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);
28 * Access level definitions. This is initialized from a function rather than a
29 * static array so that the strings may be localized.
33 void initialize_axdefs(void) {
36 axdefs[0] = _("Deleted");
39 axdefs[1] = _("New User");
42 axdefs[2] = _("Problem User");
44 /* user with normal privileges */
45 axdefs[3] = _("Local User");
47 /* a user that may access network resources */
48 axdefs[4] = _("Network User");
51 axdefs[5] = _("Preferred User");
54 axdefs[6] = _("Aide");
60 * Display the login screen
61 * mesg = the error message if last attempt failed.
63 void display_login(void)
66 output_headers(1, 0, 0, 0, 1, 0);
67 do_template("login", NULL);
75 /* Initialize the session
77 * This function needs to get called whenever the session changes from
78 * not-logged-in to logged-in, either by an explicit login by the user or
79 * by a timed-out session automatically re-establishing with a little help
80 * from the browser cookie. Either way, we need to load access controls and
81 * preferences from the server.
85 * serv_response The parameters returned from a Citadel USER or NEWU command
87 void become_logged_in(const StrBuf *user, const StrBuf *pass, StrBuf *serv_response)
95 if (WCC->wc_fullname == NULL)
96 WCC->wc_fullname = NewStrBufPlain(NULL, StrLength(serv_response));
97 StrBufExtract_token(WCC->wc_fullname, serv_response, 0, '|');
98 StrBufCutLeft(WCC->wc_fullname, 4 );
100 if (WCC->wc_username == NULL)
101 WCC->wc_username = NewStrBufDup(user);
103 FlushStrBuf(WCC->wc_username);
104 StrBufAppendBuf(WCC->wc_username, user, 0);
107 if (WCC->wc_password == NULL)
108 WCC->wc_password = NewStrBufDup(pass);
110 FlushStrBuf(WCC->wc_password);
111 StrBufAppendBuf(WCC->wc_password, pass, 0);
114 WCC->axlevel = StrBufExtract_int(serv_response, 1, '|');
115 if (WCC->axlevel >= 6) {
123 StrBuf_ServGetln(Buf);
124 if (GetServerStatus(Buf, NULL) == 2) {
127 pch = ChrPtr(Buf) + 4;
128 /*WCC->new_mail =*/ StrBufExtractNext_long(Buf, &pch, '|');
129 WCC->need_regi = StrBufExtractNext_long(Buf, &pch, '|');
130 WCC->need_vali = StrBufExtractNext_long(Buf, &pch, '|');
131 if (WCC->cs_inet_email == NULL)
132 WCC->cs_inet_email = NewStrBuf();
133 StrBufExtract_NextToken(WCC->cs_inet_email, Buf, &pch, '|');
135 get_preference("floordiv_expanded", &FloorDiv);
136 WCC->floordiv_expanded = FloorDiv;
142 * modal/ajax version of 'login' (username and password)
144 void ajax_login_username_password(void) {
145 StrBuf *Buf = NewStrBuf();
147 serv_printf("USER %s", bstr("name"));
148 StrBuf_ServGetln(Buf);
149 if (GetServerStatus(Buf, NULL) == 3) {
150 serv_printf("PASS %s", bstr("pass"));
151 StrBuf_ServGetln(Buf);
152 if (GetServerStatus(Buf, NULL) == 2) {
153 become_logged_in(sbstr("name"), sbstr("pass"), Buf);
157 /* The client is expecting to read back a citadel protocol response */
158 wc_printf("%s", ChrPtr(Buf));
165 * modal/ajax version of 'new user' (username and password)
167 void ajax_login_newuser(void) {
168 StrBuf *NBuf = NewStrBuf();
169 StrBuf *SBuf = NewStrBuf();
171 serv_printf("NEWU %s", bstr("name"));
172 StrBuf_ServGetln(NBuf);
173 if (GetServerStatus(NBuf, NULL) == 2) {
174 become_logged_in(sbstr("name"), sbstr("pass"), NBuf);
175 serv_printf("SETP %s", bstr("pass"));
176 StrBuf_ServGetln(SBuf);
179 /* The client is expecting to read back a citadel protocol response */
180 wc_printf("%s", ChrPtr(NBuf));
188 * Try to create an account manually after an OpenID was verified
190 void openid_manual_create(void)
194 /* Did the user change his mind? Pack up and go home. */
195 if (havebstr("exit_action")) {
