Biligrab 0.97：加入命令行静默模式 加入多视频模式 加强错误处理 美化函数

Beining    2014 年 11 月 11 日 2014 年 11 月 11 日    Biligrab 0.97：加入命令行静默模式 加入多视频模式 加强错误处理 美化函数无评论

还有个0.96.2 版本，在Github。

可以用这个进行大量抓取了。

有必要加个cid模式，直接解析cid么？

代码下面。完整源码必须去Github找。

https://github.com/cnbeining/Biligrab

Python

#!/usr/bin/env python #coding:utf-8 # Author: Beining --<ACICFG> # Purpose: Yet another danmaku and video file downloader of Bilibili. # Created: 11/06/2013 ''' Biligrab 0.97 Beining@ACICFG cnbeining[at]gmail.com http://www.cnbeining.com https://github.com/cnbeining/Biligrab MIT licence ''' import sys import os from StringIO import StringIO import gzip import urllib import urllib2 import sys import math import commands import hashlib import getopt from danmaku2ass2 import * from xml.dom.minidom import parse, parseString import xml.dom.minidom reload(sys) sys.setdefaultencoding('utf-8') global vid, cid, partname, title, videourl, part_now, is_first_run, APPKEY, SECRETKEY, LOG_LEVEL, VER, LOCATION_DIR, VIDEO_FORMAT, convert_ass, is_export, IS_SLIENT cookies,VIDEO_FORMAT = '', '' LOG_LEVEL = 0 APPKEY='85eb6835b0a1034e'; SECRETKEY = '2ad42749773c441109bdc0191257a664' VER = '0.97' FAKE_HEADER = {'User-Agent' : 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36', 'Cache-Control': 'no-cache', 'Pragma': 'no-cache' } LOCATION_DIR = os.getcwd() #---------------------------------------------------------------------- def list_del_repeat(list): """delete repeating items in a list, and keep the order. http://www.cnblogs.com/infim/archive/2011/03/10/1979615.html""" l2 = [] [l2.append(i) for i in list if not i in l2] return(l2) #---------------------------------------------------------------------- def calc_sign(string): """str/any->str return MD5.""" return str(hashlib.md5(str(string).encode('utf-8')).hexdigest()) #---------------------------------------------------------------------- def read_cookie(cookiepath): """str->list Original target: set the cookie Target now: Set the global header""" global BILIGRAB_HEADER try: cookies_file = open(cookiepath, 'r') cookies = cookies_file.readlines() cookies_file.close() #print(cookies) return cookies except: print('WARNING: Cannot read cookie, may affect some videos...') return [''] #---------------------------------------------------------------------- def clean_name(name): """str->str delete all the dramas in the filename.""" return str(name).strip().replace('\\', ' ').replace('/', ' ').replace('&', ' ') #---------------------------------------------------------------------- def find_cid_api(vid, p, cookies): """find cid and print video detail TODO: Use json.""" global cid, partname, title, videourl cid = 0 title = '' partname = '' if str(p) is '0' or str(p) is '1': str2Hash = 'appkey=' + str(APPKEY) + '&id=' + str(vid) + '&type=xml' + str(SECRETKEY) biliurl = 'https://api.bilibili.com/view?appkey=' + str(APPKEY) + '&id=' + str(vid) + '&type=xml&sign=' + calc_sign(str2Hash) print('DEBUG: ' + biliurl) else: str2Hash = 'appkey=' + str(APPKEY) + '&id=' + str(vid) + '&page=' + str(p) + '&type=xml' + str(SECRETKEY) biliurl = 'https://api.bilibili.com/view?appkey=' + str(APPKEY) + '&id=' + str(vid) + '&page=' + str(p) + '&type=xml&sign=' + calc_sign(str2Hash) print('DEBUG: ' + biliurl) videourl = 'http://www.bilibili.com/video/av'+ str(vid)+'/index_'+ str(p)+'.html' print('INFO: Fetching webpage...') try: #print(BILIGRAB_HEADER) request = urllib2.Request(biliurl, headers = BILIGRAB_HEADER) response = urllib2.urlopen(request) data = response.read() dom = parseString(data) for node in dom.getElementsByTagName('cid'): if node.parentNode.tagName == "info": cid = node.toxml()[5:-6] print('INFO: cid is ' + cid) break for node in dom.getElementsByTagName('partname'): if node.parentNode.tagName == "info": partname = clean_name(str(node.toxml()[10:-11])) print('INFO: partname is ' + partname) #no more /\ drama break for node in dom.getElementsByTagName('title'): if node.parentNode.tagName == "info": title = clean_name(str(node.toxml()[7:-8])) print('INFO: Title is ' + title) except: #If API failed if LOG_LEVEL == 1: print('WARNING: Cannot connect to API server! \nIf you think this is wrong, please open an issue at \nhttps://github.com/cnbeining/Biligrab/issues with *ALL* the screen output, \nas well as your IP address and basic system info.') print('=======================DUMP DATA==================') print(data) print('========================DATA END==================') else: print('WARNING: Cannot connect to API server!') #---------------------------------------------------------------------- def find_cid_flvcd(videourl): """str->None set cid.""" global vid, cid, partname, title print('INFO: Fetching webpage via Flvcd...') request = urllib2.Request(videourl, headers= FAKE_HEADER) request.add_header('Accept-encoding', 'gzip') response = urllib2.urlopen(request) if response.info().get('Content-Encoding') == 'gzip': buf = StringIO(response.read()) f = gzip.GzipFile(fileobj=buf) data = f.read() data_list = data.split('\n') if LOG_LEVEL == 1: print('Dumping info...') print('=======================DUMP DATA==================') print(data) print('========================DATA END==================') #Todo: read title for lines in data_list: if 'cid=' in lines: cid = lines.split('&') cid = cid[0].split('=') cid = cid[-1] print('INFO: cid is ' + str(cid)) break #---------------------------------------------------------------------- def find_link_flvcd(videourl): """""" print('INFO: Finding link via Flvcd...') request = urllib2.Request('http://www.flvcd.com/parse.php?'+urllib.urlencode([('kw', videourl)]), headers=FAKE_HEADER) request.add_header('Accept-encoding', 'gzip') response = urllib2.urlopen(request) data = response.read() data_list = data.split('\n') if LOG_LEVEL == 1: print('Dumping info...') print('=======================DUMP DATA==================') print(data) print('========================DATA END==================') for items in data_list: if 'name' in items and 'inf' in items and 'input' in items: c = items rawurlflvcd = c[59:-5] rawurlflvcd = rawurlflvcd.split('|') return rawurlflvcd #---------------------------------------------------------------------- def check_dependencies(download_software, concat_software, probe_software): """None->str,str,str Will give softwares for concat, download and probe. The detection of Python3 is located at the end of Main function.""" concat_software_list = ['ffmpeg', 'avconv'] download_software_list = ['aria2c', 'axel', 'wget', 'curl'] probe_software_list = ['mediainfo', 'ffprobe'] name_list = [[concat_software, concat_software_list], [download_software, download_software_list], [probe_software, probe_software_list]] for name in name_list: if name[0].strip().lower() not in name[1] : # Unsupported software if len(name[0].strip()) != 0: #Set a Unsupported software, not blank print('WARNING: Requested Software not supported!\n Biligrab only support these following software(s):\n ' + str(name[1]) + '\n Trying to find available one...') for software in name[1]: output = commands.getstatusoutput(software + ' --help') if str(output[0]) != '32512': #If exist name[0] = software break if name[0] == '': print('FATAL: Cannot find software in ' + str(name[1]) + ' !') exit() return name_list[0][0], name_list[1][0], name_list[2][0] #---------------------------------------------------------------------- def download_video(part_number, download_software, video_link): """""" if download_software == 'aria2c': os.system('aria2c -c -s16 -x16 -k1M --out '+part_number+'.flv "'+video_link+'"') elif download_software == 'wget': os.system('wget -c -O '+part_number+'.flv "'+video_link+'"') elif download_software == 'curl': os.system('curl -L -C -o '+part_number+'.flv "'+video_link+'"') elif download_software == 'axel': os.system('axel -n 20 -o '+part_number+'.flv "'+video_link+'"') #---------------------------------------------------------------------- def concat_videos(concat_software, vid_num, filename): """str,str->None""" global VIDEO_FORMAT if concat_software == 'ffmpeg': f = open('ff.txt', 'w') ff = '' os.getcwd() for i in range(vid_num): ff = ff + 'file \'' + str(os.getcwd()) + '/'+ str(i) + '.flv\'\n' ff = ff.encode("utf8") f.write(ff) f.close() if