/* ParseGroup
** ----------
** Extract the index number, subject etc, from a XOVER command. Expects
** the following format of the line:
**
** <index> <subject> <from> <data> <msgid> [*<thread>] ...
**
** Returns YES if OK, NO on error
*/
PRIVATE BOOL ParseGroup (HTRequest * request, HTNewsDir *dir, char * line)
{
int index;
int refcnt=0;
time_t t=0;
char *subject = line;
char *from;
char *date;
char *msgid;
char *ptr=NULL;
HTList* reflist = NULL; /* Added by MP. */
while (*subject && *subject != DELIMITER) subject++;
*subject++ = '\0'; /* Index */
index = atoi(line);
from = subject;
while (*from && *from != DELIMITER) from++;
*from++ = '\0'; /* Subject */
date = from;
while (*date && *date != DELIMITER) {
if (*date=='<' || *date=='(') {
ptr = date+1;
*date = '\0';
}
if (*date=='>' || *date==')') *date = '\0';
date++;
}
*date++ = '\0';
if (strchr(from, ATSIGN) && ptr) from = ptr; /* From */
msgid = date;
while (*msgid && *msgid != DELIMITER) msgid++;
*msgid++ = '\0'; /* Date */
if (*msgid=='<') msgid++;
t = HTParseTime(date, HTRequest_userProfile(request), YES);
ptr = msgid;
while (*ptr && *ptr != DELIMITER) {
if (*ptr=='>') *ptr = '\0';
ptr++;
}
*ptr++ = '\0'; /* MsgId */
while (ptr && *ptr && !isdigit((int) *ptr)) {
char* refstart = ptr; /* Added by MP. */
char* refcopy = NULL;
char* refstop;
while (*ptr && *ptr != DELIMITER && *ptr != ' ') ptr++;
refstop = ptr - 1;
*ptr++ = '\0';
if (strlen(refstart) > 0) /* Added by MP. */
{
refcnt++;
if (*refstart == '<') refstart++;
if (*refstop == '>') *refstop = '\0';
if (reflist == NULL) reflist = HTList_new();
StrAllocCopy (refcopy, refstart);
HTList_addObject (reflist, (void*) refcopy);
}
}
/* Changed by MP. */
return (HTNewsDir_addElement(dir, index, subject, from, t, msgid,
refcnt, reflist) != NULL);
}
/* Helper function - added by MP. */
PRIVATE HTNewsNode* HTNewsDir_addFakeElement (HTNewsDir * dir,
char * subject, char * name)
{
HTNewsNode * node =
HTNewsDir_addElement(dir, 0, subject, NULL, 0, name, 0, NULL);
if (node) {
node->show = NO;
node->fake = YES;
}
return node;
}
/* Helper function - added by MP. */
PUBLIC HTNewsNode * HTNewsDir_addGroupElement (HTNewsDir * dir, char * group,
BOOL tmplate)
{
HTNewsNode * node = NULL;
if (dir && group) {
if (HTNewsDir_belongsToSet(dir, group))
node=HTNewsDir_addElement (dir, 0, group, NULL, 0, group, 0, NULL);
/* If we are building a cache object then add the entry */
if (dir->cache && !tmplate) {
char * name = node ? node->name : NULL;
if (!name) StrAllocCopy(name, group);
HTArray_addObject(dir->cache, name);
}
}
return node;
}
