<?php 
    /*
     * __author__      = "Christoph Walser <walser@tik.ee.ethz.ch>"
     * __copyright__   = "Copyright 2010, ETH Zurich, Switzerland, Christoph Walser"
     * __license__     = "GPL"
     * __version__     = "$Revision$"
     * __date__        = "$Date$"
     * __id__          = "$Id$"
     * __source__      = "$URL$" 
     */
?>
<?php require_once('include/layout.php');require_once('include/presets.php'); ?>
<?php
    $first  = ((isset($_POST['first'])) && ($_POST['first'] == "no")) ? false : true;
    $errors = array();
    
    // If the page is called for at least the second time, validate the XML file provided by the user:
    if (!$first) {
        // Get the file and check if it has an XML MIME type:
        $xmlfile = $_FILES['xmlfile'];
        if ($xmlfile["error"] != 0) {
            // There was an error during file upload:
            array_push($errors, "There was an error when uploading the file.");
        }
        elseif (!(in_array($xmlfile["type"], array("text/xml", "application/xml")))) {
            // The uploaded file is not XML:
            array_push($errors, "Uploaded file is not XML.");
        } else {
            if (!validate_test($xmlfile['tmp_name'], $errors) && empty($errors)) {
                array_push($errors, "unknown error");
            }
        }
    }

?>
    <script type="text/javascript">
        $(document).ready(function() {
            $('.qtip_show').qtip( {
                content: {text: false},
                style  : 'flocklab',
            });
            $("#xmluploadform").validate({
                rules: {
                    xmlfile: "required",
                },
                errorPlacement: function(error, element) {
                    error.insertAfter(element);
                }
            });
        });
    </script>
            <h1>Validate XML Test Configuration</h1>
            <?php
                /* If the page is called with a file associated, validate it and show the results */
                if (!$first) {
                    // Show validation errors:
                    if (!empty($errors)) {
                        echo "<div class=\"warning\"><div style=\"float:left;\"><img alt=\"\" src=\"pics/icons/att.png\"></div>";
                        echo "<!-- cmd --><p>Please correct the following errors:</p><ul>";
                        foreach ($errors as $error)
                            echo "<li>" . $error . "</li>";
                        echo "</ul><!-- cmd --></div><p></p>";
                    } else {
                        echo "<div class=\"info\"><div style=\"float:left;\"><img alt=\"\" src=\"pics/icons/success.png\"></div>";
                        echo "<!-- cmd --><p>The file validated correctly.</p><!-- cmd --></div>";
                        echo "<p></p>";
                        echo '<form action="newtest.php" method="post">
                              <input type="hidden" name="xmlfile" id="xmlfile" value="'.htmlentities(file_get_contents($xmlfile['tmp_name'])).'">
                              <input type="submit" value="Create test"></form>';
                        echo '<p style="margin-top:30px">.. or validate another XML test configuration:</p>';
                    }
                }
            ?>
            <form id="xmluploadform" name="xmluploadform" method="post" action="xmlvalidate.php" enctype="multipart/form-data">
                <fieldset>
                    <legend>Upload XML to validate</legend>
                    <span class="formfield">XML File:*</span><input type="file" name="xmlfile" id="xmlfile" size="27" class="required"><br />
                <p>A template XML test configuration can be downloaded <a href="xml/flocklab_template.xml" target="_blank">here</a>, the XML schema file against which is validated can be found <a href="xml/flocklab.xsd" target="_blank">here</a>.<br>
                Detailed information is available on the <a href="https://gitlab.ethz.ch/tec/public/flocklab/wikis/Man/XmlConfig">FlockLab XML Test Configuration File Help page</a>.</p>
                </fieldset>
                <p></p>
                <input type="hidden" name="first" value="no">
                <input type="submit" value="Validate">
            </form>
<?php
do_layout('Validate XML','Validate XML Test Config');
?>