Access to system settings moved from global scope to SysPrefs.
[fa-stable.git] / admin / db / fiscalyears_db.inc
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
13 // fiscal year routines
14 function add_fiscalyear($from_date, $to_date, $closed)
15 {
16         $from = date2sql($from_date);
17         $to = date2sql($to_date);
18
19         $sql = "INSERT INTO ".TB_PREF."fiscal_year (begin, end, closed)
20                 VALUES (".db_escape($from).",".db_escape($to).", ".db_escape($closed).")";
21
22         db_query($sql, "could not add fiscal year");
23 }
24
25 function update_fiscalyear($id, $closed)
26 {
27         $sql = "UPDATE ".TB_PREF."fiscal_year SET closed=".db_escape($closed)."
28                 WHERE id=".db_escape($id);
29
30         db_query($sql, "could not update fiscal year");
31 }
32
33 function get_all_fiscalyears()
34 {
35         $sql = "SELECT * FROM ".TB_PREF."fiscal_year ORDER BY begin";
36
37         return db_query($sql, "could not get all fiscal years");
38 }
39
40 function get_fiscalyear($id)
41 {
42         $sql = "SELECT * FROM ".TB_PREF."fiscal_year WHERE id=".db_escape($id);
43
44         $result = db_query($sql, "could not get fiscal year");
45
46         return db_fetch($result);
47 }
48
49 function get_current_fiscalyear()
50 {
51         $year = get_company_pref('f_year');
52
53         $sql = "SELECT * FROM ".TB_PREF."fiscal_year WHERE id=".db_escape($year);
54
55         $result = db_query($sql, "could not get current fiscal year");
56
57         return db_fetch($result);
58 }
59
60
61 function delete_fiscalyear($id)
62 {
63         begin_transaction();
64
65         $sql="DELETE FROM ".TB_PREF."fiscal_year WHERE id=".db_escape($id);
66
67         db_query($sql, "could not delete fiscal year");
68
69         commit_transaction();
70 }
71
72 function is_date_in_fiscalyears($date, $closed=true)
73 {
74         $date = date2sql($date);
75         $sql = "SELECT * FROM ".TB_PREF."fiscal_year WHERE '$date' >= begin AND '$date' <= end";
76         if (!$closed)
77                 $sql .= " AND closed=0";
78         $result = db_query($sql, "could not get all fiscal years");
79         return db_fetch($result) !== false;
80 }
81
82 function get_fiscalyear_begin_for_date($date)
83 {
84         $date = date2sql($date);
85         $sql = "SELECT begin FROM ".TB_PREF."fiscal_year WHERE '$date' >= begin AND '$date' <= end";
86         $result = db_query($sql, "could not get begin date of the fiscal year");
87         $row = db_fetch_row($result);
88         if ($row != false)
89                 return sql2date($row[0]);
90         else
91                 return begin_fiscalyear();
92 }
93
94 function check_begin_end_date($date1, $date2)
95 {
96         $sql = "SELECT MAX(end), MIN(begin) FROM ".TB_PREF."fiscal_year";
97         $result = db_query($sql, "could not retrieve last fiscal years");
98         $row = db_fetch_row($result);
99         if ($row[0] === null)
100                 return true;
101         $max = add_days(sql2date($row[0]), 1);
102         $min = add_days(sql2date($row[1]), -1);
103         return ($max === $date1 || $min === $date2);
104 }
105
106 function next_begin_date()
107 {
108         $sql = "SELECT MAX(end) FROM ".TB_PREF."fiscal_year";
109         $result = db_query($sql, "could not retrieve last fiscal years");
110         $row = db_fetch_row($result);
111         if ($row[0] === null)
112                 return false;
113         return add_days(sql2date($row[0]), 1);
114 }
115
116 function check_years_before($date, $closed=false)
117 {
118         $date = date2sql($date);
119         $sql = "SELECT COUNT(*) FROM ".TB_PREF."fiscal_year WHERE begin < '$date'";
120         if (!$closed)
121                 $sql .= " AND closed=0";
122
123         $result = db_query($sql, "could not check fiscal years before");
124         $row = db_fetch_row($result);
125         return ($row[0] > 0);
126 }
127
128 //---------------------------------------------------------------------------------------------
129 function close_year($year)
130 {
131         $co = get_company_prefs();
132         if (get_gl_account($co['retained_earnings_act']) == false || get_gl_account($co['profit_loss_year_act']) == false)
133         {
134                 display_error(_("The Retained Earnings Account or the Profit and Loss Year Account has not been set in System and General GL Setup"));
