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- class jsDependencyBuilder:
- @staticmethod
- def read_code(js_path):
- try:
- f = open(js_path)
- try:
- code = f.read()
- finally:
- f.close
- except Exception, e:
- raise e
- return code
- @staticmethod
- def read_imports(code):
- import re
- p = re.compile('\$import\(\' (?P<name> [^)]*)\' \)', re.VERBOSE)
- return p.findall(code)
- @staticmethod
- def build_dependency(jsdir,modname,depends= set()):
- import webnotes.utils.jsnamespace as jsn
- js_path = jsn.jsNamespace.modname_to_filename(modname,jsdir)
- code = jsDependencyBuilder.read_code(js_path)
- curdepend = jsDependencyBuilder.read_imports(code)
- for i in curdepend:
- if i not in depends:
- depends.add(i)
- depends = depends.union( jsDependencyBuilder.build_dependency(jsdir,i,depends))
- return depends
- def build_dependency_from_file(modname,depends= set()):
- # TODO STUB to read dependency from dependency tree stored in file
- return jsDependencyBuilder.build_dependency(modname)
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