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<?php /* vim: set expandtab sw=4 ts=4 sts=4: */ /** * * @package phpMyAdmin */
include_once("Export_Relation_Schema.class.php");
/** * Font used in PDF. * * @todo Make this configuratble (at least Sans/Serif). */ define('PMA_PDF_FONT', 'DejaVuSans'); require_once './libraries/tcpdf/tcpdf.php';
/** * Extends the "TCPDF" class and helps * in developing the structure of PDF Schema Export * * @name PMA_PDF * @copyright * @license * @access public * @see TCPDF */ class PMA_PDF extends TCPDF { /** * Defines properties */ var $_xMin; var $_yMin; var $leftMargin = 10; var $topMargin = 10; var $scale; var $PMA_links; var $Outlines = array(); var $def_outlines; var $Alias = array(); var $widths; private $_ff = PMA_PDF_FONT;
public function getH() { return $this->h; }
public function getW() { return $this->w; }
public function setCMargin($c_margin) { $this->cMargin = $c_margin; }
function SetAlias($name, $value) { $this->Alias[$name] = $value ; }
function _putpages() { if (count($this->Alias) > 0) { $nb = $this->page; foreach ($this->Alias as $alias => $value) { for ($n = 1;$n <= $nb;$n++) $this->pages[$n]=str_replace($alias, $value, $this->pages[$n]); } } parent::_putpages(); }
// added because tcpdf for PHP 5 has a protected $buffer public function getBuffer() { return $this->buffer; }
public function getState() { return $this->state; }
/** * Sets the scaling factor, defines minimum coordinates and margins * * @param float scale The scaling factor * @param float _xMin The minimum X coordinate * @param float _yMin The minimum Y coordinate * @param float leftMargin The left margin * @param float topMargin The top margin * @access public */ function PMA_PDF_setScale($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 = $topMargin; } }
/** * Outputs a scaled cell * * @param float w The cell width * @param float h The cell height * @param string txt The text to output * @param mixed border Whether to add borders or not * @param integer ln Where to put the cursor once the output is done * @param string align Align mode * @param integer fill Whether to fill the cell with a color or not * @access public * @see TCPDF::Cell() */ function PMA_PDF_cellScale($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, $link); }
/** * Draws a scaled line * * @param float x1 The horizontal position of the starting point * @param float y1 The vertical position of the starting point * @param float x2 The horizontal position of the ending point * @param float y2 The vertical position of the ending point * @access public * @see TCPDF::Line() */ function PMA_PDF_lineScale($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, $y2); }
/** * Sets x and y scaled positions * * @param float x The x position * @param float y The y position * @access public * @see TCPDF::SetXY() */ function PMA_PDF_setXyScale($x, $y) { $x = ($x - $this->_xMin) / $this->scale + $this->leftMargin; $y = ($y - $this->_yMin) / $this->scale + $this->topMargin; $this->SetXY($x, $y); }
/** * Sets the X scaled positions * * @param float x The x position * @access public * @see TCPDF::SetX() */ function PMA_PDF_setXScale($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) * @access public * @see TCPDF::SetFontSize() */ function PMA_PDF_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 * @access public * @see TCPDF::SetLineWidth() */ function PMA_PDF_setLineWidthScale($width) { $width = $width / $this->scale; $this->SetLineWidth($width); }
/** * Displays an error message * * @param string error_message the error mesage * @access public * @see PMA_Export_Relation_Schema::dieSchema */ function Error($error_message = '') { PMA_Export_Relation_Schema::dieSchema($error_message); }
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 global $cfgRelation, $db, $pdf_page_number, $with_doc; if ($with_doc) { $test_query = 'SELECT * FROM ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($cfgRelation['pdf_pages']) . ' WHERE db_name = \'' . PMA_sqlAddslashes($db) . '\'' . ' AND page_nr = \'' . $pdf_page_number . '\''; $test_rs = PMA_query_as_controluser($test_query); $pages = @PMA_DBI_fetch_assoc($test_rs); $this->SetFont($this->_ff, 'B', 14); $this->Cell(0, 6, ucfirst($pages['page_descr']), 'B', 1, 'C'); $this->SetFont($this->_ff, ''); $this->Ln(); } }
