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 require('./libraries/transformations.lib.php3');
  23
  24 $cfgRelation = PMA_getRelationsParam();
  25
  26
  27 /**
  28  * Now in ./libraries/relation.lib.php3 we check for all tables
  29  * that we need, but if we don't find them we are quiet about it
  30  * so people can work without.
  31  * This page is absolutely useless if you didn't set up your tables
  32  * correctly, so it is a good place to see which tables we can and
  33  * complain ;-)
  34  */
  35 if (!$cfgRelation['pdfwork']) {
  36     echo '<font color="red">' . $strError . '</font><br />' . "\n";
  37     $url_to_goto = '<a href="' . $cfg['PmaAbsoluteUri'] . 'chk_rel.php3?' . $url_query . '">';
  38     echo sprintf($strRelationNotWorking, $url_to_goto, '</a>') . "\n";
  39 }
  40
  41
  42 /**
  43  * Gets the "fpdf" libraries and defines the pdf font path
  44  */
  45 require('./libraries/fpdf/fpdf.php3');
  46 // loic1: PHP3 compatibility
  47 // define('FPDF_FONTPATH', './libraries/fpdf/font/');
  48 $FPDF_font_path = './libraries/fpdf/font/';
  49
  50
  51 /**
  52  * Emulates the "array_search" function with PHP < 4.0.5
  53  */
  54 if (PMA_PHP_INT_VERSION < 40005) {
  55     function array_search($needle, $haystack) {
  56         $match         = FALSE;
  57
  58         reset($haystack);
  59         while (list($key, $value) = each($haystack)) {
  60             if ($value == $needle) {
  61                 $match = $key;
  62             }
  63         } // end while
  64
  65         return $match;
  66     } // end of the "array_search" function
  67 } // end if
  68
  69
  70
  71 /**
  72  * Extends the "FPDF" class and prepares the work
  73  *
  74  * @access  public
  75  *
  76  * @see     FPDF
  77  */
  78 class PMA_PDF extends FPDF
  79 {
  80     /**
  81      * Defines private properties
  82      */
  83     var $x_min;
  84     var $y_min;
  85     var $l_marg = 10;
  86     var $t_marg = 10;
  87     var $scale;
  88     var $title;
  89     var $PMA_links;
  90     var $Outlines=array();
  91     var $def_outlines;
  92     var $Alias ;
  93     var $widths;
  94
  95     /**
  96      * The PMA_PDF constructor
  97      *
  98      * This function just refers to the "FPDF" constructor: with PHP3 a class
  99      * must have a constructor
 100      *
 101      * @param  string  The page orientation (p, portrait, l or landscape)
 102      * @param  string  The unit for sizes (pt, mm, cm or in)
 103      * @param  mixed   The page format (A3, A4, A5, letter, legal or an array
 104      *                 with page sizes)
 105      *
 106      * @access public
 107      *
 108      * @see     FPDF::FPDF()
 109      */
 110     function PMA_PDF($orientation = 'L', $unit = 'mm', $format = 'A4')
 111     {
 112         $this->Alias = array() ;
 113         $this->FPDF($orientation, $unit, $format);
 114     } // end of the "PMA_PDF()" method
 115     function SetAlias($name, $value)
 116     {
 117         $this->Alias[$name] = $value ;
 118     }
 119     function _putpages()
 120     {
 121         if(count($this->Alias) > 0)
 122         {
 123             $nb=$this->page;
 124             @reset($this->Alias);
 125             while(list($alias, $value) = each($this->Alias)) {
 126                 for($n=1;$n<=$nb;$n++)
 127                 $this->pages[$n]=str_replace($alias,$value,$this->pages[$n]);
 128             }
 129         }
 130         parent::_putpages();
 131     }
 132
 133     /**
 134      * Sets the scaling factor, defines minimum coordinates and margins
 135      *
 136      * @param  double  The scaling factor
 137      * @param  double  The minimum X coordinate
 138      * @param  double  The minimum Y coordinate
 139      * @param  double  The left margin
 140      * @param  double  The top margin
 141      *
 142      * @access public
 143      */
 144     function PMA_PDF_setScale($scale = 1, $x_min = 0, $y_min = 0, $l_marg = -1, $t_marg = -1)
 145     {
 146         $this->scale      = $scale;
 147         $this->x_min      = $x_min;
 148         $this->y_min      = $y_min;
 149         if ($this->l_marg != -1) {
 150             $this->l_marg = $l_marg;
 151         }
 152         if ($this->t_marg != -1) {
 153             $this->t_marg = $t_marg;
 154         }
 155     } // end of the "PMA_PDF_setScale" function
 156
 157
 158     /**
 159      * Outputs a scaled cell
 160      *
 161      * @param   double   The cell width
 162      * @param   double   The cell height
 163      * @param   string   The text to output
 164      * @param   mixed    Wether to add borders or not
 165      * @param   integer  Where to put the cursor once the output is done
 166      * @param   string   Align mode
 167      * @param   integer  Whether to fill the cell with a color or not
 168      *
 169      * @access public
 170      *
 171      * @see     FPDF::Cell()
 172      */
 173     function PMA_PDF_cellScale($w, $h = 0, $txt = '', $border = 0, $ln = 0, $align = '', $fill = 0,$link ='')
 174     {
 175         $h = $h / $this->scale;
 176         $w = $w / $this->scale;
 177         $this->Cell($w, $h, $txt, $border, $ln, $align, $fill,$link);
 178     } // end of the "PMA_PDF_cellScale" function
 179
 180
 181     /**
 182      * Draws a scaled line
 183      *
 184      * @param   double  The horizontal position of the starting point
 185      * @param   double  The vertical position of the starting point
 186      * @param   double  The horizontal position of the ending point
 187      * @param   double  The vertical position of the ending point
 188      *
 189      * @access public
 190      *
 191      * @see     FPDF::Line()
 192      */
 193     function PMA_PDF_lineScale($x1, $y1, $x2, $y2)
 194     {
 195         $x1 = ($x1 - $this->x_min) / $this->scale + $this->l_marg;
 196         $y1 = ($y1 - $this->y_min) / $this->scale + $this->t_marg;
 197         $x2 = ($x2 - $this->x_min) / $this->scale + $this->l_marg;
 198         $y2 = ($y2 - $this->y_min) / $this->scale + $this->t_marg;
 199         $this->Line($x1, $y1, $x2, $y2);
 200     } // end of the "PMA_PDF_lineScale" function
 201
 202
 203     /**
 204      * Sets x and y scaled positions
 205      *
 206      * @param   double  The x position
 207      * @param   double  The y position
 208      *
 209      * @access public
 210      *
 211      * @see     FPDF::SetXY()
 212      */
 213     function PMA_PDF_setXyScale($x, $y)
 214     {
 215         $x = ($x - $this->x_min) / $this->scale + $this->l_marg;
 216         $y = ($y - $this->y_min) / $this->scale + $this->t_marg;
 217         $this->SetXY($x, $y);
 218     } // end of the "PMA_PDF_setXyScale" function
 219
 220
 221     /**
 222      * Sets the X scaled positions
 223      *
