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LDAPAccountManager/lam-0.4/templates/account/hostedit.php

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Initial import.
2003-12-29 22:12:19 +00:00
<?php
/*
$Id$
This code is part of LDAP Account Manager (http://www.sourceforge.net/projects/lam)
Copyright (C) 2003 Tilo Lutz
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
LDAP Account Manager displays table for creating or modifying accounts in LDAP
*/
// include all needed files
include_once('../../lib/account.inc'); // File with all account-funtions
include_once('../../lib/config.inc'); // File with configure-functions
include_once('../../lib/profiles.inc'); // functions to load and save profiles
include_once('../../lib/status.inc'); // Return error-message
include_once('../../lib/pdf.inc'); // Return a pdf-file
include_once('../../lib/ldap.inc'); // LDAP-functions
// Start session
session_save_path('../../sess');
@session_start();
// Redirect to startpage if user is not loged in
if (!isset($_SESSION['loggedIn'])) {
metaRefresh("login.php");
die;
}
// Set correct language, codepages, ....
setlanguage();
/* hostedit.php is using dynamic session varialenames so
* we can run several copies of hostedit.php at the same
* time
* $varkey is the dynamic part of the variable name
*/
if (!isset($_POST['varkey'])) $varkey = session_id().time();
else $varkey = $_POST['varkey'];
if (!isset($_SESSION['account_'.$varkey.'_account_new'])) $_SESSION['account_'.$varkey.'_account_new'] = new account();
// Register Session-Variables with references so we don't net to change to complete code if names changes
$account_new =& $_SESSION['account_'.$varkey.'_account_new'];
if (is_object($_SESSION['account_'.$varkey.'_account_old'])) $account_old =& $_SESSION['account_'.$varkey.'_account_old'];
$ldap_intern =& $_SESSION['ldap'];
$config_intern =& $_SESSION['config'];
$header_intern =& $_SESSION['header'];
// $_GET is only valid if hostedit.php was called from hostlist.php
if (isset($_GET['DN']) && $_GET['DN']!='') {
// hostedit.php should edit an existing account
// reset variables
if (isset($_SESSION['account_'.$varkey.'_account_old'])) {
unset($account_old);
unset($_SESSION['account_'.$varkey.'_account_old']);
}
$_SESSION['account_'.$varkey.'_account_old'] = new account();
$account_old =& $_SESSION['account_'.$varkey.'_account_old'];
// get "real" DN from variable
$DN = str_replace("\'", '',$_GET['DN']);
fixed a possible problem with webservers or php?. Sometimes ' in $_GET is masked as \', sometimes it's only '.
2004-02-08 16:03:51 +00:00
if ($_GET['DN'] == $DN) $DN = str_replace("'", '',$_GET['DN']);
Initial import.
2003-12-29 22:12:19 +00:00
// Load existing host
$account_new = loadhost($DN);
// Get a copy of original host
$account_old = $account_new;
// Store only DN without uid=$name
$account_new->general_dn = substr($account_new->general_dn, strpos($account_new->general_dn, ',')+1);
}
// Startcondition. hostedit.php was called from outside to create a new host
else if (count($_POST)==0) {
// Create new account object with settings from default profile
// Check if there are valid groups. Can not create user with no primary group
$groups = findgroups();
if (count($groups)==0) {
// Write HTML-Header
echo $header_intern;
echo "<title>";
echo _("Create new Account");
echo "</title>\n".
"<link rel=\"stylesheet\" type=\"text/css\" href=\"../../style/layout.css\">\n".
"<meta http-equiv=\"pragma\" content=\"no-cache\">\n".
"<meta http-equiv=\"cache-control\" content=\"no-cache\">\n".
