* Added ModestMailOperationQueue
[modest] / src / modest-mail-operation.c
index b656804..66611f9 100644 (file)
@@ -47,6 +47,7 @@
 #include "modest-tny-msg-actions.h"
 #include "modest-tny-platform-factory.h"
 #include "modest-marshal.h"
+#include "modest-formatter.h"
 
 /* 'private'/'protected' functions */
 static void modest_mail_operation_class_init (ModestMailOperationClass *klass);
@@ -59,17 +60,11 @@ typedef enum _ModestMailOperationErrorCode ModestMailOperationErrorCode;
 enum _ModestMailOperationErrorCode {
         MODEST_MAIL_OPERATION_ERROR_BAD_ACCOUNT,
         MODEST_MAIL_OPERATION_ERROR_MISSING_PARAMETER,
+       MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
 
        MODEST_MAIL_OPERATION_NUM_ERROR_CODES
 };
 
-typedef struct
-{
-       ModestMailOperation *mail_op;
-       GCallback            cb;
-       gpointer             user_data;
-} AsyncHelper;
-
 static void       set_error          (ModestMailOperation *mail_operation, 
                                      ModestMailOperationErrorCode error_code,
                                      const gchar *fmt, ...);
@@ -78,11 +73,11 @@ static void       status_update_cb   (TnyFolder *folder,
                                      gint status, 
                                      gpointer user_data);
 static void       folder_refresh_cb  (TnyFolder *folder, 
-                                     gboolean cancelled,
+                                     gboolean canceled,
                                      GError **err,
                                      gpointer user_data);
 static void       add_attachments    (TnyMsg *msg, 
-                                     const GList *attachments_list);
+                                     GList *attachments_list);
 
 
 static TnyMimePart *         add_body_part    (TnyMsg *msg, 
@@ -114,6 +109,8 @@ enum _ModestMailOperationSignals
 
 typedef struct _ModestMailOperationPrivate ModestMailOperationPrivate;
 struct _ModestMailOperationPrivate {
+       guint                      failed;
+       guint                      canceled;
        guint                      done;
        guint                      total;
        GMutex                    *cb_lock;
@@ -186,11 +183,13 @@ modest_mail_operation_init (ModestMailOperation *obj)
 
        priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj);
 
-       priv->status  = MODEST_MAIL_OPERATION_STATUS_INVALID;
-       priv->error   = NULL;
-       priv->done    = 0;
-       priv->total   = 0;
-       priv->cb_lock = g_mutex_new ();
+       priv->status   = MODEST_MAIL_OPERATION_STATUS_INVALID;
+       priv->error    = NULL;
+       priv->done     = 0;
+       priv->failed   = 0;
+       priv->canceled = 0;
+       priv->total    = 0;
+       priv->cb_lock  = g_mutex_new ();
 }
 
 static void
@@ -273,9 +272,9 @@ modest_mail_operation_send_new_mail (ModestMailOperation *mail_op,
                       (attachments_list == NULL) ? FALSE : TRUE);
 
        /* Add attachments */
-       add_attachments (new_msg, attachments_list);
+       add_attachments (new_msg, (GList*) attachments_list);
 
-       /* Send mail */ 
+       /* Send mail */
        tny_transport_account_send (transport_account, new_msg, NULL); /* FIXME */
 
        /* Clean */
@@ -284,115 +283,107 @@ modest_mail_operation_send_new_mail (ModestMailOperation *mail_op,
        g_free(content_type);
 }
 
