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ldapsaisie/src/includes/routes.php

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<?php
/*******************************************************************************
* Copyright (C) 2007 Easter-eggs
* https://ldapsaisie.org
*
* Author: See AUTHORS file in top-level directory.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* 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.
******************************************************************************/
/*
* Common routing handlers
*/
/*
* Handle index request
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_index($request) {
// Redirect to default view (if defined)
LSsession :: redirectToDefaultView();
// Define page title
LStemplate :: assign('pagetitle', _('Home'));
// Template
LSsession :: setTemplate('homepage.tpl');
// Display template
LSsession :: displayTemplate();
}
LSurl :: add_handler('#^(index\.php|index)?$#', 'handle_index', true);
/*
* Handle ajax keepLSsession request
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_ajax_keepLSsession($request) {
LSsession :: displayAjaxReturn(null);
}
LSurl :: add_handler('#^ajax/keepLSsession/?$#', 'handle_ajax_keepLSsession', true);
/*
* Handle ajax request
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_ajax($request) {
LSsession :: setAjaxDisplay();
$data = null;
switch ($request -> type) {
case 'class':
$class = $request -> type_value;
if (LSsession :: loadLSclass($class)) {
$meth = 'ajax_'.$request -> action;
if (method_exists($class, $meth)) {
$class :: $meth($data);
}
}
break;
case 'addon':
$addon = $request -> type_value;
if (LSsession :: loadLSaddon($addon)) {
$func = 'ajax_'.$request -> action;
if (function_exists($func)) {
$func = new ReflectionFunction($func);
if (basename($func->getFileName()) == "LSaddons.$addon.php") {
$func->invokeArgs(array(&$data));
}
else {
LSerror :: addErrorCode('LSsession_21',array('func' => $func -> getName(),'addon' => $addon));
}
}
}
break;
default:
LSlog :: fatal('Unsupported AJAX request type !');
exit();
}
LSsession :: displayAjaxReturn($data);
}
// TODO : find a proper solution for noLSsession URL parameter
LSurl :: add_handler('#^ajax/(?P<type>class|addon)/(?P<type_value>[^/]+)/(?P<action>[^/]+)/?$#', 'handle_ajax', (!isset($_REQUEST['noLSsession'])));
/*
* Handle old index_ajax.php request for retro-compatibility
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_old_index_ajax_php($request) {
LSerror :: addErrorCode('LSsession_26', 'index_ajax.php');
LSlog :: warning(
getFData(
"Handling old URL style redirection:\n - Requested URL: '%{old}'\n - Redirection URL: '%{new}'\n - Referer: %{referer}",
array (
'old' => $request -> current_url,
'new' => 'Redirection unsupported',
'referer' => ($request -> referer?"'".$request -> referer."'":'Unknown (direct access or hidden by web-browser)'),
)
)
);
LSsession :: displayAjaxReturn(null);
}
LSurl :: add_handler('#^index_ajax\.php#', 'handle_old_index_ajax_php', false);
/*
* Handle global search request
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_global_search($request) {
// Check global search is enabled
if (!LSsession :: globalSearch()) {
LSurl :: error_404($request);
return false;
}
if (!LSsession :: loadLSclass('LSsearch')) {
LSerror :: addErrorCode('LSsession_05','LSsearch');
LSsession :: displayTemplate();
return false;
}
$LSaccess = LSsession :: getLSaccess();
$pattern = (isset($_REQUEST['pattern'])?$_REQUEST['pattern']:'');
if (empty($pattern)) {
LSerror :: addErrorCode(false, _('You must provide pattern for global search.'));
LSurl :: redirect();
}
$LSview_actions=array();
$LSview_actions['refresh'] = array (
'label' => _('Refresh'),
'url' => 'search?pattern='.urlencode($pattern).'&refresh=1',
'action' => 'refresh'
);
LStemplate :: assign('LSview_actions', $LSview_actions);
if (LSsession :: loadLSclass('LSform')) {
LSform :: loadDependenciesDisplayView();
}
$onlyOne = true;
$onlyOneObject = false;
$pages=array();
foreach ($LSaccess as $LSobject => $label) {
if ( $LSobject == "SELF" || !LSsession :: loadLSobject($LSobject) )
continue;
if (!LSconfig::get("LSobjects.$LSobject.globalSearch", true, 'bool'))
continue;
$object = new $LSobject();
LStemplate :: assign('pagetitle', $object -> getLabel());
$LSsearch = new LSsearch($LSobject, 'LSview');
$LSsearch -> setParamsFromRequest();
$LSsearch -> run();
if ($LSsearch -> total > 0) {
$page = $LSsearch -> getPage(1);
LStemplate :: assign('page', $page);
LStemplate :: assign('LSsearch', $LSsearch);
$pages[] = LSsession :: fetchTemplate('global_search_one_page.tpl');
if ($onlyOne) {
if ($LSsearch -> total > 1) {
$onlyOne = false;
}
else {
if ($onlyOneObject === false) {
$onlyOneObject = array (
'LSobject' => $LSobject,
'dn' => $page['list'][0] -> dn,
);
}
else {
// More than one LSobject type result with one object found
$onlyOne = false;
}
}
}
$LSsearch -> afterUsingResult();
}
}
if ($onlyOne && $onlyOneObject && isset($_REQUEST['LSsearch_submit'])) {
LSurl :: redirect('object/'.$onlyOneObject['LSobject'].'/'.urlencode($onlyOneObject['dn']));
}
LStemplate :: assign('pattern',$pattern);
LStemplate :: assign('pages',$pages);
LSsession :: setTemplate('global_search.tpl');
// Display template
LSsession :: displayTemplate();
}
LSurl :: add_handler('#^search/?$#', 'handle_global_search');
/*
* Handle old global_search.php request for retro-compatibility
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_old_global_search_php($request) {
if (!isset($_GET['pattern']))
$url = null;
else {
$url = "search?pattern=".$_GET['pattern'];
if (isset($_GET['LSsearch_submit']))
$url .= "&LSsearch_submit";
if (isset($_GET['refresh']))
$url .= "&refresh";
}
LSerror :: addErrorCode('LSsession_26', 'global_search.php');
LSlog :: warning(
getFData(
"Handling old URL style redirection:\n - Requested URL: '%{old}'\n - Redirection URL: '%{new}'\n - Referer: %{referer}",
array (
'old' => $request -> current_url,
'new' => ($url?$url:'missing parameter to compose URL'),
'referer' => ($request -> referer?"'".$request -> referer."'":'Unknown (direct access or hidden by web-browser)'),
)
)
);
LSurl :: redirect($url);
}
LSurl :: add_handler('#^global_search\.php#', 'handle_old_global_search_php', false);
/*
* Handle static file request
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_static_file($request) {
switch ($request -> type) {
case 'image':
$path = LStemplate :: getImagePath($request -> file);
$mime_type = null;
break;
case 'css':
$path = LStemplate :: getCSSPath($request -> file);
$mime_type = 'text/css';
break;
case 'js':
$path = LStemplate :: getJSPath($request -> file);
$mime_type = 'text/javascript';
break;
}
if ($path && is_file($path)) {
dumpFile($path, $mime_type);
}
LSurl :: error_404($request);
}
LSurl :: add_handler('#^(?P<type>image|css|js)/(?P<file>[^/]+)$#', 'handle_static_file', false, true, false, 'GET');
/*
* Handle default browser favicon.ico request
*
* @param[in] $request LSurlRequest The request
*
* @retval void
*/
function handle_favicon_ico_view($request) {
LSurl :: redirect('image/favicon');
}
LSurl :: add_handler('#^favicon\.ico#', 'handle_favicon_ico_view', false, true, false, 'GET');
/*
* Handle libs file request
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_libs_file($request) {
$path = LStemplate :: getLibFilePath($request -> file);
if ($path && is_file($path)) {
switch (strtolower(substr($path, -4))) {
case '.css':
$mime_type = 'text/css';
break;
case '.js':
$mime_type = 'text/javascript';
break;
default:
$mime_type = null;
}
dumpFile($path, $mime_type);
}
LSurl :: error_404($request);
}
LSurl :: add_handler('#^libs/(?P<file>.+)$#', 'handle_libs_file', false, true, false, 'GET');
/*
* Handle tmp file request
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_tmp_file($request) {
$path = LSsession :: getTmpFileByFilename($request -> filename);
if ($path && is_file($path)) {
dumpFile($path);
}
LSurl :: error_404($request);
}
LSurl :: add_handler('#^tmp/(?P<filename>[^/]+)$#', 'handle_tmp_file', true, true, false, 'GET');
/*
************************************************************
* LSobject views
************************************************************
*/
/*
* LSobject view helper to retrieve LSobject from request
*
* This helper load LSobject type from 'LSobject' request
* parameter, check user access. If instanciate parameter
* is True, an object of this type will be instanciate and
* return. Moreover, if 'dn' request parameter is present,
* the data of this object will be loaded from LDAP.
