|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* Includes/Input.php. |
|
4
|
|
|
* |
|
5
|
|
|
* @author Adam "Saibamen" Stachowicz <[email protected]> |
|
6
|
|
|
* @license MIT |
|
7
|
|
|
* |
|
8
|
|
|
* @link https://github.com/Saibamen/Generate-Sort-Numbers |
|
9
|
|
|
*/ |
|
10
|
|
|
|
|
11
|
|
|
namespace Includes; |
|
12
|
|
|
|
|
13
|
|
|
/** |
|
14
|
|
|
* Functions for receiving input from User. |
|
15
|
|
|
*/ |
|
16
|
|
|
class Input |
|
17
|
|
|
{ |
|
18
|
|
|
/** |
|
19
|
|
|
* Get number from User. |
|
20
|
|
|
* |
|
21
|
|
|
* @param string $message Message for User what he must type |
|
22
|
|
|
* @param int|float $default Default number for empty input. Default is 0 |
|
23
|
|
|
* |
|
24
|
|
|
* @return float Inserted number |
|
25
|
|
|
*/ |
|
26
|
|
|
public static function getNumberInput($message, $default = 0) |
|
27
|
|
|
{ |
|
28
|
|
|
echo $message.' [Default: '.$default.']: '; |
|
29
|
|
|
|
|
30
|
|
|
do { |
|
31
|
|
|
$input = trim(fgets(STDIN)); |
|
|
|
|
|
|
32
|
|
|
|
|
33
|
|
|
if (is_null($input) || empty($input)) { |
|
34
|
|
|
Text::debug('Using default input: '.$default); |
|
35
|
|
|
$input = $default; |
|
36
|
|
|
} elseif (!is_numeric($input)) { |
|
37
|
|
|
echo 'Please input number: '; |
|
38
|
|
|
} |
|
39
|
|
|
} while (!is_numeric($input)); |
|
40
|
|
|
|
|
41
|
|
|
return (float) $input; |
|
42
|
|
|
} |
|
43
|
|
|
|
|
44
|
|
|
/** |
|
45
|
|
|
* Get valid filename from User. |
|
46
|
|
|
* |
|
47
|
|
|
* @param string $message Message for User what he must type |
|
48
|
|
|
* @param string $default Default filename for empty input. Default is 'output' |
|
49
|
|
|
* |
|
50
|
|
|
* @return string Inserted filename |
|
51
|
|
|
*/ |
|
52
|
|
|
public static function getFilenameInput($message, $default = 'output') |
|
53
|
|
|
{ |
|
54
|
|
|
echo $message.' [Default: '.$default.']: '; |
|
55
|
|
|
|
|
56
|
|
|
do { |
|
57
|
|
|
$input = trim(fgets(STDIN)); |
|
|
|
|
|
|
58
|
|
|
|
|
59
|
|
|
/* |
|
60
|
|
|
* Invalid characters in files: |
|
61
|
|
|
* (Windows) \/:*?"<>| |
|
62
|
|
|
* (Linux) / |
|
63
|
|
|
*/ |
|
64
|
|
|
|
|
65
|
|
|
$lastCharacter = substr($input, -1); |
|
66
|
|
|
|
|
67
|
|
|
// Only last character because / and \ are for folders |
|
68
|
|
|
$isInputWrong = $lastCharacter === '/' || $lastCharacter === '\\'; |
|
69
|
|
|
|
|
70
|
|
|
// Running under Windows? |
|
71
|
|
|
if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') { |
|
72
|
|
|
// https://regex101.com/r/wR5d0J/2/ |
|
73
|
|
|
$isInputWrong = $isInputWrong || preg_match('/[:*?"<>|]/', $input); |
|
74
|
|
|
} |
|
75
|
|
|
|
|
76
|
|
|
if (is_null($input) || empty($input)) { |
|
77
|
|
|
Text::debug('Using default input: '.$default); |
|
78
|
|
|
$input = $default; |
|
79
|
|
|
} elseif ($isInputWrong) { |
|
80
|
|
|
echo 'Please input valid filename: '; |
|
81
|
|
|
} |
|
82
|
|
|
} while ($isInputWrong); |
|
83
|
|
|
|
|
84
|
|
|
return $input; |
|
85
|
|
|
} |
|
86
|
|
|
|
|
87
|
|
|
/** |
|
88
|
|
|
* Terminate script if User denied on confirmation. |
|
89
|
|
|
* |
|
90
|
|
|
* @see Input::getUserConfirm() |
|
91
|
|
|
*/ |
|
92
|
|
|
public static function dieOnDenyUserConfirm() |
|
93
|
|
|
{ |
|
94
|
|
|
if (!self::getUserConfirm()) { |
|
95
|
|
|
die('Script terminated by user.'); |
|
96
|
|
|
} |
|
97
|
|
|
} |
|
98
|
|
|
|
|
99
|
|
|
/** |
|
100
|
|
|
* Get User confirmation. Default is YES. |
|
101
|
|
|
* |
|
102
|
|
|
* @return bool Confirmation result |
|
103
|
|
|
*/ |
|
104
|
|
|
public static function getUserConfirm() |
|
105
|
|
|
{ |
|
106
|
|
|
while (1) { |
|
107
|
|
|
echo 'Do you really want to continue? [Y/n]: '; |
|
108
|
|
|
|
|
109
|
|
|
$input = trim(fgets(STDIN)); |
|
|
|
|
|
|
110
|
|
|
|
|
111
|
|
|
// Default is YES |
|
112
|
|
|
if (is_null($input) || empty($input) || strtolower($input) == 'y' || strtolower($input) == 'yes') { |
|
113
|
|
|
return true; |
|
114
|
|
|
} elseif (strtolower($input) == 'n' || strtolower($input) == 'no') { |
|
115
|
|
|
return false; |
|
116
|
|
|
} |
|
117
|
|
|
} |
|
118
|
|
|
|
|
119
|
|
|
// Fix missing return statement warning. Return true... |
|
120
|
|
|
return true; |
|
121
|
|
|
} |
|
122
|
|
|
} |
|
123
|
|
|
|
Saibamen /
Generate-Sort-Numbers
Loading history...