parse.jsp

Revision 394, 9.0 kB (checked in by chris, 3 years ago)

Fix problem with being unable to create an LS for clauses with no
predicate, e.g. Gen 3,5(f).

Reorganised jsp directory to separate includes and css from jsp pages.

Renamed lsedit.jsp to lexicon.jsp.

Added a controller for lexicon.jsp.

Moved tests into their own package.

Separated finished and unfinished tests to make it easier to run all the
finished and working ones.

Line
1	<%@ include file="include/setup.jsp" %>
2	<%@ include file="include/auth.jsp" %>
3
4	<% String pageTitle = "Parser Testing"; %>
5	<%@ include file="include/header.jsp" %>
6
7	<%@ page import="java.util.*" %>
8	<%@ page import="jemdros.*" %>
9	<%@ page import="com.qwirx.lex.hebrew.*" %>
10	<%@ page import="com.qwirx.lex.morph.*" %>
11	<%@ page import="com.qwirx.lex.ontology.*" %>
12	<%@ page import="com.qwirx.lex.parser.*" %>
13	<%@ page import="com.qwirx.lex.wordnet.*" %>
14
15	<%@ include file="include/navclause_head.jsp" %>
16	<%@ include file="include/navclause_body.jsp" %>
17
18	<script language="javascript" src="js/parsetree.js"></script>
19
20	<%
21	ParseController controller = new ParseController(request, emdros, sql,
22	navigator);
23	MatchedObject clause = controller.getClause();
24
25	if (clause == null)
26	{
27	%><p>Selected clause not found or access denied.</p><%
28	}
29	else
30	{
31	%>
32	<p>
33	Hebrew text:
34	<span class="hebrew"><%= controller.getHebrewText() %></span>
35	</p>
36	<%
37
38	if (request.getParameter("rule_add") != null)
39	{
40	String symbol = request.getParameter("new_rule_sym");
41	String parts = request.getParameter("new_rule_parts");
42
43	if (symbol == null \|\| symbol.equals("") \|\|
44	parts == null \|\| parts.equals(""))
45	{
46	%>
47	<h2>Error: some required parameters were missing or empty</h2>
48	<%
49	}
50	else
51	{
52	Change ch = sql.createChange(SqlChange.INSERT,
53	"lexicon_entries", null);
54	ch.setString("Symbol", symbol);
55	ch.setString("Lexeme", parts);
56	ch.execute();
57	}
58	}
59
60	{
61	Parser p = new Parser(sql);
62	p.setVerbose(true);
63	List<MorphEdge> morphEdges = controller.getMorphEdges();
64	Chart chart = p.parse(morphEdges);
65	List sentences = chart.filter("SENTENCE", morphEdges, false);
66
67	if (sentences.size() == 0)
68	{
69	%>
70	<h3>Parse failed</h3>
71	<%
72	}
73	else
74	{
75	%>
76	<h3>Parse succeeded</h3>
77	<%
78	}
79
80	%>
81	<p>Complete sentences found: <%= sentences.size() %></p>
82	<p>The edges found were:</p>
83	<form name="rulecmd" method="post">
84	<%
85
86	Map edgeIds = new Hashtable();
87	Map idEdges = new Hashtable();
88	Map fakeChild = new Hashtable();
89	List fakeEdges = new ArrayList();
90	List depths = new ArrayList();
91	List edges = chart.getEdges();
92	int maxDepth = 0;
93
94	for (ListIterator i = edges.listIterator(); i.hasNext(); )
95	{
96	Edge e = (Edge)( i.next() );
97
98	int depth = e.getDepth();
99
100	if (maxDepth < depth)
101	{
102	maxDepth = depth;
103	}
104
105	if (e instanceof MorphEdge)
106	{
107	MorphEdge me = (MorphEdge)e;
108	WordEdge we = new WordEdge(me.getHtmlSurface(),
