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Add NFC Writing support to LNURLw extension (#725)

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This commit is contained in:
Lee Salminen 2022-07-18 08:56:15 -06:00 committed by GitHub
parent f4580955b9
commit b6d01792e2
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 82 additions and 2 deletions
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31
lnbits/extensions/withdraw/static/js/index.js
View File

@ -53,6 +53,7 @@ new Vue({
rowsPerPage: 10
}
},
nfcTagWriting: false,
formDialog: {
show: false,
secondMultiplier: 'seconds',
@ -231,6 +232,36 @@ new Vue({
})
})
},
writeNfcTag: async function (lnurl) {
try {
if (typeof NDEFReader == 'undefined') {
throw {
toString: function () {
return 'NFC not supported on this device and/or browser.'
}
}
}
const ndef = new NDEFReader()
this.nfcTagWriting = true
this.$q.notify({
message: 'Tap your NFC tag now to write the LNURLw to it'
})
await ndef.write(lnurl)
this.nfcTagWriting = false
this.$q.notify({
message: 'NFC Tag written successfully!'
})
} catch (error) {
this.nfcTagWriting = false
this.$q.notify({
message: error ? error.toString() : 'An unexpected error has occurred'
})
}
},
exportCSV: function () {
LNbits.utils.exportCSV(this.paywallsTable.columns, this.paywalls)
}

46
lnbits/extensions/withdraw/templates/withdraw/display.html
View File

@ -17,10 +17,17 @@
</q-responsive>
</a>
</div>
<div class="row q-mt-lg">
<div class="row q-mt-lg q-gutter-sm">
<q-btn outline color="grey" @click="copyText('{{ lnurl }}')"
>Copy LNURL</q-btn
>
<q-btn
outline
color="grey"
icon="nfc"
@click="writeNfcTag(' {{ lnurl }} ')"
:disable="nfcTagWriting"
></q-btn>
</div>
</q-card-section>
</q-card>
@ -51,7 +58,42 @@
mixins: [windowMixin],
data: function () {
return {
here: location.protocol + '//' + location.host
here: location.protocol + '//' + location.host,
nfcTagWriting: false
}
},
methods: {
writeNfcTag: async function (lnurl) {
try {
if (typeof NDEFReader == 'undefined') {
throw {
toString: function () {
return 'NFC not supported on this device and/or browser.'
}
}
}
const ndef = new NDEFReader()
this.nfcTagWriting = true
this.$q.notify({
message: 'Tap your NFC tag now to write the LNURLw to it'
})
await ndef.write(lnurl)
this.nfcTagWriting = false
this.$q.notify({
message: 'NFC Tag written successfully!'
})
} catch (error) {
this.nfcTagWriting = false
this.$q.notify({
message: error
? error.toString()
: 'An unexpected error has occurred'
})
}
}
}
})

7
lnbits/extensions/withdraw/templates/withdraw/index.html
View File

@ -369,6 +369,13 @@
@click="copyText(qrCodeDialog.data.withdraw_url, 'Link copied to clipboard!')"
>Shareable link</q-btn
>
<q-btn
outline
color="grey"
icon="nfc"
@click="writeNfcTag(qrCodeDialog.data.lnurl)"
:disable="nfcTagWriting"
></q-btn>
<q-btn
outline
color="grey"