CrawlerQueueTaskAdditionalFieldProvider::getAdditionalFields() - Code Metrics - Inspection of "[RELEASE] Release of crawler 6.0.0" - AOEpeople/crawler - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Branch — master (b7ffcb)

by Tomas Norre

created 2017-12-21 16:35 UTC

getAdditionalFields() F

↳ Parent: CrawlerQueueTaskAdditionalFieldProvider

Complexity

Conditions	14
Paths	480

Size

Total Lines	84
Code Lines	56

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	14
eloc	56
nc	480
nop	3
dl	0
loc	84
rs	3.2747
c	0
b	0
f	0

How to fix Long Method Complexity

<?php
namespace AOE\Crawler\Task;

/***************************************************************
 *  Copyright notice
 *
 *  (c) 2016 AOE GmbH <[email protected]>
 *
 *  All rights reserved
 *
 *  This script is part of the TYPO3 project. The TYPO3 project is
 *  free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  The GNU General Public License can be found at
 *  http://www.gnu.org/copyleft/gpl.html.
 *
 *  This script is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  This copyright notice MUST APPEAR in all copies of the script!
 ***************************************************************/

use TYPO3\CMS\Backend\Utility\BackendUtility;
use TYPO3\CMS\Core\Messaging\FlashMessage;
use TYPO3\CMS\Core\Utility\MathUtility;
use TYPO3\CMS\Scheduler\AdditionalFieldProviderInterface;
use TYPO3\CMS\Scheduler\Controller\SchedulerModuleController;
use TYPO3\CMS\Scheduler\Task\AbstractTask;

/**
 * Class CrawlerQueueTaskAdditionalFieldProvider
 *
 * @package AOE\Crawler\Task
 * @codeCoverageIgnore
 */
class CrawlerQueueTaskAdditionalFieldProvider implements AdditionalFieldProviderInterface
{
    /**
     * Gets additional fields to render in the form to add/edit a task
     *
     * @param array $taskInfo
     * @param AbstractTask $task
     * @param SchedulerModuleController $schedulerModule
     *
     * @return array
     */
    public function getAdditionalFields(array &$taskInfo, $task, SchedulerModuleController $schedulerModule)
    {
        $additionalFields = [];

        if (empty($taskInfo['configuration'])) {
            if ($schedulerModule->CMD == 'add') {
                $taskInfo['configuration'] = [];
            } elseif ($schedulerModule->CMD == 'edit') {
                $taskInfo['configuration'] = $task->configuration;

            } else {
                $taskInfo['configuration'] = $task->configuration;
            }
        }

        if (empty($taskInfo['startPage'])) {
            if ($schedulerModule->CMD == 'add') {
                $taskInfo['startPage'] = 0;
                if ($task instanceof \TYPO3\CMS\Scheduler\Task\AbstractTask) {
                    $task->startPage = 0;

                }
            } elseif ($schedulerModule->CMD == 'edit') {
                $taskInfo['startPage'] = $task->startPage;
            } else {
                $taskInfo['startPage'] = $task->startPage;
            }
        }

        if (empty($taskInfo['depth'])) {
            if ($schedulerModule->CMD == 'add') {
                $taskInfo['depth'] = [];
            } elseif ($schedulerModule->CMD == 'edit') {
                $taskInfo['depth'] = $task->depth;

            } else {
                $taskInfo['depth'] = $task->depth;
            }
        }

        // input for startPage
        $fieldId = 'task_startPage';
        $fieldCode = '<input name="tx_scheduler[startPage]" type="text" id="' . $fieldId . '" value="' . $task->startPage . '" class="form-control" />';
        $additionalFields[$fieldId] = [
            'code' => $fieldCode,
            'label' => 'LLL:EXT:crawler/Resources/Private/Language/Backend.xlf:crawler_im.startPage'
        ];

        // input for depth
        $fieldId = 'task_depth';
        $fieldValueArray = [
            '0' => $GLOBALS['LANG']->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:labels.depth_0'),
            '1' => $GLOBALS['LANG']->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:labels.depth_1'),
            '2' => $GLOBALS['LANG']->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:labels.depth_2'),
            '3' => $GLOBALS['LANG']->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:labels.depth_3'),
            '4' => $GLOBALS['LANG']->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:labels.depth_4'),
            '99' => $GLOBALS['LANG']->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:labels.depth_infi'),
        ];
        $fieldCode = '<select name="tx_scheduler[depth]" id="' . $fieldId . '" class="form-control">';

        foreach ($fieldValueArray as $key => $label) {
            $fieldCode .= "\t" . '<option value="' . $key . '"' . (($key == $task->depth) ? ' selected="selected"' : '') . '>' . $label . '</option>';
        }

