Attachment::hasThumbnail() - Code Metrics - Inspection of "Implement a seperate class to handle/format attach..." - Pageon/SlackWebhookMonolog - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 6cd9bd...1e46a1 )

by jelmer

created 2016-02-13 12:25 UTC

Attachment::hasThumbnail() A

↳ Parent: Attachment

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
c	1
b	0
f	1
dl	0
loc	4
ccs	2
cts	2
cp	1
rs	10
cc	1
eloc	2
nc	1
nop	0
crap	1

<?php

namespace Pageon\SlackWebhookMonolog\Slack\Attachment;

use JsonSerializable;
use Pageon\SlackWebhookMonolog\General\Url;

/**
 * A more richly-formatted message.
 *
 * @author Jelmer Prins <[email protected]>
 *
 * @since 0.4.0
 */
final class Attachment implements JsonSerializable
{
    /**
     * A plain-text summary of the attachment.
     * This text will be used in clients that don't show formatted text (eg. IRC, mobile notifications).
     * It should not contain any markup.
     *
     * @var string
     */
    private $fallback;

    /**
     * This is the main text in a message attachment, and can contain standard message markup.
     * The content will automatically collapse if it contains 700+ characters or 5+ linebreaks,
     * and will display a "Show more..." link to expand the content.
     *
     * @var string|null
     */
    private $text = null;

    /**
     * This value is used to color the border along the left side of the message attachment.
     *
     * @var Colour|null
     */
    private $colour = null;

    /**
     * This is optional text that appears above the message attachment block.
     *
     * @var string|null
     */
    private $pretext = null;

    /**
     * The author parameters will display a small section at the top of a message attachment.
     *
     * @var Author|null
     */
    private $author = null;

    /**
     * The title is displayed as larger, bold text near the top of a message attachment.
     * By passing a valid URL in the link parameter (optional), the title will be hyperlinked.
     *
     * @var Title|null
     */
    private $title = null;

    /**
     * Will be displayed in a table inside the message attachment.
     *
     * @var Field[]
     */
    private $fields = [];

    /**
     * A valid URL to an image file that will be displayed inside a message attachment.
     * We currently support the following formats: GIF, JPEG, PNG, and BMP.
     * Large images will be resized to a maximum width of 400px or a maximum height of 500px,
     * while still maintaining the original aspect ratio.
     *
     * @var Url|null
     */
    private $image = null;

    /**
     * A valid URL to an image file that will be displayed as a thumbnail on the right side of a message attachment.
     * We currently support the following formats: GIF, JPEG, PNG, and BMP.
     * The thumbnail's longest dimension will be scaled down to 75px while maintaining the aspect ratio of the image.
     * The filesize of the image must also be less than 500 KB.
     *
     * @var Url|null
     */
    private $thumbnail = null;

    /**
     * By default bot message text will be formatted, but attachments are not.
     * Attachments need to enable the markdown manually.
     *
     * @var array
     */
    private $markdownIn = [];

    /**
     * Attachment constructor.
     * I opted for setters since there are so many optional parameters.
     * A new instance would look be messy if you only needed the last optional parameter.
     *
     * @param string $fallback
     */
    public function __construct($fallback)
    {
        if (empty($fallback)) {
            throw new \InvalidArgumentException('The fallback is required');
        }

        $this->fallback = $fallback;
    }

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

    /**
     * @param string $text
     *
     * @return self
     */
    public function setText($text)
    {
        $this->text = $text;

        return $this;
    }

    /**
     * @return bool
     */
    public function hasText()
    {
        return $this->text !== null;
    }

    /**
     * @return string|null
     */
    public function getText()
    {
        return $this->text;
    }

    /**
     * @param Colour $colour
     *
     * @return self
     */
    public function setColour(Colour $colour)
    {
        $this->colour = $colour;

        return $this;
    }

    /**
     * @return bool
     */
    public function hasColour()
    {
        return $this->colour !== null;
    }

    /**
     * @return Colour|null
     */
    public function getColour()
    {
        return $this->colour;
    }

