8e2591c3a9328ae619354dfa38a25e2e2e361369
[fa-stable.git] / includes / ui / ui_view.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 include_once($path_to_root . "/admin/db/voiding_db.inc");
13 include_once($path_to_root . "/includes/types.inc");
14
15 //--------------------------------------------------------------------------------------
16
17 function get_supplier_trans_view_str($type, $trans_no, $label="", $icon=false, 
18         $class='', $id='')
19 {
20         $viewer = "purchasing/view/";
21         if ($type == ST_PURCHORDER)
22                 $viewer .= "view_po.php";
23         elseif ($type == ST_SUPPINVOICE)
24                 $viewer .= "view_supp_invoice.php";
25         elseif ($type == ST_SUPPCREDIT)
26                 $viewer .= "view_supp_credit.php";
27         elseif ($type == ST_SUPPAYMENT)
28                 $viewer .= "view_supp_payment.php";
29         elseif ($type == ST_SUPPRECEIVE)
30                 $viewer .= "view_grn.php";
31         else
32                 return null;
33         $viewer .= "?trans_no=$trans_no";
34
35         if ($label == "")
36                 $label = $trans_no;
37
38         return viewer_link($label, $viewer, $class, $id,  $icon);
39 }
40
41 //--------------------------------------------------------------------------------------
42
43 function get_gl_view_str($type, $trans_no, $label="", $force=false, $class='', $id='')
44 {
45         if (!$force && !user_show_gl_info())
46                 return "";
47
48         $icon = false;
49         if ($label == "")
50         {
51                 $label = _("GL");
52                 $icon = ICON_GL;
53         }       
54
55         return viewer_link($label, 
56                 "gl/view/gl_trans_view.php?type_id=$type&trans_no=$trans_no", 
57                 $class, $id, $icon);
58 }
59
60 //--------------------------------------------------------------------------------------
61
62 function get_gl_view_str_cell($type, $trans_no, $label="")
63 {
64         $str = get_gl_view_str($type, $trans_no, $label);
65         if ($str != "")
66                 return "<td>$str</td>";
67 }
68
69 //--------------------------------------------------------------------------------------
70
71 function get_customer_trans_view_str($type, $trans_no, $label="", $icon=false, 
72         $class='', $id='')
73 {
74         $viewer = "sales/view/";
75
76         if ($type == ST_SALESINVOICE)
77                 $viewer .= "view_invoice.php";
78         elseif ($type == ST_CUSTCREDIT)
79                 $viewer .= "view_credit.php";
80         elseif ($type == ST_CUSTPAYMENT)
81                 $viewer .= "view_receipt.php";
82         elseif ($type == ST_CUSTDELIVERY)
83                 $viewer .= "view_dispatch.php";
84         elseif ($type == ST_SALESORDER || $type == ST_SALESQUOTE)
85                 $viewer .= "view_sales_order.php";
86         else
87                 return null;
88
89   if(!is_array($trans_no)) $trans_no = array($trans_no);
90
91   $lbl = $label;
92   $preview_str = '';
93
94   foreach($trans_no as $trans) {
95         if ($label == "")
96                 $lbl = $trans;
97         if($preview_str!='') $preview_str .= ',';
98
99         $preview_str .= viewer_link($lbl, $viewer."?trans_no=$trans&trans_type=$type", 
100                 $class, $id, $icon);
101
102   }
103   return $preview_str;
104 }
105
106 //--------------------------------------------------------------------------------------
107
108 function get_banking_trans_view_str($type, $trans_no, $label="", 
109         $icon=false, $class='', $id='')
110 {
111         if ($label == "")
112                 $label = $trans_no;
113
114         if ($type == ST_BANKTRANSFER)
115                 $viewer = "bank_transfer_view.php";
116         elseif ($type == ST_BANKPAYMENT)
117                 $viewer = "gl_payment_view.php";
118         elseif ($type == ST_BANKDEPOSIT)
119                 $viewer = "gl_deposit_view.php";
120         else
121                 return null;
122
123         return viewer_link($label, "gl/view/$viewer?trans_no=$trans_no", 
124                 $class, $id,  $icon);
125 }
126
127 //--------------------------------------------------------------------------------------
128
129 function get_inventory_trans_view_str($type, $trans_no, $label="", 
130         $icon=false, $class='', $id='')
131 {
132         $viewer = "inventory/view/";
133
134         if ($type == ST_INVADJUST)
135                 $viewer .= "view_adjustment.php";
136         elseif ($type == ST_LOCTRANSFER)
137                 $viewer .= "view_transfer.php";
138         else
139                 return null;
140         $viewer .= "?trans_no=$trans_no";
141
142         if ($label == "")
143                 $label = $trans_no;
144
145         return viewer_link($label, $viewer, $class, $id,  $icon);
146 }
147
148 //--------------------------------------------------------------------------------------
149
150 function get_manufacturing_trans_view_str($type, $trans_no, $label="", 
151         $icon=false, $class='', $id='')
152 {
153         $viewer = "manufacturing/view/";
154
155         if ($type == ST_MANUISSUE)
156                 $viewer .= "wo_issue_view.php";
157         elseif ($type == ST_MANURECEIVE)
158                 $viewer .= "wo_production_view.php";
159         elseif ($type == ST_WORKORDER)
160                 $viewer .= "work_order_view.php";
161         else
162                 return null;
163
164         $viewer .= "?trans_no=$trans_no";
165
166         if ($label == "")
167                 $label = $trans_no;
168
169         return viewer_link($label, $viewer, $class, $id,  $icon);
170 }
171
172 //--------------------------------------------------------------------------------------
173
174 function get_dimensions_trans_view_str($type, $trans_no, $label="", $icon=false, 
175         $class='', $id='')
176 {
177         if ($type == ST_DIMENSION)
178                 $viewer = "dimensions/view/view_dimension.php?trans_no=$trans_no";
179         else
180                 return null;
181
182         if ($label == "")
183                 $label = $trans_no;
184
185         return viewer_link($label, $viewer, $class, $id,  $icon);
186 }
187 /*
188         Journal entry or cost update postings link
189 */
190 function get_journal_trans_view_str($type, $trans_no, $label="", $icon=false, 
191         $class='', $id='')
192 {
193         if ($type == ST_JOURNAL || $type == ST_COSTUPDATE)
194                 $viewer = "gl/view/gl_trans_view.php?type_id=$type&trans_no=$trans_no";
