// TODO: create actual fields and document them
- /**
- * @return String a string representing the content in a way useful for building a full text search index.
- * If no useful representation exists, this method returns an empty string.
- */
- public abstract function getTextForSearchIndex( );
-
- /**
- * @return String the wikitext to include when another page includes this content, or false if the content is not
- * includable in a wikitext page.
- */
- #TODO: allow native handling, bypassing wikitext representation, like for includable special pages.
- public abstract function getWikitextForTransclusion( ); #FIXME: use in parser, etc!
-
- /**
- * Returns a textual representation of the content suitable for use in edit summaries and log messages.
- *
- * @param int $maxlength maximum length of the summary text
- * @return String the summary text
- */
- public abstract function getTextForSummary( $maxlength = 250 );
-
- /**
- * Returns native represenation of the data. Interpretation depends on the data model used,
- * as given by getDataModel().
- *
- * @return mixed the native representation of the content. Could be a string, a nested array
- * structure, an object, a binary blob... anything, really.
- */
- public abstract function getNativeData( ); #FIXME: review all calls carefully, caller must be aware of content model!
-
- /**
- * returns the content's nominal size in bogo-bytes.
- *
- * @return int
- */
- public abstract function getSize( );
+ /**
+ * @return String a string representing the content in a way useful for building a full text search index.
+ * If no useful representation exists, this method returns an empty string.
+ */
+ public abstract function getTextForSearchIndex( );
+
+ /**
+ * @return String the wikitext to include when another page includes this content, or false if the content is not
+ * includable in a wikitext page.
+ */
+ #TODO: allow native handling, bypassing wikitext representation, like for includable special pages.
+ public abstract function getWikitextForTransclusion( ); #FIXME: use in parser, etc!
+
+ /**
+ * Returns a textual representation of the content suitable for use in edit summaries and log messages.
+ *
+ * @param int $maxlength maximum length of the summary text
+ * @return String the summary text
+ */
+ public abstract function getTextForSummary( $maxlength = 250 );
+
+ /**
+ * Returns native represenation of the data. Interpretation depends on the data model used,
+ * as given by getDataModel().
+ *
+ * @return mixed the native representation of the content. Could be a string, a nested array
+ * structure, an object, a binary blob... anything, really.
+ */
+ public abstract function getNativeData( ); #FIXME: review all calls carefully, caller must be aware of content model!
+
+ /**
+ * returns the content's nominal size in bogo-bytes.
+ *
+ * @return int
+ */
+ public abstract function getSize( );
/**
* TODO: do we really need to pass a $modelName here?
$this->mModelName = $modelName;
}
- /**
- * Returns the name of the content model used by this content objects.
- * Corresponds to the CONTENT_MODEL_XXX constants.
- *
- * @return String the model name
- */
+ /**
+ * Returns the name of the content model used by this content objects.
+ * Corresponds to the CONTENT_MODEL_XXX constants.
+ *
+ * @return String the model name
+ */
public function getModelName() {
return $this->mModelName;
}
- /**
- * Throws an MWException if $modelName is not the name of the content model
- * supported by this Content object.
- */
+ /**
+ * Throws an MWException if $modelName is not the name of the content model
+ * supported by this Content object.
+ */
protected function checkModelName( $modelName ) {
if ( $modelName !== $this->mModelName ) {
throw new MWException( "Bad content model: expected " . $this->mModelName . " but got found " . $modelName );
}
}
- /**
- * Conveniance method that returns the ContentHandler singleton for handling the content
- * model this Content object uses.
- *
- * Shorthand for ContentHandler::getForContent( $this )
- *
- * @return ContentHandler
- */
+ /**
+ * Conveniance method that returns the ContentHandler singleton for handling the content
+ * model this Content object uses.
+ *
+ * Shorthand for ContentHandler::getForContent( $this )
+ *
+ * @return ContentHandler
+ */
public function getContentHandler() {
return ContentHandler::getForContent( $this );
}
- /**
- * Conveniance method that returns the default serialization format for the content model
- * model this Content object uses.
- *
- * Shorthand for $this->getContentHandler()->getDefaultFormat()
- *
- * @return ContentHandler
- */
+ /**
+ * Conveniance method that returns the default serialization format for the content model
+ * model this Content object uses.
+ *
+ * Shorthand for $this->getContentHandler()->getDefaultFormat()
+ *
+ * @return ContentHandler
+ */
public function getDefaultFormat() {
return $this->getContentHandler()->getDefaultFormat();
}
- /**
- * Conveniance method that returns the list of serialization formats supported
- * for the content model model this Content object uses.
- *
- * Shorthand for $this->getContentHandler()->getSupportedFormats()
- *
- * @return array of supported serialization formats
- */
+ /**
+ * Conveniance method that returns the list of serialization formats supported
+ * for the content model model this Content object uses.
+ *
+ * Shorthand for $this->getContentHandler()->getSupportedFormats()
+ *
+ * @return array of supported serialization formats
+ */
public function getSupportedFormats() {
return $this->getContentHandler()->getSupportedFormats();
}
- /**
- * Returns true if $format is a supported serialization format for this Content object,
- * false if it isn't.
- *
- * Note that this will always return true if $format is null, because null stands for the
- * default serialization.
