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<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* PDF schema handling
*
* @package PhpMyAdmin
*/
if (! defined('PHPMYADMIN')) {
exit;
}
/**
* Skip the plugin if TCPDF is not available.
*/
if (! file_exists(TCPDF_INC)) {
$GLOBALS['skip_import'] = true;
return;
}
/**
* block attempts to directly run this script
*/
if (getcwd() == dirname(__FILE__)) {
die('Attack stopped');
}
require_once 'libraries/plugins/schema/Export_Relation_Schema.class.php';
require_once 'libraries/plugins/schema/pdf/RelationStatsPdf.class.php';
require_once 'libraries/plugins/schema/pdf/TableStatsPdf.class.php';
require_once 'libraries/PDF.class.php';
require_once 'libraries/transformations.lib.php';
/**
* Extends the "TCPDF" class and helps
* in developing the structure of PDF Schema Export
*
* @access public
* @package PhpMyAdmin
* @see TCPDF
*/
class PMA_Schema_PDF extends PMA_PDF
{
/**
* Defines properties
*/
var $_xMin;
var $_yMin;
var $leftMargin = 10;
var $topMargin = 10;
var $scale;
var $PMA_links;
var $Outlines = array();
var $def_outlines;
var $widths;
private $_ff = PMA_PDF_FONT;
private $_offline;
private $_pageNumber;
private $_withDoc;
private $_db;
/**
* Constructs PDF for schema export.
*
* @param string $orientation page orientation
* @param string $unit unit
* @param string $paper the format used for pages
* @param int $pageNumber schema page number that is being exported
* @param boolean $withDoc with document dictionary
* @param string $db the database name
*
* @access public
*/
public function __construct(
$orientation, $unit, $paper, $pageNumber, $withDoc, $db
) {
parent::__construct($orientation, $unit, $paper);
$this->_pageNumber = $pageNumber;
$this->_withDoc = $withDoc;
$this->_db = $db;
}
/**
* Sets the value for margins
*
* @param float $c_margin margin
*
* @return void
*/
public function setCMargin($c_margin)
{
$this->cMargin = $c_margin;
}
/**
* Sets the scaling factor, defines minimum coordinates and margins
*
* @param float|int $scale The scaling factor
* @param float|int $xMin The minimum X coordinate
* @param float|int $yMin The minimum Y coordinate
* @param float|int $leftMargin The left margin
* @param float|int $topMargin The top margin
*
* @return void
*/
public function setScale($scale = 1, $xMin = 0, $yMin = 0,
$leftMargin = -1, $topMargin = -1
) {
$this->scale = $scale;
$this->_xMin = $xMin;
$this->_yMin = $yMin;
if ($this->leftMargin != -1) {
$this->leftMargin = $leftMargin;
}
if ($this->topMargin != -1) {
$this->topMargin = $topMargin;
}
}
/**
* Outputs a scaled cell
*
* @param float|int $w The cell width
* @param float|int $h The cell height
* @param string $txt The text to output
* @param mixed $border Whether to add borders or not
* @param integer $ln Where to put the cursor once the output is done
* @param string $align Align mode
* @param integer $fill Whether to fill the cell with a color or not
* @param string $link Link
*
* @return void
*
* @see TCPDF::Cell()
*/
public function cellScale($w, $h = 0, $txt = '', $border = 0, $ln = 0,
$align = '', $fill = 0, $link = ''
) {
$h = $h / $this->scale;
$w = $w / $this->scale;
$this->Cell($w, $h, $txt, $border, $ln, $align, $fill, $link);
}
/**
* Draws a scaled line
*
* @param float $x1 The horizontal position of the starting point
* @param float $y1 The vertical position of the starting point
* @param float $x2 The horizontal position of the ending point
* @param float $y2 The vertical position of the ending point
*
* @return void
*
* @see TCPDF::Line()
*/
public function lineScale($x1, $y1, $x2, $y2)
{
$x1 = ($x1 - $this->_xMin) / $this->scale + $this->leftMargin;
$y1 = ($y1 - $this->_yMin) / $this->scale + $this->topMargin;
$x2 = ($x2 - $this->_xMin) / $this->scale + $this->leftMargin;
$y2 = ($y2 - $this->_yMin) / $this->scale + $this->topMargin;
$this->Line($x1, $y1, $x2, $y2);
}
/**
* Sets x and y scaled positions
*
* @param float $x The x position
* @param float $y The y position
*
* @return void
*
* @see TCPDF::SetXY()
*/
public function setXyScale($x, $y)
{
$x = ($x - $this->_xMin) / $this->scale + $this->leftMargin;
$y = ($y - $this->_yMin) / $this->scale + $this->topMargin;
$this->SetXY($x, $y);
}
/**
* Sets the X scaled positions
*
* @param float $x The x position
*
* @return void
*
* @see TCPDF::SetX()
*/
public function setXScale($x)
{
$x = ($x - $this->_xMin) / $this->scale + $this->leftMargin;
$this->SetX($x);
}
/**
* Sets the scaled font size
*
* @param float $size The font size (in points)
*
* @return void
*
* @see TCPDF::SetFontSize()
*/
public function setFontSizeScale($size)
{
// Set font size in points
$size = $size / $this->scale;
$this->SetFontSize($size);
}
/**
* Sets the scaled line width
*
* @param float $width The line width
*
* @return void
*
* @see TCPDF::SetLineWidth()
*/
public function setLineWidthScale($width)
{
$width = $width / $this->scale;
$this->SetLineWidth($width);
}
/**
* This method is used to render the page header.
