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70 lines
2.1 KiB
Python
70 lines
2.1 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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# Migration plugin from "DeACSM" to "ACSM Input"
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# See README.md for details.
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import os, sys
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from calibre.gui2.actions import InterfaceAction
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class ActualMigrationPlugin(InterfaceAction):
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name = "DeACSM"
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def genesis(self):
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print("DeACSM -> ACSM Input migration started ...")
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DOWNLOAD_URL = "https://github.com/Leseratte10/acsm-calibre-plugin/releases/download/config/TEST_calibre_plugin_acsminput_new_0_0_30.zip"
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# Okay, now download the new version and uninstall myself:
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from calibre.utils.config import config_dir
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self.pluginsdir = os.path.join(config_dir,"plugins")
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if not os.path.exists(self.pluginsdir):
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os.mkdir(self.pluginsdir)
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new_path = os.path.join(self.pluginsdir, "ACSM Input.zip")
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if os.path.exists(new_path):
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# If so, delete ourselves and exit
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print("Already done ...")
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return
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if sys.version_info[0] == 2:
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import urllib
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urllib.urlretrieve(DOWNLOAD_URL, new_path)
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else:
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import urllib.request
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urllib.request.urlretrieve(DOWNLOAD_URL, new_path)
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# Check if the download was successful and the new file exists:
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if os.path.exists(new_path):
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# Delete myself
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os.remove(os.path.join(self.pluginsdir, "DeACSM.zip"))
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# Forcibly add the new plugin
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from calibre.customize.ui import _config
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ui_plg_config = _config()
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plugins = ui_plg_config['plugins']
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plugins["ACSM Input"] = new_path
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ui_plg_config['plugins'] = plugins
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# Force-kill Calibre and have the user manually restart it:
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print("Force-exit, please restart")
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try:
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os._exit(42)
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except TypeError:
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os._exit()
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else:
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print("Download / Update failed, trying again later ...")
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print("Please open a bug report for the ACSM Input plugin")
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