private function renderCommonProperties(PHUIPropertyListView $properties, PhabricatorCacheSpec $cache)
{
if ($cache->getName() !== null) {
$name = $this->renderYes($cache->getName());
} else {
$name = $this->renderNo(pht('None'));
}
$properties->addProperty(pht('Cache'), $name);
if ($cache->getIsEnabled()) {
$enabled = $this->renderYes(pht('Enabled'));
} else {
$enabled = $this->renderNo(pht('Not Enabled'));
}
$properties->addProperty(pht('Enabled'), $enabled);
$version = $cache->getVersion();
if ($version) {
$properties->addProperty(pht('Version'), $this->renderInfo($version));
}
if ($cache->getName() === null) {
return;
}
$mem_total = $cache->getTotalMemory();
$mem_used = $cache->getUsedMemory();
if ($mem_total) {
$percent = 100 * ($mem_used / $mem_total);
$properties->addProperty(pht('Memory Usage'), pht('%s of %s', phutil_tag('strong', array(), sprintf('%.1f%%', $percent)), phutil_format_bytes($mem_total)));
}
$entry_count = $cache->getEntryCount();
if ($entry_count !== null) {
$properties->addProperty(pht('Cache Entries'), pht('%s', new PhutilNumber($entry_count)));
}
}
public function testByteFormatting()
{
$tests = array(1 => '1 B', 1024 => '1 KB', 1024 * 1024 => '1 MB', 10 * 1024 * 1024 => '10 MB', 100 * 1024 * 1024 => '100 MB', 1024 * 1024 * 1024 => '1 GB', 999 => '999 B');
foreach ($tests as $input => $expect) {
$this->assertEqual($expect, phutil_format_bytes($input), 'phutil_format_bytes(' . $input . ')');
}
}
/**
* @phutil-external-symbol class PhabricatorStartup
*/
protected function executeChecks()
{
$upload_limit = PhabricatorEnv::getEnvConfig('storage.upload-size-limit');
if (!$upload_limit) {
$message = pht('The Phabricator file upload limit is not configured. You may only ' . 'be able to upload very small files until you configure it, because ' . 'some PHP default limits are very low (as low as 2MB).');
$this->newIssue('config.storage.upload-size-limit')->setShortName(pht('Upload Limit'))->setName(pht('Upload Limit Not Yet Configured'))->setMessage($message)->addPhabricatorConfig('storage.upload-size-limit');
} else {
$memory_limit = PhabricatorStartup::getOldMemoryLimit();
if ($memory_limit && (int) $memory_limit > 0) {
$memory_limit_bytes = phutil_parse_bytes($memory_limit);
$memory_usage_bytes = memory_get_usage();
$upload_limit_bytes = phutil_parse_bytes($upload_limit);
$available_bytes = $memory_limit_bytes - $memory_usage_bytes;
if ($upload_limit_bytes > $available_bytes) {
$summary = pht('Your PHP memory limit is configured in a way that may prevent ' . 'you from uploading large files.');
$message = pht('When you upload a file via drag-and-drop or the API, the entire ' . 'file is buffered into memory before being written to permanent ' . 'storage. Phabricator needs memory available to store these ' . 'files while they are uploaded, but PHP is currently configured ' . 'to limit the available memory.' . "\n\n" . 'Your Phabricator %s is currently set to a larger value (%s) than ' . 'the amount of available memory (%s) that a PHP process has ' . 'available to use, so uploads via drag-and-drop and the API will ' . 'hit the memory limit before they hit other limits.' . "\n\n" . '(Note that the application itself must also fit in available ' . 'memory, so not all of the memory under the memory limit is ' . 'available for buffering file uploads.)' . "\n\n" . "The easiest way to resolve this issue is to set %s to %s in your " . "PHP configuration, to disable the memory limit. There is " . "usually little or no value to using this option to limit " . "Phabricator process memory." . "\n\n" . "You can also increase the limit, or decrease %s, or ignore this " . "issue and accept that these upload mechanisms will be limited " . "in the size of files they can handle.", phutil_tag('tt', array(), 'storage.upload-size-limit'), phutil_format_bytes($upload_limit_bytes), phutil_format_bytes($available_bytes), phutil_tag('tt', array(), 'memory_limit'), phutil_tag('tt', array(), '-1'), phutil_tag('tt', array(), 'storage.upload-size-limit'));
$this->newIssue('php.memory_limit.upload')->setName(pht('Memory Limit Restricts File Uploads'))->setSummary($summary)->setMessage($message)->addPHPConfig('memory_limit')->addPHPConfigOriginalValue('memory_limit', $memory_limit)->addPhabricatorConfig('storage.upload-size-limit');
}
}
}
$local_path = PhabricatorEnv::getEnvConfig('storage.local-disk.path');
if (!$local_path) {
return;
}
if (!Filesystem::pathExists($local_path) || !is_readable($local_path) || !is_writable($local_path)) {
$message = pht('Configured location for storing uploaded files on disk ("%s") does ' . 'not exist, or is not readable or writable. Verify the directory ' . 'exists and is readable and writable by the webserver.', $local_path);
$this->newIssue('config.storage.local-disk.path')->setShortName(pht('Local Disk Storage'))->setName(pht('Local Disk Storage Not Readable/Writable'))->setMessage($message)->addPhabricatorConfig('storage.local-disk.path');
}
}
private function renderUploadLimit()
{
$limit = PhabricatorEnv::getEnvConfig('storage.upload-size-limit');
$limit = phutil_parse_bytes($limit);
if ($limit) {
$formatted = phutil_format_bytes($limit);
return 'Maximum file size: ' . $formatted;
}
$doc_href = PhabricatorEnv::getDocLink('Configuring File Upload Limits');
$doc_link = phutil_tag('a', array('href' => $doc_href, 'target' => '_blank'), 'Configuring File Upload Limits');
return hsprintf('Upload limit is not configured, see %s.', $doc_link);
}
/**
* @phutil-external-symbol class PhabricatorStartup
*/
protected function executeChecks()
{
$engines = PhabricatorFileStorageEngine::loadWritableChunkEngines();
$chunk_engine_active = (bool) $engines;
$this->checkS3();
if (!$chunk_engine_active) {
$doc_href = PhabricatorEnv::getDocLink('Configuring File Storage');
$message = pht('Large file storage has not been configured, which will limit ' . 'the maximum size of file uploads. See %s for ' . 'instructions on configuring uploads and storage.', phutil_tag('a', array('href' => $doc_href, 'target' => '_blank'), pht('Configuring File Storage')));
$this->newIssue('large-files')->setShortName(pht('Large Files'))->setName(pht('Large File Storage Not Configured'))->setMessage($message);
