gl/includes/db/gl_db_trans.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
  14 // Base function for adding a GL transaction
  15 // $date_ is display date (non-sql)
  16 // $amount is in $currency currency
  17 // if $currency is not set, then defaults to no conversion
  18
  19 function add_gl_trans($type, $trans_id, $date_, $account, $dimension, $dimension2, $memo_,
  20         $amount, $currency=null, $person_type_id=null, $person_id=null, $err_msg="", $rate=0)
  21 {
  22         global $SysPrefs;
  23
  24         $date = date2sql($date_);
  25         if ($currency != null)
  26         {
  27                 if ($rate == 0)
  28                         $amount_in_home_currency = to_home_currency($amount, $currency, $date_);
  29                 else
  30                         $amount_in_home_currency = round2($amount * $rate,  user_price_dec());
  31         }
  32         else
  33                 $amount_in_home_currency = round2($amount, user_price_dec());
  34         if ($dimension == null || $dimension < 0)
  35                 $dimension = 0;
  36         if ($dimension2 == null || $dimension2 < 0)
  37                 $dimension2 = 0;
  38         if (isset($SysPrefs->use_audit_trail) && $SysPrefs->use_audit_trail)
  39         {
  40                 if ($memo_ == "" || $memo_ == null)
  41                         $memo_ = $_SESSION["wa_current_user"]->username;
  42                 else
  43                         $memo_ = $_SESSION["wa_current_user"]->username . " - " . $memo_;
  44         }
  45         if (!is_subledger_account($account) || $account==get_company_pref('grn_clearing_act'))
  46                 $person_id = $person_type_id = null;
  47
  48         $sql = "INSERT INTO ".TB_PREF."gl_trans ( type, type_no, tran_date,
  49                 account, dimension_id, dimension2_id, memo_, amount";
  50
  51         if ($person_type_id != null)
  52                 $sql .= ", person_type_id, person_id";
  53
  54         $sql .= ") ";
  55
  56         $sql .= "VALUES (".db_escape($type).", ".db_escape($trans_id).", '$date',
  57                 ".db_escape($account).", ".db_escape($dimension).", "
  58                 .db_escape($dimension2).", ".db_escape($memo_).", "
  59                 .db_escape($amount_in_home_currency);
  60
  61         if ($person_type_id != null)
  62                 $sql .= ", ".db_escape($person_type_id).", ". db_escape($person_id);
  63
  64         $sql .= ") ";
  65
  66         if ($err_msg == "")
  67                 $err_msg = "The GL transaction could not be inserted";
  68
  69         db_query($sql, $err_msg);
  70         return $amount_in_home_currency;
  71 }
  72
  73 //--------------------------------------------------------------------------------
  74
  75 // GL Trans for standard costing, always home currency regardless of person
  76 // $date_ is display date (non-sql)
  77 // $amount is in HOME currency
  78
  79 function add_gl_trans_std_cost($type, $trans_id, $date_, $account, $dimension, $dimension2,
  80         $memo_, $amount, $person_type_id=null, $person_id=null, $err_msg="")
  81 {
  82         if ($amount != 0)
  83                 return add_gl_trans($type, $trans_id, $date_, $account, $dimension, $dimension2, $memo_,
  84                         $amount, null, $person_type_id, $person_id, $err_msg);
  85         else
  86                 return 0;
  87 }
  88
  89 // Function for even out rounding problems
  90 function add_gl_balance($type, $trans_id, $date_, $amount, $person_type_id=null, $person_id=null)
  91 {
  92         $amount = round2($amount, user_price_dec());
  93
  94         if (floatcmp($amount, 0))
  95         {
  96                 error_log(sprintf( _("Rounding error %s encountered for trans_type:%s,trans_no:%s"), $amount, $type, $trans_id));
  97                 return add_gl_trans($type, $trans_id, $date_, get_company_pref('exchange_diff_act'), 0, 0, "",
  98                         $amount, null, $person_type_id, $person_id, "The balanced GL transaction could not be inserted");
  99         } else
 100                 return 0;
