gl/bank_transfer.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_BANKTRANSFER';
  13 $path_to_root = "..";
  14
  15 include_once($path_to_root . "/includes/session.inc");
  16
  17 include_once($path_to_root . "/includes/date_functions.inc");
  18 include_once($path_to_root . "/includes/data_checks.inc");
  19
  20 include_once($path_to_root . "/gl/includes/gl_db.inc");
  21 include_once($path_to_root . "/gl/includes/gl_ui.inc");
  22
  23 $js = "";
  24 if ($SysPrefs->use_popup_windows)
  25         $js .= get_js_open_window(800, 500);
  26 if (user_use_date_picker())
  27         $js .= get_js_date_picker();
  28
  29 if (isset($_GET['ModifyTransfer'])) {
  30         $_SESSION['page_title'] = _($help_context = "Modify Bank Account Transfer");
  31 } else {
  32         $_SESSION['page_title'] = _($help_context = "Bank Account Transfer Entry");
  33 }
  34
  35 page($_SESSION['page_title'], false, false, "", $js);
  36
  37 check_db_has_bank_accounts(_("There are no bank accounts defined in the system."));
  38
  39 //----------------------------------------------------------------------------------------
  40
  41 if (isset($_GET['AddedID']))
  42 {
  43         $trans_no = $_GET['AddedID'];
  44         $trans_type = ST_BANKTRANSFER;
  45
  46         display_notification_centered( _("Transfer has been entered"));
  47
  48         display_note(get_gl_view_str($trans_type, $trans_no, _("&View the GL Journal Entries for this Transfer")));
  49
  50         hyperlink_no_params($_SERVER['PHP_SELF'], _("Enter &Another Transfer"));
  51
  52         display_footer_exit();
  53 }
  54
  55 if (isset($_POST['_DatePaid_changed'])) {
  56         $Ajax->activate('_ex_rate');
  57 }
  58
  59 //----------------------------------------------------------------------------------------
  60
  61 function gl_payment_controls($trans_no)
  62 {
  63         global $Refs;
  64
  65         if (!in_ajax()) {
  66                 if ($trans_no) {
  67                         $result = get_bank_trans(ST_BANKTRANSFER, $trans_no);
  68
  69                         if (db_num_rows($result) != 2)
  70                                 display_db_error("Bank transfer does not contain two records");
  71
  72                         $trans1 = db_fetch($result);
  73                         $trans2 = db_fetch($result);
  74
  75                         if ($trans1["amount"] < 0) {
  76                                 $from_trans = $trans1; // from trans is the negative one
  77                                 $to_trans = $trans2;
  78                         } else {
  79                         $from_trans = $trans2;
  80                                 $to_trans = $trans1;
  81                         }
  82                         $_POST['DatePaid'] = sql2date($to_trans['trans_date']);
  83                         $_POST['ref'] = $to_trans['ref'];
  84                         $_POST['memo_'] = get_comments_string($to_trans['type'], $trans_no);
  85                         $_POST['FromBankAccount'] = $from_trans['bank_act'];
  86                         $_POST['ToBankAccount'] = $to_trans['bank_act'];
  87                         $_POST['target_amount'] = price_format($to_trans['amount']);
  88                         $_POST['amount'] = price_format(-$from_trans['amount']);
  89                 } else {
  90                         $_POST['ref'] = $Refs->get_next(ST_BANKTRANSFER);
  91                         $_POST['memo_'] = '';
  92                         $_POST['FromBankAccount'] = 0;
  93                         $_POST['ToBankAccount'] = 0;
  94                         $_POST['amount'] = 0;
  95                 }
  96         }
  97         $home_currency = get_company_currency();
  98
  99         start_form();
 100
 101         start_outer_table(TABLESTYLE2);
 102
 103         table_section(1);
 104
 105         bank_accounts_list_row(_("From Account:"), 'FromBankAccount', null, true);
 106
 107         bank_balance_row($_POST['FromBankAccount']);
 108
 109     bank_accounts_list_row(_("To Account:"), 'ToBankAccount', null, true);
 110
 111         if (!isset($_POST['DatePaid'])) { // init page
 112                 $_POST['DatePaid'] = new_doc_date();
 113                 if (!is_date_in_fiscalyear($_POST['DatePaid']))
 114                         $_POST['DatePaid'] = end_fiscalyear();
 115         }
 116     date_row(_("Transfer Date:"), 'DatePaid', '', true, 0, 0, 0, null, true);
 117
