+void Header_HandleAuth(StrBuf *Line, ParsedHttpHdrs *hdr)
+{
+ if (hdr->HR.got_auth == NO_AUTH) /* don't override cookie auth... */
+ {
+ if (strncasecmp(ChrPtr(Line), "Basic", 5) == 0) {
+ StrBufCutLeft(Line, 6);
+ StrBufDecodeBase64(Line);
+ hdr->HR.plainauth = Line;
+ hdr->HR.got_auth = AUTH_BASIC;
+ }
+ else
+ lprintf(1, "Authentication scheme not supported! [%s]\n", ChrPtr(Line));
+ }
+}
+
+void CheckAuthBasic(ParsedHttpHdrs *hdr)
+{
+/*
+ todo: enable this if we can have other sessions than authenticated ones.
+ if (hdr->DontNeedAuth)
+ return;
+*/
+ StrBufAppendBufPlain(hdr->HR.plainauth, HKEY(":"), 0);
+ StrBufAppendBuf(hdr->HR.plainauth, hdr->HR.user_agent, 0);
+ hdr->HR.SessionKey = hashlittle(SKEY(hdr->HR.plainauth), 89479832);
+
+}
+
+void GetAuthBasic(ParsedHttpHdrs *hdr)
+{
+ const char *Pos = NULL;
+ if (hdr->c_username == NULL)
+ hdr->c_username = NewStrBufPlain(HKEY(DEFAULT_HTTPAUTH_USER));
+ if (hdr->c_password == NULL)
+ hdr->c_password = NewStrBufPlain(HKEY(DEFAULT_HTTPAUTH_PASS));
+ StrBufExtract_NextToken(hdr->c_username, hdr->HR.plainauth, &Pos, ':');
+ StrBufExtract_NextToken(hdr->c_password, hdr->HR.plainauth, &Pos, ':');
+}
+
+void Header_HandleCookie(StrBuf *Line, ParsedHttpHdrs *hdr)
+{
+ const char *pch;
+/*
+ todo: enable this if we can have other sessions than authenticated ones.
+ if (hdr->DontNeedAuth)
+ return;
+*/
+ pch = strstr(ChrPtr(Line), "webcit=");
+ if (pch == NULL) {
+ return;
+ }
+
+ hdr->HR.RawCookie = Line;
+ StrBufCutLeft(hdr->HR.RawCookie, (pch - ChrPtr(hdr->HR.RawCookie)) + 7);
+ StrBufDecodeHex(hdr->HR.RawCookie);
+
+ cookie_to_stuff(Line, &hdr->HR.desired_session,
+ hdr->c_username,
+ hdr->c_password,
+ hdr->c_roomname,
+ hdr->c_language
+ );
+ hdr->HR.got_auth = AUTH_COOKIE;
+}
+
+void
+HttpNewModule_AUTH
+(ParsedHttpHdrs *httpreq)
+{
+ httpreq->c_username = NewStrBufPlain(HKEY(DEFAULT_HTTPAUTH_USER));
+ httpreq->c_password = NewStrBufPlain(HKEY(DEFAULT_HTTPAUTH_PASS));
+ httpreq->c_roomname = NewStrBuf();
+ httpreq->c_language = NewStrBuf();
+}
+void
+HttpDetachModule_AUTH
+(ParsedHttpHdrs *httpreq)
+{
+ FLUSHStrBuf(httpreq->c_username);
+ FLUSHStrBuf(httpreq->c_password);
+ FLUSHStrBuf(httpreq->c_roomname);
+ FLUSHStrBuf(httpreq->c_language);
+}
+
+void
+HttpDestroyModule_AUTH
+(ParsedHttpHdrs *httpreq)
+{
+ FreeStrBuf(&httpreq->c_username);
+ FreeStrBuf(&httpreq->c_password);
+ FreeStrBuf(&httpreq->c_roomname);
+ FreeStrBuf(&httpreq->c_language);
+}