    /**
     * @param string $pretext
     *
     * @return self
     */
    public function setPretext($pretext)
    {
        $this->pretext = $pretext;

        return $this;
    }

    /**
     * @return bool
     */
    public function hasPretext()
    {
        return $this->pretext !== null;
    }

    /**
     * @return string|null
     */
    public function getPretext()
    {
        return $this->pretext;
    }

    /**
     * @param Author $author
     *
     * @return self
     */
    public function setAuthor(Author $author)
    {
        $this->author = $author;

        return $this;
    }

    /**
     * @return bool
     */
    public function hasAuthor()
    {
        return $this->author !== null;
    }

    /**
     * @return Author|null
     */
    public function getAuthor()
    {
        return $this->author;
    }

    /**
     * @param Title $title
     *
     * @return self
     */
    public function setTitle(Title $title)
    {
        $this->title = $title;

        return $this;
    }

    /**
     * @return bool
     */
    public function hasTitle()
    {
        return $this->title !== null;
    }

    /**
     * @return Title|null
     */
    public function getTitle()
    {
        return $this->title;
    }

    /**
     * @param Field $field
     */
    public function addField(Field $field)
    {
        $this->fields[] = $field;
    }

    /**
     * @param Field[] $fields
     */
    public function addFields(array $fields)
    {
        foreach ($fields as $field) {
            $this->addField($field);
        }
    }

    /**
     * @return bool
     */
    public function hasFields()
    {
        return !empty($this->fields);
    }

    /**
     * @return Field[]
     */
    public function getFields()
    {
        return $this->fields;
    }

    /**
     * @param Url $image
     *
     * @return self
     */
    public function setImage(Url $image)
    {
        $this->image = $image;

        return $this;
    }

    /**
     * @return bool
     */
    public function hasImage()
    {
        return $this->image !== null;
    }

    /**
     * @return Url|null
     */
    public function getImage()
    {
        return $this->image;
    }

    /**
     * @param Url $thumbnail
     *
     * @return self
     */
    public function setThumbnail(Url $thumbnail)
    {
        $this->thumbnail = $thumbnail;

        return $this;
    }

    /**
     * @return bool
     */
    public function hasThumbnail()
    {
        return $this->thumbnail !== null;
    }

    /**
     * @return Url|null
     */
    public function getThumbnail()
    {
        return $this->thumbnail;
    }

    /**
     * Enable markdown in the pretext.
     *
     * @return $this
     */
    public function enableMarkdownForPretext()
    {
        $this->markdownIn[] = 'pretext';

        return $this;
    }

    /**
     * Enable markdown in the text.
     *
     * @return $this
     */
    public function enableMarkdownForText()
    {
        $this->markdownIn[] = 'text';

        return $this;
    }

    /**
     * Enable markdown for the value in the fields.
     *
     * @return $this
     */
    public function enableMarkdownForFieldValues()
    {
        $this->markdownIn[] = 'fields';

        return $this;
    }

    /**
     * @inheritDoc
     */
    public function jsonSerialize()
    {
        return $this->get();
    }

    /**
     * Get the attachment in the format that slack requires.
     *
     * @return array
     */
    public function get()
    {
        $attachment = [
            'fallback' => $this->getFallback()
        ];

        $attachment = $this->addColourToAttachment($attachment);
        $attachment = $this->addTextToAttachment($attachment);
        $attachment = $this->addPretextToAttachment($attachment);
        $attachment = $this->addAuthorToAttachment($attachment);
        $attachment = $this->addTitleToAttachment($attachment);
        $attachment = $this->addFieldsToAttachment($attachment);
        $attachment = $this->addImageToAttachment($attachment);
        $attachment = $this->addThumbnailToAttachment($attachment);
        $attachment = $this->addMarkdownSettingsToAttachment($attachment);

        return $attachment;
    }

    /**
     * If set, add the colour to the attachment.
     *
     * @param array $attachment
     *
     * @return array
     */
    private function addColourToAttachment(array $attachment)
    {
        if (!$this->hasColour()) {
            return $attachment;
        }

