blob: 2bc2b5966d7e8360e3a3bf6d0ba6810a6d11d0c3 (
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
|
/*
* Copyright (C) 2008-2019, 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.www;
import com.juick.Tag;
import com.juick.User;
import com.juick.service.TagService;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
import org.springframework.web.servlet.resource.ResourceUrlProvider;
import org.springframework.web.util.UriComponentsBuilder;
import javax.annotation.PostConstruct;
import javax.inject.Inject;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Stream;
/**
*
* @author Ugnich Anton
*/
@Component
public class WebApp {
@Inject
private TagService tagService;
@Inject
private ResourceUrlProvider resourceUrlProvider;
@Value("${img_url:http://localhost:8080/i/}")
private String baseImagesUri;
UriComponentsBuilder avatarBuilder;
@PostConstruct
public void init() {
avatarBuilder = UriComponentsBuilder.fromUriString(baseImagesUri);
}
public List<Tag> parseTags(String tagsStr) {
List<Tag> tags = new ArrayList<>();
if (tagsStr != null && !tagsStr.isEmpty()) {
Stream<String> tagsList = Arrays.stream(tagsStr.split("[ \\,]"))
.distinct().map( t -> {
if (t.startsWith("*")) {
t = t.substring(1);
}
if (t.length() > 64) {
t = t.substring(0, 64);
}
return t;
});
tags = tagService.getTags(tagsList, true);
while (tags.size() > 5) {
tags.remove(5);
}
}
return tags;
}
public String getStyleUrl() {
return resourceUrlProvider.getForLookupPath("/style.css");
}
public String getScriptsUrl() {
return resourceUrlProvider.getForLookupPath("/scripts.js");
}
public String getAvatarWebPath(User user) {
String avatarUri = resourceUrlProvider.getForLookupPath(String.format("/i/a/%d.png", user.getUid()));
if (StringUtils.isNotEmpty(avatarUri)) {
return avatarUri;
}
return resourceUrlProvider.getForLookupPath("/av-96.png");
}
public String getAvatarUrl(User user) {
avatarBuilder.replacePath(getAvatarWebPath(user));
return avatarBuilder.build().toUriString();
}
}
|
