929 lines
40 KiB
JavaScript
929 lines
40 KiB
JavaScript
/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* JavaScript functionality for Routines, Triggers and Events.
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*
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* @package PhpMyadmin
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*/
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/**
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* @var RTE Contains all the JavaScript functionality
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* for Routines, Triggers and Events
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*/
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var RTE = {
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/**
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* Construct for the object that provides the
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* functionality for Routines, Triggers and Events
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*/
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object: function (type) {
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$.extend(this, RTE.COMMON);
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switch (type) {
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case 'routine':
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$.extend(this, RTE.ROUTINE);
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break;
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case 'trigger':
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// nothing extra yet for triggers
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break;
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case 'event':
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$.extend(this, RTE.EVENT);
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break;
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default:
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break;
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}
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},
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/**
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* @var string param_template Template for a row in the routine editor
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*/
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param_template: ''
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};
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/**
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* @var RTE.COMMON a JavaScript namespace containing the functionality
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* for Routines, Triggers and Events
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*
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* This namespace is extended by the functionality required
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* to handle a specific item (a routine, trigger or event)
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* in the relevant javascript files in this folder
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*/
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RTE.COMMON = {
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/**
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* @var $ajaxDialog Query object containing the reference to the
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* dialog that contains the editor
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*/
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$ajaxDialog: null,
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/**
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* @var syntaxHiglighter Reference to the codemirror editor
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*/
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syntaxHiglighter: null,
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/**
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* @var buttonOptions Object containing options for
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* the jQueryUI dialog buttons
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*/
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buttonOptions: {},
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/**
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* Validate editor form fields.
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*/
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validate: function () {
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/**
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* @var $elm a jQuery object containing the reference
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* to an element that is being validated
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*/
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var $elm = null;
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// Common validation. At the very least the name
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// and the definition must be provided for an item
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$elm = $('table.rte_table').last().find('input[name=item_name]');
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if ($elm.val() === '') {
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$elm.focus();
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alert(PMA_messages.strFormEmpty);
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return false;
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}
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$elm = $('table.rte_table').find('textarea[name=item_definition]');
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if ($elm.val() === '') {
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if (this.syntaxHiglighter !== null) {
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this.syntaxHiglighter.focus();
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}
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else {
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$('textarea[name=item_definition]').last().focus();
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}
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alert(PMA_messages.strFormEmpty);
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return false;
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}
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// The validation has so far passed, so now
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// we can validate item-specific fields.
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return this.validateCustom();
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}, // end validate()
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/**
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* Validate custom editor form fields.
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* This function can be overridden by
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* other files in this folder
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*/
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validateCustom: function () {
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return true;
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}, // end validateCustom()
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/**
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* Execute some code after the ajax
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* dialog for the editor is shown.
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* This function can be overridden by
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* other files in this folder
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*/
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postDialogShow: function () {
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// Nothing by default
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}, // end postDialogShow()
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exportDialog: function ($this) {
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var $msg = PMA_ajaxShowMessage();
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// Fire the ajax request straight away
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$.get($this.attr('href'), {'ajax_request': true}, function (data) {
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if (data.success === true) {
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PMA_ajaxRemoveMessage($msg);
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/**
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* @var button_options Object containing options
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* for jQueryUI dialog buttons
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*/
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var button_options = {};
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button_options[PMA_messages.strClose] = function () {
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$(this).dialog("close").remove();
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};
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/**
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* Display the dialog to the user
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*/
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var $ajaxDialog = $('<div>' + data.message + '</div>').dialog({
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width: 500,
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buttons: button_options,
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title: data.title
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});
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// Attach syntax highlighted editor to export dialog
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/**
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* @var $elm jQuery object containing the reference
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* to the Export textarea.
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*/
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var $elm = $ajaxDialog.find('textarea');
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/**
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* @var opts Options to pass to the codemirror editor
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*/
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var opts = {
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lineNumbers: true,
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matchBrackets: true,
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indentUnit: 4,
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mode: "text/x-mysql",
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lineWrapping: true
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};
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CodeMirror.fromTextArea($elm[0], opts);
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} else {
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PMA_ajaxShowMessage(data.error, false);
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}
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}); // end $.get()
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}, // end exportDialog()
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editorDialog: function (is_new, $this) {
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var that = this;
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/**
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* @var $edit_row jQuery object containing the reference to
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* the row of the the item being edited
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* from the list of items
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*/
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var $edit_row = null;
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if ($this.hasClass('edit_anchor')) {
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// Remeber the row of the item being edited for later,
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// so that if the edit is successful, we can replace the
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// row with info about the modified item.
