- GUI zum Checken von Bildern

- Status für Profilfotos hinzugefügt
2026-07-24 10:22:18 +00:00 · 2012-06-21 08:50:48 +00:00
parent 344bf7d845
commit 282a9f2339
8 changed files with 599 additions and 56 deletions
@@ -0,0 +1,189 @@
+<?php
+/* Copyright (C) 2012 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 fotostatus extends basis_db
+{
+	public $new;				//  boolean
+	public $result = array();	//  adresse Objekt
+
+	//Tabellenspalten
+	public $fotostatus_kurzbz;	//  varchar(32)
+	public $beschreibung; 		//  varchar(256)
+	
+	public $person_fotostatus_id; // integer
+	public $person_id;			//  integer
+	public $datum;				//  date
+	public $updateamum;			//  timestamp
+	public $updatevon;			//  string
+	public $insertamum;      	//  timestamp
+	public $insertvon;      	//  string
+
+	/**
+	 * Konstruktor
+	 */
+	public function __construct()
+	{
+		parent::__construct();
+	}
+
+	/**
+	 * Prueft ob das Profilfoto der Person bereits akzeptiert wurde
+	 * @param $person_id
+	 */
+	public function akzeptiert($person_id)
+	{
+		$qry = "SELECT 
+					* 
+				FROM 
+					public.tbl_person_fotostatus 
+				WHERE 
+					person_id=".$this->db_add_param($person_id)."
+					AND fotostatus_kurzbz='akzeptiert'";
+		if($result = $this->db_query($qry))
+		{
+			if($this->db_num_rows($result)>0)
+			{
+				return true;
+			}
+			else
+			{
+				return false;
+			}
+		}
+		else
+		{
+			$this->errormsg = 'Fehler beim Laden der Daten';
+			return false;
+		}
+	}
+	
+	public function save($new=null)
+	{
+		if(is_null($new))
+			$new = $this->new;
+			
+		if($new)
+		{
+			$qry = 'BEGIN;INSERT INTO public.tbl_person_fotostatus(person_id, fotostatus_kurzbz, datum, 
+					insertamum, insertvon, updateamum, updatevon) VALUES('.
+					$this->db_add_param($this->person_id).','.
+					$this->db_add_param($this->fotostatus_kurzbz).','.
+					$this->db_add_param($this->datum).','.
+					$this->db_add_param($this->insertamum).','.
+					$this->db_add_param($this->insertvon).','.
+					$this->db_add_param($this->updateamum).','.
+					$this->db_add_param($this->updatevon).');';
+		}
+		else
+		{
+			$qry = 'UPDATE public.tbl_person_fotostatus SET '.
+				'person_id='.$this->db_add_param($this->person_id).', '.
+				'fotostatus_kurzbz='.$this->db_add_param($this->fotostatus_kurzbz).', '.
+				'datum='.$this->db_add_param($this->datum).', '.
+				'updateamum='.$this->db_add_param($this->updateamum).', '.
+				'updatevon='.$this->db_add_param($this->updatevon).' '.
+				'WHERE person_fotostatus_id='.$this->db_add_param($this->person_fotostatus_id);
+		}
+		
+		if($result = $this->db_query($qry))
+		{
+			if($new)
+			{
+				// ID aus der Sequence holen
+				$qry="SELECT currval('public.seq_person_fotostatus_person_fotostatus_id') as id;";
+				if($this->db_query($qry))
+				{
+					if($row = $this->db_fetch_object())
+					{
+						$this->person_fotostatus_id = $row->id;
+						$this->db_query('COMMIT');
+						return true;
+					}
+					else
+					{
+						$this->db_query('ROLLBACK');
+						$this->errormsg = "Fehler beim Auslesen der Sequence";
+						return false;
+					}
+				}
+				else
+				{
+					$this->db_query('ROLLBACK');
+					$this->errormsg = 'Fehler beim Auslesen der Sequence';
+					return false;
+				}
+			}
+			else
+			{
+				return true;
+			}
+		}
+		else
+		{
+			$this->errormsg = 'Fehler beim Speichern des Fotostatus';
+			return false;
+		}
+	}
+	
+	/**
+	 * Laedt den letzten Fotostatus einer Person
+	 * @param $person_id
+	 */
+	public function getLastFotoStatus($person_id)
+	{
+		$qry = 'SELECT 
+					* 
+				FROM 
+					public.tbl_person_fotostatus 
+				WHERE 
+					person_id='.$this->db_add_param($person_id).'
+				ORDER BY datum desc, person_fotostatus_id DESC
+				LIMIT 1';
+		
+		if($result = $this->db_query($qry))
+		{
+			if($row = $this->db_fetch_object($result))
+			{
+				$this->person_fotostatus_id = $row->person_fotostatus_id;
+				$this->person_id = $row->person_id;
+				$this->fotostatus_kurzbz = $row->fotostatus_kurzbz;
+				$this->datum = $row->datum;
+				$this->insertamum = $row->insertamum;
+				$this->insertvon = $row->insertvon;
+				$this->updateaum = $row->updateamum;
+				$this->updatevon = $row->updatevon;
+				
+				return true;
+			}
+			else
+			{
+				$this->errormsg = 'Eintrag wurde nicht gefunden';
+				return false;
+			}
+		}
+		else
+		{
+			$this->errormsg = 'Fehler beim Laden der Daten';
+			return false;
+		}
+	}
+}
+?>