/**
  * Highlight route and include JS, CSS, and modules used by all methods.
  *
  * Always called by dispatcher before controller's requested method.
  *
  * @since 2.0.0
  * @access public
  */
 public function Initialize()
 {
     parent::Initialize();
     $this->ShowOptions = TRUE;
     $this->Menu->HighlightRoute('/discussions');
     $this->AddCssFile('vanilla.css');
     $this->AddJsFile('discussions.js');
     // Inform moderator of checked comments in this discussion
     $CheckedDiscussions = Gdn::Session()->GetAttribute('CheckedDiscussions', array());
     if (count($CheckedDiscussions) > 0) {
         ModerationController::InformCheckedDiscussions($this);
     }
     $this->CountCommentsPerPage = C('Vanilla.Comments.PerPage', 30);
     $this->FireEvent('AfterInitialize');
 }
Пример #2
0
 /**
  * Add a method to the ModerationController to handle merging discussions.
  * @param Gdn_Controller $Sender
  */
 public function ModerationController_MergeDiscussions_Create($Sender)
 {
     $Session = Gdn::Session();
     $Sender->Form = new Gdn_Form();
     $Sender->Title(T('Merge Discussions'));
     $DiscussionModel = new DiscussionModel();
     $CheckedDiscussions = Gdn::UserModel()->GetAttribute($Session->User->UserID, 'CheckedDiscussions', array());
     if (!is_array($CheckedDiscussions)) {
         $CheckedDiscussions = array();
     }
     $DiscussionIDs = $CheckedDiscussions;
     $Sender->SetData('DiscussionIDs', $DiscussionIDs);
     $CountCheckedDiscussions = count($DiscussionIDs);
     $Sender->SetData('CountCheckedDiscussions', $CountCheckedDiscussions);
     $Discussions = $DiscussionModel->SQL->WhereIn('DiscussionID', $DiscussionIDs)->Get('Discussion')->ResultArray();
     $Sender->SetData('Discussions', $Discussions);
     // Perform the merge
     if ($Sender->Form->AuthenticatedPostBack()) {
         // Create a new discussion record
         $MergeDiscussion = FALSE;
         $MergeDiscussionID = $Sender->Form->GetFormValue('MergeDiscussionID');
         foreach ($Discussions as $Discussion) {
             if ($Discussion['DiscussionID'] == $MergeDiscussionID) {
                 $MergeDiscussion = $Discussion;
                 break;
             }
         }
         if ($MergeDiscussion) {
             $ErrorCount = 0;
             // Verify that the user has permission to perform the merge.
             $Category = CategoryModel::Categories($MergeDiscussion['CategoryID']);
             if ($Category && !$Category['PermsDiscussionsEdit']) {
                 throw PermissionException('Vanilla.Discussions.Edit');
             }
             // Assign the comments to the new discussion record
             $DiscussionModel->SQL->Update('Comment')->Set('DiscussionID', $MergeDiscussionID)->WhereIn('DiscussionID', $DiscussionIDs)->Put();
             $CommentModel = new CommentModel();
             foreach ($Discussions as $Discussion) {
                 if ($Discussion['DiscussionID'] == $MergeDiscussionID) {
                     continue;
                 }
                 // Create a comment out of the discussion.
                 $Comment = ArrayTranslate($Discussion, array('Body', 'Format', 'DateInserted', 'InsertUserID', 'InsertIPAddress', 'DateUpdated', 'UpdateUserID', 'UpdateIPAddress', 'Attributes', 'Spam', 'Likes', 'Abuse'));
                 $Comment['DiscussionID'] = $MergeDiscussionID;
                 $CommentModel->Validation->Results(TRUE);
                 $CommentID = $CommentModel->Save($Comment);
                 if ($CommentID) {
                     // Move any attachments (FileUpload plugin awareness)
                     if (class_exists('MediaModel')) {
                         $MediaModel = new MediaModel();
                         $MediaModel->Reassign($Discussion['DiscussionID'], 'discussion', $CommentID, 'comment');
                     }
                     // Delete discussion that was merged
                     $DiscussionModel->Delete($Discussion['DiscussionID']);
                 } else {
                     $Sender->InformMessage($CommentModel->Validation->ResultsText());
                     $ErrorCount++;
                 }
             }
             // Update counts on all affected discussions.
             $CommentModel->UpdateCommentCount($MergeDiscussionID);
             $CommentModel->RemovePageCache($MergeDiscussionID);
             // Clear selections
             Gdn::UserModel()->SaveAttribute($Session->UserID, 'CheckedDiscussions', FALSE);
             ModerationController::InformCheckedDiscussions($Sender);
             if ($ErrorCount == 0) {
                 $Sender->RedirectUrl = Url("/discussion/{$MergeDiscussionID}/" . Gdn_Format::Url($MergeDiscussion['Name']));
             }
         }
     }
     $Sender->Render('MergeDiscussions', '', 'plugins/SplitMerge');
 }
 /**
  * Default single discussion display.
  *
  * @since 2.0.0
  * @access public
  *
  * @param int $DiscussionID Unique discussion ID
  * @param string $DiscussionStub URL-safe title slug
  * @param int $Page The current page of comments
  */
 public function index($DiscussionID = '', $DiscussionStub = '', $Page = '')
 {
     // Setup head
     $Session = Gdn::session();
     $this->addJsFile('jquery.autosize.min.js');
     $this->addJsFile('autosave.js');
     $this->addJsFile('discussion.js');
     Gdn_Theme::section('Discussion');
     // Load the discussion record
     $DiscussionID = is_numeric($DiscussionID) && $DiscussionID > 0 ? $DiscussionID : 0;
     if (!array_key_exists('Discussion', $this->Data)) {
         $this->setData('Discussion', $this->DiscussionModel->getID($DiscussionID), true);
     }
     if (!is_object($this->Discussion)) {
         $this->EventArguments['DiscussionID'] = $DiscussionID;
         $this->fireEvent('DiscussionNotFound');
         throw notFoundException('Discussion');
     }
     // Define the query offset & limit.
     $Limit = c('Vanilla.Comments.PerPage', 30);
     $OffsetProvided = $Page != '';
     list($Offset, $Limit) = offsetLimit($Page, $Limit);
     // Check permissions
     $this->permission('Vanilla.Discussions.View', true, 'Category', $this->Discussion->PermissionCategoryID);
     $this->setData('CategoryID', $this->CategoryID = $this->Discussion->CategoryID, true);
     if (strcasecmp(val('Type', $this->Discussion), 'redirect') === 0) {
         $this->redirectDiscussion($this->Discussion);
     }
     $Category = CategoryModel::categories($this->Discussion->CategoryID);
     $this->setData('Category', $Category);
     if ($CategoryCssClass = val('CssClass', $Category)) {
         Gdn_Theme::section($CategoryCssClass);
     }
     $this->setData('Breadcrumbs', CategoryModel::getAncestors($this->CategoryID));
     // Setup
     $this->title($this->Discussion->Name);
     // Actual number of comments, excluding the discussion itself.
     $ActualResponses = $this->Discussion->CountComments;
     $this->Offset = $Offset;
     if (c('Vanilla.Comments.AutoOffset')) {
         //         if ($this->Discussion->CountCommentWatch > 1 && $OffsetProvided == '')
         //            $this->addDefinition('ScrollTo', 'a[name=Item_'.$this->Discussion->CountCommentWatch.']');
         if (!is_numeric($this->Offset) || $this->Offset < 0 || !$OffsetProvided) {
             // Round down to the appropriate offset based on the user's read comments & comments per page
             $CountCommentWatch = $this->Discussion->CountCommentWatch > 0 ? $this->Discussion->CountCommentWatch : 0;
             if ($CountCommentWatch > $ActualResponses) {
                 $CountCommentWatch = $ActualResponses;
             }
             // (((67 comments / 10 perpage) = 6.7) rounded down = 6) * 10 perpage = offset 60;
             $this->Offset = floor($CountCommentWatch / $Limit) * $Limit;
         }
         if ($ActualResponses <= $Limit) {
             $this->Offset = 0;
         }
         if ($this->Offset == $ActualResponses) {
             $this->Offset -= $Limit;
         }
     } else {
         if ($this->Offset == '') {
             $this->Offset = 0;
         }
     }
     if ($this->Offset < 0) {
         $this->Offset = 0;
     }
     $LatestItem = $this->Discussion->CountCommentWatch;
     if ($LatestItem === null) {
         $LatestItem = 0;
