functions_includes.php

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		$template->assign_vars(array(
			'S_SELECT_UPLOAD_QUOTA' => quota_limit_select('user_upload_quota', $upload_quota),
			'S_SELECT_PM_QUOTA' => quota_limit_select('user_pm_quota', $pm_quota),
			'L_UPLOAD_QUOTA' => $lang['Upload_quota'],
			'L_PM_QUOTA' => $lang['Pm_quota'])
		);
	}

	if ($admin_mode == 'user' && $submit && $HTTP_POST_VARS['deleteuser'])
	{
		process_quota_settings($admin_mode, $user_id, QUOTA_UPLOAD_LIMIT, -1);
		process_quota_settings($admin_mode, $user_id, QUOTA_PM_LIMIT, -1);
	}
	else if ($admin_mode == 'user' && $submit && $mode == 'save')
	{
		// Get the contents
		$upload_quota = intval($HTTP_POST_VARS['user_upload_quota']);
		$pm_quota = intval($HTTP_POST_VARS['user_pm_quota']);

		if ($upload_quota <= 0)
		{
			process_quota_settings($admin_mode, $user_id, QUOTA_UPLOAD_LIMIT, -1);
		}
		else
		{
			process_quota_settings($admin_mode, $user_id, QUOTA_UPLOAD_LIMIT, $upload_quota);
		}

		if ($pm_quota <= 0)
		{
			process_quota_settings($admin_mode, $user_id, QUOTA_PM_LIMIT, -1);
		}
		else
		{
			process_quota_settings($admin_mode, $user_id, QUOTA_PM_LIMIT, $pm_quota);
		}
	}

	if ($admin_mode == 'group' && $mode == 'newgroup')
	{
		return;
	}

	if ($admin_mode == 'group' && !$submit && isset($HTTP_POST_VARS['edit']))
	{
		// Show the contents
		$sql = "SELECT quota_limit_id, quota_type FROM " . QUOTA_TABLE . " WHERE group_id = " . $group_id;

		if( !($result = attach_sql_query($sql)) )
		{
			message_die(GENERAL_ERROR, 'Unable to get Quota Settings', '', __LINE__, __FILE__, $sql);
		}

		$pm_quota = -1;
		$upload_quota = -1;
		
		while ($row = $db->sql_fetchrow($result))
		{
			if ($row['quota_type'] == QUOTA_UPLOAD_LIMIT)
			{
				$upload_quota = $row['quota_limit_id'];
			}
			else if ($row['quota_type'] == QUOTA_PM_LIMIT)
			{
				$pm_quota = $row['quota_limit_id'];
			}
		}
		
		$template->assign_vars(array(
			'S_SELECT_UPLOAD_QUOTA' => quota_limit_select('group_upload_quota', $upload_quota),
			'S_SELECT_PM_QUOTA' => quota_limit_select('group_pm_quota', $pm_quota),
			'L_UPLOAD_QUOTA' => $lang['Upload_quota'],
			'L_PM_QUOTA' => $lang['Pm_quota'])
		);
	}

	if ($admin_mode == 'group' && $submit && isset($HTTP_POST_VARS['group_delete']))
	{
		process_quota_settings($admin_mode, $group_id, QUOTA_UPLOAD_LIMIT, -1);
		process_quota_settings($admin_mode, $group_id, QUOTA_PM_LIMIT, -1);
	}
	else if ($admin_mode == 'group' && $submit)
	{
		// Get the contents
		$upload_quota = intval($HTTP_POST_VARS['group_upload_quota']);
		$pm_quota = intval($HTTP_POST_VARS['group_pm_quota']);

		if ($upload_quota <= 0)
		{
			process_quota_settings($admin_mode, $group_id, QUOTA_UPLOAD_LIMIT, -1);
		}
		else
		{
			process_quota_settings($admin_mode, $group_id, QUOTA_UPLOAD_LIMIT, $upload_quota);
		}

		if ($pm_quota <= 0)
		{
			process_quota_settings($admin_mode, $group_id, QUOTA_PM_LIMIT, -1);
		}
		else
		{
			process_quota_settings($admin_mode, $group_id, QUOTA_PM_LIMIT, $pm_quota);
		}
	}

