def showMementosForURIRs(urir):
urir = getCompleteURI(urir)
if ipwbConfig.isLocalHosty(urir):
urir = urir.split('/', 4)[4]
s = surt.surt(urir, path_strip_trailing_slash_unless_empty=False)
indexPath = ipwbConfig.getIPWBReplayIndexPath()
print('Getting CDXJ Lines with the URI-R {0} from {1}'.format(
urir, indexPath))
cdxjLinesWithURIR = getCDXJLinesWithURIR(urir, indexPath)
if len(cdxjLinesWithURIR) == 1:
fields = cdxjLinesWithURIR[0].split(' ', 2)
redirectURI = '/{1}/{0}'.format(unsurt(fields[0]), fields[1])
return redirect(redirectURI, code=302)
msg = ''
if cdxjLinesWithURIR:
msg += '<p>{0} capture(s) available:</p><ul>'.format(
len(cdxjLinesWithURIR))
for line in cdxjLinesWithURIR:
fields = line.split(' ', 2)
dt14 = fields[1]
dtrfc1123 = ipwbConfig.datetimeToRFC1123(fields[1])
msg += ('<li><a href="/{1}/{0}">{0} at {2}</a></li>'.format(
unsurt(fields[0]), dt14, dtrfc1123))
msg += '</ul>'
return Response(msg)
def resolveMemento(urir, datetime):
""" Request a URI-R at a supplied datetime from the CDXJ """
urir = getCompleteURI(urir)
if ipwbUtils.isLocalHosty(urir):
urir = urir.split('/', 4)[4]
s = surt.surt(urir, path_strip_trailing_slash_unless_empty=False)
indexPath = ipwbUtils.getIPWBReplayIndexPath()
print('Getting CDXJ Lines with the URI-R {0} from {1}'.format(
urir, indexPath))
cdxjLinesWithURIR = getCDXJLinesWithURIR(urir, indexPath)
closestLine = getCDXJLineClosestTo(datetime, cdxjLinesWithURIR)
if closestLine is None:
msg = '<h1>ERROR 404</h1>'
msg += 'No capture found for {0} at {1}.'.format(urir, datetime)
return Response(msg, status=404)
uri = unsurt(closestLine.split(' ')[0])
newDatetime = closestLine.split(' ')[1]
linkHeader = getLinkHeaderAbbreviatedTimeMap(urir, newDatetime)
return (newDatetime, linkHeader, uri)
def showMemento(urir, datetime):
""" Request a URI-R at a supplied datetime from the CDXJ """
urir = getCompleteURI(urir)
if ipwbConfig.isLocalHosty(urir):
urir = urir.split('/', 4)[4]
s = surt.surt(urir, path_strip_trailing_slash_unless_empty=False)
indexPath = ipwbConfig.getIPWBReplayIndexPath()
print('Getting CDXJ Lines with the URI-R {0} from {1}'.format(
urir, indexPath))
cdxjLinesWithURIR = getCDXJLinesWithURIR(urir, indexPath)
closestLine = getCDXJLineClosestTo(datetime, cdxjLinesWithURIR)
if closestLine is None:
msg = '<h1>ERROR 404</h1>'
msg += 'No capture found for {0} at {1}.'.format(urir, datetime)
return Response(msg, status=404)
uri = unsurt(closestLine.split(' ')[0])
newDatetime = closestLine.split(' ')[1]
if newDatetime != datetime:
return redirect('/memento/{0}/{1}'.format(newDatetime, urir), code=302)
return show_uri(uri, newDatetime)