355 lines
8.7 KiB
PHP
355 lines
8.7 KiB
PHP
<?php
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/**
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* Classes and functions for the query engine.
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*
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* @author The phpLDAPadmin development team
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* @package phpLDAPadmin
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*/
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/**
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* Query Class
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*
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* @package phpLDAPadmin
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* @subpackage Queries
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*/
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class Query extends xmlTemplate {
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protected $description = '';
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public $results = array();
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/**
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* Main processing to store the template.
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*
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* @param xmldata Parsed xmldata from xml2array object
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*/
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protected function storeTemplate($xmldata) {
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if (DEBUG_ENABLED && (($fargs=func_get_args())||$fargs='NOARGS'))
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{
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debug_log('Entered (%%)', 5, 0, __FILE__, __LINE__, __METHOD__, $fargs);
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}
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$server = $this->getServer();
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foreach ($xmldata['query'] as $xml_key => $xml_value) {
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if (DEBUG_ENABLED)
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{
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debug_log('Foreach loop Key [%s] Value [%s]', 4, 0, __FILE__, __LINE__, __METHOD__, $xml_key, is_array($xml_value));
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}
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switch ($xml_key) {
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# Build our attribute list from the DN and Template.
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case ('attributes'):
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if (DEBUG_ENABLED)
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{
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debug_log('Case [%s]', 4, 0, __FILE__, __LINE__, __METHOD__, $xml_key);
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}
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if (is_array($xmldata['query'][$xml_key])) {
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foreach ($xmldata['query'][$xml_key] as $tattrs) {
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foreach ($tattrs as $index => $details) {
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if (DEBUG_ENABLED)
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{
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debug_log('Foreach tattrs Key [%s] Value [%s]', 4, 0, __FILE__, __LINE__, __METHOD__,
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$index, $details);
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}
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# If there is no schema definition for the attribute, it will be ignored.
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if ($sattr = $server->getSchemaAttribute($index)) {
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if (is_null($attribute = $this->getAttribute($sattr->getName())))
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{
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$attribute = $this->addAttribute($sattr->getName(FALSE), array('values' => array()));
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}
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$attribute->show();
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$attribute->setXML($details);
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}
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}
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}
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}
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break;
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# Build our bases list from the DN and Template.
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case ('bases'):
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if (isset($xmldata['query'][$xml_key]['base']))
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{
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if (is_array($xmldata['query'][$xml_key]['base']))
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{
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$this->base = $xmldata['query'][$xml_key]['base'];
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} else
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{
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$this->base = array($xmldata['query'][$xml_key]['base']);
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}
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}
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else
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{
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error(sprintf(_('In the XML file (%s), [%s] contains an unknown key.'),
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$this->filename, $xml_key), 'error', 'index.php');
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}
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$this->base = array_unique($this->base);
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break;
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default:
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if (DEBUG_ENABLED)
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{
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debug_log('Case [%s]', 4, 0, __FILE__, __LINE__, __METHOD__, $xml_key);
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}
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# Some key definitions need to be an array, some must not be:
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$allowed_arrays = array('');
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$storelower = array('');
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$storearray = array('');
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# Items that must be stored lowercase
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if (in_array($xml_key,$storelower))
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{
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if (is_array($xml_value))
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{
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foreach ($xml_value as $index => $value)
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{
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$xml_value[$index] = strtolower($value);
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}
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} else
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{
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$xml_value = strtolower($xml_value);
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}
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}
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# Items that must be stored as arrays
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if (in_array($xml_key,$storearray) && ! is_array($xml_value))
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{
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$xml_value = array($xml_value);
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}
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# Items that should not be an array
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if (! in_array($xml_key,$allowed_arrays) && is_array($xml_value)) {
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debug_dump(array(__METHOD__,'key'=>$xml_key,'value'=>$xml_value));
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error(sprintf(_('In the XML file (%s), [%s] is an array, it must be a string.'),
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$this->filename,$xml_key),'error');
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}
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$this->$xml_key = $xml_value;
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}
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}
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# Check we have some manditory items.
