/**
* Attempt submission (no UI)
*
* @param $result
* @param $bot bool
*
* @return Status object, possibly with a message, but always with one of the AS_* constants in $status->value,
*
* FIXME: This interface is TERRIBLE, but hard to get rid of due to various error display idiosyncrasies. There are
* also lots of cases where error metadata is set in the object and retrieved later instead of being returned, e.g.
* AS_CONTENT_TOO_BIG and AS_BLOCKED_PAGE_FOR_USER. All that stuff needs to be cleaned up some time.
*/
function internalAttemptSave(&$result, $bot = false)
{
global $wgFilterCallback, $wgUser, $wgRequest, $wgParser;
global $wgMaxArticleSize;
$status = Status::newGood();
wfProfileIn(__METHOD__);
wfProfileIn(__METHOD__ . '-checks');
if (!wfRunHooks('EditPage::attemptSave', array($this))) {
wfDebug("Hook 'EditPage::attemptSave' aborted article saving\n");
$status->fatal('hookaborted');
$status->value = self::AS_HOOK_ERROR;
wfProfileOut(__METHOD__ . '-checks');
wfProfileOut(__METHOD__);
return $status;
}
# Check image redirect
if ($this->mTitle->getNamespace() == NS_FILE && Title::newFromRedirect($this->textbox1) instanceof Title && !$wgUser->isAllowed('upload')) {
$code = $wgUser->isAnon() ? self::AS_IMAGE_REDIRECT_ANON : self::AS_IMAGE_REDIRECT_LOGGED;
$status->setResult(false, $code);
wfProfileOut(__METHOD__ . '-checks');
wfProfileOut(__METHOD__);
return $status;
}
# Check for spam
$match = self::matchSummarySpamRegex($this->summary);
if ($match === false) {
$match = self::matchSpamRegex($this->textbox1);
}
if ($match !== false) {
$result['spam'] = $match;
$ip = $wgRequest->getIP();
$pdbk = $this->mTitle->getPrefixedDBkey();
$match = str_replace("\n", '', $match);
wfDebugLog('SpamRegex', "{$ip} spam regex hit [[{$pdbk}]]: \"{$match}\"");
$status->fatal('spamprotectionmatch', $match);
$status->value = self::AS_SPAM_ERROR;
wfProfileOut(__METHOD__ . '-checks');
wfProfileOut(__METHOD__);
return $status;
}
if ($wgFilterCallback && is_callable($wgFilterCallback) && $wgFilterCallback($this->mTitle, $this->textbox1, $this->section, $this->hookError, $this->summary)) {
# Error messages or other handling should be performed by the filter function
$status->setResult(false, self::AS_FILTERING);
wfProfileOut(__METHOD__ . '-checks');
wfProfileOut(__METHOD__);
return $status;
}
if (!wfRunHooks('EditFilter', array($this, $this->textbox1, $this->section, &$this->hookError, $this->summary))) {
# Error messages etc. could be handled within the hook...
$status->fatal('hookaborted');
$status->value = self::AS_HOOK_ERROR;
wfProfileOut(__METHOD__ . '-checks');
wfProfileOut(__METHOD__);
return $status;
} elseif ($this->hookError != '') {
# ...or the hook could be expecting us to produce an error
$status->fatal('hookaborted');
$status->value = self::AS_HOOK_ERROR_EXPECTED;
wfProfileOut(__METHOD__ . '-checks');
wfProfileOut(__METHOD__);
return $status;
}
if ($wgUser->isBlockedFrom($this->mTitle, false)) {
// Auto-block user's IP if the account was "hard" blocked
$wgUser->spreadAnyEditBlock();
# Check block state against master, thus 'false'.
$status->setResult(false, self::AS_BLOCKED_PAGE_FOR_USER);
wfProfileOut(__METHOD__ . '-checks');
wfProfileOut(__METHOD__);
return $status;
}
$this->kblength = (int) (strlen($this->textbox1) / 1024);
if ($this->kblength > $wgMaxArticleSize) {
// Error will be displayed by showEditForm()
$this->tooBig = true;
$status->setResult(false, self::AS_CONTENT_TOO_BIG);
wfProfileOut(__METHOD__ . '-checks');
wfProfileOut(__METHOD__);
return $status;
}
if (!$wgUser->isAllowed('edit')) {
if ($wgUser->isAnon()) {
$status->setResult(false, self::AS_READ_ONLY_PAGE_ANON);
wfProfileOut(__METHOD__ . '-checks');
wfProfileOut(__METHOD__);
return $status;
} else {
$status->fatal('readonlytext');
$status->value = self::AS_READ_ONLY_PAGE_LOGGED;
wfProfileOut(__METHOD__ . '-checks');
wfProfileOut(__METHOD__);
return $status;
}
}
if (wfReadOnly()) {
$status->fatal('readonlytext');
$status->value = self::AS_READ_ONLY_PAGE;
wfProfileOut(__METHOD__ . '-checks');
wfProfileOut(__METHOD__);
return $status;
}
if ($wgUser->pingLimiter()) {
$status->fatal('actionthrottledtext');
$status->value = self::AS_RATE_LIMITED;
wfProfileOut(__METHOD__ . '-checks');
wfProfileOut(__METHOD__);
return $status;
}
# If the article has been deleted while editing, don't save it without
# confirmation
if ($this->wasDeletedSinceLastEdit() && !$this->recreate) {
$status->setResult(false, self::AS_ARTICLE_WAS_DELETED);
wfProfileOut(__METHOD__ . '-checks');
wfProfileOut(__METHOD__);
return $status;
}
wfProfileOut(__METHOD__ . '-checks');
