public function getSdlTag()
{
$table = $this;
// Print out the table nodes
$sdl = new SdlTag("table", $table->name);
$sdl->setComment("Table {$table->name} from database {$table->database->name}");
// Convert the columns to SDL
foreach ($table->getColumns() as $co) {
$col = new SdlTag("column", $co->name, ['type' => $co->type]);
if (!empty($co->default)) {
$col->setAttribute('default', $co->default);
}
if ($co->auto) {
$col->setAttribute('auto', 1);
}
$col->setAttribute('null', $co->null);
if (!empty($co->comment)) {
$col->setAttribute('comment', $co->comment);
}
$sdl->addChild($col);
}
// Convert the indexes to SDL
$idx = new SdlTag("indexes");
foreach ($table->getIndexes() as $ix) {
$cols = $ix->columns;
$ii = new SdlTag($ix->type, $ix->name);
$ii->setComment("Index {$ix->name}");
$ii->addChild(new SdlTag(NULL, $cols));
$idx->addChild($ii);
}
$sdl->addChild($idx);
return $sdl;
}
public function dbtosdl()
{
$args = func_get_args();
$opts = $this->parseOpts($args, array('database' => 'database:', 'table' => 'table:', 'with-data' => '+withdata'));
var_dump($opts);
// Get the connection instance
if (empty($opts['database'])) {
$conn = DatabaseConnection::getInstance("default");
} else {
$conn = DatabaseConnection::getInstance($opts['database']);
}
// Enumerate all the tables
foreach ($conn->tables->getAll() as $table) {
if (empty($opts['table']) || $table->name == $opts['table']) {
// Print out the table nodes
$sdl = new SdlTag("table", $table->name);
$sdl->setComment("Table {$table->name} from database {$table->database->name}");
// Convert the columns to SDL
foreach ($table->getColumns() as $co) {
$col = new SdlTag("column", $co->name, ['type' => $co->type]);
if ($co->default !== NULL) {
$col->setAttribute('default', $co->default);
}
if ($co->auto) {
$col->setAttribute('auto', 1);
}
$col->setAttribute('null', $co->null);
$sdl->addChild($col);
}
// Convert the indexes to SDL
$idx = new SdlTag("indexes");
foreach ($table->getIndexes() as $ix) {
$cols = $ix->columns;
$ii = new SdlTag($ix->type, $ix->name);
$ii->setComment("Index {$ix->name}");
$ii->addChild(new SdlTag(NULL, $cols));
$idx->addChild($ii);
}
$sdl->addChild($idx);
$rs = $conn->query("SELECT * FROM {$table->name}");
$data = new SdlTag("data");
foreach ($rs as $row) {
$rdata = new SdlTag("row");
foreach ($row as $k => $v) {
if (!is_integer($k)) {
$rdata->addChild(new SdlTag($k, $v));
}
}
$data->addChild($rdata);
}
$sdl->addChild($data);
echo $sdl->encode() . "\n";
}
}
}
public function getSdlFromTable($table)
{
$meta = $this->getTableMeta($table);
$root = new SdlTag("table", [$table]);
foreach ($meta as $row => $md) {
$col = new SdlTag("column", [$row]);
$col->type = $md->type;
if (!$md->null) {
$col->null = false;
}
$col->default = $md->default;
$col->setComment($md->comment);
$root->addChild($col);
}
return $root->encode();
}
<?php
require_once "../../share/include/cherryphp";
use Cherry\Data\Ddl\SdlTag;
use Cherry\Util\Timer;
// Create a new root node, we need this.
$root = new SdlTag("cyanogenmod");
$root->setComment("These are the latest three CyanogenMod versions with some info");
// You can create nodes and set attributes manually
$cm9 = new SdlTag("version", "9");
$cm9->multiuser = false;
$cm9->android = "4.0.x";
$cm9->setComment("Based on AOSP 4.0.x");
$root->addChild($cm9);
// Or provide them to the constructor
$cm10 = new SdlTag("version", "10", ['multiuser' => false, 'android' => "4.1.x"]);
$cm10->setComment("Based on AOSP 4.1.x");
$root->addChild($cm10);
// Comments can also go as the 5th argument
$cm101 = new SdlTag("version", "10.1", ['multiuser' => true, 'android' => "4.2.x", 'note' => "New and hot!"], null, "Based on AOSP 4.2.x");
$root->addChild($cm101);
// And the data can be serialized to SDL
$sdl = $root->encode();
echo $sdl;
// Read it back out again
$test = new SdlTag("root");
$test->loadString($sdl);
// Print some info about the various versions.
foreach ($test->getChild("cyanogenmod")->getChildren() as $child) {
echo "CM{$child[0]}: Based on Android AOSP {$child->android}.";
if ($child->multiuser) {
public function testComments()
{
$test = new SdlTag("commented");
$comment = "This is a comment";
$test->setComment($comment);
$this->assertEquals($comment, $test->getComment());
}
