コード例 #1
0
ファイル: e-mail-store.c プロジェクト: jdapena/evolution
void
e_mail_store_foreach (EMailBackend *backend,
                      GFunc func,
                      gpointer user_data)
{
	EMailSession *session;
	GList *list, *link;

	/* XXX This is a silly convenience function.
	 *     Could probably just get rid of it. */

	g_return_if_fail (E_IS_MAIL_BACKEND (backend));
	g_return_if_fail (func != NULL);

	session = e_mail_backend_get_session (backend);

	list = camel_session_list_services (CAMEL_SESSION (session));

	for (link = list; link != NULL; link = g_list_next (link)) {
		CamelService *service = CAMEL_SERVICE (link->data);

		if (CAMEL_IS_STORE (service))
			func (service, user_data);
	}

	g_list_free (list);
}
コード例 #2
0
ファイル: mail-autofilter.c プロジェクト: jdapena/evolution
void
filter_gui_add_from_message (EMailBackend *backend,
                             CamelMimeMessage *msg,
                             const gchar *source,
                             gint flags)
{
	EMFilterContext *fc;
	const gchar *config_dir;
	gchar *user, *system;
	EFilterRule *rule;

	g_return_if_fail (E_IS_MAIL_BACKEND (backend));
	g_return_if_fail (CAMEL_IS_MIME_MESSAGE (msg));

	fc = em_filter_context_new (backend);
	config_dir = mail_session_get_config_dir ();
	user = g_build_filename (config_dir, "filters.xml", NULL);
	system = g_build_filename (EVOLUTION_PRIVDATADIR, "filtertypes.xml", NULL);
	e_rule_context_load ((ERuleContext *) fc, system, user);
	g_free (system);

	rule = filter_rule_from_message (fc, msg, flags);

	e_filter_rule_set_source (rule, source);

	e_rule_context_add_rule_gui ((ERuleContext *)fc, rule, _("Add Filter Rule"), user);
	g_free (user);
	g_object_unref (fc);
}
コード例 #3
0
ファイル: e-mail-store.c プロジェクト: jdapena/evolution
void
e_mail_store_remove_by_account (EMailBackend *backend,
                                EAccount *account)
{
	EMailSession *session;
	CamelService *service;
	CamelProvider *provider;
	const gchar *uid;

	g_return_if_fail (E_IS_MAIL_BACKEND (backend));
	g_return_if_fail (E_IS_ACCOUNT (account));

	uid = account->uid;
	session = e_mail_backend_get_session (backend);

	service = camel_session_get_service (CAMEL_SESSION (session), uid);
	g_return_if_fail (CAMEL_IS_STORE (service));

	provider = camel_service_get_provider (service);
	g_return_if_fail (provider != NULL);

	if (!(provider->flags & CAMEL_PROVIDER_IS_STORAGE))
		return;

	e_mail_store_remove (backend, CAMEL_STORE (service));
}
コード例 #4
0
ファイル: e-mail-store.c プロジェクト: jdapena/evolution
void
e_mail_store_add (EMailBackend *backend,
                  CamelStore *store)
{
	g_return_if_fail (E_IS_MAIL_BACKEND (backend));
	g_return_if_fail (CAMEL_IS_STORE (store));

	mail_store_add (backend, store, NULL);
}
コード例 #5
0
ファイル: e-mail-browser.c プロジェクト: Oliver-Luo/evolution
static void
mail_browser_set_backend (EMailBrowser *browser,
                          EMailBackend *backend)
{
	g_return_if_fail (E_IS_MAIL_BACKEND (backend));
	g_return_if_fail (browser->priv->backend == NULL);

	browser->priv->backend = g_object_ref (backend);
}
コード例 #6
0
ファイル: mail-autofilter.c プロジェクト: jdapena/evolution
void
mail_filter_rename_folder (EMailBackend *backend,
                           CamelStore *store,
                           const gchar *old_folder_name,
                           const gchar *new_folder_name)
{
	EMFilterContext *fc;
	const gchar *config_dir;
	gchar *user, *system;
	GList *changed;
	gchar *old_uri;
	gchar *new_uri;

