phpldapadmin/htdocs/compare.php
2009-06-30 20:26:08 +10:00

589 lines
19 KiB
PHP

<?php
// $Header: /cvsroot/phpldapadmin/phpldapadmin/htdocs/compare.php,v 1.12.2.5 2005/12/17 01:28:33 wurley Exp $
/**
* Compare two DNs - the destination DN is editable.
* @package phpLDAPadmin
*/
/**
* @todo: Must fix dc/domainComponent evaluation.
*/
require './common.php';
$dn_src = isset($_POST['dn_src']) ? $_POST['dn_src'] : null;
$dn_dst = isset($_POST['dn_dst']) ? $_POST['dn_dst'] : null;
$encoded_dn_src = rawurlencode($dn_src);
$encoded_dn_dst = rawurlencode($dn_dst);
$server_id_src = (isset($_POST['server_id_src']) ? $_POST['server_id_src'] : '');
$server_id_dst = (isset($_POST['server_id_dst']) ? $_POST['server_id_dst'] : '');
$ldapserver_src = $ldapservers->Instance($server_id_src);
if (! $ldapserver_src->haveAuthInfo())
pla_error(_('Not enough information to login to server. Please check your configuration.'));
$ldapserver_dst = $ldapservers->Instance($server_id_dst);
if (! $ldapserver_src->haveAuthInfo())
pla_error(_('Not enough information to login to server. Please check your configuration.'));
if (! $ldapserver_src->dnExists($dn_src))
pla_error(sprintf(_('No such entry: %s'),pretty_print_dn($dn_src)));
if (! $ldapserver_dst->dnExists($dn_dst))
pla_error(sprintf(_('No such entry: %s'),pretty_print_dn($dn_dst)));
$friendly_attrs = process_friendly_attr_table();
$attrs_src = $ldapserver_src->getDNAttrs($dn_src,false,$config->GetValue('deref','view'));
$attrs_dst = $ldapserver_dst->getDNAttrs($dn_dst,false,$config->GetValue('deref','view'));
# Get a list of all attributes.
$attrs_all = array_keys($attrs_src);
foreach ($attrs_dst as $key => $val)
if (! in_array($key,$attrs_all))
$attrs_all[] = $key;
include './header.php';
?>
<body>
<table class="comp_dn" border=0>
<tr><td colspan=6>
<h3 class="title"><?php echo _('Comparing the following DNs'); ?></h3>
</td></tr>
<tr>
<td colspan=2 width=20%>
<h3 class="subtitle"><?php echo _('Attribute'); ?><br />&nbsp;</h3>
</td>
<td colspan=2 width=40%>
<h3 class="subtitle"><?php echo _('Server'); ?>: <b><?php echo $ldapserver_src->name; ?></b><br /><?php echo _('Distinguished Name');?>: <b><?php echo htmlspecialchars(($dn_src)); ?></b></h3>
</td>
<td colspan=2 width=40%>
<h3 class="subtitle"><?php echo _('Server'); ?>: <b><?php echo $ldapserver_dst->name; ?></b><br /><?php echo _('Distinguished Name');?>: <b><?php echo htmlspecialchars(($dn_dst)); ?></b></h3>
</td>
</tr>
<tr>
<td colspan=6 align=right>
<form action="compare.php" method="post" name="compare_form">
<input type="hidden" name="server_id_src" value="<?php echo $ldapserver_dst->server_id; ?>" />
<input type="hidden" name="server_id_dst" value="<?php echo $ldapserver_src->server_id; ?>" />
<input type="hidden" name="dn_src" value="<?php echo htmlspecialchars($dn_dst); ?>" />
<input type="hidden" name="dn_dst" value="<?php echo htmlspecialchars($dn_src); ?>" />
<input type="submit" value="<?php echo _('Switch Entry'); ?>" />
</form>
</td>
</tr>
<?php
if (! $attrs_all || ! is_array($attrs_all)) {
printf('<tr><td colspan="2">(%s)</td></tr>',_('This entry has no attributes'));
print '</table>';
print '</html>';
die();
}
sort($attrs_all);
# Work through each of the attributes.
foreach ($attrs_all as $attr) {
flush();
# If this is the DN, get the next attribute.
if (! strcasecmp($attr,'dn'))
continue;