 224      * @param   double  The x position
 225      *
 226      * @access public
 227      *
 228      * @see     FPDF::SetX()
 229      */
 230     function PMA_PDF_setXScale($x)
 231     {
 232         $x = ($x - $this->x_min) / $this->scale + $this->l_marg;
 233         $this->SetX($x);
 234     } // end of the "PMA_PDF_setXScale" function
 235
 236
 237     /**
 238      * Sets the scaled font size
 239      *
 240      * @param   double   The font size (in points)
 241      *
 242      * @access public
 243      *
 244      * @see     FPDF::SetFontSize()
 245      */
 246     function PMA_PDF_setFontSizeScale($size)
 247     {
 248         // Set font size in points
 249         $size = $size / $this->scale;
 250         $this->SetFontSize($size);
 251     } // end of the "PMA_PDF_setFontSizeScale" function
 252
 253
 254     /**
 255      * Sets the scaled line width
 256      *
 257      * @param   double  The line width
 258      *
 259      * @access public
 260      *
 261      * @see     FPDF::SetLineWidth()
 262      */
 263     function PMA_PDF_setLineWidthScale($width)
 264     {
 265         $width = $width / $this->scale;
 266         $this->SetLineWidth($width);
 267     } // end of the "PMA_PDF_setLineWidthScale" function
 268
 269
 270     /**
 271      * Displays an error message
 272      *
 273      * @param   string   the error mesage
 274      *
 275      * @global  array    the PMA configuration array
 276      * @global  integer  the current server id
 277      * @global  string   the current language
 278      * @global  string   the charset to convert to
 279      * @global  string   the current database name
 280      * @global  string   the current charset
 281      * @global  string   the current text direction
 282      * @global  string   a localized string
 283      * @global  string   an other localized string
 284      *
 285      * @access  public
 286      */
 287     function PMA_PDF_die($error_message = '')
 288     {
 289         global $cfg;
 290         global $server, $lang, $convcharset, $db;
 291         global $charset, $text_dir, $strRunning, $strDatabase;
 292
 293         include('./header.inc.php3');
 294
 295         echo '<p><b>PDF - '. $GLOBALS['strError'] . '</b></p>' . "\n";
 296         if (!empty($error_message)) {
 297             $error_message = htmlspecialchars($error_message);
 298         }
 299         echo '<p>' . "\n";
 300         echo '    ' . $error_message . "\n";
 301         echo '</p>' . "\n";
 302
 303         echo '<a href="db_details_structure.php3?' . PMA_generate_common_url($db)
 304              . '">' . $GLOBALS['strBack'] . '</a>';
 305         echo "\n";
 306
 307         include('./footer.inc.php3');
 308         exit();
 309     } // end of the "PMA_PDF_die()" function
 310
 311
 312     /**
 313      * Aliases the "Error()" function from the FPDF class to the
 314      * "PMA_PDF_die()" one
 315      *
 316      * @param   string   the error mesage
 317      *
 318      * @access  public
 319      *
 320      * @see     PMA_PDF_die()
 321      */
 322     function Error($error_message = '')
 323     {
 324         $this->PMA_PDF_die($error_message);
 325     } // end of the "Error()" method
 326
 327     function Header(){
 328         //$datefmt
 329         // We only show this if we find something in the new pdf_pages table
 330         //
 331         // This function must be named "Header" to work with the FPDF library
 332
 333     global $cfgRelation,$db,$pdf_page_number,$with_doc;
 334     if ($with_doc){
 335         $test_query = 'SELECT * FROM ' . PMA_backquote($cfgRelation['pdf_pages'])
 336                     . ' WHERE db_name = \'' . PMA_sqlAddslashes($db) . '\''
 337                     . ' AND page_nr = \'' . $pdf_page_number . '\'';
 338         $test_rs    = PMA_query_as_cu($test_query);
 339         $pages = @PMA_mysql_fetch_array($test_rs);
 340         $this->SetFont('', 'B', 14);
 341         $this->Cell(0,6, ucfirst($pages['page_descr']),'B',1,'C');
 342         $this->SetFont('', '');
 343         $this->Ln();
 344     }
 345     }
 346     function Footer(){
 347         // This function must be named "Footer" to work with the FPDF library
 348         global $with_doc;
 349         if ($with_doc){
 350             $this->SetY(-15);
 351             $this->SetFont('', '',14);
 352             $this->Cell(0,6, $GLOBALS['strPageNumber'] .' '.$this->PageNo() .'/{nb}','T',0,'C');
 353             $this->Cell(0,6, PMA_localisedDate(),0,1,'R');
 354             $this->SetY(20);
 355         }
 356     }
 357     function Bookmark($txt,$level=0,$y=0)
 358 {
 359    //Add a bookmark
 360    $this->Outlines[0][]=$level;
 361    $this->Outlines[1][]=$txt;
 362    $this->Outlines[2][]=$this->page;
 363    if($y==-1)
 364       $y=$this->GetY();
 365    $this->Outlines[3][]=round($this->hPt-$y*$this->k,2);
 366 }
 367
 368 function _putbookmarks()
 369 {
 370    if(count($this->Outlines)>0)
 371    {
 372       //Save object number
 373       $memo_n = $this->n;
 374       //Take the number of sub elements for an outline
 375       $nb_outlines=sizeof($this->Outlines[0]);
 376       $first_level=array();
 377       $parent=array();
 378       $parent[0]=1;
 379       for( $i=0; $i<$nb_outlines; $i++)
 380       {
 381          $level=$this->Outlines[0][$i];
 382          $kids=0;
 383          $last=-1;
 384          $prev=-1;
 385          $next=-1;
 386          if( $i>0 )
 387          {
 388             $cursor=$i-1;
 389             //Take the previous outline in the same level
 390             while( $this->Outlines[0][$cursor] > $level && $cursor > 0)
 391                $cursor--;
 392             if( $this->Outlines[0][$cursor] == $level)
 393                $prev=$cursor;
 394          }
 395          if( $i<$nb_outlines-1)
 396          {
 397             $cursor=$i+1;
 398             while( isset($this->Outlines[0][$cursor]) && $this->Outlines[0][$cursor] > $level)
 399             {
 400                //Take the immediate kid in level + 1
 401                if( $this->Outlines[0][$cursor] == $level+1)
 402                {
 403                   $kids++;
 404                   $last=$cursor;
 405                }
 406                $cursor++;
 407             }
 408             $cursor=$i+1;
 409             //Take the next outline in the same level
 410             while( $this->Outlines[0][$cursor] > $level && ($cursor+1 < sizeof($this->Outlines[0])))
 411                $cursor++;
 412             if( $this->Outlines[0][$cursor] == $level)
 413                $next=$cursor;
 414          }
 415          $this->_newobj();
 416          $parent[$level+1]=$this->n;
 417          if( $level == 0)
 418             $first_level[]=$this->n;
 419          $this->_out('<<');
