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authornobody <nobody@localhost>2001-09-17 12:32:38 +0800
committernobody <nobody@localhost>2001-09-17 12:32:38 +0800
commit6a5caaed83c093f7e3ce67284cd14831db5b1b66 (patch)
tree6f31e70927858f2bafcfc481e337a665090bdb8e /mail/mail-local.c
parent169d9ae19a0eb165edc757eca753a757a02f60f7 (diff)
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This commit was manufactured by cvs2svn to create tagMERGE_TO_HEAD_1
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Diffstat (limited to 'mail/mail-local.c')
-rw-r--r--mail/mail-local.c1128
1 files changed, 0 insertions, 1128 deletions
diff --git a/mail/mail-local.c b/mail/mail-local.c
deleted file mode 100644
index c5b10fde0f..0000000000
--- a/mail/mail-local.c
+++ /dev/null
@@ -1,1128 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/* mail-local.c: Local mailbox support. */
-
-/*
- * Authors:
- * Michael Zucchi <NotZed@ximian.com>
- * Peter Williams <peterw@ximian.com>
- * Ettore Perazzoli <ettore@ximian.com>
- * Dan Winship <danw@ximian.com>
- *
- * Copyright 2000 Ximian, Inc. (www.ximian.com)
- *
- * 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 <unistd.h>
-#include <errno.h>
-
-#include <gnome-xml/xmlmemory.h>
-#include <libgnomeui/gnome-dialog.h>
-#include <libgnomeui/gnome-dialog-util.h>
-#include <glade/glade.h>
-
-#include "gal/widgets/e-gui-utils.h"
-#include "e-util/e-path.h"
-
-#include "Evolution.h"
-#include "evolution-storage.h"
-#include "evolution-shell-component.h"
-#include "evolution-storage-listener.h"
-
-#include "camel/camel.h"
-
-#include "mail.h"
-#include "mail-local.h"
-#include "mail-tools.h"
-#include "folder-browser.h"
-#include "mail-mt.h"
-#include "mail-folder-cache.h"
-#include "mail-vfolder.h"
-
-#define d(x) x
-
-/* ** MailLocalStore ** (protos) ************************************************** */
-
-#define MAIL_LOCAL_STORE_TYPE (mail_local_store_get_type ())
-#define MAIL_LOCAL_STORE(obj) (CAMEL_CHECK_CAST((obj), MAIL_LOCAL_STORE_TYPE, MailLocalStore))
-#define MAIL_LOCAL_STORE_CLASS(k) (CAMEL_CHECK_CLASS_CAST ((k), MAIL_LOCAL_STORE_TYPE, MailLocalStoreClass))
-#define MAIL_IS_LOCAL_STORE(o) (CAMEL_CHECK_TYPE((o), MAIL_LOCAL_STORE_TYPE))
-
-typedef struct {
- CamelStore parent_object;
-} MailLocalStore;
-
-typedef struct {
- CamelStoreClass parent_class;
-} MailLocalStoreClass;
-
-static CamelType mail_local_store_get_type (void);
-
-/* ** MailLocalFolder ** (protos) ************************************************* */
-
-#define MAIL_LOCAL_FOLDER_TYPE (mail_local_folder_get_type ())
-#define MAIL_LOCAL_FOLDER(obj) (CAMEL_CHECK_CAST((obj), MAIL_LOCAL_FOLDER_TYPE, MailLocalFolder))
-#define MAIL_LOCAL_FOLDER_CLASS(k) (CAMEL_CHECK_CLASS_CAST ((k), MAIL_LOCAL_FOLDER_TYPE, MailLocalFolderClass))
-#define MAIL_IS_LOCAL_FOLDER(o) (CAMEL_CHECK_TYPE((o), MAIL_LOCAL_FOLDER_TYPE))
-
-struct _local_meta {
- char *path; /* path of metainfo */
-
- char *format; /* format of mailbox */
- char *name; /* name of actual mbox */
- int indexed; /* is body indexed? */
-};
-
-typedef struct {
- CamelFolder parent_object;
-
- CamelFolder *real_folder;
- CamelStore *real_store;
-
- struct _local_meta *meta;
-
- GMutex *real_folder_lock; /* no way to use the CamelFolder's lock, so... */
-} MailLocalFolder;
-
-typedef struct {
- CamelFolderClass parent_class;
-} MailLocalFolderClass;
-
-static CamelType mail_local_folder_get_type (void);
-
-#ifdef ENABLE_THREADS
-#define LOCAL_FOLDER_LOCK(folder) (g_mutex_lock (((MailLocalFolder *)folder)->real_folder_lock))
-#define LOCAL_FOLDER_UNLOCK(folder) (g_mutex_unlock (((MailLocalFolder *)folder)->real_folder_lock))
-#else
-#define LOCAL_FOLDER_LOCK(folder)
-#define LOCAL_FOLDER_UNLOCK(folder)
-#endif
-
-/* ** MailLocalFolder ************************************************************* */
-
-static struct _local_meta *
-load_metainfo(const char *path)
-{
- xmlDocPtr doc;
- xmlNodePtr node;
- struct _local_meta *meta;
