Merge pull request 'Pages list for index files in subdirectories' (#2) from EmaMaker/rivet:master into master

Reviewed-on: http://git.alemauri.eu/alema/rivet/pulls/2

rivet.sh

@@ -201,13 +201,37 @@ if ! [ "$SKIP_META" ]; then
 	done
 fi
 
-# Prepare index file list
+# For every file named "index.html", prepare index file list
 if ! [ "$SKIP_LIST" ]; then
+    lobjlist=$(mktemp)
+    lobjdate=$(mktemp)
+    llinklist=$(mktemp)
+    for indexf in $(find "$destdir" -type f -iname "index.html"); do
+	outdir=$(echo $(dirname "$indexf") | sed "s/$destdir//g")
+
+# Generate an ordered (by open time) list of files in the subdirectory by filtering the global list
+	grep "$outdir" "$objlist" > "$lobjlist"
+	sed -e "s,^\/*[^\/]*\/,$destdir/," "$lobjlist" > "$tmpsed"
+	rm -f "$lobjdate"
+	while IFS="" read -r file; do
+		stat -c '%y' "$file" >>  "$lobjdate"
+	done < "$lobjlist"
+	mv "$tmpsed" "$lobjlist"
+
+	grep "$outdir" "$linklist" > "$llinklist"
+
+# Modify "Pages" header to show the current section
+	if [ "$indexf" = "$destdir/index.html" ]; then
+	    llinksec=$linksec
+	else
+	    llinksec="$linksec in $title"
+	fi
+	
 	tmpfile="$(mktemp)"
 	rm -f "$tmpfile"
 	cat << EOF >> "$tmpfile"
 <div id="map">
-<h2 id="Pages">$linksec</h2>
+<h2 id="Pages">$llinksec</h2>
 EOF
 	count='0'
 	while IFS="" read -r line; do
@@ -215,22 +239,23 @@ EOF
 		if echo "$line" | grep -q 'index\.html'; then
 			continue
 		fi
-		tfile="$(awk "NR==$count" "$objlist")"
+		tfile="$(awk "NR==$count" "$lobjlist")"
 		title="$(sed -E -n 's/.*<title>\s*(.+)\s*<\/title>.*/\1/p' "$tfile")"
 		if [ -z "$title" ]; then
 			title="${tfile##*/}"
 		fi
-		ldate="$(awk "NR==$count" "$objdate" | sed 's/\s.*$//')"
-		printf "<p><a href=\"%s\">%s - %s</a></p>\n" "$line" "$ldate" "$title" >> "$tmpfile"
-	done < "$linklist"
+ldate="$(awk "NR==$count" "$lobjdate" | sed 's/\s.*$//')"
+	printf "<p><a href=\"%s\">%s - %s</a></p>\n" "$line" "$ldate" "$title" >> "$tmpfile"
+	done < "$llinklist"
 	echo '</div>' >> "$tmpfile"
-	sed '/<\/body>/i REPLACE' "$destdir"/index.html > "$tmpsed"
-	mv "$tmpsed" "$destdir"/index.html
-	sed "/^REPLACE/r $tmpfile" "$destdir"/index.html > "$tmpsed"
-	mv "$tmpsed" "$destdir"/index.html
-	sed 's/^REPLACE//' "$destdir"/index.html > "$tmpsed"
-	mv "$tmpsed" "$destdir"/index.html
+	sed '/<\/body>/i REPLACE' $indexf > "$tmpsed"
+	mv "$tmpsed" $indexf
+	sed "/^REPLACE/r $tmpfile" $indexf > "$tmpsed"
+	mv "$tmpsed" $indexf
+	sed 's/^REPLACE//' $indexf > "$tmpsed"
+	mv "$tmpsed" $indexf
 	rm -f "$tmpfile"
+    done;
 fi
 
 # enclose article inside <article></article>