def handle(self, *args, **kwargs):
        shape_file = args[0]

        ds = DataSource(shape_file)
        layer = ds[0]

        for feat in layer:
            try:
                area_id = feat['ID_0'].value
            except:
                area_id = feat['GADMID'].value
            area_name = unicode(feat['NAME_ENGLI'].value, 'iso-8859-1')
            area_varname = unicode(feat['NAME_LOCAL'].value, 'iso-8859-1')

            mpgeom = OGRGeometry('MultiPolygon')
            mpgeom.add(feat.geom)

            area_geom = GEOSGeometry(mpgeom.wkt)

            print "%s %s %s" % (area_id, area_name, area_varname)

            area = Area()
            area.shape_id = area_id
            area.name = area_name
            area.varname = area_varname
            area.type = 'Country'
            area.save()
            area.update_path()
            area.save()

            print "Tree ID: %d" % (area.tree_id,)

            areageom = Geom(area=area)
            areageom.geom = area_geom
            areageom.save()
    def handle(self, *args, **kwargs):
        shape_file = args[0]

        ds = DataSource(shape_file)
        layer = ds[0]

        for feat in layer:
            try:
                area_id = feat['ID_0'].value
            except:
                area_id = feat['GADMID'].value
            area_name = unicode(feat['NAME_ENGLI'].value, 'iso-8859-1')
            area_varname = unicode(feat['NAME_LOCAL'].value, 'iso-8859-1')

            mpgeom = OGRGeometry('MultiPolygon')
            mpgeom.add(feat.geom)

            area_geom = GEOSGeometry(mpgeom.wkt)

            print "%s %s %s" % (area_id, area_name, area_varname)

            area = Area()
            area.shape_id = area_id
            area.name = area_name
            area.varname = area_varname
            area.type = 'Country'
            area.save()
            area.update_path()
            area.save()

            print "Tree ID: %d" % (area.tree_id, )

            areageom = Geom(area=area)
            areageom.geom = area_geom
            areageom.save()
    def handle(self, *args, **kwargs):
        tree_id = int(args[0])
        level = int(args[1])
        shape_file = args[2]

        ds = DataSource(shape_file)
        layer = ds[0]

        with Area.objects.delay_mptt_updates():

            for feat in layer:
                parent_id = feat['ID_%s' % (level - 1, )].value
                area_id = feat['ID_%s' % level].value
                area_name = unicode(feat['NAME_%s' % level].value,
                                    'iso-8859-1')
                try:
                    area_varname = unicode(feat['VARNAME_%s' % level].value,
                                           'iso-8859-1')
                except:
                    area_varname = ''
                area_type = unicode(feat['TYPE_%s' % level].value,
                                    'iso-8859-1')

                try:
                    Area.objects.get(tree_id=tree_id,
                                     level=level,
                                     shape_id=area_id)
                except Area.DoesNotExist:
                    pass
                else:
                    continue

                mpgeom = OGRGeometry('MultiPolygon')
                mpgeom.add(feat.geom)

                area_geom = GEOSGeometry(mpgeom.wkt)

                print "%s (%s): %s (%s)" % (area_id, parent_id, area_name,
                                            area_type)

                area = Area()
                area.shape_id = area_id
                area.parent_id = Area.objects.get(tree_id=tree_id,
                                                  level=(level - 1),
                                                  shape_id=parent_id).pk
                area.name = area_name
                area.varname = area_varname
                area.type = area_type

                area.save()

                areageom = Geom(area=area)
                areageom.geom = area_geom
                areageom.save()
示例#4
0
    def handle(self, *args, **kwargs):
        tree_id = int(args[0])
        level = int(args[1])
        shape_file = args[2]

        ds = DataSource(shape_file)
        layer = ds[0]

        with Area.objects.delay_mptt_updates():

            for feat in layer:
                parent_id = feat['ID_%s' % (level-1,)].value
                area_id = feat['ID_%s' % level].value
                area_name = unicode(feat['NAME_%s' % level].value, 'iso-8859-1')
                try:
                    area_varname = unicode(feat['VARNAME_%s' % level].value, 'iso-8859-1')
                except:
                    area_varname = ''
                area_type = unicode(feat['TYPE_%s' % level].value, 'iso-8859-1')

