def index(self):
"Show processors that have updated in the last hour"
c.processors = (
Session.query(model.Processor)
.filter(model.Processor.when_updated > datetime.datetime.utcnow() - datetime.timedelta(days=1))
.order_by(model.Processor.when_updated.desc())
.all()
)
return render("/processors/index.mako")
def index(self, format="html"):
"GET /: Show landing page if not logged in"
# Initialize
personID = h.getPersonID()
# If not logged in,
if not personID:
return render("/landing/index.mako")
# Take them to the scenarios,
else:
return redirect(url("scenario_index"))
def index(self, format='html'):
'GET /scenarios: Show all items in the collection'
# Initialize
personID = h.getPersonID()
refresh = request.GET.get('refresh', 0)
scope = request.GET.get('scope', str(model.scopePrivate))
# Load
scenarioQuery = Session.query(model.Scenario)
if not personID:
scenarioQuery = scenarioQuery.filter_by(scope=model.scopePublic)
elif scope == '-':
scenarioQuery = scenarioQuery.filter_by(owner_id=personID)
elif scope == '*':
scenarioQuery = scenarioQuery.filter(model.getScopeFilter(personID))
else:
scenarioQuery = scenarioQuery.filter_by(owner_id=personID).filter_by(scope=model.scopePrivate)
c.scenarios = scenarioQuery.options(orm.eagerload(model.Scenario.owner)).order_by(model.Scenario.when_created.desc()).all()
# If this is not a refresh request,
if not refresh:
return render('/scenarios/index.mako')
# If this is a refresh request,
else:
return render('/scenarios/scenarios.mako')
def update(self):
'Show account update page'
# Load
personID = h.getPersonID()
# If the person is not logged in,
if not personID:
# Return
return redirect(url('person_login', targetURL=h.encodeURL('/')))
# Render
c.isNew = False
person = Session.query(model.Person).get(personID)
# Return
return formencode.htmlfill.render(render('/people/change.mako'), {
'username': person.username,
'nickname': person.nickname,
'email': person.email,
'email_sms': person.email_sms,
})
def clone(self, scenarioID):
'Show form to create a new item based on datasets and parameters from existing scenario'
# Make sure the user is logged in
personID = h.getPersonID()
if not personID:
return redirect(url('person_login', targetURL=h.encodeURL(request.path)))
# Make sure the user has access to the scenario
scenario = Session.query(model.Scenario).filter(model.getScopeFilter(personID)).filter(model.Scenario.id==scenarioID).first()
if not scenario:
return redirect(url('new_scenario'))
# Load
scenarioInput = scenario.input
# Prepare
c.scenario = scenario
c.metricModel = metric.getModel(request.GET.get('metricModel', scenarioInput['metric model name']))
c.metricConfiguration = scenarioInput['metric configuration']
c.networkModel = network.getModel(request.GET.get('networkModel', scenarioInput['network model name']))
c.networkConfiguration = scenarioInput['network configuration']
# Return
return render('/scenarios/new.mako')
def update(self):
"Show account update page"
# Load
personID = h.getPersonID()
# If the person is not logged in,
if not personID:
# Return
return redirect(url("person_login", targetURL=h.encodeURL("/")))
# Render
c.isNew = False
person = Session.query(model.Person).get(personID)
# Return
return formencode.htmlfill.render(
render("/people/change.mako"),
{
"username": person.username,
"nickname": person.nickname,
"email": person.email,
"email_sms": person.email_sms,
},
)
def new(self, format='html'):
'GET /scenarios/new: Show form to create a new item'
# If the user is not logged in,
if not h.isPerson():
# Redirect to login
return redirect(url('person_login', targetURL=h.encodeURL(h.url('new_scenario'))))
# Make sure that the requested metric model exists
metricModelNames = metric.getModelNames()
metricModelName = request.GET.get('metricModel')
if metricModelName not in metricModelNames:
metricModelName = metricModelNames[0]
c.metricModel = metric.getModel(metricModelName)
c.metricConfiguration = {}
# Make sure that the requested network model exists
networkModelNames = network.getModelNames()
networkModelName = request.GET.get('networkModel')
if networkModelName not in networkModelNames:
networkModelName = networkModelNames[0]
c.networkModel = network.getModel(networkModelName)
c.networkConfiguration = {}
# Render form
c.scenario = None
return render('/scenarios/new.mako')
def show(self, id, format='html'):
'GET /scenarios/id: Show a specific item'
# If the output format is not supported,
if format not in ['html', 'zip', 'geojson', 'json']:
return 'Unsupported output format: ' + format
try:
id = int(id)
except ValueError:
return redirect(url('scenarios'))
# Load
personID = h.getPersonID()
c.scenario = Session.query(model.Scenario).filter(model.Scenario.id==id).filter(model.getScopeFilter(personID)).first()
# If user does not have access to the scenario,
if not c.scenario:
c.status = model.statusFailed
if format == 'html':
