private void Tkns_add_word(byte tid, int src_bgn, int src_end) {
if (tkns.Count() > 0) { // at least 1 tkn; check for "auto-and"
Xow_search_tkn last_tkn = (Xow_search_tkn) tkns.Get_at_last();
if (last_tkn.Tid()
== Xow_search_tkn.Tid_word) // previous tkn is word; auto "AND" words; EX: A B -> A AND B
tkns.Add(Xow_search_tkn.new_bry(Xow_search_tkn.Tid_and, Bry_and));
}
if (tid
== Xow_search_tkn
.Tid_word) { // if word has symbol, convert to quoted; EX: a-b should become "a-b";
// otherwise searcher would search for a single word a-b
byte[] cur_word = Bry_.Mid(src, src_bgn, src_end);
byte[][] words =
gplx.xowa.bldrs.cmds.texts.Xob_search_base.Split_ttl_into_words(
null, tmp_list, tmp_bfr, cur_word);
int words_len = words.length;
if (words_len == 1 // only one word
&& !Bry_.Eq(words[0], cur_word) // split word not same as raw
&& Bry_finder.Find_fwd(cur_word, Byte_ascii.Star) == -1 // no asterisk
) {
tkns.Add(Xow_search_tkn.new_bry(tid, words[0]));
return;
}
if (words.length > 1) // multiple words; add as quoted-term; EX: "a-b"
tid = Xow_search_tkn.Tid_word_quoted;
}
tkns.Add(new_tkn(tid, src_bgn, src_end));
}
private void Select_rows_where(List_adp rv, Mem_stmt stmt, Criteria crt) {
rv.Clear();
int rows_len = rows.Count();
for (int i = 0; i < rows_len; ++i) {
Mem_row itm = (Mem_row) rows.Get_at(i);
if (crt.Matches(itm)) rv.Add(itm);
}
}
int[] Xto_int_ary(List_adp rslts) {
int len = rslts.Count();
int[] rv = new int[len];
for (int i = 0; i < len; i++) {
Xowd_page_itm page = (Xowd_page_itm) rslts.Get_at(i);
rv[i] = page.Id();
}
return rv;
}
public Xow_search_tkn[] Scan(byte[] src) {
this.src = src;
this.src_len = src.length;
tkns.Clear();
pos = 0;
txt_bgn = -1;
while (pos < src_len) {
byte cur_b = src[pos];
Object cur_obj = trie.Match_bgn_w_byte(cur_b, src, pos, src_len);
if (cur_obj == null) { // text character
if (txt_bgn == -1) txt_bgn = pos; // 1st character not set; set it
++pos;
} else { // AND, OR, (, ), -, \s, "
int pos_end = trie.Match_pos();
byte cur_tid = ((Byte_obj_val) cur_obj).Val();
if (Cur_join_is_word(cur_tid, pos_end))
continue; // ignore words containing "and", "or"; EX: "random"; "for"
if (txt_bgn != -1) { // pending word; create
Tkns_add_word(Xow_search_tkn.Tid_word, txt_bgn, pos);
txt_bgn = -1;
}
switch (cur_tid) {
case Xow_search_tkn.Tid_space: // discard spaces
pos = Bry_finder.Find_fwd_while(src, pos, src_len, Byte_ascii.Space);
break;
case Xow_search_tkn.Tid_quote: // find end quote and add as word
int quote_bgn = pos + 1;
int quote_end = Bry_finder.Find_fwd(src, Byte_ascii.Quote, quote_bgn, src_len);
if (quote_end == Bry_.NotFound)
throw Err_.new_fmt_("could not find end quote: {0}", String_.new_u8(src));
Tkns_add_word(Xow_search_tkn.Tid_word_quoted, quote_bgn, quote_end);
pos = quote_end + 1; // +1 to place after quote
break;
case Xow_search_tkn.Tid_not:
