/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2003 Hiroyuki Yamamoto
+ * Copyright (C) 1999-2005 Hiroyuki Yamamoto
*
* 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
#include "defs.h"
#include <glib.h>
+#include <glib/gi18n.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <unistd.h>
#include <ctype.h>
#include <time.h>
+#include <errno.h>
#if HAVE_ICONV
# include <iconv.h>
#endif
#if USE_OPENSSL
# include "ssl.h"
#endif
+
#include "folder.h"
#include "session.h"
#include "procmsg.h"
-#include "intl.h"
#include "imap.h"
+#include "imap_gtk.h"
#include "socket.h"
-#include "ssl.h"
#include "recv.h"
#include "procheader.h"
#include "prefs_account.h"
#include "codeconv.h"
+#include "md5.h"
+#include "base64.h"
#include "utils.h"
+#include "prefs_common.h"
#include "inputdialog.h"
#include "log.h"
+#include "remotefolder.h"
+#include "alertpanel.h"
+#include "sylpheed.h"
+#include "statusbar.h"
+#include "msgcache.h"
+#include "imap-thread.h"
+
+#ifdef USE_PTHREAD
+#include <pthread.h>
+static pthread_mutex_t imap_mutex;
+static const char *mutex_hold = NULL;
+
+#ifndef __GNUC__
+#define __FUNCTION__ __FILE__
+#endif
+
+#if 0
+#define MUTEX_TRYLOCK_OR_RETURN() { \
+ debug_print("%s: locking mutex\n", __FUNCTION__); \
+ if (pthread_mutex_trylock(&imap_mutex) == EBUSY) { \
+ g_warning("can't lock mutex (held by %s)\n", \
+ mutex_hold ? mutex_hold:"(nil)"); \
+ return; \
+ } \
+ mutex_hold = __FUNCTION__; \
+}
+
+#define MUTEX_TRYLOCK_OR_RETURN_VAL(retval) { \
+ debug_print("%s: locking mutex\n", __FUNCTION__); \
+ if (pthread_mutex_trylock(&imap_mutex) == EBUSY) { \
+ g_warning("can't lock mutex (held by %s)\n", \
+ mutex_hold ? mutex_hold:"(nil)"); \
+ return retval; \
+ } \
+ mutex_hold = __FUNCTION__; \
+}
+
+#define MUTEX_UNLOCK() { \
+ debug_print("%s: unlocking mutex\n", __FUNCTION__);\
+ pthread_mutex_unlock(&imap_mutex); \
+ mutex_hold = NULL; \
+}
+
+#else
+#define MUTEX_TRYLOCK_OR_RETURN() do {} while(0)
+#define MUTEX_TRYLOCK_OR_RETURN_VAL(retval) do {} while(0)
+#define MUTEX_UNLOCK() do {} while(0)
+#endif
+#endif
+
+#define MUTEX_TRYLOCK_OR_RETURN() do {} while(0)
+#define MUTEX_TRYLOCK_OR_RETURN_VAL(retval) do {} while(0)
+#define MUTEX_UNLOCK() do {} while(0)
typedef struct _IMAPFolder IMAPFolder;
typedef struct _IMAPSession IMAPSession;
#include "prefs_account.h"
#define IMAP_FOLDER(obj) ((IMAPFolder *)obj)
+#define IMAP_FOLDER_ITEM(obj) ((IMAPFolderItem *)obj)
#define IMAP_SESSION(obj) ((IMAPSession *)obj)
struct _IMAPFolder
{
Session session;
+ gboolean authenticated;
+
gchar **capability;
+ gboolean uidplus;
+
gchar *mbox;
- time_t last_access_time;
- gboolean authenticated;
guint cmd_count;
+
+ /* CLAWS */
gboolean folder_content_changed;
guint exists;
+ Folder * folder;
};
struct _IMAPNameSpace
#define IMAP_ERROR 7
#define IMAPBUFSIZE 8192
-#define IMAPCMDLIMIT 1000
typedef enum
{
#define IMAPS_PORT 993
#endif
-#define QUOTE_IF_REQUIRED(out, str) \
-{ \
- if (*str != '"' && strpbrk(str, " \t(){}%*") != NULL) { \
- gchar *__tmp; \
- gint len; \
- \
- len = strlen(str) + 3; \
- Xalloca(__tmp, len, return IMAP_ERROR); \
- g_snprintf(__tmp, len, "\"%s\"", str); \
- out = __tmp; \
- } else { \
- Xstrdup_a(out, str, return IMAP_ERROR); \
- } \
-}
-
-typedef gchar * IMAPSet;
+#define IMAP_CMD_LIMIT 1000
struct _IMAPFolderItem
{
guint lastuid;
guint uid_next;
GSList *uid_list;
+ gboolean batching;
};
-static Folder *imap_folder_new(const gchar * name, const gchar * path);
-static void imap_folder_destroy(Folder * folder);
-
-static IMAPSession *imap_session_new(const PrefsAccount * account);
-static void imap_session_authenticate(IMAPSession * session,
- const PrefsAccount * account);
-static void imap_session_destroy(Session * session);
-
-static gchar *imap_fetch_msg(Folder * folder, FolderItem * item, gint uid);
-static gint imap_add_msg(Folder * folder,
- FolderItem * dest,
- const gchar * file, gboolean remove_source);
-
-static gint imap_copy_msg(Folder * folder,
- FolderItem * dest, MsgInfo * msginfo);
-
-static gint imap_remove_msg(Folder * folder, FolderItem * item, gint uid);
-static gint imap_remove_all_msg(Folder * folder, FolderItem * item);
-
-static gboolean imap_is_msg_changed(Folder * folder,
- FolderItem * item, MsgInfo * msginfo);
-
-static void imap_scan_tree(Folder * folder);
-
-static gint imap_create_tree(Folder * folder);
-
-static FolderItem *imap_create_folder(Folder * folder,
- FolderItem * parent,
- const gchar * name);
-static gint imap_rename_folder(Folder * folder,
- FolderItem * item, const gchar * name);
-static gint imap_remove_folder(Folder * folder, FolderItem * item);
-
-
static void imap_folder_init (Folder *folder,
const gchar *name,
const gchar *path);
+static Folder *imap_folder_new (const gchar *name,
+ const gchar *path);
+static void imap_folder_destroy (Folder *folder);
+
+static IMAPSession *imap_session_new (Folder *folder,
+ const PrefsAccount *account);
+static void imap_session_authenticate(IMAPSession *session,
+ const PrefsAccount *account);
+static void imap_session_destroy (Session *session);
+
+static gchar *imap_fetch_msg (Folder *folder,
+ FolderItem *item,
+ gint uid);
+static gchar *imap_fetch_msg_full (Folder *folder,
+ FolderItem *item,
+ gint uid,
+ gboolean headers,
+ gboolean body);
+static gint imap_add_msg (Folder *folder,
+ FolderItem *dest,
+ const gchar *file,
+ MsgFlags *flags);
+static gint imap_add_msgs (Folder *folder,
+ FolderItem *dest,
+ GSList *file_list,
+ GRelation *relation);
+
+static gint imap_copy_msg (Folder *folder,
+ FolderItem *dest,
+ MsgInfo *msginfo);
+static gint imap_copy_msgs (Folder *folder,
+ FolderItem *dest,
+ MsgInfoList *msglist,
+ GRelation *relation);
+
+static gint imap_remove_msg (Folder *folder,
+ FolderItem *item,
+ gint uid);
+static gint imap_remove_msgs (Folder *folder,
+ FolderItem *dest,
+ MsgInfoList *msglist,
+ GRelation *relation);
+static gint imap_remove_all_msg (Folder *folder,
+ FolderItem *item);
+
+static gboolean imap_is_msg_changed (Folder *folder,
+ FolderItem *item,
+ MsgInfo *msginfo);
+
+static gint imap_close (Folder *folder,
+ FolderItem *item);
+
+static gint imap_scan_tree (Folder *folder);
+
+static gint imap_create_tree (Folder *folder);
+
+static FolderItem *imap_create_folder (Folder *folder,
+ FolderItem *parent,
+ const gchar *name);
+static gint imap_rename_folder (Folder *folder,
+ FolderItem *item,
+ const gchar *name);
+static gint imap_remove_folder (Folder *folder,
+ FolderItem *item);
+
static FolderItem *imap_folder_item_new (Folder *folder);
static void imap_folder_item_destroy (Folder *folder,
FolderItem *item);
static IMAPSession *imap_session_get (Folder *folder);
+static gint imap_auth (IMAPSession *session,
+ const gchar *user,
+ const gchar *pass,
+ IMAPAuthType type);
+
static gint imap_scan_tree_recursive (IMAPSession *session,
FolderItem *item);
-static GSList *imap_parse_list (IMAPFolder *folder,
- IMAPSession *session,
- const gchar *real_path,
- gchar *separator);
-static void imap_create_missing_folders (Folder *folder);
+static void imap_create_missing_folders (Folder *folder);
static FolderItem *imap_create_special_folder
(Folder *folder,
SpecialFolderItemType stype,
const gchar *name);
-static gint imap_do_copy (Folder *folder,
+static gint imap_do_copy_msgs (Folder *folder,
FolderItem *dest,
- MsgInfo *msginfo,
- gboolean remove_source);
+ MsgInfoList *msglist,
+ GRelation *relation);
static void imap_delete_all_cached_messages (FolderItem *item);
-
-#if USE_OPENSSL
-static SockInfo *imap_open (const gchar *server,
- gushort port,
- SSLType ssl_type);
-#else
-static SockInfo *imap_open (const gchar *server,
- gushort port);
-#endif
-
-#if USE_OPENSSL
-static SockInfo *imap_open_tunnel(const gchar *server,
- const gchar *tunnelcmd,
- SSLType ssl_type);
-#else
-static SockInfo *imap_open_tunnel(const gchar *server,
- const gchar *tunnelcmd);
-#endif
-
-#if USE_OPENSSL
-static SockInfo *imap_init_sock(SockInfo *sock, SSLType ssl_type);
-#else
-static SockInfo *imap_init_sock(SockInfo *sock);
-#endif
-
+static void imap_set_batch (Folder *folder,
+ FolderItem *item,
+ gboolean batch);
static gint imap_set_message_flags (IMAPSession *session,
MsgNumberList *numlist,
- IMAPFlags flag,
+ IMAPFlags flags,
gboolean is_set);
static gint imap_select (IMAPSession *session,
IMAPFolder *folder,
gint *exists,
gint *recent,
gint *unseen,
- guint32 *uid_validity);
+ guint32 *uid_validity,
+ gboolean block);
static gint imap_status (IMAPSession *session,
IMAPFolder *folder,
const gchar *path,
gint *recent,
guint32 *uid_next,
guint32 *uid_validity,
- gint *unseen);
+ gint *unseen,
+ gboolean block);
-static void imap_parse_namespace (IMAPSession *session,
- IMAPFolder *folder);
-static void imap_get_namespace_by_list (IMAPSession *session,
- IMAPFolder *folder);
static IMAPNameSpace *imap_find_namespace (IMAPFolder *folder,
const gchar *path);
static gchar imap_get_path_separator (IMAPFolder *folder,
static gchar *imap_get_real_path (IMAPFolder *folder,
const gchar *path);
-static gchar *imap_parse_atom (SockInfo *sock,
- gchar *src,
- gchar *dest,
- gint dest_len,
- GString *str);
-static MsgFlags imap_parse_flags (const gchar *flag_str);
-static MsgInfo *imap_parse_envelope (SockInfo *sock,
- FolderItem *item,
- GString *line_str);
-static gint imap_greeting (IMAPSession *session);
-static gboolean imap_has_capability (IMAPSession *session,
- const gchar *cap);
-void imap_free_capabilities (IMAPSession *session);
-static const IMAPSet numberlist_to_imapset
- (MsgNumberList *list);
+static void imap_free_capabilities (IMAPSession *session);
/* low-level IMAP4rev1 commands */
-static gint imap_cmd_login (IMAPSession *sock,
+static gint imap_cmd_login (IMAPSession *session,
const gchar *user,
const gchar *pass);
-static gint imap_cmd_logout (IMAPSession *sock);
-static gint imap_cmd_noop (IMAPSession *sock);
-static gint imap_cmd_starttls (IMAPSession *sock);
-static gint imap_cmd_namespace (IMAPSession *sock,
- gchar **ns_str);
-static gint imap_cmd_list (IMAPSession *session,
- const gchar *ref,
- const gchar *mailbox,
- GPtrArray *argbuf);
-static gint imap_cmd_do_select (IMAPSession *sock,
- const gchar *folder,
- gboolean examine,
- gint *exists,
- gint *recent,
- gint *unseen,
- guint32 *uid_validity);
-static gint imap_cmd_select (IMAPSession *sock,
+static gint imap_cmd_logout (IMAPSession *session);
+static gint imap_cmd_noop (IMAPSession *session);
+#if USE_OPENSSL
+static gint imap_cmd_starttls (IMAPSession *session);
+#endif
+static gint imap_cmd_select (IMAPSession *session,
const gchar *folder,
gint *exists,
gint *recent,
gint *unseen,
- guint32 *uid_validity);
-static gint imap_cmd_examine (IMAPSession *sock,
+ guint32 *uid_validity,
+ gboolean block);
+static gint imap_cmd_examine (IMAPSession *session,
const gchar *folder,
gint *exists,
gint *recent,
gint *unseen,
- guint32 *uid_validity);
+ guint32 *uid_validity,
+ gboolean block);
static gint imap_cmd_create (IMAPSession *sock,
const gchar *folder);
static gint imap_cmd_rename (IMAPSession *sock,
const gchar *oldfolder,
const gchar *newfolder);
-static gint imap_cmd_delete (IMAPSession *sock,
+static gint imap_cmd_delete (IMAPSession *session,
const gchar *folder);
-static gint imap_cmd_envelope (IMAPSession *sock,
- IMAPSet set);
static gint imap_cmd_fetch (IMAPSession *sock,
guint32 uid,
- const gchar *filename);
+ const gchar *filename,
+ gboolean headers,
+ gboolean body);
static gint imap_cmd_append (IMAPSession *session,
const gchar *destfolder,
const gchar *file,
- gint32 *newuid);
-static gint imap_cmd_copy (IMAPSession *session,
- gint32 msgnum,
- const gchar *destfolder,
- gint32 *new_uid);
-static gint imap_cmd_store (IMAPSession *sock,
- IMAPSet set,
- gchar *sub_cmd);
-static gint imap_cmd_expunge (IMAPSession *sock);
-
-static gint imap_cmd_ok (IMAPSession *session,
- GPtrArray *argbuf);
-static void imap_gen_send (IMAPSession *sock,
- const gchar *format, ...);
-static gint imap_gen_recv (IMAPSession *sock,
- gchar **buf);
-
-/* misc utility functions */
-static gchar *strchr_cpy (const gchar *src,
- gchar ch,
- gchar *dest,
- gint len);
-static gchar *get_quoted (const gchar *src,
- gchar ch,
- gchar *dest,
- gint len);
-static gchar *search_array_contain_str (GPtrArray *array,
- const gchar *str);
-static gchar *search_array_str (GPtrArray *array,
- const gchar *str);
+ IMAPFlags flags,
+ guint32 *new_uid);
+static gint imap_cmd_copy (IMAPSession *session,
+ struct mailimap_set * set,
+ const gchar *destfolder,
+ GRelation *uid_mapping);
+static gint imap_cmd_store (IMAPSession *session,
+ struct mailimap_set * set,
+ IMAPFlags flags,
+ int do_add);
+static gint imap_cmd_expunge (IMAPSession *session);
+
static void imap_path_separator_subst (gchar *str,
gchar separator);
-static gchar *imap_modified_utf7_to_locale (const gchar *mutf7_str);
-static gchar *imap_locale_to_modified_utf7 (const gchar *from);
+static gchar *imap_utf8_to_modified_utf7 (const gchar *from);
+static gchar *imap_modified_utf7_to_utf8 (const gchar *mutf7_str);
static gboolean imap_rename_folder_func (GNode *node,
gpointer data);
static gint imap_get_num_list (Folder *folder,
FolderItem *item,
- GSList **list);
+ GSList **list,
+ gboolean *old_uids_valid);
static GSList *imap_get_msginfos (Folder *folder,
FolderItem *item,
GSList *msgnum_list);
static MsgInfo *imap_get_msginfo (Folder *folder,
FolderItem *item,
gint num);
-static gboolean imap_check_msgnum_validity (Folder *folder,
+static gboolean imap_scan_required (Folder *folder,
FolderItem *item);
static void imap_change_flags (Folder *folder,
FolderItem *item,
MsgInfo *msginfo,
- MsgPermFlags newflags);
+ MsgPermFlags newflags);
+static gint imap_get_flags (Folder *folder,
+ FolderItem *item,
+ MsgInfoList *msglist,
+ GRelation *msgflags);
static gchar *imap_folder_get_path (Folder *folder);
static gchar *imap_item_get_path (Folder *folder,
FolderItem *item);
+static MsgInfo *imap_parse_msg(const gchar *file, FolderItem *item);
-FolderClass imap_class =
-{
- F_IMAP,
- "imap",
- "IMAP4",
-
- /* Folder functions */
- imap_folder_new,
- imap_folder_destroy,
- imap_scan_tree,
- imap_create_tree,
-
- /* FolderItem functions */
- imap_folder_item_new,
- imap_folder_item_destroy,
- imap_item_get_path,
- imap_create_folder,
- imap_rename_folder,
- imap_remove_folder,
- imap_get_num_list,
- NULL,
- NULL,
- NULL,
- imap_check_msgnum_validity,
-
- /* Message functions */
- imap_get_msginfo,
- imap_get_msginfos,
- imap_fetch_msg,
- imap_add_msg,
- imap_copy_msg,
- imap_remove_msg,
- imap_remove_all_msg,
- imap_is_msg_changed,
- imap_change_flags,
-};
+
+/* data types conversion libetpan <-> sylpheed */
+static GSList * imap_list_from_lep(IMAPFolder * folder,
+ clist * list, const gchar * real_path);
+static GSList * imap_get_lep_set_from_numlist(MsgNumberList *numlist);
+static GSList * imap_get_lep_set_from_msglist(MsgInfoList *msglist);
+static GSList * imap_uid_list_from_lep(clist * list);
+static GSList * imap_uid_list_from_lep_tab(carray * list);
+static MsgInfo *imap_envelope_from_lep(struct imap_fetch_env_info * info,
+ FolderItem *item);
+static void imap_lep_set_free(GSList *seq_list);
+static struct mailimap_flag_list * imap_flag_to_lep(IMAPFlags flags);
+
+
+static GHashTable *flags_set_table = NULL;
+static GHashTable *flags_unset_table = NULL;
+typedef struct _hashtable_data {
+ IMAPSession *session;
+ GSList *msglist;
+} hashtable_data;
+
+static FolderClass imap_class;
+
+typedef struct _thread_data {
+ gchar *server;
+ gushort port;
+ gboolean done;
+ SockInfo *sock;
+#ifdef USE_OPENSSL
+ SSLType ssl_type;
+#endif
+} thread_data;
FolderClass *imap_get_class(void)
{
+ if (imap_class.idstr == NULL) {
+ imap_class.type = F_IMAP;
+ imap_class.idstr = "imap";
+ imap_class.uistr = "IMAP4";
+
+ /* Folder functions */
+ imap_class.new_folder = imap_folder_new;
+ imap_class.destroy_folder = imap_folder_destroy;
+ imap_class.scan_tree = imap_scan_tree;
+ imap_class.create_tree = imap_create_tree;
+
+ /* FolderItem functions */
+ imap_class.item_new = imap_folder_item_new;
+ imap_class.item_destroy = imap_folder_item_destroy;
+ imap_class.item_get_path = imap_item_get_path;
+ imap_class.create_folder = imap_create_folder;
+ imap_class.rename_folder = imap_rename_folder;
+ imap_class.remove_folder = imap_remove_folder;
+ imap_class.close = imap_close;
+ imap_class.get_num_list = imap_get_num_list;
+ imap_class.scan_required = imap_scan_required;
+
+ /* Message functions */
+ imap_class.get_msginfo = imap_get_msginfo;
+ imap_class.get_msginfos = imap_get_msginfos;
+ imap_class.fetch_msg = imap_fetch_msg;
+ imap_class.fetch_msg_full = imap_fetch_msg_full;
+ imap_class.add_msg = imap_add_msg;
+ imap_class.add_msgs = imap_add_msgs;
+ imap_class.copy_msg = imap_copy_msg;
+ imap_class.copy_msgs = imap_copy_msgs;
+ imap_class.remove_msg = imap_remove_msg;
+ imap_class.remove_msgs = imap_remove_msgs;
+ imap_class.remove_all_msg = imap_remove_all_msg;
+ imap_class.is_msg_changed = imap_is_msg_changed;
+ imap_class.change_flags = imap_change_flags;
+ imap_class.get_flags = imap_get_flags;
+ imap_class.set_batch = imap_set_batch;
+#ifdef USE_PTREAD
+ pthread_mutex_init(&imap_mutex, NULL);
+#endif
+ }
+
return &imap_class;
}
-Folder *imap_folder_new(const gchar *name, const gchar *path)
+static Folder *imap_folder_new(const gchar *name, const gchar *path)
{
Folder *folder;
return folder;
}
-void imap_folder_destroy(Folder *folder)
+static void imap_folder_destroy(Folder *folder)
{
gchar *dir;
+ imap_done(folder);
dir = imap_folder_get_path(folder);
if (is_dir_exist(dir))
remove_dir_recursive(dir);
g_node_traverse(folder->node, G_IN_ORDER, G_TRAVERSE_ALL, -1, imap_reset_uid_lists_func, NULL);
}
+static gint imap_auth(IMAPSession *session, const gchar *user, const gchar *pass,
+ IMAPAuthType type)
+{
+ gint ok;
+
+ ok = imap_cmd_login(session, user, pass);
+
+ if (ok == IMAP_SUCCESS)
+ session->authenticated = TRUE;
+
+ return ok;
+}
+
static IMAPSession *imap_session_get(Folder *folder)
{
RemoteFolder *rfolder = REMOTE_FOLDER(folder);
IMAPSession *session = NULL;
- gushort port;
g_return_val_if_fail(folder != NULL, NULL);
g_return_val_if_fail(FOLDER_CLASS(folder) == &imap_class, NULL);
g_return_val_if_fail(folder->account != NULL, NULL);
-
-#if USE_OPENSSL
- port = folder->account->set_imapport ? folder->account->imapport
- : folder->account->ssl_imap == SSL_TUNNEL
