mirror of
https://github.com/node-red/node-red.git
synced 2023-10-10 13:36:53 +02:00
372 lines
16 KiB
HTML
372 lines
16 KiB
HTML
<!--
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Copyright 2013 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="inject">
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<div class="form-row node-input-payload">
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<label for="node-input-payload"><i class="icon-envelope"></i> Payload</label>
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<input type="text" id="node-input-payload" placeholder="Payload">
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</div>
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<div class="form-row">
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<label for="node-input-topic"><i class="icon-tasks"></i> Topic</label>
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<input type="text" id="node-input-topic" placeholder="Topic">
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</div>
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<div class="form-row">
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<label> </label>
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<input type="checkbox" id="node-input-once" placeholder="once" style="display: inline-block; width: auto; vertical-align: top;">
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<label for="node-input-once" style="width: 70%;">Fire once at start ?</label>
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</div>
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<div class="form-row">
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<label for=""><i class="icon-repeat"></i> Repeat</label>
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<select id="inject-time-type-select"><option value="none">None</option><option value="interval">interval</option><option value="interval-time">interval between times</option><option value="time">at a specific time</option></select>
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<input type="hidden" id="node-input-repeat" placeholder="Payload">
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<input type="hidden" id="node-input-crontab" placeholder="Payload">
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</div>
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<div class="form-row inject-time-row hidden" id="inject-time-row-interval">
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every <input id="inject-time-interval-count" class="inject-time-count" value="1"></input>
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<select style="width: 100px" id="inject-time-interval-units"><option value="s">seconds</option><option value="m">minutes</option><option value="h">hours</option></select><br/>
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on <select disabled id="inject-time-interval-days" class="inject-time-days"></select>
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</div>
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<div class="form-row inject-time-row hidden" id="inject-time-row-interval-time">
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every <input id="inject-time-interval-time-units" class="inject-time-count" value="1"></input> minutes<br/>
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between <select id="inject-time-interval-time-start" class="inject-time-times"></select>
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and <select id="inject-time-interval-time-end" class="inject-time-times"></select><br/>
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on <select id="inject-time-interval-time-days" class="inject-time-days"></select>
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</div>
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<div class="form-row inject-time-row hidden" id="inject-time-row-time">
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at <input id="inject-time-time" value="12:00"></input><br/>
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on <select id="inject-time-time-days" class="inject-time-days"></select>
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</div>
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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-tips">Tip: Injects Date.now() if no payload set</div>
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<script>
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{
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$("#inject-time-type-select").change(function() {
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var id = $("#inject-time-type-select option:selected").val();
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$(".inject-time-row").hide();
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$("#inject-time-row-"+id).show();
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});
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var days = [
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{v:"*",t:"every day"},
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{v:"1-5",t:"Mondays to Fridays"},
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{v:"6-7",t:"Saturdays and Sundays"},
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{v:"1",t:"Mondays"},
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{v:"2",t:"Tuesdays"},
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{v:"3",t:"Wednesdays"},
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{v:"4",t:"Thursdays"},
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{v:"5",t:"Fridays"},
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{v:"6",t:"Saturdays"},
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{v:"7",t:"Sundays"}
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];
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$(".inject-time-days").each(function() {
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for (var d in days) {
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$(this).append($("<option></option>").val(days[d].v).text(days[d].t));
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}
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});
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$(".inject-time-times").each(function() {
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for (var i=0;i<24;i++) {
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var l = (i<10?"0":"")+i+":00";
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$(this).append($("<option></option>").val(i).text(l));
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}
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});
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$(".inject-time-count").spinner({
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min:1,
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max:60
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});
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$("#inject-time-interval-units").change(function() {
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var units = $("#inject-time-interval-units option:selected").val();
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$("#inject-time-interval-days").prop("disabled",(units == "s")?"disabled":false);
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$(".inject-time-count").spinner("option","max",(units == "h")?24:60);
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});
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$.widget( "ui.injecttimespinner", $.ui.spinner, {
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options: {
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// seconds
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step: 60 * 1000,
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// hours
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page: 60,
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min:0,
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max:(23*60+59)*60*1000
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},
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_parse: function( value ) {
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if ( typeof value === "string" ) {
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// already a timestamp
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if ( Number( value ) == value ) {
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return Number( value );
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}
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var p = value.split(":");
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return ((p[0]*60)+Number(p[1]))*60*1000;
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}
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return value;
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},
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_format: function( value ) {
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var d = new Date(value);
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var h = d.getHours();
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var m = d.getMinutes();
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return ((h<10)?"0":"")+h+":"+((m<10)?"0":"")+m;
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}
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});
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$("#inject-time-time").injecttimespinner();
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};
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</script>
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</script>
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<style>
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.inject-time-row {
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padding-left: 110px;
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}
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.inject-time-row select {
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margin: 3px 0;
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}
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.inject-time-days {
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width: 225px;
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}
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.inject-time-times {
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width: 90px;
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}
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.inject-time-row > .ui-spinner {
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height: 28px;
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margin: 3px 0;
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border-color: rgb(204, 204, 204);
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}
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#inject-time-time {
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margin-top: 3px;
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width: 75px;
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}
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.inject-time-count {
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width: 30px !important;
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}
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.
