source: AE/installer2/src/net/oni2/aeinstaller/backend/mods/Mod.java@ 603

Last change on this file since 603 was 603, checked in by alloc, 12 years ago

AEI2
File size: 7.3 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.DepotManager;
16import net.oni2.aeinstaller.backend.depot.model.NodeMod;
17import net.oni2.aeinstaller.backend.depot.model.TaxonomyTerm;
18
19/**
20 * @author Christian Illy
21 */
22public class Mod implements Comparable<Mod> {
23 // TODO: Dependencies/Conflicts
24
25 private String name = "";
26 private int packageNumber = 0;
27
28 private HashSet<Type> types = new HashSet<Type>();
29 private ECompatiblePlatform platform = null;
30 private String version = "";
31 private String creator = "";
32 private EBSLInstallType bslInstallType = null;
33 private String description = "";
34 private double aeVersion = 0;
35 private int zipSize = 0;
36 private NodeMod node = null;
37 private net.oni2.aeinstaller.backend.depot.model.File file = null;
38
39 private HashSet<Integer> conflicts = new HashSet<Integer>();
40 private HashSet<Integer> dependencies = new HashSet<Integer>();
41
42 private long localTimestamp = 0;
43
44 /**
45 * Create a new Mod entry from a given Mod-Node
46 *
47 * @param nm
48 * Mod-Node
49 */
50 public Mod(NodeMod nm) {
51 node = nm;
52 name = nm.getTitle();
53 packageNumber = nm.getPackageNumber();
54 for (TaxonomyTerm tt : nm.getTypes()) {
55 Type t = ModManager.getInstance().getTypeByName(tt.getName());
56 types.add(t);
57 if (!nm.isTool())
58 t.addEntry(this);
59 }
60 platform = nm.getPlatform();
61 version = nm.getVersion();
62 creator = nm.getCreator();
63 if (nm.getBody() != null)
64 description = nm.getBody().getSafe_value();
65 file = DepotManager.getInstance().getFile(
66 nm.getUploads().firstElement().getFid());
67 zipSize = file.getFilesize();
68
69 if (isLocalAvailable())
70 updateLocalData();
71 }
72
73 /**
74 * Update information for local package existence
75 */
76 public void updateLocalData() {
77 File config = new File(getLocalPath(), "Mod_Info.cfg");
78 File timestamp = new File(getLocalPath(), "aei.cfg");
79 if (config.exists()) {
80 try {
81 FileInputStream fstream = new FileInputStream(config);
82 InputStreamReader isr = new InputStreamReader(fstream);
83 BufferedReader br = new BufferedReader(isr);
84 String strLine;
85 while ((strLine = br.readLine()) != null) {
86 if (strLine.indexOf("->") < 1)
87 continue;
88 if (strLine.indexOf("//") >= 0)
89 strLine = strLine.substring(0, strLine.indexOf("//"));
90 String[] split = strLine.split("->", 2);
91 String sName = split[0].trim();
92 String sVal = split[1].trim();
93 if (sName.equalsIgnoreCase("AEInstallVersion")) {
94 aeVersion = Double.parseDouble(sVal);
95 } else if (sName.equalsIgnoreCase("NameOfMod")) {
96 if (node == null)
97 name = sVal;
98 } else if (sName.equalsIgnoreCase("Creator")) {
99 if (node == null)
100 creator = sVal;
101 } else if (sName.equalsIgnoreCase("HasBsl")) {
102 if (sVal.equalsIgnoreCase("addon"))
103 bslInstallType = EBSLInstallType.ADDON;
104 else if (sVal.equalsIgnoreCase("yes"))
105 bslInstallType = EBSLInstallType.NORMAL;
106 else
107 bslInstallType = EBSLInstallType.NONE;
108 } else if (sName.equalsIgnoreCase("ModVersion")) {
109 if (node == null)
110 version = sVal;
111 } else if (sName.equalsIgnoreCase("Readme")) {
112 if (node == null)
113 description = sVal.replaceAll("\\\\n", "<br>");
114 }
115 }
116 isr.close();
117 } catch (FileNotFoundException e) {
118 } catch (IOException e) {
119 e.printStackTrace();
120 }
121 } else {
122 System.err.println("No config found for mod folder: "
123 + getLocalPath().getPath());
124 }
125 if (timestamp.exists()) {
126 try {
127 FileInputStream fstream = new FileInputStream(timestamp);
128 InputStreamReader isr = new InputStreamReader(fstream);
129 BufferedReader br = new BufferedReader(isr);
130 String ts = br.readLine();