- ? IMAPS_PORT : IMAP4_PORT;
-#else
- port = folder->account->set_imapport ? folder->account->imapport
- : IMAP4_PORT;
-#endif
+
+ if (prefs_common.work_offline && !imap_gtk_should_override()) {
+ return NULL;
+ }
/* Make sure we have a session */
if (rfolder->session != NULL) {
session = IMAP_SESSION(rfolder->session);
} else {
imap_reset_uid_lists(folder);
- session = imap_session_new(folder->account);
+ session = imap_session_new(folder, folder->account);
}
if(session == NULL)
return NULL;
- if (SESSION(session)->sock->state == CONN_DISCONNECTED) {
- debug_print("IMAP server disconnected\n");
- session_destroy(SESSION(session));
- imap_reset_uid_lists(folder);
- session = imap_session_new(folder->account);
- }
-
/* Make sure session is authenticated */
if (!IMAP_SESSION(session)->authenticated)
imap_session_authenticate(IMAP_SESSION(session), folder->account);
+
if (!IMAP_SESSION(session)->authenticated) {
session_destroy(SESSION(session));
rfolder->session = NULL;
return NULL;
}
+#if 0
/* Make sure we have parsed the IMAP namespace */
imap_parse_namespace(IMAP_SESSION(session),
IMAP_FOLDER(folder));
+#endif
/* I think the point of this code is to avoid sending a
* keepalive if we've used the session recently and therefore
* A better solution than sending a NOOP every time would be
* for every command to be prepared to retry until it is
* successfully sent. -- mbp */
- if (time(NULL) - session->last_access_time > SESSION_TIMEOUT) {
+ if (time(NULL) - SESSION(session)->last_access_time > SESSION_TIMEOUT_INTERVAL) {
/* verify that the session is still alive */
if (imap_cmd_noop(session) != IMAP_SUCCESS) {
/* Check if this is the first try to establish a
connection, if yes we don't try to reconnect */
if (rfolder->session == NULL) {
- log_warning(_("Connecting %s:%d failed"),
- folder->account->recv_server, port);
+ log_warning(_("Connecting to %s failed"),
+ folder->account->recv_server);
session_destroy(SESSION(session));
session = NULL;
} else {
- log_warning(_("IMAP4 connection to %s:%d has been"
- " disconnected. Reconnecting...\n"),
- folder->account->recv_server, port);
+ log_warning(_("IMAP4 connection to %s has been"
+ " disconnected. Reconnecting...\n"),
+ folder->account->recv_server);
+ statusbar_print_all(_("IMAP4 connection to %s has been"
+ " disconnected. Reconnecting...\n"),
+ folder->account->recv_server);
session_destroy(SESSION(session));
/* Clear folders session to make imap_session_get create
a new session, because of rfolder->session == NULL
endless loop */
rfolder->session = NULL;
session = imap_session_get(folder);
+ statusbar_pop_all();
}
}
}
rfolder->session = SESSION(session);
- if (session) {
- session->last_access_time = time(NULL);
- }
+
return IMAP_SESSION(session);
}
-IMAPSession *imap_session_new(const PrefsAccount *account)
+static IMAPSession *imap_session_new(Folder * folder,
+ const PrefsAccount *account)
{
IMAPSession *session;
- SockInfo *imap_sock;
gushort port;
-
+ int r;
+ int authenticated;
+
#ifdef USE_OPENSSL
/* FIXME: IMAP over SSL only... */
SSLType ssl_type;
: IMAP4_PORT;
#endif
+ imap_init(folder);
+ statusbar_print_all(_("Connecting to IMAP4 server: %s..."), folder->account->recv_server);
if (account->set_tunnelcmd) {
- log_message(_("creating tunneled IMAP4 connection\n"));
-#if USE_OPENSSL
- if ((imap_sock = imap_open_tunnel(account->recv_server,
- account->tunnelcmd,
- ssl_type)) == NULL)
-#else
- if ((imap_sock = imap_open_tunnel(account->recv_server,
- account->tunnelcmd)) == NULL)
+ r = imap_threaded_connect_cmd(folder,
+ account->tunnelcmd,
+ account->recv_server,
+ port);
+ }
+ else {
+#ifdef USE_OPENSSL
+ if (ssl_type == SSL_TUNNEL) {
+ r = imap_threaded_connect_ssl(folder,
+ account->recv_server,
+ port);
+ }
+ else
#endif
- return NULL;
- } else {
- g_return_val_if_fail(account->recv_server != NULL, NULL);
-
- log_message(_("creating IMAP4 connection to %s:%d ...\n"),
- account->recv_server, port);
+ {
+ r = imap_threaded_connect(folder,
+ account->recv_server,
+ port);
+ }
+ }
+
+ statusbar_pop_all();
+ if (r == MAILIMAP_NO_ERROR_AUTHENTICATED) {
+ authenticated = TRUE;
+ }
+ else if (r == MAILIMAP_NO_ERROR_NON_AUTHENTICATED) {
+ authenticated = FALSE;
+ }
+ else {
+ if(!prefs_common.no_recv_err_panel) {
+ alertpanel_error(_("Can't connect to IMAP4 server: %s:%d"),
+ account->recv_server, port);
+ }
-#if USE_OPENSSL
- if ((imap_sock = imap_open(account->recv_server, port,
- ssl_type)) == NULL)
-#else
- if ((imap_sock = imap_open(account->recv_server, port)) == NULL)
-#endif
- return NULL;
+ return NULL;
}
-
+
session = g_new0(IMAPSession, 1);
session_init(SESSION(session));
SESSION(session)->type = SESSION_IMAP;
SESSION(session)->server = g_strdup(account->recv_server);
- SESSION(session)->sock = imap_sock;
-
+ SESSION(session)->sock = NULL;
+
SESSION(session)->destroy = imap_session_destroy;
session->capability = NULL;
-
+
+ session->authenticated = authenticated;
session->mbox = NULL;
- session->authenticated = FALSE;
session->cmd_count = 0;
-
- /* Only need to log in if the connection was not PREAUTH */
- if (imap_greeting(session) != IMAP_SUCCESS) {
- session_destroy(SESSION(session));
- return NULL;
- }
+ session->folder = folder;
#if USE_OPENSSL
- if (account->ssl_imap == SSL_STARTTLS && imap_has_capability(session, "STARTTLS")) {
+ if (account->ssl_imap == SSL_STARTTLS) {
gint ok;
ok = imap_cmd_starttls(session);
session_destroy(SESSION(session));
return NULL;
}
- if (!ssl_init_socket_with_method(SESSION(session)->sock, SSL_METHOD_TLSv1)) {
- session_destroy(SESSION(session));
- return NULL;
- }
imap_free_capabilities(session);
session->authenticated = FALSE;
+ session->uidplus = FALSE;
session->cmd_count = 1;
-
- if (imap_greeting(session) != IMAP_SUCCESS) {
- session_destroy(SESSION(session));
- return NULL;
- }
}
#endif
log_message("IMAP connection is %s-authenticated\n",
(session->authenticated) ? "pre" : "un");
-
+
return session;
}
-void imap_session_authenticate(IMAPSession *session, const PrefsAccount *account)
+static void imap_session_authenticate(IMAPSession *session,
+ const PrefsAccount *account)
{
gchar *pass;
Xstrdup_a(pass, tmp_pass, {g_free(tmp_pass); return;});
g_free(tmp_pass);
}
-
- if (imap_cmd_login(session, account->userid, pass) != IMAP_SUCCESS) {
+ statusbar_print_all(_("Connecting to IMAP4 server %s...\n"),
+ account->recv_server);
+ if (imap_auth(session, account->userid, pass, account->imap_auth_type) != IMAP_SUCCESS) {
+ imap_threaded_disconnect(session->folder);
imap_cmd_logout(session);
+ statusbar_pop_all();
+
return;
}
-
+ statusbar_pop_all();
session->authenticated = TRUE;
}
-void imap_session_destroy(Session *session)
+static void imap_session_destroy(Session *session)
{
+ imap_threaded_disconnect(IMAP_SESSION(session)->folder);
+
+ imap_free_capabilities(IMAP_SESSION(session));
+ g_free(IMAP_SESSION(session)->mbox);
sock_close(session->sock);
session->sock = NULL;
+}
- g_free(IMAP_SESSION(session)->mbox);
- imap_free_capabilities(IMAP_SESSION(session));
+static gchar *imap_fetch_msg(Folder *folder, FolderItem *item, gint uid)
+{
+ return imap_fetch_msg_full(folder, item, uid, TRUE, TRUE);
+}
+
+static guint get_size_with_lfs(MsgInfo *info)
+{
+ FILE *fp = NULL;
+ guint cnt = 0;
+ gchar buf[4096];
+
+ if (info == NULL)
+ return -1;
+
+ fp = procmsg_open_message(info);
+ if (!fp)
+ return -1;
+
+ while (fgets(buf, sizeof (buf), fp) != NULL) {
+ cnt += strlen(buf);
+ if (!strstr(buf, "\r") && strstr(buf, "\n"))
+ cnt++;
+ }
+
+ fclose(fp);
+ return cnt;
}
-gchar *imap_fetch_msg(Folder *folder, FolderItem *item, gint uid)
+static gchar *imap_fetch_msg_full(Folder *folder, FolderItem *item, gint uid,
+ gboolean headers, gboolean body)
{
gchar *path, *filename;
IMAPSession *session;
g_return_val_if_fail(folder != NULL, NULL);
g_return_val_if_fail(item != NULL, NULL);
+ if (uid == 0)
+ return NULL;
+
path = folder_item_get_path(item);
if (!is_dir_exist(path))
make_dir_hier(path);
filename = g_strconcat(path, G_DIR_SEPARATOR_S, itos(uid), NULL);
g_free(path);
-
+
if (is_file_exist(filename)) {
- debug_print("message %d has been already cached.\n", uid);
- return filename;
+ /* see whether the local file represents the whole message
+ * or not. As the IMAP server reports size with \r chars,
+ * we have to update the local file (UNIX \n only) size */
+ MsgInfo *msginfo = imap_parse_msg(filename, item);
+ MsgInfo *cached = msgcache_get_msg(item->cache,uid);
+ guint have_size = get_size_with_lfs(msginfo);
+ debug_print("message %d has been already %scached (%d/%d).\n", uid,
+ have_size == cached->size ? "fully ":"",
+ have_size, cached? (int)cached->size : -1);
+
+ if (cached && (cached->size == have_size || !body)) {
+ procmsg_msginfo_free(cached);
+ procmsg_msginfo_free(msginfo);
+ return filename;
+ } else {
+ procmsg_msginfo_free(cached);
+ procmsg_msginfo_free(msginfo);
+ }
}
session = imap_session_get(folder);
return NULL;
}
+ debug_print("IMAP fetching messages\n");
ok = imap_select(session, IMAP_FOLDER(folder), item->path,
- NULL, NULL, NULL, NULL);
+ NULL, NULL, NULL, NULL, FALSE);
if (ok != IMAP_SUCCESS) {
g_warning("can't select mailbox %s\n", item->path);
g_free(filename);
}
debug_print("getting message %d...\n", uid);
- ok = imap_cmd_fetch(session, (guint32)uid, filename);
+ ok = imap_cmd_fetch(session, (guint32)uid, filename, headers, body);
if (ok != IMAP_SUCCESS) {
g_warning("can't fetch message %d\n", uid);
return filename;
}
-gint imap_add_msg(Folder *folder, FolderItem *dest, const gchar *file,
- gboolean remove_source)
+static gint imap_add_msg(Folder *folder, FolderItem *dest,
+ const gchar *file, MsgFlags *flags)
+{
+ gint ret;
+ GSList file_list;
+ MsgFileInfo fileinfo;
+
+ g_return_val_if_fail(file != NULL, -1);
+
+ fileinfo.msginfo = NULL;
+ fileinfo.file = (gchar *)file;
+ fileinfo.flags = flags;
+ file_list.data = &fileinfo;
+ file_list.next = NULL;
+
+ ret = imap_add_msgs(folder, dest, &file_list, NULL);
+ return ret;
+}
+
+static gint imap_add_msgs(Folder *folder, FolderItem *dest, GSList *file_list,
+ GRelation *relation)
{
gchar *destdir;
IMAPSession *session;
- gint ok, newuid;
+ guint32 last_uid = 0;
+ GSList *cur;
+ MsgFileInfo *fileinfo;
+ gint ok;
+
g_return_val_if_fail(folder != NULL, -1);
g_return_val_if_fail(dest != NULL, -1);
- g_return_val_if_fail(file != NULL, -1);
+ g_return_val_if_fail(file_list != NULL, -1);
+
+ MUTEX_TRYLOCK_OR_RETURN_VAL(-1);
session = imap_session_get(folder);
- if (!session) return -1;
-
- destdir = imap_get_real_path(IMAP_FOLDER(folder), dest->path);
- ok = imap_cmd_append(session, destdir, file, &newuid);
- g_free(destdir);
-
- if (ok != IMAP_SUCCESS) {
- g_warning("can't append message %s\n", file);
+ if (!session) {
+ MUTEX_UNLOCK();
return -1;
}
+ destdir = imap_get_real_path(IMAP_FOLDER(folder), dest->path);
+
+ for (cur = file_list; cur != NULL; cur = cur->next) {
+ IMAPFlags iflags = 0;
+ guint32 new_uid = 0;
+
+ fileinfo = (MsgFileInfo *)cur->data;
+
+ if (fileinfo->flags) {
+ if (MSG_IS_MARKED(*fileinfo->flags))
+ iflags |= IMAP_FLAG_FLAGGED;
+ if (MSG_IS_REPLIED(*fileinfo->flags))
+ iflags |= IMAP_FLAG_ANSWERED;
+ if (!MSG_IS_UNREAD(*fileinfo->flags))
+ iflags |= IMAP_FLAG_SEEN;
+ }
+
+ if (dest->stype == F_OUTBOX ||
+ dest->stype == F_QUEUE ||
+ dest->stype == F_DRAFT ||
+ dest->stype == F_TRASH)
+ iflags |= IMAP_FLAG_SEEN;
+
+ ok = imap_cmd_append(session, destdir, fileinfo->file, iflags,
+ &new_uid);
+
+ if (ok != IMAP_SUCCESS) {
+ g_warning("can't append message %s\n", fileinfo->file);
+ g_free(destdir);
+ MUTEX_UNLOCK();
+ return -1;
+ }
- if (remove_source) {
- if (unlink(file) < 0)
- FILE_OP_ERROR(file, "unlink");
+ if (relation != NULL)
+ g_relation_insert(relation, fileinfo->msginfo != NULL ?
+ (gpointer) fileinfo->msginfo : (gpointer) fileinfo,
+ GINT_TO_POINTER(dest->last_num + 1));
+ if (last_uid < new_uid)
+ last_uid = new_uid;
}
- return newuid;
+ g_free(destdir);
+
+ MUTEX_UNLOCK();
+ return last_uid;
}
-static gint imap_do_copy(Folder *folder, FolderItem *dest, MsgInfo *msginfo,
- gboolean remove_source)
+static gint imap_do_copy_msgs(Folder *folder, FolderItem *dest,
+ MsgInfoList *msglist, GRelation *relation)
{
+ FolderItem *src;
gchar *destdir;
+ GSList *seq_list, *cur;
+ MsgInfo *msginfo;
IMAPSession *session;
- guint32 newuid = 0;
- gint ok;
+ gint ok = IMAP_SUCCESS;
+ GRelation *uid_mapping;
+ gint last_num = 0;
g_return_val_if_fail(folder != NULL, -1);
- g_return_val_if_fail(FOLDER_CLASS(folder) == &imap_class, -1);
g_return_val_if_fail(dest != NULL, -1);
- g_return_val_if_fail(msginfo != NULL, -1);
+ g_return_val_if_fail(msglist != NULL, -1);
+ MUTEX_TRYLOCK_OR_RETURN_VAL(-1);
+
session = imap_session_get(folder);
- if (!session) return -1;
+
+ if (!session) {
+ MUTEX_UNLOCK();
+ return -1;
+ }
+ msginfo = (MsgInfo *)msglist->data;
- if (msginfo->folder == dest) {
+ src = msginfo->folder;
+ if (src == dest) {
g_warning("the src folder is identical to the dest.\n");
+ MUTEX_UNLOCK();
return -1;
}
- destdir = imap_get_real_path(IMAP_FOLDER(folder), dest->path);
-
- /* ensure source folder selected */
ok = imap_select(session, IMAP_FOLDER(folder), msginfo->folder->path,
- NULL, NULL, NULL, NULL);
- if (ok != IMAP_SUCCESS)
- return -1;
-
- if (remove_source)
- debug_print("Moving message %s%c%d to %s ...\n",
- msginfo->folder->path, G_DIR_SEPARATOR,
- msginfo->msgnum, destdir);
- else
- debug_print("Copying message %s%c%d to %s ...\n",
- msginfo->folder->path, G_DIR_SEPARATOR,
- msginfo->msgnum, destdir);
+ NULL, NULL, NULL, NULL, FALSE);
+ if (ok != IMAP_SUCCESS) {
+ MUTEX_UNLOCK();
+ return ok;
+ }
+
+ destdir = imap_get_real_path(IMAP_FOLDER(folder), dest->path);
+ seq_list = imap_get_lep_set_from_msglist(msglist);
+ uid_mapping = g_relation_new(2);
+ g_relation_index(uid_mapping, 0, g_direct_hash, g_direct_equal);
+
+ for (cur = seq_list; cur != NULL; cur = g_slist_next(cur)) {
+ struct mailimap_set * seq_set;
+
+ seq_set = cur->data;
+
+ debug_print("Copying messages from %s to %s ...\n",
+ src->path, destdir);
- ok = imap_cmd_copy(session, msginfo->msgnum, destdir, &newuid);
+ ok = imap_cmd_copy(session, seq_set, destdir, uid_mapping);
+ if (ok != IMAP_SUCCESS) {
+ g_relation_destroy(uid_mapping);
+ imap_lep_set_free(seq_list);
+ return -1;
+ }
+ }
- if (ok == IMAP_SUCCESS && remove_source) {
- MsgNumberList numlist;
+ for (cur = msglist; cur != NULL; cur = g_slist_next(cur)) {
+ MsgInfo *msginfo = (MsgInfo *)cur->data;
+ GTuples *tuples;
- numlist.next = NULL;
- numlist.data = GINT_TO_POINTER(msginfo->msgnum);
-
- imap_set_message_flags(session, &numlist,
- IMAP_FLAG_DELETED, TRUE);
- ok = imap_cmd_expunge(session);
+ tuples = g_relation_select(uid_mapping,
+ GINT_TO_POINTER(msginfo->msgnum),
+ 0);
+ if (tuples->len > 0) {
+ gint num = GPOINTER_TO_INT(g_tuples_index(tuples, 0, 1));
+ g_relation_insert(relation, msginfo,
+ GPOINTER_TO_INT(num));
+ if (num > last_num)
+ last_num = num;
+ } else
+ g_relation_insert(relation, msginfo,
+ GPOINTER_TO_INT(0));
+ g_tuples_destroy(tuples);
}
+ g_relation_destroy(uid_mapping);
+ imap_lep_set_free(seq_list);
+
g_free(destdir);
+
+ IMAP_FOLDER_ITEM(dest)->lastuid = 0;
+ IMAP_FOLDER_ITEM(dest)->uid_next = 0;
+ g_slist_free(IMAP_FOLDER_ITEM(dest)->uid_list);
+ IMAP_FOLDER_ITEM(dest)->uid_list = NULL;
+
+ MUTEX_UNLOCK();
if (ok == IMAP_SUCCESS)
- return newuid;
+ return last_num;
else
return -1;
}
-gint imap_copy_msg(Folder *folder, FolderItem *dest, MsgInfo *msginfo)
+static gint imap_copy_msg(Folder *folder, FolderItem *dest, MsgInfo *msginfo)
+{
+ GSList msglist;
+
+ g_return_val_if_fail(msginfo != NULL, -1);
+
+ msglist.data = msginfo;
+ msglist.next = NULL;
+
+ return imap_copy_msgs(folder, dest, &msglist, NULL);
+}
+
+static gint imap_copy_msgs(Folder *folder, FolderItem *dest,
+ MsgInfoList *msglist, GRelation *relation)
{
- gchar *srcfile;
- gint ret = 0;
+ MsgInfo *msginfo;
+ GSList *file_list;
+ gint ret;
g_return_val_if_fail(folder != NULL, -1);
g_return_val_if_fail(dest != NULL, -1);
- g_return_val_if_fail(msginfo != NULL, -1);
+ g_return_val_if_fail(msglist != NULL, -1);
+
+ msginfo = (MsgInfo *)msglist->data;
g_return_val_if_fail(msginfo->folder != NULL, -1);
- if (folder == msginfo->folder->folder)
- return imap_do_copy(folder, dest, msginfo, FALSE);
+ if (folder == msginfo->folder->folder) {
+ ret = imap_do_copy_msgs(folder, dest, msglist, relation);
+ return ret;
+ }
- srcfile = procmsg_get_message_file(msginfo);
- if (!srcfile) return -1;
+ file_list = procmsg_get_message_file_list(msglist);
+ g_return_val_if_fail(file_list != NULL, -1);
- ret = imap_add_msg(folder, dest, srcfile, FALSE);
+ ret = imap_add_msgs(folder, dest, file_list, relation);
- g_free(srcfile);
+ procmsg_message_file_list_free(file_list);
return ret;
}
-gint imap_remove_msg(Folder *folder, FolderItem *item, gint uid)
+
+static gint imap_do_remove_msgs(Folder *folder, FolderItem *dest,
+ MsgInfoList *msglist, GRelation *relation)
{
- gint ok;
+ gchar *destdir;
+ GSList *seq_list = NULL, *cur;
+ MsgInfo *msginfo;
IMAPSession *session;
- gchar *dir;
- MsgNumberList numlist;
+ gint ok = IMAP_SUCCESS;
+ GRelation *uid_mapping;
g_return_val_if_fail(folder != NULL, -1);
- g_return_val_if_fail(FOLDER_CLASS(folder) == &imap_class, -1);
- g_return_val_if_fail(item != NULL, -1);
+ g_return_val_if_fail(dest != NULL, -1);
+ g_return_val_if_fail(msglist != NULL, -1);
+
+ MUTEX_TRYLOCK_OR_RETURN_VAL(-1);
session = imap_session_get(folder);
- if (!session) return -1;
+ if (!session) {
+ MUTEX_UNLOCK();
+ return -1;
+ }
+ msginfo = (MsgInfo *)msglist->data;
- ok = imap_select(session, IMAP_FOLDER(folder), item->path,
- NULL, NULL, NULL, NULL);
- if (ok != IMAP_SUCCESS)
+ ok = imap_select(session, IMAP_FOLDER(folder), msginfo->folder->path,
+ NULL, NULL, NULL, NULL, FALSE);
+ if (ok != IMAP_SUCCESS) {
+ MUTEX_UNLOCK();
return ok;
+ }
+
+ destdir = imap_get_real_path(IMAP_FOLDER(folder), dest->path);
+ for (cur = msglist; cur; cur = cur->next) {
+ msginfo = (MsgInfo *)cur->data;
+ seq_list = g_slist_append(seq_list, GINT_TO_POINTER(msginfo->msgnum));
+ }
+
+ uid_mapping = g_relation_new(2);
+ g_relation_index(uid_mapping, 0, g_direct_hash, g_direct_equal);
- numlist.next = NULL;
- numlist.data = GINT_TO_POINTER(uid);
-
ok = imap_set_message_flags
(IMAP_SESSION(REMOTE_FOLDER(folder)->session),
- &numlist, IMAP_FLAG_DELETED, TRUE);
+ seq_list, IMAP_FLAG_DELETED, TRUE);
if (ok != IMAP_SUCCESS) {
- log_warning(_("can't set deleted flags: %d\n"), uid);
