code: def create_wiki(post_data):
          '''
          Create the wiki.
          '''
          logger.info('Call create wiki')
  
          title = post_data['title'].strip()
          if len(title) < 2:
              logger.info(' ' * 4 + 'The title is too short.')
              return False
  
          the_wiki = MWiki.get_by_wiki(title)
          if the_wiki:
              logger.info(' ' * 4 + 'The title already exists.')
              MWiki.update(the_wiki.uid, post_data)
              return
  
          uid = '_' + tools.get_uu8d()
  
          return MWiki.__create_rec(uid, '1', post_data=post_dataf create_wiki(post_data):
          '''
          Create the wiki.
          '''
          logger.info('Call create wiki')
  
          title = post_data['title'].strip()
          if len(title) < 2:
              logger.info(' ' * 4 + 'The title is too short.')
              return False
  
          the_wiki = MWiki.get_by_wiki(title)
          if the_wiki:
              logger.info(' ' * 4 + 'The title already exists.')
              MWiki.update(the_wiki.uid, post_data)
              return
  
          uid = '_' + tools.get_uu8d()
  
          return MWiki.__create_rec(uid, '1', post_data=post_data)
docs: Create the wiki.