	g_return_if_fail (E_IS_MAIL_BACKEND (backend));
	g_return_if_fail (CAMEL_IS_STORE (store));
	g_return_if_fail (old_folder_name != NULL);
	g_return_if_fail (new_folder_name != NULL);

	old_uri = e_mail_folder_uri_build (store, old_folder_name);
	new_uri = e_mail_folder_uri_build (store, new_folder_name);

	fc = em_filter_context_new (backend);
	config_dir = mail_session_get_config_dir ();
	user = g_build_filename (config_dir, "filters.xml", NULL);
	system = g_build_filename (EVOLUTION_PRIVDATADIR, "filtertypes.xml", NULL);
	e_rule_context_load ((ERuleContext *) fc, system, user);
	g_free (system);

	changed = e_rule_context_rename_uri (
		(ERuleContext *) fc, old_uri, new_uri, g_str_equal);
	if (changed) {
		if (e_rule_context_save ((ERuleContext *) fc, user) == -1)
			g_warning("Could not write out changed filter rules\n");
		e_rule_context_free_uri_list ((ERuleContext *) fc, changed);
	}

	g_free (user);
	g_object_unref (fc);

	g_free (old_uri);
	g_free (new_uri);
}
コード例 #7
0
ファイル: e-mail-store.c プロジェクト: jdapena/evolution
void
e_mail_store_remove (EMailBackend *backend,
                     CamelStore *store)
{
	EMailSession *session;
	MailFolderCache *folder_cache;
	EMFolderTreeModel *default_model;

	g_return_if_fail (E_IS_MAIL_BACKEND (backend));
	g_return_if_fail (CAMEL_IS_STORE (store));
	g_return_if_fail (store_table != NULL);

	session = e_mail_backend_get_session (backend);

	/* Because the store table holds a reference to each store used
	 * as a key in it, none of them will ever be gc'ed, meaning any
	 * call to camel_session_get_{service,store} with the same URL
	 * will always return the same object.  So this works. */

	if (g_hash_table_lookup (store_table, store) == NULL)
		return;

	g_object_ref (store);

	g_hash_table_remove (store_table, store);

	folder_cache = e_mail_session_get_folder_cache (session);
	mail_folder_cache_note_store_remove (folder_cache, store);

	default_model = em_folder_tree_model_get_default ();
	em_folder_tree_model_remove_store (default_model, store);

	mail_disconnect_store (store);

	g_object_unref (store);
}
コード例 #8
0
ファイル: e-mail-store.c プロジェクト: jdapena/evolution
void
e_mail_store_init (EMailBackend *backend,
                   const gchar *data_dir)
{
	static gboolean initialized = FALSE;

	g_return_if_fail (E_IS_MAIL_BACKEND (backend));

	/* This function is idempotent because mail
	 * migration code may need to call it early. */
	if (initialized)
		return;

	/* Initialize global variables. */

	store_table = g_hash_table_new_full (
		g_direct_hash, g_direct_equal,
		(GDestroyNotify) NULL,
		(GDestroyNotify) store_table_free);

	mail_store_load_accounts (backend, data_dir);

	initialized = TRUE;
}
コード例 #9
0
ファイル: mail-autofilter.c プロジェクト: jdapena/evolution
void
mail_filter_delete_folder (EMailBackend *backend,
                           CamelStore *store,
                           const gchar *folder_name)
{
	EMFilterContext *fc;
	const gchar *config_dir;
	gchar *user, *system;
	GList *deleted;
	gchar *uri;

	g_return_if_fail (E_IS_MAIL_BACKEND (backend));
	g_return_if_fail (CAMEL_IS_STORE (store));
	g_return_if_fail (folder_name != NULL);

	uri = e_mail_folder_uri_build (store, folder_name);

