pinp_geo::_getLatLong() - Code Metrics - Ariadne-CMS/ariadne - Measure and Improve Code Quality continuously with Scrutinizer

pinp_geo::_getLatLong() A
last analyzed 2018-12-19 18:24 UTC

↳ Parent: pinp_geo

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

Metric	Value
cc	1
nc	1
nop	1
dl	0
loc	3
rs	10
c	0
b	0
f	0
ccs	0
cts	3
cp	0
crap	2

<?php
/**
 * mod_geo, a helper module for Ariadne to get geotag addresses in pinp/php.
 *
 * mod_geo needs a Google Maps key to function. Set it once using init()
 *
 * @author Gerhard Hoogterp <[email protected]>
 * @author Auke van Slooten <[email protected]>
*/

/**
 * This is the Google Maps geo helper/getter class
 */
class geo_gmap {
	public $api_key;

	public function getRawData($address, $output='php') {
		$address = urlencode($address);
		if ($output=='php') {
			$send_output = 'json';
		} else {
			$send_output = $output;
		}
		$url="http://maps.google.com/maps/geo?q=".$address."&output=".$send_output."&key=".$this->api_key;
		$res = file_get_contents($url);
		if ($output=='php') {
			return json_decode($res, true);
		} else {
			return $res;
		}
	}

	public function getLatLong($address) {
		$data=$this->getRawData($address, 'php');
		if ($data->Status->code!=200) {
			return ar_error::raiseError('MOD_GEO: connection to Google Maps failed: '.$data->Status->code, 'geo_4');
		} else {
			$coordinates = $data->Placemark[0]->Point->coordinates;
			return array('lat' => $coordinates[1], 'long' => $coordinates[0], 'alt' => $coordinates[2]);
		}
	}
}

/**
 * This is the main mod_geo class
 */
class geo {
	protected $output;
	protected $api;
	protected $api_key;
	protected $getter;

	/**
	*  init configures the geo module to use the given API and any necessary extra parameters for that API
	*
	* @param 	hash	$config	hash containing at least 'API', default is 'GMap' for Google Maps.
	*/
	public function init($config) {
		if (!$config['API'] || $config['API']=='GMap') {
			$this->api = 'GMap';
			$this->api_key = $config['KEY'];
			if (!$this->api_key) {
				return ar_error::raiseError('MOD_GEO: Google Maps needs an API KEY, please provide one','geo_3');
			}
			$this->output = $config['OUTPUT'];
			if (!$this->output) {
				$this->output = 'php';
			}
			$this->getter = new geo_gmap();
			$this->getter->api_key = $this->api_key;
			return true;
		} else {
			return ar_error::raiseError('MOD_GEO: API "'.$config['API'].'" not supported', 'geo_0');
		}
	}

	/**
	*  getRawData returns full address data for a given address, as returned by Google Maps
	*
	* returns the data for the address $address in the format specified by $output.
	* default is php. Other options area xml, kml, json and cvs.
	*
	* @param	string	$address	street address, format is 'streetname  housenumber, zipcode, state,  country'. You may skip values if unknown or not applicable.
	* @param	string	$output	type of output to return, possible values are 'xml','kml','cvs' and 'json'. Default is 'json'. In the case of 'json' the result will automatically be converted to PHP arrays
	*/
	public function getRawData($address, $output = null) {
		if (!$output) {
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
			$output = $this->output;
		}
		if (!$address) {
			return ar_error::raiseError('MOD_GEO: No address given to getRawData', 'geo_1');
		} else if ($this->getter) {
			return $this->getter->getRawData($address, $output);
		} else {
			return ar_error::raiseError('MOD_GEO: GEO module not initialized, call init method first', 'geo_2');
		}
	}

	/**
	*   returns a string with Lat,Lng,Alt for the given address.
	*
	* @param	string	$address	street address, format is 'streetname  housenumber, zipcode, state,  country'. You may skip values if unknown or not applicable.
	*/

	public function getLatLong($address) {
		if (!$address) {
			return ar_error::raiseError('MOD_GEO: No address given to getLatLong', 'geo_5');
		} else if ($this->getter) {
			return $this->getter->getLatLong($address);
		} else {
			return ar_error::raiseError('MOD_GEO: GEO module not initialized, call init method first', 'geo_2');
		}
	}