Tkns_add_word(Xow_search_tkn.Tid_not, pos, pos_end);
pos = pos_end;
break;
case Xow_search_tkn.Tid_paren_bgn:
case Xow_search_tkn.Tid_paren_end:
case Xow_search_tkn.Tid_and:
case Xow_search_tkn.Tid_or:
tkns.Add(new_tkn(cur_tid, pos, pos_end));
pos = pos_end;
break;
default:
throw Err_.unhandled(cur_tid);
}
}
}
if (txt_bgn != -1) { // pending word; create
Tkns_add_word(Xow_search_tkn.Tid_word, txt_bgn, pos);
txt_bgn = -1;
}
return (Xow_search_tkn[]) tkns.To_ary_and_clear(Xow_search_tkn.class);
}
public int Delete(Mem_stmt stmt) {
Db_qry_delete qry = (Db_qry_delete) stmt.Qry();
Mem_stmt_args_.Fill(stmt.Stmt_args(), qry.Where());
Select_rows_where(where_rows, stmt, qry.Where());
int where_rows_len = where_rows.Count();
for (int i = 0; i < where_rows_len; ++i) {
Mem_row itm = (Mem_row) where_rows.Get_at(i);
rows.Del(itm);
}
return where_rows_len;
}
int[] Xto_int_ary(Xoctg_data_ctg ctg) {
List_adp list = List_adp_.new_();
byte tid_max = Xoa_ctg_mgr.Tid__max;
for (byte tid = 0; tid < tid_max; tid++) {
Xoctg_idx_mgr grp = ctg.Grp_by_tid(tid);
if (grp == null) continue;
int len = grp.Itms_len();
for (int i = 0; i < len; i++) {
Xoctg_idx_itm itm = grp.Itms_get_at(i);
list.Add(itm.Id());
}
}
return (int[]) list.To_ary_and_clear(int.class);
}
private static void Find_excludes(
Ordered_hash exclude_pages,
Xowe_wiki wiki,
Xodb_load_mgr load_mgr,
Xowd_page_itm tmp_page,
Int_obj_ref tmp_id,
List_adp exclude_ctgs) {
if (exclude_ctgs == null) return;
int exclude_ctgs_len = exclude_ctgs.Count();
for (int i = 0; i < exclude_ctgs_len; i++) {
byte[] exclude_ctg = (byte[]) exclude_ctgs.Get_at(i);
Find_pages_in_ctg(exclude_pages, wiki, load_mgr, tmp_page, tmp_id, exclude_ctg);
}
}
public static void Find_pages(List_adp rv, Xowe_wiki wiki, Dpl_itm itm) {
rv.Clear();
List_adp includes = itm.Ctg_includes();
if (includes == null) return;
int includes_len = includes.Count();
Ordered_hash old_regy = Ordered_hash_.New(),
new_regy = Ordered_hash_.New(),
cur_regy = Ordered_hash_.New();
Xodb_load_mgr load_mgr = wiki.Db_mgr().Load_mgr();
Xowd_page_itm tmp_page = new Xowd_page_itm();
Int_obj_ref tmp_id = Int_obj_ref.New_zero();
List_adp del_list = List_adp_.New();
int ns_filter = itm.Ns_filter();
Ordered_hash exclude_pages = Ordered_hash_.New();
Find_excludes(exclude_pages, wiki, load_mgr, tmp_page, tmp_id, itm.Ctg_excludes());
for (int i = 0; i < includes_len; i++) { // loop over includes
byte[] include = (byte[]) includes.Get_at(i);
cur_regy.Clear();
del_list.Clear();
Find_pages_in_ctg(cur_regy, wiki, load_mgr, tmp_page, tmp_id, include);
Del_old_pages_not_in_cur(i, tmp_id, old_regy, cur_regy, del_list);
Add_cur_pages_also_in_old(i, tmp_id, old_regy, cur_regy, new_regy, exclude_pages, ns_filter);
old_regy = new_regy;
new_regy = Ordered_hash_.New();
}
int pages_len = old_regy.Count();
