class INFO:
# 校历 http://www.dean.swust.edu.cn/type/2c9fd0b8655589e50165558a19a9000e/page/2c9fd0b8655589e50165558a19a9000f
semester_name = _("c2i_semester_name")
semester_start_day = _("c2i_semester_start_day")
load_exp = False if _("c2i_load_exp", "").upper() == "FALSE" else True
if not semester_name or not semester_start_day:
raise ValueError("请配置环境变量：c2i_semester_name 和 c2i_semester_start_day")
def encrypt(code):
if not _('ENCRYPTION') == 'YES':
return code
for file in tsfiles(code):
if file.startswith('enc.'):
continue
print('Encrypting %s to enc.%s ... ' % (file, file), end='')
key = exec(['openssl', 'rand', '16']).hex()
iv = execstr(['openssl', 'rand', '-hex', '16'])
exec([
'openssl', 'aes-128-cbc', '-e', '-in', file, '-out',
'enc.%s' % file, '-p', '-nosalt', '-iv', iv, '-K', key
])
key_id = api('POST', 'key', {'iv': iv, 'key': key})
if not key_id:
print('failed')
open('out.m3u8', 'w').write(code)
exit()
print('done')
code = re.sub(
'(#EXTINF:.+$[\\r\\n]+^%s$)' % file,
'#EXT-X-KEY:METHOD=AES-128,URI="%s/play/%s.key",IV=0x%s\n\\1' %
(_('APIURL'), key_id, iv), code, 1, re.M)
code = code.replace(file, 'enc.%s' % file)
open('out.m3u8', 'w').write(code)
return code
def main():
tmpdir = os.path.dirname(os.path.abspath(__file__)) + '/tmp'
os.chdir(tmpdir)
lines = open('outtiny.m3u8', 'r').read()
llen = len(lines)+64
wh = math.ceil(llen/3)
print('文本大小:%s，图片尺寸:%s' % (llen, wh))
new_img_file_name = new_image(wh, wh, 'out', show_image=False)
print('生成图片:%s' % (new_img_file_name))
in_img = cv2.imread(new_img_file_name)
steg = LSBSteg(in_img)
done = base64.b64encode(lines.encode('utf-8'))
done = zlib.compress(done)
res = steg.encode_binary(done)
cv2.imwrite('outtiny.png', res)
m3u8url = uploader().handle('outtiny.png')
if _('PROXY') == 'YES':
m3u8url = str(base64.b64encode(m3u8url.encode('utf-8')),'utf8')
print('This video\'s m3u8 has been published to: %s/p/%s' % (_('APIURL'),m3u8url))
else:
print('This video\'s m3u8 has been published to: %s/p/%s' % (_('APIURL'),m3u8url))
def upload(lines, uploadList):
failures, completions = 0, 0
executor = ThreadPoolExecutor(max_workers=15)
futures = {executor.submit(uploader().handle, chunk): chunk for chunk in uploadList}
uploadList = []
for future in as_completed(futures):
completions += 1
result = future.result()
if not result:
failures += 1
print('[%s/%s] Uploaded failed: %s' % (completions, len(futures), futures[future]))
uploadList.append(futures[future])
continue
if _('PROXY') == 'YES':
result = str(base64.b64encode(result.encode('utf-8')), 'utf8')
lines = lines.replace(futures[future], _('APIURL')+'/p/'+result)
else:
lines = lines.replace(futures[future], result)
print('[%s/%s] Uploaded %s to %s' % (completions, len(futures), futures[future], result))
if(len(uploadList)>0):
print('retry upload')
lines = upload(lines, uploadList)
return lines
def publish(code, title=None):
r = requests.post('%s/publish' % _('APIURL'), data={'code': code, 'title': title}).json()
if r['code'] == 0:
return '%s/play/%s' % (_('APIURL'), r['data'])
else:
return None
def publish(code, title=None):
if _('NOSERVER') == 'YES':
return print('The m3u8 file has been dumped to tmp/out.m3u8')
r = api('POST', 'publish', {'code': code, 'title': title})
if r:
url = '%s/play/%s' % (_('APIURL'), r)
print('This video has been published to: %s' % url)
print('You can also download it directly: %s.m3u8' % url)
def test_auth_success(self):
u = _("testusername")
p = _("testpassword")
if not (u and p):
