HtmlUniParser::getXpathTitle() - Code Metrics - Inspection of "fix bug with empty response" - kosuha606/html-uni-parser - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 69dd71...2c4486 )

by Kosuha

created 2019-07-17 15:28 UTC

HtmlUniParser::getXpathTitle() A

↳ Parent: HtmlUniParser

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	1
c	0
b	0
f	0
nc	1
nop	0
dl	0
loc	3
rs	10

<?php

namespace kosuha606\HtmlUniParser;

use kosuha606\HtmlUniParser\exceptions\ParserInvalidConfigException;

/**
 * Class HtmlUniParser
 * @package kosuha606\HtmlUniParser
 */
class HtmlUniParser extends BaseObject
{
    /**
     * Парсинг по сценарию каталога
     * @var
     */
    protected $catalogUrl;

    /**
     * Парсинг по сценарию поиска на сайте
     * @var
     */
    protected $searchUrl;

    /**
     * Парсинг по сценарию получения данных от одной страницы
     * @var
     */
    protected $pageUrl;

    /**
     * Заставить парсер получать внешний html
     * @var boolean
     */
    protected $forceOuterHtml = false;

    /**
     * Парсинг по урлам, сгенерированным генератором
     * @var
     */
    protected $urlGenerator;

    /** @var  */
    protected $beforeDomCallback;

    /**
     * Кодировка сайта
     * @var string
     */
    protected $encoding = 'UTF-8';

    /**
     * @var string
     */
    protected $siteBaseUrl = '/';

    /**
     * @var bool
     */
    protected $resultLimit = false;

    /**
     * @var int
     */
    protected $sleepAfterRequest = 0;

    /**
     * @var bool
     */
    protected $goIntoCard = false;

    /**
     * @var string
     */
    protected $xpathItem;

    /**
     * @var string
     */
    protected $xpathLink;

    /**
     * @var string
     */
    protected $xpathTitle;

    /**
     * @var array
     */
    protected $xpathOnCard = [];

    /** @var string */
    protected $typeMech;

    /**
     * @var array
     */
    protected $callbacks = [];

    /**
     * Результат должен быть множественным
     * @var array
     */
    private $xpathOnCardMany = [];

    /**
     * Результат в формате HTML
     * @var array
     */
    private $xpathOnCardHtml = [];

    /** @var ZendBasedParser */
    private $zendParser;

    /**
     * HtmlUniParser constructor.
     * @param $config
     */
    public function __construct($config, ZendBasedParser $parser)
    {
        if  (!in_array  ('dom', get_loaded_extensions())) {
            throw new ParserInvalidConfigException('The dom extension in not loaded in system');
        }
        if  (!in_array  ('iconv', get_loaded_extensions())) {
            throw new ParserInvalidConfigException('The iconv extension in not loaded in system');
        }
        parent::__construct($config);
        $this->zendParser = $parser;
        if (\count($this->xpathOnCard) > 0) {
            foreach ($this->xpathOnCard as $param => &$xpath) {
                if (\strpos($xpath, 'MANY') !== false) {
                    $this->xpathOnCardMany[] = $param;
                    $xpath = \str_replace('MANY', '', $xpath);
                }
                if (\strpos($xpath, 'HTML') !== false) {
                    $this->xpathOnCardHtml[] = $param;
                    $xpath = \str_replace('HTML', '', $xpath);
                }
            }
        }
    }

    /**
     * You can create instances of this class
     * by yourself or you can use this method
     * @param $config
     * @return HtmlUniParser
     */
    public static function create($config)
    {

        return new static($config, new ZendBasedParser());
    }

    /**
     * @param mixed $callbacs
     */
    public function addCallback($callbacs)
    {
        $this->callbacks[] = $callbacs;
    }

    /**
     * @param $node
     * @return string
     */
    public function getHtml($node)
    {
        if ($this->forceOuterHtml) {
            return $this->getOuterHtml($node);
        }
        $innerHTML = '';
        $children = $node->childNodes;
        foreach ($children as $child) {
            $innerHTML .= $child->ownerDocument->saveXML($child);
        }
        return $innerHTML;
    }

