DoliTicketing/custom/documentfollower/dfwizard.php

<?php
/* Copyright (C) 2017 Laurent Destailleur  <eldy@users.sourceforge.net>
 * Copyright (C) ---Put here your own copyright and developer email---
 *
 * 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 3 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, see <https://www.gnu.org/licenses/>.
 */

/**
 *   	\file       documentfollowerprocess_card.php
 *		\ingroup    documentfollower
 *		\brief      Page to create/edit/view documentfollowerprocess
 */

//if (! defined('NOREQUIREDB'))              define('NOREQUIREDB', '1');				// Do not create database handler $db
//if (! defined('NOREQUIREUSER'))            define('NOREQUIREUSER', '1');				// Do not load object $user
//if (! defined('NOREQUIRESOC'))             define('NOREQUIRESOC', '1');				// Do not load object $mysoc
//if (! defined('NOREQUIRETRAN'))            define('NOREQUIRETRAN', '1');				// Do not load object $langs
//if (! defined('NOSCANGETFORINJECTION'))    define('NOSCANGETFORINJECTION', '1');		// Do not check injection attack on GET parameters
//if (! defined('NOSCANPOSTFORINJECTION'))   define('NOSCANPOSTFORINJECTION', '1');		// Do not check injection attack on POST parameters
//if (! defined('NOCSRFCHECK'))              define('NOCSRFCHECK', '1');				// Do not check CSRF attack (test on referer + on token).
//if (! defined('NOTOKENRENEWAL'))           define('NOTOKENRENEWAL', '1');				// Do not roll the Anti CSRF token (used if MAIN_SECURITY_CSRF_WITH_TOKEN is on)
//if (! defined('NOSTYLECHECK'))             define('NOSTYLECHECK', '1');				// Do not check style html tag into posted data
//if (! defined('NOREQUIREMENU'))            define('NOREQUIREMENU', '1');				// If there is no need to load and show top and left menu
//if (! defined('NOREQUIREHTML'))            define('NOREQUIREHTML', '1');				// If we don't need to load the html.form.class.php
//if (! defined('NOREQUIREAJAX'))            define('NOREQUIREAJAX', '1');       	  	// Do not load ajax.lib.php library
//if (! defined("NOLOGIN"))                  define("NOLOGIN", '1');					// If this page is public (can be called outside logged session). This include the NOIPCHECK too.
//if (! defined('NOIPCHECK'))                define('NOIPCHECK', '1');					// Do not check IP defined into conf $dolibarr_main_restrict_ip
//if (! defined("MAIN_LANG_DEFAULT"))        define('MAIN_LANG_DEFAULT', 'auto');					// Force lang to a particular value
//if (! defined("MAIN_AUTHENTICATION_MODE")) define('MAIN_AUTHENTICATION_MODE', 'aloginmodule');	// Force authentication handler
//if (! defined("NOREDIRECTBYMAINTOLOGIN"))  define('NOREDIRECTBYMAINTOLOGIN', 1);		// The main.inc.php does not make a redirect if not logged, instead show simple error message
//if (! defined("FORCECSP"))                 define('FORCECSP', 'none');				// Disable all Content Security Policies
//if (! defined('CSRFCHECK_WITH_TOKEN'))     define('CSRFCHECK_WITH_TOKEN', '1');		// Force use of CSRF protection with tokens even for GET
//if (! defined('NOBROWSERNOTIF'))     		 define('NOBROWSERNOTIF', '1');				// Disable browser notification
//if (! defined('NOSESSION'))     		     define('NOSESSION', '1');				    // Disable session