 101 }
 102
 103 //--------------------------------------------------------------------------------
 104
 105 function get_gl_transactions($from_date, $to_date, $trans_no=0,
 106         $account=null, $dimension=0, $dimension2=0, $filter_type=null,
 107         $amount_min=null, $amount_max=null, $person_id=null)
 108 {
 109         global $SysPrefs;
 110
 111         $from = date2sql($from_date);
 112         $to = date2sql($to_date);
 113
 114         $sql = "SELECT gl.*, j.event_date, j.doc_date, a.gl_seq, u.user_id, st.supp_reference, gl.person_id subcode,
 115                         IFNULL(IFNULL(sup.supp_name, debt.name), bt.person_id) as person_name,
 116                         IFNULL(gl.person_id, IFNULL(sup.supplier_id, debt.debtor_no)) as person_id,
 117                         IFNULL(st.tran_date, IFNULL(dt.tran_date, IFNULL(bt.trans_date, IFNULL(grn.delivery_date, gl.tran_date)))) as doc_date,
 118                         coa.account_name, ref.reference
 119                          FROM "
 120                         .TB_PREF."gl_trans gl
 121                         LEFT JOIN ".TB_PREF."voided v ON gl.type_no=v.id AND v.type=gl.type
 122
 123                         LEFT JOIN ".TB_PREF."supp_trans st ON gl.type_no=st.trans_no AND st.type=gl.type AND (gl.type!=".ST_JOURNAL." OR gl.person_id=st.supplier_id)
 124                         LEFT JOIN ".TB_PREF."grn_batch grn ON grn.id=gl.type_no AND gl.type=".ST_SUPPRECEIVE." AND gl.person_id=grn.supplier_id
 125                         LEFT JOIN ".TB_PREF."debtor_trans dt ON gl.type_no=dt.trans_no AND dt.type=gl.type AND (gl.type!=".ST_JOURNAL." OR gl.person_id=dt.debtor_no)
 126
 127                         LEFT JOIN ".TB_PREF."suppliers sup ON st.supplier_id=sup.supplier_id OR grn.supplier_id=sup.supplier_id
 128                         LEFT JOIN ".TB_PREF."cust_branch branch ON dt.branch_code=branch.branch_code
 129                         LEFT JOIN ".TB_PREF."debtors_master debt ON dt.debtor_no=debt.debtor_no
 130
 131                         LEFT JOIN ".TB_PREF."bank_trans bt ON bt.type=gl.type AND bt.trans_no=gl.type_no AND bt.amount!=0
 132                                  AND bt.person_type_id=gl.person_type_id AND bt.person_id=gl.person_id
 133
 134                         LEFT JOIN ".TB_PREF."journal j ON j.type=gl.type AND j.trans_no=gl.type_no
 135                         LEFT JOIN ".TB_PREF."audit_trail a ON a.type=gl.type AND a.trans_no=gl.type_no AND NOT ISNULL(gl_seq)
 136                         LEFT JOIN ".TB_PREF."users u ON a.user=u.id
 137
 138                         LEFT JOIN ".TB_PREF."refs ref ON ref.type=gl.type AND ref.id=gl.type_no,"
 139                 .TB_PREF."chart_master coa
 140                 WHERE coa.account_code=gl.account
 141                 AND ISNULL(v.date_)
 142                 AND gl.tran_date >= '$from'
 143                 AND gl.tran_date <= '$to'";
 144         if (isset($SysPrefs->show_voided_gl_trans) && $SysPrefs->show_voided_gl_trans == 0)
 145                 $sql .= " AND gl.amount <> 0";
 146
 147         if ($person_id)
 148                 $sql .= " AND gl.person_id=".db_escape($person_id);
 149
 150         if ($trans_no > 0)
 151                 $sql .= " AND gl.type_no LIKE ".db_escape('%'.$trans_no);;
 152
 153         if ($account != null)
 154                 $sql .= " AND gl.account = ".db_escape($account);
 155
 156         if ($dimension > 0)
 157                 $sql .= " AND gl.dimension_id = ".($dimension<0 ? 0 : db_escape($dimension));
 158
 159         if ($dimension2 > 0)
 160                 $sql .= " AND gl.dimension2_id = ".($dimension2<0 ? 0 : db_escape($dimension2));
 161
 162         if ($filter_type != null AND is_numeric($filter_type))
 163                 $sql .= " AND gl.type= ".db_escape($filter_type);
 164
 165         if ($amount_min != null)
 166                 $sql .= " AND ABS(gl.amount) >= ABS(".db_escape($amount_min).")";
 167
 168         if ($amount_max != null)
 169                 $sql .= " AND ABS(gl.amount) <= ABS(".db_escape($amount_max).")";
 170
