LDAPAccountManager/lam/templates/3rdParty/pla/lib/PageRender.php

<?php
/**
 * @author The phpLDAPadmin development team
 * @package phpLDAPadmin
 */

/**
 * PageRender class
 *
 * @package phpLDAPadmin
 * @subpackage Templates
 */
class PageRender extends Visitor {
	# Template ID
	protected $template_id;
	protected $template = null;
	# Object Variables
	protected $dn;
	protected $container;
	# Page number
	protected $page;

	public function __construct($server_id,$template_id) {
		$this->server_id = $server_id;
		$this->template_id = $template_id;
	}

	/**
	 * Dummy method...
	 */
	protected function visitAttribute() {}

	/**
	 * Get our templates applicable for this object
	 */
	protected function getTemplates() {
		return new Templates($this->server_id);
	}

	public function getTemplate() {
		return $this->template;
	}

	public function getTemplateID() {
		return $this->template->getID();
	}

	/**
	 * Initialise the PageRender
	 */
	public function accept() {
		if ($this->template_id) {
			$templates = $this->getTemplates();
			$this->template = $templates->getTemplate($this->template_id);

			if ($this->dn)
				$this->template->setDN($this->dn);
			elseif ($this->container)
				$this->template->setContainer($this->container);

			$this->template->accept();

			# Process our <post> actions
			if (get_request('post_value','REQUEST'))
				foreach (get_request('post_value','REQUEST') as $attr => $values) {
					$attribute = $this->template->getAttribute($attr);

					if (! $attribute)
						debug_dump_backtrace(sprintf('There was a post_value for an attribute [%s], but it doesnt exist?',$attr),1);

					foreach ($values as $index)
						if ($attribute->getPostValue())
							$this->get('Post',$attribute,$index);
						else
							$this->get('AutoPost',$attribute,$index);
				}

			foreach ($this->template->getAttributes(true) as $attribute) {
				$this->visit('',$attribute);
			}
		}
	}

	public function drawTitle($title='Title') {
		printf('<h3 class="title">%s</h3>',$title);
	}

	public function drawSubTitle($subtitle=null) {
		if (is_null($subtitle))
			$subtitle = sprintf('%s: <b>%s</b>',
				_('DN'),$this->dn);

		printf('<h3 class="subtitle">%s</h3>',$subtitle);
	}

	public function setDN($dn) {
		if ($this->container)
			system_message(array(
				'title'=>__METHOD__,
				'body'=>'CONTAINER set while setting DN',
				'type'=>'info'));

		$this->dn = $dn;
	}

	public function setContainer($dn) {
		if ($this->dn)
			system_message(array(
				'title'=>__METHOD__,
				'body'=>'DN set while setting CONTAINER',
				'type'=>'info'));

		$this->container = $dn;
	}

	/**
	 * May be overloaded in other classes
	 */
	protected function getMode() {}
	protected function getModeContainer() {}

	/**
	 * Process our <post> arguments from the templates
	 */
	protected function getPostAttribute($attribute,$i) {
		$autovalue = $attribute->getPostValue();
		$args = explode(';',$autovalue['args']);
		$server = $this->getServer();
		$vals = $attribute->getValues();

		switch ($autovalue['function']) {
			/**
			 * Join will concatenate values with a string, similiar to explode()
			 * eg: =php.Join(-;%sambaSID%,%sidsuffix%)
			 *
			 * * arg 0
			 *   - character to use when joining the attributes
			 *
			 * * arg 1
			 *   - values to concatenate together. we'll explode %attr% values.
			 */
			case 'Join':
				preg_match_all('/%(\w+)(\|.+)?(\/[lU])?%/U',$args[1],$matchall);
				$matchattrs = $matchall[1];
				$char = $args[0];

				$values = array();
				$blank = 0;
				foreach ($matchattrs as $joinattr) {
						$attribute2 = $this->template->getAttribute($joinattr);

						if (! $attribute2) {
							if (($pv = get_request(strtolower($joinattr),'REQUEST')) && isset($pv[$attribute->getName()][$i])) {
								array_push($values,$pv[$attribute->getName()][$i]);

								if (! $pv[$attribute->getName()][$i])
									$blank++;

							} else {
								array_push($values,'');
								$blank++;
							}

						} elseif (count($attribute2->getValues()) == 0) {
							return;

						} elseif (count($attribute2->getValues()) != 1) {
							array_push($values,'');
							$blank++;

							system_message(array(
								'title'=>('Invalid value count for [post] processing'),
								'body'=>sprintf('%s (<b>%s [%s]</b>)',('Function() variable expansion can only handle 1 value'),
									$attribute->getName(false),count($attribute->getValues())),
								'type'=>'warn'));

						} else
							array_push($values,$attribute2->getValue(0));
				}

				# If all our value expansion results in blanks, we'll return no value
				if (count($matchattrs) == $blank)
					if (count($vals) > 1)
						$vals[$i] = null;
					else
						$vals = null;

				else
					$vals[$i] = implode($char,$values);

				break;

