private void Parse_title(Gfh_atr title_atr) {
// Tfds.Dbg(Bry_.Mid(href_src, href_bgn, href_end), Bry_.Mid(src, capt_bgn, capt_end),
// Bry_.Mid(src, title_bgn, title_end));
title_bgn = title_atr.Val_bgn();
title_end = title_atr.Val_end();
if (href_ns_name != null) { // ns_name exists
int title_bgn_wo_ns = title_bgn + href_ns_name_len;
if (Bry_.Match(src, title_bgn, title_bgn_wo_ns, href_ns_name)) // title matches href_ns;
title_bgn = title_bgn_wo_ns; // skip ns; "Help:"
else title_missing_ns = true;
}
if (title_end == -1) title_tid = Title__missing;
else {
if (Bry_.Match(src, title_bgn, title_end, href_src, href_bgn, href_end)
&& !title_missing_ns) // NOTE: do not mark title=href if href omitted title;
// PAGE:en.b:Wikibooks:WikiProject; DATE:2016-01-20
title_tid = Title__href;
else if (Bry_.Match(src, title_bgn, title_end, src, capt_bgn, capt_end))
title_tid = Title__capt;
else {
title_tid = Title__diff;
if (href_ns_name != null)
title_bgn = title_atr.Val_bgn(); // since title is different, add back ns_name; EX: "<a
// href='/wiki/Help:A_b#c' title='Help:A b'>a</a>"; title should be
// "Help:A b", not "A b"
}
}
}
private void Parse_capt(Gfh_tag_rdr tag_rdr, Gfh_tag anch_head) {
this.capt_bgn = anch_head.Src_end(); // capt starts after <a>
Gfh_tag anch_tail = tag_rdr.Tag__move_fwd_tail(Gfh_tag_.Id__a); // </a>
this.capt_end = anch_tail.Src_bgn(); // get capt between "<a>" and "</a>
this.src_end = anch_tail.Src_end();
// skip ns in href / capt
if (href_ns_id != Xow_ns_.Tid__main) { // not main; try to remove template name;
int capt_bgn_wo_ns = capt_bgn + href_ns_name_len;
href_bgn +=
href_ns_name_len; // skip ns_name for href; EX: "Help:A" -> "A"; "Help" will be saved as
// encoded number
if (Bry_.Match(
capt_src,
capt_bgn,
capt_bgn_wo_ns,
href_ns_name)) { // capt matches ns_name; EX: <a href='/wiki/Help:A'>Help:A</a> ->
// "Help:A" matches "Help:"
capt_bgn = capt_bgn_wo_ns; // skip ns; "Help:"
capt_has_ns = true;
}
}
// get text splits
this.text_tid =
href_itm.Tid() == Xoh_anch_href_data.Tid__anch
? Xoh_anch_capt_itm.Tid__diff
: capt_itm.Parse(
rdr, capt_has_ns, href_src, href_bgn, href_end, src, capt_bgn, capt_end);
int split_pos = capt_itm.Split_pos();
this.text_0_src = href_src;
this.text_0_bgn = href_bgn;
this.text_0_end = href_end;
this.text_1_src = capt_src;
this.text_1_bgn = capt_bgn;
this.text_1_end = capt_end;
switch (text_tid) {
case Xoh_anch_capt_itm.Tid__same:
// case Xoh_anch_capt_itm.Tid__href_pipe:
case Xoh_anch_capt_itm.Tid__diff: // nothing to do; href / capt already set above
break;
case Xoh_anch_capt_itm.Tid__more:
this.text_1_bgn = split_pos;
break;
case Xoh_anch_capt_itm.Tid__less:
this.text_0_end = split_pos;
this.text_1_src = href_src;
this.text_1_bgn = split_pos;
this.text_1_end = href_end;
break;
}
}
private void Parse_href(Xoh_hdoc_ctx hctx, Gfh_tag anch_head) {
href_itm.Parse(rdr.Err_wkr(), hctx, src, anch_head);
this.href_bgn = href_itm.Ttl_bgn();
this.href_end = href_itm.Ttl_end();
switch (href_itm.Tid()) {
case Xoh_anch_href_data.Tid__wiki:
case Xoh_anch_href_data.Tid__site:
this.href_ns_id = href_itm.Ttl_ns_id();
this.href_src = href_itm.Ttl_full_txt();
this.href_bgn = 0;
this.href_end = href_src.length;
if (href_ns_id != Xow_ns_.Tid__main) { // not main; try to remove template name;
int colon_pos = Bry_find_.Find_fwd(href_src, Byte_ascii.Colon, href_bgn, href_end);
this.href_ns_name =
Xoa_ttl.Replace_unders(
Bry_.Mid(href_src, href_bgn, colon_pos + 1)); // EX: 11="Template talk:"
this.href_ns_name_len = href_ns_name.length;
}
break;
}
}
private void Parse_cls(Gfh_tag anch_head) {
byte[] cls_bry = anch_head.Atrs__get_as_bry(Gfh_atr_.Bry__class);
if (Bry_.Len_eq_0(cls_bry)) return;
this.cls_tid =
Xoh_anch_cls_.Trie.Match_byte_or(cls_bry, 0, cls_bry.length, Xoh_anch_cls_.Tid__unknown);
}