def get(self):
auth_entity = None
auth_entity_str_key = self.request.get('auth_entity')
if auth_entity_str_key:
auth_entity = ndb.Key(urlsafe=auth_entity_str_key).get()
if not auth_entity.blog_ids or not auth_entity.blog_hostnames:
auth_entity = None
if not auth_entity:
self.messages.add(
"Couldn't fetch your blogs. Maybe you're not a Blogger user?")
state = self.request.get('state')
if not state:
# state doesn't currently come through for Blogger. not sure why. doesn't
# matter for now since we don't plan to implement listen or publish.
state = self.construct_state_param_for_add(feature='webmention')
if not auth_entity:
self.maybe_add_or_delete_source(Blogger, auth_entity, state)
return
vars = {
'action': '/blogger/add',
'state': state,
'auth_entity_key': auth_entity.key.urlsafe(),
'blogs': [{'id': id, 'title': title, 'domain': host}
for id, title, host in zip(auth_entity.blog_ids,
auth_entity.blog_titles,
auth_entity.blog_hostnames)],
}
logging.info('Rendering choose_blog.html with %s', vars)
self.response.headers['Content-Type'] = 'text/html'
self.response.out.write(JINJA_ENV.get_template('choose_blog.html').render(**vars))
def _render_preview(self, result, include_link=False):
"""Renders a preview CreationResult as HTML.
Args:
result: CreationResult
include_link: boolean
Returns: CreationResult with the rendered HTML in content
"""
state = {
'source_key': self.source.key.urlsafe().decode(),
'source_url': self.source_url(),
'target_url': self.target_url(),
'include_link': include_link,
}
vars = {
'source': self.preprocess_source(self.source),
'preview': result.content,
'description': result.description,
'webmention_endpoint': util.host_url(self) + '/publish/webmention',
'state': util.encode_oauth_state(state),
}
vars.update(state)
logging.info('Rendering preview with template vars %s', pprint.pformat(vars))
return gr_source.creation_result(
JINJA_ENV.get_template('preview.html').render(**vars))
def finish(self, auth_entity, state=None):
if auth_entity:
if int(auth_entity.blog_id) == 0:
self.messages.add(
'Please try again and choose a blog before clicking Authorize.'
)
return self.redirect('/')
# Check if this is a self-hosted WordPress blog
site_info = WordPress.get_site_info(self, auth_entity)
if site_info is None:
return
elif site_info.get('jetpack'):
logging.info('This is a self-hosted WordPress blog! %s %s',
auth_entity.key_id(), auth_entity.blog_id)
self.response.headers['Content-Type'] = 'text/html'
self.response.out.write(
JINJA_ENV.get_template(
'confirm_self_hosted_wordpress.html').render(
auth_entity_key=auth_entity.key.urlsafe().decode(),
state=state,
))
return
self.maybe_add_or_delete_source(WordPress, auth_entity, state)
def finish(self, auth_entity, state=None):
if not auth_entity:
self.maybe_add_or_delete_source(Tumblr, auth_entity, state)
return
vars = {
'action':
'/tumblr/add',
'state':
state,
'auth_entity_key':
auth_entity.key.urlsafe().decode(),
'blogs': [
{
'id': b['name'],
'title': b.get('title', ''),
'domain': util.domain_from_link(b['url'])
}
# user_json is the user/info response:
# http://www.tumblr.com/docs/en/api/v2#user-methods
for b in json_loads(auth_entity.user_json)['user']['blogs']
if b.get('name') and b.get('url')
],
}
logging.info('Rendering choose_blog.html with %s', vars)
self.response.headers['Content-Type'] = 'text/html'
self.response.out.write(
JINJA_ENV.get_template('choose_blog.html').render(**vars))
def _render_preview(self, result, include_link=False):
"""Renders a preview CreationResult as HTML.
Args:
result: CreationResult
include_link: boolean
Returns: CreationResult with the rendered HTML in content
"""
state = {
'source_key': self.source.key.urlsafe(),
'source_url': self.source_url(),
'target_url': self.target_url(),
'include_link': include_link,
}
vars = {
'source': self.preprocess_source(self.source),
'preview': result.content,
'description': result.description,
'webmention_endpoint': util.host_url(self) + '/publish/webmention',
'state': util.encode_oauth_state(state),
}
vars.update(state)
logging.info('Rendering preview with template vars %s', pprint.pformat(vars))
return gr_source.creation_result(
JINJA_ENV.get_template('preview.html').render(**vars))
def finish(self, auth_entity, state=None):
if not auth_entity:
self.maybe_add_or_delete_source(Medium, auth_entity, state)
return
user = json_loads(auth_entity.user_json)['data']
username = user['username']
if not username.startswith('@'):
