/* select-keys.c - GTK+ based key selection
- * Copyright (C) 2001 Werner Koch (dd9jn)
+ * Copyright (C) 2001-2007 Werner Koch (dd9jn) and the Claws Mail team
*
* 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
*
* 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.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
unsigned int num_keys;
gpgme_key_t *kset;
gpgme_ctx_t select_ctx;
-
+ gpgme_protocol_t proto;
GtkSortType sort_type;
enum col_titles sort_column;
SelectionResult result;
};
-static void set_row (GtkCList *clist, gpgme_key_t key);
-static void fill_clist (struct select_keys_s *sk, const char *pattern);
+static void set_row (GtkCList *clist, gpgme_key_t key, gpgme_protocol_t proto);
+static gpgme_key_t fill_clist (struct select_keys_s *sk, const char *pattern,
+ gpgme_protocol_t proto);
static void create_dialog (struct select_keys_s *sk);
static void open_dialog (struct select_keys_s *sk);
static void close_dialog (struct select_keys_s *sk);
static void sort_keys_name (GtkWidget *widget, gpointer data);
static void sort_keys_email (GtkWidget *widget, gpointer data);
-static gboolean use_untrusted (gpgme_key_t);
+static gboolean use_untrusted (gpgme_key_t, gpgme_protocol_t proto);
static void
update_progress (struct select_keys_s *sk, int running, const char *pattern)
char *buf;
if (!running)
- buf = g_strdup_printf (_("Please select key for '%s'"),
+ buf = g_strdup_printf (_("No exact match for '%s'; please select the key."),
pattern);
else
buf = g_strdup_printf (_("Collecting info for '%s' ... %c"),
* Return value: NULL on error or a list of list of recipients.
**/
gpgme_key_t *
-gpgmegtk_recipient_selection (GSList *recp_names, SelectionResult *result)
+gpgmegtk_recipient_selection (GSList *recp_names, SelectionResult *result,
+ gpgme_protocol_t proto)
{
struct select_keys_s sk;
-
+ gpgme_key_t key = NULL;
memset (&sk, 0, sizeof sk);
open_dialog (&sk);
do {
sk.pattern = recp_names? recp_names->data:NULL;
+ sk.proto = proto;
gtk_clist_clear (sk.clist);
- fill_clist (&sk, sk.pattern);
+ key = fill_clist (&sk, sk.pattern, proto);
update_progress (&sk, 0, sk.pattern);
- gtk_main ();
+ if (!key) {
+ gtk_widget_show_all (sk.window);
+ gtk_main ();
+ } else {
+ gtk_widget_hide (sk.window);
+ sk.kset = g_realloc(sk.kset,
+ sizeof(gpgme_key_t) * (sk.num_keys + 1));
+ gpgme_key_ref(key);
+ sk.kset[sk.num_keys] = key;
+ sk.num_keys++;
+ sk.okay = 1;
+ sk.result = KEY_SELECTION_OK;
+ gpgme_release (sk.select_ctx);
+ sk.select_ctx = NULL;
+ debug_print("used %s\n", key->uids->email);
+ }
+ key = NULL;
if (recp_names)
recp_names = recp_names->next;
} while (sk.okay && recp_names);
}
static void
-set_row (GtkCList *clist, gpgme_key_t key)
+set_row (GtkCList *clist, gpgme_key_t key, gpgme_protocol_t proto)
{
const char *s;
const char *text[N_COL_TITLES];
char *algo_buf;
int row;
- gssize by_read = 0, by_written = 0;
- gchar *ret_str;
+ gsize by_read = 0, by_written = 0;
