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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 "chrome/browser/google_apis/fake_drive_service.h"
#include "base/file_util.h"
#include "base/logging.h"
#include "base/message_loop.h"
#include "base/string_number_conversions.h"
#include "base/string_split.h"
#include "base/string_tokenizer.h"
#include "base/string_util.h"
#include "base/stringprintf.h"
#include "base/utf_string_conversions.h"
#include "chrome/browser/google_apis/drive_api_parser.h"
#include "chrome/browser/google_apis/gdata_wapi_parser.h"
#include "chrome/browser/google_apis/test_util.h"
#include "content/public/browser/browser_thread.h"
#include "net/base/escape.h"
using content::BrowserThread;
namespace google_apis {
namespace {
// Returns true if a resource entry matches with the search query.
// Supports queries consist of following format.
// - Phrases quoted by double/single quotes
// - AND search for multiple words/phrases segmented by space
// - Limited attribute search. Only "title:" is supported.
bool EntryMatchWithQuery(const ResourceEntry& entry,
const std::string& query) {
StringTokenizer tokenizer(query, " ");
tokenizer.set_quote_chars("\"'");
while (tokenizer.GetNext()) {
std::string key, value;
const std::string& token = tokenizer.token();
if (token.find(':') == std::string::npos) {
TrimString(token, "\"'", &value);
} else {
StringTokenizer key_value(token, ":");
key_value.set_quote_chars("\"'");
if (!key_value.GetNext())
return false;
key = key_value.token();
if (!key_value.GetNext())
return false;
TrimString(key_value.token(), "\"'", &value);
}
// TODO(peria): Deal with other attributes than title.
if (!key.empty() && key != "title")
return false;
// Search query in the title.
if (UTF16ToUTF8(entry.title()).find(value) == std::string::npos)
return false;
}
return true;
}
} // namespace
FakeDriveService::FakeDriveService()
: largest_changestamp_(0),
default_max_results_(0),
resource_id_count_(0),
resource_list_load_count_(0),
account_metadata_load_count_(0),
offline_(false) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
}
FakeDriveService::~FakeDriveService() {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
}
bool FakeDriveService::LoadResourceListForWapi(
const std::string& relative_path) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
scoped_ptr<Value> raw_value = test_util::LoadJSONFile(relative_path);
base::DictionaryValue* as_dict = NULL;
base::Value* feed = NULL;
base::DictionaryValue* feed_as_dict = NULL;
// Extract the "feed" from the raw value and take the ownership.
// Note that Remove() transfers the ownership to |feed|.
if (raw_value->GetAsDictionary(&as_dict) &&
as_dict->Remove("feed", &feed) &&
feed->GetAsDictionary(&feed_as_dict)) {
resource_list_value_.reset(feed_as_dict);
}
return resource_list_value_;
}
bool FakeDriveService::LoadAccountMetadataForWapi(
const std::string& relative_path) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
account_metadata_value_ = test_util::LoadJSONFile(relative_path);
// Update the largest_changestamp_.
scoped_ptr<AccountMetadataFeed> account_metadata =
AccountMetadataFeed::CreateFrom(*account_metadata_value_);
largest_changestamp_ = account_metadata->largest_changestamp();
// Add the largest changestamp to the existing entries.
// This will be used to generate change lists in GetResourceList().
