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$Id: drupal.js,v 1.41.2.3 2008/06/25 09:06:57 goba Exp $ var Drupal = Drupal || { 'settings': {}, 'behaviors': {}, 'themes': {}, 'locale': {} }; /** * Set the variable that indicates if JavaScript behaviors should be applied */ Drupal.jsEnabled = document.getElementsByTagName && document.createElement && document.createTextNode && document.documentElement && document.getElementById; /** * Attach all registered behaviors to a page element. * * Behaviors are event-triggered actions that attach to page elements, enhancing * default non-Javascript UIs. Behaviors are registered in the Drupal.behaviors * object as follows: * @code * Drupal.behaviors.behaviorName = function () { * ... * }; * @endcode * * Drupal.attachBehaviors is added below to the jQuery ready event and so * runs on initial page load. Developers implementing AHAH/AJAX in their * solutions should also call this function after new page content has been * loaded, feeding in an element to be processed, in order to attach all * behaviors to the new content. * * Behaviors should use a class in the form behaviorName-processed to ensure * the behavior is attached only once to a given element. (Doing so enables * the reprocessing of given elements, which may be needed on occasion despite * the ability to limit behavior attachment to a particular element.) * * @param context * An element to attach behaviors to. If none is given, the document element * is used. */ Drupal.attachBehaviors = function(context) { context = context || document; if (Drupal.jsEnabled) { // Execute all of them. jQuery.each(Drupal.behaviors, function() { this(context); }); } }; /** * Encode special characters in a plain-text string for display as HTML. */ Drupal.checkPlain = function(str) { str = String(str); var replace = { '&': '&', '"': '"', '<': '<', '>': '>' }; for (var character in replace) { var regex = new RegExp(character, 'g'); str = str.replace(regex, replace[character]); } return str; }; /** * Translate strings to the page language or a given language. * * See the documentation of the server-side t() function for further details. * * @param str * A string containing the English string to translate. * @param args * An object of replacements pairs to make after translation. Incidences * of any key in this array are replaced with the corresponding value. * Based on the first character of the key, the value is escaped and/or themed: * - !variable: inserted as is * - @variable: escape plain text to HTML (Drupal.checkPlain) * - %variable: escape text and theme as a placeholder for user-submitted * content (checkPlain + Drupal.theme('placeholder')) * @return * The translated string. */ Drupal.t = function(str, args) { // Fetch the localized version of the string. if (Drupal.locale.strings && Drupal.locale.strings[str]) { str = Drupal.locale.strings[str]; } if (args) { // Transform arguments before inserting them for (var key in args) { switch (key.charAt(0)) { // Escaped only case '@': args[key] = Drupal.checkPlain(args[key]); break; // Pass-through case '!': break; // Escaped and placeholder case '%': default: args[key] = Drupal.theme('placeholder', args[key]); break; } str = str.replace(key, args[key]); } } return str; }; /** * Format a string containing a count of items. * * This function ensures that the string is pluralized correctly. Since Drupal.t() is * called by this function, make sure not to pass already-localized strings to it. * * See the documentation of the server-side format_plural() function for further details. * * @param count * The item count to display. * @param singular * The string for the singular case. Please make sure it is clear this is * singular, to ease translation (e.g. use "1 new comment" instead of "1 new"). * Do not use @count in the singular string. * @param plural * The string for the plural case. Please make sure it is clear this is plural, * to ease translation. Use @count in place of the item count, as in "@count * new comments". * @param args * An object of replacements pairs to make after translation. Incidences * of any key in this array are replaced with the corresponding value. * Based on the first character of the key, the value is escaped and/or themed: * - !variable: inserted as is * - @variable: escape plain text to HTML (Drupal.checkPlain) * - %variable: escape text and theme as a placeholder for user-submitted * content (checkPlain + Drupal.theme('placeholder')) * Note that you do not need to include @count in this array. * This replacement is done automatically for the plural case. * @return * A translated string. */ Drupal.formatPlural = function(count, singular, plural, args) { var args = args || {}; args['@count'] = count; // Determine the index of the plural form. var index = Drupal.locale.pluralFormula ? Drupal.locale.pluralFormula(args['@count']) : ((args['@count'] == 1) ? 0 : 1); if (index == 0) { return Drupal.t(singular, args); } else if (index == 1) { return Drupal.t(plural, args); } else { args['@count['+ index +']'] = args['@count']; delete args['@count']; return Drupal.t(plural.replace('@count', '@count['+ index +']')); } }; /** * Generate the themed representation of a Drupal object. * * All requests for themed output must go through this function. It examines * the request and routes it to the appropriate theme function. If the current * theme does not provide an override function, the generic theme function is * called. * * For example, to retrieve the HTML that is output by theme_placeholder(text), * call Drupal.theme('placeholder', text). * * @param func * The name of the theme function to call. * @param ... * Additional arguments to pass along to the theme function. * @return * Any data the theme function returns. This could be a plain HTML string, * but also a complex object. */ Drupal.theme = function(func) { for (var i = 1, args = []; i < arguments.length; i++) { args.push(arguments[i]); } return (Drupal.theme[func] || Drupal.theme.prototype[func]).apply(this, args); }; /** * Parse a JSON response. * * The result is either the JSON object, or an object with 'status' 0 and 'data' an error message. */ Drupal.parseJson = function (data) { if ((data.substring(0, 1) != '{') && (data.substring(0, 1) != '[')) { return { status: 0, data: data.length ? data : Drupal.t('Unspecified error') }; } return eval('(' + data + ');'); }; /** * Freeze the current body height (as minimum height). Used to prevent * unnecessary upwards scrolling when doing DOM manipulations. */ Drupal.freezeHeight = function () { Drupal.unfreezeHeight(); var div = document.createElement('div'); $(div).css({ position: 'absolute', top: '0px', left: '0px', width: '1px', height: $('body').css('height') }).attr('id', 'freeze-height'); $('body').append(div); }; /** * Unfreeze the body height */ Drupal.unfreezeHeight = function () { $('#freeze-height').remove(); }; /** * Wrapper to address the mod_rewrite url encoding bug * (equivalent of drupal_urlencode() in PHP). */ Drupal.encodeURIComponent = function (item, uri) { uri = uri || location.href; item = encodeURIComponent(item).replace(/%2F/g, '/'); return (uri.indexOf('?q=') != -1) ? item : item.replace(/%26/g, '%2526').replace(/%23/g, '%2523').replace(/\/\//g, '/%252F'); }; /** * Get the text selection in a textarea. */ Drupal.getSelection = function (element) { if (typeof(element.selectionStart) != 'number' && document.selection) { // The current selection var range1 = document.selection.createRange(); var range2 = range1.duplicate(); // Select all text. range2.moveToElementText(element); // Now move 'dummy' end point to end point of original range. range2.setEndPoint('EndToEnd', range1); // Now we can calculate start and end points. var start = range2.text.length - range1.text.length; var end = start + range1.text.length; return { 'start': start, 'end': end }; } return { 'start': element.selectionStart, 'end': element.selectionEnd }; }; /** * Build an error message from ahah response. */ Drupal.ahahError = function(xmlhttp, uri) { if (xmlhttp.status == 200) { if (jQuery.trim($(xmlhttp.responseText).text())) { var message = Drupal.t("An error occurred. \n@uri\n@text", {'@uri': uri, '@text': xmlhttp.responseText }); } else { var message = Drupal.t("An error occurred. \n@uri\n(no information available).", {'@uri': uri, '@text': xmlhttp.responseText }); } } else { var message = Drupal.t("An HTTP error @status occurred. \n@uri", {'@uri': uri, '@status': xmlhttp.status }); } return message; 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$(this).parents(".box").find(".content").attr('id','comment-form-content').removeClass("content"); }); // Expanding form if needed page_url = document.location.toString(); fragment = ''; if (page_url.match('#')) { fragment = page_url.split('#')[1]; } if ((fragment == 'comment-form' || Drupal.settings.always_expand_main_form) && firsttime_init) { $('#comment-form-title', context).addClass('pressed'); $('#comment-form-content').attr('cid', 0); } else { // fast hide form $('#comment-form-content', context).hide(); } // Attaching event to title link $('#comment-form-title:not(.ajax-comments-processed)', context).addClass('ajax-comments-processed').click(reply_click); //moving preview in a proper place $('#comment-form-content').parents('.box').before($('#comment-preview')); if (!