working changes
This commit is contained in:
Enstrayed
1
.gitignore
vendored
1
.gitignore
vendored
@@ -1,2 +1,3 @@
|
||||
node_modules/
|
||||
config.json
|
||||
bun.lockb
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||||
21
Caddyfile
Normal file
21
Caddyfile
Normal file
@@ -0,0 +1,21 @@
|
||||
:8082 {
|
||||
reverse_proxy localhost:8081
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||||
}
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||||
|
||||
:8083 {
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||||
@staticpaths {
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||||
path /
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||||
path /_static*
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||||
path /favicon.ico
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||||
}
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||||
|
||||
handle @staticpaths {
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||||
root ./etydFrontend
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||||
file_server
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||||
}
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||||
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||||
handle /* {
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||||
rewrite * /etyd{uri}
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||||
reverse_proxy localhost:8081
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||||
}
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||||
}
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||||
61
etydFrontend/_static/etyd.js
Normal file
61
etydFrontend/_static/etyd.js
Normal file
@@ -0,0 +1,61 @@
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||||
//Firefox check
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window.onload = function() {
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document.getElementById('resultfeed').value = "hii :3"
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if (navigator.userAgent.includes("Firefox")) {
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document.getElementById('resultfeed').value += `\nClipboard functionality does not work on Firefox.`
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document.getElementById('clipboard1').disabled = true
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document.getElementById('clipboard2').disabled = true
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||||
}
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}
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||||
|
||||
function makeRandomHex(amount) {
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const characters = "1234567890abcdef"
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||||
let counter = 0
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let result = ""
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||||
while (counter < amount) {
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result += characters.charAt(Math.floor(Math.random() * characters.length))
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counter += 1
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}
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return result
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}
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||||
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||||
function randomUrlTick() {
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if (document.getElementById("randomizationtoggle").checked == true) {
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document.getElementById("targetfield").disabled = true
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document.getElementById("targetfield").value = makeRandomHex(6)
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} else {
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document.getElementById("targetfield").disabled = false
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document.getElementById("targetfield").value = null
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}
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}
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||||
function buttonCopyResult() {
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navigator.clipboard.writeText(`${document.location.href}${document.getElementById("urlfield").value}`)
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}
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function buttonFillFromClipboard() {
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navigator.clipboard.readText().then(res => {
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document.getElementById("valuefield").value = res;
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})
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}
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function postData() {
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fetch("http://nrdesktop:8081/etydwrite", {
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method: "POST",
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mode: "cors",
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headers: {
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"Authorization": document.getElementById("authfield").value
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},
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body: JSON.stringify({
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"target": document.getElementById("targetfield").value,
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"value": document.getElementById("valuefield").value,
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"action": document.getElementById("actiondropdown").value,
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"random": document.getElementById("randomizationtoggle").checked
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})
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}).then(response => {
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document.getElementById("resultfeed").value += `\n${response.status} ${response.body}`
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}).catch(error => {
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document.getElementById("resultfeed").value += `\nError: ${error}`
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})
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}
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22
etydFrontend/_static/index.css
Normal file
22
etydFrontend/_static/index.css
