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gjestebok

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sava
2020-03-27 23:29:16 +01:00
parent 891f219379
commit cff16efbf5
8 changed files with 122 additions and 11 deletions
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10
it1/bibliotek/bibliotek.js
View File

@@ -2,9 +2,7 @@
var db = firebase.firestore()
var list = function(user) {
// db.collection('bibliotek').doc("8ZBX5gmIaRwQBCjgLLg0").get().then(function(doc){console.log(doc.data())})
// db.collection('bibliotek').get().then(function(query){query.forEach(function(doc){console.log(doc.data())})})
db.collection('bibliotek')
db.collection("bibliotek")
.withConverter(bookConverter)
.get()
.then(function(query) {
@@ -52,9 +50,3 @@ firebase.auth().onAuthStateChanged(function(user) {
list(user)
})
/*
$(document).ready(function() {
list(firebase.auth().currentUser)
})
*/

47
it1/bibliotek/bok.js
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@@ -1,47 +0,0 @@
class Book {
constructor(title, author, publisher, rating, published, id=0) {
this.cfid = id
this.title = title
this.author = author
this.publisher = publisher
this.rating = rating
this.published = published
}
toString() {
return this.title+' av '+this.author+', terningkast '+this.rating+', utgitt '+this.published.toString().slice(0,15)+', forlag; '+this.publisher
}
toHtml(user=false) {
let span = function(string, color='red') {
return '<span style="color: '+color+'">'+string+'</span>'
}
return '<p>'+span(this.title)+' av '+span(this.author)+', terningkast '+span(this.rating)+', utgitt '
+span(this.published.toString().slice(0,15), 'green')+', forlag; '+span(this.publisher, 'yellow')
+(user?' &nbsp; <a class="btn btn-primary" href="javascript: remove(\''+this.cfid+'\')">Slett</a>':'')+'</p>'
}
}
bookConverter = {
toFirestore: function(book) {
let millis = Date.parse(book.published)
return {
tittel: book.title,
forfatter: book.author,
forlag: book.publisher,
terningkast: book.rating,
utgitt: new firebase.firestore.Timestamp(millis/1000, 0)
}
},
fromFirestore: function(snapshot, options) {
const data = snapshot.data(options)
return new Book(
data.tittel,
data.forfatter,
data.forlag,
data.terningkast,
data.utgitt.toDate(),
snapshot.id
)
}
}

2
it1/bibliotek/index.html
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@@ -11,7 +11,7 @@
<script src="https://www.gstatic.com/firebasejs/7.12.0/firebase-firestore.js"></script>
<script type="text/javascript" src="https://code.jquery.com/jquery-3.4.1.min.js"></script>
<script type="text/javascript" src="/it1/js/init-firebase.js"></script>
<script type="text/javascript" src="/it1/bibliotek/bok.js"></script>
<script type="text/javascript" src="/it1/js/converters/bok.js"></script>
</head>
<body>
<script type="text/javascript" id="navbar" src="/it1/js/navbar.js"></script>