private function buildDefaultTransformation(PhabricatorFile $file)
{
static $regexps = array('@application/zip@' => 'zip', '@image/@' => 'image', '@application/pdf@' => 'pdf', '@.*@' => 'default');
$type = $file->getMimeType();
$prefix = 'default';
foreach ($regexps as $regexp => $implied_prefix) {
if (preg_match($regexp, $type)) {
$prefix = $implied_prefix;
break;
}
}
switch ($this->transform) {
case 'thumb-280x210':
$suffix = '280x210';
break;
case 'thumb-160x120':
$suffix = '160x120';
break;
case 'thumb-60x45':
$suffix = '60x45';
break;
case 'preview-100':
$suffix = '.p100';
break;
default:
throw new Exception('Unsupported transformation type!');
}
$path = celerity_get_resource_uri("rsrc/image/icon/fatcow/thumbnails/{$prefix}{$suffix}.png");
return id(new AphrontRedirectResponse())->setURI($path);
}
private function buildActionView(PhabricatorUser $viewer, PhabricatorPaste $paste, PhabricatorFile $file)
{
$can_edit = PhabricatorPolicyFilter::hasCapability($viewer, $paste, PhabricatorPolicyCapability::CAN_EDIT);
$can_fork = $viewer->isLoggedIn();
$fork_uri = $this->getApplicationURI('/create/?parent=' . $paste->getID());
return id(new PhabricatorActionListView())->setUser($viewer)->setObject($paste)->setObjectURI($this->getRequest()->getRequestURI())->addAction(id(new PhabricatorActionView())->setName(pht('Edit Paste'))->setIcon('fa-pencil')->setDisabled(!$can_edit)->setWorkflow(!$can_edit)->setHref($this->getApplicationURI('/edit/' . $paste->getID() . '/')))->addAction(id(new PhabricatorActionView())->setName(pht('Fork This Paste'))->setIcon('fa-code-fork')->setDisabled(!$can_fork)->setWorkflow(!$can_fork)->setHref($fork_uri))->addAction(id(new PhabricatorActionView())->setName(pht('View Raw File'))->setIcon('fa-file-text-o')->setHref($file->getBestURI()));
}
/**
* Calculate the DiffMatchPatch patch between two Phabricator files.
*
* @phutil-external-symbol class diff_match_patch
*/
public static function calculatePatch(PhabricatorFile $old = null, PhabricatorFile $new = null)
{
$root = dirname(phutil_get_library_root('phabricator'));
require_once $root . '/externals/diff_match_patch/diff_match_patch.php';
$old_hash = self::EMPTY_HASH;
$new_hash = self::EMPTY_HASH;
if ($old !== null) {
$old_hash = $old->getContentHash();
}
if ($new !== null) {
$new_hash = $new->getContentHash();
}
$old_content = '';
$new_content = '';
if ($old_hash === $new_hash) {
return null;
}
if ($old_hash !== self::EMPTY_HASH) {
$old_content = $old->loadFileData();
} else {
$old_content = '';
}
if ($new_hash !== self::EMPTY_HASH) {
$new_content = $new->loadFileData();
} else {
$new_content = '';
}
$dmp = new diff_match_patch();
$dmp_patches = $dmp->patch_make($old_content, $new_content);
return $dmp->patch_toText($dmp_patches);
}
/**
* Very crudely scale an image up or down to an exact size.
*/
private function crudelyScaleTo(PhabricatorFile $file, $dx, $dy)
{
$data = $file->loadFileData();
$src = imagecreatefromstring($data);
$dst = $this->applyScaleTo($src, $dx, $dy);
return $this->saveImageDataInAnyFormat($dst, $file->getMimeType());
}
private function newChunkQuery(PhabricatorUser $viewer, PhabricatorFile $file)
{
$engine = $file->instantiateStorageEngine();
if (!$engine->isChunkEngine()) {
throw new Exception(pht('File "%s" does not have chunks!', $file->getPHID()));
}
return id(new PhabricatorFileChunkQuery())->setViewer($viewer)->withChunkHandles(array($file->getStorageHandle()));
}
private function buildSourceCodeView(PhabricatorPaste $paste, PhabricatorFile $file)
{
$language = $paste->getLanguage();
$source = $file->loadFileData();
if (empty($language)) {
$source = PhabricatorSyntaxHighlighter::highlightWithFilename($paste->getTitle(), $source);
} else {
$source = PhabricatorSyntaxHighlighter::highlightWithLanguage($language, $source);
}
$lines = explode("\n", $source);
return id(new PhabricatorSourceCodeView())->setLines($lines);
}
private function renderCommentForm(PhabricatorFile $file)
{
$viewer = $this->getViewer();
if (!$viewer->isLoggedIn()) {
$login_href = id(new PhutilURI('/auth/start/'))->setQueryParam('next', '/' . $file->getMonogram());
return id(new PHUIFormLayoutView())->addClass('phui-comment-panel-empty')->appendChild(id(new PHUIButtonView())->setTag('a')->setText(pht('Login to Comment'))->setHref((string) $login_href));
}
$draft = PhabricatorDraft::newFromUserAndKey($viewer, $file->getPHID());
$post_uri = $this->getApplicationURI('thread/' . $file->getPHID() . '/');
$form = id(new AphrontFormView())->setUser($viewer)->setAction($post_uri)->addSigil('lightbox-comment-form')->addClass('lightbox-comment-form')->setWorkflow(true)->appendChild(id(new PhabricatorRemarkupControl())->setUser($viewer)->setName('comment')->setValue($draft->getDraft()))->appendChild(id(new AphrontFormSubmitControl())->setValue(pht('Comment')));
$view = phutil_tag_div('phui-comment-panel', $form);
return $view;
}
public function processRequest()
{
if (!PhabricatorEnv::getEnvConfig('files.enable-proxy')) {
return new Aphront400Response();
}
$request = $this->getRequest();
$uri = $request->getStr('uri');
$proxy = id(new PhabricatorFileProxyImage())->loadOneWhere('uri = %s', $uri);
if (!$proxy) {
// This write is fine to skip CSRF checks for, we're just building a
// cache of some remote image.
