/**
* Worker thread does work
*/
double Worker::doWork()
{
QVector<double> v, emo_vector;
double sum = 0;
QString title = getSongTitle(); // gets the song title
while(songTitle->compare(title) == 0) {
double currentEmotion = getMood(); // gets to current mood value
v.push_back(currentEmotion);
if(v.size() == 10) {
for(int i = 0; i < v.size(); i++) {
sum += v.at(i);
}
emo_vector.push_back(sum/v.size());
}
sleep(1);
}
sum = 0;
// song finishes, compute the average
for(int i = 0; i < emo_vector.size(); i++) {
sum += emo_vector.at(i);
}
emotion = double(sum/emo_vector.size());
// need to return the calculated value
return emotion;
}
int CProxy::SubstituteTags(CString *buf, int skAccept, int searchflag, char *searchstring, int startswithflag, char *startswithstring, char *errorcode, int adminFlag)
{
int ret = 0;
int iError = 0;
char *pszSongTitle = (char *)1;
char szArtist[255] = "";
int playlistpos = 0;
CString substituted;
char tmpbuf[1024] = "";
int replaceflag = 0;
CString tempArtist;
int foundit = 0;
int loop = 1;
int errorCode = 0;
errorCode = atoi(errorcode);
ret = buf->Find("%%ARTISTSELECT%%");
if (ret != -1) {
while(loop) {
memset(szArtist, '\000', sizeof(szArtist));
loop = getArtist(playlistpos, szArtist);
if(loop) {
tempArtist = szArtist;
foundit = 0;
for(int i=0;i <= ArtistList.GetUpperBound();i++) {
if (ArtistList.GetAt(i) == tempArtist) {
foundit = 1;
}
}
if (!foundit) {
if (strlen(tempArtist) > 0) {
ArtistList.Add(tempArtist);
}
}
}
playlistpos++;
}
CArray<CString, CString &> ArtistListSorted;
for(int j=0;j <= ArtistList.GetUpperBound();j++) {
int added = 0;
for (int k=0;k <= ArtistListSorted.GetUpperBound();k++) {
if (ArtistList.GetAt(j) < ArtistListSorted.GetAt(k)) {
ArtistListSorted.InsertAt(k, ArtistList.GetAt(j));
added = 1;
break;
}
}
if (!added) {
ArtistListSorted.Add(ArtistList.GetAt(j));
}
}
for(int i=0;i <= ArtistListSorted.GetUpperBound();i++) {
substituted = *buf;
substituted.Replace("%%ARTISTSELECT%%", ArtistListSorted.GetAt(i));
iError = send(skAccept, substituted.GetBuffer(substituted.GetLength()), substituted.GetLength(), 0);
iError = send(skAccept, "\r\n", strlen("\r\n"), 0);
}
return 1;
}
ret = buf->Find("%%ADMINWINAMPCONTROL%%");
if (ret != -1) {
substituted = *buf;
if (adminFlag) {
char hiddenfield[1024] = "";
sprintf(hiddenfield, "<table bordercolor=white border=1><tr><td colspan=5>Winamp Admin Control</td></tr><tr><td><a href=\"admin.cgi?pass=%s&action=prev\">Prev</td><td><a href=\"admin.cgi?pass=%s&action=play\">Play</td><td><a href=\"admin.cgi?pass=%s&action=pause\">Pause</td><td><a href=\"admin.cgi?pass=%s&action=stop\">Stop</td><td><a href=\"admin.cgi?pass=%s&action=next\">Next</td><tr><td colspan=5><a href=\"admin.cgi?pass=%s&action=refreshcache\">Refresh Playlist Cache</td></tr></table>", g_AdminPassword, g_AdminPassword, g_AdminPassword, g_AdminPassword, g_AdminPassword, g_AdminPassword);
substituted.Replace("%%ADMINWINAMPCONTROL%%", hiddenfield);
}
else {
substituted.Replace("%%ADMINWINAMPCONTROL%%", "");
}
iError = send(skAccept, substituted.GetBuffer(substituted.GetLength()), substituted.GetLength(), 0);
iError = send(skAccept, "\r\n", strlen("\r\n"), 0);
return 1;
}
ret = buf->Find("%%ADMINHIDDENFIELD%%");
if (ret != -1) {
substituted = *buf;
if (adminFlag) {
char hiddenfield[1024] = "";
sprintf(hiddenfield, "<input type=hidden name=pass value=\"%s\">", g_AdminPassword);
substituted.Replace("%%ADMINHIDDENFIELD%%", hiddenfield);
}
else {
substituted.Replace("%%ADMINHIDDENFIELD%%", "");
}