			/**
			 * PasswordEncrypt will encrypt a password
			 * eg: =php.PasswordEncrypt(%enc%;%userPassword%)
			 *
			 * This function will encrypt the users password "userPassword" using the "enc" method.
			 */
			case 'PasswordEncrypt':
				if (count($args) != 2) {
					system_message(array(
						'title'=>('Invalid argument count for PasswordEncrypt'),
						'body'=>sprintf('%s (<b>%s</b>)',('PasswordEncrypt() only accepts two arguments'),$autovalue['args']),
						'type'=>'warn'));

					return;
				}

				if (! $attribute->hasBeenModified())
					return;

				# Get the attribute.
				if (preg_match_all('/%(\w+)(\|.+)?(\/[lU])?%/U',strtolower($args[1]),$matchall)) {
					if (count($matchall[1]) != 1)
						system_message(array(
							'title'=>('Invalid value count for PasswordEncrypt'),
							'body'=>sprintf('%s (<b>%s</b>)',('Unable to get the attribute value for PasswordEncrypt()'),count($matchall[1])),
							'type'=>'warn'));

					$passwordattr = $matchall[1][0];
					$passwordvalue = $_REQUEST['new_values'][$passwordattr][$i];

				} else
					$passwordvalue = $args[1];

				if (! trim($passwordvalue) || in_array($passwordvalue,$attribute->getOldValues()))
					return;

				# Get the encoding
				if ($passwordattr && preg_match_all('/%(\w+)(\|.+)?(\/[lU])?%/U',strtolower($args[0]),$matchall)) {
					if (count($matchall[1]) != 1)
						system_message(array(
							'title'=>('Invalid value count for PasswordEncrypt'),
							'body'=>sprintf('%s (<b>%s</b>)',('Unable to get the attribute value for PasswordEncrypt()'),count($matchall[1])),
							'type'=>'warn'));

					$enc = $_REQUEST[$matchall[1][0]][$passwordattr][$i];

				} else
					$enc = $args[0];

				$enc = strtolower($enc);

				switch ($enc) {
					case 'lm':
						$sambapassword = new smbHash;
						$vals[$i] = $sambapassword->lmhash($passwordvalue);

						break;

					case 'nt':
						$sambapassword = new smbHash;
						$vals[$i] = $sambapassword->nthash($passwordvalue);

						break;

					default:
						$vals[$i] = pla_password_hash($passwordvalue,$enc);
				}

				$vals = array_unique($vals);

				break;

			default:
				$vals = $this->get('AutoPost',$attribute,$i);
		}

		if (! $vals || $vals == $attribute->getValues())
			return;

		$attribute->clearValue();

		if (! is_array($vals))
			$attribute->setValue(array($vals));
		else
			$attribute->setValue($vals);
	}

	/**
	 * This function is invoked if we dont know which template we should be using.
	 *
	 * @return string Template ID to be used or null if the user was presented with a list.
	 */
	protected function getTemplateChoice() {
		# First work out our template
		$templates = $this->getTemplates();
		$template = $templates->getTemplate($this->template_id);

		# If the template we asked for is available
		if ($this->template_id === $template->getID()) {
			return $this->template_id;

		# If there are no defined templates
		} elseif (count($templates->getTemplates($this->getMode(),$this->getModeContainer(),false)) <= 0) {
			# Since getTemplate() returns a default template if the one we want doesnt exist, we can return $templates->getID(), it should be the default.
			return $template->getID();

		# If there is only 1 defined template, and no default available, then that is our template.
		} elseif ((count($templates->getTemplates($this->getMode(),$this->getModeContainer(),true)) == 1) && ! $this->haveDefaultTemplate()) {
			$template = $templates->getTemplates($this->getMode(),$this->getModeContainer(),true);
			$template = array_shift($template);

			# Dont render the only available template if it is invalid.
			if (! $template->isInvalid())
				return $template->getID();
			else
				$this->drawTemplateChoice();

		} else {
			# Propose the template choice
			$this->drawTemplateChoice();
		}

		# If we got here, then there wasnt a template.
		return null;
	}

	/** DRAW ATTRIBUTE NAME **/

	final protected function drawNameAttribute($attribute) {
		$href = sprintf('cmd.php?cmd=schema&server_id=%s&view=attributes&viewvalue=%s',
			$this->getServerID(),$attribute->getName());

		if (! $_SESSION[APPCONFIG]->getValue('appearance','show_schema_link'))
			printf('%s',_($attribute->getFriendlyName()));

		elseif ($attribute->getLDAPtype())
			printf('<a href="%s" title="%s: %s">%s</a>',
				htmlspecialchars($href),
				('Click to view the schema definition for attribute type'),$attribute->getName(false),_($attribute->getFriendlyName()));
		else
			printf('<acronym title="%s">%s</acronym>',_('This attribute is not defined in the LDAP schema'),_($attribute->getFriendlyName()));
	}

	/** ATTRIBUTE NOTES */

	protected function drawNotesAttribute($attribute) {
		$attr_note = '';

		foreach (array('NoteAlias','NoteRequired','NoteRDN','NoteHint','NoteRO') as $note) {
			$alias_note = $this->get($note,$attribute);

			if ($alias_note) {
				if (trim($attr_note))
					$attr_note .= ', ';

