From 89c5b2369413025e1fe7dfe5c5d0bf3bedd8558d Mon Sep 17 00:00:00 2001
From: Kirill Volinsky <mataes2007@gmail.com>
Date: Mon, 23 Jul 2012 13:52:57 +0000
Subject: git-svn-id: http://svn.miranda-ng.org/main/trunk@1123
1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
---
!NotAdopted/Tlen/tlen_muc.c | 1071 +++++++++++++++++++++++++++++++++++++++++++
1 file changed, 1071 insertions(+)
create mode 100644 !NotAdopted/Tlen/tlen_muc.c
(limited to '!NotAdopted/Tlen/tlen_muc.c')
diff --git a/!NotAdopted/Tlen/tlen_muc.c b/!NotAdopted/Tlen/tlen_muc.c
new file mode 100644
index 0000000000..0b8e7534f5
--- /dev/null
+++ b/!NotAdopted/Tlen/tlen_muc.c
@@ -0,0 +1,1071 @@
+/*
+
+Tlen Protocol Plugin for Miranda IM
+Copyright (C) 2004-2007 Piotr Piastucki
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+*/
+
+#include "jabber.h"
+#include "jabber_list.h"
+#include "jabber_iq.h"
+#include "resource.h"
+#include "tlen_muc.h"
+
+static int TlenMUCHandleEvent(void *ptr, WPARAM wParam, LPARAM lParam);
+static int TlenMUCQueryContacts(TlenProtocol *proto, const char *roomId);
+static int TlenMUCSendInvitation(TlenProtocol *proto, const char *roomID, const char *user);
+static int TlenMUCSendPresence(TlenProtocol *proto, const char *roomID, const char *nick, int desiredStatus);
+static int TlenMUCSendMessage(TlenProtocol *proto, MUCCEVENT *event);
+static int TlenMUCSendTopic(TlenProtocol *proto, MUCCEVENT *event);
+static int TlenMUCSendQuery(TlenProtocol *proto, int type, const char *parent, int page);
+
+static int isSelf(TlenProtocol *proto, const char *roomID, const char *nick)
+{
+ JABBER_LIST_ITEM *item;
+ int result;
+ result=0;
+ item = JabberListGetItemPtr(proto, LIST_CHATROOM, roomID);
+ if (item!=NULL) {
+ if (item->nick==NULL) {
+ if (!strcmp(nick, proto->threadData->username)) result = 1;
+ } else if (nick[0]=='~') {
+ if (!strcmp(nick+1, item->nick)) {
+ result = 1;
+ }
+ }
+ }
+ return result;
+}
+
+static int stringToHex(const char *str)
+{
+ int i, val;
+ val = 0;
+ for (i=0;i<2;i++) {
+ val <<= 4;
+ if (str[i]>='A' && str[i]<='F') {
+ val += 10 + str[i]-'A';
+ } else if (str[i]>='0' && str[i]<='9') {
+ val += str[i]-'0';
+ }
+ }
+ return val;
+
+}
+static char *getDisplayName(TlenProtocol *proto, const char *id)
+{
+ CONTACTINFO ci;
+ char jid[256];
+ HANDLE hContact;
+ DBVARIANT dbv;
+ if (!DBGetContactSetting(NULL, proto->iface.m_szModuleName, "LoginServer", &dbv)) {
+ _snprintf(jid, sizeof(jid), "%s@%s", id, dbv.pszVal);
+ DBFreeVariant(&dbv);
+ if (((hContact=JabberHContactFromJID(proto, jid)) != NULL) || !strcmp(id, proto->threadData->username)) {
+ ZeroMemory(&ci, sizeof(ci));
+ ci.cbSize = sizeof(ci);
+ ci.hContact = hContact;
+ ci.szProto = (char *)proto->iface.m_szModuleName;
+ ci.dwFlag = CNF_DISPLAY;
+ if (!CallService(MS_CONTACT_GETCONTACTINFO, 0, (LPARAM) & ci)) {
+ if (ci.type == CNFT_ASCIIZ) {
+ if (ci.pszVal) {
+ char * str = mir_strdup((char *)ci.pszVal);
+ miranda_sys_free(ci.pszVal);
+ return str;
+ }
+ }
+ }
+ }
+ }
+ return mir_strdup(id);
+}
+
+BOOL TlenMUCInit(TlenProtocol *proto)
+{
+ HookEventObj_Ex(ME_MUCC_EVENT, proto, TlenMUCHandleEvent);
+ return 0;
+}
+static int TlenMUCHandleEvent(void *ptr, WPARAM wParam, LPARAM lParam)
+{
+ HANDLE hContact;
+ int id;
+ MUCCEVENT *mucce=(MUCCEVENT *) lParam;
+ TlenProtocol *proto = (TlenProtocol *)ptr;
+ if (!strcmp(mucce->pszModule, proto->iface.m_szModuleName)) {
+ switch (mucce->iType) {
+ case MUCC_EVENT_INVITE:
+ TlenMUCSendInvitation(proto, mucce->pszID, mucce->pszNick);
+ break;
+ case MUCC_EVENT_MESSAGE:
+ TlenMUCSendMessage(proto, mucce);
+ break;
+ case MUCC_EVENT_TOPIC:
+ TlenMUCSendTopic(proto, mucce);
+ break;
+ case MUCC_EVENT_LEAVE:
+ TlenMUCSendPresence(proto, mucce->pszID, NULL, ID_STATUS_OFFLINE);
+ break;
+ case MUCC_EVENT_QUERY_GROUPS:
+ TlenMUCSendQuery(proto, 1, mucce->pszID, 0);
+ break;
+ case MUCC_EVENT_QUERY_ROOMS:
+ TlenMUCSendQuery(proto, 2, mucce->pszID, mucce->dwData);
+ break;
+ case MUCC_EVENT_QUERY_SEARCH:
+ TlenMUCSendQuery(proto, 3, mucce->pszName, 0);
+ break;
+ case MUCC_EVENT_QUERY_USERS:
+ switch (mucce->dwFlags) {
+ case MUCC_EF_USER_OWNER:
+ id = 1;
+ break;
+ case MUCC_EF_USER_ADMIN:
+ id = 2;
+ break;
+ case MUCC_EF_USER_MEMBER:
