Fetch files shared in Team Drives by specifying allTeamDrives corpora.

google_apis/drive/drive_api_url_generator.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "google_apis/drive/drive_api_url_generator.h"
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/stringprintf.h"
@@ skipping 24 matching lines @@
 const char kDriveV2UploadExistingFileUrlPrefix[] = "upload/drive/v2/files/";
 const char kDriveV2BatchUploadUrl[] = "upload/drive";
 const char kDriveV2PermissionsUrlFormat[] = "drive/v2/files/%s/permissions";
 const char kDriveV2DownloadUrlFormat[] = "drive/v2/files/%s?alt=media";
 const char kDriveV2ThumbnailUrlFormat[] = "d/%s=w%d-h%d";
 const char kDriveV2ThumbnailUrlWithCropFormat[] = "d/%s=w%d-h%d-c";
 const char kDriveV2TeamDrivesUrl[] = "drive/v2/teamdrives";
 
 const char kIncludeTeamDriveItems[] = "includeTeamDriveItems";
 const char kSupportsTeamDrives[] = "supportsTeamDrives";
+const char kCorpora[] = "corpora";
 
 // apps.delete and file.authorize API is exposed through a special endpoint
 // v2internal that is accessible only by the official API key for Chrome.
 const char kDriveV2InternalAppsUrl[] = "drive/v2internal/apps";
 const char kDriveV2AppsDeleteUrlFormat[] = "drive/v2internal/apps/%s";
 const char kDriveV2FilesAuthorizeUrlFormat[] =
     "drive/v2internal/files/%s/authorize?appId=%s";
 const char kDriveV2InternalFileUrlPrefix[] = "drive/v2internal/files/";
 
 GURL AddResumableUploadParam(const GURL& url) {
@@ skipping 129 matching lines @@
 }
 
 GURL DriveApiUrlGenerator::GetFilesListUrl(int max_results,
                                            const std::string& page_token,
                                            const std::string& q) const {
   GURL url = base_url_.Resolve(kDriveV2FilesUrl);
   if (enable_team_drives_) {
     url = net::AppendOrReplaceQueryParameter(url, kSupportsTeamDrives, "true");
     url = net::AppendOrReplaceQueryParameter(url, kIncludeTeamDriveItems,
                                              "true");
+    url = net::AppendOrReplaceQueryParameter(url, kCorpora,
+                                             "default,allTeamDrives");

[hashimoto, 2017/05/19 11:14:26]

1. Is allTeamDrives the best option we can use here? The reference says you
should avoid using allTeamDrives.

2. What is the difference between this "corpora" parameter and "fields"
parameter?

[yamaguchi, 2017/05/24 01:32:44]

Revised it to have a parameter for specifying the range of query,
so that this can use teamDrive corpora when it's more appropriate.
However the logic of callers should be changed to use it.
I left TODOs for those places.

   }
   // maxResults is 100 by default.
   if (max_results != 100) {
     url = net::AppendOrReplaceQueryParameter(
         url, "maxResults", base::IntToString(max_results));
   }
 
   if (!page_token.empty())
     url = net::AppendOrReplaceQueryParameter(url, "pageToken", page_token);
 
@@ skipping 181 matching lines @@
     url = net::AppendOrReplaceQueryParameter(url, "maxResults",
                                              base::IntToString(max_results));
   }
   if (!page_token.empty())
     url = net::AppendOrReplaceQueryParameter(url, "pageToken", page_token);
 
   return url;
 }
 
 }  // namespace google_apis