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Diffstat (limited to 'srcs/phpmyadmin/js/table/structure.js')
| -rw-r--r-- | srcs/phpmyadmin/js/table/structure.js | 505 |
1 files changed, 505 insertions, 0 deletions
diff --git a/srcs/phpmyadmin/js/table/structure.js b/srcs/phpmyadmin/js/table/structure.js new file mode 100644 index 0000000..8be0671 --- /dev/null +++ b/srcs/phpmyadmin/js/table/structure.js @@ -0,0 +1,505 @@ +/* vim: set expandtab sw=4 ts=4 sts=4: */ +/** + * @fileoverview functions used on the table structure page + * @name Table Structure + * + * @requires jQuery + * @requires jQueryUI + * @required js/functions.js + */ + +// eslint-disable-next-line no-unused-vars +/* global primaryIndexes:writable, indexes:writable, fulltextIndexes:writable, spatialIndexes:writable */ // js/functions.js +/* global sprintf */ // js/vendor/sprintf.js + +/** + * AJAX scripts for tbl_structure.php + * + * Actions ajaxified here: + * Drop Column + * Add Primary Key + * Drop Primary Key/Index + * + */ + +/** + * Reload fields table + */ +function reloadFieldForm () { + $.post($('#fieldsForm').attr('action'), $('#fieldsForm').serialize() + CommonParams.get('arg_separator') + 'ajax_request=true', function (formData) { + var $tempDiv = $('<div id=\'temp_div\'><div>').append(formData.message); + $('#fieldsForm').replaceWith($tempDiv.find('#fieldsForm')); + $('#addColumns').replaceWith($tempDiv.find('#addColumns')); + $('#move_columns_dialog').find('ul').replaceWith($tempDiv.find('#move_columns_dialog ul')); + $('#moveColumns').removeClass('move-active'); + }); + $('#page_content').show(); +} + +function checkFirst () { + if ($('select[name=after_field] option:selected').data('pos') === 'first') { + $('input[name=field_where]').val('first'); + } else { + $('input[name=field_where]').val('after'); + } +} +/** + * Unbind all event handlers before tearing down a page + */ +AJAX.registerTeardown('table/structure.js', function () { + $(document).off('click', 'a.drop_column_anchor.ajax'); + $(document).off('click', 'a.add_key.ajax'); + $(document).off('click', '#move_columns_anchor'); + $(document).off('click', '#printView'); + $(document).off('submit', '.append_fields_form.ajax'); + $('body').off('click', '#fieldsForm.ajax button[name="submit_mult"], #fieldsForm.ajax input[name="submit_mult"]'); + $(document).off('click', 'a[name^=partition_action].ajax'); + $(document).off('click', '#remove_partitioning.ajax'); +}); + +AJAX.registerOnload('table/structure.js', function () { + // Re-initialize variables. + primaryIndexes = []; + indexes = []; + fulltextIndexes = []; + spatialIndexes = []; + + /** + *Ajax action for submitting the "Column Change" and "Add Column" form + */ + $('.append_fields_form.ajax').off(); + $(document).on('submit', '.append_fields_form.ajax', function (event) { + event.preventDefault(); + /** + * @var the_form object referring to the export form + */ + var $form = $(this); + var fieldCnt = $form.find('input[name=orig_num_fields]').val(); + + + function submitForm () { + var $msg = Functions.ajaxShowMessage(Messages.strProcessingRequest); + $.post($form.attr('action'), $form.serialize() + CommonParams.get('arg_separator') + 'do_save_data=1', function (data) { + if ($('.sqlqueryresults').length !== 0) { + $('.sqlqueryresults').remove(); + } else if ($('.error:not(.tab)').length !== 0) { + $('.error:not(.tab)').remove(); + } + if (typeof data.success !== 'undefined' && data.success === true) { + $('#page_content') + .empty() + .append(data.message) + .show(); + Functions.highlightSql($('#page_content')); + $('.result_query .notice').remove(); + reloadFieldForm(); + $form.remove(); + Functions.ajaxRemoveMessage($msg); + Functions.initSlider(); + Navigation.reload(); + } else { + Functions.ajaxShowMessage(data.error, false); + } + }); // end $.post() + } + + function checkIfConfirmRequired ($form) { + var i = 0; + var id; + var elm; + var val; + var nameOrig; + var elmOrig; + var valOrig; + var checkRequired = false; + for (i = 0; i < fieldCnt; i++) { + id = '#field_' + i + '_5'; + elm = $(id); + val = elm.val(); + + nameOrig = 'input[name=field_collation_orig\\[' + i + '\\]]'; + elmOrig = $form.find(nameOrig); + valOrig = elmOrig.val(); + + if (val && valOrig && val !