+ id = 3;
+ break;
+ case MUCC_EF_USER_BANNED:
+ id = 4;
+ break;
+ case MUCC_EF_USER_MODERATOR:
+ id = 6;
+ break;
+ default:
+ id = 0;
+ }
+ TlenMUCSendQuery(proto, 4, mucce->pszID, id);
+ break;
+ case MUCC_EVENT_REGISTER_NICK:
+ TlenMUCSendQuery(proto, 6, mucce->pszNick, 0);
+ break;
+ case MUCC_EVENT_REMOVE_NICK:
+ TlenMUCSendQuery(proto, 6, mucce->pszNick, 1);
+ break;
+ case MUCC_EVENT_REGISTER_ROOM:
+ id = JabberSerialNext(proto);
+ if (proto->isOnline) {
+ if (mucce->pszNick!=NULL) {
+ JabberSend(proto, "<p to='c' tp='c' id='"JABBER_IQID"%d' x='%d' n='%s' p='%s' nick='%s'/>", id, mucce->dwFlags | 0x10, mucce->pszName, mucce->pszID);
+ } else {
+ JabberSend(proto, "<p to='c' tp='c' id='"JABBER_IQID"%d' x='%d' n='%s' p='%s'/>", id, mucce->dwFlags | 0x10, mucce->pszName, mucce->pszID);
+ }
+ }
+ break;
+ case MUCC_EVENT_REMOVE_ROOM:
+ if (proto->isOnline) {
+ JabberSend(proto, "<p to='%s' type='d'/>", mucce->pszID);
+ JabberListRemove(proto, LIST_CHATROOM, mucce->pszID);
+ // TlenMUCSendPresence(mucce->pszID, NULL, ID_STATUS_OFFLINE);
+ }
+ break;
+ case MUCC_EVENT_KICK_BAN:
+ if (proto->isOnline) {
+ char *nick;
+ nick = JabberResourceFromJID(mucce->pszUID);
+ if (!isSelf(proto, mucce->pszID, nick)) {
+ char *reason = JabberTextEncode(mucce->pszText);
+ JabberSend(proto, "<p to='%s'><x><i i='%s' a='4' ex='%d' rs='%s'/></x></p>", mucce->pszID, nick, mucce->dwData, reason);
+ mir_free(reason);
+ }
+ mir_free(nick);
+ }
+ break;
+ case MUCC_EVENT_UNBAN:
+ if (proto->isOnline) {
+ char *nick;
+ nick = JabberResourceFromJID(mucce->pszUID);
+ if (!isSelf(proto, mucce->pszID, nick)) {
+ JabberSend(proto, "<p to='%s'><x><i i='%s' a='0'/></x></p>", mucce->pszID, nick);
+ }
+ mir_free(nick);
+ }
+ break;
+ case MUCC_EVENT_SET_USER_ROLE:
+ if (proto->isOnline) {
+ char *nick;
+ nick = JabberResourceFromJID(mucce->pszUID);
+ if (!isSelf(proto, mucce->pszID, nick)) {
+ if (mucce->dwFlags == MUCC_EF_USER_ADMIN) {
+ id = 2;
+ } else if (mucce->dwFlags == MUCC_EF_USER_MEMBER) {
+ id = 3;
+ } else {
+ id = 0;
+ }
+ JabberSend(proto, "<p to='%s'><x><i i='%s' a='%d' /></x></p>", mucce->pszID, nick, id);
+ }
+ mir_free(nick);
+ }
+ break;
+ case MUCC_EVENT_QUERY_USER_NICKS:
+ TlenMUCSendQuery(proto, 7, mucce->pszID, 0);
+ break;
+ case MUCC_EVENT_QUERY_USER_ROOMS:
+ TlenMUCSendQuery(proto, 8, mucce->pszID, 0);
+ break;
+ case MUCC_EVENT_QUERY_CONTACTS:
+ TlenMUCQueryContacts(proto, mucce->pszID);
+ break;
+ case MUCC_EVENT_JOIN:
+ if (proto->isOnline) {
+ if (mucce->pszID==NULL || strlen(mucce->pszID)==0) {
+ if (mucce->pszName==NULL || strlen(mucce->pszName)==0) { // create a new chat room
+ id = JabberSerialNext(proto);
+ JabberSend(proto, "<p to='c' tp='c' id='"JABBER_IQID"%d'/>", id);
+ } else { // find a chat room by name
+ TlenMUCSendQuery(proto, 3, mucce->pszName, 0);
+ }
+ } else { // join existing chat room
+ if (!TlenMUCCreateWindow(proto, mucce->pszID, mucce->pszName, mucce->dwFlags, mucce->pszNick, NULL)) {
+ TlenMUCSendPresence(proto, mucce->pszID, mucce->pszNick, ID_STATUS_ONLINE);
+ }
+ }
+ }
+ break;
+ case MUCC_EVENT_START_PRIV:
+ if (proto->isOnline) {
+ JABBER_LIST_ITEM *item;
+ item = JabberListGetItemPtr(proto, LIST_CHATROOM, mucce->pszID);
+ if (item!=NULL) {
+ char *nick;
+ nick = JabberResourceFromJID(mucce->pszUID);
+ if (!isSelf(proto, mucce->pszID, nick)) {
+ if (nick[0]=='~' || item->nick!=NULL) {
+ char str[256];
+ sprintf(str, "%s/%s", mucce->pszID, nick);
+ hContact = JabberDBCreateContact(proto, str, nick, TRUE); //(char *)mucce->pszUID
+ DBWriteContactSettingByte(hContact, proto->iface.m_szModuleName, "bChat", TRUE);
+ CallService(MS_MSG_SENDMESSAGE, (WPARAM) hContact, (LPARAM) NULL);
+ } else {
+ DBVARIANT dbv;
+ if (!DBGetContactSetting(NULL, proto->iface.m_szModuleName, "LoginServer", &dbv)) {
+ char str[512];
+ _snprintf(str, sizeof(str), "%s@%s", nick, dbv.pszVal);
+ DBFreeVariant(&dbv);
+ hContact = JabberDBCreateContact(proto, str, nick, TRUE);
+ CallService(MS_MSG_SENDMESSAGE, (WPARAM) hContact, (LPARAM) NULL);
+ }
+ }
+ }
+ mir_free(nick);
+ }
+ }
+ break;
+ }
+ }
+ return 0;
+}
+
+int TlenMUCRecvInvitation(TlenProtocol *proto, const char *roomId, const char *roomName, const char *from, const char *reason)
+{