        $attachment['color'] = $this->getColour();

        return $attachment;
    }

    /**
     * If set, add the text to the attachment.
     *
     * @param array $attachment
     *
     * @return array
     */
    private function addTextToAttachment(array $attachment)
    {
        if (!$this->hasText()) {
            return $attachment;
        }

        $attachment['text'] = $this->getText();

        return $attachment;
    }

    /**
     * If set, add the pretext to the attachment.
     *
     * @param array $attachment
     *
     * @return array
     */
    private function addPretextToAttachment(array $attachment)
    {
        if (!$this->hasPretext()) {
            return $attachment;
        }

        $attachment['pretext'] = $this->getPretext();

        return $attachment;
    }

    /**
     * If set, add the author to the attachment.
     *
     * @param array $attachment
     *
     * @return array
     */
    private function addAuthorToAttachment(array $attachment)
    {
        if (!$this->hasAuthor()) {
            return $attachment;
        }

        $attachment['author_name'] = $this->getAuthor();

        if ($this->getAuthor()->hasIcon()) {
            $attachment['author_icon'] = $this->getAuthor()->getIcon();
        }

        if ($this->getAuthor()->hasLink()) {
            $attachment['author_link'] = $this->getAuthor()->getLink();
        }

        return $attachment;
    }

    /**
     * If set, add the title to the attachment.
     *
     * @param array $attachment
     *
     * @return array
     */
    private function addTitleToAttachment(array $attachment)
    {
        if (!$this->hasTitle()) {
            return $attachment;
        }

        $attachment['title'] = $this->getTitle();

        if ($this->getTitle()->hasLink()) {
            $attachment['title_link'] = $this->getTitle()->getLink();
        }

        return $attachment;
    }

    /**
     * If set, add the fields to the attachment.
     *
     * @param array $attachment
     *
     * @return array
     */
    private function addFieldsToAttachment(array $attachment)
    {
        if (!$this->hasFields()) {
            return $attachment;
        }

        $attachment['fields'] = $this->getFields();

        return $attachment;
    }

    /**
     * If set, add the image to the attachment.
     *
     * @param array $attachment
     *
     * @return array
     */
    private function addImageToAttachment(array $attachment)
    {
        if (!$this->hasImage()) {
            return $attachment;
        }

        $attachment['image_url'] = $this->getImage();

        return $attachment;
    }

    /**
     * If set, add the thumbnail to the attachment.
     *
     * @param array $attachment
     *
     * @return array
     */
    private function addThumbnailToAttachment(array $attachment)
    {
        if (!$this->hasThumbnail()) {
            return $attachment;
        }

        $attachment['thumb_url'] = $this->getThumbnail();

        return $attachment;
    }

    /**
     * If set, add the fields to the attachment.
     *
     * @param array $attachment
     *
     * @return array
     */
    private function addMarkdownSettingsToAttachment(array $attachment)
    {
        if (empty($this->markdownIn)) {
            return $attachment;
        }

        $attachment['mrkdwn_in'] = $this->markdownIn;

