inventory/manage/items.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 = 11;
  13 $path_to_root="../..";
  14 include($path_to_root . "/includes/session.inc");
  15
  16 page(_("Items"));
  17
  18 include_once($path_to_root . "/includes/date_functions.inc");
  19 include_once($path_to_root . "/includes/ui.inc");
  20 include_once($path_to_root . "/includes/data_checks.inc");
  21
  22 include_once($path_to_root . "/inventory/includes/inventory_db.inc");
  23
  24 $user_comp = user_company();
  25 $new_item = get_post('stock_id')=='';
  26 //------------------------------------------------------------------------------------
  27
  28 if (isset($_GET['stock_id']))
  29 {
  30         $_POST['stock_id'] = $stock_id = strtoupper($_GET['stock_id']);
  31 }
  32 else if (isset($_POST['stock_id']))
  33 {
  34         $stock_id = strtoupper($_POST['stock_id']);
  35 }
  36
  37 if (list_updated('stock_id')) {
  38         $_POST['NewStockID'] = get_post('stock_id');
  39     clear_data();
  40         $Ajax->activate('details');
  41         $Ajax->activate('controls');
  42 }
  43 $upload_file = "";
  44 if (isset($_FILES['pic']) && $_FILES['pic']['name'] != '')
  45 {
  46         $result = $_FILES['pic']['error'];
  47         $upload_file = 'Yes'; //Assume all is well to start off with
  48         $filename = $comp_path . "/$user_comp/images";
  49         if (!file_exists($filename))
  50         {
  51                 mkdir($filename);
  52         }
  53         $filename .= "/$stock_id.jpg";
  54
  55          //But check for the worst
  56         if (strtoupper(substr(trim($_FILES['pic']['name']), strlen($_FILES['pic']['name']) - 3)) != 'JPG')
  57         {
  58                 display_warning(_('Only jpg files are supported - a file extension of .jpg is expected'));
  59                 $upload_file ='No';
  60         }
  61         elseif ( $_FILES['pic']['size'] > ($max_image_size * 1024))
  62         { //File Size Check
  63                 display_warning(_('The file size is over the maximum allowed. The maximum size allowed in KB is') . ' ' . $max_image_size);
  64                 $upload_file ='No';
  65         }
  66         elseif ( $_FILES['pic']['type'] == "text/plain" )
  67         {  //File type Check
  68                 display_warning( _('Only graphics files can be uploaded'));
  69                 $upload_file ='No';
  70         }
  71         elseif (file_exists($filename))
  72         {
  73                 $result = unlink($filename);
  74                 if (!$result)
  75                 {
  76                         display_error(_('The existing image could not be removed'));
  77                         $upload_file ='No';
  78                 }
  79         }
  80
  81         if ($upload_file == 'Yes')
  82         {
  83                 $result  =  move_uploaded_file($_FILES['pic']['tmp_name'], $filename);
  84         }
  85  /* EOF Add Image upload for New Item  - by Ori */
  86 }
  87
  88
  89 check_db_has_stock_categories(_("There are no item categories defined in the system. At least one item category is required to add a item."));
  90
  91 check_db_has_item_tax_types(_("There are no item tax types defined in the system. At least one item tax type is required to add a item."));
  92
  93 function clear_data()
  94 {
  95         unset($_POST['long_description']);
  96         unset($_POST['description']);
  97         unset($_POST['category_id']);
  98         unset($_POST['tax_type_id']);
  99         unset($_POST['units']);
 100         unset($_POST['mb_flag']);
 101         unset($_POST['NewStockID']);
 102         unset($_POST['dimension_id']);
 103         unset($_POST['dimension2_id']);
 104 }
 105
 106 //------------------------------------------------------------------------------------
 107
 108 if (isset($_POST['addupdate']))
 109 {
 110
 111         $input_error = 0;
 112         if ($upload_file == 'No')
 113                 $input_error = 1;
 114         if (strlen($_POST['description']) == 0)
 115         {
 116                 $input_error = 1;
 117                 display_error( _('The item name must be entered.'));
 118                 set_focus('description');
 119         }
 120         elseif (strlen($_POST['NewStockID']) == 0)
 121         {
 122                 $input_error = 1;
 123                 display_error( _('The item code cannot be empty'));
 124                 set_focus('NewStockID');
