modBookCal.class.php

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<?php
/* Copyright (C) 2004-2018  Laurent Destailleur     <eldy@users.sourceforge.net>
 * Copyright (C) 2018-2019  Nicolas ZABOURI         <info@inovea-conseil.com>
 * Copyright (C) 2019-2024  Frédéric France         <frederic.france@netlogic.fr>
 * Copyright (C) 2024   MDW             <mdeweerd@users.noreply.github.com>
 *
 * 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/>.
 */
 
include_once DOL_DOCUMENT_ROOT.'/core/modules/DolibarrModules.class.php';
 
class modBookCal extends DolibarrModules
{
  public function __construct($db)
  {
    global $langs, $conf;
 
    $this->db = $db;
 
    // Id for module (must be unique).
    // Use here a free id (See in Home -> System information -> Dolibarr for list of used modules id).
    $this->numero = 2430;
 
    // Key text used to identify module (for permissions, menus, etc...)
    $this->rights_class = 'bookcal';
 
    // Family can be 'base' (core modules),'crm','financial','hr','projects','products','ecm','technic' (transverse modules),'interface' (link with external tools),'other','...'
    // It is used to group modules by family in module setup page
    $this->family = "projects";
 
    // Module position in the family on 2 digits ('01', '10', '20', ...)
    $this->module_position = '50';
 
    // Gives the possibility for the module, to provide his own family info and position of this family (Overwrite $this->family and $this->module_position. Avoid this)
    //$this->familyinfo = array('myownfamily' => array('position' => '01', 'label' => $langs->trans("MyOwnFamily")));
    // Module label (no space allowed), used if translation string 'ModuleBookCalName' not found (BookCal is name of module).
    $this->name = preg_replace('/^mod/i', '', get_class($this));
 
    // Module description, used if translation string 'ModuleBookCalDesc' not found (BookCal is name of module).
    $this->description = "BookCalDescription";
    // Used only if file README.md and README-LL.md not found.
    $this->descriptionlong = "BookCalDescription";
 
    // Possible values for version are: 'development', 'experimental', 'dolibarr', 'dolibarr_deprecated' or a version string like 'x.y.z'
    $this->version = 'experimental';
 
    // Key used in llx_const table to save module status enabled/disabled (where BOOKCAL is value of property name of module in uppercase)
    $this->const_name = 'MAIN_MODULE_'.strtoupper($this->name);
 
    // Name of image file used for this module.
    // If file is in theme/yourtheme/img directory under name object_pictovalue.png, use this->picto='pictovalue'
    // If file is in module/img directory under name object_pictovalue.png, use this->picto='pictovalue@module'
    // To use a supported fa-xxx css style of font awesome, use this->picto='xxx'
    $this->picto = 'bookcal';
 
    // Define some features supported by module (triggers, login, substitutions, menus, css, etc...)
    $this->module_parts = array(
      // Set this to 1 if module has its own trigger directory (core/triggers)
      'triggers' => 0,
      // Set this to 1 if module has its own login method file (core/login)
      'login' => 0,
      // Set this to 1 if module has its own substitution function file (core/substitutions)
      'substitutions' => 0,
      // Set this to 1 if module has its own menus handler directory (core/menus)
      'menus' => 0,
      // Set this to 1 if module overwrite template dir (core/tpl)
      'tpl' => 0,
      // Set this to 1 if module has its own barcode directory (core/modules/barcode)
      'barcode' => 0,
      // Set this to 1 if module has its own models directory (core/modules/xxx)
      'models' => 0,
      // Set this to 1 if module has its own printing directory (core/modules/printing)
      'printing' => 0,
      // Set this to 1 if module has its own theme directory (theme)
      'theme' => 0,
      // Set this to relative path of css file if module has its own css file
      'css' => array(
        //    '/bookcal/css/bookcal.css.php',
      ),
      // Set this to relative path of js file if module must load a js on all pages
      'js' => array(
        //   '/bookcal/js/bookcal.js.php',
      ),
      // Set here all hooks context managed by module. To find available hook context, make a "grep -r '>initHooks(' *" on source code. You can also set hook context to 'all'
      'hooks' => array(
        //   'data' => array(
        //       'hookcontext1',
        //       'hookcontext2',
        //   ),
        //   'entity' => '0',
      ),
      // Set this to 1 if features of module are opened to external users
      'moduleforexternal' => 0,
    );
 
