<?php
session_start();
/*
asaancart - easy shopping cart solution
---------------------------------------

Copyright 2009 Nasir Ahmad Khan
Email: hide@address.com

This file is part of asaancart - open source easy shopping cart solution.

asaancart is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

asaancart 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 General Public License for more details.

You should have received a copy of the GNU General Public License
along with asaancart.  If not, see <http://www.gnu.org/licenses/>.

*/

include("../config/config.php");
include("includes/chk_login_status_inc.php");

$smarty->assign('title','Manage Content Blocks');
$smarty->assign('msg', "");

if($_POST['btn_submit']=="Create"){

	$block_heading = $_POST['block_heading'];
	$block_text = $_POST['block_text'];
	$page_to_add = $_POST['page_to_add'];

	$sql = "SELECT * FROM content_block WHERE block_heading='".$block_heading."'";
	$results = mysql_query($sql);
	$total_page = mysql_num_rows($results);
	if($total_page>0){
		$smarty->assign('msg', "<span style='color:red'>Sorry, this block has already been created</span>");
	}else{
		$sql = "INSERT INTO content_block (block_heading, block_text) VALUES ('$block_heading', '$block_text')";
		$results = mysql_query($sql);
		
		//update block_contents
		//delete all pages in this block and then add new selection
		
		$sql = "SELECT * FROM content_block WHERE block_heading='".$block_heading."'";
		$results = mysql_query($sql);
		while($row = mysql_fetch_assoc($results) )
		{
			$block_id = $row['block_id'];	
		}
	
		$sql = "DELETE FROM block_contents WHERE block_id=".$block_id;
		$results = mysql_query($sql);
	
		foreach ($page_to_add as $temp_page_id){
			$sql = "INSERT INTO block_contents (block_id, page_id) VALUES ($block_id, $temp_page_id)";
			$results = mysql_query($sql);
		}// end for each
		//end update block contetns	
		
		
		$smarty->assign('msg', "<span>Done, block created successfully</span>");
	}//page cnt
	
	
}

if($_POST['btn_submit']=="Save"){

	$block_id = $_POST['block_id'];
	$block_heading = $_POST['block_heading'];
	$block_text = $_POST['block_text'];
	$page_to_add = $_POST['page_to_add'];
	

	$sql = "UPDATE content_block SET block_heading='$block_heading', block_text='$block_text' WHERE block_id='".$block_id."'";
	$results = mysql_query($sql);
	
	//update block_contents
		//delete all pages in this block and then add new selection
	$sql = "DELETE FROM block_contents WHERE block_id=".$block_id;
	$results = mysql_query($sql);
	
	foreach ($page_to_add as $temp_page_id){
		$sql = "INSERT INTO block_contents (block_id, page_id) VALUES ($block_id, $temp_page_id)";
		$results = mysql_query($sql);
	}// end for each
	//end update block contetns	
		
		
	$smarty->assign('msg', "<span>Done, block saved successfully</span>");
}

if($_GET['action']=="showBlockContent"){
	$sql = "SELECT * FROM content_block WHERE block_id=".$_GET['block_id'];
	$results = mysql_query($sql);
	$total_block = mysql_num_rows($results);
	if($total_block>0){
		while($row = mysql_fetch_assoc($results) )
		{
			$block_content[] = $row;		
		}
	}else{
	$total_block = 0;
	}//page cnt	
	
	//manage
	$sql = "SELECT * FROM content_page ORDER BY page_name";
	$results = mysql_query($sql);
	$total_page = mysql_num_rows($results);
	$smarty->assign('total_page', $total_page);
	
	while($row = mysql_fetch_assoc($results) )
	{
		$page_list[] = $row;	
	}
	
	$smarty->assign('page_list', $page_list);
	//end manage
	
	//manage page id in block id
	$sql = "SELECT * FROM block_contents WHERE block_id=".$_GET['block_id'];
	$results = mysql_query($sql);
	$total_pages_in_block = mysql_num_rows($results);
	$smarty->assign('total_pages_in_block', $total_pages_in_block);
	
	while($row = mysql_fetch_assoc($results) )
	{
		$pages_in_block[] = $row;	
	}
	
	$smarty->assign('pages_in_block', $pages_in_block);
	//end manage
	
	
	
	$smarty->assign('total_block', $total_block);	
	$smarty->assign('block_content', $block_content);
	$smarty->display('show_block_content.tpl');
	
}elseif($_GET['action']=="deleteBlock"){
	$sql = "DELETE FROM content_block WHERE block_id=".$_GET['block_id'];
	$results = mysql_query($sql);
	
		//manage
	$sql = "SELECT * FROM content_block ORDER BY block_heading";
	$results = mysql_query($sql);
	$total_page = mysql_num_rows($results);
	$smarty->assign('total_block', $total_block);
	
	while($row = mysql_fetch_assoc($results) )
	{
		$block_list[] = $row;	
	}
	
	$smarty->assign('block_list', $block_list);
	//end manage
	$smarty->display('list_all_content_block.tpl');
	
}elseif($_GET['action']=="updateSelectList"){
			//manage
	$sql = "SELECT * FROM content_block ORDER BY block_heading";
	$results = mysql_query($sql);
	
	while($row = mysql_fetch_assoc($results) )
	{
		$block_list[] = $row;	
	}
	
	$smarty->assign('block_list', $block_list);
	//end manage
	
	//manage
	$sql = "SELECT * FROM content_page ORDER BY page_name";
	$results = mysql_query($sql);
	$total_page = mysql_num_rows($results);
	$smarty->assign('total_page', $total_page);
	
	while($row = mysql_fetch_assoc($results) )
	{
		$page_list[] = $row;	
	}
	
	$smarty->assign('page_list', $page_list);
	//end manage
	
	//manage page id in block id
	$sql = "SELECT * FROM block_contents WHERE block_id=".$_GET['block_id'];
	$results = mysql_query($sql);
	$total_pages_in_block = mysql_num_rows($results);
	$smarty->assign('total_pages_in_block', $total_pages_in_block);
	
	while($row = mysql_fetch_assoc($results) )
	{
		$pages_in_block[] = $row;	
	}
	
	$smarty->assign('pages_in_block', $pages_in_block);
	//end manage
	
	
	$smarty->display('select_list_block.tpl');

}else{

	//manage
	$sql = "SELECT * FROM content_page ORDER BY page_name";
	$results = mysql_query($sql);
	$total_page = mysql_num_rows($results);
	$smarty->assign('total_page', $total_page);
	
	while($row = mysql_fetch_assoc($results) )
	{
		$page_list[] = $row;	
	}
	
	$smarty->assign('page_list', $page_list);
	//end manage
	
	
		//manage
	$sql = "SELECT * FROM content_block ORDER BY block_heading";
	$results = mysql_query($sql);
	$total_block = mysql_num_rows($results);
	$smarty->assign('total_block', $total_block);
	
	while($row = mysql_fetch_assoc($results) )
	{
		$block_list[] = $row;	
	}
	
	$smarty->assign('block_list', $block_list);
	//end manage
	
	
	
	$smarty->display('manage_content_blocks.tpl');
}
?>