admin/fiscalyears.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_FISCALYEARS';
  13 $path_to_root = "..";
  14 include_once($path_to_root . "/includes/session.inc");
  15
  16 include_once($path_to_root . "/includes/date_functions.inc");
  17 include_once($path_to_root . "/admin/db/company_db.inc");
  18 include_once($path_to_root . "/includes/ui.inc");
  19 include_once($path_to_root . "/sales/includes/db/cust_trans_db.inc");
  20 include_once($path_to_root . "/admin/db/maintenance_db.inc");
  21 $js = "";
  22 if ($use_date_picker)
  23         $js .= get_js_date_picker();
  24 page(_("Fiscal Years"), false, false, "", $js);
  25
  26 simple_page_mode(true);
  27 //---------------------------------------------------------------------------------------------
  28
  29 function is_date_in_fiscalyears($date)
  30 {
  31         $date = date2sql($date);
  32         $sql = "SELECT * FROM ".TB_PREF."fiscal_year WHERE '$date' >= begin AND '$date' <= end";
  33
  34         $result = db_query($sql, "could not get all fiscal years");
  35         return db_fetch($result) !== false;
  36 }
  37
  38 function is_bad_begin_date($date)
  39 {
  40         $bdate = date2sql($date);
  41         $sql = "SELECT MAX(end) FROM ".TB_PREF."fiscal_year WHERE begin < '$bdate'";
  42
  43         $result = db_query($sql, "could not retrieve last fiscal years");
  44         $row = db_fetch_row($result);
  45         if ($row[0] === null)
  46                 return false;
  47         $max = add_days(sql2date($row[0]), 1);
  48         return ($max !== $date);
  49 }
  50
  51 function check_years_before($date, $closed=false)
  52 {
  53         $date = date2sql($date);
  54         $sql = "SELECT COUNT(*) FROM ".TB_PREF."fiscal_year WHERE begin < '$date'";
  55         if (!$closed)
  56                 $sql .= " AND closed=0";
  57
  58         $result = db_query($sql, "could not check fiscal years before");
  59         $row = db_fetch_row($result);
  60         return ($row[0] > 0);
  61 }
  62
  63 function check_data()
  64 {
  65         if (!is_date($_POST['from_date']) || is_date_in_fiscalyears($_POST['from_date']) || is_bad_begin_date($_POST['from_date']))
  66         {
  67                 display_error( _("Invalid BEGIN date in fiscal year."));
  68                 set_focus('from_date');
  69                 return false;
  70         }
  71         if (!is_date($_POST['to_date']) || is_date_in_fiscalyears($_POST['to_date']))
  72         {
  73                 display_error( _("Invalid END date in fiscal year."));
  74                 set_focus('to_date');
  75                 return false;
  76         }
  77         if (date1_greater_date2($_POST['from_date'], $_POST['to_date']))
  78         {
  79                 display_error( _("BEGIN date bigger than END date."));
  80                 set_focus('from_date');
  81                 return false;
  82         }
  83         return true;
  84 }
  85 //---------------------------------------------------------------------------------------------
  86 function close_year($year)
  87 {
  88         $myrow = get_fiscalyear($year);
  89         $to = $myrow['end'];
  90         // retrieve total balances from balance sheet accounts
  91     $sql = "SELECT SUM(amount) FROM ".TB_PREF."gl_trans INNER JOIN ".TB_PREF."chart_master ON account=account_code
  92         INNER JOIN ".TB_PREF."chart_types ON account_type=id INNER JOIN ".TB_PREF."chart_class ON class_id=cid
  93                 WHERE ctype>=".CL_ASSETS." AND ctype <=".CL_EQUITY." AND tran_date <= '$to'";
  94         $result = db_query($sql, "The total balance could not be calculated");
  95
  96         $row = db_fetch_row($result);
  97         $balance = round2($row[0], user_price_dec());
  98
  99         begin_transaction();
 100         $to = sql2date($to);
 101
 102         if ($balance != 0.0)
 103         {
 104                 $co = get_company_prefs();
 105
 106                 $trans_type = systypes::journal_entry();
 107                 $trans_id = get_next_trans_no($trans_type);
