Start on major HSMF refactoring. Should compile, but not quite all tests pass as a little bit of work is left
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@896914 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Nick Burch
parent
e5884f2f66
commit
2bb376f55b
@ -37,7 +37,7 @@ import org.apache.poi.poifs.property.Property;
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public class DirectoryNode
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extends EntryNode
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implements DirectoryEntry, POIFSViewable
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implements DirectoryEntry, POIFSViewable, Iterable<Entry>
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{
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// Map of Entry instances, keyed by their names
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@ -452,6 +452,13 @@ public class DirectoryNode
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return getName();
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}
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/**
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* Returns an Iterator over all the entries
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*/
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public Iterator<Entry> iterator() {
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return getEntries();
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}
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/* ********** END begin implementation of POIFSViewable ********** */
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} // end public class DirectoryNode
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@ -21,10 +21,15 @@ 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.io.InputStream;
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import java.util.ArrayList;
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import java.util.Map;
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import org.apache.poi.hsmf.datatypes.AttachmentChunks;
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import org.apache.poi.hsmf.datatypes.Chunk;
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import org.apache.poi.hsmf.datatypes.ChunkGroup;
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import org.apache.poi.hsmf.datatypes.Chunks;
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import org.apache.poi.hsmf.datatypes.NameIdChunks;
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import org.apache.poi.hsmf.datatypes.RecipientChunks;
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import org.apache.poi.hsmf.datatypes.StringChunk;
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import org.apache.poi.hsmf.exceptions.ChunkNotFoundException;
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import org.apache.poi.hsmf.parsers.POIFSChunkParser;
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@ -36,9 +41,12 @@ import org.apache.poi.poifs.filesystem.POIFSFileSystem;
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* @author Travis Ferguson
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*/
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public class MAPIMessage {
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private POIFSChunkParser chunkParser;
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private POIFSFileSystem fs;
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private Chunks chunks;
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private Chunks mainChunks;
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private NameIdChunks nameIdChunks;
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private RecipientChunks recipientChunks;
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private AttachmentChunks[] attachmentChunks;
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/**
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* Constructor for creating new files.
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@ -64,35 +72,59 @@ public class MAPIMessage {
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* @throws IOException
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*/
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public MAPIMessage(InputStream in) throws IOException {
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this.fs = new POIFSFileSystem(in);
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chunkParser = new POIFSChunkParser(this.fs);
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// Figure out the right string type, based on
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// the chunks present
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chunks = chunkParser.identifyChunks();
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this(new POIFSFileSystem(in));
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}
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/**
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* Constructor for reading MSG Files from an input stream.
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* @param in
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* @throws IOException
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*/
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public MAPIMessage(POIFSFileSystem fs) throws IOException {
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this.fs = fs;
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// Grab all the chunks
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ChunkGroup[] chunkGroups = POIFSChunkParser.parse(this.fs);
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// Grab interesting bits
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ArrayList<AttachmentChunks> attachments = new ArrayList<AttachmentChunks>();
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for(ChunkGroup group : chunkGroups) {
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// Should only ever be one of these
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if(group instanceof Chunks) {
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mainChunks = (Chunks)group;
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} else if(group instanceof NameIdChunks) {
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nameIdChunks = (NameIdChunks)group;
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} else if(group instanceof RecipientChunks) {
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recipientChunks = (RecipientChunks)group;
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}
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// Add to list(s)
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if(group instanceof AttachmentChunks) {
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attachments.add((AttachmentChunks)group);
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}
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}
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attachmentChunks = attachments.toArray(new AttachmentChunks[attachments.size()]);
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}
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/**
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* Gets a string value based on the passed chunk.
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* @param chunk
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* @throws ChunkNotFoundException
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* @throws ChunkNotFoundException if the chunk isn't there
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*/
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public String getStringFromChunk(StringChunk chunk) throws ChunkNotFoundException {
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Chunk out = this.chunkParser.getDocumentNode(chunk);
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StringChunk strchunk = (StringChunk)out;
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return strchunk.toString();
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if(chunk == null) {
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throw new ChunkNotFoundException();
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}
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return chunk.getValue();
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}
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/**
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* Gets the plain text body of this Outlook Message
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* @return The string representation of the 'text' version of the body, if available.
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* @throws IOException
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* @throws ChunkNotFoundException
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*/
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public String getTextBody() throws ChunkNotFoundException {
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return getStringFromChunk(chunks.textBodyChunk);
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return getStringFromChunk(mainChunks.textBodyChunk);
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}
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/**
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@ -100,17 +132,16 @@ public class MAPIMessage {
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* @throws ChunkNotFoundException
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*/
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public String getSubject() throws ChunkNotFoundException {
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return getStringFromChunk(chunks.subjectChunk);
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return getStringFromChunk(mainChunks.subjectChunk);
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}
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/**
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* Gets the display value of the "TO" line of the outlook message
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* This is not the actual list of addresses/values that will be sent to if you click Reply in the email.
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* @throws ChunkNotFoundException
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*/
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public String getDisplayTo() throws ChunkNotFoundException {
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return getStringFromChunk(chunks.displayToChunk);
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return getStringFromChunk(mainChunks.displayToChunk);
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}
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/**
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@ -119,7 +150,7 @@ public class MAPIMessage {
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* @throws ChunkNotFoundException
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*/
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public String getDisplayFrom() throws ChunkNotFoundException {
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return getStringFromChunk(chunks.displayFromChunk);
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return getStringFromChunk(mainChunks.displayFromChunk);
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}
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/**
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@ -128,7 +159,7 @@ public class MAPIMessage {
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* @throws ChunkNotFoundException
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*/
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public String getDisplayCC() throws ChunkNotFoundException {
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return getStringFromChunk(chunks.displayCCChunk);
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return getStringFromChunk(mainChunks.displayCCChunk);
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}
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/**
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@ -137,7 +168,7 @@ public class MAPIMessage {
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* @throws ChunkNotFoundException
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*/
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public String getDisplayBCC() throws ChunkNotFoundException {
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return getStringFromChunk(chunks.displayBCCChunk);
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return getStringFromChunk(mainChunks.displayBCCChunk);
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}
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@ -147,7 +178,7 @@ public class MAPIMessage {
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* @throws ChunkNotFoundException
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*/
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public String getConversationTopic() throws ChunkNotFoundException {
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return getStringFromChunk(chunks.conversationTopic);
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return getStringFromChunk(mainChunks.conversationTopic);
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}
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/**
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@ -158,15 +189,13 @@ public class MAPIMessage {
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* @throws ChunkNotFoundException
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*/
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public String getMessageClass() throws ChunkNotFoundException {
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return getStringFromChunk(chunks.messageClass);
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return getStringFromChunk(mainChunks.messageClass);
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}
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/**
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* Gets the message attachments.
