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wwdcVideoPDFGet-curlVersion.sh
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wwdcVideoPDFGet-curlVersion.sh
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#!/bin/sh
# Author: Olivier HO-A-CHUCK
# Date: June 27th 2013 (update June 12th 2015)
# Last update:
# - fixing duplicated download of source code (creating sim link instead)
# - fixing pdf regression bug while using -f HD option. Thanx to Richard Watt (botsmack) for pointing this out
# - fixing download of pdfs that does not exist in real life (Apple award and Keynote)
# - fixing bug that get corrupted PDFs while using -f SD mode (default mode ;( ).
# - adding PDFs download (wasn't there first then I forget !)
# - fixed -L for years earlier than 2015
# - "/Users/${USER}" changed for "${HOME}" for better compliancy with home directory differents than /Users
# - Add wwdc 2015 video download (+ fixed issue with "Managing 3D Assets with Model I/O" session label).
# - fixed issue with names like I/O
# - adding download of ALL sample code (including those to grab on Apple documentation web site)
# - adding check for network connectivity (bash does not handle connectivity error for you)
# - fixing issue with name using comma in title (like ", part 1") - some might download them twice if using an early script - sorry ;(
#
#
# License: Do what you want with it. But notice that this script comes with no warranty and will not be maintained.
# Usage: wwdcVideoGet-curlVersion.sh
# To get 2013 tech-talks content: ./wwdcVideoGet-curlVersion.sh -e tech-talks
#
# TODO:
# - make 2012 videos download possible (it's feasible but more painful than for 2013 and 2014, so time consuming...)
# - wrong password does not give proper error message!
# - display some statistics: total time of download (+ begin and end), total downloaded size of content
# - check available disk space for possible alert (in particular if HD video are getting donwloaded with less than 60 GB of disk space)
VERSION="1.8.9"
DEFAULT_FORMAT="SD"
DEFAULT_YEAR="2015"
DEFAULT_EVENT="wwdc"
SELECTIVE_SESSION_MODE=false
LIST_MODE=false
VERBOSE=false
LOGIN=false
ITUNES_LOGIN=""
UNIQID=`uuidgen`
TMP_DIR="/tmp/wwdc-session-$UNIQID.tmp"
VIDEO_URL_WWDC="https://developer.apple.com/videos/wwdc"
VIDEO_URL_TECHTALK="https://developer.apple.com/tech-talks/videos/"
SAMPLE_CODE_ROOT_URL="https://developer.apple.com/"
MINIMUM_SIZE_TO_DETECT_CORRUPTED_PDF=20
doGetWWDCPost2012 () {
ituneslogin=$1
itunespassword=$2
FORMAT=$3
if [ ${VERBOSE} == true ];
then
echo "Sessions to be downloaded: ${SESSION_WANTED}"
echo "Output directory: ${WWDC_DIRNAME}"
fi
mkdir -p $TMP_DIR
# Processing Authentifcation - depreciated now (but kept for copy/pasters like me that might need to use this as a snippet for other uses)
if [ -z "${ituneslogin}" ];
then
# Dynamically get the key value as this can change (it did change for instance when Apple had to turn down their developer Portal for a week)
if [ ${VERBOSE} == true ];
then
echo "Getting appIDKey..."
fi
key=$(curl -s -L https://developer.apple.com/iphone | grep 'login?&appIdKey=' | sed -e 's/\(.*login?&appIdKey=\)\(.*\)\(&.*\)/\2/' | awk 'NR==1 {print $1}')
if [ ${VERBOSE} == true ];
then
echo "appIDKey: ${key}"
fi
cookies=(--cookies=on --keep-session-cookies)
action=$(curl -s 'https://daw.apple.com/cgi-bin/WebObjects/DSAuthWeb.woa/wa/login?appIdKey='"${key}" | grep '\ action=' | awk '{ print $4 }' | cut -f2 -d"=" | sed -e "s/^.*\"\(.*\)\".*$/\1/")
curl -s --cookie-jar $TMP_DIR/cookies.txt "https://daw.apple.com${action}" -d theAccountName="${ituneslogin}" -d theAccountPW="${itunespassword}" > /dev/null
curl -s --cookie $TMP_DIR/cookies.txt \
--cookie-jar $TMP_DIR/cookies.txt \
${VIDEO_URL} > $TMP_DIR/video.html
else
curl -silent ${VIDEO_URL} > $TMP_DIR/video.html
fi
cat ${TMP_DIR}/video.html | sed -e '/class="thumbnail-title/,/<div class="error">/!d' > $TMP_DIR/video-cleaned.html
if [ -f ${TMP_DIR}/titles.txt ] ; then
rm ${TMP_DIR}/titles.txt
fi
cat ${TMP_DIR}/video-cleaned.html | while read line; do
sessionNum=`echo $line | grep -o -E '<li class="thumbnail-title">(.*)</li><li class="thumbnail-(id|play)">(.*)</li>' | grep -o -E 'Session [0-9]*' | cut -d' ' -f2`
title_array[$sessionNum]=`echo $line | grep -o -E '<li class="thumbnail-title">(.*)</li><li class="thumbnail-(id|play)">(.*)</li>' | cut -d'>' -f2 | sed 's/<\/li$//g'`
echo "$sessionNum,${title_array[$sessionNum]}" >> $TMP_DIR/titles.txt
done
`sed -n '/^,/!p' $TMP_DIR/titles.txt > $TMP_DIR/titles.txt.tmp && mv $TMP_DIR/titles.txt.tmp $TMP_DIR/titles.txt`
while read line
do
sessionNum=`echo $line | cut -d',' -f1`
sessionTitle=`echo $line | cut -d',' -f2`
title_array[$sessionNum]=${sessionTitle}
done < ${TMP_DIR}/titles.txt
if [ ${LIST_MODE} == true ];
then
echo "Available videos:"
echo "-----------------"
cat ${TMP_DIR}/titles.txt | cut -d',' -f1 | while read line; do
echo "${line}: ${title_array[$line]}"
#printf '%s\n' "${title_array[@]}"
done;
exit
fi
echo "******* DOWNLOADING PDF FILES ********"
# PDF
mkdir -p "${WWDC_DIRNAME}"/PDFs
# do the rm *.download only if files exist
FILES_LIST="$(ls "${WWDC_DIRNAME}"/PDFs/*.download 2>/dev/null)"
if [ -z "$FILES_LIST" ]; then
# echo "Hello, de Lu!"
:
else
echo "Some download was aborted last time you ran this script."