	/**
	*   returns an array with a lat and a long as calculated from the exif GPS info.
	*
	* @param	array	$exif	An exif block as returned by exif_read_data() and pphoto::getExif(). Make sure the GPS part is included.
	*/
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}

	public function parseNumber($number) {
		$parts = explode("/", $number);
		if ($parts[1] != 0) {
			return $parts[0] / $parts[1];
		}
		return false;
	}

	public function exifToLatLong($exif) {
		if ($exif['GPS'] && is_array($exif['GPS']['GPSLatitude']) && is_array($exif['GPS']['GPSLongitude']) ) {
			$lat_degree = (float)self::parseNumber($exif["GPS"]["GPSLatitude"][0]);
			$lat_mins   = (float)self::parseNumber($exif["GPS"]["GPSLatitude"][1]);
			$lat_secs   = (float)self::parseNumber($exif["GPS"]["GPSLatitude"][2]);
			$result = array();
			$result['lat'] = $lat_degree + ( $lat_mins / 60 ) + ( $lat_secs / 3600 );
			if( $exif['GPS']['GPSLatitudeRef'] == 'S' ) {
				$result['lat'] = (-1) * $result['lat'];
			}

			$lng_degree = (float)self::parseNumber($exif["GPS"]["GPSLongitude"][0]);
			$lng_mins   = (float)self::parseNumber($exif["GPS"]["GPSLongitude"][1]);
			$lng_secs   = (float)self::parseNumber($exif["GPS"]["GPSLongitude"][2]);
			$result['lng'] = $lng_degree + ( $lng_mins / 60 ) + ( $lng_secs / 3600 );
			if( $exif['GPS']['GPSLongitudeRef'] == 'W' ) {
				$result['lng'] = (-1) * $result['lng'];
			}
			return $result;
		} else {
			return ar_error::raiseError('MOD_GEO: No EXIF GPS block given', 'geo_6');
		}
	}

	//
	// Convert Rijksdriehoekscodinaten to latitude/longitude
	// http://nl.wikipedia.org/wiki/Rijksdriehoeksco%C3%B6rdinaten
	//
	public function rd2wgs ($x, $y) {
		// Calculate WGS84 co�rdinates
		$dX = ($x - 155000) * pow(10, - 5);
		$dY = ($y - 463000) * pow(10, - 5);
		$SomN = (3235.65389 * $dY) + (- 32.58297 * pow($dX, 2)) + (- 0.2475 *
			pow($dY, 2)) + (- 0.84978 * pow($dX, 2) *
			$dY) + (- 0.0655 * pow($dY, 3)) + (- 0.01709 *
			pow($dX, 2) * pow($dY, 2)) + (- 0.00738 *
			$dX) + (0.0053 * pow($dX, 4)) + (- 0.00039 *
			$dX ^ 2 * pow($dY, 3)) + (0.00033 * pow(
				$dX, 4) * $dY) + (- 0.00012 *
			$dX * $dY);
		$SomE = (5260.52916 * $dX) + (105.94684 * $dX * $dY) + (2.45656 *
			$dX * pow($dY, 2)) + (- 0.81885 * pow(
				$dX, 3)) + (0.05594 *
			$dX * pow($dY, 3)) + (- 0.05607 * pow(
				$dX, 3) * $dY) + (0.01199 *
			$dY) + (- 0.00256 * pow($dX, 3) * pow(
				$dY, 2)) + (0.00128 *
			$dX * pow($dY, 4)) + (0.00022 * pow($dY,
				2)) + (- 0.00022 * pow(
				$dX, 2)) + (0.00026 *
			pow($dX, 5));

		$Latitude = 52.15517 + ($SomN / 3600);
		$Longitude = 5.387206 + ($SomE / 3600);

		return array(
			'latitude' => $Latitude ,
			'longitude' => $Longitude);
		}
	}


/**
 * This is the PINP mod_geo wrapper class.
 */
class pinp_geo extends geo {

	public function _init($config) {
		$geo = new pinp_geo();
		$result = $geo->init($config);
		if (!ar_error::isError($result)) {
			return $geo;
		} else {
			return $result;
		}
	}

	public function _getRawData($address, $output = null) {
		return parent::getRawData($address, $output);
	}

	public function _getLatLong($address) {
		return parent::getLatLong($address);
	}

	public function _exifToLatLong($exif) {
		return parent::exifToLatLong($exif);
	}