 171         $sql .= " ORDER BY tran_date, counter";
 172
 173         return db_query($sql, "The transactions for could not be retrieved");
 174 }
 175
 176
 177 //--------------------------------------------------------------------------------
 178
 179 function get_gl_trans($type, $trans_id)
 180 {
 181         $sql = "SELECT gl.*, cm.account_name, IFNULL(refs.reference, '') AS reference, user.real_name,
 182                         COALESCE(st.tran_date, dt.tran_date, bt.trans_date, grn.delivery_date, gl.tran_date) as doc_date,
 183                         IF(ISNULL(st.supp_reference), '', st.supp_reference) AS supp_reference
 184         FROM ".TB_PREF."gl_trans as gl
 185                 LEFT JOIN ".TB_PREF."chart_master as cm ON gl.account = cm.account_code
 186                 LEFT JOIN ".TB_PREF."refs as refs ON (gl.type=refs.type AND gl.type_no=refs.id)
 187                 LEFT JOIN ".TB_PREF."audit_trail as audit ON (gl.type=audit.type AND gl.type_no=audit.trans_no AND NOT ISNULL(gl_seq))
 188                 LEFT JOIN ".TB_PREF."users as user ON (audit.user=user.id)
 189         # all this below just to retrieve doc_date :>
 190                 LEFT JOIN ".TB_PREF."supp_trans st ON gl.type_no=st.trans_no AND st.type=gl.type AND (gl.type!=".ST_JOURNAL." OR gl.person_id=st.supplier_id)
 191                 LEFT JOIN ".TB_PREF."grn_batch grn ON grn.id=gl.type_no AND gl.type=".ST_SUPPRECEIVE." AND gl.person_id=grn.supplier_id
 192                 LEFT JOIN ".TB_PREF."debtor_trans dt ON gl.type_no=dt.trans_no AND dt.type=gl.type AND (gl.type!=".ST_JOURNAL." OR gl.person_id=dt.debtor_no)
 193                 LEFT JOIN ".TB_PREF."bank_trans bt ON bt.type=gl.type AND bt.trans_no=gl.type_no AND bt.amount!=0
 194                          AND bt.person_type_id=gl.person_type_id AND bt.person_id=gl.person_id
 195                 LEFT JOIN ".TB_PREF."journal j ON j.type=gl.type AND j.trans_no=gl.type_no"
 196
 197                 ." WHERE gl.type= ".db_escape($type)
 198                 ." AND gl.type_no = ".db_escape($trans_id)
 199                 ." AND gl.amount <> 0"
 200                 ." ORDER BY tran_date, counter";
 201
 202         return db_query($sql, "The gl transactions could not be retrieved");
 203 }
 204
 205 //--------------------------------------------------------------------------------
 206
 207 function get_gl_wo_cost_trans($trans_id, $cost_type=-1)
 208 {
 209         $sql = "SELECT costing.*, gl.*, chart.account_name, com.memo_ FROM "
 210                 .TB_PREF."wo_costing costing, "
 211                 .TB_PREF."gl_trans gl LEFT JOIN ".TB_PREF."comments com ON gl.type=com.type     AND gl.type_no=com.id,"
 212                 .TB_PREF."chart_master chart
 213                 WHERE
 214                         costing.workorder_id=".db_escape($trans_id)
 215                 ."      AND chart.account_code=gl.account
 216                         AND gl.type=costing.trans_type
 217                         AND gl.type_no=costing.trans_no";
 218         if ($cost_type != -1)
 219                 $sql .= " AND costing.cost_type=".db_escape($cost_type);
 220         $sql .= " AND amount < 0";
 221
 222         return db_query($sql, "The gl transactions could not be retrieved");
 223 }
 224
 225 function get_gl_balance_from_to($from_date, $to_date, $account, $dimension=0, $dimension2=0)
 226 {
 227         $from = date2sql($from_date);
 228         $to = date2sql($to_date);
 229
 230     $sql = "SELECT SUM(amount) FROM ".TB_PREF."gl_trans
 231                 WHERE account='$account'";
 232         if ($from_date != "")
 233                 $sql .= "  AND tran_date > '$from'";
 234         if ($to_date != "")
 235                 $sql .= "  AND tran_date < '$to'";
 236         if ($dimension != 0)
 237                 $sql .= " AND dimension_id = ".($dimension<0 ? 0 : db_escape($dimension));
 238         if ($dimension2 != 0)
 239                 $sql .= " AND dimension2_id = ".($dimension2<0 ? 0 : db_escape($dimension2));
 240
 241         $result = db_query($sql, "The starting balance for account $account could not be calculated");
