1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
''
# Copyright © 2018-2019 Hugo Locurcio and contributors
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
set -euo pipefail
IFS=$'\n\t'
if [[ -t 1 ]]; then
# stdout is a TTY, enable colors
STYLE_COMMAND="\\e[0;97m"
STYLE_ARG="\\e[0;96m"
STYLE_ERROR="\\e[91m"
STYLE_BOLD="\\e[1m"
STYLE_NORMAL="\\e[22m"
STYLE_RESET="\\e[0m"
else
# stdout is not a TTY, disable colors
STYLE_COMMAND=""
STYLE_ARG=""
STYLE_ERROR=""
STYLE_BOLD=""
STYLE_NORMAL=""
STYLE_RESET=""
fi
# Prints an error message to stderr
print_error() {
echo -e "''${STYLE_ERROR}''${STYLE_BOLD}Error:''${STYLE_NORMAL} $1''${STYLE_RESET}" >&2
exit 1
}
print_help() {
base="''${0##*/}"
echo -e "''${STYLE_BOLD}0x0, a wrapper script for https://0x0.st/''${STYLE_RESET}\n"
echo -e " Upload a file:"
echo -e " ''${STYLE_COMMAND}''${base} ''${STYLE_ARG}<file>''${STYLE_RESET}\n"
echo -e " Upload from an URL (the file won't be fetched locally):"
echo -e " ''${STYLE_COMMAND}''${base} ''${STYLE_ARG}<url>''${STYLE_RESET}\n"
echo -e " Upload from standard input:"
echo -e " ''${STYLE_COMMAND}''${base} ''${STYLE_ARG}-''${STYLE_RESET}\n"
echo -e "The uploaded file's URL is printed to standard output when the upload is completed."
}
case "''${1:-}" in
# Exit with code 0 only if help was explicitly requested
-h|--help)
print_help
exit 0
;;
''')
print_help
exit 1
;;
esac
if [[ -f "$1" || "$1" = '-' ]]; then
# Upload from file or stdin
curl -F "file=@$1" https://0x0.st
elif [[ "$1" =~ ^https?://.* ]]; then
# Upload from URL
curl -F "url=$1" https://0x0.st
elif [[ -d "$1" ]]; then
print_error "\"$1\" is a directory."
else
print_error "\"$1\": no such file."
fi
''
|
