Completed
Push — master ( 03fc29...3b117a )
by Yannick
09:25 queued 03:39
created

Accident::get()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 7
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 1
eloc 6
nc 1
nop 0
dl 0
loc 7
rs 9.4285
c 0
b 0
f 0
1
<?php
2
require_once(dirname(__FILE__).'/class.Connection.php');
3
require_once(dirname(__FILE__).'/class.Spotter.php');
4
require_once(dirname(__FILE__).'/class.Image.php');
5
require_once(dirname(__FILE__).'/class.Translation.php');
6
7
class Accident {
8
	public $db;
9
10
	public function __construct($dbc = null) {
11
		$Connection = new Connection($dbc);
12
		$this->db = $Connection->db();
13
	}
14
15
16
	public function get() {
17
		$query = 'SELECT DISTINCT registration FROM accidents ORDER BY date DESC';
18
		$sth = $this->db->prepare($query);
19
		$sth->execute();
20
		$result = $sth->fetchAll(PDO::FETCH_ASSOC);
21
		return $result;
22
	}
23
	
24
	/**
25
	* Get Accidents data from DB
26
	*
27
	* @return Array Return Accidents data in array
28
	*/
29
	public function getAccidentData($limit = '',$type = '',$date = '') {
30
		global $globalURL, $globalDBdriver;
31
		$Image = new Image($this->db);
32
		$Spotter = new Spotter($this->db);
33
		$Translation = new Translation($this->db);
34
		$date = filter_var($date,FILTER_SANITIZE_STRING);
35
		date_default_timezone_set('UTC');
36
		$result = array();
37
		$limit_query = '';
38
		if ($limit != "")
39
		{
40
			$limit_array = explode(",", $limit);
41
			$limit_array[0] = filter_var($limit_array[0],FILTER_SANITIZE_NUMBER_INT);
42
			$limit_array[1] = filter_var($limit_array[1],FILTER_SANITIZE_NUMBER_INT);
43
			if ($limit_array[0] >= 0 && $limit_array[1] >= 0)
44
			{
45
				$limit_query = " LIMIT ".$limit_array[1]." OFFSET ".$limit_array[0];
46
			}
47
		}
48
49
		if ($type != '') {
50
			if ($date != '') {
51
				if (preg_match("/^[0-9]{4}-[0-9]{2}-[0-9]{2}$/",$date)) {
52
					$query = "SELECT * FROM accidents WHERE accidents_id IN (SELECT max(accidents_id) FROM accidents WHERE type = :type AND date = :date GROUP BY registration) ORDER BY date DESC".$limit_query;
53
				} else {
54
					$date = $date.'%';
55
					$query = "SELECT * FROM accidents WHERE accidents_id IN (SELECT max(accidents_id) FROM accidents WHERE type = :type AND to_char(date,'YYYY-MM-DD') LIKE :date GROUP BY registration) ORDER BY date DESC".$limit_query;
56
				}
57
				$query_values = array(':type' => $type,':date' => $date);
58
			} else {
59
				$query = "SELECT * FROM accidents WHERE accidents_id IN (SELECT max(accidents_id) FROM accidents WHERE type = :type GROUP BY registration) ORDER BY date DESC".$limit_query;
60
				$query_values = array(':type' => $type);
61
			}
62
		} else {
63
			if ($date != '') {
64
				if (preg_match("/^[0-9]{4}-[0-9]{2}-[0-9]{2}$/",$date)) {
65
					$query = "SELECT * FROM accidents WHERE accidents_id IN (SELECT max(accidents_id) FROM accidents WHERE date = :date GROUP BY registration) ORDER BY date DESC".$limit_query;
66
				} else {
67
					$date = $date.'%';
68
					$query = "SELECT * FROM accidents WHERE accidents_id IN (SELECT max(accidents_id) FROM accidents WHERE to_char(date,'YYYY-MM-DD') LIKE :date GROUP BY registration) ORDER BY date DESC".$limit_query;
69
				}
70
				$query_values = array(':date' => $date);
71
			} else {
72