     } elseif ($LatestItem < $this->Discussion->CountComments) {
         $LatestItem += 1;
     }
     $this->setData('_LatestItem', $LatestItem);
     // Set the canonical url to have the proper page title.
     $this->canonicalUrl(discussionUrl($this->Discussion, pageNumber($this->Offset, $Limit, 0, false)));
     //      url(ConcatSep('/', 'discussion/'.$this->Discussion->DiscussionID.'/'. Gdn_Format::url($this->Discussion->Name), PageNumber($this->Offset, $Limit, TRUE, Gdn::session()->UserID != 0)), true), Gdn::session()->UserID == 0);
     // Load the comments
     $this->setData('Comments', $this->CommentModel->get($DiscussionID, $Limit, $this->Offset));
     $PageNumber = PageNumber($this->Offset, $Limit);
     $this->setData('Page', $PageNumber);
     $this->_SetOpenGraph();
     include_once PATH_LIBRARY . '/vendors/simplehtmldom/simple_html_dom.php';
     if ($PageNumber == 1) {
         $this->description(sliceParagraph(Gdn_Format::plainText($this->Discussion->Body, $this->Discussion->Format), 160));
         // Add images to head for open graph
         $Dom = str_get_html(Gdn_Format::to($this->Discussion->Body, $this->Discussion->Format));
     } else {
         $this->Data['Title'] .= sprintf(t(' - Page %s'), PageNumber($this->Offset, $Limit));
         $FirstComment = $this->data('Comments')->firstRow();
         $FirstBody = val('Body', $FirstComment);
         $FirstFormat = val('Format', $FirstComment);
         $this->description(sliceParagraph(Gdn_Format::plainText($FirstBody, $FirstFormat), 160));
         // Add images to head for open graph
         $Dom = str_get_html(Gdn_Format::to($FirstBody, $FirstFormat));
     }
     if ($Dom) {
         foreach ($Dom->find('img') as $img) {
             if (isset($img->src)) {
                 $this->image($img->src);
             }
         }
     }
     // Queue notification.
     if ($this->Request->get('new') && c('Vanilla.QueueNotifications')) {
         $this->addDefinition('NotifyNewDiscussion', 1);
     }
     // Make sure to set the user's discussion watch records if this is not an API request.
     if ($this->deliveryType() !== DELIVERY_TYPE_DATA) {
         $this->CommentModel->SetWatch($this->Discussion, $Limit, $this->Offset, $this->Discussion->CountComments);
     }
     // Build a pager
     $PagerFactory = new Gdn_PagerFactory();
     $this->EventArguments['PagerType'] = 'Pager';
     $this->fireEvent('BeforeBuildPager');
     $this->Pager = $PagerFactory->getPager($this->EventArguments['PagerType'], $this);
     $this->Pager->ClientID = 'Pager';
     $this->Pager->configure($this->Offset, $Limit, $ActualResponses, array('DiscussionUrl'));
     $this->Pager->Record = $this->Discussion;
     PagerModule::current($this->Pager);
     $this->fireEvent('AfterBuildPager');
     // Define the form for the comment input
     $this->Form = Gdn::Factory('Form', 'Comment');
     $this->Form->Action = url('/post/comment/');
     $this->DiscussionID = $this->Discussion->DiscussionID;
     $this->Form->addHidden('DiscussionID', $this->DiscussionID);
     $this->Form->addHidden('CommentID', '');
     // Look in the session stash for a comment
     $StashComment = $Session->getPublicStash('CommentForDiscussionID_' . $this->Discussion->DiscussionID);
     if ($StashComment) {
         $this->Form->setValue('Body', $StashComment);
         $this->Form->setFormValue('Body', $StashComment);
     }
     // Retrieve & apply the draft if there is one:
     if (Gdn::session()->UserID) {
         $DraftModel = new DraftModel();
         $Draft = $DraftModel->get($Session->UserID, 0, 1, $this->Discussion->DiscussionID)->firstRow();
         $this->Form->addHidden('DraftID', $Draft ? $Draft->DraftID : '');
         if ($Draft && !$this->Form->isPostBack()) {
             $this->Form->setValue('Body', $Draft->Body);
             $this->Form->setValue('Format', $Draft->Format);
         }
     }
     // Deliver JSON data if necessary
     if ($this->_DeliveryType != DELIVERY_TYPE_ALL) {
         $this->setJson('LessRow', $this->Pager->toString('less'));
         $this->setJson('MoreRow', $this->Pager->toString('more'));
         $this->View = 'comments';
     }
     // Inform moderator of checked comments in this discussion
     $CheckedComments = $Session->getAttribute('CheckedComments', array());
     if (count($CheckedComments) > 0) {
         ModerationController::informCheckedComments($this);
     }
     // Add modules
     $this->addModule('DiscussionFilterModule');
     $this->addModule('NewDiscussionModule');
     $this->addModule('CategoriesModule');
     $this->addModule('BookmarkedModule');
     $this->CanEditComments = Gdn::session()->checkPermission('Vanilla.Comments.Edit', true, 'Category', 'any') && c('Vanilla.AdminCheckboxes.Use');
     // Report the discussion id so js can use it.
     $this->addDefinition('DiscussionID', $DiscussionID);
     $this->addDefinition('Category', $this->data('Category.Name'));
     $this->fireEvent('BeforeDiscussionRender');
     $AttachmentModel = AttachmentModel::instance();
     if (AttachmentModel::enabled()) {
         $AttachmentModel->joinAttachments($this->Data['Discussion'], $this->Data['Comments']);
         $this->fireEvent('FetchAttachmentViews');
         if ($this->deliveryMethod() === DELIVERY_METHOD_XHTML) {
             require_once $this->fetchViewLocation('attachment', 'attachments', 'dashboard');
         }
     }
     $this->render();
 }
 /**
  * Add a method to the ModerationController to handle merging discussions.
  * @param Gdn_Controller $Sender
  */
 public function ModerationController_MergeDiscussions_Create($Sender)
 {
     $Session = Gdn::Session();
     $Sender->Form = new Gdn_Form();
     $Sender->Title(T('Merge Discussions'));
     $DiscussionModel = new DiscussionModel();
     $CheckedDiscussions = Gdn::UserModel()->GetAttribute($Session->User->UserID, 'CheckedDiscussions', array());
     if (!is_array($CheckedDiscussions)) {
         $CheckedDiscussions = array();
     }
     $DiscussionIDs = $CheckedDiscussions;
     $Sender->SetData('DiscussionIDs', $DiscussionIDs);
     $CountCheckedDiscussions = count($DiscussionIDs);
     $Sender->SetData('CountCheckedDiscussions', $CountCheckedDiscussions);
     $Discussions = $DiscussionModel->SQL->WhereIn('DiscussionID', $DiscussionIDs)->Get('Discussion')->ResultArray();
     $Sender->SetData('Discussions', $Discussions);
     // Perform the merge
     if ($Sender->Form->AuthenticatedPostBack()) {
         // Create a new discussion record
         $MergeDiscussion = FALSE;
         $MergeDiscussionID = $Sender->Form->GetFormValue('MergeDiscussionID');
         foreach ($Discussions as $Discussion) {
             if ($Discussion['DiscussionID'] == $MergeDiscussionID) {
                 $MergeDiscussion = $Discussion;
                 break;
             }
         }
         $RedirectLink = $Sender->Form->GetFormValue('RedirectLink');
         if ($MergeDiscussion) {
             $ErrorCount = 0;
             // Verify that the user has permission to perform the merge.
             $Category = CategoryModel::Categories($MergeDiscussion['CategoryID']);
             if ($Category && !$Category['PermsDiscussionsEdit']) {
                 throw PermissionException('Vanilla.Discussions.Edit');
             }
             $DiscussionModel->DefineSchema();
             $MaxNameLength = GetValue('Length', $DiscussionModel->Schema->GetField('Name'));
             // Assign the comments to the new discussion record
             $DiscussionModel->SQL->Update('Comment')->Set('DiscussionID', $MergeDiscussionID)->WhereIn('DiscussionID', $DiscussionIDs)->Put();
             $CommentModel = new CommentModel();
             foreach ($Discussions as $Discussion) {
                 if ($Discussion['DiscussionID'] == $MergeDiscussionID) {
                     continue;
                 }
                 // Create a comment out of the discussion.
                 $Comment = ArrayTranslate($Discussion, array('Body', 'Format', 'DateInserted', 'InsertUserID', 'InsertIPAddress', 'DateUpdated', 'UpdateUserID', 'UpdateIPAddress', 'Attributes', 'Spam', 'Likes', 'Abuse'));
                 $Comment['DiscussionID'] = $MergeDiscussionID;
