From: Antoine Musso <hashar@users.mediawiki.org>
Date: Sun, 24 Oct 2004 21:16:05 +0000 (+0000)
Subject: An important file for user management
X-Git-Tag: 1.5.0alpha1~1456
X-Git-Url: http://git.cyclocoop.org/%24image?a=commitdiff_plain;h=2f2173e7df1c9360a3bb4f0a22d45e1dfc46f1da;p=lhc%2Fweb%2Fwiklou.git

An important file for user management
---

diff --git a/includes/Group.php b/includes/Group.php
new file mode 100644
index 0000000000..6c02ecd42b
--- /dev/null
+++ b/includes/Group.php
@@ -0,0 +1,187 @@
+<?php
+/**
+ * @package MediaWiki
+ */
+
+/**
+ * Class to manage a group
+ */
+class Group {
+	/**#@+
+	 * @access private
+	 */
+	/** string $name Group name */
+	var $name;
+	/** integer $id Group id */
+	var $id;
+	/** string $description Description of the group */
+	var $description;
+	/** boolean $dataLoaded Whereas we grabbed datas from the database */
+	var $dataLoaded;
+	/** string $rights Contain rights values : "foo,bar,bla" */
+	var $rights;
+	/**#@- */
+	
+	/** Constructor */
+	function Group() {
+		$this->clear();
+	}
+
+	/** Clear variables */
+	function clear() {
+		$this->name = '';
+		$this->id = 0;
+		$this->description = '';
+		$this->dataLoaded = false;
+		$this->rights = false;
+	}
+
+	/** Load group datas from database */
+	function loadFromDatabase() {
+		global $wgCommandLineMode;
+		$fname = 'Group::loadFromDatabase';
+		if ( $this->dataLoaded || $wgCommandLineMode ) {
+			return;
+		}
+
+		// be sure it's an integer
+		$this->id = IntVal($this->id);
+		
+		if($this->id) {
+			$dbr =& wfGetDB( DB_SLAVE );
+			$r = $dbr->selectRow('`group`', array('group_id', 'group_name', 'group_description', 'group_rights'), array( 'group_id' => $this->id ), $fname );
+			$this->id = $r->group_id;
+			$this->name = $r->group_name;
+			$this->description = $r->group_description;
+			$this->rights = $r->group_rights;
+			$this->dataLoaded = true;
+		} else {
+			$dbr =& wfGetDB( DB_SLAVE );
+			$r = $dbr->selectRow('`group`', array('group_id', 'group_name', 'group_description', 'group_rights'), array( 'group_name' => $this->name ), $fname );
+			$this->id = $r->group_id;
+			$this->name = $r->group_name;
+			$this->description = $r->group_description;
+			$this->rights = $r->group_rights;
+			$this->dataLoaded = true;
+		}
+	}
+	
+	/** Initialise a new row in the database */
+	function addToDatabase() {
+		$fname = 'Group::addToDatabase';
+		$dbw =& wfGetDB( DB_MASTER );
+		$dbw->insert( '`group`',
+			array(
+				'group_name' => $this->name,
+				'group_description' => $this->description,
+				'group_rights' => $this->rights
+			), $fname
+		);
+		$this->id = $dbw->insertId();
+	}
+
+	/** Save the group datas into database */
+	function save() {
+		$fname = 'Group::save';
+		if($this->id == 0) { return; }
+
+		$dbw =& wfGetDB( DB_MASTER );
+		
+		$dbw->update( '`group`',
+			array( /* SET */
+				'group_name' => $this->name,
+				'group_description' => $this->description,
+				'group_rights' => $this->rights
+			), array( /* WHERE */
+				'group_id' => $this->id
+			), $fname
+		);		
+	}
+	
+// Factories
+	/** @param integer $id Group database id */
+	function newFromId($id) {
+		$fname = 'Group::newFromId';
+		$g = new Group();
+		$name = $g->nameFromId(IntVal($id));
+
+		if($name == '') { return; }
+		else { return $g->newFromName($name); }
+	}
+
+
+	/** @param string $name Group database name */
+	function newFromName($name) {
+		$fname = 'Group::newFromName';
+		$g = new Group();
+		
+		$g->setId( $g->idFromName($name) );
+		if( $g->getId() != 0 ) {
+			return $g;
+		} else { 
+		 	return;
+		}
+	}
+
+// Converters
+	/**
+	 * @param integer $id Group database id
+	 * @return string Group database name
+	 */
+	function nameFromId($id) {
+		$fname = 'Group::nameFromId';
+		$dbr =& wfGetDB( DB_SLAVE );
+		$r = $dbr->selectRow( '`group`', array( 'group_name' ), array( 'group_id' => $id ), $fname );
+		
+		if($r === false) {
+			return '';
+		} else {
+			return $r->group_name;
+		}
+	}
+
+	/**
+	 * @param string $name Group database name 
+	 * @return integer Group database id
+	 */
+	function idFromName($name) {
+		$fname = 'Group::idFromName';
+		$dbr =& wfGetDB( DB_SLAVE );
+		$r = $dbr->selectRow( '`group`', array( 'group_id' ), array( 'group_name' => $name ), $fname );
+
+		if($r === false) {
+			return 0;
+		} else {
+			return $r->group_id;
+		}
+	}
+
+// Accessors for private variables
+	function getName() {
+		$this->loadFromDatabase();
+		return $this->name;
+		}
+	function setName($name) {
+		$this->loadFromDatabase();
+		$this->name = $name;
+	}
+	
+	function getId() { return $this->id; }
+	function setId($id) {
+		$this->id = IntVal($id);
+		$this->dataLoaded = false;
+		}
+	
+	function getDescription() { return $this->description; }
+	function setDescription($desc) {
+		$this->loadFromDatabase();
+		$this->description = $desc;
+	}
+
+	function getRights() { return $this->rights; }
+	function setRights($rights) {
+		$this->loadFromDatabase();
+		$this->rights = $rights;
+	}
+}
+?>