Conduit API: allow phriction.edit to modify viewPolicy and editPolicy

Summary: Closes T15858

Test Plan: See T15858

Reviewers: O1 Blessed Committers, avivey

Reviewed By: O1 Blessed Committers, avivey

Subscribers: avivey, tobiaswiese, valerio.bozzolan, Matthew, Cigaryno

Maniphest Tasks: T15858

Differential Revision: https://we.phorge.it/D25693

src/__phutil_library_map__.php

@@ -5615,6 +5615,7 @@ phutil_register_library_map(array(
     'PhrictionDocumentDatasource' => 'applications/phriction/typeahead/PhrictionDocumentDatasource.php',
     'PhrictionDocumentDeleteTransaction' => 'applications/phriction/xaction/PhrictionDocumentDeleteTransaction.php',
     'PhrictionDocumentDraftTransaction' => 'applications/phriction/xaction/PhrictionDocumentDraftTransaction.php',
+    'PhrictionDocumentEditConduitAPIMethod' => 'applications/phriction/conduit/PhrictionDocumentEditConduitAPIMethod.php',
     'PhrictionDocumentEditEngine' => 'applications/phriction/editor/PhrictionDocumentEditEngine.php',
     'PhrictionDocumentEditTransaction' => 'applications/phriction/xaction/PhrictionDocumentEditTransaction.php',
     'PhrictionDocumentFerretEngine' => 'applications/phriction/search/PhrictionDocumentFerretEngine.php',
@@ -12510,6 +12511,7 @@ phutil_register_library_map(array(
     'PhrictionDocumentDatasource' => 'PhabricatorTypeaheadDatasource',
     'PhrictionDocumentDeleteTransaction' => 'PhrictionDocumentVersionTransaction',
     'PhrictionDocumentDraftTransaction' => 'PhrictionDocumentEditTransaction',
+    'PhrictionDocumentEditConduitAPIMethod' => 'PhabricatorEditEngineAPIMethod',
     'PhrictionDocumentEditEngine' => 'PhabricatorEditEngine',
     'PhrictionDocumentEditTransaction' => 'PhrictionDocumentVersionTransaction',
     'PhrictionDocumentFerretEngine' => 'PhabricatorFerretEngine',

src/applications/phriction/conduit/PhrictionDocumentEditConduitAPIMethod.php

@@ -0,0 +1,19 @@
+<?php
+
+final class PhrictionDocumentEditConduitAPIMethod
+  extends PhabricatorEditEngineAPIMethod {
+
+  public function getAPIMethodName() {
+    return 'phriction.document.edit';
+  }
+
+  public function newEditEngine() {
+    return new PhrictionDocumentEditEngine();
+  }
+
+  public function getMethodSummary() {
+    return pht(
+      'Apply transactions to edit an existing phriction document.');
+  }
+
+}

src/applications/phriction/phid/PhrictionDocumentPHIDType.php

@@ -47,4 +47,26 @@ final class PhrictionDocumentPHIDType extends PhabricatorPHIDType {
     }
   }
 
+  public function canLoadNamedObject($name) {
+    return preg_match('/.*\/$/', $name);
+  }
+
+  public function loadNamedObjects(
+    PhabricatorObjectQuery $query,
+    array $names) {
+      $objects = id(new PhrictionDocumentQuery())
+        ->setViewer($query->getViewer())
+        ->withSlugs($names)
+        ->execute();
+
+      $results = array();
+      foreach ($objects as $id => $object) {
+        foreach ($names as $name) {
+          $results[$name] = $object;
+        }
+      }
+
+      return $results;
+    }
+
 }