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Fix html tag stripping

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Alfredo Cardigliano 2021-02-26 11:32:29 +01:00
parent 419f657619
commit d90fb8f8a5
2 changed files with 5 additions and 3 deletions
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7
scripts/lua/modules/lua_utils.lua
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@ -650,10 +650,13 @@ function noHtml(s)
return (gsub( str, '(&(#?x?)([%d%a]+);)', entitySwap ))
end
local cleaned = s:gsub("<[aA].->(.-)</[aA]>","%1")
local cleaned = s:gsub("<[aA] .->(.-)</[aA]>","%1")
:gsub("<abbr .->(.-)</abbr>","%1")
:gsub("<span .->(.-)</span>","%1")
:gsub("%s*<[iI].->(.-)</[iI]>","%1")
:gsub("<.->(.-)</.->","%1") -- note: this does not handle nested tags
:gsub("<.->(.-)</.->","%1") -- note: keep as last as this does not handle nested tags
:gsub("^%s*(.-)%s*$", "%1")
:gsub('&nbsp;', " ")
return unescape(cleaned)
end