#include "webserver.h"
#include <ctype.h>
+extern uint32_t hashlittle( const void *key, size_t length, uint32_t initval);
void display_reg(int during_login);
-
/*
* Display the login screen
* mesg = the error message if last attempt failed.
*/
void display_openid_login(char *mesg)
{
- char buf[SIZ];
-
- output_headers(1, 1, 2, 0, 0, 0);
- wprintf("<div id=\"login_screen\">\n");
-
- if ((mesg != NULL) && (!IsEmptyStr(mesg))) {
- stresc(buf, SIZ, mesg, 0, 0);
- svprintf(HKEY("MESG"), WCS_STRING, "%s", buf);
- }
-
- svprintf(HKEY("LOGIN_INSTRUCTIONS"), WCS_STRING,
- _("<ul>"
- "<li>Enter your OpenID URL and click "Login"."
- "<li><a href=\"http://www.citadel.org/doku.php/documentation:openid\">"
- "Click here to learn what OpenID is and how Citadel is using it.</a>"
- "<li>Please log off properly when finished. "
- "<li>You must use a browser that supports <i>frames</i> and "
- "<i>cookies</i>. "
- "<li>Also keep in mind that if your browser is "
- "configured to block pop-up windows, you will not be able "
- "to receive any instant messages.<br>"
- "</ul>")
- );
-
- svput("HELLO", WCS_SERVCMD, "MESG hello");
-
- svprintf(HKEY("OFFER_CONVENTIONAL_LOGIN"), WCS_STRING,
- "<div id=\"convlogin\">"
- "<a href=\"display_login\">"
- "%s</a>"
- "</div>"
- ,
- "Log in using a user name and password"
- );
-
- do_template("openid_login", NULL);
- wDumpContent(2);
+ begin_burst();
+ output_headers(1, 0, 0, 0, 1, 0);
+ do_template("openid_login", NULL);
+ end_burst();
}
svput("EXIT_BUTTON", WCS_STRING, _("Exit"));
svprintf(HKEY("BOXTITLE"), WCS_STRING, _("%s - powered by <a href=\"http://www.citadel.org\">Citadel</a>"),
- ChrPtr(serv_info.serv_humannode));
+ ChrPtr(WC->serv_info->serv_humannode));
do_template("openid_manual_create", NULL);
wDumpContent(2);
void become_logged_in(const StrBuf *user, const StrBuf *pass, StrBuf *serv_response)
{
wcsession *WCC = WC;
- char buf[SIZ];
+ StrBuf *Buf;
StrBuf *FloorDiv;
- WC->logged_in = 1;
+ WCC->logged_in = 1;
if (WCC->wc_fullname == NULL)
WCC->wc_fullname = NewStrBufPlain(NULL, StrLength(serv_response));
load_preferences();
+ Buf = NewStrBuf();
serv_puts("CHEK");
- serv_getln(buf, sizeof buf);
- if (buf[0] == '2') {
- WC->new_mail = extract_int(&buf[4], 0);
- WC->need_regi = extract_int(&buf[4], 1);
- WC->need_vali = extract_int(&buf[4], 2);
- extract_token(WC->cs_inet_email, &buf[4], 3, '|', sizeof WC->cs_inet_email);
+ StrBuf_ServGetln(Buf);
+ if (GetServerStatus(Buf, NULL) == 2) {
+ const char *pch;
+
+ pch = ChrPtr(Buf) + 4;
+ WCC->new_mail = StrBufExtractNext_long(Buf, &pch, '|');
+ WCC->need_regi = StrBufExtractNext_long(Buf, &pch, '|');
+ WCC->need_vali = StrBufExtractNext_long(Buf, &pch, '|');
+ if (WCC->cs_inet_email == NULL)
+ WCC->cs_inet_email = NewStrBuf();
+ StrBufExtract_NextToken(WCC->cs_inet_email, Buf, &pch, '|');
}
-
get_preference("floordiv_expanded", &FloorDiv);
- WC->floordiv_expanded = FloorDiv;
+ WCC->floordiv_expanded = FloorDiv;
+ FreeStrBuf(&Buf);
}
wcsession *WCC = WC;
StrBuf *Buf;
+ lprintf(9, "SELECTED LANGUAGE: '%s'\n", bstr("language"));
+
if (havebstr("language")) {
set_selected_language(bstr("language"));
go_selected_language();
}
}
if (WCC->logged_in) {