}
$post_max_size = ini_get('post_max_size');
if ($post_max_size && (int) $post_max_size > 0) {
$post_max_bytes = phutil_parse_bytes($post_max_size);
$post_max_need = 32 * 1024 * 1024;
if ($post_max_need > $post_max_bytes) {
$summary = pht('Set %s in your PHP configuration to at least 32MB ' . 'to support large file uploads.', phutil_tag('tt', array(), 'post_max_size'));
$message = pht('Adjust %s in your PHP configuration to at least 32MB. When ' . 'set to smaller value, large file uploads may not work properly.', phutil_tag('tt', array(), 'post_max_size'));
$this->newIssue('php.post_max_size')->setName(pht('PHP post_max_size Not Configured'))->setSummary($summary)->setMessage($message)->setGroup(self::GROUP_PHP)->addPHPConfig('post_max_size');
}
}
// This is somewhat arbitrary, but make sure we have enough headroom to
// upload a default file at the chunk threshold (8MB), which may be
// base64 encoded, then JSON encoded in the request, and may need to be
// held in memory in the raw and as a query string.
$need_bytes = 64 * 1024 * 1024;
$memory_limit = PhabricatorStartup::getOldMemoryLimit();
if ($memory_limit && (int) $memory_limit > 0) {
$memory_limit_bytes = phutil_parse_bytes($memory_limit);
$memory_usage_bytes = memory_get_usage();
$available_bytes = $memory_limit_bytes - $memory_usage_bytes;
if ($need_bytes > $available_bytes) {
$summary = pht('Your PHP memory limit is configured in a way that may prevent ' . 'you from uploading large files or handling large requests.');
$message = pht('When you upload a file via drag-and-drop or the API, chunks must ' . 'be buffered into memory before being written to permanent ' . 'storage. Phabricator needs memory available to store these ' . 'chunks while they are uploaded, but PHP is currently configured ' . 'to severly limit the available memory.' . "\n\n" . 'PHP processes currently have very little free memory available ' . '(%s). To work well, processes should have at least %s.' . "\n\n" . '(Note that the application itself must also fit in available ' . 'memory, so not all of the memory under the memory limit is ' . 'available for running workloads.)' . "\n\n" . "The easiest way to resolve this issue is to set %s to %s in your " . "PHP configuration, to disable the memory limit. There is " . "usually little or no value to using this option to limit " . "Phabricator process memory." . "\n\n" . "You can also increase the limit or ignore this issue and accept " . "that you may encounter problems uploading large files and " . "processing large requests.", phutil_format_bytes($available_bytes), phutil_format_bytes($need_bytes), phutil_tag('tt', array(), 'memory_limit'), phutil_tag('tt', array(), '-1'));
$this->newIssue('php.memory_limit.upload')->setName(pht('Memory Limit Restricts File Uploads'))->setSummary($summary)->setMessage($message)->setGroup(self::GROUP_PHP)->addPHPConfig('memory_limit')->addPHPConfigOriginalValue('memory_limit', $memory_limit);
}
}
$local_path = PhabricatorEnv::getEnvConfig('storage.local-disk.path');
if (!$local_path) {
return;
}
if (!Filesystem::pathExists($local_path) || !is_readable($local_path) || !is_writable($local_path)) {
$message = pht('Configured location for storing uploaded files on disk ("%s") does ' . 'not exist, or is not readable or writable. Verify the directory ' . 'exists and is readable and writable by the webserver.', $local_path);
$this->newIssue('config.storage.local-disk.path')->setShortName(pht('Local Disk Storage'))->setName(pht('Local Disk Storage Not Readable/Writable'))->setMessage($message)->addPhabricatorConfig('storage.local-disk.path');
}
}
private function loadRawPatchText(PhabricatorRepository $repository, PhabricatorRepositoryCommit $commit)
{
$drequest = DiffusionRequest::newFromDictionary(array('user' => PhabricatorUser::getOmnipotentUser(), 'repository' => $repository, 'commit' => $commit->getCommitIdentifier()));
$raw_query = DiffusionRawDiffQuery::newFromDiffusionRequest($drequest);
$raw_query->setLinesOfContext(3);
$time_key = 'metamta.diffusion.time-limit';
$byte_key = 'metamta.diffusion.byte-limit';
$time_limit = PhabricatorEnv::getEnvConfig($time_key);
$byte_limit = PhabricatorEnv::getEnvConfig($byte_key);
if ($time_limit) {
$raw_query->setTimeout($time_limit);
}
$raw_diff = $raw_query->loadRawDiff();
$size = strlen($raw_diff);
if ($byte_limit && $size > $byte_limit) {
$pretty_size = phutil_format_bytes($size);
$pretty_limit = phutil_format_bytes($byte_limit);
throw new Exception(pht('Patch size of %s exceeds configured byte size limit (%s) of %s.', $pretty_size, $byte_key, $pretty_limit));
}
return $raw_diff;
}
public function buildConfigurationPagePanel()
{
$viewer = $this->getViewer();
$application = $this->getApplication();
$engines = PhabricatorFileStorageEngine::loadAllEngines();
$writable_engines = PhabricatorFileStorageEngine::loadWritableEngines();
$chunk_engines = PhabricatorFileStorageEngine::loadWritableChunkEngines();
$yes = pht('Yes');
$no = pht('No');
$rows = array();
$rowc = array();
foreach ($engines as $key => $engine) {
$limited = $no;
$limit = null;
if ($engine->hasFilesizeLimit()) {
$limited = $yes;
$limit = phutil_format_bytes($engine->getFilesizeLimit());
}
if ($engine->canWriteFiles()) {
$writable = $yes;
} else {
$writable = $no;
}
if ($engine->isTestEngine()) {
$test = $yes;
} else {
$test = $no;
}
if (isset($writable_engines[$key]) || isset($chunk_engines[$key])) {
$rowc[] = 'highlighted';
} else {
$rowc[] = null;
}
$rows[] = array($key, get_class($engine), $test, $writable, $limited, $limit);
}
$table = id(new AphrontTableView($rows))->setNoDataString(pht('No storage engines available.'))->setHeaders(array(pht('Key'), pht('Class'), pht('Unit Test'), pht('Writable'), pht('Has Limit'), pht('Limit')))->setRowClasses($rowc)->setColumnClasses(array('', 'wide', '', '', '', 'n'));
$box = id(new PHUIObjectBoxView())->setHeaderText(pht('Storage Engines'))->setTable($table);
return $box;
}
protected function getChangesetProperties($changeset)
{
$old = $changeset->getOldProperties();
$new = $changeset->getNewProperties();
// When adding files, don't show the uninteresting 644 filemode change.
