<?php
/*=====================================================================*\
|| ################################################################### ||
|| # Bugdar [#]version[#]
|| # --------------------------------------------------------------- # ||
|| # Copyright Š2002-[#]year[#] by Iris Studios, Inc. All Rights Reserved. # ||
|| # This file may not be reproduced in any way without permission.  # ||
|| # --------------------------------------------------------------- # ||
|| # User License Agreement at http://www.iris-studios.com/license/  # ||
|| ################################################################### ||
\*=====================================================================*/

define('SVN', '$Id$');

$focus['showreport'] = 'focus';

require_once('./global.php');
require_once('./includes/functions_product.php');

$bug = $db->query_first("
	SELECT bugvaluefill.*, bug.*, user.email, user.displayname, user.showemail
	FROM " . TABLE_PREFIX . "bug AS bug
	LEFT JOIN " . TABLE_PREFIX . "user AS user
		ON (bug.userid = user.userid)
	LEFT JOIN " . TABLE_PREFIX . "bugvaluefill AS bugvaluefill
		ON (bug.bugid = bugvaluefill.bugid)
	WHERE bug.bugid = " . intval($bugsys->in['bugid'])
);

if (!((can_perform('caneditown', $bug['productid']) AND $bugsys->userinfo['userid'] == $bug['userid']) OR (can_perform('caneditother', $bug['productid']) AND $bugsys->userinfo['userid'] != $bug['userid'])) AND !can_perform('canpostcomments', $bug['productid']))
{
	$message->error_permission();
}

if (!$bug)
{
	$message->error($lang->getlex('error_invalid_id'));
}

if ($bug['hidden'] AND !can_perform('canviewhidden', $bug['productid']))
{
	$message->error_permission();
}

// setup logging
require_once('./includes/class_history.php');
$log = new History();
$log->bugid = $bug['bugid'];

// ###################################################################

if ($_POST['do'] == 'update')
{
	// -------------------------------------------------------------------
	// process comment stuff
	if (!((can_perform('caneditown', $bug['productid']) AND $bugsys->userinfo['userid'] == $bug['userid']) OR (can_perform('caneditother', $bug['productid']) AND $bugsys->userinfo['userid'] != $bug['userid'])))
	{
		$hascomment = (!empty($bugsys->in['comment'])) ? true : false;
		
		if ($hascomment OR $autoaction['comment'])
		{
			if ($hascomment AND $autoaction['comment'])
			{
				$bugsys->in['comment'] .= "\n\n" . $lang->string('--------------- AUTOMATIC RESPONSE ---------------') . "\n" . $autoaction['comment'];
			}
			else if (!$hascomment AND $autoaction['comment'])
			{
				$bugsys->in['comment'] = $autoaction['comment'];
			}
			
			$bugsys->in['comment_parsed'] = $bugsys->in['comment'];
			
			if (!$bugsys->options['allowhtml'])
			{
				$bugsys->in['comment_parsed'] = $bugsys->sanitize($bugsys->in['comment_parsed']);
			}
			
			$time = TIMENOW;
			
			$db->query("
				INSERT INTO " . TABLE_PREFIX . "comment
					(bugid, userid, dateline, comment, comment_parsed)
				VALUES
					(" . intval($bugsys->in['bugid']) . ", " . $bugsys->userinfo['userid'] . ",
					$time, '" . $bugsys->in['comment'] . "',
					'" . nl2br($bugsys->in['comment_parsed']) . "'
				)"
			);
			
			$commentid = $db->insert_id();
			
			$db->query("
				UPDATE " . TABLE_PREFIX . "bug
				SET lastposttime = $time,
					lastpostby = " . $bugsys->userinfo['userid'] . ",
					hiddenlastposttime = $time,
					hiddenlastpostby = " . $bugsys->userinfo['userid'] . "
				WHERE bugid = " . intval($bugsys->in['bugid'])
			);
			
			if ($hascomment)
			{
				$log->arguments = array($commentid);
				$log->log();
			}
		}

		$message->redirect($lang->string('Your reply has been added to the comment list.'), "showreport.php?bugid=$bug[bugid]");
	}
	
	// -------------------------------------------------------------------
	// do update stuff
	$pcv = parse_pcv_select($bugsys->in['pcv_select'], true);
	
	if (!$bugsys->in['summary'])
	{
		$message->error($lang->string('You need to enter a summary for this bug.'));
	}
	if (!$pcv)
	{
		$message->error($lang->string('Invalid product/component/version selected.'));
	}
	
	$hist[0] = (array)$db->query_first("SELECT * FROM " . TABLE_PREFIX . "bug WHERE bugid = $bug[bugid]");
	$hist2[0] = (array)$temp = $noinitialcustom = $db->query_first("SELECT * FROM " . TABLE_PREFIX . "bugvaluefill WHERE bugid = $bug[bugid]");
	
	// -------------------------------------------------------------------
	// start updates
	
	// auto action
	$autoaction = $db->query_first("SELECT * FROM " . TABLE_PREFIX . "autoaction WHERE actionid = " . intval($bugsys->in['autoaction']));
	if ($autoaction)
	{
		$autoaction['fields'] = unserialize($autoaction['fieldchanges']);
		
		foreach ($autoaction['fields']['builtin'] AS $field => $value)
		{
			$bugsys->in["$field"] = $value;
		}
		
		foreach ($autoaction['fields']['custom'] AS $field => $value)
		{
			$bugsys->in["field$field"] = $value;
		}
	}
	
	process_custom_fields($bug['bugid']);
	
	$dependencies = preg_split('#([^0-9].*?)#', $bugsys->in['dependency'], -1, PREG_SPLIT_NO_EMPTY);
	$dependencies = ((count($dependencies) < 1) ? '' : implode(', ', $dependencies));
	
