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/*
Facebook plugin for Miranda Instant Messenger
_____________________________________________
Copyright © 2009-11 Michal Zelinka, 2011-13 Robert Pösel
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, see <http://www.gnu.org/licenses/>.
*/
#include "common.h"
int FacebookProto::RecvMsg(MCONTACT hContact, PROTORECVEVENT *pre)
{
StopTyping(hContact);
// Remove from "readers" list and clear statusbar
facy.erase_reader(hContact);
return Proto_RecvMessage(hContact, pre);
}
void FacebookProto::SendMsgWorker(void *p)
{
if (p == NULL)
return;
send_direct *data = static_cast<send_direct*>(p);
ptrA id(getStringA(data->hContact, FACEBOOK_KEY_ID));
if (!isOnline()) {
ProtoBroadcastAck(data->hContact, ACKTYPE_MESSAGE, ACKRESULT_FAILED, (HANDLE)data->msgid, (LPARAM)Translate("You cannot send messages when you are offline."));
}
else if (id == NULL) {
ProtoBroadcastAck(data->hContact, ACKTYPE_MESSAGE, ACKRESULT_FAILED, (HANDLE)data->msgid, 0);
}
else {
int retries = 5;
std::string error_text;
int result = SEND_MESSAGE_ERROR;
while (result == SEND_MESSAGE_ERROR && retries > 0) {
result = facy.send_message(data->msgid, data->hContact, std::string(id), data->msg, &error_text, retries % 2 == 0 ? MESSAGE_INBOX : MESSAGE_MERCURY);
retries--;
}
if (result == SEND_MESSAGE_OK) {
ProtoBroadcastAck(data->hContact, ACKTYPE_MESSAGE, ACKRESULT_SUCCESS, (HANDLE)data->msgid, 0);
// Remove from "readers" list and clear statusbar
facy.erase_reader(data->hContact);
}
else {
ProtoBroadcastAck(data->hContact, ACKTYPE_MESSAGE, ACKRESULT_FAILED, (HANDLE)data->msgid, (LPARAM)error_text.c_str());
}
}
delete data;
}
void FacebookProto::SendChatMsgWorker(void *p)
{
if (p == NULL)
return;
send_chat *data = static_cast<send_chat*>(p);
std::string err_message;
// replace %% back to %, because chat automatically does this to sent messages
utils::text::replace_all(&data->msg, "%%", "%");
MCONTACT hContact = ChatIDToHContact(std::tstring(_A2T(data->chat_id.c_str())));
if (hContact) {
ptrA tid_(getStringA(hContact, FACEBOOK_KEY_TID));
std::string tid;
if (tid_ != NULL) {
tid = tid_;
}
else {
std::string post_data = "threads[group_ids][0]=" + utils::url::encode(data->chat_id);
post_data += "&fb_dtsg=" + facy.dtsg_;
post_data += "&__user=" + facy.self_.user_id;
post_data += "&phstamp=" + facy.phstamp(post_data);
http::response resp = facy.flap(REQUEST_THREAD_INFO, &post_data);
tid = utils::text::source_get_value(&resp.data, 2, "\"thread_id\":\"", "\"");
setString(hContact, FACEBOOK_KEY_TID, tid.c_str());
debugLogA(" Got thread info: %s = %s", data->chat_id.c_str(), tid.c_str());
}
if (!tid.empty()) {
if (facy.send_message(0, hContact, tid, data->msg, &err_message, MESSAGE_TID) == SEND_MESSAGE_OK)
UpdateChat(_A2T(data->chat_id.c_str()), facy.self_.user_id.c_str(), facy.self_.real_name.c_str(), data->msg.c_str());
else
UpdateChat(_A2T(data->chat_id.c_str()), NULL, NULL, err_message.c_str());
}
}
delete data;
}
int FacebookProto::SendMsg(MCONTACT hContact, int flags, const char *msg)
{
// TODO: msg comes as Unicode (retyped wchar_t*), why should we convert it as ANSI to UTF-8? o_O
std::string message = (flags & PREF_UNICODE) ? ptrA(mir_utf8encode(msg)) : msg;
