/**
* Show the special page
*
* @param $par Mixed: parameter passed to the page or null
*/
public function execute( $par ) {
global $wgOut, $wgUser, $wgRequest, $wgScriptPath;
// If user is blocked, s/he doesn't need to access this page
if ( $wgUser->isBlocked() ) {
$wgOut->blockedPage();
return;
}
// Checking for wfReadOnly() is done in the individual functions
// in WikiForumClass.php; besides, we should be able to browse the
// forum even when the DB is in read-only mode
$this->setHeaders();
$forum = new WikiForumClass;
$values = array();
// Add CSS
$wgOut->addModuleStyles( 'ext.wikiForum' );
// If a parameter to the special page is specified, check its type
// and either display a forum (if parameter is a number) or a thread
// (if it's the title of a topic)
if ( $par ) {
// Let search spiders index our content
$wgOut->setRobotPolicy( 'index,follow' );
if ( is_numeric( $par ) ) {
$wgOut->addHTML( $forum->showForum( $par ) );
} else {
$threadId = WikiForumClass::findThreadIDByTitle( $par );
$wgOut->addHTML( $forum->showThread( $threadId ) );
}
} else {
// That's...a lot of variables. No kidding.
$mod_category = $wgRequest->getInt( 'category' );
$mod_forum = $wgRequest->getInt( 'forum' );
$mod_thread = $wgRequest->getInt( 'thread' );
$mod_writethread = $wgRequest->getInt( 'writethread' );
$mod_addcomment = $wgRequest->getInt( 'addcomment' );
$mod_addthread = $wgRequest->getInt( 'addthread' );
$mod_editcomment = $wgRequest->getInt( 'editcomment' );
$mod_editthread = $wgRequest->getInt( 'editthread' );
$mod_deletecomment = $wgRequest->getInt( 'deletecomment' );
$mod_deletethread = $wgRequest->getInt( 'deletethread' );
$mod_closethread = $wgRequest->getInt( 'closethread' );
$mod_reopenthread = $wgRequest->getInt( 'reopenthread' );
$mod_addcategory = $wgRequest->getBool( 'addcategory' );
$mod_addforum = $wgRequest->getInt( 'addforum' );
$mod_editcategory = $wgRequest->getInt( 'editcategory' );
$mod_editforum = $wgRequest->getInt( 'editforum' );
$mod_deletecategory = $wgRequest->getInt( 'deletecategory' );
$mod_deleteforum = $wgRequest->getInt( 'deleteforum' );
$mod_makesticky = $wgRequest->getInt( 'makesticky' );
$mod_removesticky = $wgRequest->getInt( 'removesticky' );
$mod_categoryup = $wgRequest->getInt( 'categoryup' );
$mod_categorydown = $wgRequest->getInt( 'categorydown' );
$mod_forumup = $wgRequest->getInt( 'forumup' );
$mod_forumdown = $wgRequest->getInt( 'forumdown' );
$mod_search = $wgRequest->getVal( 'txtSearch' );
$mod_submit = $wgRequest->getBool( 'butSubmit' );
$mod_pastethread = $wgRequest->getInt( 'pastethread' );
// Define this variable to prevent E_NOTICEs about undefined variable
$mod_none = false;
// Figure out what we're going to do here...post a reply, a new thread,
// edit a reply, edit a thread...and so on.
