jQuery.fn.rte=function(a,b){if(!b||b.constructor!=Array){b=new Array()}$(this).each(function(c){var d=(this.id)?this.id:b.length;b[d]=new lwRTE(this,a||{})});return b};var lwRTE_resizer=function(a){this.drag=false;this.rte_zone=$(a).parents(".rte-zone")};lwRTE_resizer.mousedown=function(b,a){b.drag=true;b.event=(typeof(a)=="undefined")?window.event:a;b.rte_obj=$(".rte-resizer",b.rte_zone).prev().eq(0);$("body",document).css("cursor","se-resize");return false};lwRTE_resizer.mouseup=function(b,a){b.drag=false;$("body",document).css("cursor","auto");return false};lwRTE_resizer.mousemove=function(d,c){if(d.drag){c=(typeof(c)=="undefined")?window.event:c;var a=Math.max(1,d.rte_zone.width()+c.screenX-d.event.screenX);var b=Math.max(1,d.rte_obj.height()+c.screenY-d.event.screenY);d.rte_zone.width(a);d.rte_obj.height(b);d.event=c}return false};var lwRTE=function(a,b){this.css=[];this.css_class=b.frame_class||"";this.base_url=b.base_url||"";this.width=b.width||$(a).width()||"100%";this.height=b.height||$(a).height()||350;this.iframe=null;this.iframe_doc=null;this.textarea=null;this.event=null;this.range=null;this.toolbars={rte:"",html:""};this.controls={rte:{disable:{hint:"Source editor"}},html:{enable:{hint:"Visual editor"}}};$.extend(this.controls.rte,b.controls_rte||{});$.extend(this.controls.html,b.controls_html||{});$.extend(this.css,b.css||{});if(document.designMode||document.contentEditable){$(a).wrap($("

").addClass("rte-zone").width(this.width));$('

').insertAfter(a);var c=new lwRTE_resizer(a);$(".rte-resizer a",$(a).parents(".rte-zone")).mousedown(function(d){$(document).mousemove(function(f){return lwRTE_resizer.mousemove(c,f)});$(document).mouseup(function(f){return lwRTE_resizer.mouseup(c,f)});return lwRTE_resizer.mousedown(c,d)});this.textarea=a;this.enable_design_mode()}};lwRTE.prototype.editor_cmd=function(c,a){this.iframe.contentWindow.focus();try{this.iframe_doc.execCommand(c,false,a)}catch(b){}this.iframe.contentWindow.focus()};lwRTE.prototype.get_toolbar=function(){var a=(this.iframe)?$(this.iframe):$(this.textarea);return(a.prev().hasClass("rte-toolbar"))?a.prev():null};lwRTE.prototype.activate_toolbar=function(c,a){var b=this.get_toolbar();if(b){b.remove()}$(c).before($(a).clone(true))};lwRTE.prototype.enable_design_mode=function(){var a=this;a.iframe=document.createElement("iframe");a.iframe.frameBorder=0;a.iframe.frameMargin=0;a.iframe.framePadding=0;a.iframe.width="100%";a.iframe.height=a.height||"100%";a.iframe.src="javascript:void(0);";if($(a.textarea).attr("class")){a.iframe.className=$(a.textarea).attr("class")}if($(a.textarea).attr("id")){a.iframe.id=$(a.textarea).attr("id")}if($(a.textarea).attr("name")){a.iframe.title=$(a.textarea).attr("name")}var f=$(a.textarea).val();$(a.textarea).hide().after(a.iframe).remove();a.textarea=null;var c="";for(var b in a.css){c+=""}var g=(a.base_url)?"":"";var d=(a.css_class)?"class='"+a.css_class+"'":"";var j=""+g+c+""+f+"";a.iframe_doc=a.iframe.contentWindow.document;try{a.iframe_doc.designMode="on"}catch(h){$(a.iframe_doc).focus(function(){a.iframe_doc.designMode()})}a.iframe_doc.open();a.iframe_doc.write(j);a.iframe_doc.close();if(!a.toolbars.rte){a.toolbars.rte=a.create_toolbar(a.controls.rte)}a.activate_toolbar(a.iframe,a.toolbars.rte);$(a.iframe).parents("form").submit(function(){a.disable_design_mode(true)});$(a.iframe_doc).mouseup(function(e){if(a.iframe_doc.selection){a.range=a.iframe_doc.selection.createRange()}a.set_selected_controls((e.target)?e.target:e.srcElement,a.controls.rte)});$(a.iframe_doc).blur(function(e){if(a.iframe_doc.selection){a.range=a.iframe_doc.selection.createRange()}});$(a.iframe_doc).keyup(function(e){a.set_selected_controls(a.get_selected_element(),a.controls.rte)});if(!$.browser.msie){a.editor_cmd("styleWithCSS",false)}};lwRTE.prototype.disable_design_mode=function(b){var a=this;a.textarea=(b)?$('').get(0):$("").width("100%").height(a.height).get(0);if(a.iframe.className){a.textarea.className=a.iframe.className}if(a.iframe.id){a.textarea.id=a.iframe.id}if(a.iframe.title){a.textarea.name=a.iframe.title}$(a.textarea).val($("body",a.iframe_doc).html());$(a.iframe).before(a.textarea);if(!a.toolbars.html){a.toolbars.html=a.create_toolbar(a.controls.html)}if(b!=true){$(a.iframe_doc).remove();$(a.iframe).remove();a.iframe=a.iframe_doc=null;a.activate_toolbar(a.textarea,a.toolbars.html)}};lwRTE.prototype.toolbar_click=function(f,d){var b=d.exec;var a=d.args||[];var g=(f.tagName.toUpperCase()=="SELECT");$(".rte-panel",this.get_toolbar()).remove();if(b){if(g){a.push(f)}try{b.apply(this,a)}catch(c){}}else{if(this.iframe&&d.command){if(g){a=f.options[f.selectedIndex].value;if(a.length<=0){return}}this.editor_cmd(d.command,a)}}};lwRTE.prototype.create_toolbar=function(d){var c=this;var b=$("