*
* @param[in] $request LSurlRequest The request
* @param[in] $instanciate boolean Instanciate and return an object (optional, default: true)
* @param[in] $check_access callable|null Permit to specify check access method (optional, default: LSsession :: canAccess())
* @param[in] $api_mode boolean Enable API mode (optional, default: false)
*
* @retval LSobject|boolean The instanciated LSobject (or True if $instanciate=false), or False
* on error/access refused
*/
function get_LSobject_from_request($request, $instanciate=true, $check_access=null, $api_mode=false) {
$LSobject = $request -> LSobject;
$dn = (isset($request -> dn)?$request -> dn:null);
// Handle $check_access parameter
if (is_null($check_access))
$check_access = array('LSsession', 'canAccess');
// Handle SELF redirect
if ( !$api_mode && $LSobject == 'SELF' ) {
$LSobject = LSsession :: getLSuserObject() -> getType();
$dn = LSsession :: getLSuserObjectDn();
LSurl :: redirect("object/$LSobject/".urlencode($dn));
}
// If $dn, check user access to this LSobject
if ($dn) {
if (!call_user_func($check_access, $LSobject, $dn)) {
LSerror :: addErrorCode('LSsession_11');
if ($api_mode)
LSsession :: displayAjaxReturn();
else
LSsession :: displayTemplate();
return false;
}
}
else if (!LSsession :: in_menu($LSobject) && !call_user_func($check_access, $LSobject)) {
LSerror :: addErrorCode('LSsession_11');
if ($api_mode)
LSsession :: displayAjaxReturn();
else
LSsession :: displayTemplate();
return false;
}
// Load LSobject type
if ( !LSsession :: loadLSobject($LSobject) )
return false;
// If not $instanciate (and $dn not defined), just return true
if (!$instanciate && !$dn)
return True;
// Instanciate object
$object = new $LSobject();
// Load $dn data (if defined)
if ($dn && !$object -> loadData($dn)) {
LSurl :: error_404($request);
return false;
}
return $object;
}
/*
* Handle LSobject search/list request
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_LSobject_search($request) {
$object = get_LSobject_from_request($request, true);
if (!$object)
return;
$LSobject = $object -> getType();
if (!LSsession :: loadLSclass('LSsearch')) {
LSerror :: addErrorCode('LSsession_05', 'LSsearch');
LSsession :: displayTemplate();
return false;
}
// Set pagetitle
LStemplate :: assign('pagetitle', $object -> getLabel());
// Instanciate a LSsearch
$LSsearch = new LSsearch($LSobject, 'LSview', null, (isset($_REQUEST['reset'])));
$LSsearch -> setParam('extraDisplayedColumns', True);
$LSsearch -> setParamsFromRequest();
// List user available actions for this LSobject type
$LSview_actions = array();
if(LSsession :: canCreate($LSobject)) {
$LSview_actions['create'] = array (
'label' => _('New'),
'url' => "object/$LSobject/create",
'action' => 'create'
);
if ($object -> listValidIOformats()) {
$LSview_actions['import'] = array (
'label' => _('Import'),
'url' => "object/$LSobject/import",
'action' => 'import'
);
$LSview_actions['export'] = array (
'label' => _('Export'),
'url' => "object/$LSobject/export",
'action' => 'export'
);
}
}
$LSview_actions['refresh'] = array (
'label' => _('Refresh'),
'url' => "object/$LSobject?refresh",
'action' => 'refresh'
);
$LSview_actions['reset'] = array (
'label' => _('Reset'),
'url' => "object/$LSobject?reset",
'action' => 'reset'
);
// Custum Actions
$customActionsConfig = LSconfig :: get('LSobjects.'.$LSobject.'.LSsearch.customActions');
if (is_array($customActionsConfig)) {
foreach($customActionsConfig as $name => $config) {
if (LSsession :: canExecuteLSsearchCustomAction($LSsearch,$name)) {
$LSview_actions[] = array (
'label' => ((isset($config['label']))?__($config['label']):__($name)),
'hideLabel' => ((isset($config['hideLabel']) && $config['hideLabel'])?$config['hideLabel']:False),
'helpInfo' => ((isset($config['helpInfo']))?__($config['helpInfo']):False),
'url' => "object/$LSobject/customAction/$name",
'action' => ((isset($config['icon']))?$config['icon']:'generate'),
'class' => 'LScustomActions'.((isset($config['noConfirmation']) && $config['noConfirmation'])?' LScustomActions_noConfirmation':'')
);
}
}
}
// Run search
$LSsearch -> run();
$LSsearch -> redirectWhenOnlyOneResult();
// Handle page parameter and retrieve corresponding page from search
$page_nb = (isset($_REQUEST['page'])?(int)$_REQUEST['page']:1);
$page = $LSsearch -> getPage($page_nb);
// Set template variables
LStemplate :: assign('page', $page);
LStemplate :: assign('LSsearch', $LSsearch);
LStemplate :: assign('LSview_actions', $LSview_actions);
LStemplate :: assign('searchForm', array (
'action' => "object/$LSobject",
'recursive' => (! LSsession :: isSubDnLSobject($LSobject) && LSsession :: subDnIsEnabled() ),
'labels' => array (
'submit' => _('Search'),
'approx' => _('Approximative search'),
'recursive' => _('Recursive search')
),
'values' => array (
'pattern' => $LSsearch -> getParam('pattern'),
'approx' => $LSsearch -> getParam('approx'),
'recursive' => $LSsearch -> getParam('recursive')
),
'names' => array (
'submit' => 'LSsearch_submit'
),
'hiddenFields' => $LSsearch -> getHiddenFieldForm(),
'predefinedFilter' => $LSsearch -> getParam('predefinedFilter')
));
if (LSsession :: loadLSclass('LSform')) {
LSform :: loadDependenciesDisplayView($object, true);
}
// Set & display template
LSsession :: setTemplate('viewSearch.tpl');
LSsession :: displayTemplate();
}
LSurl :: add_handler('#^object/(?P<LSobject>[^/]+)/?$#', 'handle_LSobject_search');
/*
* Handle LSobject search custom action request
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_LSobject_search_customAction($request) {
$object = get_LSobject_from_request($request, true);
if (!$object)
return;
if (!LSsession :: loadLSclass('LSsearch')) {
LSerror :: addErrorCode('LSsession_05', 'LSsearch');
LSsession :: displayTemplate();
return false;
}
$LSobject = $object -> getType();
$customAction = $request -> customAction;
// Instanciate a LSsearch
$LSsearch = new LSsearch($LSobject, 'LSview');
$LSsearch -> setParam('extraDisplayedColumns', True);
$LSsearch -> setParamsFromRequest();
// Check user right on this search customAction
if ( !LSsession :: canExecuteLSsearchCustomAction($LSsearch, $customAction) ) {
LSerror :: addErrorCode('LSsession_11');
LSsession :: displayTemplate();
return false;
}
$config = LSconfig :: get("LSobjects.$LSobject.LSsearch.customActions.$customAction");
$title = isset($config['label'])?__($config['label']):$customAction;
// Check search customAction function
$function = LSconfig :: get('function', null, null, $config);
if (!is_callable($function)) {
LSerror :: addErrorCode(
'LSsession_13',
array(
'customAction' => $title,
'function' => ($function?getCallableName($function):_('undefined'))
)
);
LSsession :: displayTemplate();
return false;
}
$objectname = $object -> getDisplayName();
// Define page title
LStemplate :: assign('pagetitle', $title);
// Run search customAction (if validated or no confirmation need)
if (isset($_GET['valid']) || LSconfig :: get('noConfirmation', false, 'bool', $config)) {
if (call_user_func_array($function, array(&$LSsearch))) {
if (!LSconfig :: get('disableOnSuccessMsg', false, 'bool', $config)) {
LSsession :: addInfo(
getFData(
__(
LSconfig :: get(
'onSuccessMsgFormat',
___('The custom action %{title} have been successfully execute on this search.'),
'string', $config
)
),
$title
)
);
}
if (LSconfig :: get('redirectToObjectList', true, 'bool', $config)) {
LSurl :: redirect("object/$LSobject?refresh");
}
}
else {
LSerror :: addErrorCode('LSsearch_16', $customAction);
}
// Custom action executed: show its template (if not already redirect)
LSsession :: displayTemplate();
return;
}
// Need confirmation: set template variables and show it
LStemplate :: assign(
'question',
(
isset($config['question_format'])?
