<!-- top navigation -->
<div class="navbar navbar-inverse navbar-fixed-top" role="navigation">
  <div class="container-fluid">
    <div class="collapse navbar-collapse navbar-header">
      <a class="navbar-brand" id="navbar-brand" href="./">
        <span><img id="header-greeting-icon" class="yacylogo" src="env/grafics/yacy.png" alt="YaCy"></span>
        <span>&nbsp;Administration</span>
      </a>
    </div>
    <div class="navbar-header">
      <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target=".navbar-collapse">
        <span class="sr-only">Toggle navigation</span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
      </button>
      <form id="header-search-form" class="navbar-form" method="get" accept-charset="UTF-8" action="yacysearch.html">
        <input name="query" placeholder="Search..." class="form-control" type="text" size="21" maxlength="200" value=""/>
        <input type="hidden" name="resource" value="global" />
        <input type="hidden" name="urlmaskfilter" value=".*" />
        <input type="hidden" name="prefermaskfilter" value="" />
        <input type="hidden" name="nav" value="all" />
    	#(authorized)#::
  		<input type="hidden" name="auth" value=""/>
  		#(/authorized)#
      </form>
    </div>
	<script type="text/javascript">
	    /**
	    * Request the server for a valid transaction token and then send a steering request
	    * @param tokenInputId HTML identifier of the transaction token input field
	    * @param formId identifier of the form
	    */
		function sendSteeringRequest(tokenInputId, formId) {
			var xhr = new XMLHttpRequest();
			xhr.onreadystatechange = function() {
				if (xhr.readyState == XMLHttpRequest.DONE) {
					if(xhr.status != 200) {
						if(xhr.status == 401) {
							alert("Please authenticate with administrator credentials.");
						} else {
							alert("The server rejected the request or is not responding!");
						}
					} else {
						var requestSent = false;
						var transactionTokenInput = document.getElementById(tokenInputId);
						if(transactionTokenInput) {
							transactionTokenInput.value = xhr.getResponseHeader("X-YaCy-Transaction-Token")
							var restartForm = document.getElementById(formId);
							if(restartForm) {
								requestSent = true;
								restartForm.submit();
							}
						}
						if(!requestSent) {
							alert("Could not send the request to the server!");
						}
					}
				}
			};
			xhr.open("get", "Steering.html", true);
			xhr.send();
		}
		
		/** Trigger the server restart after asking for user confirm */
		function confirmRestart() {
			if(confirm('Confirm Re-Start')) {
				sendSteeringRequest("restartTransactionToken", "restartForm");
			}
		}
		
