forked from qwerty/tupali
11 lines
12 KiB
JavaScript
11 lines
12 KiB
JavaScript
/*!
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CLEditor WYSIWYG HTML Editor v1.4.5
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http://premiumsoftware.net/CLEditor
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requires jQuery v1.4.2 or later
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Copyright 2010, Chris Landowski, Premium Software, LLC
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Dual licensed under the MIT or GPL Version 2 licenses.
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*/
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(function(n){function vi(t){var i=this,e=t.target,y=n.data(e,a),p=s[y],w=p.popupName,k=f[w],v,b;if(!i.disabled&&n(e).attr(r)!==r){if(v={editor:i,button:e,buttonName:y,popup:k,popupName:w,command:p.command,useCSS:i.options.useCSS},p.buttonClick&&p.buttonClick(t,v)===!1)return!1;if(y==="source")l(i)?(delete i.range,i.$area.hide(),i.$frame.show(),e.title=p.title):(i.$frame.hide(),i.$area.show(),e.title="Show Rich Text");else if(!l(i)){if(w){if(b=n(k),w==="url"){if(y==="link"&&ri(i)==="")return ut(i,"A selection is required when inserting a link.",e),!1;b.children(":button").unbind(u).bind(u,function(){var t=b.find(":text"),r=n.trim(t.val());r!==""&&h(i,v.command,r,null,v.button);t.val("http://");o();c(i)})}else w==="pastetext"&&b.children(":button").unbind(u).bind(u,function(){var n=b.find("textarea"),t=n.val().replace(/\n/g,"<br />");t!==""&&h(i,v.command,t,null,v.button);n.val("");o();c(i)});return e!==n.data(k,d)?(ui(i,k,e),!1):void 0}if(y==="print")i.$frame[0].contentWindow.print();else if(!h(i,v.command,v.value,v.useCSS,e))return!1}c(i)}}function kt(t){var i=n(t.target).closest("div");i.css(et,i.data(a)?"#FFF":"#FFC")}function dt(t){n(t.target).closest("div").css(et,"transparent")}function yi(i){var v=this,y=i.data.popup,r=i.target,l;if(y!==f.msg&&!n(y).hasClass(tt)){var w=n.data(y,d),u=n.data(w,a),p=s[u],b=p.command,e,k=v.options.useCSS;if(u==="font"?e=r.style.fontFamily.replace(/"/g,""):u==="size"?(r.tagName.toUpperCase()==="DIV"&&(r=r.children[0]),e=r.innerHTML):u==="style"?e="<"+r.tagName+">":u==="color"?e=ti(r.style.backgroundColor):u==="highlight"&&(e=ti(r.style.backgroundColor),t?b="backcolor":k=!0),l={editor:v,button:w,buttonName:u,popup:y,popupName:p.popupName,command:b,value:e,useCSS:k},!p.popupClick||p.popupClick(i,l)!==!1){if(l.command&&!h(v,l.command,l.value,l.useCSS,w))return!1;o();c(v)}}}function it(n){for(var t=1,i=0,r=0;r<n.length;++r)t=(t+n.charCodeAt(r))%65521,i=(i+t)%65521;return i<<16|t}function pi(n){n.$area.val("");ft(n)}function gt(r,u,e,o,s){var h,c;return f[r]?f[r]:(h=n(i).hide().addClass(si).appendTo("body"),o?h.html(o):r==="color"?(c=u.colors.split(" "),c.length<10&&h.width("auto"),n.each(c,function(t,r){n(i).appendTo(h).css(et,"#"+r)}),e=hi):r==="font"?n.each(u.fonts.split(","),function(t,r){n(i).appendTo(h).css("fontFamily",r).html(r)}):r==="size"?n.each(u.sizes.split(","),function(t,r){n(i).appendTo(h).html('<font size="'+r+'">'+r+"<\/font>")}):r==="style"?n.each(u.styles,function(t,r){n(i).appendTo(h).html(r[1]+r[0]+r[1].replace("<","<\/"))}):r==="url"?