").addClass("rte-toolbar").width("100%").append($("

")).append($("

").addClass("clear"));var h,a;for(var f in d){if(d[f].separator){a=$("

").addClass("separator")}else{if(d[f].init){try{d[f].init.apply(d[f],[this])}catch(g){}}if(d[f].select){h=$(d[f].select).change(function(i){c.event=i;c.toolbar_click(this,d[this.className]);return false})}else{h=$("").attr("title",(d[f].hint)?d[f].hint:f).attr("rel",f).click(function(i){c.event=i;c.toolbar_click(this,d[this.rel]);return false})}a=$("

").append(h.addClass(f))}$("ul",b).append(a)}$(".enable",b).click(function(){c.enable_design_mode();return false});$(".disable",b).click(function(){c.disable_design_mode();return false});return b.get(0)};lwRTE.prototype.create_panel=function(h,c){var i=this;var e=i.get_toolbar();if(!e){return false}$(".rte-panel",e).remove();var f,b;var d=i.event.pageX;var g=i.event.pageY;var a=$("

").hide().addClass("rte-panel").css({left:d,top:g});$("

").addClass("rte-panel-title").html(h).append($("X").click(function(){a.remove();return false})).mousedown(function(){f=true;return false}).mouseup(function(){f=false;return false}).mousemove(function(j){if(f&&b){d-=b.pageX-j.pageX;g-=b.pageY-j.pageY;a.css({left:d,top:g})}b=j;return false}).appendTo(a);if(c){a.width(c)}e.append(a);return a};lwRTE.prototype.get_content=function(){return(this.iframe)?$("body",this.iframe_doc).html():$(this.textarea).val()};lwRTE.prototype.set_content=function(a){(this.iframe)?$("body",this.iframe_doc).html(a):$(this.textarea).val(a)};lwRTE.prototype.set_selected_controls=function(b,l){var h=this.get_toolbar();if(!h){return false}var k,a,d,f,m,c,j;try{for(k in l){f=l[k];d=$("."+k,h);d.removeClass("active");if(!f.tags){continue}a=b;do{if(a.nodeType!=1){continue}m=a.nodeName.toLowerCase();if($.inArray(m,f.tags)<0){continue}if(f.select){d=d.get(0);if(d.tagName.toUpperCase()=="SELECT"){d.selectedIndex=0;for(c=0;c]*)>/, '$1'); return (tag.toLowerCase() == node.nodeName.toLowerCase()); } /*** init callbacks ***/ function lwrte_style_init(rte) { var self = this; self.select = ''; // load CSS info. javascript only issue is not working correctly, that's why ajax-php :( if(rte.css.length) { $.ajax({ url: "styles.php", type: "POST", data: { css: rte.css[rte.css.length - 1] }, async: false, success: function(data) { var list = data.split(','); var select = ""; for(var name in list) select += ''; self.select = ''; }}); } } /*** exec callbacks ***/ function lwrte_style(args) { if(args) { try { var css = args.options[args.selectedIndex].value var self = this; var html = self.get_selected_text(); html = '' + html + ''; self.selection_replace_with(html); args.selectedIndex = 0; } catch(e) { } } } function lwrte_color(){ var self = this; var panel = self.create_panel('Set color for text', 385); var mouse_down = false; var mouse_over = false; panel.append('\

\

\

\

\

\

\

\

\

' ).show(); var preview = $('#preview', panel); var color = $("#color", panel); var palette = $("#palette", panel); var colors = [ '#660000', '#990000', '#cc0000', '#ff0000', '#333333', '#006600', '#009900', '#00cc00', '#00ff00', '#666666', '#000066', '#000099', '#0000cc', '#0000ff', '#999999', '#909000', '#900090', '#009090', '#ffffff', '#cccccc', '#ffff00', '#ff00ff', '#00ffff', '#000000', '#eeeeee' ]; for(var i = 0; i < colors.length; i++) $("

