pdf_schema.php3

   1 <?php
   2 /* $Id$ */
   3 // vim: expandtab sw=4 ts=4 sts=4:
   4
   5
   6 /**
   7  * Contributed by Maxime Delorme and merged by lem9
   8  */
   9
  10
  11 /**
  12  * Gets some core scripts
  13  */
  14 require('./libraries/grab_globals.lib.php3');
  15 require('./libraries/common.lib.php3');
  16
  17
  18 /**
  19  * Settings for relation stuff
  20  */
  21 require('./libraries/relation.lib.php3');
  22 $cfgRelation = PMA_getRelationsParam();
  23
  24
  25 /**
  26  * Now in ./libraries/relation.lib.php3 we check for all tables
  27  * that we need, but if we don't find them we are quiet about it
  28  * so people can work without.
  29  * This page is absolutely useless if you didn't set up your tables
  30  * correctly, so it is a good place to see which tables we can and
  31  * complain ;-)
  32  */
  33 if (!$cfgRelation['pdfwork']) {
  34     echo '<font color="red">' . $strError . '</font><br />' . "\n";
  35     $url_to_goto = '<a href="' . $cfg['PmaAbsoluteUri'] . 'chk_rel.php3?' . $url_query . '">';
  36     echo sprintf($strRelationNotWorking, $url_to_goto, '</a>') . "\n";
  37 }
  38
  39
  40 /**
  41  * Gets the "fpdf" libraries and defines the pdf font path
  42  */
  43 require('./libraries/fpdf/fpdf.php3');
  44 // loic1: PHP3 compatibility
  45 // define('FPDF_FONTPATH', './libraries/fpdf/font/');
  46 $FPDF_font_path = './libraries/fpdf/font/';
  47
  48
  49 /**
  50  * Emulates the "array_search" function with PHP < 4.0.5
  51  */
  52 if (PMA_PHP_INT_VERSION < 40005) {
  53     function array_search($needle, $haystack) {
  54         $match         = FALSE;
  55
  56         reset($haystack);
  57         while (list($key, $value) = each($haystack)) {
  58             if ($value == $needle) {
  59                 $match = $key;
  60             }
  61         } // end while
  62
  63         return $match;
  64     } // end of the "array_search" function
  65 } // end if
  66
  67
  68
  69 /**
  70  * Extends the "FPDF" class and prepares the work
  71  *
  72  * @access  public
  73  *
  74  * @see     FPDF
  75  */
  76 class PMA_PDF extends FPDF
  77 {
  78     /**
  79      * Defines private properties
  80      */
  81     var $x_min;
  82     var $y_min;
  83     var $l_marg = 10;
  84     var $t_marg = 10;
  85     var $scale;
  86     var $title;
  87     var $PMA_links;
  88     var $Outlines=array();
  89     var $def_outlines;
  90     var $Alias ;
  91     var $widths;
  92
  93     /**
  94      * The PMA_PDF constructor
  95      *
  96      * This function just refers to the "FPDF" constructor: with PHP3 a class
  97      * must have a constructor
  98      *
  99      * @param  string  The page orientation (p, portrait, l or landscape)
 100      * @param  string  The unit for sizes (pt, mm, cm or in)
 101      * @param  mixed   The page format (A3, A4, A5, letter, legal or an array
 102      *                 with page sizes)
 103      *
 104      * @access public
 105      *
 106      * @see     FPDF::FPDF()
 107      */
 108     function PMA_PDF($orientation = 'L', $unit = 'mm', $format = 'A4')
 109     {
 110         $this->Alias = array() ;
 111         $this->FPDF($orientation, $unit, $format);
 112     } // end of the "PMA_PDF()" method
 113     function SetAlias($name, $value)
 114     {
 115         $this->Alias[$name] = $value ;
 116     }
 117     function _putpages()
 118     {
 119         if(count($this->Alias) > 0)
 120         {
 121             $nb=$this->page;
 122             @reset($this->Alias);
 123             while(list($alias, $value) = each($this->Alias)) {
 124                 for($n=1;$n<=$nb;$n++)
 125                 $this->pages[$n]=str_replace($alias,$value,$this->pages[$n]);
 126             }
 127         }
 128         parent::_putpages();
 129     }
 130
 131     /**
 132      * Sets the scaling factor, defines minimum coordinates and margins
 133      *
 134      * @param  double  The scaling factor
 135      * @param  double  The minimum X coordinate
 136      * @param  double  The minimum Y coordinate
 137      * @param  double  The left margin
 138      * @param  double  The top margin
 139      *
 140      * @access public
 141      */
 142     function PMA_PDF_setScale($scale = 1, $x_min = 0, $y_min = 0, $l_marg = -1, $t_marg = -1)
 143     {
 144         $this->scale      = $scale;
 145         $this->x_min      = $x_min;
 146         $this->y_min      = $y_min;
 147         if ($this->l_marg != -1) {
 148             $this->l_marg = $l_marg;
 149         }
 150         if ($this->t_marg != -1) {
 151             $this->t_marg = $t_marg;
 152         }
 153     } // end of the "PMA_PDF_setScale" function
 154
 155
 156     /**
 157      * Outputs a scaled cell
 158      *
 159      * @param   double   The cell width
 160      * @param   double   The cell height
 161      * @param   string   The text to output
 162      * @param   mixed    Wether to add borders or not
 163      * @param   integer  Where to put the cursor once the output is done
 164      * @param   string   Align mode
 165      * @param   integer  Whether to fill the cell with a color or not
 166      *
 167      * @access public
 168      *
 169      * @see     FPDF::Cell()
 170      */
 171     function PMA_PDF_cellScale($w, $h = 0, $txt = '', $border = 0, $ln = 0, $align = '', $fill = 0,$link ='')
 172     {
 173         $h = $h / $this->scale;
 174         $w = $w / $this->scale;
 175         $this->Cell($w, $h, $txt, $border, $ln, $align, $fill,$link);
 176     } // end of the "PMA_PDF_cellScale" function
 177
 178
 179     /**
 180      * Draws a scaled line
 181      *
 182      * @param   double  The horizontal position of the starting point
 183      * @param   double  The vertical position of the starting point
 184      * @param   double  The horizontal position of the ending point
 185      * @param   double  The vertical position of the ending point
 186      *
 187      * @access public
 188      *
 189      * @see     FPDF::Line()
 190      */
 191     function PMA_PDF_lineScale($x1, $y1, $x2, $y2)
 192     {
 193         $x1 = ($x1 - $this->x_min) / $this->scale + $this->l_marg;
 194         $y1 = ($y1 - $this->y_min) / $this->scale + $this->t_marg;
 195         $x2 = ($x2 - $this->x_min) / $this->scale + $this->l_marg;
 196         $y2 = ($y2 - $this->y_min) / $this->scale + $this->t_marg;
 197         $this->Line($x1, $y1, $x2, $y2);
 198     } // end of the "PMA_PDF_lineScale" function
 199
 200
 201     /**
 202      * Sets x and y scaled positions
 203      *
 204      * @param   double  The x position
 205      * @param   double  The y position
 206      *
 207      * @access public
 208      *
 209      * @see     FPDF::SetXY()
 210      */
 211     function PMA_PDF_setXyScale($x, $y)
 212     {
 213         $x = ($x - $this->x_min) / $this->scale + $this->l_marg;
