cd2150542e
Adds a Download-random-wallpaper button and a 3-way content filter (SFW/Sketchy/NSFW) to our Wallpaper settings page, backed by a new WallpaperDownload service and its own download script under surfaces/quickshell/scripts/wallpaper/ — not ii's scripts/colors tree, which is going away. Only the 'wallpapers apply' IPC target still comes from ii and moves with it when the base is vendored. Downloads are named by wallhaven id so the library accumulates instead of overwriting a single wallhaven_wallpaper.<ext>. Purity is read from and written to background.wallhaven.purity in config.json (not in the upstream Config.options schema). Anchors the root scripts/ gitignore to / so shipped surface scripts are tracked.
80 lines
3.1 KiB
Shell
Executable file
80 lines
3.1 KiB
Shell
Executable file
#!/usr/bin/env bash
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# Souveraine wallpaper download — fetch one random wallhaven image into the
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# user's Wallpapers folder and print its path. Owned by this repo (not ii's
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# scripts/colors/random tree, which is going away): self-contained, no
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# QUICKSHELL_CONFIG_NAME assumption, no direct switchwall.sh call. The caller
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# (WallpaperDownload service) applies the printed path through the shell's
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# `wallpapers apply` IPC so config persistence + matugen theming stay in the
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# shell process that owns them.
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#
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# Usage: download_wallhaven.sh [purity] purity: sfw|sketchy|nsfw|all|csv
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# stdout: the downloaded file's absolute path (only on success)
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# stderr: human-readable errors; exit non-zero on failure.
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set -euo pipefail
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pictures_dir() {
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if command -v xdg-user-dir >/dev/null 2>&1; then
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xdg-user-dir PICTURES
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return
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fi
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local cfg="${XDG_CONFIG_HOME:-$HOME/.config}/user-dirs.dirs"
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if [ -f "$cfg" ]; then
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# shellcheck disable=SC1090
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( . "$cfg" >/dev/null 2>&1; echo "${XDG_PICTURES_DIR/#\$HOME/$HOME}" )
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return
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fi
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echo "$HOME/Pictures"
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}
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WALL_DIR="$(pictures_dir)/Wallpapers"
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mkdir -p "$WALL_DIR"
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# API key + purity default: read from illogical-impulse config if present, but
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# don't require it. When we vendor our own config store this path is the only
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# ii coupling left and moves with it.
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ii_config="$HOME/.config/illogical-impulse/config.json"
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api_key=""
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default_purity="sfw,sketchy"
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if [ -f "$ii_config" ] && command -v jq >/dev/null 2>&1; then
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api_key="$(jq -r '.background.wallhaven.apiKey // empty' "$ii_config" 2>/dev/null || true)"
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p="$(jq -r '.background.wallhaven.purity // empty' "$ii_config" 2>/dev/null || true)"
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[ -n "$p" ] && default_purity="$p"
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fi
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purity="${1:-$default_purity}"
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case "$purity" in
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sfw) bits="100" ;;
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sketchy) bits="010" ;;
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nsfw) bits="001" ;;
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sfw,sketchy|sketchy,sfw) bits="110" ;;
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sfw,nsfw|nsfw,sfw) bits="101" ;;
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sketchy,nsfw|nsfw,sketchy) bits="011" ;;
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all) bits="111" ;;
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*) bits="100" ;;
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esac
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# 9x16 portrait, at least 1080x2160, random order, one result.
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url="https://wallhaven.cc/api/v1/search?ratios=9x16&purity=${bits}&sorting=random&atleast=1080x2160&limit=1"
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[ -n "$api_key" ] && url="${url}&apikey=${api_key}"
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response="$(curl -fsS "$url")" || { echo "wallhaven request failed" >&2; exit 1; }
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if echo "$response" | jq -e '.error' >/dev/null 2>&1; then
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echo "wallhaven error: $(echo "$response" | jq -r '.error')" >&2
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exit 1
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fi
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link="$(echo "$response" | jq -r '.data[0].path // empty')"
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[ -n "$link" ] || { echo "no wallpapers matched" >&2; exit 1; }
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ext="${link##*.}"
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# Name by wallhaven ID so every download is a distinct, traceable file and the
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# library grows instead of overwriting a single wallhaven_wallpaper.<ext>.
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id="$(echo "$response" | jq -r '.data[0].id // empty')"
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[ -n "$id" ] || id="$(date +%s)"
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dest="$WALL_DIR/wallhaven_${id}.${ext}"
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# Re-rolled the same image we already have: skip the fetch, just report it.
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[ -f "$dest" ] || curl -fsS "$link" -o "$dest"
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echo "$dest"
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