|
1
|
|
|
<?php |
|
2
|
|
|
namespace w3l\Holt45; |
|
3
|
|
|
trait Misc { |
|
4
|
|
|
|
|
5
|
|
|
/** |
|
6
|
|
|
* Convert ISO 3166-1 alpha-2 code to (English) country name. |
|
7
|
|
|
* |
|
8
|
|
|
* @link https://gist.github.com/IngmarBoddington/5909709 Source |
|
9
|
|
|
* |
|
10
|
|
|
* @param string $key ISO 3166-1 alpha-2 code |
|
11
|
|
|
* @return string Country name OR $key if no match. |
|
12
|
|
|
*/ |
|
13
|
|
|
public static function iso3166ToName($key) { |
|
14
|
|
|
|
|
15
|
|
|
$countries = self::getCountriesList(); |
|
16
|
|
|
|
|
17
|
|
|
return ((array_key_exists($key, $countries)) ? $countries[$key] : $key); |
|
18
|
|
|
} |
|
19
|
|
|
|
|
20
|
|
|
/** |
|
21
|
|
|
* Get client ip-address |
|
22
|
|
|
* |
|
23
|
|
|
* @return string User ip-address |
|
24
|
|
|
*/ |
|
25
|
|
|
public static function getClientIpAddress() { |
|
26
|
|
|
|
|
27
|
|
|
if (getenv('HTTP_CLIENT_IP')) |
|
28
|
|
|
return getenv('HTTP_CLIENT_IP'); |
|
29
|
|
|
else if(getenv('HTTP_X_FORWARDED_FOR')) |
|
30
|
|
|
return getenv('HTTP_X_FORWARDED_FOR'); |
|
31
|
|
|
else if(getenv('HTTP_X_FORWARDED')) |
|
32
|
|
|
return getenv('HTTP_X_FORWARDED'); |
|
33
|
|
|
else if(getenv('HTTP_FORWARDED_FOR')) |
|
34
|
|
|
return getenv('HTTP_FORWARDED_FOR'); |
|
35
|
|
|
else if(getenv('HTTP_FORWARDED')) |
|
36
|
|
|
return getenv('HTTP_FORWARDED'); |
|
37
|
|
|
else if(getenv('REMOTE_ADDR')) |
|
38
|
|
|
return getenv('REMOTE_ADDR'); |
|
39
|
|
|
|
|
40
|
|
|
return '127.0.0.1'; // Unknown IP |
|
41
|
|
|
} |
|
42
|
|
|
|
|
43
|
|
|
/** |
|
44
|
|
|
* Tries to auto-correct parse_url()-output. |
|
45
|
|
|
* |
|
46
|
|
|
* @param string $url |
|
47
|
|
|
* @return string[]|false |
|
48
|
|
|
*/ |
|
|
|
|
|
|
49
|
|
|
|
|
50
|
|
|
private static function autoCorrectParseUrl($url) { |
|
51
|
|
|
// multiple /// messes up parse_url, replace 3 or more with 2 |
|
52
|
|
|
$url = preg_replace('/(\/{2,})/','//',$url); |
|
53
|
|
|
|
|
54
|
|
|
$parseUrl = parse_url($url); |
|
55
|
|
|
|
|
56
|
|
|
if(empty($parseUrl["scheme"])) { |
|
57
|
|
|
$parseUrl["scheme"] = "http"; |
|
58
|
|
|
} |
|
59
|
|
|
if(empty($parseUrl["host"]) && !empty($parseUrl["path"])) { |
|
60
|
|
|
// Strip slash from the beginning of path |
|
61
|
|
|
$parseUrl["host"] = ltrim($parseUrl["path"], '\/'); |
|
62
|
|
|
$parseUrl["path"] = ""; |
|
63
|
|
|
} |
|
64
|
|
|
return $parseUrl; |
|
65
|
|
|
} |
|
66
|
|
|
|
|
67
|
|
|
/** |
|
68
|
|
|
* parse url, try to correct errors and return valid url + display-url. |
|
69
|
|
|
* |
|
70
|
|
|
* @example http:/wwww.example.com/lorum.html => http://www.example.com/lorum.html |
|
71
|
|
|
* @example gopher:/ww.example.com => gopher://www.example.com |
|
72
|
|
|
* @example http:/www3.example.com/?q=asd&f=#asd =>http://www3.example.com/?q=asd&f=#asd |
|
73
|
|
|
* @example asd://.example.com/folder/folder/ =>http://example.com/folder/folder/ |
|
74
|
|
|
* @example .example.com/ => http://example.com/ |
|
75
|
|
|
* @example example.com =>http://example.com |
|
76
|
|
|
* @example subdomain.example.com => http://subdomain.example.com |
|
77
|
|
|
* |
|
78
|
|
|
* @param string $url Any somewhat valid url. |
|
79
|
|
|
* @return string[] "url" contains an auto-corrected url. "url_display" host.tld or subdomain.host.tld |
|
|
|
|
|
|
80
|
|
|
*/ |
|
81
|
|
|
public static function urlParser($url) { |
|
82
|
|
|
|
|
83
|
|
|
$parseUrl = self::autoCorrectParseUrl($url); |
|
84
|
|
|
|
|
85
|
|
|
