Use GLib's implementation of Base64 instead of our own.
[claws.git] / src / prefs_account.c
index c5f8ab98b98f8cc814075a07d1d3ddb05f480164..3db4b33733c2b217e7a6a09e4856c4d6fdf86cd1 100644 (file)
@@ -57,7 +57,6 @@
 #include "smtp.h"
 #include "imap.h"
 #include "remotefolder.h"
-#include "base64.h"
 #include "combobox.h"
 #include "setup.h"
 #include "quote_fmt.h"
@@ -119,6 +118,9 @@ typedef struct BasicPage
        GtkWidget *pass_label;
        GtkWidget *uid_entry;
        GtkWidget *pass_entry;
+       GtkWidget *auto_configure_btn;
+       GtkWidget *auto_configure_cancel_btn;
+       GtkWidget *auto_configure_lbl;
 } BasicPage;
 
 typedef struct ReceivePage
@@ -168,7 +170,6 @@ typedef struct SendPage
 
        GtkWidget *msgid_checkbtn;
        GtkWidget *xmailer_checkbtn;
-       GtkWidget *xnewsreader_checkbtn;
        GtkWidget *customhdr_checkbtn;
        GtkWidget *msgid_with_addr_checkbtn;
        GtkWidget *smtp_auth_checkbtn;
@@ -267,6 +268,7 @@ typedef struct SSLPage
        GtkWidget *entry_out_cert_file;
        GtkWidget *entry_out_cert_pass;
 
+       GtkWidget *ssl_certs_auto_accept_checkbtn;
        GtkWidget *use_nonblocking_ssl_checkbtn;
 } SSLPage;
 
@@ -515,10 +517,6 @@ static PrefParam send_param[] = {
         &send_page.xmailer_checkbtn,
         prefs_set_data_from_toggle, prefs_set_toggle},
 
-       {"generate_xnewsreader", "TRUE", &tmp_ac_prefs.gen_xnewsreader, P_BOOL,
-        &send_page.xnewsreader_checkbtn,
-        prefs_set_data_from_toggle, prefs_set_toggle},
-
        {"add_custom_header", "FALSE", &tmp_ac_prefs.add_customhdr, P_BOOL,
         &send_page.customhdr_checkbtn,
         prefs_set_data_from_toggle, prefs_set_toggle},
@@ -731,6 +729,10 @@ static PrefParam ssl_param[] = {
         prefs_account_enum_set_data_from_radiobtn,
         prefs_account_enum_set_radiobtn},
 
+       {"ssl_certs_auto_accept", "0", &tmp_ac_prefs.ssl_certs_auto_accept, P_BOOL,
+        &ssl_page.ssl_certs_auto_accept_checkbtn,
+        prefs_set_data_from_toggle, prefs_set_toggle},
+
        {"use_nonblocking_ssl", "1", &tmp_ac_prefs.use_nonblocking_ssl, P_BOOL,
         &ssl_page.use_nonblocking_ssl_checkbtn,
         prefs_set_data_from_toggle, prefs_set_toggle},
@@ -771,6 +773,9 @@ static PrefParam ssl_param[] = {
        {"out_ssl_client_cert_pass", "", &tmp_ac_prefs.out_ssl_client_cert_pass, P_PASSWORD,
         NULL, NULL, NULL},
 
+       {"ssl_certs_auto_accept", "0", &tmp_ac_prefs.ssl_certs_auto_accept, P_BOOL,
+        NULL, NULL, NULL},
+
        {"use_nonblocking_ssl", "1", &tmp_ac_prefs.use_nonblocking_ssl, P_BOOL,
         NULL, NULL, NULL},
 #endif /* USE_GNUTLS */
@@ -909,6 +914,11 @@ static void prefs_account_signature_edit_cb        (GtkWidget      *widget,
 static void pop_bfr_smtp_tm_set_sens           (GtkWidget      *widget,
                                                 gpointer        data);
 
+#if (defined USE_GNUTLS && GLIB_CHECK_VERSION(2,22,0))
+static void auto_configure_cb                  (GtkWidget      *widget,
+                                                gpointer        data);
+
+#endif
 static void prefs_account_edit_custom_header   (void);
 