rm "${WWDC_DIRNAME}"/PDFs/*.download
echo "Cleaning non fully downloaded files: OK."
fi
# cleaning possible corrupted pdf (downloaded with wrong path then with size of 16 octets)
find "${WWDC_DIRNAME}"/PDFs/ -name "*.pdf" -size -2 -delete
i=0
# cat ${TMP_DIR}/video.html | grep -o -E 'href="(http:\/\/devstreaming.apple.com\/videos\/wwdc\/'${YEAR}'\/[0-9a-zA-Z]*\/[0-9]{1,5}\/([0-9]{1,5}|[0-9]{1,5}_.*)\.pdf\?dl=1+)"' | cut -d'"' -f2 | sed -e 's/_sd_/_/g' -e 's/.mov/.pdf/g' | while read line; do
cat ${TMP_DIR}/video.html | grep -o -E 'href="(http:\/\/devstreaming.apple.com\/videos\/wwdc\/'${YEAR}'\/[0-9a-zA-Z]*\/[0-9]{1,5}\/([0-9]{1,5}|[0-9]{1,5}_.*)\.pdf\?dl=1+)"' | cut -d'"' -f2 | sed -e 's/_sd_/_/g' -e 's/_hd_/_/g' -e 's/.mov/.pdf/g' | while read line; do
filename=`echo ${line} | cut -d'/' -f9 | cut -d'?' -f1`
session_number=`echo $line | grep -o -E '\/([0-9]+|[0-9]+_.*)\.pdf' | grep -o -E "[0-9]{3,4}"`
if [ ${SELECTIVE_SESSION_MODE} == true ];
then
if `echo ${SESSION_WANTED} | grep "${session_number}" 1>/dev/null 2>&1`
then
dest_path="${WWDC_DIRNAME}/PDFs/${session_number} - ${title_array[$session_number]}.pdf"
old_dest_path="${WWDC_DIRNAME}/PDFs/${filename}"
if [ -f "${dest_path}" ];
then
echo "${dest_path} already downloaded (nothing to do!)"
elif [ -f "${old_dest_path}" ];
then
echo "Rename existing file: ${old_dest_path} => ${dest_path}"
mv "${old_dest_path}" "${dest_path}"
else
echo "downloading PDF for session ${session_number}: $line"
curl $line > "${dest_path}.download"
mv "${dest_path}.download" "${dest_path}"
fi
fi
else
dest_path="${WWDC_DIRNAME}/PDFs/${session_number} - ${title_array[$session_number]}.pdf"
old_dest_path="${WWDC_DIRNAME}/PDFs/${filename}"
if [ -f "${dest_path}" ];
then
echo "${dest_path} already downloaded (nothing to do!)"
elif [ -f "${old_dest_path}" ];
then
echo "Rename existing file: ${old_dest_path} => ${dest_path}"
mv "${old_dest_path}" "${dest_path}"
else
echo "downloading PDF for session ${session_number}: $line"
curl $line > "${dest_path}.download"
mv "${dest_path}.download" "${dest_path}"
fi
fi
((i+=1))
done
echo "******* DOWNLOADING ${FORMAT} VIDEOS ********"
# Videos ${FORMAT}
mkdir -p "${WWDC_DIRNAME}"/${FORMAT}-VIDEOs
# do the rm *.download only if files exist
FILES_LIST="$(ls "${WWDC_DIRNAME}"/${FORMAT}-VIDEOs/*.download 2>/dev/null)"
if [ -z "$FILES_LIST" ]; then
#echo "All downloads will go to your Desktop/WWDC-2013 folder!"
:
else
echo "Some download was aborted last time you ran this script."
rm "${WWDC_DIRNAME}"/${FORMAT}-VIDEOs/*.download
echo "Cleaning non fully downloaded files: OK"
fi
i=0
# TODO: / WARNING (for possible future function merge): note that devstreaming url does use hard coded "wwdc" in it, were tech-talks function url is "techtalks" (whithout dash)
if [ ${YEAR} = "2013" ];
then
REGEXFILE="[0-9a-zA-Z]*\/[0-9]{1,5}\/[0-9]{1,5}-${FORMAT}\.mov"
elif [ ${YEAR} = "2014" ];
then
if [ "${FORMAT}" = "HD" ];
then
LC_FORMAT="hd"
else
LC_FORMAT="sd"
fi
REGEXFILE="[0-9a-zA-Z]*\/[0-9]{1,5}\/[0-9]{1,5}_${LC_FORMAT}_.*\.mov"
else
echo "coucou"
fi
cat ${TMP_DIR}/video.html | grep -o -E 'href="(http:\/\/devstreaming.apple.com\/videos\/wwdc\/'${YEAR}'/'${REGEXFILE}'\?dl=1+)"' | cut -d'"' -f2 | while read line; do
#echo $line
filename=`echo ${line} | cut -d'/' -f9 | cut -d'?' -f1`
session_number=`echo $line | grep -o -i -E '/[0-9]+[_-]'${FORMAT}'[^/]*.mov' | grep -o -E '[0-9]+' | head -1`
if [ ${SELECTIVE_SESSION_MODE} == true ];
then
if `echo ${SESSION_WANTED} | grep "${session_number}" 1>/dev/null 2>&1`
then
dest_path="${WWDC_DIRNAME}/${FORMAT}-VIDEOs/${session_number} - ${title_array[$session_number]}-${FORMAT}.mov"
old_dest_path="${WWDC_DIRNAME}/${FORMAT}-VIDEOs/${filename}"
if [ -f "${dest_path}" ]
then
echo "${dest_path} already downloaded (nothing to do!)"
