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 $new_item = get_post('stock_id')=='' || get_post('cancel');
  26 //------------------------------------------------------------------------------------
  27
  28 if (isset($_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 }
 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
 166                         update_item($_POST['NewStockID'], $_POST['description'],
 167                                 $_POST['long_description'], $_POST['category_id'], $_POST['tax_type_id'],
 168                                 $_POST['sales_account'], $_POST['inventory_account'], $_POST['cogs_account'],
 169                                 $_POST['adjustment_account'], $_POST['assembly_account'],
 170                                 $_POST['dimension_id'], $_POST['dimension2_id']);
 171
 172                         display_notification(_("Item has been updated."));
 173                 }
 174                 else
 175                 { //it is a NEW part
 176
 177                         add_item($_POST['NewStockID'], $_POST['description'],
 178                                 $_POST['long_description'], $_POST['category_id'], $_POST['tax_type_id'],
 179                                 $_POST['units'], $_POST['mb_flag'], $_POST['sales_account'],
 180                                 $_POST['inventory_account'], $_POST['cogs_account'],
 181                                 $_POST['adjustment_account'], $_POST['assembly_account'],
 182                                 $_POST['dimension_id'], $_POST['dimension2_id']);
 183
 184                         display_notification(_("A new item has been added."));
 185                         $_POST['stock_id'] = $_POST['NewStockID'] = '';
 186                 }
 187                 set_focus('stock_id');
 188                 $Ajax->activate('_page_body');
 189         }
 190 }
 191
 192 //------------------------------------------------------------------------------------
 193
 194 function can_delete($stock_id)
 195 {
 196         $sql= "SELECT COUNT(*) FROM ".TB_PREF."stock_moves WHERE stock_id='$stock_id'";
 197         $result = db_query($sql, "could not query stock moves");
 198         $myrow = db_fetch_row($result);
 199         if ($myrow[0] > 0)
 200 {
 201                 display_error(_('Cannot delete this item because there are stock movements that refer to this item.'));
 202                 return false;
 203         }
 204
 205         $sql= "SELECT COUNT(*) FROM ".TB_PREF."bom WHERE component='$stock_id'";
 206         $result = db_query($sql, "could not query boms");
 207         $myrow = db_fetch_row($result);
 208         if ($myrow[0] > 0)
 209         {
 210                 display_error(_('Cannot delete this item record because there are bills of material that require this part as a component.'));
 211                 return false;
 212         }
 213
 214         $sql= "SELECT COUNT(*) FROM ".TB_PREF."sales_order_details WHERE stk_code='$stock_id'";
 215         $result = db_query($sql, "could not query sales orders");
 216         $myrow = db_fetch_row($result);
 217         if ($myrow[0] > 0)
 218         {
 219                 display_error(_('Cannot delete this item record because there are existing sales orders for this part.'));
 220                 return false;
 221         }
 222
 223         $sql= "SELECT COUNT(*) FROM ".TB_PREF."purch_order_details WHERE item_code='$stock_id'";
 224         $result = db_query($sql, "could not query purchase orders");
 225         $myrow = db_fetch_row($result);
 226         if ($myrow[0] > 0)
 227         {
 228                 display_error(_('Cannot delete this item because there are existing purchase order items for it.'));
 229                 return false;
 230         }
 231         $kits = get_where_used($stock_id);
 232         $num_kits = db_num_rows($kits);
 233         if ($num_kits) {
 234                 $msg = _("This item cannot be deleted because some code aliases
 235                         or foreign codes was entered for it, or there are kits defined
 236                         using this item as component")