+ char *nick;
+ int ignore, ask, groupChatPolicy;
+ if (roomId == NULL) return 1;
+ groupChatPolicy = DBGetContactSettingWord(NULL, proto->iface.m_szModuleName, "GroupChatPolicy", 0);
+ ask = TRUE;
+ ignore = FALSE;
+ if (groupChatPolicy == TLEN_MUC_ASK) {
+ ignore = FALSE;
+ ask = TRUE;
+ } else if (groupChatPolicy == TLEN_MUC_IGNORE_ALL) {
+ ignore = TRUE;
+ } else if (groupChatPolicy == TLEN_MUC_IGNORE_NIR) {
+ char jid[256];
+ JABBER_LIST_ITEM *item;
+ DBVARIANT dbv;
+ if (!DBGetContactSetting(NULL, proto->iface.m_szModuleName, "LoginServer", &dbv)) {
+ _snprintf(jid, sizeof(jid), "%s@%s", from, dbv.pszVal);
+ DBFreeVariant(&dbv);
+ } else {
+ strcpy(jid, from);
+ }
+ ignore = !IsAuthorized(proto, jid);
+ ask = TRUE;
+ } else if (groupChatPolicy == TLEN_MUC_ACCEPT_IR) {
+ char jid[256];
+ JABBER_LIST_ITEM *item;
+ DBVARIANT dbv;
+ if (!DBGetContactSetting(NULL, proto->iface.m_szModuleName, "LoginServer", &dbv)) {
+ _snprintf(jid, sizeof(jid), "%s@%s", from, dbv.pszVal);
+ DBFreeVariant(&dbv);
+ } else {
+ strcpy(jid, from);
+ }
+ item = JabberListGetItemPtr(proto, LIST_ROSTER, jid);
+ ask = !IsAuthorized(proto, jid);
+ ignore = FALSE;
+ } else if (groupChatPolicy == TLEN_MUC_ACCEPT_ALL) {
+ ask = FALSE;
+ ignore = FALSE;
+ }
+ if (!ignore) {
+ if (ask) {
+ MUCCEVENT mucce;
+ mucce.cbSize = sizeof(MUCCEVENT);
+ mucce.pszModule = proto->iface.m_szModuleName;
+ mucce.pszID = roomId;
+ mucce.pszName = roomName;
+ mucce.iType = MUCC_EVENT_INVITATION;
+ mucce.pszUID = from;
+ nick = getDisplayName(proto, from);
+ mucce.pszNick = nick;
+ mucce.pszText = reason;
+ CallService(MS_MUCC_EVENT, 0, (LPARAM) &mucce);
+ mir_free(nick);
+ } else {
+ if (!TlenMUCCreateWindow(proto, roomId, roomName, 0, NULL, NULL)) {
+ TlenMUCSendPresence(proto, roomId, NULL, ID_STATUS_ONLINE);
+ }
+ }
+ }
+ return 0;
+}
+
+int TlenMUCRecvPresence(TlenProtocol *proto, const char *from, int status, int flags, const char *kick)
+{
+ char str[512];
+// if (JabberListExist(LIST_CHATROOM, from)) {
+ char *nick, *roomId, *userId;
+ MUCCEVENT mucce;
+ roomId = JabberLoginFromJID(from);
+ userId = JabberResourceFromJID(from);
+ nick = getDisplayName(proto, userId);
+ mucce.cbSize = sizeof(MUCCEVENT);
+ mucce.pszModule = proto->iface.m_szModuleName;
+ mucce.pszID = roomId;
+ mucce.iType = MUCC_EVENT_STATUS;
+ mucce.pszUID = userId;//from;
+ mucce.pszNick = nick;
+ mucce.time = time(NULL);
+ mucce.bIsMe = isSelf(proto, roomId, userId);
+ mucce.dwData = status;
+ mucce.dwFlags = 0;
+ if (flags & USER_FLAGS_GLOBALOWNER) mucce.dwFlags |= MUCC_EF_USER_GLOBALOWNER;
+ if (flags & USER_FLAGS_OWNER) mucce.dwFlags |= MUCC_EF_USER_OWNER;
+ if (flags & USER_FLAGS_ADMIN) mucce.dwFlags |= MUCC_EF_USER_ADMIN;
+ if (flags & USER_FLAGS_REGISTERED) mucce.dwFlags |= MUCC_EF_USER_REGISTERED;
+ if (status == ID_STATUS_OFFLINE && mucce.bIsMe && kick!=NULL) {
+ mucce.iType = MUCC_EVENT_ERROR;
+ sprintf(str, Translate("You have been kicked. Reason: %s "), kick);
+ mucce.pszText = str;
+ }
+ CallService(MS_MUCC_EVENT, 0, (LPARAM) &mucce);
+ mir_free(roomId);
+ mir_free(userId);
+ mir_free(nick);
+// }
+ return 0;
+}
+
+int TlenMUCRecvMessage(TlenProtocol *proto, const char *from, long timestamp, XmlNode *bodyNode)
+{
+// if (JabberListExist(LIST_CHATROOM, from)) {
+ char *localMessage;
+ char *nick, *style, *roomId, *userId;
+ int iStyle;
+ MUCCEVENT mucce;
+ roomId = JabberLoginFromJID(from);
+ userId = JabberResourceFromJID(from);
+ nick = getDisplayName(proto, userId);
+ localMessage = JabberTextDecode(bodyNode->text);
+ mucce.cbSize = sizeof(MUCCEVENT);
+ mucce.iType = MUCC_EVENT_MESSAGE;
+ mucce.pszID = roomId;
+ mucce.pszModule = proto->iface.m_szModuleName;
+ mucce.pszText = localMessage;
+ mucce.pszUID = userId;//from;
+ mucce.pszNick = nick;
+ mucce.time = timestamp;
+ mucce.bIsMe = isSelf(proto, roomId, userId);
+ mucce.dwFlags = 0;
+ mucce.iFontSize = 0;
+ style = JabberXmlGetAttrValue(bodyNode, "f");
+ if (style!=NULL) {
+ iStyle = atoi(style);
+ if (iStyle & 1) mucce.dwFlags |= MUCC_EF_FONT_BOLD;
+ if (iStyle & 2) mucce.dwFlags |= MUCC_EF_FONT_ITALIC;
+ if (iStyle & 4) mucce.dwFlags |= MUCC_EF_FONT_UNDERLINE;
+ }
+ style = JabberXmlGetAttrValue(bodyNode, "c");
+ if (style!=NULL && strlen(style)>5) {