iError = send(skAccept, substituted.GetBuffer(substituted.GetLength()), substituted.GetLength(), 0);
iError = send(skAccept, "\r\n", strlen("\r\n"), 0);
return 1;
}
ret = buf->Find("%%ADMINPASSWORD%%");
if (ret != -1) {
substituted = *buf;
if (adminFlag) {
char hiddenfield[1024] = "";
sprintf(hiddenfield, "&pass=%s", g_AdminPassword);
substituted.Replace("%%ADMINPASSWORD%%", hiddenfield);
}
else {
substituted.Replace("%%ADMINPASSWORD%%", "");
}
iError = send(skAccept, substituted.GetBuffer(substituted.GetLength()), substituted.GetLength(), 0);
iError = send(skAccept, "\r\n", strlen("\r\n"), 0);
return 1;
}
ret = buf->Find("%%ERROR%%");
if (ret != -1) {
substituted = *buf;
if (errorCode != 0) {
substituted.Replace("%%ERROR%%", errorTable[errorCode]);
}
else {
substituted.Replace("%%ERROR%%", "");
}
iError = send(skAccept, substituted.GetBuffer(substituted.GetLength()), substituted.GetLength(), 0);
iError = send(skAccept, "\r\n", strlen("\r\n"), 0);
return 1;
}
ret = buf->Find("%%HTTP_REFERRER%%");
if (ret != -1) {
substituted = *buf;
if (errorCode != 0) {
substituted.Replace("%%HTTP_REFERRER%%", m_Referrer);
}
else {
substituted.Replace("URL=%%HTTP_REFERRER%%", "");
substituted.Replace("%%HTTP_REFERRER%%", "");
}
iError = send(skAccept, substituted.GetBuffer(substituted.GetLength()), substituted.GetLength(), 0);
iError = send(skAccept, "\r\n", strlen("\r\n"), 0);
return 1;
}
playlistpos = 0;
ret = buf->Find("%%PLAYLISTENTRY%%");
if (ret != -1) {
int startingPos = 0;
if (strlen(m_Current) > 0) {
startingPos = atoi(m_Current);
}
int currentPos = 0;
numDisplayed = 0;
maxEntries = atoi(g_MaxEntries);
while(pszSongTitle) {
pszSongTitle = getSongTitle(playlistpos);
if(pszSongTitle) {
replaceflag = 1;
if (searchflag) {
if (CompareNonCase(pszSongTitle, searchstring, strlen(searchstring))) {
replaceflag = 1;
}
else {
replaceflag = 0;
}
}
if (startswithflag) {
if (CompareNonCaseBeginning(pszSongTitle, startswithstring, strlen(startswithstring))) {
replaceflag = 1;
}
else {
replaceflag = 0;
}
}
if (replaceflag) {
if ((currentPos >= startingPos) && (numDisplayed < maxEntries)) {
substituted = *buf;
substituted.Replace("%%PLAYLISTENTRY%%", pszSongTitle);
memset(tmpbuf, '\000', sizeof(tmpbuf));
if (adminFlag) {
sprintf(tmpbuf, "%d&pass=%s", playlistpos, g_AdminPassword);
}
else {
sprintf(tmpbuf, "%d", playlistpos);
}
substituted.Replace("%%PLAYLISTPOS%%", tmpbuf);
iError = send(skAccept, substituted.GetBuffer(substituted.GetLength()), substituted.GetLength(), 0);
iError = send(skAccept, "\r\n", strlen("\r\n"), 0);
numDisplayed++;
}
currentPos++;
}
}
playlistpos++;
}
return 1;
}
ret = buf->Find("%%QUEUELISTENTRY%%");
pszSongTitle = (char *)1;
playlistpos = RequestQueue.GetUpperBound();
int queuepos = 1;
if (ret != -1) {
while(pszSongTitle) {
pszSongTitle = GetQueueTitle(playlistpos);
if(pszSongTitle) {
substituted = *buf;
substituted.Replace("%%QUEUELISTENTRY%%", pszSongTitle);
memset(tmpbuf, '\000', sizeof(tmpbuf));
if (adminFlag) {
sprintf(tmpbuf, "<a href=\"admin.cgi?pass=%s&action=delete&listpos=%d\">Delete</a> %d", g_AdminPassword, queuepos, queuepos);
}
else {
sprintf(tmpbuf, "%d", queuepos);
}
substituted.Replace("%%QUEUELISTPOS%%", tmpbuf);
iError = send(skAccept, substituted.GetBuffer(substituted.GetLength()), substituted.GetLength(), 0);
iError = send(skAccept, "\r\n", strlen("\r\n"), 0);
}
playlistpos--;
queuepos++;
}
return 1;
}
ret = buf->Find("%%NAV_NEXT%%");
if (ret != -1) {
substituted = *buf;
char buff[255] = "";