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*
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* @return a map containing attachment name (String) and data (ByteArrayInputStream)
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*/
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public Map getAttachmentFiles() {
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return this.chunkParser.getAttachmentList();
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public AttachmentChunks[] getAttachmentFiles() {
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return attachmentChunks;
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}
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}
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@ -16,30 +16,61 @@
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==================================================================== */
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package org.apache.poi.hsmf.datatypes;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* Collection of convenence chunks for standard parts of the MSG file attachment.
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*/
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public class AttachmentChunks {
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public class AttachmentChunks implements ChunkGroup {
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public static final String PREFIX = "__attach_version1.0_#";
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/* String parts of Outlook Messages Attachments that are currently known */
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public static final int ATTACH_DATA = 0x3701;
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public static final int ATTACH_EXTENSION = 0x3703;
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public static final int ATTACH_FILENAME = 0x3704;
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public static final int ATTACH_LONG_FILENAME = 0x3707;
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public static final int ATTACH_MIME_TAG = 0x370E;
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public static final String namePrefix = "__attach_version1.0_#";
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/* String parts of Outlook Messages Attachments that are currently known */
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public ByteChunk attachData;
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public StringChunk attachExtension;
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public StringChunk attachFileName;
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public StringChunk attachLongFileName;
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public StringChunk attachMimeTag;
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public ByteChunk attachData;
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public StringChunk attachExtension;
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public StringChunk attachFileName;
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public StringChunk attachLongFileName;
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public StringChunk attachMimeTag;
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private AttachmentChunks(boolean newStringType) {
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attachData = new ByteChunk(0x3701, 0x0102);
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attachExtension = new StringChunk(0x3703, newStringType);
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attachFileName = new StringChunk(0x3704, newStringType);
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attachLongFileName = new StringChunk(0x3707, newStringType);
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attachMimeTag = new StringChunk(0x370E, newStringType);
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}
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public static AttachmentChunks getInstance(boolean newStringType) {
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return new AttachmentChunks(newStringType);
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}
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/** Holds all the chunks that were found. */
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private List<Chunk> allChunks = new ArrayList<Chunk>();
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public Chunk[] getAll() {
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return allChunks.toArray(new Chunk[allChunks.size()]);
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}
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public Chunk[] getChunks() {
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return getAll();
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}
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/**
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* Called by the parser whenever a chunk is found.
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*/
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public void record(Chunk chunk) {
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switch(chunk.getChunkId()) {
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case ATTACH_DATA:
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attachData = (ByteChunk)chunk;
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break;
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case ATTACH_EXTENSION:
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attachExtension = (StringChunk)chunk;
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break;
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case ATTACH_FILENAME:
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attachFileName = (StringChunk)chunk;
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break;
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case ATTACH_LONG_FILENAME:
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attachLongFileName = (StringChunk)chunk;
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break;
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case ATTACH_MIME_TAG:
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attachMimeTag = (StringChunk)chunk;
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break;
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}
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// And add to the main list
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allChunks.add(chunk);
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}
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}
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@ -16,27 +16,24 @@
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==================================================================== */
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package org.apache.poi.hsmf.datatypes;
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import java.io.ByteArrayOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.OutputStream;
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import org.apache.poi.util.IOUtils;
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/**
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* A Chunk made up of a ByteArrayOutputStream.
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*/
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public class ByteChunk extends Chunk {
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private ByteArrayOutputStream value;
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private byte[] value;
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/**
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* Creates a Byte Chunk, for either the old
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* or new style of string chunk types.
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* Creates a Byte Chunk.
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*/
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public ByteChunk(int chunkId, boolean newStyleString) {
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this(chunkId, getStringType(newStyleString));
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}
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private static int getStringType(boolean newStyleString) {
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if(newStyleString)
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return Types.NEW_STRING;
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return Types.OLD_STRING;
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public ByteChunk(String entryName) {
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super(entryName);
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}
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/**
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@ -44,17 +41,21 @@ public class ByteChunk extends Chunk {
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* type.
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*/
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public ByteChunk(int chunkId, int type) {
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this.chunkId = chunkId;
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this.type = type;
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}
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public ByteArrayOutputStream getValueByteArray() {
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return this.value;
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super(chunkId, type);
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}
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public void setValue(ByteArrayOutputStream value) {
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this.value = value;
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}
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public void readValue(InputStream value) throws IOException {
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this.value = IOUtils.toByteArray(value);
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}
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public void writeValue(OutputStream out) throws IOException {
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out.write(value);
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}
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public byte[] getValue() {
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return value;
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}
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public void setValue(byte[] value) {
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this.value = value;
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}
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}
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@ -17,12 +17,33 @@
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package org.apache.poi.hsmf.datatypes;
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import java.io.ByteArrayOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.OutputStream;
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abstract public class Chunk {
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public static final String DEFAULT_NAME_PREFIX = "__substg1.0_";
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protected int chunkId;
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protected int type;
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protected String namePrefix = "__substg1.0_";
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protected String namePrefix;
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protected Chunk(String entryName) {
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int splitAt = entryName.lastIndexOf('_');
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if(splitAt == -1 || splitAt > (entryName.length()-8)) {
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throw new IllegalArgumentException("Invalid chunk name " + entryName);
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}
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namePrefix = entryName.substring(0, splitAt+1);
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String ids = entryName.substring(splitAt+1);
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chunkId = Integer.parseInt(ids.substring(0, 4), 16);
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type = Integer.parseInt(ids.substring(4, 8), 16);
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}
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protected Chunk(int chunkId, int type) {
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namePrefix = DEFAULT_NAME_PREFIX;
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this.chunkId = chunkId;
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this.type = type;
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}
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/**
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* Gets the id of this chunk
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@ -52,13 +73,12 @@ abstract public class Chunk {
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}
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/**
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* Gets a reference to a ByteArrayOutputStream that contains the value of this chunk.
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* Writes the value of this chunk back out again.
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*/
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public abstract ByteArrayOutputStream getValueByteArray();
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public abstract void writeValue(OutputStream out) throws IOException;
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/**
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* Sets the value of this chunk using a OutputStream
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* @param value
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* Reads the value of this chunk using an InputStream
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*/
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public abstract void setValue(ByteArrayOutputStream value);
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public abstract void readValue(InputStream value) throws IOException;
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}
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@ -0,0 +1,36 @@
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/* ====================================================================
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
|
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
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See the License for the specific language governing permissions and
|
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limitations under the License.
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==================================================================== */
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package org.apache.poi.hsmf.datatypes;
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/**
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* A group of chunks, that are at the same point in the
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* file structure.
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*/
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public interface ChunkGroup {
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/**
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* Returns the chunks that make up the group.
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* Should certainly contain all the interesting Chunks,
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* but needn't always contain all of the Chunks.
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*/
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public Chunk[] getChunks();
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/**
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* Called by the parser whenever a chunk is found.
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*/
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public void record(Chunk chunk);
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}
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@ -17,60 +17,104 @@
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package org.apache.poi.hsmf.datatypes;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* Collection of convenence chunks for standard parts of the MSG file.
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*
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* @author Travis Ferguson
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* Collection of convenience chunks for standard parts of the MSG file.
