video.sh

#!/bin/bash
# Video download script v4.0.25
# Created by Daniil Gentili (http://daniil.it)
# Video-dl - Video download programs
#
# Copyright (C) 2016 Daniil Gentili
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
# Changelog:
# v1 (and revisions): initial version.
# v2 (and revisions): added support for Rai Replay, support for multiple qualities, advanced video info and custom API server.
# v3 (and revisions): added support for Mediaset, Witty TV, La7, etc..
# v3.1 Included built in API engine, bug fixes
# v3.2 Added support for youtube and https
# v3.3 Fixed auto update and squashed some bugs.
# v3.3.1 Improved the auto update function and player choice
# v3.3.2 Squashed some other bugs, fixed download of 302 videos on Mac OS X (curl redirection).

echo "Video download script v4.0.25
Copyright (C) 2016 Daniil Gentili
This program comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to redistribute it
under certain conditions; see https://github.com/danog/video-dl/raw/master/LICENSE."

lineclear() { echo -en "\r\033[K"; }

##### Tools detection and selection #####
which smooth.sh &>/dev/null && smoothsh=y || smoothsh=n

which ffmpeg &>/dev/null && ffmpeg=y || ffmpeg=n

which wget &>/dev/null && {
dl() {
wget "$1" -O $2 $3
}
Q="-q"
} || {
dl() {
curl -L "$1" -o $2 $3
}
Q="-s"
}

##### Self updating section #####
ME=$(which $0 || echo $0)
# !!!!!! Comment the following line before editing the script or all changes will be overwritten !!!!!! #
echo -n "Self-updating script..." && dl http://daniilgentili.magix.net/video.sh $ME $Q 2>/dev/null;chmod 755 $ME 2>/dev/null; lineclear

##### Help section #####
help() {
echo "Created by Daniil Gentili (http://daniil.it)
Supported websites: $(dl http://api.daniil.it/?p=websites - $Q)
Usage:
$(basename $0) [ -qabp=player ] URL URL2 URL3 ...
$(basename $0) [ -qabfp=player ] URLS.txt URLS2.txt URLS3.txt ...

Options:

-q		Quiet mode: useful for crontab jobs, automatically enables -a.

-a		Automatic mode: automatically download the video in the maximum quality.

-b		Use built-in API engine: requires additional programs and may not work properly on some systems but may be faster than the API server.

-f		Read URL(s) from specified text file(s). If specified, you cannot provide URLs as arguments.

-p=player	Play the video instead of downloading it using specified player, mplayer if none specified.

--help		Show this extremely helpful message.

If the script doesn't behave like it should, update it by running this command

sudo apt-get update && sudo apt-get dist upgrade

If you installed it with apt or use this command 

sudo video.sh

if you installed it manually.
"
exit
}
[ "$1" = "--help" ] && help

##### URL format detection #####

urlformatcheck() {
case $urlformat in
  smooth\ streaming)
    queue="$queue
`[ "$smoothsh" = "y" ] && echo "smooth.sh \\"$url\\" \\"$title.mkv\\"" || echo "echo \"Manifest URL: $url\""`
    "
    ;;
  apple\ streaming)
    queue="$queue
`[ "$ffmpeg" = "y" ] && echo "ffmpeg -i \\"$url\\" -c copy \\"$title.mkv\\"" || echo "echo \"URL: $url\""`
    "
    ;;
  *)
    
    queue="$queue
dl \"$url\" $title.$ext $WOPT
    "
    ;;
esac
}
##### Internal API #####

internalapi() {
echo -n "Downloading latest version of the API engine..." && eval "$(dl http://daniil.magix.net/api.sh - $Q)" && lineclear && type api | grep -q replaytv || {
echo "Couldn't download the API engine, using built-in engine..." 

