def create_img_code(interference=0):
'''
生成验证码
difficulty: 数值越高, 越难辨别,最小为10
:return:
'''
# 240 x 60:
# 每次生成验证码的同时,我们删除本地过期验证码
vercode_del(expiration_time=get_config("verify_code", "EXPIRATION"))
max_in = get_config("verify_code", "MAX_IMG_CODE_INTERFERENCE")
min_in = get_config("verify_code", "MIN_IMG_CODE_INTERFERENCE")
if interference < 10:
if min_in < 10:
min_in = 10
if min_in > max_in:
temp_max_in = max_in
max_in = min_in
min_in = temp_max_in
else:
min_in = 10
max_in = 30
interference = random.randint(min_in, max_in)
# 验证码尺寸
width = 60 * 4
height = 60
pic = CreateImgCode(width, height, 'white')
pic.create_pic()
pic.create_point(interference * 50)
pic.create_line(interference * 3)
# 生成随机码写入
_str = ""
for t in range(4):
c = random_char()
_str = "{}{}".format(_str, c)
pic.create_text(FONT_PATH, 24, _str)
# 扭曲
# pic.istortion_shift()
# 保存路径
local_dirname = get_config("upload", "IMG_VER_CODE_DIR")
save_dir = "{}/{}".format(STATIC_PATH, local_dirname).replace("//", "/")
if not os.path.exists(save_dir):
os.makedirs(save_dir)
code_img = '{}__{}.jpg'.format(time.time(), uuid1())
save_img = '{}/{}'.format(save_dir, code_img)
# 保存
pic.img.save(save_img, 'jpeg')
# 检图床插件
data = plugin_manager.call_plug(hook_name="file_storage",
action="upload",
localfile_path=save_img,
filename=code_img)
if data == "__no_plugin__":
code_url_info = {"key": code_img, "type": "local"}
else:
code_url_info = data
# 使用了第三方插件存储,则删除本地验证码
local_file_del(path=save_img)
_code = {
'url': code_url_info,
'str': _str,
'time': time.time(),
"type": "image"
}
mdb_web.db.verify_code.insert_one(_code)
_code.pop('_id')
_code.pop('str')
_code['img_url_obj'] = _code['url']
_code['url'] = get_file_url(code_url_info, save_dir=local_dirname)
return _code
def create_img_code(interference=0):
"""
生成验证码
difficulty: 数值越高, 越难辨别,最小为10
:return:
"""
# 240 x 60:
# 每次生成验证码的同时,我们删除本地过期验证码
vercode_del(expiration_time=get_config("verify_code", "EXPIRATION"))
_str = ""
for t in range(4):
c = random_char()
_str = "{}{}".format(_str, c)
# 使用ImageCaptcha验证码生成程序
image = ImageCaptcha()
image.generate(_str)
# 保存路径
local_dirname = get_config("verify_code", "IMG_CODE_DIR")
save_dir = "{}/{}".format(STATIC_PATH, local_dirname).replace("//", "/")
if not os.path.exists(save_dir):
os.makedirs(save_dir)
code_img = '{}__{}.png'.format(time.time(), uuid1())
save_img = '{}/{}'.format(save_dir, code_img)
image.write(_str, save_img)
# osroom 验证码程序
# max_in = get_config("verify_code", "MAX_IMG_CODE_INTERFERENCE")
# min_in = get_config("verify_code", "MIN_IMG_CODE_INTERFERENCE")
# if interference < 10:
#
# if min_in < 10:
# min_in = 10
# if min_in > max_in:
# temp_max_in = max_in
# max_in = min_in
# min_in = temp_max_in
# else:
# min_in = 10
# max_in = 30
# interference = random.randint(min_in, max_in)
#
# # 验证码尺寸
# width = 60 * 4
# height = 60
# pic = CreateImgCode(width, height, 'white')
# pic.create_pic()
# pic.create_point(interference * 50)
# pic.create_line(interference * 3)
# 生成随机码写入
# _str = ""
# for t in range(4):
# c = random_char()
# _str = "{}{}".format(_str, c)
# pic.create_text(FONT_PATH, 24, _str)
#
# # 扭曲
# # pic.istortion_shift()
#
# 保存路径
# local_dirname = get_config("verify_code", "IMG_CODE_DIR")
# save_dir = "{}/{}".format(STATIC_PATH, local_dirname).replace("//", "/")
# if not os.path.exists(save_dir):
# os.makedirs(save_dir)
# code_img = '{}__{}.jpg'.format(time.time(), uuid1())
# save_img = '{}/{}'.format(save_dir, code_img)
#
# # 保存
# pic.img.save(save_img, 'jpeg')
# 检图床插件
data = plugin_manager.call_plug(hook_name="file_storage",
action="upload",
localfile_path=save_img,
filename="{}/{}".format(
local_dirname, code_img))
if data == "__no_plugin__":
code_url_info = {"key": code_img, "type": "local"}
else:
code_url_info = data
# 使用了第三方插件存储,则删除本地验证码
local_file_del(path=save_img)
_code = {
'url': code_url_info,
'str': _str,
'time': time.time(),
"type": "image"
}
mdbs["web"].db.verify_code.insert_one(_code)
_code.pop('_id')
_code.pop('str')
_code['img_url_obj'] = _code['url']
_code['url'] = get_file_url(code_url_info, save_dir=local_dirname)
return _code