197 output_headers(1, 0, 0, 0, 1, 0);
198 do_template("authpopup_finished", NULL);
204 /* Ok, let's give this a try. Can we create the new user? */
207 serv_printf("OIDC %s", bstr("name"));
208 StrBuf_ServGetln(Buf);
209 if (GetServerStatus(Buf, NULL) == 2) {
213 serv_puts("SETP GENERATE_RANDOM_PASSWORD");
214 StrBuf_ServGetln(gpass);
215 StrBufCutLeft(gpass, 4);
216 become_logged_in(sbstr("name"), gpass, Buf);
221 /* Did we manage to log in? If so, continue with the normal flow... */
225 output_headers(1, 0, 0, 0, 1, 0);
226 do_template("authpopup_finished", NULL);
230 /* Still no good! Go back to teh dialog to select a username */
232 putbstr("__claimed_id", NewStrBufDup(sbstr("openid_url")));
234 if (StrLength(Buf) > 0)
235 putbstr("__username", NewStrBufDup(Buf));
237 output_headers(1, 0, 0, 0, 1, 0);
238 wc_printf("<html><body>");
239 do_template("openid_manual_create", NULL);
240 wc_printf("</body></html>");
248 * Perform authentication using OpenID
249 * assemble the checkid_setup request and then redirect to the user's identity provider
251 void do_openid_login(void)
255 snprintf(buf, sizeof buf,
256 "OIDS %s|%s/finalize_openid_login|%s",
263 serv_getln(buf, sizeof buf);
265 syslog(LOG_DEBUG, "OpenID server contacted; redirecting to %s\n", &buf[4]);
266 http_redirect(&buf[4]);
271 output_headers(1, 0, 0, 0, 1, 0);
272 wc_printf("<html><body>");
274 wc_printf("</body></html>");
280 * Complete the authentication using OpenID
281 * This function handles the positive or negative assertion from the user's Identity Provider
283 void finalize_openid_login(void)
288 StrBuf *result = NULL;
289 StrBuf *username = NULL;
290 StrBuf *password = NULL;
291 StrBuf *logged_in_response = NULL;
292 StrBuf *claimed_id = NULL;
294 if (havebstr("openid.mode")) {
295 if (!strcasecmp(bstr("openid.mode"), "id_res")) {
298 StrBuf_ServGetln(Buf);
299 if (GetServerStatus(Buf, NULL) == 8) {
306 Cursor = GetNewHashPos (WCC->Hdr->urlstrings, 0);
307 while (GetNextHashPos(WCC->Hdr->urlstrings, Cursor, &HKLen, &HKey, &U)) {
309 if (!strncasecmp(u->url_key, "openid.", 7)) {
310 serv_printf("%s|%s", &u->url_key[7], ChrPtr(u->url_data));
317 while (StrBuf_ServGetln(Buf), strcmp(ChrPtr(Buf), "000"))
319 if (linecount == 0) result = NewStrBufDup(Buf);
320 if (!strcasecmp(ChrPtr(result), "authenticate")) {
321 if (linecount == 1) {
322 username = NewStrBufDup(Buf);
324 else if (linecount == 2) {
325 password = NewStrBufDup(Buf);
327 else if (linecount == 3) {
328 logged_in_response = NewStrBufDup(Buf);
331 else if (!strcasecmp(ChrPtr(result), "verify_only")) {
332 if (linecount == 1) {
333 claimed_id = NewStrBufDup(Buf);
335 if (linecount == 2) {
336 username = NewStrBufDup(Buf);
347 * Is this an attempt to associate a new OpenID with an account that is already logged in?
349 if ( (WCC->logged_in) && (havebstr("attach_existing")) ) {
353 /* If this operation logged us in, either by connecting with an existing account or by
354 * auto-creating one using Simple Registration Extension, we're already on our way.
356 else if (!strcasecmp(ChrPtr(result), "authenticate")) {
357 become_logged_in(username, password, logged_in_response);
359 /* Did we manage to log in? If so, continue with the normal flow... */
362 output_headers(1, 0, 0, 0, 1, 0);
363 do_template("authpopup_finished", NULL);
367 output_headers(1, 0, 0, 0, 1, 0);
368 wc_printf("<html><body>");
369 wc_printf(_("An error has occurred."));
370 wc_printf("</body></html>");
375 /* The specified OpenID was verified but the desired user name was either not specified via SRE
376 * or conflicts with an existing user. Either way the user will need to specify a new name.
