328 lines
12 KiB
PHP
328 lines
12 KiB
PHP
<?php
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// $Header: /cvsroot/phpldapadmin/phpldapadmin/htdocs/add_value_form.php,v 1.39.2.6 2008/12/12 12:20:22 wurley Exp $
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/**
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* Displays a form to allow the user to enter a new value to add
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* to the existing list of values for a multi-valued attribute.
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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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require './common.php';
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if ($ldapserver->isReadOnly())
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error(_('You cannot perform updates while server is in read-only mode'),'error','index.php');
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# The DN and ATTR we are working with.
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$entry = array();
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$entry['dn']['encode'] = get_request('dn','GET',true);
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$entry['dn']['string'] = urldecode($entry['dn']['encode']);
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$entry['dn']['html'] = htmlspecialchars($entry['dn']['string']);
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$entry['attr']['string'] = get_request('attr','GET',true);
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$entry['attr']['encode'] = rawurlencode($entry['attr']['string']);
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$entry['attr']['html'] = htmlspecialchars($entry['attr']['string']);
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if (! is_null($entry['dn']['string']))
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$entry['rdn']['string'] = get_rdn($entry['dn']['string']);
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else
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$entry['rdn']['string'] = null;
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$entry['rdn']['html'] = htmlspecialchars($entry['rdn']['string']);
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/***************/
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/* get entry */
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/***************/
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if (! $entry['dn']['string'] || ! $ldapserver->dnExists($entry['dn']['string']))
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error(sprintf(_('The entry (%s) does not exist.'),$entry['dn']['html']),'error','index.php');
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$tree = get_cached_item($ldapserver->server_id,'tree');
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$entry['ldap'] = null;
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if ($tree) {
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$entry['ldap'] = $tree->getEntry($entry['dn']['string']);
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if (! $entry['ldap'])
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$tree->addEntry($entry['dn']['string']);
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$entry['ldap'] = $tree->getEntry($entry['dn']['string']);
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}
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# Define the template of the entry if possible
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eval('$reader = new '.$_SESSION[APPCONFIG]->GetValue('appearance','entry_reader').'($ldapserver);');
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$reader->visit('Start', $entry['ldap']);
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if (! $entry['ldap'] || $entry['ldap']->isReadOnly())
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error(sprintf(_('The entry (%s) is in readonly mode.'),$entry['dn']['html']),'error','index.php');
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/*********************/
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/* attribute values */
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/*********************/
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eval('$writer = new '.$_SESSION[APPCONFIG]->GetValue('appearance','entry_writer').'($ldapserver);');
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$ldap['attr'] = $entry['ldap']->getAttribute($entry['attr']['string']);
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if (!$ldap['attr']) {
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# Define a new attribute for the entry
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$attributefactoryclass = $_SESSION[APPCONFIG]->GetValue('appearance','attribute_factory');
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eval('$attribute_factory = new '.$attributefactoryclass.'();');
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$ldap['attr'] = $attribute_factory->newAttribute($entry['attr']['string'], array());
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$ldap['attr']->setEntry($entry['ldap']);
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}
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$ldap['count'] = $ldap['attr']->getValueCount();
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if ($ldap['attr']->isReadOnly())
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error(sprintf(_('The attribute (%s) is in readonly mode.'),$entry['attr']['html']),'error','index.php');
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if (! $_SESSION[APPCONFIG]->isCommandAvailable('attribute_add_value'))
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error(sprintf('%s%s %s',_('This operation is not permitted by the configuration'),_(':'),_('add attribute value')),'error','index.php');
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if (($ldap['attr']->getValueCount() == 0) && ! $_SESSION[APPCONFIG]->isCommandAvailable('attribute_add'))
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error(sprintf('%s%s %s',_('This operation is not permitted by the configuration'),_(':'),_('add attribute')),'error','index.php');
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$entry['attr']['oclass'] = (strcasecmp($entry['attr']['string'],'objectClass') == 0) ? true : false;
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if ($entry['attr']['oclass']) {
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# Fetch all available objectClasses and remove those from the list that are already defined in the entry
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$ldap['oclasses'] = $ldapserver->SchemaObjectClasses();
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foreach($ldap['attr']->getValues() as $oclass)
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unset($ldap['oclasses'][strtolower($oclass)]);
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} else {
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$ldap['schema'] = $ldapserver->getSchemaAttribute($entry['attr']['string']);
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}
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printf('<h3 class="title">%s <b>%s</b> %s <b>%s</b></h3>',
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_('Add new'),$entry['attr']['html'],_('value to'),$entry['rdn']['html']);
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printf('<h3 class="subtitle">%s <b>%s</b> %s: <b>%s</b></h3>',
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_('Server'),$ldapserver->name,_('Distinguished Name'),$entry['dn']['html']);
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if ($entry['attr']['oclass']) {
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echo '<form action="cmd.php" method="post" class="new_value" name="entry_form">';
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echo '<input type="hidden" name="cmd" value="add_oclass_form" />';
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} else {
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echo '<form action="cmd.php" method="post" class="new_value" name="entry_form" enctype="multipart/form-data" onSubmit="return submitForm(this)">';
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echo '<input type="hidden" name="cmd" value="update_confirm" />';
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}
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printf('<input type="hidden" name="server_id" value="%s" />',$ldapserver->server_id);
