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
|
/*
* This file is part of fabric-loom, licensed under the MIT License (MIT).
*
* Copyright (c) 2020 FabricMC
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package net.fabricmc.loom.configuration;
import java.io.File;
import java.io.IOException;
import java.net.URL;
import java.util.HashMap;
import java.util.Map;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import org.gradle.api.Project;
import org.gradle.api.artifacts.Dependency;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
import net.fabricmc.loom.LoomGradleExtension;
import net.fabricmc.loom.util.DownloadUtil;
public class FabricApiExtension {
private final Project project;
public FabricApiExtension(Project project) {
this.project = project;
}
private static final HashMap<String, Map<String, String>> moduleVersionCache = new HashMap<>();
public Dependency module(String moduleName, String fabricApiVersion) {
return project.getDependencies()
.create(getDependencyNotation(moduleName, fabricApiVersion));
}
public String moduleVersion(String moduleName, String fabricApiVersion) {
String moduleVersion = moduleVersionCache
.computeIfAbsent(fabricApiVersion, this::populateModuleVersionMap)
.get(moduleName);
if (moduleVersion == null) {
throw new RuntimeException("Failed to find module version for module: " + moduleName);
}
return moduleVersion;
}
private String getDependencyNotation(String moduleName, String fabricApiVersion) {
return String.format("net.fabricmc.fabric-api:%s:%s", moduleName, moduleVersion(moduleName, fabricApiVersion));
}
private Map<String, String> populateModuleVersionMap(String fabricApiVersion) {
File pomFile = getApiMavenPom(fabricApiVersion);
try {
DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
Document pom = docBuilder.parse(pomFile);
Map<String, String> versionMap = new HashMap<>();
NodeList dependencies = ((Element) pom.getElementsByTagName("dependencies").item(0)).getElementsByTagName("dependency");
for (int i = 0; i < dependencies.getLength(); i++) {
Element dep = (Element) dependencies.item(i);
Element artifact = (Element) dep.getElementsByTagName("artifactId").item(0);
Element version = (Element) dep.getElementsByTagName("version").item(0);
if (artifact == null || version == null) {
throw new RuntimeException("Failed to find artifact or version");
}
versionMap.put(artifact.getTextContent(), version.getTextContent());
}
return versionMap;
} catch (Exception e) {
throw new RuntimeException("Failed to parse " + pomFile.getName(), e);
}
}
private File getApiMavenPom(String fabricApiVersion) {
LoomGradleExtension extension = LoomGradleExtension.get(project);
File mavenPom = new File(extension.getFiles().getUserCache(), "fabric-api/" + fabricApiVersion + ".pom");
if (project.getGradle().getStartParameter().isOffline()) {
if (!mavenPom.exists()) {
throw new RuntimeException("Cannot retrieve fabric-api pom due to being offline");
}
return mavenPom;
}
try {
URL url = new URL(String.format("https://maven.fabricmc.net/net/fabricmc/fabric-api/fabric-api/%1$s/fabric-api-%1$s.pom", fabricApiVersion));
DownloadUtil.downloadIfChanged(url, mavenPom, project.getLogger());
} catch (IOException e) {
throw new RuntimeException("Failed to download maven info for " + fabricApiVersion);
}
return mavenPom;
}
}
|
