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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "chrome/browser/google_apis/drive_api_url_generator.h" | |
| 6 | |
| 7 #include "base/logging.h" | |
| 8 #include "base/strings/string_number_conversions.h" | |
| 9 #include "base/strings/stringprintf.h" | |
| 10 #include "net/base/escape.h" | |
| 11 #include "net/base/url_util.h" | |
| 12 | |
| 13 namespace google_apis { | |
| 14 | |
| 15 namespace { | |
| 16 | |
| 17 // Hard coded URLs for communication with a google drive server. | |
| 18 const char kDriveV2AboutUrl[] = "/drive/v2/about"; | |
| 19 const char kDriveV2AppsUrl[] = "/drive/v2/apps"; | |
| 20 const char kDriveV2ChangelistUrl[] = "/drive/v2/changes"; | |
| 21 const char kDriveV2FilesUrl[] = "/drive/v2/files"; | |
| 22 const char kDriveV2FileUrlPrefix[] = "/drive/v2/files/"; | |
| 23 const char kDriveV2ChildrenUrlFormat[] = "/drive/v2/files/%s/children"; | |
| 24 const char kDriveV2ChildrenUrlForRemovalFormat[] = | |
| 25 "/drive/v2/files/%s/children/%s"; | |
| 26 const char kDriveV2FileCopyUrlFormat[] = "/drive/v2/files/%s/copy"; | |
| 27 const char kDriveV2FileTrashUrlFormat[] = "/drive/v2/files/%s/trash"; | |
| 28 const char kDriveV2InitiateUploadNewFileUrl[] = "/upload/drive/v2/files"; | |
| 29 const char kDriveV2InitiateUploadExistingFileUrlPrefix[] = | |
| 30 "/upload/drive/v2/files/"; | |
| 31 | |
| 32 GURL AddResumableUploadParam(const GURL& url) { | |
| 33 return net::AppendOrReplaceQueryParameter(url, "uploadType", "resumable"); | |
| 34 } | |
| 35 | |
| 36 } // namespace | |
| 37 | |
| 38 DriveApiUrlGenerator::DriveApiUrlGenerator(const GURL& base_url, | |
| 39 const GURL& base_download_url) | |
| 40 : base_url_(base_url), | |
| 41 base_download_url_(base_download_url) { | |
| 42 // Do nothing. | |
| 43 } | |
| 44 | |
| 45 DriveApiUrlGenerator::~DriveApiUrlGenerator() { | |
| 46 // Do nothing. | |
| 47 } | |
| 48 | |
| 49 const char DriveApiUrlGenerator::kBaseUrlForProduction[] = | |
| 50 "https://www.googleapis.com"; | |
| 51 const char DriveApiUrlGenerator::kBaseDownloadUrlForProduction[] = | |
| 52 "https://www.googledrive.com/host/"; | |
| 53 | |
| 54 GURL DriveApiUrlGenerator::GetAboutGetUrl() const { | |
| 55 return base_url_.Resolve(kDriveV2AboutUrl); | |
| 56 } | |
| 57 | |
| 58 GURL DriveApiUrlGenerator::GetAppsListUrl() const { | |
| 59 return base_url_.Resolve(kDriveV2AppsUrl); | |
| 60 } | |
| 61 | |
| 62 GURL DriveApiUrlGenerator::GetFilesGetUrl(const std::string& file_id) const { | |
| 63 return base_url_.Resolve(kDriveV2FileUrlPrefix + net::EscapePath(file_id)); | |
| 64 } | |
| 65 | |
| 66 GURL DriveApiUrlGenerator::GetFilesInsertUrl() const { | |
| 67 return base_url_.Resolve(kDriveV2FilesUrl); | |
| 68 } | |
| 69 | |
| 70 GURL DriveApiUrlGenerator::GetFilesPatchUrl(const std::string& file_id, | |
| 71 bool set_modified_date, | |
| 72 bool update_viewed_date) const { | |
| 73 GURL url = | |
| 74 base_url_.Resolve(kDriveV2FileUrlPrefix + net::EscapePath(file_id)); | |
| 75 | |
| 76 // setModifiedDate is "false" by default. | |
| 77 if (set_modified_date) | |
| 78 url = net::AppendOrReplaceQueryParameter(url, "setModifiedDate", "true"); | |
| 79 | |
| 80 // updateViewedDate is "true" by default. | |
| 81 if (!update_viewed_date) | |
| 82 url = net::AppendOrReplaceQueryParameter(url, "updateViewedDate", "false"); | |
| 83 | |
| 84 return url; | |
| 85 } | |
| 86 | |
| 87 GURL DriveApiUrlGenerator::GetFilesCopyUrl(const std::string& file_id) const { | |
| 88 return base_url_.Resolve(base::StringPrintf( | |
