Entry::getLatLonForLocation() - Code Metrics - Inspection of "WIP Feature/add paper call io parser" - joindin/callingallpapers-cli - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#28)

by Andreas

created 2017-08-17 19:59 UTC

Entry::getLatLonForLocation() A

↳ Parent: Entry

Complexity

Conditions	2
Paths	2

Size

Total Lines	16
Code Lines	9

Duplication

Lines	16
Ratio	100 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
dl	16
loc	16
rs	9.4285
c	1
b	0
f	0
cc	2
eloc	9
nc	2
nop	1

<?php
/**
 * Copyright (c) 2015-2015 Andreas Heigl<[email protected]>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 * @author    Andreas Heigl<[email protected]>
 * @copyright 2015-2015 Andreas Heigl/callingallpapers.com
 * @license   http://www.opensource.org/licenses/mit-license.php MIT-License
 * @version   0.0
 * @since     06.03.2012
 * @link      http://github.com/joindin/callingallpapers
 */
namespace Callingallpapers\Parser\PapercallIo;

use Callingallpapers\Entity\Cfp;
use Callingallpapers\Service\TimezoneService;
use GuzzleHttp\Client;

class Entry
{
    /** @var  Cfp */
    protected $cfp;

    /** @var Client */
    protected $client;

    public function __construct(Cfp $cfp, Client $client, TimezoneService $timezoneService)
    {
        $this->cfp = $cfp;
        $this->client = $client;
        $this->tzService = $timezoneService;
class MyClass { }

$x = new MyClass();
$x->foo = true;
    }

    public function parse($uri)

    {
        $cfp = clone($this->cfp);
        try {
            $dom = new \DOMDocument('1.0', 'UTF-8');

            $content = file_Get_contents($uri);
            $content = mb_convert_encoding($content, 'UTF-8');
            $dom->loadHTML('<?xml version="1.0" charset="UTF-8" ?>' . $content);
            $dom->preserveWhiteSpace = false;

            $timezone = 'UTC';
            $xpath = new \DOMXPath($dom);

            $eventLocation = new Location();
            $cfp->location = $eventLocation->parse($dom, $xpath);

            try {
                $location = $this->getLatLonForLocation($cfp->location);
                $cfp->latitude = $location[0];
$answer = 42;

$correct = false;

$correct = (bool) $answer;
                $cfp->longitude = $location[1];
$answer = 42;

$correct = false;

$correct = (bool) $answer;
                $timezone = $this->tzService->getTimezoneForLocation($location[0], $location[1]);
            } catch (\UnexpectedValueException $e) {
                error_log($e->getMessage());
            }
            $cfp->timezone = $timezone;


            $closingDateParser = new ClosingDate($timezone);
            $cfp->dateEnd = $closingDateParser->parse($dom, $xpath);


            $eventPageDom = $this->getEventPage($xpath);
            $eventXpath = new \DOMXPath(($eventPageDom));

            $descriptionParser = new Description();
            $cfp->description = $descriptionParser->parse($dom, $xpath);

            $openingDateParser = new OpeningDate($timezone);
            try {
                $cfp->dateStart = $openingDateParser->parse($dom, $xpath);
            } catch (\Exception $e) {}


            $cfpUriParser = new Uri();
            $cfp->uri = $cfpUriParser->parse($dom, $xpath);

            $confNameParser = new EventName();
            $cfp->conferenceName = $confNameParser->parse($dom, $xpath);

            $confUriParser = new EventUri();
            $cfp->conferenceUri  = $confUriParser->parse($eventPageDom, $eventXpath);

            $eventStartDate = new EventStartDate($timezone);
            $cfp->eventStartDate = $eventStartDate->parse($dom, $xpath);

            try {
                $eventEndDate      = new EventEndDate($timezone);
                $cfp->eventEndDate = $eventEndDate->parse($dom, $xpath);
            } catch (\InvalidArgumentException $e) {
                $cfp->eventEndDate = $cfp->eventStartDate;
            }

            $eventLocation = new Location();
            $cfp->location = $eventLocation->parse($dom, $xpath);

            try {
                $location = $this->getLatLonForLocation($cfp->location);
                $cfp->latitude = $location[0];
                $cfp->longitude = $location[1];
            } catch (\UnexpectedValueException $e) {
                error_log($e->getMessage());
            }

            try {
                $tags = new Tags();
                $cfp->tags = $tags->parse($eventPageDom, $eventXpath);
            } catch (\InvalidArgumentException $e) {
                $cfp->tags = [];
            }

            return $cfp;
        } catch (\Exception $e) {
            throw $e;
        }
    }

    protected function getLatLonForLocation($location)

