/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* mail-ops.c: callbacks for the mail toolbar/menus */
/*
* Author :
* Dan Winship <danw@helixcode.com>
* Peter Williams <peterw@helixcode.com>
*
* Copyright 2000 Helix Code, Inc. (http://www.helixcode.com)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*/
#include <config.h>
#include <gnome.h>
#include "mail.h"
#include "mail-threads.h"
#include "mail-tools.h"
#include "mail-ops.h"
#include "e-util/e-setup.h"
#include "composer/e-msg-composer.h"
/* ** FETCH MAIL ********************************************************** */
typedef struct fetch_mail_input_s
{
gchar *source_url;
gboolean keep_on_server;
CamelFolder *destination;
gpointer hook_func;
gpointer hook_data;
}
fetch_mail_input_t;
typedef struct fetch_mail_data_s {
gboolean empty;
} fetch_mail_data_t;
static gchar *describe_fetch_mail (gpointer in_data, gboolean gerund);
static void setup_fetch_mail (gpointer in_data, gpointer op_data,
CamelException * ex);
static void do_fetch_mail (gpointer in_data, gpointer op_data,
CamelException * ex);
static void cleanup_fetch_mail (gpointer in_data, gpointer op_data,
CamelException * ex);
static gchar *
describe_fetch_mail (gpointer in_data, gboolean gerund)
{
fetch_mail_input_t *input = (fetch_mail_input_t *) in_data;
if (gerund)
return g_strdup_printf ("Fetching email from %s",
input->source_url);
else
return g_strdup_printf ("Fetch email from %s",
input->source_url);
}
static void
setup_fetch_mail (gpointer in_data, gpointer op_data, CamelException * ex)
{
fetch_mail_input_t *input = (fetch_mail_input_t *) in_data;
fetch_mail_data_t *data = (fetch_mail_data_t *) op_data;
if (!input->source_url) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"You have no remote mail source configured "
"to fetch mail from.");
return;
}
if (input->destination == NULL)
return;
if (!CAMEL_IS_FOLDER (input->destination)) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"Bad folder passed to fetch_mail");
return;
}
data->empty = FALSE;
camel_object_ref (CAMEL_OBJECT (input->destination));
}
static void
do_fetch_mail (gpointer in_data, gpointer op_data, CamelException * ex)
{
fetch_mail_input_t *input = (fetch_mail_input_t *) in_data;
fetch_mail_data_t *data = (fetch_mail_data_t *) op_data;
CamelFolder *search_folder = NULL;
if (input->destination == NULL) {
input->destination = mail_tool_get_local_inbox (ex);
if (input->destination == NULL)
return;
}
search_folder =
mail_tool_fetch_mail_into_searchable (input->source_url,
input->keep_on_server, ex);
if (search_folder == NULL) {
/* This happens with an IMAP source and on error
* and on "no new mail"
*/
camel_object_unref (CAMEL_OBJECT (input->destination));
input->destination = NULL;
data->empty = TRUE;
return;
}
mail_tool_camel_lock_up ();
if (camel_folder_get_message_count (search_folder) == 0) {
data->empty = TRUE;
} else {
mail_tool_filter_contents_into (search_folder, input->destination,
TRUE,
input->hook_func, input->hook_data,
ex);
data->empty = FALSE;
}
mail_tool_camel_lock_down ();
camel_object_unref (CAMEL_OBJECT (search_folder));
}
static void
cleanup_fetch_mail (gpointer in_data, gpointer op_data, CamelException * ex)
{
fetch_mail_input_t *input = (fetch_mail_input_t *) in_data;
fetch_mail_data_t *data = (fetch_mail_data_t *) op_data;
if (data->empty && !camel_exception_is_set (ex)) {
GtkWidget *dialog;
dialog = gnome_ok_dialog ("There is no new mail.");
gnome_dialog_run_and_close (GNOME_DIALOG (dialog));
}
g_free (input->source_url);
if (input->destination)
camel_object_unref (CAMEL_OBJECT (input->destination));
}
static const mail_operation_spec op_fetch_mail = {
describe_fetch_mail,
sizeof (fetch_mail_data_t),
setup_fetch_mail,
do_fetch_mail,
cleanup_fetch_mail
};
void
mail_do_fetch_mail (const gchar * source_url, gboolean keep_on_server,
CamelFolder * destination,
gpointer hook_func, gpointer hook_data)
{
fetch_mail_input_t *input;
input = g_new (fetch_mail_input_t, 1);
input->source_url = g_strdup (source_url);
input->keep_on_server = keep_on_server;
input->destination = destination;
input->hook_func = hook_func;
input->hook_data = hook_data;
mail_operation_queue (&op_fetch_mail, input, TRUE);
}
/* ** SEND MAIL *********************************************************** */
typedef struct send_mail_input_s
{
gchar *xport_uri;
CamelMimeMessage *message;
gchar *from;
/* If done_folder != NULL, will add done_flags to
* the flags of the message done_uid in done_folder. */
CamelFolder *done_folder;
char *done_uid;
guint32 done_flags;
GtkWidget *composer;
}
send_mail_input_t;
static gchar *describe_send_mail (gpointer in_data, gboolean gerund);
static void setup_send_mail (gpointer in_data, gpointer op_data,
CamelException * ex);
static void do_send_mail (gpointer in_data, gpointer op_data,
CamelException * ex);
static void cleanup_send_mail (gpointer in_data, gpointer op_data,
CamelException * ex);
static gchar *
describe_send_mail (gpointer in_data, gboolean gerund)
{
send_mail_input_t *input = (send_mail_input_t *) in_data;
if (gerund) {
if (input->message->subject && input->message->subject[0])
return g_strdup_printf ("Sending \"%s\"",
input->message->subject);
else
return
g_strdup
("Sending a message without a subject");
} else {
if (input->message->subject && input->message->subject[0])
return g_strdup_printf ("Send \"%s\"",
input->message->subject);
else
return g_strdup ("Send a message without a subject");
}
}
static void
setup_send_mail (gpointer in_data, gpointer op_data, CamelException * ex)
{
send_mail_input_t *input = (send_mail_input_t *) in_data;
if (!input->xport_uri) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No transport URI specified for send_mail operation.");
return;
}
if (!CAMEL_IS_MIME_MESSAGE (input->message)) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No message specified for send_mail operation.");