Normal file
@@ -0,0 +1,22 @@
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body {
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font-family: Arial, Helvetica, sans-serif;
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}
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.flexbox {
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display: flex;
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flex-wrap: wrap;
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}
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.marginright1em {
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margin-right: 1em;
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}
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.resultfeed {
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height: 100%;
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}
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@media (max-width: 700px) {
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.resultfeed {
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min-height: 20vh;
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}
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}
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75
etydFrontend/index.html
Normal file
75
etydFrontend/index.html
Normal file
@@ -0,0 +1,75 @@
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<script src="_static/etyd.js"></script>
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<link rel="stylesheet" href="_static/index.css">
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<title>etyd.cc</title>
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</head>
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<body>
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<!--Title-->
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<h1>etyd.cc URL Shortener</h1>
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<hr>
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<div class="flexbox">
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<div class="marginright1em">
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<!--Input-->
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<label for="auth">Authorization:</label><br>
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<input type="password" id="authfield" data-bwautofill> <label>CTRL+Shift+L to Autofill</label><br>
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<label for="url">URL (API Target):</label><br>
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<input type="text" id="targetfield"><input type="checkbox" id="randomizationtoggle" onclick="randomUrlTick()"> <label>Random</label><br>
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<label for="value">Value (Redirect Target):</label><br>
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<input type="text" id="valuefield">
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<button onclick="buttonFillFromClipboard()" id="clipboard1">Clipboard</button><br>
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<label for="action">Action:</label><br>
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<select name="action" id="actiondropdown">
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<option value="POST">Add</option>
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<option value="DELETE">Delete</option>
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</select>
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<button onclick="postData()">POST Data</button>
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<button onclick="buttonCopyResult()" id="clipboard2">Copy Shortened URL</button>
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<label id="copyconfirmation" style="display: none;">OK</label><br><br>
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</div>
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<div>
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<textarea id="resultfeed" cols="50" class="resultfeed" readonly></textarea>
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</div>
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</div>
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<hr>
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<!--Details-->
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<div class="flexbox">
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<div class="marginright1em">
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<h2>Instructions</h2>
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<p>
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1. Enter your API Key in the 'Authorization' field <br>
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2. Enter the shortened URL you want to act upon under the 'URL' field<br>
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3. Enter the URL that the user will be redirected to under the 'Value' field<br>
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4. Change 'Action' depending if you want to create or delete a URL<br>
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5. Press 'POST Data' to submit the form to the server
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</p>
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</div>
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<div>
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<h2>Status Code Reference</h2>
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<p>
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400: Bad Request - You will see this if you try and delete a non-existent URL<br>
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401: Unauthorized - Did you enter your API key?<br>
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405: Method Not Allowed - You will see this if you try a request with no arguments<br>
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409: Conflict - The entered URL already exists, tick 'Random' and try again<br>
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500: Internal Server Error - If this happens something has gone very wrong<br>
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502: Bad Gateway - If you see this the backend is down/unreachable by Caddy<br>
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</p>
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</div>
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</div>
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</body>
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</html>
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33
