Data::getLink() - Code Metrics - Inspection of "Merge pull request #254 from horus68/patch-2" - seblucas/cops - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( cb533b...d847ee )

by Sébastien

created 2016-02-23 09:08 UTC

Data::getLink() C

↳ Parent: Data

Complexity

Conditions	11
Paths	17

Size

Total Lines	29
Code Lines	19

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	15
CRAP Score	12.1286

Metric	Value
dl	0
loc	29
ccs	15
cts	19
cp	0.7895
rs	5.2653
cc	11
eloc	19
nc	17
nop	8
crap	12.1286

How to fix Complexity Many Parameters

<?php
/**
 * COPS (Calibre OPDS PHP Server) class file
 *
 * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
 * @author     S�bastien Lucas <[email protected]>
 */

require_once('base.php');

class Data extends Base {
    public $id;
    public $name;
    public $format;
    public $realFormat;
    public $extension;
    public $book;

    public static $mimetypes = array(
        'aac'   => 'audio/aac',
        'azw'   => 'application/x-mobipocket-ebook',
        'azw1'  => 'application/x-topaz-ebook',
        'azw2'  => 'application/x-kindle-application',
        'azw3'  => 'application/x-mobi8-ebook',
        'cbz'   => 'application/x-cbz',
        'cbr'   => 'application/x-cbr',
        'djv'   => 'image/vnd.djvu',
        'djvu'  => 'image/vnd.djvu',
        'doc'   => 'application/msword',
        'epub'  => 'application/epub+zip',
        'fb2'   => 'text/fb2+xml',
        'ibooks'=> 'application/x-ibooks+zip',
        'kepub' => 'application/epub+zip',
        'kobo'  => 'application/x-koboreader-ebook',
        'm4a'   => 'audio/mp4',
        'mobi'  => 'application/x-mobipocket-ebook',
        'mp3'   => 'audio/mpeg',
        'lit'   => 'application/x-ms-reader',
        'lrs'   => 'text/x-sony-bbeb+xml',
        'lrf'   => 'application/x-sony-bbeb',
        'lrx'   => 'application/x-sony-bbeb',
        'ncx'   => 'application/x-dtbncx+xml',
        'opf'   => 'application/oebps-package+xml',
        'otf'   => 'application/x-font-opentype',
        'pdb'   => 'application/vnd.palm',
        'pdf'   => 'application/pdf',
        'prc'   => 'application/x-mobipocket-ebook',
        'rtf'   => 'application/rtf',
        'svg'   => 'image/svg+xml',
        'ttf'   => 'application/x-font-truetype',
        'tpz'   => 'application/x-topaz-ebook',
        'wav'   => 'audio/wav',
        'wmf'   => 'image/wmf',
        'xhtml' => 'application/xhtml+xml',
        'xpgt'  => 'application/adobe-page-template+xml',
        'zip'   => 'application/zip'
    );

    public function __construct($post, $book = null) {
        $this->id = $post->id;
        $this->name = $post->name;
        $this->format = $post->format;
        $this->realFormat = str_replace ("ORIGINAL_", "", $post->format);
        $this->extension = strtolower ($this->realFormat);
        $this->book = $book;
    }

    public function isKnownType () {
        return array_key_exists ($this->extension, self::$mimetypes);
    }

    public function getMimeType () {
        $result = "application/octet-stream";
        if ($this->isKnownType ()) {
            return self::$mimetypes [$this->extension];
        } elseif (function_exists('finfo_open') === true) {
            $finfo = finfo_open(FILEINFO_MIME_TYPE);

            if (is_resource($finfo) === true)
            {
                $result = finfo_file($finfo, $this->getLocalPath ());
            }

            finfo_close($finfo);