return render('/scenarios/show.mako')
elif format == 'zip':
return ''
elif format == 'geojson':
return geojson.dumps(geojson.FeatureCollection([]))
elif format == 'json':
return cjson.encode({})
# If the scenario has an error,
if c.scenario.status == model.statusFailed:
c.traceback = c.scenario.output['traceback']
c.status = model.statusFailed
if format == 'html':
return render('/scenarios/show.mako')
elif format == 'zip':
return forward(FileApp(c.scenario.getFolder() + '.zip'))
elif format == 'geojson':
return geojson.dumps(geojson.FeatureCollection([]))
elif format == 'json':
return c.scenario.exportJSON()
# If the scenario has not been processed,
if c.scenario.isQueued():
c.status = model.statusPending
if format == 'html':
return render('/scenarios/show.mako')
elif format == 'zip':
return forward(FileApp(c.scenario.getFolder() + '.zip'))
elif format == 'geojson':
return geojson.dumps(geojson.FeatureCollection([]))
elif format == 'json':
return c.scenario.exportJSON()
# Prepare
c.status = model.statusDone
c.scenarioInput = c.scenario.input
c.scenarioOutput = c.scenario.output
transform_point = geometry_store.get_transform_point(geometry_store.proj4LL, geometry_store.proj4SM)
# If the user wants HTML,
if format == 'html':
# Render scenario
c.metricModel = metric.getModel(c.scenarioInput['metric model name'])
scenarioStatistics = c.scenarioOutput['statistics']
nodeStatistics = scenarioStatistics['node']
# Prepare map
centerX, centerY = transform_point(nodeStatistics['mean longitude'], nodeStatistics['mean latitude'])
box1X, box1Y = transform_point(nodeStatistics['minimum longitude'], nodeStatistics['maximum latitude'])
box2X, box2Y = transform_point(nodeStatistics['maximum longitude'], nodeStatistics['minimum latitude'])
# Render map
datasetStore = c.scenario.getDataset()
c.mapFeatures = datasetStore.exportGeoJSON(transform_point)
c.mapCenter = '%s, %s' % (centerX, centerY)
c.mapBox = '%s, %s, %s, %s' % (box1X, box1Y, box2X, box2Y)
# Render nodes
c.nodes = list(datasetStore.cycleNodes())
c.populationQuartiles = scenarioStatistics['metric']['population quartiles']
# Render scenarios
c.scenarios = Session.query(model.Scenario).filter(model.getScopeFilter(personID)).filter(model.Scenario.status==model.statusDone).filter(model.Scenario.id!=c.scenario.id).order_by(model.Scenario.id.desc()).all()
# Return
return render('/scenarios/show.mako')
elif format == 'zip':
return forward(FileApp(c.scenario.getFolder() + '.zip'))
elif format == 'geojson':
return c.scenario.getDataset().exportGeoJSON(transform_point)
elif format == 'json':
return c.scenario.exportJSON(request.params.get('nodeID'))
def login(self, targetURL=h.encodeURL("/")):
"Show login form"
c.messageCode = request.GET.get("messageCode")
c.targetURL = h.decodeURL(targetURL)
c.publicKey = config["safe"]["recaptcha"]["public"]
return render("/people/login.mako")
def register(self):
"Show account registration page"
c.isNew = True
return render("/people/change.mako")
def index(self):
"Show information about people registered in the database"
c.people = Session.query(model.Person).all()
return render("/people/index.mako")
form["username"], model.hashString(form["password"]), form["nickname"], form["email"], form["email_sms"]
)
candidate.person_id = person.id if person else None
candidate.ticket = store.makeRandomUniqueTicket(parameter.TICKET_LENGTH, Session.query(model.PersonCandidate))
candidate.when_expired = datetime.datetime.utcnow() + datetime.timedelta(days=parameter.TICKET_LIFESPAN_IN_DAYS)
Session.add(candidate)
Session.commit()
# Prepare recipient
toByValue = dict(nickname=form["nickname"], email=form["email"])
# Prepare subject
subject = "[%s] Confirm %s" % (parameter.SITE_NAME, action)
# Prepare body
c.candidate = candidate
c.username = form["username"]
c.action = action
body = render(templatePath)
# Send
try:
smtp.sendMessage(config["safe"]["mail support"], toByValue, subject, body)
except smtp.SMTPError:
return dict(isOk=0, errorByID={"status": "Unable to send confirmation; please try again later."})
# Return
return dict(isOk=1)
def purgeExpiredPersonCandidates():
"Delete candidates that have expired"
Session.execute(
model.person_candidates_table.delete().where(model.PersonCandidate.when_expired < datetime.datetime.utcnow())
)
def login(self, targetURL=h.encodeURL('/')):
'Show login form'
c.messageCode = request.GET.get('messageCode')
c.targetURL = h.decodeURL(targetURL)
c.publicKey = config['safe']['recaptcha']['public']
return render('/people/login.mako')
def register(self):
'Show account registration page'
c.isNew = True
return render('/people/change.mako')
def show(self, jobID, host):
'Show the job log'
c.jobID = jobID
c.host = host
return render('/jobs/show.mako')
def index(self):
'Show 10 most recent jobs'
c.jobs = Session.query(model.Job).order_by(model.Job.start_time.desc()).limit(10).all()
return render('/jobs/index.mako')