+ log_warning(_("can't set deleted flags\n"));
+ MUTEX_UNLOCK();
return ok;
}
-
ok = imap_cmd_expunge(session);
if (ok != IMAP_SUCCESS) {
log_warning(_("can't expunge\n"));
+ MUTEX_UNLOCK();
return ok;
}
+
+ g_relation_destroy(uid_mapping);
+ g_slist_free(seq_list);
- dir = folder_item_get_path(item);
- if (is_dir_exist(dir))
- remove_numbered_files(dir, uid, uid);
- g_free(dir);
+ g_free(destdir);
- return IMAP_SUCCESS;
+ MUTEX_UNLOCK();
+ if (ok == IMAP_SUCCESS)
+ return 0;
+ else
+ return -1;
}
-gint imap_remove_all_msg(Folder *folder, FolderItem *item)
+static gint imap_remove_msgs(Folder *folder, FolderItem *dest,
+ MsgInfoList *msglist, GRelation *relation)
{
- gint exists, recent, unseen;
- guint32 uid_validity;
- gint ok;
- IMAPSession *session;
- gchar *dir;
+ MsgInfo *msginfo;
g_return_val_if_fail(folder != NULL, -1);
- g_return_val_if_fail(item != NULL, -1);
-
- session = imap_session_get(folder);
- if (!session) return -1;
-
- ok = imap_select(session, IMAP_FOLDER(folder), item->path,
- &exists, &recent, &unseen, &uid_validity);
- if (ok != IMAP_SUCCESS)
- return ok;
- if (exists == 0)
- return IMAP_SUCCESS;
-
- imap_gen_send(session,
- "STORE 1:%d +FLAGS (\\Deleted)", exists);
- ok = imap_cmd_ok(session, NULL);
- if (ok != IMAP_SUCCESS) {
- log_warning(_("can't set deleted flags: 1:%d\n"), exists);
- return ok;
- }
+ g_return_val_if_fail(dest != NULL, -1);
+ if (msglist == NULL)
+ return 0;
- ok = imap_cmd_expunge(session);
- if (ok != IMAP_SUCCESS) {
- log_warning(_("can't expunge\n"));
- return ok;
- }
+ msginfo = (MsgInfo *)msglist->data;
+ g_return_val_if_fail(msginfo->folder != NULL, -1);
- dir = folder_item_get_path(item);
- if (is_dir_exist(dir))
- remove_all_numbered_files(dir);
- g_free(dir);
+ return imap_do_remove_msgs(folder, dest, msglist, relation);
+}
- return IMAP_SUCCESS;
+static gint imap_remove_all_msg(Folder *folder, FolderItem *item)
+{
+ GSList *list = folder_item_get_msg_list(item);
+ gint res = imap_remove_msgs(folder, item, list, NULL);
+ g_slist_free(list);
+ return res;
}
-gboolean imap_is_msg_changed(Folder *folder, FolderItem *item, MsgInfo *msginfo)
+static gboolean imap_is_msg_changed(Folder *folder, FolderItem *item,
+ MsgInfo *msginfo)
{
/* TODO: properly implement this method */
return FALSE;
}
-void imap_scan_tree(Folder *folder)
+static gint imap_close(Folder *folder, FolderItem *item)
{
- FolderItem *item;
+ return 0;
+}
+
+static gint imap_scan_tree(Folder *folder)
+{
+ FolderItem *item = NULL;
IMAPSession *session;
gchar *root_folder = NULL;
- g_return_if_fail(folder != NULL);
- g_return_if_fail(folder->account != NULL);
+ g_return_val_if_fail(folder != NULL, -1);
+ g_return_val_if_fail(folder->account != NULL, -1);
+
+ MUTEX_TRYLOCK_OR_RETURN_VAL(-1);
session = imap_session_get(folder);
if (!session) {
folder_tree_destroy(folder);
item = folder_item_new(folder, folder->name, NULL);
item->folder = folder;
- folder->node = g_node_new(item);
+ folder->node = item->node = g_node_new(item);
}
- return;
+ MUTEX_UNLOCK();
+ return -1;
}
if (folder->account->imap_dir && *folder->account->imap_dir) {
- Xstrdup_a(root_folder, folder->account->imap_dir, return);
+ gchar *real_path;
+ int r;
+ clist * lep_list;
+
+ Xstrdup_a(root_folder, folder->account->imap_dir, {MUTEX_UNLOCK();return -1;});
+ extract_quote(root_folder, '"');
+ subst_char(root_folder,
+ imap_get_path_separator(IMAP_FOLDER(folder),
+ root_folder),
+ '/');
strtailchomp(root_folder, '/');
- debug_print("IMAP root directory: %s\n", root_folder);
+ real_path = imap_get_real_path
+ (IMAP_FOLDER(folder), root_folder);
+ debug_print("IMAP root directory: %s\n", real_path);
+
+ /* check if root directory exist */
+
+ r = imap_threaded_list(session->folder, "", real_path,
+ &lep_list);
+ if ((r != MAILIMAP_NO_ERROR) || (clist_count(lep_list) == 0)) {
+ if (!folder->node) {
+ item = folder_item_new(folder, folder->name, NULL);
+ item->folder = folder;
+ folder->node = item->node = g_node_new(item);
+ }
+ MUTEX_UNLOCK();
+ return -1;
+ }
+
+ mailimap_list_result_free(lep_list);
+
+ g_free(real_path);
}
- item = folder_item_new(folder, folder->name, root_folder);
- item->folder = folder;
- item->no_select = TRUE;
- folder->node = g_node_new(item);
-
- imap_scan_tree_recursive(session, item);
+ if (folder->node)
+ item = FOLDER_ITEM(folder->node->data);
+ if (!item || ((item->path || root_folder) &&
+ strcmp2(item->path, root_folder) != 0)) {
+ folder_tree_destroy(folder);
+ item = folder_item_new(folder, folder->name, root_folder);
+ item->folder = folder;
+ folder->node = item->node = g_node_new(item);
+ }
+ imap_scan_tree_recursive(session, FOLDER_ITEM(folder->node->data));
imap_create_missing_folders(folder);
+
+ MUTEX_UNLOCK();
+ return 0;
}
static gint imap_scan_tree_recursive(IMAPSession *session, FolderItem *item)
IMAPFolder *imapfolder;
FolderItem *new_item;
GSList *item_list, *cur;
+ GNode *node;
gchar *real_path;
gchar *wildcard_path;
gchar separator;
gchar wildcard[3];
-
+ clist * lep_list;
+ int r;
+
g_return_val_if_fail(item != NULL, -1);
g_return_val_if_fail(item->folder != NULL, -1);
g_return_val_if_fail(item->no_sub == FALSE, -1);
- folder = FOLDER(item->folder);
+ folder = item->folder;
imapfolder = IMAP_FOLDER(folder);
separator = imap_get_path_separator(imapfolder, item->path);
- if (item->folder->ui_func)
- item->folder->ui_func(folder, item, folder->ui_func_data);
+ if (folder->ui_func)
+ folder->ui_func(folder, item, folder->ui_func_data);
if (item->path) {
wildcard[0] = separator;
Xstrcat_a(wildcard_path, real_path, wildcard,
{g_free(real_path); return IMAP_ERROR;});
- QUOTE_IF_REQUIRED(wildcard_path, wildcard_path);
+ lep_list = NULL;
+ r = imap_threaded_list(folder, "", wildcard_path, &lep_list);
+ if (r != MAILIMAP_NO_ERROR) {
+ item_list = NULL;
+ }
+ else {
+ item_list = imap_list_from_lep(imapfolder,
+ lep_list, real_path);
+ mailimap_list_result_free(lep_list);
+ }
+
+ g_free(real_path);
- imap_gen_send(session, "LIST \"\" %s",
- wildcard_path);
+ node = item->node->children;
+ while (node != NULL) {
+ FolderItem *old_item = FOLDER_ITEM(node->data);
+ GNode *next = node->next;
- strtailchomp(real_path, separator);
- item_list = imap_parse_list(imapfolder, session, real_path, NULL);
- g_free(real_path);
+ new_item = NULL;
+ for (cur = item_list; cur != NULL; cur = cur->next) {
+ FolderItem *cur_item = FOLDER_ITEM(cur->data);
+ if (!strcmp2(old_item->path, cur_item->path)) {
+ new_item = cur_item;
+ break;
+ }
+ }
+ if (!new_item) {
+ debug_print("folder '%s' not found. removing...\n",
+ old_item->path);
+ folder_item_remove(old_item);
+ } else {
+ old_item->no_sub = new_item->no_sub;
+ old_item->no_select = new_item->no_select;
+ if (old_item->no_sub == TRUE && node->children) {
+ debug_print("folder '%s' doesn't have "
+ "subfolders. removing...\n",
+ old_item->path);
+ folder_item_remove_children(old_item);
+ }
+ }
+
+ node = next;
+ }
for (cur = item_list; cur != NULL; cur = cur->next) {
- new_item = cur->data;
- if (!strcmp(new_item->path, "INBOX")) {
- if (!folder->inbox) {
- new_item->stype = F_INBOX;
- item->folder->inbox = new_item;
- } else {
- folder_item_destroy(new_item);
- continue;
+ FolderItem *cur_item = FOLDER_ITEM(cur->data);
+ new_item = NULL;
+ for (node = item->node->children; node != NULL;
+ node = node->next) {
+ if (!strcmp2(FOLDER_ITEM(node->data)->path,
+ cur_item->path)) {
+ new_item = FOLDER_ITEM(node->data);
+ folder_item_destroy(cur_item);
+ cur_item = NULL;
+ break;
}
- } else if (!item->parent || item->stype == F_INBOX) {
+ }
+ if (!new_item) {
+ new_item = cur_item;
+ debug_print("new folder '%s' found.\n", new_item->path);
+ folder_item_append(item, new_item);
+ }
+
+ if (!strcmp(new_item->path, "INBOX")) {
+ new_item->stype = F_INBOX;
+ folder->inbox = new_item;
+ } else if (!folder_item_parent(item) || item->stype == F_INBOX) {
gchar *base;
- base = g_basename(new_item->path);
+ base = g_path_get_basename(new_item->path);
- if (!folder->outbox && !strcasecmp(base, "Sent")) {
+ if (!folder->outbox && !g_ascii_strcasecmp(base, "Sent")) {
new_item->stype = F_OUTBOX;
folder->outbox = new_item;
- } else if (!folder->draft && !strcasecmp(base, "Drafts")) {
+ } else if (!folder->draft && !g_ascii_strcasecmp(base, "Drafts")) {
new_item->stype = F_DRAFT;
folder->draft = new_item;
- } else if (!folder->queue && !strcasecmp(base, "Queue")) {
+ } else if (!folder->queue && !g_ascii_strcasecmp(base, "Queue")) {
new_item->stype = F_QUEUE;
folder->queue = new_item;
- } else if (!folder->trash && !strcasecmp(base, "Trash")) {
+ } else if (!folder->trash && !g_ascii_strcasecmp(base, "Trash")) {
new_item->stype = F_TRASH;
folder->trash = new_item;
}
+ g_free(base);
}
- folder_item_append(item, new_item);
+
if (new_item->no_sub == FALSE)
imap_scan_tree_recursive(session, new_item);
}
- return IMAP_SUCCESS;
-}
-
-static GSList *imap_parse_list(IMAPFolder *folder, IMAPSession *session,
- const gchar *real_path, gchar *separator)
-{
- gchar buf[IMAPBUFSIZE];
- gchar flags[256];
- gchar separator_str[16];
- gchar *p;
- gchar *name;
- gchar *loc_name, *loc_path;
- GSList *item_list = NULL;
- GString *str;
- FolderItem *new_item;
-
- debug_print("getting list of %s ...\n",
- *real_path ? real_path : "\"\"");
-
- str = g_string_new(NULL);
-
- for (;;) {
- if (sock_gets(SESSION(session)->sock, buf, sizeof(buf)) <= 0) {
- log_warning(_("error occurred while getting LIST.\n"));
- break;
- }
- strretchomp(buf);
- if (buf[0] != '*' || buf[1] != ' ') {
- log_print("IMAP4< %s\n", buf);
- break;
- }
- debug_print("IMAP4< %s\n", buf);
-
- g_string_assign(str, buf);
- p = str->str + 2;
- if (strncmp(p, "LIST ", 5) != 0) continue;
- p += 5;
-
- if (*p != '(') continue;
- p++;
- p = strchr_cpy(p, ')', flags, sizeof(flags));
- if (!p) continue;
- while (*p == ' ') p++;
-
- p = strchr_cpy(p, ' ', separator_str, sizeof(separator_str));
- if (!p) continue;
- extract_quote(separator_str, '"');
- if (!strcmp(separator_str, "NIL"))
- separator_str[0] = '\0';
- if (separator)
- *separator = separator_str[0];
-
- buf[0] = '\0';
- while (*p == ' ') p++;
- if (*p == '{' || *p == '"')
- p = imap_parse_atom(SESSION(session)->sock, p,
- buf, sizeof(buf), str);
- else
- strncpy2(buf, p, sizeof(buf));
- strtailchomp(buf, separator_str[0]);
- if (buf[0] == '\0') continue;
- if (!strcmp(buf, real_path)) continue;
-
- if (separator_str[0] != '\0')
- subst_char(buf, separator_str[0], '/');
- name = g_basename(buf);
- if (name[0] == '.') continue;
-
- loc_name = imap_modified_utf7_to_locale(name);
- loc_path = imap_modified_utf7_to_locale(buf);
- new_item = folder_item_new(FOLDER(folder), loc_name, loc_path);
- if (strcasestr(flags, "\\Noinferiors") != NULL)
- new_item->no_sub = TRUE;
- if (strcmp(buf, "INBOX") != 0 &&
- strcasestr(flags, "\\Noselect") != NULL)
- new_item->no_select = TRUE;
-
- item_list = g_slist_append(item_list, new_item);
-
- debug_print("folder %s has been added.\n", loc_path);
- g_free(loc_path);
- g_free(loc_name);
- }
-
- g_string_free(str, TRUE);
+ g_slist_free(item_list);
- return item_list;
+ return IMAP_SUCCESS;
}
-gint imap_create_tree(Folder *folder)
+static gint imap_create_tree(Folder *folder)
{
g_return_val_if_fail(folder != NULL, -1);
g_return_val_if_fail(folder->node != NULL, -1);
if (!folder->inbox)
folder->inbox = imap_create_special_folder
(folder, F_INBOX, "INBOX");
-#if 0
- if (!folder->outbox)
- folder->outbox = imap_create_special_folder
- (folder, F_OUTBOX, "Sent");
- if (!folder->draft)
- folder->draft = imap_create_special_folder
- (folder, F_DRAFT, "Drafts");
- if (!folder->queue)
- folder->queue = imap_create_special_folder
- (folder, F_QUEUE, "Queue");
-#endif
if (!folder->trash)
folder->trash = imap_create_special_folder
(folder, F_TRASH, "Trash");
return path;
}
-FolderItem *imap_create_folder(Folder *folder, FolderItem *parent,
+static FolderItem *imap_create_folder(Folder *folder, FolderItem *parent,
const gchar *name)
{
gchar *dirpath, *imap_path;
g_return_val_if_fail(parent != NULL, NULL);
g_return_val_if_fail(name != NULL, NULL);
+ MUTEX_TRYLOCK_OR_RETURN_VAL(NULL);
+
session = imap_session_get(folder);
- if (!session) return NULL;
+ if (!session) {
+ MUTEX_UNLOCK();
+ return NULL;
+ }
- if (!parent->parent && strcmp(name, "INBOX") == 0)
+ if (!folder_item_parent(parent) && strcmp(name, "INBOX") == 0)
dirpath = g_strdup(name);
else if (parent->path)
dirpath = g_strconcat(parent->path, "/", name, NULL);
else if (folder->account->imap_dir && *folder->account->imap_dir) {
gchar *imap_dir;
- Xstrdup_a(imap_dir, folder->account->imap_dir, return NULL);
+ Xstrdup_a(imap_dir, folder->account->imap_dir, {MUTEX_UNLOCK();return NULL;});
strtailchomp(imap_dir, '/');
dirpath = g_strconcat(imap_dir, "/", name, NULL);
} else
/* keep trailing directory separator to create a folder that contains
sub folder */
- imap_path = imap_locale_to_modified_utf7(dirpath);
+ imap_path = imap_utf8_to_modified_utf7(dirpath);
strtailchomp(dirpath, '/');
- Xstrdup_a(new_name, name, {g_free(dirpath); return NULL;});
+ Xstrdup_a(new_name, name, {
+ g_free(dirpath);
+ MUTEX_UNLOCK();
+ return NULL;});
+
strtailchomp(new_name, '/');
separator = imap_get_path_separator(IMAP_FOLDER(folder), imap_path);
imap_path_separator_subst(imap_path, separator);
if (strcmp(name, "INBOX") != 0) {
GPtrArray *argbuf;
- gint i;
gboolean exist = FALSE;
-
+ int r;
+ clist * lep_list;
+
argbuf = g_ptr_array_new();
- ok = imap_cmd_list(session, NULL, imap_path,
- argbuf);
- if (ok != IMAP_SUCCESS) {
+ r = imap_threaded_list(folder, "", imap_path, &lep_list);
+ if (r != MAILIMAP_NO_ERROR) {
log_warning(_("can't create mailbox: LIST failed\n"));
g_free(imap_path);
g_free(dirpath);
ptr_array_free_strings(argbuf);
g_ptr_array_free(argbuf, TRUE);
+ MUTEX_UNLOCK();
return NULL;
}
-
- for (i = 0; i < argbuf->len; i++) {
- gchar *str;
- str = g_ptr_array_index(argbuf, i);
- if (!strncmp(str, "LIST ", 5)) {
- exist = TRUE;
- break;
- }
- }
- ptr_array_free_strings(argbuf);
- g_ptr_array_free(argbuf, TRUE);
-
+
+ if (clist_count(lep_list) > 0)
+ exist = TRUE;
+
if (!exist) {
ok = imap_cmd_create(session, imap_path);
if (ok != IMAP_SUCCESS) {
log_warning(_("can't create mailbox\n"));
g_free(imap_path);
g_free(dirpath);
+ MUTEX_UNLOCK();
return NULL;
}
}
make_dir_hier(dirpath);
g_free(dirpath);
+ MUTEX_UNLOCK();
return new_item;
}
-gint imap_rename_folder(Folder *folder, FolderItem *item, const gchar *name)
+static gint imap_rename_folder(Folder *folder, FolderItem *item,
+ const gchar *name)
{
gchar *dirpath;
gchar *newpath;
gchar *real_oldpath;
gchar *real_newpath;
- GNode *node;
gchar *paths[2];
gchar *old_cache_dir;
gchar *new_cache_dir;
g_return_val_if_fail(item->path != NULL, -1);
g_return_val_if_fail(name != NULL, -1);
- session = imap_session_get(folder);
- if (!session) return -1;
+ MUTEX_TRYLOCK_OR_RETURN_VAL(-1);
+ if (strchr(name, imap_get_path_separator(IMAP_FOLDER(folder), item->path)) != NULL) {
+ g_warning(_("New folder name must not contain the namespace "
+ "path separator"));
+ MUTEX_UNLOCK();
+ return -1;
+ }
+
+ session = imap_session_get(folder);
+ if (!session) {
+ MUTEX_UNLOCK();
+ return -1;
+ }
real_oldpath = imap_get_real_path(IMAP_FOLDER(folder), item->path);
g_free(session->mbox);
session->mbox = NULL;
ok = imap_cmd_examine(session, "INBOX",
- &exists, &recent, &unseen, &uid_validity);
+ &exists, &recent, &unseen, &uid_validity, FALSE);
if (ok != IMAP_SUCCESS) {
g_free(real_oldpath);
+ MUTEX_UNLOCK();
return -1;
}
separator = imap_get_path_separator(IMAP_FOLDER(folder), item->path);
if (strchr(item->path, G_DIR_SEPARATOR)) {
- dirpath = g_dirname(item->path);
+ dirpath = g_path_get_dirname(item->path);
newpath = g_strconcat(dirpath, G_DIR_SEPARATOR_S, name, NULL);
g_free(dirpath);
} else
newpath = g_strdup(name);
- real_newpath = imap_locale_to_modified_utf7(newpath);
+ real_newpath = imap_utf8_to_modified_utf7(newpath);
imap_path_separator_subst(real_newpath, separator);
ok = imap_cmd_rename(session, real_oldpath, real_newpath);
g_free(real_oldpath);
g_free(newpath);
g_free(real_newpath);
+ MUTEX_UNLOCK();
return -1;
}
old_cache_dir = folder_item_get_path(item);
- node = g_node_find(item->folder->node, G_PRE_ORDER, G_TRAVERSE_ALL,
- item);
paths[0] = g_strdup(item->path);
paths[1] = newpath;
- g_node_traverse(node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
+ g_node_traverse(item->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
imap_rename_folder_func, paths);
if (is_dir_exist(old_cache_dir)) {
g_free(real_oldpath);
g_free(real_newpath);
+ MUTEX_UNLOCK();
return 0;
}
-gint imap_remove_folder(Folder *folder, FolderItem *item)
+static gint imap_remove_folder_real(Folder *folder, FolderItem *item)
{
gint ok;
IMAPSession *session;
g_return_val_if_fail(item != NULL, -1);
g_return_val_if_fail(item->path != NULL, -1);
- session = imap_session_get(folder);
- if (!session) return -1;
+ MUTEX_TRYLOCK_OR_RETURN_VAL(-1);
+ session = imap_session_get(folder);
+ if (!session) {
+ MUTEX_UNLOCK();
+ return -1;
+ }
path = imap_get_real_path(IMAP_FOLDER(folder), item->path);
ok = imap_cmd_examine(session, "INBOX",
- &exists, &recent, &unseen, &uid_validity);
+ &exists, &recent, &unseen, &uid_validity, FALSE);
if (ok != IMAP_SUCCESS) {
g_free(path);
+ MUTEX_UNLOCK();
return -1;
}
if (ok != IMAP_SUCCESS) {
log_warning(_("can't delete mailbox\n"));
g_free(path);
+ MUTEX_UNLOCK();
return -1;
}
g_free(cache_dir);
folder_item_remove(item);
+ MUTEX_UNLOCK();
return 0;
}
-static GSList *imap_get_uncached_messages(IMAPSession *session,
- FolderItem *item,
- MsgNumberList *numlist)
+static gint imap_remove_folder(Folder *folder, FolderItem *item)
{
- gchar *tmp;
- GSList *newlist = NULL;
- GSList *llast = NULL;
- GString *str;
- MsgInfo *msginfo;
- IMAPSet imapset;
+ GNode *node, *next;
- g_return_val_if_fail(session != NULL, NULL);
- g_return_val_if_fail(item != NULL, NULL);
- g_return_val_if_fail(item->folder != NULL, NULL);
- g_return_val_if_fail(FOLDER_CLASS(item->folder) == &imap_class, NULL);
-
- imapset = numberlist_to_imapset(numlist);
- while (imapset != NULL) {
- if (imap_cmd_envelope(session, imapset)
- != IMAP_SUCCESS) {
- log_warning(_("can't get envelope\n"));
- continue;
- }
+ g_return_val_if_fail(item != NULL, -1);
+ g_return_val_if_fail(item->folder != NULL, -1);
+ g_return_val_if_fail(item->node != NULL, -1);
- str = g_string_new(NULL);
+ node = item->node->children;
+ while (node != NULL) {