if ($changeset->getChangeType() == DifferentialChangeType::TYPE_ADD && $new == array('unix:filemode' => '100644')) {
unset($new['unix:filemode']);
}
// Likewise when removing files.
if ($changeset->getChangeType() == DifferentialChangeType::TYPE_DELETE && $old == array('unix:filemode' => '100644')) {
unset($old['unix:filemode']);
}
if ($this->hasOldFile()) {
$file = $this->getOldFile();
if ($file->getImageWidth()) {
$dimensions = $file->getImageWidth() . 'x' . $file->getImageHeight();
$old['file:dimensions'] = $dimensions;
}
$old['file:mimetype'] = $file->getMimeType();
$old['file:size'] = phutil_format_bytes($file->getByteSize());
}
if ($this->hasNewFile()) {
$file = $this->getNewFile();
if ($file->getImageWidth()) {
$dimensions = $file->getImageWidth() . 'x' . $file->getImageHeight();
$new['file:dimensions'] = $dimensions;
}
$new['file:mimetype'] = $file->getMimeType();
$new['file:size'] = phutil_format_bytes($file->getByteSize());
}
return array($old, $new);
}
public function execute(PhutilArgumentParser $args)
{
$target_key = $args->getArg('engine');
if (!$target_key) {
throw new PhutilArgumentUsageException(pht('Specify an engine to migrate to with `%s`. ' . 'Use `%s` to get a list of engines.', '--engine', 'files engines'));
}
$target_engine = PhabricatorFile::buildEngine($target_key);
$iterator = $this->buildIterator($args);
if (!$iterator) {
throw new PhutilArgumentUsageException(pht('Either specify a list of files to migrate, or use `%s` ' . 'to migrate all files.', '--all'));
}
$is_dry_run = $args->getArg('dry-run');
$min_size = (int) $args->getArg('min-size');
$max_size = (int) $args->getArg('max-size');
$is_copy = $args->getArg('copy');
$failed = array();
$engines = PhabricatorFileStorageEngine::loadAllEngines();
$total_bytes = 0;
$total_files = 0;
foreach ($iterator as $file) {
$monogram = $file->getMonogram();
$engine_key = $file->getStorageEngine();
$engine = idx($engines, $engine_key);
if (!$engine) {
echo tsprintf("%s\n", pht('%s: Uses unknown storage engine "%s".', $monogram, $engine_key));
$failed[] = $file;
continue;
}
if ($engine->isChunkEngine()) {
echo tsprintf("%s\n", pht('%s: Stored as chunks, no data to migrate directly.', $monogram));
continue;
}
if ($engine_key === $target_key) {
echo tsprintf("%s\n", pht('%s: Already stored in engine "%s".', $monogram, $target_key));
continue;
}
$byte_size = $file->getByteSize();
if ($min_size && $byte_size < $min_size) {
echo tsprintf("%s\n", pht('%s: File size (%s) is smaller than minimum size (%s).', $monogram, phutil_format_bytes($byte_size), phutil_format_bytes($min_size)));
continue;
}
if ($max_size && $byte_size > $max_size) {
echo tsprintf("%s\n", pht('%s: File size (%s) is larger than maximum size (%s).', $monogram, phutil_format_bytes($byte_size), phutil_format_bytes($max_size)));
continue;
}
if ($is_dry_run) {
echo tsprintf("%s\n", pht('%s: (%s) Would migrate from "%s" to "%s" (dry run)...', $monogram, phutil_format_bytes($byte_size), $engine_key, $target_key));
} else {
echo tsprintf("%s\n", pht('%s: (%s) Migrating from "%s" to "%s"...', $monogram, phutil_format_bytes($byte_size), $engine_key, $target_key));
}
try {
if ($is_dry_run) {
// Do nothing, this is a dry run.