LOG_LEVEL == 1: print('Dumping ff.txt...') print('=======================DUMP DATA==================') print(ff) print('========================DATA END==================') print('INFO: Concating videos...') os.system('ffmpeg -f concat -i ff.txt -c copy "'+filename+'".mp4') VIDEO_FORMAT = 'mp4' if os.path.isfile(str(filename+'.mp4')): os.system('rm -r ff.txt') for i in range(vid_num): os.system('rm -r '+str(i)+'.flv') print('INFO: Done, enjoy yourself!') else: print('ERROR: Cannot concatenative files, trying to make flv...') os.system('ffmpeg -f concat -i ff.txt -c copy "'+filename+'".flv') VIDEO_FORMAT = 'flv' if os.path.isfile(str(filename+'.flv')): print('WARNING: FLV file made. Not possible to mux to MP4, highly likely due to audio format.') os.system('rm -r ff.txt') for i in range(vid_num): os.system('rm -r '+str(i)+'.flv') else: print('ERROR: Cannot concatenative files!') elif concat_software == 'avconv': pass #---------------------------------------------------------------------- def find_video_address_api(cid, header, method): """""" sign_this = calc_sign('appkey=' + APPKEY + '&cid=' + cid + SECRETKEY) if method == '1': try: request = urllib2.Request('http://interface.bilibili.com/v_cdn_play?appkey=' + APPKEY + '&cid=' + cid + '&sign=' + sign_this, headers = header) except: print('ERROR: Cannot connect to CDN API server!') elif method is '2': #Force get oriurl try: request = urllib2.Request('http://interface.bilibili.com/player?appkey=' + APPKEY + '&cid=' + cid + '&sign=' + sign_this, headers = header) except: print('ERROR: Cannot connect to original source API server!') else: try: request = urllib2.Request('http://interface.bilibili.com/playurl?appkey=' + APPKEY + '&cid=' + cid + '&sign=' + sign_this, headers = header) except: print('ERROR: Cannot connect to normal API server!') response = urllib2.urlopen(request) data = response.read() return data #---------------------------------------------------------------------- def get_resolution(filename, probe_software): """str,str->list""" resolution = [] filename = filename + '.' + VIDEO_FORMAT try: if probe_software == 'mediainfo': resolution = get_resolution_mediainfo(filename) if probe_software == 'ffprobe': resolution = get_resolution_ffprobe(filename) if LOG_LEVEL == 1: print('DEBUG: Software: ' + probe_software + ', resolution ' + resolution) return resolution except: #magic number return[1280, 720] #---------------------------------------------------------------------- def get_resolution_mediainfo(filename): """str->list [640,360] path to dimention""" resolution = str(os.popen('mediainfo \'--Inform=Video;%Width%x%Height%\' \'' + filename + '\'').read()).strip().split('x') return [int(resolution[0]), int(resolution[1])] #---------------------------------------------------------------------- def get_resolution_ffprobe(filename): '''str->list [640,360]''' width = '' height = '' cmnd = ['ffprobe', '-show_format', '-show_streams' ,'-pretty', '-loglevel', 'quiet', filename] p = subprocess.Popen(cmnd, stdout=subprocess.PIPE, stderr=subprocess.PIPE) #print filename out, err = p.communicate() if err: print err return None try: for line in out.split(): if 'width=' in line: width = line.split('=')[1] if 'height=' in line: height = line.split('=')[1] except: return None #return width + 'x' + height return [int(width), int(height)] #---------------------------------------------------------------------- def convert_ass_py3(filename, probe_software): """str,str->None With danmaku2ass, branch master. https://github.com/m13253/danmaku2ass/ Author: @m13253 GPLv3 A simple way to do that. resolution_str:1920x1080""" print('INFO: Converting danmaku to ASS file with danmaku2ass(main)...') xml_name = os.path.abspath(xml_name + '.xml') ass_name = filename + '.ass' print('INFO: Trying to get resolution...') resolution = get_resolution(filename, probe_software) print('INFO: Resolution is %dx%d' % (resolution[0], resolution[1])) if os.system('python3 %s/danmaku2ass3.py -o %s -s %dx%d -fs %d -a 0.8 -l 8 %s' % (LOCATION_DIR, ass_name, resolution[0], resolution[1], int(math.ceil(resolution[1]/21.6)), xml_name)) == 0: print('INFO: The ASS file should be ready!') else: print('ERROR: Danmaku2ASS failed.') print(' Head to https://github.com/m13253/danmaku2ass/issues to complain about this.') #---------------------------------------------------------------------- def convert_ass_py2(filename, probe_software): """str,str->None With danmaku2ass, branch py2. https://github.com/m13253/danmaku2ass/tree/py2 Author: @m13253 GPLv3""" print('INFO: Converting danmaku to ASS file with danmaku2ass(py2)...') xml_name = filename + '.xml' print('INFO: Trying to get resolution...') resolution = get_resolution(filename, probe_software) print('INFO: Resoution is ' + str(resolution)) #convert_ass(xml_name, filename + '.ass', resolution) try: Danmaku2ASS(xml_name, filename + '.ass', resolution[0], resolution[1], font_size= int(math.ceil(resolution[1]/21.6)), text_opacity= 0.8, comment_duration= 8.0) print('INFO: The ASS file should be ready!') except Exception as e: print('ERROR: Danmaku2ASS failed: %s' % e) print(' Head to https://github.com/m13253/danmaku2ass/issues to complain about this.') #---------------------------------------------------------------------- def download_danmaku(cid, filename): """str,str,int->None Download XML file, and convert to ASS(if required) Used to be in main(), but replaced due to the merge of -m (BiligrabLite). If danmaku only, will see whether need to export ASS.""" print('INFO: Fetching XML...') os.system('curl -o "'+filename+'.xml" --compressed http://comment.bilibili.com/'+cid+'.xml') #os.system('gzip -d '+cid+'.xml.gz') print('INFO: The XML file, ' + filename + '.xml should be ready...enjoy!') ######################################################################## class DanmakuOnlyException(Exception): '''Deal with DanmakuOnly to stop the main() function.''' #---------------------------------------------------------------------- def __init__(self, value): self.value = value #---------------------------------------------------------------------- def __str__(self): return repr(self.value) ######################################################################## ######################################################################## class Danmaku2Ass2Exception(Exception): '''Deal with Danmaku2ASS2 to stop the main() function.''' #---------------------------------------------------------------------- def __init__(self, value): self.value = value #---------------------------------------------------------------------- def __str__(self): return repr(self.value) ######################################################################## ######################################################################## class NoCidException(Exception): '''Deal with no cid to stop the main() function.''' #---------------------------------------------------------------------- def __init__(self, value): self.value = value #---------------------------------------------------------------------- def __str__(self): return repr(self.value) ######################################################################## ######################################################################## class NoVideoURLException(Exception): '''Deal with no video URL to stop the main() function.''' #---------------------------------------------------------------------- def __init__(self, value): self.value = value #---------------------------------------------------------------------- def __str__(self): return repr(self.value) ######################################################################## #---------------------------------------------------------------------- def main(vid, p, oversea, cookies, download_software, concat_software, is_export, probe_software, danmaku_only): global cid, partname, title, videourl, is_first_run videourl = 'http://www.bilibili.com/video/av'+ str(vid)+'/index_'+ str(p)+'.html' # Check both software print(concat_software, download_software) #Start to find cid, api-flvcd find_cid_api(vid, p, cookies) global cid if cid is 0: print('WARNING: Cannot find cid, trying to do it