+ iStyle = (stringToHex(style)<<16) | (stringToHex(style+2)<<8) | stringToHex(style+4);
+ } else {
+ iStyle = 0xFFFFFFFF;
+ }
+ mucce.color = (COLORREF) iStyle;
+ style = JabberXmlGetAttrValue(bodyNode, "s");
+ if (style!=NULL) {
+ iStyle = atoi(style);
+ } else {
+ iStyle = 0;
+ }
+ mucce.iFontSize = iStyle;
+ style = JabberXmlGetAttrValue(bodyNode, "n");
+ if (style!=NULL) {
+ iStyle = atoi(style)-1;
+ } else {
+ iStyle = 0;
+ }
+ mucce.iFont = iStyle;
+ CallService(MS_MUCC_EVENT, 0, (LPARAM) &mucce);
+ mir_free(roomId);
+ mir_free(userId);
+ mir_free(nick);
+ mir_free(localMessage);
+// }
+ return 0;
+}
+int TlenMUCRecvTopic(TlenProtocol *proto, const char *from, const char *subject)
+{
+// if (JabberListExist(LIST_CHATROOM, from)) {
+ MUCCEVENT mucce;
+ mucce.cbSize = sizeof(MUCCEVENT);
+ mucce.iType = MUCC_EVENT_TOPIC;
+ mucce.pszID = from;
+ mucce.pszModule = proto->iface.m_szModuleName;
+ mucce.pszText = subject;
+ mucce.time = time(NULL);
+ CallService(MS_MUCC_EVENT, 0, (LPARAM) &mucce);
+// }
+ return 0;
+}
+
+int TlenMUCRecvError(TlenProtocol *proto, const char *from, XmlNode *errorNode)
+{
+ int errCode;
+ char str[512];
+ JABBER_LIST_ITEM *item;
+ MUCCEVENT mucce;
+ mucce.cbSize = sizeof(MUCCEVENT);
+ mucce.iType = MUCC_EVENT_ERROR;
+ mucce.pszID = from;
+ mucce.pszModule = proto->iface.m_szModuleName;
+ errCode = atoi(JabberXmlGetAttrValue(errorNode, "code"));
+ switch (errCode) {
+ case 403:
+ sprintf(str, Translate("You cannot join this chat room, because you are banned."));
+ break;
+ case 404:
+ sprintf(str, Translate("Chat room not found."));
+ break;
+ case 407:
+ sprintf(str, Translate("This is a private chat room and you are not one of the members."));
+ break;
+ case 408:
+ sprintf(str, Translate("You cannot send any message unless you join this chat room."));
+ break;
+ case 410:
+ sprintf(str, Translate("Chat room with already created."));
+ break;
+ case 411:
+ sprintf(str, Translate("Nickname '%s' is already registered."),
+ JabberXmlGetAttrValue(errorNode, "n"));
+ break;
+ case 412:
+ sprintf(str, Translate("Nickname already in use, please try another one. Hint: '%s' is free."),
+ JabberXmlGetAttrValue(errorNode, "free"));
+ break;
+ case 413:
+ sprintf(str, Translate("You cannot register more than %s nicknames."),
+ JabberXmlGetAttrValue(errorNode, "num"));
+ break;
+ case 414:
+ sprintf(str, Translate("You cannot create more than %s chat rooms."),
+ JabberXmlGetAttrValue(errorNode, "num"));
+ break;
+ case 415:
+ sprintf(str, Translate("You cannot join more than %s chat rooms."),
+ JabberXmlGetAttrValue(errorNode, "num"));
+ break;
+ case 601:
+ sprintf(str, Translate("Anonymous nicknames are not allowed in this chat room."));
+ break;
+ default:
+ sprintf(str, Translate("Unknown error code : %d"), errCode);
+ break;
+ }
+ mucce.pszText = str;
+ CallService(MS_MUCC_EVENT, 0, (LPARAM) &mucce);
+ if (proto->isOnline) {
+ switch (errCode) {
+ case 412:
+ item = JabberListGetItemPtr(proto, LIST_CHATROOM, from);
+ if (item!=NULL) {
+ mucce.iType = MUCC_EVENT_JOIN;
+ mucce.dwFlags = MUCC_EF_ROOM_NICKNAMES;
+ mucce.pszModule = proto->iface.m_szModuleName;
+ mucce.pszID = from;
+ mucce.pszName = item->roomName;
+ mucce.pszNick = JabberXmlGetAttrValue(errorNode, "free");
+ CallService(MS_MUCC_EVENT, 0, (LPARAM) &mucce);
+ }
+ break;
+ case 601:
+ item = JabberListGetItemPtr(proto, LIST_CHATROOM, from);
+ if (item!=NULL) {
+ mucce.iType = MUCC_EVENT_JOIN;
+ mucce.dwFlags = 0;
+ mucce.pszModule = proto->iface.m_szModuleName;
+ mucce.pszID = from;
+ mucce.pszName = item->roomName;
+ mucce.pszNick = NULL;
+ CallService(MS_MUCC_EVENT, 0, (LPARAM) &mucce);
+ }
+ break;
+ }
+ }
+ return 1;
+}
+static int TlenMUCSendInvitation(TlenProtocol *proto, const char *roomID, const char *user)
+{
+ if (!proto->isOnline) {
+ return 1;
+ }
+ JabberSend(proto, "<m to='%s'><x><inv to='%s'><r></r></inv></x></m>", roomID, user);
+ return 0;
+}
+
+static int TlenMUCSendPresence(TlenProtocol *proto, const char *roomID, const char *nick, int desiredStatus)
+{
+ char str[512];
+ char *jid;
+ JABBER_LIST_ITEM *item;
+ if (!proto->isOnline) {
+ return 1;
+ }
+ if (nick!=NULL) {
+ _snprintf(str, sizeof(str), "%s/%s", roomID, nick);
