Add picture sending feature
This commit is contained in:
Plague Doctor
parent
8e379587af
commit
3547b92ab9
218
99-matrixbot.html
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218
99-matrixbot.html
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<!-- ------------------------------------------------------------------------------------------ -->
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<script type="text/javascript">
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RED.nodes.registerType('matrix bot',{
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category: 'config',
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color: '#a6bbcf',
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defaults: {
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name: {type:"text"},
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room: {type:"text"},
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userId: {type:"text", required:true},
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accessToken: {type:"text", required:true},
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matrixServerURL: {type:"text", required:true, value:"https://matrix.org"}
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},
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inputs:0,
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outputs:1,
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icon: "matrix.png",
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label: function() {
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return this.name||"matrix bot";
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}
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});
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</script>
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<script type="text/x-red" data-template-name="matrix bot">
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<div class="form-row">
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<label for="node-config-input-name"><i class="icon-tag"></i> Name</label>
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<input type="text" id="node-config-input-name" placeholder="Name">
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</div>
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<div class="form-row">
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<label for="node-config-input-userId"><i class="fa fa-user"></i> User ID</label>
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<input type="text" id="node-config-input-userId">
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</div>
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<div class="form-row">
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<label for="node-config-input-accessToken"><i class="fa fa-key"></i> Access Token</label>
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<input type="text" id="node-config-input-accessToken">
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</div>
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<div class="form-row">
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<label for="node-config-input-matrixServerURL"><i class="fa fa-globe"></i> Server URL</label>
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<input type="text" id="node-config-input-matrixServerURL">
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</div>
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<div class="form-row">
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<label for="node-config-input-room"><i class="fa fa-comments-o"></i> Room ID (optional)</label>
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<input type="text" id="node-config-input-room">
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</div>
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</script>
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<script type="text/x-red" data-help-name="matrix bot">
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<p>A configuration node that holds the details to connect to a Matrix chat server</p>
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<p>
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<ul>
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<li><code>User ID</code>: the user ID in the Matrix server, for instance @mybot:matrix.org</li>
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<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>
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<li><code>Server URL</code>: URL of the Matrix homeserver, e.g. https://matrix.org</li>
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<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>
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</ul>
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</p>
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</script>
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<!-- ------------------------------------------------------------------------------------------ -->
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<script type="text/javascript">
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RED.nodes.registerType('matrix sender',{
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category: 'output',
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color: '#a6bbcf',
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defaults: {
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name: { value: "" },
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bot: { value:"", type: "matrix bot", required: true }
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},
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inputs:1,
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outputs:0,
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icon: "matrix.png",
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label: function() {
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return this.name||"matrix sender";
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}
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});
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</script>
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<script type="text/x-red" data-template-name="matrix sender">
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<div class="form-row">
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<label for="node-input-name"><i class="icon-tag"></i> Name</label>
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<input type="text" id="node-input-name" placeholder="Name">
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</div>
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<div class="form-row">
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<label for="node-input-bot"><i class="fa fa-globe"></i> Connection</label>
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<input type="text" id="node-input-bot" placeholder="Bot">
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</div>
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</script>
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<script type="text/x-red" data-help-name="matrix sender">
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<p>An output Matrix node that sends a message to a chatroom.</p>
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<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>
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</script>
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<!-- ------------------------------------------------------------------------------------------ -->
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<script type="text/javascript">
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RED.nodes.registerType('matrix file sender',{
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category: 'output',
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color: '#a6bbcf',
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defaults: {
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name: { value: "" },
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bot: { value:"", type: "matrix bot", required: true }
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},
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inputs:1,
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outputs:0,
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icon: "matrix.png",
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label: function() {
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return this.name||"matrix file sender";
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}
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});
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</script>
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<script type="text/x-red" data-template-name="matrix file sender">
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<div class="form-row">
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<label for="node-input-name"><i class="icon-tag"></i> Name</label>