                 $CommentModel->Validation->Results(TRUE);
                 $CommentID = $CommentModel->Save($Comment);
                 if ($CommentID) {
                     // Move any attachments (FileUpload plugin awareness)
                     if (class_exists('MediaModel')) {
                         $MediaModel = new MediaModel();
                         $MediaModel->Reassign($Discussion['DiscussionID'], 'discussion', $CommentID, 'comment');
                     }
                     if ($RedirectLink) {
                         // The discussion needs to be changed to a moved link.
                         $RedirectDiscussion = array('Name' => SliceString(sprintf(T('Merged: %s'), $Discussion['Name']), $MaxNameLength), 'Type' => 'redirect', 'Body' => FormatString(T('This discussion has been <a href="{url,html}">merged</a>.'), array('url' => DiscussionUrl($MergeDiscussion))), 'Format' => 'Html');
                         $DiscussionModel->SetField($Discussion['DiscussionID'], $RedirectDiscussion);
                         $CommentModel->UpdateCommentCount($Discussion['DiscussionID']);
                         $CommentModel->RemovePageCache($Discussion['DiscussionID']);
                     } else {
                         // Delete discussion that was merged.
                         $DiscussionModel->Delete($Discussion['DiscussionID']);
                     }
                 } else {
                     $Sender->InformMessage($CommentModel->Validation->ResultsText());
                     $ErrorCount++;
                 }
             }
             // Update counts on all affected discussions.
             $CommentModel->UpdateCommentCount($MergeDiscussionID);
             $CommentModel->RemovePageCache($MergeDiscussionID);
             // Clear selections
             Gdn::UserModel()->SaveAttribute($Session->UserID, 'CheckedDiscussions', FALSE);
             ModerationController::InformCheckedDiscussions($Sender);
             if ($ErrorCount == 0) {
                 $Sender->JsonTarget('', '', 'Refresh');
             }
         }
     }
     $Sender->Render('MergeDiscussions', '', 'plugins/SplitMerge');
 }
 /**
  * Highlight route and include JS, CSS, and modules used by all methods.
  *
  * Always called by dispatcher before controller's requested method.
  *
  * @since 2.0.0
  * @access public
  */
 public function initialize()
 {
     parent::initialize();
     $this->ShowOptions = true;
     $this->Menu->highlightRoute('/discussions');
     $this->addJsFile('discussions.js');
     // Inform moderator of checked comments in this discussion
     $CheckedDiscussions = Gdn::session()->getAttribute('CheckedDiscussions', array());
     if (count($CheckedDiscussions) > 0) {
         ModerationController::InformCheckedDiscussions($this);
     }
     $this->CountCommentsPerPage = c('Vanilla.Comments.PerPage', 30);
     /**
      * The default Cache-Control header does not include no-store, which can cause issues (e.g. inaccurate unread
      * status or new comment counts) when users visit the discussion list via the browser's back button.  The same
      * check is performed here as in Gdn_Controller before the Cache-Control header is added, but this value
      * includes the no-store specifier.
      */
     if (Gdn::session()->isValid()) {
         $this->setHeader('Cache-Control', 'private, no-cache, no-store, max-age=0, must-revalidate');
     }
     $this->fireEvent('AfterInitialize');
 }
 /**
  * Highlight route and include JS, CSS, and modules used by all methods.
  *
  * Always called by dispatcher before controller's requested method.
  *
  * @since 2.0.0
  * @access public
  */
 public function initialize()
 {
     parent::initialize();
     $this->ShowOptions = true;
     $this->Menu->highlightRoute('/discussions');
     $this->addJsFile('discussions.js');
     // Inform moderator of checked comments in this discussion
     $CheckedDiscussions = Gdn::session()->getAttribute('CheckedDiscussions', array());
     if (count($CheckedDiscussions) > 0) {
         ModerationController::InformCheckedDiscussions($this);
     }
     $this->CountCommentsPerPage = c('Vanilla.Comments.PerPage', 30);
     $this->fireEvent('AfterInitialize');
 }
 /**
  * Form to ask for the destination of the move, confirmation and permission check.
  */
 public function ConfirmDiscussionMoves($DiscussionID = NULL)
 {
     $Session = Gdn::Session();
     $this->Form = new Gdn_Form();
     $DiscussionModel = new DiscussionModel();
     $this->Title(T('Confirm'));
     if ($DiscussionID) {
         $CheckedDiscussions = (array) $DiscussionID;
         $ClearSelection = FALSE;
     } else {
         $CheckedDiscussions = Gdn::UserModel()->GetAttribute($Session->User->UserID, 'CheckedDiscussions', array());
         if (!is_array($CheckedDiscussions)) {
             $CheckedDiscussions = array();
         }
         $ClearSelection = TRUE;
     }
     $DiscussionIDs = $CheckedDiscussions;
     $CountCheckedDiscussions = count($DiscussionIDs);
     $this->SetData('CountCheckedDiscussions', $CountCheckedDiscussions);
     // Check for edit permissions on each discussion
     $AllowedDiscussions = array();
     $DiscussionData = $DiscussionModel->SQL->Select('DiscussionID, Name, DateLastComment, CategoryID')->From('Discussion')->WhereIn('DiscussionID', $DiscussionIDs)->Get();
     $DiscussionData = Gdn_DataSet::Index($DiscussionData->ResultArray(), array('DiscussionID'));
     foreach ($DiscussionData as $DiscussionID => $Discussion) {
         $Category = CategoryModel::Categories($Discussion['CategoryID']);
         if ($Category && $Category['PermsDiscussionsEdit']) {
             $AllowedDiscussions[] = $DiscussionID;
         }
     }
     $this->SetData('CountAllowed', count($AllowedDiscussions));
     $CountNotAllowed = $CountCheckedDiscussions - count($AllowedDiscussions);
     $this->SetData('CountNotAllowed', $CountNotAllowed);
     if ($this->Form->AuthenticatedPostBack()) {
         // Retrieve the category id
         $CategoryID = $this->Form->GetFormValue('CategoryID');
         $Category = CategoryModel::Categories($CategoryID);
         $RedirectLink = $this->Form->GetFormValue('RedirectLink');
         // User must have add permission on the target category
         if (!$Category['PermsDiscussionsAdd']) {
             throw ForbiddenException('@' . T('You do not have permission to add discussions to this category.'));
         }
         // Iterate and move.
         foreach ($AllowedDiscussions as $DiscussionID) {
             // Create the shadow redirect.
             if ($RedirectLink) {
                 $Discussion = GetValue($DiscussionID, $DiscussionData);
                 $DiscussionModel->DefineSchema();
                 $MaxNameLength = GetValue('Length', $DiscussionModel->Schema->GetField('Name'));
                 $RedirectDiscussion = array('Name' => SliceString(sprintf(T('Moved: %s'), $Discussion['Name']), $MaxNameLength), 'DateInserted' => $Discussion['DateLastComment'], 'Type' => 'redirect', 'CategoryID' => $Discussion['CategoryID'], 'Body' => FormatString(T('This discussion has been <a href="{url,html}">moved</a>.'), array('url' => DiscussionUrl($Discussion))), 'Format' => 'Html', 'Closed' => TRUE);
                 $RedirectID = $DiscussionModel->Save($RedirectDiscussion);
                 if (!$RedirectID) {
                     $this->Form->SetValidationResults($DiscussionModel->ValidationResults());
                     break;
                 }
             }
             $DiscussionModel->SetField($DiscussionID, 'CategoryID', $CategoryID);
         }
         // Clear selections.
         if ($ClearSelection) {
             Gdn::UserModel()->SaveAttribute($Session->UserID, 'CheckedDiscussions', FALSE);
             ModerationController::InformCheckedDiscussions($this);
         }
         if ($this->Form->ErrorCount() == 0) {
             $this->JsonTarget('', '', 'Refresh');
         }
     }
     $this->Render();
 }
   /**
    * Add a method to the ModerationController to handle merging discussions.
    */
   public function ModerationController_MergeDiscussions_Create($Sender) {
      $Session = Gdn::Session();
      $Sender->Form = new Gdn_Form();
      $Sender->Title(T('Merge Discussions'));

      $DiscussionModel = new DiscussionModel();
      $CheckedDiscussions = Gdn::UserModel()->GetAttribute($Session->User->UserID, 'CheckedDiscussions', array());
      if (!is_array($CheckedDiscussions))
         $CheckedDiscussions = array();
       
      $DiscussionIDs = $CheckedDiscussions;
      $Sender->SetData('DiscussionIDs', $DiscussionIDs);
      $CountCheckedDiscussions = count($DiscussionIDs);
      $Sender->SetData('CountCheckedDiscussions', $CountCheckedDiscussions);
      $DiscussionData = $DiscussionModel->GetIn($DiscussionIDs);
      $Sender->SetData('DiscussionData', $DiscussionData);
      
      // Perform the merge
      if ($Sender->Form->AuthenticatedPostBack()) {
         // Create a new discussion record
         $MergeDiscussion = FALSE;
         $MergeDiscussionID = $Sender->Form->GetFormValue('MergeDiscussionID');
         foreach ($DiscussionData->Result() as $Discussion) {
            if ($Discussion->DiscussionID == $MergeDiscussionID) {
               $MergeDiscussion = $Discussion;
               break;
            }
         }
         if ($MergeDiscussion) {
            // Verify that the user has permission to perform the merge
            $Sender->Permission('Vanilla.Discussion.Edit', TRUE, 'Category', $MergeDiscussion->CategoryID);
            
            // Assign the comments to the new discussion record
            $DiscussionModel->SQL
               ->Update('Comment')
               ->Set('DiscussionID', $MergeDiscussionID)
               ->WhereIn('DiscussionID', $DiscussionIDs)
               ->Put();
               
            $CommentModel = new CommentModel();
            foreach ($DiscussionIDs as $DiscussionID) {
               
               // Add a new comment to each empty discussion
               if ($DiscussionID != $MergeDiscussionID) {
                  // Add a comment to each one explaining the merge
                  $DiscussionAnchor = Anchor(
                     Gdn_Format::Text($MergeDiscussion->Name),
                     'discussion/'.$MergeDiscussionID.'/'.Gdn_Format::Url($MergeDiscussion->Name)
                  );
                  $CommentModel->Save(array(
                     'DiscussionID' => $DiscussionID,
                     'Body' => sprintf(T('This discussion was merged into %s'), $DiscussionAnchor)
                  ));
                  // Close non-merge discussions
                  $CommentModel->SQL->Update('Discussion')->Set('Closed', '1')->Where('DiscussionID', $DiscussionID)->Put();
               }
   
               // Update counts on all affected discussions
               $CommentModel->UpdateCommentCount($DiscussionID);
               $CommentModel->UpdateUserCommentCounts($DiscussionID);
            }
   
            // Clear selections
            Gdn::UserModel()->SaveAttribute($Session->UserID, 'CheckedDiscussions', FALSE);
            ModerationController::InformCheckedDiscussions($Sender);
            $Sender->RedirectUrl = Url('discussion/'.$MergeDiscussionID.'/'.Gdn_Format::Url($MergeDiscussion->Name));
         }
      }
      
      $Sender->Render($this->GetView('mergediscussions.php'));
   }
 /**
  * Form to ask for the destination of the move, confirmation and permission check.
  */
 public function confirmDiscussionMoves($DiscussionID = null)
 {
     $Session = Gdn::session();
     $this->Form = new Gdn_Form();
     $DiscussionModel = new DiscussionModel();
     $CategoryModel = new CategoryModel();
     $this->title(t('Confirm'));
     if ($DiscussionID) {
         $CheckedDiscussions = (array) $DiscussionID;
         $ClearSelection = false;
     } else {
         $CheckedDiscussions = Gdn::userModel()->getAttribute($Session->User->UserID, 'CheckedDiscussions', array());
         if (!is_array($CheckedDiscussions)) {
             $CheckedDiscussions = array();
         }
         $ClearSelection = true;
     }
     $DiscussionIDs = $CheckedDiscussions;
     $CountCheckedDiscussions = count($DiscussionIDs);
     $this->setData('CountCheckedDiscussions', $CountCheckedDiscussions);
     // Check for edit permissions on each discussion
     $AllowedDiscussions = array();
     $DiscussionData = $DiscussionModel->SQL->select('DiscussionID, Name, DateLastComment, CategoryID, CountComments')->from('Discussion')->whereIn('DiscussionID', $DiscussionIDs)->get();
     $DiscussionData = Gdn_DataSet::Index($DiscussionData->resultArray(), array('DiscussionID'));
     foreach ($DiscussionData as $DiscussionID => $Discussion) {
         $Category = CategoryModel::categories($Discussion['CategoryID']);
         if ($Category && $Category['PermsDiscussionsEdit']) {
             $AllowedDiscussions[] = $DiscussionID;
         }
     }
     $this->setData('CountAllowed', count($AllowedDiscussions));
     $CountNotAllowed = $CountCheckedDiscussions - count($AllowedDiscussions);
     $this->setData('CountNotAllowed', $CountNotAllowed);
     if ($this->Form->authenticatedPostBack()) {
         // Retrieve the category id
         $CategoryID = $this->Form->getFormValue('CategoryID');
         $Category = CategoryModel::categories($CategoryID);
         $RedirectLink = $this->Form->getFormValue('RedirectLink');
         // User must have add permission on the target category
         if (!$Category['PermsDiscussionsAdd']) {
             throw forbiddenException('@' . t('You do not have permission to add discussions to this category.'));
         }
         $AffectedCategories = array();
         // Iterate and move.
         foreach ($AllowedDiscussions as $DiscussionID) {
             $Discussion = val($DiscussionID, $DiscussionData);
             // Create the shadow redirect.
             if ($RedirectLink) {
                 $DiscussionModel->defineSchema();
                 $MaxNameLength = val('Length', $DiscussionModel->Schema->GetField('Name'));
                 $RedirectDiscussion = array('Name' => SliceString(sprintf(t('Moved: %s'), $Discussion['Name']), $MaxNameLength), 'DateInserted' => $Discussion['DateLastComment'], 'Type' => 'redirect', 'CategoryID' => $Discussion['CategoryID'], 'Body' => formatString(t('This discussion has been <a href="{url,html}">moved</a>.'), array('url' => DiscussionUrl($Discussion))), 'Format' => 'Html', 'Closed' => true);
                 // Pass a forced input formatter around this exception.
                 if (c('Garden.ForceInputFormatter')) {
                     $InputFormat = c('Garden.InputFormatter');
                     saveToConfig('Garden.InputFormatter', 'Html', false);
                 }
                 $RedirectID = $DiscussionModel->save($RedirectDiscussion);
                 // Reset the input formatter
                 if (c('Garden.ForceInputFormatter')) {
                     saveToConfig('Garden.InputFormatter', $InputFormat, false);
                 }
                 if (!$RedirectID) {
                     $this->Form->setValidationResults($DiscussionModel->validationResults());
                     break;
                 }
             }
             $DiscussionModel->setField($DiscussionID, 'CategoryID', $CategoryID);
             if (!isset($AffectedCategories[$Discussion['CategoryID']])) {
                 $AffectedCategories[$Discussion['CategoryID']] = array(-1, -$Discussion['CountComments']);
             } else {
                 $AffectedCategories[$Discussion['CategoryID']][0] -= 1;
                 $AffectedCategories[$Discussion['CategoryID']][1] -= $Discussion['CountComments'];
             }
             if (!isset($AffectedCategories[$CategoryID])) {
                 $AffectedCategories[$CategoryID] = array(1, $Discussion['CountComments']);
             } else {
                 $AffectedCategories[$CategoryID][0] += 1;
                 $AffectedCategories[$CategoryID][1] += $Discussion['CountComments'];
             }
         }
         // Update recent posts and counts on all affected categories.
         foreach ($AffectedCategories as $CategoryID => $Counts) {
             $CategoryModel->SetRecentPost($CategoryID);
             $CategoryModel->SQL->update('Category')->set('CountDiscussions', 'CountDiscussions' . ($Counts[0] < 0 ? ' - ' : ' + ') . abs($Counts[0]), false)->set('CountComments', 'CountComments' . ($Counts[1] < 0 ? ' - ' : ' + ') . abs($Counts[1]), false)->where('CategoryID', $CategoryID)->put();
         }
         // Clear selections.
         if ($ClearSelection) {
             Gdn::userModel()->saveAttribute($Session->UserID, 'CheckedDiscussions', false);
             ModerationController::InformCheckedDiscussions($this);
         }
         if ($this->Form->errorCount() == 0) {
             $this->jsonTarget('', '', 'Refresh');
         }
     }
     $this->render();
 }
 /**
  * Default single discussion display.
  * 
  * @since 2.0.0
  * @access public
  * 
  * @param int $DiscussionID Unique discussion ID
  * @param string $DiscussionStub URL-safe title slug
  * @param int $Page The current page of comments
  */
 public function Index($DiscussionID = '', $DiscussionStub = '', $Page = '')
 {
     // Setup head
     $Session = Gdn::Session();
     $this->AddJsFile('jquery.autogrow.js');
     $this->AddJsFile('options.js');
     $this->AddJsFile('bookmark.js');
     $this->AddJsFile('discussion.js');
     $this->AddJsFile('autosave.js');
     Gdn_Theme::Section('Discussion');
     // Load the discussion record
     $DiscussionID = is_numeric($DiscussionID) && $DiscussionID > 0 ? $DiscussionID : 0;
     if (!array_key_exists('Discussion', $this->Data)) {
         $this->SetData('Discussion', $this->DiscussionModel->GetID($DiscussionID), TRUE);
     }
     if (!is_object($this->Discussion)) {
         throw new Exception(sprintf(T('%s Not Found'), T('Discussion')), 404);
     }
     // Define the query offset & limit.
     $Limit = C('Vanilla.Comments.PerPage', 30);
     $OffsetProvided = $Page != '';
     list($Offset, $Limit) = OffsetLimit($Page, $Limit);
     // Check permissions
     $this->Permission('Vanilla.Discussions.View', TRUE, 'Category', $this->Discussion->PermissionCategoryID);
     $this->SetData('CategoryID', $this->CategoryID = $this->Discussion->CategoryID, TRUE);
     $this->SetData('Breadcrumbs', CategoryModel::GetAncestors($this->CategoryID));
     // Setup
     $this->Title($this->Discussion->Name);
     // Actual number of comments, excluding the discussion itself.
     $ActualResponses = $this->Discussion->CountComments;
     $this->Offset = $Offset;
     if (C('Vanilla.Comments.AutoOffset')) {
         //         if ($this->Discussion->CountCommentWatch > 1 && $OffsetProvided == '')
         //            $this->AddDefinition('ScrollTo', 'a[name=Item_'.$this->Discussion->CountCommentWatch.']');
         if (!is_numeric($this->Offset) || $this->Offset < 0 || !$OffsetProvided) {
             // Round down to the appropriate offset based on the user's read comments & comments per page
             $CountCommentWatch = $this->Discussion->CountCommentWatch > 0 ? $this->Discussion->CountCommentWatch : 0;
             if ($CountCommentWatch > $ActualResponses) {
                 $CountCommentWatch = $ActualResponses;
             }
             // (((67 comments / 10 perpage) = 6.7) rounded down = 6) * 10 perpage = offset 60;
             $this->Offset = floor($CountCommentWatch / $Limit) * $Limit;
         }
         if ($ActualResponses <= $Limit) {
             $this->Offset = 0;
         }
         if ($this->Offset == $ActualResponses) {
             $this->Offset -= $Limit;
         }
     } else {
         if ($this->Offset == '') {
             $this->Offset = 0;
         }
     }
     if ($this->Offset < 0) {
         $this->Offset = 0;
     }
     $LatestItem = $this->Discussion->CountCommentWatch;
     if ($LatestItem === NULL) {
         $LatestItem = 0;
     } elseif ($LatestItem < $this->Discussion->CountComments) {
         $LatestItem += 1;
     }
     $this->SetData('_LatestItem', $LatestItem);
     // Set the canonical url to have the proper page title.
     $this->CanonicalUrl(DiscussionUrl($this->Discussion, PageNumber($this->Offset, $Limit, FALSE)));
     //      Url(ConcatSep('/', 'discussion/'.$this->Discussion->DiscussionID.'/'. Gdn_Format::Url($this->Discussion->Name), PageNumber($this->Offset, $Limit, TRUE, Gdn::Session()->UserID != 0)), TRUE), Gdn::Session()->UserID == 0);
     // Load the comments
     $this->SetData('Comments', $this->CommentModel->Get($DiscussionID, $Limit, $this->Offset));
     $PageNumber = PageNumber($this->Offset, $Limit);
     $this->SetData('Page', $PageNumber);
     $this->_SetOpenGraph();
     include_once PATH_LIBRARY . '/vendors/simplehtmldom/simple_html_dom.php';
     if ($PageNumber == 1) {
         $this->Description(SliceParagraph(Gdn_Format::PlainText($this->Discussion->Body, $this->Discussion->Format), 160));
         // Add images to head for open graph
         $Dom = str_get_html(Gdn_Format::To($this->Discussion->Body, $this->Discussion->Format));
     } else {
         $this->Data['Title'] .= sprintf(T(' - Page %s'), PageNumber($this->Offset, $Limit));
         $FirstComment = $this->Data('Comments')->FirstRow();
         $FirstBody = GetValue('Body', $FirstComment);
         $FirstFormat = GetValue('Format', $FirstComment);
         $this->Description(SliceParagraph(Gdn_Format::PlainText($FirstBody, $FirstFormat), 160));
         // Add images to head for open graph
         $Dom = str_get_html(Gdn_Format::To($FirstBody, $FirstFormat));
     }
     if ($Dom) {
         foreach ($Dom->find('img') as $img) {
             if (isset($img->src)) {
                 $this->Image($img->src);
             }
         }
     }
     // Make sure to set the user's discussion watch records
     $this->CommentModel->SetWatch($this->Discussion, $Limit, $this->Offset, $this->Discussion->CountComments);
     // Build a pager
     $PagerFactory = new Gdn_PagerFactory();
     $this->EventArguments['PagerType'] = 'Pager';
     $this->FireEvent('BeforeBuildPager');
     $this->Pager = $PagerFactory->GetPager($this->EventArguments['PagerType'], $this);
     $this->Pager->ClientID = 'Pager';
     $this->Pager->Configure($this->Offset, $Limit, $ActualResponses, array('DiscussionUrl'));
     $this->Pager->Record = $this->Discussion;
     PagerModule::Current($this->Pager);
     $this->FireEvent('AfterBuildPager');
     // Define the form for the comment input
     $this->Form = Gdn::Factory('Form', 'Comment');
     $this->Form->Action = Url('/vanilla/post/comment/');
     $this->DiscussionID = $this->Discussion->DiscussionID;
     $this->Form->AddHidden('DiscussionID', $this->DiscussionID);
     $this->Form->AddHidden('CommentID', '');
     // Look in the session stash for a comment
     $StashComment = $Session->Stash('CommentForDiscussionID_' . $this->Discussion->DiscussionID, '', FALSE);
     if ($StashComment) {
         $this->Form->SetFormValue('Body', $StashComment);
     }
     // Retrieve & apply the draft if there is one:
     if (Gdn::Session()->UserID) {
         $DraftModel = new DraftModel();
         $Draft = $DraftModel->Get($Session->UserID, 0, 1, $this->Discussion->DiscussionID)->FirstRow();
         $this->Form->AddHidden('DraftID', $Draft ? $Draft->DraftID : '');
         if ($Draft && !$this->Form->IsPostBack()) {
             $this->Form->SetValue('Body', $Draft->Body);
             $this->Form->SetValue('Format', $Draft->Format);
         }
     }
     // Deliver JSON data if necessary
     if ($this->_DeliveryType != DELIVERY_TYPE_ALL) {
         $this->SetJson('LessRow', $this->Pager->ToString('less'));
         $this->SetJson('MoreRow', $this->Pager->ToString('more'));
         $this->View = 'comments';
     }
     // Inform moderator of checked comments in this discussion
     $CheckedComments = $Session->GetAttribute('CheckedComments', array());
     if (count($CheckedComments) > 0) {
         ModerationController::InformCheckedComments($this);
     }
     // Add modules
     $this->AddModule('DiscussionFilterModule');
     $this->AddModule('NewDiscussionModule');
     $this->AddModule('CategoriesModule');
     $this->AddModule('BookmarkedModule');
     $this->CanEditComments = Gdn::Session()->CheckPermission('Vanilla.Comments.Edit', TRUE, 'Category', 'any') && C('Vanilla.AdminCheckboxes.Use');
     // Report the discussion id so js can use it.
     $this->AddDefinition('DiscussionID', $DiscussionID);
     $this->FireEvent('BeforeDiscussionRender');
     $this->Render();
 }
Пример #11
0
 /**
  * Default single discussion display.
  * 
  * @since 2.0.0
  * @access public
  * 
  * @param int $DiscussionID Unique discussion ID
  * @param string $DiscussionStub URL-safe title slug
  * @param int $Page The current page of comments
  */
 public function Index($DiscussionID = '', $DiscussionStub = '', $Page = '')
 {
     // Setup head
     $Session = Gdn::Session();
     $this->AddJsFile('jquery.ui.packed.js');
     $this->AddJsFile('jquery.autogrow.js');
     $this->AddJsFile('options.js');
     $this->AddJsFile('bookmark.js');
     $this->AddJsFile('discussion.js');
     $this->AddJsFile('autosave.js');
     // Load the discussion record
     $DiscussionID = is_numeric($DiscussionID) && $DiscussionID > 0 ? $DiscussionID : 0;
     if (!array_key_exists('Discussion', $this->Data)) {
         $this->SetData('Discussion', $this->DiscussionModel->GetID($DiscussionID), TRUE);
     }
     if (!is_object($this->Discussion)) {
         throw new Exception(sprintf(T('%s Not Found'), T('Discussion')), 404);
     }
     // Define the query offset & limit.
     $Limit = C('Vanilla.Comments.PerPage', 30);
     $OffsetProvided = $Page != '';
     list($Offset, $Limit) = OffsetLimit($Page, $Limit);
     // Set the canonical url to have the proper page title.
     $this->CanonicalUrl(Url(ConcatSep('/', 'discussion/' . $this->Discussion->DiscussionID . '/' . Gdn_Format::Url($this->Discussion->Name), PageNumber($Offset, $Limit, TRUE, Gdn::Session()->UserID != 0)), TRUE), Gdn::Session()->UserID == 0);
     // Check permissions
     $this->Permission('Vanilla.Discussions.View', TRUE, 'Category', $this->Discussion->PermissionCategoryID);
     $this->SetData('CategoryID', $this->CategoryID = $this->Discussion->CategoryID, TRUE);
     $this->SetData('Breadcrumbs', CategoryModel::GetAncestors($this->CategoryID));
     // Setup
     $this->Title($this->Discussion->Name);
     // Actual number of comments, excluding the discussion itself
     $ActualResponses = $this->Discussion->CountComments - 1;
     // If $Offset isn't defined, assume that the user has not clicked to
     // view a next or previous page, and this is a "view" to be counted.
     // NOTE: This has been moved to an event fired from analyticstick.
     //      if ($Offset == '')
     //         $this->DiscussionModel->AddView($DiscussionID, $this->Discussion->CountViews);
     $this->Offset = $Offset;
     if (C('Vanilla.Comments.AutoOffset')) {
         if ($this->Discussion->CountCommentWatch > 1 && $OffsetProvided == '') {
             $this->AddDefinition('ScrollTo', 'a[name=Item_' . $this->Discussion->CountCommentWatch . ']');
         }
         if (!is_numeric($this->Offset) || $this->Offset < 0 || !$OffsetProvided) {
             // Round down to the appropriate offset based on the user's read comments & comments per page
             $CountCommentWatch = $this->Discussion->CountCommentWatch > 0 ? $this->Discussion->CountCommentWatch : 0;
             if ($CountCommentWatch > $ActualResponses) {
                 $CountCommentWatch = $ActualResponses;
             }
             // (((67 comments / 10 perpage) = 6.7) rounded down = 6) * 10 perpage = offset 60;
             $this->Offset = floor($CountCommentWatch / $Limit) * $Limit;
         }
         if ($ActualResponses <= $Limit) {
             $this->Offset = 0;
         }
         if ($this->Offset == $ActualResponses) {
             $this->Offset -= $Limit;
         }
     } else {
         if ($this->Offset == '') {
             $this->Offset = 0;
         }
     }
     if ($this->Offset < 0) {
         $this->Offset = 0;
     }
     // Load the comments
     $this->SetData('CommentData', $this->CommentModel->Get($DiscussionID, $Limit, $this->Offset), TRUE);
     $this->SetData('Comments', $this->CommentData);
     // Make sure to set the user's discussion watch records
     $this->CommentModel->SetWatch($this->Discussion, $this->CommentData->NumRows(), $this->Offset, $this->Discussion->CountComments);
     // Build a pager
     $PagerFactory = new Gdn_PagerFactory();
     $this->EventArguments['PagerType'] = 'Pager';
     $this->FireEvent('BeforeBuildPager');
     $this->Pager = $PagerFactory->GetPager($this->EventArguments['PagerType'], $this);
     $this->Pager->ClientID = 'Pager';
     $this->Pager->Configure($this->Offset, $Limit, $ActualResponses, 'discussion/' . $DiscussionID . '/' . Gdn_Format::Url($this->Discussion->Name) . '/%1$s');
     $this->FireEvent('AfterBuildPager');
     // Define the form for the comment input
     $this->Form = Gdn::Factory('Form', 'Comment');
     $this->Form->Action = Url('/vanilla/post/comment/');
     $this->DiscussionID = $this->Discussion->DiscussionID;
     $this->Form->AddHidden('DiscussionID', $this->DiscussionID);
     $this->Form->AddHidden('CommentID', '');
     // Retrieve & apply the draft if there is one:
     if (Gdn::Session()->UserID) {
         $DraftModel = new DraftModel();
         $Draft = $DraftModel->Get($Session->UserID, 0, 1, $this->Discussion->DiscussionID)->FirstRow();
         $this->Form->AddHidden('DraftID', $Draft ? $Draft->DraftID : '');
         if ($Draft) {
             $this->Form->SetFormValue('Body', $Draft->Body);
         }
     }
     // Deliver JSON data if necessary
     if ($this->_DeliveryType != DELIVERY_TYPE_ALL) {
         $this->SetJson('LessRow', $this->Pager->ToString('less'));
         $this->SetJson('MoreRow', $this->Pager->ToString('more'));
         $this->View = 'comments';
     }
     // Inform moderator of checked comments in this discussion
     $CheckedComments = $Session->GetAttribute('CheckedComments', array());
     if (count($CheckedComments) > 0) {
         ModerationController::InformCheckedComments($this);
     }
     // Add modules
     $this->AddModule('NewDiscussionModule');
     $this->AddModule('CategoriesModule');
     $this->AddModule('BookmarkedModule');
     // Report the discussion id so js can use it.
     $this->AddDefinition('DiscussionID', $DiscussionID);
     $this->FireEvent('BeforeDiscussionRender');
     $this->Render();
 }
 /**
  * Add a method to the ModerationController to handle merging discussions.
  *
  * @param Gdn_Controller $Sender
  */
 public function moderationController_mergeDiscussions_create($Sender)
 {
     $Session = Gdn::session();
     $Sender->Form = new Gdn_Form();
     $Sender->title(t('Merge Discussions'));
     $DiscussionModel = new DiscussionModel();
     $CheckedDiscussions = Gdn::userModel()->getAttribute($Session->User->UserID, 'CheckedDiscussions', array());
     if (!is_array($CheckedDiscussions)) {
         $CheckedDiscussions = array();
     }
     $DiscussionIDs = $CheckedDiscussions;
     $CountCheckedDiscussions = count($DiscussionIDs);
     $Discussions = $DiscussionModel->SQL->whereIn('DiscussionID', $DiscussionIDs)->get('Discussion')->resultArray();
     // Make sure none of the selected discussions are ghost redirects.
     $discussionTypes = array_column($Discussions, 'Type');
     if (in_array('redirect', $discussionTypes)) {
         throw new Gdn_UserException('You cannot merge redirects.', 400);
     }
     // Check that the user has permission to edit all discussions
     foreach ($Discussions as $discussion) {
         if (!DiscussionModel::canEdit($discussion)) {
             throw permissionException('@' . t('You do not have permission to edit all of the discussions you are trying to merge.'));
         }
     }
     $Sender->setData('DiscussionIDs', $DiscussionIDs);
     $Sender->setData('CountCheckedDiscussions', $CountCheckedDiscussions);
     $Sender->setData('Discussions', $Discussions);
     // Perform the merge
     if ($Sender->Form->authenticatedPostBack()) {
         // Create a new discussion record
         $MergeDiscussion = false;
         $MergeDiscussionID = $Sender->Form->getFormValue('MergeDiscussionID');
         foreach ($Discussions as $Discussion) {
             if ($Discussion['DiscussionID'] == $MergeDiscussionID) {
                 $MergeDiscussion = $Discussion;
                 break;
             }
         }
         $RedirectLink = $Sender->Form->getFormValue('RedirectLink');
         if ($MergeDiscussion) {
             $ErrorCount = 0;
             // Verify that the user has permission to perform the merge.
             $Category = CategoryModel::categories($MergeDiscussion['CategoryID']);
             if ($Category && !$Category['PermsDiscussionsEdit']) {
                 throw permissionException('Vanilla.Discussions.Edit');
             }
             $DiscussionModel->defineSchema();
             $MaxNameLength = val('Length', $DiscussionModel->Schema->getField('Name'));
             // Assign the comments to the new discussion record
             $DiscussionModel->SQL->update('Comment')->set('DiscussionID', $MergeDiscussionID)->whereIn('DiscussionID', $DiscussionIDs)->put();
             $CommentModel = new CommentModel();
             foreach ($Discussions as $Discussion) {
                 if ($Discussion['DiscussionID'] == $MergeDiscussionID) {
                     continue;
                 }
                 // Create a comment out of the discussion.
                 $Comment = arrayTranslate($Discussion, array('Body', 'Format', 'DateInserted', 'InsertUserID', 'InsertIPAddress', 'DateUpdated', 'UpdateUserID', 'UpdateIPAddress', 'Attributes', 'Spam', 'Likes', 'Abuse'));
                 $Comment['DiscussionID'] = $MergeDiscussionID;
                 $CommentModel->Validation->results(true);
                 $CommentID = $CommentModel->save($Comment);
                 if ($CommentID) {
                     // Move any attachments (FileUpload plugin awareness)
                     if (class_exists('MediaModel')) {
                         $MediaModel = new MediaModel();
                         $MediaModel->reassign($Discussion['DiscussionID'], 'discussion', $CommentID, 'comment');
                     }
                     if ($RedirectLink) {
                         // The discussion needs to be changed to a moved link.
                         $RedirectDiscussion = array('Name' => SliceString(sprintf(t('Merged: %s'), $Discussion['Name']), $MaxNameLength), 'Type' => 'redirect', 'Body' => formatString(t('This discussion has been <a href="{url,html}">merged</a>.'), array('url' => DiscussionUrl($MergeDiscussion))), 'Format' => 'Html');
                         $DiscussionModel->setField($Discussion['DiscussionID'], $RedirectDiscussion);
                         $CommentModel->updateCommentCount($Discussion['DiscussionID']);
                         $CommentModel->removePageCache($Discussion['DiscussionID']);
                     } else {
                         // Delete discussion that was merged.
                         $DiscussionModel->delete($Discussion['DiscussionID']);
                     }
                 } else {
                     $Sender->informMessage($CommentModel->Validation->resultsText());
                     $ErrorCount++;
                 }
             }
             // Update counts on all affected discussions.
             $CommentModel->updateCommentCount($MergeDiscussionID);
             $CommentModel->removePageCache($MergeDiscussionID);
             // Clear selections
             Gdn::userModel()->saveAttribute($Session->UserID, 'CheckedDiscussions', false);
             ModerationController::informCheckedDiscussions($Sender);
             if ($ErrorCount == 0) {
                 $Sender->jsonTarget('', '', 'Refresh');
             }
         }
     }
     $Sender->render('MergeDiscussions', '', 'plugins/SplitMerge');
 }
 /**
  * Form to ask for the destination of the move, confirmation and permission check.
  */
 public function ConfirmDiscussionMoves()
 {
     $Session = Gdn::Session();
     $this->Form = new Gdn_Form();
     $DiscussionModel = new DiscussionModel();
     $this->Title(T('Confirm'));
     $CheckedDiscussions = Gdn::UserModel()->GetAttribute($Session->User->UserID, 'CheckedDiscussions', array());
     if (!is_array($CheckedDiscussions)) {
         $CheckedDiscussions = array();
     }
     $DiscussionIDs = $CheckedDiscussions;
     $CountCheckedDiscussions = count($DiscussionIDs);
     $this->SetData('CountCheckedDiscussions', $CountCheckedDiscussions);
     // Check for edit permissions on each discussion
     $AllowedDiscussions = array();
     $DiscussionData = $DiscussionModel->SQL->Select('DiscussionID, CategoryID')->From('Discussion')->WhereIn('DiscussionID', $DiscussionIDs)->Get();
     foreach ($DiscussionData->Result() as $Discussion) {
         $Category = CategoryModel::Categories($Discussion->CategoryID);
         if ($Category && $Category['PermsDiscussionsEdit']) {
             $AllowedDiscussions[] = $Discussion->DiscussionID;
         }
     }
     $this->SetData('CountAllowed', count($AllowedDiscussions));
     $CountNotAllowed = $CountCheckedDiscussions - count($AllowedDiscussions);
     $this->SetData('CountNotAllowed', $CountNotAllowed);
     if ($this->Form->AuthenticatedPostBack()) {
         // Retrieve the category id
         $CategoryID = $this->Form->GetFormValue('CategoryID');
         $Category = CategoryModel::Categories($CategoryID);
         // User must have add permission on the target category
         if (!$Category['PermsDiscussionsAdd']) {
             throw ForbiddenException('@' . T('You do not have permission to add discussions to this category.'));
         }
         // Iterate and move.
         foreach ($AllowedDiscussions as $DiscussionID) {
             $DiscussionModel->SetField($DiscussionID, 'CategoryID', $CategoryID);
         }
         // Clear selections
         Gdn::UserModel()->SaveAttribute($Session->UserID, 'CheckedDiscussions', FALSE);
         ModerationController::InformCheckedDiscussions($this);
         $this->JsonTarget('', '', 'Refresh');
     }
     $this->Render();
 }
   /**
    * Form to confirm that the administrator wants to delete the selected
    * discussions (and has permission to do so).
    */
   public function ConfirmDiscussionDeletes() {
      $Session = Gdn::Session();
      $this->Form = new Gdn_Form();
      $DiscussionModel = new DiscussionModel();
      