 214         $y = ($y - $this->y_min) / $this->scale + $this->t_marg;
 215         $this->SetXY($x, $y);
 216     } // end of the "PMA_PDF_setXyScale" function
 217
 218
 219     /**
 220      * Sets the X scaled positions
 221      *
 222      * @param   double  The x position
 223      *
 224      * @access public
 225      *
 226      * @see     FPDF::SetX()
 227      */
 228     function PMA_PDF_setXScale($x)
 229     {
 230         $x = ($x - $this->x_min) / $this->scale + $this->l_marg;
 231         $this->SetX($x);
 232     } // end of the "PMA_PDF_setXScale" function
 233
 234
 235     /**
 236      * Sets the scaled font size
 237      *
 238      * @param   double   The font size (in points)
 239      *
 240      * @access public
 241      *
 242      * @see     FPDF::SetFontSize()
 243      */
 244     function PMA_PDF_setFontSizeScale($size)
 245     {
 246         // Set font size in points
 247         $size = $size / $this->scale;
 248         $this->SetFontSize($size);
 249     } // end of the "PMA_PDF_setFontSizeScale" function
 250
 251
 252     /**
 253      * Sets the scaled line width
 254      *
 255      * @param   double  The line width
 256      *
 257      * @access public
 258      *
 259      * @see     FPDF::SetLineWidth()
 260      */
 261     function PMA_PDF_setLineWidthScale($width)
 262     {
 263         $width = $width / $this->scale;
 264         $this->SetLineWidth($width);
 265     } // end of the "PMA_PDF_setLineWidthScale" function
 266
 267
 268     /**
 269      * Displays an error message
 270      *
 271      * @param   string   the error mesage
 272      *
 273      * @global  array    the PMA configuration array
 274      * @global  integer  the current server id
 275      * @global  string   the current language
 276      * @global  string   the charset to convert to
 277      * @global  string   the current database name
 278      * @global  string   the current charset
 279      * @global  string   the current text direction
 280      * @global  string   a localized string
 281      * @global  string   an other localized string
 282      *
 283      * @access  public
 284      */
 285     function PMA_PDF_die($error_message = '')
 286     {
 287         global $cfg;
 288         global $server, $lang, $convcharset, $db;
 289         global $charset, $text_dir, $strRunning, $strDatabase;
 290
 291         include('./header.inc.php3');
 292
 293         echo '<p><b>PDF - '. $GLOBALS['strError'] . '</b></p>' . "\n";
 294         if (!empty($error_message)) {
 295             $error_message = htmlspecialchars($error_message);
 296         }
 297         echo '<p>' . "\n";
 298         echo '    ' . $error_message . "\n";
 299         echo '</p>' . "\n";
 300
 301         echo '<a href="db_details_structure.php3?' . PMA_generate_common_url($db)
 302              . '">' . $GLOBALS['strBack'] . '</a>';
 303         echo "\n";
 304
 305         include('./footer.inc.php3');
 306         exit();
 307     } // end of the "PMA_PDF_die()" function
 308
 309
 310     /**
 311      * Aliases the "Error()" function from the FPDF class to the
 312      * "PMA_PDF_die()" one
 313      *
 314      * @param   string   the error mesage
 315      *
 316      * @access  public
 317      *
 318      * @see     PMA_PDF_die()
 319      */
 320     function Error($error_message = '')
 321     {
 322         $this->PMA_PDF_die($error_message);
 323     } // end of the "Error()" method
 324
 325     function Header(){
 326         //$datefmt
 327         // We only show this if we find something in the new pdf_pages table
 328         //
 329         // This function must be named "Header" to work with the FPDF library
 330
 331     global $cfgRelation,$db,$pdf_page_number,$with_doc;
 332     if ($with_doc){
 333         $test_query = 'SELECT * FROM ' . PMA_backquote($cfgRelation['pdf_pages'])
 334                     . ' WHERE db_name = \'' . PMA_sqlAddslashes($db) . '\''
 335                     . ' AND page_nr = \'' . $pdf_page_number . '\'';
 336         $test_rs    = PMA_query_as_cu($test_query);
 337         $pages = @PMA_mysql_fetch_array($test_rs);
 338         $this->SetFont('', 'B');
 339         $this->Cell(0,6, ucfirst($pages['page_descr']),'B',1,'C');
 340         $this->SetFont('', '');
 341         $this->Ln();
 342     }
 343     }
 344     function Footer(){
 345         // This function must be named "Footer" to work with the FPDF library
 346         global $with_doc;
 347         if ($with_doc){
 348             $this->SetY(-15);
 349             $this->Cell(0,6, $GLOBALS['strPageNumber'] .' '.$this->PageNo() .'/{nb}','T',0,'C');
 350             $this->Cell(0,6, PMA_localisedDate(),0,1,'R');
 351             $this->SetY(20);
 352         }
 353     }
 354     function Bookmark($txt,$level=0,$y=0)
 355 {
 356    //Add a bookmark
 357    $this->Outlines[0][]=$level;
 358    $this->Outlines[1][]=$txt;
 359    $this->Outlines[2][]=$this->page;
 360    if($y==-1)
 361       $y=$this->GetY();
 362    $this->Outlines[3][]=round($this->hPt-$y*$this->k,2);
 363 }
 364
 365 function _putbookmarks()
 366 {
 367    if(count($this->Outlines)>0)
 368    {
 369       //Save object number
 370       $memo_n = $this->n;
 371       //Take the number of sub elements for an outline
 372       $nb_outlines=sizeof($this->Outlines[0]);
 373       $first_level=array();
 374       $parent=array();
 375       $parent[0]=1;
 376       for( $i=0; $i<$nb_outlines; $i++)
 377       {
 378          $level=$this->Outlines[0][$i];
 379          $kids=0;
 380          $last=-1;
 381          $prev=-1;
 382          $next=-1;
 383          if( $i>0 )
 384          {
 385             $cursor=$i-1;
 386             //Take the previous outline in the same level
 387             while( $this->Outlines[0][$cursor] > $level && $cursor > 0)
 388                $cursor--;
 389             if( $this->Outlines[0][$cursor] == $level)
 390                $prev=$cursor;
 391          }
 392          if( $i<$nb_outlines-1)
 393          {
 394             $cursor=$i+1;
 395             while( isset($this->Outlines[0][$cursor]) && $this->Outlines[0][$cursor] > $level)
 396             {
 397                //Take the immediate kid in level + 1
 398                if( $this->Outlines[0][$cursor] == $level+1)
 399                {
 400                   $kids++;
 401                   $last=$cursor;
 402                }
 403                $cursor++;
 404             }
 405             $cursor=$i+1;
 406             //Take the next outline in the same level
 407             while( $this->Outlines[0][$cursor] > $level && ($cursor+1 < sizeof($this->Outlines[0])))
 408                $cursor++;
 409             if( $this->Outlines[0][$cursor] == $level)
 410                $next=$cursor;
 411          }
 412          $this->_newobj();
 413          $parent[$level+1]=$this->n;
 414          if( $level == 0)
