X-Git-Url: http://git.maemo.org/git/?p=modest;a=blobdiff_plain;f=src%2Fmodest-mail-operation.c;h=69509ab8a901a0303b50f28a15344cb36f25527c;hp=325681db595f8ac9f9f40856d7809e29a6ef3b0a;hb=8909d391c15ca22c72087029ed2c6eddebefe4e8;hpb=1225939e2e772ab87d1b134e14805541a7e2d56f diff --git a/src/modest-mail-operation.c b/src/modest-mail-operation.c index 325681d..913b741 100644 --- a/src/modest-mail-operation.c +++ b/src/modest-mail-operation.c @@ -27,8 +27,6 @@ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -#include "modest-mail-operation.h" -/* include other impl specific header files */ #include #include #include @@ -36,63 +34,85 @@ #include #include #include +#include +#include +#include +#include #include #include #include +#include #include #include +#include "modest-platform.h" +#include "modest-account-mgr-helpers.h" #include #include #include #include "modest-text-utils.h" #include "modest-tny-msg.h" #include "modest-tny-folder.h" +#include "modest-tny-account-store.h" #include "modest-tny-platform-factory.h" #include "modest-marshal.h" #include "modest-error.h" +#include "modest-mail-operation.h" + +#define KB 1024 + +/* + * Remove all these #ifdef stuff when the tinymail's idle calls become + * locked + */ +#define TINYMAIL_IDLES_NOT_LOCKED_YET 1 /* 'private'/'protected' functions */ static void modest_mail_operation_class_init (ModestMailOperationClass *klass); static void modest_mail_operation_init (ModestMailOperation *obj); static void modest_mail_operation_finalize (GObject *obj); -static void update_folders_cb (TnyFolderStore *self, - TnyList *list, - GError **err, - gpointer user_data); -static void update_folders_status_cb (GObject *obj, - TnyStatus *status, - gpointer user_data); - -static void update_process_msg_status_cb (GObject *obj, - TnyStatus *status, - gpointer user_data); -static void get_msg_cb (TnyFolder *folder, - gboolean cancelled, - TnyMsg *msg, - GError **err, - gpointer user_data); +static void get_msg_async_cb (TnyFolder *folder, + gboolean cancelled, + TnyMsg *msg, + GError *rr, + gpointer user_data); static void get_msg_status_cb (GObject *obj, TnyStatus *status, gpointer user_data); +static void modest_mail_operation_notify_start (ModestMailOperation *self); +static void modest_mail_operation_notify_end (ModestMailOperation *self); + +static void notify_progress_of_multiple_messages (ModestMailOperation *self, + TnyStatus *status, + gint *last_total_bytes, + gint *sum_total_bytes, + gint total_bytes, + gboolean increment_done); + +static guint compute_message_list_size (TnyList *headers); enum _ModestMailOperationSignals { PROGRESS_CHANGED_SIGNAL, - + OPERATION_STARTED_SIGNAL, + OPERATION_FINISHED_SIGNAL, NUM_SIGNALS }; typedef struct _ModestMailOperationPrivate ModestMailOperationPrivate; struct _ModestMailOperationPrivate { + TnyAccount *account; guint done; guint total; - ModestMailOperationStatus status; - ModestMailOperationId id; GObject *source; GError *error; + ErrorCheckingUserCallback error_checking; + gpointer error_checking_user_data; + ErrorCheckingUserDataDestroyer error_checking_user_data_destroyer; + ModestMailOperationStatus status; + ModestMailOperationTypeOperation op_type; }; #define MODEST_MAIL_OPERATION_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \ @@ -103,36 +123,76 @@ struct _ModestMailOperationPrivate { priv->status = new_status;\ } -typedef struct _GetMsgAsyncHelper { - ModestMailOperation *mail_op; - GetMsgAsynUserCallback user_callback; - guint pending_ops; - gpointer user_data; -} GetMsgAsyncHelper; -typedef struct _RefreshFolderAsyncHelper -{ +typedef struct { + GetMsgAsyncUserCallback user_callback; + TnyHeader *header; + gpointer user_data; ModestMailOperation *mail_op; - TnyIterator *iter; - guint failed; - guint canceled; + GDestroyNotify destroy_notify; + gint last_total_bytes; + gint sum_total_bytes; + gint total_bytes; +} GetMsgInfo; -} RefreshFolderAsyncHelper; +typedef struct _RefreshAsyncHelper { + ModestMailOperation *mail_op; + RefreshAsyncUserCallback user_callback; + gpointer user_data; +} RefreshAsyncHelper; typedef struct _XFerMsgAsyncHelper { ModestMailOperation *mail_op; TnyList *headers; TnyFolder *dest_folder; - + XferAsyncUserCallback user_callback; + gboolean delete; + gpointer user_data; + gint last_total_bytes; + gint sum_total_bytes; + gint total_bytes; } XFerMsgAsyncHelper; -typedef struct _XFerFolderAsyncHelper +typedef void (*ModestMailOperationCreateMsgCallback) (ModestMailOperation *mail_op, + TnyMsg *msg, + gpointer userdata); + +static void modest_mail_operation_create_msg (ModestMailOperation *self, + const gchar *from, const gchar *to, + const gchar *cc, const gchar *bcc, + const gchar *subject, const gchar *plain_body, + const gchar *html_body, const GList *attachments_list, + const GList *images_list, + TnyHeaderFlags priority_flags, + ModestMailOperationCreateMsgCallback callback, + gpointer userdata); + +static gboolean idle_notify_queue (gpointer data); +typedef struct { ModestMailOperation *mail_op; - -} XFerFolderAsyncHelper; - + gchar *from; + gchar *to; + gchar *cc; + gchar *bcc; + gchar *subject; + gchar *plain_body; + gchar *html_body; + GList *attachments_list; + GList *images_list; + TnyHeaderFlags priority_flags; + ModestMailOperationCreateMsgCallback callback; + gpointer userdata; +} CreateMsgInfo; + +typedef struct +{ + ModestMailOperation *mail_op; + TnyMsg *msg; + ModestMailOperationCreateMsgCallback callback; + gpointer userdata; +} CreateMsgIdleInfo; /* globals */ static GObjectClass *parent_class = NULL; @@ -187,6 +247,41 @@ modest_mail_operation_class_init (ModestMailOperationClass *klass) G_SIGNAL_RUN_FIRST, G_STRUCT_OFFSET (ModestMailOperationClass, progress_changed), NULL, NULL, + g_cclosure_marshal_VOID__POINTER, + G_TYPE_NONE, 1, G_TYPE_POINTER); + /** + * operation-started + * + * This signal is issued whenever a mail operation starts, and + * starts mean when the tinymail operation is issued. This + * means that it could happen that something wrong happens and + * the tinymail function is never called. In this situation a + * operation-finished will be issued without any + * operation-started + */ + signals[OPERATION_STARTED_SIGNAL] = + g_signal_new ("operation-started", + G_TYPE_FROM_CLASS (gobject_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (ModestMailOperationClass, operation_started), + NULL, NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, 0); + /** + * operation-started + * + * This signal is issued whenever a mail operation + * finishes. Note that this signal could be issued without any + * previous "operation-started" signal, because this last one + * is only issued when the tinymail operation is successfully + * started + */ + signals[OPERATION_FINISHED_SIGNAL] = + g_signal_new ("operation-finished", + G_TYPE_FROM_CLASS (gobject_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (ModestMailOperationClass, operation_finished), + NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); } @@ -198,12 +293,15 @@ modest_mail_operation_init (ModestMailOperation *obj) priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj); - priv->status = MODEST_MAIL_OPERATION_STATUS_INVALID; - priv->id = MODEST_MAIL_OPERATION_ID_UNKNOWN; - priv->error = NULL; - priv->done = 0; - priv->total = 0; - priv->source = NULL; + priv->account = NULL; + priv->status = MODEST_MAIL_OPERATION_STATUS_INVALID; + priv->op_type = MODEST_MAIL_OPERATION_TYPE_UNKNOWN; + priv->error = NULL; + priv->done = 0; + priv->total = 0; + priv->source = NULL; + priv->error_checking = NULL; + priv->error_checking_user_data = NULL; } static void @@ -213,6 +311,8 @@ modest_mail_operation_finalize (GObject *obj) priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj); + + if (priv->error) { g_error_free (priv->error); priv->error = NULL; @@ -221,13 +321,17 @@ modest_mail_operation_finalize (GObject *obj) g_object_unref (priv->source); priv->source = NULL; } + if (priv->account) { + g_object_unref (priv->account); + priv->account = NULL; + } + G_OBJECT_CLASS(parent_class)->finalize (obj); } ModestMailOperation* -modest_mail_operation_new (ModestMailOperationId id, - GObject *source) +modest_mail_operation_new (GObject *source) { ModestMailOperation *obj; ModestMailOperationPrivate *priv; @@ -235,321 +339,82 @@ modest_mail_operation_new (ModestMailOperationId id, obj = MODEST_MAIL_OPERATION(g_object_new(MODEST_TYPE_MAIL_OPERATION, NULL)); priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj); - priv->id = id; if (source != NULL) priv->source = g_object_ref(source); return obj; } - -ModestMailOperationId -modest_mail_operation_get_id (ModestMailOperation *self) +ModestMailOperation* +modest_mail_operation_new_with_error_handling (GObject *source, + ErrorCheckingUserCallback error_handler, + gpointer user_data, + ErrorCheckingUserDataDestroyer error_handler_destroyer) { + ModestMailOperation *obj; ModestMailOperationPrivate *priv; - - priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); + + obj = modest_mail_operation_new (source); + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj); - return priv->id; -} - -gboolean -modest_mail_operation_is_mine (ModestMailOperation *self, - GObject *me) -{ - ModestMailOperationPrivate *priv; + g_return_val_if_fail (error_handler != NULL, obj); + priv->error_checking = error_handler; + priv->error_checking_user_data = user_data; + priv->error_checking_user_data_destroyer = error_handler_destroyer; - priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); - if (priv->source == NULL) return FALSE; - - return priv->source == me; + return obj; } - void -modest_mail_operation_send_mail (ModestMailOperation *self, - TnyTransportAccount *transport_account, - TnyMsg* msg) +modest_mail_operation_execute_error_handler (ModestMailOperation *self) { - TnySendQueue *send_queue; - - g_return_if_fail (MODEST_IS_MAIL_OPERATION (self)); - g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account)); - g_return_if_fail (TNY_IS_MSG (msg)); + ModestMailOperationPrivate *priv; - send_queue = TNY_SEND_QUEUE (modest_runtime_get_send_queue (transport_account)); - if (!TNY_IS_SEND_QUEUE(send_queue)) - g_printerr ("modest: could not find send queue for account\n"); - else { - GError *err = NULL; - tny_send_queue_add (send_queue, msg, &err); - if (err) { - g_printerr ("modest: error adding msg to send queue: %s\n", - err->message); - g_error_free (err); - } else { - /* g_message ("modest: message added to send queue"); */ - } - } - - /* Notify the queue */ - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); -} - -void -modest_mail_operation_send_new_mail (ModestMailOperation *self, - TnyTransportAccount *transport_account, - const gchar *from, const gchar *to, - const gchar *cc, const gchar *bcc, - const gchar *subject, const gchar *plain_body, - const gchar *html_body, - const GList *attachments_list, - TnyHeaderFlags priority_flags) -{ - TnyMsg *new_msg; - ModestMailOperationPrivate *priv = NULL; - /* GList *node = NULL; */ - - g_return_if_fail (MODEST_IS_MAIL_OPERATION (self)); - g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account)); - priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); + g_return_if_fail(priv->status != MODEST_MAIL_OPERATION_STATUS_SUCCESS); - /* Check parametters */ - if (to == NULL) { - g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, - MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER, - _("Error trying to send a mail. You need to set at least one recipient")); - return; - } - - if (html_body == NULL) { - new_msg = modest_tny_msg_new (to, from, cc, bcc, subject, plain_body, (GSList *) attachments_list); /* FIXME: attachments */ - } else { - new_msg = modest_tny_msg_new_html_plain (to, from, cc, bcc, subject, html_body, plain_body, (GSList *) attachments_list); - } - if (!new_msg) { - g_printerr ("modest: failed to create a new msg\n"); - return; - } - - /* TODO: add priority handling. It's received in the priority_flags operator, and - it should have effect in the sending operation */ - - /* Call mail operation */ - modest_mail_operation_send_mail (self, transport_account, new_msg); - - /* Free */ - g_object_unref (G_OBJECT (new_msg)); + /* Call the user callback */ + if (priv->error_checking != NULL) + priv->error_checking (self, priv->error_checking_user_data); } -void -modest_mail_operation_save_to_drafts (ModestMailOperation *self, - TnyTransportAccount *transport_account, - const gchar *from, const gchar *to, - const gchar *cc, const gchar *bcc, - const gchar *subject, const gchar *plain_body, - const gchar *html_body, - const GList *attachments_list, - TnyHeaderFlags priority_flags) -{ - TnyMsg *msg = NULL; - TnyFolder *folder = NULL; - ModestMailOperationPrivate *priv = NULL; - GError *err = NULL; - - /* GList *node = NULL; */ - g_return_if_fail (MODEST_IS_MAIL_OPERATION (self)); - g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account)); +ModestMailOperationTypeOperation +modest_mail_operation_get_type_operation (ModestMailOperation *self) +{ + ModestMailOperationPrivate *priv; priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); - - if (html_body == NULL) { - msg = modest_tny_msg_new (to, from, cc, bcc, subject, plain_body, (GSList *) attachments_list); /* FIXME: attachments */ - } else { - msg = modest_tny_msg_new_html_plain (to, from, cc, bcc, subject, html_body, plain_body, (GSList *) attachments_list); - } - if (!msg) { - g_printerr ("modest: failed to create a new msg\n"); - goto cleanup; - } - - folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (transport_account), TNY_FOLDER_TYPE_DRAFTS); - if (!folder) { - g_printerr ("modest: failed to find Drafts folder\n"); - goto cleanup; - } - tny_folder_add_msg (folder, msg, &err); - if (err) { - g_printerr ("modest: error adding msg to Drafts folder: %s", - err->message); - g_error_free (err); - goto cleanup; - } - - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); - - /* Free */ -cleanup: - if (msg) - g_object_unref (G_OBJECT(msg)); - if (folder) - g_object_unref (G_OBJECT(folder)); -} - -static void -recurse_folders (TnyFolderStore *store, TnyFolderStoreQuery *query, TnyList *all_folders) -{ - TnyIterator *iter; - TnyList *folders = tny_simple_list_new (); - - tny_folder_store_get_folders (store, folders, query, NULL); - iter = tny_list_create_iterator (folders); - - while (!tny_iterator_is_done (iter)) { - - TnyFolderStore *folder = (TnyFolderStore*) tny_iterator_get_current (iter); - - tny_list_prepend (all_folders, G_OBJECT (folder)); - - recurse_folders (folder, query, all_folders); - - g_object_unref (G_OBJECT (folder)); - - tny_iterator_next (iter); - } - g_object_unref (G_OBJECT (iter)); - g_object_unref (G_OBJECT (folders)); + return priv->op_type; } -static void -update_folders_status_cb (GObject *obj, - TnyStatus *status, - gpointer user_data) +gboolean +modest_mail_operation_is_mine (ModestMailOperation *self, + GObject *me) { - ModestMailOperation *self; ModestMailOperationPrivate *priv; - g_return_if_fail (status != NULL); - g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_REFRESH); - - /* Temporary FIX: useful when tinymail send us status - information *after* calling the function callback */ - if (!MODEST_IS_MAIL_OPERATION (user_data)) - return; - - self = MODEST_MAIL_OPERATION (user_data); priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); + if (priv->source == NULL) return FALSE; - if ((status->position == 1) && (status->of_total == 100)) - return; - - priv->done = status->position; - priv->total = status->of_total; - - g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, NULL); + return priv->source == me; } -static void -update_folders_cb (TnyFolderStore *folder_store, TnyList *list, GError **err, gpointer user_data) +GObject * +modest_mail_operation_get_source (ModestMailOperation *self) { - ModestMailOperation *self; ModestMailOperationPrivate *priv; - TnyIterator *iter; - TnyList *all_folders; - - self = MODEST_MAIL_OPERATION (user_data); - priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); - /* g_message (__FUNCTION__); */ + g_return_val_if_fail (self, NULL); - if (*err) { - priv->error = g_error_copy (*err); - priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; - goto out; - } - - /* Get all the folders We can do it synchronously because - we're already running in a different thread than the UI */ - all_folders = tny_list_copy (list); - iter = tny_list_create_iterator (all_folders); - while (!tny_iterator_is_done (iter)) { - TnyFolderStore *folder = TNY_FOLDER_STORE (tny_iterator_get_current (iter)); - - recurse_folders (folder, NULL, all_folders); - tny_iterator_next (iter); - } - g_object_unref (G_OBJECT (iter)); - - /* Refresh folders */ - iter = tny_list_create_iterator (all_folders); - priv->total = tny_list_get_length (all_folders); - - while (!tny_iterator_is_done (iter) && !priv->error) { - - TnyFolderStore *folder = TNY_FOLDER_STORE (tny_iterator_get_current (iter)); - - /* Refresh the folder */ - tny_folder_refresh (TNY_FOLDER (folder), &(priv->error)); - - if (priv->error) { - priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; - } else { - /* Update status and notify */ - priv->done++; - g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, NULL); - } - - g_object_unref (G_OBJECT (folder)); - - tny_iterator_next (iter); - } - - g_object_unref (G_OBJECT (iter)); - out: - g_object_unref (G_OBJECT (list)); - - /* Check if the operation was a success */ - if (priv->done == priv->total && !priv->error) - priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS; - - /* Free */ - g_object_unref (G_OBJECT (folder_store)); - - /* Notify the queue */ - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); -} - -gboolean -modest_mail_operation_update_account (ModestMailOperation *self, - TnyStoreAccount *store_account) -{ - ModestMailOperationPrivate *priv; - TnyList *folders; - - g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), FALSE); - g_return_val_if_fail (TNY_IS_STORE_ACCOUNT(store_account), FALSE); - - /* Pick async call reference */ - g_object_ref (store_account); - priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); - - priv->total = 0; - priv->done = 0; - priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS; - - /* Get subscribed folders & refresh them */ - folders = TNY_LIST (tny_simple_list_new ()); - - /* g_message ("tny_folder_store_get_folders_async"); */ - tny_folder_store_get_folders_async (TNY_FOLDER_STORE (store_account), - folders, update_folders_cb, NULL, - update_folders_status_cb, self); + if (!priv) { + g_warning ("BUG: %s: priv == NULL", __FUNCTION__); + return NULL; + } - return TRUE; + return (priv->source) ? g_object_ref (priv->source) : NULL; } ModestMailOperationStatus @@ -562,6 +427,11 @@ modest_mail_operation_get_status (ModestMailOperation *self) MODEST_MAIL_OPERATION_STATUS_INVALID); priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); + if (!priv) { + g_warning ("BUG: %s: priv == NULL", __FUNCTION__); + return MODEST_MAIL_OPERATION_STATUS_INVALID; + } + return priv->status; } @@ -574,6 +444,12 @@ modest_mail_operation_get_error (ModestMailOperation *self) g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), NULL); priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); + + if (!priv) { + g_warning ("BUG: %s: priv == NULL", __FUNCTION__); + return NULL; + } + return priv->error; } @@ -581,23 +457,36 @@ gboolean modest_mail_operation_cancel (ModestMailOperation *self) { ModestMailOperationPrivate *priv; + gboolean canceled = FALSE; - if (!MODEST_IS_MAIL_OPERATION (self)) { - g_warning ("%s: invalid parametter", G_GNUC_FUNCTION); - return FALSE; - } + g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), FALSE); priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); - /* TODO: Tinymail does not support cancel operation */ - + /* Note that if we call cancel with an already canceled mail + operation the progress changed signal won't be emitted */ + if (priv->status == MODEST_MAIL_OPERATION_STATUS_CANCELED) + return FALSE; + /* Set new status */ priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED; + + /* Cancel the mail operation. We need to wrap it between this + start/stop operations to allow following calls to the + account */ + g_return_val_if_fail (priv->account, FALSE); + + if (priv->op_type == MODEST_MAIL_OPERATION_TYPE_SEND) { + ModestTnySendQueue *queue; + queue = modest_runtime_get_send_queue (TNY_TRANSPORT_ACCOUNT (priv->account)); + /* Cancel sending without removing the item */ + tny_send_queue_cancel (TNY_SEND_QUEUE (queue), FALSE, NULL); + } else { + /* Cancel operation */ + tny_account_cancel (priv->account); + } - /* Notify the queue */ - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); - - return TRUE; + return canceled; } guint @@ -647,50 +536,1188 @@ modest_mail_operation_is_finished (ModestMailOperation *self) return retval; } -/* ******************************************************************* */ -/* ************************** STORE ACTIONS ************************* */ -/* ******************************************************************* */ - +/* + * Creates an image of the current state of a mail operation, the + * caller must free it + */ +static ModestMailOperationState * +modest_mail_operation_clone_state (ModestMailOperation *self) +{ + ModestMailOperationState *state; + ModestMailOperationPrivate *priv; + + /* FIXME: this should be fixed properly + * + * in some cases, priv was NULL, so checking here to + * make sure. + */ + g_return_val_if_fail (self, NULL); + priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); + g_return_val_if_fail (priv, NULL); + + if (!priv) + return NULL; + + state = g_slice_new (ModestMailOperationState); + + state->status = priv->status; + state->op_type = priv->op_type; + state->done = priv->done; + state->total = priv->total; + state->finished = modest_mail_operation_is_finished (self); + state->bytes_done = 0; + state->bytes_total = 0; + + return state; +} + +/* ******************************************************************* */ +/* ************************** SEND ACTIONS ************************* */ +/* ******************************************************************* */ + +void +modest_mail_operation_send_mail (ModestMailOperation *self, + TnyTransportAccount *transport_account, + TnyMsg* msg) +{ + TnySendQueue *send_queue = NULL; + ModestMailOperationPrivate *priv; + + g_return_if_fail (MODEST_IS_MAIL_OPERATION (self)); + g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account)); + g_return_if_fail (TNY_IS_MSG (msg)); + + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); + + /* Get account and set it into mail_operation */ + priv->account = g_object_ref (transport_account); + priv->op_type = MODEST_MAIL_OPERATION_TYPE_SEND; + priv->done = 1; + priv->total = 1; + + send_queue = TNY_SEND_QUEUE (modest_runtime_get_send_queue (transport_account)); + if (!TNY_IS_SEND_QUEUE(send_queue)) { + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND, + "modest: could not find send queue for account\n"); + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + + } else { + /* Add the msg to the queue */ + modest_mail_operation_notify_start (self); + modest_tny_send_queue_add (MODEST_TNY_SEND_QUEUE(send_queue), + msg, + &(priv->error)); + + /* TODO: we're setting always success, do the check in + the handler */ + priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS; + } + + if (priv->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS) + modest_platform_information_banner (NULL, NULL, _("mcen_ib_outbox_waiting_to_be_sent")); + + /* TODO: do this in the handler of the "msg-sent" + signal.Notify about operation end */ + modest_mail_operation_notify_end (self); +} + +static gboolean +idle_create_msg_cb (gpointer idle_data) +{ + CreateMsgIdleInfo *info = (CreateMsgIdleInfo *) idle_data; + + /* This is a GDK lock because we are an idle callback and + * info->callback can contain Gtk+ code */ + + gdk_threads_enter (); /* CHECKED */ + info->callback (info->mail_op, info->msg, info->userdata); + + g_object_unref (info->mail_op); + if (info->msg) + g_object_unref (info->msg); + g_slice_free (CreateMsgIdleInfo, info); + gdk_threads_leave (); /* CHECKED */ + + return FALSE; +} + +static gpointer +create_msg_thread (gpointer thread_data) +{ + CreateMsgInfo *info = (CreateMsgInfo *) thread_data; + TnyMsg *new_msg = NULL; + ModestMailOperationPrivate *priv; + + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(info->mail_op); + if (info->html_body == NULL) { + new_msg = modest_tny_msg_new (info->to, info->from, info->cc, + info->bcc, info->subject, info->plain_body, + info->attachments_list); + } else { + new_msg = modest_tny_msg_new_html_plain (info->to, info->from, info->cc, + info->bcc, info->subject, info->html_body, + info->plain_body, info->attachments_list, + info->images_list); + } + + if (new_msg) { + TnyHeader *header; + TnyHeaderFlags flags = 0; + + /* Set priority flags in message */ + header = tny_msg_get_header (new_msg); + if (info->priority_flags != 0) + flags |= info->priority_flags; + + /* Set attachment flags in message */ + if (info->attachments_list != NULL) + flags |= TNY_HEADER_FLAG_ATTACHMENTS; + + tny_header_set_flag (header, flags); + g_object_unref (G_OBJECT(header)); + } else { + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED, + "modest: failed to create a new msg\n"); + } + + + g_free (info->to); + g_free (info->from); + g_free (info->cc); + g_free (info->bcc); + g_free (info->plain_body); + g_free (info->html_body); + g_free (info->subject); + g_list_foreach (info->attachments_list, (GFunc) g_object_unref, NULL); + g_list_free (info->attachments_list); + g_list_foreach (info->images_list, (GFunc) g_object_unref, NULL); + g_list_free (info->images_list); + + if (info->callback) { + CreateMsgIdleInfo *idle_info; + idle_info = g_slice_new0 (CreateMsgIdleInfo); + idle_info->mail_op = g_object_ref (info->mail_op); + idle_info->msg = (new_msg) ? g_object_ref (new_msg) : NULL; + idle_info->callback = info->callback; + idle_info->userdata = info->userdata; + g_idle_add (idle_create_msg_cb, idle_info); + } else { + g_idle_add (idle_notify_queue, g_object_ref (info->mail_op)); + } + + g_object_unref (info->mail_op); + g_slice_free (CreateMsgInfo, info); + return NULL; +} + +void +modest_mail_operation_create_msg (ModestMailOperation *self, + const gchar *from, const gchar *to, + const gchar *cc, const gchar *bcc, + const gchar *subject, const gchar *plain_body, + const gchar *html_body, + const GList *attachments_list, + const GList *images_list, + TnyHeaderFlags priority_flags, + ModestMailOperationCreateMsgCallback callback, + gpointer userdata) +{ + CreateMsgInfo *info = NULL; + + info = g_slice_new0 (CreateMsgInfo); + info->mail_op = g_object_ref (self); + + info->from = g_strdup (from); + info->to = g_strdup (to); + info->cc = g_strdup (cc); + info->bcc = g_strdup (bcc); + info->subject = g_strdup (subject); + info->plain_body = g_strdup (plain_body); + info->html_body = g_strdup (html_body); + info->attachments_list = g_list_copy ((GList *) attachments_list); + g_list_foreach (info->attachments_list, (GFunc) g_object_ref, NULL); + info->images_list = g_list_copy ((GList *) images_list); + g_list_foreach (info->images_list, (GFunc) g_object_ref, NULL); + info->priority_flags = priority_flags; + + info->callback = callback; + info->userdata = userdata; + + g_thread_create (create_msg_thread, info, FALSE, NULL); +} + +typedef struct +{ + TnyTransportAccount *transport_account; + TnyMsg *draft_msg; +} SendNewMailInfo; + +static void +modest_mail_operation_send_new_mail_cb (ModestMailOperation *self, + TnyMsg *msg, + gpointer userdata) +{ + SendNewMailInfo *info = (SendNewMailInfo *) userdata; + TnyFolder *draft_folder = NULL; + TnyFolder *outbox_folder = NULL; + TnyHeader *header; + GError *err = NULL; + + if (!msg) { + goto end; + } + + /* Call mail operation */ + modest_mail_operation_send_mail (self, info->transport_account, msg); + + /* Remove old mail from its source folder */ + draft_folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (info->transport_account), + TNY_FOLDER_TYPE_DRAFTS); + outbox_folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (info->transport_account), + TNY_FOLDER_TYPE_OUTBOX); + if (info->draft_msg != NULL) { + TnyFolder *folder = NULL; + TnyFolder *src_folder = NULL; + TnyFolderType folder_type; + folder = tny_msg_get_folder (info->draft_msg); + if (folder == NULL) goto end; + folder_type = modest_tny_folder_guess_folder_type (folder); + + if (folder_type == TNY_FOLDER_TYPE_INVALID) + g_warning ("%s: BUG: folder of type TNY_FOLDER_TYPE_INVALID", __FUNCTION__); + + if (folder_type == TNY_FOLDER_TYPE_OUTBOX) + src_folder = outbox_folder; + else + src_folder = draft_folder; + + /* Note: This can fail (with a warning) if the message is not really already in a folder, + * because this function requires it to have a UID. */ + header = tny_msg_get_header (info->draft_msg); + tny_folder_remove_msg (src_folder, header, NULL); + + tny_folder_sync (folder, TRUE, &err); /* FALSE --> don't expunge */ +/* tny_folder_sync_async (src_folder, TRUE, NULL, NULL, NULL); /\* expunge *\/ */ + + g_object_unref (header); + g_object_unref (folder); + } + +end: + if (err != NULL) + g_error_free(err); + if (info->draft_msg) + g_object_unref (info->draft_msg); + if (draft_folder) + g_object_unref (draft_folder); + if (outbox_folder) + g_object_unref (outbox_folder); + if (info->transport_account) + g_object_unref (info->transport_account); + g_slice_free (SendNewMailInfo, info); + modest_mail_operation_notify_end (self); +} + +void +modest_mail_operation_send_new_mail (ModestMailOperation *self, + TnyTransportAccount *transport_account, + TnyMsg *draft_msg, + const gchar *from, const gchar *to, + const gchar *cc, const gchar *bcc, + const gchar *subject, const gchar *plain_body, + const gchar *html_body, + const GList *attachments_list, + const GList *images_list, + TnyHeaderFlags priority_flags) +{ + ModestMailOperationPrivate *priv = NULL; + SendNewMailInfo *info; + + g_return_if_fail (MODEST_IS_MAIL_OPERATION (self)); + g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account)); + + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); + priv->op_type = MODEST_MAIL_OPERATION_TYPE_SEND; + priv->account = TNY_ACCOUNT (g_object_ref (transport_account)); + + /* Check parametters */ + if (to == NULL) { + /* Set status failed and set an error */ + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER, + _("Error trying to send a mail. You need to set at least one recipient")); + return; + } + info = g_slice_new0 (SendNewMailInfo); + info->transport_account = transport_account; + if (transport_account) + g_object_ref (transport_account); + info->draft_msg = draft_msg; + if (draft_msg) + g_object_ref (draft_msg); + + + modest_mail_operation_notify_start (self); + modest_mail_operation_create_msg (self, from, to, cc, bcc, subject, plain_body, html_body, + attachments_list, images_list, priority_flags, + modest_mail_operation_send_new_mail_cb, info); + +} + +typedef struct +{ + TnyTransportAccount *transport_account; + TnyMsg *draft_msg; + SaveToDraftstCallback callback; + gpointer user_data; + TnyFolder *drafts; + TnyMsg *msg; + ModestMailOperation *mailop; +} SaveToDraftsAddMsgInfo; + +static void +modest_mail_operation_save_to_drafts_add_msg_cb(TnyFolder *self, + gboolean canceled, + GError *err, + gpointer userdata) +{ + ModestMailOperationPrivate *priv = NULL; + SaveToDraftsAddMsgInfo *info = (SaveToDraftsAddMsgInfo *) userdata; + + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(info->mailop); + + if (priv->error) { + g_warning ("%s: priv->error != NULL", __FUNCTION__); + g_error_free(priv->error); + } + + priv->error = (err == NULL) ? NULL : g_error_copy(err); + + if ((!priv->error) && (info->draft_msg != NULL)) { + TnyHeader *header = tny_msg_get_header (info->draft_msg); + TnyFolder *src_folder = tny_header_get_folder (header); + + /* Remove the old draft */ + tny_folder_remove_msg (src_folder, header, NULL); + + /* Synchronize to expunge and to update the msg counts */ + tny_folder_sync_async (info->drafts, TRUE, NULL, NULL, NULL); + tny_folder_sync_async (src_folder, TRUE, NULL, NULL, NULL); + + g_object_unref (G_OBJECT(header)); + g_object_unref (G_OBJECT(src_folder)); + } + + if (!priv->error) + priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS; + else + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + + /* Call the user callback */ + if (info->callback) + info->callback (info->mailop, info->msg, info->user_data); + + if (info->transport_account) + g_object_unref (G_OBJECT(info->transport_account)); + if (info->draft_msg) + g_object_unref (G_OBJECT (info->draft_msg)); + if (info->drafts) + g_object_unref (G_OBJECT(info->drafts)); + if (info->msg) + g_object_unref (G_OBJECT (info->msg)); + g_slice_free (SaveToDraftsAddMsgInfo, info); + + modest_mail_operation_notify_end (info->mailop); + g_object_unref(info->mailop); +} + +typedef struct +{ + TnyTransportAccount *transport_account; + TnyMsg *draft_msg; + SaveToDraftstCallback callback; + gpointer user_data; +} SaveToDraftsInfo; + +static void +modest_mail_operation_save_to_drafts_cb (ModestMailOperation *self, + TnyMsg *msg, + gpointer userdata) +{ + TnyFolder *drafts = NULL; + ModestMailOperationPrivate *priv = NULL; + SaveToDraftsInfo *info = (SaveToDraftsInfo *) userdata; + + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); + + if (!msg) { + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED, + "modest: failed to create a new msg\n"); + } else { + drafts = modest_tny_account_get_special_folder (TNY_ACCOUNT (info->transport_account), + TNY_FOLDER_TYPE_DRAFTS); + if (!drafts) { + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND, + "modest: failed to create a new msg\n"); + } + } + + if (!priv->error) { + SaveToDraftsAddMsgInfo *cb_info = g_slice_new(SaveToDraftsAddMsgInfo); + cb_info->transport_account = g_object_ref(info->transport_account); + cb_info->draft_msg = g_object_ref(info->draft_msg); + cb_info->callback = info->callback; + cb_info->user_data = info->user_data; + cb_info->drafts = g_object_ref(drafts); + cb_info->msg = g_object_ref(msg); + cb_info->mailop = g_object_ref(self); + tny_folder_add_msg_async(drafts, msg, modest_mail_operation_save_to_drafts_add_msg_cb, + NULL, cb_info); + } else { + /* Call the user callback */ + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + if (info->callback) + info->callback (self, msg, info->user_data); + modest_mail_operation_notify_end (self); + } + + if (drafts) + g_object_unref (G_OBJECT(drafts)); + if (info->draft_msg) + g_object_unref (G_OBJECT (info->draft_msg)); + if (info->transport_account) + g_object_unref (G_OBJECT(info->transport_account)); + g_slice_free (SaveToDraftsInfo, info); +} + +void +modest_mail_operation_save_to_drafts (ModestMailOperation *self, + TnyTransportAccount *transport_account, + TnyMsg *draft_msg, + const gchar *from, const gchar *to, + const gchar *cc, const gchar *bcc, + const gchar *subject, const gchar *plain_body, + const gchar *html_body, + const GList *attachments_list, + const GList *images_list, + TnyHeaderFlags priority_flags, + SaveToDraftstCallback callback, + gpointer user_data) +{ + ModestMailOperationPrivate *priv = NULL; + SaveToDraftsInfo *info = NULL; + + g_return_if_fail (MODEST_IS_MAIL_OPERATION (self)); + g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account)); + + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); + + /* Get account and set it into mail_operation */ + priv->account = g_object_ref (transport_account); + priv->op_type = MODEST_MAIL_OPERATION_TYPE_INFO; + + info = g_slice_new0 (SaveToDraftsInfo); + info->transport_account = g_object_ref (transport_account); + info->draft_msg = (draft_msg) ? g_object_ref (draft_msg) : NULL; + info->callback = callback; + info->user_data = user_data; + + modest_mail_operation_notify_start (self); + modest_mail_operation_create_msg (self, from, to, cc, bcc, subject, plain_body, html_body, + attachments_list, images_list, priority_flags, + modest_mail_operation_save_to_drafts_cb, info); +} + +typedef struct +{ + ModestMailOperation *mail_op; + TnyStoreAccount *account; + TnyTransportAccount *transport_account; + gint max_size; + gint retrieve_limit; + gchar *retrieve_type; + gchar *account_name; + UpdateAccountCallback callback; + gpointer user_data; + TnyList *new_headers; +} UpdateAccountInfo; + +typedef struct +{ + ModestMailOperation *mail_op; + TnyMimePart *mime_part; + gssize size; + GetMimePartSizeCallback callback; + gpointer userdata; +} GetMimePartSizeInfo; + +/***** I N T E R N A L F O L D E R O B S E R V E R *****/ +/* We use this folder observer to track the headers that have been + * added to a folder */ +typedef struct { + GObject parent; + TnyList *new_headers; +} InternalFolderObserver; + +typedef struct { + GObjectClass parent; +} InternalFolderObserverClass; + +static void tny_folder_observer_init (TnyFolderObserverIface *idace); + +G_DEFINE_TYPE_WITH_CODE (InternalFolderObserver, + internal_folder_observer, + G_TYPE_OBJECT, + G_IMPLEMENT_INTERFACE(TNY_TYPE_FOLDER_OBSERVER, tny_folder_observer_init)); + + +static void +foreach_add_item (gpointer header, gpointer user_data) +{ + tny_list_prepend (TNY_LIST (user_data), + g_object_ref (G_OBJECT (header))); +} + +/* This is the method that looks for new messages in a folder */ +static void +internal_folder_observer_update (TnyFolderObserver *self, TnyFolderChange *change) +{ + InternalFolderObserver *derived = (InternalFolderObserver *)self; + + TnyFolderChangeChanged changed; + + changed = tny_folder_change_get_changed (change); + + if (changed & TNY_FOLDER_CHANGE_CHANGED_ADDED_HEADERS) { + TnyList *list; + + /* Get added headers */ + list = tny_simple_list_new (); + tny_folder_change_get_added_headers (change, list); + + /* Add them to the folder observer */ + tny_list_foreach (list, foreach_add_item, + derived->new_headers); + + g_object_unref (G_OBJECT (list)); + } +} + +static void +internal_folder_observer_init (InternalFolderObserver *self) +{ + self->new_headers = tny_simple_list_new (); +} +static void +internal_folder_observer_finalize (GObject *object) +{ + InternalFolderObserver *self; + + self = (InternalFolderObserver *) object; + g_object_unref (self->new_headers); + + G_OBJECT_CLASS (internal_folder_observer_parent_class)->finalize (object); +} +static void +tny_folder_observer_init (TnyFolderObserverIface *iface) +{ + iface->update_func = internal_folder_observer_update; +} +static void +internal_folder_observer_class_init (InternalFolderObserverClass *klass) +{ + GObjectClass *object_class; + + internal_folder_observer_parent_class = g_type_class_peek_parent (klass); + object_class = (GObjectClass*) klass; + object_class->finalize = internal_folder_observer_finalize; +} + +/*****************/ + +static void +recurse_folders (TnyFolderStore *store, TnyFolderStoreQuery *query, TnyList *all_folders) +{ + TnyIterator *iter; + TnyList *folders = tny_simple_list_new (); + + tny_folder_store_get_folders (store, folders, query, NULL); + iter = tny_list_create_iterator (folders); + + while (!tny_iterator_is_done (iter)) { + + TnyFolderStore *folder = (TnyFolderStore*) tny_iterator_get_current (iter); + if (folder) { + tny_list_prepend (all_folders, G_OBJECT (folder)); + recurse_folders (folder, query, all_folders); + g_object_unref (G_OBJECT (folder)); + } + + tny_iterator_next (iter); + } + g_object_unref (G_OBJECT (iter)); + g_object_unref (G_OBJECT (folders)); +} + +/* + * Issues the "progress-changed" signal. The timer won't be removed, + * so you must call g_source_remove to stop the signal emission + */ +static gboolean +idle_notify_progress (gpointer data) +{ + ModestMailOperation *mail_op = MODEST_MAIL_OPERATION (data); + ModestMailOperationState *state; + + state = modest_mail_operation_clone_state (mail_op); + + /* This is a GDK lock because we are an idle callback and + * the handlers of this signal can contain Gtk+ code */ + + gdk_threads_enter (); /* CHECKED */ + g_signal_emit (G_OBJECT (mail_op), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL); + gdk_threads_leave (); /* CHECKED */ + + g_slice_free (ModestMailOperationState, state); + + return TRUE; +} + +/* + * Issues the "progress-changed" signal and removes the timer. It uses + * a lock to ensure that the progress information of the mail + * operation is not modified while there are notifications pending + */ +static gboolean +idle_notify_progress_once (gpointer data) +{ + ModestPair *pair; + + pair = (ModestPair *) data; + + /* This is a GDK lock because we are an idle callback and + * the handlers of this signal can contain Gtk+ code */ + + gdk_threads_enter (); /* CHECKED */ + g_signal_emit (G_OBJECT (pair->first), signals[PROGRESS_CHANGED_SIGNAL], 0, pair->second, NULL); + gdk_threads_leave (); /* CHECKED */ + + /* Free the state and the reference to the mail operation */ + g_slice_free (ModestMailOperationState, (ModestMailOperationState*)pair->second); + g_object_unref (pair->first); + + return FALSE; +} + +/* + * Used to notify the queue from the main + * loop. We call it inside an idle call to achieve that + */ +static gboolean +idle_notify_queue (gpointer data) +{ + ModestMailOperation *mail_op = MODEST_MAIL_OPERATION (data); + + gdk_threads_enter (); + modest_mail_operation_notify_end (mail_op); + gdk_threads_leave (); + g_object_unref (mail_op); + + return FALSE; +} + +static int +compare_headers_by_date (gconstpointer a, + gconstpointer b) +{ + TnyHeader **header1, **header2; + time_t sent1, sent2; + + header1 = (TnyHeader **) a; + header2 = (TnyHeader **) b; + + sent1 = tny_header_get_date_sent (*header1); + sent2 = tny_header_get_date_sent (*header2); + + /* We want the most recent ones (greater time_t) at the + beginning */ + if (sent1 < sent2) + return 1; + else + return -1; +} + +static gboolean +set_last_updated_idle (gpointer data) +{ + + /* This is a GDK lock because we are an idle callback and + * modest_account_mgr_set_last_updated can issue Gtk+ code */ + + gdk_threads_enter (); /* CHECKED - please recheck */ + + /* It does not matter if the time is not exactly the same than + the time when this idle was called, it's just an + approximation and it won't be very different */ + + modest_account_mgr_set_last_updated (modest_runtime_get_account_mgr (), + (gchar *) data, + time (NULL)); + + gdk_threads_leave (); /* CHECKED - please recheck */ + + return FALSE; +} + +static gboolean +idle_update_account_cb (gpointer data) +{ + UpdateAccountInfo *idle_info; + + idle_info = (UpdateAccountInfo *) data; + + /* This is a GDK lock because we are an idle callback and + * idle_info->callback can contain Gtk+ code */ + + gdk_threads_enter (); /* CHECKED */ + idle_info->callback (idle_info->mail_op, + idle_info->new_headers, + idle_info->user_data); + gdk_threads_leave (); /* CHECKED */ + + /* Frees */ + g_object_unref (idle_info->mail_op); + if (idle_info->new_headers) + g_object_unref (idle_info->new_headers); + g_free (idle_info); + + return FALSE; +} + +static TnyList * +get_all_folders_from_account (TnyStoreAccount *account, + GError **error) +{ + TnyList *all_folders = NULL; + TnyIterator *iter = NULL; + TnyFolderStoreQuery *query = NULL; + + all_folders = tny_simple_list_new (); + query = tny_folder_store_query_new (); + tny_folder_store_query_add_item (query, NULL, TNY_FOLDER_STORE_QUERY_OPTION_SUBSCRIBED); + tny_folder_store_get_folders (TNY_FOLDER_STORE (account), + all_folders, + query, + error); + + if (*error) { + if (all_folders) + g_object_unref (all_folders); + return NULL; + } + + iter = tny_list_create_iterator (all_folders); + while (!tny_iterator_is_done (iter)) { + TnyFolderStore *folder = TNY_FOLDER_STORE (tny_iterator_get_current (iter)); + if (folder) { + recurse_folders (folder, query, all_folders); + g_object_unref (folder); + } + tny_iterator_next (iter); + } + g_object_unref (G_OBJECT (iter)); + + return all_folders; +} + + +static gpointer +update_account_thread (gpointer thr_user_data) +{ + static gboolean first_time = TRUE; + UpdateAccountInfo *info = NULL; + TnyList *all_folders = NULL, *new_headers = NULL; + GPtrArray *new_headers_array = NULL; + TnyIterator *iter = NULL; + ModestMailOperationPrivate *priv = NULL; + ModestTnySendQueue *send_queue = NULL; + gint i = 0, timeout = 0; + + info = (UpdateAccountInfo *) thr_user_data; + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(info->mail_op); + + /* Get account and set it into mail_operation */ + priv->account = g_object_ref (info->account); + + /* Get all the folders. We can do it synchronously because + we're already running in a different thread than the UI */ + all_folders = get_all_folders_from_account (info->account, &(priv->error)); + if (!all_folders) { + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + goto out; + } + + /* Update status and notify. We need to call the notification + with a source function in order to call it from the main + loop. We need that in order not to get into trouble with + Gtk+. We use a timeout in order to provide more status + information, because the sync tinymail call does not + provide it for the moment */ + timeout = g_timeout_add (100, idle_notify_progress, info->mail_op); + + new_headers_array = g_ptr_array_new (); + iter = tny_list_create_iterator (all_folders); + + while (!tny_iterator_is_done (iter) && !priv->error && + priv->status != MODEST_MAIL_OPERATION_STATUS_CANCELED) { + + TnyFolderType folder_type; + TnyFolder *folder = NULL; + + folder = TNY_FOLDER (tny_iterator_get_current (iter)); + folder_type = tny_folder_get_folder_type (folder); + + /* Refresh it only if it's the INBOX */ + if (folder_type == TNY_FOLDER_TYPE_INBOX) { + InternalFolderObserver *observer = NULL; + TnyIterator *new_headers_iter = NULL; + + /* Refresh the folder. Our observer receives + * the new emails during folder refreshes, so + * we can use observer->new_headers + */ + observer = g_object_new (internal_folder_observer_get_type (), NULL); + tny_folder_add_observer (TNY_FOLDER (folder), TNY_FOLDER_OBSERVER (observer)); + + tny_folder_refresh (TNY_FOLDER (folder), &(priv->error)); + + new_headers_iter = tny_list_create_iterator (observer->new_headers); + while (!tny_iterator_is_done (new_headers_iter)) { + TnyHeader *header = NULL; + + header = TNY_HEADER (tny_iterator_get_current (new_headers_iter)); + /* Apply per-message size limits */ + if (tny_header_get_message_size (header) < info->max_size) + g_ptr_array_add (new_headers_array, g_object_ref (header)); + + g_object_unref (header); + tny_iterator_next (new_headers_iter); + } + g_object_unref (new_headers_iter); + + tny_folder_remove_observer (TNY_FOLDER (folder), TNY_FOLDER_OBSERVER (observer)); + g_object_unref (observer); + } else { + /* We no not need to do it the first time, + because it's automatically done by the tree + model */ + if (G_LIKELY (!first_time)) + tny_folder_poke_status (folder); + } + g_object_unref (folder); + + tny_iterator_next (iter); + } + g_object_unref (G_OBJECT (iter)); + g_source_remove (timeout); + + if (priv->status != MODEST_MAIL_OPERATION_STATUS_CANCELED && + priv->status != MODEST_MAIL_OPERATION_STATUS_FAILED && + new_headers_array->len > 0) { + gint msg_num = 0; + + /* Order by date */ + g_ptr_array_sort (new_headers_array, (GCompareFunc) compare_headers_by_date); + + /* TODO: Ask the user, instead of just failing, + * showing mail_nc_msg_count_limit_exceeded, with 'Get + * all' and 'Newest only' buttons. */ + if (new_headers_array->len > info->retrieve_limit) { + /* TODO */ + } + + /* Should be get only the headers or the message as well? */ + if (g_ascii_strcasecmp (info->retrieve_type, + MODEST_ACCOUNT_RETRIEVE_VALUE_HEADERS_ONLY) != 0) { + priv->done = 0; + priv->total = MIN (new_headers_array->len, info->retrieve_limit); + while (msg_num < priv->total) { + + TnyHeader *header = TNY_HEADER (g_ptr_array_index (new_headers_array, msg_num)); + TnyFolder *folder = tny_header_get_folder (header); + TnyMsg *msg = tny_folder_get_msg (folder, header, NULL); + ModestMailOperationState *state; + ModestPair* pair; + + priv->done++; + /* We can not just use the mail operation because the + values of done and total could change before the + idle is called */ + state = modest_mail_operation_clone_state (info->mail_op); + pair = modest_pair_new (g_object_ref (info->mail_op), state, FALSE); + g_idle_add_full (G_PRIORITY_HIGH_IDLE, idle_notify_progress_once, + pair, (GDestroyNotify) modest_pair_free); + + g_object_unref (msg); + g_object_unref (folder); + + msg_num++; + } + } + } + + if (priv->status == MODEST_MAIL_OPERATION_STATUS_CANCELED) + goto out; + + /* Copy the headers to a list and free the array */ + new_headers = tny_simple_list_new (); + for (i=0; i < new_headers_array->len; i++) { + TnyHeader *header = TNY_HEADER (g_ptr_array_index (new_headers_array, i)); + tny_list_append (new_headers, G_OBJECT (header)); + } + g_ptr_array_foreach (new_headers_array, (GFunc) g_object_unref, NULL); + g_ptr_array_free (new_headers_array, FALSE); + + + /* Perform send (if operation was not cancelled) */ + priv->done = 0; + priv->total = 0; + if (priv->account != NULL) + g_object_unref (priv->account); + + if (info->transport_account) { + priv->account = g_object_ref (info->transport_account); + + send_queue = modest_runtime_get_send_queue (info->transport_account); + if (send_queue) { + modest_tny_send_queue_try_to_send (send_queue); + } else { + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED, + "cannot create a send queue for %s\n", + tny_account_get_name (TNY_ACCOUNT (info->transport_account))); + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + } + } + + /* Check if the operation was a success */ + if (!priv->error) { + priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS; + + /* Update the last updated key */ + g_idle_add_full (G_PRIORITY_HIGH_IDLE, + set_last_updated_idle, + g_strdup (tny_account_get_id (TNY_ACCOUNT (info->account))), + (GDestroyNotify) g_free); + } + + out: + /* Set the account back to not busy */ + modest_account_mgr_set_account_busy (modest_runtime_get_account_mgr(), + info->account_name, FALSE); + + if (info->callback) { + UpdateAccountInfo *idle_info; + + /* This thread is not in the main lock */ + idle_info = g_malloc0 (sizeof (UpdateAccountInfo)); + idle_info->mail_op = g_object_ref (info->mail_op); + idle_info->new_headers = (new_headers) ? g_object_ref (new_headers) : NULL; + idle_info->callback = info->callback; + idle_info->user_data = info->user_data; + g_idle_add (idle_update_account_cb, idle_info); + } + + /* Notify about operation end. Note that the info could be + freed before this idle happens, but the mail operation will + be still alive */ + g_idle_add (idle_notify_queue, g_object_ref (info->mail_op)); + + /* Frees */ + if (new_headers) + g_object_unref (new_headers); + if (all_folders) + g_object_unref (all_folders); + g_object_unref (info->account); + if (info->transport_account) + g_object_unref (info->transport_account); + g_free (info->account_name); + g_free (info->retrieve_type); + g_slice_free (UpdateAccountInfo, info); + + first_time = FALSE; + + return NULL; +} + +gboolean +modest_mail_operation_update_account (ModestMailOperation *self, + const gchar *account_name, + UpdateAccountCallback callback, + gpointer user_data) +{ + GThread *thread = NULL; + UpdateAccountInfo *info = NULL; + ModestMailOperationPrivate *priv = NULL; + ModestAccountMgr *mgr = NULL; + TnyStoreAccount *store_account = NULL; + TnyTransportAccount *transport_account = NULL; + + g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), FALSE); + g_return_val_if_fail (account_name, FALSE); + + /* Init mail operation. Set total and done to 0, and do not + update them, this way the progress objects will know that + we have no clue about the number of the objects */ + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); + priv->total = 0; + priv->done = 0; + priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS; + priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE; + + /* Get the store account */ + store_account = (TnyStoreAccount *) + modest_tny_account_store_get_server_account (modest_runtime_get_account_store (), + account_name, + TNY_ACCOUNT_TYPE_STORE); + + if (!store_account) { + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND, + "cannot get tny store account for %s\n", account_name); + goto error; + } + + priv->account = g_object_ref (store_account); + + /* Get the transport account, we can not do it in the thread + due to some problems with dbus */ + transport_account = (TnyTransportAccount *) + modest_tny_account_store_get_transport_account_for_open_connection (modest_runtime_get_account_store(), + account_name); + if (!transport_account) { + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND, + "cannot get tny transport account for %s\n", account_name); + goto error; + } + + /* Create the helper object */ + info = g_slice_new (UpdateAccountInfo); + info->mail_op = self; + info->account = store_account; + info->transport_account = transport_account; + info->callback = callback; + info->account_name = g_strdup (account_name); + info->user_data = user_data; + + /* Get the message size limit */ + info->max_size = modest_conf_get_int (modest_runtime_get_conf (), + MODEST_CONF_MSG_SIZE_LIMIT, NULL); + if (info->max_size == 0) + info->max_size = G_MAXINT; + else + info->max_size = info->max_size * KB; + + /* Get per-account retrieval type */ + mgr = modest_runtime_get_account_mgr (); + info->retrieve_type = modest_account_mgr_get_retrieve_type (mgr, account_name); + + /* Get per-account message amount retrieval limit */ + info->retrieve_limit = modest_account_mgr_get_retrieve_limit (mgr, account_name); + if (info->retrieve_limit == 0) + info->retrieve_limit = G_MAXINT; + + /* printf ("DEBUG: %s: info->retrieve_limit = %d\n", __FUNCTION__, info->retrieve_limit); */ + + /* Set account busy */ + modest_account_mgr_set_account_busy(mgr, account_name, TRUE); + + modest_mail_operation_notify_start (self); + thread = g_thread_create (update_account_thread, info, FALSE, NULL); + + return TRUE; + + error: + if (store_account) + g_object_unref (store_account); + if (transport_account) + g_object_unref (transport_account); + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + if (callback) { + callback (self, NULL, user_data); + } + modest_mail_operation_notify_end (self); + return FALSE; +} + +/* ******************************************************************* */ +/* ************************** STORE ACTIONS ************************* */ +/* ******************************************************************* */ + TnyFolder * modest_mail_operation_create_folder (ModestMailOperation *self, TnyFolderStore *parent, const gchar *name) { - ModestTnyFolderRules rules; ModestMailOperationPrivate *priv; TnyFolder *new_folder = NULL; - gboolean can_create = FALSE; g_return_val_if_fail (TNY_IS_FOLDER_STORE (parent), NULL); g_return_val_if_fail (name, NULL); priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); + priv->op_type = MODEST_MAIL_OPERATION_TYPE_INFO; + priv->account = (TNY_IS_ACCOUNT (parent)) ? + g_object_ref (parent) : + modest_tny_folder_get_account (TNY_FOLDER (parent)); + + /* Check for already existing folder */ + if (modest_tny_folder_has_subfolder_with_name (parent, name, TRUE)) { + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS, + _CS("ckdg_ib_folder_already_exists")); + } /* Check parent */ - if (!TNY_IS_FOLDER (parent)) { - g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, - MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER, - _("mail_in_ui_folder_create_error")); - } else { + if (TNY_IS_FOLDER (parent)) { /* Check folder rules */ - rules = modest_tny_folder_get_rules (TNY_FOLDER (parent)); - if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) + ModestTnyFolderRules rules = modest_tny_folder_get_rules (TNY_FOLDER (parent)); + if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) { + /* Set status failed and set an error */ + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES, _("mail_in_ui_folder_create_error")); - else - can_create = TRUE; + } } - if (can_create) { + if (!strcmp (name, " ") || strchr (name, '/')) { + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES, + _("mail_in_ui_folder_create_error")); + } + + if (!priv->error) { /* Create the folder */ + modest_mail_operation_notify_start (self); new_folder = tny_folder_store_create_folder (parent, name, &(priv->error)); CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED); + if (!priv->error) + priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS; } - /* Notify the queue */ - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); + /* Notify about operation end */ + modest_mail_operation_notify_end (self); return new_folder; } @@ -712,6 +1739,8 @@ modest_mail_operation_remove_folder (ModestMailOperation *self, /* Check folder rules */ rules = modest_tny_folder_get_rules (TNY_FOLDER (folder)); if (rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE) { + /* Set status failed and set an error */ + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES, _("mail_in_ui_folder_delete_error")); @@ -719,221 +1748,346 @@ modest_mail_operation_remove_folder (ModestMailOperation *self, } /* Get the account */ - account = tny_folder_get_account (folder); + account = modest_tny_folder_get_account (folder); + priv->account = g_object_ref(account); + priv->op_type = MODEST_MAIL_OPERATION_TYPE_DELETE; /* Delete folder or move to trash */ if (remove_to_trash) { TnyFolder *trash_folder = NULL; -/* TnyFolder *trash_folder, *new_folder; */ trash_folder = modest_tny_account_get_special_folder (account, TNY_FOLDER_TYPE_TRASH); /* TODO: error_handling */ - modest_mail_operation_xfer_folder (self, folder, - TNY_FOLDER_STORE (trash_folder), TRUE); -/* new_folder = modest_mail_operation_xfer_folder (self, folder, */ -/* TNY_FOLDER_STORE (trash_folder), TRUE); */ -/* g_object_unref (G_OBJECT (new_folder)); */ + if (trash_folder) { + modest_mail_operation_notify_start (self); + modest_mail_operation_xfer_folder (self, folder, + TNY_FOLDER_STORE (trash_folder), + TRUE, NULL, NULL); + g_object_unref (trash_folder); + } } else { TnyFolderStore *parent = tny_folder_get_folder_store (folder); + modest_mail_operation_notify_start (self); tny_folder_store_remove_folder (parent, folder, &(priv->error)); CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED); + if (!priv->error) + priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS; + if (parent) g_object_unref (G_OBJECT (parent)); } g_object_unref (G_OBJECT (account)); end: - /* Notify the queue */ - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); + /* Notify about operation end */ + modest_mail_operation_notify_end (self); } -void -modest_mail_operation_rename_folder (ModestMailOperation *self, - TnyFolder *folder, - const gchar *name) -{ - ModestMailOperationPrivate *priv; - ModestTnyFolderRules rules; - - g_return_if_fail (MODEST_IS_MAIL_OPERATION (self)); - g_return_if_fail (TNY_IS_FOLDER_STORE (folder)); - g_return_if_fail (name); - - priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); - - /* Check folder rules */ - rules = modest_tny_folder_get_rules (TNY_FOLDER (folder)); - if (rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE) { - g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, - MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES, - _("FIXME: unable to rename")); - } else { - /* Rename. Camel handles folder subscription/unsubscription */ - tny_folder_set_name (folder, name, &(priv->error)); - CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED); - } - - /* Notify the queue */ - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); - } - static void transfer_folder_status_cb (GObject *obj, - TnyStatus *status, + TnyStatus *status, gpointer user_data) { - XFerMsgAsyncHelper *helper = NULL; ModestMailOperation *self; ModestMailOperationPrivate *priv; + ModestMailOperationState *state; + XFerMsgAsyncHelper *helper; g_return_if_fail (status != NULL); g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_COPY_FOLDER); helper = (XFerMsgAsyncHelper *) user_data; - g_return_if_fail (helper != NULL); - - /* Temporary FIX: useful when tinymail send us status - information *after* calling the function callback */ - if (!MODEST_IS_MAIL_OPERATION (helper->mail_op)) - return; + g_return_if_fail (helper != NULL); self = helper->mail_op; priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); - if ((status->position == 1) && (status->of_total == 100)) - return; - priv->done = status->position; priv->total = status->of_total; + state = modest_mail_operation_clone_state (self); - g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, NULL); + /* This is not a GDK lock because we are a Tinymail callback + * which is already GDK locked by Tinymail */ + + /* no gdk_threads_enter (), CHECKED */ + + g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL); + + /* no gdk_threads_leave (), CHECKED */ + + g_slice_free (ModestMailOperationState, state); } static void -transfer_folder_cb (TnyFolder *folder, TnyFolderStore *into, const gchar *new_name, gboolean cancelled, GError **err, gpointer user_data) +transfer_folder_cb (TnyFolder *folder, + gboolean cancelled, + TnyFolderStore *into, + TnyFolder *new_folder, + GError *err, + gpointer user_data) { - XFerFolderAsyncHelper *helper = NULL; + XFerMsgAsyncHelper *helper; ModestMailOperation *self = NULL; ModestMailOperationPrivate *priv = NULL; - helper = (XFerFolderAsyncHelper *) user_data; - self = helper->mail_op; + helper = (XFerMsgAsyncHelper *) user_data; + g_return_if_fail (helper != NULL); - priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); + self = helper->mail_op; + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); - if (*err) { - priv->error = g_error_copy (*err); + if (err) { + priv->error = g_error_copy (err); priv->done = 0; - priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; } else if (cancelled) { priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED; g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, - MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND, - _("Error trying to refresh the contents of %s"), + MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED, + _("Transference of %s was cancelled."), tny_folder_get_name (folder)); } else { priv->done = 1; priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS; } + + /* Notify about operation end */ + modest_mail_operation_notify_end (self); + + /* If user defined callback function was defined, call it */ + if (helper->user_callback) { + + /* This is not a GDK lock because we are a Tinymail callback + * which is already GDK locked by Tinymail */ + + /* no gdk_threads_enter (), CHECKED */ + helper->user_callback (self, helper->user_data); + /* no gdk_threads_leave () , CHECKED */ + } /* Free */ - g_slice_free (XFerFolderAsyncHelper, helper); - g_object_unref (folder); - g_object_unref (into); + g_object_unref (helper->mail_op); + g_slice_free (XFerMsgAsyncHelper, helper); +} - /* Notify the queue */ - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); +/** + * + * This function checks if the new name is a valid name for our local + * folders account. The new name could not be the same than then name + * of any of the mandatory local folders + * + * We can not rely on tinymail because tinymail does not check the + * name of the virtual folders that the account could have in the case + * that we're doing a rename (because it directly calls Camel which + * knows nothing about our virtual folders). + * + * In the case of an actual copy/move (i.e. move/copy a folder between + * accounts) tinymail uses the tny_folder_store_create_account which + * is reimplemented by our ModestTnyLocalFoldersAccount that indeed + * checks the new name of the folder, so this call in that case + * wouldn't be needed. *But* NOTE that if tinymail changes its + * implementation (if folder transfers within the same account is no + * longer implemented as a rename) this call will allow Modest to work + * perfectly + * + * If the new name is not valid, this function will set the status to + * failed and will set also an error in the mail operation + */ +static gboolean +new_name_valid_if_local_account (ModestMailOperationPrivate *priv, + TnyFolderStore *into, + const gchar *new_name) +{ + if (TNY_IS_ACCOUNT (into) && + modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (into)) && + modest_tny_local_folders_account_folder_name_in_use (MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (into), + new_name)) { + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS, + _CS("ckdg_ib_folder_already_exists")); + return FALSE; + } else + return TRUE; } -TnyFolder * +void modest_mail_operation_xfer_folder (ModestMailOperation *self, TnyFolder *folder, TnyFolderStore *parent, - gboolean delete_original) + gboolean delete_original, + XferAsyncUserCallback user_callback, + gpointer user_data) { - ModestMailOperationPrivate *priv; - TnyFolder *new_folder = NULL; - ModestTnyFolderRules rules; + ModestMailOperationPrivate *priv = NULL; + ModestTnyFolderRules parent_rules = 0, rules; + XFerMsgAsyncHelper *helper = NULL; + const gchar *folder_name = NULL; + const gchar *error_msg; - g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), NULL); - g_return_val_if_fail (TNY_IS_FOLDER_STORE (parent), NULL); - g_return_val_if_fail (TNY_IS_FOLDER (folder), NULL); + g_return_if_fail (MODEST_IS_MAIL_OPERATION (self)); + g_return_if_fail (TNY_IS_FOLDER (folder)); + g_return_if_fail (TNY_IS_FOLDER_STORE (parent)); priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); + folder_name = tny_folder_get_name (folder); - /* The moveable restriction is applied also to copy operation */ - rules = modest_tny_folder_get_rules (TNY_FOLDER (parent)); - if (rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE) { - g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, - MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES, - _("FIXME: unable to rename")); + /* Set the error msg */ + error_msg = _("mail_in_ui_folder_move_target_error"); + + /* Get account and set it into mail_operation */ + priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE; + priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder)); + priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS; + + /* Get folder rules */ + rules = modest_tny_folder_get_rules (TNY_FOLDER (folder)); + if (TNY_IS_FOLDER (parent)) + parent_rules = modest_tny_folder_get_rules (TNY_FOLDER (parent)); + + /* Apply operation constraints */ + if ((gpointer) parent == (gpointer) folder || + (!TNY_IS_FOLDER_STORE (parent)) || + (rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE)) { + /* Folder rules */ + goto error; + } else if (TNY_IS_FOLDER (parent) && + (parent_rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE)) { + /* Folder rules */ + goto error; + + } else if (TNY_IS_FOLDER (parent) && + TNY_IS_FOLDER_STORE (folder) && + modest_tny_folder_is_ancestor (TNY_FOLDER (parent), + TNY_FOLDER_STORE (folder))) { + /* Do not move a parent into a child */ + goto error; + } else if (TNY_IS_FOLDER_STORE (parent) && + modest_tny_folder_has_subfolder_with_name (parent, folder_name, TRUE)) { + /* Check that the new folder name is not used by any + parent subfolder */ + goto error; + } else if (!(new_name_valid_if_local_account (priv, parent, folder_name))) { + /* Check that the new folder name is not used by any + special local folder */ + goto error; } else { + /* Create the helper */ + helper = g_slice_new0 (XFerMsgAsyncHelper); + helper->mail_op = g_object_ref (self); + helper->dest_folder = NULL; + helper->headers = NULL; + helper->user_callback = user_callback; + helper->user_data = user_data; + /* Move/Copy folder */ - new_folder = tny_folder_copy (folder, - parent, - tny_folder_get_name (folder), - delete_original, - &(priv->error)); + modest_mail_operation_notify_start (self); + tny_folder_copy_async (folder, + parent, + tny_folder_get_name (folder), + delete_original, + transfer_folder_cb, + transfer_folder_status_cb, + helper); + return; } - /* Notify the queue */ - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); + error: + /* Set status failed and set an error */ + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES, + error_msg); - return new_folder; + /* Call the user callback if exists */ + if (user_callback) + user_callback (self, user_data); + + /* Notify the queue */ + modest_mail_operation_notify_end (self); } void -modest_mail_operation_xfer_folder_async (ModestMailOperation *self, - TnyFolder *folder, - TnyFolderStore *parent, - gboolean delete_original) +modest_mail_operation_rename_folder (ModestMailOperation *self, + TnyFolder *folder, + const gchar *name) { - XFerFolderAsyncHelper *helper = NULL; - ModestMailOperationPrivate *priv = NULL; + ModestMailOperationPrivate *priv; ModestTnyFolderRules rules; + XFerMsgAsyncHelper *helper; g_return_if_fail (MODEST_IS_MAIL_OPERATION (self)); - g_return_if_fail (TNY_IS_FOLDER_STORE (parent)); - g_return_if_fail (TNY_IS_FOLDER (folder)); - + g_return_if_fail (TNY_IS_FOLDER_STORE (folder)); + g_return_if_fail (name); + priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); - /* The moveable restriction is applied also to copy operation */ - rules = modest_tny_folder_get_rules (TNY_FOLDER (parent)); - if (rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE) { + /* Get account and set it into mail_operation */ + priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder)); + priv->op_type = MODEST_MAIL_OPERATION_TYPE_INFO; + + /* Check folder rules */ + rules = modest_tny_folder_get_rules (TNY_FOLDER (folder)); + if (rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE) { + /* Set status failed and set an error */ + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES, + _("FIXME: unable to rename")); + + /* Notify about operation end */ + modest_mail_operation_notify_end (self); + } else if (!strcmp (name, " ") || strchr (name, '/')) { + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES, _("FIXME: unable to rename")); + /* Notify about operation end */ + modest_mail_operation_notify_end (self); } else { - helper = g_slice_new0 (XFerFolderAsyncHelper); - helper->mail_op = self; - - /* Move/Copy folder */ - tny_folder_copy_async (folder, - parent, - tny_folder_get_name (folder), - delete_original, - transfer_folder_cb, - transfer_folder_status_cb, - helper); + TnyFolderStore *into; + + into = tny_folder_get_folder_store (folder); + + /* Check that the new folder name is not used by any + special local folder */ + if (new_name_valid_if_local_account (priv, into, name)) { + /* Create the helper */ + helper = g_slice_new0 (XFerMsgAsyncHelper); + helper->mail_op = g_object_ref(self); + helper->dest_folder = NULL; + helper->headers = NULL; + helper->user_callback = NULL; + helper->user_data = NULL; + + /* Rename. Camel handles folder subscription/unsubscription */ + modest_mail_operation_notify_start (self); + tny_folder_copy_async (folder, into, name, TRUE, + transfer_folder_cb, + transfer_folder_status_cb, + helper); + } else { + modest_mail_operation_notify_end (self); + } + g_object_unref (into); } } - /* ******************************************************************* */ /* ************************** MSG ACTIONS ************************* */ /* ******************************************************************* */ -void modest_mail_operation_get_msg (ModestMailOperation *self, - TnyHeader *header, - GetMsgAsynUserCallback user_callback, - gpointer user_data) +void +modest_mail_operation_get_msg (ModestMailOperation *self, + TnyHeader *header, + GetMsgAsyncUserCallback user_callback, + gpointer user_data) { - GetMsgAsyncHelper *helper = NULL; + GetMsgInfo *helper = NULL; TnyFolder *folder; ModestMailOperationPrivate *priv; @@ -944,76 +2098,34 @@ void modest_mail_operation_get_msg (ModestMailOperation *self, folder = tny_header_get_folder (header); priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS; + priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE; + priv->total = 1; + priv->done = 0; - /* Get message from folder */ - if (folder) { - helper = g_slice_new0 (GetMsgAsyncHelper); - helper->mail_op = self; - helper->user_callback = user_callback; - helper->pending_ops = 1; - helper->user_data = user_data; - - tny_folder_get_msg_async (folder, header, get_msg_cb, get_msg_status_cb, helper); - - g_object_unref (G_OBJECT (folder)); - } else { - /* Set status failed and set an error */ - priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; - g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, - MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND, - _("Error trying to get a message. No folder found for header")); - } -} - -static void -get_msg_cb (TnyFolder *folder, - gboolean cancelled, - TnyMsg *msg, - GError **error, - gpointer user_data) -{ - GetMsgAsyncHelper *helper = NULL; - ModestMailOperation *self = NULL; - ModestMailOperationPrivate *priv = NULL; - - helper = (GetMsgAsyncHelper *) user_data; - g_return_if_fail (helper != NULL); - self = helper->mail_op; - g_return_if_fail (MODEST_IS_MAIL_OPERATION(self)); - priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); + /* Get account and set it into mail_operation */ + priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder)); - helper->pending_ops--; - - /* Check errors and cancel */ - if (*error) { - priv->error = g_error_copy (*error); - priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; - goto out; - } - if (cancelled) { - priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED; - g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, - MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND, - _("Error trying to refresh the contents of %s"), - tny_folder_get_name (folder)); - goto out; - } - - priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS; + /* Check for cached messages */ + if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED) + priv->op_type = MODEST_MAIL_OPERATION_TYPE_OPEN; + else + priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE; + + /* Create the helper */ + helper = g_slice_new0 (GetMsgInfo); + helper->header = g_object_ref (header); + helper->mail_op = g_object_ref (self); + helper->user_callback = user_callback; + helper->user_data = user_data; + helper->destroy_notify = NULL; + helper->last_total_bytes = 0; + helper->sum_total_bytes = 0; + helper->total_bytes = tny_header_get_message_size (header); - /* If user defined callback function was defined, call it */ - if (helper->user_callback) { - helper->user_callback (priv->source, msg, helper->user_data); - } + modest_mail_operation_notify_start (self); + tny_folder_get_msg_async (folder, header, get_msg_async_cb, get_msg_status_cb, helper); - /* Free */ - out: - if (helper->pending_ops == 0) { - g_slice_free (GetMsgAsyncHelper, helper); - - /* Notify the queue */ - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); - } + g_object_unref (G_OBJECT (folder)); } static void @@ -1021,178 +2133,315 @@ get_msg_status_cb (GObject *obj, TnyStatus *status, gpointer user_data) { - GetMsgAsyncHelper *helper = NULL; - ModestMailOperation *self; - ModestMailOperationPrivate *priv; + GetMsgInfo *helper = NULL; g_return_if_fail (status != NULL); g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_GET_MSG); - helper = (GetMsgAsyncHelper *) user_data; + helper = (GetMsgInfo *) user_data; g_return_if_fail (helper != NULL); - /* Temporary FIX: useful when tinymail send us status - information *after* calling the function callback */ - if (!MODEST_IS_MAIL_OPERATION (helper->mail_op)) - return; + /* Notify progress */ + notify_progress_of_multiple_messages (helper->mail_op, status, &(helper->last_total_bytes), + &(helper->sum_total_bytes), helper->total_bytes, FALSE); +} - self = helper->mail_op; - priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); +static void +get_msg_async_cb (TnyFolder *folder, + gboolean canceled, + TnyMsg *msg, + GError *err, + gpointer user_data) +{ + GetMsgInfo *info = NULL; + ModestMailOperationPrivate *priv = NULL; + gboolean finished; - if ((status->position == 1) && (status->of_total == 100)) - return; + info = (GetMsgInfo *) user_data; - priv->done = 1; - priv->total = 1; + priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op); + priv->done++; + finished = (priv->done == priv->total) ? TRUE : FALSE; - g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, NULL); -} + /* Check errors */ + if (canceled || err) { + priv->status = MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS; + if (!priv->error) + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND, + err->message); + } else { + /* Set the success status before calling the user callback */ + if (finished && priv->status == MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS) + priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS; + } -void modest_mail_operation_process_msg (ModestMailOperation *self, - TnyList *header_list, - GetMsgAsynUserCallback user_callback, - gpointer user_data) + /* Call the user callback */ + if (info->user_callback) + info->user_callback (info->mail_op, info->header, canceled, + msg, err, info->user_data); + + /* Notify about operation end if this is the last callback */ + if (finished) { + /* Free user data */ + if (info->destroy_notify) + info->destroy_notify (info->user_data); + + /* Notify about operation end */ + modest_mail_operation_notify_end (info->mail_op); + } + + /* Clean */ + g_object_unref (info->header); + g_object_unref (info->mail_op); + g_slice_free (GetMsgInfo, info); +} + +void +modest_mail_operation_get_msgs_full (ModestMailOperation *self, + TnyList *header_list, + GetMsgAsyncUserCallback user_callback, + gpointer user_data, + GDestroyNotify notify) { ModestMailOperationPrivate *priv = NULL; - GetMsgAsyncHelper *helper = NULL; - TnyHeader *header = NULL; - TnyFolder *folder = NULL; + gboolean size_ok = TRUE; + gint max_size; TnyIterator *iter = NULL; g_return_if_fail (MODEST_IS_MAIL_OPERATION (self)); + /* Init mail operation */ priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); - priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS; - - iter = tny_list_create_iterator (header_list); - priv->done = 1; - priv->total = tny_list_get_length(header_list); - - helper = g_slice_new0 (GetMsgAsyncHelper); - helper->mail_op = self; - helper->user_callback = user_callback; - helper->pending_ops = priv->total; - helper->user_data = user_data; - - while (!tny_iterator_is_done (iter)) { - - header = TNY_HEADER (tny_iterator_get_current (iter)); - folder = tny_header_get_folder (header); - - /* Get message from folder */ - if (folder) { - /* The callback will call it per each header */ - tny_folder_get_msg_async (folder, header, get_msg_cb, update_process_msg_status_cb, helper); - g_object_unref (G_OBJECT (folder)); - } else { - /* Set status failed and set an error */ - priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; - g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, - MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND, - _("Error trying to get a message. No folder found for header")); + priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS; + priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE; + priv->done = 0; + priv->total = tny_list_get_length(header_list); - /* Notify the queue */ - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); + /* Get account and set it into mail_operation */ + if (tny_list_get_length (header_list) >= 1) { + iter = tny_list_create_iterator (header_list); + TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter)); + if (header) { + TnyFolder *folder = tny_header_get_folder (header); + if (folder) { + priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder)); + g_object_unref (folder); + } + g_object_unref (header); + } - /* free */ - g_slice_free (GetMsgAsyncHelper, helper); - break; + if (tny_list_get_length (header_list) == 1) { + g_object_unref (iter); + iter = NULL; } + } - g_object_unref (header); - tny_iterator_next (iter); + /* Get msg size limit */ + max_size = modest_conf_get_int (modest_runtime_get_conf (), + MODEST_CONF_MSG_SIZE_LIMIT, + &(priv->error)); + if (priv->error) { + g_clear_error (&(priv->error)); + max_size = G_MAXINT; + } else { + max_size = max_size * KB; + } + + /* Check message size limits. If there is only one message + always retrieve it */ + if (iter != NULL) { + while (!tny_iterator_is_done (iter) && size_ok) { + TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter)); + if (header) { + if (tny_header_get_message_size (header) >= max_size) + size_ok = FALSE; + g_object_unref (header); + } + + tny_iterator_next (iter); + } + g_object_unref (iter); + } + + if (size_ok) { + modest_mail_operation_notify_start (self); + + iter = tny_list_create_iterator (header_list); + while (!tny_iterator_is_done (iter)) { + GetMsgInfo *msg_info = NULL; + TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter)); + TnyFolder *folder = tny_header_get_folder (header); + + /* Create the message info */ + msg_info = g_slice_new0 (GetMsgInfo); + msg_info->mail_op = g_object_ref (self); + msg_info->header = g_object_ref (header); + msg_info->user_callback = user_callback; + msg_info->user_data = user_data; + msg_info->destroy_notify = notify; + msg_info->last_total_bytes = 0; + msg_info->sum_total_bytes = 0; + msg_info->total_bytes = compute_message_list_size (header_list); + + /* The callback will call it per each header */ + tny_folder_get_msg_async (folder, header, get_msg_async_cb, get_msg_status_cb, msg_info); + + /* Free and go on */ + g_object_unref (header); + g_object_unref (folder); + tny_iterator_next (iter); + } + g_object_unref (iter); + } else { + /* Set status failed and set an error */ + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + /* FIXME: the error msg is different for pop */ + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_MESSAGE_SIZE_LIMIT, + _("emev_ni_ui_imap_msg_size_exceed_error")); + /* Remove from queue and free resources */ + modest_mail_operation_notify_end (self); + if (notify) + notify (user_data); } } -static void -update_process_msg_status_cb (GObject *obj, - TnyStatus *status, - gpointer user_data) + +void +modest_mail_operation_remove_msg (ModestMailOperation *self, + TnyHeader *header, + gboolean remove_to_trash /*ignored*/) { - GetMsgAsyncHelper *helper = NULL; - ModestMailOperation *self; + TnyFolder *folder; ModestMailOperationPrivate *priv; - g_return_if_fail (status != NULL); - g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_GET_MSG); + g_return_if_fail (MODEST_IS_MAIL_OPERATION (self)); + g_return_if_fail (TNY_IS_HEADER (header)); - helper = (GetMsgAsyncHelper *) user_data; - g_return_if_fail (helper != NULL); + if (remove_to_trash) + g_warning ("remove to trash is not implemented"); - /* Temporary FIX: useful when tinymail send us status - information *after* calling the function callback */ - if (!MODEST_IS_MAIL_OPERATION (helper->mail_op)) - return; + priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); + folder = tny_header_get_folder (header); - self = helper->mail_op; - priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); + /* Get account and set it into mail_operation */ + priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder)); + priv->op_type = MODEST_MAIL_OPERATION_TYPE_DELETE; + priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS; - if ((status->position == 1) && (status->of_total == 100)) - return; + /* remove message from folder */ + tny_folder_remove_msg (folder, header, &(priv->error)); + if (!priv->error) { + tny_header_set_flag (header, TNY_HEADER_FLAG_DELETED); + tny_header_set_flag (header, TNY_HEADER_FLAG_SEEN); - if (status->of_total > 0) - priv->done += status->position/status->of_total; + modest_mail_operation_notify_start (self); - g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, NULL); -} + if (TNY_IS_CAMEL_IMAP_FOLDER (folder)) +/* tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /\* FALSE --> don't expunge *\/ */ + tny_folder_sync (folder, FALSE, &(priv->error)); /* FALSE --> don't expunge */ + else if (TNY_IS_CAMEL_POP_FOLDER (folder)) +/* tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /\* TRUE --> dont expunge *\/ */ + tny_folder_sync (folder, TRUE, &(priv->error)); /* TRUE --> expunge */ + else + /* local folders */ +/* tny_folder_sync_async(folder, TRUE, NULL, NULL, NULL); /\* TRUE --> expunge *\/ */ + tny_folder_sync (folder, TRUE, &(priv->error)); /* TRUE --> expunge */ + } + + + /* Set status */ + if (!priv->error) + priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS; + else + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + /* Free */ + g_object_unref (G_OBJECT (folder)); + /* Notify about operation end */ + modest_mail_operation_notify_end (self); +} void -modest_mail_operation_remove_msg (ModestMailOperation *self, - TnyHeader *header, - gboolean remove_to_trash) +modest_mail_operation_remove_msgs (ModestMailOperation *self, + TnyList *headers, + gboolean remove_to_trash /*ignored*/) { TnyFolder *folder; ModestMailOperationPrivate *priv; + TnyIterator *iter = NULL; + TnyHeader *header = NULL; + TnyList *remove_headers = NULL; + TnyFolderType folder_type = TNY_FOLDER_TYPE_UNKNOWN; g_return_if_fail (MODEST_IS_MAIL_OPERATION (self)); - g_return_if_fail (TNY_IS_HEADER (header)); + g_return_if_fail (TNY_IS_LIST (headers)); - priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); - folder = tny_header_get_folder (header); + if (remove_to_trash) + g_warning ("remove to trash is not implemented"); - priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS; + priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); - /* Delete or move to trash */ - if (remove_to_trash) { - TnyFolder *trash_folder; - TnyStoreAccount *store_account; + remove_headers = g_object_ref(headers); - store_account = TNY_STORE_ACCOUNT (tny_folder_get_account (folder)); - trash_folder = modest_tny_account_get_special_folder (TNY_ACCOUNT(store_account), - TNY_FOLDER_TYPE_TRASH); - if (trash_folder) { - TnyList *headers; + /* Get folder from first header and sync it */ + iter = tny_list_create_iterator (headers); + header = TNY_HEADER (tny_iterator_get_current (iter)); + folder = tny_header_get_folder (header); - /* Create list */ - headers = tny_simple_list_new (); - tny_list_append (headers, G_OBJECT (header)); - g_object_unref (header); + /* Don't remove messages that are being sent */ + if (modest_tny_folder_is_local_folder (folder)) { + folder_type = modest_tny_folder_get_local_or_mmc_folder_type (folder); + } + if (folder_type == TNY_FOLDER_TYPE_OUTBOX) { + TnyTransportAccount *traccount = NULL; + ModestTnyAccountStore *accstore = modest_runtime_get_account_store(); + traccount = modest_tny_account_store_get_transport_account_from_outbox_header(accstore, header); + if (traccount) { + ModestTnySendQueueStatus status; + ModestTnySendQueue *send_queue = modest_runtime_get_send_queue(traccount); + TnyIterator *iter = tny_list_create_iterator(headers); + g_object_unref(remove_headers); + remove_headers = TNY_LIST(tny_simple_list_new()); + while (!tny_iterator_is_done(iter)) { + char *msg_id; + TnyHeader *hdr = TNY_HEADER(tny_iterator_get_current(iter)); + msg_id = modest_tny_send_queue_get_msg_id (hdr); + status = modest_tny_send_queue_get_msg_status(send_queue, msg_id); + if (status != MODEST_TNY_SEND_QUEUE_SENDING) { + tny_list_append(remove_headers, G_OBJECT(hdr)); + } + g_object_unref(hdr); + g_free(msg_id); + tny_iterator_next(iter); + } + g_object_unref(iter); + g_object_unref(traccount); + } + } - /* Move to trash */ - modest_mail_operation_xfer_msgs (self, headers, trash_folder, TRUE); - g_object_unref (headers); -/* g_object_unref (trash_folder); */ - } else { - ModestMailOperationPrivate *priv; + /* Get account and set it into mail_operation */ + priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder)); + priv->op_type = MODEST_MAIL_OPERATION_TYPE_DELETE; + priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS; - /* Set status failed and set an error */ - priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); - priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; - g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, - MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND, - _("Error trying to delete a message. Trash folder not found")); - } + /* remove message from folder */ + modest_mail_operation_notify_start (self); - g_object_unref (G_OBJECT (store_account)); - } else { - tny_folder_remove_msg (folder, header, &(priv->error)); - if (!priv->error) - tny_folder_sync(folder, TRUE, &(priv->error)); + tny_folder_remove_msgs (folder, remove_headers, &(priv->error)); + if (!priv->error) { + if (TNY_IS_CAMEL_IMAP_FOLDER (folder) || + TNY_IS_CAMEL_POP_FOLDER (folder)) + tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /* FALSE --> don't expunge */ + else + /* local folders */ + tny_folder_sync_async(folder, TRUE, NULL, NULL, NULL); /* TRUE --> expunge */ } - + + /* Set status */ if (!priv->error) priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS; @@ -1200,10 +2449,60 @@ modest_mail_operation_remove_msg (ModestMailOperation *self, priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; /* Free */ + g_object_unref (remove_headers); + g_object_unref (header); + g_object_unref (iter); g_object_unref (G_OBJECT (folder)); - /* Notify the queue */ - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); + /* Notify about operation end */ + modest_mail_operation_notify_end (self); +} + +static void +notify_progress_of_multiple_messages (ModestMailOperation *self, + TnyStatus *status, + gint *last_total_bytes, + gint *sum_total_bytes, + gint total_bytes, + gboolean increment_done) +{ + ModestMailOperationPrivate *priv; + ModestMailOperationState *state; + gboolean is_num_bytes; + + priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); + + /* We know that tinymail sends us information about + transferred bytes with this particular message */ + is_num_bytes = (g_ascii_strcasecmp (status->message, "Retrieving message") == 0); + + state = modest_mail_operation_clone_state (self); + if (is_num_bytes && !