# 1st part ends here
api() {
 #################################################### 
 ####### Beginning of URL recognition section #######
 ####################################################
 
 dl="$(echo "$1" | grep -q '^//' && echo "http:$1" || echo "$1")"
 
 urltype="$(curl -w "%{url_effective}\n" -L -s -I -S "$dl" -o /dev/null | sed 's/^HTTP:\/\//http:\/\//g')"
 
 
 echo "$urltype" | grep -qE 'http://www.*.rai..*/dl/RaiTV/programmi/media/.*|http://www.*.rai..*/dl/RaiTV/tematiche/.*|http://www.*.rai..*/ dl/.*PublishingBlock-.*|http://www.*.rai..*/dl/replaytv/replaytv.html.*|http://.*.rai.it/.*|http://www.rainews.it/dl/rainews/.*|https://www.*.rai..*/dl/ RaiTV/programmi/media/.*|https://www.*.rai..*/dl/RaiTV/tematiche/.*|https://www.*.rai..*/dl/.*PublishingBlock-.*|https://www.*.rai..*/dl/ replaytv/replaytv.html.*|https://.*.rai.it/.*|https://www.rainews.it/dl/rainews/.*' && ptype=rai
 
 
 echo "$urltype" | grep -qE 'http://www.video.mediaset.it/video/.*|http://www.video.mediaset.it/player/playerIFrame.*|https:// www.video.mediaset.it/video/.*|https://www.video.mediaset.it/player/playerIFrame.*|tgcom24.mediaset.it/video/.*|http://mediaset.it/.*|https:// mediaset.it/.*' && ptype=mediaset
 
 echo "$urltype" | grep -qE 'http://.*wittytv.it/.*|https://.*wittytv.it/.*' && ptype=mediaset && witty=y
 
 echo "$urltype" | grep -qE 'http://la7.it/.*|http://.*.la7.it/.*|http://la7.tv/.*|http://.*.la7.tv/.*|https://la7.it/.*|https://.*.la7.it/.*|https://la7.tv/.*| https://.*.la7.tv/.*' && ptype=lasette
 
 echo "$urltype" | grep -qE '.*dplay.com/.*|.*dmax.it.*|.*realtimetv.it.*|.*giallotv.it.*|.*focustv.it.*|.*k2tv.it.*|.*frisbeetv.it.*' && ptype=dplay
 
 echo "$urltype" | grep -qE '.*deejay.it.*' && ptype=deejay
 
 echo "$urltype" | grep -qE '.*eurosport.com.*' && ptype=eurosport
 echo "$urltype" | grep -qE '.*wat.tv.*' && ptype=wat
 
 [ "$ptype" = "" ] && ptype="common"
 
 dl="$urltype"
 [ "$ptype" = "rai" ] && echo "$1" | grep -q '#' && dl="$1"
 
 ##############################################################################
 ####### End of URL recognition section, beginning of Functions section #######
 ##############################################################################

 # Declare javascript variable

 var() {
  eval $(echo "$*" | sed 's/var//g;s/\s=\s/=/g')
 }
 # Get video information

 getsize() {
  minfo="$(timeout -skill 5s mediainfo "$a")"
  info="($(echo "$(echo "$a" | sed "s/.*\.//;s/[^a-z|0-9].*//"), $(echo "$minfo" | sed '/File size/!d;s/.*:\s//g'), $(echo "$minfo" | sed '/Width\|Height/!d;s/.*:\s//g;s/\spixels//g;s/\s//g;/^\s*$/d' | tr -s "\n" x | sed 's/x$//g')" |
sed 's/\
//g;s/^, //g;s/, B,/, Unkown size,/g;s/, ,/,/g;s/^B,//g;s/, $//;s/ $//g'))"
  minfo=
 }


 # Check if URL exists and remove copies of the same URL

 checkurl() {
 tbase="$(echo "$base" | sed 's/ /%20/g;s/%20http:\/\//\
http:\/\//g;s/%20https:\/\//\
https:\/\//g;s/%20$//g;s/ /\
/g' | awk '!x[$0]++')"

 base=
 for u in $tbase;do echo "$u" | grep -q 'rmtp://\|mms://' && {
  base="$base
$u"
  } || {
  wget -S --tries=3 --spider "$u" 2>&1 | grep -q '200 OK\|206 Partial' && base="$base
$u"
  }; done
 }