for (int i = 0; i < pages_len; i++) { // loop over old and create pages
Int_obj_ref old_id = (Int_obj_ref) old_regy.Get_at(i);
rv.Add(new Xowd_page_itm().Id_(old_id.Val()));
}
wiki.Db_mgr().Load_mgr().Load_by_ids(Cancelable_.Never, rv, 0, pages_len);
rv.Sort_by(Xowd_page_itm_sorter.IdAsc);
}
public int Update(Mem_stmt stmt) {
Db_qry_update qry = (Db_qry_update) stmt.Qry();
Criteria where_crt = qry.Where();
if (where_crt == null) where_crt = Criteria_.All;
Mem_stmt_args_.Fill(stmt.Stmt_args(), where_crt);
Select_rows_where(where_rows, stmt, where_crt);
int where_rows_len = where_rows.Count();
String[] update_cols = qry.Cols_for_update();
int update_cols_len = update_cols.length;
for (int i = 0; i < where_rows_len; ++i) {
Mem_row itm = (Mem_row) where_rows.Get_at(i);
for (int j = 0; j < update_cols_len; ++j) itm.Set_by(update_cols[j], stmt.Args_get_at(j));
}
return where_rows_len;
}
private static void Del_old_pages_not_in_cur(
int i, Int_obj_ref tmp_id, Ordered_hash old_regy, Ordered_hash cur_regy, List_adp del_list) {
if (i == 0) return; // skip logic for first ctg (which doesn't have a predecessor)
int old_len = old_regy.Count();
for (int j = 0; j < old_len; j++) { // if cur is not in new, del it
Int_obj_ref old_id = (Int_obj_ref) old_regy.Get_at(j);
if (!cur_regy.Has(tmp_id.Val_(old_id.Val()))) // old_itm does not exist in cur_regy
del_list.Add(
old_id); // remove; EX: (A,B) in old; B only in cur; old should now be (A) only
}
int del_len = del_list.Count();
for (int j = 0; j < del_len; j++) {
Int_obj_ref old_itm = (Int_obj_ref) del_list.Get_at(j);
old_regy.Del(tmp_id.Val_(old_itm.Val()));
}
}
int Compile_eval_cmd(byte[] fmt, int fmt_len, int eval_lhs_bgn, List_adp list) {
int eval_lhs_end = Bry_finder.Find_fwd(fmt, char_eval_end, eval_lhs_bgn + Int_.Const_dlm_len, fmt_len); if (eval_lhs_end == Bry_.NotFound) throw Err_mgr._.fmt_(GRP_KEY, "eval_lhs_end_invalid", "could not find eval_lhs_end: ~{0}", String_.new_u8(fmt, eval_lhs_bgn, fmt_len));
byte[] eval_dlm = Bry_.Mid(fmt, eval_lhs_bgn , eval_lhs_end + Int_.Const_dlm_len);
int eval_rhs_bgn = Bry_finder.Find_fwd(fmt, eval_dlm , eval_lhs_end + Int_.Const_dlm_len, fmt_len); if (eval_rhs_bgn == Bry_.NotFound) throw Err_mgr._.fmt_(GRP_KEY, "eval_rhs_bgn_invalid", "could not find eval_rhs_bgn: ~{0}", String_.new_u8(fmt, eval_lhs_end, fmt_len));
byte[] eval_cmd = Bry_.Mid(fmt, eval_lhs_end + Int_.Const_dlm_len, eval_rhs_bgn);
byte[] eval_rslt = eval_mgr.Eval(eval_cmd);
int eval_rhs_end = eval_rhs_bgn + Int_.Const_dlm_len + eval_dlm.length;
if (eval_rslt == null) eval_rslt = Bry_.Mid(fmt, eval_lhs_bgn - 2, eval_rhs_end); // not found; return original argument
list.Add(Bry_fmtr_itm.dat_bry_(eval_rslt));
return eval_rhs_end;
}
public void Fsdb_search_by_list(
List_adp itms, Xow_wiki cur_wiki, Xoa_page page, Xog_js_wkr js_wkr) {
