module MapsHelper ## this one is for building our custom JSON autocomplete format for typeahead def autocomplete_map_array_json(maps) temp = [] maps.each do |m| map = {} map['id'] = m.id map['label'] = m.name map['value'] = m.name map['description'] = m.desc.truncate(30) map['permission'] = m.permission map['topicCount'] = m.topics.count map['synapseCount'] = m.synapses.count map['contributorCount'] = m.contributors.count map[''] = m.contributors[0].image.url(:square) map['rtype'] = "map" contributorList = m.user.name + ' created this map. ' if m.contributors.count > 0 m.contributors.each_with_index do |c, index| comma = (index+1) == m.contributors.count ? '' : ', ' contributorList += c.name + comma end contributorList += ' has edited it.' if m.contributors.count == 1 contributorList += ' have edited it.' if m.contributors.count > 1 else contributorList += 'No one has added anything yet.' end map['contributorList'] = contributorList contributorTip = '' if m.contributors.count > 0 m.contributors.each_with_index do |c, index| userImage = c.image.url(:square) name = c.name contributorTip += '
  • ' + name + '
  • ' end end map['contributorTip'] = contributorTip temp.push map end return temp end end