pdf_schema.php

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