scinote-web/app/assets/javascripts/repositories/repository_datatable.js

1376 lines
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JavaScript
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//= require jquery-ui/widgets/sortable
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// Extend datatables API with searchable options
// (http://stackoverflow.com/questions/39912395/datatables-dynamically-set-columns-searchable)
$.fn.dataTable.Api.register('isColumnSearchable()', function(colSelector) {
var idx = this.column(colSelector).index();
return this.settings()[0].aoColumns[idx].bSearchable;
});
$.fn.dataTable.Api
.register('setColumnSearchable()', function(colSelector, value) {
if (value !== this.isColumnSearchable(colSelector)) {
var idx = this.column(colSelector).index();
this.settings()[0].aoColumns[idx].bSearchable = value;
if (value === true) {
this.rows().invalidate();
}
}
return value;
});
var rowsSelected = [];
// Tells whether we're currently viewing or editing table
var currentMode = 'viewMode';
// Tells what action will execute by pressing on save button (update/create)
var saveAction = 'update';
var selectedRecord;
// Helps saving correct table state
var myData;
var loadFirstTime = true;
var table;
var originalHeader;
// Tells whether to filter only assigned repository records
var viewAssigned;
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function dataTableInit() {
// Make a copy of original repository table header
originalHeader = $('#repository-table thead').children().clone();
viewAssigned = 'assigned';
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table = $('#repository-table').DataTable({
order: [[2, 'desc']],
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dom: "R<'row'<'col-sm-9-custom toolbar'l><'col-sm-3-custom'f>>tpi",
stateSave: true,
processing: true,
serverSide: true,
sScrollX: '100%',
sScrollXInner: '100%',
scrollY: '64vh',
scrollCollapse: true,
colReorder: {
fixedColumnsLeft: 2,
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realtime: false
},
destroy: true,
ajax: {
url: $('#repository-table').data('source'),
data: function(d) {
d.assigned = viewAssigned;
},
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global: false,
type: 'POST'
},
columnDefs: [{
targets: 0,
searchable: false,
orderable: false,
className: 'dt-body-center',
sWidth: '1%',
render: function() {
return "<input class='repository-row-selector' type='checkbox'>";
}
}, {
targets: 1,
searchable: false,
orderable: true,
sWidth: '1%'
}],
rowCallback: function(row, data) {
// Get row ID
var rowId = data.DT_RowId;
// If row ID is in the list of selected row IDs
if ($.inArray(rowId, rowsSelected) !== -1) {
$(row).find('input[type="checkbox"]').prop('checked', true);
$(row).addClass('selected');
}
},
columns: (function() {
var numOfColumns = $('#repository-table').data('num-columns');
var columns = [];
for (var i = 0; i < numOfColumns; i++) {
var visible = (i <= 4);
var searchable = (i > 0 && i <= 4);
columns.push({
data: String(i),
defaultContent: '',
visible: visible,
searchable: searchable
});
}
return columns;
})(),
fnDrawCallback: function() {
animateSpinner(this, false);
changeToViewMode();
updateButtons();
updateDataTableSelectAllCtrl(table);
// Prevent row toggling when selecting user smart annotation link
SmartAnnotation.preventPropagation('.atwho-user-popover');
// Show number of selected rows near pages info
$('#repository-table_info').append('<span id="selected_info"></span>');
$('#selected_info').html(' (' +
rowsSelected.length +
' entries selected)');
initRowSelection();
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initHeaderTooltip();
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},
preDrawCallback: function() {
animateSpinner(this);
},
stateLoadCallback: function() {
// Send an Ajax request to the server to get the data. Note that
// this is a synchronous request since the data is expected back from the
// function
var repositoryId = $('#repository-table').data('repository-id');
$.ajax({
url: '/repositories/' + repositoryId + '/state_load',
data: {},
async: false,
dataType: 'json',
type: 'POST',
success: function(json) {
myData = json.state;
}
});
return myData;
},
stateSaveCallback: function(settings, data) {
// Send an Ajax request to the server with the state object
var repositoryId = $('#repository-table').data('repository-id');
// Save correct data
if (loadFirstTime === true) {
data = myData;
}
$.ajax({
async: false,
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url: '/repositories/' + repositoryId + '/state_save',
data: {state: data},
dataType: 'json',
type: 'POST'
});
loadFirstTime = false;
initHeaderTooltip();
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},
fnInitComplete: function(oSettings) {
// Reload correct column order and visibility (if you refresh page)
// First two columns are fixed