$unguarded = AphrontWriteGuard::beginScopedUnguardedWrites();
$file = PhabricatorFile::newFromFileDownload($uri, nonempty(basename($uri), 'proxied-file'));
if ($file) {
$proxy = new PhabricatorFileProxyImage();
$proxy->setURI($uri);
$proxy->setFilePHID($file->getPHID());
$proxy->save();
}
unset($unguarded);
}
if ($proxy) {
$file = id(new PhabricatorFile())->loadOneWhere('phid = %s', $proxy->getFilePHID());
if ($file) {
$view_uri = $file->getBestURI();
} else {
$bad_phid = $proxy->getFilePHID();
throw new Exception("Unable to load file with phid {$bad_phid}.");
}
return id(new AphrontRedirectResponse())->setURI($view_uri);
}
return new Aphront400Response();
}
public function render()
{
$viewer = $this->getViewer();
if (!$viewer->isLoggedIn()) {
return null;
}
$instructions_id = 'phabricator-global-drag-and-drop-upload-instructions';
require_celerity_resource('global-drag-and-drop-css');
$hint_text = $this->getHintText();
if (!strlen($hint_text)) {
$hint_text = "⇪ " . pht('Drop Files to Upload');
}
// Use the configured default view policy. Drag and drop uploads use
// a more restrictive view policy if we don't specify a policy explicitly,
// as the more restrictive policy is correct for most drop targets (like
// Pholio uploads and Remarkup text areas).
$view_policy = $this->getViewPolicy();
if ($view_policy === null) {
$view_policy = PhabricatorFile::initializeNewFile()->getViewPolicy();
}
$submit_uri = $this->getSubmitURI();
$done_uri = '/file/query/authored/';
Javelin::initBehavior('global-drag-and-drop', array('ifSupported' => $this->showIfSupportedID, 'instructions' => $instructions_id, 'uploadURI' => '/file/dropupload/', 'submitURI' => $submit_uri, 'browseURI' => $done_uri, 'viewPolicy' => $view_policy, 'chunkThreshold' => PhabricatorFileStorageEngine::getChunkThreshold()));
return phutil_tag('div', array('id' => $instructions_id, 'class' => 'phabricator-global-upload-instructions', 'style' => 'display: none;'), $hint_text);
}
public function readRequest(PhabricatorConfigOption $option, AphrontRequest $request)
{
$viewer = $request->getViewer();
$view_policy = PhabricatorPolicies::POLICY_PUBLIC;
if ($request->getBool('removeLogo')) {
$logo_image_phid = null;
} else {
if ($request->getFileExists('logoImage')) {
$logo_image = PhabricatorFile::newFromPHPUpload(idx($_FILES, 'logoImage'), array('name' => 'logo', 'authorPHID' => $viewer->getPHID(), 'viewPolicy' => $view_policy, 'canCDN' => true, 'isExplicitUpload' => true));
$logo_image_phid = $logo_image->getPHID();
} else {
$logo_image_phid = self::getLogoImagePHID();
}
}
$wordmark_text = $request->getStr('wordmarkText');
$value = array('logoImagePHID' => $logo_image_phid, 'wordmarkText' => $wordmark_text);
$errors = array();
$e_value = null;
try {
$this->validateOption($option, $value);
} catch (Exception $ex) {
$e_value = pht('Invalid');
$errors[] = $ex->getMessage();
$value = array();
}
return array($e_value, $errors, $value, phutil_json_encode($value));
}
protected function execute(ConduitAPIRequest $request)
{
$viewer = $request->getUser();
$file_phid = $request->getValue('filePHID');
$file = $this->loadFileByPHID($viewer, $file_phid);
$start = $request->getValue('byteStart');
$data = $request->getValue('data');
$encoding = $request->getValue('dataEncoding');
switch ($encoding) {
case 'base64':
$data = $this->decodeBase64($data);
break;
case null:
break;
default:
throw new Exception(pht('Unsupported data encoding.'));
}
$length = strlen($data);
$chunk = $this->loadFileChunkForUpload($viewer, $file, $start, $start + $length);
// NOTE: These files have a view policy which prevents normal access. They
// are only accessed through the storage engine.
