2 * These functions handle authentication of users to a Citadel server.
4 * Copyright (c) 1996-2011 by the citadel.org team
6 * This program is open source software. You can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation; either version 3 of the
9 * License, or (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 #include "webserver.h"
25 extern uint32_t hashlittle( const void *key, size_t length, uint32_t initval);
27 void display_reg(int during_login);
30 * Access level definitions. This is initialized from a function rather than a
31 * static array so that the strings may be localized.
35 void initialize_axdefs(void) {
38 axdefs[0] = _("Deleted");
41 axdefs[1] = _("New User");
44 axdefs[2] = _("Problem User");
46 /* user with normal privileges */
47 axdefs[3] = _("Local User");
49 /* a user that may access network resources */
50 axdefs[4] = _("Network User");
53 axdefs[5] = _("Preferred User");
56 axdefs[6] = _("Aide");
62 * Display the login screen
63 * mesg = the error message if last attempt failed.
65 void display_login(void)
68 output_headers(1, 0, 0, 0, 1, 0);
69 do_template("login", NULL);
77 /* Initialize the session
79 * This function needs to get called whenever the session changes from
80 * not-logged-in to logged-in, either by an explicit login by the user or
81 * by a timed-out session automatically re-establishing with a little help
82 * from the browser cookie. Either way, we need to load access controls and
83 * preferences from the server.
87 * serv_response The parameters returned from a Citadel USER or NEWU command
89 void become_logged_in(const StrBuf *user, const StrBuf *pass, StrBuf *serv_response)
97 if (WCC->wc_fullname == NULL)
98 WCC->wc_fullname = NewStrBufPlain(NULL, StrLength(serv_response));
99 StrBufExtract_token(WCC->wc_fullname, serv_response, 0, '|');
100 StrBufCutLeft(WCC->wc_fullname, 4 );
102 if (WCC->wc_username == NULL)
103 WCC->wc_username = NewStrBufDup(user);
105 FlushStrBuf(WCC->wc_username);
106 StrBufAppendBuf(WCC->wc_username, user, 0);
109 if (WCC->wc_password == NULL)
110 WCC->wc_password = NewStrBufDup(pass);
112 FlushStrBuf(WCC->wc_password);
113 StrBufAppendBuf(WCC->wc_password, pass, 0);
116 WCC->axlevel = StrBufExtract_int(serv_response, 1, '|');
117 if (WCC->axlevel >= 6) { /* TODO: make this a define, else it might trick us later */
125 StrBuf_ServGetln(Buf);
126 if (GetServerStatus(Buf, NULL) == 2) {
129 pch = ChrPtr(Buf) + 4;
130 /*WCC->new_mail =*/ StrBufExtractNext_long(Buf, &pch, '|');
131 WCC->need_regi = StrBufExtractNext_long(Buf, &pch, '|');
132 WCC->need_vali = StrBufExtractNext_long(Buf, &pch, '|');
133 if (WCC->cs_inet_email == NULL)
134 WCC->cs_inet_email = NewStrBuf();
135 StrBufExtract_NextToken(WCC->cs_inet_email, Buf, &pch, '|');
137 get_preference("floordiv_expanded", &FloorDiv);
138 WCC->floordiv_expanded = FloorDiv;
144 * Perform authentication using a user name and password
152 if (havebstr("language")) {
153 set_selected_language(bstr("language"));
154 go_selected_language();
157 if (havebstr("exit_action")) {
162 if (havebstr("login_action")) {
163 serv_printf("USER %s", bstr("name"));
164 StrBuf_ServGetln(Buf);
165 rc = GetServerStatus(Buf, &ret);
166 StrBufCutLeft(Buf, 4);
