- add image import script for Pechgraben images
This commit is contained in:
Arno Kaimbacher
parent
dc58b7235f
commit
d33e9d2b55
265
db/models.py
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265
db/models.py
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@ -0,0 +1,265 @@
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'''
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Tutorial link: https://docs.sqlalchemy.org/en/latest/orm/tutorial.html
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Sqlalchemy version: 1.4.31
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Python version: 3.10
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'''
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#!/usr/bin/python# -*- coding: utf-8 -*-
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from datetime import datetime
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# from config import db, ma
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import os
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from sqlalchemy import (Column, Integer, Sequence,
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String, DateTime, ForeignKey, Numeric, SmallInteger, create_engine)
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from sqlalchemy.ext.declarative import declarative_base
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from sqlalchemy.orm import session, relationship, sessionmaker
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#from marshmallow import Schema
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from marshmallow_sqlalchemy import SQLAlchemySchema, SQLAlchemyAutoSchema
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from marshmallow import fields
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from dotenv import load_dotenv, find_dotenv
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# from db.pg_models import create_pg_session
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# import sqlalchemy.orm.session
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Base = declarative_base()
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def create_pg_session() -> sessionmaker:
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""" create postgres db session """
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load_dotenv(find_dotenv())
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dbschema = ''
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db_user = os.environ.get("POSTGIS_DBUSER")
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db_password = os.environ.get("POSTGIS_DBPASSWORD")
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db_url = os.environ.get("POSTGIS_DBURL")
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engine = create_engine(
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"postgresql+psycopg2://" + db_user + ":" + db_password + "@" + db_url,
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connect_args={'options': f'-csearch_path={dbschema}'},
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isolation_level="READ UNCOMMITTED")
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session_maker = sessionmaker(bind=engine)
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_session = session_maker()
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# Base.metadata.create_all(engine)
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return _session
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class Platform(Base):
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""" Platform class """
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__tablename__ = 'platform'
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__table_args__ = {"schema": "gba"}
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id = Column('platform_id', Integer, primary_key=True)
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identifier = Column('identifier', String)
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sta_identifier = Column('sta_identifier', String)
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name = Column('name', String)
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# datasets = relationship('Dataset')
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datasets = relationship('Dataset', back_populates="platform", lazy=True)
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def __repr__(self):
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return f'Platform {self.name}'
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class Phenomenon(Base):
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""" phenomenon class """
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__tablename__ = 'phenomenon'
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__table_args__ = {"schema": "gba"}
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id = Column('phenomenon_id', Integer, primary_key=True)
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name = Column('name', String)
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sta_identifier = Column('sta_identifier', String)
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# datasets = relationship('Dataset')
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datasets = relationship('Dataset', back_populates="phenomenon", lazy=True)
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def __repr__(self):
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return f'Phenomenon {self.name}'
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class Procedure(Base):
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""" procedure class """
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__tablename__ = 'procedure'
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__table_args__ = {"schema": "gba"}
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id = Column('procedure_id', Integer, primary_key=True)
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name = Column('name', String)
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sta_identifier = Column('sta_identifier', String)
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# datasets = relationship('Dataset')
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datasets = relationship('Dataset', back_populates="procedure", lazy=True)
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def __repr__(self):
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return f'Procedure {self.name}'
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class Dataset(Base):
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""" dataset class """
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__tablename__ = 'dataset'
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__table_args__ = {"schema": "gba"}
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id = Column('dataset_id', Integer, primary_key=True)
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name = Column('name', String)
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is_published = Column('is_published', SmallInteger)
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is_hidden = Column('is_hidden', SmallInteger)
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dataset_type = Column('dataset_type', String)
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observation_type = Column('observation_type', String)
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value_type = Column('value_type', String)
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last_time = Column('last_time', DateTime)
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last_value = Column('last_value', Numeric(20, 10))
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fk_last_observation_id = Column(
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'fk_last_observation_id',
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Integer
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)
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# last_observation = relationship(
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# "Observation", foreign_keys=[fk_last_observation_id])
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first_time = Column('first_time', DateTime)
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first_value = Column('first_value', Numeric(20, 10))
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fk_first_observation_id = Column(
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'fk_first_observation_id',
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Integer
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)
