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/*

* Copyright (C)2005-2013 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.

*/

package haxe;

/**

Resource can be used to access resources that were added through the

-resource file@name command line parameter.

Depending on their type they can be obtained as String through

getString(name), or as binary data through getBytes(name).

A list of all available resource names can be obtained from listNames().

**/

class Resource {

#if (java || cs)

@:keep static var content : Array<String>;

#elseif python

static var content : python.lib.Types.Dict<String, String>;

#else

static var content : Array<{ name : String, data : String, str : String }>;

#end

#if cs

static var paths : haxe.ds.StringMap<String>;

#if cs @:keep #end private static function getPaths():haxe.ds.StringMap<String>

{

if (paths != null)

return paths;

var p = new haxe.ds.StringMap();

var all:cs.NativeArray<String> = untyped __cs__("typeof(haxe.Resource).Assembly.GetManifestResourceNames()");

for (i in 0...all.Length)

{

var path = all[i];

var name = path.substr(path.indexOf("Resources.") + 10);

p.set(name, path);

}

return paths = p;

}

#end

/**

Lists all available resource names. The resource name is the name part

of the -resource file@name command line parameter.

**/

public static function listNames() : Array<String> {

var names = new Array();

#if (java || cs)

for ( x in content )

names.push(x);

#elseif python

for ( k in content.keys().iter())

names.push(k);

#else

for ( x in content )

names.push(x.name);

#end

return names;

}

/**

Retrieves the resource identified by `name` as a String.

If `name` does not match any resource name, null is returned.

**/

public static function getString( name : String ) : String {

#if java

var stream = cast(Resource, java.lang.Class<Dynamic>).getResourceAsStream("/" + name);

if (stream == null)

return null;

var stream = new java.io.NativeInput(stream);

return stream.readAll().toString();

#elseif cs

var path = getPaths().get(name);

var str:cs.system.io.Stream = untyped __cs__("typeof(haxe.Resource).Assembly.GetManifestResourceStream(path)");

if (str != null)

return new cs.io.NativeInput(str).readAll().toString();

return null;

#elseif python

for( k in content.keys().iter() )

if( k == name ) {

var b : haxe.io.Bytes = haxe.crypto.Base64.decode(content.get(k, null));

return b.toString();

}

return null;

#else

for( x in content )

if( x.name == name ) {

#if neko

return new String(x.data);

#else

if( x.str != null ) return x.str;

var b : haxe.io.Bytes = haxe.crypto.Base64.decode(x.data);

return b.toString();

#end

}

return null;

#end

}

/**

Retrieves the resource identified by `name` as an instance of

haxe.io.Bytes.

If `name` does not match any resource name, null is returned.

**/

public static function getBytes( name : String ) : haxe.io.Bytes {

#if java

var stream = cast(Resource, java.lang.Class<Dynamic>).getResourceAsStream("/" + name);

if (stream == null)

return null;

var stream = new java.io.NativeInput(stream);

return stream.readAll();

#elseif cs

var path = getPaths().get(name);

var str:cs.system.io.Stream = untyped __cs__("typeof(haxe.Resource).Assembly.GetManifestResourceStream(path)");

if (str != null)

return new cs.io.NativeInput(str).readAll();

return null;

#elseif python

for( k in content.keys().iter() )

if( k == name ) {

var b : haxe.io.Bytes = haxe.crypto.Base64.decode(content.get(k, null));

return b;

}

return null;

#else

for( x in content )

if( x.name == name ) {

#if neko

return haxe.io.Bytes.ofData(cast x.data);

#else

if( x.str != null ) return haxe.io.Bytes.ofString(x.str);

return haxe.crypto.Base64.decode(x.data);

#end

}

return null;

#end

}

static function __init__() {

#if neko

var tmp = untyped __resources__();

content = untyped Array.new1(tmp,__dollar__asize(tmp));

#elseif php

content = null;

#elseif as3

null;

#elseif (java || cs)

//do nothing

#else

content = untyped _hx_resources__();

#end

}

}