if ( isset( $mod_addcomment ) && $mod_addcomment > 0 ) {
$data_text = $wgRequest->getVal( 'frmText' );
$data_preview = $wgRequest->getBool( 'butPreview' );
$data_save = $wgRequest->getBool( 'butSave' );
if ( $data_save == true ) {
$result = $forum->addReply( $mod_addcomment, $data_text );
$mod_thread = $mod_addcomment;
} elseif ( $data_preview == true ) {
$result = $wgOut->addHTML(
$forum->previewIssue(
'addcomment',
$mod_addcomment,
false,
$data_text
)
);
$mod_none = true;
}
} elseif ( isset( $mod_addthread ) && $mod_addthread > 0 ) {
$data_title = $wgRequest->getVal( 'frmTitle' );
$data_text = $wgRequest->getVal( 'frmText' );
$data_preview = $wgRequest->getBool( 'butPreview' );
$data_save = $wgRequest->getBool( 'butSave' );
if ( $data_save == true ) {
$result = $forum->addThread(
$mod_addthread,
$data_title,
$data_text
);
$mod_forum = $mod_addthread;
} elseif ( $data_preview == true ) {
$result = $wgOut->addHTML(
$forum->previewIssue(
'addthread',
$mod_addthread,
$data_title,
$data_text
)
);
$mod_none = true;
} else {
$mod_writethread = $mod_addthread;
}
} elseif ( isset( $mod_editcomment ) && $mod_editcomment > 0 ) {
$data_text = $wgRequest->getVal( 'frmText' );
$data_preview = $wgRequest->getBool( 'butPreview' );
$data_save = $wgRequest->getBool( 'butSave' );
if ( $data_save == true ) {
$result = $forum->editReply(
$mod_editcomment,
$data_text
);
$mod_thread = $mod_thread;
} elseif ( $data_preview == true ) {
$result = $wgOut->addHTML(
$forum->previewIssue(
'editcomment',
$mod_editcomment,
false,
$data_text
)
);
$mod_none = true;
}
} elseif ( isset( $mod_editthread ) && $mod_editthread > 0 ) {
$data_title = $wgRequest->getVal( 'frmTitle' );
$data_text = $wgRequest->getVal( 'frmText' );
$data_preview = $wgRequest->getBool( 'butPreview' );
$data_save = $wgRequest->getBool( 'butSave' );
if ( $data_save == true ) {
$result = $forum->editThread(
$mod_editthread,
$data_title,
$data_text
);
$mod_thread = $mod_editthread;
} elseif ( $data_preview == true ) {
$result = $wgOut->addHTML(
$forum->previewIssue(
'editthread',
$mod_editthread,
$data_title,
$data_text
)
);
$mod_none = true;
} else {
$mod_writethread = $mod_editthread;
}
} elseif ( isset( $mod_deletecomment ) && $mod_deletecomment > 0 ) {
$result = $forum->deleteReply( $mod_deletecomment );
} elseif ( isset( $mod_deletethread ) && $mod_deletethread > 0 ) {
$result = $forum->deleteThread( $mod_deletethread );
} elseif ( isset( $mod_deletecategory ) && $mod_deletecategory > 0 ) {
$result = $forum->deleteCategory( $mod_deletecategory );
} elseif ( isset( $mod_deleteforum ) && $mod_deleteforum > 0 ) {
$result = $forum->deleteForum( $mod_deleteforum );
} elseif ( isset( $mod_categoryup ) && $mod_categoryup > 0 ) {
$result = $forum->sortKeys( $mod_categoryup, 'category', true );
} elseif ( isset( $mod_categorydown ) && $mod_categorydown > 0 ) {
$result = $forum->sortKeys( $mod_categorydown, 'category', false );
} elseif ( isset( $mod_forumup ) && $mod_forumup > 0 ) {
$result = $forum->sortKeys( $mod_forumup, 'forum', true );
} elseif ( isset( $mod_forumdown ) && $mod_forumdown > 0 ) {
$result = $forum->sortKeys( $mod_forumdown, 'forum', false );
} elseif ( isset( $mod_closethread ) && $mod_closethread > 0 ) {
$result = $forum->closeThread( $mod_closethread );
$mod_thread = $mod_closethread;
} elseif ( isset( $mod_reopenthread ) && $mod_reopenthread > 0 ) {
$result = $forum->reopenThread( $mod_reopenthread );
$mod_thread = $mod_reopenthread;
} elseif ( isset( $mod_makesticky ) && $mod_makesticky > 0 ) {
$result = $forum->makeSticky( $mod_makesticky, true );