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# first_observation = relationship("Observation", foreign_keys=[
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# fk_first_observation_id])
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observations = relationship(
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'Observation', back_populates='dataset', lazy=True)
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fk_phenomenon_id = Column(
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'fk_phenomenon_id', Integer, ForeignKey('gba.phenomenon.phenomenon_id'), nullable=False)
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# phenomenon = relationship("Phenomenon", lazy="joined", foreign_keys=[fk_phenomenon_id])
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phenomenon = relationship(
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"Phenomenon", back_populates="datasets", lazy="joined")
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fk_platform_id = Column('fk_platform_id', Integer, ForeignKey(
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'gba.platform.platform_id'), nullable=True)
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platform = relationship(
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"Platform", back_populates="datasets", lazy="joined")
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fk_format_id = Column('fk_format_id', Integer, ForeignKey(
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'gba.format.format_id'), nullable=True)
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format = relationship(
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"Format", back_populates="datasets", lazy="joined")
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fk_procedure_id = Column('fk_procedure_id', Integer, ForeignKey(
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'gba.procedure.procedure_id'), nullable=False)
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# procedure = relationship("Procedure", lazy="joined")
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procedure = relationship(
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"Procedure", back_populates="datasets", lazy="joined")
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def new_id_factory():
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''' test '''
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dbschema = ''
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db_user = os.environ.get("POSTGIS_DBUSER")
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db_password = os.environ.get("POSTGIS_DBPASSWORD")
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db_url = os.environ.get("POSTGIS_DBURL")
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engine = create_engine(
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"postgresql+psycopg2://" + db_user + ":" + db_password + "@" + db_url,
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connect_args={'options': f'-csearch_path={dbschema}'},
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isolation_level="READ UNCOMMITTED")
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result = engine.execute('SELECT MAX(observation_id) FROM gba.observation')
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mytable_max_id = result.first().max
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if mytable_max_id is None:
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mytable_max_id = 0
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mytable_max_id += 1
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return mytable_max_id
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observation_seq = Sequence('observation_seq', schema="gba") # define sequence explicitly
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class Observation(Base):
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""" observation class """
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__tablename__ = 'observation'
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__table_args__ = {"schema": "gba"}
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# id = Column('observation_id', Integer, primary_key=True)
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id = Column('observation_id',
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Integer,
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observation_seq,
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primary_key=True,
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server_default=observation_seq.next_value())
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name = Column('name', String)
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value_type = Column('value_type', String, default="quantity")
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# pitch = Column('PITCH', String)
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# roll = Column('ROLL', String)
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sampling_time_start = Column('sampling_time_start', DateTime)
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sampling_time_end = Column('sampling_time_end', DateTime)
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result_time = Column('result_time', DateTime)
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sta_identifier = Column('sta_identifier', String)
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value_identifier = Column('value_identifier', String)
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value_quantity = Column('value_quantity', Numeric(20, 10))
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value_text = Column('value_text', String)
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fk_dataset_id = Column(Integer, ForeignKey(
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'gba.dataset.dataset_id'), nullable=False)
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dataset = relationship("Dataset", back_populates="observations")
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class ObservationSchema(SQLAlchemySchema):
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""" Platform class """
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DateTime = fields.DateTime(attribute='result_time') # Or vice-versa
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# value_quantity = fields.Integer(attribute='Value')
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# id = fields.Integer(attribute='id')
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Value = fields.Integer(attribute='value_quantity')
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id = fields.Integer(attribute='value_identifier')
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# sta_identifier= fields.String(default=uuid.uuid4()),
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class Meta:
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""" Platform class """
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model = Observation
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include_relationships = True
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load_instance = True
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#pg_session: session = create_pg_session()
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sqla_session: session = create_pg_session()
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class Format(Base):
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""" Format class """
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__tablename__ = 'format'
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__table_args__ = {"schema": "gba"}
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id = Column('format_id', Integer, primary_key=True)
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definition = Column('definition', String(255), index=True)
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datasets = relationship('Dataset', back_populates="format", lazy=True)
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class Person(Base):
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""" Platform class """
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__tablename__ = 'accounts'
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__table_args__ = {"schema": "gba"}
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person_id = Column('id', Integer, primary_key=True)
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lname = Column('last_name', String(255), index=True)
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fname = Column('first_name', String(255))
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login = Column(String(255))