				$query = "SELECT * FROM accidents WHERE accidents_id IN (SELECT max(accidents_id) FROM accidents GROUP BY registration) ORDER BY date DESC".$limit_query;
73
				$query_values = array();
74
			}
75
		}
76
77
		try {
78
			$sth = $this->db->prepare($query);
79
			$sth->execute($query_values);
80
		} catch(PDOException $e) {
81
			return "error : ".$e->getMessage();
82
		}
83
		$i = 0;
84
		while ($row = $sth->fetch(PDO::FETCH_ASSOC)) {
85
			$data = array();
86
			if ($row['registration'] != '') {
87
				$image_array = $Image->getSpotterImage($row['registration']);
88
				if (count($image_array) > 0) $data = array_merge($data,array('image' => $image_array[0]['image'],'image_thumbnail' => $image_array[0]['image_thumbnail'],'image_copyright' => $image_array[0]['image_copyright'],'image_source' => $image_array[0]['image_source'],'image_source_website' => $image_array[0]['image_source_website']));
89
				else $data = array_merge($data,array('image' => '','image_thumbnail' => '','image_copyright' => '','image_source' => '','image_source_website' => ''));
90
				$aircraft_type = $Spotter->getAllAircraftTypeByRegistration($row['registration']);
91
				$aircraft_info = $Spotter->getAllAircraftInfo($aircraft_type);
92
				if (!empty($aircraft_info)) {
93
					$data['aircraft_type'] = $aircraft_info[0]['icao'];
94
					$data['aircraft_name'] = $aircraft_info[0]['type'];
95
					$data['aircraft_manufacturer'] = $aircraft_info[0]['manufacturer'];
96
				} else {
97
					$data = array_merge($data,array('aircraft_type' => 'NA'));
98
				}
99
				$owner_data = $Spotter->getAircraftOwnerByRegistration($row['registration']);
100
				if (!empty($owner_data)) {
101
					$data['aircraft_owner'] = $owner_data['owner'];
102
					$data['aircraft_base'] = $owner_data['base'];
103
					$data['aircraft_date_first_reg'] = $owner_data['date_first_reg'];
104
				}
105
			} else $data = array_merge($data,array('image' => '','image_thumbnail' => '','image_copyright' => '','image_source' => '','image_source_website' => ''));
106
			if ($row['registration'] == '') $row['registration'] = 'NA';
107
			if ($row['ident'] == '') $row['ident'] = 'NA';
108
			$identicao = $Spotter->getAllAirlineInfo(substr($row['ident'],0,2));
109
			if (isset($identicao[0])) {
110
				if (substr($row['ident'],0,2) == 'AF') {
111
					if (filter_var(substr($row['ident'],2),FILTER_VALIDATE_INT,array("flags"=>FILTER_FLAG_ALLOW_OCTAL))) $icao = $row['ident'];
112
					else $icao = 'AFR'.ltrim(substr($row['ident'],2),'0');
113
				} else $icao = $identicao[0]['icao'].ltrim(substr($row['ident'],2),'0');
114
				$data = array_merge($data,array('airline_icao' => $identicao[0]['icao'],'airline_name' => $identicao[0]['name']));
115
			} else $icao = $row['ident'];
116
			$icao = $Translation->checkTranslation($icao,false);
117
			//$data = array_merge($data,array('registration' => $row['registration'], 'date' => $row['date'], 'ident' => $icao,'url' => $row['url']));
118
			$data = array_merge($row,$data);
119
			if ($data['ident'] == null) $data['ident'] = $icao;
120
			if ($data['title'] == null) {
121
				$data['message'] = $row['type'].' of '.$row['registration'].' at '.$row['place'].','.$row['country'];
122
			} else $data['message'] = strtolower($data['title']);
123
			$result[] = $data;
124
			$i++;
125
		}
126
		if (isset($result)) {
127
			$result[0]['query_number_rows'] = $i;
128
			return $result;
129
		}
130
		else return array();
131
	}
132
	