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printf('<input type="hidden" name="dn" value="%s" />',$entry['dn']['encode']);
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echo '<center>';
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echo '<table class="forminput" border=0>';
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echo '<tr>';
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if ($ldap['count']) {
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printf('<td class="top">%s <b>%s</b> %s <b>%s</b>%s</td>',
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_('Current list of'),$ldap['count'],_('values for attribute'),$ldap['attr']->getFriendlyName(),_(':'));
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} else {
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printf('<td>%s <b>%s</b>.</td>',
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_('No current value for attribute'),$ldap['attr']->getFriendlyName());
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}
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echo '<td>';
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if ($ldap['count']) {
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# Display current attribute values
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echo '<table border=0><tr><td>';
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for ($i = 0; $i < $ldap['count']; $i++) {
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$writer->draw('OldValue', $ldap['attr'], $i);
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$writer->draw('ReadOnlyValue', $ldap['attr'], $i);
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}
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echo '</td></tr></table>';
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} else {
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echo '<br /><br />';
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}
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echo '</td>';
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echo '</tr>';
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echo '<tr>';
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printf('<td class="top">%s</td>',_('Enter the value you would like to add:'));
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echo '<td>';
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if ($entry['attr']['oclass']) {
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# Draw objectClass selection
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echo '<table border=0><tr><td>';
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echo '<select name="new_oclass[]" multiple="true" size="15">';
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foreach ($ldap['oclasses'] as $name => $oclass) {
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# exclude any structural ones, as they'll only generate an LDAP_OBJECT_CLASS_VIOLATION
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if ($oclass->getType() == 'structural')
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continue;
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printf('<option value="%s">%s</option>',$oclass->getName(),$oclass->getName());
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}
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echo '</select>';
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echo '</td></tr><tr><td>';
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echo '<br />';
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printf('<input id="save_button" type="submit" value="%s" />',_('Add new ObjectClass'));
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echo '</td></tr></table>';
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echo '</td>';
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echo '</tr>';
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if ($_SESSION[APPCONFIG]->GetValue('appearance','show_hints'))
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printf('<tr><td colspan=2><small><br /><img src="%s/light.png" alt="Hint" /><span class="hint">%s</span></small></td></tr>',
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IMGDIR,_('Note: You may be required to enter new attributes that these objectClass(es) require'));
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echo '</table>';
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echo '</center>';
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echo '</form>';
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} else {
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# Draw a blank field
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echo '<table border=0><tr><td>';
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$writer->draw('BlankValue',$ldap['attr'],$ldap['count'],$reader);
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echo '</td></tr><tr><td>';
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if ($ldap['schema']->getDescription())
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printf('<small><b>%s:</b> %s</small><br />',_('Description'),$ldap['schema']->getDescription());
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if ($ldap['schema']->getType())
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printf('<small><b>%s:</b> %s</small><br />',_('Syntax'),$ldap['schema']->getType());
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if ($ldap['schema']->getMaxLength())
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printf('<small><b>%s:</b> %s %s</small><br />',
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_('Maximum Length'),number_format($ldap['schema']->getMaxLength()),_('characters'));
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echo '<br />';
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printf('<input type="submit" id="save_button" name="submit" value="%s" />',_('Add New Value'));
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echo '</td></tr></table>';
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echo '</td></tr>';
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echo '</table>';
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echo '</center>';
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echo '</form>';
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# Javascript
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echo '<script type="text/javascript" language="javascript">
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function pla_getComponentById(id) {
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return document.getElementById(id);
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}
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function pla_getComponentsByName(name) {
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return document.getElementsByName(name);
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}
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function pla_getComponentValue(component) {
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if (component.type == "checkbox") {
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if (component.checked) return component.value;
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} else if (component.type == "select-one") {
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if (component.selectedIndex >= 0) return component.options[component.selectedIndex].value;
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} else if (component.type == "select-multiple") {
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if (component.selectedIndex >= 0) return component.options[component.selectedIndex].value;
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} else if (component.type == undefined) { // option
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if (component.selected) return component.value;
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} else {
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return component.value;
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}
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return "";
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}
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function pla_setComponentValue(component, value) {
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if (component.type == "checkbox") {