*
* @return void
*
* @see TCPDF::Header()
*/
public function Header()
{
// We only show this if we find something in the new pdf_pages table
// This function must be named "Header" to work with the TCPDF library
if ($this->_withDoc) {
if ($this->_offline || $this->_pageNumber == -1) {
$pg_name = __("PDF export page");
} else {
$test_query = 'SELECT * FROM '
. PMA_Util::backquote($GLOBALS['cfgRelation']['db']) . '.'
. PMA_Util::backquote($GLOBALS['cfgRelation']['pdf_pages'])
. ' WHERE db_name = \'' . PMA_Util::sqlAddSlashes($this->_db)
. '\' AND page_nr = \'' . $this->_pageNumber . '\'';
$test_rs = PMA_queryAsControlUser($test_query);
$pages = @$GLOBALS['dbi']->fetchAssoc($test_rs);
$pg_name = ucfirst($pages['page_descr']);
}
$this->SetFont($this->_ff, 'B', 14);
$this->Cell(0, 6, $pg_name, 'B', 1, 'C');
$this->SetFont($this->_ff, '');
$this->Ln();
}
}
/**
* This function must be named "Footer" to work with the TCPDF library
*
* @return void
*
* @see PMA_PDF::Footer()
*/
public function Footer()
{
if ($this->_withDoc) {
parent::Footer();
}
}
/**
* Sets widths
*
* @param array $w array of widths
*
* @return void
*/
public function SetWidths($w)
{
// column widths
$this->widths = $w;
}
/**
* Generates table row.
*
* @param array $data Data for table
* @param array $links Links for table cells
*
* @return void
*/
public function Row($data, $links)
{
// line height
$nb = 0;
$data_cnt = count($data);
for ($i = 0;$i < $data_cnt;$i++) {
$nb = max($nb, $this->NbLines($this->widths[$i], $data[$i]));
}
$il = $this->FontSize;
$h = ($il + 1) * $nb;
// page break if necessary
$this->CheckPageBreak($h);
// draw the cells
$data_cnt = count($data);
for ($i = 0;$i < $data_cnt;$i++) {
$w = $this->widths[$i];
// save current position
$x = $this->GetX();
$y = $this->GetY();
// draw the border
$this->Rect($x, $y, $w, $h);
if (isset($links[$i])) {
$this->Link($x, $y, $w, $h, $links[$i]);
}
// print text
$this->MultiCell($w, $il + 1, $data[$i], 0, 'L');
// go to right side
$this->SetXY($x + $w, $y);
}
// go to line
$this->Ln($h);
}
/**
* Compute number of lines used by a multicell of width w
*
* @param int $w width
* @param string $txt text
*
* @return int
*/
public function NbLines($w, $txt)
{
$cw = &$this->CurrentFont['cw'];
if ($w == 0) {
$w = $this->w - $this->rMargin - $this->x;
}
$wmax = ($w-2 * $this->cMargin) * 1000 / $this->FontSize;
$s = str_replace("\r", '', $txt);
$nb = /*overload*/mb_strlen($s);
if ($nb > 0 and $s[$nb-1] == "\n") {
$nb--;
}
$sep = -1;
$i = 0;
$j = 0;
$l = 0;
$nl = 1;
while ($i < $nb) {
$c = $s[$i];
if ($c == "\n") {
$i++;
$sep = -1;
$j = $i;
$l = 0;
$nl++;
continue;
}
if ($c == ' ') {
$sep = $i;
}
$l += isset($cw[/*overload*/mb_ord($c)])?$cw[/*overload*/mb_ord($c)]:0 ;
if ($l > $wmax) {
if ($sep == -1) {
if ($i == $j) {
$i++;
}
} else {
$i = $sep + 1;
}
$sep = -1;
$j = $i;
$l = 0;
$nl++;
} else {
$i++;
}
}
return $nl;
}
/**
* Set whether the document is generated from client side DB
*
* @param string $value whether offline
*
* @return void
*
* @access private
*/
public function setOffline($value)
{
$this->_offline = $value;
}
}
/**
* Pdf Relation Schema Class
*
* Purpose of this class is to generate the PDF Document. PDF is widely
* used format for documenting text,fonts,images and 3d vector graphics.
