HAND : -2 +}; +SWFUpload.WINDOW_MODE = { + WINDOW : "window", + TRANSPARENT : "transparent", + OPAQUE : "opaque" +}; + +// Private: takes a URL, determines if it is relative and converts to an absolute URL +// using the current site. Only processes the URL if it can, otherwise returns the URL untouched +SWFUpload.completeURL = function(url) { + if (typeof(url) !== "string" || url.match(/^https?:\/\//i) || url.match(/^\//)) { + return url; + } + + var currentURL = window.location.protocol + "//" + window.location.hostname + (window.location.port ? ":" + window.location.port : ""); + + var indexSlash = window.location.pathname.lastIndexOf("/"); + if (indexSlash <= 0) { + path = "/"; + } else { + path = window.location.pathname.substr(0, indexSlash) + "/"; + } + + return /*currentURL +*/ path + url; + +}; + + +/* ******************** */ +/* Instance Members */ +/* ******************** */ + +// Private: initSettings ensures that all the +// settings are set, getting a default value if one was not assigned. +SWFUpload.prototype.initSettings = function () { + this.ensureDefault = function (settingName, defaultValue) { + this.settings[settingName] = (this.settings[settingName] == undefined) ? defaultValue : this.settings[settingName]; + }; + + // Upload backend settings + this.ensureDefault("upload_url", ""); + this.ensureDefault("preserve_relative_urls", false); + this.ensureDefault("file_post_name", "Filedata"); + this.ensureDefault("post_params", {}); + this.ensureDefault("use_query_string", false); + this.ensureDefault("requeue_on_error", false); + this.ensureDefault("http_success", []); + this.ensureDefault("assume_success_timeout", 0); + + // File Settings + this.ensureDefault("file_types", "*.*"); + this.ensureDefault("file_types_description", "All Files"); + this.ensureDefault("file_size_limit", 0); // Default zero means "unlimited" + this.ensureDefault("file_upload_limit", 0); + this.ensureDefault("file_queue_limit", 0); + + // Flash Settings + this.ensureDefault("flash_url", "swfupload.swf"); + this.ensureDefault("prevent_swf_caching", true); + + // Button Settings + this.ensureDefault("button_image_url", ""); + this.ensureDefault("button_width", 1); + this.ensureDefault("button_height", 1); + this.ensureDefault("button_text", ""); + this.ensureDefault("button_text_style", "color: #000000; font-size: 16pt;"); + this.ensureDefault("button_text_top_padding", 0); + this.ensureDefault("button_text_left_padding", 0); + this.ensureDefault("button_action", SWFUpload.BUTTON_ACTION.SELECT_FILES); + this.ensureDefault("button_disabled", false); + this.ensureDefault("button_placeholder_id", ""); + this.ensureDefault("button_placeholder", null); + this.ensureDefault("button_cursor", SWFUpload.CURSOR.ARROW); + this.ensureDefault("button_window_mode", SWFUpload.WINDOW_MODE.WINDOW); + + // Debug Settings + this.ensureDefault("debug", false); + this.settings.debug_enabled = this.settings.debug; // Here to maintain v2 API + + // Event Handlers + this.settings.return_upload_start_handler = this.returnUploadStart; + this.ensureDefault("swfupload_loaded_handler", null); + this.ensureDefault("file_dialog_start_handler", null); + this.ensureDefault("file_queued_handler", null); + this.ensureDefault("file_queue_error_handler", null); + this.ensureDefault("file_dialog_complete_handler", null); + + this.ensureDefault("upload_start_handler", null); + this.ensureDefault("upload_progress_handler", null); + this.ensureDefault("upload_error_handler", null); + this.ensureDefault("upload_success_handler", null); + this.ensureDefault("upload_complete_handler", null); + + this.ensureDefault("debug_handler", this.debugMessage); + + this.ensureDefault("custom_settings", {}); + + // Other settings + this.customSettings = this.settings.custom_settings; + + // Update the flash url if needed + if (!!this.settings.prevent_swf_caching) { + this.settings.flash_url = this.settings.flash_url + (this.settings.flash_url.indexOf("?") < 0 ? "?" : "&") + "preventswfcaching=" + new Date().getTime(); + } + + if (!this.settings.preserve_relative_urls) { + //this.settings.flash_url = SWFUpload.completeURL(this.settings.flash_url); // Don't need to do this one since flash doesn't look at it + this.settings.upload_url = SWFUpload.completeURL(this.settings.upload_url); + this.settings.button_image_url = SWFUpload.completeURL(this.settings.button_image_url); + } + + delete this.ensureDefault; +}; + +// Private: loadFlash replaces the button_placeholder element with the flash movie. +SWFUpload.prototype.loadFlash = function () { + var targetElement, tempParent; + + // Make sure an element with the ID we are going to use doesn't already exist + if (document.getElementById(this.movieName) !