reporting/includes/excel_report.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($path_to_root . "/reporting/includes/Workbook.php");
  13 include_once($path_to_root . "/admin/db/company_db.inc");
  14 include_once($path_to_root . "/admin/db/fiscalyears_db.inc");
  15 include_once($path_to_root . "/config.php");
  16 // xls version
  17 class FrontReport extends Spreadsheet_Excel_Writer_Workbook
  18 {
  19         var $size;
  20         var $company;
  21         var $user;
  22         var $host;
  23         var $fiscal_year;
  24         var $title;
  25         var $filename;
  26         var $unique_name;
  27         var $path;
  28         var $code;
  29         var $bottomMargin = 0;
  30         var $lineHeight;
  31         var $leftMargin = 0;
  32         var $pageWidth;         // dummy
  33         var $rightMargin;       // dummy
  34
  35         var $cols;
  36         var $params;
  37         var $headers;
  38         var $aligns;
  39         var $headers2;
  40         var $aligns2;
  41         var $cols2;
  42         var $fontSize;
  43         var $oldFontSize;
  44         var $currency;
  45         var $row = 9999999;
  46         var $y;
  47         var $numcols;
  48         var $excelColWidthFactor;
  49         var $endLine;
  50
  51         var $formatTitle;
  52         var $formatDateTime;
  53         var $formatDate;
  54         var $formatHeaderLeft;
  55         var $formatHeaderRight;
  56         var $formatFooter;
  57         var $formatAmount = array();
  58         var $headerFunc;
  59
  60         var $sheet;
  61
  62         function FrontReport($title, $filename, $size = 'A4', $fontsize = 9, $orientation = 'P', $margins = NULL, $excelColWidthFactor = 6.5)
  63         {
  64                 global $dateseps, $page_security;
  65                 if (!$_SESSION["wa_current_user"]->can_access_page($page_security))
  66                 {
  67                         display_error(_("The security settings on your account do not permit you to print this report"));
  68                         end_page();
  69                         exit;
  70                 }
  71                 $this->size = $size;
  72                 $this->title = $title;
  73                 $this->lineHeight = 12;
  74                 $this->endLine = 760;
  75                 $this->SetFontSize($fontsize);
  76                 $this->oldFontSize = 0;
  77                 $this->y = 0;
  78                 $this->currency = '';
  79                 $this->excelColWidthFactor = $excelColWidthFactor;
  80                 $rtl = ($_SESSION['language']->dir == 'rtl');
  81                 $this->code = strtolower($_SESSION['language']->encoding);
  82                 $this->filename = $filename.".xls";
  83                 $this->unique_name = uniqid('').".xls";
  84                 $this->path = company_path(). '/pdf_files';
  85                 $this->Spreadsheet_Excel_Writer_Workbook($this->path."/".$this->unique_name);
  86                 //$this->setCountry(48);
  87                 if ($this->code != "iso-8859-1")
  88                         $this->setVersion(8); // set biff version to 8 (0x0006 internal)
  89                 $this->sheet =& $this->addWorksheet($this->worksheetNameGenerator($this->title));
  90                 if ($this->code != "iso-8859-1")
  91                         $this->sheet->setInputEncoding($this->code); // set sheet encoding
  92                 if ($rtl)
  93                         $this->sheet->setRTL();
  94                 $this->formatTitle =& $this->addFormat();
  95                 $this->formatTitle->setSize(16);
  96                 $this->formatTitle->setBold();
  97                 $this->formatTitle->setAlign($rtl ? 'right' : 'left');
  98                 $this->formatTitle->setTop(2);
  99                 $this->formatTitle->setTopColor('gray');
 100
 101                 $how = user_date_format();
 102                 $sep = $dateseps[user_date_sep()];
 103                 if ($sep == '.')
