phpldapadmin/schema.php

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PHP
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2009-06-30 08:05:37 +00:00
<?php
/*
* schema.php
* Displays the schema for the specified server_id
*
* Variables that come in as GET vars:
* - server_id
* - view (optional: can be 'attr' or empty. If 'attr', show that attribute)
* - attr (optional)
*/
require 'config.php';
require_once 'functions.php';
$server_id = $_GET['server_id'];
$view = isset( $_GET['view'] ) ? $_GET['view'] : 'objectClasses';
check_server_id( $server_id ) or
pla_error( "Bad server_id: " . htmlspecialchars( $server_id ) );
have_auth_info( $server_id ) or
pla_error( "Not enough information to login to server. Please check your configuration." );
pla_ldap_connect( $server_id ) or
pla_error( "Coult not connect to LDAP server." );
$schema = get_schema( $server_id );
include 'header.php';
?>
<body>
<?php if( ! $schema ) {
pla_error( "Could not retrieve schema from <b>" . htmlspecialchars($servers[$server_id]['name']) . "</b>.<br />
<br />
This could happen for several reasons, the most probable of which are:
<ul>
<li>The server does not fully support the LDAP protocol.</li>
<li>Your version of PHP does not correctly perform the query.</li>
<li>Or lastly, phpLDAPAdmin doesn't know how to fetch the schema for your server.</li>
</ul>
Please <a href=\"http://sourceforge.net/tracker/?func=add&group_id=80217&atid=559082\">report this</a>
as a bug.
" );
} else { ?>
<h3 class="title">Schema for server <b><?php echo htmlspecialchars($servers[$server_id]['name']); ?></b></h3>
<br />
<center>
<?php echo ( $view=='objectClasses' ?
'objectClasses' :
'<a href="schema.php?server_id=' . $server_id . '&amp;view=objectClasses">objectClasses</a>' ); ?>
|
<?php echo ( $view=='syntaxes' ?
'Syntaxes' :
'<a href="schema.php?server_id=' . $server_id . '&amp;view=syntaxes">Syntaxes</a>' ); ?>
|
<?php echo ( $view=='attributes' ?
'Attributes' :
'<a href="schema.php?server_id=' . $server_id . '&amp;view=attributes">Attributes</a>' ); ?>
|
<?php echo ( $view=='matching_rules' ?
'Matching Rules' :
'<a href="schema.php?server_id=' . $server_id . '&amp;view=matching_rules">Matching Rules</a>' ); ?>
</center>
<br />
<?php flush(); ?>
<?php
if( $view == 'attr' )
{
$attr = $_GET['attr'];
if( ! isset( $_GET['attr'] ) )
pla_error( "No attribute specified in the query string." );
//echo '<pre>'; print_r( $schema['attrs'] );
?>
<center>
Attribute definition for <b><?php echo htmlspecialchars( $attr ); ?></b><br /><br />
<table class="schema_attr">
<?php
if( is_array( $schema['attrs'][strtolower($attr)] ) )
{
$counter = 0;
foreach( $schema['attrs'][strtolower($attr)] as $key => $val )
{
if( $key != 'val' && $val != null ) {
$counter++;
echo "<tr class=\"" . ($counter%2==0 ? 'even' : 'odd') . "\"><td>$key</td><td>$val</td></tr>\n";
}
}
}
else
pla_error( "Bad schema entry for attribute: " . htmlspecialchars( $attr ) );
?>
</table>
</center>
<?php
} elseif( $view == 'syntaxes' ) {
echo "<center>The following <b>syntaxes</b> are supported by this LDAP server</center><br />\n\n";
echo "\n\n<table class=\"schema_attr\" width=\"100%\">\n";
echo "<tr><th>Syntax OID</th><th>Description</th></tr>\n";
$counter=1;
