OSErr QTUtils_SetMovieTargetID (Movie theMovie, long theTargetID)
{
UserData myUserData = NULL;
long myID = 0;
char *myString = NULL;
Str255 myPString;
char *myCString = NULL;
Handle myHandle = NULL;
OSErr myErr = noErr;
// make sure we've got a movie
if (theMovie == NULL)
return(paramErr);
// get the movie's user data list
myUserData = GetMovieUserData(theMovie);
if (myUserData == NULL)
return(paramErr);
// remove any existing movie target ID
while (QTUtils_FindUserDataItemWithPrefix(myUserData, FOUR_CHAR_CODE('plug'), kMovieIDPrefix) != 0)
RemoveUserData(myUserData, FOUR_CHAR_CODE('plug'), QTUtils_FindUserDataItemWithPrefix(myUserData, FOUR_CHAR_CODE('plug'), kMovieIDPrefix));
// convert the ID into a string
NumToString(theTargetID, myPString);
myCString = QTUtils_ConvertPascalToCString(myPString);
if (myCString == NULL)
return(paramErr);
// create the user data item data
myString = malloc(strlen(kMovieIDPrefix) + strlen(myCString) + 2 + 1); // 2 + 1 == '\"' + '\"' + '\0'
if (myString != NULL) {
myString[0] = '\0';
strcat(myString, kMovieIDPrefix);
strcat(myString, "\"");
strcat(myString, myCString);
strcat(myString, "\"");
// add in a new user data item
PtrToHand(myString, &myHandle, strlen(myString));
if (myHandle != NULL)
myErr = AddUserData(myUserData, myHandle, FOUR_CHAR_CODE('plug'));
} else {
myErr = memFullErr;
}
free(myString);
free(myCString);
if (myHandle != NULL)
DisposeHandle(myHandle);
return(myErr);
}
OSErr QTUtils_SetMovieTargetName (Movie theMovie, char *theTargetName)
{
UserData myUserData = NULL;
char *myString = NULL;
Handle myHandle = NULL;
OSErr myErr = noErr;
// make sure we've got a movie and a name
if ((theMovie == NULL) || (theTargetName == NULL))
return(paramErr);
// get the movie's user data list
myUserData = GetMovieUserData(theMovie);
if (myUserData == NULL)
return(paramErr);
// remove any existing movie target name
while (QTUtils_FindUserDataItemWithPrefix(myUserData, FOUR_CHAR_CODE('plug'), kMovieNamePrefix) != 0)
RemoveUserData(myUserData, FOUR_CHAR_CODE('plug'), QTUtils_FindUserDataItemWithPrefix(myUserData, FOUR_CHAR_CODE('plug'), kMovieNamePrefix));
// create the user data item data
myString = malloc(strlen(kMovieNamePrefix) + strlen(theTargetName) + 2 + 1); // 2 + 1 == '\"' + '\"' + '\0'
if (myString != NULL) {
myString[0] = '\0';
strcat(myString, kMovieNamePrefix);
strcat(myString, "\"");
strcat(myString, theTargetName);
strcat(myString, "\"");
// add in a new user data item
PtrToHand(myString, &myHandle, strlen(myString));
if (myHandle != NULL)
myErr = AddUserData(myUserData, myHandle, FOUR_CHAR_CODE('plug'));
} else {
myErr = memFullErr;
}
free(myString);
if (myHandle != NULL)
DisposeHandle(myHandle);
return(myErr);
}
void AdBlindness::AddPv(int userid, Ice::Long group_id) {
AddUserData(userid, group_id, true);
}
void AdBlindness::AddClick(int userid, Ice::Long group_id) {
AddUserData(userid, group_id, false);
}
