Statistik Modul - Erstversion

cms/content.php

@@ -0,0 +1,87 @@
+<?php
+/* Copyright (C) 2011 FH Technikum Wien
+ *
+ * This program 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 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Authors: Christian Paminger <christian.paminger@technikum-wien.at>,
+ *          Andreas Oesterreicher <andreas.oesterreicher@technikum-wien.at> and
+ *          Karl Burkhart <karl.burkhart@technikum-wien.at>.
+ */
+/**
+ * Laedt den Content und das zugeordnete Template aus der Datenbank und 
+ * zeigt diese an.
+ */
+require_once('../config/cis.config.inc.php');
+require_once('../include/content.class.php');
+require_once('../include/template.class.php');
+require_once('../include/functions.inc.php');
+
+if(isset($_GET['content_id']))
+	$content_id = $_GET['content_id'];
+else
+	die('ContentID muss uebergeben werden');
+
+$version = (isset($_GET['version'])?$_GET['version']:null);
+
+if(isset($_SESSION['FHC_SPRACHE']))
+{
+	$sprache=$_SESSION['FHC_SPRACHE'];
+}
+
+if(isset($_COOKIE['FHC_SPRACHE']))
+{
+	$cookie_sprache=$_COOKIE['FHC_SPRACHE'];
+	if(!isset($sprache))
+		$sprache=$cookie_sprache;
+}
+if(!isset($sprache))
+{
+	$sprache='German';
+}
+
+if(!isset($cookie_sprache) || $cookie_sprache!=$sprache)
+{
+	setcookie('FHC_SPRACHE',$sprache,time()+(3600*24*100));
+}
+//XML Content laden
+$content = new content();
+
+if($content->islocked($content_id))
+{
+	$uid = manual_basic_auth();
+	if(!$content->berechtigt($content_id, $uid))
+		die('Sie haben keine Berechtigung fuer diese Seite');
+}
+
+if(!$content->getContent($content_id, $sprache, $version))
+	die($content->errormsg);
+
+$XML = new DOMDocument();
+$XML->loadXML($content->content);
+
+//XSLT Vorlage laden
+$template = new template();
+if(!$template->load($content->template_kurzbz))
+	die($template->errormsg);
+
+$xsltemplate = new DOMDocument();
+$xsltemplate->loadXML($template->xslt_xhtml);
+
+//Transformation
+$processor = new XSLTProcessor();
+$processor->importStylesheet($xsltemplate);
+
+echo $processor->transformToXML($XML);
+?>

