Paste to clibboard works

static/css/style.css

@@ -144,3 +144,14 @@ li.L5, li.L6, li.L7, li.L8, li.L9
     list-style-type: decimal;
     background:inherit;
 }
+
+#clip-container div:hover,
+#clip-button:hover,
+#clip-button a:hover{
+cursor:pointer;
+}
+
+#copy-success {
+	display:none;
+}
+

static/js/ZeroClipboard.js

@@ -0,0 +1,311 @@
+// Simple Set Clipboard System
+// Author: Joseph Huckaby
+
+var ZeroClipboard = {
+	
+	version: "1.0.7",
+	clients: {}, // registered upload clients on page, indexed by id
+	moviePath: 'ZeroClipboard.swf', // URL to movie
+	nextId: 1, // ID of next movie
+	
+	$: function(thingy) {
+		// simple DOM lookup utility function
+		if (typeof(thingy) == 'string') thingy = document.getElementById(thingy);
+		if (!thingy.addClass) {
+			// extend element with a few useful methods
+			thingy.hide = function() { this.style.display = 'none'; };
+			thingy.show = function() { this.style.display = ''; };
+			thingy.addClass = function(name) { this.removeClass(name); this.className += ' ' + name; };
+			thingy.removeClass = function(name) {
+				var classes = this.className.split(/\s+/);
+				var idx = -1;
+				for (var k = 0; k < classes.length; k++) {
+					if (classes[k] == name) { idx = k; k = classes.length; }
+				}
+				if (idx > -1) {
+					classes.splice( idx, 1 );
+					this.className = classes.join(' ');
+				}
+				return this;
+			};
+			thingy.hasClass = function(name) {
+				return !!this.className.match( new RegExp("\\s*" + name + "\\s*") );
+			};
+		}
+		return thingy;
+	},
+	
+	setMoviePath: function(path) {
+		// set path to ZeroClipboard.swf
+		this.moviePath = path;
+	},
+	
+	dispatch: function(id, eventName, args) {
+		// receive event from flash movie, send to client		
+		var client = this.clients[id];
+		if (client) {
+			client.receiveEvent(eventName, args);
+		}
+	},
+	
+	register: function(id, client) {
+		// register new client to receive events
+		this.clients[id] = client;
+	},
+	
+	getDOMObjectPosition: function(obj, stopObj) {
+		// get absolute coordinates for dom element
+		var info = {
+			left: 0, 
+			top: 0, 
+			width: obj.width ? obj.width : obj.offsetWidth, 
+			height: obj.height ? obj.height : obj.offsetHeight
+		};
+
+		while (obj && (obj != stopObj)) {
+			info.left += obj.offsetLeft;
+			info.top += obj.offsetTop;
+			obj = obj.offsetParent;
+		}
+
+		return info;
+	},
+	
+	Client: function(elem) {
+		// constructor for new simple upload client
+		this.handlers = {};
+		
+		// unique ID
+		this.id = ZeroClipboard.nextId++;
+		this.movieId = 'ZeroClipboardMovie_' + this.id;
+		
+		// register client with singleton to receive flash events
+		ZeroClipboard.register(this.id, this);
+		
+		// create movie
+		if (elem) this.glue(elem);
+	}
+};
+
+ZeroClipboard.Client.prototype = {
+	
+	id: 0, // unique ID for us
+	ready: false, // whether movie is ready to receive events or not
+	movie: null, // reference to movie object
+	clipText: '', // text to copy to clipboard
+	handCursorEnabled: true, // whether to show hand cursor, or default pointer cursor
+	cssEffects: true, // enable CSS mouse effects on dom container
+	handlers: null, // user event handlers
+	
+	glue: function(elem, appendElem, stylesToAdd) {
+		// glue to DOM element
+		// elem can be ID or actual DOM element object
+		this.domElement = ZeroClipboard.$(elem);
+		
+		// float just above object, or zIndex 99 if dom element isn't set
+		var zIndex = 99;
