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"), @$_REQUEST['popup']);
  17
  18 include_once($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 $new_item = get_post('stock_id')=='' || get_post('cancel');
  26 //------------------------------------------------------------------------------------
  27
  28 if (isset($_GET['stock_id']))
  29 {
  30         $_POST['stock_id'] = $stock_id = $_GET['stock_id'];
  31 }
  32 elseif (isset($_POST['stock_id']))
  33 {
  34         $stock_id = $_POST['stock_id'];
  35 }
  36 if (list_updated('stock_id')) {
  37         $_POST['NewStockID'] = get_post('stock_id');
  38     clear_data();
  39         $Ajax->activate('details');
  40         $Ajax->activate('controls');
  41 }
  42
  43 if (get_post('cancel')) {
  44         $_POST['NewStockID'] = $_POST['stock_id'] = '';
  45     clear_data();
  46         set_focus('stock_id');
  47         $Ajax->activate('_page_body');
  48 }
  49
  50 if (list_updated('category_id') || list_updated('mb_flag')) {
  51         $Ajax->activate('details');
  52 }
  53 $upload_file = "";
  54 if (isset($_FILES['pic']) && $_FILES['pic']['name'] != '')
  55 {
  56         $stock_id = $_POST['NewStockID'];
  57         $result = $_FILES['pic']['error'];
  58         $upload_file = 'Yes'; //Assume all is well to start off with
  59         $filename = $comp_path . "/$user_comp/images";
  60         if (!file_exists($filename))
  61         {
  62                 mkdir($filename);
  63         }
  64         $filename .= "/".item_img_name($stock_id).".jpg";
  65
  66          //But check for the worst
  67         if (strtoupper(substr(trim($_FILES['pic']['name']), strlen($_FILES['pic']['name']) - 3)) != 'JPG')
  68         {
  69                 display_warning(_('Only jpg files are supported - a file extension of .jpg is expected'));
  70                 $upload_file ='No';
  71         }
  72         elseif ( $_FILES['pic']['size'] > ($max_image_size * 1024))
  73         { //File Size Check
  74                 display_warning(_('The file size is over the maximum allowed. The maximum size allowed in KB is') . ' ' . $max_image_size);
  75                 $upload_file ='No';
  76         }
  77         elseif ( $_FILES['pic']['type'] == "text/plain" )
  78         {  //File type Check
  79                 display_warning( _('Only graphics files can be uploaded'));
  80                 $upload_file ='No';
  81         }
  82         elseif (file_exists($filename))
  83         {
  84                 $result = unlink($filename);
  85                 if (!$result)
  86                 {
  87                         display_error(_('The existing image could not be removed'));
  88                         $upload_file ='No';
  89                 }
  90         }
  91
  92         if ($upload_file == 'Yes')
  93         {
  94                 $result  =  move_uploaded_file($_FILES['pic']['tmp_name'], $filename);
  95         }
  96         $Ajax->activate('details');
  97  /* EOF Add Image upload for New Item  - by Ori */
  98 }
  99
 100
 101 check_db_has_stock_categories(_("There are no item categories defined in the system. At least one item category is required to add a item."));
 102
 103 check_db_has_item_tax_types(_("There are no item tax types defined in the system. At least one item tax type is required to add a item."));
 104
 105 function clear_data()
 106 {
 107         unset($_POST['long_description']);
 108         unset($_POST['description']);
 109         unset($_POST['category_id']);
 110         unset($_POST['tax_type_id']);
 111         unset($_POST['units']);
 112         unset($_POST['mb_flag']);
 113         unset($_POST['NewStockID']);
 114         unset($_POST['dimension_id']);
 115         unset($_POST['dimension2_id']);
 116         unset($_POST['no_sale']);
 117 }
 118
 119 //------------------------------------------------------------------------------------
 120
 121 if (isset($_POST['addupdate']))
 122 {
 123
 124         $input_error = 0;
 125         if ($upload_file == 'No')
 126                 $input_error = 1;
 127         if (strlen($_POST['description']) == 0)
 128         {
 129                 $input_error = 1;
 130                 display_error( _('The item name must be entered.'));
 131                 set_focus('description');
 132         }
 133         elseif (strlen($_POST['NewStockID']) == 0)
 134         {
 135                 $input_error = 1;
 136                 display_error( _('The item code cannot be empty'));
 137                 set_focus('NewStockID');
 138         }
 139         elseif (strstr($_POST['NewStockID'], " ") || strstr($_POST['NewStockID'],"'") ||
