/*
* These functions handle authentication of users to a Citadel server.
*
- * Copyright (c) 1996-2011 by the citadel.org team
+ * Copyright (c) 1996-2021 by the citadel.org team
*
- * This program is open source software. You can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 3 of the
- * License, or (at your option) any later version.
+ * This program is open source software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 3.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "webcit.h"
-#include "webserver.h"
+
#include <ctype.h>
-extern uint32_t hashlittle( const void *key, size_t length, uint32_t initval);
/*
* Access level definitions. This is initialized from a function rather than a
axdefs[5] = _("Preferred User");
/* chief */
- axdefs[6] = _("Aide");
+ axdefs[6] = _("Admin");
}
{
begin_burst();
output_headers(1, 0, 0, 0, 1, 0);
- do_template("login", NULL);
+ do_template("login");
end_burst();
}
}
WCC->axlevel = StrBufExtract_int(serv_response, 1, '|');
- if (WCC->axlevel >= 6) { /* TODO: make this a define, else it might trick us later */
+ if (WCC->axlevel >= 6) {
WCC->is_aide = 1;
}
get_preference("floordiv_expanded", &FloorDiv);
WCC->floordiv_expanded = FloorDiv;
FreeStrBuf(&Buf);
+ FlushRoomlist();
}
if (havebstr("exit_action")) {
begin_burst();
output_headers(1, 0, 0, 0, 1, 0);
- do_template("authpopup_finished", NULL);
+ do_template("authpopup_finished");
end_burst();
return;
}
if (WC->logged_in) {
begin_burst();
output_headers(1, 0, 0, 0, 1, 0);
- do_template("authpopup_finished", NULL);
+ do_template("authpopup_finished");
end_burst();
}
} else {
-
/* Still no good! Go back to teh dialog to select a username */
const StrBuf *Buf;
putbstr("__claimed_id", NewStrBufDup(sbstr("openid_url")));
begin_burst();
output_headers(1, 0, 0, 0, 1, 0);
wc_printf("<html><body>");
- do_template("openid_manual_create", NULL);
+ do_template("openid_manual_create");
wc_printf("</body></html>");
end_burst();
}
long HKLen;
const char *HKey;
HashPos *Cursor;
+ int len;
Cursor = GetNewHashPos (WCC->Hdr->urlstrings, 0);
while (GetNextHashPos(WCC->Hdr->urlstrings, Cursor, &HKLen, &HKey, &U)) {
serv_puts("000");
linecount = 0;
- while (StrBuf_ServGetln(Buf), strcmp(ChrPtr(Buf), "000"))
+ while (len = StrBuf_ServGetln(Buf),
+ ((len >= 0) &&
+ ((len != 3) || strcmp(ChrPtr(Buf), "000") )))
{
if (linecount == 0) result = NewStrBufDup(Buf);
if (!strcasecmp(ChrPtr(result), "authenticate")) {
if (WC->logged_in) {
begin_burst();
output_headers(1, 0, 0, 0, 1, 0);
- do_template("authpopup_finished", NULL);
+ do_template("authpopup_finished");
end_burst();
} else {
begin_burst();
begin_burst();
output_headers(1, 0, 0, 0, 1, 0);
wc_printf("<html><body>");
- do_template("openid_manual_create", NULL);
+ do_template("openid_manual_create");
wc_printf("</body></html>");
end_burst();
}
/* Something went VERY wrong if we get to this point */
else {
- syslog(1, "finalize_openid_login() failed to do anything. This is a code problem.\n");
+ syslog(LOG_DEBUG, "finalize_openid_login() failed to do anything. This is a code problem.\n");
begin_burst();
output_headers(1, 0, 0, 0, 1, 0);
wc_printf("<html><body>");
/*
* Display a welcome screen to the user.
