def handle_uploaded_file(f, type='other', product_sn='-1'):
file_name = ""
file_names = {}
if not type.endswith('/'):
type += '/'
if not product_sn.endswith('/'):
product_sn += '/'
destination = None
try:
path = 'media/' + type + product_sn
import os
if not os.path.exists(path):
os.makedirs(path)
ext = f.name.split('.')[-1]
logger.debug(str(ext))
#允许上传的类型
file_allow = ['JPG', 'JPEG', 'PNG', 'GIF']
if ext.upper() not in file_allow:
raise Exception('%s File type is not allowed to upload.' % [ext])
random_name = str(uuid.uuid1())
file_name = path + random_name + '.' + ext
file_thumb_name = path + random_name + '-thumb' + '.' + ext
destination = open(file_name, 'wb+')
logger.debug('file_name: %s' % file_name)
for chunk in f.chunks():
destination.write(chunk)
destination.close()
result = thumbnail(file_name, file_thumb_name)
if not result:
raise Exception('thumbnail failed.')
else:
file_names['image'] = file_name
file_names['thumb'] = file_thumb_name
file_names['image_url'] = System_Config.get_base_url(
) + '/' + file_name
file_names['thumb_url'] = System_Config.get_base_url(
) + '/' + file_thumb_name
except Exception as e:
#pass
logger.error(str(e))
finally:
if destination:
destination.close()
return file_names
def handle_uploaded_file(f,type='other',product_sn='-1'):
file_name = ""
file_names = {}
if not type.endswith('/'):
type += '/'
if not product_sn.endswith('/'):
product_sn += '/'
destination = None
try:
path = 'media/' + type + product_sn
import os
if not os.path.exists(path):
os.makedirs(path)
ext = f.name.split('.')[-1]
logger.debug(str(ext))
#允许上传的类型
file_allow = ['JPG','JPEG','PNG','GIF']
if ext.upper() not in file_allow:
raise Exception('%s File type is not allowed to upload.' % [ext])
random_name = str(uuid.uuid1())
file_name = path + random_name + '.' + ext
file_thumb_name = path + random_name + '-thumb' + '.' + ext
destination = open(file_name, 'wb+')
logger.debug('file_name: %s' % file_name)
for chunk in f.chunks():
destination.write(chunk)
destination.close()
result = thumbnail(file_name,file_thumb_name)
if not result:
raise Exception('thumbnail failed.')
else:
file_names['image'] = file_name
file_names['thumb'] = file_thumb_name
file_names['image_url'] = System_Config.get_base_url() + '/' + file_name
file_names['thumb_url'] = System_Config.get_base_url() + '/' + file_thumb_name
except Exception as e:
#pass
logger.error(str(e))
finally:
if destination:
destination.close()
return file_names
def forget_password(request):
ctx = {}
ctx['system_para'] = get_system_parameters()
ctx['menu_products'] = get_menu_products()
ctx['page_name'] = 'Forget Password'
ctx = add_captcha(ctx) #添加验证码
if request.method == 'GET':
ctx['form_display'] = ''
ctx['success_display'] = 'display:none;'
return render(request,System_Config.get_template_name() + '/forget_password.html',ctx)
else:
form = captcha_form(request.POST) # 获取Post表单数据
if form.is_valid():
ctx['form_display'] = 'display:none;'
ctx.update(csrf(request))
s_uuid = str(uuid.uuid4())
reset_password = Reset_Password.objects.create(email=request.POST['email'],validate_code=s_uuid,apply_time=datetime.datetime.now(),expirt_time=(datetime.datetime.now() + datetime.timedelta(hours=24)),is_active=True)
mail_ctx = {}
mail_ctx['reset_url'] = System_Config.get_base_url() + "/user/reset-password?email=" + reset_password.email + "&validate_code=" + reset_password.validate_code
my_send_mail(useage='reset_password',ctx=mail_ctx,send_to=reset_password.email,title=_('You are resetting you password in %(site_name)s .') % {'site_name':System_Config.objects.get(name='site_name').val})
ctx['apply_message'] = _('If there is an account associated with %(email_address)s you will receive an email with a link to reset your password.') % {'email_address':reset_password.email}
ctx['success_display'] = ''
else:
ctx['apply_message'] = _('Please check your verify code.')
