AutomatedEditsHelper::__construct() - Code Metrics - Inspection of "Merge pull request #31 from x-tools/non-auto-edits" - x-tools/xtools - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 56c982...731a12 )

by Matthew

created 2017-05-17 04:09 UTC

AutomatedEditsHelper::__construct() A

↳ Parent: AutomatedEditsHelper

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	4
c	0
b	0
f	0
rs	10
cc	1
eloc	2
nc	1
nop	1

<?php

namespace AppBundle\Helper;

use DateTime;
use Doctrine\DBAL\Connection;
use Psr\Cache\CacheItemPoolInterface;
use Symfony\Component\Config\Definition\Exception\Exception;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\VarDumper\VarDumper;
use Xtools\ProjectRepository;

class AutomatedEditsHelper extends HelperBase
{

    /** @var string[] The list of tools that are considered reverting. */
    public $revertTools = [
        'Generic rollback',
        'Undo',
        'Pending changes revert',
        'Huggle',
        'STiki',
        'Igloo',
        'WikiPatroller',
        'Twinkle revert',
        'Bot revert'
    ];

    /** @var string[] The list of tool names and their regexes. */
    protected $tools;

    public function __construct(ContainerInterface $container)
    {
        $this->container = $container;
class Alien {}

class Dalek extends Alien {}

class Plot
{
    /** @var  Dalek */
    public $villain;
}

$alien = new Alien();
$plot = new Plot();
if ($alien instanceof Dalek) {
    $plot->villain = $alien;
}
    }

    /**
     * Was the edit (semi-)automated, based on the edit summary?
     * @param  string  $summary Edit summary
     * @return boolean          Yes or no
     */
    public function isAutomated($summary)

    {
        foreach ($this->getTools() as $tool => $regex) {
            if (preg_match("/$regex/", $summary)) {
                return true;
            }
        }

        return false;
    }

    /**
     * Was the edit a revert, based on the edit summary?
     * @param  string $summary Edit summary
     * @return boolean         Yes or no
     */
    public function isRevert($summary)

    {
        foreach ($this->revertTools as $tool) {
            $regex = $this->getTools()[$tool];

            if (preg_match("/$regex/", $summary)) {
                return true;
            }
        }

        return false;
    }

    /**
     * Get the name of the tool that matched the given edit summary
     * @param  string $summary Edit summary
     * @return string|boolean  Name of tool, or false if nothing was found
     */
    public function getTool($summary)

    {
        foreach ($this->getTools() as $tool => $regex) {
            if (preg_match("/$regex/", $summary)) {
                return $tool;
            }
        }

        return false;
    }

    /**
     * Get the list of automated tools
     * @return array Associative array of 'tool name' => 'regex'
     */
    public function getTools()
    {
        if (is_array($this->tools)) {
            return $this->tools;
        }
        $this->tools = $this->container->getParameter("automated_tools");

        return $this->tools;
    }

    /**
     * Get a list of nonautomated edits by a user
     * @param  string         $project   Project domain such as en.wikipedia.org
     * @param  string         $username
     * @param  string|integer $namespace Numerical value or 'all' for all namespaces
     * @param  integer        $offset    Used for pagination, offset results by N edits
     * @return string[]       Data as returned by database query, includes:
     *                        'page_title' (string, including namespace),
     *                        'namespace' (integer), 'rev_id' (int),
     *                        'timestamp' (DateTime), 'minor_edit' (bool)
     *                        'sumamry' (string)
     */
    public function getNonautomatedEdits($project, $username, $namespace, $offset = 0)
    {
        $project = ProjectRepository::getProject($project, $this->container);
        $namespaces = $project->getNamespaces();

        $conn = $this->container->get('doctrine')->getManager('replicas')->getConnection();

        $lh = $this->container->get('app.labs_helper');
        $revTable = $lh->getTable('revision', $project->getDatabaseName());
        $pageTable = $lh->getTable('page', $project->getDatabaseName());

        $AEBTypes = $this->container->getParameter('automated_tools');
        $allAETools = $conn->quote(implode('|', $AEBTypes), \PDO::PARAM_STR);

        $namespaceClause = $namespace === 'all' ? '' : "AND rev_namespace = $namespace";
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

        // First get the non-automated contribs
        $query = "SELECT page_title, page_namespace, rev_id, rev_len, rev_parent_id,
                         rev_timestamp, rev_minor_edit, rev_comment
                  FROM $pageTable JOIN $revTable ON page_id = rev_page
                  WHERE rev_user_text = :username
                  AND rev_timestamp > 0
                  AND rev_comment NOT RLIKE $allAETools
                  ORDER BY rev_id DESC
                  LIMIT 50
                  OFFSET $offset";
        $editData = $conn->executeQuery($query, ['username' => $username])->fetchAll();

