236 lines
		
	
	
		
			7.8 KiB
		
	
	
	
		
			PHP
		
	
	
	
			
		
		
	
	
			236 lines
		
	
	
		
			7.8 KiB
		
	
	
	
		
			PHP
		
	
	
	
<?php
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/**
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 * Takes the results of clicking "Save" in template_engine.php and determines
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 * which attributes need to be updated (ie, which ones actually changed). Then,
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 * we present a confirmation table to the user outlining the changes they are
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 * about to make. That form submits directly to update.php, which makes the
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 * change.
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 *
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 * @package phpLDAPadmin
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 * @subpackage Page
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 * @see update.php
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 */
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/**
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 */
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require './common.php';
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$request = array();
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$request['dn'] = get_request('dn','REQUEST',true);
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if (! $request['dn'] || ! $app['server']->dnExists($request['dn']))
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	error(sprintf(_('The entry (%s) does not exist.'),htmlspecialchars($request['dn'])),'error','index.php');
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$request['page'] = new PageRender($app['server']->getIndex(),get_request('template','REQUEST',false,'none'));
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$request['page']->setDN($request['dn']);
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$request['page']->accept();
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$request['template'] = $request['page']->getTemplate();
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$request['page']->drawTitle(get_rdn($request['template']->getDN()));
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$request['page']->drawSubTitle();
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# Confirm the updates
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if (count($request['template']->getLDAPmodify(true))) {
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	echo '<div style="text-align: center;">';
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	echo _('Do you want to make these changes?');
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	echo '<br /><br />';
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	echo '</div>';
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	echo "\n\n";
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	echo '<form action="cmd.php" method="post" id="update_form">';
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	echo '<div>';
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	echo '<input type="hidden" name="cmd" value="update" />';
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	printf('<input type="hidden" name="server_id" value="%s" />',$app['server']->getIndex());
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	printf('<input type="hidden" name="dn" value="%s" />',$request['template']->getDNEncode(false));
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	echo "\n";
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	$request['page']->drawHiddenAttributes();
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	echo '</div>';
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	echo '<table class="result_table" style="margin-left: auto; margin-right: auto;">';
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	echo "\n";
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	printf('<tr class="heading"><td>%s</td><td>%s</td><td>%s</td><td>%s</td></tr>',
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		_('Attribute'),_('Old value'),_('New value'),_('Skip'));
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	echo "\n\n";
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	# If we skip objectclass changes, but there are new must/may attrs provided by the new objectclass, they need to be skip.
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	$mustattrs = getMustAttrs($request['template']->getAttribute('objectclass')->getValues());
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	$counter = 0;
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	foreach ($request['template']->getLDAPmodify(true) as $attribute) {
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		$counter++;
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		printf('<tr class="%s">',$counter%2 ? 'even' : 'odd');
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		printf('<td><b>%s</b></td>',$attribute->getFriendlyName());
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		# Show OLD Values
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		echo '<td><span style="white-space: nowrap;">';
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		if (! $attribute->getOldValues())
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			printf('<span style="color: green">[%s]</span>',_('Attribute doesn\'t exist'));
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		$dv = $attribute->getRemovedValues();
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		foreach ($attribute->getOldValues() as $key => $value) {
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			# For multiple values, we'll highlight the changed ones
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			if ($x = ((count($attribute->getOldValues()) > 5) && count($attribute->getValues()) && in_array($value,$dv)))
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				echo '<span style="color:#880000; background:#FFFFA0">';
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			$request['page']->draw('OldValue',$attribute,$key);
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			# For multiple values, close the highlighting
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			if ($x)
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				echo '</span>';
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			echo '<br />';
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		}
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		echo '</span></td>';
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		# Show NEW Values
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		echo '<td><span style="white-space: nowrap;">';
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		if (! $attribute->getValueCount() || $attribute->isForceDelete())
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			printf('<span style="color: red">[%s]</span>',_('attribute deleted'));
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		$dv = $attribute->getAddedValues();
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		foreach ($attribute->getValues() as $key => $value) {
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			# For multiple values, we'll highlight the changed ones
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			if ($x = ((count($attribute->getValues()) > 5) && count($attribute->getOldValues()) && in_array($value,$dv)))
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				echo '<span style="color:#004400; background:#FFFFA0">';
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			$request['page']->draw('CurrentValue',$attribute,$key);
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			# For multiple values, close the highlighting
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			if ($x)
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				echo '</span>';
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			echo '<br />';
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		}
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		echo '</span></td>';
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		# Show SKIP Option
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		$input_disabled = '';
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		$input_onclick = '';
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		if ($attribute->isForceDelete() || (in_array($attribute->getName(),$mustattrs)) && $request['template']->getAttribute('objectclass')->justModified())
