phpldapadmin/lib/ldif_functions.php

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<?php
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// $Header: /cvsroot/phpldapadmin/phpldapadmin/ldif_functions.php,v 1.26 2005/02/25 13:44:06 wurley Exp $
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/**
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* @todo put the display_parse_error method in ldif_import here
* @todo do not allow entry whose number of unfolded lines is
* over 200 for example
* @todo later: return the entry as an array before returning the entry object
* (just make a wrapper method)
* @todo make a class CSVReader wich extends FileReader
*
* @package phpLDAPadmin
*
* @author The phpLDAPadmin development team
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*/
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/**
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* This class represente an entry in the ldif file
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* @package phpLDAPadmin
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*/
class LdifEntry{
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var $dn;
var $changeType;
var $attributes=array();
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/**
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* Creates a new LdifEntry, with optionally specified DN, changeType, and attributes.
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*
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* @param String $dn the distinguished name of the entry. Default is set to an empty string
* @param String $changeType the change type associated with the entry. Default is set to add.
* @param String[] $atts the attributes of the entry
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*/
function LdifEntry($dn="",$changeType="add",$atts = array()){
$this->dn=$dn;
$this->changeType=$changeType;
$this->attributes=$atts;
}
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/**
* Return the dn of the entry
*
* @return String the dn of the entry
*/
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function getDn(){
return $this->dn;
}
/**
* Setter method for the distinguished name
*
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* @param String $dn the distinguished name of the entry
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*/
function setDn($dn){
$this->dn = $dn;
}
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/**
* Getter method for the change type
*
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* @return String the change type of the entry
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*/
function getChangeType(){
return $this->changeType;
}
/**
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* Setter method for the change type of the entry
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*
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* @param String $changeType the change type of the entry
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*/
function setChangeType($changeType){
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$this->changeType = $changeType;
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}
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/**
* Add the attributes to the entry
*
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* @param String[][] $atts the attributes of the entry
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*/
function setAttributes($atts){
$this->attributes = $atts;
}
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/**
* Get the attributes of the entry
*
* @return String[][] the attributes of the entry
*/
function getAttributes(){
return $this->attributes;
}
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}
/**
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* This exception is similar to the one in LdifReader
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* Should be remove latter
* see comment for the class Ldif_LdapEntryReader
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* @package phpLDAPadmin
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*/
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class LdifEntryReaderException{
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var $lineNumber;
var $currentLine;
var $message;
/**
* Constructor of the exception
*
* @param int $lineNumber the number of the line where
* the error occured
* @param String currentLine the line wich raised an exception
* @param String the message associated the exception
*/
function LdifEntryReaderException($lineNumber,$currentLine,$message){
$this->lineNumber = $lineNumber;
$this->currentLine =$currentLine;
$this->message = $message;
}
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}
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/**
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* Class in charge of reading a paricular entry
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* @package phpLDAPadmin
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*/
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class LdifEntryReader{
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//the entry
var $entry;
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// the lines of the entry fetch from the file
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var $lines;
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// the dn of the entry
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var $dn="";
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// error flag
var $_error;
// the current line number of the entry;
var $_currentLineNumber;
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/**
* Constructor of the LdifEntryReader
*
* @param String[] $lines the line of the entry
*/
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function LdifEntryReader(){}
function readLines(&$lines){
$this->lines = &$lines;
$this->_currentLineNumber = 1;
$this->_error = 0;
}
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/**
* Read the change type action associated with the entry
*
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* @return String the change type action of the entry
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*/
function _readChangeType(){
$changeType ="add";
$arr = array();
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// no lines after the dn one
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if(count($this->lines)==0){
$this->lines[0] = "";
$this->setLdifEntryReaderException(new LdifEntryReaderException($this->_currentLineNumber,$this->lines[0],"Missing attibutes or changetype attribute for entry",new LdifEntry($this->dn)));
}
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// get the change type of the entry
elseif(ereg("changetype:[ ]*(delete|add|modrdn|moddn|modify)",$this->lines[0],$arr)){
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$changeType = $arr[1];
array_shift($this->lines);
$this->_currentLineNumber++;
}
return $changeType;
}
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/**
* Check if the distinguished name is base 64 encoded
*
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* @return boolean true if the dn is base 64 encoded, false otherwise
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*/
function _isDnBase64Encoded($dn){
return ereg("dn::",$dn)?1:0;
}
/**
* Return the base64 decoded value of an attribute
*
* @param $attr the attribute to be decoded
* @return String base64 decoded value of an attribute
*/
function _getBase64DecodedValue($attr){
return base64_decode(trim($attr));
}
/**
* Fetch the dn value from a line of the ldif file
*
* @param String $currentDnLine line with a distinguished name
* @return the value of the distinguished name
*/
function _getDnValue(){
$currentDnLine=$this->lines[0];
if($this->_isDNBase64Encoded($currentDnLine)){
$currentDnValue = $this->_getBase64DecodedValue(substr($currentDnLine,4,strlen($currentDnLine)-1));
}else{
$currentDnValue = substr($currentDnLine,3,strlen($currentDnLine)-1);
}
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// switch to the next line
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array_shift($this->lines);
$this->_currentLineNumber++;
return trim($currentDnValue);
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}
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/**
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* Check if the dn line is valid
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*
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* @return boolean true if the dn is valid, false otherwise.
