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<?php
// $Header: /cvsroot/phpldapadmin/phpldapadmin/htdocs/add_value_form.php,v 1.39.2.3 2008/01/13 05:43:13 wurley Exp $
/**
* Displays a form to allow the user to enter a new value to add
* to the existing list of values for a multi-valued attribute.
*
* @package phpLDAPadmin
*/
/**
*/
require './common.php';
if ($ldapserver->isReadOnly())
pla_error(_('You cannot perform updates while server is in read-only mode'));
# The DN and ATTR we are working with.
$entry['dn']['encode'] = get_request('dn','GET',true);
$entry['dn']['string'] = urldecode($entry['dn']['encode']);
$entry['dn']['html'] = htmlspecialchars($entry['dn']['string']);
$entry['attr']['string'] = get_request('attr','GET',true);
$entry['attr']['encode'] = rawurlencode($entry['attr']['string']);
$entry['attr']['html'] = htmlspecialchars($entry['attr']['string']);
if (! is_null($entry['dn']['string']))
$entry['rdn']['string'] = get_rdn($entry['dn']['string']);
else
$entry['rdn']['string'] = null;
$entry['rdn']['html'] = htmlspecialchars($entry['rdn']['string']);
/***************/
/* get entry */
/***************/
if (! $entry['dn']['string'] || ! $ldapserver->dnExists($entry['dn']['string']))
pla_error(sprintf(_('The entry (%s) does not exist.'),$entry['dn']['html']),null,-1,true);
$tree = get_cached_item($ldapserver->server_id,'tree');
$entry['ldap'] = null;
if ($tree) {
$entry['ldap'] = $tree->getEntry($entry['dn']['string']);
if (! $entry['ldap'])
$tree->addEntry($entry['dn']['string']);
$entry['ldap'] = $tree->getEntry($entry['dn']['string']);
}
# Define the template of the entry if possible
eval('$reader = new '.$_SESSION[APPCONFIG]->GetValue('appearance','entry_reader').'($ldapserver);');
$reader->visit('Start', $entry['ldap']);
if (! $entry['ldap'] || $entry['ldap']->isReadOnly())
pla_error(sprintf(_('The entry (%s) is in readonly mode.'),$entry['dn']['html']),null,-1,true);
/*********************/
/* attribute values */
/*********************/
eval('$writer = new '.$_SESSION[APPCONFIG]->GetValue('appearance','entry_writer').'($ldapserver);');
$ldap['attr'] = $entry['ldap']->getAttribute($entry['attr']['string']);
if (!$ldap['attr']) {
# Define a new attribute for the entry
$attributefactoryclass = $_SESSION[APPCONFIG]->GetValue('appearance','attribute_factory');
eval('$attribute_factory = new '.$attributefactoryclass.'();');
$ldap['attr'] = $attribute_factory->newAttribute($entry['attr']['string'], array());
$ldap['attr']->setEntry($entry['ldap']);
}
$ldap['count'] = $ldap['attr']->getValueCount();
if ($ldap['attr']->isReadOnly())
pla_error(sprintf(_('The attribute (%s) is in readonly mode.'),$entry['attr']['html']),null,-1,true);
if (! $_SESSION[APPCONFIG]->isCommandAvailable('attribute_add_value'))
pla_error(sprintf('%s%s %s',_('This operation is not permitted by the configuration'),_(':'),_('add attribute value')));
if (($ldap['attr']->getValueCount() == 0) && ! $_SESSION[APPCONFIG]->isCommandAvailable('attribute_add'))
pla_error(sprintf('%s%s %s',_('This operation is not permitted by the configuration'),_(':'),_('add attribute')));
$entry['attr']['oclass'] = (strcasecmp($entry['attr']['string'],'objectClass') == 0) ? true : false;
if ($entry['attr']['oclass']) {
# Fetch all available objectClasses and remove those from the list that are already defined in the entry
$ldap['oclasses'] = $ldapserver->SchemaObjectClasses();
foreach($ldap['attr']->getValues() as $oclass)
unset($ldap['oclasses'][strtolower($oclass)]);
} else {
$ldap['schema'] = $ldapserver->getSchemaAttribute($entry['attr']['string']);
}
printf('<h3 class="title">%s <b>%s</b> %s <b>%s</b></h3>',
