Dictionary::unifyLocale() - Code Metrics - Inspection of "Set PHP 7.2 as default version" - heiglandreas/Org_Heigl_Hyphenator - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#37)

by Andreas

created 2018-02-09 17:09 UTC

Dictionary::unifyLocale() A

↳ Parent: Dictionary

Complexity

Conditions	3
Paths	3

Size

Total Lines	11
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
c	0
b	0
f	0
dl	0
loc	11
rs	9.4285
cc	3
eloc	6
nc	3
nop	1

<?php
/**
 * Copyright (c) 2008-2011 Andreas Heigl<[email protected]>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 * @category   Hyphenation
 * @package    Org_Heigl_Hyphenator
 * @subpackage Dictionary
 * @author     Andreas Heigl <[email protected]>
 * @copyright  2008-2011 Andreas Heigl<[email protected]>
 * @license    http://www.opensource.org/licenses/mit-license.php MIT-License
 * @version    2.0.1
 * @link       http://github.com/heiglandreas/Hyphenator
 * @since      01.11.2011
 */

namespace Org\Heigl\Hyphenator\Dictionary;

/**
 * This class provides a generic dictionary contianing hyphenation-patterns
 *
 * @category   Hyphenation
 * @package    Org_Heigl_Hyphenator
 * @subpackage Dictionary
 * @author     Andreas Heigl <[email protected]>
 * @copyright  2008-2011 Andreas Heigl<[email protected]>
 * @license    http://www.opensource.org/licenses/mit-license.php MIT-License
 * @version    2.0.1
 * @link       http://github.com/heiglandreas/Hyphenator
 * @since      01.11.2011
 */
class Dictionary
{
    /**
     * The internal storage for the dictionary.
     *
     * @var array $dictionary
     */
    private $dictionary = array();

    /**
     * Where to look for the basic files.
     *
     * @var string $_fileLocation
     */
    private static $fileLocation = '';

    /**
     * Set the file-location.
     *
     * @param string $fileLocation THe default file-location for ini-files
     *
     * @return void
     */
    public static function setFileLocation($fileLocation)
    {
        self::$fileLocation = $fileLocation;
    }

    /**
     * Create a new Instance of the Dictionary
     *
     * @return void

     */
    public function __construct()
    {
    }

    /**
     * Create an instance for a given file
     *
     * @param string $locale The locale to be set for this Dictionary
     *
     * @return Dictionary
     */
    public static function factory($locale)
    {
        $dict = new Dictionary();
        $dict->load($locale);

        return $dict;
    }

    /**
     * Load a given locale-file as base for the dictionary
     *
     * @param string $locale Load the file for the given locale
     *
     * @return Dictionary
     */
    public function load($locale)
    {
        $locale           = $this->unifyLocale($locale);
        $file             = self::$fileLocation . DIRECTORY_SEPARATOR . $locale . '.ini';
        $this->dictionary = array();
        if (! file_exists(realpath($file))) {
            return $this;
        }
        foreach (parse_ini_file($file) as $key => $val) {
            $this->dictionary[str_replace('@:', '', $key)] = $val;
        }

        return $this;
    }

    /**
     * parse a dictionary-file to create an ini-file from it.
     *
     * @param string $locale Parse the file for the given locale
     *
     * @throws \Org\Heigl\Hyphenator\Exception\PathNotFoundException
     * @return string
     */
    public static function parseFile($locale)
    {
        $path = self::$fileLocation . DIRECTORY_SEPARATOR;
        $file = $path . 'hyph_' . $locale . '.dic';
        if (! file_Exists($file)) {
            throw new \Org\Heigl\Hyphenator\Exception\PathNotFoundException('The given Path does not exist');
        }

        $items = file($file);
        $source = trim($items[0]);
        if (0===strpos($source, 'ISO8859')) {
            $source = str_Replace('ISO8859', 'ISO-8859', $source);
        }
        unset($items[0]);
        $fh = fopen($path . $locale . '.ini', 'w+');
        foreach ($items as $item) {
            // Remove comment-lines starting with '#' or '%'.
            if (in_array(mb_substr($item, 0, 1), array('#', '%'))) {
                continue;
            }
            // Ignore empty lines.
            if ('' == trim($item)) {
                continue;
            }
            // Remove all Upper-case items as they are OOo-specific
            if ($item === mb_strtoupper($item)) {
                continue;
            }
            // Ignore lines containing an '=' sign as these are specific
            // instructions for non-standard-hyphenations. These will be
            // implemented later.
            if (false !== mb_strpos($item, '=')) {
                continue;
            }
            $item = mb_convert_Encoding($item, 'UTF-8', $source);
            $result = Pattern::factory($item);
            $string = '@:' . $result->getText() . ' = "' . $result->getPattern() . '"' . "\n";
            fwrite($fh, $string);
        }
        fclose($fh);

