git.plutz.net Git - rawnet/blob - page_video.sh

   1 #!/bin/sh
   2
   3 [ "$includepage_video" ] && return 0
   4 includepage_video="$0"
   5
   6 . "$_EXEC/db_channel.sh"
   7 . "$_EXEC/db_video.sh"
   8 . "$_EXEC/upload.sh"
   9 . "$_EXEC/transcoding.sh"
  10
  11 read_channel "$channel"
  12 read_video "$video"
  13
  14 [ "$REQUEST_METHOD" = POST ] && case "$(POST action)" in
  15   update_video)
  16     if [ ! "$USER_ID" ]; then
  17       REDIRECT "${_BASE}/channel/$CHANNEL_ID/$VIDEO_ID/#ERROR_NOTLOGGEDIN"
  18     elif ! AUTHOR; then
  19       REDIRECT "${_BASE}/channel/$CHANNEL_ID/$VIDEO_ID/#ERROR_UPDATE_NOTALLOWED"
  20     elif update_video "$VIDEO_ID" "name=$(POST name)" \
  21                       "description=$(POST description)" \
  22                       "status=$(POST status |grep -m1 -xE 'private|hidden|public')" \
  23                       "uploader=$USER_ID"; then
  24       REDIRECT "${_BASE}/channel/$CHANNEL_ID/$VIDEO_ID/#UPDATE_SUCCESS"
  25     else
  26       REDIRECT "${_BASE}/channel/$CHANNEL_ID/$VIDEO_ID/#ERROR_UPDATE_NOLOCK"
  27     fi
  28     ;;
  29   update_video_cancel)
  30     REDIRECT "${_BASE}/channel/$CHANNEL_ID/$VIDEO_ID/#CANCELED"
  31     ;;
  32   delete)
  33     if [ ! "$USER_ID" ]; then
  34       REDIRECT "${_BASE}/channel/$CHANNEL_ID/$VIDEO_ID/#ERROR_NOTLOGGEDIN"
  35     elif ! AUTHOR; then
  36       REDIRECT "${_BASE}/channel/$CHANNEL_ID/$VIDEO_ID/#ERROR_UPDATE_NOTALLOWED"
  37     elif [ "$(POST delconfirm)" != confirm ]; then
  38       REDIRECT "${_BASE}/channel/$CHANNEL_ID/$VIDEO_ID/#ERROR_NOT_CONFIRMED"
  39     elif delete_video "$VIDEO_ID"; then
  40       rm -f -- "$VIDEO_FILE" "$VIDEO_THUMB" "$VIDEO_MP4" "$VIDEO_WEBM" \
  41                "${VIDEO_MP4%.mp4}".*.mp4 "${VIDEO_WEBM%.webm}".*.webm
  42       REDIRECT "${_BASE}/channel/$CHANNEL_ID/#DELETE_CONFIRM"
  43     else
  44       REDIRECT "${_BASE}/channel/$CHANNEL_ID/$VIDEO_ID/#ERROR_UPDATE_NOLOCK"
  45     fi
  46     ;;
  47 esac
  48
  49 if [ "$REQUEST_METHOD" = POST -a "$CHANNEL_ID" -a "$VIDEO_ID" ]; then
  50   if ! AUTHOR; then
  51     head -c "$CONTENT_LENGTH" >/dev/null
  52     REDIRECT "${_BASE}/channel/$CHANNEL_ID/$VIDEO_ID/#ERROR_UPLOAD_NOTALLOWED"
  53   elif [ -f "$VIDEO_FILE" ]; then
  54     head -c "$CONTENT_LENGTH" >/dev/null
  55     REDIRECT "${_BASE}/channel/$CHANNEL_ID/$VIDEO_ID/#ERROR_UPLOAD_NOCLOBBER"
  56   elif UPLOAD "$VIDEO_FILE"; then
  57     transcode "$VIDEO_FILE"
  58     REDIRECT "${_BASE}/channel/$CHANNEL_ID/$VIDEO_ID/edit"
  59   fi
  60 fi
  61
  62 if [ "$CHANNEL_ID" -a "$VIDEO_ID" -a "$action" = edit ]; then
  63   AUTHOR || REDIRECT "$_BASE/$CHANNEL_ID/$VIDEO_ID/#ERROR_EDIT_NOTALLOWED"
  64
  65   yield_page "$VIDEO_NAME - Edit" "video edit" <<-EOF
  66         [form .video .edit method=POST
  67           [input name="name" value="$(HTML "$VIDEO_NAME")" placeholder="Video Name" autocomplete=off]
  68           [fieldset .status $([ ! -f "$VIDEO_FILE" ] && printf "disabled=disabled")
  69             [radio "status" "private" #status_private $(checked $VIDEO_STATUS private)]
  70               [label for=status_private tooltip="Video is only visible to channel authors" Private]
  71             [radio "status" "hidden" #status_hidden  $(checked $VIDEO_STATUS hidden)]
  72               [label for=status_hidden tooltip="Video will not be listed but can be viewed by anyone knowing the URL" Hidden]
  73             [radio "status" "public" #status_public $(checked $VIDEO_STATUS public)]
  74               [label for=status_public tooltip="Video will be listed publicly" Public]
  75           ]
  76           [textarea name="description" placeholder="Description" . $(HTML "$VIDEO_DESCRIPTION")]
  77           [submit "action" "update_video" . Update]
  78           [submit "action" "update_video_cancel" . Cancel]
