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Htxt: Show Table of Contents [#390]

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gnosygnu 2019-03-20 02:42:45 -04:00
parent 82bee2e877
commit ca8c4ce5a4
5 changed files with 90 additions and 10 deletions
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3
400_xowa/src/gplx/xowa/htmls/core/wkrs/Xoh_hdoc_parser.java
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@ -34,7 +34,8 @@ public class Xoh_hdoc_parser {
public void Parse(Xoh_hzip_bfr bfr, Xoh_page hpg, Xoh_hdoc_ctx hctx, byte[] src) {
int src_len = src.length;
tag_parser.Init(hctx, src, 0, src_len);
hdoc_wkr.On_new_page(bfr, hpg, hctx, src, 0, src_len);
hdoc_wkr.On_page_bgn(bfr, hpg, hctx, src, 0, src_len);
hdoc_parser.Parse(hctx.Page__url(), src, 0, src_len);
hdoc_wkr.On_page_end();
}
}

3
400_xowa/src/gplx/xowa/htmls/core/wkrs/Xoh_hdoc_wkr.java
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@ -18,7 +18,8 @@ import gplx.langs.htmls.docs.*;
import gplx.xowa.wikis.ttls.*;
import gplx.xowa.htmls.core.hzips.*;
public interface Xoh_hdoc_wkr {
void On_new_page(Xoh_hzip_bfr bfr, Xoh_page hpg, Xoh_hdoc_ctx hctx, byte[] src, int src_bgn, int src_end);
void On_page_bgn(Bry_bfr bfr, Xoh_page hpg, Xoh_hdoc_ctx hctx, byte[] src, int src_bgn, int src_end);
void On_page_end();
void On_txt (int rng_bgn, int rng_end);
void On_escape (gplx.xowa.htmls.core.wkrs.escapes.Xoh_escape_data data);
void On_xnde (gplx.xowa.htmls.core.wkrs.xndes.Xoh_xnde_parser parser);

5
400_xowa/src/gplx/xowa/htmls/core/wkrs/Xoh_hdoc_wkr__hzip.java
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@ -20,10 +20,11 @@ public class Xoh_hdoc_wkr__hzip implements Xoh_hdoc_wkr {
private final Xoh_stat_itm stat_itm = new Xoh_stat_itm();
private Xoh_hzip_bfr bfr; private Xoh_hdoc_ctx hctx; private byte[] src;
private Xoh_page hpg;
public void On_new_page(Xoh_hzip_bfr bfr, Xoh_page hpg, Xoh_hdoc_ctx hctx, byte[] src, int src_bgn, int src_end) {
this.bfr = bfr; this.hpg = hpg; this.hctx = hctx; this.src = src;
public void On_page_bgn(Bry_bfr bfr, Xoh_page hpg, Xoh_hdoc_ctx hctx, byte[] src, int src_bgn, int src_end) {
this.bfr = (Xoh_hzip_bfr)bfr; this.hpg = hpg; this.hctx = hctx; this.src = src;
stat_itm.Clear();
}
public void On_page_end() {}
public void On_txt (int rng_bgn, int rng_end) {bfr.Add_mid(src, rng_bgn, rng_end);}
public void On_escape (gplx.xowa.htmls.core.wkrs.escapes.Xoh_escape_data data) {hctx.Pool_mgr__hzip().Mw__escape().Encode1(bfr, this, hctx, hpg, Bool_.Y, src, data).Pool__rls();}
public void On_xnde (gplx.xowa.htmls.core.wkrs.xndes.Xoh_xnde_parser data) {hctx.Pool_mgr__hzip().Mw__xnde().Encode1(bfr, this, hctx, hpg, Bool_.Y, src, data).Pool__rls();}

