CellValueFormatter::formatBooleanCellValue() - Code Metrics - Inspection of "Add Performance tests" - box/spout - Measure and Improve Code Quality continuously with Scrutinizer

Failed Conditions

Push — perf-tests ( 50942d...2fc93e )

by Adrien

created 2016-06-16 17:11 UTC

CellValueFormatter::formatBooleanCellValue() A

↳ Parent: CellValueFormatter

Complexity

Conditions	1
Paths	1

Size

Total Lines	7
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes	3
Bugs	0	Features	0

Metric	Value
c	3
b	0
f	0
dl	0
loc	7
rs	9.4285
cc	1
eloc	4
nc	1
nop	1

<?php

namespace Box\Spout\Reader\ODS\Helper;

/**
 * Class CellValueFormatter
 * This class provides helper functions to format cell values
 *
 * @package Box\Spout\Reader\ODS\Helper
 */
class CellValueFormatter
{
    /** Definition of all possible cell types */
    const CELL_TYPE_STRING = 'string';
    const CELL_TYPE_FLOAT = 'float';
    const CELL_TYPE_BOOLEAN = 'boolean';
    const CELL_TYPE_DATE = 'date';
    const CELL_TYPE_TIME = 'time';
    const CELL_TYPE_CURRENCY = 'currency';
    const CELL_TYPE_PERCENTAGE = 'percentage';
    const CELL_TYPE_VOID = 'void';

    /** Definition of XML nodes names used to parse data */
    const XML_NODE_P = 'p';
    const XML_NODE_S = 'text:s';
    const XML_NODE_A = 'text:a';
    const XML_NODE_SPAN = 'text:span';

    /** Definition of XML attribute used to parse data */
    const XML_ATTRIBUTE_TYPE = 'office:value-type';
    const XML_ATTRIBUTE_VALUE = 'office:value';
    const XML_ATTRIBUTE_BOOLEAN_VALUE = 'office:boolean-value';
    const XML_ATTRIBUTE_DATE_VALUE = 'office:date-value';
    const XML_ATTRIBUTE_TIME_VALUE = 'office:time-value';
    const XML_ATTRIBUTE_CURRENCY = 'office:currency';
    const XML_ATTRIBUTE_C = 'text:c';

    /** @var bool Whether date/time values should be returned as PHP objects or be formatted as strings */
    protected $shouldFormatDates;

    /** @var \Box\Spout\Common\Escaper\ODS Used to unescape XML data */
    protected $escaper;

    /**
     * @param bool $shouldFormatDates Whether date/time values should be returned as PHP objects or be formatted as strings
     */
    public function __construct($shouldFormatDates)
    {
        $this->shouldFormatDates = $shouldFormatDates;

        /** @noinspection PhpUnnecessaryFullyQualifiedNameInspection */
        $this->escaper = \Box\Spout\Common\Escaper\ODS::getInstance();
    }

    /**
     * Returns the (unescaped) correctly marshalled, cell value associated to the given XML node.
     * @see http://docs.oasis-open.org/office/v1.2/os/OpenDocument-v1.2-os-part1.html#refTable13
     *
     * @param \DOMNode $node
     * @return string|int|float|bool|\DateTime|\DateInterval|null The value associated with the cell, empty string if cell's type is void/undefined, null on error
     */
    public function extractAndFormatNodeValue($node)
    {
        $cellType = $node->getAttribute(self::XML_ATTRIBUTE_TYPE);

        switch ($cellType) {
            case self::CELL_TYPE_STRING:
                return $this->formatStringCellValue($node);
            case self::CELL_TYPE_FLOAT:
                return $this->formatFloatCellValue($node);
            case self::CELL_TYPE_BOOLEAN:
                return $this->formatBooleanCellValue($node);
            case self::CELL_TYPE_DATE:
                return $this->formatDateCellValue($node);
            case self::CELL_TYPE_TIME:
                return $this->formatTimeCellValue($node);
            case self::CELL_TYPE_CURRENCY:
                return $this->formatCurrencyCellValue($node);
            case self::CELL_TYPE_PERCENTAGE:
                return $this->formatPercentageCellValue($node);
            case self::CELL_TYPE_VOID:
            default:
                return '';
        }
    }

