import re
import os
import simplejson

entries = {}
path = "../html/"

for dirname, dirs, files in os.walk(path):
    for filename in files:
        split = filename.split(".")
        if not split[0][0] == "_" and split[1] == "html":
            entries[split[0]] = {
                "back": [],
                "forward": [],
                "term": "",
            }
            
for entry in entries:
    f = open(path + entry + ".html")
    html = f.read()
    f.close()
    entries[entry]["term"] = re.compile('"bold large">(.*?)<').findall(html)[0]
    entries[entry]["forward"] = list(set(re.compile('"#(.*?)"').findall(html)))
    for entry_ in entries[entry]["forward"]:
        entries[entry_]["back"].append(entry)

f = open(path + "_index.html", "w")
for entry in sorted(entries):
    f.write("<span style=\"font-weight: bold\">" + entries[entry]["term"] + "</span><br/>")
    f.write("&gt; " + ", ".join(map(lambda x: entries[x]["term"], sorted(entries[entry]["forward"]))) + "<br/>")
    f.write("&lt; " + ", ".join(map(lambda x: entries[x]["term"], sorted(entries[entry]["back"]))) + "<br/>")
    f.write("<br/>")
f.close()

f = open("../json/dictionary.json", "w")
f.write(simplejson.dumps(entries))
f.close()