378 else if (!strcasecmp(ChrPtr(result), "verify_only")) {
379 putbstr("__claimed_id", claimed_id);
381 if (StrLength(username) > 0) {
382 putbstr("__username", username);
386 output_headers(1, 0, 0, 0, 1, 0);
387 wc_printf("<html><body>");
388 do_template("openid_manual_create", NULL);
389 wc_printf("</body></html>");
393 /* Something went VERY wrong if we get to this point */
395 syslog(1, "finalize_openid_login() failed to do anything. This is a code problem.\n");
397 output_headers(1, 0, 0, 0, 1, 0);
398 wc_printf("<html><body>");
399 wc_printf(_("An error has occurred."));
400 wc_printf("</body></html>");
405 FreeStrBuf(&username);
406 FreeStrBuf(&password);
407 FreeStrBuf(&claimed_id);
408 FreeStrBuf(&logged_in_response);
413 * Display a welcome screen to the user.
415 * If this is the first time login, and the web based setup is enabled,
416 * lead the user through the setup routines
418 void do_welcome(void)
421 #ifdef XXX_NOT_FINISHED_YET_XXX
426 * See if we have to run the first-time setup wizard
431 sprintf(wizard_filename, "setupwiz.%s.%s",
433 len = strlen(wizard_filename);
434 for (i=0; i<len; ++i) {
435 if ( (wizard_filename[i]==' ')
436 || (wizard_filename[i] == '/')
438 wizard_filename[i] = '_';
442 fp = fopen(wizard_filename, "r");
444 fgets(buf, sizeof buf, fp);
445 buf[strlen(buf)-1] = 0;
447 if (atoi(buf) == serv_info.serv_rev_level) {
448 setup_wizard = 1; /* already run */
454 http_redirect("setup_wizard");
460 * Go to the user's preferred start page
462 if (!get_preference("startpage", &Buf)) {
464 StrBufPrintf(Buf, "dotskip?room=_BASEROOM_");
465 set_preference("startpage", Buf, 1);
467 if (ChrPtr(Buf)[0] == '/') {
468 StrBufCutLeft(Buf, 1);
470 if (StrLength(Buf) == 0) {
471 StrBufAppendBufPlain(Buf, "dotgoto?room=_BASEROOM_", -1, 0);
473 syslog(9, "Redirecting to user's start page: %s\n", ChrPtr(Buf));
474 http_redirect(ChrPtr(Buf));
479 * Disconnect from the Citadel server, and end this WebCit session
481 void end_webcit_session(void) {
485 /* close() of citadel socket will be done by do_housekeeping() */
490 * Log out the session with the Citadel server
497 FlushStrBuf(WCC->wc_username);
498 FlushStrBuf(WCC->wc_password);
499 FlushStrBuf(WCC->wc_fullname);
502 serv_getln(buf, sizeof buf);
505 if (WC->serv_info->serv_supports_guest) {
506 display_default_landing_page();
510 FlushStrBuf(WCC->CurRoom.name);
512 /* Calling output_headers() this way causes the cookies to be un-set */
513 output_headers(1, 1, 0, 1, 0, 0);
515 wc_printf("<div id=\"logout_screen\">");
516 wc_printf("<div class=\"box\">");
517 wc_printf("<div class=\"boxlabel\">");
518 wc_printf(_("Log off"));
519 wc_printf("</div><div class=\"boxcontent\">");
520 serv_puts("MESG goodbye");
521 serv_getln(buf, sizeof buf);
523 if (WCC->serv_sock >= 0) {
527 wc_printf("Goodbye\n");
531 wc_printf(_("This program was unable to connect or stay "
532 "connected to the Citadel server. Please report "
533 "this problem to your system administrator.")