- set_preference("language", NewStrBufPlain(bstr("language"), -1), 1);
if (WCC->need_regi) {
display_reg(1);
} else if (WCC->need_vali) {
*/
void do_openid_login(void)
{
+ wcsession *WCC = WC;
char buf[4096];
if (havebstr("language")) {
snprintf(buf, sizeof buf,
"OIDS %s|%s://%s/finalize_openid_login|%s://%s",
bstr("openid_url"),
- (is_https ? "https" : "http"), WC->http_host,
- (is_https ? "https" : "http"), WC->http_host
+ (is_https ? "https" : "http"), ChrPtr(WCC->Hdr->HR.http_host),
+ (is_https ? "https" : "http"), ChrPtr(WCC->Hdr->HR.http_host)
);
serv_puts(buf);
const char *HKey;
HashPos *Cursor;
- Cursor = GetNewHashPos (WCC->urlstrings, 0);
- while (GetNextHashPos(WCC->urlstrings, Cursor, &HKLen, &HKey, &U)) {
+ Cursor = GetNewHashPos (WCC->Hdr->urlstrings, 0);
+ while (GetNextHashPos(WCC->Hdr->urlstrings, Cursor, &HKLen, &HKey, &U)) {
u = (urlcontent*) U;
if (!strncasecmp(u->url_key, "openid.", 7)) {
serv_printf("%s|%s", &u->url_key[7], ChrPtr(u->url_data));
serv_puts("000");
linecount = 0;
- while (StrBuf_ServGetln(Buf),
- (StrLength(Buf)==3) &&
- !strcmp(ChrPtr(Buf), "000"))
+ while (StrBuf_ServGetln(Buf), strcmp(ChrPtr(Buf), "000"))
{
if (linecount == 0) result = NewStrBufDup(Buf);
if (!strcasecmp(ChrPtr(result), "authenticate")) {
*/
void do_logout(void)
{
+ wcsession *WCC = WC;
char buf[SIZ];
- FlushStrBuf(WC->wc_username);
- FlushStrBuf(WC->wc_password);
- FlushStrBuf(WC->wc_roomname);
- FlushStrBuf(WC->wc_fullname);
+ FlushStrBuf(WCC->wc_username);
+ FlushStrBuf(WCC->wc_password);
+ FlushStrBuf(WCC->wc_roomname);
+ FlushStrBuf(WCC->wc_fullname);
+ /* FIXME: this is to suppress the iconbar displaying, because we aren't
+ actually logged out yet */
+ WCC->logged_in = 0;
+
/** Calling output_headers() this way causes the cookies to be un-set */
output_headers(1, 1, 0, 1, 0, 0);
serv_puts("MESG goodbye");
serv_getln(buf, sizeof buf);
- if (WC->serv_sock >= 0) {
+ if (WCC->serv_sock >= 0) {
if (buf[0] == '1') {
fmout("CENTER");
} else {
wprintf("<hr /><div class=\"buttons\"> "
"<span class=\"button_link\"><a href=\".\">");
wprintf(_("Log in again"));
- wprintf("</a></span> <span class=\"button_link\">"
+ wprintf("</a></span>");
+
+ /* The "close window" link is commented out because some browsers don't
+ * allow it to work.
+ *
+ wprintf(" <span class=\"button_link\">"
"<a href=\"javascript:window.close();\">");
wprintf(_("Close window"));
- wprintf("</a></span></div></div></div></div>\n");
+ wprintf("</a></span>");
+ */
+
+ wprintf("</div></div></div></div>\n");
wDumpContent(2);
end_webcit_session();
}
*/
void display_reg(int during_login)
{
+ StrBuf *Buf;
+ message_summary *VCMsg;
+ wc_mime_attachment *VCAtt;
long vcard_msgnum;
- if (goto_config_room() != 0) {
+ Buf = NewStrBuf();
+ if (goto_config_room(Buf) != 0) {
if (during_login) do_welcome();
else display_main_menu();
+ FreeStrBuf(&Buf);
return;
}
- vcard_msgnum = locate_user_vcard_in_this_room();
+ FreeStrBuf(&Buf);
+ vcard_msgnum = locate_user_vcard_in_this_room(&VCMsg, &VCAtt);
if (vcard_msgnum < 0L) {
if (during_login) do_welcome();
else display_main_menu();
}
if (during_login) {
- do_edit_vcard(vcard_msgnum, "1", "do_welcome", USERCONFIGROOM);
+ do_edit_vcard(vcard_msgnum, "1", VCMsg, VCAtt, "do_welcome", USERCONFIGROOM);
