/*
** WEBPAGE: setup_access
**
** The access-control settings page.  Requires Setup privileges.
*/
void setup_access(void){
  static const char *const azRedirectOpts[] = {
    "0", "Off",
    "1", "Login Page Only",
    "2", "All Pages"
  };
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed(0);
    return;
  }

  style_header("Access Control Settings");
  db_begin_write();
  @ <form action="%s(g.zTop)/setup_access" method="post"><div>
  login_insert_csrf_secret();
  @ <input type="submit"  name="submit" value="Apply Changes" /></p>
  @ <hr />
  multiple_choice_attribute("Redirect to HTTPS",
     "redirect-to-https", "redirhttps", "0",
     count(azRedirectOpts)/2, azRedirectOpts);
  @ <p>Force the use of HTTPS by redirecting to HTTPS when an
  @ unencrypted request is received.  This feature can be enabled
  @ for the Login page only, or for all pages.
  @ <p>Further details:  When enabled, this option causes the $secureurl TH1
  @ variable is set to an "https:" variant of $baseurl.  Otherwise,
  @ $secureurl is just an alias for $baseurl.
  @ (Property: "redirect-to-https".  "0" for off, "1" for Login page only,
  @ "2" otherwise.)

    login_needed(0);
    return;
  }
  file_canonical_name(g.zRepositoryName, &fullName, 0);
  zSelfRepo = fossil_strdup(blob_str(&fullName));
  blob_reset(&fullName);
  if( P("join")!=0 ){
    login_group_join(zRepo, 1, zLogin, zPw, zNewName, &zErrMsg);
  }else if( P("leave") ){
    login_group_leave(&zErrMsg);
  }
  style_header("Login Group Configuration");
  if( zErrMsg ){
    @ <p class="generalError">%s(zErrMsg)</p>
  }

  @ <hr />
  entry_attribute("Max timeline comment length", 6,
                  "timeline-max-comment", "tmc", "0", 0);
  @ <p>The maximum length of a comment to be displayed in a timeline.
  @ "0" there is no length limit.
  @ (Property: "timeline-max-comment")</p>

  @ <hr />
  entry_attribute("Tooltip dwell time (milliseconds)", 6,
                  "timeline-dwelltime", "tdt", "100", 0);
  @ <br>
  entry_attribute("Tooltip close time (milliseconds)", 6,
                  "timeline-closetime", "tct", "250", 0);
  @ <p>The <strong>dwell time</strong> defines how long the mouse pointer
  @ should be stationary above an object of the graph before a tooltip
  @ appears.<br>
  @ The <strong>close time</strong> defines how long the mouse pointer
  @ can be away from an object before a tooltip is closed.</p>
  @ <p>Set <strong>dwell time</strong> to "0" to disable tooltips.<br>
  @ Set <strong>close time</strong> to "0" to keep tooltips visible until
  @ the mouse is clicked elsewhere.<p>
  @ <p>(Properties: "timeline-dwelltime", "timeline-closetime")</p>

  @ <hr />
  onoff_attribute("Timestamp hyperlinks to /info",
                  "timeline-tslink-info", "ttlti", 0, 0);
  @ <p>The hyperlink on the timestamp associated with each timeline entry,
  @ on the far left-hand side of the screen, normally targets another
  @ /timeline page that shows the entry in context.  However, if this
  @ option is turned on, that hyperlink targets the /info page showing
  @ the details of the entry.
  @ <p>The /timeline link is the default since it is often useful to
  @ see an entry in context, and because that link is not otherwise
  @ accessible on the timeline.  The /info link is also accessible by
  @ double-clicking the timeline node or by clicking on the hash that
  @ follows "check-in:" in the supplimental information section on the
  @ right of the entry.
  @ <p>(Properties: "timeline-tslink-info")

  @ <hr />
  @ <p><input type="submit"  name="submit" value="Apply Changes" /></p>
  @ </div></form>
  db_end_transaction(0);
  style_footer();
}

  @ ZIP archive. For best results, keep this prefix brief and avoid special
  @ characters such as "/" and "\".
  @ If no tarball prefix is specified, then the full Project Name above is used.
  @ (Property: "short-project-name")
  @ </p>
  @ <hr />
  entry_attribute("Download Tag", 20, "download-tag", "dlt", "trunk", 0);
  @ <p>The <a href='%R/download'>/download</a> page is designed to provide
  @ a convenient place for newbies
  @ to download a ZIP archive or a tarball of the project.  By default,
  @ the latest trunk check-in is downloaded.  Change this tag to something
  @ else (ex: release) to alter the behavior of the /download page.
  @ (Property: "download-tag")
  @ </p>
  @ <hr />

  @ <p>Note:  To avoid a redirect loop or other problems, this entry must
  @ begin with "/" and it must specify a valid page.  For example,
  @ "<b>/home</b>" will work but "<b>home</b>" will not, since it omits the
  @ leading "/".</p>
  @ <p>(Property: "index-page")
  @ <hr>
  @ <p>Extra links to appear on the <a href="%R/sitemap">/sitemap</a> page.
  @ Often these are filled in with links like
  @ "/doc/trunk/doc/<i>filename</i>.md" so that they refer to
  @ embedded documentation, or like "/wiki/<i>pagename</i>" to refer
  @ to wiki pages.
  @ Leave blank to omit.
  @ <p>
  entry_attribute("Documentation Index", 40, "sitemap-docidx", "smdocidx",
                  "", 0);
  @ (Property: sitemap-docidx)<br>