Add support for post API

2026-03-05 13:30:33 -05:00 · 2022-12-14 21:45:42 +01:00
parent 22b63a3415
commit 0852396b6d
3 changed files with 294 additions and 84 deletions
--- a/inc/teddit_api/handlePost.js
+++ b/inc/teddit_api/handlePost.js
@@ -0,0 +1,88 @@
+const { processJsonPost, getPostItem } = require('../processJsonPost');
+
+module.exports = function () {
+  const config = require('../../config');
+  this.handleTedditApiPost = async (
+    json,
+    req,
+    res,
+    from,
+    api_type,
+    api_target
+  ) => {
+    if (!config.api_enabled) {
+      res.setHeader('Content-Type', 'application/json');
+      let msg = {
+        info: 'This instance do not support API requests. Please see https://codeberg.org/teddit/teddit#instances for instances that support API, or setup your own instance.',
+      };
+      return res.end(JSON.stringify(msg));
+    }
+
+    console.log('Teddit API request - post');
+    let _json = json; // Keep the original json
+    if (from === 'redis') json = JSON.parse(json);
+
+    if (api_type === 'rss') {
+      let protocol = config.https_enabled || config.api_force_https ? 'https' : 'http';
+      let items = '';
+
+      let post = json[0].data.children[0].data;
+      let comments = json[1].data.children;
+
+      items += await getPostItem(post, req);
+
+      for (var i = 0; i < comments.length; i++) {
+        let comment = comments[i].data;
+        let kind = comments[i].kind;
+
+        let title = `/u/${comment.author} on ${post.title}`;
+        
+        comment.permalink = `${protocol}://${config.domain}${comment.permalink}`;
+
+        if (kind !== 'more') {
+          items += `
+            <item>
+              <title>${title}</title>
+              <author>${comment.author}</author>
+              <created>${comment.created}</created>
+              <pubDate>${new Date(
+                comment.created_utc * 1000
+              ).toGMTString()}</pubDate>
+              <id>${comment.id}</id>
+              <link>${comment.permalink}</link>
+              <description><![CDATA[${unescape(
+                comment.body_html
+              )}]]></description>
+              <ups>${comment.ups}</ups>
+            </item>
+          `;
+        }
+      }
+
+      let xml_output = `<?xml version="1.0" encoding="UTF-8"?>
+        <rss xmlns:atom="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/" version="2.0">
+          <channel>
+            <atom:link href="${post.permalink}?api&amp;type=rss" rel="self" type="application/rss+xml" />
+            <title>${post.title}</title>
+            <link>${post.url}</link>
+            ${items}
+          </channel>
+        </rss>`;
+      res.setHeader('Content-Type', 'application/rss+xml');
+      return res.end(xml_output);
+    } else {
+      res.setHeader('Content-Type', 'application/json');
+      if (api_target === 'reddit') {
+        return res.end(JSON.stringify(json));
+      } else {
+        let processed_json = await processJsonPost(
+          json,
+          true,
+          req.cookies
+        );
+
+        return res.end(JSON.stringify(processed_json));
+      }
+    }
+  };
+};