Merge branch 'master' of codeplane.com:seejohnrun/haste-server

Conflicts:
	TODO.md

TODO.md

@@ -1,21 +1,10 @@
-# TODO
-* cache headers for static assets (and on document GET)
+# TODO for OSS
 * tests
-* fix that chrome bug where it loads the doc twice
-* expand extension map
-* kick expiration back by increment on each view
 * Add file extensions ourselves to push state
-* Proper markdown highlighting
-* Better about page text
 * Collapse CSS rules to get rid of the #key .box1 nonsense
-
+* add feedback for errors to UI - esp. too long
+* make sure file store still functions appropriately
 
 # shared version only
 * some way to do announcements easily (and use for ads)
 * start using CDNs for most assets (optional)
-
-
-# with brian's design
-* add feedback for errors to UI - esp. too long
-* add link to about page
-* copy URL to clipboard button

about.md

@@ -1,10 +1,15 @@
 # Haste
 
-<b>Sharing code is a good thing</b>, and it should be _really_ easy to do it.
+Sharing code is a good thing, and it should be _really_ easy to do it.
 A lot of times, I want to show you something I'm seeing - and that's where we use pastebins.
 
 Haste is the prettiest, easist to use pastebin ever made.
 
+## Basic Usage
+
+Type what you want me to see, click "Save", and then copy the URL.  Send that URL
+to someone and they'll see what you see.
+
 ## From the Console
 
 Most of the time I want to show you some text, its coming from my current console session.
@@ -21,6 +26,17 @@ been conveniently copied to your clipboard.
 
 That's all there is to that, and you can install it with `gem install haste` right now.
 
+## Duration
+
+Pastes will stay for 30 days from their last view.
+
+## Privacy
+
+While the contents of hastebin.com are not directly crawled by any search robot that
+obeys "robots.txt", there should be no great expectation of privacy.  Post things at your
+own risk. Not responsible for any loss of data or removed pastes.
+
 ## Author
 
-John Crepezzi <john.crepezzi@gmail.com>
+Code by John Crepezzi <john.crepezzi@gmail.com>
+Key Design by Brian Dawson

config.js

@@ -7,7 +7,9 @@
 
   "maxLength": 400000,
 
-  "cacheStaticAssets": false,
+  "staticMaxAge": 86400,
+
+  "recompressStaticAssets": true,
 
   "logging": [
     {

lib/document_handler.js

@@ -11,7 +11,7 @@ var DocumentHandler = function(options) {
 };
 
 // Handle retrieving a document
-DocumentHandler.prototype.handleGet = function(key, response) {
+DocumentHandler.prototype.handleGet = function(key, response, skipExpire) {
   this.store.get(key, function(ret) {
     if (ret) {
       winston.verbose('retrieved document', { key: key });
@@ -23,7 +23,7 @@ DocumentHandler.prototype.handleGet = function(key, response) {
       response.writeHead(404, { 'content-type': 'application/json' });
       response.end(JSON.stringify({ message: 'document not found' }));
     }
-  });
+  }, skipExpire);
 };
 
 // Handle adding a new Document

lib/file_document_store.js

@@ -9,10 +9,11 @@ var hashlib = require('hashlib');
 
 var FileDocumentStore = function(options) {
   this.basePath = options.path || './data';
+  this.expire = options.expire;
 };
 
 // Save data in a file, key as md5 - since we don't know what we could be passed here
-FileDocumentStore.prototype.set = function(key, data, callback) {
+FileDocumentStore.prototype.set = function(key, data, callback, skipExpire) {
   try {
     var _this = this;
     fs.mkdir(this.basePath, '700', function() {
@@ -22,6 +23,9 @@ FileDocumentStore.prototype.set = function(key, data, callback) {
         }
         else {
           callback(true);
+          if (_this.expire && !skipExpire) {
+            winston.warn('file store cannot set expirations on keys'); 
+          }
         }
       });
     });
@@ -31,13 +35,17 @@ FileDocumentStore.prototype.set = function(key, data, callback) {
 };
 