+ } else {
+ _snprintf(str, sizeof(str), "%s", roomID);
+ }
+ if ((jid = JabberTextEncode(str))!=NULL) {
+ switch (desiredStatus) {
+ case ID_STATUS_ONLINE:
+ JabberSend(proto, "<p to='%s'/>", jid);
+ item = JabberListGetItemPtr(proto, LIST_CHATROOM, roomID);
+ if (item!=NULL) {
+ if (item->nick!=NULL) mir_free(item->nick);
+ item->nick = NULL;
+ if (nick!=NULL) {
+ item->nick = mir_strdup(nick);
+ }
+ }
+ break;
+ default:
+ item = JabberListGetItemPtr(proto, LIST_CHATROOM, roomID);
+ if (item!=NULL) {
+ JabberSend(proto, "<p to='%s'><s>unavailable</s></p>", jid);
+ JabberListRemove(proto, LIST_CHATROOM, roomID);
+ }
+ break;
+ }
+ mir_free(jid);
+ }
+ return 0;
+}
+
+static int TlenMUCSendMessage(TlenProtocol *proto, MUCCEVENT *event)
+{
+ char *msg, *jid;
+ int style;
+
+ if (!proto->isOnline) {
+ return 1;
+ }
+ if ((msg = JabberTextEncode(event->pszText))!=NULL) {
+ if ((jid = JabberTextEncode(event->pszID))!=NULL) {
+ style = 0;
+ if (event->dwFlags & MUCC_EF_FONT_BOLD) style |=1;
+ if (event->dwFlags & MUCC_EF_FONT_ITALIC) style |=2;
+ if (event->dwFlags & MUCC_EF_FONT_UNDERLINE) style |=4;
+ JabberSend(proto, "<m to='%s'><b n='%d' s='%d' f='%d' c='%06X'>%s</b></m>", jid, event->iFont+1, event->iFontSize, style, event->color, msg);
+ mir_free(jid);
+ }
+ mir_free(msg);
+ }
+ return 0;
+}
+
+static int TlenMUCSendTopic(TlenProtocol *proto, MUCCEVENT *event)
+{
+ char *msg, *jid;
+ if (!proto->isOnline) {
+ return 1;
+ }
+ if ((msg = JabberTextEncode(event->pszText))!=NULL) {
+ if ((jid = JabberTextEncode(event->pszID))!=NULL) {
+ JabberSend(proto, "<m to='%s'><subject>%s</subject></m>", jid, msg);
+ mir_free(jid);
+ }
+ mir_free(msg);
+ }
+ return 0;
+}
+
+static int TlenMUCSendQuery(TlenProtocol *proto, int type, const char *parent, int page)
+{
+ if (!proto->isOnline) {
+ return 1;
+ }
+ if (type==3) { // find chat room by name
+ char serialId[32];
+ JABBER_LIST_ITEM *item;
+ sprintf(serialId, JABBER_IQID"%d", JabberSerialNext(proto));
+ item = JabberListAdd(proto, LIST_SEARCH, serialId);
+ item->roomName = mir_strdup(parent);
+ JabberSend(proto, "<iq to='c' type='3' n='%s' id='%s'/>", parent, serialId);
+ } else {
+ if (parent==NULL) {
+ JabberSend(proto, "<iq to='c' type='%d'/>", type);
+ } else { // 1 - groups, 2 - chat rooms, 7 - user nicks, 8 - user rooms
+ if (type==1 || (type==2 && page==0) || type==7 || type==8) {
+ JabberSend(proto, "<iq to='c' type='%d' p='%s'/>", type, parent);
+ } else if (type==2) {
+ JabberSend(proto, "<iq to='c' type='%d' p='%s' n='%d'/>", type, parent, page);
+ } else if (type==6) {
+ if (page) {
+ JabberSend(proto, "<iq to='c' type='%d' n='%s' k='u'/>", type, parent);
+ } else {
+ JabberSend(proto, "<iq to='c' type='%d' n='%s'/>", type, parent);
+ }
+ } else if (type==4) { // list of users, admins etc.
+ JabberSend(proto, "<iq to='%s' type='%d' k='%d'/>", parent, type, page);
+ }
+ }
+ }
+ return 0;
+}
+
+int TlenMUCCreateWindow(TlenProtocol *proto, const char *roomID, const char *roomName, int roomFlags, const char *nick, const char *iqId)
+{
+ JABBER_LIST_ITEM *item;
+ MUCCWINDOW mucw;
+ if (!proto->isOnline || roomID==NULL) {
+ return 1;
+ }
+ if (JabberListExist(proto, LIST_CHATROOM, roomID)) {
+ return 0;
+ }
+ item = JabberListAdd(proto, LIST_CHATROOM, roomID);
+ if (roomName!=NULL) {
+ item->roomName = mir_strdup(roomName);
+ }
+ if (nick!=NULL) {
+ item->nick = mir_strdup(nick);
+ }
+ mucw.cbSize = sizeof(MUCCWINDOW);
+ mucw.iType = MUCC_WINDOW_CHATROOM;
+ mucw.pszModule = proto->iface.m_szModuleName;
+ mucw.pszModuleName = proto->iface.m_szProtoName;
+ mucw.pszID = roomID;
+ mucw.pszName = roomName;
+ mucw.pszNick = nick;
+ mucw.dwFlags = roomFlags;
+ mucw.pszStatusbarText = "hello";
+ CallService(MS_MUCC_NEW_WINDOW, 0, (LPARAM) &mucw);
+ if (iqId != NULL) {
+ item = JabberListGetItemPtr(proto, LIST_INVITATIONS, iqId);
+ if (item !=NULL) {
+ TlenMUCSendInvitation(proto, roomID, item->nick);
+ }
+ JabberListRemove(proto, LIST_INVITATIONS, iqId);
+ }
+ return 0;
+}
+
+static void TlenMUCFreeQueryResult(MUCCQUERYRESULT *result)
+{ int i;
+ for (i=0; i<result->iItemsNum; i++) {
+ if (result->pItems[i].pszID != NULL) {
+ mir_free((char *) result->pItems[i].pszID);
+ }
+ if (result->pItems[i].pszName != NULL) {
