def initdb():
"""Initialize the database"""
from plnt.database import Blog, session
make_app().init_database()
# and now fill in some python blogs everybody should read (shamelessly
# added my own blog too)
blogs = [
Blog('Armin Ronacher', 'http://lucumr.pocoo.org/',
'http://lucumr.pocoo.org/cogitations/feed/'),
Blog('Georg Brandl', 'http://pyside.blogspot.com/',
'http://pyside.blogspot.com/feeds/posts/default'),
Blog('Ian Bicking', 'http://blog.ianbicking.org/',
'http://blog.ianbicking.org/feed/'),
Blog('Amir Salihefendic', 'http://amix.dk/',
'http://feeds.feedburner.com/amixdk'),
Blog('Christopher Lenz', 'http://www.cmlenz.net/blog/',
'http://www.cmlenz.net/blog/atom.xml'),
Blog('Frederick Lundh', 'http://online.effbot.org/',
'http://online.effbot.org/rss.xml')
]
# okay. got tired here. if someone feels that he is missing, drop me
# a line ;-)
for blog in blogs:
session.add(blog)
session.commit()
click.echo(
'Initialized database, now run manage-plnt.py sync to get the posts')
def action_initdb():
"""Initialize the database"""
from plnt.database import Blog, session
make_app().init_database()
# and now fill in some python blogs everybody should read (shamelessly
# added my own blog too)
blogs = [
Blog('Armin Ronacher', 'http://lucumr.pocoo.org/',
'http://lucumr.pocoo.org/cogitations/feed/'),
Blog('Georg Brandl', 'http://pyside.blogspot.com/',
'http://pyside.blogspot.com/feeds/posts/default'),
Blog('Ian Bicking', 'http://blog.ianbicking.org/',
'http://blog.ianbicking.org/feed/'),
Blog('Amir Salihefendic', 'http://amix.dk/',
'http://feeds.feedburner.com/amixdk'),
Blog('Christopher Lenz', 'http://www.cmlenz.net/blog/',
'http://www.cmlenz.net/blog/atom.xml'),
Blog('Frederick Lundh', 'http://online.effbot.org/',
'http://online.effbot.org/rss.xml')
]
# okay. got tired here. if someone feels that he is missing, drop me
# a line ;-)
for blog in blogs:
session.add(blog)
session.commit()
print 'Initialized database, now run manage-plnt.py sync to get the posts'
def initdb():
"""Initialize the database"""
from plnt.database import Blog, session
make_app().init_database()
# and now fill in some python blogs everybody should read (shamelessly
# added my own blog too)
blogs = [
Blog(
"Armin Ronacher",
"https://lucumr.pocoo.org/",
"https://lucumr.pocoo.org/feed.atom",
),
Blog(
"Georg Brandl",
"https://pyside.blogspot.com/",
"https://pyside.blogspot.com/feeds/posts/default",
),
Blog(
"Ian Bicking",
"https://blog.ianbicking.org/",
"https://blog.ianbicking.org/feed/",
),
Blog(
"Amir Salihefendic",
"http://amix.dk/",
"https://feeds.feedburner.com/amixdk",
),
Blog(
"Christopher Lenz",
"https://www.cmlenz.net/blog/",
"https://www.cmlenz.net/blog/atom.xml",
),
Blog(
"Frederick Lundh",
"https://effbot.org/",
"https://effbot.org/rss.xml",
),
]
# okay. got tired here. if someone feels that they are missing, drop me
# a line ;-)
for blog in blogs:
session.add(blog)
session.commit()
click.echo(
"Initialized database, now run manage-plnt.py sync to get the posts")
def sync():
"""
Performs a synchronization. Articles that are already syncronized aren't
touched anymore.