135                 return false;
136         }
137         if (!is_account_balancesheet($co['retained_earnings_act']) || is_account_balancesheet($co['profit_loss_year_act']))
138         {
139                 display_error(_("The Retained Earnings Account should be a Balance Account or the Profit and Loss Year Account should be an Expense Account (preferred the last one in the Expense Class)"));
140                 return false;
141         }
142
143         begin_transaction();
144
145         $myrow = get_fiscalyear($year);
146         $to = $myrow['end'];
147         // retrieve total balances from balance sheet accounts
148     $sql = "SELECT SUM(amount) FROM ".TB_PREF."gl_trans INNER JOIN ".TB_PREF."chart_master ON account=account_code
149         INNER JOIN ".TB_PREF."chart_types ON account_type=id INNER JOIN ".TB_PREF."chart_class ON class_id=cid 
150                 WHERE ctype>=".CL_ASSETS." AND ctype <=".CL_EQUITY." AND tran_date <= '$to'";
151         $result = db_query($sql, "The total balance could not be calculated");
152
153         $row = db_fetch_row($result);
154         $balance = round2($row[0], user_price_dec());
155
156         $to = sql2date($to);
157
158         if ($balance != 0.0)
159         {
160                 $trans_type = ST_JOURNAL;
161                 $trans_id = get_next_trans_no($trans_type);
162
163                 add_gl_trans($trans_type, $trans_id, $to, $co['retained_earnings_act'],
164                         0, 0, _("Closing Year"), -$balance);
165                 add_gl_trans($trans_type, $trans_id, $to, $co['profit_loss_year_act'],
166                         0, 0, _("Closing Year"), $balance);
167
168         }       
169         close_transactions($to);
170
171         commit_transaction();
172         return true;
173 }
174
175 function open_year($year)
176 {
177         $myrow = get_fiscalyear($year);
178         $from = sql2date($myrow['begin']);
179
180         begin_transaction();
181         close_transactions(add_days($from, -1));
182         commit_transaction();
183 }
184
185 //---------------------------------------------------------------------------------------------
186 function delete_attachments_and_comments($type_no, $trans_no)
187 {
188         
189         $sql = "SELECT * FROM ".TB_PREF."attachments WHERE type_no = $type_no AND trans_no = $trans_no";
190         $result = db_query($sql, "Could not retrieve attachments");
191         $delflag = false;
192         while ($row = db_fetch($result))
193         {
194                 $delflag = true;
195                 $dir =  company_path(). "/attachments";
196                 if (file_exists($dir."/".$row['unique_name']))
197                         unlink($dir."/".$row['unique_name']);
198         }
199         if ($delflag)
200         {
201                 $sql = "DELETE FROM ".TB_PREF."attachments WHERE  type_no = $type_no AND trans_no = $trans_no";
202                 db_query($sql, "Could not delete attachment");
203         }       
204         $sql = "DELETE FROM ".TB_PREF."comments WHERE  type = $type_no AND id = $trans_no";
205         db_query($sql, "Could not delete comments");
206         $sql = "DELETE FROM ".TB_PREF."refs WHERE  type = $type_no AND id = $trans_no";
207         db_query($sql, "Could not delete refs");
208 }       
209
210 //---------------------------------------------------------------------------------------------
211 function delete_this_fiscalyear($selected_id)
212 {
213         global $db_connections;
214         
215         db_backup($db_connections[$_SESSION["wa_current_user"]->company], 'Security backup before Fiscal Year Removal');
216         begin_transaction();
217         $ref = _("Open Balance");
218         $myrow = get_fiscalyear($selected_id);
219         $to = $myrow['end'];
220         $sql = "SELECT order_no, trans_type FROM ".TB_PREF."sales_orders WHERE ord_date <= '$to' AND type <> 1"; // don't take the templates
221         $result = db_query($sql, "Could not retrieve sales orders");
222         while ($row = db_fetch($result))
223         {
224                 $sql = "SELECT SUM(qty_sent), SUM(quantity) FROM ".TB_PREF."sales_order_details WHERE order_no = {$row['order_no']} AND trans_type = {$row['trans_type']}";
225                 $res = db_query($sql, "Could not retrieve sales order details");
226                 $row2 = db_fetch_row($res);
