Fixes vim mode line.
[platal.git] / htdocs / javascript / search.js
1 /***************************************************************************
2 * Copyright (C) 2003-2014 Polytechnique.org *
3 * http://opensource.polytechnique.org/ *
4 * *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) any later version. *
9 * *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
14 * *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the Free Software *
17 * Foundation, Inc., *
18 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
19 ***************************************************************************/
20
21 // {{{ Page initialization
22
23 var baseurl = $.plURL('search/');
24 var address_types = new Array('country', 'administrative_area_level_1', 'administrative_area_level_2', 'locality', 'postal_code');
25 var address_types_count = address_types.length;
26 var autocomplete_sub = {'country': 'locality_text'};
27
28 function load_advanced_search(request)
29 {
30 $('.autocomplete_target').hide();
31 $('.autocomplete').show().each(function() {
32 $(this).autocomplete({
33 source: baseurl + 'autocomplete/' + this.name,
34 select: function(event, ui) {
35 select_autocomplete(this.name, ui.item.id);
36 },
37 change: function(event, ui) {
38 if (ui.item != null && ui.item.field != null) {
39 $(this).val(ui.item.field);
40 }
41 }
42 });
43 });
44
45 $('.autocomplete').change(function() { $(this).removeClass('hidden_valid'); });
46
47 if (request['country']) {
48 setAddress(0, 1, new Array(request['country'],
49 request['administrative_area_level_1'],
50 request['administrative_area_level_2'],
51 request['locality'],
52 request['postal_code'])
53 );
54 } else {
55 for (var i = 1; i < address_types_count; ++i) {
56 $('tr#' + address_types[i]).hide();
57 }
58 }
59
60 $(".autocomplete[name='school_text']").change(function() { changeSchool('', ''); });
61 changeSchool(request['school'], request['diploma']);
62
63 $(".autocomplete_to_select").each(function() {
64 var field_name = $(this).attr('href');
65
66 if ($(".autocomplete_target[name='" + field_name + "']").val()) {
67 display_list(field_name);
68 }
69
70 $(this).attr('href', baseurl + 'list/' + field_name).click(function() {
71 if ($(this).attr('title') == 'display') {
72 display_list(field_name);
73 } else {
74 var value = $("select[name='" + field_name + "']").val();
75 var text_value = $("select[name='" + field_name + "'] option:selected").text();
76 $('#' + field_name + '_list').html('');
77 $(".autocomplete[name='" + field_name + "_text']").show();
78 $('#' + field_name + '_table').attr('title', 'display');
79 if (value) {
80 $(".autocomplete_target[name='" + field_name + "']").val(value);
81 $(".autocomplete[name='" + field_name + "_text']").val(text_value).addClass('hidden_valid');
82 }
83 }
84
85 return false;
86 });
87 });
88
89 $('.delete_address_component').click(function() {
90 var field_name = $(this).attr('href');
91 var hide = false;
92 var remove = false;
93
94 for (var i = 1; i < address_types_count; ++i) {
95 if (field_name == address_types[i]) {
96 hide = true;
97 }
98 if (hide) {
99 if (field_name != address_types[i]) {
100 remove = true;
101 }
102 delete_address_component(address_types[i], remove);
103 }
104 }
105
106 return false;
107 });
108 }
109
110 function display_list(field_name)
111 {
112 var value = $("input.autocomplete_target[name='" + field_name + "']").val();
113
