Add basic detail-parser functionality.

resources/sql/patches/016.userrealnameindex.sql

@@ -0,0 +1 @@
+ALTER TABLE phabricator_user.user ADD key (realName);

src/__phutil_library_map__.php

@@ -342,6 +342,7 @@ phutil_register_library_map(array(
     'PhabricatorRepositoryCommitChangeParserWorker' => 'applications/repository/worker/commitchangeparser/base',
     'PhabricatorRepositoryCommitData' => 'applications/repository/storage/commitdata',
     'PhabricatorRepositoryCommitDiscoveryDaemon' => 'applications/repository/daemon/commitdiscovery/base',
+    'PhabricatorRepositoryCommitMessageDetailParser' => 'applications/repository/parser/base',
     'PhabricatorRepositoryCommitMessageParserWorker' => 'applications/repository/worker/commitmessageparser/base',
     'PhabricatorRepositoryCommitParserWorker' => 'applications/repository/worker/base',
     'PhabricatorRepositoryCommitTaskDaemon' => 'applications/repository/daemon/committask',
@@ -349,6 +350,7 @@ phutil_register_library_map(array(
     'PhabricatorRepositoryCreateController' => 'applications/repository/controller/create',
     'PhabricatorRepositoryDAO' => 'applications/repository/storage/base',
     'PhabricatorRepositoryDaemon' => 'applications/repository/daemon/base',
+    'PhabricatorRepositoryDefaultCommitMessageDetailParser' => 'applications/repository/parser/default',
     'PhabricatorRepositoryEditController' => 'applications/repository/controller/edit',
     'PhabricatorRepositoryGitCommitChangeParserWorker' => 'applications/repository/worker/commitchangeparser/git',
     'PhabricatorRepositoryGitCommitDiscoveryDaemon' => 'applications/repository/daemon/commitdiscovery/git',
@@ -690,6 +692,7 @@ phutil_register_library_map(array(
     'PhabricatorRepositoryCreateController' => 'PhabricatorRepositoryController',
     'PhabricatorRepositoryDAO' => 'PhabricatorLiskDAO',
     'PhabricatorRepositoryDaemon' => 'PhabricatorDaemon',
+    'PhabricatorRepositoryDefaultCommitMessageDetailParser' => 'PhabricatorRepositoryCommitMessageDetailParser',
     'PhabricatorRepositoryEditController' => 'PhabricatorRepositoryController',
     'PhabricatorRepositoryGitCommitChangeParserWorker' => 'PhabricatorRepositoryCommitChangeParserWorker',
     'PhabricatorRepositoryGitCommitDiscoveryDaemon' => 'PhabricatorRepositoryCommitDiscoveryDaemon',

src/applications/diffusion/controller/commit/DiffusionCommitController.php

@@ -46,6 +46,8 @@ class DiffusionCommitController extends DiffusionController {
     require_celerity_resource('diffusion-commit-view-css');
     require_celerity_resource('phabricator-remarkup-css');
 
+    $property_table = $this->renderPropertyTable($commit, $commit_data);
+
     $detail_panel->appendChild(
       '<div class="diffusion-commit-view">'.
         '<div class="diffusion-commit-dateline">'.
@@ -55,12 +57,7 @@ class DiffusionCommitController extends DiffusionController {
         '</div>'.
         '<h1>Revision Detail</h1>'.
         '<div class="diffusion-commit-details">'.
-          '<table class="diffusion-commit-properties">'.
+          $property_table.
-            '<tr>'.
-              '<th>Author:</th>'.
-              '<td>'.phutil_escape_html($commit_data->getAuthorName()).'</td>'.
-            '</tr>'.
-          '</table>'.
           '<hr />'.
           '<div class="diffusion-commit-message phabricator-remarkup">'.
             $engine->markupText($commit_data->getCommitMessage()).
@@ -168,4 +165,62 @@ class DiffusionCommitController extends DiffusionController {
       ));
   }
 