brutely...') find_cid_flvcd(videourl) if cid is 0: if IS_SLIENT == 0: is_black3 = str(raw_input('WARNING: Strange, still cannot find cid... \nType y for trying the unpredictable way, or input the cid by yourself; Press ENTER to quit.')) else: is_black3 = 'y' if 'y' in str(is_black3): vid = str(int(vid) - 1) p = 1 find_cid_api(int(vid)-1, p) cid = cid + 1 elif str(is_black3) is '': raise NoCidException('FATAL: Cannot get cid anyway!') else: cid = str(is_black3) #start to make folders... if title is not '': folder = title else: folder = cid if len(partname) is not 0: filename = partname elif title is not '': filename = title else: filename = cid # In case make too much folders folder_to_make = os.getcwd() + '/' + folder if is_first_run == 0: if not os.path.exists(folder_to_make): os.makedirs(folder_to_make) is_first_run = 1 os.chdir(folder_to_make) # Download Danmaku download_danmaku(cid, filename) if is_export >= 1 and danmaku_only == 1: #if requested to stop convert_ass(filename, probe_software) if danmaku_only == 1: raise DanmakuOnlyException('INFO: Danmaku only') #Find video location print('INFO: Finding video location...') #try api data = find_video_address_api(cid, BILIGRAB_HEADER, oversea) if LOG_LEVEL == 1: print('Dumping info...') print('=======================DUMP DATA==================') print(data) print('========================DATA END==================') for l in data.split('\n'): #In case shit happens if 'error.mp4' in l: print('WARNING: API header may be blocked! Using fake one instead...') data = find_video_address_api(cid, FAKE_HEADER, oversea) if LOG_LEVEL == 1: print('Dumping info...') print('=======================DUMP DATA==================') print(data) print('========================DATA END==================') rawurl = [] originalurl = '' if oversea is '2': data = data.split('\n') for l in data: if 'oriurl' in l: originalurl = str(l[8:-9]) print('INFO: Original URL is ' + originalurl) break if originalurl is not '': rawurl = find_link_flvcd(originalurl) else: print('WARNING: Cannot get original URL! Using falloff plan...') pass else: dom = parseString(data) for node in dom.getElementsByTagName('url'): if node.parentNode.tagName == "durl": rawurl.append(node.toxml()[14:-9]) #print(str(node.toxml()[14:-9])) pass if len(rawurl) == 0: #hope this never happen rawurl = find_link_flvcd(videourl) #flvcd vid_num = len(rawurl) if vid_num is 0: # shit hit the fan rawurl = list(str(raw_input('ERROR: Cannot get download URL! If you know the url, please enter it now; URL1|URL2...'))).split('|') vid_num = len(rawurl) if vid_num is 0: # shit really hit the fan raise NoVIdeoURLException('FATAL: Cannot get video URL anyway!') print('INFO: ' + str(vid_num) + ' videos in part ' + str(part_now) + ' to download, fetch yourself a cup of coffee...') for i in range(vid_num): video_link = rawurl[i] part_number = str(i) print('INFO: Downloading ' + str(i+1) + ' of ' + str(vid_num) + ' videos in part ' + str(part_now) + '...') #Call a function to support multiple download softwares download_video(part_number, download_software, video_link) concat_videos(concat_software, vid_num, filename) if is_export >= 1: try: convert_ass(filename, probe_software) except: print('WARNING: Problem with ASS convertion!') pass print('INFO: Part Done!') #---------------------------------------------------------------------- def get_full_p(p_raw): """str->list""" p_list = [] p_raw = p_raw.split(',') for item in p_raw: if '~' in item: #print(item) lower = 0 higher = 0 item = item.split('~') part_now = '0' try: lower = int(item[0]) except: print('WARNING: Cannot read lower!') try: higher = int(item[1]) except: print('WARNING: Cannot read higher!') if lower == 0 or higher == 0: if lower == 0 and higher != 0: lower = higher elif lower != 0 and higher == 0: higher = lower else: print('WARNING: Cannot find any higher or lower, ignoring...') #break mid = 0 if higher < lower: mid = higher higher = lower lower = mid p_list.append(lower) while lower < higher: lower = lower + 1 p_list.append(lower) #break else: try: p_list.append(int(item)) except: print('WARNING: Cannot read "'+str(item)+'", abondon it.') #break p_list = list_del_repeat(p_list) return p_list #---------------------------------------------------------------------- def check_dependencies_danmaku2ass(is_export): """int,str->int,str""" if is_export == 3: convert_ass = convert_ass_py3 output = commands.getstatusoutput('python3 --help') if str(output[0]) == '32512' or not os.path.exists('danmaku2ass3.py'): err_input = str(raw_input('ERROR: danmaku2ass3.py DNE, python3 does not exist or not callable! Do you want to exit, use Python 2.x or stop the converting?(e/2/s)')) if err_input == 'e': exit() elif err_input == '2': convert_ass = convert_ass_py2 is_export = 2 elif err_input == 's': is_export = 0 else: print('WARNING: Cannot read input, stop the converting!') is_export = 0 elif is_export == 2 or is_export == 1: convert_ass = convert_ass_py2 if not os.path.exists('danmaku2ass2.py'): err_input = str(raw_input('ERROR: danmaku2ass2.py DNE! Do you want to exit, use Python 3.x or stop the converting?(e/3/s)')) if err_input == 'e': exit() elif err_input == '3': convert_ass = convert_ass_py3 is_export = 3 elif err_input == 's': is_export = 0 else: print('WARNING: Cannot read input, stop the converting!') is_export = 0 else: convert_ass = convert_ass_py2 return is_export, convert_ass #---------------------------------------------------------------------- def usage(): """""" print(''' Biligrab https://github.com/cnbeining/Biligrab http://www.cnbeining.com/ Beining@ACICFG Usage: python biligrab.py (-h) (-a) (-p) (-s) (-c) (-d) (-v) (-l) (-e) (-p) (-m) (-n) -h: Default: None Print this usage file. -a: Default: None The av number. If not set, Biligrab will use the falloff interact mode. Support "~", "," and mix use. Examples: Input Output 1 [1] 1,2 [1, 2] 1~3 [1, 2, 3] 1,2~3 [1, 2, 3] -p: Default: 1 The part number. Able to use the same syntax as "-a". -s: Default: 0 Source to download. 0: The original API source, can be Letv backup, and can failed if the original video is not avalable(e.g., deleted) 1: The CDN API source, "oversea accelerate". Can be MINICDN backup in Mainland China or oversea. Good to bypass some bangumi's limit. 2: Force to use the original source. Use Flvcd to parase the video, but would fail if 1) The original source DNE, e.g., some old videos 2) The original source is Letvcloud itself. 3) Other unknown reason(s) that stops Flvcd from parase the video. For any video that failed to parse, Biligrab will try to use Flvcd. (Mainly for oversea users regarding to copyright-restricted bangumies.) If the API is blocked, Biligrab would fake the UA. -c: Default: ./bilicookies The path of cookies. Use cookies to visit member-only videos. -d: Default: None Set the desired download software. Biligrab supports aria2c(16 threads), axel(20 threads), wget and curl by far. If not set, Biligrab will detect an avalable one; If none of those is avalable, Biligrab will quit. For more software support, please open an issue at https://github.com/cnbeining/Biligrab/issues/ -v: Default:None Set the desired download software. Biligrab supports ffmpeg by far. If not set, Biligrab will detect an avalable one; If none of those is avalable, Biligrab will quit. For more software support, please open an issue at https://github.com/cnbeining/Biligrab/issues/ Make sure you include a *working* command line example of this software! -l: Default: 0 Dump the log of the output for better debugging. -e: Default: 0 Export Danmaku to ASS file. Fulfilled with danmaku2ass(https://github.com/m13253/danmaku2ass/tree/py2), Author: @m13253, GPLv3 License. *For issue with this function, if you think the problem lies on the danmaku2ass side, please open the issue at both projects.* If set to 1 or 2, Biligrab will use Danmaku2ass's py2 branch. If set to 3, Biligrab will use Danmaku2ass's master branch, which would require a python3 callable via 'python3'. If python3 not callable or danmaku2ass2/3 DNE, Biligrab will ask for action. -p: Default: None Set the probe software. Biligrab supports Mediainfo and FFprobe. If not set, Biligrab will detect an avalable one; If none of those is avalable, Biligrab will quit. For more software support, please open an issue at https://github.com/cnbeining/Biligrab/issues/ Make sure you include a *working* command line example of this software! -m: Default: 0 Only download the danmaku. -n: Default: 0 Slient Mode. Biligrab will not ask any question. ''') #---------------------------------------------------------------------- if __name__=='__main__': is_first_run, is_export, danmaku_only,IS_SLIENT = 0, 0, 0, 0 argv_list = [] argv_list = sys.argv[1:] p_raw, vid, oversea, cookiepath, download_software, concat_software, probe_software,vid_raw = '', '', '', '', '', '', '', '' convert_ass = convert_ass_py2 try: opts, args = getopt.getopt(argv_list, "ha:p:s:c:d:v:l:e:b:m:n:", ['help', "av",'part', 'source', 'cookie', 'download', 'concat', 'log', 'export', 'probe', 'danmaku', 'slient']) except getopt.GetoptError: usage() exit() for o, a in opts: if o in ('-h', '--help'): usage() exit() if o in ('-a', '--av'): vid_raw = a try: argv_list.remove('-a') except: break if o in ('-p', '--part'): p_raw = a try: argv_list.remove('-p') except: break if o in ('-s', '--source'): oversea = a try: argv_list.remove('-s') except: break if o in ('-c', '--cookie'): cookiepath = a try: argv_list.remove('-c') except: print('INFO: No cookie path set, use default: ./bilicookies') cookiepath = './bilicookies' break if o in ('-d', '--download'): download_software = a try: argv_list.remove('-d') except: break if o in ('-v', '--concat'): concat_software = a try: argv_list.remove('-v') except: break if o in ('-l', '--log'): LOG_LEVEL = int(a) print('INFO: Log enabled!') try: argv_list.remove('-l') except: LOG_LEVEL = 0 break if o in ('-e', '--export'): is_export = int(a) try: argv_list.remove('-e') except: is_export = 0 break if o in ('-b', '--probe'): probe_software = a try: argv_list.remove('-b') except: break if o in ('-m', '--danmaku'): danmaku_only = int(a) try: argv_list.remove('-m') except: break if o in ('-n', '--slient'): IS_SLIENT = int(a) try: argv_list.remove('-n') except: break if len(vid_raw) == 0: vid_raw = str(raw_input('av')) p_raw = str(raw_input('P')) oversea = str(raw_input('Source?')) cookiepath = './bilicookies' ''' if len(vid) == 0: vid = str(raw_input('Please input: av')) if len(vid) == 0: print('Cannot download nothing!') exit() ''' if len(cookiepath) == 0: cookiepath = './bilicookies' if len(p_raw) == 0: print('INFO: No part number set, download part 1.') p_raw = '1' if len(oversea) == 0: oversea = '0' print('INFO: Oversea not set, use original API(methon 0).') concat_software, download_software, probe_software = check_dependencies(download_software, concat_software, probe_software) p_list = get_full_p(p_raw) av_list = get_full_p(vid_raw) if len(av_list) > 1 and len(p_list) > 1: print('WARNING: You are downloading multi parts from multiple videos! This may result in unpredicable outputs!') if IS_SLIENT == 0: input_raw = str(raw_input('Enter "y" to continue, "n" to only download the first part, "q" to quit, or enter the part number you want.')) if input_raw == 'y': pass elif input_raw == 'n': p_list = ['1'] elif input_raw == 'q': exit() else: p_list = get_full_p(input_raw) cookies = read_cookie(cookiepath) global BILIGRAB_HEADER #deal with danmaku2ass's drama #Twice in case someone failed to check dependencies is_export, convert_ass = check_dependencies_danmaku2ass(is_export) is_export, convert_ass = check_dependencies_danmaku2ass(is_export) BILIGRAB_HEADER = {'User-Agent' : 'Biligrab / ' + str(VER) + ' (cnbeining@gmail.com)', 'Cache-Control': 'no-cache', 'Pragma': 'no-cache' , 'Cookie': cookies[0]} if LOG_LEVEL == 1: print('!!!!!!!!!!!!!!!!!!!!!!!\nWARNING: This log contains some sensive data. You may want to delete some part of the data before you post it publicly!\n!!!!!!!!!!!!!!!!!!!!!!!') print(BILIGRAB_HEADER) try: request = urllib2.Request('http://ipinfo.io/json', headers = FAKE_HEADER) response = urllib2.urlopen(request) data = response.read() print('INFO: Dumping info...') print('!!!!!!!!!!!!!!!!!!!!!!!\nWARNING: This log contains some sensive data. You may want to delete some part of the data before you post it publicly!\n!!!!!!!!!!!!!!!!!!!!!!!') print('=======================DUMP DATA==================') print(data) print('========================DATA END==================') print('DEBUG: ' + str(av_list)) except: print('WARNING: Cannot connect to IP-geo database server!') pass for av in av_list: vid = str(av) for p in p_list: reload(sys) sys.setdefaultencoding('utf-8') part_now = str(p) try: print('INFO: Your targe download is av' + vid + ', part ' + p_raw + ', from source ' + oversea) main(vid, p, oversea, cookies, download_software, concat_software, is_export, probe_software, danmaku_only) except DanmakuOnlyException: pass except Exception as e: print('ERROR: Biligrab failed: %s' % e) print(' If you think this should not happen, please dump your log using "-l", and open a issue ar https://github.com/cnbeining/Biligrab/issues .') print(' Make sure you delete all the sensive data before you post it publicly.') exit()

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#!/usr/bin/env python #coding:utf-8 # Author: Beining --<ACICFG> # Purpose: Yet another danmaku and video file downloader of Bilibili. # Created: 11/06/2013 ''' Biligrab 0.97 Beining@ACICFG cnbeining[at]gmail.com http://www.cnbeining.com https://github.com/cnbeining/Biligrab MIT licence '''   import sys import os from StringIO import StringIO import gzip import urllib import urllib2 import sys import math import commands import hashlib import getopt from danmaku2ass2 import *   from xml.dom.minidom import parse, parseString import xml.dom.minidom   reload(sys) sys.setdefaultencoding('utf-8')   global vid, cid, partname, title, videourl, part_now, is_first_run, APPKEY, SECRETKEY, LOG_LEVEL, VER, LOCATION_DIR, VIDEO_FORMAT, convert_ass, is_export, IS_SLIENT   cookies,VIDEO_FORMAT = '', '' LOG_LEVEL = 0 APPKEY='85eb6835b0a1034e'; SECRETKEY = '2ad42749773c441109bdc0191257a664' VER = '0.97' FAKE_HEADER = {'User-Agent' : 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36', 'Cache-Control': 'no-cache', 'Pragma': 'no-cache' } LOCATION_DIR = os.getcwd()   #---------------------------------------------------------------------- def list_del_repeat(list):     """delete repeating items in a list, and keep the order.     http://www.cnblogs.com/infim/archive/2011/03/10/1979615.html"""     l2 = []     [l2.append(i) for i in list if not i in l2]     return(l2)   #---------------------------------------------------------------------- def calc_sign(string):     """str/any->str     return MD5."""     return str(hashlib.md5(str(string).encode('utf-8')).hexdigest())   #---------------------------------------------------------------------- def read_cookie(cookiepath):     """str->list     Original target: set the cookie     Target now: Set the global header"""     global BILIGRAB_HEADER     try:         cookies_file = open(cookiepath, 'r')         cookies = cookies_file.readlines()         cookies_file.close()         #print(cookies)         return cookies     except:         print('WARNING: Cannot read cookie, may affect some videos...')         return ['']   #---------------------------------------------------------------------- def clean_name(name):     """str->str     delete all the dramas in the filename."""     return str(name).strip().replace('\\', ' ').replace('/', ' ').replace('&', ' ')   #---------------------------------------------------------------------- def find_cid_api(vid, p, cookies):     """find cid and print video detail     TODO: Use json."""     global cid, partname, title, videourl     cid = 0     title = ''     partname = ''     if str(p) is '0' or str(p) is '1':         str2Hash = 'appkey=' + str(APPKEY) + '&id=' + str(vid) + '&type=xml' + str(SECRETKEY)         biliurl = 'https://api.bilibili.com/view?appkey=' + str(APPKEY) + '&id=' + str(vid) + '&type=xml&sign=' + calc_sign(str2Hash)         print('DEBUG: ' + biliurl)     else:         str2Hash = 'appkey=' + str(APPKEY) + '&id=' + str(vid) + '&page=' + str(p) + '&type=xml' + str(SECRETKEY)         biliurl = 'https://api.bilibili.com/view?appkey=' + str(APPKEY) + '&id=' + str(vid) + '&page=' + str(p) + '&type=xml&sign=' + calc_sign(str2Hash)         print('DEBUG: ' + biliurl)     videourl = 'http://www.bilibili.com/video/av'+ str(vid)+'/index_'+ str(p)+'.html'     print('INFO: Fetching webpage...')     