Allow any python code to be analyzed by NiW

[lucasaugustomcc]

Regina wants to add a feature that allows any file to be analyzed under the assumption that the file was text-based and that it was coded in Python.

if filepath[-6:].replace(" ","") == ".ipynb":                                      # if file is ipython notebook
    with open(filepath,"r") as r:                                                  # open and read file
        nb = nbf.read(r,3)
        for x in nb.worksheets:
            for cell in x.cells:
                if cell.cell_type == "markdown" or cell.cell_type == "heading":# if cell is markdown cell,put in arr info & type
                    self.arr.append([cell.source,"markdown"])                     
                elif cell.cell_type =="code":                                  # if cell is code cell
                    if not cell.language == 'python':                          # if language is not python, throw error
                        raise ValueError('Code must be in python!')
                    self.arr.append([cell.input,"code"])                      # put in arr info & type, put in code info and position
                    self.code.append([cell.input.split("\n"),len(arr)])
# if not ipynb
else:                                     
    with open(filepath) as r:
        self.arr.append([file.read(),"code"])  # put in arr its info and that it is code
        self.code.append([file.readlines(),1]) # put in code its info

[reginawang3495]

Basically, if the file is not a IPython Notebook, then the all of the contents of the file get dumped into one component