return render(request,System_Config.get_template_name() + '/forget_password.html',ctx)
def handle_uploaded_attachment_file(f,
f2,
type='other',
product_sn='-1',
file_name_type='random',
manual_name='noname',
same_name_handle='reject'):
file_name = ""
file_names = {}
if f2 is None:
f2 = f
if not type.endswith('/'):
type += '/'
if not product_sn.endswith('/'):
product_sn += '/'
destination = None
try:
# path = 'media/' + type + product_sn
path = 'media/' + 'product/' + product_sn + type
logger.debug('查看product_sn' + product_sn)
logger.debug('查看路径' + path)
import os
if not os.path.exists(path):
os.makedirs(path)
ext = f.name.split('.')[-1]
ext2 = f2.name.split('.')[-1]
logger.debug('filename origin:' + str(f.name))
logger.debug('filename origin:' + str(f2.name))
logger.debug(str(ext))
logger.debug(str(ext2))
# 允许上传的类型
file_allow = ['JPG', 'JPEG', 'PNG', 'GIF', 'PDF', 'ZIP', 'RAR']
if ext.upper() not in file_allow:
raise Exception('%s File type is not allowed to upload.' % [ext])
if ext2.upper() not in file_allow:
raise Exception('%s File type is not allowed to upload.' % [ext])
# 20160616,koala加入对文件名生成的生成规则
real_name = ''
real_thumb = ''
real_path = path
if file_name_type == 'random':
random_name = str(uuid.uuid1())
file_name = path + random_name + '.' + ext
file_thumb_name = path + random_name + '-thumb' + '.' + ext2
real_name = random_name + '.' + ext
real_thumb = random_name + '-thumb' + '.' + ext2
elif file_name_type == 'origin':
file_name = path + f.name
name_list_tmp = f.name.split('.')
length = len(name_list_tmp)
name_list_tmp[length - 2] = name_list_tmp[length - 2] + '-thumb'
file_thumb_name = path + f2.name
real_name = f.name
real_thumb = f2.name
elif file_name_type == 'manual':
file_name = path + manual_name + '.' + ext
file_thumb_name = path + manual_name + '-thumb' + '.' + ext2
real_name = manual_name + '.' + ext
real_thumb = manual_name + '-thumb' + '.' + ext2
else:
raise Exception('file upload failed')
logger.info('real_name : %s' % (real_name))
logger.info('thumb_name : %s' % (real_thumb))
# 判断文件是否已经存在
if os.path.exists(file_name):
if same_name_handle == 'reject':
file_names['upload_result'] = False
file_names['upload_error_msg'] = 'File already exists.'
raise Exception('File already exists.')
elif same_name_handle == 'rewrite':
# 覆盖，无需处理
pass
else:
raise Exception('No such method: %s' % same_name_handle)
destination = open(file_name, 'wb+')
logger.debug('file_name: %s' % file_name)
for chunk in f.chunks():
destination.write(chunk)
destination.close()
destination2 = open(file_thumb_name, 'wb+')
logger.debug('file_thumb_name: %s' % file_thumb_name)
for chunk in f2.chunks():
destination2.write(chunk)
destination2.close()
# result = thumbnail(file_name, file_thumb_name)
# if not result:
# file_names['upload_result'] = False
# file_names['upload_error_msg'] = 'Thumbnail failed.'
# raise Exception('Thumbnail failed.')
# else:
file_names['upload_result'] = True
file_names['image'] = file_name
file_names['thumb'] = file_thumb_name
file_names['real_name'] = real_name
file_names['real_thumb'] = real_thumb
file_names['real_path'] = real_path
file_names['image_url'] = System_Config.get_base_url(
) + '/' + file_name
file_names['thumb_url'] = System_Config.get_base_url(
) + '/' + file_thumb_name
except Exception as e:
# pass
logger.error(str(e))
finally:
if destination:
destination.close()
return file_names
def handle_uploaded_file(f,
type='other',
product_sn='-1',
file_name_type='random',
manual_name='noname',
same_name_handle='reject',
scale_param=(False, 1280, 1280)):
file_name = ""
file_names = {}
if not type.endswith('/'):
type += '/'
if not product_sn.endswith('/'):
product_sn += '/'
destination = None
try:
path = 'media/' + type + product_sn + 'images/'
import os
if not os.path.exists(path):
os.makedirs(path)
ext = f.name.split('.')[-1]
logger.debug('filename origin:' + str(f.name))
logger.debug(str(ext))
# 允许上传的类型
file_allow = ['JPG', 'JPEG', 'PNG', 'GIF']
try:
file_allow_list = System_Config.objects.get(
name='file_upload_allow').val
file_allow = file_allow_list.split(',')
except Exception as err:
logger.info(
'File upload allow did not set. Default is [JPG,JPEG,PNG,GIF]. Error Message:%s'
% err)
if ext.upper() not in file_allow:
file_names['upload_result'] = False
file_names['upload_error_msg'] = '%s 类型的文件不允许上传。只能上传 %s 类型的文件。' % (
ext, file_allow)
return file_names
#raise Exception('%s File type is not allowed to upload.' % [ext])
# 20160616,koala加入对文件名生成的生成规则
real_name = ''
real_thumb = ''
real_path = path
if file_name_type == 'random':
random_name = str(uuid.uuid1())
file_name = path + random_name + '.' + ext
file_thumb_name = path + random_name + '-thumb' + '.' + ext
real_name = random_name + '.' + ext
real_thumb = random_name + '-thumb' + '.' + ext
elif file_name_type == 'origin':
file_name = path + f.name
name_list_tmp = f.name.split('.')
