Text::render() - Code Metrics - Inspection of "merge" - seboettg/citeproc-php - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( dcb940...49cd7f )

by Sebastian

created 2022-05-08 10:36 UTC

Text::render() D

↳ Parent: Text

Complexity

Conditions	16
Paths	176

Size

Total Lines	43
Code Lines	34

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	34
CRAP Score	16

Importance

Changes

Metric	Value
cc	16
eloc	34
nc	176
nop	2
dl	0
loc	43
ccs	34
cts	34
cp	1
crap	16
rs	4.9333
c	0
b	0
f	0

How to fix Complexity

<?php
/*
 * citeproc-php
 *
 * @link        http://github.com/seboettg/citeproc-php for the source repository
 * @copyright   Copyright (c) 2016 Sebastian Böttger.
 * @license     https://opensource.org/licenses/MIT
 */

namespace Seboettg\CiteProc\Rendering;

use Seboettg\CiteProc\CiteProc;
use Seboettg\CiteProc\Exception\CiteProcException;
use Seboettg\CiteProc\RenderingState;
use Seboettg\CiteProc\Styles\AffixesTrait;
use Seboettg\CiteProc\Styles\ConsecutivePunctuationCharacterTrait;
use Seboettg\CiteProc\Styles\DisplayTrait;
use Seboettg\CiteProc\Styles\FormattingTrait;
use Seboettg\CiteProc\Styles\QuotesTrait;
use Seboettg\CiteProc\Styles\TextCaseTrait;
use Seboettg\CiteProc\Terms\Locator;
use Seboettg\CiteProc\Util\CiteProcHelper;
use Seboettg\CiteProc\Util\NumberHelper;
use Seboettg\CiteProc\Util\PageHelper;
use Seboettg\CiteProc\Util\StringHelper;
use SimpleXMLElement;
use stdClass;
use function Seboettg\CiteProc\ucfirst;

/**
 * Class Term
 *
 * @package Seboettg\CiteProc\Node\Style
 *
 * @author Sebastian Böttger <[email protected]>
 */
class Text implements Rendering
{
    use FormattingTrait,

        AffixesTrait,
        TextCaseTrait,
        DisplayTrait,
        ConsecutivePunctuationCharacterTrait,
        QuotesTrait;

    /**
     * @var string
     */
    private $toRenderType;

    /**
     * @var string
     */
    private $toRenderTypeValue;

    /**
     * @var string
     */
    private $form = "long";

    /**
     * Text constructor.
     *
     * @param SimpleXMLElement $node
     */
    public function __construct(SimpleXMLElement $node)
    {
        foreach ($node->attributes() as $attribute) {
            $name = $attribute->getName();
            if (in_array($name, ['value', 'variable', 'macro', 'term'])) {
                $this->toRenderType = $name;
                $this->toRenderTypeValue = (string) $attribute;
            }
            if ($name === "form") {
                $this->form = (string) $attribute;
            }
        }
        $this->initFormattingAttributes($node);
        $this->initDisplayAttributes($node);
        $this->initTextCaseAttributes($node);
        $this->initAffixesAttributes($node);
        $this->initQuotesAttributes($node);
    }

    /**
     * @param  stdClass $data
     * @param  int|null $citationNumber
     * @return string
     */
    public function render($data, $citationNumber = null)
    {
        $lang = (isset($data->language) && $data->language != 'en') ? $data->language : 'en';

        $renderedText = "";
        switch ($this->toRenderType) {
            case 'value':
                $renderedText = $this->applyTextCase($this->toRenderTypeValue, $lang);
                break;
            case 'variable':
                if ($this->toRenderTypeValue === "locator" && CiteProc::getContext()->isModeCitation()) {
                    $renderedText = $this->renderLocator($data, $citationNumber);
                // for test sort_BibliographyCitationNumberDescending.json
                } elseif ($this->toRenderTypeValue === "citation-number") {
                    $renderedText = $this->renderCitationNumber($data, $citationNumber);
                    break;
                } elseif (in_array($this->toRenderTypeValue, ["page", "chapter-number", "folio"])) {
                    $renderedText = !empty($data->{$this->toRenderTypeValue}) ?
                        $this->renderPage($data->{$this->toRenderTypeValue}) : '';
                } else {
                    $renderedText = $this->renderVariable($data, $lang);
                }
                if (CiteProc::getContext()->getRenderingState()->getValue() === RenderingState::SUBSTITUTION) {
                    unset($data->{$this->toRenderTypeValue});
                }
                if (!CiteProcHelper::isUsingAffixesByMarkupExtentsion($data, $this->toRenderTypeValue)) {
					$renderedText = $this->applyAdditionalMarkupFunction($data, $renderedText);
				}
                break;
            case 'macro':
                $renderedText = $this->renderMacro($data);
                break;
            case 'term':
                $term = CiteProc::getContext()
                    ->getLocale()
                    ->filter("terms", $this->toRenderTypeValue, $this->form)
                    ->single;
                $renderedText = !empty($term) ? $this->applyTextCase($term, $lang) : "";
        }
        if (!empty($renderedText)) {
            $renderedText = $this->formatRenderedText($data, $renderedText);
        }
        return $renderedText;
    }

