pdf_schema.php

   1 <?php
   2 /* $Id$ */
   3 // vim: expandtab sw=4 ts=4 sts=4:
   4
   5 /**
   6  * Contributed by Maxime Delorme and merged by lem9
   7  */
   8
   9
  10 /**
  11  * Gets some core scripts
  12  */
  13 require_once('./libraries/grab_globals.lib.php');
  14 require_once('./libraries/common.lib.php');
  15
  16
  17 /**
  18  * Settings for relation stuff
  19  */
  20 require_once('./libraries/relation.lib.php');
  21 require_once('./libraries/transformations.lib.php');
  22
  23 $cfgRelation = PMA_getRelationsParam();
  24
  25
  26 /**
  27  * Now in ./libraries/relation.lib.php we check for all tables
  28  * that we need, but if we don't find them we are quiet about it
  29  * so people can work without.
  30  * This page is absolutely useless if you didn't set up your tables
  31  * correctly, so it is a good place to see which tables we can and
  32  * complain ;-)
  33  */
  34 if (!$cfgRelation['pdfwork']) {
  35     echo '<font color="red">' . $strError . '</font><br />' . "\n";
  36     $url_to_goto = '<a href="' . $cfg['PmaAbsoluteUri'] . 'chk_rel.php?' . $url_query . '">';
  37     echo sprintf($strRelationNotWorking, $url_to_goto, '</a>') . "\n";
  38 }
  39
  40
  41 /**
  42  * Gets the "fpdf" libraries and defines the pdf font path, use unicode version for unicode.
  43  */
  44 define('FPDF_FONTPATH','./libraries/fpdf/font/');
  45 if ($charset == 'utf-8') {
  46     define('PMA_PDF_FONT', 'FreeSans');
  47     require_once('./libraries/fpdf/ufpdf.php');
  48     class PMA_FPDF extends UFPDF {
  49     };
  50 } else {
  51     define('PMA_PDF_FONT', 'Arial');
  52     require_once('./libraries/fpdf/fpdf.php');
  53     class PMA_FPDF extends FPDF {
  54     };
  55 }
  56
  57
  58 /**
  59  * Extends the "FPDF" class and prepares the work
  60  *
  61  * @access  public
  62  *
  63  * @see     FPDF
  64  */
  65 class PMA_PDF extends PMA_FPDF
  66 {
  67     /**
  68      * Defines private properties
  69      */
  70     var $x_min;
  71     var $y_min;
  72     var $l_marg = 10;
  73     var $t_marg = 10;
  74     var $scale;
  75     var $title;
  76     var $PMA_links;
  77     var $Outlines=array();
  78     var $def_outlines;
  79     var $Alias ;
  80     var $widths;
  81
  82     /**
  83      * The PMA_PDF constructor
  84      *
  85      * This function just refers to the "FPDF" constructor: with PHP3 a class
  86      * must have a constructor
  87      *
  88      * @param  string  The page orientation (p, portrait, l or landscape)
  89      * @param  string  The unit for sizes (pt, mm, cm or in)
  90      * @param  mixed   The page format (A3, A4, A5, letter, legal or an array
  91      *                 with page sizes)
  92      *
  93      * @access public
  94      *
  95      * @see     FPDF::FPDF()
  96      */
  97     function PMA_PDF($orientation = 'L', $unit = 'mm', $format = 'A4')
  98     {
  99         $this->Alias = array() ;
 100         $this->FPDF($orientation, $unit, $format);
 101     } // end of the "PMA_PDF()" method
 102     function SetAlias($name, $value)
 103     {
 104         $this->Alias[$name] = $value ;
 105     }
 106     function _putpages()
 107     {
 108         if (count($this->Alias) > 0)
 109         {
 110             $nb=$this->page;
 111             foreach ($this->Alias AS $alias => $value) {
 112                 for ($n=1;$n<=$nb;$n++)
 113                 $this->pages[$n]=$this->_strreplace($alias,$value,$this->pages[$n]);
 114             }
 115         }
 116         parent::_putpages();
 117     }
 118
 119     /**
 120      * Sets the scaling factor, defines minimum coordinates and margins
 121      *
 122      * @param  double  The scaling factor
 123      * @param  double  The minimum X coordinate
 124      * @param  double  The minimum Y coordinate
 125      * @param  double  The left margin
 126      * @param  double  The top margin
 127      *
 128      * @access public
 129      */
 130     function PMA_PDF_setScale($scale = 1, $x_min = 0, $y_min = 0, $l_marg = -1, $t_marg = -1)
 131     {
 132         $this->scale      = $scale;
 133         $this->x_min      = $x_min;
 134         $this->y_min      = $y_min;
 135         if ($this->l_marg != -1) {
 136             $this->l_marg = $l_marg;
 137         }
 138         if ($this->t_marg != -1) {
 139             $this->t_marg = $t_marg;
 140         }
 141     } // end of the "PMA_PDF_setScale" function
 142
 143
 144     /**
 145      * Outputs a scaled cell
 146      *
 147      * @param   double   The cell width
 148      * @param   double   The cell height
 149      * @param   string   The text to output
 150      * @param   mixed    Wether to add borders or not
 151      * @param   integer  Where to put the cursor once the output is done
 152      * @param   string   Align mode
 153      * @param   integer  Whether to fill the cell with a color or not
 154      *
 155      * @access public
 156      *
 157      * @see     FPDF::Cell()
 158      */
 159     function PMA_PDF_cellScale($w, $h = 0, $txt = '', $border = 0, $ln = 0, $align = '', $fill = 0,$link ='')
 160     {
 161         $h = $h / $this->scale;
 162         $w = $w / $this->scale;
 163         $this->Cell($w, $h, $txt, $border, $ln, $align, $fill,$link);
 164     } // end of the "PMA_PDF_cellScale" function
 165
 166
 167     /**
 168      * Draws a scaled line
 169      *
 170      * @param   double  The horizontal position of the starting point
 171      * @param   double  The vertical position of the starting point
 172      * @param   double  The horizontal position of the ending point
 173      * @param   double  The vertical position of the ending point
 174      *
 175      * @access public
 176      *
 177      * @see     FPDF::Line()
 178      */
 179     function PMA_PDF_lineScale($x1, $y1, $x2, $y2)
 180     {
 181         $x1 = ($x1 - $this->x_min) / $this->scale + $this->l_marg;
 182         $y1 = ($y1 - $this->y_min) / $this->scale + $this->t_marg;
 183         $x2 = ($x2 - $this->x_min) / $this->scale + $this->l_marg;
 184         $y2 = ($y2 - $this->y_min) / $this->scale + $this->t_marg;
 185         $this->Line($x1, $y1, $x2, $y2);
 186     } // end of the "PMA_PDF_lineScale" function
 187
 188
 189     /**
 190      * Sets x and y scaled positions
 191      *
 192      * @param   double  The x position
 193      * @param   double  The y position
 194      *
 195      * @access public
 196      *
 197      * @see     FPDF::SetXY()
 198      */
 199     function PMA_PDF_setXyScale($x, $y)
 200     {
 201         $x = ($x - $this->x_min) / $this->scale + $this->l_marg;
 202         $y = ($y - $this->y_min) / $this->scale + $this->t_marg;
 203         $this->SetXY($x, $y);
 204     } // end of the "PMA_PDF_setXyScale" function
 205
 206
 207     /**
 208      * Sets the X scaled positions
 209      *
 210      * @param   double  The x position
 211      *
 212      * @access public
 213      *
 214      * @see     FPDF::SetX()
 215      */
 216     function PMA_PDF_setXScale($x)
 217     {
 218         $x = ($x - $this->x_min) / $this->scale + $this->l_marg;
 219         $this->SetX($x);
 220     } // end of the "PMA_PDF_setXScale" function
 221
 222
 223     /**
 224      * Sets the scaled font size
 225      *
 226      * @param   double   The font size (in points)
 227      *
 228      * @access public
 229      *
 230      * @see     FPDF::SetFontSize()
 231      */
