source: AE/installer2/src/net/oni2/aeinstaller/backend/mods/Mod.java@ 602

Last change on this file since 602 was 602, checked in by alloc, 13 years ago

AEI2
File size: 7.5 KB
Line 
1package net.oni2.aeinstaller.backend.mods;
2
3import java.io.BufferedReader;
4import java.io.File;
5import java.io.FileInputStream;
6import java.io.FileNotFoundException;
7import java.io.FilenameFilter;
8import java.io.IOException;
9import java.io.InputStreamReader;
10import java.util.HashSet;
11
12import net.oni2.aeinstaller.backend.Paths;
13import net.oni2.aeinstaller.backend.Settings;
14import net.oni2.aeinstaller.backend.Settings.Platform;
15import net.oni2.aeinstaller.backend.depot.DepotConfig;
16import net.oni2.aeinstaller.backend.depot.DepotManager;
17import net.oni2.aeinstaller.backend.depot.model.NodeMod;
18import net.oni2.aeinstaller.backend.depot.model.TaxonomyTerm;
19
20/**
21 * @author Christian Illy
22 */
23public class Mod implements Comparable<Mod> {
24 // TODO: Dependencies/Conflicts
25
26 private String name = "";
27 private int packageNumber = 0;
28
29 private HashSet<Type> types = new HashSet<Type>();
30 private ECompatiblePlatform platform = null;
31 private String version = "";
32 private String creator = "";
33 private EBSLInstallType bslInstallType = null;
34 private String description = "";
35 private double aeVersion = 0;
36 private int zipSize = 0;
37 private NodeMod node = null;
38 private net.oni2.aeinstaller.backend.depot.model.File file = null;
39
40 private HashSet<Integer> conflicts = new HashSet<Integer>();
41 private HashSet<Integer> dependencies = new HashSet<Integer>();
42
43 private long localTimestamp = 0;
44
45 /**
46 * Create a new Mod entry from a given Mod-Node
47 *
48 * @param nm
49 * Mod-Node
50 */
51 public Mod(NodeMod nm) {
52 node = nm;
53 name = nm.getTitle();
54 packageNumber = nm.getPackageNumber();
55 for (TaxonomyTerm tt : nm.getTypes()) {
56 Type t = ModManager.getInstance().getTypeByName(tt.getName());
57 types.add(t);
58 if (!t.getName().equals(DepotConfig.getTaxonomyName_ModType_Tool()))
59 t.addEntry(this);
60 }
61 platform = nm.getPlatform();
62 version = nm.getVersion();
63 creator = nm.getCreator();
64 if (nm.getBody() != null)
65 description = nm.getBody().getSafe_value();
66 file = DepotManager.getInstance().getFile(
67 nm.getUploads().firstElement().getFid());
68 zipSize = file.getFilesize();
69
70 if (isLocalAvailable())
71 updateLocalData();
72 }
73
74 /**
75 * Update information for local package existence
76 */
77 public void updateLocalData() {
78 File config = new File(getLocalPath(), "Mod_Info.cfg");
79 File timestamp = new File(getLocalPath(), "aei.cfg");
80 if (config.exists()) {
81 try {
82 FileInputStream fstream = new FileInputStream(config);
83 InputStreamReader isr = new InputStreamReader(fstream);
84 BufferedReader br = new BufferedReader(isr);
85 String strLine;
86 while ((strLine = br.readLine()) != null) {
87 if (strLine.indexOf("->") < 1)
88 continue;
89 if (strLine.indexOf("//") >= 0)
90 strLine = strLine.substring(0, strLine.indexOf("//"));
91 String[] split = strLine.split("->", 2);
92 String sName = split[0].trim();
93 String sVal = split[1].trim();
94 if (sName.equalsIgnoreCase("AEInstallVersion")) {
95 aeVersion = Double.parseDouble(sVal);
96 } else if (sName.equalsIgnoreCase("NameOfMod")) {
97 if (node == null)
98 name = sVal;
99 } else if (sName.equalsIgnoreCase("Creator")) {
100 if (node == null)
101 creator = sVal;
102 } else if (sName.equalsIgnoreCase("HasBsl")) {
103 if (sVal.equalsIgnoreCase("addon"))
104 bslInstallType = EBSLInstallType.ADDON;
105 else if (sVal.equalsIgnoreCase("yes"))
106 bslInstallType = EBSLInstallType.NORMAL;
107 else
108 bslInstallType = EBSLInstallType.NONE;
109 } else if (sName.equalsIgnoreCase("ModVersion")) {
110 if (node == null)
111 version = sVal;
112 } else if (sName.equalsIgnoreCase("Readme")) {
113 if (node == null)
114 description = sVal.replaceAll("\\\\n", "<br>");
115 }
116 }
117 isr.close();
118 } catch (FileNotFoundException e) {
119 } catch (IOException e) {
120 e.printStackTrace();
121 }
122 } else {
123 System.err.println("No config found for mod folder: "
124 + getLocalPath().getPath());
125 }
126 if (timestamp.exists()) {
