mirror of
https://github.com/alexanderepstein/Bash-Snippets
synced 2018-11-08 02:59:35 +01:00
271 lines
9.6 KiB
Bash
Executable file
271 lines
9.6 KiB
Bash
Executable file
#!/usr/bin/env bash
|
|
# Author: Alexander Epstein https://github.com/alexanderepstein
|
|
|
|
currentVersion="1.17.1"
|
|
configuredClient=""
|
|
configuredPython=""
|
|
source ~/.bash_profile 2> /dev/null ## allows grabbing enviornment variable
|
|
apiKey=$TASTE_API_KEY
|
|
info="0" ## indicates if we want extra info
|
|
search="0" ## indivates that we want results on the item itself
|
|
|
|
## This function determines which http get tool the system has installed and returns an error if there isnt one
|
|
getConfiguredClient()
|
|
{
|
|
if command -v curl &>/dev/null; then
|
|
configuredClient="curl"
|
|
elif command -v wget &>/dev/null; then
|
|
configuredClient="wget"
|
|
elif command -v http &>/dev/null; then
|
|
configuredClient="httpie"
|
|
elif command -v fetch &>/dev/null; then
|
|
configuredClient="fetch"
|
|
else
|
|
echo "Error: This tool reqires either curl, wget, httpie or fetch to be installed." >&2
|
|
return 1
|
|
fi
|
|
}
|
|
|
|
## Allows to call the users configured client without if statements everywhere
|
|
httpGet()
|
|
{
|
|
case "$configuredClient" in
|
|
curl) curl -A curl -s "$@" ;;
|
|
wget) wget -qO- "$@" ;;
|
|
httpie) http -b GET "$@" ;;
|
|
fetch) fetch -o "..." ;;
|
|
esac
|
|
}
|
|
|
|
getConfiguredPython()
|
|
{
|
|
if command -v python2 &>/dev/null; then
|
|
configuredPython="python2"
|
|
elif command -v python &>/dev/null; then
|
|
configuredPython="python"
|
|
else
|
|
echo "Error: This tool requires python 2 to be installed."
|
|
return 1
|
|
fi
|
|
}
|
|
|
|
if [[ $(uname) != "Darwin" ]]; then
|
|
python()
|
|
{
|
|
case "$configuredPython" in
|
|
python2) python2 "$@" ;;
|
|
python) python "$@" ;;
|
|
esac
|
|
}
|
|
fi
|
|
|
|
checkInternet()
|
|
{
|
|
httpGet google.com > /dev/null 2>&1 || { echo "Error: no active internet connection" >&2; return 1; } # query google with a get request
|
|
}
|
|
|
|
update()
|
|
{
|
|
# Author: Alexander Epstein https://github.com/alexanderepstein
|
|
# Update utility version 1.2.0
|
|
# To test the tool enter in the defualt values that are in the examples for each variable
|
|
repositoryName="Bash-Snippets" #Name of repostiory to be updated ex. Sandman-Lite
|
|
githubUserName="alexanderepstein" #username that hosts the repostiory ex. alexanderepstein
|
|
nameOfInstallFile="install.sh" # change this if the installer file has a different name be sure to include file extension if there is one
|
|
latestVersion=$(httpGet https://api.github.com/repos/$githubUserName/$repositoryName/tags | grep -Eo '"name":.*?[^\\]",'| head -1 | grep -Eo "[0-9.]+" ) #always grabs the tag without the v option
|
|
|
|
if [[ $currentVersion == "" || $repositoryName == "" || $githubUserName == "" || $nameOfInstallFile == "" ]]; then
|
|
echo "Error: update utility has not been configured correctly." >&2
|
|
exit 1
|
|
elif [[ $latestVersion == "" ]]; then
|
|
echo "Error: no active internet connection" >&2
|
|
exit 1
|
|
else
|
|
if [[ "$latestVersion" != "$currentVersion" ]]; then
|
|
echo "Version $latestVersion available"
|
|
echo -n "Do you wish to update $repositoryName [Y/n]: "
|
|
read -r answer
|
|
if [[ "$answer" == [Yy] ]]; then
|
|
cd ~ || { echo 'Update Failed'; exit 1; }
|
|
if [[ -d ~/$repositoryName ]]; then rm -r -f $repositoryName || { echo "Permissions Error: try running the update as sudo"; exit 1; }; fi
|
|
git clone "https://github.com/$githubUserName/$repositoryName" || { echo "Couldn't download latest version" ; exit 1; }
|
|
cd $repositoryName || { echo 'Update Failed'; exit 1; }
|
|
git checkout "v$latestVersion" 2> /dev/null || git checkout "$latestVersion" 2> /dev/null || echo "Couldn't git checkout to stable release, updating to latest commit."