+  private function renderPropertyTable(
+    PhabricatorRepositoryCommit $commit,
+    PhabricatorRepositoryCommitData $data) {
+
+    $phids = array();
+    if ($data->getCommitDetail('authorPHID')) {
+      $phids[] = $data->getCommitDetail('authorPHID');
+    }
+    if ($data->getCommitDetail('reviewerPHID')) {
+      $phids[] = $data->getCommitDetail('reviewerPHID');
+    }
+    if ($data->getCommitDetail('differential.revisionPHID')) {
+      $phids[] = $data->getCommitDetail('differential.revisionPHID');
+    }
+
+    $handles = array();
+    if ($phids) {
+      $handles = id(new PhabricatorObjectHandleData($phids))
+        ->loadHandles();
+    }
+
+    $props = array();
+
+    $author_phid = $data->getCommitDetail('authorPHID');
+    if ($data->getCommitDetail('authorPHID')) {
+      $props['Author'] = $handles[$author_phid]->renderLink();
+    } else {
+      $props['Author'] = phutil_escape_html($data->getAuthorName());
+    }
+
+    $reviewer_phid = $data->getCommitDetail('reviewerPHID');
+    $reviewer_name = $data->getCommitDetail('reviewerName');
+    if ($reviewer_phid) {
+      $props['Reviewer'] = $handles[$reviewer_phid]->renderLink();
+    } else if ($reviewer_name) {
+      $props['Reviewer'] = phutil_escape_html($reviewer_name);
+    }
+
+    $revision_phid = $data->getCommitDetail('differential.revisionPHID');
+    if ($revision_phid) {
+      $props['Differential Revision'] = $handles[$revision_phid]->renderLink();
+    }
+
+    $rows = array();
+    foreach ($props as $key => $value) {
+      $rows[] =
+        '<tr>'.
+          '<th>'.$key.':</th>'.
+          '<td>'.$value.'</td>'.
+        '</tr>';
+    }
+
+    return
+      '<table class="diffusion-commit-properties">'.
+        implode("\n", $rows).
+      '</table>';
+  }
+
 }

src/applications/diffusion/controller/home/DiffusionHomeController.php

@@ -105,6 +105,7 @@ class DiffusionHomeController extends DiffusionController {
             'href' => '/diffusion/'.$repository->getCallsign().'/',
           ),
           phutil_escape_html($repository->getName())),
+        phutil_escape_html($repository->getDetail('description')),
         PhabricatorRepositoryType::getNameForRepositoryType(
           $repository->getVersionControlSystem()),
         $size ? number_format($size) : '-',
@@ -122,6 +123,7 @@ class DiffusionHomeController extends DiffusionController {
     $table->setHeaders(
       array(
         'Repository',
+        'Description',
         'VCS',
         'Size',
         'Last',
@@ -130,6 +132,7 @@ class DiffusionHomeController extends DiffusionController {
       ));
     $table->setColumnClasses(
       array(
+        'pri',
         'wide',
         '',
         'n',

src/applications/diffusion/request/git/DiffusionGitRequest.php

@@ -46,6 +46,10 @@ class DiffusionGitRequest extends DiffusionRequest {
 
       $branch = $this->getBranch();
 
+      // TODO: Here, particularly, we should give the user a specific error
+      // message to indicate whether they've typed in some bogus branch and/or
+      // followed a bad link, or misconfigured the default branch in the
+      // Repository tool.
       execx(
         '(cd %s && git rev-parse --verify %s)',
         $local_path,

src/applications/repository/controller/edit/PhabricatorRepositoryEditController.php

@@ -115,6 +115,8 @@ class PhabricatorRepositoryEditController
         $e_name = null;
       }
 
+      $repository->setDetail('description', $request->getStr('description'));
+
       if (!$errors) {
         $repository->save();
         return id(new AphrontRedirectResponse())
@@ -146,6 +148,12 @@ class PhabricatorRepositoryEditController
           ->setValue($repository->getName())
           ->setError($e_name)
           ->setCaption('Human-readable repository name.'))
+      ->appendChild(
+        id(new AphrontFormTextAreaControl())
+          ->setLabel('Description')
+          ->setName('description')
+          ->setHeight(AphrontFormTextAreaControl::HEIGHT_VERY_SHORT)
+          ->setValue($repository->getDetail('description')))
       ->appendChild(
         id(new AphrontFormStaticControl())
           ->setLabel('Callsign')
@@ -156,10 +164,13 @@ class PhabricatorRepositoryEditController
           ->setLabel('Type')
           ->setName('type')
           ->setValue($repository->getVersionControlSystem()))
+      ->appendChild(
+        id(new AphrontFormStaticControl())
+          ->setLabel('ID')
+          ->setValue($repository->getID()))
       ->appendChild(
         id(new AphrontFormStaticControl())
           ->setLabel('PHID')
-          ->setName('phid')
           ->setValue($repository->getPHID()))
       ->appendChild(
         id(new AphrontFormSubmitControl())
@@ -194,6 +205,20 @@ class PhabricatorRepositoryEditController
     $e_uri = null;
     $e_path = null;
 