	public function _rd2wgs($x,$y) {
		return parent::rd2wgs($x,$y);
	}

}


1		<?php
2		/**
3		* mod_geo, a helper module for Ariadne to get geotag addresses in pinp/php.
4		*
5		* mod_geo needs a Google Maps key to function. Set it once using init()
6		*
7		* @author Gerhard Hoogterp <[email protected]>
8		* @author Auke van Slooten <[email protected]>
9		*/
10
11		/**
12		* This is the Google Maps geo helper/getter class
13		*/
14		class geo_gmap {
15		public $api_key;
16
17		public function getRawData($address, $output='php') {
18		$address = urlencode($address);
19		if ($output=='php') {
20		$send_output = 'json';
21		} else {
22		$send_output = $output;
23		}
24		$url="http://maps.google.com/maps/geo?q=".$address."&output=".$send_output."&key=".$this->api_key;
25		$res = file_get_contents($url);
26		if ($output=='php') {
27		return json_decode($res, true);
28		} else {
29		return $res;
30		}
31		}
32
33		public function getLatLong($address) {
34		$data=$this->getRawData($address, 'php');
35		if ($data->Status->code!=200) {
36		return ar_error::raiseError('MOD_GEO: connection to Google Maps failed: '.$data->Status->code, 'geo_4');
37		} else {
38		$coordinates = $data->Placemark[0]->Point->coordinates;
39		return array('lat' => $coordinates[1], 'long' => $coordinates[0], 'alt' => $coordinates[2]);
40		}
41		}
42		}
43
44		/**
45		* This is the main mod_geo class
46		*/
47		class geo {
48		protected $output;
49		protected $api;
50		protected $api_key;
51		protected $getter;
52
53		/**
54		* init configures the geo module to use the given API and any necessary extra parameters for that API
55		*
56		* @param hash $config hash containing at least 'API', default is 'GMap' for Google Maps.
57		*/
58		public function init($config) {
59		if (!$config['API'] \|\| $config['API']=='GMap') {
60		$this->api = 'GMap';
61		$this->api_key = $config['KEY'];
62		if (!$this->api_key) {
63		return ar_error::raiseError('MOD_GEO: Google Maps needs an API KEY, please provide one','geo_3');
64		}
65		$this->output = $config['OUTPUT'];
66		if (!$this->output) {
67		$this->output = 'php';
68		}
69		$this->getter = new geo_gmap();
70		$this->getter->api_key = $this->api_key;
71		return true;
72		} else {
73		return ar_error::raiseError('MOD_GEO: API "'.$config['API'].'" not supported', 'geo_0');
74		}
75		}
76
77		/**
78		* getRawData returns full address data for a given address, as returned by Google Maps
79		*
80		* returns the data for the address $address in the format specified by $output.
81		* default is php. Other options area xml, kml, json and cvs.
82		*
83		* @param string $address street address, format is 'streetname housenumber, zipcode, state, country'. You may skip values if unknown or not applicable.
84		* @param string $output type of output to return, possible values are 'xml','kml','cvs' and 'json'. Default is 'json'. In the case of 'json' the result will automatically be converted to PHP arrays
85		*/
86		public function getRawData($address, $output = null) {
87		if (!$output) {
		0 ignored issues – show Bug Best Practice introduced 2015-11-26 08:52 UTC by Report Bug Copy Issue Report The expression `$output` of type `string\|null` is loosely compared to `false`; this is ambiguous if the string can be empty. You might want to explicitly use `=== null` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `string` values, the empty string `''` is a special case, in particular the following results might be unexpected: '' == false // true '' == null // true 'ab' == false // false 'ab' == null // false // It is often better to use strict comparison '' === false // false '' === null // false Loading history...
88		$output = $this->output;
89		}
90	View Code Duplication	if (!$address) {
91		return ar_error::raiseError('MOD_GEO: No address given to getRawData', 'geo_1');
92		} else if ($this->getter) {
93		return $this->getter->getRawData($address, $output);
94		} else {
95		return ar_error::raiseError('MOD_GEO: GEO module not initialized, call init method first', 'geo_2');
96		}
97		}
98
99		/**
100		* returns a string with Lat,Lng,Alt for the given address.
101		*
102		* @param string $address street address, format is 'streetname housenumber, zipcode, state, country'. You may skip values if unknown or not applicable.
103		*/
104
105		public function getLatLong($address) {
