blob: 9f68032d817d64a8a8dc17b62d8c11483d0f7fb9 (
plain) (
blame)
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
|
/*
* Copyright (C) 2008-2017, Juick
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* 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
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.juick.server.configuration;
import com.juick.service.TagService;
import com.juick.service.UserService;
import com.juick.server.www.HelpService;
import com.mitchellbosecke.pebble.PebbleEngine;
import com.mitchellbosecke.pebble.extension.FormatterExtension;
import com.mitchellbosecke.pebble.loader.ClasspathLoader;
import com.mitchellbosecke.pebble.loader.Loader;
import com.mitchellbosecke.pebble.spring.PebbleViewResolver;
import com.mitchellbosecke.pebble.spring.extension.SpringExtension;
import org.apache.commons.codec.CharEncoding;
import org.commonmark.ext.autolink.AutolinkExtension;
import org.commonmark.node.Link;
import org.commonmark.parser.Parser;
import org.commonmark.renderer.html.HtmlRenderer;
import org.springframework.cache.annotation.EnableCaching;
import org.springframework.cache.caffeine.CaffeineCacheManager;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Import;
import org.springframework.web.servlet.ViewResolver;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
import javax.inject.Inject;
import java.util.Collections;
/**
* Created by aalexeev on 11/22/16.
*/
@Configuration
@EnableCaching
public class WwwAppConfiguration implements WebMvcConfigurer {
@Inject
private UserService userService;
@Inject
private TagService tagService;
@Bean
public CaffeineCacheManager cacheManager() {
return new CaffeineCacheManager("help");
}
@Bean
public HelpService helpService() {
return new HelpService("help");
}
@Bean
public Parser cmParser() {
return Parser.builder().extensions(Collections.singletonList(AutolinkExtension.create())).build();
}
@Bean
public HtmlRenderer helpRenderer() {
return HtmlRenderer.builder()
.attributeProviderFactory(context -> (node, tagName, attributes) -> {
if (node instanceof Link) {
Link link = (Link) node;
if (link.getDestination().startsWith("/")) {
String destination = "/" + helpService().getHelpPath() + link.getDestination();
link.setDestination(destination);
attributes.put("href", destination);
}
}
})
.build();
}
@Bean
public Loader templateLoader() {
return new ClasspathLoader();
}
@Bean
public SpringExtension springExtension() {
return new SpringExtension();
}
@Bean
public PebbleEngine pebbleEngine() {
boolean devToolsArePresent = false;
try {
Class.forName("org.springframework.boot.devtools.livereload.Connection");
devToolsArePresent = true;
} catch (ClassNotFoundException e) {
// release mode
}
return new PebbleEngine.Builder()
.loader(this.templateLoader())
.cacheActive(!devToolsArePresent)
.extension(springExtension())
.extension(new FormatterExtension())
.strictVariables(true)
.build();
}
@Bean
public ViewResolver viewResolver() {
PebbleViewResolver viewResolver = new PebbleViewResolver();
viewResolver.setPrefix("templates");
viewResolver.setSuffix(".html");
viewResolver.setPebbleEngine(pebbleEngine());
viewResolver.setCharacterEncoding(CharEncoding.UTF_8);
return viewResolver;
}
}
|