    /**
     * @param $node
     * @return mixed
     */
    public function getOuterHtml($node)
    {
        return $node->ownerDocument->saveXML($node);
    }

    /**
     * @param $object
     * @param $method
     * @return mixed|null
     */
    public function valueStub($object, $method)
    {
        if (!\is_object($object)) {
            return null;
        }
        if (\property_exists($object, $method)) {
            return $object->{$method};
        }
        return null;
    }

    /**
     * @param $results
     * @return array
     */
    public function getFirstMatch($results)
    {
        $result = array();
        foreach ($results as $r) {
            $result = $r;
        }
        return $result;
    }

    /**
     * @param $nodes
     * @return string
     */
    public function getFirstValue($nodes)
    {
        $val = $this->getFirstMatch($nodes);
        return $this->getValue($val);
    }

    /**
     * @param $nodes
     * @return string|string[]|null
     */
    public function getFirstValueHtml($nodes)
    {
        /** @var \DOMElement $val */
        $val = $this->getFirstMatch($nodes);
        $html = $val->ownerDocument->saveHTML($val);
        // Удаляем картинки из спарсенного текста
        $html = preg_replace("/<img[^>]+\>/i", "", $html);
        return $this->proccessValue($html);
    }

    /**
     * @param $val
     * @return string
     */
    public function getValue($val)
    {
        $result = null;
        if ($val instanceof \DOMAttr) {
            $result = $this->valueStub($val, 'value');
        }
        if ($val instanceof \DOMElement) {
            $result = $this->valueStub($val, 'nodeValue');
        }
        return $this->proccessValue(trim($result));
    }

    /**
     * @param $nodes
     * @return array
     */
    public function getAllValues($nodes)
    {
        $result = [];
        foreach ($nodes as $node) {
            $result[] = $this->getValue($node);
        }
        return $result;
    }

    /**
     * Спарсить ссылку, возможно каталог
     */
    public function parseUrl()
    {
        $this->zendParser->setSleepAfterRequest($this->sleepAfterRequest);
        $this->zendParser->setUrl($this->catalogUrl);
        $this->onBeforeDom();
        $items = $this->zendParser->dom($this->getEncoding(), $this->getTypeMech())->queryXpath($this->xpathItem);
        $pageHtml = $this->zendParser->getHtmlBuffer();
        $result = [];
        foreach ($items as $index => $item) {
            $newItem = [];
            $html = $this->getHtml($item);
            $this->zendParser->setRawHtml($html);
            $link = $this->zendParser->dom($this->getEncoding(), $this->getTypeMech())->queryXpath($this->xpathLink);
            $link = $this->getFirstValue($link);
            if (preg_match('/^http(s)?:\/\/.*$/i', $link)) {
                $newItem['link'] = $link;
            } else {
                $newItem['link'] = $this->siteBaseUrl.$link;
            }
            if ($this->xpathTitle) {
                $this->zendParser->setRawHtml($pageHtml);
                $title = $this->zendParser->dom($this->getEncoding(), $this->getTypeMech())->queryXpath($this->xpathTitle);
                $title = $this->getFirstValue($title);
                $newItem['title'] = $title;
            }
            if ($this->goIntoCard && $newItem['link']) {
                $this->zendParser->setUrl($newItem['link']);
                foreach ($this->xpathOnCard as $param => $xpath) {
                    $this->onBeforeDom();
                    $temParam = $this->zendParser->dom($this->getEncoding(), $this->getTypeMech())->queryXpath($xpath);
                    if (in_array($param, $this->xpathOnCardMany)) {
                        $newItem[$param] = $this->getAllValues($temParam);
                    } elseif (in_array($param, $this->xpathOnCardHtml)) {
                        $newItem[$param] = $this->getFirstValueHtml($temParam);
                    } else {
                        $newItem[$param] = $this->getFirstValue($temParam);
                    }
                }
            }
            $this->handleCallbacks($newItem);
            $result[] = $newItem;
            // Не даем спарсить больше предела если установлен предел
            if ($this->resultLimit && $this->resultLimit <= ($index + 1)) {
                break;
            }
        }
        return $result;
    }

