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Diffstat (limited to 'dgbuilder/core_nodes/core/20-inject.html')
| -rw-r--r-- | dgbuilder/core_nodes/core/20-inject.html | 437 |
1 files changed, 437 insertions, 0 deletions
diff --git a/dgbuilder/core_nodes/core/20-inject.html b/dgbuilder/core_nodes/core/20-inject.html new file mode 100644 index 00000000..38aa6efe --- /dev/null +++ b/dgbuilder/core_nodes/core/20-inject.html @@ -0,0 +1,437 @@ +<!--
+ Copyright 2013 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.
+-->
+
+<script type="text/x-red" data-template-name="inject">
+ <div class="form-row node-input-payload">
+ <label for="node-input-payloadType"><i class="fa fa-envelope"></i> Payload</label>
+ <select id="node-input-payloadType" style="width:125px !important">
+ <option value="date">timestamp</option>
+ <option value="none">blank</option>
+ <option value="string">string</option>
+ </select>
+ </div>
+
+ <div class="form-row" id="node-input-row-payload">
+ <label for="node-input-payload"></label>
+ <input type="text" id="node-input-payload" placeholder="payload">
+ </div>
+
+ <div class="form-row">
+ <label for="node-input-topic"><i class="fa fa-tasks"></i> Topic</label>
+ <input type="text" id="node-input-topic" placeholder="topic">
+ </div>
+
+ <div class="form-row">
+ <label for=""><i class="fa fa-repeat"></i> Repeat</label>
+ <select id="inject-time-type-select" style="width: 288px"><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>
+ <input type="hidden" id="node-input-repeat" placeholder="payload">
+ <input type="hidden" id="node-input-crontab" placeholder="payload">
+ </div>
+
+ <div class="form-row inject-time-row hidden" id="inject-time-row-interval">
+ every <input id="inject-time-interval-count" class="inject-time-count" value="1"></input>
+ <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/>
+ <!-- on <select disabled id="inject-time-interval-days" class="inject-time-days"></select> -->
+ </div>
+
+ <div class="form-row inject-time-row hidden" id="inject-time-row-interval-time">
+ at every <select style="width: 90px" id="inject-time-interval-time-units" class="inject-time-int-count" value="1">
+ <option value="1">1</option>
+ <option value="2">2</option>
+ <option value="3">3</option>
+ <option value="4">4</option>
+ <option value="5">5</option>
+ <option value="6">6</option>
+ <option value="10">10</option>
+ <option value="12">12</option>
+ <option value="15">15</option>
+ <option value="20">20</option>
+ <option value="30">30</option>
+ <option value="0">60</option>
+ </select> minutes<br/>
+ between <select id="inject-time-interval-time-start" class="inject-time-times"></select>
+ and <select id="inject-time-interval-time-end" class="inject-time-times"></select><br/>
+ on <select id="inject-time-interval-time-days" class="inject-time-days"></select>
+ </div>
+
+ <div class="form-row inject-time-row hidden" id="inject-time-row-time">
+ at <input id="inject-time-time" value="12:00"></input><br/>
+ on <select id="inject-time-time-days" class="inject-time-days"></select>
+ </div>
+
+ <div class="form-row" id="node-once">
+ <label> </label>
+ <input type="checkbox" id="node-input-once" style="display: inline-block; width: auto; vertical-align: top;">
+ <label for="node-input-once" style="width: 70%;">Fire once at start ?</label>
+ </div>
+
+ <div class="form-row">
+ <label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
+ <input type="text" id="node-input-name" placeholder="name">
+ </div>
+
+ <div class="form-tips"><b>Note:</b> "interval between times" and "at a specific time" will use cron.<br/>See info box for details.</div>
+</script>
+<style>
+ .inject-time-row {
+ padding-left: 110px;
+ }
+ .inject-time-row select {
+ margin: 3px 0;
+ }
+ .inject-time-days {
+ width: 262px;
+ }
+ .inject-time-times {
+ width: 90px;
+ }
+ .inject-time-row > .ui-spinner {
+ height: 28px;
+ margin: 3px 0;
+ border-color: rgb(204, 204, 204);
+ }
+ #inject-time-time {
+ margin-top: 3px;
+ width: 75px;
+ }
+ .inject-time-count {
+ width: 40px !important;
+ }
+</style>
+<script type="text/x-red" data-help-name="inject">
+ <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>
+ <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>
+ <p>The repeat function does what it says on the tin and continuously sends the payload every x seconds.</p>
+ <p>The Fire once at start option actually waits 50mS before firing to give other nodes a chance to instantiate properly.</p>
+ <p><b>Note: </b>"Interval between times" and "at a specific time" will use cron. This means that 20 minutes will be at the next hour, 20 minutes past and 40 minutes past - not in 20 minutes time.