}
else {
- do_edit_vcard(vcard_msgnum, "1", "display_main_menu", USERCONFIGROOM);
+ do_edit_vcard(vcard_msgnum, "1", VCMsg, VCAtt, "display_main_menu", USERCONFIGROOM);
}
}
int ConditionalAide(StrBuf *Target, WCTemplputParams *TP)
{
- return (WC->is_aide == 0);
+ wcsession *WCC = WC;
+ return (WCC != NULL)? (WC->is_aide == 0) : 0;
}
int ConditionalRoomAide(StrBuf *Target, WCTemplputParams *TP)
{
- return (WC->is_room_aide == 0);
+ wcsession *WCC = WC;
+ return (WCC != NULL)? (WCC->is_room_aide == 0) : 0;
}
-int ConditionalIsLoggedIn(StrBuf *Target, WCTemplputParams *TP) {
- return (WC->logged_in == 0);
+int ConditionalIsLoggedIn(StrBuf *Target, WCTemplputParams *TP)
+{
+ wcsession *WCC = WC;
+ return (WCC != NULL)? (WCC->logged_in == 0) : 0;
}
int ConditionalRoomAcessDelete(StrBuf *Target, WCTemplputParams *TP)
{
wcsession *WCC = WC;
- return ( (WCC->is_room_aide) || (WCC->is_mailbox) || (WCC->room_flags2 & QR2_COLLABDEL) );
+ return (WCC != NULL)? ( (WCC->is_room_aide) || (WCC->is_mailbox) || (WCC->room_flags2 & QR2_COLLABDEL) ) : 0;
}
void _display_openid_login(void) {display_openid_login(NULL);}
void _display_reg(void) {display_reg(0);}
+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);
+
+ 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));
+ if (hdr->c_roomname == NULL)
+ hdr->c_roomname = NewStrBuf();
+ if (hdr->c_language == NULL)
+ hdr->c_language = NewStrBuf();
+ 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
+HttpDestroyModule_AUTH
+(ParsedHttpHdrs *httpreq)
+{
+ FreeStrBuf(&httpreq->c_username);
+ FreeStrBuf(&httpreq->c_password);
+ FreeStrBuf(&httpreq->c_roomname);
+ FreeStrBuf(&httpreq->c_language);
+}
void
InitModule_AUTH
(void)
{
- WebcitAddUrlHandler(HKEY("do_welcome"), do_welcome, ANONYMOUS);
- WebcitAddUrlHandler(HKEY("login"), do_login, ANONYMOUS);
+ RegisterHeaderHandler(HKEY("COOKIE"), Header_HandleCookie);
+ RegisterHeaderHandler(HKEY("AUTHORIZATION"), Header_HandleAuth);
+
+ WebcitAddUrlHandler(HKEY(""), do_welcome, ANONYMOUS|COOKIEUNNEEDED); /* no url pattern at all? Show login. */
+ WebcitAddUrlHandler(HKEY("do_welcome"), do_welcome, ANONYMOUS|COOKIEUNNEEDED);
+ WebcitAddUrlHandler(HKEY("login"), do_login, ANONYMOUS|COOKIEUNNEEDED);
WebcitAddUrlHandler(HKEY("display_openid_login"), _display_openid_login, ANONYMOUS);
WebcitAddUrlHandler(HKEY("openid_login"), do_openid_login, ANONYMOUS);
WebcitAddUrlHandler(HKEY("finalize_openid_login"), finalize_openid_login, ANONYMOUS);
WebcitAddUrlHandler(HKEY("openid_manual_create"), openid_manual_create, ANONYMOUS);
- WebcitAddUrlHandler(HKEY("do_logout"), do_logout, 0);
+ WebcitAddUrlHandler(HKEY("do_logout"), do_logout, ANONYMOUS|COOKIEUNNEEDED|FORCE_SESSIONCLOSE);
WebcitAddUrlHandler(HKEY("validate"), validate, 0);
WebcitAddUrlHandler(HKEY("display_reg"), _display_reg, 0);
WebcitAddUrlHandler(HKEY("display_changepw"), display_changepw, 0);
return ;
}
+
+
+void
+SessionDestroyModule_AUTH
+(wcsession *sess)
+{
+ FreeStrBuf(&sess->wc_username);
+ FreeStrBuf(&sess->wc_fullname);
+ FreeStrBuf(&sess->wc_password);
+ FreeStrBuf(&sess->wc_roomname);
+ FreeStrBuf(&sess->httpauth_pass);
+ FreeStrBuf(&sess->cs_inet_email);
+}
projects / citadel.git / blobdiff