507 lines
16 KiB
PHP
507 lines
16 KiB
PHP
<?php
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// $Header: /cvsroot/phpldapadmin/phpldapadmin/htdocs/schema.php,v 1.67.2.1 2007/12/26 09:26:32 wurley Exp $
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/**
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* Displays the schema for the specified server_id
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*
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* Variables that come in as GET vars:
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* - view (optional: can be 'attr' or empty. If 'attr', show that attribute)
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* - attr (optional)
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* - highlight_oid (optional)
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*
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* @package phpLDAPadmin
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*/
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/**
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*/
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require './common.php';
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if (! $_SESSION[APPCONFIG]->isCommandAvailable('schema'))
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pla_error(sprintf('%s%s %s',_('This operation is not permitted by the configuration'),_(':'),_('view schema')));
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$entry['view'] = get_request('view','GET','false','objectClasses');
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$entry['value'] = get_request('viewvalue','GET');
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if (! is_null($entry['value'])) {
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$entry['viewed'] = false;
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$entry['value'] = strtolower($entry['value']);
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}
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$schema_error_str = sprintf('%s <b>%s</b>.<br /><br /></center>%s<ul><li>%s</li><li>%s</li><li>%s</li><li>%s</li></ul>',
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_('Could not retrieve schema from'),htmlspecialchars($ldapserver->name),
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_('This could happen for several reasons, the most probable of which are:'),_('The server does not fully support the LDAP protocol.'),
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_('Your version of PHP does not correctly perform the query.'),_('phpLDAPadmin doesn\'t know how to fetch the schema for your server.'),
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_('Or lastly, your LDAP server doesnt provide this information.'));
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printf('<h3 class="title">%s <b>%s</b></h3>',
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_('Schema for server'),
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htmlspecialchars($ldapserver->name));
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$entry['schema_types'] = array(
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'objectClasses'=>'ObjectClasses',
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'attributes'=>'Attribute Types',
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'syntaxes'=>'Syntaxes',
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'matching_rules'=>'Matching Rules');
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echo '<br />';
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echo '<center>';
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$counter = 0;
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foreach ($entry['schema_types'] as $item => $value) {
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if ($counter++)
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echo ' | ';
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$entry['href'][$item] = sprintf('?cmd=schema&server_id=%s&view=%s&viewvalue=%%s',$ldapserver->server_id,$item);
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$href = htmlspecialchars(sprintf($entry['href'][$item],''));
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echo ($entry['view'] == $item ? _($value) : sprintf('<a href="%s">%s</a>',$href,_($value)));
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}
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echo '</center>';
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echo '<br />';
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switch($entry['view']) {
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case 'syntaxes':
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$highlight_oid = isset($_GET['highlight_oid']) ? $_GET['highlight_oid'] : false;
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print '<table class="schema" border=0>';
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printf('<tr class="name"><td>%s</td><td>%s</td></tr>',_('Syntax OID'),_('Description'));
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$counter = 1;
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$schema_syntaxes = $ldapserver->SchemaSyntaxes(null,true);
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if (! $schema_syntaxes)
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pla_error($schema_error_str);
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foreach ($schema_syntaxes as $syntax) {
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$counter++;
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$oid = htmlspecialchars($syntax->getOID());
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$desc = htmlspecialchars($syntax->getDescription());
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if ($highlight_oid && $highlight_oid == $oid)
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echo '<tr class="highlight">';
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else
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printf('<tr class="%s">',$counter%2==0?'even':'odd');
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printf('<td class="type">%s</td><td class="type">%s</td></tr>',$oid,$desc);
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}
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print '</table>';
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break;
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case 'attributes':
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$entry['attr_types'] = array(
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'desc' => _('Description'),
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'obsolete' => _('Obsolete'),
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'inherits' => _('Inherits from'),
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'equality' => _('Equality'),
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'ordering' => _('Ordering'),
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'substring_rule' => _('Substring Rule'),
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'syntax' => _('Syntax'),
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'single_valued' => _('Single Valued'),
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'collective' => _('Collective'),
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'user_modification' => _('User Modification'),
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'usage' => _('Usage'),
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'maximum_length' => _('Maximum Length'),
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'aliases' => _('Aliases'),
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'used_by_objectclasses' => _('Used by objectClasses')
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);
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$schema_attrs = $ldapserver->SchemaAttributes();
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$schema_object_classes = $ldapserver->SchemaObjectClasses();
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if (! $schema_attrs || ! $schema_object_classes)
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pla_error($schema_error_str);
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printf('<small>%s:</small>',_('Jump to an attribute type'));
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echo '<form action="cmd.php" method="get">';
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echo '<input type="hidden" name="cmd" value="schema" />';
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printf('<input type="hidden" name="view" value="%s" />',$entry['view']);
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printf('<input type="hidden" name="server_id" value="%s" />',$ldapserver->server_id);
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echo '<select name="viewvalue" onChange="submit()">';
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echo '<option value=""> - all -</option>';
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foreach ($schema_attrs as $name => $attr)
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printf('<option value="%s" %s>%s</option>',
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$name,$name == $entry['value'] ? 'selected ': '',$attr->getName());
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echo '</select>';
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printf('<input type="submit" value="%s" /></form>',_('Go'));
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echo '<br />';
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foreach ($schema_attrs as $attr) {
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if (is_null($entry['value']) || ! strcasecmp($entry['value'],$attr->getName())) {
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if (! is_null($entry['value']))
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$entry['viewed'] = true;
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echo '<table class="schema" border=0>';
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printf('<tr class="name"><td colspan=2><a name="%s">%s</a></td></tr>',
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strtolower($attr->getName()),$attr->getName());
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$counter = 0;
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foreach ($entry['attr_types'] as $item => $value) {
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printf('<tr class="%s">',++$counter%2 ? 'odd' : 'even');
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printf('<td class="type">%s</td>',$value);
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switch ($item) {
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case 'desc':
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printf('<td>%s</td>',
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is_null($attr->getDescription()) ?