	fc = em_filter_context_new (backend);
	config_dir = mail_session_get_config_dir ();
	user = g_build_filename (config_dir, "filters.xml", NULL);
	system = g_build_filename (EVOLUTION_PRIVDATADIR, "filtertypes.xml", NULL);
	e_rule_context_load ((ERuleContext *) fc, system, user);
	g_free (system);

	deleted = e_rule_context_delete_uri (
		(ERuleContext *) fc, uri, g_str_equal);
	if (deleted) {
		GString *s;
		guint s_count;
		gchar *info;
		GList *l;

		s = g_string_new("");
		s_count = 0;
		for (l = deleted; l; l = l->next) {
			const gchar *name = (const gchar *) l->data;

			if (s_count == 0) {
				g_string_append (s, name);
			} else {
				if (s_count == 1) {
					g_string_prepend (s, "    ");
					g_string_append (s, "\n");
				}
				g_string_append_printf (s, "    %s\n", name);
			}
			s_count++;
		}

		info = g_strdup_printf (ngettext (
			/* Translators: The first %s is name of the affected
			 * filter rule(s), the second %s is URI of the removed
			 * folder. For more than one filter rule is each of
			 * them on a separate line, with four spaces in front
			 * of its name, without quotes. */
			"The filter rule \"%s\" has been modified to account "
			"for the deleted folder\n\"%s\".",
			"The following filter rules\n%s have been modified "
			"to account for the deleted folder\n\"%s\".",
			s_count), s->str, folder_name);
		e_mail_backend_submit_alert (
			backend, "mail:filter-updated", info, NULL);
		g_string_free (s, TRUE);
		g_free (info);

		if (e_rule_context_save ((ERuleContext *) fc, user) == -1)
			g_warning ("Could not write out changed filter rules\n");
		e_rule_context_free_uri_list ((ERuleContext *) fc, deleted);
	}

	g_free (user);
	g_object_unref (fc);
	g_free (uri);
}
コード例 #10
0
ファイル: e-mail-store.c プロジェクト: jdapena/evolution
CamelStore *
e_mail_store_add_by_account (EMailBackend *backend,
                             EAccount *account)
{
	EMailSession *session;
	CamelService *service = NULL;
	CamelProvider *provider;
	CamelURL *url;
	gboolean skip = FALSE, transport_only;
	GError *error = NULL;

	g_return_val_if_fail (E_IS_MAIL_BACKEND (backend), NULL);
	g_return_val_if_fail (E_IS_ACCOUNT (account), NULL);

	session = e_mail_backend_get_session (backend);

	/* check whether it's transport-only accounts */
	transport_only = !account->source || !account->source->url || !*account->source->url;
	if (transport_only)
		goto handle_transport;

	/* Load the service, but don't connect.  Check its provider,
	 * and if this belongs in the folder tree model, add it. */

	provider = camel_provider_get (account->source->url, &error);
	if (provider == NULL) {
	/* In case we do not have a provider here, we handle
	 * the special case of having multiple mail identities
	 * eg. a dummy account having just SMTP server defined */
		goto handle_transport;
	}

	service = camel_session_add_service (
		CAMEL_SESSION (session),
		account->uid, account->source->url,
		CAMEL_PROVIDER_STORE, &error);

	camel_service_set_display_name (service, account->name);

handle_transport:

	if (account->transport) {
		/* While we're at it, add the account's transport to the
		 * CamelSession.  The transport's UID is a kludge for now.
		 * We take the EAccount's UID and tack on "-transport". */
		gchar *transport_uid;
		GError *transport_error = NULL;

		transport_uid = g_strconcat (
			account->uid, "-transport", NULL);

		camel_session_add_service (
			CAMEL_SESSION (session),
			transport_uid, account->transport->url,
			CAMEL_PROVIDER_TRANSPORT, &transport_error);

		g_free (transport_uid);

		if (transport_error) {
			g_warning (
				"%s: Failed to add transport service: %s",
				G_STRFUNC, transport_error->message);
			g_error_free (transport_error);
		}
	}

	if (transport_only)
		return NULL;

	if (!CAMEL_IS_STORE (service))
		goto fail;

