*/
#include "webcit.h"
+#include "webserver.h"
/*
- * user states
- * the plain text states of a user. filled in at \ function TODO initialize_ax_defs()
- * due to NLS
+ * Access level definitions. This is initialized from a function rather than a
+ * static array so that the strings may be localized.
*/
char *axdefs[7];
void initialize_axdefs(void) {
- axdefs[0] = _("Deleted"); /*!0: an erased user */
- axdefs[1] = _("New User"); /*!1: a new user */
- axdefs[2] = _("Problem User"); /*!2: a trouble maker */
- axdefs[3] = _("Local User"); /*!3: user with normal privileges */
- axdefs[4] = _("Network User"); /*!4: a user that may access network resources */
- axdefs[5] = _("Preferred User");/*!5: a moderator */
- axdefs[6] = _("Aide"); /*!6: chief */
+ axdefs[0] = _("Deleted"); /* an erased user */
+ axdefs[1] = _("New User"); /* a new user */
+ axdefs[2] = _("Problem User"); /* a trouble maker */
+ axdefs[3] = _("Local User"); /* user with normal privileges */
+ axdefs[4] = _("Network User"); /* a user that may access network resources */
+ axdefs[5] = _("Preferred User");/* a moderator */
+ axdefs[6] = _("Aide"); /* chief */
}
svput("NEWUSER_BUTTON_POST", WCS_STRING, "");
}
-#ifdef TECH_PREVIEW
- svprintf(HKEY("OFFER_OPENID_LOGIN"), WCS_STRING, "<a href=\"display_openid_login\">%s</a>",
- "Click here to login with OpenID" // FIXME localize when ready
+ if (1) { // FIXME we have to check whether the server offers openid
+ svprintf(HKEY("OFFER_OPENID_LOGIN"), WCS_STRING,
+ "<div align=center>"
+ "<a href=\"display_openid_login\">"
+ "<img src=\"static/openid-small.gif\" border=0 valign=middle>"
+ "%s</a>"
+ "</div>"
+ ,
+ "Log in using OpenID"
);
-#else
+ }
+ else {
svput("OFFER_OPENID_LOGIN", WCS_STRING, "");
-#endif
+ }
do_template("login");
serv_info.serv_humannode);
svcallback("DO_LANGUAGE_BOX", offer_languages);
+ svprintf(HKEY("OFFER_CONVENTIONAL_LOGIN"), WCS_STRING,
+ "<div align=center>"
+ "<a href=\"display_login\">"
+ "%s</a>"
+ "</div>"
+ ,
+ "Log in using a user name and password"
+ );
+
do_template("openid_login");
wDumpContent(2);
}
/*
- * Login Checks
- * the logic to detect invalid passwords not to get on citservers nerves
+ * Perform authentication using a user name and password
*/
void do_login(void)
{
if (WC->logged_in) {
if (WC->need_regi) {
display_reg(1);
+ } else if (WC->need_vali) {
+ validate();
} else {
do_welcome();
}
}
+
+/*
+ * Perform authentication using OpenID
+ * assemble the checkid_setup request and then redirect to the user's identity provider
+ */
+void do_openid_login(void)
+{
+ char buf[4096];
+
+ if (havebstr("language")) {
+ set_selected_language(bstr("language"));
+ go_selected_language();
+ }
+
+ if (havebstr("exit_action")) {
+ do_logout();
+ return;
+ }
+ if (havebstr("login_action")) {
+ 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
+ );
+
+ serv_puts(buf);
+ serv_getln(buf, sizeof buf);
+ if (buf[0] == '2') {
+ lprintf(CTDL_DEBUG, "OpenID server contacted; redirecting to %s\n", &buf[4]);
+ http_redirect(&buf[4]);
+ return;
+ }
+ else {
+ display_openid_login(&buf[4]);
+ return;
+ }
+ }
+
+ /* If we get to this point then something failed. */
+ display_openid_login(_("Your password was not accepted."));
+}
+
+/*
+ * Complete the authentication using OpenID
+ * This function handles the positive or negative assertion from the user's Identity Provider
+ */
+void finalize_openid_login(void)
+{
+ char buf[1024];
+ struct wcsession *WCC = WC;
+ int already_logged_in = (WCC->logged_in) ;
+ int linecount = 0;
+ char result[128] = "";
+ char username[128] = "";
+ char password[128] = "";
+
+ if (havebstr("openid.mode")) {
+ if (!strcasecmp(bstr("openid.mode"), "id_res")) {
+
+ // FIXME id accepted but the code isn't finished
+ serv_puts("OIDF");
+ serv_getln(buf, sizeof buf);
+
+ if (buf[0] == '8') {
+ urlcontent *u;
+ void *U;
+ long HKLen;
+ char *HKey;
+ HashPos *Cursor;
+
+ Cursor = GetNewHashPos ();
+ while (GetNextHashPos(WCC->urlstrings, Cursor, &HKLen, &HKey, &U)) {
+ u = (urlcontent*) U;
+ if (!strncasecmp(u->url_key, "openid.", 7)) {
+ serv_printf("%s|%s", &u->url_key[7], u->url_data);
+ }
+ }
+
+ serv_puts("000");
+
+ linecount = 0;
+ while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
+ if (linecount == 0) safestrncpy(result, buf, sizeof result);
+ if (!strcasecmp(result, "authenticate")) {
+ if (linecount == 1) {
+ safestrncpy(username, buf, sizeof username);
+ }
+ else if (linecount == 2) {
+ safestrncpy(password, buf, sizeof password);
+ }
+ }
+ ++linecount;
+ }
+ }
+ }
+ }
+
+ /* If we were already logged in, this was an attempt to associate an OpenID account */
+ if (already_logged_in) {
+ display_openids();
+ return;
+ }
+
+ /* Was the claimed ID associated with an existing account? Then log in that account now. */
+ if (!strcasecmp(result, "authenticate")) {
+ serv_printf("USER %s", username);
+ serv_getln(buf, sizeof buf);
+ if (buf[0] == '3') {
+ serv_printf("PASS %s", password);
+ serv_getln(buf, sizeof buf);
+ if (buf[0] == '2') {
+ become_logged_in(username, password, buf);
+ }
+ }
+ }
+
+ /* FIXME -- right here we have to put the code to log in a new user */
+
+ /* Did we manage to log in? If so, continue with the normal flow... */
+ if (WC->logged_in) {
+ if (WC->need_regi) {
+ display_reg(1);
+ } else {
+ do_welcome();
+ }
+ } else {
+ display_openid_login(_("Your password was not accepted."));
+ }
+
+}
+
+
/*
- * display the user a welcome screen.
+ * Display a welcome screen to the user.
*
- * if this is the first time login, and the web based setup is enabled,
+ * 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)
projects / citadel.git / blobdiff