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// BadWolf: Minimalist and privacy-oriented WebKitGTK+ browser
// Copyright © 2019-2020 Badwolf Authors <https://hacktivis.me/projects/badwolf>
// SPDX-License-Identifier: BSD-3-Clause
#include "uri.h"
#include <glib.h> /* g_strcmp0(), g_uri_parse_scheme(), g_strdup_printf */
#include <stdlib.h> /* realpath(), free() */
#include <unistd.h> /* access() */
const gchar *
badwolf_ensure_uri_scheme(const gchar *text, gboolean try_file)
{
const gchar *fallback = "about:blank";
char *path = NULL;
if(g_strcmp0(text, "") <= 0) return fallback;
if(g_uri_parse_scheme(text)) return text;
if(try_file)
{
path = realpath(text, NULL);
gchar *f = NULL;
if(path != NULL)
{
if(access(path, R_OK) == 0)
{
f = g_strdup_printf("file://%s", path);
}
free(path);
return f;
}
}
return g_strdup_printf("http://%s", text);
}
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