function get_schema_attributes($server_id, $lower_case_keys = false)
{
// Cache gets filled in later (bottom). each subsequent call uses
// the cache which has the attributes already fetched and parsed
static $cache = null;
if (isset($cache[$server_id])) {
//echo "Using attr cache<br />";
return $cache[$server_id];
}
$ds = pla_ldap_connect($server_id);
if (!$ds) {
return false;
}
// get all the attributeTypes
$result = @ldap_read($ds, 'cn=subschema', '(objectClass=*)', array('attributeTypes'), 0, 200, 0, LDAP_DEREF_ALWAYS);
if (!$result) {
$result = @ldap_read($ds, 'cn=schema', '(objectClass=*)', array('attributeTypes'), 0, 200, 0, LDAP_DEREF_ALWAYS);
}
if ($result) {
$raw_attrs = ldap_get_entries($ds, $result);
} else {
$raw_attrs = array();
}
$syntaxes = get_schema_syntaxes($server_id);
// build the array of attribueTypes
$attrs = array();
for ($i = 0; $i < $raw_attrs[0]['attributetypes']['count']; $i++) {
$attr_string = $raw_attrs[0]['attributetypes'][$i];
if ($attr_string == null || 0 == strlen($attr_string)) {
continue;
}
$attr = new AttributeType($attr_string);
if (isset($syntaxes[$attr->getSyntaxOID()])) {
$attr->setType($syntaxes[$attr->getSyntaxOID()]['description']);
}
$name = $attr->getName();
$key = strtolower($name);
$attrs[$key] = $attr;
}
add_aliases_to_attrs($attrs);
add_sup_to_attrs($attrs);
ksort($attrs);
// cache the schema to prevent multiple schema fetches from LDAP server
$cache[$server_id] = $attrs;
return $attrs;
}
</center>
<br />
<?php
flush();
?>
<?php
if ($view == 'syntaxes') {
$highlight_oid = isset($_GET['highlight_oid']) ? $_GET['highlight_oid'] : false;
echo "<center>" . $lang['the_following_syntaxes'] . "</center><br />\n\n";
echo "\n\n<table class=\"schema_attr\" width=\"100%\">\n";
echo "<tr><th>" . $lang['syntax_oid'] . "</th><th>" . $lang['desc'] . "</th></tr>\n";
flush();
$counter = 1;
$schema_syntaxes = get_schema_syntaxes($server_id);
if (!$schema_syntaxes) {
pla_error($schema_error_str);
}
foreach ($schema_syntaxes as $oid => $desc) {
$counter++;
$oid = htmlspecialchars($oid);
$desc = htmlspecialchars($desc['description']);
if ($highlight_oid && $highlight_oid == $oid) {
echo "<tr class=\"highlight\">";
} else {
echo "<tr class=\"" . ($counter % 2 == 0 ? 'even' : 'odd') . "\">";
}
echo "<td><a name=\"{$oid}\">{$oid}</a></td><td>{$desc}</td></tr>\n\n";
}
echo "</table>\n";