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*
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* Not all of these will be present in any given file
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*/
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public final class Chunks {
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/* String parts of Outlook Messages that are currently known */
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public final class Chunks implements ChunkGroup {
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/* String parts of Outlook Messages that are currently known */
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public static final int MESSAGE_CLASS = 0x001A;
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public static final int SUBJECT = 0x0037;
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public static final int DATE = 0x0047;
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public static final int CONVERSATION_TOPIC = 0x0070;
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public static final int SENT_BY_SERVER_TYPE = 0x0075;
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// RECEIVEDEMAIL = 76
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public static final int DISPLAY_TO = 0x0E04;
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public static final int DISPLAY_FROM = 0x0C1A;
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public static final int EMAIL_FROM = 0x0C1F;
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public static final int DISPLAY_CC = 0x0E03;
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public static final int DISPLAY_BCC = 0x0E02;
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public static final int TEXT_BODY = 0x1000;
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/** Holds all the chunks that were found. */
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private List<Chunk> allChunks = new ArrayList<Chunk>();
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/** Type of message that the MSG represents (ie. IPM.Note) */
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public StringChunk messageClass;
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/** BODY Chunk, for plain/text messages */
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public StringChunk textBodyChunk;
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/** Subject link chunk, in plain/text */
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public StringChunk subjectChunk;
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/** Value that is in the TO field (not actually the addresses as they are stored in recip directory nodes */
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public StringChunk displayToChunk;
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/** Value that is in the FROM field */
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public StringChunk displayFromChunk;
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/** value that shows in the CC field */
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public StringChunk displayCCChunk;
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/** Value that shows in the BCC field */
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public StringChunk displayBCCChunk;
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/** Sort of like the subject line, but without the RE: and FWD: parts. */
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||||
public StringChunk conversationTopic;
|
||||
/** Type of server that the message originated from (SMTP, etc). */
|
||||
public StringChunk sentByServerType;
|
||||
/** TODO */
|
||||
public StringChunk dateChunk;
|
||||
/** TODO */
|
||||
public StringChunk emailFromChunk;
|
||||
|
||||
/** Type of message that the MSG represents (ie. IPM.Note) */
|
||||
public StringChunk messageClass;
|
||||
/** BODY Chunk, for plain/text messages */
|
||||
public StringChunk textBodyChunk;
|
||||
/** Subject link chunk, in plain/text */
|
||||
public StringChunk subjectChunk;
|
||||
/** Value that is in the TO field (not actually the addresses as they are stored in recip directory nodes */
|
||||
public StringChunk displayToChunk;
|
||||
/** Value that is in the FROM field */
|
||||
public StringChunk displayFromChunk;
|
||||
/** value that shows in the CC field */
|
||||
public StringChunk displayCCChunk;
|
||||
/** Value that shows in the BCC field */
|
||||
public StringChunk displayBCCChunk;
|
||||
/** Sort of like the subject line, but without the RE: and FWD: parts. */
|
||||
public StringChunk conversationTopic;
|
||||
/** Type of server that the message originated from (SMTP, etc). */
|
||||
public StringChunk sentByServerType;
|
||||
/** TODO */
|
||||
public StringChunk dateChunk;
|
||||
/** TODO */
|
||||
public StringChunk emailFromChunk;
|
||||
/** TODO */
|
||||
public StringChunk recipientSearchChunk;
|
||||
/** TODO */
|
||||
public StringChunk recipientEmailChunk;
|
||||
public Chunk[] getAll() {
|
||||
return allChunks.toArray(new Chunk[allChunks.size()]);
|
||||
}
|
||||
public Chunk[] getChunks() {
|
||||
return getAll();
|
||||
}
|
||||
|
||||
/**
|
||||
* Called by the parser whenever a chunk is found.
|
||||
*/
|
||||
public void record(Chunk chunk) {
|
||||
switch(chunk.getChunkId()) {
|
||||
case MESSAGE_CLASS:
|
||||
messageClass = (StringChunk)chunk;
|
||||
break;
|
||||
case SUBJECT:
|
||||
subjectChunk = (StringChunk)chunk;
|
||||
break;
|
||||
case DATE:
|
||||
dateChunk = (StringChunk)chunk;
|
||||
break;
|
||||
case CONVERSATION_TOPIC:
|
||||
conversationTopic = (StringChunk)chunk;
|
||||
break;
|
||||
case SENT_BY_SERVER_TYPE:
|
||||
sentByServerType = (StringChunk)chunk;
|
||||
break;
|
||||
case DISPLAY_TO:
|
||||
displayToChunk = (StringChunk)chunk;
|
||||
break;
|
||||
case DISPLAY_FROM:
|
||||
displayFromChunk = (StringChunk)chunk;
|
||||
break;
|
||||
case EMAIL_FROM:
|
||||
emailFromChunk = (StringChunk)chunk;
|
||||
break;
|
||||
case DISPLAY_CC:
|
||||
displayCCChunk = (StringChunk)chunk;
|
||||
break;
|
||||
case DISPLAY_BCC:
|
||||
displayBCCChunk = (StringChunk)chunk;
|
||||
break;
|
||||
case TEXT_BODY:
|
||||
textBodyChunk = (StringChunk)chunk;
|
||||
break;
|
||||
}
|
||||
|
||||
private Chunks(boolean newStringType) {
|
||||
messageClass = new StringChunk(0x001A, newStringType);
|
||||
subjectChunk = new StringChunk(0x0037, newStringType);
|
||||
dateChunk = new StringChunk(0x0047, newStringType);
|
||||
conversationTopic = new StringChunk(0x0070, newStringType);
|
||||
sentByServerType = new StringChunk(0x0075, newStringType);
|
||||
// RECEIVEDEMAIL = 76
|
||||
displayToChunk = new StringChunk(0x0E04, newStringType);
|
||||
displayFromChunk = new StringChunk(0x0C1A, newStringType);
|
||||
emailFromChunk = new StringChunk(0x0C1F, newStringType);
|
||||
displayCCChunk = new StringChunk(0x0E03, newStringType);
|
||||
displayBCCChunk = new StringChunk(0x0E02, newStringType);
|
||||
recipientSearchChunk = new StringChunk(0x300B, newStringType);
|
||||
recipientEmailChunk = new StringChunk(0x39FE, newStringType);
|
||||
textBodyChunk = new StringChunk(0x1000, newStringType);
|
||||
}
|
||||
|
||||
public static Chunks getInstance(boolean newStringType) {
|
||||
return new Chunks(newStringType);
|
||||
}
|
||||
// And add to the main list
|
||||
allChunks.add(chunk);
|
||||
}
|
||||
}
|
||||
|
||||
@ -0,0 +1,47 @@
|
||||
/* ====================================================================
|
||||
Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
contributor license agreements. See the NOTICE file distributed with
|
||||
this work for additional information regarding copyright ownership.