 108
 109                 add_gl_trans($trans_type, $trans_id, $to, $co['retained_earnings_act'],
 110                         0, 0, _("Closing Year"), -$balance);
 111                 add_gl_trans($trans_type, $trans_id, $to, $co['profit_loss_year_act'],
 112                         0, 0, _("Closing Year"), $balance);
 113
 114         }
 115                 close_transactions($to);
 116                 commit_transaction();
 117 }
 118
 119 function open_year($year)
 120 {
 121         $myrow = get_fiscalyear($year);
 122         $from = sql2date($myrow['begin']);
 123
 124         begin_transaction();
 125         open_transactions($from);
 126         commit_transaction();
 127 }
 128
 129 function handle_submit()
 130 {
 131         global $selected_id, $Mode;
 132
 133         if ($selected_id != -1)
 134         {
 135                 if ($_POST['closed'] == 1)
 136                 {
 137                         if (check_years_before($_POST['from_date'], false))
 138                         {
 139                                 display_error( _("Cannot CLOSE this year because there are open fiscal years before"));
 140                                 set_focus('closed');
 141                                 return false;
 142                         }
 143                         close_year($selected_id);
 144                 }
 145                 else
 146                         open_year($selected_id);
 147                 update_fiscalyear($selected_id, $_POST['closed']);
 148                 display_notification(_('Selected fiscal year has been updated'));
 149         }
 150         else
 151         {
 152                 if (!check_data())
 153                         return false;
 154                 add_fiscalyear($_POST['from_date'], $_POST['to_date'], $_POST['closed']);
 155                 display_notification(_('New fiscal year has been added'));
 156         }
 157         $Mode = 'RESET';
 158 }
 159
 160 //---------------------------------------------------------------------------------------------
 161
 162 function check_can_delete($selected_id)
 163 {
 164         $myrow = get_fiscalyear($selected_id);
 165         // PREVENT DELETES IF DEPENDENT RECORDS IN gl_trans
 166         if (check_years_before(sql2date($myrow['begin']), true))
 167         {
 168                 display_error(_("Cannot delete this fiscal year because thera are fiscal years before."));
 169                 return false;
 170         }
 171         if ($myrow['closed'] == 0)
 172         {
 173                 display_error(_("Cannot delete this fiscal year because the fiscal year is not closed."));
 174                 return false;
 175         }
 176         return true;
 177 }
 178
 179 //---------------------------------------------------------------------------------------------
 180 function delete_attachments_and_comments($type_no, $trans_no)
 181 {
 182         global $comp_path;
 183
 184         $sql = "SELECT * FROM ".TB_PREF."attachments WHERE type_no = $type_no AND trans_no = $trans_no";
 185         $result = db_query($sql, "Could not retrieve attachments");
 186         while ($row = db_fetch($result))
 187         {
 188                 $dir =  $comp_path."/".user_company(). "/attachments";
 189                 if (file_exists($dir."/".$row['unique_name']))
 190                         unlink($dir."/".$row['unique_name']);
 191                 $sql = "DELETE FROM ".TB_PREF."attachments WHERE  type_no = $type_no AND trans_no = $trans_no";
 192                 db_query($sql, "Could not delete attachment");
 193         }
 194         $sql = "DELETE FROM ".TB_PREF."comments WHERE  type = $type_no AND id = $trans_no";
 195         db_query($sql, "Could not delete comments");
 196 }
 197
 198 function delete_this_fiscalyear($selected_id)
 199 {
 200         global $db_connections;
 201
 202         db_backup($db_connections[$_SESSION["wa_current_user"]->company], 'Security backup before Fiscal Year Removal');
 203         begin_transaction();
 204         $ref = _("Open Balance");
