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 = $_GET['stock_id'];
  31 }
  32 elseif (isset($_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 $upload_file = "";
  43 if (isset($_FILES['pic']) && $_FILES['pic']['name'] != '')
  44 {
  45         $stock_id = $_POST['NewStockID'];
  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         $filename .= "/".item_img_name($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         $Ajax->activate('details');
  86  /* EOF Add Image upload for New Item  - by Ori */
  87 }
  88
  89
  90 check_db_has_stock_categories(_("There are no item categories defined in the system. At least one item category is required to add a item."));
  91
  92 check_db_has_item_tax_types(_("There are no item tax types defined in the system. At least one item tax type is required to add a item."));
  93
  94 function clear_data()
  95 {
  96         unset($_POST['long_description']);
  97         unset($_POST['description']);
  98         unset($_POST['category_id']);
  99         unset($_POST['tax_type_id']);
 100         unset($_POST['units']);
 101         unset($_POST['mb_flag']);
 102         unset($_POST['NewStockID']);
 103         unset($_POST['dimension_id']);
 104         unset($_POST['dimension2_id']);
 105 }
 106
 107 //------------------------------------------------------------------------------------
 108
 109 if (isset($_POST['addupdate']))
 110 {
 111
 112         $input_error = 0;
 113         if ($upload_file == 'No')
 114                 $input_error = 1;
 115         if (strlen($_POST['description']) == 0)
 116         {
 117                 $input_error = 1;
 118                 display_error( _('The item name must be entered.'));
 119                 set_focus('description');
 120         }
 121         elseif (strlen($_POST['NewStockID']) == 0)
 122         {
 123                 $input_error = 1;
 124                 display_error( _('The item code cannot be empty'));
 125                 set_focus('NewStockID');
 126         }
 127         elseif (strstr($_POST['NewStockID'], " ") || strstr($_POST['NewStockID'],"'") ||
 128                 strstr($_POST['NewStockID'], "+") || strstr($_POST['NewStockID'], "\"") ||
 129                 strstr($_POST['NewStockID'], "&"))
 130         {
 131                 $input_error = 1;
 132                 display_error( _('The item code cannot contain any of the following characters -  & + OR a space OR quotes'));
 133                 set_focus('NewStockID');
 134
 135         }
 136         elseif ($new_item && db_num_rows(get_item_kit($_POST['NewStockID'])))
 137         {
 138                         $input_error = 1;
 139                 display_error( _("This item code is already assigned to stock item or sale kit."));
 140                         set_focus('NewStockID');
 141         }
 142
 143         if ($input_error != 1)
 144         {
 145                 if (check_value('del_image'))
 146                 {
 147                         $filename = $comp_path . "/$user_comp/images/".item_img_name($_POST['NewStockID']).".jpg";
 148                         if (file_exists($filename))
 149                                 unlink($filename);
 150                 }
 151
 152                 if (!$new_item)
 153                 { /*so its an existing one */
 154
 155                         update_item($_POST['NewStockID'], $_POST['description'],
 156                                 $_POST['long_description'], $_POST['category_id'], $_POST['tax_type_id'],
 157                                 $_POST['sales_account'], $_POST['inventory_account'], $_POST['cogs_account'],
 158                                 $_POST['adjustment_account'], $_POST['assembly_account'],
 159                                 $_POST['dimension_id'], $_POST['dimension2_id']);
 160
 161                         display_notification(_("Item has been updated."));
 162                 }
 163                 else
 164                 { //it is a NEW part
 165
 166                         add_item($_POST['NewStockID'], $_POST['description'],
 167                                 $_POST['long_description'], $_POST['category_id'], $_POST['tax_type_id'],
 168                                 $_POST['units'], $_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
 173                         display_notification(_("A new item has been added."));
 174                         $_POST['stock_id'] = $_POST['NewStockID'];
 175                 }
 176                 set_focus('stock_id');
 177                 $Ajax->activate('_page_body');
 178         }
 179 }
 180
 181 //------------------------------------------------------------------------------------
 182
 183 function can_delete($stock_id)
 184 {
 185         $sql= "SELECT COUNT(*) FROM ".TB_PREF."stock_moves WHERE stock_id='$stock_id'";
 186         $result = db_query($sql, "could not query stock moves");
 187         $myrow = db_fetch_row($result);
 188         if ($myrow[0] > 0)
 189         {
 190                 display_error(_('Cannot delete this item because there are stock movements that refer to this item.'));
