Update ChangeLog2: This fixes projects.maemo.org bug NB#62646
[modest] / src / modest-tny-account-store.c
index c98b821..8857626 100644 (file)
@@ -60,7 +60,7 @@
 
 #ifdef MODEST_PLATFORM_MAEMO
 #include <tny-maemo-conic-device.h>
-#ifdef MODEST_HILDON_VERSION_0
+#ifdef MODEST_HAVE_HILDON0_WIDGETS
 #include <hildon-widgets/hildon-note.h>
 #include <hildon-widgets/hildon-banner.h>
 #else
@@ -244,6 +244,23 @@ account_list_free (GSList *accounts)
        g_slist_free (accounts);
 }
 
+
+
+/* disconnect the list of TnyAccounts */
+static void
+account_list_disconnect (GSList *accounts)
+{
+       GSList *cursor = accounts;
+
+       while (cursor) {
+               if (TNY_IS_CAMEL_ACCOUNT(cursor->data))  /* check twice... */
+                       tny_camel_account_set_online (TNY_CAMEL_ACCOUNT(cursor->data), FALSE, NULL);
+               cursor = g_slist_next (cursor);
+       }
+}
+
+
+
 static void
 recreate_all_accounts (ModestTnyAccountStore *self)
 {
@@ -327,7 +344,7 @@ on_account_removed (ModestAccountMgr *acc_mgr,
        
        /* Clear the account cache */
        store_account = modest_tny_account_store_get_tny_account_by  (self, 
-                                                                     MODEST_TNY_ACCOUNT_STORE_QUERY_NAME, 
+                                                                     MODEST_TNY_ACCOUNT_STORE_QUERY_ID, 
                                                                      account);
        if (store_account) {
                tny_store_account_delete_cache (TNY_STORE_ACCOUNT (store_account));
@@ -388,8 +405,8 @@ static gchar*
 get_password (TnyAccount *account, const gchar * prompt_not_used, gboolean *cancel)
 {
        /* Initialize the output parameter: */
-       if (cancel)
-         *cancel = FALSE;
+         
+       g_return_val_if_fail (account, NULL);
          
        const gchar *key;
        const TnyAccountStore *account_store;
@@ -399,10 +416,22 @@ get_password (TnyAccount *account, const gchar * prompt_not_used, gboolean *canc
        gchar *pwd = NULL;
        gpointer pwd_ptr;
        gboolean already_asked;
-       
+
+       if (cancel)
+               *cancel = FALSE;
+               
        key           = tny_account_get_id (account);
        account_store = TNY_ACCOUNT_STORE(get_account_store_for_account (account));
-       
+
+       if (!key || !account_store) {
+               g_warning ("BUG: could not retrieve account_store for account %s",
+                          key ? key : "<NULL>");
+               if (cancel)
+                       *cancel = TRUE;
+               
+               return NULL;
+       }
+
        self = MODEST_TNY_ACCOUNT_STORE (account_store);
         priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
        
@@ -410,7 +439,8 @@ get_password (TnyAccount *account, const gchar * prompt_not_used, gboolean *canc
        /* is it in the hash? if it's already there, it must be wrong... */
        pwd_ptr = (gpointer)&pwd; /* pwd_ptr so the compiler does not complained about
                                   * type-punned ptrs...*/
-       already_asked = g_hash_table_lookup_extended (priv->password_hash,
+       already_asked = priv->password_hash && 
+                               g_hash_table_lookup_extended (priv->password_hash,
                                                      key,
                                                      NULL,
                                                      (gpointer*)&pwd_ptr);
@@ -440,10 +470,7 @@ get_password (TnyAccount *account, const gchar * prompt_not_used, gboolean *canc
                if (!*cancel) {
                        /* The password will be returned as the result,
                         * but we need to tell tinymail about the username too: */
-                       /* TODO: This causes a crash because it frees memory that 
-                        * tinymail is already using. tinymail needs to detect the change 
-                        * and stop using the old username: 
-                        * tny_account_set_user (account, username); */
+                       tny_account_set_user (account, username);
                        
                        if (remember) {
                                printf ("%s: Storing username=%s, password=%s\n", 
@@ -534,6 +561,12 @@ modest_tny_account_store_finalize (GObject *obj)
                priv->device = NULL;
        }
 
