more convenient wallpaper select/fetch

2025-12-01 12:16:03 +03:00
parent 4ff652145b
commit abbea47279
7 changed files with 205 additions and 9 deletions
@@ -0,0 +1,135 @@
+#!/usr/bin/env bash
+# fetch_wallpaper.sh
+# Requires: wl-paste, curl, jq, move-wallpaper, next-wallpaper
+
+set -euo pipefail
+
+URL="$(wl-paste --no-newline || true)"
+if [ -z "$URL" ]; then
+    echo "No URL in clipboard" >&2
+    exit 1
+fi
+
+# extract id (last path segment, strip trailing slash and query)
+WALLPAPER_ID="$(printf '%s' "$URL" | sed -E 's#^.*/##; s/[/?].*$//')"
+if [ -z "$WALLPAPER_ID" ]; then
+    echo "Could not extract id from URL: $URL" >&2
+    exit 1
+fi
+
+# Configuration
+TEMP_DIR="/tmp/wallhaven_downloads"
+API_KEY="$(pass api/wallhaven)"  # Can set API key as environment variable
+TARGET_RESOLUTION="2560x1600"
+
+
+# Validate input
+if [[ -z "$WALLPAPER_ID" ]]; then
+    echo "Error: No content in clipboard"
+    exit 1
+fi
+
+if [[ ! "$WALLPAPER_ID" =~ ^[a-zA-Z0-9]{4,8}$ ]]; then
+    echo "Error: Invalid wallhaven ID format: $WALLPAPER_ID"
+    exit 1
+fi
+
+# Create temp directory
+mkdir -p "$TEMP_DIR"
+
+# Build API URL
+API_URL="https://wallhaven.cc/api/v1/w/$WALLPAPER_ID"
+if [[ -n "$API_KEY" ]]; then
+    API_URL="$API_URL?apikey=$API_KEY"
+fi
+
+echo "Fetching wallpaper info for ID: $WALLPAPER_ID"
+
+# Fetch wallpaper data from API
+response=$(curl -s -f "$API_URL")
+curl_exit_code=$?
+
+if [[ $curl_exit_code -ne 0 ]]; then
+    echo "Error: Failed to fetch data from wallhaven API (curl exit: $curl_exit_code)"
+    exit 1
+fi
+
+# Check if jq is available for proper JSON parsing
+if ! command -v jq &> /dev/null; then
+    echo "Error: jq is required for JSON parsing. Please install jq."
+    echo "Ubuntu/Debian: sudo apt install jq"
+    echo "Fedora: sudo dnf install jq" 
+    echo "macOS: brew install jq"
+    exit 1
+fi
+
+# Parse JSON response
+if echo "$response" | jq -e '.error' > /dev/null; then
+    error_msg=$(echo "$response" | jq -r '.error.message')
+    echo "API Error: $error_msg"
+    exit 1
+fi
+
+# Extract wallpaper information
+wallpaper_data=$(echo "$response" | jq -r '.data')
+
+if [[ "$wallpaper_data" == "null" || -z "$wallpaper_data" ]]; then
+    echo "Error: No wallpaper data found in API response"
+    exit 1
+fi
+
+# Get image URL and details
+image_url=$(echo "$response" | jq -r '.data.path')
+resolution=$(echo "$response" | jq -r '.data.resolution')
+file_type=$(echo "$response" | jq -r '.data.file_type')
+file_size=$(echo "$response" | jq -r '.data.file_size')
+purity=$(echo "$response" | jq -r '.data.purity')
+
+# Validate extracted data
+if [[ -z "$image_url" || "$image_url" == "null" ]]; then
+    echo "Error: Could not extract image URL from API response"
+    exit 1
+fi
+
+echo "Wallpaper details:"
+echo "  Resolution: $resolution"
+echo "  File type: $file_type"
+echo "  File size: $((file_size / 1024)) KB"
+echo "  Purity: $purity"
+echo "  URL: $image_url"
+
+# Check if resolution matches target
+if [[ "$resolution" != "$TARGET_RESOLUTION" ]]; then
+    echo "Warning: Wallpaper resolution is $resolution (target: $TARGET_RESOLUTION)"
+fi
+
+# Download the image
+filename=$(basename "$image_url")
+full_path="$TEMP_DIR/$filename"
+
+echo "Downloading wallpaper to: $full_path"
+
+if curl -s -f -o "$full_path" "$image_url"; then
+    # Verify download
+    if [[ -f "$full_path" && -s "$full_path" ]]; then
+        downloaded_size=$(stat -c%s "$full_path" 2>/dev/null || stat -f%z "$full_path" 2>/dev/null)
+        echo "Download successful: $full_path ($((downloaded_size / 1024)) KB)"
+        
+        # Execute move_wallpaper command
+        echo "Executing: move_wallpaper -r \"$full_path\""
+        if move_wallpaper -r "$full_path" 2>/dev/null; then
+            echo "Wallpaper processing completed successfully"
+        else
+            echo "move_wallpaper command completed (exit status ignored as requested)"
+        fi
+
+        zenity --notification --text "Wallpaper downloaded!"
+    else
+        echo "Error: Downloaded file is empty or missing"
+        exit 1
+    fi
+else
+    echo "Error: Failed to download the wallpaper from: $image_url"
+    exit 1
+fi
+