|
|
chmod a+x install.sh #this might be necessary in your case but wasnt in mine.
|
|
./$nameOfInstallFile "update" || exit 1
|
|
cd ..
|
|
rm -r -f $repositoryName || { echo "Permissions Error: update succesfull but cannot delete temp files located at ~/$repositoryName delete this directory with sudo"; exit 1; }
|
|
else
|
|
exit 1
|
|
fi
|
|
else
|
|
echo "$repositoryName is already the latest version"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
## This function gets 3 results similar to the item of interest
|
|
getSimilar()
|
|
{
|
|
export PYTHONIOENCODING=utf8 #necessary for python in some cases
|
|
media=$( echo "$@" | tr " " + )
|
|
response=$(httpGet "https://tastedive.com/api/similar?q=$media&k=$apiKey&info=$info")
|
|
## Extrapolate the information by parsing the JSON
|
|
nameOne=$(echo $response | python -c "import sys, json; print json.load(sys.stdin)['Similar']['Results'][0]['Name']" 2> /dev/null || { echo "Error: Did you search a valid item?"; return 1; } )
|
|
typeOne=$(echo $response | python -c "import sys, json; print json.load(sys.stdin)['Similar']['Results'][0]['Type']" 2> /dev/null)
|
|
nameTwo=$(echo $response | python -c "import sys, json; print json.load(sys.stdin)['Similar']['Results'][1]['Name']" 2> /dev/null)
|
|
typeTwo=$(echo $response | python -c "import sys, json; print json.load(sys.stdin)['Similar']['Results'][1]['Type']" 2> /dev/null)
|
|
nameThree=$(echo $response | python -c "import sys, json; print json.load(sys.stdin)['Similar']['Results'][2]['Name']" 2> /dev/null)
|
|
typeThree=$(echo $response | python -c "import sys, json; print json.load(sys.stdin)['Similar']['Results'][2]['Type']" 2> /dev/null)
|
|
if [[ $info == "1" ]];then ## if we want more detailed info we have to grab a few more fields
|
|
wikiOne=$(echo $response | python -c "import sys, json; print json.load(sys.stdin)['Similar']['Results'][0]['wTeaser']" 2> /dev/null)
|
|
wikiTwo=$(echo $response | python -c "import sys, json; print json.load(sys.stdin)['Similar']['Results'][1]['wTeaser']" 2> /dev/null)
|
|
wikiThree=$(echo $response | python -c "import sys, json; print json.load(sys.stdin)['Similar']['Results'][2]['wTeaser']" 2> /dev/null)
|
|
youtube=$(echo $response | python -c "import sys, json; print json.load(sys.stdin)['Similar']['Results'][0]['yUrl']" 2> /dev/null)
|
|
fi
|
|
}
|
|
|
|
## This function grabs all the information it can on the item of interest itself
|
|
getInfo()
|
|
{
|
|
export PYTHONIOENCODING=utf8 #necessary for python in some cases
|
|
media=$( echo "$@" | tr " " + )
|
|
response=$(httpGet "https://tastedive.com/api/similar?q=$media&k=$apiKey&info=$info")
|
|
name=$(echo $response | python -c "import sys, json; print json.load(sys.stdin)['Similar']['Info'][0]['Name']")
|
|
type=$(echo $response | python -c "import sys, json; print json.load(sys.stdin)['Similar']['Info'][0]['Type']")
|
|
if [[ $info == "1" ]]; then
|
|
wiki=$(echo $response | python -c "import sys, json; print json.load(sys.stdin)['Similar']['Info'][0]['wTeaser']")
|
|
youtube=$(echo $response | python -c "import sys, json; print json.load(sys.stdin)['Similar']['Info'][0]['yUrl']")
|
|
else
|
|
wiki="None"
|
|
youtube="None"
|
|
fi
|
|
}
|
|
|