+       /* disconnect all accounts when we are destroyed */
+       g_debug ("modest: disconnecting all store accounts");
+       account_list_disconnect (priv->store_accounts);
+       g_debug ("modest: disconnecting all transport accounts");
+       account_list_disconnect (priv->transport_accounts);
+               
        /* this includes the local folder */
        account_list_free (priv->store_accounts);
        priv->store_accounts = NULL;
@@ -555,7 +588,7 @@ modest_tny_account_store_new (ModestAccountMgr *account_mgr, TnyDevice *device)
 
        GObject *obj;
        ModestTnyAccountStorePrivate *priv;
-       TnyList *list; 
+//     TnyList *list; 
        
        g_return_val_if_fail (account_mgr, NULL);
        g_return_val_if_fail (device, NULL);
@@ -567,17 +600,14 @@ modest_tny_account_store_new (ModestAccountMgr *account_mgr, TnyDevice *device)
        priv->device = g_object_ref (device);
        
        priv->session = tny_session_camel_new (TNY_ACCOUNT_STORE(obj));
+       if (!priv->session) {
+               g_warning ("failed to get TnySessionCamel");
+               return NULL;
+       }
        
        tny_session_camel_set_ui_locker (priv->session,  tny_gtk_lockable_new ());
-       /* FIXME: unref this in the end? */
        tny_session_camel_set_async_connecting (priv->session, TRUE);
-       
-       /* force a cache fill... ugly */
-       list = TNY_LIST(tny_simple_list_new());
-       tny_account_store_get_accounts (TNY_ACCOUNT_STORE(obj), list,
-                                       TNY_ACCOUNT_STORE_BOTH);
-       g_object_unref(list);
-       
+               
        /* Connect signals */
        g_signal_connect (G_OBJECT(account_mgr), "account_changed",
                                       G_CALLBACK (on_account_changed), obj);
@@ -757,7 +787,7 @@ get_server_accounts  (TnyAccountStore *self, TnyList *list, TnyAccountType type)
                                                TnyAccount * tny_account = NULL;
                                                /* Add the account: */
                                                tny_account = modest_tny_account_new_from_server_account_name (
-                                                       priv->account_mgr, transport_account_name);
+                                                       priv->account_mgr, priv->session, transport_account_name);
                                                if (tny_account) {
                                                        g_object_set_data (G_OBJECT(tny_account), "account_store",
                                                                           (gpointer)self);
@@ -943,6 +973,39 @@ modest_tny_account_store_alert (TnyAccountStore *self, TnyAlertType type,
        /* const gchar *prompt = NULL; */
        gchar *prompt = NULL;
        switch (error->code) {
+               case TNY_ACCOUNT_STORE_ERROR_CANCEL_ALERT:
+                       /* Don't show waste the user's time by showing him a dialog telling the 
+                        * user that he has just cancelled something: */
+                       g_debug ("%s: Handling GError domain=%d, code=%d (cancelled) without showing a dialog, message=%s", 
+                               __FUNCTION__, error->domain, error->code, error->message);
+                       prompt = NULL;
+                       break;
+               case TNY_ACCOUNT_ERROR_TRY_CONNECT_HOST_LOOKUP_FAILED:
+                       g_debug ("%s: Handling GError domain=%d, code=%d (lookup failed), message=%s", 
+                               __FUNCTION__, error->domain, error->code, error->message);
+                       prompt = g_strdup (_("emev_ni_ui_pop3_msg_connect_error"));
+                       /*
+                       prompt = g_strdup_printf(
+                               _("Incorrect Account Settings:\n Host lookup failed.%s"), 
+                               error->message);
+                       */
+                       break;
+               case TNY_ACCOUNT_ERROR_TRY_CONNECT_AUTHENTICATION_NOT_SUPPORTED:
+                       g_debug ("%s: Handling GError domain=%d, code=%d (authentication not supported), message=%s", 
+                               __FUNCTION__, error->domain, error->code, error->message);
+                       /* TODO: This needs a logical ID for the string: */
+                       prompt = g_strdup_printf(
+                               _("Incorrect Account Settings:\nThe secure authentication method is not supported.\n%s"), 
+                               error->message);
+                       break;
+               case TNY_ACCOUNT_ERROR_TRY_CONNECT_CERTIFICATE:
+                       g_debug ("%s: Handling GError domain=%d, code=%d (certificatae), message=%s", 
+                               __FUNCTION__, error->domain, error->code, error->message);
+                       prompt = g_strdup_printf(
+                               _("Certificate Problem:\n%s"), 
+                               error->message);
+                       break;
+               
                case TNY_ACCOUNT_ERROR_TRY_CONNECT:
                /* The tinymail camel implementation just sends us this for almost 
                 * everything, so we have to guess at the cause.
@@ -952,8 +1015,10 @@ modest_tny_account_store_alert (TnyAccountStore *self, TnyAlertType type,
                 * specific dialog messages from Chapter 12 of the UI spec.
                 */
                case TNY_ACCOUNT_STORE_ERROR_UNKNOWN_ALERT: 
-/*                 g_debug ("%s: Handling GError domain=%d, code=%d, message=%s",  */
-/*                             __FUNCTION__, error->domain, error->code, error->message); */
+                       /* This debug output is useful. Please keep it uncommented until 
+                        * we have fixed the problems in this function: */
+                       g_debug ("%s: Handling GError domain=%d, code=%d, message=%s", 
+                               __FUNCTION__, error->domain, error->code, error->message);
                        
