1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
|
<?php
/**
* @copyright Copyright (c) 2016, ownCloud, Inc.
*
* @author Bart Visscher <bartv@thisnet.nl>
* @author Joas Schilling <coding@schilljs.com>
* @author Morris Jobke <hey@morrisjobke.de>
* @author Thomas Müller <thomas.mueller@tmit.eu>
*
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OC\Template;
use OCP\ILogger;
class CSSResourceLocator extends ResourceLocator {
/** @var SCSSCacher */
protected $scssCacher;
/**
* @param ILogger $logger
* @param string $theme
* @param array $core_map
* @param array $party_map
* @param SCSSCacher $scssCacher
*/
public function __construct(ILogger $logger, $theme, $core_map, $party_map, $scssCacher) {
$this->scssCacher = $scssCacher;
parent::__construct($logger, $theme, $core_map, $party_map);
}
/**
* @param string $style
*/
public function doFind($style) {
$app = substr($style, 0, strpos($style, '/'));
if (strpos($style, '3rdparty') === 0
&& $this->appendIfExist($this->thirdpartyroot, $style.'.css')
|| $this->cacheAndAppendScssIfExist($this->serverroot, $style.'.scss', $app)
|| $this->cacheAndAppendScssIfExist($this->serverroot, 'core/'.$style.'.scss')
|| $this->appendIfExist($this->serverroot, $style.'.css')
|| $this->appendIfExist($this->serverroot, 'core/'.$style.'.css')
) {
return;
}
$style = substr($style, strpos($style, '/')+1);
$app_path = \OC_App::getAppPath($app);
$app_url = \OC_App::getAppWebPath($app);
if ($app_path === false && $app_url === false) {
$this->logger->error('Could not find resource {resource} to load', [
'resource' => $app . '/' . $style . '.css',
'app' => 'cssresourceloader',
]);
return;
}
if(!$this->cacheAndAppendScssIfExist($app_path, $style.'.scss', $app)) {
$this->append($app_path, $style.'.css', $app_url);
}
}
/**
* @param string $style
*/
public function doFindTheme($style) {
$theme_dir = 'themes/'.$this->theme.'/';
$this->appendIfExist($this->serverroot, $theme_dir.'apps/'.$style.'.css')
|| $this->appendIfExist($this->serverroot, $theme_dir.$style.'.css')
|| $this->appendIfExist($this->serverroot, $theme_dir.'core/'.$style.'.css');
}
/**
* cache and append the scss $file if exist at $root
*
* @param string $root path to check
* @param string $file the filename
* @return bool True if the resource was found and cached, false otherwise
*/
protected function cacheAndAppendScssIfExist($root, $file, $app = 'core') {
if (is_file($root.'/'.$file)) {
if($this->scssCacher !== null) {
if($this->scssCacher->process($root, $file, $app)) {
$this->append($root, $this->scssCacher->getCachedSCSS($app, $file), false, true, true);
return true;
} else {
$this->logger->warning('Failed to compile and/or save '.$root.'/'.$file, ['app' => 'core']);
return false;
}
} else {
$this->logger->debug('Scss is disabled for '.$root.'/'.$file.', ignoring', ['app' => 'core']);
return true;
}
}
return false;
}
public function append($root, $file, $webRoot = null, $throw = true, $scss = false) {
if (!$scss) {
parent::append($root, $file, $webRoot, $throw);
} else {
if (!$webRoot) {
$webRoot = $this->findWebRoot($root);
if ($webRoot === null) {
$webRoot = '';
$this->logger->error('ResourceLocator can not find a web root (root: {root}, file: {file}, webRoot: {webRoot}, throw: {throw})', [
'app' => 'lib',
'root' => $root,
'file' => $file,
'webRoot' => $webRoot,
'throw' => $throw ? 'true' : 'false'
]);
if ($throw && $root === '/') {
throw new ResourceNotFoundException($file, $webRoot);
}
}
}
$this->resources[] = array($webRoot? : '/', $webRoot, $file);
}
}
}
|