+		if (this.domElement.style.zIndex) {
+			zIndex = parseInt(this.domElement.style.zIndex, 10) + 1;
+		}
+		
+		if (typeof(appendElem) == 'string') {
+			appendElem = ZeroClipboard.$(appendElem);
+		}
+		else if (typeof(appendElem) == 'undefined') {
+			appendElem = document.getElementsByTagName('body')[0];
+		}
+		
+		// find X/Y position of domElement
+		var box = ZeroClipboard.getDOMObjectPosition(this.domElement, appendElem);
+		
+		// create floating DIV above element
+		this.div = document.createElement('div');
+		var style = this.div.style;
+		style.position = 'absolute';
+		style.left = '' + box.left + 'px';
+		style.top = '' + box.top + 'px';
+		style.width = '' + box.width + 'px';
+		style.height = '' + box.height + 'px';
+		style.zIndex = zIndex;
+		
+		if (typeof(stylesToAdd) == 'object') {
+			for (addedStyle in stylesToAdd) {
+				style[addedStyle] = stylesToAdd[addedStyle];
+			}
+		}
+		
+		// style.backgroundColor = '#f00'; // debug
+		
+		appendElem.appendChild(this.div);
+		
+		this.div.innerHTML = this.getHTML( box.width, box.height );
+	},
+	
+	getHTML: function(width, height) {
+		// return HTML for movie
+		var html = '';
+		var flashvars = 'id=' + this.id + 
+			'&width=' + width + 
+			'&height=' + height;
+			
+		if (navigator.userAgent.match(/MSIE/)) {
+			// IE gets an OBJECT tag
+			var protocol = location.href.match(/^https/i) ? 'https://' : 'http://';
+			html += '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="'+protocol+'download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0" width="'+width+'" height="'+height+'" id="'+this.movieId+'" align="middle"><param name="allowScriptAccess" value="always" /><param name="allowFullScreen" value="false" /><param name="movie" value="'+ZeroClipboard.moviePath+'" /><param name="loop" value="false" /><param name="menu" value="false" /><param name="quality" value="best" /><param name="bgcolor" value="#ffffff" /><param name="flashvars" value="'+flashvars+'"/><param name="wmode" value="transparent"/></object>';
+		}
+		else {
+			// all other browsers get an EMBED tag
+			html += '<embed id="'+this.movieId+'" src="'+ZeroClipboard.moviePath+'" loop="false" menu="false" quality="best" bgcolor="#ffffff" width="'+width+'" height="'+height+'" name="'+this.movieId+'" align="middle" allowScriptAccess="always" allowFullScreen="false" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" flashvars="'+flashvars+'" wmode="transparent" />';
+		}
+		return html;
+	},
+	
+	hide: function() {
+		// temporarily hide floater offscreen
+		if (this.div) {
+			this.div.style.left = '-2000px';
+		}
+	},
+	
+	show: function() {
+		// show ourselves after a call to hide()
+		this.reposition();
+	},
+	
+	destroy: function() {
+		// destroy control and floater
+		if (this.domElement && this.div) {
+			this.hide();
+			this.div.innerHTML = '';
+			
+			var body = document.getElementsByTagName('body')[0];
+			try { body.removeChild( this.div ); } catch(e) {;}
+			
+			this.domElement = null;
+			this.div = null;
+		}
+	},
+	
+	reposition: function(elem) {
+		// reposition our floating div, optionally to new container
+		// warning: container CANNOT change size, only position
+		if (elem) {
+			this.domElement = ZeroClipboard.$(elem);
+			if (!this.domElement) this.hide();
+		}
+		
+		if (this.domElement && this.div) {
+			var box = ZeroClipboard.getDOMObjectPosition(this.domElement);
+			var style = this.div.style;
+			style.left = '' + box.left + 'px';