username = '******' + username
# fetch publications this user contributes or subscribes to.
# (sadly medium's API doesn't tell us the difference unless we fetch each
# pub's metadata separately.)
# https://github.com/Medium/medium-api-docs/#user-content-listing-the-users-publications
auth_entity.publications_json = auth_entity.get(
oauth_medium.API_BASE + 'users/%s/publications' % user['id']).text
auth_entity.put()
pubs = json_loads(auth_entity.publications_json).get('data')
if not pubs:
self.maybe_add_or_delete_source(Medium,
auth_entity,
state,
id=username)
return
# add user profile to start of pubs list
user['id'] = username
pubs.insert(0, user)
vars = {
'action':
'/medium/add',
'state':
state,
'auth_entity_key':
auth_entity.key.urlsafe(),
'blogs': [{
'id': p['id'],
'title': p.get('name', ''),
'url': p.get('url', ''),
'pretty_url': util.pretty_link(str(p.get('url', ''))),
'image': p.get('imageUrl', ''),
} for p in pubs if p.get('id')],
}
logging.info('Rendering choose_blog.html with %s', vars)
self.response.headers['Content-Type'] = 'text/html'
self.response.out.write(
JINJA_ENV.get_template('choose_blog.html').render(**vars))
def get(self):
auth_entity = None
auth_entity_str_key = self.request.get('auth_entity')
if auth_entity_str_key:
auth_entity = ndb.Key(urlsafe=auth_entity_str_key).get()
if not auth_entity.blog_ids or not auth_entity.blog_hostnames:
auth_entity = None
if not auth_entity:
self.messages.add(
"Couldn't fetch your blogs. Maybe you're not a Blogger user?")
state = self.request.get('state')
if not state:
# state doesn't currently come through for Blogger. not sure why. doesn't
# matter for now since we don't plan to implement listen or publish.
state = self.construct_state_param_for_add(feature='webmention')
if not auth_entity:
self.maybe_add_or_delete_source(Blogger, auth_entity, state)
return
vars = {
'action':
'/blogger/add',
'state':
state,
'auth_entity_key':
auth_entity.key.urlsafe(),
'blogs': [{
'id': id,
'title': title,
'domain': host
} for id, title, host in
zip(auth_entity.blog_ids, auth_entity.blog_titles,
auth_entity.blog_hostnames)],
}
logging.info('Rendering choose_blog.html with %s', vars)
self.response.headers['Content-Type'] = 'text/html'
self.response.out.write(
JINJA_ENV.get_template('choose_blog.html').render(**vars))
def finish(self, auth_entity, state=None):
if not auth_entity:
self.maybe_add_or_delete_source(Medium, auth_entity, state)
return
user = json.loads(auth_entity.user_json)['data']
username = user['username']
if not username.startswith('@'):
username = '******' + username
# fetch publications this user contributes or subscribes to.
# (sadly medium's API doesn't tell us the difference unless we fetch each
# pub's metadata separately.)
# https://github.com/Medium/medium-api-docs/#user-content-listing-the-users-publications
auth_entity.publications_json = auth_entity.get(
oauth_medium.API_BASE + 'users/%s/publications' % user['id']).text
auth_entity.put()
pubs = json.loads(auth_entity.publications_json).get('data')
if not pubs:
self.maybe_add_or_delete_source(Medium, auth_entity, state,
id=username)
return
# add user profile to start of pubs list
user['id'] = username
pubs.insert(0, user)
vars = {
'action': '/medium/add',
'state': state,
'auth_entity_key': auth_entity.key.urlsafe(),
'blogs': [{
'id': p['id'],
'title': p.get('name', ''),
'url': p.get('url', ''),
'pretty_url': util.pretty_link(str(p.get('url', ''))),
'image': p.get('imageUrl', ''),
} for p in pubs if p.get('id')],
}
logging.info('Rendering choose_blog.html with %s', vars)
self.response.headers['Content-Type'] = 'text/html'
self.response.out.write(JINJA_ENV.get_template('choose_blog.html').render(**vars))
def finish(self, auth_entity, state=None):
id = util.decode_oauth_state(state).get('id')
if auth_entity and json.loads(auth_entity.pages_json) and not id:
