LDAPAccountManager/lam/lib/modules/main.inc

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<?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
*/
/*
* Variables in basearray which are no objects:
* type: Type of account. Can be user, group, host, domain
* attributes: List of all attributes, how to get them and are theiy required or optional
* dn: current DN without uid= or cn=
* dn_orig: old DN if account was loaded with uid= or cn=
*/
/* This class contains all account LDAP attributes
* and funtioncs required to deal with account
* account can only be created when it should be added
* to an array.
* $base is the name of account_container in session
*
*/
/* Main-Module. Contains basic module functions have to be loaded first before
* any other module. This module doesn't support any ldap functions
* ldap functions in this module are only dummy functions
* It also chooses which page to show.
*/
class main {
// Constructor
function main($base) {
// Set counter to first page
$this->current_page = 0;
// reset subpage counter
$this->subpage = '';
// Get local copy of name of account_container in session
$this->base = $base;
}
// Variables
// This variable stores the number of the current displayed page
var $current_page;
// This variable os set to the pagename of a subpage if it should be displayed
var $subpage;
// name of accountContainer so we can read other classes in accuontArray
var $base;
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function get_alias() {
return _('main');
}
/* This function returns a list with all required modules
*/
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function get_dependencies($scope) {
return array('require' => array(), 'conflict' => array() );
}
function module_ready() {
return true;
}
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/* This function returns a list of all html-pages in module
* This is usefull for mass upload and pdf-files
* because lam can walk trough all pages itself and do some
* error checkings
*/
function pages() {
return array('attributes', 'finish');
}
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/*
*/
function get_help($id) {
switch ($id) {
case "description":
return array ("ext" => "FALSE", "Headline" => _("Description"),
"Text" => _("Host Description."));
break;
}
return false;
}
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// Dummy functions to make module compatible
function get_attributes() {
return array();
}
// Dummy functions to make module compatible
function load_attributes($attr) {
return 0;
}
// Dummy functions to make module compatible
function save_attributes() {
return array();
}
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function delete_attributes($post) {
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return 0;
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}
/* Write variables into object and do some regexp checks
*/
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function proccess_attributes($post, $profile=false) {
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// change dn
if ($post['suffix']!='') $_SESSION[$this->base]->dn = $post['suffix'];
// load profile
if ($post['selectLoadProfile'] && $post['loadProfile']) {
// *** fixme load*Profile must return array in the same way ldap_get_attributes does.
$function = '$newattributes = load'.ucfirst($scope).'Profile($post[\'selectLoadProfile\']);';
eval($function);
// pass newattributes to each module
$modules = array_keys($_SESSION[$this->base]->module);
foreach ($modules as $module) $_SESSION[$this->base]->module[$module]->load_attributes($newattributes);
return 0;
}
// save account
if ($post['create']) {
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$errors = $_SESSION[$this->base]->save_account();
if (is_array($errors)) return array($errors);
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// return name of subpage
return 'finish';
}
// save profile
if ($post['saveProfile']) {
if ($post['selectSaveProfile']=='') $errors['saveProfile'][] = array('ERROR', _('Save profile'), _('No profilename given.'));
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else {
$function = 'save'.ucfirst($scope).'Profile();';
eval($function);
if ($function) $errors['saveProfile'][] = array('INFO', _('Save profile'), _('New profile created.'));
else $errors['saveProfile'][] = array('ERROR', _('Save profile'), _('Wrong profilename given.'));
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}
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if (is_array($errors) && !$profile) return $errors;
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else return 0;
}
return 0;
}
/* Write variables into object and do some regexp checks
*/
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function proccess_finish($post, $profile=false) {
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if ($post['createagain']) {
// Reset objects
$modules = array_keys($_SESSION[$this->base]->module);
foreach ($modules as $module)
if ($module!='main') unset($_SESSION[$this->base]->module[$module]);
// Reset accountContainer
$_SESSION[$this->base]->dn = '';
$_SESSION[$this->base]->dn_orig = '';
$_SESSION[$this->base]->attributes = array();
$_SESSION[$this->base]->order = array();
$this->current_page = 0;
$this->subpage = '';
// Add all required objects etc.