 420          $this->_out('/Title ('.$this->Outlines[1][$i].')');
 421          $this->_out('/Parent '.$parent[$level].' 0 R');
 422          if( $prev != -1)
 423             $this->_out('/Prev '.($memo_n+$prev+1).' 0 R');
 424          if( $next != -1)
 425             $this->_out('/Next '.($this->n+$next-$i).' 0 R');
 426          $this->_out('/Dest ['.(1+(2*$this->Outlines[2][$i])).' 0 R /XYZ null '.$this->Outlines[3][$i].' null]');
 427          if( $kids > 0)
 428          {
 429             $this->_out('/First '.($this->n+1).' 0 R');
 430             $this->_out('/Last '.($this->n+$last-$i).' 0 R');
 431             $this->_out('/Count -'.$kids);
 432          }
 433          $this->_out('>>');
 434          $this->_out('endobj');
 435       }
 436       //First page of outlines
 437       $this->_newobj();
 438       $this->def_outlines = $this->n;
 439       $this->_out('<<');
 440       $this->_out('/Type');
 441       $this->_out('/Outlines');
 442       $this->_out('/First '.$first_level[0].' 0 R');
 443       $this->_out('/Last '.$first_level[sizeof($first_level)-1].' 0 R');
 444       $this->_out('/Count '.sizeof($first_level));
 445       $this->_out('>>');
 446       $this->_out('endobj');
 447    }
 448 }
 449
 450 function _putresources()
 451 {
 452    parent::_putresources();
 453    $this->_putbookmarks();
 454 }
 455
 456 function _putcatalog()
 457 {
 458    parent::_putcatalog();
 459    if(count($this->Outlines)>0)
 460    {
 461       $this->_out('/Outlines '.$this->def_outlines.' 0 R');
 462       $this->_out('/PageMode /UseOutlines');
 463    }
 464 }
 465 function SetWidths($w)
 466 {
 467    // column widths
 468    $this->widths=$w;
 469 }
 470
 471 function Row($data,$links)
 472 {
 473    // line height
 474    $nb=0;
 475    for($i=0;$i<count($data);$i++)
 476       $nb=max($nb,$this->NbLines($this->widths[$i],$data[$i]));
 477    $il = 2.7;
 478    $h=$il*$nb+2;
 479    // page break if necessary
 480    $this->CheckPageBreak($h);
 481    // draw the cells
 482    for($i=0;$i<count($data);$i++)
 483    {
 484       $w=$this->widths[$i];
 485       // save current position
 486       $x=$this->GetX();
 487       $y=$this->GetY();
 488       // draw the border
 489       $this->Rect($x,$y,$w,$h);
 490       if (isset($links[$i]))
 491       $this->Link($x,$y,$w,$h,$links[$i]);
 492       // print text
 493       $this->MultiCell($w,$il+1,$data[$i],0,'L');
 494       // go to right side
 495       $this->SetXY($x+$w,$y);
 496    }
 497    // go to line
 498    $this->Ln($h);
 499 }
 500
 501 function CheckPageBreak($h)
 502 {
 503    // if height h overflows, manual page break
 504    if($this->GetY()+$h>$this->PageBreakTrigger)
 505       $this->AddPage($this->CurOrientation);
 506 }
 507
 508 function NbLines($w,$txt)
 509 {
 510    // compute number of lines used by a multicell of width w
 511    $cw=&$this->CurrentFont['cw'];
 512    if($w==0)
 513       $w=$this->w-$this->rMargin-$this->x;
 514    $wmax=($w-2*$this->cMargin)*1000/$this->FontSize;
 515    $s=str_replace("\r",'',$txt);
 516    $nb=strlen($s);
 517    if($nb>0 and $s[$nb-1]=="\n")
 518       $nb--;
 519    $sep=-1;
 520    $i=0;
 521    $j=0;
 522    $l=0;
 523    $nl=1;
 524    while($i<$nb)
 525    {
 526       $c=$s[$i];
 527       if($c=="\n")
 528       {
 529          $i++;
 530          $sep=-1;
 531          $j=$i;
 532          $l=0;
 533          $nl++;
 534          continue;
 535       }
 536       if($c==' ')
 537          $sep=$i;
 538       $l+=$cw[$c];
 539       if($l>$wmax)
 540       {
 541          if($sep==-1)
 542          {
 543             if($i==$j)
 544                $i++;
 545          }
 546          else
 547             $i=$sep+1;
 548          $sep=-1;
 549          $j=$i;
 550          $l=0;
 551          $nl++;
 552       }
 553       else
 554          $i++;
 555    }
 556    return $nl;
 557 }
 558
 559 } // end of the "PMA_PDF" class
 560
 561
 562 /**
 563  * Draws tables schema
 564  *
 565  * @access  private
 566  *
 567  * @see     PMA_RT
 568  */
 569 class PMA_RT_Table
 570 {
 571     /**
 572      * Defines private properties
 573      */
 574     var $nb_fiels;
 575     var $table_name;
 576     var $width = 0;
 577     var $height;
 578     var $fields      = array();
 579     var $height_cell = 6;
 580     var $x, $y;
 581     var $primary     = array();
 582
 583
 584     /**
 585      * Sets the width of the table
 586      *
 587      * @param   integer   The font size
 588      *
 589      * @global  object    The current PDF document
 590      *
 591      * @access  private
 592      *
 593      * @see     PMA_PDF
 594      */
 595     function PMA_RT_Table_setWidth($ff)
 596     {
 597         //  this looks buggy to me... does it really work if
 598         //  there are fields that require wider cells than the name of the table?
 599         global $pdf;
 600
 601         reset($this->fields);
 602         while (list(, $field) = each($this->fields)) {
 603             $this->width = max($this->width, $pdf->GetStringWidth($field));
 604         }
 605         $this->width += $pdf->GetStringWidth('  ');
 606         $pdf->SetFont($ff, 'B');
 607         $this->width = max($this->width, $pdf->GetStringWidth('  ' . $this->table_name));
 608         $pdf->SetFont($ff, '');
 609     } // end of the "PMA_RT_Table_setWidth()" method
 610
 611
 612     /**
 613      * Sets the height of the table
 614      *
 615      * @access  private
 616      */
 617     function PMA_RT_Table_setHeight()
 618     {
 619         $this->height = (count($this->fields) + 1) * $this->height_cell;
 620     } // end of the "PMA_RT_Table_setHeight()" method
 621
 622
 623     /**
 624      * Do draw the table
 625      *
 626      * @param   boolean   Whether to display table position or not
 627      * @param   integer   The font size
 628      * @param   boolean   Whether all tables should have the same width or not
 629      * @param   integer   The max. with among tables
 630      *
 631      * @global  object    The current PDF document
 632      *
 633      * @access  private
 634      *
 635      * @see     PMA_PDF
 636      */
 637     function PMA_RT_Table_draw($show_info, $ff, $same_wide = 0, $same_wide_width = 0)
 638     {
 639         global $pdf, $with_doc;
 640
 641         if ($same_wide == 1 && $same_wide_width > 0) {
 642             $this->width = $same_wide_width;
 643         }
 644
 645         $pdf->PMA_PDF_setXyScale($this->x, $this->y);
 646         $pdf->SetFont($ff, 'B');
 647         $pdf->SetTextColor(200);
 648         $pdf->SetFillColor(0, 0, 128);
 649         if ($with_doc) $pdf->SetLink($pdf->PMA_links['RT'][$this->table_name]['-'],-1);
 650         else $pdf->PMA_links['doc'][$this->table_name]['-'] = '';
 651         if ($show_info){
