1 |
|
---|
2 | var langs_with_pos = [ "en","de","pt","da","nl", "sv" ];
|
---|
3 |
|
---|
4 | var langs_without_pos = [
|
---|
5 | "af","ar","bg","bn","cs","el","es","et","fa","fi","fr","he","hi","hr","hu",
|
---|
6 | "id","it","ja","kn","ko","lt","lv","mk","ml","mr","ne","no","pa","pl",
|
---|
7 | "ro","ru","sk","sl","so","sq","sv","sw","ta","te","th","tl","tr",
|
---|
8 | "uk","ur","vi","zh-cn","zh-tw" ];
|
---|
9 |
|
---|
10 | var num_rows = 20;
|
---|
11 |
|
---|
12 | function lang_pos_toggle(event) {
|
---|
13 | var $this =$(this);
|
---|
14 | var checked_state = $this.prop("checked");
|
---|
15 |
|
---|
16 | var id = $this.attr("id");
|
---|
17 | var split_id = id.split("-");
|
---|
18 | var related_id = split_id[0] + "-pos-choice";
|
---|
19 |
|
---|
20 | var disable_state = !checked_state;
|
---|
21 | $('#'+related_id + " *").prop('disabled',disable_state);
|
---|
22 | }
|
---|
23 |
|
---|
24 | function ajax_error(jqXHR, textStatus, errorThrown) {
|
---|
25 | alert('An error occurred... Look at the console (F12 or Ctrl+Shift+I, Console tab) for more information!');
|
---|
26 |
|
---|
27 | console.log('jqXHR:' + jqXHR);
|
---|
28 | console.log('textStatus:' + textStatus);
|
---|
29 | console.log('errorThrown:' + errorThrown);
|
---|
30 | }
|
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31 |
|
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32 |
|
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33 | function add_titles(json_data) {
|
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34 | var itemURLs = [];
|
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35 |
|
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36 | $.each( json_data, function( htid_with_prefix, htid_val ) {
|
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37 | var htid = htid_with_prefix.replace(/^htid:/,"");
|
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38 |
|
---|
39 | $.each(htid_val.records, function( internalid, metadata ) {
|
---|
40 | var title = metadata.titles[0];
|
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41 | $("[name='"+htid+"']").each(function() {$(this).html(title)});
|
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42 | console.log(htid + ", title = " + metadata.titles[0]);
|
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43 | });
|
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44 |
|
---|
45 | $.each(htid_val.items, function( item_index, item_val ) {
|
---|
46 | if (item_val.htid == htid) {
|
---|
47 | var itemURL = item_val.itemURL;
|
---|
48 | itemURL = itemURL.replace(/^https:/,"http:");
|
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49 |
|
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50 | var ws_span = '<span style="display: none;"><br>[Workset: <span name="'+itemURL+'"></span>]</span>';
|
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51 | $("[name='"+htid+"']").each(function() {$(this).append(ws_span)});
|
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52 | console.log("itemURL = " + itemURL);
|
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53 | itemURLs.push(itemURL);
|
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54 | }
|
---|
55 | });
|
---|
56 | });
|
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57 |
|
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58 | workset_enrich_results(itemURLs);
|
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59 |
|
---|
60 | }
|
---|
61 |
|
---|
62 | function add_worksets(json_data) {
|
