Intial Commit

nodered/rootfs/data/node_modules/node-red-node-tail/28-tail.html

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+<script type="text/x-red" data-template-name="tail">
+    <div class="form-row">
+         <label for="node-input-filename"><i class="fa fa-file"></i> <span data-i18n="tail.label.filename"></span></label>
+         <input id="node-input-filename" type="text">
+    </div>
+    <div class="form-row">
+        <label for="node-input-filetype"><i class="fa fa-file-text-o"></i> <span data-i18n="tail.label.type"></span></label>
+        <select type="text" id="node-input-filetype">
+            <option value="text" data-i18n="tail.action.text"></option>
+            <option value="binary" data-i18n="tail.action.binary"></option>
+        </select>
+    </div>
+    <div class="form-row" id="node-tail-split">
+        <!-- <label>&nbsp;</label>
+        <input type="checkbox" id="node-input-split" placeholder="Name" style="display: inline-block; width: auto; vertical-align: top;">
+        <label for="node-input-split" style="width: 70%;"><span data-i18n="tail.label.splitlines"></span></label> -->
+        <label for="node-input-split"><i class="fa fa-tag"></i> <span data-i18n="tail.label.splitlines"></span></label>
+        <input type="text" id="node-input-split" data-i18n="[placeholder]tail.label.regex">
+    </div>
+    <div class="form-row">
+        <label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="tail.label.name"></span></label>
+        <input type="text" id="node-input-name" data-i18n="[placeholder]tail.label.name">
+    </div>
+</script>
+
+<script type="text/javascript">
+    RED.nodes.registerType('tail',{
+        category: 'storage-input',
+        defaults: {
+            name: {value:""},
+            filetype: {value:"text"},
+            split: {value:"[\\r]{0,1}\\n"},
+            filename: {value:""},
+            inputs: {value:0}
+        },
+        color:"BurlyWood",
+        inputs:0,
+        outputs:1,
+        icon: "file.png",
+        label: function() {
+            return this.name||this.filename||this._("tail.tail");
+        },
+        labelStyle: function() {
+            return this.name?"node_label_italic":"";
+        },
+        oneditprepare: function() {
+            $("#node-input-filetype").on("change",function() {
+                if (this.value === "text") { $("#node-tail-split").show(); }
+                else { $("#node-tail-split").hide(); }
+            });
+        },
+        oneditsave: function() {
+            var that = this;
+            if ($("#node-input-filename").val()==="") { that.inputs = 1; }
+            else { that.inputs = 0; }
+       }
+    });
+</script>

nodered/rootfs/data/node_modules/node-red-node-tail/28-tail.js

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+
+module.exports = function(RED) {
+    "use strict";
+    var fs = require('fs');
+    var Tail = require('tail').Tail;
+
+    function TailNode(n) {
+        RED.nodes.createNode(this,n);
+
+        this.filename = n.filename || "";
+        this.filetype = n.filetype || "text";
+        this.split = new RegExp(n.split.replace(/\\r/g,'\r').replace(/\\n/g,'\n').replace(/\\t/g,'\t') || "[\r]{0,1}\n");
+        var node = this;
+
+        var fileTail = function() {
+            if (fs.existsSync(node.filename)) {
+                if (node.filetype === "text") {
+                    node.tail = new Tail(node.filename,{separator:node.split, flushAtEOF:true});
+                }
+                else {
+                    node.tail = new Tail(node.filename,{separator:null, flushAtEOF:true, encoding:"binary"});
+                }
+
+                node.tail.on("line", function(data) {
+                    if (data.length > 0) {
+                        var msg = { topic:node.filename };
+                        if (node.filetype === "text") {
+                            msg.payload = data.toString();
+                            node.send(msg);
+                        }
+                        else {
+                            msg.payload = Buffer.from(data,"binary");
+                            node.send(msg);
+                        }
+                    }
+                });
+
+                node.tail.on("error", function(err) {
+                    node.status({ fill: "red",shape:"ring", text: "node-red:common.status.error" });
+                    node.error(err.toString());
+                });
+            }
+            else {
+                node.tout = setTimeout(function() { fileTail(); },10000);
+                node.warn(RED._("tail.errors.filenotfound") + ": "+node.filename);
+            }
+        }
+
+        if (node.filename !== "") {
+            node.status({});
+            fileTail();
+        } else {
+            node.status({ fill: "grey", text: "tail.state.stopped" });
+            node.on('input', function (msg) {
+                if (!msg.hasOwnProperty("filename")) {
+                    node.error(RED._("tail.state.nofilename"));
+                } else if (msg.filename === "") {
+                    node.filename = "";
+                    if (node.tail) { node.tail.unwatch(); }
+                    if (node.tout) { clearTimeout(node.tout); }
+                    node.status({ fill: "grey", text: "tail.state.stopped" });
+                } else {
+                    node.filename = msg.filename;
+                    if (node.tail) { node.tail.unwatch(); }
+                    if (!node.tout) { fileTail(); }
+                    node.status({ fill: "green", text: node.filename });
+                }
+            });
+        }
+
+        node.on("close", function() {
+            /* istanbul ignore else */
+            if (node.tail) { node.tail.unwatch(); }
+            delete node.tail;
+            if (node.tout) { clearTimeout(node.tout); }
+        });
+    }
+
+    RED.nodes.registerType("tail",TailNode);
+}

nodered/rootfs/data/node_modules/node-red-node-tail/LICENSE

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+Copyright 2016 JS Foundation and other contributors, https://js.foundation/
+Copyright 2013-2016 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.

