static int auth_check(Octstr *user, Octstr *pass, List *headers, int *has_auth_hdr)
{
int i, res = -1;
Octstr *v = http_header_value(headers, octstr_imm("Authorization"));
Octstr *p = NULL, *q = NULL;
*has_auth_hdr = (v != NULL);
if (octstr_len(user) == 0) {
res = 0;
goto done;
}
if (!v ||
octstr_search(v, octstr_imm("Basic "), 0) != 0)
goto done;
p = octstr_copy(v, sizeof "Basic", octstr_len(v));
octstr_base64_to_binary(p);
i = octstr_search_char(p, ':', 0);
q = octstr_copy(p, i+1, octstr_len(p));
octstr_delete(p, i, octstr_len(p));
/* p = user, q = pass. */
if (octstr_compare(user, p) != 0 ||
octstr_compare(pass, q) != 0)
res = -1;
else
res = 0;
done:
octstr_destroy(v);
octstr_destroy(p);
octstr_destroy(q);
return res;
}
int operate_single_mime(Octstr *p_psoHdrs, MIMEEntity *p_psoMIME, const char *p_pszWebDir)
{
int iRetVal = 0;
Octstr *psoHdrName = NULL, *psoHdrValue = NULL;
Octstr *psoMIMEOStr = NULL, *psoFileName = NULL;
List *psoHdrList = NULL;
int iFile = -1;
if(psoMIMEOStr) {
octstr_destroy(psoMIMEOStr);
}
/* выбираем необходимые заголовки */
psoHdrList = mime_entity_headers(p_psoMIME);
/* Content-type */
psoHdrName = octstr_create("Content-type");
psoHdrValue = http_header_value(psoHdrList, psoHdrName);
if(0 == strncasecmp("application/smil", octstr_get_cstr(psoHdrValue), 16)) {
goto done;
}
octstr_format_append(p_psoHdrs, "\r\n");
octstr_format_append(p_psoHdrs, "\r\n%S;%S", psoHdrName, psoHdrValue);
octstr_truncate(psoHdrName, 0);
/* Content-location */
octstr_append_cstr(psoHdrName, "Content-location");
psoHdrValue = http_header_value(psoHdrList, psoHdrName);
octstr_format_append(p_psoHdrs, "\r\n%S;%S", psoHdrName, psoHdrValue);
octstr_truncate(psoHdrName, 0);
/**/
/* формируем имя файла */
psoFileName = octstr_create(p_pszWebDir);
if('/' != octstr_get_char(psoFileName, octstr_len(psoFileName) - 1)) {
octstr_append_char(psoFileName, '/');
}
octstr_append(psoFileName, psoHdrValue);
/* создаем файл */
iFile = open(octstr_get_cstr(psoFileName), O_CREAT | O_EXCL | O_WRONLY, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
if(0 > iFile) {
if(errno != EEXIST) {
iRetVal = 7;
goto done;
}
}
psoMIMEOStr = mime_entity_body(p_psoMIME);
octstr_base64_to_binary(psoMIMEOStr);
if(octstr_len(psoMIMEOStr) != write(iFile, octstr_get_cstr(psoMIMEOStr), octstr_len(psoMIMEOStr))) {
iRetVal = 8;
goto done;
}
done:
if(psoHdrName) {
octstr_destroy(psoHdrName);
}
if(psoFileName) {
octstr_destroy(psoFileName);
}
if(0 < iFile) {
close(iFile);
}
return iRetVal;
}
