init commit

1 files changed, 52 insertions, 0 deletions

diff --git a/rfs b/rfs
new file mode 100755
index 0000000..7476e91
--- /dev/null
+++ b/rfs
@@ -0,0 +1,52 @@
+#! /bin/rc
+#TODO add content type parser
+cr=

+fn header{
+	echo $1 $2$cr
+}
+
+fn filetype{
+	filetype=`{file -m $1}
+	type=text/gemini
+	#TODO: expand
+	switch ($filetype){
+		case image*:
+			type=$filetype
+	}
+	echo $type
+}
+webroot=./
+while(! ~ $#* 0) {
+	switch ($1) {
+	case -w
+		webroot=$2
+		shift
+	case -m
+		mflag='yes'
+	case *
+		echo Usage: g9srv/fsr [-w webroot] [-m]
+		exit usage
+	}
+	shift
+}
+fullurl=`{read}
+if(~ $mflag yes)
+	url=`{echo $fullurl | sed 's/gemini:\/\///
+						s/
//'}
+if not
+	url=`{echo $fullurl | sed 's/gemini:\/\/[0-9 a-z .]*//
+			s/
//'}
+if(test -f $webroot$url){
+	header 20 text/gemini
+	cat $webroot$url
+	exit 0
+}
+
+if(test -f $webroot$url/index.gmi)
+	header 20 text/utf8
+	cat $webroot$url/index.gmi
+	exit 0
+}
+header 51 'file not found'
+
+