 104                         $sep = "\\.";
 105                 if ($how == 0)
 106                 {
 107                         $dateformat_long = "mm{$sep}dd{$sep}yyyy\ \ hh:mm\ am/pm";
 108                         $dateformat = "mm{$sep}dd{$sep}yyyy";
 109                 }
 110                 elseif ($how == 1)
 111                 {
 112                         $dateformat_long = "dd{$sep}mm{$sep}yyyy\ \ hh:mm";
 113                         $dateformat = "dd{$sep}mm{$sep}yyyy";
 114                 }
 115                 else
 116                 {
 117                         $dateformat_long = "yyyy{$sep}mm{$sep}dd\ \ hh:mm";
 118                         $dateformat = "yyyy{$sep}mm{$sep}dd";
 119                 }
 120                 $this->formatDateTime =& $this->addFormat();
 121                 $this->formatDateTime->setNumFormat($dateformat_long);
 122                 $this->formatDateTime->setAlign($rtl ? 'right' : 'left');
 123                 $this->formatDate =& $this->addFormat();
 124                 $this->formatDate->setNumFormat($dateformat);
 125                 $this->formatDate->setAlign($rtl ? 'right' : 'left');
 126                 $this->formatRight =& $this->addFormat();
 127                 $this->formatRight->setAlign($rtl ? 'left' : 'right');
 128                 $this->formatLeft =& $this->addFormat();
 129                 $this->formatLeft->setAlign($rtl ? 'right' : 'left');
 130
 131                 $this->formatHeaderLeft =& $this->addFormat();
 132                 $this->formatHeaderLeft->setItalic();
 133                 $this->formatHeaderLeft->setTop(2);
 134                 $this->formatHeaderLeft->setTopColor('gray');
 135                 $this->formatHeaderLeft->setBottom(2);
 136                 $this->formatHeaderLeft->setBottomColor('gray');
 137                 $this->formatHeaderLeft->setAlign('vcenter');
 138                 $this->formatTopHeaderLeft =& $this->addFormat();
 139                 $this->formatTopHeaderLeft->setItalic();
 140                 $this->formatTopHeaderLeft->setTop(2);
 141                 $this->formatTopHeaderLeft->setTopColor('gray');
 142                 $this->formatTopHeaderLeft->setAlign('vcenter');
 143                 $this->formatBottomHeaderLeft =& $this->addFormat();
 144                 $this->formatBottomHeaderLeft->setItalic();
 145                 $this->formatBottomHeaderLeft->setBottom(2);
 146                 $this->formatBottomHeaderLeft->setBottomColor('gray');
 147                 $this->formatBottomHeaderLeft->setAlign('vcenter');
 148                 $this->formatDate->setAlign($rtl ? 'right' : 'left');
 149                 $this->formatHeaderRight =& $this->addFormat();
 150                 $this->formatHeaderRight->setItalic();
 151                 $this->formatHeaderRight->setTop(2);
 152                 $this->formatHeaderRight->setTopColor('gray');
 153                 $this->formatHeaderRight->setBottom(2);
 154                 $this->formatHeaderRight->setBottomColor('gray');
 155                 $this->formatHeaderRight->setAlign('vcenter');
 156                 $this->formatHeaderRight->setAlign('right');
 157                 $this->formatTopHeaderRight =& $this->addFormat();
 158                 $this->formatTopHeaderRight->setItalic();
 159                 $this->formatTopHeaderRight->setTop(2);
 160                 $this->formatTopHeaderRight->setTopColor('gray');
 161                 $this->formatTopHeaderRight->setAlign('vcenter');
 162                 $this->formatTopHeaderRight->setAlign('right');
 163                 $this->formatBottomHeaderRight =& $this->addFormat();
 164                 $this->formatBottomHeaderRight->setItalic();
 165                 $this->formatBottomHeaderRight->setBottom(2);
 166                 $this->formatBottomHeaderRight->setBottomColor('gray');
 167                 $this->formatBottomHeaderRight->setAlign('vcenter');
 168                 $this->formatBottomHeaderRight->setAlign('right');
 169                 $this->formatFooter =& $this->addFormat();
 170                 $this->formatFooter->setTop(2);
 171                 $this->formatFooter->setTopColor('gray');
 172                 $this->SetHeaderType("header");
 173         }
 174
 175
 176         /*
 177                 Set header handler
 178         */