        return $path . $locale . '.ini';
    }

    /**
     * Get all patterns for a given word.
     *
     * @param string $word The word to get the patterns for.
     *
     * @return array
     */
    public function getPatternsForWord($word)
    {
        $return = array();
        $word = '.' . $word . '.';
        $strlen = mb_strlen($word);
        for ($i = 0; $i <= $strlen; $i ++) {
            for ($j = 2; $j <= ($strlen-$i); $j++) {
                $substr = mb_substr($word, $i, $j);
                if (! isset($this->dictionary[$substr])) {
                    continue;
                }
                $return[$substr] = $this->dictionary[$substr];
            }
        }

        return $return;
    }

    /**
     * Manually add or overwrite a pattern
     *
     * @param string $string  String to be maatched
     * @param string $pattern Numerical hyphenation-pattern
     *
     * @return \Org\Heigl\Hyphenator\Dictionary\Dictionary
     */
    public function addPAttern($string, $pattern)
    {
        $this->dictionary[$string] = $pattern;

        return $this;
    }

    /**
     * Unify the given locale to a default format.
     *
     * For that in a 2 by 2 format the whole string is splited, the first part
     * lowercased, the sewcond part upercased and concatenated with n under-
     * score.
     *
     * a 2letter locae will simply be lowercased.
     *
     * everything else will be returned AS IS
     *
     * @param string $locale The locale to unify
     *
     * @return string
     */
    private function unifyLocale($locale)
    {
        if (2 == strlen($locale)) {
            return strtolower($locale);
        }
        if (preg_match('/([a-zA-Z]{2})[^a-zA-Z]+([a-zA-Z]{2})/i', $locale, $result)) {
            return strtolower($result[1]) . '_' . strtoupper($result[2]);
        }

        return (string) $locale;
    }
}


1			<?php
2			/**
3			* Copyright (c) 2008-2011 Andreas Heigl<[email protected]>
4			*
5			* Permission is hereby granted, free of charge, to any person obtaining a copy
6			* of this software and associated documentation files (the "Software"), to deal
7			* in the Software without restriction, including without limitation the rights
8			* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9			* copies of the Software, and to permit persons to whom the Software is
10			* furnished to do so, subject to the following conditions:
11			*
12			* The above copyright notice and this permission notice shall be included in
13			* all copies or substantial portions of the Software.
14			*
15			* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16			* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17			* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18			* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19			* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20			* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
21			* THE SOFTWARE.
22			*
23			* @category Hyphenation
24			* @package Org_Heigl_Hyphenator
25			* @subpackage Dictionary
26			* @author Andreas Heigl <[email protected]>
27			* @copyright 2008-2011 Andreas Heigl<[email protected]>
28			* @license http://www.opensource.org/licenses/mit-license.php MIT-License
29			* @version 2.0.1
30			* @link http://github.com/heiglandreas/Hyphenator
31			* @since 01.11.2011
32			*/
33
34			namespace Org\Heigl\Hyphenator\Dictionary;
35
36			/**
37			* This class provides a generic dictionary contianing hyphenation-patterns
38			*
39			* @category Hyphenation
40			* @package Org_Heigl_Hyphenator
41			* @subpackage Dictionary
42			* @author Andreas Heigl <[email protected]>
43			* @copyright 2008-2011 Andreas Heigl<[email protected]>
44			* @license http://www.opensource.org/licenses/mit-license.php MIT-License
45			* @version 2.0.1
46			* @link http://github.com/heiglandreas/Hyphenator
47			* @since 01.11.2011
48			*/
49			class Dictionary
50			{
51			/**
52			* The internal storage for the dictionary.
53			*
54			* @var array $dictionary
55			*/
56			private $dictionary = array();
57
58			/**
59			* Where to look for the basic files.
60			*
61			* @var string $_fileLocation
62			*/
63			private static $fileLocation = '';
64
65			/**
66			* Set the file-location.
67			*
68			* @param string $fileLocation THe default file-location for ini-files
69			*
70			* @return void
71			*/
72			public static function setFileLocation($fileLocation)
73			{
74			self::$fileLocation = $fileLocation;
75			}
76
77			/**
78			* Create a new Instance of the Dictionary
79			*
80			* @return void
			0 ignored issues – show Comprehensibility Best Practice introduced 2015-11-30 17:42 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...
81			*/
82			public function __construct()
83			{
84			}
85
86			/**
87			* Create an instance for a given file
88			*
89			* @param string $locale The locale to be set for this Dictionary
90			*
91			* @return Dictionary
92			*/
93			public static function factory($locale)
94			{
95			$dict = new Dictionary();
96			$dict->load($locale);
97
98			return $dict;
99			}
100
101			/**
102			* Load a given locale-file as base for the dictionary
103			*
104			* @param string $locale Load the file for the given locale
105			*
106			* @return Dictionary
107			*/
108			public function load($locale)
109			{
110			$locale = $this->unifyLocale($locale);
111			$file = self::$fileLocation . DIRECTORY_SEPARATOR . $locale . '.ini';
112			$this->dictionary = array();
113			if (! file_exists(realpath($file))) {
114			return $this;
115			}
116			foreach (parse_ini_file($file) as $key => $val) {
117			$this->dictionary[str_replace('@:', '', $key)] = $val;
118			}
119
120			return $this;
121			}
122
123			/**
124			* parse a dictionary-file to create an ini-file from it.
125			*
126			* @param string $locale Parse the file for the given locale
127			*
128			* @throws \Org\Heigl\Hyphenator\Exception\PathNotFoundException
129			* @return string
130			*/
131			public static function parseFile($locale)
132			{
133			$path = self::$fileLocation . DIRECTORY_SEPARATOR;
134			$file = $path . 'hyph_' . $locale . '.dic';
135			if (! file_Exists($file)) {
136			throw new \Org\Heigl\Hyphenator\Exception\PathNotFoundException('The given Path does not exist');
137			}
138
139			$items = file($file);
140			$source = trim($items[0]);
141			if (0===strpos($source, 'ISO8859')) {
142			$source = str_Replace('ISO8859', 'ISO-8859', $source);
143			}
144			unset($items[0]);
145			$fh = fopen($path . $locale . '.ini', 'w+');
146			foreach ($items as $item) {
147			// Remove comment-lines starting with '#' or '%'.
148			if (in_array(mb_substr($item, 0, 1), array('#', '%'))) {
149			continue;
150			}
151			// Ignore empty lines.
152			if ('' == trim($item)) {
153			continue;
154			}
155			// Remove all Upper-case items as they are OOo-specific
156			if ($item === mb_strtoupper($item)) {
157			continue;
158			}
159			// Ignore lines containing an '=' sign as these are specific
160			// instructions for non-standard-hyphenations. These will be
161			// implemented later.
162			if (false !== mb_strpos($item, '=')) {
163			continue;
164			}
165			$item = mb_convert_Encoding($item, 'UTF-8', $source);
166			$result = Pattern::factory($item);
167			$string = '@:' . $result->getText() . ' = "' . $result->getPattern() . '"' . "\n";
168			fwrite($fh, $string);
169			}
170			fclose($fh);
171
172			return $path . $locale . '.ini';
173			}
174
175			/**
176			* Get all patterns for a given word.
177			*
178			* @param string $word The word to get the patterns for.
179			*
180			* @return array
181			*/
182			public function getPatternsForWord($word)
183			{
184			$return = array();
185			$word = '.' . $word . '.';
186			$strlen = mb_strlen($word);
187			for ($i = 0; $i <= $strlen; $i ++) {
188			for ($j = 2; $j <= ($strlen-$i); $j++) {
189			$substr = mb_substr($word, $i, $j);
190			if (! isset($this->dictionary[$substr])) {
191			continue;
192			}
193			$return[$substr] = $this->dictionary[$substr];
194			}
195			}
196
197			return $return;
198			}
199
200			/**
201			* Manually add or overwrite a pattern
202			*
203			* @param string $string String to be maatched
204			* @param string $pattern Numerical hyphenation-pattern
205			*
206			* @return \Org\Heigl\Hyphenator\Dictionary\Dictionary
207			*/
208			public function addPAttern($string, $pattern)
209			{
210			$this->dictionary[$string] = $pattern;
211
212			return $this;
213			}
214
215			/**
216			* Unify the given locale to a default format.
217			*
218			* For that in a 2 by 2 format the whole string is splited, the first part
219			* lowercased, the sewcond part upercased and concatenated with n under-
220			* score.
221			*
222			* a 2letter locae will simply be lowercased.
223			*
224			* everything else will be returned AS IS
225			*
226			* @param string $locale The locale to unify
227			*
228			* @return string
229			*/
230			private function unifyLocale($locale)
231			{
232			if (2 == strlen($locale)) {
233			return strtolower($locale);
234			}
235			if (preg_match('/([a-zA-Z]{2})[^a-zA-Z]+([a-zA-Z]{2})/i', $locale, $result)) {
236			return strtolower($result[1]) . '_' . strtoupper($result[2]);
237			}
238
239			return (string) $locale;
240			}
241			}
242

heiglandreas / Org_Heigl_Hyphenator

Pull Request — master (#37)

Dictionary::unifyLocale() A

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