def _get_resources(self):
topic = self.request.GET.get('topic')
content = self.request.GET.get('content')
feed_items = {}
if topic or content:
if not content:
category_id = str(self.GROUPS[topic]['id'])
api_url = ('{api_url}/posts?_embed'
'&group={category_id}&{resource_filter}')
api_url = api_url.format(
api_url=self.API_URL,
category_id=category_id,
resource_filter=self.RESOURCE_FILTER,
)
feed_items[topic] = {}
feed_items[topic]['items'] = get_json_feed_content(api_url)
feed_items[topic]['group_name'] = self.GROUPS[topic]['name']
elif not topic:
content_id = str(self.CATEGORIES[content]['id'])
api_url = ('{api_url}/posts?_embed&categories={content_id}')
api_url = api_url.format(
api_url=self.API_URL,
content_id=content_id,
)
feed_items[content] = {}
feed_items[content]['items'] = get_json_feed_content(api_url)
feed_items[content]['group_name'] = 'All {name}'.format(
name=self.CATEGORIES[content]['name'])
else:
category_id = str(self.GROUPS[topic]['id'])
content_id = str(self.CATEGORIES[content]['id'])
api_url = ('{api_url}/posts?_embed'
'&group={category_id}&categories={content_id}')
api_url = api_url.format(
api_url=self.API_URL,
category_id=category_id,
content_id=content_id,
)
feed_items[topic] = {}
feed_items[topic]['items'] = get_json_feed_content(api_url)
feed_items[topic]['group_name'] = '{topic} {content}'.format(
topic=self.GROUPS[topic]['name'],
content=self.CATEGORIES[content]['name'],
)
else:
for group_name, group in self.GROUPS.items():
api_url = ('{api_url}/posts'
'?group={group_id}&{resource_filter}').format(
api_url=self.API_URL,
group_id=group['id'],
resource_filter=self.RESOURCE_FILTER,
)
feed_items[group_name] = {}
feed_items[group_name]['items'] = get_json_feed_content(
api_url,
limit=3,
)
feed_items[group_name]['group_name'] = group['name']
return feed_items
def tutorial_cards(feed_config, limit=3):
base_feed_url = "https://tutorials.ubuntu.com/api/tutorials/{type}.json"
# Check for categories list, otherwise create an empty list to cycle
if feed_config is not True and "categories" in feed_config:
categories = feed_config["categories"]
else:
categories = [""]
# Cycle through requested categories and aggregate results
feed_data = []
for category in categories:
if not category:
feed_type = "recent"
else:
feed_type = "-".join(["recent", category])
feed_url = base_feed_url.format(type=feed_type)
category_feed = get_json_feed_content(feed_url, limit=limit)
if category_feed:
feed_data += category_feed
else:
return {"feed": False}
# Sort tutorials by published, descending. Grab limit from aggregated items
feed_data = sorted(feed_data, key=itemgetter("published"), reverse=True)
feed_data = feed_data[:limit]
for item in feed_data:
item["published_datetime"] = dateutil.parser.parse(item["published"])
return {"feed": feed_data}
def tutorial_cards(feed_config, limit=3):
base_feed_url = ("https://tutorials.ubuntu.com/api/tutorials/{type}.json")
# Check for categories list, otherwise create an empty list to cycle
if feed_config is not True and 'categories' in feed_config:
categories = feed_config['categories']
else:
categories = ['']
# Cycle through requested categories and aggregate results
feed_data = []
for category in categories:
if not category:
feed_type = 'recent'
else:
feed_type = '-'.join(['recent', category])
feed_url = base_feed_url.format(type=feed_type)
category_feed = get_json_feed_content(feed_url, limit=limit)
if category_feed:
feed_data += category_feed
else:
return {'feed': False}
# Sort tutorials by published, descending. Grab limit from aggregated items
feed_data = sorted(feed_data, key=itemgetter('published'), reverse=True)
feed_data = feed_data[:limit]
for item in feed_data:
item['published_datetime'] = dateutil.parser.parse(item['published'])
return {
'feed': feed_data,
}
def _get_categories_by_slug(self, slugs=[]):
if slugs:
if isinstance(slugs, list):
slugs = ','.join(slugs)
api_url = '{api_url}/posts?category={slug}'.format(
api_url=self.API_URL,
slug=slugs,
)
