/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- * * Authors: Michael Zucchi * * Copyright (C) 2001 Ximian Inc (www.ximian.com/) * * This program is free software; you can redistribute it and/or * modify it under the terms of version 2 of the GNU General Public * License as published by the Free Software Foundation. * * 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 #endif #include #include #include #include #include #include "camel-spool-store.h" #include "camel-spool-folder.h" #include "camel-exception.h" #include "camel-url.h" #include "camel-private.h" #define d(x) /* Returns the class for a CamelSpoolStore */ #define CSPOOLS_CLASS(so) CAMEL_SPOOL_STORE_CLASS (CAMEL_OBJECT_GET_CLASS(so)) #define CF_CLASS(so) CAMEL_FOLDER_CLASS (CAMEL_OBJECT_GET_CLASS(so)) static void construct (CamelService *service, CamelSession *session, CamelProvider *provider, CamelURL *url, CamelException *ex); static CamelFolder *get_folder(CamelStore * store, const char *folder_name, guint32 flags, CamelException * ex); static char *get_name(CamelService *service, gboolean brief); static CamelFolder *get_inbox (CamelStore *store, CamelException *ex); static void rename_folder(CamelStore *store, const char *old_name, const char *new_name, CamelException *ex); static CamelFolderInfo *get_folder_info (CamelStore *store, const char *top, guint32 flags, CamelException *ex); static void free_folder_info (CamelStore *store, CamelFolderInfo *fi); static void delete_folder(CamelStore *store, const char *folder_name, CamelException *ex); static void rename_folder(CamelStore *store, const char *old, const char *new, CamelException *ex); static CamelStoreClass *parent_class = NULL; static void camel_spool_store_class_init (CamelSpoolStoreClass *camel_spool_store_class) { CamelStoreClass *camel_store_class = CAMEL_STORE_CLASS (camel_spool_store_class); CamelServiceClass *camel_service_class = CAMEL_SERVICE_CLASS (camel_spool_store_class); parent_class = CAMEL_STORE_CLASS (camel_type_get_global_classfuncs (camel_store_get_type ())); /* virtual method overload */ camel_service_class->construct = construct; camel_service_class->get_name = get_name; camel_store_class->get_folder = get_folder; camel_store_class->get_inbox = get_inbox; camel_store_class->get_folder_info = get_folder_info; camel_store_class->free_folder_info = free_folder_info; camel_store_class->delete_folder = delete_folder; camel_store_class->rename_folder = rename_folder; } CamelType camel_spool_store_get_type (void) { static CamelType camel_spool_store_type = CAMEL_INVALID_TYPE; if (camel_spool_store_type == CAMEL_INVALID_TYPE) { camel_spool_store_type = camel_type_register (CAMEL_STORE_TYPE, "CamelSpoolStore", sizeof (CamelSpoolStore), sizeof (CamelSpoolStoreClass), (CamelObjectClassInitFunc) camel_spool_store_class_init, NULL, NULL, NULL); } return camel_spool_store_type; } static void construct (CamelService *service, CamelSession *session, CamelProvider *provider, CamelURL *url, CamelException *ex) { struct stat st; d(printf("constructing store of type %s '%s:%s'\n", camel_type_to_name(((CamelObject *)service)->s.type), url->protocol, url->path)); CAMEL_SERVICE_CLASS (parent_class)->construct (service, session, provider, url, ex); if (camel_exception_is_set (ex)) return; if (service->url->path[0] != '/') { camel_exception_setv(ex, CAMEL_EXCEPTION_STORE_NO_FOLDER, _("Store root %s is not an absolute path"), service->url->path); return; } if (stat(service->url->path, &st) == -1 || !S_ISREG(st.st_mode)) { camel_exception_setv(ex, CAMEL_EXCEPTION_STORE_NO_FOLDER, _("Spool `%s' does not exist or is not a regular file"), service->url->path); return; } } const char * camel_spool_store_get_toplevel_dir (CamelSpoolStore *store) { CamelURL *url = CAMEL_SERVICE (store)->url; g_assert (url != NULL); return url->path; } static CamelFolder * get_folder(CamelStore * store, const char *folder_name, guint32 flags, CamelException * ex) { char *path = ((CamelService *)store)->url->path; CamelFolder *folder; d(printf("opening folder %s on path %s\n", folder_name, path)); /* we only support an 'INBOX' */ if (strcmp(folder_name, "INBOX") != 0) { camel_exception_setv(ex, CAMEL_EXCEPTION_STORE_NO_FOLDER, _("Folder `%s/%s' does not exist."), path, folder_name); return NULL; } folder = camel_spool_folder_new(store, folder_name, path, flags, ex); return folder; } static CamelFolder * get_inbox(CamelStore *store, CamelException *ex) { return get_folder (store, "INBOX", CAMEL_STORE_FOLDER_CREATE, ex); } static char * get_name (CamelService *service, gboolean brief) { if (brief) return g_strdup (service->url->path); else return g_strdup_printf (_("Spool mail file %s"), service->url->path); } static CamelFolderInfo * get_folder_info (CamelStore *store, const char *top, guint32 flags, CamelException *ex) { CamelFolderInfo *fi = NULL; CamelService *service = (CamelService *)store; CamelFolder *folder; if (top == NULL || strcmp(top, "INBOX") == 0) { fi = g_malloc0(sizeof(*fi)); fi->full_name = "INBOX"; fi->name = "INBOX"; fi->url = g_strdup_printf("spool:%s#%s", service->url->path, fi->name); CAMEL_STORE_LOCK(store, cache_lock); folder = g_hash_table_lookup(store->folders, fi->full_name); if (folder) fi->unread_message_count = camel_folder_get_unread_message_count(folder); else fi->unread_message_count = -1; CAMEL_STORE_UNLOCK(store, cache_lock); camel_folder_info_build_path(fi, '/'); } return fi; } static void free_folder_info (CamelStore *store, CamelFolderInfo *fi) { if (fi) { g_free(fi->url); g_free(fi); } } /* default implementation, rename all */ static void rename_folder(CamelStore *store, const char *old, const char *new, CamelException *ex) { camel_exception_setv(ex, CAMEL_EXCEPTION_SYSTEM, _("Spool folders cannot be renamed")); } /* default implementation, only delete metadata */ static void delete_folder(CamelStore *store, const char *folder_name, CamelException *ex) { camel_exception_setv(ex, CAMEL_EXCEPTION_SYSTEM, _("Spool folders cannot be deleted")); }