195         else
196                 return null;
197
198         if ($label == "")
199                 $label = $trans_no;
200
201         return viewer_link($label, $viewer, $class, $id,  $icon);
202 }
203
204 //--------------------------------------------------------------------------------------
205
206 function get_trans_view_str($type, $trans_no, $label="", $icon=false, 
207         $class='', $id='')
208 {
209         $view_str = get_customer_trans_view_str($type, $trans_no, $label, $icon, $class, $id);
210         if ($view_str != null)
211                 return $view_str;
212
213         $view_str = get_supplier_trans_view_str($type, $trans_no, $label, $icon, $class, $id);
214         if ($view_str != null)
215                 return $view_str;
216
217         $view_str = get_banking_trans_view_str($type, $trans_no, $label, $icon, $class, $id);
218         if ($view_str != null)
219                 return $view_str;
220
221         $view_str = get_inventory_trans_view_str($type, $trans_no, $label, $icon, $class, $id);
222         if ($view_str != null)
223                 return $view_str;
224
225         $view_str = get_manufacturing_trans_view_str($type, $trans_no, $label, $icon, $class, $id);
226         if ($view_str != null)
227                 return $view_str;
228
229         $view_str = get_dimensions_trans_view_str($type, $trans_no, $label, $icon, $class, $id);
230         if ($view_str != null)
231                 return $view_str;
232
233         $view_str = get_journal_trans_view_str($type, $trans_no, $label, $icon, $class, $id);
234         if ($view_str != null)
235                 return $view_str;
236
237         return null;
238 }
239
240 //--------------------------------------------------------------------------------------
241 // Displays currency exchange rate for given date.
242 // When there is no exrate for today, 
243 // gets it form ECB and stores in local database.
244 //
245 function exchange_rate_display($from_currency, $to_currency, $date_, $edit_rate=false)
246 {
247     global $Ajax;
248
249         if ($from_currency != $to_currency)
250         {
251                 $comp_currency = get_company_currency();
252                 if ($from_currency == $comp_currency)
253                         $currency = $to_currency;
254                 else
255                         $currency = $from_currency;
256                 $rate = 0;
257                 if ($date_ == Today()) {
258                         $rate = get_date_exchange_rate($currency, $date_);
259                         if (!$rate) {
260                                 $row = get_currency($currency);
261                                 if ($row['auto_update']) {
262                                         $rate = retrieve_exrate($currency, $date_);
263                                         if ($rate) 
264                                                 add_exchange_rate($currency, $date_, $rate, $rate);
265                                 }
266                         }
267                 }
268                 if (!$rate)
269                         $rate = get_exchange_rate_from_home_currency($currency, $date_);
270                 if ($from_currency != $comp_currency)
271                         $rate = 1 / ($rate / get_exchange_rate_from_home_currency($to_currency, $date_));
272
273                 $rate = number_format2($rate, user_exrate_dec());
274                 if ($edit_rate)
275                         text_row(_("Exchange Rate:"), '_ex_rate', $rate, 8, 8, null, "", " $from_currency = 1 $to_currency"); 
276                 else
277                 label_row(_("Exchange Rate:"),"<span style='vertical-align:top;' id='_ex_rate'>$rate</span> $from_currency = 1 $to_currency" );
278                 $Ajax->addUpdate('_ex_rate','_ex_rate', $rate);
279         }
280 }
281
282 //--------------------------------------------------------------------------------------
283
284 function is_voided_display($type, $id, $label)
285 {
286         global $table_style;
287         $void_entry = get_voided_entry($type, $id);
288
289         if ($void_entry == null)
290                 return false;
291
292         start_table("width=50% $table_style");
293         echo "<tr><td align=center><font color=red>$label</font><br>";
294         echo "<font color=red>" . _("Date Voided:") . " " . sql2date($void_entry["date_"]) . "</font><br>";
295         if (strlen($void_entry["memo_"]) > 0)
296                 echo "<center><font color=red>" . _("Memo:") . " " . $void_entry["memo_"] . "</font></center><br>";
297         echo "</td></tr>";
298         end_table(1);
299
300         return true;
301 }
302
303 //--------------------------------------------------------------------------------------
304
305 function comments_display_row($type, $id)
306 {
307         $comments = get_comments($type, $id);
308         if ($comments and db_num_rows($comments))
309         {
310                 echo "<tr><td colspan=15>";
311         while ($comment = db_fetch($comments))
312         {
313                 echo $comment["memo_"] . "<br>";
314         }
315                 echo "</td></tr>";
316         }
317 }
318
319 //--------------------------------------------------------------------------------------
320
321 function get_comments_string($type, $type_no)
322 {
323         $str_return = "";
324         $result = get_comments($type, $type_no);
325         while ($comment = db_fetch($result))
326         {
327                 if (strlen($str_return))
328                         $str_return = $str_return . " \n";
329                 $str_return = $str_return . $comment["memo_"];
330         }
331         return $str_return;
332 }
333
334 //--------------------------------------------------------------------------------------
335
336 function view_stock_status($stock_id, $description=null, $echo=true)
337 {
338         global $path_to_root;
339         if ($description)
340                 //hyperlink_params_separate($path_to_root . "/inventory/inquiry/stock_status.php", (user_show_codes()?$stock_id . " - ":"") . $description, "stock_id=$stock_id");
341                 $preview_str = "<a target='_blank' href='$path_to_root/inventory/inquiry/stock_status.php?stock_id=$stock_id' onclick=\"javascript:openWindow(this.href,this.target); return false;\" >". (user_show_codes()?$stock_id . " - ":"") . $description."</a>";
342         else
343                 //hyperlink_params_separate($path_to_root . "/inventory/inquiry/stock_status.php", $stock_id, "stock_id=$stock_id");