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timestamp = Column('updated_at', DateTime, default=datetime.utcnow,
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onupdate=datetime.utcnow)
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def __repr__(self):
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return f"<User(name='{self.login}', lastname='{self.lname}')>"
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class PersonSchema(SQLAlchemyAutoSchema):
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""" Platform class """
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class Meta:
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""" Platform class """
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model = Person
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include_relationships = True
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load_instance = True
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#pg_session: session = create_pg_session()
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sqla_session: session = create_pg_session()
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def create_db():
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# db_url = 'sqlite:///db.sqlite'
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# engine = create_engine(db_url, echo = True )
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# Base.metadata.drop_all(bind=engine)
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# Base.metadata.create_all(engine)
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""" create postgres db session """
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load_dotenv("D:\\Software\\geomon\\.env")
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dbschema = ''
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db_user = os.environ.get("POSTGIS_DBUSER")
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db_password = os.environ.get("POSTGIS_DBPASSWORD")
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db_url = os.environ.get("POSTGIS_DBURL")
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engine = create_engine(
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"postgresql+psycopg2://" + db_user + ":" + db_password + "@" + db_url,
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connect_args={'options': f'-csearch_path={dbschema}'},
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isolation_level="READ UNCOMMITTED", echo=True)
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# session_maker = sessionmaker(bind=engine)
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# session = session_maker()
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Base.metadata.drop_all(bind=engine)
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# Base.metadata.create_all(engine)
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if __name__ == "__main__":
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create_db()
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@ -20,7 +20,7 @@ from dotenv import load_dotenv, find_dotenv
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from sqlalchemy.orm import session
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from sqlalchemy import func, asc, desc
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# from db.pg_models import Platform
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from gschliefgraben_glasfaser.models import (
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from db.models import (
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ObservationSchema, Person, PersonSchema, Observation,
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create_pg_session, Dataset, Procedure, Phenomenon, Platform)
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from gschliefgraben_glasfaser.my_api import MyApi
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@ -206,7 +206,7 @@ def create_observation(observation_json: ObservationSchema, db_session,
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schema = ObservationSchema()
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# deserialize to python object
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new_observation: Observation = schema.load(observation_json)
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new_observation.id = max_id
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# new_observation.id = max_id
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new_observation.sta_identifier = str(uuid.uuid4())
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new_observation.sampling_time_start = new_observation.result_time
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new_observation.sampling_time_end = new_observation.result_time
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@ -223,7 +223,7 @@ def create_observation(observation_json: ObservationSchema, db_session,
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return max_id
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# Otherwise, nope, person exists already
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else:
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print(409, f'Observation {ob_id} exists already')
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# print(409, f'Observation {ob_id} exists already')
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return max_id
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@ -269,6 +269,6 @@ def create(person_json: PersonSchema):
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if __name__ == "__main__":
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load_dotenv(find_dotenv())
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print('sensors: {}'.format(os.environ.get(
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'GLASFASER_GSCHLIEFGRABEN_SENSORS', [])))
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sensor_list1 = os.environ.get('GLASFASER_GSCHLIEFGRABEN_SENSORS', [])
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print(f'sensors: {sensor_list1} .')
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main()
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@ -13,7 +13,7 @@ from dotenv import load_dotenv, find_dotenv
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from sqlalchemy.orm import session
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from sqlalchemy import func, asc, desc
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# from db.pg_models import Platform
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from gschliefgraben_glasfaser.models import (
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from db.models import (
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ObservationSchema, Observation, create_pg_session,
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Dataset, Procedure, Phenomenon, Platform)
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from gschliefgraben_glasfaser.my_api import MyApi
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@ -149,7 +149,7 @@ def create_observation(observation_json: ObservationSchema, db_session, max_id,
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schema = ObservationSchema()
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# deserialize to python object
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new_observation: Observation = schema.load(observation_json)
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new_observation.id = max_id
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# new_observation.id = max_id
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new_observation.sta_identifier = str(uuid.uuid4())
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new_observation.sampling_time_start = new_observation.result_time
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new_observation.sampling_time_end = new_observation.result_time
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@ -172,6 +172,6 @@ def create_observation(observation_json: ObservationSchema, db_session, max_id,
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if __name__ == "__main__":
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load_dotenv(find_dotenv())
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print('sensors: {}'.format(os.environ.get(
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'GLASFASER_GSCHLIEFGRABEN_SENSORS', [])))
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sensor_list1 = os.environ.get('GLASFASER_GSCHLIEFGRABEN_SENSORS', [])
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print(f'sensors: {sensor_list1} .')
