public static function onUploadComplete(UploadBase $oForm)
{
wfProfileIn(__METHOD__);
$oLocalFile = $oForm->getLocalFile();
$oScribeProducer = new ScribeEventProducer('edit');
if ($oScribeProducer->buildEditPackage(self::$oPage, self::$oUser, self::$oRevision, null, $oLocalFile)) {
$oScribeProducer->sendLog();
}
wfProfileOut(__METHOD__);
return true;
}
private function loadRequest($request)
{
global $wgUser;
$this->mRequest = $request;
$this->mAction = $request->getInt(ADD_RESOURCE_ACTION_FIELD);
switch ($this->mAction) {
case ADD_RESOURCE_ACTION_UPLOAD:
$this->mUpload = UploadBase::createFromRequest($request);
# used by copied processUpload()
$this->mUploadClicked = true;
$this->mComment = $request->getVal('wpUploadDescription');
break;
case ADD_RESOURCE_ACTION_SUBPAGE:
$this->mSubpageDest = $request->getVal('wpSubpageDest');
break;
case ADD_RESOURCE_ACTION_LINK:
$this->mLinkUrl = $request->getVal('wpLinkUrl');
$this->mLinkTitle = $request->getVal('wpLinkTitle');
$this->mLinkDesc = $request->getVal('wpLinkDesc');
break;
default:
break;
}
$this->mTokenOk = $wgUser->matchEditToken($request->getVal('wpEditToken'));
$this->mCancelUpload = false;
}
protected function checkPermission()
{
$permissionRequired = UploadBase::isAllowed($this->getUser());
if ($permissionRequired !== true) {
throw new PermissionsError($permissionRequired);
}
}
/**
* Perform the actual upload. Returns a suitable result array on success;
* dies on failure.
*
* @return array
*/
protected function performUpload()
{
// Use comment as initial page text by default
if (is_null($this->mParams['text'])) {
$this->mParams['text'] = $this->mParams['comment'];
}
$file = $this->mUpload->getLocalFile();
$watch = $this->getWatchlistValue($this->mParams['watchlist'], $file->getTitle());
// Deprecated parameters
if ($this->mParams['watch']) {
$watch = true;
}
// No errors, no warnings: do the upload
$status = $this->mUpload->performUpload($this->mParams['comment'], $this->mParams['text'], $watch, $this->getUser());
if (!$status->isGood()) {
$error = $status->getErrorsArray();
if (count($error) == 1 && $error[0][0] == 'async') {
// The upload can not be performed right now, because the user
// requested so
return array('result' => 'Queued', 'statuskey' => $error[0][1]);
} else {
$this->getResult()->setIndexedTagName($error, 'error');
$this->dieUsage('An internal error occurred', 'internal-error', 0, $error);
}
}
$file = $this->mUpload->getLocalFile();
$result['result'] = 'Success';
$result['filename'] = $file->getName();
return $result;
}
/**
* There is no need to stash the image twice
*/
public function stashSession($key = null)
{
if (!empty($this->mSessionKey)) {
return $this->mSessionKey;
}
return parent::stashSession();
}
/**
* Add "replace" button to File pages
* Add "remove" action to MenuButtons on premium video file pages
* This button will remove a video from a wiki but keep it on the Video Wiki.
*/
public static function onSkinTemplateNavigation($skin, &$tabs)
{
global $wgUser;
$app = F::app();
$title = $app->wg->Title;
if ($title instanceof Title && $title->getNamespace() == NS_FILE && $title->exists()) {
$file = wfFindFile($title);
if ($file instanceof File && UploadBase::userCanReUpload($wgUser, $file->getName())) {
if (WikiaFileHelper::isFileTypeVideo($file)) {
$uploadTitle = SpecialPage::getTitleFor('WikiaVideoAdd');
$href = $uploadTitle->getFullURL(array('name' => $file->getName()));
} else {
$uploadTitle = SpecialPage::getTitleFor('Upload');
$href = $uploadTitle->getFullURL(array('wpDestFile' => $file->getName(), 'wpForReUpload' => 1));
}
$tabs['actions']['replace-file'] = array('class' => 'replace-file', 'text' => wfMessage('file-page-replace-button'), 'href' => $href);
}
}
// Ignore Video Wiki videos beyond this point
if ($app->wg->CityId == self::VIDEO_WIKI) {
return true;
}
if (WikiaFileHelper::isFileTypeVideo($title)) {
$file = wfFindFile($title);
if (!$file->isLocal()) {
// Prevent move tab being shown.
unset($tabs['actions']['move']);
}
}
return true;
}
public function run()
{
$scope = RequestContext::importScopedSession($this->params['session']);
$context = RequestContext::getMain();
try {
$user = $context->getUser();
if (!$user->isLoggedIn()) {
$this->setLastError("Could not load the author user from session.");
return false;
}
if (count($_SESSION) === 0) {
// Empty session probably indicates that we didn't associate
// with the session correctly. Note that being able to load
// the user does not necessarily mean the session was loaded.
// Most likely cause by suhosin.session.encrypt = On.
$this->setLastError("Error associating with user session. " . "Try setting suhosin.session.encrypt = Off");
return false;
}
UploadBase::setSessionStatus($this->params['filekey'], array('result' => 'Poll', 'stage' => 'publish', 'status' => Status::newGood()));
$upload = new UploadFromStash($user);
// @todo initialize() causes a GET, ideally we could frontload the antivirus
// checks and anything else to the stash stage (which includes concatenation and
// the local file is thus already there). That way, instead of GET+PUT, there could
// just be a COPY operation from the stash to the public zone.
$upload->initialize($this->params['filekey'], $this->params['filename']);
// Check if the local file checks out (this is generally a no-op)
$verification = $upload->verifyUpload();
if ($verification['status'] !== UploadBase::OK) {
$status = Status::newFatal('verification-error');
$status->value = array('verification' => $verification);
UploadBase::setSessionStatus($this->params['filekey'], array('result' => 'Failure', 'stage' => 'publish', 'status' => $status));
$this->setLastError("Could not verify upload.");
return false;
}
// Upload the stashed file to a permanent location
$status = $upload->performUpload($this->params['comment'], $this->params['text'], $this->params['watch'], $user);
if (!$status->isGood()) {
UploadBase::setSessionStatus($this->params['filekey'], array('result' => 'Failure', 'stage' => 'publish', 'status' => $status));
$this->setLastError($status->getWikiText());
return false;
}
// Build the image info array while we have the local reference handy
$apiMain = new ApiMain();
// dummy object (XXX)
$imageInfo = $upload->getImageInfo($apiMain->getResult());
// Cleanup any temporary local file
$upload->cleanupTempFile();
// Cache the info so the user doesn't have to wait forever to get the final info
UploadBase::setSessionStatus($this->params['filekey'], array('result' => 'Success', 'stage' => 'publish', 'filename' => $upload->getLocalFile()->getName(), 'imageinfo' => $imageInfo, 'status' => Status::newGood()));
} catch (MWException $e) {
UploadBase::setSessionStatus($this->params['filekey'], array('result' => 'Failure', 'stage' => 'publish', 'status' => Status::newFatal('api-error-publishfailed')));
$this->setLastError(get_class($e) . ": " . $e->getText());
// To prevent potential database referential integrity issues.
