Updated builder script

10 files changed, 293 insertions, 32 deletions

diff --git a/scripts/builder/backendBuilder.py b/scripts/builder/backendBuilder.py
index 5b91678..36b28ca 100644
--- a/scripts/builder/backendBuilder.py
+++ b/scripts/builder/backendBuilder.py
@@ -1,131 +1,134 @@
 #!/usr/bin/env python
 # -*- coding: UTF-8 -*-
 
 import sys, os, json
 import shutil
 import hashlib
 
 import main
 
 #===================================================================
 
-
 class BackendBuilder(object):
 	
 	def __init__ (self, projectTargetDir, frontends, versions, settings):
 		self.projectTargetDir = projectTargetDir
 		self.frontends = frontends
 		self.versions = versions
 		self.settings = settings
 
 	# --------------------------------------------------------------------------
 	
 	def name (self):
 		raise NotImplementedError()
 
 	
 	def relativePath (self):
 		raise NotImplementedError()
 
 	
 	def compileCode (self):
 		raise NotImplementedError()
 
 	
 	def createPackage (self):
 		raise NotImplementedError()
 
 	# --------------------------------------------------------------------------
 
 	def sourceFolder (self):
 		return os.path.join(main.projectBaseDir() , 'backend', self.relativePath(), 'src')
 
 
 	def tempFolder (self):
 		return os.path.join(self.projectTargetDir, '.tmp', self.relativePath())
 		
 
 	def frontEndTempFolder (self):
 		return self.tempFolder()
 
 
 	def developmentTargetFolder (self):
-		return os.path.join(self.projectTargetDir, 'development', self.relativePath())
+		return os.path.join(self.projectTargetDir, 'development')
+
 
 	def targetFolder (self):
 		return os.path.join(self.projectTargetDir, self.relativePath())
+
 		
 	# --------------------------------------------------------------------------
 	
 	def writeToFolder (self, folder, filename, content):
 		file = open(os.path.join(folder, filename), 'w')
 		file.write(content.encode('utf-8'))
 		file.close()
 		
 
 	def configureIndexContent (self, indexContent, requestPathPrefix = ".."):
 		result = indexContent
 		result = result.replace( '@request.path@',    requestPathPrefix + '/' + self.settings['request.path']    )
 		result = result.replace( '@should.pay.toll@', self.settings['should.pay.toll'] )
 
 		return result
 	
 
 	def logChecksums (self, content, message):
 		md5Digest		= hashlib.md5(content.encode('utf-8')).hexdigest()
 		shaDigest		= hashlib.sha1(content.encode('utf-8')).hexdigest()
 		sha256Digest	= hashlib.sha256(content.encode('utf-8')).hexdigest()
 		print message + ": " + md5Digest + " (md5)"
 		print message + ": " + shaDigest + " (sha1)"
 		print message + ": " + sha256Digest + " (sha256)"
 		
 	
 	def shouldCompileCode (self):
 		return ('debug' in self.versions) or ('install' in self.versions)
 
 
 	def run (self):
 		print self.name() + " - RUN"
 
 		if self.shouldCompileCode():
 			self.compileCode()
 		
 			for frontend in self.frontends:
 				if (frontend.module == frontend.submodule):
 					submoduleExtension = ''
 				else:
 					submoduleExtension = '.' + frontend.submodule
 
 				main.createFolder(os.path.join(self.frontEndTempFolder(), frontend.module))
 
 				if 'debug' in self.versions:
 					frontend.copyResourcesToFolder(self.frontEndTempFolder())
 
 					index = self.configureIndexContent(frontend.assemble(assemblyMode='DEBUG', versionType='DEBUG'))
 					self.writeToFolder(self.frontEndTempFolder(), os.path.join(frontend.module, 'index_debug' + submoduleExtension + '.html'), index)
-				
+
 				if 'install' in self.versions:
 					index = self.configureIndexContent(frontend.assemble())
 					self.writeToFolder(self.frontEndTempFolder(), os.path.join(frontend.module, 'index' + submoduleExtension + '.html'), index)
 
 					self.logChecksums(index, "[" + self.name() + " - " + frontend.module + "] index" + submoduleExtension + ".html checksum")
 			
 			self.createPackage()
 
