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- // 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/check_op.h"
- #include "base/command_line.h"
- #include "base/notreached.h"
- #include "base/strings/escape.h"
- #include "base/strings/string_number_conversions.h"
- #include "base/strings/stringprintf.h"
- #include "google_apis/google_api_keys.h"
- #include "net/base/url_util.h"
- namespace google_apis {
- namespace {
- // Hard coded URLs for communication with a google drive server.
- // TODO(yamaguchi): Make a utility function to compose some of these URLs by a
- // version and a resource name.
- const char kDriveV2AboutUrl[] = "drive/v2/about";
- const char kDriveV2ChangelistUrl[] = "drive/v2/changes";
- const char kDriveV2StartPageTokenUrl[] = "drive/v2/changes/startPageToken";
- 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 kDriveV2FileDeleteUrlFormat[] = "drive/v2/files/%s";
- const char kDriveV2FileTrashUrlFormat[] = "drive/v2/files/%s/trash";
- const char kDriveV2UploadNewFileUrl[] = "upload/drive/v2/files";
- 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";
- const char kCorporaAllTeamDrives[] = "default,allTeamDrives";
- const char kCorporaDefault[] = "default";
- const char kCorporaTeamDrive[] = "teamDrive";
- const char kTeamDriveId[] = "teamDriveId";
- GURL AddResumableUploadParam(const GURL& url) {
- return net::AppendOrReplaceQueryParameter(url, "uploadType", "resumable");
- }
- GURL AddMultipartUploadParam(const GURL& url) {
- return net::AppendOrReplaceQueryParameter(url, "uploadType", "multipart");
- }
- const char* GetCorporaString(FilesListCorpora corpora) {
- switch (corpora) {
- case FilesListCorpora::DEFAULT:
- return kCorporaDefault;
- case FilesListCorpora::TEAM_DRIVE:
- return kCorporaTeamDrive;
- case FilesListCorpora::ALL_TEAM_DRIVES:
- return kCorporaAllTeamDrives;
- }
- NOTREACHED();
- return kCorporaDefault;
- }
- } // namespace
- DriveApiUrlGenerator::DriveApiUrlGenerator(const GURL& base_url,
- const GURL& base_thumbnail_url)
- : base_url_(base_url), base_thumbnail_url_(base_thumbnail_url) {
- // Do nothing.
- }
- DriveApiUrlGenerator::DriveApiUrlGenerator(const DriveApiUrlGenerator& src) =
- default;
- DriveApiUrlGenerator::~DriveApiUrlGenerator() {
- // Do nothing.
- }
- const char DriveApiUrlGenerator::kBaseThumbnailUrlForProduction[] =
- "https://lh3.googleusercontent.com";
- GURL DriveApiUrlGenerator::GetAboutGetUrl() const {
- return base_url_.Resolve(kDriveV2AboutUrl);
- }
- GURL DriveApiUrlGenerator::GetFilesGetUrl(const std::string& file_id,
- const GURL& embed_origin) const {
- GURL url =
- base_url_.Resolve(kDriveV2FileUrlPrefix + base::EscapePath(file_id));
- url = net::AppendOrReplaceQueryParameter(url, kSupportsTeamDrives, "true");
- if (!embed_origin.is_empty()) {
- // Construct a valid serialized embed origin from an url, according to
- // WD-html5-20110525. Such string has to be built manually, since
- // GURL::spec() always adds the trailing slash. Moreover, ports are
- // currently not supported.
