void CYahooProto::ext_got_picture_checksum(const char *me, const char *who, int cksum)
{
LOG(("ext_yahoo_got_picture_checksum for %s checksum: %d", who, cksum));
MCONTACT hContact = getbuddyH(who);
if (hContact == NULL) {
LOG(("Buddy Not Found. Skipping avatar update"));
return;
}
/* Last thing check the checksum and request new one if we need to */
if (!cksum || cksum == -1) {
setDword(hContact, "PictCK", 0);
reset_avatar(hContact);
}
else {
if (getDword(hContact, "PictCK", 0) != cksum) {
// Now save the new checksum. No rush requesting new avatar yet.
setDword(hContact, "PictCK", cksum);
// Need to delete the Avatar File!!
TCHAR szFile[MAX_PATH];
GetAvatarFileName(hContact, szFile, _countof(szFile) - 1, 0);
DeleteFile(szFile);
// Reset the avatar and cleanup.
reset_avatar(hContact);
// Request new avatar here... (might also want to check the sharing status?)
if (getByte("ShareAvatar", 0) == 2)
request_avatar(who);
}
}
}
void CYahooProto::ext_got_picture_update(const char *me, const char *who, int buddy_icon)
{
LOG(("ext_got_picture_update for %s buddy_icon: %d", who, buddy_icon));
MCONTACT hContact = getbuddyH(who);
if (hContact == NULL) {
LOG(("Buddy Not Found. Skipping avatar update"));
return;
}
setByte(hContact, "AvatarType", buddy_icon);
/* Last thing check the checksum and request new one if we need to */
reset_avatar(hContact);
}
void CYahooProto::ext_got_im(const char *me, const char *who, int protocol, const char *msg,
long tm, int stat, int utf8, int buddy_icon,
const char *seqn, int sendn)
{
char *umsg;
const char *c = msg;
int oidx = 0;
LOG(("YAHOO_GOT_IM id:%s %s: %s (len: %d) tm:%lu stat:%i utf8:%i buddy_icon: %i", me, who, msg, lstrlenA(msg), tm, stat, utf8, buddy_icon));
if (stat == 2) {
char z[1024];
mir_snprintf(z, SIZEOF(z), "Error sending message to %s", who);
LOG((z));
ShowError( TranslateT("Yahoo Error"), _A2T(z));
return;
}
if (!msg) {
LOG(("Empty Incoming Message, exiting."));
return;
}
if (getByte("IgnoreUnknown", 0)) {
/*
* Check our buddy list to see if we have it there. And if it's not on the list then we don't accept any IMs.
*/
if (getbuddyH(who) == NULL) {
LOG(("Ignoring unknown user messages. User '%s'. Dropping Message.", who));
return;
}
}
if ( BuddyIgnored( who )) {
LOG(("User '%s' on our Ignore List. Dropping Message.", who));
return;
}
// make a bigger buffer for \n -> \r\n conversion (x2)
umsg = (char *) alloca(lstrlenA(msg) * 2 + 1);
while ( *c != '\0') {
// Strip the font tag
if (!_strnicmp(c,"<font ",6) || !_strnicmp(c,"</font>",6) ||
// strip the fade tag
!_strnicmp(c, "<FADE ",6) || !_strnicmp(c,"</FADE>",7) ||
// strip the alternate colors tag
!_strnicmp(c, "<ALT ",5) || !_strnicmp(c, "</ALT>",6)) {
while ((*c++ != '>') && (*c != '\0'));
} else
// strip ANSI color combination
if ((*c == 0x1b) && (*(c+1) == '[')) {
while ((*c++ != 'm') && (*c != '\0'));
} else
if (*c != '\0') {
umsg[oidx++] = *c;
/* Adding \r to \r\n conversion */
if (*c == '\r' && *(c + 1) != '\n')
umsg[oidx++] = '\n';
c++;
}
}
