Blender: Import Scenes from Bunch of Files

import_scenes.py

import bpy
import os
import ntpath

D = bpy.data
C=bpy.context

path = 'D:\odrive\Cloud\Gutter\Outlier 2.0\Blends'

def listdir_fullpath(d):
    return [os.path.join(d, f) for f in os.listdir(d) if 'blend' in f]

def get_basefile(d):
    return ntpath.basename(d).split('.blend')[0]

files = listdir_fullpath(path)

for blend in files:
    sceneName = get_basefile(blend)
    
    with bpy.data.libraries.load(blend) as (data_from, data_to):
        for attr in dir(data_to):
            setattr(data_to, attr, getattr(data_from, attr))

    for sc in D.scenes:
        if 'Scene' in sc.name:
            z = 0
            dimZ = 0
            sc.name = sceneName
            for obj in sc.objects:
                if obj.name == 'imageplane':
                    obj.name = 'Figure-' + sceneName
                    obj.data.name = 'Figure-' + sceneName
                    for slot in obj.material_slots:
                        if slot.material != None:
                            slot.material.name = 'F-' + sceneName

                elif obj.name == 'Plane':
                    obj.name = 'Stairs-' + sceneName
                    obj.data.name = 'Stairs-' + sceneName
                    z= obj.location[2]
                    dimZ = obj.dimensions[2]
                    for slot in obj.material_slots:
                        mat = bpy.data.materials.get("Stairs")
                        if mat is None:
                            mat = bpy.data.materials.new(name="Stairs")
                        slot.material = mat
                        
                elif obj.name == 'Camera':
                    obj.name = 'CAM-' + sceneName
                    obj.data.name = 'CAM-' + sceneName
                    
                else:
                    print(obj.name)
                    objs = D.objects
                    objs.remove(obj, True)

for sc in D.scenes:
    if sc.name != 'Import':
        C.screen.scene = sc

        cam = bpy.data.objects['CAM-'+C.scene.name]
        stairs=bpy.data.objects['Stairs-'+C.scene.name]

        bpy.ops.object.select_all(action='DESELECT')
        stairs.select = True
        C.scene.objects.active = stairs

        bpy.ops.object.transform_apply(location = False, scale = True, rotation = False)
        bpy.ops.object.origin_set(type='ORIGIN_GEOMETRY')

        cam.parent = stairs
        cam.matrix_parent_inverse = stairs.matrix_world.inverted()

        dimX = stairs.dimensions[0]
        factor = 3 / dimX

        bpy.ops.transform.resize(value=(factor, factor, factor))
        bpy.ops.object.transform_apply(location = False, scale = True, rotation = False)
        bpy.ops.object.location_clear(clear_delta=False)
        bpy.ops.object.rotation_clear(clear_delta=False)

        stairs.location[2] = stairs.dimensions[2]/2

        D.screens['Default'].areas[3].spaces[0].cursor_location = (0,0,0)
        bpy.ops.object.origin_set(type='ORIGIN_CURSOR')
        cam.parent = None