 125         }
 126         elseif (strstr($_POST['NewStockID'], " ") || strstr($_POST['NewStockID'],"'") ||
 127                 strstr($_POST['NewStockID'], "+") || strstr($_POST['NewStockID'], "\"") ||
 128                 strstr($_POST['NewStockID'], "&"))
 129         {
 130                 $input_error = 1;
 131                 display_error( _('The item code cannot contain any of the following characters -  & + OR a space OR quotes'));
 132                 set_focus('NewStockID');
 133
 134         }
 135         elseif ($new_item && db_num_rows(get_item_kit($_POST['NewStockID'])))
 136         {
 137                         $input_error = 1;
 138                 display_error( _("This item code is already assigned to stock item or sale kit."));
 139                         set_focus('NewStockID');
 140         }
 141
 142         if ($input_error != 1)
 143         {
 144
 145                 if (!$new_item)
 146                 { /*so its an existing one */
 147
 148                         update_item($_POST['NewStockID'], $_POST['description'],
 149                                 $_POST['long_description'], $_POST['category_id'], $_POST['tax_type_id'],
 150                                 $_POST['sales_account'], $_POST['inventory_account'], $_POST['cogs_account'],
 151                                 $_POST['adjustment_account'], $_POST['assembly_account'],
 152                                 $_POST['dimension_id'], $_POST['dimension2_id']);
 153
 154                         display_notification(_("Item has been updated."));
 155                 }
 156                 else
 157                 { //it is a NEW part
 158
 159                         add_item($_POST['NewStockID'], $_POST['description'],
 160                                 $_POST['long_description'], $_POST['category_id'], $_POST['tax_type_id'],
 161                                 $_POST['units'], $_POST['mb_flag'], $_POST['sales_account'],
 162                                 $_POST['inventory_account'], $_POST['cogs_account'],
 163                                 $_POST['adjustment_account'], $_POST['assembly_account'],
 164                                 $_POST['dimension_id'], $_POST['dimension2_id']);
 165
 166                 display_notification(_("A new item has been added."));
 167                 $_POST['stock_id'] = $_POST['NewStockID'];
 168                 }
 169                 set_focus('stock_id');
 170                 $Ajax->activate('_page_body');
 171         }
 172 }
 173
 174 //------------------------------------------------------------------------------------
 175
 176 function can_delete($stock_id)
 177 {
 178         $sql= "SELECT COUNT(*) FROM ".TB_PREF."stock_moves WHERE stock_id='$stock_id'";
 179         $result = db_query($sql, "could not query stock moves");
 180         $myrow = db_fetch_row($result);
 181         if ($myrow[0] > 0)
 182         {
 183                 display_error(_('Cannot delete this item because there are stock movements that refer to this item.'));
 184                 return false;
 185         }
 186
 187         $sql= "SELECT COUNT(*) FROM ".TB_PREF."bom WHERE component='$stock_id'";
 188         $result = db_query($sql, "could not query boms");
 189         $myrow = db_fetch_row($result);
 190         if ($myrow[0] > 0)
 191         {
 192                 display_error(_('Cannot delete this item record because there are bills of material that require this part as a component.'));
 193                 return false;
 194         }
 195
 196         $sql= "SELECT COUNT(*) FROM ".TB_PREF."sales_order_details WHERE stk_code='$stock_id'";
 197         $result = db_query($sql, "could not query sales orders");
 198         $myrow = db_fetch_row($result);
 199         if ($myrow[0] > 0)
 200         {
 201                 display_error(_('Cannot delete this item record because there are existing sales orders for this part.'));
 202                 return false;
 203         }
 204
 205         $sql= "SELECT COUNT(*) FROM ".TB_PREF."purch_order_details WHERE item_code='$stock_id'";
 206         $result = db_query($sql, "could not query purchase orders");
 207         $myrow = db_fetch_row($result);
 208         if ($myrow[0] > 0)
 209         {
 210                 display_error(_('Cannot delete this item because there are existing purchase order items for it.'));
 211                 return false;
 212         }
 213         $kits = get_where_used($stock_id);
