Updated build script to handle 'checksum' target

The build script can now be invoked, for example, with the following options:
> ./scripts/build checksum --frontend beta gamma

1 files changed, 50 insertions, 0 deletions

diff --git a/scripts/builder/backends/checksumBuilder.py b/scripts/builder/backends/checksumBuilder.py
new file mode 100755
index 0000000..5f44c8a
--- a/dev/null
+++ b/scripts/builder/backends/checksumBuilder.py
@@ -0,0 +1,50 @@
+#!/usr/bin/env python
+# -*- coding: UTF-8 -*-
+
+import os
+import shutil
+import subprocess
+import main
+
+from backendBuilder import BackendBuilder
+
+class ChecksumBuilder(BackendBuilder):
+        
+        def name(self):
+                return "Checksum builder"
+
+        
+        def relativePath(self):
+                return 'checksum'
+
+
+        def compileCode (self):
+                pass
+
+
+        def createPackage (self):
+                src = self.tempFolder()
+                dst = self.targetFolder()
+
+                shutil.copytree(src, dst)
+
+
+        def run (self):
+                print self.name() + " - RUN (checksum)"
+
+                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())
+                        self.writeToFolder(self.frontEndTempFolder(), os.path.join(frontend.module, 'index' + submoduleExtension + '.html'), index)
+                        self.logChecksums(index, "[" + self.name() + " - " + frontend.module + "] index" + submoduleExtension + ".html checksum")
+                        print ""
+
+                self.createPackage()
+
+