 205         $myrow = get_fiscalyear($selected_id);
 206         $to = $myrow['end'];
 207         $sql = "SELECT order_no FROM ".TB_PREF."sales_orders WHERE ord_date <= '$to' AND type <> 1"; // don't take the templates
 208         $result = db_query($sql, "Could not retrieve sales orders");
 209         while ($row = db_fetch($result))
 210         {
 211                 $sql = "SELECT SUM(qty_sent), SUM(quantity) FROM ".TB_PREF."sales_order_details WHERE order_no = {$row['order_no']}";
 212                 $res = db_query($sql, "Could not retrieve sales order details");
 213                 $row2 = db_fetch_row($res);
 214                 if ($row2[0] == $row2[1])
 215                 {
 216                         $sql = "DELETE FROM ".TB_PREF."sales_order_details WHERE order_no = {$row['order_no']}";
 217                         db_query($sql, "Could not delete sales order details");
 218                         $sql = "DELETE FROM ".TB_PREF."sales_orders WHERE order_no = {$row['order_no']}";
 219                         db_query($sql, "Could not delete sales order");
 220                         delete_attachments_and_comments(systypes::sales_order(), $row['order_no']);
 221                 }
 222         }
 223         $sql = "SELECT order_no FROM ".TB_PREF."purch_orders WHERE ord_date <= '$to'";
 224         $result = db_query($sql, "Could not retrieve purchase orders");
 225         while ($row = db_fetch($result))
 226         {
 227                 $sql = "SELECT SUM(quantity_ordered), SUM(quantity_received) FROM ".TB_PREF."purch_order_details WHERE order_no = {$row['order_no']}";
 228                 $res = db_query($sql, "Could not retrieve purchase order details");
 229                 $row2 = db_fetch_row($res);
 230                 if ($row2[0] == $row2[1])
 231                 {
 232                         $sql = "DELETE FROM ".TB_PREF."purch_order_details WHERE order_no = {$row['order_no']}";
 233                         db_query($sql, "Could not delete purchase order details");
 234                         $sql = "DELETE FROM ".TB_PREF."purch_orders WHERE order_no = {$row['order_no']}";
 235                         db_query($sql, "Could not delete purchase order");
 236                         delete_attachments_and_comments(systypes::po(), $row['order_no']);
 237                 }
 238         }
 239         $sql = "SELECT id FROM ".TB_PREF."grn_batch WHERE delivery_date <= '$to'";
 240         $result = db_query($sql, "Could not retrieve grn batch");
 241         while ($row = db_fetch($result))
 242         {
 243                 $sql = "DELETE FROM ".TB_PREF."grn_items WHERE grn_batch_id = {$row['id']}";
 244                 db_query($sql, "Could not delete grn items");
 245                 $sql = "DELETE FROM ".TB_PREF."grn_batch WHERE id = {$row['id']}";
 246                 db_query($sql, "Could not delete grn batch");
 247                 delete_attachments_and_comments(25, $row['id']);
 248         }
 249         $sql = "SELECT trans_no, type FROM ".TB_PREF."debtor_trans WHERE tran_date <= '$to' AND
 250                 (ov_amount + ov_gst + ov_freight + ov_freight_tax + ov_discount) = alloc";
 251         $result = db_query($sql, "Could not retrieve debtor trans");
 252         while ($row = db_fetch($result))
 253         {
 254                 if ($row['type'] == 10)
 255                 {
 256                         $deliveries = get_parent_trans(10,$row['trans_no']);
 257                         foreach ($deliveries as $delivery)
 258                         {
 259                                 $sql = "DELETE FROM ".TB_PREF."debtor_trans_details WHERE debtor_trans_no = $delivery AND debtor_trans_type = 13";
 260                                 db_query($sql, "Could not delete debtor trans details");
 261                                 $sql = "DELETE FROM ".TB_PREF."debtor_trans WHERE trans_no = $delivery AND type = 13";
 262                                 db_query($sql, "Could not delete debtor trans");
 263                         }