 179         function SetHeaderType($name) {
 180                 $this->headerFunc = $name;
 181         }
 182         // Check a given name to see if it's a valid Excel worksheet name,
 183         // and fix if necessary
 184         function worksheetNameGenerator($name)
 185         {
 186                 // First, strip out characters which aren't allowed
 187                 $illegal_chars = array(':', '\\', '/', '?', '*', '[', ']');
 188                 for ($i = 0; $i < count($illegal_chars); $i++)
 189                         $name = str_replace($illegal_chars[$i], '', $name);
 190                 // Now, if name is longer than 31 chars, truncate it
 191                 if (strlen($name) > 31)
 192                         $name = substr($name, 0, 31);
 193                 return $name;
 194         }
 195
 196         function NumFormat($dec)
 197         {
 198                 if (!isset($this->formatAmount[$dec]))
 199                 {
 200                         //global $thoseps,$decseps;
 201                         $dec = (int)$dec;
 202                         //$tsep = $thoseps[user_tho_sep()];
 203                         //$dsep = $decseps[user_dec_sep()];
 204                         $tsep = ',';
 205                         $dsep = '.';
 206                         $format = "###{$tsep}###{$tsep}###{$tsep}##0";
 207                         if ($dec>0)
 208                                 $format .= "{$dsep}".str_repeat('0',$dec);
 209                         $this->formatAmount[$dec] =& $this->addFormat();
 210                         $this->formatAmount[$dec]->setNumFormat($format);
 211                         $this->formatAmount[$dec]->setAlign('right');
 212                 }
 213                 return $this->formatAmount[$dec];
 214         }
 215
 216         function Font($fontname = '', $style = 'normal')
 217         {
 218         }
 219
 220         function SetFontSize($size)
 221         {
 222                 $this->fontSize = $size;
 223         }
 224
 225         function Info($params, $cols, $headers, $aligns,
 226                 $cols2 = null, $headers2 = null, $aligns2 = null)
 227         {
 228                 global $app_title, $version, $power_by, $power_url;
 229                 $this->company = get_company_prefs();
 230                 $year = get_current_fiscalyear();
 231                 if ($year['closed'] == 0)
 232                         $how = _("Active");
 233                 else
 234                         $how = _("Closed");
 235                 $this->fiscal_year = sql2date($year['begin']) . " - " . sql2date($year['end']) . "  " . "(" . $how . ")";
 236                 $this->user = $_SESSION["wa_current_user"]->name;
 237                 $this->host = $_SERVER['SERVER_NAME'];
 238                 $this->params = $params;
 239                 $this->cols = $cols;
 240                 $this->headers = $headers;
 241                 $this->aligns = $aligns;
 242                 $this->cols2 = $cols2;
 243                 $this->headers2 = $headers2;
 244                 $this->aligns2 = $aligns2;
 245                 $this->numcols = count($this->headers);
 246                 $tcols = count($this->headers2);
 247                 if ($tcols > $this->numcols)
 248                         $this->numcols = $tcols;
 249                 for ($i = 0; $i < $this->numcols; $i++)
 250                         $this->sheet->setColumn($i, $i, $this->px2units($this->cols[$i + 1] - $this->cols[$i]));
 251         }
 252
 253         function Header()
 254         {
 255                 $tcol = $this->numcols - 1;
 256                 $this->sheet->setRow($this->y, 20);
 257                 for ($i = 0; $i < $this->numcols; $i++)
 258                         $this->sheet->writeBlank($this->y, $i, $this->formatTitle);
 259                 $this->sheet->writeString($this->y, 0, $this->title, $this->formatTitle);
 260                 $this->sheet->mergeCells($this->y, 0, $this->y, $tcol);
 261                 $this->NewLine();
 262                 $str = _("Print Out Date") . ':';
 263                 $this->sheet->writeString($this->y, 0, $str, $this->formatLeft);
 264                 $this->sheet->writeString($this->y, 1, Today() . "  ".Now(), $this->formatLeft);
 265                 $this->sheet->writeString($this->y, $tcol-1, $this->company['coy_name'], $this->formatLeft);
