Form submit/escape hotkeys added.
[fa-stable.git] / gl / inquiry / gl_trial_balance.php
index d6587c3143365be774e3575a0f921f6a5e54dfcc..2ea606eeaa0872011ac888cba0ef85be9cbb38f0 100644 (file)
@@ -1,5 +1,14 @@
 <?php
-
+/**********************************************************************
+    Copyright (C) FrontAccounting, LLC.
+       Released under the terms of the GNU General Public License, GPL, 
+       as published by the Free Software Foundation, either version 3 
+       of the License, or (at your option) any later version.
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+    See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
+***********************************************************************/
 $page_security = 8;
 $path_to_root="../..";
 
@@ -18,6 +27,12 @@ if ($use_date_picker)
 page(_("Trial Balance"), false, false, "", $js);
 
 //----------------------------------------------------------------------------------------------------
+// Ajax updates
+//
+if (get_post('Show')) 
+{
+       $Ajax->activate('balance_tbl');
+}
 
 
 function gl_inquiry_controls()
@@ -26,44 +41,41 @@ function gl_inquiry_controls()
 
     start_table("class='tablestyle_noborder'");
 
-    date_cells(_("From:"), 'TransFromDate', null, -30);
+    date_cells(_("From:"), 'TransFromDate', '', null, -30);
        date_cells(_("To:"), 'TransToDate');
        check_cells(_("No zero values"), 'NoZero', null);
+       check_cells(_("Only balances"), 'Balance', null);
 
-    submit_cells('Show',_("Show"));
+       submit_cells('Show',_("Show"),'','', 'default');
     end_table();
     end_form();
 }
 
 //----------------------------------------------------------------------------------------------------
 
-function get_balance($account, $from, $to, $from_incl=true, $to_incl=true) {
-
-       $sql = "SELECT SUM(amount) As TransactionSum FROM ".TB_PREF."gl_trans
-               WHERE account=$account";
-
-       if ($from) 
-       {
-               $from_date = date2sql($from);
-               if ($from_incl)
-                       $sql .= " AND tran_date >= '$from_date'";
-               else
-                       $sql .= " AND tran_date > '$from_date'";
-       }
-
-       if ($to) 
-       {
-               $to_date = date2sql($to);
-               if ($to_incl)
-                       $sql .= " AND tran_date <= '$to_date' ";
-               else
-                       $sql .= " AND tran_date < '$to_date' ";
-       }
+function get_balance($account, $from, $to, $from_incl=true, $to_incl=true) 
+{
+       $sql = "SELECT SUM(IF(amount >= 0, amount, 0)) AS debit, SUM(IF(amount < 0, -amount, 0)) AS credit, SUM(amount) AS balance 
+               FROM ".TB_PREF."gl_trans,".TB_PREF."chart_master,".TB_PREF."chart_types, ".TB_PREF."chart_class 
+               WHERE ".TB_PREF."gl_trans.account=".TB_PREF."chart_master.account_code AND ".TB_PREF."chart_master.account_type=".TB_PREF."chart_types.id 
+               AND ".TB_PREF."chart_types.class_id=".TB_PREF."chart_class.cid AND";
+               
+       if ($account != null)
+               $sql .= " account='$account' AND";
+       $from_date = date2sql($from);
+       if ($from_incl)
+               $sql .= " tran_date >= '$from_date'  AND";
+       else
+               $sql .= " tran_date > IF(".TB_PREF."chart_class.balance_sheet=1, '0000-00-00', '$from_date') AND";
+       $to_date = date2sql($to);
+       if ($to_incl)
+               $sql .= " tran_date <= '$to_date' ";
+       else
+               $sql .= " tran_date < '$to_date' ";
 
        $result = db_query($sql,"No general ledger accounts were returned");
 
-       $row = db_fetch_row($result);
-       return $row[0];
+       return db_fetch($result);
 }
 
 //----------------------------------------------------------------------------------------------------
@@ -72,6 +84,7 @@ function display_trial_balance()
 {
        global $table_style, $path_to_root;
 
+       div_start('balance_tbl');
        start_table($table_style);
        $tableheader =  "<tr>
         <td rowspan=2 class='tableheader'>" . _("Account") . "</td>
@@ -93,30 +106,77 @@ function display_trial_balance()
        $k = 0;
 