getFData(__($config['question_format']), $title):
getFData(_('Do you really want to execute custom action %{title} on this search ?'), $title)
)
);
LStemplate :: assign('validation_url', "object/$LSobject/customAction/".urlencode($customAction)."?valid");
LStemplate :: assign('validation_label', _('Validate'));
// Set & display template
LSsession :: setTemplate('question.tpl');
LSsession :: displayTemplate();
}
LSurl :: add_handler('#^object/(?P<LSobject>[^/]+)/customAction/(?P<customAction>[^/]+)/?$#', 'handle_LSobject_search_customAction');
/*
* Handle old custom_search_action.php request for retro-compatibility
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_old_custom_search_action_php($request) {
if (!isset($_GET['LSobject']) || !isset($_GET['customAction']))
$url = null;
elseif (isset($_GET['valid']))
$url = "object/".$_GET['LSobject']."/customAction/".$_GET['customAction']."?valid";
else
$url = "object/".$_GET['LSobject']."/customAction/".$_GET['customAction'];
LSerror :: addErrorCode('LSsession_26', 'custom_search_action.php');
LSlog :: warning(
getFData(
"Handling old URL style redirection:\n - Requested URL: '%{old}'\n - Redirection URL: '%{new}'\n - Referer: %{referer}",
array (
'old' => $request -> current_url,
'new' => ($url?$url:'missing parameter to compose URL'),
'referer' => ($request -> referer?"'".$request -> referer."'":'Unknown (direct access or hidden by web-browser)'),
)
)
);
LSurl :: redirect($url);
}
LSurl :: add_handler('#^custom_search_action\.php#', 'handle_old_custom_search_action_php', false);
/*
* Handle LSobject select request
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_LSobject_select($request) {
if (!LSsession :: loadLSclass('LSselect')) {
LSerror :: addErrorCode('LSsession_05', 'LSsearch');
LSsession :: displayTemplate();
return false;
}
if (!LSselect :: exists($request->LSselect_id)) {
LSurl :: error_404($request);
return;
}
// Instanciate LSsearch
$LSsearch = LSselect :: getSearch(
$request->LSselect_id,
(isset($_REQUEST['LSobject'])?$_REQUEST['LSobject']:null)
);
if (!$LSsearch)
LSlog :: fatal('Fail to retrieve search from context.');
$LSobject = $LSsearch -> LSobject;
$object = new $LSobject();
// Handle form POST data
$LSsearch -> setParamsFromRequest();
$LSsearch -> setParam('nbObjectsByPage', NB_LSOBJECT_LIST_SELECT);
$page_nb = (isset($_REQUEST['page'])?(int)$_REQUEST['page']:1);
// Run search
$LSsearch -> run();
// Set template variables
LStemplate :: assign('pagetitle', $object -> getLabel());
LStemplate :: assign('LSview_actions',
array(
array (
'label' => 'Refresh',
'url' => "object/select/".$request->LSselect_id."?refresh",
'action' => 'refresh'
)
)
);
LStemplate :: assign('searchForm',
array (
'action' => "object/select/".$request->LSselect_id,
'recursive' => (! LSsession :: isSubDnLSobject($LSobject) && LSsession :: subDnIsEnabled() ),
'multiple' => LSselect :: isMultiple($request->LSselect_id),
'values' => array (
'pattern' => $LSsearch->getParam('pattern'),
'approx' => $LSsearch->getParam('approx'),
'recursive' => $LSsearch->getParam('recursive'),
'basedn' => $LSsearch->getParam('basedn')
),
'names' => array (
'submit' => 'LSsearch_submit'
),
'hiddenFields' => array_merge(
$LSsearch -> getHiddenFieldForm(),
array(
'LSselect_id' => $request->LSselect_id,
'multiple' => LSselect :: isMultiple($request->LSselect_id),
)
)
)
);
LStemplate :: assign('page', $LSsearch -> getPage($page_nb));
LStemplate :: assign('LSsearch', $LSsearch);
LStemplate :: assign('LSselect_id', $request->LSselect_id);
LStemplate :: assign('selectable_object_types', LSselect :: getSelectableObjectTypes($request->LSselect_id));
LStemplate :: assign('selectable_object_type', $LSobject);
LStemplate :: assign('LSobject_list_objectname', $object -> getLabel());
// Set & display template
LSsession :: setTemplate($request->ajax?'select_table.tpl':'select.tpl');
LSsession :: setAjaxDisplay();
LSsession :: displayTemplate();
$LSsearch->afterUsingResult();
}
LSurl :: add_handler('#^object/select/(?P<LSselect_id>[^/]+)/?$#', 'handle_LSobject_select');
/*
* Handle old select.php request for retro-compatibility
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_old_select_php($request) {
if (!isset($_GET['LSobject']))
$url = null;
else {
$url = "object/".$_GET['LSobject'];
}
LSerror :: addErrorCode('LSsession_26', 'select.php');
LSlog :: warning(
getFData(
"Handling old URL style redirection:\n - Requested URL: '%{old}'\n - Redirection URL: '%{new}'\n - Referer: %{referer}",
array (
'old' => $request -> current_url,
'new' => ($url?$url:'LSobject parameter is missing to compose URL'),
'referer' => ($request -> referer?"'".$request -> referer."'":'Unknown (direct access or hidden by web-browser)'),
)
)
);
LSurl :: redirect($url);
}
LSurl :: add_handler('#^select\.php#', 'handle_old_select_php', false);
/*
* Handle LSobject import request
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_LSobject_import($request) {
$object = get_LSobject_from_request($request, true);
if (!$object)
return;
$ioFormats = array();
$result = array();
if ( LSsession :: loadLSclass('LSio', null, true)) { // import class with warning
$ioFormats = $object->listValidIOformats();
if (!is_array($ioFormats) || empty($ioFormats)) {
$ioFormats = array();
LSerror :: addErrorCode('LSsession_16');
}
else if (LSio::isSubmit('import')) {
$result = LSio::importFromPostData();
LSlog :: debug("LSio::importFromPostData(): result = ".varDump($result));
}
}
// Define page title & template variables
LStemplate :: assign('pagetitle', _('Import').' : '.$object->getLabel());
LStemplate :: assign('LSobject', $object -> getType());
LStemplate :: assign('ioFormats', $ioFormats);
LStemplate :: assign('result', $result);
// Set & display template
LSsession :: setTemplate('import.tpl');
LStemplate :: addCssFile('LSform.css');
LStemplate :: addCssFile('LSio.css');
LSsession :: displayTemplate();
}
LSurl :: add_handler('#^object/(?P<LSobject>[^/]+)/import/?$#', 'handle_LSobject_import');
/*
* Handle old import.php request for retro-compatibility
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_old_import_php($request) {
if (!isset($_GET['LSobject']))
$url = null;
else
$url = "object/".$_GET['LSobject']."/import";
LSerror :: addErrorCode('LSsession_26', 'import.php');
LSlog :: warning(
getFData(
"Handling old URL style redirection:\n - Requested URL: '%{old}'\n - Redirection URL: '%{new}'\n - Referer: %{referer}",
array (
'old' => $request -> current_url,