    {
        $result = $this->client->get(sprintf(
            'https://nominatim.openstreetmap.org/search?q=%1$s&format=json',
            urlencode($location)
        ));

        $locations = json_decode($result->getBody()->getContents());

        if (empty($locations)) {
            return [0, 0];
        }
        $location = $locations[0];

        return [$location->lat, $location->lon];
    }

    public function getEventPage($xpath)
    {
        $confPath = $xpath->query("//h3/a[contains(@class, 'summary')]");

        if (! $confPath || $confPath->length == 0) {
            throw new \InvalidArgumentException('We can\'t find an EventPage');
        }

        $dom = new \DOMDocument('1.0', 'UTF-8');

        $content = file_get_contents('https://lanyrd.com' . $confPath->item(0)->attributes->getNamedItem('href')->textContent);
        $content = mb_convert_encoding($content, 'UTF-8');
        $dom->loadHTML('<?xml version="1.0" charset="UTF-8" ?>' . $content);
        $dom->preserveWhiteSpace = false;

        return $dom;
    }
}


1		<?php
2		/**
3		* Copyright (c) 2015-2015 Andreas Heigl<[email protected]>
4		*
5		* Permission is hereby granted, free of charge, to any person obtaining a copy
6		* of this software and associated documentation files (the "Software"), to deal
7		* in the Software without restriction, including without limitation the rights
8		* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9		* copies of the Software, and to permit persons to whom the Software is
10		* furnished to do so, subject to the following conditions:
11		*
12		* The above copyright notice and this permission notice shall be included in
13		* all copies or substantial portions of the Software.
14		*
15		* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16		* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17		* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18		* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19		* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20		* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
21		* THE SOFTWARE.
22		*
23		* @author Andreas Heigl<[email protected]>
24		* @copyright 2015-2015 Andreas Heigl/callingallpapers.com
25		* @license http://www.opensource.org/licenses/mit-license.php MIT-License
26		* @version 0.0
27		* @since 06.03.2012
28		* @link http://github.com/joindin/callingallpapers
29		*/
30		namespace Callingallpapers\Parser\PapercallIo;
31
32		use Callingallpapers\Entity\Cfp;
33		use Callingallpapers\Service\TimezoneService;
34		use GuzzleHttp\Client;
35
36		class Entry
37		{
38		/** @var Cfp */
39		protected $cfp;
40
41		/** @var Client */
42		protected $client;
43
44		public function __construct(Cfp $cfp, Client $client, TimezoneService $timezoneService)
45		{
46		$this->cfp = $cfp;
47		$this->client = $client;
48		$this->tzService = $timezoneService;
		0 ignored issues – show Bug introduced 2017-08-17 20:03 UTC by Report Bug Copy Issue Report The property `tzService` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
49		}
50
51	View Code Duplication	public function parse($uri)
		0 ignored issues – show Duplication introduced 2017-08-17 20:03 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
52		{
53		$cfp = clone($this->cfp);
54		try {
55		$dom = new \DOMDocument('1.0', 'UTF-8');
56
57		$content = file_Get_contents($uri);
58		$content = mb_convert_encoding($content, 'UTF-8');
59		$dom->loadHTML('<?xml version="1.0" charset="UTF-8" ?>' . $content);
60		$dom->preserveWhiteSpace = false;
61
62		$timezone = 'UTC';
63		$xpath = new \DOMXPath($dom);
64
65		$eventLocation = new Location();
66		$cfp->location = $eventLocation->parse($dom, $xpath);
67
68		try {
69		$location = $this->getLatLonForLocation($cfp->location);
70		$cfp->latitude = $location[0];
		0 ignored issues – show Documentation Bug introduced 2017-08-17 20:03 UTC by Report Bug Copy Issue Report The property `$latitude` was declared of type `double`, but `$location[0]` is of type `integer`. Maybe add a type cast? This check looks for assignments to scalar types that may be of the wrong type. To ensure the code behaves as expected, it may be a good idea to add an explicit type cast. $answer = 42; $correct = false; $correct = (bool) $answer; Loading history...
71		$cfp->longitude = $location[1];