pytest.skip(
msg="requires testusername and testpassword to test success")
login = Login(u, p)
res, info = login.try_login()
print(res)
assert res is True
def upload_yuque(file):
r = requests.post('https://www.yuque.com/api/upload/attach?ctoken=%s' % _('YUQUE_CTOKEN'), files={
'file': ('image.png', open(file, 'rb'), 'image/png')
}, headers={
'Referer': 'https://www.yuque.com/yuque/topics/new',
'Cookie': 'ctoken=%s; _yuque_session=%s' % (_('YUQUE_CTOKEN'), _('YUQUE_SESSION'))
}).json()
if 'data' in r and 'url' in r['data']:
return r['data']['url']
else:
return None
def handle(cls, file):
file = file.read()
r = api('POST',
'upload',
files={'file': ('%s.png' % md5(file), file, 'image/png')})
if not r:
return None
if len(_('DOMAIN')) > 0:
return '%s/%s' % (_('DOMAIN'), r)
else:
return '%s/%s' % (_('APIURL'), r)
def video_codec(file):
codecs = execstr([
'ffprobe', '-v', 'error', '-select_streams', 'v:0', '-show_entries',
'stream=codec_name', '-of', 'default=noprint_wrappers=1:nokey=1', file
])
return _('VCODEC') if set(codecs.split('\n')).difference({'h264'
}) else 'copy'
def home():
if _('CLOSEUI') == 'YES':
return 'Hello Free-HLS!'
total_tags = Tag.select().count()
total_videos = Video.select().count()
latest_tags = {
vtag.tag.id: vtag.tag
for vtag in VideoTag.select().join(Tag).order_by(
VideoTag.id.desc()).group_by(VideoTag.tag).limit(10)
}
video_tags = VideoTag.select().join(Tag).switch(VideoTag).join(
Video).where(VideoTag.tag << list(latest_tags)).order_by(
VideoTag.id.desc()).limit(50)
tags_videos = {}
for vt in video_tags:
if vt.tag.id not in tags_videos:
tags_videos[vt.tag.id] = []
tags_videos[vt.tag.id].append(vt.video)
return render_template('home.html',
total_tags=total_tags,
total_videos=total_videos,
latest_tags=latest_tags,
tags_videos=tags_videos)
def api(method, url, **kwargs):
if method == 'POST':
fn = requests.post
else:
fn = requests.get
try:
r = fn('%s/%s' % (_('APIURL'), url), **kwargs, headers={
'API-Token': _('SECRET'),
'API-Version': VERSION}).json()
if not r['err']:
return r['data']
print('Request failed: %s' % r['message'])
except:
print('Request failed: connection error')
def uploader():
handle = importlib.import_module('uploader.' + _('UPLOAD_DRIVE')).handle
def wrapper(file):
with open(file, 'rb') as f:
return handle(f)
return wrapper
def handle(file):
try:
r = session.post('https://www.yuque.com/api/upload/attach?ctoken=%s' %
_('YUQUE_CTOKEN'),
files={
'file': ('image.png', file, 'image/png')
},
headers={
'Referer':
'https://www.yuque.com/yuque/topics/new',
'Cookie':
'ctoken=%s; _yuque_session=%s' %
(_('YUQUE_CTOKEN'), _('YUQUE_SESSION'))
}).json()
return r['data']['url']
except:
return None
def publish(code, title=None):
if _('NOSERVER') == 'YES':
return print('The m3u8 file has been dumped to tmp/out.m3u8')
try:
r = requests.post('%s/publish' % _('APIURL'),
data={
'code': code,
'title': title
}).json()
if r['err']:
print('Publish failed: %s' % r['message'])
url = '%s/play/%s' % (_('APIURL'), r['data'])
print('This video has been published to: %s' % url)
print('You can also download it directly: %s.m3u8' % url)
except:
print('Publish failed: network connection error')
def publish(code, title=None):
if _('NOSERVER') == 'YES':
return print('The m3u8 file has been dumped to tmp/out.m3u8')
r = api('POST',
'publish',
data={
'code': code,
'title': title,
'params': json.dumps(uploader().params())
})
if r:
url = '%s/play/%s' % (_('APIURL'), r['slug'])
print(f'This video has been published to: {url}')