 
@@ -918,19 +928,6 @@ static void prefs_account_edit_custom_header       (void);
  * system choice. */
 static void privacy_system_activated(GtkWidget *combobox)
 {
-       const gchar *system_id;
-       gint privacy_enabled_int;
-       GtkTreeIter iter;
-       GtkListStore *menu = GTK_LIST_STORE(gtk_combo_box_get_model(
-                               GTK_COMBO_BOX(combobox)));
-
-       gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combobox), &iter);
-
-       gtk_tree_model_get(GTK_TREE_MODEL(menu), &iter,
-                       COMBOBOX_PRIVACY_PLUGIN_ID, &system_id,
-                       COMBOBOX_DATA, &privacy_enabled_int,
-                       -1);
-       
        gtk_widget_set_sensitive (privacy_page.save_clear_text_checkbtn, 
                !gtk_toggle_button_get_active(
                                GTK_TOGGLE_BUTTON(privacy_page.encrypt_to_self_checkbtn)));
@@ -1017,6 +1014,9 @@ static void basic_create_widget_func(PrefsPage * _page,
        GtkWidget *pass_label;
        GtkWidget *uid_entry;
        GtkWidget *pass_entry;
+       GtkWidget *auto_configure_btn;
+       GtkWidget *auto_configure_cancel_btn;
+       GtkWidget *auto_configure_lbl;
        GtkListStore *menu;
        GtkTreeIter iter;
 
@@ -1126,6 +1126,22 @@ static void basic_create_widget_func(PrefsPage * _page,
        gtk_label_set_justify(GTK_LABEL(optlabel), GTK_JUSTIFY_CENTER);
        gtk_box_pack_start(GTK_BOX (optmenubox), optlabel, FALSE, FALSE, 0);
 
+       auto_configure_btn = gtk_button_new_with_label(_("Auto-configure"));
+       gtk_box_pack_start(GTK_BOX (optmenubox), auto_configure_btn, FALSE, FALSE, 0);
+       auto_configure_cancel_btn = gtk_button_new_with_label(_("Cancel"));
+       gtk_box_pack_start(GTK_BOX (optmenubox), auto_configure_cancel_btn, FALSE, FALSE, 0);
+       auto_configure_lbl = gtk_label_new("");
+       gtk_label_set_justify(GTK_LABEL(auto_configure_lbl), GTK_JUSTIFY_LEFT);
+       gtk_box_pack_start(GTK_BOX (optmenubox), auto_configure_lbl, FALSE, FALSE, 0);
+#if (defined USE_GNUTLS && GLIB_CHECK_VERSION(2,22,0))
+       gtk_widget_show(auto_configure_btn);
+       gtk_widget_show(auto_configure_lbl);
+       g_signal_connect (G_OBJECT (auto_configure_btn), "clicked",
+                         G_CALLBACK (auto_configure_cb), NULL);
+       g_signal_connect (G_OBJECT (auto_configure_cancel_btn), "clicked",
+                         G_CALLBACK (auto_configure_cb), NULL);
+#endif
+
        no_imap_warn_icon = gtk_image_new_from_stock
                         (GTK_STOCK_DIALOG_WARNING, GTK_ICON_SIZE_SMALL_TOOLBAR);
        no_imap_warn_label = gtk_label_new(_("<span weight=\"bold\">Warning: this version of Claws Mail\n"
@@ -1310,6 +1326,9 @@ static void basic_create_widget_func(PrefsPage * _page,
        page->pass_label       = pass_label;
        page->uid_entry        = uid_entry;
        page->pass_entry       = pass_entry;
+       page->auto_configure_btn = auto_configure_btn;
+       page->auto_configure_cancel_btn = auto_configure_cancel_btn;
+       page->auto_configure_lbl = auto_configure_lbl;
 
        if (new_account) {
                PrefsAccount *def_ac;
@@ -1671,7 +1690,6 @@ static void send_create_widget_func(PrefsPage * _page,
        GtkWidget *frame;
        GtkWidget *msgid_checkbtn;
        GtkWidget *xmailer_checkbtn;
-       GtkWidget *xnewsreader_checkbtn;
        GtkWidget *hbox;
        GtkWidget *customhdr_checkbtn;
        GtkWidget *customhdr_edit_btn;
@@ -1704,10 +1722,7 @@ static void send_create_widget_func(PrefsPage * _page,
                           _("Send account mail address in Message-ID"));
 