table.column(0).visible(true);
table.column(1).visible(true);
for (var i = 2; i < table.columns()[0].length; i++) {
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var visibility = false;
if (myData.columns[i]) {
visibility = myData.columns[i].visible;
}
if (typeof (visibility) === 'string') {
visibility = (visibility === 'true');
}
table.column(i).visible(visibility);
table.setColumnSearchable(i, visibility);
}
oSettings._colReorder.fnOrder(myData.ColReorder);
table.on('mousedown', function() {
$('#repository-columns-dropdown').removeClass('open');
});
initHeaderTooltip();
initRowSelection();
}
});
// Append button to inner toolbar in table
$('div.toolbarButtons').appendTo('div.toolbar');
$('div.toolbarButtons').show();
// Handle click on table cells with checkboxes
$('#repository-table').on('click', 'tbody td', function(e) {
if ($(e.target).is('.repository-row-selector')) {
// Skip if clicking on selector checkbox
return;
}
$(this).parent().find('.repository-row-selector').trigger('click');
});
table.on('column-reorder', function() {
initRowSelection();
});
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$('#assignRepositories, #unassignRepositories').click(function() {
animateLoading();
});
return table;
}
table = dataTableInit();
// Timeout for table header scrolling
setTimeout(function() {
table.columns.adjust();
}, 10);
// Enables noSearchHidden plugin
$.fn.dataTable.defaults.noSearchHidden = true;
$('form#form-export').submit(function() {
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var form = this;
if (currentMode === 'viewMode') {
// Remove all hidden fields
$(form).find('input[name=row_ids\\[\\]]').remove();
$(form).find('input[name=header_ids\\[\\]]').remove();
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// Append visible column information
$('.active table#repository-table thead tr th').each(function() {
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var th = $(this);
var val;
switch ($(th).attr('id')) {
case 'checkbox':
val = -1;
break;
case 'assigned':
val = -2;
break;
case 'row-name':
val = -3;
break;
case 'added-by':
val = -4;
break;
case 'added-on':
val = -5;
break;
default:
val = th.attr('id');
}
if (val) {
appendInput(form, val, 'header_ids[]');
}
});
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// Append records
$.each(rowsSelected, function(index, rowId) {
appendInput(form, rowId, 'row_ids[]');
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});
}
});
function appendInput(form, val, name) {
$(form).append(
$('<input>')
.attr('type', 'hidden')
.attr('name', name)
.val(val)
);
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}
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function initRowSelection() {
// Handle clicks on checkbox
$('.dt-body-center .repository-row-selector').change(function(e) {
if (currentMode !== 'viewMode') {
return false;
}
// Get row ID
var $row = $(this).closest('tr');
var data = table.row($row).data();
var rowId = data.DT_RowId;
// Determine whether row ID is in the list of selected row IDs
var index = $.inArray(rowId, rowsSelected);
// If checkbox is checked and row ID is not in list of selected row IDs
if (this.checked && index === -1) {
rowsSelected.push(rowId);
// Otherwise, if checkbox is not checked and row ID is in list of selected row IDs
} else if (!this.checked && index !== -1) {
rowsSelected.splice(index, 1);
}
if (this.checked) {
$row.addClass('selected');
} else {
$row.removeClass('selected');
}
updateDataTableSelectAllCtrl(table);
e.stopPropagation();
updateButtons();
// Update number of selected records info
$('#selected_info').html(' (' + rowsSelected.length + ' entries selected)');
});
// Handle click on "Select all" control
$('.dataTables_scrollHead input[name="select_all"]').change(function(e) {
if (this.checked) {
$('.repository-row-selector:not(:checked)').trigger('click');
} else {
$('.repository-row-selector:checked').trigger('click');
}
// Prevent click event from propagating to parent
e.stopPropagation();
});
}
// Updates "Select all" control in a data table
function updateDataTableSelectAllCtrl(table) {
var $table = table.table().node();
var $header = table.table().header();
var $chkboxAll = $('.repository-row-selector', $table);
var $chkboxChecked = $('.repository-row-selector:checked', $table);
var chkboxSelectAll = $('input[name="select_all"]', $header).get(0);
// If none of the checkboxes are checked
if ($chkboxChecked.length === 0) {
chkboxSelectAll.checked = false;
if ('indeterminate' in chkboxSelectAll) {
chkboxSelectAll.indeterminate = false;
}
// If all of the checkboxes are checked
} else if ($chkboxChecked.length === $chkboxAll.length) {
chkboxSelectAll.checked = true;
if ('indeterminate' in chkboxSelectAll) {
chkboxSelectAll.indeterminate = false;
}
// If some of the checkboxes are checked
} else {
chkboxSelectAll.checked = true;
if ('indeterminate' in chkboxSelectAll) {
