query.htm

Revision 1302, 9.6 kB (checked in by augur, 5 years ago)
Removed last bits of Acc Index from HTML files, I think. Removed all the various batch files. I'd rather the end-users RTFM a little.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`

Line
1	<html>
2
3	<head>
4
5	<title>SwishCtl Query</title>
6
7	<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
8
9	<link rel="stylesheet" href="styles/search.css">
10
11	<script language="JavaScript1.1">
12
13	<!--
14
15
16
17	// if we find ourself outside the frameset, reload index.htm
18
19	if (top.location.href == self.location.href) {
20
21	top.location.href = "index.htm";
22
23	}
24
25
26
27	//-->
28
29	</script>
30
31	</head>
32
33	<body bgcolor="#ffffff" onload="return LoadPage()"><!--
34
35	--><form method="post" action="" name="ObjectForm" ><!--
36
37	--><OBJECT id=swishctl height=0 width=0
38
39	classid=CLSID:9E204F2E-4F04-11D7-858F-8CA08FF5860C
40
41	name=swish-e></OBJECT><!--
42
43	--></form><!--
44
45	--><form method="post" action="" name="QueryForm"
46
47	onsubmit="return MM_callJS('DoQuery()')"
48
49	onreset="return MM_callJS('ResetForm()')">
50
51	Query: <!--
52
53	--><input name="textfield" >
54
55	<!--
56
57	from:
58
59	<input id="startyear" name="start year" size="4" maxlength="4">
60
61	to:
62
63	<input id="stopyear" name="stop year" size="4" maxlength="4">
64
65	sort by:
66
67	<select name="sortorder">
68
69	<option value="decisionid desc" selected>Year (most recent first)</option>
70
71	<option value="decisionid asc">Year (oldest first)</option>
72
73	<option value="swishrank desc">Best match first</option>
74
75	</select>
76
77	-->
78
79	<input type=hidden name="sortorder" value="swishrank desc">
80
81	<input type=submit value=Search name=Submit>
82
83	<input type="reset" value="Reset">
84
85	<input id="previousresults" name="previousresults" type="image"
86
87	onclick="return MM_callJS('DoPrevious()')"
88
89	onmouseover="this.src='images/left-sel.gif';"
90
91	onmouseout="this.src='images/left.gif';"
92
93	src="images/left.gif" width="30" height="17">
94
95	<input id="moreresults" name="moreresults" type="image"
96
97	onclick="return MM_callJS('DoMore()')"
98
99	onmouseover="this.src='images/right-sel.gif';"
100
101	onmouseout="this.src='images/right.gif';"
102
103	src="images/right.gif" width="30" height="17"> <!--
104
105	--><input id="helppage" name="helppage" type="image"
106
107	onclick="return MM_callJS('DoHelp()')"
108
109	onmouseover="this.src='images/help-sel.gif';"
110
111	onmouseout="this.src='images/help.gif';"
112
113	src="images/help.gif" width="18" height="18"> <!--
114
115	--></form>
116
117	<script language="JavaScript">
118
119	<!--
120
121
122
123	var swishctl;
124
125	var firstresult;
126
127	var lastresult;
128
129	var resultcount;
130
131	var years;
132
133
134
135	// change this to change the number of results per page
136
137	var resultsperpage = 10;
138
139
140
141	function MM_callJS(jsStr) { //v2.0
142
143	return eval(jsStr)
144
145	}
146
147
148
149	function ResetForm()
150
151	{
152
153	// called when form is reset - reloads globals
154
155	// which as script is apprently reinitialised??
156
157	swishctl.Close();
158
159	swishctl.Init("swishdocs");
160
161	firstresult = 0;
162
163	lastresult = 0;
164
165	resultcount = 0;
166
167	parent.BodyFrame.navigate( "body.htm" );
168
169	document.QueryForm.textfield.focus();
170
171	return true;
172
173	}
174
175
176
177	function LoadPage()
178
179	{
180
181	// loads global variables...