+ mir_free((char *) result->pItems[i].pszName);
+ }
+ if (result->pItems[i].pszNick != NULL) {
+ mir_free((char *) result->pItems[i].pszNick);
+ }
+ if (result->pItems[i].pszText != NULL) {
+ mir_free((char *) result->pItems[i].pszText);
+ }
+ }
+ mir_free((MUCCQUERYITEM *)result->pItems);
+}
+
+void TlenIqResultChatGroups(TlenProtocol *proto, XmlNode *iqNode)
+{
+ XmlNode *lNode, *itemNode;
+ char *p, *n, *id, *f;
+ int i, j;
+ MUCCQUERYRESULT queryResult;
+
+ if ((lNode=JabberXmlGetChild(iqNode, "l")) == NULL) return;
+ p = JabberXmlGetAttrValue(iqNode, "p");
+ if (p==NULL) {
+ p="";
+ }
+ p = JabberTextDecode(p);
+ queryResult.cbSize = sizeof (MUCCQUERYRESULT);
+ queryResult.iType = MUCC_EVENT_QUERY_GROUPS;
+ queryResult.pszModule = proto->iface.m_szModuleName;
+ queryResult.pszParent = p;
+ queryResult.pItems = mir_alloc(sizeof(MUCCQUERYITEM) * lNode->numChild);
+ memset(queryResult.pItems, 0, sizeof(MUCCQUERYITEM) * lNode->numChild);
+ for (i=j=0; i<lNode->numChild; i++) {
+ itemNode = lNode->child[i];
+ if (!strcmp(itemNode->name, "i")) {
+ queryResult.pItems[j].iCount = 0;
+ if ((f = JabberXmlGetAttrValue(itemNode, "f")) != NULL) {
+ queryResult.pItems[j].iCount = !strcmp(f, "3");
+ }
+ n = JabberXmlGetAttrValue(itemNode, "n");
+ id = JabberXmlGetAttrValue(itemNode, "i");
+ if (n != NULL && id != NULL) {
+ queryResult.pItems[j].pszID = JabberTextDecode(id);
+ queryResult.pItems[j].pszName = JabberTextDecode(n);
+ j++;
+ }
+ }
+ }
+ queryResult.iItemsNum = j;
+ CallService(MS_MUCC_QUERY_RESULT, 0, (LPARAM) &queryResult);
+ TlenMUCFreeQueryResult(&queryResult);
+ mir_free(p);
+}
+
+void TlenIqResultChatRooms(TlenProtocol *proto, XmlNode *iqNode)
+{
+ XmlNode *lNode, *itemNode;
+ char *id, *c, *n, *x, *p, *px, *pn;
+ int i, j;
+ MUCCQUERYRESULT queryResult;
+
+ if ((lNode=JabberXmlGetChild(iqNode, "l")) == NULL) return;
+ if ((p = JabberXmlGetAttrValue(iqNode, "p")) == NULL) return;
+ pn = JabberXmlGetAttrValue(lNode, "n");
+ if (pn == NULL) pn = "0";
+ px = JabberXmlGetAttrValue(lNode, "x");
+ if (px == NULL) px = "0";
+ p = JabberTextDecode(p);
+ queryResult.cbSize = sizeof (MUCCQUERYRESULT);
+ queryResult.iType = MUCC_EVENT_QUERY_ROOMS;
+ queryResult.pszModule = proto->iface.m_szModuleName;
+ queryResult.pszParent = p;
+ queryResult.pItems = mir_alloc(sizeof(MUCCQUERYITEM) * lNode->numChild);
+ memset(queryResult.pItems, 0, sizeof(MUCCQUERYITEM) * lNode->numChild);
+ queryResult.iPage = atoi(pn);
+ queryResult.iLastPage = atoi(px)&2?1:0;
+ for (i=j=0; i<lNode->numChild; i++) {
+ itemNode = lNode->child[i];
+ if (!strcmp(itemNode->name, "i")) {
+ n = JabberXmlGetAttrValue(itemNode, "n");
+ c = JabberXmlGetAttrValue(itemNode, "c");
+ x = JabberXmlGetAttrValue(itemNode, "x");
+ if ((id=JabberXmlGetAttrValue(itemNode, "i")) != NULL) {
+ queryResult.pItems[j].pszID = JabberTextDecode(id);
+ queryResult.pItems[j].pszName = JabberTextDecode(n);
+ queryResult.pItems[j].iCount = atoi(c);
+ queryResult.pItems[j].dwFlags = atoi(x);
+ j++;
+ }
+ }
+ }
+ queryResult.iItemsNum = j;
+ CallService(MS_MUCC_QUERY_RESULT, 0, (LPARAM) &queryResult);
+ TlenMUCFreeQueryResult(&queryResult);
+ mir_free(p);
+}
+void TlenIqResultUserRooms(TlenProtocol *proto, XmlNode *iqNode)
+{
+ XmlNode *lNode, *itemNode;
+ char *id, *n;
+ int i, j;
+ MUCCQUERYRESULT queryResult;
+ if ((lNode=JabberXmlGetChild(iqNode, "l")) == NULL) return;
+ queryResult.cbSize = sizeof (MUCCQUERYRESULT);
+ queryResult.iType = MUCC_EVENT_QUERY_USER_ROOMS;
+ queryResult.pszModule = proto->iface.m_szModuleName;
+ queryResult.pItems = mir_alloc(sizeof(MUCCQUERYITEM) * lNode->numChild);
+ memset(queryResult.pItems, 0, sizeof(MUCCQUERYITEM) * lNode->numChild);
+ for (i=j=0; i<lNode->numChild; i++) {
+ itemNode = lNode->child[i];
+ if (!strcmp(itemNode->name, "i")) {
+ n = JabberXmlGetAttrValue(itemNode, "n");
+ id = JabberXmlGetAttrValue(itemNode, "i");
+ if (n != NULL && id != NULL) {
+ queryResult.pItems[j].pszID = JabberTextDecode(id);
+ queryResult.pItems[j].pszName = JabberTextDecode(n);
+ j++;
+ }
+ }
+ }
+ queryResult.iItemsNum = j;
+ CallService(MS_MUCC_QUERY_RESULT, 0, (LPARAM) &queryResult);
+ TlenMUCFreeQueryResult(&queryResult);
+}