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main()
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17
notes.txt
17
notes.txt
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@ -42,3 +42,20 @@ https://medium.com/dataexplorations/sqlalchemy-orm-a-more-pythonic-way-of-intera
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https://stackoverflow.com/questions/51737548/how-to-set-primary-key-auto-increment-in-sqlalchemy-orm
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<sml:output name=\"HumanVisualPerception\">
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<swe:Category definition=\"http://www.opengis.net/def/property/humanVisualPerception\">
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<swe:codeSpace xlink:href=\"NOT_DEFINED\"/>
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</swe:Category>
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</sml:output>
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<sml:output name=\"Image\">
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<swe:DataRecord>
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<swe:field name=\"manuel_observation\">
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<swe:Text definition=\"manuel_observation\"/>
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</swe:field>
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</swe:DataRecord>
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</sml:output>
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<swe:field name="wmo_weather_code"><swe:Category definition="https://www.nodc.noaa.gov/archive/arc0021/0002199/1.1/data/0-data/HTML/WMO-CODE/WMO4677.HTM"><swe:codeSpace xlink:href="NOT_DEFINED"/></swe:Category></swe:field> -->
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@ -10,6 +10,12 @@
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<gml:identifier codeSpace=\"uniqueID\">{procedure_identifier}</gml:identifier>
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<sml:identification>
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<sml:IdentifierList>
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<sml:identifier>
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<sml:Term definition=\"urn:ogc:def:identifier:OGC:1.0:longName\">
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<sml:label>longName</sml:label>
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<sml:value>{procedure_name}</sml:value>
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</sml:Term>
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</sml:identifier>
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<sml:identifier>
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<sml:Term definition=\"urn:ogc:def:identifier:OGC:1.0:shortName\">
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<sml:label>shortName</sml:label>
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@ -28,6 +34,20 @@
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</sml:capability>
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</sml:CapabilityList>
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</sml:capabilities>
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<sml:capabilities name=\"metadata\">
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<sml:CapabilityList> <!-- status indicates, whether sensor is insitu (true) or remote (false) -->
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<sml:capability name=\"insitu\">
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<swe:Boolean definition=\"insitu\">
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<swe:value>true</swe:value>
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</swe:Boolean>
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</sml:capability> <!-- status indicates, whether sensor is mobile (true) or fixed/stationary (false) -->
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<sml:capability name=\"mobile\">
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<swe:Boolean definition=\"mobile\">
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<swe:value>false</swe:value>
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</swe:Boolean>
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</sml:capability>