if (resource_list_value_) {
base::DictionaryValue* resource_list_dict = NULL;
base::ListValue* entries = NULL;
if (resource_list_value_->GetAsDictionary(&resource_list_dict) &&
resource_list_dict->GetList("entry", &entries)) {
for (size_t i = 0; i < entries->GetSize(); ++i) {
base::DictionaryValue* entry = NULL;
if (entries->GetDictionary(i, &entry)) {
entry->SetString("docs$changestamp.value",
base::Int64ToString(largest_changestamp_));
}
}
}
}
return account_metadata_value_;
}
bool FakeDriveService::LoadAppListForDriveApi(
const std::string& relative_path) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
app_info_value_ = test_util::LoadJSONFile(relative_path);
return app_info_value_;
}
GURL FakeDriveService::GetFakeLinkUrl(const std::string& resource_id) {
return GURL("https://fake_server/" + resource_id);
}
void FakeDriveService::Initialize(Profile* profile) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
}
void FakeDriveService::AddObserver(DriveServiceObserver* observer) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
}
void FakeDriveService::RemoveObserver(DriveServiceObserver* observer) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
}
bool FakeDriveService::CanStartOperation() const {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
return true;
}
void FakeDriveService::CancelAll() {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
}
bool FakeDriveService::CancelForFilePath(const FilePath& file_path) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
return true;
}
OperationProgressStatusList FakeDriveService::GetProgressStatusList() const {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
return OperationProgressStatusList();
}
bool FakeDriveService::HasAccessToken() const {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
return true;
}
bool FakeDriveService::HasRefreshToken() const {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
return true;
}
std::string FakeDriveService::GetRootResourceId() const {
return "fake_root";
}
void FakeDriveService::GetResourceList(
const GURL& feed_url,
int64 start_changestamp,
const std::string& search_query,
bool shared_with_me,
const std::string& directory_resource_id,
const GetResourceListCallback& callback) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
DCHECK(!callback.is_null());
if (offline_) {
scoped_ptr<ResourceList> null;
MessageLoop::current()->PostTask(
FROM_HERE,
base::Bind(callback,
GDATA_NO_CONNECTION,
base::Passed(&null)));
return;
}
// "start-offset" is a parameter only used in the FakeDriveService to
// implement pagenation.
int start_offset = 0;
int max_results = default_max_results_;
std::vector<std::pair<std::string, std::string> > parameters;
if (base::SplitStringIntoKeyValuePairs(
feed_url.query(), '=', '&', ¶meters)) {
for (size_t i = 0; i < parameters.size(); ++i) {
if (parameters[i].first == "start-offset")
base::StringToInt(parameters[i].second, &start_offset);
if (parameters[i].first == "max-results")
base::StringToInt(parameters[i].second, &max_results);
}
}
scoped_ptr<ResourceList> resource_list =
ResourceList::CreateFrom(*resource_list_value_);
// Filter out entries per parameters like |directory_resource_id| and
// |search_query|.
ScopedVector<ResourceEntry>* entries = resource_list->mutable_entries();
int num_entries_matched = 0;
for (size_t i = 0; i < entries->size();) {
ResourceEntry* entry = (*entries)[i];
bool should_exclude = false;
// If |directory_resource_id| is set, exclude the entry if it's not in
// the target directory.
if (!directory_resource_id.empty()) {
// Get the parent resource ID of the entry. If the parent link does
// not exist, the entry must be in the root directory.
std::string parent_resource_id = "folder:root";
const google_apis::Link* parent_link =
entry->GetLinkByType(Link::LINK_PARENT);
if (parent_link) {
parent_resource_id =
net::UnescapeURLComponent(parent_link->href().ExtractFileName(),
net::UnescapeRule::URL_SPECIAL_CHARS);
}
if (directory_resource_id != parent_resource_id)
should_exclude = true;
}
// If |search_query| is set, exclude the entry if it does not contain the
// search query in the title.
if (!should_exclude && !search_query.empty() &&
!EntryMatchWithQuery(*entry, search_query)) {
should_exclude = true;
}
// If |start_changestamp| is set, exclude the entry if the
// changestamp is older than |largest_changestamp|.