return;
}
if (input->from == NULL) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No from address specified for send_mail operation.");
return;
}
/* NOTE THE EARLY EXIT!! */
if (input->done_folder == NULL) {
camel_object_ref (CAMEL_OBJECT (input->message));
gtk_object_ref (GTK_OBJECT (input->composer));
gtk_widget_hide (GTK_WIDGET (input->composer));
return;
}
if (!CAMEL_IS_FOLDER (input->done_folder)) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"Bad done_folder specified for send_mail operation.");
return;
}
if (input->done_uid == NULL) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No done_uid specified for send_mail operation.");
return;
}
if (!GTK_IS_WIDGET (input->composer)) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No composer specified for send_mail operation.");
return;
}
camel_object_ref (CAMEL_OBJECT (input->message));
camel_object_ref (CAMEL_OBJECT (input->done_folder));
gtk_object_ref (GTK_OBJECT (input->composer));
gtk_widget_hide (GTK_WIDGET (input->composer));
}
static void
do_send_mail (gpointer in_data, gpointer op_data, CamelException * ex)
{
send_mail_input_t *input = (send_mail_input_t *) in_data;
CamelTransport *xport;
mail_tool_camel_lock_up ();
camel_mime_message_set_from (input->message, input->from);
camel_medium_add_header (CAMEL_MEDIUM (input->message), "X-Mailer",
"Evolution (Developer Preview)");
camel_mime_message_set_date (input->message,
CAMEL_MESSAGE_DATE_CURRENT, 0);
xport = camel_session_get_transport (session, input->xport_uri, ex);
mail_tool_camel_lock_down ();
if (camel_exception_is_set (ex))
return;
mail_tool_send_via_transport (xport, CAMEL_MEDIUM (input->message),
ex);
if (camel_exception_is_set (ex))
return;
if (input->done_folder) {
guint32 set;
mail_tool_camel_lock_up ();
set = camel_folder_get_message_flags (input->done_folder,
input->done_uid);
camel_folder_set_message_flags (input->done_folder,
input->done_uid,
input->done_flags, ~set);
mail_tool_camel_lock_down ();
}
}
static void
cleanup_send_mail (gpointer in_data, gpointer op_data, CamelException * ex)
{
send_mail_input_t *input = (send_mail_input_t *) in_data;
camel_object_unref (CAMEL_OBJECT (input->message));
if (input->done_folder)
camel_object_unref (CAMEL_OBJECT (input->done_folder));
g_free (input->from);
g_free (input->xport_uri);
g_free (input->done_uid);
if (!camel_exception_is_set (ex))
gtk_widget_destroy (input->composer);
else
gtk_widget_show (input->composer);
}
static const mail_operation_spec op_send_mail = {
describe_send_mail,
0,
setup_send_mail,
do_send_mail,
cleanup_send_mail
};
void
mail_do_send_mail (const char *xport_uri,
CamelMimeMessage * message,
const char * from,
CamelFolder * done_folder,
const char *done_uid,
guint32 done_flags, GtkWidget * composer)
{
send_mail_input_t *input;
input = g_new (send_mail_input_t, 1);
input->xport_uri = g_strdup (xport_uri);
input->message = message;
input->from = g_strdup (from);
input->done_folder = done_folder;
input->done_uid = g_strdup (done_uid);
input->done_flags = done_flags;
input->composer = composer;
mail_operation_queue (&op_send_mail, input, TRUE);
}
/* ** EXPUNGE FOLDER ****************************************************** */
static gchar *describe_expunge_folder (gpointer in_data, gboolean gerund);
static void setup_expunge_folder (gpointer in_data, gpointer op_data,
CamelException * ex);
static void do_expunge_folder (gpointer in_data, gpointer op_data,
CamelException * ex);
static void cleanup_expunge_folder (gpointer in_data, gpointer op_data,
CamelException * ex);
static gchar *
describe_expunge_folder (gpointer in_data, gboolean gerund)
{
CamelFolder *f = CAMEL_FOLDER (in_data);
if (gerund)
return g_strdup_printf ("Expunging \"%s\"", f->full_name);
else
return g_strdup_printf ("Expunge \"%s\"", f->full_name);
}
static void
setup_expunge_folder (gpointer in_data, gpointer op_data, CamelException * ex)
{
if (!CAMEL_IS_FOLDER (in_data)) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No folder is selected to be expunged");
return;
}
camel_object_ref (CAMEL_OBJECT (in_data));
}
static void
do_expunge_folder (gpointer in_data, gpointer op_data, CamelException * ex)
{
mail_tool_camel_lock_up ();
camel_folder_expunge (CAMEL_FOLDER (in_data), ex);
mail_tool_camel_lock_down ();
}
static void
cleanup_expunge_folder (gpointer in_data, gpointer op_data,
CamelException * ex)
{
camel_object_unref (CAMEL_OBJECT (in_data));
}
static const mail_operation_spec op_expunge_folder = {
describe_expunge_folder,
0,
setup_expunge_folder,
do_expunge_folder,
cleanup_expunge_folder
};
void
mail_do_expunge_folder (CamelFolder * folder)
{
mail_operation_queue (&op_expunge_folder, folder, FALSE);
}
/* ** REFILE MESSAGES ***************************************************** */
typedef struct refile_messages_input_s
{
CamelFolder *source;
GPtrArray *uids;
gchar *dest_uri;
}
refile_messages_input_t;
static gchar *describe_refile_messages (gpointer in_data, gboolean gerund);
static void setup_refile_messages (gpointer in_data, gpointer op_data,
CamelException * ex);
static void do_refile_messages (gpointer in_data, gpointer op_data,
CamelException * ex);
static void cleanup_refile_messages (gpointer in_data, gpointer op_data,
CamelException * ex);
static gchar *
describe_refile_messages (gpointer in_data, gboolean gerund)
{
refile_messages_input_t *input = (refile_messages_input_t *) in_data;
if (gerund)
return
g_strdup_printf
("Moving messages from \"%s\" into \"%s\"",
input->source->full_name, input->dest_uri);
else
return
g_strdup_printf
("Move messages from \"%s\" into \"%s\"",
input->source->full_name, input->dest_uri);
}
static void
setup_refile_messages (gpointer in_data, gpointer op_data,
CamelException * ex)
{
