hook.php

<?php
/*
 LICENSE

 This file is part of the purchaserequest plugin.

 Purchaserequest plugin 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.

 Purchaserequest plugin 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 Purchaserequest. If not, see <http://www.gnu.org/licenses/>.
 --------------------------------------------------------------------------
 @package   purchaserequest
 @author    the purchaserequest plugin team
 @copyright Copyright (c) 2015-2022 Purchaserequest plugin team
 @license   GPLv2+
            http://www.gnu.org/licenses/gpl.txt
 @link      https://github.com/InfotelGLPI/purchaserequest
 @link      http://www.glpi-project.org/
 @since     2009
 ---------------------------------------------------------------------- */

/**
 * Plugin install process
 *
 * @return boolean
 */
function plugin_purchaserequest_install() {

   foreach (glob(PLUGIN_PURCHASEREQUEST_DIR . '/inc/*.php') as $file) {
      //Do not load datainjection files (not needed and avoid missing class error message)
      if (!preg_match('/injection.class.php/', $file)) {
         include_once($file);
      }
   }

   echo "<center>";
   echo "<table class='tab_cadre_fixe'>";
   echo "<tr><th>" . __("Plugin installation or upgrade", "purchaserequest") . "<th></tr>";

   echo "<tr class='tab_bg_1'>";
   echo "<td align='center'>";

   $migration = new Migration("3.0.2");
   $classes   = ['PluginPurchaserequestNotificationTargetPurchaseRequest',
                 'PluginPurchaserequestPurchaseRequest',
                 'PluginPurchaserequestConfig',
                 'PluginPurchaserequestThreshold',
                 'PluginPurchaserequestValidation',
                 'PluginPurchaserequestPurchaseRequestState'];

   foreach ($classes as $class) {
      if ($plug = isPluginItemType($class)) {
         $plugname = strtolower($plug['plugin']);
         $dir      = PLUGIN_PURCHASEREQUEST_DIR . "/inc/";
         $item     = strtolower($plug['class']);
         if (file_exists("$dir$item.class.php")) {
            include_once("$dir$item.class.php");
            call_user_func([$class, 'install'], $migration);
         }
      }
   }

   echo "</td>";
   echo "</tr>";
   echo "</table></center>";

   PluginPurchaserequestProfile::initProfile();
   PluginPurchaserequestProfile::createFirstAccess($_SESSION['glpiactiveprofile']['id']);

   return true;
}

/**
 * Plugin uninstall process
 *
 * @return boolean
 */
function plugin_purchaserequest_uninstall() {
   foreach (glob(PLUGIN_PURCHASEREQUEST_DIR . '/inc/*.php') as $file) {
      //Do not load datainjection files (not needed and avoid missing class error message)
      if (!preg_match('/injection.class.php/', $file)) {
         include_once($file);
      }
   }

   $classes = ['PluginPurchaserequestNotificationTargetPurchaseRequest',
               'PluginPurchaserequestPurchaseRequest',
               'PluginPurchaserequestPurchaseRequestState',
               'PluginPurchaserequestConfig',
               'PluginPurchaserequestThreshold',
               'PluginPurchaserequestValidation'];
   foreach ($classes as $class) {
      call_user_func([$class, 'uninstall']);
   }

   //Delete rights associated with the plugin
   $profileRight = new ProfileRight();
   foreach (PluginPurchaserequestProfile::getAllRights() as $right) {
      $profileRight->deleteByCriteria(['name' => $right['field']]);
   }

   return true;
}

/* define dropdown tables to be manage in GLPI : */
function plugin_purchaserequest_getDropdown() {
   /* table => name */
   if (Plugin::isPluginActive("purchaserequest")) {
      return ['PluginPurchaserequestPurchaseRequestState' => __("Purchase request status", "purchaserequest")];
   } else {
      return [];
   }
}

