"icalendar.publish" 方法有什么作用？

Question

在 icalendar gem 的自述文件中，他们有这个示例代码：

cal = Icalendar::Calendar.new
cal.event do |e|
  e.dtstart     = Icalendar::Values::Date.new('20050428')
  e.dtend       = Icalendar::Values::Date.new('20050429')
  e.summary     = "Meeting with the man."
  e.description = "Have a long lunch meeting and decide nothing..."
  e.ip_class    = "PRIVATE"
end

cal.publish

cal.publish 方法有什么作用？没有它的文档，源代码只显示了这个：

def publish
  self.ip_method = 'PUBLISH'
end

这没用——ip_method 有什么用？？

如果有人能解释一下，那将是一个很大的帮助。

Answer 1

从 Github 我可以看到有一个 optional_single_property（钩子？）定义。

https://github.com/icalendar/icalendar/blob/97ed9d301448350de15da4ba3b2323bd685d358c/lib/icalendar/has_properties.rb#L116

我认为这是指 iTip 方法，此方法只是设置发布方法。

我找到了这个 here:

The ‘methods’ are not explained in the iCalendar standard, but in the iTIP standard, and reading of this second standard clarified a lot. These are the supported methods as listed on page 8 of the standard:

PUBLISH: Used to publish an iCalendar object to one or more “Calendar Users”. There is no interactivity between the publisher and any other “Calendar User”. An example might include a baseball team publishing its schedule to the public.

iTip 内容在 RFC 5546 中有解释。

环顾四周，我发现另一个人说：

"iCalendar 使用了 PUBLISH 方法而不是 REQUEST。使用 REQUEST，它只是调出日历，而使用 PUBLISH 导入它。"

我希望这能回答你的问题。

"icalendar.publish" 方法有什么作用？

What does "icalendar.publish" method do?

icalendar

ruby-on-rails