// See bug 32551.
MWExceptionHandler::rollbackMasterChangesAndLog($e);
return false;
}
return true;
}
function isUploadEnabled()
{
if (\UploadBase::isEnabled() == true) {
return true;
} else {
return false;
}
}
function isUploadAllowed()
{
global $wgUser;
if (\UploadBase::isAllowed($wgUser) == true) {
return true;
} else {
return false;
}
}
/**
* Handle image upload
*
* Returns array with uploaded files details or error details
*/
public function uploadImage($uploadFieldName = self::DEFAULT_FILE_FIELD_NAME, $destFileName = null, $forceOverwrite = false)
{
global $IP, $wgRequest, $wgUser;
wfProfileIn(__METHOD__);
$ret = false;
// check whether upload is enabled (RT #53714)
if (!WikiaPhotoGalleryHelper::isUploadAllowed()) {
$ret = array('error' => true, 'message' => wfMsg('uploaddisabled'));
wfProfileOut(__METHOD__);
return $ret;
}
$imageName = stripslashes(!empty($destFileName) ? $destFileName : $wgRequest->getFileName($uploadFieldName));
// validate name and content of uploaded photo
$nameValidation = $this->checkImageName($imageName, $uploadFieldName);
if ($nameValidation == UploadBase::SUCCESS) {
// get path to uploaded image
$imagePath = $wgRequest->getFileTempName($uploadFieldName);
// check if image with this name is already uploaded
if ($this->imageExists($imageName) && !$forceOverwrite) {
// upload as temporary file
$this->log(__METHOD__, "image '{$imageName}' already exists!");
$tempName = $this->tempFileName($wgUser);
$title = Title::makeTitle(NS_FILE, $tempName);
$localRepo = RepoGroup::singleton()->getLocalRepo();
$file = new FakeLocalFile($title, $localRepo);
$file->upload($wgRequest->getFileTempName($uploadFieldName), '', '');
// store uploaded image in GarbageCollector (image will be removed if not used)
$tempId = $this->tempFileStoreInfo($tempName);
// generate thumbnail (to fit 200x200 box) of temporary file
$width = min(WikiaPhotoGalleryHelper::thumbnailMaxWidth, $file->width);
$height = min(WikiaPhotoGalleryHelper::thumbnailMaxHeight, $file->height);
$thumbnail = $file->transform(array('height' => $height, 'width' => $width));
// split uploaded file name into name + extension (foo-bar.png => foo-bar + png)
list($fileName, $extensionsName) = UploadBase::splitExtensions($imageName);
$extensionName = !empty($extensionsName) ? end($extensionsName) : '';
$this->log(__METHOD__, 'upload successful');
$ret = array('conflict' => true, 'name' => $imageName, 'nameParts' => array($fileName, $extensionName), 'tempId' => $tempId, 'size' => array('height' => $file->height, 'width' => $file->width), 'thumbnail' => array('height' => $thumbnail->height, 'url' => $thumbnail->url, 'width' => $thumbnail->width));
} else {
// use regular MW upload
$this->log(__METHOD__, "image '{$imageName}' is new one - uploading as MW file");
$this->log(__METHOD__, "uploading '{$imagePath}' as File:{$imageName}");
// create title and file objects for MW image to create
$imageTitle = Title::newFromText($imageName, NS_FILE);
$imageFile = new LocalFile($imageTitle, RepoGroup::singleton()->getLocalRepo());
// perform upload
$result = $imageFile->upload($imagePath, '', '');
$this->log(__METHOD__, !empty($result->ok) ? 'upload successful' : 'upload failed');
$ret = array('success' => !empty($result->ok), 'name' => $imageName, 'size' => array('height' => !empty($result->ok) ? $imageFile->getHeight() : 0, 'width' => !empty($result->ok) ? $imageFile->getWidth() : 0));
}
} else {
$reason = $nameValidation;
$this->log(__METHOD__, "upload failed - file name is not valid (error #{$reason})");
$ret = array('error' => true, 'reason' => $reason, 'message' => $this->translateError($reason));
}
wfProfileOut(__METHOD__);
return $ret;
}
/**
* Perform the actual upload. Returns a suitable result array on success;
* dies on failure.
*
* @param array $warnings Array of Api upload warnings
* @return array
*/
protected function performUpload($warnings)
{
// Use comment as initial page text by default
if (is_null($this->mParams['text'])) {
$this->mParams['text'] = $this->mParams['comment'];
}
/** @var $file File */
$file = $this->mUpload->getLocalFile();
// For preferences mode, we want to watch if 'watchdefault' is set or
// if the *file* doesn't exist and 'watchcreations' is set. But
// getWatchlistValue()'s automatic handling checks if the *title*
// exists or not, so we need to check both prefs manually.
