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Code Issues Releases Wiki Activity

Adding comments to movies

This commit is contained in:
Alex Epstein 2017-06-27 10:47:16 -04:00
parent 76374801fa
commit a84d83dd8b
1 changed files with 16 additions and 10 deletions
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movies/movies
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@ -3,22 +3,25 @@
checkInternet()
{
echo -e "GET http://google.com HTTP/1.0\n\n" | nc google.com 80 > /dev/null 2>&1
if [ $? -eq 0 ]; then
echo -e "GET http://google.com HTTP/1.0\n\n" | nc google.com 80 > /dev/null 2>&1 # query google with a get request
if [ $? -eq 0 ]; then #check if the output is 0, if so no errors have occured and we have connected to google successfully
return 0
else
echo "Error: no active internet connection" >&2
echo "Error: no active internet connection" >&2 #sent to stderr
return 1
fi
}
## This function grabs information about a movie and using python parses the
## JSON response to extrapolate the information for storage
getMovieInfo()
{
apiKey=946f500a
movie="$1+$2+$3+$4+$5+$6+$7+$8+$9"
movieInfo=$(curl -s "http://www.omdbapi.com/?t=$movie&apikey=$apiKey") > /dev/null
apiKey=946f500a # try not to abuse this it is a key that came from the ruby-scripts repo I link to.
movie="$1+$2+$3+$4+$5+$6+$7+$8+$9" ## format the inputs to use for the api
movieInfo=$(curl -s "http://www.omdbapi.com/?t=$movie&apikey=$apiKey") > /dev/null # query the server and get the JSON response
checkResponse=$(echo $movieInfo | python -c "import sys, json; print json.load(sys.stdin)['Response']")
if [[ $checkResponse == "False" ]];then { echo "No movie found" ; return 1 ;} fi
if [[ $checkResponse == "False" ]];then { echo "No movie found" ; return 1 ;} fi ## check to see if the movie was found
# The rest of the code is just extrapolating the data with python from the JSON response
title=$(echo $movieInfo | python -c "import sys, json; print json.load(sys.stdin)['Title']")
year=$(echo $movieInfo | python -c "import sys, json; print json.load(sys.stdin)['Year']")
score=$(echo $movieInfo | python -c "import sys, json; print json.load(sys.stdin)['Ratings'][1]['Value']")
@ -27,8 +30,11 @@ getMovieInfo()
director=$(echo $movieInfo | python -c "import sys, json; print json.load(sys.stdin)['Director']")
actors=$(echo $movieInfo | python -c "import sys, json; print json.load(sys.stdin)['Actors']")
plot=$(echo $movieInfo | python -c "import sys, json; print json.load(sys.stdin)['Plot']")
unset movieInfo # don't need this anymore
unset checkResponse # don't need this anymore
}
# Prints the movie information out in a human readable format
printMovieInfo()
{
echo
@ -45,6 +51,6 @@ printMovieInfo()
echo
}
checkInternet || exit 1
getMovieInfo $1 $2 $3 $4 $5 $6 $7 $8 $9 || exit 1
printMovieInfo
checkInternet || exit 1 # check if we have a valid internet connection if this isnt true the rest of the script will not work so stop here
getMovieInfo $1 $2 $3 $4 $5 $6 $7 $8 $9 || exit 1 ## exit if we return 1 (chances are movie was not found)
printMovieInfo ## print out the data