$('#comment-form-content').attr('cid')) { $('#comment-form-content').attr('cid', -1); } if(typeof(fix_control_size)!='undefined'){ fix_control_size(); } }); $('.comment_reply a:not(.ajax-comments-processed)', context).addClass('ajax-comments-processed').click(reply_click); $('.quote a:not(.ajax-comments-processed)', context).addClass('ajax-comments-processed').each(function(){ href = $(this).attr('href'); if (ajax_comments_is_reply_to_node(href)) { $(this).click(function(){ $('#comment-form').attr('action', $(this).attr('href')); ajax_comments_reload_form(0); $('#comment-form-title', context).click(); scroll_to_comment_form(); return false; }); } else { $(this).click(reply_click); } }); // We should only bind ajax deletion on links with tokens to avoid CSRF attacks $('.comment_delete a:not(.ajax-comments-processed)', context).each(function (){ href = $(this).attr('href'); if (href.indexOf('token=') > -1) { $(this).addClass('ajax-comments-processed').click(delete_click); } }); // add Ctrl key listener for deletion feature $(window).keydown(function(e) { if(e.keyCode == 17) { ctrl = true; } }); $(window).keyup(function(e) { ctrl = false; }); firsttime_init = false; }; // Reply link handler function reply_click() { // We should only handle non presed links if (!$(this).is('.pressed')){ action = $(this).attr('href'); link_cid = ajax_comments_get_cid_from_href(action); rows = Drupal.settings.rows_default; if ($('#comment-form-content').attr('cid') != link_cid) { // We should remove any WYSIWYG before moving controls ajax_comments_remove_editors(); // Move form from old position if (ajax_comments_is_reply_to_node(action)) { $('#comment-form').removeClass('indented'); if ($('#comment-form-content:visible').length) { $('#comment-form-content').after('
'); $('.sizer').slideUp(speed, function(){ $(this).remove(); }); } $(this).parents('h2,h3,h4').after($('#comment-form-content')); rows = Drupal.settings.rows_default; $('#comment-form-content').parents('.box').before($('#comment-preview')); } else { $('#comment-form').addClass('indented'); if ($('#comment-form-content:visible').length) { $('#comment-form-content').after('
'); $('.sizer').slideUp(speed, function(){ $(this).remove(); }); } $(this).parents(commentbox).after($('#comment-form-content')); rows = Drupal.settings.rows_in_reply; $('#comment-form-content').prepend($('#comment-preview')); } $('#comment-form-content').hide(); } // We don't need to load everything twice if (!$(this).is('.last-clicked')) { // Reload form if preview is required if ((Drupal.settings.comment_preview_required && $('#ajax-comments-submit').length) || // Or if quoted comment action.match('quote=1') ) { $('#comment-form').attr('action', action) ajax_comments_reload_form(link_cid); } else { initForm(link_cid, rows); } } // ...and show the form after everything is done ajax_comments_expand_form(); $('.pressed').removeClass('pressed'); $(this).addClass('pressed'); $('.last-clicked').removeClass('last-clicked'); $(this).addClass('last-clicked'); $('#comment-form-content').attr('cid', link_cid); } else { // handling double click if ((!$(this).is('#comment-form-title')) && (Drupal.settings.always_expand_main_form)) { $('#comment-form-title').click(); } else { ajax_comments_close_form(); } } if (typeof(fix_control_size) != 'undefined'){ fix_control_size(); } return false; } // Helper fnction for reply handler function initForm(pid, rows){ // resizing and clearing textarea $('#comment-form textarea').attr('rows', rows); $('#comment-form:not(.fresh) textarea').attr('value',''); // clearing form $('#comment-preview').empty(); $('#comment-form .error').removeClass('error'); // set proper PID $('#comment-form input[name=pid]').val(pid) // now we can attach previously removed editors ajax_comments_attach_editors(); } // Second helper function for Reply handler /*function initForm_setTokens() { // ensure that attachment is uploaded if ($('#edit-upload').length && $('#edit-upload').val()) { $('#ajax-comments-submit,#ajax-comments-preview').attr('disabled', 1); parent_fieldset = $('#edit-upload').parents('fieldset'); if (parent_fieldset.is('.collapsed')) { Drupal.toggleFieldset(parent_fieldset); } } }*/ // delete links handler function delete_click() { if ((ctrl) || (confirm(Drupal.t('Are you sure you want to delete the comment? Any replies to this comment will be lost. This action cannot be undone.')))) { // taking link's href as AJAX url comment = $(this).parents(commentbox); action = $(this).attr('href'); action = action.replace(/comment\/delete\//, 'ajax_comments/instant_delete/'); if (action) { $(this).parents(commentbox).fadeTo(speed, 0.5); $.ajax({ type: "GET", url: action, success: function(result){ if (result == 'OK') { ajax_comments_close_form(); // if comment form is expanded on this module, we should collapse it first if (comment.next().is('#comment-form-content')) { thread = comment.next().next('.indented, div > .indented'); } else { thread = comment.next('.indented, div > .indented'); } thread.animate({height:'hide', opacity:'hide'}, speed); comment.animate({height:'hide', opacity:'hide'}, speed, function(){ thread.remove(); comment.remove(); if (!$(commentbox).length) { $('#comment-controls').animate({height:'hide', opacity:'hide'}, speed, function(){ $(this).remove(); }); } }); } else { alert('Sorry, token error.'); } } }); } } return false; } // ==================================== // Misc. functions // ==================================== function ajax_comments_expand_form(focus) { $('#comment-form-content').animate({height:'show'}, speed, function() { if (focus) { $('#comment-form textarea').focus(); } if ($.browser.msie) this.style.removeAttribute('filter'); }); } function ajax_comments_close_form(reload) { pid = $('#comment-form-content').attr('cid'); $('#comment-form-content').animate({height:'hide'}, speed, function(){ if (reload) { ajax_comments_reload_form(pid); } }); $('.pressed').removeClass('pressed'); $('#comment-form-content').attr('cid', -1); ajax_comments_hide_progress(); } function ajax_comments_reload_form(pid) { action = $('#comment-form').attr('action'); action = action.replace('comment/reply', 'ajax_comments/js_reload'); if (pid > 0) { action = action.replace(/([?])$/, '/' + pid + '?'); action = action.replace(/#comment-form/, ''); rows = Drupal.settings.rows_in_reply; } else { rows = Drupal.settings.rows_default; } $('#comment-preview').hide(); ajax_comments_show_progress(); $.ajax({ type: "GET", url: action, success: function(result) { saved_class = $('#comment-form').attr('class'); $('#comment-form-content').html(result); $('#comment-form').attr('class', saved_class); $('#comment-form').addClass('fresh'); Drupal.attachBehaviors($('#comment-form-content form')); initForm(pid, rows); ajax_comments_hide_progress(); $('#comment-form').removeClass('fresh'); } }); } function scroll_to_comment_form() { if ($.browser.msie) { height = document.documentElement.offsetHeight ; } else if (window.innerWidth && window.innerHeight) { height = window.innerHeight; } height = height / 2; offset = $('#comment-form-content').offset(); if ((offset.top > $('html').scrollTop() + height) || (offset.top < $('html').scrollTop() - 20)) { $('html').animate({scrollTop: offset.top}, 'slow'); } } // AHAH effect for comment previews jQuery.fn.ajaxCommentsPreviewToggle = function() { var obj = $(this[0]); // hiding previous previews $('#comment-preview > div:visible').animate({height:'hide', opacity:'hide'}, speed, function() { $(this).remove(); } ); // showing fresh preview $('#comment-preview').show(); obj.animate({height:'show', opacity:'show'}, speed); ajax_comments_hide_progress(); // Add submit button if it doesn't added yet if (!$('#ajax-comments-submit').length && $('.preview-item').length) { $('#ajax-comments-preview').after(''); // re-attaching to new comment Drupal.attachBehaviors($('#ajax-comments-submit')); } }; // AHAH effect for comment submits jQuery.fn.ajaxCommentsSubmitToggle = function() { var obj = $(this[0]); html = obj.html(); if (html.indexOf('comment-new-success') > -1) { // empty any preview before output comment $('#comment-preview').slideUp(speed, function(){ $(this).empty(); }); // place new comment in proper place insert_new_comment(obj); // at last - showing it up obj.animate({height:'show', opacity:'show'}, speed, function () { if ($.browser.msie) { height = document.documentElement.offsetHeight ; } else if (window.innerWidth && window.innerHeight) { height = window.innerHeight; } height = height / 2; offset = obj.offset(); if ((offset.top > $('html').scrollTop() + height) || (offset.top < $('html').scrollTop() - 20)) { $('html').animate({scrollTop: offset.top - height}, 'slow', function(){ // Blink a little bit to user, so he know where's his comment if (Drupal.settings.blink_new) { obj.fadeTo('fast', 0.2).fadeTo('fast', 1).fadeTo('fast', 0.5).fadeTo('fast', 1).fadeTo('fast', 0.7).fadeTo('fast', 1, function() { if ($.browser.msie) this.style.removeAttribute('filter'); }); } }); } else { if (Drupal.settings.blink_new) { obj.fadeTo('fast', 0.2).fadeTo('fast', 1).fadeTo('fast', 0.5).fadeTo('fast', 1).fadeTo('fast', 0.7).fadeTo('fast', 1, function() { if ($.browser.msie) this.style.removeAttribute('filter'); }); } } if ($.browser.msie) this.style.removeAttribute('filter'); }); // Re-attaching behaviors to new comment. Drupal.attachBehaviors(html); // Hiding comment form. ajax_comments_close_form(true); } else { $('#comment-preview').append(obj); obj.ajaxCommentsPreviewToggle(speed); } }; function insert_new_comment(comment) { if ($('#comment-form-content').attr('cid') == 0) { $('#comment-preview').before(comment); } else { if ($('#comment-form-content').next().is('.indented')) { $('#comment-form-content').next().append(comment); } else { $('#comment-form-content').before(comment); comment.wrap('
