diff options
Diffstat (limited to 'mail/mail-ops.c')
| -rw-r--r-- | mail/mail-ops.c | 2272 |
1 files changed, 0 insertions, 2272 deletions
diff --git a/mail/mail-ops.c b/mail/mail-ops.c deleted file mode 100644 index be6c2ed8ed..0000000000 --- a/mail/mail-ops.c +++ /dev/null @@ -1,2272 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* mail-ops.c: callbacks for the mail toolbar/menus */ - -/* - * Authors: Dan Winship <danw@ximian.com> - * Jeffrey Stedfast <fejj@ximian.com> - * Peter Williams <peterw@ximian.com> - * Michael Zucchi <notzed@ximian.com> - * - * Copyright 2000,2001 Ximian, Inc. (www.ximian.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -/* #include <ctype.h> */ -#include <errno.h> -#include <libgnome/gnome-defs.h> -#include <libgnome/gnome-exec.h> -#include <gal/util/e-util.h> -#include <gal/widgets/e-unicode.h> -#include <gal/util/e-unicode-i18n.h> -#include <camel/camel-mime-filter-from.h> -#include <camel/camel-operation.h> -#include <camel/camel-vtrash-folder.h> -#include <camel/camel-vee-store.h> -#include "mail.h" -#include "mail-tools.h" -#include "mail-ops.h" -#include "mail-vfolder.h" -#include "composer/e-msg-composer.h" -#include "folder-browser.h" -#include "e-util/e-html-utils.h" - -#include "filter/filter-filter.h" - -#include "mail-mt.h" -#include "mail-folder-cache.h" - -#define w(x) -#define d(x) - -/* used for both just filtering a folder + uid's, and for filtering a whole folder */ -/* used both for fetching mail, and for filtering mail */ -struct _filter_mail_msg { - struct _mail_msg msg; - - CamelFolder *source_folder; /* where they come from */ - GPtrArray *source_uids; /* uids to copy, or NULL == copy all */ - CamelUIDCache *cache; /* UID cache if we are to cache the uids, NULL otherwise */ - CamelOperation *cancel; - CamelFilterDriver *driver; - int delete; /* delete messages after filtering them? */ - CamelFolder *destination; /* default destination for any messages, NULL for none */ -}; - -/* since fetching also filters, we subclass the data here */ -struct _fetch_mail_msg { - struct _filter_mail_msg fmsg; - - CamelOperation *cancel; /* we have our own cancellation struct, the other should be empty */ - int keep; /* keep on server? */ - - char *source_uri; - - void (*done)(char *source, void *data); - void *data; -}; - -static char * -filter_folder_describe (struct _mail_msg *mm, int complete) -{ - return g_strdup (_("Filtering Folder")); -} - -/* filter a folder, or a subset thereof, uses source_folder/source_uids */ -/* this is shared with fetch_mail */ -static void -filter_folder_filter (struct _mail_msg *mm) -{ - struct _filter_mail_msg *m = (struct _filter_mail_msg *)mm; - CamelFolder *folder; - GPtrArray *uids, *folder_uids = NULL; - - if (m->cancel) - camel_operation_register (m->cancel); - - folder = m->source_folder; - - if (folder == NULL || camel_folder_get_message_count (folder) == 0) { - if (m->cancel) - camel_operation_unregister (m->cancel); - return; - } - - if (m->destination) { - camel_folder_freeze (m->destination); - camel_filter_driver_set_default_folder (m->driver, m->destination); - } - - camel_folder_freeze (folder); - - if (m->source_uids) - uids = m->source_uids; - else - folder_uids = uids = camel_folder_get_uids (folder); - - camel_filter_driver_filter_folder (m->driver, folder, m->cache, uids, m->delete, &mm->ex); - camel_filter_driver_flush (m->driver, &mm->ex); - - if (folder_uids) - camel_folder_free_uids (folder, folder_uids); - - /* sync our source folder */ - if (!m->cache) - camel_folder_sync (folder, FALSE, camel_exception_is_set (&mm->ex) ? NULL : &mm->ex); - camel_folder_thaw (folder); - - if (m->destination) - camel_folder_thaw (m->destination); - - if (m->cancel) - camel_operation_unregister (m->cancel); -} - -static void -filter_folder_filtered (struct _mail_msg *mm) -{ -} - -static void -filter_folder_free (struct _mail_msg *mm) -{ - struct _filter_mail_msg *m = (struct _filter_mail_msg *)mm; - int i; - - if (m->source_folder) - camel_object_unref (CAMEL_OBJECT (m->source_folder)); - - if (m->source_uids) { - for (i = 0; i < m->source_uids->len; i++) - g_free (m->source_uids->pdata[i]); - - g_ptr_array_free (m->source_uids, TRUE); - } - - if (m->cancel) - camel_operation_unref (m->cancel); - - if (m->destination) - camel_object_unref (CAMEL_OBJECT (m->destination)); - - if (m->driver) - camel_object_unref (CAMEL_OBJECT (m->driver)); -} - -static struct _mail_msg_op filter_folder_op = { - filter_folder_describe, /* we do our own progress reporting? */ - filter_folder_filter, - filter_folder_filtered, - filter_folder_free, -}; - -void -mail_filter_folder (CamelFolder *source_folder, GPtrArray *uids, - const char *type, gboolean notify, - CamelOperation *cancel) -{ - struct _filter_mail_msg *m; - - m = mail_msg_new (&filter_folder_op, NULL, sizeof (*m)); - m->source_folder = source_folder; - camel_object_ref (CAMEL_OBJECT (source_folder)); - m->source_uids = uids; - m->cache = NULL; - m->delete = FALSE; - if (cancel) { - m->cancel = cancel; - camel_operation_ref (cancel); - } - - m->driver = camel_session_get_filter_driver (session, type, NULL); - - if (!notify) { - /* FIXME: have a #define NOTIFY_FILTER_NAME macro? */ - /* the filter name has to stay in sync with mail-session::get_filter_driver */ - camel_filter_driver_remove_rule_by_name (m->driver, "new-mail-notification"); - } - - e_thread_put (mail_thread_new, (EMsg *)m); -} - -/* convenience function for it */ -void -mail_filter_on_demand (CamelFolder *folder, GPtrArray *uids) -{ - mail_filter_folder (folder, uids, FILTER_SOURCE_INCOMING, FALSE, NULL); -} - -/* ********************************************************************** */ - -/* Temporary workaround for various issues. Gone before 0.11 */ -static char * -uid_cachename_hack (CamelStore *store) -{ - CamelURL *url = CAMEL_SERVICE (store)->url; - char *encoded_url, *filename, *old_location; - struct stat st; - - encoded_url = g_strdup_printf ("pop://%s%s%s@%s/", url->user, - url->authmech ? ";auth=" : "", - url->authmech ? url->authmech : "", - url->host); - e_filename_make_safe (encoded_url); - - filename = g_strdup_printf ("%s/mail/pop3/cache-%s", evolution_dir, encoded_url); - - /* lame hack, but we can't expect user's to actually migrate - their cache files - brain power requirements are too - high. */ - if (stat (filename, &st) == -1) { - /* This is either the first time the user has checked - mail with this POP provider or else their cache - file is in the old location... */ - old_location = g_strdup_printf ("%s/config/cache-%s", evolution_dir, encoded_url); - if (stat (old_location, &st) == -1) { - /* old location doesn't exist either so use the new location */ - g_free (old_location); - } else { - /* old location exists, so I guess we use the old cache file location */ - g_free (filename); - filename = old_location; - } - } - - g_free (encoded_url); - - return filename; -} - -static char * -fetch_mail_describe (struct _mail_msg *mm, int complete) -{ - return g_strdup (_("Fetching Mail")); -} - -static void -fetch_mail_fetch (struct _mail_msg *mm) -{ - struct _fetch_mail_msg *m = (struct _fetch_mail_msg *)mm; - struct _filter_mail_msg *fm = (struct _filter_mail_msg *)mm; - int i; - - if (m->cancel) - camel_operation_register (m->cancel); - - if ((fm->destination = mail_tool_get_local_inbox (&mm->ex)) == NULL) { - if (m->cancel) - camel_operation_unregister (m->cancel); - return; - } - - /* FIXME: this should support keep_on_server