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在 OpenClaw 中安装
/install slack-print
功能描述
Print files uploaded to a Slack channel. Supports smart matching: multiple files, filename prefix/keyword filter, file type (pdf/image), and time range ("jus...
安全使用建议
Do not install or run this skill until the missing components are provided and reviewed. Specifically:
- Ask the publisher to include slack_downloader.py and slack_args.sh (the script sources/executes them). Review their contents to see what auth they use and what network endpoints they contact.
- Confirm how Slack authentication is supplied (environment variable name, config file, or OAuth). The skill currently declares no required credentials but downloading Slack files will typically require a token; treat any token as sensitive.
- Inspect the downloader for any hard-coded endpoints, URL shorteners, or attempts to exfiltrate data to unexpected hosts.
- Test in a sandboxed environment first. Verify the downloader only accesses Slack and only saves files to the intended inbound directory ($HOME/.openclaw/media/inbound) before allowing it access to real printers or credentials.
- If you proceed, prefer providing a least-privileged token limited to the specific Slack workspace/channel and revoke it after testing.
If the author provides the missing shared files and a clear explanation of how auth is handled, this assessment can be revised.
功能分析
Type: OpenClaw Skill
Name: slack-print
Version: 1.0.0
The skill is designed to fetch and print files from Slack using local system utilities like `lp`. The logic in `slack_fetch_and_print.sh` and the instructions in `SKILL.md` are consistent with the stated purpose, using environment variables to filter files by type, name, or timestamp. While the script relies on shared external utilities (`slack_downloader.py`) not included in the bundle, the provided code contains no evidence of malicious intent, data exfiltration, or harmful prompt injection.
能力评估
Purpose & Capability
The skill claims to download files from Slack and print them, but the repository does not include the referenced downloader (../shared/slack_downloader.py) or argument helper (../shared/slack_args.sh). The SKILL metadata lists no required credentials, yet accessing Slack programmatically normally requires an API token or other auth. The absence of declared credentials and missing helper files is incoherent with the stated functionality.
Instruction Scope
SKILL.md restricts the agent to running the included shell script and lp commands, which is appropriately narrow. However the shipped shell script sources ../shared/slack_args.sh and invokes a Python downloader that is not present in the package — those components will determine what environment variables or local config are read and what network calls are made. Because those files are missing, we cannot verify whether the runtime instructions will access other files, read secrets, or transmit data to unexpected endpoints.
Install Mechanism
No install spec is provided and the skill is instruction-plus-shell-script only, so nothing is automatically downloaded or written by an installer. This minimizes installer-related risk.
Credentials
The skill declares no required environment variables, but the downloader it calls almost certainly needs Slack credentials or tokens. The script also writes downloaded files into $HOME/.openclaw/media/inbound by default. The lack of declared credentials is disproportionate to the networked behavior implied by the description.
Persistence & Privilege
always is false and the skill does not request elevated or persistent platform-wide privileges. It writes to a subdirectory under the user's home by default but does not appear to change other skills or system configuration.
如何使用
- 确保已安装 OpenClaw(本地或 Docker 部署)
- 在对话框中输入安装命令:
/install slack-print - 安装完成后,直接呼叫该 Skill 的名称或使用
/slack-print触发 - 根据 Skill 的参数说明提供必要输入,即可获得结构化输出
版本历史
v1.0.0
- Initial release of slack-print.
- Enables printing of files uploaded to Slack channels with smart matching.
- Supports filters by file count, filename, file type (pdf/image), and recent upload time.
- Users can also print text content directly.
- Includes basic printer and print queue management commands.
元数据
常见问题
Slack Print 是什么?
Print files uploaded to a Slack channel. Supports smart matching: multiple files, filename prefix/keyword filter, file type (pdf/image), and time range ("jus... 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件,目前累计下载 344 次。
如何安装 Slack Print?
在 OpenClaw 或 Claude Code 对话框中运行命令「/install slack-print」即可一键安装,无需额外配置。
Slack Print 是免费的吗?
是的,Slack Print 完全免费(开源免费),可自由下载、安装和使用。
Slack Print 支持哪些平台?
Slack Print 跨平台运行,可在任意部署了 OpenClaw / Claude Code 的环境中使用(cross-platform)。
谁开发了 Slack Print?
由 caigang78(@caigang78)开发并维护,当前版本 v1.0.0。
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