/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/*
* GData Client
* Copyright (C) Peteris Krisjanis 2013 <pecisk@gmail.com>
*
* GData Client is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* GData Client is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with GData Client. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* SECTION:gdata-tasks-service
* @short_description: GData Tasks service object
* @stability: Stable
* @include: gdata/services/tasks/gdata-tasks-service.h
*
* #GDataTasksService is a subclass of #GDataService for communicating with the API of Google Tasks. It supports querying
* for, inserting, editing and deleting tasks from tasklists, as well as operations on the tasklists themselves.
*
* For more details of Google Tasks API, see the <ulink type="http" url="https://developers.google.com/google-apps/tasks/v1/reference/">
* online documentation</ulink>.
*
* Since: 0.15.0
*/
#include <config.h>
#include <glib.h>
#include <glib/gi18n-lib.h>
#include <string.h>
#include "gdata-tasks-service.h"
#include "gdata-service.h"
#include "gdata-private.h"
#include "gdata-query.h"
#include "gdata-feed.h"
/* Standards reference here: https://developers.google.com/google-apps/tasks/v1/reference/ */
static void parse_error_response (GDataService *self,
GDataOperationType operation_type,
guint status, const gchar *reason_phrase,
const gchar *response_body, gint length,
GError **error);
static GList *get_authorization_domains (void);
_GDATA_DEFINE_AUTHORIZATION_DOMAIN (tasks, "tasks", "https://www.googleapis.com/auth/tasks")
G_DEFINE_TYPE (GDataTasksService, gdata_tasks_service, GDATA_TYPE_SERVICE)
static void
gdata_tasks_service_class_init (GDataTasksServiceClass *klass)
{
GDataServiceClass *service_class = GDATA_SERVICE_CLASS (klass);
service_class->feed_type = GDATA_TYPE_FEED;
service_class->parse_error_response = parse_error_response;
service_class->get_authorization_domains = get_authorization_domains;
}
static void
gdata_tasks_service_init (GDataTasksService *self)
{
/* Nothing to see here */
}
/* The error format used by the Google Tasks API doesn’t seem to be documented
* anywhere, which is a little frustrating. Here’s an example of it:
* {
* "error": {
* "errors": [
* {
* "domain": "usageLimits",
* "reason": "dailyLimitExceededUnreg",
* "message": "Daily Limit for Unauthenticated Use Exceeded.",
* "extendedHelp": "https://code.google.com/apis/console"
* }
* ],
* "code": 403,
* "message": "Daily Limit for Unauthenticated Use Exceeded."
* }
* }
* or:
* {
* "error": {
* "errors": [
* {
* "domain": "global",
* "reason": "authError",
* "message": "Invalid Credentials",
* "locationType": "header",
* "location": "Authorization"
* }
* ],
* "code": 401,
* "message": "Invalid Credentials"
* }
* }
*/
static void
parse_error_response (GDataService *self, GDataOperationType operation_type,
guint status, const gchar *reason_phrase,
const gchar *response_body, gint length, GError **error)
{
JsonParser *parser = NULL; /* owned */
JsonReader *reader = NULL; /* owned */
gint i;
GError *child_error = NULL;
if (response_body == NULL) {
goto parent;
}
if (length == -1) {
length = strlen (response_body);
}
parser = json_parser_new ();
if (!json_parser_load_from_data (parser, response_body, length,
&child_error)) {
goto parent;
}
reader = json_reader_new (json_parser_get_root (parser));
/* Check that the outermost node is an object. */
if (!json_reader_is_object (reader)) {
goto parent;
}
/* Grab the ‘error’ member, then its ‘errors’ member. */
if (!json_reader_read_member (reader, "error") ||
!json_reader_is_object (reader) ||
!json_reader_read_member (reader, "errors") ||
!json_reader_is_array (reader)) {
goto parent;
}
/* Parse each of the errors. Return the first one, and print out any
* others. */
for (i = 0; i < json_reader_count_elements (reader); i++) {
const gchar *domain, *reason, *message, *extended_help;
const gchar *location_type, *location;
/* Parse the error. */
if (!json_reader_read_element (reader, i) ||
!json_reader_is_object (reader)) {
goto parent;
}
json_reader_read_member (reader, "domain");
domain = json_reader_get_string_value (reader);
json_reader_end_member (reader);
json_reader_read_member (reader, "reason");
reason = json_reader_get_string_value (reader);
json_reader_end_member (reader);
json_reader_read_member (reader, "message");
message = json_reader_get_string_value (reader);
json_reader_end_member (reader);
json_reader_read_member (reader, "extendedHelp");
