From e7e8024be80b734bf1197615e70cc198bb9758c6 Mon Sep 17 00:00:00 2001
From: Ole Loots <ole@monochrom.net>
Date: Tue, 6 Dec 2011 21:06:41 +0000
Subject: Fix focus element

svn path=/trunk/netsurf/; revision=13251
---
 atari/filetype.c | 66 ++++++++++++++++++++++++++++++++++++++++----------------
 1 file changed, 47 insertions(+), 19 deletions(-)

(limited to 'atari/filetype.c')

diff --git a/atari/filetype.c b/atari/filetype.c
index dd7179cbc..4515613f5 100755
--- a/atari/filetype.c
+++ b/atari/filetype.c
@@ -38,25 +38,53 @@ const char *fetch_filetype(const char *unix_path)
 
 	LOG(("unix path: %s", unix_path));
 
-	/* This line is added for devlopment versions running from the root dir: */
-	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";
+	/* 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 {
+		int n=0;
+		int c;
+		FILE * fp;
+		char buffer[16];
+		fp = fopen( unix_path, "r" );
+		if( fp ){
+			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 = "image/gif";
+				else if( n > 4 && strncasecmp("PNG", &buffer[1], 3) ==0 )
+					res = "image/png";
+				else if( n > 10 && strncasecmp("JFIF", &buffer[5], 4) == 0 )
+					res = "image/jpeg";
+			}
+		}
+	}
+
 error:
 	LOG(("mime type: %s", res ));
 	return( res );
-- 
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