Dialect::getLineEndings() - Code Metrics - csanquer/colibri-csv - Measure and Improve Code Quality continuously with Scrutinizer

Dialect::getLineEndings() B
last analyzed 2016-09-01 10:16 UTC

↳ Parent: Dialect

Complexity

Conditions	5
Paths	5

Size

Total Lines	22
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	17
CRAP Score	5

Importance

Changes	4
Bugs	1	Features	0

Metric	Value
c	4
b	1
f	0
dl	0
loc	22
ccs	17
cts	17
cp	1
rs	8.6737
cc	5
eloc	15
nc	5
nop	1
crap	5

<?php

namespace CSanquer\ColibriCsv;

/**
 * Dialect
 *
 * @author Charles Sanquer <[email protected]>
 */
class Dialect
{
    const ENCLOSING_ALL = 'all';
    const ENCLOSING_MINIMAL = 'minimal';
    const ENCLOSING_NONNUMERIC = 'nonnumeric';

    protected static $defaultOptions = array(
        'excel' => array(
            'delimiter' => ';',
            'enclosure' => '"',
            'enclosing_mode' => 'minimal',
            'encoding' => 'CP1252',
            'eol' => "\r\n",
            'escape' => "\\",
            'escape_double' => true,
            'bom' => false,
            'translit' => 'translit',
            'force_encoding_detect' => false,
            'first_row_header' => false,
            'skip_empty' => false,
            'trim' => false,
        ),
        'unix' => array(
            'delimiter' => ',',
            'enclosure' => '"',
            'enclosing_mode' => 'minimal',
            'encoding' => 'UTF-8',
            'eol' => "\n",
            'escape' => "\\",
            'escape_double' => true,
            'bom' => false,
            'translit' => 'translit',
            'force_encoding_detect' => false,
            'first_row_header' => false,
            'skip_empty' => false,
            'trim' => false,
        ),
    );

    /**
     *
     * @var string
     */
    protected $translit;

    /**
     *
     * @var string
     */
    protected $eol;

    /**
     *
     * @var string
     */
    protected $encoding;

    /**
     *
     * @var string
     */
    protected $enclosingMode;

    /**
     *
     * @var string
     */
    protected $enclosure;

    /**
     *
     * @var string
     */
    protected $escape;

    /**
     *
     * @var bool
     */
    protected $escapeDouble;

    /**
     *
     * @var string
     */
    protected $delimiter;

    /**
     *
     * @var bool
     */
    protected $useBom = false;

    /**
     *
     * @var bool
     */
    protected $firstRowHeader = false;
    
    /**
     *
     * @var bool
     */
    protected $trim = false;

        /**
     *
     * @var bool
     */
    protected $forceEncodingDetection;

    /**
     *
     * @var bool
     */
    protected $skipEmptyLines;

    /**
     * available options :
     * - delimiter : (default = ';')
     * - enclosure : (default = '"')
     * - encoding : (default = 'CP1252')
     * - eol : (default = "\r\n")
     * - escape : (default = "\\")
     * - first_row_header : (default = false) use the first CSV row as header
     * - bom : (default = false)  add UTF8 BOM marker
     * - translit : (default = 'translit')  iconv translit option possible values : 'translit', 'ignore', null
     * - force_encoding_detect : (default = false)
     * - skip_empty : (default = false)  remove lines with empty values
     * - trim : (default = false) trim each values on each line
     *
     * N.B. : Be careful, the options 'force_encoding_detect', 'skip_empty' and 'trim'
     * decrease significantly the performances
     *
     * @param array $options Dialect Options to describe CSV file parameters
     */
    public function __construct($options = [])
    {
        $options = is_array($options) ? $options : [];

        $cleanedOptions = [];
        foreach ($options as $key => $value) {
            $cleanedOptions[strtolower($key)] = $value;
        }

        $options = array_merge(static::getDialectDefaultOptions('excel'), $cleanedOptions);