- DCHECK(!embed_origin.has_port());
- DCHECK(!embed_origin.has_path() || embed_origin.path() == "/");
- const std::string serialized_embed_origin =
- embed_origin.scheme() + "://" + embed_origin.host();
- url = net::AppendOrReplaceQueryParameter(
- url, "embedOrigin", serialized_embed_origin);
- }
- return url;
- }
- GURL DriveApiUrlGenerator::GetFilesInsertUrl(
- const std::string& visibility) const {
- GURL url = base_url_.Resolve(kDriveV2FilesUrl);
- url = net::AppendOrReplaceQueryParameter(url, kSupportsTeamDrives, "true");
- if (!visibility.empty())
- url = net::AppendOrReplaceQueryParameter(url, "visibility", visibility);
- return url;
- }
- GURL DriveApiUrlGenerator::GetFilesPatchUrl(const std::string& file_id,
- bool set_modified_date,
- bool update_viewed_date) const {
- GURL url =
- base_url_.Resolve(kDriveV2FileUrlPrefix + base::EscapePath(file_id));
- url = net::AppendOrReplaceQueryParameter(url, kSupportsTeamDrives, "true");
- // 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 std::string& visibility) const {
- GURL url = base_url_.Resolve(base::StringPrintf(
- kDriveV2FileCopyUrlFormat, base::EscapePath(file_id).c_str()));
- url = net::AppendOrReplaceQueryParameter(url, kSupportsTeamDrives, "true");
- if (!visibility.empty())
- url = net::AppendOrReplaceQueryParameter(url, "visibility", visibility);
- return url;
- }
- GURL DriveApiUrlGenerator::GetFilesListUrl(int max_results,
- const std::string& page_token,
- FilesListCorpora corpora,
- const std::string& team_drive_id,
- const std::string& q) const {
- GURL url = base_url_.Resolve(kDriveV2FilesUrl);
- url = net::AppendOrReplaceQueryParameter(url, kSupportsTeamDrives, "true");
- url = net::AppendOrReplaceQueryParameter(url, kIncludeTeamDriveItems, "true");
- url = net::AppendOrReplaceQueryParameter(url, kCorpora,
- GetCorporaString(corpora));
- if (!team_drive_id.empty())
- url = net::AppendOrReplaceQueryParameter(url, kTeamDriveId, team_drive_id);
- // maxResults is 100 by default.
- if (max_results != 100) {
- url = net::AppendOrReplaceQueryParameter(url, "maxResults",
- base::NumberToString(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::GetFilesDeleteUrl(const std::string& file_id) const {
- GURL url = base_url_.Resolve(base::StringPrintf(
- kDriveV2FileDeleteUrlFormat, base::EscapePath(file_id).c_str()));
- url = net::AppendOrReplaceQueryParameter(url, kSupportsTeamDrives, "true");
- return url;
- }
- GURL DriveApiUrlGenerator::GetFilesTrashUrl(const std::string& file_id) const {
- GURL url = base_url_.Resolve(base::StringPrintf(
- kDriveV2FileTrashUrlFormat, base::EscapePath(file_id).c_str()));
- url = net::AppendOrReplaceQueryParameter(url, kSupportsTeamDrives, "true");
- return url;
- }
- GURL DriveApiUrlGenerator::GetChangesListUrl(
- bool include_deleted,
- int max_results,
- const std::string& page_token,
- int64_t start_change_id,
- const std::string& team_drive_id) const {
- DCHECK_GE(start_change_id, 0);
- GURL url = base_url_.Resolve(kDriveV2ChangelistUrl);
- url = net::AppendOrReplaceQueryParameter(url, kSupportsTeamDrives, "true");
- url = net::AppendOrReplaceQueryParameter(url, kIncludeTeamDriveItems, "true");
- if (!team_drive_id.empty()) {
- url = net::AppendOrReplaceQueryParameter(url, kTeamDriveId, team_drive_id);
- }
- // 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::NumberToString(max_results));
- }
- if (!page_token.empty())
- url = net::AppendOrReplaceQueryParameter(url, "pageToken", page_token);
- if (start_change_id > 0)
- url = net::AppendOrReplaceQueryParameter(
- url, "startChangeId", base::NumberToString(start_change_id));
- return url;
- }
- GURL DriveApiUrlGenerator::GetChildrenInsertUrl(
- const std::string& file_id) const {
- GURL url = base_url_.Resolve(base::StringPrintf(
- kDriveV2ChildrenUrlFormat, base::EscapePath(file_id).c_str()));
- url = net::AppendOrReplaceQueryParameter(url, kSupportsTeamDrives, "true");
- return url;
- }
- GURL DriveApiUrlGenerator::GetChildrenDeleteUrl(
- const std::string& child_id, const std::string& folder_id) const {
- return base_url_.Resolve(base::StringPrintf(
- kDriveV2ChildrenUrlForRemovalFormat, base::EscapePath(folder_id).c_str(),
- base::EscapePath(child_id).c_str()));
- }
- GURL DriveApiUrlGenerator::GetInitiateUploadNewFileUrl(
- bool set_modified_date) const {
- GURL url = AddResumableUploadParam(
- base_url_.Resolve(kDriveV2UploadNewFileUrl));
- url = net::AppendOrReplaceQueryParameter(url, kSupportsTeamDrives, "true");
- // setModifiedDate is "false" by default.