").addClass("item").css('background', colors[i]).appendTo(palette); var height = $('#rgb').height(); var part_width = $('#rgb').width() / 6; $('#rgb,#gray,#palette', panel) .mousedown( function(e) {mouse_down = true; return false; } ) .mouseup( function(e) {mouse_down = false; return false; } ) .mouseout( function(e) {mouse_over = false; return false; } ) .mouseover( function(e) {mouse_over = true; return false; } ); $('#rgb').mousemove( function(e) { if(mouse_down && mouse_over) compute_color(this, true, false, false, e); return false;} ); $('#gray').mousemove( function(e) { if(mouse_down && mouse_over) compute_color(this, false, true, false, e); return false;} ); $('#palette').mousemove( function(e) { if(mouse_down && mouse_over) compute_color(this, false, false, true, e); return false;} ); $('#rgb').click( function(e) { compute_color(this, true, false, false, e); return false;} ); $('#gray').click( function(e) { compute_color(this, false, true, false, e); return false;} ); $('#palette').click( function(e) { compute_color(this, false, false, true, e); return false;} ); $('#cancel', panel).click( function() { panel.remove(); return false; } ); $('#ok', panel).click( function() { var value = color.html(); if(value.length > 0 && value.charAt(0) =='#') { if(self.iframe_doc.selection) //IE fix for lost focus self.range.select(); self.editor_cmd('foreColor', value); } panel.remove(); return false; } ); function to_hex(n) { var s = "0123456789abcdef"; return s.charAt(Math.floor(n / 16)) + s.charAt(n % 16); } function get_abs_pos(element) { var r = { x: element.offsetLeft, y: element.offsetTop }; if (element.offsetParent) { var tmp = get_abs_pos(element.offsetParent); r.x += tmp.x; r.y += tmp.y; } return r; }; function get_xy(obj, event) { var x, y; event = event || window.event; var el = event.target || event.srcElement; // use absolute coordinates var pos = get_abs_pos(obj); // subtract distance to middle x = event.pageX - pos.x; y = event.pageY - pos.y; return { x: x, y: y }; } function compute_color(obj, is_rgb, is_gray, is_palette, e) { var r, g, b, c; var mouse = get_xy(obj, e); var x = mouse.x; var y = mouse.y; if(is_rgb) { r = (x >= 0)*(x < part_width)*255 + (x >= part_width)*(x < 2*part_width)*(2*255 - x * 255 / part_width) + (x >= 4*part_width)*(x < 5*part_width)*(-4*255 + x * 255 / part_width) + (x >= 5*part_width)*(x < 6*part_width)*255; g = (x >= 0)*(x < part_width)*(x * 255 / part_width) + (x >= part_width)*(x < 3*part_width)*255 + (x >= 3*part_width)*(x < 4*part_width)*(4*255 - x * 255 / part_width); b = (x >= 2*part_width)*(x < 3*part_width)*(-2*255 + x * 255 / part_width) + (x >= 3*part_width)*(x < 5*part_width)*255 + (x >= 5*part_width)*(x < 6*part_width)*(6*255 - x * 255 / part_width); var k = (height - y) / height; r = 128 + (r - 128) * k; g = 128 + (g - 128) * k; b = 128 + (b - 128) * k; } else if (is_gray) { r = g = b = (height - y) * 1.7; } else if(is_palette) { x = Math.floor(x / 10); y = Math.floor(y / 10); c = colors[x + y * 5]; } if(!is_palette) c = '#' + to_hex(r) + to_hex(g) + to_hex(b); preview.css('background', c); color.html(c); } } function lwrte_image() { var self = this; var panel = self.create_panel('Insert image', 385); panel.append('\