        PACK_CHECK_BUTTON (vbox2, xmailer_checkbtn,
-                          _("Generate X-Mailer header"));
-
-       PACK_CHECK_BUTTON (vbox2, xnewsreader_checkbtn,
-                          _("Generate X-Newsreader header"));
+                          _("Add user agent header"));
 
        hbox = gtk_hbox_new (FALSE, 12);
        gtk_widget_show (hbox);
@@ -1854,7 +1869,6 @@ static void send_create_widget_func(PrefsPage * _page,
        
        page->msgid_checkbtn     = msgid_checkbtn;
        page->xmailer_checkbtn   = xmailer_checkbtn;
-       page->xnewsreader_checkbtn   = xnewsreader_checkbtn;
        page->customhdr_checkbtn = customhdr_checkbtn;
        page->msgid_with_addr_checkbtn  = checkbtn_msgid_with_addr;
 
@@ -2406,6 +2420,7 @@ static void ssl_create_widget_func(PrefsPage * _page,
        GtkWidget *entry_out_cert_pass;
 
        GtkWidget *vbox7;
+       GtkWidget *ssl_certs_auto_accept_checkbtn;
        GtkWidget *use_nonblocking_ssl_checkbtn;
        GtkWidget *hbox;
        GtkWidget *hbox_spc;
@@ -2538,6 +2553,9 @@ static void ssl_create_widget_func(PrefsPage * _page,
        gtk_widget_show (vbox7);
        gtk_box_pack_start (GTK_BOX (vbox1), vbox7, FALSE, FALSE, 0);
 
+       PACK_CHECK_BUTTON(vbox7, ssl_certs_auto_accept_checkbtn,
+                         _("Automatically accept unknown valid SSL certificates"));
+
        PACK_CHECK_BUTTON(vbox7, use_nonblocking_ssl_checkbtn,
                          _("Use non-blocking SSL"));
 
@@ -2580,6 +2598,7 @@ static void ssl_create_widget_func(PrefsPage * _page,
        page->entry_out_cert_file     = entry_out_cert_file;
        page->entry_out_cert_pass     = entry_out_cert_pass;
 
+       page->ssl_certs_auto_accept_checkbtn = ssl_certs_auto_accept_checkbtn;
        page->use_nonblocking_ssl_checkbtn = use_nonblocking_ssl_checkbtn;
 
        tmp_ac_prefs = *ac_prefs;
@@ -2644,6 +2663,7 @@ static void advanced_create_widget_func(PrefsPage * _page,
        GtkWidget *trash_folder_entry;
        GtkWidget *imap_use_trash_checkbtn;
        GtkSizeGroup *size_group = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
+
 #define PACK_HBOX(hbox) \
        { \
        hbox = gtk_hbox_new (FALSE, 8); \
@@ -2832,6 +2852,8 @@ static void advanced_create_widget_func(PrefsPage * _page,
        page->vbox = vbox1;
 
        page->page.widget = vbox1;
+       
+       g_object_unref(G_OBJECT(size_group));
 }
        
 static gint prefs_basic_apply(void)
@@ -3380,6 +3402,7 @@ static gboolean sslcert_get_password(gpointer source, gpointer data)
 #if !GLIB_CHECK_VERSION(2,32,0)
        pass_data.cond = g_cond_new();
 #else
+       pass_data.cond = g_new0(GCond, 1);
        g_cond_init(pass_data.cond);
 #endif
        pass_data.mutex = cm_mutex_new();
@@ -3394,6 +3417,7 @@ static gboolean sslcert_get_password(gpointer source, gpointer data)
        g_cond_free(pass_data.cond);
 #else
        g_cond_clear(pass_data.cond);
+       g_free(pass_data.cond);
 #endif
        g_mutex_unlock(pass_data.mutex);
        cm_mutex_free(pass_data.mutex);
@@ -3464,6 +3488,7 @@ void prefs_account_read_config(PrefsAccount *ac_prefs, const gchar *label)
        gchar *rcpath;
        gint id;
        gchar **strv, **cur;
+       gsize len;
 