function Footer() { // This function must be named "Footer" to work with the TCPDF library global $with_doc; if ($with_doc) { $this->SetY(-15); $this->SetFont($this->_ff, '', 14); $this->Cell(0, 6, __('Page number:') . ' ' . $this->getAliasNumPage() . '/' . $this->getAliasNbPages(), 'T', 0, 'C'); $this->Cell(0, 6, PMA_localisedDate(), 0, 1, 'R'); $this->SetY(20); } }
function Bookmark($txt, $level = 0, $y = 0, $page = '') { // Add a bookmark $this->Outlines[0][] = $level; $this->Outlines[1][] = $txt; $this->Outlines[2][] = $this->page; if ($y == -1) { $y = $this->GetY(); } $this->Outlines[3][] = round($this->hPt - $y * $this->k, 2); }
function _putbookmarks() { if (count($this->Outlines) > 0) { // Save object number $memo_n = $this->n; // Take the number of sub elements for an outline $nb_outlines = sizeof($this->Outlines[0]); $first_level = array(); $parent = array(); $parent[0] = 1; for ($i = 0; $i < $nb_outlines; $i++) { $level = $this->Outlines[0][$i]; $kids = 0; $last = -1; $prev = -1; $next = -1; if ($i > 0) { $cursor = $i-1; // Take the previous outline in the same level while ($this->Outlines[0][$cursor] > $level && $cursor > 0) $cursor--; if ($this->Outlines[0][$cursor] == $level) { $prev = $cursor; } } if ($i < $nb_outlines-1) { $cursor = $i + 1; while (isset($this->Outlines[0][$cursor]) && $this->Outlines[0][$cursor] > $level) { // Take the immediate kid in level + 1 if ($this->Outlines[0][$cursor] == $level + 1) { $kids++; $last = $cursor; } $cursor++; } $cursor = $i + 1; // Take the next outline in the same level while ($this->Outlines[0][$cursor] > $level && ($cursor + 1 < sizeof($this->Outlines[0]))) $cursor++; if ($this->Outlines[0][$cursor] == $level) { $next = $cursor; } } $this->_newobj(); $parent[$level + 1] = $this->n; if ($level == 0) { $first_level[] = $this->n; } $this->_out('<<'); $this->_out('/Title (' . $this->Outlines[1][$i] . ')'); $this->_out('/Parent ' . $parent[$level] . ' 0 R'); if ($prev != -1) { $this->_out('/Prev ' . ($memo_n + $prev + 1) . ' 0 R'); } if ($next != -1) { $this->_out('/Next ' . ($this->n + $next - $i) . ' 0 R'); } $this->_out('/Dest [' . (1 + (2 * $this->Outlines[2][$i])) . ' 0 R /XYZ null ' . $this->Outlines[3][$i] . ' null]'); if ($kids > 0) { $this->_out('/First ' . ($this->n + 1) . ' 0 R'); $this->_out('/Last ' . ($this->n + $last - $i) . ' 0 R'); $this->_out('/Count -' . $kids); } $this->_out('>>'); $this->_out('endobj'); } // First page of outlines $this->_newobj(); $this->def_outlines = $this->n; $this->_out('<<'); $this->_out('/Type'); $this->_out('/Outlines'); $this->_out('/First ' . $first_level[0] . ' 0 R'); $this->_out('/Last ' . $first_level[sizeof($first_level)-1] . ' 0 R'); $this->_out('/Count ' . sizeof($first_level)); $this->_out('>>'); $this->_out('endobj'); } }
function _putresources() { parent::_putresources(); $this->_putbookmarks(); }
function SetWidths($w) { // column widths $this->widths = $w; }
function Row($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); }
function NbLines($w, $txt) { // compute number of lines used by a multicell of width w $cw = &$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); $nb = strlen($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[ord($c)])?$cw[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; } }
/** * Table preferences/statistics * * This class preserves the table co-ordinates,fields * and helps in drawing/generating the Tables in PDF document. * * @name Table_Stats * @copyright * @license * @see PMA_PDF */ class Table_Stats { /** * Defines properties */ private $_tableName; private $_showInfo = false;
public $nb_fiels; public $width = 0; public $height; public $fields = array(); public $heightCell = 6; public $x, $y; public $primary = array(); private $_ff = PMA_PDF_FONT;
/** * The "Table_Stats" constructor * * @param string table_name The table name * @param integer fontSize The font size * @param integer pageNumber The current page number (from the * $cfg['Servers'][$i]['table_coords'] table) * @param integer sameWideWidth The max. with among tables * @param boolean showKeys Whether to display keys or not * @param boolean showInfo Whether to display table position or not * @global object The current PDF document * @global array The relations settings * @global string The current db name * @see PMA_PDF, Table_Stats::Table_Stats_setWidth, Table_Stats::Table_Stats_setHeight */ function __construct($tableName, $fontSize, $pageNumber, &$sameWideWidth, $showKeys = false, $showInfo = false) { global $pdf, $cfgRelation, $db;
