webcit/openid.c

   1 /*
   2  * $Id$
   3  */
   4
   5 #include "webcit.h"
   6 #include "webserver.h"
   7
   8 /*
   9  * Display the OpenIDs associated with an account
  10  */
  11 void display_openids(void)
  12 {
  13         char buf[1024];
  14
  15         output_headers(1, 1, 1, 0, 0, 0);
  16
  17         wprintf("<div class=\"fix_scrollbar_bug\">");
  18
  19         svput("BOXTITLE", WCS_STRING, _("Manage Account/OpenID Associations"));
  20         do_template("beginbox");
  21
  22         serv_puts("OIDL");
  23         serv_getln(buf, sizeof buf);
  24         if (buf[0] == '1') while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
  25                 escputs(buf);
  26                 wprintf("<br />\n");
  27         }
  28
  29         wprintf("<hr>\n");
  30
  31         wprintf("<form method=\"POST\" action=\"openid_attach\">\n");
  32         wprintf("<input type=\"hidden\" name=\"nonce\" value=\"%ld\">\n", WC->nonce);
  33         wprintf(_("Add an OpenID: "));
  34         wprintf("<input type=\"text\" name=\"openid_url\" class=\"openid_urlarea\" size=\"40\">\n");
  35         wprintf("<input type=\"submit\" name=\"attach_button\" value=\"%s\">"
  36                 "</form></center>\n", _("Attach"));
  37         do_template("endbox");
  38         wprintf("</div>");
  39         wDumpContent(2);
  40 }
  41
  42
  43 /*
  44  * Attempt to attach an OpenID to an existing, logged-in account
  45  */
  46 void openid_attach(void) {
  47         char buf[4096];
  48
  49         if (havebstr("attach_button")) {
  50                 lprintf(CTDL_DEBUG, "Attempting to attach %s\n", bstr("openid_url"));
  51
  52                 snprintf(buf, sizeof buf,
  53                         "OIDS %s|%s://%s/finalize_openid_login|%s://%s",
  54                         bstr("openid_url"),
  55                         (is_https ? "https" : "http"), WC->http_host,
  56                         (is_https ? "https" : "http"), WC->http_host
  57                 );
  58
  59                 serv_puts(buf);
  60                 serv_getln(buf, sizeof buf);
  61                 if (buf[0] == '2') {
  62                         lprintf(CTDL_DEBUG, "OpenID server contacted; redirecting to %s\n", &buf[4]);
  63                         http_redirect(&buf[4]);
  64                         return;
  65                 }
  66         }
  67
  68         /* If we get to this point then something failed. */
  69         display_openids();
  70 }
  71
  72