 264                 }
 265                 $sql = "DELETE FROM ".TB_PREF."cust_allocations WHERE trans_no_from = {$row['trans_no']} AND type_no_from = {$row['type']}";
 266                 db_query($sql, "Could not delete cust allocations");
 267                 $sql = "DELETE FROM ".TB_PREF."debtor_trans_details WHERE debtor_trans_no = {$row['trans_no']} AND debtor_trans_type = {$row['type']}";
 268                 db_query($sql, "Could not delete debtor trans details");
 269                 $sql = "DELETE FROM ".TB_PREF."debtor_trans WHERE trans_no = {$row['trans_no']} AND type = {$row['type']}";
 270                 db_query($sql, "Could not delete debtor trans");
 271                 delete_attachments_and_comments($row['type'], $row['trans_no']);
 272         }
 273         $sql = "SELECT trans_no, type FROM ".TB_PREF."supp_trans WHERE tran_date <= '$to' AND
 274                 ABS(ov_amount + ov_gst + ov_discount) = alloc";
 275         $result = db_query($sql, "Could not retrieve supp trans");
 276         while ($row = db_fetch($result))
 277         {
 278                 $sql = "DELETE FROM ".TB_PREF."supp_allocations WHERE trans_no_from = {$row['trans_no']} AND type_no_from = {$row['type']}";
 279                 db_query($sql, "Could not delete supp allocations");
 280                 $sql = "DELETE FROM ".TB_PREF."supp_invoice_items WHERE supp_trans_no = {$row['trans_no']} AND supp_trans_type = {$row['type']}";
 281                 db_query($sql, "Could not delete supp invoice items");
 282                 $sql = "DELETE FROM ".TB_PREF."supp_trans WHERE trans_no = {$row['trans_no']} AND type = {$row['type']}";
 283                 db_query($sql, "Could not delete supp trans");
 284                 delete_attachments_and_comments($row['type'], $row['trans_no']);
 285         }
 286         $sql = "SELECT id FROM ".TB_PREF."workorders WHERE released_date <= '$to' AND closed=1";
 287         $result = db_query($sql, "Could not retrieve supp trans");
 288         while ($row = db_fetch($result))
 289         {
 290                 $sql = "SELECT issue_no FROM ".TB_PREF."wo_issues WHERE workorder_id = {$row['id']}";
 291                 $res = db_query($sql, "Could not retrieve wo issues");
 292                 while ($row2 = db_fetch_row($res))
 293                 {
 294                         $sql = "DELETE FROM ".TB_PREF."wo_issue_items WHERE issue_id = {$row2[0]}";
 295                         db_query($sql, "Could not delete wo issue items");
 296                 }
 297                 delete_attachments_and_comments(28, $row['id']);
 298                 $sql = "DELETE FROM ".TB_PREF."wo_issues WHERE workorder_id = {$row['id']}";
 299                 db_query($sql, "Could not delete wo issues");
 300                 $sql = "DELETE FROM ".TB_PREF."wo_manufacture WHERE workorder_id = {$row['id']}";
 301                 db_query($sql, "Could not delete wo manufacture");
 302                 $sql = "DELETE FROM ".TB_PREF."wo_requirements WHERE workorder_id = {$row['id']}";
 303                 db_query($sql, "Could not delete wo requirements");
 304                 $sql = "DELETE FROM ".TB_PREF."workorders WHERE id = {$row['id']}";
 305                 db_query($sql, "Could not delete workorders");
 306                 delete_attachments_and_comments(26, $row['id']);
 307         }
 308         $sql = "SELECT loc_code, stock_id, SUM(qty) AS qty, SUM(qty*standard_cost) AS std_cost FROM ".TB_PREF."stock_moves WHERE tran_date <= '$to' GROUP by
 309                 loc_code, stock_id";
 310         $result = db_query($sql, "Could not retrieve supp trans");
 311         while ($row = db_fetch($result))
 312         {
 313                 $sql = "DELETE FROM ".TB_PREF."stock_moves WHERE tran_date <= '$to' AND loc_code = '{$row['loc_code']}' AND stock_id = '{$row['stock_id']}'";
 314                 db_query($sql, "Could not delete stock moves");
 315                 $qty = $row['qty'];
 316                 $std_cost = ($qty == 0 ? 0 : round2($row['std_cost'] / $qty, user_price_dec()));