== null) { + throw "ID " + this.movieName + " is already in use. The Flash Object could not be added"; + } + + // Get the element where we will be placing the flash movie + targetElement = document.getElementById(this.settings.button_placeholder_id) || this.settings.button_placeholder; + + if (targetElement == undefined) { + throw "Could not find the placeholder element: " + this.settings.button_placeholder_id; + } + + // Append the container and load the flash + tempParent = document.createElement("div"); + tempParent.innerHTML = this.getFlashHTML(); // Using innerHTML is non-standard but the only sensible way to dynamically add Flash in IE (and maybe other browsers) + targetElement.parentNode.replaceChild(tempParent.firstChild, targetElement); + + // Fix IE Flash/Form bug + if (window[this.movieName] == undefined) { + window[this.movieName] = this.getMovieElement(); + } + +}; + +// Private: getFlashHTML generates the object tag needed to embed the flash in to the document +SWFUpload.prototype.getFlashHTML = function () { + // Flash Satay object syntax: http://www.alistapart.com/articles/flashsatay + // Fix bug for IE9 + // http://www.kindsoft.net/view.php?bbsid=7&postid=5825&pagenum=1 + var classid = ''; + if (KindEditor.IE && KindEditor.V > 8) { + classid = ' classid = "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"'; + } + return ['', + '', + '', + '', + '', + '', + '', + ''].join(""); +}; + +// Private: getFlashVars builds the parameter string that will be passed +// to flash in the flashvars param. +SWFUpload.prototype.getFlashVars = function () { + // Build a string from the post param object + var paramString = this.buildParamString(); + var httpSuccessString = this.settings.http_success.join(","); + + // Build the parameter string + return ["movieName=", encodeURIComponent(this.movieName), + "&uploadURL=", encodeURIComponent(this.settings.upload_url), + "&useQueryString=", encodeURIComponent(this.settings.use_query_string), + "&requeueOnError=", encodeURIComponent(this.settings.requeue_on_error), + "&httpSuccess=", encodeURIComponent(httpSuccessString), + "&assumeSuccessTimeout=", encodeURIComponent(this.settings.assume_success_timeout), + "&params=", encodeURIComponent(paramString), + "&filePostName=", encodeURIComponent(this.settings.file_post_name), + "&fileTypes=", encodeURIComponent(this.settings.file_types), + "&fileTypesDescription=", encodeURIComponent(this.settings.file_types_description), + "&fileSizeLimit=", encodeURIComponent(this.settings.file_size_limit), + "&fileUploadLimit=", encodeURIComponent(this.settings.file_upload_limit), + "&fileQueueLimit=", encodeURIComponent(this.settings.file_queue_limit), + "&debugEnabled=", encodeURIComponent(this.settings.debug_enabled), + "&buttonImageURL=", encodeURIComponent(this.settings.button_image_url), + "&buttonWidth=", encodeURIComponent(this.settings.button_width), + "&buttonHeight=", encodeURIComponent(this.settings.button_height), + "&buttonText=", encodeURIComponent(this.settings.button_text), + "&buttonTextTopPadding=", encodeURIComponent(this.settings.button_text_top_padding), + "&buttonTextLeftPadding=", encodeURIComponent(this.settings.button_text_left_padding), + "&buttonTextStyle=", encodeURIComponent(this.settings.button_text_style), + "&buttonAction=", encodeURIComponent(this.settings.button_action), + "&buttonDisabled=", encodeURIComponent(this.settings.button_disabled), + "&buttonCursor=", encodeURIComponent(this.settings.button_cursor) + ].join(""); +}; + +// Public: getMovieElement retrieves the DOM reference to the Flash element added by SWFUpload +// The element is cached after the first lookup +SWFUpload.prototype.getMovieElement = function () { + if (this.movieElement == undefined) { + this.movieElement = document.getElementById(this.movieName); + } + + if (this.movieElement === null) { + throw "Could not find Flash element"; + } + + return this.movieElement; +}; + +// Private: buildParamString takes the name/value pairs in the post_params setting object +// and joins them up in to a string formatted "name=value&name=value" +SWFUpload.prototype.buildParamString = function () { + var postParams = this.settings.post_params; + var paramStringPairs = []; + + if (typeof(postParams) === "object") { + for (var name in postParams) { + if (postParams.hasOwnProperty(name)) { + paramStringPairs.push(encodeURIComponent(name.toString()) + "=" + encodeURIComponent(postParams[name].toString())); + } + } + } + + return paramStringPairs.join("&"); +}; + +// Public: Used to remove a SWFUpload instance from the page. This method strives to remove +// all references to the SWF, and other objects so memory is properly freed. +// Returns true if everything was destroyed. Returns a false if a failure occurs leaving SWFUpload in an inconsistant state. +// Credits: Major improvements provided by steffen +SWFUpload.prototype.destroy = function () { + try { + // Make sure Flash is done before we try to remove it + this.cancelUpload(null, false); + + + // Remove the SWFUpload DOM nodes + var movieElement = null; + movieElement = this.getMovieElement(); + + if (movieElement && typeof(movieElement.CallFunction) === "unknown") { // We only want to do this in IE + // Loop through all the movie's properties and remove all function references (DOM/JS IE 6/7 memory leak workaround) + for (var i in movieElement) { + try { + if (typeof(movieElement[i]) === "function") { + movieElement[i] = null; + } + } catch (ex1) {} + } + + // Remove the Movie Element from the page + try { + movieElement.parentNode.removeChild(movieElement); + } catch (ex) {} + } + + // Remove IE form fix reference + window[this.movieName] = null; + + // Destroy other references + SWFUpload.instances[this.movieName] = null; + delete SWFUpload.instances[this.movieName]; + + this.movieElement = null; + this.settings = null; + this.customSettings = null; + this.eventQueue = null; + this.movieName = null; + + + return true; + } catch (ex2) { + return false; + } +}; + + +// Public: displayDebugInfo prints out settings and configuration +// information about this SWFUpload instance. +// This function (and any references to it) can be deleted when placing +// SWFUpload in production. +SWFUpload.prototype.displayDebugInfo = function () { + this.debug( + [ + "---SWFUpload Instance Info---\n", + "Version: ", SWFUpload.version, "\n", + "Movie Name: ", this.movieName, "\n", + "Settings:\n", + "\t", "upload_url: ", this.settings.upload_url, "\n", + "\t", "flash_url: ", this.settings.flash_url, "\n", + "\t", "use_query_string: ", this.settings.use_query_string.toString(), "\n", + "\t", "requeue_on_error: ", this.settings.requeue_on_error.toString(), "\n", + "\t", "http_success: ", this.settings.http_success.join(", "), "\n", + "\t", "assume_success_timeout: ", this.settings.assume_success_timeout, "\n", + "\t", "file_post_name: ", this.settings.file_post_name, "\n", + "\t", "post_params: ", this.settings.post_params.toString(), "\n", + "\t", "file_types: ", this.settings.file_types, "\n", + "\t", "file_types_description: ", this.settings.file_types_description, "\n", + "\t", "file_size_limit: ", this.settings.file_size_limit, "\n", + "\t", "file_upload_limit: ", this.settings.file_upload_limit, "\n", + "\t", "file_queue_limit: ", this.settings.file_queue_limit, "\n", + "\t", "debug: ", this.settings.debug.toString(), "\n", + + "\t", "prevent_swf_caching: ", this.settings.prevent_swf_caching.toString(), "\n", + + "\t", "button_placeholder_id: ", this.settings.button_placeholder_id.toString(), "\n", + "\t", "button_placeholder: ", (this.settings.button_placeholder ? "Set" : "Not Set"), "\n", + "\t", "button_image_url: ", this.settings.button_image_url.toString(), "\n", + "\t", "button_width: ", this.settings.button_width.toString(), "\n", + "\t", "button_height: ", this.settings.button_height.toString(), "\n", + "\t", "button_text: ", this.settings.button_text.toString(), "\n", + "\t", "button_text_style: ", this.settings.button_text_style.toString(), "\n", + "\t", "button_text_top_padding: ", this.settings.button_text_top_padding.toString(), "\n", + "\t", "button_text_left_padding: ", this.settings.button_text_left_padding.toString(), "\n", + "\t", "button_action: ", this.settings.button_action.toString(), "\n", + "\t", "button_disabled: ", this.settings.button_disabled.toString(), "\n", + + "\t", "custom_settings: ", this.settings.custom_settings.toString(), "\n", + "Event Handlers:\n", + "\t", "swfupload_loaded_handler assigned: ", (typeof this.settings.swfupload_loaded_handler === "function").toString(), "\n", + "\t", "file_dialog_start_handler assigned: ", (typeof this.settings.file_dialog_start_handler === "function").toString(), "\n", + "\t", "file_queued_handler assigned: ", (typeof this.settings.file_queued_handler === "function").toString(), "\n", + "\t", "file_queue_error_handler assigned: ", (typeof this.settings.file_queue_error_handler === "function").toString(), "\n", + "\t", "upload_start_handler assigned: ", (typeof this.settings.upload_start_handler === "function").toString(), "\n", + "\t", "upload_progress_handler assigned: ", (typeof this.settings.upload_progress_handler === "function").toString(), "\n", + "\t", "upload_error_handler assigned: ", (typeof this.settings.upload_error_handler === "function").toString(), "\n", + "\t", "upload_success_handler assigned: ", (typeof this.settings.upload_success_handler === "function").toString(), "\n", + "\t", "upload_complete_handler assigned: ", (typeof this.settings.upload_complete_handler === "function").toString(), "\n", + "\t", "debug_handler assigned: ", (typeof this.settings.debug_handler === "function").toString(), "\n" + ].join("") + ); +}; + +/* Note: addSetting and getSetting are no longer used by SWFUpload but are included + the maintain v2 API compatibility +*/ +// Public: (Deprecated) addSetting adds a setting value. If the value given is undefined or null then the default_value is used. +SWFUpload.prototype.addSetting = function (name, value, default_value) { + if (value == undefined) { + return (this.settings[name] = default_value); + } else { + return (this.settings[name] = value); + } +}; + +// Public: (Deprecated) getSetting gets a setting. Returns an empty string if the setting was not found. +SWFUpload.prototype.getSetting = function (name) { + if (this.settings[name] != undefined) { + return this.settings[name]; + } + + return ""; +}; + + + +// Private: callFlash handles function calls made to the Flash element. +// Calls are made with a setTimeout for some functions to work around +// bugs in the ExternalInterface library. +SWFUpload.prototype.callFlash = function (functionName, argumentArray) { + argumentArray = argumentArray || []; + + var movieElement = this.getMovieElement(); + var returnValue, returnString; + + // Flash's method if calling ExternalInterface methods (code adapted from MooTools). + try { + returnString = movieElement.CallFunction('' + __flash__argumentsToXML(argumentArray, 0) + ''); + returnValue = eval(returnString); + } catch (ex) { + throw "Call to " + functionName + " failed"; + } + + // Unescape file post param values + if (returnValue != undefined && typeof returnValue.post === "object") { + returnValue = this.unescapeFilePostParams(returnValue); + } + + return returnValue; +}; + +/* ***************************** + -- Flash control methods -- + Your UI should use these + to operate SWFUpload + ***************************** */ + +// WARNING: this function does not work in Flash Player 10 +// Public: selectFile causes a File Selection Dialog window to appear. This +// dialog only allows 1 file to be selected. +SWFUpload.prototype.selectFile = function () { + this.callFlash("SelectFile"); +}; + +// WARNING: this function does not work in Flash Player 10 +// Public: selectFiles causes a File Selection Dialog window to appear/ This +// dialog allows the user to select any number of files +// Flash Bug Warning: Flash limits the number of selectable files based on the combined length of the file names. +// If the selection name length is too long the dialog will fail in an unpredictable manner. There is no work-around +// for this bug. +SWFUpload.prototype.selectFiles = function () { + this.callFlash("SelectFiles"); +}; + + +// Public: startUpload starts uploading the first file in the queue unless +// the optional parameter 'fileID' specifies the ID +SWFUpload.prototype.startUpload = function (fileID) { + this.callFlash("StartUpload", [fileID]); +}; + +// Public: cancelUpload cancels any queued file. The fileID parameter may be the file ID or index. +// If you do not specify a fileID the current uploading file or first file in the queue is cancelled. +// If you do not want the uploadError event to trigger you can specify false for the triggerErrorEvent parameter. +SWFUpload.prototype.cancelUpload = function (fileID, triggerErrorEvent) { + if (triggerErrorEvent !== false) { + triggerErrorEvent = true; + } + this.callFlash("CancelUpload", [fileID, triggerErrorEvent]); +}; + +// Public: stopUpload stops the current upload and requeues the file at the beginning of the queue. +// If nothing is currently uploading then nothing happens. +SWFUpload.prototype.stopUpload = function () { + this.callFlash("StopUpload"); +}; + +/* ************************ + * Settings methods + * These methods change the SWFUpload settings. + * SWFUpload settings should not be changed directly on the settings object + * since many of the settings need to be passed to Flash in order to take + * effect. + * *********************** */ + +// Public: getStats gets the file statistics object. +SWFUpload.prototype.getStats = function () { + return this.callFlash("GetStats"); +}; + +// Public: setStats changes the SWFUpload statistics. You shouldn't need to +// change the statistics but you can. Changing the statistics does not +// affect SWFUpload accept for the successful_uploads count which is used +// by the upload_limit setting to determine how many files the user may upload. +SWFUpload.prototype.setStats = function (statsObject) { + this.callFlash("SetStats", [statsObject]); +}; + +// Public: getFile retrieves a File object by ID or Index. If the file is +// not found then 'null' is returned. +SWFUpload.prototype.getFile = function (fileID) { + if (typeof(fileID) === "number") { + return this.callFlash("GetFileByIndex", [fileID]); + } else { + return this.callFlash("GetFile", [fileID]); + } +}; + +// Public: addFileParam sets a name/value pair that will be posted