include/content.class.php

@@ -0,0 +1,216 @@
+<?php
+/* Copyright (C) 2010 FH Technikum Wien
+ *
+ * This program 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 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Authors: Christian Paminger <christian.paminger@technikum-wien.at>,
+ *          Andreas Oesterreicher <andreas.oesterreicher@technikum-wien.at> and
+ *          Karl Burkhart <karl.burkhart@technikum-wien.at>.
+ */
+require_once('basis_db.class.php');
+
+class content extends basis_db
+{
+	public $new;      // boolean
+	public $result = array(); // studiensemester Objekt
+
+	//Tabellenspalten
+	public $content_id;
+	public $template_kurzbz;
+	public $titel;
+	public $updateamum;
+	public $updatevon;
+	public $insertamum;
+	public $insertvon;
+	public $oe_kurzbz;
+		
+	public $contentsprache_id;
+	public $sprache;
+	public $version;
+	public $sichtbar;
+	public $content;
+	public $reviewvon;
+	public $reviewamum;
+		
+	/**
+	 * Konstruktor 
+	 * 
+	 */
+	public function __construct()
+	{
+		parent::__construct();
+	}
+
+	public function getContent($content_id, $sprache='German', $version=null, $sichtbar=true)
+	{
+		if(!is_numeric($content_id))
+		{
+			$this->errormsg='ContentID ist ungueltig';
+			return false;
+		}
+		$qry = "SELECT 
+					*,
+					tbl_contentsprache.insertamum, tbl_contentsprache.insertvon,
+					tbl_contentsprache.updateamum, tbl_contentsprache.updatevon 
+				FROM 
+					campus.tbl_content
+					JOIN campus.tbl_contentsprache USING(content_id)
+				WHERE
+					tbl_content.content_id='".addslashes($content_id)."'
+					AND tbl_contentsprache.sprache='".addslashes($sprache)."'";
+		if($sichtbar)
+			$qry.=" AND sichtbar=true";
+		if(!is_null($version))
+			$qry.=" AND tbl_contentsprache.version='".addslashes($version)."'";
+		$qry.=" ORDER BY version LIMIT 1";
+
+		if($result = $this->db_query($qry))
+		{
+			if($row = $this->db_fetch_object($result))
+			{
+				$this->content_id = $row->content_id;
+				$this->titel = $row->titel;
+				$this->template_kurzbz = $row->template_kurzbz;
+				$this->sprache = $row->sprache;
+				$this->contentsprache_id = $row->contentsprache_id;
+				$this->version = $row->version;
+				$this->sichtbar = ($row->sichtbar=='t'?true:false);
+				$this->content = $row->content;
+				$this->reviewvon = $row->reviewvon;
+				$this->reviewamum = $row->reviewamum;
+				$this->updateamum = $row->updateamum;
+				$this->updatevon = $row->updatevon;
+				$this->insertamum = $row->insertamum;
+				$this->insertvon = $row->insertvon;
+				return true;
+			}
+			else
+			{
+				$this->errormsg='Dieser Eintrag wurde nicht gefunden';
+				return false;
+			}
+		}
+		else
+		{
+			$this->errormsg = 'Fehler beim Laden des Contents';
+			return false;
+		}
+	}
+			
+	/**
+	 * Prueft ob der Zugriff auf den Content eingeschraenkt ist auf
+	 * eine bestimmte Benutzergruppe
+	 * 
+	 * @param $content_id
+	 * @return true wenn eingeschraenkt sonst false
+	 */
+	public function islocked($content_id)
+	{
+		if(!is_numeric($content_id))
+		{
+			$this->errormsg = 'ContentID ist ungueltig';
+			return false;
+		}
+		
+		$qry = "SELECT count(*) as anzahl FROM campus.tbl_contentgruppe WHERE content_id='".addslashes($content_id)."'";
+		
+		if($result = $this->db_query($qry))
+		{
+			if($row = $this->db_fetch_object($result))
+			{
+				if($row->anzahl>0)
+					return true;
+				else
+					return false;
+			}
+			else
+			{
+				$this->errormsg = 'Fehler beim Laden der Daten';
+				return false;
+			}
+		}
+		else
+		{
+			$this->errormsg='Fehler beim Laden der Daten';
+			return false;
+		}
+	}
+	
+	/**
+	 * Prueft ob ein User die Berechtigung fuer das Anzeigen des Contents besitzt
+	 * 
+	 * @param $content_id ID des Contents
+	 * @param $uid User der versucht auf den Content zuzugreifen
+	 */
+	public function berechtigt($content_id, $uid)
+	{
+		if(!is_numeric($content_id))
+		{
+			$this->errormsg = 'ContentID ist ungueltig';
+			return false;
+		}
+		
+		$qry = "SELECT 
+					1
+				FROM 
+					campus.tbl_contentgruppe 
+					JOIN public.vw_gruppen USING(gruppe_kurzbz) 
+				WHERE
+					tbl_contentgruppe.content_id='".addslashes($content_id)."'
+					AND vw_gruppen.uid='".addslashes($uid)."'";
+		if($result = $this->db_query($qry))
+		{
+			if($this->db_num_rows($result)>0)
+				return true;
+			else
+				return false;
+		}
+		else
+		{
+			$this->errormsg = 'Fehler beim Laden der Daten';
+			return false;
+		} 
+	}
+	
+	public function getMenueArray($content_id)
+	{
+		$arr = array();
+		if(!is_numeric($content_id))
+		{
+			$this->errormsg='ContentID ist ungueltig';
+			return false;
+		}
+		
+		$qry = "SELECT 
+					tbl_contentchild.content_id,
+					tbl_contentchild.child_content_id,
+					tbl_content.titel
+				FROM
+					campus.tbl_contentchild
+					JOIN campus.tbl_content ON(tbl_contentchild.child_content_id=tbl_content.content_id)
+				WHERE
+					tbl_contentchild.content_id='".addslashes($content_id)."'";
+		if($result = $this->db_query($qry))
+		{
+			while($row = $this->db_fetch_object($result))
+			{
+				$arr[$row->titel]=array('name'=>$row->titel, 'link'=>APP_ROOT.'content.php?content_id='.$row->child_content_id, 'target'=>'main');
+				$arr[$row->titel]=array_merge($arr[$row->titel],$this->getMenueArray($row->child_content_id));
+			}
+		}
+		return $arr; 
+	}
+}
+?>

include/functions.inc.php

@@ -812,4 +812,21 @@ function check_filename($filename)
 	else
 		return true;
 }
+
+/**
+ * Startet eine HTTP-Basic-Authentifizierung und prueft das Passwort gegen LDAP
+ * @return uid wenn erfolgreich. Fehlermeldung und Scriptabbruch bei fehlerhafter Auth.
+ */
+function manual_basic_auth()
+{
+	if(!(isset($_SERVER['PHP_AUTH_USER']) && checkldapuser($_SERVER['PHP_AUTH_USER'],$_SERVER['PHP_AUTH_PW'])))
+	{
+		header('WWW-Authenticate: Basic realm="Technikum-Wien"');
+    	header('HTTP/1.0 401 Unauthorized');
+    	echo "Ihre Zugangsdaten sind ungueltig!";
+    	exit;
+	}
+	else
+		return $_SERVER['PHP_AUTH_USER'];
+}
 ?>

include/statistik.class.php

@@ -1,5 +1,5 @@
 <?php
-/* Copyright (C) 2007 Technikum-Wien
+/* Copyright (C) 2011 FH Technikum-Wien
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as
@@ -17,13 +17,28 @@
  *
  * Authors: Christian Paminger <christian.paminger@technikum-wien.at>,
  *          Andreas Oesterreicher <andreas.oesterreicher@technikum-wien.at>
+ *          Karl Burkhart <burkhart@technikum-wien.at>.
  */
 require_once(dirname(__FILE__).'/basis_db.class.php');
 
 class statistik extends basis_db
 {
-	public $new;      			// boolean
-	public $statistik_obj=array();// Statistik Objekt
+	public $new;
+	public $statistik_obj=array();
+	public $result=array();
+
+	public $statistik_kurzbz;
+	public $content_id;
+	public $bezeichnung;
+	public $url;
+	public $sql;
+	public $php;
+	public $r;
+	public $gruppe;
+	public $insertamum;
+	public $insertvon;
+	public $updateamum;
+	public $udpatevon;
 				
 	public $studiengang_kz;		// integer
 	public $prestudent_id;		// integer
@@ -39,6 +54,210 @@ class statistik extends basis_db
 		parent::__construct();		
 	}
 