"</head><body>\n";
// Display errir-messages
StatusMessage("ERROR", _("Can not create any hosts."),_("Please create a group first."));
echo "<a href=../lists/listhosts.php>"._("Back to hostlist")."</a>\n";
echo "</body></html>";
die;
}
$account_new = loadHostProfile('default');
$account_new ->type = 'host';
$account_new->smb_flags['W'] = 1;
$account_new->smb_flags['X'] = 1;
$account_new->general_homedir = '/dev/null';
$account_new->general_shell = '/bin/false';
}
switch ($_POST['select']) {
/* Select which page should be displayed. For hosts we have
* only have general and finish
* general = page with all settings for hosts
* final = page which will be displayed if changes were made
*/
case 'general':
if (!$_POST['load']) {
if (($account_new->general_username != $_POST['f_general_username']) && ereg('[A-Z]$', $_POST['f_general_username']))
$errors[] = array('WARN', _('Hostname'), _('You are using a capital letters. This can cause problems because not all programs are case-sensitive.'));
// Write all general values into $account_new if no profile should be loaded
$account_new->general_dn = $_POST['f_general_suffix'];
$account_new->general_username = $_POST['f_general_username'];
$account_new->general_uidNumber = $_POST['f_general_uidNumber'];
$account_new->general_group = $_POST['f_general_group'];
$account_new->general_gecos = $_POST['f_general_gecos'];
// Check if values are OK and set automatic values. if not error-variable will be set
// Add $ to end of hostname if hostname doesn't end with "$"
if ( substr($account_new->general_username, strlen($account_new->general_username)-1, strlen($account_new->general_username)) != '$' ) {
$account_new->general_username = $account_new->general_username . '$';
$errors[] = array('WARN', _('Host name'), _('Added $ to hostname.'));
}
// Get copy of hostname so we can check if changes were made
$tempname = $account_new->general_username;
// Check if Hostname contains only valid characters
if ( !ereg('^([a-z]|[A-Z]|[0-9]|[.]|[-]|[$])*$', $account_new->general_username))
$errors[] = array('ERROR', _('Host name'), _('Hostname contains invalid characters. Valid characters are: a-z, A-Z, 0-9 and .-_ !'));
// Create automatic Hostname with number if original host already exists
// Reset name to original name if new name is in use
if (ldapexists($account_new, $account_old) && is_object($account_old))
$account_new->general_username = $account_old->general_username;
while ($temp = ldapexists($account_new, $account_old)) {
// Remove "$" at end of hostname
$account_new->general_username = substr($account_new->general_username, 0, $account_new->general_username-1);
// get last character of username
$lastchar = substr($account_new->general_username, strlen($account_new->general_username)-1, 1);
if ( !ereg('^([0-9])+$', $lastchar)) {
/* Last character is no number. Therefore we only have to
* add "2" to it.
*/
$account_new->general_username = $account_new->general_username . '2$';
}
else {
/* Last character is a number -> we have to increase the number until we've
* found a hostname with trailing number which is not in use.
*
* $i will show us were we have to split hostname so we get a part
* with the hostname and a part with the trailing number
*/
$i=strlen($account_new->general_username)-3;
$mark = false;
// Set $i to the last character which is a number in $account_new->general_username
while (!$mark) {
if (ereg('^([0-9])+$',substr($account_new->general_username, $i, strlen($account_new->general_username)-1))) $i--;
else $mark=true;
}
// increase last number with one
$firstchars = substr($account_new->general_username, 0, $i+2);
$lastchars = substr($account_new->general_username, $i+2, strlen($account_new->general_username)-$i);
// Put hostname together
$account_new->general_username = $firstchars . (intval($lastchars)+1). '$';
}
}
// Show warning if lam has changed hostname
if ($account_new->general_username != $tempname)
$errors[] = array('WARN', _('Host name'), _('Hostname already in use. Selected next free hostname.'));
// Check if Name-length is OK. minLength=3, maxLength=20
if ( !ereg('.{3,20}', $account_new->general_username)) $errors[] = array('ERROR', _('Name'), _('Name must contain between 3 and 20 characters.'));
// Check if Name starts with letter
if ( !ereg('^([a-z]|[A-Z]).*$', $account_new->general_username))
$errors[] = array('ERROR', _('Name'), _('Name contains invalid characters. First character must be a letter.'));
// Set gecos-field to hostname if it's empty
if ($account_new->general_gecos=='') {
$account_new->general_gecos = $account_new->general_username;
$errors[] = array('INFO', _('Gecos'), _('Inserted hostname in gecos-field.'));
}
// Check if UID is valid. If none value was entered, the next useable value will be inserted
$temp = explode(':', checkid($account_new, $account_old));
$account_new->general_uidNumber = $temp[0];