 191                 return false;
 192         }
 193
 194         $sql= "SELECT COUNT(*) FROM ".TB_PREF."bom WHERE component='$stock_id'";
 195         $result = db_query($sql, "could not query boms");
 196         $myrow = db_fetch_row($result);
 197         if ($myrow[0] > 0)
 198         {
 199                 display_error(_('Cannot delete this item record because there are bills of material that require this part as a component.'));
 200                 return false;
 201         }
 202
 203         $sql= "SELECT COUNT(*) FROM ".TB_PREF."sales_order_details WHERE stk_code='$stock_id'";
 204         $result = db_query($sql, "could not query sales orders");
 205         $myrow = db_fetch_row($result);
 206         if ($myrow[0] > 0)
 207         {
 208                 display_error(_('Cannot delete this item record because there are existing sales orders for this part.'));
 209                 return false;
 210         }
 211
 212         $sql= "SELECT COUNT(*) FROM ".TB_PREF."purch_order_details WHERE item_code='$stock_id'";
 213         $result = db_query($sql, "could not query purchase orders");
 214         $myrow = db_fetch_row($result);
 215         if ($myrow[0] > 0)
 216         {
 217                 display_error(_('Cannot delete this item because there are existing purchase order items for it.'));
 218                 return false;
 219         }
 220         $kits = get_where_used($stock_id);
 221         $num_kits = db_num_rows($kits);
 222         if ($num_kits) {
 223                 $msg = _("This item cannot be deleted because some code aliases
 224                         or foreign codes was entered for it, or there are kits defined
 225                         using this item as component")
 226                         .':<br>';
 227
 228                 while($num_kits--) {
 229                         $kit = db_fetch($kits);
 230                         $msg .= "'".$kit[0]."'";
 231                         if ($num_kits) $msg .= ',';
 232                 }
 233                 display_error($msg);
 234                 return false;
 235         }
 236         return true;
 237 }
 238
 239 //------------------------------------------------------------------------------------
 240
 241 if (isset($_POST['delete']) && strlen($_POST['delete']) > 1)
 242 {
 243
 244         if (can_delete($_POST['NewStockID'])) {
 245
 246                 $stock_id = $_POST['NewStockID'];
 247                 delete_item($stock_id);
 248                 $filename = $comp_path . "/$user_comp/images/".item_img_name($stock_id).".jpg";
 249                 if (file_exists($filename))
 250                         unlink($filename);
 251                 display_notification(_("Selected item has been deleted."));
 252                 $_POST['stock_id'] = '';
 253                 clear_data();
 254                 set_focus('stock_id');
 255                 $new_item = true;
 256                 $Ajax->activate('_page_body');
 257         }
 258 }
 259 //--------------------------------------------------------------------------------------------
 260
 261 if (isset($_POST['select']))
 262 {
 263         context_return(array('stock_id' => $_POST['stock_id']));
 264 }
 265
 266 //------------------------------------------------------------------------------------
 267
 268 start_form(true);
 269
 270 if (db_has_stock_items())
 271 {
 272         start_table("class='tablestyle_noborder'");
 273         start_row();
 274     stock_items_list_cells(_("Select an item:"), 'stock_id', null,
 275           _('New item'), true);
 276         $new_item = get_post('stock_id')=='';
 277         end_row();
 278         end_table();
 279 }
 280
 281 div_start('details');
 282 start_outer_table($table_style2, 5);
 283
 284 table_section(1);
 285
 286 table_section_title(_("Item"));
 287
 288 //------------------------------------------------------------------------------------
 289
 290 if ($new_item)
 291 {
 292
 293 /*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*/
 294
 295         text_row(_("Item Code:"), 'NewStockID', null, 21, 20);
 296
 297         $company_record = get_company_prefs();
 298
 299     if (!isset($_POST['inventory_account']) || $_POST['inventory_account'] == "")
 300         $_POST['inventory_account'] = $company_record["default_inventory_act"];
 301
 302     if (!isset($_POST['cogs_account']) || $_POST['cogs_account'] == "")
 303         $_POST['cogs_account'] = $company_record["default_cogs_act"];
 304
 305         if (!isset($_POST['sales_account']) || $_POST['sales_account'] == "")
 306                 $_POST['sales_account'] = $company_record["default_inv_sales_act"];
 307
 308         if (!isset($_POST['adjustment_account']) || $_POST['adjustment_account'] == "")
 309                 $_POST['adjustment_account'] = $company_record["default_adj_act"];
 310
 311         if (!isset($_POST['assembly_account']) || $_POST['assembly_account'] == "")
 312                 $_POST['assembly_account'] = $company_record["default_assembly_act"];
 313
 314 }
 315 else
 316 { // Must be modifying an existing item
