function wolk_api_read($user_id, $origin_id, array $namespaces = null, $since = null)
{
$pairs = wolk_list_pairs($user_id, $origin_id, $namespaces, json_parse_date($since));
$response = array();
foreach ($pairs as $pair) {
$response[] = array('k' => $pair->key, 'v' => $pair->value, 'm' => json_stringify_date($pair->last_modified_on));
}
return $response;
}
function index_data()
{
global $self;
$selected_origin = isset($_GET['origin']) ? (int) $_GET['origin'] : null;
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
switch ($_POST['action']) {
case 'delete':
wolk_delete_pairs($_SESSION['user_id'], $_POST['keys'], $selected_origin);
break;
}
}
echo '
<ol>
';
foreach (wolk_list_origins($_SESSION['user_id']) as $origin) {
echo '
<li class="' . ($origin->id == $selected_origin ? 'selected' : '') . '">
<a href="' . $self . '?page=data&origin=' . urlencode($origin->id) . '">' . htmlspecialchars($origin->origin, ENT_COMPAT, 'utf-8') . '</a>
<span class="last_updated timestamp">Last updated on <time datetime="' . json_stringify_date($origin->last_updated_on) . '">' . $origin->last_updated_on->format('d-m-Y H:i:s') . '</time></span>
</li>
';
}
echo '
</ol>
';
if ($selected_origin) {
echo '
<form method="post">
<table>
<thead>
<tr>
<th><input type="checkbox"></th>
<th>Key</th>
<th>Value</th>
<th>Last Updated</th>
</tr>
</thead>
<tbody>
';
foreach (wolk_list_pairs($_SESSION['user_id'], $selected_origin) as $pair) {
echo '
<tr>
<td><input type="checkbox" name="keys[]" value="' . htmlspecialchars($pair->key, ENT_QUOTES, 'utf-8') . '"></td>
<td>' . htmlspecialchars($pair->key, ENT_COMPAT, 'utf-8') . '</td>
<td>' . (is_null($pair->value) ? '<span class="deleted">deleted</span>' : htmlspecialchars($pair->value, ENT_COMPAT, 'utf-8')) . '</td>
<td><time timestamp="' . json_stringify_date($pair->last_modified_on) . '">' . $pair->last_modified_on->format('d-m-Y H:i:s') . '</time></td>
</tr>
';
}
echo '
</tbody>
</table>
<button type="submit" name="action" value="delete">Delete</button>
</form>
';
}
}