from commentary.sitepage import *
from commentary import store
from datetime import datetime

class add_comment(SitePage):

    def setup(self):
        page = self.fields.page
        body = self.fields.comment.strip()
        username = self.fields.username
        email = self.fields.email
        if not body:
            if self.fields.get('_'):
                self.write('XXX')
            else:
                self.message.write('No content!')
                self.redirect(self.siteurl(page))
            return
                
        position_id = self.fields.get('position_id') or '__page__'
        doc = self.doc_comments(page)
        headers = {
            'ip': self.environ.get('REMOTE_ADDR', '?'),
            'date': datetime.now().strftime('%Y-%m-%dT%H:%M:%S'),
            'username': username,
            'email': email,
            }
        comment = store.Comment(headers, body)
        self.add_log_messages(doc)
        doc.svn.log_messages.append('Add comment')
        doc.add_comment(position_id, comment)
        doc.save()
        if self.fields.get('inplace'):
            self.write(comment.headers.get('id'))
        elif self.fields.get('_'):
            # xmlhttp request
            self.write(comment.html(base=self.appurl))
        else:
            self.message.write('Comment saved')
            self.redirect(self.siteurl(page))