 # Nicely format input

 formatoutput() {

  case $ptype in
   rai)
    two="$(echo "$unformatted" | grep '.*_250.mp4')"
    four="$(echo "$unformatted" | grep '.*_400.mp4')"
    six="$(echo "$unformatted" | grep '.*_600.mp4')"
    seven="$(echo "$unformatted" | grep '.*_700.mp4')"
    eight="$(echo "$unformatted" | grep '.*_800.mp4')"
    twelve="$(echo "$unformatted" | grep '.*_1200.mp4')"
    fifteen="$(echo "$unformatted" | grep '.*_1500.mp4')"
    eighteen="$(echo "$unformatted" | grep '.*_1800.mp4')"
    twentyfour="$(echo "$unformatted" | grep '.*_2400.mp4')"
    thirtytwo="$(echo "$unformatted" | grep '.*_3200.mp4')"
    fourthousand="$(echo "$unformatted" | grep '.*_4000.mp4')"
    normal="$(echo "$unformatted" | sed '/.*_250\.mp4/d;/.*_400\.mp4/d;/.*_600\.mp4/d;/.*_700\.mp4/d;/.*_800\.mp4/d;/.*_1200\.mp4/d;/.*_1500\.mp4/d;/.*_1800\.mp4/d;/.*_2400\.mp4/d;/.*_3200\.mp4/d;/.*_4000\.mp4/d')"
    ;;
   mediaset)
    mp4="$(echo "$unformatted" | grep ".mp4")"
    smooth="$(echo "$unformatted" | sed '/pl[)]/d;/est/!d')"
    apple="$(echo "$unformatted" | grep "pl)")"
    wmv="$(echo "$unformatted" | grep ".wmv")"
    flv="$(echo "$unformatted" | grep ".flv")"
    f4v="$(echo "$unformatted" | grep ".f4v")"
    ;;
   lasette)
    lamp4="$(echo "$unformatted" | sed '/master/d;/manifest/d;/\.mp4/!d')"
    ;;
   *)
    common="$unformatted"
  esac


  formats="$(
[ "$common" != "" ] && for a in $common; do getsize
# info="$(echo "$info" | sed 's/[(]//;s/[)]//')"

 echo "$info $a";done

[ "$lamp4" != "" ] && for a in $lamp4; do getsize

 echo "$info $a";done

[ "$normal" != "" ] && for a in $normal; do getsize

 echo "$info $a";done

[ "$fourthousand" != "" ] && for a in $fourthousand; do getsize

 echo "Full HD quality $info $a";done

[ "$thirtytwo" != "" ] && for a in $thirtytwo; do getsize

 echo "HD quality $info $a";done

[ "$twentyfour" != "" ] && for a in $twentyfour; do getsize

 echo "Super-high quality $info $a";done

[ "$eighteen" != "" ] && for a in $eighteen; do getsize

 echo "High quality $info $a";done


[ "$fifteen" != "" ] && for a in $fifteen; do getsize

 echo "Medium-high quality $info $a";done



[ "$twelve" != "" ] && for a in $twelve; do getsize

 echo "Medium quality $info $a";done

[ "$seven" != "" ] && for a in $seven; do getsize

 echo "Medium-medium quality $info $a";done


[ "$eight" != "" ] && for a in $eight; do getsize

 echo "Medium-low quality $info $a";done
 
[ "$six" != "" ] && for a in $six; do getsize
 
 echo "Low quality $info $a";done



[ "$four" != "" ] && for a in $four; do getsize
 echo "Minimum quality $info $a";done
 
[ "$two" != "" ] && for a in $two; do getsize
 echo "Lowest Minimum quality $info $a";done



[ "$smooth" != "" ] && for a in $smooth; do echo "High quality (smooth streaming) $a";done


[ "$mp4" != "" ] && for a in $mp4; do getsize
 echo "Medium-high quality $info $a";done



[ "$apple" != "" ] && for a in $apple; do echo "Medium-low quality  (apple streaming, pseudo-m3u8) $a";done


