def administer_page():
if request.method == 'POST':
st = CacheSetting.getInstance()
return custom_render_template("page_administer.html")
else:
st = CacheSetting.getInstance()
return custom_render_template("page_administer.html")
def show_download_page(fid, uuid_key):
redis_cache = MyRedisCache.getInstance()
url = redis_cache.get(generate_flag(search_flag, uuid_key)) # uuid:file_url键对, 未注册用户有5分钟超时
if url:
one_download = {"fid": fid, "uuid": uuid_key}
return custom_render_template("page_download.html", exist=True, form=one_download) # will generate download-url
else:
return custom_render_template("page_download.html", exist=False, msg=_("URL does not exist!"))
def decorated_view(*args, **kwargs):
if current_user.is_anonymous:
# 游客下载限制
msg = check_anonymous(session.get('fppkcookie'),
request.remote_addr)
if msg:
flash(msg, 'error')
return custom_render_template("page_home.html",
form=SearchForm())
elif current_user.brick <= 0:
# 免费下载检查
num, msg = check_free_user(current_user.username)
if num > 0:
flash(msg, 'error')
return custom_render_template("page_home.html",
form=SearchForm())
# Call the actual view
return func(*args, **kwargs)
def search_page(uuid_key):
form = SearchForm()
redis_cache = MyRedisCache.getInstance()
file_url = redis_cache.get(generate_flag(search_flag, uuid_key)) # uuid:file_url键对, 未注册用户有5分钟超时
if not file_url:
flash(_("Please search by home page!"), 'error')
return custom_render_template("page_home.html", form=form, gettext=_)
form.file_url.data = file_url
try:
gl = gevent.spawn(_fetch_information, file_url)
gl.join(5) # 等待5s，如遇I/O block 会自动切换到其他greenlet
result = gl.value
if isinstance(result, list):
fmts_form = FormatsForm()
fmts_form.url_uuid = uuid_key
fmts_form.file_url = file_url
for dt in result:
fmts_form.file_title = dt["file_title"]
detail_form = DetailForm(dt=dt)
fmts_form.video_fmts.append_entry(detail_form)
form.file_url.data = "" # 清空搜索框
return custom_render_template("page_home.html", title=fmts_form.file_title, form=form, fmts_form=fmts_form)
else:
if gl.exception:
err_msg = gl.exception # 用于保存，真实的错误
#app.logger.error(err_msg)
flash(_('An error occurred, please try again later!'), 'error')
elif isinstance(result, string_types):
err_msg = result
#app.logger.error(err_msg)
flash(error_message_filter(err_msg), 'error')
else:
err_msg = 'Unknown error'
#app.logger.error(err_msg)
flash(_('An error occurred, please try again later!'), 'error')
return custom_render_template("page_home.html", form=form, gettext=_)
except gevent.Timeout as exc:
flash(_('Fetch file information timeout, Please try again later!'), 'error')
return custom_render_template("page_home.html", form=form, gettext=_)
def home_page():
if request.method == 'POST':
form = SearchForm(request.form)
if form.validate_on_submit():
try:
url_uuid = uuid.uuid1() # 一次搜索，一个uuid
except ValueError:
url_uuid = generate_crc_number(32)
register = not current_user.is_anonymous
timeout = 0 if register else app.config['CACHE_VISITOR_SEARCH_LIMIT'] # 若是游客，设置搜索结果超时机制
redis_cache = MyRedisCache.getInstance()
redis_cache.set(generate_flag(search_flag, url_uuid), form.file_url.data, timeout)
return redirect(url_for('bwg360.search_page', uuid_key=url_uuid))
else:
flash(_('Please enter a valid URL'), 'error')
return custom_render_template("page_home.html", form=form)
else:
form = SearchForm()
return custom_render_template("page_home.html", form=form)
def file_download():
redis_cache = MyRedisCache.getInstance()
uuid_key = request.args.get('seq', None)
file_url = redis_cache.get(generate_flag(search_flag, uuid_key))
details = redis_cache.get(generate_prefix(search_prefix, file_url), True)
if uuid_key is None or not file_url or not details or not len(details):
return custom_render_template("page_download.html", exist=False, msg=_("Waiting time is too long, timeout!"))
# 免费下载文件不能大于500M
format_id = request.args.get('fid')
if is_free_download(current_user):
file_size = get_file_size_of_format_id(file_url, format_id)
if file_size > free_download_max_once:
return custom_render_template("page_download.html", exist=False, msg=_("Free download can not be greater than %dM" % free_download_max_once))
elif file_size < 0:
return custom_render_template("page_download.html", exist=False, msg=_("An error occur when downloading"))
# 开始下载
ydl = make_file_dl(file_url, test_support=False)
try:
if not app.config['DEBUG']:
redis_cache.delete(generate_flag(search_flag, uuid_key)) # 非调试下，开始下载后，从缓存中删除本次的uuid
# 直接传入current_user, on_close时获取不到正确的user对象，为NoneType
username = '******' if current_user.is_anonymous else current_user.username
user_info = (username, request.cookies.get('fppkcookie'), request.remote_addr)
response = ydl.start_downloads(format_id, details[0], user_info)
if isinstance(response, Response):
return response
elif isinstance(response, string_types):
flash(response, 'error')
except BaseException as e:
print("exception is:{}".format(e))
flash(_('Please enter a valid URL'), 'error')
form = SearchForm()
form.file_url.data = file_url # 用来在输入框显示 file_url
return custom_render_template("page_home.html", form=form)
def download_record():
show_limit = 25
download_record_class = DownloadRecord.model()
records = download_record_class.query.filter_by(user_id=current_user.id).order_by(download_record_class.time.desc()).limit(show_limit).all()
now_tag = download_record_class.model_tag
while len(records) < show_limit:
remain = show_limit - len(records)
pre_tag = DownloadRecord.previous_tag(now_tag)
if pre_tag is None:
break
pre_download_record_class = DownloadRecord.model(pre_tag)
pre_records = pre_download_record_class.query.filter_by(user_id=current_user.id).order_by(pre_download_record_class.time.desc()).limit(remain).all()
records.extend(pre_records)
now_tag = pre_tag
return custom_render_template("download_record.html", records=records, limit=show_limit)
def file_cache():
return custom_render_template("file_cache.html")
def download():
return custom_render_template("download_problem.html")
def traffic():
return custom_render_template("traffic.html")
def tutorial():
return custom_render_template("tutorial.html")
def do_recharge():
return custom_render_template("do_recharge.html")
def support_list():
return custom_render_template("support_list.html", lists=site_list)
def disclaimer():
return custom_render_template("disclaimer.html")
def recharge_record():
return custom_render_template("recharge_record.html")
