actions_addupdatedelete.inc.php

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<?php
/* Copyright (C) 2017-2019 Laurent Destailleur  <eldy@users.sourceforge.net>
 *
 * 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/>.
 * or see https://www.gnu.org/
 */

// $action or $cancel must be defined
// $object must be defined
// $permissiontoadd must be defined
// $permissiontodelete must be defined
// $backurlforlist must be defined
// $backtopage may be defined
// $triggermodname may be defined

if (!empty($permissionedit) && empty($permissiontoadd)) $permissiontoadd = $permissionedit; // For backward compatibility

if ($cancel)
{
  /*var_dump($cancel);
  var_dump($backtopage);exit;*/
  if (!empty($backtopageforcancel))
  {
    header("Location: ".$backtopageforcancel);
    exit;
  } elseif (!empty($backtopage))
  {
    header("Location: ".$backtopage);
    exit;
  }
  $action = '';
}


// Action to add record
if ($action == 'add' && !empty($permissiontoadd))
{
  foreach ($object->fields as $key => $val)
  {
    if ($object->fields[$key]['type'] == 'duration') {
      if (GETPOST($key.'hour') == '' && GETPOST($key.'min') == '') continue; // The field was not submited to be edited
    } else {
      if (!GETPOSTISSET($key)) continue; // The field was not submited to be edited
    }
    // Ignore special fields
    if (in_array($key, array('rowid', 'entity', 'import_key'))) continue;
    if (in_array($key, array('date_creation', 'tms', 'fk_user_creat', 'fk_user_modif'))) {
      if (!in_array(abs($val['visible']), array(1, 3))) continue; // Only 1 and 3 that are case to create
    }

    // Set value to insert
    if (in_array($object->fields[$key]['type'], array('text', 'html'))) {
      $value = GETPOST($key, 'restricthtml');
    } elseif ($object->fields[$key]['type'] == 'date') {
      $value = dol_mktime(12, 0, 0, GETPOST($key.'month', 'int'), GETPOST($key.'day', 'int'), GETPOST($key.'year', 'int')); // for date without hour, we use gmt
    } elseif ($object->fields[$key]['type'] == 'datetime') {
      $value = dol_mktime(GETPOST($key.'hour', 'int'), GETPOST($key.'min', 'int'), GETPOST($key.'sec', 'int'), GETPOST($key.'month', 'int'), GETPOST($key.'day', 'int'), GETPOST($key.'year', 'int'), 'tzuserrel');
    } elseif ($object->fields[$key]['type'] == 'duration') {
      $value = 60 * 60 * GETPOST($key.'hour', 'int') + 60 * GETPOST($key.'min', 'int');
    } elseif (preg_match('/^(integer|price|real|double)/', $object->fields[$key]['type'])) {
      $value = price2num(GETPOST($key, 'alphanohtml')); // To fix decimal separator according to lang setup
    } elseif ($object->fields[$key]['type'] == 'boolean') {
      $value = ((GETPOST($key) == '1' || GETPOST($key) == 'on') ? 1 : 0);
    } elseif ($object->fields[$key]['type'] == 'reference') {
      $tmparraykey = array_keys($object->param_list);
      $value = $tmparraykey[GETPOST($key)].','.GETPOST($key.'2');
    } else {
      $value = GETPOST($key, 'alphanohtml');
    }
    if (preg_match('/^integer:/i', $object->fields[$key]['type']) && $value == '-1') $value = ''; // This is an implicit foreign key field
    if (!empty($object->fields[$key]['foreignkey']) && $value == '-1') $value = ''; // This is an explicit foreign key field

    //var_dump($key.' '.$value.' '.$object->fields[$key]['type']);
    $object->$key = $value;
    if ($val['notnull'] > 0 && $object->$key == '' && !is_null($val['default']) && $val['default'] == '(PROV)')
    {
      $object->$key = '(PROV)';
    }
    if ($val['notnull'] > 0 && $object->$key == '' && is_null($val['default']))
    {
      $error++;
      setEventMessages($langs->trans("ErrorFieldRequired", $langs->transnoentitiesnoconv($val['label'])), null, 'errors');
    }
  }