169 serv_printf("PASS %s", bstr("pass"));
170 StrBuf_ServGetln(Buf);
171 if (GetServerStatus(Buf, NULL) == 2) {
172 become_logged_in(sbstr("name"), sbstr("pass"), Buf);
174 StrBufCutLeft(Buf, 4);
175 AppendImportantMessage(SKEY(Buf));
184 AppendImportantMessage(SKEY(Buf));
189 AppendImportantMessage(SKEY(Buf));
195 if (havebstr("newuser_action")) {
196 if (!havebstr("pass")) {
197 AppendImportantMessage(_("Blank passwords are not allowed."), -1);
202 serv_printf("NEWU %s", bstr("name"));
203 StrBuf_ServGetln(Buf);
204 if (GetServerStatus(Buf, NULL) == 2) {
205 become_logged_in(sbstr("name"), sbstr("pass"), Buf);
206 serv_printf("SETP %s", bstr("pass"));
207 StrBuf_ServGetln(Buf); /* Don't care? */
209 StrBufCutLeft(Buf, 4);
210 AppendImportantMessage(SKEY(Buf));
216 if (WCC->logged_in) {
217 if (WCC->need_regi) {
219 } else if (WCC->need_vali) {
225 AppendImportantMessage(_("Your password was not accepted."), -1);
234 * modal/ajax version of 'login' (username and password)
236 void ajax_login_username_password(void) {
237 StrBuf *Buf = NewStrBuf();
239 serv_printf("USER %s", bstr("name"));
240 StrBuf_ServGetln(Buf);
241 if (GetServerStatus(Buf, NULL) == 3) {
242 serv_printf("PASS %s", bstr("pass"));
243 StrBuf_ServGetln(Buf);
244 if (GetServerStatus(Buf, NULL) == 2) {
245 become_logged_in(sbstr("name"), sbstr("pass"), Buf);
249 /* The client is expecting to read back a citadel protocol response */
250 wc_printf("%s", ChrPtr(Buf));
257 * Try to create an account manually after an OpenID was verified
259 void openid_manual_create(void)
263 if (havebstr("exit_action")) {
268 if (havebstr("newuser_action")) {
270 serv_printf("OIDC %s", bstr("name"));
271 StrBuf_ServGetln(Buf);
272 if (GetServerStatus(Buf, NULL) == 2) {
276 serv_puts("SETP GENERATE_RANDOM_PASSWORD");
277 StrBuf_ServGetln(gpass);
278 StrBufCutLeft(gpass, 4);
279 become_logged_in(sbstr("name"), gpass, Buf);
288 } else if (WC->need_vali) {
296 putbstr("__claimed_id", NewStrBufDup(sbstr("openid_url")));
298 if (StrLength(Buf) > 0)
299 putbstr("__username", NewStrBufDup(Buf));
301 do_template("openid_manual_create", NULL);
309 * Perform authentication using OpenID
310 * assemble the checkid_setup request and then redirect to the user's identity provider
312 void do_openid_login(void)
316 snprintf(buf, sizeof buf,
317 "OIDS %s|%s/finalize_openid_login|%s",
324 serv_getln(buf, sizeof buf);
326 syslog(LOG_DEBUG, "OpenID server contacted; redirecting to %s\n", &buf[4]);
327 http_redirect(&buf[4]);
332 output_headers(1, 0, 0, 0, 1, 0);
333 wc_printf("<html><body>");
335 wc_printf("</body></html>");
341 * Complete the authentication using OpenID
342 * This function handles the positive or negative assertion from the user's Identity Provider
344 void finalize_openid_login(void)
348 int already_logged_in = (WCC->logged_in) ;
350 StrBuf *result = NULL;
351 StrBuf *username = NULL;
352 StrBuf *password = NULL;
353 StrBuf *logged_in_response = NULL;
354 StrBuf *claimed_id = NULL;
356 if (havebstr("openid.mode")) {
357 if (!strcasecmp(bstr("openid.mode"), "id_res")) {
360 StrBuf_ServGetln(Buf);
361 if (GetServerStatus(Buf, NULL) == 8) {
368 Cursor = GetNewHashPos (WCC->Hdr->urlstrings, 0);
