72 lines
2.2 KiB
Java
72 lines
2.2 KiB
Java
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package net.i2p.i2pfirefox;
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import java.io.File;
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public class I2PCommonBrowser {
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/**
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* get the runtime directory, creating it if create=true
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*
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* @param create if true, create the runtime directory if it does not exist
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* @return the runtime directory, or null if it could not be created
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* @since 0.0.1
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*/
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public static File runtimeDirectory(boolean create, String override) {
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String rtd = runtimeDirectory(override);
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File rtdFile = new File(rtd);
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if (create) {
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if (!rtdFile.exists()) {
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rtdFile.mkdir();
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}
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}
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return new File(rtd);
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}
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/**
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* get the correct runtime directory
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*
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* @return the runtime directory, or null if it could not be created or found
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* @since 0.0.1
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*/
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public static String runtimeDirectory(String override) {
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// get the I2P_FIREFOX_DIR environment variable
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String rtd = System.getenv(override);
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// if it is not null and not empty
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if (rtd != null && !rtd.isEmpty()) {
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// check if the file exists
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File rtdFile = new File(rtd);
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if (rtdFile.exists()) {
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// if it does, return it
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return rtd;
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}
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}
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// obtain the PLUGIN environment variable
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String plugin = System.getenv("PLUGIN");
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if (plugin != null && !plugin.isEmpty()) {
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File pluginDir = new File(plugin);
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if (pluginDir.exists()) {
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return pluginDir.toString();
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}
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}
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String userDir = System.getProperty("user.dir");
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if (userDir != null && !userDir.isEmpty()) {
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File userDir1 = new File(userDir);
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if (userDir1.exists()) {
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return userDir1.toString();
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}
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}
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String homeDir = System.getProperty("user.home");
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if (homeDir != null && !homeDir.isEmpty()) {
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File homeDir1 = new File(homeDir+"/.i2p");
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if (homeDir1.exists()) {
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return homeDir.toString();
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}
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File homeDir2 = new File(homeDir+"/i2p");
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if (homeDir2.exists()) {
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return homeDir2.toString();
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}
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}
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return "";
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}
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}
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