+    $is_git = false;
+    $is_svn = false;
+
+    switch ($repository->getVersionControlSystem()) {
+      case PhabricatorRepositoryType::REPOSITORY_TYPE_GIT:
+        $is_git = true;
+        break;
+      case PhabricatorRepositoryType::REPOSITORY_TYPE_SVN:
+        $is_svn = true;
+        break;
+      default:
+        throw new Exception("Unsupported VCS!");
+    }
+
     if ($request->isFormPost()) {
       $tracking = ($request->getStr('tracking') == 'enabled' ? true : false);
       $repository->setDetail('tracking-enabled', $tracking);
@@ -203,6 +228,18 @@ class PhabricatorRepositoryEditController
         'pull-frequency',
         max(1, $request->getInt('frequency')));
 
+      if ($is_git) {
+        $repository->setDetail(
+          'default-branch',
+          $request->getStr('default-branch'));
+      }
+
+      $repository->setDetail(
+        'detail-parser',
+        $request->getStr(
+          'detail-parser',
+          'PhabricatorRepositoryDefaultCommitMessageDetailParser'));
+
       if ($tracking) {
         if (!$repository->getDetail('remote-uri')) {
           $e_uri = 'Required';
@@ -237,8 +274,11 @@ class PhabricatorRepositoryEditController
 
     $uri_caption = null;
     $path_caption = null;
+
+
     switch ($repository->getVersionControlSystem()) {
-      case 'git':
+      case PhabricatorRepositoryType::REPOSITORY_TYPE_GIT:
+        $is_git = true;
         $uri_caption =
           'The user the tracking daemon runs as must have permission to '.
           '<tt>git clone</tt> from this URI.';
@@ -247,7 +287,8 @@ class PhabricatorRepositoryEditController
           'repository (or create one if it does not yet exist). The daemon '.
           'will regularly pull remote changes into this working copy.';
         break;
-      case 'svn':
+      case PhabricatorRepositoryType::REPOSITORY_TYPE_SVN:
+        $is_svn = true;
         $uri_caption =
           'The user the tracking daemon runs as must have permission to '.
           '<tt>svn log</tt> from this URI.';
@@ -263,7 +304,7 @@ class PhabricatorRepositoryEditController
         'repositories, importing commits as they happen and notifying '.
         'Differential, Diffusion, Herald, and other services. To enable '.
         'tracking for a repository, configure it here and then start (or '.
-        'restart) the PhabricatorRepositoryTrackingDaemon.</p>')
+        'restart) the daemons (TODO: explain this).</p>')
       ->appendChild(
         id(new AphrontFormStaticControl())
           ->setLabel('Repository')
@@ -301,7 +342,43 @@ class PhabricatorRepositoryEditController
           ->setValue($repository->getDetail('pull-frequency', 15))
           ->setCaption(
             'Number of seconds daemon should sleep between requests. Larger '.
-            'numbers reduce load but also decrease responsiveness.'))
+            'numbers reduce load but also decrease responsiveness.'));
+
+    if ($is_git) {
+      $form
+        ->appendChild(
+          id(new AphrontFormTextControl())
+            ->setName('default-branch')
+            ->setLabel('Default Branch')
+            ->setValue(
+              $repository->getDetail(
+                'default-branch',
+                'origin/master'))
+            ->setCaption(
+              'Default <strong>remote</strong> branch to show in Diffusion.'));
+    }
+
+    $parsers = id(new PhutilSymbolLoader())
+      ->setAncestorClass('PhabricatorRepositoryCommitMessageDetailParser')
+      ->selectSymbolsWithoutLoading();
+    $parsers = ipull($parsers, 'name', 'name');
+
+    $form
+      ->appendChild(
+        '<p class="aphront-form-instructions">If you extend the commit '.
+        'message format, you can provide a new parser which will extract '.
+        'extra information from it when commits are imported. This is an '.
+        'advanced feature, and using the default parser will be suitable '.
+        'in most cases.</p>')
+      ->appendChild(
+        id(new AphrontFormSelectControl())
+          ->setName('detail-parser')
+          ->setLabel('Detail Parser')
+          ->setOptions($parsers)
+          ->setValue(
+            $repository->getDetail(
+              'detail-parser',
+              'PhabricatorRepositoryDefaultCommitMessageDetailParser')))
       ->appendChild(
         id(new AphrontFormSubmitControl())
           ->setValue('Save'));
@@ -309,7 +386,7 @@ class PhabricatorRepositoryEditController
     $panel = new AphrontPanelView();
     $panel->setHeader('Repository Tracking');
     $panel->appendChild($form);
-    $panel->setWidth(AphrontPanelView::WIDTH_FORM);
+    $panel->setWidth(AphrontPanelView::WIDTH_WIDE);
 