elif [ -f "${old_dest_path}" ];
then
echo "Rename existing file: ${old_dest_path} => ${dest_path}"
mv "${old_dest_path}" "${dest_path}"
else
echo "downloading ${FORMAT} Video for session ${session_number}: $line"
curl $line > "${dest_path}.download"
mv "${dest_path}.download" "${dest_path}"
fi
fi
else
dest_path="${WWDC_DIRNAME}/${FORMAT}-VIDEOs/${session_number} - ${title_array[$session_number]}-${FORMAT}.mov"
old_dest_path="${WWDC_DIRNAME}/${FORMAT}-VIDEOs/${filename}"
if [ -f "${dest_path}" ]
then
echo "${dest_path} already downloaded (nothing to do!)"
elif [ -f "${old_dest_path}" ];
then
echo "Rename existing file: ${old_dest_path} => ${dest_path}"
mv "${old_dest_path}" "${dest_path}"
else
echo "downloading ${FORMAT} Video for session ${session_number}: $line"
curl $line > "${dest_path}.download"
mv "${dest_path}.download" "${dest_path}"
fi
fi
((i+=1))
done
rm -Rf ${TMP_DIR}
}
#**************************************************************************************#
# TECH TALK #
#**************************************************************************************#
doGetTT2013 () {
ituneslogin=$1
itunespassword=$2
FORMAT=$3
if [ ${VERBOSE} == true ];
then
echo "Sessions to be downloaded: ${SESSION_WANTED}"
echo "Output directory: ${WWDC_DIRNAME}"
fi
mkdir -p $TMP_DIR
# Dynamically get the key value as this can change (it did change for instance when Apple had to turn down their developer Portal for a week)
if [ ${VERBOSE} == true ];
then
echo "Getting appIDKey..."
fi
key=$(curl -s -L https://developer.apple.com/iphone | grep 'login?&appIdKey=' | sed -e 's/\(.*login?&appIdKey=\)\(.*\)\(&.*\)/\2/' | awk 'NR==1 {print $1}')
if [ ${VERBOSE} == true ];
then
echo "appIDKey: ${key}"
fi
cookies=(--cookies=on --keep-session-cookies)
action=$(curl -s 'https://daw.apple.com/cgi-bin/WebObjects/DSAuthWeb.woa/wa/login?appIdKey='"${key}" | grep '\ action=' | awk '{ print $4 }' | cut -f2 -d"=" | sed -e "s/^.*\"\(.*\)\".*$/\1/")
curl -s --cookie-jar $TMP_DIR/cookies.txt "https://daw.apple.com${action}" -d theAccountName="${ituneslogin}" -d theAccountPW="${itunespassword}" > /dev/null
curl -s --cookie $TMP_DIR/cookies.txt \
--cookie-jar $TMP_DIR/cookies.txt \
${VIDEO_URL} > $TMP_DIR/video.html
cat ${TMP_DIR}/video.html | sed -e '/class="thumbnail-title/,/<div class="error">/!d' > $TMP_DIR/video-cleaned.html
if [ -f ${TMP_DIR}/titles.txt ] ; then
rm ${TMP_DIR}/titles.txt
fi
cat ${TMP_DIR}/video-cleaned.html | while read line; do
echo $line | grep -o -E '<li class="thumbnail-title">(.*)</li><li class="thumbnail-(id|play)">(.*)</li>' | cut -d'>' -f2 | sed 's/\<\/li$//g' >> $TMP_DIR/titles.txt
done
while read line
do
title_array+=("$line")
done < ${TMP_DIR}/titles.txt
if [ ${LIST_MODE} == true ];
then
echo "Available videos:"
echo "-----------------"
cat ${TMP_DIR}/titles.txt | cut -d';' -f1 | while read line; do
echo "$line: ${title_array[$line]}"
#printf '%s\n' "${title_array[@]}"
done;
exit
fi
echo "******* DOWNLOADING PDF FILES ********"
# PDF
mkdir -p "${WWDC_DIRNAME}"/PDFs
# do the rm *.download only if files exist
FILES_LIST="$(ls "${WWDC_DIRNAME}"/PDFs/*.download 2>/dev/null)"
if [ -z "$FILES_LIST" ]; then
#echo "All downloads will go to your Desktop/WWDC-2013 folder!"
:
else
echo "Some download was aborted last time you ran this script."
rm "${WWDC_DIRNAME}"/PDFs/*.download
echo "Cleaning non fully downloaded files: OK."
fi
i=0
cat ${TMP_DIR}/video.html | grep -o -E 'href="(http:\/\/devstreaming.apple.com\/videos\/techtalks\/2013/[0-9a-zA-Z_\-]*\/[0-9a-zA-Z_\-]*\.pdf\?dl=1+)"' | cut -d'"' -f2 | while read line; do
session_number=`echo $line | grep -o -E '/[0-9]+_' | grep -o -E [0-9]+`
if [ ${SELECTIVE_SESSION_MODE} == true ];
then
if `echo ${SESSION_WANTED} | grep "${session_number}" 1>/dev/null 2>&1`
then
dest_path="${WWDC_DIRNAME}/PDFs/${session_number} - ${title_array[$i]}.pdf"
if [ -f "${dest_path}" ]
then
echo "${dest_path} already downloaded (nothing to do!)"