extended_help = json_reader_get_string_value (reader);
json_reader_end_member (reader);
json_reader_read_member (reader, "locationType");
location_type = json_reader_get_string_value (reader);
json_reader_end_member (reader);
json_reader_read_member (reader, "location");
location = json_reader_get_string_value (reader);
json_reader_end_member (reader);
/* End the error element. */
json_reader_end_element (reader);
/* Create an error message, but only for the first error */
if (error == NULL || *error == NULL) {
if (g_strcmp0 (domain, "usageLimits") == 0 &&
g_strcmp0 (reason,
"dailyLimitExceededUnreg") == 0) {
/* Daily Limit for Unauthenticated Use
* Exceeded. */
g_set_error (error, GDATA_SERVICE_ERROR,
GDATA_SERVICE_ERROR_API_QUOTA_EXCEEDED,
_("You have made too many API "
"calls recently. Please wait a "
"few minutes and try again."));
} else if (g_strcmp0 (domain, "global") == 0 &&
(g_strcmp0 (reason, "authError") == 0 ||
g_strcmp0 (reason, "required") == 0)) {
/* Authentication problem */
g_set_error (error, GDATA_SERVICE_ERROR,
GDATA_SERVICE_ERROR_AUTHENTICATION_REQUIRED,
_("You must be authenticated to "
"do this."));
} else {
/* Unknown or validation (protocol) error. Fall
* back to working off the HTTP status code. */
g_warning ("Unknown error code ‘%s’ in domain "
"‘%s’ received with location type "
"‘%s’, location ‘%s’, extended help "
"‘%s’ and message ‘%s’.",
reason, domain, location_type,
location, extended_help, message);
goto parent;
}
} else {
/* For all errors after the first, log the error in the
* terminal. */
g_debug ("Error message received in response: domain "
"‘%s’, reason ‘%s’, extended help ‘%s’, "
"message ‘%s’, location type ‘%s’, location "
"‘%s’.",
domain, reason, extended_help, message,
location_type, location);
}
}
/* End the ‘errors’ and ‘error’ members. */
json_reader_end_element (reader);
json_reader_end_element (reader);
g_clear_object (&reader);
g_clear_object (&parser);
/* Ensure we’ve actually set an error message. */
g_assert (error == NULL || *error != NULL);
return;
parent:
g_clear_object (&reader);
g_clear_object (&parser);
/* Chain up to the parent class */
GDATA_SERVICE_CLASS (gdata_tasks_service_parent_class)->parse_error_response (self, operation_type, status, reason_phrase,
response_body, length, error);
}
static GList *
get_authorization_domains (void)
{
return g_list_prepend (NULL, get_tasks_authorization_domain ());
}
/**
* gdata_tasks_service_new:
* @authorizer: (allow-none): a #GDataAuthorizer to authorize the service's requests, or %NULL
*
* Creates a new #GDataTasksService using the given #GDataAuthorizer. If @authorizer is %NULL, all requests are made as an unauthenticated user.
*
* Return value: a new #GDataTasksService, or %NULL; unref with g_object_unref()
*
* Since: 0.15.0
*/
GDataTasksService *
gdata_tasks_service_new (GDataAuthorizer *authorizer)
{
g_return_val_if_fail (authorizer == NULL || GDATA_IS_AUTHORIZER (authorizer), NULL);
return g_object_new (GDATA_TYPE_TASKS_SERVICE,
"authorizer", authorizer,
NULL);
}
/**
* gdata_tasks_service_get_primary_authorization_domain:
*
* The primary #GDataAuthorizationDomain for interacting with Google Tasks. This will not normally need to be used, as it's used internally
* by the #GDataTasksService methods. However, if using the plain #GDataService methods to implement custom queries or requests which libgdata
* does not support natively, then this domain may be needed to authorize the requests.
*
* The domain never changes, and is interned so that pointer comparison can be used to differentiate it from other authorization domains.
*
* Return value: (transfer none): the service's authorization domain
*
* Since: 0.15.0
*/
GDataAuthorizationDomain *
gdata_tasks_service_get_primary_authorization_domain (void)
{
return get_tasks_authorization_domain ();
}
/**
* gdata_tasks_service_query_all_tasklists:
* @self: a #GDataTasksService
* @query: (allow-none): a #GDataQuery with the query parameters, or %NULL
* @cancellable: (allow-none): optional #GCancellable object, or %NULL
* @progress_callback: (allow-none) (scope call) (closure progress_user_data): a #GDataQueryProgressCallback to call when an entry is loaded, or %NULL
* @progress_user_data: (closure): data to pass to the @progress_callback function
* @error: (allow-none): a #GError, or %NULL
*
* Queries the service to return a list of all tasklists from the authenticated account which match the given
* @query. It will return all tasklists the user has read access to.
