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103 | #!/bin/bash
# Imgur script by Bart Nagel <bart@tremby.net>
# Improvements by Tino Sino <robottinosino@gmail.com>
# Version 6 or more
# I release this into the public domain. Do with it what you will.
# The latest version can be found at https://github.com/tremby/imgur.sh
# API Key provided by Bart;
# replace with your own or specify yours as IMGUR_CLIENT_ID envionment variable
# to avoid limits
default_client_id=c9a6efb3d7932fd
client_id="${IMGUR_CLIENT_ID:=$default_client_id}"
# Function to output usage instructions
function usage {
echo "Usage: $(basename $0) <filename> [<filename> [...]]" >&2
echo "Upload images to imgur and output their new URLs to stdout. Each one's" >&2
echo "delete page is output to stderr between the view URLs." >&2
echo "If xsel, xclip, or pbcopy is available, the URLs are put on the X selection for" >&2
echo "easy pasting." >&2
}
# Check arguments
if [ "$1" == "-h" -o "$1" == "--help" ]; then
usage
exit 0
elif [ $# -eq 0 ]; then
echo "No file specified" >&2
usage
exit 16
fi
# Check curl is available
type curl &>/dev/null || {
echo "Couldn't find curl, which is required." >&2
exit 17
}
clip=""
errors=false
# Loop through arguments
while [ $# -gt 0 ]; do
file="$1"
shift
# Check file exists
if [ ! -f "$file" ]; then
echo "File '$file' doesn't exist; skipping" >&2
errors=true
continue
fi
# Upload the image
response=$(curl -s -H "Authorization: Client-ID $client_id" -H "Expect: " -F "image=@$file" https://api.imgur.com/3/image.xml) 2>/dev/null
# The "Expect: " header is to get around a problem when using this through
# the Squid proxy. Not sure if it's a Squid bug or what.
if [ $? -ne 0 ]; then
echo "Upload failed" >&2
errors=true
continue
elif echo "$response" | grep -q 'success="0"'; then
echo "Error message from imgur:" >&2
msg="${response##*<error>}"
echo "${msg%%</error>*}" >&2
errors=true
continue
fi
# Parse the response and output our stuff
url="${response##*<link>}"
url="${url%%</link>*}"
delete_hash="${response##*<deletehash>}"
delete_hash="${delete_hash%%</deletehash>*}"
echo $url
echo "Delete page: https://imgur.com/delete/$delete_hash" >&2
# Append the URL to a string so we can put them all on the clipboard later
clip+="$url"
if [ $# -gt 0 ]; then
clip+=$'\n'
fi
done
# Put the URLs on the clipboard if we have xsel or xclip
if [ $DISPLAY ]; then
if type xsel &>/dev/null; then
echo -n "$clip" | xsel
elif type xclip &>/dev/null; then
echo -n "$clip" | xclip
elif type pbcopy &>/dev/null; then
echo -n "$clip" | pbcopy
else
echo "Haven't copied to the clipboard: no xsel, xclip, or pbcopy" >&2
fi
else
echo "Haven't copied to the clipboard: no \$DISPLAY" >&2
fi
if $errors; then
exit 1
fi
|