				$attr_note .= $alias_note;
			}
		}

		if ($attr_note)
			printf('<sup><small>%s</small></sup>',$attr_note);
	}

	protected function getNoteAliasAttribute($attribute) {
		return '';
	}

	#@todo this function shouldnt re-calculate requiredness, it should be known in the template already - need to set the ldaptype when initiating the attribute.
	protected function getNoteRequiredAttribute($attribute) {
		$required_by = '';
		$sattr_required = '';

		# Is this attribute required by an objectClass ?
		$sattr = $this->getServer()->getSchemaAttribute($attribute->getName());
		if ($sattr)
			$sattr_required = $sattr->getRequiredByObjectClasses();

		if ($sattr_required) {
			$oc = $this->template->getAttribute('objectclass');

			if ($oc)
				foreach ($oc->getValues() as $objectclass) {
					# If this objectclass is in our required list
					if (in_array_ignore_case($objectclass,$sattr_required)) {
						$required_by .= sprintf('%s ',$objectclass);
						continue;
					}

					# If not, see if it is in our parent.
					$sattr = $this->getServer()->getSchemaObjectClass($objectclass);

					if (array_intersect($sattr->getParents(),$sattr_required))
						$required_by .= sprintf('%s ',$objectclass);
				}

			else
				debug_dump_backtrace('How can there be no objectclasses?',1);
		}

		if ($required_by)
			return sprintf('<acronym title="%s: %s">%s</acronym>',_('Required attribute for object classes'),$required_by,_('required'));
		else
			return '';
	}

	protected function getNoteRDNAttribute($attribute) {
		# Is this attribute required because its the RDN
		if ($attribute->isRDN())
			return sprintf('<acronym title="%s">rdn</acronym>',_('This attribute is required for the RDN.'));
		else
			return '';
	}

	protected function getNoteHintAttribute($attribute) {
		# Is there a hint for this attribute
		if ($attribute->getHint())
			return sprintf('<acronym title="%s">%s</acronym>',_($attribute->getHint()),_('hint'));
		else
			return '';
	}

	protected function getNoteROAttribute($attribute) {
		return '';
	}
	/** DRAW HIDDEN VALUES **/

	/**
	 * Draw all hidden attributes
	 */
	final public function drawHiddenAttributes() {
		foreach ($this->template->getAttributes(true) as $attribute)
			if ($attribute->hasbeenModified()) {
				if ($attribute->getValues())
					foreach ($attribute->getValues() as $index => $details)
						$this->draw('HiddenValue',$attribute,$index);

				# We are deleting this attribute, so we need to display an empty value
				else
					$this->draw('HiddenValue',$attribute,0);
			}
	}

	/**
	 * Draw specific hidden attribute
	 */
	final protected function drawHiddenValueAttribute($attribute,$i) {
		$val = $attribute->getValue($i);

		printf('<input type="hidden" name="new_values[%s][%s]" id="new_values_%s_%s" value="%s" />',
			htmlspecialchars($attribute->getName()),$i,htmlspecialchars($attribute->getName()),$i,
			htmlspecialchars($val));
	}

	/** DRAW DISPLAYED OLD VALUES **/
	protected function drawOldValuesAttribute($attribute) {
		foreach ($attribute->getValues() as $index => $details)
			$this->draw('OldValue',$attribute,$index);
	}

	final protected function drawOldValueAttribute($attribute,$i) {
		echo $attribute->getOldValue($i);
	}

	/** DRAW DISPLAYED CURRENT VALUES **/

	protected function drawCurrentValuesAttribute($attribute) {
		for ($i=0;$i<$attribute->getValueCount();$i++) {
			if ($i > 0)
				echo '<br/>';

			$this->draw('CurrentValue',$attribute,$i);
		}
	}

	/**
	 * Draw the current specific value of an attribute
	 */
	final protected function drawCurrentValueAttribute($attribute,$i) {
		echo htmlspecialchars($attribute->getValue($i));
	}

	/**
	 * Draw a input value for an attribute - used in a form.
	 */
	protected function drawFormValueAttribute($attribute,$i) {
		if ($this->getServer()->isReadOnly() || $attribute->isReadOnly()
			|| ($attribute->isRDN() && $this->template->getType() != 'creation' && $i < count($attribute->getValues())))

			$this->draw('FormReadOnlyValue',$attribute,$i);
		else
			$this->draw('FormReadWriteValue',$attribute,$i);

		# Show the ADDVALUE DIV if the attribute can have more values, and we have rendered the last value
		if ($attribute->haveMoreValues() && $attribute->getValueCount() == $i+1)
			printf('<div id="ajADDVALUE%s"></div>',$attribute->getName());

		if ($attribute->getPostValue())
			printf('<input type="hidden" name="post_value[%s][]" value="%s"/>',$attribute->getName(),$i);
	}

	protected function drawFormReadOnlyValueAttribute($attribute,$i) {
		$val = $attribute->getValue($i);

		printf('<input type="text" class="roval" name="new_values[%s][%s]" id="new_values_%s_%s" value="%s" readonly="readonly" />',
			htmlspecialchars($attribute->getName()),$i,htmlspecialchars($attribute->getName()),$i,htmlspecialchars($val));
	}

	protected function drawFormReadWriteValueAttribute($attribute,$i) {
		$val = $attribute->getValue($i);

