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updater: allineamento con fix xbox

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This commit is contained in:
mac12m99
2019-11-15 10:45:00 +01:00
committed by marco
parent 2b451ff3e8
commit 4d4d5cf1d6
1 changed files with 52 additions and 21 deletions
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73
platformcode/updater.py
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@@ -234,7 +234,7 @@ def updateFromZip(message='Installazione in corso...'):
dp.update(0)
remotefilename = 'https://github.com/' + user + "/" + repo + "/archive/" + branch + ".zip"
localfilename = (xbmc.translatePath("special://home/addons/") + "plugin.video.kod.update.zip").encode('utf-8')
localfilename = os.path.join(xbmc.translatePath("special://home/addons/"), "plugin.video.kod.update.zip").encode('utf-8')
destpathname = xbmc.translatePath("special://home/addons/")
logger.info("remotefilename=%s" % remotefilename)
@@ -244,25 +244,48 @@ def updateFromZip(message='Installazione in corso...'):
remove(localfilename)
removeTree(destpathname + "addon-" + branch)
urllib.urlretrieve(remotefilename, localfilename,
lambda nb, bs, fs, url=remotefilename: _pbhook(nb, bs, fs, url, dp))
try:
urllib.urlretrieve(remotefilename, localfilename,
lambda nb, bs, fs, url=remotefilename: _pbhook(nb, bs, fs, url, dp))
except Exception as e:
platformtools.dialog_ok('Kodi on Demand', 'Non riesco a scaricare il file d\'installazione da github, questo è probabilmente dovuto ad una mancanza di connessione (o qualcosa impedisce di raggiungere github).\n'
'Controlla bene e quando hai risolto riapri KoD.')
logger.info('Non sono riuscito a scaricare il file zip')
logger.info(e)
dp.close()
return False
# Lo descomprime
logger.info("decompressione...")
logger.info("destpathname=%s" % destpathname)
if os.path.isfile(localfilename):
logger.info('il file esiste')
import zipfile
try:
hash = fixZipGetHash(localfilename)
import zipfile
with zipfile.ZipFile(io.FileIO(localfilename), "r") as zip_ref:
zip_ref.extractall(destpathname)
logger.info(hash)
with zipfile.ZipFile(fOpen(localfilename, 'rb')) as zip:
size = sum([zinfo.file_size for zinfo in zip.filelist])
cur_size = 0
for member in zip.infolist():
zip.extract(member, destpathname)
cur_size += member.file_size
dp.update(80 + cur_size * 19 / size)
except Exception as e:
logger.info('Non sono riuscito ad estrarre il file zip')
logger.info(e)
logger.error(e)
import traceback
logger.error(traceback.print_exc())
dp.close()
remove(localfilename)
return False
dp.update(95)
dp.update(99)
# puliamo tutto
removeTree(addonDir)
@@ -325,23 +348,31 @@ def rename(dir1, dir2):
# https://stackoverflow.com/questions/3083235/unzipping-file-results-in-badzipfile-file-is-not-a-zip-file
def fixZipGetHash(zipFile):
f = io.FileIO(zipFile, 'r+b')
data = f.read()
pos = data.find(b'\x50\x4b\x05\x06') # End of central directory signature
hash = ''
if pos > 0:
f.seek(pos + 20) # +20: see secion V.I in 'ZIP format' link above.
hash = f.read()[2:]
f.seek(pos + 20)
f.truncate()
f.write(
b'\x00\x00') # Zip file comment length: 0 byte length; tell zip applications to stop reading.
f.seek(0)
f.close()
with fOpen(zipFile, 'r+b') as f:
data = f.read()
pos = data.find(b'\x50\x4b\x05\x06') # End of central directory signature
if pos > 0:
f.seek(pos + 20) # +20: see secion V.I in 'ZIP format' link above.
hash = f.read()[2:]
f.seek(pos + 20)
f.truncate()
f.write(
b'\x00\x00') # Zip file comment length: 0 byte length; tell zip applications to stop reading.
return str(hash)
def fOpen(file, mode = 'r'):
# per android è necessario, su kodi 18, usare FileIO
# https://forum.kodi.tv/showthread.php?tid=330124
# per xbox invece, è necessario usare open perchè _io è rotto :(
# https://github.com/jellyfin/jellyfin-kodi/issues/115#issuecomment-538811017
if xbmc.getCondVisibility('system.platform.linux') and xbmc.getCondVisibility('system.platform.android'):
logger.info('android, uso FileIO per leggere')
return io.FileIO(file, mode)
else:
return open(file, mode)
def _pbhook(numblocks, blocksize, filesize, url, dp):
try: