1 files changed, 84 insertions, 0 deletions
diff --git a/bridges/StreamCzBridge.php b/bridges/StreamCzBridge.php
new file mode 100644
index 00000000..f3375613
--- /dev/null
+++ b/bridges/StreamCzBridge.php
@@ -0,0 +1,84 @@
+<?php
+
+class StreamCzBridge extends BridgeAbstract
+{
+    const NAME = 'Stream.cz Bridge';
+    const URI = 'https://www.stream.cz';
+    const CACHE_TIMEOUT = 3600;
+    const DESCRIPTION = 'Return newest videos';
+    const MAINTAINER = 'Stopka';
+
+    const PARAMETERS = [
+        [
+            'url' => [
+                'name' => 'url to the show',
+                'required' => true,
+                'exampleValue' => 'https://www.stream.cz/lajna'
+            ]
+        ]
+    ];
+
+    public function collectData()
+    {
+        $url = $this->getInput('url');
+
+        $validUrl = '/^(https:\/\/www.stream.cz\/[a-z0-9-]+)(\/[a-z0-9-]+-\d+)?$/';
+        if (!preg_match($validUrl, $url, $match)) {
+            returnServerError('Invalid url');
+        }
+
+        $fixedUrl = $match[1];
+
+        $html = getSimpleHTMLDOM($fixedUrl);
+
+        $this->feedUri = $fixedUrl;
+
+        $scriptElement = $html->find('body script', -1);
+        if (null === $scriptElement) {
+            returnServerError('Could not find metadata element on the page');
+        }
+        $json = extractFromDelimiters($scriptElement->innertext, 'data : ', 'logs : ');
+        if (false === $json) {
+            returnServerError('Could not extract metadata from the page');
+        }
+        $data = json_decode(trim($json, ",\t\n\r\0\x0B"), true);
+        if (false === $data) {
+            returnServerError('Could not parse metadata on the page');
+        }
+
+        $showData = $data['fetchable']['tag']['show']['data'];
+        if (!is_array($showData)) {
+            returnServerError('Show not found in metadata');
+        }
+        $this->feedName = $showData['name'];
+        $episodes = $showData['allEpisodesConnection']['edges'];
+        if (!is_array($episodes)) {
+            returnServerError('Episodes not found in metadata');
+        }
+        foreach ($episodes as $episode) {
+            if (!$episode['node']) {
+                continue;
+            }
+            $episodeUrl = $episode['node']['urlName'];
+            $imageUrlNode = reset($episode['node']['images']);
+            $item = [
+                'title' => $episode['node']['name'],
+                'uri' => "${fixedUrl}/${episodeUrl}",
+                'content' => $imageUrlNode ? '<img src="' . $imageUrlNode['url'] . '" />' : '',
+                'timestamp' => $episode['node']['publishTime']['timestamp']
+            ];
+
+            $this->items[] = $item;
+        }
+    }
+
+    public function getURI()
+    {
+        return $this->feedUri ?? parent::getURI();
+    }
+
+    public function getName()
+    {
+        return $this->feedName ?? parent::getName();
+    }
+}