Difference between revisions of "Extension:VideoSectionLink"
(braces) |
(hook not being called) |
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| Line 18: | Line 18: | ||
$wgExtensionFunctions[] = 'efSetupVideoSectionLink'; | $wgExtensionFunctions[] = 'efSetupVideoSectionLink'; | ||
$wgHooks['LanguageGetMagic'][] = 'efVideoSectionLinkLanguageGetMagic'; | $wgHooks['LanguageGetMagic'][] = 'efVideoSectionLinkLanguageGetMagic'; | ||
| − | + | ||
| − | + | ||
$wgExtensionCredits['parserhook'][] = array( | $wgExtensionCredits['parserhook'][] = array( | ||
'name' => 'VideoSectionLink', | 'name' => 'VideoSectionLink', | ||
| Line 37: | Line 37: | ||
# Add the parser-function | # Add the parser-function | ||
| − | $wgParser->setFunctionHook($egVideoSectionLinkMagic, $this); | + | $wgParser->setFunctionHook($egVideoSectionLinkMagic, array($this,'magicVideosectionlink')); |
| + | |||
| + | |||
#Add the Unknownaction hook | #Add the Unknownaction hook | ||
| − | $wgHooks['UnknownAction'][] = | + | $wgHooks['UnknownAction'][] = $this; |
| − | + | ||
} | } | ||
| Line 46: | Line 48: | ||
* Expand the videosection-magic | * Expand the videosection-magic | ||
*/ | */ | ||
| − | function magicVideosectionlink(&$parser, $ | + | function magicVideosectionlink(&$parser, $vsUrl = '', $vsStart = '',$vsElapse = '') { |
| + | |||
| + | global $egVideoSectionLinkMagic,$wgScript; | ||
| − | + | $text= $wgScript . "?action=videosection" . "&vsUrl=" . $vsUrl . "&vsStart=" . $vsStart . "&vsElapse=" .$vsElapse; | |
| − | |||
| − | $text= $wgScript . " | ||
# Return result with available parser flags | # Return result with available parser flags | ||
return array( | return array( | ||
| Line 60: | Line 62: | ||
'isHTML' => false | 'isHTML' => false | ||
); | ); | ||
| − | + | ||
} | } | ||
| − | + | ||
/** | /** | ||
* Callback method executes a shell command returning the section of the movie requested | * Callback method executes a shell command returning the section of the movie requested | ||
| Line 68: | Line 70: | ||
function onUnknownAction($action, $article) { | function onUnknownAction($action, $article) { | ||
| − | + | global $wgOut; | |
| − | + | print_r($action); | |
| + | print_r($article); | ||
| + | |||
| + | |||
| + | /* # Hang on where are these parameters coming from? | ||
# - from the request query-string, they were built into the URL by the parser-function | # - from the request query-string, they were built into the URL by the parser-function | ||
| − | + | ||
| − | + | $success = shellexec(fmpeg -i $param1 -ss $param2 -t $param3 out.mpg); | |
| − | + | ||
$wgOut->disable(); | $wgOut->disable(); | ||
header("Content-Type: video/mpeg"); | header("Content-Type: video/mpeg"); | ||
header("Content-Disposition: attachment; filename=\"out.mpg\""); | header("Content-Disposition: attachment; filename=\"out.mpg\""); | ||
| − | + | ||
#return the file as binary back to the client | #return the file as binary back to the client | ||
| − | + | ||
| − | readfile("out.mpg"); | + | readfile("out.mpg");*/ |
return true; | return true; | ||
} | } | ||
Revision as of 02:12, 18 November 2008
<?php /**
|
Template:PhpCategory:Extensions created with Template:Extension
* VideoSectionLink extension - An extension to enable users to link to defined sections of video. Made with Template:Extension * * See http://www.mediawiki.org/wiki/Extension:VideoSectionLink for installation and usage details * * @package MediaWiki * @subpackage Extensions * @author User:Jack * @copyright © 2008 User:Jack * @licence GNU General Public Licence 2.0 or later */
if (!defined('MEDIAWIKI')) die('Not an entry point.');
define('VIDEOSECTIONLINK_VERSION', '0.0.1, 2008-10-31');
$egVideoSectionLinkMagic = 'videosection'; $wgExtensionFunctions[] = 'efSetupVideoSectionLink'; $wgHooks['LanguageGetMagic'][] = 'efVideoSectionLinkLanguageGetMagic';
$wgExtensionCredits['parserhook'][] = array(
'name' => 'VideoSectionLink',
'author' => 'User:Jack',
'description' => 'An extension to enable users to link to defined sections of video. Made with Template:Extension',
'url' => 'http://www.organicdesign.co.nz/Extension:VideoSectionLink',
'version' => VIDEOSECTIONLINK_VERSION
);
class VideoSectionLink {
/** * Constructor */ function __construct() { global $wgHooks, $wgParser, $egVideoSectionLinkMagic;
# Add the parser-function $wgParser->setFunctionHook($egVideoSectionLinkMagic, array($this,'magicVideosectionlink'));
#Add the Unknownaction hook
$wgHooks['UnknownAction'][] = $this;
}
/** * Expand the videosection-magic */ function magicVideosectionlink(&$parser, $vsUrl = , $vsStart = ,$vsElapse = ) {
global $egVideoSectionLinkMagic,$wgScript;
$text= $wgScript . "?action=videosection" . "&vsUrl=" . $vsUrl . "&vsStart=" . $vsStart . "&vsElapse=" .$vsElapse;
# Return result with available parser flags return array( $text, 'found' => true, 'nowiki' => false, 'noparse' => false, 'noargs' => false, 'isHTML' => false );
}
/** * Callback method executes a shell command returning the section of the movie requested */ function onUnknownAction($action, $article) {
global $wgOut; print_r($action); print_r($article);
/* # Hang on where are these parameters coming from?
# - from the request query-string, they were built into the URL by the parser-function
$success = shellexec(fmpeg -i $param1 -ss $param2 -t $param3 out.mpg);
$wgOut->disable(); header("Content-Type: video/mpeg"); header("Content-Disposition: attachment; filename=\"out.mpg\"");
#return the file as binary back to the client
readfile("out.mpg");*/ return true; }
/** * Needed in some versions to prevent Special:Version from breaking */ function __toString() { return __CLASS__; }
}
/**
* Called from $wgExtensionFunctions array when initialising extensions */
function efSetupVideoSectionLink() { global $egVideoSectionLink; $egVideoSectionLink = new VideoSectionLink();
}
/**
* Needed in MediaWiki >1.8.0 for magic word hooks to work properly */
function efVideoSectionLinkLanguageGetMagic(&$magicWords, $langCode = 0) { global $egVideoSectionLinkMagic; $magicWords[$egVideoSectionLinkMagic] = array($langCode, $egVideoSectionLinkMagic); return true; }
