PageParser::parseAdapters() - Code Metrics - Inspection of "Merge branch 'develop'" - pageon/stitcher-core - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 4c211f...58f014 )

by Brent

created 2017-05-13 13:07 UTC

PageParser::parseAdapters() A

↳ Parent: PageParser

Complexity

Conditions	4
Paths	4

Size

Total Lines	19
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	4
eloc	11
nc	4
nop	2
dl	0
loc	19
rs	9.2
c	0
b	0
f	0

<?php

namespace Brendt\Stitcher\Parser\Site;

use Brendt\Stitcher\Exception\TemplateNotFoundException;
use Brendt\Stitcher\Factory\AdapterFactory;
use Brendt\Stitcher\Factory\HeaderCompilerFactory;
use Brendt\Stitcher\Factory\ParserFactory;
use Brendt\Stitcher\Factory\TemplateEngineFactory;
use Brendt\Stitcher\Site\Http\HeaderCompiler;
use Brendt\Stitcher\Site\Meta\MetaCompiler;
use Brendt\Stitcher\Site\Page;
use Brendt\Stitcher\Template\TemplatePlugin;
use Symfony\Component\Finder\Finder;
use Symfony\Component\Finder\SplFileInfo;

class PageParser
{

    /**
     * @var ParserFactory
     */
    private $parserFactory;

    /**
     * @var MetaCompiler
     */
    private $metaCompiler;

    /**
     * @var TemplatePlugin
     */
    private $templatePlugin;

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

    /**
     * @var AdapterFactory
     */
    private $adapterFactory;

    /**
     * @var HeaderCompiler|null
     */
    private $headerCompiler;

    public function __construct(
        string $templateDir,
        AdapterFactory $adapterFactory,
        ParserFactory $parserFactory,
        HeaderCompilerFactory $headerCompilerFactory,
        TemplateEngineFactory $templateEngineFactory,
        TemplatePlugin $templatePlugin,
        MetaCompiler $metaCompiler
    ) {
        $this->templateDir = $templateDir;

        $this->adapterFactory = $adapterFactory;
        $this->parserFactory = $parserFactory;
        $this->metaCompiler = $metaCompiler;
        $this->templatePlugin = $templatePlugin;

        $this->templateEngine = $templateEngineFactory->getDefault();
class MyClass { }

$x = new MyClass();
$x->foo = true;
        $this->templates = $this->loadTemplates();
class MyClass { }

$x = new MyClass();
$x->foo = true;
        $this->headerCompiler = $headerCompilerFactory->getHeaderCompilerByEnvironment();
    }

    /**
     * Load all templates from either the `directories.template` directory. Depending on the configured template
     * engine, set with `engines.template`; .html or .tpl files will be loaded.
     *
     * @return SplFileInfo[]
     */
    public function loadTemplates() {
        $templateExtension = $this->templateEngine->getTemplateExtension();

        /** @var SplFileInfo[] $files */
        $files = Finder::create()->files()->in($this->templateDir)->name("*.{$templateExtension}");
        $templates = [];

        foreach ($files as $file) {
            $id = str_replace(".{$templateExtension}", '', $file->getRelativePathname());
            $templates[$id] = $file;
        }

        return $templates;
    }

    /**
     * @param Page $page
     *
     * @return string
     */
    public function parsePage(Page $page) : string {
        $entryPage = $this->parseVariables($page);
        $this->metaCompiler->compilePage($page);

        $this->templatePlugin->setPage($entryPage);
        $this->templateEngine->addTemplateVariables($entryPage->getVariables());

        $pageTemplate = $this->templates[$page->getTemplatePath()];
        $result = $this->templateEngine->renderTemplate($pageTemplate);

        if ($this->headerCompiler) {
            $this->headerCompiler->compilePage($page);
        }

        $this->templateEngine->clearTemplateVariables();

        return $result;
    }

    /**
     * This function takes a page and optional entry id. The page's adapters will be loaded and looped.
     * An adapter will transform a page's original configuration and variables to one or more pages.
     * An entry id can be provided as a filter. This filter can be used in an adapter to skip rendering unnecessary
     * pages. The filter parameter is used to render pages on the fly when using the developer controller.
     *
     * @param Page   $page
     * @param string $entryId
     *
     * @return Page[]
     *
     * @see  \Brendt\Stitcher\Adapter\Adapter::transform()
     * @see  \Brendt\Stitcher\Application\DevController::run()
     */
    public function parseAdapters(Page $page, $entryId = null) {
        if (!$page->getAdapters()) {
            return [$page->getId() => $page];
        }