-
- d(printf("Loading folder metainfo from : %s\n", path));
-
- meta = g_malloc0(sizeof(*meta));
- meta->path = g_strdup(path);
-
- doc = xmlParseFile(path);
- if (doc == NULL)
- goto dodefault;
-
- node = doc->root;
- if (strcmp(node->name, "folderinfo"))
- goto dodefault;
-
- node = node->childs;
- while (node) {
- if (!strcmp(node->name, "folder")) {
- char *index, *txt;
-
- txt = xmlGetProp(node, "type");
- meta->format = g_strdup(txt?txt:"mbox");
- xmlFree(txt);
-
- txt = xmlGetProp(node, "name");
- meta->name = g_strdup(txt?txt:"mbox");
- xmlFree(txt);
-
- index = xmlGetProp(node, "index");
- if (index) {
- meta->indexed = atoi(index);
- xmlFree(index);
- } else
- meta->indexed = TRUE;
-
- }
- node = node->next;
- }
- xmlFreeDoc(doc);
- return meta;
-
- dodefault:
- meta->format = g_strdup("mbox"); /* defaults */
- meta->name = g_strdup("mbox");
- meta->indexed = TRUE;
- xmlFreeDoc(doc);
- return meta;
-}
-
-static void
-free_metainfo(struct _local_meta *meta)
-{
- g_free(meta->path);
- g_free(meta->format);
- g_free(meta->name);
- g_free(meta);
-}
-
-static gboolean
-save_metainfo(struct _local_meta *meta)
-{
- xmlDocPtr doc;
- xmlNodePtr root, node;
- int ret;
-
- d(printf("Saving folder metainfo to : %s\n", meta->path));
-
- doc = xmlNewDoc("1.0");
- root = xmlNewDocNode(doc, NULL, "folderinfo", NULL);
- xmlDocSetRootElement(doc, root);
-
- node = xmlNewChild(root, NULL, "folder", NULL);
- xmlSetProp(node, "type", meta->format);
- xmlSetProp(node, "name", meta->name);
- xmlSetProp(node, "index", meta->indexed?"1":"0");
-
- ret = xmlSaveFile(meta->path, doc);
- xmlFreeDoc(doc);
-
- return ret;
-}
-
-/* forward a bunch of functions to the real folder. This pretty
- * much sucks but I haven't found a better way of doing it.
- */
-
-/* We need to do it without having locked our folder, otherwise
- we can get sync hangs with vfolders/trash */
-static void
-mlf_refresh_info(CamelFolder *folder, CamelException *ex)
-{
- MailLocalFolder *mlf = MAIL_LOCAL_FOLDER(folder);
- CamelFolder *f;
-
- LOCAL_FOLDER_LOCK(mlf);
- f = mlf->real_folder;
- camel_object_ref((CamelObject *)f);
- LOCAL_FOLDER_UNLOCK(mlf);
-
- camel_folder_refresh_info(f, ex);
- camel_object_unref((CamelObject *)f);
-}
-
-static void
-mlf_sync(CamelFolder *folder, gboolean expunge, CamelException *ex)
-{
- MailLocalFolder *mlf = MAIL_LOCAL_FOLDER(folder);
- CamelFolder *f;
-
- LOCAL_FOLDER_LOCK(mlf);
- f = mlf->real_folder;
- camel_object_ref((CamelObject *)f);
- LOCAL_FOLDER_UNLOCK(mlf);
-
- camel_folder_sync(f, expunge, ex);
- camel_object_unref((CamelObject *)f);
-}
-
-static void
-mlf_expunge(CamelFolder *folder, CamelException *ex)
-{
- MailLocalFolder *mlf = MAIL_LOCAL_FOLDER(folder);
- CamelFolder *f;
-
- LOCAL_FOLDER_LOCK(mlf);
- f = mlf->real_folder;
- camel_object_ref((CamelObject *)f);
- LOCAL_FOLDER_UNLOCK(mlf);
-
- camel_folder_expunge(f, ex);
- camel_object_unref((CamelObject *)f);
-}
-
-static void
-mlf_append_message(CamelFolder *folder, CamelMimeMessage *message, const CamelMessageInfo *info, CamelException *ex)
-{
- MailLocalFolder *mlf = MAIL_LOCAL_FOLDER(folder);
- CamelFolder *f;
-
- LOCAL_FOLDER_LOCK(mlf);
- f = mlf->real_folder;
- camel_object_ref((CamelObject *)f);
- LOCAL_FOLDER_UNLOCK(mlf);
-
- camel_folder_append_message(f, message, info, ex);
- camel_object_unref((CamelObject *)f);
-}
-
-static CamelMimeMessage *
-mlf_get_message(CamelFolder *folder, const char *uid, CamelException *ex)
-{
- MailLocalFolder *mlf = MAIL_LOCAL_FOLDER(folder);
- CamelMimeMessage *ret;
- CamelFolder *f;
-
- LOCAL_FOLDER_LOCK(mlf);
- f = mlf->real_folder;
- camel_object_ref((CamelObject *)f);
- LOCAL_FOLDER_UNLOCK(mlf);
-
- ret = camel_folder_get_message(f, uid, ex);
- camel_object_unref((CamelObject *)f);
-
- return ret;
-}
-
-static GPtrArray *
-mlf_search_by_expression(CamelFolder *folder, const char *expression, CamelException *ex)
-{
- MailLocalFolder *mlf = MAIL_LOCAL_FOLDER (folder);
- GPtrArray *ret;
