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phab/src/applications/diffusion/request/mercurial/DiffusionMercurialRequest.php
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DiffusionMercurialRequest.php
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<?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.
*/
// TODO: This has some minor code duplication vs the Git request that could be
// shared.
final class DiffusionMercurialRequest extends DiffusionRequest {
protected function initializeFromAphrontRequestDictionary(array $data) {
parent::initializeFromAphrontRequestDictionary($data);
$path = $this->path;
$parts = explode('/', $path);
$branch = array_shift($parts);
if ($branch != ':') {
$this->branch = $this->decodeBranchName($branch);
}
foreach ($parts as $key => $part) {
if ($part == '..') {
unset($parts[$key]);
}
}
$this->path = implode('/', $parts);
}
public function getBranch() {
if ($this->branch) {
return $this->branch;
}
if ($this->repository) {
return $this->repository->getDetail('default-branch', 'default');
}
throw new Exception("Unable to determine branch!");
}
public function getUriPath() {
return '/diffusion/'.$this->getCallsign().'/browse/'.
$this->getBranchURIComponent($this->branch).$this->path;
}
public function getCommit() {
if ($this->commit) {
return $this->commit;
}
return $this->getBranch();
}
public function getStableCommitName() {
return substr($this->stableCommitName, 0, 16);
}
public function getBranchURIComponent($branch) {
return $this->encodeBranchName($branch).'/';
}
private function decodeBranchName($branch) {
return str_replace(':', '/', $branch);
}
private function encodeBranchName($branch) {
return str_replace('/', ':', $branch);
}
}
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