== valOrig) { + checkRequired = true; + break; + } + } + return checkRequired; + } + + /* + * First validate the form; if there is a problem, avoid submitting it + * + * Functions.checkTableEditForm() needs a pure element and not a jQuery object, + * this is why we pass $form[0] as a parameter (the jQuery object + * is actually an array of DOM elements) + */ + if (Functions.checkTableEditForm($form[0], fieldCnt)) { + // OK, form passed validation step + + Functions.prepareForAjaxRequest($form); + if (Functions.checkReservedWordColumns($form)) { + // User wants to submit the form + + // If Collation is changed, Warn and Confirm + if (checkIfConfirmRequired($form)) { + var question = sprintf( + Messages.strChangeColumnCollation, 'https://wiki.phpmyadmin.net/pma/Garbled_data' + ); + $form.confirm(question, $form.attr('action'), function () { + submitForm(); + }); + } else { + submitForm(); + } + } + } + }); // end change table button "do_save_data" + + /** + * Attach Event Handler for 'Drop Column' + */ + $(document).on('click', 'a.drop_column_anchor.ajax', function (event) { + event.preventDefault(); + /** + * @var curr_table_name String containing the name of the current table + */ + var currTableName = $(this).closest('form').find('input[name=table]').val(); + /** + * @var curr_row Object reference to the currently selected row (i.e. field in the table) + */ + var $currRow = $(this).parents('tr'); + /** + * @var curr_column_name String containing name of the field referred to by {@link curr_row} + */ + var currColumnName = $currRow.children('th').children('label').text().trim(); + currColumnName = Functions.escapeHtml(currColumnName); + /** + * @var $after_field_item Corresponding entry in the 'After' field. + */ + var $afterFieldItem = $('select[name=\'after_field\'] option[value=\'' + currColumnName + '\']'); + /** + * @var question String containing the question to be asked for confirmation + */ + var question = Functions.sprintf(Messages.strDoYouReally, 'ALTER TABLE `' + Functions.escapeHtml(currTableName) + '` DROP `' + Functions.escapeHtml(currColumnName) + '`;'); + var $thisAnchor = $(this); + $thisAnchor.confirm(question, $thisAnchor.attr('href'), function (url) { + var $msg = Functions.ajaxShowMessage(Messages.strDroppingColumn, false); + var params = Functions.getJsConfirmCommonParam(this, $thisAnchor.getPostData()); + params += CommonParams.get('arg_separator') + 'ajax_page_request=1'; + $.post(url, params, function (data) { + if (typeof data !== 'undefined' && data.success === true) { + Functions.ajaxRemoveMessage($msg); + if ($('.result_query').length) { + $('.result_query').remove(); + } + if (data.sql_query) { + $('<div class="result_query"></div>') + .html(data.sql_query) + .prependTo('#structure_content'); + Functions.highlightSql($('#page_content')); + } + // Adjust the row numbers + for (var $row = $currRow.next(); $row.length > 0; $row = $row.next()) { + var newVal = parseInt($row.find('td:nth-child(2)').text(), 10) - 1; + $row.find('td:nth-child(2)').text(newVal); + } + $afterFieldItem.remove(); + $currRow.hide('medium').remove(); + + // Remove the dropped column from select menu for 'after field' + $('select[name=after_field]').find( + '[value="' + currColumnName + '"]' + ).remove(); + + // by default select the (new) last option to add new column + // (in case last column is dropped) + $('select[name=after_field] option:last').attr('selected','selected'); + + // refresh table stats + if (data.tableStat) { + $('#tablestatistics').html(data.tableStat); + } + // refresh the list of indexes (comes from sql.php) + $('.index_info').replaceWith(data.indexes_list); + Navigation.reload(); + } else { + Functions.ajaxShowMessage(Messages.strErrorProcessingRequest + ' : ' + data.error, false); + } + }); // end $.post() + }); + }); // end of Drop Column Anchor action + + /** + * Attach Event Handler for 