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         int bg = 0;
  15
  16         output_headers(1, 1, 1, 0, 0, 0);
  17
  18         wprintf("<div class=\"fix_scrollbar_bug\">");
  19
  20         svput("BOXTITLE", WCS_STRING, _("Manage Account/OpenID Associations"));
  21         do_template("beginbox");
  22
  23         wprintf("<table class=\"altern\">");
  24
  25         serv_puts("OIDL");
  26         serv_getln(buf, sizeof buf);
  27         if (buf[0] == '1') while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
  28                 bg = 1 - bg;
  29                 wprintf("<tr class=\"%s\">", (bg ? "even" : "odd"));
  30                 wprintf("<td><img src=\"static/openid-small.gif\"></td><td>");
  31                 escputs(buf);
  32                 wprintf("</td><td>");
  33                 wprintf("<a href=\"openid_detach?id_to_detach=");
  34                 urlescputs(buf);
  35                 wprintf("\" onClick=\"return confirm('%s');\">",
  36                         _("Do you really want to delete this OpenID?"));
  37                 wprintf("%s</a>", _("(delete)"));
  38                 wprintf("</td></tr>\n");
  39         }
  40
  41         wprintf("</table><br />\n");
  42
  43         wprintf("<form method=\"POST\" action=\"openid_attach\">\n");
  44         wprintf("<input type=\"hidden\" name=\"nonce\" value=\"%ld\">\n", WC->nonce);
  45         wprintf(_("Add an OpenID: "));
  46         wprintf("<input type=\"text\" name=\"openid_url\" class=\"openid_urlarea\" size=\"40\">\n");
  47         wprintf("<input type=\"submit\" name=\"attach_button\" value=\"%s\">"
  48                 "</form></center>\n", _("Attach"));
  49         do_template("endbox");
  50         wprintf("</div>");
  51         wDumpContent(2);
  52 }
  53
  54
  55 /*
  56  * Attempt to attach an OpenID to an existing, logged-in account
  57  */
  58 void openid_attach(void) {
  59         char buf[4096];
  60
  61         if (havebstr("attach_button")) {
  62                 lprintf(CTDL_DEBUG, "Attempting to attach %s\n", bstr("openid_url"));
  63
  64                 snprintf(buf, sizeof buf,
  65                         "OIDS %s|%s://%s/finalize_openid_login|%s://%s",
  66                         bstr("openid_url"),
  67                         (is_https ? "https" : "http"), WC->http_host,
  68                         (is_https ? "https" : "http"), WC->http_host
  69                 );
  70
  71                 serv_puts(buf);
  72                 serv_getln(buf, sizeof buf);
  73                 if (buf[0] == '2') {
  74                         lprintf(CTDL_DEBUG, "OpenID server contacted; redirecting to %s\n", &buf[4]);
  75                         http_redirect(&buf[4]);
  76                         return;
  77                 }
  78         }
  79
  80         /* If we get to this point then something failed. */
  81         display_openids();
  82 }
  83
  84
  85 /*
  86  * Detach an OpenID from the currently logged-in account
  87  */
  88 void openid_detach(void) {
  89         char buf[1024];
  90
  91         if (havebstr("id_to_detach")) {
  92                 serv_printf("OIDD %s", bstr("id_to_detach"));
  93                 serv_getln(buf, sizeof buf);
  94                 if (buf[0] != '2') {
  95                         strcpy(WC->ImportantMessage, &buf[4]);
  96                 }
  97         }
  98
  99         display_openids();
 100 }