/* * e-mail-shell-module.c * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) version 3. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with the program; if not, see * * * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) * */ #include #include #include #include #include #include "e-util/e-account-utils.h" #include "e-util/e-binding.h" #include "e-util/e-import.h" #include "e-util/e-util.h" #include "shell/e-shell.h" #include "shell/e-shell-window.h" #include "composer/e-msg-composer.h" #include "widgets/misc/e-preferences-window.h" #include "e-mail-shell-view.h" #include "e-mail-shell-module.h" #include "e-mail-shell-module-migrate.h" #include "e-mail-shell-module-settings.h" #include "e-attachment-handler-mail.h" #include "e-mail-browser.h" #include "e-mail-reader.h" #include "em-account-prefs.h" #include "em-composer-prefs.h" #include "em-composer-utils.h" #include "em-config.h" #include "em-event.h" #include "em-folder-tree-model.h" #include "em-folder-utils.h" #include "em-format-hook.h" #include "em-format-html-display.h" #include "em-junk-hook.h" #include "em-mailer-prefs.h" #include "em-network-prefs.h" #include "em-utils.h" #include "mail-config.h" #include "mail-folder-cache.h" #include "mail-mt.h" #include "mail-ops.h" #include "mail-send-recv.h" #include "mail-session.h" #include "mail-vfolder.h" #include "importers/mail-importer.h" #define MODULE_NAME "mail" #define MODULE_ALIASES "" #define MODULE_SCHEMES "mailto:email" #define MODULE_SORT_ORDER 200 typedef struct _StoreInfo StoreInfo; /* XXX Temporary */ CamelStore *vfolder_store; struct _StoreInfo { CamelStore *store; gint ref_count; gchar *name; /* Keep a reference to these so they remain around for the session. */ CamelFolder *vtrash; CamelFolder *vjunk; /* Initialization callback. */ void (*done) (CamelStore *store, CamelFolderInfo *info, gpointer user_data); gpointer done_user_data; guint removed : 1; }; /* Module Entry Point */ void e_shell_module_init (GTypeModule *type_module); /* The array elements correspond to EMailFolderType. */ static struct { gchar *name; gchar *uri; CamelFolder *folder; } default_local_folders[] = { { N_("Inbox") }, { N_("Drafts") }, { N_("Outbox") }, { N_("Sent") }, { N_("Templates") }, { "Inbox" } /* "always local" inbox */ }; /* XXX So many things need the shell module that it's * just easier to make it globally available. */ EShellModule *mail_shell_module = NULL; static GHashTable *store_hash; static MailAsyncEvent *async_event; static EMFolderTreeModel *folder_tree_model; static CamelStore *local_store; static gint mail_sync_in_progress; static guint mail_sync_timeout_source_id; extern gint camel_application_is_exiting; static StoreInfo * store_info_new (CamelStore *store, const gchar *name) { CamelService *service; StoreInfo *si; g_return_val_if_fail (CAMEL_IS_STORE (store), NULL); service = CAMEL_SERVICE (store); si = g_slice_new0 (StoreInfo); si->ref_count = 1; if (name == NULL) si->name = camel_service_get_name (service, TRUE); else si->name = g_strdup (name); si->store = store; camel_object_ref (store); /* If these are vfolders then they need to be opened now, * otherwise they won't keep track of all folders. */ if (store->flags & CAMEL_STORE_VTRASH) si->vtrash = camel_store_get_trash (store, NULL); if (store->flags & CAMEL_STORE_VJUNK) si->vjunk = camel_store_get_junk (store, NULL); return si; } static StoreInfo * store_info_ref (StoreInfo *si) { g_return_val_if_fail (si != NULL, si); g_return_val_if_fail (si->ref_count > 0, si); g_atomic_int_add (&si->ref_count, 1); return si; } static void store_info_unref (StoreInfo *si) { g_return_if_fail (si != NULL); g_return_if_fail (si->ref_count > 0); if (g_atomic_int_exchange_and_add (&si->ref_count, -1) > 1) return; if (si->vtrash != NULL) camel_object_unref (si->vtrash); if (si->vjunk != NULL) camel_object_unref (si->vjunk); camel_object_unref (si->store); g_free (si->name); g_slice_free (StoreInfo, si); } static void store_hash_free (StoreInfo *si) { si->removed = 1; store_info_unref (si); } static gboolean mail_shell_module_add_store_done (CamelStore *store, CamelFolderInfo *info, gpointer user_data) { StoreInfo *si = user_data; if (si->done != NULL) si->done (store, info, si); if (!si->removed) { /* Let the counters know about the already-opened * junk and trash folders. */ if (si->vtrash != NULL) mail_note_folder (si->vtrash); if (si->vjunk != NULL) mail_note_folder (si->vjunk); } store_info_unref (si); return TRUE; } static void mail_shell_module_add_store (EShellModule *shell_module, CamelStore *store, const gchar *name, void (*done) (CamelStore *store, CamelFolderInfo *info, gpointer user_data)) { StoreInfo *si; si = store_info_new (store, name); si->done = done; g_hash_table_insert (store_hash, store, si); em_folder_tree_model_add_store (folder_tree_model, store, si->name); mail_note_store ( shell_module, store, NULL, mail_shell_module_add_store_done, store_info_ref (si)); } static void mail_shell_module_add_local_store_done (CamelStore *store, CamelFolderInfo *info, gpointer unused) { gint ii; for (ii = 0; ii < G_N_ELEMENTS (default_local_folders); ii++) { if (default_local_folders[ii].folder != NULL) mail_note_folder (default_local_folders[ii].folder); } } static void mail_shell_module_add_local_store (EShellModule *shell_module, CamelStore *local_store, const gchar *name) { mail_shell_module_add_store ( shell_module, local_store, name, mail_shell_module_add_local_store_done); } static void mail_shell_module_init_hooks (void) { e_plugin_hook_register_type (em_config_hook_get_type ()); e_plugin_hook_register_type (em_event_hook_get_type ()); e_plugin_hook_register_type (em_junk_hook_get_type ()); /* EMFormat classes must be registered before EMFormatHook. */ em_format_hook_register_type (em_format_get_type ()); em_format_hook_register_type (em_format_html_get_type ()); em_format_hook_register_type (em_format_html_display_get_type ()); e_plugin_hook_register_type (em_format_hook_get_type ()); em_junk_hook_register_type (emj_get_type ()); } static void mail_shell_module_init_importers (void) { EImportClass *import_class; EImportImporter *importer; import_class = g_type_class_ref (e_import_get_type ()); importer = mbox_importer_peek (); e_import_class_add_importer (import_class, importer, NULL, NULL); importer = elm_importer_peek (); e_import_class_add_importer (import_class, importer, NULL, NULL); importer = pine_importer_peek (); e_import_class_add_importer (import_class, importer, NULL, NULL); } static void mail_shell_module_init_local_store (EShellModule *shell_module) { CamelException ex; CamelService *service; CamelURL *url; const gchar *data_dir; gchar *temp; gint ii; camel_exception_init (&ex); url = camel_url_new ("mbox:", NULL); data_dir = e_shell_module_get_data_dir (shell_module); temp = g_build_filename (data_dir, "local", NULL); camel_url_set_path (url, temp); g_free (temp); temp = camel_url_to_string (url, 0); service = camel_session_get_service ( session, temp, CAMEL_PROVIDER_STORE, &ex); g_free (temp); if (service == NULL) goto fail; for (ii = 0; ii < G_N_ELEMENTS (default_local_folders); ii++) { /* FIXME Should this URI be account relative? */ camel_url_set_fragment (url, default_local_folders[ii].name); default_local_folders[ii].uri = camel_url_to_string (url, 0); default_local_folders[ii].folder = camel_store_get_folder ( CAMEL_STORE (service), default_local_folders[ii].name, CAMEL_STORE_FOLDER_CREATE, &ex); camel_exception_clear (&ex); } camel_url_free (url); camel_object_ref (service); g_object_ref (shell_module); mail_async_event_emit ( async_event, MAIL_ASYNC_GUI, (MailAsyncFunc) mail_shell_module_add_local_store, shell_module, service, _("On