# If article is new, insert it.
$aid = $this->mTitle->getArticleID(Title::GAID_FOR_UPDATE);
$new = $aid == 0;
if ($new) {
// Late check for create permission, just in case *PARANOIA*
if (!$this->mTitle->userCan('create')) {
$status->fatal('nocreatetext');
$status->value = self::AS_NO_CREATE_PERMISSION;
wfDebug(__METHOD__ . ": no create permission\n");
wfProfileOut(__METHOD__);
return $status;
}
# Don't save a new article if it's blank.
if ($this->textbox1 == '') {
$status->setResult(false, self::AS_BLANK_ARTICLE);
wfProfileOut(__METHOD__);
return $status;
}
// Run post-section-merge edit filter
if (!wfRunHooks('EditFilterMerged', array($this, $this->textbox1, &$this->hookError, $this->summary))) {
# Error messages etc. could be handled within the hook...
$status->fatal('hookaborted');
$status->value = self::AS_HOOK_ERROR;
wfProfileOut(__METHOD__);
return $status;
} elseif ($this->hookError != '') {
# ...or the hook could be expecting us to produce an error
$status->fatal('hookaborted');
$status->value = self::AS_HOOK_ERROR_EXPECTED;
wfProfileOut(__METHOD__);
return $status;
}
# Handle the user preference to force summaries here. Check if it's not a redirect.
if (!$this->allowBlankSummary && !Title::newFromRedirect($this->textbox1)) {
if (md5($this->summary) == $this->autoSumm) {
$this->missingSummary = true;
$status->fatal('missingsummary');
// or 'missingcommentheader' if $section == 'new'. Blegh
$status->value = self::AS_SUMMARY_NEEDED;
wfProfileOut(__METHOD__);
return $status;
}
}
$text = $this->textbox1;
$result['sectionanchor'] = '';
if ($this->section == 'new') {
if ($this->sectiontitle !== '') {
// Insert the section title above the content.
$text = wfMsgForContent('newsectionheaderdefaultlevel', $this->sectiontitle) . "\n\n" . $text;
// Jump to the new section
$result['sectionanchor'] = $wgParser->guessLegacySectionNameFromWikiText($this->sectiontitle);
// If no edit summary was specified, create one automatically from the section
// title and have it link to the new section. Otherwise, respect the summary as
// passed.
if ($this->summary === '') {
$cleanSectionTitle = $wgParser->stripSectionName($this->sectiontitle);
$this->summary = wfMsgForContent('newsectionsummary', $cleanSectionTitle);
}
} elseif ($this->summary !== '') {
// Insert the section title above the content.
$text = wfMsgForContent('newsectionheaderdefaultlevel', $this->summary) . "\n\n" . $text;
// Jump to the new section
$result['sectionanchor'] = $wgParser->guessLegacySectionNameFromWikiText($this->summary);
// Create a link to the new section from the edit summary.
$cleanSummary = $wgParser->stripSectionName($this->summary);
$this->summary = wfMsgForContent('newsectionsummary', $cleanSummary);
}
}
$status->value = self::AS_SUCCESS_NEW_ARTICLE;
} else {
# Article exists. Check for edit conflict.
$this->mArticle->clear();
# Force reload of dates, etc.
$timestamp = $this->mArticle->getTimestamp();
wfDebug("timestamp: {$timestamp}, edittime: {$this->edittime}\n");
if ($timestamp != $this->edittime) {
$this->isConflict = true;
if ($this->section == 'new') {
if ($this->mArticle->getUserText() == $wgUser->getName() && $this->mArticle->getComment() == $this->summary) {
// Probably a duplicate submission of a new comment.
// This can happen when squid resends a request after
// a timeout but the first one actually went through.
wfDebug(__METHOD__ . ": duplicate new section submission; trigger edit conflict!\n");
} else {
// New comment; suppress conflict.