+	/**
+	 * Laedt eine Statistik
+	 * @param $statistik_kurzbz
+	 */
+	public function load($statistik_kurzbz)
+	{
+		$qry = "SELECT 
+					*
+				FROM
+					public.tbl_statistik
+				WHERE
+					statistik_kurzbz='".addslashes($statistik_kurzbz)."'";
+		
+		if($result = $this->db_query($qry))
+		{
+			if($row = $this->db_fetch_object($result))
+			{
+				$this->statistik_kurzbz = $row->statistik_kurzbz;
+				$this->content_id = $row->content_id;
+				$this->bezeichnung = $row->bezeichnung;
+				$this->url = $row->url;
+				$this->sql = $row->sql;
+				$this->php = $row->php;
+				$this->r = $row->r;
+				$this->gruppe = $row->gruppe;
+				$this->insertamum = $row->insertamum;
+				$this->insertvon = $row->insertvon;
+				$this->updateamum = $row->updateamum;
+				$this->udpatevon = $row->updatevon;
+				
+				return true;
+			}
+			else
+			{
+				$this->errormsg = 'Dieser Eintrag wurde nicht gefunden';
+				return false;
+			}
+		}
+		else
+		{
+			$this->errormsg = 'Fehler beim Laden der Daten';
+			return false;
+		}			
+	}
+	
+	/**
+	 * Laedt alle Statistiken
+	 * @return true wenn ok, sonst false
+	 */
+	public function getAll()
+	{
+		$qry = 'SELECT * FROM public.tbl_statistik';
+		
+		if($result = $this->db_query($qry))
+		{
+			while($row = $this->db_fetch_object($result))
+			{
+				$obj = new statistik();
+				
+				$obj->statistik_kurzbz = $row->statistik_kurzbz;
+				$obj->content_id = $row->content_id;
+				$obj->bezeichnung = $row->bezeichnung;
+				$obj->url = $row->url;
+				$obj->sql = $row->sql;
+				$obj->php = $row->php;
+				$obj->r = $row->r;
+				$obj->gruppe = $row->gruppe;
+				$obj->insertamum = $row->insertamum;
+				$obj->insertvon = $row->insertvon;
+				$obj->updateamum = $row->updateamum;
+				$obj->udpatevon = $row->updatevon;
+				
+				$this->result[] = $obj;
+			}
+			
+			return true;
+		}
+		else
+		{
+			$this->errormsg = 'Fehler beim Laden der Daten';
+			return false;
+		}			
+	}
+	
+	/**
+	 * Speichert einen Statistik Datensatz
+	 * @param $new boolean
+	 * @return boolean true wenn ok false im Fehlerfalls
+	 */
+	public function save($new=null)
+	{
+		if(is_null($new))
+			$new = $this->new;
+			
+		if($new)
+		{
+			$qry = 'INSERT INTO public.tbl_statistik(statistik_kurzbz, content_id, bezeichnung, url, sql, 
+					php, r, gruppe, insertamum, insertvon, updateamum, updatevon) VALUES('.
+					$this->addslashes($this->statistik_kurzbz).','.
+					$this->addslashes($this->content_id).','.
+					$this->addslashes($this->bezeichnung).','.
+					$this->addslashes($this->url).','.
+					$this->addslashes($this->sql).','.
+					$this->addslashes($this->php).','.
+					$this->addslashes($this->r).','.
+					$this->addslashes($this->gruppe).','.
+					$this->addslashes($this->insertamum).','.
+					$this->addslashes($this->insertvon).','.
+					$this->addslashes($this->updateamum).','.
+					$this->addslashes($this->updatevon).');';
+		}
+		else
+		{
+			if($this->statistik_kurzbz_orig=='')
+				$this->statistik_kurzbz_orig=$this->statistik_kurzbz;
+			$qry = 'UPDATE public.tbl_statistik SET
+				content_id='.$this->addslashes($this->content_id).','.
+				' bezeichnung='.$this->addslashes($this->bezeichnung).','.
+				' statistik_kurzbz='.$this->addslashes($this->statistik_kurzbz).','.
+				' url='.$this->addslashes($this->url).','.
+				' sql='.$this->addslashes($this->sql).','.
+				' php='.$this->addslashes($this->php).','.
+				' r='.$this->addslashes($this->r).','.
+				' gruppe='.$this->addslashes($this->gruppe).','.
+				' insertamum='.$this->addslashes($this->insertamum).','.
+				' insertvon='.$this->addslashes($this->insertvon).','.
+				' updateamum='.$this->addslashes($this->updateamum).','.
+				' updatevon='.$this->addslashes($this->updatevon).
+				" WHERE statistik_kurzbz='".addslashes($this->statistik_kurzbz_orig)."'";
+		}
+		
+		if($this->db_query($qry))
+		{
+			return true;
+		}
+		else
+		{
+			$this->errormsg='Fehler beim Speichern der Daten';
+			return false;
+		}
+	}
+	
+	/**
+	 * Liefert ein Array mit den Menueeintraegen der Statistiken
+	 * Mit dem Returnwert dieser Funktion wird die entsprechende Stelle im
+	 * Menue ueberschrieben  
+	 * @return Array fuer Menue
+	 */
+	public function getMenueArray()
+	{
+		$arr = array();
+				
+		$qry = "SELECT 
+					*
+				FROM
+					public.tbl_statistik
+				ORDER BY gruppe, bezeichnung, statistik_kurzbz";
+			
+		if($result = $this->db_query($qry))
+		{
+			$lastgruppe='';
+			while($row = $this->db_fetch_object($result))
+			{
+				if($row->gruppe!='' && $row->gruppe!=$lastgruppe)
+				{
+					$arr[$row->gruppe]=array('name'=>$row->gruppe);
+					$lastgruppe=$row->gruppe;
+				}
+				if($row->gruppe!='')
+				{
+					$arr[$row->gruppe][$row->statistik_kurzbz]=array('name'=>$row->bezeichnung, 'link'=>APP_ROOT.'vilesci/statistik/statistik_frameset.php?statistik_kurzbz='.$row->statistik_kurzbz, 'target'=>'main');
+				}
+				else
+				{
+					$arr[$row->statistik_kurzbz]=array('name'=>$row->bezeichnung, 'link'=>APP_ROOT.'vilesci/statistik/statistik_frameset.php?statistik_kurzbz='.$row->statistik_kurzbz, 'target'=>'main');					
+				}
+			}
+		}
+		return $arr; 
+	}
+	
+	/**
+	 * Loescht einen Eintrag
+	 *
+	 * @param $statistik_kurzbz
+	 * @return true wenn ok, sonst false
+	 */
+	public function delete($statistik_kurzbz)
+	{
+		$qry = "DELETE FROM public.tbl_statistik WHERE statistik_kurzbz='".addslashes($statistik_kurzbz)."';";
+		
+		if($this->db_query($qry))
+		{
+			return true;
+		}
+		else
+		{
+			$this->errormsg='Fehler beim Löschen des Eintrages';
+			return false;
+		}
+	}
+	
+	
+	
 	/**
 	 * Laedt bestimmte PreStudenten
 	 * @param studiengang_kz KZ des Studienganges der zu Laden ist