    /**
     * Спарсить результаты поиска
     */
    public function parseSearch($textQuery)
    {
        $this->catalogUrl = $this->searchUrl.$textQuery;
        return $this->parseUrl();
    }

    /**
     * Спарсить одну карточку
     */
    public function parseCard()
    {
        $this->zendParser->setUrl($this->pageUrl);
        foreach ($this->xpathOnCard as $param => $xpath) {
            $this->onBeforeDom();
            $temParam = $this->zendParser->dom($this->getEncoding(), $this->getTypeMech())->queryXpath($xpath);
            if (in_array($param, $this->xpathOnCardMany)) {
                $newItem[$param] = $this->getAllValues($temParam);
            } elseif (in_array($param, $this->xpathOnCardHtml)) {
                $newItem[$param] = $this->getFirstValueHtml($temParam);
            } else {
                $newItem[$param] = $this->getFirstValue($temParam);
            }
        }
        $this->handleCallbacks($newItem);
        return $newItem;
    }

    /**
     * @return array
     */
    public function parseGenerator()
    {
        $generator = $this->urlGenerator;
        $urls = $generator();
        $results = [];
        foreach ($urls as $url) {
            $this->pageUrl = $url;
            $results[] = $this->parseCard();
        }
        return $results;
    }

    /**
     * @param $lastItem
     * @return HtmlUniParser
     */
    public function handleCallbacks(&$lastItem)
    {
        foreach ($this->callbacks as &$callbac) {
            $callbac($lastItem, $this->pageUrl);
        }
        return $this;
    }

    /**
     * @return $this
     */
    public function onBeforeDom()
    {
        $callback = $this->beforeDomCallback;
        if ($callback) {
            $callback($this);
        }
        return $this;
    }

    /**
     * @return string
     */
    public function getEncoding(): string
    {
        return $this->encoding;
    }

    /**
     * @param string $encoding
     * @return HtmlUniParser
     */
    public function setEncoding(string $encoding)
    {
        $this->encoding = $encoding;
        return $this;
    }

    /**
     * @param $value
     * @return false|string
     */
    private function proccessValue($value)
    {
        if ($this->getEncoding() === 'UTF-8') {
            return $value;
        }
        $result = \iconv($this->getEncoding(), 'UTF-8', $value);
        return $result;
    }

    /**
     * @return string
     */
    public function getTypeMech(): string
    {
        return $this->typeMech ?: 'curl';
    }

    /**
     * @return ZendBasedParser
     */
    public function getZendParser(): ZendBasedParser
    {
        return $this->zendParser;
    }

    /**
     * @param string $typeMech
     * @return HtmlUniParser
     */
    public function setTypeMech(string $typeMech)
    {
        $this->typeMech = $typeMech;
        return $this;
    }

    /**
     * @param mixed $catalogUrl
     * @return HtmlUniParser
     */
    public function setCatalogUrl($catalogUrl)
    {
        $this->catalogUrl = $catalogUrl;
        return $this;
    }

    /**
     * @param mixed $searchUrl
     * @return HtmlUniParser
     */
    public function setSearchUrl($searchUrl)
    {
        $this->searchUrl = $searchUrl;
        return $this;
    }

    /**
     * @param mixed $pageUrl
     * @return HtmlUniParser
     */
    public function setPageUrl($pageUrl)
    {
        $this->pageUrl = $pageUrl;
        return $this;
    }

    /**
     * @param bool $forceOuterHtml
     * @return HtmlUniParser
     */
    public function setForceOuterHtml(bool $forceOuterHtml)
    {
        $this->forceOuterHtml = $forceOuterHtml;
        return $this;
    }