        cm_return_if_fail(ac_prefs != NULL);
        cm_return_if_fail(label != NULL);
@@ -3497,7 +3522,8 @@ void prefs_account_read_config(PrefsAccount *ac_prefs, const gchar *label)
        if (privacy_prefs != NULL) {
                strv = g_strsplit(privacy_prefs, ",", 0);
                for (cur = strv; *cur != NULL; cur++) {
-                       gchar *encvalue, *value;
+                       gchar *encvalue, *tmp;
+                       gchar value[1024];
 
                        encvalue = strchr(*cur, '=');
                        if (encvalue == NULL)
@@ -3505,10 +3531,13 @@ void prefs_account_read_config(PrefsAccount *ac_prefs, const gchar *label)
                        encvalue[0] = '\0';
                        encvalue++;
 
-                       value = g_malloc0(strlen(encvalue));
-                       if (base64_decode(value, encvalue, strlen(encvalue)) > 0)
+                       tmp = g_base64_decode(encvalue, &len);
+                       if (len > 0) {
+                               g_strlcat(value, tmp, 1024);
+                               value[len] = '\0';
                                g_hash_table_insert(ac_prefs->privacy_prefs, g_strdup(*cur), g_strdup(value));
-                       g_free(value);
+                       }
+                       g_free(tmp);
                }
                g_strfreev(strv);
                g_free(privacy_prefs);
@@ -3529,8 +3558,7 @@ static void create_privacy_prefs(gpointer key, gpointer _value, gpointer user_da
        if (str->len > 0)
                g_string_append_c(str, ',');
 
-       encvalue = g_malloc0(B64LEN(strlen(value)) + 1);
-       base64_encode(encvalue, (gchar *) value, strlen(value));
+       encvalue = g_base64_encode(value, strlen(value));
        g_string_append_printf(str, "%s=%s", (gchar *) key, encvalue);
        g_free(encvalue);
 }
@@ -3786,6 +3814,106 @@ static void prefs_account_select_folder_cb(GtkWidget *widget, gpointer data)
        }
 }
 
