hooks

8cfa547

Author: brian (git@myr.sh)

Date: Sun Jan 28 20:35:56 2024 -0300

Parent: 219ab33

Fixed empty to field

Diff

receive-example.domain

diff --git a/receive-example.domain b/receive-example.domain
index 1272426..4ca8eb3 100755
--- a/receive-example.domain
+++ b/receive-example.domain
@@ -1,5 +1,9 @@
 #!/bin/sh
 
+log() {
+	printf "%s INFO %s\n" "$(date +'%Y/%m/%d %X')" "$*"
+}
+
 decode() {
 	case "$1" in
 	"=?iso-8859-1?Q?"*)
@@ -49,6 +53,7 @@ decode() {
 		printf "%s" "$@" | sed -e 's/=?UTF-8?B?//Ig' \
 		-e 's/?=//g' | base64 -d
 		;;
+	*) printf "$s" "$@" ;;
 	esac
 }
 
@@ -66,7 +71,7 @@ index() {
 		<link rel=icon href=/assets/favicon.ico>
 		<meta name="viewport" content="width=device-width, initial-scale=1"/>
 		<meta name="color-scheme" content="light dark"/>
-		<style>body{max-width:600px;padding:0 15px;margin:40px auto;font-family:sans-serif;}a{color:#888}small{float:right;}</style>
+		<style>body{max-width:600px;padding:0 15px;margin:40px auto;font-family:sans-serif}a{color:#888}small{float:right}</style>
 		<link rel="manifest" href="/assets/manifest.json">
 		<link rel="apple-touch-icon" sizes="200x200" href="/logo.png">
 	</head>
@@ -80,8 +85,6 @@ index() {
 	\__,_/  \____/_____/ \___//_/   
 	</pre>
 		</center>
-	<a href=compose.html>compose</a>&emsp;
-	<a href=logout.html>logout</a>
 	EOF
 
 	ls -ogdt --time-style long-iso "$HOME/mail"/* | while read -r g x s d t f
@@ -261,10 +264,11 @@ emails() {
 }
 
 save() {
-	echo "parsing email"
+	log "parsing email"
 
 	# first line is From email date:
 	read -r foo from date
+	log "mail from $from"
 
 	# read headers
 	while read -r k v
@@ -276,10 +280,11 @@ save() {
 			"") break ;;
 		esac
 	done
+	log "mail to $to"
 
 	# adjust fields
 	to="$(decode "${to##* }" | tr -d '<>"')"
-	eid="${eid:-$(date -Iseconds)}"
+	eid="$(printf "%s" "${eid:-$(date -Iseconds)}" | tr -d '<>"')"
 	subj="$(decode "$subj" | sed 's@/@&#47;@g')"
 
 	# now the rest is a body
@@ -290,21 +295,21 @@ save() {
 	mv "$tmp" "$HOME/mail/$to/$subj/$eid.mbox"
 
 	# create html pages
-	echo "building index page"
+	log "building index page"
 	mkdir -p "$out/$to/$subj"
 	index > "$out/index.html"
 
-	echo "building inbox page"
+	log "building inbox page"
 	inbox > "$out/$to/index.html"
 
-	echo "building emails page"
+	log "building emails page"
 	emails > "$out/$to/$subj/index.html"
 }
 
 # copy to temp file
-echo "[INFO] receive-example.domain started"
+log "receive-example.domain started"
 out="$HOME/www/mail"
 tmp="$(mktemp)"
 tee "$tmp" | save
-echo "[INFO] script finished"
+log "script finished"