    /**
     * @return string
     */
    public function getSource()
    {
        return $this->toRenderType;
    }

    /**
     * @return string
     */
    public function getVariable()
    {
        return $this->toRenderTypeValue;
    }

    private function renderPage($page)
    {
        if (preg_match(NumberHelper::PATTERN_COMMA_AMPERSAND_RANGE, $page)) {
            $page = $this->normalizeDateRange($page);
            $ranges = preg_split("/[-–]/", trim($page));
            if (count($ranges) > 1) {
                if (!empty(CiteProc::getContext()->getGlobalOptions())
                    && !empty(CiteProc::getContext()->getGlobalOptions()->getPageRangeFormat())
                ) {
                    return PageHelper::processPageRangeFormats(
                        $ranges,
                        CiteProc::getContext()->getGlobalOptions()->getPageRangeFormat()
                    );
                }
                list($from, $to) = $ranges;
                return $from . "–" . $to;
            }
        }
        return $page;
    }

    private function renderLocator($data, $citationNumber)
    {
        $citationItem = CiteProc::getContext()->getCitationItemById($data->id);
        if (!empty($citationItem->label)) {
            $locatorData = new stdClass();
            $propertyName = Locator::mapLocatorLabelToRenderVariable($citationItem->label);
            $locatorData->{$propertyName} = trim($citationItem->locator);
            $renderTypeValueTemp = $this->toRenderTypeValue;
            $this->toRenderTypeValue = $propertyName;
            $result = $this->render($locatorData, $citationNumber);
            $this->toRenderTypeValue = $renderTypeValueTemp;
            return $result;
        }
        return isset($citationItem->locator) ? trim($citationItem->locator) : '';
    }

    private function normalizeDateRange($page)
    {
        if (preg_match("/^(\d+)\s?--?\s?(\d+)$/", trim($page), $matches)) {
            return $matches[1]."-".$matches[2];
        }
        return $page;
    }

    /**
     * @param  $data
     * @param  $renderedText
     * @return mixed
     */
    private function applyAdditionalMarkupFunction($data, $renderedText)
    {
        return CiteProcHelper::applyAdditionMarkupFunction($data, $this->toRenderTypeValue, $renderedText);
    }

    /**
     * @param  $data
     * @param  $lang
     * @return string
     */
    private function renderVariable($data, $lang)
    {
        // check if there is an attribute with prefix short or long e.g. shortTitle or longAbstract
        // test case group_ShortOutputOnly.json
        $value = "";
        if (in_array($this->form, ["short", "long"])) {
            $attrWithPrefix = $this->form . ucfirst($this->toRenderTypeValue);
            $attrWithSuffix = $this->toRenderTypeValue . "-" . $this->form;
            if (isset($data->{$attrWithPrefix}) && !empty($data->{$attrWithPrefix})) {
                $value = $data->{$attrWithPrefix};
            } else {
                if (isset($data->{$attrWithSuffix}) && !empty($data->{$attrWithSuffix})) {
                    $value = $data->{$attrWithSuffix};
                } else {
                    if (isset($data->{$this->toRenderTypeValue})) {
                        $value = $data->{$this->toRenderTypeValue};
                    }
                }
            }
        } else {
            if (!empty($data->{$this->toRenderTypeValue})) {
                $value = $data->{$this->toRenderTypeValue};
            }
        }
        return $this->applyTextCase(
            StringHelper::clearApostrophes(
                htmlspecialchars($value, ENT_HTML5)
            ),
            $lang
        );
    }