                        /* TODO: Remove the internal error message for the real release.
                         * This is just so the testers can give us more information: */
@@ -1041,7 +1106,7 @@ modest_tny_account_store_alert (TnyAccountStore *self, TnyAlertType type,
                break;
        }
        
-       GtkWidget *dialog = gtk_message_dialog_new (NULL, GTK_DIALOG_MODAL,
+       GtkWidget *dialog = gtk_message_dialog_new (NULL, 0,
                gtktype, GTK_BUTTONS_YES_NO, prompt);
 #endif /* #ifdef MODEST_PLATFORM_MAEMO */
 
@@ -1049,7 +1114,7 @@ modest_tny_account_store_alert (TnyAccountStore *self, TnyAlertType type,
        const int response = gtk_dialog_run (GTK_DIALOG (dialog));
        if (question) {
                retval = (response == GTK_RESPONSE_YES) ||
-                                (response == GTK_RESPONSE_OK); 
+                                (response == GTK_RESPONSE_OK);
        }
 
        gtk_widget_destroy (dialog);
@@ -1100,6 +1165,7 @@ modest_tny_account_store_get_session  (TnyAccountStore *self)
 }
 
 
+
 TnyAccount*
 modest_tny_account_store_get_tny_account_by (ModestTnyAccountStore *self, 
                                             ModestTnyAccountStoreQueryType type,
@@ -1109,28 +1175,35 @@ modest_tny_account_store_get_tny_account_by (ModestTnyAccountStore *self,
        ModestTnyAccountStorePrivate *priv;     
        GSList *cursor;
        const gchar *val = NULL;
-
+       TnyList* list; 
+       
+       
        g_return_val_if_fail (self, NULL);
        g_return_val_if_fail (str, NULL);
        
        priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
 
+       /* fill the caches, as that may not have happened yet */
+       list = TNY_LIST(tny_simple_list_new());
+       modest_tny_account_store_get_accounts  (TNY_ACCOUNT_STORE(self),
+                                               list, TNY_ACCOUNT_STORE_BOTH);
+       g_object_unref (list);
+
+       
+       
        /* Search in store accounts */
        for (cursor = priv->store_accounts; cursor ; cursor = cursor->next) {
                switch (type) {
                case MODEST_TNY_ACCOUNT_STORE_QUERY_ID:
                        val = tny_account_get_id (TNY_ACCOUNT(cursor->data));
                        break;
-               case MODEST_TNY_ACCOUNT_STORE_QUERY_NAME:
-                       val = modest_tny_account_get_parent_modest_account_name_for_server_account (TNY_ACCOUNT(cursor->data));
-                       break;
                case MODEST_TNY_ACCOUNT_STORE_QUERY_URL:
                        val = tny_account_get_url_string (TNY_ACCOUNT(cursor->data));
                        break;
                }
                
