Move c/b/google_apis to google_apis/drive.

BUG=146989
R=joi@chromium.org, satorux@chromium.org, tzik@chromium.org
TBR=brettw@chromium.org

Review URL: https://codereview.chromium.org/96413002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@238306 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 177 insertions, 0 deletions

diff --git a/google_apis/drive/drive_api_url_generator.cc b/google_apis/drive/drive_api_url_generator.cc
new file mode 100644
index 0000000..3be0f29
--- /dev/null
+++ b/google_apis/drive/drive_api_url_generator.cc
@@ -0,0 +1,177 @@
+// 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/logging.h"
+#include "base/strings/string_number_conversions.h"
+#include "base/strings/stringprintf.h"
+#include "net/base/escape.h"
+#include "net/base/url_util.h"
+
+namespace google_apis {
+
+namespace {
+
+// Hard coded URLs for communication with a google drive server.
+const char kDriveV2AboutUrl[] = "/drive/v2/about";
+const char kDriveV2AppsUrl[] = "/drive/v2/apps";
+const char kDriveV2ChangelistUrl[] = "/drive/v2/changes";
+const char kDriveV2FilesUrl[] = "/drive/v2/files";
+const char kDriveV2FileUrlPrefix[] = "/drive/v2/files/";
+const char kDriveV2ChildrenUrlFormat[] = "/drive/v2/files/%s/children";
+const char kDriveV2ChildrenUrlForRemovalFormat[] =
+    "/drive/v2/files/%s/children/%s";
+const char kDriveV2FileCopyUrlFormat[] = "/drive/v2/files/%s/copy";
+const char kDriveV2FileTrashUrlFormat[] = "/drive/v2/files/%s/trash";
+const char kDriveV2InitiateUploadNewFileUrl[] = "/upload/drive/v2/files";
+const char kDriveV2InitiateUploadExistingFileUrlPrefix[] =
+    "/upload/drive/v2/files/";
+
+GURL AddResumableUploadParam(const GURL& url) {
+  return net::AppendOrReplaceQueryParameter(url, "uploadType", "resumable");
+}
+
+}  // namespace
+
+DriveApiUrlGenerator::DriveApiUrlGenerator(const GURL& base_url,
+                                           const GURL& base_download_url)
+    : base_url_(base_url),
+      base_download_url_(base_download_url) {
+  // Do nothing.
+}
+
+DriveApiUrlGenerator::~DriveApiUrlGenerator() {
+  // Do nothing.
+}
+
+const char DriveApiUrlGenerator::kBaseUrlForProduction[] =
+    "https://www.googleapis.com";
+const char DriveApiUrlGenerator::kBaseDownloadUrlForProduction[] =
+    "https://www.googledrive.com/host/";
+
+GURL DriveApiUrlGenerator::GetAboutGetUrl() const {
+  return base_url_.Resolve(kDriveV2AboutUrl);
+}
+
+GURL DriveApiUrlGenerator::GetAppsListUrl() const {
+  return base_url_.Resolve(kDriveV2AppsUrl);
+}
+
+GURL DriveApiUrlGenerator::GetFilesGetUrl(const std::string& file_id) const {
+  return base_url_.Resolve(kDriveV2FileUrlPrefix + net::EscapePath(file_id));
+}
+
+GURL DriveApiUrlGenerator::GetFilesInsertUrl() const {
+  return base_url_.Resolve(kDriveV2FilesUrl);
+}
+
+GURL DriveApiUrlGenerator::GetFilesPatchUrl(const std::string& file_id,
+                                            bool set_modified_date,
+                                            bool update_viewed_date) const {
+  GURL url =
+      base_url_.Resolve(kDriveV2FileUrlPrefix + net::EscapePath(file_id));
+
+  // setModifiedDate is "false" by default.
+  if (set_modified_date)
+    url = net::AppendOrReplaceQueryParameter(url, "setModifiedDate", "true");
+
+  // updateViewedDate is "true" by default.
+  if (!update_viewed_date)
+    url = net::AppendOrReplaceQueryParameter(url, "updateViewedDate", "false");
+
+  return url;
+}
+
+GURL DriveApiUrlGenerator::GetFilesCopyUrl(const std::string& file_id) const {
+  return base_url_.Resolve(base::StringPrintf(
+      kDriveV2FileCopyUrlFormat, net::EscapePath(file_id).c_str()));
+}
+
+GURL DriveApiUrlGenerator::GetFilesListUrl(int max_results,
+                                           const std::string& page_token,
+                                           const std::string& q) const {
+  GURL url = base_url_.Resolve(kDriveV2FilesUrl);
+
+  // 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);
+
+  if (!q.empty())
+    url = net::AppendOrReplaceQueryParameter(url, "q", q);
+
+  return url;
+}
+
+GURL DriveApiUrlGenerator::GetFilesTrashUrl(const std::string& file_id) const {
+  return base_url_.Resolve(base::StringPrintf(
+      kDriveV2FileTrashUrlFormat, net::EscapePath(file_id).c_str()));
+}
+
+GURL DriveApiUrlGenerator::GetChangesListUrl(bool include_deleted,
+                                             int max_results,
+                                             const std::string& page_token,
+                                             int64 start_change_id) const {
+  DCHECK_GE(start_change_id, 0);
+
+  GURL url = base_url_.Resolve(kDriveV2ChangelistUrl);
+
+  // includeDeleted is "true" by default.
+  if (!include_deleted)
+    url = net::AppendOrReplaceQueryParameter(url, "includeDeleted", "false");
+
+  // 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);
+
+  if (start_change_id > 0)
+    url = net::AppendOrReplaceQueryParameter(
+        url, "startChangeId", base::Int64ToString(start_change_id));
+
+  return url;
+}
+
+GURL DriveApiUrlGenerator::GetChildrenInsertUrl(
+    const std::string& file_id) const {
+  return base_url_.Resolve(base::StringPrintf(
+      kDriveV2ChildrenUrlFormat, net::EscapePath(file_id).c_str()));
+}
+
+GURL DriveApiUrlGenerator::GetChildrenDeleteUrl(
+    const std::string& child_id, const std::string& folder_id) const {
+  return base_url_.Resolve(
+      base::StringPrintf(kDriveV2ChildrenUrlForRemovalFormat,
+                         net::EscapePath(folder_id).c_str(),
+                         net::EscapePath(child_id).c_str()));
+}
+
+GURL DriveApiUrlGenerator::GetInitiateUploadNewFileUrl() const {
+  return AddResumableUploadParam(
+      base_url_.Resolve(kDriveV2InitiateUploadNewFileUrl));
+}
+
+GURL DriveApiUrlGenerator::GetInitiateUploadExistingFileUrl(
+    const std::string& resource_id) const {
+  const GURL& url = base_url_.Resolve(
+      kDriveV2InitiateUploadExistingFileUrlPrefix +
+      net::EscapePath(resource_id));
+  return AddResumableUploadParam(url);
+}
+
+GURL DriveApiUrlGenerator::GenerateDownloadFileUrl(
+    const std::string& resource_id) const {
+  return base_download_url_.Resolve(net::EscapePath(resource_id));
+}
+
+}  // namespace google_apis