Report::readResponseHeaders() - Code Metrics - Inspection of "refactor: Extract method to reduce complexity" - scriptotek/php-alma-client - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 01e874...cfe99f )

by Dan Michael O.

created 2016-11-24 22:10 UTC

Report::readResponseHeaders() A

↳ Parent: Report

Complexity

Conditions	4
Paths	4

Size

Total Lines	15
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	4
eloc	10
c	1
b	0
f	0
nc	4
nop	1
dl	0
loc	15
rs	9.2

<?php

namespace Scriptotek\Alma\Analytics;

use Scriptotek\Alma\Client;

/**
 * @property \Generator|Row[] rows
 */
class Report
{
    public $path;
    public $chunkSize = 1000;

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

    protected $headers = [];

    public function __construct(Client $client = null, $path = null, $headers = [], $filter = null)
    {
        $this->path = $path;
        $this->client = $client;

        $this->headers = $headers;
        $this->filter = $filter;
class MyClass { }

$x = new MyClass();
$x->foo = true;
        // $this->rows = new Rows($this->path, $this->client);

    }

    public function __get($key)
    {
        if ($key == 'rows') {
            return $this->getRows();
        }
        if ($key == 'headers') {
            return $this->headers;
        }
    }

    protected function fetchRows($resumptionToken = null)
    {
        $results = $this->client->getXML('/analytics/reports', [
            'path'   => $this->path,
            'limit'  => $this->chunkSize,
            'token'  => $resumptionToken,
            'filter' => $this->filter ? str_replace(['\''], ['&apos;'], $this->filter) : null,
        ]);
        $results->registerXPathNamespaces([
            'rowset' => 'urn:schemas-microsoft-com:xml-analysis:rowset',
            'xsd'    => 'http://www.w3.org/2001/XMLSchema',
        ]);

        $this->readResponseHeaders($results);

        return $results;
    }

    /**
     * @param $results
     */
    protected function readResponseHeaders($results)
    {
        $headers = array_map(function ($node) {
            return $node->attr('name');
        }, $results->all('//xsd:complexType[@name="Row"]/xsd:sequence/xsd:element[position()>1]'));

        if (count($headers)) {
            if (!count($this->headers)) {
                $this->headers = $headers;
            } elseif (count($headers) != count($this->headers)) {
                throw new \RuntimeException(sprintf('Number of returned columns (%d) does not match number of assigned headers (%d).',
                    count($headers), count($this->headers)));
            }
        }
    }

    /**
     * @return \Generator|Row[]
     */
    public function getRows()
    {
        $isFinished = false;
        $resumptionToken = null;

        while (!$isFinished) {
            $results = $this->fetchRows($resumptionToken);

            foreach ($results->all('//rowset:Row') as $row) {
                yield new Row($row, $this->headers);
            }

            $resumptionToken = $results->text('/report/QueryResult/ResumptionToken') ?: $resumptionToken;
            $isFinished = ($results->text('/report/QueryResult/IsFinished') == 'true');
        }
    }
}


1			<?php
2
3			namespace Scriptotek\Alma\Analytics;
4
5			use Scriptotek\Alma\Client;
6
7			/**
8			* @property \Generator\|Row[] rows
9			*/
10			class Report
11			{
12			public $path;
13			public $chunkSize = 1000;
14
15			/** @var Client */
16			protected $client;
17
18			protected $headers = [];
19
20			public function __construct(Client $client = null, $path = null, $headers = [], $filter = null)
21			{
22			$this->path = $path;
23			$this->client = $client;
24
25			$this->headers = $headers;
26			$this->filter = $filter;
			0 ignored issues – show Bug introduced 2016-11-24 19:52 UTC by Report Bug Copy Issue Report The property `filter` 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...
27			// $this->rows = new Rows($this->path, $this->client);
			0 ignored issues – show Unused Code Comprehensibility introduced 2016-11-24 19:52 UTC by Report Bug Copy Issue Report `53%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
28			}
29
30			public function __get($key)
31			{
32			if ($key == 'rows') {
33			return $this->getRows();
34			}
35			if ($key == 'headers') {
36			return $this->headers;
37			}
38			}
39
40			protected function fetchRows($resumptionToken = null)
41			{
42			$results = $this->client->getXML('/analytics/reports', [
43			'path' => $this->path,
44			'limit' => $this->chunkSize,
45			'token' => $resumptionToken,
46			'filter' => $this->filter ? str_replace(['\''], ['''], $this->filter) : null,
47			]);
48			$results->registerXPathNamespaces([
49			'rowset' => 'urn:schemas-microsoft-com:xml-analysis:rowset',
50			'xsd' => 'http://www.w3.org/2001/XMLSchema',
51			]);
52
53			$this->readResponseHeaders($results);
54
55			return $results;
56			}
57
58			/**
59			* @param $results
60			*/
61			protected function readResponseHeaders($results)
62			{
63			$headers = array_map(function ($node) {
64			return $node->attr('name');
65			}, $results->all('//xsd:complexType[@name="Row"]/xsd:sequence/xsd:element[position()>1]'));
66
67			if (count($headers)) {
68			if (!count($this->headers)) {
69			$this->headers = $headers;
70			} elseif (count($headers) != count($this->headers)) {
71			throw new \RuntimeException(sprintf('Number of returned columns (%d) does not match number of assigned headers (%d).',
72			count($headers), count($this->headers)));
73			}
74			}
75			}
76
77			/**
78			* @return \Generator\|Row[]
79			*/
80			public function getRows()
81			{
82			$isFinished = false;
83			$resumptionToken = null;
84
85			while (!$isFinished) {
86			$results = $this->fetchRows($resumptionToken);
87
88			foreach ($results->all('//rowset:Row') as $row) {
89			yield new Row($row, $this->headers);
90			}
91
92			$resumptionToken = $results->text('/report/QueryResult/ResumptionToken') ?: $resumptionToken;
93			$isFinished = ($results->text('/report/QueryResult/IsFinished') == 'true');
94			}
95			}
96			}
97

scriptotek / php-alma-client

Push — master ( 01e874...cfe99f )

Report::readResponseHeaders() A

Complexity

Size

Duplication

Importance

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