added wiki - part 1

4 files changed, 511 insertions, 25 deletions

diff --git a/h-source/Application/Controllers/BaseController.php b/h-source/Application/Controllers/BaseController.php
index 7d03735..0f7c532 100644
--- a/h-source/Application/Controllers/BaseController.php
+++ b/h-source/Application/Controllers/BaseController.php
@@ -27,7 +27,7 @@ class BaseController extends Controller
 	protected $ismoderator = false;
 	protected $querySanitized = true;
 	protected $token = 'token';
-	
+
 	protected $_topMenuClasses = array(
 		"home"			=>	null,
 		"hardware"		=>	null,
@@ -82,9 +82,11 @@ class BaseController extends Controller
 		
 		$data['tm'] = $this->_topMenuClasses;
 		
-// 		print_r($this->_queryString);
 		$this->_queryString = $this->sanitizeQueryString($this->_queryString);
-		
+
+		$data['querySanitized']	= $this->querySanitized;
+		$data['queryString'] = Url::createUrl($this->_queryString);
+
 		$this->append($data);
 		
 	}
diff --git a/h-source/Application/Controllers/GenericController.php b/h-source/Application/Controllers/GenericController.php
index 49685f3..884f915 100644
--- a/h-source/Application/Controllers/GenericController.php
+++ b/h-source/Application/Controllers/GenericController.php
@@ -117,7 +117,7 @@ class GenericController extends BaseController
 		}
 		else
 		{
-			$this->redirect('users/login/'.$this->lang.'/'.$this->controller.'/catalogue',0);
+			$this->redirect("users/login/".$this->lang."?redirect=".$this->controller."/catalogue/".$this->lang,0);
 		}
 	}
 	
@@ -252,7 +252,7 @@ class GenericController extends BaseController
 			}
 			else
 			{
-				$this->redirect('users/login/'.$this->lang.'/'.$this->controller.'/view/'.$clean['id_hard'],0);
+				$this->redirect("users/login/".$this->lang."?redirect=".$this->controller."/view/".$this->lang."/".$clean['id_hard'],0);
 			}
 		}
 		else
@@ -468,6 +468,7 @@ class GenericController extends BaseController
 		$data['ne_name'] = null;
 		$data['tree'] = null;
 		$data['isDeleted'] = 'no';
+		$data['title'] = 'revision - '.Website::$generalName;
 		
 		if (count($data['table']) > 0)
 		{
@@ -476,8 +477,6 @@ class GenericController extends BaseController
 			$data['name'] = encodeUrl($data['ne_name']);
 			$data['tree'] = $this->getSpecHardLink() . " &raquo;  " . $this->getViewLink($data['id_hard'],$data['ne_name'])." &raquo; " . $this->getHistoryLink($data['id_hard']) . " &raquo; <span class='last_tree_element'>revision</span>";
 			
-			$data['title'] = 'revision - '.Website::$generalName;
-			
 			$data['updated_by'] = $data['table'][0]['revisions']['updated_by'];
 			$data['update_date'] = $data['table'][0]['revisions']['update_date'];
 		}
@@ -611,7 +610,7 @@ class GenericController extends BaseController
 			}
 			else
 			{
-				$this->redirect('users/login/'.$this->lang.'/'.$this->controller.'/view/'.$clean['id_hard'],0);
+				$this->redirect("users/login/".$this->lang."?redirect=".$this->controller."/view/".$this->lang."/".$clean['id_hard'],0);
 			}
 		}
 	}
@@ -675,4 +674,16 @@ class GenericController extends BaseController
 		return "<a href='".$this->baseUrl.'/'.$this->controller.'/catalogue/'.$this->lang.$this->viewStatus."'>".$this->controller."</a>";
 	}
 
+	protected function goToLoginForm()
+	{
+		if ($this->querySanitized)
+		{
+			$this->redirect("users/login/".$this->lang."?redirect=".$this->controller."/".$this->action.Url::createUrl($this->_queryString));
+		}
+		else
+		{
+			$this->redirect("users/login/".$this->lang."?redirect=home/index".Url::createUrl($this->_queryString));
+		}
+	}
+
 }
\ No newline at end of file
diff --git a/h-source/Application/Controllers/UsersController.php b/h-source/Application/Controllers/UsersController.php
index 1249647..7f42a2a 100644
--- a/h-source/Application/Controllers/UsersController.php
+++ b/h-source/Application/Controllers/UsersController.php
@@ -42,28 +42,20 @@ class UsersController extends BaseController
 		$this->append($data);
 	}
 	