|
||||
The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
(the "License"); you may not use this file except in compliance with
|
||||
the License. You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
==================================================================== */
|
||||
|
||||
package org.apache.poi.hsmf.datatypes;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
|
||||
/**
|
||||
* Collection of convenience chunks for the
|
||||
* NameID part of an outlook file
|
||||
*/
|
||||
public final class NameIdChunks implements ChunkGroup {
|
||||
public static final String PREFIX = "__nameid_version1.0";
|
||||
|
||||
/** Holds all the chunks that were found. */
|
||||
private List<Chunk> allChunks = new ArrayList<Chunk>();
|
||||
|
||||
public Chunk[] getAll() {
|
||||
return allChunks.toArray(new Chunk[allChunks.size()]);
|
||||
}
|
||||
public Chunk[] getChunks() {
|
||||
return getAll();
|
||||
}
|
||||
|
||||
/**
|
||||
* Called by the parser whenever a chunk is found.
|
||||
*/
|
||||
public void record(Chunk chunk) {
|
||||
allChunks.add(chunk);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,66 @@
|
||||
/* ====================================================================
|
||||
Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
contributor license agreements. See the NOTICE file distributed with
|
||||
this work for additional information regarding copyright ownership.
|
||||
The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
(the "License"); you may not use this file except in compliance with
|
||||
the License. You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
==================================================================== */
|
||||
|
||||
package org.apache.poi.hsmf.datatypes;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
|
||||
/**
|
||||
* Collection of convenience chunks for the
|
||||
* Recip(ient) part of an outlook file
|
||||
*/
|
||||
public final class RecipientChunks implements ChunkGroup {
|
||||
public static final String PREFIX = "__recip_version1.0_#";
|
||||
|
||||
public static final int RECIPIENT_SEARCH = 0x300B;
|
||||
public static final int RECIPIENT_EMAIL = 0x39FE;
|
||||
|
||||
/** TODO */
|
||||
public StringChunk recipientSearchChunk;
|
||||
/** TODO */
|
||||
public StringChunk recipientEmailChunk;
|
||||
|
||||
|
||||
/** Holds all the chunks that were found. */
|
||||
private List<Chunk> allChunks = new ArrayList<Chunk>();
|
||||
|
||||
public Chunk[] getAll() {
|
||||
return allChunks.toArray(new Chunk[allChunks.size()]);
|
||||
}
|
||||
public Chunk[] getChunks() {
|
||||
return getAll();
|
||||
}
|
||||
|
||||
/**
|
||||
* Called by the parser whenever a chunk is found.
|
||||
*/
|
||||
public void record(Chunk chunk) {
|
||||
switch(chunk.getChunkId()) {
|
||||
case RECIPIENT_SEARCH:
|
||||
recipientSearchChunk = (StringChunk)chunk;
|
||||
break;
|
||||
case RECIPIENT_EMAIL:
|
||||
recipientEmailChunk = (StringChunk)chunk;
|
||||
break;
|
||||
}
|
||||
|
||||
// And add to the main list
|
||||
allChunks.add(chunk);
|
||||
}
|
||||
}
|
||||
@ -17,30 +17,27 @@
|
||||
|
||||
package org.apache.poi.hsmf.datatypes;
|
||||
|
||||
import java.io.ByteArrayOutputStream;
|
||||
import java.io.IOException;
|
||||
import java.io.InputStream;
|
||||
import java.io.OutputStream;
|
||||
import java.io.UnsupportedEncodingException;
|
||||
|
||||
import org.apache.poi.hsmf.datatypes.Types;
|
||||
import org.apache.poi.util.IOUtils;
|
||||
import org.apache.poi.util.StringUtil;
|
||||
|
||||
/**
|
||||
* A Chunk made up of a single string.
|
||||
* @author Travis Ferguson
|
||||
*/
|
||||
public class StringChunk extends Chunk {
|
||||
|
||||
private String value;
|
||||
|
||||
/**
|
||||
* Creates a String Chunk, for either the old
|
||||
* or new style of string chunk types.
|
||||
* Creates a String Chunk.
|
||||
*/
|
||||
public StringChunk(int chunkId, boolean newStyleString) {
|
||||
this(chunkId, getStringType(newStyleString));
|
||||
}
|
||||
private static int getStringType(boolean newStyleString) {
|
||||
if(newStyleString)
|
||||
return Types.NEW_STRING;
|
||||
return Types.OLD_STRING;
|
||||
public StringChunk(String entryName) {
|
||||
super(entryName);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -48,39 +45,57 @@ public class StringChunk extends Chunk {
|
||||
* type.
|
||||
*/
|
||||
public StringChunk(int chunkId, int type) {
|
||||
this.chunkId = chunkId;
|
||||
this.type = type;
|
||||
super(chunkId, type);
|
||||
}
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see org.apache.poi.hsmf.Chunk.Chunk#getValueByteArray()
|
||||
*/
|
||||
public ByteArrayOutputStream getValueByteArray() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see org.apache.poi.hsmf.Chunk.Chunk#setValue(java.io.ByteArrayOutputStream)
|
||||
*/
|
||||
public void setValue(ByteArrayOutputStream value) {
|
||||
String tmpValue;
|
||||
if (type == Types.NEW_STRING) {
|
||||
try {
|
||||
tmpValue = new String(value.toByteArray(), "UTF-16LE");
|
||||
} catch (UnsupportedEncodingException e) {
|
||||
throw new RuntimeException("Core encoding not found, JVM broken?", e);
|
||||
}
|
||||
} else {
|
||||
try {
|
||||
tmpValue = new String(value.toByteArray(), "CP1252");
|
||||
} catch (UnsupportedEncodingException e) {
|
||||
throw new RuntimeException("Core encoding not found, JVM broken?", e);
|
||||
}
|
||||
}
|
||||
public void readValue(InputStream value) throws IOException {
|
||||
String tmpValue;
|
||||
byte[] data = IOUtils.toByteArray(value);
|
||||
|
||||
switch(type) {
|
||||
case Types.ASCII_STRING:
|
||||
try {
|
||||
tmpValue = new String(data, "UTF-16LE");
|
||||
} catch (UnsupportedEncodingException e) {
|
||||
throw new RuntimeException("Core encoding not found, JVM broken?", e);
|
||||
}
|
||||
break;
|
||||
case Types.UNICODE_STRING:
|
||||
tmpValue = StringUtil.getFromUnicodeLE(data);
|
||||
break;
|
||||
default:
|
||||
throw new IllegalArgumentException("Invalid type " + type + " for String Chunk");
|
||||
}
|
||||
|
||||
// Clean up
|
||||
this.value = tmpValue.replace("\0", "");
|
||||
}
|
||||
|
||||
public void writeValue(OutputStream out) throws IOException {
|
||||
byte[] data;
|
||||
|
||||
switch(type) {
|
||||
case Types.ASCII_STRING:
|
||||
try {
|
||||
data = value.getBytes("UTF-16LE");
|
||||
} catch (UnsupportedEncodingException e) {
|
||||
throw new RuntimeException("Core encoding not found, JVM broken?", e);
|
||||
}
|
||||
break;
|
||||
case Types.UNICODE_STRING:
|
||||
data = new byte[value.length()*2];
|
||||
StringUtil.putUnicodeLE(value, data, 0);
|
||||
break;
|
||||
default:
|
||||
throw new IllegalArgumentException("Invalid type " + type + " for String Chunk");
|
||||
}
|
||||
|
||||
out.write(data);
|
||||
}
|
||||
|
||||
public String getValue() {
|
||||
return this.value;
|
||||
}
|
||||
public String toString() {
|
||||
return this.value;
|
||||
}
|
||||
|
||||
@ -18,20 +18,20 @@
|
||||
package org.apache.poi.hsmf.datatypes;
|
||||
|
||||
public final class Types {
|
||||
public static int BINARY = 0x0102;
|
||||
public static final int BINARY = 0x0102;
|
||||
|
||||
/**
|
||||
* An 8-bit string, probably in US-ASCII, but don't quote us...