if (!fsdb_enabled) return;
int len = itms.Count();
Gfo_usr_dlg usr_dlg = Gfo_usr_dlg_.Instance;
Xow_wiki wiki = page.Commons_mgr().Source_wiki_or(cur_wiki);
Xou_cache_mgr cache_mgr = wiki.App().User().User_db_mgr().Cache_mgr();
for (int i = 0; i < len; i++) {
if (usr_dlg.Canceled()) return;
Xof_fsdb_itm fsdb = (Xof_fsdb_itm) itms.Get_at(i);
if (fsdb.Hdump_mode() == Xof_fsdb_itm.Hdump_mode__null) {
Xof_orig_itm orig = wiki.File__orig_mgr().Find_by_ttl_or_null(fsdb.Lnki_ttl(), i, len);
if (orig != Xof_orig_itm.Null) { // orig exists;
gplx.xowa.files.repos.Xof_repo_itm repo =
wiki.File__repo_mgr().Get_trg_by_id_or_null(orig.Repo(), fsdb.Lnki_ttl(), Bry_.Empty);
if (repo == null) continue;
fsdb.Init_at_orig(
orig.Repo(),
repo.Wiki_domain(),
orig.Ttl(),
orig.Ext(),
orig.W(),
orig.H(),
orig.Redirect());
}
}
fsdb.Init_at_xfer(i, len);
Xof_file_wkr.Show_img(
fsdb,
usr_dlg,
wiki.File__bin_mgr(),
wiki.File__mnt_mgr(),
cache_mgr,
wiki.File__repo_mgr(),
js_wkr,
img_size,
url_bldr,
page);
}
}
public int Insert(Mem_stmt stmt) {
Mem_row itm = new Mem_row();
Dbmeta_fld_mgr flds = meta.Flds();
int len = flds.Len();
for (int i = 0; i < len; ++i) {
Dbmeta_fld_itm fld = flds.Get_at(i);
String fld_name = fld.Name();
Object val = fld.Autonum() ? Autonum_calc(fld_name) : stmt.Args_get_by(fld_name);
if (val == null) continue; // NOTE: allow Bulk_insert from test to skip filds
itm.Set_by(fld_name, val);
}
rows.Add(itm);
return 1;
}
public static int[] Ary_get(Xow_domain_itm domain_itm, boolean wmf) {
if (wmf && domain_itm != null && domain_itm.Domain_type().Tid() != Xow_domain_tid_.Tid__home)
return Ary_wmf;
if (Ary_nonwmf == null) {
List_adp list = List_adp_.New();
int len = Ary_wmf.length;
for (int i = 0; i < len; ++i) {
list.Add(Ary_wmf[i]);
}
list.Add_many(
Xol_kwd_grp_.Id_strx_len,
Xol_kwd_grp_.Id_strx_pos,
Xol_kwd_grp_.Id_strx_rpos,
Xol_kwd_grp_.Id_strx_sub,
Xol_kwd_grp_.Id_strx_count,
Xol_kwd_grp_.Id_strx_replace,
Xol_kwd_grp_.Id_strx_explode,
Xol_kwd_grp_.Id_strx_urldecode,
Xol_kwd_grp_.Id_new_window_link);
Ary_nonwmf = (int[]) list.To_ary_and_clear(int.class);
}
return Ary_nonwmf;
}
public Db_rdr Select(Mem_stmt stmt) {
String[] select = null;
Criteria where = null;
Db_qry__select_in_tbl qry = Db_qry__select_in_tbl.as_(stmt.Qry());
if (qry == null) {
Db_qry__select_cmd qry2 = (Db_qry__select_cmd) stmt.Qry();
select = To_str_ary(qry2.Cols().Flds);
where = qry2.Where_itm().Root;
} else {
select = qry.Select_flds();
where = qry.Where();
}
Mem_stmt_args_.Fill(stmt.Stmt_args(), where);
Select_rows_where(where_rows, stmt, where);
return new Mem_rdr(select, (Mem_row[]) where_rows.To_ary_and_clear(Mem_row.class));
}
public static GfoMsg chain_(GfoMsg owner, String key) {
GfoMsg sub = owner;
List_adp list = List_adp_.New();
list.Add(sub.Key());
while (sub != null) {
if (sub.Subs_count() == 0) break;