This Computer")); local_store = CAMEL_STORE (service); return; fail: g_warning ("Could not initialize local store/folder: %s", ex.desc); camel_exception_clear (&ex); camel_url_free (url); } static void mail_shell_module_load_accounts (EShellModule *shell_module) { EAccountList *account_list; EIterator *iter; account_list = e_get_account_list (); for (iter = e_list_get_iterator ((EList *) account_list); e_iterator_is_valid (iter); e_iterator_next (iter)) { EAccountService *service; EAccount *account; const gchar *name; const gchar *url; account = (EAccount *) e_iterator_get (iter); service = account->source; name = account->name; url = service->url; if (!account->enabled) continue; if (url == NULL || *url == '\0') continue; /* HACK: mbox URL's are handled by the local store setup * above. Any that come through as account sources * are really movemail sources! */ if (g_str_has_prefix (url, "mbox:")) continue; e_mail_shell_module_load_store_by_uri ( shell_module, url, name); } g_object_unref (iter); } static void mail_shell_module_mail_icon_cb (EShellWindow *shell_window, const gchar *icon_name) { GtkAction *action; action = e_shell_window_get_shell_view_action ( shell_window, MODULE_NAME); g_object_set (action, "icon-name", icon_name, NULL); } static void action_mail_folder_new_cb (GtkAction *action, EShellWindow *shell_window) { EMFolderTree *folder_tree = NULL; EMailShellSidebar *mail_shell_sidebar; EShellSidebar *shell_sidebar; EShellView *shell_view; const gchar *view_name; /* Take care not to unnecessarily load the mail shell view. */ view_name = e_shell_window_get_active_view (shell_window); if (g_strcmp0 (view_name, MODULE_NAME) != 0) goto exit; shell_view = e_shell_window_get_shell_view (shell_window, view_name); shell_sidebar = e_shell_view_get_shell_sidebar (shell_view); mail_shell_sidebar = E_MAIL_SHELL_SIDEBAR (shell_sidebar); folder_tree = e_mail_shell_sidebar_get_folder_tree (mail_shell_sidebar); exit: em_folder_utils_create_folder (NULL, folder_tree); } static void action_mail_message_new_cb (GtkAction *action, EShellWindow *shell_window) { GtkWindow *window = GTK_WINDOW (shell_window); EMailShellSidebar *mail_shell_sidebar; EShellSidebar *shell_sidebar; EShellView *shell_view; EMFolderTree *folder_tree; const gchar *view_name; gchar *uri = NULL; if (!em_utils_check_user_can_send_mail (window)) return; /* Take care not to unnecessarily load the mail shell view. */ view_name = e_shell_window_get_active_view (shell_window); if (g_strcmp0 (view_name, MODULE_NAME) != 0) goto exit; shell_view = e_shell_window_get_shell_view (shell_window, view_name); shell_sidebar = e_shell_view_get_shell_sidebar (shell_view); mail_shell_sidebar = E_MAIL_SHELL_SIDEBAR (shell_sidebar); folder_tree = e_mail_shell_sidebar_get_folder_tree (mail_shell_sidebar); uri = em_folder_tree_get_selected_uri (folder_tree); exit: em_utils_compose_new_message (uri); g_free (uri); } static GtkActionEntry item_entries[] = { { "mail-message-new", "mail-message-new", NC_("New", "_Mail Message"), "m", N_("Compose a new mail message"), G_CALLBACK (action_mail_message_new_cb) } }; static GtkActionEntry source_entries[] = { { "mail-folder-new", "folder-new", NC_("New", "Mail _Folder"), NULL, N_("Create a new mail folder"), G_CALLBACK (action_mail_folder_new_cb) } }; static void mail_shell_module_init_preferences (EShell *shell) { GtkWidget *preferences_window; preferences_window = e_shell_get_preferences_window (shell); e_preferences_window_add_page ( E_PREFERENCES_WINDOW (preferences_window), "mail-accounts", "preferences-mail-accounts", _("Mail Accounts"), em_account_prefs_new (), 100); e_preferences_window_add_page ( E_PREFERENCES_WINDOW (preferences_window), "mail", "preferences-mail", _("Mail Preferences"), em_mailer_prefs_new (shell), 300); e_preferences_window_add_page ( E_PREFERENCES_WINDOW (preferences_window), "composer", "preferences-composer", _("Composer Preferences"), em_composer_prefs_new (shell), 400); e_preferences_window_add_page ( E_PREFERENCES_WINDOW (preferences_window), "system-network-proxy", "preferences-system-network-proxy", _("Network Preferences"), em_network_prefs_new (), 500); } static void mail_shell_module_sync_store_done_cb (CamelStore *store, gpointer user_data) { mail_sync_in_progress--; } static void mail_shell_module_sync_store_cb (CamelStore *store) { if (!camel_application_is_exiting) { mail_sync_in_progress++; mail_sync_store ( store, FALSE, mail_shell_module_sync_store_done_cb, NULL); } } static gboolean mail_shell_module_mail_sync (EShellModule *shell_module) { if (camel_application_is_exiting) return FALSE; if (mail_sync_in_progress) goto exit; if (session == NULL || !camel_session_is_online (session)) goto exit; e_mail_shell_module_stores_foreach ( shell_module, (GHFunc) mail_shell_module_sync_store_cb, NULL); exit: return !camel_application_is_exiting; } static void mail_shell_module_notify_online_cb (EShell *shell, GParamSpec *pspec, EShellModule *shell_module) { gboolean online; online = e_shell_get_online (shell); camel_session_set_online (session, online); } static void mail_shell_module_handle_email_uri_cb (gchar *folder_uri, CamelFolder *folder, gpointer user_data) { CamelURL *url = user_data; const gchar *forward; const gchar *reply; const gchar *uid; if (folder == NULL) { g_warning ("Could not open folder '%s'", folder_uri); goto exit; } forward = camel_url_get_param (url, "forward"); reply = camel_url_get_param (url, "reply"); uid = camel_url_get_param (url, "uid"); if (reply != NULL) { gint mode; if (g_strcmp0 (reply, "all") == 0) mode = REPLY_MODE_ALL; else if (g_strcmp0 (reply, "list") == 0) mode = REPLY_MODE_LIST; else mode = REPLY_MODE_SENDER; em_utils_reply_to_message (folder, uid, NULL, mode, NULL); } else if (forward != NULL) { GPtrArray *uids; uids = g_ptr_array_new (); g_ptr_array_add (uids, g_strdup (uid)); if (g_strcmp0 (forward, "attached") == 0) em_utils_forward_attached (folder, uids, folder_uri); else if (g_strcmp0 (forward, "inline") == 0) em_utils_forward_inline (folder, uids, folder_uri); else if (g_strcmp0 (forward, "quoted") == 0) em_utils_forward_quoted (folder, uids, folder_uri); else em_utils_forward_messages (folder, uids, folder_uri); } else { GtkWidget *browser; /* FIXME Should pass in the shell module. */ browser = e_mail_browser_new (mail_shell_module); e_mail_reader_set_folder ( E_MAIL_READER (browser), folder, folder_uri); e_mail_reader_set_message ( E_MAIL_READER (browser), uid, FALSE); gtk_widget_show (browser); } exit: camel_url_free (url); } static gboolean mail_shell_module_handle_uri_cb (EShell *shell, const gchar *uri, EShellModule *shell_module) { gboolean handled = TRUE; if (g_str_has_prefix (uri, "mailto:")) { if (em_utils_check_user_can_send_mail (NULL)) em_utils_compose_new_message_with_mailto (uri, NULL); } else if (g_str_has_prefix (uri, "email:")) { CamelURL *url; url = camel_url_new (uri, NULL); if (camel_url_get_param (url, "uid") != NULL) { gchar *curi = em_uri_to_camel (uri); mail_get_folder ( curi, 0, mail_shell_module_handle_email_uri_cb, url, mail_msg_unordered_push); g_free (curi); } else { g_warning ("Email URI's must include a uid parameter"); camel_url_free (url); } } else handled = FALSE; return TRUE; } /* Helper for mail_shell_module_prepare_for_[off|on]line_cb() */ static void mail_shell_store_line_transition_done_cb (CamelStore *store, gpointer user_data) { EActivity *activity = user_data; g_object_unref (activity); } /* Helper for mail_shell_module_prepare_for_offline_cb() */ static void mail_shell_store_prepare_for_offline_cb (CamelService *service, gpointer unused, EActivity *activity) { if (CAMEL_IS_DISCO_STORE (service) || CAMEL_IS_OFFLINE_STORE (service)) mail_store_set_offline ( CAMEL_STORE (service), TRUE, mail_shell_store_line_transition_done_cb, g_object_ref (activity)); } static void mail_shell_module_prepare_for_offline_cb (EShell *shell, EActivity *activity, EShellModule *shell_module) { GList *watched_windows; GtkWidget *parent = NULL; gboolean synchronize = FALSE; watched_windows = e_shell_get_watched_windows (shell); if (watched_windows != NULL) parent = GTK_WIDGET (watched_windows->data); if (e_shell_get_network_available (shell)) synchronize = em_utils_prompt_user ( GTK_WINDOW (parent), "/apps/evolution/mail/prompts/quick_offline", "mail:ask-quick-offline", NULL); if (!synchronize) { mail_cancel_all (); camel_session_set_network_state (session, FALSE); } e_mail_shell_module_stores_foreach ( shell_module, (GHFunc) mail_shell_store_prepare_for_offline_cb, activity); } /* Helper for mail_shell_module_prepare_for_online_cb() */ static void mail_shell_store_prepare_for_online_cb (CamelService *service, gpointer unused, EActivity *activity) { if (CAMEL_IS_DISCO_STORE (service) || CAMEL_IS_OFFLINE_STORE (service)) mail_store_set_offline ( CAMEL_STORE (service), FALSE, mail_shell_store_line_transition_done_cb, g_object_ref (activity)); } static void mail_shell_module_prepare_for_online_cb (EShell *shell, EActivity *activity, EShellModule *shell_module) { camel_session_set_online (session, TRUE); e_mail_shell_module_stores_foreach ( shell_module, (GHFunc) mail_shell_store_prepare_for_online_cb, activity); } static void mail_shell_module_send_receive_cb (EShell *shell, GtkWindow *parent, EShellModule *shell_module) { em_utils_clear_get_password_canceled_accounts_flag (); mail_send_receive (parent); } static void mail_shell_module_window_weak_notify_cb (EShell *shell, GObject *where_the_object_was) { g_signal_handlers_disconnect_by_func ( shell, mail_shell_module_mail_icon_cb, where_the_object_was); } static void mail_shell_module_window_created_cb (EShell *shell, GtkWindow *window, EShellModule *shell_module) { EShellSettings *shell_settings; static gboolean first_time = TRUE; const gchar *module_name; shell_settings = e_shell_get_shell_settings (shell); /* This applies to both the composer and signature editor. */ if (GTKHTML_IS_EDITOR (window)) { GList *spell_languages; e_binding_new ( G_OBJECT (shell_settings), "composer-inline-spelling", G_OBJECT (window), "inline-spelling"); e_binding_new ( G_OBJECT (shell_settings), "composer-magic-links", G_OBJECT (window), "magic-links"); e_binding_new ( G_OBJECT (shell_settings), "composer-magic-smileys", G_OBJECT (window), "magic-smileys"); spell_languages = e_load_spell_languages (); gtkhtml_editor_set_spell_languages ( GTKHTML_EDITOR (window), spell_languages); g_list_free (spell_languages); } if (E_IS_MSG_COMPOSER (window)) { /* Integrate the new composer into the mail module. */ em_configure_new_composer (E_MSG_COMPOSER (window)); return; } if (!E_IS_SHELL_WINDOW (window)) return; module_name = G_TYPE_MODULE (shell_module)->name; e_shell_window_register_new_item_actions ( E_SHELL_WINDOW (window), module_name, item_entries, G_N_ELEMENTS (item_entries)); e_shell_window_register_new_source_actions ( E_SHELL_WINDOW (window), module_name, source_entries, G_N_ELEMENTS (source_entries)); g_signal_connect_swapped ( shell, "event::mail-icon", G_CALLBACK (mail_shell_module_mail_icon_cb), window); g_object_weak_ref ( G_OBJECT (window), (GWeakNotify) mail_shell_module_window_weak_notify_cb, shell); if (first_time) { g_signal_connect ( window, "map-event", G_CALLBACK (e_msg_composer_check_autosave), NULL); first_time = FALSE; } } static void mail_shell_module_start (EShellModule *shell_module) { EShell *shell; EShellSettings *shell_settings; gboolean enable_search_folders; shell = e_shell_module_get_shell (shell_module); shell_settings = e_shell_get_shell_settings (shell); /* XXX Do we really still need this flag? */ mail_session_set_interactive (TRUE); enable_search_folders = e_shell_settings_get_boolean ( shell_settings, "mail-enable-search-folders"); if (enable_search_folders) vfolder_load_storage (); mail_autoreceive_init (session); if (g_getenv ("CAMEL_FLUSH_CHANGES") != NULL) mail_sync_timeout_source_id = g_timeout_add_seconds ( mail_config_get_sync_timeout (), (GSourceFunc) mail_shell_module_mail_sync, shell_module); } static EShellModuleInfo module_info = { MODULE_NAME, MODULE_ALIASES, MODULE_SCHEMES, MODULE_SORT_ORDER, mail_shell_module_start, /* is_busy */ NULL, /* shutdown */ NULL, e_mail_shell_module_migrate }; void e_shell_module_init (GTypeModule *type_module) { EShell *shell; EShellModule *shell_module; shell_module = E_SHELL_MODULE (type_module); shell = e_shell_module_get_shell (shell_module); e_shell_module_set_info ( shell_module, &module_info, e_mail_shell_view_get_type (type_module)); /* This also initializes Camel, so it needs to happen early. */ mail_session_init (shell_module); mail_shell_module_init_hooks (); mail_shell_module_init_importers (); e_attachment_handler_mail_get_type (); /* XXX This never gets unreffed. */ mail_shell_module = g_object_ref (shell_module); store_hash = g_hash_table_new_full ( g_direct_hash, g_direct_equal, (GDestroyNotify) NULL, (GDestroyNotify) store_hash_free); async_event = mail_async_event_new (); folder_tree_model = em_folder_tree_model_new (shell_module); g_signal_connect ( shell, "notify::online", G_CALLBACK (mail_shell_module_notify_online_cb), shell_module); g_signal_connect ( shell, "handle-uri", G_CALLBACK (mail_shell_module_handle_uri_cb), shell_module); g_signal_connect ( shell, "prepare-for-offline", G_CALLBACK (mail_shell_module_prepare_for_offline_cb), shell_module); g_signal_connect ( shell, "prepare-for-online", G_CALLBACK (mail_shell_module_prepare_for_online_cb), shell_module); g_signal_connect ( shell, "send-receive", G_CALLBACK (mail_shell_module_send_receive_cb), shell_module); g_signal_connect ( shell, "window-created", G_CALLBACK (mail_shell_module_window_created_cb), shell_module); mail_config_init (); mail_msg_init (); mail_shell_module_init_local_store (shell_module); mail_shell_module_load_accounts (shell_module); /* Initialize settings before initializing preferences, * since the preferences bind to the shell settings. */ e_mail_shell_module_init_settings (shell); mail_shell_module_init_preferences (shell); } /******************************** Public API *********************************/ CamelFolder * e_mail_shell_module_get_folder (EShellModule *shell_module, EMailFolderType folder_type) { g_return_val_if_fail (E_IS_SHELL_MODULE (shell_module), NULL); return default_local_folders[folder_type].folder; } const gchar * e_mail_shell_module_get_folder_uri (EShellModule *shell_module, EMailFolderType folder_type) { g_return_val_if_fail (E_IS_SHELL_MODULE (shell_module), NULL); return default_local_folders[folder_type].uri; } EMFolderTreeModel * e_mail_shell_module_get_folder_tree_model (EShellModule *shell_module) { /* Require a shell module in case we need it in the future. */ g_return_val_if_fail (E_IS_SHELL_MODULE (shell_module), NULL); return folder_tree_model; } void e_mail_shell_module_add_store (EShellModule *shell_module, CamelStore *store, const gchar *name) { g_return_if_fail (E_IS_SHELL_MODULE (shell_module)); g_return_if_fail (CAMEL_IS_STORE (store)); g_return_if_fail (name != NULL); mail_shell_module_add_store (shell_module, store, name, NULL); } CamelStore * e_mail_shell_module_get_local_store (EShellModule *shell_module) { g_return_val_if_fail (E_IS_SHELL_MODULE (shell_module), NULL); g_return_val_if_fail (local_store != NULL, NULL); return local_store; } CamelStore * e_mail_shell_module_load_store_by_uri (EShellModule *shell_module, const gchar *uri, const gchar *name) { CamelStore *store; CamelProvider *provider; CamelException ex; g_return_val_if_fail (E_IS_SHELL_MODULE (shell_module), NULL); g_return_val_if_fail (uri != NULL, NULL); g_return_val_if_fail (name != NULL, NULL); camel_exception_init (&ex); /* Load the service, but don't connect. Check its provider, * and if this belongs in the shell's folder list, add it. */ provider = camel_provider_get (uri, &ex); if (provider == NULL) goto fail; if (!