133
	
134
	/*
135
	* Import csv accidents file into the DB
136
	* @param String $file filename of the file to import
137
	*/
138
	public function import($file) {
139
		global $globalTransaction, $globalDebug;
140
		if ($globalDebug) echo 'Import '.$file."\n";
141
		$result = array();
142
		if (file_exists($file)) {
143
			if (($handle = fopen($file,'r')) !== FALSE) {
144
				while (($data = fgetcsv($handle,2000,",")) !== FALSE) {
145
					if (isset($data[1]) && $data[1] != '0000-00-00 00:00:00') {
146
						$result[] = array('registration' => $data[0],'date' => strtotime($data[1]),'url' => $data[2],'country' => $data[3],'place' => $data[4],'title' => $data[5],'fatalities' => $data[6],'latitude' => $data[7],'longitude' => $data[8],'type' => $data[9],'ident' => $data[10],'aircraft_manufacturer' => $data[11],'aircraft_name' => $data[12],'source' => 'website_fam');
147
					}
148
				}
149
				fclose($handle);
150
			}
151
			if (!empty($result)) $this->add($result,true);
152
			elseif ($globalDebug) echo 'Nothing to import';
153
		}
154
	}
155
156
	public function download_update() {
157
		global $globalDebug;
158
		require_once('class.Common.php');
159
		$Common = new Common();
160
		$all_md5 = array();
161
		$all_md5_new = array();
162
		if (file_exists(dirname(__FILE__).'/../install/tmp/cr-all.md5')) {
163
			if ($this->check_accidents_nb() > 0) {
164
				if (($handle = fopen(dirname(__FILE__).'/../install/tmp/cr-all.md5','r')) !== FALSE) {
165
					while (($data = fgetcsv($handle,2000,"\t")) !== FALSE) {
166
						if (isset($data[1])) {
167
							$year = $data[0];
168
							$all_md5[$year] = $data[1];
169
						}
170
					}
171
					fclose($handle);
172
				}
173
			}
174
		}
175
		$Common->download('https://data.flightairmap.fr/data/cr/cr-all.md5',dirname(__FILE__).'/../install/tmp/cr-all.md5');
176
		if (file_exists(dirname(__FILE__).'/../install/tmp/cr-all.md5')) {
177
			if (($handle = fopen(dirname(__FILE__).'/../install/tmp/cr-all.md5','r')) !== FALSE) {
178
				while (($data = fgetcsv($handle,2000,"\t")) !== FALSE) {
179
					if (isset($data[1])) {
180
						$year = $data[0];
181
						$all_md5_new[$year] = $data[1];
182
					}
183
				}
184
				fclose($handle);
185
			}
186
		} elseif ($globalDebug) echo 'Download cr-all.md5 failed. '.dirname(__FILE__).'/../install/tmp/cr-all.md5 not here.';
187
		$result = $Common->arr_diff($all_md5_new,$all_md5);
188
		if (empty($result) && $globalDebug) echo 'Nothing to update';
189
		foreach ($result as $file => $md5) {
190
			$Common->download('https://data.flightairmap.fr/data/cr/'.$file,dirname(__FILE__).'/../install/tmp/'.$file);
191
			if (file_exists(dirname(__FILE__).'/../install/tmp/'.$file)) $this->import(dirname(__FILE__).'/../install/tmp/'.$file);
192
			elseif ($globalDebug) echo 'Download '.$file.' failed';
193
		}
194
	}
195
196
	public function add($crash,$new = false) {
197
		global $globalTransaction, $globalDebug;
198
		require_once('class.Connection.php');
199
		require_once('class.Image.php');
200
		$Connection = new Connection();
201
		$Image = new Image();
202
203
		if (empty($crash)) return false;
204
		if (!$new) {
205
			$query_delete = 'DELETE FROM accidents WHERE source = :source';
206
			$sthd = $Connection->db->prepare($query_delete);
207
			$sthd->execute(array(':source' => $crash[0]['source']));
208
		}
209
		if ($globalTransaction) $Connection->db->beginTransaction();
1 ignored issue
show
Bug introduced by
The method beginTransaction cannot be called on $Connection->db (of type null).

Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects.

