mirror of
https://github.com/node-red/node-red.git
synced 2025-03-01 10:36:34 +00:00
267 lines
12 KiB
HTML
267 lines
12 KiB
HTML
<!--
|
|
Copyright 2013, 2015 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.
|
|
-->
|
|
|
|
<script type="text/x-red" data-template-name="change">
|
|
<div class="form-row">
|
|
<label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="common.label.name"></span></label>
|
|
<input type="text" id="node-input-name" data-i18n="[placeholder]common.label.name">
|
|
</div>
|
|
<div class="form-row" style="margin-bottom:0;">
|
|
<label><i class="fa fa-list"></i> <span data-i18n="change.label.rules"></span></label>
|
|
</div>
|
|
<div class="form-row node-input-rule-container-row" style="margin-bottom: 0px;">
|
|
<div id="node-input-rule-container-div" style="box-sizing: border-box; border-radius: 5px; height: 300px; padding: 5px; border: 1px solid #ccc; overflow-y:scroll;">
|
|
<ol id="node-input-rule-container" style=" list-style-type:none; margin: 0;"></ol>
|
|
</div>
|
|
</div>
|
|
<div class="form-row">
|
|
<a href="#" class="editor-button editor-button-small" id="node-input-add-rule" style="margin-top: 4px;"><i class="fa fa-plus"></i> <span data-i18n="change.label.rule"></span></a>
|
|
</div>
|
|
</script>
|
|
|
|
<script type="text/x-red" data-help-name="change">
|
|
<p>Set, change or delete properties of a message.</p>
|
|
<p>The node can specify multiple rules that will be applied to the message in turn.</p>
|
|
<p>The available operations are:</p>
|
|
<ul>
|
|
<li><b>Set</b> - set a property. The <b>to</b> property can either be a string value, or reference
|
|
another message property by name, for example: <code>msg.topic</code>.</li>
|
|
<li><b>Change</b> - search & replace parts of the property. If regular expressions
|
|
are enabled, the <b>replace with</b> property can include capture groups, for example <code>$1</code></li>
|
|
<li><b>Delete</b> - delete a property.</li>
|
|
</ul>
|
|
</script>
|
|
|
|
<script type="text/javascript">
|
|
RED.nodes.registerType('change', {
|
|
color: "#E2D96E",
|
|
category: 'function',
|
|
defaults: {
|
|
name: {value:""},
|
|
rules:{value:[{t:"set",p:"payload",to:""}]},
|
|
// legacy
|
|
action: {value:""},
|
|
property: {value:""},
|
|
from: {value:""},
|
|
to: {value:""},
|
|
reg: {value:false}
|
|
},
|
|
inputs: 1,
|
|
outputs: 1,
|
|
icon: "swap.png",
|
|
label: function() {
|
|
if (this.name) {
|
|
return this.name;
|
|
}
|
|
if (!this.rules) {
|
|
if (this.action === "replace") {
|
|
return this._("change.label.set",{property:"msg."+this.property});
|
|
} else if (this.action === "change") {
|
|
return this._("change.label.change",{property:"msg."+this.property});
|
|
} else {
|
|
return this._("change.label.delete",{property:"msg."+this.property});
|
|
}
|
|
} else {
|
|
if (this.rules.length == 1) {
|
|
if (this.rules[0].t === "set") {
|
|
return this._("change.label.set",{property:"msg."+this.rules[0].p});
|
|
} else if (this.rules[0].t === "change") {
|
|
return this._("change.label.change",{property:"msg."+this.rules[0].p});
|
|
} else {
|
|
return this._("change.label.delete",{property:"msg."+this.rules[0].p});
|
|
}
|
|
} else {
|
|
return this._("change.label.changeCount",{count:this.rules.length});
|
|
}
|
|
}
|
|
},
|
|
labelStyle: function() {
|
|
return this.name ? "node_label_italic" : "";
|
|
},
|
|