if (strchr(g_choppedrequest, '?')) {
sprintf(buff, "<a href=\"%s¤t=%d\">Next..></a>", g_choppedrequest, atoi(m_Current) + atoi(g_MaxEntries));
}
else {
char params[255] = "";
if (startswithflag) {
sprintf(params, "startswith=%s¤t=%d", startswithstring, atoi(m_Current) + atoi(g_MaxEntries));
}
if (searchflag) {
sprintf(params, "psearch=%s¤t=%d", searchstring, atoi(m_Current) + atoi(g_MaxEntries));
}
if (strlen(params) == 0) {
sprintf(params, "current=%d", atoi(m_Current) + atoi(g_MaxEntries));
}
if (adminFlag) {
sprintf(buff, "<a href=\"admin.cgi?pass=%s&%s\">Next..></a>", g_AdminPassword, params);
}
else {
sprintf(buff, "<a href=\"playlist.cgi?%s\">Next..></a>", params);
}
}
if (numDisplayed < maxEntries) {
substituted.Replace("%%NAV_NEXT%%", "");
}
else {
substituted.Replace("%%NAV_NEXT%%", buff);
}
iError = send(skAccept, substituted.GetBuffer(substituted.GetLength()), substituted.GetLength(), 0);
iError = send(skAccept, "\r\n", strlen("\r\n"), 0);
return 1;
}
ret = buf->Find("%%NAV_PREV%%");
if (ret != -1) {
substituted = *buf;
char buff[255] = "";
if (strchr(g_choppedrequest, '?')) {
sprintf(buff, "<a href=\"%s¤t=%d\"><..Prev</a>", g_choppedrequest, atoi(m_Current) - atoi(g_MaxEntries));
}
else {
char params[255] = "";
if (startswithflag) {
sprintf(params, "startswith=%s¤t=%d", startswithstring, atoi(m_Current) - atoi(g_MaxEntries));
}
if (searchflag) {
sprintf(params, "psearch=%s¤t=%d", searchstring, atoi(m_Current) - atoi(g_MaxEntries));
}
if (strlen(params) == 0) {
sprintf(params, "current=%d", atoi(m_Current) - atoi(g_MaxEntries));
}
if (adminFlag) {
sprintf(buff, "<a href=\"admin.cgi?pass=%s&%s\"><...Prev</a>", g_AdminPassword, params);
}
else {
sprintf(buff, "<a href=\"playlist.cgi?%s\"><...Prev</a>", params);
}
}
if ((atoi(m_Current) - atoi(g_MaxEntries)) < 0) {
substituted.Replace("%%NAV_PREV%%", "");
}
else {
substituted.Replace("%%NAV_PREV%%", buff);
}
iError = send(skAccept, substituted.GetBuffer(substituted.GetLength()), substituted.GetLength(), 0);
iError = send(skAccept, "\r\n", strlen("\r\n"), 0);
return 1;
}
ret = buf->Find("%%CURRENTSONG%%");
if (ret != -1) {
pszSongTitle = getCurrentSong();
if(pszSongTitle) {
substituted = *buf;
substituted.Replace("%%CURRENTSONG%%", pszSongTitle);
iError = send(skAccept, substituted.GetBuffer(substituted.GetLength()), substituted.GetLength(), 0);
iError = send(skAccept, "\r\n", strlen("\r\n"), 0);
}
return 1;
}
ret = buf->Find("%%CONTENT_REFRESH%%");
if (ret != -1) {
substituted = *buf;
GetSecondsLeft();
char tmp[25] = "";
sprintf(tmp, "%d", g_CurrentSongLeft + 5);
substituted.Replace("%%CONTENT_REFRESH%%", tmp);
iError = send(skAccept, substituted.GetBuffer(substituted.GetLength()), substituted.GetLength(), 0);
iError = send(skAccept, "\r\n", strlen("\r\n"), 0);
return 1;
}
ret = buf->Find("%%PCT_LEFT%%");
if (ret != -1) {
substituted = *buf;
GetSecondsLeft();
char tmp[25] = "";
sprintf(tmp, "%d", g_CurrentPctLeft);
substituted.Replace("%%PCT_LEFT%%", tmp);
iError = send(skAccept, substituted.GetBuffer(substituted.GetLength()), substituted.GetLength(), 0);
iError = send(skAccept, "\r\n", strlen("\r\n"), 0);
return 1;
}
ret = buf->Find("%%SONG_LENGTH%%");
if (ret != -1) {
substituted = *buf;
GetSecondsLeft();
char tmp[25] = "";
sprintf(tmp, "%d", g_CurrentSongLength);
substituted.Replace("%%SONG_LENGTH%%", tmp);
iError = send(skAccept, substituted.GetBuffer(substituted.GetLength()), substituted.GetLength(), 0);
iError = send(skAccept, "\r\n", strlen("\r\n"), 0);
return 1;
}
return 0;
}