# Has the config.php specified that this attribute is to be hidden or shown?
if ($ldapserver_src->isAttrHidden($attr) || $ldapserver_dst->isAttrHidden($attr))
continue;
?>
<!-- Begin Attribute -->
<tr>
<?php foreach (array('src','dst') as $side) { ?>
<?php
if ($side == 'dst' && ! $ldapserver_dst->isReadOnly()) { ?>
<form action="update_confirm.php" method="post" name="edit_form">
<input type="hidden" name="server_id" value="<?php echo $ldapserver_dst->server_id; ?>" />
<input type="hidden" name="dn" value="<?php echo $dn_dst; ?>" />
<?php }
$schema_attr_src = $ldapserver_src->getSchemaAttribute($attr,$dn_src);
$schema_attr_dst = $ldapserver_dst->getSchemaAttribute($attr,$dn_dst);
# Setup the $attr_note, which will be displayed to the right of the attr name (if any)
$attr_note = '';
$required_note = '';
# is there a user-friendly translation available for this attribute?
if (isset($friendly_attrs[strtolower($attr)])) {
$attr_display = $friendly_attrs[strtolower($attr)];
$attr_note = sprintf('<acronym title="%s">alias</acronym>',sprintf(_('Note: \'%s\' is an alias for \'%s\''),$attr_display,$attr));
} else {
$attr_note = '';
$attr_display = $attr;
}
# is this attribute required by an objectClass?
$required_by = '';
switch ($side) {
case 'src':
$ldapserver = $ldapserver_src;
if ($schema_attr_src)
foreach ($schema_attr_src->getRequiredByObjectClasses() as $required)
if (isset($attrs_src['objectClass']) && in_array(strtolower($required),arrayLower($attrs_src['objectClass'])))
$required_by .= $required . ' ';
# It seems that some LDAP servers (Domino) returns attributes in lower case?
elseif (isset($attrs_src['objectclass']) && in_array(strtolower($required),arrayLower($attrs_src['objectclass'])))
$required_by .= $required . ' ';
break;
case 'dst':
$ldapserver = $ldapserver_dst;
if ($schema_attr_dst)
foreach ($schema_attr_dst->getRequiredByObjectClasses() as $required)
if (isset($attrs_dst['objectClass']) && in_array(strtolower($required),arrayLower($attrs_dst['objectClass'])))
$required_by .= $required . ' ';
# It seems that some LDAP servers (Domino) returns attributes in lower case?
elseif (isset($attrs_dst['objectclass']) && in_array(strtolower($required),arrayLower($attrs_dst['objectclass'])))
$required_by .= $required . ' ';
break;
}
if ($side == 'src') { ?>
<td class="attr">
<?php $schema_href="schema.php?server_id=$server_id_src&amp;view=attributes&amp;viewvalue=".real_attr_name($attr); ?>
<b><a title="<?php echo sprintf(_('Click to view the schema defintion for attribute type \'%s\''),$attr) ?>" href="<?php echo $schema_href; ?>"><?php echo $attr_display; ?></a></b>
</td>
<td class="attr_note">
<sup><small><?php echo $attr_note; ?></small></sup>
</td>
<?php }
if ($required_by) {
$required_note .= sprintf('<acronym title="%s">%s</acronym>',sprintf(_('Required attribute for objectClass(es) %s'),$required_by),_('required'));
?>
<td colspan=2 class="attr_note">
<sup><small><?php echo $required_note; ?></small></sup>
</td>
<?php } else { ?>
<td colspan=2 class="attr_note">&nbsp;</td>
<?php } ?>
<?php if ($ldapserver->isAttrReadOnly($attr)) { ?>
<small>(<acronym title="<?php echo _('This attribute has been flagged as read only by the phpLDAPadmin administrator'); ?>"><?php echo _('read only'); ?></acronym>)</small>
<?php } ?>
</td>
<?php } ?>
</tr>
<!-- End of Attribute -->
<!-- Begin Values -->
<tr>
<?php
foreach (array('src','dst') as $side) {
$vals = null; ?>
<?php
# If this attribute isnt set, then show a blank.
$toJump = 0;
switch ($side) {
case 'src':
print '<td colspan=2>&nbsp</td><td class="attr">';
if (! isset($attrs_src[$attr])) {
echo "<small>&lt;". _('No Value')."&gt;</small></td>";
$toJump = 1;
continue;
} else
$vals = $attrs_src[$attr];
$ldapserver = $ldapserver_src;
break;
case 'dst':
print '<td colspan=2>&nbsp</td><td class="val">';
if (! isset($attrs_dst[$attr])) {
echo "<small>&lt;". _('No Value')."&gt;</small></td>";
$toJump = 1;
continue;
} else
$vals = $attrs_dst[$attr];
$ldapserver = $ldapserver_dst;
break;
}
if ($toJump) continue;
if (! is_array($vals))
$vals = array($vals);
/*
* Is this attribute a jpegPhoto?