    // Data directories to create when module is enabled.
    // Example: this->dirs = array("/bookcal/temp","/bookcal/subdir");
    $this->dirs = array("/bookcal/temp");
 
    // Config pages. Put here list of php page, stored into bookcal/admin directory, to use to setup module.
    $this->config_page_url = array("setup.php@bookcal");
 
    // Dependencies
    // A condition to hide module
    $this->hidden = false;
    // List of module class names as string that must be enabled if this module is enabled. Example: array('always'=>array('modModuleToEnable1','modModuleToEnable2'), 'FR'=>array('modModuleToEnableFR'...))
    $this->depends = array();
    $this->requiredby = array(); // List of module class names as string to disable if this one is disabled. Example: array('modModuleToDisable1', ...)
    $this->conflictwith = array(); // List of module class names as string this module is in conflict with. Example: array('modModuleToDisable1', ...)
 
    // The language file dedicated to your module
    $this->langfiles = array("agenda");
 
    // Messages at activation
    $this->warnings_activation = array(); // Warning to show when we activate module. array('always'='text') or array('FR'='textfr','MX'='textmx'...)
    $this->warnings_activation_ext = array(); // Warning to show when we activate an external module. array('always'='text') or array('FR'='textfr','MX'='textmx'...)
    //$this->automatic_activation = array('FR'=>'BookCalWasAutomaticallyActivatedBecauseOfYourCountryChoice');
    //$this->always_enabled = true;               // If true, can't be disabled
 
    // Constants
    // List of particular constants to add when module is enabled (key, 'chaine', value, desc, visible, 'current' or 'allentities', deleteonunactive)
    // Example: $this->const=array(1 => array('BOOKCAL_MYNEWCONST1', 'chaine', 'myvalue', 'This is a constant to add', 1),
    //                             2 => array('BOOKCAL_MYNEWCONST2', 'chaine', 'myvalue', 'This is another constant to add', 0, 'current', 1)
    // );
    $this->const = array();
 
    // Some keys to add into the overwriting translation tables
    /*$this->overwrite_translation = array(
      'en_US:ParentCompany'=>'Parent company or reseller',
      'fr_FR:ParentCompany'=>'Maison mère ou revendeur'
    )*/
 
    if (!isset($conf->bookcal) || !isset($conf->bookcal->enabled)) {
      $conf->bookcal = new stdClass();
      $conf->bookcal->enabled = 0;
    }
 
    // Array to add new pages in new tabs
    $this->tabs = array();
    // Example:
    // $this->tabs[] = array('data'=>'objecttype:+tabname1:Title1:mylangfile@bookcal:$user->rights->bookcal->read:/bookcal/mynewtab1.php?id=__ID__');           // To add a new tab identified by code tabname1
    // $this->tabs[] = array('data'=>'objecttype:+tabname2:SUBSTITUTION_Title2:mylangfile@bookcal:$user->rights->othermodule->read:/bookcal/mynewtab2.php?id=__ID__',   // To add another new tab identified by code tabname2. Label will be result of calling all substitution functions on 'Title2' key.
    // $this->tabs[] = array('data'=>'objecttype:-tabname:NU:conditiontoremove');                                                                         // To remove an existing tab identified by code tabname
    //
    // Where objecttype can be
    // 'categories_x'   to add a tab in category view (replace 'x' by type of category (0=product, 1=supplier, 2=customer, 3=member)
    // 'contact'          to add a tab in contact view
    // 'contract'         to add a tab in contract view
    // 'group'            to add a tab in group view
    // 'intervention'     to add a tab in intervention view
    // 'invoice'          to add a tab in customer invoice view
    // 'invoice_supplier' to add a tab in supplier invoice view
    // 'member'           to add a tab in foundation member view
    // 'opensurveypoll'   to add a tab in opensurvey poll view
    // 'order'            to add a tab in customer order view
    // 'order_supplier'   to add a tab in supplier order view
    // 'payment'      to add a tab in payment view
    // 'payment_supplier' to add a tab in supplier payment view
    // 'product'          to add a tab in product view
    // 'propal'           to add a tab in propal view
    // 'project'          to add a tab in project view
    // 'stock'            to add a tab in stock view
    // 'thirdparty'       to add a tab in third party view
    // 'user'             to add a tab in user view
 