 140                 strstr($_POST['NewStockID'], "+") || strstr($_POST['NewStockID'], "\"") ||
 141                 strstr($_POST['NewStockID'], "&"))
 142         {
 143                 $input_error = 1;
 144                 display_error( _('The item code cannot contain any of the following characters -  & + OR a space OR quotes'));
 145                 set_focus('NewStockID');
 146
 147         }
 148         elseif ($new_item && db_num_rows(get_item_kit($_POST['NewStockID'])))
 149         {
 150                         $input_error = 1;
 151                 display_error( _("This item code is already assigned to stock item or sale kit."));
 152                         set_focus('NewStockID');
 153         }
 154
 155         if ($input_error != 1)
 156         {
 157                 if (check_value('del_image'))
 158                 {
 159                         $filename = $comp_path . "/$user_comp/images/".item_img_name($_POST['NewStockID']).".jpg";
 160                         if (file_exists($filename))
 161                                 unlink($filename);
 162                 }
 163
 164                 if (!$new_item)
 165                 { /*so its an existing one */
 166                         update_item($_POST['NewStockID'], $_POST['description'],
 167                                 $_POST['long_description'], $_POST['category_id'],
 168                                 $_POST['tax_type_id'], get_post('units'),
 169                                 get_post('mb_flag'), $_POST['sales_account'],
 170                                 $_POST['inventory_account'], $_POST['cogs_account'],
 171                                 $_POST['adjustment_account'], $_POST['assembly_account'],
 172                                 $_POST['dimension_id'], $_POST['dimension2_id'],
 173                                 check_value('no_sale'));
 174                         update_record_status($_POST['NewStockID'], $_POST['inactive'],
 175                                 'stock_master', 'stock_id');
 176                         update_record_status($_POST['NewStockID'], $_POST['inactive'],
 177                                 'item_codes', 'item_code');
 178                         set_focus('stock_id');
 179                         $Ajax->activate('stock_id'); // in case of status change
 180                         display_notification(_("Item has been updated."));
 181                 }
 182                 else
 183                 { //it is a NEW part
 184
 185                         add_item($_POST['NewStockID'], $_POST['description'],
 186                                 $_POST['long_description'], $_POST['category_id'], $_POST['tax_type_id'],
 187                                 $_POST['units'], $_POST['mb_flag'], $_POST['sales_account'],
 188                                 $_POST['inventory_account'], $_POST['cogs_account'],
 189                                 $_POST['adjustment_account'], $_POST['assembly_account'],
 190                                 $_POST['dimension_id'], $_POST['dimension2_id'],
 191                                 check_value('no_sale'));
 192
 193                         display_notification(_("A new item has been added."));
 194                         $_POST['stock_id'] = $_POST['NewStockID'] =
 195                         $_POST['description'] = $_POST['long_description'] = '';
 196                         $_POST['no_sale'] = 0;
 197                         set_focus('NewStockID');
 198                 }
 199                 $Ajax->activate('_page_body');
 200         }
 201 }
 202
 203 //------------------------------------------------------------------------------------
 204
 205 function check_usage($stock_id, $dispmsg=true)
 206 {
 207         $sqls=  array(
 208         "SELECT COUNT(*) FROM "
 209                 .TB_PREF."stock_moves WHERE stock_id='$stock_id'" =>
 210          _('Cannot delete this item because there are stock movements that refer to this item.'),
 211         "SELECT COUNT(*) FROM "
 212                 .TB_PREF."bom WHERE component='$stock_id'"=>
 213          _('Cannot delete this item record because there are bills of material that require this part as a component.'),
 214         "SELECT COUNT(*) FROM "
 215                 .TB_PREF."sales_order_details WHERE stk_code='$stock_id'" =>
 216          _('Cannot delete this item because there are existing purchase order items for it.'),
 217         "SELECT COUNT(*) FROM "
 218                 .TB_PREF."purch_order_details WHERE item_code='$stock_id'"=>
 219          _('Cannot delete this item because there are existing purchase order items for it.')