- *
- * Shorthand for $this->getContentHandler()->isSupportedFormat( $format )
- *
- * @param String $format the format to check
- * @return bool whether the format is supported
- */
+ /**
+ * Returns true if $format is a supported serialization format for this Content object,
+ * false if it isn't.
+ *
+ * Note that this will always return true if $format is null, because null stands for the
+ * default serialization.
+ *
+ * Shorthand for $this->getContentHandler()->isSupportedFormat( $format )
+ *
+ * @param String $format the format to check
+ * @return bool whether the format is supported
+ */
public function isSupportedFormat( $format ) {
if ( !$format ) {
return true; // this means "use the default"
return $this->getContentHandler()->isSupportedFormat( $format );
}
- /**
- * Throws an MWException if $this->isSupportedFormat( $format ) doesn't return true.
- *
- * @param $format
- * @throws MWException
- */
+ /**
+ * Throws an MWException if $this->isSupportedFormat( $format ) doesn't return true.
+ *
+ * @param $format
+ * @throws MWException
+ */
protected function checkFormat( $format ) {
if ( !$this->isSupportedFormat( $format ) ) {
throw new MWException( "Format $format is not supported for content model " . $this->getModelName() );
}
}
- /**
- * Conveniance method for serializing this Content object.
- *
- * Shorthand for $this->getContentHandler()->serializeContent( $this, $format )
- *
- * @param null|String $format the desired serialization format (or null for the default format).
- * @return String serialized form of this Content object
- */
+ /**
+ * Conveniance method for serializing this Content object.
+ *
+ * Shorthand for $this->getContentHandler()->serializeContent( $this, $format )
+ *
+ * @param null|String $format the desired serialization format (or null for the default format).
+ * @return String serialized form of this Content object
+ */
public function serialize( $format = null ) {
return $this->getContentHandler()->serializeContent( $this, $format );
}
- /**
- * Returns true if this Content object represents empty content.
- *
- * @return bool whether this Content object is empty
- */
- public function isEmpty() {
- return $this->getSize() == 0;
- }
-
- /**
- * Returns true if this Content objects is conceptually equivalent to the given Content object.
- *
- * Will returns false if $that is null.
- * Will return true if $that === $this.
- * Will return false if $that->getModleName() != $this->getModelName().
- *
- * Implementations should be careful to make equals() transitive and reflexive:
- *
- * * $a->equals( $b ) <=> $b->equals( $b )
- * * $a->equals( $b ) && $b->equals( $c ) ==> $a->equals( $c )
- *
- * @param Content $that the Content object to compare to
- * @return bool true if this Content object is euzqla to $that, false otherwise.
- */
- public function equals( Content $that = null ) {
- if ( empty( $that ) ){ // FIXME: empty on an object?
+ /**
+ * Returns true if this Content object represents empty content.
+ *
+ * @return bool whether this Content object is empty
+ */
+ public function isEmpty() {
+ return $this->getSize() == 0;
+ }
+
+ /**
+ * Returns true if this Content objects is conceptually equivalent to the given Content object.
+ *
+ * Will returns false if $that is null.
+ * Will return true if $that === $this.
+ * Will return false if $that->getModleName() != $this->getModelName().
+ *
+ * Implementations should be careful to make equals() transitive and reflexive:
+ *
+ * * $a->equals( $b ) <=> $b->equals( $b )
+ * * $a->equals( $b ) && $b->equals( $c ) ==> $a->equals( $c )
+ *
+ * @param Content $that the Content object to compare to
+ * @return bool true if this Content object is euzqla to $that, false otherwise.
+ */
+ public function equals( Content $that = null ) {
+ if ( empty( $that ) ){ // FIXME: empty on an object?
return false;
}
// FIXME: something is doing wrong here, causing the compared objects to always be the same.
// Hence returning false for now, so changes can actually be saved...
- if ( $that === $this ) {
+ if ( $that === $this ) {
return true;
}
- if ( $that->getModelName() !== $this->getModelName() ) {
+ if ( $that->getModelName() !== $this->getModelName() ) {
return false;
}
- return $this->getNativeData() === $that->getNativeData();
- }
-
- /**
- * Return a copy of this Content object. The following must be true for the object returned
- * if $copy = $original->copy()
- *
- * * get_class($original) === get_class($copy)
- * * $original->getModelName() === $copy->getModelName()
- * * $original->equals( $copy )
- *
- * If and only if the Content object is imutable, the copy() method can and should
- * return $this. That is, $copy === $original may be true, but only for imutable content
- * objects.
- *
- * @return Content. A copy of this object
- */
- public abstract function copy( );
-
- /**
- * Returns true if this content is countable as a "real" wiki page, provided
- * that it's also in a countable location (e.g. a current revision in the main namespace).
- *
- * @param $hasLinks Bool: if it is known whether this content contains links, provide this information here,
- * to avoid redundant parsing to find out.
+ return $this->getNativeData() === $that->getNativeData();
+ }
+
+ /**
+ * Return a copy of this Content object. The following must be true for the object returned
+ * if $copy = $original->copy()
+ *
+ * * get_class($original) === get_class($copy)
+ * * $original->getModelName() === $copy->getModelName()
+ * * $original->equals( $copy )
+ *
+ * If and only if the Content object is imutable, the copy() method can and should
+ * return $this. That is, $copy === $original may be true, but only for imutable content
+ * objects.