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*/
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function isValidDn(){
return ereg("^dn:",$this->lines[0])?1:0;
}
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/**
* Return the entry read from the ldif lines
*
* @return LdifEntry the entry
*/
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function getEntry(){
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global $lang;
// the dn is not valid, throw the exception and return the entry with the non valid dn
if (! $this->isValidDn() ){
$dn = $this->lines[0];
$changeType = $this->_readChangeType();
//For the moment, overwrite the exception
$this->setLdifEntryReaderException(new LdifEntryReaderException($this->_currentLineNumber,$this->lines[0],$lang['valid_dn_line_required'],new LdifEntry($this->dn)));
return new LdifEntry( $dn , $changeType );
}
$dn=$this->_getDnValue();
$changeType = $this->_readChangeType();
$this->entry = new LdifEntry($dn,$changeType);
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if($changeType=="add"){
$this->_getAddAttributes();
}
elseif($changeType=="delete"){
//do nothing
}
elseif($changeType=="modrdn"||$changeType=="moddn"){
$this->_getModrdnAttributes();
}
elseif($changeType=="modify"){
$this->_getModifyAttributes();
}
return $this->entry;
}
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/**
* Checked if the parsing of the entry has raised some exception
*
* @return bool true if the reading of the entry raised some exceptions, else otherwise.
*/
function hasRaisedException(){
return $this->_error;
}
/**
* Set the exception handler for the entry reader
*
* @param Ldap_ldifEntryReaderException the exception handler associate
* with the parsing error.
*/
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function setLdifEntryReaderException($ldifEntryReaderException){
$this->_error=1;
$this->_ldifEntryReaderException= $ldifEntryReaderException;
}
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/**
* Return the exception handler of the entry Reader
*
* @return Ldap_LdifEntryReaderException the exception associate with
* the exception wich occur during parsing the file.
*/
function getLdifEntryReaderException(){
return $this->_ldifEntryReaderException;
}
/**
* Method to retrieve the attribute value of a ldif line,
* and get the base 64 decoded value if it is encoded
*/
function _getAttributeValue($attributeValuePart){
$attribute_value="";
if(substr($attributeValuePart,0,1)==":"){
$attribute_value = $this->_getBase64DecodedValue(trim(substr($attributeValuePart,1)));
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}
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elseif(substr($attributeValuePart,0,1)=="<"){
// we need to handle the case for the scheme "file://" as it
//doesn't seem to be supported by fopen
$file_path_with_scheme= trim(substr($attributeValuePart,1));
if(ereg("^file://",$file_path_with_scheme)){
$file_path = substr(trim($file_path_with_scheme),7);
if($handle = @fopen($file_path, "rb")){
if(!$attribute_value = @fread($handle,filesize($file_path))){
$this->setLdifEntryReaderException(new LdifEntryReaderException($this->_currentLineNumber,$this->lines[0],"Unable to read file",$this->entry));
}
@fclose($handle);
}
else{
$this->setLdifEntryReaderException(new LdifEntryReaderException($this->_currentLineNumber,$this->lines[0],"Unable to open file",$this->entry));
}
}
else{
$this->setLdifEntryReaderException(new LdifEntryReaderException($this->_currentLineNumber,$this->lines[0],"The url attribute value should begin with file:///",$this->entry));
}
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}
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//it's a string
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else{
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$attribute_value = $attributeValuePart;
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}
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return trim($attribute_value);
}
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/**
* Build the attributes array when the change type is add.
