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# ##### BEGIN GPL LICENSE BLOCK #####
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# ##### END GPL LICENSE BLOCK #####
import sys, json, os, time
import requests
import logging
import bpy
import addon_utils
from blenderkit import paths, append_link, bg_blender
BLENDERKIT_EXPORT_DATA = sys.argv[-1]
def start_logging():
logging.basicConfig()
logging.getLogger().setLevel(logging.DEBUG)
requests_log = logging.getLogger("requests.packages.urllib3")
requests_log.setLevel(logging.DEBUG)
requests_log.propagate = True
def print_gap():
print('\n\n\n\n')
class upload_in_chunks(object):
def __init__(self, filename, chunksize=1 << 13, report_name='file'):
self.filename = filename
self.chunksize = chunksize
self.totalsize = os.path.getsize(filename)
self.readsofar = 0
self.report_name = report_name
def __iter__(self):
with open(self.filename, 'rb') as file:
while True:
data = file.read(self.chunksize)
if not data:
sys.stderr.write("\n")
break
self.readsofar += len(data)
percent = self.readsofar * 1e2 / self.totalsize
bg_blender.progress('uploading %s' % self.report_name, percent)
# sys.stderr.write("\r{percent:3.0f}%".format(percent=percent))
yield data
def __len__(self):
return self.totalsize
def upload_files(filepath, upload_data, files):
headers = {"accept": "application/json", "Authorization": "Bearer %s" % upload_data['token']}
version_id = upload_data['id']
for f in files:
bg_blender.progress('uploading %s' % f['type'])
upload_info = {
'assetId': version_id,
'fileType': f['type'],
'fileIndex': f['index'],
'originalFilename': os.path.basename(f['file_path'])
}
upload_create_url = paths.get_bkit_url() + 'uploads/'
upload = requests.post(upload_create_url, json=upload_info, headers=headers, verify=True)
upload = upload.json()
upheaders = {
"accept": "application/json",
"Authorization": "Bearer %s" % upload_data['token'],
"Content-Type": "multipart/form-data",
"Content-Disposition": 'form-data; name="file"; filename=%s' % f['file_path']
}
chunk_size = 1024 * 256
# file gets uploaded here:
uploaded = False
# s3 upload is now the only option
for a in range(0, 20):
if not uploaded:
try:
upload_response = requests.put(upload['s3UploadUrl'],
data=upload_in_chunks(f['file_path'], chunk_size, f['type']),
stream=True, verify=True)
print('upload response')
print(upload_response.text)
uploaded = True
except Exception as e:
bg_blender.progress('Upload %s failed, retrying' % f['type'])
time.sleep(1)
# confirm single file upload to bkit server
upload_done_url = paths.get_bkit_url() + 'uploads_s3/' + upload['id'] + '/upload-file/'
upload_response = requests.post(upload_done_url, headers=headers, verify=True)
bg_blender.progress('finished uploading')
return {'FINISHED'}
if __name__ == "__main__":
bpy.data.scenes.new('upload')
for s in bpy.data.scenes:
if s.name != 'upload':
bpy.data.scenes.remove(s)
try:
# bg_blender.progress('preparing scene')
bg_blender.progress('preparing scene - link objects')
with open(BLENDERKIT_EXPORT_DATA, 'r') as s:
data = json.load(s)
bpy.app.debug_value = data.get('debug_value', 0)
export_data = data['export_data']
upload_data = data['upload_data']
if export_data['type'] == 'MODEL':
obnames = export_data['models']
main_source, allobs = append_link.append_objects(file_name=data['source_filepath'],
obnames=obnames,
rotation=(0, 0, 0))
g = bpy.data.collections.new(upload_data['name'])
for o in allobs:
g.objects.link(o)
bpy.context.scene.collection.children.link(g)
if export_data['type'] == 'SCENE':
sname = export_data['scene']
main_source = append_link.append_scene(file_name=data['source_filepath'],
scenename=sname)
bpy.data.scenes.remove(bpy.data.scenes['upload'])
main_source.name = sname
elif export_data['type'] == 'MATERIAL':
matname = export_data['material']
main_source = append_link.append_material(file_name=data['source_filepath'], matname=matname)
elif export_data['type'] == 'BRUSH':
brushname = export_data['brush']
main_source = append_link.append_brush(file_name=data['source_filepath'], brushname=brushname)
bpy.ops.file.pack_all()
# TODO fetch asset_id here
asset_id = main_source.blenderkit.asset_base_id
main_source.blenderkit.uploading = False
fpath = os.path.join(data['temp_dir'], asset_id + '.blend')
bpy.ops.wm.save_as_mainfile(filepath=fpath, compress=True, copy=False)
os.remove(data['source_filepath'])
bg_blender.progress('preparing scene - open files')
files = [{
"type": "thumbnail",
"index": 0,
"file_path": export_data["thumbnail_path"]
}, {
"type": "blend",
"index": 0,
"file_path": fpath
}]
bg_blender.progress('uploading')
upload_files(fpath, upload_data, files)
# mark on server as uploaded
confirm_data = {
"verificationStatus": "uploaded"
}
url = paths.get_bkit_url() + 'assets/'
headers = {"accept": "application/json", "Authorization": "Bearer %s" % upload_data['token']}
url += upload_data["id"] + '/'
r = requests.patch(url, json=confirm_data, headers=headers, verify=True) # files = files,
bg_blender.progress('upload finished successfully')
except Exception as e:
print(e)
bg_blender.progress(e)
sys.exit(1)
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