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phab/src/applications/diffusion/controller/base/DiffusionController.php
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DiffusionController.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.
*/
abstract class DiffusionController extends PhabricatorController {
protected $diffusionRequest;
public function willProcessRequest(array $data) {
if (isset($data['callsign'])) {
$drequest = DiffusionRequest::newFromAphrontRequestDictionary($data);
$this->diffusionRequest = $drequest;
}
}
public function setDiffusionRequest(DiffusionRequest $request) {
$this->diffusionRequest = $request;
return $this;
}
protected function getDiffusionRequest() {
if (!$this->diffusionRequest) {
throw new Exception("No Diffusion request object!");
}
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->setTabs(
array(
'help' => array(
'href' => PhabricatorEnv::getDoclink(
'article/Diffusion_User_Guide.html'),
'name' => 'Help',
),
),
null);
$page->setSearchDefaultScope(PhabricatorSearchScope::SCOPE_COMMITS);
$page->appendChild($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 = $this->getDiffusionRequest();
foreach ($navs as $action => $name) {
$href = $drequest->generateURI(
array(
'action' => $action,
));
$nav->addNavItem(
phutil_render_tag(
'a',
array(
'href' => $href,
'class' =>
($action == $selected
? 'aphront-side-nav-selected'
: null),
),
$name));
}
// TODO: URI encoding might need to be sorted out for this link.
$nav->addNavItem(
phutil_render_tag(
'a',
array(
'href' => '/owners/view/search/'.
'?repository='.phutil_escape_uri($drequest->getCallsign()).
'&path='.phutil_escape_uri('/'.$drequest->getPath()),
),
'Search Owners'));
return $nav;
}
public function buildCrumbs(array $spec = array()) {
$crumbs = new AphrontCrumbsView();
$crumb_list = $this->buildCrumbList($spec);
$crumbs->setCrumbs($crumb_list);
return $crumbs;
}
protected function buildOpenRevisions() {
$drequest = $this->getDiffusionRequest();
$repository = $drequest->getRepository();
$path = $drequest->getPath();
$path_map = id(new DiffusionPathIDQuery(array($path)))->loadPathIDs();
$path_id = idx($path_map, $path);
if (!$path_id) {
return null;
}
$revisions = id(new DifferentialRevisionQuery())
->withPath($repository->getID(), $path_id)
->withStatus(DifferentialRevisionQuery::STATUS_OPEN)
->setOrder(DifferentialRevisionQuery::ORDER_PATH_MODIFIED)
->setLimit(10)
->needRelationships(true)
->execute();
if (!$revisions) {
return null;
}
$view = id(new DifferentialRevisionListView())
->setRevisions($revisions)
->setFields(DifferentialRevisionListView::getDefaultFields())
->setUser($this->getRequest()->getUser());
$phids = $view->getRequiredHandlePHIDs();
$handles = id(new PhabricatorObjectHandleData($phids))->loadHandles();
$view->setHandles($handles);
$panel = new AphrontPanelView();
$panel->setHeader('Pending Differential Revisions');
$panel->appendChild($view);
return $panel;
}
private function buildCrumbList(array $spec = array()) {
$spec = $spec + array(
'commit' => null,
'tags' => null,
'view' => null,
);
$crumb_list = array();
// On the home page, we don't have a DiffusionRequest.
if ($this->diffusionRequest) {
$drequest = $this->getDiffusionRequest();
$repository = $drequest->getRepository();
} else {
$drequest = null;
$repository = null;
}
if ($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';
if (!$spec['commit'] && !$spec['tags']) {
$branch_name = $drequest->getBranch();
if ($branch_name) {
$repository_name .= ' ('.phutil_escape_html($branch_name).')';
}
}
if (!$spec['view'] && !$spec['commit'] && !$spec['tags']) {
$crumb_list[] = $repository_name;
return $crumb_list;
}
$crumb_list[] = phutil_render_tag(
'a',
array(
'href' => "/diffusion/{$callsign}/",
),
$repository_name);
$raw_commit = $drequest->getRawCommit();
if ($spec['commit']) {
$crumb_list[] = "r{$callsign}{$raw_commit}";
return $crumb_list;
}
if ($spec['tags']) {
$crumb_list[] = 'Tags';
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;
}
$uri_params = array(
'action' => $view,
);
if (!strlen($path)) {
$crumb_list[] = $view_name;
} else {
$crumb_list[] = phutil_render_tag(
'a',
array(
'href' => $drequest->generateURI(
array(
'path' => '',
) + $uri_params),
),
$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' => $drequest->generateURI(
array(
'path' => $thus_far,
) + $uri_params),
),
phutil_escape_html($path_part));
}
$path_sections[] = phutil_escape_html($last);
$path_sections = '/'.implode('/', $path_sections);
$crumb_list[] = $path_sections;
}
$last_crumb = array_pop($crumb_list);
if ($raw_commit) {
$jump_link = phutil_render_tag(
'a',
array(
'href' => $drequest->generateURI(
array(
'commit' => '',
) + $uri_params),
),
'Jump to HEAD');
$last_crumb .= " @ {$commit_link} ({$jump_link})";
} else {
$last_crumb .= " @ HEAD";
}
$crumb_list[] = $last_crumb;
return $crumb_list;
}
}
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