$this->isConflict = false;
wfDebug(__METHOD__ . ": conflict suppressed; new section\n");
}
} elseif ($this->section == '' && $this->userWasLastToEdit($wgUser->getId(), $this->edittime)) {
# Suppress edit conflict with self, except for section edits where merging is required.
wfDebug(__METHOD__ . ": Suppressing edit conflict, same user.\n");
$this->isConflict = false;
}
}
// If sectiontitle is set, use it, otherwise use the summary as the section title (for
// backwards compatibility with old forms/bots).
if ($this->sectiontitle !== '') {
$sectionTitle = $this->sectiontitle;
} else {
$sectionTitle = $this->summary;
}
if ($this->isConflict) {
wfDebug(__METHOD__ . ": conflict! getting section '{$this->section}' for time '{$this->edittime}' (article time '{$timestamp}')\n");
$text = $this->mArticle->replaceSection($this->section, $this->textbox1, $sectionTitle, $this->edittime);
} else {
wfDebug(__METHOD__ . ": getting section '{$this->section}'\n");
$text = $this->mArticle->replaceSection($this->section, $this->textbox1, $sectionTitle);
}
if (is_null($text)) {
wfDebug(__METHOD__ . ": activating conflict; section replace failed.\n");
$this->isConflict = true;
$text = $this->textbox1;
// do not try to merge here!
} elseif ($this->isConflict) {
# Attempt merge
if ($this->mergeChangesInto($text)) {
// Successful merge! Maybe we should tell the user the good news?
$this->isConflict = false;
wfDebug(__METHOD__ . ": Suppressing edit conflict, successful merge.\n");
} else {
$this->section = '';
$this->textbox1 = $text;
wfDebug(__METHOD__ . ": Keeping edit conflict, failed merge.\n");
}
}
if ($this->isConflict) {
$status->setResult(false, self::AS_CONFLICT_DETECTED);
wfProfileOut(__METHOD__);
return $status;
}
// Run post-section-merge edit filter
if (!wfRunHooks('EditFilterMerged', array($this, $text, &$this->hookError, $this->summary))) {
# Error messages etc. could be handled within the hook...
$status->fatal('hookaborted');
$status->value = self::AS_HOOK_ERROR;
wfProfileOut(__METHOD__);
return $status;
} elseif ($this->hookError != '') {
# ...or the hook could be expecting us to produce an error
$status->fatal('hookaborted');
$status->value = self::AS_HOOK_ERROR_EXPECTED;
wfProfileOut(__METHOD__);
return $status;
}
# Handle the user preference to force summaries here, but not for null edits
if ($this->section != 'new' && !$this->allowBlankSummary && $this->getOriginalContent() != $text && !Title::newFromRedirect($text)) {
if (md5($this->summary) == $this->autoSumm) {
$this->missingSummary = true;
$status->fatal('missingsummary');
$status->value = self::AS_SUMMARY_NEEDED;
wfProfileOut(__METHOD__);
return $status;
}
}
# And a similar thing for new sections
if ($this->section == 'new' && !$this->allowBlankSummary) {
if (trim($this->summary) == '') {
$this->missingSummary = true;
$status->fatal('missingsummary');
// or 'missingcommentheader' if $section == 'new'. Blegh
$status->value = self::AS_SUMMARY_NEEDED;
wfProfileOut(__METHOD__);
return $status;
}
}
# All's well
wfProfileIn(__METHOD__ . '-sectionanchor');
$sectionanchor = '';
if ($this->section == 'new') {
if ($this->textbox1 == '') {
$this->missingComment = true;
$status->fatal('missingcommenttext');
$status->value = self::AS_TEXTBOX_EMPTY;
wfProfileOut(__METHOD__ . '-sectionanchor');
wfProfileOut(__METHOD__);
return $status;
}
if ($this->sectiontitle !== '') {
$sectionanchor = $wgParser->guessLegacySectionNameFromWikiText($this->sectiontitle);
// If no edit summary was specified, create one automatically from the section
// title and have it link to the new section. Otherwise, respect the summary as
// passed.
if ($this->summary === '') {
$cleanSectionTitle = $wgParser->stripSectionName($this->sectiontitle);
$this->summary = wfMsgForContent('newsectionsummary', $cleanSectionTitle);
}
} elseif ($this->summary !== '') {
$sectionanchor = $wgParser->guessLegacySectionNameFromWikiText($this->summary);
# This is a new section, so create a link to the new section
# in the revision summary.
$cleanSummary = $wgParser->stripSectionName($this->summary);
$this->summary = wfMsgForContent('newsectionsummary', $cleanSummary);
}
} elseif ($this->section != '') {
# Try to get a section anchor from the section source, redirect to edited section if header found
# XXX: might be better to integrate this into Article::replaceSection
# for duplicate heading checking and maybe parsing
$hasmatch = preg_match("/^ *([=]{1,6})(.*?)(\\1) *\\n/i", $this->textbox1, $matches);
# we can't deal with anchors, includes, html etc in the header for now,
# headline would need to be parsed to improve this
if ($hasmatch && strlen($matches[2]) > 0) {
$sectionanchor = $wgParser->guessLegacySectionNameFromWikiText($matches[2]);
}
}
$result['sectionanchor'] = $sectionanchor;
wfProfileOut(__METHOD__ . '-sectionanchor');
// Save errors may fall down to the edit form, but we've now
// merged the section into full text. Clear the section field
// so that later submission of conflict forms won't try to
// replace that into a duplicated mess.
