Text::renderLocator() - Code Metrics - Inspection of "issue #82: got test case running" - seboettg/citeproc-php - Measure and Improve Code Quality continuously with Scrutinizer

Passed
Push — feature/locators-issue-82 ( cd9965...0ff576 )

by Sebastian
created 2020-04-08 08:21 UTC
Text::renderLocator() A

↳ Parent: Text
Complexity

Conditions	2
Paths	2
Size

Total Lines	14
Code Lines	11
Duplication

Lines	0
Ratio	0 %
Code Coverage

Tests	12
CRAP Score	2
Importance

Changes
Metric	Value
cc	2
eloc	11
nc	2
nop	2
dl	0
loc	14
ccs	12
cts	12
cp	1
crap	2
rs	9.9
c	0
b	0
f	0
<?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\Util\CiteProcHelper;
use Seboettg\CiteProc\Util\LocatorHelper;
use Seboettg\CiteProc\Util\NumberHelper;
use Seboettg\CiteProc\Util\PageHelper;
use Seboettg\CiteProc\Util\StringHelper;
use SimpleXMLElement;
use stdClass;

/**
 * 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, $citationNumber);
                    break;
                } elseif ($this->toRenderTypeValue === "page" || $this->toRenderTypeValue === "chapter-number") {
                    $renderedText = !empty($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});
                }
                $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 = $this->formatRenderedText($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 (count(/** @scrutinizer ignore-type */ $ranges) > 1) {
                if (!empty(CiteProc::getContext()->getGlobalOptions())
                    && !empty(CiteProc::getContext()->getGlobalOptions()->getPageRangeFormat())
                ) {
                    return PageHelper::processPageRangeFormats(
                        $ranges,
                        /** @scrutinizer ignore-type */ $ranges,
                        CiteProc::getContext()->getGlobalOptions()->getPageRangeFormat()
                    );
                }
                list($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();
            $propertyName = LocatorHelper::mapLocatorLabelToRenderVariable($citationItem->label);
            $locatorData->{$propertyName} = $citationItem->locator;
            $renderTypeValueTemp = $this->toRenderTypeValue;
            $this->toRenderTypeValue = $propertyName;
            $result = $this->render($locatorData, $citationNumber);
            $this->toRenderTypeValue = $renderTypeValueTemp;
            return $result;
        }
        return $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
        $renderedText = "";
        if (in_array($this->form, ["short", "long"])) {
            $attrWithPrefix = $this->form.ucfirst($this->toRenderTypeValue);
            $attrWithSuffix = $this->toRenderTypeValue."-".$this->form;
            if (isset($data->{$attrWithPrefix}) && !empty($data->{$attrWithPrefix})) {
                $renderedText = $this->applyTextCase(
                    StringHelper::clearApostrophes(
                        str_replace(" & ", " &#38; ", $data->{$attrWithPrefix})
                    ),
                    $lang
                );
            } else {
                if (isset($data->{$attrWithSuffix}) && !empty($data->{$attrWithSuffix})) {
                    $renderedText = $this->applyTextCase(
                        StringHelper::clearApostrophes(
                            str_replace(" & ", " &#38; ", $data->{$attrWithSuffix})
                        ),
                        $lang
                    );
                } else {
                    if (isset($data->{$this->toRenderTypeValue})) {
                        $renderedText = $this->applyTextCase(
                            StringHelper::clearApostrophes(
                                str_replace(" & ", " &#38; ", $data->{$this->toRenderTypeValue})
                            ),
                            $lang
                        );
                    }
                }
            }
        } else {
            if (!empty($data->{$this->toRenderTypeValue})) {
                $renderedText = $this->applyTextCase(
                    StringHelper::clearApostrophes(
                        str_replace(" & ", " &#38; ", $data->{$this->toRenderTypeValue})
                    ),
                    $lang
                );
            }
        }
        return $renderedText;
    }

    /**
     * @param  $renderedText
     * @return string
     */
    private function formatRenderedText($renderedText)
    {
        $text = $this->format($renderedText);
        $res = $this->addAffixes($text);
        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;
        $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;
    }
}

seboettg / citeproc-php

Push — feature/locators-issue-82 ( cd9965...0ff576 )

Text::renderLocator() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

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