 266                 $this->sheet->mergeCells($this->y, $tcol-1, $this->y, $tcol);
 267                 $this->NewLine();
 268                 $str = _("Fiscal Year") . ':';
 269                 $this->sheet->writeString($this->y, 0, $str, $this->formatLeft);
 270                 $str = $this->fiscal_year;
 271                 $this->sheet->writeString($this->y, 1, $str, $this->formatLeft);
 272                 $this->sheet->writeString($this->y, $tcol-1, $this->host, $this->formatLeft);
 273                 $this->sheet->mergeCells($this->y, $tcol-1, $this->y, $tcol);
 274                 for ($i = 1; $i < count($this->params); $i++)
 275                 {
 276                         if ($this->params[$i]['from'] != '')
 277                         {
 278                                 $this->NewLine();
 279                                 $str = $this->params[$i]['text'] . ':';
 280                                 $this->sheet->writeString($this->y, 0, $str);
 281                                 $str = $this->params[$i]['from'];
 282                                 if ($this->params[$i]['to'] != '')
 283                                         $str .= " - " . $this->params[$i]['to'];
 284                                 $this->sheet->writeString($this->y, 1, $str, $this->formatLeft);
 285                                 if ($i == 1)
 286                                 {
 287                                         $this->sheet->writeString($this->y, $tcol-1, $this->user, $this->formatLeft);
 288                                         $this->sheet->mergeCells($this->y, $tcol-1, $this->y, $tcol);
 289                                 }
 290                         }
 291                 }
 292                 if ($this->params[0] != '') // Comments
 293                 {
 294                         $this->NewLine();
 295                         $str = _("Comments") . ':';
 296                         $this->sheet->writeString($this->y, 0, $str, $this->formatLeft);
 297                         $this->sheet->writeString($this->y, 1, $this->params[0], $this->formatLeft);
 298                 }
 299                 $this->NewLine();
 300                 if ($this->headers2 != null)
 301                 {
 302                         for ($i = 0, $j = 0; $i < $this->numcols; $i++)
 303                         {
 304                                 if ($this->cols2[$j] >= $this->cols[$i] && $this->cols2[$j] <= $this->cols[$i + 1])
 305                                 {
 306                                         if ($this->aligns2[$j] == "right")
 307                                                 $this->sheet->writeString($this->y, $i, $this->headers2[$j], $this->formatHeaderRight);
 308                                         else
 309                                                 $this->sheet->writeString($this->y, $i, $this->headers2[$j], $this->formatHeaderLeft);
 310                                         $j++;
 311                                 }
 312                                 else
 313                                         $this->sheet->writeString($this->y, $i, "", $this->formatHeaderLeft);
 314                         }
 315                         $this->NewLine();
 316                 }
 317
 318                 for ($i = 0; $i < $this->numcols; $i++)
 319                 {
 320                         if (!isset($this->headers[$i]))
 321                                 $header = "";
 322                         else
 323                                 $header = $this->headers[$i];
 324                         if ($this->aligns[$i] == "right")
 325                                 $this->sheet->writeString($this->y, $i, $header, $this->formatHeaderRight);
 326                         else
 327                                 $this->sheet->writeString($this->y, $i, $header, $this->formatHeaderLeft);
 328                 }
 329                 $this->NewLine();
 330         }
 331
 332         function Header2($myrow, $branch, $sales_order, $bankaccount, $doctype)
 333         {
 334                 return;
 335         }
 336
 337         // Alternate header style - primary differences are for PDFs
 338         function Header3()
 339         {
 340                 // Flag to make sure we only print the company name once