-		if 'development' in self.versions:
-			for frontend in self.frontends:
-				if (frontend.module == frontend.submodule):
-					submoduleExtension = ''
-				else:
-					submoduleExtension = '.' + frontend.submodule
-
-				print "FRONTEND module: " + frontend.module
-				print "FRONTEND submodule: " + frontend.submodule
-
-				main.createFolder(os.path.join(self.developmentTargetFolder(), frontend.module))
-
-				index = self.configureIndexContent(frontend.assemble(assemblyMode='DEVELOPMENT', versionType='DEBUG'), self.settings['development.settings']['url'])
-				self.writeToFolder(self.developmentTargetFolder(), os.path.join(frontend.module, 'index' + submoduleExtension + '.html'), index)
+#		if 'development' in self.versions:
+#			for frontend in self.frontends:
+#				if (frontend.module == frontend.submodule):
+#					submoduleExtension = ''
+#				else:
+#					submoduleExtension = '.' + frontend.submodule
+#
+#				print "FRONTEND module: " + frontend.module
+#				print "FRONTEND submodule: " + frontend.submodule
+#
+##				main.createFolder(os.path.join(self.developmentTargetFolder(), frontend.module))
+#				main.createFolder(self.developmentTargetFolder())
+#
+#				index = self.configureIndexContent(frontend.assemble(assemblyMode='DEVELOPMENT', versionType='DEBUG'), self.settings['development.settings']['url'])
+##				self.writeToFolder(self.developmentTargetFolder(), os.path.join(frontend.module, 'index_development' + submoduleExtension + '.html'), index)
+#				self.writeToFolder(self.developmentTargetFolder(), os.path.join(frontend.module + submoduleExtension + '.html'), index)
 
 	
 #===================================================================
diff --git a/scripts/builder/backends/devBuilder.py b/scripts/builder/backends/devBuilder.py
new file mode 100644
index 0000000..671765e
--- a/dev/null
+++ b/scripts/builder/backends/devBuilder.py
@@ -0,0 +1,56 @@
+#!/usr/bin/env python
+# -*- coding: UTF-8 -*-
+
+import os
+import shutil
+import subprocess
+import main
+
+from backendBuilder import BackendBuilder
+
+class DevBuilder(BackendBuilder):
+	
+	def name(self):
+		return "Dev builder"
+
+	
+	def relativePath(self):
+		return 'dev'
+
+
+#	def frontEndTempFolder (self):
+#		return os.path.join(self.tempFolder(), 'src', 'main', 'webapp')
+
+
+#	def targetFolder (self):
+#		return self.projectTargetDir
+
+
+	def compileCode (self):
+		pass
+
+
+	def createPackage (self):
+		src = self.tempFolder()
+		dst = self.targetFolder()
+
+		shutil.copytree(src, dst)
+
+
+	def run (self):
+		print self.name() + " - RUN (dev)"
+
+		for frontend in self.frontends:
+			if (frontend.module == frontend.submodule):
+				submoduleExtension = ''
+			else:
+				submoduleExtension = '.' + frontend.submodule
+
+			main.createFolder(os.path.join(self.frontEndTempFolder(), frontend.module))
+
+			index = self.configureIndexContent(frontend.assemble(assemblyMode='DEBUG', versionType='DEBUG'))
+			self.writeToFolder(self.frontEndTempFolder(), os.path.join(frontend.module, 'index' + submoduleExtension + '.html'), index)
+		
+		self.createPackage()
+
+
diff --git a/scripts/builder/frontendBuilder.py b/scripts/builder/frontendBuilder.py
index 1f0f92f..fc603c4 100644
--- a/scripts/builder/frontendBuilder.py
+++ b/scripts/builder/frontendBuilder.py
@@ -1,134 +1,163 @@
 #!/usr/bin/env python
 # -*- coding: UTF-8 -*-
 
 import sys, os, re
 import cssmin
 import jsmin
 import codecs
 import shutil
 import StringIO
 import urllib
 
 import main
 
+#===============================================================================
+
 class FrontendBuilder(object):
 