+ *
+ * @return Content. A copy of this object
+ */
+ public abstract function copy( );
+
+ /**
+ * Returns true if this content is countable as a "real" wiki page, provided
+ * that it's also in a countable location (e.g. a current revision in the main namespace).
+ *
+ * @param $hasLinks Bool: if it is known whether this content contains links, provide this information here,
+ * to avoid redundant parsing to find out.
* @return boolean
- */
- public abstract function isCountable( $hasLinks = null ) ;
-
- /**
- * @param IContextSource $context
- * @param null $revId
- * @param null|ParserOptions $options
- * @param Boolean $generateHtml whether to generate Html (default: true). If false,
- * the result of calling getText() on the ParserOutput object returned by
- * this method is undefined.
- *
- * @return ParserOutput
- */
- public abstract function getParserOutput( IContextSource $context, $revId = null, ParserOptions $options = NULL, $generateHtml = true );
-
- /**
- * Construct the redirect destination from this content and return an
- * array of Titles, or null if this content doesn't represent a redirect.
- * The last element in the array is the final destination after all redirects
- * have been resolved (up to $wgMaxRedirects times).
- *
- * @return Array of Titles, with the destination last
- */
- public function getRedirectChain() {
- return null;
- }
-
- /**
- * Construct the redirect destination from this content and return an
- * array of Titles, or null if this content doesn't represent a redirect.
- * This will only return the immediate redirect target, useful for
- * the redirect table and other checks that don't need full recursion.
- *
- * @return Title: The corresponding Title
- */
- public function getRedirectTarget() {
- return null;
- }
-
- /**
- * Construct the redirect destination from this content and return the
- * Title, or null if this content doesn't represent a redirect.
- * This will recurse down $wgMaxRedirects times or until a non-redirect target is hit
- * in order to provide (hopefully) the Title of the final destination instead of another redirect.
- *
- * @return Title
- */
- public function getUltimateRedirectTarget() {
- return null;
- }
-
- public function isRedirect() {
- return $this->getRedirectTarget() != null;
- }
-
- /**
- * Returns the section with the given id.
- *
- * The default implementation returns null.
- *
- * @param String $sectionId the section's id
- * @return Content|Boolean|null the section, or false if no such section exist, or null if sections are not supported
- */
- public function getSection( $sectionId ) {
- return null;
- }
-
- /**
- * Replaces a section of the content and returns a Content object with the section replaced.
- *
- * @param $section empty/null/false or a section number (0, 1, 2, T1, T2...), or "new"
- * @param $with Content: new content of the section
- * @param $sectionTitle String: new section's subject, only if $section is 'new'
- * @return string Complete article text, or null if error
- */
- public function replaceSection( $section, Content $with, $sectionTitle = '' ) {
- return $this;
- }
-
- /**
- * Returns a Content object with pre-save transformations applied (or this object if no transformations apply).
- *
- * @param Title $title
- * @param User $user
- * @param null|ParserOptions $popts
- * @return Content
- */
- public function preSaveTransform( Title $title, User $user, ParserOptions $popts = null ) {
- return $this;
- }
-
- /**
- * Returns a new WikitextContent object with the given section heading prepended, if supported.
- * The default implementation just returns this Content object unmodified, ignoring the section header.
- *
- * @param $header String
- * @return Content
- */
- public function addSectionHeader( $header ) {
- return $this;
- }
-
- /**
- * Returns a Content object with preload transformations applied (or this object if no transformations apply).
- *
- * @param Title $title
- * @param null|ParserOptions $popts
- * @return Content
- */
- public function preloadTransform( Title $title, ParserOptions $popts = null ) {
- return $this;
- }
-
- # TODO: handle ImagePage and CategoryPage
- # TODO: hook into dump generation to serialize and record model and format!
-
- # TODO: make sure we cover lucene search / wikisearch.
- # TODO: make sure ReplaceTemplates still works
- # TODO: nice&sane integration of GeSHi syntax highlighting
- # [11:59] <vvv> Hooks are ugly; make CodeHighlighter interface and a config to set the class which handles syntax highlighting
- # [12:00] <vvv> And default it to a DummyHighlighter
-
- # TODO: make sure we cover the external editor interface (does anyone actually use that?!)
-
- # TODO: tie into API to provide contentModel for Revisions
- # TODO: tie into API to provide serialized version and contentFormat for Revisions
- # TODO: tie into API edit interface
- # TODO: make EditForm plugin for EditPage
-
- # XXX: isCacheable( ) # can/should we do this here?
+ */
+ public abstract function isCountable( $hasLinks = null ) ;
+
+ /**
+ * @param IContextSource $context
+ * @param null $revId
+ * @param null|ParserOptions $options
+ * @param Boolean $generateHtml whether to generate Html (default: true). If false,
+ * the result of calling getText() on the ParserOutput object returned by
+ * this method is undefined.
+ *
+ * @return ParserOutput
+ */
+ public abstract function getParserOutput( IContextSource $context, $revId = null, ParserOptions $options = NULL, $generateHtml = true );
+
+ /**
+ * Construct the redirect destination from this content and return an
+ * array of Titles, or null if this content doesn't represent a redirect.