(h.html('<label>Enter URL:<br /><input type="text" value="http://" style="width:200px" /><\/label><br /><input type="button" value="Submit" />'),e=tt):r==="pastetext"&&(h.html('<label>Paste your content here:<br /><textarea rows="3" style="width:200px"><\/textarea><\/label><br /><input type="button" value="Submit" />'),e=tt),e||o||(e=pt),h.addClass(e),t&&h.attr(ot,"on").find("div,font,p,h1,h2,h3,h4,h5,h6").attr(ot,"on"),(h.hasClass(pt)||s===!0)&&h.children().hover(kt,dt),f[r]=h[0],h[0])}function ni(n,i){i?(n.$area.attr(r,r),n.disabled=!0):(n.$area.removeAttr(r),delete n.disabled);try{t?n.doc.body.contentEditable=!i:n.doc.designMode=i?"off":"on"}catch(u){}b(n)}function h(n,i,r,u,f){var c,h,o,s,l;if(rt(n),t||((u===undefined||u===null)&&(u=n.options.useCSS),n.doc.execCommand("styleWithCSS",0,u.toString())),c=i.toLowerCase()==="inserthtml",t&&c)w(n).pasteHTML(r);else if(y&&c)h=e(n),o=h.getRangeAt(0),o.deleteContents(),o.insertNode(o.createContextualFragment(r)),h.removeAllRanges(),h.addRange(o);else{s=!0;try{s=n.doc.execCommand(i,0,r||null)}catch(a){l=a.message;s=!1}s||("cutcopypaste".indexOf(i)>-1?ut(n,"For security reasons, your browser does not support the "+i+" command. Try using the keyboard shortcut or context menu instead.",f):ut(n,l?l:"Error executing the "+i+" command.",f))}return b(n),ct(n,!0),s}function c(n){setTimeout(function(){l(n)?n.$area.focus():n.$frame[0].contentWindow.focus();b(n)},0)}function w(n){return t?e(n).createRange():e(n).getRangeAt(0)}function e(n){return t?n.doc.selection:n.$frame[0].contentWindow.getSelection()}function ti(n){var i=/rgba?\((\d+), (\d+), (\d+)/.exec(n),t;if(i){for(n=(i[1]<<16|i[2]<<8|i[3]).toString(16);n.length<6;)n="0"+n;return"#"+n}return(t=n.split(""),n.length===4)?"#"+t[1]+t[1]+t[2]+t[2]+t[3]+t[3]:n}function o(){n.each(f,function(t,i){n(i).hide().unbind(u).removeData(d)})}function ii(){var t=n("link[href*=cleditor]").attr("href");return t.replace(/^(.*\/)[^\/]+$/,"$1")+"images/"}function wi(n){return"url("+ii()+n+")"}function ht(i){var s=i.$main,r=i.options;i.$frame&&i.$frame.remove();var u=i.$frame=n('<iframe frameborder="0" src="javascript:true;" />').hide().appendTo(s),l=u[0].contentWindow,f=i.doc=l.document,h=n(f);f.open();f.write(r.docType+"<html>"+(r.docCSSFile===""?"":'<head><link rel="stylesheet" type="text/css" href="'+r.docCSSFile+'" /><\/head>')+'<body style="'+r.bodyStyle+'"><\/body><\/html>');f.close();(t||y)&&h.click(function(){c(i)});ft(i);t||y?(h.bind("beforedeactivate beforeactivate selectionchange keypress keyup",function(n){if(n.type==="beforedeactivate")i.inactive=!0;else if(n.type==="beforeactivate")!i.inactive&&i.range&&i.range.length>1&&i.range.shift(),delete i.inactive;else if(!i.inactive)for(i.range||(i.range=[]),i.range.unshift(w(i));i.range.length>2;)i.range.pop()}),u.focus(function(){rt(i);n(i).triggerHandler(nt)}),u.blur(function(){n(i).triggerHandler(k)})):n(u[0].contentWindow).focus(function(){n(i).triggerHandler(nt)}).blur(function(){n(i).triggerHandler(k)});h.click(o).keydown(function(n){t&&e(i).type=="Control"&&n.keyCode==8&&(e(i).clear(),n.preventDefault())}).bind("keyup 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if(c&&c!=="print"&&(t&&c==="hilitecolor"&&(c="backcolor"),!t&&!y||c!=="inserthtml"))try{l=u.queryCommandEnabled(c)}catch(w){l=!1}l?(v.removeClass(yt),v.removeAttr(r)):(v.addClass(yt),v.attr(r,r))})}function rt(n){n.range&&(t?n.range[0].select():y&&e(n).addRange(n.range[0]))}function bi(n){setTimeout(function(){l(n)?n.