5 files changed, 6 insertions, 6 deletions

diff --git a/scripts/builder/backendBuilder.py b/scripts/builder/backendBuilder.py
index f5dc7b2..16dbe2f 100644
--- a/scripts/builder/backendBuilder.py
+++ b/scripts/builder/backendBuilder.py
@@ -1,89 +1,89 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # -*- coding: UTF-8 -*-
 
 import sys, os, json
 import shutil
 import main
 import hashlib
 
 class BackendBuilder:
         
         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):
                 pass
         
         def copyCompiledCodeToTargetDir (self):
                 src = self.sourceFolder()
                 dst = self.targetFolder()
                 main.createFolder(os.path.dirname(dst))
                 shutil.copytree(src, dst)
 
         def sourceFolder (self):
                 return main.projectBaseDir() + '/backend/' + self.relativePath() + '/src'
         
 
         def targetFolder (self):
                 return self.projectTargetDir + self.relativePath()
         
         def createTargetFolder (self):
                 main.createFolder(self.targetFolder())
         
 
         #def copyFrontendResources (self, frontend):
         #       print "copying resources for frontend: " + frontend
         #       print "SETTINGS: " + str(self.settings)
         
 
         def writeToTargetFolder (self, filename, content):
                 file = open(self.targetFolder() + '/' + filename, 'w')
                 file.write(content.encode('utf-8'))
                 file.close()
                 
 
         def configureIndexContent (self, indexContent):
                 result = indexContent
                 result = result.replace( '@request.path@',    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 run (self):
                 print self.name() + " - RUN"
 
                 self.compileCode()
                 self.copyCompiledCodeToTargetDir()
                 
                 for frontend in self.frontends:
                         frontendPath = frontend.module + '/'
                         if 'debug' in self.versions:
                                 frontend.copyResourcesToTargetFolder(self.targetFolder())
                                 #self.writeToTargetFolder(frontendPath + 'index_debug.html', self.configureIndexContent(frontend.assembleDebugVersion()))
                                 self.writeToTargetFolder(frontendPath + 'index_debug.html', self.configureIndexContent(frontend.assemble(assemblyMode='DEBUG', versionType='DEBUG')))
                         
                         if 'install' in self.versions:
                                 index = self.configureIndexContent(frontend.assemble())
                                 self.writeToTargetFolder(frontendPath + 'index.html', index)
                                 self.logChecksums(index, "[" + self.name() + " - " + frontend.module + "] index.html checksum")
         
diff --git a/scripts/builder/frontendBuilder.py b/scripts/builder/frontendBuilder.py
index b796438..55054ee 100644
--- a/scripts/builder/frontendBuilder.py
+++ b/scripts/builder/frontendBuilder.py
@@ -1,193 +1,193 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # -*- coding: UTF-8 -*-
 
 import sys, os, re
 import cssmin
 import jsmin
 import codecs
 import shutil
 import StringIO
 import urllib
 
 #from mercurial import ui, hg
 #from mercurial.node import hex
 from dulwich.repo import Repo
 
 import main
 
 
 
 class FrontendBuilder:
 
         def __init__ (self, frontend, settings):
                 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.processedFiles = {}
                 
 
         def mercurialRepositoryVersion (self):
                 repo = hg.repository(ui.ui(), self.projectDir)
                 context = repo['tip']
                 result = str(context)
                 
                 return result
         
 
         def gitRepositoryVersion (self):
                 repo = Repo(self.projectDir)
                 #if repo.is_dirty():
                         #print "WARNING: build run with dirty repository"
                 result = repo.refs['HEAD']
                 
                 return result
         
 
                 
         def repositoryVersion (self): 
                 cacheKey = 'repositoryVersion'
                 if not self.processedFiles.has_key(cacheKey):
                         #result = self.mercurialRepositoryVersion()
                         result = self.gitRepositoryVersion()
                         self.processedFiles[cacheKey] = result
                 else:
                         result = self.processedFiles[cacheKey]
                 
                 return result
         
 
         #def relativePath (self):
                 #return self.module
         #
 
         def log (self, message):
                 print "frontend [" + self.module + "]: " + message
         
 
         def absolutePathForSourceFile (self, folder, basePath, file):
                 return folder + '/frontend/' + self.module + '/' + basePath + '/' + file
         
 
         def absolutePathForTargetFile (self, folder, basePath, file):
                 return 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(sourceFolder,      fileType, file)
                         dst = self.absolutePathForTargetFile(destinationFolder, fileType, file)
                         main.createFolder(os.path.dirname(dst))
                         shutil.copy2(src, dst)
                 
 
         def copyResourcesToTargetFolder (self, targetFolder):
                 self.copyResources(self.projectDir, targetFolder, 'css')
                 self.copyResources(self.projectDir, targetFolder, 'js')
         
 
         def loadFilesContent (self, basePath, files):
                 result = ""
                 
                 for file in self.filterFiles(files):
                         try:
                                 fileHandler = codecs.open(self.absolutePathForSourceFile(self.projectDir, 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'])
                         