 // Get data from a file from key
-FileDocumentStore.prototype.get = function(key, callback) {
+FileDocumentStore.prototype.get = function(key, callback, skipExpire) {
+  var _this = this;
   fs.readFile(this.basePath + '/' + hashlib.md5(key), 'utf8', function(err, data) {
     if (err) {
       callback(false);
     }
     else {
       callback(data);
+      if (_this.expire && !skipExpire) {
+        winston.warn('file store cannot set expirations on keys'); 
+      }
     }
   });
 };

lib/redis_document_store.js

@@ -53,7 +53,7 @@ RedisDocumentStore.prototype.set = function(key, data, callback, skipExpire) {
 RedisDocumentStore.prototype.setExpiration = function(key) {
   if (this.expire) {
     RedisDocumentStore.client.expire(key, this.expire, function(err, reply) {
-      if (err || !reply) {
+      if (err) {
         winston.error('failed to set expiry on key: ' + key);
       }
     });
@@ -61,8 +61,12 @@ RedisDocumentStore.prototype.setExpiration = function(key) {
 };
 
 // Get a file from a key
-RedisDocumentStore.prototype.get = function(key, callback) {
+RedisDocumentStore.prototype.get = function(key, callback, skipExpire) {
+  var _this = this;
   RedisDocumentStore.client.get(key, function(err, reply) {
+    if (!err && !skipExpire) {
+      _this.setExpiration(key);
+    }
     callback(err ? false : reply);
   }); 
 };

lib/static_handler.js

@@ -1,102 +0,0 @@
-var path = require('path');
-var fs = require('fs');
-
-var winston = require('winston');
-
-var DocumentHandler = require('./document_handler');
-
-// For serving static assets
-
-var StaticHandler = function(path, cacheAssets) {
-  this.basePath = path;
-  this.defaultPath = '/index.html';
-  this.cacheAssets = cacheAssets;
-  // Grab the list of available files - and move into hash for quick lookup
-  var available = fs.readdirSync(this.basePath);
-  this.availablePaths = {};
-  for (var i = 0; i < available.length; i++) {
-    this.availablePaths['/' + available[i]] = true;
-  }
-};
-
-StaticHandler.cache = {};
-
-// Determine the content type for a given extension
-StaticHandler.contentTypeFor = function(ext) {
-  if (ext == '.js') return 'text/javascript';
-  else if (ext == '.css') return 'text/css';
-  else if (ext == '.html') return 'text/html';
-  else if (ext == '.ico') return 'image/ico';
-  else if (ext == '.txt') return 'text/plain';
-  else if (ext == '.png') return 'image/png';
-  else {
-    winston.error('unable to determine content type for static asset with extension: ' + ext);
-    return 'text/plain';
-  }
-};
-
-// Handle a request, and serve back the asset if it exists
-StaticHandler.prototype.handle = function(incPath, response) {
-  // If this is a potential key, show the index - otherwise
-  // bust out a 404
-  if (!this.availablePaths[incPath]) {
-    if (incPath === '/' || DocumentHandler.potentialKey(incPath.substring(1))) {
-      incPath = this.defaultPath;
-    }
-    else {
-      winston.warn('failed to find static asset', { path: incPath });
-      response.writeHead(404, { 'content-type': 'application/json' });
-      response.end(JSON.stringify({ message: 'no such file' }));
-      return;
-    }
-  }
-  // And then stream the file back - either from the cache or from source
-  var filePath = this.basePath + (incPath == '/' ? this.defaultPath : incPath);
-  var cached = this.cacheAssets && this.isCached(filePath);
-  // Go get'er
-  var _this = this;
-  var method = cached ? this.serveCached : this.retrieve;
-  method(filePath, function(error, content) {
-    // detect errors
-    if (error) {
-      winston.error('unable to read file', { path: filePath, error: error });
-      response.writeHead(500, { 'content-type': 'application/json' });
-      response.end(JSON.stringify({ message: 'IO: Unable to read file' }));
-      // If it was cached, bust the cache
-      if (cached) {
-        StaticHandler.cache[filePath] = null;
-      }
-    }
-    // Get the content
-    else {
-      var contentType = StaticHandler.contentTypeFor(path.extname(filePath));
-      response.writeHead(200, { 'content-type': contentType });
-      response.end(content, 'utf-8');
-      // Stick it in the cache if its not in there
-      if (!cached && _this.cacheAssets) {
-        StaticHandler.cache[filePath] = content;
-      }
-    }
-  }); 
-};
-
-// Retrieve from the file
-StaticHandler.prototype.retrieve = function(filePath, callback) {
-  var _this = this;
-  winston.verbose('loading static asset', { path: filePath });
-  fs.readFile(filePath, function(error, content) {
-    callback(error, content);
-  });
-};
-
-// Retrieve from memory cache
-StaticHandler.prototype.serveCached = function(filePath, callback) {
-  callback(undefined, StaticHandler.cache[filePath]);
-};
-
-// Determine if a given filePath is cached or not
-StaticHandler.prototype.isCached = function(filePath) {
-  return !!StaticHandler.cache[filePath];
-};
-
-module.exports = StaticHandler;