|
||||
* An 8-bit string, probably in CP1252, but don't quote us...
|
||||
* Normally used for everything before Outlook 3.0, and some
|
||||
* fields in Outlook 3.0
|
||||
*/
|
||||
public static int ASCII_STRING = 0x001E;
|
||||
public static final int ASCII_STRING = 0x001E;
|
||||
/** A string, from Outlook 3.0 onwards. Normally unicode */
|
||||
public static int UNICODE_STRING = 0x001F;
|
||||
public static final int UNICODE_STRING = 0x001F;
|
||||
|
||||
public static int LONG = 0x0003;
|
||||
public static int TIME = 0x0040;
|
||||
public static int BOOLEAN = 0x000B;
|
||||
public static final int LONG = 0x0003;
|
||||
public static final int TIME = 0x0040;
|
||||
public static final int BOOLEAN = 0x000B;
|
||||
|
||||
public static String asFileEnding(int type) {
|
||||
String str = Integer.toHexString(type).toUpperCase();
|
||||
|
||||
@ -20,6 +20,9 @@ package org.apache.poi.hsmf.exceptions;
|
||||
public final class ChunkNotFoundException extends Exception {
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
public ChunkNotFoundException() {
|
||||
super("Chunk not found");
|
||||
}
|
||||
public ChunkNotFoundException(String chunkName) {
|
||||
super(chunkName + " was named, but not found in POIFS object");
|
||||
}
|
||||
|
||||
@ -17,283 +17,127 @@
|
||||
|
||||
package org.apache.poi.hsmf.parsers;
|
||||
|
||||
import java.io.ByteArrayInputStream;
|
||||
import java.io.ByteArrayOutputStream;
|
||||
import java.io.IOException;
|
||||
import java.util.ArrayList;
|
||||
import java.util.HashMap;
|
||||
import java.util.Iterator;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
|
||||
import org.apache.poi.hsmf.datatypes.AttachmentChunks;
|
||||
import org.apache.poi.hsmf.datatypes.ByteChunk;
|
||||
import org.apache.poi.hsmf.datatypes.Chunk;
|
||||
import org.apache.poi.hsmf.datatypes.ChunkGroup;
|
||||
import org.apache.poi.hsmf.datatypes.Chunks;
|
||||
import org.apache.poi.hsmf.datatypes.NameIdChunks;
|
||||
import org.apache.poi.hsmf.datatypes.RecipientChunks;
|
||||
import org.apache.poi.hsmf.datatypes.StringChunk;
|
||||
import org.apache.poi.hsmf.datatypes.Types;
|
||||
import org.apache.poi.hsmf.exceptions.ChunkNotFoundException;
|
||||
import org.apache.poi.hsmf.exceptions.DirectoryChunkNotFoundException;
|
||||
import org.apache.poi.poifs.filesystem.DirectoryEntry;
|
||||
import org.apache.poi.poifs.filesystem.DirectoryNode;
|
||||
import org.apache.poi.poifs.filesystem.DocumentInputStream;
|
||||
import org.apache.poi.poifs.filesystem.DocumentNode;
|
||||
import org.apache.poi.poifs.filesystem.Entry;
|
||||
import org.apache.poi.poifs.filesystem.POIFSDocument;
|
||||
import org.apache.poi.poifs.filesystem.POIFSFileSystem;
|
||||
import org.apache.poi.poifs.property.DirectoryProperty;
|
||||
import org.apache.poi.poifs.property.DocumentProperty;
|
||||
import org.apache.poi.poifs.storage.BlockWritable;
|
||||
|
||||
/**
|
||||
* Provides a HashMap with the ability to parse a PIOFS object and provide
|
||||
* an 'easy to access' hashmap structure for the document chunks inside it.
|
||||
*
|
||||
* @author Travis Ferguson
|
||||
* Processes a POIFS of a .msg file into groups of Chunks, such as
|
||||
* core data, attachment #1 data, attachment #2 data, recipient
|
||||
* data and so on.
|
||||
*/
|
||||
public final class POIFSChunkParser {
|
||||
public static ChunkGroup[] parse(POIFSFileSystem fs) throws IOException {
|
||||
return parse(fs.getRoot());
|
||||
}
|
||||
public static ChunkGroup[] parse(DirectoryNode node) throws IOException {
|
||||
Chunks mainChunks = new Chunks();
|
||||
|
||||
ArrayList<ChunkGroup> groups = new ArrayList<ChunkGroup>();
|
||||
groups.add(mainChunks);
|
||||
|
||||
public POIFSChunkParser(POIFSFileSystem fs) throws IOException {
|
||||
this.setFileSystem(fs);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Set the POIFileSystem object that this object is using.
|
||||
* @param fs
|
||||
*/
|
||||
public void setFileSystem(POIFSFileSystem fs) throws IOException {
|
||||
this.fs = fs;
|
||||
this.reparseFileSystem();
|
||||
}
|
||||
|
||||
/**
|
||||
* Get a reference to the FileSystem object that this object is currently using.
|
||||
*/
|
||||
public POIFSFileSystem getFileSystem() {
|
||||
return this.fs;
|
||||
}
|
||||
|
||||
/**
|
||||
* Reparse the FileSystem object, resetting all the chunks stored in this object
|
||||
*
|
||||
*/
|
||||
public void reparseFileSystem() throws IOException {
|
||||
// first clear this object of all chunks
|
||||
DirectoryEntry root = this.fs.getRoot();
|
||||
Iterator<Entry> iter = root.getEntries();
|
||||
|
||||
this.directoryMap = this.processPOIIterator(iter);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a list of the standard chunk types, as
|
||||
* appropriate for the chunks we find in the file.
|
||||
*/
|
||||
public Chunks identifyChunks() {
|
||||
return Chunks.getInstance(this.isNewChunkVersion(this.directoryMap));
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a list of the standard chunk types, as
|
||||
* appropriate for the chunks we find in the file attachment.
|
||||
*/
|
||||
private AttachmentChunks identifyAttachmentChunks(Map attachmentMap) {
|
||||
return AttachmentChunks.getInstance(this.isNewChunkVersion(attachmentMap));
|
||||
}
|
||||
|
||||
/**
|
||||
* Return chunk version of the map in parameter
|
||||
*/
|
||||
private boolean isNewChunkVersion(Map map) {
|
||||
// Are they of the old or new type of strings?
