#!/usr/bin/env php
<?php

// Red config utility

if(!file_exists('include/cli_startup.php')) {
	echo 'Run config from the top level Hubzilla web directory, as util/config <args>' . PHP_EOL;
	exit(1);
}

require_once('include/cli_startup.php');

cli_startup();


$helpArgs = getopt('h', array('help'));
if (count($helpArgs) === 1) {
	echo <<<'EndOfOutput'
Gets, sets, or lists site-wide configuration settings.

Usage: util/config 
       util/config <family>
       util/config <family> <key>
       util/config <family> <key> <value>

  util/config
	Displays all config entries

  util/config <family>
	Displays all config entries for family (system, database, etc)

  util/config <family> <key>
	Displays single config entry for the specified family and key

  util/config <family> <key> <value>
	Set config entry for specified family and key to value and display result

Notes:
  Setting config entries which are manually set in .htconfig.php may result 
  in conflict between database settings and the manual startup settings. 

  For channel-specific configuration settings, use util/pconfig

  Details for configuration options can be found at:

EndOfOutput;
	echo '    ' . App::get_baseurl() . '/help/hidden_configs' . PHP_EOL . PHP_EOL;
	return;
}



if($argc > 3) {
	set_config($argv[1],$argv[2],$argv[3]);
	echo "config[{$argv[1]}][{$argv[2]}] = " . printable_config(get_config($argv[1],$argv[2])) . "\n";
}

if($argc == 3) {
	echo "config[{$argv[1]}][{$argv[2]}] = " . printable_config(get_config($argv[1],$argv[2])) . "\n";
}

if($argc == 2) {
	load_config($argv[1]);
	foreach(App::$config[$argv[1]] as $k => $x) {
		echo "config[{$argv[1]}][{$k}] = " . $x . "\n";
	}
}

if($argc == 1) {
	$r = q("select * from config where 1");
	if($r) {
		foreach($r as $rr) {
			echo "config[{$rr['cat']}][{$rr['k']}] = " . printable_config($rr['v']) . "\n";
		}
	}
}

function printable_config($x) {
	$s = '';
	if(is_array($x)) {
		foreach($x as $v) {
			$s .= $v . "\n";
		}
		return $s;
	}
	else
		return $x;
}