<?php
/*=====================================================================*\
|| ################################################################### ||
|| # Renapsus [#]version[#]
|| # --------------------------------------------------------------- # ||
|| # All parts of this file are Š2003-[#]year[#] Iris Studios, Inc. No     # || 
|| # part of this file may be reproduced in any way: part or whole.  # ||
|| # --------------------------------------------------------------- # ||
|| # Š2003 - [#]year[#] Iris Studios, Inc. | http://www.iris-studios.com   # ||
|| ################################################################### ||
\*=====================================================================*/

error_reporting(E_ALL & ~E_NOTICE);

// ###################################################################
if (PHP_VERSION < '4.1.0')
{
	echo 'you do not have a new enough version of PHP';
	exit;
}

// ###################################################################
// set quotes runtime
set_magic_quotes_runtime(0);

// ###################################################################
// Initialize the database
if (!file_exists('./includes/config.php'))
{
	echo 'includes/config.php needs to be present!';
	exit;
}

require_once('./includes/config.php');
require_once('./includes/db_mysql.php');

$DB_sql = new DB_Sql();
$DB_sql->appname = 'Renapsus';
$DB_sql->database = $database;
$DB_sql->connect($servername, $username, $password, $usepconnect);
define('DEVDEBUG', $debug);
define('TABLE_PREFIX', $tableprefix);
define('COOKIE_PREFIX', $cookieprefix);
unset($database, $servername, $username, $password, $usepconnect, $tableprefix, $cookieprefix);

// ###################################################################
// Initialize our environment
require_once('./includes/functions_datastore.php');
require_once('./includes/functions.php');
class BugTracker
{
	var $options = array();
	var $userinfo = array();
	var $language = array();
	var $datastore = array();
	
	function BugTracker()
	{
		global $DB_sql, $vars;
		
		// Fetch all the datastore caches
		$datastoretemp = $DB_sql->query("SELECT * FROM " . TABLE_PREFIX . "datastore");
		while ($store = $DB_sql->fetch_array($datastoretemp))
		{
			$this->datastore["$store[title]"] = unserialize($store['data']);
		}
		
		// Assign options and fetch the userinfo
		$this->options = $this->datastore['setting'];
		unset($this->datastore['setting']);
		$this->userinfo = (array)$this->fetch_userinfo(-1, true);
		
		// Pull our languageid
		if ($this->userinfo['userid'])
		{
			$languageid = $this->userinfo['languageid'];
			$language = $this->datastore['language']["$languageid"];
		}
		if (!$languageid)
		{
			foreach ($this->datastore['language'] AS $language)
			{
				if ($language['default'])
				{
					$languageid = $language['languageid'];
					$language = $this->datastore['language']["$languageid"];
					break;
				}
			}
		}
		
		$this->options['lang_id'] = $language['languageid'];
		$this->options['lang_charset'] = $language['charset'];
		$this->options['lang_dir'] = $language['direction'];
		$this->options['lang_code'] = $language['languagecode'];

		/*
		// can't use this because not everyone has MySQL >= 4.0.17 ... one day, one day
		$phrases = $DB_sql->query("
			(SELECT varname, phrasetext FROM " . TABLE_PREFIX . "phrase)
				UNION DISTINCT
			(SELECT varname AS lvarname, phrasetext AS lphrasetext FROM " . TABLE_PREFIX . "locale AS locale WHERE languageid = " . $this->options['lang_id'] . ")"
		);
		while ($phrase = $DB_sql->fetch_array($phrases))
		{
			$this->language["$phrase[varname]"] = $phrase['phrasetext'];
		}
		$DB_sql->free_result($phrases);
		*/
		
		// load master language
		$phrases = $DB_sql->query("SELECT * FROM " . TABLE_PREFIX . "phrase");
		while ($phrase = $DB_sql->fetch_array($phrases))
		{
			$this->language["$phrase[varname]"] = $phrase['phrasetext'];
		}
		$DB_sql->free_result($phrases);
		
		// load locale data
		$locale = $DB_sql->query("SELECT * FROM " . TABLE_PREFIX . "locale WHERE languageid = " . $this->options['lang_id']);
		while ($phrase = $DB_sql->fetch_array($locale))
		{
			$this->language["$phrase[varname]"] = $phrase['phrasetext'];
		}
		$DB_sql->free_result($phrases);
		
