Structure::parentDirectory() - Code Metrics - naneau/filegen - Measure and Improve Code Quality continuously with Scrutinizer

Structure::parentDirectory() B
last analyzed 2017-07-04 14:02 UTC

↳ Parent: Structure

Complexity

Conditions	5
Paths	5

Size

Total Lines	47
Code Lines	20

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	47
rs	8.5125
cc	5
eloc	20
nc	5
nop	1

<?php
namespace Naneau\FileGen;

use Naneau\FileGen\Directory;
use Naneau\FileGen\File;
use Naneau\FileGen\SymLink;

use Naneau\FileGen\Parameter\Set as ParameterSet;

use Naneau\FileGen\Structure\Exception as StructureException;

/**
 * A structure
 */
class Structure extends Directory
{
    /**
     * The parameter definition
     *
     * @var ParameterSet
     **/
    private $parameterDefinition;

    /**
     * Constructor
     *
     * @return void

     **/
    public function __construct()
    {
        // Although the root node (Structure) is a directory, it does not  have
        // a "name", relative to the root
        parent::__construct('');

        // Initialize the parameter definition
        $this->setParameterDefinition(new ParameterSet);
    }

    /**
     * Add a file
     *
     * @param  string              $name
     * @param  FileContents|string $contents
     * @param  int                 $mode     mode in octal 0XXX
     * @return Structure
     **/
    public function file($name, $contents = '', $mode = null)
    {
        // Create the file itself
        $file = new File(basename($name), $contents, $mode);

        $parent = $this->parentDirectory($name);
        $parent->addChild($file);

        return $this;
    }

    /**
     * Add a directory
     *
     * @param  string    $name
     * @param  int       $mode mode in octal 0XXX
     * @return Structure
     **/
    public function directory($name, $mode = null)
    {
        // Create the file itself
        $directory = new Directory(basename($name), $mode);

        $parent = $this->parentDirectory($name);
        $parent->addChild($directory);

        return $this;
    }

    /**
     * Create a symlink
     *
     * @param  string    $from
     * @param  string    $to
     * @return Structure
     **/
    public function link($from, $to)
    {
        // Create the file itself
        $link = new SymLink($from, basename($to));

        $parent = $this->parentDirectory($to);
        $parent->addChild($link);

        return $this;
    }

    /**
     * Add a parameter
     *
     * @param  string    $name        name of the parameter
     * @param  string    $description (optional) human readable description
     * @return Structure
     **/
    public function parameter($name, $description = null)
    {
        $this->getParameterDefinition()->add($name, $description);

        return $this;
    }

    /**
     * Get the parameter definition
     *
     * @return ParameterSet
     */
    public function getParameterDefinition()
    {
        return $this->parameterDefinition;
    }

    /**
     * Set the parameter definition
     *
     * @param  ParameterSet $parameterDefinition
     * @return Structure
     */
    public function setParameterDefinition(ParameterSet $parameterDefinition)
    {
        $this->parameterDefinition = $parameterDefinition;

        return $this;
    }

    /**
     * Create (and add) a parent directory for a path
     *
     * @param  string $name
     * @return void
     **/
    private function parentDirectory($name)
    {
        // Parent path
        $parentPath = dirname(trim($name, DIRECTORY_SEPARATOR));

        // There is no parent path (parent directory is the root)
        if ($parentPath === '.') {
            return $this;
        }

        // Directories to add
        $directories = explode(DIRECTORY_SEPARATOR, $parentPath);

        $parent = $this;
        $dirCount = count($directories);
        for ($x = 0; $x < $dirCount; $x++) {

            // Going through directories, highest level first
            $directory = $directories[$x];

            if ($parent->hasChild($directory)) {
                // If the parent already has a child by the name of $directory

                // Fetch the current child by that name
                $childDir = $parent->getChild($directory);

                // Make sure we get a directory back (it may be a file)
                if (!($childDir instanceof Directory)) {
                    throw new StructureException(sprintf(
                        'Trying to add directory where there is a file already: "%s"',
                        $parent->getFullName() . DIRECTORY_SEPARATOR . $directory
                    ));
                }
            } else {
                // Child directory does not exist yet, create a new one
                $childDir = new Directory($directory);

                // Add the child to the old parent
                $parent->addChild($childDir);
            }