$watch = $this->getWatchlistValue($this->mParams['watchlist'], $file->getTitle(), 'watchdefault');
if (!$watch && $this->mParams['watchlist'] == 'preferences' && !$file->exists()) {
$watch = $this->getWatchlistValue($this->mParams['watchlist'], $file->getTitle(), 'watchcreations');
}
// Deprecated parameters
if ($this->mParams['watch']) {
$watch = true;
}
// No errors, no warnings: do the upload
if ($this->mParams['async']) {
$progress = UploadBase::getSessionStatus($this->mParams['filekey']);
if ($progress && $progress['result'] === 'Poll') {
$this->dieUsage("Upload from stash already in progress.", 'publishfailed');
}
UploadBase::setSessionStatus($this->mParams['filekey'], array('result' => 'Poll', 'stage' => 'queued', 'status' => Status::newGood()));
$ok = JobQueueGroup::singleton()->push(new PublishStashedFileJob(Title::makeTitle(NS_FILE, $this->mParams['filename']), array('filename' => $this->mParams['filename'], 'filekey' => $this->mParams['filekey'], 'comment' => $this->mParams['comment'], 'text' => $this->mParams['text'], 'watch' => $watch, 'session' => $this->getContext()->exportSession())));
if ($ok) {
$result['result'] = 'Poll';
} else {
UploadBase::setSessionStatus($this->mParams['filekey'], false);
$this->dieUsage("Failed to start PublishStashedFile.php", 'publishfailed');
}
} else {
/** @var $status Status */
$status = $this->mUpload->performUpload($this->mParams['comment'], $this->mParams['text'], $watch, $this->getUser());
if (!$status->isGood()) {
$error = $status->getErrorsArray();
if (count($error) == 1 && $error[0][0] == 'async') {
// The upload can not be performed right now, because the user
// requested so
return array('result' => 'Queued', 'statuskey' => $error[0][1]);
}
$this->getResult()->setIndexedTagName($error, 'error');
$this->dieUsage('An internal error occurred', 'internal-error', 0, $error);
}
$result['result'] = 'Success';
}
$result['filename'] = $file->getName();
if ($warnings && count($warnings) > 0) {
$result['warnings'] = $warnings;
}
return $result;
}
public function run()
{
$scope = RequestContext::importScopedSession($this->params['session']);
$this->addTeardownCallback(function () use(&$scope) {
ScopedCallback::consume($scope);
// T126450
});
$context = RequestContext::getMain();
$user = $context->getUser();
try {
if (!$user->isLoggedIn()) {
$this->setLastError("Could not load the author user from session.");
return false;
}
UploadBase::setSessionStatus($user, $this->params['filekey'], ['result' => 'Poll', 'stage' => 'publish', 'status' => Status::newGood()]);
$upload = new UploadFromStash($user);
// @todo initialize() causes a GET, ideally we could frontload the antivirus
// checks and anything else to the stash stage (which includes concatenation and
// the local file is thus already there). That way, instead of GET+PUT, there could
// just be a COPY operation from the stash to the public zone.
$upload->initialize($this->params['filekey'], $this->params['filename']);
// Check if the local file checks out (this is generally a no-op)
$verification = $upload->verifyUpload();
if ($verification['status'] !== UploadBase::OK) {
$status = Status::newFatal('verification-error');
$status->value = ['verification' => $verification];
UploadBase::setSessionStatus($user, $this->params['filekey'], ['result' => 'Failure', 'stage' => 'publish', 'status' => $status]);
$this->setLastError("Could not verify upload.");
return false;
}
// Upload the stashed file to a permanent location
$status = $upload->performUpload($this->params['comment'], $this->params['text'], $this->params['watch'], $user, isset($this->params['tags']) ? $this->params['tags'] : []);
if (!$status->isGood()) {
UploadBase::setSessionStatus($user, $this->params['filekey'], ['result' => 'Failure', 'stage' => 'publish', 'status' => $status]);
$this->setLastError($status->getWikiText(false, false, 'en'));
return false;
}
// Build the image info array while we have the local reference handy
$apiMain = new ApiMain();
// dummy object (XXX)
$imageInfo = $upload->getImageInfo($apiMain->getResult());
// Cleanup any temporary local file
$upload->cleanupTempFile();
// Cache the info so the user doesn't have to wait forever to get the final info
UploadBase::setSessionStatus($user, $this->params['filekey'], ['result' => 'Success', 'stage' => 'publish', 'filename' => $upload->getLocalFile()->getName(), 'imageinfo' => $imageInfo, 'status' => Status::newGood()]);
} catch (Exception $e) {
UploadBase::setSessionStatus($user, $this->params['filekey'], ['result' => 'Failure', 'stage' => 'publish', 'status' => Status::newFatal('api-error-publishfailed')]);
$this->setLastError(get_class($e) . ": " . $e->getMessage());
// To prevent potential database referential integrity issues.
// See bug 32551.
MWExceptionHandler::rollbackMasterChangesAndLog($e);
return false;
}
return true;
}
/**
* @return array
*/
public function verifyUpload()
{
# Check for a post_max_size or upload_max_size overflow, so that a
# proper error can be shown to the user
if (is_null($this->mTempPath) || $this->isEmptyFile()) {
if ($this->mUpload->isIniSizeOverflow()) {
return array('status' => UploadBase::FILE_TOO_LARGE, 'max' => min(self::getMaxUploadSize($this->getSourceType()), wfShorthandToInteger(ini_get('upload_max_filesize')), wfShorthandToInteger(ini_get('post_max_size'))));
}
}
return parent::verifyUpload();
}
public function run()
{
$scope = RequestContext::importScopedSession($this->params['session']);
$context = RequestContext::getMain();
try {
$user = $context->getUser();
if (!$user->isLoggedIn()) {
$this->setLastError("Could not load the author user from session.");
return false;
}
if (count($_SESSION) === 0) {
// Empty session probably indicates that we didn't associate
// with the session correctly. Note that being able to load
// the user does not necessarily mean the session was loaded.
// Most likely cause by suhosin.session.encrypt = On.
$this->setLastError("Error associating with user session. " . "Try setting suhosin.session.encrypt = Off");
return false;
}
UploadBase::setSessionStatus($this->params['filekey'], array('result' => 'Poll', 'stage' => 'assembling', 'status' => Status::newGood()));
$upload = new UploadFromChunks($user);
$upload->continueChunks($this->params['filename'], $this->params['filekey'], $context->getRequest());
// Combine all of the chunks into a local file and upload that to a new stash file
$status = $upload->concatenateChunks();
if (!$status->isGood()) {
UploadBase::setSessionStatus($this->params['filekey'], array('result' => 'Failure', 'stage' => 'assembling', 'status' => $status));
$this->setLastError($status->getWikiText());
return false;
}
// We have a new filekey for the fully concatenated file
$newFileKey = $upload->getLocalFile()->getFileKey();
// Remove the old stash file row and first chunk file
$upload->stash->removeFileNoAuth($this->params['filekey']);
// Build the image info array while we have the local reference handy
$apiMain = new ApiMain();
// dummy object (XXX)
$imageInfo = $upload->getImageInfo($apiMain->getResult());
// Cleanup any temporary local file
$upload->cleanupTempFile();
// Cache the info so the user doesn't have to wait forever to get the final info
UploadBase::setSessionStatus($this->params['filekey'], array('result' => 'Success', 'stage' => 'assembling', 'filekey' => $newFileKey, 'imageinfo' => $imageInfo, 'status' => Status::newGood()));
} catch (MWException $e) {
UploadBase::setSessionStatus($this->params['filekey'], array('result' => 'Failure', 'stage' => 'assembling', 'status' => Status::newFatal('api-error-stashfailed')));
$this->setLastError(get_class($e) . ": " . $e->getText());
// To be extra robust.