+ next = node->next;
+ if (imap_remove_folder(folder, FOLDER_ITEM(node->data)) < 0)
+ return -1;
+ node = next;
+ }
+ debug_print("IMAP removing %s\n", item->path);
- for (;;) {
- if ((tmp = sock_getline(SESSION(session)->sock)) == NULL) {
- log_warning(_("error occurred while getting envelope.\n"));
- g_string_free(str, TRUE);
- break;
- }
- strretchomp(tmp);
- if (tmp[0] != '*' || tmp[1] != ' ') {
- log_print("IMAP4< %s\n", tmp);
- g_free(tmp);
- break;
- }
- if (strstr(tmp, "FETCH") == NULL) {
- log_print("IMAP4< %s\n", tmp);
- g_free(tmp);
- continue;
- }
- log_print("IMAP4< %s\n", tmp);
- g_string_assign(str, tmp);
- g_free(tmp);
-
- msginfo = imap_parse_envelope
- (SESSION(session)->sock, item, str);
- if (!msginfo) {
- log_warning(_("can't parse envelope: %s\n"), str->str);
- continue;
- }
- if (item->stype == F_QUEUE) {
- MSG_SET_TMP_FLAGS(msginfo->flags, MSG_QUEUED);
- } else if (item->stype == F_DRAFT) {
- MSG_SET_TMP_FLAGS(msginfo->flags, MSG_DRAFT);
- }
+ if (imap_remove_all_msg(folder, item) < 0)
+ return -1;
+ return imap_remove_folder_real(folder, item);
+}
- msginfo->folder = item;
+typedef struct _uncached_data {
+ IMAPSession *session;
+ FolderItem *item;
+ MsgNumberList *numlist;
+ guint cur;
+ guint total;
+ gboolean done;
+} uncached_data;
+
+static void *imap_get_uncached_messages_thread(void *data)
+{
+ uncached_data *stuff = (uncached_data *)data;
+ IMAPSession *session = stuff->session;
+ FolderItem *item = stuff->item;
+ MsgNumberList *numlist = stuff->numlist;
+
+ GSList *newlist = NULL;
+ GSList *llast = NULL;
+ GSList *seq_list, *cur;
+ debug_print("uncached_messages\n");
+
+ if (session == NULL || item == NULL || item->folder == NULL
+ || FOLDER_CLASS(item->folder) != &imap_class) {
+ stuff->done = TRUE;
+ return NULL;
+ }
+
+ seq_list = imap_get_lep_set_from_numlist(numlist);
+ debug_print("get msgs info\n");
+ for (cur = seq_list; cur != NULL; cur = g_slist_next(cur)) {
+ struct mailimap_set * imapset;
+ unsigned int i;
+ int r;
+ carray * env_list;
+ int count;
+
+ imapset = cur->data;
+
+ r = imap_threaded_fetch_env(session->folder,
+ imapset, &env_list);
+ if (r != MAILIMAP_NO_ERROR)
+ continue;
+
+ count = 0;
+ for(i = 0 ; i < carray_count(env_list) ; i ++) {
+ struct imap_fetch_env_info * info;
+ MsgInfo * msginfo;
+
+ info = carray_get(env_list, i);
+ msginfo = imap_envelope_from_lep(info, item);
+ msginfo->folder = item;
if (!newlist)
llast = newlist = g_slist_append(newlist, msginfo);
else {
llast = g_slist_append(llast, msginfo);
llast = llast->next;
}
+ count ++;
}
-
- g_string_free(str, TRUE);
- imapset = numberlist_to_imapset(NULL);
+
+ imap_fetch_env_free(env_list);
}
+
+ session_set_access_time(SESSION(session));
+ stuff->done = TRUE;
return newlist;
}
+#define MAX_MSG_NUM 50
+
+static GSList *imap_get_uncached_messages(IMAPSession *session,
+ FolderItem *item,
+ MsgNumberList *numlist)
+{
+ GSList *result = NULL;
+ GSList * cur;
+ uncached_data *data = g_new0(uncached_data, 1);
+ int finished;
+
+ finished = 0;
+ cur = numlist;
+ data->total = g_slist_length(numlist);
+ debug_print("messages list : %i\n", data->total);
+ while (cur != NULL) {
+ GSList * partial_result;
+ int count;
+ GSList * newlist;
+ GSList * llast;
+
+ llast = NULL;
+ count = 0;
+ newlist = NULL;
+ while (count < MAX_MSG_NUM) {
+ void * p;
+
+ p = cur->data;
+
+ if (newlist == NULL)
+ llast = newlist = g_slist_append(newlist, p);
+ else {
+ llast = g_slist_append(llast, p);
+ llast = llast->next;
+ }
+ count ++;
+
+ cur = cur->next;
+ if (cur == NULL)
+ break;
+ }
+
+ data->done = FALSE;
+ data->session = session;
+ data->item = item;
+ data->numlist = newlist;
+ data->cur += count;
+
+ if (prefs_common.work_offline && !imap_gtk_should_override()) {
+ g_free(data);
+ return NULL;
+ }
+
+ partial_result =
+ (GSList *)imap_get_uncached_messages_thread(data);
+
+ {
+ gchar buf[32];
+ g_snprintf(buf, sizeof(buf), "%d / %d",
+ data->cur, data->total);
+ gtk_progress_bar_set_text
+ (GTK_PROGRESS_BAR(mainwindow_get_mainwindow()->progressbar), buf);
+ gtk_progress_bar_set_fraction
+ (GTK_PROGRESS_BAR(mainwindow_get_mainwindow()->progressbar),
+ (gfloat)data->cur / (gfloat)data->total);
+ debug_print("update progress %g\n",
+ (gfloat)data->cur / (gfloat)data->total);
+ }
+
+ g_slist_free(newlist);
+
+ result = g_slist_concat(result, partial_result);
+ }
+ g_free(data);
+
+ gtk_progress_bar_set_fraction
+ (GTK_PROGRESS_BAR(mainwindow_get_mainwindow()->progressbar), 0);
+ gtk_progress_bar_set_text
+ (GTK_PROGRESS_BAR(mainwindow_get_mainwindow()->progressbar), "");
+ statusbar_pop_all();
+
+ return result;
+}
+
static void imap_delete_all_cached_messages(FolderItem *item)
{
gchar *dir;
debug_print("done.\n");
}
-#if USE_OPENSSL
-static SockInfo *imap_open_tunnel(const gchar *server,
- const gchar *tunnelcmd,
- SSLType ssl_type)
-#else
-static SockInfo *imap_open_tunnel(const gchar *server,
- const gchar *tunnelcmd)
-#endif
+static IMAPNameSpace *imap_find_namespace_from_list(GList *ns_list,
+ const gchar *path)
{
- SockInfo *sock;
+ IMAPNameSpace *namespace = NULL;
+ gchar *tmp_path, *name;
- if ((sock = sock_connect_cmd(server, tunnelcmd)) == NULL) {
- log_warning(_("Can't establish IMAP4 session with: %s\n"),
- server);
- return NULL;
- }
-#if USE_OPENSSL
- return imap_init_sock(sock, ssl_type);
-#else
- return imap_init_sock(sock);
-#endif
-}
+ if (!path) path = "";
+ for (; ns_list != NULL; ns_list = ns_list->next) {
+ IMAPNameSpace *tmp_ns = ns_list->data;
-#if USE_OPENSSL
-static SockInfo *imap_open(const gchar *server, gushort port,
- SSLType ssl_type)
-#else
-static SockInfo *imap_open(const gchar *server, gushort port)
-#endif
-{
- SockInfo *sock;
-
- if ((sock = sock_connect(server, port)) == NULL) {
- log_warning(_("Can't connect to IMAP4 server: %s:%d\n"),
- server, port);
- return NULL;
- }
-
-#if USE_OPENSSL
- if (ssl_type == SSL_TUNNEL && !ssl_init_socket(sock)) {
- log_warning(_("Can't establish IMAP4 session with: %s:%d\n"),
- server, port);
- sock_close(sock);
- return NULL;
- }
-#endif
- return sock;
-}
-
-#if USE_OPENSSL
-static SockInfo *imap_init_sock(SockInfo *sock, SSLType ssl_type)
-#else
-static SockInfo *imap_init_sock(SockInfo *sock)
-#endif
-{
-
- return sock;
-}
-
-static GList *imap_parse_namespace_str(gchar *str)
-{
- gchar *p = str;
- gchar *name;
- gchar *separator;
- IMAPNameSpace *namespace;
- GList *ns_list = NULL;
-
- while (*p != '\0') {
- /* parse ("#foo" "/") */
-
- while (*p && *p != '(') p++;
- if (*p == '\0') break;
- p++;
-
- while (*p && *p != '"') p++;
- if (*p == '\0') break;
- p++;
- name = p;
-
- while (*p && *p != '"') p++;
- if (*p == '\0') break;
- *p = '\0';
- p++;
-
- while (*p && isspace(*p)) p++;
- if (*p == '\0') break;
- if (strncmp(p, "NIL", 3) == 0)
- separator = NULL;
- else if (*p == '"') {
- p++;
- separator = p;
- while (*p && *p != '"') p++;
- if (*p == '\0') break;
- *p = '\0';
- p++;
- } else break;
-
- while (*p && *p != ')') p++;
- if (*p == '\0') break;
- p++;
-
- namespace = g_new(IMAPNameSpace, 1);
- namespace->name = g_strdup(name);
- namespace->separator = separator ? separator[0] : '\0';
- ns_list = g_list_append(ns_list, namespace);
- }
-
- return ns_list;
-}
-
-static void imap_parse_namespace(IMAPSession *session, IMAPFolder *folder)
-{
- gchar *ns_str;
- gchar **str_array;
-
- g_return_if_fail(session != NULL);
- g_return_if_fail(folder != NULL);
-
- if (folder->ns_personal != NULL ||
- folder->ns_others != NULL ||
- folder->ns_shared != NULL)
- return;
-
- if (!imap_has_capability(session, "NAMESPACE")) {
- imap_get_namespace_by_list(session, folder);
- return;
- }
-
- if (imap_cmd_namespace(session, &ns_str)
- != IMAP_SUCCESS) {
- log_warning(_("can't get namespace\n"));
- return;
- }
-
- str_array = strsplit_parenthesis(ns_str, '(', ')', 3);
- if (str_array == NULL) {
- g_free(ns_str);
- imap_get_namespace_by_list(session, folder);
- return;
- }
- if (str_array[0])
- folder->ns_personal = imap_parse_namespace_str(str_array[0]);
- if (str_array[0] && str_array[1])
- folder->ns_others = imap_parse_namespace_str(str_array[1]);
- if (str_array[0] && str_array[1] && str_array[2])
- folder->ns_shared = imap_parse_namespace_str(str_array[2]);
- g_strfreev(str_array);
- g_free(ns_str);
-}
-
-static void imap_get_namespace_by_list(IMAPSession *session, IMAPFolder *folder)
-{
- GSList *item_list, *cur;
- gchar separator = '\0';
- IMAPNameSpace *namespace;
-
- g_return_if_fail(session != NULL);
- g_return_if_fail(folder != NULL);
-
- if (folder->ns_personal != NULL ||
- folder->ns_others != NULL ||
- folder->ns_shared != NULL)
- return;
-
- imap_gen_send(session, "LIST \"\" \"\"");
- item_list = imap_parse_list(folder, session, "", &separator);
- for (cur = item_list; cur != NULL; cur = cur->next)
- folder_item_destroy(FOLDER_ITEM(cur->data));
- g_slist_free(item_list);
-
- namespace = g_new(IMAPNameSpace, 1);
- namespace->name = g_strdup("");
- namespace->separator = separator;
- folder->ns_personal = g_list_append(NULL, namespace);
-}
-
-static IMAPNameSpace *imap_find_namespace_from_list(GList *ns_list,
- const gchar *path)
-{
- IMAPNameSpace *namespace = NULL;
- gchar *tmp_path, *name;
-
- if (!path) path = "";
-
- Xstrcat_a(tmp_path, path, "/", return NULL);
-
- for (; ns_list != NULL; ns_list = ns_list->next) {
- IMAPNameSpace *tmp_ns = ns_list->data;
-
+ Xstrcat_a(tmp_path, path, "/", return namespace);
Xstrdup_a(name, tmp_ns->name, return namespace);
- if (tmp_ns->separator && tmp_ns->separator != '/')
+ if (tmp_ns->separator && tmp_ns->separator != '/') {
+ subst_char(tmp_path, tmp_ns->separator, '/');
subst_char(name, tmp_ns->separator, '/');
+ }
if (strncmp(tmp_path, name, strlen(name)) == 0)
namespace = tmp_ns;
}
g_return_val_if_fail(folder != NULL, NULL);
g_return_val_if_fail(path != NULL, NULL);
- real_path = imap_locale_to_modified_utf7(path);
+ real_path = imap_utf8_to_modified_utf7(path);
separator = imap_get_path_separator(folder, path);
imap_path_separator_subst(real_path, separator);
return real_path;
}
-static gchar *imap_parse_atom(SockInfo *sock, gchar *src,
- gchar *dest, gint dest_len, GString *str)
-{
- gchar *cur_pos = src;
- gchar *nextline;
-
- g_return_val_if_fail(str != NULL, cur_pos);
-
- /* read the next line if the current response buffer is empty */
- while (isspace(*cur_pos)) cur_pos++;
- while (*cur_pos == '\0') {
- if ((nextline = sock_getline(sock)) == NULL)
- return cur_pos;
- g_string_assign(str, nextline);
- cur_pos = str->str;
- strretchomp(nextline);
- /* log_print("IMAP4< %s\n", nextline); */
- debug_print("IMAP4< %s\n", nextline);
- g_free(nextline);
-
- while (isspace(*cur_pos)) cur_pos++;
- }
-
- if (!strncmp(cur_pos, "NIL", 3)) {
- *dest = '\0';
- cur_pos += 3;
- } else if (*cur_pos == '\"') {
- gchar *p;
-
- p = get_quoted(cur_pos, '\"', dest, dest_len);
- cur_pos = p ? p : cur_pos + 2;
- } else if (*cur_pos == '{') {
- gchar buf[32];
- gint len;
- gint line_len = 0;
-
- cur_pos = strchr_cpy(cur_pos + 1, '}', buf, sizeof(buf));
- len = atoi(buf);
- g_return_val_if_fail(len > 0, cur_pos);
-
- g_string_truncate(str, 0);
- cur_pos = str->str;
-
- do {
- if ((nextline = sock_getline(sock)) == NULL)
- return cur_pos;
- line_len += strlen(nextline);
- g_string_append(str, nextline);
- cur_pos = str->str;
- strretchomp(nextline);
- /* log_print("IMAP4< %s\n", nextline); */
- debug_print("IMAP4< %s\n", nextline);
- g_free(nextline);
- } while (line_len < len);
-
- memcpy(dest, cur_pos, MIN(len, dest_len - 1));
- dest[MIN(len, dest_len - 1)] = '\0';
- cur_pos += len;
- }
-
- return cur_pos;
-}
-
-static gchar *imap_get_header(SockInfo *sock, gchar *cur_pos, gchar **headers,
- GString *str)
-{
- gchar *nextline;
- gchar buf[32];
- gint len;
- gint block_len = 0;
-
- *headers = NULL;
-
- g_return_val_if_fail(str != NULL, cur_pos);
-
- while (isspace(*cur_pos)) cur_pos++;
-
- g_return_val_if_fail(*cur_pos == '{', cur_pos);
-
- cur_pos = strchr_cpy(cur_pos + 1, '}', buf, sizeof(buf));
- len = atoi(buf);
- g_return_val_if_fail(len > 0, cur_pos);
-
- g_string_truncate(str, 0);
- cur_pos = str->str;
-
- do {
- if ((nextline = sock_getline(sock)) == NULL)
- return cur_pos;
- block_len += strlen(nextline);
- g_string_append(str, nextline);
- cur_pos = str->str;
- strretchomp(nextline);
- /* debug_print("IMAP4< %s\n", nextline); */
- g_free(nextline);
- } while (block_len < len);
-
- debug_print("IMAP4< [contents of BODY.PEEK[HEADER.FIELDS (...)]]\n");
-
- *headers = g_strndup(cur_pos, len);
- cur_pos += len;
-
- while (isspace(*cur_pos)) cur_pos++;
- while (*cur_pos == '\0') {
- if ((nextline = sock_getline(sock)) == NULL)
- return cur_pos;
- g_string_assign(str, nextline);
- cur_pos = str->str;
- strretchomp(nextline);
- debug_print("IMAP4< %s\n", nextline);
- g_free(nextline);
-
- while (isspace(*cur_pos)) cur_pos++;
- }
-
- return cur_pos;
-}
-
-static MsgFlags imap_parse_flags(const gchar *flag_str)
-{
- const gchar *p = flag_str;
- MsgFlags flags = {0, 0};
-
- flags.perm_flags = MSG_UNREAD;
-
- while ((p = strchr(p, '\\')) != NULL) {
- p++;
-
- if (g_strncasecmp(p, "Recent", 6) == 0 && MSG_IS_UNREAD(flags)) {
- MSG_SET_PERM_FLAGS(flags, MSG_NEW);
- } else if (g_strncasecmp(p, "Seen", 4) == 0) {
- MSG_UNSET_PERM_FLAGS(flags, MSG_NEW|MSG_UNREAD);
- } else if (g_strncasecmp(p, "Deleted", 7) == 0) {
- MSG_SET_PERM_FLAGS(flags, MSG_DELETED);
- } else if (g_strncasecmp(p, "Flagged", 7) == 0) {
- MSG_SET_PERM_FLAGS(flags, MSG_MARKED);
- } else if (g_strncasecmp(p, "Answered", 8) == 0) {
- MSG_SET_PERM_FLAGS(flags, MSG_REPLIED);
- }
- }
-
- return flags;
-}
-
-static MsgInfo *imap_parse_envelope(SockInfo *sock, FolderItem *item,
- GString *line_str)
-{
- gchar buf[IMAPBUFSIZE];
- MsgInfo *msginfo = NULL;
- gchar *cur_pos;
- gint msgnum;
- guint32 uid = 0;
- size_t size = 0;
- MsgFlags flags = {0, 0}, imap_flags = {0, 0};
-
- g_return_val_if_fail(line_str != NULL, NULL);
- g_return_val_if_fail(line_str->str[0] == '*' &&
- line_str->str[1] == ' ', NULL);
-
- MSG_SET_TMP_FLAGS(flags, MSG_IMAP);
- if (item->stype == F_QUEUE) {
- MSG_SET_TMP_FLAGS(flags, MSG_QUEUED);
- } else if (item->stype == F_DRAFT) {
- MSG_SET_TMP_FLAGS(flags, MSG_DRAFT);
- }
-
- cur_pos = line_str->str + 2;
-
-#define PARSE_ONE_ELEMENT(ch) \
-{ \
- cur_pos = strchr_cpy(cur_pos, ch, buf, sizeof(buf)); \
- if (cur_pos == NULL) { \
- g_warning("cur_pos == NULL\n"); \
- procmsg_msginfo_free(msginfo); \
- return NULL; \
- } \
-}
-
- PARSE_ONE_ELEMENT(' ');
- msgnum = atoi(buf);
-
- PARSE_ONE_ELEMENT(' ');
- g_return_val_if_fail(!strcmp(buf, "FETCH"), NULL);
-
- g_return_val_if_fail(*cur_pos == '(', NULL);
- cur_pos++;
-
- while (*cur_pos != '\0' && *cur_pos != ')') {
- while (*cur_pos == ' ') cur_pos++;
-
- if (!strncmp(cur_pos, "UID ", 4)) {
- cur_pos += 4;
- uid = strtoul(cur_pos, &cur_pos, 10);
- } else if (!strncmp(cur_pos, "FLAGS ", 6)) {
- cur_pos += 6;
- if (*cur_pos != '(') {
- g_warning("*cur_pos != '('\n");
- procmsg_msginfo_free(msginfo);
- return NULL;
- }
- cur_pos++;
- PARSE_ONE_ELEMENT(')');
- imap_flags = imap_parse_flags(buf);
- } else if (!strncmp(cur_pos, "RFC822.SIZE ", 12)) {
- cur_pos += 12;
- size = strtol(cur_pos, &cur_pos, 10);
- } else if (!strncmp(cur_pos, "BODY[HEADER.FIELDS ", 19)) {
- gchar *headers;
-
- cur_pos += 19;
- if (*cur_pos != '(') {
- g_warning("*cur_pos != '('\n");
- procmsg_msginfo_free(msginfo);
- return NULL;
- }
- cur_pos++;
- PARSE_ONE_ELEMENT(')');
- if (*cur_pos != ']') {
- g_warning("*cur_pos != ']'\n");
- procmsg_msginfo_free(msginfo);
- return NULL;
- }
- cur_pos++;
-
- cur_pos = imap_get_header(sock, cur_pos, &headers,
- line_str);
- msginfo = procheader_parse_str(headers, flags, FALSE, FALSE);
- g_free(headers);
- } else {
- g_warning("invalid FETCH response: %s\n", cur_pos);
- break;
- }
- }
-
- if (msginfo) {
- msginfo->msgnum = uid;
- msginfo->size = size;
- msginfo->flags.tmp_flags |= imap_flags.tmp_flags;
- msginfo->flags.perm_flags = imap_flags.perm_flags;
- }
-
- return msginfo;
-}
-
static gint imap_set_message_flags(IMAPSession *session,
MsgNumberList *numlist,
IMAPFlags flags,
gboolean is_set)
{
- GString *buf;
- gint ok;
- IMAPSet imapset;
-
- buf = g_string_new(is_set ? "+FLAGS (" : "-FLAGS (");
-
- if (IMAP_IS_SEEN(flags)) g_string_append(buf, "\\Seen ");
- if (IMAP_IS_ANSWERED(flags)) g_string_append(buf, "\\Answered ");
- if (IMAP_IS_FLAGGED(flags)) g_string_append(buf, "\\Flagged ");
- if (IMAP_IS_DELETED(flags)) g_string_append(buf, "\\Deleted ");
- if (IMAP_IS_DRAFT(flags)) g_string_append(buf, "\\Draft");
-
- if (buf->str[buf->len - 1] == ' ')
- g_string_truncate(buf, buf->len - 1);
+ gint ok = 0;
+ GSList *seq_list;
+ GSList * cur;
- g_string_append_c(buf, ')');
-
- imapset = numberlist_to_imapset(numlist);
- while (imapset != NULL) {
+ seq_list = imap_get_lep_set_from_numlist(numlist);
+
+ for(cur = seq_list ; cur != NULL ; cur = g_slist_next(cur)) {
+ struct mailimap_set * imapset;
+
+ imapset = cur->data;
+
ok = imap_cmd_store(session, imapset,
- buf->str);
- imapset = numberlist_to_imapset(NULL);
+ flags, is_set);
}
- g_string_free(buf, TRUE);
-
- return ok;
+
+ imap_lep_set_free(seq_list);
+
+ return IMAP_SUCCESS;
}
+typedef struct _select_data {
+ IMAPSession *session;
+ gchar *real_path;
+ gint *exists;
+ gint *recent;
+ gint *unseen;
+ guint32 *uid_validity;
+ gboolean done;
+} select_data;
+
static gint imap_select(IMAPSession *session, IMAPFolder *folder,
const gchar *path,
gint *exists, gint *recent, gint *unseen,
- guint32 *uid_validity)
+ guint32 *uid_validity, gboolean block)
{
gchar *real_path;
gint ok;
- gint exists_, recent_, unseen_, uid_validity_;
-
+ gint exists_, recent_, unseen_;
+ guint32 uid_validity_;
+
if (!exists || !recent || !unseen || !uid_validity) {
if (session->mbox && strcmp(session->mbox, path) == 0)
return IMAP_SUCCESS;
session->mbox = NULL;
real_path = imap_get_real_path(folder, path);
+
ok = imap_cmd_select(session, real_path,
- exists, recent, unseen, uid_validity);
+ exists, recent, unseen, uid_validity, block);
if (ok != IMAP_SUCCESS)
log_warning(_("can't select folder: %s\n"), real_path);
else {
return ok;
}
-#define THROW(err) { ok = err; goto catch; }
-
static gint imap_status(IMAPSession *session, IMAPFolder *folder,
const gchar *path,
gint *messages, gint *recent,
guint32 *uid_next, guint32 *uid_validity,
- gint *unseen)
+ gint *unseen, gboolean block)
{
- gchar *real_path;
- gchar *real_path_;
- gint ok;
- GPtrArray *argbuf;
- gchar *str;