 242
 243         $row = db_fetch_row($result);
 244         return $row[0];
 245 }
 246
 247 //--------------------------------------------------------------------------------
 248
 249 function get_gl_trans_from_to($from_date, $to_date, $account, $dimension=0, $dimension2=0)
 250 {
 251         $from = date2sql($from_date);
 252         $to = date2sql($to_date);
 253
 254     $sql = "SELECT SUM(amount) FROM ".TB_PREF."gl_trans
 255                 WHERE account='$account'";
 256         if ($from_date != "")
 257                 $sql .= " AND tran_date >= '$from'";
 258         if ($to_date != "")
 259                 $sql .= " AND tran_date <= '$to'";
 260         if ($dimension != 0)
 261                 $sql .= " AND dimension_id = ".($dimension<0 ? 0 : db_escape($dimension));
 262         if ($dimension2 != 0)
 263                 $sql .= " AND dimension2_id = ".($dimension2<0 ? 0 : db_escape($dimension2));
 264
 265         $result = db_query($sql, "Transactions for account $account could not be calculated");
 266
 267         $row = db_fetch_row($result);
 268         return (float)$row[0];
 269 }
 270
 271 //----------------------------------------------------------------------------------------------------
 272 function get_balance($account, $dimension, $dimension2, $from, $to, $from_incl=true, $to_incl=true)
 273 {
 274         $from_date = date2sql($from);
 275         $to_date = date2sql($to);
 276
 277         $sql = "SELECT  SUM(IF(amount >= 0, amount, 0)) as debit,
 278                                         SUM(IF(amount < 0, -amount, 0)) as credit,
 279                                         SUM(amount) as balance
 280                 FROM ".TB_PREF."gl_trans trans,"
 281                         .TB_PREF."chart_master coa,"
 282                         .TB_PREF."chart_types act_type, "
 283                         .TB_PREF."chart_class act_class
 284                 WHERE trans.account=coa.account_code
 285                         AND coa.account_type=act_type.id
 286                 AND act_type.class_id=act_class.cid"
 287                 ." AND ".($from_incl ? "tran_date >= '$from_date'" : "tran_date > IF(ctype>0 AND ctype<".CL_INCOME.", '0000-00-00', '$from_date')")
 288                 ." AND ".($to_incl ? "tran_date <= '$to_date'" : "tran_date < '$to_date'")
 289                 .($account == null ? '' : " AND account=".db_escape($account))
 290                 .($dimension == 0 ? ''  : " AND dimension_id = ".($dimension<0 ? 0 : db_escape($dimension)))
 291                 .($dimension2 == 0 ? '' : " AND dimension2_id = ".($dimension2<0 ? 0 : db_escape($dimension2)));
 292
 293         $result = db_query($sql,"No general ledger accounts were returned");
 294
 295         return db_fetch($result);
 296 }
 297
 298 //--------------------------------------------------------------------------------
 299
 300 function get_budget_trans_from_to($from_date, $to_date, $account, $dimension=0, $dimension2=0)
 301 {
 302
 303         $from = date2sql($from_date);
 304         $to = date2sql($to_date);
 305
 306         $sql = "SELECT SUM(amount)
 307                 FROM ".TB_PREF."budget_trans
 308                 WHERE account=".db_escape($account);
 309         if ($from_date != "")
 310                 $sql .= " AND tran_date >= '$from' ";
 311         if ($to_date != "")
 312                 $sql .= " AND tran_date <= '$to' ";
 313         if ($dimension != 0)
 314                 $sql .= " AND dimension_id = ".($dimension<0?0:db_escape($dimension));
 315         if ($dimension2 != 0)
 316                 $sql .= " AND dimension2_id = ".($dimension2<0?0:db_escape($dimension2));
 317         $result = db_query($sql,"No budget accounts were returned");
 318
 319         $row = db_fetch_row($result);
 320         return $row[0];
 321 }
 322 //-------------------------------------------------------------------------------------
 323
 324 function exists_gl_budget($date_, $account, $dimension, $dimension2)
 325 {
 326         $sql = "SELECT account FROM ".TB_PREF."budget_trans WHERE account=".db_escape($account)
