168 lines
8.6 KiB
Python
168 lines
8.6 KiB
Python
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# -*- coding: utf-8 -*-
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"""This module does blah blah."""
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import requests
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# from insert_sensor.transactional import insert_sensor
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from insert_sensor.wrapper import (Offering, FoI, Procedure, SensorType)
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# import json
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class Sos():
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"""
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A class to represent a sos service.
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...
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Attributes
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----------
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sosurl : str
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first name of the person
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token : str
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token to access soso service
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"""
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def __init__(self, url, token=''):
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self.sosurl = str(url) # url to access the SOS
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self.token = str(token) # security token, optional
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# Test if URL exists
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try:
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test = requests.get(self.sosurl)
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test.raise_for_status()
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except requests.HTTPError:
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print("The URL is not valid")
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def main():
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"""
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main function
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"""
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sos_url = 'https://geomon.geologie.ac.at/52n-sos-webapp/service'
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# Gschliefgraben Glasfaser
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# offering = Offering(
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# "https://geomon.geologie.ac.at/52n-sos-webapp/api/offerings/",
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# "inclino1_02",
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# "Inklinometer inclino1_02, Gschliefgraben Glasfaser"
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# )
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# procedure = Procedure( "inclino1_02","inclino1_02")
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# offering = Offering(
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# "https://geomon.geologie.ac.at/52n-sos-webapp/api/offerings/",
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# "inclino1_05",
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# "Inklinometer inclino1_05, Gschliefgraben Glasfaser"
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# )
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# procedure = Procedure("inclino1_05", "inclino1_05")
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offering = Offering(
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"https://geomon.geologie.ac.at/52n-sos-webapp/api/offerings/",
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"camera1",
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"camera1, Pechgraben"
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)
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procedure = Procedure("camera1", "Kamera camera1 am Pechgraben")
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foi = FoI("degree", "m", (14.54621, 47.92861, 0.0),
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"pechgraben", "Katastropheneinsatz in Pechgraben")
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sensor_type = SensorType("camera")
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post_data = insert_sensor(offering, procedure, foi, sensor_type)
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print(post_data)
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headers = {'Accept': 'application/json'}
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request = requests.post(sos_url, headers=headers, json=post_data)
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print(request.text)
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# {
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# "request" : "InsertSensor",
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# "version" : "2.0.0",
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# "service" : "SOS",
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# "assignedProcedure" : "inclino1_14",
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# "assignedOffering" : "inclino1_14"
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# }
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def insert_sensor(offering, procedure, foi, sensor_type):
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"""
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Prepares the body of a InsertSensor request for JSON biding.
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:param offering: an instance of class Offering.Type object.
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:param Procedure: instance of class Procedure. type object.
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:param foi: feature of interest. Instance of FoI
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:param sensor_type: SensorType object
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:return: valid body for an InsertSensor request.
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"""
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# shortName = offering.name # string
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# longName = 'Sibratsgfall test' # string
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# Offering values
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off_name = '\"' + str(offering.name) + '\"' # Offering name, double quoted
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offering_name = offering.name
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offering_label = offering.label
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# offID = offering.fullId # URL format of full id
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# featureName = featureID = cordX = cordY = height = h_unit = z_unit = coordinates = ""
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if foi is not None: # check if feature of interest should be declare
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# feature_id = 'https://geomon.geologie.ac.at/52n-sos-webapp/api/features/' + \
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# str(foi.fid) # URL format
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cord_x = str(foi.x) # longitude degrees, float
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cord_y = str(foi.y) # latitude degrees, float
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coordinates = cord_x + " " + cord_y
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height = str(foi.z) # altitude in meters, float
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# h_unit = foi.Hunit # units for horizontal coordinates
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# z_unit = foi.Vunit # units for altitude
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feature_id = foi.fid # "feature location"
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feature_name = foi.name # "feature location"
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else:
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pass
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procedure_name = procedure.name
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procedure_identifier = procedure.id # URL,
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obs_types = []
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output_list = '' # output list element for describe procedure
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properties_list = []
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for attr in sensor_type.pattern["attributes"]:
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obs_prop_name = '\"' + attr[0] + '\"' # attribute name
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# print(obs_prop_name)
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unit_name = sensor_type.om_types[attr[1]] # om type
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# magnitud = a # ??
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obs_name = obs_prop_name.replace('\"', '')
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obs_name = "".join(obs_name.split()) # observable property name
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output = '<sml:output name=' + obs_prop_name + '><swe:Quantity definition=' + \
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'\"' + (obs_name) + '\"' + \
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'></swe:Quantity></sml:output>'
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output_list = output_list + output
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# add property identifier to the list.
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properties_list.append(obs_name)
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# prepare list of measurement types
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# A sensor can not registry duplicated sensor types.