(provider->flags & CAMEL_PROVIDER_IS_STORAGE)) return NULL; store = (CamelStore *) camel_session_get_service ( session, uri, CAMEL_PROVIDER_STORE, &ex); if (store == NULL) goto fail; e_mail_shell_module_add_store (shell_module, store, name); camel_object_unref (store); return store; fail: /* FIXME: Show an error dialog. */ g_warning ( "Couldn't get service: %s: %s", uri, camel_exception_get_description (&ex)); camel_exception_clear (&ex); return NULL; } /* Helper for e_mail_shell_module_remove_store() */ static void mail_shell_module_remove_store_cb (CamelStore *store, gpointer event_data, gpointer user_data) { camel_service_disconnect (CAMEL_SERVICE (store), TRUE, NULL); camel_object_unref (store); } void e_mail_shell_module_remove_store (EShellModule *shell_module, CamelStore *store) { g_return_if_fail (E_IS_SHELL_MODULE (shell_module)); g_return_if_fail (CAMEL_IS_STORE (store)); /* Because the store hash 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_hash, store) == NULL) return; camel_object_ref (store); g_hash_table_remove (store_hash, store); mail_note_store_remove (store); em_folder_tree_model_remove_store (folder_tree_model, store); mail_async_event_emit ( async_event, MAIL_ASYNC_THREAD, (MailAsyncFunc) mail_shell_module_remove_store_cb, store, NULL, NULL); } void e_mail_shell_module_remove_store_by_uri (EShellModule *shell_module, const gchar *uri) { CamelStore *store; CamelProvider *provider; g_return_if_fail (E_IS_SHELL_MODULE (shell_module)); g_return_if_fail (uri != NULL); provider = camel_provider_get (uri, NULL); if (provider == NULL) return; if (!(provider->flags & CAMEL_PROVIDER_IS_STORAGE)) return; store = (CamelStore *) camel_session_get_service ( session, uri, CAMEL_PROVIDER_STORE, NULL); if (store != NULL) { e_mail_shell_module_remove_store (shell_module, store); camel_object_unref (store); } } void e_mail_shell_module_stores_foreach (EShellModule *shell_module, GHFunc func, gpointer user_data) { GHashTableIter iter; gpointer key, value; g_return_if_fail (E_IS_SHELL_MODULE (shell_module)); g_return_if_fail (func != NULL); g_hash_table_iter_init (&iter, store_hash); while (g_hash_table_iter_next (&iter, &key, &value)) func (key, ((StoreInfo *) value)->name, user_data); } /******************* Code below here belongs elsewhere. *******************/ #include "filter/filter-option.h" #include "shell/e-shell-settings.h" #include "mail/e-mail-label-list-store.h" GSList * e_mail_labels_get_filter_options (void) { EShell *shell; EShellSettings *shell_settings; EMailLabelListStore *list_store; GtkTreeModel *model; GtkTreeIter iter; GSList *list = NULL; gboolean valid; shell = e_shell_get_default (); shell_settings = e_shell_get_shell_settings (shell); list_store = e_shell_settings_get_object ( shell_settings, "mail-label-list-store"); model = GTK_TREE_MODEL (list_store); valid = gtk_tree_model_get_iter_first (model, &iter); while (valid) { struct _filter_option *option; gchar *name, *tag; name = e_mail_label_list_store_get_name (list_store, &iter); tag = e_mail_label_list_store_get_tag (list_store, &iter); option = g_new0 (struct _filter_option, 1); option->title = e_str_without_underscores (name); option->value = tag; /* takes ownership */ g_free (name); valid = gtk_tree_model_iter_next (model, &iter); } g_object_unref (list_store); return list; }