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 = 'SA_ITEM';
  13 $path_to_root = "../..";
  14 include($path_to_root . "/includes/session.inc");
  15
  16 page(_($help_context = "Items"), @$_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 $new_item = get_post('stock_id')=='' || get_post('cancel') || get_post('clone');
  26 //------------------------------------------------------------------------------------
  27
  28 if (isset($_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         $Ajax->activate('details');
  97  /* EOF Add Image upload for New Item  - by Ori */
  98 }
  99
 100 check_db_has_stock_categories(_("There are no item categories defined in the system. At least one item category is required to add a item."));
 101
 102 check_db_has_item_tax_types(_("There are no item tax types defined in the system. At least one item tax type is required to add a item."));
 103
 104 function clear_data()
 105 {
 106         unset($_POST['long_description']);
 107         unset($_POST['description']);
 108         unset($_POST['category_id']);
 109         unset($_POST['tax_type_id']);
 110         unset($_POST['units']);
 111         unset($_POST['mb_flag']);
 112         unset($_POST['NewStockID']);
 113         unset($_POST['dimension_id']);
 114         unset($_POST['dimension2_id']);
 115         unset($_POST['no_sale']);
 116 }
 117
 118 //------------------------------------------------------------------------------------
 119
 120 if (isset($_POST['addupdate']))
 121 {
 122
 123         $input_error = 0;
 124         if ($upload_file == 'No')
 125                 $input_error = 1;
 126         if (strlen($_POST['description']) == 0)
 127         {
 128                 $input_error = 1;
 129                 display_error( _('The item name must be entered.'));
 130                 set_focus('description');
 131         }
 132         elseif (strlen($_POST['NewStockID']) == 0)
 133         {
 134                 $input_error = 1;
 135                 display_error( _('The item code cannot be empty'));
 136                 set_focus('NewStockID');
 137         }
 138         elseif (strstr($_POST['NewStockID'], " ") || strstr($_POST['NewStockID'],"'") ||
 139                 strstr($_POST['NewStockID'], "+") || strstr($_POST['NewStockID'], "\"") ||
 140                 strstr($_POST['NewStockID'], "&"))
 141         {
 142                 $input_error = 1;
 143                 display_error( _('The item code cannot contain any of the following characters -  & + OR a space OR quotes'));
 144                 set_focus('NewStockID');
 145
 146         }
 147         elseif ($new_item && db_num_rows(get_item_kit($_POST['NewStockID'])))
 148         {
 149                         $input_error = 1;
 150                 display_error( _("This item code is already assigned to stock item or sale kit."));
 151                         set_focus('NewStockID');
 152         }
 153
 154         if ($input_error != 1)
 155         {
 156                 if (check_value('del_image'))
 157                 {
 158                         $filename = $comp_path . "/$user_comp/images/".item_img_name($_POST['NewStockID']).".jpg";
 159                         if (file_exists($filename))
 160                                 unlink($filename);
 161                 }
 162
 163                 if (!$new_item)
 164                 { /*so its an existing one */
 165                         update_item($_POST['NewStockID'], $_POST['description'],
 166                                 $_POST['long_description'], $_POST['category_id'],
 167                                 $_POST['tax_type_id'], get_post('units'),
 168                                 get_post('mb_flag'), $_POST['sales_account'],
 169                                 $_POST['inventory_account'], $_POST['cogs_account'],
 170                                 $_POST['adjustment_account'], $_POST['assembly_account'],
 171                                 $_POST['dimension_id'], $_POST['dimension2_id'],
 172                                 check_value('no_sale'));
 173                         update_record_status($_POST['NewStockID'], $_POST['inactive'],
 174                                 'stock_master', 'stock_id');
 175                         update_record_status($_POST['NewStockID'], $_POST['inactive'],