$this->_tableName = $tableName; $sql = 'DESCRIBE ' . PMA_backquote($tableName); $result = PMA_DBI_try_query($sql, null, PMA_DBI_QUERY_STORE); if (!$result || !PMA_DBI_num_rows($result)) { $pdf->Error(sprintf(__('The %s table doesn\'t exist!'), $tableName)); } // load fields //check to see if it will load all fields or only the foreign keys if ($showKeys) { $indexes = PMA_Index::getFromTable($this->_tableName, $db); $all_columns = array(); foreach ($indexes as $index) { $all_columns = array_merge($all_columns, array_flip(array_keys($index->getColumns()))); } $this->fields = array_keys($all_columns); } else { while ($row = PMA_DBI_fetch_row($result)) { $this->fields[] = $row[0]; } }
$this->_showInfo = $showInfo; $this->_setHeight(); /* * setWidth must me after setHeight, because title * can include table height which changes table width */ $this->_setWidth($fontSize); if ($sameWideWidth < $this->width) { $sameWideWidth = $this->width; } $sql = 'SELECT x, y FROM ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($cfgRelation['table_coords']) . ' WHERE db_name = \'' . PMA_sqlAddslashes($db) . '\'' . ' AND table_name = \'' . PMA_sqlAddslashes($tableName) . '\'' . ' AND pdf_page_number = ' . $pageNumber; $result = PMA_query_as_controluser($sql, false, PMA_DBI_QUERY_STORE); if (!$result || !PMA_DBI_num_rows($result)) { $pdf->Error(sprintf(__('Please configure the coordinates for table %s'), $tableName)); } list($this->x, $this->y) = PMA_DBI_fetch_row($result); $this->x = (double) $this->x; $this->y = (double) $this->y; /* * displayfield */ $this->displayfield = PMA_getDisplayField($db, $tableName); /* * index */ $result = PMA_DBI_query('SHOW INDEX FROM ' . PMA_backquote($tableName) . ';', null, PMA_DBI_QUERY_STORE); if (PMA_DBI_num_rows($result) > 0) { while ($row = PMA_DBI_fetch_assoc($result)) { if ($row['Key_name'] == 'PRIMARY') { $this->primary[] = $row['Column_name']; } } } }
/** * Returns title of the current table, * title can have the dimensions of the table * * @access private */ private function _getTitle() { return ($this->_showInfo ? sprintf('%.0f', $this->width) . 'x' . sprintf('%.0f', $this->height) : '') . ' ' . $this->_tableName; }
/** * Sets the width of the table * * @param integer fontSize The font size * @global object The current PDF document * @access private * @see PMA_PDF */ function _setWidth($fontSize) { global $pdf;
foreach ($this->fields as $field) { $this->width = max($this->width, $pdf->GetStringWidth($field)); } $this->width += $pdf->GetStringWidth(' '); $pdf->SetFont($this->_ff, 'B', $fontSize); /* * it is unknown what value must be added, because * table title is affected by the tabe width value */ while ($this->width < $pdf->GetStringWidth($this->_getTitle())) { $this->width += 5; } $pdf->SetFont($this->_ff, '', $fontSize); }
/** * Sets the height of the table * * @access private */ private function _setHeight() { $this->height = (count($this->fields) + 1) * $this->heightCell; }
/** * Do draw the table * * @param integer fontSize The font size * @param boolean setColor Whether to display color * @global object The current PDF document * @access public * @see PMA_PDF */ public function tableDraw($fontSize, $withDoc, $setColor = 0) { global $pdf, $withDoc;
$pdf->PMA_PDF_setXyScale($this->x, $this->y); $pdf->SetFont($this->_ff, 'B', $fontSize); if ($setColor) { $pdf->SetTextColor(200); $pdf->SetFillColor(0, 0, 128); } if ($withDoc) { $pdf->SetLink($pdf->PMA_links['RT'][$this->_tableName]['-'], -1); } else { $pdf->PMA_links['doc'][$this->_tableName]['-'] = ''; }
$pdf->PMA_PDF_cellScale($this->width, $this->heightCell, $this->_getTitle(), 1, 1, 'C', $setColor, $pdf->PMA_links['doc'][$this->_tableName]['-']); $pdf->PMA_PDF_setXScale($this->x); $pdf->SetFont($this->_ff, '', $fontSize); $pdf->SetTextColor(0); $pdf->SetFillColor(255);
