phpldapadmin/lib/TemplateEditingEntry.php
2009-06-30 20:46:00 +10:00

318 lines
9.8 KiB
PHP

<?php
// $Header: /cvsroot/phpldapadmin/phpldapadmin/lib/TemplateEditingEntry.php,v 1.3 2007/12/15 11:18:38 wurley Exp $
/**
* @package phpLDAPadmin
* @author The phpLDAPadmin development team
* @author Xavier Bruyet
*
* Represent a tree node
*/
class TemplateEditingEntry extends DefaultEditingEntry {
protected $templates;
protected $valid;
protected $default_template;
protected $selected_template;
public function __construct($dn) {
parent::__construct($dn);
$this->templates = array();
$this->valid = false;
$this->default_template = false;
$this->selected_template = '';
}
protected function readEditingTemplates() {
global $ldapserver;
if (DEBUG_ENABLED)
debug_log('TemplateEditingEntry::readEditingTemplates()',1);
if ($this->valid) {
if (DEBUG_ENABLED)
debug_log('TemplateEditingEntry::readEditingTemplates() : all templates [%s] are valid',1,count($this->templates));
return;
}
$this->templates = array();
$this->valid = true;
# read the available templates
$template_xml = new Templates($ldapserver->server_id);
$all_templates = $template_xml->getEditingTemplates();
if (!$all_templates) $all_templates = array();
foreach ($all_templates as $template_name => $template_attrs) {
# don't select hidden templates
if (isset($template_attrs['visible']) && (! $template_attrs['visible'])) {
if (DEBUG_ENABLED) debug_log('TemplateEditingEntry::readEditingTemplates() : the template %s is not visible',1,$template_name);
continue;
}
# don't select invalid templates
if (isset($template_attrs['invalid']) && $template_attrs['invalid']) {
if (DEBUG_ENABLED) debug_log('TemplateEditingEntry::readEditingTemplates() : the template %s is invalid [%s]',1,$template_name,isset($template_attrs['invalid_reason']) ? $template_attrs['invalid_reason'] : '');
$this->valid = false;
continue;
}
# check the template filter
if (isset($template_attrs['regexp'])) {
if (! @preg_match('/'.$template_attrs['regexp'].'/i',$this->getDn())) {
if (DEBUG_ENABLED) debug_log('TemplateEditingEntry::readEditingTemplates() : the entry dn doesn\'t match the template %s regexp',1,$template_name);
continue;
}
}
# finally add the template to the list
if (DEBUG_ENABLED) debug_log('TemplateEditingEntry::readEditingTemplates() : the template %s is available for the entry',1,$template_name);
$this->templates[$template_name] = $template_attrs;
}
}
public function addDefaultTemplate() {
$this->default_template = true;
}
public function delDefaultTemplate() {
$this->default_template = false;
}
public function hasDefaultTemplate() {
return $this->default_template;
}
public function getAttributes() {
global $ldapserver;
static $tmpl = array();
static $attrs = array();
$dn = $this->getDn();
if (DEBUG_ENABLED) debug_log('%s[%s]::getAttributes()',1,get_class($this),$dn);
if (!$this->selected_template) {
return parent::getAttributes();
} elseif (!isset($attrs[$dn]) || !isset($tmpl[$dn]) || ($this->selected_template != $tmpl[$dn])) {
$attrs[$dn] = array();
$tmpl[$dn] = $this->selected_template;
$attributefactoryclass = $_SESSION['plaConfig']->GetValue('appearance','attribute_factory');
eval('$attribute_factory = new '.$attributefactoryclass.'();');
$int_attrs_vals = $ldapserver->getDNSysAttrs($this->getDn());
if (! $int_attrs_vals) $attrs_vals = array();
elseif (! is_array($int_attrs_vals)) $int_attrs_vals = array($attrs_vals);
$attrs_vals = $ldapserver->getDNAttrs($this->getDn(),false,$_SESSION['plaConfig']->GetValue('deref','view'));
if (! $attrs_vals) $attrs_vals = array();
elseif (! is_array($attrs_vals)) $attrs_vals = array($attrs_vals);
$attrs_vals = array_merge($attrs_vals,$int_attrs_vals);
$selected_tmpl = isset($this->templates[$this->selected_template])
? $this->templates[$this->selected_template]
: array();
$template_attrs = isset($selected_tmpl['empty_attrs'])
? $selected_tmpl['empty_attrs']
: array();
masort($template_attrs,'page,order',1);
$objectclasses = null;
// template attributes
foreach ($template_attrs as $attr => $params) {
$vals = (isset($attrs_vals[$attr]) && $attrs_vals[$attr]) ? $attrs_vals[$attr] : array();
if (! is_array($vals)) $vals = array($vals);
if (isset($params['option'])
|| ( isset($params['type']) && (($params['type'] == 'select') || ($params['type'] == 'multiselect')) )) {
if (! isset($params['option'])) $params['option'] = array();
elseif (! is_array($params['option'])) $params['option'] = array($params['option']);
$arr1 = array();
foreach ($params['option'] as $id_parval => $parval) {