_('Add new'),$entry['attr']['html'],_('value to'),$entry['rdn']['html']);
printf('<h3 class="subtitle">%s <b>%s</b> %s: <b>%s</b></h3>',
_('Server'),$ldapserver->name,_('Distinguished Name'),$entry['dn']['html']);
if ($entry['attr']['oclass']) {
echo '<form action="cmd.php" method="post" class="new_value" name="entry_form">';
echo '<input type="hidden" name="cmd" value="add_oclass_form" />';
} else {
echo '<form action="cmd.php" method="post" class="new_value" name="entry_form" enctype="multipart/form-data" onSubmit="return submitForm(this)">';
echo '<input type="hidden" name="cmd" value="update_confirm" />';
}
printf('<input type="hidden" name="server_id" value="%s" />',$ldapserver->server_id);
printf('<input type="hidden" name="dn" value="%s" />',$entry['dn']['encode']);
echo '<center>';
echo '<table class="forminput" border=0>';
echo '<tr>';
if ($ldap['count']) {
printf('<td class="top">%s <b>%s</b> %s <b>%s</b>%s</td>',
_('Current list of'),$ldap['count'],_('values for attribute'),$ldap['attr']->getFriendlyName(),_(':'));
} else {
printf('<td>%s <b>%s</b>.</td>',
_('No current value for attribute'),$ldap['attr']->getFriendlyName());
}
echo '<td>';
if ($ldap['count']) {
# Display current attribute values
echo '<table border=0><tr><td>';
for ($i = 0; $i < $ldap['count']; $i++) {
$writer->draw('OldValue', $ldap['attr'], $i);
$writer->draw('ReadOnlyValue', $ldap['attr'], $i);
}
echo '</td></tr></table>';
} else {
echo '<br /><br />';
}
echo '</td>';
echo '</tr>';
echo '<tr>';
printf('<td class="top">%s</td>',_('Enter the value you would like to add:'));
echo '<td>';
if ($entry['attr']['oclass']) {
# Draw objectClass selection
echo '<table border=0><tr><td>';
echo '<select name="new_oclass[]" multiple="true" size="15">';
foreach ($ldap['oclasses'] as $name => $oclass) {
# exclude any structural ones, as they'll only generate an LDAP_OBJECT_CLASS_VIOLATION
if ($oclass->getType() == 'structural')
continue;
printf('<option value="%s">%s</option>',$oclass->getName(),$oclass->getName());
}
echo '</select>';
echo '</td></tr><tr><td>';
echo '<br />';
printf('<input id="save_button" type="submit" value="%s" />',_('Add new ObjectClass'));
echo '</td></tr></table>';
echo '</td>';
echo '</tr>';
if ($_SESSION[APPCONFIG]->GetValue('appearance','show_hints'))
printf('<tr><td colspan=2><small><br /><img src="images/light.png" alt="Hint" /><span class="hint">%s</span></small></td></tr>',
_('Note: You may be required to enter new attributes that these objectClass(es) require'));
echo '</table>';
echo '</center>';
echo '</form>';
} else {
# Draw a blank field
echo '<table border=0><tr><td>';
$writer->draw('BlankValue', $ldap['attr'], $ldap['count']);
echo '</td></tr><tr><td>';
if ($ldap['schema']->getDescription())
printf('<small><b>%s:</b> %s</small><br />',_('Description'),$ldap['schema']->getDescription());
if ($ldap['schema']->getType())
printf('<small><b>%s:</b> %s</small><br />',_('Syntax'),$ldap['schema']->getType());
if ($ldap['schema']->getMaxLength())
printf('<small><b>%s:</b> %s %s</small><br />',
_('Maximum Length'),number_format($ldap['schema']->getMaxLength()),_('characters'));
echo '<br />';
printf('<input type="submit" id="save_button" name="submit" value="%s" />',_('Add New Value'));
echo '</td></tr></table>';
echo '</td></tr>';
echo '</table>';
echo '</center>';
echo '</form>';
# Javascript
echo '<script type="text/javascript" language="javascript">
function pla_getComponentById(id) {
return document.getElementById(id);
}
function pla_getComponentsByName(name) {
return document.getElementsByName(name);
}
function pla_getComponentValue(component) {
if (component.type == "checkbox") {
if (component.checked) return component.value;
