static void change_button_sensitive(gpointer compose, GtkWidget *toolbar)
{
GSList *alist;
GtkWidget *send_enc_btn;
GtkWidget *send_btn;
GtkWidget *send_later_btn;
gboolean sensitive;
if (!toolbar) {
return;
}
send_enc_btn = g_object_get_data(G_OBJECT(toolbar), "send-enc-button");
send_btn = g_object_get_data(G_OBJECT(toolbar), "se-send-button");
send_later_btn = g_object_get_data(G_OBJECT(toolbar), "se-send-later-button");
alist = syl_plugin_get_attach_list(compose);
if (alist) {
debug_print("autoenc: enable button\n");
sensitive = TRUE;
} else {
debug_print("autoenc: disable button\n");
sensitive = FALSE;
}
if (send_enc_btn) {
gtk_widget_set_sensitive(send_enc_btn, sensitive);
}
if (config.force_encryption) {
sensitive = !sensitive;
} else {
sensitive = TRUE;
}
if (send_btn) {
gtk_widget_set_sensitive(send_btn, sensitive);
}
if (send_later_btn) {
gtk_widget_set_sensitive(send_later_btn, sensitive);
}
g_slist_free(alist);
}
static void change_button_sensitive(gpointer compose, GtkWidget *button)
{
GSList *alist;
if (!button) {
return;
}
alist = syl_plugin_get_attach_list(compose);
if (alist) {
debug_print("autoenc: enable button\n");
gtk_widget_set_sensitive(button, TRUE);
} else {
debug_print("autoenc: disable button\n");
gtk_widget_set_sensitive(button, FALSE);
}
g_slist_free(alist);
}
static void send_with_encryption(gpointer compose)
{
GSList *alist, *cur;
GHashTable *hash;
SylPluginAttachInfo *ainfo;
gboolean duplicated = FALSE;
GtkWidget *dialog;
gchar *password;
const gchar *tmp_path;
const gchar *arc_path;
gchar *zip_path;
gchar *filename;
GString *cmdline;
gint ret;
gchar *orig_to;
gchar *orig_cc;
gchar *orig_bcc;
gchar *orig_replyto;
gchar *orig_subject;
gchar *subject;
gchar *body;
gchar send_date[80];
/* Check attachments */
alist = syl_plugin_get_attach_list(compose);
if (!alist) {
syl_plugin_alertpanel_message(_("No attachment"), _("There is no attachment. Please attach files before sending."), 3);
return;
}
hash = g_hash_table_new(str_case_hash, str_case_equal);
for (cur = alist; cur != NULL; cur = cur->next) {
const gchar *base;
ainfo = (SylPluginAttachInfo *)cur->data;
debug_print("attach: file: %s (%s) name: %s\n", ainfo->file, ainfo->content_type, ainfo->name);
base = g_basename(ainfo->file);
if (g_hash_table_lookup(hash, base)) {
duplicated = TRUE;
break;
} else {
g_hash_table_insert(hash, (gpointer)base, (gpointer)base);
}
}
g_hash_table_destroy(hash);
if (duplicated) {
syl_plugin_alertpanel_message(_("Duplicate filename"), _("There are duplicate filenames. Multiple files with same name cannot be attached."), 3);
return;
}
/* Get recipients */
orig_to = syl_plugin_compose_entry_get_text(compose, 0);
orig_cc = syl_plugin_compose_entry_get_text(compose, 1);
orig_bcc = syl_plugin_compose_entry_get_text(compose, 2);
orig_replyto = syl_plugin_compose_entry_get_text(compose, 3);
orig_subject = syl_plugin_compose_entry_get_text(compose, 4);
if (orig_to) g_strstrip(orig_to);
if (orig_cc) g_strstrip(orig_cc);
if (orig_bcc) g_strstrip(orig_bcc);
if ((!orig_to || *orig_to == '\0') &&
(!orig_cc || *orig_cc == '\0') &&
(!orig_bcc || *orig_bcc == '\0')) {
syl_plugin_alertpanel_message(_("No recipients"), _("Recipient is not specified."), 3);
g_free(orig_subject);
g_free(orig_replyto);