foreach ($this->fields as $field) { if ($setColor) { if (in_array($field, $this->primary)) { $pdf->SetFillColor(215, 121, 123); } if ($field == $this->displayfield) { $pdf->SetFillColor(142, 159, 224); } } if ($withDoc) { $pdf->SetLink($pdf->PMA_links['RT'][$this->_tableName][$field], -1); } else { $pdf->PMA_links['doc'][$this->_tableName][$field] = ''; }
$pdf->PMA_PDF_cellScale($this->width, $this->heightCell, ' ' . $field, 1, 1, 'L', $setColor, $pdf->PMA_links['doc'][$this->_tableName][$field]); $pdf->PMA_PDF_setXScale($this->x); $pdf->SetFillColor(255); } /*if ($pdf->PageNo() > 1) { $pdf->PMA_PDF_die(__('The scale factor is too small to fit the schema on one page')); } */ } }
/** * Relation preferences/statistics * * This class fetches the table master and foreign fields positions * and helps in generating the Table references and then connects * master table's master field to foreign table's foreign key * in PDF document. * * @name Relation_Stats * @copyright * @license * @see PMA_PDF::SetDrawColor,PMA_PDF::PMA_PDF_setLineWidthScale,PMA_PDF::PMA_PDF_lineScale */ class Relation_Stats { /** * Defines properties */ public $xSrc, $ySrc; public $srcDir; public $destDir; public $xDest, $yDest; public $wTick = 5;
/** * The "Relation_Stats" constructor * * @param string master_table The master table name * @param string master_field The relation field in the master table * @param string foreign_table The foreign table name * @param string foreigh_field The relation field in the foreign table * @see Relation_Stats::_getXy */ function __construct($master_table, $master_field, $foreign_table, $foreign_field) { $src_pos = $this->_getXy($master_table, $master_field); $dest_pos = $this->_getXy($foreign_table, $foreign_field); /* * [0] is x-left * [1] is x-right * [2] is y */ $src_left = $src_pos[0] - $this->wTick; $src_right = $src_pos[1] + $this->wTick; $dest_left = $dest_pos[0] - $this->wTick; $dest_right = $dest_pos[1] + $this->wTick;
$d1 = abs($src_left - $dest_left); $d2 = abs($src_right - $dest_left); $d3 = abs($src_left - $dest_right); $d4 = abs($src_right - $dest_right); $d = min($d1, $d2, $d3, $d4);
if ($d == $d1) { $this->xSrc = $src_pos[0]; $this->srcDir = -1; $this->xDest = $dest_pos[0]; $this->destDir = -1; } elseif ($d == $d2) { $this->xSrc = $src_pos[1]; $this->srcDir = 1; $this->xDest = $dest_pos[0]; $this->destDir = -1; } elseif ($d == $d3) { $this->xSrc = $src_pos[0]; $this->srcDir = -1; $this->xDest = $dest_pos[1]; $this->destDir = 1; } else { $this->xSrc = $src_pos[1]; $this->srcDir = 1; $this->xDest = $dest_pos[1]; $this->destDir = 1; } $this->ySrc = $src_pos[2]; $this->yDest = $dest_pos[2]; }
/** * Gets arrows coordinates * * @param string table The current table name * @param string column The relation column name * @return array Arrows coordinates * @access private */ private function _getXy($table, $column) { $pos = array_search($column, $table->fields); // x_left, x_right, y return array($table->x, $table->x + + $table->width, $table->y + ($pos + 1.5) * $table->heightCell); }
/** * draws relation links and arrows * shows foreign key relations * * @param boolean changeColor Whether to use one color per relation or not * @param integer i The id of the link to draw * @global object The current PDF document * @access public * @see PMA_PDF */ public function relationDraw($changeColor, $i) { global $pdf;
if ($changeColor) { $d = $i % 6; $j = ($i - $d) / 6; $j = $j % 4; $j++; $case = array( array(1, 0, 0), array(0, 1, 0), array(0, 0, 1), array(1, 1, 0), array(1, 0, 1), array(0, 1, 1) ); list ($a, $b, $c) = $case[$d]; $e = (1 - ($j - 1) / 6); $pdf->SetDrawColor($a * 255 * $e, $b * 255 * $e, $c * 255 * $e); } else { $pdf->SetDrawColor(0); } $pdf->PMA_PDF_setLineWidthScale(0.2); $pdf->PMA_PDF_lineScale($this->xSrc, $this->ySrc, $this->xSrc + $this->srcDir * $this->wTick, $this->ySrc); $pdf->PMA_PDF_lineScale($this->xDest + $this->destDir * $this->wTick, $this->yDest, $this->xDest, $this->yDest); $pdf->PMA_PDF_setLineWidthScale(0.1); $pdf->PMA_PDF_lineScale($this->xSrc + $this->srcDir * $this->wTick, $this->ySrc, $this->xDest + $this->destDir * $this->wTick, $this->yDest); /* * Draws arrows -> */ $root2 = 2 * sqrt(2); $pdf->PMA_PDF_lineScale($this->xSrc + $this->srcDir * $this->wTick * 0.75, $this->ySrc, $this->xSrc + $this->srcDir * (0.75 - 1 / $root2) * $this->wTick, $this->ySrc + $this->wTick / $root2); $pdf->PMA_PDF_lineScale($this->xSrc + $this->srcDir * $this->wTick * 0.75, $this->ySrc, $this->xSrc + $this->srcDir * (0.75 - 1 / $root2) * $this->wTick, $this->ySrc - $this->wTick / $root2);