+ * The last element in the array is the final destination after all redirects
+ * have been resolved (up to $wgMaxRedirects times).
+ *
+ * @return Array of Titles, with the destination last
+ */
+ public function getRedirectChain() {
+ return null;
+ }
+
+ /**
+ * Construct the redirect destination from this content and return an
+ * array of Titles, or null if this content doesn't represent a redirect.
+ * This will only return the immediate redirect target, useful for
+ * the redirect table and other checks that don't need full recursion.
+ *
+ * @return Title: The corresponding Title
+ */
+ public function getRedirectTarget() {
+ return null;
+ }
+
+ /**
+ * Construct the redirect destination from this content and return the
+ * Title, or null if this content doesn't represent a redirect.
+ * This will recurse down $wgMaxRedirects times or until a non-redirect target is hit
+ * in order to provide (hopefully) the Title of the final destination instead of another redirect.
+ *
+ * @return Title
+ */
+ public function getUltimateRedirectTarget() {
+ return null;
+ }
+
+ public function isRedirect() {
+ return $this->getRedirectTarget() != null;
+ }
+
+ /**
+ * Returns the section with the given id.
+ *
+ * The default implementation returns null.
+ *
+ * @param String $sectionId the section's id, given as a numeric string. The id "0" retrieves the section before
+ * the first heading, "1" the text between the first heading (inluded) and the second heading (excluded), etc.
+ * @return Content|Boolean|null the section, or false if no such section exist, or null if sections are not supported
+ */
+ public function getSection( $sectionId ) {
+ return null;
+ }
+
+ /**
+ * Replaces a section of the content and returns a Content object with the section replaced.
+ *
+ * @param $section empty/null/false or a section number (0, 1, 2, T1, T2...), or "new"
+ * @param $with Content: new content of the section
+ * @param $sectionTitle String: new section's subject, only if $section is 'new'
+ * @return string Complete article text, or null if error
+ */
+ public function replaceSection( $section, Content $with, $sectionTitle = '' ) {
+ return $this;
+ }
+
+ /**
+ * Returns a Content object with pre-save transformations applied (or this object if no transformations apply).
+ *
+ * @param Title $title
+ * @param User $user
+ * @param null|ParserOptions $popts
+ * @return Content
+ */
+ public function preSaveTransform( Title $title, User $user, ParserOptions $popts = null ) {
+ return $this;
+ }
+
+ /**
+ * Returns a new WikitextContent object with the given section heading prepended, if supported.
+ * The default implementation just returns this Content object unmodified, ignoring the section header.
+ *
+ * @param $header String
+ * @return Content
+ */
+ public function addSectionHeader( $header ) {
+ return $this;
+ }
+
+ /**
+ * Returns a Content object with preload transformations applied (or this object if no transformations apply).
+ *
+ * @param Title $title
+ * @param null|ParserOptions $popts
+ * @return Content
+ */
+ public function preloadTransform( Title $title, ParserOptions $popts = null ) {
+ return $this;
+ }
+
+ # TODO: handle ImagePage and CategoryPage
+ # TODO: hook into dump generation to serialize and record model and format!
+
+ # TODO: make sure we cover lucene search / wikisearch.
+ # TODO: make sure ReplaceTemplates still works
+ # TODO: nice&sane integration of GeSHi syntax highlighting
+ # [11:59] <vvv> Hooks are ugly; make CodeHighlighter interface and a config to set the class which handles syntax highlighting
+ # [12:00] <vvv> And default it to a DummyHighlighter
+
+ # TODO: make sure we cover the external editor interface (does anyone actually use that?!)
+
+ # TODO: tie into API to provide contentModel for Revisions
+ # TODO: tie into API to provide serialized version and contentFormat for Revisions
+ # TODO: tie into API edit interface
+ # TODO: make EditForm plugin for EditPage
+
+ # XXX: isCacheable( ) # can/should we do this here?
}
/**
*/
abstract class TextContent extends Content {
- public function __construct( $text, $modelName = null ) {
- parent::__construct( $modelName );
-
- $this->mText = $text;
- }
-
- public function copy() {
- return $this; #NOTE: this is ok since TextContent are imutable.
- }
-
- public function getTextForSummary( $maxlength = 250 ) {
- global $wgContLang;
-
- $text = $this->getNativeData();
-
- $truncatedtext = $wgContLang->truncate(
- preg_replace( "/[\n\r]/", ' ', $text ),
- max( 0, $maxlength ) );
-
- return $truncatedtext;
- }
-
- /**
- * returns the content's nominal size in bogo-bytes.
- */
- public function getSize( ) {
- $text = $this->getNativeData( );
- return strlen( $text );
- }
-
- /**
- * Returns true if this content is not a redirect, and $wgArticleCountMethod is "any".
- *
- * @param $hasLinks Bool: if it is known whether this content contains links, provide this information here,
- * to avoid redundant parsing to find out.
- */
- public function isCountable( $hasLinks = null ) {
- global $wgArticleCountMethod;
-
- if ( $this->isRedirect( ) ) {
- return false;
- }
-
- if ( $wgArticleCountMethod === 'any' ) {
- return true;
- }
-
- return false;
- }
-
- /**
- * Returns the text represented by this Content object, as a string.