369 while (GetNextHashPos(WCC->Hdr->urlstrings, Cursor, &HKLen, &HKey, &U)) {
371 if (!strncasecmp(u->url_key, "openid.", 7)) {
372 serv_printf("%s|%s", &u->url_key[7], ChrPtr(u->url_data));
379 while (StrBuf_ServGetln(Buf), strcmp(ChrPtr(Buf), "000"))
381 if (linecount == 0) result = NewStrBufDup(Buf);
382 if (!strcasecmp(ChrPtr(result), "authenticate")) {
383 if (linecount == 1) {
384 username = NewStrBufDup(Buf);
386 else if (linecount == 2) {
387 password = NewStrBufDup(Buf);
389 else if (linecount == 3) {
390 logged_in_response = NewStrBufDup(Buf);
393 else if (!strcasecmp(ChrPtr(result), "verify_only")) {
394 if (linecount == 1) {
395 claimed_id = NewStrBufDup(Buf);
397 if (linecount == 2) {
398 username = NewStrBufDup(Buf);
408 /* If we were already logged in, this was an attempt to associate an OpenID account
409 FIXME put this back in
410 if (already_logged_in) {
413 FreeStrBuf(&username);
414 FreeStrBuf(&password);
415 FreeStrBuf(&claimed_id);
416 FreeStrBuf(&logged_in_response);
421 /* If this operation logged us in, either by connecting with an existing account or by
422 * auto-creating one using Simple Registration Extension, we're already on our way.
424 if (!strcasecmp(ChrPtr(result), "authenticate")) {
425 become_logged_in(username, password, logged_in_response);
428 /* The specified OpenID was verified but the desired user name was either not specified via SRI
429 * or conflicts with an existing user. Either way the user will need to specify a new name.
433 else if (!strcasecmp(ChrPtr(result), "verify_only")) {
434 putbstr("__claimed_id", claimed_id);
436 if (StrLength(username) > 0) {
437 putbstr("__username", username);
441 do_template("openid_manual_create", NULL);
448 /* Did we manage to log in? If so, continue with the normal flow... */
451 output_headers(1, 0, 0, 0, 1, 0);
452 do_template("authpopup_finished", NULL);
455 /* FIXME make all this crap work again
464 /* FIXME do something prettier here? */
466 output_headers(1, 0, 0, 0, 1, 0);
467 wc_printf("<html><body>");
469 wc_printf("</body></html>");
474 FreeStrBuf(&username);
475 FreeStrBuf(&password);
476 FreeStrBuf(&claimed_id);
477 FreeStrBuf(&logged_in_response);
482 * Display a welcome screen to the user.
484 * If this is the first time login, and the web based setup is enabled,
485 * lead the user through the setup routines
487 void do_welcome(void)
490 #ifdef XXX_NOT_FINISHED_YET_XXX
495 * See if we have to run the first-time setup wizard
500 sprintf(wizard_filename, "setupwiz.%s.%s",
502 len = strlen(wizard_filename);
503 for (i=0; i<len; ++i) {
504 if ( (wizard_filename[i]==' ')
505 || (wizard_filename[i] == '/')
507 wizard_filename[i] = '_';
511 fp = fopen(wizard_filename, "r");
513 fgets(buf, sizeof buf, fp);
514 buf[strlen(buf)-1] = 0;
516 if (atoi(buf) == serv_info.serv_rev_level) {
517 setup_wizard = 1; /**< already run */
523 http_redirect("setup_wizard");
529 * Go to the user's preferred start page
531 if (!get_preference("startpage", &Buf)) {
533 StrBufPrintf(Buf, "dotskip?room=_BASEROOM_");
534 set_preference("startpage", Buf, 1);
536 if (ChrPtr(Buf)[0] == '/') {
537 StrBufCutLeft(Buf, 1);
539 if (StrLength(Buf) == 0) {
540 StrBufAppendBufPlain(Buf, "dotgoto?room=_BASEROOM_", -1, 0);
