From 9554fea689ec1519a572888aae9dc37ae140cd57 Mon Sep 17 00:00:00 2001
From: paul <paul@plutz.net>
Date: Wed, 8 Feb 2017 14:09:26 +0000
Subject: [PATCH] send reference to return page for various actions

svn path=/trunk/; revision=174
---
 actions/multitag.sh      |  3 ++-
 actions/watch.sh         | 11 ++++-------
 pages/browse.sh          |  6 +++---
 pages/common.sh          |  4 ++--
 pages/list.sh            |  4 +++-
 templates/browse.html.sh |  1 +
 templates/list.html.sh   |  1 +
 7 files changed, 16 insertions(+), 14 deletions(-)

diff --git a/actions/multitag.sh b/actions/multitag.sh
index 91a787b..3c9848e 100755
--- a/actions/multitag.sh
+++ b/actions/multitag.sh
@@ -64,4 +64,5 @@ done
 rm "${_DATA}"/cache/\?* 2>/dev/null
 [ -n "${_POST[tags]}" ] && rm "${_DATA}"/cache/taglist_set "${_DATA}"/cache/taglist_filter 2>/dev/null
 
-redirect "?o=$order&s=$search&f=$filter&pn=$page"
+#redirect "?o=$order&s=$search&f=$filter&pn=$page"
+redirect "${_POST[page]}"
diff --git a/actions/watch.sh b/actions/watch.sh
index b7fad86..546654c 100755
--- a/actions/watch.sh
+++ b/actions/watch.sh
@@ -9,13 +9,9 @@ search="${_POST[s]}"
 filter="${_POST[f]}"
 page="${_POST[pn]}"
 
-watch_link=''
+watch_link="${_POST[page]}&"
 [ -n "$location" ] && watch_link="l=$(urlsafe "${location}")&"
 [ -n "$info" ]     && watch_link="i=$(urlsafe "${info}")&"
-[ -n "$order" ]    && watch_link="${watch_link}o=${order}&"
-[ -n "$search" ]   && watch_link="${watch_link}s=${search}&"
-[ -n "$filter" ]   && watch_link="${watch_link}f=${filter}&"
-[ -n "$page" ]     && watch_link="${watch_link}pn=${page}"
 
 meta="${_DATA}/meta/$info.meta"
 head -n1 "$meta" |read length width height filename
@@ -31,6 +27,7 @@ if [ "${_COOKIE[fakemp4]}" = yes ] && [ "${info##*.}" != mp4 ]; then
 elif [ -n "$foreign" ]; then
   _COOKIE[watch]=server
   videourl="${_GET[url]}"
+  watch_link="${_POST[return]}"
 elif [ -z "$info" ]; then
   videourl="$(urlsafe "${location#/}")"
 else
@@ -39,8 +36,8 @@ fi
 
 case "$_COOKIE[watch]" in
   raspi)
-    rpiaddr="http://atoemchen.helmchyn.no-ip.biz/?action=watch&url="
-    redirect "${rpiaddr}$(urlsafe "http://${HTTP_HOST}/${videourl}")"
+    rpiaddr="http://atoemchen.helmchyn.no-ip.biz/?action=watch"
+    redirect "${rpiaddr}&url=$(urlsafe "http://${HTTP_HOST}/${videourl}")&return=$(urlsafe "http://${HTTP_HOST}/?${_POST[page]}")"
   ;;
   480p)
     [ $height -gt 480 ] && redirect "?action=transcode&i=${linkinfo}&t=480" \
diff --git a/pages/browse.sh b/pages/browse.sh
index adde4d8..eba470b 100755
--- a/pages/browse.sh
+++ b/pages/browse.sh
@@ -17,15 +17,15 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with Serve0.  If not, see <http://www.gnu.org/licenses/>. 
 
+directory="$(invalidate "${_GET[d]}" '(.*/)?\.\.(/.*)?|' /)"
+page_link="p=browse&d=$(urlsafe "$directory")&"
+
 . $_EXEC/pages/common.sh
 
-directory="$(invalidate "${_GET[d]}" '(.*/)?\.\.(/.*)?|' /)"
 [ -d "${treeroot%/}${directory%/}/.index" ] && indexed=true || indexed=false
 filters="${_GET[f]}"
 debug "FILTERS: $filters"
 
-page_link="p=browse&d=$(urlsafe "$directory")&${page_link}"
-
 present_filter(){
   printf %s\\n "$*" \
   | sed -r 's;(^|!|\^|\|)([^!\^\|:]+:);\1;g;s;\^;\n;g' \
diff --git a/pages/common.sh b/pages/common.sh
index ba4cf27..7532055 100755
--- a/pages/common.sh
+++ b/pages/common.sh
@@ -24,8 +24,8 @@ page="${_GET[pn]}" #validated
 pagesize="${_COOKIE[pagesize]}" #validated
 pagecount=0
 
-page_link=''
-[ -n "$info" ]   && page_link="i=$(urlsafe "$info")&"
+#page_link=''
+[ -n "$info" ]   && page_link="${page_link}i=$(urlsafe "$info")&"
 [ -n "$order" ]  && page_link="${page_link}o=${order}&"
 [ -n "$search" ] && page_link="${page_link}s=${search}&"
 [ -n "$filter" ] && page_link="${page_link}f=${filter}&"
diff --git a/pages/list.sh b/pages/list.sh
index 37f764e..757d541 100755
--- a/pages/list.sh
+++ b/pages/list.sh
@@ -1,6 +1,6 @@
 #!/bin/zsh
 
-# Copyright 2014 - 2016 Paul Hänsch
+# Copyright 2014 - 2017 Paul Hänsch
 #
 # This file is part of Serve0.
 # 
@@ -17,6 +17,8 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with Serve0.  If not, see <http://www.gnu.org/licenses/>. 
 
+page_link="p=list&"
+
 . $_EXEC/pages/common.sh
 
 LF='
diff --git a/templates/browse.html.sh b/templates/browse.html.sh
index ff1944e..eae9ce9 100755
--- a/templates/browse.html.sh
+++ b/templates/browse.html.sh
@@ -47,6 +47,7 @@ cat <<EOF
   </div>
 
   <form action="?action=multitag" method="post" accept-charset="UTF-8">
+    <input type="hidden" name="page" value="?$(attribsafe "${page_this}")">
     <input type="hidden" name="o" value="${order}">
     <input type="hidden" name="s" value="${search}">
     <input type="hidden" name="f" value="${filter}">
diff --git a/templates/list.html.sh b/templates/list.html.sh
index ed41b3a..28ce6c5 100755
--- a/templates/list.html.sh
+++ b/templates/list.html.sh
@@ -47,6 +47,7 @@ cat <<EOF
   </div>
 
   <form action="?action=multitag" method="post" accept-charset="UTF-8">
+    <input type="hidden" name="page" value="?$(attribsafe "${page_this}")">
     <input type="hidden" name="o" value="${order}">
     <input type="hidden" name="s" value="${search}">
     <input type="hidden" name="f" value="${filter}">
-- 
2.39.2