    /**
     * @param mixed $urlGenerator
     * @return HtmlUniParser
     */
    public function setUrlGenerator($urlGenerator)
    {
        $this->urlGenerator = $urlGenerator;
        return $this;
    }

    /**
     * @param string $siteBaseUrl
     * @return HtmlUniParser
     */
    public function setSiteBaseUrl(string $siteBaseUrl)
    {
        $this->siteBaseUrl = $siteBaseUrl;
        return $this;
    }

    /**
     * @param bool $resultLimit
     * @return HtmlUniParser
     */
    public function setResultLimit($resultLimit)
    {
        $this->resultLimit = $resultLimit;
        return $this;
    }

    /**
     * @param int $sleepAfterRequest
     * @return HtmlUniParser
     */
    public function setSleepAfterRequest(int $sleepAfterRequest)
    {
        $this->sleepAfterRequest = $sleepAfterRequest;
        return $this;
    }

    /**
     * @param bool $goIntoCard
     * @return HtmlUniParser
     */
    public function setGoIntoCard(bool $goIntoCard)
    {
        $this->goIntoCard = $goIntoCard;
        return $this;
    }

    /**
     * @param string $xpathItem
     * @return HtmlUniParser
     */
    public function setXpathItem(string $xpathItem)
    {
        $this->xpathItem = $xpathItem;
        return $this;
    }

    /**
     * @param string $xpathLink
     * @return HtmlUniParser
     */
    public function setXpathLink(string $xpathLink)
    {
        $this->xpathLink = $xpathLink;
        return $this;
    }

    /**
     * @param array $xpathOnCard
     * @return HtmlUniParser
     */
    public function setXpathOnCard(array $xpathOnCard)
    {
        $this->xpathOnCard = $xpathOnCard;
        return $this;
    }

    /**
     * @param array $callbacks
     * @return HtmlUniParser
     */
    public function setCallbacks(array $callbacks)
    {
        $this->callbacks = $callbacks;
        return $this;
    }

    /**
     * @param array $xpathOnCardMany
     * @return HtmlUniParser
     */
    public function setXpathOnCardMany(array $xpathOnCardMany)
    {
        $this->xpathOnCardMany = $xpathOnCardMany;
        return $this;
    }

    /**
     * @param array $xpathOnCardHtml
     * @return HtmlUniParser
     */
    public function setXpathOnCardHtml(array $xpathOnCardHtml)
    {
        $this->xpathOnCardHtml = $xpathOnCardHtml;
        return $this;
    }

    /**
     * @param ZendBasedParser $zendParser
     * @return HtmlUniParser
     */
    public function setZendParser(ZendBasedParser $zendParser)
    {
        $this->zendParser = $zendParser;
        return $this;
    }

    /**
     * @param mixed $beforeDomCallback
     * @return HtmlUniParser
     */
    public function setBeforeDomCallback($beforeDomCallback)
    {
        $this->beforeDomCallback = $beforeDomCallback;
        return $this;
    }

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

    /**
     * @param string $xpathTitle
     */
    public function setXpathTitle($xpathTitle)
    {
        $this->xpathTitle = $xpathTitle;
        return $this;
    }
}