 237                         .':<br>';
 238
 239                 while($num_kits--) {
 240                         $kit = db_fetch($kits);
 241                         $msg .= "'".$kit[0]."'";
 242                         if ($num_kits) $msg .= ',';
 243                 }
 244                 display_error($msg);
 245                 return false;
 246         }
 247         return true;
 248 }
 249
 250 //------------------------------------------------------------------------------------
 251
 252 if (isset($_POST['delete']) && strlen($_POST['delete']) > 1)
 253 {
 254
 255         if (can_delete($_POST['NewStockID'])) {
 256
 257                 $stock_id = $_POST['NewStockID'];
 258                 delete_item($stock_id);
 259                 $filename = $comp_path . "/$user_comp/images/".item_img_name($stock_id).".jpg";
 260                 if (file_exists($filename))
 261                         unlink($filename);
 262                 display_notification(_("Selected item has been deleted."));
 263                 $_POST['stock_id'] = '';
 264                 clear_data();
 265                 set_focus('stock_id');
 266                 $new_item = true;
 267                 $Ajax->activate('_page_body');
 268         }
 269 }
 270 //--------------------------------------------------------------------------------------------
 271
 272 if (isset($_POST['select']))
 273 {
 274         context_return(array('stock_id' => $_POST['stock_id']));
 275 }
 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);
 288         $new_item = get_post('stock_id')=='';
 289         end_row();
 290         end_table();
 291 }
 292
 293 div_start('details');
 294 start_outer_table($table_style2, 5);
 295
 296 table_section(1);
 297
 298 table_section_title(_("Item"));
 299
 300 //------------------------------------------------------------------------------------
 301
 302 if ($new_item)
 303 {
 304         text_row(_("Item Code:"), 'NewStockID', null, 21, 20);
 305 }
 306 else
 307 { // Must be modifying an existing item
 308                 $_POST['NewStockID'] = $_POST['stock_id'];
 309
 310                 $myrow = get_item($_POST['NewStockID']);
 311
 312                 $_POST['long_description'] = $myrow["long_description"];
 313                 $_POST['description'] = $myrow["description"];
 314                 $_POST['category_id']  = $myrow["category_id"];
 315                 $_POST['tax_type_id']  = $myrow["tax_type_id"];
 316                 $_POST['units']  = $myrow["units"];
 317                 $_POST['mb_flag']  = $myrow["mb_flag"];
 318
 319                 $_POST['sales_account'] =  $myrow['sales_account'];
 320                 $_POST['inventory_account'] = $myrow['inventory_account'];
 321                 $_POST['cogs_account'] = $myrow['cogs_account'];
 322                 $_POST['adjustment_account']    = $myrow['adjustment_account'];
 323                 $_POST['assembly_account']      = $myrow['assembly_account'];
 324                 $_POST['dimension_id']  = $myrow['dimension_id'];
 325                 $_POST['dimension2_id'] = $myrow['dimension2_id'];
 326                 $_POST['del_image'] = 0;
 327                 label_row(_("Item Code:"),$_POST['NewStockID']);
 328                 hidden('NewStockID', $_POST['NewStockID']);
 329                 set_focus('description');
 330 }
 331
 332 text_row(_("Name:"), 'description', null, 52, 50);
 333
 334 textarea_row(_('Description:'), 'long_description', null, 42, 3);
 335
 336 stock_categories_list_row(_("Category:"), 'category_id', null, $new_item);
 337
 338 if ($new_item && (list_updated('category_id') || !isset($_POST['units']))) {
 339
 340         $category_record = get_item_category($_POST['category_id']);
 341
 342         $_POST['tax_type_id'] = $category_record["dflt_tax_type"];
 343         $_POST['units'] = $category_record["dflt_units"];
 344         $_POST['mb_flag'] = $category_record["dflt_mb_flag"];
 345         $_POST['inventory_account'] = $category_record["dflt_inventory_act"];
 346         $_POST['cogs_account'] = $category_record["dflt_cogs_act"];