chkboxSelectAll.indeterminate = true;
}
}
}
function initHeaderTooltip() {
// Fix compatibility of fixed table header and column names modal-tooltip
$('.modal-tooltip').off();
$('.modal-tooltip').hover(function() {
var $tooltip = $(this).find('.modal-tooltiptext');
var offsetLeft = $tooltip.offset().left;
if ((offsetLeft + 200) > $(window).width()) {
offsetLeft -= 150;
}
var offsetTop = $tooltip.offset().top;
var width = 200;
// set tooltip params in the table body
if ( $(this).parents('#repository-table').length ) {
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offsetLeft = $('#repository-table').offset().left + 100;
width = $('#repository-table').width() - 200;
}
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$('body').append($tooltip);
$tooltip.css('background-color', '#d2d2d2');
$tooltip.css('border-radius', '6px');
$tooltip.css('color', '#333');
$tooltip.css('display', 'block');
$tooltip.css('left', offsetLeft + 'px');
$tooltip.css('padding', '5px');
$tooltip.css('position', 'absolute');
$tooltip.css('text-align', 'center');
$tooltip.css('top', offsetTop + 'px');
$tooltip.css('visibility', 'visible');
$tooltip.css('width', width + 'px');
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$tooltip.css('word-wrap', 'break-word');
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$tooltip.css('z-index', '4');
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$(this).data('dropdown-tooltip', $tooltip);
}, function() {
$(this).append($(this).data('dropdown-tooltip'));
$(this).data('dropdown-tooltip').removeAttr('style');
});
}
function onClickAddRecord() {
changeToEditMode();
updateButtons();
saveAction = 'create';
var tr = document.createElement('tr');
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if (table.column(1).visible() === false) {
table.column(1).visible(true);
}
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$('table#repository-table thead tr').children('th').each(function() {
var th = $(this);
var td;
var input;
if ($(th).attr('id') === 'checkbox') {
td = createTdElement('');
$(td).html($('#saveRecord').clone());
tr.appendChild(td);
} else if ($(th).attr('id') === 'assigned') {
td = createTdElement('');
$(td).html($('#cancelSave').clone());
tr.appendChild(td);
} else if ($(th).attr('id') === 'row-name') {
input = changeToInputField('repository_row', 'name', '');
tr.appendChild(createTdElement(input));
} else if ($(th).hasClass('repository-column')) {
input = changeToInputField('repository_cell', th.attr('id'), '');
tr.appendChild(createTdElement(input));
} else {
// Column we don't care for, just add empty td
tr.appendChild(createTdElement(''));
}
});
$('table#repository-table').prepend(tr);
selectedRecord = tr;
// initialize smart annotation
_.each($('[data-object="repository_cell"]'), function(el) {
if (_.isUndefined($(el).data('atwho'))) {
SmartAnnotation.init(el);
}
});
// Adjust columns width in table header
adjustTableHeader();
}
(function onClickToggleAssignedRecords() {
$('.repository-assign-group > .btn').click(function() {
$('.btn-group > .btn').removeClass('active btn-primary');
$('.btn-group > .btn').addClass('btn-default');
$(this).addClass('active btn-primary');
});
$('#assigned-repo-records').on('click', function() {
viewAssigned = 'assigned';
table.ajax.reload(function() {
initRowSelection();
}, false);
});
$('#all-repo-records').on('click', function() {
viewAssigned = 'all';
table.ajax.reload(function() {
initRowSelection();
}, false);
});
})();
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function onClickAssignRecords() {
animateSpinner();
$.ajax({
url: $('#assignRepositoryRecords').data('assign-url'),
type: 'POST',
dataType: 'json',
data: {selected_rows: rowsSelected},
success: function(data) {
HelperModule.flashAlertMsg(data.flash, 'success');
onClickCancel();
clearRowSelection();
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},
error: function(data) {
HelperModule.flashAlertMsg(data.responseJSON.flash, 'danger');
onClickCancel();
clearRowSelection();
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}
});
}
function onClickUnassignRecords() {
animateSpinner();
$.ajax({
url: $('#unassignRepositoryRecords').data('unassign-url'),
type: 'POST',
dataType: 'json',
data: {selected_rows: rowsSelected},
success: function(data) {
HelperModule.flashAlertMsg(data.flash, 'success');
onClickCancel();
clearRowSelection();
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},
error: function(data) {
HelperModule.flashAlertMsg(data.responseJSON.flash, 'danger');
onClickCancel();
clearRowSelection();
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}
});
}
function onClickDeleteRecord() {
animateSpinner();
$.ajax({
url: $('table#repository-table').data('delete-record'),
type: 'POST',
dataType: 'json',
data: {selected_rows: rowsSelected},
success: function(data) {
HelperModule.flashAlertMsg(data.flash, data.color);