# this user has FB page(s), and we don't know whether they want to sign
# themselves up or one of their pages, so ask them.
vars = {
'action': '/facebook/add',
'state': state,
'auth_entity_key': auth_entity.key.urlsafe(),
'choices': [json.loads(auth_entity.user_json)] +
json.loads(auth_entity.pages_json),
}
logging.info('Rendering choose_facebook.html with %s', vars)
self.response.headers['Content-Type'] = 'text/html'
self.response.out.write(
JINJA_ENV.get_template('choose_facebook.html').render(**vars))
return
# this user has no FB page(s), or we know the one they want to sign up.
self.finish_oauth_flow(auth_entity, state)
def finish(self, auth_entity, state=None):
if not auth_entity:
self.maybe_add_or_delete_source(Tumblr, auth_entity, state)
return
vars = {
'action': '/tumblr/add',
'state': state,
'auth_entity_key': auth_entity.key.urlsafe(),
'blogs': [{'id': b['name'],
'title': b.get('title', ''),
'domain': util.domain_from_link(b['url'])}
# user_json is the user/info response:
# http://www.tumblr.com/docs/en/api/v2#user-methods
for b in json.loads(auth_entity.user_json)['user']['blogs']
if b.get('name') and b.get('url')],
}
logging.info('Rendering choose_blog.html with %s', vars)
self.response.headers['Content-Type'] = 'text/html'
self.response.out.write(JINJA_ENV.get_template('choose_blog.html').render(**vars))
def finish(self, auth_entity, state=None):
if auth_entity:
if int(auth_entity.blog_id) == 0:
self.messages.add(
'Please try again and choose a blog before clicking Authorize.')
return self.redirect('/')
# Check if this is a self-hosted WordPress blog
site_info = WordPress.get_site_info(self, auth_entity)
if site_info is None:
return
elif site_info.get('jetpack'):
logging.info('This is a self-hosted WordPress blog! %s %s',
auth_entity.key.id(), auth_entity.blog_id)
self.response.headers['Content-Type'] = 'text/html'
self.response.out.write(
JINJA_ENV.get_template('confirm_self_hosted_wordpress.html').render(
auth_entity_key=auth_entity.key.urlsafe(),
state=state,
))
return
self.maybe_add_or_delete_source(WordPress, auth_entity, state)
def attempt_single_item(self, item):
"""Attempts to preview or publish a single mf2 item.
Args:
item: mf2 item dict from mf2py
Returns:
CreationResult
"""
self.maybe_inject_silo_content(item)
obj = microformats2.json_to_object(item)
ignore_formatting = self.ignore_formatting(item)
if ignore_formatting:
prop = microformats2.first_props(item.get('properties', {}))
content = microformats2.get_text(prop.get('content'))
if content:
obj['content'] = content.strip()
# which original post URL to include? in order of preference:
# 1. rel-shortlink (background: https://github.com/snarfed/bridgy/issues/173)
# 2. original user-provided URL if it redirected
# 3. u-url if available
# 4. actual final fetched URL
if self.shortlink:
obj['url'] = self.shortlink
elif self.source_url() != self.fetched.url:
obj['url'] = self.source_url()
elif 'url' not in obj:
obj['url'] = self.fetched.url
logging.debug('Converted to ActivityStreams object: %s', json.dumps(obj, indent=2))
# posts and comments need content
obj_type = obj.get('objectType')
if obj_type in ('note', 'article', 'comment'):
if (not obj.get('content') and not obj.get('summary') and
not obj.get('displayName')):
return gr_source.creation_result(
abort=False,
error_plain='Could not find content in %s' % self.fetched.url,
error_html='Could not find <a href="http://microformats.org/">content</a> in %s' % self.fetched.url)
self.preprocess(obj)
include_link = self.include_link(item)
if not self.authorize():
return gr_source.creation_result(abort=True)
# RIP Facebook comments/likes. https://github.com/snarfed/bridgy/issues/350
if (isinstance(self.source, FacebookPage) and
(obj_type == 'comment' or obj.get('verb') == 'like')):
return gr_source.creation_result(
abort=True,
error_plain='Facebook comments and likes are no longer supported. :(',
error_html='<a href="https://github.com/snarfed/bridgy/issues/350">'
'Facebook comments and likes are no longer supported.</a> :(')
if self.PREVIEW:
result = self.source.gr_source.preview_create(
obj, include_link=include_link, ignore_formatting=ignore_formatting)
self.entity.published = result.content or result.description
if not self.entity.published:
return result # there was an error
state = {
'source_key': self.source.key.urlsafe(),
'source_url': self.source_url(),
'target_url': self.target_url(),
'include_link': include_link,
}
vars = {'source': self.preprocess_source(self.source),
'preview': result.content,
'description': result.description,
'webmention_endpoint': self.request.host_url + '/publish/webmention',
'state': util.encode_oauth_state(state),
}
vars.update(state)
logging.info('Rendering preview with template vars %s', pprint.pformat(vars))
return gr_source.creation_result(
JINJA_ENV.get_template('preview.html').render(**vars))
else:
result = self.source.gr_source.create(
obj, include_link=include_link, ignore_formatting=ignore_formatting)
self.entity.published = result.content
if not result.content:
return result # there was an error
if 'url' not in self.entity.published:
self.entity.published['url'] = obj.get('url')
self.entity.type = self.entity.published.get('type') or models.get_type(obj)
self.entity.type_label = self.source.TYPE_LABELS.get(self.entity.type)
self.response.headers['Content-Type'] = 'application/json'
logging.info('Returning %s', json.dumps(self.entity.published, indent=2))
self.response.headers['Location'] = self.entity.published['url'].encode('utf-8')
self.response.status = 201
return gr_source.creation_result(
json.dumps(self.entity.published, indent=2))
def attempt_single_item(self, item):
"""Attempts to preview or publish a single mf2 item.