length = len(name_list_tmp)
name_list_tmp[length - 2] = name_list_tmp[length - 2] + '-thumb'
file_thumb_name = path + '.'.join(name_list_tmp)
real_name = f.name
real_thumb = '.'.join(name_list_tmp)
elif file_name_type == 'manual':
file_name = path + manual_name + '.' + ext
file_thumb_name = path + manual_name + '-thumb' + '.' + ext
real_name = manual_name + '.' + ext
real_thumb = manual_name + '-thumb' + '.' + ext
else:
raise Exception('file upload failed')
logger.info('real_name : %s , real_thumb : %s' %
(real_name, real_thumb))
# 判断文件是否已经存在
if os.path.exists(file_name):
if same_name_handle == 'reject':
file_names['upload_result'] = False
file_names['upload_error_msg'] = 'File already exists.'
raise Exception('File already exists.')
elif same_name_handle == 'rewrite':
# 覆盖，无需处理
pass
else:
raise Exception('No such method: %s' % same_name_handle)
destination = open(file_name, 'wb+')
logger.debug('file_name: %s' % file_name)
for chunk in f.chunks():
destination.write(chunk)
destination.close()
#对太大的文件，进行缩放
if scale_param[0]:
scale_result = thumbnail(file_name, '', 'scale', scale_param[1],
scale_param[2])
result = thumbnail(file_name, file_thumb_name)
if not result:
file_names['upload_result'] = False
file_names['upload_error_msg'] = 'Thumbnail failed.'
raise Exception('Thumbnail failed.')
else:
file_names['upload_result'] = True
file_names['image'] = file_name
file_names['thumb'] = file_thumb_name
file_names['real_name'] = real_name
file_names['real_thumb'] = real_thumb
file_names['real_path'] = real_path
file_names['image_url'] = System_Config.get_base_url(
) + '/' + file_name
file_names['thumb_url'] = System_Config.get_base_url(
) + '/' + file_thumb_name
except Exception as e:
# pass
logger.error(str(e))
finally:
if destination:
destination.close()
return file_names
def handle_uploaded_file(f,type='other',product_sn='-1',file_name_type='random',manual_name='noname',same_name_handle='reject'):
file_name = ""
file_names = {}
if not type.endswith('/'):
type += '/'
if not product_sn.endswith('/'):
product_sn += '/'
destination = None
try:
path = 'media/' + type + product_sn
import os
if not os.path.exists(path):
os.makedirs(path)
ext = f.name.split('.')[-1]
logger.debug('filename origin:' + str(f.name))
logger.debug(str(ext))
#允许上传的类型
file_allow = ['JPG','JPEG','PNG','GIF']
if ext.upper() not in file_allow:
raise Exception('%s File type is not allowed to upload.' % [ext])
#20160616,koala加入对文件名生成的生成规则
if file_name_type == 'random':
random_name = str(uuid.uuid1())
file_name = path + random_name + '.' + ext
file_thumb_name = path + random_name + '-thumb' + '.' + ext
elif file_name_type == 'origin':
file_name = path + f.name
name_list_tmp = f.name.split('.')
length = len(name_list_tmp)
name_list_tmp[length-2] = name_list_tmp[length-2] + '-thumb'
file_thumb_name = path + '.'.join(name_list_tmp)
elif file_name_type == 'manual':
file_name = path + manual_name + '.' + ext
file_thumb_name = path + manual_name + '-thumb' + '.' + ext
logger.debug('file_name is : %s' % file_name)
else:
raise Exception('file upload failed')
# 判断文件是否已经存在
if os.path.exists(file_name):
if same_name_handle == 'reject':
file_names['upload_result'] = False
file_names['upload_error_msg'] = 'File already exists.'
raise Exception('File already exists.')
