OpenClaw Agent
f41f945fe0
- bilibili-short-to-long.sh: B站短链接转长链接工具 - 支持短链接、BV号、AV号多种格式 - 自动清理URL中的tracking参数 - 友好的输出格式 - install-browser-for-openclaw.sh: OpenClaw浏览器环境一键安装脚本 - 支持Ubuntu/Debian/CentOS - 自动安装Chromium浏览器 - 配置OpenClaw Gateway
92 lines
2.3 KiB
Bash
Executable File
92 lines
2.3 KiB
Bash
Executable File
#!/bin/bash
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# ============================================================================
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# B站短链接转长链接脚本
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# ============================================================================
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# 用途：将B站短链接（b23.tv）转换为完整视频链接
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# 支持：短链接、BV号、AV号
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# ============================================================================
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set -e
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# 颜色输出
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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NC='\033[0m'
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# 获取长链接（核心逻辑）
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get_long_url() {
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local input=$1
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# 如果是BV号格式（BV开头），直接返回完整URL
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if [[ $input =~ ^BV[a-zA-Z0-9]+$ ]]; then
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echo "https://www.bilibili.com/video/$input"
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return 0
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fi
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# 构造短链接URL
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if [[ $input =~ ^https?:// ]]; then
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local short_url="$input"
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elif [[ $input =~ ^b23\.tv/ ]]; then
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local short_url="https://$input"
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else
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local short_url="https://b23.tv/$input"
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fi
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# 获取重定向地址
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local redirect=$(curl -sLI "$short_url" 2>/dev/null | grep -i '^location:' | head -1 | sed 's/location: //I' | tr -d '\r' || echo "")
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if [ -z "$redirect" ]; then
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echo "错误：无法获取重定向地址" >&2
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return 1
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fi
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# 清理URL（移除tracking参数）
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echo "$redirect" | sed 's/\?.*//' | sed 's/&/\&/g'
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}
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# 提取BV号
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extract_bv() {
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local url=$1
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echo "$url" | grep -oP 'BV[a-zA-Z0-9]+' | head -1
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}
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# 主函数
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main() {
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if [ $# -eq 0 ]; then
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echo "用法: $0 <短链接或BV号>"
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echo ""
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echo "示例:"
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echo " $0 https://b23.tv/lid6E0m"
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echo " $0 b23.tv/lid6E0m"
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echo " $0 BV11t64BJEDZ"
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echo " $0 lid6E0m"
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exit 1
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fi
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local input=$1
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local long_url=$(get_long_url "$input")
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if [ $? -ne 0 ]; then
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exit 1
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fi
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local bv=$(extract_bv "$long_url")
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# 输出结果
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echo "=================================="
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echo -e "${GREEN}B站链接转换结果${NC}"
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echo "=================================="
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echo "输入: $input"
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echo "长链接: $long_url"
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echo "BV号: ${bv:-未找到}"
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echo "=================================="
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# 单独输出长链接（便于脚本调用）
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echo ""
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echo "$long_url"
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}
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main "$@"
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