// See https://developers.google.com/google-apps/documents-list/
// #retrieving_all_changes_since_a_given_changestamp
if (start_changestamp > 0 && entry->changestamp() < start_changestamp)
should_exclude = true;
// The entry matched the criteria for inclusion.
if (!should_exclude)
++num_entries_matched;
// If |start_offset| is set, exclude the entry if the entry is before the
// start index. <= instead of < as |num_entries_matched| was
// already incremented.
if (start_offset > 0 && num_entries_matched <= start_offset)
should_exclude = true;
if (should_exclude)
entries->erase(entries->begin() + i);
else
++i;
}
// If |max_results| is set, trim the entries if the number exceeded the max
// results.
if (max_results > 0 && entries->size() > static_cast<size_t>(max_results)) {
entries->erase(entries->begin() + max_results, entries->end());
// Adds the next URL.
const GURL next_url(
base::StringPrintf(
"http://localhost/?start-offset=%d&max-results=%d",
start_offset + max_results,
max_results));
Link* link = new Link;
link->set_type(Link::LINK_NEXT);
link->set_href(next_url);
resource_list->mutable_links()->push_back(link);
}
++resource_list_load_count_;
MessageLoop::current()->PostTask(
FROM_HERE,
base::Bind(callback,
HTTP_SUCCESS,
base::Passed(&resource_list)));
}
void FakeDriveService::GetResourceEntry(
const std::string& resource_id,
const GetResourceEntryCallback& callback) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
DCHECK(!callback.is_null());
if (offline_) {
scoped_ptr<ResourceEntry> null;
MessageLoop::current()->PostTask(
FROM_HERE,
base::Bind(callback,
GDATA_NO_CONNECTION,
base::Passed(&null)));
return;
}
base::DictionaryValue* entry = FindEntryByResourceId(resource_id);
if (entry) {
scoped_ptr<ResourceEntry> resource_entry =
ResourceEntry::CreateFrom(*entry);
MessageLoop::current()->PostTask(
FROM_HERE,
base::Bind(callback, HTTP_SUCCESS, base::Passed(&resource_entry)));
return;
}
scoped_ptr<ResourceEntry> null;
MessageLoop::current()->PostTask(
FROM_HERE,
base::Bind(callback, HTTP_NOT_FOUND, base::Passed(&null)));
}
void FakeDriveService::GetAccountMetadata(
const GetAccountMetadataCallback& callback) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
DCHECK(!callback.is_null());
if (offline_) {
scoped_ptr<AccountMetadataFeed> null;
MessageLoop::current()->PostTask(
FROM_HERE,
base::Bind(callback,
GDATA_NO_CONNECTION,
base::Passed(&null)));
return;
}
++account_metadata_load_count_;
scoped_ptr<AccountMetadataFeed> account_metadata =
AccountMetadataFeed::CreateFrom(*account_metadata_value_);
MessageLoop::current()->PostTask(
FROM_HERE,
base::Bind(callback,
HTTP_SUCCESS,
base::Passed(&account_metadata)));
}
void FakeDriveService::GetAppList(const GetAppListCallback& callback) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
DCHECK(!callback.is_null());
if (offline_) {
scoped_ptr<AppList> null;
MessageLoop::current()->PostTask(
FROM_HERE,
base::Bind(callback,
GDATA_NO_CONNECTION,
base::Passed(&null)));
return;
}
scoped_ptr<AppList> app_list(AppList::CreateFrom(*app_info_value_));
MessageLoop::current()->PostTask(
FROM_HERE,
base::Bind(callback, HTTP_SUCCESS, base::Passed(&app_list)));
}
void FakeDriveService::DeleteResource(
const std::string& resource_id,
const EntryActionCallback& callback) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
DCHECK(!callback.is_null());
if (offline_) {
MessageLoop::current()->PostTask(
FROM_HERE, base::Bind(callback, GDATA_NO_CONNECTION));
return;
}
base::DictionaryValue* resource_list_dict = NULL;
base::ListValue* entries = NULL;
// Go through entries and remove the one that matches |resource_id|.
if (resource_list_value_->GetAsDictionary(&resource_list_dict) &&
resource_list_dict->GetList("entry", &entries)) {
for (size_t i = 0; i < entries->GetSize(); ++i) {
base::DictionaryValue* entry = NULL;
std::string current_resource_id;
if (entries->GetDictionary(i, &entry) &&
entry->GetString("gd$resourceId.$t", ¤t_resource_id) &&
resource_id == current_resource_id) {
entries->Remove(i, NULL);
MessageLoop::current()->PostTask(
FROM_HERE, base::Bind(callback, HTTP_SUCCESS));
return;
}
}
}
// TODO(satorux): Add support for returning "deleted" entries in
// changelists from GetResourceList().
