static gboolean
ews_transport_connect_sync (CamelService *service,
GCancellable *cancellable,
GError **error)
{
EEwsConnection *connection;
CamelSession *session;
CamelSettings *settings;
gchar *auth_mech;
gboolean success;
/* Chain up to parent's method. */
if (!CAMEL_SERVICE_CLASS (camel_ews_transport_parent_class)->connect_sync (service, cancellable, error))
return FALSE;
if (camel_service_get_connection_status (service) == CAMEL_SERVICE_DISCONNECTED)
return FALSE;
connection = ews_transport_ref_connection (CAMEL_EWS_TRANSPORT (service));
if (connection) {
g_object_unref (connection);
return TRUE;
}
session = camel_service_ref_session (service);
settings = camel_service_ref_settings (service);
/* Try running an operation that requires authentication
* to make sure we have valid credentials available. */
auth_mech = camel_network_settings_dup_auth_mechanism (CAMEL_NETWORK_SETTINGS (settings));
success = camel_session_authenticate_sync (session, service,
auth_mech ? auth_mech : "NTLM", cancellable, error);
g_free (auth_mech);
g_object_unref (session);
g_object_unref (settings);
return success;
}
static void
mail_send_short_to_thread (GSimpleAsyncResult *simple, EMailSession *session,
GCancellable *cancellable)
{
SendAsyncContext *context;
CamelFolder *local_sent_folder;
CamelProvider *provider;
CamelService *service;
CamelInternetAddress *cia;
const gchar *addr;
gint i, len;
gboolean copy_to_sent = TRUE;
GError *error = NULL;
gboolean success = FALSE;
gboolean did_connect = FALSE;
gboolean cancelled = FALSE;
context = g_simple_async_result_get_op_res_gpointer (simple);
/* Connect transport service */
service = context->transport;
if (camel_service_get_connection_status (service) !=
CAMEL_SERVICE_CONNECTED) {
did_connect = TRUE;
if (!camel_service_connect_sync (service, &error)) {
mail_send_short_connection_fail (context);
g_simple_async_result_take_error (simple, error);
return;
}
}
provider = camel_service_get_provider (service);
if (provider->flags & CAMEL_PROVIDER_DISABLE_SENT_FOLDER)
copy_to_sent = FALSE;
/* Send the message to each individual recipient. */
len = camel_address_length (context->recipients);
for (i = 0; i < len; i++) {
if (!cancelled) {
if (!camel_internet_address_get(
CAMEL_INTERNET_ADDRESS(context->recipients),
i, NULL, &addr))
continue;
cia = camel_internet_address_new ();
camel_internet_address_add (cia, NULL, addr);
camel_transport_send_to_sync (
CAMEL_TRANSPORT (service), context->message,
context->from, CAMEL_ADDRESS(cia),
cancellable, &error);
g_object_unref(cia);
}
if (error) {
g_variant_builder_add (context->result, "(sssi)", addr,
error->message,
g_quark_to_string(error->domain),
error->code);
if (g_error_matches (error, G_IO_ERROR,
G_IO_ERROR_CANCELLED))
cancelled = TRUE;
else
g_clear_error (&error);
} else {
g_variant_builder_add (context->result, "(sssi)", addr,
"", "", 0);
success = TRUE;
}
camel_operation_progress (cancellable, (i+1)*100/len);
}
g_clear_error (&error);
if (did_connect)
camel_service_disconnect_sync (service, FALSE, NULL);
/*** Post Processing ***/
if (!success) {
g_simple_async_result_set_error (
simple, E_MAIL_ERROR,
E_MAIL_ERROR_POST_PROCESSING,
_("All recipients failed"));
return;
}
/* Run filters on the outgoing message. */
if (context->driver != NULL) {
camel_filter_driver_filter_message (
context->driver, context->message, context->info,
NULL, NULL, NULL, "", cancellable, &error);
if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
goto exit;
g_clear_error (&error);
}
if (!copy_to_sent)
goto cleanup;
/* Append the sent message to a Sent folder. */
local_sent_folder = e_mail_session_get_local_folder (session,
E_MAIL_LOCAL_FOLDER_SENT);
/* Try to extract a CamelFolder from the Sent folder URI. */
if (context->sent_folder_uri != NULL) {
context->sent_folder = e_mail_session_uri_to_folder_sync (
session, context->sent_folder_uri, 0,
cancellable, &error);
if (error != NULL) {
g_warn_if_fail (context->sent_folder == NULL);
g_clear_error (&error);
}
}
/* Fall back to the local Sent folder. */
if (context->sent_folder == NULL)
context->sent_folder = g_object_ref (local_sent_folder);
/* Append the message. */
camel_folder_append_message_sync (
context->sent_folder, context->message,
context->info, NULL, cancellable, &error);
if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
goto exit;
if (error == NULL)
goto cleanup;
/* If appending to a remote Sent folder failed,
* try appending to the local Sent folder. */
if (context->sent_folder != local_sent_folder) {
g_clear_error (&error);
camel_folder_append_message_sync (local_sent_folder,
context->message, context->info, NULL,
cancellable, &error);
}
if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
goto exit;
/* We can't even append to the local Sent folder?