 652             $pdf->PMA_PDF_cellScale($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]['-']);
 653         } else {
 654             $pdf->PMA_PDF_cellScale($this->width, $this->height_cell, $this->table_name, 1, 1, 'C', 1,$pdf->PMA_links['doc'][$this->table_name]['-']);
 655         }
 656         $pdf->PMA_PDF_setXScale($this->x);
 657         $pdf->SetFont($ff, '');
 658         $pdf->SetTextColor(0);
 659         $pdf->SetFillColor(255);
 660
 661         reset($this->fields);
 662         while (list(, $field) = each($this->fields)) {
 663             // loic1 : PHP3 fix
 664             // if (in_array($field, $this->primary)) {
 665             if (PMA_isInto($field, $this->primary) != -1) {
 666                 $pdf->SetFillColor(215, 121, 123);
 667             }
 668             if ($field == $this->displayfield) {
 669                 $pdf->SetFillColor(142, 159, 224);
 670             }
 671             if ($with_doc) $pdf->SetLink($pdf->PMA_links['RT'][$this->table_name][$field],-1);
 672             else $pdf->PMA_links['doc'][$this->table_name][$field] = '';
 673
 674
 675             $pdf->PMA_PDF_cellScale($this->width, $this->height_cell, ' ' . $field, 1, 1, 'L', 1,$pdf->PMA_links['doc'][$this->table_name][$field]);
 676             $pdf->PMA_PDF_setXScale($this->x);
 677             $pdf->SetFillColor(255);
 678         } // end while
 679
 680         /*if ($pdf->PageNo() > 1) {
 681             $pdf->PMA_PDF_die($GLOBALS['strScaleFactorSmall']);
 682         } */
 683     } // end of the "PMA_RT_Table_draw()" method
 684
 685
 686     /**
 687      * The "PMA_RT_Table" constructor
 688      *
 689      * @param   string    The table name
 690      * @param   integer   The font size
 691      * @param   integer   The max. with among tables
 692      *
 693      * @global  object    The current PDF document
 694      * @global  integer   The current page number (from the
 695      *                    $cfg['Servers'][$i]['table_coords'] table)
 696      * @global  array     The relations settings
 697      * @global  string    The current db name
 698      *
 699      * @access  private
 700      *
 701      * @see     PMA_PDF, PMA_RT_Table::PMA_RT_Table_setWidth,
 702      *          PMA_RT_Table::PMA_RT_Table_setHeight
 703      */
 704     function PMA_RT_Table($table_name, $ff, &$same_wide_width)
 705     {
 706         global $pdf, $pdf_page_number, $cfgRelation, $db;
 707
 708         $this->table_name = $table_name;
 709         $sql              = 'DESCRIBE ' .  PMA_backquote($table_name);
 710         $result           = PMA_mysql_query($sql);
 711         if (!$result || !mysql_num_rows($result)) {
 712             $pdf->PMA_PDF_die(sprintf($GLOBALS['strPdfInvalidTblName'], $table_name));
 713         }
 714         // load fields
 715         while ($row = PMA_mysql_fetch_array($result)) {
 716             $this->fields[] = $row[0];
 717         }
 718
 719         //height and width
 720         $this->PMA_RT_Table_setWidth($ff);
 721         $this->PMA_RT_Table_setHeight();
 722         if ($same_wide_width < $this->width) {
 723             $same_wide_width = $this->width;
 724         }
 725
 726         //x and y
 727         $sql    = 'SELECT x, y FROM '
 728                 . PMA_backquote($cfgRelation['table_coords'])
 729                 .   ' WHERE db_name = \'' . PMA_sqlAddslashes($db) . '\''
 730                 .   ' AND   table_name = \'' . PMA_sqlAddslashes($table_name) . '\''
 731                 .   ' AND   pdf_page_number = ' . $pdf_page_number;
 732         $result = PMA_query_as_cu($sql);
 733
 734         if (!$result || !mysql_num_rows($result)) {
 735             $pdf->PMA_PDF_die(sprintf($GLOBALS['strConfigureTableCoord'], $table_name));
 736         }
 737         list($this->x, $this->y) = PMA_mysql_fetch_array($result);
 738         $this->x = (double) $this->x;
 739         $this->y = (double) $this->y;
 740
 741         // displayfield
 742         $this->displayfield = PMA_getDisplayField($db, $table_name);
 743
 744         // index
 745         $sql    = 'SHOW index FROM ' . PMA_backquote($table_name);
 746         $result = PMA_mysql_query($sql);
 747         if ($result && mysql_num_rows($result) > 0) {
 748             while ($row = PMA_mysql_fetch_array($result)) {
 749                 if ($row['Key_name'] == 'PRIMARY') {
 750                     $this->primary[] = $row['Column_name'];
 751                 }
 752             }
 753         } // end if
 754     } // end of the "PMA_RT_Table()" method
 755 } // end class "PMA_RT_Table"
 756
 757
 758
 759 /**
 760  * Draws relation links
 761  *
 762  * @access  private
 763  *
 764  * @see     PMA_RT
 765  */
 766 class PMA_RT_Relation
 767 {
 768     /**
 769      * Defines private properties
 770      */
 771     var $x_src, $y_src;
 772     var $src_dir ;
 773     var $dest_dir;
 774     var $x_dest, $y_dest;
 775     var $w_tick = 5;
 776
 777
 778     /**
 779      * Gets arrows coordinates
 780      *
 781      * @param   string    The current table name
 782      * @param   string    The relation column name
 783      *
 784      * @return  array     Arrows coordinates
 785      *
 786      * @access  private
 787      */
 788     function PMA_RT_Relation_getXy($table, $column)
 789     {
 790         $pos = array_search($column, $table->fields);
 791         // x_left, x_right, y
 792         return array($table->x, $table->x + $table->width, $table->y + ($pos + 1.5) * $table->height_cell);
 793     } // end of the "PMA_RT_Relation_getXy()" method
 794
 795
 796     /**
 797      * Do draws relation links
 798      *
 799      * @param   boolean   Whether to use one color per relation or not
 800      * @param   integer   The id of the link to draw
 801      *
 802      * @global  object    The current PDF document
 803      *
 804      * @access  private
 805      *
 806      * @see     PMA_PDF
 807      */
 808     function PMA_RT_Relation_draw($change_color, $i)
 809     {
 810         global $pdf;
 811
 812         if ($change_color){
 813             $d    = $i % 6;
 814             $j    = ($i - $d) / 6;
 815             $j    = $j % 4;
 816             $j++;
 817             $case = array(
 818                         array(1, 0, 0),
 819                         array(0, 1, 0),
 820                         array(0, 0, 1),
 821                         array(1, 1, 0),
 822                         array(1, 0, 1),
 823                         array(0, 1, 1)
 824                     );
 825             list ($a, $b, $c) = $case[$d];
 826             $e    = (1 - ($j - 1) / 6);
 827             $pdf->SetDrawColor($a * 255 * $e, $b * 255 * $e, $c * 255 * $e);       }
 828         else {
 829             $pdf->SetDrawColor(0);
 830         } // end if... else...
