def initialize(cls, url=None):
if url:
cls._url = url
try:
cls.defaultLocaleString = locale.getdefaultlocale()[0]
if not cls.defaultLocaleString in cls.supportedLocales:
cls.defaultLocaleString = cls.fallbackLocale
except:
cls.defaultLocaleString = cls.fallbackLocale
cls._messages = cls.loadMessagesForLocale(cls.defaultLocaleString)
cls._toggleMessages = cls.loadMessagesForLocale(cls._messages["toggleLocale"])
try:
cls._lunchMenus, cls._additives = cls.readLunchMenus(cls.defaultLocaleString, cls._messages)
except Exception as e:
log_exception(u"Error reading lunch menus")
cls._lunchMenus = []
for _ in range(5):
cls._lunchMenus.append(e)
pass
try:
cls._toggleLunchMenus, cls._toggleAdditives = cls.readLunchMenus(cls._messages['toggleLocale'], cls._toggleMessages)
except Exception as e:
cls._toggleLunchMenus = []
for _ in range(5):
cls._toggleLunchMenus.append(e)
pass
cls._allLunchMenus = cls._lunchMenus + cls._toggleLunchMenus
cls._lastUpdate = datetime.datetime.now()
def initialize(cls, url=None):
if url:
cls._url = url
try:
cls.defaultLocaleString = locale.getdefaultlocale()[0]
if not cls.defaultLocaleString in cls.supportedLocales:
cls.defaultLocaleString = cls.fallbackLocale
except:
cls.defaultLocaleString = cls.fallbackLocale
cls._messages = cls.loadMessagesForLocale(cls.defaultLocaleString)
cls._toggleMessages = cls.loadMessagesForLocale(
cls._messages["toggleLocale"])
try:
cls._lunchMenus, cls._additives = cls.readLunchMenus(
cls.defaultLocaleString, cls._messages)
except Exception as e:
log_exception(u"Error reading lunch menus")
cls._lunchMenus = []
for _ in range(5):
cls._lunchMenus.append(e)
pass
try:
cls._toggleLunchMenus, cls._toggleAdditives = cls.readLunchMenus(
cls._messages['toggleLocale'], cls._toggleMessages)
except Exception as e:
cls._toggleLunchMenus = []
for _ in range(5):
cls._toggleLunchMenus.append(e)
pass
cls._allLunchMenus = cls._lunchMenus + cls._toggleLunchMenus
cls._lastUpdate = datetime.datetime.now()
def create_connection(self, options):
newconn = None
try:
newconn = lunchSQLTrace(options["trace_file"])
newconn.open()
except:
log_exception("DB trace plugin: Problem while opening trace file " + options["trace_file"])
raise
return newconn
def activate_rocket_launcher(self, _setting, newVal):
'''only called if not remote_only -> the rocket launcher is attached to this peer'''
if not newVal:
try:
from pyrocket_backend import RocketManager
self.rocket_controller = RocketManager()
err_msg = self.rocket_controller.acquire_devices()
if err_msg:
raise Exception(err_msg)
self.launcher = self.rocket_controller.launchers[0]
except Exception as e:
log_exception("USB Rocket launcher could not be activated: ", e)
self.launcher = None
#-> problem while activating: only remote control!
return True
return newVal
def createNotebook(self):
self.combobox.setCurrentIndex(0)
for _ in range(self.menuNotebook.count()):
self.menuNotebook.removeWidget(self.menuNotebook.widget(0))
curMessages = self.messages
curAdditives = self.additives
for index in range(10):
if index == 5:
try:
if getPlatform() != PLATFORM_WINDOWS:
locale.setlocale(locale.LC_TIME, (self.messages["toggleLocale"],"UTF-8"))
except:
log_exception("error setting locale")
curMessages = self.toggleMessages
curAdditives = self.toggleAdditives
pageWidget = QWidget(self.menuNotebook)
page = QVBoxLayout(pageWidget)
thisLunchMenu = LunchMenu.allLunchMenus()[index]
if thisLunchMenu != None and type(thisLunchMenu) == LunchMenu:
title = curMessages['lunchMenuFor'] + u" " + thisLunchMenu.lunchDate.strftime(curMessages['dateFormatDisplayed']).decode("utf-8")
self.addMenuLine(pageWidget, title, page, True)
if thisLunchMenu.isValid():
self.addMenuContent(pageWidget, curMessages['soupDisplayed'], thisLunchMenu.contents, page, curMessages, curAdditives)
self.addMenuContent(pageWidget, curMessages['mainDishesDisplayed'], thisLunchMenu.contents, page, curMessages, curAdditives)
self.addMenuContent(pageWidget, curMessages['supplementsDisplayed'], thisLunchMenu.contents, page, curMessages, curAdditives)
self.addMenuContent(pageWidget, curMessages['dessertsDisplayed'], thisLunchMenu.contents, page, curMessages, curAdditives)
else:
self.addMenuLine(pageWidget, curMessages['noLunchToday'], page)
elif type(thisLunchMenu) == locale.Error:
self.addLocaleErrorPage(pageWidget, page, index >= 5)
pass
elif isinstance(thisLunchMenu, Exception):
self.addExceptionPage(pageWidget, page, thisLunchMenu, index >= 5)
self.menuNotebook.addWidget(pageWidget)
try:
if getPlatform() != PLATFORM_WINDOWS:
locale.setlocale(locale.LC_TIME, (LunchMenu.defaultLocaleString,"UTF-8"))
except:
log_exception("error setting locale")
self.goToday()
def activate_rocket_launcher(self, _setting, newVal):
'''only called if not remote_only -> the rocket launcher is attached to this peer'''
if not newVal:
try:
from pyrocket_backend import RocketManager
self.rocket_controller = RocketManager()
err_msg = self.rocket_controller.acquire_devices()
if err_msg:
raise Exception(err_msg)
self.launcher = self.rocket_controller.launchers[0]
except Exception as e:
log_exception("USB Rocket launcher could not be activated: ",
e)
self.launcher = None
#-> problem while activating: only remote control!