-
- *messages = *recent = *uid_next = *uid_validity = *unseen = 0;
-
- argbuf = g_ptr_array_new();
-
- real_path = imap_get_real_path(folder, path);
- QUOTE_IF_REQUIRED(real_path_, real_path);
- imap_gen_send(session, "STATUS %s "
- "(MESSAGES RECENT UIDNEXT UIDVALIDITY UNSEEN)",
- real_path_);
-
- ok = imap_cmd_ok(session, argbuf);
- if (ok != IMAP_SUCCESS) THROW(ok);
-
- str = search_array_str(argbuf, "STATUS");
- if (!str) THROW(IMAP_ERROR);
-
- str = strchr(str, '(');
- if (!str) THROW(IMAP_ERROR);
- str++;
- while (*str != '\0' && *str != ')') {
- while (*str == ' ') str++;
-
- if (!strncmp(str, "MESSAGES ", 9)) {
- str += 9;
- *messages = strtol(str, &str, 10);
- } else if (!strncmp(str, "RECENT ", 7)) {
- str += 7;
- *recent = strtol(str, &str, 10);
- } else if (!strncmp(str, "UIDNEXT ", 8)) {
- str += 8;
- *uid_next = strtoul(str, &str, 10);
- } else if (!strncmp(str, "UIDVALIDITY ", 12)) {
- str += 12;
- *uid_validity = strtoul(str, &str, 10);
- } else if (!strncmp(str, "UNSEEN ", 7)) {
- str += 7;
- *unseen = strtol(str, &str, 10);
- } else {
- g_warning("invalid STATUS response: %s\n", str);
+ int r;
+ clistiter * iter;
+ struct mailimap_mailbox_data_status * data_status;
+ int got_values;
+
+ r = imap_threaded_status(FOLDER(folder), path, &data_status);
+ if (r != MAILIMAP_NO_ERROR)
+ return IMAP_ERROR;
+
+ if (data_status->st_info_list == NULL) {
+ mailimap_mailbox_data_status_free(data_status);
+ return IMAP_ERROR;
+ }
+
+ got_values = 0;
+ for(iter = clist_begin(data_status->st_info_list) ; iter != NULL ;
+ iter = clist_next(iter)) {
+ struct mailimap_status_info * info;
+
+ info = clist_content(iter);
+ switch (info->st_att) {
+ case MAILIMAP_STATUS_ATT_MESSAGES:
+ * messages = info->st_value;
+ got_values |= 1 << 0;
+ break;
+
+ case MAILIMAP_STATUS_ATT_RECENT:
+ * recent = info->st_value;
+ got_values |= 1 << 1;
+ break;
+
+ case MAILIMAP_STATUS_ATT_UIDNEXT:
+ * uid_next = info->st_value;
+ got_values |= 1 << 2;
+ break;
+
+ case MAILIMAP_STATUS_ATT_UIDVALIDITY:
+ * uid_validity = info->st_value;
+ got_values |= 1 << 3;
+ break;
+
+ case MAILIMAP_STATUS_ATT_UNSEEN:
+ * unseen = info->st_value;
+ got_values |= 1 << 4;
break;
}
}
-
-catch:
- g_free(real_path);
- ptr_array_free_strings(argbuf);
- g_ptr_array_free(argbuf, TRUE);
-
- return ok;
+ mailimap_mailbox_data_status_free(data_status);
+
+ if (got_values != ((1 << 4) + (1 << 3) +
+ (1 << 2) + (1 << 1) + (1 << 0)))
+ return IMAP_ERROR;
+
+ return IMAP_SUCCESS;
}
-#undef THROW
-
+static void imap_free_capabilities(IMAPSession *session)
+{
+ g_strfreev(session->capability);
+ session->capability = NULL;
+}
/* low-level IMAP4rev1 commands */
-static gint imap_cmd_login(IMAPSession *session,
- const gchar *user, const gchar *pass)
+#if 0
+static gint imap_cmd_authenticate(IMAPSession *session, const gchar *user,
+ const gchar *pass, IMAPAuthType type)
{
- gchar *user_, *pass_;
+ gchar *auth_type;
gint ok;
+ gchar *buf = NULL;
+ gchar *challenge;
+ gint challenge_len;
+ gchar hexdigest[33];
+ gchar *response;
+ gchar *response64;
+
+ auth_type = "CRAM-MD5";
+
+ imap_gen_send(session, "AUTHENTICATE %s", auth_type);
+ ok = imap_gen_recv(session, &buf);
+ if (ok != IMAP_SUCCESS || buf[0] != '+' || buf[1] != ' ') {
+ g_free(buf);
+ return IMAP_ERROR;
+ }
+
+ challenge = g_malloc(strlen(buf + 2) + 1);
+ challenge_len = base64_decode(challenge, buf + 2, -1);
+ challenge[challenge_len] = '\0';
+ g_free(buf);
+ log_print("IMAP< [Decoded: %s]\n", challenge);
+
+ md5_hex_hmac(hexdigest, challenge, challenge_len, pass, strlen(pass));
+ g_free(challenge);
- QUOTE_IF_REQUIRED(user_, user);
- QUOTE_IF_REQUIRED(pass_, pass);
- imap_gen_send(session, "LOGIN %s %s", user_, pass_);
+ response = g_strdup_printf("%s %s", user, hexdigest);
+ log_print("IMAP> [Encoded: %s]\n", response);
+ response64 = g_malloc((strlen(response) + 3) * 2 + 1);
+ base64_encode(response64, response, strlen(response));
+ g_free(response);
+ log_print("IMAP> %s\n", response64);
+ sock_puts(SESSION(session)->sock, response64);
ok = imap_cmd_ok(session, NULL);
if (ok != IMAP_SUCCESS)
- log_warning(_("IMAP4 login failed.\n"));
+ log_warning(_("IMAP4 authentication failed.\n"));
return ok;
}
+#endif
-static gint imap_cmd_logout(IMAPSession *session)
+static gint imap_cmd_login(IMAPSession *session,
+ const gchar *user, const gchar *pass)
{
- imap_gen_send(session, "LOGOUT");
- return imap_cmd_ok(session, NULL);
+ int r;
+ gint ok;
+
+ r = imap_threaded_login(session->folder, user, pass);
+ if (r != MAILIMAP_NO_ERROR)
+ ok = IMAP_ERROR;
+ else
+ ok = IMAP_SUCCESS;
+
+ return ok;
}
-/* Send CAPABILITY, and examine the server's response to see whether this
- * connection is pre-authenticated or not and build a list of CAPABILITIES. */
-static gint imap_greeting(IMAPSession *session)
+static gint imap_cmd_logout(IMAPSession *session)
{
- gchar *capstr;
- GPtrArray *argbuf;
-
- imap_gen_send(session, "CAPABILITY");
+ imap_threaded_disconnect(session->folder);
- argbuf = g_ptr_array_new();
-
- if (imap_cmd_ok(session, argbuf) != IMAP_SUCCESS ||
- ((capstr = search_array_str(argbuf, "CAPABILITY ")) == NULL)) {
- ptr_array_free_strings(argbuf);
- g_ptr_array_free(argbuf, TRUE);
- return -1;
- }
+ return IMAP_SUCCESS;
+}
- session->authenticated = search_array_str(argbuf, "PREAUTH") != NULL;
+static gint imap_cmd_noop(IMAPSession *session)
+{
+ int r;
+ unsigned int exists;
- capstr += strlen("CAPABILITY ");
-
- IMAP_SESSION(session)->capability = g_strsplit(capstr, " ", 0);
+ r = imap_threaded_noop(session->folder, &exists);
+ if (r != MAILIMAP_NO_ERROR)
+ return IMAP_ERROR;
- ptr_array_free_strings(argbuf);
- g_ptr_array_free(argbuf, TRUE);
-
- return 0;
+ session->exists = exists;
+
+ return IMAP_SUCCESS;
}
-static gboolean imap_has_capability(IMAPSession *session, const gchar *cap)
+#if USE_OPENSSL
+static gint imap_cmd_starttls(IMAPSession *session)
{
- gchar **p;
-
- for (p = session->capability; *p != NULL; ++p)
- if (g_strcasecmp(*p, cap) == 0)
- return TRUE;
+ int r;
- return FALSE;
+ r = imap_threaded_starttls(session->folder);
+ if (r != MAILIMAP_NO_ERROR)
+ return IMAP_ERROR;
+
+ return IMAP_SUCCESS;
}
+#endif
-void imap_free_capabilities(IMAPSession *session)
+static gint imap_cmd_select(IMAPSession *session, const gchar *folder,
+ gint *exists, gint *recent, gint *unseen,
+ guint32 *uid_validity, gboolean block)
{
- g_strfreev(session->capability);
- session->capability = NULL;
-}
+ int r;
-static const IMAPSet numberlist_to_imapset(MsgNumberList *list)
-{
- static GString *imapset = NULL;
- static MsgNumberList *numlist, *elem;
- guint first, last, next;
-
- if (imapset == NULL)
- imapset = g_string_sized_new(256);
- else
- g_string_truncate(imapset, 0);
-
- if (list != NULL) {
- g_slist_free(numlist);
- numlist = g_slist_copy(list);
- numlist = g_slist_sort(numlist, g_int_compare);
- } else if (numlist == NULL) {
- return NULL;
- }
-
- first = GPOINTER_TO_INT(numlist->data);
- last = first;
- for(elem = g_slist_next(numlist); elem != NULL; elem = g_slist_next(elem)) {
- next = GPOINTER_TO_INT(elem->data);
-
- if(next != (last + 1)) {
- if (imapset->len > 0)
- g_string_append(imapset, ",");
- if (first == last)
- g_string_sprintfa(imapset, "%d", first);
- else
- g_string_sprintfa(imapset, "%d:%d", first, last);
-
- if (imapset->len > IMAPCMDLIMIT) {
- last = 0;
- break;
- }
-
- first = next;
- }
- last = next;
- }
- if (last != 0) {
- if (imapset->len > 0)
- g_string_append(imapset, ",");
- if (first == last)
- g_string_sprintfa(imapset, "%d", first);
- else
- g_string_sprintfa(imapset, "%d:%d", first, last);
-
- g_slist_free(numlist);
- numlist = NULL;
- } else {
- MsgNumberList *remaining;
-
- remaining = elem->next;
- remaining = g_slist_prepend(remaining, elem->data);
- elem->next = NULL;
- g_slist_free(numlist);
- numlist = remaining;
+ r = imap_threaded_select(session->folder, folder,
+ exists, recent, unseen, uid_validity);
+ if (r != MAILIMAP_NO_ERROR) {
+ return IMAP_ERROR;
}
-
- return imapset->str;
+
+ return IMAP_SUCCESS;
}
-static gint imap_cmd_noop(IMAPSession *session)
+static gint imap_cmd_examine(IMAPSession *session, const gchar *folder,
+ gint *exists, gint *recent, gint *unseen,
+ guint32 *uid_validity, gboolean block)
{
- imap_gen_send(session, "NOOP");
- return imap_cmd_ok(session, NULL);
-}
+ int r;
-static gint imap_cmd_starttls(IMAPSession *session)
-{
- imap_gen_send(session, "STARTTLS");
- return imap_cmd_ok(session, NULL);
+ r = imap_threaded_examine(session->folder, folder,
+ exists, recent, unseen, uid_validity);
+ if (r != MAILIMAP_NO_ERROR) {
+ return IMAP_ERROR;
+ }
+
+ return IMAP_SUCCESS;
}
-#define THROW(err) { ok = err; goto catch; }
-
-static gint imap_cmd_namespace(IMAPSession *session, gchar **ns_str)
+static gint imap_cmd_create(IMAPSession *session, const gchar *folder)
{
- gint ok;
- GPtrArray *argbuf;
- gchar *str;
-
- argbuf = g_ptr_array_new();
-
- imap_gen_send(session, "NAMESPACE");
- if ((ok = imap_cmd_ok(session, argbuf)) != IMAP_SUCCESS) THROW(ok);
-
- str = search_array_str(argbuf, "NAMESPACE");
- if (!str) THROW(IMAP_ERROR);
-
- *ns_str = g_strdup(str);
-
-catch:
- ptr_array_free_strings(argbuf);
- g_ptr_array_free(argbuf, TRUE);
-
- return ok;
+ int r;
+
+ r = imap_threaded_create(session->folder, folder);
+ if (r != MAILIMAP_NO_ERROR)
+ return IMAP_ERROR;
+
+ return IMAP_SUCCESS;
}
-#undef THROW
-
-static gint imap_cmd_list(IMAPSession *session, const gchar *ref,
- const gchar *mailbox, GPtrArray *argbuf)
+static gint imap_cmd_rename(IMAPSession *session, const gchar *old_folder,
+ const gchar *new_folder)
{
- gchar *ref_, *mailbox_;
-
- if (!ref) ref = "\"\"";
- if (!mailbox) mailbox = "\"\"";
-
- QUOTE_IF_REQUIRED(ref_, ref);
- QUOTE_IF_REQUIRED(mailbox_, mailbox);
- imap_gen_send(session, "LIST %s %s", ref_, mailbox_);
-
- return imap_cmd_ok(session, argbuf);
+ int r;
+
+ r = imap_threaded_rename(session->folder, old_folder,
+ new_folder);
+ if (r != MAILIMAP_NO_ERROR)
+ return IMAP_ERROR;
+
+ return IMAP_SUCCESS;
}
-#define THROW goto catch
-
-static gint imap_cmd_do_select(IMAPSession *session, const gchar *folder,
- gboolean examine,
- gint *exists, gint *recent, gint *unseen,
- guint32 *uid_validity)
+static gint imap_cmd_delete(IMAPSession *session, const gchar *folder)
{
- gint ok;
- gchar *resp_str;
- GPtrArray *argbuf;
- gchar *select_cmd;
- gchar *folder_;
-
- *exists = *recent = *unseen = *uid_validity = 0;
- argbuf = g_ptr_array_new();
-
- if (examine)
- select_cmd = "EXAMINE";
- else
- select_cmd = "SELECT";
-
- QUOTE_IF_REQUIRED(folder_, folder);
- imap_gen_send(session, "%s %s", select_cmd, folder_);
-
- if ((ok = imap_cmd_ok(session, argbuf)) != IMAP_SUCCESS) THROW;
-
- resp_str = search_array_contain_str(argbuf, "EXISTS");
- if (resp_str) {
- if (sscanf(resp_str,"%d EXISTS", exists) != 1) {
- g_warning("imap_cmd_select(): invalid EXISTS line.\n");
- THROW;
- }
- }
-
- resp_str = search_array_contain_str(argbuf, "RECENT");
- if (resp_str) {
- if (sscanf(resp_str, "%d RECENT", recent) != 1) {
- g_warning("imap_cmd_select(): invalid RECENT line.\n");
- THROW;
- }
- }
+ int r;
+
+ r = imap_threaded_delete(session->folder, folder);
+ if (r != MAILIMAP_NO_ERROR)
+ return IMAP_ERROR;
+
+ return IMAP_SUCCESS;
+}
- resp_str = search_array_contain_str(argbuf, "UIDVALIDITY");
- if (resp_str) {
- if (sscanf(resp_str, "OK [UIDVALIDITY %u] ", uid_validity)
- != 1) {
- g_warning("imap_cmd_select(): invalid UIDVALIDITY line.\n");
- THROW;
- }
+typedef struct _fetch_data {
+ IMAPSession *session;
+ guint32 uid;
+ const gchar *filename;
+ gboolean headers;
+ gboolean body;
+ gboolean done;
+} fetch_data;
+
+static void *imap_cmd_fetch_thread(void *data)
+{
+ fetch_data *stuff = (fetch_data *)data;
+ IMAPSession *session = stuff->session;
+ guint32 uid = stuff->uid;
+ const gchar *filename = stuff->filename;
+ int r;
+
+ if (stuff->body) {
+ r = imap_threaded_fetch_content(session->folder,
+ uid, 1, filename);
}
-
- resp_str = search_array_contain_str(argbuf, "UNSEEN");
- if (resp_str) {
- if (sscanf(resp_str, "OK [UNSEEN %d] ", unseen) != 1) {
- g_warning("imap_cmd_select(): invalid UNSEEN line.\n");
- THROW;
- }
+ else {
+ r = imap_threaded_fetch_content(session->folder,
+ uid, 0, filename);
}
-
-catch:
- ptr_array_free_strings(argbuf);
- g_ptr_array_free(argbuf, TRUE);
-
- return ok;
+ if (r != MAILIMAP_NO_ERROR)
+ return GINT_TO_POINTER(IMAP_ERROR);
+
+ return GINT_TO_POINTER(IMAP_SUCCESS);
}
-static gint imap_cmd_select(IMAPSession *session, const gchar *folder,
- gint *exists, gint *recent, gint *unseen,
- guint32 *uid_validity)
+static gint imap_cmd_fetch(IMAPSession *session, guint32 uid,
+ const gchar *filename, gboolean headers,
+ gboolean body)
{
- return imap_cmd_do_select(session, folder, FALSE,
- exists, recent, unseen, uid_validity);
-}
+ fetch_data *data = g_new0(fetch_data, 1);
+ int result = 0;
+ data->done = FALSE;
+ data->session = session;
+ data->uid = uid;
+ data->filename = filename;
+ data->headers = headers;
+ data->body = body;
-static gint imap_cmd_examine(IMAPSession *session, const gchar *folder,
- gint *exists, gint *recent, gint *unseen,
- guint32 *uid_validity)
-{
- return imap_cmd_do_select(session, folder, TRUE,
- exists, recent, unseen, uid_validity);
+ if (prefs_common.work_offline && !imap_gtk_should_override()) {
+ g_free(data);
+ return -1;
+ }
+
+ result = GPOINTER_TO_INT(imap_cmd_fetch_thread(data));
+ g_free(data);
+ return result;
}
-#undef THROW
-static gint imap_cmd_create(IMAPSession *session, const gchar *folder)
+static gint imap_cmd_append(IMAPSession *session, const gchar *destfolder,
+ const gchar *file, IMAPFlags flags,
+ guint32 *new_uid)
{
- gchar *folder_;
+ struct mailimap_flag_list * flag_list;
+ int r;
+
+ g_return_val_if_fail(file != NULL, IMAP_ERROR);
- QUOTE_IF_REQUIRED(folder_, folder);
- imap_gen_send(session, "CREATE %s", folder_);
+ flag_list = imap_flag_to_lep(flags);
+ r = imap_threaded_append(session->folder, destfolder,
+ file, flag_list);
+
+ if (new_uid != NULL)
+ *new_uid = 0;
- return imap_cmd_ok(session, NULL);
+ if (r != MAILIMAP_NO_ERROR)
+ return IMAP_ERROR;
+
+ return IMAP_SUCCESS;
}
-static gint imap_cmd_rename(IMAPSession *session, const gchar *old_folder,
- const gchar *new_folder)
+static gint imap_cmd_copy(IMAPSession *session, struct mailimap_set * set,
+ const gchar *destfolder, GRelation *uid_mapping)
{
- gchar *old_folder_, *new_folder_;
-
- QUOTE_IF_REQUIRED(old_folder_, old_folder);
- QUOTE_IF_REQUIRED(new_folder_, new_folder);
- imap_gen_send(session, "RENAME %s %s", old_folder_, new_folder_);
+ int r;
+
+ g_return_val_if_fail(session != NULL, IMAP_ERROR);
+ g_return_val_if_fail(set != NULL, IMAP_ERROR);
+ g_return_val_if_fail(destfolder != NULL, IMAP_ERROR);
- return imap_cmd_ok(session, NULL);
+ r = imap_threaded_copy(session->folder, set, destfolder);
+ if (r != MAILIMAP_NO_ERROR)
+ return IMAP_ERROR;
+
+ return IMAP_SUCCESS;
}
-static gint imap_cmd_delete(IMAPSession *session, const gchar *folder)
+static gint imap_cmd_store(IMAPSession *session, struct mailimap_set * set,
+ IMAPFlags flags, int do_add)
{
- gchar *folder_;
-
- QUOTE_IF_REQUIRED(folder_, folder);
- imap_gen_send(session, "DELETE %s", folder_);
-
- return imap_cmd_ok(session, NULL);
+ int r;
+ struct mailimap_flag_list * flag_list;
+ struct mailimap_store_att_flags * store_att_flags;
+
+ flag_list = imap_flag_to_lep(flags);
+
+ if (do_add)
+ store_att_flags =
+ mailimap_store_att_flags_new_add_flags_silent(flag_list);
+ else
+ store_att_flags =
+ mailimap_store_att_flags_new_remove_flags_silent(flag_list);
+
+ r = imap_threaded_store(session->folder, set, store_att_flags);
+ if (r != MAILIMAP_NO_ERROR)
+ return IMAP_ERROR;
+
+ return IMAP_SUCCESS;
}
-static gint imap_cmd_search(IMAPSession *session, const gchar *criteria, GSList **list)
+static gint imap_cmd_expunge(IMAPSession *session)
{
- gint ok;
- gchar *uidlist;
- GPtrArray *argbuf;
-
- g_return_val_if_fail(criteria != NULL, IMAP_ERROR);
- g_return_val_if_fail(list != NULL, IMAP_ERROR);
-
- *list = NULL;
+ int r;
- argbuf = g_ptr_array_new();
- imap_gen_send(session, "UID SEARCH %s", criteria);
-
- ok = imap_cmd_ok(session, argbuf);
- if (ok != IMAP_SUCCESS) {
- ptr_array_free_strings(argbuf);
- g_ptr_array_free(argbuf, TRUE);
- return ok;
+ if (prefs_common.work_offline && !imap_gtk_should_override()) {
+ return -1;
}
+
+ r = imap_threaded_expunge(session->folder);
+ if (r != MAILIMAP_NO_ERROR)
+ return IMAP_ERROR;
+
+ return IMAP_SUCCESS;
+}
- if ((uidlist = search_array_str(argbuf, "SEARCH ")) != NULL) {
- gchar **strlist, **p;
+static void imap_path_separator_subst(gchar *str, gchar separator)
+{
+ gchar *p;
+ gboolean in_escape = FALSE;
- strlist = g_strsplit(uidlist + 7, " ", 0);
- for (p = strlist; *p != NULL; ++p) {
- guint msgnum;
+ if (!separator || separator == '/') return;
- if (sscanf(*p, "%d", &msgnum) == 1)
- *list = g_slist_append(*list, GINT_TO_POINTER(msgnum));
- }
- g_strfreev(strlist);
+ for (p = str; *p != '\0'; p++) {
+ if (*p == '/' && !in_escape)
+ *p = separator;
+ else if (*p == '&' && *(p + 1) != '-' && !in_escape)
+ in_escape = TRUE;
+ else if (*p == '-' && in_escape)
+ in_escape = FALSE;
}
- ptr_array_free_strings(argbuf);
- g_ptr_array_free(argbuf, TRUE);
-
- return IMAP_SUCCESS;
}
-static gint imap_cmd_fetch(IMAPSession *session, guint32 uid, const gchar *filename)
+static gchar *imap_modified_utf7_to_utf8(const gchar *mutf7_str)
{
- gint ok;
- gchar *buf;
- gchar *cur_pos;
- gchar size_str[32];
- glong size_num;
-
- g_return_val_if_fail(filename != NULL, IMAP_ERROR);
+ static iconv_t cd = (iconv_t)-1;
+ static gboolean iconv_ok = TRUE;
+ GString *norm_utf7;
+ gchar *norm_utf7_p;
+ size_t norm_utf7_len;
+ const gchar *p;
+ gchar *to_str, *to_p;
+ size_t to_len;
+ gboolean in_escape = FALSE;
- imap_gen_send(session, "UID FETCH %d BODY.PEEK[]", uid);
+ if (!iconv_ok) return g_strdup(mutf7_str);
- while ((ok = imap_gen_recv(session, &buf))
- == IMAP_SUCCESS) {
- if (buf[0] != '*' || buf[1] != ' ') {
- g_free(buf);
- return IMAP_ERROR;
+ if (cd == (iconv_t)-1) {
+ cd = iconv_open(CS_INTERNAL, CS_UTF_7);
+ if (cd == (iconv_t)-1) {
+ g_warning("iconv cannot convert UTF-7 to %s\n",
+ CS_INTERNAL);
+ iconv_ok = FALSE;
+ return g_strdup(mutf7_str);
}
- if (strstr(buf, "FETCH") != NULL)
- break;
- g_free(buf);
- }
- if (ok != IMAP_SUCCESS) {
- g_free(buf);
- return ok;
- }
-
- cur_pos = strchr(buf, '{');