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</sml:CapabilityList>
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</sml:capabilities>
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<sml:featuresOfInterest>
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<sml:FeatureList definition=\"http://www.opengis.net/def/featureOfInterest/identifier\">
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<swe:label>featuresOfInterest</swe:label>
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@ -48,10 +68,10 @@
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</sml:featuresOfInterest>
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<sml:outputs>
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<sml:OutputList>
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<sml:output name=\"Image\">
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<sml:output name=\"HumanVisualPerception\">
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<swe:DataRecord>
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<swe:field name=\"manuel_observation\">
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<swe:Text definition=\"manuel_observation\"/>
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<swe:field name=\"HumanVisualPerception\">
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<swe:Text definition=\"HumanVisualPerception\"/>
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</swe:field>
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</swe:DataRecord>
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</sml:output>
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@ -111,8 +111,8 @@
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<swes:observableProperty>http://www.opengis.net/def/property/humanVisualPerception</swes:observableProperty>
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<swes:metadata>
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<sos:SosInsertionMetadata>
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<sos:observationType>http://www.opengis.net/def/observationType/OGCOM/2.0/OM_CategoryObservation</sos:observationType>
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<sos:featureOfInterestType>http://www.opengis.net/def/samplingFeatureType/OGCOM/2.0/SF_SamplingPoint</sos:featureOfInterestType>
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<sos:observationType>http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_CategoryObservation</sos:observationType>
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<sos:featureOfInterestType>http://www.opengis.net/def/samplingFeatureType/OGC-OM/2.0/SF_SamplingPoint</sos:featureOfInterestType>
|
||||
</sos:SosInsertionMetadata>
|
||||
</swes:metadata>
|
||||
</swes:InsertSensor>
|
||||
|
|
@ -55,26 +55,28 @@ def main():
|
|||
|
||||
offering = Offering(
|
||||
"https://geomon.geologie.ac.at/52n-sos-webapp/api/offerings/",
|
||||
"camera1",
|
||||
"camera1, Pechgraben"
|
||||
"camera2",
|
||||
"camera2, Pechgraben"
|
||||
)
|
||||
procedure = Procedure("camera1", "Procedure camera1 am Pechgraben")
|
||||
procedure = Procedure("camera2", "Procedure camera2 am Pechgraben")
|
||||
|
||||
foi = FoI("degree", "m", (14.54621, 47.92861, 0.0),
|
||||
"pechgraben", "Katastropheneinsatz in Pechgraben")
|
||||
"pechgraben2", "Katastropheneinsatz in Pechgraben2")
|
||||
|
||||
sensor_type = SensorType("camera")
|
||||
# post_data = insert_sensor(offering, procedure, foi, sensor_type)
|
||||
# print(post_data)
|
||||
# headers = {'Accept': 'application/json'}
|
||||
# request = requests.post(sos_url, headers=headers, json=post_data)
|
||||
# print(request.text)
|
||||
headers = {'Content-Type': 'application/soap+xml'} # set what your server accepts
|
||||
xml = get_xml(offering, procedure, foi, sensor_type)
|
||||
# print(xml)
|
||||
request = requests.post(sos_url, data = xml, headers=headers)
|
||||
post_data = insert_sensor(offering, procedure, foi, sensor_type)
|
||||
print(post_data)
|
||||
headers = {'Accept': 'application/json'}
|
||||
request = requests.post(sos_url, headers=headers, json=post_data)
|
||||
print(request.text)
|
||||
|
||||
|
||||
|
||||
# headers = {'Content-Type': 'application/soap+xml'} # set what your server accepts
|
||||
# xml = get_xml(offering, procedure, foi, sensor_type)
|