    // Dictionaries
    $this->dictionaries = array();
    /* Example:
    $this->dictionaries=array(
      'langs'=>'bookcal@bookcal',
      // List of tables we want to see into dictionary editor
      'tabname'=>array("table1", "table2", "table3"),
      // Label of tables
      'tablib'=>array("Table1", "Table2", "Table3"),
      // Request to select fields
      'tabsql'=>array('SELECT f.rowid as rowid, f.code, f.label, f.active FROM '.MAIN_DB_PREFIX.'table1 as f', 'SELECT f.rowid as rowid, f.code, f.label, f.active FROM '.MAIN_DB_PREFIX.'table2 as f', 'SELECT f.rowid as rowid, f.code, f.label, f.active FROM '.MAIN_DB_PREFIX.'table3 as f'),
      // Sort order
      'tabsqlsort'=>array("label ASC", "label ASC", "label ASC"),
      // List of fields (result of select to show dictionary)
      'tabfield'=>array("code,label", "code,label", "code,label"),
      // List of fields (list of fields to edit a record)
      'tabfieldvalue'=>array("code,label", "code,label", "code,label"),
      // List of fields (list of fields for insert)
      'tabfieldinsert'=>array("code,label", "code,label", "code,label"),
      // Name of columns with primary key (try to always name it 'rowid')
      'tabrowid'=>array("rowid", "rowid", "rowid"),
      // Condition to show each dictionary
      'tabcond'=>array($conf->bookcal->enabled, $conf->bookcal->enabled, $conf->bookcal->enabled)
      // Help tooltip for each fields of the dictionary
      'tabhelp'=>array(array('code'=>$langs->trans('CodeTooltipHelp')))
    );
    */
 
    // Boxes/Widgets
    // Add here list of php file(s) stored in bookcal/core/boxes that contains a class to show a widget.
    $this->boxes = array(
      //  0 => array(
      //      'file' => 'bookcalwidget1.php@bookcal',
      //      'note' => 'Widget provided by BookCal',
      //      'enabledbydefaulton' => 'Home',
      //  ),
      //  ...
    );
 
    // Cronjobs (List of cron jobs entries to add when module is enabled)
    // unit_frequency must be 60 for minute, 3600 for hour, 86400 for day, 604800 for week
    $this->cronjobs = array(
      //  0 => array(
      //      'label' => 'MyJob label',
      //      'jobtype' => 'method',
      //      'class' => '/bookcal/class/availabilities.class.php',
      //      'objectname' => 'Availabilities',
      //      'method' => 'doScheduledJob',
      //      'parameters' => '',
      //      'comment' => 'Comment',
      //      'frequency' => 2,
      //      'unitfrequency' => 3600,
      //      'status' => 0,
      //      'test' => '$conf->bookcal->enabled',
      //      'priority' => 50,
      //  ),
    );
    // Example: $this->cronjobs=array(
    //    0=>array('label'=>'My label', 'jobtype'=>'method', 'class'=>'/dir/class/file.class.php', 'objectname'=>'MyClass', 'method'=>'myMethod', 'parameters'=>'param1, param2', 'comment'=>'Comment', 'frequency'=>2, 'unitfrequency'=>3600, 'status'=>0, 'test'=>'$conf->bookcal->enabled', 'priority'=>50),
    //    1=>array('label'=>'My label', 'jobtype'=>'command', 'command'=>'', 'parameters'=>'param1, param2', 'comment'=>'Comment', 'frequency'=>1, 'unitfrequency'=>3600*24, 'status'=>0, 'test'=>'$conf->bookcal->enabled', 'priority'=>50)
    // );
 