try:         #print(BILIGRAB_HEADER)         request = urllib2.Request(biliurl, headers = BILIGRAB_HEADER)         response = urllib2.urlopen(request)         data = response.read()         dom = parseString(data)         for node in dom.getElementsByTagName('cid'):             if node.parentNode.tagName == "info":                 cid = node.toxml()[5:-6]                 print('INFO: cid is ' + cid)                 break         for node in dom.getElementsByTagName('partname'):             if node.parentNode.tagName == "info":                 partname = clean_name(str(node.toxml()[10:-11]))                 print('INFO: partname is ' + partname)  #no more /\ drama                 break         for node in dom.getElementsByTagName('title'):             if node.parentNode.tagName == "info":                 title = clean_name(str(node.toxml()[7:-8]))                 print('INFO: Title is ' + title)     except:  #If API failed         if LOG_LEVEL == 1:             print('WARNING: Cannot connect to API server! \nIf you think this is wrong, please open an issue at \nhttps://github.com/cnbeining/Biligrab/issues with *ALL* the screen output, \nas well as your IP address and basic system info.')             print('=======================DUMP DATA==================')             print(data)             print('========================DATA END==================')         else:             print('WARNING: Cannot connect to API server!')     #---------------------------------------------------------------------- def find_cid_flvcd(videourl):     """str->None     set cid."""     global vid, cid, partname, title     print('INFO: Fetching webpage via Flvcd...')     request = urllib2.Request(videourl, headers= FAKE_HEADER)     request.add_header('Accept-encoding', 'gzip')     response = urllib2.urlopen(request)     if response.info().get('Content-Encoding') == 'gzip':         buf = StringIO(response.read())         f = gzip.GzipFile(fileobj=buf)         data = f.read()     data_list = data.split('\n')     if LOG_LEVEL == 1:         print('Dumping info...')         print('=======================DUMP DATA==================')         print(data)         print('========================DATA END==================')     #Todo: read title     for lines in data_list:         if 'cid=' in lines:             cid = lines.split('&')             cid = cid[0].split('=')             cid = cid[-1]             print('INFO: cid is ' + str(cid))             break   #---------------------------------------------------------------------- def find_link_flvcd(videourl):     """"""     print('INFO: Finding link via Flvcd...')     request = urllib2.Request('http://www.flvcd.com/parse.php?'+urllib.urlencode([('kw', videourl)]), headers=FAKE_HEADER)     request.add_header('Accept-encoding', 'gzip')     response = urllib2.urlopen(request)     data = response.read()     data_list = data.split('\n')     if LOG_LEVEL == 1:         print('Dumping info...')         print('=======================DUMP DATA==================')         print(data)         print('========================DATA END==================')     for items in data_list:         if 'name' in items and 'inf' in items and 'input' in items:             c = items             rawurlflvcd = c[59:-5]             rawurlflvcd = rawurlflvcd.split('|')             return rawurlflvcd   #---------------------------------------------------------------------- def check_dependencies(download_software, concat_software, probe_software):     """None->str,str,str     Will give softwares for concat, download and probe.     The detection of Python3 is located at the end of Main function."""     concat_software_list = ['ffmpeg', 'avconv']     download_software_list = ['aria2c', 'axel', 'wget', 'curl']     probe_software_list = ['mediainfo', 'ffprobe']     name_list = [[concat_software, concat_software_list], [download_software, download_software_list], [probe_software, probe_software_list]]     for name in name_list:         if name[0].strip().lower() not in name[1] :  # Unsupported software             if  len(name[0].strip()) != 0:  #Set a Unsupported software,  not blank                 print('WARNING: Requested Software not supported!\n         Biligrab only support these following software(s):\n         ' + str(name[1]) + '\n         Trying to find available one...')             for software in name[1]:                 output = commands.getstatusoutput(software + ' --help')                 if str(output[0]) != '32512':  #If exist                     name[0] = software                     break         if name[0] == '':             print('FATAL: Cannot find software in ' + str(name[1]) + ' !')             exit()     return name_list[0][0], name_list[1][0], name_list[2][0]   #---------------------------------------------------------------------- def download_video(part_number, download_software, video_link):     """"""     if download_software == 'aria2c':         os.system('aria2c -c -s16 -x16 -k1M --out '+part_number+'.flv "'+video_link+'"')     elif download_software == 'wget':         os.system('wget -c -O '+part_number+'.flv "'+video_link+'"')     elif download_software == 'curl':         os.system('curl -L -C -o '+part_number+'.flv "'+video_link+'"')     elif download_software == 'axel':         os.system('axel -n 20 -o '+part_number+'.flv "'+video_link+'"')     #---------------------------------------------------------------------- def concat_videos(concat_software, vid_num, filename):     """str,str->None"""     global VIDEO_FORMAT     if concat_software == 'ffmpeg':         f = open('ff.txt', 'w')         ff = ''         os.getcwd()         for i in range(vid_num):             ff = ff + 'file \'' + str(os.getcwd()) + '/'+ str(i) + '.flv\'\n'         ff = ff.encode("utf8")         f.write(ff)         f.close()         if LOG_LEVEL == 1:             print('Dumping ff.txt...')             print('=======================DUMP DATA==================')             print(ff)             print('========================DATA END==================')         print('INFO: Concating videos...')         os.system('ffmpeg -f concat -i ff.txt -c copy "'+filename+'".mp4')         VIDEO_FORMAT = 'mp4'         if os.path.isfile(str(filename+'.mp4')):             os.system('rm -r ff.txt')             for i in range(vid_num):                 os.system('rm -r '+str(i)+'.flv')             print('INFO: Done, enjoy yourself!')         else:             print('ERROR: Cannot concatenative files, trying to make flv...')             os.system('ffmpeg -f concat -i ff.txt -c copy "'+filename+'".flv')             VIDEO_FORMAT = 'flv'             if os.path.isfile(str(filename+'.flv')):                 print('WARNING: FLV file made. Not possible to mux to MP4, highly likely due to audio format.')                 os.system('rm -r ff.txt')                 for i in range(vid_num):                     os.system('rm -r '+str(i)+'.flv')             else:                 print('ERROR: Cannot concatenative files!')     elif concat_software == 'avconv':         pass   #---------------------------------------------------------------------- def find_video_address_api(cid, header, method):     """"""     sign_this = calc_sign('appkey=' + APPKEY + '&cid=' + cid + SECRETKEY)     if method == '1':         try:             request = urllib2.Request('http://interface.bilibili.com/v_cdn_play?appkey=' + APPKEY + '&cid=' + cid + '&sign=' + sign_this, headers = header)         except:             print('ERROR: Cannot connect to CDN API server!')     elif method is '2':         #Force get oriurl         try:             request = urllib2.Request('http://interface.bilibili.com/player?appkey=' + APPKEY + '&cid=' + cid + '&sign=' + sign_this, headers = header)         except:             print('ERROR: Cannot connect to original source API server!')     