diff options
Diffstat (limited to 'mail/component-factory.c')
| -rw-r--r-- | mail/component-factory.c | 1042 |
1 files changed, 0 insertions, 1042 deletions
diff --git a/mail/component-factory.c b/mail/component-factory.c deleted file mode 100644 index 58248d97d7..0000000000 --- a/mail/component-factory.c +++ /dev/null @@ -1,1042 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* component-factory.c - * - * Authors: Ettore Perazzoli <ettore@ximian.com> - * - * Copyright (C) 2000 Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * 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 - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <bonobo/bonobo-generic-factory.h> -#include <gal/widgets/e-gui-utils.h> - -#include "camel.h" - -#include "Evolution.h" -#include "evolution-storage.h" - -#include "folder-browser-factory.h" -#include "evolution-shell-component.h" -#include "evolution-shell-component-dnd.h" -#include "folder-browser.h" -#include "mail.h" /* YUCK FIXME */ -#include "mail-config.h" -#include "mail-tools.h" -#include "mail-ops.h" -#include "mail-offline-handler.h" -#include "mail-local.h" -#include "mail-session.h" -#include "mail-mt.h" -#include "mail-importer.h" -#include "mail-vfolder.h" /* vfolder_create_storage */ - -#include "component-factory.h" - -#include "mail-send-recv.h" - -char *default_drafts_folder_uri; -CamelFolder *drafts_folder = NULL; -char *default_sent_folder_uri; -CamelFolder *sent_folder = NULL; -char *default_outbox_folder_uri; -CamelFolder *outbox_folder = NULL; -char *evolution_dir; - -#define COMPONENT_FACTORY_ID "OAFIID:GNOME_Evolution_Mail_ShellComponentFactory" -#define SUMMARY_FACTORY_ID "OAFIID:GNOME_Evolution_Mail_ExecutiveSummaryComponentFactory" - -static BonoboGenericFactory *component_factory = NULL; -static GHashTable *storages_hash; -static EvolutionShellComponent *shell_component; - -enum { - ACCEPTED_DND_TYPE_MESSAGE_RFC822, - ACCEPTED_DND_TYPE_X_EVOLUTION_MESSAGE, - ACCEPTED_DND_TYPE_TEXT_URI_LIST, -}; - -static char *accepted_dnd_types[] = { - "message/rfc822", - "x-evolution-message", /* ...from an evolution message list... */ - "text/uri-list", /* ...from nautilus... */ - NULL -}; - -enum { - EXPORTED_DND_TYPE_TEXT_URI_LIST, -}; - -static char *exported_dnd_types[] = { - "text/uri-list", /* we have to export to nautilus as text/uri-list */ - NULL -}; - -static const EvolutionShellComponentFolderType folder_types[] = { - { "mail", "evolution-inbox.png", TRUE, accepted_dnd_types, exported_dnd_types }, - { "mailstorage", "evolution-inbox.png", FALSE, NULL, NULL }, - { "vtrash", "evolution-trash.png", FALSE, accepted_dnd_types, exported_dnd_types }, - { NULL, NULL, FALSE, NULL, NULL } -}; - -static const char *schema_types[] = { - "mailto", - NULL -}; - -/* EvolutionShellComponent methods and signals. */ - -static BonoboControl * -create_noselect_control (void) -{ - GtkWidget *label; - - label = gtk_label_new (_("This folder cannot contain messages.")); - gtk_widget_show (label); - return bonobo_control_new (label); -} - -static EvolutionShellComponentResult -create_view (EvolutionShellComponent *shell_component, - const char *physical_uri, - const char *folder_type, - BonoboControl **control_return, - void *closure) -{ - EvolutionShellClient *shell_client; - GNOME_Evolution_Shell corba_shell; - BonoboControl *control; - - shell_client = evolution_shell_component_get_owner (shell_component); - corba_shell = bonobo_object_corba_objref (BONOBO_OBJECT (shell_client)); - - if (g_strcasecmp (folder_type, "mail") == 0) { - const char *noselect; - CamelURL *url; - - url = camel_url_new (physical_uri, NULL); - noselect = url ? camel_url_get_param (url, "noselect") : NULL; - if (noselect && !g_strcasecmp (noselect, "yes")) - control = create_noselect_control (); - else - control = folder_browser_factory_new_control (physical_uri, - corba_shell); - camel_url_free (url); - } else if (g_strcasecmp (folder_type, "mailstorage") == 0) { - CamelService *store; - EvolutionStorage *storage; - - store = camel_session_get_service (session, physical_uri, - CAMEL_PROVIDER_STORE, NULL); - if (!store) - return EVOLUTION_SHELL_COMPONENT_NOTFOUND; - storage = g_hash_table_lookup (storages_hash, store); - if (!storage) { - camel_object_unref (CAMEL_OBJECT (store)); - return EVOLUTION_SHELL_COMPONENT_NOTFOUND; - } - - if (!gtk_object_get_data (GTK_OBJECT (storage), "connected")) - mail_scan_subfolders (CAMEL_STORE(store), storage); - camel_object_unref (CAMEL_OBJECT (store)); - - control = folder_browser_factory_new_control ("", corba_shell); - } else if (g_strcasecmp (folder_type, "vtrash") == 0) { - control = folder_browser_factory_new_control ("vtrash:file:/", corba_shell); - } else - return EVOLUTION_SHELL_COMPONENT_UNSUPPORTEDTYPE; - - if (!control) - return EVOLUTION_SHELL_COMPONENT_NOTFOUND; - - *control_return = control; - return EVOLUTION_SHELL_COMPONENT_OK; -} - -static void -do_create_folder (char *uri, CamelFolder *folder, void *data) -{ - GNOME_Evolution_ShellComponentListener listener = data; - CORBA_Environment ev; - GNOME_Evolution_ShellComponentListener_Result result; - - if (folder) - result = GNOME_Evolution_ShellComponentListener_OK; - else - result = GNOME_Evolution_ShellComponentListener_INVALID_URI; - - CORBA_exception_init(&ev); - GNOME_Evolution_ShellComponentListener_notifyResult(listener, result, &ev); - CORBA_Object_release(listener, &ev); - CORBA_exception_free(&ev); -} - -static void -create_folder (EvolutionShellComponent *shell_component, - const char *physical_uri, - const char *type, - const GNOME_Evolution_ShellComponentListener listener, - void *closure) -{ - char *uri; - CORBA_Environment ev; - - CORBA_exception_init(&ev); - if (!strcmp(type, "mail")) { - /* This makes the uri start with mbox://file://, which - looks silly but turns into a CamelURL that has - url->provider of "mbox" */ - uri = g_strdup_printf("mbox://%s", physical_uri); - mail_create_folder(uri, do_create_folder, CORBA_Object_duplicate(listener, &ev)); - } else { - GNOME_Evolution_ShellComponentListener_notifyResult( - listener, GNOME_Evolution_ShellComponentListener_UNSUPPORTED_TYPE, &ev); - } - CORBA_exception_free(&ev); -} - -static void -do_remove_folder (char *uri, gboolean removed, void *data) -{ - GNOME_Evolution_ShellComponentListener listener = data; - GNOME_Evolution_ShellComponentListener_Result result; - CORBA_Environment ev; - - if (removed) - result = GNOME_Evolution_ShellComponentListener_OK; - else - result = GNOME_Evolution_ShellComponentListener_INVALID_URI; - - CORBA_exception_init (&ev); - GNOME_Evolution_ShellComponentListener_notifyResult (listener, result, &ev); - CORBA_Object_release (listener, &ev); - CORBA_exception_free (&ev); -} - -static void -remove_folder (EvolutionShellComponent *shell_component, - const char *physical_uri, - const char *type, - const GNOME_Evolution_ShellComponentListener listener, - void *closure) -{ - CORBA_Environment ev; - - CORBA_exception_init (&ev); - - if (strcmp (type, "mail") != 0) { - GNOME_Evolution_ShellComponentListener_notifyResult (listener, - GNOME_Evolution_ShellComponentListener_UNSUPPORTED_TYPE, &ev); - CORBA_exception_free (&ev); - return; - } - - mail_remove_folder (physical_uri, do_remove_folder, CORBA_Object_duplicate (listener, &ev)); - GNOME_Evolution_ShellComponentListener_notifyResult (listener, - GNOME_Evolution_ShellComponentListener_OK, &ev); - - CORBA_exception_free (&ev); -} - -static void -do_xfer_folder (gboolean ok, void *data) -{ - GNOME_Evolution_ShellComponentListener listener = data; - GNOME_Evolution_ShellComponentListener_Result result; - CORBA_Environment ev; - - if (ok) - result = GNOME_Evolution_ShellComponentListener_OK; - else - result = GNOME_Evolution_ShellComponentListener_INVALID_URI; - - CORBA_exception_init (&ev); - GNOME_Evolution_ShellComponentListener_notifyResult (listener, result, &ev); - CORBA_Object_release (listener, &ev); - CORBA_exception_free (&ev); -} - -static void -xfer_folder (EvolutionShellComponent *shell_component, - const char *source_physical_uri, - const char *destination_physical_uri, - const char *type, - gboolean remove_source, - const GNOME_Evolution_ShellComponentListener listener, - void *closure) -{ - CORBA_Environment ev; - const char *noselect; - CamelFolder *source; - CamelException ex; - GPtrArray *uids; - CamelURL *url; - - url = camel_url_new (destination_physical_uri, NULL); - noselect = url ? camel_url_get_param (url, "noselect") : NULL; - - if (noselect && !g_strcasecmp (noselect, "yes")) { - camel_url_free (url); - GNOME_Evolution_ShellComponentListener_notifyResult (listener, - GNOME_Evolution_ShellComponentListener_UNSUPPORTED_OPERATION, &ev); - return; - } - - camel_url_free (url); - - if (strcmp (type, "mail") != 0) { - GNOME_Evolution_ShellComponentListener_notifyResult (listener, - GNOME_Evolution_ShellComponentListener_UNSUPPORTED_TYPE, &ev); - return; - } - - camel_exception_init (&ex); - source = mail_tool_uri_to_folder (source_physical_uri, &ex); - camel_exception_clear (&ex); - - CORBA_exception_init (&ev); - if (source) { - uids = camel_folder_get_uids (source); - mail_transfer_messages (source, uids, remove_source, destination_physical_uri, - do_xfer_folder, - CORBA_Object_duplicate (listener, &ev)); - - GNOME_Evolution_ShellComponentListener_notifyResult (listener, GNOME_Evolution_ShellComponentListener_OK, - &ev); - } else - GNOME_Evolution_ShellComponentListener_notifyResult (listener, GNOME_Evolution_ShellComponentListener_INVALID_URI, &ev); - CORBA_exception_free (&ev); -} - -#if 0 -static void -populate_folder_context_menu (EvolutionShellComponent *shell_component, - BonoboUIComponent *uic, - const char *physical_uri, - const char *type, - void *closure) -{ -#ifdef TRANSLATORS_ONLY - static char popup_xml_i18n[] = {N_("Properties..."), N_("Change this folder's properties")}; -#endif - static char popup_xml[] = - "<menuitem name=\"ChangeFolderProperties\" verb=\"ChangeFolderProperties\"" - " _label=\"Properties...\" _tip=\"Change this folder's properties\"/>"; - - if (strcmp (type, "mail") != 0) - return; - - bonobo_ui_component_set_translate (uic, EVOLUTION_SHELL_COMPONENT_POPUP_PLACEHOLDER, - popup_xml, NULL); -} -#endif - -static char * -get_dnd_selection (EvolutionShellComponent *shell_component, - const char *physical_uri, - int type, - int *format_return, - const char **selection_return, - int *selection_length_return, - void *closure) -{ - g_print ("should get dnd selection for %s\n", physical_uri); - - return NULL; -} - -/* Destination side DnD */ -static CORBA_boolean -destination_folder_handle_motion (EvolutionShellComponentDndDestinationFolder *folder, - const char *physical_uri, - const