replace codesign

replace_codesign.php

<?php
$action = _getArgOrDie("action", "action must be specified[apply, revert, set-stampcheck]");
if(!in_array($action, ["apply", "revert", "set-stampcheck"])){
	_error("action must be specified and one of apply, revert");
}

$pbxproj_filename = getFilename("pbxproj");
$pbxproj_backupfilename = $pbxproj_filename . ".back";

if($action == "apply"){
	$plist_filename = getFilename("plist");
	$plist_backupfilename = $plist_filename . ".back";
	$teamid = _getArgOrDie("teamid", "teamid must be specified.");
	$codeid_pattern = _getArgOrDie("codeid-pattern", "codeid-pattern must be specified");
	$codeid = _getArgOrDie("codeid", "codeid must be specified");

	$pbxfile = file_get_contents($pbxproj_filename);
	$pbxfile = preg_replace('/DevelopmentTeam = [^;]+;/', "DevelopmentTeam = $teamid;", $pbxfile);
	$pbxfile = preg_replace("/CODE_SIGN_IDENTITY = \"[^\"]*{$codeid_pattern}[^\"]*\";/", 
		"CODE_SIGN_IDENTITY = \"$codeid\";", $pbxfile);
	$pbxfile = preg_replace("/\"CODE_SIGN_IDENTITY\[sdk=iphoneos\*\]\" = \"[^\"]*{$codeid_pattern}[^\"]*\";/", 
		"\"CODE_SIGN_IDENTITY[sdk=iphoneos*]\" = \"$codeid\";", $pbxfile);

	$bundleid = _getArgOrDie("bundleid", "bundleid must be specified");
	$bundleid_pattern = _getArgOrDie("bundleid-pattern", "bundleid-pattern must be specified");
	$plistfile = file_get_contents($plist_filename);
	$plistfile = preg_replace("/<string>[^>]*{$bundleid_pattern}[^>]*<\/string>/", 
		"<string>{$bundleid}</string>", $plistfile);
	copy($pbxproj_filename, $pbxproj_backupfilename);
	copy($plist_filename, $plist_backupfilename);
	file_put_contents($pbxproj_filename, $pbxfile);
	file_put_contents($plist_filename, $plistfile);
}else if($action == "revert"){
	if(!file_exists($backupfilename)){
		_error("backup file is not present");
	}
	$plist_filename = getFilename("plist");
	$plist_backupfilename = $plist_filename . ".back";
	copy($pbxproj_backupfilename, $pbxproj_filename);
	copy($plist_backupfilename, $plist_filename);
	unlink($pbxproj_backupfilename);
	unlink($plist_backupfilename);
}else if($action == "set-stampcheck"){
	$value = _getArgOrDie("value", "value[01] must be specified.");
	if($value != "0" && $value != "1"){
		_error("value must be 0 or 1");
	}
	$pbxfile = file_get_contents($pbxproj_filename);
	$pbxfile = preg_replace('/SKIP_STAMPCHECK=[01]/', "SKIP_STAMPCHECK=$value", $pbxfile);
	copy($pbxproj_filename, $pbxproj_backupfilename);
	file_put_contents($pbxproj_filename, $pbxfile);
}

function getFilename($name){	
	$filename = _getArgOrDie($name, "$name must be specified.");
	if(!preg_match("/.{$name}$/", $filename)){
		_error("target file must be $name.");
	}
	if(!file_exists($filename)){
		_error("target file not exists");
	}
	return $filename;
}

//get arg or die
function _getArgOrDie($name, $message){
    $value = _getArg($name);
    if(is_null($value)){
        _error($message);
    }
	return $value;
}

//find command line argument
function _findArgFlag($name){
	$argv = $_SERVER['argv'];
	foreach($argv as $v){
		if(preg_match('/(-+)' . $name . '/', $v)){
			return true;
		}
	}
	return false;
}

//get command line argument
function _getArg($name, $default = null){
	$argv = $_SERVER['argv'];
	foreach($argv as $k => $v){
		if(preg_match('/(-+)' . $name . '$/', $v) &&
		   isset($argv[$k + 1])){
			return $argv[$k + 1];
		}
	}
	return $default;
}

//print message
function _msg($msg, $indent = 0){
	$sp = '';
	for ($i = 0; $i < $indent; $i++){
		$sp .= '  ';
	}
	echo $sp . $msg . "\n";
}

//print info message
function _info($msg, $indent = 0){
	$date = date('Y/m/d H:i:s');
	$msg = '[INFO] ' . $date . " : " . $msg;
	_msg($msg, $indent);
}

//print warn message
function _warn($msg, $indent = 0){
	$date = date('Y/m/d H:i:s');
	$msg = '[WARN] ' . $date . " : " . $msg;
	_msg($msg, $indent);
}

//print error message
function _error($msg, $indent = 0){
	$date = date('Y/m/d H:i:s');
	$msg = '[FATAL] ' . $date . " : " . $msg;
	_exit($msg, $indent);
}

//print exit message
function _exit($msg, $indent = 0){
	_msg($msg, $indent);
	exit;
}

//create dir
function _createDirectory($dir){
	if(file_exists($dir)){
		return;
	}
	mkdir($dir);
}