CloudBucket::delete() - Code Metrics - markguinn/silverstripe-cloudassets - Measure and Improve Code Quality continuously with Scrutinizer

CloudBucket::delete()
last analyzed 2018-09-25 15:47 UTC

↳ Parent: CloudBucket

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	1
c	0
b	0
f	0
nc	1

<?php
/**
 * Base class for all bucket drivers
 *
 * @author Mark Guinn <[email protected]>
 * @date 01.10.2014
 * @package cloudassets
 */
abstract class CloudBucket extends SS_Object
{
    const BASE_URL   = 'BaseURL';
    const SECURE_URL = 'SecureURL';
    const LOCAL_COPY = 'LocalCopy';
    const TYPE       = 'Type';

    const LINK_SMART = 0;
    const LINK_HTTP  = 1;
    const LINK_HTTPS = 2;
    // just to keep the same language
    const LINK_BASE  = 1;
    const LINK_SECURE = 2;

    /** @var string $localPath - local path being replaced (e.g. assets/Uploads) */
    protected $localPath;

    /** @var array $baseURL - CDN url(s) */
    protected $baseURL;

    /** @var int $baseUrlIndex - last index sent if more than one base */
    protected $baseUrlIndex = 0;

    /** @var  array $secureURL - CDN url(s) for https (optional) */
    protected $secureURL;

    /** @var int $secureUrlIndex - last index sent if more than one base */
    protected $secureUrlIndex = 0;

    /** @var  array $config */
    protected $config;


    /**
     * @param File $f
     */
    abstract public function put(File $f);


    /**
     * NOTE: This method must handle string filenames as well
     * for the purpose of deleting cached resampled images.
     * @param File|string $f
     */
    abstract public function delete($f);


    /**
     * @param File $f
     * @param string $beforeName - contents of the Filename property (i.e. relative to site root)
     * @param string $afterName - contents of the Filename property (i.e. relative to site root)
     */
    abstract public function rename(File $f, $beforeName, $afterName);


    /**
     * @param File $f
     * @return string
     */
    abstract public function getContents(File $f);


    /**
     * @param string $path
     * @param array  $cfg
     */
    public function __construct($path, array $cfg=array())
    {
        $this->config    = $cfg;
        $this->localPath = $path;
        $this->baseURL   = empty($cfg[self::BASE_URL]) ? array(Director::baseURL() . $path) : $cfg[self::BASE_URL];
        $this->baseURL   = $this->scrubBasePath($this->baseURL);
        $this->secureURL = empty($cfg[self::SECURE_URL]) ? array() : $cfg[self::SECURE_URL];
        $this->secureURL = $this->scrubBasePath($this->secureURL);
        if (substr($this->localPath, -1) != '/') {
            $this->localPath .= '/';
        }
    }


    /**
     * @param string|array $paths
     * @return array
     */
    protected function scrubBasePath($paths)
    {
        if (!is_array($paths)) {
            $paths = is_string($paths) ? array($paths) : array();
        }

        foreach ($paths as &$p) {
            if (strlen($p) > 0 && substr($p, -1) != '/') {
                $p .= '/';
            }
        }

        return $paths;
    }


    /**
     * @return string
     */
    public function getBaseURL()
    {
        return $this->roundRobinGet('baseURL');
    }


    /**
     * @return string
     */
    public function getSecureURL()
    {
        return $this->roundRobinGet('secureURL');
    }


    /**
     * Given an array property, returns the next element
     * from it and increments an index field
     * @param string $field
     * @return string
     */
    protected function roundRobinGet($field)
    {
        if (empty($this->$field) || !is_array($this->$field)) {
            return '';
        }
        $val = $this->$field;
        $idx = $field . 'Index';
        if (!isset($this->$idx) || $this->$idx >= count($val)) {
            $this->$idx = 0;
        }
        return $val[ $this->$idx++ ];
    }