227                 if ($row2[0] == $row2[1])
228                 {
229                         $sql = "DELETE FROM ".TB_PREF."sales_order_details WHERE order_no = {$row['order_no']} AND trans_type = {$row['trans_type']}";
230                         db_query($sql, "Could not delete sales order details");
231                         $sql = "DELETE FROM ".TB_PREF."sales_orders WHERE order_no = {$row['order_no']} AND trans_type = {$row['trans_type']}";
232                         db_query($sql, "Could not delete sales order");
233                         delete_attachments_and_comments($row['trans_type'], $row['order_no']);
234                 }
235         }
236         $sql = "SELECT order_no FROM ".TB_PREF."purch_orders WHERE ord_date <= '$to'";
237         $result = db_query($sql, "Could not retrieve purchase orders");
238         while ($row = db_fetch($result))
239         {
240                 $sql = "SELECT SUM(quantity_ordered), SUM(quantity_received) FROM ".TB_PREF."purch_order_details WHERE order_no = {$row['order_no']}";
241                 $res = db_query($sql, "Could not retrieve purchase order details");
242                 $row2 = db_fetch_row($res);
243                 if ($row2[0] == $row2[1])
244                 {
245                         $sql = "DELETE FROM ".TB_PREF."purch_order_details WHERE order_no = {$row['order_no']}";
246                         db_query($sql, "Could not delete purchase order details");
247                         $sql = "DELETE FROM ".TB_PREF."purch_orders WHERE order_no = {$row['order_no']}";
248                         db_query($sql, "Could not delete purchase order");
249                         delete_attachments_and_comments(ST_PURCHORDER, $row['order_no']);
250                 }
251         }
252         $sql = "SELECT id FROM ".TB_PREF."grn_batch WHERE delivery_date <= '$to'";
253         $result = db_query($sql, "Could not retrieve grn batch");
254         while ($row = db_fetch($result))
255         {
256                 $sql = "DELETE FROM ".TB_PREF."grn_items WHERE grn_batch_id = {$row['id']}";
257                 db_query($sql, "Could not delete grn items");
258                 $sql = "DELETE FROM ".TB_PREF."grn_batch WHERE id = {$row['id']}";
259                 db_query($sql, "Could not delete grn batch");
260                 delete_attachments_and_comments(25, $row['id']);
261         }
262         $sql = "SELECT trans_no, type FROM ".TB_PREF."debtor_trans WHERE tran_date <= '$to' AND 
263                 (ov_amount + ov_gst + ov_freight + ov_freight_tax + ov_discount) = alloc";
264         $result = db_query($sql, "Could not retrieve debtor trans");
265         while ($row = db_fetch($result))
266         {
267                 if ($row['type'] == ST_SALESINVOICE)
268                 {
269                         $deliveries = get_sales_parent_numbers($row['type'], $row['trans_no']);
270                         foreach ($deliveries as $delivery)
271                         {
272                                 $sql = "DELETE FROM ".TB_PREF."debtor_trans_details WHERE debtor_trans_no = $delivery AND debtor_trans_type = ".ST_CUSTDELIVERY;
273                                 db_query($sql, "Could not delete debtor trans details");
274                                 $sql = "DELETE FROM ".TB_PREF."debtor_trans WHERE trans_no = $delivery AND type = ".ST_CUSTDELIVERY;
275                                 db_query($sql, "Could not delete debtor trans");
276                                 delete_attachments_and_comments(ST_CUSTDELIVERY, $delivery);
277                         }               
278                 }       
279                 $sql = "DELETE FROM ".TB_PREF."cust_allocations WHERE trans_no_from = {$row['trans_no']} AND trans_type_from = {$row['type']}";
280                 db_query($sql, "Could not delete cust allocations");
281                 $sql = "DELETE FROM ".TB_PREF."debtor_trans_details WHERE debtor_trans_no = {$row['trans_no']} AND debtor_trans_type = {$row['type']}";
282                 db_query($sql, "Could not delete debtor trans details");
283                 $sql = "DELETE FROM ".TB_PREF."debtor_trans WHERE trans_no = {$row['trans_no']} AND type = {$row['type']}";
284                 db_query($sql, "Could not delete debtor trans");
285                 delete_attachments_and_comments($row['type'], $row['trans_no']);
286         }
