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/*
* Copyright (C)2005-2012 Haxe Foundation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
@:coreApi class Sys {
public static function print( v : Dynamic ) : Void {
untyped __call__("echo", Std.string(v));
}
public static function println( v : Dynamic ) : Void {
print(v);
print("\n");
}
public static function args() : Array<String> {
return untyped __call__('array_key_exists', 'argv', __var__('_SERVER')) ? __call__('new _hx_array', __call__('array_slice', __var__('_SERVER', 'argv'), 1)) : [];
}
public static function getEnv( s : String ) : String {
return untyped __call__("getenv", s);
}
public static function putEnv( s : String, v : String ) : Void {
return untyped __call__("putenv", s + "=" + v);
}
public static function sleep( seconds : Float ) : Void {
return untyped __call__("usleep", seconds*1000000);
}
public static function setTimeLocale( loc : String ) : Bool {
return untyped __call__("setlocale", __php__("LC_TIME"), loc) != false;
}
public static function getCwd() : String {
var cwd : String = untyped __call__("getcwd");
var l = cwd.substr(-1);
return cwd + (l == '/' || l == '\\' ? '' : '/');
}
public static function setCwd( s : String ) : Void {
untyped __call__("chdir", s);
}
public static function systemName() : String {
var s : String = untyped __call__("php_uname", "s");
var p : Int;
if((p = s.indexOf(" ")) >= 0)
return s.substr(0, p);
else
return s;
}
static function escapeArgument( arg : String ) : String {
var ok = true;
for( i in 0...arg.length )
switch( arg.charCodeAt(i) ) {
case ' '.code, '\t'.code, '"'.code, '&'.code, '|'.code, '<'.code, '>'.code, '#'.code , ';'.code, '*'.code, '?'.code, '('.code, ')'.code, '{'.code, '}'.code, '$'.code:
ok = false;
case 0, 13, 10: // [eof] [cr] [lf]
arg = arg.substr(0,i);
}
if( ok )
return arg;
return '"'+arg.split('\\').join("\\\\").split('"').join('\\"')+'"';
}
public static function command( cmd : String, ?args : Array<String> ) : Int {
if( args != null ) {
cmd = escapeArgument(cmd);
for( a in args )
cmd += " "+escapeArgument(a);
}
if (systemName() == "Windows") cmd = '"$cmd"';
var result = 0;
untyped __call__("system", cmd, result);
return result;
}
public static function exit( code : Int ) : Void {
untyped __call__("exit", code);
}
public static function time() : Float {
return untyped __call__("microtime", true);
}
public static function cpuTime() : Float {
return untyped __call__("microtime", true) - __php__("$_SERVER['REQUEST_TIME']");
}
public static function executablePath() : String {
return untyped __php__("$_SERVER['SCRIPT_FILENAME']");
}
public static function environment() : Map<String,String> {
return php.Lib.hashOfAssociativeArray(untyped __php__("$_SERVER"));
}
public static function stdin() : haxe.io.Input {
return untyped new sys.io.FileInput(__call__('fopen', 'php://stdin', "r"));
}
public static function stdout() : haxe.io.Output {
return untyped new sys.io.FileOutput(__call__('fopen', 'php://stdout', "w"));
}
public static function stderr() : haxe.io.Output {
return untyped new sys.io.FileOutput(__call__('fopen', 'php://stderr', "w"));
}
public static function getChar( echo : Bool ) : Int {
var v : Int = untyped __call__("fgetc", __php__("STDIN"));
if(echo)
untyped __call__('echo', v);
return v;
}
}
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