MWExceptionHandler::rollbackMasterChangesAndLog($e);
return false;
}
return true;
}
/**
* Initialize instance variables from request and create an Upload handler
*
* @param WebRequest $request The request to extract variables from
*/
protected function loadRequest($request)
{
global $wgUser, $wgMaxUploadFiles;
// let's make the parent happy
wfSuppressWarnings();
$_FILES['wpUploadFile'] = $_FILES['wpUploadFile0'];
wfRestoreWarnings();
// Guess the desired name from the filename if not provided
$this->mDesiredDestNames = array();
$this->mUploads = array();
// deal with session keys, if we have some pick the first one, for now
$vals = $request->getValues();
$fromsession = false;
foreach ($vals as $k => $v) {
if (preg_match("@^wpSessionKey@", $k)) {
$request->setVal('wpSessionKey', $v);
$fromsession = true;
$filenum = preg_replace("@wpSessionKey@", '', $k);
$request->setVal('wpDestFile', $request->getVal('wpDestFile' . $filenum));
$up = UploadBase::createFromRequest($request);
$this->mUploads[] = $up;
$this->mDesiredDestNames[] = $request->getVal('wpDestFile' . $filenum);
}
}
parent::loadRequest($request);
$this->mUploadClicked = $request->wasPosted() && ($request->getCheck('wpUpload') || $request->getCheck('wpUploadIgnoreWarning'));
if (!$fromsession) {
for ($i = 0; $i < $wgMaxUploadFiles; $i++) {
$this->mDesiredDestNames[$i] = $request->getText('wpDestFile' . $i);
if (!$this->mDesiredDestNames[$i] && $request->getFileName('wpUploadFile' . $i) !== null) {
$this->mDesiredDestNames[$i] = $request->getFileName('wpUploadFile' . $i);
}
wfSuppressWarnings();
$request->setVal('wpUploadFile', $_FILES['wpUploadFile' . $i]);
wfRestoreWarnings();
$request->setVal('wpDestFile', $request->getVal('wpDestFile' . $i));
move_uploaded_file('wpUploadFile' . $i, 'wpUploadFile');
wfSuppressWarnings();
$_FILES['wpUploadFile'] = $_FILES['wpUploadFile' . $i];
wfRestoreWarnings();
$up = UploadBase::createFromRequest($request);
if ($up) {
$this->mUploads[] = $up;
}
}
}
$this->mDesiredDestName = $this->mDesiredDestNames[0];
$this->mUpload = $this->mUploads[0];
}
public function run()
{
$scope = RequestContext::importScopedSession($this->params['session']);
$this->addTeardownCallback(function () use(&$scope) {
ScopedCallback::consume($scope);
// T126450
});
$context = RequestContext::getMain();
$user = $context->getUser();
try {
if (!$user->isLoggedIn()) {
$this->setLastError("Could not load the author user from session.");
return false;
}
UploadBase::setSessionStatus($user, $this->params['filekey'], ['result' => 'Poll', 'stage' => 'assembling', 'status' => Status::newGood()]);
$upload = new UploadFromChunks($user);
$upload->continueChunks($this->params['filename'], $this->params['filekey'], new WebRequestUpload($context->getRequest(), 'null'));
// Combine all of the chunks into a local file and upload that to a new stash file
$status = $upload->concatenateChunks();
if (!$status->isGood()) {
UploadBase::setSessionStatus($user, $this->params['filekey'], ['result' => 'Failure', 'stage' => 'assembling', 'status' => $status]);
$this->setLastError($status->getWikiText(false, false, 'en'));
return false;
}
// We can only get warnings like 'duplicate' after concatenating the chunks
$status = Status::newGood();
$status->value = ['warnings' => $upload->checkWarnings()];
// We have a new filekey for the fully concatenated file
$newFileKey = $upload->getStashFile()->getFileKey();
// Remove the old stash file row and first chunk file
$upload->stash->removeFileNoAuth($this->params['filekey']);
// Build the image info array while we have the local reference handy
$apiMain = new ApiMain();
// dummy object (XXX)
$imageInfo = $upload->getImageInfo($apiMain->getResult());
// Cleanup any temporary local file
$upload->cleanupTempFile();
// Cache the info so the user doesn't have to wait forever to get the final info
UploadBase::setSessionStatus($user, $this->params['filekey'], ['result' => 'Success', 'stage' => 'assembling', 'filekey' => $newFileKey, 'imageinfo' => $imageInfo, 'status' => $status]);
} catch (Exception $e) {
UploadBase::setSessionStatus($user, $this->params['filekey'], ['result' => 'Failure', 'stage' => 'assembling', 'status' => Status::newFatal('api-error-stashfailed')]);
$this->setLastError(get_class($e) . ": " . $e->getMessage());
// To be extra robust.
MWExceptionHandler::rollbackMasterChangesAndLog($e);
return false;
}
return true;
}
function loadFile($type)
{
global $wgRequest, $wgUser;
$ext = $type;
$file_name = "Drawio_" . $wgRequest->getVal('drawio') . "." . $ext;
$wgRequest->setVal('wpDestFile', $file_name);
$wgRequest->setVal('wpIgnoreWarning', '1');
$wgRequest->setVal('wpDestFileWarningAck', '1');
$wgRequest->setVal('wpUploadDescription', "");
$wgRequest->setVal('action', "");
if ($type == "png") {
$file_type = "image/png";
$pngval = $wgRequest->getVal($type);
$comma_pos = strpos($pngval, ',');
if ($comma_pos === false) {
$file_body = stripslashes($pngval);
} else {
$file_body = base64_decode(substr($pngval, $comma_pos + 1));
}
} else {
$file_type = "text/xml";
$file_body = $wgRequest->getVal($type);
}
$file_len = strlen($file_body);
if ($file_len > 0) {
$_FILES['wpUploadFile']['name'] = $file_name;
$_FILES['wpUploadFile']['type'] = $file_type;
$_FILES['wpUploadFile']['error'] = 0;
$_FILES['wpUploadFile']['size'] = $file_len;
// $tmp_name = $_SERVER["DOCUMENT_ROOT"] . "tmp/tmp_".rand(0,1000).rand(0,1000).".".$ext;
$tmp_name = wfTempDir() . "tmp_" . rand(0, 1000) . rand(0, 1000) . "." . $ext;
$f = fopen($tmp_name, "w");
fwrite($f, $file_body);
fclose($f);
$_FILES['wpUploadFile']['tmp_name'] = $tmp_name;
// Upload
$form = UploadBase::createFromRequest($wgRequest, null);
$outcome = $form->verifyUpload();
$res = $form->performUpload("", "", true, $wgUser);
if (file_exists($tmp_name)) {
unlink($tmp_name);
}
}
// $outcome['request'] = $wgRequest;
// $outcome['form'] = $form;
return $outcome;
}
/** */
function wfGetType($filename, $safe = true)
{
global $wgTrivialMimeDetection;
$ext = strrchr($filename, '.');
$ext = $ext === false ? '' : strtolower(substr($ext, 1));
# trivial detection by file extension,
# used for thumbnails (thumb.php)
if ($wgTrivialMimeDetection) {
switch ($ext) {
case 'gif':
return 'image/gif';
case 'png':
return 'image/png';
case 'jpg':
return 'image/jpeg';
case 'jpeg':
return 'image/jpeg';
}
return 'unknown/unknown';
}
$magic = MimeMagic::singleton();
// Use the extension only, rather than magic numbers, to avoid opening
// up vulnerabilities due to uploads of files with allowed extensions
// but disallowed types.