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<input type="text" id="node-input-name" placeholder="Name">
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</div>
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<div class="form-row">
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<label for="node-input-bot"><i class="fa fa-globe"></i> Connection</label>
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<input type="text" id="node-input-bot" placeholder="Bot">
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</div>
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</script>
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<script type="text/x-red" data-help-name="matrix file sender">
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<p>An output Matrix node that sends a message to a chatroom.</p>
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<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>
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</script>
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<!-- ------------------------------------------------------------------------------------------ -->
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<script type="text/javascript">
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RED.nodes.registerType('matrix receiver',{
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category: 'input',
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color: '#a6bbcf',
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defaults: {
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name: { value: "" },
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bot: { value:"", type: "matrix bot", required: true }
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},
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inputs:0,
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outputs:1,
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icon: "matrix.png",
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label: function() {
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return this.name||"matrix receiver";
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}
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});
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</script>
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<script type="text/x-red" data-template-name="matrix receiver">
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<div class="form-row">
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<label for="node-input-name"><i class="icon-tag"></i> Name</label>
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<input type="text" id="node-input-name" placeholder="Name">
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</div>
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<div class="form-row">
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<label for="node-input-bot"><i class="fa fa-globe"></i> Connection</label>
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<input type="text" id="node-input-bot" placeholder="Bot">
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</div>
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</script>
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<script type="text/x-red" data-help-name="matrix receiver">
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<p>An input Matrix node that outputs messages received in a chatroom.</p>
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<p>Outputs a message with the properties:
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<ul>
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<li><code>msg.payload</code>: text of the received message</li>
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<li><code>msg.sender</code>: ID of the sender</li>
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<li><code>msg.roomId</code>: ID of the room where it was sent</li>
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</ul>
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</p>
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</script>
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<!-- ------------------------------------------------------------------------------------------ -->
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<script type="text/javascript">
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RED.nodes.registerType('matrix command',{
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category: 'input',
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color: '#a6bbcf',
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defaults: {
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name: { value: "" },
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bot: { value:"", type: "matrix bot", required: true },
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command: { value: "", required: true }
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},
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inputs:0,
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outputs:1,
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icon: "matrix.png",
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label: function() {
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return this.name||"matrix command";
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}
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});
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</script>
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<script type="text/x-red" data-template-name="matrix command">
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<div class="form-row">
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<label for="node-input-name"><i class="icon-tag"></i> Name</label>
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<input type="text" id="node-input-name" placeholder="Name">
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</div>
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<div class="form-row">
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<label for="node-input-command"><i class="fa fa-terminal"></i> Command</label>
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<input type="text" id="node-input-command" placeholder="Command">
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</div>
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<div class="form-row">
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<label for="node-input-bot"><i class="fa fa-globe"></i> Connection</label>
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<input type="text" id="node-input-bot" placeholder="Bot">
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</div>
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</script>
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<script type="text/x-red" data-help-name="matrix command">
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<p>An input Matrix node that triggers the output when a command is received from the chatroom.</p>
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<p>Outputs a message with the properties:
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<ul>
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<li><code>msg.payload</code>: rest of the received text (excluding the command)</li>
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<li><code>msg.sender</code>: ID of the sender</li>
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<li><code>msg.roomId</code>: ID of the room where it was sent</li>
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<li><code>msg.originalMessage</code>: text sent in the chat (including the command)</li>
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</ul>
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</p>
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</script>
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99-matrixbot.js
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99-matrixbot.js
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module.exports = function (RED) {
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"use strict";
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var sdk = require("matrix-js-sdk");
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var md = require("markdown-it")();
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const fs = require('fs');
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// --------------------------------------------------------------------------------------------
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// The configuration node holds the configuration and credentials for all nodes.
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function MatrixBotNode(config) {
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RED.nodes.createNode(this, config);
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// copy "this" object in case we need it in context of callbacks of other functions.