[ "$wmv" != "" ] && for a in $wmv; do getsize

 echo "Low quality $info $a";done


[ "$flv" != "" ] && for a in $flv; do getsize

 echo "Low quality $info $a";done


[ "$f4v" != "" ] && for a in $f4v; do getsize

 echo "Low quality $info $a";done



)"
 
  formats="$(echo "$formats" | awk '!x[$0]++' | awk '{print $(NF-1), $0}' | sort -gr | cut -d' ' -f2- | sed '/^\s*$/d')"
  videoTitolo=$(echo "$videoTitolo" | tr -d '\015' | tr -s "\n" " ")
  title="${videoTitolo//[^a-zA-Z0-9 ]/}"
  title=$(echo $title | sed 's/^\s*//g;s/\s*$//g')
  title=${title// /_}
 }


 ########################################################################################### 
 ################## End of formatting section, beginning of Rai section ##################
 ###########################################################################################


 rai() { 
  saferai="$1"
  # Store the page in a variable
  file=$(wget "$saferai" -q -O -)

  # Rai replay or normal rai website choice
  echo "$1" | grep -q 'http://www.*.rai..*/dl/replaytv/replaytv.html.*' && replay "$saferai" || rai_normal "$saferai"
  links="$videoURL_M3U8 $videoURL_MP4 $videoURL_H264 $videoURL_WMV $videoURL $replay"
  links="$(echo "$links" | sed '/^\s*$/d')"
  videoTitolo="$(echo -en "$videoTitolo")"
  [ "$links" = "" ] && replay "$saferai"
  links="$videoURL_M3U8 $videoURL_MP4 $videoURL_H264 $videoURL_WMV $videoURL $replay"
  [ "$videoTitolo" = "" ] && videoTitolo=$(echo "$file" | tr '\n' ' ' | sed 's/.*<title>//;s/<\/title>.*//;s/^ //')
  # Resolve relinkers
  relinker_rai "$links"
 }


 # Rai website 

 rai_normal() {

  echo "$1" | grep -q "rainews.it" && {
   bsp=$(echo "$file" | sed '/parentPage.bsp /!d;'"s/.* '//;s/'.*//")
   jsons=$(echo "$file" | sed '/"url" : "http/!d;s/.* : "//;s/".*//')
   json=$(curl -s $jsons)
  } || {
   # iframe check
   echo "$file" | grep -q videoURL || { urls="http://www.rai.it/dl/RaiTV/programmi/media/"$(echo "$file" | sed '/content="ContentItem/!d;s/.*content="//g;s/".*//g')".html http://www.rai.tv$(echo "$file" | grep -A1 '<div id="idFramePlayer">' | sed '/\<iframe/!d;s/.*src="//g;s/?.*//g') $(echo "$file" | sed '/drawMediaRaiTV/!d;s/.*http/http/g;s/'"'"'.*//g')"; file="$(wget -qO- $urls)"; }
  }
  # read and declare videoURL and videoTitolo variables from javascript in page

  $(echo "$file" | grep 'videoTitolo\|videoURL')

 }


 # Rai replay function

 replay() {
  # Get the video id
  v=$(echo "$1" | sed 's/.*v=//;s/\&.*//')

  # Get the day
  day=$(echo "$1" | sed 's/.*day=//;s/\&.*//;s/-/_/g;/http/d')
  [ "$day" = "" ] && day=$(echo "$1" | sed 's/.*vd=//;s/\&.*//;s/-/_/g')

  ch=$(echo "$1" | sed 's/.*ch=//;s/\&.*//;/http/d')
  [ "$ch" = "" ] && ch=$(echo "$1" | sed 's/.*vc=//;s/\&.*//')

  # Get the channel
  case $ch in
   1)
    ch=RaiUno
    ;;
   2)
    ch=RaiDue
    ;;
   3)
    ch=RaiTre
    ;;
   31)
    ch=RaiCinque
    ;;
   32)
    ch=RaiPremium
    ;;
   23)
    ch=RaiGulp
    ;;
   38)
    ch=RaiYoyo
    ;;
  esac

