/**
* Blocks view source page & make it so that users cannot create/edit
* pages that are on the takedown list.
*
* @param EditPage $editPage edit page instance
* @return bool show edit page form?
*/
public static function onAlternateEdit(EditPage $editPage)
{
$wg = F::app()->wg;
$wf = F::app()->wf;
$title = $editPage->getTitle();
// Block view-source on the certain pages.
if ($title->exists()) {
// Look at the page-props to see if this page is blocked.
if (!$wg->user->isAllowed('editlyricfind')) {
// some users (staff/admin) will be allowed to edit these to prevent vandalism/spam issues.
$removedProp = $wf->GetWikiaPageProp(WPP_LYRICFIND_MARKED_FOR_REMOVAL, $title->getArticleID());
if (!empty($removedProp)) {
$wg->Out->addHTML(Wikia::errorbox(wfMessage('lyricfind-editpage-blocked')));
$blockEdit = true;
}
}
} else {
// Page is being created. Prevent this if page is prohibited by LyricFind.
$blockEdit = LyricFindTrackingService::isPageBlockedViaApi($amgId = "", $gracenoteId = "", $title->getText());
if ($blockEdit) {
$wg->Out->addHTML(Wikia::errorbox(wfMessage('lyricfind-creation-blocked')));
}
}
return !$blockEdit;
}
/**
* Validates that the revised contents are valid JSON.
* If not valid, rejects edit with error message.
* @param EditPage $editor
* @param string $text: Content of the revised article.
* @param string &$error: Error message to return.
* @param string $summary: Edit summary provided for edit.
* @return True
*/
static function onEditFilterMerged($editor, $text, &$error, $summary)
{
if ($editor->getTitle()->getNamespace() !== NS_SCHEMA) {
return true;
}
$content = new JsonSchemaContent($text);
try {
$content->validate();
} catch (JsonSchemaException $e) {
$error = $e->getMessage();
}
return true;
}
/**
* handler for editFilter hook
*
* @param EditPage $editPage -- edit page instance
* @static
*/
public static function editFilter($editPage, $text, $section, &$hookError, $summary)
{
wfProfileIn(__METHOD__);
$title = $editPage->getTitle();
/*
* Hook is called for both page creations and edits. We should only check
* if the page is created = page does not exist (RT#61104)
*/
if ($title->exists()) {
wfProfileOut(__METHOD__);
return true;
}
/**
* pass to check title method
*/
$ret = PhalanxTitleBlock::checkTitle($title);
wfProfileOut(__METHOD__);
return $ret;
}
/**
* Load the JsonData object if we're in one of the configured namespaces
* @param EditPage $editPage
*/
public static function onEditPageShowEditFormInitial(&$editPage)
{
global $wgJsonData;
$title = $editPage->getTitle();
$ns = $title->getNamespace();
if (JsonData::isJsonDataNeeded($ns)) {
$wgJsonData = new JsonData($title);
try {
$jsonref = $wgJsonData->getJsonRef();
$jsonref->validate();
} catch (JsonSchemaException $e) {
// if the JSON is null, don't sweat an error, since that will
// frequently be the case for new pages
if ($e->subtype != 'validate-fail-null' || !$editPage->firsttime) {
//TODO: clean up server error mechanism
$wgJsonData->servererror .= "<b>" . wfMessage('jsondata-server-error') . "</b>: " . htmlspecialchars($e->getMessage()) . "<br/>";
}
} catch (Exception $e) {
$wgJsonData->servererror .= "<b>" . wfMessage('jsondata-server-error') . "</b>: " . htmlspecialchars($e->getMessage()) . "<br/>";
}
$wgJsonData->outputEditor(&$editPage);
}
return true;
}
/**
* @param EditPage $editpage
* @return string
*/
private static function editBoxes(EditPage $editpage)
{
$context = $editpage->getArticle()->getContext();
$request = $context->getRequest();
$groupId = $request->getText('loadgroup', '');
$th = new TranslationHelpers($editpage->getTitle(), $groupId);
if ($editpage->firsttime && !$request->getCheck('oldid') && !$request->getCheck('undo')) {
$editpage->textbox1 = (string) $th->getTranslation();
} else {
$th->setTranslation($editpage->textbox1);
}
TranslationHelpers::addModules($context->getOutput());
return $th->getBoxes();
}
/**
* Validates that the revised contents are valid JSON.
* If not valid, rejects edit with error message.
* @param EditPage $editor
* @param string $text Content of the revised article.
* @param string &$error Error message to return.
* @param string $summary Edit summary provided for edit.