include/template.class.php

@@ -0,0 +1,77 @@
+<?php
+/* Copyright (C) 2010 FH Technikum Wien
+ *
+ * This program 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 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Authors: Christian Paminger <christian.paminger@technikum-wien.at>,
+ *          Andreas Oesterreicher <andreas.oesterreicher@technikum-wien.at> and
+ *          Karl Burkhart <karl.burkhart@technikum-wien.at>.
+ */
+require_once('basis_db.class.php');
+
+class template extends basis_db
+{
+	public $new;
+	public $result = array();
+
+	public $template_kurzbz;
+	public $bezeichnung;
+	public $xsd;
+	public $xslt_xhtml;
+	public $xslfo_pdf;
+			
+	/**
+	 * Konstruktor 
+	 * 
+	 */
+	public function __construct()
+	{
+		parent::__construct();
+	}
+
+	public function load($template_kurzbz)
+	{
+		$qry = "SELECT 
+					* 
+				FROM 
+					campus.tbl_template
+				WHERE
+					tbl_template.template_kurzbz='".addslashes($template_kurzbz)."'";
+		
+		if($result = $this->db_query($qry))
+		{
+			if($row = $this->db_fetch_object($result))
+			{
+				$this->template_kurzbz = $row->template_kurzbz;
+				$this->bezeichnung = $row->bezeichnung;
+				$this->xsd = $row->xsd;
+				$this->xslt_xhtml = $row->xslt_xhtml;
+				$this->xslfo_pdf = $row->xslfo_pdf;
+				return true;
+			}
+			else
+			{
+				$this->errormsg='Dieser Eintrag wurde nicht gefunden';
+				return false;
+			}
+		}
+		else
+		{
+			$this->errormsg = 'Fehler beim Laden des Templates';
+			return false;
+		}
+	}
+}
+?>