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63 |
|
---|
64 | //console.log("****" + JSON.stringify(json_data));
|
---|
65 | $.each( json_data["@graph"], function( ws_index, ws_val ) {
|
---|
66 | var workset_title = ws_val["http://purl.org/dc/terms/title"][0]["@value"];
|
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67 |
|
---|
68 | var gathers = ws_val["http://www.europeana.eu/schemas/edm/gathers"]
|
---|
69 |
|
---|
70 | $.each(gathers, function(gather_index,gather_val) {
|
---|
71 | var item_url = gather_val["@id"];
|
---|
72 |
|
---|
73 | $("[name='"+item_url+"']").each(function() {
|
---|
74 | $(this).parent().show();
|
---|
75 | // if ($(this).find("span").length>1) {
|
---|
76 | if ($(this).children().size()>=1) {
|
---|
77 | $(this).append("; ");
|
---|
78 | }
|
---|
79 |
|
---|
80 | $(this).append("<span>" + workset_title + "</span>")
|
---|
81 | });
|
---|
82 | });
|
---|
83 | });
|
---|
84 |
|
---|
85 | }
|
---|
86 |
|
---|
87 |
|
---|
88 | function show_new_results(delta)
|
---|
89 | {
|
---|
90 | $('.search-in-progress').css("cursor","wait");
|
---|
91 |
|
---|
92 | var start = parseInt(store_search_args.start)
|
---|
93 |
|
---|
94 | store_search_args.start = start + parseInt(delta);
|
---|
95 |
|
---|
96 | $.ajax({
|
---|
97 | type: 'GET',
|
---|
98 | url: store_search_action,
|
---|
99 | data: store_search_args,
|
---|
100 | dataType: 'json',
|
---|
101 | success: show_results,
|
---|
102 | error: ajax_error
|
---|
103 | });
|
---|
104 | }
|
---|
105 |
|
---|
106 | function generate_item(line,id,id_pages)
|
---|
107 | {
|
---|
108 | var css_class = (line%2 == 0) ? 'class="evenline"' : 'class="oddline"';
|
---|
109 |
|
---|
110 | var html_item = "";
|
---|
111 |
|
---|
112 | var id_pages_len = id_pages.length;
|
---|
113 |
|
---|
114 | for (var pi=0; pi<id_pages_len; pi++) {
|
---|
115 | var page = id_pages[pi];
|
---|
116 |
|
---|
117 | var seqnum = (page==0) ? 1 : page;
|
---|
118 | var babel_url = "https://babel.hathitrust.org/cgi/pt?id="+id+";view=1up;seq="+seqnum;
|
---|
119 |
|
---|
120 | if (id_pages_len>1) {
|
---|
121 |
|
---|
122 | if (pi==0) {
|
---|
123 | html_item += '<p ' + css_class + '>';
|
---|
124 | html_item += '<span style="font-style: italic;" name="'
|
---|
125 | +id+'"><span style="cursor: progress;">Loading ...</span></span><br>';
|
---|
126 | if (page > 0) {
|
---|
127 | html_item += id + ': <a target="_blank" href="' + babel_url + '">seq ' + seqnum + '</a> ';
|
---|
128 | }
|
---|
129 | else {
|
---|
130 | // skip linking to the 'phony' page 0
|
---|
131 | html_item += id;
|
---|
132 | }
|
---|
133 | }
|
---|
134 | else {
|
---|
135 | html_item += ', <a target="_blank" href="' + babel_url + '">seq ' + seqnum + '</a> ';
|
---|
136 | }
|
---|
137 | }
|
---|
138 | else {
|
---|
139 | html_item += '<p ' + css_class + '>';
|
---|
140 | html_item += ' <span style="font-style: italic;" name="'
|
---|
141 | +id+'"><span style="cursor: progress;">Loading ...</span></span><br>';
|
---|
142 |
|
---|
143 | if (page > 0) {
|
---|
144 | html_item += '<a target="_blank" href="' + babel_url + '">' + id + ', seq ' + seqnum + '</a>';
|
---|
145 | }
|
---|
146 | else {
|
---|
147 | html_item += '<a target="_blank" href="' + babel_url + '">' + id + ', all pages</a>';
|
---|
148 | }
|
---|
149 |
|
---|
150 | html_item += '</p>';
|
---|
151 | }
|
---|
152 |
|
---|
153 | }
|
---|
154 |
|
---|
155 | if (id_pages_len>1) {
|
---|
156 | html_item += "</p>";
|
---|
157 | }
|
---|
158 |
|
---|
159 | return html_item;
|
---|
160 | }