344                 $preview_str = "<a target='_blank' href='$path_to_root/inventory/inquiry/stock_status.php?stock_id=$stock_id' onclick=\"javascript:openWindow(this.href,this.target); return false;\" >$stock_id</a>";
345         if($echo)
346                 echo $preview_str;
347         return $preview_str;
348 }
349
350 function view_stock_status_cell($stock_id, $description=null)
351 {
352         echo "<td>";
353         view_stock_status($stock_id, $description);
354         echo "</td>";
355 }
356
357 //--------------------------------------------------------------------------------------
358
359 function display_debit_or_credit_cells($value)
360 {
361         $value = round2($value, user_price_dec());
362         if ($value >= 0)
363         {
364                 amount_cell($value);
365                 label_cell("");
366         }
367         elseif ($value < 0)
368         {
369                 label_cell("");
370                 amount_cell(abs($value));
371         }
372 }
373
374 //--------------------------------------------------------------------------------------
375
376 function display_customer_trans_tax_details($tax_items, $columns)
377 {
378     while ($tax_item = db_fetch($tax_items))
379     {
380         $tax = number_format2($tax_item['amount'],user_price_dec());
381         if ($tax_item['included_in_price'])
382                 label_row(_("Included") . " " . $tax_item['tax_type_name'] . " (" . $tax_item['rate'] . "%) " .
383                         _("Amount") . ": $tax", "", "colspan=$columns align=right", "align=right");
384         else
385                 label_row($tax_item['tax_type_name'] . " (" . $tax_item['rate'] . "%)",
386                         $tax, "colspan=$columns align=right", "align=right");
387     }
388 }
389
390 //--------------------------------------------------------------------------------------
391
392 function display_supp_trans_tax_details($tax_items, $columns)
393 {
394     while ($tax_item = db_fetch($tax_items))
395     {
396         $tax = number_format2(abs($tax_item['amount']),user_price_dec());
397         if ($tax_item['included_in_price'])
398                 label_row(_("Included") . " " . $tax_item['tax_type_name'] . " (" . $tax_item['rate'] . "%) " .
399                         _("Amount") . ": $tax", "colspan=$columns align=right", "align=right");
400         else
401                 label_row($tax_item['tax_type_name'] . " (" . $tax_item['rate'] . "%)",
402                         $tax, "colspan=$columns align=right", "align=right");
403     }
404 }
405
406 //--------------------------------------------------------------------------------------
407
408 function display_edit_tax_items($taxes, $columns, $tax_included, $leftspan=0)
409 {
410         $total = 0;
411
412     foreach ($taxes as $taxitem)
413     {
414         if ($tax_included)
415         {
416                 label_row(_("Included") . " " . $taxitem['tax_type_name'] . " (" . $taxitem['rate'] . "%) " .
417                         _("Amount:") . " " . number_format2($taxitem['Value'],user_price_dec()), "", "colspan=$columns align=right", "align=right",$leftspan);
418         }
419         else
420         {
421                 label_row($taxitem['tax_type_name'] . " (" . $taxitem['rate'] . "%)",
422                         number_format2($taxitem['Value'],user_price_dec()), "colspan=$columns align=right", "align=right",$leftspan);
423                 $total +=  round2($taxitem['Value'], user_price_dec());
424         }
425     }
426
427     return $total;
428 }
429
430 //--------------------------------------------------------------------------------------
431
432 function display_footer_exit()
433 {
434         br(2);
435         end_page(false, false, true);
436         exit;
437 }
438
439 //--------------------------------------------------------------------------------------
440
441 function display_allocations($alloc_result, $total)
442 {
443         global $table_style, $systypes_array;
444
445         if (!$alloc_result || db_num_rows($alloc_result) == 0)
446                 return;
447
448     display_heading2(_("Allocations"));
449
450     start_table("$table_style width=80%");
451
452     $th = array( _("Type"), _("Number"), _("Date"), _("Total Amount"),
453         _("Left to Allocate"), _("This Allocation"));
454         table_header($th);
455     $k = $total_allocated = 0;
456
457     while ($alloc_row = db_fetch($alloc_result))
458     {
459
460         alt_table_row_color($k);
461
462         label_cell($systypes_array[$alloc_row['type']]);
463         label_cell(get_trans_view_str($alloc_row['type'],$alloc_row['trans_no']));
464         label_cell(sql2date($alloc_row['tran_date']));
465         $alloc_row['Total'] = round2($alloc_row['Total'], user_price_dec());
466         $alloc_row['amt'] = round2($alloc_row['amt'], user_price_dec());
467         amount_cell($alloc_row['Total']);
468         //amount_cell($alloc_row['Total'] - $alloc_row['PrevAllocs'] - $alloc_row['amt']);
469         amount_cell($alloc_row['Total'] - $alloc_row['amt']);
470         amount_cell($alloc_row['amt']);
471         end_row();
472
473         $total_allocated += $alloc_row['amt'];
474     }
475     start_row();
476         label_cell(_("Total Allocated:"), "align=right colspan=5");
477         amount_cell($total_allocated);
478         end_row();
479         start_row();
480     label_cell(_("Left to Allocate:"), "align=right colspan=5");
481     $total = round2($total, user_price_dec());
482     amount_cell($total - $total_allocated);
483     end_row();
484
485     end_table(1);
486 }
487
488 //--------------------------------------------------------------------------------------
489
490 function display_allocations_from($person_type, $person_id, $type, $type_no, $total)
491 {
492         switch ($person_type)
493         {
494                 case PT_CUSTOMER :
495                         $alloc_result = get_allocatable_to_cust_transactions($person_id, $type_no, $type);
496                         display_allocations($alloc_result, $total);
497                         return;
498                 case PT_SUPPLIER :
499                         $alloc_result = get_allocatable_to_supp_transactions($person_id, $type_no, $type);
500                         display_allocations($alloc_result, $total);
501                         return;
502         }
503 }
504
505 //--------------------------------------------------------------------------------------
506 //
507 //      Expands selected quick entry $id into GL posings and adds to cart.
