def filter_stream(self, req, method, filename, stream, data):
"""Return a filtered Genshi event stream, or the original unfiltered
stream if no match.
`req` is the current request object, `method` is the Genshi render
method (xml, xhtml or text), `filename` is the filename of the template
to be rendered, `stream` is the event stream and `data` is the data for
the current template.
See the Genshi documentation for more information.
"""
if filename == "query.html" and self.inject_query:
self.geoticket() # sanity check
chrome = Chrome(self.env)
variables = ("center_location", "radius")
_data = dict([(i, data.get(i)) for i in variables])
# georegions
_data["geo_column_label"] = None
_data["regions"] = None
if self.env.is_component_enabled(GeoRegions):
georegions = GeoRegions(self.env)
if georegions.enabled():
regions = georegions.regions()
if regions:
column, regions = regions
_data["geo_column_label"] = column
_data["regions"] = regions
_data["region"] = req.args.get("region")
template = chrome.load_template("geoquery.html")
stream |= Transformer("//fieldset[@id='columns']").after(template.generate(**_data))
return stream
def filter_stream(self, req, method, filename, stream, data):
"""Return a filtered Genshi event stream, or the original unfiltered
stream if no match.
`req` is the current request object, `method` is the Genshi render
method (xml, xhtml or text), `filename` is the filename of the template
to be rendered, `stream` is the event stream and `data` is the data for
the current template.
See the Genshi documentation for more information.
"""
if filename == 'query.html' and self.inject_query:
self.geoticket() # sanity check
chrome = Chrome(self.env)
variables = ('center_location', 'radius')
_data = dict([(i, data.get(i)) for i in variables])
# georegions
_data['geo_column_label'] = None
_data['regions'] = None
if self.env.is_component_enabled(GeoRegions):
georegions = GeoRegions(self.env)
if georegions.enabled():
regions = georegions.regions()
if regions:
column, regions = regions
_data['geo_column_label'] = column
_data['regions'] = regions
_data['region'] = req.args.get('region')
template = chrome.load_template('geoquery.html')
stream |= Transformer("//fieldset[@id='columns']").after(
template.generate(**_data))
return stream
def query_by_polygon(self, region):
georegions = GeoRegions(self.env)
return georegions.tickets_in_region(region)
def query_by_polygon(self, region):
georegions = GeoRegions(self.env)
return georegions.tickets_in_region(region)