moved to hxinst

doc/Installer.hx

@@ -1,399 +0,0 @@
-
-class Installer {
-
-	static var SYS = neko.Sys.systemName();
-	static var TMP = "tmp.txt";
-	static var NULL = if( SYS == "Windows" ) "NUL" else "/dev/null";
-	static var wnd : xcross.Winlog;
-
-	var baseDir : String;
-	var binDir : String;
-	var libDir : String;
-	var debug : Bool;
-
-	function new(dbg) {
-		debug = dbg;
-		if( debug ) {
-			libDir = "/usr/local/lib";
-			binDir = "/usr/local/bin";
-		} else {
-			libDir = "/usr/lib";
-			binDir = "/usr/bin";
-		}
-		baseDir = if( SYS == "Windows" ) neko.Sys.getEnv("ProgramFiles") + "/Motion-Twin" else libDir;
-	}
-
-	function newVersion(v1,v2) {
-		if( v1 == null )
-			return true;
-		return (v1.major * 10000 + v1.minor * 100 + v1.build < v2.major * 10000 + v2.minor * 100 + v2.build);
-	}
-
-	function ask( txt ) {
-		return xcross.Api.confirm("Question",txt);
-	}
-
-	function error( txt ) {
-		xcross.Api.error("Error",txt);
-		throw "Installation aborted";
-	}
-
-	function display( txt ) {
-		wnd.log(txt);
-		neko.Sys.sleep(0.03);
-	}
-
-	function version(v : { major : Int, minor : Int, build : Int } ) {
-		return v.major+"."+v.minor+if( v.build > 0 ) "."+v.build else "";
-	}
-
-	function command( cmd ) {
-		display("Execute "+cmd);
-		if( neko.Sys.command(cmd) != 0 )
-			error("Command '"+cmd+"' failed !");
-	}
-
-	function run() {
-		try {
-			install();
-			display("Installation Completed");
-			xcross.Api.message("Done","Installation Completed");
-		} catch( e : Dynamic ) {
-			display("");
-			display("");
-			display("ERROR = "+Std.string(e));
-			display(haxe.Stack.toString(haxe.Stack.exceptionStack()));
-			xcross.Api.error("Error","Installation aborted");
-		}
-		wnd.enabled = true;
-	}
-
-	function checkRights() {
-		try {
-			if( !neko.FileSystem.exists(baseDir) )
-				neko.FileSystem.createDirectory(baseDir);
-			var tmp = baseDir + "/.tmp.haxe.inst";
-			var f = neko.io.File.write(tmp,true);
-			f.close();
-			neko.FileSystem.deleteFile(tmp);
-			return true;
-		} catch( e : Dynamic ) {
-			if( xcross.Api.authorize() )
-				return false;
-			var msg;
-			if( SYS == "Windows" )
-				msg = "You don't have administrative access on this computer,\nplease login on an administrator account.\nOnce haxe is installed, execute '"+baseDir+"\\haxesetup' on your own account.";
-			else
-				msg = "You don't have the rights to write in "+baseDir+", please run the installer using 'sudo'";
-			xcross.Api.error("Error",msg);
-			return false;
-		}
-	}
-
-	function install() {
-		// CLEANUP
-		var dirs = [
-			"/usr/local/lib/neko",
-			"/usr/local/lib/haxe",
-			"/opt/neko",
-			"/opt/haxe",
-		];
-		for( d in dirs )
-			if( !debug && neko.FileSystem.exists(d) )
-				error("A previous haXe/Neko version seems to be installed in '"+d+"', please remove it first");
-		if( debug )
-			display("DEBUG MODE ON");
-
-		// PROXY
-		var p = neko.net.ProxyDetect.detect();
-		if( p == null )
-			display("No proxy found");
-		else {
-			display("Using proxy "+p.host+":"+p.port);
-			haxe.Http.PROXY = p;
-		}
-
-		// GET haxe Version
-		display("Getting Local haXe Version");
-		neko.Sys.command("haxe 2>"+TMP);
-		var content = neko.io.File.getContent(TMP);
-		neko.FileSystem.deleteFile(TMP);
-		var r = ~/^Haxe Compiler ([0-9]+)\.([0-9]+)/;
-		var haxeVersion = null;
-		if( r.match(content) )
-			haxeVersion = {
-				major : Std.parseInt(r.matched(1)),
-				minor : Std.parseInt(r.matched(2)),
-				build : 0,
-			};
-
-		// GET Neko Version
