mirror of
https://github.com/FH-Complete/FHC-Core.git
synced 2026-06-01 20:29:29 +00:00
Paolo
0bc0a09bf4
- application/extensions file system permission now is 775 - application/logs file system permission now is 775 - Added extensions directory in application/: config, controllers, helpers, hooks, libraries, models, views and widgets - Added view views/extensions/manage.php - Added controller controllers/system/extensions/Manager.php - Added library ExtensionsLib to manage extensions - Added model models/system/Extensions_model.php - Moved code related to print out info from MigrationLib to EPrintfLib
431 lines
12 KiB
PHP
431 lines
12 KiB
PHP
<?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: Andreas Oesterreicher <andreas.oesterreicher@technikum-wien.at> and
|
|
*/
|
|
require_once(dirname(__FILE__).'/basis_db.class.php');
|
|
|
|
class infoscreen extends basis_db
|
|
{
|
|
public $new;
|
|
public $result = array();
|
|
|
|
//Tabellenspalten
|
|
public $infoscreen_id;
|
|
public $bezeichnung;
|
|
public $beschreibung;
|
|
public $ipadresse;
|
|
|
|
public $infoscreen_content_id;
|
|
public $content_id;
|
|
public $gueltigvon;
|
|
public $gueltigbis;
|
|
public $refreshzeit;
|
|
public $insertamum;
|
|
public $insertvon;
|
|
public $updateamum;
|
|
public $updatevon;
|
|
public $exklusiv;
|
|
|
|
/**
|
|
* Konstruktor
|
|
* @param infoscreen_id ID des zu ladenden Datensatzes
|
|
*/
|
|
public function __construct($infoscreen_id=null)
|
|
{
|
|
parent::__construct();
|
|
|
|
if(!is_null($infoscreen_id))
|
|
$this->load($infoscreen_id);
|
|
}
|
|
|
|
/**
|
|
* Laedt einen Datensatz
|
|
* @param infoscreen_id ID des zu ladenden Datensatzes
|
|
*/
|
|
public function load($infoscreen_id)
|
|
{
|
|
//infoscreen_id auf Gueltigkeit pruefen
|
|
if(!is_numeric($infoscreen_id) || $infoscreen_id == '')
|
|
{
|
|
$this->errormsg = 'infoscreen_id muss eine gültige Zahl sein';
|
|
return false;
|
|
}
|
|
|
|
//laden des Datensatzes
|
|
$qry = "SELECT * FROM campus.tbl_infoscreen WHERE infoscreen_id=".$this->db_add_param($infoscreen_id, FHC_INTEGER).";";
|
|
|
|
if($this->db_query($qry))
|
|
{
|
|
if($row = $this->db_fetch_object())
|
|
{
|
|
$this->infoscreen_id = $row->infoscreen_id;
|
|
$this->bezeichnung = $row->bezeichnung;
|
|
$this->beschreibung = $row->beschreibung;
|
|
$this->ipadresse = $row->ipadresse;
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
$this->errormsg = 'Fehler bei der Datenbankabfrage';
|
|
return false;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$this->errormsg = 'Fehler bei der Datenbankabfrage';
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Laedt einen InfoscreenContent Datensatz
|
|
* @param infoscreen_content_id ID des zu ladenden Datensatzes
|
|
*/
|
|
public function loadContent($infoscreen_content_id)
|
|
{
|
|
//infoscreen_content_id auf Gueltigkeit pruefen
|
|
if(!is_numeric($infoscreen_content_id) || $infoscreen_content_id == '')
|
|
{
|
|
$this->errormsg = 'infoscreen__content_id muss eine gültige Zahl sein';
|
|
return false;
|
|
}
|
|
|
|
//laden des Datensatzes
|
|
$qry = "SELECT * FROM campus.tbl_infoscreen_content WHERE infoscreen_content_id=".$this->db_add_param($infoscreen_content_id, FHC_INTEGER).";";
|
|
|
|
if($this->db_query($qry))
|
|
{
|
|
if($row = $this->db_fetch_object())
|
|
{
|
|
$this->infoscreen_content_id = $row->infoscreen_content_id;
|
|
$this->infoscreen_id = $row->infoscreen_id;
|
|
$this->content_id = $row->content_id;
|
|
$this->gueltigvon = $row->gueltigvon;
|
|
$this->gueltigbis = $row->gueltigbis;
|
|
$this->refreshzeit = $row->refreshzeit;
|
|
$this->insertamum = $row->insertamum;
|
|
$this->insertvon = $row->insertvon;
|
|
$this->updateamum = $row->updateamum;
|
|
$this->updatevon = $row->updatevon;
|
|
$this->exklusiv = $this->db_parse_bool($row->exklusiv);
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
$this->errormsg = 'Fehler bei der Datenbankabfrage';
|
|
return false;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$this->errormsg = 'Fehler bei der Datenbankabfrage';
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Laedt alle Infoscreens
|
|
* @return boolean
|
|
*/
|
|
public function getAll()
|
|
{
|
|
$qry = "SELECT * FROM campus.tbl_infoscreen ORDER BY bezeichnung;";
|
|
|
|
if($result = $this->db_query($qry))
|
|
{
|
|
while($row = $this->db_fetch_object($result))
|
|
{
|
|
$obj = new infoscreen();
|
|
|
|
$obj->infoscreen_id = $row->infoscreen_id;
|
|
$obj->bezeichnung = $row->bezeichnung;
|
|
$obj->beschreibung = $row->beschreibung;
|
|
$obj->ipadresse = $row->ipadresse;
|
|
|
|
$this->result[] = $obj;
|
|
}
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
$this->errormsg = 'Fehler beim Laden der Daten';
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
* Speichert einen Infoscreen in der Datenbank
|
|
* @return boolean
|
|
*/
|
|
public function save($new=null)
|
|
{
|
|
if(is_null($new))
|
|
$new = $this->new;
|
|
|
|
if($new)
|
|
{
|
|
$qry = "BEGIN;INSERT INTO campus.tbl_infoscreen(bezeichnung, beschreibung, ipadresse) VALUES(".
