mirror of
https://we.phorge.it/source/phorge.git
synced 2025-04-04 16:38:24 +02:00
2b39a77fd8
Summary: as title Test Plan: no Reviewers: epriestley Reviewed By: epriestley CC: aran, Koolvin Differential Revision: https://secure.phabricator.com/D2526
85 lines
2.3 KiB
PHP
85 lines
2.3 KiB
PHP
<?php
|
|
|
|
/*
|
|
* Copyright 2012 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
final class DiffusionGitRawDiffQuery extends DiffusionRawDiffQuery {
|
|
|
|
protected function executeQuery() {
|
|
$drequest = $this->getRequest();
|
|
$repository = $drequest->getRepository();
|
|
|
|
$commit = $drequest->getCommit();
|
|
|
|
$options = array(
|
|
'-M',
|
|
'-C',
|
|
'--no-ext-diff',
|
|
'--no-color',
|
|
'--src-prefix=a/',
|
|
'--dst-prefix=b/',
|
|
'-U'.(int)$this->getLinesOfContext(),
|
|
);
|
|
$options = implode(' ', $options);
|
|
|
|
// If there's no path, get the entire raw diff.
|
|
$path = nonempty($drequest->getPath(), '.');
|
|
|
|
$future = $repository->getLocalCommandFuture(
|
|
"diff %C %s^ %s -- %s",
|
|
$options,
|
|
$commit,
|
|
$commit,
|
|
$path);
|
|
|
|
if ($this->getTimeout()) {
|
|
$future->setTimeout($this->getTimeout());
|
|
}
|
|
|
|
try {
|
|
list($raw_diff) = $future->resolvex();
|
|
} catch (CommandException $ex) {
|
|
// Check if this is the root commit by seeing if it has parents.
|
|
list($parents) = $repository->execxLocalCommand(
|
|
'log --format=%s %s --',
|
|
'%P', // "parents"
|
|
$commit);
|
|
|
|
if (strlen(trim($parents))) {
|
|
throw $ex;
|
|
}
|
|
|
|
// No parents means we're looking at the root revision. Diff against
|
|
// the empty tree hash instead, since there is no parent so "^" does
|
|
// not work. See ArcanistGitAPI for more discussion.
|
|
$future = $repository->getLocalCommandFuture(
|
|
'diff %C %s %s -- %s',
|
|
$options,
|
|
ArcanistGitAPI::GIT_MAGIC_ROOT_COMMIT,
|
|
$commit,
|
|
$drequest->getPath());
|
|
|
|
if ($this->getTimeout()) {
|
|
$future->setTimeout($this->getTimeout());
|
|
}
|
|
|
|
list($raw_diff) = $future->resolvex();
|
|
}
|
|
|
|
return $raw_diff;
|
|
}
|
|
|
|
}
|