'); } } } // Remove editors from comments textarea (mostly to re-attach it) function ajax_comments_remove_editors() { ajax_comments_update_editors(); if (typeof(Drupal.wysiwyg) != undefined) { $('#comment-form input.wysiwyg-processed:checked').each(function() { var params = Drupal.wysiwyg.getParams(this); Drupal.wysiwygDetach($(this), params); }); return; } if (typeof(tinyMCE) != 'undefined') { if (tinyMCE.getInstanceById("edit-comment")) { tinyMCE.execCommand('mceRemoveControl', false, "edit-comment"); } } } // attach editors to comments textarea if needed function ajax_comments_attach_editors() { if (typeof(Drupal.wysiwyg) != undefined) { $('#comment-form input.wysiwyg-processed:checked').each(function() { var params = Drupal.wysiwyg.getParams(this); Drupal.wysiwygAttach($(this), params); }); return; } if (typeof(tinyMCE) != 'undefined') { tinyMCE.execCommand('mceAddControl', false, "edit-comment"); } } // Update editors text to their textareas. Need to be done befor submits function ajax_comments_update_editors() { // update tinyMCE if (typeof(tinyMCE) != 'undefined') { tinyMCE.triggerSave(); } // update FCKeditor if (typeof(doFCKeditorSave) != 'undefined') { doFCKeditorSave(); } if(typeof(FCKeditor_OnAfterLinkedFieldUpdate) != 'undefined'){ FCKeditor_OnAfterLinkedFieldUpdate(FCKeditorAPI.GetInstance('edit-comment')); } } function ajax_comments_get_cid_from_href(action) { args = get_args(action); // getting token params (/comment/delete/!cid!) if (args[1] == 'delete') { cid = args[2]; } // getting token params (/comment/reply/nid/!cid!) else { if (typeof(args[3]) == 'undefined') { cid = 0; } else { cid = args[3]; } } return cid; } function ajax_comments_is_reply_to_node(href) { args = get_args(href); result = args[1] == 'reply' && args[2] && (typeof(args[3]) == 'undefined'); return result; } function get_args(url) { if (Drupal.settings.clean_url == '1') { var regexS = "(http(s)*:\/\/)*([^/]*)"+ Drupal.settings.basePath +"([^?#]*)"; var regex = new RegExp( regexS ); var results = regex.exec( url ); args = results[4]; } else { var regexS = "([&?])q=([^#&?]*)"; var regex = new RegExp( regexS ); var results = regex.exec( url ); args = results[2]; } args = args.split('/'); if (Drupal.settings.language_mode == 1 || Drupal.settings.language_mode == 2) { for (l in Drupal.settings.language_list) { if (args[0] == Drupal.settings.language_list[l].language) { args.shift(); break; } } } return args; } function ajax_comments_show_progress(context) { if (!context) { context = '#comment-form-content'; } if (!$('#comment-form .ajax-comments-loader', context).length) { $('#comment-form', context).append('
'); } } function ajax_comments_hide_progress(context) { if (!context) { context = '#comment-form-content'; } $('#comment-form .ajax-comments-loader', context).fadeOut(speed, function(){ $(this).remove(); }); };Drupal.behaviors.bt_text_box = function() { if ( Drupal.settings.beautytips_defaults['css_list'].length > 0) { for (var j = 0; j < Drupal.settings.beautytips_defaults['css_list'].length; j++) { jQuery.bt.defaults.cssStyles[Drupal.settings.beautytips_defaults['css_list'][0]] = Drupal.settings.beautytips_defaults['cssStyles'][Drupal.settings.beautytips_defaults['css_list'][0]]; } } // Defaults based on which style was chosen in BeautyTips Settings if (Drupal.settings.beautytips_defaults['list'].length > 0) { for (var i = 0; i < Drupal.settings.beautytips_defaults['list'].length; i++) { jQuery.bt.defaults[Drupal.settings.beautytips_defaults['list'][i]] = Drupal.settings.beautytips_defaults[Drupal.settings.beautytips_defaults['list'][i]]; } } for (var key in Drupal.settings.beautytips) { if (!Drupal.settings.beautytips[key]['additionalJavascript']) { // Build array of options that were passed to beautytips_add_beautyips var bt_options = new Array(); for ( var k = 0; k < Drupal.settings.beautytips[key]['list'].length; k++) { bt_options[Drupal.settings.beautytips[key]['list'][k]] = Drupal.settings.beautytips[key][Drupal.settings.beautytips[key]['list'][k]]; } } } var selector = ['bt_text_field', 'bt_text_area']; for (var i = 0; i < selector.length; i++) { $(Drupal.settings.beautytips[selector[i]]['area']).each(function() { var description = $(this).next('.description').hide().html(); if (description) { $(this).bt(description, { trigger: Drupal.settings.beautytips[selector[i]]['trigger'], positions: Drupal.settings.beautytips[selector[i]]['positions'], width: Drupal.settings.beautytips[selector[i]]['width'] }); } }); } };/* * @name BeautyTips * @desc a tooltips/baloon-help plugin for jQuery * * @author Jeff Robbins - Lullabot - http://www.lullabot.com * @version 0.9.3 (4/19/2009) */ ;(function($){jQuery.fn.bt=function(content,options){if(typeof content!="string"){var contentSelect=true;options=content;content=false}else{var contentSelect=false}if(jQuery.fn.hoverIntent&&jQuery.bt.defaults.trigger=="hover"){jQuery.bt.defaults.trigger="hoverIntent"}return this.each(function(index){var opts=jQuery.extend(false,jQuery.bt.defaults,options);opts.spikeLength=numb(opts.spikeLength);opts.spikeGirth=numb(opts.spikeGirth);opts.overlap=numb(opts.overlap);var ajaxTimeout=false;if(opts.killTitle){$(this).find("[title]").andSelf().each(function(){if(!$(this).attr("bt-xTitle")){$(this).attr("bt-xTitle",$(this).attr("title")).attr("title","")}})}if(typeof opts.trigger=="string"){opts.trigger=[opts.trigger]}if(opts.trigger[0]=="hoverIntent"){var hoverOpts=jQuery.extend(opts.hoverIntentOpts,{over:function(){this.btOn()},out:function(){this.btOff()}});$(this).hoverIntent(hoverOpts)}else{if(opts.trigger[0]=="hover"){$(this).hover(function(){this.btOn()},function(){this.btOff()})}else{if(opts.trigger[0]=="now"){if($(this).hasClass("bt-active")){this.btOff()}else{this.btOn()}}else{if(opts.trigger[0]=="none"){}else{if(opts.trigger.length>1&&opts.trigger[0]!=opts.trigger[1]){$(this).bind(opts.trigger[0],function(){this.btOn()}).bind(opts.trigger[1],function(){this.btOff()})}else{$(this).bind(opts.trigger[0],function(){if($(this).hasClass("bt-active")){this.btOff()}else{this.btOn()}})}}}}}this.btOn=function(){if(typeof $(this).data("bt-box")=="object"){this.btOff()}opts.preShow.apply(this);$(jQuery.bt.vars.closeWhenOpenStack).btOff();$(this).addClass("bt-active "+opts.activeClass);if(contentSelect&&opts.ajaxPath==null){if(opts.killTitle){$(this).attr("title",$(this).attr("bt-xTitle"))}content=eval(opts.contentSelector);if(opts.killTitle){$(this).attr("title","")}}if(opts.ajaxPath!=null&&content==false){if(typeof opts.ajaxPath=="object"){var url=eval(opts.ajaxPath[0]);url+=opts.ajaxPath[1]?" "+opts.ajaxPath[1]:""}else{var url=opts.ajaxPath}var off=url.indexOf(" ");if(off>=0){var selector=url.slice(off,url.length);url=url.slice(0,off)}var cacheData=opts.ajaxCache?$(document.body).data("btCache-"+url.replace(/\./g,"")):null;if(typeof cacheData=="string"){content=selector?$("
").append(cacheData.replace(//g,"")).find(selector):cacheData}else{var target=this;var ajaxOpts=jQuery.extend(false,{type:opts.ajaxType,data:opts.ajaxData,cache:opts.ajaxCache,url:url,complete:function(XMLHttpRequest,textStatus){if(textStatus=="success"||textStatus=="notmodified"){if(opts.ajaxCache){$(document.body).data("btCache-"+url.replace(/\./g,""),XMLHttpRequest.responseText)}ajaxTimeout=false;content=selector?$("
").append(XMLHttpRequest.responseText.replace(//g,"")).find(selector):XMLHttpRequest.responseText}else{if(textStatus=="timeout"){ajaxTimeout=true}content=opts.ajaxError.replace(/%error/g,XMLHttpRequest.statusText)}if($(target).hasClass("bt-active")){target.btOn()}}},opts.ajaxData);jQuery.ajax(ajaxOpts);content=opts.ajaxLoading}}var shadowMarginX=0;var shadowMarginY=0;var shadowShiftX=0;var shadowShiftY=0;if(opts.shadow&&!shadowSupport()){opts.shadow=false;jQuery.extend(opts,opts.noShadowOpts)}if(opts.shadow){if(opts.shadowBlur>Math.abs(opts.shadowOffsetX)){shadowMarginX=opts.shadowBlur*2}else{shadowMarginX=opts.shadowBlur+Math.abs(opts.shadowOffsetX)}shadowShiftX=(opts.shadowBlur-opts.shadowOffsetX)>0?opts.shadowBlur-opts.shadowOffsetX:0;if(opts.shadowBlur>Math.abs(opts.shadowOffsetY)){shadowMarginY=opts.shadowBlur*2}else{shadowMarginY=opts.shadowBlur+Math.abs(opts.shadowOffsetY)}shadowShiftY=(opts.shadowBlur-opts.shadowOffsetY)>0?opts.shadowBlur-opts.shadowOffsetY:0}var offsetParent=($(this).css("position")=="absolute")?$(this).parents().eq(0).offsetParent():$(this).offsetParent();var pos=$(this).btPosition();var top=numb(pos.top)+numb($(this).css("margin-top"))-shadowShiftY;var left=numb(pos.left)+numb($(this).css("margin-left"))-shadowShiftX;var width=$(this).btOuterWidth();var height=$(this).outerHeight();if(typeof content=="object"){var original=content;var clone=$(original).clone(true).show();var origClones=$(original).data("bt-clones")||[];origClones.push(clone);$(original).data("bt-clones",origClones);$(clone).data("bt-orig",original);$(this).data("bt-content-orig",{original:original,clone:clone});content=clone}if(typeof content=="null"||content==""){return}var $text=$('
