def upload_curl(self, savedir, localfile):
'''
使用curl上传文件
上传大文件时使用此接口，可显示上传进度
@param savedir: 远端保存路径
@param localfile: 本地文件完整路径
'''
savedir = util.encode_utf8(savedir)
localfile = util.encode_utf8(localfile)
url = 'https://c.pcs.baidu.com/rest/2.0/pcs/file'
query = [('method', 'upload'), ('app_id', _APP_ID),
('ondup', 'newcopy'), ('dir', savedir),
('filename', os.path.basename(localfile)),
('BDUSS', urllib.unquote(self.bduss))]
url = '%s?%s' % (url, urllib.urlencode(query))
# 创建临时文件用来保存输出结果
_, tmp_file = tempfile.mkstemp(suffix='.json')
# 调用curl上传文件
cmd = [
'curl', '-A', _USER_AGENT, '-H', 'Expect:', '-F',
'file=@%s;type=application/octet-stream' % localfile, '-o',
tmp_file, url
]
util.subprocess_call(cmd)
# 读取输出结果
with open(tmp_file, 'r') as fp:
result = json.load(fp)
return result
def upload_curl(self, savedir, localfile):
'''
使用curl上传文件
上传大文件时使用此接口，可显示上传进度
@param savedir: 远端保存路径
@param localfile: 本地文件完整路径
'''
savedir = util.encode_utf8(savedir)
localfile = util.encode_utf8(localfile)
url = 'https://c.pcs.baidu.com/rest/2.0/pcs/file'
query = [
('method', 'upload'),
('app_id', _APP_ID),
('ondup', 'newcopy'),
('dir', savedir),
('filename', os.path.basename(localfile)),
('BDUSS', urllib.unquote(self.bduss))
]
url = '%s?%s' % (url, urllib.urlencode(query))
# 创建临时文件用来保存输出结果
_, tmp_file = tempfile.mkstemp(suffix='.json')
# 调用curl上传文件
cmd = ['curl',
'-A', _USER_AGENT,
'-H', 'Expect:',
'-F', 'file=@%s;type=application/octet-stream' % localfile,
'-o', tmp_file, url]
util.subprocess_call(cmd)
# 读取输出结果
with open(tmp_file, 'r') as fp:
result = json.load(fp)
return result
def download(download_req, save_path):
cmd = ['wget']
for hdr in download_req.header_items():
cmd.append('--header')
cmd.append('%s: %s' % hdr)
# download url
cmd.append(download_req.get_full_url())
# save_path
cmd.extend(['-O', save_path])
# run it
return util.subprocess_call(cmd)
def download(download_req, save_path):
cmd = ['wget']
for hdr in download_req.header_items():
cmd.append('--header')
cmd.append('%s: %s' % hdr)
# download url
cmd.append(download_req.get_full_url())
# save_path
cmd.extend(['-O', save_path])
# run it
return util.subprocess_call(cmd)
def download(download_req, save_path):
cmd = ['curl', '-L']
# request header
for hdr in download_req.header_items():
cmd.append('-H')
cmd.append('%s: %s' % hdr)
# save path
cmd.extend(['--output', save_path])
# download url
cmd.append(download_req.get_full_url())
# run it!
return util.subprocess_call(cmd)
def download(download_req, save_path):
cmd = ['curl', '-L']
# request header
for hdr in download_req.header_items():
cmd.append('-H')
cmd.append('%s: %s' % hdr)
# save path
cmd.extend(['--output', save_path])
# download url
cmd.append(download_req.get_full_url())
# run it!
return util.subprocess_call(cmd)
def download(download_req, save_path):
# build command
cmd = ['aria2c', '--file-allocation=none']
# request header
for hdr in download_req.header_items():
cmd.append('--header')
cmd.append('%s: %s' % hdr)
# save path
save_dir, save_name = os.path.split(save_path)
cmd.extend(['--dir', save_dir, '--out', save_name])
# download url
cmd.append(download_req.get_full_url())
# run it
return util.subprocess_call(cmd)
def download(download_req, save_path):
# build command
cmd = ['aria2c', '--file-allocation=none']
# request header
for hdr in download_req.header_items():
cmd.append('--header')
cmd.append('%s: %s' % hdr)
# save path
save_dir, save_name = os.path.split(save_path)
cmd.extend(['--dir', save_dir, '--out', save_name])
# download url
cmd.append(download_req.get_full_url())
# run it
return util.subprocess_call(cmd)
def play(video_req, zoom=None):
'''
播放视频
@param video_req: 视频请求
@param zoom: 缩放设置
'''
cmd = [
'mplayer',
'-quiet', # 减少输出
'-osdlevel',
'1', # 界面选项
'-prefer-ipv4', # 优先使用IPv4
'-cache',
'8192'
] # 缓冲区大小
# 缩放参数的处理
if zoom:
if type(zoom) is str and zoom == 'fs':
cmd.append('-fs')
elif type(zoom) is int:
cmd.append('-xy')
cmd.append(str(zoom))
elif type(zoom) is tuple:
cmd.append('-x')
cmd.append(str(zoom[0]))
cmd.append('-y')
cmd.append(str(zoom[1]))
# user-agent
ua = video_req.get_header('User-agent') # 取出header时只有首字母大写
if ua:
cmd.append('-user-agent')
cmd.append(ua)
# referer
ref = video_req.get_header('Referer')
if ref:
cmd.append('-referrer')
cmd.append(ref)
# cookie
cmd.extend(['-cookies', '-cookies-file', context.cookie_file])
# 视频地址
cmd.append(video_req.get_full_url())
# 执行命令
return util.subprocess_call(cmd)
def play(video_req, zoom=None):
'''
播放视频
@param video_req: 视频请求
@param zoom: 缩放设置
'''
cmd = ['mplayer',
'-quiet', # 减少输出
'-osdlevel', '1', # 界面选项
'-prefer-ipv4', # 优先使用IPv4
'-cache', '8192'] # 缓冲区大小
# 缩放参数的处理
if zoom:
if type(zoom) is str and zoom == 'fs':
cmd.append('-fs')
elif type(zoom) is int:
cmd.append('-xy')
cmd.append(str(zoom))
elif type(zoom) is tuple:
cmd.append('-x')
cmd.append(str(zoom[0]))
cmd.append('-y')
cmd.append(str(zoom[1]))
# user-agent
ua = video_req.get_header('User-agent') # 取出header时只有首字母大写
if ua:
cmd.append('-user-agent')
cmd.append(ua)
# referer
ref = video_req.get_header('Referer')
if ref:
cmd.append('-referrer')
cmd.append(ref)
# cookie
cmd.extend(['-cookies', '-cookies-file', context.cookie_file])
# 视频地址
cmd.append(video_req.get_full_url())
# 执行命令
return util.subprocess_call(cmd)