$type = $magic->guessTypesForExtension($ext);
/**
* Double-check some security settings that were done on upload but might
* have changed since.
*/
if ($safe) {
global $wgFileBlacklist, $wgCheckFileExtensions, $wgStrictFileExtensions, $wgFileExtensions, $wgVerifyMimeType, $wgMimeTypeBlacklist, $wgRequest;
list($partName, $extList) = UploadBase::splitExtensions($filename);
if (UploadBase::checkFileExtensionList($extList, $wgFileBlacklist)) {
return 'unknown/unknown';
}
if ($wgCheckFileExtensions && $wgStrictFileExtensions && !UploadBase::checkFileExtensionList($extList, $wgFileExtensions)) {
return 'unknown/unknown';
}
if ($wgVerifyMimeType && in_array(strtolower($type), $wgMimeTypeBlacklist)) {
return 'unknown/unknown';
}
}
return $type;
}
public function run()
{
$scope = RequestContext::importScopedSession($this->params['session']);
$context = RequestContext::getMain();
try {
$user = $context->getUser();
if (!$user->isLoggedIn()) {
$this->setLastError("Could not load the author user from session.");
return false;
}
UploadBase::setSessionStatus($this->params['filekey'], array('result' => 'Poll', 'stage' => 'assembling', 'status' => Status::newGood()));
$upload = new UploadFromChunks($user);
$upload->continueChunks($this->params['filename'], $this->params['filekey'], $context->getRequest());
// Combine all of the chunks into a local file and upload that to a new stash file
$status = $upload->concatenateChunks();
if (!$status->isGood()) {
UploadBase::setSessionStatus($this->params['filekey'], array('result' => 'Failure', 'stage' => 'assembling', 'status' => $status));
$this->setLastError($status->getWikiText());
return false;
}
// We have a new filekey for the fully concatenated file
$newFileKey = $upload->getLocalFile()->getFileKey();
// Remove the old stash file row and first chunk file
$upload->stash->removeFileNoAuth($this->params['filekey']);
// Build the image info array while we have the local reference handy
$apiMain = new ApiMain();
// dummy object (XXX)
$imageInfo = $upload->getImageInfo($apiMain->getResult());
// Cleanup any temporary local file
$upload->cleanupTempFile();
// Cache the info so the user doesn't have to wait forever to get the final info
UploadBase::setSessionStatus($this->params['filekey'], array('result' => 'Success', 'stage' => 'assembling', 'filekey' => $newFileKey, 'imageinfo' => $imageInfo, 'status' => Status::newGood()));
} catch (MWException $e) {
UploadBase::setSessionStatus($this->params['filekey'], array('result' => 'Failure', 'stage' => 'assembling', 'status' => Status::newFatal('api-error-stashfailed')));
$this->setLastError(get_class($e) . ": " . $e->getText());
return false;
}
return true;
}
public function execute() {
global $wgUser;
// Check whether upload is enabled
if ( !UploadBase::isEnabled() ) {
$this->dieUsageMsg( array( 'uploaddisabled' ) );
}
$this->mParams = $this->extractRequestParams();
$this->validateParams( $this->mParams );
$request = $this->getMain()->getRequest();
$this->mUpload = new ResumableUploadHandler;
$status = $this->mUpload->initialize(
$request->getVal( 'done', null ),
$request->getVal( 'offset', null ),
$request->getVal( 'filename', null ),
$request->getVal( 'chunksession', null ),
$request->getFileTempName( 'chunk' ),
$request->getFileSize( 'chunk' ),
$request->getSessionData( UploadBase::getSessionKeyname() )
);
if ( $status !== true ) {
$this->dieUsage( $status, 'chunk-init-error' );
}
$ret = $this->performUpload( );
if(is_array($ret)) {
foreach($ret as $key => $val) {
$this->getResult()->addValue(null, $key, $val);
}
} else {
$this->dieUsage($ret, 'error');
}
}
private function execute3rdPartyVideo($url)
{
if (empty(F::app()->wg->allowNonPremiumVideos)) {
$this->dieUsage('Only premium videos are allowed', 'onlyallowpremium');
}
if (!preg_match('/^https?:\\/\\//', $url)) {
$url = 'http://' . $url;
}
try {
$apiwrapper = ApiWrapperFactory::getInstance()->getApiWrapper($url);
} catch (Exception $e) {
$this->dieUsage('There was an issue with ApiWrapper', 'apiwrapper-error');
}
if (empty($apiwrapper)) {
$this->dieUsageMsg('The supplied video does not exist');
}
$duplicate = $this->getVideoDuplicate($apiwrapper->getProvider(), $apiwrapper->getVideoId());
$result = array('provider' => $apiwrapper->getProvider(), 'videoId' => $apiwrapper->getVideoId());
if ($duplicate) {
$result['title'] = $duplicate->getTitle()->getText();
$result['url'] = $duplicate->getUrl();
} else {
// Check whether upload is enabled
if (!UploadBase::isEnabled()) {
$this->dieUsageMsg('uploaddisabled');
}
F::app()->wg->DisableProxy = true;
$this->mUpload = new UploadFromUrl();
$this->mUpload->initializeFromRequest(new FauxRequest(array('wpUpload' => 1, 'wpSourceType' => 'web', 'wpUploadFileURL' => $apiwrapper->getThumbnailUrl()), true));
$this->mUpload->fetchFile();
$this->checkPermissions();
$this->verifyUpload();
$tempFile = $this->createTempFile($this->mUpload->getTempPath());
$result['title'] = $apiwrapper->getTitle();
$result['tempUrl'] = $tempFile->getUrl();
$result['tempName'] = $tempFile->getName();
}
return $result;
}
function topLinks()
{
global $wgOut, $wgUser;
$sep = " |\n";
$s = $this->mainPageLink() . $sep . $this->specialLink('Recentchanges');
if ($wgOut->isArticle()) {
$s .= $sep . '<strong>' . $this->editThisPage() . '</strong>' . $sep . $this->historyLink();
}
/* show links to different language variants */
$s .= $this->variantLinks();
$s .= $this->extensionTabLinks();
if ($wgUser->isAnon()) {
$s .= $sep . $this->specialLink('Userlogin');
} else {
/* show user page and user talk links */
$s .= $sep . $this->link($wgUser->getUserPage(), wfMsgHtml('mypage'));
$s .= $sep . $this->link($wgUser->getTalkPage(), wfMsgHtml('mytalk'));
if ($wgUser->getNewtalk()) {
$s .= ' *';
}
/* show watchlist link */
$s .= $sep . $this->specialLink('Watchlist');
/* show my contributions link */
$s .= $sep . $this->link(SpecialPage::getSafeTitleFor('Contributions', $wgUser->getName()), wfMsgHtml('mycontris'));