$mod_thread = $mod_makesticky;
} elseif ( isset( $mod_removesticky ) && $mod_removesticky > 0 ) {
$result = $forum->makeSticky( $mod_removesticky, false );
$mod_thread = $mod_removesticky;
} elseif ( isset( $mod_pastethread ) && $mod_pastethread > 0 ) {
$result = $forum->pasteThread( $mod_pastethread, $mod_forum );
} elseif (
isset( $mod_addcategory ) && $mod_addcategory == true &&
$wgUser->isAllowed( 'wikiforum-admin' )
) {
if ( $mod_submit == true ) {
$values['title'] = $wgRequest->getVal( 'frmTitle' );
$mod_submit = $forum->addCategory( $values['title'] );
}
if ( $mod_submit == false ) {
$mod_showform = true;
$type = 'addcategory';
$id = $mod_addcategory;
}
} elseif (
isset( $mod_addforum ) && $mod_addforum > 0 &&
$wgUser->isAllowed( 'wikiforum-admin' )
) {
if ( $mod_submit == true ) {
$values['title'] = $wgRequest->getVal( 'frmTitle' );
$values['text'] = $wgRequest->getVal( 'frmText' );
if ( $wgRequest->getBool( 'chkAnnouncement' ) == true ) {
$values['announce'] = '1';
} else {
$values['announce'] = '0';
}
$mod_submit = $forum->addForum(
$mod_addforum,
$values['title'],
$values['text'],
$values['announce']
);
}
if ( $mod_submit == false ) {
$mod_showform = true;
$type = 'addforum';
$id = $mod_addforum;
}
} elseif (
isset( $mod_editcategory ) && $mod_editcategory > 0 &&
$wgUser->isAllowed( 'wikiforum-admin' )
) {
if ( $mod_submit == true ) {
$values['title'] = $wgRequest->getVal( 'frmTitle' );
$mod_submit = $forum->editCategory(
$mod_editcategory,
$values['title']
);
}
if ( $mod_submit == false ) {
$mod_showform = true;
$type = 'editcategory';
$id = $mod_editcategory;
}
} elseif (
isset( $mod_editforum ) && $mod_editforum > 0 &&
$wgUser->isAllowed( 'wikiforum-admin' )
) {
if ( $mod_submit == true ) {
$values['title'] = $wgRequest->getVal( 'frmTitle' );
$values['text'] = $wgRequest->getVal( 'frmText' );
if ( $wgRequest->getBool( 'chkAnnouncement' ) == true ) {
$values['announce'] = '1';
} else {
$values['announce'] = '0';
}
$mod_submit = $forum->editForum(
$mod_editforum,
$values['title'],
$values['text'],
$values['announce']
);
}
if ( $mod_submit == false ) {
$mod_showform = true;
$type = 'editforum';
$id = $mod_editforum;
}
}
// Only in certain cases we want search spiders to index our content
// and follow links. These are overview (Special:WikiForum), individual
// threads, forums and categories.
if ( isset( $mod_search ) && $mod_search == true ) {
$wgOut->addHTML( $forum->showSearchResults( $mod_search ) );
} elseif ( $mod_none == true ) {
// no data
} elseif ( isset( $mod_category ) && $mod_category > 0 ) {
// Let search spiders index our content
$wgOut->setRobotPolicy( 'index,follow' );
$wgOut->addHTML( $forum->showCategory( $mod_category ) );
} elseif ( isset( $mod_forum ) && $mod_forum > 0 ) {
// Let search spiders index our content
$wgOut->setRobotPolicy( 'index,follow' );
$wgOut->addHTML( $forum->showForum( $mod_forum ) );
} elseif ( isset( $mod_thread ) && $mod_thread > 0 ) {
// Let search spiders index our content
$wgOut->setRobotPolicy( 'index,follow' );
$wgOut->addHTML( $forum->showThread( $mod_thread ) );
} elseif ( isset( $mod_writethread ) && $mod_writethread > 0 ) {
$wgOut->addHTML( $forum->writeThread( $mod_writethread ) );
} elseif ( isset( $mod_showform ) && $mod_showform ) {
$wgOut->addHTML(
$forum->showEditorCatForum( $id, $type, $values )
);
} else {
// Let search spiders index our content
$wgOut->setRobotPolicy( 'index,follow' );
$wgOut->addHTML( $forum->showOverview() );
}
} // else from line 55 (the if $par is not specified one)
} // execute()