535 wc_printf("<a href=\"http://www.citadel.org/doku.php/"
536 "faq:mastering_your_os:net#netstat\">%s</a>",
540 wc_printf("<hr /><div class=\"buttons\"> "
541 "<span class=\"button_link\"><a href=\".\">");
542 wc_printf(_("Log in again"));
543 wc_printf("</a></span>");
544 wc_printf("</div></div></div>\n");
546 end_webcit_session();
560 output_headers(1, 1, 2, 0, 0, 0);
561 wc_printf("<div id=\"banner\">\n");
563 wc_printf(_("Validate new users"));
565 wc_printf("</div>\n");
567 wc_printf("<div id=\"content\" class=\"service\">\n");
569 /* If the user just submitted a validation, process it... */
570 safestrncpy(buf, bstr("user"), sizeof buf);
571 if (!IsEmptyStr(buf)) {
572 if (havebstr("axlevel")) {
573 serv_printf("VALI %s|%s", buf, bstr("axlevel"));
574 serv_getln(buf, sizeof buf);
576 wc_printf("<b>%s</b><br>\n", &buf[4]);
581 /* Now see if any more users require validation. */
583 serv_getln(buf, sizeof buf);
586 wc_printf(_("No users require validation at this time."));
587 wc_printf("</b><br>\n");
592 wc_printf("<b>%s</b><br>\n", &buf[4]);
597 wc_printf("<table class=\"auth_validate\"><tr><td>\n");
598 wc_printf("<div id=\"validate\">");
600 safestrncpy(user, &buf[4], sizeof user);
601 serv_printf("GREG %s", user);
602 serv_getln(cmd, sizeof cmd);
606 serv_getln(buf, sizeof buf);
609 wc_printf("#%s<br><H1>%s</H1>",
618 while (!IsEmptyStr(pch))
622 else if (isalpha(*pch))
633 pch = _("very weak");
646 wc_printf("PW: %s<br>\n", pch);
649 wc_printf("%s<br>\n", buf);
651 wc_printf("%s<br>\n", buf);
653 wc_printf("%s, ", buf);
655 wc_printf("%s ", buf);
657 wc_printf("%s<br>\n", buf);
659 wc_printf("%s<br>\n", buf);
661 wc_printf(_("Current access level: %d (%s)\n"),
662 atoi(buf), axdefs[atoi(buf)]);
663 } while (strcmp(buf, "000"));
665 wc_printf("<H1>%s</H1>%s<br>\n", user, &cmd[4]);
669 wc_printf(_("Select access level for this user:"));
671 for (a = 0; a <= 6; ++a) {
672 wc_printf("<a href=\"validate?nonce=%d?user=", WC->nonce);
674 wc_printf("&axlevel=%d\">%s</A> \n",
679 wc_printf("</div>\n");
680 wc_printf("</td></tr></table>\n");
686 * Display form for registration.
688 * (Set during_login to 1 if this registration is being performed during
689 * new user login and will require chaining to the proper screen.)
691 void display_reg(int during_login)
695 message_summary *VCMsg = NULL;
696 wc_mime_attachment *VCAtt = NULL;
700 memset(&Room, 0, sizeof(folder));
701 if (goto_config_room(Buf, &Room) != 0) {
702 syslog(9, "display_reg() exiting because goto_config_room() failed\n");
716 vcard_msgnum = locate_user_vcard_in_this_room(&VCMsg, &VCAtt);
717 if (vcard_msgnum < 0L) {
718 syslog(9, "display_reg() exiting because locate_user_vcard_in_this_room() failed\n");
729 do_edit_vcard(vcard_msgnum, "1", VCMsg, VCAtt, "pop", USERCONFIGROOM);
733 ReturnTo = NewStrBufPlain(HKEY("display_main_menu?go="));
734 StrBufAppendBuf(ReturnTo, WC->CurRoom.name, 0);
735 do_edit_vcard(vcard_msgnum, "1", VCMsg, VCAtt, ChrPtr(ReturnTo), USERCONFIGROOM);
736 FreeStrBuf(&ReturnTo);
743 * display form for changing your password
745 void display_changepw(void)
747 WCTemplputParams SubTP;
750 output_headers(1, 1, 1, 0, 0, 0);
752 Buf = NewStrBufPlain(_("Change your password"), -1);
753 memset(&SubTP, 0, sizeof(WCTemplputParams));
754 SubTP.Filter.ContextType = CTX_STRBUF;
756 DoTemplate(HKEY("beginbox"), NULL, &SubTP);
760 if (!IsEmptyStr(WC->ImportantMessage)) {
761 wc_printf("<span class=\"errormsg\">"
762 "%s</span><br>\n", WC->ImportantMessage);
763 safestrncpy(WC->ImportantMessage, "", sizeof WC->ImportantMessage);
766 serv_puts("MESG changepw");
767 serv_getln(buf, sizeof buf);
772 wc_printf("<form name=\"changepwform\" action=\"changepw\" method=\"post\">\n");
773 wc_printf("<input type=\"hidden\" name=\"nonce\" value=\"%d\">\n", WC->nonce);
774 wc_printf("<table class=\"altern\" ");
775 wc_printf("<tr class=\"even\"><td>");
776 wc_printf(_("Enter new password:"));
777 wc_printf("</td><td>");
778 wc_printf("<input type=\"password\" name=\"newpass1\" value=\"\" maxlength=\"20\"></td></tr>\n");
779 wc_printf("<tr class=\"odd\"><td>");
780 wc_printf(_("Enter it again to confirm:"));
781 wc_printf("</td><td>");
782 wc_printf("<input type=\"password\" name=\"newpass2\" value=\"\" maxlength=\"20\"></td></tr>\n");
783 wc_printf("</table>\n");
785 wc_printf("<div class=\"buttons\">\n");
786 wc_printf("<input type=\"submit\" name=\"change_action\" value=\"%s\">", _("Change password"));
788 wc_printf("<input type=\"submit\" name=\"cancel_action\" value=\"%s\">\n", _("Cancel"));
789 wc_printf("</div>\n");
790 wc_printf("</form>\n");
792 do_template("endbox", NULL);
798 * if passwords match, propagate it to citserver.
