/**
* The "PMA_Svg_Relation_Schema" constructor
*
* Upon instantiation This starts writing the SVG XML document
* user will be prompted for download as .svg extension
*
* @return void
* @see PMA_SVG
*/
function __construct()
{
global $svg, $db;
$this->setPageNumber($_POST['pdf_page_number']);
$this->setShowColor(isset($_POST['show_color']));
$this->setShowKeys(isset($_POST['show_keys']));
$this->setTableDimension(isset($_POST['show_table_dimension']));
$this->setAllTableSameWidth(isset($_POST['all_table_same_wide']));
$this->setExportType($_POST['export_type']);
$svg = new PMA_SVG();
$svg->setTitle(sprintf(__('Schema of the %s database - Page %s'), $db, $this->pageNumber));
$svg->SetAuthor('phpMyAdmin ' . PMA_VERSION);
$svg->setFont('Arial');
$svg->setFontSize('16px');
$svg->startSvgDoc('1000px', '1000px');
$alltables = $this->getAllTables($db, $this->pageNumber);
foreach ($alltables as $table) {
if (!isset($this->tables[$table])) {
$this->tables[$table] = new Table_Stats($table, $svg->getFont(), $svg->getFontSize(), $this->pageNumber, $this->_tablewidth, $this->showKeys, $this->tableDimension);
}
if ($this->sameWide) {
$this->tables[$table]->width = $this->_tablewidth;
}
$this->_setMinMax($this->tables[$table]);
}
$seen_a_relation = false;
foreach ($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, $svg->getFont(), $svg->getFontSize(), $master_field, $rel['foreign_table'], $rel['foreign_field'], $this->tableDimension);
}
}
}
}
if ($seen_a_relation) {
$this->_drawRelations($this->showColor);
}
$this->_drawTables($this->showColor);
$svg->endSvgDoc();
$svg->showOutput($db . '-' . $this->pageNumber);
exit;
}
/**
* The "PMA_Svg_Relation_Schema" constructor
*
* Upon instantiation This starts writing the SVG XML document
* user will be prompted for download as .svg extension
*
* @see PMA_SVG
*/
function __construct()
{
parent::__construct();
global $svg;
$this->setShowColor(isset($_REQUEST['svg_show_color']));
$this->setShowKeys(isset($_REQUEST['svg_show_keys']));
$this->setTableDimension(isset($_REQUEST['svg_show_table_dimension']));
$this->setAllTablesSameWidth(isset($_REQUEST['svg_all_tables_same_width']));
$svg = new PMA_SVG();
$svg->setTitle(sprintf(__('Schema of the %s database - Page %s'), $GLOBALS['db'], $this->pageNumber));
$svg->SetAuthor('phpMyAdmin ' . PMA_VERSION);
$svg->setFont('Arial');
$svg->setFontSize('16px');
$svg->startSvgDoc('1000px', '1000px');
$alltables = $this->getTablesFromRequest();
foreach ($alltables as $table) {
if (!isset($this->_tables[$table])) {
$this->_tables[$table] = new Table_Stats_Svg($table, $svg->getFont(), $svg->getFontSize(), $this->pageNumber, $this->_tablewidth, $this->showKeys, $this->tableDimension, $this->offline);
}
if ($this->sameWide) {
$this->_tables[$table]->width = $this->_tablewidth;
}
$this->_setMinMax($this->_tables[$table]);
}
$seen_a_relation = false;
foreach ($alltables as $one_table) {
$exist_rel = PMA_getForeigners($GLOBALS['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, $svg->getFont(), $svg->getFontSize(), $master_field, $rel['foreign_table'], $rel['foreign_field'], $this->tableDimension);
}
continue;
}
foreach ($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, $svg->getFont(), $svg->getFontSize(), $one_field, $one_key['ref_table_name'], $one_key['ref_index_list'][$index], $this->tableDimension);
}
}
}
}
if ($seen_a_relation) {
$this->_drawRelations();
}
$this->_drawTables();
$svg->endSvgDoc();
}