|
||||
boolean hasOldStrings = false;
|
||||
boolean hasNewStrings = false;
|
||||
String oldStringEnd = Types.asFileEnding(Types.OLD_STRING);
|
||||
String newStringEnd = Types.asFileEnding(Types.NEW_STRING);
|
||||
|
||||
for(Iterator i = map.keySet().iterator(); i.hasNext();) {
|
||||
String entry = (String)i.next();
|
||||
|
||||
if(entry.endsWith( oldStringEnd )) {
|
||||
hasOldStrings = true;
|
||||
}
|
||||
if(entry.endsWith( newStringEnd )) {
|
||||
hasNewStrings = true;
|
||||
}
|
||||
}
|
||||
|
||||
if(hasOldStrings && hasNewStrings) {
|
||||
throw new IllegalStateException("Your file contains string chunks of both the old and new types. Giving up");
|
||||
} else if(hasNewStrings) {
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Pull the chunk data that's stored in this object's hashmap out and return it as a HashMap.
|
||||
* @param entryName
|
||||
*/
|
||||
public Object getChunk(HashMap dirMap, String entryName) {
|
||||
if(dirMap == null) {
|
||||
return null;
|
||||
}
|
||||
return dirMap.get(entryName);
|
||||
}
|
||||
|
||||
/**
|
||||
* Pull a directory/hashmap out of this hashmap and return it
|
||||
* @param directoryName
|
||||
* @return HashMap containing the chunks stored in the named directoryChunk
|
||||
* @throws DirectoryChunkNotFoundException This is thrown should the directoryMap HashMap on this object be null
|
||||
* or for some reason the directory is not found, is equal to null, or is for some reason not a HashMap/aka Directory Node.
|
||||
*/
|
||||
public HashMap getDirectoryChunk(String directoryName) throws DirectoryChunkNotFoundException {
|
||||
DirectoryChunkNotFoundException excep = new DirectoryChunkNotFoundException(directoryName);
|
||||
Object obj = getChunk(this.directoryMap, directoryName);
|
||||
if(obj == null || !(obj instanceof HashMap)) throw excep;
|
||||
|
||||
return (HashMap)obj;
|
||||
}
|
||||
|
||||
/**
|
||||
* Pulls a ByteArrayOutputStream from this objects HashMap, this can be used to read a byte array of the contents of the given chunk.
|
||||
* @param dirNode
|
||||
* @param chunk
|
||||
* @throws ChunkNotFoundException
|
||||
*/
|
||||
public Chunk getDocumentNode(HashMap dirNode, Chunk chunk) throws ChunkNotFoundException {
|
||||
String entryName = chunk.getEntryName();
|
||||
ChunkNotFoundException excep = new ChunkNotFoundException(entryName);
|
||||
Object obj = getChunk(dirNode, entryName);
|
||||
if(obj == null || !(obj instanceof ByteArrayOutputStream)) throw excep;
|
||||
|
||||
chunk.setValue((ByteArrayOutputStream)obj);
|
||||
|
||||
return chunk;
|
||||
}
|
||||
|
||||
/**
|
||||
* Pulls a Chunk out of this objects root Node tree.
|
||||
* @param chunk
|
||||
* @throws ChunkNotFoundException
|
||||
*/
|
||||
public Chunk getDocumentNode(Chunk chunk) throws ChunkNotFoundException {
|
||||
return getDocumentNode(this.directoryMap, chunk);
|
||||
}
|
||||
|
||||
/**
|
||||
*
|
||||
* @return a map containing attachment name (String) and data (ByteArrayInputStream)
|
||||
*/
|
||||
public Map getAttachmentList() {
|
||||
Map attachments = new HashMap();
|
||||
List attachmentList = new ArrayList();
|
||||
for(Iterator i = directoryMap.keySet().iterator(); i.hasNext();) {
|
||||
String entry = (String)i.next();
|
||||
|
||||
if(entry.startsWith(AttachmentChunks.namePrefix)) {
|
||||
String attachmentIdString = entry.replace(AttachmentChunks.namePrefix, "");
|
||||
try {
|
||||
int attachmentId = Integer.parseInt(attachmentIdString);
|
||||
attachmentList.add(directoryMap.get(entry));
|
||||
} catch (NumberFormatException nfe) {
|
||||
System.err.println("Invalid attachment id");
|
||||
}
|
||||
}
|
||||
}
|
||||
for (Iterator iterator = attachmentList.iterator(); iterator.hasNext();) {
|
||||
HashMap AttachmentChunkMap = (HashMap) iterator.next();
|
||||
AttachmentChunks attachmentChunks = this.identifyAttachmentChunks(AttachmentChunkMap);
|
||||
try {
|
||||
Chunk fileName = this.getDocumentNode(AttachmentChunkMap, attachmentChunks.attachLongFileName);
|
||||
Chunk content = this.getDocumentNode(AttachmentChunkMap, attachmentChunks.attachData);
|
||||
attachments.put(fileName.toString(), new ByteArrayInputStream(content.getValueByteArray().toByteArray()));
|
||||
} catch (ChunkNotFoundException e) {
|
||||
System.err.println("Invalid attachment chunk");
|
||||
}
|
||||
}
|
||||
return attachments;
|
||||
}
|
||||
|
||||
/**
|
||||
* Processes an iterator returned by a POIFS call to getRoot().getEntries()
|
||||
* @param iter
|
||||
* @return
|
||||
* @throws IOException
|
||||
*/
|
||||
private HashMap<String, HashMap<?,?>> processPOIIterator(Iterator<Entry> iter) throws IOException {
|
||||
HashMap<String, HashMap<?,?>> currentNode = new HashMap<String, HashMap<?,?>>();
|
||||
|
||||
while(iter.hasNext()) {
|
||||
Entry entry = iter.next();
|
||||
if(entry instanceof DocumentNode) {
|
||||
this.processDocumentNode((DocumentNode)entry, currentNode);
|
||||
} else if(entry instanceof DirectoryNode) {
|
||||
DirectoryNode dir = (DirectoryNode)entry;
|
||||
|
||||
String blockName = dir.getName();
|
||||
|
||||
// Recurse down, storing on the hashmap
|
||||
currentNode.put(blockName, processPOIIterator(dir.getEntries()));
|
||||
} else if(entry instanceof DirectoryProperty) {
|
||||
//don't do anything with the directory property chunk...