        return $attachment;
    }
}


1		<?php
2
3		namespace Pageon\SlackWebhookMonolog\Slack\Attachment;
4
5		use JsonSerializable;
6		use Pageon\SlackWebhookMonolog\General\Url;
7
8		/**
9		* A more richly-formatted message.
10		*
11		* @author Jelmer Prins <[email protected]>
12		*
13		* @since 0.4.0
14		*/
15		final class Attachment implements JsonSerializable
16		{
17		/**
18		* A plain-text summary of the attachment.
19		* This text will be used in clients that don't show formatted text (eg. IRC, mobile notifications).
20		* It should not contain any markup.
21		*
22		* @var string
23		*/
24		private $fallback;
25
26		/**
27		* This is the main text in a message attachment, and can contain standard message markup.
28		* The content will automatically collapse if it contains 700+ characters or 5+ linebreaks,
29		* and will display a "Show more..." link to expand the content.
30		*
31		* @var string\|null
32		*/
33		private $text = null;
34
35		/**
36		* This value is used to color the border along the left side of the message attachment.
37		*
38		* @var Colour\|null
39		*/
40		private $colour = null;
41
42		/**
43		* This is optional text that appears above the message attachment block.
44		*
45		* @var string\|null
46		*/
47		private $pretext = null;
48
49		/**
50		* The author parameters will display a small section at the top of a message attachment.
51		*
52		* @var Author\|null
53		*/
54		private $author = null;
55
56		/**
57		* The title is displayed as larger, bold text near the top of a message attachment.
58		* By passing a valid URL in the link parameter (optional), the title will be hyperlinked.
59		*
60		* @var Title\|null
61		*/
62		private $title = null;
63
64		/**
65		* Will be displayed in a table inside the message attachment.
66		*
67		* @var Field[]
68		*/
69		private $fields = [];
70
71		/**
72		* A valid URL to an image file that will be displayed inside a message attachment.
73		* We currently support the following formats: GIF, JPEG, PNG, and BMP.
74		* Large images will be resized to a maximum width of 400px or a maximum height of 500px,
75		* while still maintaining the original aspect ratio.
76		*
77		* @var Url\|null
78		*/
79		private $image = null;
80
81		/**
82		* A valid URL to an image file that will be displayed as a thumbnail on the right side of a message attachment.
83		* We currently support the following formats: GIF, JPEG, PNG, and BMP.
84		* The thumbnail's longest dimension will be scaled down to 75px while maintaining the aspect ratio of the image.
85		* The filesize of the image must also be less than 500 KB.
86		*
87		* @var Url\|null
88		*/
89		private $thumbnail = null;
90
91		/**
92		* By default bot message text will be formatted, but attachments are not.
93		* Attachments need to enable the markdown manually.
94		*
95		* @var array
96		*/
97		private $markdownIn = [];
98
99		/**
100		* Attachment constructor.
101		* I opted for setters since there are so many optional parameters.
102		* A new instance would look be messy if you only needed the last optional parameter.
103		*
104		* @param string $fallback
105		*/
106	10	public function __construct($fallback)
107		{
108	10	if (empty($fallback)) {
109	1	throw new \InvalidArgumentException('The fallback is required');
110		}
111
112	10	$this->fallback = $fallback;
113	10	}
114
115		/**
116		* @return string
117		*/
118	10	public function getFallback()
119		{
120	10	return $this->fallback;
121		}
122
123		/**
124		* @param string $text
125		*
126		* @return self
127		*/
128	1	public function setText($text)
129		{
130	1	$this->text = $text;
131
132	1	return $this;
133		}
134
135		/**
136		* @return bool
137		*/
138	10	public function hasText()
139		{
140	10	return $this->text !== null;
141		}
142
143		/**
144		* @return string\|null
145		*/
146	1	public function getText()
147		{
148	1	return $this->text;
149		}
150
151		/**
152		* @param Colour $colour
153		*
154		* @return self
155		*/
156	1	public function setColour(Colour $colour)
157		{
158	1	$this->colour = $colour;
159
160	1	return $this;
161		}
162
163		/**
164		* @return bool
165		*/
166	10	public function hasColour()
167		{
168	10	return $this->colour !== null;
