<?php

include_once('include/common.inc.php');

function displayValue($key, $value, $mode) {
    global $db, $schemas;
    if ($mode == "view") {
        if (strpos($key, "_") === 0 || $key == "metadata")
            return;
        echo "<tr>";

        echo "<td>";
        if (isset($schemas['agency']["properties"][$key])) {
            echo $schemas['agency']["properties"][$key]['x-title'] . "<br><small>" . $schemas['agency']["properties"][$key]['description'] . "</small>";
        }
        echo "</td><td>";
        if (is_array($value)) {
            echo "<ol>";
            foreach ($value as $subkey => $subvalue) {

                echo "<li ";
                if (isset($schemas['agency']["properties"][$key]['x-property'])) {
                    echo ' property="' . $schemas['agency']["properties"][$key]['x-property'] . '" ';
                } if (isset($schemas['agency']["properties"][$key]['x-itemprop'])) {
                    echo ' itemprop="' . $schemas['agency']["properties"][$key]['x-itemprop'] . '" ';
                }
                echo " >";

                echo "$subvalue</li>";
            }
            echo "</ol></td></tr>";
        } else {
            if (isset($schemas['agency']["properties"][$key]['x-property'])) {
                echo '<span property="' . $schemas['agency']["properties"][$key]['x-property'] . '">';
            } else {
                echo "<span>";
            }

            if ((strpos($key, "URL") > 0 || $key == 'website') && $value != "") {
                echo "<a " . ($key == 'website' ? 'itemprop="url"' : '') . " href='$value'>$value</a>";
            } else if ($key == 'abn') {
                echo "<a href='http://www.abr.business.gov.au/SearchByAbn.aspx?SearchText=$value'>$value</a>";
            } else {
                echo "$value";
            }
            echo "</span>";
        }
        echo "</td></tr>";
    }
    if ($mode == "edit") {
        if (is_array($value)) {
            echo '<div class="row">
						<div class="seven columns">
							<fieldset>
								<h5>' . $key . '</h5>';
            foreach ($value as $subkey => $subvalue) {
                echo "<label>$subkey</label><input  class='input-text' type='text' id='$key$subkey' name='$key" . '[' . $subkey . "]' value='$subvalue'/></tr>";
            }
            echo "</fieldset>
						</div>
					</div>";
        } else {
            if (strpos($key, "_") === 0) {
                echo"<input type='hidden' id='$key' name='$key' value='$value'/>";
            } else if ($key == "parentOrg") {
                echo "<label for='$key'>$key</label><select  id='$key' name='$key'><option value=''> Select... </option>";
                $rows = $db->get_view("app", "byDeptStateName")->rows;
//print_r($rows);
                foreach ($rows as $row) {
                    echo "<option value='{$row->value}'" . (($row->value == $value) ? "SELECTED" : "") . " >" . str_replace("Department of ", "", $row->key) . "</option>";
                }
                echo" </select>";
            } else {
                echo "<label>$key</label><input  class='input-text' type='text' id='$key' name='$key' value='$value'/>";
                if ((strpos($key, "URL") > 0 || $key == 'website') && $value != "") {
                    echo "<a " . ($key == 'website' ? 'itemprop="url"' : '') . " href='$value'>view</a>";
                }
                if ($key == 'abn') {
                    echo "<a href='http://www.abr.business.gov.au/SearchByAbn.aspx?SearchText=$value'>view abn</a>";
                }
            }
        }
    }
// 
}

function addDefaultFields($row) {
    global $schemas;
    $defaultFields = array_keys($schemas['agency']['properties']);
    foreach ($defaultFields as $defaultField) {
        if (!isset($row[$defaultField])) {
            if ($schemas['agency']['properties'][$defaultField]['type'] == "string") {
                $row[$defaultField] = "";
            }
            if ($schemas['agency']['properties'][$defaultField]['type'] == "array") {
                $row[$defaultField] = Array("");
            }
        } else if ($schemas['agency']['properties'][$defaultField]['type'] == "array") {
            if (is_array($row[$defaultField])) {
                $row[$defaultField][] = "";
                $row[$defaultField][] = "";
                $row[$defaultField][] = "";
            } else {
                $value = $row[$defaultField];
                $row[$defaultField] = Array($value);
                $row[$defaultField][] = "";
                $row[$defaultField][] = "";
            }
        }
    }
    return $row;
}

$db = $server->get_db('disclosr-agencies');

if (isset($_REQUEST['id'])) {
//get an agency record as json/html, search by name/abn/id
// by name = startkey="Ham"&endkey="Ham\ufff0"
// edit?