127 try {
128 FileInputStream fstream = new FileInputStream(timestamp);
129 InputStreamReader isr = new InputStreamReader(fstream);
130 BufferedReader br = new BufferedReader(isr);
131 String ts = br.readLine();
132 localTimestamp = Long.parseLong(ts);
133 isr.close();
134 } catch (FileNotFoundException e) {
135 } catch (IOException e) {
136 e.printStackTrace();
137 }
138 }
139 }
140
141 /**
142 * Create a new Mod entry from the given local mod folder
143 *
144 * @param folder
145 * Mod folder with Mod_Info.cfg
146 */
147 public Mod(File folder) {
148 packageNumber = Integer.parseInt(folder.getName().substring(0, 5));
149 updateLocalData();
150
151 Type t = ModManager.getInstance().getTypeByName("-Local-");
152 types.add(t);
153 t.addEntry(this);
154
155 platform = ECompatiblePlatform.BOTH;
156 }
157
158 /**
159 * @return has separate paths for win/mac/common or not
160 */
161 public boolean hasSeparatePlatformDirs() {
162 return aeVersion >= 2;
163 }
164
165 /**
166 * @return Path to local mod folder
167 */
168 public File getLocalPath() {
169 final String folderStart = String.format("%05d", packageNumber);
170
171 if (Paths.getModsPath().exists()) {
172 for (File f : Paths.getModsPath().listFiles(new FilenameFilter() {
173 @Override
174 public boolean accept(File d, String fn) {
175 return fn.startsWith(folderStart);
176 }
177 })) {
178 return f;
179 }
180 }
181
182 return new File(Paths.getModsPath(), folderStart);
183 }
184
185 /**
186 * @return Is there a newer version on the depot?
187 */
188 public boolean isNewerAvailable() {
189 if (node != null)
190 return node.getUploads().firstElement().getTimestamp() > localTimestamp;
191 else
192 return false;
193 }
194
195 /**
196 * @return Mod exists within mods folder
197 */
198 public boolean isLocalAvailable() {
199 return getLocalPath().exists();
200 }
201
202 /**
203 * @return Name of mod
204 */
205 public String getName() {
206 return name;
207 }
208
209 /**
210 * @return the package number
211 */
212 public int getPackageNumber() {
213 return packageNumber;
214 }
215
216 /**
217 * @return Types of mod
218 */
219 public HashSet<Type> getTypes() {
220 return types;
221 }
222
223 /**
224 * @return Compatible platforms
225 */
226 public ECompatiblePlatform getPlatform() {
227 return platform;
228 }
229
230 /**
231 * @return Version of mod
232 */
233 public String getVersion() {
234 return version;
235 }
236
237 /**
238 * @return Creator of mod
239 */
240 public String getCreator() {
241 return creator;
242 }
243
244 /**
245 * @return Installation type of BSL files
246 */
247 public EBSLInstallType getBSLInstallType() {
248 return bslInstallType;
249 }
250
251 /**
252 * @return Description of mod
253 */
254 public String getDescription() {
255 return description;
256 }
257
258 /**
259 * @return Size of Zip file on Depot
260 */
261 public int getZipSize() {
262 return zipSize;
263 }
264
265 /**
266 * @return Depot Mod-Node
267 */
268 public NodeMod getNode() {
269 return node;
270 }
271
272 /**
273 * @return Is a mod that is always installed?
274 */
275 public boolean isMandatoryMod() {
276 return packageNumber < 10000;
277 }
278
279 /**
280 * @return Get the depot file entry
281 */
282 public net.oni2.aeinstaller.backend.depot.model.File getFile() {
283 return file;
284 }
285
286 @Override
287 public String toString() {
288 return name;
289 }
290
291 /**
292 * @return the conflicts
293 */
294 public HashSet<Integer> getConflicts() {
295 return conflicts;
296 }
297
298 /**
299 * @return the dependencies
300 */
301 public HashSet<Integer> getDependencies() {
302 return dependencies;
303 }
304
305 /**
306 * @return Is this mod valid on the running platform?
307 */
308 public boolean validOnPlatform() {
309 ECompatiblePlatform plat = platform;
310 switch (plat) {
311 case BOTH:
312 return true;
313 case MACOS:
314 return (Settings.getPlatform() == Platform.MACOS);
315 case WIN:
316 return (Settings.getPlatform() == Platform.WIN)
317 || (Settings.getPlatform() == Platform.LINUX);
318 }
319 return false;
320 }
321
322 @Override
323 public int compareTo(Mod o) {
324 return getPackageNumber() - o.getPackageNumber();
325 }
326}
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