前言介紹
- 這款 WordPress 外掛「CopySafe PDF Protection」是 2013-04-02 上架。
- 目前有 400 個安裝啟用數。
- 上一次更新是 2024-12-01，距離現在已有 156 天。
- 外掛最低要求 WordPress 5.0 以上版本才可以安裝。
- 有 14 人給過評分。
- 還沒有人在論壇上發問，可能目前使用數不多，還沒有什麼大問題。
外掛協作開發者
外掛標籤
secure pdf | protect pdf | copy protect | prevent copy | pdf protection |
內容簡介
本外掛為CopySafe PDF，能夠安全地讓PDF文件受到保護且無法被非法複製。相較於其他僅支援JavaScript和HTML的外掛，CopySafe提供更為堅固的解決方案，可與系統層級互動，實現複製保護。本外掛讓你可以在WordPress文章或頁面中嵌入受保護的PDF文件，並在ArtisBrowser和其他支援NPAPI外掛的瀏覽器中顯示。CopySafe PDF是線上和離線保護PDF最安全的解決方案，當啟用域名鎖定時，PDF文件不能在其他網站上顯示。因此，你可以透過CMS成員控制來應用DRM規則，進一步控制頁面的訪問權限。ArtisBrowser會報告使用者獨特的電腦簽名，所以你可以通過添加新的字段到成員表中，並通過一些腳本來比較當前ID與已分配的ID，將WordPress轉換為完整的DRM入口portal。
功能如下：
- 安裝簡單（需要使用WP Classic Editor）。
- 使用[PDF]媒體按鈕將受保護的PDF嵌入文章或頁面，也可以使用WordPress原始媒體工具上傳和嵌入受保護的PDF。
- 使用JavaScript動態嵌入對象。
- 每個頁面或文章可設置不同級別的保護。
- 检测PDF插件版本，以重定向和安装。
- 可以設置瀏覽器閱讀區域的寬度和高度。
- 安全地抵禦“印刷屏幕”以及所有屏幕截取軟件。
- PDF文件不能保存或顯示在你網站以外。
- 按下文章上方的[PDF]媒體按鈕，即可在文章或頁面中上傳和嵌入CopySafe PDF文件。
- 選擇文檔後，可設置包括“禁止PrintScreen和螢幕截圖”，“禁止通過遠程或虛擬連接從計算機上查看”，“禁止打印或按次數限制打印”等資安選項。
- 若要擴展打印次數，還需要實施一些DRM規則並監聽用户經文檔的打印量。
更多信息，請訪問CopySafe PDF網站。軟體授權可移除所有限制和水印。
原文外掛簡介
Copy protect PDF. No other WordPress plugin can securley protect PDF from all copy because they are JavaScript and HTML only. The difference with CopySafe plugins is that they provide the means to use more robust solutions that can interact at system level which is where copy needs to be actioned.
This plugin enables the use of copy protected PDF documents in WordPress posts and pages. The resulting embedded PDF object is supported in the ArtisBrowser and others that still support NPAPI plugins.
CopySafe PDF provides the most secure protection for PDF both online and offline. This plugin displays PDF created for use online and when domain lock is applied, the PDF file cannot be displayed from anywhere else. With PDF now bound to your web site, you are free to apply DRM rules to control access to the page via your CMS member controls. The ArtisBrowser reports the user’s unique computer signature so that you can convert WordPress into a fully fledged DRM Portal by adding a new field to your member’s table and some script to compare current ID with the one already assigned.
Easy install (requires WP Classic Editor).
Insert protected PDF into posts and pages using the [PDF] media button.
Upload and embed secure PDF using WordPress native media tools.
Embeds objects dynamically using JavaScript.
Set varying levels of protection per page or post.
Detects PDF plugin version for redirection and installation.
Settings to control width and height of the browser reader area.
Safe from Print Screen and all screen capture software.
PDF documents cannot be saved and displayed away from your website.
For more information visit the CopySafe PDF website.
Implementation
Click on the [PDF] media button above a post to upload and embed CopySafe PDF documents in your current post or page. When inserting a protected PDF object, the necessary shortcode is automatically inserted into the post editor.
You can upload new PDF class documents or select from a list of already uploaded documents. After selecting a document you can then set the security options to apply to the page such as:
Disable protection from PrintScreen and screen capture.
Disable the option to view from computers using remote or virtual connections.
Disable printing or set a print limit per session.**
** To extend print count beyond the current session, you need to implement some DRM rules and monitor prints per user/document.
About
The CopySafe PDF Reader is a free download and can be distributed by email, download or on disk with your protected PDF documents.
The CopySafe PDF Reader installer includes a secure reader and a browser plugin.
The CopySafe PDF Reader is supported across all Windows computers since XP.
Protected PDF documents for distribution by email, download and on disk are in .ENC format.
Protected PDF documents for online viewing are in .CLASS format.
The CopySafe PDF Protector software is required to encrypt and convert PDF for .ENC or .CLASS formats.
Documents converted by an unlicensed (demo) version the Protector will have a watermark applied.
Documents created by the “demo” version cannot be protected by DRM or Domain Lock
Licensing
CopySafe PDF is the most secure document protection solution on the planet
Licensing the software removes all limitations and watermarks
Licensing also enables use of DRM to protect unauthorized distribution and sharing
Licensing enables the use of “Domain Lock” on .CLASS documents
Use of the DRM validation service provided by the ArtistScope DRM Portal for free
Other versions
CopySafe PDF is a sophisticated application specially designed for a wide variety of scenarios.
The CopySafe PDF Protector is available as Windows desktop software.
The CopySafe PDF Protector can be operated by Command-line on Windows computers and servers.
Custom DLLs are available to interface the CMD version with web page scripts.
DRM Portal software is available for installation on your Windows server.
Free DRM Hosting is provided with every CopySafe PDF license.
For evaluation of DRM validation, create a demo account at the CopySafe Demo website.
Limitations
CopySafe PDF is supported on all Windows computers since XP by using the ArtisBrowser. Mac users can run Windows via Bootcamp or install Parallels to run Windows. If support for all devices is required, the most secure solution for all devices is the ArtistScope Site Protection Software at https://artistscope.com
各版本下載點
- 方法一：點下方版本號的連結下載 ZIP 檔案後，登入網站後台左側選單「外掛」的「安裝外掛」，然後選擇上方的「上傳外掛」，把下載回去的 ZIP 外掛打包檔案上傳上去安裝與啟用。
- 方法二：透過「安裝外掛」的畫面右方搜尋功能，搜尋外掛名稱「CopySafe PDF Protection」來進行安裝。
（建議使用方法二，確保安裝的版本符合當前運作的 WordPress 環境。
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