mirror of https://github.com/gnosygnu/xowa
gnosygnu
7 years ago
parent
26a56950cd
commit
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/*
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XOWA: the XOWA Offline Wiki Application
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Copyright (C) 2012-2017 gnosygnu@gmail.com
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XOWA is licensed under the terms of the General Public License (GPL) Version 3,
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or alternatively under the terms of the Apache License Version 2.0.
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You may use XOWA according to either of these licenses as is most appropriate
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for your project on a case-by-case basis.
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The terms of each license can be found in the source code repository:
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GPLv3 License: https://github.com/gnosygnu/xowa/blob/master/LICENSE-GPLv3.txt
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Apache License: https://github.com/gnosygnu/xowa/blob/master/LICENSE-APACHE2.txt
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*/
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package gplx.xowa.xtns.wbases.pfuncs; import gplx.*; import gplx.xowa.*; import gplx.xowa.xtns.*; import gplx.xowa.xtns.wbases.*;
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import gplx.core.envs.*;
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import gplx.core.primitives.*;
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import gplx.xowa.parsers.logs.*; import gplx.xowa.xtns.pfuncs.*; import gplx.xowa.xtns.wbases.core.*; import gplx.xowa.xtns.wbases.claims.*;
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import gplx.xowa.langs.kwds.*;
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import gplx.xowa.parsers.*; import gplx.xowa.parsers.tmpls.*;
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public class Wbase_statement_mgr_ {
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public static void Get_wbase_data(Bry_bfr bfr, Xop_ctx ctx, Xot_invk caller, Xot_invk self, byte[] src, Pf_func_base pfunc, boolean mode_is_statements) {
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// init
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byte[] pid_ttl = pfunc.Eval_argx(ctx, src, caller, self);
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Xop_log_property_wkr property_wkr = ctx.Xtn__wikidata__property_wkr();
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long log_time_bgn = 0;
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if (property_wkr != null) {
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log_time_bgn = System_.Ticks();
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if (!property_wkr.Eval_bgn(ctx.Page(), pid_ttl)) return;
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}
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Xoae_app app = ctx.App();
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Xowe_wiki wiki = ctx.Wiki();
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Xoa_ttl ttl = ctx.Page().Ttl();
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Wdata_wiki_mgr wdata_mgr = app.Wiki_mgr().Wdata_mgr(); if (!wdata_mgr.Enabled()) return;
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// get pid_int; EX: {{#property:p123}} -> 123
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int pid_int = Wbase_statement_mgr_.Parse_pid(app.Utl_num_parser(), pid_ttl); // parse "p123" to "123"
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if (pid_int == Wdata_wiki_mgr.Pid_null) { // pid_ttl is name; EX: {{#property:road_map}}
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pid_int = wdata_mgr.Pid_mgr.Get_or_null(wiki.Wdata_wiki_lang(), pid_ttl);
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if (pid_int == Wdata_wiki_mgr.Pid_null) {
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Print_self(app.Usr_dlg(), bfr, src, self, "prop_not_found", "prop id not found: ~{0} ~{1} ~{2}", wiki.Domain_str(), ttl.Page_db_as_str(), pid_ttl);
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return;
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}
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}
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// get doc from args; EX:{{#property:p123}} -> "current_page"; EX:{{#property:p123|of=Earth}} -> "Q2"; {{#property:p123|q=q2}} -> "Q2"; {{#property:p123|from=p321}} -> "Property:P321"
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Wdata_pf_property_data doc_data = Wdata_pf_property_data.Parse(ctx, src, caller, self);
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Wdata_doc doc = Wbase_statement_mgr_.Get_doc(wdata_mgr, wiki, ttl, doc_data);
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if (doc == null) return; // NOTE: some pages will not have a qid; EX: "Some_unknown_page" will not have a qid in wikidata; if no qid, then all {{#property:p###}} will have no prop_val
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// get val based on pid and doc; EX: {{#property:p123|of=Earth}} -> doc=Q2; pid=123 -> "value of p123 in Q2"
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Wbase_claim_grp claim_grp = doc.Claim_list_get(pid_int);
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if (claim_grp == null) return;// NOTE: some props may not exist; EX: "Some_known_page" has a qid of 123 but does not have pid 345 required by {{#property:P345|q=123}}
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wdata_mgr.Resolve_to_bfr(bfr, claim_grp, wiki.Wdata_wiki_lang(), mode_is_statements); // NOTE: was ctx.Page().Lang().Key_bry(), but fails in simplewiki; DATE:2013-12-02
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if (property_wkr != null) property_wkr.Eval_end(ctx.Page(), pid_ttl, log_time_bgn);
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}
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public static int Parse_pid(Gfo_number_parser num_parser, byte[] bry) {
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int bry_len = bry.length;
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if (bry_len < 2) return Wdata_wiki_mgr.Pid_null; // must have at least 2 chars; p#
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byte b_0 = bry[0];
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if (b_0 != Byte_ascii.Ltr_p && b_0 != Byte_ascii.Ltr_P) return Wdata_wiki_mgr.Pid_null;
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num_parser.Parse(bry, 1, bry_len);
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return num_parser.Has_err() ? Wdata_wiki_mgr.Pid_null : num_parser.Rv_as_int();
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}
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private static void Print_self(Gfo_usr_dlg usr_dlg, Bry_bfr bfr, byte[] src, Xot_invk self, String warn_cls, String warn_fmt, Object... args) {
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bfr.Add_mid(src, self.Src_bgn(), self.Src_end());
