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 if (list_updated('category_id') || list_updated('mb_flag')) {
  43         $Ajax->activate('details');
  44 }
  45 $upload_file = "";
  46 if (isset($_FILES['pic']) && $_FILES['pic']['name'] != '')
  47 {
  48         $stock_id = $_POST['NewStockID'];
  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         $filename .= "/".item_img_name($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         $Ajax->activate('details');
  89  /* EOF Add Image upload for New Item  - by Ori */
  90 }
  91
  92
  93 check_db_has_stock_categories(_("There are no item categories defined in the system. At least one item category is required to add a item."));
  94
  95 check_db_has_item_tax_types(_("There are no item tax types defined in the system. At least one item tax type is required to add a item."));
  96
  97 function clear_data()
  98 {
  99         unset($_POST['long_description']);
 100         unset($_POST['description']);
 101         unset($_POST['category_id']);
 102         unset($_POST['tax_type_id']);
 103         unset($_POST['units']);
 104         unset($_POST['mb_flag']);
 105         unset($_POST['NewStockID']);
 106         unset($_POST['dimension_id']);
 107         unset($_POST['dimension2_id']);
 108 }
 109
 110 //------------------------------------------------------------------------------------
 111
 112 if (isset($_POST['addupdate']))
 113 {
 114
 115         $input_error = 0;
 116         if ($upload_file == 'No')
 117                 $input_error = 1;
 118         if (strlen($_POST['description']) == 0)
 119         {
 120                 $input_error = 1;
 121                 display_error( _('The item name must be entered.'));
 122                 set_focus('description');
 123         }
 124         elseif (strlen($_POST['NewStockID']) == 0)
 125         {
 126                 $input_error = 1;
 127                 display_error( _('The item code cannot be empty'));
 128                 set_focus('NewStockID');
 129         }
 130         elseif (strstr($_POST['NewStockID'], " ") || strstr($_POST['NewStockID'],"'") ||
 131                 strstr($_POST['NewStockID'], "+") || strstr($_POST['NewStockID'], "\"") ||
 132                 strstr($_POST['NewStockID'], "&"))
 133         {
 134                 $input_error = 1;
 135                 display_error( _('The item code cannot contain any of the following characters -  & + OR a space OR quotes'));
 136                 set_focus('NewStockID');
 137
 138         }
 139         elseif ($new_item && db_num_rows(get_item_kit($_POST['NewStockID'])))
 140         {
 141                         $input_error = 1;
 142                 display_error( _("This item code is already assigned to stock item or sale kit."));
 143                         set_focus('NewStockID');
 144         }
 145
 146         if ($input_error != 1)
 147         {
 148                 if (check_value('del_image'))
 149                 {
 150                         $filename = $comp_path . "/$user_comp/images/".item_img_name($_POST['NewStockID']).".jpg";
 151                         if (file_exists($filename))
 152                                 unlink($filename);
 153                 }
 154
 155                 if (!$new_item)
 156                 { /*so its an existing one */
 157
 158                         update_item($_POST['NewStockID'], $_POST['description'],
 159                                 $_POST['long_description'], $_POST['category_id'], $_POST['tax_type_id'],
 160                                 $_POST['sales_account'], $_POST['inventory_account'], $_POST['cogs_account'],
 161                                 $_POST['adjustment_account'], $_POST['assembly_account'],
 162                                 $_POST['dimension_id'], $_POST['dimension2_id']);
 163
 164                         display_notification(_("Item has been updated."));
 165                 }
 166                 else
 167                 { //it is a NEW part
 168
 169                         add_item($_POST['NewStockID'], $_POST['description'],
 170                                 $_POST['long_description'], $_POST['category_id'], $_POST['tax_type_id'],
 171                                 $_POST['units'], $_POST['mb_flag'], $_POST['sales_account'],
 172                                 $_POST['inventory_account'], $_POST['cogs_account'],
 173                                 $_POST['adjustment_account'], $_POST['assembly_account'],
 174                                 $_POST['dimension_id'], $_POST['dimension2_id']);
 175
 176                         display_notification(_("A new item has been added."));
 177                         $_POST['stock_id'] = $_POST['NewStockID'];
 178                 }
 179                 set_focus('stock_id');
 180                 $Ajax->activate('_page_body');
 181         }
 182 }
 183
 184 //------------------------------------------------------------------------------------