rowsSelected = [];
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onClickCancel();
},
error: function(e) {
if (e.status === 403) {
HelperModule.flashAlertMsg(
I18n.t('repositories.js.permission_error'), e.responseJSON.style
);
}
}
});
}
// Edit record
function onClickEdit() {
if (rowsSelected.length !== 1) {
return;
}
var row = table.row('#' + rowsSelected[0]);
var node = row.node();
var rowData = row.data();
$(node).find('td input').trigger('click');
selectedRecord = node;
clearAllErrors();
changeToEditMode();
updateButtons();
saveAction = 'update';
$.ajax({
url: rowData.recordEditUrl,
type: 'GET',
dataType: 'json',
success: function(data) {
if (table.column(1).visible() === false) {
table.column(1).visible(true);
}
// Show save and cancel buttons in first two columns
$(node).children('td').eq(0).html($('#saveRecord').clone());
$(node).children('td').eq(1).html($('#cancelSave').clone());
// Record name column
var colIndex = getColumnIndex('#row-name');
if (colIndex) {
$(node).children('td').eq(colIndex)
.html(changeToInputField('repository_row', 'name',
data.repository_row.name));
}
// Take care of custom cells
var cells = data.repository_row.repository_cells;
$(node).children('td').each(function(i) {
var td = $(this);
var rawIndex = table.column.index('fromVisible', i);
var colHeader = table.column(rawIndex).header();
if ($(colHeader).hasClass('repository-column')) {
// Check if cell on this record exists
var cell = cells[$(colHeader).attr('id')];
if (cell) {
td.html(changeToInputField('repository_cell',
$(colHeader).attr('id'),
cell.value));
} else {
td.html(changeToInputField('repository_cell',
$(colHeader).attr('id'), ''));
}
}
});
// initialize smart annotation
SmartAnnotation.init($('[data-object="repository_cell"]'));
_.each($('[data-object="repository_cell"]'), function(el) {
if (_.isUndefined($(el).data('atwho'))) {
SmartAnnotation.init(el);
}
});
// Adjust columns width in table header
adjustTableHeader();
updateButtons();
},
error: function(e) {
if (e.status === 403) {
HelperModule.flashAlertMsg(
I18n.t('repositories.js.permission_error'), e.responseJSON.style
);
changeToViewMode();
updateButtons();
}
}
});
}
// Save record
function onClickSave() {
var node;
var rowData;
if (saveAction === 'update') {
var row = table.row(selectedRecord);
node = row.node();
rowData = row.data();
} else if (saveAction === 'create') {
node = selectedRecord;
}
// First fetch all the data in input fields
var data = {
request_url: $('#repository-table').data('current-uri'),
repository_row_id: $(selectedRecord).attr('id'),
repository_row: {},
repository_cells: {}
};
// Direct record attributes
// Record name
data.repository_row.name = $('td input[data-object = repository_row]').val();
// Custom cells
$(node).find('td input[data-object = repository_cell]').each(function() {
// Send data only and only if cell is not empty
if ($(this).val().trim()) {
data.repository_cells[$(this).attr('name')] = $(this).val();
}
});
var url;
var type;
if (saveAction === 'update') {
url = rowData.recordUpdateUrl;
type = 'PUT';
} else {
type = 'POST';
url = $('table#repository-table').data('create-record');
}
$.ajax({
url: url,
type: type,
dataType: 'json',
data: data,
success: function(data) {
HelperModule.flashAlertMsg(data.flash, 'success');
onClickCancel();
},
error: function(e) {
var data = e.responseJSON;
clearAllErrors();
if (e.status === 404) {
HelperModule.flashAlertMsg(
I18n.t('repositories.js.not_found_error'), 'danger'
);
changeToViewMode();
updateButtons();
} else if (e.status === 403) {
HelperModule.flashAlertMsg(
I18n.t('repositories.js.permission_error'), 'danger'
);
changeToViewMode();
updateButtons();
} else if (e.status === 400) {
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if (data.default_fields) {
var defaultFields = data.default_fields;
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// Validate record name
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if (defaultFields.name) {
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var input = $(selectedRecord).find('input[name = name]');
if (input) {
input.closest('.form-group').addClass('has-error');
input.parent().append("<span class='help-block'>" +
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defaultFields.name + '<br /></span>');
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}
}
}
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// Validate custom cells
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$.each(data.repository_cells || [], function(key, val) {
$.each(val, function(key, val) {
var input = $(selectedRecord).find('input[name=' + key + ']');
if (input) {
input.closest('.form-group').addClass('has-error');
input.parent().append("<span class='help-block'>" +
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val.data[0] + '<br /></span>');
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}
});
});
}
}
});
}
// Enable/disable edit button
function updateButtons() {
if (currentMode === 'viewMode') {
$('#addRepositoryRecord').removeClass('disabled');
$('#addRepositoryRecord').prop('disabled', false);
$('#addNewColumn').removeClass('disabled');
$('#addNewColumn').prop('disabled', false);
$('#repository-columns-dropdown')
.find('.dropdown-toggle')
.prop('disabled', false);
$('th').removeClass('disable-click');
$('.repository-row-selector').removeClass('disabled');
$('.repository-row-selector').prop('disabled', false);
if (rowsSelected.length === 0) {
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$('#editRepositoryRecord').prop('disabled', true);
$('#editRepositoryRecord').addClass('disabled');
$('#deleteRepositoryRecordsButton').prop('disabled', true);
$('#deleteRepositoryRecordsButton').addClass('disabled');
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$('#exportRepositoriesButton').addClass('disabled');
$('#exportRepositoriesButton').prop('disabled', true);
$('#exportRepositoriesButton').off('click');
$('#export-repositories').off('click');
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$('#assignRepositoryRecords').addClass('disabled');
$('#assignRepositoryRecords').prop('disabled', true);
$('#unassignRepositoryRecords').addClass('disabled');
$('#unassignRepositoryRecords').prop('disabled', true);
} else {
if (rowsSelected.length === 1) {
$('#editRepositoryRecord').prop('disabled', false);
$('#editRepositoryRecord').removeClass('disabled');
} else {
$('#editRepositoryRecord').prop('disabled', true);
$('#editRepositoryRecord').addClass('disabled');
}
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$('#deleteRepositoryRecordsButton').prop('disabled', false);
$('#deleteRepositoryRecordsButton').removeClass('disabled');
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$('#exportRepositoriesButton').removeClass('disabled');
$('#exportRepositoriesButton').prop('disabled', false);
$('#exportRepositoriesButton').on('click', function() {
$('#exportRepositoryModal').modal('show');
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});
$('#export-repositories').on('click', function() {
animateSpinner(null, true);
$('#form-export').submit();
});
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$('#assignRepositoryRecords').removeClass('disabled');
$('#assignRepositoryRecords').prop('disabled', false);
$('#unassignRepositoryRecords').removeClass('disabled');
$('#unassignRepositoryRecords').prop('disabled', false);
}
} else if (currentMode === 'editMode') {
$('#addRepositoryRecord').addClass('disabled');
$('#addRepositoryRecord').prop('disabled', true);
$('#editRepositoryRecord').addClass('disabled');
$('#editRepositoryRecord').prop('disabled', true);
$('#addNewColumn').addClass('disabled');
$('#addNewColumn').prop('disabled', true);
$('#deleteRepositoryRecordsButton').addClass('disabled');
$('#deleteRepositoryRecordsButton').prop('disabled', true);
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$('#exportRepositoriesButton').addClass('disabled');
$('#exportRepositoriesButton').off('click');
$('#export-repositories').off('click');
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$('#assignRepositoryRecords').addClass('disabled');
$('#assignRepositoryRecords').prop('disabled', true);
$('#unassignRepositoryRecords').addClass('disabled');
$('#unassignRepositoryRecords').prop('disabled', true);
$('#repository-columns-dropdown').find('.dropdown-toggle')
.prop('disabled', true);
$('th').addClass('disable-click');
$('.repository-row-selector').addClass('disabled');
$('.repository-row-selector').prop('disabled', true);
}
}
// Clear all has-error tags
function clearAllErrors() {
// Remove any validation errors
$(selectedRecord).find('.has-error').each(function() {
$(this).removeClass('has-error');
$(this).find('span').remove();
});
// Remove any alerts
$('#alert-container').find('div').remove();
}
function clearRowSelection() {
$('.dt-body-center .repository-row-selector').prop('checked', false);
$('.dt-body-center .repository-row-selector').closest('tr')
.removeClass('selected');
rowsSelected = [];
}
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// Restore previous table
function onClickCancel() {
if ($('#assigned').text().length === 0) {
table.column(1).visible(false);
}
table.ajax.reload(function() {
initRowSelection();
}, false);
changeToViewMode();
updateButtons();
animateSpinner(null, false);
}
// Handle enter key
$(document).off('keypress').keypress(function(event) {
var keycode = (event.keyCode ? event.keyCode : event.which);
if (currentMode === 'editMode' && keycode === '13') {
$('#saveRecord').click();
return false;
}
});
// Helper functions
function getColumnIndex(id) {
if (id < 0) {
return false;
}
return table.column(id).index('visible');
}
// Takes object and surrounds it with input