GNOME_Evolution_ShellComponentDnd_DestinationFolder_Context *destination_context, - GNOME_Evolution_ShellComponentDnd_Action *suggested_action_return, - gpointer user_data) -{ - const char *noselect; - CamelURL *url; - - g_print ("in destination_folder_handle_motion (%s)\n", physical_uri); - - url = camel_url_new (physical_uri, NULL); - noselect = camel_url_get_param (url, "noselect"); - - if (noselect && !g_strcasecmp (noselect, "yes")) - /* uh, no way to say "illegal" */ - *suggested_action_return = GNOME_Evolution_ShellComponentDnd_ACTION_DEFAULT; - else - *suggested_action_return = GNOME_Evolution_ShellComponentDnd_ACTION_MOVE; - - camel_url_free (url); - - return TRUE; -} - -static void -message_rfc822_dnd (CamelFolder *dest, CamelStream *stream, CamelException *ex) -{ - CamelMimeParser *mp; - - mp = camel_mime_parser_new (); - camel_mime_parser_scan_from (mp, TRUE); - camel_mime_parser_init_with_stream (mp, stream); - - while (camel_mime_parser_step (mp, 0, 0) == HSCAN_FROM) { - CamelMessageInfo *info; - CamelMimeMessage *msg; - - msg = camel_mime_message_new (); - if (camel_mime_part_construct_from_parser (CAMEL_MIME_PART (msg), mp) == -1) { - camel_object_unref (CAMEL_OBJECT (msg)); - break; - } - - /* append the message to the folder... */ - info = g_new0 (CamelMessageInfo, 1); - camel_folder_append_message (dest, msg, info, ex); - camel_object_unref (CAMEL_OBJECT (msg)); - - if (camel_exception_is_set (ex)) - break; - - /* skip over the FROM_END state */ - camel_mime_parser_step (mp, 0, 0); - } - - camel_object_unref (CAMEL_OBJECT (mp)); -} - -static CORBA_boolean -destination_folder_handle_drop (EvolutionShellComponentDndDestinationFolder *dest_folder, - const char *physical_uri, - const GNOME_Evolution_ShellComponentDnd_DestinationFolder_Context *destination_context, - const GNOME_Evolution_ShellComponentDnd_Action action, - const GNOME_Evolution_ShellComponentDnd_Data *data, - gpointer user_data) -{ - char *tmp, *url, **urls, *in, *inptr, *inend; - gboolean retval = FALSE; - const char *noselect; - CamelFolder *folder; - CamelStream *stream; - CamelException ex; - GPtrArray *uids; - CamelURL *uri; - int i, type, fd; - - if (action == GNOME_Evolution_ShellComponentDnd_ACTION_LINK) - return FALSE; /* we can't create links */ - - uri = camel_url_new (physical_uri, NULL); - noselect = uri ? camel_url_get_param (uri, "noselect") : NULL; - if (noselect && !g_strcasecmp (noselect, "yes")) { - camel_url_free (uri); - return FALSE; - } - camel_url_free (uri); - - g_print ("in destination_folder_handle_drop (%s)\n", physical_uri); - - for (type = 0; accepted_dnd_types[type]; type++) - if (!strcmp (destination_context->dndType, accepted_dnd_types[type])) - break; - - camel_exception_init (&ex); - - switch (type) { - case ACCEPTED_DND_TYPE_TEXT_URI_LIST: - folder = mail_tool_uri_to_folder (physical_uri, NULL); - if (!folder) - return FALSE; - - tmp = g_strndup (data->bytes._buffer, data->bytes._length); - urls = g_strsplit (tmp, "\n", 0); - g_free (tmp); - - retval = TRUE; - for (i = 0; urls[i] != NULL && retval; i++) { - /* get the path component */ - url = g_strstrip (urls[i]); - - uri = camel_url_new (url, NULL); - g_free (url); - url = uri->path; - uri->path = NULL; - camel_url_free (uri); - - fd = open (url, O_RDONLY); - if (fd == -1) { - g_free (url); - /* FIXME: okay, so what do we do in this case? */ - continue; - } - - stream = camel_stream_fs_new_with_fd (fd); - message_rfc822_dnd (folder, stream, &ex); - camel_object_unref (CAMEL_OBJECT (stream)); - camel_object_unref (CAMEL_OBJECT (folder)); - - retval = !camel_exception_is_set (&ex); - - if (action == GNOME_Evolution_ShellComponentDnd_ACTION_MOVE && retval) - unlink (url); - - g_free (url); - } - - g_free (urls); - break; - case ACCEPTED_DND_TYPE_MESSAGE_RFC822: - folder = mail_tool_uri_to_folder (physical_uri, &ex); - if (!folder) { - camel_exception_clear (&ex); - return FALSE; - } - - /* write the message(s) out to a CamelStream so we can use it */ - stream = camel_stream_mem_new (); - camel_stream_write (stream, data->bytes._buffer, data->bytes._length); - camel_stream_reset (stream); - - message_rfc822_dnd (folder, stream, &ex); - camel_object_unref (CAMEL_OBJECT (stream)); - camel_object_unref (CAMEL_OBJECT (folder)); - break; - case ACCEPTED_DND_TYPE_X_EVOLUTION_MESSAGE: - /* format: "uri uid1\0uid2\0uid3\0...\0uidn" */ - - in = data->bytes._buffer; - inend = in + data->bytes._length; - - inptr = strchr (in, ' '); - url = g_strndup (in, inptr - in); - - folder = mail_tool_uri_to_folder (url, &ex); - g_free (url); - - if (!folder) { - camel_exception_clear (&ex); - return FALSE; - } - - /* split the uids */ - inptr++; - uids = g_ptr_array_new (); - while (inptr < inend) { - char *start = inptr; - - while (inptr < inend && *inptr) - inptr++; - - g_ptr_array_add (uids, g_strndup (start, inptr - start)); - inptr++; - } - - mail_transfer_messages (folder, uids, - action == GNOME_Evolution_ShellComponentDnd_ACTION_MOVE, - physical_uri, NULL, NULL); - - camel_object_unref (CAMEL_OBJECT (folder)); - break; - default: - break; - } - - camel_exception_clear (&ex); - - return retval; -} - - -static struct { - char *name, **uri; - CamelFolder **folder; -} standard_folders[] = { - { "Drafts", &default_drafts_folder_uri, &drafts_folder }, - { "Outbox", &default_outbox_folder_uri, &outbox_folder }, - { "Sent", &default_sent_folder_uri, &sent_folder }, -}; - -static void -unref_standard_folders (void) -{ - int i; - - for (i = 0; i < sizeof (standard_folders) / sizeof (standard_folders[0]); i++) { - if (standard_folders[i].folder) - camel_object_unref (CAMEL_OBJECT (*standard_folders[i].folder)); - } -} - -static void -got_folder (char *uri, CamelFolder *folder, void *data) -{ - CamelFolder **fp = data; - - if (folder) { - *fp = folder; - camel_object_ref (CAMEL_OBJECT (folder)); - } -} - -static void -owner_set_cb (EvolutionShellComponent *shell_component, - EvolutionShellClient *shell_client, - const char *evolution_homedir, - gpointer user_data) -{ - GNOME_Evolution_Shell corba_shell; - const GSList *accounts; -#ifdef ENABLE_NNTP - const GSList *news; -#endif - int i; - - g_print ("evolution-mail: Yeeeh! We have an owner!\n"); /* FIXME */ - - evolution_dir = g_strdup (evolution_homedir); - mail_session_init (); - - mail_config_init (); - - storages_hash = g_hash_table_new (NULL, NULL); - - vfolder_create_storage (shell_component); - - corba_shell = bonobo_object_corba_objref (BONOBO_OBJECT (shell_client)); - - accounts = mail_config_get_accounts (); - mail_load_storages (corba_shell, accounts, TRUE); - -#ifdef ENABLE_NNTP - news = mail_config_get_news (); - mail_load_storages (corba_shell, news, FALSE); -#endif - - mail_local_storage_startup (shell_client, evolution_dir); - mail_importer_init (shell_client); - - for (i = 0; i < sizeof (standard_folders) / sizeof (standard_folders[0]); i++) { - *standard_folders[i].uri = g_strdup_printf ("file://%s/local/%s", evolution_dir, standard_folders[i].name); - mail_msg_wait (mail_get_folder (*standard_folders[i].uri, got_folder, standard_folders[i].folder)); - } - - mail_session_enable_interaction (TRUE); - - mail_autoreceive_setup (); -} - -static void -free_storage (gpointer service, gpointer storage, gpointer data) -{ - camel_service_disconnect (CAMEL_SERVICE (service), TRUE, NULL); - camel_object_unref (CAMEL_OBJECT (service)); - bonobo_object_unref (BONOBO_OBJECT (storage)); -} - -static gboolean -idle_quit (gpointer user_data) -{ - if (e_list_length (folder_browser_factory_get_control_list ())) - return TRUE; - - bonobo_object_unref (BONOBO_OBJECT (component_factory)); - g_hash_table_foreach (storages_hash, free_storage, NULL); - g_hash_table_destroy (storages_hash); - - gtk_main_quit (); - - return FALSE; -} - -static void -owner_unset_cb (EvolutionShellComponent *shell_component, gpointer user_data) -{ - if (mail_config_get_empty_trash_on_exit ()) - empty_trash (NULL, NULL, NULL); - - unref_standard_folders (); - mail_importer_uninit (); - - g_idle_add_full (G_PRIORITY_LOW, idle_quit, NULL, NULL); -} - -static void -debug_cb (EvolutionShellComponent *shell_component, gpointer user_data) -{ - extern gboolean camel_verbose_debug; - - camel_verbose_debug = 1; -} - -static void -handle_external_uri_cb (EvolutionShellComponent *shell_component, - const char *uri, - void *data) -{ - if (strncmp (uri, "mailto:", 7) != 0) { - /* FIXME: Exception? The EvolutionShellComponent object should - give me a chance to do so, but currently it doesn't. */ - g_warning ("Invalid URI requested to mail component -- %s", uri); - return; - } - - /* FIXME: Sigh. This shouldn't be here. But the code is messy, so - I'll just put it here anyway. */ - send_to_url (uri); -} - -static BonoboObject * -component_fn (BonoboGenericFactory *factory, void *closure) -{ - EvolutionShellComponentDndDestinationFolder *destination_interface; - MailOfflineHandler *offline_handler; - - shell_component = evolution_shell_component_new (folder_types, - schema_types, - create_view, - create_folder, - remove_folder, - xfer_folder, - /*populate_folder_context_menu*/NULL, - get_dnd_selection, - NULL); - - destination_interface = evolution_shell_component_dnd_destination_folder_new (destination_folder_handle_motion, - destination_folder_handle_drop, - shell_component); - - bonobo_object_add_interface (BONOBO_OBJECT (shell_component), - BONOBO_OBJECT (destination_interface)); - - gtk_signal_connect (GTK_OBJECT (shell_component), "owner_set", - GTK_SIGNAL_FUNC (owner_set_cb), NULL); - gtk_signal_connect (GTK_OBJECT (shell_component), "owner_unset", - GTK_SIGNAL_FUNC (owner_unset_cb), NULL); - gtk_signal_connect (GTK_OBJECT (shell_component), "debug", - GTK_SIGNAL_FUNC (debug_cb), NULL); - gtk_signal_connect (GTK_OBJECT (shell_component), "destroy", - GTK_SIGNAL_FUNC (owner_unset_cb), NULL); - gtk_signal_connect (GTK_OBJECT (shell_component), "handle_external_uri", - GTK_SIGNAL_FUNC (handle_external_uri_cb), NULL); - - offline_handler = mail_offline_handler_new (); - bonobo_object_add_interface (BONOBO_OBJECT (shell_component), BONOBO_OBJECT (offline_handler)); - - return BONOBO_OBJECT (shell_component); -} - -void -component_factory_init (void) -{ - component_factory = bonobo_generic_factory_new (COMPONENT_FACTORY_ID, - component_fn, NULL); - - evolution_mail_config_factory_init (); - evolution_folder_info_factory_init (); - - if (component_factory == NULL) { - e_notice (NULL, GNOME_MESSAGE_BOX_ERROR, - _("Cannot initialize Evolution's mail component.")); - exit (1); - } -} - -static int -storage_create_folder (EvolutionStorage *storage, - const char *path, - const char *type, - const char *description, - const char *parent_physical_uri, - gpointer user_data) -{ - CamelStore *store = user_data; - char *prefix, *name; - CamelURL *url; - CamelException ex; - CamelFolderInfo *fi; - - if (strcmp (type, "mail") != 0) - return EVOLUTION_STORAGE_ERROR_UNSUPPORTED_TYPE; - - name = strrchr (path, '/'); - if (!name++) - return EVOLUTION_STORAGE_ERROR_INVALID_URI; - - camel_exception_init (&ex); - if (*parent_physical_uri) { - url = camel_url_new (parent_physical_uri, NULL); - if (!url) - return EVOLUTION_STORAGE_ERROR_INVALID_URI; - - fi = camel_store_create_folder (store, url->path + 1, name, &ex); - camel_url_free (url); - } else - fi = camel_store_create_folder (store, NULL, name, &ex); - - if (camel_exception_is_set (&ex)) { - /* FIXME: do better than this */ - camel_exception_clear (&ex); - return EVOLUTION_STORAGE_ERROR_INVALID_URI; - } - - if (camel_store_supports_subscriptions (store)) - camel_store_subscribe_folder (store, fi->full_name, NULL); - - prefix = g_strndup (path, name - path - 1); - folder_created (store, prefix, fi); - g_free (prefix); - - camel_store_free_folder_info (store, fi); - - return EVOLUTION_STORAGE_OK; -} - -static int -storage_remove_folder (EvolutionStorage *storage, - const char *path, - const char *physical_uri, - gpointer user_data) -{ - CamelStore *store = user_data; - CamelURL *url = NULL; - CamelFolderInfo *fi; - CamelException ex; - - g_warning ("storage_remove_folder: path=\"%s\"; uri=\"%s\"", path, physical_uri); - - if (*physical_uri) { - if (strncmp (physical_uri, "vtrash:", 7) == 0) - return EVOLUTION_STORAGE_ERROR_INVALID_URI; - - url = camel_url_new (physical_uri, NULL); - if (!url) - return EVOLUTION_STORAGE_ERROR_INVALID_URI; - } else { - if (!*path) - return EVOLUTION_STORAGE_ERROR_INVALID_URI; - } - - camel_exception_init (&ex); - fi = camel_store_get_folder_info (store, url ? url->path + 1 : path + 1, - CAMEL_STORE_FOLDER_INFO_FAST, &ex); - if (url) - camel_url_free (url); - if (camel_exception_is_set (&ex)) - goto exception; - - camel_store_delete_folder (store, fi->full_name, &ex); - if (camel_exception_is_set (&ex)) - goto exception; - - if (camel_store_supports_subscriptions (store)) - camel_store_unsubscribe_folder (store, fi->full_name, NULL); - - evolution_storage_removed_folder (storage, path); - - camel_store_free_folder_info (store, fi); - - return EVOLUTION_STORAGE_OK; - - exception: - /* FIXME: do better than this... */ - - if (fi) - camel_store_free_folder_info (store, fi); - - return EVOLUTION_STORAGE_ERROR_INVALID_URI; -} - -static void -add_storage (const char *name, const char *uri, CamelService *store, - GNOME_Evolution_Shell corba_shell, CamelException *ex) -{ - EvolutionStorage *storage; - EvolutionStorageResult res; - - storage = evolution_storage_new (name, uri, "mailstorage"); - gtk_signal_connect (GTK_OBJECT (storage), "create_folder", - GTK_SIGNAL_FUNC (storage_create_folder), - store); - gtk_signal_connect (GTK_OBJECT (storage), "remove_folder", - GTK_SIGNAL_FUNC (storage_remove_folder), - store); - - res = evolution_storage_register_on_shell (storage, corba_shell); - - switch (res) { - case EVOLUTION_STORAGE_OK: - mail_hash_storage (store, storage); - mail_scan_subfolders (CAMEL_STORE (store), storage); - /* falllll */ - case EVOLUTION_STORAGE_ERROR_ALREADYREGISTERED: - case EVOLUTION_STORAGE_ERROR_EXISTS: - return; - default: - camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM, - _("Cannot register storage with shell")); - break; - } -} - - -/* FIXME: 'is_account_data' is an ugly hack, if we remove support for NNTP we can take it out -- fejj */ -void -mail_load_storages (GNOME_Evolution_Shell