103 lines
2.6 KiB
Bash
Executable File
103 lines
2.6 KiB
Bash
Executable File
#!/bin/sh
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#
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# Update messages_xx.po and messages_xx.class files,
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# from both java and jsp sources.
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# Requires installed programs xgettext, msgfmt, msgmerge, msguniq, find,
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# and the Java class i2p.bote.ant.JspStrings.
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# On Linux, the programs xgettext and msg* can be found in the gettext package.
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#
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# usage:
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# bundle-messages.sh (generates the resource bundle from the .po file)
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# bundle-messages.sh -p (updates the .po file from the source tags, then generates the resource bundle)
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#
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# zzz - public domain
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#
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JAVA=java
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CLASS=i2p.bote.locale.Messages
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TMPFILE=ant_build/javafiles.txt
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export TZ=UTC
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if [ "$1" = "-p" ]
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then
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POUPDATE=1
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fi
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# add ../java/ so the refs will work in the po file
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JPATHS="src"
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JSPPATHS="WebContent"
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for i in locale/messages_*.po
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do
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# get language
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LG=${i#locale/messages_}
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LG=${LG%.po}
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if [ "$POUPDATE" = "1" ]
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then
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# make list of java files newer than the .po file
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find $JPATHS -name *.java -newer $i > $TMPFILE
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find $JSPPATHS -name *.java -newer $i >> $TMPFILE
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fi
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if [ -s ant_build/classes/i2p/bote/locale/messages_$LG.class -a \
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ant_build/classes/i2p/bote/locale/messages_$LG.class -nt $i -a \
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! -s $TMPFILE ]
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then
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continue
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fi
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if [ "$POUPDATE" = "1" ]
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then
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echo "Updating the $i file from the tags..."
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# extract strings from java and jsp files, and update messages.po files
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# translate calls must be one of the forms:
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# _("foo")
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# _x("foo")
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# To start a new translation, copy the header from an old translation to the new .po file,
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# then ant distclean poupdate.
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find $JPATHS -name *.java > $TMPFILE
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xgettext -f $TMPFILE -F -L java --from-code=UTF-8 \
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--keyword=_ --keyword=_x \
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-o ${i}t
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if [ $? -ne 0 ]
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then
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echo 'Warning - xgettext failed, not updating translations'
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rm -f ${i}t
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break
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fi
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# extract strings from jsp files
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$JAVA -cp ant_build/classes i2p.bote.ant.JspStrings WebContent >> ${i}t
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if [ $? -ne 0 ]
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then
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echo 'Warning - JspStrings failed, not updating translations'
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rm -f ${i}t
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break
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fi
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msguniq -o ${i}t ${i}t
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msgmerge -U --backup=none $i ${i}t
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if [ $? -ne 0 ]
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then
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echo 'Warning - msgmerge failed, not updating translations'
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rm -f ${i}t
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break
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fi
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rm -f ${i}t
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# so we don't do this again
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touch $i
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fi
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echo "Generating ${CLASS}_$LG ResourceBundle..."
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# convert to class files in ant_build/classes
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msgfmt --java --statistics -r $CLASS -l $LG -d ant_build/classes $i
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if [ $? -ne 0 ]
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then
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echo 'Warning - msgfmt failed, not updating translations'
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break
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fi
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done
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rm -f $TMPFILE
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# todo: return failure
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exit 0
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