- if (set_modified_date)
- url = net::AppendOrReplaceQueryParameter(url, "setModifiedDate", "true");
- return url;
- }
- GURL DriveApiUrlGenerator::GetInitiateUploadExistingFileUrl(
- const std::string& resource_id,
- bool set_modified_date) const {
- GURL url = base_url_.Resolve(kDriveV2UploadExistingFileUrlPrefix +
- base::EscapePath(resource_id));
- url = AddResumableUploadParam(url);
- url = net::AppendOrReplaceQueryParameter(url, kSupportsTeamDrives, "true");
- // setModifiedDate is "false" by default.
- if (set_modified_date)
- url = net::AppendOrReplaceQueryParameter(url, "setModifiedDate", "true");
- return url;
- }
- GURL DriveApiUrlGenerator::GetMultipartUploadNewFileUrl(
- bool set_modified_date) const {
- GURL url = AddMultipartUploadParam(
- base_url_.Resolve(kDriveV2UploadNewFileUrl));
- url = net::AppendOrReplaceQueryParameter(url, kSupportsTeamDrives, "true");
- // setModifiedDate is "false" by default.
- if (set_modified_date)
- url = net::AppendOrReplaceQueryParameter(url, "setModifiedDate", "true");
- return url;
- }
- GURL DriveApiUrlGenerator::GetMultipartUploadExistingFileUrl(
- const std::string& resource_id,
- bool set_modified_date) const {
- GURL url = base_url_.Resolve(kDriveV2UploadExistingFileUrlPrefix +
- base::EscapePath(resource_id));
- url = AddMultipartUploadParam(url);
- url = net::AppendOrReplaceQueryParameter(url, kSupportsTeamDrives, "true");
- // setModifiedDate is "false" by default.
- if (set_modified_date)
- url = net::AppendOrReplaceQueryParameter(url, "setModifiedDate", "true");
- return url;
- }
- GURL DriveApiUrlGenerator::GenerateDownloadFileUrl(
- const std::string& resource_id) const {
- GURL url = base_url_.Resolve(base::StringPrintf(
- kDriveV2DownloadUrlFormat, base::EscapePath(resource_id).c_str()));
- url = net::AppendOrReplaceQueryParameter(url, kSupportsTeamDrives, "true");
- return url;
- }
- GURL DriveApiUrlGenerator::GetPermissionsInsertUrl(
- const std::string& resource_id) const {
- GURL url = base_url_.Resolve(base::StringPrintf(
- kDriveV2PermissionsUrlFormat, base::EscapePath(resource_id).c_str()));
- url = net::AppendOrReplaceQueryParameter(url, kSupportsTeamDrives, "true");
- return url;
- }
- GURL DriveApiUrlGenerator::GetThumbnailUrl(const std::string& resource_id,
- int width,
- int height,
- bool crop) const {
- return base_thumbnail_url_.Resolve(base::StringPrintf(
- crop ? kDriveV2ThumbnailUrlWithCropFormat : kDriveV2ThumbnailUrlFormat,
- base::EscapePath(resource_id).c_str(), width, height));
- }
- GURL DriveApiUrlGenerator::GetBatchUploadUrl() const {
- GURL url = base_url_.Resolve(kDriveV2BatchUploadUrl);
- url = net::AppendOrReplaceQueryParameter(url, kSupportsTeamDrives, "true");
- return url;
- }
- GURL DriveApiUrlGenerator::GetTeamDriveListUrl(
- int max_results,
- const std::string& page_token) const {
- GURL url = base_url_.Resolve(kDriveV2TeamDrivesUrl);
- // maxResults is 10 by default.
- if (max_results != 10) {
- url = net::AppendOrReplaceQueryParameter(url, "maxResults",
- base::NumberToString(max_results));
- }
- if (!page_token.empty())
- url = net::AppendOrReplaceQueryParameter(url, "pageToken", page_token);
- return url;
- }
- GURL DriveApiUrlGenerator::GetStartPageTokenUrl(
- const std::string& team_drive) const {
- GURL url = base_url_.Resolve(kDriveV2StartPageTokenUrl);
- url = net::AppendOrReplaceQueryParameter(url, kSupportsTeamDrives, "true");
- if (!team_drive.empty())
- url = net::AppendOrReplaceQueryParameter(url, kTeamDriveId, team_drive);
- return url;
- }
- } // namespace google_apis
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