package-lock.json
generated
33
package-lock.json
generated
@@ -9,7 +9,20 @@
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"version": "1.0.0",
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"license": "UNLICENSED",
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"dependencies": {
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"express": "^4.18.2"
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"express": "^4.18.2",
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||||
"typescript": "^5.4.3"
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||||
},
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"devDependencies": {
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"@types/node": "^20.12.3"
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||||
}
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||||
},
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||||
"node_modules/@types/node": {
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||||
"version": "20.12.3",
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||||
"resolved": "https://registry.npmjs.org/@types/node/-/node-20.12.3.tgz",
|
||||
"integrity": "sha512-sD+ia2ubTeWrOu+YMF+MTAB7E+O7qsMqAbMfW7DG3K1URwhZ5hN1pLlRVGbf4wDFzSfikL05M17EyorS86jShw==",
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||||
"dev": true,
|
||||
"dependencies": {
|
||||
"undici-types": "~5.26.4"
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||||
}
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||||
},
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||||
"node_modules/accepts": {
|
||||
@@ -666,6 +679,24 @@
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||||
"node": ">= 0.6"
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||||
}
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||||
},
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||||
"node_modules/typescript": {
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||||
"version": "5.4.3",
|
||||
"resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.3.tgz",
|
||||
"integrity": "sha512-KrPd3PKaCLr78MalgiwJnA25Nm8HAmdwN3mYUYZgG/wizIo9EainNVQI9/yDavtVFRN2h3k8uf3GLHuhDMgEHg==",
|
||||
"bin": {
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||||
"tsc": "bin/tsc",
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"tsserver": "bin/tsserver"
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||||
},
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||||
"engines": {
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||||
"node": ">=14.17"
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||||
}
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||||
},
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||||
"node_modules/undici-types": {
|
||||
"version": "5.26.5",
|
||||
"resolved": "https://registry.npmjs.org/undici-types/-/undici-types-5.26.5.tgz",
|
||||
"integrity": "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==",
|
||||
"dev": true
|
||||
},
|
||||
"node_modules/unpipe": {
|
||||
"version": "1.0.0",
|
||||
"resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
|
||||
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@@ -18,5 +18,9 @@
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||||
"bugs": {
|
||||
"url": "https://github.com/enstrayed/enstrayedapi/issues"
|
||||
},
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||||
"homepage": "https://api.enstrayed.com"
|
||||
"homepage": "https://api.enstrayed.com",
|
||||
"devDependencies": {
|
||||
"@types/bun": "^1.0.12",
|
||||
"@types/node": "^20.12.3"
|
||||
}
|
||||
}
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||||
|
||||
194
routes/etyd.js
194
routes/etyd.js
@@ -1,108 +1,108 @@
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const { app, db, globalConfig } = require("../index.js") // Get globals from index
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function makeRandomHex() {
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const characters = "1234567890abcdef"
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let counter = 0
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let result = ""
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while (counter < globalConfig.etyd.randomHexLength) {
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result += characters.charAt(Math.floor(Math.random() * characters.length))
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counter += 1
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// 2024-04-05: Unused because trying to put randomization server side just made no sense
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// function makeRandomHex() {
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// const characters = "1234567890abcdef"
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// let counter = 0
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// let result = ""
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// while (counter < globalConfig.etyd.randomHexLength) {
|
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// result += characters.charAt(Math.floor(Math.random() * characters.length))
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// counter += 1
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// }
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// return result
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// }
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// 2024-04-05: Defining OPTIONS for browser prefetch is no longer necessary as CORS is not going to be used
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// app.options("/etydwrite", (rreq,rres) => {
|
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// rres.set("Access-Control-Allow-Headers","Authorization")
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// rres.set("Access-Control-Allow-Origin","*")
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// rres.sendStatus(204)
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// })
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app.get("/etyd*", (rreq,rres) => {
|
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fetch(`http://${globalConfig.couchdb.host}/etyd${rreq.path.replace("/etyd","")}`, {
|
||||
headers: {
|
||||
"Authorization": `Basic ${btoa(globalConfig.couchdb.authorization)}`
|
||||
}
|
||||
return result
|
||||
}
|
||||
|
||||
app.options("/etydwrite", (rreq,rres) => {
|
||||
rres.set("Access-Control-Allow-Headers","Authorization")
|
||||
rres.set("Access-Control-Allow-Origin","*")
|
||||
rres.sendStatus(204)
|
||||
})
|
||||
|
||||
app.post("/etydwrite", (rreq,rres) => {