182
183	swishctl = document.ObjectForm.swishctl;
184
185	swishctl.Init("swishdocs");
186
187	firstresult = 0;
188
189	lastresult = 0;
190
191	resultcount = 0;
192
193	years = "";
194
195	return true;
196
197	}
198
199
200
201	function ShowRank( rank )
202
203	{
204
205	// returns HTML img tag with n stars
206
207	// where n depends on rank (somehow)
208
209	return " ";
210
211	var starcount=0;
212
213	if ( rank > 950 ){
214
215	starcount=5;
216
217	} else if ( rank > 900 ) {
218
219	starcount=4;
220
221	} else if ( rank > 800 ) {
222
223	starcount=3;
224
225	} else if ( rank > 500 ) {
226
227	starcount=2;
228
229	} else if ( rank > 100 ) {
230
231	starcount=1;
232
233	} else {
234
235	starcount=0;
236
237	}
238
239	return " <img src=\"images/" + starcount
240
241	+ "stars.gif\" alt=\"" + rank + *"\"> "**;
242
243	}
244
245
246
247
248
249	function ShowResults( startresult, lastresult, resultcount, comments )
250
251	{
252
253	// generates results from swishctl and writes html to BodyFrame
254
255	// inserts startresult, lastresult... in appropriate places
256
257	var bodyFrame = parent.BodyFrame.document
258
259	var querystring = document.QueryForm.textfield.value;
260
261
262
263	bodyFrame.open();
264
265	bodyFrame.writeln(
266
267	"<html>\n<head>\n<title>Search Results</title>\n"
268
269	+ "<link rel=\"stylesheet\" href=\"styles/results.css\" media=\"screen\">"
270
271	+ "</head>\n<body>\n"
272
273	+ "<p class=\"swquery\">Query [<b>" + querystring + "</b>] "
274
275	+ comments + "\n returned: <b>" + resultcount
276
277	+ "</b> hits.</p>\n<p class=\"swrescount\">Results <b>"
278
279	+ startresult + "</b> to <b>" + lastresult + "</b></p>");
280
281
282
283	swishctl.SeekResult( startresult - 1 );
284
285
286
287	for ( i = startresult; i <= lastresult; i++)
288
289	{
290
291	if (swishctl.NextResult()) {
292
293	bodyFrame.writeln(
294
295	"<p class=\"swres\">" + i
296
297	// uncomment the following to get *** showing rank of result*
298
299	//+ ShowRank( swishctl.ResultPropertyString(
300
301	// "swishrank" ))
302
303	+ " <a href=\"" +
304
305	swishctl.ResultPropertyString( "swishdocpath" )
306
307	+ "\" class=\"swref\">"
308
309	+ swishctl.ResultPropertyString( "swishtitle" )
310
311	+ "...</a><br>\n<span class=\"swdesc\">"
312
313	+ swishctl.ResultPropertyString( "description" )
314
315	+ "</span></p>\n" );
316
317	} else {
318
319	//alert("an error");
320
321	}
322
323	}
324
325	bodyFrame.writeln("</body>\n");
326
327	bodyFrame.close();
328
329	document.QueryForm.textfield.focus();
330
331
332
333	return true;
334
335	}
336
337
338
339	function ShowNoResults(comment)
340
341	{
342
343	// Writes "no results found" to BodyFrame in HTML
344
345	var bodyFrame = parent.BodyFrame.document;
346
347	var querystring = document.QueryForm.textfield.value;
348
349
350
351	bodyFrame.open();
352
353	bodyFrame.writeln(
354
355	"<html><head><title>Search Results</title>\n"
356
357	+ "<link rel=\"stylesheet\" href=\"styles/results.css\" media=\"screen\">\n"
358
359	+ "</head>\n<p class=\"swquery\">Query [<b>"
360
361	+ querystring + "</b>] " + comment
362
363	+ " returned no results</p></body></html>");
364
365	bodyFrame.close();
366
367	}
368
369
370
371	function LTrim( strval ) // like VB LTRIM
372
373	{
374
375	while ( strval.charAt(0) == " " ) {
376
377	strval = strval.substring( 1, strval.length );
378
379	}
380
381	return (strval);
382
383	}
384
385
386
387	function CheckYear( yr )
388
389	{
390
391	// returns 4 digit year, or null if yr is bogus
392
393	var intYear = parseInt( yr );
394
395
396
397	if (isNaN(intYear)) return null;
398
399
400
401	if ( intYear >= 1000 ) {
402
403	return yr;
404
405	} else if ( intYear >= 100 ) {
406
407	return null; // don't allow 3 digit years
408
409	} else if ( intYear >= 10 ) {
410
411	return "19" + intYear;
412
413	} else if ( intYear >= 0 ) {
414
415	return "200" + intYear;
416
417	}
418
419	return null;
420
421	}
422
423
424
425	function DoQuery()
426
427	{
428
429	// called when form is submitted
430
431	// gets variables from form, sets query parameters on swishctl
432
433	// runs query and calls ShowResults...