*
* For more details, see gdata_service_query().
*
* Return value: (transfer full): a #GDataFeed of query results; unref with g_object_unref()
*
* Since: 0.15.0
*/
GDataFeed *
gdata_tasks_service_query_all_tasklists (GDataTasksService *self, GDataQuery *query, GCancellable *cancellable,
GDataQueryProgressCallback progress_callback, gpointer progress_user_data, GError **error)
{
GDataFeed *feed;
gchar *request_uri;
g_return_val_if_fail (GDATA_IS_TASKS_SERVICE (self), NULL);
g_return_val_if_fail (query == NULL || GDATA_IS_QUERY (query), NULL);
g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
/* Ensure we're authenticated first */
if (gdata_authorizer_is_authorized_for_domain (gdata_service_get_authorizer (GDATA_SERVICE (self)),
get_tasks_authorization_domain ()) == FALSE) {
g_set_error_literal (error, GDATA_SERVICE_ERROR, GDATA_SERVICE_ERROR_AUTHENTICATION_REQUIRED,
_("You must be authenticated to query all tasklists."));
return NULL;
}
request_uri = g_strconcat (_gdata_service_get_scheme (), "://www.googleapis.com/tasks/v1/users/@me/lists", NULL);
feed = gdata_service_query (GDATA_SERVICE (self), get_tasks_authorization_domain (), request_uri, query, GDATA_TYPE_TASKS_TASKLIST,
cancellable, progress_callback, progress_user_data, error);
g_free (request_uri);
return feed;
}
/**
* gdata_tasks_service_query_all_tasklists_async:
* @self: a #GDataTasksService
* @query: (allow-none): a #GDataQuery with the query parameters, or %NULL
* @cancellable: (allow-none): optional #GCancellable object, or %NULL
* @progress_callback: (allow-none) (closure progress_user_data): a #GDataQueryProgressCallback to call when an entry is loaded, or %NULL
* @progress_user_data: (closure): data to pass to the @progress_callback function
* @destroy_progress_user_data: (allow-none): the function to call when @progress_callback will not be called any more, or %NULL. This function will be
* called with @progress_user_data as a parameter and can be used to free any memory allocated for it.
* @callback: a #GAsyncReadyCallback to call when authentication is finished
* @user_data: (closure): data to pass to the @callback function
*
* Queries the service to return a list of all tasklists from the authenticated account which match the given
* @query. @self and @query are all reffed when this function is called, so can safely be unreffed after
* this function returns.
*
* For more details, see gdata_tasks_service_query_all_tasklists(), which is the synchronous version of
* this function, and gdata_service_query_async(), which is the base asynchronous query function.
*
* Since: 0.15.0
*/
void
gdata_tasks_service_query_all_tasklists_async (GDataTasksService *self, GDataQuery *query, GCancellable *cancellable,
GDataQueryProgressCallback progress_callback, gpointer progress_user_data,
GDestroyNotify destroy_progress_user_data,
GAsyncReadyCallback callback, gpointer user_data)
{
gchar *request_uri;
g_return_if_fail (GDATA_IS_TASKS_SERVICE (self));
g_return_if_fail (query == NULL || GDATA_IS_QUERY (query));
g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
g_return_if_fail (callback != NULL);
/* Ensure we're authenticated first */
if (gdata_authorizer_is_authorized_for_domain (gdata_service_get_authorizer (GDATA_SERVICE (self)),
get_tasks_authorization_domain ()) == FALSE) {
g_autoptr(GTask) task = NULL;
task = g_task_new (self, cancellable, callback, user_data);
g_task_set_source_tag (task, gdata_service_query_async);
g_task_return_new_error (task, GDATA_SERVICE_ERROR, GDATA_SERVICE_ERROR_AUTHENTICATION_REQUIRED, "%s",
_("You must be authenticated to query all tasklists."));
return;
}
request_uri = g_strconcat (_gdata_service_get_scheme (), "://www.googleapis.com/tasks/v1/users/@me/lists", NULL);
gdata_service_query_async (GDATA_SERVICE (self), get_tasks_authorization_domain (), request_uri, query, GDATA_TYPE_TASKS_TASKLIST,
cancellable, progress_callback, progress_user_data, destroy_progress_user_data, callback, user_data);
g_free (request_uri);
}
/**
* gdata_tasks_service_query_tasks:
* @self: a #GDataTasksService
* @tasklist: a #GDataTasksTasklist
* @query: (allow-none): a #GDataQuery with the query parameters, or %NULL
* @cancellable: (allow-none): optional #GCancellable object, or %NULL
* @progress_callback: (allow-none) (scope call) (closure progress_user_data): a #GDataQueryProgressCallback to call when an entry is loaded, or %NULL
* @progress_user_data: (closure): data to pass to the @progress_callback function
* @error: (allow-none): a #GError, or %NULL
*
* Queries the service to return a list of tasks in the given @tasklist, which match @query.