 176                                 'item_codes', 'item_code');
 177                         set_focus('stock_id');
 178                         $Ajax->activate('stock_id'); // in case of status change
 179                         display_notification(_("Item has been updated."));
 180                 }
 181                 else
 182                 { //it is a NEW part
 183
 184                         add_item($_POST['NewStockID'], $_POST['description'],
 185                                 $_POST['long_description'], $_POST['category_id'], $_POST['tax_type_id'],
 186                                 $_POST['units'], $_POST['mb_flag'], $_POST['sales_account'],
 187                                 $_POST['inventory_account'], $_POST['cogs_account'],
 188                                 $_POST['adjustment_account'], $_POST['assembly_account'],
 189                                 $_POST['dimension_id'], $_POST['dimension2_id'],
 190                                 check_value('no_sale'));
 191
 192                         display_notification(_("A new item has been added."));
 193                         $_POST['stock_id'] = $_POST['NewStockID'] =
 194                         $_POST['description'] = $_POST['long_description'] = '';
 195                         $_POST['no_sale'] = 0;
 196                         set_focus('NewStockID');
 197                 }
 198                 $Ajax->activate('_page_body');
 199         }
 200 }
 201
 202 if (get_post('clone')) {
 203         unset($_POST['stock_id']);
 204         unset($_POST['inactive']);
 205         set_focus('NewStockID');
 206         $Ajax->activate('_page_body');
 207 }
 208
 209 //------------------------------------------------------------------------------------
 210
 211 function check_usage($stock_id, $dispmsg=true)
 212 {
 213         $sqls=  array(
 214         "SELECT COUNT(*) FROM "
 215                 .TB_PREF."stock_moves WHERE stock_id=".db_escape($stock_id) =>
 216          _('Cannot delete this item because there are stock movements that refer to this item.'),
 217         "SELECT COUNT(*) FROM "
 218                 .TB_PREF."bom WHERE component=".db_escape($stock_id)=>
 219          _('Cannot delete this item record because there are bills of material that require this part as a component.'),
 220         "SELECT COUNT(*) FROM "
 221                 .TB_PREF."sales_order_details WHERE stk_code=".db_escape($stock_id) =>
 222          _('Cannot delete this item because there are existing purchase order items for it.'),
 223         "SELECT COUNT(*) FROM "
 224                 .TB_PREF."purch_order_details WHERE item_code=".db_escape($stock_id)=>
 225          _('Cannot delete this item because there are existing purchase order items for it.')
 226         );
 227
 228         $msg = '';
 229
 230         foreach($sqls as $sql=>$err) {
 231                 $result = db_query($sql, "could not query stock usage");
 232                 $myrow = db_fetch_row($result);
 233                 if ($myrow[0] > 0)
 234                 {
 235                         $msg = $err; break;
 236                 }
 237         }
 238
 239         if ($msg == '') {
 240
 241                 $kits = get_where_used($stock_id);
 242                 $num_kits = db_num_rows($kits);
 243                 if ($num_kits) {
 244                         $msg = _("This item cannot be deleted because some code aliases
 245                                 or foreign codes was entered for it, or there are kits defined
 246                                 using this item as component")
 247                                 .':<br>';
 248
 249                         while($num_kits--) {
 250                                 $kit = db_fetch($kits);
 251                                 $msg .= "'".$kit[0]."'";
 252                                 if ($num_kits) $msg .= ',';
 253                         }
 254
 255                 }
 256         }
 257         if ($msg != '') {
 258                 if($dispmsg) display_error($msg);
 259                 return false;
 260         }
 261         return true;
 262 }
 263
 264 //------------------------------------------------------------------------------------
 265
 266 if (isset($_POST['delete']) && strlen($_POST['delete']) > 1)
 267 {
 268