print(f'You can also download it directly: {url}.m3u8')
print('---')
print('Click here to edit the information for this video:\n%s' %
manageurl(f'video/{r["id"]}'))
def handle(cls, file):
file = file.read()
r = api('POST',
'upload',
files={'file': ('%s.ts' % md5(file), file, 'video/mp2t')})
if not r:
return None
return '%s/uploads/%s' % (_('APIURL'), r)
def api(method, url, **kwargs):
if method == 'POST':
fn = requests.post
else:
fn = requests.get
try:
ok, data = fn('%s/%s' % (_('APIURL'), url),
**kwargs,
timeout=10,
headers={
'API-Token': _('SECRET'),
'API-Version': VERSION
}).json()
if ok: return data
print('Request failed: %s' % data)
except:
print('Request failed: connection error')
def main():
title = argv[2] if argv[2] else os.path.splitext(os.path.basename(
argv[1]))[0]
tmpdir = os.path.dirname(os.path.abspath(__file__)) + '/tmp'
command = command_generator(os.path.abspath(argv[1]))
if sameparams(tmpdir, command):
os.chdir(tmpdir)
else:
os.mkdir(tmpdir)
os.chdir(tmpdir)
os.system(command)
open('command.sh', 'w').write(command)
failures, completions = 0, 0
lines = encrypt(open('out.m3u8', 'r').read())
#TODO
for file in tsfiles(lines):
if os.path.getsize(file) >= upload_limit[_('UPLOAD_DRIVE')]:
print('file too large: %s' % file)
exit(1)
executor = ThreadPoolExecutor(max_workers=10)
futures = {
executor.submit(uploader(), chunk): chunk
for chunk in tsfiles(lines)
}
for future in as_completed(futures):
completions += 1
result = future.result()
if not result:
failures += 1
print('[%s/%s] Uploaded failed: %s' %
(completions, len(futures), futures[future]))
continue
lines = lines.replace(futures[future], result)
print('[%s/%s] Uploaded %s to %s' %
(completions, len(futures), futures[future], result))
print('\n')
#Write to file
open('out.m3u8', 'w').write(lines)
if not failures:
publish(lines, title)
else:
print('Partially successful: %d/%d' %
(completions, completions - failures))
print('You can re-execute this program with the same parameters')
def publish(code, title=None):
r = requests.post('%s/publish.php' % _('APIURL'),
data={
'code': code,
'title': title
}).json()
if r['code'] == 0:
return r['data']['url']
else:
return None
def login():
if 'auth' in request.args:
if request.args['auth'] != md5(_('SECRET')):
return 0, '无效的 Token'
resp = make_response(redirect(request.args.get('goto')))
resp.set_cookie('secret', _('SECRET'))
return resp
if 'secret' in request.form:
secret = request.form['secret']
if not _('SECRET') == secret:
return 0, '登录失败'
resp = make_response('[1, "OK"]')
resp.set_cookie('secret', secret)
return resp
resp = make_response(render_template('login.html'))
resp.delete_cookie('secret')
return resp
def main():
try:
skip = int(argv[1])
except:
skip = 0
for video in api('GET', 'videos/%d' % skip):
link = '%s/play/%s' % (_('APIURL'), video['key'])
date = time.strftime("%Y-%m-%d %H:%M:%S",
time.localtime(video['created_at']))
print('%s\t%s\t%s' % (video['title'], date, link))
def playlist(tag_id):
if _('CLOSEUI') == 'YES':
return redirect('/')
tag = Tag.get_by_id(tag_id)
videos = VideoTag.blend(tag)
watch = request.args.get('watch') or videos[0]['slug']
return render_template('playlist.html',
tag=tag,
watch=watch,
videos=videos)
def upload():
if not _('ENABLE_UPLOAD') == 'YES':
return jsonify({'err': 1, 'message': 'Upload is not enabled'})
if 'file' not in request.files:
return jsonify({'err': 1, 'message': 'No file part'})
file = request.files['file']
if not file or file.filename == '':
