/**
* Return program options from all envs
* @return array A hash of name:value options
*/
function getOptions()
{
$options = array();
switch ($this->env) {
case self::ENV_WEB:
foreach (OptionMap::getInstance() as $option) {
if (isset($_REQUEST[$option[0]])) {
$options[$option[0]] = empty($option[2]) ? FALSE : $_REQUEST[$option[0]];
} elseif (isset($_REQUEST[$option[1]])) {
$options[$option[1]] = empty($option[2]) ? FALSE : $_REQUEST[$option[1]];
}
}
break;
case self::ENV_CLI:
default:
$short = '';
$long = array();
foreach (OptionMap::getInstance() as $option) {
if (empty($option[2])) {
// no val
$short .= $option[1];
$long[] = $option[0];
} else {
$short .= $option[1] . ':';
$long[] = $option[0] . ':';
}
}
$options = getopt($short, $long);
break;
}
return $options;
}
/**
* Initialise the Engine object from user input
* @throw Exception
* @private
*/
private function startup()
{
// =================== CONFIGURE LOGFILE ====================
if ($this->environment->isCli()) {
// TODO: Pass in debuglog filepath here
$logfile = './poop.log';
} else {
$logfile = sys_get_temp_dir() . '/poop.log';
}
Log::instance()->setFilepath($logfile);
// ================ PROCESS STARTUP OPTIONS =================
/* $opt = [0] => file [1] => f
[2] => 1 [3] => Path to code file */
foreach (OptionMap::getInstance() as $opt) {
switch ($opt[0]) {
case 'code':
// Code was passed as --code argument
if ($option = $this->getOption(array($opt[0], $opt[1]))) {
if ($option === true) {
// empty --code arg passed
$this->setBuffer('');
} else {
$this->setBuffer($option);
}
}
break;
case 'file':
if ($option = $this->getOption(array($opt[0], $opt[1]))) {
if (!is_readable($option)) {
throw new OptionException('--file not readable: ' . $option);
}
$this->setBuffer(file_get_contents($option));
}
break;
case 'debug':
if ($option = $this->getOption(array($opt[0], $opt[1]))) {
Log::instance()->enableDebug();
}
break;
default:
break;
}
}
// $this->dump();
// ================== INITIAL LOGFILE OUTPUT ======================
$this->debug(__METHOD__, __LINE__);
$this->debug(__METHOD__, __LINE__, '======[ O_O ]======');
$this->debug(__METHOD__, __LINE__);
$this->debug(__METHOD__, __LINE__, "Using logfile: {$logfile}");
if (Log::instance()->debugEnabled()) {
$this->debug(__METHOD__, __LINE__, "Debugging is ENABLED");
}
// ================== LOAD EXTENSIONS ======================
$total = $this->getExtensionManager()->load();
$this->debug(__METHOD__, __LINE__, sprintf('Loaded %u extensions', $total));
}
/**
* Output program usage text
*/
public function doHelp()
{
$cli = $this->environment->isCli();
$buffer = sprintf('%s
Usage: %s%s%soption1%s=arg1%s%soption2%s=arg2%s%s ...
Options:
', $cli ? '' : '<pre>', $cli ? basename($GLOBALS['argv'][0]) : basename($_SERVER['SCRIPT_FILENAME']), $cli ? ' ' : '?', $cli ? '[' : '', $cli ? '[' : '', $cli ? ']' : '', $cli ? '] [' : '&', $cli ? '[' : '', $cli ? ']' : '', $cli ? ']' : '');
foreach (OptionMap::getInstance() as $option) {
if (empty($option[2])) {
$buffer2 = $option[0];
} else {
$buffer2 = $option[0] . '=' . mb_strtoupper($option[0]);
}
$buffer .= sprintf(' %s%s %s%-10s %s%s', $cli ? '-' : '$', $option[1], $cli ? '--' : '$', $buffer2, $option[3], PHP_EOL);
}
$buffer .= sprintf('
%s', $cli ? '' : '</pre>');
// Print output
echo $buffer;
}