*/
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function _getAddAttributes(){
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if(count($this->lines)==0){
$this->lines[0]="";
$this->setLdifEntryReaderException(new LdifEntryReaderException($this->_currentLineNumber,$this->lines[0],"Missing attributes for the entry",$this->entry));
}
//$attrs =array();
while(count($this->lines)!=0 &&$this->_error!=1){
$currentLine = &$this->lines[0];
// echo $this->_currentLineNumber;
if(ereg(":",$currentLine)){
//get the position of the character ":"
$pos = strpos($currentLine,":");
//get the description of the attribute
$attributeDescription = substr($currentLine,0, $pos);
// get the value part of the attribute
$attribute_value_part = trim(substr($currentLine,$pos+1,strlen($currentLine)));
$attribute_value = $this->_getAttributeValue($attribute_value_part);
$this->entry->attributes[$attributeDescription][] = trim($attribute_value);
//echo count($this->entry->attributes);;
// $this->entry->add($attrs);
array_shift($this->lines);
$this->_currentLineNumber++;
}
else{
$this->setLdifEntryReaderException(new LdifEntryReaderException($this->_currentLineNumber,$this->lines[0],"Attribute not well formed",$this->entry));
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//jetter l'exception
}
}
}
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/**
* Build the attributes array for the entry when the change type is modify
*/
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function _getModifyAttributes(){
if(count($this->lines)==0){
$this->lines[0]="";
$this->setLdifEntryReaderException(new LdifEntryReaderException($this->_currentLineNumber,$this->lines[0],"Missing attributes for the entry",$this->entry));
}
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$numberModification=0;
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// while the array is not empty
while(count($this->lines)!=0 &&$this->_error!=1){
$new_entry_mod = 0;
// get the current line with the action
$currentLine = &$this->lines[0];
$attribute= explode(":",$currentLine);
if(count($attribute)==2){
$action_attribute = trim($attribute[0]);
$action_attribute_value =trim($attribute[1]);
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if($action_attribute != "add" && $action_attribute != "delete" && $action_attribute !="replace"){
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$this->setLdifEntryReaderException(new LdifEntryReaderException($this->_currentLineNumber,$this->lines[0],"The attribute name should be add, delete or replace",$this->entry));
}
// put the action attribute in the array
$this->entry->attributes[$numberModification] = array();
$this->entry->attributes[$numberModification][$action_attribute] = $this->_getAttributeValue($action_attribute_value);
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$this->entry->attributes[$numberModification][$action_attribute_value] = array();
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// fetching the attribute for the following line
array_shift($this->lines);
$currentLine=&$this->lines[0];
$this->_currentLineNumber++;
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while(trim($currentLine)!="-" && $this->_error!=1 && count($this->lines)!=0 ){
// if there is a valid line
if(ereg(":",$currentLine)){
//get the position of the character ":"
$pos = strpos($currentLine,":");
//get the name of the attribute to modify
$attribute_name = substr($currentLine,0, $pos);
//check that it correspond to the one specified before
if ($attribute_name == $action_attribute_value){
// get the value part of the attribute
$attribute_value_part = trim(substr($currentLine,$pos+1,strlen($currentLine)));
$attribute_value = $this->_getAttributeValue($attribute_value_part);
$this->entry->attributes[$numberModification][$attribute_name][]=$attribute_value;
array_shift($this->lines);
$this->_currentLineNumber++;
if(count($this->lines)!=0)
$currentLine = &$this->lines[0];
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}
else{
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$this->setLdifEntryReaderException(new LdifEntryReaderException($this->_currentLineNumber,$this->lines[0],"The attribute to modify doesn't match the one specified by the ".$action_attribute." attribute.",$this->entry));
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}
}
else{
$this->setLdifEntryReaderException(new LdifEntryReaderException($this->_currentLineNumber,$this->lines[0],"Attribute is not valid",$this->entry));
}
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}// end inner while
// we get a "-" charachter, we remove it from the array
if ($currentLine == "-"){
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array_shift($this->lines);
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$this->_currentLineNumber++;
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}
$numberModification++;
}
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}
}
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/**
* Build the attributes for the entry when the change type is modrdn
*/
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function _getModrdnAttributes(){
$attrs = array();
$numLines = count($this->lines);
if($numLines != 2 && $numLines !=3){
if($numLines==0){
$this->lines[0]="";
}
