num_msgs; ++i) {
+ read_message(WC->WBuf, HKEY("view_blog_comment"), bp->msgs[i], NULL, &Mime);
+ }
+ do_template("view_blog_comment_box");
+ }
+
+ else {
+ /* Show only the number of comments */
+ wc_printf(" | %s", _("permalink"));
+ wc_printf("
\n\n");
+ }
+}
+
+
+/*
+ * Destructor for "struct blogpost"
*/
-struct blogview {
- long *msgs; /* Array of msgnums for messages we are displaying */
- int num_msgs; /* Number of msgnums stored in 'msgs' */
- int alloc_msgs; /* Currently allocated size of array */
-};
+void blogpost_destroy(struct blogpost *bp) {
+ if (bp->alloc_msgs > 0) {
+ free(bp->msgs);
+ }
+ free(bp);
+}
/*
@@ -40,11 +107,19 @@ int blogview_GetParamsGetServerCall(SharedMessageStatus *Stat,
void **ViewSpecific,
long oper,
char *cmd,
- long len)
+ long len,
+ char *filter,
+ long flen)
{
- struct blogview *BLOG = malloc(sizeof(struct blogview));
- memset(BLOG, 0, sizeof(struct blogview));
- *ViewSpecific = BLOG;
+ BLOG *BL = (BLOG*) malloc(sizeof(BLOG));
+ BL->BLOG = NewHash(1, lFlathash);
+
+ /* are we looking for a specific post? */
+ BL->p = lbstr("p");
+ BL->gotonext = havebstr("gotonext");
+ BL->Charset = NewStrBuf();
+ BL->Buf = NewStrBuf();
+ *ViewSpecific = BL;
Stat->startmsg = (-1); /* not used here */
Stat->sortit = 1; /* not used here */
@@ -53,7 +128,8 @@ int blogview_GetParamsGetServerCall(SharedMessageStatus *Stat,
/* perform a "read all" call to fetch the message list -- we'll cut it down later */
rlid[2].cmd(cmd, len);
-
+ if (BL->gotonext)
+ Stat->load_seen = 1;
return 200;
}
@@ -67,75 +143,188 @@ int blogview_LoadMsgFromServer(SharedMessageStatus *Stat,
int is_new,
int i)
{
- struct blogview *BLOG = (struct blogview *) *ViewSpecific;
+ BLOG *BL = (BLOG*) *ViewSpecific;
+ struct blogpost *bp = NULL;
- if (BLOG->alloc_msgs == 0) {
- BLOG->alloc_msgs = 1000;
- BLOG->msgs = malloc(BLOG->alloc_msgs * sizeof(long));
- memset(BLOG->msgs, 0, (BLOG->alloc_msgs * sizeof(long)) );
+ ReadOneMessageSummary(Msg, BL->Charset, BL->Buf);
+
+ /* Stop processing if the viewer is only interested in a single post and
+ * that message ID is neither the id nor the refs.
+ */
+ if ((BL->p != 0) &&
+ (BL->p != Msg->reply_inreplyto_hash) &&
+ (BL->p != Msg->reply_references_hash)) {
+ return 200;
}
- /* Check our buffer size */
- if (BLOG->num_msgs >= BLOG->alloc_msgs) {
- BLOG->alloc_msgs *= 2;
- BLOG->msgs = realloc(BLOG->msgs, (BLOG->alloc_msgs * sizeof(long)));
- memset(&BLOG->msgs[BLOG->num_msgs], 0, ((BLOG->alloc_msgs - BLOG->num_msgs) * sizeof(long)) );
+ /*
+ * Add our little bundle of blogworthy wonderfulness to the hash table
+ */
+ if (Msg->reply_references_hash == 0) {
+ bp = malloc(sizeof(struct blogpost));
+ if (!bp) return(200);
+ memset(bp, 0, sizeof (struct blogpost));
+ bp->top_level_id = Msg->reply_inreplyto_hash;
+ Put(BL->BLOG,
+ (const char *)&Msg->reply_inreplyto_hash,
+ sizeof(Msg->reply_inreplyto_hash),
+ bp,
+ (DeleteHashDataFunc)blogpost_destroy);
+ }
+ else {
+ GetHash(BL->BLOG,
+ (const char *)&Msg->reply_references_hash,
+ sizeof(Msg->reply_references_hash),
+ (void *)&bp);
}
- BLOG->msgs[BLOG->num_msgs++] = Msg->msgnum;
+ /*
+ * Now we have a 'struct blogpost' to which we can add a message. It's either the
+ * blog post itself or a comment attached to it; either way, the code is the same from
+ * this point onward.