||||
# request = requests.post(sos_url, data = xml, headers=headers)
|
||||
# print(request.text)
|
||||
|
||||
# {
|
||||
# "request" : "InsertSensor",
|
||||
# "version" : "2.0.0",
|
||||
|
|
@ -220,12 +222,12 @@ def insert_sensor(offering, procedure, foi, sensor_type):
|
|||
"service": "SOS",
|
||||
"version": "2.0.0",
|
||||
"procedureDescriptionFormat": "http://www.opengis.net/sensorml/2.0",
|
||||
"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 name=\"uniqueID\"><sml:Term definition=\"urn:ogc:def:identifier:OGC:1.0:uniqueID\"><sml:value>{procedure_identifier}</sml:value></sml:Term></sml:identifier><sml:identifier name=\"longName\"><sml:Term definition=\"urn:ogc:def:identifier:OGC:1.0:longName\"><sml:value> Procedure {procedure_name} </sml:value></sml:Term></sml:identifier><sml:identifier name=\"shortName\"><sml:Term definition=\"urn:ogc:def:identifier:OGC:1.0:shortName\"><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:inputs><sml:InputList><sml:input name=\"HumanVisualPerception\"><swe:ObservableProperty definition=\"http://www.opengis.net/def/property/humanVisualPerception\"/></sml:input></sml:InputList></sml:inputs><sml:outputs><sml:OutputList><sml:output name=\"HumanVisualPerception\"><swe:Category definition=\"http://www.opengis.net/def/property/humanVisualPerception\"><swe:codeSpace xlink:href="NOT_DEFINED"/></swe:Category></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>',
|
||||
"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:longName\"><sml:label>longName</sml:label><sml:value>{procedure_name}</sml:value></sml:Term></sml:identifier><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:capabilities name=\"metadata\"><sml:CapabilityList><!-- status indicates, whether sensor is insitu (true) or remote (false) --><sml:capability name=\"insitu\"><swe:Boolean definition=\"insitu\"><swe:value>true</swe:value></swe:Boolean></sml:capability><!-- status indicates, whether sensor is mobile (true) or fixed/stationary (false) --><sml:capability name=\"mobile\"><swe:Boolean definition=\"mobile\"><swe:value>false</swe:value></swe:Boolean></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=\"HumanVisualPerception\"><swe:DataRecord><swe:field name=\"HumanVisualPerception\"><swe:Text definition=\"HumanVisualPerception\"/></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>',
|
||||
"observableProperty": [
|
||||
"http://www.opengis.net/def/property/humanVisualPerception"
|
||||
"HumanVisualPerception"
|
||||
],
|
||||
"observationType": [
|
||||
"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_CategoryObservation"
|
||||
"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_TextObservation"
|
||||
],
|
||||
"featureOfInterestType": "http://www.opengis.net/def/samplingFeatureType/OGC-OM/2.0/SF_SamplingPoint"
|
||||
}
|
||||
|
|
|
|||
165
pechgraben_images/import_image_observations.py
Normal file
165
pechgraben_images/import_image_observations.py
Normal file
|
|
@ -0,0 +1,165 @@
|
|||
'''
|
||||
Sqlalchemy version: 1.2.15
|
||||
Python version: 3.7
|
||||
'''
|
||||
|
||||
import os
|
||||
import uuid
|
||||
from datetime import datetime
|
||||
from sqlalchemy.orm import session
|
||||
from sqlalchemy import asc, desc
|
||||
from exif import Image
|
||||
from db.models import (
|
||||
create_pg_session, Observation,
|
||||
Dataset, Procedure, Phenomenon, Platform, Format)
|
||||
|
||||
def main():
|
||||
''' main method '''
|
||||
pg_session: session = create_pg_session()
|
||||
platform_sta_identifier = "pechgraben_images"
|
||||
sensor = "camera2"
|
||||
|
||||
pg_query = pg_session.query(Dataset) \
|
||||
.join(Procedure) \
|
||||
.join(Phenomenon) \
|
||||
.filter(Procedure.sta_identifier == sensor.lower())
|
||||
visual_perception_dataset: Dataset = pg_query.filter(
|
||||
Phenomenon.sta_identifier == "HumanVisualPerception").first()
|
||||
if not visual_perception_dataset:
|
||||
print("Sensor " + sensor + " ist noch nicht angelegt!")
|
||||
exit()
|
||||
if not visual_perception_dataset.is_published:
|
||||
visual_perception_dataset.is_published = 1
|
||||
visual_perception_dataset.is_hidden = 0
|
||||
visual_perception_dataset.dataset_type = "timeseries"
|
||||
visual_perception_dataset.observation_type = "simple"
|
||||
visual_perception_dataset.value_type = "text"
|
