Added cancel_check_support method to account protocols.
[modest] / src / modest-tny-account-store.c
index ec3dc04..444f069 100644 (file)
@@ -53,7 +53,7 @@
 #include <widgets/modest-window-mgr.h>
 #include <modest-signal-mgr.h>
 #include <modest-debug.h>
-
+#include "modest-utils.h"
 #include <modest-defs.h>
 #include "modest-tny-account-store.h"
 #include "modest-tny-platform-factory.h"
@@ -407,8 +407,8 @@ on_vfs_volume_unmounted(GnomeVFSVolumeMonitor *volume_monitor,
 
                        g_object_unref (mmc_account);
                } else {
-                       g_warning ("%s: there was no store account for the unmounted MMC",
-                                  __FUNCTION__);
+                       g_debug ("%s: there was no store account for the unmounted MMC",
+                                __FUNCTION__);
                }
        }
        g_free (volume_path_uri);
@@ -469,14 +469,6 @@ on_account_changed (ModestAccountMgr *acc_mgr,
 }
 
 static void 
-show_password_warning_only (const gchar *msg)
-{
-       /* Show an explanatory temporary banner: */
-       if (modest_window_mgr_get_num_windows (modest_runtime_get_window_mgr ()))
-               modest_platform_information_banner (NULL, NULL, msg);
-}
-
-static void 
 show_wrong_password_dialog (TnyAccount *account, 
                            gboolean show_banner)
 { 
@@ -557,7 +549,7 @@ get_password (TnyAccount *account, const gchar * prompt_not_used, gboolean *canc
 
        server_account_name = tny_account_get_id (account);
        if (!server_account_name || !self) {
-               g_warning ("modest: %s: could not retrieve account_store for account %s",
+               g_warning ("%s: could not retrieve account_store for account %s",
                           __FUNCTION__, server_account_name ? server_account_name : "<NULL>");
                if (cancel)
                        *cancel = TRUE;
@@ -603,6 +595,7 @@ get_password (TnyAccount *account, const gchar * prompt_not_used, gboolean *canc
                if (modest_protocol_registry_protocol_type_has_tag(modest_runtime_get_protocol_registry (), 
                                                                   protocol_type, MODEST_PROTOCOL_REGISTRY_TRANSPORT_PROTOCOLS)) {
                        gchar *username = NULL, *msg = NULL;
+                       gboolean is_banner = FALSE;
                        username = modest_account_mgr_get_server_account_username (priv->account_mgr,
                                                                                   server_account_name);
                        if (!username || strlen(username) == 0) {
@@ -614,24 +607,43 @@ get_password (TnyAccount *account, const gchar * prompt_not_used, gboolean *canc
                                password  = modest_account_mgr_get_server_account_password (priv->account_mgr,
                                                                                            server_account_name);
 
-                               if (already_asked)
-                                       msg = g_strdup (_("mcen_ib_username_pw_incorrect"));
-                               else if (!password || strlen(password) == 0)
+                               if (already_asked) {
+                                       msg = g_strdup (_CS("ecdg_ib_set_password_incorrect"));
+                                       is_banner = TRUE;
+                               } else if (!password || strlen(password) == 0) {
                                        msg = g_strdup_printf (_("emev_ni_ui_smtp_passwd_invalid"), 
                                                               tny_account_get_name (account),
                                                               tny_account_get_hostname (account));
-                               else
+                               } else {
                                        msg = g_strdup_printf (_("emev_ni_ui_smtp_authentication_fail_error"), 
                                                               tny_account_get_hostname (account));
+                               }
                                if (password)
                                        g_free (password);
                        }
                        if (msg) {
-                               modest_platform_run_information_dialog (NULL, msg, TRUE);
+                               if (is_banner)
+                                       modest_platform_information_banner (NULL, NULL, msg);
+                               else
+                                       modest_platform_run_information_dialog (NULL, msg, TRUE);
                                g_free (msg);
                        }
                        if (username)
                                g_free (username);
+               } else {
+                       if (already_asked) {
+                               const gchar *msg;
+                               gboolean username_known = 
+                                       modest_account_mgr_get_server_account_username_has_succeeded(priv->account_mgr, 
+                                                                                            server_account_name);
+                               /* If the login has ever succeeded then show a specific message */
+                               if (username_known)
+                                       msg = _CS ("ecdg_ib_set_password_incorrect");
+                               else
+                                       msg = _("mcen_ib_username_pw_incorrect");
+                               if (modest_window_mgr_get_num_windows (modest_runtime_get_window_mgr ()))
+                                       modest_platform_information_banner (NULL, NULL, msg);
+                       }
                }
 
                if (settings_have_password) {
@@ -645,29 +657,13 @@ get_password (TnyAccount *account, const gchar * prompt_not_used, gboolean *canc
                }
 