                if (type == MODEST_TNY_ACCOUNT_STORE_QUERY_URL && 
-                   tny_account_matches_url_string (TNY_ACCOUNT(cursor->data), val)) {
+                   tny_account_matches_url_string (TNY_ACCOUNT(cursor->data), str)) {
                        account = TNY_ACCOUNT (cursor->data);
                        goto end;
                } else {
@@ -1147,9 +1220,6 @@ modest_tny_account_store_get_tny_account_by (ModestTnyAccountStore *self,
                case MODEST_TNY_ACCOUNT_STORE_QUERY_ID:
                        val = tny_account_get_id (TNY_ACCOUNT(cursor->data));
                        break;
-               case MODEST_TNY_ACCOUNT_STORE_QUERY_NAME:
-                       val = tny_account_get_name (TNY_ACCOUNT(cursor->data));
-                       break;
                case MODEST_TNY_ACCOUNT_STORE_QUERY_URL:
                        val = tny_account_get_url_string (TNY_ACCOUNT(cursor->data));
                        break;
@@ -1169,6 +1239,17 @@ modest_tny_account_store_get_tny_account_by (ModestTnyAccountStore *self,
  end:
        if (account)
                g_object_ref (G_OBJECT(account));
+       else {
+               /* Warn if nothing was found. This is generally unusual. */
+               switch (type) {
+               case MODEST_TNY_ACCOUNT_STORE_QUERY_ID:
+                       g_warning("%s: Failed to find account with ID=%s\n", __FUNCTION__, str);
+                       break;
+               case MODEST_TNY_ACCOUNT_STORE_QUERY_URL:
+                       g_warning("%s: Failed to find account with URL=%s\n", __FUNCTION__, str);
+                       break;
+               }
+       }
        
        return account;
 }
@@ -1218,12 +1299,14 @@ modest_tny_account_store_get_server_account (ModestTnyAccountStore *self,
                g_printerr ("modest: could not get an id for account %s\n",
                            account_name);
        else    
-               account = modest_tny_account_store_get_tny_account_by (self, MODEST_TNY_ACCOUNT_STORE_QUERY_ID, id);
+               account = modest_tny_account_store_get_tny_account_by (self, 
+                                                                      MODEST_TNY_ACCOUNT_STORE_QUERY_ID, id);
 
        if (!account)
                g_printerr ("modest: could not get tny %s account for %s (id=%s)\n",
                            type == TNY_ACCOUNT_TYPE_STORE ? "store" : "transport",
                            account_name, id ? id : "<none>");
+       g_free (id);
 
        return account; 
 }
@@ -1238,6 +1321,10 @@ get_smtp_specific_transport_account_for_open_connection (ModestTnyAccountStore *
        if (!tny_device_is_online (device))
                return NULL;
 
+       g_return_val_if_fail (self, NULL);
+       g_return_val_if_fail (account_name, NULL);
+       
+       
 #ifdef MODEST_PLATFORM_MAEMO
        g_assert (TNY_IS_MAEMO_CONIC_DEVICE (device));
        TnyMaemoConicDevice *maemo_device = TNY_MAEMO_CONIC_DEVICE (device);    
@@ -1286,8 +1373,15 @@ TnyAccount*
 modest_tny_account_store_get_transport_account_for_open_connection (ModestTnyAccountStore *self,
                                                                    const gchar *account_name)
 {
+       g_return_val_if_fail (self, NULL);
+       g_return_val_if_fail (account_name, NULL);
+
+       if (!account_name || !self)
+               return NULL;
+       
        /*  Get the connection-specific transport acccount, if any: */
-       TnyAccount *account = get_smtp_specific_transport_account_for_open_connection (self, account_name);
+       TnyAccount *account =
+               get_smtp_specific_transport_account_for_open_connection (self, account_name);
                        
        /* If there is no connection-specific transport account (the common case), 
         * just get the regular transport account: */
@@ -1313,6 +1407,20 @@ modest_tny_account_is_virtual_local_folders (TnyAccount *self)
        return MODEST_IS_TNY_LOCAL_FOLDERS_ACCOUNT (self);
 }
 
+
+gboolean
+modest_tny_account_is_memory_card_account (TnyAccount *self)
+{
+       if (!self)
+               return FALSE;
+
+       const gchar* account_id = tny_account_get_id (self);
+       if (!account_id)
+               return FALSE;
+       
+       return (strcmp (account_id, MODEST_MMC_ACCOUNT_ID) == 0);
+}
+
 TnyAccount*
 modest_tny_account_store_get_local_folders_account (TnyAccountStore *self)
 {
@@ -1337,3 +1445,5 @@ modest_tny_account_store_get_local_folders_account (TnyAccountStore *self)
        
        return account;
 }
+
+