- CamelFolder *f;
-
- LOCAL_FOLDER_LOCK(mlf);
- f = mlf->real_folder;
- camel_object_ref((CamelObject *)f);
- LOCAL_FOLDER_UNLOCK(mlf);
-
- ret = camel_folder_search_by_expression(f, expression, ex);
- camel_object_unref((CamelObject *)f);
-
- return ret;
-}
-
-static void
-mlf_search_free(CamelFolder *folder, GPtrArray *result)
-{
- MailLocalFolder *mlf = MAIL_LOCAL_FOLDER(folder);
- CamelFolder *f;
-
- LOCAL_FOLDER_LOCK(mlf);
- f = mlf->real_folder;
- camel_object_ref((CamelObject *)f);
- LOCAL_FOLDER_UNLOCK(mlf);
-
- camel_folder_search_free(f, result);
- camel_object_unref((CamelObject *)f);
-}
-
-static void
-mlf_set_message_user_flag(CamelFolder *folder, const char *uid, const char *name, gboolean value)
-{
- MailLocalFolder *mlf = MAIL_LOCAL_FOLDER(folder);
- CamelFolder *f;
-
- LOCAL_FOLDER_LOCK(mlf);
- f = mlf->real_folder;
- camel_object_ref((CamelObject *)f);
- LOCAL_FOLDER_UNLOCK(mlf);
-
- camel_folder_set_message_user_flag(mlf->real_folder, uid, name, value);
- camel_object_unref((CamelObject *)f);
-}
-
-static void
-mlf_set_message_user_tag(CamelFolder *folder, const char *uid, const char *name, const char *value)
-{
- MailLocalFolder *mlf = MAIL_LOCAL_FOLDER(folder);
- CamelFolder *f;
-
- LOCAL_FOLDER_LOCK(mlf);
- f = mlf->real_folder;
- camel_object_ref((CamelObject *)f);
- LOCAL_FOLDER_UNLOCK(mlf);
-
- camel_folder_set_message_user_tag(mlf->real_folder, uid, name, value);
- camel_object_unref((CamelObject *)f);
-}
-
-/* and, conversely, forward the real folder's signals. */
-
-static void
-mlf_proxy_message_changed(CamelObject *real_folder, gpointer event_data, gpointer user_data)
-{
- camel_object_trigger_event((CamelObject *)user_data, "message_changed", event_data);
-}
-
-static void
-mlf_proxy_folder_changed(CamelObject *real_folder, gpointer event_data, gpointer user_data)
-{
- camel_object_trigger_event((CamelObject *)user_data, "folder_changed", event_data);
-}
-
-static void
-mlf_unset_folder (MailLocalFolder *mlf)
-{
- CamelFolder *folder = (CamelFolder *)mlf;
-
- g_assert(mlf->real_folder);
-
- camel_object_unhook_event(CAMEL_OBJECT(mlf->real_folder),
- "message_changed",
- mlf_proxy_message_changed,
- mlf);
- camel_object_unhook_event(CAMEL_OBJECT(mlf->real_folder),
- "folder_changed",
- mlf_proxy_folder_changed,
- mlf);
-
- camel_object_unref((CamelObject *)folder->summary);
- folder->summary = NULL;
- camel_object_unref((CamelObject *)mlf->real_folder);
- mlf->real_folder = NULL;
- camel_object_unref((CamelObject *)mlf->real_store);
- mlf->real_store = NULL;
-
- folder->permanent_flags = 0;
- folder->has_summary_capability = 0;
- folder->has_search_capability = 0;
-}
-
-static gboolean
-mlf_set_folder(MailLocalFolder *mlf, guint32 flags, CamelException *ex)
-{
- CamelFolder *folder = (CamelFolder *)mlf;
- char *uri;
-
- g_assert(mlf->real_folder == NULL);
-
- uri = g_strdup_printf("%s:%s%s", mlf->meta->format, ((CamelService *)folder->parent_store)->url->path, folder->full_name);
- d(printf("opening real store: %s\n", uri));
- mlf->real_store = camel_session_get_store(session, uri, ex);
- g_free(uri);
- if (mlf->real_store == NULL)
- return FALSE;
-
- if (mlf->meta->indexed)
- flags |= CAMEL_STORE_FOLDER_BODY_INDEX;
-
- mlf->real_folder = camel_store_get_folder(mlf->real_store, mlf->meta->name, flags, ex);
- if (mlf->real_folder == NULL)
- return FALSE;
-
- if (mlf->real_folder->has_summary_capability) {
- folder->summary = mlf->real_folder->summary;
- camel_object_ref((CamelObject *)mlf->real_folder->summary);
- }
-
- folder->permanent_flags = mlf->real_folder->permanent_flags;
- folder->has_summary_capability = mlf->real_folder->has_summary_capability;
- folder->has_search_capability = mlf->real_folder->has_search_capability;
-
- camel_object_hook_event((CamelObject *)mlf->real_folder, "message_changed", mlf_proxy_message_changed, mlf);
- camel_object_hook_event((CamelObject *)mlf->real_folder, "folder_changed", mlf_proxy_folder_changed, mlf);
-
