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blog.py
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blog.py
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""" file for interacting with blog objects """
import pygsheets
from werkzeug.contrib.cache import SimpleCache
import markdown2
CACHE = SimpleCache()
def get_blogs():
""" return rows object containing blogs """
blogs = CACHE.get('blogs')
data = []
if blogs is None:
_gc = pygsheets.authorize(service_file='client_secret.json', no_cache=True)
_wks = _gc.open("BlogDB").worksheet_by_title("Home")
_rows = _wks.get_all_records('', 1)
for i in _rows:
blog = Blog()
blog.blogid = i['BlogID']
blog.url = i['URL']
blog.datecreated = i['DateCreated']
blog.title = i['Title']
blog.description = i['Description']
blog.content = i['Content']
blog.contenttype = i['ContentType']
blog.author = i['Author']
blog.authorsite = i['AuthorSite']
blog.tags = i['Tags']
if blog.contenttype == "MARKDOWN":
blog.content = markdown2.markdown(blog.content)
data.append(blog)
CACHE.set('blogs', data)
return data
return blogs
def get_blogs_with_category_id(categoryid):
""" return rows object containing blogs for a specific category """
cached_blogs = CACHE.get('category-' + str(categoryid))
if cached_blogs is None:
blogs = get_blogs()
categorymatrix = CACHE.get('categorymatrix')
data = []
if categorymatrix is None:
_gc = pygsheets.authorize(service_file='client_secret.json', no_cache=True)
_wks = _gc.open("BlogDB").worksheet_by_title("CategoryMatrix")
_rows = _wks.get_all_records('', 1)
for i in filter(lambda x: x['CategoryID'] == categoryid, _rows):
try:
data.append(next(filter(lambda x: x.blogid == i['BlogID'], blogs)))
except StopIteration:
pass
CACHE.set('category-' + str(categoryid), data)
return data
return cached_blogs
def get_blog(url):
""" return rows object containing blogs """
blogs = CACHE.get('blogs')
if blogs is None:
data = get_blogs()
blog = next(filter(lambda x: x.url == url, data))
return blog
blog = next(filter(lambda x: x.url == url, blogs))
return blog
def get_categories():
""" return rows object containing categories """
categories = CACHE.get('categories')
data = []
if categories is None:
_gc = pygsheets.authorize(service_file='client_secret.json', no_cache=True)
_wks = _gc.open("BlogDB").worksheet_by_title("Categories")
_rows = _wks.get_all_records('', 1)
for i in _rows:
category = Category()
category.categoryid = i['CategoryID']
category.title = i['Title']
category.url = i['URL']
data.append(category)
CACHE.set('categories', data)
return data
return categories
def get_category(url):
""" return rows object containing a category """
categories = CACHE.get('categories')
if categories is None:
data = get_categories()
category = next(filter(lambda x: x.url == url, data))
return category
category = next(filter(lambda x: x.url == url, categories))
return category
def clear_cache():
""" clears cache objects """
categories = get_categories()
if categories != None:
for cat in categories:
CACHE.set('category-' + str(cat.categoryid), None, 1)
CACHE.set('blogs', None, 1)
CACHE.set('categories', None, 1)
CACHE.set('categorymatrix', None, 1)
class Blog(object):
""" class object for blog """
# pylint: disable=too-few-public-methods
# pylint: disable=too-many-instance-attributes
blogid = -1
datecreated = ""
url = ""
title = ""
description = ""
content = ""
contenttype = ""
author = ""
authorsite = ""
tags = ""
def __init__(self):
self = self
class Category(object):
""" class object for category """
# pylint: disable=too-few-public-methods
categoryid = -1
title = ""
url = ""
def __init__(self):
self = self
class Breadcrumb(object):
""" class object for breadcrumbs """#
# pylint: disable=too-few-public-methods
url = ""
title = ""
def __init__(self, url, title):
self.title = title
self.url = url
self = self