* add xdgmime from freedesktop.org

[citadel.git] / libcitadel / lib / mime_parser.c

diff --git a/libcitadel/lib/mime_parser.c b/libcitadel/lib/mime_parser.c
index 2b14d7129d9b1f8c79389af76104a42edc369e6c..0da90aeb047e01ed9f759fdee2da521d91b6d59e 100644 (file)
--- a/libcitadel/lib/mime_parser.c
+++ b/libcitadel/lib/mime_parser.c
@@ -18,6 +18,7 @@
 #include <sys/stat.h>
 #include <errno.h>
 
+#include "xdgmime/xdgmime.h"
 #include "libcitadel.h"
 
 void extract_key(char *target, char *source, char *key)
@@ -637,3 +638,103 @@ void mime_parser(char *content_start,
                        PostMultiPartCallBack,
                        userdata, dont_decode);
 }
+
+
+
+
+
+
+typedef struct _MimeGuess {
+       const char *Pattern;
+       size_t PatternLen;
+       long PatternOffset;
+       const char *MimeString;
+} MimeGuess;
+
+MimeGuess MyMimes [] = {
+       {
+               "GIF",
+               3,
+               0,
+               "image/gif"
+       },
+       {
+               "\xff\xd8",
+               2,
+               0,
+               "image/jpeg"
+       },
+       {
+               "\x89PNG",
+               4,
+               0,
+               "image/png"
+       },
+       { // last...
+               "",
+               0,
+               0,
+               ""
+       }
+};
+
+
+const char *GuessMimeType(char *data, size_t dlen)
+{
+       return (xdg_mime_get_mime_type_for_data(data, dlen));
+/*
+       int MimeIndex = 0;
+
+       while (MyMimes[MimeIndex].PatternLen != 0)
+       {
+               if ((MyMimes[MimeIndex].PatternLen + 
+                    MyMimes[MimeIndex].PatternOffset < dlen) &&
+                   strncmp(MyMimes[MimeIndex].Pattern, 
+                           &data[MyMimes[MimeIndex].PatternOffset], 
+                           MyMimes[MimeIndex].PatternLen) == 0)
+               {
+                       break;
+               }
+               MimeIndex ++;
+       }
+       return MyMimes[MimeIndex].MimeString;
+*/
+}
+
+
+const char* GuessMimeByFilename(const char *what, size_t len)
+{
+       return xdg_mime_get_mime_type_from_file_name(what);
+/*
+       if (!strncasecmp(&what[len - 4], ".gif", 4))
+               return "image/gif";
+       else if (!strncasecmp(&what[len - 3], ".js", 3))
+               return  "text/javascript";
+       else if (!strncasecmp(&what[len - 4], ".txt", 4))
+               return "text/plain";
+       else if (!strncasecmp(&what[len - 4], ".css", 4))
+               return "text/css";
+       else if (!strncasecmp(&what[len - 4], ".jpg", 4))
+               return "image/jpeg";
+       else if (!strncasecmp(&what[len - 4], ".png", 4))
+               return "image/png";
+       else if (!strncasecmp(&what[len - 4], ".ico", 4))
+               return "image/x-icon";
+       else if (!strncasecmp(&what[len - 5], ".html", 5))
+               return "text/html";
+       else if (!strncasecmp(&what[len - 4], ".htm", 4))
+               return "text/html";
+       else if (!strncasecmp(&what[len - 4], ".wml", 4))
+               return "text/vnd.wap.wml";
+       else if (!strncasecmp(&what[len - 5], ".wmls", 5))
+               return "text/vnd.wap.wmlscript";
+       else if (!strncasecmp(&what[len - 5], ".wmlc", 5))
+               return "application/vnd.wap.wmlc";
+       else if (!strncasecmp(&what[len - 6], ".wmlsc", 6))
+               return "application/vnd.wap.wmlscriptc";
+       else if (!strncasecmp(&what[len - 5], ".wbmp", 5))
+               return "image/vnd.wap.wbmp";
+       else
+               return "application/octet-stream";
+*/
+}