$pdf->PMA_PDF_lineScale($this->xDest + $this->destDir * $this->wTick / 2, $this->yDest, $this->xDest + $this->destDir * (0.5 + 1 / $root2) * $this->wTick, $this->yDest + $this->wTick / $root2); $pdf->PMA_PDF_lineScale($this->xDest + $this->destDir * $this->wTick / 2, $this->yDest, $this->xDest + $this->destDir * (0.5 + 1 / $root2) * $this->wTick, $this->yDest - $this->wTick / $root2); $pdf->SetDrawColor(0); } }
/** * 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 * @copyright * @license */ class PMA_Pdf_Relation_Schema extends PMA_Export_Relation_Schema { /** * Defines properties */ private $_tables = array(); private $_relations = 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;
/** * The "PMA_Pdf_Relation_Schema" constructor * * @global object The current PDF Schema document * @global string The current db name * @global array The relations settings * @access private * @see PMA_PDF */ function __construct() { global $pdf,$db,$cfgRelation;
$this->setPageNumber($_POST['pdf_page_number']); $this->setShowGrid(isset($_POST['show_grid'])); $this->setShowColor(isset($_POST['show_color'])); $this->setShowKeys(isset($_POST['show_keys'])); $this->setTableDimension(isset($_POST['show_table_dimension'])); $this->setAllTableSameWidth(isset($_POST['all_table_same_wide'])); $this->setWithDataDictionary($_POST['with_doc']); $this->setOrientation($_POST['orientation']); $this->setPaper($_POST['paper']); $this->setExportType($_POST['export_type']);
// Initializes a new document $pdf = new PMA_PDF($this->orientation, 'mm', $this->paper); $pdf->SetTitle(sprintf(__('Schema of the %s database - Page %s'), $GLOBALS['db'], $this->pageNumber)); $pdf->setCMargin(0); $pdf->Open(); $pdf->SetAuthor('phpMyAdmin ' . PMA_VERSION); $pdf->AliasNbPages(); $pdf->AddFont('DejaVuSans', '', 'dejavusans.php'); $pdf->AddFont('DejaVuSans', 'B', 'dejavusansb.php'); $pdf->AddFont('DejaVuSerif', '', 'dejavuserif.php'); $pdf->AddFont('DejaVuSerif', 'B', 'dejavuserifb.php'); $pdf->SetFont($this->_ff, '', 14); $pdf->setFooterFont(array($this->_ff, '', 14)); $pdf->SetAutoPageBreak('auto'); $alltables = $this->getAllTables($db,$this->pageNumber);
if ($this->withDoc) { $pdf->SetAutoPageBreak('auto', 15); $pdf->setCMargin(1); $this->dataDictionaryDoc($alltables); $pdf->SetAutoPageBreak('auto'); $pdf->setCMargin(0); }
$pdf->Addpage();
if ($this->withDoc) { $pdf->SetLink($pdf->PMA_links['RT']['-'], -1); $pdf->Bookmark(__('Relational schema')); $pdf->SetAlias('{00}', $pdf->PageNo()) ; $this->topMargin = 28; $this->bottomMargin = 28; }
/* snip */ foreach ($alltables as $table) { if (!isset($this->tables[$table])) { $this->tables[$table] = new Table_Stats($table, $this->_ff, $this->pageNumber, $this->_tablewidth, $this->showKeys, $this->tableDimension); } if ($this->sameWide) { $this->tables[$table]->width = $this->_tablewidth; } $this->_setMinMax($this->tables[$table]); }
// Defines the scale factor $this->scale = ceil( max( ($this->_xMax - $this->_xMin) / ($pdf->getW() - $this->rightMargin - $this->leftMargin), ($this->_yMax - $this->_yMin) / ($pdf->getH() - $this->topMargin - $this->bottomMargin)) * 100) / 100;
$pdf->PMA_PDF_setScale($this->scale, $this->_xMin, $this->_yMin, $this->leftMargin, $this->topMargin); // Builds and save the PDF document $pdf->PMA_PDF_setLineWidthScale(0.1);
if ($this->showGrid) { $pdf->SetFontSize(10); $this->_strokeGrid(); } $pdf->PMA_PDF_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) { $exist_rel = PMA_getForeigners($db, $one_table, '', 'both'); if ($exist_rel) { $seen_a_relation = true; foreach ($exist_rel as $master_field => $rel) { // put the foreign table on the schema only if selected // by the user // (do not use array_search() because we would have to // to do a === FALSE and this is not PHP3 compatible) if (in_array($rel['foreign_table'], $alltables)) { $this->_addRelation($one_table, $master_field, $rel['foreign_table'], $rel['foreign_field'], $this->tableDimension); } } // end while } // end if } // end while
if ($seen_a_relation) { $this->_drawRelations($this->showColor); } $this->_drawTables($this->showColor); $this->_showOutput($this->pageNumber); exit(); }
