SetInfos::output() - Code Metrics - MtGTutor/Console - Measure and Improve Code Quality continuously with Scrutinizer

SetInfos::output() A
last analyzed 2016-01-07 08:38 UTC

↳ Parent: SetInfos

Complexity

Conditions	3
Paths	4

Size

Total Lines	16
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	11
CRAP Score	3

Importance

Changes	2
Bugs	0	Features	1

Metric	Value
c	2
b	0
f	1
dl	0
loc	16
ccs	11
cts	11
cp	1
rs	9.4286
cc	3
eloc	9
nc	4
nop	2
crap	3

<?php namespace MtGTutor\Console\Commands;

use MtGTutor\Console\Scraper;
use Goutte\Client;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Helper\Table;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\DomCrawler\Crawler;

/**
 * Class SetInfos
 * @package MtGTutor\Console\Commands
 */
class SetInfos extends Command
{
    /**
     * @var string
     */
    protected $url = 'http://magic.wizards.com/en/game-info/products/card-set-archive';

    /**
     * @var string
     */
    protected $imagePath = 'http://magic.wizards.com/sites/mtg/files/';

    /**
     * @var bool
     */
    protected $exists = false;

    /**
     * @var \MtGTutor\Console\Scraper
     */
    protected $scraper;

    /**
     * @var array
     */
    protected $data = [
        'code'   => null,
        'name'   => null,
        'block'  => null,
        'number' => null,
        'date'   => null,
        'logo'   => null,
        'icon'   => null,
    ];

    /**
     * Set Scraper
     * @param \MtGTutor\Console\Scraper $scraper
     */
    public function setScraper(Scraper $scraper)
    {
        $this->scraper = $scraper;
    }

    /**
     * Configure command
     */
    protected function configure()
    {
        // Sets the scraper
        $this->setScraper(new Scraper(new Client()));

        // Configure command
        $this->setName('set:info')
            ->addArgument(
                'set',
                InputArgument::REQUIRED,
                'Which set do you want to select. Use the official three-letter code.'
            )
            ->addOption('full-path', null, InputOption::VALUE_NONE, 'Add the full path to the images')
            ->addOption('date-format', null, InputOption::VALUE_OPTIONAL, 'Date Format', 'Y-m-d')
            ->addOption('json', null, InputOption::VALUE_NONE, 'Output result as json')
            ->setDescription('Get some basic information about a specific set')
            ->setHelp(
                <<<EOT
Gets the following information about a set:
 * Official Three-Letter Code
 * Set Name
 * Block
 * Number of Cards
 * Release Date
 * Logo
 * Icon

Usage:
Default usage to get a set (here Alara Reborn)
<info>mtgtutor-console set:info ARB</info>

You can specify a date format via the --date-format option
<info>mtgtutor-console set:info ARB --date-format=d.m.Y</info>

You can change the output format to json with the --json option
<info>mtgtutor-console set:info ARB --json</info>

You can add the full path to the files with --full-path
<info>mtgtutor-console set:info ARB --full-path</info>

You can combine all these options
<info>mtgtutor-console set:info ARB --date-format=d.m.Y --json --full-path</info>
EOT
            );
    }

    /**
     * Get set infos
     * @throws \InvalidArgumentException if no set is found
     * @param \Symfony\Component\Console\Input\InputInterface   $input
     * @param \Symfony\Component\Console\Output\OutputInterface $output
     * @return void
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        // init vars
        $this->data['code'] = $input->getArgument('set');

        // Fetch WotC website
        $crawler = $this->scraper->request($this->url);

        $crawler->filter('.card-set-archive-table > ul > li > a > span.logo > img')->each(function (Crawler $node) {
            $logo = $node->attr('src');

            if ($this->setExists($logo)) {
                $this->exists = true;

                // Get Logo + Icon + Name
                $siblings = $node->parents()->first()->siblings();

                $this->data['logo'] = str_replace($this->imagePath, '', $logo);
                $this->data['icon'] = str_replace($this->imagePath, '', $siblings->eq(0)->children()->attr('src'));
                $this->data['name'] = trim($siblings->eq(1)->text());