return jsonify({'err': 1, 'message': 'No selected file'})
name = secure_filename(file.filename)
file.save(os.path.join('uploads', name))
return jsonify({'err': 0, 'data': name})
def upload():
if not _('ENABLE_UPLOAD') == 'YES':
return jsonify({'err': 1, 'message': 'Upload is not enabled'})
if 'file' not in request.files:
return jsonify({'err': 1, 'message': 'No file part'})
file = request.files['file']
if not file or file.filename == '':
return jsonify({'err': 1, 'message': 'No selected file'})
name = secure_filename(file.filename)
path = os.path.join('uploads',time.strftime("%Y%m%d", time.localtime()))
if not os.path.exists(path):
os.mkdir(path)
file.save(os.path.join(path, name))
return jsonify({'err': 0, 'data': os.path.join(path, name)})
def test(curr, step):
maps = {}
reve = False
reve_inc = None
print('Starting test %s:' % _('UPLOAD_DRIVE'))
while True:
if curr in maps:
result = maps[curr]
else:
result = maps[curr] = upload(curr)
print('%dM\t%s\t%s' % (curr, 'OK' if result else 'FAIL', result))
if not result:
reve = True
if not reve and curr > 20:
step = 20
if not reve and curr > 50:
step = 30
if not result and not reve_inc == None:
print('\n---\nFinally ... %dM' % reve_inc)
exit(0)
if reve and result:
reve_inc = curr
curr += 1
elif reve and not result:
if (curr - 1) % 5 == 0:
curr -= 1
else:
step //= 2
curr -= max(1, step)
if curr < 1:
curr = 1
reve_inc = 0
elif not reve:
curr += step
def main():
title = argv[2] if argv[2] else os.path.splitext(os.path.basename(argv[1]))[0]
tmpdir = os.path.dirname(os.path.abspath(__file__)) + '/tmp'
command = command_generator(os.path.abspath(argv[1]))
print('commend:%s'%command)
if sameparams(tmpdir, command):
os.chdir(tmpdir)
else:
os.mkdir(tmpdir)
os.chdir(tmpdir)
os.system(command)
open('command.sh', 'w').write(command)
lines = checker(encrypt(open('out.m3u8', 'r').read()))
#return
# failures, completions = 0, 0
# executor = ThreadPoolExecutor(max_workers=15)
# futures = {executor.submit(uploader().handle, chunk): chunk for chunk in pngfiles(lines)}
#
# for future in as_completed(futures):
# completions += 1
# result = future.result()
#
# if not result:
# failures += 1
# print('[%s/%s] Uploaded failed: %s' % (completions, len(futures), futures[future]))
# continue
#
# lines = lines.replace(futures[future], result)
# print('[%s/%s] Uploaded %s to %s' % (completions, len(futures), futures[future], result))
# 上传
lines = upload(lines, pngfiles(lines))
"""
head = read_bytes(os.path.dirname(os.path.abspath(__file__)) + '/dangdai-32x32.png')
head1 = head[0:-12]
head2 = head[-12:]
done = base64.b64encode(lines.encode('utf-8'))
done = zlib.compress(done)
open('out.png', 'wb').write(head1 + done+head2)
"""
llen = len(lines)+64
wh = math.ceil(llen/3)
print('文本大小:%s，图片尺寸:%s' % (llen, wh))
new_img_file_name = new_image(wh, wh, 'out', show_image=False)
print('生成图片:%s' % (new_img_file_name))
in_img = cv2.imread(new_img_file_name)
steg = LSBSteg(in_img)
done = base64.b64encode(lines.encode('utf-8'))
done = zlib.compress(done)
res = steg.encode_binary(done)
cv2.imwrite('out.png', res)
m3u8url = uploader().handle('out.png')
if _('PROXY') == 'YES':
m3u8url = str(base64.b64encode(m3u8url.encode('utf-8')), 'utf8')
print('This video\'s m3u8 has been published to: %s/p/%s' % (_('APIURL'),m3u8url))
else:
print('This video\'s m3u8 has been published to: %s/p/%s' % (_('APIURL'),m3u8url))
publish(lines, title)
def uploader():
return importlib.import_module('uploader.' + _('UPLOAD_DRIVE')).Uploader