/** * Sets X and Y minimum and maximum for a table cell * * @param string table The table name of which sets XY co-ordinates * @access private */ 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, $table->y); }
/** * Defines relation objects * * @param string master_table The master table name * @param string master_field The relation field in the master table * @param string foreign_table The foreign table name * @param string foreign_field The relation field in the foreign table * @param boolean show_info Whether to display table position or not * @access private * @see _setMinMax */ private function _addRelation($masterTable, $masterField, $foreignTable, $foreignField, $showInfo) { if (!isset($this->tables[$masterTable])) { $this->tables[$masterTable] = new Table_Stats($masterTable, $this->_ff, $this->pageNumber, $this->_tablewidth, false, $showInfo); $this->_setMinMax($this->tables[$masterTable]); } if (!isset($this->tables[$foreignTable])) { $this->tables[$foreignTable] = new Table_Stats($foreignTable, $this->_ff, $this->pageNumber, $this->_tablewidth, false, $showInfo); $this->_setMinMax($this->tables[$foreignTable]); } $this->relations[] = new Relation_Stats($this->tables[$masterTable], $masterField, $this->tables[$foreignTable], $foreignField); }
/** * Draws the grid * * @global object the current PMA_PDF instance * @access private * @see PMA_PDF */ private function _strokeGrid() { global $pdf;
$gridSize = 10; $labelHeight = 4; $labelWidth = 5; if ($this->withDoc) { $topSpace = 6; $bottomSpace = 15; } else { $topSpace = 0; $bottomSpace = 0; }
$pdf->SetMargins(0, 0); $pdf->SetDrawColor(200, 200, 200); // Draws horizontal lines for ($l = 0; $l <= intval(($pdf->getH() - $topSpace - $bottomSpace) / $gridSize); $l++) { $pdf->line(0, $l * $gridSize + $topSpace, $pdf->getW(), $l * $gridSize + $topSpace); // Avoid duplicates if ($l > 0 && $l <= intval(($pdf->getH() - $topSpace - $bottomSpace - $labelHeight) / $gridSize)) { $pdf->SetXY(0, $l * $gridSize + $topSpace); $label = (string) sprintf('%.0f', ($l * $gridSize + $topSpace - $this->topMargin) * $this->scale + $this->_yMin); $pdf->Cell($labelWidth, $labelHeight, ' ' . $label); } // end if } // end for // Draws vertical lines for ($j = 0; $j <= intval($pdf->getW() / $gridSize); $j++) { $pdf->line($j * $gridSize, $topSpace, $j * $gridSize, $pdf->getH() - $bottomSpace); $pdf->SetXY($j * $gridSize, $topSpace); $label = (string) sprintf('%.0f', ($j * $gridSize - $this->leftMargin) * $this->scale + $this->_xMin); $pdf->Cell($labelWidth, $labelHeight, $label); } }
/** * Draws relation arrows * * @param boolean changeColor Whether to use one color per relation or not * @access private * @see Relation_Stats::relationdraw() */ private function _drawRelations($changeColor) { $i = 0; foreach ($this->relations as $relation) { $relation->relationDraw($changeColor, $i); $i++; } }
/** * Draws tables * * @param boolean changeColor Whether to display table position or not * @access private * @see Table_Stats::tableDraw() */ private function _drawTables($changeColor = 0) { foreach ($this->tables as $table) { $table->tableDraw($this->_ff, $this->withDoc, $changeColor); } }
/** * Ouputs the PDF document to a file * or sends the output to browser * * @global object The current PDF document * @global string The current database name * @global integer The current page number (from the * $cfg['Servers'][$i]['table_coords'] table) * @access private * @see PMA_PDF */ private function _showOutput($pageNumber) { global $pdf, $db, $cfgRelation;
$pdf->SetFontSize(14); $pdf->SetLineWidth(0.2); $pdf->SetDisplayMode('fullpage'); // Get the name of this pdfpage to use as filename (Mike Beck) $_name_sql = 'SELECT page_descr FROM ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($cfgRelation['pdf_pages']) . ' WHERE page_nr = ' . $pageNumber; $_name_rs = PMA_query_as_controluser($_name_sql); if ($_name_rs) { $_name_row = PMA_DBI_fetch_row($_name_rs); $filename = $_name_row[0] . '.pdf'; } if (empty($filename)) { $filename = $pageNumber . '.pdf'; } // instead of $pdf->Output(): $pdfData = $pdf->getPDFData(); header('Content-Type: application/pdf'); header('Content-Length: '.strlen($pdfData).''); header('Content-disposition: attachment; filename="'.$filename.'"'); echo $pdfData; }