 232     function PMA_PDF_setFontSizeScale($size)
 233     {
 234         // Set font size in points
 235         $size = $size / $this->scale;
 236         $this->SetFontSize($size);
 237     } // end of the "PMA_PDF_setFontSizeScale" function
 238
 239
 240     /**
 241      * Sets the scaled line width
 242      *
 243      * @param   double  The line width
 244      *
 245      * @access public
 246      *
 247      * @see     FPDF::SetLineWidth()
 248      */
 249     function PMA_PDF_setLineWidthScale($width)
 250     {
 251         $width = $width / $this->scale;
 252         $this->SetLineWidth($width);
 253     } // end of the "PMA_PDF_setLineWidthScale" function
 254
 255
 256     /**
 257      * Displays an error message
 258      *
 259      * @param   string   the error mesage
 260      *
 261      * @global  array    the PMA configuration array
 262      * @global  integer  the current server id
 263      * @global  string   the current language
 264      * @global  string   the charset to convert to
 265      * @global  string   the current database name
 266      * @global  string   the current charset
 267      * @global  string   the current text direction
 268      * @global  string   a localized string
 269      * @global  string   an other localized string
 270      *
 271      * @access  public
 272      */
 273     function PMA_PDF_die($error_message = '')
 274     {
 275         global $cfg;
 276         global $server, $lang, $convcharset, $db;
 277         global $charset, $text_dir, $strRunning, $strDatabase;
 278
 279         require_once('./header.inc.php');
 280
 281         echo '<p><b>PDF - '. $GLOBALS['strError'] . '</b></p>' . "\n";
 282         if (!empty($error_message)) {
 283             $error_message = htmlspecialchars($error_message);
 284         }
 285         echo '<p>' . "\n";
 286         echo '    ' . $error_message . "\n";
 287         echo '</p>' . "\n";
 288
 289         echo '<a href="db_details_structure.php?' . PMA_generate_common_url($db)
 290              . '">' . $GLOBALS['strBack'] . '</a>';
 291         echo "\n";
 292
 293         require_once('./footer.inc.php');
 294     } // end of the "PMA_PDF_die()" function
 295
 296
 297     /**
 298      * Aliases the "Error()" function from the FPDF class to the
 299      * "PMA_PDF_die()" one
 300      *
 301      * @param   string   the error mesage
 302      *
 303      * @access  public
 304      *
 305      * @see     PMA_PDF_die()
 306      */
 307     function Error($error_message = '')
 308     {
 309         $this->PMA_PDF_die($error_message);
 310     } // end of the "Error()" method
 311
 312     function Header(){
 313         //$datefmt
 314         // We only show this if we find something in the new pdf_pages table
 315         //
 316         // This function must be named "Header" to work with the FPDF library
 317
 318     global $cfgRelation,$db,$pdf_page_number,$with_doc;
 319     if ($with_doc){
 320         $test_query = 'SELECT * FROM ' . PMA_backquote($cfgRelation['pdf_pages'])
 321                     . ' WHERE db_name = \'' . PMA_sqlAddslashes($db) . '\''
 322                     . ' AND page_nr = \'' . $pdf_page_number . '\'';
 323         $test_rs    = PMA_query_as_cu($test_query);
 324         $pages = @PMA_DBI_fetch_assoc($test_rs);
 325         $this->SetFont('', 'B', 14);
 326         $this->Cell(0,6, ucfirst($pages['page_descr']),'B',1,'C');
 327         $this->SetFont('', '');
 328         $this->Ln();
 329     }
 330     }
 331     function Footer(){
 332         // This function must be named "Footer" to work with the FPDF library
 333         global $with_doc;
 334         if ($with_doc){
 335             $this->SetY(-15);
 336             $this->SetFont('', '',14);
 337             $this->Cell(0,6, $GLOBALS['strPageNumber'] .' '.$this->PageNo() .'/{nb}','T',0,'C');
 338             $this->Cell(0,6, PMA_localisedDate(),0,1,'R');
 339             $this->SetY(20);
 340         }
 341     }
 342     function Bookmark($txt,$level=0,$y=0)
 343 {
 344    //Add a bookmark
 345    $this->Outlines[0][]=$level;
 346    $this->Outlines[1][]=$txt;
 347    $this->Outlines[2][]=$this->page;
 348    if ($y==-1)
 349       $y=$this->GetY();
 350    $this->Outlines[3][]=round($this->hPt-$y*$this->k,2);
 351 }
 352
 353 function _putbookmarks()
 354 {
 355    if (count($this->Outlines)>0)
 356    {
 357       //Save object number
 358       $memo_n = $this->n;
 359       //Take the number of sub elements for an outline
 360       $nb_outlines=sizeof($this->Outlines[0]);
 361       $first_level=array();
 362       $parent=array();
 363       $parent[0]=1;
 364       for ($i=0; $i<$nb_outlines; $i++)
 365       {
 366          $level=$this->Outlines[0][$i];
 367          $kids=0;
 368          $last=-1;
 369          $prev=-1;
 370          $next=-1;
 371          if ($i>0 )
 372          {
 373             $cursor=$i-1;
 374             //Take the previous outline in the same level
 375             while ($this->Outlines[0][$cursor] > $level && $cursor > 0)
 376                $cursor--;
 377             if ($this->Outlines[0][$cursor] == $level)
 378                $prev=$cursor;
 379          }
 380          if ($i<$nb_outlines-1)
 381          {
 382             $cursor=$i+1;
 383             while (isset($this->Outlines[0][$cursor]) && $this->Outlines[0][$cursor] > $level)
 384             {
 385                //Take the immediate kid in level + 1
 386                if ($this->Outlines[0][$cursor] == $level+1)
 387                {
 388                   $kids++;
 389                   $last=$cursor;
 390                }
 391                $cursor++;
 392             }
 393             $cursor=$i+1;
 394             //Take the next outline in the same level
 395             while ($this->Outlines[0][$cursor] > $level && ($cursor+1 < sizeof($this->Outlines[0])))
 396                $cursor++;
 397             if ($this->Outlines[0][$cursor] == $level)
 398                $next=$cursor;
 399          }
 400          $this->_newobj();
 401          $parent[$level+1]=$this->n;
 402          if ($level == 0)
 403             $first_level[]=$this->n;
 404          $this->_out('<<');
 405          $this->_out('/Title ('.$this->Outlines[1][$i].')');
 406          $this->_out('/Parent '.$parent[$level].' 0 R');
 407          if ($prev != -1)
 408             $this->_out('/Prev '.($memo_n+$prev+1).' 0 R');
 409          if ($next != -1)
 410             $this->_out('/Next '.($this->n+$next-$i).' 0 R');
 411          $this->_out('/Dest ['.(1+(2*$this->Outlines[2][$i])).' 0 R /XYZ null '.$this->Outlines[3][$i].' null]');
 412          if ($kids > 0)
 413          {
 414             $this->_out('/First '.($this->n+1).' 0 R');
 415             $this->_out('/Last '.($this->n+$last-$i).' 0 R');
 416             $this->_out('/Count -'.$kids);
 417          }
 418          $this->_out('>>');
 419          $this->_out('endobj');
 420       }
 421       //First page of outlines
 422       $this->_newobj();
 423       $this->def_outlines = $this->n;
 424       $this->_out('<<');
 425       $this->_out('/Type');
 426       $this->_out('/Outlines');
 427       $this->_out('/First '.$first_level[0].' 0 R');
 428       $this->_out('/Last '.$first_level[sizeof($first_level)-1].' 0 R');
 429       $this->_out('/Count '.sizeof($first_level));
 430       $this->_out('>>');
 431       $this->_out('endobj');
 432    }
 433 }
 434
 435 function _putresources()
 436 {
 437    parent::_putresources();
 438    $this->_putbookmarks();
 439 }
 440
 441 function _putcatalog()
 442 {
 443    parent::_putcatalog();
 444    if (count($this->Outlines)>0)
 445    {
 446       $this->_out('/Outlines '.$this->def_outlines.' 0 R');
 447       $this->_out('/PageMode /UseOutlines');
 448    }
 449 }
 450 function SetWidths($w)
 451 {
 452    // column widths
 453    $this->widths=$w;
 454 }
 455
 456 function Row($data,$links)
 457 {
 458    // line height
 459    $nb=0;
 460    $data_cnt = count($data);
 461    for ($i=0;$i<$data_cnt;$i++)
 462       $nb=max($nb,$this->NbLines($this->widths[$i],$data[$i]));
 463    $il = $this->FontSize;
 464    $h=($il+1)*$nb;
 465    // page break if necessary
 466    $this->CheckPageBreak($h);
 467    // draw the cells
 468    $data_cnt = count($data);
 469    for ($i=0;$i<$data_cnt;$i++)
 470    {
 471       $w=$this->widths[$i];
 472       // save current position
 473       $x=$this->GetX();
 474       $y=$this->GetY();
 475       // draw the border
 476       $this->Rect($x,$y,$w,$h);
 477       if (isset($links[$i]))
 478       $this->Link($x,$y,$w,$h,$links[$i]);
 479       // print text
 480       $this->MultiCell($w,$il+1,$data[$i],0,'L');
 481       // go to right side
 482       $this->SetXY($x+$w,$y);
 483    }
 484    // go to line
 485    $this->Ln($h);
 486 }
 487
 488 function CheckPageBreak($h)
 489 {
 490    // if height h overflows, manual page break
 491    if ($this->GetY()+$h>$this->PageBreakTrigger)
 492       $this->AddPage($this->CurOrientation);
 493 }
 494
 495 function NbLines($w,$txt)
 496 {
 497    // compute number of lines used by a multicell of width w
 498    $cw=&$this->CurrentFont['cw'];
 499    if ($w==0)
 500       $w=$this->w-$this->rMargin-$this->x;
 501    $wmax=($w-2*$this->cMargin)*1000/$this->FontSize;
 502    $s=str_replace("\r",'',$txt);
 503    $nb=strlen($s);
 504    if ($nb>0 and $s[$nb-1]=="\n")
 505       $nb--;
 506    $sep=-1;
 507    $i=0;
 508    $j=0;
 509    $l=0;
 510    $nl=1;
 511    while ($i<$nb)
 512    {
 513       $c=$s[$i];
 514       if ($c=="\n")
 515       {
 516          $i++;
 517          $sep=-1;
 518          $j=$i;
 519          $l=0;
 520          $nl++;
 521          continue;
 522       }
 523       if ($c==' ')
 524          $sep=$i;
 525       $l+=isset($cw[ord($c)])?$cw[ord($c)]:0 ;
 526       if ($l>$wmax)
 527       {
 528          if ($sep==-1)
 529          {
 530             if ($i==$j)
 531                $i++;
 532          }
 533          else
 534             $i=$sep+1;
 535          $sep=-1;
 536          $j=$i;
 537          $l=0;
 538          $nl++;
 539       }
 540       else
 541          $i++;
 542    }
 543    return $nl;
 544 }
 545
 546 } // end of the "PMA_PDF" class
 547
 548
 549 /**
 550  * Draws tables schema
 551  *
 552  * @access  private
 553  *
 554  * @see     PMA_RT
 555  */
 556 class PMA_RT_Table
 557 {
 558     /**
 559      * Defines private properties
 560      */
 561     var $nb_fiels;
 562     var $table_name;
 563     var $width = 0;
 564     var $height;
 565     var $fields      = array();
 566     var $height_cell = 6;
 567     var $x, $y;
 568     var $primary     = array();
 569
 570
 571     /**
 572      * Sets the width of the table
 573      *
 574      * @param   integer   The font size
 575      *
 576      * @global  object    The current PDF document
 577      *
 578      * @access  private
 579      *
 580      * @see     PMA_PDF
 581      */
 582     function PMA_RT_Table_setWidth($ff)
 583     {
 584         //  this looks buggy to me... does it really work if
 585         //  there are fields that require wider cells than the name of the table?
 586         global $pdf;
 587
 588         foreach ($this->fields AS $field) {
 589             $this->width = max($this->width, $pdf->GetStringWidth($field));
 590         }
 591         $this->width += $pdf->GetStringWidth('  ');
 592         $pdf->SetFont($ff, 'B');
 593         $this->width = max($this->width, $pdf->GetStringWidth('  ' . $this->table_name));
 594         $pdf->SetFont($ff, '');
 595     } // end of the "PMA_RT_Table_setWidth()" method
 596
 597
 598     /**
 599      * Sets the height of the table
 600      *
 601      * @access  private
 602      */
 603     function PMA_RT_Table_setHeight()
 604     {
 605         $this->height = (count($this->fields) + 1) * $this->height_cell;
 606     } // end of the "PMA_RT_Table_setHeight()" method
 607
 608
 609     /**
 610      * Do draw the table
 611      *
 612      * @param   boolean   Whether to display table position or not
 613      * @param   integer   The font size
 614      * @param   boolean   Whether to display color
 615      * @param   integer   The max. with among tables
 616      *
 617      * @global  object    The current PDF document
 618      *
 619      * @access  private
 620      *
 621      * @see     PMA_PDF
 622      */
 623     function PMA_RT_Table_draw($show_info, $ff, $setcolor=0)
 624     {
 625         global $pdf, $with_doc;
 626
 627         $pdf->PMA_PDF_setXyScale($this->x, $this->y);
 628         $pdf->SetFont($ff, 'B');
 629         if ($setcolor) {
 630             $pdf->SetTextColor(200);
 631             $pdf->SetFillColor(0, 0, 128);
 632         }
 633         if ($with_doc) $pdf->SetLink($pdf->PMA_links['RT'][$this->table_name]['-'],-1);
 634         else $pdf->PMA_links['doc'][$this->table_name]['-'] = '';
 635         if ($show_info){
 636             $pdf->PMA_PDF_cellScale($this->width, $this->height_cell, sprintf('%.0f', $this->width) . 'x' . sprintf('%.0f', $this->height) . ' ' . $this->table_name, 1, 1, 'C', $setcolor, $pdf->PMA_links['doc'][$this->table_name]['-']);
 637         } else {
 638             $pdf->PMA_PDF_cellScale($this->width, $this->height_cell, $this->table_name, 1, 1, 'C', $setcolor, $pdf->PMA_links['doc'][$this->table_name]['-']);
 639         }
 640         $pdf->PMA_PDF_setXScale($this->x);
 641         $pdf->SetFont($ff, '');
 642         $pdf->SetTextColor(0);
 643         $pdf->SetFillColor(255);
 644
 645         foreach ($this->fields AS $field) {
 646             // loic1 : PHP3 fix
 647             // if (in_array($field, $this->primary)) {
 648             if ($setcolor) {
 649                 if (PMA_isInto($field, $this->primary) != -1) {
 650                     $pdf->SetFillColor(215, 121, 123);
 651                 }
 652                 if ($field == $this->displayfield) {
 653                     $pdf->SetFillColor(142, 159, 224);
 654                 }
 655             }
 656             if ($with_doc) $pdf->SetLink($pdf->PMA_links['RT'][$this->table_name][$field],-1);
 657             else $pdf->PMA_links['doc'][$this->table_name][$field] = '';
 658
 659
 660             $pdf->PMA_PDF_cellScale($this->width, $this->height_cell, ' ' . $field, 1, 1, 'L', $setcolor,$pdf->PMA_links['doc'][$this->table_name][$field]);
 661             $pdf->PMA_PDF_setXScale($this->x);
 662             $pdf->SetFillColor(255);
 663         } // end while
 664
 665         /*if ($pdf->PageNo() > 1) {
 666             $pdf->PMA_PDF_die($GLOBALS['strScaleFactorSmall']);
 667         } */
 668     } // end of the "PMA_RT_Table_draw()" method
 669
 670
 671     /**
 672      * The "PMA_RT_Table" constructor
 673      *
 674      * @param   string    The table name
 675      * @param   integer   The font size
 676      * @param   integer   The max. with among tables