((status->position == 1) && (status->of_total == 100))) { + /* We know that we're in a different message when the + total number of bytes to transfer is different. Of + course it could fail if we're transferring messages + of the same size, but this is a workarround */ + if (status->of_total != *last_total_bytes) { + /* We need to increment the done when there is + no information about each individual + message, we need to do this in message + transfers, and we don't do it for getting + messages */ + if (increment_done) + priv->done++; + *sum_total_bytes += *last_total_bytes; + *last_total_bytes = status->of_total; + } + state->bytes_done += status->position + *sum_total_bytes; + state->bytes_total = total_bytes; + + /* Notify the status change. Only notify about changes + referred to bytes */ + g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], + 0, state, NULL); + } + + g_slice_free (ModestMailOperationState, state); } static void @@ -1211,9 +2510,7 @@ transfer_msgs_status_cb (GObject *obj, TnyStatus *status, gpointer user_data) { - XFerMsgAsyncHelper *helper = NULL; - ModestMailOperation *self; - ModestMailOperationPrivate *priv; + XFerMsgAsyncHelper *helper; g_return_if_fail (status != NULL); g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_XFER_MSGS); @@ -1221,38 +2518,28 @@ transfer_msgs_status_cb (GObject *obj, helper = (XFerMsgAsyncHelper *) user_data; g_return_if_fail (helper != NULL); - /* Temporary FIX: useful when tinymail send us status - information *after* calling the function callback */ - if (!MODEST_IS_MAIL_OPERATION (helper->mail_op)) - return; - - self = helper->mail_op; - priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); - - if ((status->position == 1) && (status->of_total == 100)) - return; - - priv->done = status->position; - priv->total = status->of_total; - - g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, NULL); + /* Notify progress */ + notify_progress_of_multiple_messages (helper->mail_op, status, &(helper->last_total_bytes), + &(helper->sum_total_bytes), helper->total_bytes, TRUE); } static void -transfer_msgs_cb (TnyFolder *folder, gboolean cancelled, GError **err, gpointer user_data) +transfer_msgs_cb (TnyFolder *folder, gboolean cancelled, GError *err, gpointer user_data) { XFerMsgAsyncHelper *helper; ModestMailOperation *self; ModestMailOperationPrivate *priv; + TnyIterator *iter = NULL; + TnyHeader *header = NULL; helper = (XFerMsgAsyncHelper *) user_data; self = helper->mail_op; priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); - if (*err) { - priv->error = g_error_copy (*err); + if (err) { + priv->error = g_error_copy (err); priv->done = 0; priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; } else if (cancelled) { @@ -1264,63 +2551,169 @@ transfer_msgs_cb (TnyFolder *folder, gboolean cancelled, GError **err, gpointer } else { priv->done = 1; priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS; + + /* Update folder counts */ + tny_folder_poke_status (folder); + tny_folder_poke_status (helper->dest_folder); + } + + + /* Mark headers as deleted and seen */ + if ((helper->delete) && + (priv->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS)) { + iter = tny_list_create_iterator (helper->headers); + while (!tny_iterator_is_done (iter)) { + header = TNY_HEADER (tny_iterator_get_current (iter)); + tny_header_set_flag (header, TNY_HEADER_FLAG_DELETED); + tny_header_set_flag (header, TNY_HEADER_FLAG_SEEN); + g_object_unref (header); + + tny_iterator_next (iter); + } + + } + + + /* Notify about operation end */ + modest_mail_operation_notify_end (self); + + /* If user defined callback function was defined, call it */ + if (helper->user_callback) { + /* This is not a GDK lock because we are a Tinymail callback and + * Tinymail already acquires the Gdk lock */ + + /* no gdk_threads_enter (), CHECKED */ + helper->user_callback (self, helper->user_data); + /* no gdk_threads_leave (), CHECKED */ } /* Free */ - g_object_unref (helper->headers); - g_object_unref (helper->dest_folder); - g_object_unref (helper->mail_op); - g_slice_free (XFerMsgAsyncHelper, helper); - g_object_unref (folder); + if (helper->headers) + g_object_unref (helper->headers); + if (helper->dest_folder) + g_object_unref (helper->dest_folder); + if (helper->mail_op) + g_object_unref (helper->mail_op); + if (folder) + g_object_unref (folder); + if (iter) + g_object_unref (iter); + g_slice_free (XFerMsgAsyncHelper, helper); +} - /* Notify the queue */ - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); +static guint +compute_message_list_size (TnyList *headers) +{ + TnyIterator *iter; + guint size = 0; + + iter = tny_list_create_iterator (headers); + while (!tny_iterator_is_done (iter)) { + TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter)); + size += tny_header_get_message_size (header); + g_object_unref (header); + tny_iterator_next (iter); + } + g_object_unref (iter); + + return size; } void modest_mail_operation_xfer_msgs (ModestMailOperation *self, TnyList *headers, TnyFolder *folder, - gboolean delete_original) + gboolean delete_original, + XferAsyncUserCallback user_callback, + gpointer user_data) { - ModestMailOperationPrivate *priv; - TnyIterator *iter; - TnyFolder *src_folder; - XFerMsgAsyncHelper *helper; - TnyHeader *header; - - g_return_if_fail (MODEST_IS_MAIL_OPERATION (self)); - g_return_if_fail (TNY_IS_LIST (headers)); - g_return_if_fail (TNY_IS_FOLDER (folder)); + ModestMailOperationPrivate *priv = NULL; + TnyIterator *iter = NULL; + TnyFolder *src_folder = NULL; + XFerMsgAsyncHelper *helper = NULL; + TnyHeader *header = NULL; + ModestTnyFolderRules rules = 0; - /* Pick references for async calls */ - g_object_ref (folder); + g_return_if_fail (self && MODEST_IS_MAIL_OPERATION (self)); + g_return_if_fail (headers && TNY_IS_LIST (headers)); + g_return_if_fail (folder && TNY_IS_FOLDER (folder)); priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); - priv->total = 1; + priv->total = tny_list_get_length (headers); priv->done = 0; priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS; + priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE; - /* Create the helper */ - helper = g_slice_new0 (XFerMsgAsyncHelper); - helper->mail_op = g_object_ref(self); - helper->dest_folder = folder; - helper->headers = headers; - + /* Apply folder rules */ + rules = modest_tny_folder_get_rules (TNY_FOLDER (folder)); + if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) { + /* Set status failed and set an error */ + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES, + _CS("ckct_ib_unable_to_paste_here")); + /* Notify the queue */ + modest_mail_operation_notify_end (self); + return; + } + /* Get source folder */ iter = tny_list_create_iterator (headers); header = TNY_HEADER (tny_iterator_get_current (iter)); - src_folder = tny_header_get_folder (header); - g_object_unref (header); + if (header) { + src_folder = tny_header_get_folder (header); + g_object_unref (header); + } g_object_unref (iter); + if (src_folder == NULL) { + /* Notify the queue */ + modest_mail_operation_notify_end (self); + + g_warning ("%s: cannot find folder from header", __FUNCTION__); + return; + } + + + /* Check folder source and destination */ + if (src_folder == folder) { + /* Set status failed and set an error */ + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER, + _("mcen_ib_unable_to_copy_samefolder")); + + /* Notify the queue */ + modest_mail_operation_notify_end (self); + + /* Free */ + g_object_unref (src_folder); + return; + } + + /* Create the helper */ + helper = g_slice_new0 (XFerMsgAsyncHelper); + helper->mail_op = g_object_ref(self); + helper->dest_folder = g_object_ref(folder); + helper->headers = g_object_ref(headers); + helper->user_callback = user_callback; + helper->user_data = user_data; + helper->delete = delete_original; + helper->last_total_bytes = 0; + helper->sum_total_bytes = 0; + helper->total_bytes = compute_message_list_size (headers); + + /* Get account and set it into mail_operation */ + priv->account = modest_tny_folder_get_account (src_folder); + /* Transfer messages */ + modest_mail_operation_notify_start (self); tny_folder_transfer_msgs_async (src_folder, headers, folder, delete_original, transfer_msgs_cb, - transfer_msgs_status_cb, + transfer_msgs_status_cb, helper); } @@ -1328,17 +2721,21 @@ modest_mail_operation_xfer_msgs (ModestMailOperation *self, static void on_refresh_folder (TnyFolder *folder, gboolean cancelled, - GError **error, + GError *error, gpointer user_data) { - ModestMailOperation *self; - ModestMailOperationPrivate *priv; + RefreshAsyncHelper *helper = NULL; + ModestMailOperation *self = NULL; + ModestMailOperationPrivate *priv = NULL; - self = MODEST_MAIL_OPERATION (user_data); + helper = (RefreshAsyncHelper *) user_data; + self = helper->mail_op; priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); - if (*error) { - priv->error = g_error_copy (*error); + g_return_if_fail(priv!=NULL); + + if (error) { + priv->error = g_error_copy (error); priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; goto out; } @@ -1353,13 +2750,22 @@ on_refresh_folder (TnyFolder *folder, } priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS; - out: + + /* Call user defined callback, if it exists */ + if (helper->user_callback) { + + /* This is not a GDK lock because we are a Tinymail callback and + * Tinymail already acquires the Gdk lock */ + helper->user_callback (self, folder, helper->user_data); + } + /* Free */ - g_object_unref (folder); + g_slice_free (RefreshAsyncHelper, helper); - /* Notify the queue */ - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); + /* Notify about operation end */ + modest_mail_operation_notify_end (self); + g_object_unref(self); } static void @@ -1367,53 +2773,121 @@ on_refresh_folder_status_update (GObject *obj, TnyStatus *status, gpointer user_data) { - ModestMailOperation *self; - ModestMailOperationPrivate *priv; + RefreshAsyncHelper *helper = NULL; + ModestMailOperation *self = NULL; + ModestMailOperationPrivate *priv = NULL; + ModestMailOperationState *state; + g_return_if_fail (user_data != NULL); g_return_if_fail (status != NULL); g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_REFRESH); - /* Temporary FIX: useful when tinymail send us status - information *after* calling the function callback */ - if (!MODEST_IS_MAIL_OPERATION (user_data)) - return; + helper = (RefreshAsyncHelper *) user_data; + self = helper->mail_op; + g_return_if_fail (MODEST_IS_MAIL_OPERATION(self)); - self = MODEST_MAIL_OPERATION (user_data); priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); priv->done = status->position; priv->total = status->of_total; - if (priv->done == 1 && priv->total == 100) - return; + state = modest_mail_operation_clone_state (self); - g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, NULL); + /* This is not a GDK lock because we are a Tinymail callback and + * Tinymail already acquires the Gdk lock */ + g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL); + + g_slice_free (ModestMailOperationState, state); } void modest_mail_operation_refresh_folder (ModestMailOperation *self, - TnyFolder *folder) + TnyFolder *folder, + RefreshAsyncUserCallback user_callback, + gpointer user_data) { - ModestMailOperationPrivate *priv; + ModestMailOperationPrivate *priv = NULL; + RefreshAsyncHelper *helper = NULL; priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); - /* Pick a reference */ - g_object_ref (folder); - priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS; + /* Get account and set it into mail_operation */ + priv->account = modest_tny_folder_get_account (folder); + priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE; + + /* Create the helper */ + helper = g_slice_new0 (RefreshAsyncHelper); + helper->mail_op = g_object_ref(self); + helper->user_callback = user_callback; + helper->user_data = user_data; + /* Refresh the folder. TODO: tinymail could issue a status updates before the callback call then this could happen. We must review the design */ + modest_mail_operation_notify_start (self); tny_folder_refresh_async (folder, on_refresh_folder, on_refresh_folder_status_update, - self); + helper); } -void -_modest_mail_operation_notify_end (ModestMailOperation *self) + +static void +modest_mail_operation_notify_start (ModestMailOperation *self) +{ + ModestMailOperationPrivate *priv = NULL; + + g_return_if_fail (self); + + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); + + /* Ensure that all the fields are filled correctly */ + g_return_if_fail (priv->account != NULL); + g_return_if_fail (priv->op_type != MODEST_MAIL_OPERATION_TYPE_UNKNOWN); + + /* Notify the observers about the mail operation. We do not + wrapp this emission because we assume that this function is + always called from within the main lock */ + g_signal_emit (G_OBJECT (self), signals[OPERATION_STARTED_SIGNAL], 0, NULL); +} + +/** + * + * It's used by the mail operation queue to notify the observers + * attached to that signal that the operation finished. We need to use + * that because tinymail does not give us the progress of a given + * operation when it finishes (it directly calls the operation + * callback). + */ +static void +modest_mail_operation_notify_end (ModestMailOperation *self) +{ + ModestMailOperationPrivate *priv = NULL; + + g_return_if_fail (self); + + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); + + /* Notify the observers about the mail operation end. We do + not wrapp this emission because we assume that this + function is always called from within the main lock */ + g_signal_emit (G_OBJECT (self), signals[OPERATION_FINISHED_SIGNAL], 0, NULL); + + /* Remove the error user data */ + if (priv->error_checking_user_data && priv->error_checking_user_data_destroyer) + priv->error_checking_user_data_destroyer (priv->error_checking_user_data); +} + +TnyAccount * +modest_mail_operation_get_account (ModestMailOperation *self) { - g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, NULL); + ModestMailOperationPrivate *priv = NULL; + + g_return_val_if_fail (self, NULL); + + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); + + return (priv->account) ? g_object_ref (priv->account) : NULL; }