static void
send_login_html (CockpitWebResponse *response,
CockpitHandlerData *ws)
{
static const gchar *marker = "<head>";
CockpitWebFilter *filter;
GBytes *environment;
GError *error = NULL;
GBytes *bytes;
GBytes *url_bytes = NULL;
CockpitWebFilter *filter2 = NULL;
const gchar *url_root = NULL;
gchar *base;
environment = build_environment (ws->os_release);
filter = cockpit_web_inject_new (marker, environment, 1);
g_bytes_unref (environment);
cockpit_web_response_add_filter (response, filter);
g_object_unref (filter);
url_root = cockpit_web_response_get_url_root (response);
if (url_root)
base = g_strdup_printf ("<base href=\"%s/\">", url_root);
else
base = g_strdup ("<base href=\"/\">");
url_bytes = g_bytes_new_take (base, strlen(base));
filter2 = cockpit_web_inject_new (marker, url_bytes, 1);
g_bytes_unref (url_bytes);
cockpit_web_response_add_filter (response, filter2);
g_object_unref (filter2);
cockpit_web_response_set_cache_type (response, COCKPIT_WEB_RESPONSE_NO_CACHE);
bytes = cockpit_web_response_negotiation (ws->login_html, NULL, NULL, NULL, &error);
if (error)
{
g_message ("%s", error->message);
cockpit_web_response_error (response, 500, NULL, NULL);
g_error_free (error);
}
else if (!bytes)
{
cockpit_web_response_error (response, 404, NULL, NULL);
}
else
{
/* The login Content-Security-Policy allows the page to have inline <script> and <style> tags. */
cockpit_web_response_headers (response, 200, "OK", -1,
"Content-Security-Policy",
"default-src 'self' 'unsafe-inline'; connect-src 'self' ws: wss:",
NULL);
if (cockpit_web_response_queue (response, bytes))
cockpit_web_response_complete (response);
g_bytes_unref (bytes);
}
}
static void
send_login_html (CockpitWebResponse *response,
CockpitHandlerData *ws)
{
static const gchar *marker = "<head>";
CockpitWebFilter *filter;
GBytes *environment;
environment = build_environment (ws->os_release);
filter = cockpit_web_inject_new (marker, environment);
g_bytes_unref (environment);
cockpit_web_response_add_filter (response, filter);
cockpit_web_response_file (response, "/login.html", FALSE, ws->static_roots);
g_object_unref (filter);
}
static void
cockpit_channel_inject_perform (CockpitChannelInject *inject,
CockpitWebResponse *response,
CockpitTransport *transport)
{
static const gchar *marker = "<head>";
CockpitWebFilter *filter;
CockpitCreds *creds;
const gchar *application;
const gchar *checksum;
const gchar *host;
GString *str;
GBytes *base;
str = g_string_new ("");
if (!inject->service)
return;
creds = cockpit_web_service_get_creds (inject->service);
application = cockpit_creds_get_application (creds);
checksum = cockpit_web_service_get_checksum (inject->service, transport);
if (checksum)
{
g_string_printf (str, "\n <base href=\"/%s/$%s%s\">", application, checksum, inject->base_path);
}
else
{
host = cockpit_web_service_get_host (inject->service, transport);
g_string_printf (str, "\n <base href=\"/%s/@%s%s\">", application, host, inject->base_path);
}
base = g_string_free_to_bytes (str);
filter = cockpit_web_inject_new (marker, base, 1);
g_bytes_unref (base);
cockpit_web_response_add_filter (response, filter);
g_object_unref (filter);
}
static void
inject_address (CockpitWebResponse *response,
const gchar *name,
const gchar *value)
{
GBytes *inject = NULL;
CockpitWebFilter *filter = NULL;
gchar *line = NULL;
if (value)
{
line = g_strconcat ("\nvar ", name, " = '", value, "';\n", NULL);
inject = g_bytes_new (line, strlen (line));
filter = cockpit_web_inject_new ("<script id='dbus-tests'>", inject);
g_bytes_unref (inject);
cockpit_web_response_add_filter (response, filter);
g_object_unref (filter);
}
g_free (line);
}
static void
send_login_html (CockpitWebResponse *response,
CockpitHandlerData *ws,
GHashTable *headers)
{
static const gchar *marker = "<meta insert_dynamic_content_here>";
CockpitWebFilter *filter;
GBytes *environment;
GError *error = NULL;
GBytes *bytes;
GBytes *url_bytes = NULL;
CockpitWebFilter *filter2 = NULL;
const gchar *url_root = NULL;
gchar *base;
gchar *language = NULL;
gchar **languages = NULL;
GBytes *po_bytes;
CockpitWebFilter *filter3 = NULL;
environment = build_environment (ws->os_release);
filter = cockpit_web_inject_new (marker, environment, 1);
g_bytes_unref (environment);
cockpit_web_response_add_filter (response, filter);
g_object_unref (filter);
url_root = cockpit_web_response_get_url_root (response);
if (url_root)
base = g_strdup_printf ("<base href=\"%s/\">", url_root);
else
base = g_strdup ("<base href=\"/\">");
url_bytes = g_bytes_new_take (base, strlen(base));
filter2 = cockpit_web_inject_new (marker, url_bytes, 1);
g_bytes_unref (url_bytes);
cockpit_web_response_add_filter (response, filter2);
g_object_unref (filter2);
cockpit_web_response_set_cache_type (response, COCKPIT_WEB_RESPONSE_NO_CACHE);
if (ws->login_po_html)
{
language = cockpit_web_server_parse_cookie (headers, "CockpitLang");
if (!language)
{
languages = cockpit_web_server_parse_languages (headers, NULL);
language = languages[0];
}
po_bytes = cockpit_web_response_negotiation (ws->login_po_html, NULL, language, NULL, &error);
if (error)
{
g_message ("%s", error->message);
g_clear_error (&error);
}
else
{
filter3 = cockpit_web_inject_new (marker, po_bytes, 1);
g_bytes_unref (po_bytes);
cockpit_web_response_add_filter (response, filter3);
g_object_unref (filter3);
}
}
bytes = cockpit_web_response_negotiation (ws->login_html, NULL, NULL, NULL, &error);
if (error)
{
g_message ("%s", error->message);
cockpit_web_response_error (response, 500, NULL, NULL);
g_error_free (error);
}
else if (!bytes)
{
cockpit_web_response_error (response, 404, NULL, NULL);
}
else
{
/* The login Content-Security-Policy allows the page to have inline <script> and <style> tags. */
cockpit_web_response_headers (response, 200, "OK", -1,
"Content-Type",
"text/html",
"Content-Security-Policy",
"default-src 'self' 'unsafe-inline'; connect-src 'self' ws: wss:",
NULL);
if (cockpit_web_response_queue (response, bytes))
cockpit_web_response_complete (response);
g_bytes_unref (bytes);
}
g_strfreev (languages);
}