URL

\

\

' ).show(); var url = $('#url', panel); var upload = $('#file', panel).upload( { autoSubmit: false, action: lwteroot, onSelect: function() { var file = this.filename(); var ext = (/[.]/.exec(file)) ? /[^.]+$/.exec(file.toLowerCase()) : ''; if(!(ext && /^(jpg|png|jpeg|gif)$/.test(ext))){ alert('Invalid file extension'); return; } this.submit(); }, onComplete: function(response) { if(response.length <= 0) return; response = eval("(" + response + ")"); if(response.error && response.error.length > 0) alert(response.error); else url.val((response.file && response.file.length > 0) ? response.file : ''); } }); $('#view', panel).click( function() { (url.val().length >0 ) ? window.open(url.val()) : alert("Enter URL of image to view"); return false; } ); $('#cancel', panel).click( function() { panel.remove(); return false;} ); $('#ok', panel).click( function() { var file = url.val(); file = webroot+ file.substr(6); self.editor_cmd('insertImage', file); panel.remove(); return false; } ) } function lwrte_unformat() { this.editor_cmd('removeFormat'); this.editor_cmd('unlink'); } function lwrte_clear() { if(confirm('Clear Document?')) this.set_content(''); } function lwrte_cleanup_word() { this.set_content(cleanup_word(this.get_content(), true, true, true)); function cleanup_word(s, bIgnoreFont, bRemoveStyles, bCleanWordKeepsStructure) { s = s.replace(/\s*<\/o:p>/g, '') ; s = s.replace(/[\s\S]*?<\/o:p>/g, ' ') ; // Remove mso-xxx styles. s = s.replace( /\s*mso-[^:]+:[^;"]+;?/gi, '' ) ; // Remove margin styles. s = s.replace( /\s*MARGIN: 0cm 0cm 0pt\s*;/gi, '' ) ; s = s.replace( /\s*MARGIN: 0cm 0cm 0pt\s*"/gi, "\"" ) ; s = s.replace( /\s*TEXT-INDENT: 0cm\s*;/gi, '' ) ; s = s.replace( /\s*TEXT-INDENT: 0cm\s*"/gi, "\"" ) ; s = s.replace( /\s*TEXT-ALIGN: [^\s;]+;?"/gi, "\"" ) ; s = s.replace( /\s*PAGE-BREAK-BEFORE: [^\s;]+;?"/gi, "\"" ) ; s = s.replace( /\s*FONT-VARIANT: [^\s;]+;?"/gi, "\"" ) ; s = s.replace( /\s*tab-stops:[^;"]*;?/gi, '' ) ; s = s.replace( /\s*tab-stops:[^"]*/gi, '' ) ; // Remove FONT face attributes. if (bIgnoreFont) { s = s.replace( /\s*face="[^"]*"/gi, '' ) ; s = s.replace( /\s*face=[^ >]*/gi, '' ) ; s = s.replace( /\s*FONT-FAMILY:[^;"]*;?/gi, '' ) ; } // Remove Class attributes s = s.replace(/<(\w[^>]*) class=([^ |>]*)([^>]*)/gi, "<$1$3") ; // Remove styles. if (bRemoveStyles) s = s.replace( /<(\w[^>]*) style="([^\"]*)"([^>]*)/gi, "<$1$3" ) ; // Remove style, meta and link tags s = s.replace( /]*>[\s\S]*?<\/STYLE[^>]*>/gi, '' ) ; s = s.replace( /<(?:META|LINK)[^>]*>\s*/gi, '' ) ; // Remove empty styles. s = s.replace( /\s*style="\s*"/gi, '' ) ; s = s.replace( /]*>\s* \s*<\/SPAN>/gi, ' ' ) ; s = s.replace( /]*><\/SPAN>/gi, '' ) ; // Remove Lang attributes s = s.replace(/<(\w[^>]*) lang=([^ |>]*)([^>]*)/gi, "<$1$3") ; s = s.replace( /([\s\S]*?)