 317                 $sql = "INSERT INTO ".TB_PREF."stock_moves (stock_id, loc_code, tran_date, reference, qty, standard_cost) VALUES
 318                         ('{$row['stock_id']}', '{$row['loc_code']}', '$to', '$ref', $qty, $std_cost)";
 319                 db_query($sql, "Could not insert stock move");
 320         }
 321         $sql = "DELETE FROM ".TB_PREF."voided WHERE date_ <= '$to'";
 322         db_query($sql, "Could not delete voided items");
 323         $sql = "DELETE FROM ".TB_PREF."trans_tax_details WHERE tran_date <= '$to'";
 324         db_query($sql, "Could not delete trans tax details");
 325         $sql = "DELETE FROM ".TB_PREF."exchange_rates WHERE date_ <= '$to'";
 326         db_query($sql, "Could not delete exchange rates");
 327         $sql = "DELETE FROM ".TB_PREF."budget_trans WHERE tran_date <= '$to'";
 328         db_query($sql, "Could not delete exchange rates");
 329         $sql = "SELECT account, SUM(amount) AS amount FROM ".TB_PREF."gl_trans WHERE tran_date <= '$to' GROUP by account";
 330         $result = db_query($sql, "Could not retrieve gl trans");
 331         while ($row = db_fetch($result))
 332         {
 333                 $sql = "DELETE FROM ".TB_PREF."gl_trans WHERE tran_date <= '$to' AND account = '{$row['account']}'";
 334                 db_query($sql, "Could not delete gl trans");
 335                 if (is_account_balancesheet($row['account']))
 336                 {
 337                         $trans_no = get_next_trans_no(0);
 338                         if (is_bank_account($row['account']))
 339                         {
 340                                 $sql = "SELECT SUM(amount) FROM ".TB_PREF."bank_trans WHERE trans_date <= '$to' AND bank_act = '{$row['account']}'";
 341                                 $res = db_query($sql, "Could not retrieve bank trans");
 342                                 $row2 = db_fetch_row($res);
 343                                 $sql = "DELETE FROM ".TB_PREF."bank_trans WHERE trans_date <= '$to' AND bank_act = '{$row['account']}'";
 344                                 db_query($sql, "Could not delete bank trans");
 345                                 $sql = "INSERT INTO ".TB_PREF."bank_trans (type, trans_no, trans_date, bank_act, ref, amount) VALUES
 346                                         (0, $trans_no, '$to', '{$row['account']}', '$ref', {$row2[0]})";
 347                                 db_query($sql, "Could not insert bank trans");
 348                         }
 349                         $sql = "INSERT INTO ".TB_PREF."gl_trans (type, type_no, tran_date, account, memo_, amount) VALUES
 350                                 (0, $trans_no, '$to', '{$row['account']}', '$ref', {$row['amount']})";
 351                         db_query($sql, "Could not insert gl trans");
 352                 }
 353         }
 354         delete_fiscalyear($selected_id);
 355         commit_transaction();
 356 }
 357
 358 function handle_delete()
 359 {
 360         global $selected_id, $Mode;
 361
 362         if (check_can_delete($selected_id)) {
 363         //only delete if used in neither customer or supplier, comp prefs, bank trans accounts
 364                 delete_this_fiscalyear($selected_id);
 365                 display_notification(_('Selected fiscal year has been deleted'));
 366         }
 367         $Mode = 'RESET';
 368 }
 369
 370 //---------------------------------------------------------------------------------------------
 371
 372 function display_fiscalyears()
 373 {
 374         global $table_style;
 375
 376         $company_year = get_company_pref('f_year');
 377
 378         $result = get_all_fiscalyears();
 379         start_form();
 380         display_note(_("Warning: During fiscal year removal all transactions
 381                 are removed and converted into relevant balances. This process is irreversible!"),
 382                 0, 0, "class='currentfg'");
 383         start_table($table_style);
 384
 385         $th = array(_("Fiscal Year Begin"), _("Fiscal Year End"), _("Closed"), "", "");