 	def __init__ (self, frontend, settings, repositoryVersion):
 		if '.' in frontend:
 			moduleComponents = frontend.split('.')
 			self.module = moduleComponents[0]
 			self.submodule = moduleComponents[1]
 		else:
 			self.module = frontend
 			self.submodule = frontend
 
 		self.settings = settings
 		self.projectDir = main.projectBaseDir()
 		# self.repository = repository.repositoryWithPath(self.projectDir)
 		self.repositoryVersion = repositoryVersion
 		self.processedFiles = {}
-		
+
+	#---------------------------------------------------------------------------
+
+	def name (self):
+		raise NotImplementedError()
+
+
+	def copyStaticResources (self, targetFolder):
+		raise NotImplementedError()
+
+	#---------------------------------------------------------------------------
 
 	def log (self, message):
-		print "frontend [" + self.module + "]: " + message
+		module = self.module
+		if (self.module != self.submodule):
+			module = module + "." + self.submodule
+		print "frontend [" + module + "]: " + message
 	
 
 	def absolutePathForSources (self):
 		return os.path.join(self.projectDir, 'frontend', self.module)
 
 	
 	def absolutePathForSourceFile (self, basePath, file):
 		return os.path.join(self.absolutePathForSources(), basePath, file)
 	
 
 	def absolutePathForTargetFile (self, folder, basePath, file):
 		return os.path.join(folder, self.module, basePath, file)
 
 
 	def filterFiles (self, files):
 		result = []
 		
 		for file in files:
 			if file.startswith('--'):
 				pass
 			else:
 				result.append(file)
 			
 		return result
 	
 
 	def copyResources (self, sourceFolder, destinationFolder, fileType):
-		for file in self.filterFiles(self.settings[fileType]):
-			src = self.absolutePathForSourceFile(fileType, file)
-			dst = self.absolutePathForTargetFile(destinationFolder, fileType, file)
-			main.createFolder(os.path.dirname(dst))
-			shutil.copy2(src, dst)
+		if fileType in self.settings:
+			for file in self.filterFiles(self.settings[fileType]):
+				src = self.absolutePathForSourceFile(fileType, file)
+				dst = self.absolutePathForTargetFile(destinationFolder, fileType, file)
+				main.createFolder(os.path.dirname(dst))
+				shutil.copy2(src, dst)
+		else:
+			srcFolder = os.path.join(self.absolutePathForSources(), fileType)
+			dstFolder = os.path.join(destinationFolder, self.module, fileType)
+			if not(os.path.exists(dstFolder)):
+				shutil.copytree(srcFolder, dstFolder)
+
+#			try:
+#				shutil.copytree(srcFolder, dstFolder)
+#			except:
+#				pass
+
 		
 
 	def copyResourcesToFolder (self, targetFolder):
 		self.copyResources(self.projectDir, targetFolder, 'css')
 		self.copyResources(self.projectDir, targetFolder, 'js')
+		self.copyResources(self.projectDir, targetFolder, 'images')
+		self.copyStaticResources(targetFolder)
 	
 
 	def loadFilesContent (self, basePath, files):
 		result = ""
 		
 		for file in self.filterFiles(files):
 			try:
 				fileHandler = codecs.open(self.absolutePathForSourceFile(basePath, file), 'r', 'utf-8')
 			except:
 				print "FILE: " + file
 
 			result += fileHandler.read() + '\n'
 			fileHandler.close()
 			
 		return result
 	
 
 	def template (self):
 		processedFile = 'html_template'
 		if not self.processedFiles.has_key(processedFile):
 		#	self.processedFiles[processedFile] = self.loadFilesContent('html', ['index_template.html'])
 			self.processedFiles[processedFile] = self.loadFilesContent('html', [self.settings['html.template']])
 			
 		return self.processedFiles[processedFile]
 	
 
 	def cssminCompressor (self, css):
 		# package found here:
 		# - http://stackoverflow.com/questions/222581/python-script-for-minifying-css/2396777#2396777
 		# actual downloaded version: http://pypi.python.org/pypi/cssmin/0.1.4
 		return cssmin.cssmin(css)
 	
 
 	def regexCssCompressor (self, css):
 		# http://stackoverflow.com/questions/222581/python-script-for-minifying-css/223689#223689
 		
