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39 lines
1.7 KiB
39 lines
1.7 KiB
7 years ago
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# DEPRECATED — Do Not Use #
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**As noted in the [Pelican 3.7 release notes](https://blog.getpelican.com/pelican-3.7-released.html), RSS feeds now provide summaries by default, so this plugin is no longer relevant and will eventually be removed from this repository.**
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-----------------------
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This plugin allows article summaries to be used in ATOM and RSS feeds instead of the entire article. It uses the
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built-in pelican `Summary:` metadata.
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The summary of an article can either be set explicitly with the `Summary:` metadata attribute as described in the
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[Pelican documentation](http://docs.getpelican.com/) (*Writing content* > *File metadata* section),
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or automatically generated using the number of words specified in the
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[SUMMARY_MAX_LENGTH](http://docs.getpelican.com/en/latest/settings.html) setting.
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## Usage ##
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To use this plugin, ensure the following are set in your `pelicanconf.py` file:
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PLUGIN_PATH = '/path/to/pelican-plugins'
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PLUGINS = [
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'feed_summary',
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]
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FEED_USE_SUMMARY = True
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The default value of `FEED_USE_SUMMARY` is `False`, so it must be set to `True` to enable the plugin, even if it is loaded.
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This plugin is written for pelican 3.3 and later.
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## Implementation Notes ##
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This plugin derives `FeedSummaryWriter` from the `Writer` class, duplicating code of the `Writer._add_item_to_the_feed` method.
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When the `initialized` signal is sent, it alternates the `get_writer` method of the `Pelican` object to use `FeedSummaryWriter` instead of `Writer`.
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A little hackish, but currently this can't be done otherwise via the regular plugin methods.
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* *Initial Code (PR #36): Michelle L. Gill <michelle.lynn.gill@gmail.com>*
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* *Resumption of PR and Maintainer: Florian Jacob ( projects[PLUS]pelican[ÄT]florianjacob.de )*
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