else:         try:             request = urllib2.Request('http://interface.bilibili.com/playurl?appkey=' + APPKEY + '&cid=' + cid + '&sign=' + sign_this, headers = header)         except:             print('ERROR: Cannot connect to normal API server!')     response = urllib2.urlopen(request)     data = response.read()     return data   #---------------------------------------------------------------------- def get_resolution(filename, probe_software):     """str,str->list"""     resolution = []     filename = filename + '.' + VIDEO_FORMAT     try:         if probe_software == 'mediainfo':             resolution = get_resolution_mediainfo(filename)         if probe_software == 'ffprobe':             resolution = get_resolution_ffprobe(filename)         if LOG_LEVEL == 1:             print('DEBUG: Software: ' + probe_software + ', resolution ' + resolution)         return resolution     except:  #magic number         return[1280, 720]   #---------------------------------------------------------------------- def get_resolution_mediainfo(filename):     """str->list     [640,360]     path to dimention"""     resolution = str(os.popen('mediainfo \'--Inform=Video;%Width%x%Height%\' \'' + filename + '\'').read()).strip().split('x')     return [int(resolution[0]), int(resolution[1])]   #---------------------------------------------------------------------- def get_resolution_ffprobe(filename):     '''str->list     [640,360]'''     width = ''     height = ''     cmnd = ['ffprobe', '-show_format', '-show_streams' ,'-pretty', '-loglevel', 'quiet', filename]     p = subprocess.Popen(cmnd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)     #print filename     out, err =  p.communicate()     if err:         print err         return None     try:         for line in out.split():             if 'width=' in line:                 width = line.split('=')[1]             if 'height=' in line:                 height = line.split('=')[1]     except:         return None     #return width + 'x' + height     return [int(width), int(height)]   #---------------------------------------------------------------------- def convert_ass_py3(filename, probe_software):     """str,str->None     With danmaku2ass, branch master.     https://github.com/m13253/danmaku2ass/     Author: @m13253     GPLv3     A simple way to do that.     resolution_str:1920x1080"""     print('INFO: Converting danmaku to ASS file with danmaku2ass(main)...')     xml_name = os.path.abspath(xml_name + '.xml')     ass_name = filename + '.ass'     print('INFO: Trying to get resolution...')     resolution = get_resolution(filename, probe_software)     print('INFO: Resolution is %dx%d' % (resolution[0], resolution[1]))     if os.system('python3 %s/danmaku2ass3.py -o %s -s %dx%d -fs %d -a 0.8 -l 8 %s' % (LOCATION_DIR, ass_name, resolution[0], resolution[1], int(math.ceil(resolution[1]/21.6)), xml_name)) == 0:         print('INFO: The ASS file should be ready!')     else:         print('ERROR: Danmaku2ASS failed.')         print('       Head to https://github.com/m13253/danmaku2ass/issues to complain about this.')   #---------------------------------------------------------------------- def convert_ass_py2(filename, probe_software):     """str,str->None     With danmaku2ass, branch py2.     https://github.com/m13253/danmaku2ass/tree/py2     Author: @m13253     GPLv3"""     print('INFO: Converting danmaku to ASS file with danmaku2ass(py2)...')     xml_name = filename + '.xml'     print('INFO: Trying to get resolution...')     resolution = get_resolution(filename, probe_software)     print('INFO: Resoution is ' + str(resolution))     #convert_ass(xml_name, filename + '.ass', resolution)     try:         Danmaku2ASS(xml_name, filename + '.ass', resolution[0], resolution[1],                 font_size= int(math.ceil(resolution[1]/21.6)), text_opacity= 0.8, comment_duration= 8.0)         print('INFO: The ASS file should be ready!')     except Exception as e:         print('ERROR: Danmaku2ASS failed: %s' % e)         print('       Head to https://github.com/m13253/danmaku2ass/issues to complain about this.')     #---------------------------------------------------------------------- def download_danmaku(cid, filename):     """str,str,int->None     Download XML file, and convert to ASS(if required)     Used to be in main(), but replaced due to the merge of -m (BiligrabLite).     If danmaku only, will see whether need to export ASS."""     print('INFO: Fetching XML...')     os.system('curl -o "'+filename+'.xml" --compressed  http://comment.bilibili.com/'+cid+'.xml')     #os.system('gzip -d '+cid+'.xml.gz')     print('INFO: The XML file, ' + filename + '.xml should be ready...enjoy!')     ######################################################################## class DanmakuOnlyException(Exception):     '''Deal with DanmakuOnly to stop the main() function.'''     #----------------------------------------------------------------------     def __init__(self, value):         self.value = value     #----------------------------------------------------------------------     def __str__(self):         return repr(self.value)     ########################################################################   ######################################################################## class Danmaku2Ass2Exception(Exception):     '''Deal with Danmaku2ASS2 to stop the main() function.'''     #----------------------------------------------------------------------     def __init__(self, value):         self.value = value     #----------------------------------------------------------------------     def __str__(self):         return repr(self.value)     ########################################################################   ######################################################################## class NoCidException(Exception):     '''Deal with no cid to stop the main() function.'''     #----------------------------------------------------------------------     def __init__(self, value):         self.value = value     #----------------------------------------------------------------------     def __str__(self):         return repr(self.value)     ########################################################################   ######################################################################## class NoVideoURLException(Exception):     '''Deal with no video URL to stop the main() function.'''     #----------------------------------------------------------------------     def __init__(self, value):         self.value = value     #----------------------------------------------------------------------     def __str__(self):         return repr(self.value)     ######################################################################## #---------------------------------------------------------------------- def main(vid, p, oversea, cookies, download_software, concat_software, is_export, probe_software, danmaku_only):     global cid, partname, title, videourl, is_first_run     videourl = 'http://www.bilibili.com/video/av'+ str(vid)+'/index_'+ str(p)+'.html'     # Check both software     print(concat_software, download_software)     #Start to find cid, api-flvcd     find_cid_api(vid, p, cookies)     global cid     if cid is 0:         print('WARNING: Cannot find cid, trying to do it brutely...')         find_cid_flvcd(videourl)     if cid is 0:         if IS_SLIENT == 0:             is_black3 = str(raw_input('WARNING: Strange, still cannot find cid... \nType y for trying the unpredictable way, or input the cid by yourself; Press ENTER to quit.'))         else:             is_black3 = 'y'         if 'y' in str(is_black3):             vid = str(int(vid) - 1)             p = 1             find_cid_api(int(vid)-1, p)             cid = cid + 1         elif str(is_black3) is '':             raise NoCidException('FATAL: Cannot get cid anyway!')         else:             cid = str(is_black3)     #start to make folders...     