|
||||
db.get(globalConfig.etyd.authKeyInDb).then(dbres => {
|
||||
|
||||
if (dbres == null) { // If authkey key doesnt exist in redis then error out
|
||||
console.log("ERROR: Configured key containing etyd authkeys is null")
|
||||
rres.sendStatus(500)
|
||||
} else { // if it does exist
|
||||
let validKeys = dbres.split(",") // split the string into an array
|
||||
if (validKeys.includes(rreq.get("Authorization"))) { // check if authorization header key exists in that array
|
||||
|
||||
console.log(rreq.body)
|
||||
|
||||
switch(rreq.body.action) {
|
||||
case "set": // Write to db
|
||||
if (rreq.body.random == true) {
|
||||
|
||||
let workingTarget = makeRandomHex() // Make a random URL
|
||||
db.get(`/${workingTarget}`).then(dbres => { // Check if it exists
|
||||
if (dbres != null) { // If it does
|
||||
let workingTarget = makeRandomHex() // Make a new one
|
||||
db.get(`/${workingTarget}`).then(dbres => { // Check if *that* exists
|
||||
if (dbres != null) { // If it does
|
||||
// Then everything is dumb and pointless so just give up
|
||||
console.log(`${rreq.get("cf-connecting-ip")} POST /etydwrite ACTION set returned 409 (Two attempts to find an open key failed)`)
|
||||
rres.sendStatus(409)
|
||||
} else { // if it doesnt then set the stupid key I hate this code so much why did I do this serverside this is so dumb
|
||||
console.log(`${rreq.get("cf-connecting-ip")} POST /etydwrite ACTION set returned 200 KEY:${rreq.get("Authorization")} TARGET: ${workingTarget}`)
|
||||
db.set(`/${workingTarget}`,rreq.body.value)
|
||||
rres.send(`https://etyd.cc/${workingTarget}`)
|
||||
}
|
||||
})
|
||||
|
||||
} else {
|
||||
console.log(`${rreq.get("cf-connecting-ip")} POST /etydwrite ACTION set returned 200 KEY:${rreq.get("Authorization")} TARGET: ${workingTarget}`)
|
||||
db.set(`/${workingTarget}`,rreq.body.value)
|
||||
rres.send(`https://etyd.cc/${workingTarget}`)
|
||||
}
|
||||
})
|
||||
|
||||
} else {
|
||||
|
||||
db.get(rreq.body.target).then(dbres => { // check if key already exists
|
||||
if (dbres != null) { // if it does then send 409 conflict
|
||||
console.log(`${rreq.get("cf-connecting-ip")} POST /etydwrite ACTION set returned 409 KEY:${rreq.get("Authorization")}`)
|
||||
rres.sendStatus(409)
|
||||
} else {
|
||||
db.set(`/${rreq.body.target}`,rreq.body.value)
|
||||
rres.send(`https://etyd.cc/${rreq.body.target}`)
|
||||
}
|
||||
})
|
||||
|
||||
}
|
||||
break;
|
||||
|
||||
|
||||
case "delete":
|
||||
let workingTarget = rreq.body.target.replace("https://etyd.cc/","") // Sanitize input
|
||||
if (workingTarget.startsWith("/")) {
|
||||
workingTarget = workingTarget.slice(1)
|
||||
}
|
||||
|
||||
db.get(`/${workingTarget}`).then(dbres => {
|
||||
if (dbres == null) { //if key doesnt exist then log and return 400
|
||||
console.log(`${rreq.get("cf-connecting-ip")} POST /etydwrite ACTION delete returned 404 KEY:${rreq.get("Authorization")} TARGET: ${workingTarget}`)
|
||||
}).then(dbRes => {
|
||||
if (dbRes.status == 404) {
|
||||
rres.sendStatus(404)
|
||||
} else {
|
||||
console.log(`${rreq.get("cf-connecting-ip")} POST /etydwrite ACTION delete returned 200 KEY:${rreq.get("Authorization")} TARGET: ${workingTarget}`)
|
||||
db.del(`/${workingTarget}`)
|
||||
rres.sendStatus(200)
|
||||
}
|
||||
dbRes.json().then(dbRes => {
|
||||
rres.redirect(dbRes.content.url)
|
||||
})
|
||||
break;
|
||||
|
||||
|
||||
default:
|
||||
console.log(`${rreq.get("cf-connecting-ip")} POST /etydwrite ACTION default returned 400 KEY:${rreq.get("Authorization")}`)
|
||||
rres.sendStatus(400) // request json didnt include a valid action
|
||||
break;
|
||||
}
|
||||
|
||||
} else { // if it doesnt then its a unauthorized request
|
||||
console.log(`${rreq.get("cf-connecting-ip")} POST /etydwrite returned 401`)
|
||||
rres.sendStatus(401)
|
||||
}
|
||||
}
|
||||
}).catch(fetchError => {
|
||||
rres.sendStatus(500)
|
||||
console.log(`${rres.get("cf-connecting-ip")} GET ${rreq.path} returned 500: ${fetchError}`)
|
||||
})
|
||||
})
|
||||
|
||||
app.delete("/etyd*", (rreq,rres) => {
|
||||
|
||||
fetch(`http://${globalConfig.couchdb.host}/apiauthkeys/${globalConfig.etyd.authKeysDoc}`, {
|
||||
headers: {
|
||||
"Authorization": `Basic ${btoa(globalConfig.couchdb.authorization)}`
|
||||
}
|
||||
}).then(dbRes => dbRes.json()).then(dbRes => {
|
||||
|
||||
if (dbRes.status == 404) { // If document containing cider auth keys does not exist
|
||||
console.log(`ERROR: Could not find apiauthkeys/${globalConfig.etyd.authKeysDoc}`)
|
||||
rres.sendStatus(500) // Refuse request
|
||||
} else {
|
||||
if (rreq.get("Authorization") == null) { // If authorization header is not supplied
|
||||
rres.sendStatus(400) // then return bad request (would return 500 otherwise)
|
||||
} else {
|
||||
if (dbRes["content"][rreq.get("Authorization").split("_")[0]] === rreq.get("Authorization").split("_")[1]) {
|
||||
|
||||
fetch(`http://${globalConfig.couchdb.host}/etyd${rreq.path.replace("/etyd", "")}`, {
|
||||
headers: {
|
||||
"Authorization": `Basic ${btoa(globalConfig.couchdb.authorization)}`
|
||||
}
|
||||
}).then(dbRes => {
|
||||
|
||||
if (dbRes.status == 404) {
|
||||
rres.sendStatus(404)
|
||||
} else {
|
||||
dbRes.json().then(dbRes => {
|
||||
|
||||
fetch(`http://${globalConfig.couchdb.host}/etyd${rreq.path.replace("/etyd", "")}`, {
|
||||
method: "DELETE",
|
||||
headers: {
|
||||
"Authorization": `Basic ${btoa(globalConfig.couchdb.authorization)}`,
|
||||
"If-Match": dbRes["_rev"]
|
||||
}
|
||||
}).then(fetchRes => {
|
||||
if (fetchRes.status == 200) {
|
||||
console.log(`${rres.get("cf-connecting-ip")} DELETE ${rreq.path} returned 200 KEY: ${rreq.get("Authorization")}`)
|
||||
rres.sendStatus(200)
|
||||
}
|
||||
}).catch(fetchError => {
|
||||
rres.sendStatus(500)
|
||||
console.log(`${rres.get("cf-connecting-ip")} DELETE ${rreq.path} returned 500: ${fetchError}`)
|
||||
})
|
||||
|
||||
})
|
||||
}
|
||||
|
||||
}).catch(fetchError => {
|
||||
rres.sendStatus(500)
|
||||
console.log(`${rres.get("cf-connecting-ip")} DELETE ${rreq.path} returned 500: ${fetchError}`)
|
||||
})
|
||||
|
||||
} else {
|
||||
console.log(`${rreq.get("cf-connecting-ip")} DELETE ${rreq.path} returned 401`) // log ip of unauthorized requests
|
||||
rres.sendStatus(401) // received auth key was not in database
|
||||
}
|
||||
}
|
||||
}
|
||||
}).catch(fetchError => {
|
||||
rres.sendStatus(500)
|
||||
console.log(`${rres.get("cf-connecting-ip")} DELETE ${rreq.path} returned 500: ${fetchError}`)
|
||||
})
|
||||
|
||||
})
|
||||
|
||||
|
||||
|
||||
module.exports = {app} // export routes to be imported by index for execution
|
||||
Reference in New Issue
Block a user