 214         $num_kits = db_num_rows($kits);
 215         if ($num_kits) {
 216                 $msg = _("This item cannot be deleted because some code aliases
 217                         or foreign codes was entered for it, or there are kits defined
 218                         using this item as component")
 219                         .':<br>';
 220
 221                 while($num_kits--) {
 222                         $kit = db_fetch($kits);
 223                         $msg .= "'".$kit[0]."'";
 224                         if ($num_kits) $msg .= ',';
 225                 }
 226                 display_error($msg);
 227                 return false;
 228         }
 229         return true;
 230 }
 231
 232 //------------------------------------------------------------------------------------
 233
 234 if (isset($_POST['delete']) && strlen($_POST['delete']) > 1)
 235 {
 236
 237         if (can_delete($_POST['NewStockID'])) {
 238
 239                 $stock_id = $_POST['NewStockID'];
 240                 delete_item($stock_id);
 241                 $filename = $comp_path . "/$user_comp/images/$stock_id.jpg";
 242                 if (file_exists($filename))
 243                         unlink($filename);
 244                 display_notification(_("Selected item has been deleted."));
 245                 $_POST['stock_id'] = '';
 246                 clear_data();
 247                 set_focus('stock_id');
 248                 $new_item = true;
 249                 $Ajax->activate('_page_body');
 250         }
 251 }
 252 //--------------------------------------------------------------------------------------------
 253
 254 if (isset($_POST['select']))
 255 {
 256         context_return(array('stock_id' => $_POST['stock_id']));
 257 }
 258
 259 //------------------------------------------------------------------------------------
 260
 261 start_form(true);
 262
 263 if (db_has_stock_items())
 264 {
 265         start_table("class='tablestyle_noborder'");
 266         start_row();
 267     stock_items_list_cells(_("Select an item:"), 'stock_id', null,
 268           _('New item'), true);
 269         $new_item = get_post('stock_id')=='';
 270         end_row();
 271         end_table();
 272 }
 273
 274 div_start('details');
 275 start_outer_table($table_style2, 5);
 276
 277 table_section(1);
 278
 279 table_section_title(_("Item"));
 280
 281 //------------------------------------------------------------------------------------
 282
 283 if ($new_item)
 284 {
 285
 286 /*If the page was called without $_POST['NewStockID'] passed to page then assume a new item is to be entered show a form with a part Code field other wise the form showing the fields with the existing entries against the part will show for editing with only a hidden stock_id field. New is set to flag that the page may have called itself and still be entering a new part, in which case the page needs to know not to go looking up details for an existing part*/
 287
 288         text_row(_("Item Code:"), 'NewStockID', null, 21, 20);
 289
 290         $company_record = get_company_prefs();
 291
 292     if (!isset($_POST['inventory_account']) || $_POST['inventory_account'] == "")
 293         $_POST['inventory_account'] = $company_record["default_inventory_act"];
 294
 295     if (!isset($_POST['cogs_account']) || $_POST['cogs_account'] == "")
 296         $_POST['cogs_account'] = $company_record["default_cogs_act"];
 297
 298         if (!isset($_POST['sales_account']) || $_POST['sales_account'] == "")
 299                 $_POST['sales_account'] = $company_record["default_inv_sales_act"];
 300
 301         if (!isset($_POST['adjustment_account']) || $_POST['adjustment_account'] == "")
 302                 $_POST['adjustment_account'] = $company_record["default_adj_act"];
 303
 304         if (!isset($_POST['assembly_account']) || $_POST['assembly_account'] == "")
 305                 $_POST['assembly_account'] = $company_record["default_assembly_act"];
 306
 307 }
 308 else
 309 { // Must be modifying an existing item
 310                 $_POST['NewStockID'] = $_POST['stock_id'];
 311
 312                 $myrow = get_item($_POST['NewStockID']);
 313
 314                 $_POST['long_description'] = $myrow["long_description"];
 315                 $_POST['description'] = $myrow["description"];
 316                 $_POST['category_id']  = $myrow["category_id"];
 317                 $_POST['tax_type_id']  = $myrow["tax_type_id"];