    // Permissions provided by this module
    $this->rights = array();
    $r = 0;
    // Add here entries to declare new permissions
    /* BEGIN MODULEBUILDER PERMISSIONS */
    $this->rights[$r][0] = $this->numero . sprintf('%02d', (0 * 10) + 1);
    $this->rights[$r][1] = 'Read objects of BookCal';
    $this->rights[$r][4] = 'availabilities';
    $this->rights[$r][5] = 'read';
    $r++;
    $this->rights[$r][0] = $this->numero . sprintf('%02d', (0 * 10) + 2);
    $this->rights[$r][1] = 'Create/Update objects of BookCal';
    $this->rights[$r][4] = 'availabilities';
    $this->rights[$r][5] = 'write';
    $r++;
    $this->rights[$r][0] = $this->numero . sprintf('%02d', (0 * 10) + 3);
    $this->rights[$r][1] = 'Delete objects of BookCal';
    $this->rights[$r][4] = 'availabilities';
    $this->rights[$r][5] = 'delete';
    $r++;
    $this->rights[$r][0] = $this->numero . sprintf('%02d', (1 * 10) + 1);
    $this->rights[$r][1] = 'Read Calendar object of BookCal';
    $this->rights[$r][4] = 'calendar';
    $this->rights[$r][5] = 'read';
    $r++;
    $this->rights[$r][0] = $this->numero . sprintf('%02d', (1 * 10) + 2);
    $this->rights[$r][1] = 'Create/Update Calendar object of BookCal';
    $this->rights[$r][4] = 'calendar';
    $this->rights[$r][5] = 'write';
    $r++;
    $this->rights[$r][0] = $this->numero . sprintf('%02d', (1 * 10) + 3);
    $this->rights[$r][1] = 'Delete Calendar object of BookCal';
    $this->rights[$r][4] = 'calendar';
    $this->rights[$r][5] = 'delete';
    $r++;
 
    /* END MODULEBUILDER PERMISSIONS */
 
    // Main menu entries to add
    $this->menu = array();
    $r = 0;
    // Add here entries to declare new menus
    /* BEGIN MODULEBUILDER TOPMENU */
    /*$this->menu[$r++] = array(
      'fk_menu'=>'', // '' if this is a top menu. For left menu, use 'fk_mainmenu=xxx' or 'fk_mainmenu=xxx,fk_leftmenu=yyy' where xxx is mainmenucode and yyy is a leftmenucode
      'type'=>'top', // This is a Top menu entry
      'titre'=>'ModuleBookCalName',
      'prefix' => img_picto('', $this->picto, 'class="pictofixedwidth valignmiddle"'),
      'mainmenu'=>'bookcal',
      'leftmenu'=>'',
      'url'=>'/bookcal/bookcalindex.php',
      'langs'=>'bookcal', // Lang file to use (without .lang) by module. File must be in langs/code_CODE/ directory.
      'position'=>1000 + $r,
      'enabled'=>'$conf->bookcal->enabled', // Define condition to show or hide menu entry. Use '$conf->bookcal->enabled' if entry must be visible if module is enabled.
      'perms'=>'$user->rights->bookcal->availabilities->read', // Use 'perms'=>'$user->rights->bookcal->availabilities->read' if you want your menu with a permission rules
      'target'=>'',
      'user'=>2, // 0=Menu for internal users, 1=external users, 2=both
    );*/
    /* END MODULEBUILDER TOPMENU */
 
    /* BEGIN MODULEBUILDER LEFTMENU CALENDAR */
    $this->menu[$r++] = array(
      'fk_menu' => 'fk_mainmenu=agenda',
      'type' => 'left',
      'titre' => 'MenuBookcalIndex',
      'prefix' => img_picto('', $this->picto, 'class="paddingright pictofixedwidth em92"'),
      'mainmenu' => 'agenda',
      'leftmenu' => 'bookcal',
      'url' => '/bookcal/bookcalindex.php',
      'langs' => 'bookcal',
      'position' => 1100 + $r,
      'enabled' => '1',
      'perms' => '$user->rights->bookcal->calendar->read',
      'user' => 0
    );
 