-		display("Getting Local Neko Version");
-		neko.Sys.command("neko >"+TMP+" 2>"+NULL);
-		var content = neko.io.File.getContent(TMP);
-		neko.FileSystem.deleteFile(TMP);
-		var r = ~/^NekoVM ([0-9]+)\.([0-9]+)(\.([0-9]+))?/;
-		var nekoVersion = null;
-		if( r.match(content) )
-			nekoVersion = {
-				major : Std.parseInt(r.matched(1)),
-				minor : Std.parseInt(r.matched(2)),
-				build : Std.parseInt(r.matched(4))
-			};
-
-		// GET haXe files list
-		display("Getting Latest haXe Version");
-		var haxeFile = null;
-		var r = ~/^haxe-([0-9]+)\.([0-9]+)(-win|-linux|-osx)(\.zip|\.tar\.gz)$/;
-		for( f in haxe.Http.request("http://haxe.org/latest.n").split("\n") )
-			if( r.match(f) ) {
-				var pf = r.matched(3);
-				switch( SYS ) {
-				case "Windows": if( pf != "-win" ) continue;
-				case "Linux": if( pf != "-linux" ) continue;
-				case "Mac": if( pf != "-osx" ) continue;
-				default: continue;
-				}
-				haxeFile = {
-					file : f,
-					version : {
-						major : Std.parseInt(r.matched(1)),
-						minor : Std.parseInt(r.matched(2)),
-						build : 0,
-					},
-				};
-				break;
-			}
-		if( haxeFile == null )
-			error("No haXe File found for your plaform");
-
-		// GET Neko files list
-		display("Getting Latest Neko Version");
-		var nekoFile = null;
-		var r = ~/^neko-([0-9]+)\.([0-9]+)(\.([0-9]+))?(-win|-linux|-osx)(\.zip|\.tar\.gz)$/;
-		for( f in haxe.Http.request("http://nekovm.org/latest.n").split("\n") )
-			if( r.match(f) ) {
-				var pf = r.matched(5);
-				switch( SYS ) {
-				case "Windows": if( pf != "-win" ) continue;
-				case "Linux": if( pf != "-linux" ) continue;
-				case "Mac": if( pf != "-osx" ) continue;
-				default: continue;
-				}
-				nekoFile = {
-					file : f,
-					version : {
-						major : Std.parseInt(r.matched(1)),
-						minor : Std.parseInt(r.matched(2)),
-						build : Std.parseInt(r.matched(4)),
-					}
-				};
-				break;
-			}
-		if( nekoFile == null )
-			error("No haXe File found for your plaform");
-
-		// ASK QUESTIONS IF OK TO INSTALL
-		var needHaxe = newVersion(haxeVersion,haxeFile.version);
-		var needNeko = newVersion(nekoVersion,nekoFile.version);
-		if( !needHaxe && !needNeko ) {
-			if( !ask("Both your haXe and Neko versions are up-to-date, do you want to reinstall everything ?") )
-				error("Installation Aborted");
-			needHaxe = true;
-			needNeko = true;
-		} else {
-			var txt = "";
-			if( needNeko ) {
-				txt += "Neko "+version(nekoFile.version);
-				if( needHaxe )
-					txt += " and ";
-			}
-			if( needHaxe )
-				txt += "haXe "+version(haxeFile.version);
-			if( !ask("Do you want to install "+txt+" ?") )
-				error("Installation Aborted");
-		}
-
-		// DOWNLOAD
-		if( needNeko )
-			download("nekovm.org",nekoFile.file);
-		if( needHaxe )
-			download("haxe.org",haxeFile.file);
-
-		// INSTALL
-		if( needNeko ) {
-			copy(nekoFile.file,true);
-			installNeko();
-		}
-		if( needHaxe ) {
-			copy(haxeFile.file,false);
-			installHaxe();
-		}
-	}
-
-	function download( domain, file ) {
-		if( neko.FileSystem.exists(file) ) {
-			display("Using local version of "+file+", skipping download");
-			return;
-		}
-
-		var str = new neko.io.StringOutput();
-		var progress = new Progress(str);
-		progress.update = function() {
-			var p = progress.cur * 100 / progress.max;
-			p = Std.int(p * 10) / 10;
-			wnd.logProgress("Downloading "+file+" ("+p+"%)");
-		};
-		var h = new haxe.Http("http://"+domain+"/_media/"+file);
-		var me = this;
-		h.onError = function(e) {
-			me.error(Std.string(e));
