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- /*
- * Copyright (c) 2006-2017 DMDirc Developers
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
- package com.dmdirc.parser.irc.processors;
-
- import com.dmdirc.parser.common.ParserError;
- import com.dmdirc.parser.events.ChannelPartEvent;
- import com.dmdirc.parser.interfaces.ChannelClientInfo;
- import com.dmdirc.parser.interfaces.ChannelInfo;
- import com.dmdirc.parser.irc.IRCChannelClientInfo;
- import com.dmdirc.parser.irc.IRCChannelInfo;
- import com.dmdirc.parser.irc.IRCClientInfo;
- import com.dmdirc.parser.irc.IRCParser;
-
- import java.time.LocalDateTime;
-
- import javax.inject.Inject;
-
- /**
- * Process a channel part.
- */
- public class ProcessPart extends IRCProcessor {
-
- /**
- * Create a new instance of the IRCProcessor Object.
- *
- * @param parser IRCParser That owns this IRCProcessor
- */
- @Inject
- public ProcessPart(final IRCParser parser) {
- super(parser, "PART");
- }
-
- /**
- * Process a channel part.
- *
- * @param date The LocalDateTime that this event occurred at.
- * @param sParam Type of line to process ("PART")
- * @param token IRCTokenised line to process
- */
- @Override
- public void process(final LocalDateTime date, final String sParam, final String... token) {
- // :nick!ident@host PART #Channel
- // :nick!ident@host PART #Channel :reason
- if (token.length < 3) {
- return;
- }
-
- final IRCClientInfo iClient = getClientInfo(token[0]);
- final IRCChannelInfo iChannel = getChannel(token[2]);
-
- if (iClient == null) {
- return;
- }
- if (IRCParser.ALWAYS_UPDATECLIENT && iClient.getHostname().isEmpty()) {
- // This may seem pointless - updating before they leave - but the formatter needs it!
- iClient.setUserBits(token[0], false);
- }
- if (iChannel == null) {
- if (iClient != parser.getLocalClient()) {
- callErrorInfo(new ParserError(ParserError.ERROR_WARNING, "Got part for channel (" + token[2] + ") that I am not on. [User: " + token[0] +
-
- ']', parser.getLastLine()));
- }
- } else {
- String sReason = "";
- if (token.length > 3) {
- sReason = token[token.length - 1];
- }
- final IRCChannelClientInfo iChannelClient = iChannel.getChannelClient(iClient);
- if (iChannelClient == null) {
- // callErrorInfo(new ParserError(ParserError.ERROR_WARNING, "Got part for channel ("+token[2]+") for a non-existant user. [User: "+token[0]+"]", parser.getLastLine()));
- return;
- }
- if (parser.getRemoveAfterCallback()) {
- callChannelPart(date, iChannel, iChannelClient, sReason);
- }
- callDebugInfo(IRCParser.DEBUG_INFO, "Removing %s from %s", iClient.getNickname(), iChannel.getName());
- iChannel.delClient(iClient);
- if (!parser.getRemoveAfterCallback()) {
- callChannelPart(date, iChannel, iChannelClient, sReason);
- }
- if (iClient == parser.getLocalClient()) {
- iChannel.emptyChannel();
- parser.removeChannel(iChannel);
- }
- }
- }
-
- /**
- * Callback to all objects implementing the ChannelPart Callback.
- *
- * @param date The LocalDateTime that this event occurred at.
- * @param cChannel Channel that the user parted
- * @param cChannelClient Client that parted
- * @param sReason Reason given for parting (May be "")
- */
- protected void callChannelPart(final LocalDateTime date, final ChannelInfo cChannel,
- final ChannelClientInfo cChannelClient, final String sReason) {
- getCallbackManager().publish(
- new ChannelPartEvent(parser, date, cChannel, cChannelClient,
- sReason));
- }
-
- }
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