- *
- * @return String the raw text
- */
- public function getNativeData( ) {
- $text = $this->mText;
- return $text;
- }
-
- /**
- * Returns the text represented by this Content object, as a string.
- *
- * @return String the raw text
- */
- public function getTextForSearchIndex( ) { #FIXME: use!
- return $this->getNativeData();
- }
-
- /**
- * Returns the text represented by this Content object, as a string.
- *
- * @return String the raw text
- */
- public function getWikitextForTransclusion( ) { #FIXME: use!
- return $this->getNativeData();
- }
-
- /**
- * Returns a generic ParserOutput object, wrapping the HTML returned by getHtml().
- *
- * @return ParserOutput representing the HTML form of the text
- */
- public function getParserOutput( IContextSource $context, $revId = null, ParserOptions $options = null, $generateHtml = true ) {
- # generic implementation, relying on $this->getHtml()
-
- if ( $generateHtml ) $html = $this->getHtml( $options );
- else $html = '';
-
- $po = new ParserOutput( $html );
-
- return $po;
- }
-
- protected abstract function getHtml( );
+ public function __construct( $text, $modelName = null ) {
+ parent::__construct( $modelName );
+
+ $this->mText = $text;
+ }
+
+ public function copy() {
+ return $this; #NOTE: this is ok since TextContent are imutable.
+ }
+
+ public function getTextForSummary( $maxlength = 250 ) {
+ global $wgContLang;
+
+ $text = $this->getNativeData();
+
+ $truncatedtext = $wgContLang->truncate(
+ preg_replace( "/[\n\r]/", ' ', $text ),
+ max( 0, $maxlength ) );
+
+ return $truncatedtext;
+ }
+
+ /**
+ * returns the content's nominal size in bogo-bytes.
+ */
+ public function getSize( ) {
+ $text = $this->getNativeData( );
+ return strlen( $text );
+ }
+
+ /**
+ * Returns true if this content is not a redirect, and $wgArticleCountMethod is "any".
+ *
+ * @param $hasLinks Bool: if it is known whether this content contains links, provide this information here,
+ * to avoid redundant parsing to find out.
+ */
+ public function isCountable( $hasLinks = null ) {
+ global $wgArticleCountMethod;
+
+ if ( $this->isRedirect( ) ) {
+ return false;
+ }
+
+ if ( $wgArticleCountMethod === 'any' ) {
+ return true;
+ }
+
+ return false;
+ }
+
+ /**
+ * Returns the text represented by this Content object, as a string.
+ *
+ * @return String the raw text
+ */
+ public function getNativeData( ) {
+ $text = $this->mText;
+ return $text;
+ }
+
+ /**
+ * Returns the text represented by this Content object, as a string.
+ *
+ * @return String the raw text
+ */
+ public function getTextForSearchIndex( ) { #FIXME: use!
+ return $this->getNativeData();
+ }
+
+ /**
+ * Returns the text represented by this Content object, as a string.
+ *
+ * @return String the raw text
+ */
+ public function getWikitextForTransclusion( ) { #FIXME: use!
+ return $this->getNativeData();
+ }
+
+ /**
+ * Returns a generic ParserOutput object, wrapping the HTML returned by getHtml().
+ *
+ * @return ParserOutput representing the HTML form of the text
+ */
+ public function getParserOutput( IContextSource $context, $revId = null, ParserOptions $options = null, $generateHtml = true ) {
+ # generic implementation, relying on $this->getHtml()
+
+ if ( $generateHtml ) $html = $this->getHtml( $options );
+ else $html = '';
+
+ $po = new ParserOutput( $html );
+
+ return $po;
+ }
+
+ protected abstract function getHtml( );
}
class WikitextContent extends TextContent {
- public function __construct( $text ) {
- parent::__construct($text, CONTENT_MODEL_WIKITEXT);
+ public function __construct( $text ) {
+ parent::__construct($text, CONTENT_MODEL_WIKITEXT);
- $this->mDefaultParserOptions = null; #TODO: use per-class static member?!
- }
+ $this->mDefaultParserOptions = null; #TODO: use per-class static member?!
+ }
- protected function getHtml( ) {
- throw new MWException( "getHtml() not implemented for wikitext. Use getParserOutput()->getText()." );
- }
+ protected function getHtml( ) {
+ throw new MWException( "getHtml() not implemented for wikitext. Use getParserOutput()->getText()." );
+ }
- public function getDefaultParserOptions() {
- global $wgUser, $wgContLang;
+ public function getDefaultParserOptions() {
+ global $wgUser, $wgContLang;
- if ( !$this->mDefaultParserOptions ) { #TODO: use per-class static member?!
- $this->mDefaultParserOptions = ParserOptions::newFromUserAndLang( $wgUser, $wgContLang );
- }
+ if ( !$this->mDefaultParserOptions ) { #TODO: use per-class static member?!
+ $this->mDefaultParserOptions = ParserOptions::newFromUserAndLang( $wgUser, $wgContLang );
+ }
- return $this->mDefaultParserOptions;
- }
+ return $this->mDefaultParserOptions;
+ }
- /**
+ /**
* Returns a ParserOutput object resulting from parsing the content's text using $wgParser.