  # Get the json
tmpjson="$(wget http://www.rai.it/dl/portale/html/palinsesti/replaytv/static/"$ch"_$day.html -qO- | tr '\n' ' ')"

  # Keep only section with correct video id and make it grepable
  json="$(echo "$tmpjson" | sed 's/'$v'.*//g;s/.*[{]//g;s/\,/\
/g')"

  # Get the relinkers
  replay=$(echo "$json" | sed '/mediapolis/!d;s/.*\"://g;s/\"//g;s/^ *//g')

  # Get the title
  videoTitolo=$(echo "$json" | sed '/\"t\":/!d;s/.*\"://;s/\"//g;s/^ *//g')
 }


 # Relinker function



 relinker_rai() {
 # Resolve relinker


  for f in $(echo $* | awk '{ while(++i<=NF) printf (!a[$i]++) ? $i FS : ""; i=split("",a); print "" }'); do
   dl=$(echo "$f" | grep -q '^//' && echo "http:$f" || echo "$f")

   # 1st method

   url="$(timeout -skill 5s wget -qO- "$dl&output=25")
$(timeout -skill 5s wget "$dl&output=43" -U="" -q -O -)"

   url="$(echo "$url" | sed 's/[>]/\
/g;s/[<]/\
/g')"

   [ "$url" != "" ] && base="$(echo "$url" | sed '/\.mp4\|\.wmv\|\.mov/!d;s/mms/http/g;/http/!d;s/\.mp4.*/\.mp4/;s/\.wmv.*/\.wmv/;s/\.mov.*/\.mov/')" && checkurl


   # 2nd method

   [ "$base" = "" ] && {
    base="$(eval echo "$(for f in $(echo "$url" | grep ","); do number="$(echo "$f" | sed 's/http\:\/\///g;s/\/.*//;s/[^0-9]//g;s/^.*\(.\{1\}\)$/\1/')"; echo "$f" | sed 's/.*Italy/Italy/;s/^/http\:\/\/creativemedia'$number'\.rai\.it\//;s/,/{/;s/,\./}\./;s/\.mp4.*/\.mp4/'; done)")" && checkurl
   }
 

   # 3rd and 4th method
   [ "$base" = "" ] && {
    url="$(wget "$dl&output=4" -q -O -)"
    [ "$url" != "" ] && echo "$url" | grep -q 'creativemedia\|wms' && base="$url" || base=$(curl -w "%{url_effective}\n" -L -s -I -S "$dl" -A "" -o /dev/null)
    checkurl
   }

   TMPURLS="$TMPURLS
$base"

  done

  # Remove copies of the same url
  base="$(echo "$TMPURLS" | sort | awk '!x[$0]++')"

  # Find all qualities in every video
  tbase=
  loop="_250 _400 _600 _700 _800 _1200 _1500 _1800 _2400 _3200 _4000"
  
  for t in $loop \ ; do [ "$t" = " " ] && t=; for i in $loop; do tbase="$tbase
${base//$t\.mp4/$i\.mp4}"; tbase="$(echo "$tbase" | grep -Ev "_([0-9]{3,4})_([0-9]{3,4})\.mp4" | awk '!seen[$0]++')"; done;done


  base="$tbase"

  checkurl

  unformatted="$base"
  formatoutput
 }


 ###########################################################################################
 ##################### End of Rai section, beginning of Lasette section ####################
 ###########################################################################################


 lasette() {
  # Store the page in a variable
  page="$(wget "$1" -q -O -)"

  # Get the javascript with the URLs
  unformatted="$(wget -q -O - $(echo "$page" | sed '/starter/!d;s/.*src\=\"//;s/\".*//') | sed '/src:.*\|src_.*/!d;s/.*\: \"//;s/\".*//')"

  # Get the title
  videoTitolo="$(echo "$page" | tr '\n' ' ' | sed 's/.*<title>//;s/<\/title>.*//;s/^ //')"

  formatoutput
 }



 ###########################################################################################
 ################## End of Lasette section, beginning of Mediaset section ##################
 ###########################################################################################



 mediaset() {
  # Store the page in a variable
  page=$(wget "$1" -q -O -)