	$db->query("
		UPDATE " . TABLE_PREFIX . "bug
		SET summary = '" . $bugsys->in['summary'] . "',
			severity = " . intval($bugsys->in['severity']) . "," .
				(can_perform('canchangestatus', $bug['productid']) ? "
					priority = " . intval($bugsys->in['priority']) . ",
					status = " . intval($bugsys->in['status']) . ",
					resolution = " . intval($bugsys->in['resolution']) . ","
				: '') . "
			" . (can_perform('canassign', $bug['productid']) ? "assignedto = " . intval($bugsys->in['assignedto']) . "," : '') . "
			duplicateof = " . intval($bugsys->in['duplicateof']) . ",
			dependency = '$dependencies',
			productid = " . $pcv['product'] . ",
			componentid = " . $pcv['component'] . ",
			versionid = " . $pcv['version'] . ",
			hidden = " . intval($bugsys->in['hidden']) . "
		WHERE bugid = $bug[bugid]"
	);
	
	// -------------------------------------------------------------------
	// do diff history
	
	$hist[1] = (array)$db->query_first("SELECT * FROM " . TABLE_PREFIX . "bug WHERE bugid = $bug[bugid]");
	$hist2[1] = (array)$db->query_first("SELECT * FROM " . TABLE_PREFIX . "bugvaluefill WHERE bugid = $bug[bugid]");
	
	$diff[0] = array_diff_assoc($hist[0], $hist[1]);
	$diff[1] = array_diff_assoc($hist[1], $hist[0]);
	
	$lookupindex = array(
		'status' => 'status',
		'severity' => 'severity',
		'priority' => 'priority',
		'versionid' => 'version',
		'assignedto' => 'assignto',
		'resolution' => 'resolution',
		'productid' => 'product',
		'componentid' => 'product'
	);
		
	foreach ($diff AS $num => $diffs)
	{
		foreach ($diffs AS $key => $value)
		{
			if (!isset($lookupindex["$key"]))
			{
				continue;
			}
			
			$ref = $lookupindex["$key"];
			$temp =& $bugsys->datastore["$ref"]["$value"];
			$thevalue = $temp["$ref"];
			$idbit = ' (id: ' . $temp["$ref" . 'id'] . ')';
			
			if ($key == 'assignedto')
			{
				$thevalue = (($temp['userid']) ? construct_user_display($temp) : '');
				$idbit = '';
			}
			else if ($key == 'productid' OR $key == 'componentid')
			{
				$ref = 'product';
				$thevalue = $temp['title'];
			}
			
			$diff["$num"]["$key"] = (($thevalue) ? $thevalue . $idbit : '');
		}
	}
	
	foreach ($diff[1] AS $key => $value)
	{
		$log->log($log->diff($key, $diff[0]["$key"], $diff[1]["$key"]));
	}
	
	$diff2[0] = array_diff_assoc($hist2[0], $hist2[1]);
	$diff2[1] = array_diff_assoc($hist2[1], $hist2[0]);
	
	if ($noinitialcustom === false)
	{
		$canallowempty = true;
		$checkbox = $db->query("SELECT * FROM " . TABLE_PREFIX . "bugfield WHERE type = 'input_checkbox'");
		while ($box = $db->fetch_array($checkbox))
		{
			$boxlist[] = 'field' . $box['fieldid'];
		}
	}
	
	foreach ($diff2[1] AS $key => $value)
	{
		if (in_array($key, $boxlist) AND $canallowempty)
		{
			$log->allowempty = true;
		}
		else
		{
			$log->allowempty = false;
		}
		
		if ($key == 'bugid')
		{
			continue;
		}
		
		$log->log($log->diff('custom_' . $key, $diff2[0]["$key"], $diff2[1]["$key"]));
	}
	
	$log->allowempty = false;
	
	// -------------------------------------------------------------------
	// more comment
	$hascomment = (!empty($bugsys->in['comment'])) ? true : false;
	
	if ($hascomment OR $autoaction['comment'])
	{
		if ($hascomment AND $autoaction['comment'])
		{
			$bugsys->in['comment'] .= "\n\n" . $lang->string('--------------- AUTOMATIC RESPONSE ---------------') . "\n" . $autoaction['comment'];
		}
		else if (!$hascomment AND $autoaction['comment'])
		{
			$bugsys->in['comment'] = $autoaction['comment'];
		}
		
		$bugsys->in['comment_parsed'] = $bugsys->in['comment'];
		
		if (!$bugsys->options['allowhtml'])
		{
			$bugsys->in['comment_parsed'] = $bugsys->sanitize($bugsys->in['comment_parsed']);
		}
		
		$time = TIMENOW;
		
		$db->query("
			INSERT INTO " . TABLE_PREFIX . "comment
				(bugid, userid, dateline, comment, comment_parsed)
			VALUES
				(" . intval($bugsys->in['bugid']) . ", " . $bugsys->userinfo['userid'] . ",
				$time, '" . $bugsys->in['comment'] . "',
				'" . nl2br($bugsys->in['comment_parsed']) . "'
			)"
		);
		
		$commentid = $db->insert_id();
		
		$db->query("
			UPDATE " . TABLE_PREFIX . "bug
			SET lastposttime = $time,
				lastpostby = " . $bugsys->userinfo['userid'] . ",
				hiddenlastposttime = $time,
				hiddenlastpostby = " . $bugsys->userinfo['userid'] . "
			WHERE bugid = " . intval($bugsys->in['bugid'])
		);
	}

	
	$message->redirect($lang->string('Your changes to the bug have been saved.'), "showreport.php?bugid=$bug[bugid]");
}

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