|
||||
} else {
|
||||
System.err.println("Unknown node: " + entry.toString());
|
||||
}
|
||||
}
|
||||
return currentNode;
|
||||
}
|
||||
|
||||
/**
|
||||
* Processes a document node and adds it to the current directory HashMap
|
||||
* @param obj
|
||||
* @throws java.io.IOException
|
||||
*/
|
||||
private void processDocumentNode(DocumentNode obj, HashMap currentObj) throws IOException {
|
||||
String blockName = obj.getName();
|
||||
|
||||
Iterator viewIt = null;
|
||||
if( obj.preferArray()) {
|
||||
Object[] arr = obj.getViewableArray();
|
||||
ArrayList viewList = new ArrayList(arr.length);
|
||||
|
||||
for(int i = 0; i < arr.length; i++) {
|
||||
viewList.add(arr[i]);
|
||||
}
|
||||
viewIt = viewList.iterator();
|
||||
} else {
|
||||
viewIt = obj.getViewableIterator();
|
||||
}
|
||||
|
||||
while(viewIt.hasNext()) {
|
||||
Object view = viewIt.next();
|
||||
|
||||
if(view instanceof DocumentProperty) {
|
||||
//we don't care about the properties
|
||||
} else if(view instanceof POIFSDocument) {
|
||||
//check if our node has blocks or if it can just be read raw.
|
||||
int blockCount = ((POIFSDocument)view).countBlocks();
|
||||
//System.out.println("Block Name: " + blockName);
|
||||
if(blockCount <= 0) {
|
||||
ByteArrayOutputStream out = new ByteArrayOutputStream();
|
||||
|
||||
BlockWritable[] bws = ((POIFSDocument)view).getSmallBlocks();
|
||||
for(int i = 0; i < bws.length; i++) {
|
||||
bws[i].writeBlocks(out);
|
||||
}
|
||||
currentObj.put(blockName, out);
|
||||
} else {
|
||||
ByteArrayOutputStream out = new ByteArrayOutputStream();
|
||||
((POIFSDocument)view).writeBlocks(out);
|
||||
currentObj.put(blockName, out);
|
||||
}
|
||||
} else {
|
||||
System.err.println("Unknown View Type: " + view.toString());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* private instance variables */
|
||||
private static final long serialVersionUID = 1L;
|
||||
private POIFSFileSystem fs;
|
||||
private HashMap directoryMap;
|
||||
// Find our top level children
|
||||
// Note - we don't handle children of children yet, as
|
||||
// there doesn't seem to be any use of that in Outlook
|
||||
for(Entry entry : node) {
|
||||
if(entry instanceof DirectoryNode) {
|
||||
DirectoryNode dir = (DirectoryNode)node;
|
||||
ChunkGroup group = null;
|
||||
|
||||
// Do we know what to do with it?
|
||||
if(dir.getName().startsWith(AttachmentChunks.PREFIX)) {
|
||||
group = new AttachmentChunks();
|
||||
}
|
||||
if(dir.getName().startsWith(NameIdChunks.PREFIX)) {
|
||||
group = new NameIdChunks();
|
||||
}
|
||||
if(dir.getName().startsWith(RecipientChunks.PREFIX)) {
|
||||
group = new NameIdChunks();
|
||||
}
|
||||
|
||||
if(group != null) {
|
||||
processChunks(dir, group);
|
||||
groups.add(group);
|
||||
} else {
|
||||
// Unknown directory, skip silently
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Now do the top level chunks
|
||||
processChunks(node, mainChunks);
|
||||
|
||||
// Finish
|
||||
return groups.toArray(new ChunkGroup[groups.size()]);
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates all the chunks for a given Directory, but
|
||||
* doesn't recurse or descend
|
||||
*/
|
||||
protected static void processChunks(DirectoryNode node, ChunkGroup grouping) {
|
||||
for(Entry entry : node) {
|
||||
if(entry instanceof DocumentNode) {
|
||||
process((DocumentNode)entry, grouping);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates a chunk, and gives it to its parent group
|
||||
*/
|
||||
protected static void process(DocumentNode entry, ChunkGroup grouping) {
|
||||
if(entry.getName().length() < 9) {
|
||||
// Name in the wrong format
|
||||
return;
|
||||
}
|
||||
if(entry.getName().indexOf('_') == -1) {
|
||||
// Name in the wrong format
|
||||
return;
|
||||
}
|
||||
|
||||
// See if we can get a type for it
|
||||
String ending = entry.getName().substring(entry.getName().length()-4);
|
||||
try {
|
||||
int type = Integer.parseInt(ending, 16);
|
||||
Chunk chunk = null;
|
||||
|
||||
switch(type) {
|
||||
case Types.BINARY:
|
||||
chunk = new ByteChunk(entry.getName());
|
||||
break;
|
||||
case Types.ASCII_STRING:
|
||||
case Types.UNICODE_STRING:
|
||||
chunk = new StringChunk(entry.getName());
|
||||
break;
|
||||
}
|
||||
|
||||
if(chunk != null) {
|
||||
try {
|
||||
DocumentInputStream inp = new DocumentInputStream(entry);
|
||||
chunk.readValue(inp);
|
||||
grouping.record(chunk);
|
||||
} catch(IOException e) {
|
||||
System.err.println("Error reading from part " + entry.getName() + " - " + e.toString());
|
||||
}
|
||||
}
|
||||
} catch(NumberFormatException e) {
|
||||
// Name in the wrong format
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -20,6 +20,7 @@ package org.apache.poi.hsmf.model;
|
||||
import org.apache.poi.hsmf.datatypes.Chunk;
|
||||
import org.apache.poi.hsmf.datatypes.Chunks;
|
||||
import org.apache.poi.hsmf.datatypes.StringChunk;
|
||||
import org.apache.poi.hsmf.datatypes.Types;
|
||||
|
||||
import junit.framework.TestCase;
|
||||
|
||||
@ -31,47 +32,54 @@ import junit.framework.TestCase;
|
||||
*
|
||||
*/
|
||||
public final class TestChunkData extends TestCase {
|
||||
private Chunks chunks = Chunks.getInstance(false);
|
||||
|
||||
public void testChunkCreate() {
|
||||
StringChunk chunk = new StringChunk(0x0200, false);
|
||||
TestCase.assertEquals("__substg1.0_0200001E", chunk.getEntryName());
|
||||
Chunk chunk;
|
||||
|
||||
chunk = new StringChunk(0x0200, 0x001E);
|
||||
assertEquals("__substg1.0_0200001E", chunk.getEntryName());
|
||||
assertEquals(0x0200, chunk.getChunkId());
|
||||
assertEquals(0x001E, chunk.getType());
|
||||
|
||||
chunk = new StringChunk("__substg1.0_0200001E");
|
||||
assertEquals("__substg1.0_0200001E", chunk.getEntryName());
|
||||
assertEquals(0x0200, chunk.getChunkId());
|
||||
assertEquals(0x001E, chunk.getType());
|
||||
|
||||
/* test the lower and upper limits of the chunk ids */
|
||||
chunk = new StringChunk(0x0000, false);
|
||||
TestCase.assertEquals("__substg1.0_0000001E", chunk.getEntryName());
|
||||