    $this->menu[$r++] = array(
      // '' if this is a top menu. For left menu, use 'fk_mainmenu=xxx' or 'fk_mainmenu=xxx,fk_leftmenu=yyy' where xxx is mainmenucode and yyy is a leftmenucode
      'fk_menu' => 'fk_mainmenu=agenda,fk_leftmenu=bookcal',
      // This is a Left menu entry
      'type' => 'left',
      'titre' => 'Calendar',
      'mainmenu' => 'agenda',
      'leftmenu' => 'bookcal_calendar_list',
      'url' => '/bookcal/calendar_list.php',
      // Lang file to use (without .lang) by module. File must be in langs/code_CODE/ directory.
      'langs' => 'bookcal',
      'position' => 1100 + $r,
      // Define condition to show or hide menu entry. Use '$conf->bookcal->enabled' if entry must be visible if module is enabled. Use '$leftmenu==\'system\'' to show if leftmenu system is selected.
      'enabled' => '$conf->bookcal->enabled',
      // Use 'perms'=>'$user->rights->bookcal->level1->level2' if you want your menu with a permission rules
      'perms' => '$user->rights->bookcal->calendar->read',
      'target' => '',
      // 0=Menu for internal users, 1=external users, 2=both
      'user' => 2,
    );
    $this->menu[$r++] = array(
      // '' if this is a top menu. For left menu, use 'fk_mainmenu=xxx' or 'fk_mainmenu=xxx,fk_leftmenu=yyy' where xxx is mainmenucode and yyy is a leftmenucode
      'fk_menu' => 'fk_mainmenu=agenda,fk_leftmenu=bookcal_calendar_list',
      // This is a Left menu entry
      'type' => 'left',
      'titre' => 'NewCalendar',
      'mainmenu' => 'agenda',
      'leftmenu' => 'bookcal_new',
      'url' => '/bookcal/calendar_card.php?action=create',
      // Lang file to use (without .lang) by module. File must be in langs/code_CODE/ directory.
      'langs' => 'bookcal',
      'position' => 1100 + $r,
      // Define condition to show or hide menu entry. Use '$conf->bookcal->enabled' if entry must be visible if module is enabled. Use '$leftmenu==\'system\'' to show if leftmenu system is selected.
      'enabled' => '$conf->bookcal->enabled',
      // Use 'perms'=>'$user->rights->bookcal->level1->level2' if you want your menu with a permission rules
      'perms' => '$user->rights->bookcal->calendar->read',
      'target' => '',
      // 0=Menu for internal users, 1=external users, 2=both
      'user' => 2
    );
    /* END MODULEBUILDER LEFTMENU CALENDAR */
 