- *
- * If this is the first time login, and the web based setup is enabled,
- * lead the user through the setup routines
*/
-void do_welcome(void)
-{
+void do_welcome(void) {
StrBuf *Buf;
-#ifdef XXX_NOT_FINISHED_YET_XXX
- FILE *fp;
- int i;
-
- /**
- * See if we have to run the first-time setup wizard
- */
- if (WC->is_aide) {
- if (!setup_wizard) {
- int len;
- sprintf(wizard_filename, "setupwiz.%s.%s",
- ctdlhost, ctdlport);
- len = strlen(wizard_filename);
- for (i=0; i<len; ++i) {
- if ( (wizard_filename[i]==' ')
- || (wizard_filename[i] == '/')
- ) {
- wizard_filename[i] = '_';
- }
- }
-
- fp = fopen(wizard_filename, "r");
- if (fp != NULL) {
- fgets(buf, sizeof buf, fp);
- buf[strlen(buf)-1] = 0;
- fclose(fp);
- if (atoi(buf) == serv_info.serv_rev_level) {
- setup_wizard = 1; /**< already run */
- }
- }
- }
-
- if (!setup_wizard) {
- http_redirect("setup_wizard");
- }
- }
-#endif
-
/*
* Go to the user's preferred start page
*/
if (StrLength(Buf) == 0) {
StrBufAppendBufPlain(Buf, "dotgoto?room=_BASEROOM_", -1, 0);
}
- syslog(9, "Redirecting to user's start page: %s\n", ChrPtr(Buf));
+ syslog(LOG_DEBUG, "Redirecting to user's start page: %s\n", ChrPtr(Buf));
http_redirect(ChrPtr(Buf));
}
* Disconnect from the Citadel server, and end this WebCit session
*/
void end_webcit_session(void) {
-
serv_puts("QUIT");
WC->killthis = 1;
/* close() of citadel socket will be done by do_housekeeping() */
}
+
/*
- * execute the logout
+ * Log out the session with the Citadel server
*/
void do_logout(void)
{
FlushStrBuf(WCC->wc_username);
FlushStrBuf(WCC->wc_password);
FlushStrBuf(WCC->wc_fullname);
+ FlushRoomlist();
serv_puts("LOUT");
serv_getln(buf, sizeof buf);
WCC->logged_in = 0;
- if (WC->serv_info->serv_supports_guest) {
- display_default_landing_page();
- return;
- }
-
FlushStrBuf(WCC->CurRoom.name);
/* Calling output_headers() this way causes the cookies to be un-set */
output_headers(1, 1, 0, 1, 0, 0);
-
- wc_printf("<div id=\"logout_screen\">");
- wc_printf("<div class=\"box\">");
- wc_printf("<div class=\"boxlabel\">");
- wc_printf(_("Log off"));
- wc_printf("</div><div class=\"boxcontent\">");
- serv_puts("MESG goodbye");
- serv_getln(buf, sizeof buf);
-
- if (WCC->serv_sock >= 0) {
- if (buf[0] == '1') {
- fmout("'CENTER'");
- } else {
- wc_printf("Goodbye\n");
- }
- }
- else {
- wc_printf(_("This program was unable to connect or stay "
- "connected to the Citadel server. Please report "
- "this problem to your system administrator.")