 		# remove comments - this will break a lot of hacks :-P
 		css = re.sub( r'\s*/\*\s*\*/', "$$HACK1$$", css ) # preserve IE<6 comment hack
 		css = re.sub( r'/\*[\s\S]*?\*/', "", css )
 		css = css.replace( "$$HACK1$$", '/**/' ) # preserve IE<6 comment hack
 
 		# url() doesn't need quotes
 		css = re.sub( r'url\((["\'])([^)]*)\1\)', r'url(\2)', css )
 
 		# spaces may be safely collapsed as generated content will collapse them anyway
 		css = re.sub( r'\s+', ' ', css )
 
 		# shorten collapsable colors: #aabbcc to #abc
 		css = re.sub( r'#([0-9a-f])\1([0-9a-f])\2([0-9a-f])\3(\s|;)', r'#\1\2\3\4', css )
 
 		# fragment values can loose zeros
 		css = re.sub( r':\s*0(\.\d+([cm]m|e[mx]|in|p[ctx]))\s*;', r':\1;', css )
 
 		for rule in re.findall( r'([^{]+){([^}]*)}', css ):
 
 		    # we don't need spaces around operators
 		    selectors = [re.sub( r'(?<=[\[\(>+=])\s+|\s+(?=[=~^$*|>+\]\)])', r'', selector.strip() ) for selector in rule[0].split( ',' )]
 
 		    # order is important, but we still want to discard repetitions
 		    properties = {}
 		    porder = []
 		    for prop in re.findall( '(.*?):(.*?)(;|$)', rule[1] ):
 		        key = prop[0].strip().lower()
 		        if key not in porder: porder.append( key )
@@ -310,81 +339,82 @@ class FrontendBuilder(object):
 	
 
 	def cssTagsForFiles (self, basePath, files):
 		#<link rel="stylesheet" type="text/css" href="./css/reset-min.css" />
 		return '\n'.join(map(lambda file: '<link rel="stylesheet" type="text/css" href="' + basePath + '/' + file + '" />', files))
 	
 
 	def cssTagForContent (self, content):
 		return '<style type="text/css">' + content + '</style>'
 	
 
 	def scriptTagsForFiles (self, basePath, files):
 		#<script type='text/javascript' src='./js/src/bookmarklet.js'></script>
 		return '\n'.join(map(lambda file: '<script type="text/javascript" src="' + basePath + '/' + file + '" charset="utf-8"></script>', files))
 	
 
 	def scriptTagForContent (self, content):
 		return '<script>' + content + '</script>'
 	
 
 	def assembleVersion (self, pageTitle, copyright, css, js, jsLoadMode, version, versionType):
 		cacheKey = version + "-" + versionType
 		if not self.processedFiles.has_key(cacheKey):
 			result = self.replaceTemplatePlaceholders(pageTitle, copyright, css, js, jsLoadMode, version, versionType)
 			self.processedFiles[cacheKey] = result
 		else:
 			result = self.processedFiles[cacheKey]
 		
 		#self.log("# cacheKey:\n" + result)
 		return result
 	
 
 	def assemble (self, assemblyMode='INSTALL', versionType='LIVE'):
 
 		if versionType == 'LIVE':
 			pageTitle = "Clipperz - " + self.module
 		else:
 			pageTitle = "Clipperz - " + self.module + " [" + versionType + " - " + assemblyMode +"]"
 
 		if assemblyMode == 'INSTALL':
 			copyright = self.assembleCopyrightHeader()
 			css	=	self.cssTagForContent(self.compressCSS(self.loadFilesContent('css', self.settings['css'])))
 			js	=	self.scriptTagForContent(
 						self.bookmarklet() +
 						'\n' +
 						self.compressJS(self.loadFilesContent('js', self.settings['js']), "application")
 					)
 			jsLoadMode = 'EMBEDDED'
 
 		elif assemblyMode == 'DEBUG':
 			copyright = self.assembleCopyrightHeader()
 			css	=	self.cssTagsForFiles('./css', self.filterFiles(self.settings['css']))
 			js	=	self.scriptTagForContent(self.bookmarklet()) + \
 				 	'\n' + \
 					self.scriptTagsForFiles('./js', self.filterFiles(self.settings['js']))
 			jsLoadMode = 'LINKED'
 