def encrypt(code):
if _('ENCRYPTION_VERSION') == 'V1':
print('ENCRYPTION_VERSION:%s' % _('ENCRYPTION_VERSION'))
head = read_bytes('../dangdai-32x32.png')
head1 = head[0:-12]
head2 = head[-12:]
tmpdir = os.getcwd()+'/tmp'
if not os.path.exists(tmpdir):
os.mkdir(tmpdir)
os.chdir(tmpdir)
for file in tsfiles(code):
portion = os.path.splitext(file)
if portion[1] == ".ts":
newName = portion[0] + ".png"
if os.path.isfile(newName):
code = code.replace(file, newName)
continue
segment = read_bytes('../' + file)
segment = zlib.compress(segment)
done_segments = head1 + segment + head2
open(newName, 'wb').write(done_segments)
code = code.replace(file, newName)
#break
#os.chdir('../')
if _('ENCRYPTION_VERSION') == 'V2':
print('ENCRYPTION_VERSION:%s' % _('ENCRYPTION_VERSION'))
tmpdir = os.getcwd()+'/tmp'
if not os.path.exists(tmpdir):
os.mkdir(tmpdir)
os.chdir(tmpdir)
for file in tsfiles(code):
# 1，获取切片大小
filesize = os.path.getsize('../' +file)+64
wh=math.ceil(math.sqrt(filesize/3))*4
# wh=math.ceil(math.sqrt(filesize*3))
print('切片大小:%s，图片尺寸:%s' % (filesize,wh))
data = open('../' + file, "rb").read()
data = zlib.compress(data)
print('压缩后切片大小:%s' % (len(data)))
portion = os.path.splitext(file)
newName = portion[0] + ".png"
if os.path.isfile(newName):
code = code.replace(file, newName)
continue
# 2，生成图片
new_img_file_name = new_image(wh, wh, portion[0], show_image=False)
print('生成图片:%s' % (new_img_file_name))
# 3，隐写
in_img = cv2.imread(new_img_file_name)
steg = LSBSteg(in_img)
starttime = time.time()
res = steg.encode_binary(data)
duration = time.time()-starttime
print('隐写完成时间:%s' % (duration))
cv2.imwrite(newName, res)
print('隐写完成:%s' % (newName))
# embed(new_img_file_name, '../' + file)
# 4，替换
code = code.replace(file, newName)
"""
# 1，获取切片大小
filesize = os.path.getsize('../' + file) + 64
wh = math.ceil(math.sqrt(filesize / 3))
print('切片大小:%s，图片尺寸:%s' % (filesize, wh))
data = open('../' + file, "rb").read()
new_img_file_name = r'%s_%s_%s.png' % (wh, wh, md5(data))
if os.path.isfile('out' + new_img_file_name):
code = code.replace(file, 'out' + new_img_file_name)
continue
# 2，生成图片
new_image(wh, wh, md5(data), show_image=False)
print('生成图片:%s' % (new_img_file_name))
# 3，隐写
in_img = cv2.imread(new_img_file_name)
steg = LSBSteg(in_img)
starttime = time.time()
res = steg.encode_binary(data)
duration = time.time() - starttime
print('隐写完成时间:%s' % (duration))
cv2.imwrite('out' + new_img_file_name, res)
print('隐写完成:%s' % ('out' + new_img_file_name))
# embed(new_img_file_name, '../' + file)
# 4，替换
code = code.replace(file, 'out' + new_img_file_name)
"""
if not _('ENCRYPTION') == 'YES':
return code
for file in tsfiles(code):
if file.startswith('enc.'):
continue
print('Encrypting %s to enc.%s ... ' % (file, file), end='')
key = exec(['openssl','rand','16']).hex()
iv = execstr(['openssl','rand','-hex','16'])
exec(['openssl','aes-128-cbc','-e','-in',file,'-out','enc.%s' % file,'-p','-nosalt','-iv',iv,'-K',key])
key_id = api('POST', 'key', data={'iv': iv, 'key': key})
if not key_id:
print('failed')
open('out.m3u8', 'w').write(code)
exit()
print('done')
code = re.sub('(#EXTINF:.+$[\\r\\n]+^%s$)' % file, '#EXT-X-KEY:METHOD=AES-128,URI="%s/play/%s.key",IV=0x%s\n\\1' % (_('APIURL'), key_id, iv), code, 1, re.M)
code = code.replace(file, 'enc.%s' % file)
open('out.m3u8', 'w').write(code)
return code
def upload():
if not _('ENABLE_UPLOAD') == 'YES':
return 0, 'Upload is not enabled'
return saveupload('uploads')