import re,sys,urllib,urllib2,urlparse,HTMLParser,time,random,base64,unicodedata

RES_8K   =  ['8k', 'hd8k', 'hd8k ', '8khd', '8khd ', '4320p', '4320i', 'hd4320', '4320hd', '4320p ', '4320i ', 'hd4320 ', '4320hd ', '5120p', '5120i', 'hd5120', '5120hd', '5120p ', '5120i ', 'hd5120 ', '5120hd ', '8192p', '8192i', 'hd8192', '8192hd', '8192p ', '8192i ', 'hd8192 ', '8192hd ']
RES_6K   =  ['6k', 'hd6k', 'hd6k ', '6khd', '6khd ', '3160p', '3160i', 'hd3160', '3160hd', '3160p ', '3160i ', 'hd3160 ', '3160hd ', '4096p', '4096i', 'hd4096', '4096hd', '4096p ', '4096i ', 'hd4096 ', '4096hd ']
RES_4K   =  ['4k', 'hd4k', 'hd4k ', '4khd', '4khd ', 'uhd', 'ultrahd', 'ultra hd', 'ultra high', '2160', '2160p', '2160i', 'hd2160', '2160hd', '2160 ', '2160p ', '2160i ', 'hd2160 ', '2160hd ', '1716p', '1716i', 'hd1716', '1716hd', '1716p ', '1716i ', 'hd1716 ', '1716hd ', '2664p', '2664i', 'hd2664', '2664hd', '2664p ', '2664i ', 'hd2664 ', '2664hd ', '3112p', '3112i', 'hd3112', '3112hd', '3112p ', '3112i ', 'hd3112 ', '3112hd ', '2880p', '2880i', 'hd2880', '2880hd', '2880p ', '2880i ', 'hd2880 ', '2880hd ']
RES_2K   =  ['2k', 'hd2k', 'hd2k ', '2khd', '2khd ', '2048p', '2048i', 'hd2048', '2048hd', '2048p ', '2048i ', 'hd2048 ', '2048hd ', '1332p', '1332i', 'hd1332', '1332hd', '1332p ', '1332i ', 'hd1332 ', '1332hd ', '1556p', '1556i', 'hd1556', '1556hd', '1556p ', '1556i ', 'hd1556 ', '1556hd ', ]
RES_1080 =  ['1080', '1080p', '1080i', 'hd1080', '1080hd', '1080 ', '1080p ', '1080i ', 'hd1080 ', '1080hd ', '1200p', '1200i', 'hd1200', '1200hd', '1200p ', '1200i ', 'hd1200 ', '1200hd ']
RES_HD   =  ['720', '720p', '720i', 'hd720', '720hd', 'hd', '720 ', '720p ', '720i ', 'hd720 ', '720hd ']
RES_SD   =  ['576', '576p', '576i', 'sd576', '576sd', '576 ', '576p ', '576i ', 'sd576 ', '576sd ', '480', '480p', '480i', 'sd480', '480sd', '480 ', '480p ', '480i ', 'sd480 ', '480sd ', '360', '360p', '360i', 'sd360', '360sd', '360 ', '360p ', '360i ', 'sd360 ', '360sd ', '240', '240p', '240i', 'sd240', '240sd', '240 ', '240p ', '240i ', 'sd240 ', '240sd ']
SCR =  ['dvdscr', 'screener', 'scr', 'r5', 'r6', 'dvdscr ', 'r5 ', 'r6 ']
CAM =  ['camrip', 'cam rip', 'tsrip', 'ts rip', 'hdcam', 'hd cam', 'hdts', 'hd ts', 'dvdcam', 'dvd cam', 'dvdts', 'dvd ts', 'cam', 'telesync', 'tele sync', 'ts', 'camrip ', 'tsrip ', 'hdcam ', 'hdts ', 'dvdcam ', 'dvdts ', 'telesync ']

CODEC_H265 = ['hevc', 'h265', 'x265', '265', 'hevc ', 'h265 ', 'x265 ']
CODEC_H264 = ['avc', 'h264', 'x264', '264', 'h264 ', 'x264 ']
CODEC_XVID = ['xvid', 'xvid ']
CODEC_DIVX = ['divx', 'divx ', 'div2', 'div2 ', 'div3', 'div3 ']
CODEC_MPEG = ['mp4', 'mpeg', 'm4v', 'mpg', 'mpg1', 'mpg2', 'mpg3', 'mpg4', 'mp4 ', 'mpeg ', 'msmpeg', 'msmpeg4', 'mpegurl', 'm4v ', 'mpg ', 'mpg1 ', 'mpg2 ', 'mpg3 ', 'mpg4 ', 'msmpeg ', 'msmpeg4 ']
CODEC_AVI  = ['avi']
CODEC_MKV  = ['mkv', 'mkv ', 'matroska', 'matroska ']