        $fieldCode .= '</select>';
        $additionalFields[$fieldId] = [
            'code' => $fieldCode,
            'label' => 'LLL:EXT:crawler/Resources/Private/Language/Backend.xlf:crawler_im.depth'
        ];

        // combobox for configuration records
        $recordsArray = $this->getCrawlerConfigurationRecords();
        $fieldId = 'task_configuration';
        $fieldCode = '<select name="tx_scheduler[configuration][]" multiple="multiple" id="' . $fieldId . '" class="form-control">';
        $fieldCode .= "\t" . '<option value=""></option>';
        for ($i = 0; $i < count($recordsArray); $i++) {
for ($i=0; $i<count($array); $i++) { // calls count() on each iteration
}

// Better
for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once
}
            $fieldCode .= "\t" . '<option ' . $this->getSelectedState($task->configuration, $recordsArray[$i]['name']) . 'value="' . $recordsArray[$i]['name'] . '">' . $recordsArray[$i]['name'] . '</option>';
        }
        $fieldCode .= '</select>';

        $additionalFields[$fieldId] = [
            'code' => $fieldCode,
            'label' => 'LLL:EXT:crawler/Resources/Private/Language/Backend.xlf:crawler_im.conf'
        ];

        return $additionalFields;
    }

    /**
     * Mark current value as selected by returning the "selected" attribute
     *
     * @param $configurationArray
     * @param $currentValue
     *
     * @return string
     */
    protected function getSelectedState($configurationArray, $currentValue)
    {
        $selected = '';
        for ($i = 0; $i < count($configurationArray); $i++) {
for ($i=0; $i<count($array); $i++) { // calls count() on each iteration
}

// Better
for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once
}
            if (strcmp($configurationArray[$i], $currentValue) === 0) {
                $selected = 'selected="selected" ';
            }
        }

        return $selected;
    }

    /**
     * Get all available configuration records.
     *
     * @return array which contains the available configuration records.
     */
    protected function getCrawlerConfigurationRecords()
    {
        $records = [];
        $result = $GLOBALS['TYPO3_DB']->exec_SELECTquery(
            '*',
            'tx_crawler_configuration',
            '1=1' . BackendUtility::deleteClause('tx_crawler_configuration')
        );

        while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($result)) {
            $records[] = $row;
        }
        $GLOBALS['TYPO3_DB']->sql_free_result($result);

        return $records;
    }

    /**
     * Validates the additional fields' values
     *
     * @param array $submittedData
     * @param SchedulerModuleController $schedulerModule
     * @return bool
     */
    public function validateAdditionalFields(array &$submittedData, SchedulerModuleController $schedulerModule)
    {
        $isValid = false;

        //!TODO add validation to validate the $submittedData['configuration'] which is normally a comma separated string
        if (is_array($submittedData['configuration'])) {
            $isValid = true;
        } else {
            $schedulerModule->addMessage($GLOBALS['LANG']->sL('LLL:EXT:crawler/Resources/Private/Language/Backend.xlf:crawler_im.invalidConfiguration'), FlashMessage::ERROR);
        }

        if ($submittedData['depth'] < 0) {
            $isValid = false;
            $schedulerModule->addMessage($GLOBALS['LANG']->sL('LLL:EXT:crawler/Resources/Private/Language/Backend.xlf:crawler_im.invalidDepth'), FlashMessage::ERROR);
        }

        if (!MathUtility::canBeInterpretedAsInteger($submittedData['startPage']) || $submittedData['startPage'] < 0) {
            $isValid = false;
            $schedulerModule->addMessage($GLOBALS['LANG']->sL('LLL:EXT:crawler/Resources/Private/Language/Backend.xlf:crawler_im.invalidStartPage'), FlashMessage::ERROR);
        }

        return $isValid;
    }

    /**
     * Takes care of saving the additional fields' values in the task's object
     *
     * @param array $submittedData
     * @param AbstractTask $task
     * @return void
     */
    public function saveAdditionalFields(array $submittedData, AbstractTask $task)
    {
        $task->depth = intval($submittedData['depth']);