287         $sql = "SELECT trans_no, type FROM ".TB_PREF."supp_trans WHERE tran_date <= '$to' AND 
288                 ABS(ov_amount + ov_gst + ov_discount) = alloc";
289         $result = db_query($sql, "Could not retrieve supp trans");
290         while ($row = db_fetch($result))
291         {
292                 $sql = "DELETE FROM ".TB_PREF."supp_allocations WHERE trans_no_from = {$row['trans_no']} AND trans_type_from = {$row['type']}";
293                 db_query($sql, "Could not delete supp allocations");
294                 $sql = "DELETE FROM ".TB_PREF."supp_invoice_items WHERE supp_trans_no = {$row['trans_no']} AND supp_trans_type = {$row['type']}";
295                 db_query($sql, "Could not delete supp invoice items");
296                 $sql = "DELETE FROM ".TB_PREF."supp_trans WHERE trans_no = {$row['trans_no']} AND type = {$row['type']}";
297                 db_query($sql, "Could not delete supp trans");
298                 delete_attachments_and_comments($row['type'], $row['trans_no']);
299         }
300         $sql = "SELECT id FROM ".TB_PREF."workorders WHERE released_date <= '$to' AND closed=1";
301         $result = db_query($sql, "Could not retrieve supp trans");
302         while ($row = db_fetch($result))
303         {
304                 $sql = "SELECT issue_no FROM ".TB_PREF."wo_issues WHERE workorder_id = {$row['id']}"; 
305                 $res = db_query($sql, "Could not retrieve wo issues");
306                 while ($row2 = db_fetch_row($res))
307                 {
308                         $sql = "DELETE FROM ".TB_PREF."wo_issue_items WHERE issue_id = {$row2[0]}";
309                         db_query($sql, "Could not delete wo issue items");
310                 }       
311                 delete_attachments_and_comments(ST_MANUISSUE, $row['id']);
312                 $sql = "DELETE FROM ".TB_PREF."wo_issues WHERE workorder_id = {$row['id']}";
313                 db_query($sql, "Could not delete wo issues");
314                 $sql = "DELETE FROM ".TB_PREF."wo_manufacture WHERE workorder_id = {$row['id']}";
315                 db_query($sql, "Could not delete wo manufacture");
316                 $sql = "DELETE FROM ".TB_PREF."wo_requirements WHERE workorder_id = {$row['id']}";
317                 db_query($sql, "Could not delete wo requirements");
318                 $sql = "DELETE FROM ".TB_PREF."workorders WHERE id = {$row['id']}";
319                 db_query($sql, "Could not delete workorders");
320                 delete_attachments_and_comments(ST_WORKORDER, $row['id']);
321         }
322         $sql = "SELECT loc_code, stock_id, SUM(qty) AS qty, SUM(qty*standard_cost) AS std_cost FROM ".TB_PREF."stock_moves WHERE tran_date <= '$to' GROUP by 
323                 loc_code, stock_id";
324         $result = db_query($sql, "Could not retrieve supp trans");
325         while ($row = db_fetch($result))
326         {
327                 $sql = "DELETE FROM ".TB_PREF."stock_moves WHERE tran_date <= '$to' AND loc_code = '{$row['loc_code']}' AND stock_id = '{$row['stock_id']}'";
328                 db_query($sql, "Could not delete stock moves");
329                 $qty = $row['qty'];
330                 $std_cost = ($qty == 0 ? 0 : round2($row['std_cost'] / $qty, user_price_dec()));
331                 $sql = "INSERT INTO ".TB_PREF."stock_moves (stock_id, loc_code, tran_date, reference, qty, standard_cost) VALUES
332                         ('{$row['stock_id']}', '{$row['loc_code']}', '$to', '$ref', $qty, $std_cost)";   
333                 db_query($sql, "Could not insert stock move");
334         }               
335         $sql = "DELETE FROM ".TB_PREF."voided WHERE date_ <= '$to'";
336         db_query($sql, "Could not delete voided items");
337         $sql = "DELETE FROM ".TB_PREF."trans_tax_details WHERE tran_date <= '$to'";
338         db_query($sql, "Could not delete trans tax details");
339         $sql = "DELETE FROM ".TB_PREF."exchange_rates WHERE date_ <= '$to'";
340         db_query($sql, "Could not delete exchange rates");
341         $sql = "DELETE FROM ".TB_PREF."budget_trans WHERE tran_date <= '$to'";
342         db_query($sql, "Could not delete exchange rates");
343         $sql = "SELECT account, SUM(amount) AS amount, person_type_id, person_id FROM "
344                 .TB_PREF."gl_trans WHERE tran_date <= '$to' GROUP by account, person_type_id, person_id";
345         $result = db_query($sql, "Could not retrieve gl trans");