// malformed URL, parse_url() returns false. Returns urls "as is". |
|
86
|
|
|
if($parseUrl === false) { |
|
87
|
|
|
return array("url" => $url, "url_display" => $url); |
|
88
|
|
|
} |
|
89
|
|
|
|
|
90
|
|
|
$urlArray = array("url" => "", "url_display" => ""); |
|
91
|
|
|
|
|
92
|
|
|
// Check if scheme is correct |
|
93
|
|
|
if(!in_array($parseUrl["scheme"], array("http", "https", "gopher"))) { |
|
94
|
|
|
$urlArray["url"] .= 'http'.'://'; |
|
95
|
|
|
} else { |
|
96
|
|
|
$urlArray["url"] .= $parseUrl["scheme"].'://'; |
|
97
|
|
|
} |
|
98
|
|
|
|
|
99
|
|
|
// Check if the right amount of "www" is set. |
|
100
|
|
|
$explodeHost = explode(".", $parseUrl["host"]); |
|
101
|
|
|
|
|
102
|
|
|
// Remove empty entries |
|
103
|
|
|
$explodeHost = array_filter($explodeHost); |
|
104
|
|
|
// And reassign indexes |
|
105
|
|
|
$explodeHost = array_values($explodeHost); |
|
106
|
|
|
|
|
107
|
|
|
// Contains subdomain |
|
108
|
|
|
if(count($explodeHost) > 2) { |
|
109
|
|
|
// Check if subdomain only contains the letter w(then not any other subdomain). |
|
110
|
|
|
if(substr_count($explodeHost[0], 'w') == strlen($explodeHost[0])) { |
|
111
|
|
|
// Replace with "www" to avoid "ww" or "wwww", etc. |
|
112
|
|
|
$explodeHost[0] = "www"; |
|
113
|
|
|
|
|
114
|
|
|
} |
|
115
|
|
|
} |
|
116
|
|
|
|
|
117
|
|
|
$urlArray["url"] .= implode(".",$explodeHost); |
|
118
|
|
|
$urlArray["url_display"] = trim(implode(".",$explodeHost), '\/'); // Removes trailing slash |
|
119
|
|
|
|
|
120
|
|
|
if(!empty($parseUrl["port"])) { |
|
121
|
|
|
$urlArray["url"] .= ":".$parseUrl["port"]; |
|
122
|
|
|
} |
|
123
|
|
|
if(!empty($parseUrl["path"])) { |
|
124
|
|
|
$urlArray["url"] .= $parseUrl["path"]; |
|
125
|
|
|
} |
|
126
|
|
|
if(!empty($parseUrl["query"])) { |
|
127
|
|
|
$urlArray["url"] .= '?'.$parseUrl["query"]; |
|
128
|
|
|
} |
|
129
|
|
|
if(!empty($parseUrl["fragment"])) { |
|
130
|
|
|
$urlArray["url"] .= '#'.$parseUrl["fragment"]; |
|
131
|
|
|
} |
|
132
|
|
|
|
|
133
|
|
|
|
|
134
|
|
|
return $urlArray; |
|
135
|
|
|
} |
|
136
|
|
|
|
|
137
|
|
|
/** |
|
138
|
|
|
* Generate a password-suggestion. |
|
139
|
|
|
* |
|
140
|
|
|
* @param int $length Length of password |
|
141
|
|
|
* @param string $passwordType "simple" limit character-set to first 33 characters. "long" uses 64 characters. |
|
142
|
|
|
* @return string |
|
143
|
|
|
*/ |
|
144
|
|
|
public static function generatePassword($length = 8, $passwordType = "long") { |
|
145
|
|
|
$characterSet = "23456789abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPRSTUVWXYZ!#%+:=?@"; |
|
146
|
|
|
$characterSetLenght = (($passwordType == "simple") ? 33 : 64); |
|
147
|
|
|
|
|
148
|
|
|
$counter = 0; |
|
149
|
|
|
$suggestedPassword = ""; |
|
150
|
|
|
|
|
151
|
|
|
while($counter < 10) { |
|
152
|
|
|
|
|
153
|
|
|
$suggestedPassword = ""; |
|
154
|
|
|
|
|
155
|
|
|
for($i = 0; $i < $length; $i++) { |
|
156
|
|
|
$suggestedPassword .= $characterSet[rand(0,($characterSetLenght-1))]; |
|
157
|
|
|
} |
|
158
|
|
|
|
|
159
|
|
|
if(strlen(count_chars($suggestedPassword, 3)) > ($length-2)) { |
|
160
|
|
|
break; |
|
161
|
|
|
} |
|
162
|
|
|
|
|
163
|
|
|
$counter++; |
|
164
|
|
|
} |
|
165
|
|
|
|
|
166
|
|
|
return $suggestedPassword; |
|
167
|
|
|
|
|
168
|
|
|
} |
|
169
|
|
|
|
|
170
|
|
|
} |
|
171
|
|
|
|
w3l /
holt45
Loading history...
This check compares the return type specified in the
@returnannotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch.