X-Git-Url: http://git.plutz.net/?p=serve0;a=blobdiff_plain;f=index.cgi;h=ad110e070dcfeebb301108fc4bf16d53a72c3324;hp=ec7572914a9d8f3bfbb6b1cf8d1925b1099936c9;hb=16ee00076365ddf4a1b85396c6673f2adbf215e8;hpb=f6d9912760f1c53189c0928ef58a7ff6a158a768

diff --git a/index.cgi b/index.cgi
index ec75729..ad110e0 100755
--- a/index.cgi
+++ b/index.cgi
@@ -1,70 +1,106 @@
-#!/bin/zsh
+#!/bin/sh
 
-# Copyright 2014 Paul Hänsch
-#
-# This file is part of Serve0.
-# 
-# Serve0 is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Affero General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-# 
-# Serve0 is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU Affero General Public License for more details.
-# 
-# You should have received a copy of the GNU Affero General Public License
-# along with Serve0.  If not, see <http://www.gnu.org/licenses/>. 
+for n in "$@"; do case ${n%%=*} in
+  data) _DATA="${n#data=}";;
+  exec) _exec="${n#exec=}";;
+  noerr) exec 2>&-;;
+esac; done
 
-export LC_ALL=C
+[ -z "${_EXEC%/}" ] && _EXEC="$(realpath "${0%/*}")" || _EXEC="${_EXEC%/}"
+[ -z "${_DATA%/}" ] && _DATA=. || _DATA="${_DATA%/}"
 
-# basic functions
-die() {
-  echo "$*" >/dev/stderr
-  exit 1
-}
-debug() { #change to false to disable debugging
-  #true && echo "$*" >>debug
-  true && [ -n "$*" ] && echo -E "$*" >>/dev/stderr
-  true && [ -z "$*" ] && tee /dev/stderr
-}
+file_pattern='^.*\.(mov|ts|mpg|mpeg|mp4|m4v|avi|mkv|flv|sfv|wmv|ogm|ogv|webm|iso|rmvb)$'
 
-# this program is supposed to be symlinked into a http root directory
-# we will use the http root as object storage (data directory) and call sub
-# programs from the directory in which the real executable resides
-# therefore we need to identify the code and data directories _EXEC and _DATA
-call="$0"
-real="$(readlink -f $call)"
-_EXEC="$(dirname "$real")"  #execution directory
-_DATA="$(dirname "$call")"  #storage directory
+. "$_EXEC/cgilite/cgilite.sh"
 
-[ -w "$_DATA" ] && [ -d "$_DATA" ] || die "storage directory must be writable"
+FILTER="$(GET f)"
+SEARCH="$(GET s)"
+ORDER="$(GET o |grep -m1 -axE 'Date|Name|Length' || printf Name)"
+LISTSIZE="$(COOKIE pagesize |grep -m1 -axE '[1-9][0-9]*' || printf 50)"
+ITEM="$(PATH "${PATH_INFO#/}")"
+ACTION="$(GET a)"
 
-# create directories for object storage
-for each in "$_DATA"/{cache,meta,mp4,videos,thumbs,trash,by_length}; do
-  [ ! -e "$each" ] && mkdir "$each"
-  [ -w "$each" ] && [ -d "$each" ] || die "storage $each must be a writable directory"
-done
+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)) downscale="$(POST  downscale |grep -m1 -axE 'yes' || printf no)"
+    [ "$(POST index)" = "update" ] && touch -cd @0 "${_DATA}/.index/meta"
+    REDIRECT "$(POST ref)"
+  ;;
+  bookmark)
+    bm="$_DATA/.index/bookmarks"
+    . "$_EXEC/cgilite/storage.sh"
 
-# create htaccess file
-[ -f .htaccess ] || cat >.htaccess <<EOF
-Options		+ExecCGI
-AddHandler	cgi-script .cgi
-DirectoryIndex	index.cgi
-EOF
-[ -f .htaccess ] || die "no htaccess file present and unable to create one"
+    s="$(POST search |STRING)"; f="$(POST filter |STRING)"
+    if LOCK "$bm"; then
+      grep -avF "	search=$s	filter=$f${CR}" "$bm" >"$bm.tmp"
+      [ ! "$(POST delete)" ] \
+      && printf '%s	search=%s	filter=%s\r\n' \
+	        "$(POST name |STRING)" "$s" "$f" >>"$bm.tmp"
+      mv "$bm.tmp" "$bm"
+      RELEASE "$bm"
+    fi
+    REDIRECT "$(POST ref)"
+  ;;
+  multitag)
+    . "$_EXEC/multitag.sh"
+    REDIRECT "$(POST ref)"
+  ;;
+esac
 
-. "$_EXEC/cgi.sh"
-
-cgi_get
-
-. "$_EXEC/constants.sh"
-
-if [ -n "$_GET[\"action\"]" ]; then
-  . "$_EXEC/action.sh"
-elif [ -n "$_GET[\"export\"]" ]; then
-  . "$_EXEC/export.sh"
+if [ "$ITEM" = "/style.css" ]; then
+  . "$_EXEC/cgilite/file.sh"
+  [ -r "$_DATA/$ITEM" ] && FILE "$_DATA/$ITEM" \
+                        || FILE "$_EXEC/style.css"
+elif [ "$ITEM" = "/stereoview.js" ]; then
+  . "$_EXEC/cgilite/file.sh"
+  FILE "$_EXEC/stereoview.js"
+elif [ -f "$_DATA/$ITEM" ]; then
+  case $ACTION in
+    thumbnail)
+      . "$_EXEC/cgilite/file.sh"
+      . "$_EXEC/thumbnail.sh"
+      index="$_DATA/${ITEM%/*}/.index"
+      thumb="$index/${ITEM##*/}"; thumb="${thumb%.*}.jpg"
+      [ -d "$index" -a ! -f "$thumb" ] \
+      && { printf %s "$ITEM" |grep -qE -e "${file_pattern}" ;} \
+      && gen_thumb "$_DATA/$ITEM" "$thumb"
+      FILE "$thumb"
+    ;;
+    delete)
+    ;;
+    download)
+      . "$_EXEC/cgilite/file.sh"
+      fakemp4="$(COOKIE fakemp4)"
+      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
+elif [ -d "$_DATA/$ITEM" ]; then
+  case $ACTION in
+    advsearch)
+      . "$_EXEC/advsearch.sh"
+    ;;
+    spawnindex)
+      if [ "$(POST recursive)" = yes ]; then
+        find "$_DATA/$ITEM" -depth -type d \! -name .index \
+                            -exec mkdir -p '{}'/.index \;
+      else
+        mkdir -p "$_DATA/$ITEM/.index"
+      fi
+      REDIRECT "$(POST ref)"
+    ;;
+    *) . "$_EXEC/list.sh"
+    ;;
+  esac
 else
-  . "$_EXEC/page.sh"
+  printf 'Status: 404 Not Found\r\nContent-Length 0:\r\n\r\n'
 fi