508 //              returns calculated amount posted to bank GL account.
509 //
510 function display_quick_entries(&$cart, $id, $base, $type, $descr='')
511 {
512         $bank_amount = 0;
513         
514         if (!isset($id) || $id == null || $id == "")
515         {
516                 display_error( _("No Quick Entries are defined."));
517                 set_focus('totamount');
518         }
519         else
520         {
521                 if ($type == QE_DEPOSIT)
522                         $base = -$base;
523                 if ($type != QE_SUPPINV)        // only one quick entry on journal/bank transaction
524                         $cart->clear_items();
525                 $qe = get_quick_entry($id);
526                 if ($qe['bal_type'] == 1)
527                 {
528                         if ($qe['base_amount'] == 1.0) // monthly
529                                 $begin = begin_month($cart->tran_date);
530                         else
531                         {
532                                 if (is_account_balancesheet($qe['base_desc'])) // total
533                                         $begin = "";
534                                 else
535                                         $begin = begin_fiscalyear(); // from fiscalyear begin
536                         }               
537                         $base = get_gl_trans_from_to($begin, $cart->tran_date, $qe['base_desc']);
538                                 
539                 }
540                 if ($descr != '') $qe['description'] .= ': '.$descr;
541                 $result = get_quick_entry_lines($id);
542                 if (db_num_rows($result) == 0)
543                 {
544                         display_error( _("No Quick Entry lines are defined."));
545                         set_focus('totamount');
546                 }       
547                 $totrate = 0;
548                 while ($row = db_fetch($result))
549                 {
550                         $qe_lines[] = $row;
551
552                         switch (strtolower($row['action'])) {
553                                 case "t": // post taxes calculated on base amount
554                                 case "t+": // ditto & increase base amount
555                                 case "t-": // ditto & reduce base amount
556                                         if (substr($row['action'],0,1) != 'T') 
557                                                 $totrate += get_tax_type_default_rate($row['dest_id']);
558                         }
559                 }
560                 $first = true;
561                 $taxbase = 0;
562                 foreach($qe_lines as $qe_line)
563                 {
564                         switch (strtolower($qe_line['action'])) {
565                                 case "=": // post current base amount to GL account
566                                         $part = $base;
567                                         break;
568                                 case "a": // post amount to GL account and reduce base
569                                         $part = $qe_line['amount'];
570                                         break;
571                                 case "a+": // post amount to GL account and increase base
572                                         $part = $qe_line['amount']; $base += $part;
573                                         break;
574                                 case "a-": // post amount to GL account and reduce base
575                                         $part = $qe_line['amount']; $base -= $part;
576                                         break;
577                                 case "%":       // store acc*amount% to GL account
578                                         $part = round2($base * $qe_line['amount'] / 100, user_price_dec());
579                                         break;
580                                 case "%+":      // ditto & increase base amount
581                                         $part = round2($base * $qe_line['amount'] / 100, user_price_dec());
582                                         $base += $part;
583                                         break;
584                                 case "%-":      // ditto & reduce base amount
585                                         $part = round2($base * $qe_line['amount'] / 100, user_price_dec());
586                                         $base -= $part;
587                                         break;
588                                 case "t": // post taxes calculated on base amount
589                                 case "t+": // ditto & increase base amount
590                                 case "t-": // ditto & reduce base amount
591                                         if ($first)
592                                         {
593                                                 $taxbase = $base/($totrate+100);
594                                                 $first = false;
595                                         }
596
597                                         if (substr($qe_line['action'],0,1) != 'T') 
598                                                 $part = $taxbase;
599                                         else
600                                                 $part = $base;
601                                         $item_tax = get_tax_type($qe_line['dest_id']);
602                                         if ($type == QE_SUPPINV && substr($qe_line['action'],0,1) != 'T')
603                                         {
604                                                 $taxgroup = $cart->tax_group_id;
605                                                 $rates = 0;
606                                                 $res = get_tax_group_items($cart->tax_group_id);
607                                                 while ($row = db_fetch($res))
608                                                         $rates += $row['rate'];
609                                                 if ($rates == 0)
610                                                         continue 2;
611                                         }
612                                         $tax = round2($part * $item_tax['rate'],  user_price_dec());
613                                         if ($tax==0) continue 2;
614                                         $gl_code = ($type == QE_DEPOSIT || ($type == QE_JOURNAL && $base < 0)) 
615                                                 ? $item_tax['sales_gl_code'] : $item_tax['purchasing_gl_code'];
616                                         if (!is_tax_gl_unique($gl_code)) {
617                                                 display_error(_("Cannot post to GL account used by more than one tax type."));
618                                                 break 2;
619                                         }
620                                         if ($type != QE_SUPPINV)
621                                                 $cart->add_gl_item($gl_code, 
622                                                         $qe_line['dimension_id'], $qe_line['dimension2_id'], 
623                                                         $tax, $qe['description']);
624                                         else 
625                                         {
626                                                 $acc_name = get_gl_account_name($gl_code);
627                                                 $cart->add_gl_codes_to_trans($gl_code, 
628                                                         $acc_name, $qe_line['dimension_id'], 
629                                                         $qe_line['dimension2_id'], $tax, $qe['description']);
630                                         }
631                                         if (strpos($qe_line['action'], '+'))
632                                                 $base += $tax;
633                                         elseif (strpos($qe_line['action'], '-'))
634                                                 $base -= $tax;
635                                         continue 2;
636                         }
637                         if ($type != QE_SUPPINV)
638                                 $cart->add_gl_item($qe_line['dest_id'], $qe_line['dimension_id'],
639                                         $qe_line['dimension2_id'], $part, $qe['description']);
640                         else 
641                         {
642                                 $acc_name = get_gl_account_name($qe_line['dest_id']);
643                                 $cart->add_gl_codes_to_trans($qe_line['dest_id'], 
644                                         $acc_name, $qe_line['dimension_id'], 
645                                         $qe_line['dimension2_id'], $part, $qe['description']);
646                         }
647                 }
648         }       
649         return $bank_amount;
650 }
651
652
653 function get_js_open_window($width, $height)
654 {
655         $js ="function openWindow(url, title)\n"
656                 . "{\n"
657                 . " var left = (screen.width - $width) / 2;\n"
658                 . " var top = (screen.height - $height) / 2;\n"
659                 . " return window.open(url, title, 'width=$width,height=$height,left='+left+',top='+top+',screenX='+left+',screenY='+top+',status=no,scrollbars=yes');\n"
660                 . "}\n";
661         return $js;