+ */
+ if (bp != NULL) {
+ if (bp->alloc_msgs == 0) {
+ bp->alloc_msgs = 1000;
+ bp->msgs = malloc(bp->alloc_msgs * sizeof(long));
+ memset(bp->msgs, 0, (bp->alloc_msgs * sizeof(long)) );
+ }
+ if (bp->num_msgs >= bp->alloc_msgs) {
+ bp->alloc_msgs *= 2;
+ bp->msgs = realloc(bp->msgs, (bp->alloc_msgs * sizeof(long)));
+ memset(&bp->msgs[bp->num_msgs], 0,
+ ((bp->alloc_msgs - bp->num_msgs) * sizeof(long)) );
+ }
+ bp->msgs[bp->num_msgs++] = Msg->msgnum;
+ if ((Msg->Flags & MSGFLAG_READ) != 0) {
+ syslog(LOG_DEBUG, "****************** unread %ld", Msg->msgnum);
+
+ bp->unread_oments++;
+ }
+ }
+ else {
+ syslog(LOG_DEBUG, "** comment %ld is unparented", Msg->msgnum);
+ }
return 200;
}
-int blogview_sortfunc(const void *s1, const void *s2) {
- long l1;
- long l2;
-
- l1 = *(long *)(s1);
- l2 = *(long *)(s2);
+/*
+ * Sort a list of 'struct blogpost' pointers by newest-to-oldest msgnum.
+ * With big thanks to whoever wrote http://www.c.happycodings.com/Sorting_Searching/code14.html
+ */
+static int blogview_sortfunc(const void *a, const void *b) {
+ struct blogpost * const *one = a;
+ struct blogpost * const *two = b;
- if (l1 > l2) return(+1);
- if (l1 < l2) return(-1);
+ if ( (*one)->msgs[0] > (*two)->msgs[0] ) return(-1);
+ if ( (*one)->msgs[0] < (*two)->msgs[0] ) return(+1);
return(0);
}
-int blogview_RenderView_or_Tail(SharedMessageStatus *Stat,
- void **ViewSpecific,
- long oper)
+/*
+ * All blogpost entries are now in the hash list.
+ * Sort them, select the desired range, and render what we want to see.
+ */
+int blogview_render(SharedMessageStatus *Stat, void **ViewSpecific, long oper)
{
- struct blogview *BLOG = (struct blogview *) *ViewSpecific;
+ BLOG *BL = (BLOG*) *ViewSpecific;
+ HashPos *it;
+ const char *Key;
+ void *Data;
+ long len;
int i;
- const StrBuf *Mime;
+ struct blogpost **blogposts = NULL;
+ int num_blogposts = 0;
+ int num_blogposts_alloc = 0;
+ int with_comments = 0;
+ int firstp = 0;
+ int maxp = 0;
+
+ /* Comments are shown if we are only viewing a single blog post */
+ with_comments = (BL->p != 0);
+
+ firstp = atoi(BSTR("firstp")); /* start reading at... */
+ maxp = atoi(BSTR("maxp")); /* max posts to show... */
+ if (maxp < 1) maxp = 5; /* default; move somewhere else? */
- wc_printf("\n");
return(0);
}
int blogview_Cleanup(void **ViewSpecific)
{
- struct blogview *BLOG = (struct blogview *) *ViewSpecific;
-
- if (BLOG->alloc_msgs != 0) {
- free(BLOG->msgs);
- }
- free(BLOG);
+ BLOG *BL = (BLOG*) *ViewSpecific;
+ FreeStrBuf(&BL->Buf);
+ FreeStrBuf(&BL->Charset);
+ DeleteHash(&BL->BLOG);
+ free(BL);
wDumpContent(1);
return 0;
}
@@ -149,9 +338,11 @@ InitModule_BLOGVIEWRENDERERS
VIEW_BLOG,
blogview_GetParamsGetServerCall,
NULL,
+ NULL,
NULL,
blogview_LoadMsgFromServer,
- blogview_RenderView_or_Tail,
+ blogview_render,
blogview_Cleanup
);
+ RegisterNamespace("BLOG:PERMALINK", 0, 0, tmplput_blog_permalink, NULL, CTX_NONE);
}