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$edit_row = $this.parents('tr');
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}
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/**
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* @var $msg jQuery object containing the reference to
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* the AJAX message shown to the user
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*/
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var $msg = PMA_ajaxShowMessage();
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$.get($this.attr('href'), {'ajax_request': true}, function (data) {
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if (data.success === true) {
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// We have successfully fetched the editor form
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PMA_ajaxRemoveMessage($msg);
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// Now define the function that is called when
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// the user presses the "Go" button
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that.buttonOptions[PMA_messages.strGo] = function () {
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// Move the data from the codemirror editor back to the
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// textarea, where it can be used in the form submission.
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if (typeof CodeMirror != 'undefined') {
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that.syntaxHiglighter.save();
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}
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// Validate editor and submit request, if passed.
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if (that.validate()) {
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/**
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* @var data Form data to be sent in the AJAX request
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*/
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var data = $('form.rte_form').last().serialize();
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$msg = PMA_ajaxShowMessage(
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PMA_messages.strProcessingRequest
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);
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var url = $('form.rte_form').last().attr('action');
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$.post(url, data, function (data) {
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if (data.success === true) {
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// Item created successfully
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PMA_ajaxRemoveMessage($msg);
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PMA_slidingMessage(data.message);
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that.$ajaxDialog.dialog('close');
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// If we are in 'edit' mode, we must
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// remove the reference to the old row.
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if (mode === 'edit' && $edit_row !== null ) {
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$edit_row.remove();
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}
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// Sometimes, like when moving a trigger from
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// a table to another one, the new row should
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// not be inserted into the list. In this case
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// "data.insert" will be set to false.
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if (data.insert) {
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// Insert the new row at the correct
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// location in the list of items
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/**
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* @var text Contains the name of an item from
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* the list that is used in comparisons
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* to find the correct location where
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* to insert a new row.
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*/
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var text = '';
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/**
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* @var inserted Whether a new item has been
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* inserted in the list or not
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*/
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var inserted = false;
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$('table.data').find('tr').each(function () {
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text = $(this)
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.children('td')
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.eq(0)
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.find('strong')
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.text()
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.toUpperCase();
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text = $.trim(text);
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if (text !== '' && text > data.name) {
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$(this).before(data.new_row);
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inserted = true;
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return false;
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}
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});
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if (! inserted) {
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// If we didn't manage to insert the row yet,
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// it must belong at the end of the list,
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// so we insert it there.
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$('table.data').append(data.new_row);
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}
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// Fade-in the new row
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$('tr.ajaxInsert')
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.show('slow')
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.removeClass('ajaxInsert');
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} else if ($('table.data').find('tr').has('td').length === 0) {
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// If we are not supposed to insert the new row,
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// we will now check if the table is empty and
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// needs to be hidden. This will be the case if
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// we were editing the only item in the list,
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// which we removed and will not be inserting
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// something else in its place.
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$('table.data').hide("slow", function () {
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$('#nothing2display').show("slow");
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});
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}
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// Now we have inserted the row at the correct
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// position, but surely at least some row classes
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// are wrong now. So we will itirate throught
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// all rows and assign correct classes to them
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/**
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* @var ct Count of processed rows
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*/
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var ct = 0;
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/**
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* @var rowclass Class to be attached to the row
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* that is being processed
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*/
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var rowclass = '';
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$('table.data').find('tr').has('td').each(function () {
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rowclass = (ct % 2 === 0) ? 'odd' : 'even';
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$(this).removeClass().addClass(rowclass);
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ct++;
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});
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// If this is the first item being added, remove
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// the "No items" message and show the list.