// true if checkid has returned an error
if ($temp[1]!='') $errors[] = explode(';',$temp[1]);
// Set Samba-Domain
if ($config_intern->is_samba3()) {
// Samba 3 used a samba3domain object
// Get all domains
$samba3domains = $ldap_intern->search_domains($config_intern->get_domainSuffix());
// Search the corrct domain in array
unset($account_new->smb_domain);
$i = 0;
while (!is_object($account_new->smb_domain) && isset($samba3domains[$i])) {
if ($_POST['f_smb_domain'] == $samba3domains[$i]->name)
$account_new->smb_domain = $samba3domains[$i];
else $i++;
}
}
// Samba 2.2 uses only a string as domainname
else {
$account_new->smb_domain = $_POST['f_smb_domain'];
// Check if Domain-name is OK
if ((!$account_new->smb_domain=='') && !ereg('^([a-z]|[A-Z]|[0-9]|[-])+$', $account_new->smb_domain))
$errors[] = array('ERROR', _('Domain name'), _('Domain name contains invalid characters. Valid characters are: a-z, A-Z, 0-9 and -.'));
}
// Reset password if reset button was pressed. Button only vissible if account should be modified
if ($_POST['respass']) {
$account_new->unix_password_no=true;
$account_new->smb_flags['N']=true;
}
}
// Check Objectclasses. Display Warning if objectclasses don'T fot
if (isset($account_old->general_objectClass)) {
if (!in_array('posixAccount', $account_old->general_objectClass)) $errors[] = array('WARN', _('ObjectClass posixAccount not found.'), _('Have to add objectClass posixAccount.'));
if (!in_array('shadowAccount', $account_old->general_objectClass)) $errors[] = array('WARN', _('ObjectClass shadowAccount not found.'), _('Have to add objectClass shadowAccount.'));
if ($config_intern->is_samba3()) {
if (!in_array('sambaSamAccount', $account_old->general_objectClass)) $errors[] = array('WARN', _('ObjectClass sambaSamAccount not found.'), _('Have to add objectClass sambaSamAccount. Host with sambaAccount will be updated.'));
}
else if (!in_array('sambaAccount', $account_old->general_objectClass)) $errors[] = array('WARN', _('ObjectClass sambaAccount not found.'), _('Have to add objectClass sambaAccount. Host with sambaSamAccount will be set back to sambaAccount.'));
}
break;
case 'finish':
// Check if pdf-file should be created
if ($_POST['outputpdf']) {
createHostPDF(array($account_new));
die;
}
break;
}
do { // X-Or, only one if() can be true
// Reset account to original settings if undo-button was pressed
if ($_POST['next_reset']) {
$account_new = $account_old;
$account_new->general_dn = substr($account_new->general_dn, strpos($account_new->general_dn, ',')+1);
break;
}
// Create-Button was pressed
if ( $_POST['create'] && !isset($errors)) {
// Create or modify an account
if ($account_old) $result = modifyhost($account_new,$account_old);
else $result = createhost($account_new); // account.inc
if ($result==5 || $result==4) $select_local = 'general';
else $select_local = 'finish';
}
// Back to main-page
if ($_POST['createagain']) {
$select_local='general';
unset ($_SESSION['account_'.$varkey.'_account_new']);
unset($account_new);
$_SESSION['account_'.$varkey.'_account_new'] = loadHostProfile('default');
$account_new =& $_SESSION['account_'.$varkey.'_account_new'];
$account_new ->type = 'host';
break;
}
// Load Profile and reset all attributes to settings in profile
if ($_POST['load']) {
$account_new->general_dn = $_POST['f_general_suffix'];
$account_new->general_username = $_POST['f_general_username'];
$account_new->general_uidNumber = $_POST['f_general_uidNumber'];
$account_new->general_group = $_POST['f_general_group'];
$account_new->general_gecos = $_POST['f_general_gecos'];
// load profile
if ($_POST['f_general_selectprofile']!='') $values = loadHostProfile($_POST['f_general_selectprofile']);
if (is_object($values)) {
while (list($key, $val) = each($values)) // Set only defined values
if (isset($val)) $account_new->$key = $val;
}
$errors[] = array('INFO', _('Load profile'), _('Profile loaded.'));
break;
}
// Save Profile
if ($_POST['save']) {
// save profile
if ($_POST['f_finish_safeProfile']=='')
$errors[] = array('ERROR', _('Save profile'), _('No profilename given.'));
else {
if (saveHostProfile($account_new, $_POST['f_finish_safeProfile']))
$errors[] = array('INFO', _('Save profile'), _('New profile created.'));
else $errors[] = array('ERROR', _('Save profile'), _('Wrong profilename given.'));
}
break;
}
// Go back to listhosts.php
if ($_POST['backmain']) {
if (isset($_SESSION['account_'.$varkey.'_account_new'])) unset($_SESSION['account_'.$varkey.'_account_new']);
if (isset($_SESSION['account_'.$varkey.'_account_old'])) unset($_SESSION['account_'.$varkey.'_account_old']);
metaRefresh("../lists/listhosts.php");
die;
break;
}
} while(0);
// Display main page if nothing else was selected
if (!isset($select_local)) $select_local = 'general';
// Write HTML-Header
echo $header_intern;
echo "<title>";
echo _("Create new Account");
echo "</title>\n".
