$modeName: the requested content model name
&$handler: set this to a ContentHandler object, if desired.
+'ContentGetParserOutput': Customize parser output for a given content object,
+called by AbstractContent::getParserOutput. May be used to override the normal
+model-specific rendering of page content.
+$content: The Content to render
+$title: Title of the page, as context
+$revId: The revision ID, as context
+$options: ParserOptions for rendering. To avoid confusing the parser cache,
+the output can only depend on parameters provided to this hook function, not on global state.
+$generateHtml: boolean, indicating whether full HTML should be generated. If false,
+generation of HTML may be skipped, but other information should still be present in the
+ParserOutput object.
+&$output: ParserOutput, to manipulate or replace
+
'ConvertContent': Called by AbstractContent::convert when a conversion to another
content model is requested.
$content: The Content object to be converted.
$article: The article object corresponding to the page
'ShowRawCssJs': Customise the output of raw CSS and JavaScript in page views.
-DEPRECATED, use the ContentHandler facility to handle CSS and JavaScript!
+DEPRECATED, use the ContentGetParserOutput hook instead!
$text: Text being shown
$title: Title of the custom script/stylesheet page
$output: Current OutputPage object
wfRunHooks( 'ConvertContent', array( $this, $toModel, $lossy, &$result ) );
return $result;
}
+
+ /**
+ * Returns a ParserOutput object, filled by a call to fillParserOutput().
+ * Subclasses that want to control the parser output may override this, or
+ * they can override fillParserOutput(). If they override getParserOutput(),
+ * itself, they should take care to call the ContentGetParserOutput hook.
+ *
+ * @param $title Title Context title for parsing
+ * @param $revId int|null Revision ID (for {{REVISIONID}})
+ * @param $options ParserOptions|null Parser options
+ * @param $generateHtml bool Whether or not to generate HTML
+ *
+ * @return ParserOutput representing the HTML form of the text
+ */
+ public function getParserOutput( Title $title, $revId = null,
+ ParserOptions $options = null, $generateHtml = true
+ ) {
+ # Generic implementation, relying on $this->getHtml()
+
+ if ( $options === null ) {
+ $options = $this->getContentHandler()->makeParserOptions( 'canonical' );
+ }
+
+ $po = new ParserOutput();
+
+ if ( wfRunHooks( 'ContentGetParserOutput',
+ array( $this, $title, $revId, $options, $generateHtml, &$po ) ) ) {
+
+ $this->fillParserOutput( $title, $revId, $options, $generateHtml, $po );
+ }
+
+ return $po;
+ }
+
+ /**
+ * Fills the provided ParserOutput object with the HTML returned by getHtml().
+ * Subclasses should override this (or getParserOutput) appropriately.
+ * This placeholder implementation always throws an exception.
+ *
+ * @param $title Title Context title for parsing
+ * @param $revId int|null Revision ID (for {{REVISIONID}})
+ * @param $options ParserOptions|null Parser options
+ * @param $generateHtml bool Whether or not to generate HTML
+ * @param &$output ParserOutput The output object to fill (reference).
+ *
+ * @throws MWException
+ */
+ protected function fillParserOutput( Title $title, $revId,
+ ParserOptions $options, $generateHtml, ParserOutput &$output
+ ) {
+ // Don't make abstract, so subclasses that override getParserOutput() directly don't fail.
+ throw new MWException( 'Subclasses of AbstractContent must override fillParserOutput!' );
+ }
}
protected function getHtml() {
$html = "";
$html .= "<pre class=\"mw-code mw-css\" dir=\"ltr\">\n";
- $html .= $this->getHighlightHtml();
+ $html .= htmlspecialchars( $this->getNativeData() );
$html .= "\n</pre>\n";
return $html;
protected function getHtml() {
$html = "";
$html .= "<pre class=\"mw-code mw-js\" dir=\"ltr\">\n";
- $html .= $this->getHighlightHtml();
+ $html .= htmlspecialchars( $this->getNativeData() );
$html .= "\n</pre>\n";
return $html;
}
/**
- * Returns a generic ParserOutput object, wrapping the HTML returned by
- * getHtml().
+ * Fills the provided ParserOutput object with the HTML returned by getHtml().
+ *
+ * Content models in $wgTextModelsToParse will be parsed as wikitext to process links,
+ * magic words, etc.
+ *
+ * Subclasses may override this to provide custom rendering.
*
* @param $title Title Context title for parsing
* @param int|null $revId Revision ID (for {{REVISIONID}})
* @param $options ParserOptions|null Parser options
* @param bool $generateHtml Whether or not to generate HTML
- *
- * @return ParserOutput representing the HTML form of the text
+ * @param $output ParserOutput The output object to fill (reference).
*/
- public function getParserOutput( Title $title,
- $revId = null,
- ParserOptions $options = null, $generateHtml = true
+ protected function fillParserOutput( Title $title, $revId,
+ ParserOptions $options, $generateHtml, ParserOutput &$output
) {
global $wgParser, $wgTextModelsToParse;
- if ( !$options ) {
- //NOTE: use canonical options per default to produce cacheable output
- $options = $this->getContentHandler()->makeParserOptions( 'canonical' );
- }
-
if ( in_array( $this->getModel(), $wgTextModelsToParse ) ) {
- // parse just to get links etc into the database
- $po = $wgParser->parse( $this->getNativeData(), $title, $options, true, true, $revId );
- } else {
- $po = new ParserOutput();
+ // parse just to get links etc into the database, HTML is replaced below.