response = get_json_feed_content(api_url)
return response
def _get_resources(self):
topic = self.request.GET.get('topic')
content = self.request.GET.get('content')
page = int(self.request.GET.get('page', 1))
offset = (page - 1) * self.PER_PAGE
search = self.request.GET.get('q')
feed_items = {}
posts_length = 0
if search:
api_url = (
'{api_url}/posts?_embed'
'&search={search}&{resource_filter}'
).format(
api_url=self.API_URL,
search=search,
resource_filter=self.RESOURCE_FILTER,
)
group_name = 'search'
feed_items['posts'] = {}
feed_items['posts'][group_name] = {}
feed_items['posts'][group_name]['posts'] = get_json_feed_content(
api_url,
)
group_title = 'Search results for "{search}"'.format(
search=search,
)
feed_items['posts'][group_name]['group_name'] = group_title
return feed_items
if topic or content:
if not content:
category_id = str(self.GROUPS[topic]['id'])
api_url = (
'{api_url}/posts?_embed'
'&group={category_id}'
'&{resource_filter}'
'&per_page={per_page}'
'&offset={offset}'
).format(
api_url=self.API_URL,
category_id=category_id,
resource_filter=self.RESOURCE_FILTER,
per_page=self.PER_PAGE + 1,
offset=offset,
)
feed_content = get_json_feed_content(api_url)
if feed_content is False:
raise IOError('Failed to get feed: ' + api_url)
posts = self._normalise_resources(feed_content)
posts_length = len(posts)
name = self.GROUPS[topic]['name']
slug = topic
feed_items['topic'] = {'name': name, 'slug': slug}
feed_items['posts'] = {}
feed_items['posts'][topic] = {}
feed_items['posts'][topic]['posts'] = posts[:self.PER_PAGE]
feed_items['posts'][topic]['group_name'] = name
elif not topic:
content_id = str(self.CATEGORIES[content]['id'])
api_url = (
'{api_url}/posts?_embed'
'&categories={content_id}'
'&per_page={per_page}'
'&offset={offset}'
).format(
api_url=self.API_URL,
content_id=content_id,
per_page=self.PER_PAGE + 1,
offset=offset,
)
feed_content = get_json_feed_content(api_url)
if feed_content is False:
raise IOError('Failed to get feed: ' + api_url)
posts = self._normalise_resources(feed_content)
posts_length = len(posts)
title = 'All {name}'.format(
name=self.CATEGORIES[content]['name']
)
feed_items['posts'] = {}
feed_items['posts'][content] = {}
feed_items['posts'][content]['posts'] = posts[:self.PER_PAGE]
feed_items['posts'][content]['group_name'] = title
else:
category_id = str(self.GROUPS[topic]['id'])
content_id = str(self.CATEGORIES[content]['id'])
api_url = (
'{api_url}/posts?_embed'
'&group={category_id}'
'&categories={content_id}'
'&per_page={per_page}'
'&offset={offset}'
).format(
api_url=self.API_URL,
category_id=category_id,
content_id=content_id,
per_page=self.PER_PAGE + 1,
offset=offset,
)
feed_content = get_json_feed_content(api_url)
if feed_content is False:
raise IOError('Failed to get feed: ' + api_url)
posts = self._normalise_resources(feed_content)
posts_length = len(posts)
title = '{topic} {content}'.format(
topic=self.GROUPS[topic]['name'],
content=self.CATEGORIES[content]['name'],
)
name = self.GROUPS[topic]['name']
slug = topic
feed_items['topic'] = {'name': name, 'slug': slug}
feed_items['posts'] = {}
feed_items['posts'][topic] = {}
feed_items['posts'][topic]['posts'] = posts[:self.PER_PAGE]
feed_items['posts'][topic]['group_name'] = title
else:
api_url = (
'{api_url}/posts?_embed'
'&{resource_filter}'
'&per_page={per_page}'
'&offset={offset}'
).format(
api_url=self.API_URL,
resource_filter=self.RESOURCE_FILTER,
per_page=self.PER_PAGE + 1,
offset=offset,
)
feed_content = get_json_feed_content(api_url)
if feed_content is False:
raise IOError('Failed to get feed: ' + api_url)
posts = self._normalise_resources(feed_content)
if posts:
posts_length = len(posts)
if 'posts' not in feed_items.keys():
feed_items['posts'] = OrderedDict()
topic = 'All topics'
feed_items['posts'][topic] = {}
feed_items['posts'][topic]['posts'] = posts[:self.PER_PAGE]
feed_items['posts'][topic]['group_name'] = topic
feed_items['posts_length'] = posts_length
feed_items['pagination'] = self._generate_pagination_queries(