$_SESSION[$this->base]->new_account();
return 0;
}
if ($post['backmain']) {
// Return to *-list
// *** fixme unset accountContainer in session
metaRefresh("../lists/list".$_SESSION[$this->base]->type."s.php");
exit;
}
if ($post['outputpdf']) {
// Create / display PDf-file
$function = 'create'.ucfirst($_SESSION[$this->base]->type).'PDF(array($_SESSION[$this->base]));';
eval($function);
exit;
}
}
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function display_html_attributes($post, $profile=false) {
$modules = $_SESSION[$this->base]->check_attributes();
if (count($modules)!=0) {
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$disabled = false;
// Show reason why module is disabled
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for ($i=0; $i<count($modules); $i++)
$return[] = array ( 0 => array ( 'kind' => 'message', 'type' => 'ERROR', 'headline' => _('Check module'),
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'text' => sprintf(_('Please set up all required attributes on %s page.'), $_SESSION[$this->base]->module[$modules[$i]]->get_alias()) ));
}
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else $disabled = true;
// loop through all suffixes
$function = '$suffix = $_SESSION[$_SESSION[$this->base]->config]->get_'.ucfirst($_SESSION[$this->base]->type).'Suffix();';
eval($function);
foreach ($_SESSION[$_SESSION[$this->base]->ldap]->search_units($suffix) as $suffix) {
if ($_SESSION[$this->base]->dn) {
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if ($_SESSION[$this->base]->dn == $suffix) $option_selected = $suffix;
else $suffixes[] = $suffix;
}
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else $suffixes[] = $suffix;
}
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$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _('Suffix') ),
1 => array ( 'kind' => 'select', 'name' => 'suffix', 'options' => $suffixes,
'option_selected' => $selected_suffix ),
2 => array ('kind' => 'help', 'value' => 'suffix'));
if (!$profile) {
// Get list of profiles
$function = '$profilelist = get'.ucfirst($_SESSION[$this->base]->type).'Profiles();';
eval($function);
if (count($profilelist)!=0) {
$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _("Load profile") ),
1 => array ( 'kind' => 'select', 'name' => 'selectLoadProfile', 'options' => $profilelist ),
2 => array ('kind' => 'help', 'value' => 'selectLoadProfile'));
}
$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _("Save profile") ),
1 => array ( 'kind' => 'table', 'value' => array ( 0 => array (
0 => array ( 'kind' => 'input', 'name' => 'selectSaveProfile', 'type' => 'text', 'size' => '30',
'maxlength' => '255', ),
1 => array ('kind' => 'input', 'name' => 'saveProfile', 'type' => 'submit',
'value' => _('Save profile'), 'disabled' => $disabled))) ),
2 => array ('kind' => 'help', 'value' => 'saveProfile'));
}
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if ($_SESSION[$this->base]->dn_orig!='') $text = _('Modify Account');
else $text = _('Create Account');
$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => $text ),
1 => array ( 'kind' => 'input', 'type' => 'submit', 'name' => 'create', 'value' => $text ),
2 => array ('kind' => 'help', 'value' => 'create'));
return $return;
}
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function display_html_delete($post, $profile=false) {
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return 0;
}
/* This page will be shown if an account
* has been saved
*/
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function display_html_finish($post, $profile=false) {
// Show success message
if ($_SESSION[$this->base]->dn_orig=='') $kind = _('created');
else $kind = _('modified');
$text = sprintf(_('%s has been %s.'), ucfirst($_SESSION[$this->base]->type), $kind);
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if (!$profile) {
$return[] = array ( 0 => array ( 'kind' => 'message', 'type' => 'INFO', 'headline' => _('LDAP operation successful.'),
'text' => $text ));
$return[] = array ( 0 => array ( 'kind' => 'input', 'type' => 'submit', 'name' => 'createagain',
'value' => sprintf(_('Create another %s'), $_SESSION[$this->base]->type) ),
1 => array ( 'kind' => 'input', 'type' => 'submit', 'name' => 'outputpdf',
'value' => _('Create PDF file') ),
2 => array ( 'kind' => 'input', 'type' => 'submit', 'name' => 'backmain',
'value' => sprintf (_('Back to %s list'), $_SESSION[$this->base]->type) ));
}
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return $return;
}
}
?>