- if (cur_pos == NULL) {
- g_free(buf);
- return IMAP_ERROR;
- }
-
- cur_pos = strchr_cpy(cur_pos + 1, '}', size_str, sizeof(size_str));
- if (cur_pos == NULL) {
- g_free(buf);
- return IMAP_ERROR;
}
- size_num = atol(size_str);
- g_return_val_if_fail(size_num > 0, IMAP_ERROR);
- if (*cur_pos != '\0') {
- g_free(buf);
- return IMAP_ERROR;
- }
+ /* modified UTF-7 to normal UTF-7 conversion */
+ norm_utf7 = g_string_new(NULL);
- if (recv_bytes_write_to_file(SESSION(session)->sock, size_num, filename) != 0) {
- g_free(buf);
- return IMAP_ERROR;
+ for (p = mutf7_str; *p != '\0'; p++) {
+ /* replace: '&' -> '+',
+ "&-" -> '&',
+ escaped ',' -> '/' */
+ if (!in_escape && *p == '&') {
+ if (*(p + 1) != '-') {
+ g_string_append_c(norm_utf7, '+');
+ in_escape = TRUE;
+ } else {
+ g_string_append_c(norm_utf7, '&');
+ p++;
+ }
+ } else if (in_escape && *p == ',') {
+ g_string_append_c(norm_utf7, '/');
+ } else if (in_escape && *p == '-') {
+ g_string_append_c(norm_utf7, '-');
+ in_escape = FALSE;
+ } else {
+ g_string_append_c(norm_utf7, *p);
+ }
}
- if (imap_gen_recv(session, &buf) != IMAP_SUCCESS) {
- g_free(buf);
- return IMAP_ERROR;
- }
+ norm_utf7_p = norm_utf7->str;
+ norm_utf7_len = norm_utf7->len;
+ to_len = strlen(mutf7_str) * 5;
+ to_p = to_str = g_malloc(to_len + 1);
- if (buf[0] == '\0' || buf[strlen(buf) - 1] != ')') {
- g_free(buf);
- return IMAP_ERROR;
+ if (iconv(cd, (ICONV_CONST gchar **)&norm_utf7_p, &norm_utf7_len,
+ &to_p, &to_len) == -1) {
+ g_warning(_("iconv cannot convert UTF-7 to %s\n"),
+ conv_get_locale_charset_str());
+ g_string_free(norm_utf7, TRUE);
+ g_free(to_str);
+ return g_strdup(mutf7_str);
}
- g_free(buf);
- ok = imap_cmd_ok(session, NULL);
+ /* second iconv() call for flushing */
+ iconv(cd, NULL, NULL, &to_p, &to_len);
+ g_string_free(norm_utf7, TRUE);
+ *to_p = '\0';
- return ok;
+ return to_str;
}
-static gint imap_cmd_append(IMAPSession *session, const gchar *destfolder,
- const gchar *file, gint32 *new_uid)
+static gchar *imap_utf8_to_modified_utf7(const gchar *from)
{
- gint ok;
- gint size, newuid;
- gchar *destfolder_;
- gchar buf[BUFFSIZE], *imapbuf;
- FILE *fp;
- GPtrArray *reply;
- gchar *okmsginfo;
+ static iconv_t cd = (iconv_t)-1;
+ static gboolean iconv_ok = TRUE;
+ gchar *norm_utf7, *norm_utf7_p;
+ size_t from_len, norm_utf7_len;
+ GString *to_str;
+ gchar *from_tmp, *to, *p;
+ gboolean in_escape = FALSE;
- g_return_val_if_fail(file != NULL, IMAP_ERROR);
+ if (!iconv_ok) return g_strdup(from);
- size = get_file_size_as_crlf(file);
- if ((fp = fopen(file, "rb")) == NULL) {
- FILE_OP_ERROR(file, "fopen");
- return -1;
+ if (cd == (iconv_t)-1) {
+ cd = iconv_open(CS_UTF_7, CS_INTERNAL);
+ if (cd == (iconv_t)-1) {
+ g_warning(_("iconv cannot convert %s to UTF-7\n"),
+ CS_INTERNAL);
+ iconv_ok = FALSE;
+ return g_strdup(from);
+ }
}
- QUOTE_IF_REQUIRED(destfolder_, destfolder);
- imap_gen_send(session, "APPEND %s (\\Seen) {%d}", destfolder_, size);
- ok = imap_gen_recv(session, &imapbuf);
- if (ok != IMAP_SUCCESS || imapbuf[0] != '+' || imapbuf[1] != ' ') {
- log_warning(_("can't append %s to %s\n"), file, destfolder_);
- g_free(imapbuf);
- fclose(fp);
- return IMAP_ERROR;
- }
- g_free(imapbuf);
+ /* UTF-8 to normal UTF-7 conversion */
+ Xstrdup_a(from_tmp, from, return g_strdup(from));
+ from_len = strlen(from);
+ norm_utf7_len = from_len * 5;
+ Xalloca(norm_utf7, norm_utf7_len + 1, return g_strdup(from));
+ norm_utf7_p = norm_utf7;
- log_print("IMAP4> %s\n", _("(sending file...)"));
+#define IS_PRINT(ch) (isprint(ch) && IS_ASCII(ch))
- while (fgets(buf, sizeof(buf), fp) != NULL) {
- strretchomp(buf);
- if (sock_puts(SESSION(session)->sock, buf) < 0) {
- fclose(fp);
- return -1;
- }
- }
-
- if (ferror(fp)) {
- FILE_OP_ERROR(file, "fgets");
- fclose(fp);
- return -1;
- }
-
- sock_puts(SESSION(session)->sock, "");
+ while (from_len > 0) {
+ if (*from_tmp == '+') {
+ *norm_utf7_p++ = '+';
+ *norm_utf7_p++ = '-';
+ norm_utf7_len -= 2;
+ from_tmp++;
+ from_len--;
+ } else if (IS_PRINT(*(guchar *)from_tmp)) {
+ /* printable ascii char */
+ *norm_utf7_p = *from_tmp;
+ norm_utf7_p++;
+ norm_utf7_len--;
+ from_tmp++;
+ from_len--;
+ } else {
+ size_t conv_len = 0;
- fclose(fp);
+ /* unprintable char: convert to UTF-7 */
+ p = from_tmp;
+ while (!IS_PRINT(*(guchar *)p) && conv_len < from_len) {
+ conv_len += g_utf8_skip[*(guchar *)p];
+ p += g_utf8_skip[*(guchar *)p];
+ }
- reply = g_ptr_array_new();
+ from_len -= conv_len;
+ if (iconv(cd, (ICONV_CONST gchar **)&from_tmp,
+ &conv_len,
+ &norm_utf7_p, &norm_utf7_len) == -1) {
+ g_warning(_("iconv cannot convert UTF-8 to UTF-7\n"));
+ return g_strdup(from);
+ }
- *new_uid = 0;
- ok = imap_cmd_ok(session, reply);
- if (ok != IMAP_SUCCESS)
- log_warning(_("can't append message to %s\n"), destfolder_);
- else if (
- (new_uid != NULL) &&
- (imap_has_capability(session, "UIDPLUS") && reply->len > 0) &&
- ((okmsginfo = g_ptr_array_index(reply, reply->len - 1)) != NULL) &&
- (sscanf(okmsginfo, "%*u OK [APPENDUID %*u %u]", &newuid) == 1)) {
- *new_uid = newuid;
+ /* second iconv() call for flushing */
+ iconv(cd, NULL, NULL, &norm_utf7_p, &norm_utf7_len);
+ }
}
- ptr_array_free_strings(reply);
- g_ptr_array_free(reply, TRUE);
- return ok;
-}
-
-
-static gint imap_cmd_copy(IMAPSession * session,
- gint32 msgnum,
- const gchar * destfolder, gint32 * new_uid)
-{
- gint ok;
- gint32 olduid, newuid;
- gchar *okmsginfo;
- gchar *destfolder_;
- GPtrArray *reply;
+#undef IS_PRINT
- g_return_val_if_fail(destfolder != NULL, IMAP_ERROR);
- g_return_val_if_fail(session != NULL, IMAP_ERROR);
- g_return_val_if_fail(new_uid != NULL, IMAP_ERROR);
+ *norm_utf7_p = '\0';
+ to_str = g_string_new(NULL);
+ for (p = norm_utf7; p < norm_utf7_p; p++) {
+ /* replace: '&' -> "&-",
+ '+' -> '&',
+ "+-" -> '+',
+ BASE64 '/' -> ',' */
+ if (!in_escape && *p == '&') {
+ g_string_append(to_str, "&-");
+ } else if (!in_escape && *p == '+') {
+ if (*(p + 1) == '-') {
+ g_string_append_c(to_str, '+');
+ p++;
+ } else {
+ g_string_append_c(to_str, '&');
+ in_escape = TRUE;
+ }
+ } else if (in_escape && *p == '/') {
+ g_string_append_c(to_str, ',');
+ } else if (in_escape && *p == '-') {
+ g_string_append_c(to_str, '-');
+ in_escape = FALSE;
+ } else {
+ g_string_append_c(to_str, *p);
+ }
+ }
- QUOTE_IF_REQUIRED(destfolder_, destfolder);
- imap_gen_send(session, "UID COPY %d %s", msgnum, destfolder_);
+ if (in_escape) {
+ in_escape = FALSE;
+ g_string_append_c(to_str, '-');
+ }
- reply = g_ptr_array_new();
+ to = to_str->str;
+ g_string_free(to_str, FALSE);
- *new_uid = 0;
- ok = imap_cmd_ok(session, reply);
- if (ok != IMAP_SUCCESS)
- log_warning(_("can't copy %d to %s\n"), msgnum, destfolder_);
- else if (imap_has_capability(session, "UIDPLUS") && reply->len > 0)
- if ((okmsginfo = g_ptr_array_index(reply, reply->len - 1)) != NULL &&
- sscanf(okmsginfo, "%*u OK [COPYUID %*u %u %u]", &olduid, &newuid) == 2 &&
- olduid == msgnum)
- *new_uid = newuid;
-
- ptr_array_free_strings(reply);
- g_ptr_array_free(reply, TRUE);
- return ok;
+ return to;
}
-gint imap_cmd_envelope(IMAPSession *session, IMAPSet set)
+static gboolean imap_rename_folder_func(GNode *node, gpointer data)
{
- static GString *header_fields = NULL;
-
- if (header_fields == NULL) {
- const HeaderEntry *headers, *elem;
-
- headers = procheader_get_headernames(FALSE);
- header_fields = g_string_new("");
-
- for (elem = headers; elem->name != NULL; ++elem) {
- gint namelen = strlen(elem->name);
-
- /* Header fields ending with space are not rfc822 headers */
- if (elem->name[namelen - 1] == ' ')
- continue;
-
- /* strip : at the of header field */
- if(elem->name[namelen - 1] == ':')
- namelen--;
-
- if (namelen <= 0)
- continue;
+ FolderItem *item = node->data;
+ gchar **paths = data;
+ const gchar *oldpath = paths[0];
+ const gchar *newpath = paths[1];
+ gchar *base;
+ gchar *new_itempath;
+ gint oldpathlen;
- g_string_sprintfa(header_fields, "%s%.*s",
- header_fields->str[0] != '\0' ? " " : "",
- namelen, elem->name);
- }
+ oldpathlen = strlen(oldpath);
+ if (strncmp(oldpath, item->path, oldpathlen) != 0) {
+ g_warning("path doesn't match: %s, %s\n", oldpath, item->path);
+ return TRUE;
}
- imap_gen_send
- (session, "UID FETCH %s (UID FLAGS RFC822.SIZE BODY.PEEK[HEADER.FIELDS (%s)])",
- set, header_fields->str);
+ base = item->path + oldpathlen;
+ while (*base == G_DIR_SEPARATOR) base++;
+ if (*base == '\0')
+ new_itempath = g_strdup(newpath);
+ else
+ new_itempath = g_strconcat(newpath, G_DIR_SEPARATOR_S, base,
+ NULL);
+ g_free(item->path);
+ item->path = new_itempath;
- return IMAP_SUCCESS;
+ return FALSE;
}
-static gint imap_cmd_store(IMAPSession *session, IMAPSet set,
- gchar *sub_cmd)
-{
- gint ok;
-
- imap_gen_send(session, "UID STORE %s %s",
- set, sub_cmd);
+typedef struct _get_list_uid_data {
+ Folder *folder;
+ IMAPFolderItem *item;
+ GSList **msgnum_list;
+ gboolean done;
+} get_list_uid_data;
- if ((ok = imap_cmd_ok(session, NULL)) != IMAP_SUCCESS) {
- log_warning(_("error while imap command: STORE %s %s\n"),
- set, sub_cmd);
- return ok;
+static void *get_list_of_uids_thread(void *data)
+{
+ get_list_uid_data *stuff = (get_list_uid_data *)data;
+ Folder *folder = stuff->folder;
+ IMAPFolderItem *item = stuff->item;
+ GSList **msgnum_list = stuff->msgnum_list;
+ gint ok, nummsgs = 0, lastuid_old;
+ IMAPSession *session;
+ GSList *uidlist, *elem;
+ struct mailimap_set * set;
+ clist * lep_uidlist;
+ int r;
+
+ session = imap_session_get(folder);
+ if (session == NULL) {
+ stuff->done = TRUE;
+ return GINT_TO_POINTER(-1);
}
- return IMAP_SUCCESS;
-}
-
-static gint imap_cmd_expunge(IMAPSession *session)
-{
- gint ok;
+ ok = imap_select(session, IMAP_FOLDER(folder), item->item.path,
+ NULL, NULL, NULL, NULL, TRUE);
+ if (ok != IMAP_SUCCESS) {
+ stuff->done = TRUE;
+ return GINT_TO_POINTER(-1);
+ }
- imap_gen_send(session, "EXPUNGE");
- if ((ok = imap_cmd_ok(session, NULL)) != IMAP_SUCCESS) {
- log_warning(_("error while imap command: EXPUNGE\n"));
- return ok;
+ uidlist = NULL;
+
+ set = mailimap_set_new_interval(item->lastuid + 1, 0);
+ r = imap_threaded_search(folder, IMAP_SEARCH_TYPE_SIMPLE, set,
+ &lep_uidlist);
+ if (r == MAILIMAP_NO_ERROR) {
+ GSList * fetchuid_list;
+
+ fetchuid_list =
+ imap_uid_list_from_lep(lep_uidlist);
+ uidlist = g_slist_concat(fetchuid_list, uidlist);
+ }
+ else {
+ GSList * fetchuid_list;
+ carray * lep_uidtab;
+
+ r = imap_threaded_fetch_uid(folder, item->lastuid + 1,
+ &lep_uidtab);
+ if (r == MAILIMAP_NO_ERROR) {
+ fetchuid_list =
+ imap_uid_list_from_lep_tab(lep_uidtab);
+ uidlist = g_slist_concat(fetchuid_list, uidlist);
+ }
}
+
+ lastuid_old = item->lastuid;
+ *msgnum_list = g_slist_copy(item->uid_list);
+ nummsgs = g_slist_length(*msgnum_list);
+ debug_print("Got %d uids from cache\n", g_slist_length(item->uid_list));
- return IMAP_SUCCESS;
-}
+ for (elem = uidlist; elem != NULL; elem = g_slist_next(elem)) {
+ guint msgnum;
-static gint imap_cmd_ok(IMAPSession *session, GPtrArray *argbuf)
-{
- gint ok = IMAP_SUCCESS;
- gchar *buf;
- gint cmd_num;
- gchar *data;
-
- while ((ok = imap_gen_recv(session, &buf))
- == IMAP_SUCCESS) {
- // make sure data is long enough for any substring of buf
- data = alloca(strlen(buf) + 1);
-
- // untagged line read
- if (buf[0] == '*' && buf[1] == ' ') {
- gint num;
- if (argbuf)
- g_ptr_array_add(argbuf, g_strdup(buf + 2));
-
- if (sscanf(buf + 2, "%d %s", &num, data) >= 2) {
- if (!strcmp(data, "EXISTS")) {
- session->exists = num;
- session->folder_content_changed = TRUE;
- }
+ msgnum = GPOINTER_TO_INT(elem->data);
+ if (msgnum > lastuid_old) {
+ *msgnum_list = g_slist_prepend(*msgnum_list, GINT_TO_POINTER(msgnum));
+ item->uid_list = g_slist_prepend(item->uid_list, GINT_TO_POINTER(msgnum));
+ nummsgs++;
- if(!strcmp(data, "EXPUNGE")) {
- session->exists--;
- session->folder_content_changed = TRUE;
- }
- }
- // tagged line with correct tag and OK response found
- } else if ((sscanf(buf, "%d %s", &cmd_num, data) >= 2) &&
- (cmd_num == session->cmd_count) &&
- !strcmp(data, "OK")) {
- if (argbuf)
- g_ptr_array_add(argbuf, g_strdup(buf));
- break;
- // everything else
- } else {
- ok = IMAP_ERROR;
- break;
+ if(msgnum > item->lastuid)
+ item->lastuid = msgnum;
}
- g_free(buf);
}
- g_free(buf);
+ g_slist_free(uidlist);
- return ok;
+ stuff->done = TRUE;
+ return GINT_TO_POINTER(nummsgs);
}
-static void imap_gen_send(IMAPSession *session, const gchar *format, ...)
+static gint get_list_of_uids(Folder *folder, IMAPFolderItem *item, GSList **msgnum_list)
{
- gchar *buf;
- gchar *tmp;
- gchar *p;
- va_list args;
-
- va_start(args, format);
- tmp = g_strdup_vprintf(format, args);
- va_end(args);
+ gint result;
+ get_list_uid_data *data = g_new0(get_list_uid_data, 1);
+ data->done = FALSE;
+ data->folder = folder;
+ data->item = item;
+ data->msgnum_list = msgnum_list;
- session->cmd_count++;
+ if (prefs_common.work_offline && !imap_gtk_should_override()) {
+ g_free(data);
+ return -1;
+ }
- buf = g_strdup_printf("%d %s\r\n", session->cmd_count, tmp);
- if (!strncasecmp(tmp, "LOGIN ", 6) && (p = strchr(tmp + 6, ' '))) {
- *p = '\0';
- log_print("IMAP4> %d %s ********\n", session->cmd_count, tmp);
- } else
- log_print("IMAP4> %d %s\n", session->cmd_count, tmp);
+ result = GPOINTER_TO_INT(get_list_of_uids_thread(data));
+ g_free(data);
+ return result;
- sock_write_all(SESSION(session)->sock, buf, strlen(buf));
- g_free(tmp);
- g_free(buf);
}
-static gint imap_gen_recv(IMAPSession *session, gchar **buf)
+gint imap_get_num_list(Folder *folder, FolderItem *_item, GSList **msgnum_list, gboolean *old_uids_valid)
{
- if ((*buf = sock_getline(SESSION(session)->sock)) == NULL)
- return IMAP_SOCKET;
-
- strretchomp(*buf);
+ IMAPFolderItem *item = (IMAPFolderItem *)_item;
+ IMAPSession *session;
+ gint ok, nummsgs = 0, exists, recent, uid_val, uid_next, unseen;
+ GSList *uidlist = NULL;
+ gchar *dir;
+ gboolean selected_folder;
+
+ debug_print("get_num_list\n");
+
+ g_return_val_if_fail(folder != NULL, -1);
+ g_return_val_if_fail(item != NULL, -1);
+ g_return_val_if_fail(item->item.path != NULL, -1);
+ g_return_val_if_fail(FOLDER_CLASS(folder) == &imap_class, -1);
+ g_return_val_if_fail(folder->account != NULL, -1);
- log_print("IMAP4< %s\n", *buf);
+ MUTEX_TRYLOCK_OR_RETURN_VAL(-1);
- return IMAP_SUCCESS;
-}
+ session = imap_session_get(folder);
+ g_return_val_if_fail(session != NULL, -1);
+ selected_folder = (session->mbox != NULL) &&
+ (!strcmp(session->mbox, item->item.path));
+ if (selected_folder) {
+ ok = imap_cmd_noop(session);
+ if (ok != IMAP_SUCCESS) {
+ MUTEX_UNLOCK();
+ return -1;
+ }
+ exists = session->exists;
-/* misc utility functions */
+ *old_uids_valid = TRUE;
+ } else {
+ ok = imap_status(session, IMAP_FOLDER(folder), item->item.path,
+ &exists, &recent, &uid_next, &uid_val, &unseen, FALSE);
+ if (ok != IMAP_SUCCESS) {
+ MUTEX_UNLOCK();
+ return -1;
+ }
+ if(item->item.mtime == uid_val)
+ *old_uids_valid = TRUE;
+ else {
+ *old_uids_valid = FALSE;
-static gchar *strchr_cpy(const gchar *src, gchar ch, gchar *dest, gint len)
-{
- gchar *tmp;
+ debug_print("Freeing imap uid cache\n");
+ item->lastuid = 0;
+ g_slist_free(item->uid_list);
+ item->uid_list = NULL;
+
+ item->item.mtime = uid_val;
- dest[0] = '\0';
- tmp = strchr(src, ch);
- if (!tmp)
- return NULL;
+ imap_delete_all_cached_messages((FolderItem *)item);
+ }
+ }
- memcpy(dest, src, MIN(tmp - src, len - 1));
- dest[MIN(tmp - src, len - 1)] = '\0';
+ if (!selected_folder)
+ item->uid_next = uid_next;
- return tmp + 1;
-}
+ /* If old uid_next matches new uid_next we can be sure no message
+ was added to the folder */
+ if (( selected_folder && !session->folder_content_changed) ||
+ (!selected_folder && uid_next == item->uid_next)) {
+ nummsgs = g_slist_length(item->uid_list);
-static gchar *get_quoted(const gchar *src, gchar ch, gchar *dest, gint len)
-{
- const gchar *p = src;
- gint n = 0;
+ /* If number of messages is still the same we
+ know our caches message numbers are still valid,
+ otherwise if the number of messages has decrease
+ we discard our cache to start a new scan to find
+ out which numbers have been removed */
+ if (exists == nummsgs) {
+ *msgnum_list = g_slist_copy(item->uid_list);
+ MUTEX_UNLOCK();
+ return nummsgs;
+ } else if (exists < nummsgs) {
+ debug_print("Freeing imap uid cache");
+ item->lastuid = 0;
+ g_slist_free(item->uid_list);
+ item->uid_list = NULL;
+ }
+ }
- g_return_val_if_fail(*p == ch, NULL);
+ if (exists == 0) {
+ *msgnum_list = NULL;
+ MUTEX_UNLOCK();
+ return 0;
+ }
- *dest = '\0';
- p++;
+ nummsgs = get_list_of_uids(folder, item, &uidlist);
- while (*p != '\0' && *p != ch) {
- if (n < len - 1) {
- if (*p == '\\' && *(p + 1) != '\0')
- p++;
- *dest++ = *p++;
- } else
- p++;
- n++;
+ if (nummsgs < 0) {
+ MUTEX_UNLOCK();
+ return -1;
}
- *dest = '\0';
- return (gchar *)(*p == ch ? p + 1 : p);
-}
-
-static gchar *search_array_contain_str(GPtrArray *array, const gchar *str)
-{
- gint i;
+ if (nummsgs != exists) {
+ /* Cache contains more messages then folder, we have cached
+ an old UID of a message that was removed and new messages
+ have been added too, otherwise the uid_next check would
+ not have failed */
+ debug_print("Freeing imap uid cache");
+ item->lastuid = 0;
+ g_slist_free(item->uid_list);
+ item->uid_list = NULL;
- for (i = 0; i < array->len; i++) {
- gchar *tmp;
+ g_slist_free(*msgnum_list);
- tmp = g_ptr_array_index(array, i);
- if (strstr(tmp, str) != NULL)
- return tmp;
+ nummsgs = get_list_of_uids(folder, item, &uidlist);
}
- return NULL;
+ *msgnum_list = uidlist;
+
+ dir = folder_item_get_path((FolderItem *)item);
+ debug_print("removing old messages from %s\n", dir);
+ remove_numbered_files_not_in_list(dir, *msgnum_list);
+ g_free(dir);
+ MUTEX_UNLOCK();
+
+ debug_print("get_num_list - ok - %i\n", nummsgs);
+
+ return nummsgs;
}
-static gchar *search_array_str(GPtrArray *array, const gchar *str)
+static MsgInfo *imap_parse_msg(const gchar *file, FolderItem *item)
{
- gint i;
- gint len;
+ MsgInfo *msginfo;
+ MsgFlags flags;
- len = strlen(str);
+ flags.perm_flags = MSG_NEW|MSG_UNREAD;
+ flags.tmp_flags = 0;
- for (i = 0; i < array->len; i++) {
- gchar *tmp;
+ g_return_val_if_fail(item != NULL, NULL);
+ g_return_val_if_fail(file != NULL, NULL);
- tmp = g_ptr_array_index(array, i);
- if (!strncmp(tmp, str, len))
- return tmp;
+ if (item->stype == F_QUEUE) {
+ MSG_SET_TMP_FLAGS(flags, MSG_QUEUED);
+ } else if (item->stype == F_DRAFT) {