nodered/rootfs/data/node_modules/node-red-node-tail/README.md

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+node-red-node-tail
+==================
+
+A Node-Red node to tail a file and inject the contents into the flow.
+
+Install
+-------
+
+Either use the Menu - Manage palette option, or run the following command in your Node-RED user directory - typically `~/.node-red`
+
+    npm install node-red-node-tail
+
+
+Usage
+-----
+
+Allows 

nodered/rootfs/data/node_modules/node-red-node-tail/locales/en-US/28-tail.html

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+<script type="text/html" data-help-name="tail">
+    <p>Tails (watches for things to be added) to the configured file.</p>
+    <p>Note: On Windows you may need to close the file between writes for any updates to be registered.</p>
+    <h3>Input</h3>
+    <dl class="message-properties">
+        <dt class="optional">filename <span class="property-type">string</span></dt>
+        <dd>If not configured in the node, this optional property sets the name of the file to be tailed.
+        If an empty string <code>""</code> is received, the tailing will stop.</dd>
+    </dl>
+    <h3>Outputs</h3>
+    <ul>
+        <li>Text (UTF-8) files will be returned as strings.</li>
+        <li>Binary files will be returned as Buffer objects.</li>
+    </ul>
+</script>

nodered/rootfs/data/node_modules/node-red-node-tail/locales/en-US/28-tail.json

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+{
+    "tail": {
+        "tail": "tail",
+        "label": {
+            "filename": "Filename",
+            "type": "File type",
+            "splitlines": "Split on",
+            "name": "Name",
+            "regex": "split character or regex"
+        },
+        "action": {
+            "text": "Text - returns String",
+            "binary": "Binary - returns Buffer"
+        },
+        "errors": {
+            "windowsnotsupport": "Not currently supported on Windows.",
+            "filenotfound": "File not found"
+        },
+        "state":{
+            "stopped": "stopped",
+            "nofilename":"Missing filename on input"
+        }
+    }
+}

nodered/rootfs/data/node_modules/node-red-node-tail/locales/ja/28-tail.html

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+<!--
+  Copyright JS Foundation and other contributors, http://js.foundation
+
+  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/html" data-help-name="tail">
+    <p>設定したファイルの末尾を出力(追加されたデータを監視)します.</p>
+    <p>注: Windowsでは、追加されたデータを出力するには、書き込みと書き込みの間にファイルを閉じる必要があります。</p>
+    <h3>出力</h3>
+    <ul>
+        <li>(UTF-8形式の)テキストファイルは文字列を返却。</li>
+        <li>バイナルファイルはバッファオブジェクトを返却。</li>
+    </ul>
+</script>

nodered/rootfs/data/node_modules/node-red-node-tail/locales/ja/28-tail.json

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+{
+    "tail": {
+        "tail": "tail",
+        "label": {
+            "filename": "ファイル名",
+            "type": "ファイル形式",
+            "splitlines": "改行でメッセージを分割",
+            "name": "名前",
+            "regex": "正規表現を使用"
+        },
+        "action": {
+            "text": "文字列",
+            "binary": "バイナリバッファ"
+        },
+        "errors": {
+            "windowsnotsupport": "現在Windows上での動作は対応していません",
+            "filenotfound": "ファイルが見つかりませんでした"
+        },
+        "state":{
+            "stopped": "停止",
+            "nofilename":"ファイル名の指定がありません"
+        }
+    }
+}

nodered/rootfs/data/node_modules/node-red-node-tail/locales/zh-CN/28-tail.json

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+{
+    "tail": {
+        "tail": "tail",
+        "label": {
+            "filename": "文件名",
+            "type": "文件类型",
+            "splitlines": "以\\n来拆分行?"
+        },
+        "action": {
+            "text": "文本 - 返回字符串",
+            "binary": "二进制 - 返回Buffer"
+        },
+        "errors": {
+            "windowsnotsupport": "Windows目前不支持."
+        }
+    }
+}

nodered/rootfs/data/node_modules/node-red-node-tail/package.json

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+{
+  "_from": "node-red-node-tail@0.1.1",
+  "_id": "node-red-node-tail@0.1.1",
+  "_inBundle": false,
+  "_integrity": "sha512-j1g/VtSCI2tBrBnCD+u8iSo9tH0nvn70k1O1SxkHk3+qx7tHUyOKQc7wNc4rUs9J1PkGngUC3qEDd5cL7Z/klg==",
+  "_location": "/node-red-node-tail",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "version",
+    "registry": true,
+    "raw": "node-red-node-tail@0.1.1",
+    "name": "node-red-node-tail",
+    "escapedName": "node-red-node-tail",
+    "rawSpec": "0.1.1",
+    "saveSpec": null,
+    "fetchSpec": "0.1.1"
+  },
+  "_requiredBy": [
+    "#USER",
+    "/"
+  ],
+  "_resolved": "https://registry.npmjs.org/node-red-node-tail/-/node-red-node-tail-0.1.1.tgz",
+  "_shasum": "eb14c39119d05fb0304a0a2e485911432c745ba3",
+  "_spec": "node-red-node-tail@0.1.1",
+  "_where": "/data",
+  "author": {
+    "name": "Dave Conway-Jones",
+    "email": "ceejay@vnet.ibm.com",
+    "url": "http://nodered.org"
+  },
+  "bundleDependencies": false,
+  "dependencies": {
+    "tail": "^2.0.3"
+  },
+  "deprecated": false,
+  "description": "A node to tail files for Node-RED",
+  "keywords": [
+    "node-red",
+    "tail"
+  ],
+  "license": "Apache-2.0",
+  "name": "node-red-node-tail",
+  "node-red": {
+    "nodes": {
+      "tail": "28-tail.js"
+    }
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/node-red/node-red-nodes/storage/tail/"
+  },
+  "version": "0.1.1"
+}