if title is not '':         folder = title     else:         folder = cid     if len(partname) is not 0:         filename = partname     elif title is not '':         filename = title     else:         filename = cid     # In case make too much folders     folder_to_make = os.getcwd() + '/' + folder     if is_first_run == 0:         if not os.path.exists(folder_to_make):             os.makedirs(folder_to_make)         is_first_run = 1         os.chdir(folder_to_make)     # Download Danmaku     download_danmaku(cid, filename)     if is_export >= 1 and danmaku_only == 1:         #if requested to stop         convert_ass(filename, probe_software)     if danmaku_only == 1:         raise DanmakuOnlyException('INFO: Danmaku only')     #Find video location     print('INFO: Finding video location...')     #try api     data = find_video_address_api(cid, BILIGRAB_HEADER, oversea)     if LOG_LEVEL == 1:         print('Dumping info...')         print('=======================DUMP DATA==================')         print(data)         print('========================DATA END==================')     for l in data.split('\n'):  #In case shit happens         if 'error.mp4' in l:             print('WARNING: API header may be blocked! Using fake one instead...')             data = find_video_address_api(cid, FAKE_HEADER, oversea)             if LOG_LEVEL == 1:                 print('Dumping info...')                 print('=======================DUMP DATA==================')                 print(data)                 print('========================DATA END==================')     rawurl = []     originalurl = ''     if oversea is '2':         data = data.split('\n')         for l in data:             if 'oriurl' in l:                 originalurl = str(l[8:-9])                 print('INFO: Original URL is ' + originalurl)                 break         if originalurl is not '':             rawurl = find_link_flvcd(originalurl)         else:             print('WARNING: Cannot get original URL! Using falloff plan...')             pass     else:         dom = parseString(data)         for node in dom.getElementsByTagName('url'):             if node.parentNode.tagName == "durl":                 rawurl.append(node.toxml()[14:-9])                 #print(str(node.toxml()[14:-9]))             pass     if len(rawurl) == 0:  #hope this never happen         rawurl = find_link_flvcd(videourl)         #flvcd     vid_num = len(rawurl)     if vid_num is 0:  # shit hit the fan         rawurl = list(str(raw_input('ERROR: Cannot get download URL! If you know the url, please enter it now; URL1|URL2...'))).split('|')     vid_num = len(rawurl)     if vid_num is 0:  # shit really hit the fan         raise NoVIdeoURLException('FATAL: Cannot get video URL anyway!')     print('INFO: ' + str(vid_num) + ' videos in part ' + str(part_now) + ' to download, fetch yourself a cup of coffee...')     for i in range(vid_num):         video_link = rawurl[i]         part_number = str(i)         print('INFO: Downloading ' + str(i+1) + ' of ' + str(vid_num) + ' videos in part ' + str(part_now) + '...')         #Call a function to support multiple download softwares         download_video(part_number, download_software, video_link)     concat_videos(concat_software, vid_num, filename)     if is_export >= 1:         try:             convert_ass(filename, probe_software)         except:             print('WARNING: Problem with ASS convertion!')             pass     print('INFO: Part Done!')     #---------------------------------------------------------------------- def get_full_p(p_raw):     """str->list"""     p_list = []     p_raw = p_raw.split(',')     for item in p_raw:         if '~' in item:             #print(item)             lower = 0             higher = 0             item = item.split('~')             part_now = '0'             try:                 lower = int(item[0])             except:                 print('WARNING: Cannot read lower!')             try:                 higher = int(item[1])             except:                 print('WARNING: Cannot read higher!')             if lower == 0 or higher == 0:                 if lower == 0 and higher != 0:                     lower = higher                 elif lower != 0 and higher == 0:                     higher = lower                 else:                     print('WARNING: Cannot find any higher or lower, ignoring...')                     #break             mid = 0             if higher < lower:                 mid = higher                 higher = lower                 lower = mid             p_list.append(lower)             while lower < higher:                 lower = lower + 1                 p_list.append(lower)             #break         else:             try:                 p_list.append(int(item))             except:                 print('WARNING: Cannot read "'+str(item)+'", abondon it.')                 #break     p_list = list_del_repeat(p_list)     return p_list   #---------------------------------------------------------------------- def check_dependencies_danmaku2ass(is_export):     """int,str->int,str"""     if is_export == 3:         convert_ass = convert_ass_py3         output = commands.getstatusoutput('python3 --help')         if str(output[0]) == '32512' or not os.path.exists('danmaku2ass3.py'):             err_input = str(raw_input('ERROR: danmaku2ass3.py DNE, python3 does not exist or not callable! Do you want to exit, use Python 2.x or stop the converting?(e/2/s)'))             if err_input == 'e':                 exit()             elif err_input == '2':                 convert_ass = convert_ass_py2                 is_export = 2             elif err_input == 's':                 is_export = 0             else:                 print('WARNING: Cannot read input, stop the converting!')                 is_export = 0     elif is_export == 2 or is_export == 1:         convert_ass = convert_ass_py2         if not os.path.exists('danmaku2ass2.py'):             err_input = str(raw_input('ERROR: danmaku2ass2.py DNE! Do you want to exit, use Python 3.x or stop the converting?(e/3/s)'))             if err_input == 'e':                 exit()             elif err_input == '3':                 convert_ass = convert_ass_py3                 is_export = 3             elif err_input == 's':                 is_export = 0             else:                 print('WARNING: Cannot read input, stop the converting!')                 is_export = 0     else:         convert_ass = convert_ass_py2     return is_export, convert_ass      #---------------------------------------------------------------------- def usage():     """"""     print('''     Biligrab          https://github.com/cnbeining/Biligrab     http://www.cnbeining.com/          Beining@ACICFG                    Usage:          python biligrab.py (-h) (-a) (-p) (-s) (-c) (-d) (-v) (-l) (-e) (-p) (-m) (-n)          -h: Default: None         Print this usage file.          -a: Default: None         The av number.         If not set, Biligrab will use the falloff interact mode.         Support "~", "," and mix use.         Examples:             Input        Output               1           [1]              1,2         [1, 2]              1~3        [1, 2, 3]             1,2~3       [1, 2, 3]              -p: Default: 1         The part number.         Able to use the same syntax as "-a".                      -s: Default: 0     Source to download.     0: The original API source, can be Letv backup,        and can failed if the original video is not avalable(e.g., deleted)     1: The CDN API source, "oversea accelerate".        Can be MINICDN backup in Mainland China or oversea.        Good to bypass some bangumi's limit.     2: Force to use the original source.        Use Flvcd to parase the video, but would fail if        1) The original source DNE, e.g., some old videos        2) The original source is Letvcloud itself.        3) Other unknown reason(s) that stops Flvcd from parase the video.     For any video that failed to parse, Biligrab will try to use Flvcd.     (Mainly for oversea users regarding to copyright-restricted bangumies.)     If the API is blocked, Biligrab would fake the UA.          -c: Default: ./bilicookies     The path of cookies.     Use cookies to visit member-only videos.          -d: Default: None     Set the desired download software.     Biligrab supports aria2c(16 threads), axel(20 threads), wget and curl by far.     