		0 ignored issues – show Documentation Bug introduced 2017-08-17 20:03 UTC by Report Bug Copy Issue Report The property `$longitude` was declared of type `double`, but `$location[1]` is of type `integer`. Maybe add a type cast? This check looks for assignments to scalar types that may be of the wrong type. To ensure the code behaves as expected, it may be a good idea to add an explicit type cast. $answer = 42; $correct = false; $correct = (bool) $answer; Loading history...
72		$timezone = $this->tzService->getTimezoneForLocation($location[0], $location[1]);
73		} catch (\UnexpectedValueException $e) {
74		error_log($e->getMessage());
75		}
76		$cfp->timezone = $timezone;
77
78
79		$closingDateParser = new ClosingDate($timezone);
80		$cfp->dateEnd = $closingDateParser->parse($dom, $xpath);
		0 ignored issues – show Documentation Bug introduced 2017-08-17 20:03 UTC by Report Bug Copy Issue Report It seems like `$closingDateParser->parse($dom, $xpath)` of type `object<Callingallpapers\Entity\Cfp>` is incompatible with the declared type `object<DateTimeInterface>` of property `$dateEnd`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
81
82		$eventPageDom = $this->getEventPage($xpath);
83		$eventXpath = new \DOMXPath(($eventPageDom));
84
85		$descriptionParser = new Description();
86		$cfp->description = $descriptionParser->parse($dom, $xpath);
87
88		$openingDateParser = new OpeningDate($timezone);
89		try {
90		$cfp->dateStart = $openingDateParser->parse($dom, $xpath);
91		} catch (\Exception $e) {}
		0 ignored issues – show Coding Style Comprehensibility introduced 2017-08-17 20:03 UTC by Report Bug Copy Issue Report Consider adding a comment why this CATCH block is empty. Loading history...
92
93		$cfpUriParser = new Uri();
94		$cfp->uri = $cfpUriParser->parse($dom, $xpath);
95
96		$confNameParser = new EventName();
97		$cfp->conferenceName = $confNameParser->parse($dom, $xpath);
98
99		$confUriParser = new EventUri();
100		$cfp->conferenceUri = $confUriParser->parse($eventPageDom, $eventXpath);
101
102		$eventStartDate = new EventStartDate($timezone);
103		$cfp->eventStartDate = $eventStartDate->parse($dom, $xpath);
104
105		try {
106		$eventEndDate = new EventEndDate($timezone);
107		$cfp->eventEndDate = $eventEndDate->parse($dom, $xpath);
108		} catch (\InvalidArgumentException $e) {
109		$cfp->eventEndDate = $cfp->eventStartDate;
110		}
111
112		$eventLocation = new Location();
113		$cfp->location = $eventLocation->parse($dom, $xpath);
114
115		try {
116		$location = $this->getLatLonForLocation($cfp->location);
117		$cfp->latitude = $location[0];
118		$cfp->longitude = $location[1];
119		} catch (\UnexpectedValueException $e) {
120		error_log($e->getMessage());
121		}
122
123		try {
124		$tags = new Tags();
125		$cfp->tags = $tags->parse($eventPageDom, $eventXpath);
126		} catch (\InvalidArgumentException $e) {
127		$cfp->tags = [];
128		}
129
130		return $cfp;
131		} catch (\Exception $e) {
132		throw $e;
133		}
134		}
135
136	View Code Duplication	protected function getLatLonForLocation($location)
		0 ignored issues – show Duplication introduced 2017-08-17 20:03 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
137		{
138		$result = $this->client->get(sprintf(
139		'https://nominatim.openstreetmap.org/search?q=%1$s&format=json',
140		urlencode($location)
141		));
142
143		$locations = json_decode($result->getBody()->getContents());
144
145		if (empty($locations)) {
146		return [0, 0];
147		}
148		$location = $locations[0];
149
150		return [$location->lat, $location->lon];
151		}
152
153		public function getEventPage($xpath)
154		{
155		$confPath = $xpath->query("//h3/a[contains(@class, 'summary')]");
156
157		if (! $confPath \|\| $confPath->length == 0) {
158		throw new \InvalidArgumentException('We can\'t find an EventPage');
159		}
160
161		$dom = new \DOMDocument('1.0', 'UTF-8');
162
163		$content = file_get_contents('https://lanyrd.com' . $confPath->item(0)->attributes->getNamedItem('href')->textContent);
164		$content = mb_convert_encoding($content, 'UTF-8');
165		$dom->loadHTML('<?xml version="1.0" charset="UTF-8" ?>' . $content);
166		$dom->preserveWhiteSpace = false;
167
168		return $dom;
169		}
170		}
171

joindin / callingallpapers-cli

Pull Request — master (#28)

Entry::getLatLonForLocation() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

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