/* show my preferences link */
$s .= $sep . $this->specialLink('Preferences');
/* show upload file link */
if (UploadBase::isEnabled() && UploadBase::isAllowed($wgUser) === true) {
$s .= $sep . $this->getUploadLink();
}
/* show log out link */
$s .= $sep . $this->specialLink('Userlogout');
}
$s .= $sep . $this->specialPagesList();
return $s;
}
/**
* Get result information for an image revision
*
* @param File $file
* @param array $prop Array of properties to get (in the keys)
* @param ApiResult $result
* @param array $thumbParams Containing 'width' and 'height' items, or null
* @param array|bool|string $opts Options for data fetching.
* This is an array consisting of the keys:
* 'version': The metadata version for the metadata option
* 'language': The language for extmetadata property
* 'multilang': Return all translations in extmetadata property
* 'revdelUser': User to use when checking whether to show revision-deleted fields.
* @return array Result array
*/
static function getInfo($file, $prop, $result, $thumbParams = null, $opts = false)
{
global $wgContLang;
$anyHidden = false;
if (!$opts || is_string($opts)) {
$opts = array('version' => $opts ?: 'latest', 'language' => $wgContLang, 'multilang' => false, 'extmetadatafilter' => array(), 'revdelUser' => null);
}
$version = $opts['version'];
$vals = array(ApiResult::META_TYPE => 'assoc');
// Timestamp is shown even if the file is revdelete'd in interface
// so do same here.
if (isset($prop['timestamp'])) {
$vals['timestamp'] = wfTimestamp(TS_ISO_8601, $file->getTimestamp());
}
// Handle external callers who don't pass revdelUser
if (isset($opts['revdelUser']) && $opts['revdelUser']) {
$revdelUser = $opts['revdelUser'];
$canShowField = function ($field) use($file, $revdelUser) {
return $file->userCan($field, $revdelUser);
};
} else {
$canShowField = function ($field) use($file) {
return !$file->isDeleted($field);
};
}
$user = isset($prop['user']);
$userid = isset($prop['userid']);
if ($user || $userid) {
if ($file->isDeleted(File::DELETED_USER)) {
$vals['userhidden'] = true;
$anyHidden = true;
}
if ($canShowField(File::DELETED_USER)) {
if ($user) {
$vals['user'] = $file->getUser();
}
if ($userid) {
$vals['userid'] = $file->getUser('id');
}
if (!$file->getUser('id')) {
$vals['anon'] = true;
}
}
}
// This is shown even if the file is revdelete'd in interface
// so do same here.
if (isset($prop['size']) || isset($prop['dimensions'])) {
$vals['size'] = intval($file->getSize());
$vals['width'] = intval($file->getWidth());
$vals['height'] = intval($file->getHeight());
$pageCount = $file->pageCount();
if ($pageCount !== false) {
$vals['pagecount'] = $pageCount;
}
// length as in how many seconds long a video is.
$length = $file->getLength();
if ($length) {
// Call it duration, because "length" can be ambiguous.
$vals['duration'] = (double) $length;
}
}
$pcomment = isset($prop['parsedcomment']);
$comment = isset($prop['comment']);
if ($pcomment || $comment) {
if ($file->isDeleted(File::DELETED_COMMENT)) {
$vals['commenthidden'] = true;
$anyHidden = true;
}
if ($canShowField(File::DELETED_COMMENT)) {
if ($pcomment) {
$vals['parsedcomment'] = Linker::formatComment($file->getDescription(File::RAW), $file->getTitle());
}
if ($comment) {
$vals['comment'] = $file->getDescription(File::RAW);
}
}
}
$canonicaltitle = isset($prop['canonicaltitle']);
$url = isset($prop['url']);
$sha1 = isset($prop['sha1']);
$meta = isset($prop['metadata']);
$extmetadata = isset($prop['extmetadata']);
$commonmeta = isset($prop['commonmetadata']);
$mime = isset($prop['mime']);
$mediatype = isset($prop['mediatype']);
$archive = isset($prop['archivename']);
$bitdepth = isset($prop['bitdepth']);
$uploadwarning = isset($prop['uploadwarning']);
if ($uploadwarning) {
$vals['html'] = SpecialUpload::getExistsWarning(UploadBase::getExistsWarning($file));
}
if ($file->isDeleted(File::DELETED_FILE)) {
$vals['filehidden'] = true;
$anyHidden = true;
}
if ($anyHidden && $file->isDeleted(File::DELETED_RESTRICTED)) {
$vals['suppressed'] = true;
}
if (!$canShowField(File::DELETED_FILE)) {
//Early return, tidier than indenting all following things one level
return $vals;
}
if ($canonicaltitle) {
$vals['canonicaltitle'] = $file->getTitle()->getPrefixedText();
}
if ($url) {
if (!is_null($thumbParams)) {
$mto = $file->transform($thumbParams);
self::$transformCount++;
if ($mto && !$mto->isError()) {
$vals['thumburl'] = wfExpandUrl($mto->getUrl(), PROTO_CURRENT);
// bug 23834 - If the URL's are the same, we haven't resized it, so shouldn't give the wanted
// thumbnail sizes for the thumbnail actual size
if ($mto->getUrl() !== $file->getUrl()) {
$vals['thumbwidth'] = intval($mto->getWidth());
$vals['thumbheight'] = intval($mto->getHeight());
} else {
$vals['thumbwidth'] = intval($file->getWidth());
$vals['thumbheight'] = intval($file->getHeight());
}
if (isset($prop['thumbmime']) && $file->getHandler()) {
list(, $mime) = $file->getHandler()->getThumbType($mto->getExtension(), $file->getMimeType(), $thumbParams);
$vals['thumbmime'] = $mime;
}
} elseif ($mto && $mto->isError()) {
$vals['thumberror'] = $mto->toText();
}
}
$vals['url'] = wfExpandUrl($file->getFullURL(), PROTO_CURRENT);
$vals['descriptionurl'] = wfExpandUrl($file->getDescriptionUrl(), PROTO_CURRENT);
}
if ($sha1) {
$vals['sha1'] = wfBaseConvert($file->getSha1(), 36, 16, 40);
}
if ($meta) {
wfSuppressWarnings();
$metadata = unserialize($file->getMetadata());
wfRestoreWarnings();
if ($metadata && $version !== 'latest') {
$metadata = $file->convertMetadataVersion($metadata, $version);
}
$vals['metadata'] = $metadata ? self::processMetaData($metadata, $result) : null;
}
if ($commonmeta) {
$metaArray = $file->getCommonMetaArray();
$vals['commonmetadata'] = $metaArray ? self::processMetaData($metaArray, $result) : array();
}
if ($extmetadata) {
// Note, this should return an array where all the keys
// start with a letter, and all the values are strings.
