cleanup project

git-svn-id: http://svn.miranda-ng.org/main/trunk@4534 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

1 files changed, 218 insertions, 0 deletions

diff --git a/protocols/Skype/src/skype_avatars.cpp b/protocols/Skype/src/skype_avatars.cpp
new file mode 100644
index 0000000000..afb2dac02f
--- /dev/null
+++ b/protocols/Skype/src/skype_avatars.cpp
@@ -0,0 +1,218 @@
+#include "skype_proto.h"

+

+bool CSkypeProto::IsAvatarChanged(const SEBinary &avatar)

+{

+	bool result = false;

+

+	::mir_md5_byte_t digest[16];

+	::mir_md5_hash((PBYTE)avatar.data(), (int)avatar.size(), digest);

+

+	DBVARIANT dbv;

+	::db_get(NULL, this->m_szModuleName, "AvatarHash", &dbv);

+	if (dbv.type == DBVT_BLOB && dbv.pbVal && dbv.cpbVal == 16)

+	{

+		if (::memcmp(digest, dbv.pbVal, 16) == 0)

+		{

+			result = true;

+		}

+	}

+	::db_free(&dbv);

+

+	return result;

+}

+

+int CSkypeProto::DetectAvatarFormatBuffer(const char *pBuffer)

+{

+	if (!strncmp(pBuffer, "%PNG", 4))

+		return PA_FORMAT_PNG;

+

+	if (!strncmp(pBuffer, "GIF8", 4))

+		return PA_FORMAT_GIF;

+

+	if (!_strnicmp(pBuffer, "<?xml", 5))

+		return PA_FORMAT_XML;

+

+	if ((((DWORD*)pBuffer)[0] == 0xE0FFD8FFul) || (((DWORD*)pBuffer)[0] == 0xE1FFD8FFul))

+		return PA_FORMAT_JPEG;

+

+	if (!strncmp(pBuffer, "BM", 2))

+		return PA_FORMAT_BMP;

+

+	return PA_FORMAT_UNKNOWN;

+}

+

+int CSkypeProto::DetectAvatarFormat(const wchar_t *path)

+{

+	int src = _wopen(path, _O_BINARY | _O_RDONLY, 0);

+	if (src == -1)

+		return PA_FORMAT_UNKNOWN;

+

+	char pBuf[32];

+	_read(src, pBuf, 32);

+	_close(src);

+

+	return CSkypeProto::DetectAvatarFormatBuffer(pBuf);

+}

+

+wchar_t* CSkypeProto::GetContactAvatarFilePath(HANDLE hContact)

+{

+	wchar_t* path = new wchar_t[MAX_PATH];

+

+	this->InitCustomFolders();

+

+	if (m_hAvatarsFolder == NULL || FoldersGetCustomPathT(m_hAvatarsFolder, path, MAX_PATH, _T("")))

+	{

+		wchar_t *tmpPath = ::Utils_ReplaceVarsT(L"%miranda_avatarcache%");

+		::mir_sntprintf(path, MAX_PATH, _T("%s\\%S"), tmpPath, this->m_szModuleName);

+		::mir_free(tmpPath);

+	}

+

+	DWORD dwAttributes = GetFileAttributes(path);

+	if (dwAttributes == 0xffffffff || (dwAttributes & FILE_ATTRIBUTE_DIRECTORY) == 0)

+		CallService(MS_UTILS_CREATEDIRTREET, 0, (LPARAM)path);

+

+	::mir_ptr<wchar_t> sid(::db_get_wsa(hContact, this->m_szModuleName, SKYPE_SETTINGS_LOGIN));

+	if (hContact != NULL)

+		::mir_sntprintf(path, MAX_PATH, _T("%s\\%s.jpg"), path, sid);

+	else if (sid != NULL)

+		::mir_sntprintf(path, MAX_PATH, _T("%s\\%s avatar.jpg"), path, sid);

+	else

+	{

+		delete [] path;

+		return NULL;

+	}

+

+	return path;

+}

+

+INT_PTR __cdecl CSkypeProto::GetAvatarInfo(WPARAM, LPARAM lParam)