 677      *
 678      * @global  object    The current PDF document
 679      * @global  integer   The current page number (from the
 680      *                    $cfg['Servers'][$i]['table_coords'] table)
 681      * @global  array     The relations settings
 682      * @global  string    The current db name
 683      *
 684      * @access  private
 685      *
 686      * @see     PMA_PDF, PMA_RT_Table::PMA_RT_Table_setWidth,
 687      *          PMA_RT_Table::PMA_RT_Table_setHeight
 688      */
 689     function PMA_RT_Table($table_name, $ff, &$same_wide_width)
 690     {
 691         global $pdf, $pdf_page_number, $cfgRelation, $db;
 692
 693         $this->table_name = $table_name;
 694         $sql              = 'DESCRIBE ' .  PMA_backquote($table_name);
 695         $result           = PMA_DBI_try_query($sql, NULL, PMA_DBI_QUERY_STORE);
 696         if (!$result || !PMA_DBI_num_rows($result)) {
 697             $pdf->PMA_PDF_die(sprintf($GLOBALS['strPdfInvalidTblName'], $table_name));
 698         }
 699         // load fields
 700         while ($row = PMA_DBI_fetch_row($result)) {
 701             $this->fields[] = $row[0];
 702         }
 703
 704         //height and width
 705         $this->PMA_RT_Table_setWidth($ff);
 706         $this->PMA_RT_Table_setHeight();
 707         if ($same_wide_width < $this->width) {
 708             $same_wide_width = $this->width;
 709         }
 710
 711         //x and y
 712         $sql    = 'SELECT x, y FROM '
 713                 . PMA_backquote($cfgRelation['table_coords'])
 714                 .   ' WHERE db_name = \'' . PMA_sqlAddslashes($db) . '\''
 715                 .   ' AND   table_name = \'' . PMA_sqlAddslashes($table_name) . '\''
 716                 .   ' AND   pdf_page_number = ' . $pdf_page_number;
 717         $result = PMA_query_as_cu($sql, FALSE, PMA_DBI_QUERY_STORE);
 718
 719         if (!$result || !PMA_DBI_num_rows($result)) {
 720             $pdf->PMA_PDF_die(sprintf($GLOBALS['strConfigureTableCoord'], $table_name));
 721         }
 722         list($this->x, $this->y) = PMA_DBI_fetch_row($result);
 723         $this->x = (double) $this->x;
 724         $this->y = (double) $this->y;
 725         // displayfield
 726         $this->displayfield = PMA_getDisplayField($db, $table_name);
 727
 728         // index
 729         $result = PMA_DBI_query('SHOW INDEX FROM ' . PMA_backquote($table_name) . ';', NULL, PMA_DBI_QUERY_STORE);
 730         if (PMA_DBI_num_rows($result) > 0) {
 731             while ($row = PMA_DBI_fetch_assoc($result)) {
 732                 if ($row['Key_name'] == 'PRIMARY') {
 733                     $this->primary[] = $row['Column_name'];
 734                 }
 735             }
 736         } // end if
 737     } // end of the "PMA_RT_Table()" method
 738 } // end class "PMA_RT_Table"
 739
 740
 741
 742 /**
 743  * Draws relation links
 744  *
 745  * @access  private
 746  *
 747  * @see     PMA_RT
 748  */
 749 class PMA_RT_Relation
 750 {
 751     /**
 752      * Defines private properties
 753      */
 754     var $x_src, $y_src;
 755     var $src_dir ;
 756     var $dest_dir;
 757     var $x_dest, $y_dest;
 758     var $w_tick = 5;
 759
 760
 761     /**
 762      * Gets arrows coordinates
 763      *
 764      * @param   string    The current table name
 765      * @param   string    The relation column name
 766      *
 767      * @return  array     Arrows coordinates
 768      *
 769      * @access  private
 770      */
 771     function PMA_RT_Relation_getXy($table, $column)
 772     {
 773         $pos = array_search($column, $table->fields);
 774         // x_left, x_right, y
 775         return array($table->x, $table->x + + $table->width, $table->y + ($pos + 1.5) * $table->height_cell);
 776     } // end of the "PMA_RT_Relation_getXy()" method
 777
 778
 779     /**
 780      * Do draws relation links
 781      *
 782      * @param   boolean   Whether to use one color per relation or not
 783      * @param   integer   The id of the link to draw
 784      *
 785      * @global  object    The current PDF document
 786      *
 787      * @access  private
 788      *
 789      * @see     PMA_PDF
 790      */
 791     function PMA_RT_Relation_draw($change_color, $i)
 792     {
 793         global $pdf;
 794
 795         if ($change_color){
 796             $d    = $i % 6;
 797             $j    = ($i - $d) / 6;
 798             $j    = $j % 4;
 799             $j++;
 800             $case = array(
 801                         array(1, 0, 0),
 802                         array(0, 1, 0),
 803                         array(0, 0, 1),
 804                         array(1, 1, 0),
 805                         array(1, 0, 1),
 806                         array(0, 1, 1)
 807                     );
 808             list ($a, $b, $c) = $case[$d];
 809             $e    = (1 - ($j - 1) / 6);
 810             $pdf->SetDrawColor($a * 255 * $e, $b * 255 * $e, $c * 255 * $e);       }
 811         else {
 812             $pdf->SetDrawColor(0);
 813         } // end if... else...
 814
 815         $pdf->PMA_PDF_setLineWidthScale(0.2);
 816         $pdf->PMA_PDF_lineScale($this->x_src, $this->y_src, $this->x_src + $this->src_dir * $this->w_tick, $this->y_src);
 817         $pdf->PMA_PDF_lineScale($this->x_dest + $this->dest_dir * $this->w_tick, $this->y_dest, $this->x_dest, $this->y_dest);
 818         $pdf->PMA_PDF_setLineWidthScale(0.1);
 819         $pdf->PMA_PDF_lineScale($this->x_src + $this->src_dir * $this->w_tick, $this->y_src, $this->x_dest + $this->dest_dir * $this->w_tick, $this->y_dest);
 820
 821         //arrow
 822         $root2 = 2 * sqrt(2);
 823         $pdf->PMA_PDF_lineScale($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);
 824         $pdf->PMA_PDF_lineScale($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);
 825
 826         $pdf->PMA_PDF_lineScale($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);
 827         $pdf->PMA_PDF_lineScale($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);
 828         $pdf->SetDrawColor(0);
 829     } // end of the "PMA_RT_Relation_draw()" method
 830
 831
 832     /**
 833      * The "PMA_RT_Relation" constructor
 834      *
 835      * @param   string   The master table name
 836      * @param   string   The relation field in the master table
 837      * @param   string   The foreign table name
 838      * @param   string   The relation field in the foreign table
 839      *
 840      *
 841      * @access  private
 842      *
 843      * @see     PMA_RT_Relation::PMA_RT_Relation_getXy
 844      */
 845     function PMA_RT_Relation($master_table, $master_field,  $foreign_table, $foreign_field)
 846     {
 847         $src_pos    = $this->PMA_RT_Relation_getXy($master_table , $master_field);
 848         $dest_pos   = $this->PMA_RT_Relation_getXy($foreign_table, $foreign_field);
 849         $src_left   = $src_pos[0] - $this->w_tick;
 850         $src_right  = $src_pos[1] + $this->w_tick;
 851         $dest_left  = $dest_pos[0] - $this->w_tick;
 852         $dest_right = $dest_pos[1] + $this->w_tick;
 853
 854         $d1 = abs($src_left  - $dest_left);
 855         $d2 = abs($src_right - $dest_left);
 856         $d3 = abs($src_left  - $dest_right);
 857         $d4 = abs($src_right - $dest_right);
 858         $d  = min($d1, $d2, $d3, $d4);
 859
 860         if ($d == $d1) {
 861             $this->x_src    = $src_pos[0];
 862             $this->src_dir  = -1;