refile_messages_input_t *input = (refile_messages_input_t *) in_data;
if (!CAMEL_IS_FOLDER (input->source)) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No source folder to refile messages from specified.");
return;
}
if (input->uids == NULL) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No messages to refile have been specified.");
return;
}
if (input->dest_uri == NULL) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No URI to refile to has been specified.");
return;
}
camel_object_ref (CAMEL_OBJECT (input->source));
}
static void
do_refile_messages (gpointer in_data, gpointer op_data, CamelException * ex)
{
refile_messages_input_t *input = (refile_messages_input_t *) in_data;
CamelFolder *dest;
gint i;
dest = mail_tool_uri_to_folder (input->dest_uri, ex);
if (camel_exception_is_set (ex))
return;
mail_tool_camel_lock_up ();
for (i = 0; i < input->uids->len; i++) {
camel_folder_move_message_to (input->source,
input->uids->pdata[i], dest,
ex);
g_free (input->uids->pdata[i]);
if (camel_exception_is_set (ex))
break;
}
camel_object_unref (CAMEL_OBJECT (dest));
mail_tool_camel_lock_down ();
}
static void
cleanup_refile_messages (gpointer in_data, gpointer op_data,
CamelException * ex)
{
refile_messages_input_t *input = (refile_messages_input_t *) in_data;
camel_object_unref (CAMEL_OBJECT (input->source));
g_free (input->dest_uri);
g_ptr_array_free (input->uids, TRUE);
}
static const mail_operation_spec op_refile_messages = {
describe_refile_messages,
0,
setup_refile_messages,
do_refile_messages,
cleanup_refile_messages
};
void
mail_do_refile_messages (CamelFolder * source, GPtrArray * uids,
gchar * dest_uri)
{
refile_messages_input_t *input;
input = g_new (refile_messages_input_t, 1);
input->source = source;
input->uids = uids;
input->dest_uri = g_strdup (dest_uri);
mail_operation_queue (&op_refile_messages, input, TRUE);
}
/* ** FLAG MESSAGES ******************************************************* */
typedef struct flag_messages_input_s
{
CamelFolder *source;
GPtrArray *uids;
gboolean invert;
guint32 mask;
guint32 set;
}
flag_messages_input_t;
static gchar *describe_flag_messages (gpointer in_data, gboolean gerund);
static void setup_flag_messages (gpointer in_data, gpointer op_data,
CamelException * ex);
static void do_flag_messages (gpointer in_data, gpointer op_data,
CamelException * ex);
static void cleanup_flag_messages (gpointer in_data, gpointer op_data,
CamelException * ex);
static gchar *
describe_flag_messages (gpointer in_data, gboolean gerund)
{
flag_messages_input_t *input = (flag_messages_input_t *) in_data;
/* FIXME: change based on flags being applied? */
if (gerund)
return g_strdup_printf ("Marking messages in folder \"%s\"",
input->source->full_name);
else
return g_strdup_printf ("Mark messages in folder \"%s\"",
input->source->full_name);
}
static void
setup_flag_messages (gpointer in_data, gpointer op_data, CamelException * ex)
{
flag_messages_input_t *input = (flag_messages_input_t *) in_data;
if (!CAMEL_IS_FOLDER (input->source)) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No source folder to flag messages from specified.");
return;
}
if (input->uids == NULL) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No messages to flag have been specified.");
return;
}
camel_object_ref (CAMEL_OBJECT (input->source));
}
static void
do_flag_messages (gpointer in_data, gpointer op_data, CamelException * ex)
{
flag_messages_input_t *input = (flag_messages_input_t *) in_data;
gint i;
for (i = 0; i < input->uids->len; i++) {
if (input->invert) {
const CamelMessageInfo *info;
mail_tool_camel_lock_up ();
info = camel_folder_get_message_info (input->source, input->uids->pdata[i]);
camel_folder_set_message_flags (input->source, input->uids->pdata[i],
input->mask, ~info->flags);
mail_tool_camel_lock_down ();
} else {
mail_tool_set_uid_flags (input->source, input->uids->pdata[i],
input->mask, input->set);
}
g_free (input->uids->pdata[i]);
}
}
static void
cleanup_flag_messages (gpointer in_data, gpointer op_data,
CamelException * ex)
{
flag_messages_input_t *input = (flag_messages_input_t *) in_data;
camel_object_unref (CAMEL_OBJECT (input->source));
g_ptr_array_free (input->uids, TRUE);
}
static const mail_operation_spec op_flag_messages = {
describe_flag_messages,
0,
setup_flag_messages,
do_flag_messages,
cleanup_flag_messages
};
void
mail_do_flag_messages (CamelFolder * source, GPtrArray * uids,
gboolean invert,
guint32 mask, guint32 set)
{
flag_messages_input_t *input;
input = g_new (flag_messages_input_t, 1);
input->source = source;
input->uids = uids;
input->invert = invert;
input->mask = mask;
input->set = set;
mail_operation_queue (&op_flag_messages, input, TRUE);
}
/* ** SCAN SUBFOLDERS ***************************************************** */
typedef struct scan_subfolders_input_s
{
gchar *source_uri;
gboolean add_INBOX;
EvolutionStorage *storage;
}
scan_subfolders_input_t;
typedef struct scan_subfolders_folderinfo_s
{
char *path;
char *uri;
}
scan_subfolders_folderinfo_t;
typedef struct scan_subfolders_op_s
{
GPtrArray *new_folders;
}
scan_subfolders_op_t;
static gchar *describe_scan_subfolders (gpointer in_data, gboolean gerund);
static void setup_scan_subfolders (gpointer in_data, gpointer op_data,
CamelException * ex);
static void do_scan_subfolders (gpointer in_data, gpointer op_data,
CamelException * ex);
static void cleanup_scan_subfolders (gpointer in_data, gpointer op_data,
CamelException * ex);
static gchar *
describe_scan_subfolders (gpointer in_data, gboolean gerund)
{
scan_subfolders_input_t *input = (scan_subfolders_input_t *) in_data;
if (gerund)
return g_strdup_printf ("Scanning folders in \"%s\"",
input->source_uri);
else
return g_strdup_printf ("Scan folders in \"%s\"",
input->source_uri);
}
static void
setup_scan_subfolders (gpointer in_data, gpointer op_data,