|
---|
161 |
|
---|
162 |
|
---|
163 | function workset_enrich_results(itemURLs)
|
---|
164 | {
|
---|
165 | // prefix dcterms: <http://purl.org/dc/terms/>
|
---|
166 | // prefix edm: <http://www.europeana.eu/schemas/edm/>
|
---|
167 | // prefix htrc: <http://wcsa.htrc.illinois.edu/>
|
---|
168 | // prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
|
---|
169 | // prefix xsd: <http://www.w3.org/2001/XMLSchema#>
|
---|
170 |
|
---|
171 | // CONSTRUCT {
|
---|
172 | // ?wsid
|
---|
173 | // rdf:type htrc:Workset ;
|
---|
174 | // dcterms:title ?title ;
|
---|
175 | // dcterms:creator ?cre ;
|
---|
176 | // dcterms:created ?dat ;
|
---|
177 | // edm:gathers ?gar.}
|
---|
178 |
|
---|
179 | // where {
|
---|
180 | // ?wsid
|
---|
181 | // rdf:type htrc:Workset ;
|
---|
182 | // dcterms:title ?title ;
|
---|
183 | // dcterms:creator ?cre ;
|
---|
184 | // dcterms:created ?dat ;
|
---|
185 | // edm:gathers ?gar
|
---|
186 |
|
---|
187 | // FILTER ( ?gar = <http://hdl.handle.net/2027/uc2.ark:/13960/t4fn12212> || ?gar = <http://hdl.handle.net/2027/uva.x030825627> )
|
---|
188 | // }
|
---|
189 |
|
---|
190 | var prefixes = "";
|
---|
191 | prefixes += "prefix dcterms: <http://purl.org/dc/terms/>\n";
|
---|
192 | prefixes += "prefix edm: <http://www.europeana.eu/schemas/edm/>\n";
|
---|
193 | prefixes += "prefix htrc: <http://wcsa.htrc.illinois.edu/>\n";
|
---|
194 | prefixes += "prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>\n";
|
---|
195 | prefixes += "prefix xsd: <http://www.w3.org/2001/XMLSchema#>\n";
|
---|
196 |
|
---|
197 | var graph_body = "";
|
---|
198 | graph_body += " ?wsid\n";
|
---|
199 | graph_body += " rdf:type htrc:Workset ;\n";
|
---|
200 | graph_body += " dcterms:title ?title ;\n";
|
---|
201 | graph_body += " dcterms:creator ?cre ;\n";
|
---|
202 | graph_body += " dcterms:created ?dat ;\n";
|
---|
203 | graph_body += " edm:gathers ?gar .\n";
|
---|
204 |
|
---|
205 | var filter_array = [];
|
---|
206 | var item_urls_len = itemURLs.length;
|
---|
207 | for (var hi=0; hi<item_urls_len; hi++) {
|
---|
208 | var htid = itemURLs[hi];
|
---|
209 | filter_array.push("?gar = " + "<"+htid+">");
|
---|
210 | }
|
---|
211 | var filter = " FILTER ( " + filter_array.join(" || ") + " ) ";
|
---|
212 |
|
---|
213 | var construct = "CONSTRUCT {\n" + graph_body + "}\n";
|
---|
214 | var where = "WHERE {\n" + graph_body + filter + "}\n";
|
---|
215 |
|
---|
216 | var sparql_query = prefixes + construct + where;
|
---|
217 | //console.log("*** sparql query = " + sparql_query);
|
---|
218 |
|
---|
219 | // http://acbres224.ischool.illinois.edu:8890/sparql?default-graph-uri=&query
|
---|
220 | // &format=application/x-json+ld&timeout=0&debug=on
|
---|
221 |
|
---|
222 | var sparql_url = "http://acbres224.ischool.illinois.edu:8890/sparql";
|
---|
223 | var sparql_data = { "default-graph-uri": "",
|
---|
224 | "format": "application/x-json+ld",
|
---|
225 | "timeout": 0,
|
---|
226 | "debug": "on" };
|
---|
227 | sparql_data.query = sparql_query;
|
---|
228 |
|
---|
229 | $.ajax({
|
---|
230 | type: "POST",
|
---|
231 | url: sparql_url,
|
---|
232 | data: sparql_data,
|
---|
233 | dataType: 'jsonp',
|
---|
234 | jsonpCallback: "add_worksets"
|
---|
235 | });
|
---|
236 |
|
---|
237 |
|
---|
238 |
|
---|
239 | }
|
---|
240 |
|
---|
241 | function show_results(jsonData) {
|
---|
242 | var response = jsonData.response;
|
---|
243 | var num_found = response.numFound;
|
---|
244 | var docs = response.docs;
|
---|
245 | var num_docs = docs.length;
|
---|