 863             $this->x_dest   = $dest_pos[0];
 864             $this->dest_dir = -1;
 865         } else if ($d == $d2) {
 866             $this->x_src    = $src_pos[1];
 867             $this->src_dir  = 1;
 868             $this->x_dest   = $dest_pos[0];
 869             $this->dest_dir = -1;
 870         } else if ($d == $d3) {
 871             $this->x_src    = $src_pos[0];
 872             $this->src_dir  = -1;
 873             $this->x_dest   = $dest_pos[1];
 874             $this->dest_dir = 1;
 875         } else {
 876             $this->x_src    =  $src_pos[1];
 877             $this->src_dir  = 1;
 878             $this->x_dest   = $dest_pos[1];
 879             $this->dest_dir = 1;
 880         }
 881         $this->y_src        = $src_pos[2];
 882         $this->y_dest       = $dest_pos[2];
 883     } // end of the "PMA_RT_Relation()" method
 884 } // end of the "PMA_RT_Relation" class
 885
 886
 887
 888 /**
 889  * Draws and send the database schema
 890  *
 891  * @access  public
 892  *
 893  * @see     PMA_PDF
 894  */
 895 class PMA_RT
 896 {
 897     /**
 898      * Defines private properties
 899      */
 900     var $tables    = array();
 901     var $relations = array();
 902     var $ff        = PMA_PDF_FONT;
 903     var $x_max     = 0;
 904     var $y_max     = 0;
 905     var $scale;
 906     var $x_min     = 100000;
 907     var $y_min     = 100000;
 908     var $t_marg    = 10;
 909     var $b_marg    = 10;
 910     var $l_marg    = 10;
 911     var $r_marg    = 10;
 912     var $tablewidth;
 913     var $same_wide = 0;
 914
 915     /**
 916      * Sets X and Y minimum and maximum for a table cell
 917      *
 918      * @param   string   The table name
 919      *
 920      * @access  private
 921      */
 922     function PMA_RT_setMinMax($table)
 923     {
 924         $this->x_max = max($this->x_max, $table->x + $table->width);
 925         $this->y_max = max($this->y_max, $table->y + $table->height);
 926         $this->x_min = min($this->x_min, $table->x);
 927         $this->y_min = min($this->y_min, $table->y);
 928     } // end of the "PMA_RT_setMinMax()" method
 929
 930
 931     /**
 932      * Defines relation objects
 933      *
 934      * @param   string   The master table name
 935      * @param   string   The relation field in the master table
 936      * @param   string   The foreign table name
 937      * @param   string   The relation field in the foreign table
 938      *
 939      * @access  private
 940      *
 941      * @see     PMA_RT_setMinMax()
 942      */
 943     function PMA_RT_addRelation($master_table , $master_field,  $foreign_table, $foreign_field)
 944     {
 945         if (!isset($this->tables[$master_table])) {
 946             $this->tables[$master_table] = new PMA_RT_Table($master_table, $this->ff, $this->tablewidth);
 947             $this->PMA_RT_setMinMax($this->tables[$master_table]);
 948         }
 949         if (!isset($this->tables[$foreign_table])) {
 950             $this->tables[$foreign_table] = new PMA_RT_Table($foreign_table, $this->ff, $this->tablewidth);
 951             $this->PMA_RT_setMinMax($this->tables[$foreign_table]);
 952         }
 953         $this->relations[] = new PMA_RT_Relation($this->tables[$master_table], $master_field, $this->tables[$foreign_table], $foreign_field);
 954     } // end of the "PMA_RT_addRelation()" method
 955
 956
 957     /**
 958      * Draws the grid
 959      *
 960      * @global  object  the current PMA_PDF instance
 961      *
 962      * @access  private
 963      *
 964      * @see     PMA_PDF
 965      */
 966     function PMA_RT_strokeGrid()
 967     {
 968         global $pdf;
 969
 970         $pdf->SetMargins(0, 0);
 971         $pdf->SetDrawColor(200, 200, 200);
 972
 973         // Draws horizontal lines
 974         for ($l = 0; $l < 21; $l++) {
 975             $pdf->line(0, $l * 10, $pdf->fh, $l * 10);
 976             // Avoid duplicates
 977             if ($l > 0) {
 978                 $pdf->SetXY(0, $l * 10);
 979                 $label = (string) sprintf('%.0f', ($l * 10 - $this->t_marg) * $this->scale + $this->y_min);
 980                 $pdf->Cell(5, 5, ' ' . $label);
 981             } // end if
 982         } // end for
 983
 984         // Draws vertical lines
 985         for ($j = 0; $j < 30 ;$j++) {
 986             $pdf->line($j * 10, 0, $j * 10, $pdf->fw);
 987             $pdf->SetXY($j * 10, 0);
 988             $label = (string) sprintf('%.0f', ($j * 10 - $this->l_marg) * $this->scale + $this->x_min);
 989             $pdf->Cell(5, 7, $label);
 990         } // end for
 991     } // end of the "PMA_RT_strokeGrid()" method
 992
 993
 994     /**
 995      * Draws relation arrows
 996      *
 997      * @param   boolean  Whether to use one color per relation or not
 998      *
 999      * @access  private
1000      *
1001      * @see     PMA_RT_Relation::PMA_RT_Relation_draw()
1002      */
1003     function PMA_RT_drawRelations($change_color)
1004     {
1005         $i = 0;
1006         foreach ($this->relations AS $relation) {
1007             $relation->PMA_RT_Relation_draw($change_color, $i);
1008             $i++;
1009         } // end while
1010     } // end of the "PMA_RT_drawRelations()" method
1011
1012
1013     /**
1014      * Draws tables
1015      *
1016      * @param   boolean  Whether to display table position or not
1017      *
1018      * @access  private
1019      *
1020      * @see     PMA_RT_Table::PMA_RT_Table_draw()
1021      */
1022     function PMA_RT_drawTables($show_info,$draw_color=0)
1023     {
1024         foreach ($this->tables AS $table) {
1025             $table->PMA_RT_Table_draw($show_info, $this->ff,$draw_color);
1026         }
1027     } // end of the "PMA_RT_drawTables()" method
1028
1029
1030     /**
1031      * Ouputs the PDF document to a file
1032      *
1033      * @global  object   The current PDF document
1034      * @global  string   The current database name
1035      * @global  integer  The current page number (from the
1036      *                   $cfg['Servers'][$i]['table_coords'] table)
1037      *
1038      * @access  private
1039      *
1040      * @see     PMA_PDF
1041      */
1042     function PMA_RT_showRt()
1043     {
1044         global $pdf, $db, $pdf_page_number, $cfgRelation;
1045
1046         $pdf->SetFontSize(14);
1047         $pdf->SetLineWidth(0.2);
1048         $pdf->SetDisplayMode('fullpage');
1049         //  Get the name of this pdfpage to use as filename (Mike Beck)
1050         $_name_sql  = 'SELECT page_descr FROM ' . PMA_backquote($cfgRelation['pdf_pages'])
1051                   .   ' WHERE page_nr = ' . $pdf_page_number;
1052         $_name_rs   = PMA_query_as_cu($_name_sql);
1053         if ($_name_rs) {
1054             $_name_row = PMA_DBI_fetch_row($_name_rs);
1055             $filename = $_name_row[0] . '.pdf';
1056         }
1057         // i don't know if there is a chance for this to happen, but rather be on the safe side:
1058         if (empty($filename)) {
1059             $filename = $pdf_page_number . '.pdf';
1060         }
1061         //$pdf->Output($db . '_' . $filename, TRUE);
1062         $pdf->Output($db . '_' . $filename, 'I'); // destination: Inline
1063     } // end of the "PMA_RT_showRt()" method
1064
1065
1066     /**
1067      * The "PMA_RT" constructor
1068      *
1069      * @param   mixed    The scaling factor
1070      * @param   integer  The page number to draw (from the