// Load Dolibarr environment
$res = 0;
// Try main.inc.php into web root known defined into CONTEXT_DOCUMENT_ROOT (not always defined)
if (!$res && !empty($_SERVER["CONTEXT_DOCUMENT_ROOT"])) {
	$res = @include $_SERVER["CONTEXT_DOCUMENT_ROOT"]."/main.inc.php";
}
// Try main.inc.php into web root detected using web root calculated from SCRIPT_FILENAME
$tmp = empty($_SERVER['SCRIPT_FILENAME']) ? '' : $_SERVER['SCRIPT_FILENAME']; $tmp2 = realpath(__FILE__); $i = strlen($tmp) - 1; $j = strlen($tmp2) - 1;
while ($i > 0 && $j > 0 && isset($tmp[$i]) && isset($tmp2[$j]) && $tmp[$i] == $tmp2[$j]) {
	$i--; $j--;
}
if (!$res && $i > 0 && file_exists(substr($tmp, 0, ($i + 1))."/main.inc.php")) {
	$res = @include substr($tmp, 0, ($i + 1))."/main.inc.php";
}
if (!$res && $i > 0 && file_exists(dirname(substr($tmp, 0, ($i + 1)))."/main.inc.php")) {
	$res = @include dirname(substr($tmp, 0, ($i + 1)))."/main.inc.php";
}
// Try main.inc.php using relative path
if (!$res && file_exists("../main.inc.php")) {
	$res = @include "../main.inc.php";
}
if (!$res && file_exists("../../main.inc.php")) {
	$res = @include "../../main.inc.php";
}
if (!$res && file_exists("../../../main.inc.php")) {
	$res = @include "../../../main.inc.php";
}
if (!$res) {
	die("Include of main fails");
}

require_once DOL_DOCUMENT_ROOT.'/core/class/html.formcompany.class.php';
require_once DOL_DOCUMENT_ROOT.'/core/class/html.formfile.class.php';
require_once DOL_DOCUMENT_ROOT.'/core/class/html.formprojet.class.php';
dol_include_once('/documentfollower/class/documentfollowerprocess.class.php');
dol_include_once('/documentfollower/class/documentfollowerprocessuser.class.php');
dol_include_once('/documentfollower/class/documentfollowerprocessdocument.class.php');
dol_include_once('/documentfollower/class/dfprocessloghandler.class.php');
dol_include_once('/documentfollower/lib/documentfollower_documentfollowerprocess.lib.php');
dol_include_once('/documentfollower/class/wizard/wizardactivate.class.php');

// Load translation files required by the page
$langs->loadLangs(array("documentfollower@documentfollower", "other"));

// Get parameters
$id = GETPOST('id', 'int');
$action = GETPOST('action', 'aZ09');
$confirm = GETPOST('confirm', 'alpha');
$cancel = GETPOST('cancel', 'aZ09');
$contextpage = GETPOST('contextpage', 'aZ') ? GETPOST('contextpage', 'aZ') : 'documentfollowerprocesscard'; // To manage different context of search
$backtopage = GETPOST('backtopage', 'alpha');
$backtopageforcancel = GETPOST('backtopageforcancel', 'alpha');
$lineid   = GETPOST('lineid', 'int');

// Initialize technical objects
$object = new DocumentFollowerProcess($db);
if ($id) {
	if ($object->fetch($id) < 1) {
		setEventMessages('Érvénytelen ID', [], 'errors');
		header("Location: ".dol_buildpath('/documentfollower/dfwizard.php', 1).'?action=create');
		exit;
	}
}

$extrafields = new ExtraFields($db);
$diroutputmassaction = $conf->documentfollower->dir_output.'/temp/massgeneration/'.$user->id;
$hookmanager->initHooks(array('documentfollowerprocesscard', 'globalcard')); // Note that conf->hooks_modules contains array

// Fetch optionals attributes and labels
$extrafields->fetch_name_optionals_label($object->table_element);

$search_array_options = $extrafields->getOptionalsFromPost($object->table_element, '', 'search_');

// Load object
include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.

