summaryrefslogtreecommitdiff
path: root/frontends/atari/filetype.c
diff options
context:
space:
mode:
Diffstat (limited to 'frontends/atari/filetype.c')
-rw-r--r--frontends/atari/filetype.c91
1 files changed, 91 insertions, 0 deletions
diff --git a/frontends/atari/filetype.c b/frontends/atari/filetype.c
new file mode 100644
index 000000000..1cce6fc18
--- /dev/null
+++ b/frontends/atari/filetype.c
@@ -0,0 +1,91 @@
+/*
+ * Copyright 2010 Ole Loots <ole@monochrom.net>
+ *
+ * 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/>.
+ */
+
+#include <sys/types.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "utils/messages.h"
+#include "utils/utils.h"
+#include "utils/log.h"
+#include "content/fetch.h"
+
+#include "atari/filetype.h"
+
+/**
+ * filetype -- determine the MIME type of a local file
+ */
+const char *fetch_filetype(const char *unix_path)
+{
+ int l;
+ char * res = (char*)"text/html";
+ l = strlen(unix_path);
+
+ LOG("unix path: %s", unix_path);
+
+ /* This line is added for devlopment versions running from the root dir: */
+ if( strchr( unix_path, (int)'.' ) ){
+ 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";
+ } else {
+ FILE * fp;
+ char buffer[16];
+ fp = fopen( unix_path, "r" );
+ if( fp ){
+ int n=0;
+ int c;
+ do {
+ c = fgetc (fp);
+ if( c != EOF )
+ buffer[n] = (char)c;
+ else
+ buffer[n] = 0;
+ n++;
+ } while (c != EOF && n<15);
+ fclose( fp );
+ if( n > 0 ){
+ if( n > 5 && strncasecmp("GIF89", buffer, 5) == 0 )
+ res = (char*)"image/gif";
+ else if( n > 4 && strncasecmp("PNG", &buffer[1], 3) ==0 )
+ res = (char*)"image/png";
+ else if( n > 10 && strncasecmp("JFIF", &buffer[5], 4) == 0 )
+ res = (char*)"image/jpeg";
+ }
+ }
+ }
+
+ LOG("mime type: %s", res);
+ return( res );
+}