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Convert tab indentation to spaces.
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Derp.
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@Armored-Dragon
Armored-Dragon committed Feb 14, 2025
1 parent b1e8019 commit 3d16617
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308 changes: 154 additions & 154 deletions scripts/system/domainChat/formatting.js
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Original file line number Diff line number Diff line change
Expand Up @@ -10,158 +10,158 @@
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html

const formatting = {
toJSON: function(data) {
if (typeof data == "object") return data; // Already JSON
try {
const parsedData = JSON.parse(data);
return parsedData;
} catch (e) {
console.log('Failed to convert data to JSON.')
return null; // Could not convert to json, some error;
}
},
addTimeAndDateStringToPacket: function(packet) {
// Gets the current time and adds it to a given packet
const timeArray = formatting.helpers._timestampArray(packet.timestamp);
packet.timeString = timeArray[0];
packet.dateString = timeArray[1];
return packet;
},
trimPacketToSave: function(packet) {
// Takes a packet, and returns a packet containing only what is needed to save.
let newPacket = {
channel: packet.channel || "",
displayName: packet.displayName || "",
message: packet.message || "",
timestamp: packet.timestamp || formatting.helpers.getTimestamp(),
};
return newPacket;
},
parseMessage: async function(message, enableEmbedding) {
const urlRegex = /https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)/;
const overteLocationRegex = /hifi:\/\/[a-zA-Z0-9_-]+\/[-+]?\d*\.?\d+,[+-]?\d*\.?\d+,[+-]?\d*\.?\d+\/[-+]?\d*\.?\d+,[+-]?\d*\.?\d+,[+-]?\d*\.?\d+,[+-]?\d*\.?\d+/;

let runningMessage = message; // The remaining message that will be parsed
let messageArray = []; // An array of messages that are split up by the formatting functions

const regexPatterns = [
{ type: "url", regex: urlRegex },
{ type: "overteLocation", regex: overteLocationRegex }
]

while (true) {
let firstMatch = _findFirstMatch();

if (firstMatch == null) {
// If there is no more text to parse, break out of the loop and return the message array.
// Format any remaining text as a basic 'text' type.
if (runningMessage.trim() != "") messageArray.push({type: 'text', value: runningMessage});

// Append a final 'fill width' to the message text.
messageArray.push({type: 'messageEnd'});
break;
}

_formatMessage(firstMatch);
}

// Embed images in the message array.
if (enableEmbedding) {
for (dataChunk of messageArray){
if (dataChunk.type == 'url'){
let url = dataChunk.value;

const res = await formatting.helpers.fetch(url, {method: 'GET'}); // TODO: Replace with 'HEAD' method. https://github.com/overte-org/overte/issues/1273
const contentType = res.getResponseHeader("content-type");

if (contentType.startsWith('image/')) {
messageArray.push({type: 'imageEmbed', value: url});
continue;
}
if (contentType.startsWith('video/')){
messageArray.push({type: 'videoEmbed', value: url});
continue;
}
}
}
}

return messageArray;

function _formatMessage(firstMatch){
let indexOfFirstMatch = firstMatch[0];
let regex = regexPatterns[firstMatch[1]].regex;

let foundMatch = runningMessage.match(regex)[0];

if (runningMessage.substring(0, indexOfFirstMatch) != "") messageArray.push({type: 'text', value: runningMessage.substring(0, indexOfFirstMatch)});
messageArray.push({type: regexPatterns[firstMatch[1]].type, value: runningMessage.substring(indexOfFirstMatch, indexOfFirstMatch + foundMatch.length)});
runningMessage = runningMessage.substring(indexOfFirstMatch + foundMatch.length); // Remove the part of the message we have worked with
}

function _findFirstMatch(){
let indexOfFirstMatch = Infinity;
let indexOfRegexPattern = Infinity;

for (let i = 0; regexPatterns.length > i; i++){
let indexOfMatch = runningMessage.search(regexPatterns[i].regex);

if (indexOfMatch == -1) continue; // No match found

if (indexOfMatch < indexOfFirstMatch) {
indexOfFirstMatch = indexOfMatch;
indexOfRegexPattern = i;
}
}

if (indexOfFirstMatch !== Infinity) return [indexOfFirstMatch, indexOfRegexPattern]; // If there was a found match
return null; // No found match
}
},

helpers: {
// Small functions that are used often in the other functions.
_timestampArray: function(timestamp) {
const currentDate = timestamp || formatting.helpers.getTimestamp();
let timeArray = [];