803 char newpass1[32], newpass2[32];
805 if (!havebstr("change_action")) {
806 safestrncpy(WC->ImportantMessage,
807 _("Cancelled. Password was not changed."),
808 sizeof WC->ImportantMessage);
813 safestrncpy(newpass1, bstr("newpass1"), sizeof newpass1);
814 safestrncpy(newpass2, bstr("newpass2"), sizeof newpass2);
816 if (strcasecmp(newpass1, newpass2)) {
817 safestrncpy(WC->ImportantMessage,
818 _("They don't match. Password was not changed."),
819 sizeof WC->ImportantMessage);
824 if (IsEmptyStr(newpass1)) {
825 safestrncpy(WC->ImportantMessage,
826 _("Blank passwords are not allowed."),
827 sizeof WC->ImportantMessage);
832 serv_printf("SETP %s", newpass1);
833 serv_getln(buf, sizeof buf);
834 sprintf(WC->ImportantMessage, "%s", &buf[4]);
836 if (WC->wc_password == NULL)
837 WC->wc_password = NewStrBufPlain(buf, -1);
839 FlushStrBuf(WC->wc_password);
840 StrBufAppendBufPlain(WC->wc_password, buf, -1, 0);
850 int ConditionalHaveAccessCreateRoom(StrBuf *Target, WCTemplputParams *TP)
856 StrBuf_ServGetln(Buf);
858 if (GetServerStatus(Buf, NULL) == 2) {
859 StrBufCutLeft(Buf, 4);
860 AppendImportantMessage(SKEY(Buf));
869 int ConditionalAide(StrBuf *Target, WCTemplputParams *TP)
872 return (WCC != NULL) ? ((WCC->logged_in == 0)||(WC->is_aide == 0)) : 0;
876 int ConditionalIsLoggedIn(StrBuf *Target, WCTemplputParams *TP)
879 return (WCC != NULL) ? (WCC->logged_in == 0) : 0;
884 void _display_reg(void) {
889 void Header_HandleAuth(StrBuf *Line, ParsedHttpHdrs *hdr)
891 if (hdr->HR.got_auth == NO_AUTH) /* don't override cookie auth... */
893 if (strncasecmp(ChrPtr(Line), "Basic", 5) == 0) {
894 StrBufCutLeft(Line, 6);
895 StrBufDecodeBase64(Line);
896 hdr->HR.plainauth = Line;
897 hdr->HR.got_auth = AUTH_BASIC;
900 syslog(1, "Authentication scheme not supported! [%s]\n", ChrPtr(Line));
905 void CheckAuthBasic(ParsedHttpHdrs *hdr)
908 todo: enable this if we can have other sessions than authenticated ones.
909 if (hdr->DontNeedAuth)
912 StrBufAppendBufPlain(hdr->HR.plainauth, HKEY(":"), 0);
913 StrBufAppendBuf(hdr->HR.plainauth, hdr->HR.user_agent, 0);
914 hdr->HR.SessionKey = hashlittle(SKEY(hdr->HR.plainauth), 89479832);
916 syslog(1, "CheckAuthBasic: calculated sessionkey %ld\n",
922 void GetAuthBasic(ParsedHttpHdrs *hdr)
924 const char *Pos = NULL;
925 if (hdr->c_username == NULL)
926 hdr->c_username = NewStrBufPlain(HKEY(DEFAULT_HTTPAUTH_USER));
927 if (hdr->c_password == NULL)
928 hdr->c_password = NewStrBufPlain(HKEY(DEFAULT_HTTPAUTH_PASS));
929 StrBufExtract_NextToken(hdr->c_username, hdr->HR.plainauth, &Pos, ':');
930 StrBufExtract_NextToken(hdr->c_password, hdr->HR.plainauth, &Pos, ':');
934 void Header_HandleCookie(StrBuf *Line, ParsedHttpHdrs *hdr)
938 todo: enable this if we can have other sessions than authenticated ones.
