是否有任何 Ruby RSS 解析库支持 MRSS? [英] Do any Ruby RSS parsing libaries support MRSS?

问题描述

我正在尝试解析包含 media:* 元素的媒体 RSS 提要，但似乎所有用于 Ruby 的标准 RSS 解析库都只支持附件，而不支持 MRSS 元素.

I'm attempting to parse Media RSS feeds that contain media:* elements, but it seems as though all of the standard RSS parsing libraries for Ruby only support enclosures, not MRSS elements.

我试过了:

• 简单RSS
• RSS::解析器
• 联合:RSS::Parser

理想情况下，我希望能够轻松提取 media:thumbnail 等元素，类似于提取条目的附件.

Ideally, I'd like something that makes it simple to extract elements such as media:thumbnail, similar to how I can extract an entry's enclosure.

推荐答案

http://github.com/cardmagic/simple-rss 似乎在某种程度上支持媒体 RSS.

http://github.com/cardmagic/simple-rss seems to support Media RSS to some degree.

例如:

pp rss.entries.last
{
 ...
 :media_content_url=>"...",
 :media_content_type=>"image/jpeg",
 :media_content_height=>"426",
 :media_content_width=>"640",
 :media_thumbnail_url=>"...",
 :media_thumbnail_height=>"133",
 :media_thumbnail_width=>"200"}
}

(不幸的是，对于我正在测试的提要，它似乎只采用了 media:group 中的第一个 media:content 标签，即使 media:group 有 2 个 media:content 标签.)

(Unfortunately, with the feed I'm testing it with, it seems to be only taking the first media:content tag inside of the media:group, even though the media:group has 2 media:content tags.)

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