  # Witty tv recongition
  [ "$witty" = "y" ] && {
   # Get the video id
   id=$(echo "$page" | sed '/[<]iframe id=\"playeriframe\" src=\"http\:\/\/www.video.mediaset.it\/player\/playerIFrame.shtml?id\=/!d;s/.*\<iframe id=\"playeriframe\" src=\"http\:\/\/www.video.mediaset.it\/player\/playerIFrame.shtml?id\=//;s/\&.*//')

   # Get the title
videoTitolo=$(echo "$page" | sed '/[<]meta content=\".*\" property=\".*title\"\/[>]/!d;s/.*\<meta content\=\"//;s/\".*//g')

  } || {
   $(echo "$page" | grep "var videoMetadataId")
   id="$videoMetadataId"
   videoTitolo=$(echo "$page" | sed '/[<]meta content=\".*\" name=\"title\"\/[>]/!d;s/.*\<meta content\=\"//;s/\".*//g')
  }

  # Get the video URLs using the video id
  unformatted="$(wget "http://cdnselector.xuniplay.fdnames.com/GetCDN.aspx?streamid=$id" -O - -q -U="" | sed 's/</\
&/g;/http:\/\//!d;s/.*src=\"//;s/\".*//;/^\s*$/d')"

  formatoutput

 }

 ###########################################################################################
 ##################### End of Mediaset section, beginning of dplay section ################
 ###########################################################################################

 dplay() {
  id=$(curl -Ls "$dl" | sed '/data-video-id\=\"/!d;s/.*data-video-id\=\"//g;s/\".*//g')
  [ "$id" = "" ] && {
   orig=$(curl -Ls "$dl" | sed '/dplay.com/!d;s/.*href="http/http/g;s/".*//g') && 
   id=$(curl -Ls "$orig" | sed '/data-video-id\=\"/!d;s/.*data-video-id\=\"//g;s/\".*//g')
  }
  json="$(curl -Ls http://it.dplay.com/api/v2/ajax/videos?video_id=$id)"
  unformatted="$(echo "$json" | sed 's/\"\:\"/\
/g' | sed '/mp4/!d;s/\".*//g;s/\\//g')"
  videoTitolo=$(echo "$json" | sed 's/.*","title":"//g;s/".*//g')
  formatoutput
 }

 ###########################################################################################
 ##################### End of dplay section, beginning of deejay section ################
 ###########################################################################################
 deejay() {
  file="$(curl -sL "$1")"
  unformatted="$(echo "$file" | sed '/addParam[(]'"'"'format'"'"', /!d;s/.*'"'"'http/http/g;s/'"'"'.*//g')"
  videoTitolo=$(echo $file | sed 's/.*<title>//;s/<\/title>.*//;s/^ //')
  formatoutput
 }

 ###########################################################################################
 ##################### End of deejay section, beginning of eurosport section ################
 ###########################################################################################
 eurosport() {
  file="$(curl -sL "$1")"
  frame="$(echo $file | sed 's/.*src=\"http:\/\/www.wat.tv\/embedframe/http:\/\/www.wat.tv\/embedframe/g;s/\".*//g')"
  videoTitolo=$(echo $file | sed 's/.*<title>//;s/<\/title>.*//;s/^ //')
  wat_base "$frame"
  formatoutput
 }
 ###########################################################################################
 ##################### End of eurosport section, beginning of wat section ################
 ###########################################################################################

 wat_base() {
  file="$(curl -sL "$1")"
  unformatted="$(echo "$file" | sed 's/,/\
/g' | sed '/PlayerLite.swf?videoId=/!d;s/.*\/\/www.wat.tv\/images/\/\/wat.tv\/images/g;s/\".*//g' | awk '!x[$0]++')"