        $pages = [$page];

        foreach ($page->getAdapters() as $type => $adapterConfig) {
            $adapter = $this->adapterFactory->getByType($type);

            if ($entryId !== null) {
                $pages = $adapter->transform($pages, $entryId);
            } else {
                $pages = $adapter->transform($pages);
            }
        }

        return $pages;
    }

    /**
     * This function takes a Page object and parse its variables using a Parser. It will only parse variables which
     * weren't parsed already by an adapter.
     *
     * @param Page $page
     *
     * @return Page
     *
     * @see \Brendt\Stitcher\Factory\ParserFactory
     * @see \Brendt\Stitcher\Parser\Parser
     * @see \Brendt\Stitcher\Site\Page::isParsedVariable()
     */
    public function parseVariables(Page $page) {
        foreach ($page->getVariables() as $name => $value) {
            if ($page->isParsedVariable($name)) {
                continue;
            }

            $page
                ->setVariableValue($name, $this->getData($value))
                ->setVariableIsParsed($name);
        }

        return $page;
    }

    /**
     * @param Page $page
     *
     * @throws TemplateNotFoundException
     */
    public function validate(Page $page) {
        $templateIsset = isset($this->templates[$page->getTemplatePath()]);

        if (!$templateIsset) {
            if ($template = $page->getTemplatePath()) {
                throw new TemplateNotFoundException("Template {$template} not found.");
            } else {
                throw new TemplateNotFoundException('No template was set.');
            }
        }
    }

    /**
     * This function will get the parser based on the value. This value is parsed by the parser, or returned if no
     * suitable parser was found.
     *
     * @param $value
     *
     * @return mixed
     *
     * @see \Brendt\Stitcher\Factory\ParserFactory
     */
    private function getData($value) {
        $parser = $this->parserFactory->getByFileName($value);