g_free(orig_bcc);
g_free(orig_cc);
g_free(orig_to);
return;
}
/* Show processing dialog */
dialog = autoenc_processing_dialog_create();
/* Generate password */
password = generate_password();
/* Generate encrypted zip */
filename = generate_filename();
tmp_path = get_autoenc_tmp_dir();
if (!is_dir_exist(tmp_path)) {
make_dir(tmp_path);
}
arc_path = get_7z_path();
zip_path = g_strconcat(tmp_path, G_DIR_SEPARATOR_S,
filename, NULL);
cmdline = g_string_new("");
if (arc_path) {
g_string_append_printf(cmdline, "\"%s\\7z\" a -y ", arc_path);
} else {
g_string_append(cmdline, "7z a -y ");
}
g_string_append(cmdline, "-p");
g_string_append(cmdline, password);
g_string_append(cmdline, " ");
g_string_append_printf(cmdline, "\"%s\"", zip_path);
for (cur = alist; cur != NULL; cur = cur->next) {
ainfo = (SylPluginAttachInfo *)cur->data;
g_string_append(cmdline, " ");
g_string_append_printf(cmdline, "\"%s\"", ainfo->file);
}
debug_print("cmdline: %s\n", cmdline->str);
ret = execute_command_line_async_wait(cmdline->str);
/* Close processing dialog */
gtk_widget_destroy(dialog);
// check if zip was really created
if (ret != 0 || !is_file_exist(zip_path) || get_file_size(zip_path) <= 0) {
gchar message[256];
if (ret < 0) {
g_snprintf(message, sizeof(message), _("Error occurred while creating encrypted zip file.\n\n7z command could not be executed. Please check if 7-Zip is correctly installed."));
} else if (ret > 0) {
g_snprintf(message, sizeof(message), _("Error occurred while creating encrypted zip file.\n\n7z command returned error (%d)"), ret);
} else {
g_snprintf(message, sizeof(message), _("Encrypted zip file could not be created."));
}
syl_plugin_alertpanel_message(_("Encrypted zip file creation error"), message, 3);
g_string_free(cmdline, TRUE);
g_free(zip_path);
g_free(filename);
g_free(password);
g_free(orig_subject);
g_free(orig_replyto);
g_free(orig_bcc);
g_free(orig_cc);
g_free(orig_to);
g_slist_free(alist);
return;
}
g_string_free(cmdline, TRUE);
g_slist_free(alist);
/* Replace attachments */
syl_plugin_compose_attach_remove_all(compose);
syl_plugin_compose_attach_append(compose, zip_path, filename,
"application/zip");
/* Send */
get_rfc822_date(send_date, sizeof(send_date));
ret = syl_plugin_compose_send(compose, TRUE);
if (ret != 0) {
g_free(zip_path);
g_free(filename);
g_free(password);
g_free(orig_subject);
g_free(orig_replyto);
g_free(orig_bcc);
g_free(orig_cc);
g_free(orig_to);
return;
}
/* Create password mail */
subject = create_password_mail_subject(orig_subject, send_date, filename, password);
body = create_password_mail_body(orig_subject, send_date, filename, password);
debug_print("%s\n", body);
compose = syl_plugin_compose_new(NULL, NULL, body, NULL);
syl_plugin_compose_entry_set(compose, orig_to, 0);
syl_plugin_compose_entry_set(compose, orig_cc, 1);
if (orig_bcc && *orig_bcc != '\0')
syl_plugin_compose_entry_set(compose, orig_bcc, 2);
if (orig_replyto && *orig_replyto != '\0')
syl_plugin_compose_entry_set(compose, orig_replyto, 3);
syl_plugin_compose_entry_set(compose, subject, 4);
/* Cleanup */
g_free(body);
g_free(subject);
g_free(zip_path);
g_free(filename);
g_free(password);
g_free(orig_subject);
g_free(orig_replyto);
g_free(orig_bcc);
g_free(orig_cc);
g_free(orig_to);
}
