Check Pastebin

#!/bin/bash

#
# <xbar.title>Check Pastebin</xbar.title>
# <xbar.version>v1.2</xbar.version>
# <xbar.author>Tyllis Xu</xbar.author>
# <xbar.author.github>livelycarpet87</xbar.author.github>
# <xbar.desc>Uses a set of Pastebin API keys to check for pastes created by the user. It will provide links to all the pastes it finds by the user. </xbar.desc>
# <xbar.image>https://i.ibb.co/cym797V/Pastebin2.png</xbar.image>
# <xbar.abouturl>https://github.com/LivelyCarpet87/BitBar-Pastebin#bitbar-pastebin</xbar.abouturl>
#

#Requires Configuration Here

#Pastebin developer key
dev_key=""

#Pastebin user key
usr_key=""

#Save-To Directory
#Saved pastes will be saved to this directory
saveDir=""

#Enable Deletion of pastes
# 0=disabled | 1=enabled
deleteEnabled=1

#End Configuration

#Constants
#Pastebin API List Paste URL
list_paste_url="https://pastebin.com/api/api_post.php"
#Pastebin API Get Paste URL
get_paste_url="https://pastebin.com/api/api_raw.php"


#empty pastes arrays
pasteNameArr=()
pasteKeyArr=()

#Initialize the temp directory if it does not exist
if [ ! -d /tmp/pastebinReader ]
then
mkdir /tmp/pastebinReader
fi

#clear the temp directory
rm -f /tmp/pastebinReader/*


#get a list of all the pastes

queryResults=$(curl --silent --connect-timeout 15 --speed-time 15 --speed-limit 500  -X POST -d "api_option=list&api_user_key=$usr_key&api_dev_key=$dev_key" $list_paste_url)

#parse the paste titles and keys

titles=$(echo "$queryResults" | grep -E "<paste_title>([^\r]*)" --context=0 | sed s+'<paste_title></paste_title>'+Untitled+g | sed s+\<paste_title\>++g | sed s+'</paste_title>'++g |tr '\r' ' ')

pasteURLs=$(echo "$queryResults" | grep -E "<paste_key>(\S*)</paste_key>" --context=0 | sed s+\<paste_key\>++g | sed s+'</paste_key>'++g |tr '\r' ' ')

SAVEIFS=$IFS
IFS=$'\n\r'
#shellcheck disable=SC2206
pasteNameArr=($titles)
#shellcheck disable=SC2206
pasteKeyArr=($pasteURLs)
IFS=$SAVEIFS

totalPastes=$((${#pasteNameArr[@]}))



# test if the request response was valid
if [[ $(echo "$queryResults" | grep "paste" -c) -gt 0 || $(echo "$queryResults" | grep "No pastes found" -c) == 1 ]]
then

echo "Found: $totalPastes"

i=0
while [[ $i < $totalPastes ]]
do
printf '%s\n' "$((i + 1)): ${pasteNameArr[$i]} | length=7 dropdown=false"
i=$((i + 1))
done

echo "---"
i=0
while [[ $i < $totalPastes ]]
do
#print paste title
printf '%s\n' "$((i + 1)): ${pasteNameArr[$i]} |href=https://pastebin.com/${pasteKeyArr[$i]}"

#get and display paste content with slight modifications to prevent breaking Bitbar display
pasteContent="$(curl --silent -X POST --connect-timeout 15 --speed-time 15 --speed-limit 500 -d "api_option=show_paste&api_user_key=$usr_key&api_dev_key=$dev_key&api_paste_key=${pasteKeyArr[$i]}"  $get_paste_url)"

echo "-- $(echo "$pasteContent" | tr '\n' '$' |  tr '\r' '$' | sed 's/\$\$/; /g' | sed 's/;;/; /g')"

#save paste contents temporarily until next refresh

fname=$(echo "${pasteNameArr[$i]}_${pasteKeyArr[$i]}"| tr ' ' '_'| tr '' '_'| tr '#' 'H'|tr '$' 'S'| tr '&' '+'| tr -d '>'| tr -d '<'| tr -d '[' | tr -d ']'| tr -d '(' | tr -d ')' | tr -d '`' | tr -d '"' | tr -d \'| tr -d \\ | tr -d '|' | tr -d ';' |tr -d '*' | tr -d '?'| tr -d '~' | tr -d '/')
tempname="/tmp/pastebinReader/${fname}.txt"
echo "$pasteContent" > "$tempname"

#display the paste in terminal
#quotes around tempname has been removed. Bitbar seems to fail to parse the rest of the command when there are quotes. This should be fine as the spaces and tabs have been replaced with underscores in tempname variable.
echo "---- Read :book: | bash='cat $tempname |less'"

#if a save directory is given, offer to save the paste
if [[ $saveDir != "" && -d $saveDir ]]
then
echo "---- Save :arrow_down: | bash='cat $tempname > $saveDir/${fname}.txt' terminal=false"
else
echo "---- Save Disabled | color=yellow"
echo "------ Go to config section to enable"
fi

#if delete is enabled, give user a choice to delete paste

if [[ $deleteEnabled == 1 ]]
then
echo "---- Delete"
echo "api_option=delete&api_user_key=$usr_key&api_dev_key=$dev_key&api_paste_key=${pasteKeyArr[$i]}" > "/tmp/pastebinReader/${fname}_delete_request.txt"
echo "------ Confirm | color = red bash='curl --silent --connect-timeout 15 --speed-time 15 --speed-limit 500  -X POST --data @/tmp/pastebinReader/${fname}_delete_request.txt $list_paste_url' terminal=true"
else
echo Delete Disabled
fi

i=$((i + 1))



done

# test if it is a connectivity issue
elif [[ $(curl https://pastebin.com/api/api_post.php --silent --connect-timeout 15 --speed-time 15 --speed-limit 500| grep "Bad API request" -c) == 0  ]]
then

echo ":warning: Disconnected | color=#DAA520"
echo "---"
echo "Refresh Now | refresh=true color=blue"

else

echo ":warning: Bad API Request | color=#800000"
echo :warning: Please check keys for errors
echo "---"
echo "Refresh Now | refresh=true color=blue"

fi