} else {
$file->migrateToEngine($target_engine, $is_copy);
}
$total_files += 1;
$total_bytes += $byte_size;
echo tsprintf("%s\n", pht('Done.'));
} catch (Exception $ex) {
echo tsprintf("%s\n", pht('Failed! %s', (string) $ex));
$failed[] = $file;
throw $ex;
}
}
echo tsprintf("%s\n", pht('Total Migrated Files: %s', new PhutilNumber($total_files)));
echo tsprintf("%s\n", pht('Total Migrated Bytes: %s', phutil_format_bytes($total_bytes)));
if ($is_dry_run) {
echo tsprintf("%s\n", pht('This was a dry run, so no real migrations were performed.'));
}
if ($failed) {
$monograms = mpull($failed, 'getMonogram');
echo tsprintf("%s\n", pht('Failures: %s.', implode(', ', $monograms)));
return 1;
}
return 0;
}
private function buildCorpus($show_blame, $show_color, $file_corpus, $needs_blame, DiffusionRequest $drequest, $path, $data)
{
$viewer = $this->getViewer();
$blame_timeout = 15;
$blame_failed = false;
$highlight_limit = DifferentialChangesetParser::HIGHLIGHT_BYTE_LIMIT;
$blame_limit = DifferentialChangesetParser::HIGHLIGHT_BYTE_LIMIT;
$can_highlight = strlen($file_corpus) <= $highlight_limit;
$can_blame = strlen($file_corpus) <= $blame_limit;
if ($needs_blame && $can_blame) {
$blame = $this->loadBlame($path, $drequest->getCommit(), $blame_timeout);
list($blame_list, $blame_commits) = $blame;
if ($blame_list === null) {
$blame_failed = true;
$blame_list = array();
}
} else {
$blame_list = array();
$blame_commits = array();
}
if (!$show_color) {
$corpus = $this->renderPlaintextCorpus($file_corpus, $blame_list, $blame_commits, $show_blame);
} else {
if ($can_highlight) {
require_celerity_resource('syntax-highlighting-css');
$highlighted = PhabricatorSyntaxHighlighter::highlightWithFilename($path, $file_corpus);
$lines = phutil_split_lines($highlighted);
} else {
$lines = phutil_split_lines($file_corpus);
}
$rows = $this->buildDisplayRows($lines, $blame_list, $blame_commits, $show_blame, $show_color);
$corpus_table = javelin_tag('table', array('class' => 'diffusion-source remarkup-code PhabricatorMonospaced', 'sigil' => 'phabricator-source'), $rows);
if ($this->getRequest()->isAjax()) {
return $corpus_table;
}
$id = celerity_generate_unique_node_id();
$repo = $drequest->getRepository();
$symbol_repos = nonempty($repo->getSymbolSources(), array());
$symbol_repos[] = $repo->getPHID();
$lang = last(explode('.', $drequest->getPath()));
$repo_languages = $repo->getSymbolLanguages();
$repo_languages = nonempty($repo_languages, array());
$repo_languages = array_fill_keys($repo_languages, true);
$needs_symbols = true;
if ($repo_languages && $symbol_repos) {
$have_symbols = id(new DiffusionSymbolQuery())->existsSymbolsInRepository($repo->getPHID());
if (!$have_symbols) {
$needs_symbols = false;
}
}
if ($needs_symbols && $repo_languages) {
$needs_symbols = isset($repo_languages[$lang]);
}
if ($needs_symbols) {
Javelin::initBehavior('repository-crossreference', array('container' => $id, 'lang' => $lang, 'repositories' => $symbol_repos));
}
$corpus = phutil_tag('div', array('id' => $id), $corpus_table);
Javelin::initBehavior('load-blame', array('id' => $id));
}
$edit = $this->renderEditButton();
$file = $this->renderFileButton();
$header = id(new PHUIHeaderView())->setHeader(pht('File Contents'))->addActionLink($edit)->addActionLink($file);
$corpus = id(new PHUIObjectBoxView())->setHeader($header)->appendChild($corpus)->setCollapsed(true);
$messages = array();
if (!$can_highlight) {
$messages[] = pht('This file is larger than %s, so syntax highlighting is disabled ' . 'by default.', phutil_format_bytes($highlight_limit));
}
if ($show_blame && !$can_blame) {
$messages[] = pht('This file is larger than %s, so blame is disabled.', phutil_format_bytes($blame_limit));
}
if ($blame_failed) {
$messages[] = pht('Failed to load blame information for this file in %s second(s).', new PhutilNumber($blame_timeout));
}
if ($messages) {
$corpus->setInfoView(id(new PHUIInfoView())->setSeverity(PHUIInfoView::SEVERITY_WARNING)->setErrors($messages));
}
return $corpus;
}
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);
}
}
}
protected function executeChecks()
{
$max_allowed_packet = self::loadRawConfigValue('max_allowed_packet');
// This primarily supports setting the filesize limit for MySQL to 8MB,
// which may produce a >16MB packet after escaping.