*
* For more details, see gdata_service_query().
*
* Return value: (transfer full): a #GDataFeed of query results; unref with g_object_unref()
*
* Since: 0.15.0
*/
GDataFeed *
gdata_tasks_service_query_tasks (GDataTasksService *self, GDataTasksTasklist *tasklist, GDataQuery *query, GCancellable *cancellable,
GDataQueryProgressCallback progress_callback, gpointer progress_user_data, GError **error)
{
gchar* request_uri;
GDataFeed *feed;
g_return_val_if_fail (GDATA_IS_TASKS_SERVICE (self), NULL);
g_return_val_if_fail (GDATA_IS_TASKS_TASKLIST (tasklist), NULL);
g_return_val_if_fail (gdata_entry_get_id (GDATA_ENTRY (tasklist)) != NULL, NULL);
g_return_val_if_fail (query == NULL || GDATA_IS_QUERY (query), NULL);
g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
/* Ensure we're authenticated first */
if (gdata_authorizer_is_authorized_for_domain (gdata_service_get_authorizer (GDATA_SERVICE (self)),
get_tasks_authorization_domain ()) == FALSE) {
g_set_error_literal (error, GDATA_SERVICE_ERROR, GDATA_SERVICE_ERROR_AUTHENTICATION_REQUIRED,
_("You must be authenticated to query your own tasks."));
return NULL;
}
/* Should add /tasks as requested by API */
request_uri = g_strconcat (_gdata_service_get_scheme (), "://www.googleapis.com/tasks/v1/lists/", gdata_entry_get_id (GDATA_ENTRY (tasklist)), "/tasks", NULL);
/* Execute the query */
feed = gdata_service_query (GDATA_SERVICE (self), get_tasks_authorization_domain (), request_uri, query, GDATA_TYPE_TASKS_TASK, cancellable,
progress_callback, progress_user_data, error);
g_free (request_uri);
return feed;
}
/**
* gdata_tasks_service_query_tasks_async:
* @self: a #GDataTasksService
* @tasklist: a #GDataTasksTasklist
* @query: (allow-none): a #GDataQuery with the query parameters, or %NULL
* @cancellable: (allow-none): optional #GCancellable object, or %NULL
* @progress_callback: (allow-none) (closure progress_user_data): a #GDataQueryProgressCallback to call when an entry is loaded, or %NULL
* @progress_user_data: (closure): data to pass to the @progress_callback function
* @destroy_progress_user_data: (allow-none): the function to call when @progress_callback will not be called any more, or %NULL. This function will be
* called with @progress_user_data as a parameter and can be used to free any memory allocated for it.
* @callback: a #GAsyncReadyCallback to call when the query is finished
* @user_data: (closure): data to pass to the @callback function
*
* Queries the service to return a list of tasks in the given @tasklist, which match @query. @self, @tasklist and @query are all reffed when this
* function is called, so can safely be unreffed after this function returns.
*
* Get the results of the query using gdata_service_query_finish() in the @callback.
*
* For more details, see gdata_tasks_service_query_tasks(), which is the synchronous version of this function, and gdata_service_query_async(),
* which is the base asynchronous query function.