+ $output = $wgParser->parse( $this->getNativeData(), $title, $options, true, true, $revId );
}
if ( $generateHtml ) {
$html = '';
}
- $po->setText( $html );
- return $po;
+ $output->setText( $html );
}
/**
* Generates an HTML version of the content, for display. Used by
* getParserOutput() to construct a ParserOutput object.
*
- * This default implementation just calls getHighlightHtml(). Content
- * models that have another mapping to HTML (as is the case for markup
- * languages like wikitext) should override this method to generate the
- * appropriate HTML.
+ * This default implementation runs the text returned by $this->getNativeData()
+ * through htmlspecialchars and tried to convert line breaks and indentation to HTML..
*
* @return string An HTML representation of the content
*/
- protected function getHtml() {
- return $this->getHighlightHtml();
- }
-
- /**
- * Generates a syntax-highlighted version of the content, as HTML.
- * Used by the default implementation of getHtml().
- *
- * @return string an HTML representation of the content's markup
- */
- protected function getHighlightHtml() {
- # TODO: make Highlighter interface, use highlighter here, if available
- return htmlspecialchars( $this->getNativeData() );
+ public static function convertWhiteSpaceToHTML( $msg ) {
+ $msg = htmlspecialchars( $msg );
+ $msg = preg_replace( '/^ /m', ' ', $msg );
+ $msg = preg_replace( '/ $/m', ' ', $msg );
+ $msg = preg_replace( '/ /', '  ', $msg );
+ $msg = str_replace( "\n", '<br />', $msg );
+ return $msg;
}
/**
* using $wgParser.
*
* @since 1.21
+ * @see AbstractContent::fillParserOutput().
*
* @param $title Title
* @param int $revId Revision to pass to the parser (default: null)
* @param $options ParserOptions (default: null)
* @param bool $generateHtml (default: false)
- *
- * @internal param \IContextSource|null $context
- * @return ParserOutput representing the HTML form of the text
+ * @param &$output ParserOutput representing the HTML form of the text,
+ * may be manipulated or replaced.
*/
- public function getParserOutput( Title $title,
- $revId = null,
- ParserOptions $options = null, $generateHtml = true
+ protected function fillParserOutput( Title $title, $revId,
+ ParserOptions $options, $generateHtml, ParserOutput &$output
) {
global $wgParser;
- if ( !$options ) {
- //NOTE: use canonical options per default to produce cacheable output
- $options = $this->getContentHandler()->makeParserOptions( 'canonical' );
- }
-
- $po = $wgParser->parse( $this->getNativeData(), $title, $options, true, true, $revId );
- return $po;
+ $output = $wgParser->parse( $this->getNativeData(), $title, $options, true, true, $revId );
}
protected function getHtml() {
public function getParserOutput( Title $title, $revId = null, ParserOptions $options = null, $generateHtml = true ) {
return new ParserOutput( $this->getNativeData() );
}
+
+ /**
+ * @see AbstractContent::fillParserOutput()
+ *
+ * @param $title Title Context title for parsing
+ * @param $revId int|null Revision ID (for {{REVISIONID}})
+ * @param $options ParserOptions|null Parser options
+ * @param $generateHtml bool Whether or not to generate HTML
+ * @param $output ParserOutput The output object to fill (reference).
+ */
+ protected function fillParserOutput( Title $title, $revId,
+ ParserOptions $options, $generateHtml, ParserOutput &$output ) {
+ $output = new ParserOutput( $this->getNativeData() );
+ }
}
* @group Database
* ^--- needed, because we do need the database to test link updates
*/
-class CssContentTest extends MediaWikiTestCase {
+class CssContentTest extends JavaScriptContentTest {
protected function setUp() {
parent::setUp();
*/
class TextContentTest extends MediaWikiLangTestCase {
protected $context;
+ protected $savedContentGetParserOutput;
protected function setUp() {
+ global $wgHooks;
+
parent::setUp();
// Anon user
$user = new User();
$user->setName( '127.0.0.1' );
+ $this->context = new RequestContext( new FauxRequest() );
+ $this->context->setTitle( Title::newFromText( 'Test' ) );
+ $this->context->setUser( $user );
+
$this->setMwGlobals( array(
'wgUser' => $user,
'wgTextModelsToParse' => array(
'wgAlwaysUseTidy' => false,
) );
- $this->context = new RequestContext( new FauxRequest() );
- $this->context->setTitle( Title::newFromText( 'Test' ) );
- $this->context->setUser( $user );
+ // bypass hooks that force custom rendering
+ if ( isset( $wgHooks['ContentGetParserOutput'] ) ) {
+ $this->savedContentGetParserOutput = $wgHooks['ContentGetParserOutput'];
+ unset( $wgHooks['ContentGetParserOutput'] );
+ }
+ }
+
+ public function teardown() {
+ global $wgHooks;
+
+ // restore hooks that force custom rendering
+ if ( $this->savedContentGetParserOutput !== null ) {
+ $wgHooks['ContentGetParserOutput'] = $this->savedContentGetParserOutput;
+ }
+
+ parent::teardown();
}
public function newContent( $text ) {
dépôts / lhc / web / wiklou.git / commitdiff