                /* we don't have it yet. Get the password from the user */
+               pwd = NULL;
                const gchar* account_id = tny_account_get_id (account);
                gboolean remember = FALSE;
-               pwd = NULL;
-
-               if (already_asked) {
-                       const gchar *msg;
-                       gboolean username_known = 
-                               modest_account_mgr_get_server_account_username_has_succeeded(priv->account_mgr, 
-                                                                                            server_account_name);
-                       /* If the login has ever succeeded then show a specific message */
-                       if (username_known)
-                               msg = _CS ("ecdg_ib_set_password_incorrect");
-                       else
-                               msg = _("mcen_ib_username_pw_incorrect");
-                       show_password_warning_only (msg);
-               }
-
-               /* Request password */
                g_signal_emit (G_OBJECT (self), signals[PASSWORD_REQUESTED_SIGNAL], 0,
                               account_id, /* server_account_name */
                               &username, &pwd, cancel, &remember);
 
-               
                if (!*cancel) {
                        /* The password will be returned as the result,
                         * but we need to tell tinymail about the username too: */
@@ -888,6 +884,7 @@ modest_tny_account_store_new (ModestAccountMgr *account_mgr,
        TnyAccount *local_account = NULL;
        TnyLockable *lockable;
        GnomeVFSVolumeMonitor* monitor = NULL;
+       gboolean auto_update;
 
        g_return_val_if_fail (account_mgr, NULL);
        g_return_val_if_fail (device, NULL);
@@ -898,6 +895,13 @@ modest_tny_account_store_new (ModestAccountMgr *account_mgr,
        priv->account_mgr = g_object_ref (G_OBJECT(account_mgr));
        priv->device = g_object_ref (device);
 
+       /* If autoupdate is off then we don't try to connect to the
+          accounts when they're added to the account store*/
+       auto_update = modest_conf_get_bool (modest_runtime_get_conf (),
+                                           MODEST_CONF_AUTO_UPDATE, NULL);
+       if (!auto_update)
+               tny_device_force_offline (priv->device);
+
        priv->session = tny_session_camel_new (TNY_ACCOUNT_STORE(obj));
        if (!priv->session) {
                g_warning ("failed to get TnySessionCamel");
@@ -940,7 +944,7 @@ modest_tny_account_store_new (ModestAccountMgr *account_mgr,
        priv->store_accounts_outboxes = tny_simple_list_new ();
 
        /* Create the local folders account */
-       local_account = 
+       local_account =
                modest_tny_account_new_for_local_folders (priv->account_mgr, priv->session, NULL);
        tny_list_append (priv->store_accounts, G_OBJECT(local_account));
        g_object_unref (local_account);
@@ -961,6 +965,9 @@ modest_tny_account_store_new (ModestAccountMgr *account_mgr,
                add_mmc_account (MODEST_TNY_ACCOUNT_STORE (obj), FALSE /* don't emit the insert signal. */);
        }
 
+       /* Initialize session */
+       tny_session_camel_set_initialized (priv->session);
+
        return MODEST_TNY_ACCOUNT_STORE(obj);
 }
 
@@ -990,9 +997,6 @@ modest_tny_account_store_get_accounts  (TnyAccountStore *self,
        default:
                g_return_if_reached ();
        }
-
-       /* Initialize session. Why do we need this ??? */
-       tny_session_camel_set_initialized (priv->session);
 }
 
 
@@ -1053,13 +1057,13 @@ modest_tny_account_store_alert (TnyAccountStore *self,
 
        /* NOTE: account may be NULL in some cases */
        g_return_val_if_fail (error, FALSE);
-       
+
        /* Get the server name: */
        if (account) {
                server_name = tny_account_get_hostname (account);
                protocol_type = modest_tny_account_get_protocol_type (account);
                if (protocol_type == MODEST_PROTOCOL_REGISTRY_TYPE_INVALID){
-                       g_warning("modest: %s: account with id=%s has no proto.\n", __FUNCTION__, 
+                       g_warning("%s: account with id=%s has no proto.\n", __FUNCTION__, 
                                  tny_account_get_id (account));
                        return FALSE;
                }
@@ -1087,7 +1091,6 @@ modest_tny_account_store_alert (TnyAccountStore *self,
                        g_return_val_if_reached (FALSE);
                }
                break;
-               
        case TNY_SERVICE_ERROR_AUTHENTICATE:
                /* It seems that there's no better error to show with
                 * POP and IMAP because TNY_SERVICE_ERROR_AUTHENTICATE
@@ -1099,19 +1102,23 @@ modest_tny_account_store_alert (TnyAccountStore *self,
                        g_return_val_if_reached (FALSE);
                }
                break;
-                       
        case TNY_SERVICE_ERROR_CERTIFICATE:
                /* We'll show the proper dialog later */
                break;
 