oneditprepare: function() {
|
|
var set = this._("change.action.set");
|
|
var change = this._("change.action.change");
|
|
var del = this._("change.action.delete");
|
|
var to = this._("change.action.to");
|
|
var search = this._("change.action.search");
|
|
var replace = this._("change.action.replace");
|
|
var regex = this._("change.label.regex");
|
|
if (this.reg === null) { $("#node-input-reg").prop('checked', true); }
|
|
$("#node-input-action").change();
|
|
|
|
function resizeRule(rule,width) {
|
|
rule.find('input[type="text"]').width(width-220);
|
|
}
|
|
|
|
function generateRule(rule) {
|
|
var container = $('<li/>',{style:"background: #fff; margin:0; padding:8px 0px; border-bottom: 1px solid #ccc;"});
|
|
|
|
var row1 = $('<div/>').appendTo(container);
|
|
|
|
var row2 = $('<div/>',{style:"margin-top:8px;"}).appendTo(container);
|
|
var row3 = $('<div/>',{style:"margin-top:8px;"}).appendTo(container);
|
|
|
|
var selectField = $('<select/>',{class:"node-input-rule-type",style:"width: 100px"}).appendTo(row1);
|
|
var selectOptions = [{v:"set",l:set},{v:"change",l:change},{v:"delete",l:del}];
|
|
for (var i=0;i<3;i++) {
|
|
selectField.append($("<option></option>").val(selectOptions[i].v).text(selectOptions[i].l));
|
|
}
|
|
|
|
$('<div/>',{style:"display:inline-block; width: 50px; text-align: right;"}).text("msg.").appendTo(row1);
|
|
var propertyName = $('<input/>',{style:"width: 220px",class:"node-input-rule-property-name",type:"text"}).appendTo(row1);
|
|
|
|
|
|
var finalspan = $('<span/>',{style:"float: right; margin-right: 10px;"}).appendTo(row1);
|
|
var deleteButton = $('<a/>',{href:"#",class:"editor-button editor-button-small", style:"margin-top: 7px; margin-left: 5px;"}).appendTo(finalspan);
|
|
$('<i/>',{class:"fa fa-remove"}).appendTo(deleteButton);
|
|
|
|
|
|
$('<div/>',{style:"display: inline-block;text-align:right; width:150px;padding-right: 10px; box-sizing: border-box;"}).text(to).appendTo(row2);
|
|
var propertyValue = $('<input/>',{style:"width: 220px",class:"node-input-rule-property-value",type:"text"}).appendTo(row2);
|
|
|
|
var row3_1 = $('<div/>').appendTo(row3);
|
|
$('<div/>',{style:"display: inline-block;text-align:right; width:150px;padding-right: 10px; box-sizing: border-box;"}).text(search).appendTo(row3_1);
|
|
var fromValue = $('<input/>',{style:"width: 220px",class:"node-input-rule-property-search-value",type:"text"}).appendTo(row3_1);
|
|
|
|
var row3_2 = $('<div/>',{style:"margin-top:8px;"}).appendTo(row3);
|
|
$('<div/>',{style:"display: inline-block;text-align:right; width:150px;padding-right: 10px; box-sizing: border-box;"}).text(replace).appendTo(row3_2);
|
|
var toValue = $('<input/>',{style:"width: 220px",class:"node-input-rule-property-replace-value",type:"text"}).appendTo(row3_2);
|
|
|
|
var row3_3 = $('<div/>',{style:"margin-top:8px;"}).appendTo(row3);
|
|
var id = "node-input-rule-property-regex-"+Math.floor(Math.random()*10000);
|
|
var useRegExp = $('<input/>',{id:id,class:"node-input-rule-property-re",type:"checkbox", style:"margin-left: 150px; margin-right: 10px; display: inline-block; width: auto; vertical-align: top;"}).appendTo(row3_3);
|
|
$('<label/>',{for:id,style:"width: auto;"}).text(regex).appendTo(row3_3);
|
|
|
|
|
|
selectField.change(function() {
|
|
var width = $("#node-input-rule-container").width();
|
|
resizeRule(container,width);