*
* This class inherits Export_Relation_Schema class has common functionality added
* to this class
*
* @name Pdf_Relation_Schema
* @package PhpMyAdmin
*/
class PMA_Pdf_Relation_Schema extends PMA_Export_Relation_Schema
{
/**
* Defines properties
*/
private $_showGrid;
private $_withDoc;
private $_tableOrder;
/**
* @var Table_Stats_Pdf[]
*/
private $_tables = array();
private $_ff = PMA_PDF_FONT;
private $_xMax = 0;
private $_yMax = 0;
private $_scale;
private $_xMin = 100000;
private $_yMin = 100000;
private $_topMargin = 10;
private $_bottomMargin = 10;
private $_leftMargin = 10;
private $_rightMargin = 10;
private $_tablewidth;
/**
* @var Relation_Stats_Pdf[]
*/
protected $relations = array();
/**
* The "PMA_Pdf_Relation_Schema" constructor
*
* @param string $db database name
*
* @see PMA_Schema_PDF
*/
public function __construct($db)
{
$this->setShowGrid(isset($_REQUEST['pdf_show_grid']));
$this->setShowColor(isset($_REQUEST['pdf_show_color']));
$this->setShowKeys(isset($_REQUEST['pdf_show_keys']));
$this->setTableDimension(isset($_REQUEST['pdf_show_table_dimension']));
$this->setAllTablesSameWidth(isset($_REQUEST['pdf_all_tables_same_width']));
$this->setWithDataDictionary(isset($_REQUEST['pdf_with_doc']));
$this->setTableOrder($_REQUEST['pdf_table_order']);
$this->setOrientation($_REQUEST['pdf_orientation']);
$this->setPaper($_REQUEST['pdf_paper']);
// Initializes a new document
parent::__construct(
$db,
new PMA_Schema_PDF(
$this->orientation, 'mm', $this->paper,
$this->pageNumber, $this->_withDoc, $db
)
);
$this->diagram->SetTitle(
sprintf(
__('Schema of the %s database'),
$this->db
)
);
$this->diagram->setCMargin(0);
$this->diagram->Open();
$this->diagram->SetAutoPageBreak('auto');
$this->diagram->setOffline($this->offline);
$alltables = $this->getTablesFromRequest();
if ($this->getTableOrder() == 'name_asc') {
sort($alltables);
} else if ($this->getTableOrder() == 'name_desc') {
rsort($alltables);
}
if ($this->_withDoc) {
$this->diagram->SetAutoPageBreak('auto', 15);
$this->diagram->setCMargin(1);
$this->dataDictionaryDoc($alltables);
$this->diagram->SetAutoPageBreak('auto');
$this->diagram->setCMargin(0);
}
$this->diagram->Addpage();
if ($this->_withDoc) {
$this->diagram->SetLink($this->diagram->PMA_links['RT']['-'], -1);
$this->diagram->Bookmark(__('Relational schema'));
$this->diagram->SetAlias('{00}', $this->diagram->PageNo());
$this->_topMargin = 28;
$this->_bottomMargin = 28;
}
/* snip */
foreach ($alltables as $table) {
if (! isset($this->_tables[$table])) {
$this->_tables[$table] = new Table_Stats_Pdf(
$this->diagram,
$this->db,
$table,
null,
$this->pageNumber,
$this->_tablewidth,
$this->showKeys,
$this->tableDimension,
$this->offline
);
}
if ($this->sameWide) {
$this->_tables[$table]->width = $this->_tablewidth;
}
$this->_setMinMax($this->_tables[$table]);
}
// Defines the scale factor
$innerWidth = $this->diagram->getPageWidth() - $this->_rightMargin
- $this->_leftMargin;
$innerHeight = $this->diagram->getPageHeight() - $this->_topMargin
- $this->_bottomMargin;
$this->_scale = ceil(
max(
($this->_xMax - $this->_xMin) / $innerWidth,