106	View Code Duplication	if (!$address) {
107		return ar_error::raiseError('MOD_GEO: No address given to getLatLong', 'geo_5');
108		} else if ($this->getter) {
109		return $this->getter->getLatLong($address);
110		} else {
111		return ar_error::raiseError('MOD_GEO: GEO module not initialized, call init method first', 'geo_2');
112		}
113		}
114
115		/**
116		* returns an array with a lat and a long as calculated from the exif GPS info.
117		*
118		* @param array $exif An exif block as returned by exif_read_data() and pphoto::getExif(). Make sure the GPS part is included.
119		*/
		0 ignored issues – show Bug introduced 2015-11-26 08:52 UTC by Report Bug Copy Issue Report There is no parameter named `$exif`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
120
121		public function parseNumber($number) {
122		$parts = explode("/", $number);
123		if ($parts[1] != 0) {
124		return $parts[0] / $parts[1];
125		}
126		return false;
127		}
128
129		public function exifToLatLong($exif) {
130		if ($exif['GPS'] && is_array($exif['GPS']['GPSLatitude']) && is_array($exif['GPS']['GPSLongitude']) ) {
131		$lat_degree = (float)self::parseNumber($exif["GPS"]["GPSLatitude"][0]);
132		$lat_mins = (float)self::parseNumber($exif["GPS"]["GPSLatitude"][1]);
133		$lat_secs = (float)self::parseNumber($exif["GPS"]["GPSLatitude"][2]);
134		$result = array();
135		$result['lat'] = $lat_degree + ( $lat_mins / 60 ) + ( $lat_secs / 3600 );
136		if( $exif['GPS']['GPSLatitudeRef'] == 'S' ) {
137		$result['lat'] = (-1) * $result['lat'];
138		}
139
140		$lng_degree = (float)self::parseNumber($exif["GPS"]["GPSLongitude"][0]);
141		$lng_mins = (float)self::parseNumber($exif["GPS"]["GPSLongitude"][1]);
142		$lng_secs = (float)self::parseNumber($exif["GPS"]["GPSLongitude"][2]);
143		$result['lng'] = $lng_degree + ( $lng_mins / 60 ) + ( $lng_secs / 3600 );
144		if( $exif['GPS']['GPSLongitudeRef'] == 'W' ) {
145		$result['lng'] = (-1) * $result['lng'];
146		}
147		return $result;
148		} else {
149		return ar_error::raiseError('MOD_GEO: No EXIF GPS block given', 'geo_6');
150		}
151		}
152
153		//
154		// Convert Rijksdriehoekscodinaten to latitude/longitude
155		// http://nl.wikipedia.org/wiki/Rijksdriehoeksco%C3%B6rdinaten
156		//
157		public function rd2wgs ($x, $y) {
158		// Calculate WGS84 co�rdinates
159		$dX = ($x - 155000) * pow(10, - 5);
160		$dY = ($y - 463000) * pow(10, - 5);
161		$SomN = (3235.65389 * $dY) + (- 32.58297 * pow($dX, 2)) + (- 0.2475 *
162		pow($dY, 2)) + (- 0.84978 * pow($dX, 2) *
163		$dY) + (- 0.0655 * pow($dY, 3)) + (- 0.01709 *
164		pow($dX, 2) * pow($dY, 2)) + (- 0.00738 *
165		$dX) + (0.0053 * pow($dX, 4)) + (- 0.00039 *
166		$dX ^ 2 * pow($dY, 3)) + (0.00033 * pow(
167		$dX, 4) * $dY) + (- 0.00012 *
168		$dX * $dY);
169		$SomE = (5260.52916 * $dX) + (105.94684 * $dX * $dY) + (2.45656 *
170		$dX * pow($dY, 2)) + (- 0.81885 * pow(
171		$dX, 3)) + (0.05594 *
172		$dX * pow($dY, 3)) + (- 0.05607 * pow(
173		$dX, 3) * $dY) + (0.01199 *
174		$dY) + (- 0.00256 * pow($dX, 3) * pow(
175		$dY, 2)) + (0.00128 *
176		$dX * pow($dY, 4)) + (0.00022 * pow($dY,
177		2)) + (- 0.00022 * pow(
178		$dX, 2)) + (0.00026 *
179		pow($dX, 5));
180
181		$Latitude = 52.15517 + ($SomN / 3600);
182		$Longitude = 5.387206 + ($SomE / 3600);
183
184		return array(
185		'latitude' => $Latitude ,
186		'longitude' => $Longitude);
187		}
188		}
189
190
191		/**
192		* This is the PINP mod_geo wrapper class.
193		*/
194		class pinp_geo extends geo {
195
196		public function _init($config) {
197		$geo = new pinp_geo();
198		$result = $geo->init($config);
199		if (!ar_error::isError($result)) {
200		return $geo;
201		} else {
202		return $result;
203		}
204		}
205
206		public function _getRawData($address, $output = null) {
207		return parent::getRawData($address, $output);
208		}
209
210		public function _getLatLong($address) {
211		return parent::getLatLong($address);
212		}
213
214		public function _exifToLatLong($exif) {
215		return parent::exifToLatLong($exif);
216		}
217
218		public function _rd2wgs($x,$y) {
219		return parent::rd2wgs($x,$y);
220		}
221
222		}
223

Ariadne-CMS / ariadne

pinp_geo::_getLatLong() A last analyzed 2018-12-19 18:24 UTC

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pinp_geo::_getLatLong() A
last analyzed 2018-12-19 18:24 UTC