     $nav = $this->sideNav;
     $nav->appendChild($error_view);

src/applications/repository/controller/edit/__init__.php

@@ -9,6 +9,7 @@
 phutil_require_module('phabricator', 'aphront/response/404');
 phutil_require_module('phabricator', 'aphront/response/redirect');
 phutil_require_module('phabricator', 'applications/differential/constants/revisioncontrolsystem');
+phutil_require_module('phabricator', 'applications/repository/constants/repositorytype');
 phutil_require_module('phabricator', 'applications/repository/controller/base');
 phutil_require_module('phabricator', 'applications/repository/storage/githubnotification');
 phutil_require_module('phabricator', 'applications/repository/storage/repository');
@@ -16,6 +17,7 @@ phutil_require_module('phabricator', 'infrastructure/env');
 phutil_require_module('phabricator', 'view/control/table');
 phutil_require_module('phabricator', 'view/form/base');
 phutil_require_module('phabricator', 'view/form/control/submit');
+phutil_require_module('phabricator', 'view/form/control/text');
 phutil_require_module('phabricator', 'view/form/error');
 phutil_require_module('phabricator', 'view/layout/panel');
 phutil_require_module('phabricator', 'view/layout/sidenav');
@@ -23,6 +25,7 @@ phutil_require_module('phabricator', 'view/utils');
 
 phutil_require_module('phutil', 'filesystem');
 phutil_require_module('phutil', 'markup');
+phutil_require_module('phutil', 'symbols');
 phutil_require_module('phutil', 'utils');
 
 

src/applications/repository/parser/base/PhabricatorRepositoryCommitMessageDetailParser.php

@@ -0,0 +1,66 @@
+<?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 PhabricatorRepositoryCommitMessageDetailParser {
+
+  private $commit;
+  private $commitData;
+
+  final public function __construct(
+    PhabricatorRepositoryCommit $commit,
+    PhabricatorRepositoryCommitData $data) {
+    $this->commit = $commit;
+    $this->commitData = $data;
+  }
+
+  final public function getCommit() {
+    return $this->commit;
+  }
+
+  final public function getCommitData() {
+    return $this->commitData;
+  }
+
+  public function resolveUserPHID($user_name) {
+    if (!strlen($user_name)) {
+      return null;
+    }
+
+    $by_username = id(new PhabricatorUser())->loadOneWhere(
+      'userName = %s',
+      $user_name);
+    if ($by_username) {
+      return $by_username->getPHID();
+    }
+
+    // Note, real names are not guaranteed unique, which is why we do it this
+    // way.
+    $by_realname = id(new PhabricatorUser())->loadAllWhere(
+      'realName = %s LIMIT 1',
+      $user_name);
+    if ($by_realname) {
+      $by_realname = reset($by_realname);
+      return $by_realname->getPHID();
+    }
+
+    return null;
+  }
+
+  abstract public function parseCommitDetails();
+
+}

src/applications/repository/parser/base/__init__.php

@@ -0,0 +1,14 @@
+<?php
+/**
+ * This file is automatically generated. Lint this module to rebuild it.
+ * @generated
+ */
+
+
+
+phutil_require_module('phabricator', 'applications/people/storage/user');
+
+phutil_require_module('phutil', 'utils');
+
+
+phutil_require_source('PhabricatorRepositoryCommitMessageDetailParser.php');

src/applications/repository/parser/default/PhabricatorRepositoryDefaultCommitMessageDetailParser.php