'new' => ($url?$url:'missing parameter to compose URL'),
'referer' => ($request -> referer?"'".$request -> referer."'":'Unknown (direct access or hidden by web-browser)'),
)
)
);
LSurl :: redirect($url);
}
LSurl :: add_handler('#^import\.php#', 'handle_old_import_php', false);
/*
* Handle LSobject export request
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_LSobject_export($request) {
$object = get_LSobject_from_request($request, true);
if (!$object)
return;
$ioFormats = array();
if ( LSsession :: loadLSclass('LSio', null, true)) { // Load class with warning
$ioFormats = $object->listValidIOformats();
if (!is_array($ioFormats) || empty($ioFormats)) {
$ioFormats = array();
LSerror :: addErrorCode('LSsession_16');
}
else if (LSio::isSubmit('export') && isset($_REQUEST['ioFormat'])) {
if (!LSio::export($object, $_REQUEST['ioFormat']))
LSlog :: error("An error occurred exporting ".$object -> type);
}
}
// Define page title & template variables
LStemplate :: assign('pagetitle', _('Export').' : '.$object->getLabel());
LStemplate :: assign('LSobject', $object -> getType());
LStemplate :: assign('ioFormats', $ioFormats);
// Set & display template
LSsession :: setTemplate('export.tpl');
LStemplate :: addCssFile('LSform.css');
LSsession :: displayTemplate();
}
LSurl :: add_handler('#^object/(?P<LSobject>[^/]+)/export/?$#', 'handle_LSobject_export');
/*
* Handle LSobject create request
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_LSobject_create($request) {
$object = get_LSobject_from_request(
$request,
true, // instanciate object
array('LSsession', 'canCreate') // Check access method
);
if (!$object)
return;
$LSobject = $object -> getType();
if (isset($_GET['load']) && $_GET['load']!='') {
$form = $object -> getForm('create', urldecode($_GET['load']));
}
else {
if (isset($_GET['LSrelation']) && isset($_GET['relatedLSobject']) && isset($_GET['relatedLSobjectDN'])) {
if (LSsession :: loadLSobject($_GET['relatedLSobject']) && LSsession :: loadLSclass('LSrelation')) {
$obj = new $_GET['relatedLSobject']();
if ($obj -> loadData(urldecode($_GET['relatedLSobjectDN']))) {
if (LSrelation :: exists($_GET['relatedLSobject'], $_GET['LSrelation'])) {
$relation = new LSrelation($obj, $_GET['LSrelation']);
if ($relation -> correctly_configured) {
$attr = $relation -> relatedEditableAttribute;
if (isset($object -> attrs[$attr])) {
$value = $relation -> getRelatedKeyValue();
if (is_array($value)) $value=$value[0];
$object -> attrs[$attr] -> data = array($value);
}
else {
LSerror :: addErrorCode('LSrelation_06',array('relation' => $relation -> getName(),'LSobject' => $obj -> getType()));
}
}
else {
LSlog :: warning("Relation '".$_GET['LSrelation']."' of object type '".$_GET['relatedLSobject']."' is not correctly configured.");
}
}
else {
LSlog :: warning("Relation '".$_GET['LSrelation']."' of object type '".$_GET['relatedLSobject']."' does not exists.");
}
}
else {
LSerror :: addErrorCode('LSsession_24');
}
}
}
$form = $object -> getForm('create');
}
if (isset($_REQUEST['LSform_dataEntryForm'])) {
$form -> applyDataEntryForm((string)$_REQUEST['LSform_dataEntryForm']);
LStemplate :: assign('LSform_dataEntryForm', (string)$_REQUEST['LSform_dataEntryForm']);
}
LStemplate :: assign('listAvailableDataEntryForm', LSform :: listAvailableDataEntryForm($LSobject));
LStemplate :: assign('DataEntryFormLabel', _('Data entry form'));
if ($form->validate()) {
// Data update for LDAP object
if ($object -> updateData('create')) {
if (!LSerror::errorsDefined()) {
LSsession :: addInfo(_("Object has been added."));
}
if ($request->ajax) {
LSsession :: displayAjaxReturn (
array(
'LSredirect' => "object/$LSobject/".urlencode($object -> getDn())
)
);
exit();
}
else {
if (!LSdebugDefined())
LSurl :: redirect("object/$LSobject/".urlencode($object -> getDn()));
}
}
else {
if ($request->ajax) {
LSsession :: displayAjaxReturn (
array(
'LSformErrors' => $form -> getErrors()
)
);
exit();
}
}
}
else if ($request->ajax && $form -> definedError()) {
LSsession :: displayAjaxReturn (
array(
'LSformErrors' => $form -> getErrors()
)
);
exit();
}
// Define page title
LStemplate :: assign('pagetitle',_('New').' : '.$object -> getLabel());
$form -> display("object/$LSobject/create");
// Set & display template
LSsession :: setTemplate('create.tpl');
LSsession :: displayTemplate();
}
LSurl :: add_handler('#^object/(?P<LSobject>[^/]+)/create/?$#', 'handle_LSobject_create');
/*
* Handle old create.php request for retro-compatibility
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_old_create_php($request) {
if (!isset($_GET['LSobject']))
$url = null;
else
$url = "object/".$_GET['LSobject']."/create";
LSerror :: addErrorCode('LSsession_26', 'create.php');
LSlog :: warning(
getFData(
"Handling old URL style redirection:\n - Requested URL: '%{old}'\n - Redirection URL: '%{new}'\n - Referer: %{referer}",
array (
'old' => $request -> current_url,
'new' => ($url?$url:'missing parameter to compose URL'),
'referer' => ($request -> referer?"'".$request -> referer."'":'Unknown (direct access or hidden by web-browser)'),
)
)
);
LSurl :: redirect($url);
}
LSurl :: add_handler('#^create\.php#', 'handle_old_create_php', false);
/*
* Handle LSobject show request
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_LSobject_show($request) {
$object = get_LSobject_from_request($request, true);
if (!$object)
return;
$LSobject = $object -> getType();
$dn = $object -> getDn();
// List user available actions for this LSobject
$LSview_actions = array();
if ( LSsession :: canEdit($LSobject, $dn) ) {
$LSview_actions[] = array(
'label' => _('Modify'),
'url' => "object/$LSobject/".urlencode($dn)."/modify",
'action' => 'modify'
);
}
if (LSsession :: canCreate($LSobject)) {
$LSview_actions[] = array(
'label' => _('Copy'),
'url' => "object/$LSobject/create?load=".urlencode($dn),
'action' => 'copy'
);
}
if (LSsession :: canRemove($LSobject, $dn)) {
$LSview_actions[] = array(
'label' => _('Delete'),
'url' => "object/$LSobject/".urlencode($dn)."/remove",
'action' => 'delete'
);
}
// Custum Actions
$customActionsConfig = LSconfig :: get('LSobjects.'.$LSobject.'.customActions');
if (is_array($customActionsConfig)) {
foreach($customActionsConfig as $name => $config) {
if (LSsession :: canExecuteCustomAction($dn, $LSobject, $name)) {
$LSview_actions[] = array (
'label' => ((isset($config['label']))?__($config['label']):__($name)),
'hideLabel' => ((isset($config['hideLabel']) && $config['hideLabel'])?$config['hideLabel']:False),