 831
 832         $pdf->PMA_PDF_setLineWidthScale(0.2);
 833         $pdf->PMA_PDF_lineScale($this->x_src, $this->y_src, $this->x_src + $this->src_dir * $this->w_tick, $this->y_src);
 834         $pdf->PMA_PDF_lineScale($this->x_dest + $this->dest_dir * $this->w_tick, $this->y_dest, $this->x_dest, $this->y_dest);
 835         $pdf->PMA_PDF_setLineWidthScale(0.1);
 836         $pdf->PMA_PDF_lineScale($this->x_src + $this->src_dir * $this->w_tick, $this->y_src, $this->x_dest + $this->dest_dir * $this->w_tick, $this->y_dest);
 837
 838         //arrow
 839         $root2 = 2 * sqrt(2);
 840         $pdf->PMA_PDF_lineScale($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);
 841         $pdf->PMA_PDF_lineScale($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);
 842
 843         $pdf->PMA_PDF_lineScale($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);
 844         $pdf->PMA_PDF_lineScale($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);
 845         $pdf->SetDrawColor(0);
 846     } // end of the "PMA_RT_Relation_draw()" method
 847
 848
 849     /**
 850      * The "PMA_RT_Relation" constructor
 851      *
 852      * @param   string   The master table name
 853      * @param   string   The relation field in the master table
 854      * @param   string   The foreign table name
 855      * @param   string   The relation field in the foreign table
 856      *
 857      *
 858      * @access  private
 859      *
 860      * @see     PMA_RT_Relation::PMA_RT_Relation_getXy
 861      */
 862     function PMA_RT_Relation($master_table, $master_field,  $foreign_table, $foreign_field)
 863     {
 864         $src_pos    = $this->PMA_RT_Relation_getXy($master_table , $master_field);
 865         $dest_pos   = $this->PMA_RT_Relation_getXy($foreign_table, $foreign_field);
 866         $src_left   = $src_pos[0] - $this->w_tick;
 867         $src_right  = $src_pos[1] + $this->w_tick;
 868         $dest_left  = $dest_pos[0] - $this->w_tick;
 869         $dest_right = $dest_pos[1] + $this->w_tick;
 870
 871         $d1 = abs($src_left  - $dest_left);
 872         $d2 = abs($src_right - $dest_left);
 873         $d3 = abs($src_left  - $dest_right);
 874         $d4 = abs($src_right - $dest_right);
 875         $d  = min($d1, $d2, $d3, $d4);
 876
 877         if ($d == $d1) {
 878             $this->x_src    = $src_pos[0];
 879             $this->src_dir  = -1;
 880             $this->x_dest   = $dest_pos[0];
 881             $this->dest_dir = -1;
 882         } else if ($d == $d2) {
 883             $this->x_src    = $src_pos[1];
 884             $this->src_dir  = 1;
 885             $this->x_dest   = $dest_pos[0];
 886             $this->dest_dir = -1;
 887         } else if ($d == $d3) {
 888             $this->x_src    = $src_pos[0];
 889             $this->src_dir  = -1;
 890             $this->x_dest   = $dest_pos[1];
 891             $this->dest_dir = 1;
 892         } else {
 893             $this->x_src    =  $src_pos[1];
 894             $this->src_dir  = 1;
 895             $this->x_dest   = $dest_pos[1];
 896             $this->dest_dir = 1;
 897         }
 898         $this->y_src        = $src_pos[2];
 899         $this->y_dest       = $dest_pos[2];
 900     } // end of the "PMA_RT_Relation()" method
 901 } // end of the "PMA_RT_Relation" class
 902
 903
 904
 905 /**
 906  * Draws and send the database schema
 907  *
 908  * @access  public
 909  *
 910  * @see     PMA_PDF
 911  */
 912 class PMA_RT
 913 {
 914     /**
 915      * Defines private properties
 916      */
 917     var $tables    = array();
 918     var $relations = array();
 919     var $ff        = 'Arial';
 920     var $x_max     = 0;
 921     var $y_max     = 0;
 922     var $scale;
 923     var $x_min     = 100000;
 924     var $y_min     = 100000;
 925     var $t_marg    = 10;
 926     var $b_marg    = 10;
 927     var $l_marg    = 10;
 928     var $r_marg    = 10;
 929     var $tablewidth;
 930     var $same_wide = 0;
 931
 932     /**
 933      * Sets X and Y minimum and maximum for a table cell
 934      *
 935      * @param   string   The table name
 936      *
 937      * @access  private
 938      */
 939     function PMA_RT_setMinMax($table)
 940     {
 941         $this->x_max = max($this->x_max, $table->x + $table->width);
 942         $this->y_max = max($this->y_max, $table->y + $table->height);
 943         $this->x_min = min($this->x_min, $table->x);
 944         $this->y_min = min($this->y_min, $table->y);
 945     } // end of the "PMA_RT_setMinMax()" method
 946
 947
 948     /**
 949      * Defines relation objects
 950      *
 951      * @param   string   The master table name
 952      * @param   string   The relation field in the master table
 953      * @param   string   The foreign table name
 954      * @param   string   The relation field in the foreign table
 955      *
 956      * @access  private
 957      *
 958      * @see     PMA_RT_setMinMax()
 959      */
 960     function PMA_RT_addRelation($master_table , $master_field,  $foreign_table, $foreign_field)
 961     {
 962         if (!isset($this->tables[$master_table])) {
 963             $this->tables[$master_table] = new PMA_RT_Table($master_table, $this->ff, $this->tablewidth);
 964             $this->PMA_RT_setMinMax($this->tables[$master_table]);
 965         }
 966         if (!isset($this->tables[$foreign_table])) {
 967             $this->tables[$foreign_table] = new PMA_RT_Table($foreign_table, $this->ff, $this->tablewidth);
 968             $this->PMA_RT_setMinMax($this->tables[$foreign_table]);
 969         }
 970         $this->relations[] = new PMA_RT_Relation($this->tables[$master_table], $master_field, $this->tables[$foreign_table], $foreign_field);
 971     } // end of the "PMA_RT_addRelation()" method
 972
 973
 974     /**
 975      * Draws the grid
 976      *
 977      * @global  object  the current PMA_PDF instance
 978      *
 979      * @access  private
 980      *
 981      * @see     PMA_PDF
 982      */
 983     function PMA_RT_strokeGrid()
 984     {
 985         global $pdf;
 986
 987         $pdf->SetMargins(0, 0);
 988         $pdf->SetDrawColor(200, 200, 200);
 989
 990         // Draws horizontal lines
 991         for ($l = 0; $l < 21; $l++) {
 992             $pdf->line(0, $l * 10, 297, $l * 10);
 993             // Avoid duplicates
 994             if ($l > 0) {
 995                 $pdf->SetXY(0, $l * 10);
 996                 $label = (string) sprintf('%.0f', ($l * 10 - $this->t_marg) * $this->scale + $this->y_min);
 997                 $pdf->Cell(5, 5, ' ' . $label);
 998             } // end if
 999         } // end for
1000
1001         // Draws vertical lines
1002         for ($j = 0; $j < 30 ;$j++) {
1003             $pdf->line($j * 10, 0, $j * 10, 210);
1004             $pdf->SetXY($j * 10, 0);
1005             $label = (string) sprintf('%.0f', ($j * 10 - $this->l_marg) * $this->scale + $this->x_min);
1006             $pdf->Cell(5, 7, $label);
1007         } // end for
1008     } // end of the "PMA_RT_strokeGrid()" method
1009
1010
1011     /**
1012      * Draws relation arrows
1013      *
1014      * @param   boolean  Whether to use one color per relation or not
1015      *
1016      * @access  private
1017      *
1018      * @see     PMA_RT_Relation::PMA_RT_Relation_draw()