 }
 wat() {
  wat_base "$1"
  videoTitolo=$(echo $file | sed 's/.*<title>//;s/<\/title>.*//;s/^ //')
  formatoutput
 }
 ###########################################################################################
 ##################### End of wat section, beginning of common section ################
common() {
# Store the page in a variable
page="$(wget -q -O - "$1")"
# Get the video URLs
base="$(echo "$page" | egrep '\.mp4|\.mkv|\.flv|\.f4v|\.wmv|\.mov|\.3gp|\.avi|\.m4v|\.mpg|\.mpe|\.mpeg' | sed 's/.*http:\/\//http:\/\//;s/\".*//' | sed "s/'.*//" | sed 's/.mp4.*/.mp4/g;s/.mkv.*/.mkv/g;s/.flv.*/.flv/g;s/.f4v.*/.f4v/g;s/.wmv.*/.wmv/g;s/.mov.*/.mov/g;s/.3gp.*/.3gp/g;s/.avi.*/.avi/g;s/.m4v.*/.m4v/g;s/.mpg.*/.mpg/g;s/.mpe.*/.mpe/g;s/.mpeg.*/.mpeg/g' | awk '!x[$0]++')"

checkurl
[ "$base" = "" ] && continue 

videoTitolo="$(echo $page | sed 's/.*<title>//;s/<\/title>.*//;s/^ //')"

title="${videoTitolo//[^a-zA-Z0-9 ]/}"
title=${title// /_}

unformatted="$base"
formatoutput

}

# OK, here's the problem: The following function uses youtube-dl to get the download info, but offering the functionality of youtube-dl using an http api is one thing, while using the above mentioned program when the user can already use it is another thing. Comment the auto update line and change common_yt_dl to common if you still want to use youtube-dl trough this script.

common_yt_dl() {
tmpjson="$(youtube-dl -J "$1")"
videoTitolo=$(echo "$tmpjson" | sed 's/.*\"title\": \"//g;s/\".*//g')
json="$(echo "$tmpjson" | sed 's/.*requested_formats//g;s/, [{]/\
/g')"
while read -r line; do
    l=$(echo "$line" | sed 's/,/\
/g')
    for f in format url ext; do
     temp="$(echo "$l" | sed '/"'$f'":/!d;s/"'$f'"\: "//g;s/"$//g;s/^ //g;s/^.* - //g')"
     eval $f=\""$temp"\"
    done
    url=$(echo "$url" | tr -s "\n" " " | sed 's/\s.*//')
    format=$(echo "$format" | awk '!x[$0]++' | tr -s "\n" " ")
    ext=$(echo "$ext" | tr -s "\n" " " | sed 's/\s.*//')
    [ "$url" != "" ] && {
size=
timeout -skill 3s wget -S --spider "$url" &>/dev/null && size=", $(wget -S --spider "$url" 2>&1 | sed '/^Length\|^Lunghezza/!d;s/.*(//;s/).*//')B" || size=", Unkown size"
format=$(echo "$format" | sed 's/[(]//g;s/[)]//g')
echo "$url" | grep -q "://" && formats="$format ($ext$size) $url
$formats"
    }
done <<< "$json"

# Get the title
title="${videoTitolo//[^a-zA-Z0-9 ]/}"
title=${title// /_}

}


error() {
videoTitolo=$(basename "$dl")
a="$dl"
getsize
formats="$info $dl"
[ "$formats" = "" ] && exit || echo "$videoTitolo
video $formats"
exit
}

size="$(wget -S --spider "$dl" 2>&1 | sed '/^Length\|^Lunghezza/!d;s/.*[(]//g;s/[)].*//g')"
echo "$size" | grep -q G && error




###########################################################################################
##################### End of Common section, beginning of database section ################
$ptype "$dl"
[ "$formats" = "" ] && continue || echo "$title $videoTitolo
$formats"
}
# 2nd part starts here
}
}
##### Default API #####