$this->setLdifEntryReaderException(new LdifEntryReaderException($this->_currentLineNumber,$this->lines[0],"The entry is not valid",$this->entry));
}
else{
$currentLine = $this->lines[0];
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//first we need to check if there is an new rdn specified
if(ereg("^newrdn:(:?)",$currentLine)){
$attributeValue = $this->_getAttributeValue(trim(substr($currentLine,7)));
$attrs['newrdn']=$attributeValue;
//switch to the deleteoldrdn attribute
array_shift($this->lines);
$this->_currentLineNumber++;
$arr=array();
if(ereg("^deleteoldrdn:[ ]*(0|1)",$this->lines[0],$arr)){
$attrs['deleteoldrdn'] = $arr[1];
//switch to the possible new superior attribute
if($numLines>2){
array_shift($this->lines);
$this->_currentLineNumber++;
$currentLine = $this->lines[0];
//then the possible new superior attribute
//if(trim($currentLine)!=""){
if(ereg("^newsuperior:",$currentLine)){
$attrs['newsuperior'] = $this->_getAttributeValue(trim(substr($currentLine,12)));
}
else{
$this->setLdifEntryReaderException(new LdifEntryReaderException($this->_currentLineNumber,$this->lines[0],"the attribute name should be newsuperior",$this->entry));
}
}
else{
//as the first character is not ,,we "can write it this way for teh moment"
if($pos = strpos($this->entry->dn,",")){
$attrs['newsuperior'] = substr($this->entry->dn,$pos+1);
}
else{
$this->setLdifEntryReaderException(new LdifEntryReaderException($this->_currentLineNumber,$this->lines[0],"Container is null",$this->entry));
}
}
}
else{
$this->setLdifEntryReaderException(new LdifEntryReaderException($this->_currentLineNumber,$this->lines[0],"a valid deleteoldrdn attribute should be specified",$this->entry));
}
}
else{
$this->setLdifEntryReaderException(new LdifEntryReaderException($this->_currentLineNumber,$this->lines[0],"a valid newrdn attribute should be specified",$this->entry));
}
$this->entry->attributes = $attrs;
}
}
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}
/**
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* Exception which can be raised during processing the ldif file
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* @package phpLDAPadmin
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*/
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class LdifReaderException{
var $lineNumber;
var $message;
var $currentLine;
/**
* Constructor of the exception
*
* @param int $lineNumber the number of the line where
* the error occured
* @param String currentLine the line wich raised an exception
* @param String the message associated the exception
*/
function LdifReaderException($lineNumber,$currentLine,$message){
$this->lineNumber = $lineNumber;
$this->currentLine =$currentLine;
$this->message = $message;
}
}
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/**
* Helper base class to read file.
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* @package phpLDAPadmin
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*/
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class FileReader{
//the file pointer
var $_fp;
//the current line number
var $_currentLineNumber;
// the current line
var $_currentLine;
/**
* Constructor of the FileReader class
* @param $path2File
*/
function FileReader($path2File){
$this->_fp = fopen ($path2File, "r");
}
/**
* Returns true if we reached the end of the file.
*
* @return bool true if it's the end of file, false otherwise.
*/
function eof(){
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return @feof($this->_fp);
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}
/**
* Helper method to switch to the next line
*/
function _nextLine(){
//$nextLine="";
$this->_currentLineNumber++;
$nextLine = fgets($this->_fp, 1024);
$this->_currentLine = $nextLine;
//need to check if it is a very long line (not folded line for example)
while(!ereg("\n|\r\n|\r",$nextLine) && !$this->eof()){
$nextLine = fgets($this->_fp, 1024);
$this->_currentLine.= trim($nextLine);
}
}
/**
* Check if is the current line is a blank line.
*
* @return bool if it is a blank line,false otherwise.
*/
function _isBlankLine(){
return(trim($this->_currentLine)=="")?1:0;
}
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/**
* Close the handler
*/
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function close(){
return @fclose($this->_fp);
}
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}
/**
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* Main parser of the ldif file
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* @package phpLDAPadmin
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*/
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class LdifReader extends FileReader{
// the current entry
var $_currentEntry;
// array containing the lines of the current entry
var $_currentLines;
// the reader of the entry
var $_ldapEntryHandler;
//boolean flag for error
var $_error;
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// warning message. Only use for the verion number
var $_warningMessage;
// TODO What is this variable? Used below, why?
var $_warningVersion;
var $_dnLineNumber;
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// continuous mode operation flag
var $continuous_mode;
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var $ldifEntryReader = NULL;
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/**
* Private constructor of the LDIFReader class.