"""
for blog in Blog.query.all():
# parse the feed. feedparser.parse will never given an exception
# but the bozo bit might be defined.
feed = feedparser.parse(blog.feed_url)
blog_author = feed.get('author') or blog.name
blog_author_detail = feed.get('author_detail')
for entry in feed.entries:
# get the guid. either the id if specified, otherwise the link.
# if none is available we skip the entry.
guid = entry.get('id') or entry.get('link')
if not guid:
continue
# get an old entry for the guid to check if we need to update
# or recreate the item
old_entry = Entry.query.filter_by(guid=guid).first()
# get title, url and text. skip if no title or no text is
# given. if the link is missing we use the blog link.
if 'title_detail' in entry:
title = entry.title_detail.get('value') or ''
if entry.title_detail.get('type') in HTML_MIMETYPES:
title = strip_tags(title)
else:
title = escape(title)
else:
title = entry.get('title')
url = entry.get('link') or blog.blog_url
text = 'content' in entry and entry.content[0] or \
entry.get('summary_detail')
if not title or not text:
continue
# if we have an html text we use that, otherwise we HTML
# escape the text and use that one. We also handle XHTML
# with our tag soup parser for the moment.
if text.get('type') not in HTML_MIMETYPES:
text = escape(nl2p(text.get('value') or ''))
else:
text = text.get('value') or ''
# no text? continue
if not text.strip():
continue
# get the pub date and updated date. This is rather complex
# because different feeds do different stuff
pub_date = entry.get('published_parsed') or \
entry.get('created_parsed') or \
entry.get('date_parsed')
updated = entry.get('updated_parsed') or pub_date
pub_date = pub_date or updated
# if we don't have a pub_date we skip.
if not pub_date:
continue
# convert the time tuples to datetime objects.
pub_date = datetime(*pub_date[:6])
updated = datetime(*updated[:6])
if old_entry and updated <= old_entry.last_update:
continue
# create a new entry object based on the data collected or
# update the old one.
entry = old_entry or Entry()
entry.blog = blog
entry.guid = guid
entry.title = title
entry.url = url
entry.text = text
entry.pub_date = pub_date
entry.last_update = updated
session.add(entry)
session.commit()
def sync():
"""
Performs a synchronization. Articles that are already syncronized aren't
touched anymore.
"""
for blog in Blog.query.all():
# parse the feed. feedparser.parse will never given an exception
# but the bozo bit might be defined.
feed = feedparser.parse(blog.feed_url)
blog_author = feed.get('author') or blog.name
blog_author_detail = feed.get('author_detail')
for entry in feed.entries:
# get the guid. either the id if specified, otherwise the link.
# if none is available we skip the entry.
guid = entry.get('id') or entry.get('link')
if not guid:
continue
# get an old entry for the guid to check if we need to update
# or recreate the item
old_entry = Entry.query.filter_by(guid=guid).first()
# get title, url and text. skip if no title or no text is
# given. if the link is missing we use the blog link.
if 'title_detail' in entry:
title = entry.title_detail.get('value') or ''
if entry.title_detail.get('type') in HTML_MIMETYPES:
title = strip_tags(title)
else:
title = escape(title)
else:
title = entry.get('title')
url = entry.get('link') or blog.blog_url
text = 'content' in entry and entry.content[0] or \
entry.get('summary_detail')
if not title or not text:
continue
# if we have an html text we use that, otherwise we HTML
# escape the text and use that one. We also handle XHTML
# with our tag soup parser for the moment.
if text.get('type') not in HTML_MIMETYPES:
text = escape(nl2p(text.get('value') or ''))
else:
text = text.get('value') or ''
# no text? continue
if not text.strip():
continue
# get the pub date and updated date. This is rather complex
# because different feeds do different stuff
pub_date = entry.get('published_parsed') or \
entry.get('created_parsed') or \
entry.get('date_parsed')
updated = entry.get('updated_parsed') or pub_date
pub_date = pub_date or updated
# if we don't have a pub_date we skip.
if not pub_date:
continue
# convert the time tuples to datetime objects.
pub_date = datetime(*pub_date[:6])
updated = datetime(*updated[:6])
if old_entry and updated <= old_entry.last_update:
continue
# create a new entry object based on the data collected or
# update the old one.
entry = old_entry or Entry()
entry.blog = blog
entry.guid = guid
entry.title = title
entry.url = url
entry.text = text
entry.pub_date = pub_date
entry.last_update = updated
session.add(entry)
session.commit()