-
Notifications
You must be signed in to change notification settings - Fork 4.9k
/
sanitize_values.dm
98 lines (86 loc) · 2.56 KB
/
sanitize_values.dm
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
93
94
95
96
97
98
//general stuff
/proc/sanitize_integer(number, min=0, max=1, default=0)
if(isnum(number))
number = round(number)
if(min <= number && number <= max)
return number
return default
/proc/sanitize_float(number, min=0, max=1, accuracy=1, default=0)
if(isnum(number))
number = round(number, accuracy)
if(min <= number && number <= max)
return number
return default
/proc/sanitize_text(text, default="")
if(istext(text))
return text
return default
/proc/sanitize_islist(value, default)
if(islist(value) && length(value))
return value
if(default)
return default
/proc/sanitize_inlist(value, list/List, default)
if(value in List)
return value
if(default)
return default
if(List?.len)
return pick(List)
//more specialised stuff
/proc/sanitize_gender(gender,neuter=0,plural=1, default="male")
switch(gender)
if(MALE, FEMALE)
return gender
if(NEUTER)
if(neuter)
return gender
else
return default
if(PLURAL)
if(plural)
return gender
else
return default
return default
/proc/sanitize_hexcolor(color, desired_format = DEFAULT_HEX_COLOR_LEN, include_crunch = TRUE, default)
var/crunch = include_crunch ? "#" : ""
if(!istext(color))
color = ""
var/start = 1 + (text2ascii(color, 1) == 35)
var/len = length(color)
var/char = ""
// Used for conversion between RGBA hex formats.
var/format_input_ratio = "[desired_format]:[length_char(color)-(start-1)]"
. = ""
var/i = start
while(i <= len)
char = color[i]
i += length(char)
switch(text2ascii(char))
if(48 to 57) //numbers 0 to 9
. += char
if(97 to 102) //letters a to f
. += char
if(65 to 70) //letters A to F
char = lowertext(char)
. += char
else
break
switch(format_input_ratio)
if("3:8", "4:8", "3:6", "4:6") //skip next one. RRGGBB(AA) -> RGB(A)
i += length(color[i])
if("6:4", "6:3", "8:4", "8:3") //add current char again. RGB(A) -> RRGGBB(AA)
. += char
if(length_char(.) == desired_format)
return crunch + .
switch(format_input_ratio) //add or remove alpha channel depending on desired format.
if("3:8", "3:4", "6:4")
return crunch + copytext(., 1, desired_format+1)
if("4:6", "4:3", "8:3")
return crunch + . + ((desired_format == 4) ? "f" : "ff")
else //not a supported hex color format.
return default ? default : crunch + repeat_string(desired_format, "0")
/// Makes sure the input color is text with a # at the start followed by 6 hexadecimal characters. Examples: "#ff1234", "#A38321", COLOR_GREEN_GRAY
/proc/sanitize_color(color)
return findtext(color, GLOB.is_color) ? color : GLOB.normal_ooc_colour