else
echo "downloading PDF for session ${session_number}: $line"
curl $line > "${dest_path}.download"
mv "${dest_path}.download" "${dest_path}"
fi
fi
else
dest_path="${WWDC_DIRNAME}/PDFs/${session_number} - ${title_array[$i]}.pdf"
if [ -f "${dest_path}" ]
then
echo "${dest_path} already downloaded (nothing to do!)"
else
echo "downloading PDF for session ${session_number}: $line"
curl $line > "${dest_path}.download"
mv "${dest_path}.download" "${dest_path}"
fi
fi
((i+=1))
done
echo "******* DOWNLOADING ${FORMAT} VIDEOS ********"
# Videos ${FORMAT}
mkdir -p "${WWDC_DIRNAME}"/${FORMAT}-VIDEOs
# do the rm *.download only if files exist
FILES_LIST="$(ls "${WWDC_DIRNAME}"/${FORMAT}-VIDEOs/*.download 2>/dev/null)"
if [ -z "$FILES_LIST" ]; then
#echo "All downloads will go to your Desktop/WWDC-2013 folder!"
:
else
echo "Some download was aborted last time you ran this script."
rm "${WWDC_DIRNAME}"/${FORMAT}-VIDEOs/*.download
echo "Cleaning non fully downloaded files: OK."
fi
i=0
# TODO: This extra if then elif test should not be there (duplicated code), but I don't know so far how to use $FORMAT in the grep -o -E regex! :(
# Word boundaries should help like \<$FORMAT\>, but I'm not sure this is compliant with all grep versions. And I don't want to use egrep (non standard).
# I know even with if then, this can be improved in terms or number of code lines. But hey, I'm a Marketing guys. Sorry for the very quick and dirty bit :(((
if [ ${FORMAT} = "HD" ];
then
cat ${TMP_DIR}/video.html | grep -o -E 'href="(http:\/\/devstreaming.apple.com\/videos\/techtalks\/2013/[0-9a-zA-Z_]*\/[0-9a-zA-Z_]*-hd\.mov\?dl=1+)"' | cut -d'"' -f2 | while read line; do
session_number=`echo $line | grep -o -E '/[0-9]+_' | grep -o -E [0-9]+`
if [ ${SELECTIVE_SESSION_MODE} == true ];
then
if `echo ${SESSION_WANTED} | grep "${session_number}" 1>/dev/null 2>&1`
then
dest_path="${WWDC_DIRNAME}/${FORMAT}-VIDEOs/${session_number} - ${title_array[$i]}-${FORMAT}.mov"
if [ -f "${dest_path}" ]
then
echo "${dest_path} already downloaded (nothing to do!)"
else
echo "downloading ${FORMAT} Video for session ${session_number}: $line"
# little trick to be consistant with upercase HD of wwdc file name types
lineWithUperCaseHD="${line/-HD/-hd}"
curl $lineWithUperCaseHD > "${dest_path}.download"
mv "${dest_path}.download" "${dest_path}"
fi
fi
else
dest_path="${WWDC_DIRNAME}/${FORMAT}-VIDEOs/${session_number} - ${title_array[$i]}-${FORMAT}.mov"
if [ -f "${dest_path}" ]
then
echo "${dest_path} already downloaded (nothing to do!)"
else
echo "downloading ${FORMAT} Video for session ${session_number}: $line"
# little trick to be consistant with upercase HD of wwdc file name types
lineWithUperCaseHD="${line/-HD/-hd}"
curl $lineWithUperCaseHD > "${dest_path}.download"
mv "${dest_path}.download" "${dest_path}"
fi
fi
((i+=1))
done
elif [ ${FORMAT} = "SD" ];
then
cat ${TMP_DIR}/video.html | grep -o -E 'href="(http:\/\/devstreaming.apple.com\/videos\/techtalks\/2013/[0-9a-zA-Z_]*\/[0-9a-zA-Z_]*-sd\.mov\?dl=1+)"' | cut -d'"' -f2 | while read line; do
session_number=`echo $line | grep -o -E '/[0-9]+_' | grep -o -E [0-9]+`
if [ ${SELECTIVE_SESSION_MODE} == true ];
then
if `echo ${SESSION_WANTED} | grep "${session_number}" 1>/dev/null 2>&1`
then
dest_path="${WWDC_DIRNAME}/${FORMAT}-VIDEOs/${session_number} - ${title_array[$i]}-${FORMAT}.mov"
if [ -f "${dest_path}" ]
then
echo "${dest_path} already downloaded (nothing to do!)"
else
echo "downloading ${FORMAT} Video for session ${session_number}: $line"
# little trick to be consistant with upercase SD of wwdc file name types
lineWithUperCaseSD="${line/-SD/-sd}"
curl $lineWithUperCaseSD > "${dest_path}.download"
mv "${dest_path}.download" "${dest_path}"
fi
fi
else
dest_path="${WWDC_DIRNAME}/${FORMAT}-VIDEOs/${session_number} - ${title_array[$i]}-${FORMAT}.mov"
if [ -f "${dest_path}" ]
then
echo "${dest_path} already downloaded (nothing to do!)"
