convert tabs to spaces

git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@407 b3834d28-1941-0410-a4f8-b48e95affb8f

1 files changed, 110 insertions, 110 deletions

diff --git a/src/SemanticScuttle/Service/Tag.php b/src/SemanticScuttle/Service/Tag.php
index c863640..93cfd45 100644
--- a/src/SemanticScuttle/Service/Tag.php
+++ b/src/SemanticScuttle/Service/Tag.php
@@ -8,121 +8,121 @@ class SemanticScuttle_Service_Tag extends SemanticScuttle_DbService
      *
      * @return SemanticScuttle_Service
      */
-	public static function getInstance($db)
+    public static function getInstance($db)
     {
-		static $instance;
-		if (!isset($instance)) {
+        static $instance;
+        if (!isset($instance)) {
             $instance = new self($db);
         }
-		return $instance;
-	}
+        return $instance;
+    }
 
-	public function __construct($db)
+    public function __construct($db)
     {
-		$this->db = $db;
-		$this->tablename = $GLOBALS['tableprefix'] .'tags';
-	}
-
-	function getDescription($tag, $uId) {
-		$query = 'SELECT tag, uId, tDescription';
-		$query.= ' FROM '.$this->getTableName();
-		$query.= ' WHERE tag = "'.$tag.'"';
-		$query.= ' AND uId = "'.$uId.'"';
-
-		if (!($dbresult = & $this->db->sql_query($query))) {
-			message_die(GENERAL_ERROR, 'Could not get tag description', '', __LINE__, __FILE__, $query, $this->db);
-			return false;
-		}
-
-		if ($row =& $this->db->sql_fetchrow($dbresult)) {
-			return $row;
-		} else {
-			return array('tDescription'=>'');
-		}
-	}
-	
-	function existsDescription($tag, $uId) {
-			$query = 'SELECT tag, uId, tDescription';
-		$query.= ' FROM '.$this->getTableName();
-		$query.= ' WHERE tag = "'.$tag.'"';
-		$query.= ' AND uId = "'.$uId.'"';
-
-		if (!($dbresult = & $this->db->sql_query($query))) {
-			message_die(GENERAL_ERROR, 'Could not get tag description', '', __LINE__, __FILE__, $query, $this->db);
-			return false;
-		}
-
-		if ($row =& $this->db->sql_fetchrow($dbresult)) {
-			return true;
-		} else {
-			return false;
-		}
-	}
-
-	function getAllDescriptions($tag) {
-		$query = 'SELECT tag, uId, tDescription';
-		$query.= ' FROM '.$this->getTableName();
-		$query.= ' WHERE tag = "'.$tag.'"';
-
-		if (!($dbresult = & $this->db->sql_query($query))) {
-			message_die(GENERAL_ERROR, 'Could not get tag description', '', __LINE__, __FILE__, $query, $this->db);
-			return false;
-		}
-
-		return $this->db->sql_fetchrowset($dbresult);
-	}
-
-	function updateDescription($tag, $uId, $desc) {
-		if($this->existsDescription($tag, $uId)) {
-			$query = 'UPDATE '.$this->getTableName();
-			$query.= ' SET tDescription="'.$this->db->sql_escape($desc).'"';
-			$query.= ' WHERE tag="'.$tag.'" AND uId="'.$uId.'"';
-		} else {
-			$values = array('tag'=>$tag, 'uId'=>$uId, 'tDescription'=>$desc);
-			$query = 'INSERT INTO '. $this->getTableName() .' '. $this->db->sql_build_array('INSERT', $values);
-		}
-
-		$this->db->sql_transaction('begin');
-		if (!($dbresult = & $this->db->sql_query($query))) {
-			$this->db->sql_transaction('rollback');
-			message_die(GENERAL_ERROR, 'Could not delete bookmarks', '', __LINE__, __FILE__, $query, $this->db);
-			return false;
-		}
-		$this->db->sql_transaction('commit');
-		return true;
-	}
-
-	function renameTag($uId, $oldName, $newName) {
-		$newname = $this->normalize($newName);
-		
-		$query = 'UPDATE `'. $this->getTableName() .'`';
-		$query.= ' SET tag="'.$newName.'"';
-		$query.= ' WHERE tag="'.$oldName.'"';
-		$query.= ' AND uId="'.$uId.'"';
-		$this->db->sql_query($query);
-		return true;
-	}
-	
-	/* normalize the input tags which could be a string or an array*/
-	function normalize($tags) {
-		//clean tags from strange characters
-		$tags = str_replace(array('"', '\'', '/'), "_", $tags);
-		
-		//normalize
-		if(!is_array($tags)) {
-			$tags = strtolower(trim($tags));
-		} else {
-			for($i=0; $i<count($tags); $i++) {
