[OllamaBridge] Add bridge (#4403)

* [OllamaBridge] Add bridge * [OllamaBridge] Fix typo
2025-04-04 16:49:35 +00:00 · 2025-01-10 22:28:58 +03:00 · 2025-01-10 22:28:58 +03:00 · 1a2c1f5bba
commit 1a2c1f5bba
parent 776a1f47f3
1 changed files with 61 additions and 0 deletions
--- a/bridges/OllamaBridge.php
+++ b/bridges/OllamaBridge.php
@ -0,0 +1,61 @@
+<?php
+
+class OllamaBridge extends BridgeAbstract
+{
+    const MAINTAINER = 'sqrtminusone';
+    const NAME = 'Ollama Blog Bridge';
+    const URI = 'https://ollama.com';
+
+    const CACHE_TIMEOUT = 3600; // 1 hour
+    const DESCRIPTION = 'Returns latest blog posts from Ollama';
+
+    const PARAMETERS = [
+        '' => [
+            'limit' => [
+                'name' => 'Limit',
+                'type' => 'number',
+                'required' => true,
+                'defaultValue' => 10
+            ],
+        ]
+    ];
+
+    public function collectData()
+    {
+        $html = getSimpleHTMLDOM(self::URI . '/blog/');
+        $limit = $this->getInput('limit');
+
+        $posts = $html->find('main > section > a.group');
+        for ($i = 0; $i < min(count($posts), $limit); $i++) {
+            $post = $posts[$i];
+            $title = $post->find('h2', 0)->plaintext;
+            $date_text = $post->find('h3[datetime]', 0)->getAttribute('datetime');
+            $timestamp = (new DateTime(mb_substr($date_text, 0, 19)))->format('U');
+            $uri = self::URI . $post->getAttribute('href');
+            $this->items[] = [
+                'uri' => $uri,
+                'title' => $title,
+                'timestamp' => $timestamp,
+                'content' => $this->parsePage($uri),
+                'uid' => $uri
+            ];
+        }
+    }
+
+    private function parsePage($uri)
+    {
+        $html = getSimpleHTMLDOMCached(
+            $uri,
+            86400,
+            [],
+            [],
+            true,
+            true,
+            DEFAULT_TARGET_CHARSET,
+            false // Do not strip \n from <code> blocks
+        );
+        $contents = $html->find('main > article > section.prose', 0);
+        $contents = defaultLinkTo($contents, self::URI);
+        return $contents->innertext;
+    }
+}