*/
if ($ldapserver->isJpegPhoto($attr)) {
switch ($side) {
case 'src':
// Don't draw the delete buttons if there is more than one jpegPhoto
// (phpLDAPadmin can't handle this case yet)
draw_jpeg_photos($ldapserver,$dn_src,$attr,false);
break;
case 'dst':
if ($ldapserver_dst->isReadOnly() || $ldapserver_dst->isAttrReadOnly($attr))
draw_jpeg_photos($ldapserver,$dn_dst,$attr,false);
else
draw_jpeg_photos($ldapserver,$dn_dst,$attr,true);
break;
}
// proceed to the next attribute
echo "</td>\n";
continue;
}
/*
* Is this attribute binary?
*/
if ($ldapserver->isAttrBinary($attr)) {
switch ($side) {
case 'src':
$href = sprintf("download_binary_attr.php?server_id=%s&dn=%s&attr=%s",$ldapserver->server_id,$encoded_dn_src,$attr);
break;
case 'dst':
$href = sprintf("download_binary_attr.php?server_id=%s&dn=%s&attr=%s",$ldapserver->server_id,$encoded_dn_dst,$attr);
break;
}
?>
<small>
<?php echo _('Binary value'); ?><br />
<?php if (count($vals) > 1) { for($i=1; $i<=count($vals); $i++) { ?>
<a href="<?php echo $href . "&amp;value_num=$i"; ?>"><img
src="images/save.png" /> <?php echo _('download value'); ?>(<?php echo $i; ?>)</a><br />
<?php } } else { ?>
<a href="<?php echo $href; ?>"><img src="images/save.png" /> <?php echo _('download value'); ?></a><br />
<?php }
if ($side == 'dst' && ! $ldapserver_dst->isReadOnly() && ! $ldapserver->isAttrReadOnly($attr)) { ?>
<a href="javascript:deleteAttribute('<?php echo $attr; ?>');" style="color:red;"><img src="images/trash.png" /> <?php echo _('delete attribute'); ?></a>
<?php } ?>
</small>
</td>
<?php continue;
}
/*
* Note: at this point, the attribute must be text-based (not binary or jpeg)
*/
/*
* If this server is in read-only mode or this attribute is configured as read_only,
* simply draw the attribute values and continue.
*/
if ($side == 'dst' && ($ldapserver->isReadOnly() || $ldapserver->isAttrReadOnly($attr))) {
if (is_array($vals)) {
foreach ($vals as $i => $val) {
if (trim($val) == "")
echo "<span style=\"color:red\">[" . _('empty') . "]</span><br />\n";
elseif (0 == strcasecmp($attr,'userPassword') && $config->GetValue('appearance','obfuscate_password_display'))
echo preg_replace('/./','*',$val) . "<br />";
else
echo htmlspecialchars($val) . "<br />";
}
// @todo: redundant - $vals is always an array.
} else {
if (0 == strcasecmp($attr,'userPassword') && $config->GetValue('appearance','obfuscate_password_display'))
echo preg_replace('/./','*',$vals) . "<br />";
else
echo $vals . "<br />";
}
echo "</td>";
continue;
}
/*
* Is this a userPassword attribute?