                // go to next page
                $crawler = $this->crawlNextPage($node);

                // Fetch block, number of cards and release date
                $crawler->filter('.tab-content.current > p')->each(function (Crawler $node, $i) {
                    if ($i % 2) {
                        $this->fetchBlockCardsAndDate($node, $i);
                    }
                });
            }
        });

        // Could not find set
        if (!$this->exists) {
            throw new \InvalidArgumentException('Could not find set with the following code: ' . $this->data['code']);
        }

        // Format result
        $this->formatResult($input);

        // Ouput result
        $this->output($input, $output);
    }

    /**
     * @param string $url
     * @return bool|null
     */
    protected function setExists($url)
    {
        return strpos(strtolower($url), strtolower($this->data['code'])) !== false;
    }

    /**
     * @param \Symfony\Component\DomCrawler\Crawler $crawler
     * @return \Symfony\Component\DomCrawler\Crawler
     */
    protected function crawlNextPage(Crawler $crawler)
    {
        // Go to details page
        $link = $crawler->parents()->parents()->link();
        $crawler = $this->scraper->click($link);

        // Go to to info page (if exists)
        $anchor = $crawler->selectLink('Info');
        if ($anchor->count()) {
            $crawler = $this->scraper->click($anchor->link());
        }

        return $crawler;
    }

    /**
     * @param \Symfony\Component\DomCrawler\Crawler $node
     * @param integer                               $i
     */
    protected function fetchBlockCardsAndDate(Crawler $node, $i)
    {
        // Get block and number of cards
        if ($i == 1) {
            preg_match('~<strong>Block:<\\/strong>.*<em>(.+?)</~m', $node->html(), $block);
            preg_match('~<strong>Number of Cards:\s*<\/strong>[^\d]*(\d+)<?~m', $node->html(), $number);

            $this->data['block'] = $block[1];
            $this->data['number'] = (int) $number[1];
        }

        // get release date
        if ($i == 5) {
            preg_match('~<strong>Release Date:<\/strong>.+?([\w|,|\s]+)<~im', $node->html(), $release);
            $this->data['date'] = $release[1];
        }
    }

    /**
     * Format result
     * @param \Symfony\Component\Console\Input\InputInterface $input
     * @return void
     */
    protected function formatResult(InputInterface $input)
    {
        // change date format
        $date = new \DateTime(date('Y-m-d H:i:s', strtotime($this->data['date'])));
        $this->data['date'] = $date->format($input->getOption('date-format'));

        // add full path to url
        if ($input->getOption('full-path')) {
            $this->data['logo'] = $this->imagePath . $this->data['logo'];
            $this->data['icon'] = $this->imagePath . $this->data['icon'];
        }
    }

    /**
     * Write result to console
     * @param \Symfony\Component\Console\Input\InputInterface   $input
     * @param \Symfony\Component\Console\Output\OutputInterface $output
     */
    protected function output(InputInterface $input, OutputInterface $output)
    {
        // json output
        if ($input->getOption('json')) {
            $output->writeln(json_encode($this->data, JSON_PRETTY_PRINT));
        }

        // table output
        if (!$input->getOption('json')) {
            $table = new Table($output);
            $table
                ->setHeaders(['Code', 'Name', 'Block', 'Number', 'Release Date', 'Logo', 'Icon'])
                ->setRows([$this->data]);
            $table->render();
        }
    }
}


