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2fe859b111
NLS exec node NLS function/temple/delay nodes NLS function/template/delay/trigger/comment nodes NLS io nodes (mqtt/httpin/websocket/watch/serial) NLS messages.json for tcpin NLS io nodes (tcpin & udp half) NLS io nodes (udp) NLS logic nodes (switch/change) NLS logic (range) and parsers (csv&html) nodes NLS parser nodes (json/xml) NLS test case update for logic/parsers NLS analysis and hardware nodes NLS storage nodes (file/redisout/mongodb) and test NLS storage node (tail) NLS social nodes (feedparse/email/irc) NLS socal node (twitter half change) NLS social node (twitter) and core node (unknown)
75 lines
3.2 KiB
HTML
75 lines
3.2 KiB
HTML
<!--
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Copyright 2014 IBM Corp.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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<script type="text/x-red" data-template-name="html">
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<div class="form-row">
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<label for="node-input-tag"><i class="fa fa-filter"></i> <span data-i18n="html.label.select"></span></label>
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<input type="text" id="node-input-tag" style="width:73% !important" placeholder="h1">
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</div>
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<div class="form-row">
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<label for="node-input-ret"><i class="fa fa-sign-out"></i> <span data-i18n="html.label.output"></span></label>
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<select id="node-input-ret" style="width:76% !important">
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<option value="html" data-i18n="html.htmlcontent"></option>
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<option value="text"data-i18n="html.textcontent"></option>
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<!-- <option value="attr">an object of any attributes</option> -->
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<!-- <option value="val">return the value from a form element</option> -->
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</select>
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</div>
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<div class="form-row">
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<label for="node-input-as"> </label>
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<select id="node-input-as" style="width:76% !important">
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<option value="single" data-i18n="html.single"></option>
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<option value="multi" data-i18n="html.multi"></option>
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</select>
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</div>
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<br/>
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<div class="form-row">
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<label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="common.label.name"></span></label>
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<input type="text" id="node-input-name" style="width:73% !important" data-i18n="[placeholder]common.label.nameph">
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</div>
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<div class="form-tips"><span data-i18n="[html]html.tip"></span></div>
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</script>
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<script type="text/x-red" data-help-name="html">
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<p>Extracts elements from an html document held in <b>msg.payload</b> using a selector.</p>
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<p>The selector uses <a href=="https://github.com/cheeriojs/cheerio/blob/master/Readme.md" target="_new">Cheerio</a>
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which uses the <a href="https://github.com/fb55/CSSselect#user-content-supported-selectors" target="_new">CSS selector</a> syntax.</p>
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<p>The result can be either a single message with a payload containing an array of the matched elements, or multiple
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messages that each contain a matched element.</p>
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</script>
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<script type="text/javascript">
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RED.nodes.registerType('html',{
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category: 'function',
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color:"#DEBD5C",
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defaults: {
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name: {value:""},
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tag: {value:""},
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ret: {value:"html"},
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as: {value:"single"}
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},
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inputs:1,
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outputs:1,
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icon: "jq.png",
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label: function() {
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return this.name||this.tag||"html";
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},
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labelStyle: function() {
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return this.name?"node_label_italic":"";
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}
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});
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</script>
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