		/** Trigger the server restart after asking for user confirm */
		function confirmShutdown() {
			if(confirm('Confirm Shutdown')) {
				sendSteeringRequest("shutdownTransactionToken", "shutdownForm");
			}
		}
	</script>
    <div class="navbar-collapse collapse">
      <ul class="nav navbar-nav navbar-right">
        <li id="header_restart">
          <form action="Steering.html" method="post" id="restartForm">
			<input type="hidden" name="transactionToken" value="" id="restartTransactionToken"/>
            <input type="hidden" name="restart" value="" />
          </form>
          <form action="Steering.html" method="get">
            <button accesskey="s" type="submit" class="btn btn-inverse navbar-btn label-warning" onclick="confirmRestart(); return false;" title="Restart">
            	<span class="glyphicon glyphicon-fire"></span>
            	<span class="hidden-sm"> Re-Start</span>
            </button>
          </form>
        </li>
        <li>&nbsp;</li>
        <li id="header_shutdown">
          <form action="Steering.html" method="post" id="shutdownForm">
			<input type="hidden" name="transactionToken" value="" id="shutdownTransactionToken"/>
            <input type="hidden" name="shutdown" value="" />
          </form>
          <form action="Steering.html" method="get">
            <button accesskey="h" type="submit" class="btn btn-inverse navbar-btn label-danger" onclick="confirmShutdown(); return false;" title="Shutdown">
            	<span class="glyphicon glyphicon-off"></span>
            	<span class="hidden-sm"> Shutdown</span>
            </button>
          </form>
        </li>
        <li>&nbsp;</li>
        <li id="header_community">
          <form action="https://searchlab.eu" target="_blank" method="get">
            <button accesskey="f" type="submit" class="btn btn-inverse navbar-btn label-info" title="Community">
                <span class="glyphicon glyphicon-user"></span>
                <span class="hidden-sm"> Forum</span>
            </button>
          </form>
        </li>
        <li>&nbsp;</li>
        <li id="header_help" class="dropdown">
          <div href="#" data-toggle="dropdown" class="dropdown-toggle" aria-label="Help" role="button" aria-haspopup="true" aria-expanded="false">
          <form action="#" method="get">
            <button accesskey="f" type="submit" class="btn btn-inverse navbar-btn label-success" title="Help">
                <span class="glyphicon glyphicon-question-sign"></span>
                <span class="hidden-sm"> Help</span>
            </button>
          </form>
          </div>
          <ul class="dropdown-menu">
          <li id="header_profile"><a href="ViewProfile.html?hash=localhash">About This Page</a></li>
          <li id="header_jslicense"><a href="jslicense.html" data-jslicense="1">JavaScript information</a></li>
          <li class="divider" role="separator"></li>
          <li id="header_tutorial"><a href="https://www.youtube.com/user/YaCyTutorials/videos" target="_blank"><i>external</i>&nbsp;&nbsp;&nbsp;YaCy Tutorials</a></li>
          <li id="header_download"><a href="https://yacy.net" target="_blank"><i>external</i>&nbsp;&nbsp;&nbsp;Download YaCy</a></li>
          <li id="header_community"><a href="https://searchlab.eu" target="_blank"><i>external</i>&nbsp;&nbsp;&nbsp;Community (Web Forums)</a></li>
          <li id="header_wiki"><a href="http://wiki.yacy.de" target="_blank"><i>external</i>&nbsp;&nbsp;&nbsp;Project Wiki</a></li>
          <li id="header_git"><a href="https://github.com/yacy/yacy_search_server" target="_blank"><i>external</i>&nbsp;&nbsp;&nbsp;Git Repository</a></li>
          </ul>
        </li>
        <li>&nbsp;</li>
        <li id="header_sponsor" class="dropdown">
          <div href="#" data-toggle="dropdown" class="dropdown-toggle" aria-label="Help" role="button" aria-haspopup="true" aria-expanded="false">
          <form action="#" method="get">
            <button accesskey="f" type="submit" class="btn btn-inverse navbar-btn label-warning" title="Help">
                <span class="glyphicon glyphicon-heart"></span>
                <span class="hidden-sm"> Sponsor</span>
            </button>
          </form>
          </div>
          <ul class="dropdown-menu">
          <li><a href="#">YaCy is free software, so we need the help of many to support the development.<br/><b>You</b> can help by joining a sponsoring plan:</a></li>
          <li><a href="https://github.com/users/Orbiter/sponsorship" target="_blank"><i>external</i>&nbsp;&nbsp;&nbsp;<b>become a Github Sponsor</b></a></li>
          <li><a href="https://www.patreon.com/0rb1t3r" target="_blank"><i>external</i>&nbsp;&nbsp;&nbsp;<b>become a YaCy Patreon</b></a></li>
          <li><a href="#">Please help! We need financial help to move on with the development!</a></li>
          </ul>
        </li>
        <li>&nbsp;</li>
        <li id="header_administration">
          <form action="index.html" method="get">
    		#(authorized)#::
  				<input type="hidden" name="auth" value=""/>
  			#(/authorized)#
            <button accesskey="s" type="submit" class="btn btn-inverse navbar-btn label-primary" title="Search">
            	<span class="glyphicon glyphicon-search"></span>
            	<span class="hidden-sm"> Search</span>
            </button>
          </form>
        </li>
      </ul>
    </div>
  </div>
</div>

<!-- left navigation -->
<div class="container-fluid">
  <div class="row">
    <div class="col-sm-3 col-md-2 sidebar">
    
