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