include/tw/vilesci_menu_main.inc.php

@@ -160,6 +160,7 @@ $menu=array
 		'Ort'=>array('name'=>'Ort (Raum)', 'link'=>'stammdaten/raum_frameset.html', 'target'=>'main','permissions'=>array('basis/ort')),
 		'Firmen'=>array('name'=>'Firmen', 'link'=>'stammdaten/firma_frameset.html', 'target'=>'main','permissions'=>array('basis/firma')),
 		'Organisationseinheiten'=>array('name'=>'Organisationseinheiten', 'link'=>'stammdaten/organisationseinheiten.php', 'target'=>'main','permissions'=>array('basis/organisationseinheit')),
+		'Statistik'=>array('name'=>'Statistik', 'link'=>'stammdaten/statistik_frameset.html', 'target'=>'main','permissions'=>array('basis/statistik')),
 		'ImExport'=>array
 		(
 			'name'=>'ImExport','permissions'=>array('admin'),
@@ -191,6 +192,7 @@ $menu=array
 	(
 		'name'=>'Auswertung', 'opener'=>'true', 'hide'=>'true', 'permissions'=>array('admin','lv-plan','support'), 'image'=>'statistic.png',
 		'link'=>'left.php?categorie=Auswertung', 'target'=>'nav',
+	/*
 		'Raumauslastung'=>array('name'=>'Raumauslastung...', 'link'=>'lehre/raumauslastung.php', 'target'=>'main'),
 		'Verplanungsuebersicht'=>array('name'=>'Verplanungsübersicht...', 'link'=>'lehre/check/verplanungsuebersicht.php', 'target'=>'main'),
 		'Zeitwünsche'=>array('name'=>'Zeitwünsche', 'link'=>'lehre/zeitwuensche.php', 'target'=>'main'),
@@ -206,8 +208,7 @@ $menu=array
 		'Lektorenstatistik'=>array('name'=>'Lektorenstatistik', 'link'=>'https://vilesci.technikum-wien.at/content/statistik/lektorenstatistik.php', 'target'=>'main'),
 		'Mitarbeiterstatistik'=>array('name'=>'Mitarbeiterstatistik', 'link'=>'https://vilesci.technikum-wien.at/content/statistik/mitarbeiterstatistik.php', 'target'=>'main'),
 		'Stromanalyse'=>array('name'=>'Stromanalyse...', 'link'=>'https://vilesci.technikum-wien.at/content/statistik/bama_stromanalyse.php', 'target'=>'main'),
-		
-		
+	*/		
 	),
 	'Inventar'=>	array
 	(
@@ -251,4 +252,10 @@ $menu=array
 	)
 	
 );
+
+require_once(dirname(__FILE__).'/../statistik.class.php');
+$statistik = new statistik();
+$statistik = $statistik->getMenueArray(1);
+$menu['Auswertung']=array_merge($menu['Auswertung'],$statistik);
+//var_dump($menu['Auswertung']);
 ?>