// Thus there should be no issue with format=xml.
$format = new FormatMetadata();
$format->setSingleLanguage(!$opts['multilang']);
$format->getContext()->setLanguage($opts['language']);
$extmetaArray = $format->fetchExtendedMetadata($file);
if ($opts['extmetadatafilter']) {
$extmetaArray = array_intersect_key($extmetaArray, array_flip($opts['extmetadatafilter']));
}
$vals['extmetadata'] = $extmetaArray;
}
if ($mime) {
$vals['mime'] = $file->getMimeType();
}
if ($mediatype) {
$vals['mediatype'] = $file->getMediaType();
}
if ($archive && $file->isOld()) {
$vals['archivename'] = $file->getArchiveName();
}
if ($bitdepth) {
$vals['bitdepth'] = $file->getBitDepth();
}
return $vals;
}
/**
* Add upload JS to the OutputPage
*/
protected function addUploadJS()
{
$config = $this->getConfig();
$useAjaxDestCheck = $config->get('UseAjax') && $config->get('AjaxUploadDestCheck');
$useAjaxLicensePreview = $config->get('UseAjax') && $config->get('AjaxLicensePreview') && $config->get('EnableAPI');
$this->mMaxUploadSize['*'] = UploadBase::getMaxUploadSize();
$scriptVars = array('wgAjaxUploadDestCheck' => $useAjaxDestCheck, 'wgAjaxLicensePreview' => $useAjaxLicensePreview, 'wgUploadAutoFill' => !$this->mForReUpload && $this->mDestFile === '', 'wgUploadSourceIds' => $this->mSourceIds, 'wgCheckFileExtensions' => $config->get('CheckFileExtensions'), 'wgStrictFileExtensions' => $config->get('StrictFileExtensions'), 'wgFileExtensions' => array_values(array_unique($config->get('FileExtensions'))), 'wgCapitalizeUploads' => MWNamespace::isCapitalized(NS_FILE), 'wgMaxUploadSize' => $this->mMaxUploadSize, 'wgFileCanRotate' => SpecialUpload::rotationEnabled());
$out = $this->getOutput();
$out->addJsConfigVars($scriptVars);
$out->addModules(array('mediawiki.action.edit', 'mediawiki.special.upload'));
}
/**
* Add upload JS to the OutputPage
*/
protected function addUploadJS()
{
global $wgUseAjax, $wgAjaxUploadDestCheck, $wgAjaxLicensePreview, $wgEnableAPI, $wgStrictFileExtensions;
$useAjaxDestCheck = $wgUseAjax && $wgAjaxUploadDestCheck;
$useAjaxLicensePreview = $wgUseAjax && $wgAjaxLicensePreview && $wgEnableAPI;
$this->mMaxUploadSize['*'] = UploadBase::getMaxUploadSize();
$scriptVars = array('wgAjaxUploadDestCheck' => $useAjaxDestCheck, 'wgAjaxLicensePreview' => $useAjaxLicensePreview, 'wgUploadAutoFill' => !$this->mForReUpload && $this->mDestFile === '', 'wgUploadSourceIds' => $this->mSourceIds, 'wgStrictFileExtensions' => $wgStrictFileExtensions, 'wgCapitalizeUploads' => MWNamespace::isCapitalized(NS_FILE), 'wgMaxUploadSize' => $this->mMaxUploadSize);
$out = $this->getOutput();
$out->addJsConfigVars($scriptVars);
$out->addModules(array('mediawiki.action.edit', 'mediawiki.legacy.upload', 'mediawiki.special.upload'));
}
/**
* Print out the various links at the bottom of the image page, e.g. reupload,
* external editing (and instructions link) etc.