package.json

@@ -19,7 +19,9 @@
 
 	"dependencies": {
 		"winston": "*",
-    "hashlib": "*"
+    "hashlib": "*",
+    "connect": "*",
+    "uglify-js": "*"
 	},
 
 	"devDependencies": {

server.js

@@ -3,8 +3,8 @@ var url = require('url');
 var fs = require('fs');
 
 var winston = require('winston');
+var connect = require('connect');
 
-var StaticHandler = require('./lib/static_handler');
 var DocumentHandler = require('./lib/document_handler');
 
 // Load the configuration and set some defaults
@@ -37,6 +37,26 @@ if (!config.storage.type) {
 var Store = require('./lib/' + config.storage.type + '_document_store');
 var preferredStore = new Store(config.storage);
 
+// Compress the static javascript assets
+if (config.recompressStaticAssets) {
+  var jsp = require("uglify-js").parser;
+  var pro = require("uglify-js").uglify;
+  var list = fs.readdirSync('./static');
+  for (var i = 0; i < list.length; i++) {
+    var item = list[i];
+    var orig_code, ast;
+    if ((item.indexOf('.js') === item.length - 3) && (item.indexOf('.min.js') === -1)) {
+      dest = item.substring(0, item.length - 3) + '.min' + item.substring(item.length - 3);
+      orig_code = fs.readFileSync('./static/' + item, 'utf8');
+      ast = jsp.parse(orig_code);
+      ast = pro.ast_mangle(ast);
+      ast = pro.ast_squeeze(ast);
+      fs.writeFileSync('./static/' + dest, pro.gen_code(ast), 'utf8');
+      winston.info('compressed ' + item + ' into ' + dest);
+    }
+  }
+}
+
 // Send the static documents into the preferred store, skipping expirations
 for (var name in config.documents) {
   var path = config.documents[name];
@@ -52,9 +72,6 @@ for (var name in config.documents) {
   });
 }
 
-// Configure a static handler for the static files
-var staticHandler = new StaticHandler('./static', !!config.cacheStaticAssets);
-
 // Configure the document handler
 var documentHandler = new DocumentHandler({
   store: preferredStore,
@@ -62,21 +79,32 @@ var documentHandler = new DocumentHandler({
   keyLength: config.keyLength
 });
 
-// Set the server up and listen forever
-http.createServer(function(request, response) {
-  var incoming = url.parse(request.url, false);
-  var handler = null;
-  // Looking to add a new doc
-  if (incoming.pathname.match(/^\/documents$/) && request.method == 'POST') {
-    return documentHandler.handlePost(request, response);
-  }
-  // Looking up a doc
-  var match = incoming.pathname.match(/^\/documents\/([A-Za-z0-9]+)$/);
-  if (request.method == 'GET' && match) {
-    return documentHandler.handleGet(match[1], response);
-  }
-  // Otherwise, look for static file
-  staticHandler.handle(incoming.pathname, response);
-}).listen(config.port, config.host);
+// Set the server up with a static cache
+connect.createServer(
+  // First look for api calls
+  connect.router(function(app) {
+    // add documents 
+    app.post('/documents', function(request, response, next) {
+      return documentHandler.handlePost(request, response);
+    });
+    // get documents
+    app.get('/documents/:id', function(request, response, next) {
+      var skipExpire = !!config.documents[request.params.id];
+      return documentHandler.handleGet(request.params.id, response, skipExpire);
+    });
+  }),
+  // Otherwise, static
+  connect.staticCache(),
+  connect.static(__dirname + '/static', { maxAge: config.staticMaxAge }),
+  // Then we can loop back - and everything else should be a token,
+  // so route it back to /index.html
+  connect.router(function(app) {
+    app.get('/:id', function(request, response, next) {
+      request.url = request.originalUrl = '/index.html';
+      next();
+    });
+  }),
+  connect.static(__dirname + '/static', { maxAge: config.staticMaxAge })
+).listen(config.port, config.host);
 