facy.msgid_ = (facy.msgid_ % 1024) + 1;
ForkThread(&FacebookProto::SendMsgWorker, new send_direct(hContact, message, facy.msgid_));
return facy.msgid_;
}
int FacebookProto::UserIsTyping(MCONTACT hContact, int type)
{
if (hContact && isOnline())
ForkThread(&FacebookProto::SendTypingWorker, new send_typing(hContact, type));
return 0;
}
void FacebookProto::SendTypingWorker(void *p)
{
if (p == NULL)
return;
send_typing *typing = static_cast<send_typing*>(p);
// Dont send typing notifications to not friends - Facebook won't give them that info anyway
if (!isChatRoom(typing->hContact) && getWord(typing->hContact, FACEBOOK_KEY_CONTACT_TYPE, 0) != CONTACT_FRIEND) {
delete typing;
return;
}
// TODO RM: maybe better send typing optimalization
facy.is_typing_ = (typing->status == PROTOTYPE_SELFTYPING_ON);
SleepEx(2000, true);
if (!facy.is_typing_ == (typing->status == PROTOTYPE_SELFTYPING_ON)) {
delete typing;
return;
}
const char *value = (isChatRoom(typing->hContact) ? FACEBOOK_KEY_TID : FACEBOOK_KEY_ID);
ptrA id(getStringA(typing->hContact, value));
if (id != NULL) {
std::string data = "&source=mercury-chat";
data += (typing->status == PROTOTYPE_SELFTYPING_ON ? "&typ=1" : "&typ=0");
data += "&to=";
if (isChatRoom(typing->hContact))
data += "&thread=";
data += utils::url::encode(std::string(id));
data += "&fb_dtsg=" + facy.dtsg_;
data += "&lsd=&__user=" + facy.self_.user_id;
data += "&phstamp=" + facy.phstamp(data);
http::response resp = facy.flap(REQUEST_TYPING_SEND, &data);
}
delete typing;
}
void FacebookProto::ReadMessageWorker(void *p)
{
if (p == NULL)
return;
if (getBool(FACEBOOK_KEY_KEEP_UNREAD, 0))
return;
std::set<MCONTACT> *hContacts = (std::set<MCONTACT>*)p;
if (hContacts->empty()) {
delete hContacts;
return;
}
std::string data = "fb_dtsg=" + facy.dtsg_;
data += "&__user=" + facy.self_.user_id;
data += "&__a=1&__dyn=&__req=&ttstamp=" + facy.ttstamp();
for (std::set<MCONTACT>::iterator it = hContacts->begin(); it != hContacts->end(); ++it) {
MCONTACT hContact = *it;
if (getBool(hContact, FACEBOOK_KEY_KEEP_UNREAD, 0))
continue;
// mark message read (also send seen info)
const char *value = (isChatRoom(hContact) ? FACEBOOK_KEY_TID : FACEBOOK_KEY_ID);
ptrA id(getStringA(hContact, value));
if (id == NULL)
continue;
data += "&ids[" + utils::url::encode(std::string(id)) + "]=true";
}
hContacts->clear();
delete hContacts;
facy.flap(REQUEST_MARK_READ, &data);
}
void FacebookProto::StickerAsSmiley(std::string sticker, const std::string &url, MCONTACT hContact)
{
std::string b64 = ptrA(mir_base64_encode((PBYTE)sticker.c_str(), (unsigned)sticker.length()));
b64 = utils::url::encode(b64);
std::tstring filename = GetAvatarFolder() + _T("\\stickers\\") + (TCHAR*)_A2T(b64.c_str()) + _T(".png");
// Check if we have this sticker already and download it it not
if (GetFileAttributes(filename.c_str()) == INVALID_FILE_ATTRIBUTES) {
HANDLE nlc = NULL;
facy.save_url(url, filename, nlc);
Netlib_CloseHandle(nlc);
}
SMADD_CONT cont;
cont.cbSize = sizeof(SMADD_CONT);
cont.hContact = hContact;
cont.type = 1;
cont.path = ptrT(_tcsdup(filename.c_str()));
CallService(MS_SMILEYADD_LOADCONTACTSMILEYS, 0, (LPARAM)&cont);
}
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