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Cleaned up the update checker.

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I also quieted it down in the logs. Rewrite pending.
(Now that Homestuck is over, is there really any need for this?...)
This commit is contained in:
karxi 2016-12-21 17:28:02 -05:00
parent 5c9615cd4c
commit b8c89856e0
1 changed files with 17 additions and 9 deletions
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24
updatecheck.py
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@ -1,15 +1,24 @@
# Adapted from Eco-Mono's F5Stuck RSS Client # Adapted from Eco-Mono's F5Stuck RSS Client
# karxi: Now that Homestuck is over, this might be removed.
# Even if it isn't, it needs cleanup; the code is unpleasant.
from libs import feedparser from libs import feedparser
import pickle import pickle
import os import os
import sys
import threading import threading
from time import mktime from time import mktime
from PyQt4 import QtCore, QtGui from PyQt4 import QtCore, QtGui
import logging
logging.basicConfig(level=logging.WARNING)
class MSPAChecker(QtGui.QWidget): class MSPAChecker(QtGui.QWidget):
def __init__(self, parent=None): def __init__(self, parent=None):
QtCore.QObject.__init__(self, parent) #~QtCore.QObject.__init__(self, parent)
# karxi: Why would you do that?
super(MSPAChecker, self).__init__(parent)
self.mainwindow = parent self.mainwindow = parent
self.refreshRate = 30 # seconds self.refreshRate = 30 # seconds
self.status = None self.status = None
@ -21,9 +30,8 @@ class MSPAChecker(QtGui.QWidget):
def save_state(self): def save_state(self):
try: try:
current_status = open("status_new.pkl","w") with open("status_new.pkl", "w") as current_status:
pickle.dump(self.status, current_status) pickle.dump(self.status, current_status)
current_status.close()
try: try:
os.rename("status.pkl","status_old.pkl") os.rename("status.pkl","status_old.pkl")
except: except:
@ -37,7 +45,7 @@ class MSPAChecker(QtGui.QWidget):
if os.path.exists("status_old.pkl"): if os.path.exists("status_old.pkl"):
os.remove("status_old.pkl") os.remove("status_old.pkl")
except Exception as e: except Exception as e:
print e logging.error("Error: %s", e, exc_info=sys.exc_info())
msg = QtGui.QMessageBox(self) msg = QtGui.QMessageBox(self)
msg.setText("Problems writing save file.") msg.setText("Problems writing save file.")
msg.show() msg.show()
@ -48,7 +56,7 @@ class MSPAChecker(QtGui.QWidget):
return return
if self.lock: if self.lock:
return return
print "Checking MSPA updates..." logging.debug("Checking MSPA updates...")
s = threading.Thread(target=self.check_site) s = threading.Thread(target=self.check_site)
s.start() s.start()
@ -85,14 +93,14 @@ class MSPAChecker(QtGui.QWidget):
self, QtCore.SLOT('nothing()')) self, QtCore.SLOT('nothing()'))
self.mspa.show() self.mspa.show()
else: else:
#print "No new updates :(" #logging.info("No new updates :(")
pass pass
if must_save: if must_save:
self.save_state() self.save_state()
@QtCore.pyqtSlot() @QtCore.pyqtSlot()
def visit_site(self): def visit_site(self):
print self.status['last_visited']['link'] logging.debug(self.status['last_visited']['link'])
QtGui.QDesktopServices.openUrl(QtCore.QUrl(self.status['last_visited']['link'], QtCore.QUrl.TolerantMode)) QtGui.QDesktopServices.openUrl(QtCore.QUrl(self.status['last_visited']['link'], QtCore.QUrl.TolerantMode))
if self.status['last_seen']['pubdate'] > self.status['last_visited']['pubdate']: if self.status['last_seen']['pubdate'] > self.status['last_visited']['pubdate']:
#Visited for the first time. Untrip the icon and remember that we saw it. #Visited for the first time. Untrip the icon and remember that we saw it.
@ -105,7 +113,7 @@ class MSPAChecker(QtGui.QWidget):
class MSPAUpdateWindow(QtGui.QDialog): class MSPAUpdateWindow(QtGui.QDialog):
def __init__(self, parent=None): def __init__(self, parent=None):
QtGui.QDialog.__init__(self, parent) super(MSPAUpdateWindow, self).__init__(parent)
self.mainwindow = parent self.mainwindow = parent
self.setStyleSheet(self.mainwindow.theme["main/defaultwindow/style"]) self.setStyleSheet(self.mainwindow.theme["main/defaultwindow/style"])
self.setWindowTitle("MSPA Update!") self.setWindowTitle("MSPA Update!")