($this->_yMax - $this->_yMin) / $innerHeight
) * 100
) / 100;
$this->diagram->setScale(
$this->_scale,
$this->_xMin,
$this->_yMin,
$this->_leftMargin,
$this->_topMargin
);
// Builds and save the PDF document
$this->diagram->setLineWidthScale(0.1);
if ($this->_showGrid) {
$this->diagram->SetFontSize(10);
$this->_strokeGrid();
}
$this->diagram->setFontSizeScale(14);
// previous logic was checking master tables and foreign tables
// but I think that looping on every table of the pdf page as a master
// and finding its foreigns is OK (then we can support innodb)
$seen_a_relation = false;
foreach ($alltables as $one_table) {
$exist_rel = PMA_getForeigners($this->db, $one_table, '', 'both');
if (!$exist_rel) {
continue;
}
$seen_a_relation = true;
foreach ($exist_rel as $master_field => $rel) {
// put the foreign table on the schema only if selected
// by the user
// (do not use array_search() because we would have to
// to do a === false and this is not PHP3 compatible)
if ($master_field != 'foreign_keys_data') {
if (in_array($rel['foreign_table'], $alltables)) {
$this->_addRelation(
$one_table,
$master_field,
$rel['foreign_table'],
$rel['foreign_field']
);
}
continue;
}
foreach ($rel as $one_key) {
if (!in_array($one_key['ref_table_name'], $alltables)) {
continue;
}
foreach ($one_key['index_list']
as $index => $one_field
) {
$this->_addRelation(
$one_table,
$one_field,
$one_key['ref_table_name'],
$one_key['ref_index_list'][$index]
);
}
}
} // end while
} // end while
if ($seen_a_relation) {
$this->_drawRelations();
}
$this->_drawTables();
}
/**
* Set Show Grid
*
* @param boolean $value show grid of the document or not
*
* @return void
*/
public function setShowGrid($value)
{
$this->_showGrid = $value;
}
/**
* Returns whether to show grid
*
* @return boolean whether to show grid
*/
public function isShowGrid()
{
return $this->_showGrid;
}
/**
* Set Data Dictionary
*
* @param boolean $value show selected database data dictionary or not
*
* @return void
*/
public function setWithDataDictionary($value)
{
$this->_withDoc = $value;
}
/**
* Return whether to show selected database data dictionary or not
*
* @return boolean whether to show selected database data dictionary or not
*/
public function isWithDataDictionary()
{
return $this->_withDoc;
}
/**
* Sets the order of the table in data dictionary
*
* @param string $value table order
*
* @return void
*/
public function setTableOrder($value)
{
$this->_tableOrder = $value;
}
/**
* Returns the order of the table in data dictionary
*
* @return string table order
*/
public function getTableOrder()
{
return $this->_tableOrder;
}
/**
* Output Pdf Document for download
*
* @return void
*/
public function showOutput()
{
$this->diagram->Download($this->getFileName('.pdf'));
}
/**
* Sets X and Y minimum and maximum for a table cell
*
* @param Table_Stats_Pdf $table The table name of which sets XY co-ordinates
*
* @return void
*/
private function _setMinMax($table)
{
$this->_xMax = max($this->_xMax, $table->x + $table->width);
$this->_yMax = max($this->_yMax, $table->y + $table->height);
$this->_xMin = min($this->_xMin, $table->x);