		if ($attribute->getHelper() || $attribute->getVerify())
			echo '<table cellspacing="0" cellpadding="0" border="0"><tr><td valign="top">';

		printf('<input type="text" class="value" name="new_values[%s][%s]" id="new_values_%s_%s" value="%s" %s%s %s %s/>',
			htmlspecialchars($attribute->getName()),$i,
			htmlspecialchars($attribute->getName()),$i,
			htmlspecialchars($val),
			$attribute->needJS('focus') ? sprintf('onfocus="focus_%s(this);" ',$attribute->getName()) : '',
			$attribute->needJS('blur') ? sprintf('onblur="blur_%s(this);" ',$attribute->getName()) : '',
			($attribute->getSize() > 0) ? sprintf('size="%s"',$attribute->getSize()) : '',
			($attribute->getMaxLength() > 0) ? sprintf('maxlength="%s"',$attribute->getMaxLength()) : '');

		if ($attribute->getHelper()) {
			echo '</td><td valign="top">';
			$this->draw('AttributeHelper',$attribute,$i);
			echo '</td></tr>';

		} elseif ($attribute->getVerify())
			echo '</td></tr>';

		if ($attribute->getVerify()) {
			printf('<tr><td><input type="text" class="value" name="new_values_verify[%s][%s]" id="new_values_verify_%s_%s" value="" %s %s/>',
				htmlspecialchars($attribute->getName()),$i,
				htmlspecialchars($attribute->getName()),$i,
				($attribute->getSize() > 0) ? sprintf('size="%s"',$attribute->getSize()) : '',
				($attribute->getMaxLength() > 0) ? sprintf('maxlength="%s"',$attribute->getMaxLength()) : '');

			echo '</td><td valign="top">';
			printf('(%s)',_('confirm'));
			echo '</td></tr>';
		}

		if ($attribute->getHelper() || $attribute->getVerify())
			echo '</table>';
	}

	/**
	 * Draw specific hidden binary attribute
	 */
	final protected function drawHiddenValueBinaryAttribute($attribute,$i) {
		$val = $attribute->getValue($i);

		printf('<input type="hidden" name="new_values[%s][%s]" value="%s" />',
			htmlspecialchars($attribute->getName()),$i,base64_encode($val));
	}

	final protected function drawOldValueBinaryAttribute($attribute,$i) {
		# If we dont have a value, we'll just return;
		if (! $attribute->getOldValue($i))
			return;

		printf('<small>[%s]</small>',_('Binary value'));
	}

	final protected function drawCurrentValueBinaryAttribute($attribute,$i) {
		printf('<small>[%s]</small>',_('Binary value'));

		if (in_array($attribute->getName(),array('objectsid')))
			printf('<small> (%s)</small>', binSIDtoText($attribute->getValue(0)));
	}

	protected function drawFormReadOnlyValueBinaryAttribute($attribute,$i) {
		$this->draw('CurrentValue',$attribute,$i);
		echo '<br/><br/>';

		$href = sprintf('download_binary_attr.php?server_id=%s&dn=%s&attr=%s&index=%s',
		$this->getServerID(),rawurlencode($this->template->getDN()),$attribute->getName(),$i);

		printf('<a href="%s"><img src="%s/save.png" alt="Save" /> %s</a>',
			htmlspecialchars($href),IMGDIR,_('download value'));

		echo '<br/>';
	}

	protected function drawFormReadWriteValueBinaryAttribute($attribute,$i) {
		if ($attribute->getValue($i)) {
			$this->draw('FormReadOnlyValue',$attribute,$i);

			if (! $attribute->isReadOnly() && $_SESSION[APPCONFIG]->isCommandAvailable('script','delete_attr'))
				printf('<a href="javascript:deleteAttribute(\'%s\',\'%s\',\'%s\');" style="color:red;"><img src="%s/trash.png" alt="Trash" /> %s</a>',
					$attribute->getName(),$attribute->getFriendlyName(),$i,IMGDIR,_('delete attribute'));

		} else {
			printf('<input type="file" class="value" name="new_values[%s][%s]" id="new_values_%s_%s" value="" %s%s %s %s/><br />',
				htmlspecialchars($attribute->getName()),$i,
				htmlspecialchars($attribute->getName()),$i,
				$attribute->needJS('focus') ? sprintf('onfocus="focus_%s(this);" ',$attribute->getName()) : '',
				$attribute->needJS('blur') ? sprintf('onblur="blur_%s(this);" ',$attribute->getName()) : '',
				($attribute->getSize() > 0) ? 'size="'.$attribute->getSize().'"' : '',
				($attribute->getMaxLength() > 0) ? 'maxlength="'.$attribute->getMaxLength().'"' : '');
		}
	}

	protected function drawFormReadWriteValueDateAttribute($attribute,$i) {
		$val = $attribute->getValue($i);

		echo '<span style="white-space: nowrap;">';
		printf('<input type="text" class="value" id="new_values_%s_%s" name="new_values[%s][%s]" value="%s" %s%s %s %s/>&nbsp;',
			$attribute->getName(),$i,
			htmlspecialchars($attribute->getName()),$i,htmlspecialchars($val),
			$attribute->needJS('focus') ? sprintf('onfocus="focus_%s(this);" ',$attribute->getName()) : '',
			$attribute->needJS('blur') ? sprintf('onblur="blur_%s(this);" ',$attribute->getName()) : '',
			($attribute->getSize() > 0) ? sprintf('size="%s"',$attribute->getSize()) : '',
			($attribute->getMaxLength() > 0) ? sprintf('maxlength="%s"',$attribute->getMaxLength()) : '');