    /* BEGIN MODULEBUILDER LEFTMENU AVAILABILITIES
    $this->menu[$r++]=array(
      'fk_menu'=>'fk_mainmenu=bookcal',      // '' if this is a top menu. For left menu, use 'fk_mainmenu=xxx' or 'fk_mainmenu=xxx,fk_leftmenu=yyy' where xxx is mainmenucode and yyy is a leftmenucode
      'type'=>'left',                          // This is a Left menu entry
      'titre'=>'Availabilities',
      'prefix' => img_picto('', $this->picto, 'class="paddingright pictofixedwidth valignmiddle"'),
      'mainmenu'=>'bookcal',
      'leftmenu'=>'availabilities',
      'url'=>'/bookcal/bookcalindex.php',
      'langs'=>'bookcal@bookcal',         // Lang file to use (without .lang) by module. File must be in langs/code_CODE/ directory.
      'position'=>1000+$r,
      'enabled'=>'$conf->bookcal->enabled',  // Define condition to show or hide menu entry. Use '$conf->bookcal->enabled' if entry must be visible if module is enabled.
      'perms'=>'$user->rights->bookcal->availabilities->read',                      // Use 'perms'=>'$user->rights->bookcal->level1->level2' if you want your menu with a permission rules
      'target'=>'',
      'user'=>2,                        // 0=Menu for internal users, 1=external users, 2=both
    );
    $this->menu[$r++]=array(
      'fk_menu'=>'fk_mainmenu=bookcal,fk_leftmenu=availabilities',      // '' if this is a top menu. For left menu, use 'fk_mainmenu=xxx' or 'fk_mainmenu=xxx,fk_leftmenu=yyy' where xxx is mainmenucode and yyy is a leftmenucode
      'type'=>'left',                     // This is a Left menu entry
      'titre'=>'List_Availabilities',
      'mainmenu'=>'bookcal',
      'leftmenu'=>'bookcal_availabilities_list',
      'url'=>'/bookcal/availabilities_list.php',
      'langs'=>'bookcal@bookcal',         // Lang file to use (without .lang) by module. File must be in langs/code_CODE/ directory.
      'position'=>1000+$r,
      'enabled'=>'$conf->bookcal->enabled',  // Define condition to show or hide menu entry. Use '$conf->bookcal->enabled' if entry must be visible if module is enabled. Use '$leftmenu==\'system\'' to show if leftmenu system is selected.
      'perms'=>'$user->rights->bookcal->availabilities->read',                      // Use 'perms'=>'$user->rights->bookcal->level1->level2' if you want your menu with a permission rules
      'target'=>'',
      'user'=>2,                        // 0=Menu for internal users, 1=external users, 2=both
    );
    $this->menu[$r++]=array(
      'fk_menu'=>'fk_mainmenu=bookcal,fk_leftmenu=availabilities',      // '' if this is a top menu. For left menu, use 'fk_mainmenu=xxx' or 'fk_mainmenu=xxx,fk_leftmenu=yyy' where xxx is mainmenucode and yyy is a leftmenucode
      'type'=>'left',                     // This is a Left menu entry
      'titre'=>'New_Availabilities',
      'mainmenu'=>'bookcal',
      'leftmenu'=>'bookcal_availabilities_new',
      'url'=>'/bookcal/availabilities_card.php?action=create',
      'langs'=>'bookcal@bookcal',         // Lang file to use (without .lang) by module. File must be in langs/code_CODE/ directory.
      'position'=>1000+$r,
      'enabled'=>'$conf->bookcal->enabled',  // Define condition to show or hide menu entry. Use '$conf->bookcal->enabled' if entry must be visible if module is enabled. Use '$leftmenu==\'system\'' to show if leftmenu system is selected.
      'perms'=>'$user->rights->bookcal->availabilities->write',                     // Use 'perms'=>'$user->rights->bookcal->level1->level2' if you want your menu with a permission rules
      'target'=>'',
      'user'=>2,                        // 0=Menu for internal users, 1=external users, 2=both
    );
    */
 
