From a62a0a5a509cfaea35740a79dc473da9d0f69c8d Mon Sep 17 00:00:00 2001
From: Dirk Engling <erdgeist@erdgeist.org>
Date: Fri, 7 Feb 2014 20:29:31 +0100
Subject: Report progress Remove debug output Wipe whole working directory
 clean

---
 src/makecolumns.sh | 37 ++++++++++++++++++++-----------------
 1 file changed, 20 insertions(+), 17 deletions(-)

diff --git a/src/makecolumns.sh b/src/makecolumns.sh
index 95c9d08..4ed1f86 100755
--- a/src/makecolumns.sh
+++ b/src/makecolumns.sh
@@ -22,6 +22,9 @@ main() {
     # Compile all the binaries
     make all
 
+    printf "Cleaning up old working directory ... "
+    rm -rf ../work_`basename ${1#white_}`
+    printf "done.\n"
     mkdir -p ../work_`basename ${1#white_}`
     cd ../work_`basename ${1#white_}` || exit 1
 
@@ -45,14 +48,18 @@ get_dword() {
 
 do_decompress_old() {
     printf "Extracting $2 chunks ... "
-    extractblocks "${1}" | grep -v appropriate 
+    extractblocks "${1}"
     printf "done.\n"
 
     printf "Decompressing $2 chunks ... "
+    number_of_files=`find . -name \*.lha | wc -l`
+    reported=0; processed=0
     for archive in *.lha; do
         lha x ${archive} > /dev/null
         rm ${archive}
+        [ 1 -eq $(( ( processed++ * 20 ) / number_of_files > reported )) ] && printf "%d%% " $(( ++reported * 5 ))
     done
+    [ $reported -lt 10 ] && printf "100% "
     printf "done.\n"
 }
 
@@ -74,24 +81,15 @@ do_processfile_old() {
 }
 
 handle_old_format() {
-    # Clear old files. Be very careful, we could
-    # have ended up in an unexpected directory, after all.
-    printf "Cleaning up old temporary files ... "
-    find -E . -depth 1 -regex '^\./[0123456789]+' -delete
-    rm -rf ??_* coords strassen
-    printf "done.\n"
-
-    # If street names come in an extra file, extract
-    # street names first
-    streets=$1/[Dd][Aa][Tt]/[Ss][Tt][Rr][Aa][Ss][Ss][Ee][Nn].[Dd][Aa][Tt]
-    [ -f ${streets} ] && do_processfile_old "${streets}" "street name" 99_Strassenname convert_zeros
-
-    # Then extract teiln.dat
-    do_decompress_old $1/[Dd][Aa][Tt]/[Tt][Ee][Ii][Ll][Nn].[Dd][Aa][Tt] "teiln.dat" 
+    # Extract teiln.dat
+    do_decompress_old $1/[Dd][Aa][Tt]/[Tt][Ee][Ii][Ll][Nn].[Dd][Aa][Tt] "teiln.dat"
 
     # See how long each filename is
     filename_len=$(( `ls | head -n 1 | wc -c` - 1 ))
 
+    # Get total amount of files, for reporting progress
+    number_of_files=`find -E . -depth 1 -regex '^\./[0123456789]+' | wc -l`
+
     # from 2000F on file 0+3*n is table, so make it default
     table_file=`printf %0${filename_len}d 0`
     vname_file=`printf %0${filename_len}d 2`
@@ -115,6 +113,7 @@ handle_old_format() {
 
     # Now loop over all files and dump them
     printf "Splitting decompressed chunks into their columns ... "
+    reported=0
     while [ -f ${nname_file} ]; do
         # Get number of entries in this round
         count=`get_dword ${nname_file}`
@@ -146,8 +145,8 @@ handle_old_format() {
         vname_file=`printf "%s + 3\n" ${vname_file} | bc`
         vname_file=`printf %0${filename_len}d ${vname_file}`
         table_file=`printf "%s + 3\n" ${table_file} | bc`
+        [ 1 -eq $(( ( table_file * 20 ) / number_of_files > reported )) ] && printf "%d%% " $(( ++reported * 5 ))
         table_file=`printf %0${filename_len}d ${table_file}`
-
     done
     printf "done.\n"
 
@@ -169,6 +168,11 @@ handle_old_format() {
     [ -f 14_unknown ] && mv 14_unknown 14_Email
     [ -f 15_unknown ] && mv 15_unknown 15_Webadresse
 
+    # If street names come in an extra file, extract
+    # street names first
+    streets=$1/[Dd][Aa][Tt]/[Ss][Tt][Rr][Aa][Ss][Ss][Ee][Nn].[Dd][Aa][Tt]
+    [ -f ${streets} ] && do_processfile_old "${streets}" "street name" 99_Strassenname convert_zeros
+
     # extract street names if 07_unknown contains street indexes
     # instead of street names
     if [ -f 99_Strassenname ]; then
@@ -181,7 +185,6 @@ handle_old_format() {
     fi
 
     karto=$1/[Dd][Aa][Tt]/[Kk][Aa][Rr][Tt][Oo].[Dd][Aa][Tt]
-    printf "%s\n" $karto
     [ -f ${karto} ] && do_processfile_old ${karto} "geo coordinates" 90_Geokoordinaten_hnr
 }
 
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