$chunk_data = PhabricatorFile::newFromFileData($data, array('name' => $file->getMonogram() . '.chunk-' . $chunk->getID(), 'viewPolicy' => PhabricatorPolicies::POLICY_NOONE));
$chunk->setDataFilePHID($chunk_data->getPHID())->save();
$missing = $this->loadAnyMissingChunk($viewer, $file);
if (!$missing) {
$file->setIsPartial(0)->save();
}
return null;
}
public function processRequest()
{
if ($this->id) {
$macro = id(new PhabricatorFileImageMacro())->load($this->id);
if (!$macro) {
return new Aphront404Response();
}
} else {
$macro = new PhabricatorFileImageMacro();
}
$errors = array();
$e_name = true;
$request = $this->getRequest();
$user = $request->getUser();
if ($request->isFormPost()) {
$macro->setName($request->getStr('name'));
if (!strlen($macro->getName())) {
$errors[] = 'Macro name is required.';
$e_name = 'Required';
} else {
if (!preg_match('/^[a-z0-9_-]{3,}$/', $macro->getName())) {
$errors[] = 'Macro must be at least three characters long and contain ' . 'only lowercase letters, digits, hyphen and underscore.';
$e_name = 'Invalid';
} else {
$e_name = null;
}
}
if (!$errors) {
$file = PhabricatorFile::newFromPHPUpload(idx($_FILES, 'file'), array('name' => $request->getStr('name'), 'authorPHID' => $user->getPHID()));
$macro->setFilePHID($file->getPHID());
try {
$macro->save();
return id(new AphrontRedirectResponse())->setURI('/file/macro/');
} catch (AphrontQueryDuplicateKeyException $ex) {
$errors[] = 'Macro name is not unique!';
$e_name = 'Duplicate';
}
}
}
if ($errors) {
$error_view = new AphrontErrorView();
$error_view->setTitle('Form Errors');
$error_view->setErrors($errors);
} else {
$error_view = null;
}
$form = new AphrontFormView();
$form->setAction('/file/macro/edit/');
$form->setUser($request->getUser());
$form->setEncType('multipart/form-data')->appendChild(id(new AphrontFormTextControl())->setLabel('Name')->setName('name')->setValue($macro->getName())->setCaption('This word or phrase will be replaced with the image.')->setError($e_name))->appendChild(id(new AphrontFormFileControl())->setLabel('File')->setName('file')->setError(true))->appendChild(id(new AphrontFormSubmitControl())->setValue('Save Image Macro')->addCancelButton('/file/macro/'));
$panel = new AphrontPanelView();
if ($macro->getID()) {
$panel->setHeader('Edit Image Macro');
} else {
$panel->setHeader('Create Image Macro');
}
$panel->appendChild($form);
$panel->setWidth(AphrontPanelView::WIDTH_FORM);
return $this->buildStandardPageResponse(array($error_view, $panel), array('title' => 'Edit Image Macro'));
}
public function processRequest()
{
// No CSRF for SendGrid.
$unguarded = AphrontWriteGuard::beginScopedUnguardedWrites();
$request = $this->getRequest();
$user = $request->getUser();
$raw_headers = $request->getStr('headers');
$raw_headers = explode("\n", rtrim($raw_headers));
$raw_dict = array();
foreach (array_filter($raw_headers) as $header) {
list($name, $value) = explode(':', $header, 2);
$raw_dict[$name] = ltrim($value);
}
$headers = array('to' => $request->getStr('to'), 'from' => $request->getStr('from'), 'subject' => $request->getStr('subject')) + $raw_dict;
$received = new PhabricatorMetaMTAReceivedMail();
$received->setHeaders($headers);
$received->setBodies(array('text' => $request->getStr('text'), 'html' => $request->getStr('from')));
$file_phids = array();
foreach ($_FILES as $file_raw) {
try {
$file = PhabricatorFile::newFromPHPUpload($file_raw, array('authorPHID' => $user->getPHID()));
$file_phids[] = $file->getPHID();
} catch (Exception $ex) {
phlog($ex);
}
}
$received->setAttachments($file_phids);
$received->save();
$received->processReceivedMail();
$response = new AphrontWebpageResponse();
$response->setContent("Got it! Thanks, SendGrid!\n");
return $response;
}
public function handleRequest(AphrontRequest $request)
{
$viewer = $this->getViewer();
$key = $this->newKeyForObjectPHID($request->getStr('objectPHID'));
if (!$key) {
return new Aphront404Response();
}
$cancel_uri = $key->getObject()->getSSHPublicKeyManagementURI($viewer);
$token = id(new PhabricatorAuthSessionEngine())->requireHighSecuritySession($viewer, $request, $cancel_uri);
if ($request->isFormPost()) {
$default_name = $key->getObject()->getSSHKeyDefaultName();
$keys = PhabricatorSSHKeyGenerator::generateKeypair();
list($public_key, $private_key) = $keys;
$file = PhabricatorFile::buildFromFileDataOrHash($private_key, array('name' => $default_name . '.key', 'ttl' => time() + 60 * 10, 'viewPolicy' => $viewer->getPHID()));
$public_key = PhabricatorAuthSSHPublicKey::newFromRawKey($public_key);
$type = $public_key->getType();
$body = $public_key->getBody();
$key->setName($default_name)->setKeyType($type)->setKeyBody($body)->setKeyComment(pht('Generated'))->save();
// NOTE: We're disabling workflow on submit so the download works. We're
// disabling workflow on cancel so the page reloads, showing the new
// key.