function changeToInputField(object, name, value) {
return "<div class='form-group'><input class='form-control' data-object='" +
object + "' name='" + name + "' value='" + value + "'></input></div>";
}
// Return td element with content
function createTdElement(content) {
var td = document.createElement('td');
td.innerHTML = content;
return td;
}
// Adjust columns width in table header
function adjustTableHeader() {
table.columns.adjust();
$('.dropdown-menu').parent()
.on('shown.bs.dropdown hidden.bs.dropdown', function() {
table.columns.adjust();
});
}
function changeToViewMode() {
currentMode = 'viewMode';
// Table specific stuff
table.button(0).enable(true);
}
function changeToEditMode() {
currentMode = 'editMode';
// Table specific stuff
table.button(0).enable(false);
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initHeaderTooltip();
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}
/*
* Repository columns dropdown
*/
(function(table) {
'use strict';
var dropdown = $('#repository-columns-dropdown');
var dropdownList = $('#repository-columns-list');
function createNewColumn() {
// Make an Ajax request to repository_columns_controller
var url = $('#new-column-form').data('action');
var columnName = $('#new-column-name').val();
if (columnName.length > 0) {
$.ajax({
method: 'POST',
dataType: 'json',
data: {repository_column: {name: columnName}},
error: function(data) {
var form = $('#new-column-form');
form.addClass('has-error');
form.find('.help-block').remove();
form.append('<span class="help-block">' +
data.responseJSON.name +
'</span>');
},
success: function(data) {
var form = $('#new-column-form');
form.find('.help-block').remove();
if (form.hasClass('has-error')) {
form.removeClass('has-error');
}
$('#new-column-name').val('');
form.append('<span class="help-block">' +
I18n.t('repositories.js.column_added') +
'</span>');
// Preserve save/delete buttons as we need them after new table
// will be created
$('div.toolbarButtons').appendTo('div.repository-table');
$('div.toolbarButtons').hide();
// Destroy datatable
table.destroy();
// Add number of columns
$('#repository-table').data('num-columns',
$('#repository-table').data('num-columns') + 1);
// Add column to table (=table header)
originalHeader.append(
'<th class="repository-column" id="' + data.id + '" ' +
'data-editable data-deletable ' +
'data-edit-url="' + data.edit_url + '" ' +
'data-update-url="' + data.update_url + '" ' +
'data-destroy-html-url="' + data.destroy_html_url + '"' +
'>' + generateColumnNameTooltip(data.name) + '</th>');
// Remove all event handlers as we re-initialize them later with
// new table
$('#repository-table').off();
$('#repository-table thead').empty();
$('#repository-table thead').append(originalHeader);
// Re-initialize datatable
table = dataTableInit();
table.on('init.dt', function() {
loadColumnsNames();
dropdownOverflow();
});
},
url: url
});
} else {
var form = $('#new-column-form');
form.addClass('has-error');
form.find('.help-block').remove();
form.append('<span class="help-block">' +
I18n.t('repositories.js.empty_column_name') +
'</span>');
}
}
function initNewColumnForm() {
$('#repository-columns-dropdown').on('show.bs.dropdown', function() {
// Clear input and errors when dropdown is opened
var input = $(this).find('input#new-column-name');
input.val('');
var form = $('#new-column-form');
if (form.hasClass('has-error')) {
form.removeClass('has-error');
}
form.find('.help-block').remove();
});
$('#add-new-column-button').click(function(e) {
e.stopPropagation();
createNewColumn();
});
$('#new-column-name').keydown(function(e) {
if (e.keyCode === 13) {
e.preventDefault();
createNewColumn();
}
});
}
// loads the columns names in the dropdown list
function loadColumnsNames() {
// Save scroll position
var scrollPosition = dropdownList.scrollTop();
// Clear the list
dropdownList.find('li[data-position]').remove();
_.each(table.columns().header(), function(el, index) {
if (index > 1) {
var colIndex = $(el).attr('data-column-index');
var visible = table.column(colIndex).visible();
var editable = $(el).is('[data-editable]');
var deletable = $(el).is('[data-deletable]');
var visClass = (visible) ? 'glyphicon-eye-open' : 'glyphicon-eye-close';
var visLi = (visible) ? '' : 'col-invisible';
var editClass = (editable) ? '' : 'disabled';
var delClass = (deletable) ? '' : 'disabled';
var thederName;
if ($(el).find('.modal-tooltiptext').length > 0) {
thederName = $(el).find('.modal-tooltiptext').text();
} else {
thederName = el.innerText;
}
var html =
'<li ' +
'data-position="' + colIndex + '" ' +
'data-id="' + $(el).attr('id') + '" ' +
'data-edit-url=' + $(el).attr('data-edit-url') + ' ' +
'data-update-url=' + $(el).attr('data-update-url') + ' ' +
'data-destroy-html-url=' + $(el).attr('data-destroy-html-url') + ' ' +
'class="' + visLi + '"><i class="grippy"></i> ' +