+{

+	PROTO_AVATAR_INFORMATIONW *pai = (PROTO_AVATAR_INFORMATIONW*)lParam;

+

+	if (this->GetSettingWord(pai->hContact, "AvatarTS"))

+	{

+		return GAIR_NOAVATAR;

+	}

+

+	wchar_t *sid = ::db_get_wsa(pai->hContact, this->m_szModuleName, SKYPE_SETTINGS_LOGIN);

+	if (sid)

+	{

+		wchar_t *path = this->GetContactAvatarFilePath(pai->hContact);

+		if (path && !_waccess(path, 0))

+		{

+			::wcsncpy(pai->filename, path, SIZEOF(pai->filename));

+			pai->format = PA_FORMAT_JPEG;

+			return GAIR_SUCCESS;

+		}

+

+		::mir_free(sid);

+	}

+

+	return GAIR_NOAVATAR;

+}

+

+INT_PTR __cdecl CSkypeProto::GetAvatarCaps(WPARAM wParam, LPARAM lParam)

+{

+	switch (wParam)

+	{

+	case AF_MAXSIZE:

+	{

+		POINT *size = (POINT*)lParam;

+		if (size)

+		{

+			size->x = 96;

+			size->y = 96;

+		}

+	}

+	break;

+	

+	case AF_PROPORTION:

+		return PIP_NONE;

+

+	case AF_FORMATSUPPORTED:

+		return lParam == PA_FORMAT_JPEG;

+

+	case AF_ENABLED:

+			return 1;

+	

+	case AF_DONTNEEDDELAYS:

+		return 1;

+

+	case AF_MAXFILESIZE:

+		// server accepts images of 32000 bytees, not bigger

+		return 32000;

+	

+	case AF_DELAYAFTERFAIL:

+		// do not request avatar again if server gave an error

+		return 1;// * 60 * 60 * 1000; // one hour

+	

+	case AF_FETCHALWAYS:

+		// avatars can be fetched all the time (server only operation)

+		return 1;

+	}

+

+	return 0;

+}

+

+INT_PTR __cdecl CSkypeProto::GetMyAvatar(WPARAM wParam, LPARAM lParam)

+{

+	if (!wParam) return -2;

+

+	wchar_t *path = this->GetContactAvatarFilePath(NULL);

+	if (path && ::PathFileExists(path)) 

+	{

+		::wcsncpy((wchar_t *)wParam, path, (int)lParam);

+		delete path;

+		return 0;

+	}

+

+	return -1;

+}

+

+INT_PTR __cdecl CSkypeProto::SetMyAvatar(WPARAM, LPARAM lParam)

+{

+	wchar_t *path = (wchar_t *)lParam;

+	int iRet = -1;

+

+	if (path)

+	{

+		wchar_t *avatarPath = this->GetContactAvatarFilePath(NULL);

+		if (::wcscmp(path, avatarPath) && !::CopyFile(path, avatarPath, FALSE))

+		{

+			this->Log(L"Failed to copy our avatar to local storage.");

+			return iRet;

+		}

+		

+		SEBinary avatar = this->GetAvatarBinary(avatarPath);

+		if (avatar.size() == 0)

+		{

+			this->Log(L"Failed to read avatar file.");

+			return iRet;

+		}

+

+		if (!this->IsAvatarChanged(avatar))

+		{

+			this->Log(L"New avatar are same with old.");

+			return iRet;

+		}

+

+		Skype::VALIDATERESULT result = Skype::NOT_VALIDATED;

+		if (!this->account->SetAvatar(avatar, result))

+		{

+			this->Log(CSkypeProto::ValidationReasons[result]);

+			return iRet;

+		}

+

+		uint newTS = this->account->GetUintProp(/* *::P_AVATAR_TIMESTAMP */ 182);

+		this->SetSettingDword("AvatarTS", newTS);

+		iRet = 0;

+	}

+	else

+	{

+		this->account->SetBinProperty(Account::P_AVATAR_IMAGE, SEBinary());

+		this->DeleteSetting("AvatarTS");

+		iRet = 0;

+	}

+

+	return iRet;

+}
\ No newline at end of file