class Widget(db.Document): title = db.StringField(default='widget') md_content = db.StringField() html_content = db.StringField() allow_post_types = db.ListField(db.StringField()) priority = db.IntField(default=1000000) update_time = db.DateTimeField() def save(self, *args, **kwargs): if self.md_content: self.html_content = markdown2.markdown( self.md_content, extras=['code-friendly', 'fenced-code-blocks', 'tables']).encode('utf-8') self.html_content = get_clean_html_content(self.html_content) if not self.update_time: self.update_time = datetime.datetime.now() return super(Widget, self).save(*args, **kwargs) def __unicode__(self): return self.title meta = { # 'allow_inheritance': True, 'ordering': ['priority'] }
class Draft(db.Document): title = db.StringField(max_length=255, default='new blog', required=True) slug = db.StringField(max_length=255, required=True, unique=True) # fix_slug = db.StringField(max_length=255, required=False) abstract = db.StringField() raw = db.StringField(required=True) pub_time = db.DateTimeField() update_time = db.DateTimeField() content_html = db.StringField(required=True) author = db.ReferenceField(User) category = db.StringField(max_length=64, default='default') tags = db.ListField(db.StringField(max_length=30)) is_draft = db.BooleanField(default=True) post_type = db.StringField(max_length=64, default='post') def save(self, *args, **kwargs): now = datetime.datetime.now() if not self.pub_time: self.pub_time = now self.update_time = now self.content_html = markdown2.markdown( self.raw, extras=['code-friendly', 'fenced-code-blocks', 'tables']).encode('utf-8') self.content_html = get_clean_html_content(self.content_html) return super(Draft, self).save(*args, **kwargs) def __unicode__(self): return self.title meta = { 'allow_inheritance': True, 'indexes': ['slug'], 'ordering': ['-update_time'] }
class Tracker(db.Document): post = db.ReferenceField(Post) ip = db.StringField() user_agent = db.StringField() create_time = db.DateTimeField() def save(self, *args, **kwargs): if not self.create_time: self.create_time = datetime.datetime.now() return super(Tracker, self).save(*args, **kwargs) def __unicode__(self): return self.ip meta = { 'allow_inheritance': True, 'indexes': ['ip'], 'ordering': ['-create_time'] }
class User(UserMixin, db.Document): username = db.StringField(max_length=255, required=True) email = db.EmailField(max_length=255) password_hash = db.StringField(required=True) create_time = db.DateTimeField(default=datetime.datetime.now, required=True) last_login = db.DateTimeField(default=datetime.datetime.now, required=True) is_email_confirmed = db.BooleanField(default=False) # is_active = db.BooleanField(default=True) is_superuser = db.BooleanField(default=False) role = db.StringField(max_length=32, default='reader', choices=ROLES) display_name = db.StringField(max_length=255, default='Anonymous') biography = db.StringField() social_networks = db.DictField(default=SOCIAL_NETWORKS) homepage_url = db.URLField() # exp: prevent password from getting directly @property def password(self): raise AttributeError('password is not a readable attribute') @password.setter def password(self, password): self.password_hash = generate_password_hash(password) def verify_password(self, password): return check_password_hash(self.password_hash, password) def get_id(self): try: return str(self.username) except AttributeError: raise NotImplementedError( 'No `username` attribute - override `get_id`') # exp: maybe convert username to utf-8 def __unicode__(self): return self.username
class Post(db.Document): title = db.StringField(max_length=255, default='new blog', required=True) slug = db.StringField(max_length=255, required=True, unique=True) fix_slug = db.StringField(max_length=255, required=False) abstract = db.StringField() raw = db.StringField(required=True) pub_time = db.DateTimeField() update_time = db.DateTimeField() content_html = db.StringField(required=True) author = db.ReferenceField(User) category = db.StringField(max_length=64) tags = db.ListField(db.StringField(max_length=30)) is_draft = db.BooleanField(default=False) post_type = db.StringField(max_length=64, default='post') def get_absolute_url(self): # return url_for('main.post_detail', slug=self.slug) router = { 'post': url_for('main.post_detail', slug=self.slug, _external=True), 'page': url_for('main.page_detail', slug=self.slug, _external=True), 'wechat': url_for('main.wechat_detail', slug=self.slug, _external=True), } return router[self.post_type] def save(self, allow_set_time=False, *args, **kwargs): if not allow_set_time: now = datetime.datetime.now() if not self.pub_time: self.pub_time = now self.update_time = now # exp: convert markdown to html by markdown2 model and clean html tags # self.content_html = self.raw self.content_html = markdown2.markdown( self.raw, extras=['code-friendly', 'fenced-code-blocks', 'tables']).encode('utf-8') self.content_html = get_clean_html_content(self.content_html) return super(Post, self).save(*args, **kwargs) def set_post_date(self, pub_time, update_time): self.pub_time = pub_time self.update_time = update_time return self.save(allow_set_time=True) def to_dict(self): post_dict = { 'title': self.title, 'slug': self.slug, 'abstract': self.abstract, 'raw': self.raw, 'pub_time': self.pub_time.strftime('%Y-%m-%d %H:%M:%S'), 'update_time': self.update_time.strftime('%Y-%m-%d %H:%M:%S'), 'content_html': self.content_html, 'author': self.author.username, 'category': self.category, 'tags': self.tags, 'post_type': self.post_type } return post_dict def __unicode__(self): return self.title meta = { 'allow_inheritance': True, 'indexes': ['slug'], 'ordering': ['-pub_time'] }
class Comment(db.Document): author = db.StringField(required=True) email = db.EmailField(max_length=255) homepage = db.URLField() # post = db.ReferenceField(Post) post_slug = db.StringField(required=True) post_title = db.StringField(default='default article') md_content = db.StringField() html_content = db.StringField() pub_time = db.DateTimeField() update_time = db.DateTimeField() replay_to = db.ReferenceField('self') status = db.StringField(choices=COMMENT_STATUS, default='pending') misc = db.StringField( ) # If the comment is imported, this field will store something useful gavatar_id = db.StringField(default='00000000000') def reset_gavatar_id(self): if not self.email: self.gavatar_id = '00000000000' return self.gavatar_id = hashlib.md5( self.email.lower().encode('utf-8')).hexdigest() def save(self, *args, **kwargs): if self.md_content: html_content = markdown2.markdown(self.md_content, extras=[ 'code-friendly', 'fenced-code-blocks', 'tables', 'nofollow' ]).encode('utf-8') self.html_content = get_clean_html_content(html_content) if not self.pub_time: self.pub_time = datetime.datetime.now() self.update_time = datetime.datetime.now() if self.gavatar_id == '00000000000': self.reset_gavatar_id() return super(Comment, self).save(*args, **kwargs) def get_gavatar_url(self, base_url=GAVATAR_CDN_BASE, img_size=0, default_image_url=None): gavatar_url = base_url + self.gavatar_id params = {} if img_size: params['s'] = str(img_size) if default_image_url: params['d'] = default_image_url if params: gavatar_url = '{0}?{1}'.format(gavatar_url, urllib.parse.urlencode(params)) return gavatar_url def __unicode__(self): return self.md_content[:64] meta = {'ordering': ['-update_time']}