refs #800, fix urls for cw block

Author: tgloeggl

controllers/redirect.php

@@ -0,0 +1,28 @@
+<?php
+
+use Opencast\Models\OCSeminarEpisodes;
+use Opencast\Models\OCSeminarSeries;
+use Opencast\Models\OCEndpoints;
+
+class RedirectController extends OpencastController
+{
+    public function perform_action($action, $episode_id)
+    {
+        $video = OCSeminarEpisodes::findOneByEpisode_id($episode_id);
+
+        if ($action !== 'video' && empty($video)) {
+            $this->render_nothing();
+            return;
+        }
+
+        $series = OCSeminarSeries::findOneBySeries_id($video->series_id);
+        $endpoint = OCEndpoints::findOneBySQL("config_id = ? AND service_type = 'search'", [$series->config_id]);
+
+        $url = parse_url($endpoint['service_url']);
+
+        $play_url = $url['scheme'] . '://'. $url['host']
+            . ($url['port'] ? ':' . $url['port'] : '') . "/play/{$episode_id}";
+
+        $this->redirect($play_url);
+    }
+}

lib/BlockTypes/OpencastBlock.json

@@ -8,13 +8,10 @@
         "episode_id": {
             "type": "string"
         },
-        "url": {
-            "type": "string"
-        },
         "title": {
             "type": "string"
         }
     },
-    "required": ["series_id", "episode_id", "url"],
+    "required": ["series_id", "episode_id"],
     "additionalProperties": false
 }

src/courseware-plugin-opencast-video.vue

@@ -141,7 +141,6 @@ export default {
             const attributes = { payload: {
                 series_id : this.currentSeries,
                 episode_id: this.currentEpisode,
-                url       : this.currentUrl,
                 title     : this.currentTitle
             } };
             const container = this.$store.getters["courseware-containers/related"]({
@@ -158,7 +157,7 @@ export default {
         initCurrentData() {
             this.currentSeries  = get(this.block, "attributes.payload.series_id", "");
             this.currentEpisode = get(this.block, "attributes.payload.episode_id", "");
-            this.currentUrl     = get(this.block, "attributes.payload.url", "");
+            this.currentUrl     = STUDIP.ABSOLUTE_URI_STUDIP + 'plugins.php/opencast/redirect/perform/video/' + this.currentEpisode;
             this.currentTitle   = get(this.block, "attributes.payload.title", "");
 
             if (this.currentTitle) {
@@ -203,7 +202,7 @@ export default {
             for (let id in this.episodes) {
                 if (this.episodes[id].id == this.currentEpisode) {
                     this.currentSeries  = this.episodes[id].series_id;
-                    this.currentUrl     = this.episodes[id].url;
+                    this.currentUrl     = STUDIP.ABSOLUTE_URI_STUDIP + 'plugins.php/opencast/redirect/perform/video/' + this.currentEpisode;;
                     this.currentVisible = this.episodes[id].visible;
                     if (!this.titleFromBackend) {
                         this.currentTitle = this.episodes[id].name;