*
* Since: 0.15.0
*/
void
gdata_tasks_service_query_tasks_async (GDataTasksService *self, GDataTasksTasklist *tasklist, GDataQuery *query, GCancellable *cancellable,
GDataQueryProgressCallback progress_callback, gpointer progress_user_data,
GDestroyNotify destroy_progress_user_data,
GAsyncReadyCallback callback, gpointer user_data)
{
gchar *request_uri;
g_return_if_fail (GDATA_IS_TASKS_SERVICE (self));
g_return_if_fail (GDATA_IS_TASKS_TASKLIST (tasklist));
g_return_if_fail (gdata_entry_get_id (GDATA_ENTRY (tasklist)) != NULL);
g_return_if_fail (query == NULL || GDATA_IS_QUERY (query));
g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
g_return_if_fail (callback != NULL);
/* Ensure we're authenticated first */
if (gdata_authorizer_is_authorized_for_domain (gdata_service_get_authorizer (GDATA_SERVICE (self)),
get_tasks_authorization_domain ()) == FALSE) {
g_autoptr(GTask) task = NULL;
task = g_task_new (self, cancellable, callback, user_data);
g_task_set_source_tag (task, gdata_service_query_async);
g_task_return_new_error (task, GDATA_SERVICE_ERROR, GDATA_SERVICE_ERROR_AUTHENTICATION_REQUIRED, "%s",
_("You must be authenticated to query your own tasks."));
return;
}
/* Should add /tasks as requested by API */
request_uri = g_strconcat (_gdata_service_get_scheme (), "://www.googleapis.com/tasks/v1/lists/", gdata_entry_get_id (GDATA_ENTRY (tasklist)), "/tasks", NULL);
/* Execute the query */
gdata_service_query_async (GDATA_SERVICE (self), get_tasks_authorization_domain (), request_uri, query, GDATA_TYPE_TASKS_TASK, cancellable,
progress_callback, progress_user_data, destroy_progress_user_data, callback, user_data);
g_free (request_uri);
}
/**
* gdata_tasks_service_insert_task:
* @self: a #GDataTasksService
* @task: the #GDataTasksTask to insert
* @tasklist: #GDataTasksTasklist to insert into
* @cancellable: (allow-none): optional #GCancellable object, or %NULL
* @error: (allow-none): a #GError, or %NULL
*
* Inserts @task by uploading it to the online tasks service into tasklist @tasklist. It is safe to unref @tasklist after function returns.
*
* For more details, see gdata_service_insert_entry().
*
* Return value: (transfer full): an updated #GDataTasksTask, or %NULL; unref with g_object_unref()
*
* Since: 0.15.0
*/
GDataTasksTask *
gdata_tasks_service_insert_task (GDataTasksService *self, GDataTasksTask *task, GDataTasksTasklist *tasklist, GCancellable *cancellable, GError **error)
{
gchar *request_uri;
GDataEntry *entry;
g_return_val_if_fail (GDATA_IS_TASKS_SERVICE (self), NULL);
g_return_val_if_fail (GDATA_IS_TASKS_TASK (task), NULL);
g_return_val_if_fail (GDATA_IS_TASKS_TASKLIST (tasklist), NULL);
g_return_val_if_fail (gdata_entry_get_id (GDATA_ENTRY (tasklist)) != NULL, NULL);
g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
request_uri = g_strconcat (_gdata_service_get_scheme (), "://www.googleapis.com/tasks/v1/lists/", gdata_entry_get_id (GDATA_ENTRY (tasklist)), "/tasks", NULL);
entry = gdata_service_insert_entry (GDATA_SERVICE (self), get_tasks_authorization_domain (), request_uri, GDATA_ENTRY (task), cancellable, error);
g_free (request_uri);
return GDATA_TASKS_TASK (entry);
}
/**
* gdata_tasks_service_insert_task_async:
* @self: a #GDataTasksService
* @task: the #GDataTasksTask to insert
* @tasklist: #GDataTasksTasklist to insert into
* @cancellable: (allow-none): optional #GCancellable object, or %NULL
* @callback: a #GAsyncReadyCallback to call when insertion is finished
* @user_data: (closure): data to pass to the @callback function
*
* Inserts @task by uploading it to the online tasks service into tasklist @tasklist. @self, @task and @tasklist are all reffed when this function is called, so can safely be
* unreffed after this function returns.
*
* @callback should call gdata_service_insert_entry_finish() to obtain a #GDataTasksTask representing the inserted task and to check for possible
* errors.
*
* For more details, see gdata_tasks_service_insert_task(), which is the synchronous version of this function, and
* gdata_service_insert_entry_async(), which is the base asynchronous insertion function.
