|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Mahw17\Weather; |
|
4
|
|
|
|
|
5
|
|
|
/** |
|
6
|
|
|
* Weather class, get weather info based on coordinates |
|
7
|
|
|
*/ |
|
8
|
|
|
class Weather |
|
9
|
|
|
{ |
|
10
|
|
|
|
|
11
|
|
|
/** |
|
12
|
|
|
* API KEY. |
|
13
|
|
|
*/ |
|
14
|
|
|
private $apiKey = null; |
|
15
|
|
|
|
|
16
|
|
|
/** |
|
17
|
|
|
* API URL. |
|
18
|
|
|
*/ |
|
19
|
|
|
private $apiUrl = null; |
|
20
|
|
|
|
|
21
|
|
|
/** |
|
22
|
|
|
* API EXTENSION. |
|
23
|
|
|
*/ |
|
24
|
|
|
private $apiExtension = null; |
|
25
|
|
|
|
|
26
|
|
|
/** |
|
27
|
|
|
* API EXTENSION. |
|
28
|
|
|
*/ |
|
29
|
|
|
public $ipObj = null; |
|
30
|
|
|
|
|
31
|
|
|
/** |
|
32
|
|
|
* Constructor fetching api key and api url from specific supplier. |
|
33
|
|
|
* |
|
34
|
|
|
* @param array $config containing details for connecting to the supplier API. |
|
35
|
|
|
*/ |
|
36
|
9 |
|
public function __construct($config) |
|
37
|
|
|
{ |
|
38
|
9 |
|
$this->apiKey = $config['darksky']['apiKey']; |
|
39
|
9 |
|
$this->apiUrl = $config['darksky']['apiUrl']; |
|
40
|
9 |
|
$this->apiExtension = $config['darksky']['apiExtension']; |
|
41
|
9 |
|
} |
|
42
|
|
|
|
|
43
|
|
|
/** |
|
44
|
|
|
* Inject Ip-object into weather. |
|
45
|
|
|
* |
|
46
|
|
|
* @param object $ipObj |
|
47
|
|
|
*/ |
|
48
|
9 |
|
public function setIp($ipObj) |
|
49
|
|
|
{ |
|
50
|
9 |
|
$this->ipObj = $ipObj; |
|
51
|
9 |
|
} |
|
52
|
|
|
|
|
53
|
|
|
/** |
|
54
|
|
|
* Fetch weather forecast |
|
55
|
|
|
* |
|
56
|
|
|
* @param array $ccoordinates contains geolocation lat and long |
|
57
|
|
|
* |
|
58
|
|
|
* @return string |
|
59
|
|
|
*/ |
|
60
|
3 |
|
public function weatherForecast($coordinates = ["lat" => 57, "lon" => 18]) |
|
61
|
|
|
{ |
|
62
|
|
|
// Default value on return attributes |
|
63
|
3 |
|
$url = $this->apiUrl . $this->apiKey . '/' . $coordinates["lat"] . "," . $coordinates["lon"] . $this->apiExtension; |
|
64
|
|
|
|
|
65
|
|
|
|
|
66
|
|
|
// Initiate new curl object |
|
67
|
3 |
|
$curl = new \Mahw17\Weather\Curl(); |
|
68
|
|
|
|
|
69
|
|
|
// Get response |
|
70
|
3 |
|
$content = $curl->fetchSingleUrl($url); |
|
71
|
3 |
|
$result = json_decode($content); |
|
72
|
|
|
|
|
73
|
|
|
// Collect and return results |
|
74
|
3 |
|
return $result; |
|
75
|
|
|
} |
|
76
|
|
|
|
|
77
|
|
|
/** |
|
78
|
|
|
* Fetch weather forecast |
|
79
|
|
|
* |
|
80
|
|
|
* @param int $day Current day in unix timestamp |
|
81
|
|
|
* @param array $coordinates geo coordinates |
|
82
|
|
|
* |
|
83
|
|
|
* @return array |
|
84
|
|
|
*/ |
|
85
|
3 |
|
public function weatherHistory($day = 1542818124, $coordinates = ["lat" => 57, "lon" => 18]) |
|
86
|
|
|
{ |
|
87
|
|
|
// Create $urlArray |
|
88
|
3 |
|
$urlArray = array(); |
|
89
|
3 |
|
for ($i = 0; $i < 30; $i++) { |
|
90
|
|
|
// Day to collect weather data for |
|
91
|
3 |
|
$day = $day - 24 * 60 * 60; |
|
92
|
|
|
|
|
93
|
|
|
// API url |
|
94
|
3 |
|
$urlArray[$i] = $this->apiUrl . $this->apiKey . '/' . $coordinates["lat"] . "," . $coordinates["lon"] . "," . $day . $this->apiExtension; |
|
95
|
|
|
} |
|
96
|
|
|
|
|
97
|
|
|
// Initiate new curl object |
|
98
|
3 |
|
$curl = new \Mahw17\Weather\Curl(); |
|
99
|
|
|
|
|
100
|
|
|
// Get response |
|
101
|
3 |
|
$result = $curl->fetchMultiUrl($urlArray); |
|
102
|
|
|
// $result = json_decode($result); |
|
103
|
|
|
|
|
104
|
|
|
// Collect and return results |
|
105
|
3 |
|
return $result; |
|
106
|
|
|
} |
|
107
|
|
|
|
|
108
|
|
|
/** |
|
109
|
|
|
* Validate coordinates |
|
110
|
|
|
* |
|
111
|
|
|
* @param string $coordinates |
|
112
|
|
|
* |
|
113
|
|
|
* @return array|boolean|string with coordinates, false if not valid |
|
114
|
|
|
*/ |
|
115
|
4 |
|
public function validateCoord($coordinates) |
|
116
|
|
|
{ |
|
117
|
|
|
// Convert string to array |
|
118
|
4 |
|
$coord = explode(",", $coordinates); |
|
119
|
|
|
|
|
120
|
|
|
// Validate coord |
|
121
|
4 |
|
$coordValid = false; |
|
122
|
4 |
|
if (isset($coord[0]) && isset($coord[1])) { |
|
123
|
|
|
$coordinates = [ |
|
124
|
3 |
|
"lat" => $coord[0], |
|
125
|
3 |
|
"lon" => $coord[1] |
|
126
|
|
|
]; |
|
127
|
3 |
|
$coordValid = $coordinates["lat"] >= -90 && |
|
128
|
3 |
|
$coordinates["lat"] <= 90 && |
|
129
|
3 |
|
$coordinates["lon"] >= -180 && |
|
130
|
3 |
|
$coordinates["lon"] <= 180 |
|
131
|
3 |
|
? true : false; |
|
132
|
|
|
} |
|
133
|
|
|
|
|
134
|
4 |
|
return $coordValid ? $coordinates : false; |
|
135
|
|
|
} |
|
136
|
|
|
} |
|
137
|
|
|
|
mahw17 /
weather