').append(content).css({padding:opts.padding,position:"absolute",width:opts.width,zIndex:opts.textzIndex,left:shadowShiftX,top:shadowShiftY}).css(opts.cssStyles);var $box=$('
').append($text).addClass(opts.cssClass).css({position:"absolute",width:opts.width,zIndex:opts.wrapperzIndex}).appendTo(offsetParent);if(jQuery.fn.bgiframe){$text.bgiframe();$box.bgiframe()}$(this).data("bt-box",$box);var scrollTop=numb($(document).scrollTop());var scrollLeft=numb($(document).scrollLeft());var docWidth=numb($(window).width());var docHeight=numb($(window).height());var winRight=scrollLeft+docWidth;var winBottom=scrollTop+docHeight;var space=new Object();space.top=$(this).offset().top-scrollTop;space.bottom=docHeight-(($(this).offset().top+height)-scrollTop);space.left=$(this).offset().left-scrollLeft;space.right=docWidth-(($(this).offset().left+width)-scrollLeft);var textOutHeight=numb($text.outerHeight());var textOutWidth=numb($text.btOuterWidth());if(opts.positions.constructor==String){opts.positions=opts.positions.replace(/ /,"").split(",")}if(opts.positions[0]=="most"){var position="top";for(var pig in space){position=space[pig]>space[position]?pig:position}}else{for(var x in opts.positions){var position=opts.positions[x];if((position=="left"||position=="right")&&space[position]>textOutWidth+opts.spikeLength){break}else{if((position=="top"||position=="bottom")&&space[position]>textOutHeight+opts.spikeLength){break}}}}var horiz=left+((width-textOutWidth)*0.5);var vert=top+((height-textOutHeight)*0.5);var animDist=opts.animate?numb(opts.distance):0;var points=new Array();var textTop,textLeft,textRight,textBottom,textTopSpace,textBottomSpace,textLeftSpace,textRightSpace,crossPoint,textCenter,spikePoint;switch(position){case"top":$text.css("margin-bottom",opts.spikeLength+"px");$box.css({top:(top-$text.outerHeight(true))+opts.overlap,left:horiz});textRightSpace=(winRight-opts.windowMargin)-($text.offset().left+$text.btOuterWidth(true));var xShift=shadowShiftX;if(textRightSpace<0){$box.css("left",(numb($box.css("left"))+textRightSpace)+"px");xShift-=textRightSpace}textLeftSpace=($text.offset().left+numb($text.css("margin-left")))-(scrollLeft+opts.windowMargin);if(textLeftSpace<0){$box.css("left",(numb($box.css("left"))-textLeftSpace)+"px");xShift+=textLeftSpace}textTop=$text.btPosition().top+numb($text.css("margin-top"));textLeft=$text.btPosition().left+numb($text.css("margin-left"));textRight=textLeft+$text.btOuterWidth();textBottom=textTop+$text.outerHeight();textCenter={x:textLeft+($text.btOuterWidth()*opts.centerPointX),y:textTop+($text.outerHeight()*opts.centerPointY)};points[points.length]=spikePoint={y:textBottom+opts.spikeLength,x:((textRight-textLeft)*0.5)+xShift,type:"spike"};crossPoint=findIntersectX(spikePoint.x,spikePoint.y,textCenter.x,textCenter.y,textBottom);crossPoint.x=crossPoint.x(textRight-opts.spikeGirth/2)-opts.cornerRadius?(textRight-opts.spikeGirth/2)-opts.CornerRadius:crossPoint.x;points[points.length]={x:crossPoint.x-(opts.spikeGirth/2),y:textBottom,type:"join"};points[points.length]={x:textLeft,y:textBottom,type:"corner"};points[points.length]={x:textLeft,y:textTop,type:"corner"};points[points.length]={x:textRight,y:textTop,type:"corner"};points[points.length]={x:textRight,y:textBottom,type:"corner"};points[points.length]={x:crossPoint.x+(opts.spikeGirth/2),y:textBottom,type:"join"};points[points.length]=spikePoint;break;case"left":$text.css("margin-right",opts.spikeLength+"px");$box.css({top:vert+"px",left:((left-$text.btOuterWidth(true)-animDist)+opts.overlap)+"px"});textBottomSpace=(winBottom-opts.windowMargin)-($text.offset().top+$text.outerHeight(true));var yShift=shadowShiftY;if(textBottomSpace<0){$box.css("top",(numb($box.css("top"))+textBottomSpace)+"px");yShift-=textBottomSpace}textTopSpace=($text.offset().top+numb($text.css("margin-top")))-(scrollTop+opts.windowMargin);if(textTopSpace<0){$box.css("top",(numb($box.css("top"))-textTopSpace)+"px");yShift+=textTopSpace}textTop=$text.btPosition().top+numb($text.css("margin-top"));textLeft=$text.btPosition().left+numb($text.css("margin-left"));textRight=textLeft+$text.btOuterWidth();textBottom=textTop+$text.outerHeight();textCenter={x:textLeft+($text.btOuterWidth()*opts.centerPointX),y:textTop+($text.outerHeight()*opts.centerPointY)};points[points.length]=spikePoint={x:textRight+opts.spikeLength,y:((textBottom-textTop)*0.5)+yShift,type:"spike"};crossPoint=findIntersectY(spikePoint.x,spikePoint.y,textCenter.x,textCenter.y,textRight);crossPoint.y=crossPoint.y(textBottom-opts.spikeGirth/2)-opts.cornerRadius?(textBottom-opts.spikeGirth/2)-opts.cornerRadius:crossPoint.y;points[points.length]={x:textRight,y:crossPoint.y+opts.spikeGirth/2,type:"join"};points[points.length]={x:textRight,y:textBottom,type:"corner"};points[points.length]={x:textLeft,y:textBottom,type:"corner"};points[points.length]={x:textLeft,y:textTop,type:"corner"};points[points.length]={x:textRight,y:textTop,type:"corner"};points[points.length]={x:textRight,y:crossPoint.y-opts.spikeGirth/2,type:"join"};points[points.length]=spikePoint;break;case"bottom":$text.css("margin-top",opts.spikeLength+"px");$box.css({top:(top+height+animDist)-opts.overlap,left:horiz});textRightSpace=(winRight-opts.windowMargin)-($text.offset().left+$text.btOuterWidth(true));var xShift=shadowShiftX;if(textRightSpace<0){$box.css("left",(numb($box.css("left"))+textRightSpace)+"px");xShift-=textRightSpace}textLeftSpace=($text.offset().left+numb($text.css("margin-left")))-(scrollLeft+opts.windowMargin);if(textLeftSpace<0){$box.css("left",(numb($box.css("left"))-textLeftSpace)+"px");xShift+=textLeftSpace}textTop=$text.btPosition().top+numb($text.css("margin-top"));textLeft=$text.btPosition().left+numb($text.css("margin-left"));textRight=textLeft+$text.btOuterWidth();textBottom=textTop+$text.outerHeight();textCenter={x:textLeft+($text.btOuterWidth()*opts.centerPointX),y:textTop+($text.outerHeight()*opts.centerPointY)};points[points.length]=spikePoint={x:((textRight-textLeft)*0.5)+xShift,y:shadowShiftY,type:"spike"};crossPoint=findIntersectX(spikePoint.x,spikePoint.y,textCenter.x,textCenter.y,textTop);crossPoint.x=crossPoint.x(textRight-opts.spikeGirth/2)-opts.cornerRadius?(textRight-opts.spikeGirth/2)-opts.cornerRadius:crossPoint.x;points[points.length]={x:crossPoint.x+opts.spikeGirth/2,y:textTop,type:"join"};points[points.length]={x:textRight,y:textTop,type:"corner"};points[points.length]={x:textRight,y:textBottom,type:"corner"};points[points.length]={x:textLeft,y:textBottom,type:"corner"};points[points.length]={x:textLeft,y:textTop,type:"corner"};points[points.length]={x:crossPoint.x-(opts.spikeGirth/2),y:textTop,type:"join"};points[points.length]=spikePoint;break;case"right":$text.css("margin-left",(opts.spikeLength+"px"));$box.css({top:vert+"px",left:((left+width+animDist)-opts.overlap)+"px"});textBottomSpace=(winBottom-opts.windowMargin)-($text.offset().top+$text.outerHeight(true));var yShift=shadowShiftY;if(textBottomSpace<0){$box.css("top",(numb($box.css("top"))+textBottomSpace)+"px");yShift-=textBottomSpace}textTopSpace=($text.offset().top+numb($text.css("margin-top")))-(scrollTop+opts.windowMargin);if(textTopSpace<0){$box.css("top",(numb($box.css("top"))-textTopSpace)+"px");yShift+=textTopSpace}textTop=$text.btPosition().top+numb($text.css("margin-top"));textLeft=$text.btPosition().left+numb($text.css("margin-left"));textRight=textLeft+$text.btOuterWidth();textBottom=textTop+$text.outerHeight();textCenter={x:textLeft+($text.btOuterWidth()*opts.centerPointX),y:textTop+($text.outerHeight()*opts.centerPointY)};points[points.length]=spikePoint={x:shadowShiftX,y:((textBottom-textTop)*0.5)+yShift,type:"spike"};crossPoint=findIntersectY(spikePoint.x,spikePoint.y,textCenter.x,textCenter.y,textLeft);crossPoint.y=crossPoint.y(textBottom-opts.spikeGirth/2)-opts.cornerRadius?(textBottom-opts.spikeGirth/2)-opts.cornerRadius:crossPoint.y;points[points.length]={x:textLeft,y:crossPoint.y-opts.spikeGirth/2,type:"join"};points[points.length]={x:textLeft,y:textTop,type:"corner"};points[points.length]={x:textRight,y:textTop,type:"corner"};points[points.length]={x:textRight,y:textBottom,type:"corner"};points[points.length]={x:textLeft,y:textBottom,type:"corner"};points[points.length]={x:textLeft,y:crossPoint.y+opts.spikeGirth/2,type:"join"};points[points.length]=spikePoint;break}var canvas=document.createElement("canvas");$(canvas).attr("width",(numb($text.btOuterWidth(true))+opts.strokeWidth*2+shadowMarginX)).attr("height",(numb($text.outerHeight(true))+opts.strokeWidth*2+shadowMarginY)).appendTo($box).css({position:"absolute",zIndex:opts.boxzIndex});if(typeof G_vmlCanvasManager!="undefined"){G_vmlCanvasManager.initElement(canvas)}if(opts.cornerRadius>0){var newPoints=new Array();var newPoint;for(var i=0;i0){$box.css("top",(numb($box.css("top"))-(opts.shadowOffsetX+opts.shadowBlur-shadowOverlap)))}break;case"right":if(shadowShiftX-shadowOverlap>0){$box.css("left",(numb($box.css("left"))+shadowShiftX-shadowOverlap))}break;case"bottom":if(shadowShiftY-shadowOverlap>0){$box.css("top",(numb($box.css("top"))+shadowShiftY-shadowOverlap))}break;case"left":if(opts.shadowOffsetY+opts.shadowBlur-shadowOverlap>0){$box.css("left",(numb($box.css("left"))-(opts.shadowOffsetY+opts.shadowBlur-shadowOverlap)))}break}}drawIt.apply(ctx,[points],opts.strokeWidth);ctx.fillStyle=opts.fill;if(opts.shadow){ctx.shadowOffsetX=opts.shadowOffsetX;ctx.shadowOffsetY=opts.shadowOffsetY;ctx.shadowBlur=opts.shadowBlur;ctx.shadowColor=opts.shadowColor}ctx.closePath();ctx.fill();if(opts.strokeWidth>0){ctx.shadowColor="rgba(0, 0, 0, 0)";ctx.lineWidth=opts.strokeWidth;ctx.strokeStyle=opts.strokeStyle;ctx.beginPath();drawIt.apply(ctx,[points],opts.strokeWidth);ctx.closePath();ctx.stroke()}if(opts.animate){$box.css({opacity:0.1})}$box.css({visibility:"visible"});if(opts.overlay){var overlay=$('
').css({position:"absolute",backgroundColor:"blue",top:top,left:left,width:width,height:height,opacity:".2"}).appendTo(offsetParent);$(this).data("overlay",overlay)}var animParams={opacity:1};if(opts.animate){switch(position){case"top":animParams.top=$box.btPosition().top+opts.distance;break;case"left":animParams.left=$box.btPosition().left+opts.distance;break;case"bottom":animParams.top=$box.btPosition().top-opts.distance;break;case"right":animParams.left=$box.btPosition().left-opts.distance;break}$box.animate(animParams,{duration:opts.speed,easing:opts.easing})}if((opts.ajaxPath!=null&&opts.ajaxCache==false)||ajaxTimeout){content=false}if(opts.clickAnywhereToClose){jQuery.bt.vars.clickAnywhereStack.push(this);$(document).click(jQuery.bt.docClick)}if(opts.closeWhenOthersOpen){jQuery.bt.vars.closeWhenOpenStack.push(this)}opts.postShow.apply(this)};this.btOff=function(){opts.preHide.apply(this);var box=$(this).data("bt-box");var contentOrig=$(this).data("bt-content-orig");var overlay=$(this).data("bt-overlay");if(typeof box=="object"){$(box).remove();$(this).removeData("bt-box")}if(typeof contentOrig=="object"){var clones=$(contentOrig.original).data("bt-clones");$(contentOrig).data("bt-clones",arrayRemove(clones,contentOrig.clone))}if(typeof overlay=="object"){$(overlay).remove();$(this).removeData("bt-overlay")}jQuery.bt.vars.clickAnywhereStack=arrayRemove(jQuery.bt.vars.clickAnywhereStack,this);jQuery.bt.vars.closeWhenOpenStack=arrayRemove(jQuery.bt.vars.closeWhenOpenStack,this);opts.postHide.apply(this);$(this).removeClass("bt-active "+opts.activeClass)};var refresh=this.btRefresh=function(){this.btOff();this.btOn()}});function drawIt(points,strokeWidth){this.moveTo(points[0].x,points[0].y);for(i=1;i=3.1){return true}else{return false}}}function betweenPoint(point1,point2,dist){var y,x;if(point1.x==point2.x){y=point1.yarcEnd.y){startAngle=(Math.PI/180)*180;endAngle=(Math.PI/180)*90}else{startAngle=(Math.PI/180)*90;endAngle=0}}else{if(arcStart.y>arcEnd.y){startAngle=(Math.PI/180)*270;endAngle=(Math.PI/180)*180}else{startAngle=0;endAngle=(Math.PI/180)*270}}return{x:x,y:y,type:"center",startAngle:startAngle,endAngle:endAngle}}function findIntersect(r1x1,r1y1,r1x2,r1y2,r2x1,r2y1,r2x2,r2y2){if(r2x1==r2x2){return findIntersectY(r1x1,r1y1,r1x2,r1y2,r2x1)}if(r2y1==r2y2){return findIntersectX(r1x1,r1y1,r1x2,r1y2,r2y1)}var r1m=(r1y1-r1y2)/(r1x1-r1x2);var r1b=r1y1-(r1m*r1x1);var r2m=(r2y1-r2y2)/(r2x1-r2x2);var r2b=r2y1-(r2m*r2x1);var x=(r2b-r1b)/(r1m-r2m);var y=r1m*x+r1b;return{x:x,y:y}}function findIntersectY(r1x1,r1y1,r1x2,r1y2,x){if(r1y1==r1y2){return{x:x,y:r1y1}}var r1m=(r1y1-r1y2)/(r1x1-r1x2);var r1b=r1y1-(r1m*r1x1);var y=r1m*x+r1b;return{x:x,y:y}}function findIntersectX(r1x1,r1y1,r1x2,r1y2,y){if(r1x1==r1x2){return{x:r1x1,y:y}}var r1m=(r1y1-r1y2)/(r1x1-r1x2);var r1b=r1y1-(r1m*r1x1);var x=(y-r1b)/r1m;return{x:x,y:y}}};jQuery.fn.btPosition=function(){function num(elem,prop){return elem[0]&&parseInt(jQuery.curCSS(elem[0],prop,true),10)||0}var left=0,top=0,results;if(this[0]){var offsetParent=this.offsetParent(),offset=this.offset(),parentOffset=/^body|html$/i.test(offsetParent[0].tagName)?{top:0,left:0}:offsetParent.offset();offset.top-=num(this,"marginTop");offset.left-=num(this,"marginLeft");parentOffset.top+=num(offsetParent,"borderTopWidth");parentOffset.left+=num(offsetParent,"borderLeftWidth");results={top:offset.top-parentOffset.top,left:offset.left-parentOffset.left}}return results};jQuery.fn.btOuterWidth=function(margin){function num(elem,prop){return elem[0]&&parseInt(jQuery.curCSS(elem[0],prop,true),10)||0}return this["innerWidth"]()+num(this,"borderLeftWidth")+num(this,"borderRightWidth")+(margin?num(this,"marginLeft")+num(this,"marginRight"):0)};jQuery.fn.btOn=function(){return this.each(function(index){if(jQuery.isFunction(this.btOn)){this.btOn()}})};jQuery.fn.btOff=function(){return this.each(function(index){if(jQuery.isFunction(this.btOff)){this.btOff()}})};jQuery.bt={};jQuery.bt.vars={clickAnywhereStack:[],closeWhenOpenStack:[]};jQuery.bt.docClick=function(e){if(!e){var e=window.event}if(!$(e.target).parents().andSelf().filter(".bt-wrapper, .bt-active").length){$(jQuery.bt.vars.clickAnywhereStack).btOff();$(document).unbind("click",jQuery.bt.docClick)}};jQuery.bt.defaults={trigger:"hover",clickAnywhereToClose:true,closeWhenOthersOpen:false,width:"200px",padding:"10px",spikeGirth:10,spikeLength:15,overlap:0,overlay:false,killTitle:true,textzIndex:9999,boxzIndex:9998,wrapperzIndex:9997,positions:["most"],fill:"rgb(255, 255, 102)",windowMargin:10,strokeWidth:1,strokeStyle:"#000",cornerRadius:5,centerPointX:0.5,centerPointY:0.5,shadow:false,shadowOffsetX:2,shadowOffsetY:2,shadowBlur:3,shadowColor:"#000",shadowOverlap:false,noShadowOpts:{strokeStyle:"#999"},animate:false,distance:15,easing:"swing",speed:200,cssClass:"",cssStyles:{},activeClass:"bt-active",contentSelector:"$(this).attr('title')",ajaxPath:null,ajaxError:"ERROR: %error",ajaxLoading:"Loading...",ajaxData:{},ajaxType:"GET",ajaxCache:true,ajaxOpts:{},preShow:function(){return},postShow:function(){return},preHide:function(){return},postHide:function(){return},hoverIntentOpts:{interval:300,timeout:500}}})(jQuery);;Drupal.behaviors.beautytips = function() { jQuery.bt.defaults.closeWhenOthersOpen = true; // Set default css settings as chosen in BeautyTips settings if ( Drupal.settings.beautytips_defaults['css_list'].length > 0) { for (var j = 0; j < Drupal.settings.beautytips_defaults['css_list'].length; j++) { jQuery.bt.defaults.cssStyles[Drupal.settings.beautytips_defaults['css_list'][0]] = Drupal.settings.beautytips_defaults['cssStyles'][Drupal.settings.beautytips_defaults['css_list'][0]]; } } // Defaults based on which style was chosen in BeautyTips Settings if (Drupal.settings.beautytips_defaults['list'].length > 0) { for (var i = 0; i < Drupal.settings.beautytips_defaults['list'].length; i++) { jQuery.bt.defaults[Drupal.settings.beautytips_defaults['list'][i]] = Drupal.settings.beautytips_defaults[Drupal.settings.beautytips_defaults['list'][i]]; } } for (var key in Drupal.settings.beautytips) { if (!Drupal.settings.beautytips[key]['additionalJavascript']) { // Build array of options that were passed to beautytips_add_beautyips var bt_options = new Array(); for ( var k = 0; k < Drupal.settings.beautytips[key]['list'].length; k++) { bt_options[Drupal.settings.beautytips[key]['list'][k]] = Drupal.settings.beautytips[key][Drupal.settings.beautytips[key]['list'][k]]; } if (Drupal.settings.beautytips[key]['text']) { $(Drupal.settings.beautytips[key]['area']).each(function() { $(this).bt(Drupal.settings.beautytips[key]['text'], bt_options); }); } else if (Drupal.settings.beautytips[key]['ajaxPath']) { $(Drupal.settings.beautytips[key]['area']).each(function() { $(this).bt(bt_options); }); } else { //alert(Drupal.settings.beautytips[key]['contentSelector']); //content = eval(Drupal.settings.beautytips[key]['contentSelector']); //alert(content); $(Drupal.settings.beautytips[key]['area']).each(function() { $(this).bt(bt_options); }); } bt_options.length=0; } } };// $Id: bueditor.js,v 1.20.2.10 2009/04/12 23:54:02 ufku Exp $ //Global container var BUE = { 'preset': {push: function(arr) {this[arr[0]] = arr[1];}}, 'instances': [], 'popups': {}, 'dialog': {}, 'templates': {}, 'mode': (window.getSelection || document.getSelection) ? 1 : (document.selection && document.selection.createRange ? 2 : 0 ) }; //Get editor settings from Drupal.settings and process preset textareas. BUE.behavior = function(context) { if (Drupal.settings.BUE) { $.each(Drupal.settings.BUE.templates||{}, function (id, tpl) { BUE.templates[id] = BUE.templates[id] || $.extend({}, tpl); }); Drupal.settings.BUE.templates = {}; $.each(Drupal.settings.BUE.preset||{}, function (id, tplid) { BUE.preset[id] = BUE.preset[id] || tplid; }); Drupal.settings.BUE.preset = {}; } $.each(BUE.preset, function (tid, tplid) { BUE.processTextarea($('#'+ tid, context).get(0), tplid); }); }; //editor settle. BUE.initiate = function () { (Drupal.behaviors.BUE = BUE.behavior)(document); //set editor quickPop. var qp = BUE.quickPop = BUE.createPopup('bue-quickpop'); $(qp.rows[0]).hide(); qp.oldopen = qp.open; qp.open = function(content, effect) { qp.oldopen(null, content, effect); $(document).mousedown(qpToEnd); function qpToEnd() {$(document).mouseup(qpEnd);} function qpEnd() {$(document).unbind('mousedown', qpToEnd).unbind('mouseup', qpEnd); qp.close();} }; //set editor dialog BUE.dialog.popup = BUE.createPopup('bue-dialog'); BUE.dialog.popup.close = function (effect) {BUE.dialog.close(effect);} //fix enter key triggering button click on autocomplete fields. $('input.form-autocomplete').keydown(function(e) {return e.keyCode != 13}); }; //integrate editor template into textarea T BUE.processTextarea = function (T, tplid) { var T = typeof(T) == 'string' ? $('#'+ T).get(0) : T; if (!BUE.templates[tplid] || !T || !T.tagName || T.tagName != 'TEXTAREA' || $(T).is(':hidden')) return false; if (T.editor) return T.editor; var E = new BUE.instance(T, tplid); $(T).focus(function () { if (!(BUE.active == this.editor || BUE.dialog.editor)) { BUE.active.accesskeys(false); BUE.active = this.editor; BUE.active.accesskeys(true); } }); $.each(E.buttons, function(i) { var arr = this.id.split('-'); this.eindex = arr[1]; this.bid = arr[3]; this.bindex = i; this.onclick = function(){return BUE.buttonClick(this.eindex, this.bindex)}; }); if (E.index == 0) { BUE.active = E; } else if (BUE.active.textArea.disabled) { BUE.active.accesskeys(false); BUE.active = E; } else { E.accesskeys(false); } return E; }; //create an editor instance BUE.instance = function (T, tplid) { this.index = BUE.instances.length; this.textArea = T; this.textArea.editor = BUE.instances[this.index] = this; this.tpl = BUE.templates[tplid]; this.UI = $(BUE.theme(tplid).replace(/\%n/g, this.index)).insertBefore(T); this.buttons = $('input.bue', this.UI).get(); this.bindex = null; this.focus = function () { this.textArea.focus(); return this; }; this.getContent = function () { return BUE.processText(this.textArea.value); }; this.setContent = function (content) { var st = this.textArea.scrollTop; this.textArea.value = content; this.textArea.scrollTop = st; return this; }; this.getSelection = function () { var pos = this.posSelection(); return this.getContent().substring(pos.start, pos.end); }; this.replaceSelection = function (txt, cursor) { var txt = BUE.processText(txt); var pos = this.posSelection(); var content = this.getContent(); this.setContent(content.substr(0, pos.start) + txt + content.substr(pos.end)); var end = cursor == 'start' ? pos.start : pos.start+txt.length; var start = cursor == 'end' ? end : pos.start; this.makeSelection(start, end); return this; }; this.tagSelection = function (left, right, cursor) { var left = BUE.processText(left); var right = BUE.processText(right); var llen = left.length; var pos = this.posSelection(); var content = this.getContent(); this.setContent(content.substr(0, pos.start) + left + content.substring(pos.start, pos.end) + right + content.substr(pos.end)); var end = cursor=='start' ? pos.start+llen : pos.end+llen; var start = cursor=='end' ? end : pos.start+llen; this.makeSelection(start, end); return this; }; this.makeSelection = function (start, end) { if (end < start) end = start; BUE.selMake(this.textArea, start, end); if (BUE.dialog.esp) BUE.dialog.esp = {'start': start, 'end': end}; return this; }; this.posSelection = function () { return BUE.dialog.esp ? BUE.dialog.esp : BUE.selPos(this.textArea); }; this.buttonsDisabled = function (state, bindex) { for (var i=0; B = this.buttons[i]; i++) { B.disabled = i == bindex ? !state : state; } return this; }; this.accesskeys = function (state) { for (var i=0; B = this.buttons[i]; i++) { B.accessKey = state ? this.tpl.buttons[B.bid][3] : ''; } return this; }; }; //execute button's click event BUE.buttonClick = function (eindex, bindex) { try { var E = BUE.active = BUE.instances[eindex]; var domB = E.buttons[bindex]; var tplB = E.tpl.buttons[domB.bid]; var content = tplB[1]; E.bindex = bindex; BUE.dialog.close(); if (tplB[4]) {//execute button script. tplB[4](E); } else if (content) {//or insert content var arr = content.split('%TEXT%'); if (arr.length == 2) E.tagSelection(arr[0], arr[1]); else E.replaceSelection(arr.length == 1 ? content : arr.join(E.getSelection()), 'end'); } if (!$(domB).hasClass('stay-clicked')) E.focus(); } catch (e) {alert(e.name +': '+ e.message);} return false; }; //return html of editor template buttons BUE.theme = function (tplid) { if (!BUE.templates[tplid]) return ''; var ET = BUE.templates[tplid]; if (ET.html) return ET.html; ET.html = '
'; //B(0-title, 1-content, 2-icon or caption, 3-accesskey) and 4-function for js buttons for (var i = 0; B = ET.buttons[i]; i++) { var img = B[2].search(/\.(png|gif|jpg)$/i) != -1 ? ((new Image()).src = ET.iconpath +'/'+ B[2]) : null; B[4] = B[1].substr(0, 3) == 'js:' ? new Function('E', B[1].substr(3)) : null;//set functions for js buttons if (B[0].substr(0, 4) == 'tpl:') {//theme button. ET.html += B[4] ? B[4]() : B[1]; ET.html += B[2] ? (''+ (img ? '' : B[2]) +'') : ''; } else {//functional button var attr = img ? ['image', 'image', 'src="'+ img +'" alt="'+ B[2] +'"'] : ['button', 'text', 'value="'+ B[2] +'"']; ET.html += ''; } } ET.html += '
'; return ET.html; }; //general popup&dialog html BUE.popHtml = ''; //create/open editor popup object BUE.openPopup = function (id, title, content, effect) { var popup = BUE.createPopup(id); popup.open(title, content, effect); return popup; } BUE.createPopup = function (id, title, content) { if (BUE.popups[id]) { return BUE.popups[id]; } var html = BUE.popHtml.replace('%id', id).replace('%tt', title||'').replace('%ct', content||''); var popup = BUE.popups[id] = $(html).appendTo(document.body).get(0); $(popup.rows[0]).mousedown(function (e) { var X = e.pageX; var Y = e.pageY; var pos = $(popup).offset(); $(document).mousemove(doDrag).mouseup(endDrag); function doDrag(e) { popup.style.left = (pos.left+e.pageX-X) +'px'; popup.style.top = (pos.top+e.pageY-Y) +'px'; return false; } function endDrag(e) { $(document).unbind('mousemove', doDrag).unbind('mouseup', endDrag); } }); $(popup.rows[0].cells[1].firstChild).click(function() {popup.close();}); popup.open = function (title, content, effect) { if (typeof(title) == 'string') this.rows[0].cells[0].innerHTML = title; if (typeof(content) == 'string') this.rows[1].cells[0].innerHTML = content; var pos = $(BUE.active.buttons[BUE.active.bindex]).offset(); this.style.left = pos.left-20 +'px'; this.style.top = pos.top+10 +'px'; this.editor = BUE.active; $(this)[effect||'show'](); }; popup.close = function (effect) { $(this)[effect||'hide'](); }; return popup; }; //dialog functions BUE.dialog.open = function (title, content, effect) { if (this.editor) this.close(); this.editor = BUE.active; this.editor.buttonsDisabled(true); $(this.editor.buttons[this.editor.bindex]).addClass('stay-clicked'); this.esp = this.editor.posSelection(); this.popup.open(title, content, effect); this.oldfocus = this.editor.textArea.onfocus; this.editor.textArea.onfocus = function () {this.blur();}; }; BUE.dialog.close = function (effect) { if (this.editor) { this.editor.textArea.onfocus = this.oldfocus; this.editor.buttonsDisabled(false); $(this.editor.buttons[this.editor.bindex]).removeClass('stay-clicked'); if (this.editor == BUE.active) {// restore previous states if (BUE.mode == 2) this.editor.makeSelection(this.esp.start, this.esp.end); // selection for IE else this.editor.focus(); // focus for FF } this.editor = null; this.esp = null; $(this.popup)[effect||'hide'](); } }; // browser specific functions. BUE.processText = function (text) {return text;};//this is the default process if (BUE.mode == 0) {//mode 0 - selection handling not-supported BUE.selPos = function (T) {return {'start': T.value.length, 'end': T.value.length};}; BUE.selMake = function (T, start, end) {}; } else if (BUE.mode == 1) {//mode 1 - Firefox, opera, safari. BUE.selPos = function (T) { return {'start': T.selectionStart||0, 'end': T.selectionEnd||0};}; BUE.selMake = function (T, start, end) {T.setSelectionRange(start, end);}; } else if (BUE.mode == 2) {//mode 2 - IE. BUE.selPos = function (T) { T.focus(); var val = T.value.replace(/\r\n/g, '\n'); var mark = '~`^'; //dummy text. for (var i = 0; val.indexOf(mark) != -1; i++) mark += mark.charAt(i); //make sure mark is unique. var mlen = mark.length; var range = document.selection.createRange(); var bm = range.getBookmark(); var slen = range.text.replace(/\r\n/g, '\n').length; range.text = mark; var tmp = T.value.replace(/\r\n/g, '\n'); var start = tmp.indexOf(mark); for (var i = 0; tmp.charAt(start+i+mlen) == '\n'; i++); var end = start+slen; for (; val.charAt(end) == '\n'; end++); end -= i; T.value = val; if (start == end && !val.charAt(end)) range.collapse(false);//bookmark has problems with a cursor at the end else range.moveToBookmark(bm); range.select(); return {'start': start, 'end': end}; }; BUE.selMake = function (T, start, end) { range = T.createTextRange(); range.collapse(); range.moveEnd('character', end); range.moveStart('character', start); range.select(); }; BUE.processText = function (text) {return text.replace(/\r\n/g, '\n')}; } $(document).ready(BUE.initiate); var editor = editor || BUE;//not to break old button scripts. ;// $Id: default_buttons_functions.js,v 1.17.2.5 2009/02/22 01:24:51 ufku Exp $ //collection of functions required for default buttons. //Automatically break new lines like in Drupal preview. ported from the php equivalent http://photomatt.net/scripts/autop function eDefAutoP(txt, br) { var br = typeof br == 'undefined' ? 1 : br; var txt = txt||''; if (!txt.match(/\n|\r/)) return txt; txt += '\n'; // just to make things a little easier, pad the end txt = txt.replace(/
\s*
/g, '\n\n'); var blocks = '(table|thead|tfoot|caption|colgroup|tbody|tr|td|th|div|dl|dd|dt|ul|ol|li|pre|select|form|blockquote|address|math|style|script|object|input|param|p|h[1-6])'; txt = txt.replace(new RegExp('(<' + blocks + '[^>]*>)', 'g'), '\n$1'); txt = txt.replace(new RegExp('(<\/' + blocks + '>)', 'g'), '$1\n\n'); txt = txt.replace(/\r\n|\r/g, '\n'); // cross-platform newlines txt = txt.replace(/\n\n+/g, '\n\n'); // take care of duplicates txt = txt.replace(/\n?((.|\n)+?)\n\s*\n/g, '

$1

\n'); // make paragraphs txt = txt.replace(/\n?((.|\n)+?)$/, '

$1

\n'); //including one at the end txt = txt.replace(/

\s*?<\/p>/g, ''); // under certain strange conditions it could create a P of entirely whitespace txt = txt.replace(/

(]*>\s*)/g, '$1

'); txt = txt.replace(/

([^<]+)\s*?(<\/(div|address|form)[^>]*>)/g, '

$1

$2'); txt = txt.replace(new RegExp('

\s*(<\/?' + blocks + '[^>]*>)\s*<\/p>', 'g'), '$1'); txt = txt.replace(/

(/g, '$1'); // problem with nested lists txt = txt.replace(/

]*)>/g, '

'); txt = txt.replace(/<\/blockquote><\/p>/g, '

'); txt = txt.replace(new RegExp('

\s*(<\/?' + blocks + '[^>]*>)', 'g'), '$1'); txt = txt.replace(new RegExp('(<\/?' + blocks + '[^>]*>)\s*<\/p>', 'g'), '$1'); if (br) { txt = txt.replace(/<(script|style)(.|\n)*?<\/\1>/g, function($0) {return $0.replace(/\n/g, '')}); txt = txt.replace(/(
)?\s*\n/g, '
\n'); // optionally make line breaks txt = txt.replace(//g, '\n'); } txt = txt.replace(new RegExp('(<\/?' + blocks + '[^>]*>)\s*
', 'g'), '$1'); txt = txt.replace(/
(\s*<\/?(p|li|div|dl|dd|dt|th|pre|td|ul|ol)[^>]*>)/g, '$1'); if (txt.indexOf(')((.|\n)*?)<\/pre>/g, function($0, $1, $2, $3) {return $1.replace(/\\([\'\"\\])/g, '$1') + $3.replace(/

/g, '\n').replace(/<\/p>|
/g, '').replace(/\\([\'\"\\])/g, '$1') + ''}); //' } txt = txt.replace(/\n<\/p>$/g, '

'); return txt; } //enclose lines in the selected text with inA and inB and then enclose the resulting text with outA and outB. If the selected text was processed before, restore it. function eDefTagLines(outA, inA, inB, outB) { var match, E = BUE.active, sel = E.getSelection().replace(/\r\n|\r/g, '\n'); if (!sel) E.tagSelection(outA+inA, inB+outB); else if (match = sel.match(new RegExp('^'+ eDefRegEsc(outA) + eDefRegEsc(inA) +'((.|\n)*)'+ eDefRegEsc(inB) + eDefRegEsc(outB) +'$'))) { E.replaceSelection(match[1].replace(new RegExp(eDefRegEsc(inB) +'\n'+ eDefRegEsc(inA), 'g'), '\n')); } else E.replaceSelection(outA + inA + sel.replace(/(\r?\n|\r)/g, inB +'$1'+ inA) + inB + outB); } eDefSelProcessLines = eDefTagLines;//backwards compatibility. //return html for the given tag. attributes having value=null are not printed. function eDefHTML(tag, innerHTML, attributes) { var attr = attributes||{}, inner = innerHTML||''; var html = '<'+ tag; for (var i in attr) { html += attr[i] == null ? '' : ' '+ i +'="'+ attr[i] +'"'; } html += eDefNoEnd(tag) ? (' />'+ inner) : ('>'+ inner +''); return tag ? html : inner; } //check if the tag is non-closing function eDefNoEnd(tag) { return !tag || $.inArray(tag, ['img', 'input', 'hr', 'br']) > -1; } //returns form input html. function eDefInput(type, name, value, attributes) { return eDefHTML('input', '', $.extend({'type': type, 'name': name, 'value': value||null}, attributes)); } function eDefInputText(name, value, size) { return eDefInput('text', name, value, {'size': size||null}); } function eDefInputSubmit(name, value) { return eDefInput('submit', name, value); } //returns selectbox. options is the object having property:value pairs. function eDefSelectBox(name, value, options, attributes) { var options = options||{}, html = ''; for (var i in options) { html += eDefHTML('option', options[i], {'value': i, 'selected': i == value ? 'selected' : null}); } return eDefHTML('select', html, $.extend({}, attributes, {'name': name})); } //return a table row containing the cells(array of strings or objects(data:string, attributes:object)) function eDefRow(cells, attributes) { var html = ''; for (var i in cells) { html += typeof(cells[i]) == 'string' ? eDefHTML('td', cells[i]) : eDefHTML('td', cells[i]['data'], cells[i]['attributes']); } return eDefHTML('tr', html, attributes); } function eDefTable(rows, attributes) { var row, html = ''; for (var i=0; row=rows[i]; i++) { html += typeof(row['data']) == 'undefined' ? eDefRow(row) : eDefRow(row['data'], row['attributes']); } return eDefHTML('table', html, attributes); } //Previews the textarea content. By default, lines and paragraphs break automatically. Set NoAutoP=true to preview pure html. Set selOnly=true to preview only the selected text. function eDefPreview(NoAutoP, selOnly) { var E = BUE.active, T = $(E.textArea); if (!E.preview) { E.preview = $(document.createElement('div')).addClass('preview').css({'display': 'none', 'overflow': 'auto'}).insertBefore(T); } var P = E.preview; if (P.css('display') == 'none') { var html = selOnly ? E.getSelection() : T.val(); html = NoAutoP ? html : eDefAutoP(html); P.show().height(T.height()).width(T.width()).html('
'+ html +'
'); T.height(1); E.buttonsDisabled(true, E.bindex); $(E.buttons[E.bindex]).addClass('stay-clicked'); } else { $(E.buttons[E.bindex]).removeClass('stay-clicked'); E.buttonsDisabled(false); T.height(P.height()); P.hide(); } } //Display help text(button title) for each button of the BUE. function eDefHelp(effect) { var B, rows = [], E = BUE.active; if (typeof E.helpHTML == 'undefined') { for (var i = 0; B = E.buttons[i]; i++) { rows[i] = [eDefInput(B.type, null, B.value||null, {'class': B.className, 'src': B.src||null}), B.title]; } E.helpHTML = eDefTable(rows, {'id': 'editor-help'}); } BUE.quickPop.open(E.helpHTML, effect); } //html for file browser button.. function eDefBrowseButton(url, field, text, type) { return url ? eDefInput('button', 'brw', text||'Browse', {'onclick': 'eDefFileBrowser(\''+ url +'\', this.form.elements[\''+ field +'\'].value, \''+ type +'\')'}) : ''; } //open the file browser. function eDefFileBrowser(bURL, fURL, type) { eDefFileURL = fURL; if (typeof eDefImceWin == 'undefined' || eDefImceWin.closed) {//open popup eDefImceWin = window.open(bURL + (bURL.indexOf('?') < 0 ? '?' : '&') +'app=BUEditor|onload@eDefImceLoad', '', 'width='+ 760 +',height='+ 560 +',resizable=1'); } else eDefImceHighlight();//if popup is already opened. highlight the file url. eDefImceWin.focus();//bring the popup into view } //Executed when imce loads. Sets a send to opearation.(title is "Send to BUEditor". files are send to eDefImceFinish) function eDefImceLoad(win) { win.imce.setSendTo(Drupal.t('Send to @app', {'@app': 'BUEditor'}), eDefImceFinish); eDefImceHighlight(); $(window).unload(function() { if (eDefImceWin && !eDefImceWin.closed) eDefImceWin.close(); }); } //IMCE complete function eDefImceFinish(file, win) { var el = document.forms['eDefForm'].elements; var val = {'src': file.url, 'alt': file.name, 'href': file.url, 'width': file.width, 'height': file.height} for (var i in val) { if (el['attr_'+i]) el['attr_'+i].value = val[i]; } win.blur();//or close() el[el.length-1].focus();//focus on last element. } //IMCE file highlight function eDefImceHighlight() { eDefImceWin.imce.highlight(eDefFileURL.substr(eDefFileURL.lastIndexOf('/')+1)); } //open a dialog for any tag to get user input for the given attributes(fields). function eDefTagDialog(tag, fields, dtitle, stitle, func, effect) { var field, title, html, rows = [], sel = BUE.active.getSelection(), obj = eDefParseTag(sel, tag)||{'attributes': {}}; for (var i=0; field = fields[i]; i++) { field = typeof(field) == 'string' ? {'name': field} : field; if (field.name == 'html') field.value = typeof obj.innerHTML == 'string' ? obj.innerHTML : sel; title = typeof(field.title) == 'string' ? field.title : field.name.substr(0, 1).toUpperCase() + field.name.substr(1); html = eDefAttrField(field, obj.attributes[field.name]); while (field.getnext && (field = fields[++i])) { if (typeof(field) == 'string') field = {'name': field}; html += eDefAttrField(field, obj.attributes[field.name]); } rows[rows.length] = [title, html]; } html = eDefTable(rows, {'class': 'editor-tagedit'}) +'
'+ eDefHTML('input', '', {'type': 'submit', 'value': stitle||null}); html = eDefHTML('form', html, {'name': 'eDefForm', 'onsubmit': (func||'eDefTagInsert')+'(\''+ tag +'\', this); return false;'}); BUE.dialog.open(dtitle||(tag.toUpperCase() +' Tag Dialog'), html, effect); try{document.forms['eDefForm'].elements[0].focus()} catch(e){};//try focusing on the first input } //return form element html for a given attribute(field) function eDefAttrField(field, value) { var name = 'attr_'+ field.name; var value = (typeof(value) == 'string' ? value : (field.value||'')).replace(/'); } }catch(e){}} //if the given text matches html syntax of the given tag, return attributes and innerHMTL of it, otherwise return null. function eDefParseTag(text, tag) { var result, arr = [], attr = {}; var re = new RegExp('^<'+ tag +'([^>]*)'+ (eDefNoEnd(tag) ? '' : ('>((.|[\r\n])*)<\/'+tag)) +'>$'); if (result = re.exec(text)) { if ((arr = result[1].split('"')).length > 1) { for (var i = 0; typeof(arr[i+1]) != 'undefined'; i += 2) { attr[arr[i].replace(/\s|\=/g, '')] = arr[i+1]; } } return {'attributes': attr, 'innerHTML' : result[2]||''}; } return null; } //escape regular expression specific characters function eDefRegEsc (text) { return text.replace(/([\\\^\$\*\+\?\.\(\)\[\]\{\}\|])/g, '\\$1'); }; //create clickable tag options that insert corresponding tags into the editor.[[tag, title, attributes],[...],...] function eDefTagChooser(tags, applyTag, wrapEach, wrapAll, effect) { var content = ''; var choice = eDefHTML(wrapEach, '%html') +'\n'; for (var i in tags) { var html = eDefHTML(tags[i][0], tags[i][1], tags[i][2]); content += choice.replace('%html', applyTag ? html : tags[i][1]).replace('%tag', tags[i][0]).replace('%esc', escape(html)); } BUE.quickPop.open(eDefHTML(wrapAll, content, {'class': 'chooser'}), effect); } function eDefClickChoice(tag, html) { var html = unescape(html), partA = html.substr(0, html.indexOf('>')+1), E = BUE.active; eDefNoEnd(tag) ? E.replaceSelection(partA) : E.tagSelection(partA, html.substr(html.lastIndexOf('<'))); E.focus(); } //Tag toggling. if the selection is an instance of the tag remove the tag, otherwise insert it. function eDefTagger(tag, attributes, cursor) { var E = BUE.active, sel = E.getSelection(), dom = eDefParseTag(sel, tag), html = eDefHTML(tag, sel, attributes); if (dom) E.replaceSelection(dom.innerHTML, cursor); else if (sel) E.replaceSelection(html, cursor); else E.tagSelection(html.substr(0, html.indexOf('>')+1), html.substr(html.lastIndexOf('<')), cursor); };// $Id: ahah.js,v 1.7.2.1 2008/02/11 14:46:27 goba Exp $ /** * Provides AJAX-like page updating via AHAH (Asynchronous HTML and HTTP). * * AHAH is a method of making a request via Javascript while viewing an HTML * page. The request returns a small chunk of HTML, which is then directly * injected into the page. * * Drupal uses this file to enhance form elements with #ahah[path] and * #ahah[wrapper] properties. If set, this file will automatically be included * to provide AHAH capabilities. */ /** * Attaches the ahah behavior to each ahah form element. */ Drupal.behaviors.ahah = function(context) { for (var base in Drupal.settings.ahah) { if (!$('#'+ base + '.ahah-processed').size()) { var element_settings = Drupal.settings.ahah[base]; $(element_settings.selector).each(function() { element_settings.element = this; var ahah = new Drupal.ahah(base, element_settings); }); $('#'+ base).addClass('ahah-processed'); } } }; /** * AHAH object. */ Drupal.ahah = function(base, element_settings) { // Set the properties for this object. this.element = element_settings.element; this.selector = element_settings.selector; this.event = element_settings.event; this.keypress = element_settings.keypress; this.url = element_settings.url; this.wrapper = '#'+ element_settings.wrapper; this.effect = element_settings.effect; this.method = element_settings.method; this.progress = element_settings.progress; this.button = element_settings.button || { }; if (this.effect == 'none') { this.showEffect = 'show'; this.hideEffect = 'hide'; this.showSpeed = ''; } else if (this.effect == 'fade') { this.showEffect = 'fadeIn'; this.hideEffect = 'fadeOut'; this.showSpeed = 'slow'; } else { this.showEffect = this.effect + 'Toggle'; this.hideEffect = this.effect + 'Toggle'; this.showSpeed = 'slow'; } // Record the form action and target, needed for iFrame file uploads. var form = $(this.element).parents('form'); this.form_action = form.attr('action'); this.form_target = form.attr('target'); this.form_encattr = form.attr('encattr'); // Set the options for the ajaxSubmit function. // The 'this' variable will not persist inside of the options object. var ahah = this; var options = { url: ahah.url, data: ahah.button, beforeSubmit: function(form_values, element_settings, options) { return ahah.beforeSubmit(form_values, element_settings, options); }, success: function(response, status) { // Sanity check for browser support (object expected). // When using iFrame uploads, responses must be returned as a string. if (typeof(response) == 'string') { response = Drupal.parseJson(response); } return ahah.success(response, status); }, complete: function(response, status) { if (status == 'error' || status == 'parsererror') { return ahah.error(response, ahah.url); } }, dataType: 'json', type: 'POST' }; // Bind the ajaxSubmit function to the element event. $(element_settings.element).bind(element_settings.event, function() { $(element_settings.element).parents('form').ajaxSubmit(options); return false; }); // If necessary, enable keyboard submission so that AHAH behaviors // can be triggered through keyboard input as well as e.g. a mousedown // action. if (element_settings.keypress) { $(element_settings.element).keypress(function(event) { // Detect enter key. if (event.keyCode == 13) { $(element_settings.element).trigger(element_settings.event); return false; } }); } }; /** * Handler for the form redirection submission. */ Drupal.ahah.prototype.beforeSubmit = function (form_values, element, options) { // Disable the element that received the change. $(this.element).addClass('progress-disabled').attr('disabled', true); // Insert progressbar or throbber. if (this.progress.type == 'bar') { var progressBar = new Drupal.progressBar('ahah-progress-' + this.element.id, eval(this.progress.update_callback), this.progress.method, eval(this.progress.error_callback)); if (this.progress.message) { progressBar.setProgress(-1, this.progress.message); } if (this.progress.url) { progressBar.startMonitoring(this.progress.url, this.progress.interval || 1500); } this.progress.element = $(progressBar.element).addClass('ahah-progress ahah-progress-bar'); this.progress.object = progressBar; $(this.element).after(this.progress.element); } else if (this.progress.type == 'throbber') { this.progress.element = $('
 