 		elif assemblyMode == 'DEVELOPMENT':
 			copyright = ""
 			css	=	self.cssTagsForFiles('file://' + str(os.path.join(self.absolutePathForSources(), 'css')), self.filterFiles(self.settings['css']))
 			js	=	self.scriptTagForContent(self.bookmarklet()) + \
 				 	'\n' + \
 					self.scriptTagsForFiles('file://' + str(os.path.join(self.absolutePathForSources(), 'js')), self.filterFiles(self.settings['js']))
 			jsLoadMode = 'LINKED'
+			versionType = 'development'
 
 		else:
 			raise NotImplementedError()
 
 		return self.assembleVersion(
 			pageTitle		= pageTitle,
 			copyright		= copyright,
 			css				= css,
 			js				= js,
 			jsLoadMode		= jsLoadMode,
 			version			= self.repositoryVersion,
 			versionType		= versionType
 		)
 
 
 
 
diff --git a/scripts/builder/frontends/betaBuilder.py b/scripts/builder/frontends/betaBuilder.py
new file mode 100644
index 0000000..c5a3e76
--- a/dev/null
+++ b/scripts/builder/frontends/betaBuilder.py
@@ -0,0 +1,14 @@
+from frontendBuilder import FrontendBuilder
+import shutil
+
+class BetaBuilder(FrontendBuilder):
+
+	def name(self):
+		return "/beta builder"
+
+	def copyStaticResources (self, targetFolder):
+		for file in self.filterFiles(self.settings['staticResources']):
+			src = self.absolutePathForSourceFile('staticResources', file)
+			dst = self.absolutePathForTargetFile(targetFolder, '', file)
+			shutil.copy2(src, dst)
+
diff --git a/scripts/builder/frontends/gammaBuilder.py b/scripts/builder/frontends/gammaBuilder.py
new file mode 100644
index 0000000..35fa68b
--- a/dev/null
+++ b/scripts/builder/frontends/gammaBuilder.py
@@ -0,0 +1,26 @@
+from frontendBuilder import FrontendBuilder
+import shutil
+
+class GammaBuilder(FrontendBuilder):
+
+	def name(self):
+		return "/gamma builder"
+
+	def copyStaticResources (self, targetFolder):
+		resourcesToCopy = [
+			{'folder': 'html',	'source': 'exit_template.html',	'target': 'exit.html'},
+			{'folder': 'css',	'source': 'static.css',			'target': 'static.css'}
+		]
+
+		for resource in resourcesToCopy:
+			src = self.absolutePathForSourceFile(resource['folder'], resource['source'])
+			dst = self.absolutePathForTargetFile(targetFolder, '', resource['target'])
+			shutil.copy2(src, dst)
+
+		# src = self.absolutePathForSourceFile('html', 'exit_template.html')
+		# dst = self.absolutePathForTargetFile(targetFolder, '', 'exit.html')
+		# shutil.copy2(src, dst)
+
+		# src = self.absolutePathForSourceFile('css', 'static.css')
+		# dst = self.absolutePathForTargetFile(targetFolder, '', 'static.css')
+		# shutil.copy2(src, dst)
diff --git a/scripts/builder/frontends/gamma_mobileBuilder.py b/scripts/builder/frontends/gamma_mobileBuilder.py
new file mode 100644
index 0000000..f2e80c9
--- a/dev/null
+++ b/scripts/builder/frontends/gamma_mobileBuilder.py
@@ -0,0 +1,9 @@
+from frontendBuilder import FrontendBuilder
+
+class Gamma_MobileBuilder(FrontendBuilder):
+
+	def name(self):
+		return "/gamma.mobile builder"
+
+	def copyStaticResources (self, targetFolder):
+		pass
diff --git a/scripts/builder/main.py b/scripts/builder/main.py
index 6fce65d..b9fe04a 100755
--- a/scripts/builder/main.py
+++ b/scripts/builder/main.py
@@ -1,177 +1,191 @@
 #!/usr/bin/env python
 # -*- coding: UTF-8 -*-
 
 import sys
 import os
 import json
 import shutil
 import pprint
 import codecs
 import itertools
 from collections   import deque
 
