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patch #1250935, interface improvements
[phpmyadmin/crack.git] / pdf_schema.php
blob038f23b61dcc582a4fbb0e05673b6beff6c5634d
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 ?>
Drizzle / GSOC 2011