# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1397993239 -10800
# Node ID 4547a239b0fd62f699ba7a39360fae2c2192df44
# Parent  ad7ccdd904b7f07da6757d94bf2ed3089876555b
Indentation cleanup, use spaces instead of tabs.

diff -r ad7ccdd904b7 -r 4547a239b0fd update.sh
--- a/update.sh	Tue Feb 18 13:33:41 2014 +0200
+++ b/update.sh	Sun Apr 20 14:27:19 2014 +0300
@@ -3,84 +3,85 @@
 
 function createdir()
 {
-if test ! -d "$1"; then
-	mkdir -p "$1" && chmod 751 "$1"
-fi
+  if test ! -d "$1"; then
+    mkdir -p "$1" && chmod 751 "$1"
+  fi
 }
 
 function fetch()
 {
-URLPREFIX="$1"
-CLASSFILE="$2"
-LISTFILE="$2.tmp"
-PATPREFIX="$3"
+  URLPREFIX="$1"
+  CLASSFILE="$2"
+  LISTFILE="$2.tmp"
+  PATPREFIX="$3"
 
-if wget -q -O "$LISTFILE" "$URLPREFIX"; then
-	perl -ne "if (/<a href=\"${PATPREFIX}([A-Z]{3}\d\S+)${URLSUFFIX}\">/) { print \"\$1\n\"; }" < "$LISTFILE" > "$CLASSFILE"
-	echo -n "* Fetched classfile $CLASSFILE: "
-	cat "$CLASSFILE" | wc -l
-fi
+  if wget -q -O "$LISTFILE" "$URLPREFIX"; then
+    perl -ne "if (/<a href=\"${PATPREFIX}([A-Z]{3}\d\S+)${URLSUFFIX}\">/) { print \"\$1\n\"; }" < "$LISTFILE" > "$CLASSFILE"
+    echo -n "* Fetched classfile $CLASSFILE: "
+    cat "$CLASSFILE" | wc -l
+  fi
 }
 
 
 function parse()
 {
-# Create cache directories, if they do not exist
-OLDCACHEDIR="${CACHEDIR}old/"
-createdir "${OLDCACHEDIR}"
-createdir "${CACHEDIR}"
+  # Create cache directories, if they do not exist
+  OLDCACHEDIR="${CACHEDIR}old/"
+  createdir "${OLDCACHEDIR}"
+  createdir "${CACHEDIR}"
 
-URLPREFIX="$1"
-CLASSFILE="$2"
-PATPREFIX="$3"
+  URLPREFIX="$1"
+  CLASSFILE="$2"
+  PATPREFIX="$3"
 
-echo "<? \$origBaseURI = \"${URLPREFIX}${PATPREFIX}\"; \$origBaseExt = \".htm\"; ?>" > "${CACHEDIR}baseuri.data";
+  echo "<? \$origBaseURI = \"${URLPREFIX}${PATPREFIX}\"; \$origBaseExt = \".htm\"; ?>" > "${CACHEDIR}baseuri.data";
 
-if test -e "$CLASSFILE"; then
-echo "* Processing $CLASSFILE ..."
-cat "$CLASSFILE" | while read i; do
-	parse=no
-	INFILE="${CACHEDIR}${i}.html"
-	ONFILE="${OLDCACHEDIR}${i}.html"
-	DATAFILE="${i}.data"
-	wget -q -O "${INFILE}.new" "${URLPREFIX}${PATPREFIX}${i}${URLSUFFIX}"
+  test -e "$CLASSFILE" || return 0
+  
+  echo "* Processing $CLASSFILE ..."
+  cat "$CLASSFILE" | while read i; do
+    parse=no
+    INFILE="${CACHEDIR}${i}.html"
+    ONFILE="${OLDCACHEDIR}${i}.html"
+    DATAFILE="${i}.data"
+    wget -q -O "${INFILE}.new" "${URLPREFIX}${PATPREFIX}${i}${URLSUFFIX}"
 