        $this->setDelimiter($options['delimiter']);
        $this->setEnclosure($options['enclosure']);
        $this->setEncoding($options['encoding']);
        $this->setEncoding($options['encoding']);
        $this->setEnclosingMode($options['enclosing_mode']);
        $this->setLineEndings($options['eol']);
        $this->setEscape($options['escape']);
        $this->setEscapeDouble($options['escape_double']);
        $this->setTranslit($options['translit']);
        $this->setUseBom($options['bom']);
        $this->setTrim($options['trim']);
        $this->setFirstRowHeader($options['first_row_header']);
        $this->setForceEncodingDetection($options['force_encoding_detect']);
        $this->setSkipEmptyLines($options['skip_empty']);
    }

    /**
     * get Default CSV options for a specific CSV reader application like Excel
     *
     * @param string $CSVType default = excel
     *
     * @return array
     */
    public static function getDialectDefaultOptions($CSVType = 'excel')
    {
        return isset(static::$defaultOptions[$CSVType]) ? static::$defaultOptions[$CSVType] : [];
    }

    /**
     * return a CSV Dialect for Excel
     *
     * @return Dialect
     */
    public static function createExcelDialect()
    {
        return new self(static::getDialectDefaultOptions('excel'));
    }

    /**
     * return a standard CSV Dialect for unix with UTF-8
     *
     * @return Dialect
     */
    public static function createUnixDialect()
    {
        return new self(static::getDialectDefaultOptions('unix'));
    }

    /**
     *
     * @param  string  $eol
     * @return Dialect
     */
    public function setLineEndings($eol)
    {
        switch ($eol) {
            case 'unix':
            case 'linux':
            case "\n":
                $this->eol = "\n";
                break;

            case 'mac':
            case 'macos':
            case "\r":
                $this->eol = "\r";
                break;

            case 'windows':
            case 'win':
            case "\r\n":
            default:
                $this->eol = "\r\n";
                break;
        }

        return $this;
    }

    /**
     *
     * @return string
     */
    public function getTranslit()
    {
        return $this->translit;
    }

    /**
     *
     * @param  string  $translit default = "translit" (iconv option : 'translit', 'ignore', null)
     * @return Dialect
     */
    public function setTranslit($translit)
    {
        $translit = strtolower($translit);
        $this->translit = in_array($translit, ['translit', 'ignore']) ? $translit : null;

        return $this;
    }

    /**
     *
     * @param  string  $encoding
     * @return Dialect
     */
    public function setEncoding($encoding)
    {
        $this->encoding = empty($encoding) ? 'CP1252' : $encoding;

        return $this;
    }

    /**
     *
     * @param  string  $enclosure
     * @return Dialect
     */
    public function setEnclosure($enclosure)
    {
        $this->enclosure = empty($enclosure) ? '"' : $enclosure;

        return $this;
    }

    /**
     *
     * @return string
     */
    public function getEnclosingMode()
    {
        return $this->enclosingMode;
    }

    /**
     *
     * @param  string  $enclosingMode
     * @return Dialect
     */
    public function setEnclosingMode($enclosingMode)
    {
        $this->enclosingMode = in_array($enclosingMode, [
            static::ENCLOSING_ALL,
            static::ENCLOSING_MINIMAL,
            static::ENCLOSING_NONNUMERIC,
        ]) ? $enclosingMode : static::ENCLOSING_MINIMAL;

        return $this;
    }

    /**
     *
     * @return bool
     */
    public function getEscapeDouble()
    {
        return $this->escapeDouble;
    }

