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Add option to JSON node to ensure particular encoding

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This commit is contained in:
Nick O'Leary
2018-01-14 23:19:01 +00:00
parent d701c406e2
commit dd23e03342
4 changed files with 180 additions and 32 deletions
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42
nodes/core/parsers/70-JSON.html
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@@ -4,11 +4,25 @@
<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>
<hr align="middle"/>
<div class="form-row">
<label for="node-input-action"><span data-i18n="json.label.action"></span></label>
<select style="width:70%" id="node-input-action">
<option value="" data-i18n="json.label.actions.toggle"></option>
<option value="str" data-i18n="json.label.actions.str"></option>
<option value="obj" data-i18n="json.label.actions.obj"></option>
</select>
</div>
<div class="form-row">
<label data-i18n="json.label.property"></label>
<input type="text" id="node-input-property" style="width: 70%"/>
</div>
<hr align="middle"/>
<div class="form-row node-json-to-json-options">
<label style="width:100%; border-bottom: 1px solid #eee;"><span data-i18n="json.label.o2j"></span></label>
</div>
<div class="form-row" style="padding-left: 20px;">
<div class="form-row node-json-to-json-options" style="padding-left: 20px;">
<input style="width:20px; vertical-align:top; margin-right: 5px;" type="checkbox" id="node-input-pretty"><label style="width: auto;" for="node-input-pretty" data-i18n="json.label.pretty"></span>
</div>
</script>
@@ -30,6 +44,14 @@
</ul>
</dd>
</dl>
<h3>Details</h3>
<p>By default, the node operates on <code>msg.payload</code>, but can be configured
to convert any message property.</p>
<p>The node can also be configured to ensure a particular encoding instead of toggling
between the two. This can be used, for example, with the <code>HTTP In</code>
node to ensure the payload is a parsed object even if an incoming request
did not set its content-type correctly for the HTTP In node to do the conversion.</p>
</script>
<script type="text/javascript">
@@ -38,6 +60,8 @@
color:"#DEBD5C",
defaults: {
name: {value:""},
property: { value:"payload" },
action: { value:"" },
pretty: {value:false}
},
inputs:1,
@@ -48,6 +72,20 @@
},
labelStyle: function() {
return this.name?"node_label_italic":"";
},
oneditprepare: function() {
if (this.property === undefined) {
$("#node-input-property").val("payload");
}
$("#node-input-property").typedInput({default:'msg',types:['msg']});
$("#node-input-action").change(function() {
if (this.value === "" || this.value === "str") {
$(".node-json-to-json-options").show();
} else {
$(".node-json-to-json-options").hide();
}
});
$("#node-input-action").change();
}
});
</script>