[NetworkManager-openconnect/master: 5/10] SAML webview: store cookies file in XDG_DATA_HOME

[David Woodhouse <dwmw2 src gnome org>]

commit 2681c0d9a7f0953fb4a778a7dc4cc6a51c49969a
Author: Luca Boccassi <luca boccassi microsoft com>
Date:   Wed Jul 29 12:49:39 2020 +0100

    SAML webview: store cookies file in XDG_DATA_HOME
    
    This should probably be changed to parse cookies and store them in
    secret service, as the cookies are most likely used for SSO logins
    on auth portals.

 auth-dialog/main.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
---
diff --git a/auth-dialog/main.c b/auth-dialog/main.c
index e4fe0cc..6031c6c 100644
--- a/auth-dialog/main.c
+++ b/auth-dialog/main.c
@@ -738,9 +738,25 @@ static gboolean open_webview_idle(gpointer data)
        struct WebviewContext *ctx = (struct WebviewContext *)data;
        auth_ui_data *ui_data = _ui_data; /* FIXME global */
        WebKitWebView *webView;
+       WebKitWebsiteDataManager *dm = NULL;
+       WebKitCookieManager *cm = NULL;
+       GString *storage = NULL;
 
        // Create a browser instance
        webView = WEBKIT_WEB_VIEW(webkit_web_view_new());
+
+       dm = webkit_web_view_get_website_data_manager(webView);
+       if (dm)
+               cm = webkit_website_data_manager_get_cookie_manager(dm);
+       if (cm)
+               storage = g_string_new (g_get_user_data_dir());
+       if (storage)
+               storage = g_string_append(storage, "/openconnect_saml_cookies");
+       if (storage) {
+               webkit_cookie_manager_set_persistent_storage(cm, storage->str, 
WEBKIT_COOKIE_PERSISTENT_STORAGE_TEXT);
+               g_string_free(storage, TRUE);
+       }
+
        g_signal_connect(webView, "load-changed", G_CALLBACK(load_changed_cb), ctx);
        ctx->webview = webView;