1019      */
1020     function PMA_RT_drawRelations($change_color)
1021     {
1022         $i = 0;
1023         reset($this->relations);
1024         while (list(, $relation) = each($this->relations)) {
1025             $relation->PMA_RT_Relation_draw($change_color, $i);
1026             $i++;
1027         } // end while
1028     } // end of the "PMA_RT_drawRelations()" method
1029
1030
1031     /**
1032      * Draws tables
1033      *
1034      * @param   boolean  Whether to display table position or not
1035      *
1036      * @access  private
1037      *
1038      * @see     PMA_RT_Table::PMA_RT_Table_draw()
1039      */
1040     function PMA_RT_drawTables($show_info)
1041     {
1042         reset($this->tables);
1043         while (list(, $table) = each($this->tables)) {
1044             $table->PMA_RT_Table_draw($show_info, $this->ff, $this->same_wide, $this->tablewidth);
1045         }
1046     } // end of the "PMA_RT_drawTables()" method
1047
1048
1049     /**
1050      * Ouputs the PDF document to a file
1051      *
1052      * @global  object   The current PDF document
1053      * @global  string   The current database name
1054      * @global  integer  The current page number (from the
1055      *                   $cfg['Servers'][$i]['table_coords'] table)
1056      *
1057      * @access  private
1058      *
1059      * @see     PMA_PDF
1060      */
1061     function PMA_RT_showRt()
1062     {
1063         global $pdf, $db, $pdf_page_number, $cfgRelation;
1064
1065         $pdf->SetFontSize(14);
1066         $pdf->SetLineWidth(0.2);
1067         $pdf->SetDisplayMode('fullpage');
1068         //  Get the name of this pdfpage to use as filename (Mike Beck)
1069         $_name_sql  = 'SELECT page_descr FROM ' . PMA_backquote($cfgRelation['pdf_pages'])
1070                   .   ' WHERE page_nr = ' . $pdf_page_number;
1071         $_name_rs   = PMA_query_as_cu($_name_sql);
1072         if ($_name_rs) {
1073             $_name_row = PMA_mysql_fetch_row($_name_rs);
1074             $filename = $_name_row[0] . '.pdf';
1075         }
1076         // i don't know if there is a chance for this to happen, but rather be on the safe side:
1077         if (empty($filename)) {
1078             $filename = $pdf_page_number . '.pdf';
1079         }
1080         $pdf->Output($db . '_' . $filename, TRUE);
1081         //$pdf->Output('', TRUE);
1082     } // end of the "PMA_RT_showRt()" method
1083
1084
1085     /**
1086      * The "PMA_RT" constructor
1087      *
1088      * @param   mixed    The scaling factor
1089      * @param   integer  The page number to draw (from the
1090      *                   $cfg['Servers'][$i]['table_coords'] table)
1091      * @param   boolean  Whether to display table position or not
1092      * @param   boolean  Whether to use one color per relation or not
1093      * @param   boolean  Whether to draw grids or not
1094      * @param   boolean  Whether all tables should have the same width or not
1095      *
1096      * @global  object   The current PDF document
1097      * @global  string   The current db name
1098      * @global  array    The relations settings
1099      *
1100      * @access  private
1101      *
1102      * @see     PMA_PDF
1103      */
1104     function PMA_RT($scale, $which_rel, $show_info = 0, $change_color = 0 , $show_grid = 0, $all_tab_same_wide = 0, $orientation = 'L')
1105     {
1106         global $pdf, $db, $cfgRelation, $with_doc;
1107
1108         // Font face depends on the current language
1109         $this->ff        = str_replace('"', '', substr($GLOBALS['right_font_family'], 0, strpos($GLOBALS['right_font_family'], ',')));
1110         $this->same_wide = $all_tab_same_wide;
1111
1112         // Initializes a new document
1113         $pdf          = new PMA_PDF('L');
1114         $pdf->title   = sprintf($GLOBALS['strPdfDbSchema'], $GLOBALS['db'], $which_rel);
1115         $pdf->cMargin = 0;
1116         $pdf->Open();
1117         $pdf->SetTitle($pdf->title);
1118         $pdf->SetAuthor('phpMyAdmin ' . PMA_VERSION);
1119         $pdf->AliasNbPages();
1120
1121         $pdf->SetFont($this->ff, '', 14);
1122         $pdf->SetAutoPageBreak('auto');
1123
1124         // Gets tables on this page
1125         $tab_sql  = 'SELECT table_name FROM ' . PMA_backquote($cfgRelation['table_coords'])
1126                   .   ' WHERE db_name = \'' . PMA_sqlAddslashes($db) . '\''
1127                   .   ' AND pdf_page_number = ' . $which_rel;
1128         $tab_rs   = PMA_query_as_cu($tab_sql);
1129         if (!$tab_rs || !mysql_num_rows($tab_rs) > 0) {
1130             $pdf->PMA_PDF_die($GLOBALS['strPdfNoTables']);
1131 //            die('No tables');
1132         }
1133         while ($curr_table = @PMA_mysql_fetch_array($tab_rs)) {
1134             $alltables[] = PMA_sqlAddslashes($curr_table['table_name']);
1135             $intable     = '\'' . implode('\', \'', $alltables) . '\'';
1136         }
1137         //              make doc                    //
1138         if ($with_doc) {
1139             $pdf->SetAutoPageBreak('auto',15);
1140             $pdf->cMargin = 1;
1141             PMA_RT_DOC($alltables);
1142             $pdf->SetAutoPageBreak('auto');
1143             $pdf->cMargin = 0;
1144         }
1145
1146         $pdf->Addpage();
1147
1148
1149         if ($with_doc) {
1150             $pdf->SetLink($pdf->PMA_links['RT']['-'],-1);
1151             $pdf->Bookmark($GLOBALS['strRelationalSchema']);
1152             $pdf->SetAlias('{00}', $pdf->PageNo()) ;
1153             $this->t_marg = 18;
1154             $this->b_marg = 18;
1155         }
1156
1157
1158         $sql    = 'SELECT * FROM ' . PMA_backquote($cfgRelation['relation'])
1159                 .   ' WHERE master_db   = \'' . PMA_sqlAddslashes($db) . '\' '
1160                 .   ' AND foreign_db    = \'' . PMA_sqlAddslashes($db) . '\' '
1161                 .   ' AND master_table  IN (' . $intable . ')'
1162                 .   ' AND foreign_table IN (' . $intable . ')';
1163         $result =  PMA_query_as_cu($sql);
1164
1165         // loic1: also show tables without relations
1166         $norelations     = TRUE;
1167         if ($result && mysql_num_rows($result) > 0) {
1168             $norelations = FALSE;
1169             while ($row = PMA_mysql_fetch_array($result)) {
1170                 $this->PMA_RT_addRelation($row['master_table'] , $row['master_field'], $row['foreign_table'], $row['foreign_field']);
1171             }
1172         }
1173         reset ($alltables);
1174         while (list(, $table) = each ($alltables)) {
1175             if (!isset($this->tables[$table])) {
1176                 $this->tables[$table] = new PMA_RT_Table($table, $this->ff, $this->tablewidth);
1177                 $this->PMA_RT_setMinMax($this->tables[$table]);
1178             }
1179         } // while
1180
1181         // Defines the scale factor
1182         if ($scale == 'auto') {
1183             $this->scale = ceil(max(($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;
1184             $pdf->PMA_PDF_setScale($this->scale, $this->x_min, $this->y_min, $this->l_marg, $this->t_marg);
1185         } else {
1186             $this->scale = $scale;
1187             $pdf->PMA_PDF_setScale($scale);
1188         } // end if... else...