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if ($('table.data').find('tr').has('td').length > 0 &&
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$('#nothing2display').is(':visible')
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) {
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$('#nothing2display').hide("slow", function () {
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$('table.data').show("slow");
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});
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}
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PMA_reloadNavigation();
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} else {
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PMA_ajaxShowMessage(data.error, false);
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}
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}); // end $.post()
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} // end "if (that.validate())"
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}; // end of function that handles the submission of the Editor
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that.buttonOptions[PMA_messages.strClose] = function () {
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$(this).dialog("close");
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};
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/**
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* Display the dialog to the user
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*/
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that.$ajaxDialog = $('<div>' + data.message + '</div>').dialog({
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width: 700,
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minWidth: 500,
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buttons: that.buttonOptions,
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title: data.title,
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modal: true,
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close: function () {
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$(this).remove();
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}
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});
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that.$ajaxDialog.find('input[name=item_name]').focus();
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that.$ajaxDialog.find('input.datefield, input.datetimefield').each(function () {
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PMA_addDatepicker($(this).css('width', '95%'));
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});
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/**
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* @var mode Used to remeber whether the editor is in
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* "Edit" or "Add" mode
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*/
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var mode = 'add';
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if ($('input[name=editor_process_edit]').length > 0) {
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mode = 'edit';
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}
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// Attach syntax highlighted editor to the definition
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/**
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* @var elm jQuery object containing the reference to
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* the Definition textarea.
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*/
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var $elm = $('textarea[name=item_definition]').last();
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/**
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* @var opts Options to pass to the codemirror editor
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*/
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var opts = {
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lineNumbers: true,
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matchBrackets: true,
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indentUnit: 4,
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mode: "text/x-mysql",
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lineWrapping: true
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};
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if (typeof CodeMirror != 'undefined') {
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that.syntaxHiglighter = CodeMirror.fromTextArea($elm[0], opts);
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}
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// Execute item-specific code
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that.postDialogShow(data);
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} else {
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PMA_ajaxShowMessage(data.error, false);
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}
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}); // end $.get()
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},
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dropDialog: function ($this) {
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/**
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* @var $curr_row Object containing reference to the current row
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*/
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var $curr_row = $this.parents('tr');
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/**
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* @var question String containing the question to be asked for confirmation
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*/
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var question = $('<div/>').text(
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$curr_row.children('td').children('.drop_sql').html()
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);
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// We ask for confirmation first here, before submitting the ajax request
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$this.PMA_confirm(question, $this.attr('href'), function (url) {
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/**
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* @var msg jQuery object containing the reference to
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* the AJAX message shown to the user
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*/
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var $msg = PMA_ajaxShowMessage(PMA_messages.strProcessingRequest);
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$.get(url, {'is_js_confirmed': 1, 'ajax_request': true}, function (data) {
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if (data.success === true) {
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/**
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* @var $table Object containing reference
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* to the main list of elements
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*/
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var $table = $curr_row.parent();
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// Check how many rows will be left after we remove
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// the one that the user has requested us to remove
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if ($table.find('tr').length === 3) {
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// If there are two rows left, it means that they are
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// the header of the table and the rows that we are
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// about to remove, so after the removal there will be
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// nothing to show in the table, so we hide it.
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$table.hide("slow", function () {
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$(this).find('tr.even, tr.odd').remove();
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$('#nothing2display').show("slow");
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});
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} else {
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$curr_row.hide("slow", function () {
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$(this).remove();
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// Now we have removed the row from the list, but maybe
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// some row classes are wrong now. So we will itirate
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// throught all rows and assign correct classes to them.
