From 1bac890e2bd4a6998794f0fcb3b02409279389c2 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Paul=20H=C3=A4nsch?= <paul@plutz.net>
Date: Sat, 11 Aug 2018 15:32:27 +0200
Subject: [PATCH] Enable 480p display (if transcoded file is found)

---
 cgilite    |  2 +-
 index.cgi  | 18 +++++++++++++-----
 widgets.sh |  8 +++++---
 3 files changed, 19 insertions(+), 9 deletions(-)

diff --git a/cgilite b/cgilite
index b7003c3..3a49d64 160000
--- a/cgilite
+++ b/cgilite
@@ -1 +1 @@
-Subproject commit b7003c3323ad0881d744f491c77e2de234545a7c
+Subproject commit 3a49d642c02f8577096cfd31a89cb07714a95215
diff --git a/index.cgi b/index.cgi
index 4d7e8aa..eebe106 100755
--- a/index.cgi
+++ b/index.cgi
@@ -22,9 +22,10 @@ ACTION="$(GET a)"
 
 case $ACTION in
   setprefs)
-    SET_COOKIE +$((86400 * 90)) pagesize="$(POST pagesize |grep -m1 -axE '[1-9][0-9]*' || printf 50)"
-    SET_COOKIE +$((86400 * 90))     mode="$(POST     mode |grep -m1 -axE 'browse|index' || printf browse)"
-    SET_COOKIE +$((86400 * 90))  fakemp4="$(POST  fakemp4 |grep -m1 -axE 'yes' || printf no)"
+    SET_COOKIE +$((86400 * 90))  pagesize="$(POST pagesize |grep -m1 -axE '[1-9][0-9]*' || printf 50)"
+    SET_COOKIE +$((86400 * 90))      mode="$(POST     mode |grep -m1 -axE 'browse|index' || printf browse)"
+    SET_COOKIE +$((86400 * 90))   fakemp4="$(POST  fakemp4 |grep -m1 -axE 'yes' || printf no)"
+    SET_COOKIE +$((86400 * 90)) downscale="$(POST  downscale |grep -m1 -axE 'yes' || printf no)"
     REDIRECT "$(POST ref)"
   ;;
   bookmark)
@@ -69,9 +70,16 @@ elif [ -f "$_DATA/$ITEM" ]; then
     ;;
     delete)
     ;;
-    download) . "$_EXEC/cgilite/file.sh"
+    download)
+      . "$_EXEC/cgilite/file.sh"
       fakemp4="$(COOKIE fakemp4)"
-      FILE "$_DATA/$ITEM" "$([ "$fakemp4" = yes ] && printf 'video/mp4')"
+      downscale="$(COOKIE downscale)"
+      downfile="$_DATA/${ITEM%/*}/.transcode/${ITEM%.*}.480p.webm"
+      if [ "$downscale" = yes -a -f "$downfile" ]; then
+        FILE "$downfile" "$([ "$fakemp4" = yes ] && printf 'video/mp4')"
+      else
+        FILE "$_DATA/$ITEM" "$([ "$fakemp4" = yes ] && printf 'video/mp4')"
+      fi
     ;;
     *) . "$_EXEC/view.sh"
   esac
diff --git a/widgets.sh b/widgets.sh
index 916f1d7..3e77017 100644
--- a/widgets.sh
+++ b/widgets.sh
@@ -125,10 +125,11 @@ w_search(){
 }
 
 w_prefs(){
-  local tm tf
+  local tm tf td
 
   tm=''; [ "$(COOKIE mode)" = index ] && tm=' '
   tf=''; [ "$(COOKIE fakemp4)" = yes ] && tf=checked
+  td=''; [ "$(COOKIE downscale)" = yes ] && td=checked
 
   printf '
   [form #prefs method="POST" action="?a=setprefs"
@@ -138,12 +139,13 @@ w_prefs(){
     [input #prefs_ps type=number name=pagesize value="%s"][br]
     [radio "mode" "browse" %s #prefs_modebrowse] [label for=prefs_modebrowse Browse Folders][br]
     [radio "mode" "index"  %s #prefs_modeindex ] [label for=prefs_modeindex View Full Index][br]
-    [checkbox "fakemp4" "yes" %s #prefs_fmp4] [label for=prefs_fmp4 Fake .MP4 file ending][br]
+    [checkbox "fakemp4" "yes" %s #prefs_fmp4] [label for=prefs_fmp4 Fake .MP4 file type][br]
+    [checkbox "downscale" "yes" %s #prefs_downscale] [label for=prefs_downscale Prefer downscale to 480p][br]
     [submit "store" "store" Set Cookie]
   ]
   ' \
   "$w_refuri" "$LISTSIZE" \
-  "${tm:-checked}" "${tm:+checked}" "$tf"
+  "${tm:-checked}" "${tm:+checked}" "$tf" "$td"
 }
 
 w_index(){
-- 
2.39.2