1			<?php
2
3			namespace kosuha606\HtmlUniParser;
4
5			use kosuha606\HtmlUniParser\exceptions\ParserInvalidConfigException;
6
7			/**
8			* Class HtmlUniParser
9			* @package kosuha606\HtmlUniParser
10			*/
11			class HtmlUniParser extends BaseObject
12			{
13			/**
14			* Парсинг по сценарию каталога
15			* @var
16			*/
17			protected $catalogUrl;
18
19			/**
20			* Парсинг по сценарию поиска на сайте
21			* @var
22			*/
23			protected $searchUrl;
24
25			/**
26			* Парсинг по сценарию получения данных от одной страницы
27			* @var
28			*/
29			protected $pageUrl;
30
31			/**
32			* Заставить парсер получать внешний html
33			* @var boolean
34			*/
35			protected $forceOuterHtml = false;
36
37			/**
38			* Парсинг по урлам, сгенерированным генератором
39			* @var
40			*/
41			protected $urlGenerator;
42
43			/** @var */
44			protected $beforeDomCallback;
45
46			/**
47			* Кодировка сайта
48			* @var string
49			*/
50			protected $encoding = 'UTF-8';
51
52			/**
53			* @var string
54			*/
55			protected $siteBaseUrl = '/';
56
57			/**
58			* @var bool
59			*/
60			protected $resultLimit = false;
61
62			/**
63			* @var int
64			*/
65			protected $sleepAfterRequest = 0;
66
67			/**
68			* @var bool
69			*/
70			protected $goIntoCard = false;
71
72			/**
73			* @var string
74			*/
75			protected $xpathItem;
76
77			/**
78			* @var string
79			*/
80			protected $xpathLink;
81
82			/**
83			* @var string
84			*/
85			protected $xpathTitle;
86
87			/**
88			* @var array
89			*/
90			protected $xpathOnCard = [];
91
92			/** @var string */
93			protected $typeMech;
94
95			/**
96			* @var array
97			*/
98			protected $callbacks = [];
99
100			/**
101			* Результат должен быть множественным
102			* @var array
103			*/
104			private $xpathOnCardMany = [];
105
106			/**
107			* Результат в формате HTML
108			* @var array
109			*/
110			private $xpathOnCardHtml = [];
111
112			/** @var ZendBasedParser */
113			private $zendParser;
114
115			/**
116			* HtmlUniParser constructor.
117			* @param $config
118			*/
119			public function __construct($config, ZendBasedParser $parser)
120			{
121			if (!in_array ('dom', get_loaded_extensions())) {
122			throw new ParserInvalidConfigException('The dom extension in not loaded in system');
123			}
124			if (!in_array ('iconv', get_loaded_extensions())) {
125			throw new ParserInvalidConfigException('The iconv extension in not loaded in system');
126			}
127			parent::__construct($config);
128			$this->zendParser = $parser;
129			if (\count($this->xpathOnCard) > 0) {
130			foreach ($this->xpathOnCard as $param => &$xpath) {
131			if (\strpos($xpath, 'MANY') !== false) {
132			$this->xpathOnCardMany[] = $param;
133			$xpath = \str_replace('MANY', '', $xpath);
134			}
135			if (\strpos($xpath, 'HTML') !== false) {
136			$this->xpathOnCardHtml[] = $param;
137			$xpath = \str_replace('HTML', '', $xpath);
138			}
139			}
140			}
141			}
142
143			/**
144			* You can create instances of this class
145			* by yourself or you can use this method
146			* @param $config
147			* @return HtmlUniParser
148			*/
149			public static function create($config)
150			{
151
152			return new static($config, new ZendBasedParser());
153			}
154
155			/**
156			* @param mixed $callbacs
157			*/
158			public function addCallback($callbacs)
159			{
160			$this->callbacks[] = $callbacs;
161			}
162
163			/**
164			* @param $node
165			* @return string
166			*/
167			public function getHtml($node)
168			{
169			if ($this->forceOuterHtml) {
170			return $this->getOuterHtml($node);
171			}
172			$innerHTML = '';
173			$children = $node->childNodes;
174			foreach ($children as $child) {
175			$innerHTML .= $child->ownerDocument->saveXML($child);
176			}
177			return $innerHTML;
178			}
