0
@@ -1,45 +1,109 @@
0
-# Don't change this file. Configuration is done in config/environment.rb and config/environments/*.rb
0
+# Don't change this file!
0
+# Configure your app in config/environment.rb and config/environments/*.rb
0
 
0
-unless defined?(RAILS_ROOT)
0
-  root_path = File.join(File.dirname(__FILE__), '..')
0
+RAILS_ROOT = "#{File.dirname(__FILE__)}/.." unless defined?(RAILS_ROOT)
0
 
0
-  unless RUBY_PLATFORM =~ /(:?mswin|mingw)/
0
-    require 'pathname'
0
-    root_path = Pathname.new(root_path).cleanpath(true).to_s
0
-  end
0
+module Rails
0
+  class << self
0
+    def boot!
0
+      unless booted?
0
+        preinitialize
0
+        pick_boot.run
0
+      end
0
+    end
0
 
0
-  RAILS_ROOT = root_path
0
-end
0
+    def booted?
0
+      defined? Rails::Initializer
0
+    end
0
+
0
+    def pick_boot
0
+      (vendor_rails? ? VendorBoot : GemBoot).new
0
+    end
0
+
0
+    def vendor_rails?
0
+      File.exist?("#{RAILS_ROOT}/vendor/rails")
0
+    end
0
 
0
-unless defined?(Rails::Initializer)
0
-  if File.directory?("#{RAILS_ROOT}/vendor/rails")
0
-    require "#{RAILS_ROOT}/vendor/rails/railties/lib/initializer"
0
-  else
0
-    require 'rubygems'
0
+    # FIXME : Ruby 1.9
0
+    def preinitialize
0
+      load(preinitializer_path) if File.exists?(preinitializer_path)
0
+    end
0
 
0
-    environment_without_comments = IO.readlines(File.dirname(__FILE__) + '/environment.rb').reject { |l| l =~ /^#/ }.join
0
-    environment_without_comments =~ /[^#]RAILS_GEM_VERSION = '([\d.]+)'/
0
-    rails_gem_version = $1
0
+    def preinitializer_path
0
+      "#{RAILS_ROOT}/config/preinitializer.rb"
0
+    end
0
+  end
0
 
0
-    if version = defined?(RAILS_GEM_VERSION) ? RAILS_GEM_VERSION : rails_gem_version
0
-      # Asking for 1.1.6 will give you 1.1.6.5206, if available -- makes it easier to use beta gems
0
-      rails_gem = Gem.cache.search('rails', "~>#{version}.0").sort_by { |g| g.version.version }.last
0
+  class Boot
0
+    def run
0
+      load_initializer
0
+      Rails::Initializer.run(:set_load_path)
0
+    end
0
+  end
0
 
0
-      if rails_gem
0
-        gem "rails", "=#{rails_gem.version.version}"
0
-        require rails_gem.full_gem_path + '/lib/initializer'
0
+  class VendorBoot < Boot
0
+    def load_initializer
0
+      require "#{RAILS_ROOT}/vendor/rails/railties/lib/initializer"
0
+    end
0
+  end
0
+
0
+  class GemBoot < Boot
0
+    def load_initializer
0
+      self.class.load_rubygems
0
+      load_rails_gem
0
+      require 'initializer'
0
+    end
0
+
0
+    def load_rails_gem
0
+      if version = self.class.gem_version
0
+        gem 'rails', version
0
       else
0
-        STDERR.puts %(Cannot find gem for Rails ~>#{version}.0:
0
-    Install the missing gem with 'gem install -v=#{version} rails', or
0
-    change environment.rb to define RAILS_GEM_VERSION with your desired version.
0
-  )
0
+        gem 'rails'
0
+      end
0
+    rescue Gem::LoadError => load_error
0
+      $stderr.puts %(Missing the Rails #{version} gem. Please `gem install -v=#{version} rails`, update your RAILS_GEM_VERSION setting in config/environment.rb for the Rails version you do have installed, or comment out RAILS_GEM_VERSION to use the latest version installed.)
0
+      exit 1
0
+    end
0
+
0
+    class << self
0
+      def rubygems_version
0
+        Gem::RubyGemsVersion if defined? Gem::RubyGemsVersion
0
+      end
0
+
0
+      def gem_version
0
+        if defined? RAILS_GEM_VERSION
0
+          RAILS_GEM_VERSION
0
+        elsif ENV.include?('RAILS_GEM_VERSION')
0
+          ENV['RAILS_GEM_VERSION']
0
+        else
0
+          parse_gem_version(read_environment_rb)
0
+        end
0
+      end
0
+
0
+      def load_rubygems
0
+        require 'rubygems'
0
+
0
+        unless rubygems_version >= '0.9.4'
0
+          $stderr.puts %(Rails requires RubyGems >= 0.9.4 (you have #{rubygems_version}). Please `gem update --system` and try again.)
0
+          exit 1
0
+        end
0
+
0
+      rescue LoadError
0
+        $stderr.puts %(Rails requires RubyGems >= 0.9.4. Please install RubyGems and try again: http://rubygems.rubyforge.org)
0
         exit 1
0
       end
0
-    else
0
-      gem "rails"
0
-      require 'initializer'
0
+
0
+      def parse_gem_version(text)
0
+        $1 if text =~ /^[^#]*RAILS_GEM_VERSION\s*=\s*["']([!~<>=]*\s*[\d.]+)["']/
0
+      end
0
+
0
+      private
0
+        def read_environment_rb
0
+          File.read("#{RAILS_ROOT}/config/environment.rb")
0
+        end
0
     end
0
   end
0
-
0
-  Rails::Initializer.run(:set_load_path)
0
 end
0
+
0
+# All that for this:
0
+Rails.boot!