|
|
var type = $(this).val();
|
|
if (type == "set") {
|
|
row2.show();
|
|
row3.hide();
|
|
} else if (type == "change") {
|
|
row2.hide();
|
|
row3.show();
|
|
} else if (type == "delete") {
|
|
row2.hide();
|
|
row3.hide();
|
|
}
|
|
});
|
|
deleteButton.click(function() {
|
|
container.css({"background":"#fee"});
|
|
container.fadeOut(300, function() {
|
|
$(this).remove();
|
|
});
|
|
});
|
|
|
|
selectField.find("option").filter(function() {return $(this).val() == rule.t;}).attr('selected',true);
|
|
propertyName.val(rule.p);
|
|
propertyValue.val(rule.to);
|
|
fromValue.val(rule.from);
|
|
toValue.val(rule.to);
|
|
useRegExp.prop('checked', rule.re);
|
|
selectField.change();
|
|
|
|
$("#node-input-rule-container").append(container);
|
|
}
|
|
$("#node-input-add-rule").click(function() {
|
|
generateRule({t:"replace",p:"payload"});
|
|
});
|
|
|
|
if (!this.rules) {
|
|
var rule = {
|
|
t:(this.action=="replace"?"set":this.action),
|
|
p:this.property
|
|
}
|
|
|
|
if (rule.t === "set") {
|
|
rule.to = this.to;
|
|
} else if (rule.t === "change") {
|
|
rule.from = this.from;
|
|
rule.to = this.to;
|
|
rule.re = this.reg;
|
|
}
|
|
|
|
delete this.to;
|
|
delete this.from;
|
|
delete this.reg;
|
|
delete this.action;
|
|
delete this.property;
|
|
|
|
this.rules = [rule];
|
|
}
|
|
|
|
for (var i=0;i<this.rules.length;i++) {
|
|
generateRule(this.rules[i]);
|
|
}
|
|
|
|
function changeDialogResize() {
|
|
var rows = $("#dialog-form>div:not(.node-input-rule-container-row)");
|
|
var height = $("#dialog-form").height();
|
|
for (var i=0;i<rows.size();i++) {
|
|
height -= $(rows[i]).outerHeight(true);
|
|
}
|
|
var editorRow = $("#dialog-form>div.node-input-rule-container-row");
|
|
height -= (parseInt(editorRow.css("marginTop"))+parseInt(editorRow.css("marginBottom")));
|
|
$("#node-input-rule-container-div").css("height",height+"px");
|
|
|
|
var rules = $("#node-input-rule-container").children();
|
|
var newWidth = $("#node-input-rule-container").width();
|
|
rules.each(function(i) {
|
|
resizeRule($(this),newWidth);
|
|
})
|
|
};
|
|
$( "#dialog" ).on("dialogresize", changeDialogResize);
|
|
$( "#dialog" ).one("dialogopen", function(ev) {
|
|
var size = $( "#dialog" ).dialog('option','sizeCache-change');
|
|
if (size) {
|
|
$("#dialog").dialog('option','width',size.width);
|
|
$("#dialog").dialog('option','height',size.height);
|
|
changeDialogResize();
|
|
} else {
|
|
setTimeout(changeDialogResize,10);
|
|
}
|
|
});
|
|
$( "#dialog" ).one("dialogclose", function(ev,ui) {
|
|
$( "#dialog" ).off("dialogresize",changeDialogResize);
|
|
});
|
|
},
|
|
oneditsave: function() {
|
|
var rules = $("#node-input-rule-container").children();
|
|
var ruleset;
|
|
var node = this;
|
|
node.rules= [];
|
|
rules.each(function(i) {
|
|
var rule = $(this);
|
|
var type = rule.find(".node-input-rule-type option:selected").val();
|
|
var r = {
|
|
t:type,
|
|
p:rule.find(".node-input-rule-property-name").val()
|
|
};
|
|
if (type === "set") {
|
|
r.to = rule.find(".node-input-rule-property-value").val();
|
|
} else if (type === "change") {
|
|
r.from = rule.find(".node-input-rule-property-search-value").val();
|
|
r.to = rule.find(".node-input-rule-property-replace-value").val();
|
|
r.re = rule.find(".node-input-rule-property-re").prop('checked');
|
|
}
|
|
node.rules.push(r);
|
|
});
|
|
}
|
|
});
|
|
</script>
|