+			style.top = '' + box.top + 'px';
+		}
+	},
+	
+	setText: function(newText) {
+		// set text to be copied to clipboard
+		this.clipText = newText;
+		if (this.ready) this.movie.setText(newText);
+	},
+	
+	addEventListener: function(eventName, func) {
+		// add user event listener for event
+		// event types: load, queueStart, fileStart, fileComplete, queueComplete, progress, error, cancel
+		eventName = eventName.toString().toLowerCase().replace(/^on/, '');
+		if (!this.handlers[eventName]) this.handlers[eventName] = [];
+		this.handlers[eventName].push(func);
+	},
+	
+	setHandCursor: function(enabled) {
+		// enable hand cursor (true), or default arrow cursor (false)
+		this.handCursorEnabled = enabled;
+		if (this.ready) this.movie.setHandCursor(enabled);
+	},
+	
+	setCSSEffects: function(enabled) {
+		// enable or disable CSS effects on DOM container
+		this.cssEffects = !!enabled;
+	},
+	
+	receiveEvent: function(eventName, args) {
+		// receive event from flash
+		eventName = eventName.toString().toLowerCase().replace(/^on/, '');
+				
+		// special behavior for certain events
+		switch (eventName) {
+			case 'load':
+				// movie claims it is ready, but in IE this isn't always the case...
+				// bug fix: Cannot extend EMBED DOM elements in Firefox, must use traditional function
+				this.movie = document.getElementById(this.movieId);
+				if (!this.movie) {
+					var self = this;
+					setTimeout( function() { self.receiveEvent('load', null); }, 1 );
+					return;
+				}
+				
+				// firefox on pc needs a "kick" in order to set these in certain cases
+				if (!this.ready && navigator.userAgent.match(/Firefox/) && navigator.userAgent.match(/Windows/)) {
+					var self = this;
+					setTimeout( function() { self.receiveEvent('load', null); }, 100 );
+					this.ready = true;
+					return;
+				}
+				
+				this.ready = true;
+				this.movie.setText( this.clipText );
+				this.movie.setHandCursor( this.handCursorEnabled );
+				break;
+			
+			case 'mouseover':
+				if (this.domElement && this.cssEffects) {
+					this.domElement.addClass('hover');
+					if (this.recoverActive) this.domElement.addClass('active');
+				}
+				break;
+			
+			case 'mouseout':
+				if (this.domElement && this.cssEffects) {
+					this.recoverActive = false;
+					if (this.domElement.hasClass('active')) {
+						this.domElement.removeClass('active');
+						this.recoverActive = true;
+					}
+					this.domElement.removeClass('hover');
+				}
+				break;
+			
+			case 'mousedown':
+				if (this.domElement && this.cssEffects) {
+					this.domElement.addClass('active');
+				}
+				break;
+			
+			case 'mouseup':
+				if (this.domElement && this.cssEffects) {
+					this.domElement.removeClass('active');
+					this.recoverActive = false;
+				}
+				break;
+		} // switch eventName
+		
+		if (this.handlers[eventName]) {
+			for (var idx = 0, len = this.handlers[eventName].length; idx < len; idx++) {
+				var func = this.handlers[eventName][idx];
+			
+				if (typeof(func) == 'function') {
+					// actual function reference
+					func(this, args);
+				}
+				else if ((typeof(func) == 'object') && (func.length == 2)) {
+					// PHP style object + method, i.e. [myObject, 'myMethod']
+					func[0][ func[1] ](this, args);
+				}
+				else if (typeof(func) == 'string') {
+					// name of function
+					window[func](this, args);
+				}
+			} // foreach event handler defined
+		} // user defined handler for event
+	}
+	
+};

