/**
* Convert editor content from one format to another.
*
* @param $content The content to convert from the request object or passed in as a string
* @param $convertToFormat The format to convert to ('richtext' or 'wikitext')
* @param $response (optional) The response object to add edgeCases to
*/
public static function convertContent($content = '', $convertToFormat = '', WikiaResponse $response = null)
{
if (class_exists('RTE')) {
// Clear out edge cases to avoid polluting future requests
RTE::$edgeCases = array();
if (!empty($content) && !empty($convertToFormat)) {
if ($convertToFormat == 'richtext') {
$html = RTE::WikitextToHtml($content);
if (empty(RTE::$edgeCases)) {
$content = $html;
// Edge cases were found, add them to the response object (if provided)
} else {
if (!is_null($response)) {
$response->setVal('edgeCases', RTE::$edgeCases);
}
}
} else {
if ($convertToFormat == 'wikitext') {
$content = RTE::HtmlToWikitext($content);
}
}
}
}
return $content;
}
/**
* Perform wikitext parsing to HTML
*/
public static function wiki2html()
{
wfProfileIn(__METHOD__);
global $wgRequest;
$wikitext = $wgRequest->getVal('wikitext', '');
RTE::log(__METHOD__, $wikitext);
$ret = array('html' => RTE::WikitextToHtml($wikitext), 'instanceId' => RTE::getInstanceId());
if (RTE::edgeCasesFound()) {
$ret = array('edgecase' => array('type' => RTE::getEdgeCaseType(), 'info' => array('title' => wfMsg('rte-edgecase-info-title'), 'content' => wfMsg('rte-edgecase-info'))));
}
wfProfileOut(__METHOD__);
return $ret;
}
protected function showTextbox1($customAttribs = null, $textoverride = null)
{
if (!empty($this->mSpecialPage)) {
if ($this->mSpecialPage->showOwnTextbox()) {
return true;
}
}
// MW core says: In an edit conflict bypass the overrideable content form method
// and fallback to the raw wpTextbox1
// Wikia: in visual mode we want to show HTML (BugId:5428)
if ($this->isConflict) {
$textoverride = $this->getContent();
// parse it for visual editor (if needed) - BugId:7956
if ($this->app->wg->Request->wasPosted()) {
if ($this->app->wg->Request->getVal('RTEMode') == 'wysiwyg') {
$textoverride = RTE::WikitextToHtml($textoverride);
}
}
}
parent::showTextbox1($customAttribs, $textoverride);
}
/**
* Parse wikitext of edited article, so CK can be provided with HTML
*/
public static function init2(&$form, OutputPage &$out)
{
wfProfileIn(__METHOD__);
// add hidden edit form field
$out->addHTML("\n" . Xml::element('input', array('type' => 'hidden', 'value' => '', 'name' => 'RTEMode', 'id' => 'RTEMode')));
// add fields to perform temporary save
self::addTemporarySaveFields($out);
// let's parse wikitext (only for wysiwyg mode)
if (self::$initMode == 'wysiwyg') {
$html = RTE::WikitextToHtml($form->textbox1);
}
// check for edgecases (found during parsing done above)
if (RTE::edgeCasesFound()) {
self::setInitMode('source');
// get edgecase type and add it to JS variables
$edgeCaseType = Xml::encodeJsVar(self::getEdgeCaseType());
$out->addInlineScript("var RTEEdgeCase = {$edgeCaseType}");
}
// parse wikitext using RTEParser (only for wysiwyg mode)
if (self::$initMode == 'wysiwyg') {
// set editor textarea content
$form->textbox1 = $html;
}
// allow other extensions to add extra HTML to edit form
wfRunHooks('RTEAddToEditForm', array(&$form, &$out));
wfProfileOut(__METHOD__);
return true;
}
