node-red-contrib-matrixbot/matrixbot/99-matrixbot.html

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<script type="text/javascript">
    RED.nodes.registerType('matrix bot',{
        category: 'config',
        color: '#a6bbcf',
        defaults: {
            name: {type:"text"},
            room: {type:"text"},
        	userId: {type:"text", required:true},
        	accessToken: {type:"text", required:true},
        	matrixServerURL: {type:"text", required:true, value:"https://matrix.org"}
 		},
        inputs:0,
        outputs:1,
        icon: "matrix.png",
        label: function() {
            return this.name||"matrix bot";
        }
    });
</script>

<script type="text/x-red" data-template-name="matrix bot">
    <div class="form-row">
        <label for="node-config-input-name"><i class="icon-tag"></i> Name</label>
        <input type="text" id="node-config-input-name" placeholder="Name">
    </div>
 	 <div class="form-row">
     	<label for="node-config-input-userId"><i class="fa fa-user"></i> User ID</label>
     	<input type="text" id="node-config-input-userId">
 	</div>
 	 <div class="form-row">
     	<label for="node-config-input-accessToken"><i class="fa fa-key"></i> Access Token</label>
     	<input type="text" id="node-config-input-accessToken">
 	</div>
 	 <div class="form-row">
     	<label for="node-config-input-matrixServerURL"><i class="fa fa-globe"></i> Server URL</label>
     	<input type="text" id="node-config-input-matrixServerURL">
 	</div>
     <div class="form-row">
        <label for="node-config-input-room"><i class="fa fa-comments-o"></i> Room ID (optional)</label>
        <input type="text" id="node-config-input-room">
    </div>
</script>

<script type="text/x-red" data-help-name="matrix bot">
    <p>A configuration node that holds the details to connect to a Matrix chat server</p>
    <p>
        <ul>
            <li><code>User ID</code>: the user ID in the Matrix server, for instance @mybot:matrix.org</li>
            <li><code>Access Token</code>: the access token of the user (it can be retrieved from the HTTP request URLs when connecting to the server using a browser)</li>
            <li><code>Server URL</code>: URL of the Matrix homeserver, e.g. https://matrix.org</li>
            <li><code>Room ID</code>: ID of the chatroom to join when starting. If no room is specified, it will automatically join any room where it is invited</li>
        </ul>
    </p>
</script>


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<script type="text/javascript">
    RED.nodes.registerType('matrix sender',{
        category: 'output',
        color: '#a6bbcf',
        defaults: {
            name: { value: "" },
            bot: { value:"", type: "matrix bot", required: true }
        },
        inputs:1,
        outputs:0,
        icon: "matrix.png",
        label: function() {
            return this.name||"matrix sender";
        }
    });
</script>

<script type="text/x-red" data-template-name="matrix sender">
    <div class="form-row">
        <label for="node-input-name"><i class="icon-tag"></i> Name</label>
        <input type="text" id="node-input-name" placeholder="Name">
    </div>
     <div class="form-row">
        <label for="node-input-bot"><i class="fa fa-globe"></i> Connection</label>
        <input type="text" id="node-input-bot" placeholder="Bot">
    </div>
</script>

<script type="text/x-red" data-help-name="matrix sender">
    <p>An output Matrix node that sends a message to a chatroom.</p>
    <p>Sends the <code>msg.payload</code> property as text to the chatroom is specified either by <code>msg.roomId</code> (which is filled by receiver nodes) or in the configuration node.</p>
</script>

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<script type="text/javascript">
    RED.nodes.registerType('matrix receiver',{
        category: 'input',
        color: '#a6bbcf',
        defaults: {
            name: { value: "" },
            bot: { value:"", type: "matrix bot", required: true }
        },
        inputs:0,
        outputs:1,
        icon: "matrix.png",
        label: function() {
            return this.name||"matrix receiver";
        }
    });
</script>

<script type="text/x-red" data-template-name="matrix receiver">
    <div class="form-row">
        <label for="node-input-name"><i class="icon-tag"></i> Name</label>
        <input type="text" id="node-input-name" placeholder="Name">
    </div>
     <div class="form-row">
        <label for="node-input-bot"><i class="fa fa-globe"></i> Connection</label>
        <input type="text" id="node-input-bot" placeholder="Bot">
    </div>
</script>

<script type="text/x-red" data-help-name="matrix receiver">
    <p>An input Matrix node that outputs messages received in a chatroom.</p>
    <p>Outputs a message with the properties:
        <ul>
            <li><code>msg.payload</code>: text of the received message</li>
            <li><code>msg.sender</code>: ID of the sender</li>
            <li><code>msg.roomId</code>: ID of the room where it was sent</li>
        </ul>
    </p>
</script>

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<script type="text/javascript">
    RED.nodes.registerType('matrix command',{
        category: 'input',
        color: '#a6bbcf',
        defaults: {
            name: { value: "" },
            bot: { value:"", type: "matrix bot", required: true },
            command: { value: "", required: true }
        },
        inputs:0,
        outputs:1,
        icon: "matrix.png",
        label: function() {
            return this.name||"matrix command";
        }
    });
</script>

<script type="text/x-red" data-template-name="matrix command">
    <div class="form-row">
        <label for="node-input-name"><i class="icon-tag"></i> Name</label>
        <input type="text" id="node-input-name" placeholder="Name">
    </div>
     <div class="form-row">
        <label for="node-input-command"><i class="fa fa-terminal"></i> Command</label>
        <input type="text" id="node-input-command" placeholder="Command">
    </div>
    <div class="form-row">
        <label for="node-input-bot"><i class="fa fa-globe"></i> Connection</label>
        <input type="text" id="node-input-bot" placeholder="Bot">
    </div>
</script>

<script type="text/x-red" data-help-name="matrix command">
    <p>An input Matrix node that triggers the output when a command is received from the chatroom.</p>
    <p>Outputs a message with the properties:
        <ul>
            <li><code>msg.payload</code>: rest of the received text (excluding the command)</li>
            <li><code>msg.sender</code>: ID of the sender</li>
            <li><code>msg.roomId</code>: ID of the room where it was sent</li>
            <li><code>msg.originalMessage</code>: text sent in the chat (including the command)</li>
        </ul>
    </p>
</script>