* Marked as private as we need to instantiate the class
* by using other constructor with parameters
* Use to initialize instance members.
*/
function _LdifReader(){
$this->_error=0;
$this->_warning=0;
$this->_currentLineNumber=0;
$this->_currentLines = array();
$this->_warningMessage="";
$this->_warningVersion="";
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$this->ldifEntryReader = new LdifEntryReader();
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//need to change this one
$this->_currentEntry = new LdifEntry();
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}
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/**
* Constructor of the class
*
* @param String $path2File path of the ldif file to read
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* @param boolean $continuous_mode 1 if continuous mode operation, 0 otherwise
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*/
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function LdifReader( $path2File , $continuous_mode = 0 ){
parent::FileReader( $path2File );
$this->continuous_mode = $continuous_mode;
$this->_LdifReader();
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}
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/**
* Returns the lines that generated the Ldif Entry.
*
* @return String[] The lines from the entry.
*/
function getCurrentLines(){
return $this->_currentLines;
}
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/**
* Check if it's a ldif comment line.
*
* @return bool true if it's a comment line,false otherwise
*/
function _isCommentLine(){
return substr(trim($this->_currentLine),0,1)=="#"?1:0;
}
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/**
* Check if the current line is a line containing the distinguished
* name of an entry.
*
* @return bool true if the line contains a dn line, false otherwise.
*/
function _isDnLine(){
return ereg("^dn:",$this->_currentLine)?1:0;
}
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/**
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* Return the current entry as an object
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*
* @return Ldap_Ldif_entry the current ldif entry
*/
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function fetchEntryObject(){
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return $this->_currentEntry;
}
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/**
* Return the current entry as an array
*
*/
function fetchEntryArray(){}
/**
* Return the entry as it is.
*
* @return String[] The lines from the entry.
*/
function fetchEntryRaw(){
return getCurrentLines();
}
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/**
* Get the lines of the next entry
*
* @return String[] the lines (unfolded) of the next entry
*/
function nextLines(){
$endEntryFound=0;
//free the array (instance member)
unset($this->_currentLines);
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// reset the error state
$this->_error = 0;
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if( $this->_hasMoreEntries() && !$this->eof() ){
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//the first line is the dn one
$this->_currentLines[0]= trim($this->_currentLine);
$count=0;
// while we end on a blank line, fetch the attribute lines
while(!$this->eof() && !$endEntryFound ){
//fetch the next line
$this->_nextLine();
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// if the next line begin with a space,we append it to the current row
// else we push it into the array (unwrap)
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if(substr($this->_currentLine,0,1)==" "){
$this->_currentLines[$count].=trim($this->_currentLine);
}
elseif(substr($this->_currentLine,0,1)=="#"){
//do nothing
// echo $this->_currentLine;
}
elseif(trim($this->_currentLine)!=""){
$this->_currentLines[++$count]=trim($this->_currentLine);
}
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else{
$endEntryFound=1;
}
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}//end while
//return the ldif entry array
return $this->_currentLines;
}
else{
return false;
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}
}
/**
* Check if the ldif version is present in the ldif
*
* @return true if a version line was found,false otherwise
*/
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function hasVersionNumber(){
$ldifLineFound = 0;
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while(!$this->eof() && !$ldifLineFound){
// fetch the first line
$this->_nextLine();
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// if it's a ldif comment line or a blank line,leave it and continue
if($this->_isCommentLine() || $this->_isBlankLine()){
//debug usage
//echo $this->_currentLineNumber." - " .($this->_isCommentLine()?"comment":"blank line\n")."<br>";
}
elseif(ereg("^version",trim($this->_currentLine))){
$ldifLineFound=1;
$this->_nextLine();
}
else{
$this->_warningVersion=1;
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global $lang;
$this->_warningMessage = $lang['warning_no_ldif_version_found'];
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$ldifLineFound=1;
}
}// end while loop
return $this->_warningVersion;
}
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/**
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* Private method to check if there is more entries in the file
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*
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* @return boolean true if an entry was found, false otherwise.
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*/
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function _hasMoreEntries(){
$entry_found = 0;
while( !$this->eof() && !$entry_found ){
//if it's a comment or blank line,switch to the next line
if( $this->_isCommentLine() || $this->_isBlankLine() ){
//debug usage
// echo $this->_currentLineNumber." - " .($this->_isCommentLine()?"comment":"blank line\n")."<br>";
$this->_nextLine();
}
else{
$this->_currentDnLine = $this->_currentLine;
$this->dnLineNumber = $this->_currentLineNumber;
$entry_found=1;
}
}
return $entry_found;
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}
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/**
* Associate the ldif reader with a exception which occurs during
* proceesing the file.
