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
  53         if (IconDir != NULL)
  54                 LoadIconDir(IconDir);
  55
  56         if (filename == NULL) {
  57                 ShutDownLibCitadel();
  58                 printf("Filename requried! -f\n");
  59                 return 1;
  60         }
  61
  62         if (by_extension) {
  63                 GuessedMimeType = GuessMimeByFilename(filename, strlen(filename));
  64                 printf("Mimetype: %s\n", GuessedMimeType);
  65                 if (IconDir != NULL) {
  66                         strcpy(MimeTypeStr, GuessedMimeType);
  67                         GuessedMimeIcon = GetIconFilename(MimeTypeStr, strlen(MimeTypeStr));
  68                         if (GuessedMimeIcon != NULL)
  69                                 printf("Associated Icon [%s]\n", GuessedMimeIcon);
  70                         else
  71                                 printf("no icon associated.\n");
  72                 }
  73                 ShutDownLibCitadel();
  74                 return 0;
  75         }
  76
  77         fd = open(filename, 0);
  78         if (fd < 0) {
  79                 printf("Error opening file [%s] %d [%s]\n", filename, errno, strerror(errno));
  80                 ShutDownLibCitadel();
  81                 return 1;
  82         }
  83         if (fstat(fd, &statbuf) == -1) {
  84                 printf("Error stating file [%s] %d [%s]\n", filename, errno, strerror(errno));
  85                 ShutDownLibCitadel();
  86                 return 1;
  87         }
  88         MimeBuf = NewStrBufPlain(NULL, statbuf.st_size + 1);
  89         if (StrBufReadBLOB(MimeBuf, &fd, 1, statbuf.st_size, &Err) < 0) {
  90                 printf("Error reading file [%s] %d [%s] [%s]\n", filename, errno, strerror(errno), Err);
  91                 FreeStrBuf(&MimeBuf);
  92                 ShutDownLibCitadel();
  93                 return 1;
  94         }
  95         MimeLen = StrLength(MimeBuf);
  96         MimeStr = SmashStrBuf(&MimeBuf);
  97         GuessedMimeType = GuessMimeType(MimeStr, MimeLen);
  98
  99         printf("Mimetype: %s\n", GuessedMimeType);
 100         if (IconDir != NULL) {
 101                 strcpy(MimeTypeStr, GuessedMimeType);
 102                 GuessedMimeIcon = GetIconFilename(MimeTypeStr, strlen(MimeTypeStr));
 103                 if (GuessedMimeIcon != NULL)
 104                         printf("Associated Icon [%s]\n", GuessedMimeIcon);
 105                 else
 106                         printf("no icon associated.\n");
 107         }
 108
 109
 110         free(MimeStr);
 111         ShutDownLibCitadel();
 112         return 0;
 113 }