 415             $first_level[]=$this->n;
 416          $this->_out('<<');
 417          $this->_out('/Title ('.$this->Outlines[1][$i].')');
 418          $this->_out('/Parent '.$parent[$level].' 0 R');
 419          if( $prev != -1)
 420             $this->_out('/Prev '.($memo_n+$prev+1).' 0 R');
 421          if( $next != -1)
 422             $this->_out('/Next '.($this->n+$next-$i).' 0 R');
 423          $this->_out('/Dest ['.(1+(2*$this->Outlines[2][$i])).' 0 R /XYZ null '.$this->Outlines[3][$i].' null]');
 424          if( $kids > 0)
 425          {
 426             $this->_out('/First '.($this->n+1).' 0 R');
 427             $this->_out('/Last '.($this->n+$last-$i).' 0 R');
 428             $this->_out('/Count -'.$kids);
 429          }
 430          $this->_out('>>');
 431          $this->_out('endobj');
 432       }
 433       //First page of outlines
 434       $this->_newobj();
 435       $this->def_outlines = $this->n;
 436       $this->_out('<<');
 437       $this->_out('/Type');
 438       $this->_out('/Outlines');
 439       $this->_out('/First '.$first_level[0].' 0 R');
 440       $this->_out('/Last '.$first_level[sizeof($first_level)-1].' 0 R');
 441       $this->_out('/Count '.sizeof($first_level));
 442       $this->_out('>>');
 443       $this->_out('endobj');
 444    }
 445 }
 446
 447 function _putresources()
 448 {
 449    parent::_putresources();
 450    $this->_putbookmarks();
 451 }
 452
 453 function _putcatalog()
 454 {
 455    parent::_putcatalog();
 456    if(count($this->Outlines)>0)
 457    {
 458       $this->_out('/Outlines '.$this->def_outlines.' 0 R');
 459       $this->_out('/PageMode /UseOutlines');
 460    }
 461 }
 462 function SetWidths($w)
 463 {
 464    // column widths
 465    $this->widths=$w;
 466 }
 467
 468 function Row($data,$links)
 469 {
 470    // line height
 471    $nb=0;
 472    for($i=0;$i<count($data);$i++)
 473       $nb=max($nb,$this->NbLines($this->widths[$i],$data[$i]));
 474    $il = 2.7;
 475    $h=$il*$nb+2;
 476    // page break if necessary
 477    $this->CheckPageBreak($h);
 478    // draw the cells
 479    for($i=0;$i<count($data);$i++)
 480    {
 481       $w=$this->widths[$i];
 482       // save current position
 483       $x=$this->GetX();
 484       $y=$this->GetY();
 485       // draw the border
 486       $this->Rect($x,$y,$w,$h);
 487       if (isset($links[$i]))
 488       $this->Link($x,$y,$w,$h,$links[$i]);
 489       // print text
 490       $this->MultiCell($w,$il+1,$data[$i],0,'L');
 491       // go to right side
 492       $this->SetXY($x+$w,$y);
 493    }
 494    // go to line
 495    $this->Ln($h);
 496 }
 497
 498 function CheckPageBreak($h)
 499 {
 500    // if height h overflows, manual page break
 501    if($this->GetY()+$h>$this->PageBreakTrigger)
 502       $this->AddPage($this->CurOrientation);
 503 }
 504
 505 function NbLines($w,$txt)
 506 {
 507    // compute number of lines used by a multicell of width w
 508    $cw=&$this->CurrentFont['cw'];
 509    if($w==0)
 510       $w=$this->w-$this->rMargin-$this->x;
 511    $wmax=($w-2*$this->cMargin)*1000/$this->FontSize;
 512    $s=str_replace("\r",'',$txt);
 513    $nb=strlen($s);
 514    if($nb>0 and $s[$nb-1]=="\n")
 515       $nb--;
 516    $sep=-1;
 517    $i=0;
 518    $j=0;
 519    $l=0;
 520    $nl=1;
 521    while($i<$nb)
 522    {
 523       $c=$s[$i];
 524       if($c=="\n")
 525       {
 526          $i++;
 527          $sep=-1;
 528          $j=$i;
 529          $l=0;
 530          $nl++;
 531          continue;
 532       }
 533       if($c==' ')
 534          $sep=$i;
 535       $l+=$cw[$c];
 536       if($l>$wmax)
 537       {
 538          if($sep==-1)
 539          {
 540             if($i==$j)
 541                $i++;
 542          }
 543          else
 544             $i=$sep+1;
 545          $sep=-1;
 546          $j=$i;
 547          $l=0;
 548          $nl++;
 549       }
 550       else
 551          $i++;
 552    }
 553    return $nl;
 554 }
 555
 556 } // end of the "PMA_PDF" class
 557
 558
 559 /**
 560  * Draws tables schema
 561  *
 562  * @access  private
 563  *
 564  * @see     PMA_RT
 565  */
 566 class PMA_RT_Table
 567 {
 568     /**
 569      * Defines private properties
 570      */
 571     var $nb_fiels;
 572     var $table_name;
 573     var $width = 0;
 574     var $height;
 575     var $fields      = array();
 576     var $height_cell = 6;
 577     var $x, $y;
 578     var $primary     = array();
 579
 580
 581     /**
 582      * Sets the width of the table
 583      *
 584      * @param   integer   The font size
 585      *
 586      * @global  object    The current PDF document
 587      *
 588      * @access  private
 589      *
 590      * @see     PMA_PDF
 591      */
 592     function PMA_RT_Table_setWidth($ff)
 593     {
 594         //  this looks buggy to me... does it really work if
 595         //  there are fields that require wider cells than the name of the table?
 596         global $pdf;
 597
 598         reset($this->fields);
 599         while (list(, $field) = each($this->fields)) {
 600             $this->width = max($this->width, $pdf->GetStringWidth($field));
 601         }
 602         $this->width += $pdf->GetStringWidth('  ');
 603         $pdf->SetFont($ff, 'B');
 604         $this->width = max($this->width, $pdf->GetStringWidth('  ' . $this->table_name));
 605         $pdf->SetFont($ff, '');
 606     } // end of the "PMA_RT_Table_setWidth()" method
 607
 608
 609     /**
 610      * Sets the height of the table
 611      *
 612      * @access  private
 613      */
 614     function PMA_RT_Table_setHeight()
 615     {
 616         $this->height = (count($this->fields) + 1) * $this->height_cell;
 617     } // end of the "PMA_RT_Table_setHeight()" method
 618
 619
 620     /**
 621      * Do draw the table
 622      *
 623      * @param   boolean   Whether to display table position or not
 624      * @param   integer   The font size
 625      * @param   boolean   Whether all tables should have the same width or not
 626      * @param   integer   The max. with among tables
 627      *
 628      * @global  object    The current PDF document
 629      *
 630      * @access  private
 631      *
 632      * @see     PMA_PDF
 633      */
 634     function PMA_RT_Table_draw($show_info, $ff, $same_wide = 0, $same_wide_width = 0)
 635     {
 636         global $pdf, $with_doc;
 637
 638         if ($same_wide == 1 && $same_wide_width > 0) {
 639             $this->width = $same_wide_width;
 640         }
 641
 642         $pdf->PMA_PDF_setXyScale($this->x, $this->y);
 643         $pdf->SetFont($ff, 'B');
 644         $pdf->SetTextColor(200);
 645         $pdf->SetFillColor(0, 0, 128);
 646         if ($with_doc) $pdf->SetLink($pdf->PMA_links['RT'][$this->table_name]['-'],-1);
 647         else $pdf->PMA_links['doc'][$this->table_name]['-'] = '';
 648         if ($show_info){