CamelException * ex)
{
scan_subfolders_input_t *input = (scan_subfolders_input_t *) in_data;
scan_subfolders_op_t *data = (scan_subfolders_op_t *) op_data;
if (!input->source_uri) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No source uri to scan subfolders from was provided.");
return;
}
if (!EVOLUTION_IS_STORAGE (input->storage)) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No storage to scan subfolders into was provided.");
return;
}
gtk_object_ref (GTK_OBJECT (input->storage));
data->new_folders = g_ptr_array_new ();
}
static void
do_scan_subfolders (gpointer in_data, gpointer op_data, CamelException * ex)
{
scan_subfolders_input_t *input = (scan_subfolders_input_t *) in_data;
scan_subfolders_op_t *data = (scan_subfolders_op_t *) op_data;
scan_subfolders_folderinfo_t *info;
GPtrArray *lsub;
CamelFolder *folder;
int i;
char *splice;
if (input->source_uri[strlen (input->source_uri) - 1] == '/')
splice = "";
else
splice = "/";
folder = mail_tool_get_root_of_store (input->source_uri, ex);
if (camel_exception_is_set (ex))
return;
mail_tool_camel_lock_up ();
/* we need a way to set the namespace */
lsub = camel_folder_get_subfolder_names (folder);
mail_tool_camel_lock_down ();
if (input->add_INBOX) {
info = g_new (scan_subfolders_folderinfo_t, 1);
info->path = g_strdup ("/INBOX");
info->uri =
g_strdup_printf ("%s%sINBOX", input->source_uri,
splice);
g_ptr_array_add (data->new_folders, info);
}
for (i = 0; i < lsub->len; i++) {
info = g_new (scan_subfolders_folderinfo_t, 1);
info->path = g_strdup_printf ("/%s", (char *) lsub->pdata[i]);
info->uri =
g_strdup_printf ("%s%s%s", input->source_uri, splice,
info->path);
g_ptr_array_add (data->new_folders, info);
}
camel_folder_free_subfolder_names (folder, lsub);
camel_object_unref (CAMEL_OBJECT (folder));
}
static void
cleanup_scan_subfolders (gpointer in_data, gpointer op_data,
CamelException * ex)
{
scan_subfolders_input_t *input = (scan_subfolders_input_t *) in_data;
scan_subfolders_op_t *data = (scan_subfolders_op_t *) op_data;
int i;
for (i = 0; i < data->new_folders->len; i++) {
scan_subfolders_folderinfo_t *info;
info = data->new_folders->pdata[i];
evolution_storage_new_folder (input->storage,
info->path,
"mail",
info->uri, "(No description)");
g_free (info->path);
g_free (info->uri);
g_free (info);
}
g_ptr_array_free (data->new_folders, TRUE);
gtk_object_unref (GTK_OBJECT (input->storage));
g_free (input->source_uri);
}
static const mail_operation_spec op_scan_subfolders = {
describe_scan_subfolders,
sizeof (scan_subfolders_op_t),
setup_scan_subfolders,
do_scan_subfolders,
cleanup_scan_subfolders
};
void
mail_do_scan_subfolders (const gchar * source_uri, gboolean add_INBOX,
EvolutionStorage * storage)
{
scan_subfolders_input_t *input;
input = g_new (scan_subfolders_input_t, 1);
input->source_uri = g_strdup (source_uri);
input->add_INBOX = add_INBOX;
input->storage = storage;
mail_operation_queue (&op_scan_subfolders, input, TRUE);
}
/* ** ATTACH MESSAGE ****************************************************** */
typedef struct attach_message_input_s
{
EMsgComposer *composer;
CamelFolder *folder;
gchar *uid;
}
attach_message_input_t;
typedef struct attach_message_data_s
{
CamelMimePart *part;
}
attach_message_data_t;
static gchar *describe_attach_message (gpointer in_data, gboolean gerund);
static void setup_attach_message (gpointer in_data, gpointer op_data,
CamelException * ex);
static void do_attach_message (gpointer in_data, gpointer op_data,
CamelException * ex);
static void cleanup_attach_message (gpointer in_data, gpointer op_data,
CamelException * ex);
static gchar *
describe_attach_message (gpointer in_data, gboolean gerund)
{
attach_message_input_t *input = (attach_message_input_t *) in_data;
if (gerund)
return
g_strdup_printf
("Attaching messages from folder \"%s\"",
input->folder->full_name);
else
return g_strdup_printf ("Attach messages from \"%s\"",
input->folder->full_name);
}
static void
setup_attach_message (gpointer in_data, gpointer op_data, CamelException * ex)
{
attach_message_input_t *input = (attach_message_input_t *) in_data;
if (!input->uid) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No UID specified to attach.");
return;
}
if (!CAMEL_IS_FOLDER (input->folder)) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No folder to fetch the message from specified.");
return;
}
if (!E_IS_MSG_COMPOSER (input->composer)) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No message composer from specified.");
return;
}
camel_object_ref (CAMEL_OBJECT (input->folder));
gtk_object_ref (GTK_OBJECT (input->composer));
}
static void
do_attach_message (gpointer in_data, gpointer op_data, CamelException * ex)
{
attach_message_input_t *input = (attach_message_input_t *) in_data;
attach_message_data_t *data = (attach_message_data_t *) op_data;
CamelMimeMessage *message;
CamelMimePart *part;
mail_tool_camel_lock_up ();
message = camel_folder_get_message (input->folder, input->uid, ex);
if (!message) {
mail_tool_camel_lock_down ();
return;
}
part = mail_tool_make_message_attachment (message);
camel_object_unref (CAMEL_OBJECT (message));
mail_tool_camel_lock_down ();
if (!part)
return;
data->part = part;
}
static void
cleanup_attach_message (gpointer in_data, gpointer op_data,
CamelException * ex)
{
attach_message_input_t *input = (attach_message_input_t *) in_data;
attach_message_data_t *data = (attach_message_data_t *) op_data;
e_msg_composer_attach (input->composer, data->part);
camel_object_unref (CAMEL_OBJECT (data->part));
camel_object_unref (CAMEL_OBJECT (input->folder));
gtk_object_unref (GTK_OBJECT (input->composer));
g_free (input->uid);
}
static const mail_operation_spec op_attach_message = {
describe_attach_message,
sizeof (attach_message_data_t),
setup_attach_message,
do_attach_message,
cleanup_attach_message