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/**
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* @var ct Count of processed rows
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*/
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var ct = 0;
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/**
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* @var rowclass Class to be attached to the row
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* that is being processed
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*/
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var rowclass = '';
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$table.find('tr').has('td').each(function () {
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rowclass = (ct % 2 === 0) ? 'odd' : 'even';
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$(this).removeClass().addClass(rowclass);
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ct++;
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});
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});
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}
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// Get rid of the "Loading" message
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PMA_ajaxRemoveMessage($msg);
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// Show the query that we just executed
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PMA_slidingMessage(data.sql_query);
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PMA_reloadNavigation();
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} else {
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PMA_ajaxShowMessage(data.error, false);
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}
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}); // end $.get()
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}); // end $.PMA_confirm()
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}
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}; // end RTE namespace
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/**
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* @var RTE.EVENT JavaScript functionality for events
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*/
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RTE.EVENT = {
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validateCustom: function () {
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/**
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* @var elm a jQuery object containing the reference
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* to an element that is being validated
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*/
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var $elm = null;
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if (this.$ajaxDialog.find('select[name=item_type]').find(':selected').val() === 'RECURRING') {
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// The interval field must not be empty for recurring events
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$elm = this.$ajaxDialog.find('input[name=item_interval_value]');
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if ($elm.val() === '') {
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$elm.focus();
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alert(PMA_messages.strFormEmpty);
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return false;
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}
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} else {
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// The execute_at field must not be empty for "once off" events
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$elm = this.$ajaxDialog.find('input[name=item_execute_at]');
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if ($elm.val() === '') {
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$elm.focus();
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alert(PMA_messages.strFormEmpty);
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return false;
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}
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}
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return true;
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}
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};
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|
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/**
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* @var RTE.ROUTINE JavaScript functionality for routines
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*/
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RTE.ROUTINE = {
|
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/**
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* Overriding the postDialogShow() function defined in common.js
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*
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* @param data JSON-encoded data from the ajax request
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*/
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postDialogShow: function (data) {
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// Cache the template for a parameter table row
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RTE.param_template = data.param_template;
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var that = this;
|
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// Make adjustments in the dialog to make it AJAX compatible
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$('td.routine_param_remove').show();
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$('input[name=routine_removeparameter]').remove();
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$('input[name=routine_addparameter]').css('width', '100%');
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// Enable/disable the 'options' dropdowns for parameters as necessary
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$('table.routine_params_table').last().find('th[colspan=2]').attr('colspan', '1');
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$('table.routine_params_table').last().find('tr').has('td').each(function () {
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that.setOptionsForParameter(
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$(this).find('select[name^=item_param_type]'),
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$(this).find('input[name^=item_param_length]'),
|
|
$(this).find('select[name^=item_param_opts_text]'),
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$(this).find('select[name^=item_param_opts_num]')
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);
|
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});
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// Enable/disable the 'options' dropdowns for
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// function return value as necessary
|
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this.setOptionsForParameter(
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$('table.rte_table').last().find('select[name=item_returntype]'),
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$('table.rte_table').last().find('input[name=item_returnlength]'),
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|
$('table.rte_table').last().find('select[name=item_returnopts_text]'),
|
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$('table.rte_table').last().find('select[name=item_returnopts_num]')
|
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);
|
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},
|
|
/**
|
|
* Overriding the validateCustom() function defined in common.js
|
|
*/
|
|
validateCustom: function () {
|
|
/**
|
|
* @var isSuccess Stores the outcome of the validation
|
|
*/
|
|
var isSuccess = true;
|
|
/**
|
|
* @var inputname The value of the "name" attribute for
|
|
* the field that is being processed
|
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*/
|
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var inputname = '';
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this.$ajaxDialog.find('table.routine_params_table').last().find('tr').each(function () {
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// Every parameter of a routine must have
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// a non-empty direction, name and type
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|
if (isSuccess) {
|
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$(this).find(':input').each(function () {
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inputname = $(this).attr('name');
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if (inputname.substr(0, 14) === 'item_param_dir' ||
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inputname.substr(0, 15) === 'item_param_name' ||
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inputname.substr(0, 15) === 'item_param_type') {
|
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if ($(this).val() === '') {
|
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$(this).focus();
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isSuccess = false;
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return false;
|
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}
|
|
}
|
|
});
|
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} else {
|
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return false;
|
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}
|
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});
|
|
if (! isSuccess) {
|
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alert(PMA_messages.strFormEmpty);
|
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return false;
|
|
}
|
|
this.$ajaxDialog.find('table.routine_params_table').last().find('tr').each(function () {
|
|
// SET, ENUM, VARCHAR and VARBINARY fields must have length/values
|
|
var $inputtyp = $(this).find('select[name^=item_param_type]');
|
|
var $inputlen = $(this).find('input[name^=item_param_length]');
|
|
if ($inputtyp.length && $inputlen.length) {
|
|
if (($inputtyp.val() === 'ENUM' || $inputtyp.val() === 'SET' || $inputtyp.val().substr(0, 3) === 'VAR') &&
|
|
$inputlen.val() === ''
|
|
) {
|
|
$inputlen.focus();
|
|
isSuccess = false;
|
|
return false;
|
|
}
|
|
}
|
|
});
|
|
if (! isSuccess) {
|
|
alert(PMA_messages.strFormEmpty);
|
|
return false;
|
|
}
|
|
if (this.$ajaxDialog.find('select[name=item_type]').find(':selected').val() === 'FUNCTION') {
|
|
// The length/values of return variable for functions must
|
|
// be set, if the type is SET, ENUM, VARCHAR or VARBINARY.