umsg[oidx++]= '\0';
/* Need to strip off formatting stuff first. Then do all decoding/converting */
LOG(("%s: %s", who, umsg));
HANDLE hContact = add_buddy(who, who, protocol, PALF_TEMPORARY);
//setWord(hContact, "yprotoid", protocol);
Set_Protocol(hContact, protocol);
PROTORECVEVENT pre = { 0 };
pre.flags = (utf8) ? PREF_UTF : 0;
if (tm) {
HANDLE hEvent = db_event_last(hContact);
if (hEvent) { // contact has events
DWORD dummy;
DBEVENTINFO dbei = { sizeof (dbei) };
dbei.pBlob = (BYTE*)&dummy;
dbei.cbBlob = 2;
if (!db_event_get(hEvent, &dbei))
// got that event, if newer than ts then reset to current time
if ((DWORD)tm < dbei.timestamp) tm = (long)time(NULL);
}
pre.timestamp = (DWORD)time(NULL);
if ((DWORD)tm < pre.timestamp)
pre.timestamp = tm;
}
else pre.timestamp = (DWORD)time(NULL);
pre.szMessage = umsg;
pre.lParam = 0;
// Turn off typing
CallService(MS_PROTO_CONTACTISTYPING, (WPARAM) hContact, PROTOTYPE_CONTACTTYPING_OFF);
ProtoChainRecvMsg(hContact, &pre);
// ack the message we just got
if (seqn)
yahoo_send_im_ack(m_id, me, who, seqn, sendn);
if (buddy_icon < 0) return;
//?? Don't generate floods!!
setByte(hContact, "AvatarType", (BYTE)buddy_icon);
if (buddy_icon != 2)
reset_avatar(hContact);
else if (getDword(hContact, "PictCK", 0) == 0) /* request the buddy image */
request_avatar(who);
}
void CYahooProto::ext_got_picture(const char *me, const char *who, const char *pic_url, int cksum, int type)
{
MCONTACT hContact = 0;
LOG(("[ext_yahoo_got_picture] for %s with url %s (checksum: %d) type: %d", who, pic_url, cksum, type));
/*
Type:
1 - Send Avatar Info
2 - Got Avatar Info
3 - YIM6 didn't like my avatar? Expired? We need to invalidate and re-load
*/
switch (type) {
case 1:
{
int cksum = 0;
DBVARIANT dbv;
/* need to send avatar info */
if (!getByte("ShowAvatars", 1)) {
LOG(("[ext_yahoo_got_picture] We are not using/showing avatars!"));
yahoo_send_picture_update(m_id, who, 0); // no avatar (disabled)
return;
}
LOG(("[ext_yahoo_got_picture] Getting ready to send info!"));
/* need to read CheckSum */
cksum = getDword("AvatarHash", 0);
if (cksum) {
if (!getString("AvatarURL", &dbv)) {
LOG(("[ext_yahoo_got_picture] Sending url: %s checksum: %d to '%s'!", dbv.pszVal, cksum, who));
//void yahoo_send_picture_info(int id, const char *me, const char *who, const char *pic_url, int cksum)
yahoo_send_picture_info(m_id, who, 2, dbv.pszVal, cksum);
db_free(&dbv);
break;
}
else
LOG(("No AvatarURL???"));
/*
* Try to re-upload the avatar
*/
if (getByte("AvatarUL", 0) != 1) {
// NO avatar URL??
if (!getTString("AvatarFile", &dbv)) {
struct _stat statbuf;
if (_tstat(dbv.ptszVal, &statbuf) != 0) {
LOG(("[ext_yahoo_got_picture] Avatar File Missing? Can't find file: %s", dbv.ptszVal));
}
else {
setString("AvatarInv", who);
SendAvatar(dbv.ptszVal);
}
db_free(&dbv);
}
else {
LOG(("[ext_yahoo_got_picture] No Local Avatar File??? "));
}
}
else
LOG(("[ext_yahoo_got_picture] Another avatar upload in progress?"));
}
}
break;
case 2: /*
* We got Avatar Info for our buddy.