        $task->configuration = $submittedData['configuration'];

        $task->startPage = intval($submittedData['startPage']);

    }
}


1			<?php
2			namespace AOE\Crawler\Task;
3
4			/***************************************************************
5			* Copyright notice
6			*
7			* (c) 2016 AOE GmbH <[email protected]>
8			*
9			* All rights reserved
10			*
11			* This script is part of the TYPO3 project. The TYPO3 project is
12			* free software; you can redistribute it and/or modify
13			* it under the terms of the GNU General Public License as published by
14			* the Free Software Foundation; either version 3 of the License, or
15			* (at your option) any later version.
16			*
17			* The GNU General Public License can be found at
18			* http://www.gnu.org/copyleft/gpl.html.
19			*
20			* This script is distributed in the hope that it will be useful,
21			* but WITHOUT ANY WARRANTY; without even the implied warranty of
22			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23			* GNU General Public License for more details.
24			*
25			* This copyright notice MUST APPEAR in all copies of the script!
26			***************************************************************/
27
28			use TYPO3\CMS\Backend\Utility\BackendUtility;
29			use TYPO3\CMS\Core\Messaging\FlashMessage;
30			use TYPO3\CMS\Core\Utility\MathUtility;
31			use TYPO3\CMS\Scheduler\AdditionalFieldProviderInterface;
32			use TYPO3\CMS\Scheduler\Controller\SchedulerModuleController;
33			use TYPO3\CMS\Scheduler\Task\AbstractTask;
34
35			/**
36			* Class CrawlerQueueTaskAdditionalFieldProvider
37			*
38			* @package AOE\Crawler\Task
39			* @codeCoverageIgnore
40			*/
41			class CrawlerQueueTaskAdditionalFieldProvider implements AdditionalFieldProviderInterface
42			{
43			/**
44			* Gets additional fields to render in the form to add/edit a task
45			*
46			* @param array $taskInfo
47			* @param AbstractTask $task
48			* @param SchedulerModuleController $schedulerModule
49			*
50			* @return array
51			*/
52			public function getAdditionalFields(array &$taskInfo, $task, SchedulerModuleController $schedulerModule)
53			{
54			$additionalFields = [];
55
56			if (empty($taskInfo['configuration'])) {
57			if ($schedulerModule->CMD == 'add') {
58			$taskInfo['configuration'] = [];
59			} elseif ($schedulerModule->CMD == 'edit') {
60			$taskInfo['configuration'] = $task->configuration;
			0 ignored issues – show Bug introduced 2016-11-02 16:16 UTC by Report Bug Copy Issue Report The property `configuration` does not seem to exist in `TYPO3\CMS\Scheduler\Task\AbstractTask`. An attempt at access to an undefined property has been detected. This may either be a typographical error or the property has been renamed but there are still references to its old name. If you really want to allow access to undefined properties, you can define magic methods to allow access. See the php core documentation on Overloading. Loading history...
61			} else {
62			$taskInfo['configuration'] = $task->configuration;
63			}
64			}
65
66			if (empty($taskInfo['startPage'])) {
67			if ($schedulerModule->CMD == 'add') {
68			$taskInfo['startPage'] = 0;
69			if ($task instanceof \TYPO3\CMS\Scheduler\Task\AbstractTask) {
70			$task->startPage = 0;
			0 ignored issues – show Bug introduced 2016-11-02 16:16 UTC by Report Bug Copy Issue Report The property `startPage` does not seem to exist in `TYPO3\CMS\Scheduler\Task\AbstractTask`. An attempt at access to an undefined property has been detected. This may either be a typographical error or the property has been renamed but there are still references to its old name. If you really want to allow access to undefined properties, you can define magic methods to allow access. See the php core documentation on Overloading. Loading history...
71			}
72			} elseif ($schedulerModule->CMD == 'edit') {
73			$taskInfo['startPage'] = $task->startPage;
74			} else {
75			$taskInfo['startPage'] = $task->startPage;
76			}
77			}
78
79			if (empty($taskInfo['depth'])) {
80			if ($schedulerModule->CMD == 'add') {
81			$taskInfo['depth'] = [];
82			} elseif ($schedulerModule->CMD == 'edit') {
83			$taskInfo['depth'] = $task->depth;