542 syslog(9, "Redirecting to user's start page: %s\n", ChrPtr(Buf));
543 http_redirect(ChrPtr(Buf));
548 * Disconnect from the Citadel server, and end this WebCit session
550 void end_webcit_session(void) {
554 /* close() of citadel socket will be done by do_housekeeping() */
565 FlushStrBuf(WCC->wc_username);
566 FlushStrBuf(WCC->wc_password);
567 FlushStrBuf(WCC->wc_fullname);
570 serv_getln(buf, sizeof buf);
573 if (WC->serv_info->serv_supports_guest) {
574 display_default_landing_page();
578 FlushStrBuf(WCC->CurRoom.name);
580 /* Calling output_headers() this way causes the cookies to be un-set */
581 output_headers(1, 1, 0, 1, 0, 0);
583 wc_printf("<div id=\"logout_screen\">");
584 wc_printf("<div class=\"box\">");
585 wc_printf("<div class=\"boxlabel\">");
586 wc_printf(_("Log off"));
587 wc_printf("</div><div class=\"boxcontent\">");
588 serv_puts("MESG goodbye");
589 serv_getln(buf, sizeof buf);
591 if (WCC->serv_sock >= 0) {
595 wc_printf("Goodbye\n");
599 wc_printf(_("This program was unable to connect or stay "
600 "connected to the Citadel server. Please report "
601 "this problem to your system administrator.")
603 wc_printf("<a href=\"http://www.citadel.org/doku.php/"
604 "faq:mastering_your_os:net#netstat\">%s</a>",
608 wc_printf("<hr /><div class=\"buttons\"> "
609 "<span class=\"button_link\"><a href=\".\">");
610 wc_printf(_("Log in again"));
611 wc_printf("</a></span>");
612 wc_printf("</div></div></div>\n");
614 end_webcit_session();
628 output_headers(1, 1, 2, 0, 0, 0);
629 wc_printf("<div id=\"banner\">\n");
631 wc_printf(_("Validate new users"));
633 wc_printf("</div>\n");
635 wc_printf("<div id=\"content\" class=\"service\">\n");
637 /* If the user just submitted a validation, process it... */
638 safestrncpy(buf, bstr("user"), sizeof buf);
639 if (!IsEmptyStr(buf)) {
640 if (havebstr("axlevel")) {
641 serv_printf("VALI %s|%s", buf, bstr("axlevel"));
642 serv_getln(buf, sizeof buf);
644 wc_printf("<b>%s</b><br>\n", &buf[4]);
649 /* Now see if any more users require validation. */
651 serv_getln(buf, sizeof buf);
654 wc_printf(_("No users require validation at this time."));
655 wc_printf("</b><br>\n");
660 wc_printf("<b>%s</b><br>\n", &buf[4]);
665 wc_printf("<table class=\"auth_validate\"><tr><td>\n");
666 wc_printf("<div id=\"validate\">");
668 safestrncpy(user, &buf[4], sizeof user);
669 serv_printf("GREG %s", user);
670 serv_getln(cmd, sizeof cmd);
674 serv_getln(buf, sizeof buf);
677 wc_printf("#%s<br><H1>%s</H1>",
686 while (!IsEmptyStr(pch))
690 else if (isalpha(*pch))
701 pch = _("very weak");
714 wc_printf("PW: %s<br>\n", pch);
717 wc_printf("%s<br>\n", buf);
719 wc_printf("%s<br>\n", buf);
721 wc_printf("%s, ", buf);
723 wc_printf("%s ", buf);
725 wc_printf("%s<br>\n", buf);
727 wc_printf("%s<br>\n", buf);
729 wc_printf(_("Current access level: %d (%s)\n"),
730 atoi(buf), axdefs[atoi(buf)]);
731 } while (strcmp(buf, "000"));
733 wc_printf("<H1>%s</H1>%s<br>\n", user, &cmd[4]);
737 wc_printf(_("Select access level for this user:"));
739 for (a = 0; a <= 6; ++a) {
740 wc_printf("<a href=\"validate?nonce=%d?user=", WC->nonce);
742 wc_printf("&axlevel=%d\">%s</A> \n",
747 wc_printf("</div>\n");
748 wc_printf("</td></tr></table>\n");
755 * Display form for registration.
