<?php
/** \file scripts\page\menu_system_info.php
 *  \brief DI webinterface menu system maintenance script.
 *  \author Rob Schalken, Core|Vision
 *  \version 1.0
 *  \date 17-10-2008
 *
 * This file contains the menu system maintenance
 *
 */

//== Required settings ======================
if (is_valid_action("system_motd")) {
  $_PAGE_INFO['page_title']           = "message of the day menu";

  $_PAGE_INFO['history_menu_buttons'] = array("Project overview", $_PAGE_INFO['HIST_MAIN'], "System maintenance");
  $_PAGE_INFO['history_menu_links']   = array("page/project", "page/menu", "page/menu_system&action=system_overview");

  $menu   = "menu:systeemonderhoud:motd";
  $rights = "menu:systeemonderhoud";
  $title  = "Message of the day";
}
if (is_valid_action("help")) {
  $_PAGE_INFO['page_title']           = "help maintenance menu";

  $_PAGE_INFO['history_menu_buttons'] = array("Project overview", $_PAGE_INFO['HIST_MAIN'], "System maintenance");
  $_PAGE_INFO['history_menu_links']   = array("page/project", "page/menu", "page/menu_system&action=system_overview");

  $menu   = "menu:systeemonderhoud:help";
  $rights = "menu:systeemonderhoud";
  $title  = "Help maintenance";
}
else if (is_valid_action("equipment_new")) {
  $_PAGE_INFO['page_title']           = "new equipment type menu";

  $_PAGE_INFO['history_menu_buttons'] = array("Project overview", $_PAGE_INFO['HIST_MAIN'], "System maintenance", "Equipment type maintenance");
  $_PAGE_INFO['history_menu_links']   = array("page/project", "page/menu", "page/menu_system&action=system_overview", "page/menu_system&action=equipment_overview");

  $menu   = "menu:systeemonderhoud:materieel_type:nieuw";
  $rights = "menu:systeemonderhoud";
  $title  = "Add equipment type";
}
else if (is_valid_action("equipment_info")) {
  $_PAGE_INFO['page_title']           = "equipment type info menu";

  $_PAGE_INFO['history_menu_buttons'] = array("Project overview", $_PAGE_INFO['HIST_MAIN'], "System maintenance", "Equipment type maintenance", "Equipment type search (info)");
  $_PAGE_INFO['history_menu_links']   = array("page/project", "page/menu", "page/menu_system&action=system_overview", "page/menu_system&action=equipment_overview","page/menu_system_search");

  $menu   = "menu:systeemonderhoud:materieel_type:overzicht";
  $rights = "menu:systeemonderhoud";
  $title  = "View equipment type";
}
else if (is_valid_action("equipment_change")) {
  $_PAGE_INFO['page_title']           = "equipment change menu";

  $_PAGE_INFO['history_menu_buttons'] = array("Project overview", $_PAGE_INFO['HIST_MAIN'], "System maintenance", "Equipment type maintenance", "Equipment type search (change)");
  $_PAGE_INFO['history_menu_links']   = array("page/project", "page/menu", "page/menu_system&action=system_overview", "page/menu_system&action=equipment_overview","page/menu_system_search");

  $menu   = "menu:systeemonderhoud:materieel_type:wijzigen";
  $rights = "menu:systeemonderhoud";
  $title  = "Change equipment type";
}
//===========================================

// Verify project/rights and log
if (Ver_Rights_Project_Log($rights, $menu)) {
  // Clear old values
  if (is_valid_action("equipment_new")) {
    if (!$_SESSION[$_PAGE_INFO['id']]['recall_counter']) {
      unset($_SESSION[$_PAGE_INFO['id']]['system_info']);
    }
  }
  else if (is_valid_action("equipment_info","equipment_change")) {
    // Check if this is a recall action
    if (!$_SESSION[$_PAGE_INFO['id']]['recall_counter']) {
      if (isset($_SESSION[$_PAGE_INFO['id']]['search']['equipment']['device'])) {
        // Retrieve equipment data
        $row_equipment = db_fetch_system_devices("", $_SESSION[$_PAGE_INFO['id']]['search']['equipment']['device']);