662 }
663
664 /*
665   Setting focus on element $name in $form.
666   If $form<0 $name is element id.
667 */
668 function set_focus($name, $form_no=0) {
669   global $Ajax;
670         $Ajax->addFocus(true, $name);
671     $_POST['_focus'] = $name;
672 }
673 //
674 //      Set default focus on first field $name if not set yet
675 //      Returns unique name if $name=null
676 //      
677 function default_focus($name=null, $form_no=0) {
678         static $next; 
679         if ($name==null) 
680                 $name = uniqid('_el',true);
681     if (!isset($_POST['_focus'])) {
682           set_focus($name);
683     }
684         return $name;
685 }
686 /*
687         Reset focus to next control element (e.g. link).
688 */
689 function reset_focus()
690 {
691         unset($_POST['_focus']);
692 }
693
694 function get_js_png_fix()
695 {
696         $js = "function fixPNG(myImage)\n"
697                 . "{\n"
698                 . " var arVersion = navigator.appVersion.split(\"MSIE\")\n"
699                 . " var version = parseFloat(arVersion[1])\n"
700         . " if ((version >= 5.5) && (version < 7) && (document.body.filters))\n"
701         . " {\n"
702         . "  var imgID = (myImage.id) ? \"id='\" + myImage.id + \"' \" : \"\"\n"
703                 . "  var imgClass = (myImage.className) ? \"class='\" + myImage.className + \"' \" : \"\"\n"
704                 . "  var imgTitle = (myImage.title) ?\n"
705                 . "    \"title='\" + myImage.title  + \"' \" : \"title='\" + myImage.alt + \"' \"\n"
706                 . "  var imgStyle = \"display:inline-block;\" + myImage.style.cssText\n"
707                 . "  var strNewHTML = \"<span \" + imgID + imgClass + imgTitle\n"
708         . "    + \" style=\\\"\" + \"width:\" + myImage.width\n"
709         . "    + \"px; height:\" + myImage.height\n"
710         . "    + \"px;\" + imgStyle + \";\"\n"
711         . "    + \"filter:progid:DXImageTransform.Microsoft.AlphaImageLoader\"\n"
712         . "    + \"(src=\'\" + myImage.src + \"\', sizingMethod='scale');\\\"></span>\"\n"
713                 . "  myImage.outerHTML = strNewHTML\n"
714         . " }\n"
715                 . "}\n";
716         return $js;
717 }
718
719 function get_js_date_picker()
720 {
721     global $comp_path, $go_debug;
722     $fpath = $comp_path.'/'.user_company().'/js_cache/'.'date_picker.js';
723
724     if (!file_exists($fpath) || $go_debug) {
725
726         global $dateseps, $date_system;
727
728         $how = user_date_format();                              // 0 = us/ca, 1 = eu, au, nz, 2 = jp, sw
729         $sep = $dateseps[user_date_sep()];              // date separator
730         $wstart = (($date_system == 1 || $date_system == 2 || $date_system == 3) ? 6 : ($how == 0 ? 0 : 1));    // weekstart (sun = 0, mon = 1)
731         $months = array(_("January"),_("February"),_("March"),_("April"),_("May"),_("June"),_("July"),_("August"),_("September"),_("October"),_("November"),_("December"));
732         $wdays = array(_("Su"),_("Mo"),_("Tu"),_("We"),_("Th"),_("Fr"),_("Sa"));
733         $wno = _("W"); // week no
734         $back = _("Back");
735         if ($date_system == 1)
736                 list($cyear, $cmon, $cday) = gregorian_to_jalali(date("Y"), date("n"), date("j"));
737         else if ($date_system == 2)
738                 list($cyear, $cmon, $cday) = gregorian_to_islamic(date("Y"), date("n"), date("j"));
739
740
741         $js = "
742 function positionInfo(object) {
743   var p_elm = object;
744   this.getElementLeft = getElementLeft;
745   function getElementLeft() {
746     var x = 0;
747     var elm;
748     if(typeof(p_elm) == 'object'){
749       elm = p_elm;
750     } else {
751       elm = document.getElementById(p_elm);
752     }
753     while (elm != null) {
754       x+= elm.offsetLeft;
755       elm = elm.offsetParent;
756     }
757     return parseInt(x);
758   }
759   this.getElementWidth = getElementWidth;
760   function getElementWidth(){
761     var elm;
762     if(typeof(p_elm) == 'object'){
763       elm = p_elm;
764     } else {
765       elm = document.getElementById(p_elm);
766     }
767     return parseInt(elm.offsetWidth);
768   }
769   this.getElementRight = getElementRight;
770   function getElementRight(){
771     return getElementLeft(p_elm) + getElementWidth(p_elm);
772   }
773   this.getElementTop = getElementTop;
774   function getElementTop() {
775     var y = 0;
776     var elm;
777     if(typeof(p_elm) == 'object'){
778       elm = p_elm;
779     } else {
780       elm = document.getElementById(p_elm);
781     }
782     while (elm != null) {
783       y+= elm.offsetTop;
784       elm = elm.offsetParent;
785     }
786     return parseInt(y);
787   }
788   this.getElementHeight = getElementHeight;
789   function getElementHeight(){
790     var elm;
791     if(typeof(p_elm) == 'object'){
792       elm = p_elm;
793     } else {
794       elm = document.getElementById(p_elm);
795     }
796     return parseInt(elm.offsetHeight);
797   }
798   this.getElementBottom = getElementBottom;
799   function getElementBottom(){
800     return getElementTop(p_elm) + getElementHeight(p_elm);
801   }
802 }