    /**
     *
     * @param  bool    $escapeDouble
     * @return Dialect
     */
    public function setEscapeDouble($escapeDouble)
    {
        $this->escapeDouble = (bool) $escapeDouble;

        return $this;
    }

    /**
     *
     * @param  string  $escape
     * @return Dialect
     */
    public function setEscape($escape)
    {
        $this->escape = empty($escape) ? "\\" : $escape;

        return $this;
    }

    /**
     *
     * @param  string  $delimiter
     * @return Dialect
     */
    public function setDelimiter($delimiter)
    {
        $this->delimiter = empty($delimiter) ? ';' : $delimiter;

        return $this;
    }

    /**
     *
     * @param  bool   $asLabel get EOL as a label string like 'windows', 'unix', 'mac'
     * @return string
     */
    public function getLineEndings($asLabel = false)
    {
        $eol = $this->eol;
        if ($asLabel) {
            switch ($this->eol) {
                case "\n":
                    $eol = 'unix';
                    break;

                case "\r":
                    $eol = 'mac';
                    break;

                case "\r\n":
                default:
                    $eol = 'windows';
                    break;
            }
        }

        return $eol;
    }

    /**
     *
     * @return string
     */
    public function getLineEndingsAsLabel()
    {
        return $this->getLineEndings(true);
    }

    /**
     *
     * @return string
     */
    public function getEncoding()
    {
        return $this->encoding;
    }

    /**
     *
     * @return string
     */
    public function getEnclosure()
    {
        return $this->enclosure;
    }

    /**
     *
     * @return string
     */
    public function getEscape()
    {
        return $this->escape;
    }

    /**
     *
     * @return string
     */
    public function getDelimiter()
    {
        return $this->delimiter;
    }

    /**
     *
     * @return bool
     */
    public function getUseBom()
    {
        return $this->useBom;
    }

    /**
     *
     * @param bool $useBom (BOM will be writed when opening the file)
     *
     * @return Dialect
     */
    public function setUseBom($useBom)
    {
        $this->useBom = (bool) $useBom;

        return $this;
    }

    /**
     *
     * @return bool
     */
    public function getTrim()
    {
        return $this->trim;
    }

    /**
     *
     * @param bool $trim (trim all values)
     *
     * @return Dialect
     */
    public function setTrim($trim)
    {
        $this->trim = (bool) $trim;

        return $this;
    }
    
    /**
     * use first row as header
     * 
     * @return bool
     */
    public function getFirstRowHeader()
    {
        return $this->firstRowHeader;
    }

    /**
     * use first row as header
     * 
     * @param bool $firstRowHeader
     * 
     * @return Dialect
     */
    public function setFirstRowHeader($firstRowHeader)
    {
        $this->firstRowHeader = (bool) $firstRowHeader;
        
        return $this;
    }

    /**
     *
     * @return bool
     */
    public function getForceEncodingDetection()
    {
        return $this->forceEncodingDetection;
    }

    /**
     *
     * @param  bool    $forceEncodingDetection
     * @return Dialect
     */
    public function setForceEncodingDetection($forceEncodingDetection)
    {
        $this->forceEncodingDetection = (bool) $forceEncodingDetection;

        return $this;
    }

    /**
     *
     * @return bool
     */
    public function getSkipEmptyLines()
    {
        return $this->skipEmptyLines;
    }

    /**
     *
     * @param  bool    $skipEmptyLines
     * @return Dialect
     */
    public function setSkipEmptyLines($skipEmptyLines)
    {
        $this->skipEmptyLines = (bool) $skipEmptyLines;