114 $('#' + field_name + '_list').load(baseurl + 'list/' + field_name, {}, function(selectBox) {
115 $(".autocomplete_target[name='" + field_name + "']").val('');
116 $(".autocomplete[name='" + field_name + "_text']").hide().val('').removeClass('hidden_valid');
117 $("select[name='" + field_name + "']").val(value);
118 $('#' + field_name + '_table').attr('title', 'hide');
119 });
120 }
121
122 // }}}
123 // {{{ Regexps to wipe out from search queries
124
125 var default_form_values = [ /&woman=0(&|$)/, /&subscriber=0(&|$)/, /&alive=0(&|$)/, /&egal2=[^&]*&promo2=(&|$)/,
126 /&egal1=[^&]*&promo1=&edu_type=(?:Ing[^n]+nieur|Master|Doctorat)(&|$)/, /&networking_type=0(&|$)/,
127 /&origin_corps=0(&|$)/, /&current_corps=0(&|$)/,
128 /corps_rank=0(&|$)/, /&has_email_redirect=0(&|$)/, /&[^&=]+=(&|$)/g ];
129
130 /** Uses javascript to clean form from all empty fields */
131 function cleanForm(f, targeturl)
132 {
133 var query = $(f).formSerialize();
134 var old_query;
135 for (var i in default_form_values) {
136 var reg = default_form_values[i];
137 if (typeof(reg) != 'undefined') {
138 do {
139 old_query = query;
140 query = query.replace(reg, '$1');
141 } while (old_query != query);
142 }
143 }
144 query = query.replace(/^(.*)&+$/, '$1');
145 query = query.replace(/^&+(.*)$/, '$1');
146
147 // Removes "(n camarades)" if any of them are remaining.
148 query = query.replace(/\+\(\d+\+camarade(?:s)?\)/, '');
149 if (query == 'rechercher=Chercher') {
150 alert("Aucun critère n'a été spécifié.");
151 return false;
152 }
153 document.location = $.plURL(targeturl + '?' + query);
154 return false;
155 }
156
157 // }}}
158 // {{{ Autocomplete related functions.
159
160 function cancel_autocomplete(field, realfield)
161 {
162 $(".autocomplete[name='" + field + "']").removeClass('hidden_valid').val('').focus();
163 if (typeof(realfield) != 'undefined') {
164 $(".autocomplete_target[name='" + realfield + "']").val('');
165 }
166 return;
167 }
168
169 // when choosing autocomplete from list, must validate
170 function select_autocomplete(name, id)
171 {
172 var field_name = name.replace(/_text$/, '');
173 if (autocomplete_sub[field_name] != null) {
174 $(".autocomplete[name='" + autocomplete_sub[field_name] + "']").autocomplete('option', 'source', baseurl + 'autocomplete/' + autocomplete_sub[field_name] + '/' + id);
175 }
176
177 // just display field as valid if field is not a text field for a list
178 if (field_name == name) {
179 $(".autocomplete[name='" + name + "']").addClass('hidden_valid');
180 return;
181 }
182
183 // When changing country, locality or school, open next address component.
184 if (field_name == 'country' || field_name == 'locality' || field_name == 'school') {
185 if (id < 0) {
186 cancel_autocomplete(name, field_name);
187 id = '';
188 }
189
190 if (field_name == 'school') {
191 changeSchool(id, '');
192 } else {
193 changeAddressComponents(field_name, id);
194 }
195
196 $(".autocomplete_target[name='" + field_name + "']").attr('value', id);
197 $(".autocomplete[name='" + name + "']").addClass('hidden_valid');
198 return;
199 }
200
201 // change field in list and display text field as valid
202 if (id < 0) {
203 cancel_autocomplete(this.field, field_name);
204 return;
205 }
206
207 $(".autocomplete_target[name='" + field_name + "']").attr('value', id);
208 $(".autocomplete[name='" + name + "']").addClass('hidden_valid');
209 }
210
211 // }}}
212 // {{{ Various search functions.