sub = (GfoMsg) sub.Subs_getAt(0);
list.Add(sub.Key());
}
list.Add(key);
GfoMsg root = GfoMsg_.new_parse_((String) list.Get_at(0));
GfoMsg cur = root;
for (int i = 1; i < list.Count(); i++) {
String k = (String) list.Get_at(i);
GfoMsg mm = GfoMsg_.new_parse_(k);
cur.Subs_add(mm);
cur = mm;
}
return root;
}
public void Xtn_parse(
Xowe_wiki wiki, Xop_ctx ctx, Xop_root_tkn root, byte[] src, Xop_xnde_tkn xnde) {
itm.Parse(wiki, ctx, ctx.Page().Ttl().Full_txt_w_ttl_case(), src, xnde);
Dpl_page_finder.Find_pages(pages, wiki, itm);
if (itm.Sort_ascending() != Bool_.__byte) pages.Sort_by(new Dpl_page_sorter(itm));
}
public void Xtn_write(
Bry_bfr bfr,
Xoae_app app,
Xop_ctx ctx,
Xoh_html_wtr html_wtr,
Xoh_wtr_ctx hctx,
Xoae_page wpg,
Xop_xnde_tkn xnde,
byte[] src) {
Xowe_wiki wiki = ctx.Wiki();
Dpl_html_data html_mode = Dpl_html_data.new_(Dpl_itm_keys.Key_unordered);
int itms_len = pages.Count();
if (itms_len == 0) {
if (!itm.Suppress_errors()) bfr.Add_str_a7("No pages meet these criteria.");
return;
}
int itms_bgn = 0;
if (itm.Offset() != Int_.Min_value) {
itms_bgn = itm.Offset();
}
if (itm.Count() != Int_.Min_value && itms_bgn + itm.Count() < itms_len) {
itms_len = itms_bgn + itm.Count();
}
boolean show_ns = itm.Show_ns();
Bry_bfr tmp_bfr = Bry_bfr_.Get();
Xop_amp_mgr amp_mgr = wiki.Appe().Parser_amp_mgr();
try {
bfr.Add(html_mode.Grp_bgn()).Add_byte_nl();
for (int i = itms_bgn; i < itms_len; i++) {
Xowd_page_itm page = (Xowd_page_itm) pages.Get_at(i);
Xoa_ttl ttl = Xoa_ttl.Parse(wiki, page.Ns_id(), page.Ttl_page_db());
byte[] ttl_page_txt = show_ns ? ttl.Full_txt_w_ttl_case() : ttl.Page_txt();
if (ttl_page_txt == null)
continue; // NOTE: apparently DynamicPageList allows null pages; DATE:2013-07-22
switch (html_mode.Tid()) {
case Dpl_html_data.Tid_list_ul:
case Dpl_html_data.Tid_list_ol:
bfr.Add(Xoh_consts.Space_2).Add(html_mode.Itm_bgn()).Add(Gfh_bldr_.Bry__a_lhs_w_href);
bfr.Add_str_a7("/wiki/")
.Add(Gfo_url_encoder_.Href.Encode(ttl.Full_db()))
.Add_byte_quote(); // NOTE: Full_db to encode spaces as underscores;
// PAGE:en.q:Wikiquote:Speedy_deletions DATE:2016-01-19
Gfh_atr_.Add(
bfr,
Gfh_atr_.Bry__title,
Xoh_html_wtr_escaper.Escape(
amp_mgr,
tmp_bfr,
ttl
.Full_txt_w_ttl_case())); // NOTE: Full_txt b/c title always includes ns,
// even if show_ns is off;
// PAGE:en.b:Wikibooks:WikiProject DATE:2016-01-20
if (itm.No_follow()) bfr.Add(Bry_nofollow);
bfr.Add_byte(Byte_ascii.Gt);
Xoh_html_wtr_escaper.Escape(
amp_mgr, bfr, ttl_page_txt, 0, ttl_page_txt.length, false, false);
bfr.Add(Gfh_bldr_.Bry__a_rhs).Add(html_mode.Itm_end()).Add_byte_nl();
// TODO_OLD:
// lnki_wtr.Clear().Href_wiki_(ttl).Title_(ttl).Nofollow_().Write_head(bfr).Write_text(bfr).Write_tail(bfr)
break;
default:
break;
}
}
bfr.Add(html_mode.Grp_end()).Add_byte_nl();
} finally {
tmp_bfr.Mkr_rls();
