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Fix GitHub Pages layout and Pollinations referrer handling #15

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Merged
G-Fourteen merged 1 commit into from
Oct 31, 2025
Merged

Fix GitHub Pages layout and Pollinations referrer handling #15

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39 changes: 35 additions & 4 deletions app.js
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Original file line number Diff line number Diff line change
Expand Up @@ -420,6 +420,20 @@ function handleVoiceCommand(command) {
const POLLINATIONS_TEXT_URL = 'https://text.pollinations.ai/openai';
const UNITY_REFERRER = 'https://www.unityailab.com/';

function shouldUseUnityReferrer() {
if (typeof window === 'undefined') {
return true;
}

try {
const unityOrigin = new URL(UNITY_REFERRER).origin;
return window.location.origin === unityOrigin;
} catch (error) {
console.error('Failed to parse UNITY_REFERRER:', error);
return false;
}
}

async function getAIResponse(userInput) {
console.log(`Sending to AI: ${userInput}`);

Expand All @@ -434,6 +448,20 @@ async function getAIResponse(userInput) {
try {
const messages = [{ role: 'system', content: systemPrompt }, ...chatHistory];

const pollinationsPayload = JSON.stringify({
messages,
model: 'unity'
});

const useUnityReferrer = shouldUseUnityReferrer();

if (!useUnityReferrer) {
console.warn(
'Pollinations referrer header disabled because the app is not '
+ 'being served from https://www.unityailab.com/'
);
}

const textResponse = await fetch(POLLINATIONS_TEXT_URL, {
method: 'POST',
headers: {
Expand All @@ -444,10 +472,13 @@ async function getAIResponse(userInput) {
// approved web client even when running the app from localhost.
referrer: UNITY_REFERRER,
referrerPolicy: 'strict-origin-when-cross-origin',
body: JSON.stringify({
messages,
model: 'unity'
})
body: pollinationsPayload,
...(useUnityReferrer
? {}
: {
referrer: 'no-referrer',
referrerPolicy: 'no-referrer'
})
});

if (!textResponse.ok) {
Expand Down
2 changes: 2 additions & 0 deletions style.css
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Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,8 @@ body {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
width: 100%;
}

#background {
Expand Down