*/
if (!getByte("ShowAvatars", 1)) {
LOG(("[ext_yahoo_got_picture] We are not using/showing avatars!"));
return;
}
/* got avatar info, so set miranda up */
hContact = getbuddyH(who);
if (!hContact) {
LOG(("[ext_yahoo_got_picture] Buddy not on my buddy list?."));
return;
}
if (!cksum && pic_url) {
const char *chk = strstr(pic_url, "chksum=");
if (chk)
cksum = strtol(chk + 7, NULL, 10);
}
if (!cksum || cksum == -1) {
LOG(("[ext_yahoo_got_picture] Resetting avatar."));
setDword(hContact, "PictCK", 0);
reset_avatar(hContact);
}
else {
if (pic_url == NULL) {
LOG(("[ext_yahoo_got_picture] WARNING: Empty URL for avatar?"));
return;
}
TCHAR z[1024];
GetAvatarFileName(hContact, z, 1024, getByte(hContact, "AvatarType", 0));
if (getDword(hContact, "PictCK", 0) != cksum || _taccess(z, 0) != 0) {
debugLogA("[ext_yahoo_got_picture] Checksums don't match or avatar file is missing. Current: %d, New: %d",
getDword(hContact, "PictCK", 0), cksum);
struct avatar_info *avt = (avatar_info*)malloc(sizeof(struct avatar_info));
avt->who = strdup(who);
avt->pic_url = strdup(pic_url);
avt->cksum = cksum;
ForkThread(&CYahooProto::recv_avatarthread, avt);
}
}
break;
case 3:
// Our Avatar is not good anymore? Need to re-upload??
/* who, pic_url, cksum */
{
int mcksum = 0;
DBVARIANT dbv;
/* need to send avatar info */
if (!getByte("ShowAvatars", 1)) {
LOG(("[ext_yahoo_got_picture] We are not using/showing avatars!"));
yahoo_send_picture_update(m_id, who, 0); // no avatar (disabled)
return;
}
LOG(("[ext_yahoo_got_picture] Getting ready to send info!"));
/* need to read CheckSum */
mcksum = getDword("AvatarHash", 0);
if (mcksum == 0) {
/* this should NEVER Happen??? */
LOG(("[ext_yahoo_got_picture] No personal checksum? and Invalidate?!"));
yahoo_send_picture_update(m_id, who, 0); // no avatar (disabled)
return;
}
LOG(("[ext_yahoo_got_picture] My Checksum: %d", mcksum));
if (!getString("AvatarURL", &dbv)) {
if (mir_strcmpi(pic_url, dbv.pszVal) == 0) {
DBVARIANT dbv2;
/*time_t ts;
DWORD ae;*/
if (mcksum != cksum)
LOG(("[ext_yahoo_got_picture] WARNING: Checksums don't match!"));
/*time(&ts);
ae = getDword("AvatarExpires", 0);
if (ae != 0 && ae > (ts - 300)) {
LOG(("[ext_yahoo_got_picture] Current Time: %lu Expires: %lu ", ts, ae));
LOG(("[ext_yahoo_got_picture] We just reuploaded! Stop screwing with Yahoo FT. "));
// don't leak stuff
db_free(&dbv);
break;
}*/
LOG(("[ext_yahoo_got_picture] Buddy: %s told us this is bad??Expired??. Re-uploading", who));
delSetting("AvatarURL");
if (!getTString("AvatarFile", &dbv2)) {
setString("AvatarInv", who);
SendAvatar(dbv2.ptszVal);
db_free(&dbv2);
}
else {
LOG(("[ext_yahoo_got_picture] No Local Avatar File??? "));
}
}
else {
LOG(("[ext_yahoo_got_picture] URL doesn't match? Tell them the right thing!!!"));
yahoo_send_picture_info(m_id, who, 2, dbv.pszVal, mcksum);
}
// don't leak stuff
db_free(&dbv);
}
else {
LOG(("[ext_yahoo_got_picture] no AvatarURL?"));
}
}
break;
default:
LOG(("[ext_yahoo_got_picture] Unknown request/packet type exiting!"));
}
LOG(("ext_yahoo_got_picture exiting"));
}