If not set, Biligrab will detect an avalable one;     If none of those is avalable, Biligrab will quit.     For more software support, please open an issue at https://github.com/cnbeining/Biligrab/issues/          -v: Default:None     Set the desired download software.     Biligrab supports ffmpeg by far.     If not set, Biligrab will detect an avalable one;     If none of those is avalable, Biligrab will quit.     For more software support, please open an issue at https://github.com/cnbeining/Biligrab/issues/     Make sure you include a *working* command line example of this software!          -l: Default: 0     Dump the log of the output for better debugging.          -e: Default: 0     Export Danmaku to ASS file.     Fulfilled with danmaku2ass(https://github.com/m13253/danmaku2ass/tree/py2),     Author: @m13253, GPLv3 License.     *For issue with this function, if you think the problem lies on the danmaku2ass side,     please open the issue at both projects.*     If set to 1 or 2, Biligrab will use Danmaku2ass's py2 branch.     If set to 3, Biligrab will use Danmaku2ass's master branch, which would require     a python3 callable via 'python3'.     If python3 not callable or danmaku2ass2/3 DNE, Biligrab will ask for action.          -p: Default: None     Set the probe software.     Biligrab supports Mediainfo and FFprobe.     If not set, Biligrab will detect an avalable one;     If none of those is avalable, Biligrab will quit.     For more software support, please open an issue at https://github.com/cnbeining/Biligrab/issues/     Make sure you include a *working* command line example of this software!          -m: Default: 0     Only download the danmaku.          -n: Default: 0     Slient Mode.     Biligrab will not ask any question.     ''')     #---------------------------------------------------------------------- if __name__=='__main__':     is_first_run, is_export, danmaku_only,IS_SLIENT = 0, 0, 0, 0     argv_list = []     argv_list = sys.argv[1:]     p_raw, vid, oversea, cookiepath, download_software, concat_software, probe_software,vid_raw = '', '', '', '', '', '', '', ''     convert_ass = convert_ass_py2     try:         opts, args = getopt.getopt(argv_list, "ha:p:s:c:d:v:l:e:b:m:n:", ['help', "av",'part', 'source', 'cookie', 'download', 'concat', 'log', 'export', 'probe', 'danmaku', 'slient'])     except getopt.GetoptError:         usage()         exit()     for o, a in opts:         if o in ('-h', '--help'):             usage()             exit()         if o in ('-a', '--av'):             vid_raw = a             try:                 argv_list.remove('-a')             except:                 break         if o in ('-p', '--part'):             p_raw = a             try:                 argv_list.remove('-p')             except:                 break         if o in ('-s', '--source'):             oversea = a             try:                 argv_list.remove('-s')             except:                 break         if o in ('-c', '--cookie'):             cookiepath = a             try:                 argv_list.remove('-c')             except:                 print('INFO: No cookie path set, use default: ./bilicookies')                 cookiepath = './bilicookies'                 break         if o in ('-d', '--download'):             download_software = a             try:                 argv_list.remove('-d')             except:                 break         if o in ('-v', '--concat'):             concat_software = a             try:                 argv_list.remove('-v')             except:                 break         if o in ('-l', '--log'):             LOG_LEVEL = int(a)             print('INFO: Log enabled!')             try:                 argv_list.remove('-l')             except:                 LOG_LEVEL = 0                 break         if o in ('-e', '--export'):             is_export = int(a)             try:                 argv_list.remove('-e')             except:                 is_export = 0                 break         if o in ('-b', '--probe'):             probe_software = a             try:                 argv_list.remove('-b')             except:                 break         if o in ('-m', '--danmaku'):             danmaku_only = int(a)             try:                 argv_list.remove('-m')             except:                 break         if o in ('-n', '--slient'):             IS_SLIENT = int(a)             try:                 argv_list.remove('-n')             except:                 break     if len(vid_raw) == 0:         vid_raw = str(raw_input('av'))         p_raw = str(raw_input('P'))         oversea = str(raw_input('Source?'))         cookiepath = './bilicookies'     '''     if len(vid) == 0:         vid = str(raw_input('Please input: av'))         if len(vid) == 0:             print('Cannot download nothing!')             exit()     '''     if len(cookiepath) == 0:         cookiepath = './bilicookies'     if len(p_raw) == 0:         print('INFO: No part number set, download part 1.')         p_raw = '1'     if len(oversea) == 0:         oversea = '0'         print('INFO: Oversea not set, use original API(methon 0).')     concat_software, download_software, probe_software = check_dependencies(download_software, concat_software, probe_software)     p_list = get_full_p(p_raw)     av_list = get_full_p(vid_raw)     if len(av_list) > 1 and len(p_list) > 1:         print('WARNING: You are downloading multi parts from multiple videos! This may result in unpredicable outputs!')         if IS_SLIENT == 0:             input_raw = str(raw_input('Enter "y" to continue, "n" to only download the first part, "q" to quit, or enter the part number you want.'))             if input_raw == 'y':                 pass             elif input_raw == 'n':                 p_list = ['1']             elif input_raw == 'q':                 exit()             else:                 p_list = get_full_p(input_raw)     cookies = read_cookie(cookiepath)     global BILIGRAB_HEADER     #deal with danmaku2ass's drama     #Twice in case someone failed to check dependencies     is_export, convert_ass = check_dependencies_danmaku2ass(is_export)     is_export, convert_ass = check_dependencies_danmaku2ass(is_export)     BILIGRAB_HEADER = {'User-Agent' : 'Biligrab / ' + str(VER) + ' (cnbeining@gmail.com)', 'Cache-Control': 'no-cache', 'Pragma': 'no-cache' , 'Cookie': cookies[0]}     if LOG_LEVEL == 1:         print('!!!!!!!!!!!!!!!!!!!!!!!\nWARNING: This log contains some sensive data. You may want to delete some part of the data before you post it publicly!\n!!!!!!!!!!!!!!!!!!!!!!!')         print(BILIGRAB_HEADER)         try:             request = urllib2.Request('http://ipinfo.io/json', headers = FAKE_HEADER)             response = urllib2.urlopen(request)             data = response.read()             print('INFO: Dumping info...')             print('!!!!!!!!!!!!!!!!!!!!!!!\nWARNING: This log contains some sensive data. You may want to delete some part of the data before you post it publicly!\n!!!!!!!!!!!!!!!!!!!!!!!')             print('=======================DUMP DATA==================')             print(data)             print('========================DATA END==================')             print('DEBUG: ' + str(av_list))         except:             print('WARNING: Cannot connect to IP-geo database server!')             pass     for av in av_list:         vid = str(av)         for p in p_list:             reload(sys)             sys.setdefaultencoding('utf-8')             part_now = str(p)             try:                 print('INFO: Your targe download is av' + vid + ', part ' + p_raw + ', from source ' + oversea)                 main(vid, p, oversea, cookies, download_software, concat_software, is_export, probe_software, danmaku_only)             except DanmakuOnlyException:                 pass             except Exception as e:                 print('ERROR: Biligrab failed: %s' % e)                 print('       If you think this should not happen, please dump your log using "-l", and open a issue ar https://github.com/cnbeining/Biligrab/issues .')                 print('       Make sure you delete all the sensive data before you post it publicly.')     exit()