299 lines
12 KiB
JavaScript
299 lines
12 KiB
JavaScript
/**
|
|
* @fileoverview JavaScript functions used on /table/search
|
|
*
|
|
* @requires jQuery
|
|
* @requires js/functions.js
|
|
*/
|
|
|
|
/* global changeValueFieldType, verifyAfterSearchFieldChange */ // js/table/change.js
|
|
/* global openGISEditor, gisEditorLoaded, loadJSAndGISEditor, loadGISEditor */ // js/gis_data_editor.js
|
|
|
|
var TableSelect = {};
|
|
|
|
/**
|
|
* Checks if given data-type is numeric or date.
|
|
*
|
|
* @param {string} dataType Column data-type
|
|
*
|
|
* @return {boolean | string}
|
|
*/
|
|
TableSelect.checkIfDataTypeNumericOrDate = function (dataType) {
|
|
// To test for numeric data-types.
|
|
var numericRegExp = new RegExp('TINYINT|SMALLINT|MEDIUMINT|INT|BIGINT|DECIMAL|FLOAT|DOUBLE|REAL', 'i');
|
|
|
|
// To test for date data-types.
|
|
var dateRegExp = new RegExp('DATETIME|DATE|TIMESTAMP|TIME|YEAR', 'i');
|
|
|
|
// Return matched data-type
|
|
if (numericRegExp.test(dataType)) {
|
|
return numericRegExp.exec(dataType)[0];
|
|
}
|
|
if (dateRegExp.test(dataType)) {
|
|
return dateRegExp.exec(dataType)[0];
|
|
}
|
|
return false;
|
|
};
|
|
|
|
/**
|
|
* Unbind all event handlers before tearing down a page
|
|
*/
|
|
AJAX.registerTeardown('table/select.js', function () {
|
|
$('#togglesearchformlink').off('click');
|
|
$(document).off('submit', '#tbl_search_form.ajax');
|
|
$('select.geom_func').off('change');
|
|
$(document).off('click', 'span.open_search_gis_editor');
|
|
$('body').off('change', 'select[name*="criteriaColumnOperators"]'); // Fix for bug #13778, changed 'click' to 'change'
|
|
});
|
|
|
|
AJAX.registerOnload('table/select.js', function () {
|
|
/**
|
|
* Prepare a div containing a link, otherwise it's incorrectly displayed
|
|
* after a couple of clicks
|
|
*/
|
|
$('<div id="togglesearchformdiv"><a id="togglesearchformlink"></a></div>').insertAfter('#tbl_search_form')
|
|
// don't show it until we have results on-screen
|
|
.hide();
|
|
$('#togglesearchformlink').html(Messages.strShowSearchCriteria).on('click', function () {
|
|
var $link = $(this);
|
|
$('#tbl_search_form').slideToggle();
|
|
if ($link.text() === Messages.strHideSearchCriteria) {
|
|
$link.text(Messages.strShowSearchCriteria);
|
|
} else {
|
|
$link.text(Messages.strHideSearchCriteria);
|
|
}
|
|
// avoid default click action
|
|
return false;
|
|
});
|
|
var tableRows = $('#fieldset_table_qbe select.column-operator');
|
|
$.each(tableRows, function (index, item) {
|
|
$(item).on('change', function () {
|
|
changeValueFieldType(this, index);
|
|
verifyAfterSearchFieldChange(index, '#tbl_search_form');
|
|
});
|
|
});
|
|
|
|
/**
|
|
* Ajax event handler for Table search
|
|
*/
|
|
$(document).on('submit', '#tbl_search_form.ajax', function (event) {
|
|
var unaryFunctions = ['IS NULL', 'IS NOT NULL', '= \'\'', '!= \'\''];
|
|
var geomUnaryFunctions = ['IsEmpty', 'IsSimple', 'IsRing', 'IsClosed'];
|
|
|
|
// jQuery object to reuse
|
|
var $searchForm = $(this);
|
|
event.preventDefault();
|
|
|
|
// empty previous search results while we are waiting for new results
|
|
$('#sqlqueryresultsouter').empty();
|
|
var $msgbox = Functions.ajaxShowMessage(Messages.strSearching, false);
|
|
Functions.prepareForAjaxRequest($searchForm);
|
|
var values = {};
|
|
$searchForm.find(':input').each(function () {
|
|
var $input = $(this);
|
|
if ($input.attr('type') === 'checkbox' || $input.attr('type') === 'radio') {
|
|
if ($input.is(':checked')) {
|
|
values[this.name] = $input.val();
|
|
}
|
|
} else {
|
|
values[this.name] = $input.val();
|
|
}
|
|
});
|
|
var columnCount = $('select[name="columnsToDisplay[]"] option').length;
|
|
// Submit values only for the columns that have unary column operator or a search criteria
|
|
for (var a = 0; a < columnCount; a++) {
|
|
if ($.inArray(values['criteriaColumnOperators[' + a + ']'], unaryFunctions) >= 0) {
|
|
continue;
|
|
}
|
|
if (values['geom_func[' + a + ']'] && $.inArray(values['geom_func[' + a + ']'], geomUnaryFunctions) >= 0) {
|
|
continue;
|
|
}
|
|
if (values['criteriaValues[' + a + ']'] === '' || values['criteriaValues[' + a + ']'] === null) {
|
|
delete values['criteriaValues[' + a + ']'];
|
|
delete values['criteriaColumnOperators[' + a + ']'];
|
|
delete values['criteriaColumnNames[' + a + ']'];
|
|
delete values['criteriaColumnTypes[' + a + ']'];
|
|
delete values['criteriaColumnCollations[' + a + ']'];
|
|
}
|
|
}
|
|
// If all columns are selected, use a single parameter to indicate that
|
|
if (values['columnsToDisplay[]'] !== null) {
|
|
if (values['columnsToDisplay[]'].length === columnCount) {
|
|
delete values['columnsToDisplay[]'];
|
|
values.displayAllColumns = true;
|
|
}
|
|
} else {
|
|
values.displayAllColumns = true;
|
|
}
|
|
$.post($searchForm.attr('action'), values, function (data) {
|
|
Functions.ajaxRemoveMessage($msgbox);
|
|
if (typeof data !== 'undefined' && data.success === true) {
|
|
if (typeof data.sql_query !== 'undefined') {
|
|
// zero rows
|
|
$('#sqlqueryresultsouter').html(data.sql_query);
|
|
} else {
|
|
// results found
|
|
$('#sqlqueryresultsouter').html(data.message);
|
|
$('.sqlqueryresults').trigger('makegrid');
|
|
}
|
|
$('#tbl_search_form')
|
|
// workaround for bug #3168569 - Issue on toggling the "Hide search criteria" in chrome.
|
|
.slideToggle().hide();
|
|
$('#togglesearchformlink')
|
|
// always start with the Show message
|
|
.text(Messages.strShowSearchCriteria);
|
|
$('#togglesearchformdiv')
|
|
// now it's time to show the div containing the link
|
|
.show();
|
|
$('html, body').animate({
|
|
scrollTop: 0
|
|
}, 'fast');
|
|
} else {
|
|
$('#sqlqueryresultsouter').html(data.error);
|
|
}
|
|
Functions.highlightSql($('#sqlqueryresultsouter'));
|
|
}); // end $.post()
|
|
});
|
|
|
|
// Following section is related to the 'function based search' for geometry data types.
|
|
// Initially hide all the open_gis_editor spans
|
|
$('span.open_search_gis_editor').hide();
|
|
$('select.geom_func').on('change', function () {
|
|
var $geomFuncSelector = $(this);
|
|
var binaryFunctions = ['Contains', 'Crosses', 'Disjoint', 'Equals', 'Intersects', 'Overlaps', 'Touches', 'Within', 'MBRContains', 'MBRDisjoint', 'MBREquals', 'MBRIntersects', 'MBROverlaps', 'MBRTouches', 'MBRWithin', 'ST_Contains', 'ST_Crosses', 'ST_Disjoint', 'ST_Equals', 'ST_Intersects', 'ST_Overlaps', 'ST_Touches', 'ST_Within'];
|
|
var tempArray = ['Envelope', 'EndPoint', 'StartPoint', 'ExteriorRing', 'Centroid', 'PointOnSurface'];
|
|
var outputGeomFunctions = binaryFunctions.concat(tempArray);
|
|
|
|
// If the chosen function takes two geometry objects as parameters
|
|
var $operator = $geomFuncSelector.parents('tr').find('td').eq(4).find('select');
|
|
if ($.inArray($geomFuncSelector.val(), binaryFunctions) >= 0) {
|
|
$operator.prop('readonly', true);
|
|
} else {
|
|
$operator.prop('readonly', false);
|
|
}
|
|
|
|
// if the chosen function's output is a geometry, enable GIS editor
|
|
var $editorSpan = $geomFuncSelector.parents('tr').find('span.open_search_gis_editor');
|
|
if ($.inArray($geomFuncSelector.val(), outputGeomFunctions) >= 0) {
|
|
$editorSpan.show();
|
|
} else {
|
|
$editorSpan.hide();
|
|
}
|
|
});
|
|
$(document).on('click', 'span.open_search_gis_editor', function (event) {
|
|
event.preventDefault();
|
|
var $span = $(this);
|
|
// Current value
|
|
var value = $span.parent('td').children('input[type=\'text\']').val();
|
|
// Field name
|
|
var field = 'Parameter';
|
|
// Column type
|
|
var geomFunc = $span.parents('tr').find('.geom_func').val();
|
|
var type;
|
|
if (geomFunc === 'Envelope') {
|
|
type = 'polygon';
|
|
} else if (geomFunc === 'ExteriorRing') {
|
|
type = 'linestring';
|
|
} else {
|
|
type = 'point';
|
|
}
|
|
// Names of input field and null checkbox
|
|
var inputName = $span.parent('td').children('input[type=\'text\']').attr('name');
|
|
// Token
|
|
|
|
openGISEditor();
|
|
if (!gisEditorLoaded) {
|
|
loadJSAndGISEditor(value, field, type, inputName);
|
|
} else {
|
|
loadGISEditor(value, field, type, inputName);
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Ajax event handler for Range-Search.
|
|
*/
|
|
$('body').on('change', 'select[name*="criteriaColumnOperators"]', function () {
|
|
// Fix for bug #13778, changed 'click' to 'change'
|
|
var $sourceSelect = $(this);
|
|
// Get the column name.
|
|
var columnName = $(this).closest('tr').find('th').first().text();
|
|
|
|
// Get the data-type of column excluding size.
|
|
var dataType = $(this).closest('tr').find('td[data-type]').attr('data-type');
|
|
dataType = TableSelect.checkIfDataTypeNumericOrDate(dataType);
|
|
|
|
// Get the operator.
|
|
var operator = $(this).val();
|
|
if ((operator === 'BETWEEN' || operator === 'NOT BETWEEN') && dataType) {
|
|
var $msgbox = Functions.ajaxShowMessage();
|
|
$.ajax({
|
|
url: 'index.php?route=/table/search',
|
|
type: 'POST',
|
|
data: {
|
|
'server': CommonParams.get('server'),
|
|
'ajax_request': 1,
|
|
'db': $('input[name="db"]').val(),
|
|
'table': $('input[name="table"]').val(),
|
|
'column': columnName,
|
|
'range_search': 1
|
|
},
|
|
success: function (response) {
|
|
Functions.ajaxRemoveMessage($msgbox);
|
|
if (response.success) {
|
|
// Get the column min value.
|
|
var min = response.column_data.min ? '(' + Messages.strColumnMin + ' ' + response.column_data.min + ')' : '';
|
|
// Get the column max value.
|
|
var max = response.column_data.max ? '(' + Messages.strColumnMax + ' ' + response.column_data.max + ')' : '';
|
|
$('#rangeSearchModal').modal('show');
|
|
$('#rangeSearchLegend').first().html(operator);
|
|
$('#rangeSearchMin').first().text(min);
|
|
$('#rangeSearchMax').first().text(max);
|
|
// Reset input values on reuse
|
|
$('#min_value').first().val('');
|
|
$('#max_value').first().val('');
|
|
// Add datepicker wherever required.
|
|
Functions.addDatepicker($('#min_value'), dataType);
|
|
Functions.addDatepicker($('#max_value'), dataType);
|
|
$('#rangeSearchModalGo').on('click', function () {
|
|
var minValue = $('#min_value').val();
|
|
var maxValue = $('#max_value').val();
|
|
var finalValue = '';
|
|
if (minValue.length && maxValue.length) {
|
|
finalValue = minValue + ', ' + maxValue;
|
|
}
|
|
var $targetField = $sourceSelect.closest('tr').find('[name*="criteriaValues"]');
|
|
|
|
// If target field is a select list.
|
|
if ($targetField.is('select')) {
|
|
$targetField.val(finalValue);
|
|
var $options = $targetField.find('option');
|
|
var $closestMin = null;
|
|
var $closestMax = null;
|
|
// Find closest min and max value.
|
|
$options.each(function () {
|
|
if ($closestMin === null || Math.abs($(this).val() - minValue) < Math.abs($closestMin.val() - minValue)) {
|
|
$closestMin = $(this);
|
|
}
|
|
if ($closestMax === null || Math.abs($(this).val() - maxValue) < Math.abs($closestMax.val() - maxValue)) {
|
|
$closestMax = $(this);
|
|
}
|
|
});
|
|
$closestMin.attr('selected', 'selected');
|
|
$closestMax.attr('selected', 'selected');
|
|
} else {
|
|
$targetField.val(finalValue);
|
|
}
|
|
$('#rangeSearchModal').modal('hide');
|
|
});
|
|
} else {
|
|
Functions.ajaxShowMessage(response.error);
|
|
}
|
|
},
|
|
error: function () {
|
|
Functions.ajaxShowMessage(Messages.strErrorProcessingRequest);
|
|
}
|
|
});
|
|
}
|
|
});
|
|
var windowWidth = $(window).width();
|
|
$('.jsresponsive').css('max-width', windowWidth - 69 + 'px');
|
|
}); |