+ MSG_SET_TMP_FLAGS(flags, MSG_DRAFT);
}
- return NULL;
+ msginfo = procheader_parse_file(file, flags, FALSE, FALSE);
+ if (!msginfo) return NULL;
+
+ msginfo->plaintext_file = g_strdup(file);
+ msginfo->folder = item;
+
+ return msginfo;
}
-static void imap_path_separator_subst(gchar *str, gchar separator)
+GSList *imap_get_msginfos(Folder *folder, FolderItem *item,
+ GSList *msgnum_list)
{
- gchar *p;
- gboolean in_escape = FALSE;
+ IMAPSession *session;
+ MsgInfoList *ret = NULL;
+ gint ok;
+
+ debug_print("get_msginfos\n");
+
+ g_return_val_if_fail(folder != NULL, NULL);
+ g_return_val_if_fail(item != NULL, NULL);
+ g_return_val_if_fail(msgnum_list != NULL, NULL);
- if (!separator || separator == '/') return;
+ session = imap_session_get(folder);
+ g_return_val_if_fail(session != NULL, NULL);
- for (p = str; *p != '\0'; p++) {
- if (*p == '/' && !in_escape)
- *p = separator;
- else if (*p == '&' && *(p + 1) != '-' && !in_escape)
- in_escape = TRUE;
- else if (*p == '-' && in_escape)
- in_escape = FALSE;
- }
-}
+ debug_print("IMAP getting msginfos\n");
+ ok = imap_select(session, IMAP_FOLDER(folder), item->path,
+ NULL, NULL, NULL, NULL, FALSE);
+ if (ok != IMAP_SUCCESS)
+ return NULL;
-static gchar *imap_modified_utf7_to_locale(const gchar *mutf7_str)
-{
-#if !HAVE_ICONV
- const gchar *from_p;
- gchar *to, *to_p;
+ if (!(item->stype == F_QUEUE || item->stype == F_DRAFT)) {
+ ret = g_slist_concat(ret,
+ imap_get_uncached_messages(session, item,
+ msgnum_list));
+ } else {
+ MsgNumberList *sorted_list, *elem;
+ gint startnum, lastnum;
- to = g_malloc(strlen(mutf7_str) + 1);
- to_p = to;
+ sorted_list = g_slist_sort(g_slist_copy(msgnum_list), g_int_compare);
- for (from_p = mutf7_str; *from_p != '\0'; from_p++) {
- if (*from_p == '&' && *(from_p + 1) == '-') {
- *to_p++ = '&';
- from_p++;
- } else
- *to_p++ = *from_p;
- }
- *to_p = '\0';
+ startnum = lastnum = GPOINTER_TO_INT(sorted_list->data);
- return to;
-#else
- static iconv_t cd = (iconv_t)-1;
- static gboolean iconv_ok = TRUE;
- GString *norm_utf7;
- gchar *norm_utf7_p;
- size_t norm_utf7_len;
- const gchar *p;
- gchar *to_str, *to_p;
- size_t to_len;
- gboolean in_escape = FALSE;
+ for (elem = sorted_list;; elem = g_slist_next(elem)) {
+ guint num = 0;
- if (!iconv_ok) return g_strdup(mutf7_str);
+ if (elem)
+ num = GPOINTER_TO_INT(elem->data);
- if (cd == (iconv_t)-1) {
- cd = iconv_open(conv_get_current_charset_str(), "UTF-7");
- if (cd == (iconv_t)-1) {
- g_warning("iconv cannot convert UTF-7 to %s\n",
- conv_get_current_charset_str());
- iconv_ok = FALSE;
- return g_strdup(mutf7_str);
- }
- }
+ if (num > lastnum + 1 || elem == NULL) {
+ int i;
+ for (i = startnum; i <= lastnum; ++i) {
+ gchar *file;
+
+ file = imap_fetch_msg(folder, item, i);
+ if (file != NULL) {
+ MsgInfo *msginfo = imap_parse_msg(file, item);
+ if (msginfo != NULL) {
+ msginfo->msgnum = i;
+ ret = g_slist_append(ret, msginfo);
+ }
+ g_free(file);
+ }
+ }
- norm_utf7 = g_string_new(NULL);
+ if (elem == NULL)
+ break;
- for (p = mutf7_str; *p != '\0'; p++) {
- /* replace: '&' -> '+',
- "&-" -> '&',
- escaped ',' -> '/' */
- if (!in_escape && *p == '&') {
- if (*(p + 1) != '-') {
- g_string_append_c(norm_utf7, '+');
- in_escape = TRUE;
- } else {
- g_string_append_c(norm_utf7, '&');
- p++;
+ startnum = num;
}
- } else if (in_escape && *p == ',') {
- g_string_append_c(norm_utf7, '/');
- } else if (in_escape && *p == '-') {
- g_string_append_c(norm_utf7, '-');
- in_escape = FALSE;
- } else {
- g_string_append_c(norm_utf7, *p);
+ lastnum = num;
}
- }
-
- norm_utf7_p = norm_utf7->str;
- norm_utf7_len = norm_utf7->len;
- to_len = strlen(mutf7_str) * 5;
- to_p = to_str = g_malloc(to_len + 1);
- if (iconv(cd, (ICONV_CONST gchar **)&norm_utf7_p, &norm_utf7_len,
- &to_p, &to_len) == -1) {
- g_warning(_("iconv cannot convert UTF-7 to %s\n"),
- conv_get_current_charset_str());
- g_string_free(norm_utf7, TRUE);
- g_free(to_str);
- return g_strdup(mutf7_str);
+ g_slist_free(sorted_list);
}
- /* second iconv() call for flushing */
- iconv(cd, NULL, NULL, &to_p, &to_len);
- g_string_free(norm_utf7, TRUE);
- *to_p = '\0';
-
- return to_str;
-#endif /* !HAVE_ICONV */
+ return ret;
}
-static gchar *imap_locale_to_modified_utf7(const gchar *from)
+MsgInfo *imap_get_msginfo(Folder *folder, FolderItem *item, gint uid)
{
-#if !HAVE_ICONV
- const gchar *from_p;
- gchar *to, *to_p;
-
- to = g_malloc(strlen(from) * 2 + 1);
- to_p = to;
-
- for (from_p = from; *from_p != '\0'; from_p++) {
- if (*from_p == '&') {
- *to_p++ = '&';
- *to_p++ = '-';
- } else
- *to_p++ = *from_p;
- }
- *to_p = '\0';
-
- return to;
-#else
- static iconv_t cd = (iconv_t)-1;
- static gboolean iconv_ok = TRUE;
- gchar *norm_utf7, *norm_utf7_p;
- size_t from_len, norm_utf7_len;
- GString *to_str;
- gchar *from_tmp, *to, *p;
- gboolean in_escape = FALSE;
-
- if (!iconv_ok) return g_strdup(from);
-
- if (cd == (iconv_t)-1) {
- cd = iconv_open("UTF-7", conv_get_current_charset_str());
- if (cd == (iconv_t)-1) {
- g_warning("iconv cannot convert %s to UTF-7\n",
- conv_get_current_charset_str());
- iconv_ok = FALSE;
- return g_strdup(from);
- }
- }
-
- Xstrdup_a(from_tmp, from, return g_strdup(from));
- from_len = strlen(from);
- norm_utf7_len = from_len * 5;
- Xalloca(norm_utf7, norm_utf7_len + 1, return g_strdup(from));
- norm_utf7_p = norm_utf7;
-
-#define IS_PRINT(ch) (isprint(ch) && isascii(ch))
-
- while (from_len > 0) {
- if (*from_tmp == '+') {
- *norm_utf7_p++ = '+';
- *norm_utf7_p++ = '-';
- norm_utf7_len -= 2;
- from_tmp++;
- from_len--;
- } else if (IS_PRINT(*from_tmp)) {
- /* printable ascii char */
- *norm_utf7_p = *from_tmp;
- norm_utf7_p++;
- norm_utf7_len--;
- from_tmp++;
- from_len--;
- } else {
- size_t mb_len = 0, conv_len = 0;
-
- /* unprintable char: convert to UTF-7 */
- p = from_tmp;
- while (!IS_PRINT(*p) && conv_len < from_len) {
- mb_len = mblen(p, MB_LEN_MAX);
- if (mb_len <= 0) {
- g_warning("wrong multibyte sequence\n");
- return g_strdup(from);
- }
- conv_len += mb_len;
- p += mb_len;
- }
+ MsgInfo *msginfo = NULL;
+ MsgInfoList *msginfolist;
+ MsgNumberList numlist;
- from_len -= conv_len;
- if (iconv(cd, (ICONV_CONST gchar **)&from_tmp,
- &conv_len,
- &norm_utf7_p, &norm_utf7_len) == -1) {
- g_warning("iconv cannot convert %s to UTF-7\n",
- conv_get_current_charset_str());
- return g_strdup(from);
- }
+ numlist.next = NULL;
+ numlist.data = GINT_TO_POINTER(uid);
- /* second iconv() call for flushing */
- iconv(cd, NULL, NULL, &norm_utf7_p, &norm_utf7_len);
- }
+ msginfolist = imap_get_msginfos(folder, item, &numlist);
+ if (msginfolist != NULL) {
+ msginfo = msginfolist->data;
+ g_slist_free(msginfolist);
}
-#undef IS_PRINT
+ return msginfo;
+}
- *norm_utf7_p = '\0';
- to_str = g_string_new(NULL);
- for (p = norm_utf7; p < norm_utf7_p; p++) {
- /* replace: '&' -> "&-",
- '+' -> '&',
- "+-" -> '+',
- BASE64 '/' -> ',' */
- if (!in_escape && *p == '&') {
- g_string_append(to_str, "&-");
- } else if (!in_escape && *p == '+') {
- if (*(p + 1) == '-') {
- g_string_append_c(to_str, '+');
- p++;
- } else {
- g_string_append_c(to_str, '&');
- in_escape = TRUE;
- }
- } else if (in_escape && *p == '/') {
- g_string_append_c(to_str, ',');
- } else if (in_escape && *p == '-') {
- g_string_append_c(to_str, '-');
- in_escape = FALSE;
- } else {
- g_string_append_c(to_str, *p);
- }
- }
+gboolean imap_scan_required(Folder *folder, FolderItem *_item)
+{
+ IMAPSession *session;
+ IMAPFolderItem *item = (IMAPFolderItem *)_item;
+ gint ok, exists = 0, recent = 0, unseen = 0;
+ guint32 uid_next, uid_val = 0;
+ gboolean selected_folder;
+
+ g_return_val_if_fail(folder != NULL, FALSE);
+ g_return_val_if_fail(item != NULL, FALSE);
+ g_return_val_if_fail(item->item.folder != NULL, FALSE);
+ g_return_val_if_fail(FOLDER_CLASS(item->item.folder) == &imap_class, FALSE);
- if (in_escape) {
- in_escape = FALSE;
- g_string_append_c(to_str, '-');
- }
+ if (item->item.path == NULL)
+ return FALSE;
- to = to_str->str;
- g_string_free(to_str, FALSE);
+ session = imap_session_get(folder);
+ g_return_val_if_fail(session != NULL, FALSE);
- return to;
-#endif /* !HAVE_ICONV */
-}
+ selected_folder = (session->mbox != NULL) &&
+ (!strcmp(session->mbox, item->item.path));
+ if (selected_folder) {
+ ok = imap_cmd_noop(session);
+ if (ok != IMAP_SUCCESS)
+ return FALSE;
-static gboolean imap_rename_folder_func(GNode *node, gpointer data)
-{
- FolderItem *item = node->data;
- gchar **paths = data;
- const gchar *oldpath = paths[0];
- const gchar *newpath = paths[1];
- gchar *base;
- gchar *new_itempath;
- gint oldpathlen;
+ if (session->folder_content_changed
+ || session->exists != item->item.total_msgs)
+ return TRUE;
+ } else {
+ ok = imap_status(session, IMAP_FOLDER(folder), item->item.path,
+ &exists, &recent, &uid_next, &uid_val, &unseen, FALSE);
+ if (ok != IMAP_SUCCESS)
+ return FALSE;
- oldpathlen = strlen(oldpath);
- if (strncmp(oldpath, item->path, oldpathlen) != 0) {
- g_warning("path doesn't match: %s, %s\n", oldpath, item->path);
- return TRUE;
+ if ((uid_next != item->uid_next) || (exists != item->item.total_msgs))
+ return TRUE;
}
- base = item->path + oldpathlen;
- while (*base == G_DIR_SEPARATOR) base++;
- if (*base == '\0')
- new_itempath = g_strdup(newpath);
- else
- new_itempath = g_strconcat(newpath, G_DIR_SEPARATOR_S, base,
- NULL);
- g_free(item->path);
- item->path = new_itempath;
-
return FALSE;
}
-static gint get_list_of_uids(Folder *folder, IMAPFolderItem *item, GSList **msgnum_list)
+void imap_change_flags(Folder *folder, FolderItem *item, MsgInfo *msginfo, MsgPermFlags newflags)
{
- gint ok, nummsgs = 0, lastuid_old;
IMAPSession *session;
- GSList *uidlist, *elem;
- gchar *cmd_buf;
-
- session = imap_session_get(folder);
- g_return_val_if_fail(session != NULL, -1);
+ IMAPFlags flags_set = 0, flags_unset = 0;
+ gint ok = IMAP_SUCCESS;
+ MsgNumberList numlist;
+ hashtable_data *ht_data = NULL;
- ok = imap_select(session, IMAP_FOLDER(folder), item->item.path,
- NULL, NULL, NULL, NULL);
- if (ok != IMAP_SUCCESS)
- return -1;
+ g_return_if_fail(folder != NULL);
+ g_return_if_fail(folder->klass == &imap_class);
+ g_return_if_fail(item != NULL);
+ g_return_if_fail(item->folder == folder);
+ g_return_if_fail(msginfo != NULL);
+ g_return_if_fail(msginfo->folder == item);
- cmd_buf = g_strdup_printf("UID %d:*", item->lastuid + 1);
- ok = imap_cmd_search(session, cmd_buf, &uidlist);
- g_free(cmd_buf);
+ MUTEX_TRYLOCK_OR_RETURN();
- if (ok == IMAP_SOCKET) {
- session_destroy((Session *)session);
- ((RemoteFolder *)folder)->session = NULL;
- return -1;
+ session = imap_session_get(folder);
+ if (!session) {
+ MUTEX_UNLOCK();
+ return;
+ }
+ if ((ok = imap_select(session, IMAP_FOLDER(folder), msginfo->folder->path,
+ NULL, NULL, NULL, NULL, FALSE)) != IMAP_SUCCESS) {
+ MUTEX_UNLOCK();
+ return;
}
- if (ok != IMAP_SUCCESS) {
- gint i;
- GPtrArray *argbuf;
-
- argbuf = g_ptr_array_new();
+ if (!MSG_IS_MARKED(msginfo->flags) && (newflags & MSG_MARKED))
+ flags_set |= IMAP_FLAG_FLAGGED;
+ if ( MSG_IS_MARKED(msginfo->flags) && !(newflags & MSG_MARKED))
+ flags_unset |= IMAP_FLAG_FLAGGED;
- cmd_buf = g_strdup_printf("UID FETCH %d:* (UID)", item->lastuid + 1);
- imap_gen_send(session, cmd_buf);
- g_free(cmd_buf);
- ok = imap_cmd_ok(session, argbuf);
- if (ok != IMAP_SUCCESS) {
- ptr_array_free_strings(argbuf);
- g_ptr_array_free(argbuf, TRUE);
- return -1;
- }
-
- for(i = 0; i < argbuf->len; i++) {
- int ret, msgnum;
-
- if((ret = sscanf(g_ptr_array_index(argbuf, i),
- "%*d FETCH (UID %d)", &msgnum)) == 1)
- uidlist = g_slist_prepend(uidlist, GINT_TO_POINTER(msgnum));
- }
- ptr_array_free_strings(argbuf);
- g_ptr_array_free(argbuf, TRUE);
- }
+ if (!MSG_IS_UNREAD(msginfo->flags) && (newflags & MSG_UNREAD))
+ flags_unset |= IMAP_FLAG_SEEN;
+ if ( MSG_IS_UNREAD(msginfo->flags) && !(newflags & MSG_UNREAD))
+ flags_set |= IMAP_FLAG_SEEN;
- lastuid_old = item->lastuid;
- *msgnum_list = g_slist_copy(item->uid_list);
- nummsgs = g_slist_length(*msgnum_list);
- debug_print("Got %d uids from cache\n", g_slist_length(item->uid_list));
+ if (!MSG_IS_REPLIED(msginfo->flags) && (newflags & MSG_REPLIED))
+ flags_set |= IMAP_FLAG_ANSWERED;
+ if ( MSG_IS_REPLIED(msginfo->flags) && !(newflags & MSG_REPLIED))
+ flags_set |= IMAP_FLAG_ANSWERED;
- for (elem = uidlist; elem != NULL; elem = g_slist_next(elem)) {
- guint msgnum;
+ numlist.next = NULL;
+ numlist.data = GINT_TO_POINTER(msginfo->msgnum);
- msgnum = GPOINTER_TO_INT(elem->data);
- if (msgnum > lastuid_old) {
- *msgnum_list = g_slist_prepend(*msgnum_list, GINT_TO_POINTER(msgnum));
- item->uid_list = g_slist_prepend(item->uid_list, GINT_TO_POINTER(msgnum));
- nummsgs++;
+ if (IMAP_FOLDER_ITEM(item)->batching) {
+ /* instead of performing an UID STORE command for each message change,
+ * as a lot of them can change "together", we just fill in hashtables
+ * and defer the treatment so that we're able to send only one
+ * command.
+ */
+ debug_print("IMAP batch mode on, deferring flags change\n");
+ if (flags_set) {
+ ht_data = g_hash_table_lookup(flags_set_table, GINT_TO_POINTER(flags_set));
+ if (ht_data == NULL) {
+ ht_data = g_new0(hashtable_data, 1);
+ ht_data->session = session;
+ g_hash_table_insert(flags_set_table, GINT_TO_POINTER(flags_set), ht_data);
+ }
+ if (!g_slist_find(ht_data->msglist, GINT_TO_POINTER(msginfo->msgnum)))
+ ht_data->msglist = g_slist_prepend(ht_data->msglist, GINT_TO_POINTER(msginfo->msgnum));
+ }
+ if (flags_unset) {
+ ht_data = g_hash_table_lookup(flags_unset_table, GINT_TO_POINTER(flags_unset));
+ if (ht_data == NULL) {
+ ht_data = g_new0(hashtable_data, 1);
+ ht_data->session = session;
+ g_hash_table_insert(flags_unset_table, GINT_TO_POINTER(flags_unset), ht_data);
+ }
+ if (!g_slist_find(ht_data->msglist, GINT_TO_POINTER(msginfo->msgnum)))
+ ht_data->msglist = g_slist_prepend(ht_data->msglist, GINT_TO_POINTER(msginfo->msgnum));
+ }
+ } else {
+ debug_print("IMAP changing flags\n");
+ if (flags_set) {
+ ok = imap_set_message_flags(session, &numlist, flags_set, TRUE);
+ if (ok != IMAP_SUCCESS) {
+ MUTEX_UNLOCK();
+ return;
+ }
+ }
- if(msgnum > item->lastuid)
- item->lastuid = msgnum;
+ if (flags_unset) {
+ ok = imap_set_message_flags(session, &numlist, flags_unset, FALSE);
+ if (ok != IMAP_SUCCESS) {
+ MUTEX_UNLOCK();
+ return;
+ }
}
}
- g_slist_free(uidlist);
-
- return nummsgs;
+ msginfo->flags.perm_flags = newflags;
+
+ MUTEX_UNLOCK();
+ return;
}
-gint imap_get_num_list(Folder *folder, FolderItem *_item, GSList **msgnum_list)
+static gint imap_remove_msg(Folder *folder, FolderItem *item, gint uid)
{
- IMAPFolderItem *item = (IMAPFolderItem *)_item;
+ gint ok;
IMAPSession *session;
- gint ok, nummsgs = 0, exists, recent, unseen, uid_val, uid_next;
- GSList *uidlist;
gchar *dir;
- gboolean selected_folder;
-
+ MsgNumberList numlist;
+
g_return_val_if_fail(folder != NULL, -1);
- g_return_val_if_fail(item != NULL, -1);
- g_return_val_if_fail(item->item.path != NULL, -1);
g_return_val_if_fail(FOLDER_CLASS(folder) == &imap_class, -1);
- g_return_val_if_fail(folder->account != NULL, -1);
+ g_return_val_if_fail(item != NULL, -1);
session = imap_session_get(folder);
- g_return_val_if_fail(session != NULL, -1);
-
- selected_folder = (session->mbox != NULL) &&
- (!strcmp(session->mbox, item->item.path));
- if (selected_folder) {
- ok = imap_cmd_noop(session);
- if (ok != IMAP_SUCCESS)
- return -1;
- exists = session->exists;
- } else {
- ok = imap_status(session, IMAP_FOLDER(folder), item->item.path,
- &exists, &recent, &uid_next, &uid_val, &unseen);
- if (ok != IMAP_SUCCESS)
- return -1;
- }
-
- /* If old uid_next matches new uid_next we can be sure no message
- was added to the folder */
- if (( selected_folder && !session->folder_content_changed) ||
- (!selected_folder && uid_next == item->uid_next)) {
- nummsgs = g_slist_length(item->uid_list);
+ if (!session) return -1;
- /* If number of messages is still the same we
- know our caches message numbers are still valid,
- otherwise if the number of messages has decrease
- we discard our cache to start a new scan to find
- out which numbers have been removed */
- if (exists == nummsgs) {
- *msgnum_list = g_slist_copy(item->uid_list);
- return nummsgs;
- } else if (exists < nummsgs) {
- debug_print("Freeing imap uid cache");
- item->lastuid = 0;
- g_slist_free(item->uid_list);
- item->uid_list = NULL;
- }
- }
- if (!selected_folder)
- item->uid_next = uid_next;
+ ok = imap_select(session, IMAP_FOLDER(folder), item->path,
+ NULL, NULL, NULL, NULL, FALSE);
+ if (ok != IMAP_SUCCESS)
+ return ok;
- if (exists == 0) {
- *msgnum_list = NULL;
- return 0;
+ numlist.next = NULL;
+ numlist.data = GINT_TO_POINTER(uid);
+
+ ok = imap_set_message_flags
+ (IMAP_SESSION(REMOTE_FOLDER(folder)->session),
+ &numlist, IMAP_FLAG_DELETED, TRUE);
+ if (ok != IMAP_SUCCESS) {
+ log_warning(_("can't set deleted flags: %d\n"), uid);
+ return ok;
}
- nummsgs = get_list_of_uids(folder, item, &uidlist);
-
- if (nummsgs != exists) {
- /* Cache contains more messages then folder, we have cached
- an old UID of a message that was removed and new messages
- have been added too, otherwise the uid_next check would
- not have failed */
- debug_print("Freeing imap uid cache");
- item->lastuid = 0;
- g_slist_free(item->uid_list);
- item->uid_list = NULL;
-
- g_slist_free(*msgnum_list);
+ if (!session->uidplus) {
+ ok = imap_cmd_expunge(session);
+ } else {
+ gchar *uidstr;
- nummsgs = get_list_of_uids(folder, item, &uidlist);
+ uidstr = g_strdup_printf("%u", uid);
+ ok = imap_cmd_expunge(session);
+ g_free(uidstr);
+ }
+ if (ok != IMAP_SUCCESS) {
+ log_warning(_("can't expunge\n"));
+ return ok;
}
- *msgnum_list = uidlist;
-
- dir = folder_item_get_path((FolderItem *)item);
- debug_print("removing old messages from %s\n", dir);
- remove_numbered_files_not_in_list(dir, *msgnum_list);
+ IMAP_FOLDER_ITEM(item)->uid_list = g_slist_remove(
+ IMAP_FOLDER_ITEM(item)->uid_list, numlist.data);
+ dir = folder_item_get_path(item);
+ if (is_dir_exist(dir))
+ remove_numbered_files(dir, uid, uid);
g_free(dir);
- return nummsgs;
+ return IMAP_SUCCESS;
}
-static MsgInfo *imap_parse_msg(const gchar *file, FolderItem *item)
+static gint compare_msginfo(gconstpointer a, gconstpointer b)
{
- MsgInfo *msginfo;
- MsgFlags flags;
-
- flags.perm_flags = MSG_NEW|MSG_UNREAD;
- flags.tmp_flags = 0;
-
- g_return_val_if_fail(item != NULL, NULL);
- g_return_val_if_fail(file != NULL, NULL);
-
- if (item->stype == F_QUEUE) {