757 * (Set during_login to 1 if this registration is being performed during
758 * new user login and will require chaining to the proper screen.)
760 void display_reg(int during_login)
764 message_summary *VCMsg = NULL;
765 wc_mime_attachment *VCAtt = NULL;
769 memset(&Room, 0, sizeof(folder));
770 if (goto_config_room(Buf, &Room) != 0) {
771 syslog(9, "display_reg() exiting because goto_config_room() failed\n");
785 vcard_msgnum = locate_user_vcard_in_this_room(&VCMsg, &VCAtt);
786 if (vcard_msgnum < 0L) {
787 syslog(9, "display_reg() exiting because locate_user_vcard_in_this_room() failed\n");
798 do_edit_vcard(vcard_msgnum, "1", VCMsg, VCAtt, "do_welcome", USERCONFIGROOM);
802 ReturnTo = NewStrBufPlain(HKEY("display_main_menu?go="));
803 StrBufAppendBuf(ReturnTo, WC->CurRoom.name, 0);
804 do_edit_vcard(vcard_msgnum, "1", VCMsg, VCAtt, ChrPtr(ReturnTo), USERCONFIGROOM);
805 FreeStrBuf(&ReturnTo);
808 /* FIXME - don't we have to free VCMsg and VCAtt ?? */
815 * display form for changing your password
817 void display_changepw(void)
819 WCTemplputParams SubTP;
822 output_headers(1, 1, 1, 0, 0, 0);
824 Buf = NewStrBufPlain(_("Change your password"), -1);
825 memset(&SubTP, 0, sizeof(WCTemplputParams));
826 SubTP.Filter.ContextType = CTX_STRBUF;
828 DoTemplate(HKEY("beginbox"), NULL, &SubTP);
832 if (!IsEmptyStr(WC->ImportantMessage)) {
833 wc_printf("<span class=\"errormsg\">"
834 "%s</span><br>\n", WC->ImportantMessage);
835 safestrncpy(WC->ImportantMessage, "", sizeof WC->ImportantMessage);
838 serv_puts("MESG changepw");
839 serv_getln(buf, sizeof buf);
844 wc_printf("<form name=\"changepwform\" action=\"changepw\" method=\"post\">\n");
845 wc_printf("<input type=\"hidden\" name=\"nonce\" value=\"%d\">\n", WC->nonce);
846 wc_printf("<table class=\"altern\" ");
847 wc_printf("<tr class=\"even\"><td>");
848 wc_printf(_("Enter new password:"));
849 wc_printf("</td><td>");
850 wc_printf("<input type=\"password\" name=\"newpass1\" value=\"\" maxlength=\"20\"></td></tr>\n");
851 wc_printf("<tr class=\"odd\"><td>");
852 wc_printf(_("Enter it again to confirm:"));
853 wc_printf("</td><td>");
854 wc_printf("<input type=\"password\" name=\"newpass2\" value=\"\" maxlength=\"20\"></td></tr>\n");
855 wc_printf("</table>\n");
857 wc_printf("<div class=\"buttons\">\n");
858 wc_printf("<input type=\"submit\" name=\"change_action\" value=\"%s\">", _("Change password"));
860 wc_printf("<input type=\"submit\" name=\"cancel_action\" value=\"%s\">\n", _("Cancel"));
861 wc_printf("</div>\n");
862 wc_printf("</form>\n");
864 do_template("endbox", NULL);
870 * if passwords match, propagate it to citserver.
