+++ /dev/null
-/**
- * Copyright 2013, 2014 IBM Corp.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- **/
-RED.editor = (function() {
- var editing_node = null;
- // TODO: should IMPORT/EXPORT get their own dialogs?
-
- function getCredentialsURL(nodeType, nodeID) {
- var dashedType = nodeType.replace(/\s+/g, '-');
- return 'credentials/' + dashedType + "/" + nodeID;
- }
-
- /**
- * Validate a node
- * @param node - the node being validated
- * @returns {boolean} whether the node is valid. Sets node.dirty if needed
- */
- function validateNode(node) {
- var oldValue = node.valid;
- node.valid = validateNodeProperties(node, node._def.defaults, node);
- if (node._def._creds) {
- node.valid = node.valid && validateNodeProperties(node, node._def.credentials, node._def._creds);
- }
- if (oldValue != node.valid) {
- node.dirty = true;
- }
- }
-
- /**
- * Validate a node's properties for the given set of property definitions
- * @param node - the node being validated
- * @param definition - the node property definitions (either def.defaults or def.creds)
- * @param properties - the node property values to validate
- * @returns {boolean} whether the node's properties are valid
- */
- function validateNodeProperties(node, definition, properties) {
- var isValid = true;
- for (var prop in definition) {
- if (definition.hasOwnProperty(prop)) {
- if (!validateNodeProperty(node, definition, prop, properties[prop])) {
- isValid = false;
- }
- }
- }
- return isValid;
- }
-
- /**
- * Validate a individual node property
- * @param node - the node being validated
- * @param definition - the node property definitions (either def.defaults or def.creds)
- * @param property - the property name being validated
- * @param value - the property value being validated
- * @returns {boolean} whether the node proprty is valid
- */
- function validateNodeProperty(node,definition,property,value) {
- var valid = true;
- if ("required" in definition[property] && definition[property].required) {
- valid = value !== "";
- }
- if (valid && "validate" in definition[property]) {
- valid = definition[property].validate.call(node,value);
- }
- if (valid && definition[property].type && RED.nodes.getType(definition[property].type) && !("validate" in definition[property])) {
- if (!value || value == "_ADD_") {
- valid = false;
- } else {
- var v = RED.nodes.node(value).valid;
- valid = (v==null || v);
- }
- }
- return valid;
- }
-
- /**
- * Called when the node's properties have changed.
- * Marks the node as dirty and needing a size check.
- * Removes any links to non-existant outputs.
- * @param node - the node that has been updated
- * @returns {array} the links that were removed due to this update
- */
- function updateNodeProperties(node) {
- node.resize = true;
- node.dirty = true;
- var removedLinks = [];
- if (node.outputs < node.ports.length) {
- while (node.outputs < node.ports.length) {
- node.ports.pop();
- }
- RED.nodes.eachLink(function(l) {
- if (l.source === node && l.sourcePort >= node.outputs) {
- removedLinks.push(l);
- }
- });
- for (var l=0;l<removedLinks.length;l++) {
- RED.nodes.removeLink(removedLinks[l]);
- }
- } else if (node.outputs > node.ports.length) {
- while (node.outputs > node.ports.length) {
- node.ports.push(node.ports.length);
- }
- }
- return removedLinks;
- }
-
-
-
- $( "#dialog" ).dialog({
- modal: true,
- autoOpen: false,
- closeOnEscape: false,
- width: 500,
- buttons: [
- {
- id: "node-dialog-ok",
- text: "Ok",
- click: function() {
- if (editing_node) {
- var changes = {};
- var changed = false;
- var wasDirty = RED.view.dirty();
- var d;
-
- if (editing_node._def.oneditsave) {
- var oldValues = {};
- for (d in editing_node._def.defaults) {
- if (editing_node._def.defaults.hasOwnProperty(d)) {
