Class URL

examples/couchy/models.py:12–50

class URL(Document):
    target = TextField()
    public = BooleanField()
    added = DateTimeField(default=datetime.utcnow())
    shorty_id = TextField(default=None)
    db = None

    @classmethod
    def load(cls, id):
        return super().load(URL.db, id)

    @classmethod
    def query(cls, code):
        return URL.db.query(code)

    def store(self):
        if getattr(self._data, "id", None) is None:
            new_id = self.shorty_id if self.shorty_id else None
            while 1:
                id = new_id if new_id else get_random_uid()
                try:
                    docid = URL.db.resource.put(content=self._data, path=f"/{id}/")[
                        "id"
                    ]
                except Exception:
                    continue
                if docid:
                    break
            self._data = URL.db.get(docid)
        else:
            super().store(URL.db)
        return self

    @property
    def short_url(self):
        return url_for("link", uid=self.id, _external=True)

    def __repr__(self):
        return f"<URL {self.id!r}>"