- return TRUE;
-}
-
-static void
-mlf_class_init (CamelObjectClass *camel_object_class)
-{
- CamelFolderClass *camel_folder_class = CAMEL_FOLDER_CLASS (camel_object_class);
-
- /* override all the functions subclassed in providers/local/ */
-
- camel_folder_class->refresh_info = mlf_refresh_info;
- camel_folder_class->sync = mlf_sync;
- camel_folder_class->expunge = mlf_expunge;
- camel_folder_class->append_message = mlf_append_message;
- camel_folder_class->get_message = mlf_get_message;
- camel_folder_class->search_free = mlf_search_free;
-
- camel_folder_class->search_by_expression = mlf_search_by_expression;
- camel_folder_class->set_message_user_flag = mlf_set_message_user_flag;
- camel_folder_class->set_message_user_tag = mlf_set_message_user_tag;
-}
-
-static void
-mlf_init (CamelObject *obj)
-{
- MailLocalFolder *mlf = MAIL_LOCAL_FOLDER (obj);
-
-#ifdef ENABLE_THREADS
- mlf->real_folder_lock = g_mutex_new();
-#endif
-}
-
-static void
-mlf_finalize (CamelObject *obj)
-{
- MailLocalFolder *mlf = MAIL_LOCAL_FOLDER (obj);
-
- if (mlf->real_folder)
- mlf_unset_folder(mlf);
-
- free_metainfo(mlf->meta);
-
-#ifdef ENABLE_THREADS
- g_mutex_free (mlf->real_folder_lock);
-#endif
-}
-
-static CamelType
-mail_local_folder_get_type (void)
-{
- static CamelType mail_local_folder_type = CAMEL_INVALID_TYPE;
-
- if (mail_local_folder_type == CAMEL_INVALID_TYPE) {
- mail_local_folder_type = camel_type_register(CAMEL_FOLDER_TYPE,
- "MailLocalFolder",
- sizeof (MailLocalFolder),
- sizeof (MailLocalFolderClass),
- mlf_class_init,
- NULL,
- mlf_init,
- mlf_finalize);
- }
-
- return mail_local_folder_type;
-}
-
-static MailLocalFolder *
-mail_local_folder_construct(MailLocalFolder *mlf, MailLocalStore *parent_store, const char *full_name, CamelException *ex)
-{
- const char *name;
- char *metapath;
-
- name = strrchr(full_name, '/');
- if (name == NULL)
- name = full_name;
- name = name + 1;
-
- d(printf("constructing local folder: full = %s, name = %s\n", full_name, name));
-
- camel_folder_construct(CAMEL_FOLDER (mlf), CAMEL_STORE(parent_store), full_name, name);
-
- metapath = g_strdup_printf("%s/%s/local-metadata.xml", ((CamelService *)parent_store)->url->path, full_name);
- mlf->meta = load_metainfo(metapath);
- g_free(metapath);
-
- return mlf;
-}
-
-static gboolean
-mail_local_folder_reconfigure (MailLocalFolder *mlf, const char *new_format, CamelException *ex)
-{
- CamelStore *fromstore = NULL;
- CamelFolder *fromfolder = NULL;
- char *oldformat = NULL;
- char *tmpname;
- char *store_uri;
- GPtrArray *uids;
- int real_folder_frozen = FALSE;
-
- camel_operation_start(NULL, _("Reconfiguring folder"));
-
- /* first things first */
- g_assert (ex);
- LOCAL_FOLDER_LOCK (mlf);
-
- /* first, 'close' the old folder */
- if (mlf->real_folder) {
- camel_folder_sync(mlf->real_folder, FALSE, ex);
- if (camel_exception_is_set (ex))
- goto cleanup;
- mlf_unset_folder(mlf);
- }
-
- store_uri = g_strdup_printf("%s:%s%s", mlf->meta->format,
- ((CamelService *)((CamelFolder *)mlf)->parent_store)->url->path, ((CamelFolder *)mlf)->full_name);
- fromstore = camel_session_get_store(session, store_uri, ex);
- g_free(store_uri);
- if (fromstore == NULL)
- goto cleanup;
-
- oldformat = mlf->meta->format;
- mlf->meta->format = g_strdup(new_format);
-
- /* rename the old mbox and open it again, without indexing */
- tmpname = g_strdup_printf ("%s_reconfig", mlf->meta->name);
- d(printf("renaming %s to %s, and opening it\n", mlf->meta->name, tmpname));
-
- camel_store_rename_folder(fromstore, mlf->meta->name, tmpname, ex);
- if (camel_exception_is_set(ex))
- goto cleanup;
-
- /* we dont need to set the create flag ... or need an index if it has one */
- fromfolder = camel_store_get_folder(fromstore, tmpname, 0, ex);
- if (fromfolder == NULL || camel_exception_is_set(ex)) {
- /* try and recover ... */
- camel_exception_clear(ex);
- camel_store_rename_folder(fromstore, tmpname, mlf->meta->name, ex);
- goto cleanup;
