def __init__(self, macro):
self.macro = macro
self.page_name = get_cfg(macro, "comment_approval_page", "CommentsApproval")
self.msg = []
if self.page_name != macro.formatter.page.page_name:
# It's mandatory to run the ApproveComments macro from the
# comment_approval_page defined in the configuration
return
page = Page(macro.request, self.page_name)
if not page.exists():
raise ApproveError("You have to create the approval page!")
self.approval_dir = page.getPagePath("", check_create=0)
if macro.request.method == "POST":
if get_input(macro, "do") == u"comment_delete":
self.delete_comment()
if get_input(macro, "do") == u"comment_approve":
self.approve_comment()
def approve_comment(self):
_ = self.macro.request.getText
# Source
origin = os.path.join(self.approval_dir, get_input(self.macro, "file"))
comment = read_comment(origin)
# Destination
page = Page(self.macro.request, comment["page"])
if not page.exists():
self.msg.append(_("The page this comment was written for don't exist any more"))
return
dest_dir = page.getPagePath("comments", check_create=1)
destination = os.path.join(dest_dir, get_input(self.macro, "file"))
# Rename the file:
os.rename(origin, destination)
self.msg.append(_("Comment approved"))
# Notify page subscribers:
notify_subscribers(self.macro, comment)
def delete_comment(self):
_ = self.macro.request.getText
file_name = get_input(self.macro, "file")
os.remove(os.path.join(self.approval_dir, file_name))
self.msg.append(_("Comment deleted"))
def get_comment(self):
self.comment = {
'user_name' : get_input(self.macro, 'user_name'),
'comment': get_input(self.macro, 'comment'),
'email': get_input(self.macro, 'email'),
}
def save_comment( self ):
_ = self.macro.request.getText
if get_input(self.macro, 'do' ) != u'comment_add':
# This is not a comment post do nothing
return
if get_cfg(self.macro, 'comment_recaptcha', False ) and not self.passpartout:
import captcha
self.captcha = captcha.submit (
get_input(self.macro, 'recaptcha_challenge_field'),
get_input(self.macro, 'recaptcha_response_field'),
get_cfg(self.macro, 'comment_recaptcha_private_key'),
self.macro.request.remote_addr )
self.get_comment()
self.errors = self.errors_check()
if not self.errors: # Save the comment
# Find out where to save the comment:
if self.moderate:
# This commet will be added to the moderation queue
page = Page(self.macro.request,
get_cfg(self.macro, 'comment_approval_page', 'CommentsApproval'))
comment_dir = page.getPagePath('', check_create=0)
else:
# The comment will be immediately posted
page = Page(self.macro.request,self.page_name)
comment_dir = page.getPagePath('comments', check_create=1)
# Compose the comment structure and write it
now = datetime.now()
random_str = ''.join([choice(letters + digits) for i in range(20)])
comment_file = '%s-%s.txt' % (now.strftime("%s"), random_str)
file_name = os.path.join(comment_dir, comment_file)
comment = self.comment
comment['page'] = self.page_name
comment['time'] = now
if get_cfg(self.macro, 'comment_store_addr', False):
comment['remote_addr'] = self.macro.request.remote_addr
if self.moderate:
self.msg = _('Your comment awaits moderation. Thank you.')
else:
self.msg = _('Your comment has been posted. Thank you.')
write_comment( file_name, comment )
if self.moderate:
# If we have defined a list of moderators to notify and this user is
# moderated then a message is sent to the moderator list
moderators = get_cfg(self.macro, 'comment_moderators', None)
if moderators:
sendmail.sendmail( self.macro.request, moderators.split(','),
_('New comment awaits moderation for page %(page)s' % self.comment ),
_('New comment awaits moderation:\n\nPage: %(page)s\nFrom: %(user_name)s\nMessage:\n\n%(comment)s\n\n--' %
self.comment ))
else:
# Send notification to page subscribers if the page
notify_subscribers(self.macro, self.comment)
# clean up the fields to display
self.reset_comment()