$arr2 = Templates::EvaluateDefault($ldapserver,$parval,$this->getDn(),null,null);
if (is_array($arr2)) $arr1 = array_merge($arr1,$arr2);
else $arr1[$id_parval] = $arr2;
}
$params['option'] = $arr1;
}
if (!isset($params['type'])) $params['type'] = 'text';
if ($params['type'] != 'text' && $params['type'] != 'password' && $params['type'] != 'textarea'
&& $params['type'] != 'multiselect' && $params['type'] != 'select') {
eval('$attribute = $attribute_factory->new'.$params['type'].'Attribute($attr,$vals);');
} else if ($params['type'] == 'password') {
$attribute = $attribute_factory->newPasswordAttribute($attr,$vals);
} elseif ($params['type'] == 'textarea') {
$attribute = $attribute_factory->newMultiLineAttribute($attr,$vals);
if (isset($params['rows']) && $params['rows']) {
$attribute->setRows($params['rows']);
}
if (isset($params['cols']) && $params['cols']) {
$attribute->setCols($params['cols']);
}
} elseif (isset($params['option']) && is_array($params['option'])) {
$attribute = $attribute_factory->newSelectionAttribute($attr,$vals);
if ($params['type'] == 'multiselect') {
$attribute->setMultiple();
}
foreach ($params['option'] as $key => $value) {
if (preg_match('/^_KEY:/',$key)) {
$key = preg_replace('/^_KEY:/','',$key);
} else {
$key = $value;
}
$attribute->addOption($key,$value);
}
} else {
$attribute = $attribute_factory->newAttribute($attr,$vals);
}
if ($attr == 'objectClass') $objectclasses = $attribute->getValues();
$attribute->setEntry($this);
if (isset($int_attrs_vals[$attr])) {
$attribute->setInternal();
}
foreach ($params as $param_name => $param_value) {
switch ($param_name) {
case 'minvalnb':
$attribute->setMinValueCount($param_value);
break;
case 'maxvalnb':
$attribute->setMaxValueCount($param_value);
break;
case 'icon':
if ($param_value) $attribute->setIcon($param_value);
break;
case 'description':
if ($param_value) $attribute->setDescription($param_value);
break;
case 'display':
if ($param_value) $attribute->setFriendlyName($param_value);
break;
case 'hint':
if ($param_value) $attribute->setHint($param_value);
break;
case 'size':
if ($param_value) $attribute->setSize($param_value);
break;
case 'maxlength':
if ($param_value) $attribute->setMaxLength($param_value);
break;
case 'option':
case 'type':
case 'rows':
case 'cols':
case 'readonly':
case 'disable':
case 'hidden':
break;
default:
# page, post, spacer, onchange
$attribute->setProperty($param_name,$param_value);
break;
}
}
if ($this->isReadOnly()
|| (isset($params['readonly']) && $params['readonly'])
|| (!isset($params['readonly']) && $ldapserver->isAttrReadOnly($attr))) {
$attribute->setReadOnly();
}
# has the config.php or the template specified
# that this attribute is to be hidden or shown ?
if ((isset($params['disable']) && $params['disable'])
|| (isset($params['hidden']) && $params['hidden'])
|| (!isset($params['hidden']) && $ldapserver->isAttrHidden($attr))) {
$attribute->hide();
}
$attrs[$dn][] = $attribute;
}
# Hidden attributes
foreach ($attrs_vals as $attr => $vals) {
if (isset($template_attrs[$attr])) continue;
$attribute = $attribute_factory->newAttribute($attr,$vals);
$attribute->setEntry($this);
if (isset($int_attrs_vals[$attr])) {
$attribute->setInternal();
}
if ($attr == 'objectClass') {
$objectclasses = $attribute->getValues();
}
$attribute->setReadOnly();
if (!$attribute->isInternal()) { # internal attributes are visible by default
$attribute->hide();
}
$attrs[$dn][] = $attribute;
}
# Required attributes
if ($objectclasses) {
$schema_oclasses = $ldapserver->SchemaObjectClasses();
foreach ($objectclasses as $oclass) {
$schema_oclass = $ldapserver->getSchemaObjectClass($oclass);
assert($schema_oclass);
$mustattrs = $schema_oclass->getMustAttrs($schema_oclasses);
if (!$mustattrs) $mustattrs = array();
if (!is_array($mustattrs)) $mustattrs = array($mustattrs);
foreach ($mustattrs as $mustattr) {
foreach ($attrs[$dn] as $attr) {
if ($attr->getName() == $mustattr->getName()) {
$attr->setRequired();
break;
}
}
}
}
}
}
return $attrs[$dn];
}
public function &getTemplates() {
$this->readEditingTemplates();
return $this->templates;
}
public function getTemplatesCount() {
$this->readEditingTemplates();
return count($this->templates);
}
public function setSelectedTemplateName($name) {
$this->readEditingTemplates();
$this->setLeaf(false);
if (!$name || isset($this->templates[$name])) {
$this->selected_template = $name;
if (isset($this->templates[$name]['leaf']) && $this->templates[$name]['leaf']) $this->setLeaf(true);
}
}
public function getSelectedTemplateName() {
return $this->selected_template;
}
}
?>