 winston.info('listening on ' + config.host + ':' + config.port);

static/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/ZeroClipboard.min.js

@@ -0,0 +1 @@
+var ZeroClipboard={version:"1.0.7",clients:{},moviePath:"ZeroClipboard.swf",nextId:1,$:function(a){return typeof a=="string"&&(a=document.getElementById(a)),a.addClass||(a.hide=function(){this.style.display="none"},a.show=function(){this.style.display=""},a.addClass=function(a){this.removeClass(a),this.className+=" "+a},a.removeClass=function(a){var b=this.className.split(/\s+/),c=-1;for(var d=0;d<b.length;d++)b[d]==a&&(c=d,d=b.length);return c>-1&&(b.splice(c,1),this.className=b.join(" ")),this},a.hasClass=function(a){return!!this.className.match(new RegExp("\\s*"+a+"\\s*"))}),a},setMoviePath:function(a){this.moviePath=a},dispatch:function(a,b,c){var d=this.clients[a];d&&d.receiveEvent(b,c)},register:function(a,b){this.clients[a]=b},getDOMObjectPosition:function(a,b){var c={left:0,top:0,width:a.width?a.width:a.offsetWidth,height:a.height?a.height:a.offsetHeight};while(a&&a!=b)c.left+=a.offsetLeft,c.top+=a.offsetTop,a=a.offsetParent;return c},Client:function(a){this.handlers={},this.id=ZeroClipboard.nextId++,this.movieId="ZeroClipboardMovie_"+this.id,ZeroClipboard.register(this.id,this),a&&this.glue(a)}};ZeroClipboard.Client.prototype={id:0,ready:!1,movie:null,clipText:"",handCursorEnabled:!0,cssEffects:!0,handlers:null,glue:function(a,b,c){this.domElement=ZeroClipboard.$(a);var d=99;this.domElement.style.zIndex&&(d=parseInt(this.domElement.style.zIndex,10)+1),typeof b=="string"?b=ZeroClipboard.$(b):typeof b=="undefined"&&(b=document.getElementsByTagName("body")[0]);var e=ZeroClipboard.getDOMObjectPosition(this.domElement,b);this.div=document.createElement("div");var f=this.div.style;f.position="absolute",f.left=""+e.left+"px",f.top=""+e.top+"px",f.width=""+e.width+"px",f.height=""+e.height+"px",f.zIndex=d;if(typeof c=="object")for(addedStyle in c)f[addedStyle]=c[addedStyle];b.appendChild(this.div),this.div.innerHTML=this.getHTML(e.width,e.height)},getHTML:function(a,b){var c="",d="id="+this.id+"&width="+a+"&height="+b;if(navigator.userAgent.match(/MSIE/)){var e=location.href.match(/^https/i)?"https://":"http://";c+='<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="'+e+'download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0" width="'+a+'" height="'+b+'" id="'+this.movieId+'" align="middle"><param name="allowScriptAccess" value="always" /><param name="allowFullScreen" value="false" /><param name="movie" value="'+ZeroClipboard.moviePath+'" /><param name="loop" value="false" /><param name="menu" value="false" /><param name="quality" value="best" /><param name="bgcolor" value="#ffffff" /><param name="flashvars" value="'+d+'"/><param name="wmode" value="transparent"/></object>'}else c+='<embed id="'+this.movieId+'" src="'+ZeroClipboard.moviePath+'" loop="false" menu="false" quality="best" bgcolor="#ffffff" width="'+a+'" height="'+b+'" name="'+this.movieId+'" align="middle" allowScriptAccess="always" allowFullScreen="false" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" flashvars="'+d+'" wmode="transparent" />';return c},hide:function(){this.div&&(this.div.style.left="-2000px")},show:function(){this.reposition()},destroy:function(){if(this.domElement&&this.div){this.hide(),this.div.innerHTML="";var a=document.getElementsByTagName("body")[0];try{a.removeChild(this.div)}catch(b){}this.domElement=null,this.div=null}},reposition:function(a){a&&(this.domElement=ZeroClipboard.$(a),this.domElement||this.hide());if(this.domElement&&this.div){var b=ZeroClipboard.getDOMObjectPosition(this.domElement),c=this.div.style;c.left=""+b.left+"px",c.top=""+b.top+"px"}},setText:function(a){this.clipText=a,this.ready&&this.movie.setText(a)},addEventListener:function(a,b){a=a.toString().toLowerCase().replace(/^on/,""),this.handlers[a]||(this.handlers[a]=[]),this.handlers[a].push(b)},setHandCursor:function(a){this.handCursorEnabled=a,this.ready&&this.movie.setHandCursor(a)},setCSSEffects:function(a){this.cssEffects=!!a},receiveEvent:function(a,b){a=a.toString().toLowerCase().replace(/^on/,"");switch(a){case"load":this.movie=document.getElementById(this.movieId);if(!this.movie){var c=this;setTimeout(function(){c.receiveEvent("load",null)},1);return}if(!this.ready&&navigator.userAgent.match(/Firefox/)&&navigator.userAgent.match(/Windows/)){var c=this;setTimeout(function(){c.receiveEvent("load",null)},100),this.ready=!0;return}this.ready=!0,this.movie.setText(this.clipText),this.movie.setHandCursor(this.handCursorEnabled);break;case"mouseover":this.domElement&&this.cssEffects&&(this.domElement.addClass("hover"),this.recoverActive&&this.domElement.addClass("active"));break;case"mouseout":this.domElement&&this.cssEffects&&(this.recoverActive=!1,this.domElement.hasClass("active")&&(this.domElement.removeClass("active"),this.recoverActive=!0),this.domElement.removeClass("hover"));break;case"mousedown":this.domElement&&this.cssEffects&&this.domElement.addClass("active");break;case"mouseup":this.domElement&&this.cssEffects&&(this.domElement.removeClass("active"),this.recoverActive=!1)}if(this.handlers[a])for(var d=0,e=this.handlers[a].length;d<e;d++){var f=this.handlers[a][d];typeof f=="function"?f(this,b):typeof f=="object"&&f.length==2?f[0][f[1]](this,b):typeof f=="string"&&window[f](this,b)}}}