 327         ." AND tran_date='$date_' AND
 328                 dimension_id=".db_escape($dimension)." AND dimension2_id=".db_escape($dimension2);
 329         $result = db_query($sql, "Cannot retreive a gl transaction");
 330
 331     return (db_num_rows($result) > 0);
 332 }
 333
 334 function add_update_gl_budget_trans($date_, $account, $dimension, $dimension2, $amount)
 335 {
 336         $date = date2sql($date_);
 337
 338         if (exists_gl_budget($date, $account, $dimension, $dimension2))
 339                 $sql = "UPDATE ".TB_PREF."budget_trans SET amount=".db_escape($amount)
 340                 ." WHERE account=".db_escape($account)
 341                 ." AND dimension_id=".db_escape($dimension)
 342                 ." AND dimension2_id=".db_escape($dimension2)
 343                 ." AND tran_date='$date'";
 344         else
 345                 $sql = "INSERT INTO ".TB_PREF."budget_trans (tran_date,
 346                         account, dimension_id, dimension2_id, amount, memo_) VALUES ('$date',
 347                         ".db_escape($account).", ".db_escape($dimension).", "
 348                         .db_escape($dimension2).", ".db_escape($amount).", '')";
 349
 350         db_query($sql, "The GL budget transaction could not be saved");
 351 }
 352
 353 function delete_gl_budget_trans($date_, $account, $dimension, $dimension2)
 354 {
 355         $date = date2sql($date_);
 356
 357         $sql = "DELETE FROM ".TB_PREF."budget_trans WHERE account=".db_escape($account)
 358         ." AND dimension_id=".db_escape($dimension)
 359         ." AND dimension2_id=".db_escape($dimension2)
 360         ." AND tran_date='$date'";
 361         db_query($sql, "The GL budget transaction could not be deleted");
 362 }
 363
 364 function get_only_budget_trans_from_to($from_date, $to_date, $account, $dimension=0, $dimension2=0)
 365 {
 366
 367         $from = date2sql($from_date);
 368         $to = date2sql($to_date);
 369
 370         $sql = "SELECT SUM(amount) FROM ".TB_PREF."budget_trans
 371                 WHERE account=".db_escape($account)
 372                 ." AND tran_date >= '$from' AND tran_date <= '$to'
 373                  AND dimension_id = ".db_escape($dimension)
 374                  ." AND dimension2_id = ".db_escape($dimension2);
 375         $result = db_query($sql,"No budget accounts were returned");
 376
 377         $row = db_fetch_row($result);
 378         return $row[0];
 379 }
 380
 381 //--------------------------------------------------------------------------------
 382 //      Stores journal/bank transaction tax details if applicable
 383 //
 384 function add_gl_tax_details($gl_code, $trans_type, $trans_no, $amount, $ex_rate, $date, $memo, $included=0, $net_amount = null)
 385 {
 386         $tax_type = is_tax_account($gl_code);
 387         if(!$tax_type) return;  // $gl_code is not tax account
 388
 389         $tax = get_tax_type($tax_type);
 390         //if ($gl_code == $tax['sales_gl_code'])
 391         if ($trans_type == ST_SALESINVOICE || $trans_type == ST_CUSTDELIVERY || $trans_type == ST_CUSTCREDIT)
 392                 $amount = -$amount;
 393         // we have to restore net amount as we cannot know the base amount
 394         if ($net_amount===null) {
 395                 if ($tax['rate'] == 0) {
 396 //                      display_warning(_("You should not post gl transactions
 397 //                              to tax account with     zero tax rate."));
 398                         $net_amount = 0;
 399                 } else {
 400                         // calculate net amount
 401                         $net_amount = $amount/$tax['rate']*100;
 402                 }
 403         }
 404         add_trans_tax_details($trans_type, $trans_no, $tax['id'], $tax['rate'], $included,
 405                 $amount, $net_amount, $ex_rate, $date, $memo, null);
 406
 407 }
 408
 409 //--------------------------------------------------------------------------------
 410 //
 411 //      Store transaction tax details for fiscal purposes with 'freezed'
 412 //      actual tax type rate.