1071      *                   $cfg['Servers'][$i]['table_coords'] table)
1072      * @param   boolean  Whether to display table position or not
1073      * @param   boolean  Was originally whether to use one color per
1074      *                   relation or not, now enables/disables color
1075      *                   everywhere, due to some problems printing with color
1076      * @param   boolean  Whether to draw grids or not
1077      * @param   boolean  Whether all tables should have the same width or not
1078      *
1079      * @global  object   The current PDF document
1080      * @global  string   The current db name
1081      * @global  array    The relations settings
1082      *
1083      * @access  private
1084      *
1085      * @see     PMA_PDF
1086      */
1087     function PMA_RT( $which_rel, $show_info = 0, $change_color = 0 , $show_grid = 0, $all_tab_same_wide = 0, $orientation = 'L', $paper = 'A4')
1088     {
1089         global $pdf, $db, $cfgRelation, $with_doc;
1090
1091         // Font face depends on the current language
1092         $this->ff        = str_replace('"', '', substr($GLOBALS['right_font_family'], 0, strpos($GLOBALS['right_font_family'], ',')));
1093
1094         $this->same_wide = $all_tab_same_wide;
1095
1096         // Initializes a new document
1097         $pdf          = new PMA_PDF('L', 'mm', $paper);
1098         $pdf->title   = sprintf($GLOBALS['strPdfDbSchema'], $GLOBALS['db'], $which_rel);
1099         $pdf->cMargin = 0;
1100         $pdf->Open();
1101         $pdf->SetTitle($pdf->title);
1102         $pdf->SetAuthor('phpMyAdmin ' . PMA_VERSION);
1103         $pdf->AliasNbPages();
1104
1105         if ($GLOBALS['charset'] == 'utf-8') {
1106             // Force FreeSans for utf-8
1107             $this->ff = 'FreeSans';
1108             $pdf->AddFont('FreeSans','','FreeSans.php');
1109             $pdf->AddFont('FreeSans','B','FreeSansBold.php');
1110             $pdf->SetFont('FreeSans', '', 14);
1111         } else {
1112             // fonts added to phpMyAdmin and considered non-standard by fpdf
1113             // (Note: those tahoma fonts are iso-8859-2 based)
1114             if ($this->ff == 'tahoma') {
1115                 $pdf->AddFont('tahoma','','tahoma.php');
1116                 $pdf->AddFont('tahoma','B','tahomab.php');
1117             }
1118         }
1119         $pdf->SetFont($this->ff, '', 14);
1120         $pdf->SetAutoPageBreak('auto');
1121
1122         // Gets tables on this page
1123         $tab_sql  = 'SELECT table_name FROM ' . PMA_backquote($cfgRelation['table_coords'])
1124                   .   ' WHERE db_name = \'' . PMA_sqlAddslashes($db) . '\''
1125                   .   ' AND pdf_page_number = ' . $which_rel;
1126         $tab_rs   = PMA_query_as_cu($tab_sql, NULL, PMA_DBI_QUERY_STORE);
1127         if (!$tab_rs || !PMA_DBI_num_rows($tab_rs) > 0) {
1128             $pdf->PMA_PDF_die($GLOBALS['strPdfNoTables']);
1129 //            die('No tables');
1130         }
1131         while ($curr_table = @PMA_DBI_fetch_assoc($tab_rs)) {
1132             $alltables[] = PMA_sqlAddslashes($curr_table['table_name']);
1133             //$intable     = '\'' . implode('\', \'', $alltables) . '\'';
1134         }
1135
1136         //              make doc                    //
1137         if ($with_doc) {
1138             $pdf->SetAutoPageBreak('auto',15);
1139             $pdf->cMargin = 1;
1140             PMA_RT_DOC($alltables);
1141             $pdf->SetAutoPageBreak('auto');
1142             $pdf->cMargin = 0;
1143         }
1144
1145         $pdf->Addpage();
1146
1147
1148         if ($with_doc) {
1149             $pdf->SetLink($pdf->PMA_links['RT']['-'],-1);
1150             $pdf->Bookmark($GLOBALS['strRelationalSchema']);
1151             $pdf->SetAlias('{00}', $pdf->PageNo()) ;
1152             $this->t_marg = 18;
1153             $this->b_marg = 18;
1154         }
1155
1156                                 /* snip */
1157
1158         foreach ($alltables AS $table) {
1159             if (!isset($this->tables[$table])) {
1160                 $this->tables[$table] = new PMA_RT_Table($table, $this->ff, $this->tablewidth);
1161             }
1162
1163             if ($this->same_wide){
1164                 $this->tables[$table]->width = $this->tablewidth;
1165             }
1166             $this->PMA_RT_setMinMax($this->tables[$table]);
1167         }
1168         // Defines the scale factor
1169         $this->scale = ceil(max(($this->x_max - $this->x_min) / ($pdf->fh - $this->r_marg - $this->l_marg), ($this->y_max - $this->y_min) / ($pdf->fw - $this->t_marg - $this->b_marg)) * 100) / 100;
1170         $pdf->PMA_PDF_setScale($this->scale, $this->x_min, $this->y_min, $this->l_marg, $this->t_marg);
1171
1172
1173         // Builds and save the PDF document
1174         $pdf->PMA_PDF_setLineWidthScale(0.1);
1175
1176         if ($show_grid) {
1177             $pdf->SetFontSize(10);
1178             $this->PMA_RT_strokeGrid();
1179         }
1180         $pdf->PMA_PDF_setFontSizeScale(14);
1181
1182
1183 //        $sql    = 'SELECT * FROM ' . PMA_backquote($cfgRelation['relation'])
1184 //                .   ' WHERE master_db   = \'' . PMA_sqlAddslashes($db) . '\' '
1185 //                .   ' AND foreign_db    = \'' . PMA_sqlAddslashes($db) . '\' '
1186 //                .   ' AND master_table  IN (' . $intable . ')'
1187 //                .   ' AND foreign_table IN (' . $intable . ')';
1188 //        $result =  PMA_query_as_cu($sql);
1189 //
1190 // lem9:
1191 // previous logic was checking master tables and foreign tables
1192 // but I think that looping on every table of the pdf page as a master
1193 // and finding its foreigns is OK (then we can support innodb)
1194
1195         $seen_a_relation = FALSE;
1196         foreach ($alltables AS $one_table) {
1197
1198             $exist_rel = PMA_getForeigners($db, $one_table, '', 'both');
1199             if ($exist_rel) {
1200                 $seen_a_relation = TRUE;
1201                 foreach ($exist_rel AS $master_field => $rel) {
1202                     // put the foreign table on the schema only if selected
1203                     // by the user
1204                     // (do not use array_search() because we would have to
1205                     // to do a === FALSE and this is not PHP3 compatible)
1206
1207                     if (PMA_isInto($rel['foreign_table'], $alltables)> -1) {
1208                         $this->PMA_RT_addRelation($one_table , $master_field, $rel['foreign_table'], $rel['foreign_field']);
1209                     }
1210
1211                 } // end while
1212             } // end if
1213         } // end while
1214
1215         // loic1: also show tables without relations
1216 //        $norelations     = TRUE;
1217 //        if ($result && PMA_DBI_num_rows($result) > 0) {
1218 //            $norelations = FALSE;
1219 //            while ($row = PMA_DBI_fetch_assoc($result)) {
1220 //                $this->PMA_RT_addRelation($row['master_table'] , $row['master_field'], $row['foreign_table'], $row['foreign_field']);
1221 //            }
1222 //        }
1223
1224
1225 //        if ($norelations == FALSE) {
1226         if ($seen_a_relation) {
1227             $this->PMA_RT_drawRelations($change_color);
1228         }
1229
1230         $this->PMA_RT_drawTables($show_info,$change_color);
1231
1232         $this->PMA_RT_showRt();
1233     } // end of the "PMA_RT()" method