return $this->newDialog()->setTitle(pht('Download Private Key'))->setDisableWorkflowOnCancel(true)->setDisableWorkflowOnSubmit(true)->setSubmitURI($file->getDownloadURI())->appendParagraph(pht('A keypair has been generated, and the public key has been ' . 'added as a recognized key. Use the button below to download ' . 'the private key.'))->appendParagraph(pht('After you download the private key, it will be destroyed. ' . 'You will not be able to retrieve it if you lose your copy.'))->addSubmitButton(pht('Download Private Key'))->addCancelButton($cancel_uri, pht('Done'));
}
try {
PhabricatorSSHKeyGenerator::assertCanGenerateKeypair();
return $this->newDialog()->setTitle(pht('Generate New Keypair'))->addHiddenInput('objectPHID', $key->getObject()->getPHID())->appendParagraph(pht('This workflow will generate a new SSH keypair, add the public ' . 'key, and let you download the private key.'))->appendParagraph(pht('Phabricator will not retain a copy of the private key.'))->addSubmitButton(pht('Generate New Keypair'))->addCancelButton($cancel_uri);
} catch (Exception $ex) {
return $this->newDialog()->setTitle(pht('Unable to Generate Keys'))->appendParagraph($ex->getMessage())->addCancelButton($cancel_uri);
}
}
public function handleRequest(AphrontRequest $request)
{
$viewer = $request->getUser();
$file = PhabricatorFile::initializeNewFile();
$e_file = true;
$errors = array();
if ($request->isFormPost()) {
$view_policy = $request->getStr('viewPolicy');
if (!$request->getFileExists('file')) {
$e_file = pht('Required');
$errors[] = pht('You must select a file to upload.');
} else {
$file = PhabricatorFile::newFromPHPUpload(idx($_FILES, 'file'), array('name' => $request->getStr('name'), 'authorPHID' => $viewer->getPHID(), 'viewPolicy' => $view_policy, 'isExplicitUpload' => true));
}
if (!$errors) {
return id(new AphrontRedirectResponse())->setURI($file->getInfoURI());
}
$file->setViewPolicy($view_policy);
}
$support_id = celerity_generate_unique_node_id();
$instructions = id(new AphrontFormMarkupControl())->setControlID($support_id)->setControlStyle('display: none')->setValue(hsprintf('<br /><br /><strong>%s</strong> %s<br /><br />', pht('Drag and Drop:'), pht('You can also upload files by dragging and dropping them from your ' . 'desktop onto this page or the Phabricator home page.')));
$policies = id(new PhabricatorPolicyQuery())->setViewer($viewer)->setObject($file)->execute();
$form = id(new AphrontFormView())->setUser($viewer)->setEncType('multipart/form-data')->appendChild(id(new AphrontFormFileControl())->setLabel(pht('File'))->setName('file')->setError($e_file))->appendChild(id(new AphrontFormTextControl())->setLabel(pht('Name'))->setName('name')->setValue($request->getStr('name')))->appendChild(id(new AphrontFormPolicyControl())->setUser($viewer)->setCapability(PhabricatorPolicyCapability::CAN_VIEW)->setPolicyObject($file)->setPolicies($policies)->setName('viewPolicy'))->appendChild(id(new AphrontFormSubmitControl())->setValue(pht('Upload'))->addCancelButton('/file/'))->appendChild($instructions);
$crumbs = $this->buildApplicationCrumbs();
$crumbs->addTextCrumb(pht('Upload'), $request->getRequestURI());
$crumbs->setBorder(true);
$title = pht('Upload File');
$global_upload = id(new PhabricatorGlobalUploadTargetView())->setUser($viewer)->setShowIfSupportedID($support_id);
$form_box = id(new PHUIObjectBoxView())->setHeaderText(pht('File'))->setFormErrors($errors)->setBackground(PHUIObjectBoxView::BLUE_PROPERTY)->setForm($form);
$header = id(new PHUIHeaderView())->setHeader($title)->setHeaderIcon('fa-upload');
$view = id(new PHUITwoColumnView())->setHeader($header)->setFooter(array($form_box, $global_upload));
return $this->newPage()->setTitle($title)->setCrumbs($crumbs)->appendChild($view);
}
public function handleRequest(AphrontRequest $request)
{
// No CSRF for Mailgun.