'helpInfo' => ((isset($config['helpInfo']))?__($config['helpInfo']):False),
'url' => "object/$LSobject/".urlencode($dn)."/customAction/".urlencode($name),
'action' => ((isset($config['icon']))?$config['icon']:'generate'),
'class' => 'LScustomActions'.((isset($config['noConfirmation']) && $config['noConfirmation'])?' LScustomActions_noConfirmation':'')
);
}
}
}
$view = $object -> getView();
$view -> displayView();
// LSrelations
if (LSsession :: loadLSclass('LSrelation')) {
LSrelation :: displayInLSview($object);
}
LStemplate :: assign('pagetitle', (LSsession :: getLSuserObjectDn() == $dn?_('My account'):$object -> getDisplayName()));
LStemplate :: assign('LSldapObject', $object);
LStemplate :: assign('LSview_actions', $LSview_actions);
// Set & display template
LSsession :: setTemplate('view.tpl');
LSsession :: displayTemplate();
}
LSurl :: add_handler('#^object/(?P<LSobject>[^/]+)/?(?P<dn>[^/]+)/?$#', 'handle_LSobject_show');
/*
* Handle old view.php request for retro-compatibility
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_old_view_php($request) {
if (!isset($_GET['LSobject']))
$url = null;
elseif (isset($_GET['dn']))
$url = "object/".$_GET['LSobject']."/".$_GET['dn'];
else
$url = "object/".$_GET['LSobject'];
LSerror :: addErrorCode('LSsession_26', 'view.php');
LSlog :: warning(
getFData(
"Handling old URL style redirection:\n - Requested URL: '%{old}'\n - Redirection URL: '%{new}'\n - Referer: %{referer}",
array (
'old' => $request -> current_url,
'new' => ($url?$url:'missing parameter to compose URL'),
'referer' => ($request -> referer?"'".$request -> referer."'":'Unknown (direct access or hidden by web-browser)'),
)
)
);
LSurl :: redirect($url);
}
LSurl :: add_handler('#^view\.php#', 'handle_old_view_php', false);
/*
* Handle LSobject modify request
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_LSobject_modify($request) {
$object = get_LSobject_from_request(
$request,
true, // instanciate object
array('LSsession', 'canEdit') // Check access method
);
if (!$object)
return;
$LSobject = $object -> getType();
$form = $object -> getForm('modify');
if ($form->validate()) {
// Update LDAP object data
if ($object -> updateData('modify')) {
// Update successful
if (LSerror::errorsDefined()) {
LSsession :: addInfo(_("The object has been partially modified."));
}
else {
LSsession :: addInfo(_("The object has been modified successfully."));
}
if ($request->ajax) {
LSsession :: displayAjaxReturn (
array(
'LSredirect' => "object/$LSobject/".urlencode($object -> getDn())
)
);
return true;
}
else {
if (!LSdebugDefined()) {
LSurl :: redirect("object/$LSobject/".urlencode($object -> getDn()));
}
}
}
else {
if ($request->ajax) {
LSsession :: displayAjaxReturn (
array(
'LSformErrors' => $form -> getErrors()
)
);
return true;
}
}
}
else if ($request->ajax && $form -> definedError()) {
LSsession :: displayAjaxReturn (
array(
'LSformErrors' => $form -> getErrors()
)
);
return true;
}
// List user available actions for this LSobject
$LSview_actions = array(
array(
'label' => _('View'),
'url' => "object/$LSobject/".urlencode($object -> getDn()),
'action' => 'view'
),
);
if (LSsession :: canRemove($LSobject,$object -> getDn())) {
$LSview_actions[] = array(
'label' => _('Delete'),
'url' => "object/$LSobject/".urlencode($object -> getDn())."/remove",
'action' => 'delete'
);
}
LStemplate :: assign('LSview_actions',$LSview_actions);
// Define page title
LStemplate :: assign('pagetitle',_('Modify').' : '.$object -> getDisplayName());
LStemplate :: assign('object_name', $object -> getDisplayName());
$form -> display("object/$LSobject/".urlencode($object -> getDn())."/modify");
// Set & display template
LSsession :: setTemplate('modify.tpl');
LSsession :: displayTemplate();
}
LSurl :: add_handler('#^object/(?P<LSobject>[^/]+)/(?P<dn>[^/]+)/modify/?$#', 'handle_LSobject_modify');
/*
* Handle old modify.php request for retro-compatibility
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_old_modify_php($request) {
if (!isset($_GET['LSobject']) || !isset($_GET['dn']))
$url = null;
else
$url = "object/".$_GET['LSobject']."/".$_GET['dn']."/modify";
LSerror :: addErrorCode('LSsession_26', 'modify.php');
LSlog :: warning(
getFData(
"Handling old URL style redirection:\n - Requested URL: '%{old}'\n - Redirection URL: '%{new}'\n - Referer: %{referer}",
array (
'old' => $request -> current_url,
'new' => ($url?$url:'missing parameter to compose URL'),
'referer' => ($request -> referer?"'".$request -> referer."'":'Unknown (direct access or hidden by web-browser)'),
)
)
);
LSurl :: redirect($url);
}
LSurl :: add_handler('#^modify\.php#', 'handle_old_modify_php', false);
/*
* Handle LSobject remove request
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_LSobject_remove($request) {
$object = get_LSobject_from_request(
$request,
true, // instanciate object
array('LSsession', 'canRemove') // Check access method
);
if (!$object)
return;
$LSobject = $object -> getType();
$dn = $object -> getDn();
$objectname = $object -> getDisplayName();
// Remove object (if validated)
if (isset($_GET['valid'])) {
if ($object -> remove()) {
LSsession :: addInfo(getFData(_('%{objectname} has been successfully deleted.'), $objectname));
LSurl :: redirect("object/$LSobject?refresh");
}
else {
LSerror :: addErrorCode('LSldapObject_15', $objectname);
}
}
// Define page title
LStemplate :: assign('pagetitle', getFData(_('Deleting : %{objectname}'), $objectname));
LStemplate :: assign('question', getFData(_('Do you really want to delete <strong>%{displayName}</strong> ?'), $objectname));
LStemplate :: assign('validation_url', "object/$LSobject/".urlencode($dn)."/remove?valid");
LStemplate :: assign('validation_label', _('Validate'));
// List user available actions for this LSobject
$LSview_actions = array(
array(
'label' => _('View'),
'url' => "object/$LSobject/".urlencode($dn),
'action' => 'view'
),
);
if (LSsession :: canEdit($LSobject, $dn)) {
$LSview_actions[] = array(
'label' => _('Modify'),
'url' => "object/$LSobject/".urlencode($dn)."/modify",
'action' => 'modify'
);
}
LStemplate :: assign('LSview_actions',$LSview_actions);
// Set & display template
LSsession :: setTemplate('question.tpl');
LSsession :: displayTemplate();
}
LSurl :: add_handler('#^object/(?P<LSobject>[^/]+)/(?P<dn>[^/]+)/remove/?$#', 'handle_LSobject_remove');
/*
* Handle old remove.php request for retro-compatibility
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_old_remove_php($request) {
if (!isset($_GET['LSobject']) || !isset($_GET['dn']))