Args:
item: mf2 item dict from mf2py
Returns:
CreationResult
"""
self.maybe_inject_silo_content(item)
obj = microformats2.json_to_object(item)
ignore_formatting = self.ignore_formatting(item)
if ignore_formatting:
prop = microformats2.first_props(item.get('properties', {}))
content = microformats2.get_text(prop.get('content'))
if content:
obj['content'] = content.strip()
# which original post URL to include? in order of preference:
# 1. rel-shortlink (background: https://github.com/snarfed/bridgy/issues/173)
# 2. original user-provided URL if it redirected
# 3. u-url if available
# 4. actual final fetched URL
if self.shortlink:
obj['url'] = self.shortlink
elif self.source_url() != self.fetched.url:
obj['url'] = self.source_url()
elif 'url' not in obj:
obj['url'] = self.fetched.url
logging.debug('Converted to ActivityStreams object: %s', json.dumps(obj, indent=2))
# posts and comments need content
obj_type = obj.get('objectType')
if obj_type in ('note', 'article', 'comment'):
if (not obj.get('content') and not obj.get('summary') and
not obj.get('displayName')):
return gr_source.creation_result(
abort=False,
error_plain='Could not find content in %s' % self.fetched.url,
error_html='Could not find <a href="http://microformats.org/">content</a> in %s' % self.fetched.url)
self.preprocess(obj)
include_link = self.include_link(item)
if not self.authorize():
return gr_source.creation_result(abort=True)
# RIP Facebook comments/likes. https://github.com/snarfed/bridgy/issues/350
if (isinstance(self.source, FacebookPage) and
(obj_type == 'comment' or obj.get('verb') == 'like')):
return gr_source.creation_result(
abort=True,
error_plain='Facebook comments and likes are no longer supported. :(',
error_html='<a href="https://github.com/snarfed/bridgy/issues/350">'
'Facebook comments and likes are no longer supported.</a> :(')
if self.PREVIEW:
result = self.source.gr_source.preview_create(
obj, include_link=include_link, ignore_formatting=ignore_formatting)
self.entity.published = result.content or result.description
if not self.entity.published:
return result # there was an error
state = {
'source_key': self.source.key.urlsafe(),
'source_url': self.source_url(),
'target_url': self.target_url(),
'include_link': include_link,
}
vars = {'source': self.preprocess_source(self.source),
'preview': result.content,
'description': result.description,
'webmention_endpoint': self.request.host_url + '/publish/webmention',
'state': util.encode_oauth_state(state),
}
vars.update(state)
logging.info('Rendering preview with template vars %s', pprint.pformat(vars))
return gr_source.creation_result(
JINJA_ENV.get_template('preview.html').render(**vars))
else:
result = self.source.gr_source.create(
obj, include_link=include_link, ignore_formatting=ignore_formatting)
self.entity.published = result.content
if not result.content:
return result # there was an error
if 'url' not in self.entity.published:
self.entity.published['url'] = obj.get('url')
self.entity.type = self.entity.published.get('type') or models.get_type(obj)
self.entity.type_label = self.source.TYPE_LABELS.get(self.entity.type)
self.response.headers['Content-Type'] = 'application/json'
logging.info('Returning %s', json.dumps(self.entity.published, indent=2))
self.response.headers['Location'] = self.entity.published['url'].encode('utf-8')
self.response.status = 201
return gr_source.creation_result(
json.dumps(self.entity.published, indent=2))