 649             $pdf->PMA_PDF_cellScale($this->width, $this->height_cell, sprintf('%.0f', $this->width) . 'x' . sprintf('%.0f', $this->height) . ' ' . $this->table_name, 1, 1, 'C', 1,$pdf->PMA_links['doc'][$this->table_name]['-']);
 650         } else {
 651             $pdf->PMA_PDF_cellScale($this->width, $this->height_cell, $this->table_name, 1, 1, 'C', 1,$pdf->PMA_links['doc'][$this->table_name]['-']);
 652         }
 653         $pdf->PMA_PDF_setXScale($this->x);
 654         $pdf->SetFont($ff, '');
 655         $pdf->SetTextColor(0);
 656         $pdf->SetFillColor(255);
 657
 658         reset($this->fields);
 659         while (list(, $field) = each($this->fields)) {
 660             // loic1 : PHP3 fix
 661             // if (in_array($field, $this->primary)) {
 662             if (PMA_isInto($field, $this->primary) != -1) {
 663                 $pdf->SetFillColor(215, 121, 123);
 664             }
 665             if ($field == $this->displayfield) {
 666                 $pdf->SetFillColor(142, 159, 224);
 667             }
 668             if ($with_doc) $pdf->SetLink($pdf->PMA_links['RT'][$this->table_name][$field],-1);
 669             else $pdf->PMA_links['doc'][$this->table_name][$field] = '';
 670
 671
 672             $pdf->PMA_PDF_cellScale($this->width, $this->height_cell, ' ' . $field, 1, 1, 'L', 1,$pdf->PMA_links['doc'][$this->table_name][$field]);
 673             $pdf->PMA_PDF_setXScale($this->x);
 674             $pdf->SetFillColor(255);
 675         } // end while
 676
 677         /*if ($pdf->PageNo() > 1) {
 678             $pdf->PMA_PDF_die($GLOBALS['strScaleFactorSmall']);
 679         } */
 680     } // end of the "PMA_RT_Table_draw()" method
 681
 682
 683     /**
 684      * The "PMA_RT_Table" constructor
 685      *
 686      * @param   string    The table name
 687      * @param   integer   The font size
 688      * @param   integer   The max. with among tables
 689      *
 690      * @global  object    The current PDF document
 691      * @global  integer   The current page number (from the
 692      *                    $cfg['Servers'][$i]['table_coords'] table)
 693      * @global  array     The relations settings
 694      * @global  string    The current db name
 695      *
 696      * @access  private
 697      *
 698      * @see     PMA_PDF, PMA_RT_Table::PMA_RT_Table_setWidth,
 699      *          PMA_RT_Table::PMA_RT_Table_setHeight
 700      */
 701     function PMA_RT_Table($table_name, $ff, &$same_wide_width)
 702     {
 703         global $pdf, $pdf_page_number, $cfgRelation, $db;
 704
 705         $this->table_name = $table_name;
 706         $sql              = 'DESCRIBE ' .  PMA_backquote($table_name);
 707         $result           = PMA_mysql_query($sql);
 708         if (!$result || !mysql_num_rows($result)) {
 709             $pdf->PMA_PDF_die(sprintf($GLOBALS['strPdfInvalidTblName'], $table_name));
 710         }
 711         // load fields
 712         while ($row = PMA_mysql_fetch_array($result)) {
 713             $this->fields[] = $row[0];
 714         }
 715
 716         //height and width
 717         $this->PMA_RT_Table_setWidth($ff);
 718         $this->PMA_RT_Table_setHeight();
 719         if ($same_wide_width < $this->width) {
 720             $same_wide_width = $this->width;
 721         }
 722
 723         //x and y
 724         $sql    = 'SELECT x, y FROM '
 725                 . PMA_backquote($cfgRelation['table_coords'])
 726                 .   ' WHERE db_name = \'' . PMA_sqlAddslashes($db) . '\''
 727                 .   ' AND   table_name = \'' . PMA_sqlAddslashes($table_name) . '\''
 728                 .   ' AND   pdf_page_number = ' . $pdf_page_number;
 729         $result = PMA_query_as_cu($sql);
 730
 731         if (!$result || !mysql_num_rows($result)) {
 732             $pdf->PMA_PDF_die(sprintf($GLOBALS['strConfigureTableCoord'], $table_name));
 733         }
 734         list($this->x, $this->y) = PMA_mysql_fetch_array($result);
 735         $this->x = (double) $this->x;
 736         $this->y = (double) $this->y;
 737
 738         // displayfield
 739         $this->displayfield = PMA_getDisplayField($db, $table_name);
 740
 741         // index
 742         $sql    = 'SHOW index FROM ' . PMA_backquote($table_name);
 743         $result = PMA_mysql_query($sql);
 744         if ($result && mysql_num_rows($result) > 0) {
 745             while ($row = PMA_mysql_fetch_array($result)) {
 746                 if ($row['Key_name'] == 'PRIMARY') {
 747                     $this->primary[] = $row['Column_name'];
 748                 }
 749             }
 750         } // end if
 751     } // end of the "PMA_RT_Table()" method
 752 } // end class "PMA_RT_Table"
 753
 754
 755
 756 /**
 757  * Draws relation links
 758  *
 759  * @access  private
 760  *
 761  * @see     PMA_RT
 762  */
 763 class PMA_RT_Relation
 764 {
 765     /**
 766      * Defines private properties
 767      */
 768     var $x_src, $y_src;
 769     var $src_dir ;
 770     var $dest_dir;
 771     var $x_dest, $y_dest;
 772     var $w_tick = 5;
 773
 774
 775     /**
 776      * Gets arrows coordinates
 777      *
 778      * @param   string    The current table name
 779      * @param   string    The relation column name
 780      *
 781      * @return  array     Arrows coordinates
 782      *
 783      * @access  private
 784      */
 785     function PMA_RT_Relation_getXy($table, $column)
 786     {
 787         $pos = array_search($column, $table->fields);
 788         // x_left, x_right, y
 789         return array($table->x, $table->x + $table->width, $table->y + ($pos + 1.5) * $table->height_cell);
 790     } // end of the "PMA_RT_Relation_getXy()" method
 791
 792
 793     /**
 794      * Do draws relation links
 795      *
 796      * @param   boolean   Whether to use one color per relation or not
 797      * @param   integer   The id of the link to draw
 798      *
 799      * @global  object    The current PDF document
 800      *
 801      * @access  private
 802      *
 803      * @see     PMA_PDF
 804      */
 805     function PMA_RT_Relation_draw($change_color, $i)
 806     {
 807         global $pdf;
 808
 809         if ($change_color){
 810             $d    = $i % 6;
 811             $j    = ($i - $d) / 6;
 812             $j    = $j % 4;
 813             $j++;
 814             $case = array(
 815                         array(1, 0, 0),
 816                         array(0, 1, 0),
 817                         array(0, 0, 1),
 818                         array(1, 1, 0),
 819                         array(1, 0, 1),
 820                         array(0, 1, 1)
 821                     );
 822             list ($a, $b, $c) = $case[$d];
 823             $e    = (1 - ($j - 1) / 6);
 824             $pdf->SetDrawColor($a * 255 * $e, $b * 255 * $e, $c * 255 * $e);       }
 825         else {
 826             $pdf->SetDrawColor(0);
 827         } // end if... else...