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'('._('no description').')' : $attr->getDescription());
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print '</tr>';
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printf('<tr class="%s">',++$counter%2 ? 'odd' : 'even');
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echo '<td class="type"><acronym title="Object Identier">OID</acronym></td>';
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printf('<td>%s</td>',$attr->getOID());
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break;
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case 'obsolete':
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printf('<td>%s</td>',$attr->getIsObsolete() ? '<b>'._('Yes').'</b>' : _('No'));
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break;
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case 'inherits':
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print '<td>';
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if (is_null($attr->getSupAttribute()))
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printf('(%s)',_('none'));
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else {
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$href = htmlspecialchars(sprintf($entry['href']['attributes'],strtolower($attr->getSupAttribute())));
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printf('<a href="%s">%s</a>',$href,$attr->getSupAttribute());
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}
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print '</td>';
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break;
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case 'equality':
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print '<td>';
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if (is_null($attr->getEquality()))
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printf('(%s)',_('not specified'));
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else {
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$href = htmlspecialchars(sprintf($entry['href']['matching_rules'],$attr->getEquality()));
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printf('<a href="%s">%s</a>',$href,$attr->getEquality());
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}
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print '</td>';
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break;
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case 'ordering':
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printf('<td>%s</td>',
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is_null($attr->getOrdering()) ? '('._('not specified').')' : $attr->getOrdering());
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break;
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case 'substring_rule':
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printf('<td>%s</td>',
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is_null($attr->getSubstr()) ? '('._('not specified').')' : $attr->getSubstr());
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break;
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case 'syntax':
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print '<td>';
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if (is_null($attr->getType())) {
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echo $attr->getSyntaxOID();
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} else {
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$href = htmlspecialchars(sprintf($entry['href']['syntaxes'].'&highlight_oid=%s#%s','',
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$attr->getSyntaxOID(),$attr->getSyntaxOID()));
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printf('<a href="%s">%s (%s)</a>',$href,$attr->getType(),$attr->getSyntaxOID());
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}
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print '</td>';
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break;
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case 'single_valued':
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printf('<td>%s</td>',$attr->getIsSingleValue() ? _('Yes') : _('No'));
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break;
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case 'collective':
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printf('<td>%s</td>',$attr->getIsCollective() ? _('Yes') : _('No'));
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break;
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case 'user_modification':
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printf('<td>%s</td>',$attr->getIsNoUserModification() ? _('No') : _('Yes'));
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break;
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case 'usage':
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printf('<td>%s</td>',$attr->getUsage() ? $attr->getUsage() : '('._('not specified').')');
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break;
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case 'maximum_length':
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print '<td>';
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if ( is_null($attr->getMaxLength()))
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echo '('._('not applicable').')';
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else
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printf('%s %s',number_format($attr->getMaxLength()),
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$attr->getMaxLength()>1 ? _('characters') : _('character'));
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print '</td>';
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break;
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case 'aliases':
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print '<td>';
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if (count($attr->getAliases()) == 0)
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printf('(%s)',_('none'));
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else
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foreach ($attr->getAliases() as $alias_attr_name) {
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$href = htmlspecialchars(sprintf($entry['href']['attributes'],strtolower($alias_attr_name)));
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printf('<a href="%s">%s</a>',$href,$alias_attr_name);
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}
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print '</td>';
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break;
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case 'used_by_objectclasses':
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print '<td>';
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if (count($attr->getUsedInObjectClasses()) == 0)
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printf('(%s)',_('none'));
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else
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foreach ($attr->getUsedInObjectClasses() as $used_in_oclass) {
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$href = htmlspecialchars(sprintf($entry['href']['objectClasses'],strtolower($used_in_oclass)));
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printf('<a href="%s">%s</a> ',$href,$used_in_oclass);
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}
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print '</td>';
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break;
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}
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print '</tr>';
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}
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print '</table>';
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echo '<br />';
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}
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}
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break;
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case 'matching_rules':
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$schema_matching_rules = $ldapserver->MatchingRules(null,true);
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if (! $schema_matching_rules)
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pla_error($schema_error_str);
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printf('<small>%s</small><br />',_('Jump to a matching rule'));
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print '<form action="cmd.php" method="get">';
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print '<input type="hidden" name="cmd" value="schema" />';
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printf('<input type="hidden" name="server_id" value="%s" />',$ldapserver->server_id);
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print '<input type="hidden" name="view" value="matching_rules" />';
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print '<select name="viewvalue" onChange="submit()">';
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print '<option value=""> - all -</option>';
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foreach ($schema_matching_rules as $rule)
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printf('<option value="%s" %s>%s</option>',
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$rule->getName(),
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($rule->getName() == $entry['value'] ? 'selected': ''),
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$rule->getName());
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print '</select>';
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printf('<input type="submit" value="%s" />',_('Go'));
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print '</form>';
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print '<table class="schema" border=0>';
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printf('<tr class="name"><td>%s</td><td>%s</td><td>%s</td></tr>',
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_('Matching Rule OID'),_('Name'),_('Used by Attributes'));
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$counter = 1;
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foreach ($schema_matching_rules as $rule) {
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$counter++;
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$oid = htmlspecialchars($rule->getOID());
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$desc = htmlspecialchars($rule->getName());
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if ( is_null($entry['value']) || $entry['value'] == strtolower($rule->getName())) {
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if (! is_null($entry['value']))
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$entry['viewed'] = true;
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if (null != $rule->getDescription())
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$desc .= sprintf(' (%s)',$rule->getDescription());
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if ( $rule->getIsObsolete())
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$desc .= sprintf(' <span style="color:red">%s</span>',_('Obsolete'));
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printf('<tr class="%s">',$counter%2 ? 'odd' : 'even');
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printf('<td class="type">%s</td>',$oid);
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printf('<td class="type">%s</td>',$desc);
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print '<td class="type">';
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if (count($rule->getUsedByAttrs()) == 0) {
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printf('<center>(%s)</center><br /><br />',_('none'));
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} else {
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print '<table width=100% border=0><tr><td style="text-align: right">';
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print '<form action="cmd.php" method="get">';
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print '<input type="hidden" name="cmd" value="schema" />';
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printf('<input type="hidden" name="server_id" value="%s" />',$ldapserver->server_id);
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print '<input type="hidden" name="view" value="attributes" />';
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print '<select style="width: 150px; color:black; background-color: #eee" size="4" name="viewvalue">';
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foreach ($rule->getUsedByAttrs() as $attr)
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printf('<option>%s</option>',$attr);
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print '</select><br />';
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printf('<input type="submit" value="%s" />',_('Go'));
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print '</form>';
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print '</td></tr></table>';
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}
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print '</td>';
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print '</tr>';
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}
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}
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print '</table>';
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break;
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case 'objectClasses':
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$schema_oclasses = $ldapserver->SchemaObjectClasses();
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if (! $schema_oclasses)
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pla_error($schema_error_str);
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printf('<small>%s:</small>',_('Jump to an objectClass'));
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echo '<form action="cmd.php" method="get">';
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echo '<input type="hidden" name="cmd" value="schema" />';
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printf('<input type="hidden" name="view" value="%s" />',$entry['view']);
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printf('<input type="hidden" name="server_id" value="%s" />',$ldapserver->server_id);
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echo '<select name="viewvalue" onChange="submit()">';
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echo '<option value=""> - all - </option>';
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foreach ($schema_oclasses as $name => $oclass)
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printf('<option value="%s" %s>%s</option>',
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$name,$name == $entry['value'] ? 'selected ': '',$oclass->getName());
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echo '</select>';
