35 lines
1.0 KiB
JavaScript
35 lines
1.0 KiB
JavaScript
//Imports
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import rss from "rss-parser"
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//Setup
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export default async function({login, q, imports, data, account}, {enabled = false, extras = false} = {}) {
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//Plugin execution
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try {
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//Check if plugin is enabled and requirements are met
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if ((!q.rss) || (!imports.metadata.plugins.rss.enabled(enabled, {extras})))
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return null
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//Load inputs
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let {source, limit} = imports.metadata.plugins.rss.inputs({data, account, q})
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if (!source)
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throw {error: {message: "RSS feed URL is not set"}}
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//Load rss feed
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const {title, description, link, items} = await (new rss()).parseURL(source) //eslint-disable-line new-cap
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const feed = items.map(({title, link, isoDate: date}) => ({title, link, date: new Date(date)}))
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//Limit feed
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if (limit > 0) {
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console.debug(`metrics/compute/${login}/plugins > rss > keeping only ${limit} items`)
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feed.splice(limit)
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}
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//Results
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return {source: title, description, link, feed}
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}
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//Handle errors
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catch (error) {
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throw imports.format.error(error)
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}
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}
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