$unguarded = AphrontWriteGuard::beginScopedUnguardedWrites();
if (!$this->verifyMessage()) {
throw new Exception(pht('Mail signature is not valid. Check your Mailgun API key.'));
}
$user = $request->getUser();
$raw_headers = $request->getStr('headers');
$raw_headers = explode("\n", rtrim($raw_headers));
$raw_dict = array();
foreach (array_filter($raw_headers) as $header) {
list($name, $value) = explode(':', $header, 2);
$raw_dict[$name] = ltrim($value);
}
$headers = array('to' => $request->getStr('recipient'), 'from' => $request->getStr('from'), 'subject' => $request->getStr('subject')) + $raw_dict;
$received = new PhabricatorMetaMTAReceivedMail();
$received->setHeaders($headers);
$received->setBodies(array('text' => $request->getStr('stripped-text'), 'html' => $request->getStr('stripped-html')));
$file_phids = array();
foreach ($_FILES as $file_raw) {
try {
$file = PhabricatorFile::newFromPHPUpload($file_raw, array('viewPolicy' => PhabricatorPolicies::POLICY_NOONE));
$file_phids[] = $file->getPHID();
} catch (Exception $ex) {
phlog($ex);
}
}
$received->setAttachments($file_phids);
$received->save();
$received->processReceivedMail();
$response = new AphrontWebpageResponse();
$response->setContent(pht("Got it! Thanks, Mailgun!\n"));
return $response;
}
protected function willFilterPage(array $merchants)
{
$query = id(new PhabricatorEdgeQuery())->withSourcePHIDs(mpull($merchants, 'getPHID'))->withEdgeTypes(array(PhortuneMerchantHasMemberEdgeType::EDGECONST));
$query->execute();
foreach ($merchants as $merchant) {
$member_phids = $query->getDestinationPHIDs(array($merchant->getPHID()));
$member_phids = array_reverse($member_phids);
$merchant->attachMemberPHIDs($member_phids);
}
if ($this->needProfileImage) {
$default = null;
$file_phids = mpull($merchants, 'getProfileImagePHID');
$file_phids = array_filter($file_phids);
if ($file_phids) {
$files = id(new PhabricatorFileQuery())->setParentQuery($this)->setViewer($this->getViewer())->withPHIDs($file_phids)->execute();
$files = mpull($files, null, 'getPHID');
} else {
$files = array();
}
foreach ($merchants as $merchant) {
$file = idx($files, $merchant->getProfileImagePHID());
if (!$file) {
if (!$default) {
$default = PhabricatorFile::loadBuiltin($this->getViewer(), 'merchant.png');
}
$file = $default;
}
$merchant->attachProfileImageFile($file);
}
}
return $merchants;
}
public function processRequest()
{
$request = $this->getRequest();
if ($request->isFormPost()) {
$parser = new ArcanistDiffParser();
$diff = null;
try {
$diff = PhabricatorFile::readUploadedFileData($_FILES['diff-file']);
} catch (Exception $ex) {
$diff = $request->getStr('diff');
}
$changes = $parser->parseDiff($diff);
$diff = DifferentialDiff::newFromRawChanges($changes);
$diff->setLintStatus(DifferentialLintStatus::LINT_SKIP);
$diff->setUnitStatus(DifferentialLintStatus::LINT_SKIP);
$diff->setAuthorPHID($request->getUser()->getPHID());
$diff->setCreationMethod('web');
$diff->save();
return id(new AphrontRedirectResponse())->setURI('/differential/diff/' . $diff->getID() . '/');
}
$form = new AphrontFormView();
$arcanist_href = PhabricatorEnv::getDoclink('article/Arcanist_User_Guide.html');
$arcanist_link = phutil_render_tag('a', array('href' => $arcanist_href, 'target' => '_blank'), 'Arcanist');
$form->setAction('/differential/diff/create/')->setEncType('multipart/form-data')->setUser($request->getUser())->appendChild('<p class="aphront-form-instructions">The best way to create a ' . "Differential diff is by using {$arcanist_link}, but you " . 'can also just paste a diff (e.g., from <tt>svn diff</tt> or ' . '<tt>git diff</tt>) into this box or upload it as a file if you ' . 'really want.</p>')->appendChild(id(new AphrontFormTextAreaControl())->setLabel('Raw Diff')->setName('diff')->setHeight(AphrontFormTextAreaControl::HEIGHT_VERY_TALL))->appendChild(id(new AphrontFormFileControl())->setLabel('Raw Diff from file')->setName('diff-file'))->appendChild(id(new AphrontFormSubmitControl())->setValue("Create Diff »"));
$panel = new AphrontPanelView();
$panel->setHeader('Create New Diff');
$panel->appendChild($form);
$panel->setWidth(AphrontPanelView::WIDTH_FORM);
return $this->buildStandardPageResponse($panel, array('title' => 'Create Diff', 'tab' => 'create'));
}
protected function didFilterPage(array $blogs)
{
if ($this->needProfileImage) {
$default = null;
$file_phids = mpull($blogs, 'getProfileImagePHID');
$file_phids = array_filter($file_phids);
if ($file_phids) {
$files = id(new PhabricatorFileQuery())->setParentQuery($this)->setViewer($this->getViewer())->withPHIDs($file_phids)->execute();
$files = mpull($files, null, 'getPHID');
} else {
$files = array();
}
foreach ($blogs as $blog) {
$file = idx($files, $blog->getProfileImagePHID());
if (!$file) {
if (!$default) {
$default = PhabricatorFile::loadBuiltin($this->getViewer(), 'blog.png');
}
$file = $default;
}
$blog->attachProfileImageFile($file);
}
}
return $blogs;
}
protected function execute(ConduitAPIRequest $request)
{
$viewer = $request->getUser();
$hash = $request->getValue('contentHash');
$name = $request->getValue('name');
$view_policy = $request->getValue('viewPolicy');
$length = $request->getValue('contentLength');
$properties = array('name' => $name, 'authorPHID' => $viewer->getPHID(), 'viewPolicy' => $view_policy, 'isExplicitUpload' => true);
$ttl = $request->getValue('deleteAfterEpoch');
if ($ttl) {
$properties['ttl'] = $ttl;
}
$file = null;
if ($hash) {
$file = PhabricatorFile::newFileFromContentHash($hash, $properties);
}
if ($hash && !$file) {
$chunked_hash = PhabricatorChunkedFileStorageEngine::getChunkedHash($viewer, $hash);
$file = id(new PhabricatorFileQuery())->setViewer($viewer)->withContentHashes(array($chunked_hash))->executeOne();
}
if (strlen($name) && !$hash && !$file) {
if ($length > PhabricatorFileStorageEngine::getChunkThreshold()) {
// If we don't have a hash, but this file is large enough to store in
// chunks and thus may be resumable, try to find a partially uploaded
// file by the same author with the same name and same length. This
// allows us to resume uploads in Javascript where we can't efficiently
// compute file hashes.
