diff options
Diffstat (limited to 'packages/astro-rss/src/index.ts')
| -rw-r--r-- | packages/astro-rss/src/index.ts | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/packages/astro-rss/src/index.ts b/packages/astro-rss/src/index.ts index f90f39287..bb6afd562 100644 --- a/packages/astro-rss/src/index.ts +++ b/packages/astro-rss/src/index.ts @@ -39,6 +39,8 @@ type RSSFeedItem = { pubDate: Date; /** Item description */ description?: string; + /** Full content of the item, should be valid HTML */ + content?: string; /** Append some other XML-valid data to this item */ customData?: string; }; @@ -103,6 +105,15 @@ export async function generateRSS({ rssOptions, items }: GenerateRSSArgs): Promi xml += `<?xml-stylesheet href="${rssOptions.stylesheet}" type="text/xsl"?>`; } xml += `<rss version="2.0"`; + if (items.find((result) => result.content)) { + // the namespace to be added to the xmlns:content attribute to enable the <content> RSS feature + const XMLContentNamespace = 'http://purl.org/rss/1.0/modules/content/'; + xml += ` xmlns:content="${XMLContentNamespace}"`; + // Ensure that the user hasn't tried to manually include the necessary namespace themselves + if (rssOptions.xmlns?.content && rssOptions.xmlns.content === XMLContentNamespace) { + delete rssOptions.xmlns.content; + } + } // xmlns if (rssOptions.xmlns) { @@ -139,6 +150,10 @@ export async function generateRSS({ rssOptions, items }: GenerateRSSArgs): Promi } xml += `<pubDate>${result.pubDate.toUTCString()}</pubDate>`; } + // include the full content of the post if the user supplies it + if (typeof result.content === 'string') { + xml += `<content:encoded><![CDATA[${result.content}]]></content:encoded>`; + } if (typeof result.customData === 'string') xml += result.customData; xml += `</item>`; } |