			0 ignored issues – show Bug introduced 2016-11-02 16:16 UTC by Report Bug Copy Issue Report The property `depth` does not seem to exist in `TYPO3\CMS\Scheduler\Task\AbstractTask`. An attempt at access to an undefined property has been detected. This may either be a typographical error or the property has been renamed but there are still references to its old name. If you really want to allow access to undefined properties, you can define magic methods to allow access. See the php core documentation on Overloading. Loading history...
84			} else {
85			$taskInfo['depth'] = $task->depth;
86			}
87			}
88
89			// input for startPage
90			$fieldId = 'task_startPage';
91			$fieldCode = '<input name="tx_scheduler[startPage]" type="text" id="' . $fieldId . '" value="' . $task->startPage . '" class="form-control" />';
92			$additionalFields[$fieldId] = [
93			'code' => $fieldCode,
94			'label' => 'LLL:EXT:crawler/Resources/Private/Language/Backend.xlf:crawler_im.startPage'
95			];
96
97			// input for depth
98			$fieldId = 'task_depth';
99			$fieldValueArray = [
100			'0' => $GLOBALS['LANG']->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:labels.depth_0'),
101			'1' => $GLOBALS['LANG']->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:labels.depth_1'),
102			'2' => $GLOBALS['LANG']->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:labels.depth_2'),
103			'3' => $GLOBALS['LANG']->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:labels.depth_3'),
104			'4' => $GLOBALS['LANG']->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:labels.depth_4'),
105			'99' => $GLOBALS['LANG']->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:labels.depth_infi'),
106			];
107			$fieldCode = '<select name="tx_scheduler[depth]" id="' . $fieldId . '" class="form-control">';
108
109			foreach ($fieldValueArray as $key => $label) {
110			$fieldCode .= "\t" . '<option value="' . $key . '"' . (($key == $task->depth) ? ' selected="selected"' : '') . '>' . $label . '</option>';
111			}
112
113			$fieldCode .= '</select>';
114			$additionalFields[$fieldId] = [
115			'code' => $fieldCode,
116			'label' => 'LLL:EXT:crawler/Resources/Private/Language/Backend.xlf:crawler_im.depth'
117			];
118
119			// combobox for configuration records
120			$recordsArray = $this->getCrawlerConfigurationRecords();
121			$fieldId = 'task_configuration';
122			$fieldCode = '<select name="tx_scheduler[configuration][]" multiple="multiple" id="' . $fieldId . '" class="form-control">';
123			$fieldCode .= "\t" . '<option value=""></option>';
124			for ($i = 0; $i < count($recordsArray); $i++) {
			0 ignored issues – show Performance Best Practice introduced 2015-11-27 20:39 UTC by Report Bug Copy Issue Report It seems like you are calling the size function `count()` as part of the test condition. You might want to compute the size beforehand, and not on each iteration. If the size of the collection does not change during the iteration, it is generally a good practice to compute it beforehand, and not on each iteration: for ($i=0; $i<count($array); $i++) { // calls count() on each iteration } // Better for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once } Loading history...
125			$fieldCode .= "\t" . '<option ' . $this->getSelectedState($task->configuration, $recordsArray[$i]['name']) . 'value="' . $recordsArray[$i]['name'] . '">' . $recordsArray[$i]['name'] . '</option>';
126			}
127			$fieldCode .= '</select>';
128
129			$additionalFields[$fieldId] = [
130			'code' => $fieldCode,
131			'label' => 'LLL:EXT:crawler/Resources/Private/Language/Backend.xlf:crawler_im.conf'
132			];
133
134			return $additionalFields;
135			}
136
137			/**
138			* Mark current value as selected by returning the "selected" attribute
139			*
140			* @param $configurationArray
141			* @param $currentValue
142			*
143			* @return string
144			*/
145			protected function getSelectedState($configurationArray, $currentValue)
146			{
147			$selected = '';
148			for ($i = 0; $i < count($configurationArray); $i++) {
			0 ignored issues – show Performance Best Practice introduced 2015-11-27 20:39 UTC by Report Bug Copy Issue Report It seems like you are calling the size function `count()` as part of the test condition. You might want to compute the size beforehand, and not on each iteration. If the size of the collection does not change during the iteration, it is generally a good practice to compute it beforehand, and not on each iteration: for ($i=0; $i<count($array); $i++) { // calls count() on each iteration } // Better for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once } Loading history...