$this->textbox1 = $text;
$this->section = '';
$status->value = self::AS_SUCCESS_UPDATE;
}
// Check for length errors again now that the section is merged in
$this->kblength = (int) (strlen($text) / 1024);
if ($this->kblength > $wgMaxArticleSize) {
$this->tooBig = true;
$status->setResult(false, self::AS_MAX_ARTICLE_SIZE_EXCEEDED);
wfProfileOut(__METHOD__);
return $status;
}
$flags = EDIT_DEFER_UPDATES | EDIT_AUTOSUMMARY | ($new ? EDIT_NEW : EDIT_UPDATE) | ($this->minoredit && !$this->isNew ? EDIT_MINOR : 0) | ($bot ? EDIT_FORCE_BOT : 0);
$doEditStatus = $this->mArticle->doEdit($text, $this->summary, $flags);
if ($doEditStatus->isOK()) {
$result['redirect'] = Title::newFromRedirect($text) !== null;
$this->commitWatch();
wfProfileOut(__METHOD__);
return $status;
} else {
$this->isConflict = true;
$doEditStatus->value = self::AS_END;
// Destroys data doEdit() put in $status->value but who cares
wfProfileOut(__METHOD__);
return $doEditStatus;
}
}
/**
* Collects metadata and additional resources for this page
* @param Title $oTitle
* @param DOMDocument $oPageDOM
* @param array $aParams
* @return array array( 'meta' => ..., 'resources' => ...);
*/
private static function collectData($oTitle, $oPageDOM, $aParams)
{
$aMeta = array();
$aResources = array('ATTACHMENT' => array(), 'STYLESHEET' => array(), 'IMAGE' => array());
// TODO RBV (01.02.12 13:51): Handle oldid
$aCategories = array();
if ($oTitle->exists()) {
// TODO RBV (27.06.12 11:47): Throws an exception. Maybe better use try ... catch instead of $oTitle->exists()
$aAPIParams = new FauxRequest(array('action' => 'parse', 'page' => $oTitle->getPrefixedText(), 'prop' => 'images|categories|links'));
$oAPI = new ApiMain($aAPIParams);
$oAPI->execute();
if (defined('ApiResult::META_CONTENT')) {
$aResult = $oAPI->getResult()->getResultData(null, array('BC' => array(), 'Types' => array(), 'Strip' => 'all'));
} else {
$aResult = $oAPI->getResultData();
}
foreach ($aResult['parse']['categories'] as $aCat) {
$aCategories[] = $aCat['*'];
}
}
/*
//For future use...
foreach($aResult['parse']['images'] as $sFileName ) {
$oImage = RepoGroup::singleton()->getLocalRepo()->newFile( Title::newFromText( $sFileName, NS_FILE ) );
if( $oImage->exists() ) {
$sAbsoluteFileSystemPath = $oImage->getFullPath();
}
}
*/
//Dublin Core:
$aMeta['DC.title'] = $oTitle->getPrefixedText();
$aMeta['DC.date'] = wfTimestamp(TS_ISO_8601);
// TODO RBV (14.12.10 14:01): Check for conformity. Maybe there is a better way to acquire than wfTimestamp()?