static/js/behavior.js

@@ -7,10 +7,12 @@ $.ajaxSetup({ cache: true });
 
 zerobin = {
   encrypt: function(key, content) {
+    content = sjcl.codec.base64.fromBits(sjcl.codec.utf8String.toBits(content));
     return sjcl.encrypt(key, lzw.compress(content));
   },
   decrypt: function(key, content) {
-    return lzw.decompress(sjcl.decrypt(key, content));
+    content = lzw.decompress(sjcl.decrypt(key, content));
+    return sjcl.codec.utf8String.fromBits(sjcl.codec.base64.toBits(content));
   },
   make_key: function() {
     return sjcl.codec.base64.fromBits(sjcl.random.randomWords(8, 0), 0);
@@ -101,42 +103,43 @@ $('button[type=submit]').live("click", function(e){
 });
 
 /** On the display paste page.
-    Decrypt and decompress the paste content, add syntax coloration
-    then insert the flash code to download the paste.
+    Decrypt and decompress the paste content, add syntax coloration then
+    setup the copy to clipboard button.
 */
 var content = $('#paste-content').text().trim();
 var key = window.location.hash.substring(1);
+var error = false;
 if (content && key) {
     try {
         $('#paste-content').text(zerobin.decrypt(key, content));
     } catch(err) {
+        error = true;
         alert('Could not decrypt data (Wrong key ?)');
     }
-    prettyPrint();
 
-    /** Load dynamically the flash code (it's pretty heavy so doing it
-       now will make the page appear to load faster)
-       And create the download button.
-    */
-    $.getScript("/static/js/swfobject.js", function(script, textStatus) {
-      $.getScript("/static/js/downloadify.min.js", function(){
-        Downloadify.create('downloadify',{
-          filename: function(){
-            return 'test.txt';
-          },
-          data: function(){
-            return $('#paste-content').text();
-          },
-          onError: function(){ alert("Sorry, the file couldn't be downloaded. :("); },
-          swf: '/static/js/downloadify.swf',
-          downloadImage: '/static/img/download.png',
-          width: 96,
-          height: 28,
-          transparent: true,
-          append: false
-        });
+    content = '';
+
+    if (!error) {
+
+      prettyPrint();
+
+      /* Setup flash clipboard button */
+      ZeroClipboard.setMoviePath('/static/js/ZeroClipboard.swf' );
+      var clip = new ZeroClipboard.Client();
+
+      clip.addEventListener('onMouseUp', function(){
+        clip.setText($('#paste-content').text());
       });
-    });
+      clip.addEventListener('complete', function(){
+        $('#copy-success').show();
+      });
+      clip.addEventListener('onLoad', function(){
+      });
+      clip.glue('clip-button', 'clip-container' );
+
+      window.onresize = clip.reposition;
+    }
+
 }
 
 /* Synchronize expiration select boxes value */
@@ -162,4 +165,7 @@ $('#content').live('keyup change', function(){
    }
 });
 
+/* Display previous pastes */
+$('.previous-pastes .items').html(zerobin.get_pastes());
+
 });

