PageManager::handleTrackableDynamicPageView() - Code Metrics - Inspection of "Swap --clean-cache to --use-cache instead" - stakx-io/stakx - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( b785dd...3df4eb )

by Vladimir

created 2017-04-26 15:52 UTC

PageManager::handleTrackableDynamicPageView() A

↳ Parent: PageManager

Complexity

Conditions	3
Paths	3

Size

Total Lines	16
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	11
CRAP Score	3

Importance

Changes

Metric	Value
cc	3
eloc	8
c	0
b	0
f	0
nc	3
nop	1
dl	0
loc	16
ccs	11
cts	11
cp	1
crap	3
rs	9.4285

<?php

/**
 * @copyright 2017 Vladimir Jimenez
 * @license   https://github.com/allejo/stakx/blob/master/LICENSE.md MIT
 */

namespace allejo\stakx\Manager;

use allejo\stakx\Document\ContentItem;
use allejo\stakx\Document\DynamicPageView;
use allejo\stakx\Document\JailedDocument;
use allejo\stakx\Document\PageView;
use allejo\stakx\Exception\CollectionNotFoundException;
use allejo\stakx\System\FileExplorer;

/**
 * This class is responsible for handling all of the PageViews within a website.
 *
 * PageManager will parse all available dynamic and static PageViews. After, dynamic PageViews will be prepared by
 * setting the appropriate values for each ContentItem such as permalinks.
 *
 * @internal
 */
class PageManager extends TrackingManager
{
    /**
     * A reference to the collections available to this website.
     *
     * @var ContentItem[][]
     */
    private $collections;

    /**
     * A place to store a reference to static PageViews with titles.
     *
     * @var PageView[]
     */
    private $staticPages;

    /**
     * PageManager constructor.
     */
    public function __construct()
    {
        parent::__construct();

        $this->trackedItems = array(
            PageView::STATIC_TYPE   => array(),
            PageView::DYNAMIC_TYPE  => array(),
            PageView::REPEATER_TYPE => array(),
        );
        $this->collections = array();
        $this->staticPages = array();
    }

    /**
     * Give this manager the collections we'll be using for dynamic PageViews.
     *
     * @param ContentItem[][] $collections
     *
     * @since 0.1.0
     */
    public function setCollections(&$collections)
    {
        $this->collections = &$collections;
    }

    /**
     * Get all of the PageViews tracked by this manager.
     *
     * @todo       Remove this function
     *
     * @deprecated Been replaced by getPageViewsFlattened()
     * @since      0.1.0
     *
     * @return PageView[][]
     */
    public function getAllPageViews()
    {
        return $this->trackedItemsFlattened;
    }

    /**
     * Get all of the PageViews in an associative array with PageView types as the keys.
     *
     * @since  0.1.1
     *
     * @return PageView[][]
     */
    public function &getPageViews()
    {
        return $this->trackedItems;
    }

    /**
     * Get all of the PageViews in flat array.
     *
     * @since  0.1.1
     *
     * @return PageView[]
     */
    public function &getPageViewsFlattened()
    {
        return $this->trackedItemsFlattened;
    }

    /**
     * Get the static PageViews tracked by this manager indexed by their title.
     *
     * @since 0.1.0
     *
     * @return PageView[]
     */
    public function getStaticPageViews()
    {
        return $this->staticPages;
    }

    /**
     * Get the jailed version of the static PageViews indexed by their title.
     *
     * @since 0.1.0
     *
     * @return JailedDocument[]
     */
    public function getJailedStaticPageViews()
    {
        $jailedObjects = array();

        foreach ($this->staticPages as $key => $value)
        {
            $jailedObjects[$key] = $value->createJail();
        }

        return $jailedObjects;
    }

    /**
     * Go through all of the PageView directories and create a respective PageView for each and classify them as a
     * dynamic or static PageView.
     *
     * @param string[] $pageViewFolders
     *
     * @since 0.1.0
     */
    public function parsePageViews($pageViewFolders)
    {
        if (empty($pageViewFolders))
        {
            return;
        }

        foreach ($pageViewFolders as $pageViewFolderName)
        {
            /** @var string $pageViewFolderPath */
            $pageViewFolderPath = $this->fs->absolutePath($pageViewFolderName);

            if (!$this->fs->exists($pageViewFolderPath))
            {
                $this->output->warning("The '$pageViewFolderName' folder could not be found");
// Instead of
$x = "foo $bar $baz";

