<?php

// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
//
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
// $Id$

require_once('lib/wizard/wizard.php');

/**
 * Set up the wysiwyg editor, including inline editing
 */
class UserWizardUserTracker extends Wizard
{
    public function pageTitle()
    {
        return tra('User Details');
    }

    public function isEditable()
    {
        return true;
    }

    public function isVisible()
    {
        global  $prefs;
        return $prefs['userTracker'] === 'y';
    }

    public function onSetupPage($homepageUrl)
    {
        global $user, $prefs;
        $userlib = TikiLib::lib('user');
        $tikilib = TikiLib::lib('tiki');
        $smarty = TikiLib::lib('smarty');
        $registrationlib = TikiLib::lib('registration');

        $trklib = TikiLib::lib('trk');

        // Run the parent first
        parent::onSetupPage($homepageUrl);

        $showPage = false;

        // Show if option is selected
        if ($prefs['userTracker'] === 'y') {
            $showPage = true;
        }

        if (empty($user)) {
            TikiLib::lib('access')->redirect($prefs['tikiIndex'], tr('You cannot access this page directly'));
            return;
        }

        $smarty->assignByRef('merged_prefs', $registrationlib->merged_prefs);


        //get custom fields
        $customfields = $registrationlib->get_customfields();
        $smarty->assignByRef('customfields', $customfields);

        if ($registrationlib->merged_prefs['userTracker'] == 'y') {
            $smarty->assign('trackerEditFormId', 1);    // switch on to make mandatory_star *'s appear even though the tracker form is loaded by ajax
        }

        $needs_validation_js = true;
        if ($registrationlib->merged_prefs['userTracker'] == 'y') {
            $chosenGroup = 'Registered';
            $re = $userlib->get_group_info($chosenGroup);

            if (! empty($re['usersTrackerId']) && ( (! empty($re['registrationUsersFieldIds']) && $prefs['feature_userWizardDifferentUsersFieldIds'] != 'y') or ($prefs['feature_userWizardDifferentUsersFieldIds'] == 'y' && ! empty($prefs['feature_userWizardUsersFieldIds'])) )) {
                $needs_validation_js = false;
                include_once('lib/wiki-plugins/wikiplugin_tracker.php');
                if (isset($_REQUEST['name'])) {
                    $user = $_REQUEST['name'];  // so that one can set user preferences at registration time
                    $_REQUEST['iTRACKER'] = 1;  // only one tracker plugin on registration
                }
                $userWizardDetailsFieldIds = '';
                if ($prefs['feature_userWizardDifferentUsersFieldIds'] != 'y' or empty($prefs['feature_userWizardUsersFieldIds'])) {
                    $userWizardDetailsFieldIds = $re['registrationUsersFieldIds'];
                } elseif ($prefs['feature_userWizardDifferentUsersFieldIds'] == 'y' and ! empty($prefs['feature_userWizardUsersFieldIds'])) {
                    $userWizardDetailsFieldIds = $prefs['feature_userWizardUsersFieldIds'];
                }

                if (! is_array($userWizardDetailsFieldIds)) {
                    $userWizardDetailsFieldIds = explode(':', $userWizardDetailsFieldIds);
                }
                $userTrackerData = wikiplugin_tracker('', ['trackerId' => $re['usersTrackerId'], 'fields' => $userWizardDetailsFieldIds, 'showdesc' => 'n', 'showmandatory' => 'y', 'embedded' => 'n', 'action' => 'Save_User_Details', 'registration' => 'n', 'userField' => $re['usersFieldId']]);
                $tr = TikiLib::lib('trk')->get_tracker($re['usersTrackerId']);


                $utid = $userlib->get_tracker_usergroup($user);

                if (isset($utid['usersTrackerId'])) {
                    $_REQUEST['trackerId'] = $utid['usersTrackerId'];
                    $_REQUEST["itemId"] = $trklib->get_item_id($_REQUEST['trackerId'], $utid['usersFieldId'], $user);
                }