-	public function login($lang = 'en', $type = null,$the_action = null,$the_id = null)
+	public function login($lang = 'en')
 	{
 		$data = array();
 		
 		if ( strcmp($this->_updating,'no') === 0 )
 		{
 			$data['flag'] = isset($type) ? 'setted' : null;
-			$html['type'] = in_array($type,Hardware::$controllers) ? sanitizeAll($type) : 'notebooks';
-			$html['the_action'] = sanitizeAlphanum($the_action);
-			$html['the_id'] = (int)$the_id;
 			$html['lang'] = Lang::sanitize($lang);
 			
 			$data['title'] = 'Login - '.Website::$generalName;
+
+			$redirect = $this->request->get('redirect','','sanitizeAll');
 			
-			if (isset($type))
-			{
-				$data['action'] = Url::getRoot("users/login/".$html['lang']."/".$html['type']."/".$html['the_action']."/".$html['the_id']);
-			}
-			else
-			{
-				$data['action'] = Url::getRoot("users/login/".$html['lang']);
-			}
+			$data['action'] = Url::getRoot("users/login/".$this->lang."?redirect=$redirect");
 			
 			$data['notice'] = null;
 			
@@ -82,11 +74,9 @@ class UsersController extends BaseController
 						$this->redirect('home/index/'.Lang::$current,3,'You are already logged...');
 						break;
 					case 'accepted':
-						if (isset($type))
+						if (strcmp($redirect,'') !== 0)
 						{
-							$address = strcmp($html['the_action'],'view') === 0 ? $html['type']."/view/".$html['lang']."/".$html['the_id'] : $html['type']."/catalogue/".$html['lang'];
-							
-							$this->redirect($address,0);
+							$this->redirect($redirect,0);
 						}
 						else
 						{
@@ -117,7 +107,15 @@ class UsersController extends BaseController
 		}
 		else if ($res === 'was-logged')
 		{
-			$this->redirect('home/index/'.Lang::$current,0);
+			$redirect = $this->request->get('redirect','','sanitizeAll');
+			if (strcmp($redirect,'') !== 0)
+			{
+				$this->redirect($redirect,0);
+			}
+			else
+			{
+				$this->redirect('home/index/'.Lang::$current,0);
+			}
 		}
 		else if ($res === 'error')
 		{
diff --git a/h-source/Application/Controllers/WikiController.php b/h-source/Application/Controllers/WikiController.php
new file mode 100644
index 0000000..33647ef
--- /dev/null
+++ b/h-source/Application/Controllers/WikiController.php
@@ -0,0 +1,475 @@
+<?php 
+
+// h-source, a web software to build a community of people that want to share their hardware information.
+// Copyright (C) 2010  Antonio Gallo (h-source-copyright.txt)
+//
+// This file is part of h-source
+//
+// h-source is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// h-source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with h-source.  If not, see <http://www.gnu.org/licenses/>.
+
+if (!defined('EG')) die('Direct access not allowed!');
+
+class WikiController extends BaseController
+{
+
+	public function __construct($model, $controller, $queryString) {
+		parent::__construct($model, $controller, $queryString);
+		
+		$this->model('UsersModel');
+		$this->model('WikiModel');
+		$this->model('WikirevisionsModel');
+		$this->model('WikitalkModel');
+
+		$this->m['WikiModel']->id_user = (int)$this->s['registered']->status['id_user'];
+	}
+	
+	public function insert($lang = 'en')
+	{
+		$this->shift(1);
+		
+		$data['title'] = 'insert a wiki page - '.Website::$generalName;
+		
+		$this->m['WikiModel']->setFields('title,page','sanitizeAll');
+
+		$data['notice'] = null;
+
+		$this->s['registered']->checkStatus();
+		
+		if ($this->s['registered']->status['status'] === 'logged')