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</style>
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<script type="text/x-red" data-help-name="inject">
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<p>Pressing the button on the left side of the node allows a message on a topic to be injected into the flow. This is mainly for test purposes.</p>
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<p>If no payload is specified the payload is set to the current time in millisecs since 1970. This allows subsequent functions to perform time based actions.</p>
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<p>The repeat function does what it says on the tin and continuously sends the payload every x seconds.</p>
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<p>The Fire once at start option actually waits 50mS before firing to give other nodes a chance to instantiate properly.</p>
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</script>
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<script type="text/javascript">
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RED.nodes.registerType('inject',{
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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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topic: {value:""},
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payload: {value:""},
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repeat: {value:""},
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crontab: {value:""},
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once: {value:false}
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},
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inputs:0,
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outputs:1,
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icon: "inject.png",
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label: function() {
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return this.name||this.topic||this.payload||"inject";
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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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oneditprepare: function() {
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var repeattype = "none";
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if (Number(this.repeat) != 0) {
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repeattype = "interval";
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$("#inject-time-interval-units option").filter(function() {return $(this).val() == "s";}).attr('selected',true);
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$("#inject-time-interval-count").val(this.repeat);
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$("#inject-time-interval-days").prop("disabled","disabled");
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} else if (this.crontab) {
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var cronparts = this.crontab.split(" ");
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var days = cronparts[4];
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if (Number(cronparts[0]) && Number(cronparts[1])) {
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repeattype = "time";
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// Fixed time
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var time = cronparts[1]+":"+cronparts[0];
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$("#inject-time-time").val(time);
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$("#inject-time-type-select option").filter(function() {return $(this).val() == "s";}).attr('selected',true);
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$("#inject-time-time-days option").filter(function() {return $(this).val() == days;}).attr('selected',true);
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} else if (cronparts[0] == "0") {
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// interval - hours
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var hours = cronparts[1].slice(2);
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repeattype = "interval";
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$("#inject-time-interval-days").prop("disabled",false);
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$("#inject-time-interval-days option").filter(function() {return $(this).val() == days;}).attr('selected',true);
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$("#inject-time-interval-count").val(hours)
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$("#inject-time-interval-units option").filter(function() {return $(this).val() == "h";}).attr('selected',true);
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} else if (cronparts[1] == "*") {
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// interval - minutes
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var minutes = cronparts[0].slice(2);
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repeattype = "interval";
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$("#inject-time-interval-days").prop("disabled",false);
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$("#inject-time-interval-days option").filter(function() {return $(this).val() == days;}).attr('selected',true);
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$("#inject-time-interval-count").val(minutes)
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$("#inject-time-interval-units option").filter(function() {return $(this).val() == "m";}).attr('selected',true);
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} else {
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repeattype = "interval-time";
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// interval - time period
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var minutes = cronparts[0].slice(2);
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$("#inject-time-interval-time-units").val(minutes);
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$("#inject-time-interval-time-days option").filter(function() {return $(this).val() == days;}).attr('selected',true);
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var time = cronparts[1];
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var timeparts = time.split(",");
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var start;
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var end;
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if (timeparts.length == 1) {
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// 0 or 0-10
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var hours = timeparts[0].split("-");
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if (hours.length == 1) {
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start = hours[0];
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end = Number(hours[0])+1;
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} else {
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start = hours[0];
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end = (Number(hours[1])+1)%24;
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}
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} else {
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// 23,0 or 17-23,0-10 or 23,0-2 or 17-23,0
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var startparts = timeparts[0].split("-");
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start = startparts[0];
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var endparts = timeparts[1].split("-");
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if (endparts.length == 1) {
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end = Number(endparts[0])+1;
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} else {
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end = Number(endparts[1])+1;
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}
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}