246 |
|
---|
247 | $('.search-in-progress').css("cursor","auto");
|
---|
248 |
|
---|
249 | var $search_results = $('#search-results');
|
---|
250 |
|
---|
251 | if (num_docs>0) {
|
---|
252 | $search_results.html("<p>Results: " + num_found + " pages matched</p>");
|
---|
253 | var from = parseInt(store_search_args.start);
|
---|
254 | var to = from + num_rows;
|
---|
255 | $search_results.append("<p>Showing matches: "+from+"-" + to + "</p>");
|
---|
256 | }
|
---|
257 | else {
|
---|
258 | $search_results.html("<p>No pages matched your query</p>");
|
---|
259 | }
|
---|
260 |
|
---|
261 | // Example form of URL
|
---|
262 | // https://babel.hathitrust.org/cgi/pt?id=hvd.hnnssu;view=1up;seq=11
|
---|
263 |
|
---|
264 | var htids = [];
|
---|
265 |
|
---|
266 | var prev_id = null;
|
---|
267 | var prev_pages = [];
|
---|
268 |
|
---|
269 | var i=0;
|
---|
270 | var line_num = 0;
|
---|
271 | while (i<num_docs) {
|
---|
272 | var doc = docs[i];
|
---|
273 | var id_and_page = doc.id.split(".page-");
|
---|
274 | var id = id_and_page[0];
|
---|
275 | var seqnum;
|
---|
276 | if (id_and_page.length>1) {
|
---|
277 | seqnum = parseInt(id_and_page[1]) +1; // fix up ingest error
|
---|
278 | }
|
---|
279 | else {
|
---|
280 | seqnum = 0;
|
---|
281 | }
|
---|
282 | var page = seqnum;
|
---|
283 |
|
---|
284 | if ((prev_id != null) && (id != prev_id)) {
|
---|
285 | // time to output previous item
|
---|
286 | var html_item = generate_item(line_num,prev_id,prev_pages);
|
---|
287 | $search_results.append(html_item);
|
---|
288 | line_num++;
|
---|
289 | prev_pages = [page];
|
---|
290 | }
|
---|
291 | else {
|
---|
292 | // accumulate pages
|
---|
293 | prev_pages.push(page)
|
---|
294 | }
|
---|
295 |
|
---|
296 | htids.push("htid:"+id);
|
---|
297 |
|
---|
298 | prev_id = id;
|
---|
299 | i++;
|
---|
300 | }
|
---|
301 |
|
---|
302 | var html_item = generate_item(line_num,prev_id,prev_pages);
|
---|
303 | $search_results.append(html_item);
|
---|
304 |
|
---|
305 |
|
---|
306 | document.location.href="#search-results-anchor";
|
---|
307 |
|
---|
308 | var next_prev = '<p style="width:100%;"><div id="search-prev" style="float: left;"><a>< Previous</a></div><div id="search-next" style="float: right;"><a>Next ></a></div></p>';
|
---|
309 |
|
---|
310 | $search_results.append(next_prev);
|
---|
311 | $('#search-prev').click(function(event) { show_new_results(-1*num_rows); });
|
---|
312 | $('#search-next').click(function(event) { show_new_results(num_rows); });
|
---|
313 |
|
---|
314 | var search_start = store_search_args.start;
|
---|
315 | if (search_start==0) {
|
---|
316 | $('#search-prev').hide();
|
---|
317 | }
|
---|
318 |
|
---|
319 | // Example URL for catalog metadata (multiple items)
|
---|
320 | // http://catalog.hathitrust.org/api/volumes/brief/json/id:552;lccn:70628581|isbn:0030110408
|
---|
321 |
|
---|
322 | var htids_str = htids.join("|",htids);
|
---|
323 | var cat_url = "http://catalog.hathitrust.org/api/volumes/brief/json/" + htids_str;
|
---|
324 | $.ajax({
|
---|
325 | url: cat_url,
|
---|
326 | dataType: 'jsonp',
|
---|
327 | jsonpCallback: "add_titles"
|
---|
328 | });
|
---|
329 |
|
---|
330 |
|
---|
331 | }
|
---|
332 |
|
---|
333 | var store_search_args = null;
|
---|
334 | var store_search_action = null;
|
---|
335 |
|
---|
336 | var group_by_vol_checked = 0;
|
---|
337 |
|
---|
338 | function expand_vfield(q_term,all_vfields)
|
---|
339 | {
|
---|
340 | var vfields = [];
|
---|
341 | var metadata_fields = [ "accessProfile_t", "genre_t", "imprint_t", "isbn_t", "issn_t",
