class ActionEditForm(EditForm):
"""An edit form for portal type conditions
"""
form_fields = form.FormFields(ITweetContent)
label = _(u"Tweet new content's title and url.")
description = _(u"Send a tweet containing the content's title and a "
"shortened URL to it.")
form_name = _(u"Select account")
class ActionAddForm(AddForm):
"""
The action's add form
"""
form_fields = form.FormFields(ITweetContent)
label = _(u"Tweet new content's title and url.")
description = _(u"Send a tweet containing the content's title and a "
"shortened URL to it.")
form_name = _(u"Select account")
def create(self, data):
c = Action()
form.applyChanges(c, self.form_fields, data)
return c
class ITweetContent(Interface):
""" Content tweet config """
# url_shortener_vocabulary = SimpleVocabulary(["bitly", "tinyURL"])
# url_shortener = schema.Choice(title=_(u'URL Shortener service'),
# description=_(u"Choose the service used to "
# "shorten the URL"),
# required=False,
# vocabulary=url_shortener_vocabulary)
tw_account = schema.Choice(title=_(u'Twitter account'),
description=_(u"Choose a twitter account to "
"use."),
required=True,
source=ValidAccounts)
different_host = schema.TextLine(title=_(u'Separate host'),
description=_(u"Specify here a different host to "
"use for the link. (make sure to "
"include the protocol. ie. http://, "
"https://, etc.)"),
required=False,)
def ValidAccounts(context):
registry = getUtility(IRegistry)
accounts = registry.get('collective.twitter.accounts', None)
terms = [ SimpleTerm(value='first-valid-account',
token='first-valid-account',
title=_('First Valid Account')) ]
if accounts:
terms += [ SimpleTerm(value=key, token=key, title=key)
for key in accounts.keys()]
return SimpleVocabulary(terms)
def __call__(self):
obj = aq_inner(self.event.object)
uuid = IUUID(obj, None)
# In a case where a previous action modified the object in any way
if uuid:
context = uuidToObject(uuid)
else:
# This should never happen, but just in case...
context = obj
request = context.REQUEST
registry = getUtility(IRegistry)
accounts = registry.get('collective.twitter.accounts', {})
account = None
key = self.element.tw_account
if accounts:
if self.element.tw_account == 'first-valid-account':
keys = accounts.keys()
if keys:
key = keys[0]
account = accounts.get(key, {})
else:
account = accounts.get(key, {})
if account:
tw = twitter.Api(
consumer_key=account.get('consumer_key'),
consumer_secret=account.get('consumer_secret'),
access_token_key=account.get('oauth_token'),
access_token_secret=account.get('oauth_token_secret'),
)
title = context.Title()
url = None
if self.element.different_host:
if not self.element.different_host.endswith('/'):
self.element.different_host += '/'
try:
portal_path = context.portal_url.getPortalObject(
).getPhysicalPath()
location = '/'.join(
context.getPhysicalPath()[len(portal_path):])
url = self.element.different_host + location
except:
return False
else:
url = context.absolute_url()
# shortener = SHORTENER[self.element.url_shortener]
url = getTinyURL(url)
if url is None:
return False
text = "%s\n%s" % (title[:140 - (len(url) + 2)], url)
try:
status = tw.PostUpdate(text)
msg = _("Tweet sent: ${tweet}", mapping=dict(tweet=text))
except (twitter.TwitterError, HTTPError, URLError), e:
msg = _(
"There was an error while sending the tweet: "
"${error}",
mapping=dict(error=str(e)))
IStatusMessage(request).addStatusMessage(msg, "info")
request.response.redirect(context.absolute_url())
def summary(self):
return _(u"Twitter account: ${tw_account}",
mapping=dict(tw_account=self.tw_account))
msg = _("Tweet sent: ${tweet}", mapping=dict(tweet=text))
except (twitter.TwitterError, HTTPError, URLError), e:
msg = _(
"There was an error while sending the tweet: "
"${error}",
mapping=dict(error=str(e)))
IStatusMessage(request).addStatusMessage(msg, "info")
request.response.redirect(context.absolute_url())
else:
msg = _(
"Could not publish to twitter, seems the account "
"${account} was removed from the list of authorized "
"accounts for this site.",
mapping=dict(account=key))
IStatusMessage(request).addStatusMessage(msg, "info")
request.response.redirect(context.absolute_url())
return True
class ActionAddForm(AddForm):
"""
The action's add form
"""
def __call__(self):
obj = aq_inner(self.event.object)
uuid = IUUID(obj, None)
# In a case where a previous action modified the object in any way
if uuid:
context = uuidToObject(uuid)
else:
# This should never happen, but just in case...
context = obj
request = context.REQUEST
registry = getUtility(IRegistry)
accounts = registry.get('collective.twitter.accounts', {})
account = None
key = self.element.tw_account
if accounts:
if self.element.tw_account == 'first-valid-account':
keys = accounts.keys()
if keys:
key = keys[0]
account = accounts.get(key, {})
else:
account = accounts.get(key, {})
if account:
tw = twitter.Api(
consumer_key = account.get('consumer_key'),
consumer_secret = account.get('consumer_secret'),
access_token_key = account.get('oauth_token'),
access_token_secret = account.get('oauth_token_secret'),)
title = context.Title()
url = None
if self.element.different_host:
if not self.element.different_host.endswith('/'):
self.element.different_host += '/'
try:
portal_path = context.portal_url.getPortalObject().getPhysicalPath()
location = '/'.join(context.getPhysicalPath()[len(portal_path):])
url = self.element.different_host + location
except:
return False
else:
url = context.absolute_url()
# shortener = SHORTENER[self.element.url_shortener]
url = getTinyURL(url)
if url is None:
return False
text = "%s\n%s" % ( title[:140-(len(url)+2)], url )
try:
status = tw.PostUpdate(text)
msg = _("Tweet sent: ${tweet}", mapping=dict(tweet=text))
except (twitter.TwitterError, HTTPError, URLError), e:
msg = _("There was an error while sending the tweet: "
"${error}", mapping=dict(error=str(e)))
IStatusMessage(request).addStatusMessage(msg, "info")
request.response.redirect(context.absolute_url())
def summary(self):
return _(u"Twitter account: ${tw_account}", mapping=dict(tw_account=self.tw_account))
try:
status = tw.PostUpdate(text)
msg = _("Tweet sent: ${tweet}", mapping=dict(tweet=text))
except (twitter.TwitterError, HTTPError, URLError), e:
msg = _("There was an error while sending the tweet: "
"${error}", mapping=dict(error=str(e)))
IStatusMessage(request).addStatusMessage(msg, "info")
request.response.redirect(context.absolute_url())
else:
msg = _("Could not publish to twitter, seems the account "
"${account} was removed from the list of authorized "
"accounts for this site.", mapping=dict(account=key))
IStatusMessage(request).addStatusMessage(msg, "info")
request.response.redirect(context.absolute_url())
return True
class ActionAddForm(AddForm):
"""
The action's add form
"""
form_fields = form.FormFields(ITweetContent)
label = _(u"Tweet new content's title and url.")