elif same_name_handle == 'rewrite':
#覆盖，无需处理
pass
else:
raise Exception('No such method: %s' % same_name_handle)
destination = open(file_name, 'wb+')
logger.debug('file_name: %s' % file_name)
for chunk in f.chunks():
destination.write(chunk)
destination.close()
result = thumbnail(file_name,file_thumb_name)
if not result:
file_names['upload_result'] = False
file_names['upload_error_msg'] = 'Thumbnail failed.'
raise Exception('Thumbnail failed.')
else:
file_names['upload_result'] = True
file_names['image'] = file_name
file_names['thumb'] = file_thumb_name
file_names['image_url'] = System_Config.get_base_url() + '/' + file_name
file_names['thumb_url'] = System_Config.get_base_url() + '/' + file_thumb_name
except Exception as e:
#pass
logger.error(str(e))
finally:
if destination:
destination.close()
return file_names
def handle_uploaded_file(f, type='other', product_sn='-1', file_name_type='random', manual_name='noname',
same_name_handle='reject',scale_param=(False,1280,1280)):
file_name = ""
file_names = {}
if not type.endswith('/'):
type += '/'
if not product_sn.endswith('/'):
product_sn += '/'
destination = None
try:
path = 'media/' + type + product_sn + 'images/'
import os
if not os.path.exists(path):
os.makedirs(path)
ext = f.name.split('.')[-1]
logger.debug('filename origin:' + str(f.name))
logger.debug(str(ext))
# 允许上传的类型
file_allow = ['JPG', 'JPEG', 'PNG', 'GIF']
try:
file_allow_list = System_Config.objects.get(name='file_upload_allow').val
file_allow = file_allow_list.split(',')
except Exception as err:
logger.info('File upload allow did not set. Default is [JPG,JPEG,PNG,GIF]. Error Message:%s' % err)
if ext.upper() not in file_allow:
file_names['upload_result'] = False
file_names['upload_error_msg'] = '%s 类型的文件不允许上传。只能上传 %s 类型的文件。' % (ext,file_allow)
return file_names
#raise Exception('%s File type is not allowed to upload.' % [ext])
# 20160616,koala加入对文件名生成的生成规则
real_name = ''
real_thumb = ''
real_path = path
if file_name_type == 'random':
random_name = str(uuid.uuid1())
file_name = path + random_name + '.' + ext
file_thumb_name = path + random_name + '-thumb' + '.' + ext
real_name = random_name + '.' + ext
real_thumb = random_name + '-thumb' + '.' + ext
elif file_name_type == 'origin':
file_name = path + f.name
name_list_tmp = f.name.split('.')
length = len(name_list_tmp)
name_list_tmp[length - 2] = name_list_tmp[length - 2] + '-thumb'
file_thumb_name = path + '.'.join(name_list_tmp)
real_name = f.name
real_thumb = '.'.join(name_list_tmp)
elif file_name_type == 'manual':
file_name = path + manual_name + '.' + ext
file_thumb_name = path + manual_name + '-thumb' + '.' + ext
real_name = manual_name + '.' + ext
real_thumb = manual_name + '-thumb' + '.' + ext
else:
raise Exception('file upload failed')
logger.info('real_name : %s , real_thumb : %s' % (real_name, real_thumb))
# 判断文件是否已经存在
if os.path.exists(file_name):
if same_name_handle == 'reject':
file_names['upload_result'] = False
file_names['upload_error_msg'] = 'File already exists.'
raise Exception('File already exists.')
elif same_name_handle == 'rewrite':
# 覆盖，无需处理
pass
else:
raise Exception('No such method: %s' % same_name_handle)
destination = open(file_name, 'wb+')
logger.debug('file_name: %s' % file_name)
for chunk in f.chunks():
destination.write(chunk)
destination.close()
#对太大的文件，进行缩放
if scale_param[0]:
scale_result = thumbnail(file_name,'','scale',scale_param[1],scale_param[2])
result = thumbnail(file_name, file_thumb_name)
if not result:
file_names['upload_result'] = False
file_names['upload_error_msg'] = 'Thumbnail failed.'
raise Exception('Thumbnail failed.')
else:
file_names['upload_result'] = True
file_names['image'] = file_name
file_names['thumb'] = file_thumb_name
file_names['real_name'] = real_name
file_names['real_thumb'] = real_thumb
file_names['real_path'] = real_path
file_names['image_url'] = System_Config.get_base_url() + '/' + file_name
file_names['thumb_url'] = System_Config.get_base_url() + '/' + file_thumb_name
except Exception as e:
# pass
logger.error(str(e))
finally:
if destination:
destination.close()
return file_names