 341                 $companyNamePrinted = false;
 342
 343                 $this->y = 0;
 344                 $tcol = $this->numcols - 1;
 345                 $this->sheet->setRow($this->y, 20);
 346                 // Title
 347                 for ($i = 0; $i < $this->numcols; $i++)
 348                         $this->sheet->writeBlank($this->y, $i, $this->formatTitle);
 349                 $this->sheet->writeString($this->y, 0, $this->title, $this->formatTitle);
 350                 $this->sheet->mergeCells($this->y, 0, $this->y, $tcol);
 351
 352                 // Dimension 1 - optional
 353                 // - only print if available and not blank
 354                 if (count($this->params) > 3)
 355                         if ($this->params[3]['from'] != '')
 356                         {
 357                                 $this->NewLine();
 358                                 $str = $this->params[3]['text'] . ':';
 359                                 $this->sheet->writeString($this->y, 0, $str, $this->formatLeft);
 360                                 $this->sheet->writeString($this->y, 1, $this->params[3]['from'], $this->formatLeft);
 361                                 // Company Name - at end of this row
 362                                 if (!$companyNamePrinted)
 363                                 {
 364                                         $this->sheet->writeString($this->y, $tcol-1, $this->company['coy_name'], $this->formatLeft);
 365                                         $this->sheet->mergeCells($this->y, $tcol-1, $this->y, $tcol);
 366                                         $companyNamePrinted = true;
 367                                 }
 368                         }
 369
 370
 371                 // Dimension 2 - optional
 372                 // - only print if available and not blank
 373                 if (count($this->params) > 4)
 374                         if ($this->params[4]['from'] != '')
 375                         {
 376                                 $this->NewLine();
 377                                 $str = $this->params[4]['text'] . ':';
 378                                 $this->sheet->writeString($this->y, 0, $str, $this->formatLeft);
 379                                 $this->sheet->writeString($this->y, 1, $this->params[4]['from'], $this->formatLeft);
 380                                 // Company Name - at end of this row
 381                                 if (!$companyNamePrinted)
 382                                 {
 383                                         $this->sheet->writeString($this->y, $tcol-1, $this->company['coy_name'], $this->formatLeft);
 384                                         $this->sheet->mergeCells($this->y, $tcol-1, $this->y, $tcol);
 385                                         $companyNamePrinted = true;
 386                                 }
 387                         }
 388
 389                 // Tags - optional
 390                 // TBD!!!
 391
 392                 // Report Date - time period covered
 393                 // - can specify a range, or just the end date (and the report contents
 394                 //   should make it obvious what the beginning date is)
 395                 $this->NewLine();
 396                 $str = _("Report Date") . ':';
 397                 $this->sheet->writeString($this->y, 0, $str, $this->formatLeft);
 398                 $str = '';
 399                 if ($this->params[1]['from'] != '')
 400                         $str = $this->params[1]['from'] . ' - ';
 401                 $str .= $this->params[1]['to'];
 402                 $this->sheet->writeString($this->y, 1, $str, $this->formatLeft);
 403                 // Company Name - at end of this row
 404                 if (!$companyNamePrinted)
 405                 {
 406                         $this->sheet->writeString($this->y, $tcol-1, $this->company['coy_name'], $this->formatLeft);
 407                         $this->sheet->mergeCells($this->y, $tcol-1, $this->y, $tcol);
 408                         $companyNamePrinted = true;
 409                 }
 410
 411                 // Timestamp of when this copy of the report was generated
 412                 $this->NewLine();
 413                 $str = _("Generated At") . ':';