$file = id(new PhabricatorFileQuery())->setViewer($viewer)->withAuthorPHIDs(array($viewer->getPHID()))->withNames(array($name))->withLengthBetween($length, $length)->withIsPartial(true)->setLimit(1)->executeOne();
}
}
if ($file) {
return array('upload' => (bool) $file->getIsPartial(), 'filePHID' => $file->getPHID());
}
// If there are any non-chunk engines which this file can fit into,
// just tell the client to upload the file.
$engines = PhabricatorFileStorageEngine::loadStorageEngines($length);
if ($engines) {
return array('upload' => true, 'filePHID' => null);
}
// Otherwise, this is a large file and we want to perform a chunked
// upload if we have a chunk engine available.
$chunk_engines = PhabricatorFileStorageEngine::loadWritableChunkEngines();
if ($chunk_engines) {
$chunk_properties = $properties;
if ($hash) {
$chunk_properties += array('chunkedHash' => $chunked_hash);
}
$chunk_engine = head($chunk_engines);
$file = $chunk_engine->allocateChunks($length, $chunk_properties);
return array('upload' => true, 'filePHID' => $file->getPHID());
}
// None of the storage engines can accept this file.
if (PhabricatorFileStorageEngine::loadWritableEngines()) {
$error = pht('Unable to upload file: this file is too large for any ' . 'configured storage engine.');
} else {
$error = pht('Unable to upload file: the server is not configured with any ' . 'writable storage engines.');
}
return array('upload' => false, 'filePHID' => null, 'error' => $error);
}
public function handleRequest(AphrontRequest $request)
{
$viewer = $request->getViewer();
$id = $request->getURIData('id');
$this->requireApplicationCapability(PhabricatorMacroManageCapability::CAPABILITY);
$macro = id(new PhabricatorMacroQuery())->setViewer($viewer)->requireCapabilities(array(PhabricatorPolicyCapability::CAN_VIEW))->withIDs(array($id))->executeOne();
if (!$macro) {
return new Aphront404Response();
}
$errors = array();
$view_uri = $this->getApplicationURI('/view/' . $macro->getID() . '/');
$e_file = null;
$file = null;
if ($request->isFormPost()) {
$xactions = array();
if ($request->getBool('behaviorForm')) {
$xactions[] = id(new PhabricatorMacroTransaction())->setTransactionType(PhabricatorMacroTransaction::TYPE_AUDIO_BEHAVIOR)->setNewValue($request->getStr('audioBehavior'));
} else {
$file = null;
if ($request->getFileExists('file')) {
$file = PhabricatorFile::newFromPHPUpload($_FILES['file'], array('name' => $request->getStr('name'), 'authorPHID' => $viewer->getPHID(), 'isExplicitUpload' => true));
}
if ($file) {
if (!$file->isAudio()) {
$errors[] = pht('You must upload audio.');
$e_file = pht('Invalid');
} else {
$xactions[] = id(new PhabricatorMacroTransaction())->setTransactionType(PhabricatorMacroTransaction::TYPE_AUDIO)->setNewValue($file->getPHID());
}
} else {
$errors[] = pht('You must upload an audio file.');
$e_file = pht('Required');
}
}
if (!$errors) {
id(new PhabricatorMacroEditor())->setActor($viewer)->setContinueOnNoEffect(true)->setContentSourceFromRequest($request)->applyTransactions($macro, $xactions);
return id(new AphrontRedirectResponse())->setURI($view_uri);
}
}
$form = id(new AphrontFormView())->addHiddenInput('behaviorForm', 1)->setUser($viewer);
$options = id(new AphrontFormRadioButtonControl())->setLabel(pht('Audio Behavior'))->setName('audioBehavior')->setValue(nonempty($macro->getAudioBehavior(), PhabricatorFileImageMacro::AUDIO_BEHAVIOR_NONE));
$options->addButton(PhabricatorFileImageMacro::AUDIO_BEHAVIOR_NONE, pht('Do Not Play'), pht('Do not play audio.'));
$options->addButton(PhabricatorFileImageMacro::AUDIO_BEHAVIOR_ONCE, pht('Play Once'), pht('Play audio once, when the viewer looks at the macro.'));
$options->addButton(PhabricatorFileImageMacro::AUDIO_BEHAVIOR_LOOP, pht('Play Continuously'), pht('Play audio continuously, treating the macro as an audio source. ' . 'Best for ambient sounds.'));
$form->appendChild($options);
$form->appendChild(id(new AphrontFormSubmitControl())->setValue(pht('Save Audio Behavior'))->addCancelButton($view_uri));
$crumbs = $this->buildApplicationCrumbs();
$title = pht('Edit Audio: %s', $macro->getName());
$crumb = pht('Edit Audio');
$crumbs->addTextCrumb(pht('Macro "%s"', $macro->getName()), $view_uri);
$crumbs->addTextCrumb($crumb, $request->getRequestURI());
$crumbs->setBorder(true);