'); if (this.progress.message) { $('.throbber', this.progress.element).after('
' + this.progress.message + '
') } $(this.element).after(this.progress.element); } }; /** * Handler for the form redirection completion. */ Drupal.ahah.prototype.success = function (response, status) { var wrapper = $(this.wrapper); var form = $(this.element).parents('form'); // Manually insert HTML into the jQuery object, using $() directly crashes // Safari with long string lengths. http://dev.jquery.com/ticket/1152 var new_content = $('
').html(response.data); // Restore the previous action and target to the form. form.attr('action', this.form_action); this.form_target ? form.attr('target', this.form_target) : form.removeAttr('target'); this.form_encattr ? form.attr('target', this.form_encattr) : form.removeAttr('encattr'); // Remove the progress element. if (this.progress.element) { $(this.progress.element).remove(); } if (this.progress.object) { this.progress.object.stopMonitoring(); } $(this.element).removeClass('progress-disabled').attr('disabled', false); // Add the new content to the page. Drupal.freezeHeight(); if (this.method == 'replace') { wrapper.empty().append(new_content); } else { wrapper[this.method](new_content); } // Immediately hide the new content if we're using any effects. if (this.showEffect != 'show') { new_content.hide(); } // Determine what effect use and what content will receive the effect, then // show the new content. For browser compatibility, Safari is excluded from // using effects on table rows. if (($.browser.safari && $("tr.ahah-new-content", new_content).size() > 0)) { new_content.show(); } else if ($('.ahah-new-content', new_content).size() > 0) { $('.ahah-new-content', new_content).hide(); new_content.show(); $(".ahah-new-content", new_content)[this.showEffect](this.showSpeed); } else if (this.showEffect != 'show') { new_content[this.showEffect](this.showSpeed); } // Attach all javascript behaviors to the new content, if it was successfully // added to the page, this if statement allows #ahah[wrapper] to be optional. if (new_content.parents('html').length > 0) { Drupal.attachBehaviors(new_content); } Drupal.unfreezeHeight(); }; /** * Handler for the form redirection error. */ Drupal.ahah.prototype.error = function (response, uri) { alert(Drupal.ahahError(response, uri)); // Resore the previous action and target to the form. $(this.element).parent('form').attr( { action: this.form_action, target: this.form_target} ); // Remove the progress element. if (this.progress.element) { $(this.progress.element).remove(); } if (this.progress.object) { this.progress.object.stopMonitoring(); } // Undo hide. $(this.wrapper).show(); // Re-enable the element. $(this.element).removeClass('progess-disabled').attr('disabled', false); }; ;// $Id: textarea.js,v 1.22 2008/01/17 19:31:56 goba Exp $ Drupal.behaviors.textarea = function(context) { $('textarea.resizable:not(.textarea-processed)', context).each(function() { // Avoid non-processed teasers. if ($(this).is(('textarea.teaser:not(.teaser-processed)'))) { return false; } var textarea = $(this).addClass('textarea-processed'), staticOffset = null; // When wrapping the text area, work around an IE margin bug. See: // http://jaspan.com/ie-inherited-margin-bug-form-elements-and-haslayout $(this).wrap('
') .parent().append($('
').mousedown(startDrag)); var grippie = $('div.grippie', $(this).parent())[0]; grippie.style.marginRight = (grippie.offsetWidth - $(this)[0].offsetWidth) +'px'; function startDrag(e) { staticOffset = textarea.height() - e.pageY; textarea.css('opacity', 0.25); $(document).mousemove(performDrag).mouseup(endDrag); return false; } function performDrag(e) { textarea.height(Math.max(32, staticOffset + e.pageY) + 'px'); return false; } function endDrag(e) { $(document).unbind("mousemove", performDrag).unbind("mouseup", endDrag); textarea.css('opacity', 1); } }); }; ;