875 char newpass1[32], newpass2[32];
877 if (!havebstr("change_action")) {
878 safestrncpy(WC->ImportantMessage,
879 _("Cancelled. Password was not changed."),
880 sizeof WC->ImportantMessage);
885 safestrncpy(newpass1, bstr("newpass1"), sizeof newpass1);
886 safestrncpy(newpass2, bstr("newpass2"), sizeof newpass2);
888 if (strcasecmp(newpass1, newpass2)) {
889 safestrncpy(WC->ImportantMessage,
890 _("They don't match. Password was not changed."),
891 sizeof WC->ImportantMessage);
896 if (IsEmptyStr(newpass1)) {
897 safestrncpy(WC->ImportantMessage,
898 _("Blank passwords are not allowed."),
899 sizeof WC->ImportantMessage);
904 serv_printf("SETP %s", newpass1);
905 serv_getln(buf, sizeof buf);
906 sprintf(WC->ImportantMessage, "%s", &buf[4]);
908 if (WC->wc_password == NULL)
909 WC->wc_password = NewStrBufPlain(buf, -1);
911 FlushStrBuf(WC->wc_password);
912 StrBufAppendBufPlain(WC->wc_password, buf, -1, 0);
921 int ConditionalHaveAccessCreateRoom(StrBuf *Target, WCTemplputParams *TP)
927 StrBuf_ServGetln(Buf);
929 if (GetServerStatus(Buf, NULL) == 2) {
930 StrBufCutLeft(Buf, 4);
931 AppendImportantMessage(SKEY(Buf));
939 int ConditionalAide(StrBuf *Target, WCTemplputParams *TP)
942 return (WCC != NULL)? (WC->is_aide == 0) : 0;
945 int ConditionalIsLoggedIn(StrBuf *Target, WCTemplputParams *TP)
948 return (WCC != NULL)? (WCC->logged_in == 0) : 0;
954 void _display_reg(void) {
959 void Header_HandleAuth(StrBuf *Line, ParsedHttpHdrs *hdr)
961 if (hdr->HR.got_auth == NO_AUTH) /* don't override cookie auth... */
963 if (strncasecmp(ChrPtr(Line), "Basic", 5) == 0) {
964 StrBufCutLeft(Line, 6);
965 StrBufDecodeBase64(Line);
966 hdr->HR.plainauth = Line;
967 hdr->HR.got_auth = AUTH_BASIC;
970 syslog(1, "Authentication scheme not supported! [%s]\n", ChrPtr(Line));
974 void CheckAuthBasic(ParsedHttpHdrs *hdr)
977 todo: enable this if we can have other sessions than authenticated ones.
978 if (hdr->DontNeedAuth)
981 StrBufAppendBufPlain(hdr->HR.plainauth, HKEY(":"), 0);
982 StrBufAppendBuf(hdr->HR.plainauth, hdr->HR.user_agent, 0);
983 hdr->HR.SessionKey = hashlittle(SKEY(hdr->HR.plainauth), 89479832);
985 syslog(1, "CheckAuthBasic: calculated sessionkey %ld\n",
990 void GetAuthBasic(ParsedHttpHdrs *hdr)
992 const char *Pos = NULL;
993 if (hdr->c_username == NULL)
994 hdr->c_username = NewStrBufPlain(HKEY(DEFAULT_HTTPAUTH_USER));
995 if (hdr->c_password == NULL)
996 hdr->c_password = NewStrBufPlain(HKEY(DEFAULT_HTTPAUTH_PASS));
997 StrBufExtract_NextToken(hdr->c_username, hdr->HR.plainauth, &Pos, ':');
998 StrBufExtract_NextToken(hdr->c_password, hdr->HR.plainauth, &Pos, ':');
1001 void Header_HandleCookie(StrBuf *Line, ParsedHttpHdrs *hdr)
1005 todo: enable this if we can have other sessions than authenticated ones.