//Custom
global $wgLang;
$sCurrentTS = $wgLang->userAdjust(wfTimestampNow());
$aMeta['title'] = $oTitle->getPrefixedText();
$aMeta['exportdate'] = $wgLang->sprintfDate('d.m.Y', $sCurrentTS);
$aMeta['exporttime'] = $wgLang->sprintfDate('H:i', $sCurrentTS);
$aMeta['exporttimeexact'] = $wgLang->sprintfDate('H:i:s', $sCurrentTS);
//Custom - Categories->Keywords
$aMeta['keywords'] = implode(', ', $aCategories);
$oDOMXPath = new DOMXPath($oPageDOM);
$oMetadataElements = $oDOMXPath->query("//div[@class='bs-universalexport-meta']");
foreach ($oMetadataElements as $oMetadataElement) {
if ($oMetadataElement->hasAttributes()) {
foreach ($oMetadataElement->attributes as $oAttribute) {
if ($oAttribute->name !== 'class') {
$aMeta[$oAttribute->name] = $oAttribute->value;
}
}
}
$oMetadataElement->parentNode->removeChild($oMetadataElement);
}
//If it's a normal article
if (!in_array($oTitle->getNamespace(), array(NS_SPECIAL, NS_IMAGE, NS_CATEGORY))) {
$oArticle = new Article($oTitle);
$aMeta['author'] = $oArticle->getUserText();
// TODO RBV (14.12.10 12:19): Realname/Username -> DisplayName
$aMeta['date'] = $wgLang->sprintfDate('d.m.Y', $oArticle->getTouched());
}
wfRunHooks('BSUEModulePDFcollectMetaData', array($oTitle, $oPageDOM, &$aParams, $oDOMXPath, &$aMeta));
$aMetaDataOverrides = json_decode(BsConfig::get('MW::UniversalExport::MetadataOverrides'), true);
$aMeta = array_merge($aMeta, $aMetaDataOverrides);
return array('meta' => $aMeta, 'resources' => $aResources);
}
static function gatherImageCredits($parsed, &$credits)
{
foreach ($parsed as $k => $v) {
if (!is_array($v) && ($k == "url" || $k == "html")) {
if (strpos(strtolower($v), 'jpg') === FALSE && strpos(strtolower($v), 'png') === FALSE) {
continue;
}
if ($k == "html") {
$gotImage = true;
$pqDoc = PHPQuery::newDocument($v);
$v = pq("img")->attr("src");
} elseif ($k == "url") {
$gotImage = true;
}
}
if ($gotImage) {
$imageName = explode("/", $v);
$imageName = $imageName[count($imageName) - 2];
$titleName = "Image:" . $imageName;
$title = Title::newFromText($imageName, NS_IMAGE);
if ($title && $title->isKnown()) {
$article = new Article($title);
if ($article) {
$user = $article->getUserText();
if ($user) {
$user .= ' (wikiHow)';
}
$wikitext = $article->getContent();
if (preg_match('@{{(cc-by[^}]+)}}@', $wikitext, $m)) {
$license = $m[1];
// From http://creativecommons.org/licenses/
$licenseTexts = array('cc-by-sa-nc-2.5-self' => 'Creative Commons Share-Alike Non-Commercial Attribution');
if (isset($licenseTexts[$license])) {
$license = $licenseTexts[$license];
}
} elseif (preg_match('@{{flickr[^}]+\\|([^|}]+)}}@', $wikitext, $m)) {
$user = $m[1] . ' (Flickr)';
}
}
}
if ($user) {
$credits['uploaders'][] = $user;
}
if ($license) {
$credits['licenses'][] = $license;
}
} elseif (is_array($v)) {
self::gatherImageCredits($v, $credits);
}
}
}
/**
* Attempt submission (no UI)
*
* @param array $result Array to add statuses to, currently with the
* possible keys:
* - spam (string): Spam string from content if any spam is detected by
* matchSpamRegex.
* - sectionanchor (string): Section anchor for a section save.
* - nullEdit (boolean): Set if doEditContent is OK. True if null edit,
* false otherwise.
* - redirect (bool): Set if doEditContent is OK. True if resulting
* revision is a redirect.
* @param bool $bot True if edit is being made under the bot right.
*
* @return Status Status object, possibly with a message, but always with
* one of the AS_* constants in $status->value,
*
* @todo FIXME: This interface is TERRIBLE, but hard to get rid of due to
* various error display idiosyncrasies. There are also lots of cases
* where error metadata is set in the object and retrieved later instead
* of being returned, e.g. AS_CONTENT_TOO_BIG and
* AS_BLOCKED_PAGE_FOR_USER. All that stuff needs to be cleaned up some
* time.
*/
function internalAttemptSave(&$result, $bot = false)
{
global $wgUser, $wgRequest, $wgParser, $wgMaxArticleSize;
$status = Status::newGood();
wfProfileIn(__METHOD__);
wfProfileIn(__METHOD__ . '-checks');
if (!wfRunHooks('EditPage::attemptSave', array($this))) {
wfDebug("Hook 'EditPage::attemptSave' aborted article saving\n");
$status->fatal('hookaborted');
$status->value = self::AS_HOOK_ERROR;
wfProfileOut(__METHOD__ . '-checks');
wfProfileOut(__METHOD__);
return $status;
}
$spam = $wgRequest->getText('wpAntispam');
if ($spam !== '') {
wfDebugLog('SimpleAntiSpam', $wgUser->getName() . ' editing "' . $this->mTitle->getPrefixedText() . '" submitted bogus field "' . $spam . '"');
$status->fatal('spamprotectionmatch', false);
$status->value = self::AS_SPAM_ERROR;
wfProfileOut(__METHOD__ . '-checks');
wfProfileOut(__METHOD__);
return $status;
}
try {
# Construct Content object
$textbox_content = $this->toEditContent($this->textbox1);
} catch (MWContentSerializationException $ex) {
$status->fatal('content-failed-to-parse', $this->contentModel, $this->contentFormat, $ex->getMessage());
$status->value = self::AS_PARSE_ERROR;
wfProfileOut(__METHOD__ . '-checks');
wfProfileOut(__METHOD__);
return $status;
}
# Check image redirect
if ($this->mTitle->getNamespace() == NS_FILE && $textbox_content->isRedirect() && !$wgUser->isAllowed('upload')) {
$code = $wgUser->isAnon() ? self::AS_IMAGE_REDIRECT_ANON : self::AS_IMAGE_REDIRECT_LOGGED;
$status->setResult(false, $code);
wfProfileOut(__METHOD__ . '-checks');
wfProfileOut(__METHOD__);
return $status;
}
# Check for spam
$match = self::matchSummarySpamRegex($this->summary);