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var node = this;
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node.log("Initializing Matrix Bot node");
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// Configuration options passed by Node Red
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node.userId = config.userId;
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node.room = config.room;
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// TODO: Switch from configuration to credentials and check with if (this.credentials)
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node.accessToken = config.accessToken;
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node.matrixServerURL = config.matrixServerURL;
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node.matrixClient = sdk.createClient({
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baseUrl: node.matrixServerURL,
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accessToken: node.accessToken,
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userId: node.userId
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});
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// If no room is specified, join any room where we are invited
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if (!node.room || node.room === "") {
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node.matrixClient.on("RoomMember.membership", function (event, member) {
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if (member.membership === "invite" && member.userId === node.userId) {
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node.log("Trying to join room " + member.roomId);
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node.matrixClient.joinRoom(member.roomId).then(function () {
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node.log("Automatically accepted invitation to join room " + member.roomId);
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}).catch(function (e) {
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node.warn("Cannot join room (probably because I was kicked) " + member.roomId + ": " + e);
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});
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}
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});
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}
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node.matrixClient.on("sync", function (state, prevState, data) {
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switch (state) {
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case "ERROR":
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// update UI to say "Connection Lost"
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node.warn("Connection to Matrix server lost");
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node.updateConnectionState(false);
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break;
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case "SYNCING":
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// update UI to remove any "Connection Lost" message
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node.updateConnectionState(true);
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break;
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case "PREPARED":
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// the client instance is ready to be queried.
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node.log("Synchronized to Matrix server.");
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if (node.room) {
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node.log("Trying to join room " + node.room);
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node.matrixClient.joinRoom(node.room, { syncRoom: false })
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.then(function (joinedRoom) {
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node.log("Joined " + node.room);
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node.room = joinedRoom.roomId;
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node.updateConnectionState(true);
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}).catch(function (e) {
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node.warn("Error joining " + node.room + ": " + e);
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});
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} else {
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node.log("No room configured. Will only join rooms where I'm invited");
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}
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break;
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}
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});
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node.log("Connecting to Matrix server...");
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node.matrixClient.startClient();
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// Called when the connection state may have changed
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this.updateConnectionState = function (connected) {
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if (node.connected !== connected) {
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node.connected = connected;
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if (connected) {
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node.emit("connected");
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} else {
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node.emit("disconnected");
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}
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}
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};
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// When Node-RED updates nodes, disconnect from server to ensure a clean start
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node.on("close", function (done) {
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node.log("Matrix configuration node closing...");
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if (node.matrixClient) {
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node.log("Disconnecting from Matrix server...");
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node.matrixClient.stopClient();
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node.updateConnectionState(false);
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}
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done();
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});
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}
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RED.nodes.registerType("matrix bot", MatrixBotNode);
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// --------------------------------------------------------------------------------------------
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// The output node sends a message to the chat.
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function MatrixOutNode(config) {
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RED.nodes.createNode(this, config);
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// copy "this" object in case we need it in context of callbacks of other functions.
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var node = this;
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// Configuration options passed by Node Red
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node.configNode = RED.nodes.getNode(config.bot);
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node.configNode.on("connected", function () {
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node.status({ fill: "green", shape: "ring", text: "connected" });
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});
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node.configNode.on("disconnected", function () {