* @return True
*/
static function onEditFilterMerged($editor, $text, &$error, $summary)
{
if (!$editor->getTitle()->inNamespace(NS_CAMPAIGN)) {
return true;
}
$content = new CampaignContent($text);
try {
$content->validate();
} catch (JsonSchemaException $e) {
$error = $e->getMessage();
}
return true;
}
/**
* Wikia change - Add modules and console in the editor in Oasis
*
* @param EditPage $editPage
* @param Array $hidden
* @return bool
*/
public static function onAfterDisplayingTextbox(EditPage $editPage, &$hidden)
{
$app = F::app();
if (!$app->checkSkin('oasis') || !$editPage instanceof EditPageLayout || $editPage->getTitle()->getNamespace() !== NS_MODULE) {
return true;
}
$editPage->addCustomCheckbox('scribunto_ignore_errors', wfMessage('scribunto-ignore-errors')->escaped(), false);
$app->wg->Out->addModules('ext.scribunto.edit');
$app->wg->Out->addHtml('<div class="wikia-scribunto-console"><div id="mw-scribunto-console"></div></div>');
return true;
}
protected function doStore(EditPage $editor)
{
$title = $editor->getTitle();
// If they used redlink=1 and the page exists, redirect to the main article and send notice
if ($this->getRequest()->getBool('redlink') && $title->exists()) {
$this->logMessage(wfMessage('sf_autoedit_redlinkexists')->parse(), self::WARNING);
}
$permErrors = $title->getUserPermissionsErrors('edit', $this->getUser());
// if this title needs to be created, user needs create rights
if (!$title->exists()) {
$permErrors = array_merge($permErrors, wfArrayDiff2($title->getUserPermissionsErrors('create', $this->getUser()), $permErrors));
}
if ($permErrors) {
// Auto-block user's IP if the account was "hard" blocked
$this->getUser()->spreadAnyEditBlock();
foreach ($permErrors as $error) {
$this->logMessage(call_user_func_array('wfMessage', $error)->parse());
}
return;
}
$resultDetails = false;
# Allow bots to exempt some edits from bot flagging
$bot = $this->getUser()->isAllowed('bot') && $editor->bot;
$request = $editor->sfFauxRequest;
if ($editor->tokenOk($request)) {
$ctx = RequestContext::getMain();
$tempTitle = $ctx->getTitle();
$ctx->setTitle($title);
$status = $editor->internalAttemptSave($resultDetails, $bot);
$ctx->setTitle($tempTitle);
} else {
throw new MWException(wfMessage('session_fail_preview')->parse());
}
switch ($status->value) {
case EditPage::AS_HOOK_ERROR_EXPECTED:
// A hook function returned an error
// show normal Edit page
// remove Preview and Diff standard buttons from editor page
Hooks::register('EditPageBeforeEditButtons', function (&$editor, &$buttons, &$tabindex) {
foreach (array_keys($buttons) as $key) {
if ($key !== 'save') {
unset($buttons[$key]);
}
}
});
// Context title needed for correct Cancel link
$editor->setContextTitle($title);
$editor->showEditForm();
return false;
// success
// success
case EditPage::AS_CONTENT_TOO_BIG:
// Content too big (> $wgMaxArticleSize)
// Content too big (> $wgMaxArticleSize)
case EditPage::AS_ARTICLE_WAS_DELETED:
// article was deleted while editting and param wpRecreate == false or form was not posted
// article was deleted while editting and param wpRecreate == false or form was not posted
case EditPage::AS_CONFLICT_DETECTED:
// (non-resolvable) edit conflict
// (non-resolvable) edit conflict
case EditPage::AS_SUMMARY_NEEDED:
// no edit summary given and the user has forceeditsummary set and the user is not editting in his own userspace or talkspace and wpIgnoreBlankSummary == false
// no edit summary given and the user has forceeditsummary set and the user is not editting in his own userspace or talkspace and wpIgnoreBlankSummary == false
case EditPage::AS_TEXTBOX_EMPTY:
// user tried to create a new section without content
// user tried to create a new section without content
case EditPage::AS_MAX_ARTICLE_SIZE_EXCEEDED:
// article is too big (> $wgMaxArticleSize), after merging in the new section
// article is too big (> $wgMaxArticleSize), after merging in the new section
case EditPage::AS_END:
// WikiPage::doEdit() was unsuccessfull
throw new MWException(wfMessage('sf_autoedit_fail', $this->mOptions['target'])->parse());
case EditPage::AS_HOOK_ERROR:
// Article update aborted by a hook function
$this->logMessage('Article update aborted by a hook function', self::DEBUG);
return false;
// success
// TODO: This error code only exists from 1.21 onwards. It is
// suitably handled by the default branch, but really should get its
// own branch. Uncomment once compatibility to pre1.21 is dropped.
// case EditPage::AS_PARSE_ERROR: // can't parse content
//
// throw new MWException( $status->getHTML() );
// return true; // fail
// success
// TODO: This error code only exists from 1.21 onwards. It is
// suitably handled by the default branch, but really should get its
// own branch. Uncomment once compatibility to pre1.21 is dropped.