149			if (strcmp($configurationArray[$i], $currentValue) === 0) {
150			$selected = 'selected="selected" ';
151			}
152			}
153
154			return $selected;
155			}
156
157			/**
158			* Get all available configuration records.
159			*
160			* @return array which contains the available configuration records.
161			*/
162			protected function getCrawlerConfigurationRecords()
163			{
164			$records = [];
165			$result = $GLOBALS['TYPO3_DB']->exec_SELECTquery(
166			'*',
167			'tx_crawler_configuration',
168			'1=1' . BackendUtility::deleteClause('tx_crawler_configuration')
169			);
170
171			while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($result)) {
172			$records[] = $row;
173			}
174			$GLOBALS['TYPO3_DB']->sql_free_result($result);
175
176			return $records;
177			}
178
179			/**
180			* Validates the additional fields' values
181			*
182			* @param array $submittedData
183			* @param SchedulerModuleController $schedulerModule
184			* @return bool
185			*/
186			public function validateAdditionalFields(array &$submittedData, SchedulerModuleController $schedulerModule)
187			{
188			$isValid = false;
189
190			//!TODO add validation to validate the $submittedData['configuration'] which is normally a comma separated string
191			if (is_array($submittedData['configuration'])) {
192			$isValid = true;
193			} else {
194			$schedulerModule->addMessage($GLOBALS['LANG']->sL('LLL:EXT:crawler/Resources/Private/Language/Backend.xlf:crawler_im.invalidConfiguration'), FlashMessage::ERROR);
195			}
196
197			if ($submittedData['depth'] < 0) {
198			$isValid = false;
199			$schedulerModule->addMessage($GLOBALS['LANG']->sL('LLL:EXT:crawler/Resources/Private/Language/Backend.xlf:crawler_im.invalidDepth'), FlashMessage::ERROR);
200			}
201
202			if (!MathUtility::canBeInterpretedAsInteger($submittedData['startPage']) \|\| $submittedData['startPage'] < 0) {
203			$isValid = false;
204			$schedulerModule->addMessage($GLOBALS['LANG']->sL('LLL:EXT:crawler/Resources/Private/Language/Backend.xlf:crawler_im.invalidStartPage'), FlashMessage::ERROR);
205			}
206
207			return $isValid;
208			}
209
210			/**
211			* Takes care of saving the additional fields' values in the task's object
212			*
213			* @param array $submittedData
214			* @param AbstractTask $task
215			* @return void
216			*/
217			public function saveAdditionalFields(array $submittedData, AbstractTask $task)
218			{
219			$task->depth = intval($submittedData['depth']);
			0 ignored issues – show Bug introduced 2016-11-02 16:16 UTC by Report Bug Copy Issue Report The property `depth` does not seem to exist in `TYPO3\CMS\Scheduler\Task\AbstractTask`. An attempt at access to an undefined property has been detected. This may either be a typographical error or the property has been renamed but there are still references to its old name. If you really want to allow access to undefined properties, you can define magic methods to allow access. See the php core documentation on Overloading. Loading history...
220			$task->configuration = $submittedData['configuration'];
			0 ignored issues – show Bug introduced 2016-11-02 16:16 UTC by Report Bug Copy Issue Report The property `configuration` does not seem to exist in `TYPO3\CMS\Scheduler\Task\AbstractTask`. An attempt at access to an undefined property has been detected. This may either be a typographical error or the property has been renamed but there are still references to its old name. If you really want to allow access to undefined properties, you can define magic methods to allow access. See the php core documentation on Overloading. Loading history...
221			$task->startPage = intval($submittedData['startPage']);
			0 ignored issues – show Bug introduced 2016-11-02 16:16 UTC by Report Bug Copy Issue Report The property `startPage` does not seem to exist in `TYPO3\CMS\Scheduler\Task\AbstractTask`. An attempt at access to an undefined property has been detected. This may either be a typographical error or the property has been renamed but there are still references to its old name. If you really want to allow access to undefined properties, you can define magic methods to allow access. See the php core documentation on Overloading. Loading history...
222			}
223			}
224

AOEpeople / crawler

Branch — master (b7ffcb)

getAdditionalFields() F

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