$revision = Revision::newFromId( $rev1 );
if ( !$revision ) {
- $this->dieUsage( 'The diff cannot be retrieved, ' .
- 'one revision does not exist or you do not have permission to view it.', 'baddiff' );
+ $this->dieWithError( 'apierror-baddiff' );
}
$contentHandler = $revision->getContentHandler();
$difftext = $de->getDiffBody();
if ( $difftext === false ) {
- $this->dieUsage(
- 'The diff cannot be retrieved. Maybe one or both revisions do ' .
- 'not exist or you do not have permission to view them.',
- 'baddiff'
- );
+ $this->dieWithError( 'apierror-baddiff' );
}
ApiResult::setContentValue( $vals, 'body', $difftext );
} elseif ( $titleText ) {
$title = Title::newFromText( $titleText );
if ( !$title || $title->isExternal() ) {
- $this->dieUsageMsg( [ 'invalidtitle', $titleText ] );
+ $this->dieWithError( [ 'apierror-invalidtitle', wfEscapeWikiText( $titleText ) ] );
}
return $title->getLatestRevID();
} elseif ( $titleId ) {
$title = Title::newFromID( $titleId );
if ( !$title ) {
- $this->dieUsageMsg( [ 'nosuchpageid', $titleId ] );
+ $this->dieWithError( [ 'apierror-nosuchpageid', $titleId ] );
}
return $title->getLatestRevID();
}
- $this->dieUsage(
- 'A title, a page ID, or a revision number is needed for both the from and the to parameters',
- 'inputneeded'
- );
+ $this->dieWithError( 'apierror-compare-inputneeded', 'inputneeded' );
}
public function getAllowedParams() {