vilesci/stammdaten/statistik_details.php

@@ -0,0 +1,170 @@
+<?php
+/* Copyright (C) 2011 FH Technikum-Wien
+ *
+ * This program 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 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Authors: Christian Paminger 	< christian.paminger@technikum-wien.at >
+ *          Andreas Oesterreicher 	< andreas.oesterreicher@technikum-wien.at >
+ *          Karl Burkhart		< burkhart@technikum-wien.at >
+ */
+/**
+ * Seite zur Wartung der Statistiken
+ */
+require_once('../../config/vilesci.config.inc.php');		
+require_once('../../include/statistik.class.php');
+require_once('../../include/benutzerberechtigung.class.php');
+
+if (!$db = new basis_db())
+	die('Es konnte keine Verbindung zum Server aufgebaut werden.');
+		
+$user = get_uid();
+	
+$rechte = new benutzerberechtigung();
+$rechte->getBerechtigungen($user);
+	
+if(!$rechte->isBerechtigt('basis/statistik'))
+	die('Sie haben keine Berechtigung fuer diese Seite');
+
+?><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
+<html>
+<head>
+	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+	<title>Statistik - Details</title>
+	<link rel="stylesheet" href="../../skin/fhcomplete.css" type="text/css">
+	<link rel="stylesheet" href="../../skin/vilesci.css" type="text/css">
+</head>
+<body>
+
+<?php
+	$action = (isset($_GET['action'])?$_GET['action']:'new');
+	$statistik_kurzbz = (isset($_REQUEST['statistik_kurzbz'])?$_REQUEST['statistik_kurzbz']:'');
+	$statistik = new statistik();
+	
+	if($action=='save')
+	{
+		$statistik_kurzbz_orig = (isset($_POST['statistik_kurzbz_orig'])?$_POST['statistik_kurzbz_orig']:die('Statistik_kurzbz_orig fehlt'));
+		$bezeichnung = (isset($_POST['bezeichnung'])?$_POST['bezeichnung']:die('Bezeichnung fehlt'));
+		$url = (isset($_POST['url'])?$_POST['url']:die('URL fehlt'));
+		$sql = (isset($_POST['sql'])?$_POST['sql']:die('SQL fehlt'));
+		$gruppe = (isset($_POST['gruppe'])?$_POST['gruppe']:die('Gruppe fehlt'));
+		$content_id = (isset($_POST['content_id'])?$_POST['content_id']:die('ContentID fehlt'));
+		$php = (isset($_POST['php'])?$_POST['php']:die('PHP fehlt'));
+		$r = (isset($_POST['r'])?$_POST['r']:die('R fehlt'));
+		$new = (isset($_POST['new'])?$_POST['new']:die('New fehlt'));
+		
+		if($new=='true')
+		{
+			$statistik->insertamum=date('Y-m-d H:i:s');
+			$statistik->insertvon = $user;
+			$statistik->new = true;
+		}
+		else
+		{
+			if(!$statistik->load($statistik_kurzbz_orig))
+				die($statistik->errormsg);
+				
+			$statistik->new=false;
+		}
+		
+		$statistik->statistik_kurzbz=$statistik_kurzbz;
+		$statistik->statistik_kurzbz_orig = $statistik_kurzbz_orig;
+		$statistik->bezeichnung = $bezeichnung;
+		$statistik->url = $url;
+		$statistik->sql = $sql;
+		$statistik->gruppe = $gruppe;
+		$statistik->content_id = $content_id;
+		$statistik->php = $php;
+		$statistik->r = $r;
+		$statistik->updateamum = date('Y-m-d H:i:s');
+		$statistik->updatevon = $user;
+		
+		if($statistik->save())
+		{		
+			echo '<span class="ok">Daten erfolgreich gespeichert</span>';
+			echo "<script type='text/javascript'>\n";
+			echo "	parent.uebersicht_statistik.location.href='statistik_uebersicht.php';";
+			echo "</script>\n";
+			$action='update';
+		}
+		else
+		{
+			$action='new';
+			echo '<span class="error">'.$statistik->errormsg.'</span>';
+		}
+	}
+
+	echo '<fieldset>';
+	switch($action)
+	{
+		case 'new':
+			echo '<legend>Neu</legend>';
+			$new = 'true';
+			break;
+		case 'update':
+			if(!$statistik->load($statistik_kurzbz))
+				die($statistik->errormsg);
+			echo "<legend>Bearbeiten - $statistik_kurzbz</legend>";
+			$new = 'false';
+			break;
+		default:
+			die('Invalid Action');
+			break;
+	}
+	echo '<form action="'.$_SERVER['PHP_SELF'].'?action=save" method="POST">';
+	echo '<input type="hidden" name="new" value="'.$new.'">';
+	echo '<input type="hidden" name="statistik_kurzbz_orig" value="'.$statistik->statistik_kurzbz.'">';
+	echo '<table>';
+	echo '<tr>';
+	echo '   <td>Kurzbz</td>';	
+	echo '   <td><input type="text" name="statistik_kurzbz" size="50" maxlength="64" value="'.$statistik->statistik_kurzbz.'"></td>';
+	echo '	 <td></td>';
+	echo '   <td>Gruppe</td>';
+	echo '   <td><input type="text" name="gruppe" value="'.$statistik->gruppe.'"></td>';
+	echo '</tr>';
+	echo '<tr>';
+	echo '   <td>Bezeichnung</td>';
+	echo '   <td><input type="text" name="bezeichnung" size="80" maxlength="256" value="'.$statistik->bezeichnung.'"></td>';
+	echo '   <td></td>';
+	echo '   <td>ContentID</td>';
+	echo '   <td><input type="text" name="content_id" value="'.$statistik->content_id.'"></td>';
+	echo '</tr>';
+	echo '<tr>';
+	echo '   <td>URL</td>';
+	echo '   <td><input type="text" name="url" size="80" maxlength="512" value="'.$statistik->url.'"></td>';
+	echo '   <td></td>';
+	echo '   <td>PHP</td>';
+	echo '   <td><input type="text" name="php" value="'.$statistik->php.'"></td>';
+	echo '</tr>';
+	echo '<tr valign="top">';
+	echo '   <td>SQL</td>';
+	echo '   <td><textarea name="sql" cols="60" rows="5">'.$statistik->sql.'</textarea></td>';
+	echo '   <td></td>';
+	echo '   <td>R</td>';
+	echo '   <td><input type="text" name="r" value="'.$statistik->r.'"></td>';
+	echo '</tr>';
+	echo '<tr>';
+	echo '<tr>';
+	echo '   <td></td>';
+	echo '   <td></td>';
+	echo '   <td></td>';
+	echo '   <td></td>';
+	echo '   <td><input type="submit" value="Speichern" name="save"></td>';
+	echo '</table>';
+	echo '</form>';
+	
+	echo '</fieldset>';
+?>
+</body>
+</html>

vilesci/stammdaten/statistik_frameset.html

@@ -0,0 +1,20 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN">
+<html lang="de_AT">
+
+<head>
+	<title>VileSci</title>
+	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+	<link rel="stylesheet" href="../../skin/vilesci.css" type="text/css" />
+</head>
+
+<frameset rows="60%,*">
+  	<frame src="statistik_uebersicht.php" name="uebersicht_statistik" frameborder="0" />
+  	<frame src="statistik_details.php" name="detail_statistik" frameborder="0" />
+	<noframes>
+		<body bgcolor="#FFFFFF">
+			This application works only with a frames-enabled browser.<br />
+		</body>
+	</noframes>
+</frameset>
+
+</html>

