karchnu
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mechanize.cr
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Kanezoh 2021-11-16 14:07:33 +09:00
parent f1fbaf6668
commit b3c4c46616
1 changed files with 6 additions and 0 deletions
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6
src/mechanize/history.cr
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@ -1,6 +1,10 @@
require "./page" require "./page"
# This class represents the history of http response you sent.
# If you send a request, mechanize saves the history.
class MechanizeCr::History class MechanizeCr::History
# max page size history can save. default is 100.
# as same as `agent.max_history`.
property max_size : Int32 property max_size : Int32
property array : Array(MechanizeCr::Page) property array : Array(MechanizeCr::Page)
@ -11,6 +15,7 @@ class MechanizeCr::History
@array = array @array = array
end end
# add page to history.
def push(page, uri = nil) def push(page, uri = nil)
@array.push(page) @array.push(page)
while size > @max_size while size > @max_size
@ -19,6 +24,7 @@ class MechanizeCr::History
self self
end end
# take the last page out from history.
def pop def pop
if size == 0 if size == 0
# TODO: raise error # TODO: raise error