179
180			/**
181			* @param $node
182			* @return mixed
183			*/
184			public function getOuterHtml($node)
185			{
186			return $node->ownerDocument->saveXML($node);
187			}
188
189			/**
190			* @param $object
191			* @param $method
192			* @return mixed\|null
193			*/
194			public function valueStub($object, $method)
195			{
196			if (!\is_object($object)) {
197			return null;
198			}
199			if (\property_exists($object, $method)) {
200			return $object->{$method};
201			}
202			return null;
203			}
204
205			/**
206			* @param $results
207			* @return array
208			*/
209			public function getFirstMatch($results)
210			{
211			$result = array();
212			foreach ($results as $r) {
213			$result = $r;
214			}
215			return $result;
216			}
217
218			/**
219			* @param $nodes
220			* @return string
221			*/
222			public function getFirstValue($nodes)
223			{
224			$val = $this->getFirstMatch($nodes);
225			return $this->getValue($val);
226			}
227
228			/**
229			* @param $nodes
230			* @return string\|string[]\|null
231			*/
232			public function getFirstValueHtml($nodes)
233			{
234			/** @var \DOMElement $val */
235			$val = $this->getFirstMatch($nodes);
236			$html = $val->ownerDocument->saveHTML($val);
237			// Удаляем картинки из спарсенного текста
238			$html = preg_replace("/<img[^>]+\>/i", "", $html);
239			return $this->proccessValue($html);
240			}
241
242			/**
243			* @param $val
244			* @return string
245			*/
246			public function getValue($val)
247			{
248			$result = null;
249			if ($val instanceof \DOMAttr) {
250			$result = $this->valueStub($val, 'value');
251			}
252			if ($val instanceof \DOMElement) {
253			$result = $this->valueStub($val, 'nodeValue');
254			}
255			return $this->proccessValue(trim($result));
256			}
257
258			/**
259			* @param $nodes
260			* @return array
261			*/
262			public function getAllValues($nodes)
263			{
264			$result = [];
265			foreach ($nodes as $node) {
266			$result[] = $this->getValue($node);
267			}
268			return $result;
269			}
270
271			/**
272			* Спарсить ссылку, возможно каталог
273			*/
274			public function parseUrl()
275			{
276			$this->zendParser->setSleepAfterRequest($this->sleepAfterRequest);
277			$this->zendParser->setUrl($this->catalogUrl);
278			$this->onBeforeDom();
279			$items = $this->zendParser->dom($this->getEncoding(), $this->getTypeMech())->queryXpath($this->xpathItem);
280			$pageHtml = $this->zendParser->getHtmlBuffer();
281			$result = [];
282			foreach ($items as $index => $item) {
283			$newItem = [];
284			$html = $this->getHtml($item);
285			$this->zendParser->setRawHtml($html);
286			$link = $this->zendParser->dom($this->getEncoding(), $this->getTypeMech())->queryXpath($this->xpathLink);
287			$link = $this->getFirstValue($link);
288			if (preg_match('/^http(s)?:\/\/.*$/i', $link)) {
289			$newItem['link'] = $link;
290			} else {
291			$newItem['link'] = $this->siteBaseUrl.$link;
292			}
293			if ($this->xpathTitle) {
294			$this->zendParser->setRawHtml($pageHtml);
295			$title = $this->zendParser->dom($this->getEncoding(), $this->getTypeMech())->queryXpath($this->xpathTitle);
296			$title = $this->getFirstValue($title);
297			$newItem['title'] = $title;
298			}
299			if ($this->goIntoCard && $newItem['link']) {
300			$this->zendParser->setUrl($newItem['link']);
301			foreach ($this->xpathOnCard as $param => $xpath) {
302			$this->onBeforeDom();
303			$temParam = $this->zendParser->dom($this->getEncoding(), $this->getTypeMech())->queryXpath($xpath);
304			if (in_array($param, $this->xpathOnCardMany)) {
305			$newItem[$param] = $this->getAllValues($temParam);
306			} elseif (in_array($param, $this->xpathOnCardHtml)) {
307			$newItem[$param] = $this->getFirstValueHtml($temParam);
308			} else {