$recommended_minimum = 32 * 1024 * 1024;
if ($max_allowed_packet < $recommended_minimum) {
$message = pht("MySQL is configured with a small '%s' (%d), " . "which may cause some large writes to fail. Strongly consider raising " . "this to at least %d in your MySQL configuration.", 'max_allowed_packet', $max_allowed_packet, $recommended_minimum);
$this->newIssue('mysql.max_allowed_packet')->setName(pht('Small MySQL "%s"', 'max_allowed_packet'))->setMessage($message)->addMySQLConfig('max_allowed_packet');
}
$modes = self::loadRawConfigValue('sql_mode');
$modes = explode(',', $modes);
if (!in_array('STRICT_ALL_TABLES', $modes)) {
$summary = pht('MySQL is not in strict mode, but using strict mode is strongly ' . 'encouraged.');
$message = pht("On your MySQL instance, the global %s is not set to %s. " . "It is strongly encouraged that you enable this mode when running " . "Phabricator.\n\n" . "By default MySQL will silently ignore some types of errors, which " . "can cause data loss and raise security concerns. Enabling strict " . "mode makes MySQL raise an explicit error instead, and prevents this " . "entire class of problems from doing any damage.\n\n" . "You can find more information about this mode (and how to configure " . "it) in the MySQL manual. Usually, it is sufficient to add this to " . "your %s file (in the %s section) and then restart %s:\n\n" . "%s\n" . "(Note that if you run other applications against the same database, " . "they may not work in strict mode. Be careful about enabling it in " . "these cases.)", phutil_tag('tt', array(), 'sql_mode'), phutil_tag('tt', array(), 'STRICT_ALL_TABLES'), phutil_tag('tt', array(), 'my.cnf'), phutil_tag('tt', array(), '[mysqld]'), phutil_tag('tt', array(), 'mysqld'), phutil_tag('pre', array(), 'sql_mode=STRICT_ALL_TABLES'));
$this->newIssue('mysql.mode')->setName(pht('MySQL %s Mode Not Set', 'STRICT_ALL_TABLES'))->setSummary($summary)->setMessage($message)->addMySQLConfig('sql_mode');
}
if (in_array('ONLY_FULL_GROUP_BY', $modes)) {
$summary = pht('MySQL is in ONLY_FULL_GROUP_BY mode, but using this mode is strongly ' . 'discouraged.');
$message = pht("On your MySQL instance, the global %s is set to %s. " . "It is strongly encouraged that you disable this mode when running " . "Phabricator.\n\n" . "With %s enabled, MySQL rejects queries for which the select list " . "or (as of MySQL 5.0.23) %s list refer to nonaggregated columns " . "that are not named in the %s clause. More importantly, Phabricator " . "does not work properly with this mode enabled.\n\n" . "You can find more information about this mode (and how to configure " . "it) in the MySQL manual. Usually, it is sufficient to change the %s " . "in your %s file (in the %s section) and then restart %s:\n\n" . "%s\n" . "(Note that if you run other applications against the same database, " . "they may not work with %s. Be careful about enabling " . "it in these cases and consider migrating Phabricator to a different " . "database.)", phutil_tag('tt', array(), 'sql_mode'), phutil_tag('tt', array(), 'ONLY_FULL_GROUP_BY'), phutil_tag('tt', array(), 'ONLY_FULL_GROUP_BY'), phutil_tag('tt', array(), 'HAVING'), phutil_tag('tt', array(), 'GROUP BY'), phutil_tag('tt', array(), 'sql_mode'), phutil_tag('tt', array(), 'my.cnf'), phutil_tag('tt', array(), '[mysqld]'), phutil_tag('tt', array(), 'mysqld'), phutil_tag('pre', array(), 'sql_mode=STRICT_ALL_TABLES'), phutil_tag('tt', array(), 'ONLY_FULL_GROUP_BY'));
$this->newIssue('mysql.mode')->setName(pht('MySQL %s Mode Set', 'ONLY_FULL_GROUP_BY'))->setSummary($summary)->setMessage($message)->addMySQLConfig('sql_mode');
}
$stopword_file = self::loadRawConfigValue('ft_stopword_file');
if ($this->shouldUseMySQLSearchEngine()) {
if ($stopword_file === null) {
$summary = pht('Your version of MySQL does not support configuration of a ' . 'stopword file. You will not be able to find search results for ' . 'common words.');
$message = pht("Your MySQL instance does not support the %s option. You will not " . "be able to find search results for common words. You can gain " . "access to this option by upgrading MySQL to a more recent " . "version.\n\n" . "You can ignore this warning if you plan to configure ElasticSearch " . "later, or aren't concerned about searching for common words.", phutil_tag('tt', array(), 'ft_stopword_file'));
$this->newIssue('mysql.ft_stopword_file')->setName(pht('MySQL %s Not Supported', 'ft_stopword_file'))->setSummary($summary)->setMessage($message)->addMySQLConfig('ft_stopword_file');
} else {
if ($stopword_file == '(built-in)') {
$root = dirname(phutil_get_library_root('phabricator'));
$stopword_path = $root . '/resources/sql/stopwords.txt';
$stopword_path = Filesystem::resolvePath($stopword_path);
$namespace = PhabricatorEnv::getEnvConfig('storage.default-namespace');
$summary = pht('MySQL is using a default stopword file, which will prevent ' . 'searching for many common words.');
$message = pht("Your MySQL instance is using the builtin stopword file for " . "building search indexes. This can make Phabricator's search " . "feature less useful.\n\n" . "Stopwords are common words which are not indexed and thus can not " . "be searched for. The default stopword file has about 500 words, " . "including various words which you are likely to wish to search " . "for, such as 'various', 'likely', 'wish', and 'zero'.\n\n" . "To make search more useful, you can use an alternate stopword " . "file with fewer words. Alternatively, if you aren't concerned " . "about searching for common words, you can ignore this warning. " . "If you later plan to configure ElasticSearch, you can also ignore " . "this warning: this stopword file only affects MySQL fulltext " . "indexes.\n\n" . "To choose a different stopword file, add this to your %s file " . "(in the %s section) and then restart %s:\n\n" . "%s\n" . "(You can also use a different file if you prefer. The file " . "suggested above has about 50 of the most common English words.)\n\n" . "Finally, run this command to rebuild indexes using the new " . "rules:\n\n" . "%s", phutil_tag('tt', array(), 'my.cnf'), phutil_tag('tt', array(), '[mysqld]'), phutil_tag('tt', array(), 'mysqld'), phutil_tag('pre', array(), 'ft_stopword_file=' . $stopword_path), phutil_tag('pre', array(), "mysql> REPAIR TABLE {$namespace}_search.search_documentfield;"));
$this->newIssue('mysql.ft_stopword_file')->setName(pht('MySQL is Using Default Stopword File'))->setSummary($summary)->setMessage($message)->addMySQLConfig('ft_stopword_file');
}
}
}
$min_len = self::loadRawConfigValue('ft_min_word_len');
if ($min_len >= 4) {
if ($this->shouldUseMySQLSearchEngine()) {