* In that case just leave the message in Outbox. */
if (error != NULL) {
g_clear_error (&error);
goto exit;
}
cleanup:
/* The send operation was successful; ignore cleanup errors. */
/* Mark the draft message for deletion, if present. */
e_mail_session_handle_draft_headers_sync (session, context->message,
cancellable, &error);
if (error != NULL) {
g_warning ("%s", error->message);
g_clear_error (&error);
}
/* Set flags on the original source message, if present.
* Source message refers to the message being forwarded
* or replied to. */
e_mail_session_handle_source_headers_sync (session, context->message,
cancellable, &error);
if (error != NULL) {
g_warning ("%s", error->message);
g_clear_error (&error);
}
exit:
/* If we were cancelled, disregard any other errors. */
if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
g_simple_async_result_take_error (simple, error);
/* Stuff the accumulated error messages in a GError. */
} else if (error != NULL) {
g_simple_async_result_set_error (simple, E_MAIL_ERROR,
E_MAIL_ERROR_POST_PROCESSING, "%s", error->message);
}
/* Synchronize the Sent folder. */
if (context->sent_folder != NULL)
camel_folder_synchronize_sync (context->sent_folder, FALSE,
cancellable, NULL);
}
static void
mail_session_send_to_thread (GSimpleAsyncResult *simple,
EMailSession *session,
GCancellable *cancellable)
{
AsyncContext *context;
CamelProvider *provider;
CamelFolder *folder = NULL;
CamelFolder *local_sent_folder;
CamelServiceConnectionStatus status;
GString *error_messages;
gboolean copy_to_sent = TRUE;
gboolean did_connect = FALSE;
guint ii;
GError *error = NULL;
context = g_simple_async_result_get_op_res_gpointer (simple);
if (camel_address_length (context->recipients) == 0)
goto skip_send;
/* Send the message to all recipients. */
/* XXX Leave this untranslated in gnome-3-8.
* It was added during the string freeze,
* but should rarely ever be seen by users. */
if (context->transport == NULL) {
g_simple_async_result_set_error (
simple, CAMEL_SERVICE_ERROR,
CAMEL_SERVICE_ERROR_UNAVAILABLE,
"No mail transport service available");
return;
}
status = camel_service_get_connection_status (context->transport);
if (status != CAMEL_SERVICE_CONNECTED) {
did_connect = TRUE;
camel_service_connect_sync (
context->transport, cancellable, &error);
if (error != NULL) {
g_simple_async_result_take_error (simple, error);
return;
}
}
provider = camel_service_get_provider (context->transport);
if (provider->flags & CAMEL_PROVIDER_DISABLE_SENT_FOLDER)
copy_to_sent = FALSE;
camel_transport_send_to_sync (
CAMEL_TRANSPORT (context->transport),
context->message, context->from,
context->recipients, cancellable, &error);
if (did_connect) {
/* Disconnect regardless of error or cancellation,
* but be mindful of these conditions when calling
* camel_service_disconnect_sync(). */
if (g_cancellable_is_cancelled (cancellable)) {
camel_service_disconnect_sync (
context->transport, FALSE, NULL, NULL);
} else if (error != NULL) {
camel_service_disconnect_sync (
context->transport, FALSE, cancellable, NULL);
} else {
camel_service_disconnect_sync (
context->transport, TRUE, cancellable, &error);
}
if (error != NULL) {
g_simple_async_result_take_error (simple, error);
return;
}
}
skip_send:
/* Post the message to requested folders. */
for (ii = 0; ii < context->post_to_uris->len; ii++) {
