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Merge pull request #2050 from node-red/subflow-props
Display parent subflow properties in subflow instance edit dialog
This commit is contained in:
Nick O'Leary
GitHub
commit
431266069e
@ -277,6 +277,10 @@
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"deleteSubflow": "delete subflow",
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"info": "Description",
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"category": "Category",
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"env": {
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"restore": "Restore to subflow default",
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"remove": "Remove environment variable"
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},
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"errors": {
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"noNodesSelected": "<strong>Cannot create subflow</strong>: no nodes selected",
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"multipleInputsToSelection": "<strong>Cannot create subflow</strong>: multiple inputs to selection"
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@ -550,54 +550,129 @@ RED.editor = (function() {
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.editableList({
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addItem: function(container, i, opt) {
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var row = $('<div/>').appendTo(container);
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var nameField = $('<input/>', {
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class: "node-input-env-name",
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type: "text",
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style: "margin-left: 5px; width: calc(40% - 5px)",
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placeholder: RED._("common.label.name")
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}).appendTo(row);
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if (opt.parent) {
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$('<div/>', {
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class:"uneditable-input",
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style: "margin-left: 5px; width: calc(40% - 8px)",
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}).appendTo(row).text(opt.name);
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} else {
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$('<input/>', {
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class: "node-input-env-name",
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type: "text",
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style: "margin-left: 5px; width: calc(40% - 8px)",
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placeholder: RED._("common.label.name")
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}).appendTo(row).val(opt.name);
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}
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var valueField = $('<input/>',{
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class: "node-input-env-value",
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type: "text",
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style: "margin-left: 5px; width: calc(60% - 5px)"
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style: "margin-left: 5px; width: calc(60% - 8px)"
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}).appendTo(row)
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valueField.typedInput({default:'str',
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types:['str','num','bool','json','bin','re','date']
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types:['str','num','bool','json','bin','env']
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});
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if (opt) {
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nameField.val(opt.name);
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valueField.typedInput('type', opt.type);
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valueField.typedInput('value', opt.value);
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valueField.typedInput('type', opt.parent?(opt.type||opt.parent.type):opt.type);
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valueField.typedInput('value', opt.parent?(opt.value||opt.parent.value):opt.value);
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var actionButton = $('<a/>',{href:"#",class:"red-ui-editableList-item-remove editor-button editor-button-small"}).appendTo(container);
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$('<i/>',{class:"fa "+(opt.parent?"fa-reply":"fa-remove")}).appendTo(actionButton);
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container.parent().addClass("red-ui-editableList-item-removable");
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if (opt.parent) {
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if (opt.value && (opt.value !== opt.parent.value || opt.type !== opt.parent.type)) {
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actionButton.show();
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} else {
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actionButton.hide();
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}
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var restoreTip = RED.popover.tooltip(actionButton,RED._("subflow.env.restore"));
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valueField.change(function(evt) {
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var newType = valueField.typedInput('type');
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var newValue = valueField.typedInput('value');
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if (newType === opt.parent.type && newValue === opt.parent.value) {
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actionButton.hide();
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} else {
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actionButton.show();
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}
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})
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actionButton.click(function(evt) {
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evt.preventDefault();
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restoreTip.close();
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valueField.typedInput('type', opt.parent.type);
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valueField.typedInput('value', opt.parent.value);
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})
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} else {
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var removeTip = RED.popover.tooltip(actionButton,RED._("subflow.env.remove"));
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actionButton.click(function(evt) {
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evt.preventDefault();
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removeTip.close();
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container.parent().addClass("red-ui-editableList-item-deleting")
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container.fadeOut(300, function() {
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env_container.editableList('removeItem',opt);
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});
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});
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}
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},
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sortable: true,
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removable: true
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sortable: false,
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removable: false
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});
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var envs = node.env;
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if (envs) {
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for (var i = 0; i < envs.length; i++) {
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var env = envs[i];
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env_container.editableList('addItem', env);
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var parentEnv = {};
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var envList = [];
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if (/^subflow:/.test(node.type)) {
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var subflowDef = RED.nodes.subflow(node.type.substring(8));
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if (subflowDef.env) {
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subflowDef.env.forEach(function(env) {
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var item = {
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name:env.name,
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parent: {
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type: env.type,
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value: env.value
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}
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}
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envList.push(item);
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parentEnv[env.name] = item;
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})
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}
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}
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if (node.env) {
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for (var i = 0; i < node.env.length; i++) {
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var env = node.env[i];
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if (parentEnv.hasOwnProperty(env.name)) {
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parentEnv[env.name].type = env.type;
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parentEnv[env.name].value = env.value;
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} else {
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envList.push({
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name: env.name,