        }
        return $result;
    }

    public function isEpubValidOnKobo () {
        return $this->format == "EPUB" || $this->format == "KEPUB";
    }

    public function getFilename () {
        return $this->name . "." . strtolower ($this->format);
    }

    public function getUpdatedFilename () {
        return $this->book->getAuthorsSort () . " - " . $this->book->title;
    }

    public function getUpdatedFilenameEpub () {
        return $this->getUpdatedFilename () . ".epub";
    }

    public function getUpdatedFilenameKepub () {
        return $this->getUpdatedFilename () . ".kepub.epub";
    }

    public function getDataLink ($rel, $title = NULL) {
        global $config;

        if ($rel == Link::OPDS_ACQUISITION_TYPE && $config['cops_use_url_rewriting'] == "1") {
            return $this->getHtmlLinkWithRewriting($title);
        }

        return self::getLink ($this->book, $this->extension, $this->getMimeType (), $rel, $this->getFilename (), $this->id, $title);
    }

    public function getHtmlLink () {
        return $this->getDataLink(Link::OPDS_ACQUISITION_TYPE)->href;
    }

    public function getLocalPath () {
        return $this->book->path . "/" . $this->getFilename ();
    }

    public function getHtmlLinkWithRewriting ($title = NULL) {
        global $config;

        $database = "";
        if (!is_null (GetUrlParam (DB))) $database = GetUrlParam (DB) . "/";

        $href = "download/" . $this->id . "/" . $database;

        if ($config['cops_provide_kepub'] == "1" &&
            $this->isEpubValidOnKobo () &&
            preg_match("/Kobo/", $_SERVER['HTTP_USER_AGENT'])) {
            $href .= rawurlencode ($this->getUpdatedFilenameKepub ());
        } else {
            $href .= rawurlencode ($this->getFilename ());
        }
        return new Link ($href, $this->getMimeType (), Link::OPDS_ACQUISITION_TYPE, $title);
    }

    public static function getDataByBook ($book) {
        $out = array ();
        $result = parent::getDb ()->prepare('select id, format, name
class Daddy
{
    protected function getFirstName()
    {
        return "Eidur";
    }

    protected function getSurName()
    {
        return "Gudjohnsen";
    }
}

class Son
{
    public function getFirstName()
    {
        return parent::getSurname();
    }
}
                                             from data where book = ?');
        $result->execute (array ($book->id));

        while ($post = $result->fetchObject ())
        {
            array_push ($out, new Data ($post, $book));
        }
        return $out;
    }

    public static function handleThumbnailLink ($urlParam, $height) {
        global $config;

        if (is_null ($height)) {
            if (preg_match ('/feed.php/', $_SERVER["SCRIPT_NAME"])) {
                $height = $config['cops_opds_thumbnail_height'];
            }
            else
            {
                $height = $config['cops_html_thumbnail_height'];
            }
        }
        if ($config['cops_thumbnail_handling'] != "1") {
            $urlParam = addURLParameter($urlParam, "height", $height);
        }

        return $urlParam;
    }

    public static function getLink ($book, $type, $mime, $rel, $filename, $idData, $title = NULL, $height = NULL)
    {
        global $config;

        $urlParam = addURLParameter("", "data", $idData);

        if (Base::useAbsolutePath () ||
            $rel == Link::OPDS_THUMBNAIL_TYPE ||
            ($type == "epub" && $config['cops_update_epub-metadata']))
        {
            if ($type != "jpg") $urlParam = addURLParameter($urlParam, "type", $type);
            if ($rel == Link::OPDS_THUMBNAIL_TYPE) {
                $urlParam = self::handleThumbnailLink($urlParam, $height);
            }
            $urlParam = addURLParameter($urlParam, "id", $book->id);
            if (!is_null (GetUrlParam (DB))) $urlParam = addURLParameter ($urlParam, DB, GetUrlParam (DB));
            if ($config['cops_thumbnail_handling'] != "1" &&
                !empty ($config['cops_thumbnail_handling']) &&
                $rel == Link::OPDS_THUMBNAIL_TYPE) {
                return new Link ($config['cops_thumbnail_handling'], $mime, $rel, $title);
            } else {
                return new Link ("fetch.php?" . $urlParam, $mime, $rel, $title);
            }
        }
        else
        {
            return new Link (str_replace('%2F','/',rawurlencode ($book->path."/".$filename)), $mime, $rel, $title);
        }
    }
}