+void TlenIqResultUserNicks(TlenProtocol *proto, XmlNode *iqNode)
+{
+ XmlNode *lNode, *itemNode;
+ char *n;
+ int i, j;
+ MUCCQUERYRESULT queryResult;
+ if ((lNode=JabberXmlGetChild(iqNode, "l")) == NULL) return;
+ queryResult.cbSize = sizeof (MUCCQUERYRESULT);
+ queryResult.iType = MUCC_EVENT_QUERY_USER_NICKS;
+ queryResult.pszModule = proto->iface.m_szModuleName;
+ queryResult.pItems = mir_alloc(sizeof(MUCCQUERYITEM) * lNode->numChild);
+ memset(queryResult.pItems, 0, sizeof(MUCCQUERYITEM) * lNode->numChild);
+ for (i=j=0; i<lNode->numChild; i++) {
+ itemNode = lNode->child[i];
+ if (!strcmp(itemNode->name, "i")) {
+ n = JabberXmlGetAttrValue(itemNode, "n");
+ queryResult.pItems[j].pszID = NULL;//JabberTextDecode(n);
+ queryResult.pItems[j].pszName = JabberTextDecode(n);
+ j++;
+ }
+ }
+ queryResult.iItemsNum = j;
+ CallService(MS_MUCC_QUERY_RESULT, 0, (LPARAM) &queryResult);
+ TlenMUCFreeQueryResult(&queryResult);
+}
+void TlenIqResultChatRoomUsers(TlenProtocol *proto, XmlNode *iqNode)
+{
+ XmlNode *lNode, *itemNode;
+ char *id, *n;
+ int i, j;
+ MUCCQUERYRESULT queryResult;
+ if ((lNode=JabberXmlGetChild(iqNode, "l")) == NULL) return;
+ if ((id=JabberXmlGetAttrValue(iqNode, "from")) == NULL) return;
+ queryResult.cbSize = sizeof (MUCCQUERYRESULT);
+ queryResult.iType = MUCC_EVENT_QUERY_USERS;
+ queryResult.pszModule = proto->iface.m_szModuleName;
+ queryResult.pszParent = id;
+ queryResult.pItems = mir_alloc(sizeof(MUCCQUERYITEM) * lNode->numChild);
+ memset(queryResult.pItems, 0, sizeof(MUCCQUERYITEM) * lNode->numChild);
+ for (i=j=0; i<lNode->numChild; i++) {
+ itemNode = lNode->child[i];
+ if (!strcmp(itemNode->name, "i")) {
+ id = JabberXmlGetAttrValue(itemNode, "i");
+ if (id != NULL) {
+ queryResult.pItems[j].pszID = JabberTextDecode(id);
+ n = JabberXmlGetAttrValue(itemNode, "n");
+ if (n!=NULL) {
+ queryResult.pItems[j].pszName = JabberTextDecode(n);
+ }
+ n = JabberXmlGetAttrValue(itemNode, "a");
+ if (n!=NULL) {
+ queryResult.pItems[j].pszNick = JabberTextDecode(n);
+ }
+ n = JabberXmlGetAttrValue(itemNode, "r");
+ if (n!=NULL) {
+ queryResult.pItems[j].pszText = JabberTextDecode(n);
+ }
+ n = JabberXmlGetAttrValue(itemNode, "e");
+ if (n!=NULL) {
+ queryResult.pItems[j].iCount = atoi(n);
+ }
+ n = JabberXmlGetAttrValue(itemNode, "s");
+ if (n!=NULL) {
+ queryResult.pItems[j].dwFlags = atoi(n);
+ }
+ j++;
+ }
+ }
+ }
+ queryResult.iItemsNum = j;
+ CallService(MS_MUCC_QUERY_RESULT, 0, (LPARAM) &queryResult);
+ TlenMUCFreeQueryResult(&queryResult);
+}
+
+void TlenIqResultRoomSearch(TlenProtocol *proto, XmlNode *iqNode)
+{
+ char *iqId, *id;
+ JABBER_LIST_ITEM *item;
+ iqId=JabberXmlGetAttrValue(iqNode, "id");
+ item=JabberListGetItemPtr(proto, LIST_SEARCH, iqId);
+ if ((id=JabberXmlGetAttrValue(iqNode, "i")) != NULL) {
+ MUCCEVENT mucce;
+ id = JabberTextDecode(id);
+ mucce.cbSize = sizeof(MUCCEVENT);
+ mucce.iType = MUCC_EVENT_JOIN;
+ mucce.pszModule = proto->iface.m_szModuleName;
+ mucce.pszID = id;
+ mucce.pszName = id;
+ if (item!=NULL) {
+ mucce.pszName = item->roomName;
+ }
+ mucce.pszNick = NULL;
+ mucce.dwFlags = MUCC_EF_ROOM_NICKNAMES;
+ CallService(MS_MUCC_EVENT, 0, (LPARAM) &mucce);
+ mir_free(id);
+ }
+ JabberListRemove(proto, LIST_SEARCH, iqId);
+}
+
+void TlenIqResultRoomInfo(TlenProtocol *proto, XmlNode *iqNode)
+{
+ char *id, *name, *group, *flags;
+ if ((id=JabberXmlGetAttrValue(iqNode, "from")) != NULL) {
+ if ((name=JabberXmlGetAttrValue(iqNode, "n")) != NULL) {
+ MUCCEVENT mucce;
+ group = JabberXmlGetAttrValue(iqNode, "cn");
+ flags = JabberXmlGetAttrValue(iqNode, "x");
+ id = JabberTextDecode(id);
+ name = JabberTextDecode(name);
+ mucce.cbSize = sizeof(MUCCEVENT);
+ mucce.iType = MUCC_EVENT_ROOM_INFO;
+ mucce.pszModule = proto->iface.m_szModuleName;
+ mucce.pszID = id;
+ mucce.pszName = name;
+ mucce.dwFlags = atoi(flags);
+ CallService(MS_MUCC_EVENT, 0, (LPARAM) &mucce);
+ mir_free(id);
+ mir_free(name);
+ }
+ }
+}
+
+
+typedef struct {
+ TlenProtocol *proto;
+ char *roomId;
+} MUCSENDQUERYTHREADDATA;
+
+static void __cdecl TlenMUCCSendQueryResultThread(void *ptr)
+{
+ HANDLE hContact;
+ MUCCQUERYRESULT queryResult;
+ DBVARIANT dbv;
+ MUCSENDQUERYTHREADDATA* threadData = (MUCSENDQUERYTHREADDATA*)ptr;
+ queryResult.cbSize = sizeof (MUCCQUERYRESULT);