MessageLoop::current()->PostTask(
FROM_HERE, base::Bind(callback, HTTP_NOT_FOUND));
}
void FakeDriveService::DownloadFile(
const FilePath& virtual_path,
const FilePath& local_cache_path,
const GURL& content_url,
const DownloadActionCallback& download_action_callback,
const GetContentCallback& get_content_callback) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
DCHECK(!download_action_callback.is_null());
if (offline_) {
MessageLoop::current()->PostTask(
FROM_HERE,
base::Bind(download_action_callback,
GDATA_NO_CONNECTION,
FilePath()));
return;
}
base::DictionaryValue* entry = FindEntryByContentUrl(content_url);
if (!entry) {
base::MessageLoopProxy::current()->PostTask(
FROM_HERE,
base::Bind(download_action_callback, HTTP_NOT_FOUND, FilePath()));
return;
}
// Write "x"s of the file size specified in the entry.
std::string file_size_string;
entry->GetString("docs$size.$t", &file_size_string);
int64 file_size = 0;
if (base::StringToInt64(file_size_string, &file_size)) {
std::string content(file_size, 'x');
DCHECK_EQ(static_cast<size_t>(file_size), content.size());
if (static_cast<int>(content.size()) ==
file_util::WriteFile(local_cache_path,
content.data(),
content.size())) {
base::MessageLoopProxy::current()->PostTask(
FROM_HERE,
base::Bind(download_action_callback,
HTTP_SUCCESS,
local_cache_path));
return;
}
}
// Failed to write the content.
base::MessageLoopProxy::current()->PostTask(
FROM_HERE,
base::Bind(download_action_callback, GDATA_FILE_ERROR, FilePath()));
}
void FakeDriveService::CopyHostedDocument(
const std::string& resource_id,
const std::string& new_name,
const GetResourceEntryCallback& callback) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
DCHECK(!callback.is_null());
if (offline_) {
scoped_ptr<ResourceEntry> null;
MessageLoop::current()->PostTask(
FROM_HERE,
base::Bind(callback,
GDATA_NO_CONNECTION,
base::Passed(&null)));
return;
}
base::DictionaryValue* resource_list_dict = NULL;
base::ListValue* entries = NULL;
// Go through entries and copy the one that matches |resource_id|.
if (resource_list_value_->GetAsDictionary(&resource_list_dict) &&
resource_list_dict->GetList("entry", &entries)) {
for (size_t i = 0; i < entries->GetSize(); ++i) {
base::DictionaryValue* entry = NULL;
base::ListValue* categories = NULL;
std::string current_resource_id;
if (entries->GetDictionary(i, &entry) &&
entry->GetString("gd$resourceId.$t", ¤t_resource_id) &&
resource_id == current_resource_id &&
entry->GetList("category", &categories)) {
// Check that the resource is a hosted document. We consider it a
// hosted document if the kind is neither "folder" nor "file".
for (size_t k = 0; k < categories->GetSize(); ++k) {
base::DictionaryValue* category = NULL;
std::string scheme, term;
if (categories->GetDictionary(k, &category) &&
category->GetString("scheme", &scheme) &&
category->GetString("term", &term) &&
scheme == "http://schemas.google.com/g/2005#kind" &&
term != "http://schemas.google.com/docs/2007#file" &&
term != "http://schemas.google.com/docs/2007#folder") {
// Make a copy and set the new resource ID and the new title.
