From c546793b2a39c59a688e972e06138f0c6b432f63 Mon Sep 17 00:00:00 2001
From: Alexander Lantsev <aunsane@gmail.com>
Date: Thu, 21 Aug 2014 04:28:31 +0000
Subject: Tox: ability to search friends via toxme.se

git-svn-id: http://svn.miranda-ng.org/main/trunk@10249 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
---
 protocols/Tox/src/common.h         |  1 +
 protocols/Tox/src/tox_contacts.cpp | 62 +++++++++++++++++++++++++++++++++++---
 protocols/Tox/src/tox_proto.cpp    | 15 +++++++--
 protocols/Tox/src/tox_proto.h      |  1 +
 4 files changed, 72 insertions(+), 7 deletions(-)

(limited to 'protocols/Tox/src')

diff --git a/protocols/Tox/src/common.h b/protocols/Tox/src/common.h
index 745216b542..c039f5fc75 100644
--- a/protocols/Tox/src/common.h
+++ b/protocols/Tox/src/common.h
@@ -9,6 +9,7 @@
 #include <sstream>
 #include <iomanip>
 #include <vector>
+#include <regex>
 
 #include <newpluginapi.h>
 
diff --git a/protocols/Tox/src/tox_contacts.cpp b/protocols/Tox/src/tox_contacts.cpp
index 4bb4c583a2..91d62b8907 100644
--- a/protocols/Tox/src/tox_contacts.cpp
+++ b/protocols/Tox/src/tox_contacts.cpp
@@ -134,6 +134,7 @@ void CToxProto::SearchByIdAsync(void* arg)
 	std::string clientId = mir_utf8encodeT((TCHAR*)arg);
 	clientId.erase(clientId.begin() + TOX_CLIENT_ID_SIZE * 2, clientId.end());
 
+	std::string toxId = clientId;
 	MCONTACT hContact = FindContact(clientId.c_str());
 	if (hContact)
 	{
@@ -142,10 +143,61 @@ void CToxProto::SearchByIdAsync(void* arg)
 		return;
 	}
 
-	PROTOSEARCHRESULT psr = { sizeof(PROTOSEARCHRESULT) };
-	psr.flags = PSR_TCHAR;
-	psr.id = (TCHAR*)arg;
+	ProtoBroadcastAck(NULL, ACKTYPE_SEARCH, ACKRESULT_FAILED, (HANDLE)1, 0);
+}
+
+void CToxProto::SearchByNameAsync(void* arg)
+{
+	NETLIBHTTPREQUEST request = { sizeof(NETLIBHTTPREQUEST) };
+	request.requestType = REQUEST_POST;
+	request.szUrl = "https://toxme.se/api";
+	request.flags = NLHRF_HTTP11 | NLHRF_SSL | NLHRF_NODUMP;
+	
+	request.headers = (NETLIBHTTPHEADER*)mir_alloc(sizeof(NETLIBHTTPHEADER)*2);
+	request.headers[0].szName = mir_strdup("Content-Type");
+	request.headers[0].szValue = mir_strdup("text/plain; charset=utf-8");
+	request.headersCount = 1;
+
+	char data[128];
+	ptrA search(mir_utf8encodeT((TCHAR*)arg));
+	ptrA searchEncoded(mir_urlEncode(search));
+	mir_snprintf(data, SIZEOF(data), "{\"action\":3,\"name\":\"%s\"}", searchEncoded);
+
+	request.dataLength = strlen(data);
+	request.pData = (char*)mir_alloc(request.dataLength + 1);
+	memcpy(request.pData, data, request.dataLength);
+	request.pData[request.dataLength] = 0;
+
+	NETLIBHTTPREQUEST* response = (NETLIBHTTPREQUEST*)CallService(MS_NETLIB_HTTPTRANSACTION, (WPARAM)hNetlibUser, (LPARAM)&request);
+
+	if (response)
+	{
+		std::smatch match;
+		std::regex regex("\"public_key\": \"(.+?)\"");
+
+		const std::string content = response->pData;
+
+		if (std::regex_search(content, match, regex))
+		{
+			std::string toxId = match[1];
+
+			PROTOSEARCHRESULT psr = { sizeof(PROTOSEARCHRESULT) };
+			psr.flags = PSR_TCHAR;
+			psr.id = mir_a2t(toxId.c_str());
+
+			ProtoBroadcastAck(NULL, ACKTYPE_SEARCH, ACKRESULT_DATA, (HANDLE)1, (LPARAM)&psr);
+			ProtoBroadcastAck(NULL, ACKTYPE_SEARCH, ACKRESULT_SUCCESS, (HANDLE)1, 0);
+
+			CallService(MS_NETLIB_FREEHTTPREQUESTSTRUCT, 0, (LPARAM)response);
+			return;
+		}
+	}
+
+	CallService(MS_NETLIB_FREEHTTPREQUESTSTRUCT, 0, (LPARAM)response);
+	mir_free(request.pData);
+	mir_free(request.headers[0].szName);
+	mir_free(request.headers[0].szValue);
+	mir_free(request.headers);
 
