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use github api for detect new version
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@Scrounger
Scrounger committed Jun 2, 2019
1 parent dbef077 commit eee6e8a
Showing 1 changed file with 56 additions and 41 deletions.
97 changes: 56 additions & 41 deletions lib/Plugins/Extensions/MetrixReloaded/MetrixReloadedUpdater.py
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Original file line number Diff line number Diff line change
Expand Up @@ -18,27 +18,31 @@
from Tools.Directories import resolveFilename, SCOPE_LANGUAGE, SCOPE_PLUGINS
from os import environ, path
import re
import json

#language
# language
lang = language.getLanguage()
environ["LANGUAGE"] = lang[:2]
gettext.bindtextdomain("enigma2", resolveFilename(SCOPE_LANGUAGE))
gettext.textdomain("enigma2")
gettext.bindtextdomain("MetrixReloaded", "%s%s" % (resolveFilename(SCOPE_PLUGINS), "Extensions/MetrixReloaded/locale/"))
gettext.bindtextdomain("MetrixReloaded", "%s%s" % (
resolveFilename(SCOPE_PLUGINS), "Extensions/MetrixReloaded/locale/"))


def _(txt):
t = gettext.dgettext("MetrixReloaded", txt)
if t == txt:
t = gettext.gettext(txt)
return t
t = gettext.dgettext("MetrixReloaded", txt)
if t == txt:
t = gettext.gettext(txt)
return t

###########################################################################################################################################


class MetrixReloadedUpdater:
CHECK_VERSION = "CHECK_VERSION"
DOWNLOAD = "DOWNLOAD"

def __init__(self, session, manualMode = False):
def __init__(self, session, manualMode=False):
self.log = initializeLog("MetrixReloadedUpdater")
self.session = session
self.currentVersion = getVersion()
Expand All @@ -47,57 +51,68 @@ def __init__(self, session, manualMode = False):
self.checkVersion()

def checkVersion(self):
self.log.info("check for new version - current version: %s (manualMode: %s)" % (self.currentVersion, str(self.manualMode)))
self.log.info("check for new version - current version: %s (manualMode: %s)" %
(self.currentVersion, str(self.manualMode)))

getPage('https://raw.githubusercontent.com/Scrounger/MetrixReloaded/master/version.released').addCallback(
getPage('https://api.github.com/repos/Scrounger/MetrixReloaded/releases/latest').addCallback(
self.response, self.CHECK_VERSION).addErrback(self.responseError, self.CHECK_VERSION)

def response(self, data, response):
if (response == self.CHECK_VERSION):
self.releasedVersion = data
jsonData = json.loads(data)

self.releasedVersion = str(jsonData['tag_name'])
self.log.debug("released version: %s" % self.releasedVersion)

#Prüfen ob Version neuer ist
#if(self.currentVersion != self.releasedVersion):
self.downloadUrl = str(jsonData['assets'][0]['browser_download_url'])
self.fileName = str(jsonData['assets'][0]['name'])

# Prüfen ob Version neuer ist
# if(self.currentVersion != self.releasedVersion):
if(self.compareVersions(self.releasedVersion, self.currentVersion) > 0):
self.log.info("new version: %s avaiable" % self.releasedVersion)
self.log.info("new version: %s avaiable" %
self.releasedVersion)

if(config.plugins.MetrixReloaded.autoDownloadNewVersion.value == True and self.manualMode == False):
#AutoUpdate ist aktiviert und kein manueller aufruf
# AutoUpdate ist aktiviert und kein manueller aufruf
self.downloadNewVersion()
else:
msg = _("A new version of MetrixReloaded skin is available!\n\nInstalled version:\t%s\nNew version:\t%s\n\nWould you like to download the new version in the background?") % (
self.currentVersion, self.releasedVersion)

