[OSGeoLive] #2165: Add a last translated date to docs

[OSGeoLive]

#2165: Add a last translated date to docs
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 Reporter:  bakaniko       |       Owner:  osgeolive@…
     Type:  enhancement    |      Status:  new
 Priority:  trivial        |   Milestone:  OSGeoLive17.0
Component:  Documentation  |  Resolution:
 Keywords:                 |
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Comment (by cvvergara):

 Once the html has been generated get the translation date from the locale

 This experiment seems to work

 {{{
 git grep PO-Revision-Date locale/es | grep "/contact.po"| awk '{print $2'}
 | xargs -I {} perl -pi -e 's/<\/body>/<footer>last translated
 {}<\/footer><\/body>/' build/_build/html/es/contact.html
 }}}
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Ticket URL: <https://trac.osgeo.org/osgeolive/ticket/2165#comment:4>
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