|
|
var $returntyp = this.$ajaxDialog.find('select[name=item_returntype]');
|
|
var $returnlen = this.$ajaxDialog.find('input[name=item_returnlength]');
|
|
if (($returntyp.val() === 'ENUM' || $returntyp.val() === 'SET' || $returntyp.val().substr(0, 3) === 'VAR') &&
|
|
$returnlen.val() === ''
|
|
) {
|
|
$returnlen.focus();
|
|
alert(PMA_messages.strFormEmpty);
|
|
return false;
|
|
}
|
|
}
|
|
if ($('select[name=item_type]').find(':selected').val() === 'FUNCTION') {
|
|
// A function must contain a RETURN statement in its definition
|
|
if (this.$ajaxDialog.find('table.rte_table').find('textarea[name=item_definition]').val().toUpperCase().indexOf('RETURN') < 0) {
|
|
this.syntaxHiglighter.focus();
|
|
alert(PMA_messages.MissingReturn);
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
},
|
|
/**
|
|
* Enable/disable the "options" dropdown and "length" input for
|
|
* parameters and the return variable in the routine editor
|
|
* as necessary.
|
|
*
|
|
* @param type a jQuery object containing the reference
|
|
* to the "Type" dropdown box
|
|
* @param len a jQuery object containing the reference
|
|
* to the "Length" input box
|
|
* @param text a jQuery object containing the reference
|
|
* to the dropdown box with options for
|
|
* parameters of text type
|
|
* @param num a jQuery object containing the reference
|
|
* to the dropdown box with options for
|
|
* parameters of numeric type
|
|
*/
|
|
setOptionsForParameter: function ($type, $len, $text, $num) {
|
|
/**
|
|
* @var no_opts a jQuery object containing the reference
|
|
* to an element to be displayed when no
|
|
* options are available
|
|
*/
|
|
var $no_opts = $text.parent().parent().find('.no_opts');
|
|
/**
|
|
* @var no_len a jQuery object containing the reference
|
|
* to an element to be displayed when no
|
|
* "length/values" field is available
|
|
*/
|
|
var $no_len = $len.parent().parent().find('.no_len');
|
|
|
|
// Process for parameter options
|
|
switch ($type.val()) {
|
|
case 'TINYINT':
|
|
case 'SMALLINT':
|
|
case 'MEDIUMINT':
|
|
case 'INT':
|
|
case 'BIGINT':
|
|
case 'DECIMAL':
|
|
case 'FLOAT':
|
|
case 'DOUBLE':
|
|
case 'REAL':
|
|
$text.parent().hide();
|
|
$num.parent().show();
|
|
$no_opts.hide();
|
|
break;
|
|
case 'TINYTEXT':
|
|
case 'TEXT':
|
|
case 'MEDIUMTEXT':
|
|
case 'LONGTEXT':
|
|
case 'CHAR':
|
|
case 'VARCHAR':
|
|
case 'SET':
|
|
case 'ENUM':
|
|
$text.parent().show();
|
|
$num.parent().hide();
|
|
$no_opts.hide();
|
|
break;
|
|
default:
|
|
$text.parent().hide();
|
|
$num.parent().hide();
|
|
$no_opts.show();
|
|
break;
|
|
}
|
|
// Process for parameter length
|
|
switch ($type.val()) {
|
|
case 'DATE':
|
|
case 'DATETIME':
|
|
case 'TIME':
|
|
case 'TINYBLOB':
|
|
case 'TINYTEXT':
|
|
case 'BLOB':
|
|
case 'TEXT':
|
|
case 'MEDIUMBLOB':
|
|
case 'MEDIUMTEXT':
|
|
case 'LONGBLOB':
|
|
case 'LONGTEXT':
|
|
$text.closest('tr').find('a:first').hide();
|
|
$len.parent().hide();
|
|
$no_len.show();
|
|
break;
|
|
default:
|
|
if ($type.val() == 'ENUM' || $type.val() == 'SET') {
|
|
$text.closest('tr').find('a:first').show();
|
|