- );
- wc_printf("<a href=\"http://www.citadel.org/doku.php/"
- "faq:mastering_your_os:net#netstat\">%s</a>",
- _("Read More..."));
+ do_template("logout");
+ if ((WCC->serv_info != NULL) && WCC->serv_info->serv_supports_guest) {
+ display_default_landing_page();
+ return;
}
- wc_printf("<hr /><div class=\"buttons\"> "
- "<span class=\"button_link\"><a href=\".\">");
- wc_printf(_("Log in again"));
- wc_printf("</a></span>");
- wc_printf("</div></div></div>\n");
wDumpContent(2);
end_webcit_session();
}
+/*
+ * Special page for monitoring scripts etc
+ */
+void monitor(void)
+{
+ output_headers(0, 0, 0, 0, 0, 0);
+
+ hprintf("Content-type: text/plain\r\n"
+ "Server: " PACKAGE_STRING "\r\n"
+ "Connection: close\r\n"
+ );
+ begin_burst();
+
+ wc_printf("Connection to Citadel server in %s : %s\r\n", ctdl_dir,
+ (WC->connected ? "SUCCESS" : "FAIL")
+ );
+
+ wDumpContent(0);
+}
+
+
/*
* validate new users
*/
char buf[SIZ];
int a;
- output_headers(1, 1, 2, 0, 0, 0);
- wc_printf("<div id=\"banner\">\n");
- wc_printf("<h1>");
- wc_printf(_("Validate new users"));
- wc_printf("</h1>");
- wc_printf("</div>\n");
+ output_headers(1, 1, 1, 0, 0, 0);
- wc_printf("<div id=\"content\" class=\"service\">\n");
+ do_template("box_begin_1");
+ StrBufAppendBufPlain(WC->WBuf, _("Validate new users"), -1, 0);
+ do_template("box_begin_2");
/* If the user just submitted a validation, process it... */
safestrncpy(buf, bstr("user"), sizeof buf);
int haveChar = 0;
int haveNum = 0;
int haveOther = 0;
- int count = 0;
+ int haveLong = 0;
pch = buf;
while (!IsEmptyStr(pch))
{
haveOther = 1;
pch ++;
}
- count = pch - buf;
- if (count > 7)
- count = 0;
- switch (count){
+ if (pch - buf > 7)
+ haveLong = 1;
+ switch (haveLong +
+ haveChar +
+ haveNum +
+ haveOther)
+ {
case 0:
pch = _("very weak");
break;
wc_printf("</div>\n");
wc_printf("</td></tr></table>\n");
+ do_template("box_end");
wDumpContent(1);
}
-
/*
* Display form for registration.
*
Buf = NewStrBuf();
memset(&Room, 0, sizeof(folder));
if (goto_config_room(Buf, &Room) != 0) {
- syslog(9, "display_reg() exiting because goto_config_room() failed\n");
+ syslog(LOG_WARNING, "display_reg() exiting because goto_config_room() failed\n");
if (during_login) {
pop_destination();
}
FreeStrBuf(&Buf);
vcard_msgnum = locate_user_vcard_in_this_room(&VCMsg, &VCAtt);
if (vcard_msgnum < 0L) {
- syslog(9, "display_reg() exiting because locate_user_vcard_in_this_room() failed\n");
+ syslog(LOG_WARNING, "display_reg() exiting because locate_user_vcard_in_this_room() failed\n");
if (during_login) {
pop_destination();
}
}
-
-
-
-/*
- * display form for changing your password
- */
-void display_changepw(void)
-{
- WCTemplputParams SubTP;
- char buf[SIZ];
- StrBuf *Buf;
- output_headers(1, 1, 1, 0, 0, 0);
-
- Buf = NewStrBufPlain(_("Change your password"), -1);
- memset(&SubTP, 0, sizeof(WCTemplputParams));
- SubTP.Filter.ContextType = CTX_STRBUF;
- SubTP.Context = Buf;
- DoTemplate(HKEY("beginbox"), NULL, &SubTP);
-
- FreeStrBuf(&Buf);
-
- if (!IsEmptyStr(WC->ImportantMessage)) {
- wc_printf("<span class=\"errormsg\">"
- "%s</span><br>\n", WC->ImportantMessage);
- safestrncpy(WC->ImportantMessage, "", sizeof WC->ImportantMessage);
- }
-
- serv_puts("MESG changepw");
- serv_getln(buf, sizeof buf);
- if (buf[0] == '1') {
- fmout("CENTER");
- }
-
- wc_printf("<form name=\"changepwform\" action=\"changepw\" method=\"post\">\n");
- wc_printf("<input type=\"hidden\" name=\"nonce\" value=\"%d\">\n", WC->nonce);
- wc_printf("<table class=\"altern\" ");
- wc_printf("<tr class=\"even\"><td>");
- wc_printf(_("Enter new password:"));
- wc_printf("</td><td>");
- wc_printf("<input type=\"password\" name=\"newpass1\" value=\"\" maxlength=\"20\"></td></tr>\n");
- wc_printf("<tr class=\"odd\"><td>");
- wc_printf(_("Enter it again to confirm:"));
- wc_printf("</td><td>");
- wc_printf("<input type=\"password\" name=\"newpass2\" value=\"\" maxlength=\"20\"></td></tr>\n");
- wc_printf("</table>\n");
-
- wc_printf("<div class=\"buttons\">\n");
- wc_printf("<input type=\"submit\" name=\"change_action\" value=\"%s\">", _("Change password"));
- wc_printf(" ");
- wc_printf("<input type=\"submit\" name=\"cancel_action\" value=\"%s\">\n", _("Cancel"));
- wc_printf("</div>\n");
- wc_printf("</form>\n");
-
- do_template("endbox", NULL);
- wDumpContent(1);
-}
-
/*
* change password
* if passwords match, propagate it to citserver.