vilesci/stammdaten/statistik_uebersicht.php

@@ -0,0 +1,114 @@
+<?php
+/* Copyright (C) 2011 FH Technikum-Wien
+ *
+ * This program 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 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Authors: Christian Paminger 	< christian.paminger@technikum-wien.at >
+ *          Andreas Oesterreicher 	< andreas.oesterreicher@technikum-wien.at >
+ *          Karl Burkhart 		< burkhart@technikum-wien.at >
+ */
+require_once('../../config/vilesci.config.inc.php');
+require_once('../../include/statistik.class.php');
+require_once('../../include/benutzerberechtigung.class.php');
+
+$user = get_uid();
+
+$rechte = new benutzerberechtigung();
+$rechte->getBerechtigungen($user);
+	
+if(!$rechte->isBerechtigt('basis/statistik'))
+	die('Sie haben keine Berechtigung fuer diese Seite');
+	
+echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
+<html>
+<head>
+	<title>Statistik</title>
+	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+	
+	<link rel="stylesheet" href="../../skin/tablesort.css" type="text/css"/>
+	<link rel="stylesheet" href="../../skin/fhcomplete.css" type="text/css">
+	<link rel="stylesheet" href="../../skin/vilesci.css" type="text/css">
+	<script type="text/javascript" src="../../include/js/jquery.js"></script> 
+	<script type="text/javascript">
+	
+		$(document).ready(function() 
+			{ 
+			    $("#myTable").tablesorter(
+				{
+					sortList: [[1,0]],
+					widgets: [\'zebra\']
+				}); 
+			} 
+		);
+		
+		function confdel()
+		{
+			return confirm("Wollen Sie diesen Eintrag wirklich löschen?");
+		}
+		</script>
+</head>
+<body>
+<h2>Statistik &Uuml;bersicht</h2>
+<div style="text-align:right">
+	<a href="statistik_details.php?action=new" target="detail_statistik">Neu</a>
+</div>';
+if(isset($_GET['action']) && $_GET['action']=='delete')
+{
+	if(!$rechte->isBerechtigt('basis/statistik', null, 'suid'))
+		die('Sie haben keine Berechtigung fuer diese Seite');
+	
+	if(!isset($_GET['statistik_kurzbz']))
+		die('Fehlender Parameter Statistik');
+	
+	$statistik = new statistik();
+	if($statistik->delete($_GET['statistik_kurzbz']))
+		echo '<span class="ok">Eintrag wurde erfolgreich gelöscht</span>';
+	else
+		echo '<span class="error">'.$statistik->errormsg.'</span>';
+}
+
+$statistik = new statistik();
+
+if(!$statistik->getAll())
+	die($statistik->errormsg);
+
+echo '<table class="tablesorter" id="myTable">
+	<thead>
+		<tr>
+			<th>Kurzbz</th>
+			<th>Bezeichnung</th>
+			<th>Gruppe</th>
+			<th>ContentID</th>
+			<th colspan="2">Aktion</th>
+		</tr>
+	</thead>
+	<tbody>';
+
+foreach($statistik->result as $row)
+{
+	echo '<tr>';
+	echo '<td><a href="statistik_details.php?action=update&statistik_kurzbz=',$row->statistik_kurzbz,' " target="detail_statistik">',$row->statistik_kurzbz,'</a></td>';
+	echo '<td>',$row->bezeichnung,'</td>';
+	echo '<td>',$row->gruppe,'</td>';
+	echo '<td>',$row->content_id,'</td>';
+	echo '<td><a href="statistik_details.php?action=update&statistik_kurzbz=',$row->statistik_kurzbz,' " target="detail_statistik">bearbeiten</a></td>';
+	echo '<td><a href="statistik_uebersicht.php?action=delete&statistik_kurzbz=',$row->statistik_kurzbz,' " onclick="return confdel()">entfernen</a></td>';
+	echo '</tr>';
+}
+echo '</tbody>
+</table>
+</body>
+</html>';
+?>

vilesci/statistik/statistik.php

@@ -0,0 +1,141 @@
+<?php
+/* Copyright (C) 2011 FH Technikum Wien
+ *
+ * This program 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 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Authors: Christian Paminger <christian.paminger@technikum-wien.at>,
+ *          Andreas Oesterreicher <andreas.oesterreicher@technikum-wien.at> and
+ *          Karl Burkhart <karl.burkhart@technikum-wien.at>.
+ */
+/**
+ * Statistik Uebersichtsseite
+ * - zeigt die Beschreibung einer Statistik ein
+ * - Link zum Starten der Statistik
+ * - Eventuelle Parametereingabe für die Statistik 
+ */
+require_once('../../config/vilesci.config.inc.php');
+require_once('../../include/statistik.class.php');
+require_once('../../include/functions.inc.php');
+
+if(!isset($_GET['statistik_kurzbz']))
+	die('Statistik_kurzbz Parameter fehlt');
+
+$statistik_kurzbz = $_GET['statistik_kurzbz'];
+
+echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
+"http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<head>
+	<title>Statistik</title>	
+	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+	<link rel="stylesheet" href="../../skin/fhcomplete.css" type="text/css"/>
+	<link rel="stylesheet" href="../../skin/vilesci.css" type="text/css"/>
+</head>
+<body>';
+
+$statistik = new statistik();
+if(!$statistik->load($statistik_kurzbz))
+	die($statistik->errormsg);
+
+echo '<h2>Statistik - '.$statistik->bezeichnung.'</h2>';
+
+//Beschreibung zu der Statistik anzeigen
+if($statistik->content_id!='')
+{
+	echo "\n",'<a href="#" onclick="window.open(\'../../cms/content.php?content_id='.$statistik->content_id.'\', \'Beschreibung\', \'width=600,height=600\');">Beschreibung anzeigen</a><br><br>';
+}
+$variablenstring='';
+$action='';
+if($statistik->url!='')
+{
+	$action = $statistik->url;
+	$variablenstring = $statistik->url;
+}
+elseif($statistik->sql!='')
+{
+	$action = 'statistik_sql.php?statistik_kurzbz='.$statistik_kurzbz;
+	$variablenstring = $statistik->sql;
+}
+
+$vars = parseVars($variablenstring);
+//var_dump($vars);
+echo '
+<script type="text/javascript">
+function doit()
+{';
+	if($statistik->url!='')
+	{
+		echo 'var action=\''.$action.'\';
+		';
+	
+		foreach ($vars as $var)
+		{
+			echo 'action = action.replace(\'$'.$var.'\', document.getElementById(\''.$var.'\').value);';
+		}
+		echo '
+		parent.detail_statistik.location.href=action;
+		return false;';
+	}
+	else
+		echo 'return true;';
+echo '
+}
+</script>
+<form action="'.$action.'" method="POST" target="detail_statistik" onsubmit="return doit();">
+	<table>
+';
+foreach($vars as $var)
+{
+	echo '<tr>';
+	echo "<td>$var</td><td><input type=\"text\" id=\"$var\" name=\"$var\" value=\"\"></td>";
+	echo '</tr>';
+}
+echo '
+	<tr>
+		<td></td>
+		<td><input type="submit" value="Anzeigen"></td>
+	</tr>
+	</table>
+</form>';
+
+echo '</body>
+</html>';
+
+/***FUNCTIONS***/
+
+/**
+ * 
+ * Parst Variablen aus einem String und liefert diese als Array zurueck
+ * @param $value String mit Variablen
+ * z.B.: "Select * from tbl_person where person_id<'$person_id'"
+ * oder "../content/statistik/bewerberstatistik.php?stsem=$StSem&stg_kz=$stg_kz"
+ * 
+ * @return Array mit den Variablennamen
+ */
+function parseVars($value)
+{
+	$result = array();
+
+	$check = '/\$[0-9A-z]+/';
+	preg_match_all($check, $value, $result);
+	$result = $result[0];
+	
+	for($i=0;$i<count($result);$i++)
+	{
+		$result[$i] = mb_str_replace('$','',$result[$i]);
+	}
+	return $result;
+}
+?>