-/**
- * modest_mail_operation_create_forward_mail:
- * @msg: a valid #TnyMsg instance
- * @forward_type: the type of forwarded message
- * 
- * creates a forwarded message from an existing one
- * 
- * Returns: a new #TnyMsg, or NULL in case of error
- **/
-TnyMsg* 
-modest_mail_operation_create_forward_mail (TnyMsg *msg, 
-                                          const gchar *from,
-                                          ModestMailOperationForwardType forward_type)
+static void
+add_if_attachment (gpointer data, gpointer user_data)
 {
-       TnyMsg *new_msg;
-       TnyHeader *new_header, *header;
-       gchar *new_subject, *new_body, *content_type;
-       TnyMimePart *text_body_part = NULL;
+       TnyMimePart *part;
        GList *attachments_list;
-       TnyList *parts;
-       TnyIterator *iter;
 
-       g_return_val_if_fail (TNY_IS_MSG (msg), NULL);
-       g_return_val_if_fail (from != NULL    , NULL);
-       g_return_val_if_fail (forward_type > 0, NULL);
+       part = TNY_MIME_PART (data);
+       attachments_list = (GList *) user_data;
 
-       /* Create new objects */
-       new_msg          = TNY_MSG (tny_camel_msg_new ());
-       new_header       = TNY_HEADER (tny_camel_header_new ());
+       if (tny_mime_part_is_attachment (part))
+               attachments_list = g_list_prepend (attachments_list, part);
+}
+
+
+static TnyMsg *
+create_reply_forward_mail (TnyMsg *msg, const gchar *from, gboolean is_reply, guint type)
+{
+       TnyMsg *new_msg;
+       TnyHeader *new_header, *header;
+       gchar *new_subject;
+       TnyMimePart *body;
+       ModestFormatter *formatter;
 
+       /* Get body from original msg */
        header = tny_msg_get_header (msg);
+       body   = modest_tny_msg_actions_find_body_part (msg, TRUE);
+
+       /* TODO: select the formatter from account prefs */
+       formatter = modest_formatter_new ("text/plain");
+
+       /* Format message body */
+       if (is_reply) {
+               switch (type) {
+               case MODEST_MAIL_OPERATION_REPLY_TYPE_CITE:
+               default:
+                       new_msg = modest_formatter_cite  (formatter, body, header);
+                       break;
+               case MODEST_MAIL_OPERATION_REPLY_TYPE_QUOTE:
+                       new_msg = modest_formatter_quote (formatter, body, header);
+                       break;
+               }
+       } else {
+               switch (type) {
+               case MODEST_MAIL_OPERATION_FORWARD_TYPE_INLINE:
+               default:
+                       new_msg = modest_formatter_inline  (formatter, body, header);
+                       break;
+               case MODEST_MAIL_OPERATION_FORWARD_TYPE_ATTACHMENT:
+                       new_msg = modest_formatter_attach (formatter, body, header);
+                       break;
+               }
+       }
+       g_object_unref (G_OBJECT (formatter));
 
        /* Fill the header */
-       tny_msg_set_header (new_msg, new_header);
+       new_header = TNY_HEADER (tny_camel_header_new ());
+       tny_msg_set_header  (new_msg, new_header);
        tny_header_set_from (new_header, from);
 
        /* Change the subject */
-       new_subject = (gchar *) modest_text_utils_derived_subject (tny_header_get_subject(header),
-                                                                  _("Fwd:"));
+       new_subject = (gchar *) modest_text_utils_derived_subject (tny_header_get_subject(header), 
+                                                                  (is_reply) ? _("Re:") : _("Fwd:"));
        tny_header_set_subject (new_header, (const gchar *) new_subject);
        g_free (new_subject);
 
-       /* Get body from original msg */
-       new_body = (gchar *) modest_tny_msg_actions_find_body (msg, TRUE);
-       if (!new_body) {
-               g_object_unref (new_msg);
-               return NULL;
-       }
-       content_type = get_content_type(new_body);
-
-       /* Create the list of attachments */
-       parts = TNY_LIST (tny_simple_list_new());
-       tny_mime_part_get_parts (TNY_MIME_PART (msg), parts);
-       iter = tny_list_create_iterator (parts);
-       attachments_list = NULL;
+       /* Clean */
+       g_object_unref (G_OBJECT (new_header));
+       g_object_unref (G_OBJECT (header));
 