        return $this;
    }
}


1		<?php
2
3		namespace CSanquer\ColibriCsv;
4
5		/**
6		* Dialect
7		*
8		* @author Charles Sanquer <[email protected]>
9		*/
10		class Dialect
11		{
12		const ENCLOSING_ALL = 'all';
13		const ENCLOSING_MINIMAL = 'minimal';
14		const ENCLOSING_NONNUMERIC = 'nonnumeric';
15
16		protected static $defaultOptions = array(
17		'excel' => array(
18		'delimiter' => ';',
19		'enclosure' => '"',
20		'enclosing_mode' => 'minimal',
21		'encoding' => 'CP1252',
22		'eol' => "\r\n",
23		'escape' => "\\",
24		'escape_double' => true,
25		'bom' => false,
26		'translit' => 'translit',
27		'force_encoding_detect' => false,
28		'first_row_header' => false,
29		'skip_empty' => false,
30		'trim' => false,
31		),
32		'unix' => array(
33		'delimiter' => ',',
34		'enclosure' => '"',
35		'enclosing_mode' => 'minimal',
36		'encoding' => 'UTF-8',
37		'eol' => "\n",
38		'escape' => "\\",
39		'escape_double' => true,
40		'bom' => false,
41		'translit' => 'translit',
42		'force_encoding_detect' => false,
43		'first_row_header' => false,
44		'skip_empty' => false,
45		'trim' => false,
46		),
47		);
48
49		/**
50		*
51		* @var string
52		*/
53		protected $translit;
54
55		/**
56		*
57		* @var string
58		*/
59		protected $eol;
60
61		/**
62		*
63		* @var string
64		*/
65		protected $encoding;
66
67		/**
68		*
69		* @var string
70		*/
71		protected $enclosingMode;
72
73		/**
74		*
75		* @var string
76		*/
77		protected $enclosure;
78
79		/**
80		*
81		* @var string
82		*/
83		protected $escape;
84
85		/**
86		*
87		* @var bool
88		*/
89		protected $escapeDouble;
90
91		/**
92		*
93		* @var string
94		*/
95		protected $delimiter;
96
97		/**
98		*
99		* @var bool
100		*/
101		protected $useBom = false;
102
103		/**
104		*
105		* @var bool
106		*/
107		protected $firstRowHeader = false;
108
109		/**
110		*
111		* @var bool
112		*/
113		protected $trim = false;
114
115		/**
116		*
117		* @var bool
118		*/
119		protected $forceEncodingDetection;
120
121		/**
122		*
123		* @var bool
124		*/
125		protected $skipEmptyLines;
126
127		/**
128		* available options :
129		* - delimiter : (default = ';')
130		* - enclosure : (default = '"')
131		* - encoding : (default = 'CP1252')
132		* - eol : (default = "\r\n")
133		* - escape : (default = "\\")
134		* - first_row_header : (default = false) use the first CSV row as header
135		* - bom : (default = false) add UTF8 BOM marker
136		* - translit : (default = 'translit') iconv translit option possible values : 'translit', 'ignore', null
137		* - force_encoding_detect : (default = false)
138		* - skip_empty : (default = false) remove lines with empty values
139		* - trim : (default = false) trim each values on each line
140		*
141		* N.B. : Be careful, the options 'force_encoding_detect', 'skip_empty' and 'trim'
142		* decrease significantly the performances
143		*
144		* @param array $options Dialect Options to describe CSV file parameters
145		*/
146	139	public function __construct($options = [])
147		{
148	139	$options = is_array($options) ? $options : [];
149
150	139	$cleanedOptions = [];
151	139	foreach ($options as $key => $value) {
152	44	$cleanedOptions[strtolower($key)] = $value;
153	139	}
154
155	139	$options = array_merge(static::getDialectDefaultOptions('excel'), $cleanedOptions);
156
157	139	$this->setDelimiter($options['delimiter']);
158	139	$this->setEnclosure($options['enclosure']);
159	139	$this->setEncoding($options['encoding']);
160	139	$this->setEncoding($options['encoding']);
161	139	$this->setEnclosingMode($options['enclosing_mode']);
162	139	$this->setLineEndings($options['eol']);
163	139	$this->setEscape($options['escape']);
164	139	$this->setEscapeDouble($options['escape_double']);
