From: konrad <konrad@6e3c4bff-ac9f-4ac1-96c5-d2ea494d3e33>
Date: Sat, 4 Aug 2007 16:39:10 +0000 (+0000)
Subject: fix some typos
X-Git-Url: http://git.silmor.de/gitweb/?a=commitdiff_plain;h=772380a3577a2d85e56c97c143801603696e01e6;p=web%2Fkonrad%2Fsmoke.git

fix some typos
add setConfig to $db
add update() to $db


git-svn-id: https://silmor.de/svn/softmagic/smoke/trunk@17 6e3c4bff-ac9f-4ac1-96c5-d2ea494d3e33
---

diff --git a/www/inc/db.php b/www/inc/db.php
index adad151..00b4495 100644
--- a/www/inc/db.php
+++ b/www/inc/db.php
@@ -56,6 +56,9 @@ abstract class DbEngine
 	/**insert values into a table*/
 	public abstract function insert($table,array $values);
 	
+	/**update database values*/
+	public abstract function update($table,array $values,$where);
+	
 	/**creates a table; the argument is an array of the form "col-name" => array("col-type", "flags"...); use sqlCreateTable() etc. to create the actual statement*/
 	protected abstract function createTable($tablename,$table);
 	
@@ -150,6 +153,31 @@ abstract class DbEngine
 		return $ret;
 	}
 	
+	/**creates a SQL92 statement for updates*/
+	protected function sqlUpdate($table,array $values,$where)
+	{
+		global $dbScheme;
+		$ret="UPDATE ".$this->tableName($table)." SET ";
+		reset($values);
+		$cm="";
+		while(list($k,$v)=each($values)){
+			$ret.=$cm;$cm=",";
+			//append column name
+			$ret.=$k."=";
+			//append value
+			if($dbScheme->isIntColumn($table,$k))
+				$val.=$this->escapeInt($v);
+			else
+			if($dbScheme->isStringColumn($table,$k))
+				$val.=$this->escapeString($v);
+			else
+				//don't know how to escape it...
+				$val.="NULL";
+		}
+		$ret.=" WHERE ".$where;
+		return $ret;
+	}
+	
 	/**escapes integers; the default implementation just makes sure it is an int*/
 	protected function escapeInt($i)
 	{
@@ -170,6 +198,16 @@ abstract class DbEngine
 		return false;
 	}
 	
+	/**sets a config setting*/
+	public function setConfig($key,$val)
+	{
+		$this->beginTransaction();
+		$mar=$this->select("config","cval","ckey='".addslashes($key)."'");
+		if(count($mar)>0)$this->update("config",array("cval"=>$val),"ckey='".addslashes($key)."'");
+		else $this->insert("config",array("ckey"=>$key,"cval"=>$val));
+		$this->commitTransaction();
+	}
+	
 	/**tries to find out whether the connected DB version is usable*/
 	public function canUseDb()
 	{
diff --git a/www/inc/db_mysql.php b/www/inc/db_mysql.php
index 0032133..1ed42f4 100644
--- a/www/inc/db_mysql.php
+++ b/www/inc/db_mysql.php
@@ -120,6 +120,11 @@ class MysqlEngine extends DbEngine
 		return mysql_query($this->sqlInsert($table,$values));
 	}
 	
+	public function update($table,array $values,$where)
+	{
+		mysql_query($this->sqlUpdate($table,$values,$where));
+	}
+	
 	public function lastError()
 	{
 		return mysql_error();
diff --git a/www/inc/listing.php b/www/inc/listing.php
index c51fdb3..108e9e0 100644
--- a/www/inc/listing.php
+++ b/www/inc/listing.php
@@ -7,7 +7,7 @@ function createlist()
 	$p=new Parser("index.html");
 	$p->setVar("ROLE","buyer");
 	$list="";
-	$temp=$p->getVar("EVENT");;
+	$temp=$p->getVar("EVENT");
 	//fake1
 	$p->setVars(array("DATE"=>"heute","PLACE"=>"nirgendwo","EVENTNAME"=>"Hurrah Jazz Club","ARTIST"=>"Broken Blech","PRICE"=>"567,00","ID"=>"1"));
 	$list.=$p->parse($temp);
diff --git a/www/index.php b/www/index.php
index 7c0a0d9..e8b71e1 100644
--- a/www/index.php
+++ b/www/index.php
@@ -8,8 +8,8 @@ include('inc/parser.php');
 
 //set common basics
 $mode="index";
-if(isset($_GET[mode])){
-	$mode=$_GET[mode];
+if(isset($_GET["mode"])){
+	$mode=$_GET["mode"];
 }
 $parser=new Parser();