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node.status({ fill: "red", shape: "ring", text: "disconnected" });
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});
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this.on("input", function (msg) {
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if (!node.configNode || !node.configNode.matrixClient) {
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node.warn("No configuration");
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return;
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}
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if (msg.payload) {
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node.log("Sending message " + msg.payload);
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var destRoom = "";
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if (msg.roomId) {
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destRoom = msg.roomId;
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} else if (node.configNode.room) {
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destRoom = node.configNode.room;
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} else {
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node.warn("Room must be specified in msg.roomId or in configuration");
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return;
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}
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node.configNode.matrixClient.sendHtmlMessage(destRoom, msg.payload.toString(), md.render(msg.payload.toString()))
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.then(function () {
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node.log("Message sent: " + msg.payload);
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}).catch(function (e) {
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node.warn("Error sending message " + e);
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});
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} else {
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node.warn("msg.payload is empty");
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}
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});
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this.on("close", function (done) {
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||||||
|
node.log("Matrix out node closing...");
|
||||||
|
done();
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
RED.nodes.registerType("matrix sender", MatrixOutNode);
|
||||||
|
|
||||||
|
// --------------------------------------------------------------------------------------------
|
||||||
|
// Tim: File Send node
|
||||||
|
|
||||||
|
function MatrixFileOutNode(config) {
|
||||||
|
RED.nodes.createNode(this, config);
|
||||||
|
|
||||||
|
const node = this;
|
||||||
|
|
||||||
|
node.configNode = RED.nodes.getNode(config.bot);
|
||||||
|
|
||||||
|
node.configNode.on('connected', () => {
|
||||||
|
node.status({ fill: 'green', shape: 'ring', text: 'connected' });
|
||||||
|
});
|
||||||
|
|
||||||
|
node.configNode.on('disconnected', () => {
|
||||||
|
node.status({ fill: 'red', shape: 'ring', text: 'disconnected' });
|
||||||
|
});
|
||||||
|
|
||||||
|
this.on('input', msg => {
|
||||||
|
if (!node.configNode || !node.configNode.matrixClient) {
|
||||||
|
node.warn('No configuration');
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (msg.payload) {
|
||||||
|
node.log('Sending message ' + msg.payload);
|
||||||
|
|
||||||
|
let destRoom = '';
|
||||||
|
|
||||||
|
if (msg.roomId) {
|
||||||
|
destRoom = msg.roomId;
|
||||||
|
}
|
||||||
|
else if (node.configNode.room) {
|
||||||
|
destRoom = node.configNode.room;
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
node.warn('Room must be specified in msg.roomId or in config');
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
const filePath = msg.payload;
|
||||||
|
fs.readFile(filePath, (err, data) => {
|
||||||
|
if (err) {
|
||||||
|
node.warn('Error reading file', err);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
const tks = filePath.split('/');
|
||||||
|
const fname = tks[tks.length - 1];
|
||||||
|
|
||||||
|
const opts = {
|
||||||
|
rawResponse: false,
|
||||||
|
name: fname
|
||||||
|
}
|
||||||
|
|
||||||
|
node.configNode.matrixClient.uploadContent(data, opts).then(res => {
|
||||||
|
node.log('success uploading file', res);
|
||||||
|
console.log('Uploaded file', res);
|
||||||
|
|
||||||
|
const imageUri = res.content_uri;
|
||||||
|
console.log('imageUri', imageUri);
|
||||||
|
|
||||||
|
node.configNode.matrixClient.sendImageMessage(destRoom, imageUri, {}, 'image.png', () => {
|
||||||
|
console.log('image send func');
|
||||||
|
}).then(() => {
|
||||||
|
node.log('image sent success');
|
||||||
|
console.log('image sent success')
|
||||||
|
}).catch(e => {
|
||||||
|
node.warn('error sending img: ', e);
|
||||||
|
console.log('error sending image', e)
|
||||||
|
})
|
||||||
|
}).catch(err => {
|
||||||
|
node.warn('Error uploading file', err);
|
||||||
|
})
|
||||||
|
});
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
node.warn('msg.payload empty')
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
this.on('close', done => {
|
||||||
|
node.log('matrix file out node closing...');
|
||||||
|
done();
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
RED.nodes.registerType("matrix file sender", MatrixFileOutNode);
|
||||||
|
|
||||||
|
|
||||||
|
// --------------------------------------------------------------------------------------------
|
||||||
|
// The input node receives messages from the chat.
|
||||||
|
|
||||||
|
function MatrixInNode(config) {
|
||||||
|
RED.nodes.createNode(this, config);
|
||||||
|
|
||||||
|
// copy "this" object in case we need it in context of callbacks of other functions.
|
||||||
|
var node = this;
|
||||||
|
node.configNode = RED.nodes.getNode(config.bot);
|
||||||
|
|
||||||
|
node.log("MatrixInNode initializing...");
|
||||||
|
|
||||||
|
if (!node.configNode) {
|
||||||
|
node.warn("No configuration node");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
node.status({ fill: "red", shape: "ring", text: "disconnected" });
|
||||||
|
|
||||||
|
node.configNode.on("disconnected", function () {
|
||||||
|
node.status({ fill: "red", shape: "ring", text: "disconnected" });
|
||||||
|
});
|
||||||
|
|
||||||
|
node.configNode.on("connected", function () {
|
||||||
|
node.status({ fill: "green", shape: "ring", text: "connected" });
|
||||||
|
node.configNode.matrixClient.on("Room.timeline", function (event, room, toStartOfTimeline, data) {
|
||||||
|
if (toStartOfTimeline) {
|
||||||
|
return; // don't print paginated results
|
||||||
|
}
|
||||||
|
if (event.getType() !== "m.room.message") {
|
||||||
|
return; // only keep messages
|
||||||
|
}
|
||||||
|
if (!event.getSender() || event.getSender() === node.configNode.userId) {
|
||||||
|
return; // ignore our own messages
|
||||||
|
}
|
||||||
|
if (!event.getUnsigned() || event.getUnsigned().age > 1000) {
|
||||||
|
return; // ignore old messages
|
||||||
|
}
|
||||||
|
// TODO process messages other than text
|
||||||
|
node.log(
|
||||||
|
// the room name will update with m.room.name events automatically
|
||||||
|
"Received chat message: (" + room.name + ") " + event.getSender() + " :: " + event.getContent().body
|
||||||
|
);
|
||||||
|
var msg = {
|
||||||
|
payload: event.getContent().body,
|
||||||
|
sender: event.getSender(),
|
||||||
|
roomId: room.roomId
|
||||||
|
};
|
||||||
|
node.send(msg);
|
||||||
|
});
|
||||||
|
});
|
||||||
|
|
||||||
|
this.on("close", function (done) {
|
||||||
|
node.log("Matrix in node closing...");
|
||||||
|
done();
|
||||||
|
});
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
RED.nodes.registerType("matrix receiver", MatrixInNode);
|
||||||
|
|
||||||
|
// --------------------------------------------------------------------------------------------
|
||||||
|
// The command node receives messages from the chat.