                $definition = Tracker_Definition::get($_REQUEST['trackerId']);
                $xfields = ['data' => $definition->getFields()];
                $smarty->assign('tracker_is_multilingual', $prefs['feature_multilingual'] == 'y' && $definition->getLanguageField());

                $smarty->assign('itemId', $_REQUEST["itemId"]);

                if ($prefs['feature_actionlog'] == 'y') {
                    $logslib = TikiLib::lib('logs');
                    $logslib->add_action('Viewed', $_REQUEST['itemId'], 'trackeritem');
                }

                if (! empty($tr['description'])) {
                    $smarty->assign('userTrackerHasDescription', true);
                }
                if (isset($_REQUEST['error']) && $_REQUEST['error'] === 'y') {
                    $result = null;
                    $smarty->assign('msg', '');
                    $smarty->assign('showmsg', 'n');
                } elseif (isset($_REQUEST['name'])) {       // user tracker saved ok
                    # Provide some info to the user about 'success' (to be done)
                }
                $smarty->assign('userTrackerData', $userTrackerData);
            }
        }

        return $showPage;
    }

    public function getTemplate()
    {
        $wizardTemplate = 'wizard/user_tracker.tpl';
        return $wizardTemplate;
    }

    public function onContinue($homepageUrl)
    {
        global $user, $prefs;
        $userlib = TikiLib::lib('user');
        $tikilib = TikiLib::lib('tiki');
        $registrationlib = TikiLib::lib('registration');
        $trklib = TikiLib::lib('trk');

        // Run the parent first
        parent::onContinue($homepageUrl);

        //get custom fields
        $customfields = $registrationlib->get_customfields();

        $needs_validation_js = true;
        if ($registrationlib->merged_prefs['userTracker'] == 'y') {
            $chosenGroup = 'Registered';
            $re = $userlib->get_group_info($chosenGroup);
            if (! empty($re['usersTrackerId']) && ( (! empty($re['registrationUsersFieldIds']) && $prefs['feature_userWizardDifferentUsersFieldIds'] != 'y') or ($prefs['feature_userWizardDifferentUsersFieldIds'] == 'y' && ! empty($prefs['feature_userWizardUsersFieldIds'])) )) {
                $needs_validation_js = false;
                include_once('lib/wiki-plugins/wikiplugin_tracker.php');
                if (isset($_REQUEST['name'])) {
                    $user = $_REQUEST['name'];  // so that one can set user preferences at registration time
                    $_REQUEST['iTRACKER'] = 1;  // only one tracker plugin on registration
                }
                $userWizardDetailsFieldIds = '';
                if ($prefs['feature_userWizardDifferentUsersFieldIds'] != 'y' or empty($prefs['feature_userWizardUsersFieldIds'])) {
                    $userWizardDetailsFieldIds = $re['registrationUsersFieldIds'];
                } elseif ($prefs['feature_userWizardDifferentUsersFieldIds'] == 'y' and ! empty($prefs['feature_userWizardUsersFieldIds'])) {
                    $userWizardDetailsFieldIds = $prefs['feature_userWizardUsersFieldIds'];
                }

                if (! is_array($userWizardDetailsFieldIds)) {
                    $userWizardDetailsFieldIds = explode(':', $userWizardDetailsFieldIds);
                }
                $userTrackerData = wikiplugin_tracker('', ['trackerId' => $re['usersTrackerId'], 'fields' => $userWizardDetailsFieldIds, 'showdesc' => 'n', 'showmandatory' => 'y', 'embedded' => 'n', 'action' => 'Save_User_Details', 'registration' => 'n', 'userField' => $re['usersFieldId']]);
                $tr = TikiLib::lib('trk')->get_tracker($re['usersTrackerId']);

                $utid = $userlib->get_tracker_usergroup($user);

                if (isset($utid['usersTrackerId'])) {
                    $_REQUEST['trackerId'] = $utid['usersTrackerId'];
                    $_REQUEST["itemId"] = $trklib->get_item_id($_REQUEST['trackerId'], $utid['usersFieldId'], $user);
                }

                $definition = Tracker_Definition::get($_REQUEST['trackerId']);
                $xfields = ['data' => $definition->getFields()];
            }
        }
    }
}