803 function CC() {
804   var calendarId = 'CC';
805   var currentYear = 0;
806   var currentMonth = 0;
807   var currentDay = 0;
808   var selectedYear = 0;
809   var selectedMonth = 0;
810   var selectedDay = 0;
811   var months = ['$months[0]','$months[1]','$months[2]','$months[3]','$months[4]','$months[5]','$months[6]','$months[7]','$months[8]','$months[9]','$months[10]','$months[11]'];
812   var wdays = ['$wdays[0]', '$wdays[1]', '$wdays[2]', '$wdays[3]', '$wdays[4]', '$wdays[5]', '$wdays[6]'];
813   var dateField = null;
814   function getProperty(p_property){
815     var p_elm = calendarId;
816     var elm = null;
817     if(typeof(p_elm) == 'object'){
818       elm = p_elm;
819     } else {
820       elm = document.getElementById(p_elm);
821     }
822     if (elm != null){
823       if(elm.style){
824         elm = elm.style;
825         if(elm[p_property]){
826           return elm[p_property];
827         } else {
828           return null;
829         }
830       } else {
831         return null;
832       }
833     }
834   }
835   function setElementProperty(p_property, p_value, p_elmId){
836     var p_elm = p_elmId;
837     var elm = null;
838     if(typeof(p_elm) == 'object'){
839       elm = p_elm;
840     } else {
841       elm = document.getElementById(p_elm);
842     }
843     if((elm != null) && (elm.style != null)){
844       elm = elm.style;
845       elm[ p_property ] = p_value;
846     }
847   }
848   function setProperty(p_property, p_value) {
849     setElementProperty(p_property, p_value, calendarId);
850   }
851   function getDaysInMonth(year, month) {
852 ";
853         if ($date_system == 1)
854                 $js .= "
855     return [31,31,31,31,31,31,30,30,30,30,30,(((((((year - ((year > 0) ? 474 : 473)) % 2820) + 474) + 38) * 682) % 2816) < 682 ? 30 : 29)][month-1];
856 ";
857         else if ($date_system == 2)
858                 $js .= "
859     return [30,29,30,29,30,29,30,29,30,29,30,(((((11 * year) + 14) % 30) < 11) ? 30 : 29)][month-1];
860 ";
861         else
862                 $js .= "
863     return [31,((!(year % 4 ) && ( (year % 100 ) || !( year % 400 ) ))?29:28),31,30,31,30,31,31,30,31,30,31][month-1];
864 ";
865         $js .= "
866   }
867   function getDayOfWeek(year, month, day) {
868 ";
869         if ($date_system == 1 || $date_system == 2)
870         {
871                 $js .= "
872         function mod(a, b)
873         {
874             return a - (b * Math.floor(a / b));
875         }
876         function jwday(j)
877         {
878             return mod(Math.floor((j + 1.5)), 7);
879         }
880 ";
881         if ($date_system == 1)
882                 $js .= "
883     var epbase, epyear, t;
884     epbase = year - ((year >= 0) ? 474 : 473);
885     epyear = 474 + mod(epbase, 2820);
886     t = day + ((month <= 7) ? ((month - 1) * 31) : (((month - 1) * 30) + 6)) +
887       Math.floor(((epyear * 682) - 110) / 2816) + (epyear - 1) * 365 +
888       Math.floor(epbase / 2820) * 1029983 + (1948320.5 - 1);
889 ";
890         else if ($date_system == 2)
891                 $js .= "
892         var t;
893         t = Math.floor((11 * year + 3) / 30) + 354 * year + 30 * month -
894           Math.floor((month - 1) / 2) + day + 1948440 - 385;
895 ";
896         $js .= "
897     return jwday(t);
898 ";
899         }
900         else
901                 $js .= "
902     var date = new Date(year,month-1,day)
903     return date.getDay();
904 ";
905         $js .= "
906   }
907   this.clearDate = clearDate;
908   function clearDate() {
909     dateField.value = '';
910     hide();
911   }
912   this.getWeek = getWeek;
913   function getWeek(year, month, day) {
914 ";
915         if ($how == 0)
916                 $js .= "  day++;";
917         $js .= "
918     var date = new Date(year,month-1,day);
919     var D = date.getDay();
920     if(D == 0) D = 7;
921     date.setDate(date.getDate() + (4 - D));
922     var YN = date.getFullYear();
923     var ZBDoCY = Math.floor((date.getTime() - new Date(YN, 0, 1, -6)) / 86400000);
924     var WN = 1 + Math.floor(ZBDoCY / 7);
925     return WN;
926   }
927   this.setDate = setDate;
928   function setDate(year, month, day) {
929     if (dateField) {
930       if (month < 10) {month = '0' + month;}
931       if (day < 10) {day = '0' + day;}
932 ";
933         if ($how == 0)
934                 $js .= "
935       var dateString = month+'$sep'+day+'$sep'+year;
936 ";
937         else if ($how == 1)
938                 $js .= "
939       var dateString = day+'$sep'+month+'$sep'+year;
940 ";
941         else
942                 $js .= "
943       var dateString = year+'$sep'+month+'$sep'+day;
944 ";
945         $js .= "
946       dateField.value = dateString;
947           setFocus(dateField.name);
948         if(dateField.getAttribute('aspect')=='cdate')
949       setElementProperty('color', (dateField.value==user.date ? 'black':'red'), dateField);
950           if (dateField.className=='searchbox')
951                 dateField.onblur();
952       hide();
953     }
954     return;
955   }
956   this.changeMonth = changeMonth;
957   function changeMonth(change) {
958     currentMonth += change;