165	139	$this->setTranslit($options['translit']);
166	139	$this->setUseBom($options['bom']);
167	139	$this->setTrim($options['trim']);
168	139	$this->setFirstRowHeader($options['first_row_header']);
169	139	$this->setForceEncodingDetection($options['force_encoding_detect']);
170	139	$this->setSkipEmptyLines($options['skip_empty']);
171	139	}
172
173		/**
174		* get Default CSV options for a specific CSV reader application like Excel
175		*
176		* @param string $CSVType default = excel
177		*
178		* @return array
179		*/
180	139	public static function getDialectDefaultOptions($CSVType = 'excel')
181		{
182	139	return isset(static::$defaultOptions[$CSVType]) ? static::$defaultOptions[$CSVType] : [];
183		}
184
185		/**
186		* return a CSV Dialect for Excel
187		*
188		* @return Dialect
189		*/
190	1	public static function createExcelDialect()
191		{
192	1	return new self(static::getDialectDefaultOptions('excel'));
193		}
194
195		/**
196		* return a standard CSV Dialect for unix with UTF-8
197		*
198		* @return Dialect
199		*/
200	1	public static function createUnixDialect()
201		{
202	1	return new self(static::getDialectDefaultOptions('unix'));
203		}
204
205		/**
206		*
207		* @param string $eol
208		* @return Dialect
209		*/
210	139	public function setLineEndings($eol)
211		{
212		switch ($eol) {
213	139	case 'unix':
214	139	case 'linux':
215	139	case "\n":
216	42	$this->eol = "\n";
217	42	break;
218
219	139	case 'mac':
220	139	case 'macos':
221	139	case "\r":
222	3	$this->eol = "\r";
223	3	break;
224
225	139	case 'windows':
226	139	case 'win':
227	139	case "\r\n":
228	139	default:
229	139	$this->eol = "\r\n";
230	139	break;
231	2	}
232
233	139	return $this;
234		}
235
236		/**
237		*
238		* @return string
239		*/
240	36	public function getTranslit()
241		{
242	36	return $this->translit;
243		}
244
245		/**
246		*
247		* @param string $translit default = "translit" (iconv option : 'translit', 'ignore', null)
248		* @return Dialect
249		*/
250	139	public function setTranslit($translit)
251		{
252	139	$translit = strtolower($translit);
253	139	$this->translit = in_array($translit, ['translit', 'ignore']) ? $translit : null;
254
255	139	return $this;
256		}
257
258		/**
259		*
260		* @param string $encoding
261		* @return Dialect
262		*/
263	139	public function setEncoding($encoding)
264		{
265	139	$this->encoding = empty($encoding) ? 'CP1252' : $encoding;
266
267	139	return $this;
268		}
269
270		/**
271		*
272		* @param string $enclosure
273		* @return Dialect
274		*/
275	139	public function setEnclosure($enclosure)
276		{
277	139	$this->enclosure = empty($enclosure) ? '"' : $enclosure;
278
279	139	return $this;
280		}
281
282		/**
283		*
284		* @return string
285		*/
286	19	public function getEnclosingMode()
287		{
288	19	return $this->enclosingMode;
289		}
290
291		/**
292		*
293		* @param string $enclosingMode
294		* @return Dialect
295		*/
296	139	public function setEnclosingMode($enclosingMode)
297		{
298	139	$this->enclosingMode = in_array($enclosingMode, [
299	139	static::ENCLOSING_ALL,
300	139	static::ENCLOSING_MINIMAL,
301	139	static::ENCLOSING_NONNUMERIC,
302	139	]) ? $enclosingMode : static::ENCLOSING_MINIMAL;
303
304	139	return $this;
305		}
306
307		/**
308		*
309		* @return bool
310		*/
311	21	public function getEscapeDouble()
312		{
313	21	return $this->escapeDouble;
314		}
315
316		/**
317		*
318		* @param bool $escapeDouble
319		* @return Dialect
320		*/
321	139	public function setEscapeDouble($escapeDouble)
322		{
323	139	$this->escapeDouble = (bool) $escapeDouble;
324
325	139	return $this;
326		}
327
328		/**
329		*
330		* @param string $escape
331		* @return Dialect
332		*/
333	139	public function setEscape($escape)
334		{
