Conduit file upload method that takes in the files content hash and name. Returns the file phid if successful. Updates to phutil library map.

Summary: Conduit method to upload a a new file using a hash

Test Plan: Try uploading a file using its content hash

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D4899

src/__phutil_library_map__.php

@@ -146,6 +146,7 @@ phutil_register_library_map(array(
     'ConduitAPI_file_download_Method' => 'applications/files/conduit/ConduitAPI_file_download_Method.php',
     'ConduitAPI_file_info_Method' => 'applications/files/conduit/ConduitAPI_file_info_Method.php',
     'ConduitAPI_file_upload_Method' => 'applications/files/conduit/ConduitAPI_file_upload_Method.php',
+    'ConduitAPI_file_uploadhash_Method' => 'applications/files/conduit/ConduitAPI_file_uploadhash_Method.php',
     'ConduitAPI_flag_Method' => 'applications/flag/conduit/ConduitAPI_flag_Method.php',
     'ConduitAPI_flag_delete_Method' => 'applications/flag/conduit/ConduitAPI_flag_delete_Method.php',
     'ConduitAPI_flag_edit_Method' => 'applications/flag/conduit/ConduitAPI_flag_edit_Method.php',
@@ -1641,6 +1642,7 @@ phutil_register_library_map(array(
     'ConduitAPI_file_download_Method' => 'ConduitAPIMethod',
     'ConduitAPI_file_info_Method' => 'ConduitAPIMethod',
     'ConduitAPI_file_upload_Method' => 'ConduitAPIMethod',
+    'ConduitAPI_file_uploadhash_Method' => 'ConduitAPIMethod',
     'ConduitAPI_flag_Method' => 'ConduitAPIMethod',
     'ConduitAPI_flag_delete_Method' => 'ConduitAPI_flag_Method',
     'ConduitAPI_flag_edit_Method' => 'ConduitAPI_flag_Method',

src/applications/files/conduit/ConduitAPI_file_uploadhash_Method.php

@@ -0,0 +1,45 @@
+<?php
+
+/**
+ * @group conduit
+ */
+final class ConduitAPI_file_uploadhash_Method extends ConduitAPIMethod {
+
+  public function getMethodDescription() {
+    return "Upload a file to the server using content hash.";
+  }
+
+  public function defineParamTypes() {
+    return array(
+      'hash' => 'required nonempty string',
+      'name' => 'required nonempty string',
+    );
+  }
+
+  public function defineReturnType() {
+    return 'phid or null';
+  }
+
+  public function defineErrorTypes() {
+    return array(
+    );
+  }
+
+  protected function execute(ConduitAPIRequest $request) {
+    $hash = $request->getValue('hash');
+    $name = $request->getValue('name');
+    $user = $request->getUser();
+
+    $file = PhabricatorFile::newFileFromContentHash(
+      $hash,
+      array(
+        'name' => $name,
+        'authorPHID' => $user->getPHID(),
+      ));
+
+    if ($file) {
+      return $file->getPHID();
+    }
+    return $file;
+  }
+}