- }
-
- /* create a new mbox */
- d(printf("Creating the destination mbox\n"));
-
- if (!mlf_set_folder(mlf, CAMEL_STORE_FOLDER_CREATE, ex)) {
- d(printf("cannot open destination folder\n"));
- /* try and recover ... */
- camel_exception_clear(ex);
- camel_store_rename_folder(fromstore, tmpname, mlf->meta->name, ex);
- goto cleanup;
- }
-
- real_folder_frozen = TRUE;
- camel_folder_freeze(mlf->real_folder);
-
- uids = camel_folder_get_uids(fromfolder);
- camel_folder_move_messages_to(fromfolder, uids, mlf->real_folder, ex);
- camel_folder_free_uids(fromfolder, uids);
- if (camel_exception_is_set(ex))
- goto cleanup;
-
- camel_folder_expunge(fromfolder, ex);
-
- d(printf("delete old mbox ...\n"));
- camel_object_unref(CAMEL_OBJECT(fromfolder));
- fromfolder = NULL;
- camel_store_delete_folder(fromstore, tmpname, ex);
-
- /* switch format */
- g_free(oldformat);
- oldformat = NULL;
- if (save_metainfo(mlf->meta) == FALSE) {
- camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
- _("Cannot save folder metainfo; "
- "you'll probably find you can't\n"
- "open this folder anymore: %s: %s"),
- mlf->meta->path, strerror(errno));
- }
-
- cleanup:
- if (oldformat) {
- g_free(mlf->meta->format);
- mlf->meta->format = oldformat;
- }
- if (mlf->real_folder == NULL)
- mlf_set_folder (mlf, CAMEL_STORE_FOLDER_CREATE, ex);
- if (fromfolder)
- camel_object_unref((CamelObject *)fromfolder);
- if (fromstore)
- camel_object_unref((CamelObject *)fromstore);
-
- LOCAL_FOLDER_UNLOCK (mlf);
-
- if (real_folder_frozen)
- camel_folder_thaw(mlf->real_folder);
-
- camel_operation_end(NULL);
-
- return !camel_exception_is_set(ex);
-}
-
-/* ******************************************************************************** */
-
-static CamelObjectClass *local_store_parent_class = NULL;
-
-static CamelFolder *
-mls_get_folder(CamelStore *store, const char *folder_name, guint32 flags, CamelException *ex)
-{
- MailLocalStore *local_store = MAIL_LOCAL_STORE (store);
- MailLocalFolder *folder;
- char *physical_uri;
-
- d(printf("get_folder: %s", folder_name));
-
- folder = (MailLocalFolder *)camel_object_new(MAIL_LOCAL_FOLDER_TYPE);
- folder = mail_local_folder_construct(folder, local_store, folder_name, ex);
- if (folder == NULL)
- return NULL;
-
- if (!mlf_set_folder(folder, flags, ex)) {
- camel_object_unref(CAMEL_OBJECT(folder));
- return NULL;
- }
-
- if (flags & CAMEL_STORE_FOLDER_CREATE) {
- if (save_metainfo(folder->meta) == -1) {
- camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
- _("Cannot save folder metainfo to %s: %s"),
- folder->meta->path, strerror(errno));
- camel_object_unref(CAMEL_OBJECT (folder));
- return NULL;
- }
- }
-
- /* FIXME: why is this here? */
- physical_uri = g_strdup_printf("file://%s/%s", ((CamelService *)store)->url->path, folder_name);
- mail_folder_cache_note_folder(physical_uri, CAMEL_FOLDER (folder));
- g_free(physical_uri);
-
- return (CamelFolder *)folder;
-}
-
-static void
-mls_delete_folder(CamelStore *store, const char *folder_name, CamelException *ex)
-{
- CamelStore *real_store;
- char *metapath, *uri;
- CamelException local_ex;
- struct _local_meta *meta;
-
- d(printf("Deleting folder: %s %s\n", ((CamelService *)store)->url->path, folder_name));
-
- camel_exception_init(&local_ex);
-
- /* find the real store for this folder, and proxy the call */
- metapath = g_strdup_printf("%s%s/local-metadata.xml", ((CamelService *)store)->url->path, folder_name);
- meta = load_metainfo(metapath);
- uri = g_strdup_printf("%s:%s%s", meta->format, ((CamelService *)store)->url->path, folder_name);
- real_store = (CamelStore *)camel_session_get_service(session, uri, CAMEL_PROVIDER_STORE, ex);
- g_free(uri);
- if (real_store == NULL) {
- g_free(metapath);
- free_metainfo(meta);
- return;
- }
-
- camel_store_delete_folder(real_store, meta->name, &local_ex);
- if (camel_exception_is_set(&local_ex)) {
- camel_exception_xfer(ex, &local_ex);
- g_free(metapath);
- free_metainfo(meta);