*
* @since WikiData1
*
* @return ParserOutput representing the HTML form of the text
*/
- public function getParserOutput( IContextSource $context, $revId = null, ParserOptions $options = null, $generateHtml = true ) {
- global $wgParser;
-
- if ( !$options ) {
- $options = $this->getDefaultParserOptions();
- }
-
- $po = $wgParser->parse( $this->mText, $context->getTitle(), $options, true, true, $revId );
-
- return $po;
- }
-
- /**
- * Returns the section with the given id.
- *
- * @param String $sectionId the section's id
- * @return Content|false|null the section, or false if no such section exist, or null if sections are not supported
- */
- public function getSection( $section ) {
- global $wgParser;
-
- $text = $this->getNativeData();
- $sect = $wgParser->getSection( $text, $section, false );
-
- return new WikitextContent( $sect );
- }
-
- /**
- * Replaces a section in the wikitext
- *
- * @param $section empty/null/false or a section number (0, 1, 2, T1, T2...), or "new"
- * @param $with Content: new content of the section
- * @param $sectionTitle String: new section's subject, only if $section is 'new'
- * @return string Complete article text, or null if error
- */
- public function replaceSection( $section, Content $with, $sectionTitle = '' ) {
- wfProfileIn( __METHOD__ );
-
- $myModelName = $this->getModelName();
- $sectionModelName = $with->getModelName();
-
- if ( $sectionModelName != $myModelName ) {
- throw new MWException( "Incompatible content model for section: document uses $myModelName, section uses $sectionModelName." );
- }
-
- $oldtext = $this->getNativeData();
- $text = $with->getNativeData();
-
- if ( $section == 'new' ) {
- # Inserting a new section
- $subject = $sectionTitle ? wfMsgForContent( 'newsectionheaderdefaultlevel', $sectionTitle ) . "\n\n" : '';
- if ( wfRunHooks( 'PlaceNewSection', array( $this, $oldtext, $subject, &$text ) ) ) {
- $text = strlen( trim( $oldtext ) ) > 0
- ? "{$oldtext}\n\n{$subject}{$text}"
- : "{$subject}{$text}";
- }
- } else {
- # Replacing an existing section; roll out the big guns
- global $wgParser;
-
- $text = $wgParser->replaceSection( $oldtext, $section, $text );
- }
-
- $newContent = new WikitextContent( $text );
-
- wfProfileOut( __METHOD__ );
- return $newContent;
- }
-
- /**
- * Returns a new WikitextContent object with the given section heading prepended.
- *
- * @param $header String
- * @return Content
- */
- public function addSectionHeader( $header ) {
- $text = wfMsgForContent( 'newsectionheaderdefaultlevel', $this->sectiontitle ) . "\n\n" . $this->getNativeData();
-
- return new WikitextContent( $text );
- }
-
- /**
- * Returns a Content object with pre-save transformations applied (or this object if no transformations apply).
- *
- * @param Title $title
- * @param User $user
- * @param null|ParserOptions $popts
- * @return Content
- */
- public function preSaveTransform( Title $title, User $user, ParserOptions $popts = null ) {
- global $wgParser;
-
- if ( $popts == null ) $popts = $this->getDefaultParserOptions();
-
- $text = $this->getNativeData();
- $pst = $wgParser->preSaveTransform( $text, $title, $user, $popts );
-
- return new WikitextContent( $pst );
- }
-
- /**
- * Returns a Content object with preload transformations applied (or this object if no transformations apply).
- *
- * @param Title $title
- * @param null|ParserOptions $popts
- * @return Content
- */
- public function preloadTransform( Title $title, ParserOptions $popts = null ) {
- global $wgParser;
-
- if ( $popts == null ) $popts = $this->getDefaultParserOptions();
-
- $text = $this->getNativeData();
- $plt = $wgParser->getPreloadText( $text, $title, $popts );
-
- return new WikitextContent( $plt );
- }
-
- public function getRedirectChain() {
- $text = $this->getNativeData();
- return Title::newFromRedirectArray( $text );
- }
-
- public function getRedirectTarget() {
- $text = $this->getNativeData();
- return Title::newFromRedirect( $text );
- }
-
- public function getUltimateRedirectTarget() {
- $text = $this->getNativeData();
- return Title::newFromRedirectRecurse( $text );
- }
-
- /**
- * Returns true if this content is not a redirect, and this content's text is countable according to
- * the criteria defiend by $wgArticleCountMethod.
- *
- * @param $hasLinks Bool: if it is known whether this content contains links, provide this information here,
- * to avoid redundant parsing to find out.
- */
- public function isCountable( $hasLinks = null ) {
- global $wgArticleCountMethod;
-
- if ( $this->isRedirect( ) ) {
- return false;
- }
-
- $text = $this->getNativeData();
-
- switch ( $wgArticleCountMethod ) {
- case 'any':
- return true;
- case 'comma':
- if ( $text === false ) {
- $text = $this->getRawText();
- }
- return strpos( $text, ',' ) !== false;
- case 'link':
- if ( $hasLinks === null ) { # not know, find out
- $po = $this->getParserOutput();
- $links = $po->getLinks();
- $hasLinks = !empty( $links );
- }
-
- return $hasLinks;
- }
- }
-
- public function getTextForSummary( $maxlength = 250 ) {
- $truncatedtext = parent::getTextForSummary( $maxlength );
-
- #clean up unfinished links
- #XXX: make this optional? wasn't there in autosummary, but required for deletion summary.