[ "$(dl http://api.daniil.it/?p=websites - $Q)" != "" ] && api() { sane="$(echo "$1" | sed 's:%:%25:g;s: :%20:g;s:<:%3C:g;s:>:%3E:g;s:#:%23:g;s:{:%7B:g;s:}:%7D:g;s:|:%7C:g;s:\\:%5C:g;s:\^:%5E:g;s:~:%7E:g;s:\[:%5B:g;s:\]:%5D:g;s:`:%60:g;s:;:%3B:g;s:/:%2F:g;s:?:%3F:g;s^:^%3A^g;s:@:%40:g;s:=:%3D:g;s:&:%26:g;s:\$:%24:g;s:\!:%21:g;s:\*:%2A:g')"; dl "http://api.daniil.it/?url=$sane" - $Q; } || internalapi

##### Option detection ##### 

while getopts qabfp: FLAG; do
case "$FLAG" in
  b)
    internalapi
    ;;
  q)
    WOPT="$Q" && A=y
    ;;
  a)
    A=y
    ;;
  f)
    F=y
    ;;
  p)
    {
play=y
tmplayer="$(echo $OPTARG | sed 's/=//g')"
[ "$tmplayer" != "" ] && which "$tmplayer" &>/dev/null && player="$tmplayer" || player="mplayer"
    }
    ;;
  \?)
    echo "Invalid option: -$OPTARG" >&2
esac
done
shift $((OPTIND-1)) 

##### Player choice #####
[ "$play" = y ] && dlvideo() {
queue="$queue
$player $url
"
} || dlvideo() {
urlformatcheck
}

[ "$*" = "" ] && echo "No url specified." && help

[ "$F" = "y" ] && URL="$(cat "$*")" || URL="$*"

##### To be automatic or to be selected by the user, that is the question. #####

[ "$A" = "y" ] && dlcmd() {
url="$(echo "$api" | sed '1!d;s/.*\s//')"
ext=$(echo "$api" | sed '1!d;s/.*[(]//g;s/, .*//g')
dlvideo
} || {
echo "Video(s) info:" &&
dlcmd() {
videoTitolo=$(echo "$titles" | sed 's/^\S*\s//g;s/è/e/g;s/é/e/g;s/ì/i/g;s/í/i/g;s/ù/u/g;s/ú/u/g')

max="$(echo "$api" | sed -n '$p' | grep -Eo '^[^ ]+')"

echo "Title: $videoTitolo

$(echo "$api" | sed 's/\S*$//')

"

until [ "$l" -le "$max" ] && [ "$l" -gt 0 ] ; do echo -n "What quality do you whish to download (number, enter q to skip this video and enter to download the maximum quality)? "; read l; [ "$l" = "q" ] && break;[ "$l" = "" ] && {
url="$(echo "$api" | sed '1!d;s/.*\s//')"
ext=$(echo "$api" | sed '1!d;s/.*[(]//g;s/, .*//g')
dlvideo
break
};done 2>/dev/null

[ "$l" = "q" ] || [ "$l" = "" ] && continue

selection=$(echo "$api" | sed "$l!d")

urlformat=$(echo "$selection" | sed 's/http:\/\/.*//;s/https:\/\/.*//g;s/.*[(]//;s/[)].*//')

url=$(echo "$selection" | sed 's/.*\s//g')

ext=$(echo "$selection" | sed 's/.*[(]//g;s/, .*//g')
dlvideo
}
}


for u in $URL; do
 echo -n "Getting video info for $u..."
 api="$(api "$u" | sed '/^\s*$/d')"
 [ "$api" = "" ] && { echo "Couldn't download $u." && continue; } || lineclear
 titles=$(echo "$api" | sed -n 1p)
 api=$(echo "$api" | sed '1d' | sed = | sed 'N;s/\n/ /')
 title=$(echo "$titles" | sed 's/\s.*//g')

 dlcmd
done


[ "$queue" = "" ] && { echo "ERROR: download list is empty."; exit 1; }
[ "$play" != "y" ] && { echo "Downloading videos..." && eval "$queue" && echo "All downloads completed successfully." || echo "An error occurred";exit 1; } 
[ "$play" = "y" ] && { eval $queue || echo "An error occurred";exit 1; }


exit $?