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this_type = "http://www.opengis.net/def/observationType/OGC-OM/2.0/"+unit_name
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if this_type not in obs_types: # when new type appears
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obs_types.append(this_type)
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else:
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continue
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# Unit of measurement:
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unit_name = '\"' + procedure.name + '\"' # double quoted string
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# unit = omType # one of the MO measurement types
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body = {
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"request": "InsertSensor",
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"service": "SOS",
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"version": "2.0.0",
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"procedureDescriptionFormat": "http://www.opengis.net/sensorml/2.0",
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"procedureDescription": f'<sml:PhysicalSystem gml:id={off_name} xmlns:swes=\"http://www.opengis.net/swes/2.0\" xmlns:sos=\"http://www.opengis.net/sos/2.0\" xmlns:swe=\"http://www.opengis.net/swe/2.0\" xmlns:sml=\"http://www.opengis.net/sensorml/2.0\" xmlns:gml=\"http://www.opengis.net/gml/3.2\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:gco=\"http://www.isotc211.org/2005/gco\" xmlns:gmd=\"http://www.isotc211.org/2005/gmd\"><gml:identifier codeSpace=\"uniqueID\">{procedure_identifier}</gml:identifier><sml:identification><sml:IdentifierList><sml:identifier><sml:Term definition=\"urn:ogc:def:identifier:OGC:1.0:shortName\"><sml:label>shortName</sml:label><sml:value>{procedure_name}</sml:value></sml:Term></sml:identifier></sml:IdentifierList></sml:identification><sml:capabilities name=\"offerings\"><sml:CapabilityList><sml:capability name=\"offeringID\"><swe:Text definition=\"urn:ogc:def:identifier:OGC:offeringID\"><swe:label>{offering_label}</swe:label><swe:value>{offering_name}</swe:value></swe:Text></sml:capability></sml:CapabilityList></sml:capabilities><sml:featuresOfInterest><sml:FeatureList definition=\"http://www.opengis.net/def/featureOfInterest/identifier\"><swe:label>featuresOfInterest</swe:label><sml:feature><sams:SF_SpatialSamplingFeature xmlns:sams=\"http://www.opengis.net/samplingSpatial/2.0\" gml:id=\"ssf_b3a826dd44012201b01323232323041f7a92e0cc47260eb9888f6a4e9f747\"><gml:identifier codeSpace=\"http://www.opengis.net/def/nil/OGC/0/unknown\">{feature_id}</gml:identifier><gml:name codeSpace=\"http://www.opengis.net/def/nil/OGC/0/unknown\">{feature_name}</gml:name><sf:type xmlns:sf=\"http://www.opengis.net/sampling/2.0\" xlink:href=\"http://www.opengis.net/def/samplingFeatureType/OGC-OM/2.0/SF_SamplingPoint\"/><sf:sampledFeature xmlns:sf=\"http://www.opengis.net/sampling/2.0\" xlink:href=\"http://www.opengis.net/def/nil/OGC/0/unknown\"/><sams:shape><ns:Point xmlns:ns=\"http://www.opengis.net/gml/3.2\" ns:id=\"Point_ssf_b3a826dd44012201b013c90c51da28c041f7a92e0cc47260eb9888f6a4e9f747\"><ns:pos srsName=\"http://www.opengis.net/def/crs/EPSG/0/4326\">{coordinates}</ns:pos></ns:Point></sams:shape></sams:SF_SpatialSamplingFeature></sml:feature></sml:FeatureList></sml:featuresOfInterest><sml:outputs><sml:OutputList><sml:output name=\"Image\"><swe:DataRecord><swe:field name=\"manuel_observation\"><swe:Text definition=\"manuel_observation\"/></swe:field></swe:DataRecord></sml:output></sml:OutputList></sml:outputs><sml:position><swe:Vector referenceFrame=\"urn:ogc:def:crs:EPSG::4326\"><swe:coordinate name=\"easting\"><swe:Quantity axisID=\"x\"><swe:uom code=\"degree\" /><swe:value>{cord_x}</swe:value></swe:Quantity></swe:coordinate><swe:coordinate name=\"northing\"><swe:Quantity axisID=\"y\"><swe:uom code=\"degree\" /><swe:value>{cord_y}</swe:value></swe:Quantity></swe:coordinate><swe:coordinate name=\"altitude\"><swe:Quantity axisID=\"z\"><swe:uom code=\"m\" /><swe:value>{height}</swe:value></swe:Quantity></swe:coordinate></swe:Vector></sml:position></sml:PhysicalSystem>',
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"observableProperty": [
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"Image",
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# "Roll",
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# "InSystemTemperature"
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],
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"observationType": [
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"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement"
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],
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"featureOfInterestType": "http://www.opengis.net/def/samplingFeatureType/OGC-OM/2.0/SF_SamplingPoint"
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}
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return body
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if __name__ == '__main__':
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main()
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