From 7d123e9452d4a9d4f107c46a05c18c1a99f0cd29 Mon Sep 17 00:00:00 2001
From: Laura Hausmann <laura@hausmann.dev>
Date: Sat, 4 Jan 2020 15:10:32 +0100
Subject: [PATCH] small updates, add cache link generator

---
 Pages/Conference.cshtml | 17 ++++++++++-------
 Pages/Info.cshtml       | 17 +++++++++++------
 c3stream.cs             | 27 ++++++++++++++++++++-------
 3 files changed, 41 insertions(+), 20 deletions(-)

diff --git a/Pages/Conference.cshtml b/Pages/Conference.cshtml
index 7bc354c..8cf3e53 100644
--- a/Pages/Conference.cshtml
+++ b/Pages/Conference.cshtml
@@ -37,11 +37,14 @@
         var file = $"{talk.Slug}.mp4";
         var tagV = c3stream.Conferences.First(c => c.Acronym == Request.Query["c"]).TagVersion;
         var eventName = tagV == 0 ? conference.Acronym : talk.Tags[0].Replace("-", "-<br/>");
-        var category = tagV switch {
-            0 => talk.Tags[0],
-            1 => talk.Tags[2],
-            2 => talk.Tags[3],
-            _ => ""
+        var category = talk.Tags.Count switch {
+            0 => "<no category>",
+            1 => talk.Tags[0],
+            2 => "<no category>",
+            3 => talk.Tags[2],
+            4 => talk.Tags[3],
+            5 => talk.Tags[3],
+            _ => "<unknown tag format>"
             };
         <tr>
             <td>@Html.Raw(eventName)</td>
@@ -56,7 +59,7 @@
             else {
                 <td>@talk.Title</td>
             }
-            <td>@talk.Persons.Aggregate((s, s1) => $"{s}, {s1}")</td>
+            <td>@(talk.Persons.Any() ? talk.Persons.Aggregate((s, s1) => $"{s}, {s1}") : "<no speakers>")</td>
             <td>@talk.OriginalLanguage</td>
             <td>
                 <div class="btn-group w-100" role="group">
@@ -73,7 +76,7 @@
                             <i class="fas fa-cloud-download"></i>
                         </a>
                     }
-                    <a href="/Info?guid=@talk.Guid?.ToString()&bookmark=@Request.Query["bookmark"]" target="_blank" type="button" class="btn btn-primary w-100" data-toggle="tooltip" data-placement="top" title="Info">
+                    <a href="/Info?guid=@talk.Guid&bookmark=@Request.Query["bookmark"]" target="_blank" type="button" class="btn btn-primary w-100" data-toggle="tooltip" data-placement="top" title="Info">
                         <i class="fas fa-info-circle"></i>
                     </a>
                     @if (isWatched) {
diff --git a/Pages/Info.cshtml b/Pages/Info.cshtml
index 497facd..ce7a77a 100644
--- a/Pages/Info.cshtml
+++ b/Pages/Info.cshtml
@@ -33,13 +33,18 @@
     var isMarked = state == "marked";
     var file = $"{talk.Slug}.mp4";
     var conference = c3stream.GetConferenceByEventGuid(talk.Guid);
-    var eventName = talk.Tags[0].Replace("-", "-<br/>");
 
-    var category = c3stream.GetConferenceByEventGuid(Request.Query["guid"]).TagVersion switch {
-        0 => talk.Tags[0],
-        1 => talk.Tags[2],
-        2 => talk.Tags[3],
-        _ => ""
+    var tagV = c3stream.Conferences.First(c => c.Acronym == Request.Query["c"]).TagVersion;
+    var eventName = tagV == 0 ? conference.Acronym : talk.Tags[0].Replace("-", "-<br/>");
+
+    var category = talk.Tags.Count switch {
+        0 => "<no category>",
+        1 => talk.Tags[0],
+        2 => "<no category>",
+        3 => talk.Tags[2],
+        4 => talk.Tags[3],
+        5 => talk.Tags[3],
+        _ => "<unknown tag format>"
         };
 }
 
diff --git a/c3stream.cs b/c3stream.cs
index 41aedfc..4a8ad6d 100644
--- a/c3stream.cs
+++ b/c3stream.cs
@@ -10,18 +10,22 @@ using Microsoft.Extensions.Hosting;
 
 namespace c3stream {
 	public static class c3stream {
-		public const  string                 DataPath    = "data";
-		public const  string                 DbFile      = "c3stream.user.json";
-		public const  string                 CachePath   = "/mnt/storage/archive/Video/congress/";
-		public const  string                 CacheUrl    = "https://mirror.c3stream.de/";
-		public static object                 Lock        = new object();
-		public static string                 DbPath      = Path.Combine(DataPath, DbFile);
+		public const  string DataPath  = "data";
+		public const  string DbFile    = "c3stream.user.json";
+		public const  string CachePath = "/mnt/storage/archive/Video/congress/";
+		public const  string CacheUrl  = "https://mirror.c3stream.de/";
+		public static object Lock      = new object();
+		public static string DbPath    = Path.Combine(DataPath, DbFile);
+
 		public static List<ConferenceObject> Conferences = new List<ConferenceObject> {
 			new ConferenceObject("36c3", 2, true),
+			new ConferenceObject("camp2019"),
 			new ConferenceObject("35c3", 1),
 			new ConferenceObject("34c3", 1),
 			new ConferenceObject("33c3"),
 			new ConferenceObject("32c3"),
+			new ConferenceObject("31c3"),
+			new ConferenceObject("30c3")
 		};
 
 		public static void Main(string[] args) {
@@ -47,7 +51,16 @@ namespace c3stream {
 				conference.Talks.AddRange(parsed.Events);
 			}
 
-			CreateHostBuilder(args).Build().Run();
+			if (args.Length != 0) {
+				if (Conferences.All(p => p.Acronym != args[0]))
+					Console.WriteLine("No matching conference found.");
+				else
+					foreach (var talk in Conferences.First(p => p.Acronym == args[0]).Talks)
+						Console.WriteLine($"youtube-dl -f \"best[ext = mp4]\" {talk.FrontendLink} -o \"{Path.Combine(CachePath, args[0], talk.Slug)}.mp4\"");
+			}
+			else {
+				CreateHostBuilder(args).Build().Run();
+			}
 		}
 
 		public static void UpdateCookie(HttpRequest resquest, HttpResponse response, string redirectUri) {