}

//
// Called from usercp_viewprofile, displays the User Upload Quota Box, Upload Stats and a Link to the User Attachment Control Panel
// Groups are able to be grabbed, but it's not used within the Attachment Mod. ;)
//
function display_upload_attach_box_limits($user_id, $group_id = -1)
{
	global $attach_config, $board_config, $phpbb_root_path, $lang, $db, $template, $phpEx, $userdata;
	
	if (($userdata['user_level'] != ADMIN) && ($userdata['user_id'] != $user_id))
	{
		return;
	}

	// Return if the user is not within the to be listed Group
	if ($group_id != -1)
	{
		if (!user_in_group($user_id, $group_id))
		{
			return;
		}
	}
	
	$attachments = new attach_posting();

	$attachments->PAGE = PAGE_INDEX;
	
	// Get the assigned Quota Limit. For Groups, we are directly getting the value, because this Quota can change from user to user.
	if ($group_id != -1)
	{
		$sql = "SELECT l.quota_limit FROM " . QUOTA_TABLE . " q, " . QUOTA_LIMITS_TABLE . " l
		WHERE (q.group_id = " . $group_id . ") AND (q.quota_type = " . QUOTA_UPLOAD_LIMIT . ") 
		AND (q.quota_limit_id = l.quota_limit_id) LIMIT 1";

		if ( !($result = attach_sql_query($sql)) )
		{
			message_die(GENERAL_ERROR, 'Could not get Group Quota', '', __LINE__, __FILE__, $sql);
		}

		if ($db->sql_numrows($result) > 0)
		{
			$row = $db->sql_fetchrow($result);
			$attach_config['upload_filesize_limit'] = intval($row['quota_limit']);
		}
		else
		{
			// Set Default Quota Limit
			$quota_id = intval($attach_config['default_upload_quota']);

			if ($quota_id == 0)
			{
				$attach_config['upload_filesize_limit'] = intval($attach_config['attachment_quota']);
			}
			else
			{
				$sql = "SELECT quota_limit FROM " . QUOTA_LIMITS_TABLE . "
				WHERE quota_limit_id = " . $quota_id . " LIMIT 1";

				if ( !($result = attach_sql_query($sql)) )
				{
					message_die(GENERAL_ERROR, 'Could not get Quota Limit', '', __LINE__, __FILE__, $sql);
				}
	
				if ($db->sql_numrows($result) > 0)
				{
					$row = $db->sql_fetchrow($result);
					$attach_config['upload_filesize_limit'] = intval($row['quota_limit']);
				}
				else
				{
					$attach_config['upload_filesize_limit'] = intval($attach_config['attachment_quota']);
				}
			}
		}
	}
	else
	{
		$attachments->get_quota_limits($user_id);
	}

	if ( intval($attach_config['upload_filesize_limit']) == 0 )
	{
		$upload_filesize_limit = intval($attach_config['attachment_quota']);
	}
	else
	{
		$upload_filesize_limit = intval($attach_config['upload_filesize_limit']);
	}

	if ($upload_filesize_limit == 0)
	{
		$user_quota = $lang['Unlimited'];
	}
	else
	{
		$size_lang = ($upload_filesize_limit >= 1048576) ? $lang['MB'] : ( ($upload_filesize_limit >= 1024) ? $lang['KB'] : $lang['Bytes'] );

		if ($upload_filesize_limit >= 1048576)
		{
			$user_quota = (round($upload_filesize_limit / 1048576 * 100) / 100) . ' ' . $size_lang;
		}
		else if ($upload_filesize_limit >= 1024)
		{
			$user_quota = (round($upload_filesize_limit / 1024 * 100) / 100) . ' ' . $size_lang;
		}
		else
		{
			$user_quota = ($upload_filesize_limit) . ' ' . $size_lang;
		}
	}