    $this->menu[$r++] = array(
      // '' if this is a top menu. For left menu, use 'fk_mainmenu=xxx' or 'fk_mainmenu=xxx,fk_leftmenu=yyy' where xxx is mainmenucode and yyy is a leftmenucode
      'fk_menu' => 'fk_mainmenu=agenda,fk_leftmenu=bookcal',
      // This is a Left menu entry
      'type' => 'left',
      'titre' => 'Availabilities',
      'mainmenu' => 'agenda',
      'leftmenu' => 'bookcal_availabilities',
      'url' => '/bookcal/availabilities_list.php',
      // Lang file to use (without .lang) by module. File must be in langs/code_CODE/ directory.
      'langs' => 'bookcal',
      'position' => 1200 + $r,
      // Define condition to show or hide menu entry. Use '$conf->bookcal->enabled' if entry must be visible if module is enabled. Use '$leftmenu==\'system\'' to show if leftmenu system is selected.
      'enabled' => '$conf->bookcal->enabled',
      // Use 'perms'=>'$user->rights->bookcal->level1->level2' if you want your menu with a permission rules
      'perms' => '$user->rights->bookcal->availabilities->read',
      'target' => '',
      // 0=Menu for internal users, 1=external users, 2=both
      'user' => 2,
    );
    $this->menu[$r++] = array(
      // '' if this is a top menu. For left menu, use 'fk_mainmenu=xxx' or 'fk_mainmenu=xxx,fk_leftmenu=yyy' where xxx is mainmenucode and yyy is a leftmenucode
      'fk_menu' => 'fk_mainmenu=agenda,fk_leftmenu=bookcal_availabilities',
      // This is a Left menu entry
      'type' => 'left',
      'titre' => 'NewAvailabilities',
      'mainmenu' => 'agenda',
      'leftmenu' => 'bookcal_availabilities',
      'url' => '/bookcal/availabilities_card.php?action=create',
      // Lang file to use (without .lang) by module. File must be in langs/code_CODE/ directory.
      'langs' => 'bookcal',
      'position' => 1200 + $r,
      // Define condition to show or hide menu entry. Use '$conf->bookcal->enabled' if entry must be visible if module is enabled. Use '$leftmenu==\'system\'' to show if leftmenu system is selected.
      'enabled' => '$conf->bookcal->enabled',
      // Use 'perms'=>'$user->rights->bookcal->level1->level2' if you want your menu with a permission rules
      'perms' => '$user->rights->bookcal->availabilities->read',
      'target' => '',
      // 0=Menu for internal users, 1=external users, 2=both
      'user' => 2
    );
 
    /* END MODULEBUILDER LEFTMENU AVAILABILITIES */
    // Exports profiles provided by this module
    $r = 1;
    /* BEGIN MODULEBUILDER EXPORT AVAILABILITIES */
    /*
    $langs->load("agenda");
    $this->export_code[$r]=$this->rights_class.'_'.$r;
    $this->export_label[$r]='AvailabilitiesLines';  // Translation key (used only if key ExportDataset_xxx_z not found)
    $this->export_icon[$r]='availabilities@bookcal';
    // Define $this->export_fields_array, $this->export_TypeFields_array and $this->export_entities_array
    $keyforclass = 'Availabilities'; $keyforclassfile='/bookcal/class/availabilities.class.php'; $keyforelement='availabilities@bookcal';
    include DOL_DOCUMENT_ROOT.'/core/commonfieldsinexport.inc.php';
    //$this->export_fields_array[$r]['t.fieldtoadd']='FieldToAdd'; $this->export_TypeFields_array[$r]['t.fieldtoadd']='Text';
    //unset($this->export_fields_array[$r]['t.fieldtoremove']);
    //$keyforclass = 'AvailabilitiesLine'; $keyforclassfile='/bookcal/class/availabilities.class.php'; $keyforelement='availabilitiesline@bookcal'; $keyforalias='tl';
    //include DOL_DOCUMENT_ROOT.'/core/commonfieldsinexport.inc.php';
    $keyforselect='availabilities'; $keyforaliasextra='extra'; $keyforelement='availabilities@bookcal';
    include DOL_DOCUMENT_ROOT.'/core/extrafieldsinexport.inc.php';
    //$keyforselect='availabilitiesline'; $keyforaliasextra='extraline'; $keyforelement='availabilitiesline@bookcal';
    //include DOL_DOCUMENT_ROOT.'/core/extrafieldsinexport.inc.php';
    //$this->export_dependencies_array[$r] = array('availabilitiesline'=>array('tl.rowid','tl.ref')); // To force to activate one or several fields if we select some fields that need same (like to select a unique key if we ask a field of a child to avoid the DISTINCT to discard them, or for computed field than need several other fields)
    //$this->export_special_array[$r] = array('t.field'=>'...');
    //$this->export_examplevalues_array[$r] = array('t.field'=>'Example');
    //$this->export_help_array[$r] = array('t.field'=>'FieldDescHelp');
    $this->export_sql_start[$r]='SELECT DISTINCT ';
    $this->export_sql_end[$r]  =' FROM '.MAIN_DB_PREFIX.'availabilities as t';
    //$this->export_sql_end[$r]  =' LEFT JOIN '.MAIN_DB_PREFIX.'availabilities_line as tl ON tl.fk_availabilities = t.rowid';
    $this->export_sql_end[$r] .=' WHERE 1 = 1';
    $this->export_sql_end[$r] .=' AND t.entity IN ('.getEntity('availabilities').')';
    $r++; */
    /* END MODULEBUILDER EXPORT AVAILABILITIES */
 