+#if (defined USE_GNUTLS && GLIB_CHECK_VERSION(2,22,0))
+static void auto_configure_cb (GtkWidget *widget, gpointer data)
+{
+       gchar *address = NULL;
+       const gchar *domain = NULL;
+       AutoConfigureData *recv_data;
+       AutoConfigureData *send_data;
+       static GCancellable *recv_cancel = NULL;
+       static GCancellable *send_cancel = NULL;
+       RecvProtocol protocol;
+       struct BasicProtocol *protocol_optmenu = (struct BasicProtocol *) basic_page.protocol_optmenu;
+       GtkWidget *optmenu = protocol_optmenu->combobox;
+
+       if (!recv_cancel) {
+               recv_cancel = g_cancellable_new();
+               send_cancel = g_cancellable_new();
+       }
+
+       if (widget == basic_page.auto_configure_cancel_btn) {
+               g_cancellable_cancel(recv_cancel);
+               g_cancellable_cancel(send_cancel);
+               g_object_unref(recv_cancel);
+               g_object_unref(send_cancel);
+               recv_cancel = NULL;
+               send_cancel = NULL;
+               return;
+       }
+
+       protocol = combobox_get_active_data(GTK_COMBO_BOX(optmenu));
+
+       address = gtk_editable_get_chars(GTK_EDITABLE(basic_page.addr_entry), 0, -1);
+
+       if (strchr(address, '@') == NULL) {
+               g_free(address);
+               gtk_label_set_text(GTK_LABEL(basic_page.auto_configure_lbl),
+                          _("Failed (wrong address)"));
+       }
+       domain = strchr(address, '@') + 1;
+
+       if (protocol == A_POP3 || protocol == A_IMAP4) {
+               recv_data = g_new0(AutoConfigureData, 1);
+               recv_data->configure_button = GTK_BUTTON(basic_page.auto_configure_btn);
+               recv_data->cancel_button = GTK_BUTTON(basic_page.auto_configure_cancel_btn);
+               recv_data->info_label = GTK_LABEL(basic_page.auto_configure_lbl);
+               recv_data->cancel = recv_cancel;
+               switch(protocol) {
+               case A_POP3:
+                       recv_data->ssl_service = "pop3s";
+                       recv_data->tls_service = "pop3";
+                       recv_data->domain = g_strdup(domain);
+                       recv_data->hostname_entry = GTK_ENTRY(basic_page.recvserv_entry);
+                       recv_data->set_port = GTK_TOGGLE_BUTTON(advanced_page.popport_checkbtn);
+                       recv_data->port = GTK_SPIN_BUTTON(advanced_page.popport_spinbtn);
+                       recv_data->tls_checkbtn = GTK_TOGGLE_BUTTON(ssl_page.pop_starttls_radiobtn);
+                       recv_data->ssl_checkbtn = GTK_TOGGLE_BUTTON(ssl_page.pop_ssltunnel_radiobtn);
+                       recv_data->default_port = 110;
+                       recv_data->default_ssl_port = 995;
+                       break;
+               case A_IMAP4:
+                       recv_data->ssl_service = "imaps";
+                       recv_data->tls_service = "imap";
+                       recv_data->domain = g_strdup(domain);
+                       recv_data->hostname_entry = GTK_ENTRY(basic_page.recvserv_entry);
+                       recv_data->set_port = GTK_TOGGLE_BUTTON(advanced_page.imapport_checkbtn);
+                       recv_data->port = GTK_SPIN_BUTTON(advanced_page.imapport_spinbtn);
+                       recv_data->tls_checkbtn = GTK_TOGGLE_BUTTON(ssl_page.imap_starttls_radiobtn);
+                       recv_data->ssl_checkbtn = GTK_TOGGLE_BUTTON(ssl_page.imap_ssltunnel_radiobtn);
+                       recv_data->default_port = 143;
+                       recv_data->default_ssl_port = 993;
+                       break;
+               default:
+                       cm_return_if_fail(FALSE);
+               }
+               auto_configure_service(recv_data);
+       }
+
+       send_data = g_new0(AutoConfigureData, 1);
+       send_data->configure_button = GTK_BUTTON(basic_page.auto_configure_btn);
+       send_data->cancel_button = GTK_BUTTON(basic_page.auto_configure_cancel_btn);
+       send_data->info_label = GTK_LABEL(basic_page.auto_configure_lbl);
+       send_data->cancel = send_cancel;
+
+       send_data->ssl_service = NULL;
+       send_data->tls_service = "submission";
+       send_data->domain = g_strdup(domain);
+       send_data->hostname_entry = GTK_ENTRY(basic_page.smtpserv_entry);
+       send_data->set_port = GTK_TOGGLE_BUTTON(advanced_page.smtpport_checkbtn);
+       send_data->port = GTK_SPIN_BUTTON(advanced_page.smtpport_spinbtn);
+       send_data->tls_checkbtn = GTK_TOGGLE_BUTTON(ssl_page.smtp_starttls_radiobtn);
+       send_data->ssl_checkbtn = NULL;
+       send_data->default_port = 25;
+       send_data->default_ssl_port = -1;
+       send_data->auth_checkbtn = GTK_TOGGLE_BUTTON(send_page.smtp_auth_checkbtn);
+
+       auto_configure_service(send_data);
+
+       g_free(address);
+}
+#endif
+
 static void prefs_account_sigfile_radiobtn_cb(GtkWidget *widget, gpointer data)
 {
        gtk_widget_set_sensitive(GTK_WIDGET(signature_browse_button), TRUE);
@@ -3957,13 +4085,8 @@ static void prefs_account_protocol_set_optmenu(PrefParam *pparam)
                        gtk_widget_hide(send_page.msgid_checkbtn);
                } else
                        gtk_widget_show(send_page.msgid_checkbtn);
-               if (protocol == A_NNTP) {
-                       gtk_widget_hide(send_page.xmailer_checkbtn);
-                       gtk_widget_show(send_page.xnewsreader_checkbtn);
-               } else {
-                       gtk_widget_show(send_page.xmailer_checkbtn);
-                       gtk_widget_hide(send_page.xnewsreader_checkbtn);                        
-               }
+
+               gtk_widget_show(send_page.xmailer_checkbtn);
        }
 }
 