*
* Since: 0.15.0
*/
void
gdata_tasks_service_insert_task_async (GDataTasksService *self, GDataTasksTask *task, GDataTasksTasklist *tasklist, GCancellable *cancellable,
GAsyncReadyCallback callback, gpointer user_data)
{
gchar *request_uri;
g_return_if_fail (GDATA_IS_TASKS_SERVICE (self));
g_return_if_fail (GDATA_IS_TASKS_TASK (task));
g_return_if_fail (GDATA_IS_TASKS_TASKLIST (tasklist));
g_return_if_fail (gdata_entry_get_id (GDATA_ENTRY (tasklist)) != NULL);
g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
request_uri = g_strconcat (_gdata_service_get_scheme (), "://www.googleapis.com/tasks/v1/lists/", gdata_entry_get_id (GDATA_ENTRY (tasklist)), "/tasks", NULL);
gdata_service_insert_entry_async (GDATA_SERVICE (self), get_tasks_authorization_domain (), request_uri, GDATA_ENTRY (task), cancellable,
callback, user_data);
g_free (request_uri);
}
/**
* gdata_tasks_service_insert_tasklist:
* @self: a #GDataTasksService
* @tasklist: #GDataTasksTasklist to insert
* @cancellable: (allow-none): optional #GCancellable object, or %NULL
* @error: (allow-none): a #GError, or %NULL
*
* Inserts @tasklist by uploading it to the online tasks service.
*
* For more details, see gdata_service_insert_entry().
*
* Return value: (transfer full): an updated #GDataTasksTasklist, or %NULL; unref with g_object_unref()
*
* Since: 0.15.0
*/
GDataTasksTasklist *
gdata_tasks_service_insert_tasklist (GDataTasksService *self, GDataTasksTasklist *tasklist, GCancellable *cancellable, GError **error)
{
gchar *request_uri;
GDataEntry *entry;
g_return_val_if_fail (GDATA_IS_TASKS_SERVICE (self), NULL);
g_return_val_if_fail (GDATA_IS_TASKS_TASKLIST (tasklist), NULL);
g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
request_uri = g_strconcat (_gdata_service_get_scheme (), "://www.googleapis.com/tasks/v1/users/@me/lists", NULL);
entry = gdata_service_insert_entry (GDATA_SERVICE (self), get_tasks_authorization_domain (), request_uri, GDATA_ENTRY (tasklist), cancellable, error);
g_free (request_uri);
return GDATA_TASKS_TASKLIST (entry);
}
/**
* gdata_tasks_service_insert_tasklist_async:
* @self: a #GDataTasksService
* @tasklist: #GDataTasksTasklist to insert
* @cancellable: (allow-none): optional #GCancellable object, or %NULL
* @callback: a #GAsyncReadyCallback to call when insertion is finished
* @user_data: (closure): data to pass to the @callback function
*
* Inserts @tasklist by uploading it to the online tasks service. @self and @tasklist are both reffed when this function is called, so can safely be
* unreffed after this function returns.
*
* @callback should call gdata_service_insert_entry_finish() to obtain a #GDataTasksTasklist representing the inserted tasklist and to check for possible
* errors.
*
* For more details, see gdata_tasks_service_insert_tasklist(), which is the synchronous version of this function, and
* gdata_service_insert_entry_async(), which is the base asynchronous insertion function.
*
* Since: 0.15.0
*/
void
gdata_tasks_service_insert_tasklist_async (GDataTasksService *self, GDataTasksTasklist *tasklist, GCancellable *cancellable,
GAsyncReadyCallback callback, gpointer user_data)
{
gchar *request_uri;
g_return_if_fail (GDATA_IS_TASKS_SERVICE (self));
g_return_if_fail (GDATA_IS_TASKS_TASKLIST (tasklist));
g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
request_uri = g_strconcat (_gdata_service_get_scheme (), "://www.googleapis.com/tasks/v1/users/@me/lists", NULL);
gdata_service_insert_entry_async (GDATA_SERVICE (self), get_tasks_authorization_domain (), request_uri, GDATA_ENTRY (tasklist), cancellable,
callback, user_data);
g_free (request_uri);
}
/**
* gdata_tasks_service_delete_task:
* @self: a #GDataTasksService
* @task: the #GDataTasksTask to delete
* @cancellable: (allow-none): optional #GCancellable object, or %NULL
* @error: (allow-none): a #GError, or %NULL
*
* Delete @task from online tasks service.
*
* For more details, see gdata_service_delete_entry().