0
@@ -1,29 +0,0 @@
0
-# This file is autogenerated. Instead of editing this file, please use the
0
-# migrations feature of ActiveRecord to incrementally modify your database, and
0
-# then regenerate this schema definition.
0
-
0
-ActiveRecord::Schema.define(:version => 2) do
0
-
0
-  create_table "links", :force => true do |t|
0
-    t.column "website_url", :text
0
-    t.column "token",       :string
0
-    t.column "permalink",   :string
0
-    t.column "ip_address",  :string
0
-    t.column "created_at",  :datetime
0
-    t.column "updated_at",  :datetime
0
-  end
0
-
0
-  add_index "links", ["token"], :name => "index_links_on_token"
0
-
0
-  create_table "visits", :force => true do |t|
0
-    t.column "link_id",       :integer
0
-    t.column "referral_link", :text
0
-    t.column "flagged",       :string
0
-    t.column "ip_address",    :text
0
-    t.column "created_at",    :datetime
0
-  end
0
-
0
-  add_index "visits", ["flagged"], :name => "index_visits_on_flagged"
0
-  add_index "visits", ["link_id"], :name => "index_visits_on_link_id"
0
-
0
-end

0
@@ -1,6 +1,6 @@
0
-// Copyright (c) 2005, 2006 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
0
-//           (c) 2005, 2006 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
0
-//           (c) 2005, 2006 Jon Tirsen (http://www.tirsen.com)
0
+// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
0
+//           (c) 2005-2007 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
0
+//           (c) 2005-2007 Jon Tirsen (http://www.tirsen.com)
0
 // Contributors:
0
 //  Richard Livsey
0
 //  Rahul Bhargava
0
@@ -37,22 +37,23 @@
0
 if(typeof Effect == 'undefined')
0
   throw("controls.js requires including script.aculo.us' effects.js library");
0
 
0
-var Autocompleter = {}
0
-Autocompleter.Base = function() {};
0
-Autocompleter.Base.prototype = {
0
+var Autocompleter = { }
0
+Autocompleter.Base = Class.create({
0
   baseInitialize: function(element, update, options) {
0
-    this.element     = $(element); 
0
+    element          = $(element)
0
+    this.element     = element; 
0
     this.update      = $(update);  
0
     this.hasFocus    = false; 
0
     this.changed     = false; 
0
     this.active      = false; 
0
     this.index       = 0;     
0
     this.entryCount  = 0;
0
+    this.oldElementValue = this.element.value;
0
 
0
     if(this.setOptions)
0
       this.setOptions(options);
0
     else
0
-      this.options = options || {};
0
+      this.options = options || { };
0
 
0
     this.options.paramName    = this.options.paramName || this.element.name;
0
     this.options.tokens       = this.options.tokens || [];
0
@@ -74,6 +75,9 @@ Autocompleter.Base.prototype = {
0
 
0
     if(typeof(this.options.tokens) == 'string') 
0
       this.options.tokens = new Array(this.options.tokens);
0
+    // Force carriage returns as token delimiters anyway
0
+    if (!this.options.tokens.include('\n'))
0
+      this.options.tokens.push('\n');
0
 
0
     this.observer = null;
0
     
0
@@ -81,15 +85,14 @@ Autocompleter.Base.prototype = {
0
 
0
     Element.hide(this.update);
0
 
0
-    Event.observe(this.element, "blur", this.onBlur.bindAsEventListener(this));
0
-    Event.observe(this.element, "keypress", this.onKeyPress.bindAsEventListener(this));
0
+    Event.observe(this.element, 'blur', this.onBlur.bindAsEventListener(this));
0
+    Event.observe(this.element, 'keydown', this.onKeyPress.bindAsEventListener(this));
0
   },
0
 