    // Imports profiles provided by this module
 
    $r = 1;
    /* BEGIN MODULEBUILDER IMPORT AVAILABILITIES */
    /*
    $langs->load("agenda");
    $this->import_code[$r]=$this->rights_class.'_'.$r;
    $this->import_label[$r]='AvailabilitiesLines';  // Translation key (used only if key ExportDataset_xxx_z not found)
    $this->import_icon[$r]='availabilities@bookcal';
    $this->import_tables_array[$r] = array('t' => MAIN_DB_PREFIX.'bookcal_availabilities', 'extra' => MAIN_DB_PREFIX.'bookcal_availabilities_extrafields');
    $this->import_tables_creator_array[$r] = array('t' => 'fk_user_author'); // Fields to store import user id
    $import_sample = array();
    $keyforclass = 'Availabilities'; $keyforclassfile='/bookcal/class/availabilities.class.php'; $keyforelement='availabilities@bookcal';
    include DOL_DOCUMENT_ROOT.'/core/commonfieldsinimport.inc.php';
    $import_extrafield_sample = array();
    $keyforselect='availabilities'; $keyforaliasextra='extra'; $keyforelement='availabilities@bookcal';
    include DOL_DOCUMENT_ROOT.'/core/extrafieldsinimport.inc.php';
    $this->import_fieldshidden_array[$r] = array('extra.fk_object' => 'lastrowid-'.MAIN_DB_PREFIX.'bookcal_availabilities');
    $this->import_regex_array[$r] = array();
    $this->import_examplevalues_array[$r] = array_merge($import_sample, $import_extrafield_sample);
    $this->import_updatekeys_array[$r] = array('t.ref' => 'Ref');
    $this->import_convertvalue_array[$r] = array(
      't.ref' => array(
        'rule'=>'getrefifauto',
        'class'=>(empty($conf->global->BOOKCAL_AVAILABILITIES_ADDON) ? 'mod_availabilities_standard' : $conf->global->BOOKCAL_AVAILABILITIES_ADDON),
        'path'=>"/core/modules/commande/".(empty($conf->global->BOOKCAL_AVAILABILITIES_ADDON) ? 'mod_availabilities_standard' : $conf->global->BOOKCAL_AVAILABILITIES_ADDON).'.php'
        'classobject'=>'Availabilities',
        'pathobject'=>'/bookcal/class/availabilities.class.php',
      ),
      't.fk_soc' => array('rule' => 'fetchidfromref', 'file' => '/societe/class/societe.class.php', 'class' => 'Societe', 'method' => 'fetch', 'element' => 'ThirdParty'),
      't.fk_user_valid' => array('rule' => 'fetchidfromref', 'file' => '/user/class/user.class.php', 'class' => 'User', 'method' => 'fetch', 'element' => 'user'),
      't.fk_mode_reglement' => array('rule' => 'fetchidfromcodeorlabel', 'file' => '/compta/paiement/class/cpaiement.class.php', 'class' => 'Cpaiement', 'method' => 'fetch', 'element' => 'cpayment'),
    );
    $r++; */
    /* END MODULEBUILDER IMPORT AVAILABILITIES */
  }
 
  public function init($options = '')
  {
    global $conf, $langs;
 
    $result = $this->_load_tables('/install/mysql/', 'bookcal');
    if ($result < 0) {
      return -1; // Do not activate module if error 'not allowed' returned when loading module SQL queries (the _load_table run sql with run_sql with the error allowed parameter set to 'default')
    }
 
    // Permissions
    $this->remove($options);
 
    $sql = array();
 
    return $this->_init($sql, $options);
  }
 
  public function remove($options = '')
  {
    $sql = array();
    return $this->_remove($sql, $options);
  }
}