#User fragen ob version heruntergeladen werden soll
# User fragen ob version heruntergeladen werden soll
self.session.openWithCallback(
self.msgBoxResponseStartDownload, MessageBox, msg, MessageBox.TYPE_YESNO, timeout = 30)
self.msgBoxResponseStartDownload, MessageBox, msg, MessageBox.TYPE_YESNO, timeout=30)
else:
self.log.info("current version %s is up to date!" % self.currentVersion)
self.log.info("current version %s is up to date!" %
self.currentVersion)

if(self.manualMode):
self.session.open(MessageBox, _("No new version available.\nMetrixReloaded is up to date!"), MessageBox.TYPE_INFO, timeout=10)
self.session.open(MessageBox, _(
"No new version available.\nMetrixReloaded is up to date!"), MessageBox.TYPE_INFO, timeout=10)

elif(response == self.DOWNLOAD):
#Zum Ipkg Screen gehen -> Installation
# Zum Ipkg Screen gehen -> Installation
if (path.exists(self.targetFileName)):
self.log.info("new version successful downloaded! filename: %s" % (self.targetFileName))
self.log.info("new version successful downloaded! filename: %s" % (
self.targetFileName))

msg = _("MetrixReloaded version %s successful downloaded!\n\nWould you like to install the update?") % (
self.releasedVersion)

msg = _("MetrixReloaded version %s successful downloaded!\n\nWould you like to install the update?") %(self.releasedVersion)

self.session.openWithCallback(
self.msgBoxResponseStartInstallation, MessageBox, msg, MessageBox.TYPE_YESNO, timeout = 30)
self.msgBoxResponseStartInstallation, MessageBox, msg, MessageBox.TYPE_YESNO, timeout=30)

def responseError(self, e, response):
self.log.exception("response: [%s] %s", response, str(e))

msg = _("Error: [%s] %s") % response, str(e)
msg = _("Error: [%s] %s") % response, str(e)
self.session.open(MessageBox, msg, MessageBox.TYPE_ERROR, timeout=30)

def msgBoxResponseStartDownload(self, answer):
if answer:
self.downloadNewVersion()

def msgBoxResponseStartInstallation(self, answer):
if answer:
self.installUpdate()
Expand All @@ -110,35 +125,35 @@ def installUpdate(self):
config.plugins.MetrixReloaded.updated.value = True
config.plugins.MetrixReloaded.updated.save()

cmdList.append((IpkgComponent.CMD_INSTALL, {"package": self.targetFileName}))
self.session.openWithCallback(self.restartGUI, Ipkg, cmdList = cmdList)

cmdList.append((IpkgComponent.CMD_INSTALL, {
"package": self.targetFileName}))
self.session.openWithCallback(
self.restartGUI, Ipkg, cmdList=cmdList)

def downloadNewVersion(self):
#Donwload der neuen Version
fileName = "enigma2-skin-metrixreloaded_%s_all.ipk" % (self.releasedVersion)
url = "https://github.com/Scrounger/MetrixReloaded/releases/download/%s/%s" % (self.releasedVersion, fileName)
self.log.debug("download url: %s" % url)
# Donwload der neuen Version
self.log.debug("download url: %s" % self.downloadUrl)

self.targetFileName = "/tmp/%s" % fileName
self.targetFileName = "/tmp/%s" % self.fileName

self.log.debug("downloading new version...")
downloadPage(url, self.targetFileName).addCallback(
self.response, self.DOWNLOAD).addErrback(self.responseError, self.DOWNLOAD)
self.log.debug("downloading new version...")
downloadPage(self.downloadUrl, self.targetFileName).addCallback(
self.response, self.DOWNLOAD).addErrback(self.responseError, self.DOWNLOAD)

def restartGUI(self):
#Fragen ob Restart
# Fragen ob Restart
self.log.debug("Installation finished")
restartbox = self.session.openWithCallback(self.msgBoxResponseRestart,MessageBox,_("Restart necessary, restart GUI now?"), MessageBox.TYPE_YESNO)
restartbox = self.session.openWithCallback(self.msgBoxResponseRestart, MessageBox, _(
"Restart necessary, restart GUI now?"), MessageBox.TYPE_YESNO)

def msgBoxResponseRestart(self, answer):
if answer is True:
self.session.open(TryQuitMainloop, 3)

def compareVersions(self, version1, version2):
def normalize(v):
return [int(x) for x in re.sub(r'(\.0+)*$','', v).split(".")]
return [int(x) for x in re.sub(r'(\.0+)*$', '', v).split(".")]
return self.cmp(normalize(version1), normalize(version2))

def cmp(self, a, b):
return (a > b) - (a < b)

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