-       while (!tny_iterator_is_done(iter)) {
-               TnyMimePart *part;
+       return new_msg;
+}
 
-               part = TNY_MIME_PART (tny_iterator_get_current (iter));
-               if (tny_mime_part_is_attachment (part))
-                       attachments_list = g_list_prepend (attachments_list, part);
+/**
+ * modest_mail_operation_create_forward_mail:
+ * @msg: a valid #TnyMsg instance
+ * @forward_type: the type of forwarded message
+ * 
+ * creates a forwarded message from an existing one
+ * 
+ * Returns: a new #TnyMsg, or NULL in case of error
+ **/
+TnyMsg* 
+modest_mail_operation_create_forward_mail (TnyMsg *msg, 
+                                          const gchar *from,
+                                          ModestMailOperationForwardType forward_type)
+{
+       TnyMsg *new_msg;
+       TnyList *parts = NULL;
+       GList *attachments_list = NULL;
 
-               tny_iterator_next (iter);
-       }
+       new_msg = create_reply_forward_mail (msg, from, FALSE, forward_type);
 
        /* Add attachments */
+       parts = TNY_LIST (tny_simple_list_new());
+       tny_mime_part_get_parts (TNY_MIME_PART (msg), parts);
+       tny_list_foreach (parts, add_if_attachment, attachments_list);
        add_attachments (new_msg, attachments_list);
 
-       switch (forward_type) {
-               TnyMimePart *attachment_part;
-               gchar *inlined_text;
-
-       case MODEST_MAIL_OPERATION_FORWARD_TYPE_INLINE:
-               /* Prepend "Original message" text */
-               inlined_text = (gchar *) 
-                       modest_text_utils_inlined_text (tny_header_get_from (header),
-                                                       tny_header_get_date_sent (header),
-                                                       tny_header_get_to (header),
-                                                       tny_header_get_subject (header),
-                                                       (const gchar*) new_body);
-               g_free (new_body);
-               new_body = inlined_text;
-
-               /* Add body part */
-               add_body_part (new_msg, new_body, 
-                              (const gchar *) content_type, 
-                              (tny_list_get_length (parts) > 0) ? TRUE : FALSE);
-
-               break;
-       case MODEST_MAIL_OPERATION_FORWARD_TYPE_ATTACHMENT:
-               attachment_part = add_body_part (new_msg, new_body, 
-                                                (const gchar *) content_type, TRUE);
-
-               /* Set the subject as the name of the attachment */
-               tny_mime_part_set_filename (attachment_part, tny_header_get_subject (header));
-               
-               break;
-       default:
-               g_warning (_("Invalid forward type"));
-               g_free (new_msg);
-       }
-
        /* Clean */
        if (attachments_list) g_list_free (attachments_list);
-       g_object_unref (parts);
-       if (text_body_part) g_free (text_body_part);
-       g_free (content_type);
-       g_free (new_body);
+       g_object_unref (G_OBJECT (parts));
 
        return new_msg;
 }
@@ -415,18 +406,13 @@ modest_mail_operation_create_reply_mail (TnyMsg *msg,
 {
        TnyMsg *new_msg;
        TnyHeader *new_header, *header;
-       gchar *new_subject, *new_body, *content_type, *quoted;
-       TnyMimePart *text_body_part;
 
-       /* Create new objects */
-       new_msg          = TNY_MSG (tny_camel_msg_new ());
-       new_header       = TNY_HEADER (tny_camel_header_new ());
-       header           = tny_msg_get_header (msg);
+       new_msg = create_reply_forward_mail (msg, from, TRUE, reply_type);
 