* Easier to do exception if we had to switch to php5
*
* @param Ldap_LdifReaderException $ldifReaderException
*/
function setLdapLdifReaderException($ldifReaderException){
$this->_ldifReaderException= $ldifReaderException;
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if( !$this->continuous_mode )
$this->done();
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$this->_error=1;
}
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/**
* Return the exception raised during processing the file
*
* @return Ldap_ldifReaderException
*/
function getLdapLdifReaderException(){
return $this->_ldifReaderException;
}
/**
* Helper method which return the value
* of the instance member $_error
*
* @return true if an error was encountered, false otherwise
*/
function _ldifHasError(){
return $this->_error;
}
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function hasRaisedException(){
return $this->_error;
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}
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/**
* Close the ldif file
*
* @return void
*/
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function done(){
if (!$this->_ldifHasError()){
@fclose($this->_fp);
}
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}
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/**
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* Return a ldif entry object
*
* @return LdifEntry the entry object buid from the lines of the ldif file
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*/
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function readEntry(){
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if($lines = $this->nextLines()){
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$this->ldifEntryReader->readLines($lines);
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//fetch entry
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$entry = $this->ldifEntryReader->getEntry();
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$this->_currentEntry = $entry;
// if any exception has raised, catch it and throw it to the main reader
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if($this->ldifEntryReader->hasRaisedException()){
$exception = $this->ldifEntryReader->getLdifEntryReaderException();
$faultyLineNumber = $this->dnLineNumber + $exception->lineNumber - 1;
$this->setLdapLdifReaderException(new LdifReaderException($faultyLineNumber,$exception->currentLine,$exception->message));
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if ( ! $this->continuous_mode )
return 0;
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}
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return $entry;
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}
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else
return false;
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}
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function getWarningMessage(){
return $this->_warningMessage;
}
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}
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/**
* Helper class to write entries into the ldap server
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* @package phpLDAPadmin
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*/
class LdapWriter{
var $ldapConnexion;
var $_writeError=0;
/**
* Constructor
*/
function LdapWriter(&$conn){
$this->ldapConnexion = &$conn;
}
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/**
* Add a new entry to the ldap server
*
* @param LdifEntry $entry the entry to add
* @return true in case of success, false otherwise
*/
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function ldapAdd($entry){
return @ldap_add($this->ldapConnexion,$entry->dn,$entry->attributes);
}
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/**
* Modify an entry
*
* @param LdifEntry $entry the entry to add
* @return true in case of success, false otherwise
*/
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function ldapModify($entry){
$changeType = $entry->getChangeType();
switch($changeType){
case "add":
$this->_writeError= $this->ldapAdd($entry);
break;
case "delete":
$this->_writeError = @ldap_delete($this->ldapConnexion,$entry->dn);
break;
case "modrdn":
$atts=$entry->getAttributes();
$this->_writeError = @ldap_rename( $this->ldapConnexion, $entry->dn,$atts['newrdn'], $atts['newsuperior'], $atts['deleteoldrdn'] );
break;
case "moddn":
$atts=$entry->getAttributes();
$this->_writeError = @ldap_rename( $this->ldapConnexion, $entry->dn,$atts['newrdn'], $atts['newsuperior'], $atts['deleteoldrdn'] );
break;
case "modify":
$attributes = $entry->attributes;
$num_attributes = count($attributes);
for($i=0;$i<$num_attributes;$i++)
{
$action = key($attributes[$i]);
array_shift($attributes[$i]);
switch($action){
case "add":
$this->_writeError = @ldap_mod_add($this->ldapConnexion,$entry->dn,$attributes[$i]);
break;
case "delete":
$this->_writeError = @ldap_mod_del($this->ldapConnexion,$entry->dn,$attributes[$i]);
break;
case "replace":
$this->_writeError = @ldap_mod_replace($this->ldapConnexion,$entry->dn,$attributes[$i]);
break;
}
}
}
return $this->_writeError;
}
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/**
* Close the connection to the ldap server
*
* @return boolean true in case of success, false otherwise
*/
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function ldapClose(){
return @ldap_close($this->ldapConnexion);
}
}
?>