    /**
	 * @param  $data
	 * @param  $renderedText
     * @return string
     */
    private function formatRenderedText($data, $renderedText)
    {
        $text = $this->format($renderedText);
        $res = $this->addAffixes($text);
		if (CiteProcHelper::isUsingAffixesByMarkupExtentsion($data, $this->toRenderTypeValue)) {
			$res = $this->applyAdditionalMarkupFunction($data, $res);
		}
        if (!empty($res)) {
            $res = $this->removeConsecutiveChars($res);
        }
        $res = $this->addSurroundingQuotes($res);
        return $this->wrapDisplayBlock($res);
    }

    /**
     * @param  $data
     * @param  $citationNumber
     * @return int|mixed
     */
    private function renderCitationNumber($data, $citationNumber)
    {
        $renderedText = $citationNumber + 1;
		if (!CiteProcHelper::isUsingAffixesByMarkupExtentsion($data, $this->toRenderTypeValue)) {
			$renderedText = $this->applyAdditionalMarkupFunction($data, $renderedText);
		}
        return $renderedText;
    }

    /**
     * @param  $data
     * @return string
     */
    private function renderMacro($data)
    {
        $macro = CiteProc::getContext()->getMacro($this->toRenderTypeValue);
        if (is_null($macro)) {
            try {
                throw new CiteProcException("Macro \"".$this->toRenderTypeValue."\" does not exist.");
            } catch (CiteProcException $e) {
                $renderedText = "";
            }
        } else {
            $renderedText = $macro->render($data);
        }
        return $renderedText;
    }
}


