feat(core) Add subscription page

issue #6152

plugins/addons/subscriptions/class_subscriptionInfo.inc

+<?php
+/*
+  This code is part of FusionDirectory (http://www.fusiondirectory.org/)
+  Copyright (C) 2020-2021  FusionDirectory
+
+  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 2 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, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
+*/
+
+class subscriptionInfo extends simplePlugin
+{
+  public static $subscriptionAttributes = ['fdSubscriptionType', 'fdSubscriptionContractId', 'fdSubscriptionStartDate', 'fdSubscriptionEndDate'];
+
+  public static function plInfo (): array
+  {
+    return [
+      'plShortName'   => _('Subscription'),
+      'plTitle'       => _('Subscription information'),
+      'plDescription' => _('Information about your subscription to FusionDirectory, if any'),
+      'plIcon'        => 'geticon.php?context=applications&icon=fusiondirectory&size=48',
+      'plObjectClass' => ['fdSubscriptionInfo'],
+      'plObjectType'  => [
+        'subscriptionInfo' => [
+          'name'      => _('Subscription information'),
+        ]
+      ],
+      'plSection'     => 'conf',
+      'plPriority'    => 1,
+
+      'plProvidedAcls'  => parent::generatePlProvidedAcls(static::getAttributesInfo()),
+    ];
+  }
+
+  public static function getAttributesInfo (): array
+  {
+    return [
+      'stats' => [
+        'name'  => _('Subscription information'),
+        'attrs' => [
+          new HiddenAttribute(
+            'cn', TRUE, 'subscription'
+          ),
+          new DisplayLDAPAttribute(
+            _('Type'), _('Subscription type'),
+            'fdSubscriptionType', TRUE
+          ),
+          new DisplayLDAPAttribute(
+            _('Contract'), _('Contract identifier from Dolibarr'),
+            'fdSubscriptionContractId', TRUE
+          ),
+          new GeneralizedTimeDisplayAttribute(
+            _('Start date'), _('Start date of this subscription'),
+            'fdSubscriptionStartDate', TRUE,
+            ''
+          ),
+          new GeneralizedTimeDisplayAttribute(
+            _('End date'), _('End date of this subscription'),
+            'fdSubscriptionEndDate', TRUE,
+            ''
+          ),
+          new FileAttribute(
+            _('Import'), _('Import subscription'),
+            'import_file', FALSE
+          ),
+          new ButtonAttribute(
+            '', '',
+            'import',
+            _('Import'),
+            NULL, '',
+            'import_file'
+          ),
+        ],
+      ],
+    ];
+  }
+
+  public function __construct ($dn = NULL, $object = NULL, $parent = NULL, $mainTab = FALSE)
+  {
+    parent::__construct($dn, $object, $parent, $mainTab);
+
+    $this->attributesAccess['import_file']->setInLdap(FALSE);
+    $this->attributesAccess['import']->setInLdap(FALSE);
+  }
+
+  public function handle_import ()
+  {
+    $data = $this->import_file;
+    if (empty($data)) {
+      /* No file or empty file */
+      $error = new SimplePluginError(
+        $this->attributesAccess['import_file'],
+        htmlescape(_('No data. Did you forgot to upload a file?'))
+      );
+      $error->display();
+    } elseif (($data = parse_ini_string($data)) === FALSE) {
+      /* Import of INI failed */
+      $error = new SimplePluginError(
+        $this->attributesAccess['import_file'],
+        htmlescape(_('Failed to parse imported file'))
+      );
+      $error->display();
+    } else {
+      /* Import data and save it to the LDAP */
+      foreach (static::$subscriptionAttributes as $attr) {
+        $this->attributesAccess[$attr]->setValue($data[$attr] ?? '');
+      }
+      $errors = $this->parent->save();
+      msg_dialog::displayChecks($errors);
+    }
+    /* Avoid double import */
+    $this->import_file = '';
+  }
+
+  public static function mainInc ($classname = NULL, $entry_dn = NULL, $tabs = FALSE, $edit_mode = FALSE, $objectType = FALSE)
+  {
+    global $config;
+
+    if ($entry_dn === NULL) {
+      $entry_dn = 'cn=subscription,'.get_ou('fusiondirectoryRDN').$config->current['BASE'];
+    }
+
+    parent::mainInc($classname, $entry_dn, $tabs, $edit_mode, $objectType);
+  }
+}