 413 //
 414 function add_trans_tax_details($trans_type, $trans_no, $tax_id, $rate, $included,
 415         $amount, $net_amount, $ex_rate, $tran_date, $memo, $reg_type=null)
 416 {
 417         // guess tax register if not set
 418         if (!isset($reg_type))
 419                 $reg_type = in_array($trans_type, array(ST_SUPPINVOICE, ST_SUPPCREDIT)) ? TR_OUTPUT
 420                                 : in_array($trans_type, array(ST_SALESINVOICE, ST_CUSTCREDIT)) ? TR_INPUT : null;
 421
 422         $sql = "INSERT INTO ".TB_PREF."trans_tax_details
 423                 (trans_type, trans_no, tran_date, tax_type_id, rate, ex_rate,
 424                         included_in_price, net_amount, amount, memo, reg_type)
 425                 VALUES (".db_escape($trans_type)."," . db_escape($trans_no).",'"
 426                                 .date2sql($tran_date)."',".db_escape($tax_id).","
 427                                 .db_escape($rate).",".db_escape($ex_rate).",".($included ? 1:0).","
 428                                 .db_escape($net_amount).","
 429                                 .db_escape($amount).",".db_escape($memo).",".db_escape($reg_type, true).")";
 430
 431         db_query($sql, "Cannot save trans tax details");
 432
 433 }
 434 //----------------------------------------------------------------------------------------
 435
 436 function get_trans_tax_details($trans_type, $trans_no)
 437 {
 438         $sql = "SELECT tax_details.*,
 439                                 tax_type.name AS tax_type_name,
 440                                 tax_details.rate AS effective_rate,
 441                                 tax_type.rate AS rate
 442                 FROM ".TB_PREF."trans_tax_details tax_details,
 443                         ".TB_PREF."tax_types tax_type
 444                 WHERE
 445                         trans_type = ".db_escape($trans_type)."
 446                 AND trans_no = ".db_escape($trans_no)."
 447                 AND (net_amount != 0 OR amount != 0)
 448                 AND tax_type.id = tax_details.tax_type_id";
 449
 450         return db_query($sql, "The transaction tax details could not be retrieved");
 451 }
 452
 453 //----------------------------------------------------------------------------------------
 454
 455 function void_trans_tax_details($type, $type_no)
 456 {
 457         $sql = "UPDATE ".TB_PREF."trans_tax_details SET amount=0, net_amount=0
 458                 WHERE trans_no=".db_escape($type_no)
 459                 ." AND trans_type=".db_escape($type);
 460
 461         db_query($sql, "The transaction tax details could not be voided");
 462 }
 463
 464 //----------------------------------------------------------------------------------------
 465
 466 function clear_trans_tax_details($type, $type_no)
 467 {
 468         $sql = "DELETE FROM ".TB_PREF."trans_tax_details
 469                 WHERE trans_no=".db_escape($type_no)
 470                 ." AND trans_type=".db_escape($type);
 471
 472         db_query($sql, "The transaction tax details could not be cleared");
 473 }
 474
 475 function get_tax_summary($from, $to, $also_zero_purchases=false)
 476 {
 477         $fromdate = date2sql($from);
 478         $todate = date2sql($to);
 479
 480         $sql = "SELECT
 481                                 SUM(IF(trans_type=".ST_SUPPCREDIT.",-1,1)*
 482                                 IF((reg_type=".TR_OUTPUT.")"
 483                                         ." || ((trans_type IN(".ST_SUPPINVOICE.",".ST_SUPPCREDIT.") OR (trans_type=".ST_JOURNAL." AND reg_type=".TR_INPUT."))
