Fossil

** capability, that allows one to send announcements to whomever
** has subscribed to receive announcements.  The administrator can
** also send a message to an arbitrary email address and/or to all
** subscribers regardless of whether or not they have elected to
** receive announcements.
*/
void announce_page(void){
  const char *zAction = "announce"
    /* Maintenance reminder: we need an explicit action=THIS_PAGE on the
    ** form element to avoid that a URL arg of to=... passed to this
    ** page ends up overwriting the form-posted "to" value. This
    ** action value differs for the test1 request path.
    */;

  login_check_credentials();
  if( !g.perm.Announce ){
    login_needed(0);
    return;
  }
  style_set_current_feature("alerts");
  if( fossil_strcmp(P("name"),"test1")==0 ){
    /* Visit the /announce/test1 page to see the CGI variables */
    zAction = "announce/test1";
    @ <p style='border: 1px solid black; padding: 1ex;'>
    cgi_print_all(0, 0);
    @ </p>
  }else if( P("submit")!=0 && cgi_csrf_safe(1) ){
    char *zErr = alert_send_announcement();
    style_header("Announcement Sent");
    if( zErr ){

    @ <p>Either you have no subscribers yet, or email alerts are not yet
    @ <a href="https://fossil-scm.org/fossil/doc/trunk/www/alerts.md">set up</a>
    @ for this repository.</p>
    return;
  }

  style_header("Send Announcement");
  @ <form method="POST" action="%R/%s(zAction)">
  @ <table class="subscribe">
  if( g.perm.Admin ){
    int aa = PB("aa");
    int all = PB("all");
    int aMod = PB("mods");
    const char *aack = aa ? "checked" : "";
    const char *allck = all ? "checked" : "";