        $accounts = get_gl_accounts();
-
-       while ($account = db_fetch($accounts)) 
+       $pdeb = $pcre = $cdeb = $ccre = $tdeb = $tcre = $pbal = $cbal = $tbal = 0;
+       $begin = begin_fiscalyear();
+       if (date1_greater_date2($begin, $_POST['TransFromDate']))
+               $begin = $_POST['TransFromDate'];
+       $begin = add_days($begin, -1);
+       
+       while ($account = db_fetch($accounts))
        {
-
-               $prev_balance = get_balance($account["account_code"], null, $_POST['TransFromDate'], false, false);
-
-               $curr_balance = get_balance($account["account_code"], $_POST['TransFromDate'], $_POST['TransToDate']);
-               if (check_value("NoZero") && !$prev_balance && !$curr_balance)
+               $prev = get_balance($account["account_code"], $begin, $_POST['TransFromDate'], false, false);
+               $curr = get_balance($account["account_code"], $_POST['TransFromDate'], $_POST['TransToDate'], true, true);
+               $tot = get_balance($account["account_code"], $begin, $_POST['TransToDate'], false, true);
+               if (check_value("NoZero") && !$prev['balance'] && !$curr['balance'] && !$tot['balance'])
                        continue;
                alt_table_row_color($k);
 
-               $url = "<a href='$path_to_root/gl/inquiry/gl_account_inquiry.php?" . SID . "TransFromDate=" . $_POST["TransFromDate"] . "&TransToDate=" . $_POST["TransToDate"] . "&account=" . $account["account_code"] . "'>" . $account["account_code"] . "</a>";
+               $url = "<a href='$path_to_root/gl/inquiry/gl_account_inquiry.php?TransFromDate=" . $_POST["TransFromDate"] . "&TransToDate=" . $_POST["TransToDate"] . "&account=" . $account["account_code"] . "'>" . $account["account_code"] . "</a>";
 
                label_cell($url);
                label_cell($account["account_name"]);
-
-               display_debit_or_credit_cells($prev_balance);
-               display_debit_or_credit_cells($curr_balance);
-               display_debit_or_credit_cells($prev_balance + $curr_balance);
+               if (check_value('Balance'))
+               {
+                       display_debit_or_credit_cells($prev['balance']);
+                       display_debit_or_credit_cells($curr['balance']);
+                       display_debit_or_credit_cells($tot['balance']);
+                       
+               }
+               else
+               {
+                       amount_cell($prev['debit']);
+                       amount_cell($prev['credit']);
+                       amount_cell($curr['debit']);
+                       amount_cell($curr['credit']);
+                       amount_cell($tot['debit']);
+                       amount_cell($tot['credit']);
+                       $pdeb += $prev['debit'];
+                       $pcre += $prev['credit'];
+                       $cdeb += $curr['debit'];
+                       $ccre += $curr['credit'];
+                       $tdeb += $tot['debit'];
+                       $tcre += $tot['credit'];
+               }       
+               $pbal += $prev['balance'];
+               $cbal += $curr['balance'];
+               $tbal += $tot['balance'];
                end_row();
        }
 
-       end_table(1);
+       //$prev = get_balance(null, $begin, $_POST['TransFromDate'], false, false);
+       //$curr = get_balance(null, $_POST['TransFromDate'], $_POST['TransToDate'], true, true);
+       //$tot = get_balance(null, $begin, $_POST['TransToDate'], false, true);
+       if (!check_value('Balance'))
+       {
+               start_row("class='inquirybg' style='font-weight:bold'");
+               label_cell(_("Total") ." - ".$_POST['TransToDate'], "colspan=2");
+               amount_cell($pdeb);
+               amount_cell($pcre);
+               amount_cell($cdeb);
+               amount_cell($ccre);
+               amount_cell($tdeb);
+               amount_cell($tcre);
+               end_row();
+       }       
+       start_row("class='inquirybg' style='font-weight:bold'");
+       label_cell(_("Ending Balance") ." - ".$_POST['TransToDate'], "colspan=2");
+       display_debit_or_credit_cells($pbal);
+       display_debit_or_credit_cells($cbal);
+       display_debit_or_credit_cells($tbal);
+       end_row();
 
+       end_table(1);
+       div_end();
 }
 
 //----------------------------------------------------------------------------------------------------