$namespace = PhabricatorEnv::getEnvConfig('storage.default-namespace');
$summary = pht('MySQL is configured to only index words with at least %d ' . 'characters.', $min_len);
$message = pht("Your MySQL instance is configured to use the default minimum word " . "length when building search indexes, which is 4. This means words " . "which are only 3 characters long will not be indexed and can not " . "be searched for.\n\n" . "For example, you will not be able to find search results for words " . "like 'SMS', 'web', or 'DOS'.\n\n" . "You can change this setting to 3 to allow these words to be " . "indexed. Alternatively, you can ignore this warning if you are " . "not concerned about searching for 3-letter words. If you later " . "plan to configure ElasticSearch, you can also ignore this warning: " . "only MySQL fulltext search is affected.\n\n" . "To reduce the minimum word length to 3, add this to your %s file " . "(in the %s section) and then restart %s:\n\n" . "%s\n" . "Finally, run this command to rebuild indexes using the new " . "rules:\n\n" . "%s", phutil_tag('tt', array(), 'my.cnf'), phutil_tag('tt', array(), '[mysqld]'), phutil_tag('tt', array(), 'mysqld'), phutil_tag('pre', array(), 'ft_min_word_len=3'), phutil_tag('pre', array(), "mysql> REPAIR TABLE {$namespace}_search.search_documentfield;"));
$this->newIssue('mysql.ft_min_word_len')->setName(pht('MySQL is Using Default Minimum Word Length'))->setSummary($summary)->setMessage($message)->addMySQLConfig('ft_min_word_len');
}
}
$bool_syntax = self::loadRawConfigValue('ft_boolean_syntax');
if ($bool_syntax != ' |-><()~*:""&^') {
if ($this->shouldUseMySQLSearchEngine()) {
$summary = pht('MySQL is configured to search on fulltext indexes using "OR" by ' . 'default. Using "AND" is usually the desired behaviour.');
$message = pht("Your MySQL instance is configured to use the default Boolean " . "search syntax when using fulltext indexes. This means searching " . "for 'search words' will yield the query 'search OR words' " . "instead of the desired 'search AND words'.\n\n" . "This might produce unexpected search results. \n\n" . "You can change this setting to a more sensible default. " . "Alternatively, you can ignore this warning if " . "using 'OR' is the desired behaviour. If you later plan " . "to configure ElasticSearch, you can also ignore this warning: " . "only MySQL fulltext search is affected.\n\n" . "To change this setting, add this to your %s file " . "(in the %s section) and then restart %s:\n\n" . "%s\n", phutil_tag('tt', array(), 'my.cnf'), phutil_tag('tt', array(), '[mysqld]'), phutil_tag('tt', array(), 'mysqld'), phutil_tag('pre', array(), 'ft_boolean_syntax=\' |-><()~*:""&^\''));
$this->newIssue('mysql.ft_boolean_syntax')->setName(pht('MySQL is Using the Default Boolean Syntax'))->setSummary($summary)->setMessage($message)->addMySQLConfig('ft_boolean_syntax');
}
}
$innodb_pool = self::loadRawConfigValue('innodb_buffer_pool_size');
$innodb_bytes = phutil_parse_bytes($innodb_pool);
$innodb_readable = phutil_format_bytes($innodb_bytes);
// This is arbitrary and just trying to detect values that the user
// probably didn't set themselves. The Mac OS X default is 128MB and
// 40% of an AWS EC2 Micro instance is 245MB, so keeping it somewhere
// between those two values seems like a reasonable approximation.
$minimum_readable = '225MB';
$minimum_bytes = phutil_parse_bytes($minimum_readable);
if ($innodb_bytes < $minimum_bytes) {
$summary = pht('MySQL is configured with a very small innodb_buffer_pool_size, ' . 'which may impact performance.');
$message = pht("Your MySQL instance is configured with a very small %s (%s). " . "This may cause poor database performance and lock exhaustion.\n\n" . "There are no hard-and-fast rules to setting an appropriate value, " . "but a reasonable starting point for a standard install is something " . "like 40%% of the total memory on the machine. For example, if you " . "have 4GB of RAM on the machine you have installed Phabricator on, " . "you might set this value to %s.\n\n" . "You can read more about this option in the MySQL documentation to " . "help you make a decision about how to configure it for your use " . "case. There are no concerns specific to Phabricator which make it " . "different from normal workloads with respect to this setting.\n\n" . "To adjust the setting, add something like this to your %s file (in " . "the %s section), replacing %s with an appropriate value for your " . "host and use case. Then restart %s:\n\n" . "%s\n" . "If you're satisfied with the current setting, you can safely " . "ignore this setup warning.", phutil_tag('tt', array(), 'innodb_buffer_pool_size'), phutil_tag('tt', array(), $innodb_readable), phutil_tag('tt', array(), '1600M'), phutil_tag('tt', array(), 'my.cnf'), phutil_tag('tt', array(), '[mysqld]'), phutil_tag('tt', array(), '1600M'), phutil_tag('tt', array(), 'mysqld'), phutil_tag('pre', array(), 'innodb_buffer_pool_size=1600M'));
$this->newIssue('mysql.innodb_buffer_pool_size')->setName(pht('MySQL May Run Slowly'))->setSummary($summary)->setMessage($message)->addMySQLConfig('innodb_buffer_pool_size');
}
$conn_w = id(new PhabricatorUser())->establishConnection('w');
$ok = PhabricatorStorageManagementAPI::isCharacterSetAvailableOnConnection('utf8mb4', $conn_w);
if (!$ok) {
$summary = pht('You are using an old version of MySQL, and should upgrade.');
$message = pht('You are using an old version of MySQL which has poor unicode ' . 'support (it does not support the "utf8mb4" collation set). You will ' . 'encounter limitations when working with some unicode data.' . "\n\n" . 'We strongly recommend you upgrade to MySQL 5.5 or newer.');
$this->newIssue('mysql.utf8mb4')->setName(pht('Old MySQL Version'))->setSummary($summary)->setMessage($message);
}
$info = queryfx_one($conn_w, 'SELECT UNIX_TIMESTAMP() epoch');
$epoch = (int) $info['epoch'];
$local = PhabricatorTime::getNow();
$delta = (int) abs($local - $epoch);
if ($delta > 60) {
$this->newIssue('mysql.clock')->setName(pht('Major Web/Database Clock Skew'))->setSummary(pht('This host is set to a very different time than the database.'))->setMessage(pht('The database host and this host ("%s") disagree on the current ' . 'time by more than 60 seconds (absolute skew is %s seconds). ' . 'Check that the current time is set correctly everywhere.', php_uname('n'), new PhutilNumber($delta)));
}
}
private function buildGitLFSCorpus(PhabricatorRepositoryGitLFSRef $ref)
{
// TODO: We should probably test if we can load the file PHID here and
// show the user an error if we can't, rather than making them click
// through to hit an error.