- if (typeof editing_node[d] === "string" || typeof editing_node[d] === "number") {
- oldValues[d] = editing_node[d];
- } else {
- oldValues[d] = $.extend(true,{},{v:editing_node[d]}).v;
- }
- }
- }
- var rc = editing_node._def.oneditsave.call(editing_node);
- if (rc === true) {
- changed = true;
- }
-
- for (d in editing_node._def.defaults) {
- if (editing_node._def.defaults.hasOwnProperty(d)) {
- if (oldValues[d] === null || typeof oldValues[d] === "string" || typeof oldValues[d] === "number") {
- if (oldValues[d] !== editing_node[d]) {
- changes[d] = oldValues[d];
- changed = true;
- }
- } else {
- if (JSON.stringify(oldValues[d]) !== JSON.stringify(editing_node[d])) {
- changes[d] = oldValues[d];
- changed = true;
- }
- }
- }
- }
-
-
- }
-
- if (editing_node._def.defaults) {
- for (d in editing_node._def.defaults) {
- if (editing_node._def.defaults.hasOwnProperty(d)) {
- var input = $("#node-input-"+d);
- var newValue;
- if (input.attr('type') === "checkbox") {
- newValue = input.prop('checked');
- } else {
- newValue = input.val();
- }
- if (newValue != null) {
- if (editing_node[d] != newValue) {
- if (editing_node._def.defaults[d].type) {
- if (newValue == "_ADD_") {
- newValue = "";
- }
- // Change to a related config node
- var configNode = RED.nodes.node(editing_node[d]);
- if (configNode) {
- var users = configNode.users;
- users.splice(users.indexOf(editing_node),1);
- }
- configNode = RED.nodes.node(newValue);
- if (configNode) {
- configNode.users.push(editing_node);
- }
- }
-
- changes[d] = editing_node[d];
- editing_node[d] = newValue;
- changed = true;
- }
- }
- }
- }
- }
- if (editing_node._def.credentials) {
- var prefix = 'node-input';
- var credDefinition = editing_node._def.credentials;
- var credsChanged = updateNodeCredentials(editing_node,credDefinition,prefix);
- changed = changed || credsChanged;
- }
-
-
- var removedLinks = updateNodeProperties(editing_node);
- if (changed) {
- var wasChanged = editing_node.changed;
- editing_node.changed = true;
- RED.view.dirty(true);
- RED.history.push({t:'edit',node:editing_node,changes:changes,links:removedLinks,dirty:wasDirty,changed:wasChanged});
- }
- editing_node.dirty = true;
- validateNode(editing_node);
- RED.view.redraw();
- } else if (RED.view.state() == RED.state.EXPORT) {
- if (/library/.test($( "#dialog" ).dialog("option","title"))) {
- //TODO: move this to RED.library
- var flowName = $("#node-input-filename").val();
- if (!/^\s*$/.test(flowName)) {
- $.post('library/flows/'+flowName,$("#node-input-filename").attr('nodes'),function() {
- RED.library.loadFlowLibrary();
- RED.notify("Saved nodes","success");
- });
- }
- }
- } else if (RED.view.state() == RED.state.IMPORT) {
- RED.view.importNodes($("#node-input-import").val());
- }
- $( this ).dialog( "close" );
- }
- },
- {
- id: "node-dialog-cancel",
- text: "Cancel",
- click: function() {
- $( this ).dialog( "close" );
- }
- }
- ],
- resize: function(e,ui) {
- if (editing_node) {
- $(this).dialog('option',"sizeCache-"+editing_node.type,ui.size);
- }
- },
- open: function(e) {
- RED.keyboard.disable();
- if (editing_node) {
- var size = $(this).dialog('option','sizeCache-'+editing_node.type);
- if (size) {
- $(this).dialog('option','width',size.width);
- $(this).dialog('option','height',size.height);
- }
- }
- },
- close: function(e) {
- RED.keyboard.enable();
-
- if (RED.view.state() != RED.state.IMPORT_DRAGGING) {
- RED.view.state(RED.state.DEFAULT);
- }
- $( this ).dialog('option','height','auto');
- $( this ).dialog('option','width','500');
- if (editing_node) {
- RED.sidebar.info.refresh(editing_node);
- }
- RED.sidebar.config.refresh();
- editing_node = null;
- }
- });
-
- /**
- * Create a config-node select box for this property