434
435	/ Sample code for limit handling requires 4 digit year meta-tag in documents*
436
437	var startyr = document.QueryForm.startyear.value;
438
439	var stopyr = document.QueryForm.stopyear.value;
440
441	years = " (in the years";
442
443	if ( startyr ) {
444
445	if ( !stopyr ) {
446
447	stopyr = "9999";
448
449	}
450
451	startyr = CheckYear( startyr );
452
453	if ( startyr ) {
454
455	document.QueryForm.startyear.value = startyr;
456
457	years = years + " from " + startyr;
458
459	} else {
460
461	alert( '"From" field should be the year as a number (e.g. 1995).' );
462
463	document.QueryForm.startyear.focus();
464
465	return false;
466
467	}
468
469	}
470
471	if ( stopyr ) {
472
473	if (!startyr) {
474
475	startyr = "0000";
476
477	}
478
479	stopyr = CheckYear( stopyr );
480
481	if ( stopyr ) {
482
483	document.QueryForm.stopyear.value = stopyr;
484
485	years = years + " to " + stopyr;
486
487	} else {
488
489	alert( '"To" field should be the year as a number (e.g. 2003).' );
490
491	document.QueryForm.stopyear.focus();
492
493	return false;
494
495	}
496
497	}
498
499	years = years + ") ";
500
501
502
503	if ( stopyr < startyr ) {
504
505	alert( 'The "To:" field should be greater than "From:"' );
506
507	document.QueryForm.stopyear.focus();
508
509	return false;
510
511	}
512
513	*/
514
515	var querystring = document.QueryForm.textfield.value;
516
517
518
519	//alert( querystring );
520
521	var res = swishctl.NewSearch( querystring );
522
523
524
525	var sort = document.QueryForm.sortorder.value;
526
527	swishctl.SetSort( sort );
528
529
530
531	if ( swishctl.Error() != 0 ) {
532
533	alert( "Swish-e returned error: " + swishctl.Error());
534
535	}
536
537	/ Sample code for setting search limits*
538
539	if ( startyr && stopyr ) {
540
541	swishctl.SetSearchLimit( "year", startyr, stopyr );
542
543	} else {
544
545	years = "";
546
547	}
548
549	*/
550
551	swishctl.Execute( querystring );
552
553	var i =1;
554
555
556
557	if ( swishctl.Hits() > 0 )
558
559	{
560
561	resultcount = swishctl.Hits();
562
563	firstresult = 1;
564
565	if ( resultcount > resultsperpage ) {
566
567	lastresult = resultsperpage;
568
569	} else {
570
571	lastresult = resultcount;
572
573	}
574
575	ShowResults( firstresult, lastresult, resultcount, years );
576
577
578
579	} else {
580
581	resultcount = 0;
582
583	ShowNoResults(years);
584
585	}
586
587	return false;
588
589	}
590
591
592
593	function DoMore()
594
595	{
596
597	// goes to next set of ten records
598
599	// (increment globals and call ShowResults
600
601	if ( resultcount == 0 ) {
602
603	ShowNoResults(years);
604
605	return false;
606
607	}
608
609
610
611	if ( lastresult < resultcount ) {
612
613	lastresult = lastresult + resultsperpage;
614
615	firstresult = firstresult + resultsperpage;
616
617	if ( lastresult > resultcount ) {
618
619	lastresult = resultcount;
620
621	}
622
623	//alert ("Do more " + firstresult + " / " + lastresult + " / " + resultcount);
624
625	ShowResults( firstresult, lastresult, resultcount, years );
626
627	}
628
629	return false;
630
631	}
632
633
634
635	function DoPrevious()
636
637	{
638
639	// goes to previous set of ten records
640
641	// (decrement globals and call ShowResults
642
643	if ( resultcount == 0 ) {
644
645	ShowNoResults(years);
646
647	return false;
648
649	}
650
651
652
653	if ( firstresult > 0 ) {
654
655	firstresult = firstresult - resultsperpage;
656
657	if ( firstresult < 0 ) {
658
659	firstresult = 1;
660
661	}
662
663	lastresult = firstresult + resultsperpage - 1;
664
665
666
667	if ( lastresult > resultcount ) {
668
669	lastresult = resultcount;
670
671	}
672
673	//alert ("Do previous " + firstresult + " / " + lastresult + " / " + resultcount);
674
675
676
677	ShowResults( firstresult, lastresult, resultcount, years );
678
679	}
680
681	return false;
682
683	}
684
685
686
687	function DoHelp()
688
689	{
690
691	// called when help button is clicked
692
693	parent.BodyFrame.navigate( "help.htm" );
694
695	return false;
696
697	}
698
699	//-->
700
701	</script>
702
703	</body>
704
705	</html>
706

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