Fossil

** Display CGI-variables and other aspects of the run-time
** environment, for debugging and trouble-shooting purposes.
*/
void page_test_env(void){
  webpage_error("");
}

/*
** WEBPAGE: honeypot
** This page is a honeypot for spiders and bots.
*/
void honeypot_page(void){
  unsigned int uSeed = captcha_seed();
  const char *zDecoded = captcha_decode(uSeed, 0);
  int bAutoCaptcha = db_get_boolean("auto-captcha", 0);
  char *zCaptcha = captcha_render(zDecoded);
  style_header("I think you are a robot");
  @ <p>You seem like a robot.</p>
  @
  @ <p>Is that incorrect?  Are you really human?
  @ If so, please prove it by transcribing the captcha text
  @ into the entry box below and pressing "Submit".
  @ <form action="%R/login" method="post">
  @ <input type="hidden" id="u" name="u" value="anonymous">
  @ <p>
  @ Captcha: <input type="text" id="p" name="p" value="">
  @ <input type="submit" name="in" value="Submit">
  @ 
  @ <p>Alternatively, you can <a href="%R/login">log in</a> using an
  @ existing userid.
  @
  @ <p><input type="hidden" name="cs" value="%u(uSeed)">
  @ <div class="captcha"><table class="captcha"><tr><td>\
  @ <pre class="captcha">
  @ %h(zCaptcha)
  @ </pre></td></tr></table>
  if( bAutoCaptcha ) {
     @ <input type="button" value="Fill out captcha" id='autofillButton' \
     @ data-af='%s(zDecoded)'>
     builtin_request_js("login.js");
  }
  @ </div>
  free(zCaptcha);
  @
  @ <p>We regret this inconvenience. However, robots have become so
  @ prolific and so aggressive that they will soak up too much CPU time
  @ and network bandwidth on our servers if allowed to run unchecked.
  @ Your cooperation in demonstrating that you are human is
  @ appreciated.
  style_finish_page();
}

/*
** Webpages that encounter an error due to missing or incorrect
** query parameters can jump to this routine to render an error
** message screen.
**
** For administators, or if the test_env_enable setting is true, then
** details of the request environment are displayed.  Otherwise, just