*/
if (! strcasecmp($attr,'userpassword')) {
$user_password = $vals[0];
$enc_type = get_enc_type($user_password);
// Set the default hashing type if the password is blank (must be newly created)
if ($user_password == '') {
$enc_type = get_default_hash($server_id);
}
if ($side == 'dst') { ?>
<input type="hidden" name="old_values[userpassword]" value="<?php echo htmlspecialchars($user_password); ?>" />
<!-- Special case of enc_type to detect changes when user changes enc_type but not the password value -->
<input size="38" type="hidden" name="old_enc_type" value="<?php echo ($enc_type==''?'clear':$enc_type); ?>" />
<?php }
if (obfuscate_password_display($enc_type)) {
echo htmlspecialchars(preg_replace('/./','*',$user_password));
} else {
echo htmlspecialchars($user_password);
} ?>
<br />
<?php if ($side == 'dst') { ?>
<input style="width: 260px" type="password" name="new_values[userpassword]" value="<?php echo htmlspecialchars($user_password); ?>" />
<?php echo enc_type_select_list($enc_type);
} ?>
<br />
<script language="javascript">
<!--
function passwordComparePopup()
{
mywindow = open('password_checker.php','myname','resizable=no,width=450,height=200,scrollbars=1');
mywindow.location.href = 'password_checker.php?hash=<?php echo base64_encode($user_password); ?>&base64=true';
if (mywindow.opener == null)
mywindow.opener = self;
}
-->
</script>
<small><a href="javascript:passwordComparePopup()"><?php echo _('Check password'); ?></a></small>
</td>
<?php continue;
}
/*
* Is this a boolean attribute?
*/
if ($ldapserver->isAttrBoolean($attr)) {
$val = $vals[0];
if ($side = 'dst') {?>
<input type="hidden" name="old_values[<?php echo htmlspecialchars($attr); ?>]" value="<?php echo htmlspecialchars($val); ?>" />
<select name="new_values[<?php echo htmlspecialchars($attr); ?>]">
<option value="TRUE"<?php echo ($val=='TRUE' ? ' selected' : ''); ?>><?php echo _('true'); ?></option>
<option value="FALSE"<?php echo ($val=='FALSE' ? ' selected' : ''); ?>><?php echo _('false'); ?></option>
<option value="">(<?php echo _('none, remove value'); ?>)</option>
</select>
<?php } ?>
</td>
<?php continue;
}
/*
* End of special case attributes (non plain text).
*/
foreach ($vals as $i => $val) {
if ($side == 'dst') {
$input_name = "new_values[" . htmlspecialchars($attr) . "][$i]";
// We smack an id="..." tag in here that doesn't have [][] in it to allow the
// draw_chooser_link() to identify it after the user clicks.
$input_id = "new_values_" . htmlspecialchars($attr) . "_" . $i; ?>
<!-- The old_values array will let update.php know if the entry contents changed
between the time the user loaded this page and saved their changes. -->
<input type="hidden" name="old_values[<?php echo htmlspecialchars($attr); ?>][<?php echo $i; ?>]" value="<?php echo htmlspecialchars($val); ?>" />
<?php }
// Is this value is a structural objectClass, make it read-only
if (0 == strcasecmp($attr,'objectClass')) { ?>
<a title="<?php echo _('View the schema description for this objectClass'); ?>" href="schema.php?server_id=<?php echo $ldapserver->server_id; ?>&amp;view=objectClasses&amp;viewvalue=<?php echo htmlspecialchars($val); ?>"><img src="images/info.png" /></a>
<?php $schema_object = $ldapserver->getSchemaObjectClass($val);
if ($schema_object->getType() == 'structural') {
echo "$val <small>(<acronym title=\"" . sprintf(_('This is a structural ObjectClass and cannot be removed.')) . "\">" . _('structural') . "</acronym>)</small><br />";
if ($side == 'dst') {?>
<input type="hidden" name="<?php echo $input_name; ?>" id="<?php echo $input_id; ?>" value="<?php echo htmlspecialchars($val); ?>" />
<?php }
continue;
}
}
if (is_dn_string($val) || $ldapserver->isDNAttr($attr)) { ?>
<a title="<?php echo sprintf(_('Go to %s'),htmlspecialchars($val)); ?>" href="template_engine.php?server_id=<?php echo $ldapserver->server_id; ?>&amp;dn=<?php echo rawurlencode($val); ?>"><img style="vertical-align: top" src="images/go.png" /></a>
<?php } elseif (is_mail_string($val)) { ?>
<a href="mailto:<?php echo htmlspecialchars($val); ?>"><img style="vertical-align: center" src="images/mail.png" /></a>
<?php } elseif (is_url_string($val)) { ?>
<a href="<?php echo htmlspecialchars($val); ?>" target="new"><img style="vertical-align: center" src="images/dc.png" /></a>
<?php }
if ($ldapserver->isMultiLineAttr($attr,$val)) {
if ($side == 'dst') {?>
<textarea class="val" rows="3" cols="30" name="<?php echo $input_name; ?>" id="<?php echo $input_id; ?>"><?php echo htmlspecialchars($val); ?></textarea>
<?php } else {
echo htmlspecialchars($val);
}
} else {
if ($side == 'dst') {?>
<input type="text" class="val" name="<?php echo $input_name; ?>" id="<?php echo $input_id; ?>" value="<?php echo htmlspecialchars($val); ?>" />
<?php } else {
echo htmlspecialchars($val);
}
}
// draw a link for popping up the entry browser if this is the type of attribute
// that houses DNs.