0
   show: function() {
0
     if(Element.getStyle(this.update, 'display')=='none') this.options.onShow(this.element, this.update);
0
     if(!this.iefix && 
0
-      (navigator.appVersion.indexOf('MSIE')>0) &&
0
-      (navigator.userAgent.indexOf('Opera')<0) &&
0
+      (Prototype.Browser.IE) &&
0
       (Element.getStyle(this.update, 'position')=='absolute')) {
0
       new Insertion.After(this.update, 
0
        '<iframe id="' + this.update.id + '_iefix" '+
0
@@ -139,17 +142,17 @@ Autocompleter.Base.prototype = {
0
        case Event.KEY_UP:
0
          this.markPrevious();
0
          this.render();
0
-         if(navigator.appVersion.indexOf('AppleWebKit')>0) Event.stop(event);
0
+         Event.stop(event);
0
          return;
0
        case Event.KEY_DOWN:
0
          this.markNext();
0
          this.render();
0
-         if(navigator.appVersion.indexOf('AppleWebKit')>0) Event.stop(event);
0
+         Event.stop(event);
0
          return;
0
       }
0
      else 
0
        if(event.keyCode==Event.KEY_TAB || event.keyCode==Event.KEY_RETURN || 
0
-         (navigator.appVersion.indexOf('AppleWebKit') > 0 && event.keyCode == 0)) return;
0
+         (Prototype.Browser.WebKit > 0 && event.keyCode == 0)) return;
0
 
0
     this.changed = true;
0
     this.hasFocus = true;
0
@@ -195,7 +198,6 @@ Autocompleter.Base.prototype = {
0
         this.index==i ? 
0
           Element.addClassName(this.getEntry(i),"selected") : 
0
           Element.removeClassName(this.getEntry(i),"selected");
0
-        
0
       if(this.hasFocus) { 
0
         this.show();
0
         this.active = true;
0
@@ -238,21 +240,22 @@ Autocompleter.Base.prototype = {
0
     }
0
     var value = '';
0
     if (this.options.select) {
0
-      var nodes = document.getElementsByClassName(this.options.select, selectedElement) || [];
0
+      var nodes = $(selectedElement).select('.' + this.options.select) || [];
0
       if(nodes.length>0) value = Element.collectTextNodes(nodes[0], this.options.select);
0
     } else
0
       value = Element.collectTextNodesIgnoreClass(selectedElement, 'informal');
0
     
0
-    var lastTokenPos = this.findLastToken();
0
-    if (lastTokenPos != -1) {
0
-      var newValue = this.element.value.substr(0, lastTokenPos + 1);
0
-      var whitespace = this.element.value.substr(lastTokenPos + 1).match(/^\s+/);
0
+    var bounds = this.getTokenBounds();
0
+    if (bounds[0] != -1) {
0
+      var newValue = this.element.value.substr(0, bounds[0]);
0
+      var whitespace = this.element.value.substr(bounds[0]).match(/^\s+/);
0
       if (whitespace)
0
         newValue += whitespace[0];
0
-      this.element.value = newValue + value;
0
+      this.element.value = newValue + value + this.element.value.substr(bounds[1]);
0
     } else {
0
       this.element.value = value;
0
     }
0
+    this.oldElementValue = this.element.value;
0
     this.element.focus();
0
     
0
     if (this.options.afterUpdateElement)
0
@@ -296,39 +299,48 @@ Autocompleter.Base.prototype = {
0
 
0
   onObserverEvent: function() {
0
     this.changed = false;   
0
+    this.tokenBounds = null;
0
     if(this.getToken().length>=this.options.minChars) {
0
-      this.startIndicator();
0
       this.getUpdatedChoices();
0
     } else {
0
       this.active = false;
0
       this.hide();
0
     }
0
+    this.oldElementValue = this.element.value;
0
   },
0
 
