kopia lustrzana https://github.com/vilemduha/blendercam
Delete scripts/addons/cam/autoupdate.py
SpectralVectors
GitHub
rodzic
88b21c1925
commit
45729a8ef0
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"""CNC CAM 'autoupdate.py'
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Classes to check for, download and install CNC CAM updates.
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"""
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import calendar
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from datetime import date
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import io
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import json
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import os
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import pathlib
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import re
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import sys
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from urllib.request import urlopen
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import zipfile
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import bpy
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from bpy.props import StringProperty
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from .version import __version__ as current_version
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class UpdateChecker(bpy.types.Operator):
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"""Check for Updates"""
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bl_idname = "render.cam_check_updates"
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bl_label = "Check for Updates in CNC CAM Plugin"
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bl_options = {'REGISTER', 'UNDO'}
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def execute(self, context):
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addon_prefs = context.preferences.addons[__package__].preferences
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if bpy.app.background:
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return {"FINISHED"}
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last_update_check = addon_prefs.last_update_check
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today = date.today().toordinal()
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update_source = addon_prefs.update_source
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match = re.match(r"https://github.com/([^/]+/[^/]+)", update_source)
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if match:
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update_source = f"https://api.github.com/repos/{match.group(1)}/releases"
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print(f"Update Check: {update_source}")
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if update_source == "None" or len(update_source) == 0:
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return {'FINISHED'}
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addon_prefs.new_version_available = ""
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bpy.ops.wm.save_userpref()
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# get list of releases from github release
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if update_source.endswith("/releases"):
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with urlopen(update_source, timeout=2.0) as response:
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body = response.read().decode("UTF-8")
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# find the tag name
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release_list = json.loads(body)
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if len(release_list) > 0:
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release = release_list[0]
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tag = release["tag_name"]
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print(f"Found Release: {tag}")
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match = re.match(r".*(\d+)\.(\s*\d+)\.(\s*\d+)", tag)
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if match:
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version_num = tuple(map(int, match.groups()))
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print(f"Found version: {version_num}")
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addon_prefs.last_update_check = today
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if version_num > current_version:
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addon_prefs.new_version_available = ".".join(
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[str(x) for x in version_num])
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bpy.ops.wm.save_userpref()
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elif update_source.endswith("/commits"):
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with urlopen(update_source+"?per_page=1", timeout=2) as response:
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body = response.read().decode("UTF-8")
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# find the tag name
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commit_list = json.loads(body)
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commit_sha = commit_list[0]['sha']
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commit_date = commit_list[0]['commit']['author']['date']
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if addon_prefs.last_commit_hash != commit_sha:
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addon_prefs.new_version_available = commit_date
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bpy.ops.wm.save_userpref()
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return {'FINISHED'}
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class Updater(bpy.types.Operator):
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"""Update to Newer Version if Possible"""
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bl_idname = "render.cam_update_now"
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bl_label = "Update"
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bl_options = {'REGISTER', 'UNDO'}
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def execute(self, context):
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addon_prefs = context.preferences.addons[__package__].preferences
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print("Update Check")
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last_update_check = addon_prefs.last_update_check
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today = date.today().toordinal()
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update_source = addon_prefs.update_source
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if update_source == "None" or len(update_source) == 0:
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return {'FINISHED'}
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match = re.match(r"https://github.com/([^/]+/[^/]+)", update_source)
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if match:
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update_source = f"https://api.github.com/repos/{match.group(1)}/releases"
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# get list of releases from github release
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if update_source.endswith("/releases"):
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with urlopen(update_source, timeout=2) as response:
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body = response.read().decode("UTF-8")
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# find the tag name
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release_list = json.loads(body)
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if len(release_list) > 0:
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release = release_list[0]
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tag = release["tag_name"]
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print(f"Found Release: {tag}")
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match = re.match(r".*(\d+)\.(\s*\d+)\.(\s*\d+)", tag)
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if match:
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version_num = tuple(map(int, match.groups()))
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print(f"Found version: {version_num}")
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addon_prefs.last_update_check = today
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bpy.ops.wm.save_userpref()
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if version_num > current_version:
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print("Version Is Newer, Downloading Source")
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zip_url = release["zipball_url"]
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self.install_zip_from_url(zip_url)
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return {'FINISHED'}
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elif update_source.endswith("/commits"):
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with urlopen(update_source+"?per_page=1", timeout=2) as response:
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body = response.read().decode("UTF-8")
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# find the tag name
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commit_list = json.loads(body)
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commit_sha = commit_list[0]['sha']
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if addon_prefs.last_commit_hash != commit_sha:
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# get zipball from this commit
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zip_url = update_source.replace(
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"/commits", f"/zipball/{commit_sha}")
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self.install_zip_from_url(zip_url)
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addon_prefs.last_commit_hash = commit_sha
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bpy.ops.wm.save_userpref()
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return {'FINISHED'}
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def install_zip_from_url(self, zip_url):
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addon_prefs = bpy.context.preferences.addons[__package__].preferences
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with urlopen(zip_url) as zip_response:
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zip_body = zip_response.read()
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buffer = io.BytesIO(zip_body)
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zf = zipfile.ZipFile(buffer, mode='r')
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files = zf.infolist()
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cam_addon_path = pathlib.Path(__file__).parent
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for fileinfo in files:
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filename = fileinfo.filename
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if fileinfo.is_dir() == False:
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path_pos = filename.replace("\\", "/").find("/scripts/addons/cam/")
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if path_pos != -1:
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relative_path = filename[path_pos + len("/scripts/addons/cam/"):]
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out_path = cam_addon_path / relative_path
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print(out_path)
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# check folder exists
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out_path.parent.mkdir(parents=True, exist_ok=True)
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with zf.open(filename, "r") as in_file, open(out_path, "wb") as out_file:
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time_struct = (*fileinfo.date_time, 0, 0, 0)
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mtime = calendar.timegm(time_struct)
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out_file.write(in_file.read())
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os.utime(out_path, times=(mtime, mtime))
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# TODO: check for newer times
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# TODO: what about if a file is deleted...
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# updated everything, now mark as updated and reload scripts
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addon_prefs.just_updated = True
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addon_prefs.new_version_available = ""
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bpy.ops.wm.save_userpref()
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# unload ourself from python module system
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delete_list = []
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for m in sys.modules.keys():
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if m.startswith("cam.") or m == 'cam':
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delete_list.append(m)
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for d in delete_list:
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del sys.modules[d]
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bpy.ops.script.reload()
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class UpdateSourceOperator(bpy.types.Operator):
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bl_idname = "render.cam_set_update_source"
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bl_label = "Set CNC CAM Update Source"
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new_source: StringProperty(
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default='',
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)
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def execute(self, context):
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context.preferences.addons[__package__].preferences.update_source = self.new_source
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bpy.ops.wm.save_userpref()
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return {'FINISHED'}
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