Quicktips Model angelegt und theoretisch in MetaGer.php eingefügt

app/MetaGer.php

@@ -570,8 +570,7 @@ class MetaGer
         foreach ($engines as $engine) {
             $engine->startSearch($this);
         }
-        // Derzeit deaktiviert, da es die eigene Suche gibt
-        // $this->adjustFocus($sumas, $enabledSearchengines);
+        $quicktips = new \App\Models\Quicktips($this->q, $this->lang, $this->getTime(), $this->getHashCode());
 
         /* Wir warten auf die Antwort der Suchmaschinen
          * Die Verbindung steht zu diesem Zeitpunkt und auch unsere Requests wurden schon gesendet.

app/Models/Quicktip.php

+<?php
+
+namespace App\Models;
+
+class Quicktip
+{
+    private $type;
+    private $title;
+    private $link;
+    private $descr;
+    private $details;
+
+    # Erstellt ein neues Ergebnis
+    public function __construct($type, $title, $link, $descr, $details)
+    {
+        $this->type = $type;
+        $this->title = $title;
+        $this->link = $link;
+        $this->descr = $descr;
+        $this->details = $details;
+    }
+}
+
+class Quicktip_Detail
+{
+    private $title;
+    private $link;
+    private $descr;
+
+    public function __construct($title, $link, $descr)
+    {
+        $this->title = $title;
+        $this->link = $link;
+        $this->descr = $descr;
+    }
+}

app/Models/Quicktips.php

+<?php
+
+namespace App\Models;
+
+class Quicktips
+{
+    use DispatchesJobs;
+    
+    const QUICKTIP_URL = "https://quicktips.metager3.de/quicktips.xml";
+    const QUICKTIP_NAME = "quicktips";
+
+    public function __construct($search, $locale, $max_time, $resultHash)
+    {
+        $this->startSearch($search, $locale, $max_time, $resultHash);
+    }
+
+    public function startSearch($search, $locale, $max_time, $resultHash)
+    {
+        $full_url = QUICKTIP_URL . "?search=" . $search . "&locale=" . $locale;
+
+        $hash = md5($full_url);
+		
+        if (Cache::has($hash)) {
+            $cached = true;
+            $this->retrieveResults();
+        } else {
+            // ???
+            Redis::hset("search." . $resultHash, QUICKTIP_NAME, "waiting");
+
+            // Queue this search
+            $mission = $resultHash . ";" . $url . ";" . $max_time;
+            Redis::rpush(QUICKTIP_NAME . ".queue", $mission);
+
+            // Check the current status of Searchers for QUICKTIP_NAME
+            $needSearcher = false;
+            $searcherData = Redis::hgetall(QUICKTIP_NAME . ".stats");
+
+            // Create additional Searchers for QUICKTIP_NAME if necessary
+            if (sizeof($searcherData) === 0) {
+                $needSearcher = true;
+            } else {
+                $median = 0;
+                foreach ($searcherData as $pid => $data) {
+                    $data = explode(";", $data);
+                    $median += floatval($data[1]);
+                }
+                $median /= sizeof($searcherData);
+                if ($median < .1) {
+                    $needSearcher = true;
+                }
+            }
+            if ($needSearcher && Redis::get(QUICKTIP_NAME) !== "locked") {
+                Redis::set(QUICKTIP_NAME, "locked");
+                $this->dispatch(new Searcher(QUICKTIP_NAME));
+            }
+        }
+    }
+
+    public function retrieveResults($hash, $resultHash)
+    {
+        $body = "";
+        if (Cache::has($hash)) {
+            $body = Cache::get($hash);
+        } elseif (Redis::hexists('search.' . $resultHash, QUICKTIP_NAME)) {
+            $body = Redis::hget('search.' . $resultHash, QUICKTIP_NAME);
+            Redis::hdel('search.' . $resultHash, QUICKTIP_NAME);
+            Cache::put($hash, $body, $cacheDuration);
+        }
+        if ($body !== "") {
+            return $this->loadResults($body);
+        } else {
+            return false;
+        }
+    }
+
+    public function loadResults($quicktips_raw) {
+        $quicktips_raw = preg_replace("/\r\n/si", "", $quicktips_raw);
+        try {
+            $content = simplexml_load_string($quicktips_raw);
+            if (!$content) {
+                return;
+            }
+
+            $quicktips = [];
+
+            $quicktips_xpath = $content->xpath('feed/entry');
+            foreach ($quicktips_xpath as $quicktip_xml) {
+                $type = $quicktip_xml->{"mg:type"}->__toString();
+                $title = $quicktip_xml->{"title"}->__toString();
+                $link = $quicktip_xml->{"link"}->__toString();
+                $descr = $quicktip_xml->{"content"}->__toString();
+                $details = [];
+                foreach ($quicktip_xml->{"mg:details"}->{"entry"} as $detail_xml) {
+                    $details_title = $detail_xml->{"title"}->__toString();
+                    $details_link = $detail_xml->{"url"}->__toString();
+                    $details_descr = $detail_xml->{"text"}->__toString();
+                    $details[] = new \App\Models\Detail(
+                        $details_title,
+                        $details_link,
+                        $details_descr
+                    );
+                }
+                $quicktips[] = new \App\Models\Quicktip(
+                    $type,
+                    $title,
+                    $link,
+                    $descr,
+                    $details
+                );
+            }
+            return $quicktips;
+        } catch (\Exception $e) {
+            Log::error("A problem occurred parsing quicktips");
+            return [];
+        }
+    }
+}

resources/views/layouts/quicktip.blade.php

+@if (sizeof($quicktip->details) > 0)
+  <details>
+    <summary class="quicktip-summary">
+      <h1>
+        @if (isset($quicktip->link))
+          <a href="{{ $quicktip->link }}">{{ $quicktip->title }}</a>
+        @else
+          {{ $quicktip->title }}
+        @endif
+      </h1>
+      <p>{{ $quicktip->descr }}</p>
+      @if
+    </summary>
+    @foreach ($quicktip->details as $detail)
+      <div class="quicktip-detail">
+        <h2>
+          @if (isset($detail->link))
+            <a href="{{ $detail->link }}">{{ $detail->title }}</a>
+          @else
+            {{ $detail->title }}
+          @endif
+        </h2>
+        <p>{{ $detail->descr }}</p>
+      </div>
+    @endforeach
+  </details>
+@else
+  <summary class="quicktip-summary">
+    <h1>
+      @if (isset($quicktip->link))
+        <a href="{{ $quicktip->link }}">{{ $quicktip->title }}</a>
+      @else
+        {{ $quicktip->title }}
+      @endif
+    </h1>
+    @if
+  </summary>
+@endif
\ No newline at end of file

resources/views/quicktips.blade.php

+@foreach($quicktips as $quicktip)
+  <div class="quicktip" type="{{ $quicktip->type }}">
+    @include('layouts.quicktip', ['quicktip' => $quicktip])
+  </div>
+@endforeach
\ No newline at end of file