From 14a892e627a375334a02381351f139d94ad7ecf3 Mon Sep 17 00:00:00 2001
From: ダカマ <dakama@kakeranoumi.xyz>
Date: Mon, 2 Jun 2025 13:08:46 +0200
Subject: First dump

---
 scriptlets/soundpost_dl.sh | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100755 scriptlets/soundpost_dl.sh

(limited to 'scriptlets/soundpost_dl.sh')

diff --git a/scriptlets/soundpost_dl.sh b/scriptlets/soundpost_dl.sh
new file mode 100755
index 0000000..28947b6
--- /dev/null
+++ b/scriptlets/soundpost_dl.sh
@@ -0,0 +1,38 @@
+#!/bin/bash
+
+WORKDIR="$HOME"
+
+URL="$1"
+REGEX="https:\/\/boards\.4chan\.org\/([a-z]+)\/thread\/([0-9]+)#p([0-9]+)"
+
+if [[ $URL =~ $REGEX ]]; then
+    BOARD="${BASH_REMATCH[1]}"
+    THREAD="${BASH_REMATCH[2]}"
+    POST="${BASH_REMATCH[3]}"
+else
+    echo "ERROR. BAD URL" && exit -1
+fi
+
+API_CALL="https://a.4cdn.org/${BOARD}/thread/${THREAD}.json"
+POST_JSON="$( curl -s "$API_CALL" | jq -c ".posts[] | select( .no == ${POST} )" )"
+
+video="$( jq --argjson post "$POST_JSON" -n '$post.tim' )$( jq --argjson post "$POST_JSON" -n '$post.ext' | tr -d '"' )"
+audio="$(  jq --argjson post "$POST_JSON" -n '$post.filename' | sed -r "s|.*files\.catbox\.moe%2F([a-zA-Z0-9%\.]+).*|\1|g" )"
+
+video_file="/tmp/${video}"
+audio_file="/tmp/${audio}"
+
+video_url="https://i.4cdn.org/${BOARD}/${video}"
+audio_url="https://files.catbox.moe/${audio}"
+
+output="${WORKDIR}/${video}"
+
+echo -e "\nWriting to ${output}...\n"
+
+yt-dlp "$video_url" -o "$video_file" && wget "$audio_url" -O "$audio_file"
+
+ffmpeg -y -v 24 -i "${audio_file}" -c:a libvorbis -q:a 4 "${audio_file%%.*}.ogg" && rm -f "${audio_file}"
+ffmpeg -y -v 24 -i "${video_file}" -i "${audio_file%%.*}.ogg" -c:v copy -c:a libvorbis -filter_complex "[1:0]apad" -shortest "${output}" && rm -f "$video_file" && rm -f "$audio_file"
+
+echo -e "\nDone.\n"
+
-- 
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