public function dataDictionaryDoc($alltables) { global $db, $pdf, $orientation, $paper; // TOC $pdf->addpage($GLOBALS['orientation']); $pdf->Cell(0, 9, __('Table of contents'), 1, 0, 'C'); $pdf->Ln(15); $i = 1; foreach ($alltables as $table) { $pdf->PMA_links['doc'][$table]['-'] = $pdf->AddLink(); $pdf->SetX(10); // $pdf->Ln(1); $pdf->Cell(0, 6, __('Page number:') . ' {' . sprintf("%02d", $i + 1) . '}', 0, 0, 'R', 0, $pdf->PMA_links['doc'][$table]['-']); $pdf->SetX(10); $pdf->Cell(0, 6, $i . ' ' . $table, 0, 1, 'L', 0, $pdf->PMA_links['doc'][$table]['-']); // $pdf->Ln(1); $result = PMA_DBI_query('SHOW FIELDS FROM ' . PMA_backquote($table) . ';'); while ($row = PMA_DBI_fetch_assoc($result)) { $pdf->SetX(20); $field_name = $row['Field']; $pdf->PMA_links['doc'][$table][$field_name] = $pdf->AddLink(); // $pdf->Cell(0, 6, $field_name,0,1,'L',0, $pdf->PMA_links['doc'][$table][$field_name]); } $lasttable = $table; $i++; } $pdf->PMA_links['RT']['-'] = $pdf->AddLink(); $pdf->SetX(10); $pdf->Cell(0, 6, __('Page number:') . ' {' . sprintf("%02d", $i + 1) . '}', 0, 0, 'R', 0, $pdf->PMA_links['RT']['-']); $pdf->SetX(10); $pdf->Cell(0, 6, $i . ' ' . __('Relational schema'), 0, 1, 'L', 0, $pdf->PMA_links['RT']['-']); $z = 0; foreach ($alltables as $table) { $z++; $pdf->SetAutoPageBreak(true, 15); $pdf->addpage($GLOBALS['orientation']); $pdf->Bookmark($table); $pdf->SetAlias('{' . sprintf("%02d", $z) . '}', $pdf->PageNo()) ; $pdf->PMA_links['RT'][$table]['-'] = $pdf->AddLink(); $pdf->SetLink($pdf->PMA_links['doc'][$table]['-'], -1); $pdf->SetFont($this->_ff, 'B', 18); $pdf->Cell(0, 8, $z . ' ' . $table, 1, 1, 'C', 0, $pdf->PMA_links['RT'][$table]['-']); $pdf->SetFont($this->_ff, '', 8); $pdf->ln();
$cfgRelation = PMA_getRelationsParam(); $comments = PMA_getComments($db, $table); if ($cfgRelation['mimework']) { $mime_map = PMA_getMIME($db, $table, true); }
/** * Gets table informations */ $showtable = PMA_Table::sGetStatusInfo($db, $table); $num_rows = (isset($showtable['Rows']) ? $showtable['Rows'] : 0); $show_comment = (isset($showtable['Comment']) ? $showtable['Comment'] : ''); $create_time = (isset($showtable['Create_time']) ? PMA_localisedDate(strtotime($showtable['Create_time'])) : ''); $update_time = (isset($showtable['Update_time']) ? PMA_localisedDate(strtotime($showtable['Update_time'])) : ''); $check_time = (isset($showtable['Check_time']) ? PMA_localisedDate(strtotime($showtable['Check_time'])) : '');
/** * Gets table keys and retains them */ $result = PMA_DBI_query('SHOW KEYS FROM ' . PMA_backquote($table) . ';'); $primary = ''; $indexes = array(); $lastIndex = ''; $indexes_info = array(); $indexes_data = array(); $pk_array = array(); // will be use to emphasis prim. keys in the table // view while ($row = PMA_DBI_fetch_assoc($result)) { // Backups the list of primary keys if ($row['Key_name'] == 'PRIMARY') { $primary .= $row['Column_name'] . ', '; $pk_array[$row['Column_name']] = 1; } // Retains keys informations if ($row['Key_name'] != $lastIndex) { $indexes[] = $row['Key_name']; $lastIndex = $row['Key_name']; } $indexes_info[$row['Key_name']]['Sequences'][] = $row['Seq_in_index']; $indexes_info[$row['Key_name']]['Non_unique'] = $row['Non_unique']; if (isset($row['Cardinality'])) { $indexes_info[$row['Key_name']]['Cardinality'] = $row['Cardinality']; } // I don't know what does following column mean.... // $indexes_info[$row['Key_name']]['Packed'] = $row['Packed']; $indexes_info[$row['Key_name']]['Comment'] = $row['Comment'];
$indexes_data[$row['Key_name']][$row['Seq_in_index']]['Column_name'] = $row['Column_name']; if (isset($row['Sub_part'])) { $indexes_data[$row['Key_name']][$row['Seq_in_index']]['Sub_part'] = $row['Sub_part']; } } // end while if ($result) { PMA_DBI_free_result($result); }
/** * Gets fields properties */ $result = PMA_DBI_query('SHOW FIELDS FROM ' . PMA_backquote($table) . ';', null, PMA_DBI_QUERY_STORE); $fields_cnt = PMA_DBI_num_rows($result); // Check if we can use Relations (Mike Beck) if (!empty($cfgRelation['relation'])) { // Find which tables are related with the current one and write it in // an array $res_rel = PMA_getForeigners($db, $table);
if (count($res_rel) > 0) { $have_rel = true; } else { $have_rel = false; } } else { $have_rel = false; } // end if