            // Next directory with the new parent
            $parent = $childDir;
        }

        return $parent;
    }
}


1			<?php
2			namespace Naneau\FileGen;
3
4			use Naneau\FileGen\Directory;
5			use Naneau\FileGen\File;
6			use Naneau\FileGen\SymLink;
7
8			use Naneau\FileGen\Parameter\Set as ParameterSet;
9
10			use Naneau\FileGen\Structure\Exception as StructureException;
11
12			/**
13			* A structure
14			*/
15			class Structure extends Directory
16			{
17			/**
18			* The parameter definition
19			*
20			* @var ParameterSet
21			**/
22			private $parameterDefinition;
23
24			/**
25			* Constructor
26			*
27			* @return void
			0 ignored issues – show Comprehensibility Best Practice introduced 2017-02-09 14:23 UTC by Report Bug Copy Issue Report Adding a `@return` annotation to constructors is generally not recommended as a constructor does not have a meaningful return value. Adding a `@return` annotation to a constructor is not recommended, since a constructor does not have a meaningful return value. Please refer to the PHP core documentation on constructors. Loading history...
28			**/
29			public function __construct()
30			{
31			// Although the root node (Structure) is a directory, it does not have
32			// a "name", relative to the root
33			parent::__construct('');
34
35			// Initialize the parameter definition
36			$this->setParameterDefinition(new ParameterSet);
37			}
38
39			/**
40			* Add a file
41			*
42			* @param string $name
43			* @param FileContents\|string $contents
44			* @param int $mode mode in octal 0XXX
45			* @return Structure
46			**/
47			public function file($name, $contents = '', $mode = null)
48			{
49			// Create the file itself
50			$file = new File(basename($name), $contents, $mode);
51
52			$parent = $this->parentDirectory($name);
53			$parent->addChild($file);
54
55			return $this;
56			}
57
58			/**
59			* Add a directory
60			*
61			* @param string $name
62			* @param int $mode mode in octal 0XXX
63			* @return Structure
64			**/
65			public function directory($name, $mode = null)
66			{
67			// Create the file itself
68			$directory = new Directory(basename($name), $mode);
69
70			$parent = $this->parentDirectory($name);
71			$parent->addChild($directory);
72
73			return $this;
74			}
75
76			/**
77			* Create a symlink
78			*
79			* @param string $from
80			* @param string $to
81			* @return Structure
82			**/
83			public function link($from, $to)
84			{
85			// Create the file itself
86			$link = new SymLink($from, basename($to));
87
88			$parent = $this->parentDirectory($to);
89			$parent->addChild($link);
90
91			return $this;
92			}
93
94			/**
95			* Add a parameter
96			*
97			* @param string $name name of the parameter
98			* @param string $description (optional) human readable description
99			* @return Structure
100			**/
101			public function parameter($name, $description = null)
102			{
103			$this->getParameterDefinition()->add($name, $description);
104
105			return $this;
106			}
107
108			/**
109			* Get the parameter definition
110			*
111			* @return ParameterSet
112			*/
113			public function getParameterDefinition()
114			{
115			return $this->parameterDefinition;
116			}
117
118			/**
119			* Set the parameter definition
120			*
121			* @param ParameterSet $parameterDefinition
122			* @return Structure
123			*/
124			public function setParameterDefinition(ParameterSet $parameterDefinition)
125			{
126			$this->parameterDefinition = $parameterDefinition;
127
128			return $this;
129			}
130
131			/**
132			* Create (and add) a parent directory for a path
133			*
134			* @param string $name
135			* @return void
136			**/
137			private function parentDirectory($name)
138			{
139			// Parent path
140			$parentPath = dirname(trim($name, DIRECTORY_SEPARATOR));
141
142			// There is no parent path (parent directory is the root)
143			if ($parentPath === '.') {
144			return $this;
145			}
146
147			// Directories to add
148			$directories = explode(DIRECTORY_SEPARATOR, $parentPath);
149
150			$parent = $this;
151			$dirCount = count($directories);
152			for ($x = 0; $x < $dirCount; $x++) {
153
154			// Going through directories, highest level first
155			$directory = $directories[$x];
156
157			if ($parent->hasChild($directory)) {
158			// If the parent already has a child by the name of $directory
159
160			// Fetch the current child by that name
161			$childDir = $parent->getChild($directory);
162
163			// Make sure we get a directory back (it may be a file)
164			if (!($childDir instanceof Directory)) {
165			throw new StructureException(sprintf(
166			'Trying to add directory where there is a file already: "%s"',
167			$parent->getFullName() . DIRECTORY_SEPARATOR . $directory
168			));
169			}
170			} else {
171			// Child directory does not exist yet, create a new one
172			$childDir = new Directory($directory);
173
174			// Add the child to the old parent
175			$parent->addChild($childDir);
176			}
177
178			// Next directory with the new parent
179			$parent = $childDir;
180			}
181
182			return $parent;
183			}
184			}
185

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Structure::parentDirectory() B last analyzed 2017-07-04 14:02 UTC

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Structure::parentDirectory() B
last analyzed 2017-07-04 14:02 UTC