else
echo "downloading ${FORMAT} Video for session ${session_number}: $line"
# little trick to be consistant with upercase SD of wwdc file name types
lineWithUperCaseSD="${line/-SD/-sd}"
curl $lineWithUperCaseSD > "${dest_path}.download"
mv "${dest_path}.download" "${dest_path}"
fi
fi
((i+=1))
done
fi
rm -Rf ${TMP_DIR}
}
doGet2012 () {
ituneslogin=$1
itunespassword=$2
FORMAT=$3
#echo "DEBUG: do 2012 (login=${ituneslogin} - password=${itunespassword} - format=${FORMAT})"
TMP_DIR="/tmp/wwdc2012-$UNIQID.tmp"
mkdir -p $TMP_DIR
echo ""
echo "======> SORRY: 2012 VIDEO DOWNLOAD NOT YET IMPLEMENTED! <======="
echo ""
rm -Rf ${TMP_DIR}
}
#**************************************************************************************#
# WWDC 2015 #
#**************************************************************************************#
doGetWWDC2015 () {
ituneslogin=$1
itunespassword=$2
FORMAT=$3
if [ ${VERBOSE} == true ];
then
echo "Sessions to be downloaded: ${SESSION_WANTED}"
echo "Output directory: ${WWDC_DIRNAME}"
fi
mkdir -p $TMP_DIR
# Processing Authentifcation - depreciated now (but kept for copy/pasters like me that might need to use this as a snippet for other uses)
if [ -z "${ituneslogin}" ];
then
# Dynamically get the key value as this can change (it did change for instance when Apple had to turn down their developer Portal for a week)
if [ ${VERBOSE} == true ];
then
echo "Getting appIDKey..."
fi
key=$(curl -s -L https://developer.apple.com/iphone | grep 'login?&appIdKey=' | sed -e 's/\(.*login?&appIdKey=\)\(.*\)\(&.*\)/\2/' | awk 'NR==1 {print $1}')
if [ ${VERBOSE} == true ];
then
echo "appIDKey: ${key}"
fi
cookies=(--cookies=on --keep-session-cookies)
action=$(curl -s 'https://daw.apple.com/cgi-bin/WebObjects/DSAuthWeb.woa/wa/login?appIdKey='"${key}" | grep '\ action=' | awk '{ print $4 }' | cut -f2 -d"=" | sed -e "s/^.*\"\(.*\)\".*$/\1/")
curl -s --cookie-jar $TMP_DIR/cookies.txt "https://daw.apple.com${action}" -d theAccountName="${ituneslogin}" -d theAccountPW="${itunespassword}" > /dev/null
curl -s --cookie $TMP_DIR/cookies.txt \
--cookie-jar $TMP_DIR/cookies.txt \
${VIDEO_URL} > $TMP_DIR/video.html
else
curl -silent ${VIDEO_URL} > $TMP_DIR/video.html
fi
cat ${TMP_DIR}/video.html | sed -e '/class="inner_v_section"/,/<\/section>/!d' > $TMP_DIR/video-cleaned.html
if [ -f ${TMP_DIR}/titles.txt ] ; then
rm ${TMP_DIR}/titles.txt
fi
cat ${TMP_DIR}/video-cleaned.html | while read line; do
# domain if for future use ...
#domain=`echo $line | grep -o -E '<h6>(.*)</h6>' | cut -d'<' -f2 | cut -d'>' -f2`
sessionNum=`echo $line | grep -o -E '<a(.*)</a>' | cut -d'=' -f3 | cut -d'"' -f1`
title_array[$sessionNum]=`echo $line | grep -o -E '<a(.*)</a>' | cut -d'>' -f2 | cut -d'<' -f1`
echo "$sessionNum;${title_array[$sessionNum]}" >> $TMP_DIR/titles.txt
done
#`sed -n '/^,/!p' $TMP_DIR/titles.txt > $TMP_DIR/titles.txt.tmp && mv $TMP_DIR/titles.txt.tmp $TMP_DIR/titles.txt`
`sed '/^;/d' $TMP_DIR/titles.txt > $TMP_DIR/titles.txt.tmp && mv $TMP_DIR/titles.txt.tmp $TMP_DIR/titles.txt`
# escape special char for downloading issues (ex: I/O string)
# Ok this is dirty, but quick ! ;)
mv ${TMP_DIR}/titles.txt ${TMP_DIR}/titles-to-be-escaped.txt
sed -e 's/\//\-/g' ${TMP_DIR}/titles-to-be-escaped.txt > ${TMP_DIR}/titles.txt
mv ${TMP_DIR}/titles.txt ${TMP_DIR}/titles-to-be-escaped.txt
sed -e 's/&/AND/g' ${TMP_DIR}/titles-to-be-escaped.txt > ${TMP_DIR}/titles.txt
while read line
do
sessionNum=`echo $line | cut -d';' -f1`
sessionTitle=`echo $line | cut -d';' -f2`
title_array[$sessionNum]=${sessionTitle}
done < ${TMP_DIR}/titles.txt
if [ ${LIST_MODE} == true ];
then
echo "Available videos:"
echo "-----------------"
cat ${TMP_DIR}/titles.txt | cut -d';' -f1 | while read line; do
echo "$line: ${title_array[$line]}"
#printf '%s\n' "${title_array[@]}"
done;
exit
fi
echo "########## DOWNLOADING ${FORMAT} VIDEOS and PDFs files ##########"
# PDFs
mkdir -p "${WWDC_DIRNAME}/PDFs"
# do the rm *.download only if files exist
FILES_LIST="$(ls "${WWDC_DIRNAME}"/PDFs/*.download 2>/dev/null)"
if [ -z "$FILES_LIST" ]; then
# echo "Hello, de Lu!"
:
else
echo "Some download was aborted last time you ran this script."
rm "${WWDC_DIRNAME}"/PDFs/*.download
echo "Cleaning non fully downloaded files: OK."
fi
# cleaning possible corrupted pdf (downloaded with wrong path then with size of 16 octets)
find "${WWDC_DIRNAME}"/PDFs/ -name "*.pdf" -size -2 -delete
# Videos ${FORMAT}
mkdir -p "${WWDC_DIRNAME}/${FORMAT}-VIDEOs"
# do the rm *.download only if files exist
FILES_LIST="$(ls "${WWDC_DIRNAME}"/${FORMAT}-VIDEOs/*.download 2>/dev/null)"
if [ -z "$FILES_LIST" ]; then
#echo "All downloads will go to your Desktop/WWDC-2013 folder!"