		$this->draw('SelectorPopup',$attribute,$i);
		echo '</span>'."\n";
	}

	protected function drawFormReadWriteValueDnAttribute($attribute,$i) {
		$val = $attribute->getValue($i);

		if ($attribute->getHelper())
			echo '<table cellspacing="0" cellpadding="0"><tr><td valign="top">';

		$input_name = sprintf('new_values[%s][%s]',htmlspecialchars($attribute->getName()),$i);
		$id = sprintf('new_values_%s_%s',htmlspecialchars($attribute->getName()),$i);

		printf('<span style="white-space: nowrap;"><input type="text" class="value" name="%s" id="%s" value="%s" %s%s %s %s/>&nbsp;',
			$input_name,$id,htmlspecialchars($val),
			$attribute->needJS('focus') ? sprintf('onfocus="focus_%s(this);" ',$attribute->getName()) : '',
			$attribute->needJS('blur') ? sprintf('onblur="blur_%s(this);" ',$attribute->getName()) : '',
			($attribute->getSize() > 0) ? 'size="'.$attribute->getSize().'"' : '',
			($attribute->getMaxLength() > 0) ? 'maxlength="'.$attribute->getMaxLength().'"' : '');

		# Draw a link for popping up the entry browser if this is the type of attribute that houses DNs.
		draw_chooser_link('entry_form',$id,false);
		echo '</span>';

		if ($attribute->getHelper()) {
			echo '</td><td valign="top">';
			$this->draw('Helper',$attribute,$i);
			echo '</td></tr></table>';
		}

		echo "\n";
	}

	protected function drawFormReadWriteValueGidAttribute($attribute,$i) {
		$this->drawFormReadWriteValueAttribute($attribute,$i);

		$server = $this->getServer();
		$val = $attribute->getValue($i);

		# If this is a gidNumber on a non-PosixGroup entry, lookup its name and description for convenience
		if ($this->template->getDN() && ! in_array_ignore_case('posixGroup',$this->getServer()->getDNAttrValue($this->template->getDN(),'objectclass'))) {
			$query['filter'] = sprintf('(&(objectClass=posixGroup)(gidNumber=%s))',$val);
			$query['attrs'] = array('dn','description');

			# Reorganise our base, so that our base is first
			$bases = array_unique(array_merge(array($server->getContainerTop($this->template->getDN())),$server->getBaseDN()));

			# Search our bases, until we find a match.
			foreach ($bases as $base) {
				$query['base'] = $base;
				$group = $this->getServer()->query($query,null);

				if (count($group) > 0) {
					echo '<br />';

					$group = array_pop($group);
					$group_dn = $group['dn'];
					$group_name = explode('=',get_rdn($group_dn));
					$group_name = $group_name[1];
					$href = sprintf('cmd.php?cmd=template_engine&server_id=%s&dn=%s',
						$this->getServerID(),rawurlencode($group_dn));

					echo '<small>';
					printf('<a href="%s">%s</a>',htmlspecialchars($href),$group_name);

					$description = isset($group['description']) ? $group['description'] : null;

					if (is_array($description))
						foreach ($description as $item)
							printf(' (%s)',$item);
					else
						printf(' (%s)',$description);

					echo '</small>';

					break;
				}
			}
		}
	}

	/**
	 * Draw a Jpeg Attribute
	 */
	final protected function drawOldValueJpegAttribute($attribute,$i) {
		# If we dont have a value, we'll just return;
		if (! $attribute->getOldValue($i))
			return;

		draw_jpeg_photo($this->getServer(),$this->template->getDN(),$attribute->getName(),$i,false,false);
	}

	/**
	 * Draw a Jpeg Attribute
	 */
	final protected function drawCurrentValueJpegAttribute($attribute,$i) {
		# If we dont have a value, we'll just return;
		if (! $attribute->getValue($i))
			return;

		# If the attribute is modified, the new value needs to be stored in a session variable for the draw_jpeg_photo callback.
		if ($attribute->hasBeenModified()) {
			$_SESSION['tmp'][$attribute->getName()][$i] = $attribute->getValue($i);
			draw_jpeg_photo(null,$this->template->getDN(),$attribute->getName(),$i,false,false);
		} else
			draw_jpeg_photo($this->getServer(),$this->template->getDN(),$attribute->getName(),$i,false,false);
	}

	protected function drawFormReadOnlyValueJpegAttribute($attribute,$i) {
		$this->draw('HiddenValue',$attribute,$i);
		$_SESSION['tmp'][$attribute->getName()][$i] = $attribute->getValue($i);

		draw_jpeg_photo(null,$this->template->getDN(),$attribute->getName(),$i,false,false);
	}

	protected function drawFormReadOnlyValueMultiLineAttribute($attribute,$i) {
		$val = $attribute->getValue($i);