too, which would then perform a spool - access thingy, right? problem is matching raw messages to uid's etc. */ - if (!strncmp (m->source_uri, "mbox:", 5)) { - char *path = mail_tool_do_movemail (m->source_uri, &mm->ex); - - if (path && !camel_exception_is_set (&mm->ex)) { - camel_folder_freeze (fm->destination); - camel_filter_driver_set_default_folder (fm->driver, fm->destination); - camel_filter_driver_filter_mbox (fm->driver, path, m->source_uri, &mm->ex); - camel_folder_thaw (fm->destination); - - if (!camel_exception_is_set (&mm->ex)) - unlink (path); - } - g_free (path); - } else { - CamelFolder *folder = fm->source_folder = mail_tool_get_inbox (m->source_uri, &mm->ex); - - if (folder) { - /* this handles 'keep on server' stuff, if we have any new uid's to copy - across, we need to copy them to a new array 'cause of the way fetch_mail_free works */ - CamelUIDCache *cache = NULL; - char *cachename; - - cachename = uid_cachename_hack (folder->parent_store); - cache = camel_uid_cache_new (cachename); - g_free (cachename); - - if (cache) { - GPtrArray *folder_uids, *cache_uids, *uids; - - folder_uids = camel_folder_get_uids (folder); - cache_uids = camel_uid_cache_get_new_uids (cache, folder_uids); - if (cache_uids) { - /* need to copy this, sigh */ - fm->source_uids = uids = g_ptr_array_new (); - g_ptr_array_set_size (uids, cache_uids->len); - for (i = 0; i < cache_uids->len; i++) - uids->pdata[i] = g_strdup (cache_uids->pdata[i]); - camel_uid_cache_free_uids (cache_uids); - - fm->cache = cache; - filter_folder_filter (mm); - - /* if we are not to delete the messages or there was an - * exception, save the UID cache */ - if (!fm->delete || camel_exception_is_set (&mm->ex)) - camel_uid_cache_save (cache); - - /* if we are deleting off the server and no exception occured - * then iterate through the folder uids and mark them all - * for deletion. */ - if (fm->delete && !camel_exception_is_set (&mm->ex)) { - camel_folder_freeze (folder); - - for (i = 0; i < folder_uids->len; i++) - camel_folder_delete_message (folder, folder_uids->pdata[i]); - - /* sync and expunge */ - camel_folder_sync (folder, TRUE, &mm->ex); - - camel_folder_thaw (folder); - } - } - camel_uid_cache_destroy (cache); - camel_folder_free_uids (folder, folder_uids); - } else { - filter_folder_filter (mm); - } - - /* we unref the source folder here since we - may now block in finalize (we try to - disconnect cleanly) */ - camel_object_unref (CAMEL_OBJECT (fm->source_folder)); - fm->source_folder = NULL; - } - } - - if (m->cancel) - camel_operation_unregister (m->cancel); - - /* we unref this here as it may have more work to do (syncing - folders and whatnot) before we are really done */ - /* should this be cancellable too? (i.e. above unregister above) */ - camel_object_unref (CAMEL_OBJECT (fm->driver)); - fm->driver = NULL; -} - -static void -fetch_mail_fetched (struct _mail_msg *mm) -{ - struct _fetch_mail_msg *m = (struct _fetch_mail_msg *)mm; - - if (m->done) - m->done (m->source_uri, m->data); -} - -static void -fetch_mail_free (struct _mail_msg *mm) -{ - struct _fetch_mail_msg *m = (struct _fetch_mail_msg *)mm; - - g_free (m->source_uri); - if (m->cancel) - camel_operation_unref (m->cancel); - - filter_folder_free (mm); -} - -static struct _mail_msg_op fetch_mail_op = { - fetch_mail_describe, /* we do our own progress reporting */ - fetch_mail_fetch, - fetch_mail_fetched, - fetch_mail_free, -}; - -/* ouch, a 'do everything' interface ... */ -void -mail_fetch_mail (const char *source, int keep, const char *type, CamelOperation *cancel, - CamelFilterGetFolderFunc get_folder, void *get_data, - CamelFilterStatusFunc *status, void *status_data, - void (*done)(char *source, void *data), void *data) -{ - struct _fetch_mail_msg *m; - struct _filter_mail_msg *fm; - - m = mail_msg_new (&fetch_mail_op, NULL, sizeof (*m)); - fm = (struct _filter_mail_msg *)m; - m->source_uri = g_strdup (source); - fm->delete = !keep; - fm->cache = NULL; - if (cancel) { - m->cancel = cancel; - camel_operation_ref (cancel); - } - m->done = done; - m->data = data; - - fm->driver = camel_session_get_filter_driver (session, type, NULL); - camel_filter_driver_set_folder_func (fm->driver, get_folder, get_data); - if (status) - camel_filter_driver_set_status_func (fm->driver, status, status_data); - - e_thread_put (mail_thread_new, (EMsg *)m); -} - -/* ********************************************************************** */ -/* sending stuff */ -/* ** SEND MAIL *********************************************************** */ - -extern CamelFolder *sent_folder; - -static char *normal_recipients[] = { - CAMEL_RECIPIENT_TYPE_TO, - CAMEL_RECIPIENT_TYPE_CC, - CAMEL_RECIPIENT_TYPE_BCC -}; - -static char *resent_recipients[] = { - CAMEL_RECIPIENT_TYPE_RESENT_TO, - CAMEL_RECIPIENT_TYPE_RESENT_CC, - CAMEL_RECIPIENT_TYPE_RESENT_BCC -}; - -/* send 1 message to a specific transport */ -static void -mail_send_message (CamelMimeMessage *message, const char *destination, - CamelFilterDriver *driver, CamelException *ex) -{ - const CamelInternetAddress *iaddr; - CamelAddress *from, *recipients; - CamelMessageInfo *info; - CamelTransport *xport = NULL; - char *transport_url = NULL; - char *sent_folder_uri = NULL; - const char *resent_from; - CamelFolder *folder; - XEvolution *xev; - int i; - - camel_medium_set_header (CAMEL_MEDIUM (message), "X-Mailer", - "Ximian Evolution " VERSION SUB_VERSION " " VERSION_COMMENT); - - camel_mime_message_set_date (message, CAMEL_MESSAGE_DATE_CURRENT, 0); - - xev = mail_tool_remove_xevolution_headers (message); - - if (xev->account) { - const MailConfigAccount *account; - char *name; - - name = g_strstrip (g_strdup (xev->account)); - account = mail_config_get_account_by_name (name); - g_free (name); - - if (account && account->transport && account->transport->url) - transport_url = g_strdup (account->transport->url); - } else if (xev->transport) { - transport_url = g_strstrip (g_strdup (xev->transport)); - } - - if (xev->fcc) - sent_folder_uri = g_strstrip (g_strdup (xev->fcc)); - - xport = camel_session_get_transport (session, transport_url ? transport_url : destination, ex); - g_free (transport_url); - if (!xport) { - mail_tool_restore_xevolution_headers (message, xev); - mail_tool_destroy_xevolution (xev); - g_free (sent_folder_uri); - return; - } - - from = (CamelAddress *) camel_internet_address_new (); - resent_from = camel_medium_get_header (CAMEL_MEDIUM (message), "Resent-From"); - if (resent_from) { - camel_address_decode (from, resent_from); - } else { - iaddr = camel_mime_message_get_from (message); - camel_address_copy (from, CAMEL_ADDRESS (iaddr)); - } - - recipients = (CamelAddress *) camel_internet_address_new (); - for (i = 0; i < 3; i++) { - const char *type; - - type = resent_from ? resent_recipients[i] : normal_recipients[i]; - iaddr = camel_mime_message_get_recipients (message, type); - camel_address_cat (recipients, CAMEL_ADDRESS (iaddr)); - } - - camel_transport_send_to (xport, CAMEL_MEDIUM (message), from, recipients, ex); - camel_object_unref (CAMEL_OBJECT (recipients)); - camel_object_unref (CAMEL_OBJECT (from)); - - mail_tool_restore_xevolution_headers (message, xev); - mail_tool_destroy_xevolution (xev); - - camel_object_unref (CAMEL_OBJECT (xport)); - if (camel_exception_is_set (ex)) { - g_free (sent_folder_uri); - return; - } - - /* post-process */ - info = camel_message_info_new (); - info->flags = CAMEL_MESSAGE_SEEN; - - if (driver) { - camel_filter_driver_filter_message (driver, message, info, - NULL, NULL, NULL, "", ex); - - if (camel_exception_is_set (ex)) { - ExceptionId id; - - id = camel_exception_get_id (ex); - camel_exception_setv (ex, id, "%s\n%s", camel_exception_get_description (ex), - _("However, the message was successfully sent.")); - - camel_message_info_free (info); - g_free (sent_folder_uri); - - return; - } - } - - if (sent_folder_uri) { - folder = mail_tool_uri_to_folder (sent_folder_uri, 0, NULL); - g_free (sent_folder_uri); - if (!folder) { - /* FIXME */ - camel_object_ref (CAMEL_OBJECT (sent_folder)); - folder = sent_folder; - } - } else { - camel_object_ref (CAMEL_OBJECT (sent_folder)); - folder = sent_folder; - } - - if (folder) { - camel_folder_append_message (folder, message, info, ex); - if (camel_exception_is_set (ex)) { - ExceptionId id; - - id = camel_exception_get_id (ex); - camel_exception_setv (ex, id, "%s\n%s", camel_exception_get_description (ex), - _("However, the message was successfully sent.")); - } - - camel_folder_sync (folder, FALSE, NULL); - camel_object_unref (CAMEL_OBJECT (folder)); - } - - camel_message_info_free (info); -} - -/* ********************************************************************** */ - -struct _send_mail_msg { - struct _mail_msg msg; - - CamelFilterDriver *driver; - char *destination; - CamelMimeMessage *message; - - void (*done)(char *uri, CamelMimeMessage *message, gboolean sent, void *data); - void *data; -}; - -static char * -send_mail_desc (struct _mail_msg *mm, int done) -{ - struct _send_mail_msg *m = (struct _send_mail_msg *)mm; - char *subject; - const char *subject_utf8; - - subject_utf8 = camel_mime_message_get_subject (m->message); - - if (subject_utf8) { - char *desc; - - subject = e_utf8_to_locale_string (subject_utf8); - desc = g_strdup_printf (_("Sending \"%s\""), subject); - g_free (subject); - return desc; - } else - return g_strdup (_("Sending message")); -} - -static void -send_mail_send (struct _mail_msg *mm) -{ - struct _send_mail_msg *m = (struct _send_mail_msg *)mm; - - mail_send_message (m->message, m->destination, m->driver, &mm->ex); -} - -static void -send_mail_sent (struct _mail_msg *mm) -{ - struct _send_mail_msg *m = (struct _send_mail_msg *)mm; - - if (m->done) - m->done (m->destination, m->message, !camel_exception_is_set (&mm->ex), m->data); -} - -static void -send_mail_free (struct _mail_msg *mm) -{ - struct _send_mail_msg *m = (struct _send_mail_msg *)mm; - - camel_object_unref (CAMEL_OBJECT (m->driver)); - camel_object_unref (CAMEL_OBJECT (m->message)); - g_free (m->destination); -} - -static struct _mail_msg_op send_mail_op = { - send_mail_desc, - send_mail_send, - send_mail_sent, - send_mail_free, -}; - -int -mail_send_mail (const char *uri, CamelMimeMessage *message, - void (*done) (char *uri, CamelMimeMessage *message, gboolean sent, void *data), - void *data) -{ - struct _send_mail_msg *m; - int id; - - m = mail_msg_new (&send_mail_op, NULL, sizeof (*m)); - m->destination = g_strdup (uri); - m->message = message; - camel_object_ref (CAMEL_OBJECT (message)); - m->data = data; - m->done = done; - - id = m->msg.seq; - - m->driver = camel_session_get_filter_driver (session, FILTER_SOURCE_OUTGOING, NULL); - - e_thread_put (mail_thread_new, (EMsg *)m); - return id; -} - -/* ** SEND MAIL QUEUE ***************************************************** */ - -struct _send_queue_msg { - struct _mail_msg msg; - - CamelFolder *queue; - char *destination; - - CamelFilterDriver *driver; - CamelOperation *cancel; - - /* we use camelfilterstatusfunc, even though its not the filter doing it */ - CamelFilterStatusFunc *status; - void *status_data; - - void (*done)(char *destination, void *data); - void *data; -}; - -static void -report_status (struct _send_queue_msg *m, enum camel_filter_status_t status, int pc, const char *desc, ...) -{ - va_list ap; - char *str; - - if (m->status) { - va_start (ap, desc); - str = g_strdup_vprintf (desc, ap); - va_end (ap); - m->status (m->driver, status, pc, str, m->status_data); - g_free (str); - } -} - -static void -send_queue_send(struct _mail_msg *mm) -{ - struct _send_queue_msg *m = (struct _send_queue_msg *)mm; - extern CamelFolder *sent_folder; /* FIXME */ - GPtrArray *uids; - int i; - - d(printf("sending queue\n")); - - uids = camel_folder_get_uids (m->queue); - if (uids == NULL || uids->len == 0) - return; - - if (m->cancel) - camel_operation_register (m->cancel); - - for (i = 0; i < uids->len; i++) { - CamelMimeMessage *message; - CamelMessageInfo *info; - int pc = (100 * i) / uids->len; - - report_status (m, CAMEL_FILTER_STATUS_START, pc, _("Sending message %d of %d"), i+1, uids->len); - - info = camel_folder_get_message_info (m->queue, uids->pdata[i]); - if (info && info->flags & CAMEL_MESSAGE_DELETED) - continue; - - message = camel_folder_get_message (m->queue, uids->pdata[i], &mm->ex); - if (camel_exception_is_set (&mm->ex)) - break; - - mail_send_message (message, m->destination, m->driver, &mm->ex); - - if (camel_exception_is_set (&mm->ex)) - break; - - camel_folder_set_message_flags (m->queue, uids->pdata[i], CAMEL_MESSAGE_DELETED, CAMEL_MESSAGE_DELETED); - } - - if (camel_exception_is_set (&mm->ex)) - report_status (m, CAMEL_FILTER_STATUS_END, 100, _("Failed on message %d of %d"), i+1, uids->len); - else - report_status (m, CAMEL_FILTER_STATUS_END, 100, _("Complete.")); - - if (m->driver) { - camel_object_unref((CamelObject *)m->driver); - m->driver = NULL; - } - - camel_folder_free_uids (m->queue, uids); - - if (!camel_exception_is_set (&mm->ex)) - camel_folder_expunge (m->queue, &mm->ex); - - if (sent_folder) - camel_folder_sync (sent_folder, FALSE, NULL); - - if (m->cancel) - camel_operation_unregister (m->cancel); -} - -static void -send_queue_sent(struct _mail_msg *mm) -{ - struct _send_queue_msg *m = (struct _send_queue_msg *)mm; - - if (m->done) - m->done(m->destination, m->data); -} - -static void -send_queue_free(struct _mail_msg *mm) -{ - struct _send_queue_msg *m = (struct _send_queue_msg *)mm; - - if (m->driver) - camel_object_unref((CamelObject *)m->driver); - camel_object_unref((CamelObject *)m->queue); - g_free(m->destination); - if (m->cancel) - camel_operation_unref(m->cancel); -} - -static struct _mail_msg_op send_queue_op = { - NULL, /* do our own reporting, as with fetch mail */ - send_queue_send, - send_queue_sent, - send_queue_free, -}; - -/* same interface as fetch_mail, just 'cause i'm lazy today (and we need to run it from the same spot?) */ -void -mail_send_queue(CamelFolder *queue, const char *destination, - const char *type, CamelOperation *cancel, - CamelFilterGetFolderFunc get_folder, void *get_data, - CamelFilterStatusFunc *status, void *status_data, - void (*done)(char *destination, void *data), void *data) -{ - struct _send_queue_msg *m; - - m = mail_msg_new(&send_queue_op, NULL, sizeof(*m)); - m->queue = queue; - camel_object_ref((CamelObject *)queue); - m->destination = g_strdup(destination); - if (cancel) { - m->cancel = cancel; - camel_operation_ref(cancel); - } - m->status = status; - m->status_data = status_data; - m->done = done; - m->data = data; - - m->driver = camel_session_get_filter_driver (session, type, NULL); - camel_filter_driver_set_folder_func (m->driver, get_folder, get_data); - - e_thread_put(mail_thread_new, (EMsg *)m); -} - -/* ** APPEND MESSAGE TO FOLDER ******************************************** */ - -struct _append_msg { - struct _mail_msg msg; - - CamelFolder *folder; - CamelMimeMessage *message; - CamelMessageInfo *info; - - void (*done)(CamelFolder *folder, CamelMimeMessage *msg, CamelMessageInfo *info, int ok, void *data); - void *data; -}; - -static char * -append_mail_desc (struct _mail_msg *mm, int done) -{ - return g_strdup (_("Saving message to folder")); -} - -static void -append_mail_append (struct _mail_msg *mm) -{ - struct _append_msg *m = (struct _append_msg *)mm; - - camel_mime_message_set_date(m->message, CAMEL_MESSAGE_DATE_CURRENT, 0); - camel_folder_append_message(m->folder, m->message, m->info, &mm->ex); -} - -static void -append_mail_appended (struct _mail_msg *mm) -{ - struct _append_msg *m = (struct _append_msg *)mm; - - if (m->done) - m->done(m->folder, m->message, m->info, !camel_exception_is_set(&mm->ex), m->data); -} - -static void -append_mail_free (struct _mail_msg *mm) -{ - struct _append_msg *m = (struct _append_msg *)mm; - - camel_object_unref((CamelObject *)m->message); - camel_object_unref((CamelObject *)m->folder); -} - -static struct _mail_msg_op append_mail_op = { - append_mail_desc, - append_mail_append, - append_mail_appended, - append_mail_free -}; - -void -mail_append_mail (CamelFolder *folder, CamelMimeMessage *message, CamelMessageInfo *info, - void (*done)(CamelFolder *folder, CamelMimeMessage *msg, CamelMessageInfo *info, int ok, void *data), - void *data) -{ - struct _append_msg *m; - - g_assert(CAMEL_IS_FOLDER (folder)); - g_assert(CAMEL_IS_MIME_MESSAGE (message)); - - m = mail_msg_new (&append_mail_op, NULL, sizeof (*m)); - m->folder = folder; - camel_object_ref (CAMEL_OBJECT (folder)); - m->message = message; - camel_object_ref (CAMEL_OBJECT (message)); - m->info = info; - - m->done = done; - m->data = data; - - e_thread_put (mail_thread_new, (EMsg *)m); -} - -/* ** TRANSFER MESSAGES **************************************************** */ - -struct _transfer_msg { - struct _mail_msg msg; - - CamelFolder *source; - GPtrArray *uids; - gboolean delete; - char *dest_uri; - guint32 dest_flags; - - void (*done)(gboolean ok, void *data); - void *data; -}; - -static char * -transfer_messages_desc (struct _mail_msg *mm, int done) -{ - struct _transfer_msg *m = (struct _transfer_msg *)mm; - - return g_strdup_printf(m->delete?_("Moving messages to %s"):_("Copying messages to %s"), - m->dest_uri); - -} - -static void -transfer_messages_transfer (struct _mail_msg *mm) -{ - struct _transfer_msg *m = (struct _transfer_msg *)mm; - CamelFolder *dest; - char *desc; - void (*func) (CamelFolder *, GPtrArray *, - CamelFolder *, - CamelException *); - - dest = mail_tool_uri_to_folder (m->dest_uri, m->dest_flags, &mm->ex); - if (camel_exception_is_set (&mm->ex)) - return; - - if (dest == m->source) { - camel_object_unref((CamelObject *)dest); - /* no-op */ - return; - } - - if (m->delete) { - func = camel_folder_move_messages_to; - desc = _("Moving"); - } else { - func = camel_folder_copy_messages_to; - desc = _("Copying"); - } - - camel_folder_freeze (m->source); - camel_folder_freeze (dest); - - if (CAMEL_IS_VTRASH_FOLDER (dest)) { - if (m->delete) { - int i; - - /* Just mark all the messages as deleted */ - for (i = 0; i < m->uids->len; i++) - camel_folder_delete_message (m->source, m->uids->pdata[i]); - } else { - /* no-op - can't copy messages to*/ - } - } else { - if (dest == m->source) { - int i; - - /* Undelete the messages if they are marked as deleted */ - for (i = 0; i < m->uids->len; i++) - camel_folder_set_message_flags (m->source, m->uids->pdata[i], - CAMEL_MESSAGE_DELETED, 0); - } else { - (func) (m->source, m->uids, dest, &mm->ex); - } - } - - camel_folder_thaw (m->source); - camel_folder_thaw (dest); - camel_folder_sync (dest, FALSE, NULL); - camel_object_unref (CAMEL_OBJECT (dest)); -} - -static void -transfer_messages_transferred (struct _mail_msg *mm) -{ - struct _transfer_msg *m = (struct _transfer_msg *)mm; - - if (m->done) - m->done (!camel_exception_is_set (&mm->ex), m->data); -} - -static void -transfer_messages_free (struct _mail_msg *mm) -{ - struct _transfer_msg *m = (struct _transfer_msg *)mm; - int i; - - camel_object_unref (CAMEL_OBJECT (m->source)); - g_free (m->dest_uri); - for (i = 0; i < m->uids->len; i++) - g_free (m->uids->pdata[i]); - g_ptr_array_free (m->uids, TRUE); - -} - -static struct _mail_msg_op transfer_messages_op = { - transfer_messages_desc, - transfer_messages_transfer, - transfer_messages_transferred, - transfer_messages_free, -}; - -void -mail_transfer_messages (CamelFolder *source, GPtrArray *uids, - gboolean delete_from_source, - const char *dest_uri, - guint32 dest_flags, - void (*done) (gboolean ok, void *data), - void *data) -{ - struct _transfer_msg *m; - - g_assert(CAMEL_IS_FOLDER (source)); - g_assert(uids != NULL); - g_assert(dest_uri != NULL); - - m = mail_msg_new(&transfer_messages_op, NULL, sizeof(*m)); - m->source = source; - camel_object_ref (CAMEL_OBJECT (source)); - m->uids = uids; - m->delete = delete_from_source; - m->dest_uri = g_strdup (dest_uri); - m->dest_flags = dest_flags; - m->done = done; - m->data = data; - - e_thread_put(mail_thread_queued, (EMsg *)m); -} - -/* ** SCAN SUBFOLDERS ***************************************************** */ - -struct _get_folderinfo_msg { - struct _mail_msg msg; - - CamelStore *store; - CamelFolderInfo *info; - void (*done)(CamelStore *store, CamelFolderInfo *info, void *data); - void *data; -}; - -static char * -get_folderinfo_desc (struct _mail_msg *mm, int done) -{ - struct _get_folderinfo_msg *m = (struct _get_folderinfo_msg *)mm; - char *ret, *name; - - name = camel_service_get_name((CamelService *)m->store, TRUE); - ret = g_strdup_printf(_("Scanning folders in \"%s\""), name); - g_free(name); - return ret; -} - -static void -add_vtrash_info (CamelStore *store, CamelFolderInfo *info) -{ - CamelFolderInfo *fi, *vtrash, *parent; - char *uri, *path; - CamelURL *url; - - g_return_if_fail (info != NULL); - - parent = NULL; - for (fi = info; fi; fi = fi->sibling) { - if (!strcmp (fi->name, CAMEL_VTRASH_NAME)) - break; - parent = fi; - } - - /* create our vTrash URL */ - url = camel_url_new (info->url, NULL); - path = g_strdup_printf ("/%s", CAMEL_VTRASH_NAME); - if (url->fragment) - camel_url_set_fragment (url, path); - else - camel_url_set_path (url, path); - g_free (path); - uri = camel_url_to_string (url, CAMEL_URL_HIDE_ALL); - camel_url_free (url); - - if (fi) { - /* We're going to replace the physical Trash folder with our vTrash folder */ - vtrash = fi; - g_free (vtrash->full_name); - g_free (vtrash->name); - g_free (vtrash->url); - } else { - /* There wasn't a Trash folder so create a new folder entry */ - vtrash = g_new0 (CamelFolderInfo, 1); - - g_assert(parent != NULL); - - /* link it into the right spot */ - vtrash->sibling = parent->sibling; - parent->sibling = vtrash; - } - - /* Fill in the new fields */ - vtrash->full_name = g_strdup (U_("Trash")); - vtrash->name = g_strdup(vtrash->full_name); - vtrash->url = g_strdup_printf ("vtrash:%s", uri); - vtrash->unread_message_count = -1; - vtrash->path = g_strdup_printf("/%s", vtrash->name); - g_free (uri); -} - -static void -add_unmatched_info(CamelFolderInfo *fi) -{ - for (; fi; fi = fi->sibling) { - if (!strcmp(fi->full_name, CAMEL_UNMATCHED_NAME)) { - g_free(fi->name); - fi->name = g_strdup(U_("Unmatched")); - g_free(fi->path); - fi->path = g_strdup_printf("/%s", fi->name); - break; - } - } -} - -static void -get_folderinfo_get (struct _mail_msg *mm) -{ - struct _get_folderinfo_msg *m = (struct _get_folderinfo_msg *)mm; - guint32 