|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* |
|
4
|
|
|
* part-db version 0.1 |
|
5
|
|
|
* Copyright (C) 2005 Christoph Lechner |
|
6
|
|
|
* http://www.cl-projects.de/ |
|
7
|
|
|
* |
|
8
|
|
|
* part-db version 0.2+ |
|
9
|
|
|
* Copyright (C) 2009 K. Jacobs and others (see authors.php) |
|
10
|
|
|
* http://code.google.com/p/part-db/ |
|
11
|
|
|
* |
|
12
|
|
|
* Part-DB Version 0.4+ |
|
13
|
|
|
* Copyright (C) 2016 - 2019 Jan Böhmer |
|
14
|
|
|
* https://github.com/jbtronics |
|
15
|
|
|
* |
|
16
|
|
|
* This program is free software; you can redistribute it and/or |
|
17
|
|
|
* modify it under the terms of the GNU General Public License |
|
18
|
|
|
* as published by the Free Software Foundation; either version 2 |
|
19
|
|
|
* of the License, or (at your option) any later version. |
|
20
|
|
|
* |
|
21
|
|
|
* This program is distributed in the hope that it will be useful, |
|
22
|
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
23
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
24
|
|
|
* GNU General Public License for more details. |
|
25
|
|
|
* |
|
26
|
|
|
* You should have received a copy of the GNU General Public License |
|
27
|
|
|
* along with this program; if not, write to the Free Software |
|
28
|
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA |
|
29
|
|
|
* |
|
30
|
|
|
*/ |
|
31
|
|
|
|
|
32
|
|
|
namespace App\Services\Attachments; |
|
33
|
|
|
|
|
34
|
|
|
|
|
35
|
|
|
use App\Entity\Attachments\Attachment; |
|
36
|
|
|
use App\Entity\Parts\Part; |
|
37
|
|
|
use App\Services\AttachmentHelper; |
|
38
|
|
|
|
|
39
|
|
|
/** |
|
40
|
|
|
* @package App\Services\Attachments |
|
41
|
|
|
*/ |
|
42
|
|
|
class PartPreviewGenerator |
|
43
|
|
|
{ |
|
44
|
|
|
protected $attachmentHelper; |
|
45
|
|
|
|
|
46
|
|
|
public function __construct(AttachmentHelper $attachmentHelper) |
|
47
|
|
|
{ |
|
48
|
|
|
$this->attachmentHelper = $attachmentHelper; |
|
49
|
|
|
} |
|
50
|
|
|
|
|
51
|
|
|
/** |
|
52
|
|
|
* Returns a list of attachments that can be used for previewing the part ordered by priority. |
|
53
|
|
|
* The priority is: Part MasterAttachment -> Footprint MasterAttachment -> Category MasterAttachment |
|
54
|
|
|
* -> Storelocation Attachment -> MeasurementUnit Attachment -> ManufacturerAttachment |
|
55
|
|
|
* @param Part $part The part for which the attachments should be determined. |
|
56
|
|
|
* @return Attachment[] |
|
57
|
|
|
*/ |
|
58
|
|
|
public function getPreviewAttachments(Part $part) : array |
|
59
|
|
|
{ |
|
60
|
|
|
$list = []; |
|
61
|
|
|
|
|
62
|
|
|
//Master attachment has top priority |
|
63
|
|
|
$attachment = $part->getMasterPictureAttachment(); |
|
64
|
|
|
if ($this->isAttachmentValidPicture($attachment)) { |
|
65
|
|
|
$list[] = $attachment; |
|
66
|
|
|
} |
|
67
|
|
|
|
|
68
|
|
|
if ($part->getFootprint() !== null) { |
|
69
|
|
|
$attachment = $part->getFootprint()->getMasterPictureAttachment(); |
|
70
|
|
|
if ($this->isAttachmentValidPicture($attachment)) { |
|
71
|
|
|
$list[] = $attachment; |
|
72
|
|
|
} |
|
73
|
|
|