	//
	// Get all attach_id's the specific user posted, but only uploads to the board and not Private Messages
	//
	$sql = "SELECT attach_id 
	FROM " . ATTACHMENTS_TABLE . "
	WHERE (user_id_1 = " . $user_id . ") AND (privmsgs_id = 0)
	GROUP BY attach_id";
		
	if ( !($result = attach_sql_query($sql)) )
	{
		message_die(GENERAL_ERROR, 'Couldn\'t query attachments', '', __LINE__, __FILE__, $sql);
	}
		
	$attach_ids = $db->sql_fetchrowset($result);
	$num_attach_ids = $db->sql_numrows($result);
	$attach_id = array();

	for ($j = 0; $j < $num_attach_ids; $j++)
	{
		$attach_id[] = intval($attach_ids[$j]['attach_id']);
	}

	$upload_filesize = (count($attach_id) > 0) ? get_total_attach_filesize(implode(',', $attach_id)) : 0;

	$size_lang = ($upload_filesize >= 1048576) ? $lang['MB'] : ( ($upload_filesize >= 1024) ? $lang['KB'] : $lang['Bytes'] );

	if ($upload_filesize >= 1048576)
	{
		$user_uploaded = (round($upload_filesize / 1048576 * 100) / 100) . ' ' . $size_lang;
	}
	else if ($upload_filesize >= 1024)
	{
		$user_uploaded = (round($upload_filesize / 1024 * 100) / 100) . ' ' . $size_lang;
	}
	else
	{
		$user_uploaded = ($upload_filesize) . ' ' . $size_lang;
	}

	$upload_limit_pct = ( $upload_filesize_limit > 0 ) ? round(( $upload_filesize / $upload_filesize_limit ) * 100) : 0;
	$upload_limit_img_length = ( $upload_filesize_limit > 0 ) ? round(( $upload_filesize / $upload_filesize_limit ) * $board_config['privmsg_graphic_length']) : 0;
	$upload_limit_remain = ( $upload_filesize_limit > 0 ) ? $upload_filesize_limit - $upload_filesize : 100;

	$l_box_size_status = sprintf($lang['Upload_percent_profile'], $upload_limit_pct);

	$template->assign_block_vars('switch_upload_limits', array());

	$template->assign_vars(array(
		'L_UACP' => $lang['UACP'],
		'L_UPLOAD_QUOTA' => $lang['Upload_quota'],
		'U_UACP' => append_sid($phpbb_root_path . 'uacp.' . $phpEx . '?u=' . $user_id),
		'UPLOADED' => sprintf($lang['User_uploaded_profile'], $user_uploaded),
		'QUOTA' => sprintf($lang['User_quota_profile'], $user_quota),
		'UPLOAD_LIMIT_IMG_WIDTH' => $upload_limit_img_length, 
		'UPLOAD_LIMIT_PERCENT' => $upload_limit_pct, 
		'PERCENT_FULL' => $l_box_size_status)
	);

}

//
// Function responsible for viewonline (within viewonline.php and the admin index page)
//
// added directly after the switch statement
// viewonline.php:
//		perform_attach_pageregister($row['session_page']);
// admin/index.php:
//		perform_attach_pageregister($onlinerow_reg[$i]['user_session_page'], TRUE);
//		perform_attach_pageregister($onlinerow_guest[$i]['session_page'], TRUE);
//
function perform_attach_pageregister($session_page, $in_admin = FALSE)
{
	global $location, $location_url, $lang;

	switch ($session_page)
	{
		case (PAGE_UACP):
			$location = $lang['User_acp_title'];
			$location_url = ($in_admin) ? "index.$phpEx?pane=right" : "index.$phpEx";
			break;
		case (PAGE_RULES):
			$location = $lang['Rules_page'];
			$location_url = ($in_admin) ? "index.$phpEx?pane=right" : "index.$phpEx";
			break;
	}
}

?>