 269         if (check_usage($_POST['NewStockID'])) {
 270
 271                 $stock_id = $_POST['NewStockID'];
 272                 delete_item($stock_id);
 273                 $filename = $comp_path . "/$user_comp/images/".item_img_name($stock_id).".jpg";
 274                 if (file_exists($filename))
 275                         unlink($filename);
 276                 display_notification(_("Selected item has been deleted."));
 277                 $_POST['stock_id'] = '';
 278                 clear_data();
 279                 set_focus('stock_id');
 280                 $new_item = true;
 281                 $Ajax->activate('_page_body');
 282         }
 283 }
 284 //--------------------------------------------------------------------------------------------
 285
 286 start_form(true);
 287
 288 if (db_has_stock_items())
 289 {
 290         start_table("class='tablestyle_noborder'");
 291         start_row();
 292     stock_items_list_cells(_("Select an item:"), 'stock_id', null,
 293           _('New item'), true, check_value('show_inactive'));
 294         $new_item = get_post('stock_id')=='';
 295         check_cells(_("Show inactive:"), 'show_inactive', null, true);
 296         end_row();
 297         end_table();
 298
 299         if (get_post('_show_inactive_update')) {
 300                 $Ajax->activate('stock_id');
 301                 set_focus('stock_id');
 302         }
 303 }
 304
 305 div_start('details');
 306 start_outer_table($table_style2, 5);
 307
 308 table_section(1);
 309
 310 table_section_title(_("Item"));
 311
 312 //------------------------------------------------------------------------------------
 313 if ($new_item)
 314 {
 315         text_row(_("Item Code:"), 'NewStockID', null, 21, 20);
 316
 317         $_POST['inactive'] = 0;
 318 }
 319 else
 320 { // Must be modifying an existing item
 321         if (!isset($_POST['NewStockID'])) {
 322                 $_POST['NewStockID'] = $_POST['stock_id'];
 323
 324                 $myrow = get_item($_POST['NewStockID']);
 325
 326                 $_POST['long_description'] = $myrow["long_description"];
 327                 $_POST['description'] = $myrow["description"];
 328                 $_POST['category_id']  = $myrow["category_id"];
 329                 $_POST['tax_type_id']  = $myrow["tax_type_id"];
 330                 $_POST['units']  = $myrow["units"];
 331                 $_POST['mb_flag']  = $myrow["mb_flag"];
 332
 333                 $_POST['sales_account'] =  $myrow['sales_account'];
 334                 $_POST['inventory_account'] = $myrow['inventory_account'];
 335                 $_POST['cogs_account'] = $myrow['cogs_account'];
 336                 $_POST['adjustment_account']    = $myrow['adjustment_account'];
 337                 $_POST['assembly_account']      = $myrow['assembly_account'];
 338                 $_POST['dimension_id']  = $myrow['dimension_id'];
 339                 $_POST['dimension2_id'] = $myrow['dimension2_id'];
 340                 $_POST['no_sale']       = $myrow['no_sale'];
 341                 $_POST['del_image'] = 0;
 342                 $_POST['inactive'] = $myrow["inactive"];
 343         }
 344         label_row(_("Item Code:"),$_POST['NewStockID']);
 345         hidden('NewStockID', $_POST['NewStockID']);
 346         set_focus('description');
 347 }
 348
 349 text_row(_("Name:"), 'description', null, 52, 50);
 350
 351 textarea_row(_('Description:'), 'long_description', null, 42, 3);
 352
 353 stock_categories_list_row(_("Category:"), 'category_id', null, false, $new_item);
 354
 355 if ($new_item && (list_updated('category_id') || !isset($_POST['units']))) {
 356
 357         $category_record = get_item_category($_POST['category_id']);
 358
 359         $_POST['tax_type_id'] = $category_record["dflt_tax_type"];
 360         $_POST['units'] = $category_record["dflt_units"];
 361         $_POST['mb_flag'] = $category_record["dflt_mb_flag"];
 362         $_POST['inventory_account'] = $category_record["dflt_inventory_act"];
 363         $_POST['cogs_account'] = $category_record["dflt_cogs_act"];
 364         $_POST['sales_account'] = $category_record["dflt_sales_act"];
 365         $_POST['adjustment_account'] = $category_record["dflt_adjustment_act"];
 366         $_POST['assembly_account'] = $category_record["dflt_assembly_act"];