'<span class="text">' + generateColumnNameTooltip(thederName) +
'</span> ' +
'<span class="form-group"><input type="text" class="text-edit ' +
'form-control" style="display: none;" />' +
'<span class="pull-right controls">' +
'<span class="ok glyphicon glyphicon-ok" style="display: none;" ' +
'title="' + $('#repository-table').data('save-text') + '"></span>' +
'<span class="cancel glyphicon glyphicon-remove" ' +
'style="display: none;" ' +
'title="' + $('#repository-table').data('cancel-text') +
'"></span>' +
'<span class="vis glyphicon ' + visClass + '" title="' +
$('#repository-table').data('columns-visibility-text') + '">' +
'</span> ' +
'<span class="edit glyphicon glyphicon-pencil ' + editClass +
'" title="' + $('#repository-table').data('edit-text') +
'"></span>' +
'<span class="del glyphicon glyphicon-trash ' + delClass +
'" title="' + $('#repository-table').data('columns-delete-text') +
'"></span>' +
'</span><br></span></li>';
dropdownList.append(html);
}
});
// Restore scroll position
dropdownList.scrollTop(scrollPosition);
toggleColumnVisibility();
// toggles grip img
customLiHoverEffect();
}
function customLiHoverEffect() {
var liEl = dropdownList.find('li');
liEl.mouseover(function() {
$(this)
.find('.grippy')
.addClass('grippy-img');
}).mouseout(function() {
$(this)
.find('.grippy')
.removeClass('grippy-img');
});
}
function toggleColumnVisibility() {
var lis = dropdownList.find('.vis');
lis.on('click', function(event) {
event.stopPropagation();
var self = $(this);
var li = self.closest('li');
var column = table.column(li.attr('data-position'));
if (column.visible()) {
self.addClass('glyphicon-eye-close');
self.removeClass('glyphicon-eye-open');
li.addClass('col-invisible');
column.visible(false);
table.setColumnSearchable(column.index(), false);
} else {
self.addClass('glyphicon-eye-open');
self.removeClass('glyphicon-eye-close');
li.removeClass('col-invisible');
column.visible(true);
table.setColumnSearchable(column.index(), true);
initHeaderTooltip();
}
// Re-filter/search if neccesary
var searchText = $('div.dataTables_filter input').val();
if (!_.isEmpty(searchText)) {
table.search(searchText).draw();
}
initRowSelection();
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});
}
function initSorting() {
dropdownList.sortable({
items: 'li:not(.add-new-column-form)',
cancel: '.new-repository-column',
axis: 'y',
update: function() {
var reorderer = table.colReorder;
var listIds = [];
// We skip first two columns
listIds.push(0, 1);
dropdownList.find('li[data-position]').each(function() {
listIds.push($(this).first().data('position'));
});
reorderer.order(listIds, false);
loadColumnsNames();
}
});
}
function initEditColumns() {
function cancelEditMode() {
dropdownList.find('.text-edit').hide();
dropdownList.find('.controls .ok,.cancel').hide();
dropdownList.find('.text').css('display', ''); // show() doesn't work
dropdownList.find('.controls .vis,.edit,.del').css('display', ''); // show() doesn't work
}
function editColumn(li) {
var id = li.attr('data-id');
var text = li.find('.text');
var textEdit = li.find('.text-edit');
var newName = textEdit.val().trim();
var url = li.attr('data-update-url');
$.ajax({
url: url,
type: 'PUT',
data: {repository_column: {name: newName}},
dataType: 'json',
success: function() {
dropdownList.sortable('enable');
$(li).clearFormErrors();
text.html(generateColumnNameTooltip(newName));
$(table.columns().header()).filter('#' + id)
.html(generateColumnNameTooltip(newName));
originalHeader.find('#' + id).html(newName);
cancelEditMode();
initHeaderTooltip();
},
error: function(xhr) {
dropdownList.sortable('disable');
$(li).clearFormErrors();
var msg = $.parseJSON(xhr.responseText);
renderFormError(xhr,
$(li).find('.text-edit'),
Object.keys(msg)[0] + ' ' + msg.name.toString());
var verticalHeight = $(li).offset().top;
dropdownList.scrollTo(verticalHeight, 0);
}
});
}
// On edit buttons click (bind onto master dropdown list)
dropdownList.on('click', '.edit:not(.disabled)', function(event) {
event.stopPropagation();
// Clear all input errors
_.each(dropdownList, function(el) {
$(el).clearFormErrors();
});
cancelEditMode();
var li = $(this).closest('li');
var url = li.attr('data-edit-url');
ajaxCallEvent();
function ajaxCallEvent() {
$.ajax({
url: url,
success: function() {
var text;
var textEdit;
var controls;
var controlsEdit;
text = li.find('.text');
if ($(text).find('.modal-tooltiptext').length > 0) {
text = $(text).find('.modal-tooltiptext');
}
textEdit = li.find('.text-edit');
controls = li.find('.controls .vis,.edit,.del');
controlsEdit = li.find('.controls .ok,.cancel');
// Toggle edit mode
li.addClass('editing');
// Set the text-edit's value
textEdit.val(text.text().trim());
// Toggle elements
text.hide();
controls.hide();
textEdit.css('display', ''); // show() doesn't work
controlsEdit.css('display', ''); // show() doesn't work
dropdownList.sortable('disable');