$this->_yMin = min($this->_yMin, $table->y);
}
/**
* Defines relation objects
*
* @param string $masterTable The master table name
* @param string $masterField The relation field in the master table
* @param string $foreignTable The foreign table name
* @param string $foreignField The relation field in the foreign table
*
* @return void
*
* @see _setMinMax
*/
private function _addRelation($masterTable, $masterField, $foreignTable,
$foreignField
) {
if (! isset($this->_tables[$masterTable])) {
$this->_tables[$masterTable] = new Table_Stats_Pdf(
$this->diagram,
$this->db,
$masterTable,
null,
$this->pageNumber,
$this->_tablewidth,
$this->showKeys,
$this->tableDimension
);
$this->_setMinMax($this->_tables[$masterTable]);
}
if (! isset($this->_tables[$foreignTable])) {
$this->_tables[$foreignTable] = new Table_Stats_Pdf(
$this->diagram,
$this->db,
$foreignTable,
null,
$this->pageNumber,
$this->_tablewidth,
$this->showKeys,
$this->tableDimension
);
$this->_setMinMax($this->_tables[$foreignTable]);
}
$this->relations[] = new Relation_Stats_Pdf(
$this->diagram,
$this->_tables[$masterTable],
$masterField,
$this->_tables[$foreignTable],
$foreignField
);
}
/**
* Draws the grid
*
* @return void
*
* @see PMA_Schema_PDF
*/
private function _strokeGrid()
{
$gridSize = 10;
$labelHeight = 4;
$labelWidth = 5;
if ($this->_withDoc) {
$topSpace = 6;
$bottomSpace = 15;
} else {
$topSpace = 0;
$bottomSpace = 0;
}
$this->diagram->SetMargins(0, 0);
$this->diagram->SetDrawColor(200, 200, 200);
// Draws horizontal lines
$innerHeight = $this->diagram->getPageHeight() - $topSpace - $bottomSpace;
for ($l = 0,
$size = intval($innerHeight / $gridSize);
$l <= $size;
$l++
) {
$this->diagram->line(
0, $l * $gridSize + $topSpace,
$this->diagram->getPageWidth(), $l * $gridSize + $topSpace
);
// Avoid duplicates
if ($l > 0
&& $l <= intval(($innerHeight - $labelHeight) / $gridSize)
) {
$this->diagram->SetXY(0, $l * $gridSize + $topSpace);
$label = (string) sprintf(
'%.0f',
($l * $gridSize + $topSpace - $this->_topMargin)
* $this->_scale + $this->_yMin
);
$this->diagram->Cell($labelWidth, $labelHeight, ' ' . $label);
} // end if
} // end for
// Draws vertical lines
for (
$j = 0, $size = intval($this->diagram->getPageWidth() / $gridSize);
$j <= $size;
$j++
) {
$this->diagram->line(
$j * $gridSize,
$topSpace,
$j * $gridSize,
$this->diagram->getPageHeight() - $bottomSpace
);
$this->diagram->SetXY($j * $gridSize, $topSpace);
$label = (string) sprintf(
'%.0f',
($j * $gridSize - $this->_leftMargin) * $this->_scale + $this->_xMin
);
$this->diagram->Cell($labelWidth, $labelHeight, $label);
}
}
/**
* Draws relation arrows
*
* @return void
*
* @see Relation_Stats_Pdf::relationdraw()
*/
private function _drawRelations()
{
$i = 0;
foreach ($this->relations as $relation) {
$relation->relationDraw($this->showColor, $i);
$i++;
}
}
/**
* Draws tables
*
* @return void
*
* @see Table_Stats_Pdf::tableDraw()
*/
private function _drawTables()
{
foreach ($this->_tables as $table) {
$table->tableDraw(null, $this->_withDoc, $this->showColor);
}
}
/**
* Generates data dictionary pages.
*
* @param array $alltables Tables to document.
