23 lines
1 KiB
Text
23 lines
1 KiB
Text
Author: jim teeuwen <jimteeuwen@gmail.com>
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Dependencies: go-pkg-xmlx (http://github.com/jteeuwen/go-pkg-xmlx)
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This package allows us to fetch Rss and Atom feeds from the internet.
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They are parsed into an object tree which is a hybrid of both the RSS and Atom
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standards.
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Supported feeds are:
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- Rss v0.91, 0.91 and 2.0
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- Atom 1.0
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The package allows us to maintain cache timeout management. This prevents us
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from querying the servers for feed updates too often and risk ip bams. Appart
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from setting a cache timeout manually, the package also optionally adheres to
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the TTL, SkipDays and SkipHours values specied in the feeds themselves.
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Note that the TTL, SkipDays and SkipHour fields are only part of the RSS spec.
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For Atom feeds, we use the CacheTimeout in the Feed struct.
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Because the object structure is a hybrid between both RSS and Atom specs, not
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all fields will be filled when requesting either an RSS or Atom feed. I have
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tried to create as many shared fields as possiblem but some of them simply do
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not occur in either the RSS or Atom spec.
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