CamelFolder *folder;
const gchar *folder_uri;
folder_uri = g_ptr_array_index (context->post_to_uris, ii);
folder = e_mail_session_uri_to_folder_sync (
session, folder_uri, 0, cancellable, &error);
if (error != NULL) {
g_warn_if_fail (folder == NULL);
g_simple_async_result_take_error (simple, error);
return;
}
g_return_if_fail (CAMEL_IS_FOLDER (folder));
camel_folder_append_message_sync (
folder, context->message, context->info,
NULL, cancellable, &error);
g_object_unref (folder);
if (error != NULL) {
g_simple_async_result_take_error (simple, error);
return;
}
}
/*** Post Processing ***/
/* This accumulates error messages during post-processing. */
error_messages = g_string_sized_new (256);
mail_tool_restore_xevolution_headers (context->message, context->xev);
/* Run filters on the outgoing message. */
if (context->driver != NULL) {
camel_filter_driver_filter_message (
context->driver, context->message, context->info,
NULL, NULL, NULL, "", cancellable, &error);
if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
goto exit;
if (error != NULL) {
g_string_append_printf (
error_messages,
_("Failed to apply outgoing filters: %s"),
error->message);
g_clear_error (&error);
}
if ((camel_message_info_flags (context->info) & CAMEL_MESSAGE_DELETED) != 0)
copy_to_sent = FALSE;
}
if (!copy_to_sent)
goto cleanup;
/* Append the sent message to a Sent folder. */
local_sent_folder =
e_mail_session_get_local_folder (
session, E_MAIL_LOCAL_FOLDER_SENT);
folder = e_mail_session_get_fcc_for_message_sync (
session, context->message, cancellable, &error);
/* Sanity check. */
g_return_if_fail (
((folder != NULL) && (error == NULL)) ||
((folder == NULL) && (error != NULL)));
/* Append the message. */
if (folder != NULL)
camel_folder_append_message_sync (
folder, context->message,
context->info, NULL, cancellable, &error);
if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
goto exit;
if (error == NULL)
goto cleanup;
if (folder != NULL && folder != local_sent_folder) {
const gchar *description;
description = camel_folder_get_description (folder);
if (error_messages->len > 0)
g_string_append (error_messages, "\n\n");
g_string_append_printf (
error_messages,
_("Failed to append to %s: %s\n"
"Appending to local 'Sent' folder instead."),
description, error->message);
}
/* If appending to a remote Sent folder failed,
* try appending to the local Sent folder. */
if (folder != local_sent_folder) {
g_clear_error (&error);
camel_folder_append_message_sync (
local_sent_folder, context->message,
context->info, NULL, cancellable, &error);
}
if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
goto exit;
/* We can't even append to the local Sent folder?
* In that case just leave the message in Outbox. */
if (error != NULL) {
if (error_messages->len > 0)
g_string_append (error_messages, "\n\n");
g_string_append_printf (
error_messages,
_("Failed to append to local 'Sent' folder: %s"),
error->message);
g_clear_error (&error);
goto exit;
}
cleanup:
/* The send operation was successful; ignore cleanup errors. */
/* Mark the draft message for deletion, if present. */
e_mail_session_handle_draft_headers_sync (
session, context->message, cancellable, &error);
if (error != NULL) {
g_warning ("%s", error->message);
g_clear_error (&error);
}
/* Set flags on the original source message, if present.
