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
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
|
/*
* Copyright (C) 2008-2020, 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.config;
import com.juick.*;
import com.juick.service.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.extension.SpringExtension;
import com.mitchellbosecke.pebble.spring.servlet.PebbleViewResolver;
import com.overzealous.remark.Options;
import com.overzealous.remark.Remark;
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.beans.factory.annotation.Value;
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.core.io.Resource;
import org.springframework.http.CacheControl;
import org.springframework.scheduling.annotation.EnableAsync;
import org.springframework.scheduling.annotation.EnableScheduling;
import org.springframework.web.servlet.ViewResolver;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
import org.springframework.web.servlet.resource.ResourceUrlEncodingFilter;
import org.springframework.web.servlet.resource.VersionResourceResolver;
import java.net.MalformedURLException;
import java.nio.file.Paths;
import java.util.Collections;
import java.util.concurrent.TimeUnit;
/**
* Created by aalexeev on 11/22/16.
*/
@Configuration
@EnableCaching
@EnableAsync(proxyTargetClass = true)
@EnableScheduling
public class WebConfig implements WebMvcConfigurer {
@Value("${img_path:#{systemEnvironment['TEMP'] ?: '/tmp'}}")
private String imgDir;
@Bean
public CaffeineCacheManager cacheManager() {
return new CaffeineCacheManager("help");
}
@Bean
public HelpService helpService() {
return new HelpService("help");
}
@Bean
public Parser cmParser() {
return Parser.builder().extensions(Collections.singletonList(AutolinkExtension.create())).build();
}
@Bean
public HtmlRenderer helpRenderer() {
return HtmlRenderer.builder()
.attributeProviderFactory(context -> (node, tagName, attributes) -> {
if (node instanceof Link) {
Link link = (Link) node;
if (link.getDestination().startsWith("/")) {
String destination = "/" + helpService().getHelpPath() + link.getDestination();
link.setDestination(destination);
attributes.put("href", destination);
}
}
})
.build();
}
@Bean
public Loader<?> templateLoader() {
return new ClasspathLoader();
}
@Bean
public SpringExtension springExtension() {
return new SpringExtension(null);
}
@Bean
public PebbleEngine pebbleEngine() {
boolean devToolsArePresent = false;
try {
Class.forName("org.springframework.boot.devtools.livereload.Connection");
devToolsArePresent = true;
} catch (ClassNotFoundException e) {
// release mode
}
return new PebbleEngine.Builder()
.loader(this.templateLoader())
.cacheActive(!devToolsArePresent)
.extension(springExtension())
.extension(new FormatterExtension())
.newLineTrimming(false)
.strictVariables(true)
.build();
}
@Value("${keystore:classpath:juick-test-key.p12}")
private Resource keystore;
@Value("${keystore_password:secret}")
private String keystorePassword;
@Bean
public ResourceUrlEncodingFilter resourceUrlEncodingFilter() {
return new ResourceUrlEncodingFilter();
}
@Bean
public KeystoreManager keystoreManager() {
return new KeystoreManager(keystore, keystorePassword);
}
@Bean
public Remark remarkConverter() {
Options options = new Options();
options.inlineLinks = true;
return new Remark(options);
}
@Bean
public CommandsManager commandsManager() {
return new CommandsManager();
}
@Bean
public ServerManager serverManager() {
return new ServerManager();
}
@Bean
public SignatureManager signatureManager() {
return new SignatureManager();
}
@Bean
public TopManager topManager() {
return new TopManager();
}
@Bean
public ViewResolver viewResolver() {
PebbleViewResolver viewResolver = new PebbleViewResolver(pebbleEngine());
viewResolver.setPrefix("templates");
viewResolver.setSuffix(".html");
viewResolver.setCharacterEncoding(CharEncoding.UTF_8);
return viewResolver;
}
@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
try {
registry
.addResourceHandler("/**", "/i/a/**")
.addResourceLocations("classpath:/static/", Paths.get(imgDir, "/a/").toUri().toURL().toString())
.setCacheControl(CacheControl.maxAge(365, TimeUnit.DAYS))
.resourceChain(false)
.addResolver(new VersionResourceResolver().addContentVersionStrategy("/**", "/i/a/**"));
} catch (MalformedURLException e) {
e.printStackTrace();
}
}
}
|
