Batch download https://3dwarehouse.sketchup.com

download_warehouse.txt

==============================

Expression: (id=\d)(.+?)(")

==============================

Python script to download:


import os.path
import urllib.request

links = open('list.txt', 'r')

c=0

for link in links:
    prefix = "https://3dwarehouse.sketchup.com/3dw/getbinary?subjectClass=entity&name=s&subjectId="
    prefix6 = "https://3dwarehouse.sketchup.com/3dw/getbinary?subjectClass=entity&name=s6&subjectId="
    prefix7 = "https://3dwarehouse.sketchup.com/3dw/getbinary?subjectClass=entity&name=s7&subjectId="
    prefix8 = "https://3dwarehouse.sketchup.com/3dw/getbinary?subjectClass=entity&name=s8&subjectId="
    link = link.strip()
    name = link.rsplit('/', 1)[-1]
    filename = os.path.dirname(os.path.realpath(__file__)) + "\\downloads\\" + ("%03d" % c) + ".skp"

    c += 1

    if not os.path.isfile(filename):
        print('Downloading: ' + filename)

        try:
            urllib.request.urlretrieve(prefix8 + link, filename)
        except Exception as inst:
            print(inst)
            print('  Encountered unknown error. Continuing.')

            try:
                urllib.request.urlretrieve(prefix7 + link, filename)
            except Exception as inst:
                print(inst)
                print('  Encountered unknown error. Continuing.')

                try:
                    urllib.request.urlretrieve(prefix6 + link, filename)
                except Exception as inst:
                    print(inst)
                    print('  Encountered unknown error. Continuing.')
                    
                    try:
                        urllib.request.urlretrieve(prefix + link, filename)
                    except Exception as inst:
                        print(inst)
                        print('  Encountered unknown error. Continuing.')
                        
                        
                        
                        
                        
                        
                        
                        
===========================================
Ruby to convert to STL
==========================


STL_ASCII  = 'ASCII'.freeze
OPTIONS = {
  'selection_only' => false,
  'export_units'   => 'Model Units',
  'stl_format'     => STL_ASCII
}

STL_Exporter = CommunityExtensions::STL::Exporter

model_path = Sketchup.active_model.path
model_basename = File.basename(model_path, ".skp")
model_dir = File.dirname(model_path)

Dir.entries(model_dir).each{ |d|
	file_load = File.join(model_dir,d)
	next if File.extname(file_load).upcase!=".SKP"
    
	mbasename = File.basename(file_load, ".skp")
    
	next if File.exist?(model_dir + "/" + mbasename + ".stl")
    
    
    model = Sketchup.active_model
    entities = model.active_entities
    definitions = model.definitions
    status = entities.clear!    
    componentdefinition = definitions.load( file_load )
    
    point = Geom::Point3d.new 0,0,0
    transform = Geom::Transformation.new point
    instance = entities.add_instance componentdefinition, transform
    
	e = instance
	target_size = 1.m
	s = [e.bounds.width, e.bounds.height, e.bounds.depth].max
	r = target_size / s
	t = Geom::Transformation.scaling(r)
	e.transform!(t)

	mpath = Sketchup.active_model.path

	outfile = "#{model_dir}/#{mbasename}.stl"

	STL_Exporter.export(outfile, OPTIONS)
}

Hola!
Would this script allow me to batch download a full collection of sketchup model with picture preview in collection selected in warehouse?
Im on osx mac, snow leopard, how could i run it please?

Como puedo usar este script para descargar varios modelos del 3d warehouse, muchas gracias

Will be nice to have more description please for those who are not familiar with Python.