mediawiki-extensions-Echo/includes/formatters/MentionPresentationModel.php

111 lines
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PHP
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<?php
class EchoMentionPresentationModel extends EchoEventPresentationModel {
private $sectionTitle = null;
public function getIconType() {
return 'chat';
}
private function getSection() {
if ( $this->sectionTitle !== null ) {
return $this->sectionTitle;
}
$sectionTitle = $this->event->getExtraParam( 'section-title' );
if ( !$sectionTitle ) {
$this->sectionTitle = false;
return false;
}
// Check permissions
if ( !$this->userCan( Revision::DELETED_TEXT ) ) {
$this->sectionTitle = false;
return false;
}
$this->sectionTitle = $sectionTitle;
return $this->sectionTitle;
}
public function canRender() {
return (bool)$this->event->getTitle();
}
/**
* Override to switch the message key to -nosection
* if no section title was detected
*
* @return string
*/
protected function getHeaderMessageKey() {
// Messages used:
// notification-header-mention
// notification-header-mention-nosection
$key = parent::getHeaderMessageKey();
if ( !$this->getSection() ) {
$key .= '-nosection';
}
return $key;
}
public function getHeaderMessage() {
$msg = parent::getHeaderMessage();
// @fixme this message should not say "xx talk page"
$msg->params( $this->event->getTitle()->getText() );
$section = $this->getSection();
$sectionTitle = $this->getTitleWithSection();
if ( $section ) {
$msg->rawParams(
Linker::link(
$sectionTitle,
htmlspecialchars( EchoDiscussionParser::getTextSnippet(
$section,
$this->language,
30
) )
)
);
} else {
// For the -nosection message
$msg->params( $sectionTitle->getPrefixedText() );
}
return $msg;
}
/**
* @return Title
*/
private function getTitleWithSection() {
$title = $this->event->getTitle();
$section = $this->getSection();
if ( $section ) {
$title = Title::makeTitle(
$title->getNamespace(),
$title->getDBkey(),
$section
);
}
return $title;
}
public function getPrimaryLink() {
return array(
$this->getTitleWithSection()->getLocalURL(),
$this->msg( 'notification-link-text-view-mention' )->text()
);
}
public function getSecondaryLinks() {
$url = $this->event->getTitle()->getLocalURL( array(
'oldid' => 'prev',
'diff' => $this->event->getExtraParam( 'revid' )
) );
return array(
$url => $this->msg( 'notification-link-text-view-changes' )->text()
);
}
}