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phorge/src/applications/diffusion/controller/commit/DiffusionCommitController.php
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DiffusionCommitController.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.
*/
class DiffusionCommitController extends DiffusionController {
public function processRequest() {
$drequest = $this->getDiffusionRequest();
$callsign = $drequest->getRepository()->getCallsign();
$content = array();
$content[] = $this->buildCrumbs(array(
'commit' => true,
));
$detail_panel = new AphrontPanelView();
$repository = $drequest->getRepository();
$commit = $drequest->loadCommit();
if (!$commit) {
// TODO: Make more user-friendly.
throw new Exception('This commit has not parsed yet.');
}
$commit_data = $drequest->loadCommitData();
$factory = new DifferentialMarkupEngineFactory();
$engine = $factory->newDifferentialCommentMarkupEngine();
require_celerity_resource('diffusion-commit-view-css');
require_celerity_resource('phabricator-remarkup-css');
$detail_panel->appendChild(
'<div class="diffusion-commit-view">'.
'<div class="diffusion-commit-dateline">'.
'r'.$callsign.$commit->getCommitIdentifier().
' &middot; '.
date('F jS, Y g:i A', $commit->getEpoch()).
'</div>'.
'<h1>Revision Detail</h1>'.
'<div class="diffusion-commit-details">'.
'<table class="diffusion-commit-properties">'.
'<tr>'.
'<th>Author:</th>'.
'<td>'.phutil_escape_html($commit_data->getAuthorName()).'</td>'.
'</tr>'.
'</table>'.
'<hr />'.
'<div class="diffusion-commit-message phabricator-remarkup">'.
$engine->markupText($commit_data->getCommitMessage()).
'</div>'.
'</div>'.
'</div>');
$content[] = $detail_panel;
$change_query = DiffusionPathChangeQuery::newFromDiffusionRequest(
$drequest);
$changes = $change_query->loadChanges();
$change_table = new DiffusionCommitChangeTableView();
$change_table->setDiffusionRequest($drequest);
$change_table->setPathChanges($changes);
// TODO: Large number of modified files check.
$count = number_format(count($changes));
$bad_commit = null;
if ($count == 0) {
$bad_commit = queryfx_one(
id(new PhabricatorRepository())->establishConnection('r'),
'SELECT * FROM %T WHERE fullCommitName = %s',
PhabricatorRepository::TABLE_BADCOMMIT,
'r'.$callsign.$commit->getCommitIdentifier());
}
if ($bad_commit) {
$error_panel = new AphrontErrorView();
$error_panel->setWidth(AphrontErrorView::WIDTH_WIDE);
$error_panel->setTitle('Bad Commit');
$error_panel->appendChild(
phutil_escape_html($bad_commit['description']));
$content[] = $error_panel;
} else {
$change_panel = new AphrontPanelView();
$change_panel->setHeader("Changes ({$count})");
$change_panel->appendChild($change_table);
$content[] = $change_panel;
if ($changes) {
$changesets = DiffusionPathChange::convertToDifferentialChangesets(
$changes);
$vcs = $repository->getVersionControlSystem();
switch ($vcs) {
case PhabricatorRepositoryType::REPOSITORY_TYPE_SVN:
$vcs_supports_directory_changes = true;
break;
case PhabricatorRepositoryType::REPOSITORY_TYPE_GIT:
$vcs_supports_directory_changes = false;
break;
default:
throw new Exception("Unknown VCS.");
}
foreach ($changesets as $key => $changeset) {
$file_type = $changeset->getFileType();
if ($file_type == DifferentialChangeType::FILE_DIRECTORY) {
if (!$vcs_supports_directory_changes) {
unset($changesets[$key]);
continue;
}
}
$branch = $drequest->getBranchURIComponent(
$drequest->getBranch());
$filename = $changeset->getFilename();
$commit = $drequest->getCommit();
$reference = "{$branch}{$filename};{$commit}";
$changeset->setRenderingReference($reference);
}
$change_list = new DifferentialChangesetListView();
$change_list->setChangesets($changesets);
$change_list->setRenderURI('/diffusion/'.$callsign.'/diff/');
// TODO: This is pretty awkward, unify the CSS between Diffusion and
// Differential better.
require_celerity_resource('differential-core-view-css');
$change_list =
'<div class="differential-primary-pane">'.
$change_list->render().
'</div>';
} else {
$change_list =
'<div style="margin: 2em; color: #666; padding: 1em;
background: #eee;">'.
'(no changes blah blah)'.
'</div>';
}
$content[] = $change_list;
}
return $this->buildStandardPageResponse(
$content,
array(
'title' => 'Diffusion',
));
}
}

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