DifferentialChangesetView

src/__phutil_library_map__.php

@@ -58,6 +58,8 @@ phutil_register_library_map(array(
     'DifferentialChangeType' => 'applications/differential/constants/changetype',
     'DifferentialChangeset' => 'applications/differential/storage/changeset',
     'DifferentialChangesetDetailView' => 'applications/differential/view/changesetdetailview',
+    'DifferentialChangesetParser' => 'applications/differential/parser/changeset',
+    'DifferentialChangesetViewController' => 'applications/differential/controller/changesetview',
     'DifferentialController' => 'applications/differential/controller/base',
     'DifferentialDAO' => 'applications/differential/storage/base',
     'DifferentialDiff' => 'applications/differential/storage/diff',
@@ -95,6 +97,7 @@ phutil_register_library_map(array(
     'PhabricatorFileDAO' => 'applications/files/storage/base',
     'PhabricatorFileListController' => 'applications/files/controller/list',
     'PhabricatorFileStorageBlob' => 'applications/files/storage/storageblob',
+    'PhabricatorFileURI' => 'applications/files/uri',
     'PhabricatorFileUploadController' => 'applications/files/controller/upload',
     'PhabricatorFileViewController' => 'applications/files/controller/view',
     'PhabricatorLiskDAO' => 'applications/base/storage/lisk',
@@ -165,6 +168,7 @@ phutil_register_library_map(array(
     'ConduitAPI_user_find_Method' => 'ConduitAPIMethod',
     'DifferentialChangeset' => 'DifferentialDAO',
     'DifferentialChangesetDetailView' => 'AphrontView',
+    'DifferentialChangesetViewController' => 'DifferentialController',
     'DifferentialController' => 'PhabricatorController',
     'DifferentialDAO' => 'PhabricatorLiskDAO',
     'DifferentialDiff' => 'DifferentialDAO',

src/aphront/default/configuration/AphrontDefaultApplicationConfiguration.php

@@ -78,6 +78,7 @@ class AphrontDefaultApplicationConfiguration
 
       '/differential/' => array(
         'diff/(?<id>\d+)/$'       => 'DifferentialDiffViewController',
+        'changeset/(?<id>\d+)/$'  => 'DifferentialChangesetViewController',
       ),
 
       '.*' => 'AphrontDefaultApplicationController',

src/applications/differential/controller/changesetview/DifferentialChangesetViewController.php

@@ -0,0 +1,61 @@
+<?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 DifferentialChangesetViewController extends DifferentialController {
+
+  private $id;
+
+  public function willProcessRequest(array $data) {
+    $this->id = $data['id'];
+  }
+
+  public function processRequest() {
+    $changeset = id(new DifferentialChangeset())->load($this->id);
+    if (!$changeset) {
+      return new Aphront404Response();
+    }
+
+    $changeset->attachHunks($changeset->loadHunks());
+
+    $parser = new DifferentialChangesetParser();
+    $parser->setChangeset($changeset);
+
+    $output = $parser->render();
+
+    // TODO: This is a bit of a hacky mess.
+    $output =
+      '<div style="padding: 2em 1em;">'.
+        '<div class="differential-primary-pane">'.
+          '<div class="differential-review-stage">'.
+            '<h1>'.phutil_escape_html($changeset->getDisplayFilename()).'</h1>'.
+            '<br />'.
+            $output.
+          '</div>'.
+        '</div>'.
+      '</div>';
+
+    return $this->buildStandardPageResponse(
+      array(
+        $output
+      ),
+      array(
+        'title' => 'Changeset View',
+      ));
+  }
+
+}

src/applications/differential/controller/changesetview/__init__.php

@@ -0,0 +1,18 @@
+<?php
+/**
+ * This file is automatically generated. Lint this module to rebuild it.
+ * @generated
+ */
+
+
+
+phutil_require_module('phabricator', 'aphront/response/404');
+phutil_require_module('phabricator', 'applications/differential/controller/base');
+phutil_require_module('phabricator', 'applications/differential/parser/changeset');
+phutil_require_module('phabricator', 'applications/differential/storage/changeset');
+
+phutil_require_module('phutil', 'markup');
+phutil_require_module('phutil', 'utils');
+
+
+phutil_require_source('DifferentialChangesetViewController.php');