};
void
mail_do_attach_message (CamelFolder * folder, const char *uid,
EMsgComposer * composer)
{
attach_message_input_t *input;
input = g_new (attach_message_input_t, 1);
input->folder = folder;
input->uid = g_strdup (uid);
input->composer = composer;
mail_operation_queue (&op_attach_message, input, TRUE);
}
/* ** FORWARD MESSAGES **************************************************** */
typedef struct forward_messages_input_s
{
CamelMimeMessage *basis;
CamelFolder *source;
GPtrArray *uids;
EMsgComposer *composer;
}
forward_messages_input_t;
typedef struct forward_messages_data_s
{
gchar *subject;
GPtrArray *parts;
}
forward_messages_data_t;
static gchar *describe_forward_messages (gpointer in_data, gboolean gerund);
static void setup_forward_messages (gpointer in_data, gpointer op_data,
CamelException * ex);
static void do_forward_messages (gpointer in_data, gpointer op_data,
CamelException * ex);
static void cleanup_forward_messages (gpointer in_data, gpointer op_data,
CamelException * ex);
static gchar *
describe_forward_messages (gpointer in_data, gboolean gerund)
{
forward_messages_input_t *input =
(forward_messages_input_t *) in_data;
if (gerund) {
if (input->basis->subject)
return g_strdup_printf ("Forwarding messages \"%s\"",
input->basis->subject);
else
return
g_strdup_printf
("Forwarding a message without a subject");
} else {
if (input->basis->subject)
return g_strdup_printf ("Forward message \"%s\"",
input->basis->subject);
else
return
g_strdup_printf
("Forward a message without a subject");
}
}
static void
setup_forward_messages (gpointer in_data, gpointer op_data,
CamelException * ex)
{
forward_messages_input_t *input =
(forward_messages_input_t *) in_data;
if (!input->uids) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No UIDs specified to attach.");
return;
}
if (!CAMEL_IS_MIME_MESSAGE (input->basis)) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No basic message to forward was specified.");
return;
}
if (!CAMEL_IS_FOLDER (input->source)) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No folder to fetch the messages from specified.");
return;
}
if (!E_IS_MSG_COMPOSER (input->composer)) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No message composer from specified.");
return;
}
camel_object_ref (CAMEL_OBJECT (input->basis));
camel_object_ref (CAMEL_OBJECT (input->source));
gtk_object_ref (GTK_OBJECT (input->composer));
}
static void
do_forward_messages (gpointer in_data, gpointer op_data, CamelException * ex)
{
forward_messages_input_t *input =
(forward_messages_input_t *) in_data;
forward_messages_data_t *data = (forward_messages_data_t *) op_data;
CamelMimeMessage *message;
CamelMimePart *part;
int i;
data->parts = g_ptr_array_new ();
mail_tool_camel_lock_up ();
for (i = 0; i < input->uids->len; i++) {
message =
camel_folder_get_message (input->source,
input->uids->pdata[i], ex);
g_free (input->uids->pdata[i]);
if (!message) {
mail_tool_camel_lock_down ();
return;
}
part = mail_tool_make_message_attachment (message);
if (!part) {
camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM,
"Failed to generate mime part from "
"message while generating forwarded message.");
mail_tool_camel_lock_down ();
return;
}
camel_object_unref (CAMEL_OBJECT (message));
g_ptr_array_add (data->parts, part);
}
mail_tool_camel_lock_down ();
data->subject = mail_tool_generate_forward_subject (input->basis);
}
static void
cleanup_forward_messages (gpointer in_data, gpointer op_data,
CamelException * ex)
{
forward_messages_input_t *input =
(forward_messages_input_t *) in_data;
forward_messages_data_t *data = (forward_messages_data_t *) op_data;
int i;
for (i = 0; i < data->parts->len; i++) {
e_msg_composer_attach (input->composer,
data->parts->pdata[i]);
camel_object_unref (CAMEL_OBJECT (data->parts->pdata[i]));
}
camel_object_unref (CAMEL_OBJECT (input->source));
e_msg_composer_set_headers (input->composer, NULL, NULL, NULL,
data->subject);
gtk_object_unref (GTK_OBJECT (input->composer));
g_free (data->subject);
g_ptr_array_free (data->parts, TRUE);
g_ptr_array_free (input->uids, TRUE);
gtk_widget_show (GTK_WIDGET (input->composer));
}
static const mail_operation_spec op_forward_messages = {
describe_forward_messages,
sizeof (forward_messages_data_t),
setup_forward_messages,
do_forward_messages,
cleanup_forward_messages
};
void
mail_do_forward_message (CamelMimeMessage * basis,
CamelFolder * source,
GPtrArray * uids, EMsgComposer * composer)
{
forward_messages_input_t *input;
input = g_new (forward_messages_input_t, 1);
input->basis = basis;
input->source = source;
input->uids = uids;
input->composer = composer;
mail_operation_queue (&op_forward_messages, input, TRUE);
}
/* ** LOAD FOLDER ********************************************************* */
typedef struct load_folder_input_s
{
FolderBrowser *fb;
gchar *url;
}
load_folder_input_t;
static gchar *describe_load_folder (gpointer in_data, gboolean gerund);
static void setup_load_folder (gpointer in_data, gpointer op_data,
CamelException * ex);
static void do_load_folder (gpointer in_data, gpointer op_data,
CamelException * ex);
static void cleanup_load_folder (gpointer in_data, gpointer op_data,
CamelException * ex);
static gchar *
describe_load_folder (gpointer in_data, gboolean gerund)
{
load_folder_input_t *input = (load_folder_input_t *) in_data;
if (gerund) {
return g_strdup_printf ("Loading \"%s\"", input->url);
} else {
return g_strdup_printf ("Load \"%s\"", input->url);
}
}
static void
setup_load_folder (gpointer in_data, gpointer op_data, CamelException * ex)
{
load_folder_input_t *input = (load_folder_input_t *) in_data;
if (!IS_FOLDER_BROWSER (input->fb)) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No folder browser specified to load into.");
return;
}