+ If you want every 20 minutes from now - use the basic "interval" option.</p>
+</script>
+
+<script type="text/javascript">
+ RED.nodes.registerType('inject',{
+ category: 'input',
+ color:"#a6bbcf",
+ defaults: {
+ name: {value:""},
+ topic: {value:""},
+ payload: {value:""},
+ payloadType: {value:"date"},
+ repeat: {value:""},
+ crontab: {value:""},
+ once: {value:false}
+ },
+ inputs:0,
+ outputs:1,
+ icon: "inject.png",
+ label: function() {
+ if (this.payloadType === "string") {
+ return this.name||this.topic||this.payload||"inject";
+ }
+ else { return this.name||this.topic||"inject"; }
+ },
+ labelStyle: function() {
+ return this.name?"node_label_italic":"";
+ },
+ oneditprepare: function() {
+ $("#inject-time-type-select").change(function() {
+ $("#node-input-crontab").val('');
+ var id = $("#inject-time-type-select option:selected").val();
+ $(".inject-time-row").hide();
+ $("#inject-time-row-"+id).show();
+ if ((id == "none") || (id == "interval")) {
+ $("#node-once").show();
+ }
+ else {
+ $("#node-once").hide();
+ $("#node-input-once").prop('checked', false);
+ }
+ });
+
+ var days = [
+ {v:"*",t:"every day"},
+ {v:"1-5",t:"Mondays to Fridays"},
+ {v:"0,6",t:"Saturdays and Sundays"},
+ {v:"1",t:"Mondays"},
+ {v:"2",t:"Tuesdays"},
+ {v:"3",t:"Wednesdays"},
+ {v:"4",t:"Thursdays"},
+ {v:"5",t:"Fridays"},
+ {v:"6",t:"Saturdays"},
+ {v:"0",t:"Sundays"}
+ ];
+
+ $(".inject-time-days").each(function() {
+ for (var d in days) {
+ $(this).append($("<option></option>").val(days[d].v).text(days[d].t));
+ }
+ });
+
+ $(".inject-time-times").each(function() {
+ for (var i=0;i<24;i++) {
+ var l = (i<10?"0":"")+i+":00";
+ $(this).append($("<option></option>").val(i).text(l));
+ }
+ });
+
+ $(".inject-time-count").spinner({
+ //max:60,
+ min:1
+ });
+
+ $("#inject-time-interval-units").change(function() {
+ var units = $("#inject-time-interval-units option:selected").val();
+ //$("#inject-time-interval-days").prop("disabled",(units == "s")?"disabled":false);
+ //$(".inject-time-count").spinner("option","max",(units == "h")?24:60);
+ });
+
+ $.widget( "ui.injecttimespinner", $.ui.spinner, {
+ options: {
+ // seconds
+ step: 60 * 1000,
+ // hours
+ page: 60
+ },
+ _parse: function( value ) {
+ if ( typeof value === "string" ) {
+ // already a timestamp
+ if ( Number( value ) == value ) {
+ return Number( value );
+ }
+ var p = value.split(":");
+ var offset = new Date().getTimezoneOffset();
+ return (((Number(p[0])+1)*60)+Number(p[1])+offset)*60*1000;
+ }
+ return value;
+ },
+ _format: function( value ) {
+ var d = new Date(value);
+ var h = d.getHours();
+ var m = d.getMinutes();
+ return ((h < 10)?"0":"")+h+":"+((m < 10)?"0":"")+m;
+ }
+ });
+
+ $("#inject-time-time").injecttimespinner();
+
+ var repeattype = "none";
+ if (this.repeat != "" && this.repeat != 0) {
+ repeattype = "interval";
+ var r = "s";
+ var c = this.repeat;
+ if (this.repeat % 60 === 0) { r = "m"; c = c/60; }
+ if (this.repeat % 1440 === 0) { r = "h"; c = c/24; }
+ $("#inject-time-interval-count").val(c);
+ $("#inject-time-interval-units").val(r);
+ //$("#inject-time-interval-units option").filter(function() {return $(this).val() == "s";}).attr('selected',true);
+ $("#inject-time-interval-days").prop("disabled","disabled");
+ } else if (this.crontab) {