 828
 829         $pdf->PMA_PDF_setLineWidthScale(0.2);
 830         $pdf->PMA_PDF_lineScale($this->x_src, $this->y_src, $this->x_src + $this->src_dir * $this->w_tick, $this->y_src);
 831         $pdf->PMA_PDF_lineScale($this->x_dest + $this->dest_dir * $this->w_tick, $this->y_dest, $this->x_dest, $this->y_dest);
 832         $pdf->PMA_PDF_setLineWidthScale(0.1);
 833         $pdf->PMA_PDF_lineScale($this->x_src + $this->src_dir * $this->w_tick, $this->y_src, $this->x_dest + $this->dest_dir * $this->w_tick, $this->y_dest);
 834
 835         //arrow
 836         $root2 = 2 * sqrt(2);
 837         $pdf->PMA_PDF_lineScale($this->x_src + $this->src_dir * $this->w_tick * 0.75, $this->y_src, $this->x_src + $this->src_dir * (0.75 - 1 / $root2) * $this->w_tick, $this->y_src + $this->w_tick / $root2);
 838         $pdf->PMA_PDF_lineScale($this->x_src + $this->src_dir * $this->w_tick * 0.75, $this->y_src, $this->x_src + $this->src_dir * (0.75 - 1 / $root2) * $this->w_tick, $this->y_src - $this->w_tick / $root2);
 839
 840         $pdf->PMA_PDF_lineScale($this->x_dest + $this->dest_dir * $this->w_tick / 2, $this->y_dest, $this->x_dest + $this->dest_dir * (0.5 + 1 / $root2) * $this->w_tick, $this->y_dest + $this->w_tick / $root2);
 841         $pdf->PMA_PDF_lineScale($this->x_dest + $this->dest_dir * $this->w_tick / 2, $this->y_dest, $this->x_dest + $this->dest_dir * (0.5 + 1 / $root2) * $this->w_tick, $this->y_dest - $this->w_tick / $root2);
 842         $pdf->SetDrawColor(0);
 843     } // end of the "PMA_RT_Relation_draw()" method
 844
 845
 846     /**
 847      * The "PMA_RT_Relation" constructor
 848      *
 849      * @param   string   The master table name
 850      * @param   string   The relation field in the master table
 851      * @param   string   The foreign table name
 852      * @param   string   The relation field in the foreign table
 853      *
 854      *
 855      * @access  private
 856      *
 857      * @see     PMA_RT_Relation::PMA_RT_Relation_getXy
 858      */
 859     function PMA_RT_Relation($master_table, $master_field,  $foreign_table, $foreign_field)
 860     {
 861         $src_pos    = $this->PMA_RT_Relation_getXy($master_table , $master_field);
 862         $dest_pos   = $this->PMA_RT_Relation_getXy($foreign_table, $foreign_field);
 863         $src_left   = $src_pos[0] - $this->w_tick;
 864         $src_right  = $src_pos[1] + $this->w_tick;
 865         $dest_left  = $dest_pos[0] - $this->w_tick;
 866         $dest_right = $dest_pos[1] + $this->w_tick;
 867
 868         $d1 = abs($src_left  - $dest_left);
 869         $d2 = abs($src_right - $dest_left);
 870         $d3 = abs($src_left  - $dest_right);
 871         $d4 = abs($src_right - $dest_right);
 872         $d  = min($d1, $d2, $d3, $d4);
 873
 874         if ($d == $d1) {
 875             $this->x_src    = $src_pos[0];
 876             $this->src_dir  = -1;
 877             $this->x_dest   = $dest_pos[0];
 878             $this->dest_dir = -1;
 879         } else if ($d == $d2) {
 880             $this->x_src    = $src_pos[1];
 881             $this->src_dir  = 1;
 882             $this->x_dest   = $dest_pos[0];
 883             $this->dest_dir = -1;
 884         } else if ($d == $d3) {
 885             $this->x_src    = $src_pos[0];
 886             $this->src_dir  = -1;
 887             $this->x_dest   = $dest_pos[1];
 888             $this->dest_dir = 1;
 889         } else {
 890             $this->x_src    =  $src_pos[1];
 891             $this->src_dir  = 1;
 892             $this->x_dest   = $dest_pos[1];
 893             $this->dest_dir = 1;
 894         }
 895         $this->y_src        = $src_pos[2];
 896         $this->y_dest       = $dest_pos[2];
 897     } // end of the "PMA_RT_Relation()" method
 898 } // end of the "PMA_RT_Relation" class
 899
 900
 901
 902 /**
 903  * Draws and send the database schema
 904  *
 905  * @access  public
 906  *
 907  * @see     PMA_PDF
 908  */
 909 class PMA_RT
 910 {
 911     /**
 912      * Defines private properties
 913      */
 914     var $tables    = array();
 915     var $relations = array();
 916     var $ff        = 'Arial';
 917     var $x_max     = 0;
 918     var $y_max     = 0;
 919     var $scale;
 920     var $x_min     = 100000;
 921     var $y_min     = 100000;
 922     var $t_marg    = 10;
 923     var $b_marg    = 10;
 924     var $l_marg    = 10;
 925     var $r_marg    = 10;
 926     var $tablewidth;
 927     var $same_wide = 0;
 928
 929     /**
 930      * Sets X and Y minimum and maximum for a table cell
 931      *
 932      * @param   string   The table name
 933      *
 934      * @access  private
 935      */
 936     function PMA_RT_setMinMax($table)
 937     {
 938         $this->x_max = max($this->x_max, $table->x + $table->width);
 939         $this->y_max = max($this->y_max, $table->y + $table->height);
 940         $this->x_min = min($this->x_min, $table->x);
 941         $this->y_min = min($this->y_min, $table->y);
 942     } // end of the "PMA_RT_setMinMax()" method
 943
 944
 945     /**
 946      * Defines relation objects
 947      *
 948      * @param   string   The master table name
 949      * @param   string   The relation field in the master table
 950      * @param   string   The foreign table name
 951      * @param   string   The relation field in the foreign table
 952      *
 953      * @access  private
 954      *
 955      * @see     PMA_RT_setMinMax()
 956      */
 957     function PMA_RT_addRelation($master_table , $master_field,  $foreign_table, $foreign_field)
 958     {
 959         if (!isset($this->tables[$master_table])) {
 960             $this->tables[$master_table] = new PMA_RT_Table($master_table, $this->ff, $this->tablewidth);
 961             $this->PMA_RT_setMinMax($this->tables[$master_table]);
 962         }
 963         if (!isset($this->tables[$foreign_table])) {
 964             $this->tables[$foreign_table] = new PMA_RT_Table($foreign_table, $this->ff, $this->tablewidth);
 965             $this->PMA_RT_setMinMax($this->tables[$foreign_table]);
 966         }
 967         $this->relations[] = new PMA_RT_Relation($this->tables[$master_table], $master_field, $this->tables[$foreign_table], $foreign_field);
 968     } // end of the "PMA_RT_addRelation()" method
 969
 970
 971     /**
 972      * Draws the grid
 973      *
 974      * @global  object  the current PMA_PDF instance
 975      *
 976      * @access  private
 977      *
 978      * @see     PMA_PDF
 979      */
 980     function PMA_RT_strokeGrid()
 981     {
 982         global $pdf;
 983
 984         $pdf->SetMargins(0, 0);
 985         $pdf->SetDrawColor(200, 200, 200);
 986
 987         // Draws horizontal lines
 988         for ($l = 0; $l < 21; $l++) {
 989             $pdf->line(0, $l * 10, 297, $l * 10);
 990             // Avoid duplicates
 991             if ($l > 0) {
 992                 $pdf->SetXY(0, $l * 10);
 993                 $label = (string) sprintf('%.0f', ($l * 10 - $this->t_marg) * $this->scale + $this->y_min);
 994                 $pdf->Cell(5, 5, ' ' . $label);
 995             } // end if
 996         } // end for
 997
 998         // Draws vertical lines
 999         for ($j = 0; $j < 30 ;$j++) {
1000             $pdf->line($j * 10, 0, $j * 10, 210);
1001             $pdf->SetXY($j * 10, 0);
1002             $label = (string) sprintf('%.0f', ($j * 10 - $this->l_marg) * $this->scale + $this->x_min);
1003             $pdf->Cell(5, 7, $label);
1004         } // end for
1005     } // end of the "PMA_RT_strokeGrid()" method
1006
1007
1008     /**
1009      * Draws relation arrows