*/
protected function uploadLinksBox()
{
global $wgEnableUploads;
if (!$wgEnableUploads) {
return;
}
$this->loadFile();
if (!$this->mPage->getFile()->isLocal()) {
return;
}
$out = $this->getContext()->getOutput();
$out->addHTML("<ul>\n");
# "Upload a new version of this file" link
$canUpload = $this->getTitle()->userCan('upload', $this->getContext()->getUser());
if ($canUpload && UploadBase::userCanReUpload($this->getContext()->getUser(), $this->mPage->getFile()->name)) {
$ulink = Linker::makeExternalLink($this->getUploadUrl(), wfMessage('uploadnewversion-linktext')->text());
$out->addHTML("<li id=\"mw-imagepage-reupload-link\"><div class=\"plainlinks\">{$ulink}</div></li>\n");
} else {
$out->addHTML("<li id=\"mw-imagepage-upload-disallowed\">" . $this->getContext()->msg('upload-disallowed-here')->escaped() . "</li>\n");
}
$out->addHTML("</ul>\n");
}
/**
* @return string
*/
function topLinks()
{
$sep = " |\n";
$s = $this->getSkin()->mainPageLink() . $sep . Linker::specialLink('Recentchanges');
if ($this->data['isarticle']) {
$s .= $sep . '<strong>' . $this->editThisPage() . '</strong>' . $sep . $this->talkLink() . $sep . $this->historyLink();
}
/* show links to different language variants */
$s .= $this->variantLinks();
$s .= $this->extensionTabLinks();
if (!$this->data['loggedin']) {
$s .= $sep . Linker::specialLink('Userlogin');
} else {
/* show user page and user talk links */
$user = $this->getSkin()->getUser();
$s .= $sep . Linker::link($user->getUserPage(), wfMessage('mypage')->escaped());
$s .= $sep . Linker::link($user->getTalkPage(), wfMessage('mytalk')->escaped());
if ($user->getNewtalk()) {
$s .= ' *';
}
/* show watchlist link */
$s .= $sep . Linker::specialLink('Watchlist');
/* show my contributions link */
$s .= $sep . Linker::link(SpecialPage::getSafeTitleFor('Contributions', $this->data['username']), wfMessage('mycontris')->escaped());
/* show my preferences link */
$s .= $sep . Linker::specialLink('Preferences');
/* show upload file link */
if (UploadBase::isEnabled() && UploadBase::isAllowed($user) === true) {
$s .= $sep . $this->getUploadLink();
}
/* show log out link */
$s .= $sep . Linker::specialLink('Userlogout');
}
$s .= $sep . $this->specialPagesList();
return $s;
}
if ($wgMetaNamespace === false) {
$wgMetaNamespace = str_replace(' ', '_', $wgSitename);
}
// Default value is 2000 or the suhosin limit if it is between 1 and 2000
if ($wgResourceLoaderMaxQueryLength === false) {
$suhosinMaxValueLength = (int) ini_get('suhosin.get.max_value_length');
if ($suhosinMaxValueLength > 0 && $suhosinMaxValueLength < 2000) {
$wgResourceLoaderMaxQueryLength = $suhosinMaxValueLength;
} else {
$wgResourceLoaderMaxQueryLength = 2000;
}
unset($suhosinMaxValueLength);
}
// Ensure the minimum chunk size is less than PHP upload limits or the maximum
// upload size.
$wgMinUploadChunkSize = min($wgMinUploadChunkSize, UploadBase::getMaxUploadSize('file'), UploadBase::getMaxPhpUploadSize(), (wfShorthandToInteger(ini_get('post_max_size') ?: ini_get('hhvm.server.max_post_size'), PHP_INT_MAX) ?: PHP_INT_MAX) - 1024);
/**
* Definitions of the NS_ constants are in Defines.php
* @private
*/
$wgCanonicalNamespaceNames = [NS_MEDIA => 'Media', NS_SPECIAL => 'Special', NS_TALK => 'Talk', NS_USER => 'User', NS_USER_TALK => 'User_talk', NS_PROJECT => 'Project', NS_PROJECT_TALK => 'Project_talk', NS_FILE => 'File', NS_FILE_TALK => 'File_talk', NS_MEDIAWIKI => 'MediaWiki', NS_MEDIAWIKI_TALK => 'MediaWiki_talk', NS_TEMPLATE => 'Template', NS_TEMPLATE_TALK => 'Template_talk', NS_HELP => 'Help', NS_HELP_TALK => 'Help_talk', NS_CATEGORY => 'Category', NS_CATEGORY_TALK => 'Category_talk'];
/// @todo UGLY UGLY
if (is_array($wgExtraNamespaces)) {
$wgCanonicalNamespaceNames = $wgCanonicalNamespaceNames + $wgExtraNamespaces;
}
// These are now the same, always
// To determine the user language, use $wgLang->getCode()
$wgContLanguageCode = $wgLanguageCode;
// Easy to forget to falsify $wgDebugToolbar for static caches.
// If file cache or CDN cache is on, just disable this (DWIMD).
if ($wgUseFileCache || $wgUseSquid) {
public function getAllowedParams()
{
$params = ['filename' => [ApiBase::PARAM_TYPE => 'string'], 'comment' => [ApiBase::PARAM_DFLT => ''], 'tags' => [ApiBase::PARAM_TYPE => 'tags', ApiBase::PARAM_ISMULTI => true], 'text' => [ApiBase::PARAM_TYPE => 'text'], 'watch' => [ApiBase::PARAM_DFLT => false, ApiBase::PARAM_DEPRECATED => true], 'watchlist' => [ApiBase::PARAM_DFLT => 'preferences', ApiBase::PARAM_TYPE => ['watch', 'preferences', 'nochange']], 'ignorewarnings' => false, 'file' => [ApiBase::PARAM_TYPE => 'upload'], 'url' => null, 'filekey' => null, 'sessionkey' => [ApiBase::PARAM_DEPRECATED => true], 'stash' => false, 'filesize' => [ApiBase::PARAM_TYPE => 'integer', ApiBase::PARAM_MIN => 0, ApiBase::PARAM_MAX => UploadBase::getMaxUploadSize()], 'offset' => [ApiBase::PARAM_TYPE => 'integer', ApiBase::PARAM_MIN => 0], 'chunk' => [ApiBase::PARAM_TYPE => 'upload'], 'async' => false, 'checkstatus' => false];
return $params;
}
/**
* Print out the various links at the bottom of the image page, e.g. reupload,
* external editing (and instructions link) etc.
*/
protected function uploadLinksBox()
{
global $wgUser, $wgOut, $wgEnableUploads, $wgUseExternalEditor;
if (!$wgEnableUploads) {
return;
}
$this->loadFile();
if (!$this->img->isLocal()) {
return;
}
$sk = $wgUser->getSkin();
$wgOut->addHTML("<br /><ul>\n");
# "Upload a new version of this file" link
if (UploadBase::userCanReUpload($wgUser, $this->img->name)) {
$ulink = $sk->makeExternalLink($this->getUploadUrl(), wfMsg('uploadnewversion-linktext'));
$wgOut->addHTML("<li id=\"mw-imagepage-reupload-link\"><div class=\"plainlinks\">{$ulink}</div></li>\n");
}
# External editing link
if ($wgUseExternalEditor) {
$elink = $sk->link($this->mTitle, wfMsgHtml('edit-externally'), array(), array('action' => 'edit', 'externaledit' => 'true', 'mode' => 'file'), array('known', 'noclasses'));
$wgOut->addHTML('<li id="mw-imagepage-edit-external">' . $elink . ' <small>' . wfMsgExt('edit-externally-help', array('parseinline')) . "</small></li>\n");
}
$wgOut->addHTML("</ul>\n");
}