if (!input->url) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No URL to load was specified.");
return;
}
gtk_object_ref (GTK_OBJECT (input->fb));
if (input->fb->uri)
g_free (input->fb->uri);
input->fb->uri = input->url;
}
static void
do_load_folder (gpointer in_data, gpointer op_data, CamelException * ex)
{
load_folder_input_t *input = (load_folder_input_t *) in_data;
CamelFolder *folder;
folder = mail_tool_uri_to_folder (input->url, ex);
if (!folder)
return;
if (input->fb->folder) {
mail_tool_camel_lock_up ();
camel_object_unref (CAMEL_OBJECT (input->fb->folder));
mail_tool_camel_lock_down ();
}
input->fb->folder = folder;
}
static void
cleanup_load_folder (gpointer in_data, gpointer op_data, CamelException * ex)
{
load_folder_input_t *input = (load_folder_input_t *) in_data;
gtk_widget_set_sensitive (GTK_WIDGET (input->fb->search_entry),
camel_folder_has_search_capability (input->
fb->
folder));
gtk_widget_set_sensitive (GTK_WIDGET (input->fb->search_menu),
camel_folder_has_search_capability (input->
fb->
folder));
message_list_set_folder (input->fb->message_list, input->fb->folder);
/*g_free (input->url); = fb->uri now */
}
static const mail_operation_spec op_load_folder = {
describe_load_folder,
0,
setup_load_folder,
do_load_folder,
cleanup_load_folder
};
void
mail_do_load_folder (FolderBrowser * fb, const char *url)
{
load_folder_input_t *input;
input = g_new (load_folder_input_t, 1);
input->fb = fb;
input->url = g_strdup (url);
mail_operation_queue (&op_load_folder, input, TRUE);
}
/* ** CREATE FOLDER ******************************************************* */
typedef struct create_folder_input_s
{
Evolution_ShellComponentListener listener;
char *uri;
char *type;
}
create_folder_input_t;
typedef struct create_folder_data_s
{
Evolution_ShellComponentListener_Result result;
}
create_folder_data_t;
static gchar *describe_create_folder (gpointer in_data, gboolean gerund);
static void setup_create_folder (gpointer in_data, gpointer op_data,
CamelException * ex);
static void do_create_folder (gpointer in_data, gpointer op_data,
CamelException * ex);
static void cleanup_create_folder (gpointer in_data, gpointer op_data,
CamelException * ex);
static gchar *
describe_create_folder (gpointer in_data, gboolean gerund)
{
create_folder_input_t *input = (create_folder_input_t *) in_data;
if (gerund) {
return g_strdup_printf ("Creating \"%s\"", input->uri);
} else {
return g_strdup_printf ("Create \"%s\"", input->uri);
}
}
static void
setup_create_folder (gpointer in_data, gpointer op_data, CamelException * ex)
{
create_folder_input_t *input = (create_folder_input_t *) in_data;
if (input->listener == CORBA_OBJECT_NIL) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"Invalid listener passed to create_folder");
return;
}
if (input->uri == NULL) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"Invalid url passed to create_folder");
return;
}
if (input->type == NULL) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No type passed to create_folder");
return;
}
/* FIXME: reference listener somehow? */
}
static void
do_create_folder (gpointer in_data, gpointer op_data, CamelException * ex)
{
create_folder_input_t *input = (create_folder_input_t *) in_data;
create_folder_data_t *data = (create_folder_data_t *) op_data;
CamelFolder *folder;
gchar *camel_url;
if (strcmp (input->type, "mail") != 0)
data->result =
Evolution_ShellComponentListener_UNSUPPORTED_TYPE;
else {
camel_url = g_strdup_printf ("mbox://%s", input->uri);
folder = mail_tool_get_folder_from_urlname (camel_url,
"mbox", TRUE, ex);
g_free (camel_url);
if (!camel_exception_is_set (ex)) {
camel_object_unref (CAMEL_OBJECT (folder));
data->result = Evolution_ShellComponentListener_OK;
} else {
data->result =
Evolution_ShellComponentListener_INVALID_URI;
}
}
}
static void
cleanup_create_folder (gpointer in_data, gpointer op_data,
CamelException * ex)
{
create_folder_input_t *input = (create_folder_input_t *) in_data;
create_folder_data_t *data = (create_folder_data_t *) op_data;
CORBA_Environment ev;
CORBA_exception_init (&ev);
Evolution_ShellComponentListener_report_result (input->listener,
data->result, &ev);
if (ev._major != CORBA_NO_EXCEPTION)
camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM,
"Exception while reporting result to shell "
"component listener.");
CORBA_exception_free (&ev);
/* FIXME: unref listener somehow? */
g_free (input->uri);
g_free (input->type);
}
static const mail_operation_spec op_create_folder = {
describe_create_folder,
sizeof (create_folder_data_t),
setup_create_folder,
do_create_folder,
cleanup_create_folder
};
void
mail_do_create_folder (const Evolution_ShellComponentListener listener,
const char *uri, const char *type)
{
create_folder_input_t *input;
input = g_new (create_folder_input_t, 1);
input->listener = listener;
input->uri = g_strdup (uri);
input->type = g_strdup (type);
mail_operation_queue (&op_create_folder, input, FALSE);
}
/* ** SYNC FOLDER ********************************************************* */
static gchar *describe_sync_folder (gpointer in_data, gboolean gerund);
static void setup_sync_folder (gpointer in_data, gpointer op_data,
CamelException * ex);
static void do_sync_folder (gpointer in_data, gpointer op_data,
CamelException * ex);
static void cleanup_sync_folder (gpointer in_data, gpointer op_data,
CamelException * ex);
static gchar *
describe_sync_folder (gpointer in_data, gboolean gerund)
{
CamelFolder *f = CAMEL_FOLDER (in_data);
if (gerund) {
return g_strdup_printf ("Synchronizing \"%s\"", f->full_name);
} else {
return g_strdup_printf ("Synchronize \"%s\"", f->full_name);
}
}
static void
setup_sync_folder (gpointer in_data, gpointer op_data, CamelException * ex)
{
if (!CAMEL_IS_FOLDER (in_data)) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No folder is selected to be synced");
return;
}