if ($ldapserver->isDNAttr($attr))
draw_chooser_link("edit_form.$input_id",false); ?>
<br />
<?php } ?>
</td>
<?php } /* end foreach value */ ?>
</tr>
<?php
/* Draw the "add value" link under the list of values for this attributes */
if (! $ldapserver_dst->isReadOnly()) {
// First check if the required objectClass is in this DN
$isOK = 0;
$src_oclass = array();
$attr_object = $ldapserver_dst->getSchemaAttribute($attr,$dn_dst);
foreach ($attr_object->used_in_object_classes as $oclass) {
if (in_array(strtolower($oclass),arrayLower($attrs_dst['objectClass']))) {
$isOK = 1;
break;
} else {
// Find oclass that the source has that provides this attribute.
if (in_array($oclass,$attrs_src['objectClass']))
$src_oclass[] = $oclass;
}
}
print "<tr><td colspan=2></td><td colspan=2>&nbsp</td><td>&nbsp;</td><td>";
if (! $isOK) {
if (count($src_oclass) == 1) {
$add_href = sprintf('add_oclass_form.php?server_id=%s&dn=%s&new_oclass=%s',
$ldapserver_dst->server_id,$encoded_dn_dst,$src_oclass[0]);
} else {
$add_href = sprintf('add_value_form.php?server_id=%s&dn=%s&attr=objectClass',
$ldapserver_dst->server_id,$encoded_dn_dst);
}
if ($attr == 'objectClass')
printf('<div class="add_oclass">(<a href="%s" title="%s">%s</a>)</div>',$add_href,_('Add ObjectClass and Attributes'),_('add value'));
else
printf('<div class="add_oclass">(<a href="%s" title="%s">%s</a>)</div>',$add_href,sprintf(_('You need one of the following ObjectClass(es) to add this attribute %s.'),implode(" ",$src_oclass)),_('Add new ObjectClass'));
} else {
if (! $schema_attr_dst->getIsSingleValue() || (! isset($vals))) {
$add_href = sprintf('add_value_form.php?server_id=%s&dn=%s&attr=%s',
$ldapserver_dst->server_id,$encoded_dn_dst,rawurlencode($attr));
printf('<div class="add_value">(<a href="%s" title="%s">%s</a>)</div>',
$add_href,sprintf(_('Add an additional value to attribute \'%s\''),$attr),_('add value'));
}
}
}
print "</td></tr>"; ?>
</td>
<?php flush(); ?>
</tr>
<?php } /* End foreach ($attrs as $attr => $vals) */
if (! $ldapserver_dst->isReadOnly()) { ?>
<td colspan="2">&nbsp</td><td colspan=2><center><input type="submit" value="<?php echo _('Save Changes'); ?>" /></center></td></tr></form>
<?php } ?>
</table>
<?php /* If this entry has a binary attribute,we need to provide a form for it to submit when deleting it. */ ?>
<script language="javascript">
//<!--
function deleteAttribute(attrName)
{
if (confirm("<?php echo _('Really delete attribute'); ?> '" + attrName + "'?")) {
document.delete_attribute_form.attr.value = attrName;
document.delete_attribute_form.submit();
}
}
//-->
</script>
<!-- This form is submitted by JavaScript when the user clicks "Delete attribute" on a binary attribute -->
<form name="delete_attribute_form" action="delete_attr.php" method="post">
<input type="hidden" name="server_id" value="<?php echo $ldapserver_dst->server_id; ?>" />
<input type="hidden" name="dn" value="<?php echo $dn_dst; ?>" />
<input type="hidden" name="attr" value="FILLED IN BY JAVASCRIPT" />
</form>
</body>
</html>