1		<?php
2		/**
3		* COPS (Calibre OPDS PHP Server) class file
4		*
5		* @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
6		* @author S�bastien Lucas <[email protected]>
7		*/
8
9		require_once('base.php');
10
11		class Data extends Base {
12		public $id;
13		public $name;
14		public $format;
15		public $realFormat;
16		public $extension;
17		public $book;
18
19		public static $mimetypes = array(
20		'aac' => 'audio/aac',
21		'azw' => 'application/x-mobipocket-ebook',
22		'azw1' => 'application/x-topaz-ebook',
23		'azw2' => 'application/x-kindle-application',
24		'azw3' => 'application/x-mobi8-ebook',
25		'cbz' => 'application/x-cbz',
26		'cbr' => 'application/x-cbr',
27		'djv' => 'image/vnd.djvu',
28		'djvu' => 'image/vnd.djvu',
29		'doc' => 'application/msword',
30		'epub' => 'application/epub+zip',
31		'fb2' => 'text/fb2+xml',
32		'ibooks'=> 'application/x-ibooks+zip',
33		'kepub' => 'application/epub+zip',
34		'kobo' => 'application/x-koboreader-ebook',
35		'm4a' => 'audio/mp4',
36		'mobi' => 'application/x-mobipocket-ebook',
37		'mp3' => 'audio/mpeg',
38		'lit' => 'application/x-ms-reader',
39		'lrs' => 'text/x-sony-bbeb+xml',
40		'lrf' => 'application/x-sony-bbeb',
41		'lrx' => 'application/x-sony-bbeb',
42		'ncx' => 'application/x-dtbncx+xml',
43		'opf' => 'application/oebps-package+xml',
44		'otf' => 'application/x-font-opentype',
45		'pdb' => 'application/vnd.palm',
46		'pdf' => 'application/pdf',
47		'prc' => 'application/x-mobipocket-ebook',
48		'rtf' => 'application/rtf',
49		'svg' => 'image/svg+xml',
50		'ttf' => 'application/x-font-truetype',
51		'tpz' => 'application/x-topaz-ebook',
52		'wav' => 'audio/wav',
53		'wmf' => 'image/wmf',
54		'xhtml' => 'application/xhtml+xml',
55		'xpgt' => 'application/adobe-page-template+xml',
56		'zip' => 'application/zip'
57		);
58
59	60	public function __construct($post, $book = null) {
60	60	$this->id = $post->id;
61	60	$this->name = $post->name;
62	60	$this->format = $post->format;
63	60	$this->realFormat = str_replace ("ORIGINAL_", "", $post->format);
64	60	$this->extension = strtolower ($this->realFormat);
65	60	$this->book = $book;
66	60	}
67
68	50	public function isKnownType () {
69	50	return array_key_exists ($this->extension, self::$mimetypes);
70		}
71
72	50	public function getMimeType () {
73	50	$result = "application/octet-stream";
74	50	if ($this->isKnownType ()) {
75	50	return self::$mimetypes [$this->extension];
76	1	} elseif (function_exists('finfo_open') === true) {
77	1	$finfo = finfo_open(FILEINFO_MIME_TYPE);
78
79	1	if (is_resource($finfo) === true)
80	1	{
81	1	$result = finfo_file($finfo, $this->getLocalPath ());
82	1	}
83
84	1	finfo_close($finfo);
85
86	1	}
87	1	return $result;
88		}
89
90	1	public function isEpubValidOnKobo () {
91	1	return $this->format == "EPUB" \|\| $this->format == "KEPUB";
92		}
93
94	47	public function getFilename () {
95	47	return $this->name . "." . strtolower ($this->format);
96		}
97
98	1	public function getUpdatedFilename () {
99	1	return $this->book->getAuthorsSort () . " - " . $this->book->title;
100		}
101
102	1	public function getUpdatedFilenameEpub () {
103	1	return $this->getUpdatedFilename () . ".epub";
104		}
105
106	1	public function getUpdatedFilenameKepub () {
107	1	return $this->getUpdatedFilename () . ".kepub.epub";
108		}
109
110	46	public function getDataLink ($rel, $title = NULL) {
111	46	global $config;
112
113	46	if ($rel == Link::OPDS_ACQUISITION_TYPE && $config['cops_use_url_rewriting'] == "1") {
114	2	return $this->getHtmlLinkWithRewriting($title);
115		}
116
117	45	return self::getLink ($this->book, $this->extension, $this->getMimeType (), $rel, $this->getFilename (), $this->id, $title);
118		}
119
120	4	public function getHtmlLink () {
121	4	return $this->getDataLink(Link::OPDS_ACQUISITION_TYPE)->href;
122		}
123
124	2	public function getLocalPath () {