}
}
public Bry_fmtr Compile() {
synchronized (this) { // THREAD: DATE:2015-04-29
Bry_bfr lkp_bfr = Bry_bfr.new_(16);
int fmt_len = fmt.length; int fmt_end = fmt_len - 1; int fmt_pos = 0;
byte[] trg_bry = new byte[fmt_len]; int trg_pos = 0;
boolean lkp_is_active = false, lkp_is_numeric = true;
byte nxt_byte, tmp_byte;
List_adp list = List_adp_.new_();
fmt_args_exist = false;
while (true) {
if (fmt_pos > fmt_end) break;
byte cur_byte = fmt[fmt_pos];
if (lkp_is_active) {
if (cur_byte == char_arg_end) {
if (lkp_is_numeric)
list.Add(Bry_fmtr_itm.arg_(lkp_bfr.XtoInt(0) - baseInt));
else {
byte[] key_fmt = lkp_bfr.Xto_bry();
Object idx_ref = keys.Get_by(Bry_obj_ref.new_(key_fmt));
if (idx_ref == null) {
int lkp_bfr_len = lkp_bfr.Len();
byte[] lkp_bry = lkp_bfr.Bfr();
trg_bry[trg_pos++] = char_escape;
trg_bry[trg_pos++] = char_arg_bgn;
for (int i = 0; i < lkp_bfr_len; i++)
trg_bry[trg_pos++] = lkp_bry[i];
trg_bry[trg_pos++] = char_arg_end;
}
else {
list.Add(Bry_fmtr_itm.arg_(((Int_obj_val)idx_ref).Val() - baseInt));
}
}
lkp_is_active = false;
lkp_bfr.Clear();
fmt_args_exist = true;
}
else {
lkp_bfr.Add_byte(cur_byte);
switch (cur_byte) {
case Byte_ascii.Num_0: case Byte_ascii.Num_1: case Byte_ascii.Num_2: case Byte_ascii.Num_3: case Byte_ascii.Num_4:
case Byte_ascii.Num_5: case Byte_ascii.Num_6: case Byte_ascii.Num_7: case Byte_ascii.Num_8: case Byte_ascii.Num_9:
break;
default:
lkp_is_numeric = false;
break;
}
}
fmt_pos += 1;
}
else if (cur_byte == char_escape) {
if (fmt_pos == fmt_end) {
if (fail_when_invalid_escapes)
throw Err_.new_("escape char encountered but no more chars left");
else {
trg_bry[trg_pos] = cur_byte;
break;
}
}
nxt_byte = fmt[fmt_pos + 1];
if (nxt_byte == char_arg_bgn) {
if (trg_pos > 0) {list.Add(Bry_fmtr_itm.dat_(trg_bry, trg_pos)); trg_pos = 0;} // something pending; add it to list
int eval_lhs_bgn = fmt_pos + 2;
if (eval_lhs_bgn < fmt_len && fmt[eval_lhs_bgn] == char_eval_bgn) { // eval found
fmt_pos = Compile_eval_cmd(fmt, fmt_len, eval_lhs_bgn, list);
continue;
}
else {
lkp_is_active = true;
lkp_is_numeric = true;
}
}
else { // ~{0}; ~~ -> ~; ~n -> newLine; ~t -> tab
if (nxt_byte == char_escape) tmp_byte = char_escape;
else if (nxt_byte == char_escape_nl) tmp_byte = Byte_ascii.Nl;
else if (nxt_byte == char_escape_tab) tmp_byte = Byte_ascii.Tab;
else {
if (fail_when_invalid_escapes) throw Err_.new_("unknown escape code").Add("code", Char_.XbyInt(nxt_byte)).Add("fmt_pos", fmt_pos + 1);
else
tmp_byte = cur_byte;
}
trg_bry[trg_pos++] = tmp_byte;
}
fmt_pos += 2;
}
else {
trg_bry[trg_pos++] = cur_byte;
fmt_pos += 1;
}
}
if (lkp_is_active) throw Err_.new_("idx mode not closed");
if (trg_pos > 0) {list.Add(Bry_fmtr_itm.dat_(trg_bry, trg_pos)); trg_pos = 0;}
itms = (Bry_fmtr_itm[])list.To_ary(Bry_fmtr_itm.class);
itms_len = itms.length;
return this;
}
}