if ($match === false && $this->section == 'new') {
# $wgSpamRegex is enforced on this new heading/summary because, unlike
# regular summaries, it is added to the actual wikitext.
if ($this->sectiontitle !== '') {
# This branch is taken when the API is used with the 'sectiontitle' parameter.
$match = self::matchSpamRegex($this->sectiontitle);
} else {
# This branch is taken when the "Add Topic" user interface is used, or the API
# is used with the 'summary' parameter.
$match = self::matchSpamRegex($this->summary);
}
}
if ($match === false) {
$match = self::matchSpamRegex($this->textbox1);
}
if ($match !== false) {
$result['spam'] = $match;
$ip = $wgRequest->getIP();
$pdbk = $this->mTitle->getPrefixedDBkey();
$match = str_replace("\n", '', $match);
wfDebugLog('SpamRegex', "{$ip} spam regex hit [[{$pdbk}]]: \"{$match}\"");
$status->fatal('spamprotectionmatch', $match);
$status->value = self::AS_SPAM_ERROR;
wfProfileOut(__METHOD__ . '-checks');
wfProfileOut(__METHOD__);
return $status;
}
if (!wfRunHooks('EditFilter', array($this, $this->textbox1, $this->section, &$this->hookError, $this->summary))) {
# Error messages etc. could be handled within the hook...
$status->fatal('hookaborted');
$status->value = self::AS_HOOK_ERROR;
wfProfileOut(__METHOD__ . '-checks');
wfProfileOut(__METHOD__);
return $status;
} elseif ($this->hookError != '') {
# ...or the hook could be expecting us to produce an error
$status->fatal('hookaborted');
$status->value = self::AS_HOOK_ERROR_EXPECTED;
wfProfileOut(__METHOD__ . '-checks');
wfProfileOut(__METHOD__);
return $status;
}
if ($wgUser->isBlockedFrom($this->mTitle, false)) {
// Auto-block user's IP if the account was "hard" blocked
$wgUser->spreadAnyEditBlock();
# Check block state against master, thus 'false'.
$status->setResult(false, self::AS_BLOCKED_PAGE_FOR_USER);
wfProfileOut(__METHOD__ . '-checks');
wfProfileOut(__METHOD__);
return $status;
}
$this->kblength = (int) (strlen($this->textbox1) / 1024);
if ($this->kblength > $wgMaxArticleSize) {
// Error will be displayed by showEditForm()
$this->tooBig = true;
$status->setResult(false, self::AS_CONTENT_TOO_BIG);
wfProfileOut(__METHOD__ . '-checks');
wfProfileOut(__METHOD__);
return $status;
}
if (!$wgUser->isAllowed('edit')) {
if ($wgUser->isAnon()) {
$status->setResult(false, self::AS_READ_ONLY_PAGE_ANON);
wfProfileOut(__METHOD__ . '-checks');
wfProfileOut(__METHOD__);
return $status;
} else {
$status->fatal('readonlytext');
$status->value = self::AS_READ_ONLY_PAGE_LOGGED;
wfProfileOut(__METHOD__ . '-checks');
wfProfileOut(__METHOD__);
return $status;
}
}
if ($this->contentModel !== $this->mTitle->getContentModel() && !$wgUser->isAllowed('editcontentmodel')) {
$status->setResult(false, self::AS_NO_CHANGE_CONTENT_MODEL);
wfProfileOut(__METHOD__ . '-checks');
wfProfileOut(__METHOD__);
return $status;
}
if (wfReadOnly()) {
$status->fatal('readonlytext');
$status->value = self::AS_READ_ONLY_PAGE;
wfProfileOut(__METHOD__ . '-checks');
wfProfileOut(__METHOD__);
return $status;
}
if ($wgUser->pingLimiter() || $wgUser->pingLimiter('linkpurge', 0)) {
$status->fatal('actionthrottledtext');
$status->value = self::AS_RATE_LIMITED;
wfProfileOut(__METHOD__ . '-checks');
wfProfileOut(__METHOD__);
return $status;
}
# If the article has been deleted while editing, don't save it without
# confirmation
if ($this->wasDeletedSinceLastEdit() && !$this->recreate) {
$status->setResult(false, self::AS_ARTICLE_WAS_DELETED);
wfProfileOut(__METHOD__ . '-checks');
wfProfileOut(__METHOD__);
return $status;
}
wfProfileOut(__METHOD__ . '-checks');