-				$tags[$i] = strtolower(trim($tags[$i])); 
-			}
-		}
-		return $tags;
-	}
-
-	function deleteAll() {
-		$query = 'TRUNCATE TABLE `'. $this->getTableName() .'`';
-		$this->db->sql_query($query);
-	}
+        $this->db = $db;
+        $this->tablename = $GLOBALS['tableprefix'] .'tags';
+    }
+
+    function getDescription($tag, $uId) {
+        $query = 'SELECT tag, uId, tDescription';
+        $query.= ' FROM '.$this->getTableName();
+        $query.= ' WHERE tag = "'.$tag.'"';
+        $query.= ' AND uId = "'.$uId.'"';
+
+        if (!($dbresult = & $this->db->sql_query($query))) {
+            message_die(GENERAL_ERROR, 'Could not get tag description', '', __LINE__, __FILE__, $query, $this->db);
+            return false;
+        }
+
+        if ($row =& $this->db->sql_fetchrow($dbresult)) {
+            return $row;
+        } else {
+            return array('tDescription'=>'');
+        }
+    }
+
+    function existsDescription($tag, $uId) {
+            $query = 'SELECT tag, uId, tDescription';
+        $query.= ' FROM '.$this->getTableName();
+        $query.= ' WHERE tag = "'.$tag.'"';
+        $query.= ' AND uId = "'.$uId.'"';
+
+        if (!($dbresult = & $this->db->sql_query($query))) {
+            message_die(GENERAL_ERROR, 'Could not get tag description', '', __LINE__, __FILE__, $query, $this->db);
+            return false;
+        }
+
+        if ($row =& $this->db->sql_fetchrow($dbresult)) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    function getAllDescriptions($tag) {
+        $query = 'SELECT tag, uId, tDescription';
+        $query.= ' FROM '.$this->getTableName();
+        $query.= ' WHERE tag = "'.$tag.'"';
+
+        if (!($dbresult = & $this->db->sql_query($query))) {
+            message_die(GENERAL_ERROR, 'Could not get tag description', '', __LINE__, __FILE__, $query, $this->db);
+            return false;
+        }
+
+        return $this->db->sql_fetchrowset($dbresult);
+    }
+
+    function updateDescription($tag, $uId, $desc) {
+        if($this->existsDescription($tag, $uId)) {
+            $query = 'UPDATE '.$this->getTableName();
+            $query.= ' SET tDescription="'.$this->db->sql_escape($desc).'"';
+            $query.= ' WHERE tag="'.$tag.'" AND uId="'.$uId.'"';
+        } else {
+            $values = array('tag'=>$tag, 'uId'=>$uId, 'tDescription'=>$desc);
+            $query = 'INSERT INTO '. $this->getTableName() .' '. $this->db->sql_build_array('INSERT', $values);
+        }
+
+        $this->db->sql_transaction('begin');
+        if (!($dbresult = & $this->db->sql_query($query))) {
+            $this->db->sql_transaction('rollback');
+            message_die(GENERAL_ERROR, 'Could not delete bookmarks', '', __LINE__, __FILE__, $query, $this->db);
+            return false;
+        }
+        $this->db->sql_transaction('commit');
+        return true;
+    }
+
+    function renameTag($uId, $oldName, $newName) {
+        $newname = $this->normalize($newName);
+
+        $query = 'UPDATE `'. $this->getTableName() .'`';
+        $query.= ' SET tag="'.$newName.'"';
+        $query.= ' WHERE tag="'.$oldName.'"';
+        $query.= ' AND uId="'.$uId.'"';
+        $this->db->sql_query($query);
+        return true;
+    }
+
+    /* normalize the input tags which could be a string or an array*/
+    function normalize($tags) {
+        //clean tags from strange characters
+        $tags = str_replace(array('"', '\'', '/'), "_", $tags);
+
+        //normalize
+        if(!is_array($tags)) {
+            $tags = strtolower(trim($tags));
+        } else {
+            for($i=0; $i<count($tags); $i++) {
+                $tags[$i] = strtolower(trim($tags[$i]));
+            }
+        }
+        return $tags;
+    }
+
+    function deleteAll() {
+        $query = 'TRUNCATE TABLE `'. $this->getTableName() .'`';
+        $this->db->sql_query($query);
+    }
 
 }
 ?>