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/*
* Resource loading
*
* Copyright (C) 2017 Patrick McDermott
*
* This file is part of Marquee.
*
* Marquee is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Marquee is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Marquee. If not, see <http://www.gnu.org/licenses/>.
*/
#include "resources.h"
#include <glib.h>
#include <webkit2/webkit2.h>
#include "../application.h"
#define ERROR_DOCUMENT \
"<!doctype html>\n" \
"<html dir=\"%s\">\n" \
"<head>\n" \
"<meta charset=\"utf-8\">\n" \
"<title>Resource Error</title>\n" \
"</head>\n" \
"<body>\n" \
"<h1>Resource Error</h1>\n" \
"<p>Failed to load resource “%s”</p>\n" \
"<p>%s</p>\n" \
"</body>\n" \
"</html>\n"
void
mq_resource_response(MqApplication *application, const gchar *path,
WebKitURISchemeRequest *request)
{
gchar *resource_path;
GFile *file;
GError *error;
GInputStream *stream;
resource_path = g_build_filename(
mq_application_get_resources_dir(application), path, NULL);
file = g_file_new_for_path(resource_path);
g_free(resource_path);
error = NULL;
stream = G_INPUT_STREAM(g_file_read(file, NULL, &error));
if (!stream) {
stream = g_memory_input_stream_new_from_data(
g_strdup_printf(ERROR_DOCUMENT,
gtk_widget_get_default_direction() ==
GTK_TEXT_DIR_RTL ? "rtl" : "ltr",
path, error->message), -1, g_free);
g_error_free(error);
}
webkit_uri_scheme_request_finish(request, stream, -1, "text/html");
g_object_unref(stream);
}
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