static/application.css

@@ -69,6 +69,10 @@ textarea {
 	position: relative;
 }
 
+#key .box2 .link embed {
+	vertical-align: bottom; /* fix for zeroClipboard style */
+}
+
 #key .box2 .function.enabled:hover {
 	cursor: hand;
 	cursor: pointer;

static/application.js

@@ -14,11 +14,16 @@ haste_document.prototype.load = function(key, callback, lang) {
       _this.locked = true;
       _this.key = key;
       _this.data = res.data;
-      var high = lang ? hljs.highlight(lang, res.data) : hljs.highlightAuto(res.data);
+      try {
+        var high = lang ? hljs.highlight(lang, res.data) : hljs.highlightAuto(res.data);
+      } catch(err) {
+        // failed highlight, fall back on auto
+        high = hljs.highlightAuto(res.data);
+      }
       callback({
         value: high.value,
         key: key,
-        language: lang || high.language
+        language: high.language || lang
       });
     },
     error: function(err) {
@@ -77,11 +82,13 @@ haste.prototype.setTitle = function(ext) {
 // Show the light key
 haste.prototype.lightKey = function() {
   this.configureKey(['new', 'save']);
+  this.removeClip();
 };
 
 // Show the full key
 haste.prototype.fullKey = function() {
   this.configureKey(['new', 'duplicate', 'twitter', 'link']);
+  this.configureClip();
 };
 
 // Set the key up for certain things to be enabled
@@ -116,8 +123,12 @@ haste.prototype.newDocument = function(hideHistory) {
 
