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fix blog utils ordering

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This commit is contained in:
gabryon99 2020-05-25 08:57:34 +02:00
parent 787d002e84
commit 5c1664a56f
1 changed files with 5 additions and 3 deletions
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8
scripts/lua/modules/blog_utils.lua
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@ -30,20 +30,21 @@ function blog_utils.intersectPosts(s1, s2)
if (s2[1] == nil) then return s1 end
local intersected = {}
local firstOlderPost = s1[1]
local j = 1
-- insert the new posts
for i = 1, MAX_POSTS do
if (s2[i].epoch > firstOlderPost.epoch) then
if (s2[i].epoch > s1[1].epoch) then
intersected[i] = s2[i]
j = j + 1
end
end
-- insert the olds posts if the array is not full
local k = 1
for i = j, MAX_POSTS do
intersected[i] = s1[i]
intersected[i] = s1[k]
k = k + 1
end
return (intersected)
@ -88,6 +89,7 @@ function blog_utils.updateRedis(newPosts)
-- intersect two notifications sets and marks the new
local intersected = blog_utils.intersectPosts(oldPosts, newPosts)
tprint(intersected)
-- save the posts inside redis
ntop.setPref("ntopng.prefs.blog_feed", json.encode(intersected))