        // Get diff sizes, based on length of each parent revision
        $parentRevIds = array_map(function ($edit) {
            return $edit['rev_parent_id'];
        }, $editData);
        $query = "SELECT rev_len, rev_id
                  FROM revision
                  WHERE rev_id IN (" . implode(',', $parentRevIds) . ")";
        $diffSizeData = $conn->executeQuery($query)->fetchAll();

        // reformat with rev_id as the key, rev_len as the value
        $diffSizes = [];
        foreach ($diffSizeData as $diff) {
            $diffSizes[$diff['rev_id']] = $diff['rev_len'];
        }

        // Build our array of nonautomated edits
        $editData = array_map(function ($edit) use ($namespaces, $diffSizes) {
            $pageTitle = $edit['page_title'];

            if ($edit['page_namespace'] !== '0') {
                $pageTitle = $namespaces[$edit['page_namespace']] . ":$pageTitle";
            }

            $diffSize = $edit['rev_len'];
            if ($edit['rev_parent_id'] > 0) {
                $diffSize = $edit['rev_len'] - $diffSizes[$edit['rev_parent_id']];
            }

            return [
                'page_title' => $pageTitle,
                'namespace' => (int) $edit['page_namespace'],
                'rev_id' => (int) $edit['rev_id'],
                'timestamp' => DateTime::createFromFormat('YmdHis', $edit['rev_timestamp']),
                'minor_edit' => (bool) $edit['rev_minor_edit'],
                'summary' => $edit['rev_comment'],
                'size' => $diffSize
            ];
        }, $editData);