$header = id(new PHUIHeaderView())->setHeader(basename($this->getDiffusionRequest()->getPath()))->setHeaderIcon('fa-archive');
$severity = PHUIInfoView::SEVERITY_NOTICE;
$messages = array();
$messages[] = pht('This %s file is stored in Git Large File Storage.', phutil_format_bytes($ref->getByteSize()));
try {
$file = $this->loadGitLFSFile($ref);
$data = $this->renderGitLFSButton();
$header->addActionLink($data);
} catch (Exception $ex) {
$severity = PHUIInfoView::SEVERITY_ERROR;
$messages[] = pht('The data for this file could not be loaded.');
}
$raw = $this->renderFileButton(null, pht('View Raw LFS Pointer'));
$header->addActionLink($raw);
$corpus = id(new PHUIObjectBoxView())->setHeader($header)->setBackground(PHUIObjectBoxView::BLUE_PROPERTY)->setCollapsed(true);
if ($messages) {
$corpus->setInfoView(id(new PHUIInfoView())->setSeverity($severity)->setErrors($messages));
}
return $corpus;
}
private function buildPropertyViews(PHUIObjectBoxView $box, PhabricatorFile $file, PhabricatorActionListView $actions)
{
$request = $this->getRequest();
$viewer = $request->getUser();
$properties = id(new PHUIPropertyListView());
$properties->setActionList($actions);
$box->addPropertyList($properties, pht('Details'));
if ($file->getAuthorPHID()) {
$properties->addProperty(pht('Author'), $viewer->renderHandle($file->getAuthorPHID()));
}
$properties->addProperty(pht('Created'), phabricator_datetime($file->getDateCreated(), $viewer));
$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);
$builtin = $file->getBuiltinName();
if ($builtin === null) {
$builtin_string = pht('No');
} else {
$builtin_string = $builtin;
}
$finfo->addProperty(pht('Builtin'), $builtin_string);
$is_profile = $file->getIsProfileImage() ? pht('Yes') : pht('No');
$finfo->addProperty(pht('Profile'), $is_profile);
$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'), $viewer->renderHandleList($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);
}
}
$engine = null;
try {
$engine = $file->instantiateStorageEngine();
} catch (Exception $ex) {
// Don't bother raising this anywhere for now.
}
if ($engine) {
if ($engine->isChunkEngine()) {
$chunkinfo = new PHUIPropertyListView();
$box->addPropertyList($chunkinfo, pht('Chunks'));
$chunks = id(new PhabricatorFileChunkQuery())->setViewer($viewer)->withChunkHandles(array($file->getStorageHandle()))->execute();
$chunks = msort($chunks, 'getByteStart');
$rows = array();
$completed = array();
foreach ($chunks as $chunk) {
$is_complete = $chunk->getDataFilePHID();
$rows[] = array($chunk->getByteStart(), $chunk->getByteEnd(), $is_complete ? pht('Yes') : pht('No'));
if ($is_complete) {
$completed[] = $chunk;
}
}
$table = id(new AphrontTableView($rows))->setHeaders(array(pht('Offset'), pht('End'), pht('Complete')))->setColumnClasses(array('', '', 'wide'));
$chunkinfo->addProperty(pht('Total Chunks'), count($chunks));
$chunkinfo->addProperty(pht('Completed Chunks'), count($completed));
$chunkinfo->addRawContent($table);
}
}
}
public function getDisplayDescription(PhabricatorUser $viewer, PhabricatorCalendarImportLog $log)
{
$size = $log->getParameter('data.size');
$limit = $log->getParameter('data.limit');
return pht('Queued for background import: data size (%s) exceeds limit for ' . 'immediate processing (%s).', phutil_format_bytes($size), phutil_format_bytes($limit));
}
private function buildPropertyViews(PHUIObjectBoxView $box, PhabricatorFile $file)
{
$request = $this->getRequest();
$viewer = $request->getUser();
$tab_group = id(new PHUITabGroupView());
$box->addTabGroup($tab_group);
$properties = id(new PHUIPropertyListView());
$tab_group->addTab(id(new PHUITabView())->setName(pht('Details'))->setKey('details')->appendChild($properties));
if ($file->getAuthorPHID()) {
$properties->addProperty(pht('Author'), $viewer->renderHandle($file->getAuthorPHID()));
}
$properties->addProperty(pht('Created'), phabricator_datetime($file->getDateCreated(), $viewer));
$finfo = id(new PHUIPropertyListView());
$tab_group->addTab(id(new PHUITabView())->setName(pht('File Info'))->setKey('info')->appendChild($finfo));
$finfo->addProperty(pht('Size'), phutil_format_bytes($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');
}
$types = array();
if ($file->isViewableImage()) {
$types[] = pht('Image');
}
if ($file->isVideo()) {
$types[] = pht('Video');
}
if ($file->isAudio()) {
$types[] = pht('Audio');
}
if ($file->getCanCDN()) {
$types[] = pht('Can CDN');
}
$builtin = $file->getBuiltinName();
if ($builtin !== null) {
$types[] = pht('Builtin ("%s")', $builtin);
}
if ($file->getIsProfileImage()) {
$types[] = pht('Profile');
}
if ($types) {
$types = implode(', ', $types);
$finfo->addProperty(pht('Attributes'), $types);
}
$storage_properties = new PHUIPropertyListView();