'Print' link + */ + $(document).on('click', '#printView', function (event) { + event.preventDefault(); + + // Take to preview mode + Functions.printPreview(); + }); // end of Print View action + + /** + * Ajax Event handler for adding keys + */ + $(document).on('click', 'a.add_key.ajax', function (event) { + event.preventDefault(); + + var $this = $(this); + var currTableName = $this.closest('form').find('input[name=table]').val(); + var currColumnName = $this.parents('tr').children('th').children('label').text().trim(); + + var addClause = ''; + if ($this.is('.add_primary_key_anchor')) { + addClause = 'ADD PRIMARY KEY'; + } else if ($this.is('.add_index_anchor')) { + addClause = 'ADD INDEX'; + } else if ($this.is('.add_unique_anchor')) { + addClause = 'ADD UNIQUE'; + } else if ($this.is('.add_spatial_anchor')) { + addClause = 'ADD SPATIAL'; + } else if ($this.is('.add_fulltext_anchor')) { + addClause = 'ADD FULLTEXT'; + } + var question = Functions.sprintf(Messages.strDoYouReally, 'ALTER TABLE `' + + Functions.escapeHtml(currTableName) + '` ' + addClause + '(`' + Functions.escapeHtml(currColumnName) + '`);'); + + var $thisAnchor = $(this); + + $thisAnchor.confirm(question, $thisAnchor.attr('href'), function (url) { + Functions.ajaxShowMessage(); + AJAX.source = $this; + + var params = Functions.getJsConfirmCommonParam(this, $thisAnchor.getPostData()); + params += CommonParams.get('arg_separator') + 'ajax_page_request=1'; + $.post(url, params, AJAX.responseHandler); + }); + }); // end Add key + + /** + * Inline move columns + **/ + $(document).on('click', '#move_columns_anchor', function (e) { + e.preventDefault(); + + if ($(this).hasClass('move-active')) { + return; + } + + /** + * @var button_options Object that stores the options passed to jQueryUI + * dialog + */ + var buttonOptions = {}; + + buttonOptions[Messages.strGo] = function (event) { + event.preventDefault(); + var $msgbox = Functions.ajaxShowMessage(); + var $this = $(this); + var $form = $this.find('form'); + var serialized = $form.serialize(); + // check if any columns were moved at all + if (serialized === $form.data('serialized-unmoved')) { + Functions.ajaxRemoveMessage($msgbox); + $this.dialog('close'); + return; + } + $.post($form.prop('action'), serialized + CommonParams.get('arg_separator') + 'ajax_request=true', function (data) { + if (data.success === false) { + Functions.ajaxRemoveMessage($msgbox); + $this + .clone() + .html(data.error) + .dialog({ + title: $(this).prop('title'), + height: 230, + width: 900, + modal: true, + buttons: buttonOptionsError + }); // end dialog options + } else { + // sort the fields table + var $fieldsTable = $('table#tablestructure tbody'); + // remove all existing rows and remember them + var $rows = $fieldsTable.find('tr').remove(); + // loop through the correct order + for (var i in data.columns) { + var theColumn = data.columns[i]; + var $theRow = $rows + .find('input:checkbox[value=\'' + theColumn + '\']') + .closest('tr'); + // append the row for this column to the table + $fieldsTable.append($theRow); + } + var $firstrow = $fieldsTable.find('tr').eq(0); + // Adjust the row numbers and colors + for (var $row = $firstrow; $row.length > 0; $row = $row.next()) { + $row + .find('td:nth-child(2)') + .text($row.index() + 1) + .end() + .removeClass('odd even') + .addClass($row.index() % 2 === 0 ? 'odd' : 'even'); + } + Functions.ajaxShowMessage(data.message); + $this.dialog('close'); + } + }); + }; + buttonOptions[Messages.strPreviewSQL] = function () { + // Function for Previewing SQL + var $form = $('#move_column_form'); + Functions.previewSql($form); + }; + buttonOptions[Messages.strCancel] = function () { + $(this).dialog('close'); + }; + + var buttonOptionsError = {}; + buttonOptionsError[Messages.strOK] = function () { + $(this).dialog('close').remove(); + }; + + var columns = []; + + $('#tablestructure').find('tbody tr').each(function () { + var colName = $(this).find('input:checkbox').eq(0).val(); + var hiddenInput = $('<input>') + .prop({ + name: 'move_columns[]', + type: 