- $truncatedtext = preg_replace( '/\[\[([^\]]*)\]?$/', '$1', $truncatedtext );
-
- return $truncatedtext;
- }
+ public function getParserOutput( IContextSource $context, $revId = null, ParserOptions $options = null, $generateHtml = true ) {
+ global $wgParser;
+
+ if ( !$options ) {
+ $options = $this->getDefaultParserOptions();
+ }
+
+ $po = $wgParser->parse( $this->mText, $context->getTitle(), $options, true, true, $revId );
+
+ return $po;
+ }
+
+ /**
+ * Returns the section with the given id.
+ *
+ * @param String $sectionId the section's id
+ * @return Content|false|null the section, or false if no such section exist, or null if sections are not supported
+ */
+ public function getSection( $section ) {
+ global $wgParser;
+
+ $text = $this->getNativeData();
+ $sect = $wgParser->getSection( $text, $section, false );
+
+ return new WikitextContent( $sect );
+ }
+
+ /**
+ * Replaces a section in the wikitext
+ *
+ * @param $section empty/null/false or a section number (0, 1, 2, T1, T2...), or "new"
+ * @param $with Content: new content of the section
+ * @param $sectionTitle String: new section's subject, only if $section is 'new'
+ * @return Content Complete article content, or null if error
+ */
+ public function replaceSection( $section, Content $with, $sectionTitle = '' ) {
+ wfProfileIn( __METHOD__ );
+
+ $myModelName = $this->getModelName();
+ $sectionModelName = $with->getModelName();
+
+ if ( $sectionModelName != $myModelName ) {
+ throw new MWException( "Incompatible content model for section: document uses $myModelName, section uses $sectionModelName." );
+ }
+
+ $oldtext = $this->getNativeData();
+ $text = $with->getNativeData();
+
+ if ( $section == 'new' ) {
+ # Inserting a new section
+ $subject = $sectionTitle ? wfMsgForContent( 'newsectionheaderdefaultlevel', $sectionTitle ) . "\n\n" : '';
+ if ( wfRunHooks( 'PlaceNewSection', array( $this, $oldtext, $subject, &$text ) ) ) {
+ $text = strlen( trim( $oldtext ) ) > 0
+ ? "{$oldtext}\n\n{$subject}{$text}"
+ : "{$subject}{$text}";
+ }
+ } else {
+ # Replacing an existing section; roll out the big guns
+ global $wgParser;
+
+ $text = $wgParser->replaceSection( $oldtext, $section, $text );
+ }
+
+ $newContent = new WikitextContent( $text );
+
+ wfProfileOut( __METHOD__ );
+ return $newContent;
+ }
+
+ /**
+ * Returns a new WikitextContent object with the given section heading prepended.
+ *
+ * @param $header String
+ * @return Content
+ */
+ public function addSectionHeader( $header ) {
+ $text = wfMsgForContent( 'newsectionheaderdefaultlevel', $header ) . "\n\n" . $this->getNativeData();
+
+ return new WikitextContent( $text );
+ }
+
+ /**
+ * Returns a Content object with pre-save transformations applied (or this object if no transformations apply).
+ *
+ * @param Title $title
+ * @param User $user
+ * @param null|ParserOptions $popts
+ * @return Content
+ */
+ public function preSaveTransform( Title $title, User $user, ParserOptions $popts = null ) {
+ global $wgParser;
+
+ if ( $popts == null ) $popts = $this->getDefaultParserOptions();
+
+ $text = $this->getNativeData();
+ $pst = $wgParser->preSaveTransform( $text, $title, $user, $popts );
+
+ return new WikitextContent( $pst );
+ }
+
+ /**
+ * Returns a Content object with preload transformations applied (or this object if no transformations apply).
+ *
+ * @param Title $title
+ * @param null|ParserOptions $popts
+ * @return Content
+ */
+ public function preloadTransform( Title $title, ParserOptions $popts = null ) {
+ global $wgParser;
+
+ if ( $popts == null ) $popts = $this->getDefaultParserOptions();
+
+ $text = $this->getNativeData();
+ $plt = $wgParser->getPreloadText( $text, $title, $popts );
+
+ return new WikitextContent( $plt );
+ }
+
+ public function getRedirectChain() {
+ $text = $this->getNativeData();
+ return Title::newFromRedirectArray( $text );
+ }
+
+ public function getRedirectTarget() {
+ $text = $this->getNativeData();
+ return Title::newFromRedirect( $text );
+ }
+
+ public function getUltimateRedirectTarget() {
+ $text = $this->getNativeData();
+ return Title::newFromRedirectRecurse( $text );
+ }
+
+ /**
+ * Returns true if this content is not a redirect, and this content's text is countable according to
+ * the criteria defiend by $wgArticleCountMethod.
+ *
+ * @param Bool $hasLinks if it is known whether this content contains links, provide this information here,
+ * to avoid redundant parsing to find out.