1189
1190         // Builds and save the PDF document
1191         $pdf->PMA_PDF_setLineWidthScale(0.1);
1192
1193         if ($show_grid) {
1194             $pdf->SetFontSize(10);
1195             $this->PMA_RT_strokeGrid();
1196         }
1197         $pdf->PMA_PDF_setFontSizeScale(14);
1198         if ($norelations == FALSE) {
1199             $this->PMA_RT_drawRelations($change_color);
1200         }
1201         $this->PMA_RT_drawTables($show_info);
1202
1203         $this->PMA_RT_showRt();
1204     } // end of the "PMA_RT()" method
1205 } // end of the "PMA_RT" class
1206
1207 function PMA_RT_DOC($alltables ){
1208     global  $db, $pdf, $orientation;
1209     //TOC
1210     $pdf->addpage("P");
1211     $pdf->Cell(0,9, $GLOBALS['strTableOfContents'],1,0,'C');
1212     $pdf->Ln(15);
1213     $i = 1;
1214     @reset($alltables);
1215     while(list(, $table) = each($alltables)) {
1216         $pdf->PMA_links['doc'][$table]['-'] = $pdf->AddLink();
1217         $pdf->SetX(10);
1218         //$pdf->Ln(1);
1219         $pdf->Cell(0,6,$GLOBALS['strPageNumber'] . ' {'.sprintf("%02d", $i).'}',0,0,'R',0,$pdf->PMA_links['doc'][$table]['-']);
1220         $pdf->SetX(10);
1221         $pdf->Cell(0,6,$i.' '. $table,0,1,'L',0,$pdf->PMA_links['doc'][$table]['-']);
1222
1223         //$pdf->Ln(1);
1224         $local_query = 'SHOW FIELDS FROM ' . PMA_backquote($table);
1225         $result      = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $err_url);
1226         while ($row = PMA_mysql_fetch_array($result)) {
1227             $pdf->SetX(20);
1228             $field_name = $row['Field'];
1229             $pdf->PMA_links['doc'][$table][$field_name] =$pdf->AddLink();
1230             //$pdf->Cell(0,6,$field_name,0,1,'L',0,$pdf->PMA_links['doc'][$table][$field_name]);
1231         }
1232         $lasttable = $table;
1233         $i++;
1234     }
1235     $pdf->PMA_links['RT']['-'] =$pdf->AddLink();
1236     $pdf->SetX(10);
1237     $pdf->Cell(0,6,$GLOBALS['strPageNumber'] . ' {00}',0,0,'R',0,$pdf->PMA_links['doc'][$lasttable]['-']);
1238     $pdf->SetX(10);
1239     $pdf->Cell(0,6,$i.' '. $GLOBALS['strRelationalSchema'],0,1,'L',0,$pdf->PMA_links['RT']['-']);
1240     $z = 0;
1241     @reset($alltables);
1242     while(list(, $table) = each($alltables)) {
1243         $z++;
1244         $pdf->addpage($GLOBALS['orientation']);
1245         $pdf->Bookmark($table);
1246         $pdf->SetAlias('{'.sprintf("%02d", $z).'}', $pdf->PageNo()) ;
1247         $pdf->PMA_links['RT'][$table]['-'] =$pdf->AddLink();
1248         $pdf->SetLink($pdf->PMA_links['doc'][$table]['-'],-1);
1249         $pdf->SetFont('', 'B',18);
1250         $pdf->Cell(0,8, $z .' '.$table,1,1,'C',0,$pdf->PMA_links['RT'][$table]['-']);
1251         $pdf->SetFont('', '',8);
1252         $pdf->ln();
1253
1254         $cfgRelation  = PMA_getRelationsParam();
1255         if ($cfgRelation['commwork']) {
1256             $comments = PMA_getComments($db, $table);
1257         }
1258         if ($cfgRelation['mimework']) {
1259             $mime_map = PMA_getMIME($db, $table, true);
1260         }
1261
1262         /**
1263          * Gets table informations
1264          */
1265         // The 'show table' statement works correct since 3.23.03
1266         if (PMA_MYSQL_INT_VERSION >= 32303) {
1267              $local_query  = "SHOW TABLE STATUS LIKE '" . PMA_sqlAddslashes($table, TRUE) . "'";
1268              $result       = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $err_url);
1269              $showtable    = PMA_mysql_fetch_array($result);
1270              $num_rows     = (isset($showtable['Rows']) ? $showtable['Rows'] : 0);
1271              $show_comment = (isset($showtable['Comment']) ? $showtable['Comment'] : '');
1272              $create_time  = (isset($showtable['Create_time']) ? PMA_localisedDate(strtotime($showtable['Create_time'])) : '');
1273              $update_time  = (isset($showtable['Update_time']) ? PMA_localisedDate(strtotime($showtable['Update_time'])) : '');
1274              $check_time   = (isset($showtable['Check_time']) ? PMA_localisedDate(strtotime($showtable['Check_time'])) : '');
1275         } else {
1276              $local_query  = 'SELECT COUNT(*) AS count FROM ' . PMA_backquote($table);
1277              $result       = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $err_url);
1278              $showtable    = array();
1279              $num_rows     = PMA_mysql_result($result, 0, 'count');
1280              $show_comment = '';
1281              $create_time  = '';
1282              $update_time  = '';
1283              $check_time   = '';
1284         } // end display comments
1285         if ($result) {
1286              mysql_free_result($result);
1287         }
1288
1289
1290         /**
1291          * Gets table keys and retains them
1292          */
1293         $local_query  = 'SHOW KEYS FROM ' . PMA_backquote($table);
1294         $result       = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $err_url);
1295         $primary      = '';
1296         $indexes      = array();
1297         $lastIndex    = '';
1298         $indexes_info = array();
1299         $indexes_data = array();
1300         $pk_array     = array(); // will be use to emphasis prim. keys in the table
1301                                  // view
1302         while ($row = PMA_mysql_fetch_array($result)) {
1303             // Backups the list of primary keys
1304             if ($row['Key_name'] == 'PRIMARY') {
1305                 $primary   .= $row['Column_name'] . ', ';
1306                 $pk_array[$row['Column_name']] = 1;
1307             }
1308             // Retains keys informations
1309             if ($row['Key_name'] != $lastIndex ){
1310                 $indexes[] = $row['Key_name'];
1311                 $lastIndex = $row['Key_name'];
1312             }
1313             $indexes_info[$row['Key_name']]['Sequences'][]     = $row['Seq_in_index'];
1314             $indexes_info[$row['Key_name']]['Non_unique']      = $row['Non_unique'];
1315             if (isset($row['Cardinality'])) {
1316                 $indexes_info[$row['Key_name']]['Cardinality'] = $row['Cardinality'];
1317             }
1318             // I don't know what does following column mean....
1319             // $indexes_info[$row['Key_name']]['Packed']          = $row['Packed'];
1320             $indexes_info[$row['Key_name']]['Comment']         = $row['Comment'];
1321
1322             $indexes_data[$row['Key_name']][$row['Seq_in_index']]['Column_name']  = $row['Column_name'];
1323             if (isset($row['Sub_part'])) {
1324                 $indexes_data[$row['Key_name']][$row['Seq_in_index']]['Sub_part'] = $row['Sub_part'];
1325             }
1326
1327         } // end while
1328         if ($result) {
1329             mysql_free_result($result);
1330         }
1331
1332
1333         /**
1334          * Gets fields properties
1335          */
1336         $local_query = 'SHOW FIELDS FROM ' . PMA_backquote($table);
1337         $result      = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $err_url);
1338         $fields_cnt  = mysql_num_rows($result);
1339
1340
1341         // Check if we can use Relations (Mike Beck)
1342         if (!empty($cfgRelation['relation'])) {
1343             // Find which tables are related with the current one and write it in
1344             // an array
1345             $res_rel = PMA_getForeigners($db, $table);
1346
1347             if (count($res_rel) > 0) {
1348                 $have_rel = TRUE;
1349             } else {
1350                 $have_rel = FALSE;
1351             }
1352         }
1353         else {
1354             $have_rel = FALSE;
1355         } // end if
1356
1357
1358         /**
1359          * Displays the comments of the table if MySQL >= 3.23
1360          */
1361
1362         $break = false;
1363         if (!empty($show_comment)) {
1364             $pdf->Cell(0,3,$GLOBALS['strTableComments'] . ' : ' . $show_comment,0,1);