// Better use either
$x = "foo " . $bar . " " . $baz;
$x = sprintf("foo %s %s", $bar, $baz);
                continue;
            }

            $this->scanTrackableItems($pageViewFolderPath, array(
                'fileExplorer' => FileExplorer::INCLUDE_ONLY_FILES,
            ), array('/.html$/', '/.twig$/'));
        }
    }

    /**
     * Add a new ContentItem to the respective parent PageView of the ContentItem.
     *
     * @param ContentItem $contentItem
     *
     * @since 0.1.0
     */
    public function trackNewContentItem(&$contentItem)
    {
        $collection = $contentItem->getCollection();
        $this->trackedItems[PageView::DYNAMIC_TYPE][$collection]->addContentItem($contentItem);
    }

    /**
     * {@inheritdoc}
     */
    protected function &handleTrackableItem($filePath, $options = array())
    {
        $pageView = PageView::create($filePath);
        $namespace = $pageView->getType();
        $storageKey = $pageView->getRelativeFilePath();

        switch ($namespace)
        {
            case PageView::STATIC_TYPE:
                $this->handleTrackableStaticPageView($pageView);
                break;

            case PageView::DYNAMIC_TYPE:
                $this->handleTrackableDynamicPageView($pageView);

                $storageKey = $pageView->getCollection();
                break;

            default:
                break;
        }

        $this->addObjectToTracker($pageView, $storageKey, $namespace);

        return $pageView;
    }

    /**
     * Handle special behavior and treatment for static PageViews while we're iterating through them.
     *
     * @param PageView $pageView
     *
     * @since 0.1.0
     */
    private function handleTrackableStaticPageView(&$pageView)
    {
        if (empty($pageView['title']))
        {
            return;
        }

        $this->staticPages[$pageView['title']] = &$pageView;
    }

    /**
     * Handle special behavior and treatment for dynamic PageViews while we're iterating through them.
     *
     * @param DynamicPageView $pageView
     *
     * @since 0.1.0
     */
    private function handleTrackableDynamicPageView(&$pageView)
    {
        $frontMatter = $pageView->getFrontMatter(false);
        $collection = $frontMatter['collection'];

        if (!isset($this->collections[$collection]))
        {
            throw new CollectionNotFoundException("The '$collection' collection is not defined");
// Instead of
$x = "foo $bar $baz";

// Better use either
$x = "foo " . $bar . " " . $baz;
$x = sprintf("foo %s %s", $bar, $baz);
        }

        foreach ($this->collections[$collection] as &$item)
        {
            $item->evaluateFrontMatter($frontMatter);
            $pageView->addContentItem($item);
        }
    }
}