-	ProtoBroadcastAck(NULL, ACKTYPE_SEARCH, ACKRESULT_DATA, (HANDLE)1, (LPARAM)&psr);
-	ProtoBroadcastAck(NULL, ACKTYPE_SEARCH, ACKRESULT_SUCCESS, (HANDLE)1, 0);
+	ProtoBroadcastAck(NULL, ACKTYPE_SEARCH, ACKRESULT_FAILED, (HANDLE)1, 0);
 }
\ No newline at end of file
diff --git a/protocols/Tox/src/tox_proto.cpp b/protocols/Tox/src/tox_proto.cpp
index 7682f80216..18af6e9a73 100644
--- a/protocols/Tox/src/tox_proto.cpp
+++ b/protocols/Tox/src/tox_proto.cpp
@@ -40,7 +40,7 @@ DWORD_PTR __cdecl CToxProto::GetCaps(int type, MCONTACT hContact)
 	switch (type)
 	{
 	case PFLAGNUM_1:
-		return PF1_IM | PF1_AUTHREQ | PF1_BASICSEARCH;
+		return PF1_IM | PF1_AUTHREQ | PF1_BASICSEARCH | PF1_SEARCHBYEMAIL;
 	case PFLAGNUM_2:
 		return PF2_ONLINE | PF2_SHORTAWAY | PF2_LIGHTDND;
 	case PFLAGNUM_4:
@@ -141,7 +141,18 @@ HANDLE __cdecl CToxProto::SearchBasic(const PROTOCHAR* id)
 	return (HANDLE)1;
 }
 
-HANDLE __cdecl CToxProto::SearchByEmail(const PROTOCHAR* email) { return 0; }
+HANDLE __cdecl CToxProto::SearchByEmail(const PROTOCHAR* email)
+{
+	if (!this->IsOnline())
+	{
+		return 0;
+	}
+
+	ForkThread(&CToxProto::SearchByNameAsync, mir_tstrdup(email));
+
+	return (HANDLE)1;
+}
+
 HANDLE __cdecl CToxProto::SearchByName(const PROTOCHAR* nick, const PROTOCHAR* firstName, const PROTOCHAR* lastName) { return 0; }
 HWND __cdecl CToxProto::SearchAdvanced(HWND owner) { return 0; }
 HWND __cdecl CToxProto::CreateExtendedSearchUI(HWND owner) { return 0; }
diff --git a/protocols/Tox/src/tox_proto.h b/protocols/Tox/src/tox_proto.h
index c2f982c4a3..83f4ef026c 100644
--- a/protocols/Tox/src/tox_proto.h
+++ b/protocols/Tox/src/tox_proto.h
@@ -130,6 +130,7 @@ private:
 	void LoadContactList();
 
 	void __cdecl SearchByIdAsync(void* arg);
+	void __cdecl SearchByNameAsync(void* arg);
 
 	// utils
 	TOX_USERSTATUS MirandaToToxStatus(int status);
-- 
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