<\/SPAN>/gi, '$1' ) ; s = s.replace( /([\s\S]*?)<\/FONT>/gi, '$1' ) ; // Remove XML elements and declarations s = s.replace(/<\\?\?xml[^>]*>/gi, '' ) ; // Remove w: tags with contents. s = s.replace( /]*>[\s\S]*?<\/w:[^>]*>/gi, '' ) ; // Remove Tags with XML namespace declarations: <\/o:p> s = s.replace(/<\/?\w+:[^>]*>/gi, '' ) ; // Remove comments [SF BUG-1481861]. s = s.replace(/<\!--[\s\S]*?-->/g, '' ) ; s = s.replace( /<(U|I|STRIKE)> <\/\1>/g, ' ' ) ; s = s.replace( /\s*<\/H\d>/gi, '' ) ; // Remove "display:none" tags. s = s.replace( /<(\w+)[^>]*\sstyle="[^"]*DISPLAY\s?:\s?none[\s\S]*?<\/\1>/ig, '' ) ; // Remove language tags s = s.replace( /<(\w[^>]*) language=([^ |>]*)([^>]*)/gi, "<$1$3") ; // Remove onmouseover and onmouseout events (from MS Word comments effect) s = s.replace( /<(\w[^>]*) onmouseover="([^\"]*)"([^>]*)/gi, "<$1$3") ; s = s.replace( /<(\w[^>]*) onmouseout="([^\"]*)"([^>]*)/gi, "<$1$3") ; if (bCleanWordKeepsStructure) { // The original tag send from Word is something like this: s = s.replace( /]*)>/gi, '' ) ; // Word likes to insert extra tags, when using MSIE. (Wierd). s = s.replace( /<(H\d)>]*>([\s\S]*?)<\/FONT><\/\1>/gi, '<$1>$2<\/$1>' ); s = s.replace( /<(H\d)>([\s\S]*?)<\/EM><\/\1>/gi, '<$1>$2<\/$1>' ); } else { s = s.replace( /]*)>/gi, '' ) ; s = s.replace( /]*)>/gi, '' ) ; s = s.replace( /]*)>/gi, '' ) ; s = s.replace( /]*)>/gi, '' ) ; s = s.replace( /]*)>/gi, '' ) ; s = s.replace( /]*)>/gi, '' ) ; s = s.replace( /<\/H\d>/gi, '<\/font><\/b><\/div>' ) ; // Transform
to
var re = new RegExp( '(]*>[\\s\\S]*?)(<\/P>)', 'gi' ) ; // Different because of a IE 5.0 error s = s.replace( re, '' ) ; // Remove empty tags (three times, just to be sure). // This also removes any empty anchor s = s.replace( /<([^\s>]+)(\s[^>]*)?>\s*<\/\1>/g, '' ) ; s = s.replace( /<([^\s>]+)(\s[^>]*)?>\s*<\/\1>/g, '' ) ; s = s.replace( /<([^\s>]+)(\s[^>]*)?>\s*<\/\1>/g, '' ) ; } return s; } } function lwrte_link() { var self = this; var panel = self.create_panel("Create link / Attach file", 385); panel.append('\
URL
\
\
TitleTarget
\
\
' ).show(); $('#cancel', panel).click( function() { panel.remove(); return false; } ); var url = $('#url', panel); var upload = $('#file', panel).upload( { autoSubmit: true, action: lwteroot, onComplete: function(response) { if(response.length <= 0) return; response = eval("(" + response + ")"); if(response.error && response.error.length > 0) alert(response.error); else url.val((response.file && response.file.length > 0) ? response.file : ''); } }); $('#view', panel).click( function() { (url.val().length >0 ) ? window.open(url.val()) : alert("Enter URL to view"); return false; } ); $('#ok', panel).click( function() { var url = $('#url', panel).val(); var target = $('#target', panel).val(); var title = $('#title', panel).val(); if(self.get_selected_text().length <= 0) { alert('Select the text you wish to link!'); return false; } panel.remove(); if(url.length <= 0) return false; self.editor_cmd('unlink'); // we wanna well-formed linkage (