1006 if (hdr->DontNeedAuth)
1009 pch = strstr(ChrPtr(Line), "webcit=");
1014 hdr->HR.RawCookie = Line;
1015 StrBufCutLeft(hdr->HR.RawCookie, (pch - ChrPtr(hdr->HR.RawCookie)) + 7);
1016 StrBufDecodeHex(hdr->HR.RawCookie);
1018 cookie_to_stuff(Line, &hdr->HR.desired_session,
1024 hdr->HR.got_auth = AUTH_COOKIE;
1029 (ParsedHttpHdrs *httpreq)
1031 httpreq->c_username = NewStrBufPlain(HKEY(DEFAULT_HTTPAUTH_USER));
1032 httpreq->c_password = NewStrBufPlain(HKEY(DEFAULT_HTTPAUTH_PASS));
1033 httpreq->c_roomname = NewStrBuf();
1034 httpreq->c_language = NewStrBuf();
1037 HttpDetachModule_AUTH
1038 (ParsedHttpHdrs *httpreq)
1040 FLUSHStrBuf(httpreq->c_username);
1041 FLUSHStrBuf(httpreq->c_password);
1042 FLUSHStrBuf(httpreq->c_roomname);
1043 FLUSHStrBuf(httpreq->c_language);
1047 HttpDestroyModule_AUTH
1048 (ParsedHttpHdrs *httpreq)
1050 FreeStrBuf(&httpreq->c_username);
1051 FreeStrBuf(&httpreq->c_password);
1052 FreeStrBuf(&httpreq->c_roomname);
1053 FreeStrBuf(&httpreq->c_language);
1060 initialize_axdefs();
1061 RegisterHeaderHandler(HKEY("COOKIE"), Header_HandleCookie);
1062 RegisterHeaderHandler(HKEY("AUTHORIZATION"), Header_HandleAuth);
1064 /* no url pattern at all? Show login. */
1065 WebcitAddUrlHandler(HKEY(""), "", 0, do_welcome, ANONYMOUS|COOKIEUNNEEDED);
1067 /* some of these will be removed soon */
1068 WebcitAddUrlHandler(HKEY("do_welcome"), "", 0, do_welcome, ANONYMOUS|COOKIEUNNEEDED);
1069 WebcitAddUrlHandler(HKEY("login"), "", 0, do_login, ANONYMOUS|COOKIEUNNEEDED);
1070 WebcitAddUrlHandler(HKEY("openid_login"), "", 0, do_openid_login, ANONYMOUS);
1071 WebcitAddUrlHandler(HKEY("finalize_openid_login"), "", 0, finalize_openid_login, ANONYMOUS);
1072 WebcitAddUrlHandler(HKEY("openid_manual_create"), "", 0, openid_manual_create, ANONYMOUS);
1073 WebcitAddUrlHandler(HKEY("validate"), "", 0, validate, 0);
1074 WebcitAddUrlHandler(HKEY("do_welcome"), "", 0, do_welcome, 0);
1075 WebcitAddUrlHandler(HKEY("display_reg"), "", 0, _display_reg, 0);
1076 WebcitAddUrlHandler(HKEY("display_changepw"), "", 0, display_changepw, 0);
1077 WebcitAddUrlHandler(HKEY("changepw"), "", 0, changepw, 0);
1078 WebcitAddUrlHandler(HKEY("termquit"), "", 0, do_logout, 0);
1079 WebcitAddUrlHandler(HKEY("do_logout"), "", 0, do_logout, ANONYMOUS|COOKIEUNNEEDED|FORCE_SESSIONCLOSE);
1080 WebcitAddUrlHandler(HKEY("ajax_login_username_password"), "", 0,
1081 ajax_login_username_password, AJAX|ANONYMOUS);
1083 RegisterConditional(HKEY("COND:AIDE"), 2, ConditionalAide, CTX_NONE);
1084 RegisterConditional(HKEY("COND:LOGGEDIN"), 2, ConditionalIsLoggedIn, CTX_NONE);
1085 RegisterConditional(HKEY("COND:MAY_CREATE_ROOM"), 2, ConditionalHaveAccessCreateRoom, CTX_NONE);
1091 SessionDestroyModule_AUTH
1094 FreeStrBuf(&sess->wc_username);
1095 FreeStrBuf(&sess->wc_fullname);
1096 FreeStrBuf(&sess->wc_password);
1097 FreeStrBuf(&sess->httpauth_pass);
1098 FreeStrBuf(&sess->cs_inet_email);