131 localTimestamp = Long.parseLong(ts);
132 isr.close();
133 } catch (FileNotFoundException e) {
134 } catch (IOException e) {
135 e.printStackTrace();
136 }
137 }
138 }
139
140 /**
141 * Create a new Mod entry from the given local mod folder
142 *
143 * @param folder
144 * Mod folder with Mod_Info.cfg
145 */
146 public Mod(File folder) {
147 packageNumber = Integer.parseInt(folder.getName().substring(0, 5));
148 updateLocalData();
149
150 Type t = ModManager.getInstance().getTypeByName("-Local-");
151 types.add(t);
152 t.addEntry(this);
153
154 platform = ECompatiblePlatform.BOTH;
155 }
156
157 /**
158 * @return has separate paths for win/mac/common or not
159 */
160 public boolean hasSeparatePlatformDirs() {
161 return aeVersion >= 2;
162 }
163
164 /**
165 * @return Path to local mod folder
166 */
167 public File getLocalPath() {
168 final String folderStart = String.format("%05d", packageNumber);
169
170 if (Paths.getModsPath().exists()) {
171 for (File f : Paths.getModsPath().listFiles(new FilenameFilter() {
172 @Override
173 public boolean accept(File d, String fn) {
174 return fn.startsWith(folderStart);
175 }
176 })) {
177 return f;
178 }
179 }
180
181 return new File(Paths.getModsPath(), folderStart);
182 }
183
184 /**
185 * @return Is there a newer version on the depot?
186 */
187 public boolean isNewerAvailable() {
188 if (file != null)
189 return file.getTimestamp() > localTimestamp;
190 else
191 return false;
192 }
193
194 /**
195 * @return Mod exists within mods folder
196 */
197 public boolean isLocalAvailable() {
198 return getLocalPath().exists();
199 }
200
201 /**
202 * @return Name of mod
203 */
204 public String getName() {
205 return name;
206 }
207
208 /**
209 * @return the package number
210 */
211 public int getPackageNumber() {
212 return packageNumber;
213 }
214
215 /**
216 * @return Types of mod
217 */
218 public HashSet<Type> getTypes() {
219 return types;
220 }
221
222 /**
223 * @return Compatible platforms
224 */
225 public ECompatiblePlatform getPlatform() {
226 return platform;
227 }
228
229 /**
230 * @return Version of mod
231 */
232 public String getVersion() {
233 return version;
234 }
235
236 /**
237 * @return Creator of mod
238 */
239 public String getCreator() {
240 return creator;
241 }
242
243 /**
244 * @return Installation type of BSL files
245 */
246 public EBSLInstallType getBSLInstallType() {
247 return bslInstallType;
248 }
249
250 /**
251 * @return Description of mod
252 */
253 public String getDescription() {
254 return description;
255 }
256
257 /**
258 * @return Size of Zip file on Depot
259 */
260 public int getZipSize() {
261 return zipSize;
262 }
263
264 /**
265 * @return Is a mod that is always installed?
266 */
267 public boolean isMandatoryMod() {
268 return packageNumber < 10000;
269 }
270
271 /**
272 * @return Get the depot file entry
273 */
274 public net.oni2.aeinstaller.backend.depot.model.File getFile() {
275 return file;
276 }
277
278 @Override
279 public String toString() {
280 return name;
281 }
282
283 /**
284 * @return the conflicts
285 */
286 public HashSet<Integer> getConflicts() {
287 return conflicts;
288 }
289
290 /**
291 * @return the dependencies
292 */
293 public HashSet<Integer> getDependencies() {
294 return dependencies;
295 }
296
297 /**
298 * @return Is this mod valid on the running platform?
299 */
300 public boolean validOnPlatform() {
301 ECompatiblePlatform plat = platform;
302 switch (plat) {
303 case BOTH:
304 return true;
305 case MACOS:
306 return (Settings.getPlatform() == Platform.MACOS);
307 case WIN:
308 return (Settings.getPlatform() == Platform.WIN)
309 || (Settings.getPlatform() == Platform.LINUX);
310 }
311 return false;
312 }
313
314 @Override
315 public int compareTo(Mod o) {
316 return getPackageNumber() - o.getPackageNumber();
317 }
318}
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