$upload_form = id(new AphrontFormView())->setEncType('multipart/form-data')->setUser($viewer)->appendChild(id(new AphrontFormFileControl())->setLabel(pht('Audio File'))->setName('file'))->appendChild(id(new AphrontFormSubmitControl())->setValue(pht('Upload File')));
$upload = id(new PHUIObjectBoxView())->setHeaderText(pht('Upload New Audio'))->setBackground(PHUIObjectBoxView::BLUE_PROPERTY)->setForm($upload_form);
$form_box = id(new PHUIObjectBoxView())->setHeaderText(pht('Behavior'))->setFormErrors($errors)->setBackground(PHUIObjectBoxView::BLUE_PROPERTY)->setForm($form);
$header = id(new PHUIHeaderView())->setHeader($title)->setHeaderIcon('fa-pencil');
$view = id(new PHUITwoColumnView())->setHeader($header)->setFooter(array($form_box, $upload));
return $this->newPage()->setTitle($title)->setCrumbs($crumbs)->appendChild($view);
}
public function getTransformedDimensions(PhabricatorFile $file)
{
$dst_x = $this->dstX;
$dst_y = $this->dstY;
// If this is transform has fixed dimensions, we can trivially predict
// the dimensions of the transformed file.
if ($dst_y !== null) {
return array($dst_x, $dst_y);
}
$src_x = $file->getImageWidth();
$src_y = $file->getImageHeight();
if (!$src_x || !$src_y) {
return null;
}
$dimensions = $this->computeDimensions($src_x, $src_y, $dst_x, $dst_y);
return array($dimensions['dst_x'], $dimensions['dst_y']);
}
private function generatePreview(PhabricatorFile $file, $size)
{
$data = $file->loadFileData();
$src = imagecreatefromstring($data);
$x = imagesx($src);
$y = imagesy($src);
$scale = min($size / $x, $size / $y, 1);
$dx = max($size / 4, $scale * $x);
$dy = max($size / 4, $scale * $y);
$dst = imagecreatetruecolor($dx, $dy);
imagesavealpha($dst, true);
imagefill($dst, 0, 0, imagecolorallocatealpha($dst, 255, 255, 255, 127));
$sdx = $scale * $x;
$sdy = $scale * $y;
imagecopyresampled($dst, $src, ($dx - $sdx) / 2, ($dy - $sdy) / 2, 0, 0, $sdx, $sdy, $x, $y);
return $this->saveImageDataInAnyFormat($dst, $file->getMimeType());
}
public function saveFile($path, $name)
{
$data = $this->readFile($path);
$file = PhabricatorFile::newFromFileData($data, array('name' => $name));
$file->setName($name);
$file->save();
return $file;
}
private function buildPropertyViews(PHUIObjectBoxView $box, PhabricatorFile $file, PhabricatorActionListView $actions)
{
$request = $this->getRequest();
$user = $request->getUser();
$properties = id(new PHUIPropertyListView());
$properties->setActionList($actions);
$box->addPropertyList($properties, pht('Details'));
if ($file->getAuthorPHID()) {
$properties->addProperty(pht('Author'), $this->getHandle($file->getAuthorPHID())->renderLink());
}
$properties->addProperty(pht('Created'), phabricator_datetime($file->getDateCreated(), $user));
$finfo = id(new PHUIPropertyListView());
$box->addPropertyList($finfo, pht('File Info'));
$finfo->addProperty(pht('Size'), phutil_format_bytes($file->getByteSize()));
$finfo->addProperty(pht('Mime Type'), $file->getMimeType());
$width = $file->getImageWidth();
if ($width) {
$finfo->addProperty(pht('Width'), pht('%s px', new PhutilNumber($width)));
}
$height = $file->getImageHeight();
if ($height) {
$finfo->addProperty(pht('Height'), pht('%s px', new PhutilNumber($height)));
}
$is_image = $file->isViewableImage();
if ($is_image) {
$image_string = pht('Yes');
$cache_string = $file->getCanCDN() ? pht('Yes') : pht('No');
} else {
$image_string = pht('No');
$cache_string = pht('Not Applicable');
}
$finfo->addProperty(pht('Viewable Image'), $image_string);
$finfo->addProperty(pht('Cacheable'), $cache_string);
$storage_properties = new PHUIPropertyListView();
$box->addPropertyList($storage_properties, pht('Storage'));
$storage_properties->addProperty(pht('Engine'), $file->getStorageEngine());
$storage_properties->addProperty(pht('Format'), $file->getStorageFormat());
$storage_properties->addProperty(pht('Handle'), $file->getStorageHandle());
$phids = $file->getObjectPHIDs();
if ($phids) {
$attached = new PHUIPropertyListView();
$box->addPropertyList($attached, pht('Attached'));
$attached->addProperty(pht('Attached To'), $this->renderHandlesForPHIDs($phids));
}
if ($file->isViewableImage()) {
$image = phutil_tag('img', array('src' => $file->getViewURI(), 'class' => 'phui-property-list-image'));
$linked_image = phutil_tag('a', array('href' => $file->getViewURI()), $image);
