diff -r 52fb6408b86a -r 2d22262da8e0 class.Address_Book_DB.php
--- a/class.Address_Book_DB.php	Wed Oct 26 21:46:50 2011 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,99 +0,0 @@
-<?
-require_once "interface.Address_Book.php";
-
-class Address_Book_DB implements Address_Book {
-	const INSERT_ENTRY = 'INSERT INTO data (name, tel, mail)
-	 		      VALUES(:name, :tel, :mail)';
-	const SELECT_ENTRY = 'SELECT name AS NAME, tel AS TEL, mail AS MAIL
-			      FROM data WHERE name LIKE :name
-			      	           OR tel LIKE :tel
-					   OR mail LIKE :mail';
-		
-
-	private $dbh;
-
-	public function __construct($dsn, $user = null, $pass = null) {
-		$this->dbh = new PDO($dsn, $user, $pass,
-		array( PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION));
-
-		$this->dbh->exec("CREATE TABLE IF NOT EXISTS data
-			(name TEXT, tel TEXT, mail TEXT)");
-
-		$this->dbh->beginTransaction();
-
-		$sth = $this->dbh->prepare("SELECT COUNT(*) AS COUNT FROM data");
-		$sth->execute();
-		$r = $sth->fetch();
-
-		if ($r['COUNT'] == 0) 
-			$this->insert(array("Hans Hanson", "0815", "hans@hanson.de"));
-		$this->dbh->commit();
-	}
-
-	private function insert($entry) {
-		static $sth = null;
-
-		if ($sth === null)
-			$sth = $this->dbh->prepare(self::INSERT_ENTRY);
-		
-		$sth->execute(array("name" => $entry[0],
-				    "tel"  => $entry[1],
-				    "mail" => $entry[2]));
-	}
-			
-	public function get_all_entries() {
-		$entries = array();
-		fseek($this->fh, 0, SEEK_SET);
-		while($line = stream_get_line($this->fh, 0, self::RS)) {
-			if ($line === FALSE) break;
-			$entries[] = explode(self::FS, $line);
-		}
-		return $entries;
-	}
-
-	public function add_entry($entry) {
-		$fields = array('name', 'tel', 'mail');
-		$new = array();
-		foreach($fields as $key) {
-			if (!isset($entry[$key])) return;
-			$new[$key] = $entry[$key];
-			trim($new[$key]);
-			preg_replace('/['.self::RS.self::FS.' ]+/', ' ', $new[$key]);
-			if (empty($new[$key])) return;
-		}
-
-		flock($this->fh, LOCK_EX);
-		fputs($this->fh, join(self::FS, $new) . self::RS);
-		flock($this->fh, LOCK_UN);
-		header("Location: $_SERVER[PHP_SELF]?action=add");
-		exit;
-	}
-
-	public function search_entries($pattern) {
-		static $sth = null;
-
-		if ($sth === null)
-			$sth = $this->dbh->prepare(self::SELECT_ENTRY);
-
-		$pattern = trim($pattern);
-		if (empty($pattern)) return;
-
-		$pattern = trim($pattern, '%');
-		$pattern = "%$pattern%";
-
-		$sth->execute(array("name" => $pattern,
-				    "tel" => $pattern,
-				    "mail" => $pattern));
-		$entries = array();
-		while ($r = $sth->fetch()) {
-			$entries[] = array('name' => $r['NAME'],
-					   'tel' => $r['TEL'],
-					   'mail' => $r['MAIL']);
-		}
-		return $entries;
-	}
-
-	public function delete_entries($ids) { }
-}
-
-?>