+ /channel/*/*/*)
+ action="${PATH_INFO##*/}"
+ video="${PATH_INFO%/*}" video="${video##*/}"
+ channel="${PATH_INFO#/channel/}" channel="${channel%%/*}"
+ . "$_EXEC/page_video.sh"
+ ;;
+ /channel/*/*/)
+ action=""
+ video="${PATH_INFO%/}" video="${video##*/}"
+ channel="${PATH_INFO#/channel/}" channel="${channel%%/*}"
+ . "$_EXEC/page_video.sh"
+ ;;
+ /channel/*/*)
+ action="${PATH_INFO##*/}"
+ video=""
+ channel="${PATH_INFO#/channel/}" channel="${channel%%/*}"
+ . "$_EXEC/page_channel.sh"
+ ;;
+ /channel/*/)
+ action=""
+ video=""
+ channel="${PATH_INFO#/channel/}" channel="${channel%%/*}"
+ . "$_EXEC/page_channel.sh"
+ ;;
+ /|/channel/)
+ . "${_EXEC}/page_channel.sh"
+ ;;