+		{
+			if ($this->m['UsersModel']->isBlocked($this->s['registered']->status['id_user'])) $this->redirect('my/home/'.$this->lang,2,'your account has been blocked..');
+			
+			if (isset($_POST['insertAction']))
+			{
+				//insert the new wiki page
+				$this->m['WikiModel']->updateTable('insert');
+
+				$this->viewRedirect($this->m['WikiModel']->lastTitleClean);
+			}
+			
+			$data['notice'] = $this->m['WikiModel']->notice;
+			
+			$data['submitName'] = "insertAction";
+			$data['hiddenInput'] = null;
+			
+			$data['values'] = $this->m['WikiModel']->getFormValues('insert','sanitizeHtml');
+			$this->append($data);
+
+			$this->load('form');
+			$this->load('bottom_left');
+			$this->right();
+		}
+		else
+		{
+			$this->redirect("users/login/".$this->lang."?redirect=".$this->controller."/insert/".$this->lang,0);
+		}
+	}
+	
+	public function update($lang = 'en')
+	{
+		$this->shift(1);
+
+		$data['title'] = 'update a wiki page - '.Website::$generalName;
+		
+		$this->m['WikiModel']->setFields('title,page','sanitizeAll');
+		
+		$data['notice'] = null;
+		$this->s['registered']->checkStatus();
+		
+		if (isset($_POST['id_wiki']))
+		{
+			//get the id
+			$clean['id_wiki'] = (int)$_POST['id_wiki'];
+			$title = $this->m['WikiModel']->getTheModelName($clean['id_wiki']);
+				
+			if ($this->s['registered']->status['status'] === 'logged')
+			{			
+
+				if ($this->m['UsersModel']->isBlocked($this->s['registered']->status['id_user'])) $this->redirect('my/home/'.$this->lang,2,'your account has been blocked..');
+				
+				$deleted = $this->m['WikiModel']->select("wiki.deleted")->where(array("id_wiki"=>$clean['id_wiki']))->limit(1)->toList('wiki.deleted')->send();
+				
+				if (strcmp($deleted[0],'no') === 0)
+				{
+					$data['tree_name'] = $title;
+
+					if (isset($_POST['updateAction']))
+					{
+						//carry out the update database action
+						$this->m['WikiModel']->updateTable('update');
+
+						$this->viewRedirect($this->m['WikiModel']->lastTitleClean);
+					}
+					
+					$data['notice'] = $this->m['WikiModel']->notice;
+					
+					$data['id_wiki'] = $clean['id_wiki'];
+					$data['submitName'] = "updateAction";
+
+					$data['values'] = $this->m['WikiModel']->getFormValues('update','sanitizeHtml');
+					$data['hiddenInput'] = "<input type='hidden' name='id_wiki' value='".$clean['id_wiki']."'>\n";
+					
+					$this->append($data);
+
+					$this->load('form');
+					$this->load('bottom_left');
+					$this->right();
+				}
+				else
+				{
+					$this->redirect($this->controller.'/page/'.$this->lang,2,'deleted..');
+				}
+			}
+			else
+			{
+				$this->redirect("users/login/".$this->lang."?redirect=".$this->controller."/page/".$this->lang."/".encodeUrl($title),0);
+			}
+		}
+		else
+		{
+			$this->redirect($this->controller.'/page/'.$this->lang);
+		}
+	}
+	
+	protected function viewRedirect($titleClean)
+	{
+		if ($this->m['WikiModel']->queryResult)
+		{
+			$this->redirect($this->controller.'/page/'.$this->lang.'/'.$titleClean);
+		}
+	}
+	
+	public function page($lang = 'en', $title_clean = null)
+	{
+		$this->shift(2);
+
+		$data['title'] = 'main page - '.Website::$generalName;
+		$clean['title_clean'] = sanitizeAll($title_clean);
+
+		$data['isDeleted'] = 'no';
+		
+		$res = $this->m['WikiModel']->select()->where(array('title_clean'=>$clean['title_clean']))->send();
+
+		if ( count($res) > 0 )
+		{
+			$data['table'] = $res;