169		}
170
171		/**
172		* @return Colour\|null
173		*/
174	1	public function getColour()
175		{
176	1	return $this->colour;
177		}
178
179		/**
180		* @param string $pretext
181		*
182		* @return self
183		*/
184	1	public function setPretext($pretext)
185		{
186	1	$this->pretext = $pretext;
187
188	1	return $this;
189		}
190
191		/**
192		* @return bool
193		*/
194	10	public function hasPretext()
195		{
196	10	return $this->pretext !== null;
197		}
198
199		/**
200		* @return string\|null
201		*/
202	1	public function getPretext()
203		{
204	1	return $this->pretext;
205		}
206
207		/**
208		* @param Author $author
209		*
210		* @return self
211		*/
212	1	public function setAuthor(Author $author)
213		{
214	1	$this->author = $author;
215
216	1	return $this;
217		}
218
219		/**
220		* @return bool
221		*/
222	10	public function hasAuthor()
223		{
224	10	return $this->author !== null;
225		}
226
227		/**
228		* @return Author\|null
229		*/
230	1	public function getAuthor()
231		{
232	1	return $this->author;
233		}
234
235		/**
236		* @param Title $title
237		*
238		* @return self
239		*/
240	1	public function setTitle(Title $title)
241		{
242	1	$this->title = $title;
243
244	1	return $this;
245		}
246
247		/**
248		* @return bool
249		*/
250	10	public function hasTitle()
251		{
252	10	return $this->title !== null;
253		}
254
255		/**
256		* @return Title\|null
257		*/
258	1	public function getTitle()
259		{
260	1	return $this->title;
261		}
262
263		/**
264		* @param Field $field
265		*/
266	1	public function addField(Field $field)
267		{
268	1	$this->fields[] = $field;
269	1	}
270
271		/**
272		* @param Field[] $fields
273		*/
274	1	public function addFields(array $fields)
275		{
276	1	foreach ($fields as $field) {
277	1	$this->addField($field);
278	1	}
279	1	}
280
281		/**
282		* @return bool
283		*/
284	10	public function hasFields()
285		{
286	10	return !empty($this->fields);
287		}
288
289		/**
290		* @return Field[]
291		*/
292	1	public function getFields()
293		{
294	1	return $this->fields;
295		}
296
297		/**
298		* @param Url $image
299		*
300		* @return self
301		*/
302	1	public function setImage(Url $image)
303		{
304	1	$this->image = $image;
305
306	1	return $this;
307		}
308
309		/**
310		* @return bool
311		*/
312	10	public function hasImage()
313		{
314	10	return $this->image !== null;
315		}
316
317		/**
318		* @return Url\|null
319		*/
320	1	public function getImage()
321		{
322	1	return $this->image;
323		}
324
325		/**
326		* @param Url $thumbnail
327		*
328		* @return self
329		*/
330	1	public function setThumbnail(Url $thumbnail)
331		{
332	1	$this->thumbnail = $thumbnail;
333
334	1	return $this;
335		}
336
337		/**
338		* @return bool
339		*/
340	10	public function hasThumbnail()
341		{
342	10	return $this->thumbnail !== null;
343		}
344
345		/**
346		* @return Url\|null
347		*/
348	1	public function getThumbnail()
349		{
350	1	return $this->thumbnail;
351		}
352
353		/**
354		* Enable markdown in the pretext.
355		*
356		* @return $this
357		*/
358	1	public function enableMarkdownForPretext()
359		{
360	1	$this->markdownIn[] = 'pretext';
361
362	1	return $this;
363		}
364
365		/**
366		* Enable markdown in the text.
367		*
368		* @return $this
369		*/
370	1	public function enableMarkdownForText()
371		{
372	1	$this->markdownIn[] = 'text';
373
374	1	return $this;
375		}
376
377		/**
378		* Enable markdown for the value in the fields.
379		*
380		* @return $this
381		*/
382	1	public function enableMarkdownForFieldValues()
383		{
384	1	$this->markdownIn[] = 'fields';
385
386	1	return $this;
387		}
388
389		/**
390		* @inheritDoc
391		*/
392	10	public function jsonSerialize()
393		{
394	10	return $this->get();
395		}
396
397		/**
398		* Get the attachment in the format that slack requires.
399		*
400		* @return array
401		*/
402	10	public function get()
403		{
404		$attachment = [
405	10	'fallback' => $this->getFallback()
406	10	];
407
408	10	$attachment = $this->addColourToAttachment($attachment);
409	10	$attachment = $this->addTextToAttachment($attachment);
410	10	$attachment = $this->addPretextToAttachment($attachment);
411	10	$attachment = $this->addAuthorToAttachment($attachment);
