old_contents: import urllib.parse
  import urllib.request
  import json
  from django.core.urlresolvers import reverse_lazy
  from manager.models import Build
  
  from packager.settings import SLACK_NOTIFICATION_URL, AUR_PACKAGER_BASE_URL
  
  
  def post(build):
      assert SLACK_NOTIFICATION_URL
      assert AUR_PACKAGER_BASE_URL
      detail_url = AUR_PACKAGER_BASE_URL + str(reverse_lazy('manager:build_detail',
                                                            kwargs={'package_name': build.package.name,
                                                                    'build_number': 1}))
      download_url = AUR_PACKAGER_BASE_URL + str(reverse_lazy('manager:package_download',
                                                              kwargs={'package_name': build.package.name,
                                                                      'build_number': 1}))
      text = '{} {} <{}|Detail> <{}|Download>\n{}'.format(build.package.name, build.status, detail_url, download_url,
                                                          build.sha256)
      if build.status == Build.SUCCESS:
          emoji = ':+1:'
      else:
          emoji = ':ghost:'
      name = '{}: {} {}'.format(build.status, build.package.name, build.version)
  
      data = {'text': text, 'username': name, 'icon_emoji': emoji}
      request = urllib.request.Request(SLACK_NOTIFICATION_URL)
      request.add_header('Content-type', 'application/json')
      urllib.request.urlopen(request, json.dumps(data).encode())
  
new_contents: import urllib.parse
  import urllib.request
  import json
  from django.core.urlresolvers import reverse_lazy
  from manager.models import Build
  
  from packager.settings import SLACK_NOTIFICATION_URL, AUR_PACKAGER_BASE_URL
  
  
  def post(build):
      assert SLACK_NOTIFICATION_URL
      assert AUR_PACKAGER_BASE_URL
      detail_url = AUR_PACKAGER_BASE_URL + str(reverse_lazy('manager:build_detail',
                                                            kwargs={'package_name': build.package.name,
                                                                    'build_number': 1}))
      download_url = AUR_PACKAGER_BASE_URL + str(reverse_lazy('manager:build_download',
                                                              kwargs={'package_name': build.package.name,
                                                                      'build_number': 1}))
      text = '{} {} <{}|Detail> <{}|Download>\n{}'.format(build.package.name, build.status, detail_url, download_url,
                                                          build.sha256)
      if build.status == Build.SUCCESS:
          emoji = ':+1:'
      else:
          emoji = ':ghost:'
      name = '{}: {} {}'.format(build.status, build.package.name, build.version)
  
      data = {'text': text, 'username': name, 'icon_emoji': emoji}
      request = urllib.request.Request(SLACK_NOTIFICATION_URL)
      request.add_header('Content-type', 'application/json')
      urllib.request.urlopen(request, json.dumps(data).encode())
  
subject: Fix url name