From 48540940b6c28bb4378abfeb500ec45a625b37b6 Mon Sep 17 00:00:00 2001
From: Vadim Dashevskiy <watcherhd@gmail.com>
Date: Tue, 15 May 2012 10:38:20 +0000
Subject: initial commit

git-svn-id: http://svn.miranda-ng.org/main/trunk@2 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
---
 protocols/Yahoo/links.cpp | 184 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 184 insertions(+)
 create mode 100644 protocols/Yahoo/links.cpp

(limited to 'protocols/Yahoo/links.cpp')

diff --git a/protocols/Yahoo/links.cpp b/protocols/Yahoo/links.cpp
new file mode 100644
index 0000000000..8af33e94b3
--- /dev/null
+++ b/protocols/Yahoo/links.cpp
@@ -0,0 +1,184 @@
+/*
+ * $Id: services.c 5376 2007-05-07 16:13:18Z gena01 $
+ *
+ * myYahoo Miranda Plugin 
+ *
+ * Authors: Gennady Feldman (aka Gena01) 
+ *          Laurent Marechal (aka Peorth)
+ *
+ * This code is under GPL and is based on AIM, MSN and Miranda source code.
+ * I want to thank Robert Rainwater and George Hazan for their code and support
+ * and for answering some of my questions during development of this plugin.
+ */
+
+#include "yahoo.h"
+
+#include "m_addcontact.h"
+#include "m_message.h"
+#include "m_assocmgr.h"
+
+#include "resource.h"
+
+static HANDLE hServiceParseLink;
+
+static int SingleHexToDecimal(TCHAR c)
+{
+	if (c >= '0' && c <= '9') return c - '0';
+	if (c >= 'a' && c <= 'f') return c - 'a' + 10;
+	if (c >= 'A' && c <= 'F') return c - 'A' + 10;
+	return -1;
+}
+
+static void url_decode(TCHAR* str)
+{
+	TCHAR* s = str, *d = str;
+
+	while(*s)
+	{
+		if (*s == '%') 
+		{
+			int digit1 = SingleHexToDecimal(s[1]);
+			if (digit1 != -1) 
+			{
+				int digit2 = SingleHexToDecimal(s[2]);
+				if (digit2 != -1) 
+				{
+					s += 3;
+					*d++ = (TCHAR)((digit1 << 4) | digit2);
+					continue;
+				}	
+			}	
+		}
+		*d++ = *s++;
+	}
+
+	*d = 0;
+}
+
+static char* get_buddy(TCHAR ** arg)
+{
+	TCHAR *buf = *arg;
+
+	TCHAR *tok = _tcschr(buf, '&'); /* first token */
+	if (tok) *tok = 0;
+
+	if (!buf[0]) return NULL;
+	url_decode(buf);
+	
+	*arg = tok ? tok + 1 : NULL;
+
+	return mir_t2a(buf);
+}
+
+
+/* 
+	add user:       ymsgr:addfriend?ID
+	send message:   ymsgr:sendim?ID&m=MESSAGE
+	add chatroom:   ymsgr:chat?ROOM
+*/
+static INT_PTR ServiceParseYmsgrLink(WPARAM wParam, LPARAM lParam)
+{
+	TCHAR *arg = (TCHAR*)lParam;
+	if (arg == NULL) return 1; /* sanity check */
+
+	/* skip leading prefix */
+	arg = _tcschr(arg, ':');
+	if (arg == NULL) return 1; /* parse failed */
+	
+	for (++arg; *arg == '/'; ++arg) {}
+
+	if (g_instances.getCount() == 0) return 0;
+
+	CYahooProto *proto = g_instances[0];
+	for (int i = 0; i < g_instances.getCount(); ++i)
+	{
+		if (g_instances[i]->m_iStatus > ID_STATUS_OFFLINE)
+		{
+			proto = g_instances[i];
+			break;
+		}
+	}
+	if (!proto) return 1;
+
+	/* add a contact to the list */
+	if (!_tcsnicmp(arg, _T("addfriend?"), 10)) 
+	{
+		arg += 10;
+
+		char *id = get_buddy(&arg);
+		if (!id) return 1;
+		
+		if (proto->getbuddyH(id) == NULL) /* does not yet check if id is current user */
+		{
+			ADDCONTACTSTRUCT acs = {0};
+			PROTOSEARCHRESULT psr = {0};
+			
+			acs.handleType = HANDLE_SEARCHRESULT;
+			acs.szProto = proto->m_szModuleName;
+			acs.psr = &psr;
+			
+			psr.cbSize = sizeof(PROTOSEARCHRESULT);
+			psr.id = (TCHAR*)id;
+			CallService(MS_ADDCONTACT_SHOW, 0, (LPARAM)&acs);
+		}
+
+		mir_free(id);
+		return 0;
+	}
+	/* send a message to a contact */
+	else if (!_tcsnicmp(arg, _T("sendim?"), 7)) 
+	{
+		arg += 7;
+
+		char *id = get_buddy(&arg);
+		if (!id) return 1;
+
+		TCHAR *msg = NULL;
+
+		while (arg) 
+		{
+			if (!_tcsnicmp(arg, _T("m="), 2))
+			{
+				msg = arg + 2;
+				url_decode(msg);
+				break;
+			}
+				
+			arg = _tcschr(arg + 1, '&'); /* first token */
+			if (arg) *arg = 0;
+		}
+			
+		HANDLE hContact = proto->add_buddy(id, id, 0, PALF_TEMPORARY); /* ensure contact is on list */
+		if (hContact)
+			CallService(MS_MSG_SENDMESSAGET, (WPARAM)hContact, (LPARAM)msg);
+
+		mir_free(id);
+		return 0;
+	}
+	/* open a chatroom */
+	else if (!_tcsnicmp(arg, _T("chat?"), 5)) 
+	{
+		arg += 5;
+
+//		char *id = get_buddy(&arg);
+//		if (!id) return 1;
+
+		/* not yet implemented (rm contains name of chatroom)*/
+		return 0;
+	}
+	return 1; /* parse failed */
+}
+
+void YmsgrLinksInit(void)
+{
+	static const char szService[] = "YAHOO/ParseYmsgrLink";
+
+	hServiceParseLink = CreateServiceFunction(szService, ServiceParseYmsgrLink);
+	AssocMgr_AddNewUrlTypeT("ymsgr:", TranslateT("YAHOO Link Protocol"), hInstance, IDI_YAHOO, szService, 0);
+}
+
+void YmsgrLinksUninit(void)
+{
+	DestroyServiceFunction(hServiceParseLink);
+	CallService(MS_ASSOCMGR_REMOVEURLTYPE, 0, (LPARAM)"ymsgr:");
+}
-- 
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