class AccessToken(models.Model):
client = models.ForeignKey(Client, verbose_name=u'应用端')
user = models.ForeignKey(User, verbose_name=u'鉴权用户')
code = UUIDField(unique=True, verbose_name=u'鉴权码')
token = UUIDField(auto=True, verbose_name=u'访问令牌')
expire_time = models.DateTimeField(u'过期时间')
class Meta:
verbose_name = u'访问令牌'
verbose_name_plural = u'访问令牌'
class Client(models.Model):
id = UUIDField(primary_key=True)
admin = models.ForeignKey(User, verbose_name=u'管理员')
name = models.CharField(u'应用名', max_length=32)
client_id = models.SlugField(u'应用ID', max_length=30)
client_secret = UUIDField(auto=True, verbose_name=u'密钥')
def __unicode__(self):
return self.client_id
class Meta:
verbose_name = u'应用端'
verbose_name_plural = u'应用端'
class User(models.Model):
id = UUIDField(primary_key=True)
user = models.ForeignKey(User, verbose_name=u'用户')
client = models.ForeignKey(Client, verbose_name=u'应用端')
class Meta:
verbose_name = u'用户'
verbose_name_plural = u'用户'
class AuthorizationCode(models.Model):
client = models.ForeignKey(Client, verbose_name=u'应用端')
user = models.ForeignKey(User, verbose_name=u'鉴权用户')
code = UUIDField(auto=True, verbose_name=u'鉴权码')
redirect_uri = models.URLField(u'地址')
expire_time = models.DateTimeField(u'过期时间')
class Meta:
verbose_name = u'鉴权码'
verbose_name_plural = u'鉴权码'
class NavbarItem(models.Model):
id = UUIDField(primary_key=True)
key = models.CharField('标识', max_length=16, unique=True)
order = models.IntegerField('排序')
title = models.CharField('标题', max_length=64)
intranet = models.BooleanField('校园网', default=False)
internet = models.BooleanField('互联网', default=False)
def __unicode__(self):
return self.title
class Meta:
ordering = ['order', 'key']
verbose_name = '导航项'
verbose_name_plural = '导航项'
class Point(models.Model):
id = UUIDField(primary_key=True)
channel = models.ForeignKey(Channel, verbose_name=u'频道')
source = models.CharField(u'源名称', max_length=32)
target = models.CharField(u'目标名', max_length=32)
hd = models.BooleanField(u'高清', default=False)
sound = models.IntegerField(u'声道数')
active = models.BooleanField(u'活动', default=False)
def __unicode__(self):
return self.channel.name
class Meta:
ordering = ['channel', '-hd']
verbose_name = u'频道点'
verbose_name_plural = u'频道点'
class MoreService(models.Model):
id = UUIDField(primary_key=True)
key = models.CharField('标识', max_length=16, unique=True)
order = models.IntegerField('排序')
title = models.CharField('标题', max_length=64)
subtitle = models.CharField('副标题', max_length=64)
content = models.TextField('正文')
intranet = models.BooleanField('校园网')
internet = models.BooleanField('互联网')
modified = models.DateTimeField('最后修改', auto_now=True)
def __unicode__(self):
return self.title
class Meta:
ordering = ['order', 'key']
verbose_name = '更多服务'
verbose_name_plural = '更多服务'
class File(models.Model):
id = UUIDField(primary_key=True)
name = models.CharField('文件名', max_length=128)
extension = models.CharField('扩展名', max_length=16)
size = models.BigIntegerField('大小', editable=False)
type = models.TextField('属性', editable=False)
mime = models.CharField('MIME类型', max_length=64, editable=False)
crc32 = models.CharField('CRC32值', max_length=8, editable=False)
md5sum = models.CharField('MD5值', max_length=22, editable=False)
sha1sum = models.CharField('SHA1值', max_length=27, editable=False)
created = models.DateTimeField('上传时间', auto_now_add=True, editable=False)
def __unicode__(self):
return self.name
def size_unit(self):
return file_size(self.size)
def md5(self):
return self.decode(self.md5sum)
def sha1(self):
return self.decode(self.sha1sum)
def decode(self, encoded):
encoded = encoded.replace('_', '/').replace('-', '+')
if len(encoded) == 22:
encoded += '=='
elif len(encoded) == 27:
encoded += '='
return encoded.decode('base64').encode('hex')
def download_times(self):
return self.download_set.count()
class Meta:
index_together = [
['md5sum', 'sha1sum'],
]
ordering = ['-created']
verbose_name = '文件'
verbose_name_plural = '文件'
class Catalog(models.Model):
id = UUIDField(primary_key=True)
parent = models.ForeignKey('self',
verbose_name=u'上级分类',
null=True,
blank=True)
name = models.CharField(u'分类', max_length=32)
order = models.IntegerField(u'排序')
def __unicode__(self):
if self.parent:
return unicode(self.parent) + '/' + self.name
else:
return '/' + self.name
class Meta:
ordering = ['order']
verbose_name = u'分类'
verbose_name_plural = u'分类'
class File(models.Model):
id = UUIDField(primary_key=True)
name = models.CharField(u'文件名', max_length=128)
extension = models.CharField(u'扩展名', max_length=16)
size = models.BigIntegerField(u'大小', editable=False)
type = models.TextField(u'属性', editable=False)
mime = models.CharField(u'MIME类型', max_length=64, editable=False)
crc32 = models.CharField(u'CRC32值', max_length=8, editable=False)
md5sum = models.CharField(u'MD5值', max_length=22, editable=False)
sha1sum = models.CharField(u'SHA1值', max_length=27, editable=False)
created = models.DateTimeField(u'上传时间', auto_now_add=True, editable=False)
def __unicode__(self):
return self.name
def get_absolute_url(self):
return reverse('file:detail',
args=[urlsafe_base64_encode(self.id.bytes)])
def size_unit(self):
return file_size(self.size)
def md5(self):
return self.decode(self.md5sum)
def sha1(self):
return self.decode(self.sha1sum)
def decode(self, encoded):
return urlsafe_base64_decode(encoded).encode('hex')
def download_times(self):
return self.download_set.order_by('file', 'ip', 'time').distinct(
'file', 'ip', 'time').count()
class Meta:
index_together = [
['md5sum', 'sha1sum'],
]
ordering = ['-created']
verbose_name = u'文件'
verbose_name_plural = u'文件'
class NavbarMore(models.Model):
id = UUIDField(primary_key=True)
app = models.ForeignKey(NavbarItem)
key = models.CharField('标识', max_length=16)
order = models.IntegerField('排序')
title = models.CharField('标题', max_length=64)
subtitle = models.CharField('副标题', max_length=64)
content = models.TextField('正文')
intranet = models.BooleanField('校园网', default=False)
internet = models.BooleanField('互联网', default=False)
modified = models.DateTimeField('最后修改', auto_now=True)
def __unicode__(self):
return self.title
class Meta:
unique_together = ('app', 'key')
ordering = ['app', 'order', 'key']
verbose_name = '导航更多'
verbose_name_plural = '导航更多'