 414                 $this->sheet->writeString($this->y, 0, $str, $this->formatLeft);
 415                 $this->sheet->writeString($this->y, 1, Today() . "  ".Now(), $this->formatLeft);
 416
 417                 // Name of the user that generated this copy of the report
 418                 $this->NewLine();
 419                 $str = _("Generated By") . ':';
 420                 $this->sheet->writeString($this->y, 0, $str, $this->formatLeft);
 421                 $str = $this->user;
 422                 $this->sheet->writeString($this->y, 1, $str, $this->formatLeft);
 423
 424                 // Comments - display any user-generated comments for this copy of the report
 425                 if ($this->params[0] != '')
 426                 {
 427                         $this->NewLine();
 428                         $str = _("Comments") . ':';
 429                         $this->sheet->writeString($this->y, 0, $str, $this->formatLeft);
 430                         $this->sheet->writeString($this->y, 1, $this->params[0], $this->formatLeft);
 431                 }
 432                 $this->NewLine();
 433
 434                 if ($this->headers2 != null)
 435                 {
 436                         for ($i = 0, $j = 0; $i < $this->numcols; $i++)
 437                         {
 438                                 if ($this->cols2[$j] >= $this->cols[$i] && $this->cols2[$j] <= $this->cols[$i + 1])
 439                                 {
 440                                         if ($this->aligns2[$j] == "right")
 441                                                 $this->sheet->writeString($this->y, $i, $this->headers2[$j], $this->formatTopHeaderRight);
 442                                         else
 443                                                 $this->sheet->writeString($this->y, $i, $this->headers2[$j], $this->formatTopHeaderLeft);
 444                                         $j++;
 445                                 }
 446                                 else
 447                                         $this->sheet->writeString($this->y, $i, "", $this->formatTopHeaderLeft);
 448                         }
 449                         $this->NewLine();
 450                 }
 451
 452                 for ($i = 0; $i < $this->numcols; $i++)
 453                 {
 454                         if (!isset($this->headers[$i]))
 455                                 $header = "";
 456                         else
 457                                 $header = $this->headers[$i];
 458                         if ($this->aligns[$i] == "right")
 459                                 if ($this->headers2 == null)
 460                                         $this->sheet->writeString($this->y, $i, $header, $this->formatHeaderRight);
 461                                 else
 462                                         $this->sheet->writeString($this->y, $i, $header, $this->formatBottomHeaderRight);
 463                         else
 464                                 if ($this->headers2 == null)
 465                                         $this->sheet->writeString($this->y, $i, $header, $this->formatHeaderLeft);
 466                                 else
 467                                         $this->sheet->writeString($this->y, $i, $header, $this->formatBottomHeaderLeft);
 468                 }
 469                 $this->NewLine();
 470         }
 471
 472         /**
 473          * Format a numeric string date into something nicer looking.
 474          *
 475          * @param string $date Date string to be formatted.
 476          * @param int $input_format Format of the input string.  Possible values are:<ul><li>0: user's default (default)</li></ul>
 477          * @param int $output_format Format of the output string.  Possible values are:<ul><li>0: Month (word) Day (numeric), 4-digit Year - Example: January 1, 2000 (default)</li><li>1: Month 4-digit Year - Example: January 2000</li><li>2: Month Abbreviation 4-digit Year - Example: Jan 2000</li></ul>
 478          * @access public
 479          */
 480         function DatePrettyPrint($date, $input_format = 0, $output_format = 0)
 481         {
 482                 if ($date != '')
 483                 {
 484                         $date = date2sql($date);
 485                         $year = (int) (substr($date, 0, 4));