    /**
     * Returns the cell String value.
     *
     * @param \DOMNode $node
     * @return string The value associated with the cell
     */
    protected function formatStringCellValue($node)
    {
        $pNodeValues = [];
        $pNodes = $node->getElementsByTagName(self::XML_NODE_P);

        foreach ($pNodes as $pNode) {
            $currentPValue = '';

            foreach ($pNode->childNodes as $childNode) {
                if ($childNode instanceof \DOMText) {
                    $currentPValue .= $childNode->nodeValue;
                } else if ($childNode->nodeName === self::XML_NODE_S) {
                    $spaceAttribute = $childNode->getAttribute(self::XML_ATTRIBUTE_C);
                    $numSpaces = (!empty($spaceAttribute)) ? intval($spaceAttribute) : 1;
                    $currentPValue .= str_repeat(' ', $numSpaces);
                } else if ($childNode->nodeName === self::XML_NODE_A || $childNode->nodeName === self::XML_NODE_SPAN) {
                    $currentPValue .= $childNode->nodeValue;
                }
            }

            $pNodeValues[] = $currentPValue;
        }

        $escapedCellValue = implode("\n", $pNodeValues);
        $cellValue = $this->escaper->unescape($escapedCellValue);
        return $cellValue;
    }

    /**
     * Returns the cell Numeric value from the given node.
     *
     * @param \DOMNode $node
     * @return int|float The value associated with the cell
     */
    protected function formatFloatCellValue($node)
    {
        $nodeValue = $node->getAttribute(self::XML_ATTRIBUTE_VALUE);
        $nodeIntValue = intval($nodeValue);
        // The "==" is intentionally not a "===" because only the value matters, not the type
        $cellValue = ($nodeIntValue == $nodeValue) ? $nodeIntValue : floatval($nodeValue);
        return $cellValue;
    }

    /**
     * Returns the cell Boolean value from the given node.
     *
     * @param \DOMNode $node
     * @return bool The value associated with the cell
     */
    protected function formatBooleanCellValue($node)
    {
        $nodeValue = $node->getAttribute(self::XML_ATTRIBUTE_BOOLEAN_VALUE);
        // !! is similar to boolval()
        $cellValue = !!$nodeValue;
        return $cellValue;
    }

    /**
     * Returns the cell Date value from the given node.
     *
     * @param \DOMNode $node
     * @return \DateTime|string|null The value associated with the cell or NULL if invalid date value
     */
    protected function formatDateCellValue($node)
    {
        // The XML node looks like this:
        // <table:table-cell calcext:value-type="date" office:date-value="2016-05-19T16:39:00" office:value-type="date">
        //   <text:p>05/19/16 04:39 PM</text:p>
        // </table:table-cell>

        if ($this->shouldFormatDates) {
            // The date is already formatted in the "p" tag
            $nodeWithValueAlreadyFormatted = $node->getElementsByTagName(self::XML_NODE_P)->item(0);
            return $nodeWithValueAlreadyFormatted->nodeValue;
        } else {
            // otherwise, get it from the "date-value" attribute
            try {
                $nodeValue = $node->getAttribute(self::XML_ATTRIBUTE_DATE_VALUE);
                return new \DateTime($nodeValue);
            } catch (\Exception $e) {
                return null;
            }
        }
    }

    /**
     * Returns the cell Time value from the given node.
     *
     * @param \DOMNode $node
     * @return \DateInterval|string|null The value associated with the cell or NULL if invalid time value
     */
    protected function formatTimeCellValue($node)
    {
        // The XML node looks like this:
        // <table:table-cell calcext:value-type="time" office:time-value="PT13H24M00S" office:value-type="time">
        //   <text:p>01:24:00 PM</text:p>
        // </table:table-cell>

        if ($this->shouldFormatDates) {
            // The date is already formatted in the "p" tag
            $nodeWithValueAlreadyFormatted = $node->getElementsByTagName(self::XML_NODE_P)->item(0);
            return $nodeWithValueAlreadyFormatted->nodeValue;
        } else {
            // otherwise, get it from the "time-value" attribute
            try {
                $nodeValue = $node->getAttribute(self::XML_ATTRIBUTE_TIME_VALUE);
                return new \DateInterval($nodeValue);
            } catch (\Exception $e) {
                return null;
            }
        }
    }

    /**
     * Returns the cell Currency value from the given node.
     *
     * @param \DOMNode $node
     * @return string The value associated with the cell (e.g. "100 USD" or "9.99 EUR")
     */
    protected function formatCurrencyCellValue($node)
    {
        $value = $node->getAttribute(self::XML_ATTRIBUTE_VALUE);
        $currency = $node->getAttribute(self::XML_ATTRIBUTE_CURRENCY);

        return "$value $currency";
    }

    /**
     * Returns the cell Percentage value from the given node.
     *
     * @param \DOMNode $node
     * @return int|float The value associated with the cell
     */
    protected function formatPercentageCellValue($node)
    {
        // percentages are formatted like floats
        return $this->formatFloatCellValue($node);
    }
}