* Source message refers to the message being forwarded
* or replied to. */
e_mail_session_handle_source_headers_sync (
session, context->message, cancellable, &error);
if (error != NULL) {
g_warning ("%s", error->message);
g_clear_error (&error);
}
exit:
/* If we were cancelled, disregard any other errors. */
if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
g_simple_async_result_take_error (simple, error);
/* Stuff the accumulated error messages in a GError. */
} else if (error_messages->len > 0) {
g_simple_async_result_set_error (
simple, E_MAIL_ERROR,
E_MAIL_ERROR_POST_PROCESSING,
"%s", error_messages->str);
}
/* Synchronize the Sent folder. */
if (folder != NULL) {
camel_folder_synchronize_sync (
folder, FALSE, cancellable, NULL);
g_object_unref (folder);
}
g_string_free (error_messages, TRUE);
}
static void
mail_session_send_to_thread (GSimpleAsyncResult *simple,
EMailSession *session,
GCancellable *cancellable)
{
AsyncContext *context;
CamelFolder *local_sent_folder;
GString *error_messages;
gboolean copy_to_sent = TRUE;
guint ii;
GError *error = NULL;
context = g_simple_async_result_get_op_res_gpointer (simple);
/* Send the message to all recipients. */
if (camel_address_length (context->recipients) > 0) {
CamelProvider *provider;
CamelService *service;
gboolean did_connect = FALSE;
service = camel_session_get_service (
CAMEL_SESSION (session), context->transport_uid);
if (!CAMEL_IS_TRANSPORT (service)) {
g_simple_async_result_set_error (simple,
CAMEL_SERVICE_ERROR,
CAMEL_SERVICE_ERROR_URL_INVALID,
_("Cannot get transport for account '%s'"),
context->transport_uid);
return;
}
if (camel_service_get_connection_status (service) != CAMEL_SERVICE_CONNECTED) {
did_connect = TRUE;
/* XXX This API does not allow for cancellation. */
if (!em_utils_connect_service_sync (service, cancellable, &error)) {
g_simple_async_result_take_error (simple, error);
return;
}
}
provider = camel_service_get_provider (service);
if (provider->flags & CAMEL_PROVIDER_DISABLE_SENT_FOLDER)
copy_to_sent = FALSE;
camel_transport_send_to_sync (
CAMEL_TRANSPORT (service),
context->message, context->from,
context->recipients, cancellable, &error);
if (did_connect)
em_utils_disconnect_service_sync (
service, error == NULL,
cancellable, error ? NULL : &error);
if (error != NULL) {
g_simple_async_result_take_error (simple, error);
return;
}
}
/* Post the message to requested folders. */
for (ii = 0; ii < context->post_to_uris->len; ii++) {
CamelFolder *folder;
const gchar *folder_uri;
folder_uri = g_ptr_array_index (context->post_to_uris, ii);
folder = e_mail_session_uri_to_folder_sync (
session, folder_uri, 0, cancellable, &error);
if (error != NULL) {
g_warn_if_fail (folder == NULL);
g_simple_async_result_take_error (simple, error);
return;
}
g_return_if_fail (CAMEL_IS_FOLDER (folder));
camel_folder_append_message_sync (
folder, context->message, context->info,
NULL, cancellable, &error);
g_object_unref (folder);
if (error != NULL) {
g_simple_async_result_take_error (simple, error);
return;
}
}
/*** Post Processing ***/
/* This accumulates error messages during post-processing. */
error_messages = g_string_sized_new (256);
mail_tool_restore_xevolution_headers (context->message, context->xev);
/* Run filters on the outgoing message. */
if (context->driver != NULL) {
camel_filter_driver_filter_message (
context->driver, context->message, context->info,
NULL, NULL, NULL, "", cancellable, &error);
if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
goto exit;
if (error != NULL) {
g_string_append_printf (
error_messages,
_("Failed to apply outgoing filters: %s"),
error->message);
g_clear_error (&error);
}
}
if (!copy_to_sent)
goto cleanup;
/* Append the sent message to a Sent folder. */
local_sent_folder = e_mail_local_get_folder (E_MAIL_LOCAL_FOLDER_SENT);
/* Try to extract a CamelFolder from the Sent folder URI. */
if (context->sent_folder_uri != NULL) {
context->sent_folder = e_mail_session_uri_to_folder_sync (
session, context->sent_folder_uri, 0,
cancellable, &error);
if (error != NULL) {
g_warn_if_fail (context->sent_folder == NULL);
if (error_messages->len > 0)
g_string_append (error_messages, "\n\n");
g_string_append_printf (
error_messages,
_("Failed to append to %s: %s\n"
"Appending to local 'Sent' folder instead."),
context->sent_folder_uri, error->message);
g_clear_error (&error);
}
}
/* Fall back to the local Sent folder. */
if (context->sent_folder == NULL)
context->sent_folder = g_object_ref (local_sent_folder);
/* Append the message. */
camel_folder_append_message_sync (
context->sent_folder, context->message,
context->info, NULL, cancellable, &error);
if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
goto exit;
if (error == NULL)
goto cleanup;
/* If appending to a remote Sent folder failed,
* try appending to the local Sent folder. */
if (context->sent_folder != local_sent_folder) {
const gchar *description;
description = camel_folder_get_description (
context->sent_folder);
if (error_messages->len > 0)
g_string_append (error_messages, "\n\n");
g_string_append_printf (
error_messages,
_("Failed to append to %s: %s\n"
"Appending to local 'Sent' folder instead."),
description, error->message);
g_clear_error (&error);
camel_folder_append_message_sync (
local_sent_folder, context->message,
context->info, NULL, cancellable, &error);
}
if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
goto exit;
/* We can't even append to the local Sent folder?