1234 } // end of the "PMA_RT" class
1235
1236 function PMA_RT_DOC($alltables ){
1237     global  $db, $pdf, $orientation, $paper;
1238     //TOC
1239     $pdf->addpage($GLOBALS['orientation']);
1240     $pdf->Cell(0,9, $GLOBALS['strTableOfContents'],1,0,'C');
1241     $pdf->Ln(15);
1242     $i = 1;
1243     foreach ($alltables AS $table) {
1244         $pdf->PMA_links['doc'][$table]['-'] = $pdf->AddLink();
1245         $pdf->SetX(10);
1246         //$pdf->Ln(1);
1247         $pdf->Cell(0,6,$GLOBALS['strPageNumber'] . ' {'.sprintf("%02d", $i).'}',0,0,'R',0,$pdf->PMA_links['doc'][$table]['-']);
1248         $pdf->SetX(10);
1249         $pdf->Cell(0,6,$i.' '. $table,0,1,'L',0,$pdf->PMA_links['doc'][$table]['-']);
1250
1251         //$pdf->Ln(1);
1252         $result     = PMA_DBI_query('SHOW FIELDS FROM ' . PMA_backquote($table) . ';');
1253         while ($row = PMA_DBI_fetch_assoc($result)) {
1254             $pdf->SetX(20);
1255             $field_name = $row['Field'];
1256             $pdf->PMA_links['doc'][$table][$field_name] =$pdf->AddLink();
1257             //$pdf->Cell(0,6,$field_name,0,1,'L',0,$pdf->PMA_links['doc'][$table][$field_name]);
1258         }
1259         $lasttable = $table;
1260         $i++;
1261     }
1262     $pdf->PMA_links['RT']['-'] =$pdf->AddLink();
1263     $pdf->SetX(10);
1264     $pdf->Cell(0,6,$GLOBALS['strPageNumber'] . ' {00}',0,0,'R',0,$pdf->PMA_links['doc'][$lasttable]['-']);
1265     $pdf->SetX(10);
1266     $pdf->Cell(0,6,$i.' '. $GLOBALS['strRelationalSchema'],0,1,'L',0,$pdf->PMA_links['RT']['-']);
1267     $z = 0;
1268     foreach ($alltables AS $table) {
1269         $z++;
1270         $pdf->addpage($GLOBALS['orientation']);
1271         $pdf->Bookmark($table);
1272         $pdf->SetAlias('{'.sprintf("%02d", $z).'}', $pdf->PageNo()) ;
1273         $pdf->PMA_links['RT'][$table]['-'] =$pdf->AddLink();
1274         $pdf->SetLink($pdf->PMA_links['doc'][$table]['-'],-1);
1275         $pdf->SetFont('', 'B',18);
1276         $pdf->Cell(0,8, $z .' '.$table,1,1,'C',0,$pdf->PMA_links['RT'][$table]['-']);
1277         $pdf->SetFont('', '',8);
1278         $pdf->ln();
1279
1280         $cfgRelation  = PMA_getRelationsParam();
1281         if ($cfgRelation['commwork'] || PMA_MYSQL_INT_VERSION >= 40100) {
1282             $comments = PMA_getComments($db, $table);
1283         }
1284         if ($cfgRelation['mimework']) {
1285             $mime_map = PMA_getMIME($db, $table, true);
1286         }
1287
1288
1289         /**
1290          * Gets table informations
1291          */
1292         $result       = PMA_DBI_query('SHOW TABLE STATUS LIKE \'' . PMA_sqlAddslashes($table, TRUE) . '\';', NULL, PMA_DBI_QUERY_STORE);
1293         $showtable    = PMA_DBI_fetch_assoc($result);
1294         $num_rows     = (isset($showtable['Rows']) ? $showtable['Rows'] : 0);
1295         $show_comment = (isset($showtable['Comment']) ? $showtable['Comment'] : '');
1296         $create_time  = (isset($showtable['Create_time']) ? PMA_localisedDate(strtotime($showtable['Create_time'])) : '');
1297         $update_time  = (isset($showtable['Update_time']) ? PMA_localisedDate(strtotime($showtable['Update_time'])) : '');
1298         $check_time   = (isset($showtable['Check_time']) ? PMA_localisedDate(strtotime($showtable['Check_time'])) : '');
1299
1300         PMA_DBI_free_result($result);
1301         unset($result);
1302
1303
1304         /**
1305          * Gets table keys and retains them
1306          */
1307         $result       = PMA_DBI_query('SHOW KEYS FROM ' . PMA_backquote($table) . ';');
1308         $primary      = '';
1309         $indexes      = array();
1310         $lastIndex    = '';
1311         $indexes_info = array();
1312         $indexes_data = array();
1313         $pk_array     = array(); // will be use to emphasis prim. keys in the table
1314                                  // view
1315         while ($row = PMA_DBI_fetch_assoc($result)) {
1316             // Backups the list of primary keys
1317             if ($row['Key_name'] == 'PRIMARY') {
1318                 $primary   .= $row['Column_name'] . ', ';
1319                 $pk_array[$row['Column_name']] = 1;
1320             }
1321             // Retains keys informations
1322             if ($row['Key_name'] != $lastIndex ){
1323                 $indexes[] = $row['Key_name'];
1324                 $lastIndex = $row['Key_name'];
1325             }
1326             $indexes_info[$row['Key_name']]['Sequences'][]     = $row['Seq_in_index'];
1327             $indexes_info[$row['Key_name']]['Non_unique']      = $row['Non_unique'];
1328             if (isset($row['Cardinality'])) {
1329                 $indexes_info[$row['Key_name']]['Cardinality'] = $row['Cardinality'];
1330             }
1331             // I don't know what does following column mean....
1332             // $indexes_info[$row['Key_name']]['Packed']          = $row['Packed'];
1333             $indexes_info[$row['Key_name']]['Comment']         = $row['Comment'];
1334
1335             $indexes_data[$row['Key_name']][$row['Seq_in_index']]['Column_name']  = $row['Column_name'];
1336             if (isset($row['Sub_part'])) {
1337                 $indexes_data[$row['Key_name']][$row['Seq_in_index']]['Sub_part'] = $row['Sub_part'];
1338             }
1339
1340         } // end while
1341         if ($result) {
1342             PMA_DBI_free_result($result);
1343         }
1344
1345
1346         /**
1347          * Gets fields properties
1348          */
1349         $result      = PMA_DBI_query('SHOW FIELDS FROM ' . PMA_backquote($table) . ';', NULL, PMA_DBI_QUERY_STORE);
1350         $fields_cnt  = PMA_DBI_num_rows($result);
1351
1352
1353         // Check if we can use Relations (Mike Beck)
1354         if (!empty($cfgRelation['relation'])) {
1355             // Find which tables are related with the current one and write it in
1356             // an array
1357             $res_rel = PMA_getForeigners($db, $table);
1358
1359             if (count($res_rel) > 0) {
1360                 $have_rel = TRUE;
1361             } else {
1362                 $have_rel = FALSE;
1363             }
1364         }
1365         else {
1366             $have_rel = FALSE;
1367         } // end if
1368
1369
1370         /**
1371          * Displays the comments of the table if MySQL >= 3.23
1372          */
1373
1374         $break = false;
1375         if (!empty($show_comment)) {
1376             $pdf->Cell(0,3,$GLOBALS['strTableComments'] . ' : ' . $show_comment,0,1);
1377             $break = true;
1378         }
1379
1380         if (!empty($create_time)) {
1381             $pdf->Cell(0,3,$GLOBALS['strStatCreateTime'] . ': ' . $create_time,0,1);
1382             $break = true;
1383         }
1384
1385         if (!empty($update_time)) {
1386             $pdf->Cell(0,3,$GLOBALS['strStatUpdateTime'] . ': ' . $update_time,0,1);
1387             $break = true;
1388         }
1389
1390         if (!empty($check_time)) {
1391             $pdf->Cell(0,3,$GLOBALS['strStatCheckTime'] . ': ' . $check_time,0,1);
1392             $break = true;
1393         }
1394
1395         if ($break == true) {
1396             $pdf->Cell(0,3,'',0,1);
1397             $pdf->Ln();
1398         }
1399
1400         $i = 0;
1401         $pdf->SetFont('', 'B');
1402         if (isset($orientation) && $orientation == 'L') {
1403             $pdf->Cell(25,8,ucfirst($GLOBALS['strField']),1,0,'C');