$tab_group->addTab(id(new PHUITabView())->setName(pht('Storage'))->setKey('storage')->appendChild($storage_properties));
$storage_properties->addProperty(pht('Engine'), $file->getStorageEngine());
$engine = $this->loadStorageEngine($file);
if ($engine && $engine->isChunkEngine()) {
$format_name = pht('Chunks');
} else {
$format_key = $file->getStorageFormat();
$format = PhabricatorFileStorageFormat::getFormat($format_key);
if ($format) {
$format_name = $format->getStorageFormatName();
} else {
$format_name = pht('Unknown ("%s")', $format_key);
}
}
$storage_properties->addProperty(pht('Format'), $format_name);
$storage_properties->addProperty(pht('Handle'), $file->getStorageHandle());
$phids = $file->getObjectPHIDs();
if ($phids) {
$attached = new PHUIPropertyListView();
$tab_group->addTab(id(new PHUITabView())->setName(pht('Attached'))->setKey('attached')->appendChild($attached));
$attached->addProperty(pht('Attached To'), $viewer->renderHandleList($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->isVideo()) {
$video = phutil_tag('video', array('controls' => 'controls', 'class' => 'phui-property-list-video'), phutil_tag('source', array('src' => $file->getViewURI(), 'type' => $file->getMimeType())));
$media = id(new PHUIPropertyListView())->addImageContent($video);
$box->addPropertyList($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);
}
}
}
$engine = $this->loadStorageEngine($file);
if ($engine) {
if ($engine->isChunkEngine()) {
$chunkinfo = new PHUIPropertyListView();
$tab_group->addTab(id(new PHUITabView())->setName(pht('Chunks'))->setKey('chunks')->appendChild($chunkinfo));
$chunks = id(new PhabricatorFileChunkQuery())->setViewer($viewer)->withChunkHandles(array($file->getStorageHandle()))->execute();
$chunks = msort($chunks, 'getByteStart');
$rows = array();
$completed = array();
foreach ($chunks as $chunk) {
$is_complete = $chunk->getDataFilePHID();
$rows[] = array($chunk->getByteStart(), $chunk->getByteEnd(), $is_complete ? pht('Yes') : pht('No'));
if ($is_complete) {
$completed[] = $chunk;
}
}
$table = id(new AphrontTableView($rows))->setHeaders(array(pht('Offset'), pht('End'), pht('Complete')))->setColumnClasses(array('', '', 'wide'));
$chunkinfo->addProperty(pht('Total Chunks'), count($chunks));
$chunkinfo->addProperty(pht('Completed Chunks'), count($completed));
$chunkinfo->addRawContent($table);
}
}
}
protected function renderResultList(array $files, PhabricatorSavedQuery $query, array $handles)
{
assert_instances_of($files, 'PhabricatorFile');
$request = $this->getRequest();
if ($request) {
$highlighted_ids = $request->getStrList('h');
} else {
$highlighted_ids = array();
}
$viewer = $this->requireViewer();
$highlighted_ids = array_fill_keys($highlighted_ids, true);
$list_view = id(new PHUIObjectItemListView())->setUser($viewer);
foreach ($files as $file) {
$id = $file->getID();
$phid = $file->getPHID();
$name = $file->getName();
$file_uri = $this->getApplicationURI("/info/{$phid}/");
$date_created = phabricator_date($file->getDateCreated(), $viewer);
$author_phid = $file->getAuthorPHID();
if ($author_phid) {
$author_link = $handles[$author_phid]->renderLink();
$uploaded = pht('Uploaded by %s on %s', $author_link, $date_created);
} else {
$uploaded = pht('Uploaded on %s', $date_created);
}
$item = id(new PHUIObjectItemView())->setObject($file)->setObjectName("F{$id}")->setHeader($name)->setHref($file_uri)->addAttribute($uploaded)->addIcon('none', phutil_format_bytes($file->getByteSize()));
$ttl = $file->getTTL();
if ($ttl !== null) {
$item->addIcon('blame', pht('Temporary'));
}
if (isset($highlighted_ids[$id])) {
$item->setEffect('highlighted');
}
$list_view->addItem($item);
}
$list_view->appendChild(id(new PhabricatorGlobalUploadTargetView())->setUser($viewer));
return $list_view;
}
protected function renderUndershieldHeader()
{
$messages = array();
$changeset = $this->getChangeset();
$file = $changeset->getFileType();
// If this is a text file with at least one hunk, we may have converted
// the text encoding. In this case, show a note.
$show_encoding = $file == DifferentialChangeType::FILE_TEXT && $changeset->getHunks();
if ($show_encoding) {
$encoding = $this->getOriginalCharacterEncoding();
if ($encoding != 'utf8') {
if ($encoding) {
$messages[] = pht('This file was converted from %s for display.', phutil_tag('strong', array(), $encoding));
} else {
$messages[] = pht('This file uses an unknown character encoding.');
}
}
}
if ($this->getHighlightingDisabled()) {
$messages[] = pht('This file is larger than %s, so syntax highlighting is ' . 'disabled by default.', phutil_format_bytes(DifferentialChangesetParser::HIGHLIGHT_BYTE_LIMIT));
}
return $this->formatHeaderMessages($messages);
}