| 89 kDriveV2FileCopyUrlFormat, net::EscapePath(file_id).c_str())); | |
| 90 } | |
| 91 | |
| 92 GURL DriveApiUrlGenerator::GetFilesListUrl(int max_results, | |
| 93 const std::string& page_token, | |
| 94 const std::string& q) const { | |
| 95 GURL url = base_url_.Resolve(kDriveV2FilesUrl); | |
| 96 | |
| 97 // maxResults is 100 by default. | |
| 98 if (max_results != 100) { | |
| 99 url = net::AppendOrReplaceQueryParameter( | |
| 100 url, "maxResults", base::IntToString(max_results)); | |
| 101 } | |
| 102 | |
| 103 if (!page_token.empty()) | |
| 104 url = net::AppendOrReplaceQueryParameter(url, "pageToken", page_token); | |
| 105 | |
| 106 if (!q.empty()) | |
| 107 url = net::AppendOrReplaceQueryParameter(url, "q", q); | |
| 108 | |
| 109 return url; | |
| 110 } | |
| 111 | |
| 112 GURL DriveApiUrlGenerator::GetFilesTrashUrl(const std::string& file_id) const { | |
| 113 return base_url_.Resolve(base::StringPrintf( | |
| 114 kDriveV2FileTrashUrlFormat, net::EscapePath(file_id).c_str())); | |
| 115 } | |
| 116 | |
| 117 GURL DriveApiUrlGenerator::GetChangesListUrl(bool include_deleted, | |
| 118 int max_results, | |
| 119 const std::string& page_token, | |
| 120 int64 start_change_id) const { | |
| 121 DCHECK_GE(start_change_id, 0); | |
| 122 | |
| 123 GURL url = base_url_.Resolve(kDriveV2ChangelistUrl); | |
| 124 | |
| 125 // includeDeleted is "true" by default. | |
| 126 if (!include_deleted) | |
| 127 url = net::AppendOrReplaceQueryParameter(url, "includeDeleted", "false"); | |
| 128 | |
| 129 // maxResults is "100" by default. | |
| 130 if (max_results != 100) { | |
| 131 url = net::AppendOrReplaceQueryParameter( | |
| 132 url, "maxResults", base::IntToString(max_results)); | |
| 133 } | |
| 134 | |
| 135 if (!page_token.empty()) | |
| 136 url = net::AppendOrReplaceQueryParameter(url, "pageToken", page_token); | |
| 137 | |
| 138 if (start_change_id > 0) | |
| 139 url = net::AppendOrReplaceQueryParameter( | |
| 140 url, "startChangeId", base::Int64ToString(start_change_id)); | |
| 141 | |
| 142 return url; | |
| 143 } | |
| 144 | |
| 145 GURL DriveApiUrlGenerator::GetChildrenInsertUrl( | |
| 146 const std::string& file_id) const { | |
| 147 return base_url_.Resolve(base::StringPrintf( | |
| 148 kDriveV2ChildrenUrlFormat, net::EscapePath(file_id).c_str())); | |
| 149 } | |
| 150 | |
| 151 GURL DriveApiUrlGenerator::GetChildrenDeleteUrl( | |
| 152 const std::string& child_id, const std::string& folder_id) const { | |
| 153 return base_url_.Resolve( | |
| 154 base::StringPrintf(kDriveV2ChildrenUrlForRemovalFormat, | |
| 155 net::EscapePath(folder_id).c_str(), | |
| 156 net::EscapePath(child_id).c_str())); | |
| 157 } | |
| 158 | |
| 159 GURL DriveApiUrlGenerator::GetInitiateUploadNewFileUrl() const { | |
| 160 return AddResumableUploadParam( | |
| 161 base_url_.Resolve(kDriveV2InitiateUploadNewFileUrl)); | |
| 162 } | |
| 163 | |
| 164 GURL DriveApiUrlGenerator::GetInitiateUploadExistingFileUrl( | |
| 165 const std::string& resource_id) const { | |
| 166 const GURL& url = base_url_.Resolve( | |
| 167 kDriveV2InitiateUploadExistingFileUrlPrefix + | |
| 168 net::EscapePath(resource_id)); | |
| 169 return AddResumableUploadParam(url); | |
| 170 } | |
| 171 | |
| 172 GURL DriveApiUrlGenerator::GenerateDownloadFileUrl( | |
| 173 const std::string& resource_id) const { | |
| 174 return base_download_url_.Resolve(net::EscapePath(resource_id)); | |
| 175 } | |
| 176 | |
| 177 } // namespace google_apis | |
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