foreach( get_schema_syntaxes( $server_id ) as $oid => $desc ) {
$counter++;
$oid = htmlspecialchars( $oid );
$desc = htmlspecialchars( $desc['description'] );
echo "<tr class=\"" . ($counter%2==0?'even':'odd'). "\"><td>$oid</td><td>$desc</td></tr>\n";
}
echo "</table>\n";
} elseif( $view == 'attributes' ) {
echo "<center>The following <b>attributes</b> are supported by this LDAP server</center><br />\n\n";
echo "<table class=\"schema_attr\" width=\"100%\">\n";
foreach( get_schema_attributes( $server_id ) as $attr ) {
echo "<tr><th colspan=\"2\">" . $attr['name'] . "</th></tr>\n";
$counter = 0;
foreach( $attr as $key => $val )
{
if( $key != 'val' && $val != null ) {
$counter++;
echo "<tr class=\"" . ($counter%2==0 ? 'even' : 'odd') . "\">";
echo "<td>$key</td><td>$val</td></tr>\n";
}
}
}
echo "</table>\n";
} elseif( $view == 'matching_rules' ) {
echo "<center>The following <b>matching rules</b> are supported by this LDAP server</center><br />\n\n";
echo "\n\n<table class=\"schema_attr\" width=\"100%\">\n";
echo "<tr><th>Matching Rule OID</th><th>Description</th></tr>\n";
$counter=1;
foreach( get_schema_matching_rules( $server_id ) as $oid => $attr ) {
$counter++;
$oid = htmlspecialchars( $oid );
$desc = htmlspecialchars( $attr );
echo "<tr class=\"" . ($counter%2==0?'even':'odd'). "\"><td>$oid</td><td>$attr</td></tr>\n";
}
echo "</table>\n";
} else { ?>
<small>Jump to an objectClass:</small>
<select name="oclass_jumper"
onChange="window.location.href='schema.php?server_id=<?php echo $server_id; ?>#'+this.value">
<?php foreach( $schema['oclasses'] as $oclass => $desc ) { ?>
<option value="<?php echo $oclass; ?>"><?php echo $desc['name']; ?></option>
<?php } ?>
</select>
<br />
<?php foreach( $schema['oclasses'] as $oclass => $attrs ) { ?>
<small>[<a name="<?php echo $oclass; ?>" href="#" title="Head on up to the top.">top</a>]</small>
<h4 class="oclass">objectClass <b><?php echo $attrs['name']; ?></b></h4>
<h4 class="oclass_sub">OID <b><?php echo $attrs['oid']; ?></b></h4>
<?php if( $attrs['description'] ) { ?>
<h4 class="oclass_sub">Description <b><?php echo $attrs['description']; ?></b></h4>
<?php } ?>
<h4 class="oclass_sub">Inherits <b><?php echo $attrs['sup']; ?></b></h4>
<br />
<table width="100%" class="schema_oclasses">
<tr>
<th width="50%"><b>Required Attributes</b></th>
<th width="50%"><b>Optional Attributes</b></th>
</tr>
<tr>
<td>
<?php
if( count( $attrs['must_attrs'] ) > 0 ) {
echo '<ul class="schema">';
foreach( $attrs['must_attrs'] as $attr )
echo "<li><a href=\"schema.php?server_id=$server_id&amp;view=attr&amp;attr=" .
rawurlencode( $attr ) . "\">" . htmlspecialchars($attr) . "</a></li>\n";
}
else
echo "<center>(none)</center>\n";
?>
</ul>
</td>
<td width="50%">
<?php
if( count( $attrs['may_attrs'] ) > 0 ) {
echo '<ul class="schema">';
foreach( $attrs['may_attrs'] as $attr )
echo "<li><a href=\"schema.php?server_id=$server_id&amp;view=attr&amp;attr=" .
rawurlencode( $attr ) . "\">" . htmlspecialchars($attr) . "</a></li>\n";
}
else
echo "<center>(none)</center>\n";
?>
</ul>
</td>
</tr>
</table>
<?php } /* End foreach objectClass */ ?>
<?php } /* End else (displaying objectClasses */ ?>
<?php } /* End else (schema _is_ available) */ ?>
</body>
</html>