- return;
- }
-
- free_metainfo(meta);
-
- if (unlink(metapath) == -1) {
- camel_exception_setv(ex, CAMEL_EXCEPTION_SYSTEM,
- _("Cannot delete folder metadata %s: %s"),
- metapath, strerror(errno));
- }
-
- g_free(metapath);
-}
-
-static char *
-mls_get_name (CamelService *service, gboolean brief)
-{
- if (brief)
- return g_strdup("local");
-
- return g_strdup("Local mail folders");
-}
-
-static void
-mls_class_init (CamelObjectClass *camel_object_class)
-{
- CamelStoreClass *camel_store_class = CAMEL_STORE_CLASS(camel_object_class);
- CamelServiceClass *camel_service_class = CAMEL_SERVICE_CLASS(camel_object_class);
-
- /* virtual method overload -- the bare minimum */
- camel_service_class->get_name = mls_get_name;
- camel_store_class->get_folder = mls_get_folder;
- camel_store_class->delete_folder = mls_delete_folder;
-
- local_store_parent_class = camel_type_get_global_classfuncs (CAMEL_STORE_TYPE);
-}
-
-static CamelType
-mail_local_store_get_type (void)
-{
- static CamelType mail_local_store_type = CAMEL_INVALID_TYPE;
-
- if (mail_local_store_type == CAMEL_INVALID_TYPE) {
- mail_local_store_type = camel_type_register (
- CAMEL_STORE_TYPE, "MailLocalStore",
- sizeof (MailLocalStore),
- sizeof (MailLocalStoreClass),
- (CamelObjectClassInitFunc) mls_class_init,
- NULL,
- NULL,
- NULL);
- }
-
- return mail_local_store_type;
-}
-
-/* ** Local Provider ************************************************************** */
-
-static CamelProvider local_provider = {
- "file", "Local mail", NULL, "mail",
- CAMEL_PROVIDER_IS_STORAGE, CAMEL_URL_NEED_PATH,
- /* ... */
-};
-
-/* There's only one "file:" store. */
-static guint
-non_hash (gconstpointer key)
-{
- return 0;
-}
-
-static gint
-non_equal (gconstpointer a, gconstpointer b)
-{
- return TRUE;
-}
-
-static void
-mail_local_provider_init (void)
-{
- /* Register with Camel to handle file: URLs */
- local_provider.object_types[CAMEL_PROVIDER_STORE] = MAIL_LOCAL_STORE_TYPE;
-
- local_provider.service_cache = g_hash_table_new (non_hash, non_equal);
- camel_session_register_provider (session, &local_provider);
-}
-
-/* ** Local Storage Listener ****************************************************** */
-
-static void
-local_storage_destroyed_cb (EvolutionStorageListener *storage_listener,
- void *data)
-{
- CORBA_Environment ev;
-
- CORBA_exception_init (&ev);
- bonobo_object_release_unref (data, &ev);
- CORBA_exception_free (&ev);
-}
-
-
-static void
-local_storage_new_folder_cb (EvolutionStorageListener *storage_listener,
- const char *path,
- const GNOME_Evolution_Folder *folder,
- void *data)
-{
- if (strcmp (folder->type, "mail") != 0)
- return;
-
- mail_folder_cache_set_update_lstorage (folder->physicalUri,
- data,
- path);
- mail_folder_cache_note_name (folder->physicalUri, folder->displayName);
-}
-
-#if 0
-static void
-local_storage_removed_folder_cb (EvolutionStorageListener *storage_listener,
- const char *path,
- void *data)
-{
- if (strcmp (folder->type, "mail") != 0)
- return;
-
- /* anything to do? */
-}
-#endif
-
-static void
-storage_listener_startup (EvolutionShellClient *shellclient)
-{
- EvolutionStorageListener *local_storage_listener;
- GNOME_Evolution_StorageListener corba_local_storage_listener;
- GNOME_Evolution_Storage corba_storage;
- CORBA_Environment ev;
-
- corba_storage = evolution_shell_client_get_local_storage (shellclient);
- if (corba_storage == CORBA_OBJECT_NIL) {
- g_warning ("No local storage available from shell client!");
- return;
- }
-
- local_storage_listener = evolution_storage_listener_new ();
- corba_local_storage_listener = evolution_storage_listener_corba_objref (
- local_storage_listener);
-
- gtk_signal_connect (GTK_OBJECT (local_storage_listener),
- "destroyed",
- GTK_SIGNAL_FUNC (local_storage_destroyed_cb),
- corba_storage);
- gtk_signal_connect (GTK_OBJECT (local_storage_listener),
- "new_folder",
- GTK_SIGNAL_FUNC (local_storage_new_folder_cb),
- corba_storage);
