/**
* The main loop
*
* @return void
*
**/
public function startConsole()
{
require_once 'ShallowParser.php';
$parser = new Boris_ShallowParser();
$buf = '';
$prompt = '>> ';
// Oh so infinite
for (;;) {
// Read the line from the CLI. If we haven't yet terminated the current statement,
// add an asterisk to the prompt as a little visual hint
$line = readline($buf == '' ? $prompt : str_pad('?> ', strlen($prompt), ' ', STR_PAD_LEFT));
// Add to the history
if ($line == 'clear') {
$this->clear();
continue;
}
readline_add_history($line);
if ($line === false) {
break;
}
$buf .= $line;
if ($this->profiling) {
Varien_Profiler::reset('test');
Varien_Profiler::start('test');
}
if ($this->database) {
$res = Mage::getSingleton('core/resource')->getConnection('core_read');
$profiler = $res->getProfiler();
$profiler->setEnabled(true);
$profiler->clear();
}
// This is some clever stuff from Boris. It parses the current command
// and finds out what the heck is going on in there and if it's finished
// yet.
if ($statements = $parser->statements($buf)) {
$buf = '';
$fromglobalfunction = false;
// Then try each statement
foreach ($statements as $stmt) {
try {
// The exciting bit
$result = eval($stmt);
if ($result !== 'fromglobalfunction') {
$this->output($result);
} else {
$fromglobalfunction = true;
}
} catch (Exception $e) {
$this->out("! " . $e->getMessage(), 'red');
continue;
}
}
if ($this->profiling) {
Varien_Profiler::stop('test');
}
if ($this->database) {
if ($profiler->getEnabled()) {
$totalTime = $profiler->getTotalElapsedSecs();
$queryCount = $profiler->getTotalNumQueries();
$longestTime = 0;
$longestQuery = null;
if ($queryCount) {
foreach ($profiler->getQueryProfiles() as $query) {
if ($query->getElapsedSecs() > $longestTime) {
$longestTime = $query->getElapsedSecs();
$this->out($query->getQuery(), "yellow", null, false);
$this->outTime($query->getElapsedSecs());
}
}
}
}
}
if ($this->profiling && !$fromglobalfunction) {
$this->outTime(Varien_Profiler::fetch('test'), "Duration: ");
}
}
}
}