125	2	return $this->book->path . "/" . $this->getFilename ();
126		}
127
128	2	public function getHtmlLinkWithRewriting ($title = NULL) {
129	2	global $config;
130
131	2	$database = "";
132	2	if (!is_null (GetUrlParam (DB))) $database = GetUrlParam (DB) . "/";
133
134	2	$href = "download/" . $this->id . "/" . $database;
135
136	2	if ($config['cops_provide_kepub'] == "1" &&
137	2	$this->isEpubValidOnKobo () &&
138	2	preg_match("/Kobo/", $_SERVER['HTTP_USER_AGENT'])) {
139	1	$href .= rawurlencode ($this->getUpdatedFilenameKepub ());
140	1	} else {
141	2	$href .= rawurlencode ($this->getFilename ());
142		}
143	2	return new Link ($href, $this->getMimeType (), Link::OPDS_ACQUISITION_TYPE, $title);
144		}
145
146	59	public static function getDataByBook ($book) {
147	59	$out = array ();
148	59	$result = parent::getDb ()->prepare('select id, format, name
		0 ignored issues – show Comprehensibility Bug introduced 2015-11-22 12:57 UTC by Report Bug Copy Issue Report It seems like you call parent on a different method (`getDb()` instead of `getDataByBook()`). Are you sure this is correct? If so, you might want to change this to `$this->getDb()`. This check looks for a call to a parent method whose name is different than the method from which it is called. Consider the following code: class Daddy { protected function getFirstName() { return "Eidur"; } protected function getSurName() { return "Gudjohnsen"; } } class Son { public function getFirstName() { return parent::getSurname(); } } The `getFirstName()` method in the `Son` calls the wrong method in the parent class. Loading history...
149	59	from data where book = ?');
150	59	$result->execute (array ($book->id));
151
152	59	while ($post = $result->fetchObject ())
153		{
154	59	array_push ($out, new Data ($post, $book));
155	59	}
156	59	return $out;
157		}
158
159	19	public static function handleThumbnailLink ($urlParam, $height) {
160	19	global $config;
161
162	19	if (is_null ($height)) {
163	18	if (preg_match ('/feed.php/', $_SERVER["SCRIPT_NAME"])) {
164		$height = $config['cops_opds_thumbnail_height'];
165		}
166		else
167		{
168	18	$height = $config['cops_html_thumbnail_height'];
169		}
170	18	}
171	19	if ($config['cops_thumbnail_handling'] != "1") {
172	19	$urlParam = addURLParameter($urlParam, "height", $height);
173	19	}
174
175	19	return $urlParam;
176		}
177
178	46	public static function getLink ($book, $type, $mime, $rel, $filename, $idData, $title = NULL, $height = NULL)
179		{
180	46	global $config;
181
182	46	$urlParam = addURLParameter("", "data", $idData);
183
184	46	if (Base::useAbsolutePath () \|\|
185		$rel == Link::OPDS_THUMBNAIL_TYPE \|\|
186		($type == "epub" && $config['cops_update_epub-metadata']))
187	46	{
188	46	if ($type != "jpg") $urlParam = addURLParameter($urlParam, "type", $type);
189	46	if ($rel == Link::OPDS_THUMBNAIL_TYPE) {
190	19	$urlParam = self::handleThumbnailLink($urlParam, $height);
191	19	}
192	46	$urlParam = addURLParameter($urlParam, "id", $book->id);
193	46	if (!is_null (GetUrlParam (DB))) $urlParam = addURLParameter ($urlParam, DB, GetUrlParam (DB));
194	46	if ($config['cops_thumbnail_handling'] != "1" &&
195	46	!empty ($config['cops_thumbnail_handling']) &&
196	46	$rel == Link::OPDS_THUMBNAIL_TYPE) {
197		return new Link ($config['cops_thumbnail_handling'], $mime, $rel, $title);
198		} else {
199	46	return new Link ("fetch.php?" . $urlParam, $mime, $rel, $title);
200		}
201		}
202		else
203		{
204		return new Link (str_replace('%2F','/',rawurlencode ($book->path."/".$filename)), $mime, $rel, $title);
205		}
206		}
207		}
208

seblucas / cops

Push — master ( cb533b...d847ee )

Data::getLink() C

Complexity

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Duplication

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How to fix Complexity Many Parameters

Long Method

Many Parameters

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