+ gchar *ret_str = NULL;
/* first check whether the key is capable of encryption which is not
* the case for revoked, expired or sign-only keys */
s += 8; /* show only the short keyID */
text[COL_KEYID] = s;
+
s = key->uids->name;
- ret_str = g_locale_to_utf8 (s, strlen(s), &by_read, &by_written, NULL);
+ if (!s || !*s)
+ s = key->uids->uid;
+ if (proto == GPGME_PROTOCOL_CMS) {
+ if (strstr(s, ",CN="))
+ s = strstr(s, ",CN=")+4;
+ else if (strstr(s, "CN="))
+ s = strstr(s, "CN=")+3;
+ }
+
+ ret_str = NULL;
+ if (!g_utf8_validate(s, -1, NULL))
+ ret_str = g_locale_to_utf8 (s, strlen(s), &by_read, &by_written, NULL);
if (ret_str && by_written) {
s = ret_str;
}
text[COL_NAME] = s;
- s = key->uids->email;
- ret_str = g_locale_to_utf8 (s, strlen(s), &by_read, &by_written, NULL);
+ if (proto == GPGME_PROTOCOL_CMS && (!key->uids->email || !*key->uids->email)) {
+ gpgme_user_id_t uid = key->uids->next;
+ if (uid)
+ s = uid->email;
+ else
+ s = key->uids->email;
+ } else {
+ s = key->uids->email;
+ }
+
+ ret_str = NULL;
+ if (!g_utf8_validate(s, -1, NULL))
+ ret_str = g_locale_to_utf8 (s, strlen(s), &by_read, &by_written, NULL);
if (ret_str && by_written) {
s = ret_str;
}
gtk_clist_set_row_data_full (clist, row, key, destroy_key);
}
-static void
-fill_clist (struct select_keys_s *sk, const char *pattern)
+static gpgme_key_t
+fill_clist (struct select_keys_s *sk, const char *pattern, gpgme_protocol_t proto)
{
GtkCList *clist;
gpgme_ctx_t ctx;
gpgme_error_t err;
gpgme_key_t key;
int running=0;
-
- g_return_if_fail (sk);
+ int num_results = 0;
+ gboolean exact_match = FALSE;
+ gpgme_key_t last_key = NULL;
+ g_return_val_if_fail (sk, NULL);
clist = sk->clist;
- g_return_if_fail (clist);
+ g_return_val_if_fail (clist, NULL);
- debug_print ("select_keys:fill_clist: pattern '%s'\n", pattern);
+ debug_print ("select_keys:fill_clist: pattern '%s' proto %d\n", pattern, proto);
/*gtk_clist_freeze (select_keys.clist);*/
err = gpgme_new (&ctx);
g_assert (!err);
+ gpgme_set_protocol(ctx, proto);
sk->select_ctx = ctx;
update_progress (sk, ++running, pattern);
pattern, gpgme_strerror (err));
sk->select_ctx = NULL;
gpgme_release(ctx);
- return;
+ return NULL;
}
update_progress (sk, ++running, pattern);
while ( !(err = gpgme_op_keylist_next ( ctx, &key )) ) {
+ gpgme_user_id_t uid = key->uids;
debug_print ("%% %s:%d: insert\n", __FILE__ ,__LINE__ );
- set_row (clist, key ); key = NULL;
+ set_row (clist, key, proto );
+ for (; uid; uid = uid->next) {
+ gchar *raw_mail = NULL;
+ if (!uid->email)
+ continue;
+ raw_mail = g_strdup(uid->email);
+ extract_address(raw_mail);
+ if (!strcmp(pattern, raw_mail)) {
+ exact_match = TRUE;
+ g_free(raw_mail);
+ break;
+ }
+ g_free(raw_mail);
+ }
+ num_results++;
+ last_key = key;
+ key = NULL;
update_progress (sk, ++running, pattern);
while (gtk_events_pending ())
gtk_main_iteration ();
}
+
+ if (exact_match == TRUE && num_results == 1) {