	/* Do not add local-delivery files,
	 * but make them ready for later use. */
	url = camel_url_new (account->source->url, NULL);
	if (url != NULL) {
		skip = em_utils_is_local_delivery_mbox_file (url);
		camel_url_free (url);
	}

	if (!skip && (provider->flags & CAMEL_PROVIDER_IS_STORAGE))
		e_mail_store_add (backend, CAMEL_STORE (service));

	return CAMEL_STORE (service);

fail:
	/* FIXME: Show an error dialog. */
	g_warning (
		"Couldn't get service: %s: %s", account->name,
		error ? error->message : "Not a CamelStore");
	if (error)
		g_error_free (error);

	return NULL;
}
コード例 #11
0
ファイル: mail-vfolder.c プロジェクト: jdapena/evolution
/**
 * mail_vfolder_delete_folder:
 * @backend: an #EMailBackend
 * @store: a #CamelStore
 * @folder_name: a folder name
 *
 * Looks through all vfolder rules to see if @folder_name is listed as a
 * source for any vfolder rules.  If the folder is found in the source for
 * any rule, it is removed and the user is alerted to the fact that the
 * vfolder rules have been updated.  The new vfolder rules are written
 * to disk.
 *
 * XXX: It doesn't appear that the changes to the vfolder rules are sent
 * down to the camel level, however. So the actual vfolders will not change
 * behavior until evolution is restarted (?)
 *
 * NOTE: This function must be called from the main thread.
 */
static void
mail_vfolder_delete_folder (EMailBackend *backend,
                            CamelStore *store,
                            const gchar *folder_name)
{
	ERuleContext *rule_context;
	EFilterRule *rule;
	EMailSession *session;
	const gchar *source;
	CamelVeeFolder *vf;
	GString *changed;
	GQueue *queue;
	guint changed_count;
	gchar *uri;
	GList *link;

	g_return_if_fail (E_IS_MAIL_BACKEND (backend));
	g_return_if_fail (CAMEL_IS_STORE (store));
	g_return_if_fail (folder_name != NULL);

	if (folder_is_spethal (store, folder_name))
		return;

	d(printf ("Deleting uri to check: %s\n", uri));

	g_return_if_fail (mail_in_main_thread ());

	session = e_mail_backend_get_session (backend);
	uri = e_mail_folder_uri_build (store, folder_name);

	changed_count = 0;
	changed = g_string_new ("");

	G_LOCK (vfolder);

	if (context == NULL)
		goto done;

	rule_context = E_RULE_CONTEXT (context);

	/* see if any rules directly reference this removed uri */
	rule = NULL;
	while ((rule = e_rule_context_next_rule (rule_context, rule, NULL))) {
		EMVFolderRule *vf_rule = EM_VFOLDER_RULE (rule);

		if (!rule->name)
			continue;

		source = NULL;
		while ((source = em_vfolder_rule_next_source (vf_rule, source))) {
			/* Remove all sources that match, ignore changed events though
			 * because the adduri call above does the work async */
			if (e_mail_folder_uri_equal (CAMEL_SESSION (session), uri, source)) {
				vf = g_hash_table_lookup (
					vfolder_hash, rule->name);

				if (!vf) {
					g_warning ("vf is NULL for %s\n", rule->name);
					continue;
				}

				g_signal_handlers_disconnect_matched (
					rule, G_SIGNAL_MATCH_FUNC |
					G_SIGNAL_MATCH_DATA, 0, 0, NULL,
					rule_changed, vf);

				em_vfolder_rule_remove_source (vf_rule, source);

				g_signal_connect (
					rule, "changed",
					G_CALLBACK (rule_changed), vf);

				if (changed_count == 0) {
					g_string_append (changed, rule->name);
				} else {
					if (changed_count == 1) {
						g_string_prepend (changed, "    ");
						g_string_append (changed, "\n");
					}
					g_string_append_printf (
						changed, "    %s\n",
						rule->name);
				}

				changed_count++;
				source = NULL;
			}
		}
	}

done:
	queue = &source_folders_remote;
	link = mv_find_folder (queue, session, uri);
	if (link != NULL) {
		g_free (link->data);
		g_queue_delete_link (queue, link);
	}

	queue = &source_folders_local;
	link = mv_find_folder (queue, session, uri);
	if (link != NULL) {
		g_free (link->data);
		g_queue_delete_link (queue, link);
	}

