65 lines
2.3 KiB
Python
65 lines
2.3 KiB
Python
import inspect
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import json
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import time
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from pyproj import Proj, transform, Geod
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from qommon import misc
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from qommon.storage import Contains
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from qommon.form import MapWidget
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from wcs.wf.geolocate import GeolocateWorkflowStatusItem
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geod = Geod(ellps='WGS84')
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result = ''
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formdef = form_objects.formdef
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coords = vars().get('form_var_carte')
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if not coords and 'form_var_numero' in vars():
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geolocate = GeolocateWorkflowStatusItem()
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geolocate.method = 'address_string'
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geolocate.address_string = '[form_var_numero] [form_var_voie], [form_var_commune], France'
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coords = geolocate.geolocate_address_string(None)
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coords = '%(lat)s;%(lon)s' % coords
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if coords:
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print 'similar map'
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lat, lon = coords.split(';')
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lat, lon = float(lat), float(lon)
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map_widget = MapWidget('geo', readonly=True, value=coords,
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initial_zoom=16)
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features = []
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applied_filters = ['wf-%s' % x.id for x in formdef.workflow.get_not_endpoint_status()]
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formdatas = formdef.data_class().select([Contains('status', applied_filters)])
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for formdata in formdatas:
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if not formdata.geolocations:
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continue
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coords = misc.normalize_geolocation(formdata.geolocations['base'])
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distance = geod.inv(coords['lon'], coords['lat'], lon, lat)[2]
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if distance < 750:
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feature = {
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'type': 'Feature',
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'properties': {},
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'geometry': {
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'type': 'Point',
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'coordinates': [coords['lon'], coords['lat']],
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}
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}
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for field in formdef.fields:
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if field.varname in ('numero', 'voie', 'commune', 'message', 'type_probleme'):
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feature['properties'][field.varname] = formdata.data.get(field.id)
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feature['properties']['datetime'] = time.strftime('%d/%m/%Y %H:%M', formdata.receipt_time)
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feature['properties']['reference'] = '%s:%s' % (formdef.url_name, formdata.id)
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features.append(feature)
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result = '''
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<link href="%s/static/css/combo.map.css" type="text/css" media="all" rel="stylesheet">
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<div id="similar"><script>geojson_data = %s;</script>%s</div>
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''' % (portal_user_url,
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json.dumps(features),
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map_widget.render())
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