|
---|
342 | "issuance_t", "language_t", "lccn_t", "names_t", "oclc_t",
|
---|
343 | "pubPlace_t", "pubDate_t", "rightsAttributes_t", "title_t", "typeOfResource_t" ];
|
---|
344 |
|
---|
345 | if (all_vfields) {
|
---|
346 | for (var fi=0; fi<metadata_fields.length; fi++) {
|
---|
347 | var vfield = metadata_fields[fi];
|
---|
348 | vfields.push(vfield+":"+q_term);
|
---|
349 | }
|
---|
350 | }
|
---|
351 | else {
|
---|
352 | if (q_term.match(/:/)) {
|
---|
353 | vfields.push(q_term);
|
---|
354 | }
|
---|
355 | else {
|
---|
356 | // make searching by title the default
|
---|
357 | vfields.push("title_t:"+q_term);
|
---|
358 | }
|
---|
359 | }
|
---|
360 |
|
---|
361 |
|
---|
362 | var vfields_str = vfields.join(" OR ");
|
---|
363 |
|
---|
364 | return vfields_str;
|
---|
365 | }
|
---|
366 |
|
---|
367 | function expand_vquery_field_and_boolean(query,all_vfields)
|
---|
368 | {
|
---|
369 | // boolean terms
|
---|
370 | // => pos and lang field
|
---|
371 | if (query === "") { return "" }
|
---|
372 |
|
---|
373 | var query_terms = query.split(/\s+/);
|
---|
374 | var query_terms_len = query_terms.length;
|
---|
375 |
|
---|
376 | var bool_query_term = [];
|
---|
377 |
|
---|
378 | var i=0;
|
---|
379 | var prev_bool = "";
|
---|
380 |
|
---|
381 | for (var i=0; i<query_terms_len; i++) {
|
---|
382 | var term = query_terms[i];
|
---|
383 | if (term.match(/^(and|or)$/i)) {
|
---|
384 | prev_bool = term.toUpperCase();
|
---|
385 | }
|
---|
386 | else {
|
---|
387 | if (i>0) {
|
---|
388 | if (prev_bool == "") {
|
---|
389 | prev_bool = "AND";
|
---|
390 | }
|
---|
391 | }
|
---|
392 |
|
---|
393 | var expanded_term = expand_vfield(term,all_vfields); // **** only difference to POS version
|
---|
394 |
|
---|
395 | term = "(" + expanded_term + ")";
|
---|
396 |
|
---|
397 | if (prev_bool != "") {
|
---|
398 | bool_query_term.push(prev_bool);
|
---|
399 | prev_bool = "";
|
---|
400 | }
|
---|
401 | bool_query_term.push(term);
|
---|
402 | }
|
---|
403 | }
|
---|
404 |
|
---|
405 | var bool_query = bool_query_term.join(" ");
|
---|
406 |
|
---|
407 | return bool_query;
|
---|
408 | }
|
---|
409 |
|
---|
410 |
|
---|
411 | function expand_field_lang_pos(q_text,langs_with_pos,langs_without_pos,search_all_checked)
|
---|
412 | {
|
---|
413 | var fields = [];
|
---|
414 | var universal_pos_tags = [ "VERB", "NOUN", "ADJ", "ADV", "ADP", "CONJ", "DET", "NUM", "PRT", "X" ];
|
---|
415 |
|
---|
416 | for (var li=0; li<langs_with_pos.length; li++) {
|
---|
417 | var lang = langs_with_pos[li];
|
---|
418 | var lang_enabled_id = lang + "-enabled";
|
---|
419 | var $lang_enabled_cb = $('#'+lang_enabled_id);
|
---|
420 | if ($lang_enabled_cb.is(':checked')) {
|
---|
421 | console.log("Extracting POS tags for: " + lang);
|
---|
422 |
|
---|
423 | for (var ti=0; ti<universal_pos_tags.length; ti++) {
|
---|
424 | var tag = universal_pos_tags[ti];
|
---|
425 | var lang_tag_id = lang+"-"+tag+"-htrctoken-cb";
|
---|
426 | var $lang_tag_cb = $('#'+lang_tag_id);
|
---|
427 | if (search_all_checked || ($lang_tag_cb.is(':checked'))) {
|
---|
428 | var lang_tag_field = lang+"_"+tag+"_htrctoken";
|
---|
429 | fields.push(lang_tag_field+":"+q_text);
|
---|
430 | }
|
---|
431 | }
|
---|
432 | }
|
---|
433 | }
|
---|
434 |
|
---|
435 | for (var li=0; li<langs_without_pos.length; li++) {
|
---|
436 | var lang = langs_without_pos[li];
|
---|
437 | var lang_enabled_id = lang + "-enabled";
|
---|
438 | var $lang_enabled_cb = $('#'+lang_enabled_id);
|
---|
