1 files changed, 114 insertions, 0 deletions
diff --git a/frontends/fltk/fetch.cpp b/frontends/fltk/fetch.cpp
new file mode 100644
index 000000000..39c15a617
--- /dev/null
+++ b/frontends/fltk/fetch.cpp
@@ -0,0 +1,114 @@
+/*
+ * Copyright 2021 Vincent Sanders <vince@netsurf-browser.org>
+ *
+ * This file is part of NetSurf, http://www.netsurf-browser.org/
+ *
+ * NetSurf 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; version 2 of the License.
+ *
+ * NetSurf 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**
+ * \file
+ * Implementation of netsurf fetch for fltk.
+ */
+
+#include <stddef.h>
+#include <stdint.h>
+#include <string.h>
+#include <limits.h>
+
+extern "C" {
+
+#include "utils/errors.h"
+#include "utils/log.h"
+#include "utils/filepath.h"
+#include "utils/file.h"
+#include "netsurf/fetch.h"
+
+}
+
+#include "fltk/fetch.h"
+#include "fltk/resources.h"
+
+/**
+ * Determine the MIME type of a local file.
+ *
+ * @note used in file fetcher
+ *
+ * \param unix_path Unix style path to file on disk
+ * \return Pointer to MIME type string (should not be freed) -
+ *	   invalidated on next call to fetch_filetype.
+ */
+static const char *nsfltk_fetch_filetype(const char *unix_path)
+{
+	int l;
+	char * res = (char*)"text/html";
+	l = strlen(unix_path);
+	NSLOG(netsurf, INFO, "unix path: %s", unix_path);
+
+
+	if (2 < l && strcasecmp(unix_path + l - 3, "f79") == 0)
+		res = (char*)"text/css";
+	else if (2 < l && strcasecmp(unix_path + l - 3, "css") == 0)
+		res = (char*)"text/css";
+	else if (2 < l && strcasecmp(unix_path + l - 3, "jpg") == 0)
+		res = (char*)"image/jpeg";
+	else if (3 < l && strcasecmp(unix_path + l - 4, "jpeg") == 0)
+		res = (char*)"image/jpeg";
+	else if (2 < l && strcasecmp(unix_path + l - 3, "gif") == 0)
+		res = (char*)"image/gif";
+	else if (2 < l && strcasecmp(unix_path + l - 3, "png") == 0)
+		res = (char*)"image/png";
+	else if (2 < l && strcasecmp(unix_path + l - 3, "jng") == 0)
+		res = (char*)"image/jng";
+	else if (2 < l && strcasecmp(unix_path + l - 3, "svg") == 0)
+		res = (char*)"image/svg";
+	else if (2 < l && strcasecmp(unix_path + l - 3, "txt") == 0)
+		res = (char*)"text/plain";
+
+	NSLOG(netsurf, INFO, "mime type: %s", res);
+	return res;
+}
+
+/**
+ * Translate resource path to full url.
+ *
+ * @note Only used in resource protocol fetcher
+ *
+ * Transforms a resource protocol path into a full URL. The returned URL
+ * is used as the target for a redirect. The caller takes ownership of
+ * the returned nsurl including unrefing it when finished with it.
+ *
+ * \param path The path of the resource to locate.
+ * \return A netsurf url object containing the full URL of the resource path
+ *           or NULL if a suitable resource URL can not be generated.
+ */
+static nsurl *nsfltk_get_resource_url(const char *path)
+{
+	char buf[PATH_MAX];
+	nsurl *url = NULL;
+
+	netsurf_path_to_nsurl(filepath_sfind(respaths, buf, path), &url);
+
+	return url;
+}
+
+static struct gui_fetch_table fetch_table = {
+	.filetype = nsfltk_fetch_filetype,
+
+	.get_resource_url = nsfltk_get_resource_url,
+	.get_resource_data = NULL,
+	.release_resource_data = NULL,
+	.mimetype = NULL,
+};
+
+struct gui_fetch_table *nsfltk_fetch_table = &fetch_table;