0
   getToken: function() {
0
-    var tokenPos = this.findLastToken();
0
-    if (tokenPos != -1)
0
-      var ret = this.element.value.substr(tokenPos + 1).replace(/^\s+/,'').replace(/\s+$/,'');
0
-    else
0
-      var ret = this.element.value;
0
-
0
-    return /\n/.test(ret) ? '' : ret;
0
-  },
0
-
0
-  findLastToken: function() {
0
-    var lastTokenPos = -1;
0
-
0
-    for (var i=0; i<this.options.tokens.length; i++) {
0
-      var thisTokenPos = this.element.value.lastIndexOf(this.options.tokens[i]);
0
-      if (thisTokenPos > lastTokenPos)
0
-        lastTokenPos = thisTokenPos;
0
+    var bounds = this.getTokenBounds();
0
+    return this.element.value.substring(bounds[0], bounds[1]).strip();
0
+  },
0
+
0
+  getTokenBounds: function() {
0
+    if (null != this.tokenBounds) return this.tokenBounds;
0
+    var value = this.element.value;
0
+    if (value.strip().empty()) return [-1, 0];
0
+    var diff = arguments.callee.getFirstDifferencePos(value, this.oldElementValue);
0
+    var offset = (diff == this.oldElementValue.length ? 1 : 0);
0
+    var prevTokenPos = -1, nextTokenPos = value.length;
0
+    var tp;
0
+    for (var index = 0, l = this.options.tokens.length; index < l; ++index) {
0
+      tp = value.lastIndexOf(this.options.tokens[index], diff + offset - 1);
0
+      if (tp > prevTokenPos) prevTokenPos = tp;
0
+      tp = value.indexOf(this.options.tokens[index], diff + offset);
0
+      if (-1 != tp && tp < nextTokenPos) nextTokenPos = tp;
0
     }
0
-    return lastTokenPos;
0
+    return (this.tokenBounds = [prevTokenPos + 1, nextTokenPos]);
0
   }
0
-}
0
+});
0
+
0
+Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos = function(newS, oldS) {
0
+  var boundary = Math.min(newS.length, oldS.length);
0
+  for (var index = 0; index < boundary; ++index)
0
+    if (newS[index] != oldS[index])
0
+      return index;
0
+  return boundary;
0
+};
0
 
0
-Ajax.Autocompleter = Class.create();
0
-Object.extend(Object.extend(Ajax.Autocompleter.prototype, Autocompleter.Base.prototype), {
0
+Ajax.Autocompleter = Class.create(Autocompleter.Base, {
0
   initialize: function(element, update, url, options) {
0
     this.baseInitialize(element, update, options);
0
     this.options.asynchronous  = true;
0
@@ -338,7 +350,9 @@ Object.extend(Object.extend(Ajax.Autocompleter.prototype, Autocompleter.Base.pro
0
   },
0
 
0
   getUpdatedChoices: function() {
0
-    entry = encodeURIComponent(this.options.paramName) + '=' + 
0
+    this.startIndicator();
0
+    
0
+    var entry = encodeURIComponent(this.options.paramName) + '=' + 
0
       encodeURIComponent(this.getToken());
0
 
0
     this.options.parameters = this.options.callback ?
0
@@ -346,14 +360,13 @@ Object.extend(Object.extend(Ajax.Autocompleter.prototype, Autocompleter.Base.pro
0
 
0
     if(this.options.defaultParams) 
0
       this.options.parameters += '&' + this.options.defaultParams;
0
-
0
+    
0
     new Ajax.Request(this.url, this.options);
0
   },
0
 
0
   onComplete: function(request) {
0
     this.updateChoices(request.responseText);
0
   }
0
-
0
 });
0
 
0
 // The local array autocompleter. Used when you'd prefer to
0
@@ -391,8 +404,7 @@ Object.extend(Object.extend(Ajax.Autocompleter.prototype, Autocompleter.Base.pro
0
 // In that case, the other options above will not apply unless
0
 // you support them.
0
 
0
-Autocompleter.Local = Class.create();
0
-Autocompleter.Local.prototype = Object.extend(new Autocompleter.Base(), {
0
+Autocompleter.Local = Class.create(Autocompleter.Base, {
0
   initialize: function(element, update, array, options) {
0
     this.baseInitialize(element, update, options);
0
     this.options.array = array;
0
@@ -448,13 +460,12 @@ Autocompleter.Local.prototype = Object.extend(new Autocompleter.Base(), {
0
           ret = ret.concat(partial.slice(0, instance.options.choices - ret.length))
0
         return "<ul>" + ret.join('') + "</ul>";
0
       }
0
-    }, options || {});
0
+    }, options || { });
0
   }
0
 });
0
 
0
-// AJAX in-place editor
0
-//
0
-// see documentation on http://wiki.script.aculo.us/scriptaculous/show/Ajax.InPlaceEditor
0
+// AJAX in-place editor and collection editor
0
+// Full rewrite by Christophe Porteneuve <tdd@tddsworld.com> (April 2007).
0
 
0
 // Use this if you notice weird scrolling problems on some browsers,
0
 // the DOM might be a bit confused when this gets called so do this
0
@@ -465,353 +476,472 @@ Field.scrollFreeActivate = function(field) {
0
   }, 1);
0
 }
0
 
0
-Ajax.InPlaceEditor = Class.create();
0
-Ajax.InPlaceEditor.defaultHighlightColor = "#FFFF99";
0
-Ajax.InPlaceEditor.prototype = {
0
+Ajax.InPlaceEditor = Class.create({
0
   initialize: function(element, url, options)