439 |
|
---|
440 | if (search_all_checked || ($lang_enabled_cb.is(':checked'))) {
|
---|
441 | console.log("Adding in non-POS field for: " + lang);
|
---|
442 | var lang_tag_field = lang+"_htrctoken";
|
---|
443 | fields.push(lang_tag_field+":"+q_text);
|
---|
444 | }
|
---|
445 | }
|
---|
446 |
|
---|
447 | var fields_str = fields.join(" OR ");
|
---|
448 |
|
---|
449 | return fields_str;
|
---|
450 | }
|
---|
451 |
|
---|
452 | function expand_query_field_and_boolean(query,langs_with_pos,langs_without_pos,search_all_checked)
|
---|
453 | {
|
---|
454 | // boolean terms
|
---|
455 | // => pos and lang field
|
---|
456 | if (query === "") { return "" }
|
---|
457 |
|
---|
458 | var query_terms = query.split(/\s+/);
|
---|
459 | var query_terms_len = query_terms.length;
|
---|
460 |
|
---|
461 | var bool_query_term = [];
|
---|
462 |
|
---|
463 | var i=0;
|
---|
464 | var prev_bool = "";
|
---|
465 |
|
---|
466 | for (var i=0; i<query_terms_len; i++) {
|
---|
467 | var term = query_terms[i];
|
---|
468 | if (term.match(/^(and|or)$/i)) {
|
---|
469 | prev_bool = term.toUpperCase();
|
---|
470 | }
|
---|
471 | else {
|
---|
472 | if (i>0) {
|
---|
473 | if (prev_bool == "") {
|
---|
474 | prev_bool = "AND";
|
---|
475 | }
|
---|
476 | }
|
---|
477 |
|
---|
478 | var expanded_term = expand_field_lang_pos(term,langs_with_pos,langs_without_pos,search_all_checked)
|
---|
479 |
|
---|
480 | term = "(" + expanded_term + ")";
|
---|
481 |
|
---|
482 | if (prev_bool != "") {
|
---|
483 | bool_query_term.push(prev_bool);
|
---|
484 | prev_bool = "";
|
---|
485 | }
|
---|
486 | bool_query_term.push(term);
|
---|
487 | }
|
---|
488 | }
|
---|
489 |
|
---|
490 | var bool_query = bool_query_term.join(" ");
|
---|
491 |
|
---|
492 | return bool_query;
|
---|
493 | }
|
---|
494 |
|
---|
495 |
|
---|
496 | function submit_action(event)
|
---|
497 | {
|
---|
498 | event.preventDefault();
|
---|
499 |
|
---|
500 | $('.search-in-progress').css("cursor","wait");
|
---|
501 |
|
---|
502 | store_search_action = $('#search-form').attr("action");
|
---|
503 |
|
---|
504 | var arg_indent = $('#indent').attr('value');
|
---|
505 | var arg_wt = $('#wt').attr('value');
|
---|
506 | var arg_start = $('#start').attr('value');
|
---|
507 | var arg_rows = $('#rows').attr('value');
|
---|
508 |
|
---|
509 | var q_text = $('#q').val();
|
---|
510 | var vq_text = $('#vq').val();
|
---|
511 |
|
---|
512 | group_by_vol_checked = $('#group-results-by-id:checked').length;
|
---|
513 |
|
---|
514 | var search_all_langs_checked = $('#search-all-langs:checked').length;
|
---|
515 | var search_all_vfields_checked = $('#search-all-vfields:checked').length;
|
---|
516 |
|
---|
517 | if ((q_text === "") && (vq_text === "")) {
|
---|
518 | $('.search-in-progress').css("cursor","auto");
|
---|
519 | alert("No query term(s) entered");
|
---|
520 | return;
|
---|
521 | }
|
---|
522 |
|
---|
523 | arg_vq = expand_vquery_field_and_boolean(vq_text,search_all_vfields_checked);
|
---|
524 |
|
---|
525 | arg_q = expand_query_field_and_boolean(q_text,langs_with_pos,langs_without_pos,search_all_langs_checked);
|
---|
526 |
|
---|
527 | //console.log("*** arg_vq = " + arg_vq);
|
---|
528 | //console.log("*** arg_q = " + arg_q);
|
---|
529 |
|
---|
530 | if (arg_q == "") {
|
---|
531 | if (arg_vq == "") {
|
---|
532 | // arg_vq was empty to start with, but attempt to expand non-empty arg_q
|
---|
533 | // lead to an empty arg_q being returned
|
---|
534 | $('.search-in-progress').css("cursor","auto");
|
---|