        if (is_array($row_equipment)) {
          $_SESSION[$_PAGE_INFO['id']]['system_info'] = $row_equipment[0];
          
          if (is_valid_action("equipment_change")) {
            // Fetch all equipment from this type
            $equipment = db_fetch_project_lances("", $_SESSION[$_PAGE_INFO['id']]['search']['equipment']['device'], "", 0, array("actief"), array("actief")); 
            
            if (is_array($equipment)) {
              foreach($equipment as $item) {
                // Released project?
                if (is_array(db_fetch_lance_released_projects($item['id']))) {                 
                  // Alert!
                  $_SESSION[$_PAGE_INFO['id']]['errormsg']['text'] = "It is not possible to change safety critical information because this equipment type is been used on a released project";
                  $_SESSION[$_PAGE_INFO['id']]['errormsg']['type'] = "alert";
                }
              }
            }
          }
          
          // get temperature thresholds
          $keys = array("threshold:t_ext1","threshold:t_ext2");
          foreach( $keys as $item ) {
            // translate POST item name to database key
            $key_parts = explode(':', $item);
            $key = strtoupper($key_parts[0] . "[" . $key_parts[1] . "]");
            $value = db_fetch_config(NULL, $_SESSION[$_PAGE_INFO['id']]['search']['equipment']['device'], $key);
            // set the page items
            if( $value ) {
              // value is an array; only one item expected and supported
              list($max,$min) = explode(',', $value[0]);
              $_SESSION[$_PAGE_INFO['id']]['system_info']['config:' . $item . ':min'] = $min;
              $_SESSION[$_PAGE_INFO['id']]['system_info']['config:' . $item . ':max'] = $max;
            }
          }
        }
        else {
          // ID not valid!!! => Redirect back to search menu
          header("Location: ?id=" . $_PAGE_INFO['id'] . "&href=page/menu_system_search");
        }
      }
      else {
        // ID not selected
        header("Location: ?id=" . $_PAGE_INFO['id'] . "&href=page/menu_system_search");
      }
    }
  }

  // Locked equipment type?
  if (!$_SESSION[$_PAGE_INFO['id']]['recall_counter']) {
    $_SESSION[$_PAGE_INFO['id']]['locked'] = $_SESSION[$_PAGE_INFO['id']]['system_info']['locked'];
  }

  // Fetch all languages
  $i18n_languages = db_fetch_system_lang();

  /************************************/
  /* Name (all languages)             */
  /************************************/
  if (is_valid_action("equipment_new","equipment_info", "equipment_change")) {
    // Only first time
    if (is_valid_action("equipment_info","equipment_change")) {
      if (!$_SESSION[$_PAGE_INFO['id']]['recall_counter']) {
        if (is_array($i18n_languages)) {
          foreach ($i18n_languages as $i18n => $lang) {
            $_SESSION[$_PAGE_INFO['id']]['system_info']["naam_" . $i18n] = db_fetch_system_device_name($i18n,$_SESSION[$_PAGE_INFO['id']]['search']['equipment']['device']);
          }
        }
      }
    }
  }

  /************************************/
  /* Equipment capabilities           */
  /************************************/
  if (is_valid_action("equipment_new","equipment_info", "equipment_change")) {
    // Only first time
    if (is_valid_action("equipment_info","equipment_change")) {
      if (!$_SESSION[$_PAGE_INFO['id']]['recall_counter']) {
        $capabilities = split(",", $_SESSION[$_PAGE_INFO['id']]['system_info']['capabilities']);
        if (is_array($capabilities)) {
          foreach ($capabilities as $item) {
            $_SESSION[$_PAGE_INFO['id']]['system_info']['cap_' . str_replace(" " , "_", $item)] = 1;
          }
        }
      }
    }
  }