		printf('<textarea class="roval" rows="%s" cols="%s" name="new_values[%s][%s]" id="new_values_%s_%s" readonly="readonly">%s</textarea>',
			($attribute->getRows() > 0) ? $attribute->getRows() : 5,
			($attribute->getCols() > 0) ? $attribute->getCols() : 100,
			htmlspecialchars($attribute->getName()),$i,
			htmlspecialchars($attribute->getName()),$i,
			$val);
	}

	protected function drawFormReadWriteValueMultiLineAttribute($attribute,$i) {
		$val = $attribute->getValue($i);

		printf('<textarea class="value" rows="%s" cols="%s" name="new_values[%s][%s]" id="new_values_%s_%s" %s%s>%s</textarea>',
			($attribute->getRows() > 0) ? $attribute->getRows() : 5,
			($attribute->getCols() > 0) ? $attribute->getCols() : 100,
			htmlspecialchars($attribute->getName()),$i,
			htmlspecialchars($attribute->getName()),$i,
			$attribute->needJS('focus') ? sprintf('onfocus="focus_%s(this);" ',$attribute->getName()) : '',
			$attribute->needJS('blur') ? sprintf('onblur="blur_%s(this);" ',$attribute->getName()) : '',
			$val);
	}

	protected function drawFormValueObjectClassAttribute($attribute,$i) {
		$val = $attribute->getValue($i);

		/* It seems that openLDAP allows us to remove additional structural objectclasses
		   however other LDAP servers, dont remove them (even if we ask them to). */
		# Do we have our internal attributes.
		$internal = $this->template->getAttribute('structuralobjectclass');

		if ($internal) {
			$structural = in_array_ignore_case($val,$internal->getValues());

		# We'll work it out the traditional way.
		} else {
			# If this schema structural?
			$schema_object = ($val) ? $this->getServer()->getSchemaObjectClass($val) : false;
			$structural = (is_object($schema_object) && $schema_object->getType() == 'structural');
		}

		if ($structural) {
			$this->draw('FormReadOnlyValue',$attribute,$i);

			printf(' <small>(<acronym title="%s">%s</acronym>)</small>',
				_('This is a structural ObjectClass and cannot be removed.'),
				_('structural'));

		} else
			$this->draw('FormReadWriteValue',$attribute,$i);
	}

	protected function getAutoPostPasswordAttribute($attribute,$i) {
		# If the password is already encoded, then we'll return
		if (preg_match('/^\{.+\}.+/',$attribute->getValue($i)))
			return;

		$attribute->setPostValue(array('function'=>'PasswordEncrypt','args'=>sprintf('%%enc%%;%%%s%%',$attribute->getName())));
		$this->get('Post',$attribute,$i);
	}

	protected function drawOldValuePasswordAttribute($attribute,$i) {
		$val = $attribute->getOldValue($i);

		if (obfuscate_password_display(get_enc_type($val)))
			echo str_repeat('*',16);
		else
			echo nl2br(htmlspecialchars($attribute->getOldValue($i)));
	}

	final protected function drawCurrentValuePasswordAttribute($attribute,$i) {
		$val = $attribute->getValue($i);

		if (obfuscate_password_display(get_enc_type($val)))
			echo str_repeat('*',16);
		else
			echo nl2br(htmlspecialchars($attribute->getValue($i)));
	}

	protected function drawFormReadOnlyValuePasswordAttribute($attribute,$i) {
		$server = $this->getServer();
		$val = $attribute->getValue($i);

		if (trim($val))
			$enc_type = get_enc_type($val);
		else
			$enc_type = $server->getValue('appearance','password_hash');

		$obfuscate_password = obfuscate_password_display($enc_type);

		printf('<input type="%s" class="roval" name="new_values[%s][%s]" id="new_values_%s_%s" value="%s" %s readonly="readonly" /><br />',
			($obfuscate_password ? 'password' : 'text'),
			htmlspecialchars($attribute->getName()),$i,htmlspecialchars($attribute->getName()),
			$i,htmlspecialchars($val),($attribute->getSize() > 0) ? 'size="'.$attribute->getSize().'"' : '');

		if (trim($val))
			$this->draw('CheckLink',$attribute,'new_values_'.htmlspecialchars($attribute->getName()).'_'.$i);
	}

	protected function drawFormReadWriteValuePasswordAttribute($attribute,$i) {
		$server = $this->getServer();
		$val = $attribute->getValue($i);

		$enc_type = get_enc_type($val);

		# Set the default hashing type if the password is blank (must be newly created)
		if (trim($val))
			$enc_type = get_enc_type($val);
		else
			$enc_type = $server->getValue('appearance','password_hash');

		echo '<table cellspacing="0" cellpadding="0"><tr><td valign="top">';