    /**
     * @param File|string $f - the string should be the Filename field of a File
     * @param int $linkType [optional]
     * @return string
     */
    public function getLinkFor($f, $linkType = self::LINK_SMART)
    {
        switch ($linkType) {
            case self::LINK_HTTP:
                $field = 'baseURL';
                break;

            case self::LINK_HTTPS:
                $field = 'secureURL';
                break;

            default:
                $ssl   = Director::is_https() && !empty($this->secureURL);
                $field = $ssl ? 'secureURL' : 'baseURL';
        }

        $base  = null;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

        if (count($this->$field) > 1 && is_object($f)) {
            // If there are multiple urls, use cloud meta to remember
            // which one we used so the url stays the same for any
            // given image, allowing the image to still be cached
            $base = $f->getCloudMeta($field);
            if (!$base) {
                $base = $this->roundRobinGet($field);
                $f->setCloudMeta($field, $base);
                $f->write();
            }
        } else {
            // If there's only one, don't touch meta data
            $base = $this->roundRobinGet($field);
        }

        return $base . $this->getRelativeLinkFor($f);
    }


    /**
     * This version just returns a normal link. I'm assuming most
     * buckets will implement this but I want it to be optional.
     * @param File|string $f
     * @param int $expires [optional] - Expiration time in seconds
     * @return string
     */
    public function getTemporaryLinkFor($f, $expires=3600)

    {
        return $this->getLinkFor($f);
    }


    /**
     * Returns the full path and filename, relative to the BaseURL
     * @param File|string $f
     * @return string
     */
    public function getRelativeLinkFor($f)
    {
        $fn = is_object($f) ? $f->getFilename() : $f;
        return trim(str_replace($this->localPath, '', $fn), '/');
    }


    /**
     * @return bool
     */
    public function isLocalCopyEnabled()
    {
        return !empty($this->config[self::LOCAL_COPY]);
    }
}


