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/*
Facebook plugin for Miranda Instant Messenger
_____________________________________________
Copyright © 2011-17 Robert Pösel, 2017-18 Miranda NG team
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/>.
*/
#ifndef _FACEBOOK_REQUEST_HISTORY_H_
#define _FACEBOOK_REQUEST_HISTORY_H_
// getting thread info and messages
// revised 3.12.2017
class ThreadInfoRequest : public HttpRequest
{
public:
// Request only messages history
ThreadInfoRequest(facebook_client *fc, bool isChat, const char *id, int /*offset*/, const char* /*timestamp*/, int limit) :
HttpRequest(REQUEST_POST, FACEBOOK_SERVER_REGULAR "/api/graphqlbatch/")
{
setCommonBody(fc);
// FIXME: FB removed /ajax/mercury/thread_info requests and now all messaging stuff does through /api/graphqlbatch/ - all loading of threads, (unread) messages, list of contacts in groupchat, etc.
// All these request must be rewritten to the new request. Preparation is below but unfinished.
//const char *type = isChat ? "thread_fbids" : "user_ids";
std::string id_ = id; // FIXME: Rewrite this without std::string...
if (isChat) {
// NOTE: Remove "id." prefix as here we need to give threadFbId and not threadId
if (id_.substr(0, 3) == "id.")
id_ = id_.substr(3);
}
ptrA idEncoded(mir_urlEncode(id_.c_str()));
JSONNode root, o0, query_params;
int before = -1;
query_params
<< CHAR_PARAM("id", id_.c_str()) // TODO: Do I have to encode the id? And remove that first "id." at the begin as we do above?
<< INT_PARAM("message_limit", limit)
<< INT_PARAM("load_messages", 1)
<< BOOL_PARAM("load_read_receipts", false);
if (before != -1)
query_params << INT_PARAM("before", before);
else
query_params << NULL_PARAM("before");
o0 << CHAR_PARAM("doc_id", id) << JSON_PARAM("query_params", query_params);
root << JSON_PARAM("o0", o0);
Body
<< "batch_name=MessengerGraphQLThreadFetcherRe"
<< CHAR_VALUE("queries", root.write().c_str());
// example request data we need to send: { "o0":{"doc_id":"456789456123","query_params" : {"id":"123456789","message_limit" : 20,"load_messages" : 1,"load_read_receipts" : false,"before" : null}} }
/*
//if (loadMessages) {
// Grrr, offset doesn't work at all, we need to use timestamps to get back in history...
// And we don't know, what's timestamp of first message, so we need to get from latest to oldest
CMStringA begin(::FORMAT, "messages[%s][%s]", type, idEncoded);
Body
<< CMStringA(::FORMAT, "%s[offset]=%i", begin.c_str(), offset).c_str()
<< CMStringA(::FORMAT, "%s[timestamp]=%s", begin.c_str(), timestamp).c_str()
<< CMStringA(::FORMAT, "%s[limit]=%i", begin.c_str(), limit).c_str();
//}*/
/*if (loadThreadInfo) {
data += "&threads[" + type + "][0]=" + idEncoded;
}*/
}
// Request only thread info // TODO: Make it array of ids
ThreadInfoRequest(facebook_client *fc, bool isChat, const char *id) :
HttpRequest(REQUEST_POST, FACEBOOK_SERVER_REGULAR "/api/graphqlbatch/")
{
setCommonBody(fc);
const char *type = isChat ? "thread_fbids" : "user_ids";
std::string id_ = id; // FIXME: Rewrite this without std::string...
if (isChat) {
// NOTE: Remove "id." prefix as here we need to give threadFbId and not threadId
if (id_.substr(0, 3) == "id.")
id_ = id_.substr(3);
}
ptrA idEncoded(mir_urlEncode(id_.c_str()));
// Load only thread info
Body << CMStringA(::FORMAT, "threads[%s][0]=%s", type, idEncoded).c_str();
}
// Request both thread info and messages for single contact/chat
ThreadInfoRequest(facebook_client *fc, bool isChat, const char *id, int limit) :
HttpRequest(REQUEST_POST, FACEBOOK_SERVER_REGULAR "/api/graphqlbatch/")
{
setCommonBody(fc);
const char *type = isChat ? "thread_fbids" : "user_ids";
std::string id_ = id; // FIXME: Rewrite this without std::string...