        /* Fill the header */
-       tny_msg_set_header (new_msg, new_header);
-       tny_header_set_to (new_header, tny_header_get_from (header));
-       tny_header_set_from (new_header, from);
+       header = tny_msg_get_header (msg);
+       new_header = tny_msg_get_header (new_msg);
+       tny_header_set_to   (new_header, tny_header_get_from (header));
 
        switch (reply_mode) {
                gchar *new_cc = NULL;
@@ -461,49 +447,9 @@ modest_mail_operation_create_reply_mail (TnyMsg *msg,
                break;
        }
 
-       /* Change the subject */
-       new_subject = (gchar*) modest_text_utils_derived_subject (tny_header_get_subject(header),
-                                                                 _("Re:"));
-       tny_header_set_subject (new_header, (const gchar *) new_subject);
-       g_free (new_subject);
-
-       /* Get body from original msg */
-       new_body = (gchar*) modest_tny_msg_actions_find_body (msg, TRUE);
-       if (!new_body) {
-               g_object_unref (new_msg);
-               return NULL;
-       }
-       content_type = get_content_type(new_body);
-
-       switch (reply_type) {
-               gchar *cited_text;
-
-       case MODEST_MAIL_OPERATION_REPLY_TYPE_CITE:
-               /* Prepend "Original message" text */
-               cited_text = (gchar *) modest_text_utils_cited_text (tny_header_get_from (header),
-                                                                    tny_header_get_date_sent (header),
-                                                                    (const gchar*) new_body);
-               g_free (new_body);
-               new_body = cited_text;
-               break;
-       case MODEST_MAIL_OPERATION_REPLY_TYPE_QUOTE:
-               /* FIXME: replace 80 with a value from ModestConf */
-               quoted = (gchar*) modest_text_utils_quote (new_body, 
-                                                          tny_header_get_from (header),
-                                                          tny_header_get_date_sent (header),
-                                                          80);
-               g_free (new_body);
-               new_body = quoted;
-               break;
-       }
-       /* Add body part */
-       text_body_part = add_body_part (new_msg, new_body, 
-                                       (const gchar *) content_type, TRUE);
-
        /* Clean */
-/*     g_free (text_body_part); */
-       g_free (content_type);
-       g_free (new_body);
+       g_object_unref (G_OBJECT (new_header));
+       g_object_unref (G_OBJECT (header));
 
        return new_msg;
 }
@@ -515,45 +461,53 @@ status_update_cb (TnyFolder *folder, const gchar *what, gint status, gpointer us
 }
 
 static void
-folder_refresh_cb (TnyFolder *folder, gboolean cancelled, GError **err, gpointer user_data)
+folder_refresh_cb (TnyFolder *folder, gboolean canceled, GError **err, gpointer user_data)
 {
-       AsyncHelper *helper = NULL;
        ModestMailOperation *mail_op = NULL;
        ModestMailOperationPrivate *priv = NULL;
 
-       helper = (AsyncHelper *) user_data;
-       mail_op = MODEST_MAIL_OPERATION (helper->mail_op);
+       mail_op = MODEST_MAIL_OPERATION (user_data);
        priv = MODEST_MAIL_OPERATION_GET_PRIVATE(mail_op);
 
        g_mutex_lock (priv->cb_lock);
 
-       priv->done++;
+       if ((canceled && *err) || *err) {
+               priv->error = g_error_copy (*err);
+               priv->failed++;
+       } else if (canceled) {
+               priv->canceled++;
+               set_error (mail_op,
+                          MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
+                          _("Error trying to refresh folder %s. Operation canceled"),
+                          tny_folder_get_name (folder));
+       } else {
+               priv->done++;
+       }
 
-       if (cancelled)
-               priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELLED;
-       else
-               g_signal_emit (G_OBJECT (mail_op), signals[PROGRESS_CHANGED_SIGNAL], 0, NULL);
+       if (priv->done == priv->total)
+               priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
+       else if ((priv->done + priv->canceled + priv->failed) == priv->total)
+               if (priv->failed == priv->total)
+                       priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
+               else if (priv->failed == priv->total)
+                       priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
+               else
+                       priv->status = MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS;
 
        g_mutex_unlock (priv->cb_lock);
 
-       if (priv->done == priv->total) {
-               ((ModestUpdateAccountCallback) (helper->cb)) (mail_op, helper->user_data);
-               g_slice_free (AsyncHelper, helper);
-       }
+       g_signal_emit (G_OBJECT (mail_op), signals[PROGRESS_CHANGED_SIGNAL], 0, NULL);
 }
 
-void
+gboolean
 modest_mail_operation_update_account (ModestMailOperation *mail_op,
-                                     TnyStoreAccount *store_account,
-                                     ModestUpdateAccountCallback callback,
-                                     gpointer user_data)
+                                     TnyStoreAccount *store_account)
 {
        ModestMailOperationPrivate *priv;
        TnyList *folders;
        TnyIterator *ifolders;
        TnyFolder *cur_folder;
        TnyFolderStoreQuery *query;
-       AsyncHelper *helper;
 
        g_return_if_fail (MODEST_IS_MAIL_OPERATION (mail_op));
        g_return_if_fail (TNY_IS_STORE_ACCOUNT(store_account));
@@ -571,24 +525,23 @@ modest_mail_operation_update_account (ModestMailOperation *mail_op,
        ifolders = tny_list_create_iterator (folders);
        priv->total = tny_list_get_length (folders);
        priv->done = 0;
+       priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
 
        gint i =0;
-       /* Async refresh folders */     
+       /* Async refresh folders. Reference the mail_op because
+          tinymail destroys the user_data */   
        for (tny_iterator_first (ifolders); 
             !tny_iterator_is_done (ifolders); 
             tny_iterator_next (ifolders)) {
                
                cur_folder = TNY_FOLDER (tny_iterator_get_current (ifolders));
-               helper = g_slice_new0 (AsyncHelper);
-               helper->mail_op   = mail_op;
-               helper->user_data = user_data;
-               helper->cb        = G_CALLBACK (callback);
-
                tny_folder_refresh_async (cur_folder, folder_refresh_cb,
-                                         status_update_cb, helper);
+                                         status_update_cb, g_object_ref (mail_op));
        }
        
        g_object_unref (ifolders);
+
+       return TRUE;
 }
 
 ModestMailOperationStatus
@@ -644,6 +597,34 @@ modest_mail_operation_get_task_total (ModestMailOperation *mail_op)
        return priv->total;
 }
 
+gboolean
+modest_mail_operation_is_finished (ModestMailOperation *mail_op)
+{
+       ModestMailOperationPrivate *priv;
+       gboolean retval = FALSE;
+
+       if (!MODEST_IS_MAIL_OPERATION (mail_op)) {
+               g_warning ("%s: invalid parametter", G_GNUC_FUNCTION);
+               return retval;
+       }
+
+       priv = MODEST_MAIL_OPERATION_GET_PRIVATE (mail_op);
+
+       g_mutex_lock (priv->cb_lock);
+
+       if (priv->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS   ||
+           priv->status == MODEST_MAIL_OPERATION_STATUS_FAILED    ||
+           priv->status == MODEST_MAIL_OPERATION_STATUS_CANCELED  ||
+           priv->status == MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS) {
+               retval = TRUE;
+       } else {
+               retval = FALSE;
+       }
+       g_mutex_unlock (priv->cb_lock);
+
+       return retval;
+}
+
 /* ******************************************************************* */
 /* ************************** STORE  ACTIONS ************************* */
 /* ******************************************************************* */
@@ -979,11 +960,10 @@ set_error (ModestMailOperation *mail_op,
                g_object_unref (priv->error);
 
        priv->error = error;
-       priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
 }
 
 static void
-add_attachments (TnyMsg *msg, const GList *attachments_list)
+add_attachments (TnyMsg *msg, GList *attachments_list)
 {
        GList *pos;
        TnyMimePart *attachment_part, *old_attachment;