/* define dropdown relations */
function plugin_purchaserequest_getDatabaseRelations() {

   if (Plugin::isPluginActive("purchaserequest")) {
      return ["glpi_entities"                                     => ["glpi_plugin_purchaserequest_purchaserequests" => "entities_id"],
              "glpi_profiles"                                     => ["glpi_plugin_purchaserequest_profiles" => "profiles_id"],
              "glpi_users"                                        => ["glpi_plugin_purchaserequest_purchaserequests" => "users_id",
                                                                      "glpi_plugin_purchaserequest_purchaserequests" => "users_id_validate",
                                                                      "glpi_plugin_purchaserequest_purchaserequests" => "users_id_creator"],
              "glpi_groups"                                       => ["glpi_plugin_purchaserequest_purchaserequests" => "groups_id"],
              "glpi_tickets"                                      => ["glpi_plugin_purchaserequest_purchaserequests" => "tickets_id"],
              "glpi_plugin_purchaserequest_purchaserequeststates" => [
                 "glpi_plugin_purchaserequest_purchaserequests" => "plugin_purchaserequest_purchaserequeststates_id"]];
   } else {
      return [];
   }
}

function plugin_purchaserequest_addSelect($type, $ID, $num) {

   $searchopt = &Search::getOptions($type);
   $table     = $searchopt[$ID]["table"];
   $field     = $searchopt[$ID]["field"];

   if ($table == "glpi_plugin_purchaserequest_purchaserequests"
       && $field == "types_id") {
      return "`$table`.`itemtype`, `$table`.`$field` AS `ITEM_$num`, ";
   } else {
      return "";
   }
}

/* display custom fields in the search */
function plugin_purchaserequest_giveItem($type, $ID, $data, $num) {
   $searchopt = &Search::getOptions($type);
   $table     = $searchopt[$ID]["table"];
   $field     = $searchopt[$ID]["field"];
   $dbu       = new DbUtils();
   switch ($table . '.' . $field) {
      /* display associated items with order */
      case "glpi_plugin_purchaserequest_purchaserequests.types_id" :
         $file = "";
         if (isset($data['raw']["itemtype"]) && $data['raw']["itemtype"] == 'PluginOrderOther') {
            $file = Plugin::getWebDir('order') . "/inc/othertype.class.php";
         } elseif (isset($data['raw']["itemtype"])) {
            $file = GLPI_ROOT . "/src/" . $data['raw']["itemtype"] . "Type.php";
         }
         if (file_exists($file)) {
            return Dropdown::getDropdownName($dbu->getTableForItemType($data["itemtype"] . "Type"),
                                             $data['raw']["ITEM_" . $num]);
         } else {
            return " ";
         }
         break;
      case "glpi_plugin_purchaserequest_purchaserequests.plugin_order_orders_id" :
         $order = new PluginOrderOrder();
         if ($order->getFromDB($data['raw']["ITEM_" . $num])) {
            return $order->getLink();
         } else {
            return " ";
         }

         break;
   }
}


function plugin_purchaserequest_getAddSearchOptions($itemtype) {

   $sopt = [];

   if ($itemtype == 'Ticket') {
      if (Session::haveRight('plugin_purchaserequest_purchaserequest', READ)) {
         $sopt[22227]['table']         = 'glpi_plugin_purchaserequest_purchaserequests';
         $sopt[22227]['field']         = 'id';
         $sopt[22227]['name']          = _x('quantity', 'Number of purchase request', 'purchaserequest');
         $sopt[22227]['forcegroupby']  = true;
         $sopt[22227]['usehaving']     = true;
         $sopt[22227]['datatype']      = 'count';
         $sopt[22227]['massiveaction'] = false;
         $sopt[22227]['joinparams']    = ['jointype' => 'child'];
      }
   }
   return $sopt;
}

/**
 * @param $type
 * @param $ID
 * @param $data
 * @param $num
 *
 * @return string
 */
function plugin_purchaserequest_displayConfigItem($type, $ID, $data, $num) {

   $searchopt =& Search::getOptions($type);
   $table     = $searchopt[$ID]["table"];
   $field     = $searchopt[$ID]["field"];

   switch ($table . '.' . $field) {
      case "glpi_plugin_purchaserequest_purchaserequests.status" :
         $status_color = CommonITILValidation::getStatusColor($data[$num][0]['name']);
         return " class=\"shadow-none\" style=\"background-color:" . $status_color . ";\" ";
         break;
   }
   return "";
}