  // Fill array 'array_options' with data from add form
  if (!$error) {
    $ret = $extrafields->setOptionalsFromPost(null, $object);
    if ($ret < 0) $error++;
  }

  if (!$error)
  {
    $result = $object->create($user);
    if ($result > 0)
    {
      // Creation OK
      $urltogo = $backtopage ? str_replace('__ID__', $result, $backtopage) : $backurlforlist;
      $urltogo = preg_replace('/--IDFORBACKTOPAGE--/', $object->id, $urltogo); // New method to autoselect project after a New on another form object creation
      header("Location: ".$urltogo);
      exit;
    } else {
      // Creation KO
      if (!empty($object->errors)) setEventMessages(null, $object->errors, 'errors');
      else setEventMessages($object->error, null, 'errors');
      $action = 'create';
    }
  } else {
    $action = 'create';
  }
}

// Action to update record
if ($action == 'update' && !empty($permissiontoadd))
{
  foreach ($object->fields as $key => $val)
  {
    // Check if field was submited to be edited
    if ($object->fields[$key]['type'] == 'duration') {
      if (!GETPOSTISSET($key.'hour') || !GETPOSTISSET($key.'min')) continue; // The field was not submited to be edited
    } elseif ($object->fields[$key]['type'] == 'boolean') {
      if (!GETPOSTISSET($key)) {
        $object->$key = 0; // use 0 instead null if the field is defined as not null
        continue;
      }
    } else {
      if (!GETPOSTISSET($key)) continue; // The field was not submited to be edited
    }
    // Ignore special fields
    if (in_array($key, array('rowid', 'entity', 'import_key'))) continue;
    if (in_array($key, array('date_creation', 'tms', 'fk_user_creat', 'fk_user_modif'))) {
      if (!in_array(abs($val['visible']), array(1, 3, 4))) continue; // Only 1 and 3 and 4 that are case to update
    }

    // Set value to update
    if (preg_match('/^(text|html)/', $object->fields[$key]['type'])) {
      $tmparray = explode(':', $object->fields[$key]['type']);
      if (!empty($tmparray[1])) {
        $value = GETPOST($key, $tmparray[1]);
      } else {
        $value = GETPOST($key, 'restricthtml');
      }
    } elseif ($object->fields[$key]['type'] == 'date') {
      $value = dol_mktime(12, 0, 0, GETPOST($key.'month', 'int'), GETPOST($key.'day', 'int'), GETPOST($key.'year', 'int')); // for date without hour, we use gmt
    } elseif ($object->fields[$key]['type'] == 'datetime') {
      $value = dol_mktime(GETPOST($key.'hour', 'int'), GETPOST($key.'min', 'int'), GETPOST($key.'sec', 'int'), GETPOST($key.'month', 'int'), GETPOST($key.'day', 'int'), GETPOST($key.'year', 'int'), 'tzuserrel');
    } elseif ($object->fields[$key]['type'] == 'duration') {
      if (GETPOST($key.'hour', 'int') != '' || GETPOST($key.'min', 'int') != '') {
        $value = 60 * 60 * GETPOST($key.'hour', 'int') + 60 * GETPOST($key.'min', 'int');
      } else {
        $value = '';
      }
    } elseif (preg_match('/^(integer|price|real|double)/', $object->fields[$key]['type'])) {
      $value = price2num(GETPOST($key, 'alphanohtml')); // To fix decimal separator according to lang setup
    } elseif ($object->fields[$key]['type'] == 'boolean') {
      $value = ((GETPOST($key, 'aZ09') == 'on' || GETPOST($key, 'aZ09') == '1') ? 1 : 0);
    } elseif ($object->fields[$key]['type'] == 'reference') {
      $value = array_keys($object->param_list)[GETPOST($key)].','.GETPOST($key.'2');
    } else {
      $value = GETPOST($key, 'alpha');
    }
    if (preg_match('/^integer:/i', $object->fields[$key]['type']) && $value == '-1') $value = ''; // This is an implicit foreign key field
    if (!empty($object->fields[$key]['foreignkey']) && $value == '-1') $value = ''; // This is an explicit foreign key field

    $object->$key = $value;
    if ($val['notnull'] > 0 && $object->$key == '' && is_null($val['default']))
    {
      $error++;
      setEventMessages($langs->trans("ErrorFieldRequired", $langs->transnoentitiesnoconv($val['label'])), null, 'errors');
    }
  }

  // Fill array 'array_options' with data from add form
  if (!$error) {
    $ret = $extrafields->setOptionalsFromPost(null, $object, '@GETPOSTISSET');
    if ($ret < 0) $error++;
  }

  if (!$error)
  {
    $result = $object->update($user);
    if ($result > 0)
    {
      $action = 'view';
    } else {
      // Creation KO
      setEventMessages($object->error, $object->errors, 'errors');
      $action = 'edit';
    }
  } else {
    $action = 'edit';
  }
}

