mirror of
https://github.com/AtlasMediaGroup/TotalFreedomMod.git
synced 2024-12-27 20:27:37 +00:00
Working on schematic uploader.
Sorry for not branching out on this, but its almost done.
This commit is contained in:
StevenLawson
parent
0067e2cc65
commit
41cca7cd6a
@ -1,7 +1,7 @@
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package me.StevenLawson.TotalFreedomMod.HTTPD;
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import java.util.Collection;
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import java.util.Iterator;
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import java.util.List;
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import java.util.Map;
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import static org.apache.commons.lang3.StringEscapeUtils.*;
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@ -41,7 +41,7 @@ public class HTMLGenerationTools
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return output.toString();
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}
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public static <T> String list(List<T> list)
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public static <T> String list(Collection<T> list)
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{
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StringBuilder output = new StringBuilder();
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@ -1,29 +1,64 @@
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package me.StevenLawson.TotalFreedomMod.HTTPD;
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import java.io.File;
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import java.io.IOException;
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import java.net.Socket;
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import java.util.Iterator;
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import java.util.Map;
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import org.apache.commons.lang.StringUtils;
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import org.apache.commons.io.FileUtils;
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import me.StevenLawson.TotalFreedomMod.TFM_Log;
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import static me.StevenLawson.TotalFreedomMod.HTTPD.HTMLGenerationTools.*;
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public class Module_dump extends TFM_HTTPD_Module
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{
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private File echoFile = null;
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private final String body;
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public Module_dump(String uri, NanoHTTPD.Method method, Map<String, String> headers, Map<String, String> params, Map<String, String> files, Socket socket)
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{
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super(uri, method, headers, params, files, socket);
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//Body needs to be computed before getResponse, so we know if a text response or a file echo is needed.
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this.body = body();
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}
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@Override
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public NanoHTTPD.Response getResponse()
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{
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String echo = params.get("echo");
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boolean doEcho = echo != null && ((echo = echo.toLowerCase().trim()).equalsIgnoreCase("true") || echo.equalsIgnoreCase("1"));
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if (doEcho && this.echoFile != null && this.echoFile.exists())
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{
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return TFM_HTTPD_Manager.serveFileBasic(this.echoFile);
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}
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else
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{
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return super.getResponse();
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}
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}
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@Override
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public String getBody()
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{
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return body;
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}
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private String body()
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{
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StringBuilder responseBody = new StringBuilder();
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String remoteAddress = socket.getInetAddress().getHostAddress();
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String[] args = StringUtils.split(uri, "/");
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responseBody
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.append(paragraph("URI: " + uri))
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.append(paragraph("args (Length: " + args.length + "): " + StringUtils.join(args, ",")))
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.append(paragraph("Method: " + method.toString()))
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.append(paragraph("Remote Address: " + remoteAddress))
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.append(paragraph("Headers:"))
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.append(list(headers))
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.append(paragraph("Params:"))
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@ -31,6 +66,39 @@ public class Module_dump extends TFM_HTTPD_Module
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.append(paragraph("Files:"))
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.append(list(files));
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Iterator<Map.Entry<String, String>> it = files.entrySet().iterator();
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while (it.hasNext())
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{
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Map.Entry<String, String> entry = it.next();
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String formName = entry.getKey();
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String tempFileName = entry.getValue();
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String origFileName = params.get(formName);
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File tempFile = new File(tempFileName);
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if (tempFile.exists())
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{
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this.echoFile = tempFile;
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if (origFileName.contains("../"))
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{
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continue;
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}
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String targetFileName = "./public_html/uploads/" + origFileName;
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File targetFile = new File(targetFileName);
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try
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{
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FileUtils.copyFile(tempFile, targetFile);
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}
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catch (IOException ex)
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{
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TFM_Log.severe(ex);
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}
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}
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}
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return responseBody.toString();
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}
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@ -23,7 +23,7 @@ import me.StevenLawson.TotalFreedomMod.TFM_ConfigEntry;
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public class Module_file extends TFM_HTTPD_Module
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{
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private final File rootDir = new File(TFM_ConfigEntry.HTTPD_PUBLIC_FOLDER.getString());
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private static final Map<String, String> MIME_TYPES = new HashMap<String, String>();
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public static final Map<String, String> MIME_TYPES = new HashMap<String, String>();
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static
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{
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@ -1,11 +1,31 @@
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package me.StevenLawson.TotalFreedomMod.HTTPD;
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import java.io.File;
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import java.io.IOException;
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import java.net.Socket;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.List;
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import java.util.Map;
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import java.util.regex.Pattern;
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import me.StevenLawson.TotalFreedomMod.TFM_Log;
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import me.StevenLawson.TotalFreedomMod.TFM_Superadmin;
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import me.StevenLawson.TotalFreedomMod.TFM_SuperadminList;
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import org.apache.commons.io.FileUtils;
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import org.apache.commons.lang.StringUtils;
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import org.apache.commons.lang3.StringEscapeUtils;
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public class Module_schematic extends TFM_HTTPD_Module
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{
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private static final File SCHEMATIC_FOLDER = new File("./plugins/WorldEdit/schematics/");
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private static final String REQUEST_FORM_FILE_ELEMENT_NAME = "schematicFile";
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private static final Pattern SCHEMATIC_FILENAME = Pattern.compile("^[a-zA-Z0-9]+\\.schematic$");
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private static final String[] SCHEMATIC_FILTER = new String[]
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{
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"schematic"
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};
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public Module_schematic(String uri, NanoHTTPD.Method method, Map<String, String> headers, Map<String, String> params, Map<String, String> files, Socket socket)
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{
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super(uri, method, headers, params, files, socket);
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@ -23,16 +43,55 @@ public class Module_schematic extends TFM_HTTPD_Module
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final StringBuilder out = new StringBuilder();
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final String[] args = StringUtils.split(uri, "/");
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ModuleMode mode = ModuleMode.getMode(getArg(args, 1));
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final ModuleMode mode = ModuleMode.getMode(getArg(args, 1));
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switch (mode)
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{
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case LIST:
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{
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Collection<File> schematics = FileUtils.listFiles(SCHEMATIC_FOLDER, SCHEMATIC_FILTER, false);
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final List<String> schematicsFormatted = new ArrayList<String>();
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for (File schematic : schematics)
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{
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String filename = StringEscapeUtils.escapeHtml4(schematic.getName());
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schematicsFormatted.add("<li><a href=\"/schematic/download?schematicName=" + filename + "\">" + filename + "</a></li>");
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}
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Collections.sort(schematicsFormatted);
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out
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.append(HTMLGenerationTools.heading("Schematics:", 1))
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.append("<ul>")
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.append(StringUtils.join(schematicsFormatted, "\r\n"))
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.append("</ul>");
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break;
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}
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case DOWNLOAD:
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{
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out.append(HTMLGenerationTools.paragraph("Not yet implemented - Download: " + params.get("schematicName")));
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break;
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}
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case UPLOAD:
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{
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final String remoteAddress = socket.getInetAddress().getHostAddress();
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if (!isAuthorized(remoteAddress))
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{
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out.append(HTMLGenerationTools.paragraph("Schematic upload access denied: Your IP, " + remoteAddress + ", is not registered to a superadmin on this server."));
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}
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else
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{
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try
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{
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uploadSchematic();
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out.append(HTMLGenerationTools.paragraph("Schematic uploaded successfully."));
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}
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catch (SchematicUploadException ex)
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{
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out.append(HTMLGenerationTools.paragraph("Error uploading schematic."));
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}
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}
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break;
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}
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default:
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@ -45,8 +104,81 @@ public class Module_schematic extends TFM_HTTPD_Module
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return out.toString();
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}
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private boolean uploadSchematic() throws SchematicUploadException
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{
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final String tempFileName = files.get(REQUEST_FORM_FILE_ELEMENT_NAME);
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if (tempFileName != null)
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{
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final String origFileName = params.get(REQUEST_FORM_FILE_ELEMENT_NAME).trim();
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if (origFileName == null || origFileName.trim().isEmpty())
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{
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throw new SchematicUploadException("Can't resolve original file name.");
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}
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else
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{
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final File tempFile = new File(tempFileName);
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if (tempFile.exists())
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{
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if (SCHEMATIC_FILENAME.matcher(origFileName).find())
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{
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final File targetFile = new File(SCHEMATIC_FOLDER.getPath(), origFileName);
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if (targetFile.exists())
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{
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throw new SchematicUploadException("Schematic exists on the server already.");
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}
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else
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{
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try
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{
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FileUtils.copyFile(tempFile, targetFile);