                 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 )
                         properties[ key ] = prop[1].strip()
                 
                     # output rule if it contains any declarations
                     if properties:
                         print "%s{%s}" % ( ','.join( selectors ), ''.join(['%s:%s;' % (key, properties[key]) for key in porder])[:-1] )
                 
                 return css
         
 
         def compressCSS (self, css):
                 self.log("compressing CSS")
                 #return self.regexCssCompressor(css)
                 return self.cssminCompressor(css)
         
 
         #==========================================================================
 
         def compressJS_jsmin (self, js):
                 self.log("compressing JS code")
                 original = StringIO.StringIO(js)
                 output = StringIO.StringIO()
                 
                 jsMinifier = jsmin.JavascriptMinify()
                 jsMinifier.minify(original, output)
                 
                 result = output.getvalue()
                 
diff --git a/scripts/builder/main.py b/scripts/builder/main.py
index ba0c72a..94f738f 100755
--- a/scripts/builder/main.py
+++ b/scripts/builder/main.py
@@ -1,166 +1,166 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # -*- coding: UTF-8 -*-
 
 import sys, os, json
 import shutil
 import pprint
 import frontendBuilder
 import codecs
 import itertools
 
 from collections   import deque
 from phpBuilder    import PhpBuilder
 from pythonBuilder import PythonBuilder
 
 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() + '/' + 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)
         
         if backend == 'php':
                 backendBuilder = PhpBuilder(projectTargetDir(), frontends, versions, settings)
         elif backend == 'python':
                 backendBuilder = PythonBuilder(projectTargetDir(), frontends, versions, settings)
         #elif backend == 'java':
                 #buildJavaBackend (frontends, versions, settings)
         else:
                 raise Exception('unrecognized backend: ' + backend)
                 
                 backendBuilder.run()
 
 #====================================================================
 
 def build (settings):
         frontends = []
         
         for frontend in settings['frontends']:
                 frontends.append(frontendBuilder.FrontendBuilder(frontend, loadSettings('frontend', frontend)))
 
         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.py clean"
         print "build.py clean install"
         print "build.py install --ALL"
         print "build.py install debug --ALL"
         print "build.py clean install debug --ALL"
         print "build.ph install, debug --backends php java --frontends beta gamma"
         print "build.ph install, debug --backends php java --frontends beta gamma gamma.mobile"
         exit(1)
 
 #--------------------------------------------------------------------
 
 def main ():
         settings = {}
         parameters = list(itertools.islice(sys.argv, 1, None))
         
         shouldClean = len(filter(lambda x: x == 'clean', parameters)) > 0
         if (shouldClean):
                 clean ()
         
         parameters = filter(lambda x: x != 'clean', parameters)
         versions = list(itertools.takewhile(lambda x: not x.startswith('--'), parameters))
                 settings['versions']  = versions;       #['debug',  'install']
         parameters = deque(itertools.dropwhile(lambda x: not x.startswith('--'), parameters))
         
         if len(parameters) > 0:
                 parameter = parameters.popleft()
                 if parameter == "--ALL":
                         settings['frontends'] = ['beta', 'gamma',  'mobile']
                         settings['backends']  = ['php',  'python', 'java']
                 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)
         
 
 
 if __name__ == "__main__":
-    main()
\ No newline at end of file
+    main()
diff --git a/scripts/builder/phpBuilder.py b/scripts/builder/phpBuilder.py
index 9512192..cb4661d 100644
--- a/scripts/builder/phpBuilder.py
+++ b/scripts/builder/phpBuilder.py
@@ -1,14 +1,14 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # -*- coding: UTF-8 -*-
 
 from backendBuilder import BackendBuilder
 
 class PhpBuilder(BackendBuilder):
         
         def name(self):
                 return "PHP builder"
         
         def relativePath(self):
                 return 'php'
         
 
diff --git a/scripts/builder/pythonBuilder.py b/scripts/builder/pythonBuilder.py
index 44c62a8..a84598d 100644
--- a/scripts/builder/pythonBuilder.py
+++ b/scripts/builder/pythonBuilder.py
@@ -1,14 +1,14 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # -*- coding: UTF-8 -*-
 
 from backendBuilder import BackendBuilder
 
 class PythonBuilder(BackendBuilder):
         
         def name(self):
                 return "Python builder"
         
         def relativePath(self):
                 return 'python'