        return $editData;
    }
}


1		<?php
2
3		namespace AppBundle\Helper;
4
5		use DateTime;
6		use Doctrine\DBAL\Connection;
7		use Psr\Cache\CacheItemPoolInterface;
8		use Symfony\Component\Config\Definition\Exception\Exception;
9		use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
10		use Symfony\Component\DependencyInjection\ContainerInterface;
11		use Symfony\Component\VarDumper\VarDumper;
12		use Xtools\ProjectRepository;
13
14		class AutomatedEditsHelper extends HelperBase
15		{
16
17		/** @var string[] The list of tools that are considered reverting. */
18		public $revertTools = [
19		'Generic rollback',
20		'Undo',
21		'Pending changes revert',
22		'Huggle',
23		'STiki',
24		'Igloo',
25		'WikiPatroller',
26		'Twinkle revert',
27		'Bot revert'
28		];
29
30		/** @var string[] The list of tool names and their regexes. */
31		protected $tools;
32
33		public function __construct(ContainerInterface $container)
34		{
35		$this->container = $container;
		0 ignored issues – show Documentation Bug introduced 2017-04-19 04:25 UTC by Report Bug Copy Issue Report `$container` is of type `object<Symfony\Component...ion\ContainerInterface>`, but the property `$container` was declared to be of type `object<Symfony\Component...ncyInjection\Container>`. Are you sure that you always receive this specific sub-class here, or does it make sense to add an `instanceof` check? Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a given class or a super-class is assigned to a property that is type hinted more strictly. Either this assignment is in error or an instanceof check should be added for that assignment. class Alien {} class Dalek extends Alien {} class Plot { /** @var Dalek */ public $villain; } $alien = new Alien(); $plot = new Plot(); if ($alien instanceof Dalek) { $plot->villain = $alien; } Loading history...
36		}
37
38		/**
39		* Was the edit (semi-)automated, based on the edit summary?
40		* @param string $summary Edit summary
41		* @return boolean Yes or no
42		*/
43	View Code Duplication	public function isAutomated($summary)
		0 ignored issues – show Duplication introduced 2017-03-23 00:29 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...
44		{
45		foreach ($this->getTools() as $tool => $regex) {
46		if (preg_match("/$regex/", $summary)) {
47		return true;
48		}
49		}
50
51		return false;
52		}
53
54		/**
55		* Was the edit a revert, based on the edit summary?
56		* @param string $summary Edit summary
57		* @return boolean Yes or no
58		*/
59	View Code Duplication	public function isRevert($summary)
		0 ignored issues – show Duplication introduced 2017-03-23 00:29 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...
60		{
61		foreach ($this->revertTools as $tool) {
62		$regex = $this->getTools()[$tool];
63
64		if (preg_match("/$regex/", $summary)) {
65		return true;
66		}
67		}
68
69		return false;
70		}
71
72		/**
73		* Get the name of the tool that matched the given edit summary
74		* @param string $summary Edit summary
75		* @return string\|boolean Name of tool, or false if nothing was found
76		*/
77	View Code Duplication	public function getTool($summary)
		0 ignored issues – show Duplication introduced 2017-03-23 00:29 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...
78		{
79		foreach ($this->getTools() as $tool => $regex) {
80		if (preg_match("/$regex/", $summary)) {
81		return $tool;
82		}
83		}
84
85		return false;
86		}
87
88		/**
89		* Get the list of automated tools
90		* @return array Associative array of 'tool name' => 'regex'
91		*/
92		public function getTools()
93		{
94		if (is_array($this->tools)) {
95		return $this->tools;
96		}
97		$this->tools = $this->container->getParameter("automated_tools");
		0 ignored issues – show Documentation Bug introduced 2017-05-09 16:45 UTC by Report Bug Copy Issue Report It seems like `$this->container->getParameter('automated_tools')` of type `*` is incompatible with the declared type `array<integer,string>` of property `$tools`. 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...
98		return $this->tools;
99		}
100
101		/**
102		* Get a list of nonautomated edits by a user
103		* @param string $project Project domain such as en.wikipedia.org
104		* @param string $username
105		* @param string\|integer $namespace Numerical value or 'all' for all namespaces
106		* @param integer $offset Used for pagination, offset results by N edits
107		* @return string[] Data as returned by database query, includes:
108		* 'page_title' (string, including namespace),
109		* 'namespace' (integer), 'rev_id' (int),
110		* 'timestamp' (DateTime), 'minor_edit' (bool)
111		* 'sumamry' (string)
112		*/
113		public function getNonautomatedEdits($project, $username, $namespace, $offset = 0)
114		{
115		$project = ProjectRepository::getProject($project, $this->container);
116		$namespaces = $project->getNamespaces();
117
118		$conn = $this->container->get('doctrine')->getManager('replicas')->getConnection();
119
120		$lh = $this->container->get('app.labs_helper');
121		$revTable = $lh->getTable('revision', $project->getDatabaseName());
122		$pageTable = $lh->getTable('page', $project->getDatabaseName());
123
124		$AEBTypes = $this->container->getParameter('automated_tools');
125		$allAETools = $conn->quote(implode('\|', $AEBTypes), \PDO::PARAM_STR);
126
127		$namespaceClause = $namespace === 'all' ? '' : "AND rev_namespace = $namespace";
		0 ignored issues – show Unused Code introduced 2017-05-12 22:23 UTC by Report Bug Copy Issue Report `$namespaceClause` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
128
129		// First get the non-automated contribs
130		$query = "SELECT page_title, page_namespace, rev_id, rev_len, rev_parent_id,
131		rev_timestamp, rev_minor_edit, rev_comment
132		FROM $pageTable JOIN $revTable ON page_id = rev_page
133		WHERE rev_user_text = :username
134		AND rev_timestamp > 0
135		AND rev_comment NOT RLIKE $allAETools
136		ORDER BY rev_id DESC
137		LIMIT 50
138		OFFSET $offset";
139		$editData = $conn->executeQuery($query, ['username' => $username])->fetchAll();
140
141		// Get diff sizes, based on length of each parent revision
142		$parentRevIds = array_map(function ($edit) {
143		return $edit['rev_parent_id'];
144		}, $editData);
145		$query = "SELECT rev_len, rev_id
146		FROM revision
147		WHERE rev_id IN (" . implode(',', $parentRevIds) . ")";
148		$diffSizeData = $conn->executeQuery($query)->fetchAll();
149
150		// reformat with rev_id as the key, rev_len as the value
151		$diffSizes = [];
152		foreach ($diffSizeData as $diff) {
153		$diffSizes[$diff['rev_id']] = $diff['rev_len'];
154		}
155
156		// Build our array of nonautomated edits
157		$editData = array_map(function ($edit) use ($namespaces, $diffSizes) {
158		$pageTitle = $edit['page_title'];
159
160		if ($edit['page_namespace'] !== '0') {
161		$pageTitle = $namespaces[$edit['page_namespace']] . ":$pageTitle";
162		}
163
164		$diffSize = $edit['rev_len'];
165		if ($edit['rev_parent_id'] > 0) {
166		$diffSize = $edit['rev_len'] - $diffSizes[$edit['rev_parent_id']];
167		}
168
169		return [
170		'page_title' => $pageTitle,
171		'namespace' => (int) $edit['page_namespace'],
172		'rev_id' => (int) $edit['rev_id'],
173		'timestamp' => DateTime::createFromFormat('YmdHis', $edit['rev_timestamp']),
174		'minor_edit' => (bool) $edit['rev_minor_edit'],
175		'summary' => $edit['rev_comment'],
176		'size' => $diffSize
177		];
178		}, $editData);
179
180		return $editData;
181		}
182		}
183

x-tools / xtools

Push — master ( 56c982...731a12 )

AutomatedEditsHelper::__construct() A

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