65 lines
2.1 KiB
PHP
65 lines
2.1 KiB
PHP
<?php
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/*
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* update.php
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* Updates or deletes a value from a specified
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* attribute for a specified dn.
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* Variables that come in on the query string:
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* - dn (rawurlencoded)
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* - server_id
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* - update_array (an array in the form expected by PHP's ldap_modify, except for deletions)
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* (will never be empty: update_confirm.php ensures that)
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*
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* Attribute deletions:
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* To specify that an attribute is to be deleted (whether multi- or single-valued),
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* enter that attribute in the update array like this: attr => ''. For example, to
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* delete the 'sn' attribute from an entry, the update array would look like this:
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* Array (
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* sn => ''
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* )
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*
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* On success, redirect to edit.php
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* On failure, echo an error.
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*/
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require 'common.php';
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if( is_server_read_only( $server_id ) )
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pla_error( "You cannot perform updates while server is in read-only mode" );
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$server_id = $_POST['server_id'];
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$dn = rawurldecode( $_POST['dn'] );
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$encoded_dn = rawurlencode( $dn );
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$update_array = $_POST['update_array'];
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check_server_id( $server_id ) or pla_error( "Bad server_id: " . htmlspecialchars( $server_id ) );
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have_auth_info( $server_id ) or pla_error( "Not enough information to login to server. Please check your configuration." );
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is_array( $update_array ) or pla_error( "update_array is malformed. This might be a phpLDAPadmin bug. Please report it." );
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// check for delete attributes (indicated by the attribute entry appearing like this: attr => ''
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foreach( $update_array as $attr => $val )
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if( ! is_array( $val ) )
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if( $val == '' )
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$update_array[ $attr ] = array();
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else
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$update_array[ $attr ] = $val;
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else
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foreach( $val as $i => $v )
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$update_array[ $attr ][ $i ] = $v;
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$ds = pla_ldap_connect( $server_id );
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$res = @ldap_modify( $ds, $dn, $update_array );
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if( $res )
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{
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$redirect_url = "edit.php?server_id=$server_id&dn=$encoded_dn";
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foreach( $update_array as $attr => $junk )
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$redirect_url .= "&modified_attrs[]=$attr";
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header( "Location: $redirect_url" );
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}
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else
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{
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pla_error( "Could not perform ldap_modify operation.", ldap_error( $ds ), ldap_errno( $ds ) );
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}
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?>
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