 347         $_POST['sales_account'] = $category_record["dflt_sales_act"];
 348         $_POST['adjustment_account'] = $category_record["dflt_adjustment_act"];
 349         $_POST['assembly_account'] = $category_record["dflt_assembly_act"];
 350         $_POST['dimension_id'] = $category_record["dflt_dim1"];
 351         $_POST['dimension2_id'] = $category_record["dflt_dim2"];
 352 }
 353
 354 item_tax_types_list_row(_("Item Tax Type:"), 'tax_type_id', null);
 355
 356 stock_item_types_list_row(_("Item Type:"), 'mb_flag', null,
 357         (!isset($_POST['NewStockID']) || $new_item));
 358
 359 stock_units_list_row(_('Units of Measure:'), 'units', null,
 360         (!isset($_POST['NewStockID']) || $new_item));
 361
 362 $dim = get_company_pref('use_dimension');
 363 if ($dim >= 1)
 364 {
 365         table_section_title(_("Dimensions"));
 366
 367         dimensions_list_row(_("Dimension")." 1", 'dimension_id', null, true, " ", false, 1);
 368         if ($dim > 1)
 369                 dimensions_list_row(_("Dimension")." 2", 'dimension2_id', null, true, " ", false, 2);
 370 }
 371 if ($dim < 1)
 372         hidden('dimension_id', 0);
 373 if ($dim < 2)
 374         hidden('dimension2_id', 0);
 375
 376 table_section(2);
 377
 378 table_section_title(_("GL Accounts"));
 379
 380 gl_all_accounts_list_row(_("Sales Account:"), 'sales_account', $_POST['sales_account']);
 381
 382 gl_all_accounts_list_row(_("Inventory Account:"), 'inventory_account', $_POST['inventory_account']);
 383
 384 if (!is_service($_POST['mb_flag']))
 385 {
 386         gl_all_accounts_list_row(_("C.O.G.S. Account:"), 'cogs_account', $_POST['cogs_account']);
 387         gl_all_accounts_list_row(_("Inventory Adjustments Account:"), 'adjustment_account', $_POST['adjustment_account']);
 388 }
 389 else
 390 {
 391         hidden('cogs_account', $_POST['cogs_account']);
 392         hidden('adjustment_account', $_POST['adjustment_account']);
 393 }
 394
 395
 396 if (is_manufactured($_POST['mb_flag']))
 397         gl_all_accounts_list_row(_("Item Assembly Costs Account:"), 'assembly_account', $_POST['assembly_account']);
 398 else
 399         hidden('assembly_account', $_POST['assembly_account']);
 400
 401 table_section_title(_("Picture"));
 402
 403 // Add image upload for New Item  - by Joe
 404 label_row(_("Image File (.jpg)") . ":", "<input type='file' id='pic' name='pic'>");
 405 // Add Image upload for New Item  - by Joe
 406 $stock_img_link = "";
 407 $check_remove_image = false;
 408 if (isset($_POST['NewStockID']) && file_exists("$comp_path/$user_comp/images/"
 409         .item_img_name($_POST['NewStockID']).".jpg"))
 410 {
 411  // 31/08/08 - rand() call is necessary here to avoid caching problems. Thanks to Peter D.
 412         $stock_img_link .= "<img id='item_img' alt = '[".$_POST['NewStockID'].".jpg".
 413                 "]' src='$comp_path/$user_comp/images/".item_img_name($_POST['NewStockID']).".jpg?nocache=".rand()."'".
 414                 " height='$pic_height' border='0'>";
 415         $check_remove_image = true;
 416 }
 417 else
 418 {
 419         $stock_img_link .= _("No image");
 420 }
 421
 422 label_row("&nbsp;", $stock_img_link);
 423 if ($check_remove_image)
 424         check_row(_("Delete Image:"), 'del_image', $_POST['del_image']);
 425
 426 end_outer_table(1);
 427 div_end();
 428 div_start('controls');
 429 if (!isset($_POST['NewStockID']) || $new_item)
 430 {
 431         submit_center('addupdate', _("Insert New Item"), true, '', 'default');
 432 }
 433 else
 434 {
 435         submit_center_first('addupdate', _("Update Item"), '',
 436         count($_SESSION['Context']) ? true : 'default');
 437         submit_return('select', _("Return"), _("Select this items and return to document entry."), 'default');
 438         submit('delete', _("Delete This Item"), true, '', true);
 439         submit_center_last('cancel', _("Cancel"), _("Cancel Edition"), 'cancel');
 440 }
 441
 442 div_end();
 443 end_form();
 444
 445 //------------------------------------------------------------------------------------
 446
 447 end_page();
 448 ?>