navclause.jsp

Revision 259, 7.9 kB (checked in by chris, 1 year ago)

Add a context listener to try to shut everything down when the context
is removed, to try to solve/reduce memory leaks.

Add shutdown ability to Wordnet database, Emdros database pools,
ontology database.

Specify that emdros methods can throw EmdrosException?, as required
by Emdros 2.0.6.

Remove HebrewMorphemeGenerator? dependency on Emdros.

Generate word glosses from lexicon rather than ontology database
and Wordnet.

Line
1	<%@ page import="jemdros.*" %>
2	<%@ page import="com.qwirx.lex.hebrew.*" %>
3	<%@ page import="com.qwirx.lex.morph.*" %>
4	<form name="nav" method="get">
5	<table>
6	<tr bgcolor="#ffcccc"><th colspan=4>Navigator</th></tr>
7	<tr bgcolor="#ffeeee">
8	<th>Book</th>
9	<th>Chapter</th>
10	<th>Verse</th>
11	<th>Clause</th>
12	</tr>
13	<tr bgcolor="#ffcccc">
14	<td>
15	<select name="book" onChange="document.forms.nav.submit()">
16	<%
17
18	String selBook = "Genesis";
19
20	{
21	String selBook2 = (String)( session.getAttribute("book") );
22	if (selBook2 != null)
23	{
24	selBook = selBook2;
25	}
26	}
27
28	{
29	String selBook2 = request.getParameter("book");
30	if (selBook2 != null)
31	{
32	selBook = selBook2;
33	}
34	}
35
36	{
37	boolean foundBook = false;
38
39	Table bookTable = emdros.getTable
40	(
41	"SELECT OBJECTS HAVING MONADS IN " +
42	emdros.intersect(userTextAccessSet, min_m, max_m) +
43	" [book]"
44	);
45
46	StringBuffer id_dList = new StringBuffer();
47
48	TableIterator rows = bookTable.iterator();
49	while (rows.hasNext())
50	{
51	TableRow row = rows.next();
52	id_dList.append(row.getColumn(3));
53	if (rows.hasNext())
54	{
55	id_dList.append(",");
56	}
57	}
58
59	Table featureTable = emdros.getTable
60	(
61	"GET FEATURES book FROM OBJECTS WITH ID_DS = " +
62	id_dList.toString() + " [book]"
63	);
64
65	rows = featureTable.iterator();
66	while (rows.hasNext())
67	{
68	TableRow row = rows.next();
69	String thisBook = row.getColumn(2);
70
71	if (thisBook.equals(selBook))
72	{
73	foundBook = true;
74	Table monadTable = emdros.getTable
75	(
76	"GET MONADS FROM OBJECT WITH ID_D = " + row.getColumn(1) +
77	" [book]"
78	);
79	TableRow monad_row = monadTable.iterator().next();
80	int new_min_m = Integer.parseInt(monad_row.getColumn(2));
81	int new_max_m = Integer.parseInt(monad_row.getColumn(3));
82	if (min_m < new_min_m) min_m = new_min_m;
83	if (max_m > new_max_m) max_m = new_max_m;
84	if (min_m > max_m) max_m = min_m + 1;
85	// System.out.println("book restricts to " + min_m + "-" + max_m);
86	}
87
88	%>
89	<option <%=
90	thisBook.equals(selBook) ? "SELECTED" : ""
91	%> value="<%=
92	row.getColumn(2)
93	%>"><%=
94	row.getColumn(2)
95	%><%
96	}
97
98	if (foundBook)
99	{
100	session.setAttribute("book", selBook);
101	}
102	}
103
104	%>
105	</select>
106	</td>
107	<td>
108	<select name="chapter" onChange="document.forms.nav.submit()">
109	<%
110	int selChapNum = 1;
111
112	{
113	Integer sessionChapterNum =
114	(Integer)( session.getAttribute("chapterNum") );
115	if (sessionChapterNum != null)
116	{
117	selChapNum = sessionChapterNum.intValue();
118	}
119	}
120
121	try
122	{
123	selChapNum = Integer.parseInt(request.getParameter("chapter"));
124	}
125	catch (Exception e) { /* ignore it and use default chapter */ }
126
127	{
128	boolean foundChapter = false;
129
130	Table chapterTable = emdros.getTable
131	(
132	"SELECT OBJECTS HAVING MONADS IN " +
133	emdros.intersect(userTextAccessSet, min_m, max_m) +
134	" [chapter]"
135	);
136
137	StringBuffer id_dList = new StringBuffer();
138
139	TableIterator rows = chapterTable.iterator();
140	while (rows.hasNext())
141	{
142	TableRow row = rows.next();
143	id_dList.append(row.getColumn(3));
144	if (rows.hasNext())
145	{
146	id_dList.append(",");
147	}
148	}
149
150	Table featureTable = emdros.getTable
151	(
152	"GET FEATURES chapter FROM OBJECTS WITH ID_DS = " +
153	id_dList.toString() + " [chapter]"
154	);
155
156	rows = featureTable.iterator();
157	while (rows.hasNext())
158	{
159	TableRow row = rows.next();
160	int thisChapNum = Integer.parseInt(row.getColumn(2));
161
162	if (thisChapNum == selChapNum)
163	{
164	foundChapter = true;
165	Table monadTable = emdros.getTable
166	(
167	"GET MONADS FROM OBJECT WITH ID_D = " + row.getColumn(1) +
168	" [chapter]"
169	);
170	TableRow monad_row = monadTable.iterator().next();
171	int new_min_m = Integer.parseInt(monad_row.getColumn(2));