1010      *
1011      * @param   boolean  Whether to use one color per relation or not
1012      *
1013      * @access  private
1014      *
1015      * @see     PMA_RT_Relation::PMA_RT_Relation_draw()
1016      */
1017     function PMA_RT_drawRelations($change_color)
1018     {
1019         $i = 0;
1020         reset($this->relations);
1021         while (list(, $relation) = each($this->relations)) {
1022             $relation->PMA_RT_Relation_draw($change_color, $i);
1023             $i++;
1024         } // end while
1025     } // end of the "PMA_RT_drawRelations()" method
1026
1027
1028     /**
1029      * Draws tables
1030      *
1031      * @param   boolean  Whether to display table position or not
1032      *
1033      * @access  private
1034      *
1035      * @see     PMA_RT_Table::PMA_RT_Table_draw()
1036      */
1037     function PMA_RT_drawTables($show_info)
1038     {
1039         reset($this->tables);
1040         while (list(, $table) = each($this->tables)) {
1041             $table->PMA_RT_Table_draw($show_info, $this->ff, $this->same_wide, $this->tablewidth);
1042         }
1043     } // end of the "PMA_RT_drawTables()" method
1044
1045
1046     /**
1047      * Ouputs the PDF document to a file
1048      *
1049      * @global  object   The current PDF document
1050      * @global  string   The current database name
1051      * @global  integer  The current page number (from the
1052      *                   $cfg['Servers'][$i]['table_coords'] table)
1053      *
1054      * @access  private
1055      *
1056      * @see     PMA_PDF
1057      */
1058     function PMA_RT_showRt()
1059     {
1060         global $pdf, $db, $pdf_page_number, $cfgRelation;
1061
1062         $pdf->SetFontSize(14);
1063         $pdf->SetLineWidth(0.2);
1064         $pdf->SetDisplayMode('fullpage');
1065         //  Get the name of this pdfpage to use as filename (Mike Beck)
1066         $_name_sql  = 'SELECT page_descr FROM ' . PMA_backquote($cfgRelation['pdf_pages'])
1067                   .   ' WHERE page_nr = ' . $pdf_page_number;
1068         $_name_rs   = PMA_query_as_cu($_name_sql);
1069         if ($_name_rs) {
1070             $_name_row = PMA_mysql_fetch_row($_name_rs);
1071             $filename = $_name_row[0] . '.pdf';
1072         }
1073         // i don't know if there is a chance for this to happen, but rather be on the safe side:
1074         if (empty($filename)) {
1075             $filename = $pdf_page_number . '.pdf';
1076         }
1077         $pdf->Output($db . '_' . $filename, TRUE);
1078         //$pdf->Output('', TRUE);
1079     } // end of the "PMA_RT_showRt()" method
1080
1081
1082     /**
1083      * The "PMA_RT" constructor
1084      *
1085      * @param   mixed    The scaling factor
1086      * @param   integer  The page number to draw (from the
1087      *                   $cfg['Servers'][$i]['table_coords'] table)
1088      * @param   boolean  Whether to display table position or not
1089      * @param   boolean  Whether to use one color per relation or not
1090      * @param   boolean  Whether to draw grids or not
1091      * @param   boolean  Whether all tables should have the same width or not
1092      *
1093      * @global  object   The current PDF document
1094      * @global  string   The current db name
1095      * @global  array    The relations settings
1096      *
1097      * @access  private
1098      *
1099      * @see     PMA_PDF
1100      */
1101     function PMA_RT($scale, $which_rel, $show_info = 0, $change_color = 0 , $show_grid = 0, $all_tab_same_wide = 0, $orientation = 'L')
1102     {
1103         global $pdf, $db, $cfgRelation, $with_doc;
1104
1105         // Font face depends on the current language
1106         $this->ff        = str_replace('"', '', substr($GLOBALS['right_font_family'], 0, strpos($GLOBALS['right_font_family'], ',')));
1107         $this->same_wide = $all_tab_same_wide;
1108
1109         // Initializes a new document
1110         $pdf          = new PMA_PDF('L');
1111         $pdf->title   = sprintf($GLOBALS['strPdfDbSchema'], $GLOBALS['db'], $which_rel);
1112         $pdf->cMargin = 0;
1113         $pdf->Open();
1114         $pdf->SetTitle($pdf->title);
1115         $pdf->SetAuthor('phpMyAdmin ' . PMA_VERSION);
1116         $pdf->AliasNbPages();
1117
1118         $pdf->SetFont($this->ff, '', 14);
1119         $pdf->SetAutoPageBreak('auto');
1120
1121         // Gets tables on this page
1122         $tab_sql  = 'SELECT table_name FROM ' . PMA_backquote($cfgRelation['table_coords'])
1123                   .   ' WHERE db_name = \'' . PMA_sqlAddslashes($db) . '\''
1124                   .   ' AND pdf_page_number = ' . $which_rel;
1125         $tab_rs   = PMA_query_as_cu($tab_sql);
1126         if (!$tab_rs || !mysql_num_rows($tab_rs) > 0) {
1127             $pdf->PMA_PDF_die($GLOBALS['strPdfNoTables']);
1128 //            die('No tables');
1129         }
1130         while ($curr_table = @PMA_mysql_fetch_array($tab_rs)) {
1131             $alltables[] = PMA_sqlAddslashes($curr_table['table_name']);
1132             $intable     = '\'' . implode('\', \'', $alltables) . '\'';
1133         }
1134         //              make doc                    //
1135         if ($with_doc) {
1136             $pdf->SetAutoPageBreak('auto',15);
1137             $pdf->cMargin = 1;
1138             PMA_RT_DOC($alltables);
1139             $pdf->SetAutoPageBreak('auto');
1140             $pdf->cMargin = 0;
1141         }
1142
1143         $pdf->Addpage();
1144
1145
1146         if ($with_doc) {
1147             $pdf->SetLink($pdf->PMA_links['RT']['-'],-1);
1148             $pdf->Bookmark($GLOBALS['strRelationalSchema']);
1149             $pdf->SetAlias('{00}', $pdf->PageNo()) ;
1150             $this->t_marg = 18;
1151             $this->b_marg = 18;
1152         }
1153
1154
1155         $sql    = 'SELECT * FROM ' . PMA_backquote($cfgRelation['relation'])
1156                 .   ' WHERE master_db   = \'' . PMA_sqlAddslashes($db) . '\' '
1157                 .   ' AND foreign_db    = \'' . PMA_sqlAddslashes($db) . '\' '
1158                 .   ' AND master_table  IN (' . $intable . ')'
1159                 .   ' AND foreign_table IN (' . $intable . ')';
1160         $result =  PMA_query_as_cu($sql);
1161
1162         // loic1: also show tables without relations
1163         $norelations     = TRUE;
1164         if ($result && mysql_num_rows($result) > 0) {
1165             $norelations = FALSE;
1166             while ($row = PMA_mysql_fetch_array($result)) {
1167                 $this->PMA_RT_addRelation($row['master_table'] , $row['master_field'], $row['foreign_table'], $row['foreign_field']);
1168             }
1169         }
1170         reset ($alltables);
1171         while (list(, $table) = each ($alltables)) {
1172             if (!isset($this->tables[$table])) {
1173                 $this->tables[$table] = new PMA_RT_Table($table, $this->ff, $this->tablewidth);
1174                 $this->PMA_RT_setMinMax($this->tables[$table]);
1175             }
1176         } // while
1177
1178         // Defines the scale factor
1179         if ($scale == 'auto') {
1180             $this->scale = ceil(max(($this->x_max - $this->x_min) / (297 - $this->r_marg - $this->l_marg), ($this->y_max - $this->y_min) / (210 - $this->t_marg - $this->b_marg)) * 100) / 100;
1181             $pdf->PMA_PDF_setScale($this->scale, $this->x_min, $this->y_min, $this->l_marg, $this->t_marg);
1182         } else {
1183             $this->scale = $scale;
1184             $pdf->PMA_PDF_setScale($scale);
1185         } // end if... else...
