mirror of
https://github.com/olivierkes/manuskript.git
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69 lines
1.6 KiB
Python
69 lines
1.6 KiB
Python
#!/usr/bin/env python
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# --!-- coding: utf8 --!--
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# The loadSave file calls the proper functions to load and save file
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# trying to detect the proper file format if it comes from an older version
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import os
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import zipfile
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import manuskript.load_save.version_0 as v0
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import manuskript.load_save.version_1 as v1
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import logging
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LOGGER = logging.getLogger(__name__)
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def saveProject(version=None):
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# While debugging, we don't save the project
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# return
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if version == 0:
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return v0.saveProject()
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else:
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return v1.saveProject()
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def clearSaveCache():
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v1.cache = {}
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def loadProject(project):
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# Detect version
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isZip = False
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version = 0
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# Is it a zip?
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try:
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zf = zipfile.ZipFile(project)
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isZip = True
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except zipfile.BadZipFile:
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isZip = False
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# Does it have a VERSION in zip root?
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# Was used in transition between 0.2.0 and 0.3.0
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# So VERSION part can be deleted for manuskript 0.4.0
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if isZip and "VERSION" in zf.namelist():
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version = int(zf.read("VERSION"))
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# Does it have a MANUSKRIPT in zip root?
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elif isZip and "MANUSKRIPT" in zf.namelist():
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version = int(zf.read("MANUSKRIPT"))
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# Zip but no VERSION/MANUSKRIPT: oldest file format
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elif isZip:
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version = 0
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# Not a zip
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else:
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with open(project, 'rt', encoding="utf-8") as f:
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version = int(f.read())
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LOGGER.info("Loading: %s", project)
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LOGGER.info("Detected file format version: {}. Zip: {}.".format(version, isZip))
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if version == 0:
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return v0.loadProject(project)
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else:
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return v1.loadProject(project, zip=isZip)
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