Firefox 扩展：处理文件保存对话框
我访问的一些网页具有顽固的可执行文件保存文件对话框。我想使用扩展名执行以下操作之一：
默认保存文件并关闭对话框。我查看了 http://kb.mozillazine.org/File_types_and_download_actions 它对这些文件不起作用（问题描述见：http://kb.mozillazine.org/File_types_and_download_actions 下的“无法设置”自动操作。我验证了标题。）
如果我弄清楚第一部分，我想我可以使用 https://developer.mozilla.org/en/Download_Manager_preferences 中的 browser.download.manager.closeWhenDone :)
抑制下载管理器完全不显示任何此类对话框。
我发现 https://developer.mozilla.org/en/nsIDownloadManager#addListener() 和 https://developer.mozilla.org/en/Download_Manager_improvements_in_Firefox_3 看起来很有希望。我也不知道如何提取传输的源 URI。我很好奇是否有人有任何使用这些的现有示例，或者是否有更好的方法来做到这一点。或者如果有人知道我可以查看 Firefox 代码的哪一部分，那也会很有用。
谢谢！
PS：抱歉，我不得不在 https:// 之后使用不必要的空格来破坏上面的超链接 - 显然我需要 10 个声誉才能做到这一点:)
Some of the webpages I visit have stubborn save file dialogs for executables. I would like to do one of the following using an extension:
Save the file by default and close the dialog box. I looked at http://kb.mozillazine.org/File_types_and_download_actions It doesn't really work for these files (the problem is described at: http://kb.mozillazine.org/File_types_and_download_actions under 'Unable to set automatic action. I verified the headers.)
I guess I can use browser.download.manager.closeWhenDone from https:// developer.mozilla.org/en/Download_Manager_preferences , if I figure out the first part :)
Suppress the download manager from showing any such dialogs altogether.
I found https:// developer.mozilla.org/en/nsIDownloadManager#addListener() and https:// developer.mozilla.org/en/Download_Manager_improvements_in_Firefox_3 that look promising. I don't really know how to extract the source URI for the transfer either. I'm curious if anyone has any existing examples for using these or if there's a better way to do this. Or if someone knows what part of Firefox's code I could poke, that would be useful too.
Thanks!
PS: Sorry,I had to break the hyper-links above with an unnecessary space after https:// - apparently I need 10 reputation to do that :)
如果你对这篇内容有疑问，欢迎到本站社区发帖提问 参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。
绑定邮箱获取回复消息
由于您还没有绑定你的真实邮箱，如果其他用户或者作者回复了您的评论，将不能在第一时间通知您！
发布评论
评论（1）
FWIW，我设法解决了这个问题 - 尽管我的解决方案可能不适用于大多数其他人。
幸运的是，我在我控制的代理后面，所以我只是在令人讨厌的标头（Content-Disposition 和 Content-Type）到达 Firefox 之前更正了它们。尽管我指定了“始终保存此类型的文件”，但这些都迫使 Firefox 打开“文件保存”对话框。此外，我将“browser.download.manager.closeWhenDone”属性设置为 True。对我有用，我浏览这些网站不会被打扰。
FWIW, I managed to work around this - though my solution probably wont work for most others.
Fortunately I'm behind a proxy I control, so I just corrected the obnoxious headers (Content-Disposition and Content-Type) before they reached Firefox. These were forcing Firefox to open the File Save Dialog box despite my specified preference to 'Always save file of this type'. Furthermore, I set 'browser.download.manager.closeWhenDone' property to True. Works for me, and I cruise through such sites w.o being interrupted.