- * @param node - the node being edited
- * @param property - the name of the field
- * @param type - the type of the config-node
- */
- function prepareConfigNodeSelect(node,property,type) {
- var input = $("#node-input-"+property);
- var node_def = RED.nodes.getType(type);
-
- input.replaceWith('<select style="width: 60%;" id="node-input-'+property+'"></select>');
- updateConfigNodeSelect(property,type,node[property]);
- var select = $("#node-input-"+property);
- select.after(' <a id="node-input-lookup-'+property+'" class="btn"><i class="fa fa-pencil"></i></a>');
- $('#node-input-lookup-'+property).click(function(e) {
- showEditConfigNodeDialog(property,type,select.find(":selected").val());
- e.preventDefault();
- });
- var label = "";
- var configNode = RED.nodes.node(node[property]);
- if (configNode && node_def.label) {
- if (typeof node_def.label == "function") {
- label = node_def.label.call(configNode);
- } else {
- label = node_def.label;
- }
- }
- input.val(label);
- }
-
- /**
- * Populate the editor dialog input field for this property
- * @param node - the node being edited
- * @param property - the name of the field
- * @param prefix - the prefix to use in the input element ids (node-input|node-config-input)
- */
- function preparePropertyEditor(node,property,prefix) {
- var input = $("#"+prefix+"-"+property);
- if (input.attr('type') === "checkbox") {
- input.prop('checked',node[property]);
- } else {
- var val = node[property];
- if (val == null) {
- val = "";
- }
- input.val(val);
- }
- }
-
- /**
- * Add an on-change handler to revalidate a node field
- * @param node - the node being edited
- * @param definition - the definition of the node
- * @param property - the name of the field
- * @param prefix - the prefix to use in the input element ids (node-input|node-config-input)
- */
- function attachPropertyChangeHandler(node,definition,property,prefix) {
- $("#"+prefix+"-"+property).change(function() {
- if (!validateNodeProperty(node, definition, property,this.value)) {
- $(this).addClass("input-error");
- } else {
- $(this).removeClass("input-error");
- }
- });
- }
-
- /**
- * Assign the value to each credential field
- * @param node
- * @param credDef
- * @param credData
- * @param prefix
- */
- function populateCredentialsInputs(node, credDef, credData, prefix) {
- var cred;
- for (cred in credDef) {
- if (credDef.hasOwnProperty(cred)) {
- if (credDef[cred].type == 'password') {
- if (credData[cred]) {
- $('#' + prefix + '-' + cred).val(credData[cred]);
- } else if (credData['has_' + cred]) {
- $('#' + prefix + '-' + cred).val('__PWRD__');
- }
- else {
- $('#' + prefix + '-' + cred).val('');
- }
- } else {
- preparePropertyEditor(credData, cred, prefix);
- }
- attachPropertyChangeHandler(node, credDef, cred, prefix);
- }
- }
- for (cred in credDef) {
- if (credDef.hasOwnProperty(cred)) {
- $("#" + prefix + "-" + cred).change();
- }
- }
- }
-
- /**
- * Update the node credentials from the edit form
- * @param node - the node containing the credentials
- * @param credDefinition - definition of the credentials
- * @param prefix - prefix of the input fields
- * @return {boolean} whether anything has changed
- */
- function updateNodeCredentials(node, credDefinition, prefix) {
- var changed = false;
- if(!node.credentials) {
- node.credentials = {_:{}};
- }
-
- for (var cred in credDefinition) {
- if (credDefinition.hasOwnProperty(cred)) {
- var input = $("#" + prefix + '-' + cred);
- var value = input.val();
- if (credDefinition[cred].type == 'password') {
- node.credentials['has_' + cred] = (value !== "");
- if (value == '__PWRD__') {
- continue;
- }
- changed = true;
-
- }
- node.credentials[cred] = value;
- if (value != node.credentials._[cred]) {