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if (component.value == value) component.checked = true;
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else component.checked = false;
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} else if (component.type == "select-one") {
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for (var i = 0; i < component.options.length; i++) {
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if (component.options[i].value == value) component.options[i].selected = true;
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}
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} else if (component.type == "select-multiple") {
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for (var i = 0; i < component.options.length; i++) {
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if (component.options[i].value == value) component.options[i].selected = true;
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}
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} else if (component.type == undefined) { // option
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if (component.value == value) component.selected = true;
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else component.selected = false;
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} else { // text, textarea
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component.value = value;
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}
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}</script>';
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echo '<script type="text/javascript" language="javascript">
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function getAttributeComponents(prefix, name) {
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var components = new Array();
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var i = 0;
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var j = 0;
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var c = pla_getComponentsByName(prefix + "_values[" + name + "][" + j + "]");
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while (c && (c.length > 0)) {
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for (var k = 0; k < c.length; k++) {
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components[i++] = c[k];
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}
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++j;
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c = pla_getComponentsByName(prefix + "_values[" + name + "][" + j + "]");
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}
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c = pla_getComponentsByName(prefix + "_values[" + name + "][]");
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if (c && (c.length > 0)) {
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for (var k = 0; k < c.length; k++) {
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components[i++] = c[k];
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}
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}
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return components;
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}
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function getAttributeValues(prefix, name) {
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var components = getAttributeComponents(prefix, name);
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var values = new Array();
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for (var k = 0; k < components.length; k++) {
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var val = pla_getComponentValue(components[k]);
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if (val) values[values.length] = val;
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}
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return values;
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}</script>';
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echo '<script type="text/javascript" language="javascript">
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function validateForm(silence) {
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var i = 0;
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var valid = true;
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var components = null;
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components = getAttributeComponents("new", "'.$ldap['attr']->getName().'");
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for (i = 0; i < components.length; i++) {
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if (window.validate_'.$ldap['attr']->getName().') {
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valid = (!validate_'.$ldap['attr']->getName().'(components[i], silence) || !valid) ? false : true;
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}
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}
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return valid;
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}
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</script>';
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echo '<script type="text/javascript" language="javascript">
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function submitForm(form) {
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for (var i = 0; i < form.elements.length; i++) {
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form.elements[i].blur();
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}
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return validateForm(true);
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}
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function alertError(err, silence) {
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if (!silence) alert(err);
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}
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</script>';
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echo '<script type="text/javascript" language="javascript">
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var attrTrace;
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function fill(id, value) {
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attrTrace = new Array();
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fillRec(id, value);
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}
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function fillRec(id, value) {
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if (attrTrace[id] == 1) {
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return;
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} else {
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var pre = "";
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var suf = "";
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var i;
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attrTrace[id] = 1;
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pla_setComponentValue(pla_getComponentById(id), value);
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// here comes template-specific implementation, generated by php
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if (false) {}';
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$attr = $ldap['attr']->getName();
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echo "\t\t\telse if ((i = id.indexOf('_".$attr."_')) >= 0) {\n";
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echo "\t\t\t\tpre = id.substring(0, i+1);\n";
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echo "\t\t\t\tsuf = id.substring(i + 1 + '$attr'.length, id.length);\n";
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$writer->draw('FillJavascript', $ldap['attr'], 'id', 'value');
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echo "\t\t\t}\n";
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echo '}}</script>';
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$writer->draw('Javascript', $ldap['attr']);
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echo '<script type="text/javascript" language="javascript">
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validateForm(true);
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</script>';
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}
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?>
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