1			<?php
2
3			namespace Box\Spout\Reader\ODS\Helper;
4
5			/**
6			* Class CellValueFormatter
7			* This class provides helper functions to format cell values
8			*
9			* @package Box\Spout\Reader\ODS\Helper
10			*/
11			class CellValueFormatter
12			{
13			/** Definition of all possible cell types */
14			const CELL_TYPE_STRING = 'string';
15			const CELL_TYPE_FLOAT = 'float';
16			const CELL_TYPE_BOOLEAN = 'boolean';
17			const CELL_TYPE_DATE = 'date';
18			const CELL_TYPE_TIME = 'time';
19			const CELL_TYPE_CURRENCY = 'currency';
20			const CELL_TYPE_PERCENTAGE = 'percentage';
21			const CELL_TYPE_VOID = 'void';
22
23			/** Definition of XML nodes names used to parse data */
24			const XML_NODE_P = 'p';
25			const XML_NODE_S = 'text:s';
26			const XML_NODE_A = 'text:a';
27			const XML_NODE_SPAN = 'text:span';
28
29			/** Definition of XML attribute used to parse data */
30			const XML_ATTRIBUTE_TYPE = 'office:value-type';
31			const XML_ATTRIBUTE_VALUE = 'office:value';
32			const XML_ATTRIBUTE_BOOLEAN_VALUE = 'office:boolean-value';
33			const XML_ATTRIBUTE_DATE_VALUE = 'office:date-value';
34			const XML_ATTRIBUTE_TIME_VALUE = 'office:time-value';
35			const XML_ATTRIBUTE_CURRENCY = 'office:currency';
36			const XML_ATTRIBUTE_C = 'text:c';
37
38			/** @var bool Whether date/time values should be returned as PHP objects or be formatted as strings */
39			protected $shouldFormatDates;
40
41			/** @var \Box\Spout\Common\Escaper\ODS Used to unescape XML data */
42			protected $escaper;
43
44			/**
45			* @param bool $shouldFormatDates Whether date/time values should be returned as PHP objects or be formatted as strings
46			*/
47			public function __construct($shouldFormatDates)
48			{
49			$this->shouldFormatDates = $shouldFormatDates;
50
51			/** @noinspection PhpUnnecessaryFullyQualifiedNameInspection */
52			$this->escaper = \Box\Spout\Common\Escaper\ODS::getInstance();
53			}
54
55			/**
56			* Returns the (unescaped) correctly marshalled, cell value associated to the given XML node.
57			* @see http://docs.oasis-open.org/office/v1.2/os/OpenDocument-v1.2-os-part1.html#refTable13
58			*
59			* @param \DOMNode $node
60			* @return string\|int\|float\|bool\|\DateTime\|\DateInterval\|null The value associated with the cell, empty string if cell's type is void/undefined, null on error
61			*/
62			public function extractAndFormatNodeValue($node)
63			{
64			$cellType = $node->getAttribute(self::XML_ATTRIBUTE_TYPE);
65
66			switch ($cellType) {
67			case self::CELL_TYPE_STRING:
68			return $this->formatStringCellValue($node);
69			case self::CELL_TYPE_FLOAT:
70			return $this->formatFloatCellValue($node);
71			case self::CELL_TYPE_BOOLEAN:
72			return $this->formatBooleanCellValue($node);
73			case self::CELL_TYPE_DATE:
74			return $this->formatDateCellValue($node);
75			case self::CELL_TYPE_TIME:
76			return $this->formatTimeCellValue($node);
77			case self::CELL_TYPE_CURRENCY:
78			return $this->formatCurrencyCellValue($node);
79			case self::CELL_TYPE_PERCENTAGE:
80			return $this->formatPercentageCellValue($node);
81			case self::CELL_TYPE_VOID:
82			default:
83			return '';
84			}
85			}
86
87			/**
88			* Returns the cell String value.
89			*
90			* @param \DOMNode $node
91			* @return string The value associated with the cell
92			*/
93			protected function formatStringCellValue($node)
94			{
95			$pNodeValues = [];
96			$pNodes = $node->getElementsByTagName(self::XML_NODE_P);
97
98			foreach ($pNodes as $pNode) {
99			$currentPValue = '';
100
101			foreach ($pNode->childNodes as $childNode) {
102			if ($childNode instanceof \DOMText) {
103			$currentPValue .= $childNode->nodeValue;
104			} else if ($childNode->nodeName === self::XML_NODE_S) {
105			$spaceAttribute = $childNode->getAttribute(self::XML_ATTRIBUTE_C);
106			$numSpaces = (!empty($spaceAttribute)) ? intval($spaceAttribute) : 1;
107			$currentPValue .= str_repeat(' ', $numSpaces);
108			} else if ($childNode->nodeName === self::XML_NODE_A \|\| $childNode->nodeName === self::XML_NODE_SPAN) {
109			$currentPValue .= $childNode->nodeValue;
110			}
111			}
112
113			$pNodeValues[] = $currentPValue;
114			}
115