with the +// file specified by the Files ID. If the name already exists then the +// exiting value will be overwritten. +SWFUpload.prototype.addFileParam = function (fileID, name, value) { + return this.callFlash("AddFileParam", [fileID, name, value]); +}; + +// Public: removeFileParam removes a previously set (by addFileParam) name/value +// pair from the specified file. +SWFUpload.prototype.removeFileParam = function (fileID, name) { + this.callFlash("RemoveFileParam", [fileID, name]); +}; + +// Public: setUploadUrl changes the upload_url setting. +SWFUpload.prototype.setUploadURL = function (url) { + this.settings.upload_url = url.toString(); + this.callFlash("SetUploadURL", [url]); +}; + +// Public: setPostParams changes the post_params setting +SWFUpload.prototype.setPostParams = function (paramsObject) { + this.settings.post_params = paramsObject; + this.callFlash("SetPostParams", [paramsObject]); +}; + +// Public: addPostParam adds post name/value pair. Each name can have only one value. +SWFUpload.prototype.addPostParam = function (name, value) { + this.settings.post_params[name] = value; + this.callFlash("SetPostParams", [this.settings.post_params]); +}; + +// Public: removePostParam deletes post name/value pair. +SWFUpload.prototype.removePostParam = function (name) { + delete this.settings.post_params[name]; + this.callFlash("SetPostParams", [this.settings.post_params]); +}; + +// Public: setFileTypes changes the file_types setting and the file_types_description setting +SWFUpload.prototype.setFileTypes = function (types, description) { + this.settings.file_types = types; + this.settings.file_types_description = description; + this.callFlash("SetFileTypes", [types, description]); +}; + +// Public: setFileSizeLimit changes the file_size_limit setting +SWFUpload.prototype.setFileSizeLimit = function (fileSizeLimit) { + this.settings.file_size_limit = fileSizeLimit; + this.callFlash("SetFileSizeLimit", [fileSizeLimit]); +}; + +// Public: setFileUploadLimit changes the file_upload_limit setting +SWFUpload.prototype.setFileUploadLimit = function (fileUploadLimit) { + this.settings.file_upload_limit = fileUploadLimit; + this.callFlash("SetFileUploadLimit", [fileUploadLimit]); +}; + +// Public: setFileQueueLimit changes the file_queue_limit setting +SWFUpload.prototype.setFileQueueLimit = function (fileQueueLimit) { + this.settings.file_queue_limit = fileQueueLimit; + this.callFlash("SetFileQueueLimit", [fileQueueLimit]); +}; + +// Public: setFilePostName changes the file_post_name setting +SWFUpload.prototype.setFilePostName = function (filePostName) { + this.settings.file_post_name = filePostName; + this.callFlash("SetFilePostName", [filePostName]); +}; + +// Public: setUseQueryString changes the use_query_string setting +SWFUpload.prototype.setUseQueryString = function (useQueryString) { + this.settings.use_query_string = useQueryString; + this.callFlash("SetUseQueryString", [useQueryString]); +}; + +// Public: setRequeueOnError changes the requeue_on_error setting +SWFUpload.prototype.setRequeueOnError = function (requeueOnError) { + this.settings.requeue_on_error = requeueOnError; + this.callFlash("SetRequeueOnError", [requeueOnError]); +}; + +// Public: setHTTPSuccess changes the http_success setting +SWFUpload.prototype.setHTTPSuccess = function (http_status_codes) { + if (typeof http_status_codes === "string") { + http_status_codes = http_status_codes.replace(" ", "").split(","); + } + + this.settings.http_success = http_status_codes; + this.callFlash("SetHTTPSuccess", [http_status_codes]); +}; + +// Public: setHTTPSuccess changes the http_success setting +SWFUpload.prototype.setAssumeSuccessTimeout = function (timeout_seconds) { + this.settings.assume_success_timeout = timeout_seconds; + this.callFlash("SetAssumeSuccessTimeout", [timeout_seconds]); +}; + +// Public: setDebugEnabled changes the debug_enabled setting +SWFUpload.prototype.setDebugEnabled = function (debugEnabled) { + this.settings.debug_enabled = debugEnabled; + this.callFlash("SetDebugEnabled", [debugEnabled]); +}; + +// Public: setButtonImageURL loads a button image sprite +SWFUpload.prototype.setButtonImageURL = function (buttonImageURL) { + if (buttonImageURL == undefined) { + buttonImageURL = ""; + } + + this.settings.button_image_url = buttonImageURL; + this.callFlash("SetButtonImageURL", [buttonImageURL]); +}; + +// Public: setButtonDimensions resizes the Flash Movie and button +SWFUpload.prototype.setButtonDimensions = function (width, height) { + this.settings.button_width = width; + this.settings.button_height = height; + + var movie = this.getMovieElement(); + if (movie != undefined) { + movie.style.width = width + "px"; + movie.style.height = height + "px"; + } + + this.callFlash("SetButtonDimensions", [width, height]); +}; +// Public: setButtonText Changes the text overlaid on the button +SWFUpload.prototype.setButtonText = function (html) { + this.settings.button_text = html; + this.callFlash("SetButtonText", [html]); +}; +// Public: setButtonTextPadding changes the top and left padding of the text overlay +SWFUpload.prototype.setButtonTextPadding = function (left, top) { + this.settings.button_text_top_padding = top; + this.settings.button_text_left_padding = left; + this.callFlash("SetButtonTextPadding", [left, top]); +}; + +// Public: setButtonTextStyle changes the CSS used to style the HTML/Text overlaid on the button +SWFUpload.prototype.setButtonTextStyle = function (css) { + this.settings.button_text_style = css; + this.callFlash("SetButtonTextStyle", [css]); +}; +// Public: setButtonDisabled disables/enables the button +SWFUpload.prototype.setButtonDisabled = function (isDisabled) { + this.settings.button_disabled = isDisabled; + this.callFlash("SetButtonDisabled", [isDisabled]); +}; +// Public: setButtonAction sets the action that occurs when the button is clicked +SWFUpload.prototype.setButtonAction = function (buttonAction) { + this.settings.button_action = buttonAction; + this.callFlash("SetButtonAction", [buttonAction]); +}; + +// Public: setButtonCursor changes the mouse cursor displayed when hovering over the button +SWFUpload.prototype.setButtonCursor = function (cursor) { + this.settings.button_cursor = cursor; + this.callFlash("SetButtonCursor", [cursor]); +}; + +/* ******************************* + Flash Event Interfaces + These functions are used by Flash to trigger the various + events. + + All these functions a Private. + + Because the ExternalInterface library is buggy the event calls + are added to a queue and the queue then executed by a setTimeout. + This ensures that events are executed in a determinate order and that + the ExternalInterface bugs are avoided. +******************************* */ + +SWFUpload.prototype.queueEvent = function (handlerName, argumentArray) { + // Warning: Don't call this.debug inside here or you'll create an infinite loop + + if (argumentArray == undefined) { + argumentArray = []; + } else if (!(argumentArray instanceof Array)) { + argumentArray = [argumentArray]; + } + + var self = this; + if (typeof this.settings[handlerName] === "function") { + // Queue the event + this.eventQueue.push(function () { + this.settings[handlerName].apply(this, argumentArray); + }); + + // Execute the next queued event + setTimeout(function () { + self.executeNextEvent(); + }, 0); + + } else if (this.settings[handlerName] !== null) { + throw "Event handler " + handlerName + " is unknown or is not a function"; + } +}; + +// Private: Causes the next event in the queue to be executed. Since events are queued using a setTimeout +// we must queue them in order to garentee that they are executed in order. +SWFUpload.prototype.executeNextEvent = function () { + // Warning: Don't call this.debug inside here or you'll create an infinite loop + + var f = this.eventQueue ? this.eventQueue.shift() : null; + if (typeof(f) === "function") { + f.apply(this); + } +}; + +// Private: unescapeFileParams is part of a workaround for a flash bug where objects passed through ExternalInterface cannot have +// properties that contain characters that are not valid for JavaScript identifiers. To work around this +// the Flash Component escapes the parameter names and we must unescape again before passing them along. +SWFUpload.prototype.unescapeFilePostParams = function (file) { + var reg = /[$]([0-9a-f]{4})/i; + var unescapedPost = {}; + var uk; + + if (file != undefined) { + for (var k in file.post) { + if (file.post.hasOwnProperty(k)) { + uk = k; + var match; + while ((match = reg.exec(uk)) !== null) { + uk = uk.replace(match[0], String.fromCharCode(parseInt("0x" + match[1], 16))); + } + unescapedPost[uk] = file.post[k]; + } + } + + file.post = unescapedPost; + } + + return file; +}; + +// Private: Called by Flash to see if JS can call in to Flash (test if External Interface is working) +SWFUpload.prototype.testExternalInterface = function () { + try { + return this.callFlash("TestExternalInterface"); + } catch (ex) { + return false; + } +}; + +// Private: This event is called by Flash when it has finished loading. Don't modify this. +// Use the swfupload_loaded_handler event setting to execute custom code when SWFUpload has loaded. +SWFUpload.prototype.flashReady = function () { + // Check that the movie element is loaded correctly with its ExternalInterface methods defined + var movieElement = this.getMovieElement(); + + if (!movieElement) { + this.debug("Flash called back ready but the flash movie can't be found."); + return; + } + + this.cleanUp(movieElement); + + this.queueEvent("swfupload_loaded_handler"); +}; + +// Private: removes Flash added fuctions to the DOM node to prevent memory leaks in IE. +// This function is called by Flash each time the ExternalInterface functions are created. +SWFUpload.prototype.cleanUp = function (movieElement) { + // Pro-actively unhook all the Flash functions + try { + if (this.movieElement && typeof(movieElement.CallFunction) === "unknown") { // We only want to do this in IE + this.debug("Removing Flash functions hooks (this should only run in IE and should prevent memory leaks)"); + for (var key in movieElement) { + try { + if (typeof(movieElement[key]) === "function") { + movieElement[key] = null; + } + } catch (ex) { + } + } + } + } catch (ex1) { + + } + + // Fix Flashes own cleanup code so if the SWFMovie was removed from the page + // it doesn't display errors. + window["__flash__removeCallback"] = function (instance, name) { + try { + if (instance) { + instance[name] = null; + } + } catch (flashEx) { + + } + }; + +}; + + +/* This is a chance to do something before the browse window opens */ +SWFUpload.prototype.fileDialogStart = function () { + this.queueEvent("file_dialog_start_handler"); +}; + + +/* Called when a file is successfully added to the queue. */ +SWFUpload.prototype.fileQueued = function (file) { + file = this.unescapeFilePostParams(file); + this.queueEvent("file_queued_handler", file); +}; + + +/* Handle errors that occur when an attempt to queue a file fails. */ +SWFUpload.prototype.fileQueueError = function (file, errorCode, message) { + file = this.unescapeFilePostParams(file); + this.queueEvent("file_queue_error_handler", [file, errorCode, message]); +}; + +/* Called after the file dialog has closed and the selected files have been queued. + You could call startUpload here if you want the queued files to begin uploading immediately. */ +SWFUpload.prototype.fileDialogComplete = function (numFilesSelected, numFilesQueued, numFilesInQueue) { + this.queueEvent("file_dialog_complete_handler", [numFilesSelected, numFilesQueued, numFilesInQueue]); +}; + +SWFUpload.prototype.uploadStart = function (file) { + file = this.unescapeFilePostParams(file); + this.queueEvent("return_upload_start_handler", file); +}; + +SWFUpload.prototype.returnUploadStart = function (file) { + var returnValue; + if (typeof this.settings.upload_start_handler === "function") { + file = this.unescapeFilePostParams(file); + returnValue = this.settings.upload_start_handler.call(this, file); + } else if (this.settings.upload_start_handler != undefined) { + throw "upload_start_handler must be a function"; + } + + // Convert undefined to true so if nothing is returned from the upload_start_handler it is + // interpretted as 'true'. + if (returnValue === undefined) { + returnValue = true; + } + + returnValue = !!returnValue; + + this.callFlash("ReturnUploadStart", [returnValue]); +}; + + + +SWFUpload.prototype.uploadProgress = function (file, bytesComplete, bytesTotal) { + file = this.unescapeFilePostParams(file); + this.queueEvent("upload_progress_handler", [file, bytesComplete, bytesTotal]); +}; + +SWFUpload.prototype.uploadError = function (file, errorCode, message) { + file = this.unescapeFilePostParams(file); + this.queueEvent("upload_error_handler", [file, errorCode, message]); +}; + +SWFUpload.prototype.uploadSuccess = function (file, serverData, responseReceived) { + file = this.unescapeFilePostParams(file); + this.queueEvent("upload_success_handler", [file, serverData, responseReceived]); +}; + +SWFUpload.prototype.uploadComplete = function (file) { + file = this.unescapeFilePostParams(file); + this.queueEvent("upload_complete_handler", file); +}; + +/* Called by SWFUpload JavaScript and Flash functions when debug is enabled. By default it writes messages to the + internal debug console. You can override this event and have messages written where you want. */ +SWFUpload.prototype.debug = function (message) { + this.queueEvent("debug_handler", message); +}; + + +/* ********************************** + Debug Console + The debug console is a self contained, in page location + for debug message to be sent. The Debug Console adds + itself to the body if necessary. + + The console is automatically scrolled as messages appear. + + If you are using your own debug handler or when you deploy to production and + have debug disabled you can remove these functions to reduce the file size + and complexity. +********************************** */ + +// Private: debugMessage is the default debug_handler. If you want to print debug messages +// call the debug() function. When overriding the function your own function should +// check to see if the debug setting is true before outputting debug information. +SWFUpload.prototype.debugMessage = function (message) { + if (this.settings.debug) { + var exceptionMessage, exceptionValues = []; + + // Check for an exception object and print it nicely + if (typeof message === "object" && typeof message.name === "string" && typeof message.message === "string") { + for (var key in message) { + if (message.hasOwnProperty(key)) { + exceptionValues.push(key + ": " + message[key]); + } + } + exceptionMessage = exceptionValues.join("\n") || ""; + exceptionValues = exceptionMessage.split("\n"); + exceptionMessage = "EXCEPTION: " + exceptionValues.join("\nEXCEPTION: "); + SWFUpload.Console.writeLine(exceptionMessage); + } else { + SWFUpload.Console.writeLine(message); + } + } +}; + +SWFUpload.Console = {}; +SWFUpload.Console.writeLine = function (message) { + var console, documentForm; + + try { + console = document.getElementById("SWFUpload_Console"); + + if (!console) { + documentForm = document.createElement("form"); + document.getElementsByTagName("body")[0].appendChild(documentForm); + + console = document.createElement("textarea"); + console.id = "SWFUpload_Console"; + console.style.fontFamily = "monospace"; + console.setAttribute("wrap", "off"); + console.wrap = "off"; + console.style.overflow = "auto"; + console.style.width = "700px"; + console.style.height = "350px"; + console.style.margin = "5px"; + documentForm.appendChild(console); + } + + console.value += message + "\n"; + + console.scrollTop = console.scrollHeight - console.clientHeight; + } catch (ex) { + alert("Exception: " + ex.name + " Message: " + ex.message); + } +}; + +/* + Queue Plug-in + + Features: + *Adds a cancelQueue() method for cancelling the entire queue. + *All queued files are uploaded when startUpload() is called. + *If false is returned from uploadComplete then the queue upload is stopped. + If false is not returned (strict comparison) then the queue upload is continued. + *Adds a QueueComplete event that is fired when all the queued files have finished uploading. + Set the event handler with the queue_complete_handler setting. + + */ + +if (typeof(SWFUpload) === "function") { + SWFUpload.queue = {}; + + SWFUpload.prototype.initSettings = (function (oldInitSettings) { + return function () { + if (typeof(oldInitSettings) === "function") { + oldInitSettings.call(this); + } + + this.queueSettings = {}; + + this.queueSettings.queue_cancelled_flag = false; + this.queueSettings.queue_upload_count = 0; + + this.queueSettings.user_upload_complete_handler = this.settings.upload_complete_handler; + this.queueSettings.user_upload_start_handler = this.settings.upload_start_handler; + this.settings.upload_complete_handler = SWFUpload.queue.uploadCompleteHandler; + this.settings.upload_start_handler = SWFUpload.queue.uploadStartHandler; + + this.settings.queue_complete_handler = this.settings.queue_complete_handler || null; + }; + })(SWFUpload.prototype.initSettings); + + SWFUpload.prototype.startUpload = function (fileID) { + this.queueSettings.queue_cancelled_flag = false; + this.callFlash("StartUpload", [fileID]); + }; + + SWFUpload.prototype.cancelQueue = function () { + this.queueSettings.queue_cancelled_flag = true; + this.stopUpload(); + + var stats = this.getStats(); + while (stats.files_queued > 0) { + this.cancelUpload(); + stats = this.getStats(); + } + }; + + SWFUpload.queue.uploadStartHandler = function (file) { + var returnValue; + if (typeof(this.queueSettings.user_upload_start_handler) === "function") { + returnValue = this.queueSettings.user_upload_start_handler.call(this, file); + } + + // To prevent upload a real "FALSE" value must be returned, otherwise default to a real "TRUE" value. + returnValue = (returnValue === false) ? false : true; + + this.queueSettings.queue_cancelled_flag = !returnValue; + + return returnValue; + }; + + SWFUpload.queue.uploadCompleteHandler = function (file) { + var user_upload_complete_handler = this.queueSettings.user_upload_complete_handler; + var continueUpload; + + if (file.filestatus === SWFUpload.FILE_STATUS.COMPLETE) { + this.queueSettings.queue_upload_count++; + } + + if (typeof(user_upload_complete_handler) === "function") { + continueUpload = (user_upload_complete_handler.call(this, file) === false) ? false : true; + } else if (file.filestatus === SWFUpload.FILE_STATUS.QUEUED) { + // If the file was stopped and re-queued don't restart the upload + continueUpload = false; + } else { + continueUpload = true; + } + + if (continueUpload) { + var stats = this.getStats(); + if (stats.files_queued > 0 && this.queueSettings.queue_cancelled_flag === false) { + this.startUpload(); + } else if (this.queueSettings.queue_cancelled_flag === false) { + this.queueEvent("queue_complete_handler", [this.queueSettings.queue_upload_count]); + this.queueSettings.queue_upload_count = 0; + } else { + this.queueSettings.queue_cancelled_flag = false; + this.queueSettings.queue_upload_count = 0; + } + } + }; +} + +})();