||||
pg_session.commit()
|
||||
|
||||
platform_exists: bool = pg_session.query(Platform.id).filter_by(
|
||||
sta_identifier=platform_sta_identifier).scalar() is not None
|
||||
if platform_exists:
|
||||
sensor_platform = pg_session.query(Platform.id) \
|
||||
.filter(Platform.sta_identifier == platform_sta_identifier) \
|
||||
.first()
|
||||
visual_perception_dataset.fk_platform_id = sensor_platform.id
|
||||
|
||||
format_exists: bool = pg_session.query(Format.id).filter_by(
|
||||
definition="http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_TextObservation"
|
||||
).scalar() is not None
|
||||
if format_exists:
|
||||
sensor_format = pg_session.query(Format.id) \
|
||||
.filter(Format.definition == "http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_TextObservation") \
|
||||
.first()
|
||||
visual_perception_dataset.fk_format_id = sensor_format.id
|
||||
|
||||
# import all the images for the given sensor names
|
||||
import_images(visual_perception_dataset, pg_session)
|
||||
|
||||
# save first and last values of all the observations
|
||||
first_observation: Observation = pg_session.query(Observation) \
|
||||
.filter(Observation.fk_dataset_id == visual_perception_dataset.id) \
|
||||
.order_by(asc('sampling_time_start')) \
|
||||
.first()
|
||||
if first_observation is not None:
|
||||
visual_perception_dataset.first_time = first_observation.sampling_time_start
|
||||
# visual_perception_dataset.first_value = first_observation.value_quantity
|
||||
visual_perception_dataset.fk_first_observation_id = first_observation.id
|
||||
|
||||
last_observation: Observation = pg_session.query(Observation) \
|
||||
.filter(Observation.fk_dataset_id == visual_perception_dataset.id) \
|
||||
.order_by(desc('sampling_time_start')) \
|
||||
.first()
|
||||
if last_observation is not None:
|
||||
visual_perception_dataset.last_time = last_observation.sampling_time_start
|
||||
# visual_perception_dataset.last_value = last_observation.value_quantity
|
||||
visual_perception_dataset.fk_last_observation_id = last_observation.id
|
||||
|
||||
pg_session.commit()
|
||||
pg_session.close()
|
||||
|
||||
def import_images(dataset: Dataset, pg_session):
|
||||
''' main method '''
|
||||
folder_path = 'C:/Users/kaiarn/Documents/Fotos'
|
||||
# img_filename = '_DSC9548.JPG'
|
||||
# img_path = f'{folder_path}/{img_filename}'
|
||||
|
||||
# Get the list of image files in the directory that exifread supports
|
||||
directory = os.listdir(folder_path)
|
||||
for file_name in directory:
|
||||
if file_name.endswith(('jpg', 'JPG', 'png', 'PNG', 'tiff', 'TIFF')):
|
||||
file_path = os.path.join(folder_path, file_name)
|
||||
# print(file_path)
|
||||
img_file = open(file_path, 'rb')
|
||||
img: Image = Image(img_file)
|
||||
if img.has_exif:
|
||||
info = f" has the EXIF {img.exif_version}"
|
||||
else:
|
||||
info = "does not contain any EXIF information"
|
||||
# print(f"Image {img_file.name}: {info}")
|
||||
|
||||
# Original datetime that image was taken (photographed)
|
||||
# print(f'DateTime (Original): {img.get("datetime_original")}')
|
||||
datetime_original = img.get("datetime_original")
|
||||
# Grab the date
|
||||
date_obj = datetime.strptime(
|
||||
datetime_original, '%Y:%m:%d %H:%M:%S')
|
||||
# print(date_obj)
|
||||
create_observation(dataset, date_obj, file_name)
|
||||
|
||||
pg_session.commit()
|
||||
|
||||
def create_observation(dataset: Dataset, datetime_original, file_name):
|
||||
"""
|
||||
This function creates a new observation in the people structure
|
||||
based on the passed-in observation data
|
||||
:param observation: person to create in people structure
|
||||
:return: 201 on success, observation on person exists
|
||||
"""
|
||||
|
||||
# deserialize to python object
|
||||
new_observation: Observation = Observation()
|
||||
# new_observation.id = max_id
|
||||
new_observation.sta_identifier = str(uuid.uuid4())
|
||||
new_observation.result_time = datetime_original
|
||||
new_observation.sampling_time_start = new_observation.result_time
|
||||
new_observation.sampling_time_end = new_observation.result_time
|
||||
new_observation.value_type = "text"
|
||||
new_observation.value_text = "https://geomon.geologie.ac.at/images/" + file_name
|
||||
new_observation.fk_dataset_id = dataset.id
|