		$obfuscate_password = obfuscate_password_display($enc_type);
		$id = sprintf('new_values_%s_%s',htmlspecialchars($attribute->getName()),$i);

		printf('<input type="%s" class="value" name="new_values[%s][%s]" id="%s" value="%s" %s%s %s %s/>',
			($obfuscate_password ? 'password' : 'text'),
			htmlspecialchars($attribute->getName()),$i,$id,
			htmlspecialchars($val),
			$attribute->needJS('focus') ? sprintf('onfocus="focus_%s(this);" ',$attribute->getName()) : '',
			$attribute->needJS('blur') ? sprintf('onblur="blur_%s(this);" ',$attribute->getName()) : '',
			($attribute->getSize() > 0) ? sprintf('size="%s"',$attribute->getSize()) : '',
			($attribute->getMaxLength() > 0) ? sprintf('maxlength="%s"',$attribute->getMaxLength()) : '');

		echo '</td><td valign="top">';

		if ($attribute->getHelper())
			$this->draw('Helper',$attribute,$i);
		else
			$this->draw('DefaultHelper',$attribute,$i);

		echo '</td></tr><tr><td valign="top">';

		if ($attribute->getVerify() && $obfuscate_password) {
			printf('<input type="password" class="value" name="new_values_verify[%s][%s]" id="new_values_verify_%s_%s" value="" %s %s/>',
				htmlspecialchars($attribute->getName()),$i,
				htmlspecialchars($attribute->getName()),$i,
				($attribute->getSize() > 0) ? sprintf('size="%s"',$attribute->getSize()) : '',
				($attribute->getMaxLength() > 0) ? sprintf('maxlength="%s"',$attribute->getMaxLength()) : '');

			echo '</td><td valign="top">';
			printf('(%s)',_('confirm'));
			echo '</td></tr><tr><td valign="top">';
		}

		$this->draw('CheckLink',$attribute,$id);
		echo '</td></tr></table>';
	}

	protected function drawFormReadWriteValueSelectionAttribute($attribute,$i) {
		if ($attribute->isMultiple()) {
			# For multiple selection, we draw the component only one time
			if ($i > 0)
				return;

			$selected = array();
			$vals = $attribute->getValues();
			$j = 0;

			if (! $vals && ! is_null($attribute->getDefault()) && ! is_array($vals = $attribute->getDefault()))
				$vals = array($attribute->getDefault());

			if (($attribute->getSize() > 0) && ($attribute->getSize() < $attribute->getOptionCount())) {

				printf('<select name="new_values[%s][]" size="%s" multiple="multiple">',
					htmlspecialchars($attribute->getName()),$attribute->getSize());

				foreach ($attribute->getSelection() as $value => $description) {
					if (in_array($value,$vals))
						$selected[$value] = true;

					printf('<option id="new_values_%s_%s" value="%s" onmouseDown="focus_%s(this);" onclick="blur_%s(this);" %s>%s</option>',
						htmlspecialchars($attribute->getName()),$j++,
						$value,htmlspecialchars($attribute->getName()),htmlspecialchars($attribute->getName()),
						isset($selected[$value]) ? 'selected="selected"' : '',$description);

					echo "\n";
				}

				foreach ($vals as $val) {
					if (! isset($selected[$val]))
						printf('<option id="new_values_%s_%s" value="%s" onmousedown="focus_%s(this);" onclick="blur_%s(this);" selected="selected">%s</option>',
							htmlspecialchars($attribute->getName()),$j++,
							$val,htmlspecialchars($attribute->getName()),
							htmlspecialchars($attribute->getName()),$val);

					echo "\n";
				}

				echo '</select>';

			} else {
				echo '<table cellspacing="0" cellpadding="0" border="0">';

				foreach ($attribute->getSelection() as $value => $description) {
					if (in_array($value,$vals))
						$selected[$value] = true;

					printf('<tr><td><input type="checkbox" id="new_values_%s_%s" name="new_values[%s][]" value="%s" %s%s %s/></td><td><span style="white-space: nowrap;">&nbsp;%s</span></td></tr>',
						htmlspecialchars($attribute->getName()),$j++,
						htmlspecialchars($attribute->getName()),$value,
						$attribute->needJS('focus') ? sprintf('onfocus="focus_%s(this);" ',$attribute->getName()) : '',
						$attribute->needJS('blur') ? sprintf('onblur="blur_%s(this);" ',$attribute->getName()) : '',
						isset($selected[$value]) ? 'checked="checked"' : '',
						$description);
				}

				foreach ($vals as $val)
					if (! isset($selected[$val]))
						printf('<tr><td><input type="checkbox" id="new_values_%s_%s" name="new_values[%s][]" value="%s" %s%s checked="checked"/></td><td><span style="white-space: nowrap;">&nbsp;%s</span></td></tr>',
							htmlspecialchars($attribute->getName()),$j++,
							htmlspecialchars($attribute->getName()),$val,
							$attribute->needJS('focus') ? sprintf('onfocus="focus_%s(this);" ',$attribute->getName()) : '',
							$attribute->needJS('blur') ? sprintf('onblur="blur_%s(this);" ',$attribute->getName()) : '',
							$val);

				echo '</table>';
			}

		# This is a single value attribute
		} else {
			$val = $attribute->getValue($i) ? $attribute->getValue($i) : $attribute->getDefault();

			if ($attribute->getHelper())
				echo '<table cellspacing="0" cellpadding="0"><tr><td valign="top">';

			$found = false;
			$empty_value = false;

