Tom Willemse
07d5ddf22c
Instead of removing a file when it _isn't_ temporary, remove it when it _is_. Leave existing files alone.
132 lines
3.3 KiB
Bash
Executable file
132 lines
3.3 KiB
Bash
Executable file
#!/bin/bash
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# hypo-cli -- Easily communicate with hypo
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# Copyright (C) 2013 Tom Willemse
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#
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# This file is part of hypo-cli
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#
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# hypo-cli is free software: you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# hypo-cli is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with hypo-cli. If not, see <http://www.gnu.org/licenses/>.
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URL="https://ryuslash.org/hypo"
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function fold () { /usr/bin/fold -s -w $(tput cols); }
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function help_send
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{
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echo "Usage: $xname send FILE"
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echo " $xname send [SUFFIX]"
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echo
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echo "Using the first form FILE will be uploaded to a hypo instance \
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and the URL at which it can be visited will be printed." | fold
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echo
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echo "Using the second form requires that input come from a pipe. \
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Such as:" | fold
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echo
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echo " cat somefile.txt | hypo send"
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echo
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echo "In this case the argument to send is optional, if it is \
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specified it should include a \`.' to help pygments decide on the \
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syntax highlighting to use. If the argument is left unspecified it \
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defaults to \`.txt'." | fold
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}
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function cmd_send
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{
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local sendfile="$1"
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if [[ ! -t 0 ]]; then
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sendfile="$(mktemp --suffix ${1-.txt})"
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cat - > "$sendfile"
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elif [[ -z "$1" ]]; then
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cmd_help "send"
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exit 1
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fi
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curl --upload-file "$sendfile" "$URL/"
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if [[ ! -t 0 ]]; then
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rm "$sendfile"
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fi
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}
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function help_scrot
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{
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echo "Usage: $xname scrot ARG"
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echo
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echo "The ARG will be passed directly to scrot. The resulting \
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screenshot will be sent directly to hypo and removed locally."
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}
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function cmd_scrot
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{
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scrot $1 -e "curl --upload-file \$f $URL/ && rm \$f"
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}
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function help_rm
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{
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echo "Usage: $xname rm HASH"
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echo
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echo "Remove a file from hypo. The HASH under which it is stored \
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remotely (the last part of the URL) should be specified." | fold
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}
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function cmd_rm
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{
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if [[ -z "$1" ]]; then
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cmd_help "rm"
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exit 1
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fi
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curl -XDELETE "$URL/$1"
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}
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function help_help { cmd_help "$@"; }
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function cmd_help
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{
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local xname="$(basename $0)"
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if [[ -n "$1" ]]; then
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local prefix="help"
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dispatch "$@"
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else
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echo "Usage: $xname <command> [OPT ...] [ARG ...]"
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echo
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echo "Commands include: "
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echo " help Show this help message"
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echo " rm Remove a file from a hypo instance"
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echo " scrot Take a screenshot and send it to a hypo instance"
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echo " send Send a file to a hypo instance"
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echo
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echo "You can use \`$xname help <command>' to get more \
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information about a command." | fold
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fi
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}
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function dispatch
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{
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local name="${prefix-cmd}_$1"
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if [[ $(type -t "$name") == "function" ]]; then
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shift
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"$name" "$@"
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else
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echo "Unknown command: $1"
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exit 1
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fi
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}
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if [[ ${#@} -lt 1 ]]; then
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cmd_help "$@"
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exit 1
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else
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dispatch "$@"
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fi
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