1 | <?php |
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2 | namespace Jenel\Weather; |
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3 | |||
4 | /** |
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5 | * Return content for weatherController |
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6 | * uses $di->get("curl") |
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7 | */ |
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8 | |||
9 | class WeatherModel |
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10 | { |
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11 | /** declare variables */ |
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12 | private $Forecast; |
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13 | private $curl; |
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14 | private $baseUrl; |
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15 | private $geoUrl; |
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16 | private $exclude; |
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17 | private $excludeMulti; |
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18 | private $test; |
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19 | private $url; |
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20 | private $urls; |
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21 | private $geo; |
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22 | protected $key; |
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23 | |||
24 | |||
25 | |||
26 | 10 | public function __construct() |
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27 | { |
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28 | 10 | $this->test = false; |
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29 | 10 | } |
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30 | |||
31 | /** |
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32 | * setup the basics: key, baseUrl, test, url to curl one, urls to curl multi |
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33 | */ |
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34 | 10 | public function setConfig($param) : void |
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35 | { |
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36 | 10 | foreach ($param as $key => $value) { |
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37 | 10 | $this->$key = $value; |
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38 | } |
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39 | 10 | } |
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40 | |||
41 | /** |
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42 | * inject the weathermodel with the $di->service curls |
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43 | */ |
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44 | 8 | public function setCurl($curl) |
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45 | { |
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46 | 8 | $this->curl = $curl; |
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47 | 8 | } |
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48 | |||
49 | /** |
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50 | * set url to fetch |
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51 | * |
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52 | * @var lat latitude |
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53 | * @var lon longitude |
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54 | * |
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55 | * @return void |
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56 | */ |
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57 | 3 | public function getApiUrl($lat, $lon) : string |
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58 | { |
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59 | 3 | if ($this->test) { |
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60 | 2 | $this->url = $this->baseUrl; |
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61 | } else { |
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62 | 1 | $this->url = $this->baseUrl . $this->key . "/{$lat},{$lon}" . $this->exclude; |
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63 | } |
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64 | 3 | return $this->url; |
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65 | } |
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66 | |||
67 | /** |
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68 | * return urls for multi cyrl |
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69 | * |
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70 | * @return array |
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71 | */ |
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72 | 2 | public function getApiUrls($lat, $lon, $days) : array |
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73 | { |
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74 | 2 | $urls = $this->urls; |
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75 | |||
76 | 2 | if ($this->test) { |
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77 | 1 | $this->urls = [ 0 => $this->baseUrl ]; |
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78 | } else { |
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79 | 1 | for ($i=0; $i < $days; $i++) { |
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80 | 1 | $date = time() - ($i * 24 * 60 * 60); // echo(date('D j M Y', $date)); |
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81 | 1 | $url = $this->baseUrl . $this->key . "/{$lat},{$lon},{$date}" . $this->excludeMulti; |
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82 | 1 | $urls[] = $url; |
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83 | }; |
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84 | 1 | $this->urls = $urls; |
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85 | } |
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86 | 2 | return $this->urls; |
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87 | } |
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88 | |||
89 | /** |
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90 | * Return latitude and longitude from a location string. |
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91 | * @var location string of location to get geografic position from |
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92 | * |
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93 | * @return geo array with lat and long |
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94 | */ |
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95 | 4 | public function getGeo($location) |
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96 | { |
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97 | 4 | $curl = $this->curl; |
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98 | 4 | if ($this->test) { |
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99 | 4 | $url = $this->geoUrl; |
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100 | } else { |
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101 | $url = $this->geoUrl . "&q={$location}"; |
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102 | } |
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103 | |||
104 | 4 | $result = $curl->curlOne($url); |
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105 | |||
106 | $geo = [ |
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107 | 4 | "geo" => new Geo($result) |
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108 | ]; |
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109 | 4 | $this->setConfig($geo); |
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110 | 4 | return $geo["geo"]; |
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111 | } |
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112 | |||
113 | |||
114 | |||
115 | |||
116 | |||
117 | /** |
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118 | * Call for data. |
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119 | * uses $di service "curl" |
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120 | */ |
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121 | 2 | public function getWeek($lat, $lon) : array |
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122 | { |
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123 | 2 | $curl = $this->curl; |
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124 | 2 | $week = array(); |
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125 | 2 | $url = $this->getApiUrl($lat, $lon); |
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126 | 2 | $result = $curl->curlOne($url); |
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127 | |||
128 | 2 | if (array_key_exists('error', $result)) { |
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129 | $data = [ |
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130 | "contentTitle" => "Oops...", |
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131 | "result" => $result |
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132 | ]; |
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133 | return $data; |
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134 | } |
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135 | |||
136 | 2 | $this->Forecast = new Forecast($result); |
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137 | 2 | $week[0] = $this->Forecast->getToday(); |
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138 | |||
139 | 2 | for ($i=1; $i < 7; $i++) { |
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140 | 2 | $week[$i] = $this->Forecast->getDay($i); |
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141 | } |
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142 | $data = [ |
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143 | 2 | "contentTitle" => "Forecast for today and next 7 days", |
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144 | 2 | "result" => $week, |
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145 | ]; |
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146 | 2 | return $data; |
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147 | } |
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148 | |||
149 | /** |
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150 | * Call for data. |
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151 | * uses $di service "curl" |
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152 | */ |
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153 | 1 | public function getPast($lat, $lon) : array |
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154 | { |
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155 | 1 | $curl = $this->curl; |
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156 | 1 | $data = array(); |
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157 | 1 | $urls = $this->getApiUrls($lat, $lon, 30); |
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158 | |||
159 | 1 | $multiresult = $curl->curlMulti($urls); |
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160 | |||
161 | 1 | foreach ($multiresult as $result) { |
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162 | 1 | if (array_key_exists('error', $result)) { |
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163 | $data = [ |
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164 | "contentTitle" => "Oops...", |
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165 | "result" => $result |
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166 | ]; |
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167 | return $data; |
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168 | } else { |
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169 | 1 | $this->Forecast = new Forecast($result); |
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170 | 1 | $data[] = $this->Forecast->getToday(); |
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171 | } |
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172 | } |
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173 | |||
174 | $past = [ |
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175 | 1 | "contentTitle" => "The weather today and the past 30 days", |
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176 | 1 | "today" => $data[0], |
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177 | 1 | "result" => $data |
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178 | ]; |
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179 | 1 | return $past; |
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180 | } |
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181 | |||
182 | /** |
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183 | * Return all |
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184 | */ |
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185 | 2 | public function getAll($radio) : array |
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186 | { |
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187 | 2 | $lat = $this->geo->getLat(); |
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188 | 2 | $lon = $this->geo->getLon(); |
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189 | |||
190 | 2 | if ($radio == "week") { |
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191 | 2 | $forecast = $this->getWeek($lat, $lon); |
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192 | 1 | } else if ($radio == "past") { |
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193 | 1 | $forecast = $this->getPast($lat, $lon); |
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194 | } |
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195 | $data = [ |
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196 | 2 | "title" => "Weather forecast", |
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197 | 2 | "position" => $this->geo->getDisplayName(), |
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198 | 2 | "lat" => $lat, |
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199 | 2 | "lon" => $lon, |
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200 | 2 | "result" => $forecast, |
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201 | ]; |
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202 | 2 | return $data; |
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203 | } |
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204 | } |
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205 |