From 5194cb7ab0b85c39208d94c68ab634e9ee6d9784 Mon Sep 17 00:00:00 2001
From: paul <paul@plutz.net>
Date: Wed, 23 Nov 2016 17:09:29 +0000
Subject: [PATCH] workaround for REFERER shy browsers: put referrer in POST
 data

svn path=/trunk/; revision=156
---
 actions/meta.sh               | 2 +-
 actions/playctl.sh            | 2 +-
 actions/preferences.sh        | 2 +-
 templates/playctl.html.sh     | 3 +++
 templates/preferences.html.sh | 1 +
 templates/view.html.sh        | 1 +
 6 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/actions/meta.sh b/actions/meta.sh
index fa0f503..ab46894 100755
--- a/actions/meta.sh
+++ b/actions/meta.sh
@@ -55,4 +55,4 @@ EOF
   rm ${_DATA}/cache/taglist_set ${_DATA}/cache/taglist_filter 2>/dev/null
 fi
 
-redirect "${HTTP_REFERER:-?i=&pn=${page}&s=${search}&f=${filter}&o=${order}#${info}}"
+redirect "${_POST[referrer]:-?i=&pn=${page}&s=${search}&f=${filter}&o=${order}#${info}}"
diff --git a/actions/playctl.sh b/actions/playctl.sh
index 1fd907b..55997ca 100755
--- a/actions/playctl.sh
+++ b/actions/playctl.sh
@@ -48,4 +48,4 @@ elif [ -n "${_POST[osd]+x}" ]; then
   esac >"$fifofile"
 fi &
 
-redirect "$HTTP_REFERER"
+redirect "${_POST[referrer]}"
diff --git a/actions/preferences.sh b/actions/preferences.sh
index 9707d68..f9c2707 100755
--- a/actions/preferences.sh
+++ b/actions/preferences.sh
@@ -13,4 +13,4 @@ set_cookie '+ 1 month' "fakemp4=${fakemp4}" HttpOnly
 set_cookie '+ 1 month' "watch=${watch}" HttpOnly
 set_cookie '+ 1 month' "pagesize=${pagesize}" HttpOnly
 
-redirect "$HTTP_REFERER"
+redirect "$_POST[referrer]"
diff --git a/templates/playctl.html.sh b/templates/playctl.html.sh
index d530131..e43beed 100755
--- a/templates/playctl.html.sh
+++ b/templates/playctl.html.sh
@@ -34,6 +34,7 @@ cat <<EOF
 
 <input type=radio name=topmenu id=btn_playctl><label for=btn_playctl>Audio</label>
 <form class="panel switchable top playctl" id="advctl" action="?action=playctl" method="post">
+  <input type="hidden" name="referrer" value="$(attribsafe "${REQUEST_URI}")">
   <fieldset class="volume">
     <button type="submit" name="amp" value="off">Amp Off</button>
     <button type="submit" name="amp" value="on">Amp On</button>
@@ -63,6 +64,7 @@ cat <<EOF
   <a href="$video">Download</a>
 
   <form action="?action=playctl" method="post" class="playctl">
+    <input type="hidden" name="referrer" value="$(attribsafe "${REQUEST_URI}")">
     <fieldset class="playback">
       <button type="submit" name="seek" value="-60">&lt;&lt;&lt;</button>
       <button type="submit" name="seek" value="-10">&lt;&lt;</button>
@@ -87,6 +89,7 @@ cat <<EOF
 </div>
 
 <form class="panel switchable bottom" id="tagger" action="?action=meta&${page_this}" method="post" accept-charset="UTF-8">
+  <input type="hidden" name="referrer" value="$(attribsafe "${REQUEST_URI}")">
   <input type="hidden" name="length" value="$length">
   <input type="hidden" name="width" value="$width">
   <input type="hidden" name="height" value="$height">
diff --git a/templates/preferences.html.sh b/templates/preferences.html.sh
index 24e5df9..ab1cb8b 100755
--- a/templates/preferences.html.sh
+++ b/templates/preferences.html.sh
@@ -45,6 +45,7 @@ cat <<EOF
       <input type="number" name="pagesize" value="${pagesize}" id="n_pagesize">
     </fieldset>
 
+    <input type="hidden" name="referrer" value="$(attribsafe ${REQUEST_URI})">
     <input type="submit" value="Set Cookie!">
   </form>
 EOF
diff --git a/templates/view.html.sh b/templates/view.html.sh
index 4c3e85b..8c22d6a 100755
--- a/templates/view.html.sh
+++ b/templates/view.html.sh
@@ -60,6 +60,7 @@ cat <<EOF
 </div>
 
 <form class="panel switchable bottom" id="tagger" action="?action=meta&${page_this}" method="post" accept-charset="UTF-8">
+  <input type="hidden" name="referrer" value="$(attribsafe "${REQUEST_URI}")">
   <input type="hidden" name="length" value="$length">
   <input type="hidden" name="width" value="$width">
   <input type="hidden" name="height" value="$height">
-- 
2.39.2