From: Thomas Mudrunka <tomas@mudrunka.cz>
Date: Mon, 22 Oct 2012 17:17:04 +0000 (+0200)
Subject: Knihovna pro generovani query stringu, fix blbosti s orderby
X-Git-Url: https://git.harvie.cz/?a=commitdiff_plain;h=e0568aca4c4fc5f5da72d0fa7fcef3d8499cb14a;p=mirrors%2FSokoMan.git

Knihovna pro generovani query stringu, fix blbosti s orderby
---

diff --git a/index.php b/index.php
index b9860e3..ef5d5b5 100755
--- a/index.php
+++ b/index.php
@@ -1,7 +1,7 @@
 <?php
 /*
  * SkladovySystem - Storage management system compatible with LMS
- * Copyright (C) 2011  Tomas Mudrunka
+ * Copyright (C) 2011-2012  Tomas Mudrunka
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Affero General Public License as
@@ -22,6 +22,7 @@ set_include_path(DIR_LIB.PATH_SEPARATOR.get_include_path());
 
 require_once('Sklad_Auth.class/common.php');
 require_once('HTTP_Auth.class.php');
+require_once('Query.class.php');
 require_once('Locale.class.php');
 require_once('Barcode.class.php');
 require_once('Fortune.php');
@@ -478,7 +479,6 @@ EOF;
 	}
 
 	function render_item_table($table,$class=false) {
-
 		$cellspan = array(
 			'break_after' => array(
 				'item' => array('category_name'),
@@ -506,12 +506,12 @@ EOF;
 		if($class) $this->table_hide_columns($table,$class);
 		$this->table_sort($table);
 
-		//TODO: orderbaj fixme (napsat funkci na pridavani/ubirani soucasnych URL parametru)
-		$get = $_SERVER['QUERY_STRING'] != '' ? '?'.$_SERVER['QUERY_STRING'] : '';
-		$moreget = isset($get[0]) ? '&' : '?';
-		$path=$_SERVER['PATH_INFO'].$get.$moreget;
+		//Orderby:
+		$path = $_GET;
+		unset($path['orderby']);
+		$path = '?'.Query::build($path).'orderby';
 
-		return $this->table($table,$colspan,$rowspan,$break_after,$path.'orderby');
+		return $this->table($table,$colspan,$rowspan,$break_after,$path);
 	}
 
 	function render_insert_inputs($class,$columns,$selectbox,$current,$hidecols,$update) {
diff --git a/lib/Query.class.php b/lib/Query.class.php
new file mode 100755
index 0000000..48a2bb0
--- /dev/null
+++ b/lib/Query.class.php
@@ -0,0 +1,39 @@
+<?php
+/*
+ * Query Manipulation Class
+ * Copyright (C) 2012  Thomas Mudrunka
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+* Trida implementuje funkce pro manipulaci s query stringem
+*
+* @package  Query
+* @author   Tomas Mudrunka
+*/
+class Query {
+
+	static function build($query=array(),$prefix=false) {
+		$q='';
+		if(is_array($query)) foreach($query as $key => $val) {
+			$pre = !$prefix ? $key : $prefix.'['.$key.']';
+			$q.=Query::build($val,$pre);
+		} else {
+			return $prefix.'='.$query.'&';
+		}
+		return $q;
+	}
+
+}