 // Map of common extensions
 haste.extensionMap = {
-  'rb': 'ruby',
-  'py': 'python'
+    rb: 'ruby', py: 'python', pl: 'perl', php: 'php', scala: 'scala', go: 'go',
+    xml: 'xml', html: 'xml', htm: 'xml', css: 'css', js: 'javascript', vbs: 'vbscript',
+    lua: 'lua', pas: 'delphi', java: 'java', cpp: 'cpp', cc: 'cpp', m: 'objectivec',
+    vala: 'vala', cs: 'cs', sql: 'sql', sm: 'smalltalk', lisp: 'lisp', ini: 'ini',
+    diff: 'diff', bash: 'bash', sh: 'bash', tex: 'tex', erl: 'erlang', hs: 'haskell',
+    md: 'markdown'
 };
 
 // Map an extension to a language
@@ -171,14 +182,32 @@ haste.prototype.lockDocument = function() {
         title += ' - ' + ret.language;
       }
       _this.setTitle(title);
-      _this.fullKey();
       window.history.pushState(null, _this.appName + '-' + ret.key, '/' + ret.key);
+      _this.fullKey();
       _this.$textarea.val('').hide();
       _this.$box.show().focus();
     }
   });
 };
 
+// set up a clip that will copy the current url
+haste.prototype.configureClip = function() {
+  var clip = this.clipper = new ZeroClipboard.Client();
+  this.clipper.setHandCursor(true);
+  this.clipper.setCSSEffects(false);
+  // and then set and show
+  this.clipper.setText(window.location.href);
+  $('#key .box2 .link').html(this.clipper.getHTML(32, 37));
+};
+
+// hide the current clip, if it exists
+haste.prototype.removeClip = function() {
+  if (this.clipper) {
+    this.clipper.destroy();
+  }
+  $('#key .box2 .link').html('');
+};
+
 haste.prototype.configureButtons = function() {
   var _this = this;
   this.buttons = [
@@ -231,9 +260,8 @@ haste.prototype.configureButtons = function() {
     {
       $where: $('#key .box2 .link'),
       label: 'Copy URL',
-      action: function() {
-        alert('not yet implemented');
-      }
+      letBubble: true,
+      action: function() { }
     }
   ];
   for (var i = 0; i < this.buttons.length; i++) {
@@ -271,7 +299,9 @@ haste.prototype.configureShortcuts = function() {
     for (var i = 0 ; i < _this.buttons.length; i++) {
       button = _this.buttons[i];
       if (button.shortcut && button.shortcut(evt)) {
-        evt.preventDefault();
+        if (!button.letBubble) {
+          evt.preventDefault();
+        }
         button.action();
         return;
       }