static/js/downloadify.min.js

@@ -1,3 +0,0 @@
-/* Downloadify 0.2 (c) 2009 by Douglas Neiner. Licensed under the MIT license */
-/* See http://github.com/dcneiner/Downloadify for license and more info */
-(function(){Downloadify=window.Downloadify={queue:{},uid:new Date().getTime(),getTextForSave:function(a){var b=Downloadify.queue[a];if(b)return b.getData();return""},getFileNameForSave:function(a){var b=Downloadify.queue[a];if(b)return b.getFilename();return""},getDataTypeForSave:function(a){var b=Downloadify.queue[a];if(b)return b.getDataType();return""},saveComplete:function(a){var b=Downloadify.queue[a];if(b)b.complete();return true},saveCancel:function(a){var b=Downloadify.queue[a];if(b)b.cancel();return true},saveError:function(a){var b=Downloadify.queue[a];if(b)b.error();return true},addToQueue:function(a){Downloadify.queue[a.queue_name]=a},getUID:function(a){if(a.id=="")a.id='downloadify_'+Downloadify.uid++;return a.id}};Downloadify.create=function(a,b){var c=(typeof(a)=="string"?document.getElementById(a):a);return new Downloadify.Container(c,b)};Downloadify.Container=function(d,e){var f=this;f.el=d;f.enabled=true;f.dataCallback=null;f.filenameCallback=null;f.data=null;f.filename=null;var g=function(){f.options=e;if(!f.options.append)f.el.innerHTML="";f.flashContainer=document.createElement('span');f.el.appendChild(f.flashContainer);f.queue_name=Downloadify.getUID(f.flashContainer);if(typeof(f.options.filename)==="function")f.filenameCallback=f.options.filename;else if(f.options.filename)f.filename=f.options.filename;if(typeof(f.options.data)==="function")f.dataCallback=f.options.data;else if(f.options.data)f.data=f.options.data;var a={queue_name:f.queue_name,width:f.options.width,height:f.options.height};var b={allowScriptAccess:'always'};var c={id:f.flashContainer.id,name:f.flashContainer.id};if(f.options.enabled===false)f.enabled=false;if(f.options.transparent===true)b.wmode="transparent";if(f.options.downloadImage)a.downloadImage=f.options.downloadImage;swfobject.embedSWF(f.options.swf,f.flashContainer.id,f.options.width,f.options.height,"10",null,a,b,c);Downloadify.addToQueue(f)};f.enable=function(){var a=document.getElementById(f.flashContainer.id);a.setEnabled(true);f.enabled=true};f.disable=function(){var a=document.getElementById(f.flashContainer.id);a.setEnabled(false);f.enabled=false};f.getData=function(){if(!f.enabled)return"";if(f.dataCallback)return f.dataCallback();else if(f.data)return f.data;else return""};f.getFilename=function(){if(f.filenameCallback)return f.filenameCallback();else if(f.filename)return f.filename;else return""};f.getDataType=function(){if(f.options.dataType)return f.options.dataType;return"string"};f.complete=function(){if(typeof(f.options.onComplete)==="function")f.options.onComplete()};f.cancel=function(){if(typeof(f.options.onCancel)==="function")f.options.onCancel()};f.error=function(){if(typeof(f.options.onError)==="function")f.options.onError()};g()};Downloadify.defaultOptions={swf:'media/downloadify.swf',downloadImage:'images/download.png',width:100,height:30,transparent:true,append:false,dataType:"string"}})();if(typeof(jQuery)!="undefined"){(function($){$.fn.downloadify=function(b){return this.each(function(){b=$.extend({},Downloadify.defaultOptions,b);var a=Downloadify.create(this,b);$(this).data('Downloadify',a)})}})(jQuery)};if(typeof(MooTools)!='undefined'){Element.implement({downloadify:function(a){a=$merge(Downloadify.defaultOptions,a);return this.store('Downloadify',Downloadify.create(this,a))}})};

views/base.tpl

@@ -6,7 +6,8 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <meta name="description"
           content="0bin is a client-side-encrypted
-                   pastebin with a burn after reading feature">
+                   pastebin featuring burn after reading, an history and
+                   a clipboard">
 
     <link rel="shortcut icon" href="/static/ico/favicon.ico">
     <link href="/static/css/prettify.css" rel="stylesheet" />
@@ -86,7 +87,7 @@
     <script src="/static/js/jquery.elastic.source.js"></script>
     <script src="/static/js/lzw.js"></script>
     <script src="/static/js/prettify.min.js"></script>
-
+    <script src="/static/js/ZeroClipboard.js"></script>
     <!--
     <script src="/static/js/jquery.js"></script>
     <script src="/static/js/bootstrap-transition.js"></script>

views/paste.tpl

@@ -3,7 +3,7 @@
    <div class="alert alert-info">
       <strong>Ok!</strong>
       This paste will be deleted the next time it is read.
-      </div>
+    </div>
   %else:
    <div class="alert">
    <strong>Warning!</strong>
@@ -13,11 +13,15 @@
   %end
 %end
 
+<div id="copy-success" class="alert alert-success">
+  The paste is now in your clipboad
+</div>
+
 <div class="well">
 <form action="/" method="get" accept-charset="utf-8">
 <p>
-  <span id="downloadify">
-        Download
+  <span id="clip-container" style="position:relative">
+      <a id="clip-button">Copy To Clipboard</a>
   </span>
   <span class="paste-option btn-group top">
       <button class="btn"><i class="icon-camera"></i>&nbsp;Clone</button>