# Path: link/utils.py
# def get_page_info(url):
#     def get_page_head():
#     def get_title_from_url():
#     def summary_from_text(txt, size=250):
#     def build_tags(*args):
#     def __init__(self, html=None):
#     def __contains__(self, item):
#     def __getattr__(self, name):
#     def _parse(self, html):
# class OpenGraph:
# class LinkException(Exception):
# 
# Path: account/models.py
# class Relationship(models.Model):
#     owner = models.ForeignKey(to='account.Account', related_name='following')
#     follow = models.ForeignKey(to='account.Account', related_name='followers')
#     created_at = models.DateTimeField(auto_now_add=True)
#     updated_at = models.DateTimeField(auto_now=True)
# 
#     class Meta:
#         unique_together = ('owner', 'follow',)


import copy
from django.db import models
from link import utils
from account.models import Relationship



class Post(models.Model):
    owner = models.ForeignKey(to='account.Account', related_name='own_posts')
    publisher = models.ForeignKey(to='account.Account', related_name='posts')
    origin = models.ForeignKey(to='link.Post', related_name='adds', null=True)
    url = models.URLField()
    type = models.CharField(max_length=200)
    title = models.CharField(max_length=200)
    summary = models.CharField(null=True, max_length=250)
    text = models.TextField(null=True)
    image_url = models.CharField(null=True, max_length=500)
    tags = models.CharField(null=True, max_length=500)
    publish_date = models.DateTimeField(null=True)
    created_at = models.DateTimeField(auto_now_add=True)
    updated_at = models.DateTimeField(auto_now=True)

    def set_metadata(self):

# Path: link/utils.py
# def get_page_info(url):
#     def get_page_head():
#     def get_title_from_url():
#     def summary_from_text(txt, size=250):
#     def build_tags(*args):
#     def __init__(self, html=None):
#     def __contains__(self, item):
#     def __getattr__(self, name):
#     def _parse(self, html):
# class OpenGraph:
# class LinkException(Exception):
# 
# Path: account/models.py
# class Relationship(models.Model):
#     owner = models.ForeignKey(to='account.Account', related_name='following')
#     follow = models.ForeignKey(to='account.Account', related_name='followers')
#     created_at = models.DateTimeField(auto_now_add=True)
#     updated_at = models.DateTimeField(auto_now=True)
# 
#     class Meta:
#         unique_together = ('owner', 'follow',)


# Path: link/models.py
import copy
from django.db import models
from link import utils
from account.models import Relationship




class Post(models.Model):
    owner = models.ForeignKey(to='account.Account', related_name='own_posts')
    publisher = models.ForeignKey(to='account.Account', related_name='posts')
    origin = models.ForeignKey(to='link.Post', related_name='adds', null=True)
    url = models.URLField()
    type = models.CharField(max_length=200)
    title = models.CharField(max_length=200)
    summary = models.CharField(null=True, max_length=250)
    text = models.TextField(null=True)
    image_url = models.CharField(null=True, max_length=500)
    tags = models.CharField(null=True, max_length=500)
    publish_date = models.DateTimeField(null=True)
    created_at = models.DateTimeField(auto_now_add=True)
    updated_at = models.DateTimeField(auto_now=True)

    def set_metadata(self):

        page_info = utils.get_page_info(self.url)