*/
void changepw(void)
{
- char buf[SIZ];
+ StrBuf *Line;
char newpass1[32], newpass2[32];
if (!havebstr("change_action")) {
- safestrncpy(WC->ImportantMessage,
- _("Cancelled. Password was not changed."),
- sizeof WC->ImportantMessage);
+ AppendImportantMessage(_("Cancelled. Password was not changed."), -1);
display_main_menu();
return;
}
safestrncpy(newpass2, bstr("newpass2"), sizeof newpass2);
if (strcasecmp(newpass1, newpass2)) {
- safestrncpy(WC->ImportantMessage,
- _("They don't match. Password was not changed."),
- sizeof WC->ImportantMessage);
- display_changepw();
+ AppendImportantMessage(_("They don't match. Password was not changed."), -1);
+ do_template("menu_change_pw");
return;
}
if (IsEmptyStr(newpass1)) {
- safestrncpy(WC->ImportantMessage,
- _("Blank passwords are not allowed."),
- sizeof WC->ImportantMessage);
- display_changepw();
+ AppendImportantMessage(_("Blank passwords are not allowed."), -1);
+ do_template("menu_change_pw");
return;
}
+ Line = NewStrBuf();
serv_printf("SETP %s", newpass1);
- serv_getln(buf, sizeof buf);
- sprintf(WC->ImportantMessage, "%s", &buf[4]);
- if (buf[0] == '2') {
+ StrBuf_ServGetln(Line);
+ if (GetServerStatusMsg(Line, NULL, 1, 0) == 2) {
if (WC->wc_password == NULL)
- WC->wc_password = NewStrBufPlain(buf, -1);
+ WC->wc_password = NewStrBufPlain(
+ ChrPtr(Line) + 4,
+ StrLength(Line) - 4);
else {
FlushStrBuf(WC->wc_password);
- StrBufAppendBufPlain(WC->wc_password, buf, -1, 0);
+ StrBufAppendBufPlain(WC->wc_password,
+ ChrPtr(Line) + 4,
+ StrLength(Line) - 4, 0);
}
display_main_menu();
}
else {
- display_changepw();
+ do_template("menu_change_pw");
}
+ FreeStrBuf(&Line);
}
+
int ConditionalHaveAccessCreateRoom(StrBuf *Target, WCTemplputParams *TP)
{
StrBuf *Buf;
return 1;
}
+
int ConditionalAide(StrBuf *Target, WCTemplputParams *TP)
{
wcsession *WCC = WC;
return (WCC != NULL) ? ((WCC->logged_in == 0)||(WC->is_aide == 0)) : 0;
}
+
int ConditionalIsLoggedIn(StrBuf *Target, WCTemplputParams *TP)
{
wcsession *WCC = WC;
}
+/*
+ * toggle the session over to a different language
+ */
+void switch_language(void) {
+ set_selected_language(bstr("lang"));
+ pop_destination();
+}
+
void _display_reg(void) {
display_reg(0);
hdr->HR.got_auth = AUTH_BASIC;
}
else
- syslog(1, "Authentication scheme not supported! [%s]\n", ChrPtr(Line));
+ syslog(LOG_WARNING, "Authentication scheme not supported! [%s]\n", ChrPtr(Line));
}
}
+
void CheckAuthBasic(ParsedHttpHdrs *hdr)
{
/*
*/
StrBufAppendBufPlain(hdr->HR.plainauth, HKEY(":"), 0);
StrBufAppendBuf(hdr->HR.plainauth, hdr->HR.user_agent, 0);