# Load the page data from the master. If anything changes in the meantime,
# we detect it by using page_latest like a token in a 1 try compare-and-swap.
$this->mArticle->loadPageData('fromdbmaster');
$new = !$this->mArticle->exists();
if ($new) {
// Late check for create permission, just in case *PARANOIA*
if (!$this->mTitle->userCan('create', $wgUser)) {
$status->fatal('nocreatetext');
$status->value = self::AS_NO_CREATE_PERMISSION;
wfDebug(__METHOD__ . ": no create permission\n");
wfProfileOut(__METHOD__);
return $status;
}
// Don't save a new page if it's blank or if it's a MediaWiki:
// message with content equivalent to default (allow empty pages
// in this case to disable messages, see bug 50124)
$defaultMessageText = $this->mTitle->getDefaultMessageText();
if ($this->mTitle->getNamespace() === NS_MEDIAWIKI && $defaultMessageText !== false) {
$defaultText = $defaultMessageText;
} else {
$defaultText = '';
}
if (!$this->allowBlankArticle && $this->textbox1 === $defaultText) {
$this->blankArticle = true;
$status->fatal('blankarticle');
$status->setResult(false, self::AS_BLANK_ARTICLE);
wfProfileOut(__METHOD__);
return $status;
}
if (!$this->runPostMergeFilters($textbox_content, $status, $wgUser)) {
wfProfileOut(__METHOD__);
return $status;
}
$content = $textbox_content;
$result['sectionanchor'] = '';
if ($this->section == 'new') {
if ($this->sectiontitle !== '') {
// Insert the section title above the content.
$content = $content->addSectionHeader($this->sectiontitle);
} elseif ($this->summary !== '') {
// Insert the section title above the content.
$content = $content->addSectionHeader($this->summary);
}
$this->summary = $this->newSectionSummary($result['sectionanchor']);
}
$status->value = self::AS_SUCCESS_NEW_ARTICLE;
} else {
# not $new
# Article exists. Check for edit conflict.
$this->mArticle->clear();
# Force reload of dates, etc.
$timestamp = $this->mArticle->getTimestamp();
wfDebug("timestamp: {$timestamp}, edittime: {$this->edittime}\n");
if ($timestamp != $this->edittime) {
$this->isConflict = true;
if ($this->section == 'new') {
if ($this->mArticle->getUserText() == $wgUser->getName() && $this->mArticle->getComment() == $this->newSectionSummary()) {
// Probably a duplicate submission of a new comment.
// This can happen when squid resends a request after
// a timeout but the first one actually went through.
wfDebug(__METHOD__ . ": duplicate new section submission; trigger edit conflict!\n");
} else {
// New comment; suppress conflict.
$this->isConflict = false;
wfDebug(__METHOD__ . ": conflict suppressed; new section\n");
}
} elseif ($this->section == '' && Revision::userWasLastToEdit(DB_MASTER, $this->mTitle->getArticleID(), $wgUser->getId(), $this->edittime)) {
# Suppress edit conflict with self, except for section edits where merging is required.
wfDebug(__METHOD__ . ": Suppressing edit conflict, same user.\n");
$this->isConflict = false;
}
}
// If sectiontitle is set, use it, otherwise use the summary as the section title.
if ($this->sectiontitle !== '') {
$sectionTitle = $this->sectiontitle;
} else {
$sectionTitle = $this->summary;
}
$content = null;
if ($this->isConflict) {
wfDebug(__METHOD__ . ": conflict! getting section '{$this->section}' for time '{$this->edittime}'" . " (article time '{$timestamp}')\n");
$content = $this->mArticle->replaceSectionContent($this->section, $textbox_content, $sectionTitle, $this->edittime);
} else {
wfDebug(__METHOD__ . ": getting section '{$this->section}'\n");
$content = $this->mArticle->replaceSectionContent($this->section, $textbox_content, $sectionTitle);
}
if (is_null($content)) {
wfDebug(__METHOD__ . ": activating conflict; section replace failed.\n");
$this->isConflict = true;
$content = $textbox_content;
// do not try to merge here!
} elseif ($this->isConflict) {
# Attempt merge
if ($this->mergeChangesIntoContent($content)) {
// Successful merge! Maybe we should tell the user the good news?