    <ul class="nav nav-sidebar menugroup" id="first-steps"
      data-trigger="hover" data-placement="right" data-container="body"
      data-original-title="You just started a YaCy peer!"
      data-content="As a first-time-user you see only basic functions. Set a use case or name your peer to see more options. Start a first web crawl to see all monitoring options."
    >
      <li><h3>First Steps</h3></li>
      <li><a href="ConfigBasic.html" class="MenuItemLink">Use Case &amp; Account</a></li>
      <li><a href="CrawlStartSite.html" class="MenuItemLink">Load Web Pages, Crawler</a></li>
      <li><a href="Performance_p.html" class="MenuItemLink #(authorized)#lock::unlock#(/authorized)#">RAM/Disk Usage &amp; Updates</a></li>
    </ul>
    #(navigation-advanced)#<script>$("#first-steps").popover();</script>::#(/navigation-advanced)#

    <ul class="nav nav-sidebar menugroup" id="monitoring"
      data-trigger="hover" data-placement="right" data-container="body"
      data-original-title="You did not yet start a web crawl!"
      data-content="You do not see all monitoring options here, because some belong to crawl result monitoring. Start a web crawl to see that!"
    >
      <li><h3>Monitoring</h3></li>
      <li><a href="Status.html?noforward=" class="MenuItemLink">System Status</a></li>
      #(navigation-p2p)#::<li><a href="Network.html" accesskey="w" class="MenuItemLink">Peer-to-Peer Network</a></li>#(/navigation-p2p)#
      #(navigation-crawlmonitor)#::<li><a href="HostBrowser.html?admin=true&hosts=" class="MenuItemLink">Index Browser</a></li>#(/navigation-crawlmonitor)#
      <li><a href="AccessGrid_p.html" class="MenuItemLink #(authorized)#lock::unlock#(/authorized)#">Network Access</a></li>
      #(navigation-crawlmonitor)#::<li><a href="Crawler_p.html" class="MenuItemLink #(authorized)#lock::unlock#(/authorized)#">Crawler Monitor</a></li>#(/navigation-crawlmonitor)#
      <!-- <li><a href="terminal_p.html" accesskey="t" class="MenuItemLink #(authorized)#lock::unlock#(/authorized)#">Terminal</a></li> -->
    </ul>
    #(navigation-crawlmonitor)#<script>$("#monitoring").popover();</script>::#(/navigation-crawlmonitor)#
    
    #(navigation-advanced)#::
    <ul class="nav nav-sidebar menugroup">
      <li><h3>Production</h3></li>
      <li><a href="CrawlStartExpert.html" class="MenuItemLink">Advanced Crawler</a></li>
      <li><a href="IndexExport_p.html" class="MenuItemLink #(authorized)#lock::unlock#(/authorized)#">Index Export/Import</a></li>
      <li><a href="Vocabulary_p.html" class="MenuItemLink #(authorized)#lock::unlock#(/authorized)#">Content Semantic</a></li>
      <li><a href="CrawlCheck_p.html" class="MenuItemLink #(authorized)#lock::unlock#(/authorized)#">Target Analysis</a></li>      
    </ul>
    <ul class="nav nav-sidebar menugroup">
      <li><h3>Administration</h3></li>
      <li><a href="IndexControlURLs_p.html" class="MenuItemLink #(authorized)#lock::unlock#(/authorized)#">Index Administration</a></li>
      <li><a href="Settings_p.html" class="MenuItemLink #(authorized)#lock::unlock#(/authorized)#">System Administration</a></li>
      <li><a href="Blacklist_p.html" class="MenuItemLink #(authorized)#lock::unlock#(/authorized)#">Filter &amp; Blacklists</a></li>
      <li><a href="Table_API_p.html" class="MenuItemLink #(authorized)#lock::unlock#(/authorized)#">Process Scheduler</a></li>
    </ul>
    <ul class="nav nav-sidebar menugroup">
      <li><h3>Search Portal Integration</h3></li>
      <li><a href="ConfigPortal_p.html" class="MenuItemLink #(authorized)#lock::unlock#(/authorized)#">Portal Configuration</a></li>
      <li><a href="ConfigAppearance_p.html" class="MenuItemLink #(authorized)#lock::unlock#(/authorized)#">Portal Design</a></li>
      <li><a href="RankingSolr_p.html" class="MenuItemLink #(authorized)#lock::unlock#(/authorized)#">Ranking and Heuristics</a></li>
    </ul>
    #(/navigation-advanced)#
    </div>
  
    <div class="col-sm-9 col-sm-offset-3 col-md-10 col-md-offset-2 main">