chunk = new StringChunk(0x0000, 0x001E);
|
||||
assertEquals("__substg1.0_0000001E", chunk.getEntryName());
|
||||
|
||||
chunk = new StringChunk(0xFFFF, false);
|
||||
TestCase.assertEquals("__substg1.0_FFFF001E", chunk.getEntryName());
|
||||
chunk = new StringChunk(0xFFFF, 0x001E);
|
||||
assertEquals("__substg1.0_FFFF001E", chunk.getEntryName());
|
||||
|
||||
chunk = new StringChunk(0xFFFF, true);
|
||||
TestCase.assertEquals("__substg1.0_FFFF001F", chunk.getEntryName());
|
||||
chunk = new StringChunk(0xFFFF, 0x001F);
|
||||
assertEquals("__substg1.0_FFFF001F", chunk.getEntryName());
|
||||
}
|
||||
|
||||
public void testTextBodyChunk() {
|
||||
StringChunk chunk = new StringChunk(0x1000, false);
|
||||
TestCase.assertEquals(chunk.getEntryName(), chunks.textBodyChunk.getEntryName());
|
||||
StringChunk chunk = new StringChunk(0x1000, Types.UNICODE_STRING);
|
||||
assertEquals(chunk.getChunkId(), Chunks.TEXT_BODY);
|
||||
}
|
||||
|
||||
public void testDisplayToChunk() {
|
||||
StringChunk chunk = new StringChunk(0x0E04, false);
|
||||
TestCase.assertEquals(chunk.getEntryName(), chunks.displayToChunk.getEntryName());
|
||||
StringChunk chunk = new StringChunk(0x0E04, Types.UNICODE_STRING);
|
||||
assertEquals(chunk.getChunkId(), Chunks.DISPLAY_TO);
|
||||
}
|
||||
|
||||
|
||||
public void testDisplayCCChunk() {
|
||||
StringChunk chunk = new StringChunk(0x0E03, false);
|
||||
TestCase.assertEquals(chunk.getEntryName(), chunks.displayCCChunk.getEntryName());
|
||||
StringChunk chunk = new StringChunk(0x0E03, Types.UNICODE_STRING);
|
||||
assertEquals(chunk.getChunkId(), Chunks.DISPLAY_CC);
|
||||
}
|
||||
|
||||
public void testDisplayBCCChunk() {
|
||||
StringChunk chunk = new StringChunk(0x0E02, false);
|
||||
TestCase.assertEquals(chunk.getEntryName(), chunks.displayBCCChunk.getEntryName());
|
||||
StringChunk chunk = new StringChunk(0x0E02, Types.UNICODE_STRING);
|
||||
assertEquals(chunk.getChunkId(), Chunks.DISPLAY_BCC);
|
||||
}
|
||||
|
||||
public void testSubjectChunk() {
|
||||
Chunk chunk = new StringChunk(0x0037, false);
|
||||
TestCase.assertEquals(chunk.getEntryName(), chunks.subjectChunk.getEntryName());
|
||||
Chunk chunk = new StringChunk(0x0037, Types.UNICODE_STRING);
|
||||
assertEquals(chunk.getChunkId(), Chunks.SUBJECT);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -26,6 +26,7 @@ import java.util.Map;
|
||||
import junit.framework.TestCase;
|
||||
|
||||
import org.apache.poi.hsmf.MAPIMessage;
|
||||
import org.apache.poi.hsmf.datatypes.AttachmentChunks;
|
||||
import org.apache.poi.hsmf.exceptions.ChunkNotFoundException;
|
||||
import org.apache.poi.POIDataSamples;
|
||||
|
||||
@ -55,8 +56,8 @@ public class TestFileWithAttachmentsRead extends TestCase {
|
||||
*/
|
||||
// public void testReadDisplayCC() throws ChunkNotFoundException {
|
||||
public void testRetrieveAttachments() {
|
||||
Map attachmentsMap = mapiMessage.getAttachmentFiles();
|
||||
int obtained = attachmentsMap.size();
|
||||
AttachmentChunks[] attachments = mapiMessage.getAttachmentFiles();
|
||||
int obtained = attachments.length;
|
||||
int expected = 2;
|
||||
|
||||
TestCase.assertEquals(obtained, expected);
|
||||
@ -69,19 +70,16 @@ public class TestFileWithAttachmentsRead extends TestCase {
|
||||
*
|
||||
*/
|
||||
public void testReadAttachments() throws IOException {
|
||||
Map attachmentsMap = mapiMessage.getAttachmentFiles();
|
||||
AttachmentChunks[] attachments = mapiMessage.getAttachmentFiles();
|
||||
|
||||
for (Iterator iterator = attachmentsMap.keySet().iterator(); iterator.hasNext();) {
|
||||
String fileName = (String) iterator.next();
|
||||
ByteArrayInputStream fileStream = (ByteArrayInputStream) attachmentsMap.get(fileName);
|
||||
ByteArrayOutputStream fileContent = new ByteArrayOutputStream();
|
||||
|
||||
while (fileStream.available() > 0) {
|
||||
fileContent.write(fileStream.read());
|
||||
}
|
||||
String obtained = new String(fileContent.toByteArray(), "UTF-8");
|
||||
assertTrue(obtained.trim().length() > 0);
|
||||
for (AttachmentChunks attachment : attachments) {
|
||||
assertTrue(attachment.attachFileName.getValue().length() > 0);
|
||||
assertTrue(attachment.attachLongFileName.getValue().length() > 0);
|
||||
assertTrue(attachment.attachExtension.getValue().length() > 0);
|
||||
assertTrue(attachment.attachMimeTag.getValue().length() > 0);
|
||||
}
|
||||
|
||||
// TODO better checking
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -0,0 +1,46 @@
|
||||
/* ====================================================================
|
||||
Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
contributor license agreements. See the NOTICE file distributed with
|
||||
this work for additional information regarding copyright ownership.
|
||||
The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
(the "License"); you may not use this file except in compliance with
|
||||
the License. You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
==================================================================== */
|
||||
|
||||
package org.apache.poi.hsmf.model;
|
||||
|
||||
import org.apache.poi.hsmf.datatypes.Types;
|
||||
|
||||
import junit.framework.TestCase;
|
||||
|
||||
/**
|
||||
* Verifies that the Types class is behaving properly.
|
||||
* Also check that no changes have been made that will
|
||||
* break the library.
|
||||
*/
|
||||
public final class TestTypes extends TestCase {
|
||||
public void testTypeIds() {
|
||||
assertEquals(0x1e, Types.ASCII_STRING);
|
||||
assertEquals(0x1f, Types.UNICODE_STRING);
|
||||
|
||||
assertEquals(0x0102, Types.BINARY);
|
||||
assertEquals(0x000B, Types.BOOLEAN);
|
||||
assertEquals(0x0003, Types.LONG);
|
||||
assertEquals(0x0040, Types.TIME);
|
||||
}
|
||||
|
||||
public void testTypeFormatting() {
|
||||
assertEquals("0000", Types.asFileEnding(0x0000));
|
||||
assertEquals("0020", Types.asFileEnding(0x0020));
|
||||
assertEquals("0102", Types.asFileEnding(0x0102));
|
||||
assertEquals("FEDC", Types.asFileEnding(0xfedc));
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user