"<link rel=\"stylesheet\" type=\"text/css\" href=\"../../style/layout.css\">\n".
"<meta http-equiv=\"pragma\" content=\"no-cache\">\n".
"<meta http-equiv=\"cache-control\" content=\"no-cache\">\n".
"</head><body>\n".
"<form action=\"hostedit.php\" method=\"post\">\n".
"<input name=\"varkey\" type=\"hidden\" value=\"".$varkey."\">\n";
// Display errir-messages
if (is_array($errors))
for ($i=0; $i<sizeof($errors); $i++) StatusMessage($errors[$i][0], $errors[$i][1], $errors[$i][2]);
// print_r($account_new);
/* Select which part of page will be loaded
* Because hosts have very less settings all are
* on a single page. Only success-message is on a
* different page
*/
switch ($select_local) {
// general = startpage, all account paramters
// finish = page shown after account has been created/modified
case 'general':
// General Account Settings
// load list of all groups
$groups = findgroups();
// load list of profiles
$profilelist = getHostProfiles();
// Get List of all domains
if ($config_intern->is_samba3()) $samba3domains = $ldap_intern->search_domains($config_intern->get_domainSuffix());
// Why this ?? fixme
if ($account_new->smb_flags['N']) echo '<input name="f_smb_flagsN" type="hidden" value="1">';
// Show page info
echo '<input name="select" type="hidden" value="general">';
// Show fieldset with list of all host profiles
if (count($profilelist)!=0) {
echo "<fieldset class=\"hostedit-dark\"><legend class=\"hostedit-bright\"><b>";
echo _("Load profile");
echo "</b></legend>\n<table border=0 width=\"100%\">\n<tr>\n<td width=\"50%\">";
echo "<select name=\"f_general_selectprofile\" >";
foreach ($profilelist as $profile) echo " <option>$profile</option>\n";
echo "</select>\n".
"<input name=\"load\" type=\"submit\" value=\""; echo _('Load Profile');
echo "\"></td><td width=\"30%\"></td><td width=\"20\"><a href=\"../help.php?HelpNumber=421\" target=\"lamhelp\">";
echo _('Help')."</a></td>\n</tr>\n</table>\n</fieldset>\n";
}
// Show Fieldset with all host settings
echo "<fieldset class=\"hostedit-bright\"><legend class=\"hostedit-bright\"><b>";
echo _("General properties");
echo "</b></legend>\n<table border=0 width=\"100%\">\n<tr>\n<td width=\"50%\">";
echo _('Host name').'*';
echo "</td>\n<td width=\"30%\">".
'<input name="f_general_username" type="text" size="20" maxlength="20" value="' . $account_new->general_username . '">'.
"</td><td width=\"20%\">".
'<a href="../help.php?HelpNumber=410" target="lamhelp">'._('Help').'</a>'.
"</td></tr>\n<tr><td>";
echo _('UID number');
echo "</td>\n<td>".
'<input name="f_general_uidNumber" type="text" size="6" maxlength="6" value="' . $account_new->general_uidNumber . '">'.
"</td>\n<td>".
'<a href="../help.php?HelpNumber=411" target="lamhelp">'._('Help').'</a>'.
"</td></tr>\n<tr><td>";
echo _('Primary group').'*';
echo "</td>\n<td><select name=\"f_general_group\">";
foreach ($groups as $group) {
if ($account_new->general_group == $group) echo '<option selected>' . $group. '</option>';
else echo '<option>' . $group. '</option>';
}
echo '</select></td><td>'.
'<a href="../help.php?HelpNumber=412" target="lamhelp">'._('Help').'</a>'.
"</td></tr>\n<tr><td>";
echo _('Gecos');
echo '</td><td><input name="f_general_gecos" type="text" size="30" value="' . $account_new->general_gecos . '">'.
"</td>\n<td>".
'<a href="../help.php?HelpNumber=413" target="lamhelp">'._('Help').'</a>'.