$this->isConflict = false;
wfDebug(__METHOD__ . ": Suppressing edit conflict, successful merge.\n");
} else {
$this->section = '';
$this->textbox1 = ContentHandler::getContentText($content);
wfDebug(__METHOD__ . ": Keeping edit conflict, failed merge.\n");
}
}
if ($this->isConflict) {
$status->setResult(false, self::AS_CONFLICT_DETECTED);
wfProfileOut(__METHOD__);
return $status;
}
if (!$this->runPostMergeFilters($content, $status, $wgUser)) {
wfProfileOut(__METHOD__);
return $status;
}
if ($this->section == 'new') {
// Handle the user preference to force summaries here
if (!$this->allowBlankSummary && trim($this->summary) == '') {
$this->missingSummary = true;
$status->fatal('missingsummary');
// or 'missingcommentheader' if $section == 'new'. Blegh
$status->value = self::AS_SUMMARY_NEEDED;
wfProfileOut(__METHOD__);
return $status;
}
// Do not allow the user to post an empty comment
if ($this->textbox1 == '') {
$this->missingComment = true;
$status->fatal('missingcommenttext');
$status->value = self::AS_TEXTBOX_EMPTY;
wfProfileOut(__METHOD__);
return $status;
}
} elseif (!$this->allowBlankSummary && !$content->equals($this->getOriginalContent($wgUser)) && !$content->isRedirect() && md5($this->summary) == $this->autoSumm) {
$this->missingSummary = true;
$status->fatal('missingsummary');
$status->value = self::AS_SUMMARY_NEEDED;
wfProfileOut(__METHOD__);
return $status;
}
# All's well
wfProfileIn(__METHOD__ . '-sectionanchor');
$sectionanchor = '';
if ($this->section == 'new') {
$this->summary = $this->newSectionSummary($sectionanchor);
} elseif ($this->section != '') {
# Try to get a section anchor from the section source, redirect
# to edited section if header found.
# XXX: Might be better to integrate this into Article::replaceSection
# for duplicate heading checking and maybe parsing.
$hasmatch = preg_match("/^ *([=]{1,6})(.*?)(\\1) *\\n/i", $this->textbox1, $matches);
# We can't deal with anchors, includes, html etc in the header for now,
# headline would need to be parsed to improve this.
if ($hasmatch && strlen($matches[2]) > 0) {
$sectionanchor = $wgParser->guessLegacySectionNameFromWikiText($matches[2]);
}
}
$result['sectionanchor'] = $sectionanchor;
wfProfileOut(__METHOD__ . '-sectionanchor');
// Save errors may fall down to the edit form, but we've now
// merged the section into full text. Clear the section field
// so that later submission of conflict forms won't try to
// replace that into a duplicated mess.
$this->textbox1 = $this->toEditText($content);
$this->section = '';
$status->value = self::AS_SUCCESS_UPDATE;
}
// Check for length errors again now that the section is merged in
$this->kblength = (int) (strlen($this->toEditText($content)) / 1024);
if ($this->kblength > $wgMaxArticleSize) {
$this->tooBig = true;
$status->setResult(false, self::AS_MAX_ARTICLE_SIZE_EXCEEDED);
wfProfileOut(__METHOD__);
return $status;
}
$flags = EDIT_DEFER_UPDATES | EDIT_AUTOSUMMARY | ($new ? EDIT_NEW : EDIT_UPDATE) | ($this->minoredit && !$this->isNew ? EDIT_MINOR : 0) | ($bot ? EDIT_FORCE_BOT : 0);
$doEditStatus = $this->mArticle->doEditContent($content, $this->summary, $flags, false, null, $content->getDefaultFormat());
if (!$doEditStatus->isOK()) {
// Failure from doEdit()
// Show the edit conflict page for certain recognized errors from doEdit(),
// but don't show it for errors from extension hooks
$errors = $doEditStatus->getErrorsArray();
if (in_array($errors[0][0], array('edit-gone-missing', 'edit-conflict', 'edit-already-exists'))) {
$this->isConflict = true;
// Destroys data doEdit() put in $status->value but who cares
$doEditStatus->value = self::AS_END;
}
wfProfileOut(__METHOD__);
return $doEditStatus;
}
$result['nullEdit'] = $doEditStatus->hasMessage('edit-no-change');
if ($result['nullEdit']) {
// We don't know if it was a null edit until now, so increment here
$wgUser->pingLimiter('linkpurge');
}
$result['redirect'] = $content->isRedirect();
$this->updateWatchlist();
wfProfileOut(__METHOD__);
return $status;
}
/**
* Constructor for a single item in the feed. Requires the URI of the item.
*/
public function __construct(Title $t, $c, $d)
{
$this->title = $t;
$this->uri = $t->getFullURL();
$this->label = $t->getText();
$article = null;
if (count($c) == 0) {
$article = new Article($t);
$this->creator = array();
$this->creator[] = $article->getUserText();
} else {
$this->creator = $c;
}
$this->date = array();
if (count($d) == 0) {
if (is_null($article)) {
$article = new Article($t);
}
$this->date[] = date("c", strtotime($article->getTimestamp()));
} else {
foreach ($d as $date) {
$this->date[] = $date;
}
}
// get content
if ($t->getNamespace() == NS_MAIN) {
$this->articlename = ':' . $t->getDBkey();
} else {
$this->articlename = $t->getPrefixedDBKey();
}
}