 318                 $_POST['units']  = $myrow["units"];
 319                 $_POST['mb_flag']  = $myrow["mb_flag"];
 320
 321                 $_POST['sales_account'] =  $myrow['sales_account'];
 322                 $_POST['inventory_account'] = $myrow['inventory_account'];
 323                 $_POST['cogs_account'] = $myrow['cogs_account'];
 324                 $_POST['adjustment_account']    = $myrow['adjustment_account'];
 325                 $_POST['assembly_account']      = $myrow['assembly_account'];
 326                 $_POST['dimension_id']  = $myrow['dimension_id'];
 327                 $_POST['dimension2_id'] = $myrow['dimension2_id'];
 328
 329                 label_row(_("Item Code:"),$_POST['NewStockID']);
 330                 hidden('NewStockID', $_POST['NewStockID']);
 331                 set_focus('description');
 332 }
 333
 334 text_row(_("Name:"), 'description', null, 52, 50);
 335
 336 textarea_row(_('Description:'), 'long_description', null, 42, 3);
 337
 338 stock_categories_list_row(_("Category:"), 'category_id', null);
 339
 340 item_tax_types_list_row(_("Item Tax Type:"), 'tax_type_id', null);
 341
 342 stock_item_types_list_row(_("Item Type:"), 'mb_flag', null,
 343         (!isset($_POST['NewStockID']) || $new_item));
 344
 345 stock_units_list_row(_('Units of Measure:'), 'units', null,
 346         (!isset($_POST['NewStockID']) || $new_item));
 347
 348 $dim = get_company_pref('use_dimension');
 349 if ($dim >= 1)
 350 {
 351         table_section_title(_("Dimensions"));
 352
 353         dimensions_list_row(_("Dimension")." 1", 'dimension_id', null, true, " ", false, 1);
 354         if ($dim > 1)
 355                 dimensions_list_row(_("Dimension")." 2", 'dimension2_id', null, true, " ", false, 2);
 356 }
 357 if ($dim < 1)
 358         hidden('dimension_id', 0);
 359 if ($dim < 2)
 360         hidden('dimension2_id', 0);
 361
 362 table_section(2);
 363
 364 table_section_title(_("GL Accounts"));
 365
 366 gl_all_accounts_list_row(_("Sales Account:"), 'sales_account', $_POST['sales_account']);
 367
 368 gl_all_accounts_list_row(_("Inventory Account:"), 'inventory_account', $_POST['inventory_account']);
 369
 370 if (!is_service($_POST['mb_flag']))
 371 {
 372         gl_all_accounts_list_row(_("C.O.G.S. Account:"), 'cogs_account', $_POST['cogs_account']);
 373         gl_all_accounts_list_row(_("Inventory Adjustments Account:"), 'adjustment_account', $_POST['adjustment_account']);
 374 }
 375 else
 376 {
 377         hidden('cogs_account', $_POST['cogs_account']);
 378         hidden('adjustment_account', $_POST['adjustment_account']);
 379 }
 380
 381
 382 if (is_manufactured($_POST['mb_flag']))
 383         gl_all_accounts_list_row(_("Item Assembly Costs Account:"), 'assembly_account', $_POST['assembly_account']);
 384 else
 385         hidden('assembly_account', $_POST['assembly_account']);
 386
 387 table_section_title(_("Picture"));
 388
 389 // Add image upload for New Item  - by Joe
 390 label_row(_("Image File (.jpg)") . ":", "<input type='file' id='pic' name='pic'>");
 391 // Add Image upload for New Item  - by Joe
 392 $stock_img_link = "";
 393 if (isset($_POST['NewStockID']) && file_exists("$comp_path/$user_comp/images/".$_POST['NewStockID'].".jpg"))
 394 {
 395  // 31/08/08 - rand() call is necessary here to avoid caching problems. Thanks to Peter D.
 396         $stock_img_link .= "<img id='item_img' alt = '[".$_POST['NewStockID'].".jpg".
 397                 "]' src='$comp_path/$user_comp/images/".$_POST['NewStockID'].".jpg?nocache=".rand()."'".
 398                 " width='$pic_width' height='$pic_height' border='0'>";
 399 }
 400 else
 401 {
 402         $stock_img_link .= _("No image");
 403 }
 404
 405 label_row("&nbsp;", $stock_img_link);
 406
 407 end_outer_table(1);
 408 div_end();
 409 div_start('controls');
 410 if (!isset($_POST['NewStockID']) || $new_item)
 411 {
 412         submit_center('addupdate', _("Insert New Item"), true, '', true);
 413 }
 414 else
 415 {
 416         submit_center_first('addupdate', _("Update Item"), '', true);
 417         submit_return('select', _("Return"), _("Select this items and return to document entry."), true);
 418         submit_center_last('delete', _("Delete This Item"), '', true);
 419 }
 420
 421 div_end();
 422 end_form();
 423
 424 //------------------------------------------------------------------------------------
 425
 426 end_page();
 427 ?>