	G_UNLOCK (vfolder);

	if (changed_count > 0) {
		const gchar *config_dir;
		gchar *user, *info;

		info = g_strdup_printf (ngettext (
			/* Translators: The first %s is name of the affected
			 * search folder(s), the second %s is the URI of the
			 * removed folder. For more than one search folder is
			 * each of them on a separate line, with four spaces
			 * in front of its name, without quotes. */
			"The Search Folder \"%s\" has been modified to "
			"account for the deleted folder\n\"%s\".",
			"The following Search Folders\n%s have been modified "
			"to account for the deleted folder\n\"%s\".",
			changed_count), changed->str, uri);
		e_mail_backend_submit_alert (
			backend, "mail:vfolder-updated", info, NULL);
		g_free (info);

		config_dir = mail_session_get_config_dir ();
		user = g_build_filename (config_dir, "vfolders.xml", NULL);
		e_rule_context_save ((ERuleContext *) context, user);
		g_free (user);
	}

	g_string_free (changed, TRUE);

	g_free (uri);
}
コード例 #12
0
ファイル: mail-vfolder.c プロジェクト: jdapena/evolution
void
vfolder_edit_rule (EMailBackend *backend,
                   const gchar *folder_uri)
{
	GtkWidget *dialog;
	GtkWidget *widget;
	GtkWidget *container;
	EFilterRule *rule = NULL;
	EFilterRule *newrule;
	EMailSession *session;
	gchar *folder_name = NULL;

	g_return_if_fail (E_IS_MAIL_BACKEND (backend));
	g_return_if_fail (folder_uri != NULL);

	session = e_mail_backend_get_session (backend);

	e_mail_folder_uri_parse (
		CAMEL_SESSION (session), folder_uri,
		NULL, &folder_name, NULL);

	if (folder_name != NULL) {
		rule = e_rule_context_find_rule (
			(ERuleContext *) context, folder_name, NULL);
		g_free (folder_name);
	}

	if (rule == NULL) {
		/* TODO: we should probably just create it ... */
		e_mail_backend_submit_alert (
			backend, "mail:vfolder-notexist", folder_uri, NULL);
		return;
	}

	g_object_ref (rule);
	newrule = e_filter_rule_clone (rule);

	dialog = gtk_dialog_new_with_buttons (
		_("Edit Search Folder"), NULL,
		GTK_DIALOG_DESTROY_WITH_PARENT,
		GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
		GTK_STOCK_OK, GTK_RESPONSE_OK, NULL);

	gtk_container_set_border_width (GTK_CONTAINER (dialog), 6);
	gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);

	gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 500);
	gtk_window_set_resizable (GTK_WINDOW (dialog), TRUE);

	container = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
	gtk_box_set_spacing (GTK_BOX (container), 6);

	widget = e_filter_rule_get_widget (
		(EFilterRule *) newrule, (ERuleContext *) context);
	gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0);
	gtk_widget_show (widget);

	g_object_set_data_full (G_OBJECT (dialog), "vfolder-rule", rule, g_object_unref);
	g_object_set_data_full (G_OBJECT (dialog), "vfolder-newrule", newrule, g_object_unref);

	g_signal_connect (dialog, "response", G_CALLBACK (vfolder_edit_response_cb), NULL);

	gtk_widget_show (dialog);
}
コード例 #13
0
ファイル: mail-vfolder.c プロジェクト: jdapena/evolution
void
vfolder_load_storage (EMailBackend *backend)
{
	/* lock for loading storage, it is safe to call it more than once */
	G_LOCK_DEFINE_STATIC (vfolder_hash);