} |
|
74
|
|
|
|
|
75
|
|
|
if ($part->getCategory() !== null) { |
|
76
|
|
|
$attachment = $part->getCategory()->getMasterPictureAttachment(); |
|
77
|
|
|
if ($this->isAttachmentValidPicture($attachment)) { |
|
78
|
|
|
$list[] = $attachment; |
|
79
|
|
|
} |
|
80
|
|
|
} |
|
81
|
|
|
|
|
82
|
|
|
foreach ($part->getPartLots() as $lot) { |
|
83
|
|
|
if ($lot->getStorageLocation() !== null) { |
|
84
|
|
|
$attachment = $lot->getStorageLocation()->getMasterPictureAttachment(); |
|
85
|
|
|
if ($this->isAttachmentValidPicture($attachment)) { |
|
86
|
|
|
$list[] = $attachment; |
|
87
|
|
|
} |
|
88
|
|
|
} |
|
89
|
|
|
} |
|
90
|
|
|
|
|
91
|
|
|
if ($part->getPartUnit() !== null) { |
|
92
|
|
|
$attachment = $part->getPartUnit()->getMasterPictureAttachment(); |
|
93
|
|
|
if ($this->isAttachmentValidPicture($attachment)) { |
|
94
|
|
|
$list[] = $attachment; |
|
95
|
|
|
} |
|
96
|
|
|
} |
|
97
|
|
|
|
|
98
|
|
|
if ($part->getManufacturer() !== null) { |
|
99
|
|
|
$attachment = $part->getManufacturer()->getMasterPictureAttachment(); |
|
100
|
|
|
if ($this->isAttachmentValidPicture($attachment)) { |
|
101
|
|
|
$list[] = $attachment; |
|
102
|
|
|
} |
|
103
|
|
|
} |
|
104
|
|
|
|
|
105
|
|
|
return $list; |
|
106
|
|
|
} |
|
107
|
|
|
|
|
108
|
|
|
/** |
|
109
|
|
|
* Determines what attachment should be used for previewing a part (especially in part table). |
|
110
|
|
|
* The returned attachment is guaranteed to be existing and be a picture. |
|
111
|
|
|
* @param Part $part The part for which the attachment should be determined |
|
112
|
|
|
* @return Attachment|null |
|
113
|
|
|
*/ |
|
114
|
|
|
public function getTablePreviewAttachment(Part $part) : ?Attachment |
|
115
|
|
|
{ |
|
116
|
|
|
//First of all we check if the master attachment of the part is set (and a picture) |
|
117
|
|
|
$attachment = $part->getMasterPictureAttachment(); |
|
118
|
|
|
if ($this->isAttachmentValidPicture($attachment)) { |
|
119
|
|
|
return $attachment; |
|
120
|
|
|
} |
|
121
|
|
|
|
|
122
|
|
|
//Otherwise check if the part has a footprint with a valid masterattachment |
|
123
|
|
|
if ($part->getFootprint() !== null) { |
|
124
|
|
|
$attachment = $part->getFootprint()->getMasterPictureAttachment(); |
|
125
|
|
|
if ($this->isAttachmentValidPicture($attachment)) { |
|
126
|
|
|
return $attachment; |
|
127
|
|
|
} |
|
128
|
|
|
} |
|
129
|
|
|
|
|
130
|
|
|
//If nothing is available return null |
|
131
|
|
|
return null; |
|
132
|
|
|
} |
|
133
|
|
|
|
|
134
|
|
|
/** |
|
135
|
|
|
* Checks if a attachment is exising and a valid picture. |
|
136
|
|
|
* @param Attachment|null $attachment The attachment that should be checked. |
|
137
|
|
|
* @return bool True if the attachment is valid. |
|
138
|
|
|
*/ |
|
139
|
|
|
protected function isAttachmentValidPicture(?Attachment $attachment) : bool |
|
140
|
|
|
{ |
|
141
|
|
|
return $attachment !== null |
|
142
|
|
|
&& $attachment->isPicture() |
|
143
|
|
|
&& $this->attachmentHelper->isFileExisting($attachment); |
|
144
|
|
|
} |
|
145
|
|
|
} |
Part-DB /
Part-DB-symfony
