def layer_v1tov2(session, layer): from c2cgeoportal_commons.models.main import OGCServer, LayerWMS, LayerWMTS, \ LayergroupTreeitem, Dimension if layer.layer_type in ["internal WMS", "external WMS"]: # use the first one new_layer = LayerWMS() is_single_tile = layer.is_single_tile if is_single_tile is None: is_single_tile = False image_type = "image/png" if layer.layer_type == "internal WMS": url = "config://internal/mapserv" else: if layer.image_type is not None: image_type = layer.image_type url = layer.url ogc_server = session.query(OGCServer).filter( OGCServer.url == url, OGCServer.image_type == image_type, OGCServer.is_single_tile == is_single_tile ).one() new_layer.ogc_server = ogc_server new_layer.layer = layer.layer new_layer.style = layer.style new_layer.time_mode = layer.time_mode new_layer.time_widget = layer.time_widget elif layer.layer_type == "WMTS": new_layer = LayerWMTS() new_layer.url = layer.url new_layer.layer = layer.layer new_layer.style = layer.style new_layer.matrix_set = layer.matrix_set new_layer.image_type = layer.image_type or "image/png" if layer.dimensions is not None: dimensions = loads(layer.dimensions) for name, value in list(dimensions.items()): session.add(Dimension(name, value, new_layer)) new_layer.name = layer.name new_layer.public = layer.public new_layer.geo_table = layer.geo_table new_layer.interfaces = layer.interfaces new_layer.restrictionareas = layer.restrictionareas for link in layer.parents_relation: new_link = LayergroupTreeitem() new_link.ordering = link.ordering new_link.description = link.description new_link.treegroup = link.treegroup new_link.treeitem = new_layer layer_add_metadata(layer, new_layer, session) session.add(new_layer)
def layer_v1tov2(session, layer): from c2cgeoportal_commons.models.main import OGCServer, LayerWMS, LayerWMTS, \ LayergroupTreeitem, Dimension if layer.layer_type in ["internal WMS", "external WMS"]: # use the first one new_layer = LayerWMS() is_single_tile = layer.is_single_tile if is_single_tile is None: is_single_tile = False image_type = "image/png" if layer.layer_type == "internal WMS": url = "config://internal/mapserv" else: if layer.image_type is not None: image_type = layer.image_type url = layer.url ogc_server = session.query(OGCServer).filter( OGCServer.url == url, OGCServer.image_type == image_type, OGCServer.is_single_tile == is_single_tile).one() new_layer.ogc_server = ogc_server new_layer.layer = layer.layer new_layer.style = layer.style new_layer.time_mode = layer.time_mode new_layer.time_widget = layer.time_widget elif layer.layer_type == "WMTS": new_layer = LayerWMTS() new_layer.url = layer.url new_layer.layer = layer.layer new_layer.style = layer.style new_layer.matrix_set = layer.matrix_set new_layer.image_type = layer.image_type or "image/png" if layer.dimensions is not None: dimensions = loads(layer.dimensions) for name, value in list(dimensions.items()): session.add(Dimension(name, value, new_layer)) new_layer.name = layer.name new_layer.public = layer.public new_layer.geo_table = layer.geo_table new_layer.interfaces = layer.interfaces new_layer.restrictionareas = layer.restrictionareas for link in layer.parents_relation: new_link = LayergroupTreeitem() new_link.ordering = link.ordering new_link.description = link.description new_link.treegroup = link.treegroup new_link.treeitem = new_layer layer_add_metadata(layer, new_layer, session) session.add(new_layer)
def _create_layer( self, public=False, none_area=False, attr_list=False, exclude_properties=False, metadatas=None, geom_type=False, ): """This function is central for this test class. It creates a layer with two features, and associates a restriction area to it.""" import transaction from geoalchemy2 import Geometry, WKTElement from sqlalchemy import CheckConstraint, Column, ForeignKey, Table, types from sqlalchemy.ext.declarative import declarative_base from c2cgeoportal_commons.models import DBSession from c2cgeoportal_commons.models.main import LayerWMS, OGCServer, RestrictionArea if self._tables is None: self._tables = [] self.__class__._table_index += 1 id = self.__class__._table_index engine = DBSession.c2c_rw_bind connection = engine.connect() if not self.metadata: self.metadata = declarative_base(bind=engine).metadata tablename = "table_{0:d}".format(id) table1 = Table( "{0!s}_child".format(tablename), self.metadata, Column("id", types.Integer, primary_key=True), Column("name", types.Unicode), schema="public", ) if geom_type: table1.append_column(Column("geom", Geometry("POINT", srid=21781))) else: table1.append_column(Column("geom", Geometry(srid=21781))) self._tables.append(table1) table2 = Table( tablename, self.metadata, Column("id", types.Integer, primary_key=True), Column("child_id", types.Integer, ForeignKey("public.{0!s}_child.id".format(tablename))), Column("name", types.Unicode), Column( "email", types.Unicode, CheckConstraint( """email ~* '^[A-Za-z0-9._%%-] +@[A-Za-z0-9.-]+[.][A-Za-z]+$'""", name="proper_email", ), ), Column("last_update_user", types.Unicode), Column("last_update_date", types.DateTime), schema="public", ) if geom_type: table2.append_column(Column("geom", Geometry("POINT", srid=21781))) else: table2.append_column(Column("geom", Geometry(srid=21781))) self._tables.append(table2) table1.drop(checkfirst=True) table2.drop(checkfirst=True) table1.create() table2.create() ins = table1.insert().values(name="c1é") c1_id = connection.execute(ins).inserted_primary_key[0] ins = table1.insert().values(name="c2é") c2_id = connection.execute(ins).inserted_primary_key[0] ins = table2.insert().values(child_id=c1_id, name="foo", geom=WKTElement("POINT(5 45)", 21781)) connection.execute(ins) ins = table2.insert().values(child_id=c2_id, name="bar", geom=WKTElement("POINT(6 46)", 21781)) connection.execute(ins) if attr_list: ins = table2.insert().values(child_id=c2_id, name="aaa,bbb,foo", geom=WKTElement("POINT(6 46)", 21781)) connection.execute(ins) ogc_server = DBSession.query(OGCServer).filter( OGCServer.name == "__test_ogc_server").one() layer = LayerWMS() layer.id = id layer.name = str(id) layer.ogc_server = ogc_server layer.geo_table = tablename layer.public = public layer.interface = [self.main] if exclude_properties: layer.exclude_properties = "name" if metadatas: layer.metadatas = metadatas DBSession.add(layer) if not public: ra = RestrictionArea() ra.name = "__test_ra" ra.layers = [layer] ra.roles = [self.role] ra.readwrite = True if not none_area: poly = "POLYGON((4 44, 4 46, 6 46, 6 44, 4 44))" ra.area = WKTElement(poly, srid=21781) DBSession.add(ra) transaction.commit() self.layer_ids.append(id) return id