/** * Displays the comments of the table if MySQL >= 3.23 */
$break = false; if (!empty($show_comment)) { $pdf->Cell(0, 3, __('Table comments') . ' : ' . $show_comment, 0, 1); $break = true; }
if (!empty($create_time)) { $pdf->Cell(0, 3, __('Creation') . ': ' . $create_time, 0, 1); $break = true; }
if (!empty($update_time)) { $pdf->Cell(0, 3, __('Last update') . ': ' . $update_time, 0, 1); $break = true; }
if (!empty($check_time)) { $pdf->Cell(0, 3, __('Last check') . ': ' . $check_time, 0, 1); $break = true; }
if ($break == true) { $pdf->Cell(0, 3, '', 0, 1); $pdf->Ln(); }
$pdf->SetFont($this->_ff, 'B'); if (isset($orientation) && $orientation == 'L') { $pdf->Cell(25, 8, ucfirst(__('Column')), 1, 0, 'C'); $pdf->Cell(20, 8, ucfirst(__('Type')), 1, 0, 'C'); $pdf->Cell(20, 8, ucfirst(__('Attributes')), 1, 0, 'C'); $pdf->Cell(10, 8, ucfirst(__('Null')), 1, 0, 'C'); $pdf->Cell(20, 8, ucfirst(__('Default')), 1, 0, 'C'); $pdf->Cell(25, 8, ucfirst(__('Extra')), 1, 0, 'C'); $pdf->Cell(45, 8, ucfirst(__('Links to')), 1, 0, 'C');
if ($paper == 'A4') { $comments_width = 67; } else { // this is really intended for 'letter' /** * @todo find optimal width for all formats */ $comments_width = 50; } $pdf->Cell($comments_width, 8, ucfirst(__('Comments')), 1, 0, 'C'); $pdf->Cell(45, 8, 'MIME', 1, 1, 'C'); $pdf->SetWidths(array(25, 20, 20, 10, 20, 25, 45, $comments_width, 45)); } else { $pdf->Cell(20, 8, ucfirst(__('Column')), 1, 0, 'C'); $pdf->Cell(20, 8, ucfirst(__('Type')), 1, 0, 'C'); $pdf->Cell(20, 8, ucfirst(__('Attributes')), 1, 0, 'C'); $pdf->Cell(10, 8, ucfirst(__('Null')), 1, 0, 'C'); $pdf->Cell(15, 8, ucfirst(__('Default')), 1, 0, 'C'); $pdf->Cell(15, 8, ucfirst(__('Extra')), 1, 0, 'C'); $pdf->Cell(30, 8, ucfirst(__('Links to')), 1, 0, 'C'); $pdf->Cell(30, 8, ucfirst(__('Comments')), 1, 0, 'C'); $pdf->Cell(30, 8, 'MIME', 1, 1, 'C'); $pdf->SetWidths(array(20, 20, 20, 10, 15, 15, 30, 30, 30)); } $pdf->SetFont($this->_ff, '');
while ($row = PMA_DBI_fetch_assoc($result)) { $type = $row['Type']; // reformat mysql query output // set or enum types: slashes single quotes inside options if (preg_match('@^(set|enum)\((.+)\)$@i', $type, $tmp)) { $tmp[2] = substr(preg_replace("@([^,])''@", "\\1\\'", ',' . $tmp[2]), 1); $type = $tmp[1] . '(' . str_replace(',', ', ', $tmp[2]) . ')'; $type_nowrap = '';
$binary = 0; $unsigned = 0; $zerofill = 0; } else { $type_nowrap = ' nowrap="nowrap"'; $type = preg_replace('@BINARY@i', '', $type); $type = preg_replace('@ZEROFILL@i', '', $type); $type = preg_replace('@UNSIGNED@i', '', $type); if (empty($type)) { $type = ' '; }
$binary = stristr($row['Type'], 'BINARY'); $unsigned = stristr($row['Type'], 'UNSIGNED'); $zerofill = stristr($row['Type'], 'ZEROFILL'); } $attribute = ' '; if ($binary) { $attribute = 'BINARY'; } if ($unsigned) { $attribute = 'UNSIGNED'; } if ($zerofill) { $attribute = 'UNSIGNED ZEROFILL'; } if (!isset($row['Default'])) { if ($row['Null'] != '' && $row['Null'] != 'NO') { $row['Default'] = 'NULL'; } } $field_name = $row['Field']; // $pdf->Ln(); $pdf->PMA_links['RT'][$table][$field_name] = $pdf->AddLink(); $pdf->Bookmark($field_name, 1, -1); $pdf->SetLink($pdf->PMA_links['doc'][$table][$field_name], -1); $pdf_row = array($field_name, $type, $attribute, ($row['Null'] == '' || $row['Null'] == 'NO') ? __('No') : __('Yes'), ((isset($row['Default'])) ? $row['Default'] : ''), $row['Extra'], ((isset($res_rel[$field_name])) ? $res_rel[$field_name]['foreign_table'] . ' -> ' . $res_rel[$field_name]['foreign_field'] : ''), ((isset($comments[$field_name])) ? $comments[$field_name] : ''), ((isset($mime_map) && isset($mime_map[$field_name])) ? str_replace('_', '/', $mime_map[$field_name]['mimetype']) : '') ); $links[0] = $pdf->PMA_links['RT'][$table][$field_name]; if (isset($res_rel[$field_name]['foreign_table']) AND isset($res_rel[$field_name]['foreign_field']) AND isset($pdf->PMA_links['doc'][$res_rel[$field_name]['foreign_table']][$res_rel[$field_name]['foreign_field']]) ) { $links[6] = $pdf->PMA_links['doc'][$res_rel[$field_name]['foreign_table']][$res_rel[$field_name]['foreign_field']]; } else { unset($links[6]); } $pdf->Row($pdf_row, $links); } // end while $pdf->SetFont($this->_ff, '', 14); PMA_DBI_free_result($result); } //end each } } ?>
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