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phab/src/applications/diffusion/controller/base/DiffusionController.php
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DiffusionController.php
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<?php
/*
* Copyright 2011 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.
*/
abstract class DiffusionController extends PhabricatorController {
protected $diffusionRequest;
public function willProcessRequest(array $data) {
$this->diffusionRequest = DiffusionRequest::newFromAphrontRequestDictionary(
$data);
}
public function setDiffusionRequest(DiffusionRequest $request) {
$this->diffusionRequest = $request;
return $this;
}
protected function getDiffusionRequest() {
return $this->diffusionRequest;
}
public function buildStandardPageResponse($view, array $data) {
$page = $this->buildStandardPageView();
$page->setApplicationName('Diffusion');
$page->setBaseURI('/diffusion/');
$page->setTitle(idx($data, 'title'));
$page->setGlyph("\xE2\x89\x88");
$page->appendChild($view);
$response = new AphrontWebpageResponse();
return $response->setContent($page->render());
}
final protected function buildSideNav($selected, $has_change_view) {
$nav = new AphrontSideNavView();
$navs = array(
'history' => 'History View',
'browse' => 'Browse View',
'change' => 'Change View',
);
if (!$has_change_view) {
unset($navs['change']);
}
$drequest = $this->getDiffusionRequest();
$repository = $drequest->getRepository();
$callsign = $repository->getCallsign();
$branch_uri = $drequest->getBranchURIComponent($drequest->getBranch());
$path_uri = $branch_uri.$drequest->getPath();
$commit_uri = null;
$raw_commit = $drequest->getRawCommit();
if ($raw_commit) {
$commit_uri = ';'.$drequest->getCommitURIComponent($raw_commit);
}
foreach ($navs as $uri => $name) {
$nav->addNavItem(
phutil_render_tag(
'a',
array(
'href' => "/diffusion/{$callsign}/{$uri}/{$path_uri}{$commit_uri}",
'class' =>
($uri == $selected
? 'aphront-side-nav-selected'
: null),
),
$name));
}
return $nav;
}
public function buildCrumbs(array $spec = array()) {
$crumbs = new AphrontCrumbsView();
$crumb_list = $this->buildCrumbList($spec);
$crumbs->setCrumbs($crumb_list);
return $crumbs;
}
private function buildCrumbList(array $spec = array()) {
$drequest = $this->getDiffusionRequest();
$crumb_list = array();
$repository = $drequest->getRepository();
if ($repository) {
$crumb_list[] = phutil_render_tag(
'a',
array(
'href' => '/diffusion/',
),
'Diffusion');
} else {
$crumb_list[] = 'Diffusion';
return $crumb_list;
}
$callsign = $repository->getCallsign();
$repository_name = phutil_escape_html($repository->getName()).' Repository';
$branch_name = $drequest->getBranch();
if ($branch_name) {
$repository_name .= ' ('.phutil_escape_html($branch_name).')';
}
$branch_uri = $drequest->getBranchURIComponent($drequest->getBranch());
if (empty($spec['view']) && empty($spec['commit'])) {
$crumb_list[] = $repository_name;
return $crumb_list;
}
$crumb_list[] = phutil_render_tag(
'a',
array(
'href' => "/diffusion/{$callsign}/",
),
$repository_name);
$raw_commit = $drequest->getRawCommit();
if (isset($spec['commit'])) {
$crumb_list[] = "r{$callsign}{$raw_commit}";
return $crumb_list;
}
$view = $spec['view'];
$path = null;
if (isset($spec['path'])) {
$path = $drequest->getPath();
}
if ($raw_commit) {
$commit_link = DiffusionView::linkCommit(
$repository,
$raw_commit);
} else {
$commit_link = '';
}
switch ($view) {
case 'history':
$view_name = 'History';
break;
case 'browse':
$view_name = 'Browse';
break;
case 'change':
$view_name = 'Change';
$crumb_list[] = phutil_escape_html($path).' ('.$commit_link.')';
return $crumb_list;
}
$view_root_uri = "/diffusion/{$callsign}/{$view}/{$branch_uri}";
$jump_href = $view_root_uri;
$view_tail_uri = null;
if ($raw_commit) {
$view_tail_uri = ';'.$drequest->getCommitURIComponent($raw_commit);
}
if (!strlen($path)) {
$crumb_list[] = $view_name;
} else {
$crumb_list[] = phutil_render_tag(
'a',
array(
'href' => $view_root_uri.$view_tail_uri,
),
$view_name);
$path_parts = explode('/', $path);
do {
$last = array_pop($path_parts);
} while ($last == '');
$path_sections = array();
$thus_far = '';
foreach ($path_parts as $path_part) {
$thus_far .= $path_part.'/';
$path_sections[] = phutil_render_tag(
'a',
array(
'href' => $view_root_uri.$thus_far.$view_tail_uri,
),
phutil_escape_html($path_part));
}
$path_sections[] = phutil_escape_html($last);
$path_sections = '/'.implode('/', $path_sections);
$jump_href = $view_root_uri.$thus_far.$last;
$crumb_list[] = $path_sections;
}
$last_crumb = array_pop($crumb_list);
if ($raw_commit) {
$jump_link = phutil_render_tag(
'a',
array(
'href' => $jump_href,
),
'Jump to HEAD');
$last_crumb .= " @ {$commit_link} ({$jump_link})";
} else {
$last_crumb .= " @ HEAD";
}
$crumb_list[] = $last_crumb;
return $crumb_list;
}
}
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