		// get the templateset
		if ($this->userinfo['userid'])
		{
			$templatesetid = $this->userinfo['templatesetid'];
			$templateset = $this->datastore['templateset']["$templatesetid"];
		}
		if (!$templatesetid)
		{
			foreach ($this->datastore['templateset'] AS $templateset)
			{
				if ($templateset['default'])
				{
					$templatesetid = $templateset['templatesetid'];
					$templateset = $this->datastore['templateset']["$templatesetid"];
				}
			}
		}
		
		// load the template system
		if (file_exists("./templates/$templateset[shortname]/tsinfo.php"))
		{
			$this->options['ts_includepath'] = "./templates/$templateset[shortname]/";
		}
		else
		{
			echo "template set info (templates/$templateset[shortname]/tsinfo.php) could not be loaded!";
			exit;
		}
	}
	
	function fetch_userinfo($userid = -1, $verify_password = false)
	{
		global $DB_sql;
		
		// Get the userid if not specified
		if ($userid == -1)
		{
			$userid = intval($_COOKIE[COOKIE_PREFIX . 'userid']);
		}
		
		// Set the falseinfo stuff
		$falseinfo = array(
			'usergroupid' => 1,
			'userid' => 0,
			'email' => '',
			'displayname' => '',
			'permissions' => $this->datastore['usergroup'][1]['permissions'],
			'displaytitle' => $this->datastore['usergroup'][1]['displaytitle'],
			'mdisplayname' => $this->datastore['usergroup'][1]['opentag'] . '' . $this->datastore['usergroup'][1]['closetag']
		);
		
		// Get the userinfo
		$userinfo = $DB_sql->query_first("SELECT * FROM " . TABLE_PREFIX . "user WHERE userid = $userid");
		if (is_array($userinfo))
		{
			$userinfo['permissions'] = (int)$this->datastore['usergroup']["$userinfo[usergroupid]"]['permissions'];
			$userinfo['displaytitle'] = $this->datastore['usergroup']["$userinfo[usergroupid]"]['displaytitle'];
			fetch_user_display_name($userinfo);
			$userinfo['mdisplayname'] = $this->datastore['usergroup']["$userinfo[usergroupid]"]['opentag'] . $userinfo['displayname'] . $this->datastore['usergroup']["$userinfo[usergroupid]"]['closetag'];
			// Verify that the cookie isn't fake
			if ($verify_password)
			{
				if ($_COOKIE[COOKIE_PREFIX . 'authkey'] == $userinfo['authkey'])
				{
					return $userinfo;
				}
				else
				{
					mysetcookie(COOKIE_PREFIX . 'userid');
					mysetcookie(COOKIE_PREFIX . 'authkey');
					return $falseinfo;
				}
			}
			else
			{
				return $userinfo;
			}
		}
		else
		{
			mysetcookie(COOKIE_PREFIX . 'userid');
			mysetcookie(COOKIE_PREFIX . 'authkey');
			return $falseinfo;
		}
	}
}

$bugsys = new BugTracker();

// ###################################################################
// Initialize usergroup system
$_PERMISSION = array(
	'canviewbugs'		=> 1, // can view bugs
	'cansearch'			=> 2, // can use the search
	'cansubscribe'		=> 4, // can email subscribe
	'canvote'			=> 8, // can vote on bugs
	'cansubmitbugs'		=> 16, // can submit new bugs
	'canpostcomments'	=> 32, // can post new comments
	'cangetattach'		=> 64, // can dl attachments
	'canputattach'		=> 128, // can ul attachments
	'caneditown'		=> 256, // can edit own comments
	'caneditothers'		=> 512, // can edit others' comments
	'caneditinfo'		=> 1024, // can edit bug info -- works in conjunction with canedit(own|others)
	'canassign'			=> 2048, // can assign bug
	'canchangestatus'	=> 4096, // can change bug status
	'canadminpanel'		=> 8192, // can view admin panel
	'canadminbugs'		=> 16384, // can administrate bug functions
	'canadminversions'	=> 32768, // can admin version info
	'canadminusers'		=> 65536, // can admin users
	'canadmingroups'	=> 131072, // can admin permission masks
	'canadmintools'		=> 262144, // can use admin tools
	'canadminfields'	=> 524288, // can admin custom bug fields
	'canbeassignedto'	=> 1048576 // can be assigned bugs
);

foreach ($_PERMISSION AS $name => $maskvalue)
{
	define(strtoupper($name), $maskvalue);
}

/*=====================================================================*\
|| ###################################################################
|| # $HeadURL$
|| # $Id$
|| ###################################################################
\*=====================================================================*/
?>