if (isChat) {
// NOTE: Remove "id." prefix as here we need to give threadFbId and not threadId
if (id_.substr(0, 3) == "id.")
id_ = id_.substr(3);
}
ptrA idEncoded(mir_urlEncode(id_.c_str()));
// Load messages
CMStringA begin(::FORMAT, "messages[%s][%s]", type, idEncoded);
Body
<< CMStringA(::FORMAT, "%s[offset]=%i", begin.c_str(), 0).c_str()
<< CMStringA(::FORMAT, "%s[timestamp]=%s", begin.c_str(), "").c_str()
<< CMStringA(::FORMAT, "%s[limit]=%i", begin.c_str(), limit).c_str();
// Load thread info
Body << CMStringA(::FORMAT, "threads[%s][0]=%s", type, idEncoded).c_str();
}
// Request both thread info and messages for more threads
ThreadInfoRequest(facebook_client *fc, const LIST<char> &ids, int offset, int limit) :
HttpRequest(REQUEST_POST, FACEBOOK_SERVER_REGULAR "/api/graphqlbatch/")
{
setCommonBody(fc);
for (int i = 0; i < ids.getCount(); i++) {
// NOTE: Remove "id." prefix as here we need to give threadFbId and not threadId
std::string id_ = ids[i]; // FIXME: Rewrite this without std::string...
if (id_.substr(0, 3) == "id.")
id_ = id_.substr(3);
ptrA idEncoded(mir_urlEncode(id_.c_str()));
// Load messages
CMStringA begin(::FORMAT, "messages[%s][%s]", "thread_fbids", idEncoded);
Body
<< CMStringA(::FORMAT, "%s[offset]=%i", begin.c_str(), offset).c_str()
//<< CMStringA(::FORMAT, "%s[timestamp]=%s", begin.c_str(), "").c_str()
<< CMStringA(::FORMAT, "%s[limit]=%i", begin.c_str(), limit).c_str();
// Load thread info
Body << CMStringA(::FORMAT, "threads[%s][%i]=%s", "thread_fbids", i, idEncoded).c_str();
}
}
private:
void setCommonBody(facebook_client *fc)
{
Body
<< CHAR_VALUE("__user", fc->self_.user_id.c_str())
<< CHAR_VALUE("__dyn", fc->__dyn())
<< CHAR_VALUE("__req", fc->__req())
<< CHAR_VALUE("__rev", fc->__rev())
<< CHAR_VALUE("fb_dtsg", fc->dtsg_.c_str())
<< CHAR_VALUE("ttstamp", fc->ttstamp_.c_str())
<< "__a=1"
<< "__pc=PHASED:DEFAULT"
<< "__be=1"
<< "jazoest="
<< "__spin_r="
<< "__spin_b="
<< "__spin_t=";
}
};
// getting unread threads
// revised 17.8.2016
class UnreadThreadsRequest : public HttpRequest
{
public:
UnreadThreadsRequest(facebook_client *fc) :
HttpRequest(REQUEST_POST, FACEBOOK_SERVER_REGULAR "/ajax/mercury/unread_threads.php")
{
Url
<< "dpr=1";
Body
<< "folders[0]=inbox"
<< "folders[1]=other" // TODO: "other" is probably unused, and there is now "pending" instead
<< "client=mercury"
<< CHAR_VALUE("__user", fc->self_.user_id.c_str())
<< CHAR_VALUE("__dyn", fc->__dyn())
<< CHAR_VALUE("__req", fc->__req())
<< CHAR_VALUE("__rev", fc->__rev())
<< CHAR_VALUE("fb_dtsg", fc->dtsg_.c_str())
<< CHAR_VALUE("ttstamp", fc->ttstamp_.c_str())
<< "__a=1"
<< "__pc=PHASED:DEFAULT"
<< "__be=-1";
//queries={"o0":{"doc_id":"2003371749678240","query_params":{"limit":99,"before":null,"tags":["PENDING","unread"],"includeDeliveryReceipts":true,"includeSeqID":false}}}
}
};
#endif //_FACEBOOK_REQUEST_HISTORY_H_
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