Page Comparison

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Create a new template file and have its prefix .html.ep in <omk_dir>/templates/public/.
Define any arbitrary HTML inside the template as you see fit, mojolicious templates are also supported, see more on rendering mojolicious templates at https://mojolicious.org/perldoc/Mojo/Template

Create an opCharts component to tell the dashboard it can render this new file. For this, create a new json file in /usr/local/omk/lib/json/opCharts/components.d/: Example: acme_component.json

Code Block

{
  "name": "What the component is called in the dashboards dropdown list",
  "ep_template_file": "The loccation of the template file",
  "options": {
    "titleText": "the component display name"
  },
  "type": "ep_template"
}

Restart the omkd daemon. Please note that omkd daemon should be restarted after any change.

Examples

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Simple Component

Create <omk_dir>/templates/public/acme_list.html.ep
Add the html content
.
:
Code Block
<h1> Hello, World! </h1>

Create <omk_dir>/lib/json/opCharts/components.d/acme_component.json

Code Block

language	js
title	acme_component.json

{
  "name": "Acme Component",
  "ep_template_file": "public/acme_list",
  "options": {
    "titleText": "My Title"
  },
  "type": "ep_template"
}

Restart omkd daemon:
Code Block
language js
sudo service omkd restart

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Create <omk_dir>/templates/public/wikipedia.html.ep

Add the html content:

Code Block

<div class="row">
		<div class="container-fluid">
			<div class="navbar-header">
                <iframe id="wikipediaIframeExample"
                    title="Wikipedia iframe Example"
                    width="900"
                    height="600"
                    src="https://www.wikipedia.org/">
                </iframe>
            </div>
        </div>
 </div>

Create <omk_dir>/lib/json/opCharts/components.d/wikipedia_component.json

Code Block

language	js
title	wikipedia_component.json

{
  "name": "Wikipedia Component",
  "ep_template_file": "public/wikipedia",
  "options": {
    "titleText": "Wikipedia search Embebed"
  },
  "type": "ep_template"
}

Restart omkd daemon:
Code Block
language js
title console
sudo service omkd restart
Go to our Server Views/Dashboards: http://ourserver/en/omk/opCharts/dashboards and Add a New Dashboard.
Select Data Source Type> opCharts. We will out new component, Wikipedia Component.
We will see our new Dashboard:

Using Javascript

In this example we will create a Dashboard with a Drag and Drop Javascript functionality as an example of how Javascript can be used.

Create <omk_dir>/templates/public/jsexample.html.ep

Add the html content:

Code Block

%# JS 
%= javascript begin
var templateHtml;
$(document).ready(function(){

	$("#sortable li").addClass("drop").bind('mousedown',function(){
		templateHtml = $("#sortable").html();
	});
	$("#sortable").sortable();
	$("#droppable").droppable({
		activeClass: 'active',
		hoverClass:'hovered',
		accept:".drop",
		drop:function(event,ui){
			$("#sortable").sortable('destroy').html(templateHtml);
			$("#sortable").sortable();
			$("#sortable li").addClass("drop").bind('mousedown',function(){
				templateHtml = $("#sortable").html();
			});
			alert(ui.draggable.text());
		}
	});
	
});
% end
%# CSS Style
<style type="text/css">
	#sortable li{
		clear:both;
		float:left;
        margin: 10px;
	}

	#droppable {
		clear:both;
		height:100px;
		width:100px;
		background-color:#DEC9F0;
        margin: 40px;
        padding: 20px;
	}
	#droppable.active {
		background-color:#CFC;
	}
	#droppable.hovered {
		background-color:#CCF;
	}
</style>

<ul id="sortable">
<li id="one"><span class="label label-success">Success</span></li>
<li id="two"><span class="label label-danger">Danger</span></li>
<li id="three"><span class="label label-warning">Warning</span></li>
<li id="four"><span class="label label-primary">Secondary</span></li>
<li id="five"><span class="label label-info">Info</span></li>
<li id="six"><span class="label label-light">Light</span></li>
</ul>

<div id="droppable">
<center>Drop me Here</center>
</div>

Create <omk_dir>/lib/json/opCharts/components.d/jsexample_component.json

Code Block

language	js
title	wikipedia_component.json

{
  "name": "Wikipedia Component",
  "ep_template_file": "public/jsexample",
  "options": {
    "titleText": "Javascript Example"
  },
  "type": "ep_template"
}

Restart omkd daemon:
Code Block
language js
title console
sudo service omkd restart
Go to our Server Views/Dashboards: http://ourserver/en/omk/opCharts/dashboards and Add a New Dashboard.
Select Data Source Type> opCharts. We will select our new component, Javascript Example.
We will see our new Dashboard:

Image Added

External Server restrictions

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Versions Compared

Old Version 9

New Version 10

Key

Examples

Simple Component

Using Javascript

External Server restrictions