camel_object_ref (CAMEL_OBJECT (in_data));
}
static void
do_sync_folder (gpointer in_data, gpointer op_data, CamelException * ex)
{
mail_tool_camel_lock_up ();
camel_folder_sync (CAMEL_FOLDER (in_data), FALSE, ex);
mail_tool_camel_lock_down ();
}
static void
cleanup_sync_folder (gpointer in_data, gpointer op_data, CamelException * ex)
{
camel_object_unref (CAMEL_OBJECT (in_data));
}
static const mail_operation_spec op_sync_folder = {
describe_sync_folder,
0,
setup_sync_folder,
do_sync_folder,
cleanup_sync_folder
};
void
mail_do_sync_folder (CamelFolder * folder)
{
mail_operation_queue (&op_sync_folder, folder, FALSE);
}
/* ** DISPLAY MESSAGE ***************************************************** */
typedef struct display_message_input_s
{
MessageList *ml;
gchar *uid;
gint (*timeout) (gpointer);
}
display_message_input_t;
typedef struct display_message_data_s
{
CamelMimeMessage *msg;
}
display_message_data_t;
static gchar *describe_display_message (gpointer in_data, gboolean gerund);
static void setup_display_message (gpointer in_data, gpointer op_data,
CamelException * ex);
static void do_display_message (gpointer in_data, gpointer op_data,
CamelException * ex);
static void cleanup_display_message (gpointer in_data, gpointer op_data,
CamelException * ex);
static gchar *
describe_display_message (gpointer in_data, gboolean gerund)
{
display_message_input_t *input = (display_message_input_t *) in_data;
if (gerund) {
if (input->uid)
return g_strdup_printf ("Displaying message UID \"%s\"",
input->uid);
else
return g_strdup ("Clearing message display");
} else {
if (input->uid)
return g_strdup_printf ("Display message UID \"%s\"",
input->uid);
else
return g_strdup ("Clear message dispaly");
}
}
static void
setup_display_message (gpointer in_data, gpointer op_data,
CamelException * ex)
{
display_message_input_t *input = (display_message_input_t *) in_data;
display_message_data_t *data = (display_message_data_t *) op_data;
if (!IS_MESSAGE_LIST (input->ml)) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"Invalid message list passed to display_message");
return;
}
if (!input->timeout) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No timeout callback passed to display_message");
return;
}
data->msg = NULL;
gtk_object_ref (GTK_OBJECT (input->ml));
}
static void
do_display_message (gpointer in_data, gpointer op_data, CamelException * ex)
{
display_message_input_t *input = (display_message_input_t *) in_data;
display_message_data_t *data = (display_message_data_t *) op_data;
if (input->uid == NULL) {
data->msg = NULL;
return;
}
data->msg = camel_folder_get_message (input->ml->folder,
input->uid, ex);
}
static void
cleanup_display_message (gpointer in_data, gpointer op_data,
CamelException * ex)
{
display_message_input_t *input = (display_message_input_t *) in_data;
display_message_data_t *data = (display_message_data_t *) op_data;
MailDisplay *md = input->ml->parent_folder_browser->mail_display;
if (data->msg == NULL) {
mail_display_set_message (md, NULL);
} else {
if (input->ml->seen_id)
gtk_timeout_remove (input->ml->seen_id);
mail_display_set_message (md, CAMEL_MEDIUM (data->msg));
camel_object_unref (CAMEL_OBJECT (data->msg));
input->ml->seen_id =
gtk_timeout_add (1500, input->timeout, input->ml);
}
if (input->uid)
g_free (input->uid);
gtk_object_unref (GTK_OBJECT (input->ml));
}
static const mail_operation_spec op_display_message = {
describe_display_message,
sizeof (display_message_data_t),
setup_display_message,
do_display_message,
cleanup_display_message
};
void
mail_do_display_message (MessageList * ml, const char *uid,
gint (*timeout) (gpointer))
{
display_message_input_t *input;
input = g_new (display_message_input_t, 1);
input->ml = ml;
input->uid = g_strdup (uid);
input->timeout = timeout;
mail_operation_queue (&op_display_message, input, FALSE);
}
/* ** EDIT MESSAGES ******************************************************* */
typedef struct edit_messages_input_s {
CamelFolder *folder;
GPtrArray *uids;
GtkSignalFunc signal;
} edit_messages_input_t;
typedef struct edit_messages_data_s {
GPtrArray *messages;
} edit_messages_data_t;
static gchar *describe_edit_messages (gpointer in_data, gboolean gerund);
static void setup_edit_messages (gpointer in_data, gpointer op_data,
CamelException * ex);
static void do_edit_messages (gpointer in_data, gpointer op_data,
CamelException * ex);
static void cleanup_edit_messages (gpointer in_data, gpointer op_data,
CamelException * ex);
static gchar *
describe_edit_messages (gpointer in_data, gboolean gerund)
{
edit_messages_input_t *input = (edit_messages_input_t *) in_data;
if (gerund)
return g_strdup_printf
("Opening messages from folder \"%s\"",
input->folder->full_name);
else
return g_strdup_printf ("Open messages from \"%s\"",
input->folder->full_name);
}
static void
setup_edit_messages (gpointer in_data, gpointer op_data, CamelException * ex)
{
edit_messages_input_t *input = (edit_messages_input_t *) in_data;
if (!input->uids) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No UIDs specified to edit.");
return;
}
if (!CAMEL_IS_FOLDER (input->folder)) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No folder to fetch the messages from specified.");
return;
}
camel_object_ref (CAMEL_OBJECT (input->folder));
}
static void
do_edit_messages (gpointer in_data, gpointer op_data, CamelException * ex)
{
edit_messages_input_t *input = (edit_messages_input_t *) in_data;
edit_messages_data_t *data = (edit_messages_data_t *) op_data;
int i;
data->messages = g_ptr_array_new ();
for (i = 0; i < input->uids->len; i++) {
CamelMimeMessage *message;
mail_tool_camel_lock_up ();
message = camel_folder_get_message (input->folder, input->uids->pdata[i], ex);
mail_tool_camel_lock_down ();
if (message)
g_ptr_array_add (data->messages, message);