+ if (last_key->uids->validity < GPGME_VALIDITY_FULL &&
+ !use_untrusted(last_key, proto))
+ exact_match = FALSE;
+ }
+
debug_print ("%% %s:%d: ready\n", __FILE__ ,__LINE__ );
if (gpgme_err_code(err) != GPG_ERR_EOF) {
debug_print ("** gpgme_op_keylist_next failed: %s",
gpgme_strerror (err));
gpgme_op_keylist_end(ctx);
}
- sk->select_ctx = NULL;
- gpgme_release (ctx);
+ if (!exact_match || num_results != 1) {
+ sk->select_ctx = NULL;
+ gpgme_release (ctx);
+ }
/*gtk_clist_thaw (select_keys.clist);*/
+ return (exact_match == TRUE && num_results == 1 ? last_key:NULL);
}
gtkut_stock_button_set_create (&bbox,
&select_btn, _("Select"),
- &cancel_btn, GTK_STOCK_CANCEL,
+ &other_btn, _("Other"),
&dont_encrypt_btn, _("Don't encrypt"));
- other_btn = gtk_button_new_from_stock(_("Other"));
- GTK_WIDGET_SET_FLAGS(other_btn, GTK_CAN_DEFAULT);
- gtk_box_pack_start(GTK_BOX(bbox), other_btn, TRUE, TRUE, 0);
- gtk_widget_show(other_btn);
+ cancel_btn = gtk_button_new_from_stock(GTK_STOCK_CANCEL);
+ GTK_WIDGET_SET_FLAGS(cancel_btn, GTK_CAN_DEFAULT);
+ gtk_box_pack_start(GTK_BOX(bbox), cancel_btn, TRUE, TRUE, 0);
+ gtk_widget_show(cancel_btn);
gtk_box_pack_end (GTK_BOX (hbox), bbox, FALSE, FALSE, 0);
gtk_widget_grab_default (select_btn);
vbox2 = gtk_vbox_new (FALSE, 4);
gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, FALSE, 0);
- gtk_widget_show_all (window);
-
sk->window = window;
sk->toplabel = GTK_LABEL (label);
sk->clist = GTK_CLIST (clist);
sk->okay = 0;
sk->sort_column = N_COL_TITLES; /* use an invalid value */
sk->sort_type = GTK_SORT_ASCENDING;
- gtk_widget_show (sk->window);
}
key = gtk_clist_get_row_data(sk->clist, row);
if (key) {
if ( key->uids->validity < GPGME_VALIDITY_FULL ) {
- use_key = use_untrusted(key);
+ use_key = use_untrusted(key, sk->proto);
if (!use_key) {
debug_print ("** Key untrusted, will not encrypt");
return;
NULL );
if (!uid)
return;
- fill_clist (sk, uid);
+ if (fill_clist (sk, uid, sk->proto) != NULL) {
+ gpgme_release(sk->select_ctx);
+ sk->select_ctx = NULL;
+ }
update_progress (sk, 0, sk->pattern);
g_free (uid);
}
static gboolean
-use_untrusted (gpgme_key_t key)
+use_untrusted (gpgme_key_t key, gpgme_protocol_t proto)
{
AlertValue aval;
+ gchar *buf = NULL;
+
+ if (proto != GPGME_PROTOCOL_OpenPGP)
+ return TRUE;
- aval = alertpanel
- (_("Trust key"),
- _("The selected key is not fully trusted.\n"
+ buf = g_strdup_printf(_("The key of '%s' is not fully trusted.\n"
"If you choose to encrypt the message with this key you don't\n"
"know for sure that it will go to the person you mean it to.\n"
- "Do you trust it enough to use it anyway?"),
- GTK_STOCK_YES, GTK_STOCK_NO, NULL);
- if (aval == G_ALERTDEFAULT)
+ "Do you trust it enough to use it anyway?"), key->uids->email);
+ aval = alertpanel
+ (_("Trust key"),
+ buf,
+ GTK_STOCK_NO, GTK_STOCK_YES, NULL);
+ g_free(buf);
+ if (aval == G_ALERTALTERNATE)
return TRUE;
else
return FALSE;
projects / claws.git / blobdiff