109	me.getLeftPosition());
110	i.add(we);
111	fakeChild.put(me, we);
112	fakeEdges.add(we);
113	}
114	}
115
116	for (ListIterator i = edges.listIterator(); i.hasNext(); )
117	{
118	Edge e = (Edge)( i.next() );
119
120	int uniqueNum = 1;
121	String base = e.symbol().replaceAll("[^A-Za-z0-9]","_");
122	String id = base + "_" + uniqueNum;
123
124	while (idEdges.get(id) != null)
125	{
126	uniqueNum++;
127	id = base + "_" + uniqueNum;
128	}
129
130	edgeIds.put(e, id);
131	idEdges.put(id, e);
132	}
133
134	/*
135	%>
136	<ul>
137	<%
138
139	for (Iterator i = edges.iterator(); i.hasNext(); )
140	{
141	Edge e = (Edge)( i.next() );
142	%>
143	<ul>
144	[<%= e.getDepth() %>] <%= edgeIds.get(e) %>
145	<%= e.toString() %>
146	</ul>
147	<%
148	}
149
150	%>
151	</ul>
152	<%
153	*/
154
155	for (int i = 0; i <= maxDepth; i++)
156	{
157	depths.add(new ArrayList());
158	}
159
160	for (Iterator i = edges.iterator(); i.hasNext(); )
161	{
162	Edge e = (Edge)( i.next() );
163	int depth = e.getDepth();
164	List edgesAtDepth = (List)( depths.get(depth) );
165	edgesAtDepth.add(e);
166	}
167
168	%>
169	<table border>
170	<%
171
172	class EdgeComparator implements Comparator
173	{
174	public int compare(Object o1, Object o2)
175	{
176	Edge e1 = (Edge)o1;
177	Edge e2 = (Edge)o2;
178	int diff = e1.getLeftPosition() - e2.getLeftPosition();
179	if (diff != 0) return diff;
180	return e2.getRightPosition() - e1.getRightPosition();
181	}
182	}
183
184	Comparator comp = new EdgeComparator();
185
186	for (int i = maxDepth; i >= 0; i--)
187	{
188	List edgesAtDepth = (List)( depths.get(i) );
189	List remaining = new ArrayList();
190	remaining.addAll(edgesAtDepth);
191	Collections.sort(remaining, comp);
192
193	if (remaining.size() != edgesAtDepth.size())
194	{
195	throw new AssertionError("lost elements");
196	}
197
198
199
200	while (remaining.size() > 0)
201	{
202	List added = new ArrayList();
203	List leftOver = new ArrayList();
204
205	%>
206	<tr>
207	<%
208
209	int pos = 0;
210
211	for (Iterator n = remaining.iterator(); n.hasNext(); )
212	{
213	Edge next = (Edge)( n.next() );
214	boolean overlaps = false;
215
216	for (Iterator a = added.iterator(); a.hasNext(); )
217	{
218	Edge addedEdge = (Edge)( a.next() );
219	if (next.overlaps(addedEdge))
220	{
221	overlaps = true;
222	break;
223	}
224	}
225
226	if (overlaps)
227	{
228	leftOver.add(next);
229	continue;
230	}
231
232	int left = next.getLeftPosition();
233	if (pos < left)
234	{
235	%>
236	<td colspan="<%= left - pos %>" />
237	<%
238	pos = left;
239	}
240
241	int right = next.getRightPosition();
242	int colspan = right - left + 1;
243
244	%>
245	<td <%= colspan>1 ? "colspan="+colspan : "" %>
246	id="<%= edgeIds.get(next) %>"
247	onMouseOver="return highlight (this);"
248	onMouseOut=" return unhighlight_all();"
249	>
250
251	<% /* %>
252	[<%= edgeIds.get(next) %>]
253	<% */
254
255	if (!fakeEdges.contains(next))
256	{
257	%>
258	<span class="cb">
259	<input name="<%= edgeIds.get(next) %>"
260	type="checkbox"
261	onClick="return on_checkbox_click(this);" />
262	</span>
263	<%
264	}
265
266	if (next instanceof RuleEdge)