*
* @return void
*/
public function dataDictionaryDoc($alltables)
{
// TOC
$this->diagram->addpage($this->orientation);
$this->diagram->Cell(0, 9, __('Table of contents'), 1, 0, 'C');
$this->diagram->Ln(15);
$i = 1;
foreach ($alltables as $table) {
$this->diagram->PMA_links['doc'][$table]['-']
= $this->diagram->AddLink();
$this->diagram->SetX(10);
// $this->diagram->Ln(1);
$this->diagram->Cell(
0, 6, __('Page number:') . ' {' . sprintf("%02d", $i) . '}', 0, 0,
'R', 0, $this->diagram->PMA_links['doc'][$table]['-']
);
$this->diagram->SetX(10);
$this->diagram->Cell(
0, 6, $i . ' ' . $table, 0, 1,
'L', 0, $this->diagram->PMA_links['doc'][$table]['-']
);
// $this->diagram->Ln(1);
$fields = $GLOBALS['dbi']->getColumns($this->db, $table);
foreach ($fields as $row) {
$this->diagram->SetX(20);
$field_name = $row['Field'];
$this->diagram->PMA_links['doc'][$table][$field_name]
= $this->diagram->AddLink();
//$this->diagram->Cell(
// 0, 6, $field_name, 0, 1,
// 'L', 0, $this->diagram->PMA_links['doc'][$table][$field_name]
//);
}
$i++;
}
$this->diagram->PMA_links['RT']['-'] = $this->diagram->AddLink();
$this->diagram->SetX(10);
$this->diagram->Cell(
0, 6, __('Page number:') . ' {00}', 0, 0,
'R', 0, $this->diagram->PMA_links['RT']['-']
);
$this->diagram->SetX(10);
$this->diagram->Cell(
0, 6, $i . ' ' . __('Relational schema'), 0, 1,
'L', 0, $this->diagram->PMA_links['RT']['-']
);
$z = 0;
foreach ($alltables as $table) {
$z++;
$this->diagram->SetAutoPageBreak(true, 15);
$this->diagram->addpage($this->orientation);
$this->diagram->Bookmark($table);
$this->diagram->SetAlias(
'{' . sprintf("%02d", $z) . '}', $this->diagram->PageNo()
);
$this->diagram->PMA_links['RT'][$table]['-']
= $this->diagram->AddLink();
$this->diagram->SetLink(
$this->diagram->PMA_links['doc'][$table]['-'], -1
);
$this->diagram->SetFont($this->_ff, 'B', 18);
$this->diagram->Cell(
0, 8, $z . ' ' . $table, 1, 1,
'C', 0, $this->diagram->PMA_links['RT'][$table]['-']
);
$this->diagram->SetFont($this->_ff, '', 8);
$this->diagram->ln();
$cfgRelation = PMA_getRelationsParam();
$comments = PMA_getComments($this->db, $table);
if ($cfgRelation['mimework']) {
$mime_map = PMA_getMIME($this->db, $table, true);
}
/**
* Gets table information
*/
$showtable = $GLOBALS['dbi']->getTable($this->db, $table)
->getStatusInfo();
$show_comment = isset($showtable['Comment'])
? $showtable['Comment']
: '';
$create_time = isset($showtable['Create_time'])
? PMA_Util::localisedDate(
strtotime($showtable['Create_time'])
)
: '';
$update_time = isset($showtable['Update_time'])
? PMA_Util::localisedDate(
strtotime($showtable['Update_time'])
)
: '';
$check_time = isset($showtable['Check_time'])
? PMA_Util::localisedDate(
strtotime($showtable['Check_time'])
)
: '';
/**
* Gets fields properties
*/
$columns = $GLOBALS['dbi']->getColumns($this->db, $table);
// Check if we can use Relations
if (!empty($cfgRelation['relation'])) {
// Find which tables are related with the current one and write it in
// an array
$res_rel = PMA_getForeigners($this->db, $table);
} // end if
/**
* Displays the comments of the table if MySQL >= 3.23
*/
$break = false;
if (! empty($show_comment)) {
$this->diagram->Cell(
0, 3, __('Table comments:') . ' ' . $show_comment, 0, 1
);
$break = true;
}
if (! empty($create_time)) {
$this->diagram->Cell(
0, 3, __('Creation:') . ' ' . $create_time, 0, 1
);
$break = true;
}
if (! empty($update_time)) {
$this->diagram->Cell(
0, 3, __('Last update:') . ' ' . $update_time, 0, 1
);
$break = true;
}
if (! empty($check_time)) {
$this->diagram->Cell(