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usr_dlg.Log_many("", warn_cls, warn_fmt, args);
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}
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public static Wdata_doc Get_doc(Wdata_wiki_mgr wdata_mgr, Xowe_wiki wiki, Xoa_ttl ttl, Wdata_pf_property_data data) {
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if (Bry_.Len_gt_0(data.Q)) return wdata_mgr.Doc_mgr.Get_by_bry_or_null(data.Q);
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else if (Bry_.Len_gt_0(data.From)) return wdata_mgr.Doc_mgr.Get_by_xid_or_null(data.From); // NOTE: by_xid b/c Module passes just "p1" not "Property:P1"
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else if (Bry_.Len_gt_0(data.Of)) {
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Xoa_ttl of_ttl = Xoa_ttl.Parse(wiki, data.Of); if (of_ttl == null) return null;
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byte[] qid = wdata_mgr.Qid_mgr.Get_or_null(wiki, of_ttl); if (qid == null) return null; // NOTE: for now, use wiki.Lang_key(), not page.Lang()
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return wdata_mgr.Doc_mgr.Get_by_bry_or_null(qid);
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}
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else return wdata_mgr.Doc_mgr.Get_by_ttl_or_null(wiki, ttl);
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}
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}
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@ -0,0 +1,27 @@
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/*
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XOWA: the XOWA Offline Wiki Application
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Copyright (C) 2012-2017 gnosygnu@gmail.com
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XOWA is licensed under the terms of the General Public License (GPL) Version 3,
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or alternatively under the terms of the Apache License Version 2.0.
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You may use XOWA according to either of these licenses as is most appropriate
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for your project on a case-by-case basis.
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The terms of each license can be found in the source code repository:
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GPLv3 License: https://github.com/gnosygnu/xowa/blob/master/LICENSE-GPLv3.txt
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Apache License: https://github.com/gnosygnu/xowa/blob/master/LICENSE-APACHE2.txt
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*/
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package gplx.xowa.xtns.wbases.pfuncs; import gplx.*; import gplx.xowa.*; import gplx.xowa.xtns.*; import gplx.xowa.xtns.wbases.*;
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import gplx.xowa.parsers.*; import gplx.xowa.parsers.tmpls.*;
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import gplx.xowa.langs.kwds.*; import gplx.xowa.xtns.pfuncs.*;
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public class Wdata_pf_statements extends Pf_func_base {
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@Override public int Id() {return Xol_kwd_grp_.Id_statements;}
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@Override public Pf_func New(int id, byte[] name) {return new Wdata_pf_statements().Name_(name);}
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@Override public void Func_evaluate(Bry_bfr bfr, Xop_ctx ctx, Xot_invk caller, Xot_invk self, byte[] src) {// EX: {{#statements:p123|}}
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synchronized (this) { // LOCK: must synchronized b/c bfr will later be set as member variable in .Resolve_to_bfr; DATE:2016-07-06
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Wbase_statement_mgr_.Get_wbase_data(bfr, ctx, caller, self, src, this, Bool_.Y);
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}
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}
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}
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@ -0,0 +1,31 @@
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/*
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XOWA: the XOWA Offline Wiki Application
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Copyright (C) 2012-2017 gnosygnu@gmail.com
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XOWA is licensed under the terms of the General Public License (GPL) Version 3,
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or alternatively under the terms of the Apache License Version 2.0.
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You may use XOWA according to either of these licenses as is most appropriate
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for your project on a case-by-case basis.
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The terms of each license can be found in the source code repository:
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GPLv3 License: https://github.com/gnosygnu/xowa/blob/master/LICENSE-GPLv3.txt
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Apache License: https://github.com/gnosygnu/xowa/blob/master/LICENSE-APACHE2.txt
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*/
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package gplx.xowa.xtns.wbases.pfuncs; import gplx.*; import gplx.xowa.*; import gplx.xowa.xtns.*; import gplx.xowa.xtns.wbases.*;
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import org.junit.*; import gplx.xowa.parsers.*; import gplx.xowa.parsers.tmpls.*;
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public class Wdata_pf_statements__basic__tst {
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@Before public void init() {fxt.Init();} private final Wdata_wiki_mgr_fxt fxt = new Wdata_wiki_mgr_fxt();
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@Test public void String() {
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fxt.Init_links_add("enwiki", "Test_page", "q1");
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fxt.Init__docs__add(fxt.doc_("q1", fxt.Make_claim_string(1, "a")));
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fxt.Test_parse("{{#statements:p1}}", "a");
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}
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@Test public void Entity() {
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fxt.Init_links_add("enwiki", "Test_page", "q1");
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fxt.Init__docs__add(fxt.Wdoc_bldr("q2").Add_label("en", "b").Xto_wdoc());
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fxt.Init__docs__add(fxt.doc_("q1", fxt.Make_claim_entity_qid(1, 2)));
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fxt.Test_parse("{{#statements:p1}}", "[[b]]");
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}
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}
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