@@ -4102,6 +4225,7 @@ static void prefs_account_protocol_changed(GtkComboBox *combobox, gpointer data)
 
        gtk_widget_hide(protocol_optmenu->no_imap_warn_icon);
        gtk_widget_hide(protocol_optmenu->no_imap_warn_label);
+
        switch(protocol) {
        case A_NNTP:
 #ifndef HAVE_LIBETPAN
@@ -4112,8 +4236,7 @@ static void prefs_account_protocol_changed(GtkComboBox *combobox, gpointer data)
                gtk_widget_hide(protocol_optmenu->no_imap_warn_label);
 #endif
                gtk_widget_show(send_page.msgid_checkbtn);
-               gtk_widget_hide(send_page.xmailer_checkbtn);
-               gtk_widget_show(send_page.xnewsreader_checkbtn);
+               gtk_widget_show(send_page.xmailer_checkbtn);
                gtk_widget_show(basic_page.nntpserv_label);
                gtk_widget_show(basic_page.nntpserv_entry);
                gtk_table_set_row_spacing (GTK_TABLE (basic_page.serv_table),
@@ -4214,7 +4337,6 @@ static void prefs_account_protocol_changed(GtkComboBox *combobox, gpointer data)
        case A_LOCAL:
                gtk_widget_show(send_page.msgid_checkbtn);
                gtk_widget_show(send_page.xmailer_checkbtn);
-               gtk_widget_hide(send_page.xnewsreader_checkbtn);
                gtk_widget_hide(protocol_optmenu->no_imap_warn_icon);
                gtk_widget_hide(protocol_optmenu->no_imap_warn_label);
                gtk_widget_hide(basic_page.nntpserv_label);
@@ -4321,7 +4443,6 @@ static void prefs_account_protocol_changed(GtkComboBox *combobox, gpointer data)
                                TRUE);
                gtk_widget_hide(send_page.msgid_checkbtn);
                gtk_widget_show(send_page.xmailer_checkbtn);
-               gtk_widget_hide(send_page.xnewsreader_checkbtn);
                gtk_widget_hide(basic_page.nntpserv_label);
                gtk_widget_hide(basic_page.nntpserv_entry);
                gtk_table_set_row_spacing (GTK_TABLE (basic_page.serv_table),
@@ -4421,7 +4542,6 @@ static void prefs_account_protocol_changed(GtkComboBox *combobox, gpointer data)
        case A_NONE:
                gtk_widget_show(send_page.msgid_checkbtn);
                gtk_widget_show(send_page.xmailer_checkbtn);
-               gtk_widget_hide(send_page.xnewsreader_checkbtn);
                gtk_widget_hide(protocol_optmenu->no_imap_warn_icon);
                gtk_widget_hide(protocol_optmenu->no_imap_warn_label);
                gtk_widget_hide(basic_page.nntpserv_label);
@@ -4516,10 +4636,10 @@ static void prefs_account_protocol_changed(GtkComboBox *combobox, gpointer data)
                gtk_widget_hide(receive_page.low_bandwidth_checkbtn);
                break;
        case A_POP3:
+               /* continue to default: */
        default:
                gtk_widget_show(send_page.msgid_checkbtn);
                gtk_widget_show(send_page.xmailer_checkbtn);
-               gtk_widget_hide(send_page.xnewsreader_checkbtn);
                gtk_widget_hide(protocol_optmenu->no_imap_warn_icon);
                gtk_widget_hide(protocol_optmenu->no_imap_warn_label);
                gtk_widget_hide(basic_page.nntpserv_label);