 367         $_POST['dimension_id'] = $category_record["dflt_dim1"];
 368         $_POST['dimension2_id'] = $category_record["dflt_dim2"];
 369         $_POST['no_sale'] = $category_record["dflt_no_sale"];
 370 }
 371 $fresh_item = !isset($_POST['NewStockID']) || $new_item
 372         || check_usage($_POST['stock_id'],false);
 373
 374 item_tax_types_list_row(_("Item Tax Type:"), 'tax_type_id', null);
 375
 376 stock_item_types_list_row(_("Item Type:"), 'mb_flag', null, $fresh_item);
 377
 378 stock_units_list_row(_('Units of Measure:'), 'units', null, $fresh_item);
 379
 380 $dim = get_company_pref('use_dimension');
 381 if ($dim >= 1)
 382 {
 383         table_section_title(_("Dimensions"));
 384
 385         dimensions_list_row(_("Dimension")." 1", 'dimension_id', null, true, " ", false, 1);
 386         if ($dim > 1)
 387                 dimensions_list_row(_("Dimension")." 2", 'dimension2_id', null, true, " ", false, 2);
 388 }
 389 if ($dim < 1)
 390         hidden('dimension_id', 0);
 391 if ($dim < 2)
 392         hidden('dimension2_id', 0);
 393
 394 table_section(2);
 395
 396 table_section_title(_("GL Accounts"));
 397
 398 gl_all_accounts_list_row(_("Sales Account:"), 'sales_account', $_POST['sales_account']);
 399
 400 if (!is_service($_POST['mb_flag']))
 401 {
 402         gl_all_accounts_list_row(_("Inventory Account:"), 'inventory_account', $_POST['inventory_account']);
 403         gl_all_accounts_list_row(_("C.O.G.S. Account:"), 'cogs_account', $_POST['cogs_account']);
 404         gl_all_accounts_list_row(_("Inventory Adjustments Account:"), 'adjustment_account', $_POST['adjustment_account']);
 405 }
 406 else
 407 {
 408         gl_all_accounts_list_row(_("C.O.G.S. Account:"), 'cogs_account', $_POST['cogs_account']);
 409         hidden('inventory_account', $_POST['inventory_account']);
 410         hidden('adjustment_account', $_POST['adjustment_account']);
 411 }
 412
 413
 414 if (is_manufactured($_POST['mb_flag']))
 415         gl_all_accounts_list_row(_("Item Assembly Costs Account:"), 'assembly_account', $_POST['assembly_account']);
 416 else
 417         hidden('assembly_account', $_POST['assembly_account']);
 418
 419 table_section_title(_("Other"));
 420
 421 // Add image upload for New Item  - by Joe
 422 label_row(_("Image File (.jpg)") . ":", "<input type='file' id='pic' name='pic'>");
 423 // Add Image upload for New Item  - by Joe
 424 $stock_img_link = "";
 425 $check_remove_image = false;
 426 if (isset($_POST['NewStockID']) && file_exists("$comp_path/$user_comp/images/"
 427         .item_img_name($_POST['NewStockID']).".jpg"))
 428 {
 429  // 31/08/08 - rand() call is necessary here to avoid caching problems. Thanks to Peter D.
 430         $stock_img_link .= "<img id='item_img' alt = '[".$_POST['NewStockID'].".jpg".
 431                 "]' src='$comp_path/$user_comp/images/".item_img_name($_POST['NewStockID']).".jpg?nocache=".rand()."'".
 432                 " height='$pic_height' border='0'>";
 433         $check_remove_image = true;
 434 }
 435 else
 436 {
 437         $stock_img_link .= _("No image");
 438 }
 439
 440 label_row("&nbsp;", $stock_img_link);
 441 if ($check_remove_image)
 442         check_row(_("Delete Image:"), 'del_image');
 443
 444 check_row(_("Exclude from sales:"), 'no_sale');
 445
 446 record_status_list_row(_("Item status:"), 'inactive');
 447 end_outer_table(1);
 448 div_end();
 449 div_start('controls');
 450 if (!isset($_POST['NewStockID']) || $new_item)
 451 {
 452         submit_center('addupdate', _("Insert New Item"), true, '', 'default');
 453 }
 454 else
 455 {
 456         submit_center_first('addupdate', _("Update Item"), '',
 457                 @$_REQUEST['popup'] ? true : 'default');
 458         submit_return('select', get_post('stock_id'),
 459                 _("Select this items and return to document entry."), 'default');
 460         submit('clone', _("Clone This Item"), true, '', true);
 461         submit('delete', _("Delete This Item"), true, '', true);
 462         submit_center_last('cancel', _("Cancel"), _("Cancel Edition"), 'cancel');
 463 }
 464
 465 div_end();
 466 hidden('popup', @$_REQUEST['popup']);
 467 end_form();
 468
 469 //------------------------------------------------------------------------------------
 470
 471 end_page();
 472 ?>