vilesci/statistik/statistik_frameset.php

@@ -0,0 +1,20 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN">
+<html lang="de_AT">
+
+<head>
+	<title>VileSci</title>
+	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+	<link rel="stylesheet" href="../../skin/vilesci.css" type="text/css" />
+</head>
+
+<frameset rows="35%,*">
+  	<frame src="statistik.php?statistik_kurzbz=<?php echo $_GET['statistik_kurzbz'];?>" name="uebersicht_statistik" frameborder="0" />
+  	<frame src="#empty" name="detail_statistik" frameborder="0" />
+	<noframes>
+		<body bgcolor="#FFFFFF">
+			This application works only with a frames-enabled browser.<br />
+		</body>
+	</noframes>
+</frameset>
+
+</html>

vilesci/statistik/statistik_sql.php

@@ -0,0 +1,96 @@
+<?php
+/* Copyright (C) 2011 FH Technikum Wien
+ *
+ * This program 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 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Authors: Christian Paminger <christian.paminger@technikum-wien.at>,
+ *          Andreas Oesterreicher <andreas.oesterreicher@technikum-wien.at> and
+ *          Karl Burkhart <karl.burkhart@technikum-wien.at>.
+ */
+require_once('../../config/vilesci.config.inc.php');
+require_once('../../include/statistik.class.php');
+
+if(!isset($_GET['statistik_kurzbz']))
+	die('Statistik_kurzbz Parameter fehlt');
+
+$statistik_kurzbz = $_GET['statistik_kurzbz'];
+
+echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
+"http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<head>
+	<title>Statistik</title>	
+	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+	<link rel="stylesheet" href="../../skin/tablesort.css" type="text/css"/>
+	<link rel="stylesheet" href="../../skin/fhcomplete.css" type="text/css"/>
+	<link rel="stylesheet" href="../../skin/vilesci.css" type="text/css"/>
+	<script type="text/javascript" src="../../include/js/jquery.js"></script> 
+	<script type="text/javascript">
+		$(document).ready(function() 
+		{ 
+		    $("#myTable").tablesorter(
+			{
+				widgets: [\'zebra\']
+			}); 
+		}); 
+	
+	</script>
+</head>
+<body>';
+
+$statistik = new statistik();
+if(!$statistik->load($statistik_kurzbz))
+	die($statistik->errormsg);
+
+echo '<h2>Statistik - '.$statistik->bezeichnung.'</h2>';
+
+if($statistik->sql!='')
+{
+	$sql = $statistik->sql;
+	foreach($_POST as $name=>$value)
+	{
+		$sql = str_replace('$'.$name,addslashes($value),$sql);
+	}
+	
+	$db = new basis_db();
+	if($result = $db->db_query($sql))
+	{
+		echo '<table class="tablesorter" id="myTable">';
+		echo '<thead><tr>';
+		$anzahl_spalten = $db->db_num_fields($result);
+		for($spalte=0;$spalte<$anzahl_spalten;$spalte++)
+		{
+			echo '<th>'.$db->db_field_name($result,$spalte).'</th>';
+		}
+		echo '</tr></thead><tbody>';
+		while($row = $db->db_fetch_object($result))
+		{
+			echo '<tr>';
+			$anzahl_spalten = $db->db_num_fields($result);
+			for($spalte=0;$spalte<$anzahl_spalten;$spalte++)
+			{
+				$name = $db->db_field_name($result,$spalte);
+				echo '<td>'.$row->$name.'</td>';
+			}	
+			echo '</tr>';
+		}
+		echo '</tbody></table>';
+	}
+}
+else
+{
+	echo 'Zu dieser Statistik gibt es keine SQL Abfrage';
+}
+?>