                try:
                    Area.objects.get(tree_id=tree_id, level=level, shape_id=area_id)
                except Area.DoesNotExist:
                    pass
                else:
                    continue

                mpgeom = OGRGeometry('MultiPolygon')
                mpgeom.add(feat.geom)

                area_geom = GEOSGeometry(mpgeom.wkt)

                print "%s (%s): %s (%s)" % (area_id, parent_id, area_name, area_type)

                area = Area()
                area.shape_id = area_id
                area.parent_id = Area.objects.get(tree_id=tree_id, level=(level-1), shape_id=parent_id).pk
                area.name = area_name
                area.varname = area_varname
                area.type = area_type

                area.save()

                areageom = Geom(area=area)
                areageom.geom = area_geom
                areageom.save()
示例#5
0
    def handle(self, *args, **kwargs):
        level = int(args[0])
        shape_file = args[1]

        ds = DataSource(shape_file)
        layer = ds[0]

        print layer.fields

        if level == 0:
            for feat in layer:
                area_id = feat['GADMID'].value
                area_name = feat['NAME_ENGLI'].value
                area_varname = feat['NAME_LOCAL'].value

                mpgeom = OGRGeometry('MultiPolygon')
                mpgeom.add(feat.geom)

                area_geom = GEOSGeometry(mpgeom.wkt)

                print "%s %s %s" % (area_id, area_name, area_varname)

                area = Area()
                area.id = area_id
                area.name = area_name
                area.varname = area_varname
                area.type = 'Country'
                area.save()

                areageom = Geom(area=area)
                areageom.geom = area_geom
                areageom.save()

        else:

            for feat in layer:
                parent_id = feat['ID_%s' % (level-1,)].value
                area_id = feat['ID_%s' % level].value
                area_name = unicode(feat['NAME_%s' % level].value, 'iso-8859-1')
                area_varname = unicode(feat['VARNAME_%s' % level].value, 'iso-8859-1')
                area_type = unicode(feat['TYPE_%s' % level].value, 'iso-8859-1')

                mpgeom = OGRGeometry('MultiPolygon')
                mpgeom.add(feat.geom)

                area_geom = GEOSGeometry(mpgeom.wkt)

                print "%s (%s): %s (%s)" % (area_id, parent_id, area_name, area_type)

                area = Area()
                area.id = area_id
                area.parent_id = parent_id
                area.name = area_name
                area.varname = area_varname
                area.type = area_type

                area.save()

                areageom = Geom(area=area)
                areageom.geom = area_geom
                areageom.save()
示例#6
0
    def handle(self, *args, **kwargs):
        level = int(args[0])
        shape_file = args[1]

        ds = DataSource(shape_file)
        layer = ds[0]

        print layer.fields

        if level == 0:
            for feat in layer:
                area_id = feat['GADMID'].value
                area_name = feat['NAME_ENGLI'].value
                area_varname = feat['NAME_LOCAL'].value

                mpgeom = OGRGeometry('MultiPolygon')
                mpgeom.add(feat.geom)

                area_geom = GEOSGeometry(mpgeom.wkt)

                print "%s %s %s" % (area_id, area_name, area_varname)

                area = Area()
                area.id = area_id
                area.name = area_name
                area.varname = area_varname
                area.type = 'Country'
                area.save()

                areageom = Geom(area=area)
                areageom.geom = area_geom
                areageom.save()

        else:

            for feat in layer:
                parent_id = feat['ID_%s' % (level - 1, )].value
                area_id = feat['ID_%s' % level].value
                area_name = unicode(feat['NAME_%s' % level].value,
                                    'iso-8859-1')
                area_varname = unicode(feat['VARNAME_%s' % level].value,
                                       'iso-8859-1')
                area_type = unicode(feat['TYPE_%s' % level].value,
                                    'iso-8859-1')

                mpgeom = OGRGeometry('MultiPolygon')
                mpgeom.add(feat.geom)

                area_geom = GEOSGeometry(mpgeom.wkt)

                print "%s (%s): %s (%s)" % (area_id, parent_id, area_name,
                                            area_type)

                area = Area()
                area.id = area_id
                area.parent_id = parent_id
                area.name = area_name
                area.varname = area_varname
                area.type = area_type

                area.save()

                areageom = Geom(area=area)
                areageom.geom = area_geom
                areageom.save()