213
214 function setAddress(i, j, values)
215 {
216 var prev_type = address_types[i];
217 var next_type = address_types[j];
218 var next_list = next_type + '_list';
219
220 $('#' + next_list).load(baseurl + 'list/' + next_type, { previous:prev_type, value:values[i] }, function() {
221 if ($("select[name='" + next_type + "']").children("option").size() > 1) {
222 $("tr#" + next_type).show();
223 $("select[name='" + next_type + "']").attr('value', values[j]);
224 if (next_type == 'locality') {
225 $('tr#locality_text').hide();
226 $("select[name='locality_text']").attr('value', '');
227 }
228 if (j < address_types_count) {
229 setAddress(j, j + 1, values);
230 }
231 } else {
232 $("tr#" + next_type).hide();
233 $("select[name='" + next_type + "']").attr('value', '');
234 if (j < address_types_count) {
235 setAddress(i, j + 1, values);
236 }
237 }
238 });
239 }
240
241 function displayNextAddressComponent(i, j, value)
242 {
243 var prev_type = address_types[i];
244 var next_type = address_types[j];
245 var next_list = next_type + '_list';
246
247 if (next_type == 'locality') {
248 $('tr#locality_text').hide();
249 $("select[name='locality_text']").attr('value', '');
250 }
251
252 if (autocomplete_sub[prev_type] != null) {
253 $(".autocomplete[name='" + autocomplete_sub[prev_type] + "']").autocomplete('option', 'source', baseurl + 'autocomplete/' + autocomplete_sub[prev_type] + '/' + value);
254 }
255
256 $('#' + next_list).load(baseurl + 'list/' + next_type, { previous:prev_type, value:value }, function() {
257 $("select[name='" + next_type + "']").attr('value', '');
258 if ($("select[name='" + next_type + "']").children('option').size() > 1) {
259 $('tr#' + next_type).show();
260 } else {
261 $('tr#' + next_type).hide();
262 if (j < address_types_count) {
263 displayNextAddressComponent(i, j + 1, value);
264 }
265 }
266 });
267 }
268
269 function changeAddressComponents(type, value)
270 {
271 var i = 0;
272
273 while (address_types[i] != type && i < address_types_count) {
274 ++i;
275 }
276
277 for (var j = i + 1; j < address_types_count; ++j) {
278 delete_address_component(address_types[j], true);
279 }
280
281 if (value != '' && i < address_types_count) {
282 $("select[name='" + type + "']").attr('value', value);
283 displayNextAddressComponent(i, i + 1, value);
284 }
285 }
286
287 function delete_address_component(field_name, remove)
288 {
289 if (remove || field_name == 'locality') {
290 $('tr#' + field_name).hide();
291 $('#' + field_name + '_list').html('');
292
293 if (field_name == 'locality') {
294 $("input[name='locality_text']").val('');
295 $('tr#locality_text').show();
296 }
297 } else {
298 $("select[name='" + field_name + "']").val('');
299 $("input[name='" + field_name + "']").val('');
300 }
301 }
302
303 // when changing school, open diploma choice
304 function changeSchool(schoolId, diploma)
305 {
306 $(".autocompleteTarget[name='school']").attr('value', schoolId);
307
308 if (schoolId) {
309 $(".autocomplete[name='school_text']").addClass('hidden_valid');
310 } else {
311 $(".autocomplete[name='school_text']").removeClass('hidden_valid');
312 }
313
314 $("[name='diploma']").parent().load(baseurl + 'list/diploma/', { school:schoolId }, function() {
315 $("select[name='diploma']").attr('value', diploma);
316 });
317 }
318
319 // when choosing a job term in tree, hide tree and set job term field
320 function searchForJobTerm(treeid, jtid, full_name)
321 {
322 $(".term_tree").remove();
323 $("input[name='jobterm_text']").val(full_name).addClass("hidden_valid").show();
324 $("input[name='jobterm']").val(jtid);
325 }
326
327 function addressesDump()
328 {
329 if ($('#addresses_dump:checked').length > 0) {
330 $('#recherche').attr('action', 'search/adv/addresses').attr('method', 'post').removeAttr('onsubmit');
331 } else {
332 $('#recherche').attr('action', 'search/adv').attr('method', 'get');
333 }
334 }
335
336 // }}}
337 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker fenc=utf-8: