/* HTTrack external callbacks example : changing folder names ending with ".com" with ".c0m" as a workaround of IIS bug (see KB 275601) How to use: - compile this file as a module (callback.so or callback.dll) example: (with gcc) gcc -O -g3 -Wall -D_REENTRANT -DINET6 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -shared -o callback.so callbacks-example-filename.c or (with visual c++) cl -LD -nologo -W3 -Zi -Zp4 -DWIN32 -Fe"callback.dll" callbacks-example-filename.c - use the --wrapper option in httrack: httrack --wrapper save-name=callback:mysavename */ #include #include #include /* "External" */ #ifdef _WIN32 #define EXTERNAL_FUNCTION __declspec(dllexport) #else #define EXTERNAL_FUNCTION #endif /* Function definitions */ EXTERNAL_FUNCTION int mysavename(char* adr_complete, char* fil_complete, char* referer_adr, char* referer_fil, char* save); /* Replaces all "offending" IIS extensions (exe, dll..) with "nice" ones */ /* "check-html" callback from htsdefines.h: typedef int (* t_hts_htmlcheck_savename)(char* adr_complete,char* fil_complete,char* referer_adr,char* referer_fil,char* save); */ EXTERNAL_FUNCTION int mysavename(char* adr_complete, char* fil_complete, char* referer_adr, char* referer_fil, char* save) { static const char* iisBogus[] = { ".com", ".exe", ".dll", ".sh", NULL }; static const char* iisBogusReplace[] = { ".c0m", ".ex3", ".dl1", ".5h", NULL }; /* MUST be the same sizes */ char* a; for(a = save ; *a != '\0' ; a++) { int i; for(i = 0 ; iisBogus[i] != NULL ; i++) { int j; for(j = 0 ; iisBogus[i][j] == a[j] && iisBogus[i][j] != '\0' ; j++); if (iisBogus[i][j] == '\0' && ( a[j] == '\0' || a[j] == '/' || a[j] == '\\' ) ) { strncpy(a, iisBogusReplace[i], strlen(iisBogusReplace[i])); break; } } } return 1; /* success */ }