939 if (hdr->DontNeedAuth)
942 pch = strstr(ChrPtr(Line), "webcit=");
947 hdr->HR.RawCookie = Line;
948 StrBufCutLeft(hdr->HR.RawCookie, (pch - ChrPtr(hdr->HR.RawCookie)) + 7);
949 StrBufDecodeHex(hdr->HR.RawCookie);
951 cookie_to_stuff(Line, &hdr->HR.desired_session,
957 hdr->HR.got_auth = AUTH_COOKIE;
963 (ParsedHttpHdrs *httpreq)
965 httpreq->c_username = NewStrBufPlain(HKEY(DEFAULT_HTTPAUTH_USER));
966 httpreq->c_password = NewStrBufPlain(HKEY(DEFAULT_HTTPAUTH_PASS));
967 httpreq->c_roomname = NewStrBuf();
968 httpreq->c_language = NewStrBuf();
973 HttpDetachModule_AUTH
974 (ParsedHttpHdrs *httpreq)
976 FLUSHStrBuf(httpreq->c_username);
977 FLUSHStrBuf(httpreq->c_password);
978 FLUSHStrBuf(httpreq->c_roomname);
979 FLUSHStrBuf(httpreq->c_language);
984 HttpDestroyModule_AUTH
985 (ParsedHttpHdrs *httpreq)
987 FreeStrBuf(&httpreq->c_username);
988 FreeStrBuf(&httpreq->c_password);
989 FreeStrBuf(&httpreq->c_roomname);
990 FreeStrBuf(&httpreq->c_language);
999 RegisterHeaderHandler(HKEY("COOKIE"), Header_HandleCookie);
1000 RegisterHeaderHandler(HKEY("AUTHORIZATION"), Header_HandleAuth);
1002 /* no url pattern at all? Show login. */
1003 WebcitAddUrlHandler(HKEY(""), "", 0, do_welcome, ANONYMOUS|COOKIEUNNEEDED);
1005 WebcitAddUrlHandler(HKEY("do_welcome"), "", 0, do_welcome, ANONYMOUS|COOKIEUNNEEDED);
1006 WebcitAddUrlHandler(HKEY("openid_login"), "", 0, do_openid_login, ANONYMOUS);
1007 WebcitAddUrlHandler(HKEY("finalize_openid_login"), "", 0, finalize_openid_login, ANONYMOUS);
1008 WebcitAddUrlHandler(HKEY("openid_manual_create"), "", 0, openid_manual_create, ANONYMOUS);
1009 WebcitAddUrlHandler(HKEY("validate"), "", 0, validate, 0);
1010 WebcitAddUrlHandler(HKEY("do_welcome"), "", 0, do_welcome, 0);
1011 WebcitAddUrlHandler(HKEY("display_reg"), "", 0, _display_reg, 0);
1012 WebcitAddUrlHandler(HKEY("display_changepw"), "", 0, display_changepw, 0);
1013 WebcitAddUrlHandler(HKEY("changepw"), "", 0, changepw, 0);
1014 WebcitAddUrlHandler(HKEY("termquit"), "", 0, do_logout, 0);
1015 WebcitAddUrlHandler(HKEY("do_logout"), "", 0, do_logout, ANONYMOUS|COOKIEUNNEEDED|FORCE_SESSIONCLOSE);
1016 WebcitAddUrlHandler(HKEY("ajax_login_username_password"), "", 0, ajax_login_username_password, AJAX|ANONYMOUS);
1017 WebcitAddUrlHandler(HKEY("ajax_login_newuser"), "", 0, ajax_login_newuser, AJAX|ANONYMOUS);
1018 RegisterConditional(HKEY("COND:AIDE"), 2, ConditionalAide, CTX_NONE);
1019 RegisterConditional(HKEY("COND:LOGGEDIN"), 2, ConditionalIsLoggedIn, CTX_NONE);
1020 RegisterConditional(HKEY("COND:MAY_CREATE_ROOM"), 2, ConditionalHaveAccessCreateRoom, CTX_NONE);
1026 SessionDestroyModule_AUTH
1029 FreeStrBuf(&sess->wc_username);
1030 FreeStrBuf(&sess->wc_fullname);
1031 FreeStrBuf(&sess->wc_password);
1032 FreeStrBuf(&sess->httpauth_pass);
1033 FreeStrBuf(&sess->cs_inet_email);