manufacturing/manage/work_centres.php

   1 <?php
   2 /**********************************************************************
   3     Copyright (C) FrontAccounting, LLC.
   4         Released under the terms of the GNU General Public License, GPL,
   5         as published by the Free Software Foundation, either version 3
   6         of the License, or (at your option) any later version.
   7     This program is distributed in the hope that it will be useful,
   8     but WITHOUT ANY WARRANTY; without even the implied warranty of
   9     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  10     See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
  11 ***********************************************************************/
  12 $page_security = 3;
  13 $path_to_root="../..";
  14 include($path_to_root . "/includes/session.inc");
  15
  16 page(_("Work Centres"));
  17
  18 include($path_to_root . "/manufacturing/includes/manufacturing_db.inc");
  19
  20 include($path_to_root . "/includes/ui.inc");
  21
  22 simple_page_mode(true);
  23 //-----------------------------------------------------------------------------------
  24
  25 if ($Mode=='ADD_ITEM' || $Mode=='UPDATE_ITEM')
  26 {
  27
  28         //initialise no input errors assumed initially before we test
  29         $input_error = 0;
  30
  31         if (strlen($_POST['name']) == 0)
  32         {
  33                 $input_error = 1;
  34                 display_error(_("The work centre name cannot be empty."));
  35                 set_focus('name');
  36         }
  37
  38         if ($input_error != 1)
  39         {
  40
  41         if ($selected_id != -1)
  42         {
  43                 update_work_centre($selected_id, $_POST['name'], $_POST['description']);
  44                         display_notification(_('Selected work center has been updated'));
  45         }
  46         else
  47         {
  48                 add_work_centre($_POST['name'], $_POST['description']);
  49                         display_notification(_('New work center has been added'));
  50         }
  51                 $Mode = 'RESET';
  52         }
  53 }
  54
  55 //-----------------------------------------------------------------------------------
  56
  57 function can_delete($selected_id)
  58 {
  59         $sql= "SELECT COUNT(*) FROM ".TB_PREF."bom WHERE workcentre_added=".db_escape($selected_id);
  60         $result = db_query($sql, "check can delete work centre");
  61         $myrow = db_fetch_row($result);
  62         if ($myrow[0] > 0)
  63         {
  64                 display_error(_("Cannot delete this work centre because BOMs have been created referring to it."));
  65                 return false;
  66         }
  67
  68         $sql= "SELECT COUNT(*) FROM ".TB_PREF."wo_requirements WHERE workcentre=".db_escape($selected_id);
  69         $result = db_query($sql, "check can delete work centre");
  70         $myrow = db_fetch_row($result);
  71         if ($myrow[0] > 0)
  72         {
  73                 display_error(_("Cannot delete this work centre because work order requirements have been created referring to it."));
  74                 return false;
  75         }
  76
  77         return true;
  78 }
  79
  80
  81 //-----------------------------------------------------------------------------------
  82
  83 if ($Mode == 'Delete')
  84 {
  85
  86         if (can_delete($selected_id))
  87         {
  88                 delete_work_centre($selected_id);
  89                 display_notification(_('Selected work center has been deleted'));
  90         }
  91         $Mode = 'RESET';
  92 }
  93
  94 if ($Mode == 'RESET')
  95 {
  96         $selected_id = -1;
  97         unset($_POST);
  98 }
  99 //-----------------------------------------------------------------------------------
 100
 101 $result = get_all_work_centres();
 102
 103 start_form();
 104 start_table("$table_style width=50%");
 105 $th = array(_("Name"), _("description"), "", "");
 106 table_header($th);
 107
 108 $k = 0;
 109 while ($myrow = db_fetch($result))
 110 {
 111
 112         alt_table_row_color($k);
 113
 114         label_cell($myrow["name"]);
 115         label_cell($myrow["description"]);
 116         edit_button_cell("Edit".$myrow['id'], _("Edit"));
 117         delete_button_cell("Delete".$myrow['id'], _("Delete"));
 118         end_row();
 119 }
 120
 121 end_table();
 122 end_form();
 123 echo '<br>';
 124 //-----------------------------------------------------------------------------------
 125
 126 start_form();
 127
 128 start_table($table_style2);
 129
 130 if ($selected_id != -1)
 131 {
 132         if ($Mode == 'Edit') {
 133                 //editing an existing status code
 134                 $myrow = get_work_centre($selected_id);
 135
 136                 $_POST['name']  = $myrow["name"];
 137                 $_POST['description']  = $myrow["description"];
 138         }
 139         hidden('selected_id', $selected_id);
 140 }
 141
 142 text_row_ex(_("Name:"), 'name', 40);
 143 text_row_ex(_("Description:"), 'description', 50);
 144
 145 end_table(1);
 146
 147 submit_add_or_update_center($selected_id == -1, '', true);
 148
 149 end_form();
 150
 151 //------------------------------------------------------------------------------------
 152
 153 end_page();
 154
 155 ?>