 185
 186 function can_delete($stock_id)
 187 {
 188         $sql= "SELECT COUNT(*) FROM ".TB_PREF."stock_moves WHERE stock_id='$stock_id'";
 189         $result = db_query($sql, "could not query stock moves");
 190         $myrow = db_fetch_row($result);
 191         if ($myrow[0] > 0)
 192         {
 193                 display_error(_('Cannot delete this item because there are stock movements that refer to this item.'));
 194                 return false;
 195         }
 196
 197         $sql= "SELECT COUNT(*) FROM ".TB_PREF."bom WHERE component='$stock_id'";
 198         $result = db_query($sql, "could not query boms");
 199         $myrow = db_fetch_row($result);
 200         if ($myrow[0] > 0)
 201         {
 202                 display_error(_('Cannot delete this item record because there are bills of material that require this part as a component.'));
 203                 return false;
 204         }
 205
 206         $sql= "SELECT COUNT(*) FROM ".TB_PREF."sales_order_details WHERE stk_code='$stock_id'";
 207         $result = db_query($sql, "could not query sales orders");
 208         $myrow = db_fetch_row($result);
 209         if ($myrow[0] > 0)
 210         {
 211                 display_error(_('Cannot delete this item record because there are existing sales orders for this part.'));
 212                 return false;
 213         }
 214
 215         $sql= "SELECT COUNT(*) FROM ".TB_PREF."purch_order_details WHERE item_code='$stock_id'";
 216         $result = db_query($sql, "could not query purchase orders");
 217         $myrow = db_fetch_row($result);
 218         if ($myrow[0] > 0)
 219         {
 220                 display_error(_('Cannot delete this item because there are existing purchase order items for it.'));
 221                 return false;
 222         }
 223         $kits = get_where_used($stock_id);
 224         $num_kits = db_num_rows($kits);
 225         if ($num_kits) {
 226                 $msg = _("This item cannot be deleted because some code aliases
 227                         or foreign codes was entered for it, or there are kits defined
 228                         using this item as component")
 229                         .':<br>';
 230
 231                 while($num_kits--) {
 232                         $kit = db_fetch($kits);
 233                         $msg .= "'".$kit[0]."'";
 234                         if ($num_kits) $msg .= ',';
 235                 }
 236                 display_error($msg);
 237                 return false;
 238         }
 239         return true;
 240 }
 241
 242 //------------------------------------------------------------------------------------
 243
 244 if (isset($_POST['delete']) && strlen($_POST['delete']) > 1)
 245 {
 246
 247         if (can_delete($_POST['NewStockID'])) {
 248
 249                 $stock_id = $_POST['NewStockID'];
 250                 delete_item($stock_id);
 251                 $filename = $comp_path . "/$user_comp/images/".item_img_name($stock_id).".jpg";
 252                 if (file_exists($filename))
 253                         unlink($filename);
 254                 display_notification(_("Selected item has been deleted."));
 255                 $_POST['stock_id'] = '';
 256                 clear_data();
 257                 set_focus('stock_id');
 258                 $new_item = true;
 259                 $Ajax->activate('_page_body');
 260         }
 261 }
 262 //--------------------------------------------------------------------------------------------
 263
 264 if (isset($_POST['select']))
 265 {
 266         context_return(array('stock_id' => $_POST['stock_id']));
 267 }
 268
 269 //------------------------------------------------------------------------------------
 270
 271 start_form(true);
 272
 273 if (db_has_stock_items())
 274 {
 275         start_table("class='tablestyle_noborder'");
 276         start_row();
 277     stock_items_list_cells(_("Select an item:"), 'stock_id', null,
 278           _('New item'), true);
 279         $new_item = get_post('stock_id')=='';
 280         end_row();
 281         end_table();
 282 }
 283
 284 div_start('details');
 285 start_outer_table($table_style2, 5);
 286
 287 table_section(1);
 288
 289 table_section_title(_("Item"));
 290
 291 //------------------------------------------------------------------------------------
 292
 293 if ($new_item)
 294 {
 295
 296 /*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*/
 297
 298         text_row(_("Item Code:"), 'NewStockID', null, 21, 20);
 299
 300         $company_record = get_company_prefs();
 301
 302     if (!isset($_POST['inventory_account']) || $_POST['inventory_account'] == "")
 303                 $_POST['inventory_account'] = $company_record["default_inventory_act"];
 304
 305     if (!isset($_POST['cogs_account']) || $_POST['cogs_account'] == "")
 306         $_POST['cogs_account'] = $company_record["default_cogs_act"];
 307