  /************************************/
  /* Detection status                 */
  /************************************/
  $options = db_fetch_set("device_status_weergave","status");
  if (is_valid_action("equipment_new","equipment_info","equipment_change")) {
    // Only first time
    if (is_valid_action("equipment_info","equipment_change")) {
      if (!$_SESSION[$_PAGE_INFO['id']]['recall_counter']) {
        for ($i=0; $i<4; $i++) {
          $status = db_fetch_system_device_status($_SESSION[$_PAGE_INFO['id']]['search']['equipment']['device'], $_SESSION[$_PAGE_INFO['id']]['i18n'], $i);
          $_SESSION[$_PAGE_INFO['id']]['system_info']["status_" . $i] = $status['status'];
        }
      }
    }
  }

  /************************************/
  /* RT status/Track & trace states   */
  /************************************/
  if (is_valid_action("equipment_new","equipment_info","equipment_change")) {
    // Only first time
    if (is_valid_action("equipment_info","equipment_change")) {
      if (!$_SESSION[$_PAGE_INFO['id']]['recall_counter']) {
        if ((is_array($i18n_languages)) && (is_array($options))) {
          foreach ($i18n_languages as $i18n => $lang) {
            foreach ($options as $option) {
              $status = db_fetch_system_device_status($_SESSION[$_PAGE_INFO['id']]['search']['equipment']['device'], $i18n, "", $option);
              $_SESSION[$_PAGE_INFO['id']]['system_info'][$option . "_value_" . $i18n] = $status['display'];
            }
          }
        }
      }
    }
  }

  /************************************/
  /* RT status state icons            */
  /************************************/
  if (is_valid_action("equipment_new","equipment_info","equipment_change")) {
    // Only display when GPS & GSM/GPRS are available
    if (isset($_SESSION[$_PAGE_INFO['id']]['system_info']['cap_gps']) || isset($_SESSION[$_PAGE_INFO['id']]['system_info']['cap_gps-fixed'])) {
      // Retrieve all blob type
      $icons = db_fetch_fields("device", "blob");
  
      // Only first time
      if (is_valid_action("equipment_info","equipment_change")) {
        if (!$_SESSION[$_PAGE_INFO['id']]['recall_counter']) {
          if (is_array($icons)) {
            foreach($icons as $icon) {
              $icon_info = db_fetch_system_device_icon($_SESSION[$_PAGE_INFO['id']]['search']['equipment']['device'], substr($icon, strlen("icon_")));
              $_SESSION[$_PAGE_INFO['id']]['system_info'][$icon]               = $icon_info['icon'];
              $_SESSION[$_PAGE_INFO['id']]['system_info'][$icon . "_mimetype"] = $icon_info['mimetype'];
              $_SESSION[$_PAGE_INFO['id']]['system_info'][$icon . "_width"]    = $icon_info['width'];
              $_SESSION[$_PAGE_INFO['id']]['system_info'][$icon . "_height"]   = $icon_info['height'];
            }
          }
        }
      }
    }
  }

  /************************************/
  /* RT status balloon                */
  /************************************/
  if (is_valid_action("equipment_new","equipment_info", "equipment_change")) {
    // Only display when GPS & GSM/GPRS are available
    if (isset($_SESSION[$_PAGE_INFO['id']]['system_info']['cap_gps']) || isset($_SESSION[$_PAGE_INFO['id']]['system_info']['cap_gps-fixed'])) {
      // Only first time
      if (is_valid_action("equipment_info","equipment_change")) {
        if (!$_SESSION[$_PAGE_INFO['id']]['recall_counter']) {
          $rt_status = split(",", $_SESSION[$_PAGE_INFO['id']]['system_info']['realtime_status']);
          if (is_array($rt_status)) {
            foreach ($rt_status as $item) {
              $_SESSION[$_PAGE_INFO['id']]['system_info']["rt_" . str_replace(" " , "_", $item)] = 1;
            }
          }
        }
      }
    }
  }
  
  // Store title
  $_SESSION[$_PAGE_INFO['id']]['title'] = $title;

  // Show page header
  $y_position = (isset($_SESSION[$_PAGE_INFO['id']]['system_info']['y_position'])) ? ($_SESSION[$_PAGE_INFO['id']]['system_info']['y_position']) : 0;
  print_xml_header($y_position);

  // Include info content
  include("menu_system_info_content.php");

  // Show page footer
  print_page_footer();

}
?>