/*
 * View
 *
 * Put here all code to build page
 */

$form = new Form($db);
$formfile = new FormFile($db);
$formproject = new FormProjets($db);

/** ***********************************************************
 * Process' files handler
 *********************************************************** */
if ($action == 'add_files') {
	if ($object->status != 0 && $object->process_status != 0) {
		DfProcessLogHandler::infoLog("DF # {$user->login} (UID: {$user->id}) try to edit '{$object->label}' process (ID: {$object->id})");
		setEventMessages('Aktivált folyamat nem szerkeszthető', [], 'mesgs');
		header("Location: ".dol_buildpath('/documentfollower/dfwizard.php', 1).'?action=nodes&id='.$id);
		exit;
	} else {
		$filesErrors = [];

		if (!empty($_POST['files'])) {
			DfProcessLogHandler::infoLog("DF # {$user->login} (UID: {$user->id}) add files to '{$object->label}' process (ID: {$object->id})");
			DfProcessLogHandler::infoLog("DF # Files: ");
			array_walk($_POST['files'], function ($file) {
				DfProcessLogHandler::infoLog($file);
			});
			// delete previous
			$docs = (new DocumentFollowerProcessDocument($db))->fetchAll('', '', 0, 0, ['fk_process' => $id]);
					
			if (is_array($docs) && !empty($docs)) {
				foreach ($docs as $d) {
					$d->delete($user);
				}
			}

			$files = $_POST['files'];
			foreach ($files as $file) {
				$doc = new DocumentFollowerProcessDocument($db);
				$doc->fk_process = $id;
				$doc->document = $file;
				$doc->label = basename($file);
				$doc->status = DocumentFollowerProcessDocument::STATUS_VALIDATED;
				if ($doc->create($user) <= 0) {
					$filesErrors[] = $file;
					DfProcessLogHandler::errorLog("DF # File save error. Process ID: {$id}, File: {$file}");
				}
			}

			if (empty($filesErrors)) {
				header("Location: ".dol_buildpath('/documentfollower/dfwizard.php', 1).'?action=nodes&id='.$id);
			} else {
				DfProcessLogHandler::errorLog("DF # File save error. Process ID: {$id}, File(s): ".implode(', ', $filesErrors));
				setEventMessages('Sikertelen fájl mentés!<br>', $filesErrors, 'errors');
				header("Location: ".dol_buildpath('/documentfollower/dfwizard.php', 1).'?action=files&id='.$id);
			}

			exit;
		}
	}	
}
/** ***********************************************************
 * Process' summary handler
 *********************************************************** */
if ($action == 'summary_form') {
	if (empty($id)) {
		DfProcessLogHandler::errorLog("DF # Missing process ID. {$user->login} (UID: {$user->id})");
		setEventMessages('Hiányzó ID!', [], 'errors');
		header("Location: ".dol_buildpath('/documentfollower/dfwizard.php', 1).'?action=create');
		exit;
	}
	
	$wizardActivate = new WizardActivate($object);
	if ($wizardActivate->activate()) {
		DfProcessLogHandler::infoLog("DF # Process '{$object->label}' (ID: {$object->id}) activated by '{$user->login}' (UID: {$user->id})");
		setEventMessages('Sikeres aktiválás', [], 'mesgs');
	} else {
		DfProcessLogHandler::errorLog("DF # Process '{$object->label}' (ID: {$object->id}) activation failure. '{$user->login}' (UID: {$user->id})");
		setEventMessages('Aktiválási hiba!<br>', $wizardActivate->errors, 'errors');
	}

	header("Location: ".dol_buildpath('/documentfollower/dfwizard.php', 1).'?action=summary&id='.$id);
	exit;
}