 317                 $_POST['NewStockID'] = $_POST['stock_id'];
 318
 319                 $myrow = get_item($_POST['NewStockID']);
 320
 321                 $_POST['long_description'] = $myrow["long_description"];
 322                 $_POST['description'] = $myrow["description"];
 323                 $_POST['category_id']  = $myrow["category_id"];
 324                 $_POST['tax_type_id']  = $myrow["tax_type_id"];
 325                 $_POST['units']  = $myrow["units"];
 326                 $_POST['mb_flag']  = $myrow["mb_flag"];
 327
 328                 $_POST['sales_account'] =  $myrow['sales_account'];
 329                 $_POST['inventory_account'] = $myrow['inventory_account'];
 330                 $_POST['cogs_account'] = $myrow['cogs_account'];
 331                 $_POST['adjustment_account']    = $myrow['adjustment_account'];
 332                 $_POST['assembly_account']      = $myrow['assembly_account'];
 333                 $_POST['dimension_id']  = $myrow['dimension_id'];
 334                 $_POST['dimension2_id'] = $myrow['dimension2_id'];
 335                 $_POST['del_image'] = 0;
 336                 label_row(_("Item Code:"),$_POST['NewStockID']);
 337                 hidden('NewStockID', $_POST['NewStockID']);
 338                 set_focus('description');
 339 }
 340
 341 text_row(_("Name:"), 'description', null, 52, 50);
 342
 343 textarea_row(_('Description:'), 'long_description', null, 42, 3);
 344
 345 stock_categories_list_row(_("Category:"), 'category_id', null);
 346
 347 item_tax_types_list_row(_("Item Tax Type:"), 'tax_type_id', null);
 348
 349 stock_item_types_list_row(_("Item Type:"), 'mb_flag', null,
 350         (!isset($_POST['NewStockID']) || $new_item));
 351
 352 stock_units_list_row(_('Units of Measure:'), 'units', null,
 353         (!isset($_POST['NewStockID']) || $new_item));
 354
 355 $dim = get_company_pref('use_dimension');
 356 if ($dim >= 1)
 357 {
 358         table_section_title(_("Dimensions"));
 359
 360         dimensions_list_row(_("Dimension")." 1", 'dimension_id', null, true, " ", false, 1);
 361         if ($dim > 1)
 362                 dimensions_list_row(_("Dimension")." 2", 'dimension2_id', null, true, " ", false, 2);
 363 }
 364 if ($dim < 1)
 365         hidden('dimension_id', 0);
 366 if ($dim < 2)
 367         hidden('dimension2_id', 0);
 368
 369 table_section(2);
 370
 371 table_section_title(_("GL Accounts"));
 372
 373 gl_all_accounts_list_row(_("Sales Account:"), 'sales_account', $_POST['sales_account']);
 374
 375 gl_all_accounts_list_row(_("Inventory Account:"), 'inventory_account', $_POST['inventory_account']);
 376
 377 if (!is_service($_POST['mb_flag']))
 378 {
 379         gl_all_accounts_list_row(_("C.O.G.S. Account:"), 'cogs_account', $_POST['cogs_account']);
 380         gl_all_accounts_list_row(_("Inventory Adjustments Account:"), 'adjustment_account', $_POST['adjustment_account']);
 381 }
 382 else
 383 {
 384         hidden('cogs_account', $_POST['cogs_account']);
 385         hidden('adjustment_account', $_POST['adjustment_account']);
 386 }
 387
 388
 389 if (is_manufactured($_POST['mb_flag']))
 390         gl_all_accounts_list_row(_("Item Assembly Costs Account:"), 'assembly_account', $_POST['assembly_account']);
 391 else
 392         hidden('assembly_account', $_POST['assembly_account']);
 393
 394 table_section_title(_("Picture"));
 395
 396 // Add image upload for New Item  - by Joe
 397 label_row(_("Image File (.jpg)") . ":", "<input type='file' id='pic' name='pic'>");
 398 // Add Image upload for New Item  - by Joe
 399 $stock_img_link = "";
 400 $check_remove_image = false;
 401 if (isset($_POST['NewStockID']) && file_exists("$comp_path/$user_comp/images/"
 402         .item_img_name($_POST['NewStockID']).".jpg"))
 403 {
 404  // 31/08/08 - rand() call is necessary here to avoid caching problems. Thanks to Peter D.
 405         $stock_img_link .= "<img id='item_img' alt = '[".$_POST['NewStockID'].".jpg".
 406                 "]' src='$comp_path/$user_comp/images/".item_img_name($_POST['NewStockID']).".jpg?nocache=".rand()."'".
 407                 " height='$pic_height' border='0'>";
 408         $check_remove_image = true;
 409 }
 410 else
 411 {
 412         $stock_img_link .= _("No image");
 413 }
 414
 415 label_row("&nbsp;", $stock_img_link);
 416 if ($check_remove_image)
 417         check_row(_("Delete Image:"), 'del_image', $_POST['del_image']);
 418
 419 end_outer_table(1);
 420 div_end();
 421 div_start('controls');
 422 if (!isset($_POST['NewStockID']) || $new_item)
 423 {
 424         submit_center('addupdate', _("Insert New Item"), true, '', true);
 425 }
 426 else
 427 {
 428         submit_center_first('addupdate', _("Update Item"), '', true);
 429         submit_return('select', _("Return"), _("Select this items and return to document entry."), true);
 430         submit_center_last('delete', _("Delete This Item"), '', true);
 431 }
 432
 433 div_end();
 434 end_form();
 435
 436 //------------------------------------------------------------------------------------
 437
 438 end_page();
 439 ?>