$area.select():h(n,"selectall")},0)}function ki(i){var u,r,f;return(rt(i),u=w(i),t)?u.htmlText:(r=n("<layer>")[0],r.appendChild(u.cloneContents()),f=r.innerHTML,r=null,f)}function ri(n){return(rt(n),t)?w(n).text:e(n).toString()}function ut(n,t,i){var r=gt("msg",n.options,ci);r.innerHTML=t;ui(n,r,i)}function ui(t,i,r){var f,h,c,e=n(i),l,s;r?(l=n(r),f=l.offset(),h=--f.left,c=f.top+l.height()):(s=t.$toolbar,f=s.offset(),h=Math.floor((s.width()-e.width())/2)+f.left,c=f.top+s.height()-2);o();e.css({left:h,top:c}).show();r&&(n.data(i,d,r),e.bind(u,{popup:i},n.proxy(yi,t)));setTimeout(function(){e.find(":text,textarea").eq(0).focus().select()},100)}function l(n){return n.$area.is(":visible")}function ft(t,i){var u=t.$area.val(),o=t.options,f=o.updateFrame,s=n(t.doc.body),e,r;if(f){if(e=it(u),i&&t.areaChecksum===e)return;t.areaChecksum=e}r=f?f(u):u;r=r.replace(/<(?=\/?script)/ig,"<");o.updateTextArea&&(t.frameChecksum=it(r));r!==s.html()&&(s.html(r),n(t).triggerHandler(g))}function ct(t,i){var u=n(t.doc.body).html(),o=t.options,f=o.updateTextArea,s=t.$area,e,r;if(f){if(e=it(u),i&&t.frameChecksum===e)return;t.frameChecksum=e}r=f?f(u):u;o.updateFrame&&(t.areaChecksum=it(r));r!==s.val()&&(s.val(r),n(t).triggerHandler(g))}var p,bt;n.cleditor={defaultOptions:{width:"auto",height:250,controls:"bold italic underline strikethrough subscript superscript | font size style | color highlight removeformat | bullets numbering | outdent indent | alignleft center alignright justify | undo redo | rule image link unlink | cut copy paste pastetext | print source",colors:"FFF FCC FC9 FF9 FFC 9F9 9FF CFF CCF FCF CCC F66 F96 FF6 FF3 6F9 3FF 6FF 99F F9F BBB F00 F90 FC6 FF0 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l=e.$area=n(r).css({border:"none",margin:0,padding:0}).hide().data(lt,e).blur(function(){ft(e,!0)}),v=e.$main=n(i).addClass(fi).width(f.width).height(f.height),y=e.$toolbar=n(i).addClass(ei).appendTo(v),h=n(i).addClass(at).appendTo(y),c=0;n.each(f.controls.split(" "),function(r,o){var w,l,p,v;if(o==="")return!0;o==="|"?(w=n(i).addClass(oi).appendTo(h),h.width(c+1),c=0,h=n(i).addClass(at).appendTo(y)):(l=s[o],p=n(i).data(a,l.name).addClass(vt).attr("title",l.title).bind(u,n.proxy(vi,e)).appendTo(h).hover(kt,dt),c+=24,h.width(c+1),v={},l.css?v=l.css:l.image&&(v.backgroundImage=wi(l.image)),l.stripIndex&&(v.backgroundPosition=l.stripIndex*-24),p.css(v),t&&p.attr(ot,"on"),l.popupName&>(l.popupName,f,l.popupClass,l.popupContent,l.popupHover))});v.insertBefore(l).append(l);wt||(n(document).click(function(t){var i=n(t.target);i.add(i.parents()).is("."+tt)||o()}),wt=!0);/auto|%/.test(""+f.width+f.height)&&n(window).bind("resize.cleditor",function(){ht(e)});ht(e)};p=cleditor.prototype;bt=[["clear",pi],["disable",ni],["execCommand",h],["focus",c],["hidePopups",o],["sourceMode",l,!0],["refresh",ht],["select",bi],["selectedHTML",ki,!0],["selectedText",ri,!0],["showMessage",ut],["updateFrame",ft],["updateTextArea",ct]];n.each(bt,function(n,t){p[t[0]]=function(){for(var u,n=this,r=[n],i=0;i<arguments.length;i++)r.push(arguments[i]);return(u=t[1].apply(n,r),t[2])?u:n}});p.blurred=function(t){var i=n(this);return t?i.bind(k,t):i.trigger(k)};p.change=function(t){var i=n(this);return t?i.bind(g,t):i.trigger(g)};p.focused=function(t){var i=n(this);return t?i.bind(nt,t):i.trigger(nt)}})(jQuery);
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/*
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//# sourceMappingURL=jquery.cleditor.min.js.map
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*/ |