:
else
echo "Some download was aborted last time you ran this script."
rm "${WWDC_DIRNAME}"/${FORMAT}-VIDEOs/*.download
echo "Cleaning non fully downloaded files: OK"
fi
# Prepare for SAMPLE-CODE
mkdir -p "${WWDC_DIRNAME}/SAMPLE-CODE"
# do the rm *.download only if files exist
FILES_LIST="$(ls "${WWDC_DIRNAME}"/SAMPLE-CODE/*.download 2>/dev/null)"
if [ -z "$FILES_LIST" ]; then
#echo "Hope you like my code? I know there are lot's of improvment I could make. In particular split in functions ..."
:
else
echo "Some sample code files download was aborted last time you ran this script."
rm "${WWDC_DIRNAME}"/SAMPLE-CODE/*.download
echo "Cleaning non fully downloaded sample code zip files: OK"
fi
i=0
if [ "${FORMAT}" = "HD" ];
then
LC_FORMAT="hd"
else
LC_FORMAT="sd"
fi
REGEXFILE="[0-9a-zA-Z]*\/[0-9]{1,5}\/[0-9]{1,5}_${LC_FORMAT}_.*\.mp4"
REGEXPDFFILE="[0-9a-zA-Z]*\/[0-9]{1,5}\/[0-9]{1,5}_.*\.pdf"
# get individuals video pages
cat ${TMP_DIR}/titles.txt | cut -d';' -f1 | while read line; do
curl -silent "${VIDEO_URL}?id=$line" > "${TMP_DIR}/$line-video.html";
videoURL=`cat ${TMP_DIR}/$line-video.html | grep -o -E 'href="(http:\/\/devstreaming.apple.com\/videos\/wwdc\/'${YEAR}'/'${REGEXFILE}'\?dl=1+)"'| cut -d'"' -f2`
pdfURL=`echo ${videoURL} | sed 's/_'${LC_FORMAT}'_/_/g' | sed 's/\.mp4/\.pdf/g'`
#echo ${line}: ${pdfURL}
# Get sample codes
cat ${TMP_DIR}/$line-video.html | grep -o -E '(class="sample-code"|class="playground")(.*)</a>' | cut -d'"' -f4 > "${TMP_DIR}/${line}-sampleCodeURL.txt"
cat ${TMP_DIR}/$line-video.html | grep -o -E '(class="sample-code"|class="playground")(.*)</a>' | cut -d'>' -f3 | cut -d'<' -f1 > "${TMP_DIR}/${line}-sampleCodeName.txt"
paste -d';' "${TMP_DIR}/${line}-sampleCodeName.txt" "${TMP_DIR}/${line}-sampleCodeURL.txt" > "${TMP_DIR}/${line}-sampleCode.txt"
# escape special char for downloading issues (ex: I/O string)
# Ok this is dirty, but it need to be quick ! ;)
mv ${TMP_DIR}/${line}-sampleCode.txt ${TMP_DIR}/${line}-sampleCode-to-be-escaped.txt
sed -e 's/I\/O/I\-O/g' ${TMP_DIR}/${line}-sampleCode-to-be-escaped.txt > ${TMP_DIR}/${line}-sampleCode.txt
mv ${TMP_DIR}/${line}-sampleCode.txt ${TMP_DIR}/${line}-sampleCode-to-be-escaped.txt
sed -e 's/&/AND/g' ${TMP_DIR}/${line}-sampleCode-to-be-escaped.txt > ${TMP_DIR}/${line}-sampleCode.txt
sampleCodeURL=()
sampleCodeName=()
nb_lines=0
while read lineURL; do
sampleCodePATHOnLine=`echo ${lineURL} | cut -d';' -f2`
sampleCodeNameOnLine=`echo ${lineURL} | cut -d';' -f1`
replacement=" -"
sampleCodeNameOnLine="${sampleCodeNameOnLine/:/${replacement}}"
if [[ ! ${lineURL} =~ \.zip$ ]];
then
curl -silent -L "${SAMPLE_CODE_ROOT_URL}/${sampleCodePATHOnLine}/book.json" > "${TMP_DIR}/$line-book.json";
sampleCodeURL[nb_lines]=`cat "${TMP_DIR}/$line-book.json" | grep -o -E '"sampleCode":".*\.zip"' | cut -d'"' -f4`
sampleCodeName[nb_lines]=${sampleCodeNameOnLine}
sampleCodePATH=${sampleCodePATHOnLine}
#echo " (${nb_lines})${sampleCodeName[nb_lines]}: ${SAMPLE_CODE_ROOT_URL}/${sampleCodePATHOnLine}/${sampleCodeURL[nb_lines]}"
else
sampleCodeURL[nb_lines]=${sampleCodePATHOnLine}
#sampleCodeName[nb_lines]=${lineURL%.*}
sampleCodeName[nb_lines]=${sampleCodeNameOnLine}
sampleCodePATH=${sampleCodeURL[nb_lines]}
#echo "==> Direct zip: ${sampleCodeName[nb_lines]}: ${SAMPLE_CODE_ROOT_URL}/${sampleCodeURL[nb_lines]}/${sampleCodeURL[nb_lines]}"
fi
((nb_lines+=1))
done < "${TMP_DIR}/${line}-sampleCode.txt"
if [ ${SELECTIVE_SESSION_MODE} == true ];
then
if `echo ${SESSION_WANTED} | grep "${line}" 1>/dev/null 2>&1`
then
# downloading PDF file
dest_path="${WWDC_DIRNAME}/PDFs/${line} - ${title_array[$line]}.pdf"
if [ -f "${dest_path}" ]
then
echo "${dest_path} already downloaded (nothing to do!)"