        if (!$parser) {
            return $value;
        }

        return $parser->parse($value);
    }
}


1			<?php
2
3			namespace Brendt\Stitcher\Parser\Site;
4
5			use Brendt\Stitcher\Exception\TemplateNotFoundException;
6			use Brendt\Stitcher\Factory\AdapterFactory;
7			use Brendt\Stitcher\Factory\HeaderCompilerFactory;
8			use Brendt\Stitcher\Factory\ParserFactory;
9			use Brendt\Stitcher\Factory\TemplateEngineFactory;
10			use Brendt\Stitcher\Site\Http\HeaderCompiler;
11			use Brendt\Stitcher\Site\Meta\MetaCompiler;
12			use Brendt\Stitcher\Site\Page;
13			use Brendt\Stitcher\Template\TemplatePlugin;
14			use Symfony\Component\Finder\Finder;
15			use Symfony\Component\Finder\SplFileInfo;
16
17			class PageParser
18			{
19
20			/**
21			* @var ParserFactory
22			*/
23			private $parserFactory;
24
25			/**
26			* @var MetaCompiler
27			*/
28			private $metaCompiler;
29
30			/**
31			* @var TemplatePlugin
32			*/
33			private $templatePlugin;
34
35			/**
36			* @var string
37			*/
38			private $templateDir;
39
40			/**
41			* @var AdapterFactory
42			*/
43			private $adapterFactory;
44
45			/**
46			* @var HeaderCompiler\|null
47			*/
48			private $headerCompiler;
49
50			public function __construct(
51			string $templateDir,
52			AdapterFactory $adapterFactory,
53			ParserFactory $parserFactory,
54			HeaderCompilerFactory $headerCompilerFactory,
55			TemplateEngineFactory $templateEngineFactory,
56			TemplatePlugin $templatePlugin,
57			MetaCompiler $metaCompiler
58			) {
59			$this->templateDir = $templateDir;
60
61			$this->adapterFactory = $adapterFactory;
62			$this->parserFactory = $parserFactory;
63			$this->metaCompiler = $metaCompiler;
64			$this->templatePlugin = $templatePlugin;
65
66			$this->templateEngine = $templateEngineFactory->getDefault();
			0 ignored issues – show Bug introduced 2017-05-13 13:06 UTC by Report Bug Copy Issue Report The property `templateEngine` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
67			$this->templates = $this->loadTemplates();
			0 ignored issues – show Bug introduced 2017-05-13 13:06 UTC by Report Bug Copy Issue Report The property `templates` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
68			$this->headerCompiler = $headerCompilerFactory->getHeaderCompilerByEnvironment();
69			}
70
71			/**
72			* Load all templates from either the `directories.template` directory. Depending on the configured template
73			* engine, set with `engines.template`; .html or .tpl files will be loaded.
74			*
75			* @return SplFileInfo[]
76			*/
77			public function loadTemplates() {
78			$templateExtension = $this->templateEngine->getTemplateExtension();
79
80			/** @var SplFileInfo[] $files */
81			$files = Finder::create()->files()->in($this->templateDir)->name("*.{$templateExtension}");
82			$templates = [];
83
84			foreach ($files as $file) {
85			$id = str_replace(".{$templateExtension}", '', $file->getRelativePathname());
86			$templates[$id] = $file;
87			}
88
89			return $templates;
90			}
91
92			/**
93			* @param Page $page
94			*
95			* @return string
96			*/
97			public function parsePage(Page $page) : string {
98			$entryPage = $this->parseVariables($page);
99			$this->metaCompiler->compilePage($page);
100
101			$this->templatePlugin->setPage($entryPage);
102			$this->templateEngine->addTemplateVariables($entryPage->getVariables());
103
104			$pageTemplate = $this->templates[$page->getTemplatePath()];
105			$result = $this->templateEngine->renderTemplate($pageTemplate);
106
107			if ($this->headerCompiler) {
108			$this->headerCompiler->compilePage($page);
109			}
110
111			$this->templateEngine->clearTemplateVariables();
112
113			return $result;
114			}
115
116			/**
117			* This function takes a page and optional entry id. The page's adapters will be loaded and looped.
118			* An adapter will transform a page's original configuration and variables to one or more pages.
119			* An entry id can be provided as a filter. This filter can be used in an adapter to skip rendering unnecessary
120			* pages. The filter parameter is used to render pages on the fly when using the developer controller.
121			*
122			* @param Page $page
123			* @param string $entryId
124			*
125			* @return Page[]
126			*
127			* @see \Brendt\Stitcher\Adapter\Adapter::transform()
128			* @see \Brendt\Stitcher\Application\DevController::run()
129			*/
130			public function parseAdapters(Page $page, $entryId = null) {
131			if (!$page->getAdapters()) {
132			return [$page->getId() => $page];
133			}
134
135			$pages = [$page];
136
137			foreach ($page->getAdapters() as $type => $adapterConfig) {
138			$adapter = $this->adapterFactory->getByType($type);
139
140			if ($entryId !== null) {
141			$pages = $adapter->transform($pages, $entryId);
142			} else {
143			$pages = $adapter->transform($pages);
144			}
145			}
146
147			return $pages;
148			}
149
150			/**
151			* This function takes a Page object and parse its variables using a Parser. It will only parse variables which
152			* weren't parsed already by an adapter.
153			*
154			* @param Page $page
155			*
156			* @return Page
157			*
158			* @see \Brendt\Stitcher\Factory\ParserFactory
159			* @see \Brendt\Stitcher\Parser\Parser
160			* @see \Brendt\Stitcher\Site\Page::isParsedVariable()
161			*/
162			public function parseVariables(Page $page) {
163			foreach ($page->getVariables() as $name => $value) {
164			if ($page->isParsedVariable($name)) {
165			continue;
166			}
167
168			$page
169			->setVariableValue($name, $this->getData($value))
170			->setVariableIsParsed($name);
171			}
172
173			return $page;
174			}
175
176			/**
177			* @param Page $page
178			*
179			* @throws TemplateNotFoundException
180			*/
181			public function validate(Page $page) {
182			$templateIsset = isset($this->templates[$page->getTemplatePath()]);
183
184			if (!$templateIsset) {
185			if ($template = $page->getTemplatePath()) {
186			throw new TemplateNotFoundException("Template {$template} not found.");
187			} else {
188			throw new TemplateNotFoundException('No template was set.');
189			}
190			}
191			}
192
193			/**
194			* This function will get the parser based on the value. This value is parsed by the parser, or returned if no
195			* suitable parser was found.
196			*
197			* @param $value
198			*
199			* @return mixed
200			*
201			* @see \Brendt\Stitcher\Factory\ParserFactory
202			*/
203			private function getData($value) {
204			$parser = $this->parserFactory->getByFileName($value);
205
206			if (!$parser) {
207			return $value;
208			}
209
210			return $parser->parse($value);
211			}
212			}
213

pageon / stitcher-core

Push — master ( 4c211f...58f014 )

PageParser::parseAdapters() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like