1404             $pdf->Cell(20,8,ucfirst($GLOBALS['strType']),1,0,'C');
1405             $pdf->Cell(20,8,ucfirst($GLOBALS['strAttr']),1,0,'C');
1406             $pdf->Cell(10,8,ucfirst($GLOBALS['strNull']),1,0,'C');
1407             $pdf->Cell(20,8,ucfirst($GLOBALS['strDefault']),1,0,'C');
1408             $pdf->Cell(25,8,ucfirst($GLOBALS['strExtra']),1,0,'C');
1409             $pdf->Cell(45,8,ucfirst($GLOBALS['strLinksTo']),1,0,'C');
1410
1411             if ($paper == 'A4') {
1412                 $comments_width = 67;
1413             } else {
1414                 // this is really intended for 'letter'
1415                 // TODO: find optimal width for all formats
1416                 $comments_width = 50;
1417             }
1418             $pdf->Cell($comments_width,8,ucfirst($GLOBALS['strComments']),1,0,'C');
1419             $pdf->Cell(45,8,'MIME',1,1,'C');
1420             $pdf->SetWidths(array(25,20,20,10,20,25,45,$comments_width,45));
1421         } else {
1422             $pdf->Cell(20,8,ucfirst($GLOBALS['strField']),1,0,'C');
1423             $pdf->Cell(20,8,ucfirst($GLOBALS['strType']),1,0,'C');
1424             $pdf->Cell(20,8,ucfirst($GLOBALS['strAttr']),1,0,'C');
1425             $pdf->Cell(10,8,ucfirst($GLOBALS['strNull']),1,0,'C');
1426             $pdf->Cell(15,8,ucfirst($GLOBALS['strDefault']),1,0,'C');
1427             $pdf->Cell(15,8,ucfirst($GLOBALS['strExtra']),1,0,'C');
1428             $pdf->Cell(30,8,ucfirst($GLOBALS['strLinksTo']),1,0,'C');
1429             $pdf->Cell(30,8,ucfirst($GLOBALS['strComments']),1,0,'C');
1430             $pdf->Cell(30,8,'MIME',1,1,'C');
1431             $pdf->SetWidths(array(20,20,20,10,15,15,30,30,30));
1432         }
1433         $pdf->SetFont('', '');
1434
1435         while ($row = PMA_DBI_fetch_assoc($result)) {
1436             $bgcolor = ($i % 2) ?$GLOBALS['cfg']['BgcolorOne'] : $GLOBALS['cfg']['BgcolorTwo'];
1437             $i++;
1438
1439             $type             = $row['Type'];
1440             // reformat mysql query output - staybyte - 9. June 2001
1441             // loic1: set or enum types: slashes single quotes inside options
1442             if (preg_match('@^(set|enum)\((.+)\)$@i', $type, $tmp)) {
1443                 $tmp[2]       = substr(preg_replace("@([^,])''@", "\\1\\'", ',' . $tmp[2]), 1);
1444                 $type         = $tmp[1] . '(' . str_replace(',', ', ', $tmp[2]) . ')';
1445                 $type_nowrap  = '';
1446
1447                 $binary       = 0;
1448                 $unsigned     = 0;
1449                 $zerofill     = 0;
1450             } else {
1451                 $type_nowrap  = ' nowrap="nowrap"';
1452                 $type         = preg_replace('@BINARY@i', '', $type);
1453                 $type         = preg_replace('@ZEROFILL@i', '', $type);
1454                 $type         = preg_replace('@UNSIGNED@i', '', $type);
1455                 if (empty($type)) {
1456                     $type     = '&nbsp;';
1457                 }
1458
1459                 $binary       = stristr($row['Type'], 'BINARY');
1460                 $unsigned     = stristr($row['Type'], 'UNSIGNED');
1461                 $zerofill     = stristr($row['Type'], 'ZEROFILL');
1462             }
1463             $strAttribute     = ' ';
1464             if ($binary) {
1465                 $strAttribute = 'BINARY';
1466             }
1467             if ($unsigned) {
1468                 $strAttribute = 'UNSIGNED';
1469             }
1470             if ($zerofill) {
1471                 $strAttribute = 'UNSIGNED ZEROFILL';
1472             }
1473             if (!isset($row['Default'])) {
1474                 if ($row['Null'] != '') {
1475                     $row['Default'] = 'NULL';
1476                 }
1477             }
1478             $field_name = $row['Field'];
1479             //$pdf->Ln();
1480             $pdf->PMA_links['RT'][$table][$field_name] =$pdf->AddLink();
1481             $pdf->Bookmark($field_name,1,-1);
1482             $pdf->SetLink($pdf->PMA_links['doc'][$table][$field_name],-1);
1483             $pdf_row = array($field_name ,
1484                             $type ,
1485                             $strAttribute ,
1486                             ($row['Null'] == '') ? $GLOBALS['strNo'] : $GLOBALS['strYes'],
1487                             ((isset($row['Default'])) ?  $row['Default'] : ''),
1488                             $row['Extra']  ,
1489                             ((isset($res_rel[$field_name])) ? $res_rel[$field_name]['foreign_table'] . ' -> ' . $res_rel[$field_name]['foreign_field'] : ''),
1490                             ((isset($comments[$field_name])) ? $comments[$field_name]  : '' ),
1491                             ((isset($mime_map) && isset($mime_map[$field_name])) ? str_replace('_', '/', $mime_map[$field_name]['mimetype'])  : '' )
1492                             );
1493             $links[0] = $pdf->PMA_links['RT'][$table][$field_name];
1494             if (isset($res_rel[$field_name]['foreign_table']) AND
1495                 isset($res_rel[$field_name]['foreign_field']) AND
1496                 isset($pdf->PMA_links['doc'][$res_rel[$field_name]['foreign_table']][$res_rel[$field_name]['foreign_field']])
1497               ) $links[6] = $pdf->PMA_links['doc'][$res_rel[$field_name]['foreign_table']][$res_rel[$field_name]['foreign_field']];
1498               else unset($links[6]);
1499             $pdf->Row($pdf_row, $links);
1500
1501              /*$pdf->Cell(20,8,$field_name,1,0,'L',0,$pdf->PMA_links['RT'][$table][$field_name]);
1502                 //echo '    ' . $field_name . '&nbsp;' . "\n";
1503             }
1504         $pdf->Cell(20,8,$type,1,0,'L');
1505         $pdf->Cell(20,8,$strAttribute,1,0,'L');
1506         $pdf->Cell(15,8,,1,0,'L');
1507         $pdf->Cell(15,8,((isset($row['Default'])) ?  $row['Default'] : ''),1,0,'L');
1508         $pdf->Cell(15,8,$row['Extra'],1,0,'L');
1509            if ($have_rel) {
1510                 if (isset($res_rel[$field_name])) {
1511                     $pdf->Cell(30,8,$res_rel[$field_name]['foreign_table'] . ' -> ' . $res_rel[$field_name]['foreign_field'],1,0,'L');
1512                 }
1513             }
1514             if ($cfgRelation['commwork']) {
1515                 if (isset($comments[$field_name])) {
1516                     $pdf->Cell(0,8,$comments[$field_name],1,0,'L');
1517                 }
1518             } */
1519         } // end while
1520         $pdf->SetFont('', '',14);
1521         PMA_DBI_free_result($result);
1522     }//end each
1523
1524
1525 } // end function PMA_RT_DOC
1526
1527
1528 /**
1529  * Main logic
1530  */
1531 if (!isset($pdf_page_number)) {
1532     $pdf_page_number  = 1;
1533 }
1534 $show_grid            = (isset($show_grid) && $show_grid == 'on') ? 1 : 0;
1535 $show_color           = (isset($show_color) && $show_color == 'on') ? 1 : 0;
1536 $show_table_dimension = (isset($show_table_dimension) && $show_table_dimension == 'on') ? 1 : 0;
1537 $all_tab_same_wide    = (isset($all_tab_same_wide) && $all_tab_same_wide == 'on') ? 1 : 0;
1538 $with_doc             = (isset($with_doc) && $with_doc == 'on') ? 1 : 0;
1539 $orientation          = (isset($orientation) && $orientation == 'P') ? 'P' : 'L';
1540 $paper                = isset($paper) ? $paper : 'A4';
1541 PMA_DBI_select_db($db);
1542
1543 $rt = new PMA_RT($pdf_page_number, $show_table_dimension, $show_color, $show_grid, $all_tab_same_wide, $orientation, $paper);
1544 ?>