1 files changed, 0 insertions, 202 deletions
diff --git a/public/javascripts/rails.js b/public/javascripts/rails.js
deleted file mode 100644
index 88eac6e45..000000000
--- a/public/javascripts/rails.js
+++ /dev/null
@@ -1,202 +0,0 @@
-(function() {
-  Ajax.Responders.register({
-    onCreate: function(request) {
-      var token = $$('meta[name=csrf-token]')[0];
-      if (token) {
-        if (!request.options.requestHeaders) request.options.requestHeaders = {};
-        request.options.requestHeaders['X-CSRF-Token'] = token.readAttribute('content');
-      }
-    }
-  });
-
-  // Technique from Juriy Zaytsev
-  // http://thinkweb2.com/projects/prototype/detecting-event-support-without-browser-sniffing/
-  function isEventSupported(eventName) {
-    var el = document.createElement('div');
-    eventName = 'on' + eventName;
-    var isSupported = (eventName in el);
-    if (!isSupported) {
-      el.setAttribute(eventName, 'return;');
-      isSupported = typeof el[eventName] == 'function';
-    }
-    el = null;
-    return isSupported;
-  }
-
-  function isForm(element) {
-    return Object.isElement(element) && element.nodeName.toUpperCase() == 'FORM';
-  }
-
-  function isInput(element) {
-    if (Object.isElement(element)) {
-      var name = element.nodeName.toUpperCase();
-      return name == 'INPUT' || name == 'SELECT' || name == 'TEXTAREA';
-    }
-    else return false;
-  }
-
-  var submitBubbles = isEventSupported('submit'),
-      changeBubbles = isEventSupported('change');
-
-  if (!submitBubbles || !changeBubbles) {
-    // augment the Event.Handler class to observe custom events when needed
-    Event.Handler.prototype.initialize = Event.Handler.prototype.initialize.wrap(
-      function(init, element, eventName, selector, callback) {
-        init(element, eventName, selector, callback);
-        // is the handler being attached to an element that doesn't support this event?
-        if ( (!submitBubbles && this.eventName == 'submit' && !isForm(this.element)) ||
-             (!changeBubbles && this.eventName == 'change' && !isInput(this.element)) ) {
-          // "submit" => "emulated:submit"
-          this.eventName = 'emulated:' + this.eventName;
-        }
-      }
-    );
-  }
-
-  if (!submitBubbles) {
-    // discover forms on the page by observing focus events which always bubble
-    document.on('focusin', 'form', function(focusEvent, form) {
-      // special handler for the real "submit" event (one-time operation)
-      if (!form.retrieve('emulated:submit')) {
-        form.on('submit', function(submitEvent) {
-          var emulated = form.fire('emulated:submit', submitEvent, true);
-          // if custom event received preventDefault, cancel the real one too
-          if (emulated.returnValue === false) submitEvent.preventDefault();
-        });
-        form.store('emulated:submit', true);
-      }
-    });
-  }
-
-  if (!changeBubbles) {
-    // discover form inputs on the page
-    document.on('focusin', 'input, select, textarea', function(focusEvent, input) {
-      // special handler for real "change" events
-      if (!input.retrieve('emulated:change')) {
-        input.on('change', function(changeEvent) {
-          input.fire('emulated:change', changeEvent, true);
-        });
-        input.store('emulated:change', true);
-      }
-    });
-  }
-
-  function handleRemote(element) {
-    var method, url, params;
-
-    var event = element.fire("ajax:before");
-    if (event.stopped) return false;
-
-    if (element.tagName.toLowerCase() === 'form') {
-      method = element.readAttribute('method') || 'post';
-      url    = element.readAttribute('action');
-      // serialize the form with respect to the submit button that was pressed
-      params = element.serialize({ submit: element.retrieve('rails:submit-button') });
-      // clear the pressed submit button information
-      element.store('rails:submit-button', null);
-    } else {
-      method = element.readAttribute('data-method') || 'get';
-      url    = element.readAttribute('href');
-      params = {};
-    }
-
-    new Ajax.Request(url, {
-      method: method,
-      parameters: params,
-      evalScripts: true,
-
-      onCreate:   function(response) { element.fire("ajax:create",   response); },
-      onComplete: function(response) { element.fire("ajax:complete", response); },
-      onSuccess:  function(response) { element.fire("ajax:success",  response); },
-      onFailure:  function(response) { element.fire("ajax:failure",  response); }
-    });
-
-    element.fire("ajax:after");
-  }
-
-  function insertHiddenField(form, name, value) {
-    form.insert(new Element('input', { type: 'hidden', name: name, value: value }));
-  }
-
-  function handleMethod(element) {
-    var method = element.readAttribute('data-method'),
-        url = element.readAttribute('href'),
-        csrf_param = $$('meta[name=csrf-param]')[0],
-        csrf_token = $$('meta[name=csrf-token]')[0];
-
-    var form = new Element('form', { method: "POST", action: url, style: "display: none;" });
-    $(element.parentNode).insert(form);
-
-    if (method !== 'post') {
-      insertHiddenField(form, '_method', method);
-    }
-
-    if (csrf_param) {
-      insertHiddenField(form, csrf_param.readAttribute('content'), csrf_token.readAttribute('content'));
-    }
-
-    form.submit();
-  }
-
-  function disableFormElements(form) {
-    form.select('input[type=submit][data-disable-with]').each(function(input) {
-      input.store('rails:original-value', input.getValue());
-      input.setValue(input.readAttribute('data-disable-with')).disable();
-    });
-  }
-  
-  function enableFormElements(form) {
-    form.select('input[type=submit][data-disable-with]').each(function(input) {
-      input.setValue(input.retrieve('rails:original-value')).enable();
-    });
-  }
-
-  function allowAction(element) {
-    var message = element.readAttribute('data-confirm');
-    return !message || confirm(message);
-  }
-
-  document.on('click', 'a[data-confirm], a[data-remote], a[data-method]', function(event, link) {
-    if (!allowAction(link)) {
-      event.stop();
-      return false;
-    }
-
-    if (link.readAttribute('data-remote')) {
-      handleRemote(link);
-      event.stop();
-    } else if (link.readAttribute('data-method')) {
-      handleMethod(link);
-      event.stop();
-    }
-  });
-
-  document.on("click", "form input[type=submit], form button[type=submit], form button:not([type])", function(event, button) {
-    // register the pressed submit button
-    event.findElement('form').store('rails:submit-button', button.name || false);
-  });
-
-  document.on("submit", function(event) {
-    var form = event.findElement();
-
-    if (!allowAction(form)) {
-      event.stop();
-      return false;
-    }
-
-    if (form.readAttribute('data-remote')) {
-      handleRemote(form);
-      event.stop();
-    } else {
-      disableFormElements(form);
-    }
-  });
-
-  document.on('ajax:create', 'form', function(event, form) {
-    if (form == event.findElement()) disableFormElements(form);
-  });
-  
-  document.on('ajax:complete', 'form', function(event, form) {
-    if (form == event.findElement()) enableFormElements(form);
-  });
-})();