} else {
|
|
$text.closest('tr').find('a:first').hide();
|
|
}
|
|
$len.parent().show();
|
|
$no_len.hide();
|
|
break;
|
|
}
|
|
},
|
|
executeDialog: function ($this) {
|
|
var that = this;
|
|
/**
|
|
* @var msg jQuery object containing the reference to
|
|
* the AJAX message shown to the user
|
|
*/
|
|
var $msg = PMA_ajaxShowMessage();
|
|
$.get($this.attr('href'), {'ajax_request': true}, function (data) {
|
|
if (data.success === true) {
|
|
PMA_ajaxRemoveMessage($msg);
|
|
// If 'data.dialog' is true we show a dialog with a form
|
|
// to get the input parameters for routine, otherwise
|
|
// we just show the results of the query
|
|
if (data.dialog) {
|
|
// Define the function that is called when
|
|
// the user presses the "Go" button
|
|
that.buttonOptions[PMA_messages.strGo] = function () {
|
|
/**
|
|
* @var data Form data to be sent in the AJAX request
|
|
*/
|
|
var data = $('form.rte_form').last().serialize();
|
|
$msg = PMA_ajaxShowMessage(
|
|
PMA_messages.strProcessingRequest
|
|
);
|
|
$.post('db_routines.php', data, function (data) {
|
|
if (data.success === true) {
|
|
// Routine executed successfully
|
|
PMA_ajaxRemoveMessage($msg);
|
|
PMA_slidingMessage(data.message);
|
|
$ajaxDialog.dialog('close');
|
|
} else {
|
|
PMA_ajaxShowMessage(data.error, false);
|
|
}
|
|
});
|
|
};
|
|
that.buttonOptions[PMA_messages.strClose] = function () {
|
|
$(this).dialog("close");
|
|
};
|
|
/**
|
|
* Display the dialog to the user
|
|
*/
|
|
$ajaxDialog = $('<div>' + data.message + '</div>').dialog({
|
|
width: 650,
|
|
buttons: that.buttonOptions,
|
|
title: data.title,
|
|
modal: true,
|
|
close: function () {
|
|
$(this).remove();
|
|
}
|
|
});
|
|
$ajaxDialog.find('input[name^=params]').first().focus();
|
|
/**
|
|
* Attach the datepickers to the relevant form fields
|
|
*/
|
|
$ajaxDialog.find('input.datefield, input.datetimefield').each(function () {
|
|
PMA_addDatepicker($(this).css('width', '95%'));
|
|
});
|
|
/*
|
|
* Define the function if the user presses enter
|
|
*/
|
|
$('form.rte_form').on('keyup', function (event) {
|
|
event.preventDefault();
|
|
if (event.keyCode === 13) {
|
|
/**
|
|
* @var data Form data to be sent in the AJAX request
|
|
*/
|
|
var data = $(this).serialize();
|
|
$msg = PMA_ajaxShowMessage(
|
|
PMA_messages.strProcessingRequest
|
|
);
|
|
var url = $(this).attr('action');
|
|
$.post(url, data, function (data) {
|
|
if (data.success === true) {
|
|
// Routine executed successfully
|
|
PMA_ajaxRemoveMessage($msg);
|
|
PMA_slidingMessage(data.message);
|
|
$('form.rte_form').off('keyup');
|
|
$ajaxDialog.remove();
|
|
} else {
|
|
PMA_ajaxShowMessage(data.error, false);
|
|
}
|
|
});
|
|
}
|
|
});
|
|
} else {
|
|
// Routine executed successfully
|
|
PMA_slidingMessage(data.message);
|
|
}
|
|
} else {
|
|
PMA_ajaxShowMessage(data.error, false);
|
|
}
|
|
}); // end $.get()
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Attach Ajax event handlers for the Routines, Triggers and Events editor
|
|
*/
|
|
$(function () {
|
|
/**
|
|
* Attach Ajax event handlers for the Add/Edit functionality.