959     currentDay = 0;
960     if(currentMonth > 12) {
961       currentMonth = 1;
962       currentYear++;
963     } else if(currentMonth < 1) {
964       currentMonth = 12;
965       currentYear--;
966     }
967     calendar = document.getElementById(calendarId);
968     calendar.innerHTML = calendarDrawTable();
969   }
970   this.changeYear = changeYear;
971   function changeYear(change) {
972     currentYear += change;
973     currentDay = 0;
974     calendar = document.getElementById(calendarId);
975     calendar.innerHTML = calendarDrawTable();
976   }
977   function getCurrentYear() {
978     var year = new Date().getYear();
979     if(year < 1900) year += 1900;
980     return year;
981   }
982   function getCurrentMonth() {
983     return new Date().getMonth() + 1;
984   }
985   function getCurrentDay() {
986     return new Date().getDate();
987   }
988   function calendarDrawTable() {
989     var dayOfMonth = 1;
990     var wstart = $wstart;
991     var wno = '&nbsp;$wno&nbsp;';
992     var validDay = 0;
993     var startDayOfWeek = getDayOfWeek(currentYear, currentMonth, dayOfMonth);
994     var daysInMonth = getDaysInMonth(currentYear, currentMonth);
995     var css_class = null; //CSS class for each day
996     var table = \"<table cellspacing='0' cellpadding='0' border='0'>\";
997     table += \"<tr class='header'>\";
998     table += \"  <td colspan='2' class='previous'><a href='javascript:changeCCMonth(-1);'>&lt;</a><br><a href='javascript:changeCCYear(-1);'>&laquo;</a></td>\";
999     table += \"  <td colspan='4' class='title'>\" + months[currentMonth-1] + \"<br>\" + currentYear + \"</td>\";
1000     table += \"  <td colspan='2' class='next'><a href='javascript:changeCCMonth(1);'>&gt;</a><br><a href='javascript:changeCCYear(1);'>&raquo;</a></td>\";
1001     table += \"</tr>\";
1002     table += \"<tr>\";
1003     table += \"<th class='weekno'>\"+wno+\"</th>\";
1004     for (var n=0; n<7; n++)
1005         table += \"<th>\" + wdays[(wstart+n)%7]+\"</th>\";
1006     table += \"</tr>\";
1007     for(var week=0; week < 6; week++) {
1008       table += \"<tr>\";
1009       for(var n=0; n < 7; n++) {
1010         dayOfWeek = (wstart+n)%7;
1011         if(week == 0 && startDayOfWeek == dayOfWeek) {
1012           validDay = 1;
1013         } else if (validDay == 1 && dayOfMonth > daysInMonth) {
1014           validDay = 0;
1015         }
1016         if (n==0)
1017         {
1018                 if (dayOfMonth > daysInMonth)
1019                         table += \"<td class='empty'>&nbsp;</td>\";
1020                 else
1021                         table += \"<td class='weekno'>\"+getWeek(currentYear, currentMonth, dayOfMonth)+\"</td>\";
1022         }
1023         if(validDay) {
1024           if (dayOfMonth == selectedDay && currentYear == selectedYear && currentMonth == selectedMonth) {
1025             css_class = 'current';
1026 ";
1027         if ($date_system == 1 || $date_system == 2 || $date_system == 3)
1028                 $js .= "
1029           } else if (dayOfWeek == 5) {
1030 ";
1031         else
1032                 $js .= "
1033           } else if (dayOfWeek == 0 || dayOfWeek == 6) {
1034 ";
1035                 $js .= "
1036             css_class = 'weekend';
1037           } else {
1038             css_class = 'weekday';
1039           }
1040           table += \"<td><a class='\"+css_class+\"' href=\\\"javascript:setCCDate(\"+currentYear+\",\"+currentMonth+\",\"+dayOfMonth+\")\\\">\"+dayOfMonth+\"</a></td>\";
1041           dayOfMonth++;
1042         } else {
1043           table += \"<td class='empty'>&nbsp;</td>\";
1044         }
1045       }
1046       table += \"</tr>\";
1047     }
1048     table += \"<tr class='header'><th colspan='8' style='padding: 3px;text-align:center;'><a href='javascript:hideCC();'>$back</a></td></tr>\";
1049     table += \"</table>\";
1050     return table;
1051   }
1052   this.show = show;
1053   function show(field) {
1054     can_hide = 0;
1055     if (dateField == field) {
1056       return;
1057     } else {
1058       dateField = field;
1059     }
1060     if(dateField) {
1061       try {
1062         var dateString = new String(dateField.value);
1063         var dateParts = dateString.split('$sep');
1064 ";
1065         if ($how == 0)
1066                 $js .= "
1067         selectedMonth = parseInt(dateParts[0],10);
1068         selectedDay = parseInt(dateParts[1],10);
1069         selectedYear = parseInt(dateParts[2],10);
1070 ";
1071         else if ($how == 1)
1072                 $js .= "
1073         selectedDay = parseInt(dateParts[0],10);
1074         selectedMonth = parseInt(dateParts[1],10);
1075         selectedYear = parseInt(dateParts[2],10);
1076 ";
1077         else
1078                 $js .= "
1079         selectedYear = parseInt(dateParts[0],10);
1080         selectedMonth = parseInt(dateParts[1],10);
1081         selectedDay = parseInt(dateParts[2],10);
1082 ";
1083         $js .= "
1084       } catch(e) {}
1085     }
1086     if (!(selectedYear && selectedMonth && selectedDay)) {
1087 ";
1088         if ($date_system == 1 || $date_system == 2)
1089         {
1090                 $js .= "
1091       selectedMonth = $cmon;