-import frontendBuilder
+#import frontendBuilder
 import repository
 
 pp = pprint.PrettyPrinter(indent=4, depth=4)
 
 #--------------------------------------------------------------------
 
 def scriptDir ():
 	return  os.path.dirname(sys.argv[0])
 
 def projectBaseDir ():
 	return os.path.abspath(scriptDir() + '/../..')
 
 def projectTargetDir(): 
 	return projectBaseDir() + '/target/'
 
 #--------------------------------------------------------------------
 
 def createFolder (path):
 	if not os.path.exists(path):
 		os.makedirs(path)
 
 #--------------------------------------------------------------------
 
 def loadSettings (component, module):
 	# print "MODULE: " + module
 
 	if '.' in module:
 		moduleComponents = module.split('.')
 		module = moduleComponents[0]
 		submodule = moduleComponents[1]
 	else:
 		submodule = module
 
 	#settings = codecs.open(projectBaseDir() + os.sep + component + os.sep + module + os.sep + 'properties' + os.sep + submodule + '.properties.json', 'r', 'utf-8')
 	settings = codecs.open(os.path.join(projectBaseDir(), component, module, 'properties', submodule + '.properties.json'), 'r', 'utf-8')
 	result = json.load(settings)
 	settings.close
 
 	return result
 
 #====================================================================
 # 
 # def assembleFrontend (frontend, versions):
 # 	result = {}
 # 	settings = loadSettings('frontend', frontend)
 # 	builder = frontendBuilder.FrontendBuilder(frontend, settings, projectBaseDir())
 # 	
 # 	for version in versions:
 # 		if version == 'install':
 # 			result[version] = builder.assembleInstallVersion()
 # 		elif version == 'debug':
 # 			result[version] = builder.assembleDebugVersion()
 # 		else:
 # 			raise Exception('unrecognized version: ' + version)
 # 	
 # 	return result
 # 
 #====================================================================
 
 def assembleBackend (backend, frontends, versions):
 	settings = loadSettings('backend', backend)
 	
 	builderModuleName = backend + 'Builder'
 	builderClassName  = backend.capitalize() + 'Builder'
-
+	#print ("BUILD BACKENDS - module: " + builderModuleName + " , class: " + builderClassName)
 	builderModule  = __import__(builderModuleName)
 	builderClass   = getattr(builderModule, builderClassName)
 	
 	backendBuilder = builderClass(projectTargetDir(), frontends, versions, settings)
 	backendBuilder.run()	
 
 #====================================================================
 
 def build (settings, repository):
 	frontends = []
 	
 	if repository.areTherePendingChanges():
-		print "\nWARNING: repository has pending changes\n"
+		if 'install' in settings['versions']:
+			raise Exception("repository has pending changes, can't 'install'")
+		else:
+			print "\nWARNING: repository has pending changes\n"
 
 	for frontend in settings['frontends']:
-		frontends.append(frontendBuilder.FrontendBuilder(frontend, loadSettings('frontend', frontend), repository.version()))
+		normalizedFrontendName = frontend.replace(".", "_")
+		builderModuleName = normalizedFrontendName + 'Builder'
+		builderClassName  = normalizedFrontendName.title() + 'Builder'
+
+		#print ("BUILD FRONTEND - module: " + builderModuleName + " , class: " + builderClassName)
+		builderModule  = __import__(builderModuleName)
+		builderClass   = getattr(builderModule, builderClassName)
+		builder = builderClass(frontend, loadSettings('frontend', frontend), repository.version())
+		#builder = frontendBuilder.FrontendBuilder(frontend, loadSettings('frontend', frontend), repository.version())
+		frontends.append(builder)
 
 	for backend in settings['backends']:
 		assembleBackend(backend, frontends, settings['versions'])
 
 #--------------------------------------------------------------------
 
 def clean ():
 	# print "cleaning up …"
 	if os.path.exists(projectTargetDir()):
 		shutil.rmtree(projectTargetDir())
 