- changed = true;
- }
- }
- }
- return changed;
- }
-
- /**
- * Prepare all of the editor dialog fields
- * @param node - the node being edited
- * @param definition - the node definition
- * @param prefix - the prefix to use in the input element ids (node-input|node-config-input)
- */
- function prepareEditDialog(node,definition,prefix) {
- for (var d in definition.defaults) {
- if (definition.defaults.hasOwnProperty(d)) {
- if (definition.defaults[d].type) {
- prepareConfigNodeSelect(node,d,definition.defaults[d].type);
- } else {
- preparePropertyEditor(node,d,prefix);
- }
- attachPropertyChangeHandler(node,definition.defaults,d,prefix);
- }
- }
- var completePrepare = function() {
- if (definition.oneditprepare) {
- definition.oneditprepare.call(node);
- }
- for (var d in definition.defaults) {
- if (definition.defaults.hasOwnProperty(d)) {
- $("#"+prefix+"-"+d).change();
- }
- }
- }
-
- if (definition.credentials) {
- if (node.credentials) {
- populateCredentialsInputs(node, definition.credentials, node.credentials, prefix);
- completePrepare();
- } else {
- $.getJSON(getCredentialsURL(node.type, node.id), function (data) {
- node.credentials = data;
- node.credentials._ = $.extend(true,{},data);
- populateCredentialsInputs(node, definition.credentials, node.credentials, prefix);
- completePrepare();
- });
- }
- } else {
- completePrepare();
- }
- }
-
- function showEditDialog(node) {
- editing_node = node;
- RED.view.state(RED.state.EDITING);
- $("#dialog-form").html($("script[data-template-name='"+node.type+"']").html());
- $('<input type="text" style="display: none;" />').appendTo("#dialog-form");
- prepareEditDialog(node,node._def,"node-input");
- $( "#dialog" ).dialog("option","title","Edit "+node.type+" node").dialog( "open" );
- }
-
- function showEditConfigNodeDialog(name,type,id) {
- var adding = (id == "_ADD_");
- var node_def = RED.nodes.getType(type);
-
- var configNode = RED.nodes.node(id);
- if (configNode == null) {
- configNode = {
- id: (1+Math.random()*4294967295).toString(16),
- _def: node_def,
- type: type
- }
- for (var d in node_def.defaults) {
- if (node_def.defaults[d].value) {
- configNode[d] = node_def.defaults[d].value;
- }
- }
- }
-
- $("#dialog-config-form").html($("script[data-template-name='"+type+"']").html());
- prepareEditDialog(configNode,node_def,"node-config-input");
-
- var buttons = $( "#node-config-dialog" ).dialog("option","buttons");
- if (adding) {
- if (buttons.length == 3) {
- buttons = buttons.splice(1);
- }
- buttons[0].text = "Add";
- $("#node-config-dialog-user-count").html("").hide();
- } else {
- if (buttons.length == 2) {
- buttons.unshift({
- class: 'leftButton',
- text: "Delete",
- click: function() {
- var configProperty = $(this).dialog('option','node-property');
- var configId = $(this).dialog('option','node-id');
- var configType = $(this).dialog('option','node-type');
- var configNode = RED.nodes.node(configId);
- var configTypeDef = RED.nodes.getType(configType);
-
- if (configTypeDef.ondelete) {
- configTypeDef.ondelete.call(RED.nodes.node(configId));
- }
- RED.nodes.remove(configId);
- for (var i=0;i<configNode.users.length;i++) {
- var user = configNode.users[i];
- for (var d in user._def.defaults) {
- if (user._def.defaults.hasOwnProperty(d) && user[d] == configId) {
- user[d] = "";
- }
- }
- validateNode(user);
- }
- updateConfigNodeSelect(configProperty,configType,"");
- RED.view.dirty(true);
- $( this ).dialog( "close" );
- RED.view.redraw();
- }
- });
- }
- buttons[1].text = "Update";
- $("#node-config-dialog-user-count").html(configNode.users.length+" node"+(configNode.users.length==1?" uses":"s use")+" this config").show();
- }
- $( "#node-config-dialog" ).dialog("option","buttons",buttons);
-