 118         ref_row(_("Reference:"), 'ref', '', $_POST['ref']);
 119
 120         table_section(2);
 121
 122         $from_currency = get_bank_account_currency($_POST['FromBankAccount']);
 123         $to_currency = get_bank_account_currency($_POST['ToBankAccount']);
 124         if ($from_currency != "" && $to_currency != "" && $from_currency != $to_currency)
 125         {
 126                 amount_row(_("Amount:"), 'amount', null, null, $from_currency);
 127                 amount_row(_("Bank Charge:"), 'charge', null, null, $from_currency);
 128
 129                 amount_row(_("Incoming Amount:"), 'target_amount', null, '', $to_currency, 2);
 130         }
 131         else
 132         {
 133                 amount_row(_("Amount:"), 'amount');
 134                 amount_row(_("Bank Charge:"), 'charge');
 135         }
 136
 137     textarea_row(_("Memo:"), 'memo_', null, 40,4);
 138
 139         end_outer_table(1); // outer table
 140
 141         if ($trans_no) {
 142                 hidden('_trans_no', $trans_no);
 143                 submit_center('submit', _("Modify Transfer"), true, '', 'default');
 144         } else {
 145                 submit_center('submit', _("Enter Transfer"), true, '', 'default');
 146         }
 147
 148         end_form();
 149 }
 150
 151 //----------------------------------------------------------------------------------------
 152
 153 function check_valid_entries($trans_no)
 154 {
 155         global $Refs, $systypes_array;
 156
 157         if (!is_date($_POST['DatePaid']))
 158         {
 159                 display_error(_("The entered date is invalid."));
 160                 set_focus('DatePaid');
 161                 return false;
 162         }
 163         if (!is_date_in_fiscalyear($_POST['DatePaid']))
 164         {
 165                 display_error(_("The entered date is out of fiscal year or is closed for further data entry."));
 166                 set_focus('DatePaid');
 167                 return false;
 168         }
 169
 170         if (!check_num('amount', 0))
 171         {
 172                 display_error(_("The entered amount is invalid or less than zero."));
 173                 set_focus('amount');
 174                 return false;
 175         }
 176         if (input_num('amount') == 0) {
 177                 display_error(_("The total bank amount cannot be 0."));
 178                 set_focus('amount');
 179                 return false;
 180         }
 181
 182         $limit = get_bank_account_limit($_POST['FromBankAccount'], $_POST['DatePaid']);
 183
 184         $amnt_tr = input_num('charge') + input_num('amount');
 185
 186         if ($trans_no) {
 187                 $problemTransaction = check_bank_transfer( $trans_no, $_POST['FromBankAccount'], $_POST['ToBankAccount'], $_POST['DatePaid'],
 188                         $amnt_tr, input_num('target_amount', $amnt_tr));
 189
 190         if ($problemTransaction != null ) {
 191                 if (!array_key_exists('trans_no', $problemTransaction)) {
 192                         display_error(sprintf(
 193                                 _("This bank transfer change would result in exceeding authorized overdraft limit (%s) of the account '%s'"),
 194                                 price_format(-$problemTransaction['amount']), $problemTransaction['bank_account_name']
 195                         ));
 196                 } else {
 197                         display_error(sprintf(
 198                                 _("This bank transfer change would result in exceeding authorized overdraft limit on '%s' for transaction: %s #%s on %s."),
 199                                 $problemTransaction['bank_account_name'], $systypes_array[$problemTransaction['type']],
 200                                 $problemTransaction['trans_no'], sql2date($problemTransaction['trans_date'])
 201                         ));
 202                 }
 203                 set_focus('amount');
 204                 return false;
 205                 }
 206         } else {
 207                 if (null != ($problemTransaction = check_bank_account_history(-$amnt_tr, $_POST['FromBankAccount'], $_POST['DatePaid']))) {
 208                         if (!array_key_exists('trans_no', $problemTransaction)) {
 209                                 display_error(sprintf(
 210                                         _("This bank transfer would result in exceeding authorized overdraft limit of the account (%s)"),