static/application.min.js

@@ -0,0 +1 @@
+var haste_document=function(){this.locked=!1};haste_document.prototype.load=function(a,b,c){var d=this;$.ajax("/documents/"+a,{type:"get",dataType:"json",success:function(e){d.locked=!0,d.key=a,d.data=e.data;try{var f=c?hljs.highlight(c,e.data):hljs.highlightAuto(e.data)}catch(g){f=hljs.highlightAuto(e.data)}b({value:f.value,key:a,language:f.language||c})},error:function(a){b(!1)}})},haste_document.prototype.save=function(a,b){if(this.locked)return!1;this.data=a;var c=this;$.ajax("/documents",{type:"post",data:a,dataType:"json",success:function(d){c.locked=!0,c.key=d.key;var e=hljs.highlightAuto(a);b({value:e.value,key:d.key,language:e.language})}})};var haste=function(a,b){this.appName=a,this.baseUrl=window.location.href,this.$textarea=$("textarea"),this.$box=$("#box"),this.$code=$("#box code"),this.options=b,this.configureShortcuts(),this.configureButtons(),b.twitter||$("#key .box2 .twitter").hide()};haste.prototype.setTitle=function(a){var b=a?this.appName+" - "+a:this.appName;document.title=b},haste.prototype.lightKey=function(){this.configureKey(["new","save"]),this.removeClip()},haste.prototype.fullKey=function(){this.configureKey(["new","duplicate","twitter","link"]),this.configureClip()},haste.prototype.configureKey=function(a){var b,c=0;$("#key .box2 .function").each(function(){b=$(this);for(c=0;c<a.length;c++)if(b.hasClass(a[c]))return b.addClass("enabled"),!0;b.removeClass("enabled")})},haste.prototype.newDocument=function(a){this.$box.hide(),this.doc=new haste_document,a||window.history.pushState(null,this.appName,"/"),this.setTitle(),this.lightKey(),this.$textarea.val("").show("fast",function(){this.focus()})},haste.extensionMap={rb:"ruby",py:"python",pl:"perl",php:"php",scala:"scala",go:"go",xml:"xml",html:"xml",htm:"xml",css:"css",js:"javascript",vbs:"vbscript",lua:"lua",pas:"delphi",java:"java",cpp:"cpp",cc:"cpp",m:"objectivec",vala:"vala",cs:"cs",sql:"sql",sm:"smalltalk",lisp:"lisp",ini:"ini",diff:"diff",bash:"bash",sh:"bash",tex:"tex",erl:"erlang",hs:"haskell",md:"markdown"},haste.prototype.lookupExtension=function(a){var b=haste.extensionMap[a];return b},haste.prototype.loadDocument=function(a){var b=a.split(".",2),c=this;c.doc=new haste_document,c.doc.load(b[0],function(a){if(a){c.$code.html(a.value);var b=a.key;a.language&&(b+=" - "+a.language),c.setTitle(b),c.fullKey(),c.$textarea.val("").hide(),c.$box.show().focus()}else c.newDocument()},this.lookupExtension(b[1]))},haste.prototype.duplicateDocument=function(){if(this.doc.locked){var a=this.doc.data;this.newDocument(),this.$textarea.val(a)}},haste.prototype.lockDocument=function(){var a=this;this.doc.save(this.$textarea.val(),function(b){if(b){a.$code.html(b.value);var c=b.key;b.language&&(c+=" - "+b.language),a.setTitle(c),window.history.pushState(null,a.appName+"-"+b.key,"/"+b.key),a.fullKey(),a.$textarea.val("").hide(),a.$box.show().focus()}})},haste.prototype.configureClip=function(){var a=this.clipper=new ZeroClipboard.Client;this.clipper.setHandCursor(!0),this.clipper.setCSSEffects(!1),this.clipper.setText(window.location.href),$("#key .box2 .link").html(this.clipper.getHTML(32,37))},haste.prototype.removeClip=function(){this.clipper&&this.clipper.destroy(),$("#key .box2 .link").html("")},haste.prototype.configureButtons=function(){var a=this;this.buttons=[{$where:$("#key .box2 .save"),label:"Save",shortcutDescription:"control + s",shortcut:function(a){return a.ctrlKey&&(a.keyCode===76||a.keyCode===83)},action:function(){a.$textarea.val().replace(/^\s+|\s+$/g,"")!==""&&a.lockDocument()}},{$where:$("#key .box2 .new"),label:"New",shortcut:function(a){return a.ctrlKey&&a.keyCode===78},shortcutDescription:"control + n",action:function(){a.newDocument(!a.doc.key)}},{$where:$("#key .box2 .duplicate"),label:"Duplicate & Edit",shortcut:function(b){return a.doc.locked&&b.ctrlKey&&b.keyCode===68},shortcutDescription:"control + d",action:function(){a.duplicateDocument()}},{$where:$("#key .box2 .twitter"),label:"Twitter",shortcut:function(b){return a.options.twitter&&a.doc.locked&&b.ctrlKey&&b.keyCode==84},shortcutDescription:"control + t",action:function(){window.open("https://twitter.com/share?url="+encodeURI(a.baseUrl+a.doc.key))}},{$where:$("#key .box2 .link"),label:"Copy URL",letBubble:!0,action:function(){}}];for(var b=0;b<this.buttons.length;b++)this.configureButton(this.buttons[b])},haste.prototype.configureButton=function(a){a.$where.click(function(b){b.preventDefault(),$(this).hasClass("enabled")&&a.action()}),a.$where.mouseenter(function(b){$("#key .box3 .label").text(a.label),$("#key .box3 .shortcut").text(a.shortcutDescription||""),$("#key .box3").show()}),a.$where.mouseleave(function(a){$("#key .box3").hide()})},haste.prototype.configureShortcuts=function(){var a=this;$(document.body).keydown(function(b){var c;for(var d=0;d<a.buttons.length;d++){c=a.buttons[d];if(c.shortcut&&c.shortcut(b)){c.letBubble||b.preventDefault(),c.action();return}}})},$(function(){$("textarea").keydown(function(a){if(a.keyCode===9){a.preventDefault();var b="  ";if(document.selection)this.focus(),sel=document.selection.createRange(),sel.text=b,this.focus();else if(this.selectionStart||this.selectionStart=="0"){var c=this.selectionStart,d=this.selectionEnd,e=this.scrollTop;this.value=this.value.substring(0,c)+b+this.value.substring(d,this.value.length),this.focus(),this.selectionStart=c+b.length,this.selectionEnd=c+b.length,this.scrollTop=e}else this.value+=b,this.focus()}})})

