Differential D19830 Diff 47390 src/applications/diffusion/engine/DiffusionCommitHookEngine.php

Changeset View

Standalone View

src/applications/diffusion/engine/DiffusionCommitHookEngine.php

Show First 20 Lines • Show All 1,299 Lines • ▼ Show 20 Lines	foreach ($content_updates as $update) {

throw new DiffusionCommitHookRejectException($message);		throw new DiffusionCommitHookRejectException($message);
}		}
}		}
}		}

public function loadFileSizesForCommit($identifier) {		public function loadFileSizesForCommit($identifier) {
$repository = $this->getRepository();		$repository = $this->getRepository();
$vcs = $repository->getVersionControlSystem();

$path_sizes = array();

switch ($vcs) {
case PhabricatorRepositoryType::REPOSITORY_TYPE_GIT:
list($paths_raw) = $repository->execxLocalCommand(
'diff-tree -z -r --no-commit-id %s --',
$identifier);

// With "-z" we get "<fields>\0<filename>\0" for each line. Group the
// delimited text into "<fields>, <filename>" pairs.
$paths_raw = trim($paths_raw, "\0");
$paths_raw = explode("\0", $paths_raw);
if (count($paths_raw) % 2) {
throw new Exception(
pht(
'Unexpected number of output lines from "git diff-tree" when '.
'processing commit ("%s"): got %s lines, expected an even '.
'number.',
$identifier,
phutil_count($paths_raw)));
}
$paths_raw = array_chunk($paths_raw, 2);

$paths = array();
foreach ($paths_raw as $path_raw) {
list($fields, $pathname) = $path_raw;
$fields = explode(' ', $fields);

// Fields are:
//
// :100644 100644 aaaa bbbb M
//
// [0] Old file mode.
// [1] New file mode.
// [2] Old object hash.
// [3] New object hash.
// [4] Change mode.

$paths[] = array(
'path' => $pathname,
'newHash' => $fields[3],
);
}

if ($paths) {
$check_paths = array();
foreach ($paths as $path) {
if ($path['newHash'] === self::EMPTY_HASH) {
$path_sizes[$path['path']] = 0;
continue;
}
$check_paths[$path['newHash']][] = $path['path'];
}

if ($check_paths) {		return id(new DiffusionLowLevelFilesizeQuery())
$future = $repository->getLocalCommandFuture(		->setRepository($repository)
'cat-file --batch-check=%s',		->withIdentifier($identifier)
'%(objectsize)')		->execute();
->write(implode("\n", array_keys($check_paths)));

list($sizes) = $future->resolvex();
$sizes = trim($sizes);
$sizes = phutil_split_lines($sizes, false);
if (count($sizes) !== count($check_paths)) {
throw new Exception(
pht(
'Unexpected number of output lines from "git cat-file" when '.
'processing commit ("%s"): got %s lines, expected %s.',
$identifier,
phutil_count($sizes),
phutil_count($check_paths)));
}

foreach ($check_paths as $object_hash => $path_names) {
$object_size = (int)array_shift($sizes);
foreach ($path_names as $path_name) {
$path_sizes[$path_name] = $object_size;
}
}
}
}
break;
default:
throw new Exception(
pht(
'File size limits are not supported for this VCS.'));
}

return $path_sizes;
}		}

public function loadCommitRefForCommit($identifier) {		public function loadCommitRefForCommit($identifier) {
$repository = $this->getRepository();		$repository = $this->getRepository();
$vcs = $repository->getVersionControlSystem();		$vcs = $repository->getVersionControlSystem();
switch ($vcs) {		switch ($vcs) {
case PhabricatorRepositoryType::REPOSITORY_TYPE_GIT:		case PhabricatorRepositoryType::REPOSITORY_TYPE_GIT:
case PhabricatorRepositoryType::REPOSITORY_TYPE_MERCURIAL:		case PhabricatorRepositoryType::REPOSITORY_TYPE_MERCURIAL:
▲ Show 20 Lines • Show All 113 Lines • Show Last 20 Lines