return True
return newVal
def write_info_html(self):
try:
if len(get_peers())==0:
with codecs.open(self.options["html_dir"]+"/index.html","w",'utf-8') as indexhtml:
indexhtml.write("<title>Lunchinator</title><meta http-equiv='refresh' content='5' >no peers\n")
return
table_data = {"id":[""]*len(get_peers())}
index = 0
peerIDs = get_peers().getPeers()
for peerID in peerIDs:
infodict = get_peers().getPeerInfo(pID=peerID)
if infodict == None:
infodict = {}
table_data["id"][index] = peerID
for k,v in infodict.iteritems():
if not table_data.has_key(k):
table_data[k]=[""]*len(get_peers())
if k=="avatar" and os.path.isfile(get_settings().get_avatar_dir()+"/"+v):
table_data[k][index]="<img width='200' src=\"avatars/%s\" />"%v
else:
table_data[k][index]=v
index+=1
with codecs.open(self.options["html_dir"]+"/index.html","w",'utf-8') as indexhtml:
indexhtml.write("<title>Lunchinator</title><meta http-equiv='refresh' content='5' ><table>\n")
indexhtml.write("<tr>")
for th in table_data.iterkeys():
indexhtml.write("<th>%s</th>"%th)
indexhtml.write("</tr>")
for i in range(0,len(get_peers())):
indexhtml.write("<tr>")
for k in table_data.iterkeys():
indexhtml.write("<td>%s</td>"%table_data[k][i])
indexhtml.write("</tr>")
indexhtml.write("</table>\n")
#indexhtml.write(get_settings().get_version())
except:
log_exception("HTTP plugin: problem while writing html file")
def createNotebook(self):
self.combobox.setCurrentIndex(0)
for _ in range(self.menuNotebook.count()):
self.menuNotebook.removeWidget(self.menuNotebook.widget(0))
curMessages = self.messages
curAdditives = self.additives
for index in range(10):
if index == 5:
try:
if getPlatform() != PLATFORM_WINDOWS:
locale.setlocale(
locale.LC_TIME,
(self.messages["toggleLocale"], "UTF-8"))
except:
log_exception("error setting locale")
curMessages = self.toggleMessages
curAdditives = self.toggleAdditives
pageWidget = QWidget(self.menuNotebook)
page = QVBoxLayout(pageWidget)
thisLunchMenu = LunchMenu.allLunchMenus()[index]
if thisLunchMenu != None and type(thisLunchMenu) == LunchMenu:
title = curMessages[
'lunchMenuFor'] + u" " + thisLunchMenu.lunchDate.strftime(
curMessages['dateFormatDisplayed']).decode("utf-8")
self.addMenuLine(pageWidget, title, page, True)
if thisLunchMenu.isValid():
self.addMenuContent(pageWidget,
curMessages['soupDisplayed'],
thisLunchMenu.contents, page,
curMessages, curAdditives)
self.addMenuContent(pageWidget,
curMessages['mainDishesDisplayed'],
thisLunchMenu.contents, page,
curMessages, curAdditives)
self.addMenuContent(pageWidget,
curMessages['supplementsDisplayed'],
thisLunchMenu.contents, page,
curMessages, curAdditives)
self.addMenuContent(pageWidget,
curMessages['dessertsDisplayed'],
thisLunchMenu.contents, page,
curMessages, curAdditives)
else:
self.addMenuLine(pageWidget, curMessages['noLunchToday'],
page)
elif type(thisLunchMenu) == locale.Error:
self.addLocaleErrorPage(pageWidget, page, index >= 5)
pass
elif isinstance(thisLunchMenu, Exception):
self.addExceptionPage(pageWidget, page, thisLunchMenu,
index >= 5)
self.menuNotebook.addWidget(pageWidget)
try:
if getPlatform() != PLATFORM_WINDOWS:
locale.setlocale(locale.LC_TIME,
(LunchMenu.defaultLocaleString, "UTF-8"))
except:
log_exception("error setting locale")
self.goToday()