309			$newItem[$param] = $this->getFirstValue($temParam);
310			}
311			}
312			}
313			$this->handleCallbacks($newItem);
314			$result[] = $newItem;
315			// Не даем спарсить больше предела если установлен предел
316			if ($this->resultLimit && $this->resultLimit <= ($index + 1)) {
317			break;
318			}
319			}
320			return $result;
321			}
322
323			/**
324			* Спарсить результаты поиска
325			*/
326			public function parseSearch($textQuery)
327			{
328			$this->catalogUrl = $this->searchUrl.$textQuery;
329			return $this->parseUrl();
330			}
331
332			/**
333			* Спарсить одну карточку
334			*/
335			public function parseCard()
336			{
337			$this->zendParser->setUrl($this->pageUrl);
338			foreach ($this->xpathOnCard as $param => $xpath) {
339			$this->onBeforeDom();
340			$temParam = $this->zendParser->dom($this->getEncoding(), $this->getTypeMech())->queryXpath($xpath);
341			if (in_array($param, $this->xpathOnCardMany)) {
342			$newItem[$param] = $this->getAllValues($temParam);
343			} elseif (in_array($param, $this->xpathOnCardHtml)) {
344			$newItem[$param] = $this->getFirstValueHtml($temParam);
345			} else {
346			$newItem[$param] = $this->getFirstValue($temParam);
347			}
348			}
349			$this->handleCallbacks($newItem);
350			return $newItem;
351			}
352
353			/**
354			* @return array
355			*/
356			public function parseGenerator()
357			{
358			$generator = $this->urlGenerator;
359			$urls = $generator();
360			$results = [];
361			foreach ($urls as $url) {
362			$this->pageUrl = $url;
363			$results[] = $this->parseCard();
364			}
365			return $results;
366			}
367
368			/**
369			* @param $lastItem
370			* @return HtmlUniParser
371			*/
372			public function handleCallbacks(&$lastItem)
373			{
374			foreach ($this->callbacks as &$callbac) {
375			$callbac($lastItem, $this->pageUrl);
376			}
377			return $this;
378			}
379
380			/**
381			* @return $this
382			*/
383			public function onBeforeDom()
384			{
385			$callback = $this->beforeDomCallback;
386			if ($callback) {
387			$callback($this);
388			}
389			return $this;
390			}
391
392			/**
393			* @return string
394			*/
395			public function getEncoding(): string
396			{
397			return $this->encoding;
398			}
399
400			/**
401			* @param string $encoding
402			* @return HtmlUniParser
403			*/
404			public function setEncoding(string $encoding)
405			{
406			$this->encoding = $encoding;
407			return $this;
408			}
409
410			/**
411			* @param $value
412			* @return false\|string
413			*/
414			private function proccessValue($value)
415			{
416			if ($this->getEncoding() === 'UTF-8') {
417			return $value;
418			}
419			$result = \iconv($this->getEncoding(), 'UTF-8', $value);
420			return $result;
421			}
422
423			/**
424			* @return string
425			*/
426			public function getTypeMech(): string
427			{
428			return $this->typeMech ?: 'curl';
429			}
430
431			/**
432			* @return ZendBasedParser
433			*/
434			public function getZendParser(): ZendBasedParser
435			{
436			return $this->zendParser;
437			}
438
439			/**
440			* @param string $typeMech
441			* @return HtmlUniParser
442			*/
443			public function setTypeMech(string $typeMech)
444			{
445			$this->typeMech = $typeMech;
446			return $this;
447			}
448
449			/**
450			* @param mixed $catalogUrl
451			* @return HtmlUniParser
452			*/
453			public function setCatalogUrl($catalogUrl)
454			{
455			$this->catalogUrl = $catalogUrl;
456			return $this;
457			}
458
459			/**
460			* @param mixed $searchUrl
461			* @return HtmlUniParser
462			*/
463			public function setSearchUrl($searchUrl)
464			{
465			$this->searchUrl = $searchUrl;
466			return $this;
467			}
468
469			/**
470			* @param mixed $pageUrl
471			* @return HtmlUniParser
472			*/
473			public function setPageUrl($pageUrl)