267	{
268	RuleEdge re = (RuleEdge)next;
269	%><a href="rules.jsp?erid=<%=
270	re.rule().id()
271	%>#rule_<%=
272	re.rule().id()
273	%>"><%=
274	next.getHtmlLabel()
275	%></a><%
276	}
277	else
278	{
279	%><%= next.getHtmlLabel() %><%
280	}
281
282	%>
283	</td>
284	<%
285
286	added.add(next);
287	pos += colspan;
288	}
289
290	remaining = leftOver;
291	}
292
293	%>
294	</tr>
295	<%
296	}
297
298	Map parentEdges = new Hashtable();
299
300	%>
301	</table>
302	<script><!--
303	var children_by_id = Array();
304	<%
305
306	for (Iterator i = edges.iterator(); i.hasNext(); )
307	{
308	Edge e = (Edge)( i.next() );
309	%>children_by_id["<%= edgeIds.get(e) %>"] = new Array(<%
310	Edge [] children = e.parts();
311	List childList = new ArrayList();
312	for (int j = 0; j < children.length; j++)
313	{
314	childList.add(children[j].getUnboundOriginal());
315	}
316	if (fakeChild.get(e) != null)
317	{
318	childList.add(fakeChild.get(e));
319	}
320	for (Iterator j = childList.iterator(); j.hasNext(); )
321	{
322	Edge child = (Edge)( j.next() );
323	String id = (String)( edgeIds.get(child) );
324	%>"<%= id %>"<%
325	if (j.hasNext())
326	{
327	%>, <%
328	}
329
330	List parentEdgeList = (List)( parentEdges.get(id) );
331	if (parentEdgeList == null)
332	{
333	parentEdgeList = new ArrayList();
334	}
335	parentEdgeList.add(e);
336	parentEdges.put(id, parentEdgeList);
337	}
338	%>);
339	<%
340	}
341
342	%>
343	var parents_by_id = Array();
344	<%
345	for (Iterator i = parentEdges.keySet().iterator(); i.hasNext(); )
346	{
347	String childId = (String)( i.next() );
348	List parentList = (List)( parentEdges.get(childId) );
349
350	%>parents_by_id["<%= childId %>"] = new Array(<%
351	for (Iterator j = parentList.iterator(); j.hasNext(); )
352	{
353	Edge parent = (Edge)( j.next() );
354	String id = (String)( edgeIds.get(parent) );
355	%>"<%= id %>"<%
356	if (j.hasNext())
357	{
358	%>, <%
359	}
360	}
361	%>);
362	<%
363	}
364	%>
365
366	var edges = Array(
367	<%
368	for (Iterator i = edges.iterator(); i.hasNext(); )
369	{
370	Edge e = (Edge)( i.next() );
371	String id = (String)( edgeIds.get(e) );
372	%>
373	new edge("<%= id %>", <%=
374	e.getLeftPosition() %>, <%=
375	e.getRightPosition() %>, "<%=
376	e.symbol() %>", <%=
377	e.isTerminal() %>, <%=
378	fakeEdges.contains(e) %>)<%
379	if (i.hasNext())
380	{
381	%>,
382	<%
383	}
384	}
385	%>
386	);
387
388	//--></script>
389
390	<p></p>
391
392	<table>
393	<tr bgcolor="#ffcccc">
394	<th colspan="3">Create a new rule</th>
395	</tr>
396	<tr bgcolor="#ffeeee">
397	<td>Top node name (symbol)</td>
398	<td>Component node names (parts)</td>
399	<td>Command</td>
400	</tr>
401	<tr bgcolor="#ffcccc">
402	<td>
403	<input name="new_rule_sym" />
404	</td>
405	<td>
406	<input name="new_rule_parts" size="30"/>
407	</td>
408	<td>
409	<input name="rule_add" type="submit" value="Create"
410	onClick="return on_rule_add_click()" />
411	</td>
412	</tr>
413	</table>
414
415	</form>
416
417	<%
418	}
419	}
420
421	%>
422
423	<%@ include file="include/footer.jsp" %>

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