- /*gtk_signal_connect (GTK_OBJECT (local_storage_listener),
- * "removed_folder",
- * GTK_SIGNAL_FUNC (local_storage_removed_folder_cb),
- * corba_storage);
- */
-
- CORBA_exception_init (&ev);
- GNOME_Evolution_Storage_addListener (corba_storage,
- corba_local_storage_listener, &ev);
- if (ev._major != CORBA_NO_EXCEPTION) {
- g_warning ("Cannot add a listener to the Local Storage.");
- CORBA_exception_free (&ev);
- return;
- }
- CORBA_exception_free (&ev);
-}
-
-/* ** The rest ******************************************************************** */
-
-static MailLocalStore *global_local_store;
-
-void
-mail_local_storage_startup (EvolutionShellClient *shellclient, const char *evolution_path)
-{
- mail_local_provider_init ();
-
- global_local_store = MAIL_LOCAL_STORE(camel_session_get_service (session, "file:/", CAMEL_PROVIDER_STORE, NULL));
-
- if (!global_local_store) {
- g_warning ("No local store!");
- return;
- }
-
- storage_listener_startup (shellclient);
-}
-
-
-/*----------------------------------------------------------------------
- * Local folder reconfiguration stuff
- *----------------------------------------------------------------------*/
-
-/*
- open new
- copy old->new
- close old
- rename old oldsave
- rename new old
- open oldsave
- delete oldsave
-
- close old
- rename oldtmp
- open new
- open oldtmp
- copy oldtmp new
- close oldtmp
- close oldnew
-
-*/
-
-/* we should have our own progress bar for this */
-
-struct _reconfigure_msg {
- struct _mail_msg msg;
-
- FolderBrowser *fb;
- char *newtype;
- GtkWidget *frame;
- GtkWidget *apply;
- GtkWidget *cancel;
- GtkOptionMenu *optionlist;
- CamelFolder *folder_out;
-};
-
-static char *
-reconfigure_folder_describe (struct _mail_msg *mm, int done)
-{
- struct _reconfigure_msg *m = (struct _reconfigure_msg *)mm;
-
- return g_strdup_printf (_("Changing folder \"%s\" to \"%s\" format"),
- m->fb->uri,
- m->newtype);
-}
-
-static void
-reconfigure_folder_reconfigure (struct _mail_msg *mm)
-{
- struct _reconfigure_msg *m = (struct _reconfigure_msg *)mm;
- CamelFolder *local_folder = NULL;
-
- d(printf("reconfiguring folder: %s to type %s\n", m->fb->uri, m->newtype));
-
- if (strncmp (m->fb->uri, "file:", 5)) {
- camel_exception_setv (&mm->ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE,
- _("%s may not be reconfigured because it is not a local folder"),
- m->fb->uri);
- return;
- }
-
- local_folder = mail_tool_uri_to_folder (m->fb->uri, &mm->ex);
- if (camel_exception_is_set (&mm->ex)) {
- g_warning ("Can't resolve URI \"%s\" for reconfiguration!", m->fb->uri);
- return;
- }
-
- mail_local_folder_reconfigure (MAIL_LOCAL_FOLDER (local_folder), m->newtype, &mm->ex);
- m->folder_out = local_folder;
-}
-
-static void
-reconfigure_folder_reconfigured (struct _mail_msg *mm)
-{
- struct _reconfigure_msg *m = (struct _reconfigure_msg *)mm;
- /*char *uri;*/
-
- if (camel_exception_is_set (&mm->ex)) {
- gnome_error_dialog (_("If you can no longer open this mailbox, then\n"
- "you may need to repair it manually."));
- }
-
- message_list_set_folder (m->fb->message_list, m->folder_out, FALSE);
-}
-
-static void
-reconfigure_folder_free (struct _mail_msg *mm)
-{
- struct _reconfigure_msg *m = (struct _reconfigure_msg *)mm;
-
- camel_object_unref (CAMEL_OBJECT (m->folder_out));
- gtk_object_unref (GTK_OBJECT (m->fb));
- g_free (m->newtype);
-}
-
-static struct _mail_msg_op reconfigure_folder_op = {
- reconfigure_folder_describe,
- reconfigure_folder_reconfigure,
- reconfigure_folder_reconfigured,
- reconfigure_folder_free,
-};
-
-/* hash table of folders that the user has a reconfig-folder dialog for */
-static GHashTable *reconfigure_folder_hash = NULL;
-
-static void
-reconfigure_clicked (GnomeDialog *dialog, int button, struct _reconfigure_msg *m)
-{
- if (button == 0) {
- GtkWidget *menu, *item;
-
- /* hack to clear the message list during update */
- /* we need to do this because the message list caches
- * CamelMessageInfos from the old folder. */