 486                         $month = (int) (substr($date, 5, 2));
 487                         $day = (int) (substr($date, 8, 2));
 488                         if ($output_format == 0)
 489                                 return(date('F j, Y', mktime(12, 0, 0, $month, $day, $year)));
 490                         elseif ($output_format == 1)
 491                                 return(date('F Y', mktime(12, 0, 0, $month, $day, $year)));
 492                         elseif ($output_format == 2)
 493                                 return(date('M Y', mktime(12, 0, 0, $month, $day, $year)));
 494                 }
 495                 else
 496                         return $date;
 497         }
 498
 499         function AddImage($logo, $x, $y, $w, $h)
 500         {
 501                 return;
 502         }
 503
 504         function SetDrawColor($r, $g, $b)
 505         {
 506                 return;
 507         }
 508
 509         function SetTextColor($r, $g, $b)
 510         {
 511                 return;
 512         }
 513
 514         function SetFillColor($r, $g, $b)
 515         {
 516                 return;
 517         }
 518
 519         function GetCellPadding()
 520         {
 521                 return 0;
 522         }
 523
 524         function SetCellPadding($pad)
 525         {
 526                 return;
 527         }
 528
 529         function Text($c, $txt, $n=0, $corr=0, $r=0, $align='left', $border=0, $fill=0, $link=NULL, $stretch=0)
 530         {
 531                 return;
 532         }
 533
 534         function TextWrap($xpos, $ypos, $len, $str, $align = 'left', $border = 0, $fill = 0, $link = NULL, $stretch = 0)
 535         {
 536                 return;
 537         }
 538
 539         function TextCol($c, $n, $txt, $corr=0, $r=0, $border=0, $fill=0, $link=NULL, $stretch=0)
 540         {
 541                 $txt = html_entity_decode($txt);
 542                 if ($this->aligns[$c] == 'right')
 543                         $this->sheet->writeString($this->y, $c, $txt, $this->formatRight);
 544                 else
 545                         $this->sheet->writeString($this->y, $c, $txt, $this->formatLeft);
 546                 if ($n - $c > 1)
 547                         $this->sheet->mergeCells($this->y, $c, $this->y, $n - 1);
 548         }
 549
 550         function AmountCol($c, $n, $txt, $dec=0, $corr=0, $r=0, $border=0, $fill=0, $link=NULL, $stretch=0, $color_red=false)
 551         {
 552                 if (!is_numeric($txt))
 553                         $txt = 0;
 554                 $this->sheet->writeNumber($this->y, $c, $txt, $this->NumFormat($dec));
 555         }
 556
 557         function AmountCol2($c, $n, $txt, $dec=0, $corr=0, $r=0, $border=0, $fill=0, $link=NULL, $stretch=0, $color_red=false, $amount_locale = NULL, $amount_format = NULL)
 558         {
 559                 if (!is_numeric($txt))
 560                         $txt = 0;
 561                 $this->sheet->writeNumber($this->y, $c, $txt, $this->NumFormat($dec));
 562         }
 563
 564         function DateCol($c, $n, $txt, $conv=false, $corr=0, $r=0, $border=0, $fill=0, $link=NULL, $stretch=0)
 565         {
 566                 if (!$conv)
 567                         $txt = date2sql($txt);
 568                 list($year, $mo, $day) = explode("-", $txt);
 569                 $date = $this->ymd2date((int)$year, (int)$mo, (int)$day);
 570                 $this->sheet->writeNumber($this->y, $c, $date, $this->formatDate);
 571         }
 572
 573         function TextCol2($c, $n, $txt, $corr=0, $r=0, $border=0, $fill=0, $link=NULL, $stretch=0)
 574         {
 575                 $txt = html_entity_decode($txt);
 576                 $this->sheet->writeString($this->y, $c, $txt, $this->formatLeft);
 577                 if ($n - $c > 1)
 578                         $this->sheet->mergeCells($this->y, $c, $this->y, $n - 1);
 579         }
 580
 581         function TextColLines($c, $n, $txt, $corr=0, $r=0, $border=0, $fill=0, $link=NULL, $stretch=0)
 582         {
 583                 return;
 584         }
 585
 586         function TextWrapLines($c, $width, $txt, $align='left', $border=0, $fill=0, $link=NULL, $stretch=0)
 587         {
 588                 return;
 589         }
 590
 591         /**
 592          * Crude text wrap calculator based on PDF version.