 #--------------------------------------------------------------------
 
 def usage (message):
 	if message != None:
 		print "ERROR: " + message
 	
 	print
 	# print "build clean"
 	# print "build clean install"
 	print "build install --ALL"
 	print "build install debug --ALL"
+	print "build install debug development --ALL"
 	# print "build clean install debug --ALL"
 	print "build install debug --backends php python --frontends beta gamma"
 	print "build install debug development --backends php python --frontends beta gamma gamma.mobile"
 	exit(1)
 
 #--------------------------------------------------------------------
 
 def allFrontends ():
-	return ['beta', 'gamma',  'mobile']
+	return ['beta', 'gamma',  'gamma.mobile']
 
 def allBackends ():
 	return ['php',  'python']
 
 #--------------------------------------------------------------------
 
 def main ():
 	settings = {}
 	parameters = list(itertools.islice(sys.argv, 1, None))
 
 	sys.path.append(os.path.join(scriptDir(), 'backends'))
+	sys.path.append(os.path.join(scriptDir(), 'frontends'))
 	currentRepository = repository.repositoryWithPath(projectBaseDir())
 
 	clean()
 	versions = list(itertools.takewhile(lambda x: not x.startswith('--'), parameters))
 	settings['versions']  = versions;		#['debug', 'install', 'development']
 	parameters = deque(itertools.dropwhile(lambda x: not x.startswith('--'), parameters))
 	
 	if len(parameters) > 0:
 		parameter = parameters.popleft()
 		if parameter == "--ALL":
 			settings['frontends'] = allFrontends()
 			settings['backends']  = allBackends()
 		else:
 			while parameter != None:
 				values = list(itertools.takewhile(lambda x: not x.startswith('--'), parameters))
 			
 				if parameter == "--backends":
 					settings['backends'] = values
 				elif parameter == "--frontends":
 					settings['frontends'] = values
 			
 				parameters = deque(itertools.dropwhile(lambda x: not x.startswith('--'), parameters))
 				if parameters:
 					parameter = parameters.popleft()
 				else:
 					parameter = None
 	
 		if (not settings.has_key('versions')):
 			usage("missing 'versions'")
 		if (not settings.has_key('frontends')):
 			usage("missing 'frontends'")
 		if (not settings.has_key('backends')):
 			usage("missing 'backends'")
 		
 		build(settings, currentRepository)
 	else:
 		usage("Suggestions on how to call the 'build' script:")
 
 
 if __name__ == "__main__":
-    main()
+	main()
diff --git a/scripts/builder/repository.py b/scripts/builder/repository.py
index 0045de7..a47e249 100644
--- a/scripts/builder/repository.py
+++ b/scripts/builder/repository.py
@@ -1,81 +1,88 @@
 #!/usr/bin/env python
 # -*- coding: UTF-8 -*-
 
 
 def repositoryWithPath (path):
 	try:
 		from mercurial import ui, hg
 
 		repo = hg.repository(ui.ui(), path)
 		result = HgRepository(repo, path)
 	except:
 		try:
 			from git import Repo
 
 			repo = Repo(path)
 			result = GitRepository(repo, path)
 		except ImportError, exception:
 			print "Failed to import git, please install http://gitorious.org/git-python"
 			raise exception
 
 
 	return result
 
 
 #===================================================================
 
 
 class Repository(object):
 
 	def __init__ (self, repository, path):
 		self.repository = repository
 		self.path = path
 
 
 	def revision (self):
 		raise NotImplementedError()
 	
 
 	def areTherePendingChanges (self):
 		raise NotImplementedError()
 
 
 	def version (self):
 		result = self.revision()
 		if self.areTherePendingChanges():
 			result = '>>> ' + result + ' <<<'
 
 		# print "VERSION: " + result
 		return result
 
 
 #===================================================================
 
 
 class GitRepository(Repository):
 	#	http://gitorious.org/git-python
 
 	def revision (self):
-		return self.repository.head.commit.hexsha
+		try:
+			return self.repository.head.commit.hexsha
+		except:
+			return self.repository.commits()[0].id
 
 
 	def areTherePendingChanges (self):
-		return self.repository.is_dirty()
+		try:
+			return self.repository.is_dirty()
+		except TypeError, te:
+			return self.repository.is_dirty
+
 