else
echo "downloading PDF doc for session ${line}: ${title_array[$line]}"
curl "${pdfURL}" > "${dest_path}.download" && mv "${dest_path}.download" "${dest_path}"
fi
# downloading video files
dest_path="${WWDC_DIRNAME}/${FORMAT}-VIDEOs/${line} - ${title_array[$line]}-${FORMAT}.mov"
if [ -f "${dest_path}" ]
then
echo "${dest_path} already downloaded (nothing to do!)"
else
echo "downloading ${FORMAT} Video for session ${line}: ${title_array[$line]}"
curl "${videoURL}" > "${dest_path}.download" && mv "${dest_path}.download" "${dest_path}"
fi
# downloading sample codes files
for i in "${!sampleCodeURL[@]}"; do
#if [ -n "${sampleCodeURL[$i]}" ]; then
dest_path="${WWDC_DIRNAME}/SAMPLE-CODE/${line} - ${sampleCodeName[$i]}.zip"
if [ -f "${dest_path}" ]
then
echo "${dest_path} already downloaded (nothing to do!)"
else
fileToLink=`find "${WWDC_DIRNAME}/SAMPLE-CODE/" -name "* ${sampleCodeName[$i]}.zip" | sed -n 1p`
echo "fileToLink=${fileToLink}"
if [[ -z "${fileToLink}" ]]; then
echo "downloading sample code for session ${line}: ${sampleCodeName[$i]}"
echo "${SAMPLE_CODE_ROOT_URL}/${sampleCodePATH}/${sampleCodeURL[$i]}"
curl -L "${SAMPLE_CODE_ROOT_URL}/${sampleCodePATH}/${sampleCodeURL[$i]}" > "${dest_path}.download" && mv "${dest_path}.download" "${dest_path}"
else
echo "==> package already exist: creating simlink for (${line}: ${sampleCodeName[$i]})"
ln -s "${fileToLink}" "${WWDC_DIRNAME}/SAMPLE-CODE/${line} - ${sampleCodeName[$i]}.zip"
fi
fi
#fi
done
fi
else
# downloading PDF file
dest_path="${WWDC_DIRNAME}/PDFs/${line} - ${title_array[$line]}.pdf"
if [ -f "${dest_path}" ]
then
echo "${dest_path} already downloaded (nothing to do!)"
else
if [[ ${line} != "103" && ${line} != "101" ]] #there is no point having pdf for Apple design Award or the Keynote
then
echo "downloading PDF doc for session ${line}: ${title_array[$line]}"
curl -L "${pdfURL}" > "${dest_path}.download" && mv "${dest_path}.download" "${dest_path}"
fi
fi
# downloading videos
dest_path="${WWDC_DIRNAME}/${FORMAT}-VIDEOs/${line} - ${title_array[$line]}-${FORMAT}.mov"
if [ -f "${dest_path}" ]
then
echo "${dest_path} already downloaded (nothing to do!)"
else
echo "downloading ${FORMAT} Video for session ${line}: ${title_array[$line]}"
curl -L "${videoURL}" > "${dest_path}.download" && mv "${dest_path}.download" "${dest_path}"
fi
# downloading sample codes files
for i in "${!sampleCodeURL[@]}"; do
#if [ -n "${sampleCodeName[$i]}" ]; then
dest_path="${WWDC_DIRNAME}/SAMPLE-CODE/${line} - ${sampleCodeName[$i]}.zip"
if [ -f "${dest_path}" ]
then
echo "${dest_path} already downloaded (nothing to do!)"
else
fileToLink=`find "${WWDC_DIRNAME}/SAMPLE-CODE/" -name "* ${sampleCodeName[$i]}.zip" | sed -n 1p`
if [[ -z "${fileToLink}" ]]; then
echo "downloading sample code for session ${line}: ${sampleCodeName[$i]}"
curl -L "${SAMPLE_CODE_ROOT_URL}/${sampleCodePATH}/${sampleCodeURL[$i]}" > "${dest_path}.download" && mv "${dest_path}.download" "${dest_path}"
else
echo "==> package already exist: creating simlink for (${line}: ${sampleCodeName[$i]})"
ln -s "${fileToLink}" "${WWDC_DIRNAME}/SAMPLE-CODE/${line} - ${sampleCodeName[$i]}.zip"
fi
fi
#fi
done
fi
((i+=1))
done;
rm -Rf ${TMP_DIR}
}
checkNetwork () {
curl -silent -D- -o /dev/null -s http://www.google.com 1>/dev/null 2>&1
if [[ $? == 0 ]]; then
:
#echo "there is netxork"
else
echo "No network connexion! Man, you're here for a long walk!"
