<?php
//**************************************************//
//           PM HUB(Project Management)             //
//--------------------------------------------------//
//      Copyright 2001, All Open Source             // 
//      Patrick C. Wang (patrickwang@163.com)       //
//--------------------------------------------------//
// THE SOURCE CODES FOR THE SITE ARE OPENED FOR     //
// ALL, BUT ANY ATTEMPTS THAT USING THEM FOR        // 
// COMMERCE ARE NOT ALLOWED BY FREE! YOU CAN        //
// CONTACT ME FOR LICENCE FEE PLEASE.               //
//**************************************************//

/**
 * Add documentation to project.
 * @input:	NULL
 * @output:	result of adding
 */

/* include necessary library files */
require('../config.inc.php');
require($HUB['sys']['inc'] . '/util/db_' . $HUB['db']['vendor'] . '.inc.php');
require($HUB['sys']['inc'] . '/util/Template.inc.php');
require_once($HUB['sys']['inc'] . '/biz/Member.inc.php');
require_once($HUB['sys']['inc'] . '/biz/Project.inc.php');
require_once($HUB['sys']['inc'] . '/biz/Doc.inc.php');
require_once($HUB['sys']['inc'] . '/biz/Material.inc.php');
require_once($HUB['sys']['inc'] . '/biz/Material_List.inc.php');
require('../security.inc.php');

if (isset($HTTP_POST_VARS['Submit']))
{
		
	if ($HTTP_POST_VARS['from'] == 'add')
	{
		/* handle data work */
		if ($HTTP_POST_VARS['dir'] != '')
		{
			$ml = new Material_List();
			$ml->find_by_attachment($HUB['sys']['file'] . '/' . $HTTP_POST_VARS['dir']);
		}
		
		/* display result */
		$tpl = new Template($HUB['sys']['tpl']);
		$tpl->set_file('attach', 'project_attach.dwt');
		$tpl->set_var(array('DOC_TITLE' => $HTTP_POST_VARS['title'], 'DOC_CONTENT' => $HTTP_POST_VARS['content']));
		$tpl->set_block('attach', 'row', 'rows');
		
		if ($HTTP_POST_VARS['dir'] != '')
		{
			$tpl->set_var('MTR_DIR', $HTTP_POST_VARS['dir']);
			
			for ($i = 0; $i < count($ml->materials); $i++)
			{
				$tpl->set_var(array('MTR_NAME' 	=> $ml->materials[$i]->name,
									'MTR_FNAME' => urlencode($ml->materials[$i]->fname)
									));
				$tpl->parse('rows', 'row', true);
			}
		}
		$tpl->parse('out', 'attach');
		$tpl->p('out');
		
	}
	elseif ($HTTP_POST_VARS['from'] == 'attach')
	{
		/* handle data work */
		$m = new Material();
		$m->del_one(urldecode($HTTP_POST_VARS['mtr']), $HTTP_POST_VARS['dir']);
		$ml = new Material_List();
		$ml->find_by_attachment($HUB['sys']['file'] . '/' . $HTTP_POST_VARS['dir']);
		
		/* refresh */
		$tpl = new Template($HUB['sys']['tpl']);
		$tpl->set_file('attach', 'project_attach.dwt');
		$tpl->set_var(array('DOC_TITLE' => $HTTP_POST_VARS['title'], 'DOC_CONTENT' => $HTTP_POST_VARS['content']));
		$tpl->set_var('MTR_DIR', $HTTP_POST_VARS['dir']);
		$tpl->set_block('attach', 'row', 'rows');
		
		for ($i = 0; $i < count($ml->materials); $i++)
		{
			$tpl->set_var(array('MTR_NAME' 	=> $ml->materials[$i]->name,
								'MTR_FNAME' => urlencode($ml->materials[$i]->fname)
								));
			$tpl->parse('rows', 'row', true);
		}

		$tpl->parse('out', 'attach');
		$tpl->p('out');
	}
	elseif ($HTTP_POST_VARS['from'] == 'upload')
	{
		/* handle data work */
		$m = new Material();
		$dirname = $m->add_one($HTTP_POST_FILES['mtr'], $HTTP_POST_VARS['descr'], $HTTP_POST_VARS['dir']);
		
		$ml = new Material_List();
		$ml->find_by_attachment($HUB['sys']['file'] . '/' . $dirname);
		
		/* refresh */
		$tpl = new Template($HUB['sys']['tpl']);
		$tpl->set_file('attach', 'project_attach.dwt');
		$tpl->set_var('MTR_DIR', $dirname);
		$tpl->set_block('attach', 'row', 'rows');
		
		for ($i = 0; $i < count($ml->materials); $i++)
		{
			$tpl->set_var(array('MTR_NAME' 	=> $ml->materials[$i]->name,
								'MTR_FNAME' => urlencode($ml->materials[$i]->fname)
								));
			$tpl->parse('rows', 'row', true);
			
		}
		$tpl->parse('out', 'attach');
		$tpl->p('out');
	}
	
}
else
{
	/* display user interface */	
	$tpl = new Template($HUB['sys']['tpl']);
	$tpl->set_file('attach', 'project_attach.dwt');
	
	$tpl->parse('out', 'attach');
	$tpl->p('out');
}

?>