0, 3, __('Last check:') . ' ' . $check_time, 0, 1
);
$break = true;
}
if ($break == true) {
$this->diagram->Cell(0, 3, '', 0, 1);
$this->diagram->Ln();
}
$this->diagram->SetFont($this->_ff, 'B');
if (isset($this->orientation) && $this->orientation == 'L') {
$this->diagram->Cell(25, 8, __('Column'), 1, 0, 'C');
$this->diagram->Cell(20, 8, __('Type'), 1, 0, 'C');
$this->diagram->Cell(20, 8, __('Attributes'), 1, 0, 'C');
$this->diagram->Cell(10, 8, __('Null'), 1, 0, 'C');
$this->diagram->Cell(20, 8, __('Default'), 1, 0, 'C');
$this->diagram->Cell(25, 8, __('Extra'), 1, 0, 'C');
$this->diagram->Cell(45, 8, __('Links to'), 1, 0, 'C');
if ($this->paper == 'A4') {
$comments_width = 67;
} else {
// this is really intended for 'letter'
/**
* @todo find optimal width for all formats
*/
$comments_width = 50;
}
$this->diagram->Cell($comments_width, 8, __('Comments'), 1, 0, 'C');
$this->diagram->Cell(45, 8, 'MIME', 1, 1, 'C');
$this->diagram->SetWidths(
array(25, 20, 20, 10, 20, 25, 45, $comments_width, 45)
);
} else {
$this->diagram->Cell(20, 8, __('Column'), 1, 0, 'C');
$this->diagram->Cell(20, 8, __('Type'), 1, 0, 'C');
$this->diagram->Cell(20, 8, __('Attributes'), 1, 0, 'C');
$this->diagram->Cell(10, 8, __('Null'), 1, 0, 'C');
$this->diagram->Cell(15, 8, __('Default'), 1, 0, 'C');
$this->diagram->Cell(15, 8, __('Extra'), 1, 0, 'C');
$this->diagram->Cell(30, 8, __('Links to'), 1, 0, 'C');
$this->diagram->Cell(30, 8, __('Comments'), 1, 0, 'C');
$this->diagram->Cell(30, 8, 'MIME', 1, 1, 'C');
$this->diagram->SetWidths(array(20, 20, 20, 10, 15, 15, 30, 30, 30));
}
$this->diagram->SetFont($this->_ff, '');
foreach ($columns as $row) {
$extracted_columnspec
= PMA_Util::extractColumnSpec($row['Type']);
$type = $extracted_columnspec['print_type'];
$attribute = $extracted_columnspec['attribute'];
if (! isset($row['Default'])) {
if ($row['Null'] != '' && $row['Null'] != 'NO') {
$row['Default'] = 'NULL';
}
}
$field_name = $row['Field'];
// $this->diagram->Ln();
$this->diagram->PMA_links['RT'][$table][$field_name]
= $this->diagram->AddLink();
$this->diagram->Bookmark($field_name, 1, -1);
$this->diagram->SetLink(
$this->diagram->PMA_links['doc'][$table][$field_name], -1
);
$foreigner = PMA_searchColumnInForeigners($res_rel, $field_name);
$linksTo = '';
if ($foreigner) {
$linksTo = '-> ';
if ($foreigner['foreign_db'] != $this->db) {
$linksTo .= $foreigner['foreign_db'] . '.';
}
$linksTo .= $foreigner['foreign_table']
. '.' . $foreigner['foreign_field'];
if (isset($foreigner['on_update'])) { // not set for internal
$linksTo .= "\n" . 'ON UPDATE ' . $foreigner['on_update'];
$linksTo .= "\n" . 'ON DELETE ' . $foreigner['on_delete'];
}
}
$this->diagram_row = array(
$field_name,
$type,
$attribute,
(($row['Null'] == '' || $row['Null'] == 'NO')
? __('No')
: __('Yes')),
(isset($row['Default']) ? $row['Default'] : ''),
$row['Extra'],
$linksTo,
(isset($comments[$field_name])
? $comments[$field_name]
: ''),
(isset($mime_map) && isset($mime_map[$field_name])
? str_replace('_', '/', $mime_map[$field_name]['mimetype'])
: '')
);
$links = array();
$links[0] = $this->diagram->PMA_links['RT'][$table][$field_name];
if ($foreigner
&& isset($this->diagram->PMA_links['doc'][$foreigner['foreign_table']][$foreigner['foreign_field']])
) {
$links[6] = $this->diagram->PMA_links['doc']
[$foreigner['foreign_table']][$foreigner['foreign_field']];
} else {
unset($links[6]);
}
$this->diagram->Row($this->diagram_row, $links);
} // end foreach
$this->diagram->SetFont($this->_ff, '', 14);
} //end each
}
}
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