$url = null;
elseif (isset($_GET['valid']))
$url = "object/".$_GET['LSobject']."/".$_GET['dn']."/remove?valid";
else
$url = "object/".$_GET['LSobject']."/".$_GET['dn']."/remove";
LSerror :: addErrorCode('LSsession_26', 'remove.php');
LSlog :: warning(
getFData(
"Handling old URL style redirection:\n - Requested URL: '%{old}'\n - Redirection URL: '%{new}'\n - Referer: %{referer}",
array (
'old' => $request -> current_url,
'new' => ($url?$url:'missing parameter to compose URL'),
'referer' => ($request -> referer?"'".$request -> referer."'":'Unknown (direct access or hidden by web-browser)'),
)
)
);
LSurl :: redirect($url);
}
LSurl :: add_handler('#^remove\.php#', 'handle_old_remove_php', false);
/*
* Handle LSobject customAction request
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_LSobject_customAction($request) {
$object = get_LSobject_from_request($request);
if (!$object)
return;
$LSobject = $object -> getType();
$dn = $object -> getDn();
$customAction = $request -> customAction;
if ( !LSsession :: canExecuteCustomAction($dn, $LSobject, $customAction) ) {
LSerror :: addErrorCode('LSsession_11');
LSsession :: displayTemplate();
return;
}
$config = LSconfig :: get("LSobjects.$LSobject.customActions.$customAction");
$title = isset($config['label'])?__($config['label']):$customAction;
// Check customAction function
$function = LSconfig :: get('function', null, null, $config);
if (!is_callable($function)) {
LSerror :: addErrorCode(
'LSsession_13',
array(
'customAction' => $title,
'function' => ($function?getCallableName($function):_('undefined'))
)
);
LSsession :: displayTemplate();
return;
}
$objectname = $object -> getDisplayName();
// Define page title
LStemplate :: assign('pagetitle', $title.' : '.$objectname);
// Run customAction (if validated or noConfirmation required)
if (isset($_GET['valid']) || LSconfig :: get('noConfirmation', false, 'bool', $config)) {
LStemplate :: assign('pagetitle', $title.' : '.$objectname);
if (call_user_func_array($function, array(&$object))) {
if (!LSconfig :: get('disableOnSuccessMsg', false, 'bool', $config)) {
$msg_format = LSconfig :: get('onSuccessMsgFormat', null, 'string', $config);
if ($msg_format) {
$msg = getFData(__($msg_format), $objectname);
} else {
$msg = getFData(
_('The custom action %{customAction} have been successfully execute on %{objectname}.'),
array('objectname' => $objectname, 'customAction' => $customAction)
);
}
LSsession :: addInfo($msg);
}
if (LSconfig :: get('redirectToObjectList', false, 'bool', $config)) {
LSurl :: redirect("object/$LSobject?refresh");
}
else if (!LSconfig :: get('noRedirect', false, 'bool', $config)) {
LSurl :: redirect("object/$LSobject/".urlencode($dn));
}
}
else {
LSerror :: addErrorCode(
'LSldapObject_31',
array('objectname' => $objectname, 'customAction' => $customAction)
);
}
// Custom action executed: show its template (if not already redirect)
LSsession :: displayTemplate();
return;
}
// Need confirmation: set template variables and show it
LStemplate :: assign(
'question',
(
isset($config['question_format'])?
getFData(__($config['question_format']), $objectname):
getFData(
_('Do you really want to execute custom action %{customAction} on %{objectname} ?'),
array('objectname' => $objectname, 'customAction' => $customAction)
)
)
);
LStemplate :: assign('validation_url', "object/$LSobject/".urlencode($dn)."/customAction/".urlencode($customAction)."?valid");
LStemplate :: assign('validation_label', _('Validate'));
// List user available actions for this LSobject
$LSview_actions = array(
array(
'label' => _('View'),
'url' => "object/$LSobject/".urlencode($dn),
'action' => 'view'
),
);
if (LSsession :: canEdit($LSobject, $dn)) {
$LSview_actions[] = array(
'label' => _('Modify'),
'url' => "object/$LSobject/".urlencode($dn)."/modify",
'action' => 'modify'
);
}
LStemplate :: assign('LSview_actions',$LSview_actions);
// Set & display template
LSsession :: setTemplate('question.tpl');
LSsession :: displayTemplate();
}
LSurl :: add_handler('#^object/(?P<LSobject>[^/]+)/(?P<dn>[^/]+)/customAction/(?P<customAction>[^/]+)/?$#', 'handle_LSobject_customAction');
/*
* Handle old custom_action.php request for retro-compatibility
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_old_custom_action_php($request) {
if (!isset($_GET['LSobject']) || !isset($_GET['dn']) || !isset($_GET['customAction']))
$url = null;
elseif (isset($_GET['valid']))
$url = "object/".$_GET['LSobject']."/".$_GET['dn']."/customAction/".$_GET['customAction']."?valid";
else
$url = "object/".$_GET['LSobject']."/".$_GET['dn']."/customAction/".$_GET['customAction'];
LSerror :: addErrorCode('LSsession_26', 'custom_action.php');
LSlog :: warning(
getFData(
"Handling old URL style redirection:\n - Requested URL: '%{old}'\n - Redirection URL: '%{new}'\n - Referer: %{referer}",
array (
'old' => $request -> current_url,
'new' => ($url?$url:'missing parameter to compose URL'),
'referer' => ($request -> referer?"'".$request -> referer."'":'Unknown (direct access or hidden by web-browser)'),
)
)
);
LSurl :: redirect($url);
}
LSurl :: add_handler('#^custom_action\.php#', 'handle_old_custom_action_php', false);
/*
************************************************************
* LSaddon views
************************************************************
*/
/*
* Handle LSaddon view request
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_addon_view($request) {
if (LSsession ::loadLSaddon($request -> LSaddon)) {
if ( LSsession :: canAccessLSaddonView($request -> LSaddon, $request -> view) ) {
LSsession :: showLSaddonView($request -> LSaddon, $request -> view);
}
else {
LSerror :: addErrorCode('LSsession_11');
}
}
// Print template
LSsession :: displayTemplate();
}
LSurl :: add_handler('#^addon/(?P<LSaddon>[^/]+)/(?P<view>[^/]+)$#', 'handle_addon_view');
/*
* Handle LSaddon view request old-URL for retro-compatibility
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_old_addon_view($request) {
if ((isset($_GET['LSaddon'])) && (isset($_GET['view']))) {
LSerror :: addErrorCode('LSsession_25', urldecode($_GET['LSaddon']));
LSurl :: redirect('addon/'.$_GET['LSaddon'].'/'.$_GET['view']);
}
LSurl :: redirect();
}
LSurl :: add_handler('#^addon_view\.php#', 'handle_old_addon_view', false);
/*
* API
*/
/*
* LSobject API view helper to retrieve LSobject from request
*
* Just a wrapper on get_LSobject_from_request() helper function to
* correctly set parameters for API context.
*
* See get_LSobject_from_request() for details.
