|
ZoneDateTime Mediawiki extension
Recently built this new MediaWiki Extension so that the users of our irc.chekmate.org network would be able to know the time for a specific server.
This extension is super simple. It just determines the time differnce from GMT and then displays it.
Modify as you see fit.
Note: Most up to date version of this extension can be found at: http://www.chekmate.org/wiki/index.php/Projects
Change History
- 10:30, 2 September 2006 (MDT) - ZoneDateTime.php published (Smcnaught)
Maintainer
Shannon McNaught (smcnaught)
Homepage
ChekMate Technical Focus Group
License
ZoneDateTime.php
- Displays Location and Current Timestamp
Copyright (C) 2006 Shannon McNaught
This program 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 2
of the License, or any later version.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
Installation
- Put this file (ZoneDateTime.php) into the extension directory of your mediawiki installation
- Add the following to the end of LocalSettings.php: include("extensions/ZoneDateTime.php");
Examples
- <ZoneDateTime>
- London:0:0
- Calgary:1:-7
- </ZoneDateTime>
- <ZoneDateTime>Location:DaylightSaving:ZoneDifference</ZoneDateTime>
Source Code
<?php
# ZoneDateTime Mediawiki extension
#
# original by smcnaught 01.09.2006
# Installation:
# * put this file (ZoneDateTime.php) into the extension directory of your mediawiki installation
# * add the following to the end of LocalSettings.php: include("extensions/ZoneDateTime.php");
#
# Examples:
# <ZoneDateTime>
# London:0:0
# Calgary:1:-7
# </ZoneDateTime>
#
# <ZoneDateTime>Location:DaylightSaving:ZoneDifference</ZoneDateTime>
#
#install extension hook
$wgExtensionFunctions[] = "wfZoneDateTimeExtension";
#extension hook callback function
function wfZoneDateTimeExtension() {
global $wgParser;
$wgParser->setHook( "ZoneDateTime", "renderZoneDateTime" );
}
#parser hook callback function
function renderZoneDateTime( $input, $argv, &$parser ) {
global $wgVersion, $wgTitle, $wgDBprefix, $wgOut, $wgUser, $wgRequest;
// ###### DEFINE VARIABLES TO Nagios Server ######
// ###### INVALIDATE CACHE ######
$ts = mktime();
$now = gmdate("YmdHis", $ts + 120);
$ns = $wgTitle->getNamespace();
$ti = wfStrencode($wgTitle->getDBkey());
$version = preg_replace("/^([1-9]).([1-9]).*/", "\\1\\2", $wgVersion);
if ($version>14) $sql = "UPDATE $wgDBprefix"."page SET page_touched='$now' WHERE page_namespace=$ns AND page_title='$ti'";
else $sql = "UPDATE $wgDBprefix"."cur SET cur_touched='$now' WHERE cur_namespace=$ns AND cur_title='$ti'";
wfQuery($sql, DB_WRITE, "");
$Output = "";
$aParams = explode("\n", $input);
foreach($aParams as $location) {
if ($location != "") {
list($Location, $DaylightSaving, $ZoneDifference) = explode(",", $location);
$LocationDate = zonedate('Y-m-d H:i:s',$ZoneDifference,$DayLightSavings);
$output = $output . "$Location ($LocationDate)\n";
}
}
return $output;
}
function zonedate($layout, $countryzone, $daylightsaving)
{
if ($daylightsaving){
$daylight_saving = date('I');
if ($daylight_saving){$zone=3600*($countryzone+1);}
}
else {
if ($countryzone>>0){$zone=3600*$countryzone;}
else {$zone=0;}
}
$date=gmdate($layout, time() + $zone);
return $date;
}
|