 211                                         price_format(-$problemTransaction['amount'])
 212                                 ));
 213                         } else {
 214                                 display_error(sprintf(
 215                                         _("This bank transfer would result in exceeding authorized overdraft limit for transaction: %s #%s on %s."),
 216                                         $systypes_array[$problemTransaction['type']], $problemTransaction['trans_no'], sql2date($problemTransaction['trans_date'])
 217                                 ));
 218                         }
 219                         set_focus('amount');
 220                         return false;
 221                 }
 222         }
 223
 224         if (isset($_POST['charge']) && !check_num('charge', 0))
 225         {
 226                 display_error(_("The entered amount is invalid or less than zero."));
 227                 set_focus('charge');
 228                 return false;
 229         }
 230         if (isset($_POST['charge']) && input_num('charge') > 0 && get_bank_charge_account($_POST['FromBankAccount']) == '') {
 231                 display_error(_("The Bank Charge Account has not been set in System and General GL Setup."));
 232                 set_focus('charge');
 233                 return false;
 234         }
 235         if (!$Refs->is_valid($_POST['ref']))
 236         {
 237                 display_error(_("You must enter a reference."));
 238                 set_focus('ref');
 239                 return false;
 240         }
 241
 242         if (! $trans_no && ! is_new_reference($_POST['ref'], ST_BANKTRANSFER)) {
 243                 display_error(_("The entered reference is already in use."));
 244                 set_focus('ref');
 245                 return false;
 246         }
 247
 248         if ($_POST['FromBankAccount'] == $_POST['ToBankAccount'])
 249         {
 250                 display_error(_("The source and destination bank accouts cannot be the same."));
 251                 set_focus('ToBankAccount');
 252                 return false;
 253         }
 254
 255         if (isset($_POST['target_amount']) && !check_num('target_amount', 0))
 256         {
 257                 display_error(_("The entered amount is invalid or less than zero."));
 258                 set_focus('target_amount');
 259                 return false;
 260         }
 261         if (isset($_POST['target_amount']) && input_num('target_amount') == 0) {
 262                 display_error(_("The incomming bank amount cannot be 0."));
 263                 set_focus('target_amount');
 264                 return false;
 265         }
 266
 267         if (!db_has_currency_rates(get_bank_account_currency($_POST['FromBankAccount']), $_POST['DatePaid']))
 268                 return false;
 269
 270         if (!db_has_currency_rates(get_bank_account_currency($_POST['ToBankAccount']), $_POST['DatePaid']))
 271                 return false;
 272
 273     return true;
 274 }
 275
 276 //----------------------------------------------------------------------------------------
 277
 278 function bank_transfer_handle_submit()
 279 {
 280         $trans_no = array_key_exists('_trans_no', $_POST) ?  $_POST['_trans_no'] : null;
 281         if ($trans_no) {
 282                 $trans_no = update_bank_transfer($trans_no, $_POST['FromBankAccount'], $_POST['ToBankAccount'], $_POST['DatePaid'], input_num('amount'), $_POST['ref'], $_POST['memo_'], input_num('charge'), input_num('target_amount'));
 283         } else {
 284                 new_doc_date($_POST['DatePaid']);
 285                 $trans_no = add_bank_transfer($_POST['FromBankAccount'], $_POST['ToBankAccount'], $_POST['DatePaid'], input_num('amount'), $_POST['ref'], $_POST['memo_'], input_num('charge'), input_num('target_amount'));
 286         }
 287
 288         meta_forward($_SERVER['PHP_SELF'], "AddedID=$trans_no");
 289 }
 290
 291 //----------------------------------------------------------------------------------------
 292
 293 $trans_no = '';
 294 if (!$trans_no && isset($_POST['_trans_no'])) {
 295         $trans_no = $_POST['_trans_no'];
 296 }
 297 if (!$trans_no && isset($_GET['trans_no'])) {
 298         $trans_no = $_GET["trans_no"];
 299 }
 300
 301 if (isset($_POST['submit'])) {
 302     if (check_valid_entries($trans_no) == true) {
 303         bank_transfer_handle_submit();
 304         }
 305 }
 306
 307 gl_payment_controls($trans_no);
 308
 309 end_page();