[NetworkManager-fortisslvpn/lr/export-import: 4/5] properties: add export capability

[Lubomir Rintel <lkundrak src gnome org>]

commit 1347c727c551ce07a54b00814f036782e3c6f8a2
Author: Lubomir Rintel <lkundrak v3 sk>
Date:   Wed Mar 20 22:37:12 2019 +0100

    properties: add export capability

 Makefile.am                               |  8 +++++---
 properties/nm-fortisslvpn-editor-plugin.c | 29 +++++++++++++++++++++++++++--
 2 files changed, 32 insertions(+), 5 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index ee7fa9f..ecdb08a 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -116,6 +116,10 @@ properties/resources.h: properties/gresource.xml
 properties/resources.c: properties/gresource.xml $(shell $(GLIB_COMPILE_RESOURCES) 
--sourcedir=$(srcdir)/properties --generate-dependencies $(srcdir)/properties/gresource.xml)
        $(AM_V_GEN) $(GLIB_COMPILE_RESOURCES) $< --target=$@ --sourcedir=$(srcdir)/properties 
--generate-source --internal
 
+shared_sources = \
+       shared/nm-fortissl-properties.c \
+       shared/nm-fortissl-properties.h
+
 plugin_sources = \
        properties/nm-fortisslvpn-editor-plugin.c \
        properties/nm-fortisslvpn-editor-plugin.h
@@ -124,9 +128,7 @@ editor_sources = \
        properties/resources.c \
        properties/resources.h \
        properties/nm-fortisslvpn-editor.c \
-       properties/nm-fortisslvpn-editor.h \
-       shared/nm-fortissl-properties.c \
-       shared/nm-fortissl-properties.h
+       properties/nm-fortisslvpn-editor.h
 
 properties_cppflags = \
        -DLOCALEDIR=\"$(datadir)/locale\" \
diff --git a/properties/nm-fortisslvpn-editor-plugin.c b/properties/nm-fortisslvpn-editor-plugin.c
index 0c5ff73..977d660 100644
--- a/properties/nm-fortisslvpn-editor-plugin.c
+++ b/properties/nm-fortisslvpn-editor-plugin.c
@@ -59,7 +59,7 @@ G_DEFINE_TYPE_EXTENDED (FortisslvpnEditorPlugin, fortisslvpn_editor_plugin, G_TY
 static guint32
 get_capabilities (NMVpnEditorPlugin *iface)
 {
-       return NM_VPN_EDITOR_PLUGIN_CAPABILITY_NONE;
+       return NM_VPN_EDITOR_PLUGIN_CAPABILITY_EXPORT;
 }
 
 #ifndef NM_VPN_OLD
@@ -98,6 +98,31 @@ get_editor (NMVpnEditorPlugin *iface, NMConnection *connection, GError **error)
        }
 }
 
+static gboolean
+export_to_file (NMVpnEditorPlugin *iface, const char *filename,
+                NMConnection *connection, GError **error)
+{
+       gs_unref_object GFile *file = NULL;
+       gs_unref_object GFileOutputStream *stream = NULL;
+       NMSettingVpn *s_vpn;
+
+       s_vpn = NM_SETTING_VPN (nm_connection_get_setting (connection, NM_TYPE_SETTING_VPN));
+
+       file = g_file_new_for_path (filename);
+       stream = g_file_replace (file, NULL, FALSE, G_FILE_CREATE_REPLACE_DESTINATION, NULL, error);
+       if (!stream) {
+               g_prefix_error (error, _("Can not open output file: "));
+               return FALSE;
+       }
+
+       if (!nm_fortisslvpn_write_config (G_OUTPUT_STREAM (stream), s_vpn, error)) {
+               g_prefix_error (error, _("Can not write output file: "));
+               return FALSE;
+       }
+
+       return TRUE;
+}
+
 static void
 get_property (GObject *object, guint prop_id,
               GValue *value, GParamSpec *pspec)
@@ -130,7 +155,7 @@ fortisslvpn_editor_plugin_interface_init (NMVpnEditorPluginInterface *iface_clas
        iface_class->get_editor = get_editor;
        iface_class->get_capabilities = get_capabilities;
        iface_class->import_from_file = NULL;
-       iface_class->export_to_file = NULL;
+       iface_class->export_to_file = export_to_file;
        iface_class->get_suggested_filename = NULL;
 }