			# If we are a required attribute, and the selection is blank, then the user cannot submit this form.
			if ($attribute->isRequired() && ! count($attribute->getSelection()))
				system_message(array(
					'title'=>('Template Value Error'),
					'body'=>sprintf('This template uses a selection list for attribute [<b>%s</b>], however the selection list is empty.<br />You may need to create some dependancy entries in your LDAP server so that this attribute renders with values. Alternatively, you may be able to define the appropriate selection values in the template file.',$attribute->getName(false)),
					'type'=>'warn'));

			printf('<select name="new_values[%s][]" id="new_values_%s_%s" %s%s>',
				htmlspecialchars($attribute->getName()),
				htmlspecialchars($attribute->getName()),$i,
				$attribute->needJS('focus') ? sprintf('onfocus="focus_%s(this);" ',$attribute->getName()) : '',
				$attribute->needJS('blur') ? sprintf('onblur="blur_%s(this);" ',$attribute->getName()) : '');

			foreach ($attribute->getSelection() as $value => $description) {
				printf('<option value="%s" %s>%s</option>',$value,
					((strcasecmp($value,$val) == 0) && $found = true) ? 'selected="selected"' : '',$description);

				if ($value == '')
					$empty_value = true;

				echo "\n";
			}

			if (!$found) {
				printf('<option value="%s" selected="selected">%s</option>',$val,$val == '' ? '&nbsp;' : $val);
				if ($val == '')
					$empty_value = true;
				echo "\n";
			}

			if ((strlen($val) > 0) && ! $empty_value && $this->template->getDN()) {
				printf('<option value="">(%s)</option>',_('none, remove value'));
				echo "\n";
			}
			echo '</select>';

			if ($attribute->getHelper()) {
				echo '</td><td valign="top">';
				$this->draw('Helper',$attribute,$i);
				echo '</td></tr></table>';
			}
		}
	}

	/**
	 * Takes a shadow* attribute and returns the date as an integer.
	 *
	 * @param array Attribute objects
	 * @param string A shadow attribute name
	 */
	private function shadow_date($attribute) {
		$shadowattr = array();
		$shadowattr['lastchange'] = $this->template->getAttribute('shadowlastchange');
		$shadowattr['max'] = $this->template->getAttribute('shadowmax');

		$shadow = array();
		$shadow['lastchange'] = $shadowattr['lastchange'] ? $shadowattr['lastchange']->getValue(0) : null;
		$shadow['max'] = $shadowattr['max'] ? $shadowattr['max']->getValue(0) : null;

		if (($attribute->getName() == 'shadowlastchange') && $shadow['lastchange'])
			$shadow_date = $shadow['lastchange'];

		elseif (($attribute->getName() == 'shadowmax') && ($shadow['max'] > 0) && $shadow['lastchange'])
			$shadow_date = $shadow['lastchange']+$shadow['max'];

		elseif (($attribute->getName() == 'shadowwarning') && ($attribute->getValue(0) > 0)
			&& $shadow['lastchange'] && $shadow['max'] && $shadow['max'] > 0)
			$shadow_date = $shadow['lastchange']+$shadow['max']-$attribute->getValue(0);

		elseif (($attribute->getName() == 'shadowinactive') && ($attribute->getValue(0) > 0)
			&& $shadow['lastchange'] && $shadow['max'] && $shadow['max'] > 0)
			$shadow_date = $shadow['lastchange']+$shadow['max']+$attribute->getValue(0);

		elseif (($attribute->getName() == 'shadowmin') && ($attribute->getValue(0) > 0) && $shadow['lastchange'])
			$shadow_date = $shadow['lastchange']+$attribute->getValue(0);

		elseif (($attribute->getName() == 'shadowexpire') && ($attribute->getValue(0) > 0))
			$shadow_date = $shadowattr->getValue(0);

		# Couldn't interpret the shadow date (could be 0 or -1 or something)
		else
			return false;

		return $shadow_date*24*3600;
	}

	protected function drawShadowDateShadowAttribute($attribute) {
		$shadow_before_today_attrs = arrayLower($attribute->shadow_before_today_attrs);
		$shadow_after_today_attrs = arrayLower($attribute->shadow_after_today_attrs);
		$shadow_date = $this->shadow_date($attribute);

		if (! $shadow_date)
			return;

		$today = date('U');

		echo '<br/><small>';
		if (($today < $shadow_date) && in_array(strtolower($attribute->getName()),$shadow_before_today_attrs))
			printf('<span style="color:red">(%s)</span>',
				strftime($_SESSION[APPCONFIG]->getValue('appearance','date'),$shadow_date));

		elseif (($today > $shadow_date) && in_array(strtolower($attribute->getName()),$shadow_after_today_attrs))
			printf('<span style="color:red">(%s)</span>',
				strftime($_SESSION[APPCONFIG]->getValue('appearance','date'),$shadow_date));

		else
			printf('(%s)',
				strftime($_SESSION[APPCONFIG]->getValue('appearance','date'),$shadow_date));

		echo '</small><br />';
	}

	protected function drawFormReadOnlyValueShadowAttribute($attribute,$i) {
		$this->drawFormReadOnlyValueAttribute($attribute,$i);
		$this->draw('ShadowDate',$attribute);
	}

	protected function drawFormReadWriteValueShadowAttribute($attribute,$i) {
		$this->drawFormReadWriteValueAttribute($attribute,$i);
		$this->draw('ShadowDate',$attribute);
	}
}
?>