 220         );
 221
 222         $msg = '';
 223
 224         foreach($sqls as $sql=>$err) {
 225                 $result = db_query($sql, "could not query stock usage");
 226                 $myrow = db_fetch_row($result);
 227                 if ($myrow[0] > 0)
 228                 {
 229                         $msg = $err; break;
 230                 }
 231         }
 232
 233         if ($msg == '') {
 234
 235                 $kits = get_where_used($stock_id);
 236                 $num_kits = db_num_rows($kits);
 237                 if ($num_kits) {
 238                         $msg = _("This item cannot be deleted because some code aliases
 239                                 or foreign codes was entered for it, or there are kits defined
 240                                 using this item as component")
 241                                 .':<br>';
 242
 243                         while($num_kits--) {
 244                                 $kit = db_fetch($kits);
 245                                 $msg .= "'".$kit[0]."'";
 246                                 if ($num_kits) $msg .= ',';
 247                         }
 248
 249                 }
 250         }
 251         if ($msg != '') {
 252                 if($dispmsg) display_error($msg);
 253                 return false;
 254         }
 255         return true;
 256 }
 257
 258 //------------------------------------------------------------------------------------
 259
 260 if (isset($_POST['delete']) && strlen($_POST['delete']) > 1)
 261 {
 262
 263         if (check_usage($_POST['NewStockID'])) {
 264
 265                 $stock_id = $_POST['NewStockID'];
 266                 delete_item($stock_id);
 267                 $filename = $comp_path . "/$user_comp/images/".item_img_name($stock_id).".jpg";
 268                 if (file_exists($filename))
 269                         unlink($filename);
 270                 display_notification(_("Selected item has been deleted."));
 271                 $_POST['stock_id'] = '';
 272                 clear_data();
 273                 set_focus('stock_id');
 274                 $new_item = true;
 275                 $Ajax->activate('_page_body');
 276         }
 277 }
 278 //--------------------------------------------------------------------------------------------
 279
 280 start_form(true);
 281
 282 if (db_has_stock_items())
 283 {
 284         start_table("class='tablestyle_noborder'");
 285         start_row();
 286     stock_items_list_cells(_("Select an item:"), 'stock_id', null,
 287           _('New item'), true, check_value('show_inactive'));
 288         $new_item = get_post('stock_id')=='';
 289         check_cells(_("Show inactive:"), 'show_inactive', null, true);
 290         end_row();
 291         end_table();
 292
 293         if (get_post('_show_inactive_update')) {
 294                 $Ajax->activate('stock_id');
 295                 set_focus('stock_id');
 296         }
 297 }
 298
 299 div_start('details');
 300 start_outer_table($table_style2, 5);
 301
 302 table_section(1);
 303
 304 table_section_title(_("Item"));
 305
 306 //------------------------------------------------------------------------------------
 307
 308 if ($new_item)
 309 {
 310         text_row(_("Item Code:"), 'NewStockID', null, 21, 20);
 311
 312         $_POST['inactive'] = 0;
 313 }
 314 else
 315 { // Must be modifying an existing item
 316                 $_POST['NewStockID'] = $_POST['stock_id'];
 317
 318                 $myrow = get_item($_POST['NewStockID']);
 319
 320                 $_POST['long_description'] = $myrow["long_description"];
 321                 $_POST['description'] = $myrow["description"];
 322                 $_POST['category_id']  = $myrow["category_id"];
 323                 $_POST['tax_type_id']  = $myrow["tax_type_id"];
 324                 $_POST['units']  = $myrow["units"];
 325                 $_POST['mb_flag']  = $myrow["mb_flag"];
 326
 327                 $_POST['sales_account'] =  $myrow['sales_account'];
 328                 $_POST['inventory_account'] = $myrow['inventory_account'];
 329                 $_POST['cogs_account'] = $myrow['cogs_account'];
 330                 $_POST['adjustment_account']    = $myrow['adjustment_account'];
 331                 $_POST['assembly_account']      = $myrow['assembly_account'];
 332                 $_POST['dimension_id']  = $myrow['dimension_id'];
 333                 $_POST['dimension2_id'] = $myrow['dimension2_id'];
 334                 $_POST['no_sale']       = $myrow['no_sale'];
 335                 $_POST['del_image'] = 0;
 336                 $_POST['inactive'] = $myrow["inactive"];
 337                 label_row(_("Item Code:"),$_POST['NewStockID']);
 338                 hidden('NewStockID', $_POST['NewStockID']);
 339                 set_focus('description');
 340 }
 341
 342 text_row(_("Name:"), 'description', null, 52, 50);
 343
 344 textarea_row(_('Description:'), 'long_description', null, 42, 3);
 345
 346 stock_categories_list_row(_("Category:"), 'category_id', null, $new_item);