||||
|
||||
# Add the person to the database
|
||||
dataset.observations.append(new_observation)
|
||||
# db_session.commit()
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
# load_dotenv(find_dotenv())
|
||||
# print('sensors: {}'.format(os.environ.get(
|
||||
# 'GLASFASER_GSCHLIEFGRABEN_SENSORS', [])))
|
||||
main()
|
||||
|
||||
# print(img.list_all())
|
||||
# print(img.has_exif)
|
||||
# # Make of device which captured image: NIKON CORPORATION
|
||||
# print(f'Make: {img.get("make")}')
|
||||
|
||||
# # Model of device: NIKON D7000
|
||||
# print(f'Model: {img.get("model")}')
|
||||
|
||||
# # Software involved in uploading and digitizing image: Ver.1.04
|
||||
# print(f'Software: {img.get("software")}')
|
||||
|
||||
# # Name of photographer who took the image: not defined
|
||||
# print(f'Artist: {img.get("artist")}')
|
||||
|
||||
# # Original datetime that image was taken (photographed)
|
||||
# print(f'DateTime (Original): {img.get("datetime_original")}')
|
||||
|
||||
# # Details of flash function
|
||||
# print(f'Flash Details: {img.get("flash")}')
|
||||
|
||||
# print(f"Coordinates - Image")
|
||||
# print("---------------------")
|
||||
# print(f"Latitude: {img.copyright} {img.get('gps_latitude_ref')}")
|
||||
# print(f"Longitude: {img.get('gps_longitude')} {img.get('gps_longitude_ref')}\n")
|
||||
|
|
@ -1,78 +0,0 @@
|
|||
'''
|
||||
Sqlalchemy version: 1.2.15
|
||||
Python version: 3.7
|
||||
'''
|
||||
|
||||
import os
|
||||
from datetime import datetime
|
||||
from exif import Image
|
||||
|
||||
|
||||
def main():
|
||||
''' main method '''
|
||||
folder_path = 'C:/Users/kaiarn/Documents/Fotos'
|
||||
# img_filename = '_DSC9548.JPG'
|
||||
# img_path = f'{folder_path}/{img_filename}'
|
||||
|
||||
# Get the list of image files in the directory that exifread supports
|
||||
directory = os.listdir(folder_path)
|
||||
|
||||
for files in directory:
|
||||
if files.endswith(('jpg', 'JPG', 'png', 'PNG', 'tiff', 'TIFF')):
|
||||
file_path = os.path.join(folder_path, files)
|
||||
# print(file_path)
|
||||
img_file = open(file_path, 'rb')
|
||||
img: Image = Image(img_file)
|
||||
if img.has_exif:
|
||||
info = f" has the EXIF {img.exif_version}"
|
||||
else:
|
||||
info = "does not contain any EXIF information"
|
||||
print(f"Image {img_file.name}: {info}")
|
||||
|
||||
# Original datetime that image was taken (photographed)
|
||||
# print(f'DateTime (Original): {img.get("datetime_original")}')
|
||||
datetime_original = img.get("datetime_original")
|
||||
# print(datetime_original)
|
||||
# Grab the date
|
||||
date_obj = datetime.strptime(
|
||||
datetime_original, '%Y:%m:%d %H:%M:%S')
|
||||
print(date_obj)
|
||||
# print(f"Longitude: {img.get('gps_longitude')} {img.get('gps_longitude_ref')}\n")
|
||||
|
||||
# with open(img_path, 'rb') as img_file:
|
||||
# img = Image(img_file)
|
||||
# if img.has_exif:
|
||||
# info = f" has the EXIF {img.exif_version}"
|
||||
# else:
|
||||
# info = "does not contain any EXIF information"
|
||||
# print(f"Image {img_file.name}: {info}")
|
||||
|
||||
# print(img.list_all())
|
||||
# print(img.has_exif)
|
||||
# # Make of device which captured image: NIKON CORPORATION
|
||||
# print(f'Make: {img.get("make")}')
|
||||
|
||||
# # Model of device: NIKON D7000
|
||||
# print(f'Model: {img.get("model")}')
|
||||
|
||||
# # Software involved in uploading and digitizing image: Ver.1.04
|
||||
# print(f'Software: {img.get("software")}')
|
||||
|
||||
# # Name of photographer who took the image: not defined
|
||||
# print(f'Artist: {img.get("artist")}')
|
||||
|
||||
# # Original datetime that image was taken (photographed)
|
||||
# print(f'DateTime (Original): {img.get("datetime_original")}')
|
||||
|
||||
# # Details of flash function
|
||||
# print(f'Flash Details: {img.get("flash")}')
|
||||
|
||||
# print(f"Coordinates - Image")
|
||||
# print("---------------------")
|
||||
# print(f"Latitude: {img.copyright} {img.get('gps_latitude_ref')}")
|
||||
# print(f"Longitude: {img.get('gps_longitude')} {img.get('gps_longitude_ref')}\n")
|
||||
if __name__ == "__main__":
|
||||
# load_dotenv(find_dotenv())
|
||||
# print('sensors: {}'.format(os.environ.get(
|
||||
# 'GLASFASER_GSCHLIEFGRABEN_SENSORS', [])))
|
||||
main()
|
||||
Loading…
Reference in New Issue
Block a user