+ var cronparts = this.crontab.split(" ");
+ var days = cronparts[4];
+ if (!isNaN(cronparts[0]) && !isNaN(cronparts[1])) {
+ repeattype = "time";
+ // Fixed time
+ var time = cronparts[1]+":"+cronparts[0];
+ $("#inject-time-time").val(time);
+ $("#inject-time-type-select option").filter(function() {return $(this).val() == "s";}).attr('selected',true);
+ $("#inject-time-time-days option").filter(function() {return $(this).val() == days;}).attr('selected',true);
+ }
+ //else if (cronparts[0] == "0") {
+ // // interval - hours
+ // var hours = cronparts[1].slice(2);
+ // repeattype = "interval";
+ // $("#inject-time-interval-days").prop("disabled",false);
+ // $("#inject-time-interval-days option").filter(function() {return $(this).val() == days;}).attr('selected',true);
+ // $("#inject-time-interval-count").val(hours)
+ // $("#inject-time-interval-units option").filter(function() {return $(this).val() == "h";}).attr('selected',true);
+ //} else if (cronparts[1] == "*") {
+ // // interval - minutes
+ // var minutes = cronparts[0].slice(2);
+ // repeattype = "interval";
+ // $("#inject-time-interval-days").prop("disabled",false);
+ // $("#inject-time-interval-days option").filter(function() {return $(this).val() == days;}).attr('selected',true);
+ // $("#inject-time-interval-count").val(minutes)
+ // $("#inject-time-interval-units option").filter(function() {return $(this).val() == "m";}).attr('selected',true);
+ //}
+ else {
+ repeattype = "interval-time";
+ // interval - time period
+ var minutes = cronparts[0].slice(2);
+ if (minutes === "") { minutes = "0"; }
+ $("#inject-time-interval-time-units").val(minutes);
+ $("#inject-time-interval-time-days option").filter(function() {return $(this).val() == days;}).attr('selected',true);
+ var time = cronparts[1];
+ var timeparts = time.split(",");
+ var start;
+ var end;
+ if (timeparts.length == 1) {
+ // 0 or 0-10
+ var hours = timeparts[0].split("-");
+ if (hours.length == 1) {
+ if (hours[0] === "") {
+ start = "0";
+ end = "0";
+ }
+ else {
+ start = hours[0];
+ end = Number(hours[0])+1;
+ }
+ } else {
+ start = hours[0];
+ end = (Number(hours[1])+1)%24;
+ }
+ } else {
+ // 23,0 or 17-23,0-10 or 23,0-2 or 17-23,0
+ var startparts = timeparts[0].split("-");
+ start = startparts[0];
+
+ var endparts = timeparts[1].split("-");
+ if (endparts.length == 1) {
+ end = Number(endparts[0])+1;
+ } else {
+ end = Number(endparts[1])+1;
+ }
+ }
+ $("#inject-time-interval-time-start option").filter(function() {return $(this).val() == start;}).attr('selected',true);
+ $("#inject-time-interval-time-end option").filter(function() {return $(this).val() == end;}).attr('selected',true);
+
+ }
+ } else {
+ $("#inject-time-type-select option").filter(function() {return $(this).val() == "none";}).attr('selected',true);
+ }
+
+ $(".inject-time-row").hide();
+ $("#inject-time-type-select option").filter(function() {return $(this).val() == repeattype;}).attr('selected',true);
+ $("#inject-time-row-"+repeattype).show();
+
+ if (this.payloadType == null) {
+ if (this.payload == "") {
+ this.payloadType = "date";
+ } else {
+ this.payloadType = "string";
+ }
+ }
+
+ $("#node-input-payloadType").change(function() {
+ var id = $("#node-input-payloadType option:selected").val();
+ if (id == "string") {
+ $("#node-input-row-payload").show();