412	10	$attachment = $this->addTitleToAttachment($attachment);
413	10	$attachment = $this->addFieldsToAttachment($attachment);
414	10	$attachment = $this->addImageToAttachment($attachment);
415	10	$attachment = $this->addThumbnailToAttachment($attachment);
416	10	$attachment = $this->addMarkdownSettingsToAttachment($attachment);
417
418	10	return $attachment;
419		}
420
421		/**
422		* If set, add the colour to the attachment.
423		*
424		* @param array $attachment
425		*
426		* @return array
427		*/
428	10	private function addColourToAttachment(array $attachment)
429		{
430	10	if (!$this->hasColour()) {
431	10	return $attachment;
432		}
433
434	1	$attachment['color'] = $this->getColour();
435
436	1	return $attachment;
437		}
438
439		/**
440		* If set, add the text to the attachment.
441		*
442		* @param array $attachment
443		*
444		* @return array
445		*/
446	10	private function addTextToAttachment(array $attachment)
447		{
448	10	if (!$this->hasText()) {
449	10	return $attachment;
450		}
451
452	1	$attachment['text'] = $this->getText();
453
454	1	return $attachment;
455		}
456
457		/**
458		* If set, add the pretext to the attachment.
459		*
460		* @param array $attachment
461		*
462		* @return array
463		*/
464	10	private function addPretextToAttachment(array $attachment)
465		{
466	10	if (!$this->hasPretext()) {
467	10	return $attachment;
468		}
469
470	1	$attachment['pretext'] = $this->getPretext();
471
472	1	return $attachment;
473		}
474
475		/**
476		* If set, add the author to the attachment.
477		*
478		* @param array $attachment
479		*
480		* @return array
481		*/
482	10	private function addAuthorToAttachment(array $attachment)
483		{
484	10	if (!$this->hasAuthor()) {
485	10	return $attachment;
486		}
487
488	1	$attachment['author_name'] = $this->getAuthor();
489
490	1	if ($this->getAuthor()->hasIcon()) {
491	1	$attachment['author_icon'] = $this->getAuthor()->getIcon();
492	1	}
493
494	1	if ($this->getAuthor()->hasLink()) {
495	1	$attachment['author_link'] = $this->getAuthor()->getLink();
496	1	}
497
498	1	return $attachment;
499		}
500
501		/**
502		* If set, add the title to the attachment.
503		*
504		* @param array $attachment
505		*
506		* @return array
507		*/
508	10	private function addTitleToAttachment(array $attachment)
509		{
510	10	if (!$this->hasTitle()) {
511	10	return $attachment;
512		}
513
514	1	$attachment['title'] = $this->getTitle();
515
516	1	if ($this->getTitle()->hasLink()) {
517	1	$attachment['title_link'] = $this->getTitle()->getLink();
518	1	}
519
520	1	return $attachment;
521		}
522
523		/**
524		* If set, add the fields to the attachment.
525		*
526		* @param array $attachment
527		*
528		* @return array
529		*/
530	10	private function addFieldsToAttachment(array $attachment)
531		{
532	10	if (!$this->hasFields()) {
533	10	return $attachment;
534		}
535
536	1	$attachment['fields'] = $this->getFields();
537
538	1	return $attachment;
539		}
540
541		/**
542		* If set, add the image to the attachment.
543		*
544		* @param array $attachment
545		*
546		* @return array
547		*/
548	10	private function addImageToAttachment(array $attachment)
549		{
550	10	if (!$this->hasImage()) {
551	10	return $attachment;
552		}
553
554	1	$attachment['image_url'] = $this->getImage();
555
556	1	return $attachment;
557		}
558
559		/**
560		* If set, add the thumbnail to the attachment.
561		*
562		* @param array $attachment
563		*
564		* @return array
565		*/
566	10	private function addThumbnailToAttachment(array $attachment)
567		{
568	10	if (!$this->hasThumbnail()) {
569	10	return $attachment;
570		}
571
572	1	$attachment['thumb_url'] = $this->getThumbnail();
573
574	1	return $attachment;
575		}
576
577		/**
578		* If set, add the fields to the attachment.
579		*
580		* @param array $attachment
581		*
582		* @return array
583		*/
584	10	private function addMarkdownSettingsToAttachment(array $attachment)
585		{
586	10	if (empty($this->markdownIn)) {
587	10	return $attachment;
588		}
589
590	1	$attachment['mrkdwn_in'] = $this->markdownIn;
591
592	1	return $attachment;
593		}
594		}
595

Pageon / SlackWebhookMonolog

Push — master ( 6cd9bd...1e46a1 )

Attachment::hasThumbnail() A

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