	CamelService *service;
	const gchar *key;
	const gchar *data_dir;
	const gchar *config_dir;
	gchar *user, *storeuri;
	EFilterRule *rule;
	MailFolderCache *folder_cache;
	EMailSession *session;
	gchar *xmlfile;
	GConfClient *client;

	g_return_if_fail (E_IS_MAIL_BACKEND (backend));

	G_LOCK (vfolder_hash);

	if (vfolder_hash) {
		/* we have already initialized */
		G_UNLOCK (vfolder_hash);
		return;
	}

	vfolder_hash = g_hash_table_new (g_str_hash, g_str_equal);

	G_UNLOCK (vfolder_hash);

	data_dir = mail_session_get_data_dir ();
	config_dir = mail_session_get_config_dir ();
	session = e_mail_backend_get_session (backend);

	/* first, create the vfolder store, and set it up */
	storeuri = g_strdup_printf("vfolder:%s/vfolder", data_dir);
	service = camel_session_add_service (
		CAMEL_SESSION (session), "vfolder",
		storeuri, CAMEL_PROVIDER_STORE, NULL);
	if (service != NULL) {
		camel_service_set_display_name (service, _("Search Folders"));
		em_utils_connect_service_sync (service, NULL, NULL);
	} else {
		g_warning("Cannot open vfolder store - no vfolders available");
		return;
	}

	g_return_if_fail (CAMEL_IS_STORE (service));

	vfolder_store = CAMEL_STORE (service);

	g_signal_connect (
		service, "folder-deleted",
		G_CALLBACK (store_folder_deleted_cb), backend);

	g_signal_connect (
		service, "folder-renamed",
		G_CALLBACK (store_folder_renamed_cb), NULL);

	/* load our rules */
	user = g_build_filename (config_dir, "vfolders.xml", NULL);
	context = em_vfolder_context_new (backend);

	xmlfile = g_build_filename (EVOLUTION_PRIVDATADIR, "vfoldertypes.xml", NULL);
	if (e_rule_context_load ((ERuleContext *) context,
			       xmlfile, user) != 0) {
		g_warning("cannot load vfolders: %s\n", ((ERuleContext *)context)->error);
	}
	g_free (xmlfile);
	g_free (user);

	g_signal_connect (
		context, "rule_added",
		G_CALLBACK (context_rule_added), context);
	g_signal_connect (
		context, "rule_removed",
		G_CALLBACK (context_rule_removed), context);

	/* load store to mail component */
	e_mail_store_add (backend, vfolder_store);

	/* and setup the rules we have */
	rule = NULL;
	while ((rule = e_rule_context_next_rule ((ERuleContext *) context, rule, NULL))) {
		if (rule->name) {
			d(printf("rule added: %s\n", rule->name));
			context_rule_added ((ERuleContext *) context, rule);
		} else {
			d(printf("invalid rule (%p) encountered: rule->name is NULL\n", rule));
		}
	}

	g_free (storeuri);

	/* reenable the feature if required */
	client = gconf_client_get_default ();
	key = "/apps/evolution/mail/display/enable_vfolders";
	if (!gconf_client_get_bool (client, key, NULL))
		gconf_client_set_bool (client, key, TRUE, NULL);
	g_object_unref (client);

	folder_cache = e_mail_session_get_folder_cache (session);

	g_signal_connect (
		folder_cache, "folder-available",
		G_CALLBACK (folder_available_cb), backend);
	g_signal_connect (
		folder_cache, "folder-unavailable",
		G_CALLBACK (folder_unavailable_cb), backend);
	g_signal_connect (
		folder_cache, "folder-deleted",
		G_CALLBACK (folder_deleted_cb), backend);
	g_signal_connect (
		folder_cache, "folder-renamed",
		G_CALLBACK (folder_renamed_cb), NULL);
}