import sys, os, urllib2, re
from kodiswift import xbmc, xbmcgui, CLI_MODE
from kodiswift import Plugin, storage
from resources.lib.content import util, ContentSources, Downloader
from twisted.web import client
from twisted.internet import reactor, defer

#plugin = Plugin()
#plugin.load_addon_settings()
#playlist = plugin.get_setting("general_playlist",str)
#proxy_url = plugin.get_setting("general_proxy_url",str)

cunicode = lambda s: s.decode("utf8") if isinstance(s, str) else s
cstr = lambda s: s.encode("utf8") if isinstance(s, unicode) else s

cmd = sys.argv[1]
title = sys.argv[2]
data = sys.argv[3]
download_dir = sys.argv[4]

cur_directory = os.path.dirname(__file__)
sources_directory = os.path.join(cur_directory,"resources","lib", "content", "sources")
sources = ContentSources.ContentSources(sources_directory)
if not sources.is_video(data):
    print "It is not video link"
    sys.exit(1)

streams = sources.get_streams(data)

if not CLI_MODE:
    ret = xbmcgui.Dialog().select("Select stream",streams)
else:
    ret = 0
stream = streams[ret]
#output =  stream["name"].replace("\\"," ").replace(":"," ").replace("|"," ")
output = re.sub("[\\/\n\r\t,:\?\|'~\.]","_",title)

for sub in stream["subs"]:
    suburl = sub["url"]
    slang = "_" + sub["lang"] if sub["lang"] else ""

    try:
        subs = urllib2.urlopen(suburl).read()
    except:
        subs = None
    if subs:
        if ".xml" in suburl:
            subs = util.ttaf2srt(subs)
            subext = ".srt"
        elif ".vtt" in suburl:
            subext = ".vtt"
        elif ".srt" in suburl:
            subext = ".srt"
        else:
            subext = ""
        if subext:
            subfile = cunicode(os.path.join(download_dir, output+slang+subext))
            with open(subfile,"w") as f:
                f.write(subs)
    else:
        print "\n Error downloading subtitle %s"%suburl

d = Downloader.download_video(stream["url"], os.path.join(download_dir, output), stream["headers"])
reactor.run()





#xbmcgui.Dialog().ok("Info","Start download")

#mode = "a" if os.path.exists("context_menu.log") else "w"
#with open("context_menu.log", mode) as f:
#    f.write("%s %s %s %s", sys.argv[1], sys.argv[2], sys.argv[3], sys.argv[4])