 308         if (!isset($_POST['sales_account']) || $_POST['sales_account'] == "")
 309                 $_POST['sales_account'] = $company_record["default_inv_sales_act"];
 310
 311         if (!isset($_POST['adjustment_account']) || $_POST['adjustment_account'] == "")
 312                 $_POST['adjustment_account'] = $company_record["default_adj_act"];
 313
 314         if (!isset($_POST['assembly_account']) || $_POST['assembly_account'] == "")
 315                 $_POST['assembly_account'] = $company_record["default_assembly_act"];
 316
 317         if (list_updated('mb_flag') && is_service($_POST['mb_flag']))
 318                 $_POST['inventory_account'] = $company_record["default_cogs_act"];
 319 }
 320 else
 321 { // Must be modifying an existing item
 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                 $_POST['del_image'] = 0;
 341                 label_row(_("Item Code:"),$_POST['NewStockID']);
 342                 hidden('NewStockID', $_POST['NewStockID']);
 343                 set_focus('description');
 344 }
 345
 346 text_row(_("Name:"), 'description', null, 52, 50);
 347
 348 textarea_row(_('Description:'), 'long_description', null, 42, 3);
 349
 350 stock_categories_list_row(_("Category:"), 'category_id', null);
 351
 352 item_tax_types_list_row(_("Item Tax Type:"), 'tax_type_id', null);
 353
 354 stock_item_types_list_row(_("Item Type:"), 'mb_flag', null,
 355         (!isset($_POST['NewStockID']) || $new_item));
 356
 357 stock_units_list_row(_('Units of Measure:'), 'units', null,
 358         (!isset($_POST['NewStockID']) || $new_item));
 359
 360 $dim = get_company_pref('use_dimension');
 361 if ($dim >= 1)
 362 {
 363         table_section_title(_("Dimensions"));
 364
 365         dimensions_list_row(_("Dimension")." 1", 'dimension_id', null, true, " ", false, 1);
 366         if ($dim > 1)
 367                 dimensions_list_row(_("Dimension")." 2", 'dimension2_id', null, true, " ", false, 2);
 368 }
 369 if ($dim < 1)
 370         hidden('dimension_id', 0);
 371 if ($dim < 2)
 372         hidden('dimension2_id', 0);
 373
 374 table_section(2);
 375
 376 table_section_title(_("GL Accounts"));
 377
 378 gl_all_accounts_list_row(_("Sales Account:"), 'sales_account', $_POST['sales_account']);
 379
 380 if (!is_service($_POST['mb_flag']))
 381 {
 382         gl_all_accounts_list_row(_("Inventory Account:"), 'inventory_account', $_POST['inventory_account']);
 383         gl_all_accounts_list_row(_("C.O.G.S. Account:"), 'cogs_account', $_POST['cogs_account']);
 384         gl_all_accounts_list_row(_("Inventory Adjustments Account:"), 'adjustment_account', $_POST['adjustment_account']);
 385 }
 386 else
 387 {
 388         gl_all_accounts_list_row(_("C.O.G.S. Account:"), 'inventory_account', $_POST['inventory_account']);
 389         hidden('cogs_account', $_POST['cogs_account']);
 390         hidden('adjustment_account', $_POST['adjustment_account']);
 391 }
 392
 393
 394 if (is_manufactured($_POST['mb_flag']))
 395         gl_all_accounts_list_row(_("Item Assembly Costs Account:"), 'assembly_account', $_POST['assembly_account']);
 396 else
 397         hidden('assembly_account', $_POST['assembly_account']);
 398
 399 table_section_title(_("Picture"));
 400
 401 // Add image upload for New Item  - by Joe
 402 label_row(_("Image File (.jpg)") . ":", "<input type='file' id='pic' name='pic'>");
 403 // Add Image upload for New Item  - by Joe
 404 $stock_img_link = "";
 405 $check_remove_image = false;
 406 if (isset($_POST['NewStockID']) && file_exists("$comp_path/$user_comp/images/"
 407         .item_img_name($_POST['NewStockID']).".jpg"))
 408 {
 409  // 31/08/08 - rand() call is necessary here to avoid caching problems. Thanks to Peter D.
 410         $stock_img_link .= "<img id='item_img' alt = '[".$_POST['NewStockID'].".jpg".
 411                 "]' src='$comp_path/$user_comp/images/".item_img_name($_POST['NewStockID']).".jpg?nocache=".rand()."'".
 412                 " height='$pic_height' border='0'>";
 413         $check_remove_image = true;
 414 }
 415 else
 416 {
 417         $stock_img_link .= _("No image");
 418 }
 419
 420 label_row("&nbsp;", $stock_img_link);
 421 if ($check_remove_image)
 422         check_row(_("Delete Image:"), 'del_image', $_POST['del_image']);
 423
 424 end_outer_table(1);
 425 div_end();
 426 div_start('controls');
 427 if (!isset($_POST['NewStockID']) || $new_item)
 428 {
 429         submit_center('addupdate', _("Insert New Item"), true, '', true);
 430 }
 431 else
 432 {
 433         submit_center_first('addupdate', _("Update Item"), '', true);
 434         submit_return('select', _("Return"), _("Select this items and return to document entry."), true);
 435         submit_center_last('delete', _("Delete This Item"), '', true);
 436 }
 437
 438 div_end();
 439 end_form();
 440
 441 //------------------------------------------------------------------------------------
 442
 443 end_page();
 444 ?>