*
* @param[in] $request LSurlRequest The request
* @param[in] $instanciate boolean Instanciate and return an object (optional, default: true)
* @param[in] $check_access callable|null Permit to specify check access method (optional, default: see get_LSobject_from_request())
*
* @retval LSobject|boolean The instanciated LSobject (or True if $instanciate=false), or False
* on error/access refused
*/
function get_LSobject_from_API_request($request, $instanciate=true, $check_access=null) {
return get_LSobject_from_request($request, $instanciate, $check_access, true);
}
/*
* Handle API LSobject search
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_api_LSobject_search($request) {
$object = get_LSobject_from_API_request($request);
if (!$object)
return;
$LSobject = $object -> getType();
if (!LSsession :: loadLSclass('LSsearch')) {
LSerror :: addErrorCode('LSsession_05', 'LSsearch');
LSsession :: displayAjaxReturn();
return false;
}
// Instanciate a LSsearch
$keepParamsBetweenSearches = (
isset($_REQUEST['keepParamsBetweenSearches'])?
boolval($_REQUEST['keepParamsBetweenSearches']):
false
);
$search = new LSsearch(
$LSobject,
'api',
null,
!$keepParamsBetweenSearches
);
$search -> setParam('onlyAccessible', True);
if (!$search -> setParamsFromRequest()) {
LSsession :: displayAjaxReturn();
return;
}
// Run search
if (!$search -> run())
LSlog :: fatal('Fail to run search.');
$all = isset($_REQUEST['all']);
if ($all) {
$entries = $search -> listEntries();
if (!is_array($entries))
LSlog :: fatal("Fail to retrieve search result");
}
else {
// Retrieve page
$page_nb = (isset($_REQUEST['page'])?(int)$_REQUEST['page']:1);
$page = $search -> getPage($page_nb);
/*
* $page = array(
* 'nb' => $page,
* 'nbPages' => 1,
* 'list' => array(),
* 'total' => $this -> total
* );
*/
// Check page
if (!is_array($page) || $page_nb > $page['nbPages'])
LSlog :: fatal("Fail to retrieve page #$page_nb.");
}
// Handle JSON output
$data = array(
'success' => true,
'objects' => array(),
'total' => $search -> total,
'params' => array(
'keepParamsBetweenSearches' => $keepParamsBetweenSearches,
),
);
// Export search parameters
$exportedParams = array(
'filter', 'pattern', 'predefinedFilter', 'basedn', 'scope', 'sizelimit', 'attronly',
'approx', 'recursive', 'attributes', 'onlyAccessible', 'sortDirection', 'sortBy', 'sortlimit',
'displayFormat', 'nbObjectsByPage', 'withoutCache', 'extraDisplayedColumns'
);
if (LSsession :: subDnIsEnabled())
$exportedParams = array_merge($exportedParams, array('displaySubDn', 'subDn'));
foreach ($exportedParams as $param) {
$data['params'][$param] = $search->getParam($param);
if ($param == 'filter' && $data['params'][$param])
$data['params'][$param] = $data['params'][$param] -> as_string();
}
// Instanciate LSform export to handle custom requested attributes
if (!LSsession :: loadLSclass('LSform'))
LSlog :: fatal("Fail to load LSform.");
$export = new LSform($object, 'export');
foreach ($search -> attributes as $attr) {
if (array_key_exists($attr, $object -> attrs))
$object -> attrs[$attr] -> addToExport($export);
}
if (!$all) {
$data['page'] = $page['nb'];
$data['nbPages'] = $page['nbPages'];
}
// Reset & increase time limit: allow one seconds by object to handle,
// with a minimum of 30 seconds
$timeout = count(($all?$entries:$page['list']));
set_time_limit(($timeout>30?$timeout:30));
// Handle objects
foreach(($all?$entries:$page['list']) as $obj) {
$data['objects'][$obj -> dn] = array(
'name' => $obj -> displayName,
);
// When as_list enabled, put object DN in object details (otherwise, is present as key)
if (isset($_REQUEST['as_list']))
$data['objects'][$obj -> dn]['dn'] = $obj -> dn;
if ($search -> displaySubDn)
$data['objects'][$obj -> dn][$search -> label_level] = $obj -> subDn;
if ($search -> extraDisplayedColumns) {
foreach ($search -> visibleExtraDisplayedColumns as $cid => $conf) {
$data['objects'][$obj -> dn][$conf['label']] = $obj -> $cid;
}
}
foreach ($search -> attributes as $attr) {
if (!LSsession :: canAccess($LSobject, $obj -> dn, 'r', $attr))
continue;
$export -> elements[$attr] -> setValue(
$object -> attrs[$attr] -> html -> refreshForm(
$object -> attrs[$attr] -> getFormVal($obj -> $attr)
)
);
$data['objects'][$obj -> dn][$attr] = $export -> elements[$attr] -> getApiValue(isset($_REQUEST['attributesDetails']));
}
}
// Handle as_list parameter
if (isset($_REQUEST['as_list']))
$data['objects'] = array_values($data['objects']);
LSsession :: displayAjaxReturn($data);
}
LSurl :: add_handler('#^api/1.0/object/(?P<LSobject>[^/]+)/?$#', 'handle_api_LSobject_search', true, false, true);
/*
* Handle API LSobject create request
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_api_LSobject_create($request) {
$object = get_LSobject_from_API_request(
$request,
true, // instanciate object
array('LSsession', 'canCreate') // Check access method
);
if (!$object)
return;
$data = array('success' => false);
$LSobject = $object -> getType();
$form = $object -> getForm('create', null, true); // Create form in API mode
if (isset($_REQUEST['dataEntryForm'])) {
$form -> applyDataEntryForm((string)$_REQUEST['dataEntryForm']);
}
$form -> setSubmited();
if ($form->validate(true)) {
// Data update for LDAP object
if ($object -> updateData('create')) {
$data['success'] = true;
$data['type'] = $object -> getType();
$data['dn'] = $object -> getDn();
$data['name'] = $object -> getDisplayName();
LSsession :: addInfo(_("Object has been added."));
}
else {
$data['fields_errors'] = $form -> getErrors();
}
}
else if ($form -> definedError()) {
$data['fields_errors'] = $form -> getErrors();
}
LSsession :: displayAjaxReturn($data);
}
LSurl :: add_handler('#^api/1.0/object/(?P<LSobject>[^/]+)/create/?$#', 'handle_api_LSobject_create', true, false, true);
/*
* Handle API LSobject import request
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_api_LSobject_import($request) {
$object = get_LSobject_from_API_request($request, true);
$data = array(
'success' => false,
'LSobject' => $object -> type,
'ioFormat' => (isset($_REQUEST['ioFormat'])?$_REQUEST['ioFormat']:null),
'updateIfExists' => (isset($_REQUEST['updateIfExists'])?boolval($_REQUEST['updateIfExists']):false),
'justTry' => (isset($_REQUEST['justTry'])?boolval($_REQUEST['justTry']):false),
);
if (!LSsession :: loadLSclass('LSio', null, true)) { // Load LSio class (with warning)
LSsession :: displayAjaxReturn($data);
return;
}
$ioFormats = $object->listValidIOformats();
if (!is_array($ioFormats) || empty($ioFormats)) {
$ioFormats = array();
LSerror :: addErrorCode('LSsession_16');
}
else {
$data = LSio::import(
$data['LSobject'],
$data['ioFormat'],
'php://input',
$data['updateIfExists'],
$data['justTry']
);
LSlog :: debug("LSio::importFromPostData(): result = ".varDump($result));
}
LSsession :: displayAjaxReturn($data);
return $data['success'];
}
LSurl :: add_handler('#^api/1.0/object/(?P<LSobject>[^/]+)/import/?$#', 'handle_api_LSobject_import', true, false, true);
/*
* Handle API LSobject export request
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_api_LSobject_export($request) {
$object = get_LSobject_from_API_request($request, true);
if (!$object)
return;
$data = array(
'success' => false,
'LSobject' => $object -> type,
'ioFormat' => (isset($_REQUEST['ioFormat'])?$_REQUEST['ioFormat']:null),
);
if (!LSsession :: loadLSclass('LSio', null, true)) { // Load LSio class (with warning)
LSsession :: displayAjaxReturn($data);