page,
posts_length
)
return feed_items
def _get_resources(self):
topic = self.request.GET.get("topic")
content = self.request.GET.get("content")
page = int(self.request.GET.get("page", 1))
offset = (page - 1) * self.PER_PAGE
search = self.request.GET.get("q")
feed_items = {}
posts_length = 0
if search:
api_url = ("{api_url}/posts?_embed"
"&search={search}&{resource_filter}").format(
api_url=self.API_URL,
search=search,
resource_filter=self.RESOURCE_FILTER,
)
group_name = "search"
feed_items["posts"] = {}
feed_items["posts"][group_name] = {}
feed_items["posts"][group_name]["posts"] = get_json_feed_content(
api_url)
group_title = 'Search results for "{search}"'.format(search=search)
feed_items["posts"][group_name]["group_name"] = group_title
return feed_items
if topic or content:
if not content:
category_id = str(self.GROUPS[topic]["id"])
api_url = ("{api_url}/posts?_embed"
"&group={category_id}"
"&{resource_filter}"
"&per_page={per_page}"
"&offset={offset}").format(
api_url=self.API_URL,
category_id=category_id,
resource_filter=self.RESOURCE_FILTER,
per_page=self.PER_PAGE + 1,
offset=offset,
)
feed_content = get_json_feed_content(api_url)
if feed_content is False:
raise IOError("Failed to get feed: " + api_url)
posts = self._normalise_resources(feed_content)
posts_length = len(posts)
name = self.GROUPS[topic]["name"]
slug = topic
feed_items["topic"] = {"name": name, "slug": slug}
feed_items["posts"] = {}
feed_items["posts"][topic] = {}
feed_items["posts"][topic]["posts"] = posts[:self.PER_PAGE]
feed_items["posts"][topic]["group_name"] = name
elif not topic:
content_id = str(self.CATEGORIES[content]["id"])
api_url = ("{api_url}/posts?_embed"
"&categories={content_id}"
"&per_page={per_page}"
"&offset={offset}").format(
api_url=self.API_URL,
content_id=content_id,
per_page=self.PER_PAGE + 1,
offset=offset,
)
feed_content = get_json_feed_content(api_url)
if feed_content is False:
raise IOError("Failed to get feed: " + api_url)
posts = self._normalise_resources(feed_content)
posts_length = len(posts)
title = "All {name}".format(
name=self.CATEGORIES[content]["name"])
feed_items["posts"] = {}
feed_items["posts"][content] = {}
feed_items["posts"][content]["posts"] = posts[:self.PER_PAGE]
feed_items["posts"][content]["group_name"] = title
else:
category_id = str(self.GROUPS[topic]["id"])
content_id = str(self.CATEGORIES[content]["id"])
api_url = ("{api_url}/posts?_embed"
"&group={category_id}"
"&categories={content_id}"
"&per_page={per_page}"
"&offset={offset}").format(
api_url=self.API_URL,
category_id=category_id,
content_id=content_id,
per_page=self.PER_PAGE + 1,
offset=offset,
)
feed_content = get_json_feed_content(api_url)
if feed_content is False:
raise IOError("Failed to get feed: " + api_url)
posts = self._normalise_resources(feed_content)
posts_length = len(posts)
title = "{topic} {content}".format(
topic=self.GROUPS[topic]["name"],
content=self.CATEGORIES[content]["name"],
)
name = self.GROUPS[topic]["name"]
slug = topic
feed_items["topic"] = {"name": name, "slug": slug}
feed_items["posts"] = {}
feed_items["posts"][topic] = {}
feed_items["posts"][topic]["posts"] = posts[:self.PER_PAGE]
feed_items["posts"][topic]["group_name"] = title
else:
api_url = ("{api_url}/posts?_embed"
"&{resource_filter}"
"&per_page={per_page}"
"&offset={offset}").format(
api_url=self.API_URL,
resource_filter=self.RESOURCE_FILTER,
per_page=self.PER_PAGE + 1,
offset=offset,
)
feed_content = get_json_feed_content(api_url)
if feed_content is False:
raise IOError("Failed to get feed: " + api_url)
posts = self._normalise_resources(feed_content)
if posts:
posts_length = len(posts)
if "posts" not in feed_items.keys():
feed_items["posts"] = OrderedDict()
topic = "All topics"
feed_items["posts"][topic] = {}
feed_items["posts"][topic]["posts"] = posts[:self.PER_PAGE]
feed_items["posts"][topic]["group_name"] = topic
feed_items["posts_length"] = posts_length
feed_items["pagination"] = self._generate_pagination_queries(
page, posts_length)