dropdownList.on('click', function(ev) {
ev.stopPropagation();
});
// Focus input
textEdit.focus();
},
error: function(e) {
$(li).clearFormErrors();
var msg = $.parseJSON(e.responseText);
renderFormError(undefined,
$(li).find('.text-edit'),
msg.name.toString());
var verticalHeight = $(li).offset().top;
dropdownList.scrollTo(verticalHeight, 0);
setTimeout(function() {
$(li).clearFormErrors();
}, 5000);
}
});
}
});
// On hiding dropdown, cancel edit mode throughout dropdown
dropdown.on('hidden.bs.dropdown', function() {
cancelEditMode();
});
// On OK buttons click
dropdownList.on('click', '.ok', function(event) {
event.stopPropagation();
dropdownList.sortable('enable');
var self = $(this);
var li = self.closest('li');
$(li).clearFormErrors();
editColumn(li);
});
// On enter click while editing column text
dropdownList.on('keydown', 'input.text-edit', function(event) {
if (event.keyCode === 13) {
event.preventDefault();
dropdownList.sortable('enable');
var self = $(this);
var li = self.closest('li');
$(li).clearFormErrors();
editColumn(li);
}
});
// On cancel buttons click
dropdownList.on('click', '.cancel', function(event) {
event.stopPropagation();
dropdownList.sortable('enable');
var self = $(this);
var li = self.closest('li');
$(li).clearFormErrors();
li.removeClass('editing');
li.find('.text-edit').hide();
li.find('.controls .ok,.cancel').hide();
li.find('.text').css('display', ''); // show() doesn't work
li.find('.controls .vis,.edit,.del').css('display', ''); // show() doesn't work
});
}
function initDeleteColumns() {
var modal = $('#deleteRepositoryColumn');
dropdownList.on('click', '.del', function(event) {
event.stopPropagation();
var self = $(this);
var li = self.closest('li');
var url = li.attr('data-destroy-html-url');
var colIndex = originalHeader.find('#' + li.attr('data-id')).index();
$.ajax({
url: url,
type: 'POST',
dataType: 'json',
data: {column_index: colIndex},
success: function(data) {
var modalBody = modal.find('.modal-body');
// Inject the body's HTML into modal
modalBody.html(data.html);
// Show the modal
modal.modal('show');
},
error: function(xhr) {
dropdownList.sortable('disable');
$(li).clearFormErrors();
var msg = $.parseJSON(xhr.responseText);
renderFormError(undefined,
$(li).find('.text-edit'),
msg.name.toString());
var verticalHeight = $(li).offset().top;
dropdownList.scrollTo(verticalHeight, 0);
setTimeout(function() {
$(li).clearFormErrors();
}, 5000);
}
});
});
modal.find('.modal-footer [data-action=delete]').on('click', function() {
var modalBody = modal.find('.modal-body');
var form = modalBody.find('[data-role=destroy-repository-column-form]');
var id = form.attr('data-id');
form
.on('ajax:success', function() {
// Preserve save/delete buttons as we need them after new table
// will be created
$('div.toolbarButtons').appendTo('div.repository-table');
$('div.toolbarButtons').hide();
// Destroy datatable
table.destroy();
// Subtract number of columns
$('#repository-table').data(
'num-columns',
$('#repository-table').data('num-columns') - 1
);
// Remove column from table (=table header) & rows
var th = originalHeader.find('#' + id);
var index = th.index();
th.remove();
$('#repository-table tbody td:nth-child(' + (index + 1) + ')').remove();
// Remove all event handlers as we re-initialize them later with
// new table
$('#repository-table').off();
$('#repository-table thead').empty();
$('#repository-table thead').append(originalHeader);
// Re-initialize datatable
table = dataTableInit();
loadColumnsNames();
// Hide modal
modal.modal('hide');
})
.on('ajax:error', function() {
// TODO
});
form.submit();
});
modal.on('hidden.bs.modal', function() {
// Remove event handlers, clear contents
var modalBody = modal.find('.modal-body');
modalBody.off();
modalBody.html('');
});
}
// calculate the max height of window and adjust dropdown max-height
function dropdownOverflow() {
var windowHeight = $(window).height();
var offset = windowHeight - dropdownList.offset().top;
if (dropdownList.height() >= offset) {
dropdownList.css('maxHeight', offset);
}
}
function generateColumnNameTooltip(name) {
var maxLength = $('#repository-table').data('max-dropdown-length');
if ($.trim(name).length > maxLength) {
return '<div class="modal-tooltip">' +
truncateLongString(name, maxLength) +
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'<span class="modal-tooltiptext">' + name + '</span></div>';
}
return name;
}
// initialze dropdown after the table is loaded
function initDropdown() {
table.on('init.dt', function() {
initNewColumnForm();
initSorting();
toggleColumnVisibility();
initEditColumns();
initDeleteColumns();
});
$('#repository-columns-dropdown').on('show.bs.dropdown', function() {
loadColumnsNames();
dropdownList.sortable('enable');
});
$('#repository-columns-dropdown').on('shown.bs.dropdown', function() {
dropdownOverflow();
});
}
initDropdown();
})(table);