Contents of /trunk/manual/scripts/create_po

#!/bin/sh

# This script is used for translations using .po files.
# It creates the initial .po files for a language where there
# already is a translation.

# This script is meant to be used only once for the transition
# from translating the .xml files to using .po files.

if [ "$1" = "--help" ] ; then
    echo "Usage: $0 <language>"
    exit 0
fi

language=${1:-pl}

[ -d ./$language/ ] || exit 1

SCRIPTDIR="./scripts"
WORKDIR="./integrated"
SOURCEDIR="$WORKDIR/$language"
PODIR="./po"

if [ ! -d "$PODIR" ] ; then
    echo "Error: directory $PODIR does not exist."
    exit 1
fi

mkdir -p $PODIR/$language
if [ -n "$PODIR/$language/*.po" ] ; then
    echo "Deleting old PO files for '$language'..."
    rm $PODIR/$language/*.po
fi

XMLLIST=$(find $SOURCEDIR -name "*.xml")

echo "Creating PO files for language '$language'..."

export NO_CREDITS=1      # Repress KDE specific credits
                         # Note: not yet supported by split2po

for SOURCEXML in $XMLLIST ; do
    SUBDIR=$(dirname $SOURCEXML | sed "s:$SOURCEDIR::" | sed "s:^/::")
    XML=$(basename $SOURCEXML)
    ORIGXML=$WORKDIR/en/$SUBDIR/$XML
    PO=$PODIR/$language/$(basename $SOURCEXML .xml).po

    echo "Converting translated $SUBDIR/$XML to PO file"
    split2po $ORIGXML $SOURCEXML >$PO
    if [ $? -ne 0 ] ; then
        echo "** Error during conversion."
        continue
    fi
done

# Check the results
echo ""
echo "Checking whether translation matches corresponding POT file..."
for PO in `find $PODIR/$language -name "*.po"` ; do
    POT="$PODIR/pot/$(basename $PO .po).pot"
    if [ -s $PO ] ; then
        if [ -f $POT ] ; then
            count_POT=$(egrep "^msgid " $POT | wc -l)
            count_PO=$(egrep "^msgstr " $PO | wc -l)
            if [ $count_PO != $count_POT ] ; then
                echo "** Warning: translation for $PO has $count_PO strings, while original has $count_POT strings."
            fi
            # Missing strings: If a line with 'msgstr ""' is followed by an empty line.
            count_missing_PO=$(egrep -A 1 "^msgstr \"\"$" $PO | egrep "^$" | wc -l)
            if [ $count_missing_PO -ne 0 ] ; then
                echo "** Warning: translation for $PO has $count_missing_PO missing strings."
            fi
        else
            echo "** Error: corresponding POT file not found for $PO."
        fi
    else
        echo "** Error: $PO is empty (conversion error)."
    fi
done
echo "Done."

# Checking for untranslated strings
echo ""
echo "Checking for untranslated strings in the PO files..."
for PO in `find $PODIR/$language -name "*.po"` ; do
    echo "Checking $PO..."
    awk -f $SCRIPTDIR/mark_untranslated.awk $PO
done

echo ""
echo "The conversion has finished successfully."
echo "The PO files for $language have been saved in '$PODIR/$language'."
echo ""
echo "Please check all messages above very carefully."
echo "If any translations are shown to have a different amount of strings than the original,"
echo "you should probably correct the cause of this and run the conversion again."
echo ""
echo "Strings that are shown as 'looking untranslated', this could just be a string that"
echo "does not need translation, but could also indicate parts of the original that really"
echo "are untranslated but are not marked as such."
echo "In that case, you can use the set_untranslated script to mark these strings as"
echo "untranslated (enter 'set_untranslated --help' for usage)."