src/applications/differential/parser/changeset/__init__.php

@@ -0,0 +1,23 @@
+<?php
+/**
+ * This file is automatically generated. Lint this module to rebuild it.
+ * @generated
+ */
+
+
+
+phutil_require_module('arcanist', 'difference');
+phutil_require_module('arcanist', 'parser/diff');
+
+phutil_require_module('phabricator', 'applications/differential/constants/changetype');
+phutil_require_module('phabricator', 'applications/differential/storage/diff');
+phutil_require_module('phabricator', 'applications/files/uri');
+
+phutil_require_module('phutil', 'filesystem');
+phutil_require_module('phutil', 'filesystem/tempfile');
+phutil_require_module('phutil', 'future/exec');
+phutil_require_module('phutil', 'markup');
+phutil_require_module('phutil', 'utils');
+
+
+phutil_require_source('DifferentialChangesetParser.php');

src/applications/differential/storage/changeset/DifferentialChangeset.php

@@ -31,6 +31,7 @@ class DifferentialChangeset extends DifferentialDAO {
   protected $delLines;
 
   private $unsavedHunks = array();
+  private $hunks;
 
   protected function getConfiguration() {
     return array(
@@ -54,6 +55,18 @@ class DifferentialChangeset extends DifferentialDAO {
     return $this->changeType;
   }
 
+  public function attachHunks(array $hunks) {
+    $this->hunks = $hunks;
+    return $this;
+  }
+
+  public function getHunks() {
+    if ($this->hunks === null) {
+      throw new Exception("Must load and attach hunks first!");
+    }
+    return $this->hunks;
+  }
+
   public function getDisplayFilename() {
     $name = $this->getFilename();
     if ($this->getFileType() == DifferentialChangeType::FILE_DIRECTORY) {
@@ -63,6 +76,10 @@ class DifferentialChangeset extends DifferentialDAO {
   }
 
   public function addUnsavedHunk(DifferentialHunk $hunk) {
+    if ($this->hunks === null) {
+      $this->hunks = array();
+    }
+    $this->hunks[] = $hunk;
     $this->unsavedHunks[] = $hunk;
     return $this;
   }

src/applications/differential/storage/diff/DifferentialDiff.php

@@ -40,12 +40,29 @@ class DifferentialDiff extends DifferentialDAO {
   protected $creationMethod;
 
   private $unsavedChangesets = array();
+  private $changesets;
 
   public function addUnsavedChangeset(DifferentialChangeset $changeset) {
+    if ($this->changesets === null) {
+      $this->changesets = array();
+    }
     $this->unsavedChangesets[] = $changeset;
+    $this->changesets[] = $changeset;
     return $this;
   }
 
+  public function attachChangesets(array $changesets) {
+    $this->changesets = $changesets;
+    return $this;
+  }
+
+  public function getChangesets() {
+    if ($this->changesets === null) {
+      throw new Exception("Must load and attach changesets first!");
+    }
+    return $this->changesets;
+  }
+
   public function loadChangesets() {
     if (!$this->getID()) {
       return array();

src/applications/differential/view/changesetdetailview/DifferentialChangesetDetailView.php

@@ -63,12 +63,13 @@ class DifferentialChangesetDetailView extends AphrontView {
           'whitespace'  => $whitespace,
         ));
 */
-      $detail_uri = '!';
+      $detail_uri = '/differential/changeset/'.$changeset->getID().'/';
 
       $detail = phutil_render_tag(
         'a',
         array(
           'style'   => 'float: right',
+          'class'   => 'button small grey',
           'href'    => $detail_uri,
           'target'  => '_blank',
         ),
@@ -79,7 +80,7 @@ class DifferentialChangesetDetailView extends AphrontView {
       $display_filename = $changeset->getDisplayFilename();
       $output[] =
         '<div>'.
-          '<h1>'.phutil_escape_html($display_filename).'</h1>'.
+          '<h1>'.$detail.phutil_escape_html($display_filename).'</h1>'.
           '<div>Loading...</div>'.
         '</div>';
 