|
|
$this->db_add_param($this->bezeichnung).','.
|
|
$this->db_add_param($this->beschreibung).','.
|
|
$this->db_add_param($this->ipadresse).');';
|
|
}
|
|
else
|
|
{
|
|
$qry = 'UPDATE campus.tbl_infoscreen SET '.
|
|
' bezeichnung='.$this->db_add_param($this->bezeichnung).','.
|
|
' beschreibung='.$this->db_add_param($this->beschreibung).','.
|
|
' ipadresse='.$this->db_add_param($this->ipadresse).' '.
|
|
' WHERE infoscreen_id='.$this->db_add_param($this->infoscreen_id).';';
|
|
}
|
|
|
|
if($this->db_query($qry))
|
|
{
|
|
if($new)
|
|
{
|
|
$qry = "SELECT currval('campus.seq_infoscreen_infoscreen_id') as id;";
|
|
if($result = $this->db_query($qry))
|
|
{
|
|
if($row = $this->db_fetch_object($result))
|
|
{
|
|
$this->infoscreen_id = $row->id;
|
|
$this->db_query('COMMIT;');
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
$this->errormsg='Fehler beim Auslesen der Sequence';
|
|
$this->db_query('ROLLBACK;');
|
|
return false;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$this->errormsg='Fehler beim Auslesen der Sequence';
|
|
$this->db_query('ROLLBACK;');
|
|
return false;
|
|
}
|
|
}
|
|
else
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
$this->errormsg = 'Fehler beim Speichern der Daten';
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
* Speichert eine Contentzuordnung in der Datenbank
|
|
* @return boolean
|
|
*/
|
|
public function saveContent($new=null)
|
|
{
|
|
if(is_null($new))
|
|
$new = $this->new;
|
|
|
|
if($new)
|
|
{
|
|
$qry = "BEGIN;INSERT INTO campus.tbl_infoscreen_content(infoscreen_id, content_id,
|
|
gueltigvon, gueltigbis, refreshzeit, insertamum, insertvon, updateamum, updatevon, exklusiv) VALUES(".
|
|
$this->db_add_param($this->infoscreen_id, FHC_INTEGER).','.
|
|
$this->db_add_param($this->content_id, FHC_INTEGER).','.
|
|
$this->db_add_param($this->gueltigvon).','.
|
|
$this->db_add_param($this->gueltigbis).','.
|
|
$this->db_add_param($this->refreshzeit).','.
|
|
$this->db_add_param($this->insertamum).','.
|
|
$this->db_add_param($this->insertvon).','.
|
|
$this->db_add_param($this->updateamum).','.
|
|
$this->db_add_param($this->updatevon).','.
|
|
$this->db_add_param($this->exklusiv, FHC_BOOLEAN).');';
|
|
}
|
|
else
|
|
{
|
|
$qry = 'UPDATE campus.tbl_infoscreen_content SET '.
|
|
' infoscreen_id='.$this->db_add_param($this->infoscreen_id, FHC_INTEGER).','.
|
|
' content_id='.$this->db_add_param($this->content_id, FHC_INTEGER).','.
|
|
' gueltigvon='.$this->db_add_param($this->gueltigvon).','.
|
|
' gueltigbis='.$this->db_add_param($this->gueltigbis).','.
|
|
' refreshzeit='.$this->db_add_param($this->refreshzeit).','.
|
|
' updateamum='.$this->db_add_param($this->updateamum).','.
|
|
' updatevon='.$this->db_add_param($this->updatevon).','.
|
|
' exklusiv='.$this->db_add_param($this->exklusiv, FHC_BOOLEAN).' '.
