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phorge-phorge/src/applications/diffusion/controller/browse/DiffusionBrowseController.php
epriestley 7b334f37bd Improve tag support in Diffusion
Summary:
  - When viewing a commit, show its tags.
  - For commits with many tags, show a list of all tags on the tag list interface.
  - Improve some handling of symbolic references.
  - When tags contain content, show it on the browse view reached by clicking the tag name.

Test Plan: Looked at commits with and without tags, clicked "More tags...", clicked tag names.

Reviewers: btrahan, vrana, davidreuss, jungejason

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T1130

Differential Revision: https://secure.phabricator.com/D2290
2012-04-23 18:36:25 -07:00

152 lines
4.4 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 DiffusionBrowseController extends DiffusionController {
public function processRequest() {
$drequest = $this->diffusionRequest;
$browse_query = DiffusionBrowseQuery::newFromDiffusionRequest($drequest);
$results = $browse_query->loadPaths();
$content = array();
$content[] = $this->buildCrumbs(
array(
'branch' => true,
'path' => true,
'view' => 'browse',
));
if ($drequest->getTagContent()) {
$title = 'Tag: '.$drequest->getSymbolicCommit();
$tag_view = new AphrontPanelView();
$tag_view->setHeader(phutil_escape_html($title));
$tag_view->appendChild(
$this->markupText($drequest->getTagContent()));
$content[] = $tag_view;
}
if (!$results) {
if ($browse_query->getReasonForEmptyResultSet() ==
DiffusionBrowseQuery::REASON_IS_FILE) {
$controller = new DiffusionBrowseFileController($this->getRequest());
$controller->setDiffusionRequest($drequest);
return $this->delegateToController($controller);
}
$empty_result = new DiffusionEmptyResultView();
$empty_result->setDiffusionRequest($drequest);
$empty_result->setBrowseQuery($browse_query);
$empty_result->setView($this->getRequest()->getStr('view'));
$content[] = $empty_result;
} else {
$readme = null;
$phids = array();
foreach ($results as $result) {
$data = $result->getLastCommitData();
if ($data) {
if ($data->getCommitDetail('authorPHID')) {
$phids[$data->getCommitDetail('authorPHID')] = true;
}
}
$path = $result->getPath();
if (preg_match('/^readme(|\.txt|\.remarkup)$/i', $path)) {
$readme = $result;
}
}
$phids = array_keys($phids);
$handles = id(new PhabricatorObjectHandleData($phids))->loadHandles();
if ($readme) {
$readme_request = DiffusionRequest::newFromDictionary(
array(
'repository' => $drequest->getRepository(),
'commit' => $drequest->getStableCommitName(),
'path' => $readme->getFullPath(),
));
$content_query = DiffusionFileContentQuery::newFromDiffusionRequest(
$readme_request);
$content_query->loadFileContent();
$readme_content = $content_query->getRawData();
if (preg_match('/.txt$/', $readme->getPath())) {
$readme_content = phutil_escape_html($readme_content);
$readme_content = nl2br($readme_content);
} else {
// Markup extensionless files as remarkup so we get links and such.
$readme_content = $this->markupText($readme_content);
}
$readme_panel = new AphrontPanelView();
$readme_panel->setHeader('README');
$readme_panel->appendChild($readme_content);
$content[] = $readme_panel;
}
$browse_table = new DiffusionBrowseTableView();
$browse_table->setDiffusionRequest($drequest);
$browse_table->setHandles($handles);
$browse_table->setPaths($results);
$browse_panel = new AphrontPanelView();
$browse_panel->appendChild($browse_table);
$content[] = $browse_panel;
}
$content[] = $this->buildOpenRevisions();
$nav = $this->buildSideNav('browse', false);
$nav->appendChild($content);
return $this->buildStandardPageResponse(
$nav,
array(
'title' => array(
nonempty(basename($drequest->getPath()), '/'),
$drequest->getRepository()->getCallsign().' Repository',
),
));
}
private function markupText($text) {
$engine = PhabricatorMarkupEngine::newDiffusionMarkupEngine();
$text = $engine->markupText($text);
$text = phutil_render_tag(
'div',
array(
'class' => 'phabricator-remarkup',
),
$text);
return $text;
}
}