@@ -0,0 +1,67 @@
+<?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 PhabricatorRepositoryDefaultCommitMessageDetailParser
+  extends PhabricatorRepositoryCommitMessageDetailParser {
+
+  public function parseCommitDetails() {
+    $commit = $this->getCommit();
+    $data = $this->getCommitData();
+
+    $details = nonempty($data->getCommitDetails(), array());
+    $message = $data->getCommitMessage();
+    $author_name = $data->getAuthorName();
+
+    $match = null;
+
+    if (preg_match(
+      '/^\s*Differential Revision:\s*(\S+)\s*$/mi',
+      $message,
+      $match)) {
+
+      $id = (int)$match[1];
+      if ($id) {
+        $details['differential.revisionID'] = (int)$match[1];
+        $revision = id(new DifferentialRevision())->load($id);
+        if ($revision) {
+          $details['differential.revisionPHID'] = $revision->getPHID();
+        }
+      }
+    }
+
+    if (preg_match(
+      '/^\s*Reviewed By:\s*(\S+)\s*$/mi',
+      $message,
+      $match)) {
+      $details['reviewerName'] = $match[1];
+
+      $reviewer_phid = $this->resolveUserPHID($details['reviewerName']);
+      if ($reviewer_phid) {
+        $details['reviewerPHID'] = $reviewer_phid;
+      }
+    }
+
+    $author_phid = $this->resolveUserPHID($author_name);
+    if ($author_phid) {
+      $details['authorPHID'] = $author_phid;
+    }
+
+    $data->setCommitDetails($details);
+  }
+
+}

src/applications/repository/parser/default/__init__.php

@@ -0,0 +1,14 @@
+<?php
+/**
+ * This file is automatically generated. Lint this module to rebuild it.
+ * @generated
+ */
+
+
+
+phutil_require_module('phabricator', 'applications/repository/parser/base');
+
+phutil_require_module('phutil', 'utils');
+
+
+phutil_require_source('PhabricatorRepositoryDefaultCommitMessageDetailParser.php');

src/applications/repository/storage/commitdata/PhabricatorRepositoryCommitData.php

@@ -36,4 +36,8 @@ class PhabricatorRepositoryCommitData extends PhabricatorRepositoryDAO {
     return substr($this->getCommitMessage(), 0, 80);
   }
 
+  public function getCommitDetail($key, $default = null) {
+    return idx($this->commitDetails, $key, $default);
+  }
+
 }

src/applications/repository/worker/commitmessageparser/base/PhabricatorRepositoryCommitMessageParserWorker.php

@@ -31,6 +31,18 @@ abstract class PhabricatorRepositoryCommitMessageParserWorker
     $data->setCommitID($commit->getID());
     $data->setAuthorName($author);
     $data->setCommitMessage($message);
+
+    $repository = $this->repository;
+    $detail_parser = $repository->getDetail(
+      'detail-parser',
+      'PhabricatorRepositoryDefaultCommitMessageDetailParser');
+
+    if ($detail_parser) {
+      PhutilSymbolLoader::loadClass($detail_parser);
+      $parser_obj = newv($detail_parser, array($commit, $data));
+      $parser_obj->parseCommitDetails();
+    }
+
     $data->save();
   }
 

src/applications/repository/worker/commitmessageparser/base/__init__.php

@@ -9,6 +9,7 @@
 phutil_require_module('phabricator', 'applications/repository/storage/commitdata');
 phutil_require_module('phabricator', 'applications/repository/worker/base');
 
+phutil_require_module('phutil', 'symbols');
 phutil_require_module('phutil', 'utils');