nicholaspease18
33 lines
1018 B
JavaScript
33 lines
1018 B
JavaScript
// onLoad Script to fetch and sort
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function externalOnLoad() {
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firebase.database().ref("news")
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.orderByChild('timestamp')
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.on('value', function(snapshot) {
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this.data = [];
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snapshot.forEach(function(child) {
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console.log(child)
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var data = child.val
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var a = document.createElement("div")
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a.innerHTML = "<div id='news-item'><span id='news-title'><h3>"+child.key+"</h3></span><span id='news-time'>"+data.timestamp+"</span><br><span id='news-content'>"+data.content+"</span></div>"
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document.getElementById("news-holder").appendChild(a);
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}.bind(this));
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});
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}
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// Firebase Scripts
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// global read data and place on page function
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function setData(ref, element, read1) {
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var array = readData(ref, function(array) {
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document.getElementById(element).innerHTML = array[read1]
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});
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}
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function readData(ref, callback) {
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var nextformation = firebase.database().ref(ref);
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nextformation.on("value", function(data) {
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var array = data.val();
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callback(array)
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});
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} |