 
 #===================================================================
 
 
 class HgRepository(Repository):
 	#	http://mercurial.selenic.com/wiki/MercurialApi
 
 	def revision (self):
 		return 'hg:' + str(self.repository['tip'])
 	
 
 	def areTherePendingChanges (self):
 		# TODO: FIXME: repository.status() does not report 'unknown(?)' files. :(
 		return not all(map(lambda fileList: len(fileList) == 0, self.repository.status()))
 
 
 #===================================================================
diff --git a/scripts/dev-proxy b/scripts/dev-proxy
new file mode 100755
index 0000000..e5980e3
--- a/dev/null
+++ b/scripts/dev-proxy
@@ -0,0 +1,7 @@
+#!/bin/bash
+
+readonly CURR_DIR=$(cd "$(dirname "$0")"; pwd -P)
+
+#${CURR_DIR}/proxy/main.py $@
+python ${CURR_DIR}/proxy/main.py $@
+#twistd -y ${CURR_DIR}/proxy/main.py --pidfile=${CURR_DIR}/../target/proxy/proxy.pid --logfile=${CURR_DIR}/../target/proxy/logs/proxy.log
\ No newline at end of file
diff --git a/scripts/proxy/main.py b/scripts/proxy/main.py
new file mode 100755
index 0000000..107ba16
--- a/dev/null
+++ b/scripts/proxy/main.py
@@ -0,0 +1,95 @@
+from twisted.internet import reactor
+from twisted.web import proxy, server, http, resource, static
+from posixpath import basename, dirname
+
+import copy
+import sys
+import os
+import pprint
+
+#--------------------------------------------------------------------
+
+def scriptDir ():
+	return  os.path.dirname(sys.argv[0])
+
+def projectBaseDir ():
+	return os.path.abspath(scriptDir() + '/../..')
+
+def projectTargetDir(): 
+	return projectBaseDir() + '/target/'
+
+#--------------------------------------------------------------------
+
+class ClipperzTestSite(server.Site):
+
+	def __init__(self, resource, logPath=None, timeout=60 * 60 * 12):
+		server.Site.__init__(self, resource, logPath, timeout)
+
+
+	def getResourceFor(self, request):
+		if request.uri.startswith('/json') or request.uri.startswith('/dump'):
+			request.site = self
+			request.sitepath = copy.copy(request.prepath)
+			result = resource.getChildForRequest(self.resource, request)
+
+		else:
+			pathParts = request.uri.split('/')
+			version = pathParts[1]
+
+			if pathParts[2].startswith('index.'):
+				contentType = 'text/html'
+				absoluteFilePath = os.path.join(projectTargetDir(), 'dev', version, pathParts[2])
+				result = static.File(absoluteFilePath, contentType)
+
+			else: 
+#	http://homer.local:8888/beta/css/clipperz/images/loginInfoBackground.png
+#	pathParts: ['', 'beta', 'css', 'clipperz', 'images', 'loginInfoBackground.png']
+				try:
+					imagePathIndex = pathParts.index('images')
+					resourceType = 'images'
+					for _ in range(2, imagePathIndex):
+						del pathParts[2]
+				except:
+					resourceType = pathParts[2]
+
+				basePath = projectBaseDir() + '/frontend'
+				if resourceType == 'images':
+					fileExtension = os.path.splitext(request.uri)[1]
+					if fileExtension == '.png':
+						contentType = 'image/png'
+					elif fileExtension == '.jpg':
+						contentType = 'image/jpeg'
+					elif fileExtension == '.gif':
+						contentType = 'image/gif'
+					else:
+						print "ERROR - unknown image extension: " + fileExtension
+
+					absoluteFilePath = basePath + '/'.join(pathParts)
+				else:
+					resourceType = pathParts[2]
+
+					if resourceType == 'css':
+						contentType = 'text/css'
+					elif resourceType == 'js':
+						contentType = 'text/javascript'
+					else:
+						contentType = 'text/html'
+					
+					absoluteFilePath = basePath + request.uri
+
+				result = static.File(absoluteFilePath, contentType)
+
+
+		return result
+
+
+
+def main ():
+	site = ClipperzTestSite(proxy.ReverseProxyResource('localhost', 8084, '/java-backend'))
+	reactor.listenTCP(8888, site)
+	reactor.run()
+
+
+if __name__ == "__main__":
+	main()
+