*
* Return value: %TRUE on success, %FALSE otherwise
*
* Since: 0.15.0
*/
gboolean
gdata_tasks_service_delete_task (GDataTasksService *self, GDataTasksTask *task, GCancellable *cancellable, GError **error)
{
g_return_val_if_fail (GDATA_IS_TASKS_SERVICE (self), FALSE);
g_return_val_if_fail (GDATA_IS_TASKS_TASK (task), FALSE);
g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), FALSE);
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
return gdata_service_delete_entry (GDATA_SERVICE (self), get_tasks_authorization_domain (), GDATA_ENTRY (task), cancellable, error);
}
/**
* gdata_tasks_service_delete_task_async:
* @self: a #GDataTasksService
* @task: #GDataTasksTask to delete
* @cancellable: (allow-none): optional #GCancellable object, or %NULL
* @callback: a #GAsyncReadyCallback to call when insertion is finished
* @user_data: (closure): data to pass to the @callback function
*
* Deletes @task from online tasks service. @self and @task are both reffed when this function is called, so can safely be
* unreffed after this function returns.
*
* @callback should call gdata_service_delete_entry_finish() to finish deleting task and to check for possible
* errors.
*
* For more details, see gdata_tasks_service_delete_task(), which is the synchronous version of this function, and
* gdata_service_delete_entry_async(), which is the base asynchronous insertion function.
*
* Since: 0.15.0
*/
void
gdata_tasks_service_delete_task_async (GDataTasksService *self, GDataTasksTask *task, GCancellable *cancellable,
GAsyncReadyCallback callback, gpointer user_data)
{
g_return_if_fail (GDATA_IS_TASKS_SERVICE (self));
g_return_if_fail (GDATA_IS_TASKS_TASK (task));
g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
gdata_service_delete_entry_async (GDATA_SERVICE (self), get_tasks_authorization_domain (), GDATA_ENTRY (task), cancellable,
callback, user_data);
}
/**
* gdata_tasks_service_delete_tasklist:
* @self: a #GDataTasksService
* @tasklist: the #GDataTasksTasklist to delete
* @cancellable: (allow-none): optional #GCancellable object, or %NULL
* @error: (allow-none): a #GError, or %NULL
*
* Delete @tasklist from online tasks service.
*
* For more details, see gdata_service_delete_entry().
*
* Return value: %TRUE on success, %FALSE otherwise
*
* Since: 0.15.0
*/
gboolean
gdata_tasks_service_delete_tasklist (GDataTasksService *self, GDataTasksTasklist *tasklist, GCancellable *cancellable, GError **error)
{
g_return_val_if_fail (GDATA_IS_TASKS_SERVICE (self), FALSE);
g_return_val_if_fail (GDATA_IS_TASKS_TASKLIST (tasklist), FALSE);
g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), FALSE);
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
return gdata_service_delete_entry (GDATA_SERVICE (self), get_tasks_authorization_domain (), GDATA_ENTRY (tasklist), cancellable, error);
}
/**
* gdata_tasks_service_delete_tasklist_async:
* @self: a #GDataTasksService
* @tasklist: #GDataTasksTasklist to delete
* @cancellable: (allow-none): optional #GCancellable object, or %NULL
* @callback: a #GAsyncReadyCallback to call when insertion is finished
* @user_data: (closure): data to pass to the @callback function
*
* Deletes @tasklist from online tasks service. @self and @tasklist are both reffed when this function is called, so can safely be
* unreffed after this function returns.
*
* @callback should call gdata_service_delete_entry_finish() to finish deleting tasklist and to check for possible
* errors.
*
* For more details, see gdata_tasks_service_delete_tasklist(), which is the synchronous version of this function, and
* gdata_service_delete_entry_async(), which is the base asynchronous insertion function.
*
* Since: 0.15.0
*/
void
gdata_tasks_service_delete_tasklist_async (GDataTasksService *self, GDataTasksTasklist *tasklist, GCancellable *cancellable,
GAsyncReadyCallback callback, gpointer user_data)
{
g_return_if_fail (GDATA_IS_TASKS_SERVICE (self));
g_return_if_fail (GDATA_IS_TASKS_TASKLIST (tasklist));
g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
gdata_service_delete_entry_async (GDATA_SERVICE (self), get_tasks_authorization_domain (), GDATA_ENTRY (tasklist), cancellable,
callback, user_data);
}
/**
* gdata_tasks_service_update_task:
* @self: a #GDataTasksService
* @task: the #GDataTasksTask to update
* @cancellable: (allow-none): optional #GCancellable object, or %NULL
* @error: (allow-none): a #GError, or %NULL
*
* Update @task in online tasks service.
*
* For more details, see gdata_service_update_entry().
