Add script to fix up the files we pull from Transifex

tools/fix_all_transifex_output.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+SCRIPT=$(readlink -f $0)
+SCRIPTPATH=`dirname $SCRIPT`
+PROJECTROOT=`dirname $SCRIPTPATH`
+
+cd $PROJECTROOT
+
+find res/values-* -name "strings.xml" -type f -exec ./tools/fix_transifex_output.sh {} \;
+
+cd -

tools/fix_transifex_output.sh

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+#!/bin/bash
+
+# What we get from Transifex is unusable and needs some fixing before we're able to use
+# the translations.
+
+FILE=$1
+
+# Fix xliff tags
+perl -i -pe 's/&lt;xliff:g id=\\?"(.*?)?\\?"&gt;/<xliff:g id="\1">/g' $FILE
+perl -i -pe 's/&lt;\/xliff:g&gt;/<\/xliff:g>/g' $FILE
+
+# Escape single and double quotes before and after xliff tags
+perl -i -pe 's/([^\\])(["'\''])<xliff/\1\\\2<xliff/g' $FILE
+perl -i -pe 's/xliff:g>(["'\''])/xliff:g>\\\1/g' $FILE
+
+# Restore "&lt;" and "&gt;"
+perl -i -pe 's/&amp;(lt|gt);/&\1;/g' $FILE
+
+# <string ...></string> -> <string ... />
+perl -i -pe 's/"><\/string>/"\/>/g' $FILE
+
+# Escape single and double quotes (but not in comments or the xml tag)
+perl -i -pe 's/([^\\])'\''/\1\\'\''/g unless /(<!--|xml)/' $FILE