1		<?php namespace MtGTutor\Console\Commands;
2
3		use MtGTutor\Console\Scraper;
4		use Goutte\Client;
5		use Symfony\Component\Console\Command\Command;
6		use Symfony\Component\Console\Helper\Table;
7		use Symfony\Component\Console\Input\InputArgument;
8		use Symfony\Component\Console\Input\InputInterface;
9		use Symfony\Component\Console\Input\InputOption;
10		use Symfony\Component\Console\Output\OutputInterface;
11		use Symfony\Component\DomCrawler\Crawler;
12
13		/**
14		* Class SetInfos
15		* @package MtGTutor\Console\Commands
16		*/
17		class SetInfos extends Command
18		{
19		/**
20		* @var string
21		*/
22		protected $url = 'http://magic.wizards.com/en/game-info/products/card-set-archive';
23
24		/**
25		* @var string
26		*/
27		protected $imagePath = 'http://magic.wizards.com/sites/mtg/files/';
28
29		/**
30		* @var bool
31		*/
32		protected $exists = false;
33
34		/**
35		* @var \MtGTutor\Console\Scraper
36		*/
37		protected $scraper;
38
39		/**
40		* @var array
41		*/
42		protected $data = [
43		'code' => null,
44		'name' => null,
45		'block' => null,
46		'number' => null,
47		'date' => null,
48		'logo' => null,
49		'icon' => null,
50		];
51
52		/**
53		* Set Scraper
54		* @param \MtGTutor\Console\Scraper $scraper
55		*/
56	24	public function setScraper(Scraper $scraper)
57	3	{
58	24	$this->scraper = $scraper;
59	24	}
60
61		/**
62		* Configure command
63		*/
64	24	protected function configure()
65		{
66		// Sets the scraper
67	24	$this->setScraper(new Scraper(new Client()));
68
69		// Configure command
70	24	$this->setName('set:info')
71	24	->addArgument(
72	24	'set',
73	24	InputArgument::REQUIRED,
74		'Which set do you want to select. Use the official three-letter code.'
75	24	)
76	24	->addOption('full-path', null, InputOption::VALUE_NONE, 'Add the full path to the images')
77	24	->addOption('date-format', null, InputOption::VALUE_OPTIONAL, 'Date Format', 'Y-m-d')
78	24	->addOption('json', null, InputOption::VALUE_NONE, 'Output result as json')
79	24	->setDescription('Get some basic information about a specific set')
80	24	->setHelp(
81		<<<EOT
82		Gets the following information about a set:
83		* Official Three-Letter Code
84		* Set Name
85		* Block
86		* Number of Cards
87		* Release Date
88		* Logo
89		* Icon
90
91		Usage:
92		Default usage to get a set (here Alara Reborn)
93		<info>mtgtutor-console set:info ARB</info>
94
95		You can specify a date format via the --date-format option
96		<info>mtgtutor-console set:info ARB --date-format=d.m.Y</info>
97
98		You can change the output format to json with the --json option
99		<info>mtgtutor-console set:info ARB --json</info>
100
101		You can add the full path to the files with --full-path
102		<info>mtgtutor-console set:info ARB --full-path</info>
103
104		You can combine all these options
105		<info>mtgtutor-console set:info ARB --date-format=d.m.Y --json --full-path</info>
106		EOT
107	24	);
108	24	}
109
110		/**
111		* Get set infos
112		* @throws \InvalidArgumentException if no set is found
113		* @param \Symfony\Component\Console\Input\InputInterface $input
114		* @param \Symfony\Component\Console\Output\OutputInterface $output
115		* @return void
116		*/
117	12	protected function execute(InputInterface $input, OutputInterface $output)
118		{
119		// init vars
120	12	$this->data['code'] = $input->getArgument('set');
121
122		// Fetch WotC website
123	12	$crawler = $this->scraper->request($this->url);
124
125		$crawler->filter('.card-set-archive-table > ul > li > a > span.logo > img')->each(function (Crawler $node) {
126	12	$logo = $node->attr('src');
127
128	12	if ($this->setExists($logo)) {
129	9	$this->exists = true;
130
131		// Get Logo + Icon + Name
132	9	$siblings = $node->parents()->first()->siblings();
133
134	9	$this->data['logo'] = str_replace($this->imagePath, '', $logo);