 484                                         ), net_amount*ex_rate,0)
 485                                 ) net_output,
 486
 487                                 SUM(IF(trans_type=".ST_SUPPCREDIT.",-1,1)*
 488                                 IF((reg_type=".TR_OUTPUT.")"
 489                                         ." || ((trans_type IN(".ST_SUPPINVOICE.",".ST_SUPPCREDIT.") OR (trans_type=".ST_JOURNAL." AND reg_type=".TR_INPUT."))
 490                                         ), amount*ex_rate,0)) payable,
 491
 492                                 SUM(IF(trans_type IN(".ST_SUPPCREDIT."),-1,1)*
 493                                 IF(reg_type=".TR_INPUT
 494                                         . ($also_zero_purchases ? '': " AND tax_type_id AND taxrec.rate")
 495                                         .", net_amount*ex_rate, 0)) net_input,
 496
 497                                 SUM(IF(trans_type IN(".ST_SUPPCREDIT."),-1,1)*
 498                                 IF(reg_type=".TR_INPUT
 499                                         . ($also_zero_purchases ? '': " AND tax_type_id AND taxrec.rate ")
 500                                         .", amount*ex_rate, 0)) collectible,
 501                                 taxrec.rate,
 502                                 ttype.id,
 503                                 ttype.name
 504                 FROM ".TB_PREF."trans_tax_details taxrec LEFT JOIN ".TB_PREF."tax_types ttype ON taxrec.tax_type_id=ttype.id
 505                 WHERE taxrec.trans_type IN (".implode(',',
 506                         array(ST_SALESINVOICE, ST_CUSTCREDIT, ST_SUPPINVOICE, ST_SUPPCREDIT, ST_JOURNAL)).")
 507                         AND taxrec.tran_date >= '$fromdate'
 508                         AND taxrec.tran_date <= '$todate'
 509                 GROUP BY ttype.id";
 510
 511                 // display_error($sql);
 512     return db_query($sql,"Cannot retrieve tax summary");
 513 }
 514
 515 //--------------------------------------------------------------------------------------------------
 516
 517 function exists_gl_trans($type, $trans_id)
 518 {
 519         $sql = "SELECT type_no FROM ".TB_PREF."gl_trans WHERE type=".db_escape($type)
 520                 ." AND type_no=".db_escape($trans_id);
 521         $result = db_query($sql, "Cannot retreive a gl transaction");
 522
 523     return (db_num_rows($result) > 0);
 524 }
 525
 526 //--------------------------------------------------------------------------------------------------
 527
 528 function void_gl_trans($type, $trans_id, $nested=false)
 529 {
 530         if (!$nested)
 531                 begin_transaction();
 532
 533         $sql = "UPDATE ".TB_PREF."gl_trans SET amount=0 WHERE type=".db_escape($type)
 534         ." AND type_no=".db_escape($trans_id);
 535
 536         db_query($sql, "could not void gl transactions for type=$type and trans_no=$trans_id");
 537
 538         if (!$nested)
 539                 commit_transaction();
 540 }
 541
 542 //----------------------------------------------------------------------------------------
 543
 544 function clear_gl_trans($type, $trans_id, $nested=false)
 545 {
 546         if (!$nested)
 547                 begin_transaction();
 548
 549         $sql = "DELETE FROM ".TB_PREF."gl_trans WHERE type=".db_escape($type)
 550         ." AND type_no=".db_escape($trans_id);
 551
 552         db_query($sql, "could not clear gl transactions for type=$type and trans_no=$trans_id");
 553
 554         if (!$nested)
 555                 commit_transaction();