- MSG_SET_TMP_FLAGS(flags, MSG_QUEUED);
- } else if (item->stype == F_DRAFT) {
- MSG_SET_TMP_FLAGS(flags, MSG_DRAFT);
- }
+ return ((MsgInfo *)a)->msgnum - ((MsgInfo *)b)->msgnum;
+}
- msginfo = procheader_parse_file(file, flags, FALSE, FALSE);
- if (!msginfo) return NULL;
+static guint gslist_find_next_num(MsgNumberList **list, guint num)
+{
+ GSList *elem;
- msginfo->folder = item;
+ g_return_val_if_fail(list != NULL, -1);
- return msginfo;
+ for (elem = *list; elem != NULL; elem = g_slist_next(elem))
+ if (GPOINTER_TO_INT(elem->data) >= num)
+ break;
+ *list = elem;
+ return elem != NULL ? GPOINTER_TO_INT(elem->data) : (gint)-1;
}
-GSList *imap_get_msginfos(Folder *folder, FolderItem *item, GSList *msgnum_list)
-{
+/*
+ * NEW and DELETED flags are not syncronized
+ * - The NEW/RECENT flags in IMAP folders can not really be directly
+ * modified by Sylpheed
+ * - The DELETE/DELETED flag in IMAP and Sylpheed don't have the same
+ * meaning, in IMAP it always removes the messages from the FolderItem
+ * in Sylpheed it can mean to move the message to trash
+ */
+
+typedef struct _get_flags_data {
+ Folder *folder;
+ FolderItem *item;
+ MsgInfoList *msginfo_list;
+ GRelation *msgflags;
+ gboolean done;
+} get_flags_data;
+
+static /*gint*/ void *imap_get_flags_thread(void *data)
+{
+ get_flags_data *stuff = (get_flags_data *)data;
+ Folder *folder = stuff->folder;
+ FolderItem *item = stuff->item;
+ MsgInfoList *msginfo_list = stuff->msginfo_list;
+ GRelation *msgflags = stuff->msgflags;
IMAPSession *session;
- MsgInfoList *ret = NULL;
+ GSList *sorted_list;
+ GSList *unseen = NULL, *answered = NULL, *flagged = NULL;
+ GSList *p_unseen, *p_answered, *p_flagged;
+ GSList *elem;
+ GSList *seq_list, *cur;
+ gboolean reverse_seen = FALSE;
+ GString *cmd_buf;
gint ok;
-
- g_return_val_if_fail(folder != NULL, NULL);
- g_return_val_if_fail(item != NULL, NULL);
- g_return_val_if_fail(msgnum_list != NULL, NULL);
+ gint exists_cnt, recent_cnt, unseen_cnt, uid_next;
+ guint32 uidvalidity;
+ gboolean selected_folder;
+
+ if (folder == NULL || item == NULL) {
+ stuff->done = TRUE;
+ return GINT_TO_POINTER(-1);
+ }
+ if (msginfo_list == NULL) {
+ stuff->done = TRUE;
+ return GINT_TO_POINTER(0);
+ }
session = imap_session_get(folder);
- g_return_val_if_fail(session != NULL, NULL);
+ if (session == NULL) {
+ stuff->done = TRUE;
+ return GINT_TO_POINTER(-1);
+ }
- ok = imap_select(session, IMAP_FOLDER(folder), item->path,
- NULL, NULL, NULL, NULL);
- if (ok != IMAP_SUCCESS)
- return NULL;
+ selected_folder = (session->mbox != NULL) &&
+ (!strcmp(session->mbox, item->path));
- if (!(item->stype == F_QUEUE || item->stype == F_DRAFT)) {
- ret = g_slist_concat(ret,
- imap_get_uncached_messages(
- session, item, msgnum_list));
- } else {
- MsgNumberList *sorted_list, *elem;
- gint startnum, lastnum;
+ if (!selected_folder) {
+ ok = imap_status(session, IMAP_FOLDER(folder), item->path,
+ &exists_cnt, &recent_cnt, &uid_next, &uidvalidity, &unseen_cnt, TRUE);
+ ok = imap_select(session, IMAP_FOLDER(folder), item->path,
+ NULL, NULL, NULL, NULL, TRUE);
+ if (ok != IMAP_SUCCESS) {
+ stuff->done = TRUE;
+ return GINT_TO_POINTER(-1);
+ }
- sorted_list = g_slist_sort(g_slist_copy(msgnum_list), g_int_compare);
+ if (unseen_cnt > exists_cnt / 2)
+ reverse_seen = TRUE;
+ }
+ else {
+ if (item->unread_msgs > item->total_msgs / 2)
+ reverse_seen = TRUE;
+ }
- startnum = lastnum = GPOINTER_TO_INT(sorted_list->data);
+ cmd_buf = g_string_new(NULL);
- for (elem = sorted_list;; elem = g_slist_next(elem)) {
- guint num;
+ sorted_list = g_slist_sort(g_slist_copy(msginfo_list), compare_msginfo);
- if (elem)
- num = GPOINTER_TO_INT(elem->data);
+ seq_list = imap_get_lep_set_from_msglist(msginfo_list);
- if (num > lastnum + 1 || elem == NULL) {
- int i;
- for (i = startnum; i <= lastnum; ++i) {
- gchar *file;
+ for (cur = seq_list; cur != NULL; cur = g_slist_next(cur)) {
+ struct mailimap_set * imapset;
+ clist * lep_uidlist;
+ int r;
+
+ imapset = cur->data;
+ if (reverse_seen) {
+ r = imap_threaded_search(folder, IMAP_SEARCH_TYPE_SEEN,
+ imapset, &lep_uidlist);
+ }
+ else {
+ r = imap_threaded_search(folder,
+ IMAP_SEARCH_TYPE_UNSEEN,
+ imapset, &lep_uidlist);
+ }
+ if (r == MAILIMAP_NO_ERROR) {
+ GSList * uidlist;
- file = imap_fetch_msg(folder, item, i);
- if (file != NULL) {
- MsgInfo *msginfo = imap_parse_msg(file, item);
- if (msginfo != NULL) {
- msginfo->msgnum = i;
- ret = g_slist_append(ret, msginfo);
- }
- g_free(file);
- }
- }
+ uidlist = imap_uid_list_from_lep(lep_uidlist);
+ mailimap_search_result_free(lep_uidlist);
+
+ unseen = g_slist_concat(unseen, uidlist);
+ }
+
+ r = imap_threaded_search(folder, IMAP_SEARCH_TYPE_ANSWERED,
+ imapset, &lep_uidlist);
+ if (r == MAILIMAP_NO_ERROR) {
+ GSList * uidlist;
+
+ uidlist = imap_uid_list_from_lep(lep_uidlist);
+ mailimap_search_result_free(lep_uidlist);
+
+ answered = g_slist_concat(answered, uidlist);
+ }
- if (elem == NULL)
- break;
+ r = imap_threaded_search(folder, IMAP_SEARCH_TYPE_FLAGGED,
+ imapset, &lep_uidlist);
+ if (r == MAILIMAP_NO_ERROR) {
+ GSList * uidlist;
+
+ uidlist = imap_uid_list_from_lep(lep_uidlist);
+ mailimap_search_result_free(lep_uidlist);
+
+ flagged = g_slist_concat(flagged, uidlist);
+ }
+ }
- startnum = num;
+ p_unseen = unseen;
+ p_answered = answered;
+ p_flagged = flagged;
+
+ for (elem = sorted_list; elem != NULL; elem = g_slist_next(elem)) {
+ MsgInfo *msginfo;
+ MsgPermFlags flags;
+ gboolean wasnew;
+
+ msginfo = (MsgInfo *) elem->data;
+ flags = msginfo->flags.perm_flags;
+ wasnew = (flags & MSG_NEW);
+ flags &= ~((reverse_seen ? 0 : MSG_UNREAD | MSG_NEW) | MSG_REPLIED | MSG_MARKED);
+ if (reverse_seen)
+ flags |= MSG_UNREAD | (wasnew ? MSG_NEW : 0);
+ if (gslist_find_next_num(&p_unseen, msginfo->msgnum) == msginfo->msgnum) {
+ if (!reverse_seen) {
+ flags |= MSG_UNREAD | (wasnew ? MSG_NEW : 0);
+ } else {
+ flags &= ~(MSG_UNREAD | MSG_NEW);
}
- lastnum = num;
}
-
- g_slist_free(sorted_list);
+ if (gslist_find_next_num(&p_answered, msginfo->msgnum) == msginfo->msgnum)
+ flags |= MSG_REPLIED;
+ if (gslist_find_next_num(&p_flagged, msginfo->msgnum) == msginfo->msgnum)
+ flags |= MSG_MARKED;
+ g_relation_insert(msgflags, msginfo, GINT_TO_POINTER(flags));
}
- return ret;
+ imap_lep_set_free(seq_list);
+ g_slist_free(flagged);
+ g_slist_free(answered);
+ g_slist_free(unseen);
+ g_slist_free(sorted_list);
+ g_string_free(cmd_buf, TRUE);
+
+ stuff->done = TRUE;
+ return GINT_TO_POINTER(0);
}
-MsgInfo *imap_get_msginfo(Folder *folder, FolderItem *item, gint uid)
+static gint imap_get_flags(Folder *folder, FolderItem *item,
+ MsgInfoList *msginfo_list, GRelation *msgflags)
{
- MsgInfo *msginfo = NULL;
- MsgInfoList *msginfolist;
- MsgNumberList numlist;
+ gint result;
+ get_flags_data *data = g_new0(get_flags_data, 1);
+ data->done = FALSE;
+ data->folder = folder;
+ data->item = item;
+ data->msginfo_list = msginfo_list;
+ data->msgflags = msgflags;
- numlist.next = NULL;
- numlist.data = GINT_TO_POINTER(uid);
-
- msginfolist = imap_get_msginfos(folder, item, &numlist);
- if (msginfolist != NULL) {
- msginfo = msginfolist->data;
- g_slist_free(msginfolist);
+ if (prefs_common.work_offline && !imap_gtk_should_override()) {
+ g_free(data);
+ return -1;
}
- return msginfo;
+ result = GPOINTER_TO_INT(imap_get_flags_thread(data));
+
+ g_free(data);
+ return result;
+
}
-gboolean imap_check_msgnum_validity(Folder *folder, FolderItem *_item)
+static gboolean process_flags(gpointer key, gpointer value, gpointer user_data)
{
- IMAPSession *session;
- IMAPFolderItem *item = (IMAPFolderItem *)_item;
- gint ok, exists = 0, recent = 0, unseen = 0;
- guint32 uid_next, uid_validity = 0;
+ gboolean flags_set = GPOINTER_TO_INT(user_data);
+ gint flags_value = GPOINTER_TO_INT(key);
+ hashtable_data *data = (hashtable_data *)value;
- g_return_val_if_fail(folder != NULL, FALSE);
- g_return_val_if_fail(item != NULL, FALSE);
- g_return_val_if_fail(item->item.folder != NULL, FALSE);
- g_return_val_if_fail(FOLDER_CLASS(item->item.folder) == &imap_class, FALSE);
+ data->msglist = g_slist_reverse(data->msglist);
+
+ debug_print("IMAP %ssetting flags to %d for %d messages\n",
+ flags_set?"":"un",
+ flags_value,
+ g_slist_length(data->msglist));
+ imap_set_message_flags(data->session, data->msglist, flags_value, flags_set);
+
+ g_slist_free(data->msglist);
+ g_free(data);
+ return TRUE;
+}
- session = imap_session_get(folder);
- g_return_val_if_fail(session != NULL, FALSE);
+static void process_hashtable(void)
+{
+ MUTEX_TRYLOCK_OR_RETURN();
+ if (flags_set_table) {
+ g_hash_table_foreach_remove(flags_set_table, process_flags, GINT_TO_POINTER(TRUE));
+ g_free(flags_set_table);
+ flags_set_table = NULL;
+ }
+ if (flags_unset_table) {
+ g_hash_table_foreach_remove(flags_unset_table, process_flags, GINT_TO_POINTER(FALSE));
+ g_free(flags_unset_table);
+ flags_unset_table = NULL;
+ }
+ MUTEX_UNLOCK();
+}
- ok = imap_status(session, IMAP_FOLDER(folder), item->item.path,
- &exists, &recent, &uid_next, &uid_validity, &unseen);
- if (ok != IMAP_SUCCESS)
- return FALSE;
+static IMAPFolderItem *batching_item = NULL;
- if(item->item.mtime == uid_validity)
- return TRUE;
+static void imap_set_batch (Folder *folder, FolderItem *_item, gboolean batch)
+{
+ IMAPFolderItem *item = (IMAPFolderItem *)_item;
- debug_print("Freeing imap uid cache\n");
- item->lastuid = 0;
- g_slist_free(item->uid_list);
- item->uid_list = NULL;
+ g_return_if_fail(item != NULL);
+
+ if (batch && batching_item != NULL) {
+ g_warning("already batching on %s\n", batching_item->item.path);
+ return;
+ }
+
+ if (item->batching == batch)
+ return;
+
+ item->batching = batch;
+
+ batching_item = batch?item:NULL;
+
+ if (batch) {
+ debug_print("IMAP switching to batch mode\n");
+ if (flags_set_table) {
+ g_warning("flags_set_table non-null but we just entered batch mode!\n");
+ flags_set_table = NULL;
+ }
+ if (flags_unset_table) {
+ g_warning("flags_unset_table non-null but we just entered batch mode!\n");
+ flags_unset_table = NULL;
+ }
+ flags_set_table = g_hash_table_new(NULL, g_direct_equal);
+ flags_unset_table = g_hash_table_new(NULL, g_direct_equal);
+ } else {
+ debug_print("IMAP switching away from batch mode\n");
+ /* process stuff */
+ process_hashtable();
+ }
+}
+
+
+
+/* data types conversion libetpan <-> sylpheed */
+
+
+
+#define ETPAN_IMAP_MB_MARKED 1
+#define ETPAN_IMAP_MB_UNMARKED 2
+#define ETPAN_IMAP_MB_NOSELECT 4
+#define ETPAN_IMAP_MB_NOINFERIORS 8
+
+static int imap_flags_to_flags(struct mailimap_mbx_list_flags * imap_flags)
+{
+ int flags;
+ clistiter * cur;
+
+ flags = 0;
+ if (imap_flags->mbf_type == MAILIMAP_MBX_LIST_FLAGS_SFLAG) {
+ switch (imap_flags->mbf_sflag) {
+ case MAILIMAP_MBX_LIST_SFLAG_MARKED:
+ flags |= ETPAN_IMAP_MB_MARKED;
+ break;
+ case MAILIMAP_MBX_LIST_SFLAG_NOSELECT:
+ flags |= ETPAN_IMAP_MB_NOSELECT;
+ break;
+ case MAILIMAP_MBX_LIST_SFLAG_UNMARKED:
+ flags |= ETPAN_IMAP_MB_UNMARKED;
+ break;
+ }
+ }
+
+ for(cur = clist_begin(imap_flags->mbf_oflags) ; cur != NULL ;
+ cur = clist_next(cur)) {
+ struct mailimap_mbx_list_oflag * oflag;
+
+ oflag = clist_content(cur);
+
+ switch (oflag->of_type) {
+ case MAILIMAP_MBX_LIST_OFLAG_NOINFERIORS:
+ flags |= ETPAN_IMAP_MB_NOINFERIORS;
+ break;
+ }
+ }
+
+ return flags;
+}
+
+static GSList * imap_list_from_lep(IMAPFolder * folder,
+ clist * list, const gchar * real_path)
+{
+ clistiter * iter;
+ GSList * item_list;
+
+ item_list = NULL;
+
+ for(iter = clist_begin(list) ; iter != NULL ;
+ iter = clist_next(iter)) {
+ struct mailimap_mailbox_list * mb;
+ int flags;
+ char delimiter;
+ char * name;
+ char * dup_name;
+ gchar * base;
+ gchar * loc_name;
+ gchar * loc_path;
+ FolderItem *new_item;
- item->item.mtime = uid_validity;
-
- imap_delete_all_cached_messages((FolderItem *)item);
-
- return FALSE;
+ mb = clist_content(iter);
+
+ flags = 0;
+ if (mb->mb_flag != NULL)
+ flags = imap_flags_to_flags(mb->mb_flag);
+
+ delimiter = mb->mb_delimiter;
+ name = mb->mb_name;
+
+ dup_name = strdup(name);
+ if (delimiter != '\0')
+ subst_char(dup_name, delimiter, '/');
+
+ base = g_path_get_basename(dup_name);
+ if (base[0] == '.') {
+ g_free(base);
+ free(dup_name);
+ continue;
+ }
+
+ if (strcmp(dup_name, real_path) == 0) {
+ g_free(base);
+ free(dup_name);
+ continue;
+ }
+
+ loc_name = imap_modified_utf7_to_utf8(base);
+ loc_path = imap_modified_utf7_to_utf8(dup_name);
+
+ new_item = folder_item_new(FOLDER(folder), loc_name, loc_path);
+ if ((flags & ETPAN_IMAP_MB_NOINFERIORS) != 0)
+ new_item->no_sub = TRUE;
+ if (strcmp(dup_name, "INBOX") != 0 &&
+ ((flags & ETPAN_IMAP_MB_NOSELECT) != 0))
+ new_item->no_select = TRUE;
+
+ item_list = g_slist_append(item_list, new_item);
+
+ debug_print("folder '%s' found.\n", loc_path);
+ g_free(base);
+ g_free(loc_path);
+ g_free(loc_name);
+
+ free(dup_name);
+ }
+
+ return item_list;
}
-void imap_change_flags(Folder *folder, FolderItem *item, MsgInfo *msginfo, MsgPermFlags newflags)
+static GSList * imap_get_lep_set_from_numlist(MsgNumberList *numlist)
{
- IMAPSession *session;
- IMAPFlags flags_set = 0, flags_unset = 0;
- gint ok = IMAP_SUCCESS;
- MsgNumberList numlist;
+ GSList *sorted_list, *cur;
+ guint first, last, next;
+ GSList *ret_list = NULL;
+ unsigned int count;
+ struct mailimap_set * current_set;
+ unsigned int item_count;
- g_return_if_fail(folder != NULL);
- g_return_if_fail(folder->klass == &imap_class);
- g_return_if_fail(item != NULL);
- g_return_if_fail(item->folder == folder);
- g_return_if_fail(msginfo != NULL);
- g_return_if_fail(msginfo->folder == item);
+ if (numlist == NULL)
+ return NULL;
+
+ count = 0;
+ current_set = mailimap_set_new_empty();
+
+ sorted_list = g_slist_copy(numlist);
+ sorted_list = g_slist_sort(sorted_list, g_int_compare);
- session = imap_session_get(folder);
- if (!session) return;
+ first = GPOINTER_TO_INT(sorted_list->data);
+
+ item_count = 0;
+ for (cur = sorted_list; cur != NULL; cur = g_slist_next(cur)) {
+ if (GPOINTER_TO_INT(cur->data) == 0)
+ continue;
+
+ item_count ++;
+
+ last = GPOINTER_TO_INT(cur->data);
+ if (cur->next)
+ next = GPOINTER_TO_INT(cur->next->data);
+ else
+ next = 0;
- if ((ok = imap_select(session, IMAP_FOLDER(folder), msginfo->folder->path,
- NULL, NULL, NULL, NULL)) != IMAP_SUCCESS)
- return;
+ if (last + 1 != next || next == 0) {
- if (!MSG_IS_MARKED(msginfo->flags) && (newflags & MSG_MARKED))
- flags_set |= IMAP_FLAG_FLAGGED;
- if ( MSG_IS_MARKED(msginfo->flags) && !(newflags & MSG_MARKED))
- flags_unset |= IMAP_FLAG_FLAGGED;
+ struct mailimap_set_item * item;
+ item = mailimap_set_item_new(first, last);
+ mailimap_set_add(current_set, item);
+ count ++;
+
+ first = next;
+
+ if (count >= IMAP_SET_MAX_COUNT) {
+ ret_list = g_slist_append(ret_list,
+ current_set);
+ current_set = mailimap_set_new_empty();
+ count = 0;
+ item_count = 0;
+ }
+ }
+ }
+
+ if (clist_count(current_set->set_list) > 0) {
+ ret_list = g_slist_append(ret_list,
+ current_set);
+ }
+
+ g_slist_free(sorted_list);
- if (!MSG_IS_UNREAD(msginfo->flags) && (newflags & MSG_UNREAD))
- flags_unset |= IMAP_FLAG_SEEN;
- if ( MSG_IS_UNREAD(msginfo->flags) && !(newflags & MSG_UNREAD))
- flags_set |= IMAP_FLAG_SEEN;
+ return ret_list;
+}
- if (!MSG_IS_REPLIED(msginfo->flags) && (newflags & MSG_REPLIED))
- flags_set |= IMAP_FLAG_ANSWERED;
- if ( MSG_IS_REPLIED(msginfo->flags) && !(newflags & MSG_REPLIED))
- flags_set |= IMAP_FLAG_ANSWERED;
+static GSList * imap_get_lep_set_from_msglist(MsgInfoList *msglist)
+{
+ MsgNumberList *numlist = NULL;
+ MsgInfoList *cur;
+ GSList *seq_list;
- numlist.next = NULL;
- numlist.data = GINT_TO_POINTER(msginfo->msgnum);
+ for (cur = msglist; cur != NULL; cur = g_slist_next(cur)) {
+ MsgInfo *msginfo = (MsgInfo *) cur->data;
+
+ numlist = g_slist_append(numlist, GINT_TO_POINTER(msginfo->msgnum));
+ }
+ seq_list = imap_get_lep_set_from_numlist(numlist);
+ g_slist_free(numlist);
+
+ return seq_list;
+}
+
+static GSList * imap_uid_list_from_lep(clist * list)
+{
+ clistiter * iter;
+ GSList * result;
+
+ result = NULL;
- if (flags_set) {
- ok = imap_set_message_flags(session, &numlist, flags_set, TRUE);
- if (ok != IMAP_SUCCESS) return;
+ for(iter = clist_begin(list) ; iter != NULL ;
+ iter = clist_next(iter)) {
+ uint32_t * puid;
+
+ puid = clist_content(iter);
+ result = g_slist_append(result, GINT_TO_POINTER(* puid));
}
+
+ return result;
+}
- if (flags_unset) {
- ok = imap_set_message_flags(session, &numlist, flags_unset, FALSE);
- if (ok != IMAP_SUCCESS) return;
+static GSList * imap_uid_list_from_lep_tab(carray * list)
+{
+ unsigned int i;
+ GSList * result;
+
+ result = NULL;
+
+ for(i = 0 ; i < carray_count(list) ; i ++) {
+ uint32_t * puid;
+
+ puid = carray_get(list, i);
+ result = g_slist_append(result, GINT_TO_POINTER(* puid));
}
+
+ return result;
+}
- msginfo->flags.perm_flags = newflags;
+static MsgInfo *imap_envelope_from_lep(struct imap_fetch_env_info * info,
+ FolderItem *item)
+{
+ MsgInfo *msginfo = NULL;
+ guint32 uid = 0;
+ size_t size = 0;
+ MsgFlags flags = {0, 0};
+
+ MSG_SET_TMP_FLAGS(flags, MSG_IMAP);
+ if (item->stype == F_QUEUE) {
+ MSG_SET_TMP_FLAGS(flags, MSG_QUEUED);
+ } else if (item->stype == F_DRAFT) {
+ MSG_SET_TMP_FLAGS(flags, MSG_DRAFT);
+ }
+ flags.perm_flags = info->flags;
+
+ uid = info->uid;
+ size = info->size;
+ msginfo = procheader_parse_str(info->headers, flags, FALSE, FALSE);
+
+ if (msginfo) {
+ msginfo->msgnum = uid;
+ msginfo->size = size;
+ }
- return;
+ return msginfo;
+}
+
+static void imap_lep_set_free(GSList *seq_list)
+{
+ GSList * cur;
+
+ for(cur = seq_list ; cur != NULL ; cur = g_slist_next(cur)) {
+ struct mailimap_set * imapset;
+
+ imapset = cur->data;
+ mailimap_set_free(imapset);
+ }
+ g_slist_free(seq_list);
+}
+
+static struct mailimap_flag_list * imap_flag_to_lep(IMAPFlags flags)
+{
+ struct mailimap_flag_list * flag_list;
+
+ flag_list = mailimap_flag_list_new_empty();
+
+ if (IMAP_IS_SEEN(flags))
+ mailimap_flag_list_add(flag_list,
+ mailimap_flag_new_seen());
+ if (IMAP_IS_ANSWERED(flags))
+ mailimap_flag_list_add(flag_list,
+ mailimap_flag_new_answered());
+ if (IMAP_IS_FLAGGED(flags))
+ mailimap_flag_list_add(flag_list,
+ mailimap_flag_new_flagged());
+ if (IMAP_IS_DELETED(flags))
+ mailimap_flag_list_add(flag_list,
+ mailimap_flag_new_deleted());
+ if (IMAP_IS_DRAFT(flags))
+ mailimap_flag_list_add(flag_list,
+ mailimap_flag_new_draft());
+
+ return flag_list;
}
projects / claws.git / blobdiff