135	9	$this->data['icon'] = str_replace($this->imagePath, '', $siblings->eq(0)->children()->attr('src'));
136	9	$this->data['name'] = trim($siblings->eq(1)->text());
137
138		// go to next page
139	9	$crawler = $this->crawlNextPage($node);
140
141		// Fetch block, number of cards and release date
142	9	$crawler->filter('.tab-content.current > p')->each(function (Crawler $node, $i) {
143	9	if ($i % 2) {
144	9	$this->fetchBlockCardsAndDate($node, $i);
145	9	}
146	9	});
147	9	}
148	12	});
149
150		// Could not find set
151	12	if (!$this->exists) {
152	3	throw new \InvalidArgumentException('Could not find set with the following code: ' . $this->data['code']);
153		}
154
155		// Format result
156	9	$this->formatResult($input);
157
158		// Ouput result
159	9	$this->output($input, $output);
160	9	}
161
162		/**
163		* @param string $url
164		* @return bool\|null
165		*/
166	12	protected function setExists($url)
167		{
168	12	return strpos(strtolower($url), strtolower($this->data['code'])) !== false;
169		}
170
171		/**
172		* @param \Symfony\Component\DomCrawler\Crawler $crawler
173		* @return \Symfony\Component\DomCrawler\Crawler
174		*/
175	9	protected function crawlNextPage(Crawler $crawler)
176		{
177		// Go to details page
178	9	$link = $crawler->parents()->parents()->link();
179	9	$crawler = $this->scraper->click($link);
180
181		// Go to to info page (if exists)
182	9	$anchor = $crawler->selectLink('Info');
183	9	if ($anchor->count()) {
184	3	$crawler = $this->scraper->click($anchor->link());
185	3	}
186
187	9	return $crawler;
188		}
189
190		/**
191		* @param \Symfony\Component\DomCrawler\Crawler $node
192		* @param integer $i
193		*/
194	9	protected function fetchBlockCardsAndDate(Crawler $node, $i)
195		{
196		// Get block and number of cards
197	9	if ($i == 1) {
198	9	preg_match('~<strong>Block:<\\/strong>.*<em>(.+?)</~m', $node->html(), $block);
199	9	preg_match('~<strong>Number of Cards:\s<\/strong>[^\d](\d+)<?~m', $node->html(), $number);
200
201	9	$this->data['block'] = $block[1];
202	9	$this->data['number'] = (int) $number[1];
203	9	}
204
205		// get release date
206	9	if ($i == 5) {
207	3	preg_match('~<strong>Release Date:<\/strong>.+?([\w\|,\|\s]+)<~im', $node->html(), $release);
208	3	$this->data['date'] = $release[1];
209	3	}
210	9	}
211
212		/**
213		* Format result
214		* @param \Symfony\Component\Console\Input\InputInterface $input
215		* @return void
216		*/
217	9	protected function formatResult(InputInterface $input)
218		{
219		// change date format
220	9	$date = new \DateTime(date('Y-m-d H:i:s', strtotime($this->data['date'])));
221	9	$this->data['date'] = $date->format($input->getOption('date-format'));
222
223		// add full path to url
224	9	if ($input->getOption('full-path')) {
225	3	$this->data['logo'] = $this->imagePath . $this->data['logo'];
226	3	$this->data['icon'] = $this->imagePath . $this->data['icon'];
227	3	}
228	9	}
229
230		/**
231		* Write result to console
232		* @param \Symfony\Component\Console\Input\InputInterface $input
233		* @param \Symfony\Component\Console\Output\OutputInterface $output
234		*/
235	9	protected function output(InputInterface $input, OutputInterface $output)
236		{
237		// json output
238	9	if ($input->getOption('json')) {
239	3	$output->writeln(json_encode($this->data, JSON_PRETTY_PRINT));
240	3	}
241
242		// table output
243	9	if (!$input->getOption('json')) {
244	6	$table = new Table($output);
245		$table
246	6	->setHeaders(['Code', 'Name', 'Block', 'Number', 'Release Date', 'Logo', 'Icon'])
247	6	->setRows([$this->data]);
248	6	$table->render();
249	6	}
250	9	}
251		}
252

MtGTutor / Console

SetInfos::output() A last analyzed 2016-01-07 08:38 UTC

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SetInfos::output() A
last analyzed 2016-01-07 08:38 UTC