1 /* vim: set expandtab sw=4 ts=4 sts=4: */
3 * @fileoverview JavaScript functions used on tbl_select.php
6 * @requires js/functions.js
10 * Ajax event handlers for this page
12 * Actions ajaxified here:
17 * Checks if given data-type is numeric or date.
19 * @param string data_type Column data-type
23 function PMA_checkIfDataTypeNumericOrDate(data_type)
25 // To test for numeric data-types.
26 var numeric_re = new RegExp(
27 'TINYINT|SMALLINT|MEDIUMINT|INT|BIGINT|DECIMAL|FLOAT|DOUBLE|REAL',
31 // To test for date data-types.
32 var date_re = new RegExp(
33 'DATETIME|DATE|TIMESTAMP|TIME|YEAR',
37 // Return matched data-type
38 if (numeric_re.test(data_type)) {
39 return numeric_re.exec(data_type)[0];
42 if (date_re.test(data_type)) {
43 return date_re.exec(data_type)[0];
50 * Unbind all event handlers before tearing down a page
52 AJAX.registerTeardown('tbl_select.js', function () {
53 $('#togglesearchformlink').unbind('click');
54 $(document).off('submit', "#tbl_search_form.ajax");
55 $('select.geom_func').unbind('change');
56 $(document).off('click', 'span.open_search_gis_editor');
57 $('body').off('click', 'select[name*="criteriaColumnOperators"]');
60 AJAX.registerOnload('tbl_select.js', function () {
62 * Prepare a div containing a link, otherwise it's incorrectly displayed
63 * after a couple of clicks
65 $('<div id="togglesearchformdiv"><a id="togglesearchformlink"></a></div>')
66 .insertAfter('#tbl_search_form')
67 // don't show it until we have results on-screen
70 $('#togglesearchformlink')
71 .html(PMA_messages.strShowSearchCriteria)
72 .bind('click', function () {
74 $('#tbl_search_form').slideToggle();
75 if ($link.text() == PMA_messages.strHideSearchCriteria) {
76 $link.text(PMA_messages.strShowSearchCriteria);
78 $link.text(PMA_messages.strHideSearchCriteria);
80 // avoid default click action
85 * Ajax event handler for Table search
87 $(document).on('submit', "#tbl_search_form.ajax", function (event) {
88 var unaryFunctions = [
95 var geomUnaryFunctions = [
102 // jQuery object to reuse
103 var $search_form = $(this);
104 event.preventDefault();
106 // empty previous search results while we are waiting for new results
107 $("#sqlqueryresultsouter").empty();
108 var $msgbox = PMA_ajaxShowMessage(PMA_messages.strSearching, false);
110 PMA_prepareForAjaxRequest($search_form);
113 $search_form.find(':input').each(function () {
114 var $input = $(this);
115 if ($input.attr('type') == 'checkbox' || $input.attr('type') == 'radio') {
116 if ($input.is(':checked')) {
117 values[this.name] = $input.val();
120 values[this.name] = $input.val();
123 var columnCount = $('select[name="columnsToDisplay[]"] option').length;
124 // Submit values only for the columns that have unary column operator or a search criteria
125 for (var a = 0; a < columnCount; a++) {
126 if ($.inArray(values['criteriaColumnOperators[' + a + ']'], unaryFunctions) >= 0) {
130 if (values['geom_func[' + a + ']'] &&
131 $.isArray(values['geom_func[' + a + ']'], geomUnaryFunctions) >= 0) {
135 if (values['criteriaValues[' + a + ']'] === '' || values['criteriaValues[' + a + ']'] === null) {
136 delete values['criteriaValues[' + a + ']'];
137 delete values['criteriaColumnOperators[' + a + ']'];
138 delete values['criteriaColumnNames[' + a + ']'];
139 delete values['criteriaColumnTypes[' + a + ']'];
140 delete values['criteriaColumnCollations[' + a + ']'];
143 // If all columns are selected, use a single parameter to indicate that
144 if (values['columnsToDisplay[]'] !== null) {
145 if (values['columnsToDisplay[]'].length == columnCount) {
146 delete values['columnsToDisplay[]'];
147 values.displayAllColumns = true;
150 values.displayAllColumns = true;
153 $.post($search_form.attr('action'), values, function (data) {
154 PMA_ajaxRemoveMessage($msgbox);
155 if (typeof data !== 'undefined' && data.success === true) {
156 if (typeof data.sql_query !== 'undefined') { // zero rows
157 $("#sqlqueryresultsouter").html(data.sql_query);
158 } else { // results found
159 $("#sqlqueryresultsouter").html(data.message);
160 $(".sqlqueryresults").trigger('makegrid').trigger('stickycolumns');
162 $('#tbl_search_form')
163 // workaround for bug #3168569 - Issue on toggling the "Hide search criteria" in chrome.
166 $('#togglesearchformlink')
167 // always start with the Show message
168 .text(PMA_messages.strShowSearchCriteria);
169 $('#togglesearchformdiv')
170 // now it's time to show the div containing the link
172 // needed for the display options slider in the results
174 $('html, body').animate({scrollTop: 0}, 'fast');
176 $("#sqlqueryresultsouter").html(data.error);
178 PMA_highlightSQL($('#sqlqueryresultsouter'));
182 // Following section is related to the 'function based search' for geometry data types.
183 // Initialy hide all the open_gis_editor spans
184 $('span.open_search_gis_editor').hide();
186 $('select.geom_func').bind('change', function () {
187 var $geomFuncSelector = $(this);
189 var binaryFunctions = [
223 var outputGeomFunctions = binaryFunctions.concat(tempArray);
225 // If the chosen function takes two geometry objects as parameters
226 var $operator = $geomFuncSelector.parents('tr').find('td:nth-child(5)').find('select');
227 if ($.inArray($geomFuncSelector.val(), binaryFunctions) >= 0) {
228 $operator.prop('readonly', true);
230 $operator.prop('readonly', false);
233 // if the chosen function's output is a geometry, enable GIS editor
234 var $editorSpan = $geomFuncSelector.parents('tr').find('span.open_search_gis_editor');
235 if ($.inArray($geomFuncSelector.val(), outputGeomFunctions) >= 0) {
243 $(document).on('click', 'span.open_search_gis_editor', function (event) {
244 event.preventDefault();
248 var value = $span.parent('td').children("input[type='text']").val();
250 var field = 'Parameter';
252 var geom_func = $span.parents('tr').find('.geom_func').val();
254 if (geom_func == 'Envelope') {
256 } else if (geom_func == 'ExteriorRing') {
261 // Names of input field and null checkbox
262 var input_name = $span.parent('td').children("input[type='text']").attr('name');
264 var token = $("input[name='token']").val();
267 if (!gisEditorLoaded) {
268 loadJSAndGISEditor(value, field, type, input_name, token);
270 loadGISEditor(value, field, type, input_name, token);
275 * Ajax event handler for Range-Search.
277 $('body').on('click', 'select[name*="criteriaColumnOperators"]', function () {
278 $source_select = $(this);
279 // Get the column name.
280 var column_name = $(this)
285 // Get the data-type of column excluding size.
286 var data_type = $(this)
288 .find('td[data-type]')
290 data_type = PMA_checkIfDataTypeNumericOrDate(data_type);
293 var operator = $(this).val();
295 if ((operator == 'BETWEEN' || operator == 'NOT BETWEEN')
298 var $msgbox = PMA_ajaxShowMessage();
300 url: 'tbl_select.php',
303 token: $('input[name="token"]').val(),
305 db: $('input[name="db"]').val(),
306 table: $('input[name="table"]').val(),
310 success: function (response) {
311 PMA_ajaxRemoveMessage($msgbox);
312 if (response.success) {
313 // Get the column min value.
314 var min = response.column_data.min
315 ? '(' + PMA_messages.strColumnMin +
316 ' ' + response.column_data.min + ')'
318 // Get the column max value.
319 var max = response.column_data.max
320 ? '(' + PMA_messages.strColumnMax +
321 ' ' + response.column_data.max + ')'
323 var button_options = {};
324 button_options[PMA_messages.strGo] = function () {
325 var min_value = $('#min_value').val();
326 var max_value = $('#max_value').val();
327 var final_value = '';
328 if (min_value.length && max_value.length) {
329 final_value = min_value + ', ' +
332 var $target_field = $source_select.closest('tr')
333 .find('[name*="criteriaValues"]');
335 // If target field is a select list.
336 if ($target_field.is('select')) {
337 $target_field.val(final_value);
338 var $options = $target_field.find('option');
339 var $closest_min = null;
340 var $closest_max = null;
341 // Find closest min and max value.
342 $options.each(function () {
344 $closest_min === null
345 || Math.abs($(this).val() - min_value) < Math.abs($closest_min.val() - min_value)
347 $closest_min = $(this);
351 $closest_max === null
352 || Math.abs($(this).val() - max_value) < Math.abs($closest_max.val() - max_value)
354 $closest_max = $(this);
358 $closest_min.attr('selected', 'selected');
359 $closest_max.attr('selected', 'selected');
361 $target_field.val(final_value);
363 $(this).dialog("close");
365 button_options[PMA_messages.strCancel] = function () {
366 $(this).dialog("close");
369 // Display dialog box.
372 '<legend>' + operator + '</legend>' +
373 '<lablel for="min_value">' + PMA_messages.strMinValue +
375 '<input type="text" id="min_value" />' + '<br>' +
376 '<span class="small_font">' + min + '</span>' + '<br>' +
377 '<lablel for="max_value">' + PMA_messages.strMaxValue +
379 '<input type="text" id="max_value" />' + '<br>' +
380 '<span class="small_font">' + max + '</span>' +
386 buttons: button_options,
387 title: PMA_messages.strRangeSearch,
389 // Add datepicker wherever required.
390 PMA_addDatepicker($('#min_value'), data_type);
391 PMA_addDatepicker($('#max_value'), data_type);
398 PMA_ajaxShowMessage(response.error);
401 error: function (response) {
402 PMA_ajaxShowMessage(PMA_messages.strErrorProcessingRequest);