+			$data['tree_name'] = $res[0]['wiki']['title'];
+			$data['title'] = $res[0]['wiki']['title'] . ' - ' . Website::$generalName;
+			$data['isDeleted'] = $res[0]['wiki']['deleted'];
+			
+			if ( count($res) < 2 )
+			{
+				$data['talk_number'] = $this->m['WikitalkModel']->select('count(*) as numb,id_wiki')->where(array('id_wiki'=>$res[0]['wiki']['id_wiki'],'deleted'=>'no'))->rowNumber();
+				
+				$viewFile = 'page';
+				$data['id_wiki'] = $res[0]['wiki']['id_wiki'];
+			}
+			else
+			{
+				$viewFile = 'select';
+			}
+		}
+		else
+		{
+			$viewFile = 'not_found';
+		}
+
+		$this->append($data);
+
+		$this->load($viewFile);
+		$this->load('bottom_left');
+		$this->right();
+	}
+
+	public function history($lang = 'en', $id = 0)
+	{
+		$argKeys = array(
+			'page:forceNat'	=>	1,
+		);
+
+		$this->setArgKeys($argKeys);
+		$this->shift(2);
+		
+		$clean['id'] = (int)$id;
+		$data['id'] = $clean['id'];
+		$data['tree_name'] = $this->m['WikiModel']->getTheModelName($clean['id']);
+		
+		$data['title'] = 'history - '.Website::$generalName;
+		
+		//get the first revision
+		$res = $this->m['WikirevisionsModel']->db->select('revisions','id_rev','id_wiki='.$clean['id'],null,'id_rev',1);
+		if (count($res) > 0)
+		{
+			$data['firstRev'] = $res[0]['wiki_revisions']['id_rev'];
+		}
+		
+		$res1 = $this->m['WikiModel']->db->select('wiki','update_date,created_by','id_wiki='.$clean['id']);
+		
+		$this->m['WikirevisionsModel']->setWhereQueryClause(array('id_wiki' => $clean['id']));
+		
+		//load the Pages helper
+		$this->helper('Pages',$this->controller.'/history/'.$this->lang.'/'.$clean['id'],'page');
+		//get the number of records
+		$recordNumber = $this->m['WikirevisionsModel']->rowNumber();
+		$page = $this->viewArgs['page'];
+		//set the limit clause
+		$this->m['WikirevisionsModel']->limit = $this->h['Pages']->getLimit($page,$recordNumber,20);
+		$res2 = $this->m['WikirevisionsModel']->getFields('update_date,created_by,id_rev');
+		
+		$data['pageList'] = $this->h['Pages']->render($page-3,7);
+
+		$data['rev1'] = $res1;
+		$data['rev2'] = $res2;
+
+		$this->append($data);
+		$this->load('history');
+		$this->load('bottom_left');
+		$this->right();
+	}
+	
+	public function revision($lang = 'en', $id_rev = 0)
+	{
+		$argKeys = array(
+			'page:forceNat'	=>	1,
+		);
+
+		$this->setArgKeys($argKeys);
+		$this->shift(2);
+
+		$clean['id_rev'] = (int)$id_rev;
+		
+		$this->m['WikirevisionsModel']->setWhereQueryClause(array("id_rev" => $clean['id_rev']));
+		$data['table'] = $this->m['WikirevisionsModel']->getAll();
+		
+		$data['id_wiki'] = 0;
+		$data['created_by'] = null;
+		$data['update_date'] = null;
+		$data['tree_name'] = null;
+		$data['tree'] = null;
+		$data['tree'] = null;
+		$data['title'] = 'revision - '.Website::$generalName;
+		$data['isDeleted'] = 'no';
+		
+		if (count($data['table']) > 0)
+		{
+			$data['id_wiki'] = (int)$data['table'][0]['wiki_revisions']['id_wiki'];
+			$data['tree_name'] = $this->m['WikiModel']->getTheModelName($data['id_wiki']);
+			$data['tree'] = $this->getSpecPageLink() . " &raquo;  " . $this->getViewLink($data['tree_name'])." &raquo; " . $this->getHistoryLink($data['id_wiki']) . " &raquo; ".gtext('Revision');
+			
+			$data['created_by'] = $data['table'][0]['wiki_revisions']['created_by'];
+			$data['update_date'] = $data['table'][0]['wiki_revisions']['update_date'];
+		}
+		
+		$this->append($data);
+		$this->load('page');
+		$this->load('bottom_left');