|
|
' WHERE infoscreen_content_id='.$this->db_add_param($this->infoscreen_content_id, FHC_INTEGER).';';
|
|
}
|
|
|
|
if($this->db_query($qry))
|
|
{
|
|
if($new)
|
|
{
|
|
$qry = "SELECT currval('campus.seq_infoscreen_content_infoscreen_content_id') as id;";
|
|
if($result = $this->db_query($qry))
|
|
{
|
|
if($row = $this->db_fetch_object($result))
|
|
{
|
|
$this->infoscreen_content_id = $row->id;
|
|
$this->db_query('COMMIT;');
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
$this->errormsg='Fehler beim Auslesen der Sequence';
|
|
$this->db_query('ROLLBACK;');
|
|
return false;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$this->errormsg='Fehler beim Auslesen der Sequence';
|
|
$this->db_query('ROLLBACK;');
|
|
return false;
|
|
}
|
|
}
|
|
else
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
$this->errormsg = 'Fehler beim Speichern der Daten';
|
|
return false;
|
|
}
|
|
}
|
|
/**
|
|
*
|
|
* Liefert den Infoscreen anhand der IP-Adresse
|
|
* @param $ipadresse
|
|
*/
|
|
public function getInfoscreen($ipadresse)
|
|
{
|
|
$qry = "SELECT * FROM campus.tbl_infoscreen WHERE ipadresse=".$this->db_add_param($ipadresse).';';
|
|
if($this->db_query($qry))
|
|
{
|
|
if($row = $this->db_fetch_object())
|
|
{
|
|
$this->infoscreen_id = $row->infoscreen_id;
|
|
$this->bezeichnung = $row->bezeichnung;
|
|
$this->beschreibung = $row->beschreibung;
|
|
$this->ipadresse = $row->ipadresse;
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
$this->errormsg = 'Fehler bei der Datenbankabfrage';
|
|
return false;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$this->errormsg = 'Fehler bei der Datenbankabfrage';
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
* Liefert den Content der am betreffenden Infoscreen angezeigt werden soll
|
|
* @param integer $infoscreen_id id des Infoscreens
|
|
* @param boolean $aktuell Deafult:true. Wenn true, werden nur die aktuell gueltigen Contents geliefert
|
|
* @param boolean $exklusiv Deafult:true. Wenn true, werden Contents, die das Attribut exklusiv=true haben, vorrangig vor normalen Terminen geliefert
|
|
*/
|
|
public function getScreenContent($infoscreen_id, $aktuell=true, $exklusiv=true)
|
|
{
|
|
if(!is_numeric($infoscreen_id))
|
|
{
|
|
$this->errormsg = 'InfoscreenID ist ungueltig';
|
|
return false;
|
|
}
|
|
$qry = "SELECT
|
|
*
|
|
FROM
|
|
campus.tbl_infoscreen_content
|
|
WHERE
|
|
(infoscreen_id=".$this->db_add_param($infoscreen_id, FHC_INTEGER)." OR infoscreen_id is null)";
|
|
if($aktuell)
|
|
$qry.="
|
|
AND (gueltigvon<=now() OR gueltigvon is null)
|
|
AND (gueltigbis>=now() OR gueltigbis is null)";
|
|
if($exklusiv)
|
|
$qry.="
|
|
AND CASE WHEN
|
|
(
|
|
SELECT count(exklusiv) FROM campus.tbl_infoscreen_content
|
|
WHERE (infoscreen_id=".$this->db_add_param($infoscreen_id, FHC_INTEGER)." OR infoscreen_id is null)
|
|
AND (gueltigvon<=now() OR gueltigvon is null)
|
|
AND (gueltigbis>=now() OR gueltigbis is null)
|
|
AND exklusiv=true
|
|
)>0 THEN
|
|
exklusiv=true
|
|
ELSE
|
|
1=1
|
|
END";
|
|
$qry.=" ORDER BY infoscreen_content_id;";
|
|
if($result = $this->db_query($qry))
|
|
{
|
|
while($row = $this->db_fetch_object($result))
|
|
{
|
|
$obj = new infoscreen();
|
|
|
|
$obj->infoscreen_content_id = $row->infoscreen_content_id;
|
|
$obj->infoscreen_id = $row->infoscreen_id;
|
|
$obj->content_id = $row->content_id;
|
|
$obj->gueltigvon = $row->gueltigvon;
|
|
$obj->gueltigbis = $row->gueltigbis;
|
|
$obj->refreshzeit = $row->refreshzeit;
|
|
$obj->insertamum = $row->insertamum;
|
|
$obj->insertvon = $row->insertvon;
|
|
$obj->updateamum = $row->updateamum;
|
|
$obj->updatevon = $row->updatevon;
|
|
$obj->exklusiv = $this->db_parse_bool($row->exklusiv);
|
|
|
|
$this->result[] = $obj;
|
|
}
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
$this->errormsg = 'Fehler beim Laden der Daten';
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Entfernt eine Content Zuordnung
|
|
*
|
|
* @param $infoscreen_content_id
|
|
* @return boolean
|
|
*/
|
|
public function deleteContent($infoscreen_content_id)
|
|
{
|
|
if(!is_numeric($infoscreen_content_id))
|
|
{
|
|
$this->errormsg = 'ID ist ungueltig';
|
|
return false;
|
|
}
|
|
$qry = "DELETE FROM campus.tbl_infoscreen_content WHERE infoscreen_content_id=".$this->db_add_param($infoscreen_content_id, FHC_INTEGER).';';
|
|
if($this->db_query($qry))
|
|
return true;
|
|
else
|
|
{
|
|
$this->errormsg = 'Fehler beim Loeschen';
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
?>
|