+ * @param IContextSource $context context for parsing if necessary
+ */
+ public function isCountable( $hasLinks = null, IContextSource $context = null ) {
+ global $wgArticleCountMethod, $wgRequest;
+
+ if ( $this->isRedirect( ) ) {
+ return false;
+ }
+
+ $text = $this->getNativeData();
+
+ switch ( $wgArticleCountMethod ) {
+ case 'any':
+ return true;
+ case 'comma':
+ if ( $text === false ) {
+ $text = $this->getRawText();
+ }
+ return strpos( $text, ',' ) !== false;
+ case 'link':
+ if ( $hasLinks === null ) { # not known, find out
+ if ( !$context ) { # make dummy context
+ //XXX: caller of this method often knows the title, but not a context...
+ $context = new RequestContext( $wgRequest );
+ }
+
+ $po = $this->getParserOutput( $context, null, null, false );
+ $links = $po->getLinks();
+ $hasLinks = !empty( $links );
+ }
+
+ return $hasLinks;
+ }
+ }
+
+ public function getTextForSummary( $maxlength = 250 ) {
+ $truncatedtext = parent::getTextForSummary( $maxlength );
+
+ #clean up unfinished links
+ #XXX: make this optional? wasn't there in autosummary, but required for deletion summary.
+ $truncatedtext = preg_replace( '/\[\[([^\]]*)\]?$/', '$1', $truncatedtext );
+
+ return $truncatedtext;
+ }
}
class MessageContent extends TextContent {
- public function __construct( $msg_key, $params = null, $options = null ) {
- parent::__construct(null, CONTENT_MODEL_WIKITEXT); #XXX: messages may be wikitext, html or plain text! and maybe even something else entirely.
+ public function __construct( $msg_key, $params = null, $options = null ) {
+ parent::__construct(null, CONTENT_MODEL_WIKITEXT); #XXX: messages may be wikitext, html or plain text! and maybe even something else entirely.
- $this->mMessageKey = $msg_key;
+ $this->mMessageKey = $msg_key;
- $this->mParameters = $params;
+ $this->mParameters = $params;
- if ( is_null( $options ) ) {
+ if ( is_null( $options ) ) {
$options = array();
}
elseif ( is_string( $options ) ) {
$options = array( $options );
}
- $this->mOptions = $options;
+ $this->mOptions = $options;
- $this->mHtmlOptions = null;
- }
+ $this->mHtmlOptions = null;
+ }
- /**
- * Returns the message as rendered HTML, using the options supplied to the constructor plus "parse".
- */
- protected function getHtml( ) {
- $opt = array_merge( $this->mOptions, array('parse') );
+ /**
+ * Returns the message as rendered HTML, using the options supplied to the constructor plus "parse".
+ */
+ protected function getHtml( ) {
+ $opt = array_merge( $this->mOptions, array('parse') );
- return wfMsgExt( $this->mMessageKey, $this->mParameters, $opt );
- }
+ return wfMsgExt( $this->mMessageKey, $this->mParameters, $opt );
+ }
- /**
- * Returns the message as raw text, using the options supplied to the constructor minus "parse" and "parseinline".
- */
- public function getNativeData( ) {
- $opt = array_diff( $this->mOptions, array('parse', 'parseinline') );
+ /**
+ * Returns the message as raw text, using the options supplied to the constructor minus "parse" and "parseinline".
+ */
+ public function getNativeData( ) {
+ $opt = array_diff( $this->mOptions, array('parse', 'parseinline') );
- return wfMsgExt( $this->mMessageKey, $this->mParameters, $opt );
- }
+ return wfMsgExt( $this->mMessageKey, $this->mParameters, $opt );
+ }
}
class JavaScriptContent extends TextContent {
- public function __construct( $text ) {
- parent::__construct($text, CONTENT_MODEL_JAVASCRIPT);
- }
+ public function __construct( $text ) {
+ parent::__construct($text, CONTENT_MODEL_JAVASCRIPT);
+ }
- protected function getHtml( ) {
- $html = "";
- $html .= "<pre class=\"mw-code mw-js\" dir=\"ltr\">\n";
- $html .= htmlspecialchars( $this->getNativeData() );
- $html .= "\n</pre>\n";
+ protected function getHtml( ) {
+ $html = "";
+
$html .= "<pre class=\"mw-code mw-js\" dir=\"ltr\">\n";
+ $html .= htmlspecialchars( $this->getNativeData() );
+ $html .= "\n</pre>\n";
- return $html;
- }
+ return $html;
+ }
}
class CssContent extends TextContent {
- public function __construct( $text ) {
- parent::__construct($text, CONTENT_MODEL_CSS);
- }
-
- protected function getHtml( ) {
- $html = "";
- $html .= "<pre class=\"mw-code mw-css\" dir=\"ltr\">\n";
- $html .= htmlspecialchars( $this->getNativeData() );
- $html .= "\n</pre>\n";
-
- return $html;
- }
+ public function __construct( $text ) {
+ parent::__construct($text, CONTENT_MODEL_CSS);
+ }
+
+ protected function getHtml( ) {
+ $html = "";
+
$html .= "<pre class=\"mw-code mw-css\" dir=\"ltr\">\n";
+ $html .= htmlspecialchars( $this->getNativeData() );
+ $html .= "\n</pre>\n";
+
+ return $html;
+ }
}
#FUTURE: special type for redirects?!
dépôts / lhc / web / wiklou.git / commitdiff