+		$this->right();
+	}
+
+	public function differences($lang = 'en', $id_wiki = 0, $id_rev = 0)
+	{
+		$this->shift(3);
+		
+		$data['title'] = 'differences - '.Website::$generalName;
+		
+		$clean['id_wiki'] = (int)$id_wiki;
+		$clean['id_rev'] = (int)$id_rev;
+		
+		$data['id_wiki'] = $clean['id_wiki'];
+		$tree_name = $this->m['WikiModel']->getTheModelName((int)$data['id_wiki']);
+		$data['tree_name'] = $tree_name;
+		$data['tree'] = $this->getSpecPageLink() . " &raquo;  " . $this->getViewLink($data['tree_name'])." &raquo; " . $this->getHistoryLink($data['id_wiki']) . " &raquo; ".gtext('Differences');
+		
+		$data['showDiff'] = false;
+		
+		$diffArray = array();
+		
+		if (strcmp($clean['id_wiki'],0) !== 0 and strcmp($clean['id_rev'],0) !== 0)
+		{
+			$this->m['WikirevisionsModel']->where(array('id_wiki' => $clean['id_wiki'],'id_rev' => '<='.$clean['id_rev']));
+			$this->m['WikirevisionsModel']->limit = 2;
+			$res = $this->m['WikirevisionsModel']->getAll();
+			if (count($res) > 1)
+			{
+				$newArray = $res[0]['wiki_revisions'];
+				$oldArray = $res[1]['wiki_revisions'];
+				
+				$data['update_new'] = $newArray['update_date'];
+				$data['update_old'] = $oldArray['update_date'];
+				$data['created_by'] = $newArray['created_by'];
+
+				$diffArray = $this->m['WikiModel']->getDiffArray($oldArray, $newArray);
+				
+				$data['showDiff'] = true;
+			}
+		}
+		else if (strcmp($clean['id_wiki'],0) !== 0 and strcmp($clean['id_rev'],0) === 0)
+		{
+			$this->m['WikiModel']->where(array('id_wiki' => $clean['id_wiki']));
+			$lastRes = $this->m['WikiModel']->getAll();
+			
+			if (count($lastRes) > 0)
+			{
+				$this->m['WikirevisionsModel']->setWhereQueryClause(array('id_wiki' => $clean['id_wiki']));
+				$this->m['WikirevisionsModel']->limit = 1;
+				$revRes = $this->m['WikirevisionsModel']->getAll();
+				
+				if (count($revRes) > 0)
+				{
+					$newArray = $lastRes[0]['wiki'];
+					$oldArray = $revRes[0]['wiki_revisions'];
+					
+					$data['update_new'] = $newArray['update_date'];
+					$data['update_old'] = $oldArray['update_date'];
+					$data['created_by'] = $newArray['created_by'];
+				
+					$diffArray = $this->m['WikiModel']->getDiffArray($oldArray, $newArray);
+					
+					$data['showDiff'] = true;
+				}
+			}
+			
+		}
+		
+		$data['fieldsWithBreaks'] = $this->m['WikiModel']->fieldsWithBreaks;
+		$data['diffArray'] = $diffArray;
+		
+		$this->append($data);		
+		$this->load('differences');
+		$this->load('bottom_left');
+		$this->right();
+	}
+
+	public function climb($lang = 'en', $id_rev = 0)
+	{
+		$this->shift(2);
+
+		$this->m['WikiModel']->setFields('title,page','sanitizeAll');
+		
+		$data['title'] = 'make current - '.Website::$generalName;
+		
+		$clean['id_rev'] = (int)$id_rev;
+		$clean['id_wiki'] = (int)$this->m['WikirevisionsModel']->getIdPage($clean['id_rev']);
+		
+		if ($clean['id_wiki'] !== 0)
+		{
+			$deleted = $this->m['WikiModel']->select("wiki.deleted")->where(array("id_wiki"=>$clean['id_wiki']))->limit(1)->toList('wiki.deleted')->send();
+			
+			$data['isDeleted'] = $deleted[0];
+			
+			$data['id_rev'] = $clean['id_rev'];
+			$data['id_wiki'] = $clean['id_wiki'];
+			$data['tree_name'] = $this->m['WikiModel']->getTheModelName($clean['id_wiki']);
+			$data['name'] = $data['tree_name'];
+			$data['tree'] = $this->getSpecPageLink() . " &raquo;  " . $this->getViewLink($data['tree_name'])." &raquo; " . $this->getHistoryLink($clean['id_wiki']) . " &raquo; " . gtext('Make current');
