1 files changed, 43 insertions, 0 deletions
diff --git a/providers/Substack.php b/providers/Substack.php
new file mode 100644
index 0000000..6dea64a
--- /dev/null
+++ b/providers/Substack.php
@@ -0,0 +1,43 @@
+<?php
+
+namespace Providers;
+
+require_once('JsonFeed.php');
+require_once('Item.php');
+
+class Substack extends \Providers\JsonFeed {
+
+    protected function _getFeedUrl($feed) {
+        return sprintf('https://%s.substack.com/api/v1/posts', $feed);
+    }
+
+    protected function _getCachePath() {
+        return '../cache/substack.%s';
+    }
+
+    protected function _parseFeedContent($feed) {
+        return $feed;
+    }
+
+    protected function _mapItems($content) {
+        $items = [];
+        foreach ($content as $item) {
+            $itemObject = new Item();
+            $itemObject->ID = sprintf($this->feedUrl . '/' . $item->publication_id);
+            $itemObject->Title = strval($item->title);
+            $itemObject->Time = $item->post_date;
+            $itemObject->Text = $item->body_html;
+            $itemObject->Link = $item->canonical_url;
+            $itemObject->Author = $item->publishedByLines[0]->name;
+            $items[] = $itemObject;
+        }
+        return $items;
+    }
+
+    public function title() {
+        return sprintf("%s's substack", $this->_feed);
+    }
+
+}
+
+?>