+ queryResult.iType = MUCC_EVENT_QUERY_CONTACTS;
+ queryResult.pszModule = threadData->proto->iface.m_szModuleName;
+ queryResult.pszParent = threadData->roomId;
+ queryResult.iItemsNum = 0;
+ hContact = (HANDLE) CallService(MS_DB_CONTACT_FINDFIRST, 0, 0);
+ while (hContact != NULL) {
+ char *str = (char *) CallService(MS_PROTO_GETCONTACTBASEPROTO, (WPARAM) hContact, 0);
+ if(str!=NULL && !strcmp(str, threadData->proto->iface.m_szModuleName)) {
+ if (!DBGetContactSettingByte(hContact, threadData->proto->iface.m_szModuleName, "bChat", FALSE)) {
+ if (!DBGetContactSetting(hContact, threadData->proto->iface.m_szModuleName, "jid", &dbv)) {
+ if (strcmp(dbv.pszVal, "b73@tlen.pl")) {
+ queryResult.iItemsNum++;
+ }
+ DBFreeVariant(&dbv);
+ }
+ }
+ }
+ hContact = (HANDLE) CallService(MS_DB_CONTACT_FINDNEXT, (WPARAM) hContact, 0);
+ }
+ queryResult.pItems = mir_alloc(sizeof(MUCCQUERYITEM) * queryResult.iItemsNum);
+ memset(queryResult.pItems, 0, sizeof(MUCCQUERYITEM) * queryResult.iItemsNum);
+ queryResult.iItemsNum = 0;
+ hContact = (HANDLE) CallService(MS_DB_CONTACT_FINDFIRST, 0, 0);
+ while (hContact != NULL) {
+ char *baseProto = (char *) CallService(MS_PROTO_GETCONTACTBASEPROTO, (WPARAM) hContact, 0);
+ if(baseProto!=NULL && !strcmp(baseProto, threadData->proto->iface.m_szModuleName)) {
+ if (!DBGetContactSettingByte(hContact, threadData->proto->iface.m_szModuleName, "bChat", FALSE)) {
+ if (!DBGetContactSetting(hContact, threadData->proto->iface.m_szModuleName, "jid", &dbv)) {
+ if (strcmp(dbv.pszVal, "b73@tlen.pl")) {
+ queryResult.pItems[queryResult.iItemsNum].pszID = mir_strdup(dbv.pszVal);
+ queryResult.pItems[queryResult.iItemsNum].pszName = mir_strdup((char *) CallService(MS_CLIST_GETCONTACTDISPLAYNAME, (WPARAM) hContact, 0));
+ queryResult.iItemsNum++;
+ }
+ DBFreeVariant(&dbv);
+ }
+ }
+ }
+ hContact = (HANDLE) CallService(MS_DB_CONTACT_FINDNEXT, (WPARAM) hContact, 0);
+ }
+ CallService(MS_MUCC_QUERY_RESULT, 0, (LPARAM) &queryResult);
+ TlenMUCFreeQueryResult(&queryResult);
+ mir_free(threadData->roomId);
+ mir_free(threadData);
+}
+
+
+static int TlenMUCQueryContacts(TlenProtocol *proto, const char *roomId) {
+
+ MUCSENDQUERYTHREADDATA *threadData = (MUCSENDQUERYTHREADDATA *)mir_alloc(sizeof(MUCSENDQUERYTHREADDATA));
+ threadData->proto = proto;
+ threadData->roomId = mir_strdup(roomId);
+ JabberForkThread(TlenMUCCSendQueryResultThread, 0, (void *)threadData);
+ return 1;
+}
+
+
+INT_PTR TlenMUCMenuHandleMUC(void *ptr, WPARAM wParam, LPARAM lParam)
+{
+ TlenProtocol *proto = (TlenProtocol *)ptr;
+ if (!proto->isOnline) {
+ return 1;
+ }
+ JabberSend(proto, "<p to='c' tp='c' id='"JABBER_IQID"%d'/>", JabberSerialNext(proto));
+ /*
+ MUCCEVENT *mucce;
+ mucce = (MUCCEVENT *) mir_alloc (sizeof(MUCCEVENT));
+ mucce->cbSize = sizeof(MUCCEVENT);
+ mucce->iType = MUCC_EVENT_JOIN;
+ mucce->dwFlags = 0;
+ mucce->pszModule = iface.m_szModuleName;
+ mucce->pszID = NULL;
+ mucce->pszName = NULL;
+ mucce->pszNick = NULL;
+ CallService(MS_MUCC_EVENT, 0, (LPARAM) mucce);
+ mir_free(mucce);
+ */
+ return 0;
+}
+
+INT_PTR TlenMUCMenuHandleChats(void *ptr, WPARAM wParam, LPARAM lParam)
+{
+ MUCCWINDOW mucw;
+ TlenProtocol *proto = (TlenProtocol *)ptr;
+ if (!proto->isOnline) {
+ return 1;
+ }
+ mucw.cbSize = sizeof(MUCCWINDOW);
+ mucw.iType = MUCC_WINDOW_CHATLIST;
+ mucw.pszModule = proto->iface.m_szModuleName;
+ mucw.pszModuleName = proto->iface.m_szProtoName;
+ CallService(MS_MUCC_NEW_WINDOW, 0, (LPARAM) &mucw);
+ return 0;
+}
+
+INT_PTR TlenMUCContactMenuHandleMUC(void *ptr, WPARAM wParam, LPARAM lParam)
+{
+ HANDLE hContact;
+ DBVARIANT dbv;
+ JABBER_LIST_ITEM *item;
+ TlenProtocol *proto = (TlenProtocol *)ptr;
+ if (!proto->isOnline) {
+ return 1;
+ }
+ if ((hContact=(HANDLE) wParam)!=NULL && proto->isOnline) {
+ if (!DBGetContactSetting(hContact, proto->iface.m_szModuleName, "jid", &dbv)) {
+ char serialId[32];
+ sprintf(serialId, JABBER_IQID"%d", JabberSerialNext(proto));
+ item = JabberListAdd(proto, LIST_INVITATIONS, serialId);
+ item->nick = mir_strdup(dbv.pszVal);
+ JabberSend(proto, "<p to='c' tp='c' id='%s'/>", serialId);
+ DBFreeVariant(&dbv);
+ }
+ }
+ return 0;
+}
--
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