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Rework alerts export to provide more endpoint control

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This commit is contained in:
emanuele-f 2018-04-12 18:07:41 +02:00
parent 73ebd51ce6
commit 23d7a2676a
13 changed files with 275 additions and 121 deletions
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5
scripts/lua/modules/lua_utils.lua
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@ -2320,6 +2320,7 @@ end
function shortenCollapse(s, max_len)
local replacement = "..."
local r_len = string.len(replacement)
local s_len = string.len(s)
if max_len == nil then
max_len = ntop.getPref("ntopng.prefs.max_ui_strlen")
@ -2331,9 +2332,9 @@ function shortenCollapse(s, max_len)
return replacement
end
if string.len(s) > max_len then
if s_len > max_len then
local half = math.floor((max_len-r_len) / 2)
return string.sub(s, 1, half) .. "..." .. string.sub(s, string.len(s)-half+1)
return string.sub(s, 1, half) .. replacement .. string.sub(s, s_len-half+1)
end
return s