| # -*- Mode: python; py-indent-offset: 4; indent-tabs-mode: nil; coding: utf-8; -*- |
| |
| VERSION='0.1' |
| APPNAME='ndnjs' |
| |
| YUICOMPRESSOR_URL="http://github.com/downloads/yui/yuicompressor/" |
| YUICOMPRESSOR_NAME="yuicompressor-2.4.7" |
| |
| CLOSURE_COMPILER="http://closure-compiler.googlecode.com/files/compiler-20121212.zip" |
| |
| from waflib import Task, TaskGen, Utils, Logs |
| import urllib, subprocess, os, shutil |
| |
| def options (opt): |
| opt.add_option('--js-path', action='store',dest='js_path', |
| help='''Path to install combined and compressed .js files''') |
| opt.add_option('--yui',action='store_true',default=False,dest='yui', |
| help='''Download and use yuicompressor-2.4.7 (http://yui.github.com/yuicompressor/)''') |
| opt.add_option('--compiler',action='store_true',default=False,dest='compiler', |
| help='''Download and use closure-compiler-r2388 (https://code.google.com/p/closure-compiler/)''') |
| |
| def configure (conf): |
| if conf.options.yui: |
| conf.start_msg ("Checking for yuicompressor") |
| if os.path.exists('tools/yuicompressor.jar'): |
| conf.end_msg('tools/yuicompressor.jar') |
| conf.env.HAVE_YUI = 1 |
| else: |
| conf.end_msg('not found','YELLOW') |
| url="%s%s.zip" % (YUICOMPRESSOR_URL, YUICOMPRESSOR_NAME) |
| Logs.info ("Downloading yuicompressor from %s..." % url) |
| urllib.urlretrieve (url, "build/yuicompressor.zip") |
| |
| filename='%s/build/%s.jar' % (YUICOMPRESSOR_NAME,YUICOMPRESSOR_NAME) |
| subprocess.check_call (['unzip', '-qq', '-o', '-j', 'build/yuicompressor.zip', |
| filename, '-d', 'tools/']) |
| os.rename ("tools/%s.jar" % YUICOMPRESSOR_NAME, "tools/yuicompressor.jar") |
| conf.env.HAVE_YUI = 1 |
| |
| if conf.options.compiler: |
| conf.start_msg ("Checking for closure-compiler") |
| if os.path.exists('tools/compiler.jar'): |
| conf.end_msg('tools/compiler.jar') |
| conf.env.HAVE_COMPILER = 1 |
| else: |
| conf.end_msg('not found','YELLOW') |
| Logs.info ("Downloading closure-compiler from %s..." % CLOSURE_COMPILER) |
| urllib.urlretrieve (CLOSURE_COMPILER, "build/closure-compiler.zip") |
| |
| subprocess.check_call (['unzip', '-qq', '-o', '-j', 'build/closure-compiler.zip', 'compiler.jar', '-d', 'tools/']) |
| conf.env.HAVE_COMPILER = 1 |
| |
| if conf.options.js_path: |
| conf.env.JS_PATH = conf.options.js_path |
| |
| def build (bld): |
| securityLib = ["contrib/securityLib/sha256.js", |
| "contrib/securityLib/base64.js", |
| "contrib/securityLib/rsa.js", |
| "contrib/securityLib/rsa2.js", |
| "contrib/securityLib/rsapem-1.1.js", |
| "contrib/securityLib/rsasign-1.2.js", |
| "contrib/securityLib/asn1hex-1.1.js", |
| "contrib/securityLib/x509-1.1.js", |
| "contrib/securityLib/jsbn.js", |
| "contrib/securityLib/jsbn2.js"] |
| |
| ndnjs = ["js/Closure.js", |
| "js/WebSocketTransport.js", |
| "js/util/CCNProtocolDTags.js", |
| "js/util/CCNTime.js", |
| "js/util/ExponentialReExpressClosure.js", |
| "js/Name.js", |
| "js/ContentObject.js", |
| "js/encoding/DateFormat.js", |
| "js/Interest.js", |
| "js/Key.js", |
| "js/PublisherID.js", |
| "js/PublisherPublicKeyDigest.js", |
| "js/FaceInstance.js", |
| "js/ForwardingEntry.js", |
| "js/encoding/DynamicUint8Array.js", |
| "js/encoding/BinaryXMLEncoder.js", |
| "js/encoding/BinaryXMLDecoder.js", |
| "js/encoding/BinaryXMLStructureDecoder.js", |
| "js/encoding/DataUtils.js", |
| "js/encoding/EncodingUtils.js", |
| "js/security/KeyManager.js", |
| "js/security/Witness.js"] + securityLib + ["js/NDN.js"] |
| |
| ndnjs = bld (features="combine", |
| target="ndn", |
| source=ndnjs) |
| |
| if bld.env['HAVE_YUI']: |
| ndnjs.yui = True |
| |
| if bld.env['HAVE_COMPILER']: |
| ndnjs.compiler = True |
| |
| if bld.env['JS_PATH']: |
| ndnjs.install_path = bld.env['JS_PATH'] |
| |
| |
| @TaskGen.extension('.js') |
| def js_hook(self, node): |
| node.sig=Utils.h_file (node.abspath()) |
| |
| @TaskGen.feature('combine') |
| @TaskGen.after_method('process_source') |
| def apply_combine(self): |
| out = "%s.js" % self.target |
| tasks = [] |
| task = self.create_task ('combine', self.source) |
| task.set_outputs (task.generator.path.find_or_declare (out)) |
| tasks.append (task) |
| |
| if getattr(self, 'yui', False): |
| out_yui = "%s.min.yui.js" % self.target |
| yui = self.create_task ('yuicompressor') |
| yui.combine = task |
| yui.set_outputs (yui.generator.path.find_or_declare (out_yui)) |
| tasks.append (yui) |
| |
| if getattr(self, 'compiler', False): |
| out_min = "%s.min.js" % self.target |
| compiler = self.create_task ('closure_compiler') |
| compiler.combine = task |
| compiler.set_outputs (yui.generator.path.find_or_declare (out_min)) |
| tasks.append (compiler) |
| |
| try: |
| for task in tasks: |
| self.bld.install_files (self.install_path, task.outputs[:], env=self.env) |
| except: |
| pass |
| |
| class combine (Task.Task): |
| def run(self): |
| outFile = self.outputs[0] |
| self.outputs[0].write ("", "w") # make file empty |
| for inFile in self.inputs: |
| self.outputs[0].write (inFile.read (), 'a') |
| |
| class yuicompressor (Task.Task): |
| after="combine" |
| color='PINK' |
| def __str__(self): |
| src_str=self.combine.outputs[0].nice_path() |
| tgt_str=self.outputs[0].nice_path() |
| return'%s: %s -> %s\n'%(self.__class__.__name__.replace('_task',''),src_str,tgt_str) |
| |
| def run(self): |
| return self.exec_command(['java', |
| '-jar', '../tools/yuicompressor.jar', |
| '-o', self.outputs[0].abspath(), |
| self.combine.outputs[0].abspath()]) |
| |
| class closure_compiler (Task.Task): |
| after="combine" |
| color='PINK' |
| def __str__(self): |
| src_str=self.combine.outputs[0].nice_path() |
| tgt_str=self.outputs[0].nice_path() |
| return'%s: %s -> %s\n'%(self.__class__.__name__.replace('_task',''),src_str,tgt_str) |
| |
| def run(self): |
| return self.exec_command(['java', |
| '-jar', '../tools/compiler.jar', |
| '--js', self.combine.outputs[0].abspath(), |
| '--js_output_file', self.outputs[0].abspath()]) |