1		<?php
2
3		/**
4		* @copyright 2017 Vladimir Jimenez
5		* @license https://github.com/allejo/stakx/blob/master/LICENSE.md MIT
6		*/
7
8		namespace allejo\stakx\Manager;
9
10		use allejo\stakx\Document\ContentItem;
11		use allejo\stakx\Document\DynamicPageView;
12		use allejo\stakx\Document\JailedDocument;
13		use allejo\stakx\Document\PageView;
14		use allejo\stakx\Exception\CollectionNotFoundException;
15		use allejo\stakx\System\FileExplorer;
16
17		/**
18		* This class is responsible for handling all of the PageViews within a website.
19		*
20		* PageManager will parse all available dynamic and static PageViews. After, dynamic PageViews will be prepared by
21		* setting the appropriate values for each ContentItem such as permalinks.
22		*
23		* @internal
24		*/
25		class PageManager extends TrackingManager
26		{
27		/**
28		* A reference to the collections available to this website.
29		*
30		* @var ContentItem[][]
31		*/
32		private $collections;
33
34		/**
35		* A place to store a reference to static PageViews with titles.
36		*
37		* @var PageView[]
38		*/
39		private $staticPages;
40
41		/**
42		* PageManager constructor.
43		*/
44	7	public function __construct()
45		{
46	7	parent::__construct();
47
48	7	$this->trackedItems = array(
49	7	PageView::STATIC_TYPE => array(),
50	7	PageView::DYNAMIC_TYPE => array(),
51	7	PageView::REPEATER_TYPE => array(),
52		);
53	7	$this->collections = array();
54	7	$this->staticPages = array();
55	7	}
56
57		/**
58		* Give this manager the collections we'll be using for dynamic PageViews.
59		*
60		* @param ContentItem[][] $collections
61		*
62		* @since 0.1.0
63		*/
64	4	public function setCollections(&$collections)
65		{
66	4	$this->collections = &$collections;
67	4	}
68
69		/**
70		* Get all of the PageViews tracked by this manager.
71		*
72		* @todo Remove this function
73		*
74		* @deprecated Been replaced by getPageViewsFlattened()
75		* @since 0.1.0
76		*
77		* @return PageView[][]
78		*/
79		public function getAllPageViews()
80		{
81		return $this->trackedItemsFlattened;
82		}
83
84		/**
85		* Get all of the PageViews in an associative array with PageView types as the keys.
86		*
87		* @since 0.1.1
88		*
89		* @return PageView[][]
90		*/
91		public function &getPageViews()
92		{
93		return $this->trackedItems;
94		}
95
96		/**
97		* Get all of the PageViews in flat array.
98		*
99		* @since 0.1.1
100		*
101		* @return PageView[]
102		*/
103		public function &getPageViewsFlattened()
104		{
105		return $this->trackedItemsFlattened;
106		}
107
108		/**
109		* Get the static PageViews tracked by this manager indexed by their title.
110		*
111		* @since 0.1.0
112		*
113		* @return PageView[]
114		*/
115	7	public function getStaticPageViews()
116		{
117	7	return $this->staticPages;
118		}
119
120		/**
121		* Get the jailed version of the static PageViews indexed by their title.
122		*
123		* @since 0.1.0
124		*
125		* @return JailedDocument[]
126		*/
127	1	public function getJailedStaticPageViews()
128		{
129	1	$jailedObjects = array();
130
131	1	foreach ($this->staticPages as $key => $value)
132		{
133	1	$jailedObjects[$key] = $value->createJail();
134	1	}
135
136	1	return $jailedObjects;
137		}
138
139		/**
140		* Go through all of the PageView directories and create a respective PageView for each and classify them as a
141		* dynamic or static PageView.
142		*
143		* @param string[] $pageViewFolders
144		*
145		* @since 0.1.0
146		*/
147	7	public function parsePageViews($pageViewFolders)
148		{
149	7	if (empty($pageViewFolders))
150	7	{
151		return;
152		}
153
154	7	foreach ($pageViewFolders as $pageViewFolderName)
155		{
156		/** @var string $pageViewFolderPath */
157	7	$pageViewFolderPath = $this->fs->absolutePath($pageViewFolderName);
158
159	7	if (!$this->fs->exists($pageViewFolderPath))
160	7	{
161	1	$this->output->warning("The '$pageViewFolderName' folder could not be found");
