// upload the picture (icon, photo, whatever) associated with the current room
void common_code_for_editroompic_and_editpic(char *servcmd)
{
if (havebstr("cancel_button")) {
AppendImportantMessage(_("Graphics upload has been cancelled."), -1);
display_main_menu();
return;
}
if (WC->upload_length == 0) {
AppendImportantMessage(_("You didn't upload a file."), -1);
display_main_menu();
return;
}
serv_printf("%s %ld|%s", servcmd, (long)WC->upload_length, GuessMimeType(ChrPtr(WC->upload), WC->upload_length));
StrBuf *Line = NewStrBuf();
StrBuf_ServGetln(Line);
if (GetServerStatusMsg(Line, NULL, 0, 0) == 7) {
serv_write(ChrPtr(WC->upload), WC->upload_length);
display_success(ChrPtr(Line) + 4);
}
else {
AppendImportantMessage((ChrPtr(Line) + 4), -1);
display_main_menu();
}
FreeStrBuf(&Line);
}
void do_graphics_upload(char *filename)
{
StrBuf *Line;
const char *MimeType;
wcsession *WCC = WC;
int bytes_remaining;
int pos = 0;
int thisblock;
bytes_remaining = WCC->upload_length;
if (havebstr("cancel_button")) {
AppendImportantMessage(_("Graphics upload has been cancelled."), -1);
display_main_menu();
return;
}
if (WCC->upload_length == 0) {
AppendImportantMessage(_("You didn't upload a file."), -1);
display_main_menu();
return;
}
MimeType = GuessMimeType(ChrPtr(WCC->upload), bytes_remaining);
serv_printf("UIMG 1|%s|%s", MimeType, filename);
Line = NewStrBuf();
StrBuf_ServGetln(Line);
if (GetServerStatusMsg(Line, NULL, 1, 2) != 2) {
display_main_menu();
FreeStrBuf(&Line);
return;
}
while (bytes_remaining) {
thisblock = ((bytes_remaining > 4096) ? 4096 : bytes_remaining);
serv_printf("WRIT %d", thisblock);
StrBuf_ServGetln(Line);
if (GetServerStatusMsg(Line, NULL, 1, 7) != 7) {
serv_puts("UCLS 0");
StrBuf_ServGetln(Line);
display_main_menu();
FreeStrBuf(&Line);
return;
}
thisblock = extract_int(ChrPtr(Line) +4, 0);
serv_write(&ChrPtr(WCC->upload)[pos], thisblock);
pos += thisblock;
bytes_remaining -= thisblock;
}
serv_puts("UCLS 1");
StrBuf_ServGetln(Line);
if (*ChrPtr(Line) != 'x') {
display_success(ChrPtr(Line) + 4);
}
FreeStrBuf(&Line);
}
/*
* Wraps a Citadel server command in an AJAX transaction.
*/
void ajax_servcmd(void)
{
wcsession *WCC = WC;
int Done = 0;
StrBuf *Buf;
char *junk;
size_t len;
if (verbose)
syslog(LOG_DEBUG, "ajax_servcmd() g_cmd=\"%s\"", bstr("g_cmd") );
begin_ajax_response();
Buf = NewStrBuf();
serv_puts(bstr("g_cmd"));
StrBuf_ServGetln(Buf);
StrBufAppendBuf(WCC->WBuf, Buf, 0);
StrBufAppendBufPlain(WCC->WBuf, HKEY("\n"), 0);
switch (GetServerStatus(Buf, NULL)) {
case 8:
serv_puts("\n\n000");
if ( (StrLength(Buf)==3) &&
!strcmp(ChrPtr(Buf), "000")) {
StrBufAppendBufPlain(WCC->WBuf, HKEY("\000"), 0);
break;
}
case 1:
while (!Done) {
if (StrBuf_ServGetln(Buf) < 0)
break;
if ( (StrLength(Buf)==3) &&
!strcmp(ChrPtr(Buf), "000")) {
Done = 1;
}
StrBufAppendBuf(WCC->WBuf, Buf, 0);
StrBufAppendBufPlain(WCC->WBuf, HKEY("\n"), 0);
}
break;
case 4:
text_to_server(bstr("g_input"));
serv_puts("000");
break;
case 6:
len = atol(&ChrPtr(Buf)[4]);
StrBuf_ServGetBLOBBuffered(Buf, len);
break;
case 7:
len = atol(&ChrPtr(Buf)[4]);
junk = malloc(len);
memset(junk, 0, len);
serv_write(junk, len);
free(junk);
}
end_ajax_response();
/*
* This is kind of an ugly hack, but this is the only place it can go.
* If the command was GEXP, then the instant messenger window must be
* running, so reset the "last_pager_check" watchdog timer so
* that page_popup() doesn't try to open it a second time. TODO: page_popup isn't with us anymore.
*/
if (!strncasecmp(bstr("g_cmd"), "GEXP", 4)) {
WCC->last_pager_check = time(NULL);
}
FreeStrBuf(&Buf);
}
/*
* send line to server - implemented in terms of serv_write()
*/
void serv_puts(char *buf)
{
serv_write(buf, strlen(buf));
serv_write("\n", 1);
}
/*
* send line to server - implemented in terms of serv_write()
*/
void serv_puts(char *buf)
{
if (debug) fprintf(stderr, "< %s\n", buf);
serv_write(buf, strlen(buf));
serv_write("\n", 1);
}