        case TNY_SYSTEM_ERROR_MEMORY:
                /* Can't allocate memory for this operation */
-
-       case TNY_SERVICE_ERROR_UNKNOWN: 
+               if (modest_tny_account_store_check_disk_full_error ((ModestTnyAccountStore*)self,
+                                                                   NULL, error, account, NULL))
+                       retval = FALSE;
+               break;
+       case TNY_SERVICE_ERROR_UNKNOWN:
                return FALSE;
        default:
-               g_debug ("Unexpected error %d", error->code);
-               g_return_val_if_reached (FALSE);
+               /* We don't treat this as an error, but as a not handled message. Then,
+                * debug message, and return false */
+               g_debug ("Unexpected error %d (%s)", error->code, error->message);
+               return FALSE;
        }
 
 
@@ -2256,3 +2263,77 @@ modest_tny_account_store_start_send_queues (ModestTnyAccountStore *self)
        tny_list_foreach (tmp, (GFunc) init_send_queue, NULL);
        g_object_unref (tmp);
 }
+
+
+gboolean
+modest_tny_account_store_check_disk_full_error (ModestTnyAccountStore *self,
+                                               GtkWidget *parent_window,
+                                               GError *err,
+                                               TnyAccount *account,
+                                               const gchar *alternate)
+{
+       if (err == NULL)
+               return FALSE;
+
+       if (modest_tny_account_store_is_disk_full_error (self, err, account)) {
+               gboolean is_mcc = modest_tny_account_is_memory_card_account (account);
+               if (is_mcc && alternate) {
+                       modest_platform_information_banner (parent_window, NULL, alternate);
+               } else {
+                       gchar *msg = g_strdup_printf (_KR("cerm_device_memory_full"), "");
+                       modest_platform_information_banner (parent_window, NULL, msg);
+                       g_free (msg);
+               }
+       } else if (err->code == TNY_SYSTEM_ERROR_MEMORY)
+               /* If the account was created in memory full
+                  conditions then tinymail won't be able to
+                  connect so it'll return this error code */
+               modest_platform_information_banner (parent_window,
+                                                   NULL, _("emev_ui_imap_inbox_select_error"));
+       else
+               return FALSE;
+
+       return TRUE;
+}
+
+gboolean
+modest_tny_account_store_is_disk_full_error (ModestTnyAccountStore *self,
+                                            GError *error,
+                                            TnyAccount *account)
+{
+       gboolean enough_free_space = TRUE;
+       GnomeVFSURI *cache_dir_uri;
+       const gchar *cache_dir = NULL;
+       GnomeVFSFileSize free_space;
+
+       /* Cache dir is different in case we're using an external storage (like MMC account) */
+       if (account && modest_tny_account_is_memory_card_account (account))
+               cache_dir = g_getenv (MODEST_MMC1_VOLUMEPATH_ENV);
+
+       /* Get the default local cache dir */
+       if (!cache_dir)
+               cache_dir = tny_account_store_get_cache_dir ((TnyAccountStore *) self);
+
+       cache_dir_uri = gnome_vfs_uri_new (cache_dir);
+       if (cache_dir_uri) {
+               if (gnome_vfs_get_volume_free_space (cache_dir_uri, &free_space) == GNOME_VFS_OK) {
+                       if (free_space < MODEST_TNY_ACCOUNT_STORE_MIN_FREE_SPACE)
+                               enough_free_space = FALSE;
+               }
+               gnome_vfs_uri_unref (cache_dir_uri);
+       }
+
+       if ((error->code == TNY_SYSTEM_ERROR_MEMORY ||
+            /* When asking for a mail and no space left on device
+               tinymail returns this error */
+            error->code == TNY_SERVICE_ERROR_MESSAGE_NOT_AVAILABLE ||
+            /* When the folder summary could not be read or
+               written */
+            error->code == TNY_IO_ERROR_WRITE ||
+            error->code == TNY_IO_ERROR_READ) &&
+           !enough_free_space) {
+               return TRUE;
+       } else {
+               return FALSE;
+       }
+}