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}
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catch (IOException ex)
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{
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TFM_Log.severe(ex);
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throw new SchematicUploadException();
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}
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}
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}
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else
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{
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throw new SchematicUploadException("File name must be alphanumeric with a \".schematic\" extension.");
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}
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}
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else
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{
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throw new SchematicUploadException();
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}
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}
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}
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else
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{
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throw new SchematicUploadException("No file transmitted to server.");
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}
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return true;
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}
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private static class SchematicUploadException extends Exception
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{
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public SchematicUploadException()
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{
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}
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public SchematicUploadException(String string)
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{
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super(string);
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}
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}
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private boolean isAuthorized(String remoteAddress)
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{
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TFM_Superadmin entry = TFM_SuperadminList.getAdminEntryByIP(remoteAddress);
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return entry != null && entry.isActivated();
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}
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private static enum ModuleMode
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{
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LIST("list"),
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UPLOAD("upload"),
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DOWNLOAD("download"),
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INVALID(null);
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@ -1,11 +1,16 @@
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package me.StevenLawson.TotalFreedomMod.HTTPD;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.IOException;
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import java.net.Socket;
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import java.util.Map;
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import java.util.concurrent.Callable;
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import java.util.concurrent.Future;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import static me.StevenLawson.TotalFreedomMod.HTTPD.NanoHTTPD.MIME_PLAINTEXT;
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import me.StevenLawson.TotalFreedomMod.HTTPD.NanoHTTPD.Response;
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import me.StevenLawson.TotalFreedomMod.TFM_ConfigEntry;
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import me.StevenLawson.TotalFreedomMod.TFM_Log;
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import me.StevenLawson.TotalFreedomMod.TotalFreedomMod;
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@ -14,6 +19,8 @@ import org.bukkit.Bukkit;
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public class TFM_HTTPD_Manager
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{
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private static final Pattern EXT_REGEX = Pattern.compile("\\.([^\\.\\s]+)$");
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//
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public static final int PORT = TFM_ConfigEntry.HTTPD_PORT.getInteger();
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//
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private final TFM_HTTPD httpd = new TFM_HTTPD(PORT);
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@ -158,7 +165,8 @@ public class TFM_HTTPD_Manager
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switch (moduleType)
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{
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case DUMP:
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response = new Module_dump(uri, method, headers, params, files, socket).getResponse();
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//response = new Module_dump(uri, method, headers, params, files, socket).getResponse();
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response = new Response(Response.Status.OK, MIME_PLAINTEXT, "The DUMP module is disabled. It is intended for debugging use only.");
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break;
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case SCHEMATIC:
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response = new Module_schematic(uri, method, headers, params, files, socket).getResponse();
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@ -168,7 +176,6 @@ public class TFM_HTTPD_Manager
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}
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}
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if (response == null)
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{
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return new Response(Response.Status.NOT_FOUND, MIME_PLAINTEXT, "Error 404: Not Found - The requested resource was not found on this server.");
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@ -180,6 +187,39 @@ public class TFM_HTTPD_Manager
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}
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}
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public static Response serveFileBasic(File file)
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{
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Response response = null;
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if (file != null && file.exists())
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{
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try
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{
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String mimetype = null;
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Matcher matcher = EXT_REGEX.matcher(file.getCanonicalPath());
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if (matcher.find())
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{
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mimetype = Module_file.MIME_TYPES.get(matcher.group(1));
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}
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if (mimetype == null || mimetype.trim().isEmpty())
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{
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mimetype = NanoHTTPD.MIME_DEFAULT_BINARY;
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}
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response = new NanoHTTPD.Response(NanoHTTPD.Response.Status.OK, mimetype, new FileInputStream(file));
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response.addHeader("Content-Length", "" + file.length());
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}
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catch (IOException ex)
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{
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TFM_Log.severe(ex);
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}
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}
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return response;
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}
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public static TFM_HTTPD_Manager getInstance()
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{
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return TFM_HTTPDManagerHolder.INSTANCE;
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