'hidden' + }) + .val(colName); + columns[columns.length] = $('<li></li>') + .addClass('placeholderDrag') + .text(colName) + .append(hiddenInput); + }); + + var colList = $('#move_columns_dialog').find('ul') + .find('li').remove().end(); + for (var i in columns) { + colList.append(columns[i]); + } + colList.sortable({ + axis: 'y', + containment: $('#move_columns_dialog').find('div'), + tolerance: 'pointer' + }).disableSelection(); + var $form = $('#move_columns_dialog').find('form'); + $form.data('serialized-unmoved', $form.serialize()); + + $('#move_columns_dialog').dialog({ + modal: true, + buttons: buttonOptions, + open: function () { + if ($('#move_columns_dialog').parents('.ui-dialog').height() > $(window).height()) { + $('#move_columns_dialog').dialog('option', 'height', $(window).height()); + } + }, + beforeClose: function () { + $('#move_columns_anchor').removeClass('move-active'); + } + }); + }); + + /** + * Handles multi submits in table structure page such as change, browse, drop, primary etc. + */ + $('body').on('click', '#fieldsForm.ajax button[name="submit_mult"], #fieldsForm.ajax input[name="submit_mult"]', function (e) { + e.preventDefault(); + var $button = $(this); + var $form = $button.parents('form'); + var argsep = CommonParams.get('arg_separator'); + var submitData = $form.serialize() + argsep + 'ajax_request=true' + argsep + 'ajax_page_request=true' + argsep + 'submit_mult=' + $button.val(); + Functions.ajaxShowMessage(); + AJAX.source = $form; + $.post($form.attr('action'), submitData, AJAX.responseHandler); + }); + + /** + * Handles clicks on Action links in partition table + */ + $(document).on('click', 'a[name^=partition_action].ajax', function (e) { + e.preventDefault(); + var $link = $(this); + + function submitPartitionAction (url) { + var params = 'ajax_request=true&ajax_page_request=true&' + $link.getPostData(); + Functions.ajaxShowMessage(); + AJAX.source = $link; + $.post(url, params, AJAX.responseHandler); + } + + if ($link.is('#partition_action_DROP')) { + $link.confirm(Messages.strDropPartitionWarning, $link.attr('href'), function (url) { + submitPartitionAction(url); + }); + } else if ($link.is('#partition_action_TRUNCATE')) { + $link.confirm(Messages.strTruncatePartitionWarning, $link.attr('href'), function (url) { + submitPartitionAction(url); + }); + } else { + submitPartitionAction($link.attr('href')); + } + }); + + /** + * Handles remove partitioning + */ + $(document).on('click', '#remove_partitioning.ajax', function (e) { + e.preventDefault(); + var $link = $(this); + var question = Messages.strRemovePartitioningWarning; + $link.confirm(question, $link.attr('href'), function (url) { + var params = Functions.getJsConfirmCommonParam({ + 'ajax_request' : true, + 'ajax_page_request' : true + }, $link.getPostData()); + Functions.ajaxShowMessage(); + AJAX.source = $link; + $.post(url, params, AJAX.responseHandler); + }); + }); + + $(document).on('change', 'select[name=after_field]', function () { + checkFirst(); + }); +}); + +/** Handler for "More" dropdown in structure table rows */ +AJAX.registerOnload('table/structure.js', function () { + var windowwidth = $(window).width(); + if (windowwidth > 768) { + if (! $('#fieldsForm').hasClass('HideStructureActions')) { + $('.table-structure-actions').width(function () { + var width = 5; + $(this).find('li').each(function () { + width += $(this).outerWidth(true); + }); + return width; + }); + } + } + + $('.jsresponsive').css('max-width', (windowwidth - 35) + 'px'); + var tableRows = $('.central_columns'); + $.each(tableRows, function (index, item) { + if ($(item).hasClass('add_button')) { + $(item).on('click', function () { + $('input:checkbox').prop('checked', false); + $('#checkbox_row_' + (index + 1)).prop('checked', true); + $('button[value=add_to_central_columns]').trigger('click'); + }); + } else { + $(item).on('click', function () { + $('input:checkbox').prop('checked', false); + $('#checkbox_row_' + (index + 1)).prop('checked', true); + $('button[value=remove_from_central_columns]').trigger('click'); + }); + } + }); +}); |