- message_list_set_folder(m->fb->message_list, NULL, FALSE);
-
- menu = gtk_option_menu_get_menu(m->optionlist);
- item = gtk_menu_get_active(GTK_MENU(menu));
- m->newtype = g_strdup(gtk_object_get_data((GtkObject *)item, "type"));
-
- gtk_widget_set_sensitive (m->frame, FALSE);
- gtk_widget_set_sensitive (m->apply, FALSE);
- gtk_widget_set_sensitive (m->cancel, FALSE);
-
- e_thread_put (mail_thread_queued, (EMsg *)m);
- } else
- mail_msg_free ((struct _mail_msg *)m);
-
- if (button != -1) {
- /* remove this folder from our hash since we are done with it */
- g_hash_table_remove (reconfigure_folder_hash, m->fb->folder);
- if (g_hash_table_size (reconfigure_folder_hash) == 0) {
- /* additional cleanup */
- g_hash_table_destroy (reconfigure_folder_hash);
- reconfigure_folder_hash = NULL;
- }
-
- gnome_dialog_close (dialog);
- }
-}
-
-void
-mail_local_reconfigure_folder (FolderBrowser *fb)
-{
- GladeXML *gui;
- GnomeDialog *gd;
- struct _reconfigure_msg *m;
- char *name, *title;
- GList *p;
- GtkWidget *menu;
- char *currentformat;
- int index=0, history=0;
-
- if (fb->folder == NULL) {
- g_warning ("Trying to reconfigure nonexistant folder");
- return;
- }
-
- if (!reconfigure_folder_hash)
- reconfigure_folder_hash = g_hash_table_new (NULL, NULL);
-
- if ((gd = g_hash_table_lookup (reconfigure_folder_hash, fb->folder))) {
- gdk_window_raise (GTK_WIDGET (gd)->window);
- return;
- }
-
- /* check if we can work on this folder */
- if (!MAIL_IS_LOCAL_FOLDER (fb->folder)) {
- e_notice (NULL, GNOME_MESSAGE_BOX_WARNING,
- _("You cannot change the format of a non-local folder."));
- return;
- }
-
- m = mail_msg_new (&reconfigure_folder_op, NULL, sizeof (*m));
-
- gui = glade_xml_new (EVOLUTION_GLADEDIR "/local-config.glade", "dialog_format");
- gd = (GnomeDialog *)glade_xml_get_widget (gui, "dialog_format");
-
- name = mail_tool_get_folder_name (fb->folder);
- title = g_strdup_printf (_("Reconfigure %s"), name);
- gtk_window_set_title (GTK_WINDOW (gd), title);
- g_free (title);
- g_free (name);
-
- m->frame = glade_xml_get_widget (gui, "frame_format");
- m->apply = glade_xml_get_widget (gui, "apply_format");
- m->cancel = glade_xml_get_widget (gui, "cancel_format");
- m->optionlist = (GtkOptionMenu *)glade_xml_get_widget (gui, "option_format");
- m->newtype = NULL;
- m->fb = fb;
- m->folder_out = NULL;
- gtk_object_ref (GTK_OBJECT (fb));
-
- /* dynamically create the folder type list from camel */
- /* we assume the list is static and never freed */
- currentformat = MAIL_LOCAL_FOLDER (fb->folder)->meta->format;
- p = camel_session_list_providers(session, TRUE);
- menu = gtk_menu_new();
- while (p) {
- CamelProvider *cp = p->data;
-
- /* we only want local storages */
- /* hack it so we also dont see file or spool stores, which aren't really meant for this */
- if ((cp->flags & (CAMEL_PROVIDER_IS_REMOTE|CAMEL_PROVIDER_IS_STORAGE)) == CAMEL_PROVIDER_IS_STORAGE
- && strcmp(cp->protocol, "file")
- && strcmp(cp->protocol, "spool")) {
- GtkWidget *item;
- char *label;
-
- if (strcmp(cp->protocol, currentformat) == 0)
- history = index;
-
- label = g_strdup_printf("%s (%s)", cp->protocol, _(cp->name));
- item = gtk_menu_item_new_with_label(label);
- g_free(label);
- gtk_object_set_data((GtkObject *)item, "type", cp->protocol);
- gtk_widget_show(item);
- gtk_menu_append(GTK_MENU(menu), item);
- index++;
- }
- p = p->next;
- }
- gtk_option_menu_remove_menu (GTK_OPTION_MENU(m->optionlist));
- gtk_option_menu_set_menu (GTK_OPTION_MENU(m->optionlist), menu);
- gtk_option_menu_set_history(GTK_OPTION_MENU(m->optionlist), history);
-
- gtk_label_set_text ((GtkLabel *)glade_xml_get_widget (gui, "label_format"),
- MAIL_LOCAL_FOLDER (fb->folder)->meta->format);
-
- gtk_signal_connect (GTK_OBJECT (gd), "clicked", reconfigure_clicked, m);
- gtk_object_unref (GTK_OBJECT (gui));
-
- g_hash_table_insert (reconfigure_folder_hash, (gpointer) fb->folder, (gpointer) gd);
-
- gnome_dialog_run (GNOME_DIALOG (gd));
-}