scoped_ptr<DictionaryValue> copied_entry(entry->DeepCopy());
copied_entry->SetString("gd$resourceId.$t",
resource_id + "_copied");
copied_entry->SetString("title.$t", new_name);
AddNewChangestamp(copied_entry.get());
// Parse the new entry.
scoped_ptr<ResourceEntry> resource_entry =
ResourceEntry::CreateFrom(*copied_entry);
// Add it to the resource list.
entries->Append(copied_entry.release());
MessageLoop::current()->PostTask(
FROM_HERE,
base::Bind(callback,
HTTP_SUCCESS,
base::Passed(&resource_entry)));
return;
}
}
}
}
}
scoped_ptr<ResourceEntry> null;
MessageLoop::current()->PostTask(
FROM_HERE,
base::Bind(callback, HTTP_NOT_FOUND, base::Passed(&null)));
}
void FakeDriveService::RenameResource(
const std::string& resource_id,
const std::string& new_name,
const EntryActionCallback& callback) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
DCHECK(!callback.is_null());
if (offline_) {
MessageLoop::current()->PostTask(
FROM_HERE, base::Bind(callback, GDATA_NO_CONNECTION));
return;
}
base::DictionaryValue* entry = FindEntryByResourceId(resource_id);
if (entry) {
entry->SetString("title.$t", new_name);
AddNewChangestamp(entry);
MessageLoop::current()->PostTask(
FROM_HERE, base::Bind(callback, HTTP_SUCCESS));
return;
}
MessageLoop::current()->PostTask(
FROM_HERE, base::Bind(callback, HTTP_NOT_FOUND));
}
void FakeDriveService::AddResourceToDirectory(
const std::string& parent_resource_id,
const GURL& edit_url,
const EntryActionCallback& callback) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
DCHECK(!callback.is_null());
if (offline_) {
MessageLoop::current()->PostTask(
FROM_HERE, base::Bind(callback, GDATA_NO_CONNECTION));
return;
}
base::DictionaryValue* entry = FindEntryByEditUrl(edit_url);
if (entry) {
base::ListValue* links = NULL;
if (entry->GetList("link", &links)) {
bool parent_link_found = false;
for (size_t i = 0; i < links->GetSize(); ++i) {
base::DictionaryValue* link = NULL;
std::string rel;
if (links->GetDictionary(i, &link) &&
link->GetString("rel", &rel) &&
rel == "http://schemas.google.com/docs/2007#parent") {
link->SetString(
"href", GetFakeLinkUrl(parent_resource_id).spec());
parent_link_found = true;
}
}
// The parent link does not exist if a resource is in the root
// directory.
if (!parent_link_found) {
base::DictionaryValue* link = new base::DictionaryValue;
link->SetString("rel", "http://schemas.google.com/docs/2007#parent");
link->SetString(
"href", GetFakeLinkUrl(parent_resource_id).spec());
links->Append(link);
}
AddNewChangestamp(entry);
MessageLoop::current()->PostTask(
FROM_HERE, base::Bind(callback, HTTP_SUCCESS));
return;
}
}
MessageLoop::current()->PostTask(
FROM_HERE, base::Bind(callback, HTTP_NOT_FOUND));
}
void FakeDriveService::RemoveResourceFromDirectory(
const std::string& parent_resource_id,
const std::string& resource_id,
const EntryActionCallback& callback) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
DCHECK(!callback.is_null());
if (offline_) {
MessageLoop::current()->PostTask(
FROM_HERE, base::Bind(callback, GDATA_NO_CONNECTION));
return;
}
base::DictionaryValue* entry = FindEntryByResourceId(resource_id);
if (entry) {
base::ListValue* links = NULL;
if (entry->GetList("link", &links)) {
GURL parent_content_url = GetFakeLinkUrl(parent_resource_id);
for (size_t i = 0; i < links->GetSize(); ++i) {
base::DictionaryValue* link = NULL;
std::string rel;
std::string href;
if (links->GetDictionary(i, &link) &&
link->GetString("rel", &rel) &&
link->GetString("href", &href) &&
rel == "http://schemas.google.com/docs/2007#parent" &&
GURL(href) == parent_content_url) {
links->Remove(i, NULL);
AddNewChangestamp(entry);
MessageLoop::current()->PostTask(
FROM_HERE, base::Bind(callback, HTTP_SUCCESS));
return;
}
}
// We are dealing with a no-"parent"-link file as in the root directory.