g_free (input->uids->pdata[i]);
}
}
static void
cleanup_edit_messages (gpointer in_data, gpointer op_data,
CamelException * ex)
{
edit_messages_input_t *input = (edit_messages_input_t *) in_data;
edit_messages_data_t *data = (edit_messages_data_t *) op_data;
int i;
for (i = 0; i < data->messages->len; i++) {
GtkWidget *composer;
composer = e_msg_composer_new_with_message (data->messages->pdata[i]);
if (input->signal)
gtk_signal_connect (GTK_OBJECT (composer), "send",
input->signal, NULL);
gtk_widget_show (composer);
camel_object_unref (CAMEL_OBJECT (data->messages->pdata[i]));
}
g_ptr_array_free (input->uids, TRUE);
g_ptr_array_free (data->messages, TRUE);
camel_object_unref (CAMEL_OBJECT (input->folder));
}
static const mail_operation_spec op_edit_messages = {
describe_edit_messages,
sizeof (edit_messages_data_t),
setup_edit_messages,
do_edit_messages,
cleanup_edit_messages
};
void
mail_do_edit_messages (CamelFolder * folder, GPtrArray *uids,
GtkSignalFunc signal)
{
edit_messages_input_t *input;
input = g_new (edit_messages_input_t, 1);
input->folder = folder;
input->uids = uids;
input->signal = signal;
mail_operation_queue (&op_edit_messages, input, TRUE);
}
/* ** SETUP DRAFTBOX ****************************************************** */
static gchar *describe_setup_draftbox (gpointer in_data, gboolean gerund);
static void noop_setup_draftbox (gpointer in_data, gpointer op_data,
CamelException * ex);
static void do_setup_draftbox (gpointer in_data, gpointer op_data,
CamelException * ex);
static gchar *
describe_setup_draftbox (gpointer in_data, gboolean gerund)
{
if (gerund)
return g_strdup_printf ("Loading Draftbox");
else
return g_strdup_printf ("Load Draftbox");
}
static void
noop_setup_draftbox (gpointer in_data, gpointer op_data, CamelException * ex)
{
}
static void
do_setup_draftbox (gpointer in_data, gpointer op_data, CamelException * ex)
{
extern CamelFolder *drafts_folder;
gchar *url;
url = g_strdup_printf ("mbox://%s/local/Drafts", evolution_dir);
drafts_folder = mail_tool_get_folder_from_urlname (url, "mbox", TRUE, ex);
g_free (url);
}
/*
*static void
*cleanup_setup_draftbox (gpointer in_data, gpointer op_data,
* CamelException * ex)
*{
*}
*/
static const mail_operation_spec op_setup_draftbox = {
describe_setup_draftbox,
0,
noop_setup_draftbox,
do_setup_draftbox,
noop_setup_draftbox
};
void
mail_do_setup_draftbox (void)
{
mail_operation_queue (&op_setup_draftbox, NULL, FALSE);
}
/* ** VIEW MESSAGES ******************************************************* */
typedef struct view_messages_input_s {
CamelFolder *folder;
GPtrArray *uids;
FolderBrowser *fb;
} view_messages_input_t;
typedef struct view_messages_data_s {
GPtrArray *messages;
} view_messages_data_t;
static gchar *describe_view_messages (gpointer in_data, gboolean gerund);
static void setup_view_messages (gpointer in_data, gpointer op_data,
CamelException * ex);
static void do_view_messages (gpointer in_data, gpointer op_data,
CamelException * ex);
static void cleanup_view_messages (gpointer in_data, gpointer op_data,
CamelException * ex);
static gchar *
describe_view_messages (gpointer in_data, gboolean gerund)
{
view_messages_input_t *input = (view_messages_input_t *) in_data;
if (gerund)
return g_strdup_printf
("Viewing messages from folder \"%s\"",
input->folder->full_name);
else
return g_strdup_printf ("View messages from \"%s\"",
input->folder->full_name);
}
static void
setup_view_messages (gpointer in_data, gpointer op_data, CamelException * ex)
{
view_messages_input_t *input = (view_messages_input_t *) in_data;
if (!input->uids) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No UIDs specified to view.");
return;
}
if (!CAMEL_IS_FOLDER (input->folder)) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No folder to fetch the messages from specified.");
return;
}
if (!IS_FOLDER_BROWSER (input->fb)) {
camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM,
"No folder browser was specified.");
return;
}
camel_object_ref (CAMEL_OBJECT (input->folder));
gtk_object_ref (GTK_OBJECT (input->fb));
}
static void
do_view_messages (gpointer in_data, gpointer op_data, CamelException * ex)
{
view_messages_input_t *input = (view_messages_input_t *) in_data;
view_messages_data_t *data = (view_messages_data_t *) op_data;
int i;
data->messages = g_ptr_array_new ();
for (i = 0; i < input->uids->len; i++) {
CamelMimeMessage *message;
mail_tool_camel_lock_up ();
message = camel_folder_get_message (input->folder, input->uids->pdata[i], ex);
mail_tool_camel_lock_down ();
g_ptr_array_add (data->messages, message);
}
}
static void
cleanup_view_messages (gpointer in_data, gpointer op_data,
CamelException * ex)
{
view_messages_input_t *input = (view_messages_input_t *) in_data;
view_messages_data_t *data = (view_messages_data_t *) op_data;
int i;
for (i = 0; i < data->messages->len; i++) {
CamelMimeMessage *msg;
gchar *uid;
GtkWidget *view;
if (data->messages->pdata[i] == NULL)
continue;
msg = data->messages->pdata[i];
uid = input->uids->pdata[i];
view = mail_view_create (input->folder, uid, msg);
gtk_widget_show (view);
/*Owned by the mail_display now*/
camel_object_unref (CAMEL_OBJECT (data->messages->pdata[i]));
g_free (uid);
}
g_ptr_array_free (input->uids, TRUE);
g_ptr_array_free (data->messages, TRUE);
camel_object_unref (CAMEL_OBJECT (input->folder));
gtk_object_unref (GTK_OBJECT (input->fb));
}
static const mail_operation_spec op_view_messages = {
describe_view_messages,
sizeof (view_messages_data_t),
setup_view_messages,
do_view_messages,
cleanup_view_messages
};
void
mail_do_view_messages (CamelFolder * folder, GPtrArray *uids,
FolderBrowser *fb)
{
view_messages_input_t *input;
input = g_new (view_messages_input_t, 1);
input->folder = folder;
input->uids = uids;
input->fb = fb;
mail_operation_queue (&op_view_messages, input, TRUE);
}