1186
1187         // Builds and save the PDF document
1188         $pdf->PMA_PDF_setLineWidthScale(0.1);
1189
1190         if ($show_grid) {
1191             $pdf->SetFontSize(10);
1192             $this->PMA_RT_strokeGrid();
1193         }
1194         $pdf->PMA_PDF_setFontSizeScale(14);
1195         if ($norelations == FALSE) {
1196             $this->PMA_RT_drawRelations($change_color);
1197         }
1198         $this->PMA_RT_drawTables($show_info);
1199
1200         $this->PMA_RT_showRt();
1201     } // end of the "PMA_RT()" method
1202 } // end of the "PMA_RT" class
1203
1204 function PMA_RT_DOC($alltables ){
1205     global  $db, $pdf, $orientation;
1206     //TOC
1207     $pdf->addpage("P");
1208     $pdf->Cell(0,9, $GLOBALS['strTableOfContents'],1,0,'C');
1209     $pdf->Ln(15);
1210     $i = 1;
1211     @reset($alltables);
1212     while(list(, $table) = each($alltables)) {
1213         $pdf->PMA_links['doc'][$table]['-'] = $pdf->AddLink();
1214         $pdf->SetX(10);
1215         //$pdf->Ln(1);
1216         $pdf->Cell(0,6,$GLOBALS['strPageNumber'] . ' {'.sprintf("%02d", $i).'}',0,0,'R',0,$pdf->PMA_links['doc'][$table]['-']);
1217         $pdf->SetX(10);
1218         $pdf->Cell(0,6,$i.' '. $table,0,1,'L',0,$pdf->PMA_links['doc'][$table]['-']);
1219
1220         //$pdf->Ln(1);
1221         $local_query = 'SHOW FIELDS FROM ' . PMA_backquote($table);
1222         $result      = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $err_url);
1223         while ($row = PMA_mysql_fetch_array($result)) {
1224             $pdf->SetX(20);
1225             $field_name = $row['Field'];
1226             $pdf->PMA_links['doc'][$table][$field_name] =$pdf->AddLink();
1227             //$pdf->Cell(0,6,$field_name,0,1,'L',0,$pdf->PMA_links['doc'][$table][$field_name]);
1228         }
1229         $lasttable = $table;
1230         $i++;
1231     }
1232     $pdf->PMA_links['RT']['-'] =$pdf->AddLink();
1233     $pdf->SetX(10);
1234     $pdf->Cell(0,6,$GLOBALS['strPageNumber'] . ' {00}',0,0,'R',0,$pdf->PMA_links['doc'][$lasttable]['-']);
1235     $pdf->SetX(10);
1236     $pdf->Cell(0,6,$i.' '. $GLOBALS['strRelationalSchema'],0,1,'L',0,$pdf->PMA_links['RT']['-']);
1237     $z = 0;
1238     @reset($alltables);
1239     while(list(, $table) = each($alltables)) {
1240         $z++;
1241         $pdf->addpage($GLOBALS['orientation']);
1242         $pdf->Bookmark($table);
1243         $pdf->SetAlias('{'.sprintf("%02d", $z).'}', $pdf->PageNo()) ;
1244         $pdf->PMA_links['RT'][$table]['-'] =$pdf->AddLink();
1245         $pdf->SetLink($pdf->PMA_links['doc'][$table]['-'],-1);
1246         $pdf->SetFont('', 'B',18);
1247         $pdf->Cell(0,8, $z .' '.$table,1,1,'C',0,$pdf->PMA_links['RT'][$table]['-']);
1248         $pdf->SetFont('', '',8);
1249         $pdf->ln();
1250
1251         $cfgRelation  = PMA_getRelationsParam();
1252         if ($cfgRelation['commwork']) {
1253             $comments = PMA_getComments($db, $table);
1254         }
1255
1256
1257         /**
1258          * Gets table informations
1259          */
1260         // The 'show table' statement works correct since 3.23.03
1261         if (PMA_MYSQL_INT_VERSION >= 32303) {
1262              $local_query  = "SHOW TABLE STATUS LIKE '" . PMA_sqlAddslashes($table, TRUE) . "'";
1263              $result       = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $err_url);
1264              $showtable    = PMA_mysql_fetch_array($result);
1265              $num_rows     = (isset($showtable['Rows']) ? $showtable['Rows'] : 0);
1266              $show_comment = (isset($showtable['Comment']) ? $showtable['Comment'] : '');
1267         } else {
1268              $local_query  = 'SELECT COUNT(*) AS count FROM ' . PMA_backquote($table);
1269              $result       = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $err_url);
1270              $showtable    = array();
1271              $num_rows     = PMA_mysql_result($result, 0, 'count');
1272              $show_comment = '';
1273         } // end display comments
1274         if ($result) {
1275              mysql_free_result($result);
1276         }
1277
1278
1279         /**
1280          * Gets table keys and retains them
1281          */
1282         $local_query  = 'SHOW KEYS FROM ' . PMA_backquote($table);
1283         $result       = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $err_url);
1284         $primary      = '';
1285         $indexes      = array();
1286         $lastIndex    = '';
1287         $indexes_info = array();
1288         $indexes_data = array();
1289         $pk_array     = array(); // will be use to emphasis prim. keys in the table
1290                                  // view
1291         while ($row = PMA_mysql_fetch_array($result)) {
1292             // Backups the list of primary keys
1293             if ($row['Key_name'] == 'PRIMARY') {
1294                 $primary   .= $row['Column_name'] . ', ';
1295                 $pk_array[$row['Column_name']] = 1;
1296             }
1297             // Retains keys informations
1298             if ($row['Key_name'] != $lastIndex ){
1299                 $indexes[] = $row['Key_name'];
1300                 $lastIndex = $row['Key_name'];
1301             }
1302             $indexes_info[$row['Key_name']]['Sequences'][]     = $row['Seq_in_index'];
1303             $indexes_info[$row['Key_name']]['Non_unique']      = $row['Non_unique'];
1304             if (isset($row['Cardinality'])) {
1305                 $indexes_info[$row['Key_name']]['Cardinality'] = $row['Cardinality'];
1306             }
1307             // I don't know what does following column mean....
