ic tiny button" rel="nofollow" href="/Pai2/pai2/src/37c5365a18e030568b523635a6e88ad4993b1caf/requirements.txt">View File 
@@ -18,6 +18,7 @@ django-paginator2==1.0.3
18 18 
 django-rlog==1.0.7
19 19 
 django-shortuuidfield==0.1.3
20 20 
 django-six==1.0.2
21 
+django-we==1.0.1
21 22 
 djangorestframework==3.6.3
22 23 
 furl==1.0.0
23 24 
 hiredis==0.2.0

+ 0 - 0
wechat/__init__.py
View File


+ 0 - 4
wechat/admin.py
View File 

@@ -1,4 +0,0 @@
1 
-from django.contrib import admin
2 
-
3 
-
4 
-# Register your models here.

+ 0 - 0
wechat/migrations/__init__.py
View File


+ 0 - 4
wechat/models.py
View File 

@@ -1,4 +0,0 @@
1 
-from django.db import models
2 
-
3 
-
4 
-# Create your models here.

+ 0 - 4
wechat/tests.py
View File 

@@ -1,4 +0,0 @@
1 
-from django.test import TestCase
2 
-
3 
-
4 
-# Create your tests here.

+ 0 - 54
wechat/views.py
View File 

@@ -1,54 +0,0 @@
1 
-# -*- coding: utf-8 -*-
2 
-
3 
-from django.conf import settings
4 
-from django.shortcuts import redirect
5 
-from furl import furl
6 
-from json_response import auto_response
7 
-from pywe_jssdk import jsapi_signature_params
8 
-from pywe_oauth import get_access_info, get_oauth_code_url, get_userinfo
9 
-
10 
-
11 
-JSAPI = settings.WECHAT.get('JSAPI', {})
12 
-
13 
-
14 
-def wx_oauth2(request):
15 
-    scope = request.GET.get('scope', 'snsapi_userinfo')
16 
-    redirect_url = request.GET.get('redirect_url', '')
17 
-    default_url = request.GET.get('default_url', '')
18 
-
19 
-    if request.weixin:
20 
-        redirect_uri = settings.WECHAT_USERINFO_REDIRECT_URI if scope == 'snsapi_userinfo' else settings.WECHAT_BASE_REDIRECT_URI
21 
-        return redirect(get_oauth_code_url(JSAPI['appID'], redirect_uri, scope, redirect_url))
22 
-
23 
-    return redirect(default_url or redirect_url)
24 
-
25 
-
26 
-def base_redirect(request):
27 
-    code = request.GET.get('code', '')
28 
-    state = request.GET.get('state', '')
29 
-
30 
-    access_info = get_access_info(JSAPI['appID'], JSAPI['appsecret'], code)
31 
-    if 'errcode' in access_info:
32 
-        return redirect(settings.WECHAT_OAUTH2_RETRY_REDIRECT_URI.format(state))
33 
-
34 
-    return redirect(furl(state).add(access_info).url)
35 
-
36 
-
37 
-def userinfo_redirect(request):
38 
-    code = request.GET.get('code', '')
39 
-    state = request.GET.get('state', '')
40 
-
41 
-    access_info = get_access_info(JSAPI['appID'], JSAPI['appsecret'], code)
42 
-    if 'errcode' in access_info:
43 
-        return redirect(settings.WECHAT_OAUTH2_RETRY_REDIRECT_URI.format(state))
44 
-
45 
-    userinfo = get_userinfo(access_info.get('access_token', ''), access_info.get('openid', ''))
46 
-    if 'openid' not in userinfo:
47 
-        return redirect(settings.WECHAT_OAUTH2_RETRY_REDIRECT_URI.format(state))
48 
-
49 
-    return redirect(furl(state).add(userinfo).url)
50 
-
51 
-
52 
-@auto_response
53 
-def wx_jsapi_signature_api(request):
54 
-    return jsapi_signature_params(JSAPI['appID'], JSAPI['appsecret'], request.GET.get('url', ''))

kodo - Gogs: Go Git Service
Главная Обзор Помощь
Зарегистрироваться Войти
Kodo
/
kodo
Следить 2
В избранное 0
Ответвить 0
Обсуждения 0 Пулл реквесты 0 Коммиты 733 Релизы 0

Нет описания

ZIP TAR.GZ

storage_qiniu_utils.py 5.2KB
История Исходник 

    # -*- coding: utf-8 -*-

import os

import shortuuid
from django.conf import settings
from django.core.files.storage import default_storage
from django.db import transaction
from django_file_md5 import calculate_md5

from photo.models import PhotoUUIDInfo
from utils.qiniucdn import upload_file_path
from utils.thumbnail_utils import make_thumbnail
from utils.watermark_utils import watermark_wrap


class DotDict(dict):
    """ dot.notation access to dictionary attributes """
    def __getattr__(self, attr):
        return self.get(attr)
    __setattr__ = dict.__setitem__
    __delattr__ = dict.__delitem__


def file_abspath(file_path=None):
    return os.path.join(settings.MEDIA_ROOT, file_path).replace('\\', '/')