23
400_xowa/src/gplx/xowa/htmls/core/wkrs/Xoh_hdoc_wkr__make.java
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@ -15,16 +15,25 @@ Apache License: https://github.com/gnosygnu/xowa/blob/master/LICENSE-APACHE2.txt
*/
package gplx.xowa.htmls.core.wkrs; import gplx.*; import gplx.xowa.*; import gplx.xowa.htmls.*; import gplx.xowa.htmls.core.*;
import gplx.langs.htmls.docs.*; import gplx.langs.htmls.encoders.*;
import gplx.xowa.htmls.core.hzips.*; import gplx.xowa.htmls.core.wkrs.hdrs.*; import gplx.xowa.htmls.core.wkrs.imgs.*; import gplx.xowa.htmls.core.wkrs.lnkis.*; import gplx.xowa.htmls.core.wkrs.lnkis.anchs.*;
import gplx.xowa.htmls.core.hzips.*; import gplx.xowa.htmls.core.wkrs.hdrs.*; import gplx.xowa.htmls.core.wkrs.imgs.*; import gplx.xowa.htmls.core.wkrs.lnkis.*; import gplx.xowa.htmls.core.wkrs.lnkis.anchs.*; import gplx.xowa.htmls.core.wkrs.tocs.*;
import gplx.xowa.wikis.ttls.*;
public class Xoh_hdoc_wkr__make implements Xoh_hdoc_wkr {
private Xoh_hzip_bfr bfr; private Xoh_page hpg; private Xoh_hdoc_ctx hctx; private byte[] src;
private Bry_bfr bfr; private Xoh_page hpg; private Xoh_hdoc_ctx hctx; private byte[] src;
private final Xoh_hdr_wtr wkr__hdr = new Xoh_hdr_wtr();
private final Xoh_img_wtr wkr__img = new Xoh_img_wtr();
private final Xoh_page_bfr page_bfr = new Xoh_page_bfr();
private boolean toc_enabled;
private int html_uid;
public void On_new_page(Xoh_hzip_bfr bfr, Xoh_page hpg, Xoh_hdoc_ctx hctx, byte[] src, int src_bgn, int src_end) {
public void On_page_bgn(Bry_bfr bfr, Xoh_page hpg, Xoh_hdoc_ctx hctx, byte[] src, int src_bgn, int src_end) {
this.bfr = bfr; this.hpg = hpg; this.hctx = hctx; this.src = src;
this.html_uid = 0;
this.toc_enabled = !gplx.core.envs.Op_sys.Cur().Tid_is_drd();
if (toc_enabled)
this.page_bfr.Init(bfr);
}
public void On_page_end() {
if (toc_enabled)
page_bfr.Commit(hpg);
}
public void On_txt(int rng_bgn, int rng_end) {
// text; just add it
@ -90,10 +99,12 @@ public class Xoh_hdoc_wkr__make implements Xoh_hdoc_wkr {
return wkr__hdr.Init_by_parse(bfr, hpg, hctx, src, (Xoh_hdr_data)data);
case Xoh_hzip_dict_.Tid__img:
return wkr__img.Init_by_parse(bfr, hpg, hctx, src, (Xoh_img_data)data);
// TODO: see toc_mode; change make_mgr to stitch together html before and after toc for pgbnr; see Xoh_page_bfr
case Xoh_hzip_dict_.Tid__toc:
bfr.Add_mid(src, data.Src_bgn(), data.Src_end());
// this.toc_mode = toc_lhs.Atrs__has(Xoh_toc_wtr.Atr__data__toc__mode) ? Toc_mode__pgbnr : Toc_mode__basic;
// process <xowa_toc> tag by splitting bfr into two: bfr-before-toc and bfr-after-toc
if (toc_enabled) {
Xoh_toc_data toc_data = (Xoh_toc_data)data;
this.bfr = page_bfr.Split_by_toc(toc_data.Toc_mode());
}
break;
// hzip_lnke just reconstructs html
case Xoh_hzip_dict_.Tid__lnke:

66
400_xowa/src/gplx/xowa/htmls/core/wkrs/tocs/Xoh_toc_make__basic__tst.java Normal file
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@ -0,0 +1,66 @@
/*
XOWA: the XOWA Offline Wiki Application
Copyright (C) 2012-2017 gnosygnu@gmail.com
XOWA is licensed under the terms of the General Public License (GPL) Version 3,
or alternatively under the terms of the Apache License Version 2.0.
You may use XOWA according to either of these licenses as is most appropriate
for your project on a case-by-case basis.
The terms of each license can be found in the source code repository:
GPLv3 License: https://github.com/gnosygnu/xowa/blob/master/LICENSE-GPLv3.txt
Apache License: https://github.com/gnosygnu/xowa/blob/master/LICENSE-APACHE2.txt
*/
package gplx.xowa.htmls.core.wkrs.tocs; import gplx.*; import gplx.xowa.*; import gplx.xowa.htmls.*; import gplx.xowa.htmls.core.*; import gplx.xowa.htmls.core.wkrs.*;
import org.junit.*; import gplx.xowa.htmls.core.makes.tests.*; import gplx.xowa.parsers.lnkis.*;
public class Xoh_toc_make__basic__tst {
private final Xoh_make_fxt fxt = new Xoh_make_fxt();
private final String orig = String_.Concat_lines_nl_skip_last
( "abc"
, "<div class=\"xo-toc\"></div>"
, "def"
, "<h2><span class='mw-headline' id='A'>A</span></h2>"
, "a 1"
, "<h2><span class='mw-headline' id='B'>B</span></h2>"
, "b 1"
);
@Before public void Init() {fxt.Clear();}
@Test public void Enabled() {
String expd = String_.Concat_lines_nl_skip_last
( "abc"
, "<div id='toc' class='toc'>"
, " <div id='toctitle' class='toctitle'>"
, " <h2>Contents</h2>"
, " </div>"
, " <ul>"
, " <li class='toclevel-1 tocsection-1'><a href='#A'><span class='tocnumber'>1</span> <span class='toctext'>A</span></a>"
, " </li>"
, " <li class='toclevel-1 tocsection-2'><a href='#B'><span class='tocnumber'>2</span> <span class='toctext'>B</span></a>"
, " </li>"
, " </ul>"
, "</div>"
, ""
, "def"
, "<h2><span class='mw-headline' id='A'>A</span></h2>"
, "a 1"
, "<h2><span class='mw-headline' id='B'>B</span></h2>"
, "b 1"
);
fxt.Test__make(orig, fxt.Page_chkr().Body_(expd));
}
@Test public void Disabled_if_drd() {
gplx.core.envs.Op_sys.Cur_(gplx.core.envs.Op_sys.Tid_drd);
String expd = String_.Concat_lines_nl_skip_last
( "abc"
, ""
, "def"
, "<h2><span class='mw-headline' id='A'>A</span></h2>"
, "a 1"
, "<h2><span class='mw-headline' id='B'>B</span></h2>"
, "b 1"
);
fxt.Test__make(orig, fxt.Page_chkr().Body_(expd));
}
}