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printf('<input type="submit" value="%s" />',_('Go'));
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echo '</form>';
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echo '<br />';
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foreach ($schema_oclasses as $name => $oclass) {
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if (is_null($entry['value']) || ($entry['value'] == $name)) {
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if (! is_null($entry['value']))
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$entry['viewed'] = true;
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echo '<table class="schema_oclass" border=0>';
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printf('<tr class="name"><td colspan=4><a name="%s">%s</a></td></tr>',$name,$oclass->getName());
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printf('<tr class="detail"><td colspan=4>%s: <b>%s</b></td></tr>',_('OID'),$oclass->getOID());
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if ($oclass->getDescription())
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printf('<tr class="detail"><td colspan=4>%s: <b>%s</b></td></tr>',_('Description'),$oclass->getDescription());
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printf('<tr class="detail"><td colspan=4>%s: <b>%s</b></td></tr>',_('Type'),$oclass->getType());
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if ($oclass->getIsObsolete())
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printf('<tr class="detail"><td colspan=4>%s</td></tr>',_('This objectClass is obsolete.'));
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printf('<tr class="detail"><td colspan=4>%s: <b>',_('Inherits from'));
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if (count($oclass->getSupClasses()) == 0)
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printf('(%s)',_('none'));
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else
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foreach ($oclass->getSupClasses() as $i => $object_class) {
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$href = htmlspecialchars(sprintf($entry['href']['objectClasses'],strtolower($object_class)));
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printf('<a title="%s" href="%s">%s</a>',
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_('Jump to this objectClass definition'),$href,$object_class);
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if ($i < count($oclass->getSupClasses()) - 1)
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echo ', ';
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}
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echo '</b></td></tr>';
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printf('<tr class="detail"><td colspan=4>%s: <b>',_('Parent to'));
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if (strcasecmp($oclass->getName(),'top') == 0) {
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$href = htmlspecialchars(sprintf($entry['href']['objectClasses'],''));
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printf('(<a href="%s">all</a>)',$href);
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} elseif (count($oclass->getChildObjectClasses()) == 0)
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printf('(%s)',_('none'));
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else
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foreach ($oclass->getChildObjectClasses() as $i => $object_class) {
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$href = htmlspecialchars(sprintf($entry['href']['objectClasses'],strtolower($object_class)));
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printf('<a title="%s" href="%s">%s</a>',_('Jump to this objectClass definition'),$href,$object_class);
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if ( $i < count($oclass->getChildObjectClasses()) - 1)
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echo ', ';
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}
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echo '</b></td></tr>';
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printf('<tr class="attrshead"><td class="left"> </td><td><b>%s</b></td><td><b>%s</b></td><td class="right"> </td></tr>',
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_('Required Attributes'),_('Optional Attributes'));
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echo '<tr class="attrs">';
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echo '<td class="left"> </td>';
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echo '<td>';
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if (count($oclass->getMustAttrs($schema_oclasses)) > 0) {
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echo '<ul class="schema">';
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foreach ($oclass->getMustAttrs($schema_oclasses) as $attr) {
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echo '<li>';
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$href = htmlspecialchars(sprintf($entry['href']['attributes'],strtolower($attr->getName())));
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printf('<a href="%s">%s</a>',$href,$attr->getName());
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if ($attr->getSource() != $oclass->getName()) {
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echo '<br />';
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$href = htmlspecialchars(sprintf($entry['href']['objectClasses'],strtolower($attr->getSource())));
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printf('<small>(%s <a href="%s">%s</a>)</small>',_('Inherited from'),$href,$attr->getSource());
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}
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echo '</li>';
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}
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echo '</ul>';
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} else
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printf('(%s)',_('none'));
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echo '</td>';
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echo '<td>';
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if (count($oclass->getMayAttrs($schema_oclasses)) > 0) {
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echo '<ul class="schema">';
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foreach ($oclass->getMayAttrs($schema_oclasses) as $attr) {
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echo '<li>';
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$href = htmlspecialchars(sprintf($entry['href']['attributes'],strtolower($attr->getName())));
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printf('<a href="%s">%s</a>',$href,$attr->getName());
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if ($attr->getSource() != $oclass->getName()) {
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|
echo '<br />';
|
|
$href = htmlspecialchars(sprintf($entry['href']['objectClasses'],strtolower($attr->getSource())));
|
|
printf('<small>(%s <a href="%s">%s</a>)</small>',_('Inherited from'),$href,$attr->getSource());
|
|
}
|
|
echo '</li>';
|
|
}
|
|
echo '</ul>';
|
|
|
|
} else
|
|
printf('(%s)',_('none'));
|
|
|
|
echo '</td>';
|
|
echo '<td class="right"> </td>';
|
|
echo '</tr>';
|
|
echo '</table>';
|
|
echo '<br />';
|
|
}
|
|
} /* End foreach objectClass */
|
|
break;
|
|
}
|
|
|
|
if (! is_null($entry['value']) && ! $entry['viewed'])
|
|
pla_error(sprintf(_('No such schema item: "%s"'),htmlspecialchars($entry['value'])));
|
|
?>
|