- hdr->HR.SessionKey = hashlittle(SKEY(hdr->HR.plainauth), 89479832);
-/*
- syslog(1, "CheckAuthBasic: calculated sessionkey %ld\n",
- hdr->HR.SessionKey);
-*/
}
+
void GetAuthBasic(ParsedHttpHdrs *hdr)
{
const char *Pos = NULL;
StrBufExtract_NextToken(hdr->c_password, hdr->HR.plainauth, &Pos, ':');
}
+
void Header_HandleCookie(StrBuf *Line, ParsedHttpHdrs *hdr)
{
const char *pch;
hdr->HR.got_auth = AUTH_COOKIE;
}
+
void
HttpNewModule_AUTH
(ParsedHttpHdrs *httpreq)
httpreq->c_roomname = NewStrBuf();
httpreq->c_language = NewStrBuf();
}
+
+
void
HttpDetachModule_AUTH
(ParsedHttpHdrs *httpreq)
FLUSHStrBuf(httpreq->c_language);
}
+
void
HttpDestroyModule_AUTH
(ParsedHttpHdrs *httpreq)
FreeStrBuf(&httpreq->c_language);
}
+
void
InitModule_AUTH
(void)
/* no url pattern at all? Show login. */
WebcitAddUrlHandler(HKEY(""), "", 0, do_welcome, ANONYMOUS|COOKIEUNNEEDED);
- /* some of these will be removed soon */
WebcitAddUrlHandler(HKEY("do_welcome"), "", 0, do_welcome, ANONYMOUS|COOKIEUNNEEDED);
WebcitAddUrlHandler(HKEY("openid_login"), "", 0, do_openid_login, ANONYMOUS);
WebcitAddUrlHandler(HKEY("finalize_openid_login"), "", 0, finalize_openid_login, ANONYMOUS);
WebcitAddUrlHandler(HKEY("validate"), "", 0, validate, 0);
WebcitAddUrlHandler(HKEY("do_welcome"), "", 0, do_welcome, 0);
WebcitAddUrlHandler(HKEY("display_reg"), "", 0, _display_reg, 0);
- WebcitAddUrlHandler(HKEY("display_changepw"), "", 0, display_changepw, 0);
WebcitAddUrlHandler(HKEY("changepw"), "", 0, changepw, 0);
WebcitAddUrlHandler(HKEY("termquit"), "", 0, do_logout, 0);
WebcitAddUrlHandler(HKEY("do_logout"), "", 0, do_logout, ANONYMOUS|COOKIEUNNEEDED|FORCE_SESSIONCLOSE);
+ WebcitAddUrlHandler(HKEY("monitor"), "", 0, monitor, ANONYMOUS|COOKIEUNNEEDED|FORCE_SESSIONCLOSE);
WebcitAddUrlHandler(HKEY("ajax_login_username_password"), "", 0, ajax_login_username_password, AJAX|ANONYMOUS);
WebcitAddUrlHandler(HKEY("ajax_login_newuser"), "", 0, ajax_login_newuser, AJAX|ANONYMOUS);
- RegisterConditional(HKEY("COND:AIDE"), 2, ConditionalAide, CTX_NONE);
- RegisterConditional(HKEY("COND:LOGGEDIN"), 2, ConditionalIsLoggedIn, CTX_NONE);
- RegisterConditional(HKEY("COND:MAY_CREATE_ROOM"), 2, ConditionalHaveAccessCreateRoom, CTX_NONE);
+ WebcitAddUrlHandler(HKEY("switch_language"), "", 0, switch_language, ANONYMOUS);
+ RegisterConditional("COND:AIDE", 2, ConditionalAide, CTX_NONE);
+ RegisterConditional("COND:LOGGEDIN", 2, ConditionalIsLoggedIn, CTX_NONE);
+ RegisterConditional("COND:MAY_CREATE_ROOM", 2, ConditionalHaveAccessCreateRoom, CTX_NONE);
return;
}
projects / citadel.git / blobdiff