// Action to update one extrafield
if ($action == "update_extras" && !empty($permissiontoadd))
{
  $object->fetch(GETPOST('id', 'int'));

  $attributekey = GETPOST('attribute', 'alpha');
  $attributekeylong = 'options_'.$attributekey;

  if (GETPOSTISSET($attributekeylong.'day') && GETPOSTISSET($attributekeylong.'month') && GETPOSTISSET($attributekeylong.'year')) {
    // This is properties of a date
    $object->array_options['options_'.$attributekey] = dol_mktime(GETPOST($attributekeylong.'hour', 'int'), GETPOST($attributekeylong.'min', 'int'), GETPOST($attributekeylong.'sec', 'int'), GETPOST($attributekeylong.'month', 'int'), GETPOST($attributekeylong.'day', 'int'), GETPOST($attributekeylong.'year', 'int'));
    //var_dump(dol_print_date($object->array_options['options_'.$attributekey]));exit;
  } else {
    $object->array_options['options_'.$attributekey] = GETPOST($attributekeylong, 'alpha');
  }

  $result = $object->insertExtraFields(empty($triggermodname) ? '' : $triggermodname, $user);
  if ($result > 0)
  {
    setEventMessages($langs->trans('RecordSaved'), null, 'mesgs');
    $action = 'view';
  } else {
    setEventMessages($object->error, $object->errors, 'errors');
    $action = 'edit_extras';
  }
}

// Action to delete
if ($action == 'confirm_delete' && !empty($permissiontodelete))
{
  if (!($object->id > 0))
  {
    dol_print_error('', 'Error, object must be fetched before being deleted');
    exit;
  }

  $result = $object->delete($user);
  if ($result > 0)
  {
    // Delete OK
    setEventMessages("RecordDeleted", null, 'mesgs');
    header("Location: ".$backurlforlist);
    exit;
  } else {
    if (!empty($object->errors)) setEventMessages(null, $object->errors, 'errors');
    else setEventMessages($object->error, null, 'errors');
  }
}

// Remove a line
if ($action == 'confirm_deleteline' && $confirm == 'yes' && !empty($permissiontoadd))
{
  if (method_exists($object, 'deleteline')) {
    $result = $object->deleteline($user, $lineid); // For backward compatibility
  } else {
    $result = $object->deleteLine($user, $lineid);
  }
  if ($result > 0)
  {
    // Define output language
    $outputlangs = $langs;
    $newlang = '';
    if ($conf->global->MAIN_MULTILANGS && empty($newlang) && GETPOST('lang_id', 'aZ09'))
    {
      $newlang = GETPOST('lang_id', 'aZ09');
    }
    if ($conf->global->MAIN_MULTILANGS && empty($newlang) && is_object($object->thirdparty))
    {
      $newlang = $object->thirdparty->default_lang;
    }
    if (!empty($newlang)) {
      $outputlangs = new Translate("", $conf);
      $outputlangs->setDefaultLang($newlang);
    }
    if (empty($conf->global->MAIN_DISABLE_PDF_AUTOUPDATE)) {
      if (method_exists($object, 'generateDocument')) {
        $ret = $object->fetch($object->id); // Reload to get new records
        $object->generateDocument($object->model_pdf, $outputlangs, $hidedetails, $hidedesc, $hideref);
      }
    }

    setEventMessages($langs->trans('RecordDeleted'), null, 'mesgs');
    header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id);
    exit;
  } else {
    setEventMessages($object->error, $object->errors, 'errors');
  }
}

// Action validate object
if ($action == 'confirm_validate' && $confirm == 'yes' && $permissiontoadd)
{
  $result = $object->validate($user);
  if ($result >= 0)
  {
    // Define output language
    if (empty($conf->global->MAIN_DISABLE_PDF_AUTOUPDATE)) {
      if (method_exists($object, 'generateDocument')) {
        $outputlangs = $langs;
        $newlang = '';
        if ($conf->global->MAIN_MULTILANGS && empty($newlang) && GETPOST('lang_id', 'aZ09')) $newlang = GETPOST('lang_id', 'aZ09');
        if ($conf->global->MAIN_MULTILANGS && empty($newlang))  $newlang = $object->thirdparty->default_lang;
        if (!empty($newlang)) {
          $outputlangs = new Translate("", $conf);
          $outputlangs->setDefaultLang($newlang);
        }