-		};
-		wnd.logProgress("Downloading "+file+"...");
-		h.asyncRequest(false,progress);
-		wnd.log("");
-
-		var f = neko.io.File.write(file,true);
-		f.write(str.toString());
-		f.close();
-	}
-
-	function unzip( file ) {
-		var ch = neko.io.File.read(file,true);
-		var entries = if( neko.io.Path.extension(file) == "zip" ) neko.zip.File.readZip(ch) else neko.zip.File.readTar(ch,true);
-		ch.close();
-		return entries;
-	}
-
-	function copy( file, isNeko ) {
-		var data = unzip(file);
-		var dir = baseDir + "/" + if( isNeko ) "neko" else "haxe";
-		if( !neko.FileSystem.exists(dir) )
-			neko.FileSystem.createDirectory(dir);
-		if( !isNeko ) {
-			try {
-				removeRec(dir+"/std");
-			} catch( e : Dynamic ) {
-			}
-		}
-		for( f in data ) {
-			var path = f.fileName.split("/");
-			path.shift(); // base directory
-			if( path[path.length-1] == "" ) {
-				path.pop();
-				if( path.length == 0 )
-					continue;
-				var ddir = dir+"/"+path.join("/");
-				display("Installing directory "+path.join("/"));
-				if( !neko.FileSystem.exists(ddir) )
-					neko.FileSystem.createDirectory(ddir);
-				continue;
-			}
-			var filename = dir + "/" + path.join("/");
-			var ch = neko.io.File.write(filename,true);
-			ch.write(neko.zip.File.unzip(f));
-			ch.close();
-			if( SYS != "Windows" ) {
-				var exe = neko.io.Path.extension(filename) == "";
-				neko.Sys.command("chmod "+(if( exe ) 755 else 644)+" "+filename);
-			}
-		}
-	}
-
-	function link( dir, file, dest ) {
-		command("rm -rf "+dest+"/"+file);
-		command("ln -s "+baseDir+"/"+dir+"/"+file+" "+dest+"/"+file);
-	}
-
-	function installNeko() {
-		if( SYS == "Windows" )
-			return;
-		var so = if( SYS == "Mac" ) ".dylib" else ".so";
-		link("neko","neko",binDir);
-		link("neko","nekoc",binDir);
-		link("neko","nekotools",binDir);
-		link("neko","libneko"+so,libDir);
-	}
-
-	function installHaxe() {
-		if( SYS == "Windows" ) {
-			command('"'+baseDir+'/haxe/haxesetup" -silent');
-			return;
-		}
-		link("haxe","haxe",binDir);
-		link("haxe","haxelib",binDir);
-		link("haxe","haxedoc",binDir);
-		// HAXELIB setup
-		var haxelib = baseDir + "/haxe/lib";
-		if( !neko.FileSystem.exists(haxelib) ) {
-			neko.FileSystem.createDirectory(haxelib);
-			neko.Sys.command("chmod 777 "+haxelib);
-		}
-	}
-
-	function removeRec( file ) {
-		if( !neko.FileSystem.isDirectory(file) ) {
-			neko.FileSystem.deleteFile(file);
-			return;
-		}
-		for( f in neko.FileSystem.readDirectory(file) )
-			removeRec(file+"/"+f);
-		neko.FileSystem.deleteDirectory(file);
-	}
-
-	static function main() {
-		var debug = neko.Sys.getEnv("INST_DEBUG") != null;
-		var i = new Installer(debug);
-		if( !i.checkRights() )
-			return;
-		wnd = new xcross.Winlog("haXe Installer");
-		wnd.button = "Exit";
-		wnd.enabled = false;
-		wnd.onClick = function() {
-			xcross.Api.stop();
-		};
-		neko.vm.Thread.create(i.run);
-		xcross.Api.loop();
-	}
-
-}
-
-// --------- TOOLS --------------
-
-class Progress extends neko.io.Output {
-
-	var o : neko.io.Output;
-	public var cur : Int;
-	public var max : Int;
-
-	public function new(o) {
-		this.o = o;
-		cur = 0;
-	}
-
-	public function update() {
-	}
-
-	public override function writeChar(c) {
-		o.writeChar(c);
-		cur++;
-		update();
-	}
-
-	public override function writeBytes(s,p,l) {
-		var r = o.writeBytes(s,p,l);
-		cur += r;
-		update();
-		return r;
-	}
-
-	public override function close() {
-		super.close();
-		o.close();
-	}
-
-	public override function prepare(m) {
-		max = m;
-	}
-
-}