116			$escapedCellValue = implode("\n", $pNodeValues);
117			$cellValue = $this->escaper->unescape($escapedCellValue);
118			return $cellValue;
119			}
120
121			/**
122			* Returns the cell Numeric value from the given node.
123			*
124			* @param \DOMNode $node
125			* @return int\|float The value associated with the cell
126			*/
127			protected function formatFloatCellValue($node)
128			{
129			$nodeValue = $node->getAttribute(self::XML_ATTRIBUTE_VALUE);
130			$nodeIntValue = intval($nodeValue);
131			// The "==" is intentionally not a "===" because only the value matters, not the type
132			$cellValue = ($nodeIntValue == $nodeValue) ? $nodeIntValue : floatval($nodeValue);
133			return $cellValue;
134			}
135
136			/**
137			* Returns the cell Boolean value from the given node.
138			*
139			* @param \DOMNode $node
140			* @return bool The value associated with the cell
141			*/
142			protected function formatBooleanCellValue($node)
143			{
144			$nodeValue = $node->getAttribute(self::XML_ATTRIBUTE_BOOLEAN_VALUE);
145			// !! is similar to boolval()
146			$cellValue = !!$nodeValue;
147			return $cellValue;
148			}
149
150			/**
151			* Returns the cell Date value from the given node.
152			*
153			* @param \DOMNode $node
154			* @return \DateTime\|string\|null The value associated with the cell or NULL if invalid date value
155			*/
156			protected function formatDateCellValue($node)
157			{
158			// The XML node looks like this:
159			// <table:table-cell calcext:value-type="date" office:date-value="2016-05-19T16:39:00" office:value-type="date">
160			// <text:p>05/19/16 04:39 PM</text:p>
161			// </table:table-cell>
162
163			if ($this->shouldFormatDates) {
164			// The date is already formatted in the "p" tag
165			$nodeWithValueAlreadyFormatted = $node->getElementsByTagName(self::XML_NODE_P)->item(0);
166			return $nodeWithValueAlreadyFormatted->nodeValue;
167			} else {
168			// otherwise, get it from the "date-value" attribute
169			try {
170			$nodeValue = $node->getAttribute(self::XML_ATTRIBUTE_DATE_VALUE);
171			return new \DateTime($nodeValue);
172			} catch (\Exception $e) {
173			return null;
174			}
175			}
176			}
177
178			/**
179			* Returns the cell Time value from the given node.
180			*
181			* @param \DOMNode $node
182			* @return \DateInterval\|string\|null The value associated with the cell or NULL if invalid time value
183			*/
184			protected function formatTimeCellValue($node)
185			{
186			// The XML node looks like this:
187			// <table:table-cell calcext:value-type="time" office:time-value="PT13H24M00S" office:value-type="time">
188			// <text:p>01:24:00 PM</text:p>
189			// </table:table-cell>
190
191			if ($this->shouldFormatDates) {
192			// The date is already formatted in the "p" tag
193			$nodeWithValueAlreadyFormatted = $node->getElementsByTagName(self::XML_NODE_P)->item(0);
194			return $nodeWithValueAlreadyFormatted->nodeValue;
195			} else {
196			// otherwise, get it from the "time-value" attribute
197			try {
198			$nodeValue = $node->getAttribute(self::XML_ATTRIBUTE_TIME_VALUE);
199			return new \DateInterval($nodeValue);
200			} catch (\Exception $e) {
201			return null;
202			}
203			}
204			}
205
206			/**
207			* Returns the cell Currency value from the given node.
208			*
209			* @param \DOMNode $node
210			* @return string The value associated with the cell (e.g. "100 USD" or "9.99 EUR")
211			*/
212			protected function formatCurrencyCellValue($node)
213			{
214			$value = $node->getAttribute(self::XML_ATTRIBUTE_VALUE);
215			$currency = $node->getAttribute(self::XML_ATTRIBUTE_CURRENCY);
216
217			return "$value $currency";
218			}
219
220			/**
221			* Returns the cell Percentage value from the given node.
222			*
223			* @param \DOMNode $node
224			* @return int\|float The value associated with the cell
225			*/
226			protected function formatPercentageCellValue($node)
227			{
228			// percentages are formatted like floats
229			return $this->formatFloatCellValue($node);
230			}
231			}
232

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CellValueFormatter::formatBooleanCellValue() A

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