static/index.html

@@ -2,14 +2,15 @@
 
 	<head>
 
-		<title>haste</title>
+		<title>hastebin</title>
 
 		<link rel="stylesheet" type="text/css" href="solarized_dark.css"/>
 		<link rel="stylesheet" type="text/css" href="application.css"/>
 
-		<script type="text/javascript" src="jquery-1.7.min.js"></script>
+		<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.0/jquery.min.js"></script>
 		<script type="text/javascript" src="highlight.min.js"></script>
-		<script type="text/javascript" src="application.js"></script>
+		<script type="text/javascript" src="application.min.js"></script>
+		<script type="text/javascript" src="ZeroClipboard.min.js"></script>
 
 		<meta name="robots" content="noindex,nofollow"/>
 
@@ -18,24 +19,20 @@
 			// Handle pops
 			var handlePop = function(evt) {
 				var path = evt.target.location.pathname;
-				if (path === '/') {
-					app.newDocument(true);	
-				}
-				else {
-					app.loadDocument(path.substring(1, path.length));
-				}
+				if (path === '/') { app.newDocument(true); }
+				else { app.loadDocument(path.substring(1, path.length)); }
 			};
-			// If pop before loading jquery, delay load
-			window.onpopstate = function(evt) {
-				try {
-					handlePop(evt);
-				} catch(err) {
-					// not loaded yet
-				}
-			};
-			// Construct app and load if not loaded
+			// Set up the pop state to handle loads, skipping the first load
+			// to make chrome behave like others:
+			// http://code.google.com/p/chromium/issues/detail?id=63040
+			setTimeout(function() {
+				window.onpopstate = function(evt) {
+					try { handlePop(evt); } catch(err) { /* not loaded yet */ }
+				};
+			}, 1000);
+			// Construct app and load initial path
 			$(function() {
-				app = new haste('haste', { twitter: true });
+				app = new haste('hastebin', { twitter: true });
 				handlePop({ target: window });
 			});
 		</script>
@@ -47,14 +44,14 @@
 		<div id="key">
 		  <div id="pointer" style="display:none;"></div>
 			<div class="box1">
-				<a href="/about" class="logo"></a>
+				<a href="/about.md" class="logo"></a>
 			</div>
 			<div class="box2">
-				<a href="#" class="save function"></a>
-				<a href="#" class="new function"></a>
-				<a href="#" class="duplicate function"></a>
-				<a href="#" class="link function"></a>
-				<a href="#" class="twitter function"></a>
+				<div class="save function"></div>
+				<div class="new function"></div>
+				<div class="duplicate function"></div>
+				<div class="link function"></div>
+				<div class="twitter function"></div>
 			</div>
 			<div class="box3" style="display:none;">
 				<div class="label"></div>

static/robots.txt

@@ -1,2 +1,3 @@
 User-agent: *
+Allow: /about
 Disallow: /

static/solarized_dark.css

@@ -51,7 +51,8 @@ pre .built_in,
 pre .lisp .title,
 pre .identifier,
 pre .title .keymethods,
-pre .id {
+pre .id,
+pre .header {
   color: #268bd2;
 }
 
@@ -91,6 +92,7 @@ pre .deletion {
   color: #dc322f;
 }
 
-pre .tex .formula {
+pre .tex .formula,
+pre .code {
   background: #073642;
 }