346         $trans_no = get_next_trans_no(ST_JOURNAL);
347
348         $last_account='';
349         $new = false;
350         while ($row = db_fetch($result))
351         {
352                 if ($last_account != $row['account']) // deletes all subledgers postings, so do it once for account
353                 {
354                         $sql = "DELETE FROM ".TB_PREF."gl_trans WHERE tran_date <= '$to' AND account = '{$row['account']}'";
355                         db_query($sql, "Could not delete gl trans");
356                         $last_account = $row['account'];
357                 }
358                 if (is_account_balancesheet($row['account']) && $row['amount'])
359                 {
360                         $sql = "INSERT INTO ".TB_PREF."gl_trans (type, type_no, tran_date, account, memo_, amount, person_type_id, person_id) VALUES
361                                 (".ST_JOURNAL.", $trans_no, '$to', '{$row['account']}', '$ref', {$row['amount']}, "
362                                 .db_escape($row['person_type_id'], true).", ".db_escape($row['person_id'], true).")";
363                         db_query($sql, "Could not insert gl trans");
364                         $new = true;
365                 }
366         }
367         if ($new)
368         {
369                 global $Refs;
370                 $trans_type = ST_JOURNAL;
371                 $reference = $Refs->get_next($trans_type);
372                 $Refs->save($trans_type, $trans_no, $reference);
373                 $date_ = sql2date($to);
374
375                 add_audit_trail($trans_type, $trans_no, $date_);
376         }
377         $sql = "SELECT bank_act, SUM(amount) AS amount FROM ".TB_PREF."bank_trans WHERE trans_date <= '$to' GROUP BY bank_act";
378         $result = db_query($sql, "Could not retrieve bank trans");
379         while ($row = db_fetch($result))
380         {
381                 $sql = "DELETE FROM ".TB_PREF."bank_trans WHERE trans_date <= '$to' AND bank_act = '{$row['bank_act']}'";
382                 db_query($sql, "Could not delete bank trans");
383                 $sql = "INSERT INTO ".TB_PREF."bank_trans (type, trans_no, trans_date, bank_act, ref, amount) VALUES
384                         (0, 0, '$to', '{$row['bank_act']}', '$ref', {$row['amount']})";
385                 db_query($sql, "Could not insert bank trans");
386         }       
387         
388         $sql = "DELETE FROM ".TB_PREF."audit_trail WHERE gl_date <= '$to'";
389         db_query($sql, "Could not delete audit trail");
390         
391         $sql = "SELECT type, id FROM ".TB_PREF."comments WHERE type != ".ST_SALESQUOTE." AND type != ".ST_SALESORDER." AND type != ".ST_PURCHORDER;
392         $result = db_query($sql, "Could not retrieve comments");
393         while ($row = db_fetch($result))
394         {
395                 $sql = "SELECT count(*) FROM ".TB_PREF."gl_trans WHERE type = {$row['type']} AND type_no = {$row['id']}";
396                 $res = db_query($sql, "Could not retrieve gl_trans");
397                 $row2 = db_fetch_row($res);
398                 if ($row2[0] == 0) // if no link, then delete comments
399                 {
400                         $sql = "DELETE FROM ".TB_PREF."comments WHERE type = {$row['type']} AND id = {$row['id']}";
401                         db_query($sql, "Could not delete comments");
402                 }
403         }       
404         $sql = "SELECT type, id FROM ".TB_PREF."refs WHERE type != ".ST_SALESQUOTE." AND type != ".ST_SALESORDER." AND type != ".ST_PURCHORDER;
405         $result = db_query($sql, "Could not retrieve refs");
406         while ($row = db_fetch($result))
407         {
408                 $sql = "SELECT count(*) FROM ".TB_PREF."gl_trans WHERE type = {$row['type']} AND type_no = {$row['id']}";
409                 $res = db_query($sql, "Could not retrieve gl_trans");
410                 $row2 = db_fetch_row($res);
411                 if ($row2[0] == 0) // if no link, then delete refs
412                 {
413                         $sql = "DELETE FROM ".TB_PREF."refs WHERE type = {$row['type']} AND id = {$row['id']}";
414                         db_query($sql, "Could not delete refs");
415                 }
416         }       
417                 
418         delete_fiscalyear($selected_id);
419         commit_transaction();   
420 }
421
422