if (parent_resource_id == GetRootResourceId()) {
AddNewChangestamp(entry);
MessageLoop::current()->PostTask(
FROM_HERE, base::Bind(callback, HTTP_SUCCESS));
return;
}
}
}
MessageLoop::current()->PostTask(
FROM_HERE, base::Bind(callback, HTTP_NOT_FOUND));
}
void FakeDriveService::AddNewDirectory(
const std::string& parent_resource_id,
const std::string& directory_name,
const GetResourceEntryCallback& callback) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
DCHECK(!callback.is_null());
if (offline_) {
scoped_ptr<ResourceEntry> null;
MessageLoop::current()->PostTask(
FROM_HERE,
base::Bind(callback,
GDATA_NO_CONNECTION,
base::Passed(&null)));
return;
}
// If the parent content URL is not matched to the root resource id,
// the parent should exist.
if (parent_resource_id != GetRootResourceId()) {
base::DictionaryValue* parent_entry =
FindEntryByResourceId(parent_resource_id);
if (!parent_entry) {
scoped_ptr<ResourceEntry> null;
MessageLoop::current()->PostTask(
FROM_HERE,
base::Bind(callback, HTTP_NOT_FOUND, base::Passed(&null)));
return;
}
}
const std::string new_resource_id = GetNewResourceId();
scoped_ptr<base::DictionaryValue> new_entry(new base::DictionaryValue);
// Set the resource ID and the title
new_entry->SetString("gd$resourceId.$t", new_resource_id);
new_entry->SetString("title.$t", directory_name);
// Add "category" which sets the resource type to folder.
base::ListValue* categories = new base::ListValue;
base::DictionaryValue* category = new base::DictionaryValue;
category->SetString("label", "folder");
category->SetString("scheme", "http://schemas.google.com/g/2005#kind");
category->SetString("term", "http://schemas.google.com/docs/2007#folder");
categories->Append(category);
new_entry->Set("category", categories);
// Add "content" which sets the content URL.
base::DictionaryValue* content = new base::DictionaryValue;
content->SetString("src", "https://xxx/content/" + new_resource_id);
new_entry->Set("content", content);
// Add "link" which sets the parent URL and the edit URL.
base::ListValue* links = new base::ListValue;
if (parent_resource_id != GetRootResourceId()) {
base::DictionaryValue* parent_link = new base::DictionaryValue;
parent_link->SetString(
"href", GetFakeLinkUrl(parent_resource_id).spec());
parent_link->SetString("rel",
"http://schemas.google.com/docs/2007#parent");
links->Append(parent_link);
}
base::DictionaryValue* edit_link = new base::DictionaryValue;
edit_link->SetString("href", "https://xxx/edit/" + new_resource_id);
edit_link->SetString("rel", "edit");
links->Append(edit_link);
new_entry->Set("link", links);
AddNewChangestamp(new_entry.get());
// Add the new entry to the resource list.
base::DictionaryValue* resource_list_dict = NULL;
base::ListValue* entries = NULL;
if (resource_list_value_->GetAsDictionary(&resource_list_dict)) {
// If there are no entries, prepare an empty entry to add.
if (!resource_list_dict->HasKey("entry"))
resource_list_dict->Set("entry", new ListValue);
if (resource_list_dict->GetList("entry", &entries)) {
// Parse the entry before releasing it.
