diff options
Diffstat (limited to 'plugins/!Deprecated/Skype/src/skype_avatars.cpp')
| -rw-r--r-- | plugins/!Deprecated/Skype/src/skype_avatars.cpp | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/plugins/!Deprecated/Skype/src/skype_avatars.cpp b/plugins/!Deprecated/Skype/src/skype_avatars.cpp new file mode 100644 index 0000000000..25db2a32df --- /dev/null +++ b/plugins/!Deprecated/Skype/src/skype_avatars.cpp @@ -0,0 +1,196 @@ +#include "skype.h"
+
+bool CSkypeProto::IsAvatarChanged(const SEBinary &avatar, MCONTACT hContact)
+{
+ bool result = false;
+
+ BYTE digest[16];
+ ::mir_md5_hash((PBYTE)avatar.data(), (int)avatar.size(), digest);
+
+ DBVARIANT dbv;
+ ::db_get(hContact, 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;
+}
+
+wchar_t * CSkypeProto::GetContactAvatarFilePath(MCONTACT hContact)
+{
+ TCHAR path[MAX_PATH];
+ ::mir_sntprintf(path, SIZEOF(path), _T("%s\\%S"), VARST(_T("%miranda_avatarcache%")), this->m_szModuleName);
+
+ DWORD dwAttributes = GetFileAttributes(path);
+ if (dwAttributes == 0xffffffff || (dwAttributes & FILE_ATTRIBUTE_DIRECTORY) == 0)
+ CallService(MS_UTILS_CREATEDIRTREET, 0, (LPARAM)path);
+
+ ptrW sid(::db_get_wsa(hContact, this->m_szModuleName, SKYPE_SETTINGS_SID));
+ 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
+ return NULL;
+
+ return mir_wstrdup(path);
+}
+
+INT_PTR __cdecl CSkypeProto::GetAvatarInfo(WPARAM, LPARAM lParam)
+{
+ PROTO_AVATAR_INFORMATIONW *pai = (PROTO_AVATAR_INFORMATIONW *)lParam;
+
+ if (this->getDword(pai->hContact, "AvatarTS", 0))
+ return GAIR_NOAVATAR;
+
+ ptrW sid( ::db_get_wsa(pai->hContact, this->m_szModuleName, SKYPE_SETTINGS_SID));
+ if (sid)
+ {
+ ptrW 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;
+ }
+ }
+
+ 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_FETCHIFPROTONOTVISIBLE:
+ case AF_FETCHIFCONTACTOFFLINE:
+ // 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;
+
+ mir_ptr<wchar_t> path( this->GetContactAvatarFilePath(NULL));
+ if (path && CSkypeProto::FileExists(path))
+ {
+ ::wcsncpy((wchar_t *)wParam, path, (int)lParam);
+ return 0;
+ }
+
+ return -1;
+}
+
+INT_PTR __cdecl CSkypeProto::SetMyAvatar(WPARAM, LPARAM lParam)
+{
+ wchar_t *path = (wchar_t *)lParam;
+ if (path)
+ {
+ ptrW avatarPath( this->GetContactAvatarFilePath(NULL));
+ if ( !::wcscmp(path, avatarPath))
+ {
+ this->debugLogW(L"New avatar path are same with old.");
+ return -1;
+ }
+
+ SEBinary avatar = this->GetAvatarBinary(path);
+ if (avatar.size() == 0)
+ {
+ this->debugLogW(L"Failed to read avatar file.");
+ return -1;
+ }
+
+ if (this->IsAvatarChanged(avatar))
+ {
+ this->debugLogW(L"New avatar are same with old.");
+ return -1;
+ }
+
+ if ( !::CopyFile(path, avatarPath, FALSE))
+ {
+ this->debugLogW(L"Failed to copy new avatar to local storage.");
+ return -1;
+ }
+
+ Skype::VALIDATERESULT result = Skype::NOT_VALIDATED;
+ if (!this->account->SetAvatar(avatar, result))
+ {
+ this->debugLogW(CSkypeProto::ValidationReasons[result]);
+ return -1;
+ }
+
+ uint newTS = this->account->GetUintProp(Account::P_AVATAR_IMAGE);
+ this->setDword("AvatarTS", newTS);
+ return 0;
+ }
+
+ this->account->SetBinProperty(Account::P_AVATAR_IMAGE, SEBinary());
+ this->delSetting("AvatarTS");
+ return 0;
+}
+
+SEBinary CSkypeProto::GetAvatarBinary(wchar_t *path)
+{
+ SEBinary avatar;
+
+ if (CSkypeProto::FileExists(path))
+ {
+ int len;
+ char *buffer;
+ FILE* fp = ::_wfopen(path, L"rb");
+ if (fp)
+ {
+ ::fseek(fp, 0, SEEK_END);
+ len = ::ftell(fp);
+ ::fseek(fp, 0, SEEK_SET);
+ buffer = new char[len + 1];
+ ::fread(buffer, len, 1, fp);
+ ::fclose(fp);
+
+ avatar.set(buffer, len);
+ }
+ }
+
+ return avatar;
+}
\ No newline at end of file |