def resolve(path):
routes = import_routes()
index = path[1:]
if index in routes:
config = routes[index]
logic = str_to_logic(config['controller'])
return Response(200, 'text/html', logic())
return Response(404, 'text/html', '')
def generate_response(path):
file_list = list_tree('./happy/public')
for key, abs_path in enumerate(file_list):
# cut out 'public/' from paths
file_list[key] = abs_path.replace('public/', '')
if has_file_ending(path) and path in file_list:
file_path = path.split('.')
file_ending = file_path[-1]
images = ['ico', 'png', 'gif', 'jpg']
others = ['html', 'css']
if file_ending in images:
content_type = 'image/' + file_ending
elif file_ending in others:
content_type = 'text/' + file_ending
response_code = 200
public_path = path.replace('/happy/', 'happy/public/')
with open(public_path) as f:
response_body = f.read()
return Response(response_code, content_type, response_body)
if path == '/':
path = '/homepage'
return resolve(path)
def GetCapabilities(self, params):
response = Response('application/vnd.ogc.wms_xml', self.capabilities)
return response
def GetCapabilities(self, params):
response = Response('text/xml', self.capabilities)
return response
def GetCapabilities(self, params):
if not self.capabilities:
capetree = ElementTree.fromstring(self.capabilitiesxmltemplate)
elements = capetree.findall('Capability//OnlineResource')
for element in elements:
element.set('{http://www.w3.org/1999/xlink}href',
self.opsonlineresource)
self.processServiceCapabilities(capetree)
rootlayerelem = capetree.find(
'{http://www.opengis.net/wms}Capability/{http://www.opengis.net/wms}Layer'
)
for epsgcode in self.allowedepsgcodes:
rootlayercrs = ElementTree.Element('SRS')
rootlayercrs.text = epsgcode.upper()
rootlayerelem.append(rootlayercrs)
for layer in self.mapfactory.ordered_layers:
layerproj = Projection(layer.srs)
layername = ElementTree.Element('Name')
layername.text = layer.name
env = layer.envelope()
llp = layerproj.inverse(Coord(env.minx, env.miny))
urp = layerproj.inverse(Coord(env.maxx, env.maxy))
latlonbb = ElementTree.Element('LatLonBoundingBox')
latlonbb.set('minx', str(llp.x))
latlonbb.set('miny', str(llp.y))
latlonbb.set('maxx', str(urp.x))
latlonbb.set('maxy', str(urp.y))
layerbbox = ElementTree.Element('BoundingBox')
layerbbox.set('SRS', layerproj.epsgstring())
layerbbox.set('minx', str(env.minx))
layerbbox.set('miny', str(env.miny))
layerbbox.set('maxx', str(env.maxx))
layerbbox.set('maxy', str(env.maxy))
layere = ElementTree.Element('Layer')
layere.append(layername)
if layer.title:
layertitle = ElementTree.Element('Title')
layertitle.text = layer.title
layere.append(layertitle)
if layer.abstract:
layerabstract = ElementTree.Element('Abstract')
layerabstract.text = layer.abstract
layere.append(layerabstract)
if layer.queryable:
layere.set('queryable', '1')
layere.append(latlonbb)
layere.append(layerbbox)
if len(layer.wmsextrastyles) > 0:
for extrastyle in [layer.wmsdefaultstyle] + list(
layer.wmsextrastyles):
style = ElementTree.Element('Style')
stylename = ElementTree.Element('Name')
stylename.text = extrastyle
styletitle = ElementTree.Element('Title')
styletitle.text = extrastyle
style.append(stylename)
style.append(styletitle)
layere.append(style)
rootlayerelem.append(layere)
self.capabilities = '<?xml version="1.0" encoding="UTF-8" standalone="no"?>\n' + ElementTree.tostring(
capetree)
response = Response('application/vnd.ogc.wms_xml', self.capabilities)
return response