1365             $break = true;
1366         }
1367
1368         if (!empty($create_time)) {
1369             $pdf->Cell(0,3,$GLOBALS['strStatCreateTime'] . ': ' . $create_time,0,1);
1370             $break = true;
1371         }
1372
1373         if (!empty($update_time)) {
1374             $pdf->Cell(0,3,$GLOBALS['strStatUpdateTime'] . ': ' . $update_time,0,1);
1375             $break = true;
1376         }
1377
1378         if (!empty($check_time)) {
1379             $pdf->Cell(0,3,$GLOBALS['strStatCheckTime'] . ': ' . $check_time,0,1);
1380             $break = true;
1381         }
1382
1383         if ($break == true) {
1384             $pdf->Cell(0,3,'',0,1);
1385             $pdf->Ln();
1386         }
1387
1388         $i = 0;
1389         $pdf->SetFont('', 'B');
1390         if (isset($orientation) && $orientation == 'L') {
1391             $pdf->Cell(25,8,ucfirst($GLOBALS['strField']),1,0,'C');
1392             $pdf->Cell(20,8,ucfirst($GLOBALS['strType']),1,0,'C');
1393             $pdf->Cell(20,8,ucfirst($GLOBALS['strAttr']),1,0,'C');
1394             $pdf->Cell(10,8,ucfirst($GLOBALS['strNull']),1,0,'C');
1395             $pdf->Cell(20,8,ucfirst($GLOBALS['strDefault']),1,0,'C');
1396             $pdf->Cell(25,8,ucfirst($GLOBALS['strExtra']),1,0,'C');
1397             $pdf->Cell(45,8,ucfirst($GLOBALS['strLinksTo']),1,0,'C');
1398             $pdf->Cell(67,8,ucfirst($GLOBALS['strComments']),1,0,'C');
1399             $pdf->Cell(45,8,'MIME',1,1,'C');
1400             $pdf->SetWidths(array(25,20,20,10,20,25,45,67,45));
1401         } else {
1402             $pdf->Cell(20,8,ucfirst($GLOBALS['strField']),1,0,'C');
1403             $pdf->Cell(20,8,ucfirst($GLOBALS['strType']),1,0,'C');
1404             $pdf->Cell(20,8,ucfirst($GLOBALS['strAttr']),1,0,'C');
1405             $pdf->Cell(10,8,ucfirst($GLOBALS['strNull']),1,0,'C');
1406             $pdf->Cell(15,8,ucfirst($GLOBALS['strDefault']),1,0,'C');
1407             $pdf->Cell(15,8,ucfirst($GLOBALS['strExtra']),1,0,'C');
1408             $pdf->Cell(30,8,ucfirst($GLOBALS['strLinksTo']),1,0,'C');
1409             $pdf->Cell(30,8,ucfirst($GLOBALS['strComments']),1,0,'C');
1410             $pdf->Cell(30,8,'MIME',1,1,'C');
1411             $pdf->SetWidths(array(20,20,20,10,15,15,30,30,30));
1412         }
1413         $pdf->SetFont('', '');
1414
1415         while ($row = PMA_mysql_fetch_array($result)) {
1416             $bgcolor = ($i % 2) ?$GLOBALS['cfg']['BgcolorOne'] : $GLOBALS['cfg']['BgcolorTwo'];
1417             $i++;
1418
1419             $type             = $row['Type'];
1420             // reformat mysql query output - staybyte - 9. June 2001
1421             // loic1: set or enum types: slashes single quotes inside options
1422             if (eregi('^(set|enum)\((.+)\)$', $type, $tmp)) {
1423                 $tmp[2]       = substr(ereg_replace("([^,])''", "\\1\\'", ',' . $tmp[2]), 1);
1424                 $type         = $tmp[1] . '(' . str_replace(',', ', ', $tmp[2]) . ')';
1425                 $type_nowrap  = '';
1426
1427                 $binary       = 0;
1428                 $unsigned     = 0;
1429                 $zerofill     = 0;
1430             } else {
1431                 $type_nowrap  = ' nowrap="nowrap"';
1432                 $type         = eregi_replace('BINARY', '', $type);
1433                 $type         = eregi_replace('ZEROFILL', '', $type);
1434                 $type         = eregi_replace('UNSIGNED', '', $type);
1435                 if (empty($type)) {
1436                     $type     = '&nbsp;';
1437                 }
1438
1439                 $binary       = eregi('BINARY', $row['Type'], $test);
1440                 $unsigned     = eregi('UNSIGNED', $row['Type'], $test);
1441                 $zerofill     = eregi('ZEROFILL', $row['Type'], $test);
1442             }
1443             $strAttribute     = ' ';
1444             if ($binary) {
1445                 $strAttribute = 'BINARY';
1446             }
1447             if ($unsigned) {
1448                 $strAttribute = 'UNSIGNED';
1449             }
1450             if ($zerofill) {
1451                 $strAttribute = 'UNSIGNED ZEROFILL';
1452             }
1453             if (!isset($row['Default'])) {
1454                 if ($row['Null'] != '') {
1455                     $row['Default'] = 'NULL';
1456                 }
1457             }
1458             $field_name = $row['Field'];
1459             //$pdf->Ln();
1460             $pdf->PMA_links['RT'][$table][$field_name] =$pdf->AddLink();
1461             $pdf->Bookmark($field_name,1,-1);
1462             $pdf->SetLink($pdf->PMA_links['doc'][$table][$field_name],-1);
1463             $pdf_row = array($field_name ,
1464                             $type ,
1465                             $strAttribute ,
1466                             ($row['Null'] == '') ? $GLOBALS['strNo'] : $GLOBALS['strYes'],
1467                             ((isset($row['Default'])) ?  $row['Default'] : ''),
1468                             $row['Extra']  ,
1469                             ((isset($res_rel[$field_name])) ? $res_rel[$field_name]['foreign_table'] . ' -> ' . $res_rel[$field_name]['foreign_field'] : ''),
1470                             ((isset($comments[$field_name])) ? $comments[$field_name]  : '' ),
1471                             ((isset($mime_map) && isset($mime_map[$field_name])) ? str_replace('_', '/', $mime_map[$field_name]['mimetype'])  : '' )
1472                             );
1473             $links[0] = $pdf->PMA_links['RT'][$table][$field_name];
1474             if (isset($res_rel[$field_name]['foreign_table']) AND
1475                 isset($res_rel[$field_name]['foreign_field']) AND
1476                 isset($pdf->PMA_links['doc'][$res_rel[$field_name]['foreign_table']][$res_rel[$field_name]['foreign_field']])
1477               ) $links[6] = $pdf->PMA_links['doc'][$res_rel[$field_name]['foreign_table']][$res_rel[$field_name]['foreign_field']];
1478               else unset($links[6]);
1479             $pdf->Row($pdf_row, $links);
1480
1481              /*$pdf->Cell(20,8,$field_name,1,0,'L',0,$pdf->PMA_links['RT'][$table][$field_name]);
1482                 //echo '    ' . $field_name . '&nbsp;' . "\n";
1483             }
1484         $pdf->Cell(20,8,$type,1,0,'L');
1485         $pdf->Cell(20,8,$strAttribute,1,0,'L');
1486         $pdf->Cell(15,8,,1,0,'L');
1487         $pdf->Cell(15,8,((isset($row['Default'])) ?  $row['Default'] : ''),1,0,'L');
1488         $pdf->Cell(15,8,$row['Extra'],1,0,'L');
1489            if ($have_rel) {
1490                 if (isset($res_rel[$field_name])) {
1491                     $pdf->Cell(30,8,$res_rel[$field_name]['foreign_table'] . ' -> ' . $res_rel[$field_name]['foreign_field'],1,0,'L');
1492                 }
1493             }
1494             if ($cfgRelation['commwork']) {
1495                 if (isset($comments[$field_name])) {
1496                     $pdf->Cell(0,8,$comments[$field_name],1,0,'L');
1497                 }
1498             } */
1499         } // end while
1500         $pdf->SetFont('', '',14);
1501         mysql_free_result($result);
1502     }//end each
1503
1504
1505 } // end function PMA_RT_DOC
1506
1507
1508 /**
1509  * Main logic
1510  */
1511 if (!isset($pdf_page_number)) {
1512     $pdf_page_number  = 1;
1513 }
1514 $show_grid            = (isset($show_grid) && $show_grid == 'on') ? 1 : 0;
1515 $show_color           = (isset($show_color) && $show_color == 'on') ? 1 : 0;
1516 $show_table_dimension = (isset($show_table_dimension) && $show_table_dimension == 'on') ? 1 : 0;
1517 $all_tab_same_wide    = (isset($all_tab_same_wide) && $all_tab_same_wide == 'on') ? 1 : 0;
1518 $with_doc             = (isset($with_doc) && $with_doc == 'on') ? 1 : 0;
1519 $orientation          = (isset($orientation) && $orientation == 'P') ? 'P' : 'L';
1520 PMA_mysql_select_db($db);
1521
1522 $rt = new PMA_RT('auto', $pdf_page_number, $show_table_dimension, $show_color, $show_grid, $all_tab_same_wide, $orientation);
1523 ?>