static const ULONG ami_file_asl_mime_hook(struct Hook *mh,
struct FileRequester *fr, struct AnchorPathOld *ap)
{
char fname[1024];
BOOL ret = FALSE;
char *mt = NULL;
lwc_string *lwc_mt = NULL;
lwc_error lerror;
content_type ct;
if(ap->ap_Info.fib_DirEntryType > 0) return(TRUE);
strcpy(fname,fr->fr_Drawer);
AddPart(fname,ap->ap_Info.fib_FileName,1024);
mt = strdup(fetch_filetype(fname));
lerror = lwc_intern_string(mt, strlen(mt), &lwc_mt);
if (lerror != lwc_error_ok)
return FALSE;
ct = content_factory_type_from_mime_type(lwc_mt);
lwc_string_unref(lwc_mt);
if(ct != CONTENT_NONE) ret = TRUE;
free(mt);
return ret;
}
int main(int argc, char *argv[])
{
unsigned int c1, *c2;
const char *key;
gtk_fetch_filetype_init("./mime.types");
c1 = 0; c2 = 0;
while ( (key = hash_iterate(mime_hash, &c1, &c2)) != NULL) {
printf("%s ", key);
}
printf("\n");
if (argc > 1) {
printf("%s maps to %s\n", argv[1], fetch_filetype(argv[1]));
}
gtk_fetch_filetype_fin();
}
static bool fetch_rsrc_process(struct fetch_rsrc_context *c)
{
fetch_msg msg;
char *params;
char *at = NULL;
char *slash;
char *comma = NULL;
char *unescaped;
uint32 type = 'data'; // default for embeded files
int32 id = 0;
/* format of a rsrc: URL is:
* rsrc://[TYPE][@NUM]/name[,mime]
*/
LOG(("*** Processing %s", c->url));
if (strlen(c->url) < 7) {
/* 7 is the minimum possible length (rsrc://) */
msg.type = FETCH_ERROR;
msg.data.error = "Malformed rsrc: URL";
fetch_rsrc_send_callback(&msg, c);
return false;
}
/* skip the rsrc: part */
params = c->url + sizeof("rsrc://") - 1;
/* find the slash */
if ( (slash = strchr(params, '/')) == NULL) {
msg.type = FETCH_ERROR;
msg.data.error = "Malformed rsrc: URL";
fetch_rsrc_send_callback(&msg, c);
return false;
}
// doesn't exist in the filesystem but we should hit the internal types.
c->mimetype = strdup(fetch_filetype(slash));
c->name = strdup(slash + 1);
if (c->mimetype == NULL) {
msg.type = FETCH_ERROR;
msg.data.error =
"Unable to allocate memory for mimetype in rsrc: URL";
fetch_rsrc_send_callback(&msg, c);
return false;
}
if (params[0] != '/') {
uint8 c1, c2, c3, c4;
if (sscanf(params, "%c%c%c%c", &c1, &c2, &c3, &c4) > 3) {
type = c1 << 24 | c2 << 16 | c3 << 8 | c4;
LOG(("fetch_rsrc: type:%4.4s\n", &type));
}
}
LOG(("fetch_rsrc: 0x%08lx, %ld, '%s'\n", type, id, c->name));
bool found;
if (id)
found = gAppResources->HasResource(type, id);
else
found = gAppResources->HasResource(type, c->name);
if (!found) {
BString error("Cannot locate resource: ");
if (id)
error << id;
else
error << c->name;
msg.type = FETCH_ERROR;
msg.data.error = error.String();
fetch_rsrc_send_callback(&msg, c);
return false;
}
size_t len;
const void *data;
if (id)
data = gAppResources->LoadResource(type, id, &len);
else
data = gAppResources->LoadResource(type, c->name, &len);
if (!data) {
msg.type = FETCH_ERROR;
msg.data.error = "Cannot load rsrc: URL";
fetch_rsrc_send_callback(&msg, c);
return false;
}
c->datalen = len;
c->data = (char *)malloc(c->datalen);
if (c->data == NULL) {
msg.type = FETCH_ERROR;
msg.data.error = "Unable to allocate memory for rsrc: URL";
fetch_rsrc_send_callback(&msg, c);
return false;
}
memcpy(c->data, data, c->datalen);
return true;
}
char *fetch_mimetype(const char *ro_path)
{
return strdup(fetch_filetype(ro_path));
}