-	if test -e "${INFILE}.new"; then
-		# New data fetched, does old file exist?
-		if test -e "$INFILE"; then
-			# Yes, do a diff
-			if ! diff -u "$INFILE" "$INFILE.new" > "$INFILE.diff"; then
-				# There were differences, do a parse
-				parse=yes
-				mv "$INFILE" "$ONFILE" && \
-				mv "$INFILE.new" "$INFILE"
-			else
-				# No changes, apparently .. remove the new one
-				rm -f "$INFILE.new" "$INFILE.diff"
-			fi
-		else
-			# No old file, parse new data
-			mv "$INFILE.new" "$INFILE"
-			parse=yes
-		fi
-	fi
-	# No new file fetched, does datafile exist?
-	if test ! -e "${CACHEDIR}${DATAFILE}"; then
-		# No, try to parse it if old file input exists
-		parse=yes
-	fi
+    if test -e "${INFILE}.new"; then
+      # New data fetched, does old file exist?
+      if test -e "$INFILE"; then
+        # Yes, do a diff
+        if ! diff -u "$INFILE" "$INFILE.new" > "$INFILE.diff"; then
+          # There were differences, do a parse
+          parse=yes
+          mv "$INFILE" "$ONFILE" && \
+          mv "$INFILE.new" "$INFILE"
+        else
+          # No changes, apparently .. remove the new one
+          rm -f "$INFILE.new" "$INFILE.diff"
+        fi
+      else
+        # No old file, parse new data
+        mv "$INFILE.new" "$INFILE"
+        parse=yes
+      fi
+    fi
 
-	# Parsing of old data requested?
-	if test "x$parse" = "xyes" -a -e "$INFILE"; then
-		if test -e "${CACHEDIR}${DATAFILE}"; then
-			mv "${CACHEDIR}${DATAFILE}" "${OLDCACHEDIR}${DATAFILE}"
-		fi
-		echo "Parsing $i"
-		perl parsedata.pl -php "$INFILE" -o "${CACHEDIR}${DATAFILE}"
-#		perl parsedata.pl -xml "$INFILE" -o "${CACHEDIR}${i}.xml"
-	fi
-done
-fi
+    # No new file fetched, does datafile exist?
+    if test ! -e "${CACHEDIR}${DATAFILE}"; then
+      # No, try to parse it if old file input exists
+      parse=yes
+    fi
+
+    # Parsing of old data requested?
+    if test "x$parse" = "xyes" -a -e "$INFILE"; then
+      if test -e "${CACHEDIR}${DATAFILE}"; then
+        mv "${CACHEDIR}${DATAFILE}" "${OLDCACHEDIR}${DATAFILE}"
+      fi
+      echo "Parsing $i"
+      perl parsedata.pl -php "$INFILE" -o "${CACHEDIR}${DATAFILE}"
+      #perl parsedata.pl -xml "$INFILE" -o "${CACHEDIR}${i}.xml"
+    fi
+  done
 }
 
 # Fix permissions
@@ -88,13 +89,13 @@
 
 CACHEDIR="cache/"
 fetch "http://www.oamk.fi/tyojarjestykset/otek/luokat/" "classes.txt" "OR_"
-fetch "http://www.oamk.fi/~heikkim/Luhti3/Ryhm%84t/" "classes.txt" "Ryh._"
+fetch "http://www.oamk.fi/~heikkim/Luhti5/Ryhm%84t/" "classes.txt" "Ryh._"
 parse "http://www.oamk.fi/tyojarjestykset/otek/luokat/" "classes.txt" "OR_"
 
 
 CACHEDIR="cache-next/"
-fetch "http://www.oamk.fi/~heikkim/Luhti4/Ryhm%84t/" "classes_next.txt" "Ryh._"
-parse "http://www.oamk.fi/~heikkim/Luhti4/Ryhm%84t/" "classes_next.txt" "Ryh._"
+fetch "http://www.oamk.fi/~heikkim/Luhti5/Ryhm%84t/" "classes_next.txt" "Ryh._"
+parse "http://www.oamk.fi/~heikkim/Luhti5/Ryhm%84t/" "classes_next.txt" "Ryh._"
 
 
 # http://www.oamk.fi/~heikkim/riihi[1-5]/