    $obj = $db->get($_REQUEST['id']);
    include_header(isset($obj->name) ? $obj->name : "");
//print_r($row);
    if (sizeof($_POST) > 0) {
//print_r($_POST);
        foreach ($_POST as $postkey => $postvalue) {
            if ($postvalue == "") {
                unset($_POST[$postkey]);
            }
            if (is_array($postvalue)) {
                if (count($postvalue) == 1 && $postvalue[0] == "") {
                    unset($_POST[$postkey]);
                } else {
                    foreach ($_POST[$postkey] as $key => &$value) {
                        if ($value == "") {
                            unset($_POST[$postkey][$key]);
                        }
                    }
                }
            }
        }
        if (isset($_POST['_id']) && $db->get_rev($_POST['_id']) == $_POST['_rev']) {
            echo "Edited version was latest version, continue saving";
            $newdoc = $_POST;
            $newdoc['metadata']['lastModified'] = time();
            $obj = $db->save($newdoc);
        } else {
            echo "ALERT doc revised by someone else while editing. Document not saved.";
        }
    }

    $mode = "view";
    $rowArray = object_to_array($obj);
    ksort($rowArray);
    if ($mode == "edit") {
        $row = addDefaultFields($rowArray);
    } else {
        $row = $rowArray;
    }

    if ($mode == "view") {
        echo '<div itemscope itemtype="http://schema.org/GovernmentOrganization" typeof="schema:GovernmentOrganization" about="#' . $row['_id'] . '"><table width="100%">';
        echo '<tr> <td colspan="2"><h3 itemprop="name">' . $row['name'] . "</h3></td></tr>";
        echo "<tr><th>Field Name</th><th>Field Value</th></tr>";
    }
    if ($mode == "edit") {
        ?>
        <input  id="addfield" type="button" value="Add Field"/>
        <script>
            window.onload = function() {
                $(document).ready(function() {
                    // put all your jQuery goodness in here.
                    // http://charlie.griefer.com/blog/2009/09/17/jquery-dynamically-adding-form-elements/
                    $('#addfield').click(function() {
                        var field_name=window.prompt("fieldname?","");
                        if (field_name !="") {
                            $('#submitbutton').before($('<span></span>')
                            .append("<label>"+field_name+"</label>")
                            .append("<input  class='input-text' type='text' id='"+field_name+"' name='"+field_name+"'/>")
                        );
                        }
                    });
                });
            };
        </script>
        <form id="editform" class="nice" method="post">
        <?php

    }
    foreach ($row as $key => $value) {
        echo displayValue($key, $value, $mode);
    }
    if ($mode == "view") {
        echo "</table></div>";
    }
    if ($mode == "edit") {
        echo '<input id="submitbutton" type="submit"/></form>';
    }
} else {
// show all list
    include_header('Agencies');
    try {
        $rows = $db->get_view("app", "byCanonicalName")->rows;
        //print_r($rows);
        echo '<ul>';
        foreach ($rows as $row) {
            //   print_r($row);
            echo '<li itemscope itemtype="http://schema.org/GovernmentOrganization" typeof="schema:GovernmentOrganization foaf:Organization" about="getAgency.php?id=' . $row->value->_id . '">
<a href="getAgency.php?id=' . $row->value->_id . '" rel="schema:url foaf:page" property="schema:name foaf:name" itemprop="url"><span itemprop="name">' .
            (isset($row->value->name) ? $row->value->name : "ERROR NAME MISSING") 
            . '</span></a></li>';
        }
        echo "</ul>";
    } catch (SetteeRestClientException $e) {
        setteErrorHandler($e);
    }
}
include_footer();
?>