} else if (component.type == "select-one") {
if (component.selectedIndex >= 0) return component.options[component.selectedIndex].value;
} else if (component.type == "select-multiple") {
if (component.selectedIndex >= 0) return component.options[component.selectedIndex].value;
} else if (component.type == undefined) { // option
if (component.selected) return component.value;
} else {
return component.value;
}
return "";
}
function pla_setComponentValue(component, value) {
if (component.type == "checkbox") {
if (component.value == value) component.checked = true;
else component.checked = false;
} else if (component.type == "select-one") {
for (var i = 0; i < component.options.length; i++) {
if (component.options[i].value == value) component.options[i].selected = true;
}
} else if (component.type == "select-multiple") {
for (var i = 0; i < component.options.length; i++) {
if (component.options[i].value == value) component.options[i].selected = true;
}
} else if (component.type == undefined) { // option
if (component.value == value) component.selected = true;
else component.selected = false;
} else { // text, textarea
component.value = value;
}
}</script>';
echo '<script type="text/javascript" language="javascript">
function getAttributeComponents(prefix, name) {
var components = new Array();
var i = 0;
var j = 0;
var c = pla_getComponentsByName(prefix + "_values[" + name + "][" + j + "]");
while (c && (c.length > 0)) {
for (var k = 0; k < c.length; k++) {
components[i++] = c[k];
}
++j;
c = pla_getComponentsByName(prefix + "_values[" + name + "][" + j + "]");
}
c = pla_getComponentsByName(prefix + "_values[" + name + "][]");
if (c && (c.length > 0)) {
for (var k = 0; k < c.length; k++) {
components[i++] = c[k];
}
}
return components;
}
function getAttributeValues(prefix, name) {
var components = getAttributeComponents(prefix, name);
var values = new Array();
for (var k = 0; k < components.length; k++) {
var val = pla_getComponentValue(components[k]);
if (val) values[values.length] = val;
}
return values;
}</script>';
echo '<script type="text/javascript" language="javascript">
function validateForm(silence) {
var i = 0;
var valid = true;
var components = null;
components = getAttributeComponents("new", "'.$ldap['attr']->getName().'");
for (i = 0; i < components.length; i++) {
if (window.validate_'.$ldap['attr']->getName().') {
valid = (!validate_'.$ldap['attr']->getName().'(components[i], silence) || !valid) ? false : true;
}
}
return valid;
}
</script>';
echo '<script type="text/javascript" language="javascript">
function submitForm(form) {
for (var i = 0; i < form.elements.length; i++) {
form.elements[i].blur();
}
return validateForm(true);
}
function alertError(err, silence) {
if (!silence) alert(err);
}
</script>';
echo '<script type="text/javascript" language="javascript">
var attrTrace;
function fill(id, value) {
attrTrace = new Array();
fillRec(id, value);
}
function fillRec(id, value) {
if (attrTrace[id] == 1) {
return;
} else {
var pre = "";
var suf = "";
var i;
attrTrace[id] = 1;
pla_setComponentValue(pla_getComponentById(id), value);
// here comes template-specific implementation, generated by php
if (false) {}';
$attr = $ldap['attr']->getName();
echo "\t\t\telse if ((i = id.indexOf('_".$attr."_')) >= 0) {\n";
echo "\t\t\t\tpre = id.substring(0, i+1);\n";
echo "\t\t\t\tsuf = id.substring(i + 1 + '$attr'.length, id.length);\n";
$writer->draw('FillJavascript', $ldap['attr'], 'id', 'value');
echo "\t\t\t}\n";
echo '}}</script>';
$writer->draw('Javascript', $ldap['attr']);
echo '<script type="text/javascript" language="javascript">
validateForm(true);
</script>';
}
?>
|