|
|
*/
|
|
$('a.ajax.add_anchor, a.ajax.edit_anchor').live('click', function (event) {
|
|
event.preventDefault();
|
|
var type = $(this).attr('href').substr(0, $(this).attr('href').indexOf('?'));
|
|
if (type.indexOf('routine') != -1) {
|
|
type = 'routine';
|
|
} else if (type.indexOf('trigger') != -1) {
|
|
type = 'trigger';
|
|
} else if (type.indexOf('event') != -1) {
|
|
type = 'event';
|
|
} else {
|
|
type = '';
|
|
}
|
|
var dialog = new RTE.object(type);
|
|
dialog.editorDialog($(this).hasClass('add_anchor'), $(this));
|
|
}); // end $.live()
|
|
|
|
/**
|
|
* Attach Ajax event handlers for the Execute routine functionality
|
|
*/
|
|
$('a.ajax.exec_anchor').live('click', function (event) {
|
|
event.preventDefault();
|
|
var dialog = new RTE.object('routine');
|
|
dialog.executeDialog($(this));
|
|
}); // end $.live()
|
|
|
|
/**
|
|
* Attach Ajax event handlers for Export of Routines, Triggers and Events
|
|
*/
|
|
$('a.ajax.export_anchor').live('click', function (event) {
|
|
event.preventDefault();
|
|
var dialog = new RTE.object();
|
|
dialog.exportDialog($(this));
|
|
}); // end $.live()
|
|
|
|
/**
|
|
* Attach Ajax event handlers for Drop functionality
|
|
* of Routines, Triggers and Events.
|
|
*/
|
|
$('a.ajax.drop_anchor').live('click', function (event) {
|
|
event.preventDefault();
|
|
var dialog = new RTE.object();
|
|
dialog.dropDialog($(this));
|
|
}); // end $.live()
|
|
|
|
/**
|
|
* Attach Ajax event handlers for the "Change event/routine type"
|
|
* functionality in the events editor, so that the correct
|
|
* rows are shown in the editor when changing the event type
|
|
*/
|
|
$('select[name=item_type]').live('change', function () {
|
|
$(this)
|
|
.closest('table')
|
|
.find('tr.recurring_event_row, tr.onetime_event_row, tr.routine_return_row, td.routine_direction_cell')
|
|
.toggle();
|
|
}); // end $.live()
|
|
|
|
/**
|
|
* Attach Ajax event handlers for the "Change parameter type"
|
|
* functionality in the routines editor, so that the correct
|
|
* option/length fields, if any, are shown when changing
|
|
* a parameter type
|
|
*/
|
|
$('select[name^=item_param_type]').live('change', function () {
|
|
/**
|
|
* @var row jQuery object containing the reference to
|
|
* a row in the routine parameters table
|
|
*/
|
|
var $row = $(this).parents('tr').first();
|
|
var rte = new RTE.object('routine');
|
|
rte.setOptionsForParameter(
|
|
$row.find('select[name^=item_param_type]'),
|
|
$row.find('input[name^=item_param_length]'),
|
|
$row.find('select[name^=item_param_opts_text]'),
|
|
$row.find('select[name^=item_param_opts_num]')
|
|
);
|
|
}); // end $.live()
|
|
|
|
/**
|
|
* Attach Ajax event handlers for the "Change the type of return
|
|
* variable of function" functionality, so that the correct fields,
|
|
* if any, are shown when changing the function return type type
|
|
*/
|
|
$('select[name=item_returntype]').live('change', function () {
|
|
var rte = new RTE.object('routine');
|
|
var $table = $(this).closest('table.rte_table');
|
|
rte.setOptionsForParameter(
|
|
$table.find('select[name=item_returntype]'),
|
|
$table.find('input[name=item_returnlength]'),
|
|
$table.find('select[name=item_returnopts_text]'),
|
|
$table.find('select[name=item_returnopts_num]')
|
|
);
|
|
}); // end $.live()
|
|
|
|
/**
|
|
* Attach Ajax event handlers for the "Add parameter to routine" functionality
