common-active.php

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<?php
/*
 SPDX-FileCopyrightText: © 2008-2012 Hewlett-Packard Development Company, L.P.
 
 SPDX-License-Identifier: LGPL-2.1-only
*/
 
function js_url()
{
  return "
    <script type=\"text/javascript\">
      function js_url(val, url)
      {
        window.location.assign(url+val);
      }
    </script>
  ";
}
 
 
function displayMessage($Message, $keep = null)
{
 
  $HTML = null;
  $HTML .= "\n<div id='dmessage'>";
  $text = _("Close");
  $HTML .= "<button name='eraseme' value='close' class='btn btn-default btn-sm' onclick='rmMsg()'> $text</button>\n";
  $HTML .= $Message;
  $HTML .= $keep . "\n</p>";
  $HTML .= "  <hr>\n";
  $HTML .= "</div>\n";
  $HTML .= "<script type='text/javascript'>\n" .
           "function rmMsg(){\n" .
           "  var div = document.getElementById('dmessage');\n" .
           "  var parent = div.parentNode;\n" .
           "  parent.removeChild(div);\n" .
           "}\n" .
           "</script>\n";
  return($HTML);
}
 
function ActiveHTTPscript($RequestName,$IncludeScriptTags=1)
{
  $HTML="";
 
  if ($IncludeScriptTags) {
    $HTML="<script language='javascript'>\n<!--\n";
  }
 
  $HTML .= "var $RequestName=null;\n";
  /* Check for browser support. */
  $HTML .= "function {$RequestName}_Get(Url)\n";
  $HTML .= "{\n";
  $HTML .= "if (window.XMLHttpRequest)\n";
  $HTML .= "  {\n";
  $HTML .= "  $RequestName=new XMLHttpRequest();\n";
  $HTML .= "  }\n";
  /* Check for IE5 and IE6 */
  $HTML .= "else if (window.ActiveXObject)\n";
  $HTML .= "  {\n";
  $HTML .= "  $RequestName=new ActiveXObject('Microsoft.XMLHTTP');\n";
  $HTML .= "  }\n";
 
  $HTML .= "if ($RequestName!=null)\n";
  $HTML .= "  {\n";
  $HTML .= "  $RequestName.onreadystatechange={$RequestName}_Reply;\n";
  /*
   'true' means asynchronous request.
  Rather than waiting for the reply, the reply is
  managed by the onreadystatechange event handler.
  */
  $HTML .= "  $RequestName.open('GET',Url,true);\n";
  $HTML .= "  $RequestName.send(null);\n";
  $HTML .= "  }\n";
  $HTML .= "else\n";
  $HTML .= "  {\n";
  $HTML .= "  alert('Your browser does not support XMLHTTP.');\n";
  $HTML .= "  return;\n";
  $HTML .= "  }\n";
  $HTML .= "}\n";
 
  if ($IncludeScriptTags) {
    $HTML .= "\n// -->\n</script>\n";
  }
 
  return($HTML);
}