		1 ignored issue – show Coding Style Best Practice introduced 2017-03-25 02:33 UTC by Report Bug Copy Issue Report As per coding-style, please use concatenation or `sprintf` for the variable `$pageViewFolderName` instead of interpolation. It is generally a best practice as it is often more readable to use concatenation instead of interpolation for variables inside strings. // Instead of $x = "foo $bar $baz"; // Better use either $x = "foo " . $bar . " " . $baz; $x = sprintf("foo %s %s", $bar, $baz); Loading history...
162	1	continue;
163		}
164
165	6	$this->scanTrackableItems($pageViewFolderPath, array(
166	6	'fileExplorer' => FileExplorer::INCLUDE_ONLY_FILES,
167	6	), array('/.html$/', '/.twig$/'));
168	6	}
169	6	}
170
171		/**
172		* Add a new ContentItem to the respective parent PageView of the ContentItem.
173		*
174		* @param ContentItem $contentItem
175		*
176		* @since 0.1.0
177		*/
178	1	public function trackNewContentItem(&$contentItem)
179		{
180	1	$collection = $contentItem->getCollection();
181	1	$this->trackedItems[PageView::DYNAMIC_TYPE][$collection]->addContentItem($contentItem);
182	1	}
183
184		/**
185		* {@inheritdoc}
186		*/
187	6	protected function &handleTrackableItem($filePath, $options = array())
188		{
189	6	$pageView = PageView::create($filePath);
190	6	$namespace = $pageView->getType();
191	6	$storageKey = $pageView->getRelativeFilePath();
192
193		switch ($namespace)
194		{
195	6	case PageView::STATIC_TYPE:
196	2	$this->handleTrackableStaticPageView($pageView);
197	2	break;
198
199	4	case PageView::DYNAMIC_TYPE:
200	4	$this->handleTrackableDynamicPageView($pageView);
		0 ignored issues – show Compatibility introduced 2017-03-25 04:29 UTC by Report Bug Copy Issue Report `$pageView` of type `object<allejo\stakx\Document\PageView>` is not a sub-type of `object<allejo\stakx\Document\DynamicPageView>`. It seems like you assume a child class of the class `allejo\stakx\Document\PageView` to be always present. This check looks for parameters that are defined as one type in their type hint or doc comment but seem to be used as a narrower type, i.e an implementation of an interface or a subclass. Consider changing the type of the parameter or doing an instanceof check before assuming your parameter is of the expected type. Loading history...
201	3	$storageKey = $pageView->getCollection();
202	3	break;
203
204		default:
205		break;
206		}
207
208	5	$this->addObjectToTracker($pageView, $storageKey, $namespace);
209
210	5	return $pageView;
211		}
212
213		/**
214		* Handle special behavior and treatment for static PageViews while we're iterating through them.
215		*
216		* @param PageView $pageView
217		*
218		* @since 0.1.0
219		*/
220	2	private function handleTrackableStaticPageView(&$pageView)
221		{
222	2	if (empty($pageView['title']))
223	2	{
224	2	return;
225		}
226
227	2	$this->staticPages[$pageView['title']] = &$pageView;
228	2	}
229
230		/**
231		* Handle special behavior and treatment for dynamic PageViews while we're iterating through them.
232		*
233		* @param DynamicPageView $pageView
234		*
235		* @since 0.1.0
236		*/
237	4	private function handleTrackableDynamicPageView(&$pageView)
238		{
239	4	$frontMatter = $pageView->getFrontMatter(false);
240	4	$collection = $frontMatter['collection'];
241
242	4	if (!isset($this->collections[$collection]))
243	4	{
244	1	throw new CollectionNotFoundException("The '$collection' collection is not defined");
		1 ignored issue – show Coding Style Best Practice introduced 2017-03-25 02:33 UTC by Report Bug Copy Issue Report As per coding-style, please use concatenation or `sprintf` for the variable `$collection` instead of interpolation. It is generally a best practice as it is often more readable to use concatenation instead of interpolation for variables inside strings. // Instead of $x = "foo $bar $baz"; // Better use either $x = "foo " . $bar . " " . $baz; $x = sprintf("foo %s %s", $bar, $baz); Loading history...
245		}
246
247	3	foreach ($this->collections[$collection] as &$item)
248		{
249	3	$item->evaluateFrontMatter($frontMatter);
250	3	$pageView->addContentItem($item);
251	3	}
252	3	}
253		}
254

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PageManager::handleTrackableDynamicPageView() A

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