* In that case just leave the message in Outbox. */
if (error != NULL) {
if (error_messages->len > 0)
g_string_append (error_messages, "\n\n");
g_string_append_printf (
error_messages,
_("Failed to append to local 'Sent' folder: %s"),
error->message);
g_clear_error (&error);
goto exit;
}
cleanup:
/* The send operation was successful; ignore cleanup errors. */
/* Mark the draft message for deletion, if present. */
e_mail_session_handle_draft_headers_sync (
session, context->message, cancellable, &error);
if (error != NULL) {
g_warning ("%s", error->message);
g_clear_error (&error);
}
/* Set flags on the original source message, if present.
* Source message refers to the message being forwarded
* or replied to. */
e_mail_session_handle_source_headers_sync (
session, context->message, cancellable, &error);
if (error != NULL) {
g_warning ("%s", error->message);
g_clear_error (&error);
}
exit:
/* If we were cancelled, disregard any other errors. */
if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
g_simple_async_result_take_error (simple, error);
/* Stuff the accumulated error messages in a GError. */
} else if (error_messages->len > 0) {
g_simple_async_result_set_error (
simple, E_MAIL_ERROR,
E_MAIL_ERROR_POST_PROCESSING,
"%s", error_messages->str);
}
/* Synchronize the Sent folder. */
if (context->sent_folder != NULL)
camel_folder_synchronize_sync (
context->sent_folder, FALSE, cancellable, NULL);
g_string_free (error_messages, TRUE);
}
static CamelMimeMessage *
nntp_folder_get_message_sync (CamelFolder *folder,
const gchar *uid,
GCancellable *cancellable,
GError **error)
{
CamelStore *parent_store;
CamelMimeMessage *message = NULL;
CamelDataCache *nntp_cache;
CamelNNTPStore *nntp_store;
CamelFolderChangeInfo *changes;
CamelNNTPFolder *nntp_folder;
CamelStream *stream = NULL;
GIOStream *base_stream;
gchar *article, *msgid;
gsize article_len;
parent_store = camel_folder_get_parent_store (folder);
nntp_folder = CAMEL_NNTP_FOLDER (folder);
nntp_store = CAMEL_NNTP_STORE (parent_store);
article_len = strlen (uid) + 1;
article = alloca (article_len);
g_strlcpy (article, uid, article_len);
msgid = strchr (article, ',');
if (msgid == NULL) {
g_set_error (
error, CAMEL_ERROR, CAMEL_ERROR_GENERIC,
_("Internal error: UID in invalid format: %s"), uid);
return NULL;
}
*msgid++ = 0;
/* Lookup in cache, NEWS is global messageid's so use a global cache path */
nntp_cache = camel_nntp_store_ref_cache (nntp_store);
base_stream = camel_data_cache_get (nntp_cache, "cache", msgid, NULL);
g_clear_object (&nntp_cache);
if (base_stream != NULL) {
stream = camel_stream_new (base_stream);
g_object_unref (base_stream);
} else {
CamelServiceConnectionStatus connection_status;
connection_status = camel_service_get_connection_status (
CAMEL_SERVICE (parent_store));
if (connection_status != CAMEL_SERVICE_CONNECTED) {
g_set_error (
error, CAMEL_SERVICE_ERROR,
CAMEL_SERVICE_ERROR_UNAVAILABLE,
_("This message is not currently available"));
goto fail;
}
stream = nntp_folder_download_message (nntp_folder, article, msgid, cancellable, error);
if (stream == NULL)
goto fail;
}
message = camel_mime_message_new ();
if (!camel_data_wrapper_construct_from_stream_sync ((CamelDataWrapper *) message, stream, cancellable, error)) {
g_prefix_error (error, _("Cannot get message %s: "), uid);
g_object_unref (message);
message = NULL;
}
g_object_unref (stream);
fail:
if (camel_folder_change_info_changed (nntp_folder->changes)) {
changes = nntp_folder->changes;
nntp_folder->changes = camel_folder_change_info_new ();
} else {
changes = NULL;
}
if (changes) {
camel_folder_changed (folder, changes);
camel_folder_change_info_free (changes);
}
return message;
}