1		<?php
2		/*
3		* citeproc-php
4		*
5		* @link http://github.com/seboettg/citeproc-php for the source repository
6		* @copyright Copyright (c) 2016 Sebastian Böttger.
7		* @license https://opensource.org/licenses/MIT
8		*/
9
10		namespace Seboettg\CiteProc\Rendering;
11
12		use Seboettg\CiteProc\CiteProc;
13		use Seboettg\CiteProc\Exception\CiteProcException;
14		use Seboettg\CiteProc\RenderingState;
15		use Seboettg\CiteProc\Styles\AffixesTrait;
16		use Seboettg\CiteProc\Styles\ConsecutivePunctuationCharacterTrait;
17		use Seboettg\CiteProc\Styles\DisplayTrait;
18		use Seboettg\CiteProc\Styles\FormattingTrait;
19		use Seboettg\CiteProc\Styles\QuotesTrait;
20		use Seboettg\CiteProc\Styles\TextCaseTrait;
21		use Seboettg\CiteProc\Terms\Locator;
22		use Seboettg\CiteProc\Util\CiteProcHelper;
23		use Seboettg\CiteProc\Util\NumberHelper;
24		use Seboettg\CiteProc\Util\PageHelper;
25		use Seboettg\CiteProc\Util\StringHelper;
26		use SimpleXMLElement;
27		use stdClass;
28		use function Seboettg\CiteProc\ucfirst;
29
30		/**
31		* Class Term
32		*
33		* @package Seboettg\CiteProc\Node\Style
34		*
35		* @author Sebastian Böttger <[email protected]>
36		*/
37		class Text implements Rendering
38		{
39		use FormattingTrait,
		0 ignored issues – show Bug introduced 2019-03-01 12:56 UTC by Report Bug Copy Issue Report The trait `Seboettg\CiteProc\Styles\AffixesTrait` requires the property `$single` which is not provided by `Seboettg\CiteProc\Rendering\Text`. Loading history... Bug introduced 2019-03-01 12:56 UTC by Report Bug Copy Issue Report The trait `Seboettg\CiteProc\Styles\QuotesTrait` requires the property `$single` which is not provided by `Seboettg\CiteProc\Rendering\Text`. Loading history...
40		AffixesTrait,
41		TextCaseTrait,
42		DisplayTrait,
43		ConsecutivePunctuationCharacterTrait,
44		QuotesTrait;
45
46		/**
47		* @var string
48		*/
49		private $toRenderType;
50
51		/**
52		* @var string
53		*/
54		private $toRenderTypeValue;
55
56		/**
57		* @var string
58		*/
59		private $form = "long";
60
61		/**
62		* Text constructor.
63		*
64		* @param SimpleXMLElement $node
65		*/
66	119	public function __construct(SimpleXMLElement $node)
67		{
68	119	foreach ($node->attributes() as $attribute) {
69	119	$name = $attribute->getName();
70	119	if (in_array($name, ['value', 'variable', 'macro', 'term'])) {
71	119	$this->toRenderType = $name;
72	119	$this->toRenderTypeValue = (string) $attribute;
73		}
74	119	if ($name === "form") {
75	43	$this->form = (string) $attribute;
76		}
77		}
78	119	$this->initFormattingAttributes($node);
79	119	$this->initDisplayAttributes($node);
80	119	$this->initTextCaseAttributes($node);
81	119	$this->initAffixesAttributes($node);
82	119	$this->initQuotesAttributes($node);
83	119	}
84
85		/**
86		* @param stdClass $data
87		* @param int\|null $citationNumber
88		* @return string
89		*/
90	103	public function render($data, $citationNumber = null)
91		{
92	103	$lang = (isset($data->language) && $data->language != 'en') ? $data->language : 'en';
93
94	103	$renderedText = "";
95	103	switch ($this->toRenderType) {
96	103	case 'value':
97	26	$renderedText = $this->applyTextCase($this->toRenderTypeValue, $lang);
98	26	break;
99	96	case 'variable':
100	86	if ($this->toRenderTypeValue === "locator" && CiteProc::getContext()->isModeCitation()) {
101	8	$renderedText = $this->renderLocator($data, $citationNumber);
102		// for test sort_BibliographyCitationNumberDescending.json
103	86	} elseif ($this->toRenderTypeValue === "citation-number") {
104	16	$renderedText = $this->renderCitationNumber($data, $citationNumber);
105	16	break;
106	82	} elseif (in_array($this->toRenderTypeValue, ["page", "chapter-number", "folio"])) {
107	34	$renderedText = !empty($data->{$this->toRenderTypeValue}) ?
108	34	$this->renderPage($data->{$this->toRenderTypeValue}) : '';
109		} else {
110	78	$renderedText = $this->renderVariable($data, $lang);
111		}
112	84	if (CiteProc::getContext()->getRenderingState()->getValue() === RenderingState::SUBSTITUTION) {
113	7	unset($data->{$this->toRenderTypeValue});
114		}
115	84	if (!CiteProcHelper::isUsingAffixesByMarkupExtentsion($data, $this->toRenderTypeValue)) {
116	84	$renderedText = $this->applyAdditionalMarkupFunction($data, $renderedText);
117		}
118	84	break;
119	70	case 'macro':
120	63	$renderedText = $this->renderMacro($data);
121	63	break;
122	26	case 'term':
123	26	$term = CiteProc::getContext()
124	26	->getLocale()
125	26	->filter("terms", $this->toRenderTypeValue, $this->form)
126	26	->single;
127	26	$renderedText = !empty($term) ? $this->applyTextCase($term, $lang) : "";
128		}
129	103	if (!empty($renderedText)) {
130	103	$renderedText = $this->formatRenderedText($data, $renderedText);
131		}
132	103	return $renderedText;
133		}
134
135		/**
136		* @return string
137		*/
138	67	public function getSource()
139		{
140	67	return $this->toRenderType;
141		}
142
143		/**
144		* @return string
145		*/
146	67	public function getVariable()
147		{
148	67	return $this->toRenderTypeValue;
149		}
150
151	23	private function renderPage($page)
152		{
153	23	if (preg_match(NumberHelper::PATTERN_COMMA_AMPERSAND_RANGE, $page)) {
154	21	$page = $this->normalizeDateRange($page);
155	21	$ranges = preg_split("/[-–]/", trim($page));
156	21	if (count($ranges) > 1) {
157	20	if (!empty(CiteProc::getContext()->getGlobalOptions())
158	20	&& !empty(CiteProc::getContext()->getGlobalOptions()->getPageRangeFormat())
159		) {
160	9	return PageHelper::processPageRangeFormats(
161	9	$ranges,
162	9	CiteProc::getContext()->getGlobalOptions()->getPageRangeFormat()
163		);
164		}
165	11	list($from, $to) = $ranges;
166	11	return $from . "–" . $to;
167		}
168		}
169	4	return $page;
170		}
171
172	8	private function renderLocator($data, $citationNumber)
173		{
174	8	$citationItem = CiteProc::getContext()->getCitationItemById($data->id);
175	8	if (!empty($citationItem->label)) {
176	4	$locatorData = new stdClass();
177	4	$propertyName = Locator::mapLocatorLabelToRenderVariable($citationItem->label);
178	4	$locatorData->{$propertyName} = trim($citationItem->locator);
179	4	$renderTypeValueTemp = $this->toRenderTypeValue;
180	4	$this->toRenderTypeValue = $propertyName;
181	4	$result = $this->render($locatorData, $citationNumber);
182	4	$this->toRenderTypeValue = $renderTypeValueTemp;
183	4	return $result;
184		}
185	4	return isset($citationItem->locator) ? trim($citationItem->locator) : '';
186		}
187
188	21	private function normalizeDateRange($page)
189		{
190	21	if (preg_match("/^(\d+)\s?--?\s?(\d+)$/", trim($page), $matches)) {
191	20	return $matches[1]."-".$matches[2];
192		}
193	1	return $page;
194		}
195
196		/**
197		* @param $data
198		* @param $renderedText
199		* @return mixed
200		*/
201	86	private function applyAdditionalMarkupFunction($data, $renderedText)
202		{
203	86	return CiteProcHelper::applyAdditionMarkupFunction($data, $this->toRenderTypeValue, $renderedText);
204		}
205
206		/**
207		* @param $data
208		* @param $lang
209		* @return string
210		*/
211	78	private function renderVariable($data, $lang)
212		{
213		// check if there is an attribute with prefix short or long e.g. shortTitle or longAbstract
214		// test case group_ShortOutputOnly.json
215	78	$value = "";
216	78	if (in_array($this->form, ["short", "long"])) {
217	78	$attrWithPrefix = $this->form . ucfirst($this->toRenderTypeValue);
218	78	$attrWithSuffix = $this->toRenderTypeValue . "-" . $this->form;
219	78	if (isset($data->{$attrWithPrefix}) && !empty($data->{$attrWithPrefix})) {
220	1	$value = $data->{$attrWithPrefix};
221		} else {
222	77	if (isset($data->{$attrWithSuffix}) && !empty($data->{$attrWithSuffix})) {
223	3	$value = $data->{$attrWithSuffix};
224		} else {
225	77	if (isset($data->{$this->toRenderTypeValue})) {
226	78	$value = $data->{$this->toRenderTypeValue};
227		}
228		}
229		}
230		} else {
231		if (!empty($data->{$this->toRenderTypeValue})) {
232		$value = $data->{$this->toRenderTypeValue};
233		}
234		}
235	78	return $this->applyTextCase(
236	78	StringHelper::clearApostrophes(
237	78	htmlspecialchars($value, ENT_HTML5)
238		),
239		$lang
240		);
241		}
242
243		/**
244		* @param $data
245		* @param $renderedText
246		* @return string
247		*/
248	103	private function formatRenderedText($data, $renderedText)
249		{
250	103	$text = $this->format($renderedText);
251	103	$res = $this->addAffixes($text);
252	103	if (CiteProcHelper::isUsingAffixesByMarkupExtentsion($data, $this->toRenderTypeValue)) {
253	1	$res = $this->applyAdditionalMarkupFunction($data, $res);
254		}
255	103	if (!empty($res)) {
256	103	$res = $this->removeConsecutiveChars($res);
257		}
258	103	$res = $this->addSurroundingQuotes($res);
259	103	return $this->wrapDisplayBlock($res);
260		}
261
262		/**
263		* @param $data
264		* @param $citationNumber
265		* @return int\|mixed
266		*/
267	16	private function renderCitationNumber($data, $citationNumber)
268		{
269	16	$renderedText = $citationNumber + 1;
270	16	if (!CiteProcHelper::isUsingAffixesByMarkupExtentsion($data, $this->toRenderTypeValue)) {
271	15	$renderedText = $this->applyAdditionalMarkupFunction($data, $renderedText);
272		}
273	16	return $renderedText;
274		}
275
276		/**
277		* @param $data
278		* @return string
279		*/
280	63	private function renderMacro($data)
281		{
282	63	$macro = CiteProc::getContext()->getMacro($this->toRenderTypeValue);
283	63	if (is_null($macro)) {
284		try {
285	1	throw new CiteProcException("Macro \"".$this->toRenderTypeValue."\" does not exist.");
286	1	} catch (CiteProcException $e) {
287	1	$renderedText = "";
288		}
289		} else {
290	63	$renderedText = $macro->render($data);
291		}
292	63	return $renderedText;
293		}
294		}
295

seboettg / citeproc-php

Push — master ( dcb940...49cd7f )

Text::render() D

Complexity

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Duplication

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Importance

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