// case EditPage::AS_PARSE_ERROR: // can't parse content
//
// throw new MWException( $status->getHTML() );
// return true; // fail
case EditPage::AS_SUCCESS_NEW_ARTICLE:
// Article successfully created
$query = $resultDetails['redirect'] ? 'redirect=no' : '';
$anchor = isset($resultDetails['sectionanchor']) ? $resultDetails['sectionanchor'] : '';
$this->getOutput()->redirect($title->getFullURL($query) . $anchor);
$this->getResult()->addValue(NULL, 'redirect', $title->getFullURL($query) . $anchor);
return false;
// success
// success
case EditPage::AS_SUCCESS_UPDATE:
// Article successfully updated
$extraQuery = '';
$sectionanchor = $resultDetails['sectionanchor'];
// Give extensions a chance to modify URL query on update
Hooks::run('ArticleUpdateBeforeRedirect', array($editor->getArticle(), &$sectionanchor, &$extraQuery));
if ($resultDetails['redirect']) {
if ($extraQuery == '') {
$extraQuery = 'redirect=no';
} else {
$extraQuery = 'redirect=no&' . $extraQuery;
}
}
$this->getOutput()->redirect($title->getFullURL($extraQuery) . $sectionanchor);
$this->getResult()->addValue(NULL, 'redirect', $title->getFullURL($extraQuery) . $sectionanchor);
return false;
// success
// success
case EditPage::AS_BLANK_ARTICLE:
// user tried to create a blank page
$this->logMessage('User tried to create a blank page', self::DEBUG);
$this->getOutput()->redirect($editor->getContextTitle()->getFullURL());
$this->getResult()->addValue(NULL, 'redirect', $editor->getContextTitle()->getFullURL());
return false;
// success
// success
case EditPage::AS_SPAM_ERROR:
// summary contained spam according to one of the regexes in $wgSummarySpamRegex
$match = $resultDetails['spam'];
if (is_array($match)) {
$match = $this->getLanguage()->listToText($match);
}
throw new MWException(wfMessage('spamprotectionmatch', wfEscapeWikiText($match))->parse());
// FIXME: Include better error message
// FIXME: Include better error message
case EditPage::AS_BLOCKED_PAGE_FOR_USER:
// User is blocked from editting editor page
throw new UserBlockedError($this->getUser()->getBlock());
case EditPage::AS_IMAGE_REDIRECT_ANON:
// anonymous user is not allowed to upload (User::isAllowed('upload') == false)
// anonymous user is not allowed to upload (User::isAllowed('upload') == false)
case EditPage::AS_IMAGE_REDIRECT_LOGGED:
// logged in user is not allowed to upload (User::isAllowed('upload') == false)
throw new PermissionsError('upload');
case EditPage::AS_READ_ONLY_PAGE_ANON:
// editor anonymous user is not allowed to edit editor page
// editor anonymous user is not allowed to edit editor page
case EditPage::AS_READ_ONLY_PAGE_LOGGED:
// editor logged in user is not allowed to edit editor page
throw new PermissionsError('edit');
case EditPage::AS_READ_ONLY_PAGE:
// wiki is in readonly mode (wfReadOnly() == true)
throw new ReadOnlyError();
case EditPage::AS_RATE_LIMITED:
// rate limiter for action 'edit' was tripped
throw new ThrottledError();
case EditPage::AS_NO_CREATE_PERMISSION:
// user tried to create editor page, but is not allowed to do that ( Title->usercan('create') == false )
$permission = $title->isTalkPage() ? 'createtalk' : 'createpage';
throw new PermissionsError($permission);
default:
// We don't recognize $status->value. The only way that can happen
// is if an extension hook aborted from inside ArticleSave.
// Render the status object into $editor->hookError
$editor->hookError = '<div class="error">' . $status->getWikitext() . '</div>';
throw new MWException($status->getHTML());
}
}
/**
* @param EditPage $editor
* @param string $text
* @param string $error
* @param string $summary
* @return bool
*/
public static function validateScript(EditPage $editor, $text, &$error, $summary)
{
global $wgOut;
$title = $editor->getTitle();
if (!$title->hasContentModel(CONTENT_MODEL_SCRIBUNTO)) {
return true;
}
$engine = Scribunto::newDefaultEngine();
$engine->setTitle($title);
$status = $engine->validate($text, $title->getPrefixedDBkey());
if ($status->isOK()) {
return true;
}
$errmsg = $status->getWikiText('scribunto-error-short', 'scribunto-error-long');
$error = <<<WIKI
<div class="errorbox">
{$errmsg}
</div>
<br clear="all" />
WIKI;
if (isset($status->scribunto_error->params['module'])) {
$module = $status->scribunto_error->params['module'];
$line = $status->scribunto_error->params['line'];
if ($module === $title->getPrefixedDBkey() && preg_match('/^\\d+$/', $line)) {
$wgOut->addInlineScript('window.location.hash = ' . Xml::encodeJsVar("#mw-ce-l{$line}"));
}
}
return true;
}