- $( "#node-config-dialog" )
- .dialog("option","node-adding",adding)
- .dialog("option","node-property",name)
- .dialog("option","node-id",configNode.id)
- .dialog("option","node-type",type)
- .dialog("option","title",(adding?"Add new ":"Edit ")+type+" config node")
- .dialog( "open" );
- }
-
- function updateConfigNodeSelect(name,type,value) {
- var select = $("#node-input-"+name);
- var node_def = RED.nodes.getType(type);
- select.children().remove();
- RED.nodes.eachConfig(function(config) {
- if (config.type == type) {
- var label = "";
- if (typeof node_def.label == "function") {
- label = node_def.label.call(config);
- } else {
- label = node_def.label;
- }
- select.append('<option value="'+config.id+'"'+(value==config.id?" selected":"")+'>'+label+'</option>');
- }
- });
-
- select.append('<option value="_ADD_"'+(value===""?" selected":"")+'>Add new '+type+'...</option>');
- window.setTimeout(function() { select.change();},50);
- }
-
- $( "#node-config-dialog" ).dialog({
- modal: true,
- autoOpen: false,
- width: 500,
- closeOnEscape: false,
- buttons: [
- {
- id: "node-config-dialog-ok",
- text: "Ok",
- click: function() {
- var configProperty = $(this).dialog('option','node-property');
- var configId = $(this).dialog('option','node-id');
- var configType = $(this).dialog('option','node-type');
- var configAdding = $(this).dialog('option','node-adding');
- var configTypeDef = RED.nodes.getType(configType);
- var configNode;
- var d;
-
- if (configAdding) {
- configNode = {type:configType,id:configId,users:[]};
- for (d in configTypeDef.defaults) {
- if (configTypeDef.defaults.hasOwnProperty(d)) {
- configNode[d] = $("#node-config-input-"+d).val();
- }
- }
- configNode.label = configTypeDef.label;
- configNode._def = configTypeDef;
- RED.nodes.add(configNode);
- updateConfigNodeSelect(configProperty,configType,configNode.id);
- } else {
- configNode = RED.nodes.node(configId);
- for (d in configTypeDef.defaults) {
- if (configTypeDef.defaults.hasOwnProperty(d)) {
- var input = $("#node-config-input-"+d);
- if (input.attr('type') === "checkbox") {
- configNode[d] = input.prop('checked');
- } else {
- configNode[d] = input.val();
- }
- }
- }
- updateConfigNodeSelect(configProperty,configType,configId);
- }
- if (configTypeDef.credentials) {
- updateNodeCredentials(configNode,configTypeDef.credentials,"node-config-input");
- }
- if (configTypeDef.oneditsave) {
- configTypeDef.oneditsave.call(RED.nodes.node(configId));
- }
- validateNode(configNode);
-
- RED.view.dirty(true);
- $(this).dialog("close");
-
- }
- },
- {
- id: "node-config-dialog-cancel",
- text: "Cancel",
- click: function() {
- var configType = $(this).dialog('option','node-type');
- var configId = $(this).dialog('option','node-id');
- var configAdding = $(this).dialog('option','node-adding');
- var configTypeDef = RED.nodes.getType(configType);
-
- if (configTypeDef.oneditcancel) {
- // TODO: what to pass as this to call
- if (configTypeDef.oneditcancel) {
- var cn = RED.nodes.node(configId);
- if (cn) {
- configTypeDef.oneditcancel.call(cn,false);
- } else {
- configTypeDef.oneditcancel.call({id:configId},true);
- }
- }
- }
- $( this ).dialog( "close" );
- }
- }
- ],
- resize: function(e,ui) {
- },
- open: function(e) {
- if (RED.view.state() != RED.state.EDITING) {
- RED.keyboard.disable();
- }
- },
- close: function(e) {
- $("#dialog-config-form").html("");
- if (RED.view.state() != RED.state.EDITING) {
- RED.keyboard.enable();
- }
- RED.sidebar.config.refresh();
- }
- });
-
-
- return {
- edit: showEditDialog,
- editConfig: showEditConfigNodeDialog,
- validateNode: validateNode,
- updateNodeProperties: updateNodeProperties // TODO: only exposed for edit-undo
- }
-})();
Code Review / sdnc / oam.git / blobdiff