|
||||||
|
|
||||||
|
function MatrixCommandNode(config) {
|
||||||
|
RED.nodes.createNode(this, config);
|
||||||
|
|
||||||
|
// copy "this" object in case we need it in context of callbacks of other functions.
|
||||||
|
var node = this;
|
||||||
|
node.command = config.command;
|
||||||
|
node.configNode = RED.nodes.getNode(config.bot);
|
||||||
|
|
||||||
|
node.log("MatrixCommandNode initializing...");
|
||||||
|
|
||||||
|
if (!node.configNode) {
|
||||||
|
node.warn("No configuration node");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
node.status({ fill: "red", shape: "ring", text: "disconnected" });
|
||||||
|
|
||||||
|
node.configNode.on("disconnected", function () {
|
||||||
|
node.status({ fill: "red", shape: "ring", text: "disconnected" });
|
||||||
|
});
|
||||||
|
|
||||||
|
node.configNode.on("connected", function () {
|
||||||
|
node.status({ fill: "green", shape: "ring", text: "connected" });
|
||||||
|
node.configNode.matrixClient.on("Room.timeline", function (event, room, toStartOfTimeline, data) {
|
||||||
|
if (toStartOfTimeline) {
|
||||||
|
return; // don't print paginated results
|
||||||
|
}
|
||||||
|
if (event.getType() !== "m.room.message") {
|
||||||
|
return; // only keep messages
|
||||||
|
}
|
||||||
|
if (!event.getSender() || event.getSender() === node.configNode.userId) {
|
||||||
|
return; // ignore our own messages
|
||||||
|
}
|
||||||
|
if (!event.getUnsigned() || event.getUnsigned().age > 1000) {
|
||||||
|
return; // ignore old messages
|
||||||
|
}
|
||||||
|
// TODO process messages other than text
|
||||||
|
node.log(
|
||||||
|
// the room name will update with m.room.name events automatically
|
||||||
|
"Received chat message: (" + room.name + ") " + event.getSender() + " :: " + event.getContent().body
|
||||||
|
);
|
||||||
|
|
||||||
|
var message = event.getContent().body;
|
||||||
|
|
||||||
|
var tokens = message.split(" ");
|
||||||
|
|
||||||
|
if (tokens[0] == node.command) {
|
||||||
|
node.log("Recognized command " + node.command + " Processing...");
|
||||||
|
var remainingText = message.replace(node.command, "");
|
||||||
|
var msg = {
|
||||||
|
payload: remainingText,
|
||||||
|
sender: event.getSender(),
|
||||||
|
roomId: room.roomId,
|
||||||
|
originalMessage: message
|
||||||
|
};
|
||||||
|
node.send([msg, null]);
|
||||||
|
}
|
||||||
|
|
||||||
|
});
|
||||||
|
});
|
||||||
|
|
||||||
|
this.on("close", function (done) {
|
||||||
|
node.log("Matrix command node closing...");
|
||||||
|
done();
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
RED.nodes.registerType("matrix command", MatrixCommandNode);
|
||||||
|
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue
Block a user