535 | alert("No languages selected");
|
---|
536 | return;
|
---|
537 | }
|
---|
538 | else {
|
---|
539 | arg_q = arg_vq;
|
---|
540 | }
|
---|
541 | }
|
---|
542 | else {
|
---|
543 | if (arg_vq != "") {
|
---|
544 | // join the two with an AND
|
---|
545 | arg_q = "(" + arg_vq + ")" + " OR " + "(" + arg_q + ")";
|
---|
546 |
|
---|
547 | // also implies
|
---|
548 | group_by_vol_checked = true;
|
---|
549 | }
|
---|
550 | }
|
---|
551 |
|
---|
552 | //console.log("*** NOW arg_q = " + arg_q);
|
---|
553 |
|
---|
554 | // Example search on one of the htrc-full-ef fields is:
|
---|
555 | // q=en_NOUN_htrctoken:farming
|
---|
556 |
|
---|
557 | store_search_args = { q: arg_q, indent: arg_indent, wt: arg_wt, start: arg_start, rows: arg_rows };
|
---|
558 |
|
---|
559 | if (group_by_vol_checked) {
|
---|
560 | store_search_args.sort="id asc";
|
---|
561 | }
|
---|
562 |
|
---|
563 |
|
---|
564 | $.ajax({
|
---|
565 | type: 'GET',
|
---|
566 | url: store_search_action,
|
---|
567 | data: store_search_args,
|
---|
568 | dataType: 'json',
|
---|
569 | success: show_results,
|
---|
570 | error: ajax_error
|
---|
571 | });
|
---|
572 |
|
---|
573 | }
|
---|
574 |
|
---|
575 | function generate_pos_langs()
|
---|
576 | {
|
---|
577 | var pos_checkbox = [
|
---|
578 | { pos:"VERB", label:"Verbs", tooltip:"Verbs (all tenses and modes)" },
|
---|
579 | { pos:"NOUN", label:"Nouns", tooltip:"Nouns (common and proper)" },
|
---|
580 | { pos:"ADJ", label:"Adjectives", tooltip: null },
|
---|
581 | { pos:"ADV", label:"Adverbs", tooltip: null },
|
---|
582 | { pos:"ADP", label:"Adpositions", tooltip:"Adpositions (prepositions and postpositions)" },
|
---|
583 | { pos:"CONJ", label:"Conjunctions",tooltip: null },
|
---|
584 | { pos:"DET", label:"Determiners", tooltip: null },
|
---|
585 | { pos:"NUM", label:"Numbers", tooltip:"Cardinal numbers" },
|
---|
586 | { pos:"PRT", label:"Particles", tooltip:"Particles or other function words" },
|
---|
587 | { pos:"X", label:"Other", tooltip:"Other words, such as foreign words, typos, abbreviations"}
|
---|
588 | ];
|
---|
589 |
|
---|
590 | var $pos_fieldsets = $('#pos-fieldsets');
|
---|
591 |
|
---|
592 | for (var li=0; li<langs_with_pos.length; li++) {
|
---|
593 |
|
---|
594 | var l = langs_with_pos[li];
|
---|
595 | var lang_full = isoLangs[l].name;
|
---|
596 | var lang_native_full = isoLangs[l].nativeName;
|
---|
597 | var opt_title = (lang_full !== lang_native_full) ? 'title="'+lang_native_full+'"' : "";
|
---|
598 |
|
---|
599 | var opt_enabled = (l == "en") ? 'checked="checked"' : "";
|
---|
600 |
|
---|
601 | var legend = "";
|
---|
602 | legend += ' <legend style="margin-bottom: 5px; padding-top: 15px;">\n';
|
---|
603 | legend += ' <input type="checkbox" name="'+l+'-enabled" id="'+l+'-enabled" ' + opt_enabled +'/>\n';
|
---|
604 | legend += ' <span ' + opt_title + '>'+lang_full+':</span>\n';
|
---|
605 | legend += ' </legend>\n';
|
---|
606 |
|
---|
607 |
|
---|
608 | var check_box_list = [];
|
---|
609 |
|
---|
610 | for (var pi=0; pi<pos_checkbox.length; pi++) {
|
---|
611 | var pos_info = pos_checkbox[pi];
|
---|
612 | var pos = pos_info.pos;
|
---|
613 | var label = pos_info.label;
|
---|
614 | var tooltip = pos_info.tooltip;
|
---|
615 | var opt_tooltip = (tooltip != null) ? 'title="'+tooltip+'"' : "";
|
---|
616 |
|
---|
617 | var check_box = "";
|
---|
618 | check_box += ' <input type="checkbox" name="'+l+'-'+pos+'-htrctoken-cb" id="'+l+'-'+pos+'-htrctoken-cb" checked="checked" />\n';
|
---|