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			$input_disabled = 'disabled="disabled"';
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		if ($attribute->getName() == 'objectclass') {
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			$input_onclick = '';
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			# If there are attributes being force deleted...
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			if (count($request['template']->getForceDeleteAttrs()) > 0) {
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				$input_onclick = 'onclick="if (this.checked) {';
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				# And this OC is being skipped, then these attributes can be optionally deleted.
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				foreach ($request['template']->getForceDeleteAttrs() as $ad_name) {
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					# Only if it is not a must attr by this objectclass now staying
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					if (! in_array($ad_name->getName(),getMustAttrs($attribute->getOldValues())))
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						$input_onclick .= sprintf("document.getElementById('skip_array_%s').disabled = false;",$ad_name->getName());
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					$input_onclick .= sprintf("document.getElementById('skip_array_%s').checked = true;",$ad_name->getName());
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					$input_onclick .= "\n";
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				}
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				$input_onclick .= '} else {';
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				# Otherwise the attributes must be deleted.
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				foreach ($request['template']->getForceDeleteAttrs() as $ad_name) {
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					$input_onclick .= sprintf("document.getElementById('skip_array_%s').checked = false;",$ad_name->getName());
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					$input_onclick .= sprintf("document.getElementById('skip_array_%s').disabled = true;",$ad_name->getName());
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					$input_onclick .= "\n";
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				}
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				$input_onclick .= '};';
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			}
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			# If the attributes arent force deleted...
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			if ($input_onclick)
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				$input_onclick .= 'if (this.checked) {';
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			else
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				$input_onclick = 'onclick="if (this.checked) {';
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			# IE: There are new objectclasses that result in new values.
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			foreach ($request['template']->getLDAPmodify(true) as $skipattr) {
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				if (! $skipattr->getOldValues()) {
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					if (! in_array($skipattr->getName(),$mustattrs))
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						$input_onclick .= sprintf("document.getElementById('skip_array_%s').disabled = true;",$skipattr->getName());
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					$input_onclick .= sprintf("document.getElementById('skip_array_%s').checked = true;",$skipattr->getName());
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					$input_onclick .= "\n";
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				}
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			}
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			$input_onclick .= '} else {';
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			foreach ($request['template']->getLDAPmodify(true) as $skipattr) {
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				if (! $skipattr->getOldValues()) {
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					if (! in_array($skipattr->getName(),$mustattrs))
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						$input_onclick .= sprintf("document.getElementById('skip_array_%s').disabled = false;",$skipattr->getName());
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					$input_onclick .= sprintf("document.getElementById('skip_array_%s').checked = false;",$skipattr->getName());
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					$input_onclick .= "\n";
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				}
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			}
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			$input_onclick .= '};"';
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		}
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		printf('<td><input name="skip_array[%s]" id="skip_array_%s" type="checkbox" %s %s/></td>',
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			htmlspecialchars($attribute->getName()),htmlspecialchars($attribute->getName()),$input_disabled,$input_onclick);
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		echo '</tr>';
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		echo "\n\n";
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	}
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	echo '</table>';
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	echo '<div style="text-align: center;">';
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	echo '<br />';
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	// @todo cant use AJAX here, it affects file uploads.
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	printf('<input type="submit" value="%s" />',
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		_('Update object'));
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	printf('<input type="submit" name="cancel" value="%s" %s/>',
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		_('Cancel'),
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		(isAjaxEnabled() ? sprintf('onclick="return ajDISPLAY(\'BODY\',\'cmd=template_engine&dn=%s\',\'%s\');"',htmlspecialchars($request['dn']),_('Retrieving DN')) : ''));
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	echo '</div>';
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	echo '</form>';
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	echo '<br />';
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} else {
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	$href = sprintf('cmd=template_engine&server_id=%s&dn=%s',
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		 $app['server']->getIndex(),$request['template']->getDNEncode());
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	echo '<div style="text-align: center;">';
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	echo _('You made no changes');
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	if (isAjaxEnabled())
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		printf(' <a href="cmd.php?%s" onclick="return ajDISPLAY(\'BODY\',\'%s\',\'%s\');">%s</a>.',
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			htmlspecialchars($href),htmlspecialchars($href),_('Retrieving DN'),_('Go back'));
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	else
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		printf(' <a href="cmd.php?%s">%s</a>.',htmlspecialchars($href),_('Go back'));
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	echo '</div>';
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}
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function getMustAttrs($oclasses) {
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	global $app;
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	$mustattrs = array();
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	foreach ($oclasses as $value) {
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		$soc = $app['server']->getSchemaObjectClass($value);
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		if ($soc)
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			foreach ($soc->getMustAttrs() as $sma)
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				array_push($mustattrs,$sma->getName());
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	}
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	return $mustattrs;
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}
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?>
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