 386         table_header($th);
 387
 388         $k=0;
 389         while ($myrow=db_fetch($result))
 390         {
 391         if ($myrow['id'] == $company_year)
 392         {
 393                 start_row("class='stockmankobg'");
 394         }
 395         else
 396                 alt_table_row_color($k);
 397
 398                 $from = sql2date($myrow["begin"]);
 399                 $to = sql2date($myrow["end"]);
 400                 if ($myrow["closed"] == 0)
 401                 {
 402                         $closed_text = _("No");
 403                 }
 404                 else
 405                 {
 406                         $closed_text = _("Yes");
 407                 }
 408                 label_cell($from);
 409                 label_cell($to);
 410                 label_cell($closed_text);
 411                 edit_button_cell("Edit".$myrow['id'], _("Edit"));
 412                 if ($myrow["id"] != $company_year) {
 413                         delete_button_cell("Delete".$myrow['id'], _("Delete"));
 414                         submit_js_confirm("Delete".$myrow['id'],
 415                                 sprintf(_("Are you sure you want to remove fiscal year
 416                                 '%s'-'%s'? All transactions are removed and converted into relevant
 417                                 balances. Do you want to continue ?"), $from, $to));
 418                 } else
 419                         label_cell('');
 420                 end_row();
 421         }
 422
 423         end_table();
 424         end_form();
 425         display_note(_("The marked fiscal year is the current fiscal year which cannot be deleted."), 0, 0, "class='currentfg'");
 426 }
 427
 428 //---------------------------------------------------------------------------------------------
 429
 430 function display_fiscalyear_edit($selected_id)
 431 {
 432         global $table_style2, $Mode;
 433
 434         start_form();
 435         start_table($table_style2);
 436
 437         if ($selected_id != -1)
 438         {
 439                 if($Mode =='Edit')
 440                 {
 441                         $myrow = get_fiscalyear($selected_id);
 442
 443                         $_POST['from_date'] = sql2date($myrow["begin"]);
 444                         $_POST['to_date']  = sql2date($myrow["end"]);
 445                         $_POST['closed']  = $myrow["closed"];
 446                 }
 447                 hidden('from_date');
 448                 hidden('to_date');
 449                 label_row(_("Fiscal Year Begin:"), $_POST['from_date']);
 450                 label_row(_("Fiscal Year End:"), $_POST['to_date']);
 451         }
 452         else
 453         {
 454                 date_row(_("Fiscal Year Begin:"), 'from_date', '', null, 0, 0, 1001);
 455                 date_row(_("Fiscal Year End:"), 'to_date', '', null, 0, 0, 1001);
 456         }
 457         hidden('selected_id', $selected_id);
 458
 459         yesno_list_row(_("Is Closed:"), 'closed', null, "", "", false);
 460
 461         end_table(1);
 462
 463         submit_add_or_update_center($selected_id == -1, '', 'both');
 464
 465         end_form();
 466 }
 467
 468 //---------------------------------------------------------------------------------------------
 469
 470 if ($Mode=='ADD_ITEM' || $Mode=='UPDATE_ITEM')
 471 {
 472         handle_submit();
 473 }
 474
 475 //---------------------------------------------------------------------------------------------
 476
 477 if ($Mode == 'Delete')
 478 {
 479         global $selected_id;
 480         handle_delete($selected_id);
 481 }
 482
 483 if ($Mode == 'RESET')
 484 {
 485         $selected_id = -1;
 486 }
 487 //---------------------------------------------------------------------------------------------
 488
 489 display_fiscalyears();
 490
 491 echo '<br>';
 492
 493 display_fiscalyear_edit($selected_id);
 494
 495 //---------------------------------------------------------------------------------------------
 496
 497 end_page();
 498
 499 ?>