619 | check_box += ' <label for="'+l+'-'+pos+'-htrctoken-cb" '+opt_tooltip+'>'+label+'</label>\n';
|
---|
620 |
|
---|
621 | check_box_list.push(check_box);
|
---|
622 | }
|
---|
623 |
|
---|
624 | var fieldset = "";
|
---|
625 | var opt_showhide_class = (li>0) ? 'class="show-hide-lang"' : "";
|
---|
626 |
|
---|
627 | if (li==1) {
|
---|
628 | fieldset += '<button id="show-hide-lang">Show other languages ...</button>';
|
---|
629 | }
|
---|
630 |
|
---|
631 | fieldset += '<fieldset ' + opt_showhide_class + '>\n';
|
---|
632 | fieldset += legend;
|
---|
633 | fieldset += ' <div id="'+l+'-pos-choice">\n';
|
---|
634 |
|
---|
635 | var check_box_join = check_box_list.join(' ');
|
---|
636 | fieldset += check_box_join;
|
---|
637 |
|
---|
638 | fieldset += ' </div>\n';
|
---|
639 | fieldset += '</fieldset>\n';
|
---|
640 |
|
---|
641 | $pos_fieldsets.append(fieldset);
|
---|
642 | $('#'+l+'-enabled').click(lang_pos_toggle);
|
---|
643 |
|
---|
644 | if (l == "en") {
|
---|
645 | $('#en-pos-choice *').prop('disabled',false);
|
---|
646 | }
|
---|
647 | else {
|
---|
648 | $('#'+l+'-pos-choice *').prop('disabled',true);
|
---|
649 | }
|
---|
650 | }
|
---|
651 |
|
---|
652 | show_hide_lang()
|
---|
653 | }
|
---|
654 |
|
---|
655 | function show_hide_lang()
|
---|
656 | {
|
---|
657 | $( "#show-hide-lang" ).click(function(event) {
|
---|
658 | event.preventDefault();
|
---|
659 | if($('.show-hide-lang:visible').length) {
|
---|
660 | $('.show-hide-lang').hide("slide", {direction: "up" } , 1000);
|
---|
661 | $('#show-hide-lang').html("Show other languages ...");
|
---|
662 | }
|
---|
663 | else {
|
---|
664 | $('.show-hide-lang').show("slide", {direction: "up" } , 1000);
|
---|
665 | $('#show-hide-lang').html("Hide other languages ...");
|
---|
666 | }
|
---|
667 | });
|
---|
668 | }
|
---|
669 |
|
---|
670 | function generate_other_langs()
|
---|
671 | {
|
---|
672 | // setup other languages
|
---|
673 | // for each 'langs_without_pos' generate HTML of the form:
|
---|
674 | // <input type="checkbox" name="fr-enabled" id="fr-enabled" />French
|
---|
675 | var $other_langs = $('#other-langs');
|
---|
676 |
|
---|
677 | for (var i=0; i<langs_without_pos.length; i++) {
|
---|
678 | var lang = langs_without_pos[i];
|
---|
679 | var labeled_checkbox = '<nobr>';
|
---|
680 |
|
---|
681 | labeled_checkbox += '<input type="checkbox" name="'+lang+'-enabled" id="'+lang+'-enabled" />';
|
---|
682 | /*
|
---|
683 | if (lang === "zh-cn") {
|
---|
684 | console.log("Mapping zh-cn => zh");
|
---|
685 | lang = "zh";
|
---|
686 | }
|
---|
687 | if (lang === "zh-tw") {
|
---|
688 | console.log("Mapping zh-tw => zh");
|
---|
689 | lang = "zh";
|
---|
690 | }
|
---|
691 | */
|
---|
692 | var lang_full = isoLangs[lang].name;
|
---|
693 | var lang_native_full = isoLangs[lang].nativeName;
|
---|
694 | var opt_title = (lang_full !== lang_native_full) ? 'title="'+lang_native_full+'"' : "";
|
---|
695 |
|
---|
696 | labeled_checkbox += '<label for="'+lang+'-enabled" style="padding-left: 5px; padding-right: 10px;" ' + opt_title + '>'+lang_full+'</label>';
|
---|
697 |
|
---|
698 | labeled_checkbox += '</nobr> ';
|
---|
699 |
|
---|
700 | $other_langs.append(labeled_checkbox);
|
---|
701 |
|
---|
702 | }
|
---|
703 | }
|
---|
704 |
|
---|
705 | $(function() {
|
---|
706 | generate_pos_langs();
|
---|
707 |
|
---|
708 | generate_other_langs();
|
---|
709 |
|
---|
710 | if ($('#search-submit').length>0) {
|
---|
711 | $('#search-submit').click(submit_action);
|
---|
712 | }
|
---|
713 |
|
---|
714 | });
|
---|