AUDIO_8CH = ['ch8', '8ch', 'ch7', '7ch', '7 1', 'ch7 1', '7 1ch', 'ch8 ', '8ch ', 'ch7 ', '7ch ']
AUDIO_6CH = ['ch6', '6ch', 'ch6', '6ch', '6 1', 'ch6 1', '6 1ch', '5 1', 'ch5 1', '5 1ch', 'ch6 ', '6ch ', 'ch6 ', '6ch ']
AUDIO_2CH = ['ch2', '2ch', 'stereo', 'dualaudio', 'dual', '2 0', 'ch2 0', '2 0ch', 'ch2 ', '2ch ', 'stereo ', 'dualaudio ', 'dual ']
AUDIO_1CH = ['ch1', '1ch', 'mono', 'monoaudio', 'ch1 0', '1 0ch', 'ch1 ', '1ch ', 'mono ']

VIDEO_3D = ['3d', 'sbs', 'hsbs', 'sidebyside', 'side by side', 'stereoscopic', 'tab', 'htab', 'topandbottom', 'top and bottom']

	
# ============================================== META QUALITY ==================================================================	

def meta_quality(txt):
	txt = txt.lower()
	if any(value in txt for value in RES_4K): quality = "4K"
	elif any(value in txt for value in RES_2K): quality = "2K"
	elif any(value in txt for value in RES_1080): quality = "1080p"
	elif any(value in txt for value in RES_HD): quality = "HD"	
	else: quality = "SD"
	return quality	

	
	
# ============================================== META INFO  ==================================================================	

def meta_info(txt):
	txt = txt.lower()
	info = ''
	codec = get_codec(txt)
	audio = get_audio(txt)
	size = get_size(txt)
	video3d = get_3D(txt)	
	if codec == '0' or codec == '': codec = ''
	if audio == '0' or audio == '': audio = ''
	if size == '0' or size == '': size = ''
	if video3d == '0' or video3d == '': video3d = ''			
	info = video3d + size + codec + audio
	return info	

def get_codec(txt):
	txt = txt.lower()
	if any(value in txt for value in CODEC_H265): txt = "HEVC | "
	elif any(value in txt for value in CODEC_MKV): txt = "MKV | "
	elif any(value in txt for value in CODEC_DIVX): txt = "DIVX | "
	elif any(value in txt for value in CODEC_MPEG): txt = "MPEG | "
	elif any(value in txt for value in CODEC_XVID): txt = "XVID | "
	elif any(value in txt for value in CODEC_AVI): txt = "AVI | "
				
	 
	else: txt = '0'
	return txt
	
def get_audio(txt):
	txt = txt.lower()
	if any(value in txt for value in AUDIO_8CH): txt = "7.1 "
	elif any(value in txt for value in AUDIO_6CH): txt = "5.1 "
	elif any(value in txt for value in AUDIO_2CH): txt = "2.0 "
	elif any(value in txt for value in AUDIO_1CH): txt = "Mono "
	else: txt = '0'
	return txt
	
def get_3D(txt):
	txt = txt.lower()
	if any(value in txt for value in VIDEO_3D): txt = "3D | "
	else: txt = '0'
	return txt
	
def get_size(txt):
	txt = txt.lower()
	try:
		txt = re.findall('(\d+(?:\.|/,|)?\d+(?:\s+|)(?:gb|GiB|mb|MiB|GB|MB))', txt)
		txt = txt[0].encode('utf-8')
		txt = txt + " | "
	except:
		txt = '0'
	return txt
	
	
# ============================================== META GVIDEO ====================================================================
	
def meta_gvideo_quality(url):
    quality = re.compile('itag=(\d*)').findall(url)
    quality += re.compile('=m(\d*)$').findall(url)
    try: 
		quality = quality[0]
    except:
		quality = "ND"
		return quality

    if quality in ['37', '137', '299', '96', '248', '303', '46']:
        quality = "1080p"
        return quality
    elif quality in ['22', '84', '136', '298', '120', '95', '247', '302', '45', '102']:
        quality = "HD"
        return quality
    elif quality in ['35', '44', '135', '244', '94']:
        quality = "SD"
        return quality
    elif quality in ['18', '34', '43', '82', '100', '101', '134', '243', '93']:
        quality = "SD"
        return quality
    elif quality in ['5', '6', '36', '83', '133', '242', '92', '132']:
        quality = "SD"
        return quality
    else:
        quality = "SD"
        return quality


# ============================================== META HOST ====================================================================
		
def meta_host(url):
	host = re.findall('([\w]+[.][\w]+)$', urlparse.urlparse(url.strip().lower()).netloc)[0]
	return host