1			<?php
2			/**
3			* Base class for all bucket drivers
4			*
5			* @author Mark Guinn <[email protected]>
6			* @date 01.10.2014
7			* @package cloudassets
8			*/
9			abstract class CloudBucket extends SS_Object
10			{
11			const BASE_URL = 'BaseURL';
12			const SECURE_URL = 'SecureURL';
13			const LOCAL_COPY = 'LocalCopy';
14			const TYPE = 'Type';
15
16			const LINK_SMART = 0;
17			const LINK_HTTP = 1;
18			const LINK_HTTPS = 2;
19			// just to keep the same language
20			const LINK_BASE = 1;
21			const LINK_SECURE = 2;
22
23			/** @var string $localPath - local path being replaced (e.g. assets/Uploads) */
24			protected $localPath;
25
26			/** @var array $baseURL - CDN url(s) */
27			protected $baseURL;
28
29			/** @var int $baseUrlIndex - last index sent if more than one base */
30			protected $baseUrlIndex = 0;
31
32			/** @var array $secureURL - CDN url(s) for https (optional) */
33			protected $secureURL;
34
35			/** @var int $secureUrlIndex - last index sent if more than one base */
36			protected $secureUrlIndex = 0;
37
38			/** @var array $config */
39			protected $config;
40
41
42			/**
43			* @param File $f
44			*/
45			abstract public function put(File $f);
46
47
48			/**
49			* NOTE: This method must handle string filenames as well
50			* for the purpose of deleting cached resampled images.
51			* @param File\|string $f
52			*/
53			abstract public function delete($f);
54
55
56			/**
57			* @param File $f
58			* @param string $beforeName - contents of the Filename property (i.e. relative to site root)
59			* @param string $afterName - contents of the Filename property (i.e. relative to site root)
60			*/
61			abstract public function rename(File $f, $beforeName, $afterName);
62
63
64			/**
65			* @param File $f
66			* @return string
67			*/
68			abstract public function getContents(File $f);
69
70
71			/**
72			* @param string $path
73			* @param array $cfg
74			*/
75			public function __construct($path, array $cfg=array())
76			{
77			$this->config = $cfg;
78			$this->localPath = $path;
79			$this->baseURL = empty($cfg[self::BASE_URL]) ? array(Director::baseURL() . $path) : $cfg[self::BASE_URL];
80			$this->baseURL = $this->scrubBasePath($this->baseURL);
81			$this->secureURL = empty($cfg[self::SECURE_URL]) ? array() : $cfg[self::SECURE_URL];
82			$this->secureURL = $this->scrubBasePath($this->secureURL);
83			if (substr($this->localPath, -1) != '/') {
84			$this->localPath .= '/';
85			}
86			}
87
88
89			/**
90			* @param string\|array $paths
91			* @return array
92			*/
93			protected function scrubBasePath($paths)
94			{
95			if (!is_array($paths)) {
96			$paths = is_string($paths) ? array($paths) : array();
97			}
98
99			foreach ($paths as &$p) {
100			if (strlen($p) > 0 && substr($p, -1) != '/') {
101			$p .= '/';
102			}
103			}
104
105			return $paths;
106			}
107
108
109			/**
110			* @return string
111			*/
112			public function getBaseURL()
113			{
114			return $this->roundRobinGet('baseURL');
115			}
116
117
118			/**
119			* @return string
120			*/
121			public function getSecureURL()
122			{
123			return $this->roundRobinGet('secureURL');
124			}
125
126
127			/**
128			* Given an array property, returns the next element
129			* from it and increments an index field
130			* @param string $field
131			* @return string
132			*/
133			protected function roundRobinGet($field)
134			{
135			if (empty($this->$field) \|\| !is_array($this->$field)) {
136			return '';
137			}
138			$val = $this->$field;
139			$idx = $field . 'Index';
140			if (!isset($this->$idx) \|\| $this->$idx >= count($val)) {
141			$this->$idx = 0;
142			}
143			return $val[ $this->$idx++ ];
144			}
145
146
147			/**
148			* @param File\|string $f - the string should be the Filename field of a File
149			* @param int $linkType [optional]
150			* @return string
151			*/
152			public function getLinkFor($f, $linkType = self::LINK_SMART)
153			{
154			switch ($linkType) {
155			case self::LINK_HTTP:
156			$field = 'baseURL';
157			break;
158
159			case self::LINK_HTTPS:
160			$field = 'secureURL';
161			break;
162
163			default:
164			$ssl = Director::is_https() && !empty($this->secureURL);
165			$field = $ssl ? 'secureURL' : 'baseURL';
166			}
167
168			$base = null;
			0 ignored issues – show Unused Code introduced 2015-12-17 04:10 UTC by Report Bug Copy Issue Report `$base` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
169
170			if (count($this->$field) > 1 && is_object($f)) {
171			// If there are multiple urls, use cloud meta to remember
172			// which one we used so the url stays the same for any
173			// given image, allowing the image to still be cached
174			$base = $f->getCloudMeta($field);
175			if (!$base) {
176			$base = $this->roundRobinGet($field);
177			$f->setCloudMeta($field, $base);
178			$f->write();
179			}
180			} else {
181			// If there's only one, don't touch meta data
182			$base = $this->roundRobinGet($field);
183			}
184
185			return $base . $this->getRelativeLinkFor($f);
186			}
187
188
189			/**
190			* This version just returns a normal link. I'm assuming most
191			* buckets will implement this but I want it to be optional.
192			* @param File\|string $f
193			* @param int $expires [optional] - Expiration time in seconds
194			* @return string
195			*/
196			public function getTemporaryLinkFor($f, $expires=3600)
			0 ignored issues – show Unused Code introduced 2018-09-25 14:29 UTC by Report Bug Copy Issue Report The parameter `$expires` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
197			{
198			return $this->getLinkFor($f);
199			}
200
201
202			/**
203			* Returns the full path and filename, relative to the BaseURL
204			* @param File\|string $f
205			* @return string
206			*/
207			public function getRelativeLinkFor($f)
208			{
209			$fn = is_object($f) ? $f->getFilename() : $f;
210			return trim(str_replace($this->localPath, '', $fn), '/');
211			}
212
213
214			/**
215			* @return bool
216			*/
217			public function isLocalCopyEnabled()
218			{
219			return !empty($this->config[self::LOCAL_COPY]);
220			}
221			}
222

markguinn / silverstripe-cloudassets

CloudBucket::delete() last analyzed 2018-09-25 15:47 UTC

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CloudBucket::delete()
last analyzed 2018-09-25 15:47 UTC