|
printResults()
|
|
{
|
|
if [[ $info == "1" ]];then
|
|
echo "==================================="
|
|
echo
|
|
echo $nameOne: $typeOne
|
|
echo $wikiOne
|
|
echo
|
|
echo
|
|
echo $nameTwo: $typeTwo
|
|
echo $wikiTwo
|
|
echo
|
|
echo
|
|
echo $nameThree: $typeThree
|
|
echo $wikiThree
|
|
echo
|
|
if [[ $youtube != "None" ]]; then echo $youtube; fi
|
|
echo
|
|
echo "==================================="
|
|
else
|
|
echo "==================================="
|
|
echo $nameOne: $typeOne
|
|
echo $nameTwo: $typeTwo
|
|
echo $nameThree: $typeThree
|
|
echo "==================================="
|
|
fi
|
|
}
|
|
|
|
printInfo()
|
|
{
|
|
echo "==================================="
|
|
echo
|
|
echo $name: $type
|
|
echo $wiki
|
|
echo
|
|
if [[ $youtube != "None" ]]; then echo $youtube; fi
|
|
echo "==================================="
|
|
}
|
|
|
|
usage()
|
|
{
|
|
cat <<EOF
|
|
Taste
|
|
Description: A recommendation engine that provides 3 similar items based on some input topic.
|
|
Taste also has the ability to provide information on the item of interest.
|
|
Supports: shows, books, music, artists, movies, authors, games
|
|
Usage: taste [flag] [item]
|
|
-i Get more information on similar items
|
|
-s Get information on the item itself
|
|
-u Update Bash-Snippet Tools
|
|
-h Show the help
|
|
-v Get the tool version
|
|
Examples:
|
|
taste -i Kendrick Lamar
|
|
taste Catcher in the Rye
|
|
taste -s Red Hot Chili Peppers
|
|
EOF
|
|
}
|
|
|
|
if [[ $apiKey == "" ]]; then
|
|
cat <<EOF
|
|
Error: API key not setup properly
|
|
To get an API key visit https://tastedive.com/account/api_access
|
|
After getting the API key run the following command: export TASTE_API_KEY="yourAPIKeyGoesHere"
|
|
After following all the steps and issues still persist try adding export TASTE_API_KEY manually to your .bash_profile
|
|
EOF
|
|
exit 1
|
|
fi
|
|
if [[ $(uname) != "Darwin" ]]; then getConfiguredPython || exit 1; fi
|
|
getConfiguredClient || exit 1
|
|
checkInternet || exit 1
|
|
|
|
while getopts "uvhis" opt; do
|
|
case "$opt" in
|
|
\?) echo "Invalid option: -$OPTARG" >&2
|
|
exit 1
|
|
;;
|
|
h) usage
|
|
exit 0
|
|
;;
|
|
v) echo "Version $currentVersion"
|
|
exit 0
|
|
;;
|
|
u) update
|
|
exit 0
|
|
;;
|
|
i) if [[ $search == "0" ]]; then
|
|
info="1"
|
|
else
|
|
echo "Error: the options -i and -s are mutually exclusive (-s already uses -i)"
|
|
exit 1
|
|
fi
|
|
;;
|
|
s) if [[ $info != "1" ]]; then
|
|
search="1"
|
|
info="1"
|
|
else
|
|
echo "Error: the options -i and -s are mutually exclusive (-s already uses -i)"
|
|
exit 1
|
|
fi
|
|
;;
|
|
:) echo "Option -$OPTARG requires an argument." >&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
done
|
|
|
|
if [[ $# == 0 ]]; then
|
|
usage
|
|
elif [[ $1 == "update" ]]; then
|
|
update
|
|
elif [[ $1 == "help" ]]; then
|
|
usage
|
|
else
|
|
if [[ $search == "0" ]]; then
|
|
if [[ $info == "0" ]]; then
|
|
getSimilar "$@" || exit 1 ## exit if we return 1 (chances are movie was not found)
|
|
printResults
|
|
else
|
|
getSimilar "${@:2}" || exit 1
|
|
printResults
|
|
fi
|
|
else
|
|
getInfo "${@:2}" || exit 1 ## exit if we return 1 (chances are movie was not found)
|
|
printInfo
|
|
fi
|
|
fi
|