        $ret = $object->fetch($id); // Reload to get new records

        $model = $object->model_pdf;

        $retgen = $object->generateDocument($model, $outputlangs, $hidedetails, $hidedesc, $hideref);
        if ($retgen < 0) {
          setEventMessages($object->error, $object->errors, 'warnings');
        }
      }
    }
  } else {
    setEventMessages($object->error, $object->errors, 'errors');
  }
}

// Action close object
if ($action == 'confirm_close' && $confirm == 'yes' && $permissiontoadd)
{
  $result = $object->cancel($user);
  if ($result >= 0)
  {
    // Define output language
    if (empty($conf->global->MAIN_DISABLE_PDF_AUTOUPDATE)) {
      if (method_exists($object, 'generateDocument')) {
        $outputlangs = $langs;
        $newlang = '';
        if ($conf->global->MAIN_MULTILANGS && empty($newlang) && GETPOST('lang_id', 'aZ09')) $newlang = GETPOST('lang_id', 'aZ09');
        if ($conf->global->MAIN_MULTILANGS && empty($newlang))  $newlang = $object->thirdparty->default_lang;
        if (!empty($newlang)) {
          $outputlangs = new Translate("", $conf);
          $outputlangs->setDefaultLang($newlang);
        }
        $model = $object->model_pdf;
        $ret = $object->fetch($id); // Reload to get new records

        $object->generateDocument($model, $outputlangs, $hidedetails, $hidedesc, $hideref);
      }
    }
  } else {
    setEventMessages($object->error, $object->errors, 'errors');
  }
}

// Action setdraft object
if ($action == 'confirm_setdraft' && $confirm == 'yes' && $permissiontoadd)
{
  $result = $object->setDraft($user);
  if ($result >= 0)
  {
    // Nothing else done
  } else {
    setEventMessages($object->error, $object->errors, 'errors');
  }
}

// Action reopen object
if ($action == 'confirm_reopen' && $confirm == 'yes' && $permissiontoadd)
{
  $result = $object->reopen($user);
  if ($result >= 0)
  {
    // Define output language
    if (empty($conf->global->MAIN_DISABLE_PDF_AUTOUPDATE)) {
      if (method_exists($object, 'generateDocument')) {
        $outputlangs = $langs;
        $newlang = '';
        if ($conf->global->MAIN_MULTILANGS && empty($newlang) && GETPOST('lang_id', 'aZ09')) $newlang = GETPOST('lang_id', 'aZ09');
        if ($conf->global->MAIN_MULTILANGS && empty($newlang))  $newlang = $object->thirdparty->default_lang;
        if (!empty($newlang)) {
          $outputlangs = new Translate("", $conf);
          $outputlangs->setDefaultLang($newlang);
        }
        $model = $object->model_pdf;
        $ret = $object->fetch($id); // Reload to get new records

        $object->generateDocument($model, $outputlangs, $hidedetails, $hidedesc, $hideref);
      }
    }
  } else {
    setEventMessages($object->error, $object->errors, 'errors');
  }
}

// Action clone object
if ($action == 'confirm_clone' && $confirm == 'yes' && !empty($permissiontoadd))
{
  if (1 == 0 && !GETPOST('clone_content') && !GETPOST('clone_receivers'))
  {
    setEventMessages($langs->trans("NoCloneOptionsSpecified"), null, 'errors');
  } else {
    $objectutil = dol_clone($object, 1); // To avoid to denaturate loaded object when setting some properties for clone or if createFromClone modifies the object. We use native clone to keep this->db valid.
    //$objectutil->date = dol_mktime(12, 0, 0, GETPOST('newdatemonth', 'int'), GETPOST('newdateday', 'int'), GETPOST('newdateyear', 'int'));
    // ...
    $result = $objectutil->createFromClone($user, (($object->id > 0) ? $object->id : $id));
    if (is_object($result) || $result > 0)
    {
      $newid = 0;
      if (is_object($result)) $newid = $result->id;
      else $newid = $result;
      header("Location: ".$_SERVER['PHP_SELF'].'?id='.$newid); // Open record of new object
      exit;
    } else {
      setEventMessages($objectutil->error, $objectutil->errors, 'errors');
      $action = '';
    }
  }
}