src/applications/differential/view/changesetdetailview/__init__.php

@@ -0,0 +1,16 @@
+<?php
+/**
+ * This file is automatically generated. Lint this module to rebuild it.
+ * @generated
+ */
+
+
+
+phutil_require_module('phabricator', 'applications/differential/constants/changetype');
+phutil_require_module('phabricator', 'view/base');
+
+phutil_require_module('phutil', 'markup');
+phutil_require_module('phutil', 'utils');
+
+
+phutil_require_source('DifferentialChangesetDetailView.php');

src/applications/files/uri/PhabricatorFileURI.php

@@ -0,0 +1,25 @@
+<?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.
+ */
+
+final class PhabricatorFileURI {
+
+  public static function getViewURIForPHID($phid) {
+    return '/file/view/'.$phid.'/';
+  }
+
+}

src/applications/files/uri/__init__.php

@@ -0,0 +1,10 @@
+<?php
+/**
+ * This file is automatically generated. Lint this module to rebuild it.
+ * @generated
+ */
+
+
+
+
+phutil_require_source('PhabricatorFileURI.php');

webroot/rsrc/css/base.css

@@ -636,3 +636,114 @@ th.aphront-side-nav-navigation a.aphront-side-nav-selected:hover {
   padding-bottom: 8px;
   margin-bottom: 8px;
 }
+
+
+/******************************************************************************/
+
+/* changeset view */
+
+/******************************************************************************/
+
+.differential-diff {
+  background:         #ffffff;
+  font-family:        "Menlo", "Consolas", "Monaco", monospace;
+  font-size:          10px;
+  width:              100%;
+}
+
+.differential-diff td {
+  /* using monospace fonts makes ex/em most useful:
+   *
+   * Unfortunately, firefox 3.6 renders diffs columns for added and removed
+   * files "way-too-wide" when given em as the dimension measurement, so we
+   * use an eyeballed ex equivalent and reset it to the ch character width
+   * measurement for browsers that support that css3 measurement.
+   */
+  width:              88ex;
+  width:              81ch;
+  /*
+    Disable ligatures in Firefox. Firefox 3 has fancypants ligature support, but
+    it gets applied to monospaced fonts, which sucks because it means that the
+    "fi" ligature only takes up one character, e.g. It's probably the font's
+    fault that it even specifies ligatures (seriously, what the hell?) but
+    that's hard to fix and this is "easy" to "fix": custom letter spacing 
+    disables ligatures, as long as it's at least 0.008333-repeating pixels of 
+    custom letter spacing. I have no idea where this number comes from, but note
+    that .83333.. = 5/6. -epriestley
+  */
+  letter-spacing:     0.0083334px;
+  vertical-align:     top;
+  white-space:        pre;
+  padding:            0 8px 1px;
+  line-height:        16px;
+  overflow:           hidden;
+}
+
+.differential-diff th {
+  text-align:         right;
+  padding:            2px 6px;
+  width:              44px;
+  vertical-align:     top;
+  background:         #eeeeee;
+  color:              #888888;
+  cursor:             pointer;
+  border-style:       solid;
+  border-width:       0px 1px;
+  border-color:       #eeeeee #999999 #eeeeee #dddddd;
+  font-weight:        bold;
+  font-family:        "Verdana";
+  font-size:          11px;
+  overflow:           hidden;
+}
+
+.differential-diff td.old {
+  background:   #ffd0d0;
+  color:        #161111;
+}
+
+.differential-diff td.new {
+  background:   #d0ffd0;
+  color:        #111611;
+}
+
+.differential-diff td.old-full,
+.differential-diff td.old span.bright {
+  background: #ffaaaa;
+  color:      #221111;
+}
+
+.differential-diff td.new-full,
+.differential-diff td.new span.bright {
+  background: #aaffaa;
+  color:      #112211;
+}
+
+.differential-diff td.show-more,
+.differential-diff td.differential-shield {
+  background: #ffffee;
+  padding: 1em;
+  text-align: center;
+  font-family: "Verdana";
+  font-size:   11px;
+  border: 1px solid #ccccaa;
+  white-space: normal;
+}
+
+.differential-diff td.show-more {
+  color:  #999966;
+}
+
+.differential-diff td.differential-shield {
+  text-align: center;
+  max-width: 1160px;
+}
+
+.differential-diff td.differential-shield a {
+  font-weight: bold;
+}
+
+
+.differential-primary-pane {
+  margin:           0 40px;
+  max-width:        1162px;
+}