1308             // $indexes_info[$row['Key_name']]['Packed']          = $row['Packed'];
1309             $indexes_info[$row['Key_name']]['Comment']         = $row['Comment'];
1310
1311             $indexes_data[$row['Key_name']][$row['Seq_in_index']]['Column_name']  = $row['Column_name'];
1312             if (isset($row['Sub_part'])) {
1313                 $indexes_data[$row['Key_name']][$row['Seq_in_index']]['Sub_part'] = $row['Sub_part'];
1314             }
1315
1316         } // end while
1317         if ($result) {
1318             mysql_free_result($result);
1319         }
1320
1321
1322         /**
1323          * Gets fields properties
1324          */
1325         $local_query = 'SHOW FIELDS FROM ' . PMA_backquote($table);
1326         $result      = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $err_url);
1327         $fields_cnt  = mysql_num_rows($result);
1328
1329
1330         // Check if we can use Relations (Mike Beck)
1331         if (!empty($cfgRelation['relation'])) {
1332             // Find which tables are related with the current one and write it in
1333             // an array
1334             $res_rel = PMA_getForeigners($db, $table);
1335
1336             if (count($res_rel) > 0) {
1337                 $have_rel = TRUE;
1338             } else {
1339                 $have_rel = FALSE;
1340             }
1341         }
1342         else {
1343             $have_rel = FALSE;
1344         } // end if
1345
1346
1347         /**
1348          * Displays the comments of the table if MySQL >= 3.23
1349          */
1350
1351         if (!empty($show_comment)) {
1352             $pdf->Cell(0,8,$GLOBALS['strTableComments'] . ' : ' . $show_comment,0,1);
1353             $pdf->Ln();
1354         }
1355
1356         $i = 0;
1357         $pdf->SetFont('', 'B');
1358         if (isset($orientation) && $orientation == 'L') {
1359             $pdf->Cell(25,8,ucfirst($GLOBALS['strField']),1,0,'C');
1360             $pdf->Cell(20,8,ucfirst($GLOBALS['strType']),1,0,'C');
1361             $pdf->Cell(20,8,ucfirst($GLOBALS['strAttr']),1,0,'C');
1362             $pdf->Cell(10,8,ucfirst($GLOBALS['strNull']),1,0,'C');
1363             $pdf->Cell(20,8,ucfirst($GLOBALS['strDefault']),1,0,'C');
1364             $pdf->Cell(25,8,ucfirst($GLOBALS['strExtra']),1,0,'C');
1365             $pdf->Cell(45,8,ucfirst($GLOBALS['strLinksTo']),1,0,'C');
1366             $pdf->Cell(100,8,ucfirst($GLOBALS['strComments']),1,1,'C');
1367             $pdf->SetWidths(array(25,20,20,10,20,25,45,100));
1368         } else {
1369             $pdf->Cell(20,8,ucfirst($GLOBALS['strField']),1,0,'C');
1370             $pdf->Cell(20,8,ucfirst($GLOBALS['strType']),1,0,'C');
1371             $pdf->Cell(20,8,ucfirst($GLOBALS['strAttr']),1,0,'C');
1372             $pdf->Cell(10,8,ucfirst($GLOBALS['strNull']),1,0,'C');
1373             $pdf->Cell(15,8,ucfirst($GLOBALS['strDefault']),1,0,'C');
1374             $pdf->Cell(15,8,ucfirst($GLOBALS['strExtra']),1,0,'C');
1375             $pdf->Cell(30,8,ucfirst($GLOBALS['strLinksTo']),1,0,'C');
1376             $pdf->Cell(60,8,ucfirst($GLOBALS['strComments']),1,1,'C');
1377             $pdf->SetWidths(array(20,20,20,10,15,15,30,60));
1378         }
1379         $pdf->SetFont('', '');
1380
1381         while ($row = PMA_mysql_fetch_array($result)) {
1382             $bgcolor = ($i % 2) ?$GLOBALS['cfg']['BgcolorOne'] : $GLOBALS['cfg']['BgcolorTwo'];
1383             $i++;
1384
1385             $type             = $row['Type'];
1386             // reformat mysql query output - staybyte - 9. June 2001
1387             // loic1: set or enum types: slashes single quotes inside options
1388             if (eregi('^(set|enum)\((.+)\)$', $type, $tmp)) {
1389                 $tmp[2]       = substr(ereg_replace("([^,])''", "\\1\\'", ',' . $tmp[2]), 1);
1390                 $type         = $tmp[1] . '(' . str_replace(',', ', ', $tmp[2]) . ')';
1391                 $type_nowrap  = '';
1392
1393                 $binary       = 0;
1394                 $unsigned     = 0;
1395                 $zerofill     = 0;
1396             } else {
1397                 $type_nowrap  = ' nowrap="nowrap"';
1398                 $type         = eregi_replace('BINARY', '', $type);
1399                 $type         = eregi_replace('ZEROFILL', '', $type);
1400                 $type         = eregi_replace('UNSIGNED', '', $type);
1401                 if (empty($type)) {
1402                     $type     = '&nbsp;';
1403                 }
1404
1405                 $binary       = eregi('BINARY', $row['Type'], $test);
1406                 $unsigned     = eregi('UNSIGNED', $row['Type'], $test);
1407                 $zerofill     = eregi('ZEROFILL', $row['Type'], $test);
1408             }
1409             $strAttribute     = ' ';
1410             if ($binary) {
1411                 $strAttribute = 'BINARY';
1412             }
1413             if ($unsigned) {
1414                 $strAttribute = 'UNSIGNED';
1415             }
1416             if ($zerofill) {
1417                 $strAttribute = 'UNSIGNED ZEROFILL';
1418             }
1419             if (!isset($row['Default'])) {
1420                 if ($row['Null'] != '') {
1421                     $row['Default'] = 'NULL';
1422                 }
1423             }
1424             $field_name = $row['Field'];
1425             //$pdf->Ln();
1426             $pdf->PMA_links['RT'][$table][$field_name] =$pdf->AddLink();
1427             $pdf->Bookmark($field_name,1,-1);
1428             $pdf->SetLink($pdf->PMA_links['doc'][$table][$field_name],-1);
1429             $pdf_row = array($field_name ,
1430                             $type ,
1431                             $strAttribute ,
1432                             ($row['Null'] == '') ? $GLOBALS['strNo'] : $GLOBALS['strYes'],
1433                             ((isset($row['Default'])) ?  $row['Default'] : ''),
1434                             $row['Extra']  ,
1435                             ((isset($res_rel[$field_name])) ? $res_rel[$field_name]['foreign_table'] . ' -> ' . $res_rel[$field_name]['foreign_field'] : ''),
1436                             ((isset($comments[$field_name])) ? $comments[$field_name]  : '' )
1437                             );
1438             $links[0] = $pdf->PMA_links['RT'][$table][$field_name];
1439             if (isset($res_rel[$field_name]['foreign_table']) AND
1440                 isset($res_rel[$field_name]['foreign_field']) AND
1441                 isset($pdf->PMA_links['doc'][$res_rel[$field_name]['foreign_table']][$res_rel[$field_name]['foreign_field']])
1442               ) $links[6] = $pdf->PMA_links['doc'][$res_rel[$field_name]['foreign_table']][$res_rel[$field_name]['foreign_field']];
1443               else unset($links[6]);
1444             $pdf->Row($pdf_row, $links);
1445
1446              /*$pdf->Cell(20,8,$field_name,1,0,'L',0,$pdf->PMA_links['RT'][$table][$field_name]);
1447                 //echo '    ' . $field_name . '&nbsp;' . "\n";
1448             }
1449         $pdf->Cell(20,8,$type,1,0,'L');
1450         $pdf->Cell(20,8,$strAttribute,1,0,'L');
1451         $pdf->Cell(15,8,,1,0,'L');
1452         $pdf->Cell(15,8,((isset($row['Default'])) ?  $row['Default'] : ''),1,0,'L');
1453         $pdf->Cell(15,8,$row['Extra'],1,0,'L');
1454            if ($have_rel) {
1455                 if (isset($res_rel[$field_name])) {
1456                     $pdf->Cell(30,8,$res_rel[$field_name]['foreign_table'] . ' -> ' . $res_rel[$field_name]['foreign_field'],1,0,'L');
1457                 }
1458             }
1459             if ($cfgRelation['commwork']) {
1460                 if (isset($comments[$field_name])) {
1461                     $pdf->Cell(0,8,$comments[$field_name],1,0,'L');
1462                 }
1463             } */
1464         } // end while
1465         $pdf->SetFont('', '',14);
1466         mysql_free_result($result);
1467     }//end each
1468
1469
1470 } // end function PMA_RT_DOC
1471
1472
1473 /**
1474  * Main logic
1475  */
1476 if (!isset($pdf_page_number)) {
1477     $pdf_page_number  = 1;
1478 }
1479 $show_grid            = (isset($show_grid) && $show_grid == 'on') ? 1 : 0;
1480 $show_color           = (isset($show_color) && $show_color == 'on') ? 1 : 0;
1481 $show_table_dimension = (isset($show_table_dimension) && $show_table_dimension == 'on') ? 1 : 0;
1482 $all_tab_same_wide    = (isset($all_tab_same_wide) && $all_tab_same_wide == 'on') ? 1 : 0;
1483 $with_doc             = (isset($with_doc) && $with_doc == 'on') ? 1 : 0;
1484 $orientation          = (isset($orientation) && $orientation == 'P') ? 'P' : 'L';
1485 PMA_mysql_select_db($db);
1486
1487 $rt = new PMA_RT('auto', $pdf_page_number, $show_table_dimension, $show_color, $show_grid, $all_tab_same_wide, $orientation);
1488 ?>