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$("#inject-time-interval-time-start option").filter(function() {return $(this).val() == start;}).attr('selected',true);
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$("#inject-time-interval-time-end option").filter(function() {return $(this).val() == end;}).attr('selected',true);
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}
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} else {
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$("#inject-time-type-select option").filter(function() {return $(this).val() == "none";}).attr('selected',true);
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}
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$(".inject-time-row").hide();
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$("#inject-time-type-select option").filter(function() {return $(this).val() == repeattype;}).attr('selected',true);
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$("#inject-time-row-"+repeattype).show();
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},
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oneditsave: function() {
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var repeat = "";
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var crontab = "";
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var type = $("#inject-time-type-select option:selected").val();
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if (type == "none") {
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// nothing
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} else if (type == "interval") {
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var count = $("#inject-time-interval-count").val();
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var units = $("#inject-time-interval-units option:selected").val();
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var days = $("#inject-time-interval-days option:selected").val();
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if (units == "s") {
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repeat = count;
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} else {
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if (units == "m") {
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crontab = "*/"+count+" * * * "+days;
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} else if (units == "h") {
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crontab = "0 */"+count+" * * "+days;
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}
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}
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} else if (type == "interval-time") {
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var count = $("#inject-time-interval-time-units").val();
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var startTime = Number($("#inject-time-interval-time-start option:selected").val());
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var endTime = Number($("#inject-time-interval-time-end option:selected").val());
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var days = $("#inject-time-interval-time-days option:selected").val();
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var timerange = "";
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if (startTime == endTime) {
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//TODO: invalid
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repeat = 0;
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crontab = "";
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} else if (endTime == 0) {
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timerange = startTime+"-23";
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} else if (startTime+1 < endTime) {
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timerange = startTime+"-"+(endTime-1);
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} else if (startTime+1 == endTime) {
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timerange = startTime;
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} else {
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var startpart = "";
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var endpart = "";
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if (startTime == 23) {
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startpart = "23";
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} else {
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startpart = startTime+"-23";
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}
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if (endTime == 1) {
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endpart = "0";
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} else {
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endpart = "0-"+(endTime-1);
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}
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timerange = startpart+","+endpart;
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}
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repeat = 0;
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crontab = "*/"+count+" "+timerange+" * * "+days;
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} else if (type == "time") {
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var time = $("#inject-time-time").val();
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var days = $("#inject-time-time-days option:selected").val();
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var parts = time.split(":");
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repeat = 0;
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crontab = parts[1]+" "+parts[0]+" * * "+days;
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}
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$("#node-input-repeat").val(repeat);
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$("#node-input-crontab").val(crontab);
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},
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button: {
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onclick: function() {
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var label = this.name||this.payload;
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d3.xhr("inject/"+this.id).post(function(err,resp) {
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if (err) {
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if (err.status == 404) {
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RED.notify("<strong>Error</strong>: inject node not deployed","error");
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} else if (err.status == 500) {
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RED.notify("<strong>Error</strong>: inject failed, see log for details.","error");
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} else if (err.status == 0) {
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RED.notify("<strong>Error</strong>: no response from server","error");
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} else {
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RED.notify("<strong>Error</strong>: unexpected error: ("+err.status+")"+err.response,"error");
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}
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} else if (resp.status == 200) {
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RED.notify("Successfully injected: "+label,"success");
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} else {
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RED.notify("<strong>Error</strong>: unexpected response: ("+resp.status+") "+resp.response,"error");
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}
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});
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}
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}
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});
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</script>
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