misc.py

def fetch_import_statement():
    my_imports = """
        import ast
        import dill as pickle
        import re
        
        import pymongo
        from datetime import datetime
        
        import proton.blueprint
        import proton.job_manager
        import proton.language
        import proton.plugins
        import proton.template
        import proton.ui
        
        from proton import persistent
        from proton.userdatabase import UserDatabase
        from proton.util import dotdict
    """
    astobj = ast.parse(my_imports)
    packages_imported = []
    for node in ast.iter_child_nodes(astobj):
        if isinstance(node, ast.Import):
            for n in node.names:
                packages_imported.append(n.name)
        elif isinstance(node, ast.ImportFrom):
            module_name = node.module
            for n in node.names:
                packages_imported.append('{0}.{1}'.format(module_name, n.name))
    return packages_imported