rm -f /tmp/tmp.po.$$ /tmp/$$.xml
exit 0
1	#!/bin/sh
2
3	# This script is used for translations using .po files.
4	# It creates the initial .po files for a language where there
5	# already is a translation.
6
7	# This script is meant to be used only once for the transition
8	# from translating the .xml files to using .po files.
9
10	if [ "$1" = "--help" ] ; then
11	echo "Usage: $0 <language>"
12	exit 0
13	fi
14
15	language=${1:-pl}
16
17	[ -d ./$language/ ] \|\| exit 1
18
19	SCRIPTDIR="./scripts"
20	WORKDIR="./integrated"
21	SOURCEDIR="$WORKDIR/$language"
22	PODIR="./po"
23
24	if [ ! -d "$PODIR" ] ; then
25	echo "Error: directory $PODIR does not exist."
26	exit 1
27	fi
28
29	mkdir -p $PODIR/$language
30	if [ -n "$PODIR/$language/*.po" ] ; then
31	echo "Deleting old PO files for '$language'..."
32	rm $PODIR/$language/*.po
33	fi
34
35	XMLLIST=$(find $SOURCEDIR -name "*.xml")
36
37	echo "Creating PO files for language '$language'..."
38
39	export NO_CREDITS=1 # Repress KDE specific credits
40	# Note: not yet supported by split2po
41
42	for SOURCEXML in $XMLLIST ; do
43	SUBDIR=$(dirname $SOURCEXML \| sed "s:$SOURCEDIR::" \| sed "s:^/::")
44	XML=$(basename $SOURCEXML)
45	ORIGXML=$WORKDIR/en/$SUBDIR/$XML
46	PO=$PODIR/$language/$(basename $SOURCEXML .xml).po
47
48	echo "Converting translated $SUBDIR/$XML to PO file"
49	split2po $ORIGXML $SOURCEXML >$PO
50	if [ $? -ne 0 ] ; then
51	echo "** Error during conversion."
52	continue
53	fi
54	done
55
56	# Check the results
57	echo ""
58	echo "Checking whether translation matches corresponding POT file..."
59	for PO in `find $PODIR/$language -name "*.po"` ; do
60	POT="$PODIR/pot/$(basename $PO .po).pot"
61	if [ -s $PO ] ; then
62	if [ -f $POT ] ; then
63	count_POT=$(egrep "^msgid " $POT \| wc -l)
64	count_PO=$(egrep "^msgstr " $PO \| wc -l)
65	if [ $count_PO != $count_POT ] ; then
66	echo "** Warning: translation for $PO has $count_PO strings, while original has $count_POT strings."
67	fi
68	# Missing strings: If a line with 'msgstr ""' is followed by an empty line.
69	count_missing_PO=$(egrep -A 1 "^msgstr \"\"$" $PO \| egrep "^$" \| wc -l)
70	if [ $count_missing_PO -ne 0 ] ; then
71	echo "** Warning: translation for $PO has $count_missing_PO missing strings."
72	fi
73	else
74	echo "** Error: corresponding POT file not found for $PO."
75	fi
76	else
77	echo "** Error: $PO is empty (conversion error)."
78	fi
79	done
80	echo "Done."
81
82	# Checking for untranslated strings
83	echo ""
84	echo "Checking for untranslated strings in the PO files..."
85	for PO in `find $PODIR/$language -name "*.po"` ; do
86	echo "Checking $PO..."
87	awk -f $SCRIPTDIR/mark_untranslated.awk $PO
88	done
89
90	echo ""
91	echo "The conversion has finished successfully."
92	echo "The PO files for $language have been saved in '$PODIR/$language'."
93	echo ""
94	echo "Please check all messages above very carefully."
95	echo "If any translations are shown to have a different amount of strings than the original,"
96	echo "you should probably correct the cause of this and run the conversion again."
97	echo ""
98	echo "Strings that are shown as 'looking untranslated', this could just be a string that"
99	echo "does not need translation, but could also indicate parts of the original that really"
100	echo "are untranslated but are not marked as such."
101	echo "In that case, you can use the set_untranslated script to mark these strings as"
102	echo "untranslated (enter 'set_untranslated --help' for usage)."
103
104	rm -f /tmp/tmp.po.$$ /tmp/$$.xml
105	exit 0