+ } else {
+ $("#node-input-row-payload").hide();
+ }
+ });
+ $("#node-input-payloadType").val(this.payloadType);
+ $("#node-input-payloadType").change();
+ $("#inject-time-type-select").change();
+
+ },
+ oneditsave: function() {
+ var repeat = "";
+ var crontab = "";
+ var type = $("#inject-time-type-select option:selected").val();
+ if (type == "none") {
+ // nothing
+ } else if (type == "interval") {
+ var count = $("#inject-time-interval-count").val();
+ var units = $("#inject-time-interval-units option:selected").val();
+ var days = $("#inject-time-interval-days option:selected").val();
+ if (units == "s") {
+ repeat = count;
+ } else {
+ if (units == "m") {
+ //crontab = "*/"+count+" * * * "+days;
+ repeat = count * 60;
+ } else if (units == "h") {
+ //crontab = "0 */"+count+" * * "+days;
+ repeat = count * 60 * 24;
+ }
+ }
+ } else if (type == "interval-time") {
+ var count = $("#inject-time-interval-time-units").val();
+ var startTime = Number($("#inject-time-interval-time-start option:selected").val());
+ var endTime = Number($("#inject-time-interval-time-end option:selected").val());
+ var days = $("#inject-time-interval-time-days option:selected").val();
+ var timerange = "*";
+ if (startTime == endTime) {
+ //TODO: invalid
+ repeat = "";
+ crontab = "";
+ } else if (endTime == 0) {
+ timerange = startTime+"-23";
+ } else if (startTime+1 < endTime) {
+ timerange = startTime+"-"+(endTime-1);
+ } else if (startTime+1 == endTime) {
+ timerange = startTime;
+ } else {
+ var startpart = "";
+ var endpart = "";
+ if (startTime == 23) {
+ startpart = "23";
+ } else {
+ startpart = startTime+"-23";
+ }
+ if (endTime == 1) {
+ endpart = "0";
+ } else {
+ endpart = "0-"+(endTime-1);
+ }
+ timerange = startpart+","+endpart;
+ }
+ repeat = "";
+ if (count === "0") {
+ crontab = count+" "+timerange+" * * "+days;
+ }
+ else {
+ crontab = "*/"+count+" "+timerange+" * * "+days;
+ }
+ } else if (type == "time") {
+ var time = $("#inject-time-time").val();
+ var days = $("#inject-time-time-days option:selected").val();
+ var parts = time.split(":");
+ repeat = "";
+ crontab = parts[1]+" "+parts[0]+" * * "+days;
+ }
+
+ $("#node-input-repeat").val(repeat);
+ $("#node-input-crontab").val(crontab);
+
+ },
+ button: {
+ onclick: function() {
+ var label = (this.name||this.payload).replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">");
+ if (this.payloadType === "date") { label = "timestamp"; }
+ if (this.payloadType === "none") { label = "blank"; }
+ d3.xhr("inject/"+this.id).post(function(err,resp) {
+ if (err) {
+ if (err.status == 404) {
+ RED.notify("<strong>Error</strong>: inject node not deployed","error");
+ } else if (err.status == 500) {
+ RED.notify("<strong>Error</strong>: inject failed, see log for details.","error");
+ } else if (err.status == 0) {
+ RED.notify("<strong>Error</strong>: no response from server","error");
+ } else {
+ RED.notify("<strong>Error</strong>: unexpected error: ("+err.status+")"+err.response,"error");
+ }
+ } else if (resp.status == 200) {
+ RED.notify("Successfully injected: "+label,"success");
+ } else {
+ RED.notify("<strong>Error</strong>: unexpected response: ("+resp.status+") "+resp.response,"error");
+ }
+ });
+ }
+ }
+ });
+
+</script>
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