[SongkickBridge] add new bridge (#3803)

* [SongkickBridge] add new bridge

* [SongkickBridge] fix var reference and outdoor category

* [SongkickBridge] remove unnecessary string concat

* [SongkickBridge] fix if clause formatting

* [SongkickBridge] fix formatting and event title

bridges/SongkickBridge.php

@@ -0,0 +1,92 @@
+<?php
+
+class SongkickBridge extends BridgeAbstract
+{
+    const NAME = 'Songkick';
+    const URI = 'https://songkick.com/';
+    const DESCRIPTION = 'Fetches the concerts of an artist';
+    const MAINTAINER = 'joaomqc';
+    const CACHE_TIMEOUT = 3600;
+    const PARAMETERS = [ [
+        'artistid' => [
+            'name' => 'Artist ID',
+            'type' => 'text',
+            'required' => true,
+            'exampleValue' => '2506696-imagine-dragons',
+        ]
+    ] ];
+
+    const ARTIST_URI = 'https://www.songkick.com/artists/%s/';
+    const CALENDAR_URI = self::ARTIST_URI . 'calendar';
+
+    private $name = '';
+
+    public function getURI()
+    {
+        return sprintf(self::ARTIST_URI, $this->getInput('artistid'));
+    }
+
+    public function getName()
+    {
+        if (!empty($this->name)) {
+            return $this->name . ' - ' . parent::getName();
+        }
+        return parent::getName();
+    }
+
+    public function getIcon()
+    {
+        return 'https://assets.sk-static.com/images/nw/furniture/songkick-logo.svg';
+    }
+
+    public function collectData()
+    {
+        $url = sprintf(self::CALENDAR_URI, $this->getInput('artistid'));
+
+        $dom = getSimpleHTMLDOM($url);
+
+        $jsonscript = $dom->find('div.microformat > script', 0);
+
+        if (empty($this->name) && $jsonscript) {
+            $this->name = json_decode($jsonscript->innertext)[0]->name;
+        }
+
+        $dom = $dom->find('div.container > div.row > div.primary', 0);
+
+        if (!$dom) {
+            throw new Exception(sprintf('Unable to find css selector on `%s`', $url));
+        }
+        $dom = defaultLinkTo($dom, $this->getURI());
+
+        foreach ($dom->find('div[@id="calendar-summary"] > ol > li') as $article) {
+            $detailsobj = json_decode($article->find('div.microformat > script', 0)->innertext)[0];
+
+            $a = $article->find('a', 0);
+
+            $details = $a->find('div.event-details', 0);
+            $title = $details->find('.secondary-detail', 0)->plaintext;
+            $city = $details->find('.primary-detail', 0)->plaintext;
+            $event = $detailsobj->location->name;
+
+            $content = 'City: ' . $city . '<br>Event: ' . $event . '<br>Date: ' . $article->title;
+
+            $categories = [];
+            if ($details->hasClass('concert')) {
+                $categories[] = 'concert';
+            }
+            if ($details->hasClass('festival')) {
+                $categories[] = 'festival';
+            }
+            if (!is_null($details->find('.outdoor', 0))) {
+                $categories[] = 'outdoor';
+            }
+
+            $this->items[] = [
+                'title' => $title,
+                'uri' => $a->href,
+                'content' => $content,
+                'categories' => $categories,
+            ];
+        }
+    }
+}