From 3cfc064913da31574cea65a06634d63e2fefb72d Mon Sep 17 00:00:00 2001
From: Jordan Bancino <jordan@bancino.net>
Date: Mon, 1 Aug 2022 16:21:45 -0400
Subject: [PATCH] Add 'tp' tool.

I'm not doing much to document this, because it's mainly just an
internal script. No normal person is going to be running it, it's really
just for me.
---
 tools/bin/tp | 116 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 116 insertions(+)
 create mode 100755 tools/bin/tp

diff --git a/tools/bin/tp b/tools/bin/tp
new file mode 100755
index 0000000..8b72d9d
--- /dev/null
+++ b/tools/bin/tp
@@ -0,0 +1,116 @@
+#!/usr/bin/env sh
+#
+# tp: "Telodendria Patch"
+#
+# This script is used to manage the patch queue.
+
+if [ -f "$(pwd)/.env" ]; then
+	. "$(pwd)/.env"
+fi
+
+if [ -z "$TELODENDRIA_PUB" ]; then
+	echo "TELODENDRIA_PUB not set."
+	exit 1
+fi
+
+TP_DIR="$TELODENDRIA_PUB/patches"
+
+CURL="curl -s"
+
+if [ ! -d "$TP_DIR" ]; then
+	echo "$TP_DIR does not exist."
+	exit 1
+fi
+
+matrix_send() {
+	msg="$1"
+	if [ ! -z "$msg" ]; then
+		jq --null-input \
+			--arg body "$msg" \
+			--arg formatted_body "$msg" \
+			--arg format "org.matrix.custom.html" \
+			--arg msgtype "m.text" \
+			'{"body":$body,"formatted_body":$formatted_body,"format":$format,"msgtype":$msgtype}' |
+			$CURL -X PUT -d @- "$HOMESERVER/client/v3/rooms/$ROOM_ID/send/m.room.message/$(date +%s)?access_token=$ACCESS_TOKEN"
+	fi
+}
+
+matrix_get_files() {
+	$CURL "$HOMESERVER/client/v3/sync?access_token=$ACCESS_TOKEN" |
+	jq ".rooms.join.\"$ROOM_ID\".timeline.events[] | select(.type==\"m.room.message\") | .content | select(.msgtype==\"m.file\") | [.body,.info.size,.url] | @tsv" |
+	cut -d '"' -f 2 |
+	sed 's/\\t/,/g' 
+}
+
+case "$1" in
+	"ingress")
+		matrix_get_files | while IFS="," read -r file size url; do
+			server=$(echo "$url" | cut -d '/' -f 3)
+			id=$(echo "$url" | cut -d '/' -f 4)
+			ext=$(echo "$file" | rev | cut -d '.' -f 1 | rev)
+
+			if [ "$ext" != "patch" ] || [ "$size" -gt "$MAX_SIZE" ] || [ -f "$TP_DIR/ingress/$id.patch" ]; then
+				continue
+			fi
+
+			$CURL -o "$TP_DIR/ingress/$id.patch" "$HOMESERVER/media/v3/download/$server/$id"
+
+			count=$(cat "$TP_DIR/count.txt")
+			count=$((count + 1))
+			cp "$TP_DIR/ingress/$id.patch" "$TP_DIR/p/$count.patch"
+			(
+				cd "$TP_DIR/queued"
+				ln -s "../p/$count.patch" "$count.patch"
+			)
+
+			echo "$count" > "$TP_DIR/count.txt"
+
+			matrix_send "Queued <code>$file</code> as <a href=\"https://telodendria.io/patches/p/$count.patch\">#$count</a>"
+		done
+		;;
+	"queue")
+		find "$TP_DIR/queued" -name '*.patch' | while IFS= read -r patch; do
+			n=$(basename "$patch" .patch)
+			echo "Patch #$n:"
+			head -n3 "$patch"
+			echo
+		done
+		;;
+	"view")
+		if [ -f "$TP_DIR/queued/$2.patch" ]; then
+			less "$TP_DIR/queued/$2.patch"
+		else
+			echo "Patch #$2 doesn't exist in the queue."
+			exit 1
+		fi
+		;;
+	"apply")
+		if [ -f "$TP_DIR/queued/$2.patch" ]; then
+			patch < "$TP_DIR/queued/$2.patch"
+		else
+			echo "Patch #$2 doesn't exist in the queue."
+			exit 1
+		fi
+		;;
+	"reverse")
+		if [ -f "$TP_DIR/queued/$2.patch" ]; then
+			patch -R < "$TP_DIR/queued/$2.patch"
+		else
+			echo "Patch #$2 doesn't exist in the queue."
+			exit 1
+		fi
+		;;
+	"accept"|"reject")
+		if [ -f "$TP_DIR/queued/$2.patch" ]; then
+			mv "$TP_DIR/queued/$2.patch" "$TP_DIR/${1}ed/$2.patch"
+			matrix_send "Patch <a href=\"https://telodendria.io/patches/p/$2.patch\">#$2</a> was marked as ${1}ed."
+		else
+			echo "Patch #$2 doesn't exist in the queue."
+			exit 1
+		fi
+		;;
+	*)
+		echo "No action specified."
+		exit 1
+		;;
+esac