return feed_items
def _get_resources(self):
topic = self.request.GET.get("topic")
content = self.request.GET.get("content")
page = int(self.request.GET.get("page", 1))
offset = (page - 1) * self.PER_PAGE
search = self.request.GET.get("q")
feed_items = {}
posts_length = 0
if search:
api_url = (
"{api_url}/posts?_embed" "&search={search}&{resource_filter}"
).format(
api_url=self.API_URL,
search=search,
resource_filter=self.RESOURCE_FILTER,
)
group_name = "search"
feed_items["posts"] = {}
feed_items["posts"][group_name] = {}
feed_items["posts"][group_name]["posts"] = get_json_feed_content(
api_url
)
group_title = 'Search results for "{search}"'.format(search=search)
feed_items["posts"][group_name]["group_name"] = group_title
return feed_items
if topic or content:
if not content:
category_id = str(self.GROUPS[topic]["id"])
api_url = (
"{api_url}/posts?_embed"
"&group={category_id}"
"&{resource_filter}"
"&per_page={per_page}"
"&offset={offset}"
).format(
api_url=self.API_URL,
category_id=category_id,
resource_filter=self.RESOURCE_FILTER,
per_page=self.PER_PAGE + 1,
offset=offset,
)
feed_content = get_json_feed_content(api_url)
if feed_content is False:
raise IOError("Failed to get feed: " + api_url)
posts = self._normalise_resources(feed_content)
posts_length = len(posts)
name = self.GROUPS[topic]["name"]
slug = topic
feed_items["topic"] = {"name": name, "slug": slug}
feed_items["posts"] = {}
feed_items["posts"][topic] = {}
feed_items["posts"][topic]["posts"] = posts[: self.PER_PAGE]
feed_items["posts"][topic]["group_name"] = name
elif not topic:
content_id = str(self.CATEGORIES[content]["id"])
api_url = (
"{api_url}/posts?_embed"
"&categories={content_id}"
"&per_page={per_page}"
"&offset={offset}"
).format(
api_url=self.API_URL,
content_id=content_id,
per_page=self.PER_PAGE + 1,
offset=offset,
)
feed_content = get_json_feed_content(api_url)
if feed_content is False:
raise IOError("Failed to get feed: " + api_url)
posts = self._normalise_resources(feed_content)
posts_length = len(posts)
title = "All {name}".format(
name=self.CATEGORIES[content]["name"]
)
feed_items["posts"] = {}
feed_items["posts"][content] = {}
feed_items["posts"][content]["posts"] = posts[: self.PER_PAGE]
feed_items["posts"][content]["group_name"] = title
else:
category_id = str(self.GROUPS[topic]["id"])
content_id = str(self.CATEGORIES[content]["id"])
api_url = (
"{api_url}/posts?_embed"
"&group={category_id}"
"&categories={content_id}"
"&per_page={per_page}"
"&offset={offset}"
).format(
api_url=self.API_URL,
category_id=category_id,
content_id=content_id,
per_page=self.PER_PAGE + 1,
offset=offset,
)
feed_content = get_json_feed_content(api_url)
if feed_content is False:
raise IOError("Failed to get feed: " + api_url)
posts = self._normalise_resources(feed_content)
posts_length = len(posts)
title = "{topic} {content}".format(
topic=self.GROUPS[topic]["name"],
content=self.CATEGORIES[content]["name"],
)
name = self.GROUPS[topic]["name"]
slug = topic
feed_items["topic"] = {"name": name, "slug": slug}
feed_items["posts"] = {}
feed_items["posts"][topic] = {}
feed_items["posts"][topic]["posts"] = posts[: self.PER_PAGE]
feed_items["posts"][topic]["group_name"] = title
else:
api_url = (
"{api_url}/posts?_embed"
"&{resource_filter}"
"&per_page={per_page}"
"&offset={offset}"
).format(
api_url=self.API_URL,
resource_filter=self.RESOURCE_FILTER,
per_page=self.PER_PAGE + 1,
offset=offset,
)
feed_content = get_json_feed_content(api_url)
if feed_content is False:
raise IOError("Failed to get feed: " + api_url)
posts = self._normalise_resources(feed_content)
if posts:
posts_length = len(posts)
if "posts" not in feed_items.keys():
feed_items["posts"] = OrderedDict()
topic = "All topics"
feed_items["posts"][topic] = {}
feed_items["posts"][topic]["posts"] = posts[: self.PER_PAGE]
feed_items["posts"][topic]["group_name"] = topic
feed_items["posts_length"] = posts_length
feed_items["pagination"] = self._generate_pagination_queries(
page, posts_length
)
return feed_items