Loading history...
210
		$initial_array = array('ident' => null,'type' => 'accident','url' => null,'registration' => null, 'date' => null, 'place' => null,'country' => null, 'latitude' => null, 'longitude' => null, 'fatalities' => null, 'title' => '','source' => '','aircraft_manufacturer' => null,'aircraft_name' => null);
211
		$query_check = 'SELECT COUNT(*) as nb FROM accidents WHERE registration = :registration AND date = :date AND type = :type AND source = :source';
212
		$sth_check = $Connection->db->prepare($query_check);
213
		$query = 'INSERT INTO accidents (aircraft_manufacturer,aircraft_name,ident,registration,date,url,country,place,title,fatalities,latitude,longitude,type,source) VALUES (:aircraft_manufacturer,:aircraft_name,:ident,:registration,:date,:url,:country,:place,:title,:fatalities,:latitude,:longitude,:type,:source)';
214
		$sth = $Connection->db->prepare($query);
215
		$j = 0;
216
		try {
217
			foreach ($crash as $cr) {
218
				//print_r($cr);
219
				$cr = $cr + $initial_array;
220
				$cr = array_map(function($value) {
221
					return $value === "" ? NULL : $value;
222
				}, $cr);
223
				if ($cr['date'] != '' && $cr['registration'] != null && $cr['registration'] != '' && $cr['registration'] != '?' && $cr['registration'] != '-' && $cr['date'] < time() && !preg_match('/\s/',$cr['registration'])) {
224
					$query_check_values = array(':registration' => $cr['registration'],':date' => date('Y-m-d',$cr['date']),':type' => $cr['type'],':source' => $cr['source']);
225
					$sth_check->execute($query_check_values);
226
					$result_check = $sth_check->fetch(PDO::FETCH_ASSOC);
227
					if ($result_check['nb'] == 0) {
228
						$query_values = array(':registration' => trim($cr['registration']),':date' => date('Y-m-d',$cr['date']),':url' => $cr['url'],':country' => $cr['country'],':place' => $cr['place'],':title' => $cr['title'],':fatalities' => $cr['fatalities'],':latitude' => $cr['latitude'],':longitude' => $cr['longitude'],':type' => $cr['type'],':source' => $cr['source'],':ident' => $cr['ident'],':aircraft_manufacturer' => $cr['aircraft_manufacturer'],':aircraft_name' => $cr['aircraft_name']);
229
						$sth->execute($query_values);
230
						if ($cr['date'] > time()-(30*86400)) {
231
							if (empty($Image->getSpotterImage($cr['registration']))) {
232
								//if ($globalDebug) echo 'Get image...'."\n";
233
								$Image->addSpotterImage($cr['registration']);
234
							}
235
							// elseif ($globalDebug) echo 'Image already in DB'."\n";
236
						}
237
					}
238
				}
239
				if ($globalTransaction && $j % 100 == 0) {
240
					$Connection->db->commit();
1 ignored issue
show
Bug introduced by
The method commit cannot be called on $Connection->db (of type null).

Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects.

Loading history...
241
					$Connection->db->beginTransaction();
1 ignored issue
show
Bug introduced by
The method beginTransaction cannot be called on $Connection->db (of type null).

Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects.

Loading history...
242
				}
243
			}
244
			if ($globalTransaction) $Connection->db->commit();
1 ignored issue
show
Bug introduced by
The method commit cannot be called on $Connection->db (of type null).

Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects.

Loading history...
245
		} catch(PDOException $e) {
246
			if ($globalTransaction) $Connection->db->rollBack();
1 ignored issue
show
Bug introduced by
The method rollBack cannot be called on $Connection->db (of type null).

Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects.

Loading history...
247
			echo $e->getMessage();
248
		}
249
		$sth_check->closeCursor();
250
	}
251
252
	public static function check_accidents_nb() {
253
		global $globalDBdriver;
254
			$query = "SELECT COUNT(*) as nb FROM accidents";
255
		try {
256
			$Connection = new Connection();
257
			$sth = $Connection->db->prepare($query);
258
			$sth->execute();
259
		} catch(PDOException $e) {
260
			return "error : ".$e->getMessage();
261
		}
262
		$row = $sth->fetch(PDO::FETCH_ASSOC);
263
		return $row['nb'];
264
	}
265
266
	public static function check_last_accidents_update() {
267
		global $globalDBdriver;
268
		if ($globalDBdriver == 'mysql') {
269
			$query = "SELECT COUNT(*) as nb FROM config WHERE name = 'last_update_accident_db' AND value > DATE_SUB(NOW(), INTERVAL 1 DAY)";
270
		} else {
271
			$query = "SELECT COUNT(*) as nb FROM config WHERE name = 'last_update_accident_db' AND value::timestamp > CURRENT_TIMESTAMP - INTERVAL '1 DAYS'";
272
		}
273
		try {
274
			$Connection = new Connection();
275
			$sth = $Connection->db->prepare($query);
276
			$sth->execute();
277
		} catch(PDOException $e) {
278
			return "error : ".$e->getMessage();
279
		}
280
		$row = $sth->fetch(PDO::FETCH_ASSOC);
281
		if ($row['nb'] > 0) return false;
282
		else return true;
283
	}
284
285
	public static function insert_last_accidents_update() {
286
		$query = "DELETE FROM config WHERE name = 'last_update_accident_db';
287
		    INSERT INTO config (name,value) VALUES ('last_update_accident_db',NOW());";
288
		try {
289
			$Connection = new Connection();
290
			$sth = $Connection->db->prepare($query);
291
			$sth->execute();
292
		} catch(PDOException $e) {
293
			return "error : ".$e->getMessage();
294
		}
295
	}
296
297
}
298
?>