89 lines
3.6 KiB
PHP
89 lines
3.6 KiB
PHP
<?php
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// $Header: /cvsroot/phpldapadmin/phpldapadmin/htdocs/add_value.php,v 1.21.2.2 2008/12/12 12:20:22 wurley Exp $
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/**
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* Adds a value to an attribute for a given dn.
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*
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* Variables that come in as POST vars:
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* - dn (rawurlencoded)
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* - attr (rawurlencoded) the attribute to which we are adding a value
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* - new_value (form element)
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* - binary
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*
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* On success, redirect to the edit_dn page. On failure, echo an error.
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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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if ($ldapserver->isReadOnly())
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error(_('You cannot perform updates while server is in read-only mode'),'error','index.php');
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if (! $_SESSION[APPCONFIG]->isCommandAvailable('attribute_add_value'))
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error(sprintf('%s%s %s',_('This operation is not permitted by the configuration'),_(':'),_('add attribute value')),'error','index.php');
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# The DN and ATTR we are working with.
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$entry = array();
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$entry['dn']['encode'] = get_request('dn','POST',true);
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$entry['dn']['string'] = rawurldecode($entry['dn']['encode']);
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$entry['attr']['encode'] = get_request('attr','POST',true);
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$entry['attr']['string'] = rawurldecode($entry['attr']['encode']);
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$entry['attr']['html'] = htmlspecialchars($entry['attr']['string']);
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$entry['value']['string'] = get_request('new_value','POST',true);
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$entry['value']['bin'] = get_request('binary','POST') ? true : false;
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if ($ldapserver->isAttrReadOnly($entry['attr']['string']))
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error(sprintf(_('The attribute "%s" is flagged as read-only in the phpLDAPadmin configuration.'),$entry['attr']['html']),'error','index.php');
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/*
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* Special case for binary attributes:
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* we must go read the data from the file.
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*/
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if ($entry['value']['bin']) {
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$binaryfile['name'] = $_FILES['new_value']['tmp_name'];
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$binaryfile['handle'] = fopen($binaryfile['name'],'r');
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$binaryfile['data'] = fread($binaryfile['handle'],filesize($binaryfile['name']));
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fclose($binaryfile['handle']);
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$entry['value']['string'] = $binaryfile['data'];
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}
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$new_entry = array($entry['attr']['string']=>$entry['value']['string']);
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# Check to see if this is a unique Attribute
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if ($badattr = $ldapserver->checkUniqueAttr($entry['dn']['string'],$entry['attr']['string'],$new_entry)) {
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$href = htmlspecialchars(sprintf('cmd.php?cmd=search&search=true&form=advanced&server_id=%s&filter=%s=%s',
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$ldapserver->server_id,$entry['attr']['string'],$badattr));
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error(sprintf(_('Your attempt to add <b>%s</b> (<i>%s</i>) to <br><b>%s</b><br> is NOT allowed. That attribute/value belongs to another entry.<p>You might like to <a href=\'%s\'>search</a> for that entry.'),$entry['attr']['string'],$badattr,$entry['dn']['string'],$href),'error','index.php');
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}
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# Call the custom callback for each attribute modification and verify that it should be modified.
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if (run_hook('pre_attr_add',
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array('server_id'=>$ldapserver->server_id,'dn'=> $entry['dn']['string'],'attr_name'=>$entry['attr']['string'],'new_value'=>$new_entry))) {
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if (run_hook('pre_attr_modify',
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array('server_id'=>$ldapserver->server_id,'dn'=>$entry['dn']['string'],'attr_name'=>$entry['attr']['string'],'new_value'=>$new_entry))) {
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$add_result = $ldapserver->attrModify($entry['dn']['string'],$new_entry);
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if (! $add_result) {
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system_message(array(
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'title'=>_('Could not perform ldap_mod_add operation.'),
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'body'=>ldap_error_msg($ldapserver->error(),$ldapserver->errno()),
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'type'=>'error'));
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} else {
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run_hook('post_attr_modify',
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array('server_id'=>$ldapserver->server_id,'dn'=>$entry['dn']['string'],'attr_name'=>$entry['attr']['string'],'new_value'=>$new_entry));
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}
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}
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}
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header(sprintf('Location: cmd.php?cmd=template_engine&server_id=%s&dn=%s&modified_attrs[]=%s',
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$ldapserver->server_id,$entry['dn']['encode'],$entry['attr']['encode']));
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die();
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?>
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