  79           [fieldset .delete
  80             [checkbox "delconfirm" "confirm" id="delconfirm"]
  81             [label for=delconfirm Delete Video]
  82             [submit "action" "delete" Delete Video]
  83           ]
  84         ]
  85         EOF
  86
  87 elif [ "$CHANNEL_ID" -a "$VIDEO_ID" -a "$action" = frameuploadprogress ]; then
  88   AUTHOR || REDIRECT "$_BASE/$CHANNEL_ID/$VIDEO_ID/#ERROR_EDIT_NOTALLOWED"
  89   frame_uploadprogress
  90
  91 elif [ "$CHANNEL_ID" -a "$VIDEO_ID" -a ! -f "$VIDEO_FILE" ] && AUTHOR; then
  92   yield_page "$VIDEO_NAME" "video" <<-EOF
  93         [nav [a href="../../" Channels] - [a href="../" $(HTML "${CHANNEL_NAME:-(Unnamed Channel)}")] - [span $(HTML "${VIDEO_NAME:-(Unnamed Video)}")]]
  94         [iframe src="frameuploadprogress" width="100%%" height="50"
  95           [a href="freameuploadprogress" Iframe: Upload progress]
  96         ]
  97         [form .upload method=POST enctype="multipart/form-data"
  98           [input type=file name=upload]
  99           [submit "action" "video_upload" Upload]
 100         ]
 101         [a .button href="edit" edit]
 102         [h1 .name $(HTML "$VIDEO_NAME")]
 103         [div .description . ${VIDEO_DESCR_CACHE}]
 104         EOF
 105
 106 elif [ "$CHANNEL_ID" -a "$VIDEO_ID" -a -f "$VIDEO_FILE" ]; then
 107   [ "$VIDEO_STATUS" = public -o "$VIDEO_STATUS" = hidden ] || AUTHOR || { . ${_EXEC}/page_404.sh; exit 0; }
 108
 109   yield_page "$VIDEO_NAME" "video" <<-EOF
 110         [nav [a href="../../" Channels] - [a href="../" $(HTML "${CHANNEL_NAME:-(Unnamed Channel)}")] - [span $(HTML "${VIDEO_NAME:-(Unnamed Video)}")]]
 111         [video preload=none controls=controls width="$VIDEO_RESX" height="$VIDEO_RESY"
 112         $([ -f "$VIDEO_MP4" ] \
 113           && printf '[source src="%s/video/%s/%s.mp4"  type="video/mp4"]' \
 114                     "$_BASE" "$CHANNEL_ID" "$VIDEO_ID"
 115           [ -f "$VIDEO_WEBM" ] \
 116           && printf '[source src="%s/video/%s/%s.webm" type="video/webm"]' \
 117                     "$_BASE" "$CHANNEL_ID" "$VIDEO_ID"
 118           [ ! -f "$VIDEO_MP4" -a ! -f "$VIDEO_WEBM" ] \
 119           && printf '[source src="%s/video/%s/%s.upload.mp4"  type="video/mp4"] %s' \
 120                     "$_BASE" "$CHANNEL_ID" "$VIDEO_ID" \
 121                     "The video has not yet been transcoded and may not be displayed correctly."
 122         )]
 123         $([ ! -f "$VIDEO_MP4" -a ! -f "$VIDEO_WEBM" ] && {
 124           read file <"$_DATA/transcoding.queue"
 125           if [ "$file" = "$VIDEO_FILE" ]; then
 126             printf '[div .transcoding . This video is currently being
 127                     converted to various publishing formats. It may not be
 128                     rendered correctly until the conversion is finished.]'
 129           elif grep -qFx "$VIDEO_FILE" "${_DATA}/transcoding.queue"; then
 130             printf '[div .transcoding . This video is not yet converted to a
 131                     suitable publishing format. It may not be rendered
 132                     correctly until the conversion is finished. The conversion
 133                     will start automatically once previous jobs have been
 134                     finished.]'
 135           else
 136             printf '[div .transcoding Publishing formats do not seem to be
 137                     available for this video. It may be possible that the
 138                     uploaded file is broken and cannot be transcoded.]'
 139           fi
 140         })
 141         $(AUTHOR && printf '[a .button href="edit" edit]')
 142         [h1 .name $(HTML "$VIDEO_NAME")]
 143         [div .description . ${VIDEO_DESCR_CACHE}]
 144         EOF
 145
 146 else
 147   . "$_EXEC/page_404.sh"
 148 fi