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foreach (array() as $key) {
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if (! isset($this->$key)
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|| (! is_array($this->$key) && ! trim($this->$key))) {
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$this->setInvalid(sprintf(_('Missing %s in the XML file.'),$key));
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break;
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}
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}
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}
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/**
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* Accept will run the query and store the results in results()
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*/
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public function accept() {
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if (DEBUG_ENABLED && (($fargs=func_get_args())||$fargs='NOARGS'))
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{
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debug_log('Entered (%%)', 5, 0, __FILE__, __LINE__, __METHOD__, $fargs);
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}
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$server = $this->getServer();
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$query = array();
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$query['size_limit'] = get_request('size_limit','REQUEST',false,$_SESSION[APPCONFIG]->getValue('search','size_limit'));
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$query['format'] = get_request('format','REQUEST',false,$_SESSION[APPCONFIG]->getValue('search','display'));
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$query['orderby'] = get_request('orderby','REQUEST',false,'dn');
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# If this is a custom search, we need to populate are paramters
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if ($this->getID() == 'none') {
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$bases = get_request('base','REQUEST',false,null);
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$query['filter'] = get_request('filter','REQUEST',false,'objectClass=*');
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$query['scope'] = get_request('scope','REQUEST',false,'sub');
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$attrs = get_request('display_attrs','REQUEST');
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$attrs = preg_replace('/\s+/','',$attrs);
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if ($attrs)
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{
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$query['attrs'] = explode(',', $attrs);
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}
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else
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{
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$query['attrs'] = array('*');
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}
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} else {
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$bases = $this->base;
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$query['filter'] = $this->filter;
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$query['scope'] = $this->scope;
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$query['attrs'] = $this->getAttributeNames();
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}
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if (! $bases)
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{
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$bases = $server->getBaseDN();
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}
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elseif (! is_array($bases))
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{
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$bases = explode('|', $bases);
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}
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foreach ($bases as $base) {
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$query['base'] = $base;
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$time_start = utime();
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$this->results[$base] = $server->query($query,null);
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$time_end = utime();
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$this->resultsdata[$base]['time'] = round($time_end-$time_start,2);
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$this->resultsdata[$base]['scope'] = $query['scope'];
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$this->resultsdata[$base]['filter'] = $query['filter'];
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$this->resultsdata[$base]['attrs'] = $query['attrs'];
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if ($this->getAttrSortOrder() == 'dn')
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{
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usort($this->results[$base], 'pla_compare_dns');
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}
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elseif ($this->getAttrSortOrder())
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{
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masort($this->results[$base], $this->getAttrSortOrder());
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}
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}
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}
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/**
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* This is temporary to get around objects that use a DN for rendering, for example jpegPhoto
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* @param $dn
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*/
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public function setDN($dn) {
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if (DEBUG_ENABLED && (($fargs=func_get_args())||$fargs='NOARGS'))
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{
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debug_log('Entered (%%)', 5, 1, __FILE__, __LINE__, __METHOD__, $fargs);
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}
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$this->dn = $dn;
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}
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/**
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* This is temporary to get around objects that use a DN for rendering, for example jpegPhoto
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*/
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public function getDN() {
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if (DEBUG_ENABLED && (($fargs=func_get_args())||$fargs='NOARGS'))
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{
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debug_log('Entered (%%)', 5, 1, __FILE__, __LINE__, __METHOD__, $fargs, $this->dn);
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}
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return $this->dn;
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}
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public function getDNEncode($url=true) {
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// @todo Be nice to do all this in 1 location
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if ($url)
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{
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return urlencode(preg_replace('/%([0-9a-fA-F]+)/', "%25\\1", $this->dn));
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}
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else
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{
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return preg_replace('/%([0-9a-fA-F]+)/', "%25\\1", $this->dn);
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}
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}
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public function getAttrSortOrder() {
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if (DEBUG_ENABLED && (($fargs=func_get_args())||$fargs='NOARGS'))
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{
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debug_log('Entered (%%)', 5, 0, __FILE__, __LINE__, __METHOD__, $fargs);
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}
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$result = array();
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if (count($this->attributes)) {
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masort($this->attributes,'ordersort');
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foreach ($this->attributes as $attribute)
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{
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$result[] = $attribute->getName();
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}
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} else {
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$display = preg_replace('/,\s+/',',',get_request('orderby','REQUEST',false,'dn'));
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if (trim($display))
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{
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$result = explode(',', $display);
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}
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}
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return implode(',',$result);
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}
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public function getAttrDisplayOrder() {
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if (DEBUG_ENABLED && (($fargs=func_get_args())||$fargs='NOARGS'))
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{
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debug_log('Entered (%%)', 5, 0, __FILE__, __LINE__, __METHOD__, $fargs);
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}
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$result = array();
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if (count($this->attributes)) {
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masort($this->attributes,'order');
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foreach ($this->attributes as $attribute)
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{
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$result[] = $attribute->getName();
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}
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} else {
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$display = preg_replace('/,\s+/',',',get_request('display_attrs','REQUEST',false,''));
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if (trim($display))
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{
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$result = explode(',', $display);
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}
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}
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# If our display order is empty, then dynamically build it
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if (! count($result)) {
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foreach ($this->results as $details)
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{
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foreach ($details as $attrs)
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{
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$result = array_merge($result, array_keys(array_change_key_case($attrs)));
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}
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}
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$result = array_unique($result);
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sort($result);
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}
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# Put the DN first
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array_unshift($result,'dn');
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$result = array_unique($result);
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return implode(',',$result);
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}
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/**
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* Test if the template is visible
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*
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* @return boolean
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*/
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public function isVisible() {
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if (DEBUG_ENABLED && (($fargs=func_get_args())||$fargs='NOARGS'))
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{
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debug_log('Entered (%%)', 5, 1, __FILE__, __LINE__, __METHOD__, $fargs, $this->visible);
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}
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return $this->visible;
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}
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public function getDescription() {
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if (DEBUG_ENABLED && (($fargs=func_get_args())||$fargs='NOARGS'))
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{
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debug_log('Entered (%%)', 5, 1, __FILE__, __LINE__, __METHOD__, $fargs, $this->description);
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}
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return $this->description;
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}
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}
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