+			
+			$data['notice'] = null;
+			$this->s['registered']->checkStatus();
+			
+			if ($this->s['registered']->status['status'] === 'logged')
+			{	
+
+				if ($this->m['UsersModel']->isBlocked($this->s['registered']->status['id_user'])) $this->redirect('my/home/'.$this->lang,2,'your account has been blocked..');
+				
+				if (isset($_POST['confirmAction']))
+				{				
+					if (strcmp($deleted[0],'no') === 0)
+					{
+						$this->m['WikiModel']->makeCurrent($clean['id_rev']);
+						
+						$this->viewRedirect($this->m['WikiModel']->lastTitleClean);
+					
+						$data['notice'] = $this->m['WikiModel']->notice;
+					}
+					else
+					{
+						$this->redirect($this->controller.'/page/'.$this->lang,2,'deleted..');
+					}
+				}
+				
+				$this->append($data);
+				$this->load('climb');
+				$this->load('bottom_left');
+				$this->right();
+			}
+			else
+			{
+				$this->redirect("users/login/".$this->lang."?redirect=".$this->controller."/page/".$this->lang."/".encodeUrl($data['tree_name']),0);
+			}
+		}
+	}
+
+	public function talk($lang = 'en', $id_wiki = 0)
+	{		
+		$this->shift(2);
+		
+		$this->m['WikitalkModel']->setFields('title,message','sanitizeAll');
+		
+		$data['title'] = 'talk - '.Website::$generalName;
+
+		$clean['id_wiki'] = (int)$id_wiki;
+		$data['id_wiki'] = $clean['id_wiki'];
+		$data['tree_name'] = $this->m['WikiModel']->getTheModelName($clean['id_wiki']);
+		$data['tree'] = $this->getSpecPageLink() . " &raquo;  " . $this->getViewLink($data['tree_name'])." &raquo; ".gtext('Talk');
+		
+		if (isset($_POST['insertAction']))
+		{
+			if ($this->s['registered']->status['status'] === 'logged')
+			{
+				if ($this->m['UsersModel']->isBlocked($this->s['registered']->status['id_user'])) $this->redirect('my/home/'.$this->lang,2,'your account has been blocked..');
+				
+				$this->m['WikitalkModel']->values['created_by'] = $this->s['registered']->status['id_user'];
+				$this->m['WikitalkModel']->values['id_wiki'] = $clean['id_wiki'];
+				
+				$this->m['WikitalkModel']->updateTable('insert');
+
+				if ($this->m['WikitalkModel']->queryResult)
+				{
+					header('Refresh: 0;url=http://'.DOMAIN_NAME.$_SERVER['REQUEST_URI']);
+					exit;
+				}
+			}
+		}
+		
+		$data['table'] = $this->m['WikitalkModel']->select()->where(array('id_wiki'=>$clean['id_wiki']))->orderBy('id_talk')->send();
+		
+		$data['values'] = $this->m['WikitalkModel']->getFormValues('insert','sanitizeHtml');
+		$data['notice'] = $this->m['WikitalkModel']->notice;
+		
+// 		javascript for moderator
+// 		$data['md_javascript'] = "moderator_dialog(\"hide\",\"talk\");moderator_dialog(\"show\",\"talk\");";
+// 		$data['go_to'] = $this->currPage."/".$this->lang."/".$clean['id_wiki'];
+		
+		$this->append($data);
+		$this->load('talk');
+		$this->right();
+// 		$this->loadViewAll('talk,moderator_dialog');
+	}
+	
+	protected function getViewLink($ne_name)
+	{
+		return "<a href='".$this->baseUrl.'/'.$this->controller.'/page/'.$this->lang.'/'.encodeUrl($ne_name)."'>".$ne_name."</a>";
+	}
+
+	protected function getHistoryLink($id)
+	{
+		return "<a href='".$this->baseUrl.'/'.$this->controller.'/history/'.$this->lang.'/'.$id."'>".gtext('History')."</a>";
+	}
+
+	protected function getSpecPageLink()
+	{
+		return "<a href='".$this->baseUrl.'/'.$this->controller.'/page/'.$this->lang."'>".$this->controller."</a>";
+	}
+
+}
\ No newline at end of file