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type: env.type,
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value: env.value
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});
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}
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}
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}
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envList.forEach(function(env) {
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env_container.editableList('addItem', env);
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})
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}
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function convEnv(editable_list) {
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if (editable_list) {
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function exportEnvList(list) {
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if (list) {
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var env = [];
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editable_list.each(function(i) {
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list.each(function(i) {
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var entry = $(this);
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var nf = entry.find(".node-input-env-name");
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var vf = entry.find(".node-input-env-value");
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var name = nf.val();
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var value = vf.typedInput("value");
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var type = vf.typedInput("type");
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var item = {
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name: name,
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type: type,
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value: value
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};
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env.push(item);
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var item = entry.data('data');
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var name = item.parent?item.name:entry.find(".node-input-env-name").val();
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var valueInput = entry.find(".node-input-env-value");
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var value = valueInput.typedInput("value");
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var type = valueInput.typedInput("type");
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if (!item.parent || (item.parent.value !== value || item.parent.type !== type)) {
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var item = {
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name: name,
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type: type,
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value: value
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};
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env.push(item);
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}
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});
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return env;
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}
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@ -1343,7 +1418,7 @@ RED.editor = (function() {
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if (type === "subflow") {
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var old_env = editing_node.env;
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var new_env = convEnv($("#node-input-env-container").editableList("items"));
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var new_env = exportEnvList($("#node-input-env-container").editableList("items"));
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if (!isSameEnv(old_env, new_env)) {
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editing_node.env = new_env;
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changes.env = editing_node.env;
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@ -2070,7 +2145,7 @@ RED.editor = (function() {
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}
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var old_env = editing_node.env;
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var new_env = convEnv($("#node-input-env-container").editableList("items"));
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var new_env = exportEnvList($("#node-input-env-container").editableList("items"));
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if (!isSameEnv(old_env, new_env)) {
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editing_node.env = new_env;
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changes.env = editing_node.env;
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@ -265,7 +265,7 @@ class Subflow extends Flow {
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if (env && env.hasOwnProperty(name)) {
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var val = env[name];
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try {
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var ret = redUtil.evaluateNodeProperty(val.value, val.type, null, null, null);
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var ret = redUtil.evaluateNodeProperty(val.value, val.type, this.node, null, null);
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return ret;
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}
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catch (e) {
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@ -166,7 +166,7 @@ describe('subflow', function() {
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n1.receive({payload:"foo"});
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});
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});
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it('should access env var of subflow instance', function(done) {
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var flow = [
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{id:"t0", type:"tab", label:"", disabled:false, info:""},
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@ -256,13 +256,11 @@ describe('subflow', function() {
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{id:"t0", type:"tab", label:"", disabled:false, info:""},
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{id:"n1", x:10, y:10, z:"t0", type:"subflow:s1",
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env: [
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{name: "KS", type: "str", value: "STR"},
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{name: "KN", type: "num", value: "100"},
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{name: "KB", type: "bool", value: "true"},
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{name: "KJ", type: "json", value: "[1,2,3]"},
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{name: "Kb", type: "bin", value: "[65,65]"},
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{name: "KR", type: "re", value: "[A-Z]"},
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{name: "KD", type: "date", value: ""}
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{name: "Ke", type: "env", value: "KS"}
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],
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wires:[["n2"]]},
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{id:"n2", x:10, y:10, z:"t0", type:"helper", wires:[]},
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@ -275,10 +273,13 @@ describe('subflow', function() {
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out:[{
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x:10, y:10,
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wires:[ {id:"s1-n1", port:0} ]
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}]
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}],
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env: [
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{name: "KS", type: "str", value: "STR"}
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]
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},
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{id:"s1-n1", x:10, y:10, z:"s1", type:"function",
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func:"msg.VS = env.get('KS'); msg.VN = env.get('KN'); msg.VB = env.get('KB'); msg.VJ = env.get('KJ'); msg.Vb = env.get('Kb'); msg.VR = env.get('KR'); msg.VD = env.get('KD'); return msg;",
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func:"msg.VE = env.get('Ke'); msg.VS = env.get('KS'); msg.VN = env.get('KN'); msg.VB = env.get('KB'); msg.VJ = env.get('KJ'); msg.Vb = env.get('Kb'); return msg;",
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wires:[]}
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];
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helper.load(functionNode, flow, function() {
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@ -292,14 +293,10 @@ describe('subflow', function() {
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msg.should.have.property("VJ", [1,2,3]);
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msg.should.have.property("Vb");
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should.ok(msg.Vb instanceof Buffer);
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msg.should.have.property("VR");
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should.ok(msg.VR instanceof RegExp);
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msg.should.have.property("VD");
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should.ok((typeof msg.VD) === "number");
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msg.should.have.property("VE","STR");
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done();
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}
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catch (e) {
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console.log(e);
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done(e);
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}
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});
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