*
* Return value: (transfer full): an updated #GDataTasksTask, or %NULL; unref with g_object_unref()
*
* Since: 0.15.0
*/
GDataTasksTask *
gdata_tasks_service_update_task (GDataTasksService *self, GDataTasksTask *task, GCancellable *cancellable, GError **error)
{
g_return_val_if_fail (GDATA_IS_TASKS_SERVICE (self), NULL);
g_return_val_if_fail (GDATA_IS_TASKS_TASK (task), NULL);
g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
return GDATA_TASKS_TASK (gdata_service_update_entry (GDATA_SERVICE (self), get_tasks_authorization_domain (), GDATA_ENTRY (task), cancellable, error));
}
/**
* gdata_tasks_service_update_task_async:
* @self: a #GDataTasksService
* @task: #GDataTasksTask to update
* @cancellable: (allow-none): optional #GCancellable object, or %NULL
* @callback: a #GAsyncReadyCallback to call when insertion is finished
* @user_data: (closure): data to pass to the @callback function
*
* Updates @task to online tasks service. @self and @task are both reffed when this function is called, so can safely be
* unreffed after this function returns.
*
* @callback should call gdata_service_update_entry_finish() to obtain a #GDataTasksTask representing the updated task and to check for possible
* errors.
*
* For more details, see gdata_tasks_service_update_task(), which is the synchronous version of this function, and
* gdata_service_update_entry_async(), which is the base asynchronous insertion function.
*
* Since: 0.15.0
*/
void
gdata_tasks_service_update_task_async (GDataTasksService *self, GDataTasksTask *task, GCancellable *cancellable,
GAsyncReadyCallback callback, gpointer user_data)
{
g_return_if_fail (GDATA_IS_TASKS_SERVICE (self));
g_return_if_fail (GDATA_IS_TASKS_TASK (task));
g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
gdata_service_update_entry_async (GDATA_SERVICE (self), get_tasks_authorization_domain (), GDATA_ENTRY (task), cancellable,
callback, user_data);
}
/**
* gdata_tasks_service_update_tasklist:
* @self: a #GDataTasksService
* @tasklist: the #GDataTasksTasklist to update
* @cancellable: (allow-none): optional #GCancellable object, or %NULL
* @error: (allow-none): a #GError, or %NULL
*
* Update @tasklist in online tasks service.
*
* For more details, see gdata_service_update_entry().
*
* Return value: (transfer full): an updated #GDataTasksTasklist, or %NULL; unref with g_object_unref()
*
* Since: 0.15.0
*/
GDataTasksTasklist *
gdata_tasks_service_update_tasklist (GDataTasksService *self, GDataTasksTasklist *tasklist, GCancellable *cancellable, GError **error)
{
g_return_val_if_fail (GDATA_IS_TASKS_SERVICE (self), NULL);
g_return_val_if_fail (GDATA_IS_TASKS_TASKLIST (tasklist), NULL);
g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
return GDATA_TASKS_TASKLIST (gdata_service_update_entry (GDATA_SERVICE (self), get_tasks_authorization_domain (), GDATA_ENTRY (tasklist), cancellable, error));
}
/**
* gdata_tasks_service_update_tasklist_async:
* @self: a #GDataTasksService
* @tasklist: #GDataTasksTasklist to update
* @cancellable: (allow-none): optional #GCancellable object, or %NULL
* @callback: a #GAsyncReadyCallback to call when insertion is finished
* @user_data: (closure): data to pass to the @callback function
*
* Updates @tasklist from online tasks service. @self and @tasklist are both reffed when this function is called, so can safely be
* unreffed after this function returns.
*
* @callback should call gdata_service_update_entry_finish() to obtain a #GDataTasksTasklist representing the updated task and to check for possible
* errors.
*
* For more details, see gdata_tasks_service_update_tasklist(), which is the synchronous version of this function, and
* gdata_service_update_entry_async(), which is the base asynchronous insertion function.
*
* Since: 0.15.0
*/
void
gdata_tasks_service_update_tasklist_async (GDataTasksService *self, GDataTasksTasklist *tasklist, GCancellable *cancellable,
GAsyncReadyCallback callback, gpointer user_data)
{
g_return_if_fail (GDATA_IS_TASKS_SERVICE (self));
g_return_if_fail (GDATA_IS_TASKS_TASKLIST (tasklist));
g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
gdata_service_update_entry_async (GDATA_SERVICE (self), get_tasks_authorization_domain (), GDATA_ENTRY (tasklist), cancellable,
callback, user_data);
}