blob: b1805d994ee8d98c3e1d347a4b17f6b0e0bd5234 (
plain)
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
88
89
90
91
92
|
# Downloading and temporary file management
#
# Copyright (C) 2015 Patrick "P. J." McDermott
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
temp_dir=''
init_temp_dir()
{
local tmpdir=''
if [ "x${TMPDIR:+set}" = 'xset' ]; then
tmpdir="${TMPDIR}"
else
tmpdir='/tmp'
fi
rand
temp_dir="${tmpdir}/firman-$(printf '%010d' ${rand_x})"
if ! mkdir "${temp_dir}"; then
dbg 'Failed to create temporary directory'
return 1
fi
return 0
}
fini_temp_dir()
{
if ! rmdir "${temp_dir}"; then
dbg 'Failed to remove temporary directory'
return 1
fi
return 0
}
get_temp_dir()
{
printf '%s' "${temp_dir}"
return 0
}
dl()
{
local url="${1}"
shift 1
if ! ${WGET} -q -O - "${url}"; then
dbg 'Failed to download "%s"' "${url}"
return 1
fi
return 0
}
dl_temp()
{
local url="${1}"
local file="${2}"
shift 2
if ! ${WGET} -q -O "${temp_dir}/${file}" "${url}"; then
dbg 'Failed to download "%s"' "${url}"
return 1
fi
printf '%s/%s' "${temp_dir}" "${file}"
return 0
}
rm_temp()
{
local file="${1}"
shift 1
rm -Rf "${temp_dir}/${file}"
return 0
}
|
