79 lines
2.7 KiB
JavaScript
79 lines
2.7 KiB
JavaScript
/*
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hush-hush: anonymous message board using the onionr network
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Copyright (C) 2020 Kevin Froman
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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document.getElementById("createMessageBtn").onclick = async function(){
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document.getElementById("createMessageBtn").setAttribute("disabled", true)
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document.getElementById("creatingMessage").classList.remove("is-hidden")
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document.getElementById("creatingCount").innerText = parseInt(document.getElementById("creatingCount").innerText) + 1
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let field = document.getElementById("postMessageField")
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var postMessage = field.value
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if (document.getElementById('use-markdown').checked){
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postMessage = marked(postMessage)
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}
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let payload = {
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"metadata": {
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'time': Math.floor((Date.now() / 1000)),
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'meta': JSON.stringify({'type': postTopic})
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},
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"data": postMessage,
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"difficulty": 5
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}
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powWorker.postMessage(JSON.stringify(payload))
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setTimeout(function(){
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document.getElementById("createMessageBtn").removeAttribute("disabled")
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}, 3000)
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}
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async function doUpload(data){
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if (! publicNodes.length){
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setTimeout(function(){
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doUpload(data)
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}, 1000)
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return
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}
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let decoder = new TextDecoder("utf-8")
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let uploadTimeout = setTimeout(function(){
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console.debug("upload timed out")
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doUpload(data)
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}, 30000)
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let upload = await fetch('http://' + getCurrentNode() + '.onion/upload', {
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method: 'POST',
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headers: {
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"content-type": "application/octet-stream"
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},
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body: decoder.decode(data)
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})
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clearTimeout(uploadTimeout)
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if (upload.ok){
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return
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}
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doUpload(data)
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}
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powWorker.addEventListener('message', function(e) {
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document.getElementById("creatingCount").innerText = parseInt(document.getElementById("creatingCount").innerText) - 1
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if (parseInt(document.getElementById("creatingCount").innerText) <= 0){
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document.getElementById("creatingMessage").classList.add("is-hidden")
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}
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console.debug("Generated block: " + doHashHex(e.data))
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doUpload(e.data)
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}, false)
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