'</td></tr><tr><td>';
echo _('Password');
echo '</td><td>';
if (isset($account_old)) {
echo '<input name="respass" type="submit" value="';
echo _('Reset password'); echo '">';
}
echo "</td></tr>\n<tr><td>";
echo _('Domain');
if ($config_intern->is_samba3()) {
// Get Domain-name from domainlist when using samba 3
echo '</td><td><select name="f_smb_domain">';
for ($i=0; $i<sizeof($samba3domains); $i++) {
if ($account_new->smb_domain->name) {
if ($account_new->smb_domain->name == $samba3domains[$i]->name)
echo '<option selected>' . $samba3domains[$i]->name. '</option>';
else echo '<option>' . $samba3domains[$i]->name. '</option>';
}
else echo '<option>' . $samba3domains[$i]->name. '</option>';
}
echo '</select>';
}
else {
// Display a textfield for samba 2.2
echo '</td>'."\n".'<td><input name="f_smb_domain" type="text" size="20" maxlength="80" value="' . $account_new->smb_domain . '">';
}
echo '</td>'."\n".'<td><a href="../help.php?HelpNumber=460" target="lamhelp">'._('Help').'</a></td></tr>'."\n<tr><td>";
// Display all allowed host suffixes
echo _('Suffix'); echo '</td><td><select name="f_general_suffix">';
foreach ($ldap_intern->search_units($config_intern->get_HostSuffix()) as $suffix) {
if ($account_new->general_dn) {
if ($account_new->general_dn == $suffix)
echo '<option selected>' . $suffix. '</option>';
else echo '<option>' . $suffix. '</option>';
}
else echo '<option>' . $suffix. '</option>';
}
echo '</select></td><td><a href="../help.php?HelpNumber=463" target="lamhelp">'._('Help').'</a>'.
"</td>\n</tr>\n</table>";
echo _('Values with * are required');
echo "</fieldset>\n";
// Show fieldset with modify, undo and back-button
echo "<fieldset class=\"hostedit-bright\"><legend class=\"hostedit-bright\"><b>";
if ($account_old) echo _('Modify');
else echo _('Create');
echo "</b></legend>\n";
some layout updates and HTML fixes
2004-02-18 11:21:17 +00:00
// display undo-button when editing a host
Initial import.
2003-12-29 22:12:19 +00:00
if (isset($account_old)) {
echo "<input name=\"next_reset\" type=\"submit\" value=\""; echo _('Undo changes');
echo "\">\n";
}
some layout updates and HTML fixes
2004-02-18 11:21:17 +00:00
echo '&nbsp;<input name="create" type="submit" value="';
Initial import.
2003-12-29 22:12:19 +00:00
if ($account_old) echo _('Modify Account');
some layout updates and HTML fixes
2004-02-18 11:21:17 +00:00
else echo _('Create Account');
echo "\">";
echo "</fieldset>\n";
// Show fieldset where to save a new profile
echo "<fieldset class=\"hostedit-dark\"><legend class=\"hostedit-bright\"><b>";
echo _("Save profile");
echo "</b></legend>\n<table border=0 width=\"100%\">\n<tr>\n<td width=\"50%\">";
echo '<input name="f_finish_safeProfile" type="text" size="30" maxlength="50">';
echo '&nbsp;<input name="save" type="submit" value="';
echo _('Save profile');
echo '"></td><td width="30%"></td><td width="20%"><a href="../help.php?HelpNumber=457" target="lamhelp">'._('Help');
echo "</a></td>\n</tr>\n</table>\n</fieldset>";
Initial import.
2003-12-29 22:12:19 +00:00
break;
case 'finish':
// Final Settings
echo '<input name="select" type="hidden" value="finish">';
echo "<fieldset class=\"hostedit-bright\"><legend class=\"hostedit-bright\"><b>"._('Note')."</b></legend>\n";
translation update
2004-02-20 11:50:22 +00:00
if ($account_old) {
printf(_("Host %s has been modified."), $account_new->general_username);
}
else {
printf(_("Host %s has been created."), $account_new->general_username);
}
some layout updates and HTML fixes
2004-02-18 11:21:17 +00:00
echo '<br><br>';
if (!$account_old) {
echo '<input name="createagain" type="submit" value="'; echo _('Create another host'); echo '">';
}
echo '<input name="outputpdf" type="submit" value="'; echo _('Create PDF file'); echo '">'.
'&nbsp;<input name="backmain" type="submit" value="'; echo _('Back to host list'); echo '">'.
'</fieldset'."\n";
Initial import.
2003-12-29 22:12:19 +00:00
break;
}
// Print end of HTML-Page
echo '</form></body></html>';
?>