flags = CAMEL_STORE_FOLDER_INFO_RECURSIVE; - - if (camel_store_supports_subscriptions (m->store)) - flags |= CAMEL_STORE_FOLDER_INFO_SUBSCRIBED; - - m->info = camel_store_get_folder_info (m->store, NULL, flags, &mm->ex); - if (m->info) { - if (m->info->url && (m->store->flags & CAMEL_STORE_VTRASH)) - add_vtrash_info(m->store, m->info); - if (CAMEL_IS_VEE_STORE(m->store)) - add_unmatched_info(m->info); - } -} - -static void -get_folderinfo_got (struct _mail_msg *mm) -{ - struct _get_folderinfo_msg *m = (struct _get_folderinfo_msg *)mm; - - if (camel_exception_is_set (&mm->ex)) { - char *url; - - url = camel_service_get_url (CAMEL_SERVICE (m->store)); - w(g_warning ("Error getting folder info from store at %s: %s", - url, camel_exception_get_description (&mm->ex))); - g_free (url); - } - - /* 'done' is probably guaranteed to fail, but... */ - - if (m->done) - m->done (m->store, m->info, m->data); -} - -static void -get_folderinfo_free (struct _mail_msg *mm) -{ - struct _get_folderinfo_msg *m = (struct _get_folderinfo_msg *)mm; - - if (m->info) - camel_store_free_folder_info(m->store, m->info); - camel_object_unref((CamelObject *)m->store); -} - -static struct _mail_msg_op get_folderinfo_op = { - get_folderinfo_desc, - get_folderinfo_get, - get_folderinfo_got, - get_folderinfo_free, -}; - -int -mail_get_folderinfo (CamelStore *store, void (*done)(CamelStore *store, CamelFolderInfo *info, void *data), void *data) -{ - struct _get_folderinfo_msg *m; - int id; - - m = mail_msg_new(&get_folderinfo_op, NULL, sizeof(*m)); - m->store = store; - camel_object_ref((CamelObject *)store); - m->done = done; - m->data = data; - id = m->msg.seq; - - e_thread_put(mail_thread_queued, (EMsg *)m); - - return id; -} - -/* ** ATTACH MESSAGES ****************************************************** */ - -struct _build_data { - void (*done)(CamelFolder *folder, GPtrArray *uids, CamelMimePart *part, char *subject, void *data); - void *data; -}; - -static void -do_build_attachment (CamelFolder *folder, GPtrArray *uids, GPtrArray *messages, void *data) -{ - struct _build_data *d = data; - CamelMultipart *multipart; - CamelMimePart *part; - char *subject; - int i; - - if (messages->len == 0) { - d->done(folder, messages, NULL, NULL, d->data); - g_free(d); - return; - } - - if (messages->len == 1) { - part = mail_tool_make_message_attachment(messages->pdata[0]); - } else { - multipart = camel_multipart_new(); - camel_data_wrapper_set_mime_type(CAMEL_DATA_WRAPPER (multipart), "multipart/digest"); - camel_multipart_set_boundary(multipart, NULL); - - for (i=0;i<messages->len;i++) { - part = mail_tool_make_message_attachment(messages->pdata[i]); - camel_multipart_add_part(multipart, part); - camel_object_unref((CamelObject *)part); - } - part = camel_mime_part_new(); - camel_medium_set_content_object(CAMEL_MEDIUM (part), CAMEL_DATA_WRAPPER(multipart)); - camel_object_unref((CamelObject *)multipart); - - camel_mime_part_set_description(part, _("Forwarded messages")); - } - - subject = mail_tool_generate_forward_subject(messages->pdata[0]); - d->done(folder, messages, part, subject, d->data); - g_free(subject); - camel_object_unref((CamelObject *)part); - - g_free(d); -} - -void -mail_build_attachment(CamelFolder *folder, GPtrArray *uids, - void (*done)(CamelFolder *folder, GPtrArray *messages, CamelMimePart *part, char *subject, void *data), void *data) -{ - struct _build_data *d; - - d = g_malloc(sizeof(*d)); - d->done = done; - d->data = data; - mail_get_messages(folder, uids, do_build_attachment, d); -} - -/* ** LOAD FOLDER ********************************************************* */ - -/* there hsould be some way to merge this and create folder, since both can - presumably create a folder ... */ - -struct _get_folder_msg { - struct _mail_msg msg; - - char *uri; - guint32 flags; - CamelFolder *folder; - void (*done) (char *uri, CamelFolder *folder, void *data); - void *data; -}; - -static char * -get_folder_desc (struct _mail_msg *mm, int done) -{ - struct _get_folder_msg *m = (struct _get_folder_msg *)mm; - - return g_strdup_printf(_("Opening folder %s"), m->uri); -} - -static void -get_folder_get (struct _mail_msg *mm) -{ - struct _get_folder_msg *m = (struct _get_folder_msg *)mm; - - m->folder = mail_tool_uri_to_folder (m->uri, m->flags, &mm->ex); -} - -static void -get_folder_got (struct _mail_msg *mm) -{ - struct _get_folder_msg *m = (struct _get_folder_msg *)mm; - - if (m->done) - m->done (m->uri, m->folder, m->data); -} - -static void -get_folder_free (struct _mail_msg *mm) -{ - struct _get_folder_msg *m = (struct _get_folder_msg *)mm; - - g_free (m->uri); - if (m->folder) - camel_object_unref (CAMEL_OBJECT (m->folder)); -} - -static struct _mail_msg_op get_folder_op = { - get_folder_desc, - get_folder_get, - get_folder_got, - get_folder_free, -}; - -int -mail_get_folder (const char *uri, guint32 flags, - void (*done)(char *uri, CamelFolder *folder, void *data), - void *data, EThread *thread) -{ - struct _get_folder_msg *m; - int id; - - m = mail_msg_new(&get_folder_op, NULL, sizeof(*m)); - m->uri = g_strdup (uri); - m->flags = flags; - m->data = data; - m->done = done; - - id = m->msg.seq; - e_thread_put(thread, (EMsg *)m); - return id; -} - -/* ** GET STORE ******************************************************* */ - -struct _get_store_msg { - struct _mail_msg msg; - - char *uri; - CamelStore *store; - void (*done) (char *uri, CamelStore *store, void *data); - void *data; -}; - -static char * -get_store_desc (struct _mail_msg *mm, int done) -{ - struct _get_store_msg *m = (struct _get_store_msg *)mm; - - return g_strdup_printf(_("Opening store %s"), m->uri); -} - -static void -get_store_get (struct _mail_msg *mm) -{ - struct _get_store_msg *m = (struct _get_store_msg *)mm; - - m->store = camel_session_get_store (session, m->uri, &mm->ex); -} - -static void -get_store_got (struct _mail_msg *mm) -{ - struct _get_store_msg *m = (struct _get_store_msg *)mm; - - if (m->done) - m->done (m->uri, m->store, m->data); -} - -static void -get_store_free (struct _mail_msg *mm) -{ - struct _get_store_msg *m = (struct _get_store_msg *)mm; - - g_free (m->uri); - if (m->store) - camel_object_unref (CAMEL_OBJECT (m->store)); -} - -static struct _mail_msg_op get_store_op = { - get_store_desc, - get_store_get, - get_store_got, - get_store_free, -}; - -int -mail_get_store (const char *uri, void (*done) (char *uri, CamelStore *store, void *data), void *data) -{ - struct _get_store_msg *m; - int id; - - m = mail_msg_new (&get_store_op, NULL, sizeof (*m)); - m->uri = g_strdup (uri); - m->data = data; - m->done = done; - - id = m->msg.seq; - e_thread_put (mail_thread_new, (EMsg *)m); - return id; -} - -/* ** REMOVE FOLDER ******************************************************* */ - -struct _remove_folder_msg { - struct _mail_msg msg; - - char *uri; - gboolean removed; - void (*done) (char *uri, gboolean removed, void *data); - void *data; -}; - -static char * -remove_folder_desc (struct _mail_msg *mm, int done) -{ - struct _remove_folder_msg *m = (struct _remove_folder_msg *)mm; - - return g_strdup_printf (_("Removing folder %s"), m->uri); -} - -static void -remove_folder_get (struct _mail_msg *mm) -{ - struct _remove_folder_msg *m = (struct _remove_folder_msg *)mm; - CamelStore *store; - CamelFolder *folder; - GPtrArray *uids; - int i; - - m->removed = FALSE; - - folder = mail_tool_uri_to_folder (m->uri, 0, &mm->ex); - if (!folder) - return; - - store = folder->parent_store; - - /* Delete every message in this folder, then expunge it */ - uids = camel_folder_get_uids (folder); - camel_folder_freeze(folder); - for (i = 0; i < uids->len; i++) - camel_folder_delete_message (folder, uids->pdata[i]); - camel_folder_sync (folder, TRUE, NULL); - camel_folder_thaw(folder); - camel_folder_free_uids (folder, uids); - - /* if the store supports subscriptions, unsubscribe from this folder... */ - if (camel_store_supports_subscriptions (store)) - camel_store_unsubscribe_folder (store, folder->full_name, NULL); - - /* Then delete the folder from the store */ - camel_store_delete_folder (store, folder->full_name, &mm->ex); - m->removed = !camel_exception_is_set (&mm->ex); - camel_object_unref (CAMEL_OBJECT (folder)); -} - -static void -remove_folder_got (struct _mail_msg *mm) -{ - struct _remove_folder_msg *m = (struct _remove_folder_msg *)mm; - - if (m->removed) { - /* FIXME: Remove this folder from the folder cache ??? */ - } - - if (m->done) - m->done (m->uri, m->removed, m->data); -} - -static void -remove_folder_free (struct _mail_msg *mm) -{ - struct _remove_folder_msg *m = (struct _remove_folder_msg *)mm; - - g_free (m->uri); -} - -static struct _mail_msg_op remove_folder_op = { - remove_folder_desc, - remove_folder_get, - remove_folder_got, - remove_folder_free, -}; - -void -mail_remove_folder (const char *uri, void (*done) (char *uri, gboolean removed, void *data), void *data) -{ - struct _remove_folder_msg *m; - - m = mail_msg_new (&remove_folder_op, NULL, sizeof (*m)); - m->uri = g_strdup (uri); - m->data = data; - m->done = done; - - e_thread_put (mail_thread_new, (EMsg *)m); -} - -/* ** SYNC FOLDER ********************************************************* */ - -struct _sync_folder_msg { - struct _mail_msg msg; - - CamelFolder *folder; - void (*done) (CamelFolder *folder, void *data); - void *data; -}; - -static char *sync_folder_desc(struct _mail_msg *mm, int done) -{ - struct _sync_folder_msg *m = (struct _sync_folder_msg *)mm; - - return g_strdup_printf (_("Storing folder \'%s\'"), - camel_folder_get_full_name (m->folder)); -} - -static void sync_folder_sync(struct _mail_msg *mm) -{ - struct _sync_folder_msg *m = (struct _sync_folder_msg *)mm; - - camel_folder_sync(m->folder, FALSE, &mm->ex); -} - -static void sync_folder_synced(struct _mail_msg *mm) -{ - struct _sync_folder_msg *m = (struct _sync_folder_msg *)mm; - - if (m->done) - m->done(m->folder, m->data); -} - -static void sync_folder_free(struct _mail_msg *mm) -{ - struct _sync_folder_msg *m = (struct _sync_folder_msg *)mm; - - camel_object_unref((CamelObject *)m->folder); -} - -static struct _mail_msg_op sync_folder_op = { - sync_folder_desc, - sync_folder_sync, - sync_folder_synced, - sync_folder_free, -}; - -void -mail_sync_folder(CamelFolder *folder, void (*done) (CamelFolder *folder, void *data), void *data) -{ - struct _sync_folder_msg *m; - - m = mail_msg_new(&sync_folder_op, NULL, sizeof(*m)); - m->folder = folder; - camel_object_ref((CamelObject *)folder); - m->data = data; - m->done = done; - - e_thread_put(mail_thread_queued, (EMsg *)m); -} - -/* ******************************************************************************** */ - -static char *refresh_folder_desc(struct _mail_msg *mm, int done) -{ - return g_strdup(_("Refreshing folder")); -} - -static void refresh_folder_refresh(struct _mail_msg *mm) -{ - struct _sync_folder_msg *m = (struct _sync_folder_msg *)mm; - - camel_folder_refresh_info(m->folder, &mm->ex); -} - -/* we just use the sync stuff where we can, since it would be the same */ -static struct _mail_msg_op refresh_folder_op = { - refresh_folder_desc, - refresh_folder_refresh, - sync_folder_synced, - sync_folder_free, -}; - -void -mail_refresh_folder(CamelFolder *folder, void (*done) (CamelFolder *folder, void *data), void *data) -{ - struct _sync_folder_msg *m; - - m = mail_msg_new(&refresh_folder_op, NULL, sizeof(*m)); - m->folder = folder; - camel_object_ref((CamelObject *)folder); - m->data = data; - m->done = done; - - e_thread_put(mail_thread_new, (EMsg *)m); -} - -/* ******************************************************************************** */ - -static char *expunge_folder_desc(struct _mail_msg *mm, int done) -{ - return g_strdup(_("Expunging folder")); -} - -static void expunge_folder_expunge(struct _mail_msg *mm) -{ - struct _sync_folder_msg *m = (struct _sync_folder_msg *)mm; - - camel_folder_expunge(m->folder, &mm->ex); -} - -/* we just use the sync stuff where we can, since it would be the same */ -static struct _mail_msg_op expunge_folder_op = { - expunge_folder_desc, - expunge_folder_expunge, - sync_folder_synced, - sync_folder_free, -}; - -void -mail_expunge_folder(CamelFolder *folder, void (*done) (CamelFolder *folder, void *data), void *data) -{ - struct _sync_folder_msg *m; - - m = mail_msg_new(&expunge_folder_op, NULL, sizeof(*m)); - m->folder = folder; - camel_object_ref((CamelObject *)folder); - m->data = data; - m->done = done; - - e_thread_put(mail_thread_queued, (EMsg *)m); -} - -/* ** GET MESSAGE(s) ***************************************************** */ - -struct _get_message_msg { - struct _mail_msg msg; - - CamelFolder *folder; - char *uid; - void (*done) (CamelFolder *folder, char *uid, CamelMimeMessage *msg, void *data); - void *data; - CamelMimeMessage *message; - CamelOperation *cancel; -}; - -static char *get_message_desc(struct _mail_msg *mm, int done) -{ - struct _get_message_msg *m = (struct _get_message_msg *)mm; - - return g_strdup_printf(_("Retrieving message %s"), m->uid); -} - -static void get_message_get(struct _mail_msg *mm) -{ - struct _get_message_msg *m = (struct _get_message_msg *)mm; - - m->message = camel_folder_get_message(m->folder, m->uid, &mm->ex); -} - -static void get_message_got(struct _mail_msg *mm) -{ - struct _get_message_msg *m = (struct _get_message_msg *)mm; - - if (m->done) - m->done(m->folder, m->uid, m->message, m->data); -} - -static void get_message_free(struct _mail_msg *mm) -{ - struct _get_message_msg *m = (struct _get_message_msg *)mm; - - g_free(m->uid); - camel_object_unref((CamelObject *)m->folder); - camel_operation_unref(m->cancel); -} - -static struct _mail_msg_op get_message_op = { - get_message_desc, - get_message_get, - get_message_got, - get_message_free, -}; - -void -mail_get_message(CamelFolder *folder, const char *uid, void (*done) (CamelFolder *folder, char *uid, CamelMimeMessage *msg, void *data), void *data, EThread *thread) -{ - struct _get_message_msg *m; - - m = mail_msg_new(&get_message_op, NULL, sizeof(*m)); - m->folder = folder; - camel_object_ref((CamelObject *)folder); - m->uid = g_strdup(uid); - m->data = data; - m->done = done; - m->cancel = camel_operation_new(NULL, NULL); - - e_thread_put(thread, (EMsg *)m); -} - -/* ********************************************************************** */ - -struct _get_messages_msg { - struct _mail_msg msg; - - CamelFolder *folder; - GPtrArray *uids; - GPtrArray *messages; - - void (*done) (CamelFolder *folder, GPtrArray *uids, GPtrArray *msgs, void *data); - void *data; -}; - -static char * get_messages_desc(struct _mail_msg *mm, int done) -{ - struct _get_messages_msg *m = (struct _get_messages_msg *)mm; - - return g_strdup_printf(_("Retrieving %d message(s)"), m->uids->len); -} - -static void get_messages_get(struct _mail_msg *mm) -{ - struct _get_messages_msg *m = (struct _get_messages_msg *)mm; - int i; - CamelMimeMessage *message; - - for (i=0; i<m->uids->len; i++) { - int pc = ((i+1) * 100) / m->uids->len; - - message = camel_folder_get_message(m->folder, m->uids->pdata[i], &mm->ex); - camel_operation_progress(mm->cancel, pc); - if (message == NULL) - break; - - g_ptr_array_add(m->messages, message); - } -} - -static void get_messages_got(struct _mail_msg *mm) -{ - struct _get_messages_msg *m = (struct _get_messages_msg *)mm; - - if (m->done) - m->done(m->folder, m->uids, m->messages, m->data); -} - -static void get_messages_free(struct _mail_msg *mm) -{ - struct _get_messages_msg *m = (struct _get_messages_msg *)mm; - int i; - - for (i=0;i<m->uids->len;i++) - g_free(m->uids->pdata[i]); - g_ptr_array_free(m->uids, TRUE); - for (i=0;i<m->messages->len;i++) { - if (m->messages->pdata[i]) - camel_object_unref((CamelObject *)m->messages->pdata[i]); - } - g_ptr_array_free(m->messages, TRUE); - camel_object_unref((CamelObject *)m->folder); -} - -static struct _mail_msg_op get_messages_op = { - get_messages_desc, - get_messages_get, - get_messages_got, - get_messages_free, -}; - -void -mail_get_messages(CamelFolder *folder, GPtrArray *uids, - void (*done) (CamelFolder *folder, GPtrArray *uids, GPtrArray *msgs, void *data), - void *data) -{ - struct _get_messages_msg *m; - - m = mail_msg_new(&get_messages_op, NULL, sizeof(*m)); - m->folder = folder; - camel_object_ref((CamelObject *)folder); - m->uids = uids; - m->messages = g_ptr_array_new(); - m->data = data; - m->done = done; - - e_thread_put(mail_thread_new, (EMsg *)m); -} - -/* ** SAVE MESSAGES ******************************************************* */ - -struct _save_messages_msg { - struct _mail_msg msg; - - CamelFolder *folder; - GPtrArray *uids; - char *path; - void (*done)(CamelFolder *folder, GPtrArray *uids, char *path, void *data); - void *data; -}; - -static char *save_messages_desc(struct _mail_msg *mm, int done) -{ - struct _save_messages_msg *m = (struct _save_messages_msg *)mm; - - return g_strdup_printf(_("Saving %d messsage(s)"), m->uids->len); -} - -/* tries to build a From line, based on message headers */ -/* this is a copy directly from camel-mbox-summary.c */ - -static char *tz_months[] = { - "Jan", "Feb", "Mar", "Apr", "May", "Jun", - "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" -}; - -static char *tz_days[] = { - "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" -}; - -static char * -build_from(struct _header_raw *header) -{ - GString *out = g_string_new("From "); - char *ret; - const char *tmp; - time_t thetime; - int offset; - struct tm tm; - - tmp = header_raw_find(&header, "Sender", NULL); - if (tmp == NULL) - tmp = header_raw_find(&header, "From", NULL); - if (tmp != NULL) { - struct _header_address *addr = header_address_decode(tmp); - - tmp = NULL; - if (addr) { - if (addr->type == HEADER_ADDRESS_NAME) { - g_string_append(out, addr->v.addr); - tmp = ""; - } - header_address_unref(addr); - } - } - if (tmp == NULL) - g_string_append(out, "unknown@nodomain.now.au"); - - /* try use the received header to get the date */ - tmp = header_raw_find(&header, "Received", NULL); - if (tmp) { - tmp = strrchr(tmp, ';'); - if (tmp) - tmp++; - } - - /* if there isn't one, try the Date field */ - if (tmp == NULL) - tmp = header_raw_find(&header, "Date", NULL); - - thetime = header_decode_date(tmp, &offset); - thetime += ((offset / 100) * (60 * 60)) + (offset % 100) * 60; - gmtime_r(&thetime, &tm); - g_string_sprintfa(out, " %s %s %d %02d:%02d:%02d %4d\n", - tz_days[tm.tm_wday], - tz_months[tm.tm_mon], tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec, tm.tm_year + 1900); - - ret = out->str; - g_string_free(out, FALSE); - return ret; -} - -static void -save_prepare_part (CamelMimePart *mime_part) -{ - CamelDataWrapper *wrapper; - int parts, i; - - wrapper = camel_medium_get_content_object (CAMEL_MEDIUM (mime_part)); - if (!wrapper) - return; - - if (CAMEL_IS_MULTIPART (wrapper)) { - parts = camel_multipart_get_number (CAMEL_MULTIPART (wrapper)); - for (i = 0; i < parts; i++) { - CamelMimePart *part = camel_multipart_get_part (CAMEL_MULTIPART (wrapper), i); - - save_prepare_part (part); - } - } else { - if (CAMEL_IS_MIME_MESSAGE (wrapper)) { - /* prepare the message parts' subparts */ - save_prepare_part (CAMEL_MIME_PART (wrapper)); - } else { - CamelContentType *type; - - /* We want to save textual parts as 8bit instead of encoded */ - type = camel_data_wrapper_get_mime_type_field (wrapper); - if (header_content_type_is (type, "text", "*")) - camel_mime_part_set_encoding (mime_part, CAMEL_MIME_PART_ENCODING_8BIT); - } - } -} - -static void -save_messages_save (struct _mail_msg *mm) -{ - struct _save_messages_msg *m = (struct _save_messages_msg *)mm; - CamelStreamFilter *filtered_stream; - CamelMimeFilterFrom *from_filter; - CamelStream *stream; - int fd, i; - char *from; - - fd = open (m->path, O_WRONLY | O_CREAT | O_TRUNC, 0666); - if (fd == -1) { - camel_exception_setv(&mm->ex, CAMEL_EXCEPTION_SYSTEM, - _("Unable to create output file: %s\n %s"), m->path, strerror(errno)); - return; - } - - stream = camel_stream_fs_new_with_fd(fd); - from_filter = camel_mime_filter_from_new(); - filtered_stream = camel_stream_filter_new_with_stream(stream); - camel_stream_filter_add(filtered_stream, (CamelMimeFilter *)from_filter); - camel_object_unref((CamelObject *)from_filter); - - for (i=0; i<m->uids->len; i++) { - CamelMimeMessage *message; - int pc = ((i+1) * 100) / m->uids->len; - - message = camel_folder_get_message(m->folder, m->uids->pdata[i], &mm->ex); - camel_operation_progress(mm->cancel, pc); - if (message == NULL) - break; - - save_prepare_part (CAMEL_MIME_PART (message)); - - /* we need to flush after each stream write since we are writing to the same fd */ - from = build_from(((CamelMimePart *)message)->headers); - if (camel_stream_write_string(stream, from) == -1 - || camel_stream_flush(stream) == -1 - || camel_data_wrapper_write_to_stream((CamelDataWrapper *)message, (CamelStream *)filtered_stream) == -1 - || camel_stream_flush((CamelStream *)filtered_stream) == -1) { - camel_exception_setv(&mm->ex, CAMEL_EXCEPTION_SYSTEM, - _("Error saving messages to: %s:\n %s"), m->path, strerror(errno)); - g_free(from); - camel_object_unref((CamelObject *)message); - break; - } - g_free(from); - camel_object_unref((CamelObject *)message); - } - - camel_object_unref((CamelObject *)filtered_stream); - camel_object_unref((CamelObject *)stream); -} - -static void save_messages_saved(struct _mail_msg *mm) -{ - struct _save_messages_msg *m = (struct _save_messages_msg *)mm; - - if (m->done) - m->done(m->folder, m->uids, m->path, m->data); -} - -static void save_messages_free(struct _mail_msg *mm) -{ - struct _save_messages_msg *m = (struct _save_messages_msg *)mm; - int i; - - for (i=0;i<m->uids->len;i++) - g_free(m->uids->pdata[i]); - g_ptr_array_free(m->uids, TRUE); - camel_object_unref((CamelObject *)m->folder); - g_free(m->path); -} - -static struct _mail_msg_op save_messages_op = { - save_messages_desc, - save_messages_save, - save_messages_saved, - save_messages_free, -}; - -int -mail_save_messages(CamelFolder *folder, GPtrArray *uids, const char *path, - void (*done) (CamelFolder *folder, GPtrArray *uids, char *path, void *data), void *data) -{ - struct _save_messages_msg *m; - int id; - - m = mail_msg_new(&save_messages_op, NULL, sizeof(*m)); - m->folder = folder; - camel_object_ref((CamelObject *)folder); - m->uids = uids; - m->path = g_strdup(path); - m->data = data; - m->done = done; - - id = m->msg.seq; - e_thread_put(mail_thread_new, (EMsg *)m); - - return id; -} - -/* ** SAVE PART ******************************************************* */ - -struct _save_part_msg { - struct _mail_msg msg; - - CamelMimePart *part; - char *path; - void (*done)(CamelMimePart *part, char *path, int saved, void *data); - void *data; -}; - -static char *save_part_desc(struct _mail_msg *mm, int done) -{ - return g_strdup(_("Saving attachment")); -} - -static void -save_part_save (struct _mail_msg *mm) -{ - struct _save_part_msg *m = (struct _save_part_msg *)mm; - CamelMimeFilterCharset *charsetfilter; - CamelContentType *content_type; - CamelStreamFilter *filtered_stream; - CamelStream *stream_fs; - CamelDataWrapper *data; - const char *charset; - - stream_fs = camel_stream_fs_new_with_name (m->path, O_WRONLY | O_CREAT | O_TRUNC, 0600); - if (stream_fs == NULL) { - camel_exception_setv (&mm->ex, 1, _("Cannot create output file: %s:\n %s"), m->path, - g_strerror (errno)); - return; - } - - /* we only convert text/ parts, and we only convert if we have to - null charset param == us-ascii == utf8 always, and utf8 == utf8 obviously */ - /* this will also let "us-ascii that isn't really" parts pass out in - proper format, without us trying to treat it as what it isn't, which is - the same algorithm camel uses */ - - data = camel_medium_get_content_object (CAMEL_MEDIUM (m->part)); - content_type = camel_mime_part_get_content_type (m->part); - if (header_content_type_is (content_type, "text", "*") - && (charset = header_content_type_param (content_type, "charset")) - && g_strcasecmp (charset, "utf-8") != 0) { - charsetfilter = camel_mime_filter_charset_new_convert ("utf-8", charset); - filtered_stream = camel_stream_filter_new_with_stream (stream_fs); - if (charsetfilter) { - camel_stream_filter_add (filtered_stream, CAMEL_MIME_FILTER (charsetfilter)); - camel_object_unref (CAMEL_OBJECT (charsetfilter)); - } - } else { - /* no we can't use a CAMEL_BLAH() cast here, since its not true, HOWEVER - we only treat it as a normal stream from here on, so it is OK */ - filtered_stream = (CamelStreamFilter *)stream_fs; - camel_object_ref (CAMEL_OBJECT (stream_fs)); - } - - if (camel_data_wrapper_write_to_stream (data, CAMEL_STREAM (filtered_stream)) == -1 - || camel_stream_flush (CAMEL_STREAM (filtered_stream)) == -1) - camel_exception_setv (&mm->ex, 1, _("Could not write data: %s"), g_strerror (errno)); - - camel_object_unref (CAMEL_OBJECT (filtered_stream)); - camel_object_unref (CAMEL_OBJECT (stream_fs)); -} - -static void -save_part_saved (struct _mail_msg *mm) -{ - struct _save_part_msg *m = (struct _save_part_msg *)mm; - - if (m->done) - m->done (m->part, m->path, !camel_exception_is_set (&mm->ex), m->data); -} - -static void -save_part_free (struct _mail_msg *mm) -{ - struct _save_part_msg *m = (struct _save_part_msg *)mm; - - camel_object_unref (CAMEL_OBJECT (m->part)); - g_free (m->path); -} - -static struct _mail_msg_op save_part_op = { - save_part_desc, - save_part_save, - save_part_saved, - save_part_free, -}; - -int -mail_save_part (CamelMimePart *part, const char *path, - void (*done)(CamelMimePart *part, char *path, int saved, void *data), void *data) -{ - struct _save_part_msg *m; - int id; - - m = mail_msg_new (&save_part_op, NULL, sizeof (*m)); - m->part = part; - camel_object_ref (CAMEL_OBJECT (part)); - m->path = g_strdup (path); - m->data = data; - m->done = done; - - id = m->msg.seq; - e_thread_put (mail_thread_queued, (EMsg *)m); - - return id; -} - - -/* ** GO OFFLINE ***************************************************** */ - -struct _set_offline_msg { - struct _mail_msg msg; - - CamelStore *store; - gboolean offline; - void (*done)(CamelStore *store, void *data); - void *data; -}; - -static char *set_offline_desc(struct _mail_msg *mm, int done) -{ - struct _set_offline_msg *m = (struct _set_offline_msg *)mm; - char *service_name = camel_service_get_name (CAMEL_SERVICE (m->store), TRUE); - char *msg; - - msg = g_strdup_printf (m->offline ? _("Disconnecting from %s") : - _("Reconnecting to %s"), service_name); - g_free (service_name); - return msg; -} - -static void set_offline_do(struct _mail_msg *mm) -{ - struct _set_offline_msg *m = (struct _set_offline_msg *)mm; - - if (!CAMEL_IS_DISCO_STORE (m->store) || - !camel_disco_store_can_work_offline (CAMEL_DISCO_STORE (m->store))) { - if (m->offline) { - camel_service_disconnect (CAMEL_SERVICE (m->store), - TRUE, &mm->ex); - } - return; - } - - if (m->offline && camel_disco_store_status (CAMEL_DISCO_STORE (m->store)) == CAMEL_DISCO_STORE_ONLINE) { - CamelFolder *inbox; - - /* FIXME. Something more generic here... (bug 10755) */ - inbox = camel_store_get_inbox (m->store, NULL); - if (inbox) { - camel_disco_folder_prepare_for_offline ( - CAMEL_DISCO_FOLDER (inbox), - "(match-all (not (system-flag \"Seen\")))", - &mm->ex); - camel_folder_sync (inbox, FALSE, NULL); - camel_object_unref (CAMEL_OBJECT (inbox)); - if (camel_exception_is_set (&mm->ex)) - return; - } - } - - camel_disco_store_set_status (CAMEL_DISCO_STORE (m->store), - m->offline ? CAMEL_DISCO_STORE_OFFLINE : - CAMEL_DISCO_STORE_ONLINE, &mm->ex); -} - -static void set_offline_done(struct _mail_msg *mm) -{ - struct _set_offline_msg *m = (struct _set_offline_msg *)mm; - - if (m->done) - m->done(m->store, m->data); -} - -static void set_offline_free(struct _mail_msg *mm) -{ - struct _set_offline_msg *m = (struct _set_offline_msg *)mm; - - camel_object_unref((CamelObject *)m->store); -} - -static struct _mail_msg_op set_offline_op = { - set_offline_desc, - set_offline_do, - set_offline_done, - set_offline_free, -}; - -void -mail_store_set_offline (CamelStore *store, gboolean offline, - void (*done)(CamelStore *, void *data), - void *data) -{ - struct _set_offline_msg *m; - - /* Cancel any pending connect first so the set_offline_op - * thread won't get queued behind a hung connect op. - */ - if (offline) - camel_service_cancel_connect (CAMEL_SERVICE (store)); - - m = mail_msg_new(&set_offline_op, NULL, sizeof(*m)); - m->store = store; - camel_object_ref((CamelObject *)store); - m->offline = offline; - m->data = data; - m->done = done; - - e_thread_put(mail_thread_queued, (EMsg *)m); -} - - -/* ** Execute Shell Command ***************************************************** */ - -struct _execute_shell_command_msg { - struct _mail_msg msg; - - char *command; -}; - -static char *execute_shell_command_desc (struct _mail_msg *mm, int done) -{ - struct _execute_shell_command_msg *m = (struct _execute_shell_command_msg *) mm; - char *msg; - - msg = g_strdup_printf (_("Executing shell command: %s"), m->command); - - return msg; -} - -static void execute_shell_command_do (struct _mail_msg *mm) -{ - struct _execute_shell_command_msg *m = (struct _execute_shell_command_msg *) mm; - - gnome_execute_shell (NULL, m->command); -} - -static void execute_shell_command_free (struct _mail_msg *mm) -{ - struct _execute_shell_command_msg *m = (struct _execute_shell_command_msg *) mm; - - g_free (m->command); -} - -static struct _mail_msg_op execute_shell_command_op = { - execute_shell_command_desc, - execute_shell_command_do, - NULL, - execute_shell_command_free, -}; - -void -mail_execute_shell_command (CamelFilterDriver *driver, const char *command, void *data) -{ - struct _execute_shell_command_msg *m; - - if (command == NULL) - return; - - m = mail_msg_new (&execute_shell_command_op, NULL, sizeof (*m)); - m->command = g_strdup (command); - - e_thread_put (mail_thread_queued, (EMsg *) m); -} |