 556 }
 557
 558 function get_sql_for_journal_inquiry($filter, $from, $to, $ref='', $memo='', $alsoclosed=false,
 559                  $user_id=null, $contractor_id=null, $dimension=null)
 560 {
 561
 562         $sql = "SELECT  IFNULL(a.gl_seq,0) as gl_seq,
 563                 gl.tran_date,
 564                 gl.type as trans_type,
 565                 gl.type_no as trans_no,
 566                 IFNULL(MAX(supp.supp_name), MAX(cust.name)) as name,
 567                 IF(ISNULL(st.supp_reference), '', st.supp_reference) AS supp_reference,
 568                 refs.reference,"
 569                 .($dimension ? " -SUM(IF(dim.dimension in(gl.dimension_id,gl.dimension2_id), gl.amount, 0)) as amount,":" SUM(IF(gl.amount>0, gl.amount,0)) as amount,")
 570                 ."com.memo_,
 571                 IF(ISNULL(u.user_id),'',u.user_id) as user_id";
 572
 573         if ($contractor_id > 0) {
 574                 $sql.= ", st.supplier_id, dt.debtor_no ";
 575         }
 576
 577         $sql.= " FROM ".TB_PREF."gl_trans as gl
 578                  LEFT JOIN ".TB_PREF."audit_trail as a ON
 579                         (gl.type=a.type AND gl.type_no=a.trans_no)
 580                  LEFT JOIN ".TB_PREF."comments as com ON
 581                         (gl.type=com.type AND gl.type_no=com.id)
 582                  LEFT JOIN ".TB_PREF."refs as refs ON
 583                         (gl.type=refs.type AND gl.type_no=refs.id)
 584                  LEFT JOIN ".TB_PREF."users as u ON
 585                         a.user=u.id
 586                  LEFT JOIN ".TB_PREF."debtor_trans dt ON dt.type=gl.type AND gl.type_no=dt.trans_no
 587                  LEFT JOIN ".TB_PREF."debtors_master cust ON gl.person_type_id=2 AND gl.person_id=cust.debtor_no
 588                  LEFT JOIN ".TB_PREF."supp_trans st ON st.type=gl.type AND gl.type_no=st.trans_no
 589                  LEFT JOIN ".TB_PREF."suppliers supp ON gl.person_type_id=3 AND gl.person_id=supp.supplier_id"
 590                  .($dimension ?
 591                  " LEFT JOIN (SELECT type, type_no, MAX(IFNULL(dimension_id, dimension2_id)) dimension FROM ".TB_PREF."gl_trans GROUP BY type, type_no) dim
 592                                 ON gl.type=dim.type AND gl.type_no=dim.type_no" : '')
 593                 ." WHERE gl.tran_date >= '" . date2sql($from) . "'
 594                 AND gl.tran_date <= '" . date2sql($to) . "'
 595                 AND gl.amount!=0";
 596         if ($ref) {
 597                 $sql .= " AND refs.reference LIKE ". db_escape("%$ref%");
 598         }
 599         if ($memo) {
 600                 $sql .= " AND com.memo_ LIKE ". db_escape("%$memo%");
 601         }
 602         if ($filter != -1) {
 603                 $sql .= " AND gl.type=".db_escape($filter);
 604         }
 605         if (!$alsoclosed) {
 606                 $sql .= " AND gl_seq=0";
 607         }
 608         else
 609                 $sql .= " AND NOT ISNULL(a.gl_seq)";
 610
 611         if ($user_id != null)
 612                 $sql .= " AND user_id = ".db_escape($user_id);
 613
 614         if ($contractor_id > 0) {
 615                 $sql.= " AND (dt.debtor_no =".$contractor_id;
 616                 $sql.= " OR st.supplier_id =".$contractor_id.") ";
 617         }
 618
 619         if ($dimension != null)
 620                 $sql .= " AND dim.dimension = ".db_escape($dimension);
 621
 622         $sql .= " GROUP BY gl.tran_date, a.gl_seq, gl.type, gl.type_no";
 623
 624         return $sql;
 625 }