 593          */
 594         function TextWrapCalc($txt, $width, $spacebreak=false)
 595         {
 596                 // Assume an average character width
 597                 $avg_char_width = 5;
 598                 $ret = "";
 599                 $txt2 = $txt;
 600                 $w = strlen($txt) * $avg_char_width;
 601                 if ($w > $width && $w > 0 && $width != 0)
 602                 {
 603                         $n = strlen($txt);
 604                         $k = intval($n * $width / $w);
 605                         if ($k > 0 && $k < $n)
 606                         {
 607                                 $txt2 = substr($txt, 0, $k);
 608                                 if ($spacebreak && (($pos = strrpos($txt2, " ")) !== false))
 609                                 {
 610                                         $txt2 = substr($txt2, 0, $pos);
 611                                         $ret = substr($txt, $pos+1);
 612                                 }
 613                                 else
 614                                         $ret = substr($txt, $k);
 615                         }
 616                 }
 617                 return array($txt2, $ret);
 618         }
 619
 620         function SetLineStyle($style)
 621         {
 622                 return;
 623         }
 624
 625         function SetLineWidth($width)
 626         {
 627                 return;
 628         }
 629
 630         function LineTo($from, $row, $to, $row2)
 631         {
 632                 return;
 633         }
 634
 635         function Line($row, $height = 0)
 636         {
 637                 return;
 638         }
 639
 640         function UnderlineCell($c, $r = 0, $type = 1, $linewidth = 0, $style = array())
 641         {
 642                 return;
 643         }
 644
 645         function NewLine($l=1, $np=0, $h=NULL)
 646         {
 647                 $this->y += $l;
 648         }
 649
 650         function NewPage()
 651         {
 652                 if (method_exists($this, $this->headerFunc))    // draw predefined page layout if any
 653                         $this->{$this->headerFunc}();
 654         }
 655
 656         function ymd2Date($year, $mon, $day) // XLS internal date representation is a number between 1900-01-01 and 2078-12-31
 657         {                                                                               // if we need the time part too, we have to add this value after a decimalpoint.
 658         $mo = array(0,31,28,31,30,31,30,31,31,30,31,30,31);
 659         $BASE = 1900;
 660                 $MAXYEAR = 2075;
 661                 if (($year % 4) == 0)
 662                 $mo[2]++;
 663         if ($mon < 1)
 664             $mon = 1;
 665         elseif ($mon > 12)
 666             $mon = 12;
 667         if ($day < 1)
 668             $day = 1;
 669         elseif ($day > $mo[$mon])
 670             $day = $mo[$mon];
 671         if ($year < $BASE)
 672             $year = $BASE;
 673         elseif ($year > $MAXYEAR)
 674             $year = $MAXYEAR;
 675         $jul = (int)$day;
 676         for ($n = 1; $n < $mon; $n++)
 677         {
 678             $jul += $mo[$n];
 679         }
 680         for ($n = $BASE; $n < $year; $n++)
 681         {
 682             $jul += 365;
 683             if (($n % 4) == 0)
 684                 $jul++;
 685         }
 686         return $jul;
 687         }
 688
 689         function px2units($px) // XLS app conversion. Not bulletproof.
 690         {
 691                 $excel_column_width_factor = 256;
 692                 $unit_offset_length = $this->excelColWidthFactor;
 693                 return ($px / $unit_offset_length);
 694         }
 695
 696         function End($email=0, $subject='')
 697         {
 698                 global $path_to_root;
 699                 ++$this->y;
 700                 for ($i = 0; $i < $this->numcols; $i++)
 701                         $this->sheet->writeBlank($this->y, $i, $this->formatFooter);
 702                 $this->sheet->mergeCells($this->y, 0, $this->y, $this->numcols - 1);
 703                 $this->close();
 704                 // first have a look through the directory,
 705                 // and remove old temporary pdfs
 706                 if ($d = @opendir($this->path)) {
 707                         while (($file = readdir($d)) !== false) {
 708                                 if (!is_file($this->path.'/'.$file) || $file == 'index.php') continue;
 709                                 // then check to see if this one is too old
 710                                 $ftime = filemtime($this->path.'/'.$file);
 711                                 // seems 3 min is enough for any report download, isn't it?
 712                                 if (time()-$ftime > 180){
 713                                         unlink($this->path.'/'.$file);
 714                                 }
 715                         }
 716                         closedir($d);
 717                 }
 718
 719                 meta_forward($path_to_root.'/reporting/prn_redirect.php', "xls=1&filename=$this->filename&unique=$this->unique_name");
 720                 exit();
 721         }
 722 }
 723
 724 ?>