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Posted to general@attic.apache.org by se...@apache.org on 2020/11/28 16:25:17 UTC
svn commit: r1883900 - /attic/site/xdocs/scripts/attic_filter.lua
Author: sebb
Date: Sat Nov 28 16:25:17 2020
New Revision: 1883900
URL: http://svn.apache.org/viewvc?rev=1883900&view=rev
Log:
ATTIC-189 - 'Retired' banner does not work for some sites
Modified:
attic/site/xdocs/scripts/attic_filter.lua
Modified: attic/site/xdocs/scripts/attic_filter.lua
URL: http://svn.apache.org/viewvc/attic/site/xdocs/scripts/attic_filter.lua?rev=1883900&r1=1883899&r2=1883900&view=diff
==============================================================================
--- attic/site/xdocs/scripts/attic_filter.lua (original)
+++ attic/site/xdocs/scripts/attic_filter.lua Sat Nov 28 16:25:17 2020
@@ -9,6 +9,9 @@
Note: This filter was introduced in April 2018, so not all projects in the Attic use this filter.
Previously the project websites themselves were changed.
+
+ The following describes how to code Lua filters:
+ https://httpd.apache.org/docs/trunk/mod/mod_lua.html#modifying_buckets
]]--
function output_filter(r)
@@ -22,15 +25,18 @@ function output_filter(r)
local name = host:gsub("^%l", string.upper)
local sty1 = 'font-size:x-large;padding:15px;color:white;background:red;' ;
local sty2 = 'color:white;text-decoration:underline' ;
- coroutine.yield ( ([[
- <div style='%s'>
- Project <i>%s</i> has retired. For details please refer to its
- <a style='%s' href="https://attic.apache.org/projects/%s.html">
- Attic page</a>.
- </div>]]):format(sty1, name, sty2, host) )
+ local bodydiv = ([[<body>
+ <div style='%s'>
+ Project <i>%s</i> has retired. For details please refer to its
+ <a style='%s' href="https://attic.apache.org/projects/%s.html">
+ Attic page</a>.
+ </div>
+ ]]):format(sty1, name, sty2, host)
+ -- intial output
+ coroutine.yield('') -- required
-- spit out the actual page
while bucket do
- coroutine.yield(bucket)
+ local output=bucket:gsub("<body>", bodydiv, 1)
+ coroutine.yield(output)
end
-
end