shell, const GSList *sources, gboolean is_account_data) -{ - CamelException ex; - const GSList *iter; - - camel_exception_init (&ex); - - /* Load each service (don't connect!). Check its provider and - * see if this belongs in the shell's folder list. If so, add - * it. - */ - - for (iter = sources; iter; iter = iter->next) { - const MailConfigAccount *account = NULL; - const MailConfigService *service = NULL; - CamelService *store; - CamelProvider *prov; - char *name; - - if (is_account_data) { - account = iter->data; - service = account->source; - } else { - service = iter->data; - } - - if (service->url == NULL || service->url[0] == '\0') - continue; - - prov = camel_session_get_provider (session, service->url, &ex); - if (prov == NULL) { - /* FIXME: real error dialog */ - g_warning ("couldn't get service %s: %s\n", service->url, - camel_exception_get_description (&ex)); - camel_exception_clear (&ex); - continue; - } - - /* FIXME: this case is ambiguous for things like the - * mbox provider, which can really be a spool - * (/var/spool/mail/user) or a storage (~/mail/, eg). - * That issue can't be resolved on the provider level - * -- it's a per-URL problem. - * MPZ Added a hack to let spool protocol through temporarily ... - */ - if ((!(prov->flags & CAMEL_PROVIDER_IS_STORAGE) || - !(prov->flags & CAMEL_PROVIDER_IS_REMOTE)) - && !((strcmp(prov->protocol, "spool") == 0) - || strcmp(prov->protocol, "maildir") == 0)) - continue; - - store = camel_session_get_service (session, service->url, - CAMEL_PROVIDER_STORE, &ex); - if (store == NULL) { - /* FIXME: real error dialog */ - g_warning ("couldn't get service %s: %s\n", service->url, - camel_exception_get_description (&ex)); - camel_exception_clear (&ex); - continue; - } - - if (is_account_data) - name = g_strdup (account->name); - else - name = camel_service_get_name (store, TRUE); - - add_storage (name, service->url, store, shell, &ex); - g_free (name); - - if (camel_exception_is_set (&ex)) { - /* FIXME: real error dialog */ - g_warning ("Cannot load storage: %s", - camel_exception_get_description (&ex)); - camel_exception_clear (&ex); - } - - camel_object_unref (CAMEL_OBJECT (store)); - } -} - -void -mail_hash_storage (CamelService *store, EvolutionStorage *storage) -{ - camel_object_ref (CAMEL_OBJECT (store)); - g_hash_table_insert (storages_hash, store, storage); -} - -EvolutionStorage* -mail_lookup_storage (CamelStore *store) -{ - EvolutionStorage *storage; - - /* Because the storages_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. - */ - - storage = g_hash_table_lookup (storages_hash, store); - if (storage) - gtk_object_ref (GTK_OBJECT (storage)); - - return storage; -} - -void -mail_remove_storage (CamelStore *store) -{ - EvolutionStorage *storage; - EvolutionShellClient *shell_client; - GNOME_Evolution_Shell corba_shell; - - /* Because the storages_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. - */ - - storage = g_hash_table_lookup (storages_hash, store); - g_hash_table_remove (storages_hash, store); - - shell_client = evolution_shell_component_get_owner (shell_component); - corba_shell = bonobo_object_corba_objref (BONOBO_OBJECT (shell_client)); - - evolution_storage_deregister_on_shell (storage, corba_shell); - - camel_service_disconnect (CAMEL_SERVICE (store), TRUE, NULL); - camel_object_unref (CAMEL_OBJECT (store)); -} - -int -mail_storages_count (void) -{ - return g_hash_table_size (storages_hash); -} - -void -mail_storages_foreach (GHFunc func, gpointer data) -{ - g_hash_table_foreach (storages_hash, func, data); -} |