return;
}
if (!$data['ioFormat']) {
LSerror :: addErrorCode(null, "ioFormat not specified");
LSsession :: displayAjaxReturn($data);
return;
}
$ioFormats = $object->listValidIOformats();
if (!is_array($ioFormats) || empty($ioFormats)) {
$ioFormats = array();
LSerror :: addErrorCode('LSsession_16');
}
else if (!LSio::export($object, $data['ioFormat'])) {
LSlog :: error("An error occurred exporting ".$object -> type);
}
LSsession :: displayAjaxReturn($data);
}
LSurl :: add_handler('#^api/1.0/object/(?P<LSobject>[^/]+)/export/?$#', 'handle_api_LSobject_export', true, false, true);
/*
* Handle API LSobject show request
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_api_LSobject_show($request) {
$object = get_LSobject_from_API_request($request);
if (!$object)
return;
$data = array(
'success' => true,
'dn' => $object -> getDn(),
'type' => $object -> getType(),
'name' => $object -> getDisplayName(),
'details' => isset($_REQUEST['details']),
'attributes' => array(),
'relations' => array(),
);
$view = $object -> getView(true); // get view in API
foreach($view -> elements as $element) {
$data['attributes'][$element -> name] = $element -> getApiValue($data['details']);
}
if (LSsession :: loadLSclass('LSrelation')) {
foreach ($object -> getConfig('LSrelation', array(), 'array') as $rel_name => $rel_conf) {
$data['relations'][$rel_name] = array();
$relation = new LSrelation($object, $rel_name);
$list = $relation -> listRelatedObjects();
if (is_array($list)) {
foreach($list as $o) {
$data['relations'][$rel_name][$o -> getDn()] = $o -> getDisplayName(NULL,true);
}
}
else {
LSlog :: error("Fail to load related objects.");
}
}
}
LSsession :: displayAjaxReturn($data);
}
LSurl :: add_handler('#^api/1.0/object/(?P<LSobject>[^/]+)/?(?P<dn>[^/]+)/?$#', 'handle_api_LSobject_show', true, false, true);
/*
* Handle API LSobject modify request
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_api_LSobject_modify($request) {
$object = get_LSobject_from_API_request(
$request,
true, // instanciate object
array('LSsession', 'canEdit') // Check access method
);
if (!$object)
return;
$data = array(
'dn' => $object -> getDn(),
'type' => $object -> getType(),
'name' => $object -> getDisplayName(),
'success' => false,
);
$form = $object -> getForm('modify', null, true); // Create form in API mode
$form -> setSubmited();
if ($form->validate(true)) {
// Update LDAP object data
if ($object -> updateData('modify')) {
// Update successful
if (LSerror::errorsDefined()) {
LSsession :: addInfo(_("The object has been partially modified."));
}
else {
LSsession :: addInfo(_("The object has been modified successfully."));
$data['success'] = true;
}
}
elseif ($form -> definedError()) {
$data['fields_errors'] = $form -> getErrors();
}
}
else if ($form -> definedError()) {
$data['fields_errors'] = $form -> getErrors();
}
LSsession :: displayAjaxReturn($data);
}
LSurl :: add_handler('#^api/1.0/object/(?P<LSobject>[^/]+)/(?P<dn>[^/]+)/modify/?$#', 'handle_api_LSobject_modify', true, false, true);
/*
* Handle API LSobject remove request
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_api_LSobject_remove($request) {
$object = get_LSobject_from_API_request(
$request,
true, // instanciate object
array('LSsession', 'canRemove') // Check access method
);
if (!$object)
return;
$data = array(
'dn' => $object -> getDn(),
'type' => $object -> getType(),
'name' => $object -> getDisplayName(),
'success' => false,
);
// Remove object (if validated)
if ($object -> remove()) {
LSsession :: addInfo(getFData(_('%{objectname} has been successfully deleted.'), $data['name']));
$data['success'] = true;
}
else {
LSerror :: addErrorCode('LSldapObject_15', $objectname);
}
LSsession :: displayAjaxReturn($data);
}
LSurl :: add_handler('#^api/1.0/object/(?P<LSobject>[^/]+)/(?P<dn>[^/]+)/remove/?$#', 'handle_api_LSobject_remove', true, false, true);
/*
* Handle API LSobject relation request
*
* @param[in] $request LSurlRequest The request
*
* @retval void
**/
function handle_api_LSobject_relation($request) {
$object = get_LSobject_from_API_request(
$request,
true // instanciate object
);
if (!$object)
return;
$LSobject = $object -> getType();
// Handle relation URL parameter
$relationName = $request -> relation;
if (!is_array($object -> getConfig("LSrelation.$relationName"))) {
LSlog :: log_error("LSobject $LSobject have no relation '$relationName'.");
LSsession :: displayAjaxReturn();
return false;
}
// Check user access to this relation
if (
(isset($_REQUEST['add']) || isset($_REQUEST['remove'])) &&
!LSsession :: relationCanEdit($object -> dn, $LSobject, $relationName)
) {
LSerror :: addErrorCode('LSsession_11');
LSsession :: displayAjaxReturn();
return false;
}
// Load LSrelation PHP class (with warning)
if (!LSsession :: loadLSclass('LSrelation', null, true)) {
LSsession :: displayAjaxReturn();
return false;
}
$relation = new LSrelation($object, $relationName);
$data = array(
'dn' => $object -> getDn(),
'type' => $object -> getType(),
'name' => $object -> getDisplayName(),
'relation' => $relationName,
'success' => false,
);
$warnings = array();
// List current related objects
$list = $relation -> listRelatedObjects();
$listDns = array();
if (is_array($list)) {
foreach($list as $o) {
$listDns[] = $o -> getDn();
}
}
LSlog :: debug("Current related object(s): ".varDump($listDns));
// Keep a copy of initial related objects list
$initialListDns = $listDns;
// Handle add
$relatedLSobject = $object -> getConfig("LSrelation.$relationName.LSobject");
$search = new LSsearch(
$relatedLSobject,
"LSrelation.api.$LSobject.$relationName",
array(
'scope' => 'base',
)
);
if (isset($_REQUEST['add'])) {
foreach (ensureIsArray($_REQUEST['add']) as $dn) {
$dn = urldecode($dn);
// Check if DN is already in relation
if (in_array($dn, $listDns)) {
LSlog :: debug("LSobject $relatedLSobject $dn is already in relation with ".$object -> getDn().".");
continue;
}
// Check DN refer to a related object
$search -> setParam('basedn', $dn);
$search -> run(false);
$result = $search -> listObjectsDn();
if (!is_array($result) || count($result) != 1) {
$warnings[] = "No $relatedLSobject found for DN $dn";
}
$listDns[] = $dn;
}
}
if (isset($_REQUEST['remove'])) {
// Handle remove
foreach (ensureIsArray($_REQUEST['remove']) as $dn) {
$dn = urldecode($dn);
$found = false;
while(true) {
$key = array_search($dn, $listDns);
if ($key === false) break;
$found = true;
unset($listDns[$key]);
}
if (!$found)
LSlog :: debug("LSobject $relatedLSobject $dn is not in relation with ".$object -> getDn().".");
}
}
// Add new related objects list in result
$data['relatedObjects'] = array_values($listDns);
if ($warnings) {
LSerror :: addErrorCode(false, "Some problems detected on requested changes.");
$data['warnings'] = $warnings;
}
else if ($initialListDns == $listDns) {
LSsession :: addInfo('No changes done.');
$data['success'] = true;
}
else {
LSlog :: debug("New related object(s) list: ".varDump($listDns));
if ($relation -> updateRelations($listDns)) {
LSsession :: addInfo('Objects in relation updated.');
$data['success'] = true;
}
else {
LSerror :: addErrorCode(false, "Fail to update objects in relation");
}
}
LSsession :: displayAjaxReturn($data);
}
LSurl :: add_handler('#^api/1.0/object/(?P<LSobject>[^/]+)/(?P<dn>[^/]+)/relation/(?P<relation>[^/]+)/?$#', 'handle_api_LSobject_relation', true, false, true);
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