,
and other block types can't be inside of link due to WC3) self.editor_cmd('createLink', rte_tag); var tmp = $('').append(self.get_selected_html()); if(target.length > 0) $('a[href*="' + rte_tag + '"]', tmp).attr('target', target); if(title.length > 0) $('a[href*="' + rte_tag + '"]', tmp).attr('title', title); $('a[href*="' + rte_tag + '"]', tmp).attr('href', url); self.selection_replace_with(tmp.html()); return false; } ) } (function(a){a.fn.upload=function(b){b=a.extend({name:"file",enctype:"multipart/form-data",action:"",autoSubmit:true,onSubmit:function(){},onComplete:function(){},onSelect:function(){},params:{}},b);return new a.ocupload(this,b)},a.ocupload=function(e,d){var c=this;var h=new Date().getTime().toString().substr(8);var f=a('').css({display:"none"});var g=a('
').css({margin:0,padding:0});var b=a('').css({width:"auto",position:"absolute",right:0,top:0,opacity:0,zoom:1,filter:"alpha(opacity=0)",border:0,"font-size":"10em"});e.wrap("
");e.wrap(g);e.wrap("");e.parent().css({"float":"left","white-space":"nowrap",position:"relative","z-index":1,left:0,top:0,overflow:"hidden",display:"inline",border:0});e.after(b);e.parent().parent().after(f);g=b.parent().parent();b.change(function(){c.onSelect();if(c.autoSubmit){c.submit()}});a.extend(this,{autoSubmit:d.autoSubmit,onSubmit:d.onSubmit,onComplete:d.onComplete,onSelect:d.onSelect,filename:function(){return b.attr("value")},params:function(i){var i=i?i:false;if(i){d.params=a.extend(d.params,i)}else{return d.params}},name:function(i){var i=i?i:false;if(i){b.attr("name",value)}else{return b.attr("name")}},action:function(i){var i=i?i:false;if(i){g.attr("action",i)}else{return g.attr("action")}},enctype:function(i){var i=i?i:false;if(i){g.attr("enctype",i)}else{return g.attr("enctype")}},set:function(k,j){var j=j?j:false;function i(m,l){switch(m){default:throw new Error("[jQuery.ocupload.set] '"+m+"' is an invalid option.");break;case"name":c.name(l);break;case"action":c.action(l);break;case"enctype":c.enctype(l);break;case"params":c.params(l);break;case"autoSubmit":c.autoSubmit=l;break;case"onSubmit":c.onSubmit=l;break;case"onComplete":c.onComplete=l;break;case"onSelect":c.onSelect=l;break}}if(j){i(k,j)}else{a.each(k,function(l,m){i(l,m)})}},submit:function(){this.onSubmit();a.each(d.params,function(i,j){g.append(a(''))});g.get(0).submit();f.unbind().load(function(){var j=document.getElementById(f.attr("name"));var i=a(j.contentWindow.document.body).text();c.onComplete(i)})}})}})(jQuery);