sweeper_helper.rb
2.06 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
module SweeperHelper
def expire_fragment(*args)
ActionController::Base.new().expire_fragment(*args)
end
alias :expire_timeout_fragment :expire_fragment
def expire_friends(profile)
# public friends page
pages = profile.friends.count / Noosfero::Constants::PROFILE_PER_PAGE + 1
(1..pages).each do |i|
expire_timeout_fragment(profile.friends_cache_key(:npage => i.to_s))
end
# manage friends page
pages = profile.friends.count / Noosfero::Constants::PROFILE_PER_PAGE + 1
(1..pages).each do |i|
expire_timeout_fragment(profile.manage_friends_cache_key(:npage => i.to_s))
end
expire_blocks_cache(profile, [:profile])
end
def expire_communities(profile)
# public communities page
pages = profile.communities.count / Noosfero::Constants::PROFILE_PER_PAGE + 1
(1..pages).each do |i|
expire_timeout_fragment(profile.communities_cache_key(:npage => i.to_s))
end
# communities block
blocks = profile.blocks.select{|b| b.kind_of?(CommunitiesBlock)}
BlockSweeper.expire_blocks(blocks)
end
def expire_enterprises(profile)
# enterprises and favorite enterprises blocks
blocks = profile.blocks.select {|b| [EnterprisesBlock, FavoriteEnterprisesBlock].any?{|klass| b.kind_of?(klass)} }
BlockSweeper.expire_blocks(blocks)
end
def expire_profile_index(profile)
expire_timeout_fragment(profile.relationships_cache_key)
end
def expire_blocks_cache(context, causes)
if context.kind_of?(Profile)
profile = context
environment = profile.environment
else
environment = context
profile = nil
end
blocks_to_expire = []
if profile
profile.blocks.each {|block|
conditions = block.class.expire_on
blocks_to_expire << block unless (conditions[:profile] & causes).blank?
}
end
environment.blocks.each {|block|
conditions = block.class.expire_on
blocks_to_expire << block unless (conditions[:environment] & causes).blank?
}
blocks_to_expire.uniq!
BlockSweeper.expire_blocks(blocks_to_expire)
end
end