|
|
*/
|
|
$('input[name=routine_addparameter]').live('click', function (event) {
|
|
event.preventDefault();
|
|
/**
|
|
* @var routine_params_table jQuery object containing the reference
|
|
* to the routine parameters table
|
|
*/
|
|
var $routine_params_table = $(this).closest('div.ui-dialog').find('.routine_params_table');
|
|
/**
|
|
* @var new_param_row A string containing the HTML code for the
|
|
* new row for the routine parameters table
|
|
*/
|
|
var new_param_row = RTE.param_template.replace(/%s/g, $routine_params_table.find('tr').length - 1);
|
|
// Append the new row to the parameters table
|
|
$routine_params_table.append(new_param_row);
|
|
// Make sure that the row is correctly shown according to the type of routine
|
|
if ($(this).closest('div.ui-dialog').find('table.rte_table select[name=item_type]').val() === 'FUNCTION') {
|
|
$('tr.routine_return_row').show();
|
|
$('td.routine_direction_cell').hide();
|
|
}
|
|
/**
|
|
* @var newrow jQuery object containing the reference to the newly
|
|
* inserted row in the routine parameters table
|
|
*/
|
|
var $newrow = $(this).closest('div.ui-dialog').find('table.routine_params_table').find('tr').has('td').last();
|
|
// Enable/disable the 'options' dropdowns for parameters as necessary
|
|
var rte = new RTE.object('routine');
|
|
rte.setOptionsForParameter(
|
|
$newrow.find('select[name^=item_param_type]'),
|
|
$newrow.find('input[name^=item_param_length]'),
|
|
$newrow.find('select[name^=item_param_opts_text]'),
|
|
$newrow.find('select[name^=item_param_opts_num]')
|
|
);
|
|
}); // end $.live()
|
|
|
|
/**
|
|
* Attach Ajax event handlers for the
|
|
* "Remove parameter from routine" functionality
|
|
*/
|
|
$('a.routine_param_remove_anchor').live('click', function (event) {
|
|
event.preventDefault();
|
|
$(this).parent().parent().remove();
|
|
// After removing a parameter, the indices of the name attributes in
|
|
// the input fields lose the correct order and need to be reordered.
|
|
/**
|
|
* @var index Counter used for reindexing the input
|
|
* fields in the routine parameters table
|
|
*/
|
|
var index = 0;
|
|
$(this).closest('div.ui-dialog').find('table.routine_params_table').find('tr').has('td').each(function () {
|
|
$(this).find(':input').each(function () {
|
|
/**
|
|
* @var inputname The value of the name attribute of
|
|
* the input field being reindexed
|
|
*/
|
|
var inputname = $(this).attr('name');
|
|
if (inputname.substr(0, 14) === 'item_param_dir') {
|
|
$(this).attr('name', inputname.substr(0, 14) + '[' + index + ']');
|
|
} else if (inputname.substr(0, 15) === 'item_param_name') {
|
|
$(this).attr('name', inputname.substr(0, 15) + '[' + index + ']');
|
|
} else if (inputname.substr(0, 15) === 'item_param_type') {
|
|
$(this).attr('name', inputname.substr(0, 15) + '[' + index + ']');
|
|
} else if (inputname.substr(0, 17) === 'item_param_length') {
|
|
$(this).attr('name', inputname.substr(0, 17) + '[' + index + ']');
|
|
$(this).attr('id', 'item_param_length_' + index);
|
|
} else if (inputname.substr(0, 20) === 'item_param_opts_text') {
|
|
$(this).attr('name', inputname.substr(0, 20) + '[' + index + ']');
|
|
} else if (inputname.substr(0, 19) === 'item_param_opts_num') {
|
|
$(this).attr('name', inputname.substr(0, 19) + '[' + index + ']');
|
|
}
|
|
});
|
|
index++;
|
|
});
|
|
}); // end $.live()
|
|
}); // end of $()
|