new script for checking tutorials

diff --git a/po/check_for_tutorial_problems.sh b/po/check_for_tutorial_problems.sh
new file mode 100755 (executable)
index 0000000..c76e4d5
--- /dev/null
+++ b/po/check_for_tutorial_problems.sh
@@ -0,0 +1,68 @@
+#!/bin/bash
+# check the main Inkscape tree for tutorial-related problems
+# $1: full name of the root directory of the local copy of the main Inkscape tree
+# usage example:
+#   check_for_tutorial_problems.sh /tmp/inkscape
+
+LANG=C
+LC_ALL=C
+
+PO_FILE_LIST=`ls -1 "$1/po/" | grep "\.po$" | sort`
+
+echo "$PO_FILE_LIST" |\
+while read PO_FILENAME; do
+  echo; echo "----- $PO_FILENAME -----------------------------------"
+  TRANSLATIONS_IN_CURRENT_PO=`cat "$1/po/$PO_FILENAME" | grep -A 1 "^msgid\ \"tutorial-[^.]*\.svg\""`
+  UNTRANSLATED_COUNT=`echo "$TRANSLATIONS_IN_CURRENT_PO" | grep -c "^msgstr \"\""`
+  if [ $UNTRANSLATED_COUNT -gt 0 ]; then
+    echo "$PO_FILENAME has $UNTRANSLATED_COUNT untranslated tutorial filenames"
+  fi
+  echo "$TRANSLATIONS_IN_CURRENT_PO" | grep -v "^msgstr \"\"" |\
+  grep "^msgstr \"" |\
+  while read TUTORIAL_FILENAME_TRANSLATION_LINE; do
+    TUTORIAL_FILENAME_TRANSLATION=`echo "$TUTORIAL_FILENAME_TRANSLATION_LINE" |\
+    sed 's/^msgstr \"\(.*\)\"[         ]*$/\1/'`
+    echo -n "$PO_FILENAME references \"$TUTORIAL_FILENAME_TRANSLATION\""
+    if [ -e "$1/share/tutorials/$TUTORIAL_FILENAME_TRANSLATION" ]; then
+      echo "                   OK"
+    else
+      echo "                   ERROR: THE REFERENCED FILE DOESN'T EXIST, PLEASE CHECK"
+    fi
+  done
+done
+
+echo; echo
+
+TUTORIAL_FILE_LIST=`ls -1 "$1/share/tutorials/" | grep "^tutorial-[^.]*\...\.svg$" | sort`
+
+echo "$TUTORIAL_FILE_LIST" |\
+while read TUTORIAL_FILENAME; do
+  echo; echo "----- $TUTORIAL_FILENAME -----------------------------------"
+  LANGUAGE_CODE=`echo "$TUTORIAL_FILENAME" | sed 's/^tutorial-[^.]*\.\(..\)\.svg$/\1/'`
+  if [ -e "$1/po/$LANGUAGE_CODE.po" ]; then
+    TRANSLATIONS_IN_CURRENT_PO=`cat "$1/po/$LANGUAGE_CODE.po" | grep -A 1 "^msgid\ \"tutorial-[^.]*\.svg\""`
+    echo "$TRANSLATIONS_IN_CURRENT_PO" | grep -q "^msgstr \"$TUTORIAL_FILENAME\""
+    if [ $? -eq 0 ]; then
+      echo "$TUTORIAL_FILENAME is referenced in $LANGUAGE_CODE.po"
+    else
+      echo "WARNING: $TUTORIAL_FILENAME IS NOT REFERENCED IN $LANGUAGE_CODE.po"
+    fi
+  else
+    echo "WARNING: \"$LANGUAGE_CODE.po\" FILE NOT FOUND"
+  fi
+done
+
+echo; echo
+
+TUTORIAL_DIRECTORY_FILELIST=`ls -1 "$1/share/tutorials/" | grep -v "^Makefile.am$" | sort`
+
+echo "$TUTORIAL_DIRECTORY_FILELIST" |\
+while read TUTORIAL_DIRECTORY_FILENAME; do
+  cat "$1/share/tutorials/Makefile.am" | grep -q "^    $TUTORIAL_DIRECTORY_FILENAME "
+  if [ $? -ne 0 ]; then
+    cat "$1/share/tutorials/Makefile.am" | grep -q "^    $TUTORIAL_DIRECTORY_FILENAME$"
+    if [ $? -ne 0 ]; then
+      echo "WARNING: $TUTORIAL_DIRECTORY_FILENAME IS NOT IN Makefile.am"
+    fi
+  fi
+done