/** ***********************************************************
 * Process' nodes handler
 *********************************************************** */
if ($action == 'edit_nodes') {
	if ($object->status != 0 && $object->process_status != 0) {
		DfProcessLogHandler::errorLog("DF # {$user->login} (UID: {$user->id}) try to edit activated '{$object->label}' process (ID: {$object->id})");
		setEventMessages('Aktivált folyamat nem szerkeszthető', [], 'mesgs');
	} else {
		$dfUser = new DocumentFollowerProcessUser($db);

		if (empty($id)) {
			DfProcessLogHandler::errorLog("DF # {$user->login} (UID: {$user->id}) try edit level(s). Missing process ID");
			setEventMessages('Hiányzó ID!', [], 'errors');
		}
		// delete all node
		$sql = "DELETE FROM ".MAIN_DB_PREFIX.$dfUser->table_element." WHERE fk_process=".$id;
		$db->query($sql);
	
		// add new levels/nodes
		$levels = GETPOST('level');
	
		if (!empty($levels)) {
			foreach ($levels as $level => $memberTypes) {
				foreach ($memberTypes as $type => $members) {
					foreach ($members as $member) {
						$dfu = new DocumentFollowerProcessUser($db);
						$dfu->fk_process = $id;
						$dfu->level = $level;
	
						if ($type == 'group') {
							$dfu->fk_usergroup = $member;
						} else {
							$dfu->fk_user = $member;
						}
					
						$logLabel = ($type == 'group') ? 'GID' : 'UID';
						if ($dfu->create($user) < 1) {
							DfProcessLogHandler::errorLog("DF # Level user ({$logLabel}: {$member}) cannot add to process (ID: {$object->id}) by {$user->login} (UID: {$user->id})");
						} else {
							DfProcessLogHandler::infoLog("DF # Level user ({$logLabel}: {$member}) add to process (ID: {$object->id}) by {$user->login} (UID: {$user->id})");
						}
					}
				}
			}
		}
	}

	header("Location: ".dol_buildpath('/documentfollower/dfwizard.php', 1).'?action=summary&id='.$id);
	exit;
}

/** ***********************************************************
 * Process data handler
 *********************************************************** */
if ($action == 'add') {
	if ($object->status != 0 && $object->process_status != 0) {
		DfProcessLogHandler::errorLog("DF # Process cannot edit. Process: '{$object->label}' (ID: {$object->id}). {$user->login} (UID: {$user->id})");
		setEventMessages('Aktivált folyamat nem szerkeszthető', [], 'mesgs');
		header("Location: ".dol_buildpath('/documentfollower/dfwizard.php', 1).'?action=files&id='.$id);
		exit;
	} else {
		$label = GETPOST('label');
		$ref = GETPOST('ref');
		$description = GETPOST('description');
	
		if (empty($label)) {
			setEventMessages('Név megadása kötelező!', [], 'errors');
			$action = 'create';
		} else {
			$object->ref = $ref;	
			$object->label = $label;	
			$object->description = $description;
			$object->status = DocumentFollowerProcess::STATUS_DRAFT;	
			if ($object->id) {
				$object->update($user);
			} else {
				$id = $object->create($user);
			}
			
			if ($id < 0) {
				DfProcessLogHandler::errorLog("DF # Process saving failure. Process: '{$object->label}'. {$user->login} (UID: {$user->id})");
				setEventMessages('Hiba a mentés során.', [], 'errors');
			} else {
				DfProcessLogHandler::infoLog("DF # '{$object->label}' (PID: {$object->id}) process saved by {$user->login} (UID: {$user->id})");
				header("Location: ".dol_buildpath('/documentfollower/dfwizard.php', 1).'?action=files&id='.$id);
				exit;
			}
		}
	}
}

$title = $langs->trans("DocumentFollowerProcess");
$help_url = '';
llxHeader('', $title, $help_url);

switch ($action) {
	case 'create':
		dol_include_once('/documentfollower/wizard/start.php');
		break;
	case 'files':
		dol_include_once('/documentfollower/wizard/files.php');
		break;
	case 'nodes':
		dol_include_once('/documentfollower/wizard/nodes.php');
		break;
	case 'summary':
		dol_include_once('/documentfollower/wizard/summary.php');
		break;

}

// End of page
llxFooter();
$db->close();