$media = id(new PHUIPropertyListView())->addImageContent($linked_image);
$box->addPropertyList($media);
} else {
if ($file->isAudio()) {
$audio = phutil_tag('audio', array('controls' => 'controls', 'class' => 'phui-property-list-audio'), phutil_tag('source', array('src' => $file->getViewURI(), 'type' => $file->getMimeType())));
$media = id(new PHUIPropertyListView())->addImageContent($audio);
$box->addPropertyList($media);
}
}
}
private function generateTestFile(PhabricatorUser $actor)
{
$engine = new PhabricatorTestStorageEngine();
$data = Filesystem::readRandomCharacters(64);
$params = array('name' => 'test.' . $actor->getPHID(), 'viewPolicy' => $actor->getPHID(), 'authorPHID' => $actor->getPHID(), 'storageEngines' => array($engine));
$file = PhabricatorFile::newFromFileData($data, $params);
$file->save();
return $file;
}
protected function execute(ConduitAPIRequest $request)
{
$data = $request->getValue('data_base64');
$name = $request->getValue('name');
$data = base64_decode($data, $strict = true);
$user = $request->getUser();
$file = PhabricatorFile::newFromFileData($data, array('name' => $name, 'authorPHID' => $user->getPHID()));
return $file->getPHID();
}
public function handleRequest(AphrontRequest $request)
{
$viewer = $request->getViewer();
$aid = $request->getURIData('aid');
$bid = $request->getURIData('bid');
// If "aid" is "x", then it means the user wants to generate
// a patch of an empty file to the version specified by "bid".
$ids = array($aid, $bid);
if ($aid === 'x') {
$ids = array($bid);
}
$versions = id(new PhragmentFragmentVersionQuery())->setViewer($viewer)->withIDs($ids)->execute();
$version_a = null;
if ($aid !== 'x') {
$version_a = idx($versions, $aid, null);
if ($version_a === null) {
return new Aphront404Response();
}
}
$version_b = idx($versions, $bid, null);
if ($version_b === null) {
return new Aphront404Response();
}
$file_phids = array();
if ($version_a !== null) {
$file_phids[] = $version_a->getFilePHID();
}
$file_phids[] = $version_b->getFilePHID();
$files = id(new PhabricatorFileQuery())->setViewer($viewer)->withPHIDs($file_phids)->execute();
$files = mpull($files, null, 'getPHID');
$file_a = null;
if ($version_a != null) {
$file_a = idx($files, $version_a->getFilePHID(), null);
}
$file_b = idx($files, $version_b->getFilePHID(), null);
$patch = PhragmentPatchUtil::calculatePatch($file_a, $file_b);
if ($patch === null) {
// There are no differences between the two files, so we output
// an empty patch.
$patch = '';
}
$a_sequence = 'x';
if ($version_a !== null) {
$a_sequence = $version_a->getSequence();
}
$name = $version_b->getFragment()->getName() . '.' . $a_sequence . '.' . $version_b->getSequence() . '.patch';
$return = $version_b->getURI();
if ($request->getExists('return')) {
$return = $request->getStr('return');
}
$result = PhabricatorFile::buildFromFileDataOrHash($patch, array('name' => $name, 'mime-type' => 'text/plain', 'ttl' => time() + 60 * 60 * 24));
$unguarded = AphrontWriteGuard::beginScopedUnguardedWrites();
$result->attachToObject($version_b->getFragmentPHID());
unset($unguarded);
return id(new AphrontRedirectResponse())->setURI($result->getDownloadURI($return));
}
public function generate()
{
$author_phid = $this->loadPhabrictorUserPHID();
$dimension = 1 << rand(5, 12);
$image = id(new PhabricatorLipsumMondrianArtist())->generate($dimension, $dimension);
$file = PhabricatorFile::newFromFileData($image, array('name' => 'rand-' . rand(1000, 9999)));
$file->setAuthorPHID($author_phid);
$file->setMimeType('image/jpeg');
return $file->save();
}
private function applyMemeToFile(PhabricatorFile $file, $upper_text, $lower_text)
{
$data = $file->loadFileData();
$img_type = $file->getMimeType();
$imagemagick = PhabricatorEnv::getEnvConfig('files.enable-imagemagick');
if ($img_type != 'image/gif' || $imagemagick == false) {
return $this->applyMemeTo($data, $upper_text, $lower_text, $img_type);
}
$data = $file->loadFileData();
$input = new TempFile();
Filesystem::writeFile($input, $data);
list($out) = execx('convert %s info:', $input);
$split = phutil_split_lines($out);
if (count($split) > 1) {
return $this->applyMemeWithImagemagick($input, $upper_text, $lower_text, count($split), $img_type);
} else {
return $this->applyMemeTo($data, $upper_text, $lower_text, $img_type);
}
}