<% @title = "Instiki Setup"; @content_width = 500 %>

<p>
  Congratulations on succesfully installing and starting Instiki. 
  Since this is the first time Instiki has been run on this port, 
  you'll need to do a brief one-time setup.
</p>

<% form_tag({ :controller => 'admin', :action => 'create_system' },
             { 'id' => 'setup', 'method' => 'post', 'onSubmit' => 'return validateSetup()', 
               'accept-charset' => 'utf-8' }) do
%>
<ol class="setup">
  <li>

    <h2 style="margin-bottom: 3px">Name and address for your first web</h2>
    <div class="help">
      The name of the web is included in the title on all pages. 
      The address is the base path that all pages within the web live beneath. 
      Ex: the address "rails" gives URLs like <i>/rails/show/HomePage</i>. 
      The address can only consist of letters and digits.
    </div>
    <div class="inputBox">
      Name: <input type="text" id="web_name" name="web_name" value="Wiki" 
            onChange="proposeAddress();" onClick="this.value == 'Wiki' ? this.value = '' : true" /> 
      &nbsp;&nbsp;
      Address: <input type="text" id="web_address" name="web_address" onChange="cleanAddress();"
               value="wiki" />
    </div>
  </li>

  <li>
    <h2 style="margin-bottom: 3px">Password for creating and changing webs</h2>
    <div class="help">
      Administrative access allows you to make new webs and change existing ones.
    </div>
    <div class="help"><em>Everyone with this password will be able to do this, so pick it carefully!</em></div>
    <div class="inputBox">
      Password: <input type="password" id="password" name="password" />
      &nbsp;&nbsp;
      Verify: <input type="password" id="password_check" name="password_check" />
    </div>
  </li>
</ol>

<p align="right">
    <input type="submit" value="Setup" style="margin-left: 40px" />
</p>
<% end %>

<script>
function proposeAddress() {
  document.getElementById('web_address').value =
    document.getElementById('web_name').value.replace(/[^a-zA-Z0-9]/g, "").toLowerCase();
}

function cleanAddress() {
  document.getElementById('web_address').value =
    document.getElementById('web_address').value.replace(/[^a-zA-Z0-9]/g, "").toLowerCase();
}

function validateSetup() {
  if (document.getElementById('web_name').value == "") {
    alert("You must pick a name for the first web");
    return false;
  }
  
  if (document.getElementById('web_address').value == "") {
    alert("You must pick an address for the first web");
    return false;
  }
  
  if (document.getElementById('password').value == "") {
    alert("You must pick a system password");
    return false;
  }

  if (document.getElementById('password_check').value == "" ||
      document.getElementById('password').value != document.getElementById('password_check').value) {
    alert("The password and its verification doesn't match");
    return false;
  }
  
  return true;
}
</script>