1092       selectedDay = $cday;
1093       selectedYear = $cyear;
1094 ";
1095         }
1096         else
1097         {
1098                 $js .= "
1099       selectedMonth = getCurrentMonth();
1100       selectedDay = getCurrentDay();
1101       selectedYear = getCurrentYear();
1102 ";
1103         }
1104         $js .= "
1105     }
1106     currentMonth = selectedMonth;
1107     currentDay = selectedDay;
1108     currentYear = selectedYear;
1109     if(document.getElementById){
1110       calendar = document.getElementById(calendarId);
1111       calendar.innerHTML = calendarDrawTable(currentYear, currentMonth);
1112       var fieldPos = new positionInfo(dateField);
1113       var calendarPos = new positionInfo(calendarId);
1114       var x = fieldPos.getElementLeft();
1115       var y = fieldPos.getElementBottom();
1116       setProperty('left', x + 'px');
1117       setProperty('top', y + 'px');
1118       setProperty('display', 'block');
1119       if (document.all) {
1120         setElementProperty('left', x + 'px', 'CCIframe');
1121         setElementProperty('top', y + 'px', 'CCIframe');
1122         setElementProperty('width', calendarPos.getElementWidth() + 'px', 'CCIframe');
1123         setElementProperty('height', calendarPos.getElementHeight() + 'px', 'CCIframe');
1124         setElementProperty('display', 'block', 'CCIframe');
1125       }
1126     }
1127   }
1128   this.hide = hide;
1129   function hide() {
1130     if(dateField) {
1131       setProperty('display', 'none');
1132       setElementProperty('display', 'none', 'CCIframe');
1133       dateField = null;
1134     }
1135   }
1136   this.visible = visible;
1137   function visible() {
1138     return dateField
1139   }
1140   this.can_hide = can_hide;
1141   var can_hide = 0;
1142 }
1143 var cC = new CC();
1144 function date_picker(textField) {
1145   cC.show(textField);
1146 }
1147 function hideCC() {
1148   if (cC.visible()) {
1149     cC.hide();
1150   }
1151 }
1152 function setCCDate(year, month, day) {
1153   cC.setDate(year, month, day);
1154 }
1155 function changeCCYear(change) {
1156   cC.changeYear(change);
1157 }
1158 function changeCCMonth(change) {
1159   cC.changeMonth(change);
1160 }
1161 document.write(\"<iframe id='CCIframe' src='javascript:false;' frameBorder='0' scrolling='no'></iframe>\");
1162 document.write(\"<div id='CC'></div>\");";
1163
1164      cache_js_file($fpath, $js);
1165     }
1166     add_js_ufile($fpath);
1167
1168  return '';
1169 }
1170
1171 function alert($msg)
1172 {
1173         echo "\n<script type=\"text/javascript\">\n"
1174                 . "<!--\n"
1175                 . "alert('$msg');\n"
1176                 . "-->\n"
1177                 . "</script>\n";
1178 }
1179
1180 if (!function_exists('_vd'))
1181 {
1182         function _vd($mixed, $title = '', $exit = false)
1183         {
1184         // Only the site admin is able to proceed here.
1185         $str = (!empty($title) ? ($title .':') : '') .'<pre>';
1186         $str .= print_r($mixed, true); //var_dump($mixed);
1187         $str .= "</pre>\n";
1188                 display_error('<table><tr><td>'.$str.'</td></tr></table>');
1189         if ($exit)
1190                 exit;
1191         }
1192 }
1193
1194 function display_backtrace($cond=true, $msg='') {
1195
1196         if ($cond) {
1197                 if ($msg) 
1198                         $str = "<center><span class='headingtext'>$msg</span></center>\n";
1199                 else
1200                         $str = '';
1201                 $str .= '<table border=0>';
1202         $trace = debug_backtrace();
1203                 foreach($trace as $trn => $tr) {
1204                         if (!$trn) continue;
1205                         $str .= '<tr><td>';
1206                         $str .= $tr['file'].':'.$tr['line'].': ';
1207                         $str .= '</td><td>';
1208                         if (isset($tr['type'])) {
1209                                 if($tr['type'] == '::') {
1210                                         $str .= $tr['class'].'::';
1211                                 } else if($tr['type'] == '->') {
1212                                         $str .= '('.$tr['class'].' Object)'.'->';
1213                                 }
1214                         }
1215                         foreach($tr['args'] as $n=>$a) {
1216                                 if (is_object($tr['args'][$n]))
1217                                         $tr['args'][$n] = "(".get_class($tr['args'][$n])." Object)";
1218                                 if (is_array($tr['args'][$n]))
1219                                         $tr['args'][$n] = "(Array[".count($tr['args'][$n])."])";
1220                                 else
1221                                         $tr['args'][$n] = "'".$tr['args'][$n]."'";
1222                         }
1223                         $str .= $tr['function'].'('. implode(',',$tr['args']).')</td>';
1224
1225                         $str .= '</tr>';
1226                 }
1227                 
1228                 $str .= '</table>';
1229         display_error($str);
1230         }
1231 }
1232
1233 ?>