@transaction.atomic
def file_save(file_=None, file_path=None, prefix='img', ext='.jpeg', watermark=False, thumbnail=False):
    photo_path, photo_watermark_path, photo_thumbnail_path, photo_thumbnail2_path = '', '', '', ''

    # Photo
    file_ = file_ or default_storage.open(file_path)

    # Ext
    ext = os.path.splitext(file_.name)[-1] or ext

    # Photo MD5
    photo_md5 = calculate_md5(file_)

    # Photo UUID Get or Create
    photo, created = PhotoUUIDInfo.objects.select_for_update().get_or_create(photo_md5=photo_md5)

    # 无水印
    if not photo.photo_path:
        photo_path = '{}/{}{}'.format(prefix, shortuuid.uuid(), ext)
        if default_storage.exists(photo_path):
            default_storage.delete(photo_path)
        default_storage.save(photo_path, file_)
        photo_path_qiniu = upload_file_path(file_abspath(photo_path), bucket='photo')
        photo.photo_path = photo_path_qiniu
        photo.save()
    else:
        if ((watermark and not photo.photo_watermark_path) or (thumbnail and not (photo.photo_thumbnail_path and photo.photo_thumbnail2_path))) and (not default_storage.exists(photo.photo_path)):
            default_storage.save(photo.photo_path, file_)

    # 有水印
    if watermark:
        if not photo.photo_watermark_path:
            if settings.WATERMARK_OR_NOT:
                photo_watermark_path = 'photo/{}{}'.format(shortuuid.uuid(), ext)
                watermark_wrap(
                    file_abspath(photo_path),
                    settings.WATERMARK_LOGO_PATH,
                    file_abspath(photo_watermark_path)
                )
                photo_watermark_path_qiniu = upload_file_path(file_abspath(photo_watermark_path), bucket='watermark')
                photo.photo_watermark_path = photo_watermark_path_qiniu
            else:
                photo.photo_watermark_path = photo_path_qiniu
            photo.save()

    # 缩略图
    if thumbnail:
        if not photo.photo_thumbnail_path:
            # 双列: 540, 40-50K
            photo_thumbnail_path = photo_path.replace('.', '_thumbnail.')
            photo_w, photo_h, photo_thumbnail_w, photo_thumbnail_h = make_thumbnail(
                file_abspath(photo_path),
                file_abspath(photo_thumbnail_path),
                settings.THUMBNAIL_MAX_WIDTH
            )
            photo_thumbnail_path_qiniu = upload_file_path(file_abspath(photo_thumbnail_path), bucket='thumbnail')
            photo.photo_w = photo_w
            photo.photo_h = photo_h
            photo.photo_thumbnail_path = photo_thumbnail_path_qiniu
            photo.photo_thumbnail_w = photo_thumbnail_w
            photo.photo_thumbnail_h = photo_thumbnail_h
        if not photo.photo_thumbnail2_path:
            # 单列: 1080, xx-100K
            photo_thumbnail2_path = photo_path.replace('.', '_thumbnail2.')
            photo_w, photo_h, photo_thumbnail2_w, photo_thumbnail2_h = make_thumbnail(
                file_abspath(photo_path),
                file_abspath(photo_thumbnail2_path),
                settings.THUMBNAIL_MAX_WIDTH2
            )
            if watermark and settings.WATERMARK_OR_NOT:
                watermark_wrap(
                    file_abspath(photo_thumbnail2_path),
                    settings.WATERMARK_LOGO_PATH,
                    file_abspath(photo_thumbnail2_path)
                )
            photo_thumbnail2_path_qiniu = upload_file_path(file_abspath(photo_thumbnail2_path), bucket='thumbnail2')
            photo.photo_w = photo_w
            photo.photo_h = photo_h
            photo.photo_thumbnail2_path = photo_thumbnail2_path_qiniu
            photo.photo_thumbnail2_w = photo_thumbnail2_w
            photo.photo_thumbnail2_h = photo_thumbnail2_h
        photo.save()

    # 本地删除
    for path in [photo_path, photo_watermark_path, photo_thumbnail_path, photo_thumbnail2_path]:
        if path and default_storage.exists(path):
            default_storage.delete(path)

    return DotDict({
        'ext': ext,

        'photo_md5': photo_md5,

        'photo_path': photo.photo_path,
        'photo_w': photo.photo_w,
        'photo_h': photo.photo_h,

        'photo_watermark_path': photo.photo_watermark_path,

        'photo_thumbnail_path': photo.photo_thumbnail_path,
        'photo_thumbnail_w': photo.photo_thumbnail_w,
        'photo_thumbnail_h': photo.photo_thumbnail_h,

        'photo_thumbnail2_path': photo.photo_thumbnail2_path,
        'photo_thumbnail2_w': photo.photo_thumbnail2_w,
        'photo_thumbnail2_h': photo.photo_thumbnail2_h,
    })