335	139	$this->escape = empty($escape) ? "\\" : $escape;
336
337	139	return $this;
338		}
339
340		/**
341		*
342		* @param string $delimiter
343		* @return Dialect
344		*/
345	139	public function setDelimiter($delimiter)
346		{
347	139	$this->delimiter = empty($delimiter) ? ';' : $delimiter;
348
349	139	return $this;
350		}
351
352		/**
353		*
354		* @param bool $asLabel get EOL as a label string like 'windows', 'unix', 'mac'
355		* @return string
356		*/
357	28	public function getLineEndings($asLabel = false)
358		{
359	28	$eol = $this->eol;
360	28	if ($asLabel) {
361	11	switch ($this->eol) {
362	11	case "\n":
363	3	$eol = 'unix';
364	3	break;
365
366	8	case "\r":
367	3	$eol = 'mac';
368	3	break;
369
370	5	case "\r\n":
371	5	default:
372	5	$eol = 'windows';
373	5	break;
374	11	}
375	11	}
376
377	28	return $eol;
378		}
379
380		/**
381		*
382		* @return string
383		*/
384	11	public function getLineEndingsAsLabel()
385		{
386	11	return $this->getLineEndings(true);
387		}
388
389		/**
390		*
391		* @return string
392		*/
393	69	public function getEncoding()
394		{
395	69	return $this->encoding;
396		}
397
398		/**
399		*
400		* @return string
401		*/
402	44	public function getEnclosure()
403		{
404	44	return $this->enclosure;
405		}
406
407		/**
408		*
409		* @return string
410		*/
411	44	public function getEscape()
412		{
413	44	return $this->escape;
414		}
415
416		/**
417		*
418		* @return string
419		*/
420	44	public function getDelimiter()
421		{
422	44	return $this->delimiter;
423		}
424
425		/**
426		*
427		* @return bool
428		*/
429	37	public function getUseBom()
430		{
431	37	return $this->useBom;
432		}
433
434		/**
435		*
436		* @param bool $useBom (BOM will be writed when opening the file)
437		*
438		* @return Dialect
439		*/
440	139	public function setUseBom($useBom)
441		{
442	139	$this->useBom = (bool) $useBom;
443
444	139	return $this;
445		}
446
447		/**
448		*
449		* @return bool
450		*/
451	38	public function getTrim()
452		{
453	38	return $this->trim;
454		}
455
456		/**
457		*
458		* @param bool $trim (trim all values)
459		*
460		* @return Dialect
461		*/
462	139	public function setTrim($trim)
463		{
464	139	$this->trim = (bool) $trim;
465
466	139	return $this;
467		}
468
469		/**
470		* use first row as header
471		*
472		* @return bool
473		*/
474	47	public function getFirstRowHeader()
475		{
476	47	return $this->firstRowHeader;
477		}
478
479		/**
480		* use first row as header
481		*
482		* @param bool $firstRowHeader
483		*
484		* @return Dialect
485		*/
486	139	public function setFirstRowHeader($firstRowHeader)
487		{
488	139	$this->firstRowHeader = (bool) $firstRowHeader;
489
490	139	return $this;
491		}
492
493		/**
494		*
495		* @return bool
496		*/
497	25	public function getForceEncodingDetection()
498		{
499	25	return $this->forceEncodingDetection;
500		}
501
502		/**
503		*
504		* @param bool $forceEncodingDetection
505		* @return Dialect
506		*/
507	139	public function setForceEncodingDetection($forceEncodingDetection)
508		{
509	139	$this->forceEncodingDetection = (bool) $forceEncodingDetection;
510
511	139	return $this;
512		}
513
514		/**
515		*
516		* @return bool
517		*/
518	35	public function getSkipEmptyLines()
519		{
520	35	return $this->skipEmptyLines;
521		}
522
523		/**
524		*
525		* @param bool $skipEmptyLines
526		* @return Dialect
527		*/
528	139	public function setSkipEmptyLines($skipEmptyLines)
529		{
530	139	$this->skipEmptyLines = (bool) $skipEmptyLines;
531
532	139	return $this;
533		}
534		}
535

csanquer / colibri-csv

Dialect::getLineEndings() B last analyzed 2016-09-01 10:16 UTC

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Dialect::getLineEndings() B
last analyzed 2016-09-01 10:16 UTC