172	int new_max_m = Integer.parseInt(monad_row.getColumn(3));
173	System.out.println("before chapter was " + min_m + "-" + max_m);
174	if (min_m < new_min_m) min_m = new_min_m;
175	if (max_m > new_max_m) max_m = new_max_m;
176	if (min_m > max_m) max_m = min_m + 1;
177	System.out.println("chapter restricts to " + min_m + "-" + max_m);
178	}
179
180	%>
181	<option<%=
182	thisChapNum == selChapNum ? " SELECTED" : ""
183	%>><%=
184	thisChapNum
185	%><%
186	}
187
188	if (foundChapter)
189	{
190	session.setAttribute("chapterNum", new Integer(selChapNum));
191	}
192	}
193
194	%>
195	</select>
196	</td>
197	<td>
198	<select name="verse" onChange="document.forms.nav.submit()">
199	<%
200	int selVerseNum = 1;
201	System.out.println("4");
202
203	{
204	Integer sessionVerseNum =
205	(Integer)( session.getAttribute("verseNum") );
206	if (sessionVerseNum != null)
207	selVerseNum = sessionVerseNum.intValue();
208	}
209
210	try
211	{
212	selVerseNum = Integer.parseInt(request.getParameter("verse"));
213	}
214	catch (Exception e) { /* ignore it and use default chapter */ }
215
216	{
217	boolean foundVerse = false;
218
219	FlatSheaf sheaf = emdros.getFlatSheaf
220	(
221	"GET OBJECTS HAVING MONADS IN " +
222	emdros.intersect(userTextAccessSet, min_m, max_m) +
223	"[verse GET verse, verse_label]"
224	);
225
226	FlatStrawConstIterator sci =
227	sheaf.const_iterator().next().const_iterator();
228
229	while (sci.hasNext())
230	{
231	MatchedObject verse = sci.next();
232
233	int thisVerseNum = verse.getEMdFValue("verse").getInt();
234	if (thisVerseNum == selVerseNum)
235	{
236	foundVerse = true;
237	SetOfMonads som = new SetOfMonads();
238	verse.getSOM(som, false);
239	min_m = som.first();
240	max_m = som.last();
241	// System.out.println("verse restricts to " + min_m + "-" + max_m);
242	}
243
244	%>
245	<option value="<%=
246	thisVerseNum
247	%>"<%=
248	thisVerseNum == selVerseNum ? " selected=\"selected\"" : ""
249	%>><%=
250	verse.getEMdFValue("verse_label").getString()
251	%></option><%
252	}
253
254	if (foundVerse)
255	{
256	session.setAttribute("verseNum", new Integer(selVerseNum));
257	}
258	}
259
260	%>
261	</select>
262	</td>
263	<td>
264	<select name="clause" onChange="document.forms.nav.submit()">
265	<%
266	int selClauseId = 0;
267	System.out.println("5");
268
269	{
270	Integer sessionClauseId =
271	(Integer)( session.getAttribute("clauseId") );
272	if (sessionClauseId != null)
273	selClauseId = sessionClauseId.intValue();
274	}
275
276	try
277	{
278	selClauseId = Integer.parseInt(request.getParameter("clause"));
279	}
280	catch (Exception e) { /* ignore it and use default chapter */ }
281
282	MatchedObject verse = null;
283
284	{
285	boolean foundSelectedClause = false;
286	int defaultClauseId = 0;
287	HebrewMorphemeGenerator generator = new HebrewMorphemeGenerator();
288
289	Sheaf sheaf = emdros.getSheaf
290	(
291	"SELECT ALL OBJECTS IN " +
292	emdros.intersect(userTextAccessSet, min_m, max_m) +
293	" WHERE " +
294	"[clause "+
295	" [word GET phrase_dependent_part_of_speech, " +
296	" graphical_preformative, " +
297	" graphical_root_formation, " +
298	" graphical_lexeme, " +
299	" graphical_verbal_ending, " +
300	" graphical_nominal_ending, " +
301	" graphical_pron_suffix" +
302	" ]"+
303	"]");
304
305	SheafConstIterator clause_iter =
306	sheaf.const_iterator();
307
308	while (clause_iter.hasNext())
309	{
310	MatchedObject clause =
311	clause_iter.next().const_iterator().next();
312
313	String lexemes = "";
314
315	SheafConstIterator word_iter =
316	clause.getSheaf().const_iterator();
317
318	while (word_iter.hasNext())
319	{
320	MatchedObject word = word_iter.next().const_iterator().next();
321
322	lexemes += HebrewConverter.wordTranslitToHtml(word, generator);
323
324	if (word_iter.hasNext())
325	{
326	lexemes += " ";
327	}
328	}
329
330	int thisClauseId = clause.getID_D();
331	if (thisClauseId == selClauseId)
332	{
333	foundSelectedClause = true;
334	}
335
336	if (defaultClauseId == 0)
337	{
338	defaultClauseId = thisClauseId;
339	}
340
341	%>
342	<option value=<%=
343	thisClauseId
344	%><%=
345	thisClauseId == selClauseId ? " SELECTED" : ""
346	%>><%=
347	lexemes
348	%><%
349	}
350
351	if (!foundSelectedClause)
352	{
353	selClauseId = defaultClauseId;
354	}
355
356	session.setAttribute("clauseId", new Integer(selClauseId));
357	}
358
359	%>
360	</select>
361	</td>
362	</tr>
363	</table>
364	</form>

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