import Image
import os

def make_miniatures_of_notes(path, div):
    subjects = os.listdir(path)
    if "bootstrap" in subjects:
        subjects.remove("bootstrap")
    if "miniatures" in subjects:
        subjects.remove("miniatures")
    for subject in subjects:
        for date in os.listdir(path+"/" + subject):
            notes = []
            for note in os.listdir(path+"/" + subject +"/" + date ):
                notes.append({"tags": "none", "name": note})
                image_path = "/" + subject +"/" + date + "/" + note
                miniature = make_miniature(path + image_path, div)
                if miniature:
                    print "creating dir " + path + "/mini" + "/" + subject +"/" + date
                    make_reccurent_dir(path + "/mini" + "/" + subject +"/" + date)
                    print "saving file " + path + "/mini" + image_path
                    miniature.save(path + "/mini" + image_path)

def make_reccurent_dir(path):
    dirs = path.split("/")
    already_made = ""
    for directory in dirs:
        try:
            print "creating: " + already_made + directory
            os.mkdir(already_made + directory)
        except OSError:
            pass
        already_made +=  directory + "/"

def make_miniature(path, div):
    print "opening path: " + path
    try:
        im1 = Image.open(path)
        width = im1.size[0] / div
        height = im1.size[1] / div
        im2 =  im1.resize((width, height), Image.ANTIALIAS)
    except:
        print "couln't open file " + path 
        return
    return im2

def main():
    path = raw_input("Path: ")
    div = int(raw_input("How many times smaller?: "))
    try:
        make_miniatures_of_notes(path, div)
    except OSError:
        pass

if __name__ == "__main__":
    main()