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