本文整理汇总了Python中twistedcaldav.ical.Component.propertyValue方法的典型用法代码示例。如果您正苦于以下问题：Python Component.propertyValue方法的具体用法？Python Component.propertyValue怎么用？Python Component.propertyValue使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类twistedcaldav.ical.Component的用法示例。
在下文中一共展示了Component.propertyValue方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: generateCancel
# 需要导入模块: from twistedcaldav.ical import Component [as 别名]
# 或者: from twistedcaldav.ical.Component import propertyValue [as 别名]
def generateCancel(original, attendees, instances=None, full_cancel=False):
"""
This assumes that SEQUENCE is not already at its new value in the original calendar data. This
is because the component passed in is the one that originally contained the attendee that is
being removed.
"""
itip = Component("VCALENDAR")
itip.addProperty(Property("VERSION", "2.0"))
itip.addProperty(Property("PRODID", iCalendarProductID))
itip.addProperty(Property("METHOD", "CANCEL"))
if instances is None:
instances = (None,)
tzids = set()
added = False
for instance_rid in instances:
# Create a new component matching the type of the original
comp = Component(original.mainType())
# Use the master component when the instance is None
if not instance_rid:
instance = original.masterComponent()
assert instance is not None, "Need a master component"
else:
instance = original.overriddenComponent(instance_rid)
if instance is None:
instance = original.deriveInstance(instance_rid)
# If the instance to be cancelled did not exist in the original, then
# do nothing
if instance is None:
continue
# Add some required properties extracted from the original
comp.addProperty(Property("DTSTAMP", instance.propertyValue("DTSTAMP")))
comp.addProperty(Property("UID", instance.propertyValue("UID")))
seq = instance.propertyValue("SEQUENCE")
seq = int(seq) + 1 if seq else 1
comp.addProperty(Property("SEQUENCE", seq))
comp.addProperty(instance.getOrganizerProperty())
if instance_rid:
comp.addProperty(Property("RECURRENCE-ID", instance_rid.duplicate().adjustToUTC()))
def addProperties(propname):
for icalproperty in instance.properties(propname):
comp.addProperty(icalproperty)
addProperties("SUMMARY")
addProperties("DTSTART")
addProperties("DTEND")
addProperties("DURATION")
if not instance_rid:
addProperties("RRULE")
addProperties("RDATE")
addProperties("EXDATE")
# Extract the matching attendee property
for attendee in attendees:
if full_cancel:
attendeeProp = original.getAttendeeProperty((attendee,))
else:
attendeeProp = instance.getAttendeeProperty((attendee,))
assert attendeeProp is not None, "Must have matching ATTENDEE property"
comp.addProperty(attendeeProp)
tzids.update(comp.timezoneIDs())
itip.addComponent(comp)
added = True
if added:
# Now include any referenced tzids
for comp in original.subcomponents():
if comp.name() == "VTIMEZONE":
tzid = comp.propertyValue("TZID")
if tzid in tzids:
itip.addComponent(comp)
# Strip out unwanted bits
iTipGenerator.prepareSchedulingMessage(itip)
return itip
else:
return None示例2: generateCancel
# 需要导入模块: from twistedcaldav.ical import Component [as 别名]
# 或者: from twistedcaldav.ical.Component import propertyValue [as 别名]
def generateCancel(original, attendees, instances=None, full_cancel=False):
itip = Component("VCALENDAR")
itip.addProperty(Property("VERSION", "2.0"))
itip.addProperty(Property("PRODID", iCalendarProductID))
itip.addProperty(Property("METHOD", "CANCEL"))
if instances is None:
instances = (None,)
tzids = set()
for instance_rid in instances:
# Create a new component matching the type of the original
comp = Component(original.mainType())
itip.addComponent(comp)
# Use the master component when the instance is None
if not instance_rid:
instance = original.masterComponent()
else:
instance = original.overriddenComponent(instance_rid)
if instance is None:
instance = original.deriveInstance(instance_rid)
assert instance is not None, "Need a master component"
# Add some required properties extracted from the original
comp.addProperty(Property("DTSTAMP", datetime.datetime.now(tz=utc)))
comp.addProperty(Property("UID", instance.propertyValue("UID")))
seq = instance.propertyValue("SEQUENCE")
seq = str(int(seq) + 1) if seq else "1"
comp.addProperty(Property("SEQUENCE", seq))
comp.addProperty(instance.getOrganizerProperty())
if instance_rid:
comp.addProperty(Property("RECURRENCE-ID", asUTC(instance_rid)))
def addProperties(propname):
for property in instance.properties(propname):
comp.addProperty(property)
addProperties("SUMMARY")
addProperties("DTSTART")
addProperties("DTEND")
addProperties("DURATION")
if not instance_rid:
addProperties("RRULE")
addProperties("RDATE")
addProperties("EXDATE")
# Extract the matching attendee property
for attendee in attendees:
if full_cancel:
attendeeProp = original.getAttendeeProperty((attendee,))
else:
attendeeProp = instance.getAttendeeProperty((attendee,))
assert attendeeProp is not None, "Must have matching ATTENDEE property"
comp.addProperty(attendeeProp)
tzids.update(comp.timezoneIDs())
# Now include any referenced tzids
for comp in original.subcomponents():
if comp.name() == "VTIMEZONE":
tzid = comp.propertyValue("TZID")
if tzid in tzids:
itip.addComponent(comp)
# Strip out unwanted bits
iTipGenerator.prepareSchedulingMessage(itip)
return itip