474			{
475			$this->pageUrl = $pageUrl;
476			return $this;
477			}
478
479			/**
480			* @param bool $forceOuterHtml
481			* @return HtmlUniParser
482			*/
483			public function setForceOuterHtml(bool $forceOuterHtml)
484			{
485			$this->forceOuterHtml = $forceOuterHtml;
486			return $this;
487			}
488
489			/**
490			* @param mixed $urlGenerator
491			* @return HtmlUniParser
492			*/
493			public function setUrlGenerator($urlGenerator)
494			{
495			$this->urlGenerator = $urlGenerator;
496			return $this;
497			}
498
499			/**
500			* @param string $siteBaseUrl
501			* @return HtmlUniParser
502			*/
503			public function setSiteBaseUrl(string $siteBaseUrl)
504			{
505			$this->siteBaseUrl = $siteBaseUrl;
506			return $this;
507			}
508
509			/**
510			* @param bool $resultLimit
511			* @return HtmlUniParser
512			*/
513			public function setResultLimit($resultLimit)
514			{
515			$this->resultLimit = $resultLimit;
516			return $this;
517			}
518
519			/**
520			* @param int $sleepAfterRequest
521			* @return HtmlUniParser
522			*/
523			public function setSleepAfterRequest(int $sleepAfterRequest)
524			{
525			$this->sleepAfterRequest = $sleepAfterRequest;
526			return $this;
527			}
528
529			/**
530			* @param bool $goIntoCard
531			* @return HtmlUniParser
532			*/
533			public function setGoIntoCard(bool $goIntoCard)
534			{
535			$this->goIntoCard = $goIntoCard;
536			return $this;
537			}
538
539			/**
540			* @param string $xpathItem
541			* @return HtmlUniParser
542			*/
543			public function setXpathItem(string $xpathItem)
544			{
545			$this->xpathItem = $xpathItem;
546			return $this;
547			}
548
549			/**
550			* @param string $xpathLink
551			* @return HtmlUniParser
552			*/
553			public function setXpathLink(string $xpathLink)
554			{
555			$this->xpathLink = $xpathLink;
556			return $this;
557			}
558
559			/**
560			* @param array $xpathOnCard
561			* @return HtmlUniParser
562			*/
563			public function setXpathOnCard(array $xpathOnCard)
564			{
565			$this->xpathOnCard = $xpathOnCard;
566			return $this;
567			}
568
569			/**
570			* @param array $callbacks
571			* @return HtmlUniParser
572			*/
573			public function setCallbacks(array $callbacks)
574			{
575			$this->callbacks = $callbacks;
576			return $this;
577			}
578
579			/**
580			* @param array $xpathOnCardMany
581			* @return HtmlUniParser
582			*/
583			public function setXpathOnCardMany(array $xpathOnCardMany)
584			{
585			$this->xpathOnCardMany = $xpathOnCardMany;
586			return $this;
587			}
588
589			/**
590			* @param array $xpathOnCardHtml
591			* @return HtmlUniParser
592			*/
593			public function setXpathOnCardHtml(array $xpathOnCardHtml)
594			{
595			$this->xpathOnCardHtml = $xpathOnCardHtml;
596			return $this;
597			}
598
599			/**
600			* @param ZendBasedParser $zendParser
601			* @return HtmlUniParser
602			*/
603			public function setZendParser(ZendBasedParser $zendParser)
604			{
605			$this->zendParser = $zendParser;
606			return $this;
607			}
608
609			/**
610			* @param mixed $beforeDomCallback
611			* @return HtmlUniParser
612			*/
613			public function setBeforeDomCallback($beforeDomCallback)
614			{
615			$this->beforeDomCallback = $beforeDomCallback;
616			return $this;
617			}
618
619			/**
620			* @return string
621			*/
622			public function getXpathTitle()
623			{
624			return $this->xpathTitle;
625			}
626
627			/**
628			* @param string $xpathTitle
629			*/
630			public function setXpathTitle($xpathTitle)
631			{
632			$this->xpathTitle = $xpathTitle;
633			return $this;
634			}
635			}
636

kosuha606 / html-uni-parser

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HtmlUniParser::getXpathTitle() A

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