exit 1
fi
}
##########################################################################################
####### MAIN ##########
##########################################################################################
#if [ $# -eq "0" ]
#then
# echo "WWDC videos and PDFs downloader (version ${VERSION})" >&2
# echo "Usage: `basename $0` [options] <Apple dev login>"
# echo "Please use -h for more options"
# exit 1
#fi
ituneslogin=${@: -1}
FORMAT=${DEFAULT_FORMAT}
YEAR=${DEFAULT_YEAR}
EVENT=${DEFAULT_EVENT}
while getopts ":hl:y:f:s:vLo:e:" opt; do
case $opt in
h)
echo "WWDC Videos and PDFs downloader (version ${VERSION})" >&2
echo "Author: Olivier HO-A-CHUCK (http://blog.hoachuck.biz)"
echo ""
echo "Usage: `basename $0` [options]"
echo "Try -L option for list of available videos"
echo ""
echo "Options:"
echo " -y <year>: select year (ex: -y 2013). Default year is 2015" >&2
echo " Possible values for year: 2013, 2014 and 2014" >&2
echo " For info: year 2012 videos download is not yet available - to be honest, I'm too lazy to do it!" >&2
echo " -e <event>: select event type between \"wwdc\" and \"tech-talks\"" >&2
echo " default value is \"wwdc\"" >&2
echo " -f <format>: select video format type (SD or HD). Default video format is SD" >&2
echo " -s <comma separated session numbers>: select which sessions you want to download (try -L option for list of avialable videos)" >&2
echo " -v : verbose mode" >&2
echo " -o <output path>: path where to download content (default is /Users/${USER}/Documents/WWDC-<selected year|default=2015>)" >&2
echo " -l [Not needed anymore] <iTunes login>: Give your Developer portal login (so far you don't need to login anymore. If this does change, please use -l option)." >&2
echo " -L : List available video sessions" >&2
echo "" >&2
echo ""
echo "Most common usage:" >&2
echo " - Download all available SD videos for wwdc 2015:" >&2
echo " `basename $0`" >&2
echo ""
echo "Other examples:" >&2
echo " - Download all PDFs and SD videos for wwdc 2014 if Apple change his mind and ask for login:" >&2
echo " `basename $0` -y 2014" >&2
echo " - Download all PDFs and SD videos for tech-talks 2013:" >&2
echo " `basename $0` -y 2013 -e tech-talks" >&2
echo " - Download all HD videos for wwdc 2015:" >&2
echo " `basename $0` -f HD" >&2
echo " - Download only session 201, 400 and 401 with SD videos for wwdc 2015:" >&2
echo " `basename $0` -s 201,400,401" >&2
echo " - Download only session 201 and 400 with HD video for wwdc 2015:" >&2
echo " `basename $0` -s 201,400 -f HD" >&2
echo " - Download all HD videos for wwdc 2015 in /Users/${USER}/Desktop/WWDC-2014 using verbose mode:" >&2
echo " `basename $0` -v -f HD -o /Users/${USER}/Desktop/WWDC-2014" >&2
echo ""
exit 0;
;;
l)
ITUNES_LOGIN=${OPTARG}
LOGIN=true
;;
y)
if [ $OPTARG = "2012" ] || [ $OPTARG = "2013" ] || [ $OPTARG = "2014" ] || [ $OPTARG = "2015" ];
then
YEAR=$OPTARG
else
echo "Unknown specified year. Using default (${YEAR})!"
fi
;;
f)
if [ $OPTARG = "SD" ] || [ $OPTARG = "HD" ];
then
FORMAT=$OPTARG
else
echo "Unknown specified format. Using ${FORMAT} video format!"
fi
;;
s)
if [ $OPTARG > 0 ];
then
SESSION_WANTED=$OPTARG
SELECTIVE_SESSION_MODE=true
else
echo "Session number does not look good!"
fi
;;
v)
echo "Verbose mode on"
VERBOSE=true
;;
L)
LIST_MODE=true
;;
o)
WWDC_DIRNAME=${OPTARG}
;;
e)
if [ $OPTARG = "tech-talks" ] || [ $OPTARG = "wwdc" ] ;
then
EVENT=$OPTARG
else
echo "Unknown event type. Using default (${EVENT})!"
fi
;;
\?)
echo "Invalid option: -$OPTARG" >&2
echo "For help, please use: $0 -h"
exit 1
;;
:)
echo "Option -$OPTARG requires an argument." >&2
exit 1
;;
esac
done
WWDC_DIRNAME=${WWDC_DIRNAME:-"${HOME}/Documents/WWDC-${YEAR}"}
case "${YEAR}" in
"2012")
if [ -z ${ITUNES_LOGIN} ];
then
read -r -p Login: ituneslogin ; echo
fi
if $LOGIN
then
read -r -s -p Password: itunespassword ; echo
else
echo ""
echo "Using 'no password' mode (this is possible since WWDC 2014 sessions addition => Apple bug ?)!"
echo "try using -l option if download does not work."
echo ""
ituneslogin="<no-login>"
itunespassword="<no-password>"
fi
checkNetwork
doGet2012 ${ituneslogin} ${itunespassword} ${FORMAT}
;;
"2013")
#if [ -z ${ITUNES_LOGIN} ];
#then
# read -r -p Login: ituneslogin ; echo
#fi
checkNetwork
if $LOGIN ;
then
read -r -s -p Password: itunespassword ; echo
else
echo ""
echo "Using 'no password' mode (this is possible since WWDC 2014 sessions addition => Apple bug ?)!"
echo "try using -l option if download does not work."
echo ""
ituneslogin="<no-login>"
itunespassword="<no-password>"
fi
if [ ${EVENT} == "wwdc" ];
then
VIDEO_URL=${VIDEO_URL_WWDC}/2013/
doGetWWDCPost2012 ${ituneslogin} ${itunespassword} ${FORMAT}
elif [ ${EVENT} == "tech-talks" ];
then
VIDEO_URL=${VIDEO_URL_TECHTALK}
doGetTT2013 ${ituneslogin} ${itunespassword} ${FORMAT}
fi
;;
"2014")
if $LOGIN ;
then
read -r -s -p Password: itunespassword ; echo
else
echo ""
echo "Using 'no password' mode (this is possible since WWDC 2014 sessions addition => Apple bug ?)!"
echo "try using -l option if download does not work."
echo ""
ituneslogin="<no-login>"
itunespassword="<no-password>"
fi
if [ ${EVENT} == "wwdc" ];
then
VIDEO_URL=${VIDEO_URL_WWDC}/2014/
doGetWWDCPost2012 ${ituneslogin} ${itunespassword} ${FORMAT}
elif [ ${EVENT} == "tech-talks" ];
then
#VIDEO_URL=${VIDEO_URL_TECHTALK}
#doGetTT2013 ${ituneslogin} ${itunespassword} ${FORMAT}
echo "No yet available session download other than 'wwdc' for 2014! Sorry man."
fi
;;
"2015")
checkNetwork
if $LOGIN ;
then