libcitadel/tests/mime_xdg_lookup_type.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <string.h>
   4
   5 #include <sys/types.h>
   6 #include <sys/stat.h>
   7 #include <dirent.h>
   8 #include <errno.h>
   9
  10 #include <fcntl.h>
  11
  12 #include <unistd.h>
  13 #include <stddef.h>
  14
  15
  16 #include "../lib/libcitadel.h"
  17
  18 int main(int argc, char* argv[])
  19 {
  20         char a;
  21         int fd;
  22         char *filename = NULL;
  23         char *IconDir = NULL;
  24         struct stat statbuf;
  25         const char *Err;
  26
  27         StrBuf *MimeBuf;
  28         long MimeLen;
  29         char *MimeStr;
  30         int by_extension = 0;
  31         const char *GuessedMimeType;
  32         const char *GuessedMimeIcon;
  33         char MimeTypeStr[SIZ];
  34
  35         setvbuf(stdout, NULL, _IONBF, 0);
  36
  37
  38         while ((a = getopt(argc, argv, "xf:i:")) != EOF)
  39         {
  40                 switch (a) {
  41                 case 'x':
  42                         by_extension = 1;
  43                         break;
  44                 case 'f':
  45                         filename = optarg;
  46                         break;
  47                 case 'i':
  48                         IconDir = optarg;
  49                         break;
  50                 }
  51         }
  52         StartLibCitadel(8);
  53
  54         if (IconDir != NULL)
  55                 LoadIconDir(IconDir);
  56
  57         if (filename == NULL) {
  58                 ShutDownLibCitadel();
  59                 printf("Filename requried! -f\n");
  60                 return 1;
  61         }
  62
  63         if (by_extension) {
  64                 GuessedMimeType = GuessMimeByFilename(filename, strlen(filename));
  65                 printf("Mimetype: %s\n", GuessedMimeType);
  66                 if (IconDir != NULL) {
  67                         strcpy(MimeTypeStr, GuessedMimeType);
  68                         GuessedMimeIcon = GetIconFilename(MimeTypeStr, strlen(MimeTypeStr));
  69                         if (GuessedMimeIcon != NULL)
  70                                 printf("Associated Icon [%s]\n", GuessedMimeIcon);
  71                         else
  72                                 printf("no icon associated.\n");
  73                 }
  74                 ShutDownLibCitadel();
  75                 return 0;
  76         }
  77
  78         fd = open(filename, 0);
  79         if (fd < 0) {
  80                 printf("Error opening file [%s] %d [%s]\n", filename, errno, strerror(errno));
  81                 ShutDownLibCitadel();
  82                 return 1;
  83         }
  84         if (fstat(fd, &statbuf) == -1) {
  85                 printf("Error stating file [%s] %d [%s]\n", filename, errno, strerror(errno));
  86                 ShutDownLibCitadel();
  87                 return 1;
  88         }
  89         MimeBuf = NewStrBufPlain(NULL, statbuf.st_size + 1);
  90         if (StrBufReadBLOB(MimeBuf, &fd, 1, statbuf.st_size, &Err) < 0) {
  91                 printf("Error reading file [%s] %d [%s] [%s]\n", filename, errno, strerror(errno), Err);
  92                 FreeStrBuf(&MimeBuf);
  93                 ShutDownLibCitadel();
  94                 return 1;
  95         }
  96         MimeLen = StrLength(MimeBuf);
  97         MimeStr = SmashStrBuf(&MimeBuf);
  98         GuessedMimeType = GuessMimeType(MimeStr, MimeLen);
  99
 100         printf("Mimetype: %s\n", GuessedMimeType);
 101         if (IconDir != NULL) {
 102                 strcpy(MimeTypeStr, GuessedMimeType);
 103                 GuessedMimeIcon = GetIconFilename(MimeTypeStr, strlen(MimeTypeStr));
 104                 if (GuessedMimeIcon != NULL)
 105                         printf("Associated Icon [%s]\n", GuessedMimeIcon);
 106                 else
 107                         printf("no icon associated.\n");
 108         }
 109
 110
 111         free(MimeStr);
 112         ShutDownLibCitadel();
 113         return 0;
 114 }