90 lines
2.4 KiB
PHP
90 lines
2.4 KiB
PHP
<?php
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/**
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* External editors support
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*
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* License: Public domain
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*
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* @file
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* @author Erik Moeller <moeller@scireview.de>
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*/
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/**
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* Support for external editors to modify both text and files
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* in external applications. It works as follows: MediaWiki
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* sends a meta-file with the MIME type 'application/x-external-editor'
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* to the client. The user has to associate that MIME type with
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* a helper application (a reference implementation in Perl
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* can be found in extensions/ee), which will launch the editor,
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* and save the modified data back to the server.
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*
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*/
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class ExternalEdit {
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/**
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* Title to perform the edit on
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* @var Title
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*/
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private $title;
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/**
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* Mode of editing
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* @var String
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*/
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private $mode;
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/**
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* Constructor
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* @param $title Title object we're performing the edit on
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* @param $mode String What mode we're using. Only 'file' has any effect
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*/
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public function __construct( $title, $mode ) {
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$this->title = $title;
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$this->mode = $mode;
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}
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/**
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* Output the information for the external editor
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*/
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public function edit() {
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global $wgOut, $wgScript, $wgScriptPath, $wgCanonicalServer, $wgLang;
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$wgOut->disable();
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header( 'Content-type: application/x-external-editor; charset=utf-8' );
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header( 'Cache-control: no-cache' );
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# $type can be "Edit text", "Edit file" or "Diff text" at the moment
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# See the protocol specifications at [[m:Help:External editors/Tech]] for
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# details.
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if( $this->mode == "file" ) {
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$type = "Edit file";
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$image = wfLocalFile( $this->title );
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$url = $image->getCanonicalURL();
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$extension = $image->getExtension();
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} else {
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$type = "Edit text";
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$url = $this->title->getCanonicalURL(
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array( 'action' => 'edit', 'internaledit' => 'true' ) );
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# *.wiki file extension is used by some editors for syntax
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# highlighting, so we follow that convention
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$extension = "wiki";
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}
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$special = $wgLang->getNsText( NS_SPECIAL );
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$control = <<<CONTROL
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; You're seeing this file because you're using Mediawiki's External Editor
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; feature. This is probably because you selected use external editor
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; in your preferences. To edit normally, either disable that preference
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; or go to the URL $url .
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; See http://www.mediawiki.org/wiki/Manual:External_editors for details.
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[Process]
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Type=$type
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Engine=MediaWiki
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Script={$wgCanonicalServer}{$wgScript}
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Server={$wgCanonicalServer}
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Path={$wgScriptPath}
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Special namespace=$special
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[File]
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Extension=$extension
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URL=$url
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CONTROL;
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echo $control;
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}
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}
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