scoped_ptr<ResourceEntry> parsed_entry(
ResourceEntry::CreateFrom(*new_entry));
entries->Append(new_entry.release());
MessageLoop::current()->PostTask(
FROM_HERE,
base::Bind(callback, HTTP_CREATED, base::Passed(&parsed_entry)));
return;
}
}
scoped_ptr<ResourceEntry> null;
MessageLoop::current()->PostTask(
FROM_HERE,
base::Bind(callback, HTTP_NOT_FOUND, base::Passed(&null)));
}
void FakeDriveService::InitiateUpload(
const InitiateUploadParams& params,
const InitiateUploadCallback& callback) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
DCHECK(!callback.is_null());
}
void FakeDriveService::ResumeUpload(const ResumeUploadParams& params,
const ResumeUploadCallback& callback) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
DCHECK(!callback.is_null());
}
void FakeDriveService::AuthorizeApp(const GURL& edit_url,
const std::string& app_id,
const AuthorizeAppCallback& callback) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
DCHECK(!callback.is_null());
}
base::DictionaryValue* FakeDriveService::FindEntryByResourceId(
const std::string& resource_id) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
base::DictionaryValue* resource_list_dict = NULL;
base::ListValue* entries = NULL;
// Go through entries and return the one that matches |resource_id|.
if (resource_list_value_->GetAsDictionary(&resource_list_dict) &&
resource_list_dict->GetList("entry", &entries)) {
for (size_t i = 0; i < entries->GetSize(); ++i) {
base::DictionaryValue* entry = NULL;
std::string current_resource_id;
if (entries->GetDictionary(i, &entry) &&
entry->GetString("gd$resourceId.$t", ¤t_resource_id) &&
resource_id == current_resource_id) {
return entry;
}
}
}
return NULL;
}
base::DictionaryValue* FakeDriveService::FindEntryByEditUrl(
const GURL& edit_url) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
base::DictionaryValue* resource_list_dict = NULL;
base::ListValue* entries = NULL;
// Go through entries and return the one that matches |edit_url|.
if (resource_list_value_->GetAsDictionary(&resource_list_dict) &&
resource_list_dict->GetList("entry", &entries)) {
for (size_t i = 0; i < entries->GetSize(); ++i) {
base::DictionaryValue* entry = NULL;
base::ListValue* links = NULL;
if (entries->GetDictionary(i, &entry) &&
entry->GetList("link", &links)) {
for (size_t j = 0; j < links->GetSize(); ++j) {
base::DictionaryValue* link = NULL;
std::string rel;
std::string href;
if (links->GetDictionary(j, &link) &&
link->GetString("rel", &rel) &&
link->GetString("href", &href) &&
rel == "edit" &&
GURL(href) == edit_url) {
return entry;
}
}
}
}
}
return NULL;
}
base::DictionaryValue* FakeDriveService::FindEntryByContentUrl(
const GURL& content_url) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
base::DictionaryValue* resource_list_dict = NULL;
base::ListValue* entries = NULL;
// Go through entries and return the one that matches |content_url|.
if (resource_list_value_->GetAsDictionary(&resource_list_dict) &&
resource_list_dict->GetList("entry", &entries)) {
for (size_t i = 0; i < entries->GetSize(); ++i) {
base::DictionaryValue* entry = NULL;
std::string current_content_url;
if (entries->GetDictionary(i, &entry) &&
entry->GetString("content.src", ¤t_content_url) &&
content_url == GURL(current_content_url)) {
return entry;
}
}
}
return NULL;
}
std::string FakeDriveService::GetNewResourceId() {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
++resource_id_count_;
return base::StringPrintf("resource_id_%d", resource_id_count_);
}
void FakeDriveService::AddNewChangestamp(base::DictionaryValue* entry) {
++largest_changestamp_;
entry->SetString("docs$changestamp.value",
base::Int64ToString(largest_changestamp_));
}
} // namespace google_apis
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