      // Verify that the user has permission to perform the deletes
      $this->Permission('Vanilla.Comment.Delete', TRUE, 'Category', 'any');
      $this->Title(T('Confirm'));
      
      $CheckedDiscussions = Gdn::UserModel()->GetAttribute($Session->User->UserID, 'CheckedDiscussions', array());
      if (!is_array($CheckedDiscussions))
         $CheckedDiscussions = array();

      $DiscussionIDs = $CheckedDiscussions;
      $CountCheckedDiscussions = count($DiscussionIDs);  
      $this->SetData('CountCheckedDiscussions', $CountCheckedDiscussions);
      
      // Check permissions on each discussion to make sure the user has permission to delete them
      $AllowedDiscussions = array();
      $DiscussionData = $DiscussionModel->SQL->Select('DiscussionID, CategoryID')->From('Discussion')->WhereIn('DiscussionID', $DiscussionIDs)->Get();
      foreach ($DiscussionData->Result() as $Discussion) {
         if ($Session->CheckPermission('Vanilla.Discussions.Delete', TRUE, 'Category', $Discussion->CategoryID))
            $AllowedDiscussions[] = $Discussion->DiscussionID;
      }
      $this->SetData('CountAllowed', count($AllowedDiscussions));
      $CountNotAllowed = $CountCheckedDiscussions - count($AllowedDiscussions);
      $this->SetData('CountNotAllowed', $CountNotAllowed);

      if ($this->Form->AuthenticatedPostBack()) {
         // Delete the selected discussions (that the user has permission to delete).
         foreach ($AllowedDiscussions as $DiscussionID) {
            $DiscussionModel->Delete($DiscussionID);
         }

         // Clear selections
         Gdn::UserModel()->SaveAttribute($Session->UserID, 'CheckedDiscussions', FALSE);
         ModerationController::InformCheckedDiscussions($this);
         $this->RedirectUrl = 'discussions';
      }
      
      $this->Render();
   }
   /**
    * Highlight route and include JS, CSS, and modules used by all methods.
    *
    * Always called by dispatcher before controller's requested method.
    * 
    * @since 2.0.0
    * @access public
    */
   public function Initialize() {
      parent::Initialize();
      $this->ShowOptions = TRUE;
      $this->Menu->HighlightRoute('/discussions');
      $this->AddCssFile('vanilla.css');
		$this->AddJsFile('bookmark.js');
		$this->AddJsFile('discussions.js');
		$this->AddJsFile('options.js');
      $this->AddJsFile('jquery.gardenmorepager.js');
			
		// Inform moderator of checked comments in this discussion
		$CheckedDiscussions = Gdn::Session()->GetAttribute('CheckedDiscussions', array());
		if (count($CheckedDiscussions) > 0)
			ModerationController::InformCheckedDiscussions($this);
			
		$this->FireEvent('AfterInitialize');
   }