 347
 348 if ($new_item && (list_updated('category_id') || !isset($_POST['units']))) {
 349
 350         $category_record = get_item_category($_POST['category_id']);
 351
 352         $_POST['tax_type_id'] = $category_record["dflt_tax_type"];
 353         $_POST['units'] = $category_record["dflt_units"];
 354         $_POST['mb_flag'] = $category_record["dflt_mb_flag"];
 355         $_POST['inventory_account'] = $category_record["dflt_inventory_act"];
 356         $_POST['cogs_account'] = $category_record["dflt_cogs_act"];
 357         $_POST['sales_account'] = $category_record["dflt_sales_act"];
 358         $_POST['adjustment_account'] = $category_record["dflt_adjustment_act"];
 359         $_POST['assembly_account'] = $category_record["dflt_assembly_act"];
 360         $_POST['dimension_id'] = $category_record["dflt_dim1"];
 361         $_POST['dimension2_id'] = $category_record["dflt_dim2"];
 362         $_POST['no_sale'] = $category_record["dflt_no_sale"];
 363 }
 364 $fresh_item = !isset($_POST['NewStockID']) || $new_item
 365         || check_usage($_POST['stock_id'],false);
 366
 367 item_tax_types_list_row(_("Item Tax Type:"), 'tax_type_id', null);
 368
 369 stock_item_types_list_row(_("Item Type:"), 'mb_flag', null, $fresh_item);
 370
 371 stock_units_list_row(_('Units of Measure:'), 'units', null, $fresh_item);
 372
 373 $dim = get_company_pref('use_dimension');
 374 if ($dim >= 1)
 375 {
 376         table_section_title(_("Dimensions"));
 377
 378         dimensions_list_row(_("Dimension")." 1", 'dimension_id', null, true, " ", false, 1);
 379         if ($dim > 1)
 380                 dimensions_list_row(_("Dimension")." 2", 'dimension2_id', null, true, " ", false, 2);
 381 }
 382 if ($dim < 1)
 383         hidden('dimension_id', 0);
 384 if ($dim < 2)
 385         hidden('dimension2_id', 0);
 386
 387 table_section(2);
 388
 389 table_section_title(_("GL Accounts"));
 390
 391 gl_all_accounts_list_row(_("Sales Account:"), 'sales_account', $_POST['sales_account']);
 392
 393 if (!is_service($_POST['mb_flag']))
 394 {
 395         gl_all_accounts_list_row(_("Inventory Account:"), 'inventory_account', $_POST['inventory_account']);
 396         gl_all_accounts_list_row(_("C.O.G.S. Account:"), 'cogs_account', $_POST['cogs_account']);
 397         gl_all_accounts_list_row(_("Inventory Adjustments Account:"), 'adjustment_account', $_POST['adjustment_account']);
 398 }
 399 else
 400 {
 401         gl_all_accounts_list_row(_("C.O.G.S. Account:"), 'inventory_account', $_POST['inventory_account']);
 402         hidden('cogs_account', $_POST['cogs_account']);
 403         hidden('adjustment_account', $_POST['adjustment_account']);
 404 }
 405
 406
 407 if (is_manufactured($_POST['mb_flag']))
 408         gl_all_accounts_list_row(_("Item Assembly Costs Account:"), 'assembly_account', $_POST['assembly_account']);
 409 else
 410         hidden('assembly_account', $_POST['assembly_account']);
 411
 412 table_section_title(_("Other"));
 413
 414 // Add image upload for New Item  - by Joe
 415 label_row(_("Image File (.jpg)") . ":", "<input type='file' id='pic' name='pic'>");
 416 // Add Image upload for New Item  - by Joe
 417 $stock_img_link = "";
 418 $check_remove_image = false;
 419 if (isset($_POST['NewStockID']) && file_exists("$comp_path/$user_comp/images/"
 420         .item_img_name($_POST['NewStockID']).".jpg"))
 421 {
 422  // 31/08/08 - rand() call is necessary here to avoid caching problems. Thanks to Peter D.
 423         $stock_img_link .= "<img id='item_img' alt = '[".$_POST['NewStockID'].".jpg".
 424                 "]' src='$comp_path/$user_comp/images/".item_img_name($_POST['NewStockID']).".jpg?nocache=".rand()."'".
 425                 " height='$pic_height' border='0'>";
 426         $check_remove_image = true;
 427 }
 428 else
 429 {
 430         $stock_img_link .= _("No image");
 431 }
 432
 433 label_row("&nbsp;", $stock_img_link);
 434 if ($check_remove_image)
 435         check_row(_("Delete Image:"), 'del_image', $_POST['del_image']);
 436
 437 check_row(_("Exclude from sales:"), 'no_sale', $_POST['no_sale']);
 438
 439 record_status_list_row(_("Item status:"), 'inactive');
 440 end_outer_table(1);
 441 div_end();
 442 div_start('controls');
 443 if (!isset($_POST['NewStockID']) || $new_item)
 444 {
 445         submit_center('addupdate', _("Insert New Item"), true, '', 'default');
 446 }
 447 else
 448 {
 449         submit_center_first('addupdate', _("Update Item"), '',
 450                 @$_REQUEST['popup'] ? true : 'default');
 451         submit_return('select', get_post('stock_id'),
 452                 _("Select this items and return to document entry."), 'default');
 453         submit('delete', _("Delete This Item"), true, '', true);
 454         submit_center_last('cancel', _("Cancel"), _("Cancel Edition"), 'cancel');
 455 }
 456
 457 div_end();
 458 hidden('popup', @$_REQUEST['popup']);
 459 end_form();
 460
 461 //------------------------------------------------------------------------------------
 462
 463 end_page();
 464 ?>