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add html filter on terminal paste #1510

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merged 1 commit into from
Sep 18, 2018
Merged

add html filter on terminal paste #1510

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41 changes: 32 additions & 9 deletions src/app/panels/terminal.js
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Original file line number Diff line number Diff line change
Expand Up @@ -102,7 +102,7 @@ class Terminal {
if (self._view.el) return self._view.el
self._view.journal = yo`<div class=${css.journal}></div>`
self._view.input = yo`
<span class=${css.input} contenteditable="true" onkeydown=${change}></span>
<span class=${css.input} contenteditable="true" onpaste=${paste} onkeydown=${change}></span>
`
self._view.input.innerText = '\n'
self._view.cli = yo`
Expand Down Expand Up @@ -141,14 +141,6 @@ class Terminal {
</div>
</div>
`
setInterval(() => {
self._view.pendingTxCount.innerHTML = self._opts.udapp.pendingTransactionsCount()
}, 1000)

function listenOnNetwork (ev) {
self.event.trigger('listenOnNetWork', [ev.currentTarget.checked])
}

self._view.term = yo`
<div class=${css.terminal_container} onscroll=${throttle(reattach, 10)} onclick=${focusinput}>
<div class=${css.terminal}>
Expand All @@ -163,7 +155,38 @@ class Terminal {
${self._view.term}
</div>
`
setInterval(() => {
self._view.pendingTxCount.innerHTML = self._opts.udapp.pendingTransactionsCount()
}, 1000)

function listenOnNetwork (ev) {
self.event.trigger('listenOnNetWork', [ev.currentTarget.checked])
}
function paste (event) {
const selection = window.getSelection()
if (!selection.rangeCount) return false
event.preventDefault()
event.stopPropagation()
var clipboard = (event.clipboardData || window.clipboardData)
var text = clipboard.getData('text/plain')
text = text.replace(/[^\x20-\xFF]/gi, '') // remove non-UTF-8 characters
var temp = document.createElement('div')
temp.innerHTML = text
var textnode = document.createTextNode(temp.textContent)
selection.getRangeAt(0).insertNode(textnode)
selection.empty()
self.scroll2bottom()
placeCaretAtEnd(event.currentTarget)
}
function placeCaretAtEnd (el) {
el.focus()
var range = document.createRange()
range.selectNodeContents(el)
range.collapse(false)
var sel = window.getSelection()
sel.removeAllRanges()
sel.addRange(range)
}
function throttle (fn, wait) {
var time = Date.now()
return function debounce () {
Expand Down