timeArray.push(new Date(currentDate).toLocaleTimeString(undefined, {
hour12: false,
}));
timeArray.push(new Date(currentDate).toLocaleDateString(undefined, {
year: "numeric",
month: "long",
day: "numeric",
}));
return timeArray;
},
getTimestamp: function(){
return Date.now();
},
fetch: function (url, options = {method: "GET"}) {
return new Promise((resolve, reject) => {
let req = new XMLHttpRequest();
req.onreadystatechange = function () {
if (req.readyState === req.DONE) {
if (req.status === 200) {
resolve(req);
} else {
console.log("Error", req.status, req.statusText);
reject();
}
}
};
req.open(options.method, url);
req.send();
});
}
}
toJSON: function(data) {
if (typeof data == "object") return data; // Already JSON
try {
const parsedData = JSON.parse(data);
return parsedData;
} catch (e) {
console.log('Failed to convert data to JSON.')
return null; // Could not convert to json, some error;
}
},
addTimeAndDateStringToPacket: function(packet) {
// Gets the current time and adds it to a given packet
const timeArray = formatting.helpers._timestampArray(packet.timestamp);
packet.timeString = timeArray[0];
packet.dateString = timeArray[1];
return packet;
},
trimPacketToSave: function(packet) {
// Takes a packet, and returns a packet containing only what is needed to save.
let newPacket = {
channel: packet.channel || "",
displayName: packet.displayName || "",
message: packet.message || "",
timestamp: packet.timestamp || formatting.helpers.getTimestamp(),
};
return newPacket;
},
parseMessage: async function(message, enableEmbedding) {
const urlRegex = /https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)/;
const overteLocationRegex = /hifi:\/\/[a-zA-Z0-9_-]+\/[-+]?\d*\.?\d+,[+-]?\d*\.?\d+,[+-]?\d*\.?\d+\/[-+]?\d*\.?\d+,[+-]?\d*\.?\d+,[+-]?\d*\.?\d+,[+-]?\d*\.?\d+/;

let runningMessage = message; // The remaining message that will be parsed
let messageArray = []; // An array of messages that are split up by the formatting functions

const regexPatterns = [
{ type: "url", regex: urlRegex },
{ type: "overteLocation", regex: overteLocationRegex }
]

while (true) {
let firstMatch = _findFirstMatch();

if (firstMatch == null) {
// If there is no more text to parse, break out of the loop and return the message array.
// Format any remaining text as a basic 'text' type.
if (runningMessage.trim() != "") messageArray.push({type: 'text', value: runningMessage});

// Append a final 'fill width' to the message text.
messageArray.push({type: 'messageEnd'});
break;
}

_formatMessage(firstMatch);
}

// Embed images in the message array.
if (enableEmbedding) {
for (dataChunk of messageArray){
if (dataChunk.type == 'url'){
let url = dataChunk.value;

const res = await formatting.helpers.fetch(url, {method: 'GET'}); // TODO: Replace with 'HEAD' method. https://github.com/overte-org/overte/issues/1273
const contentType = res.getResponseHeader("content-type");

if (contentType.startsWith('image/')) {
messageArray.push({type: 'imageEmbed', value: url});
continue;
}
if (contentType.startsWith('video/')){
messageArray.push({type: 'videoEmbed', value: url});
continue;
}
}
}
}

return messageArray;

function _formatMessage(firstMatch){
let indexOfFirstMatch = firstMatch[0];
let regex = regexPatterns[firstMatch[1]].regex;

let foundMatch = runningMessage.match(regex)[0];

if (runningMessage.substring(0, indexOfFirstMatch) != "") messageArray.push({type: 'text', value: runningMessage.substring(0, indexOfFirstMatch)});
messageArray.push({type: regexPatterns[firstMatch[1]].type, value: runningMessage.substring(indexOfFirstMatch, indexOfFirstMatch + foundMatch.length)});
runningMessage = runningMessage.substring(indexOfFirstMatch + foundMatch.length); // Remove the part of the message we have worked with
}

function _findFirstMatch(){
let indexOfFirstMatch = Infinity;
let indexOfRegexPattern = Infinity;

for (let i = 0; regexPatterns.length > i; i++){
let indexOfMatch = runningMessage.search(regexPatterns[i].regex);

if (indexOfMatch == -1) continue; // No match found

if (indexOfMatch < indexOfFirstMatch) {
indexOfFirstMatch = indexOfMatch;
indexOfRegexPattern = i;
}
}

if (indexOfFirstMatch !== Infinity) return [indexOfFirstMatch, indexOfRegexPattern]; // If there was a found match
return null; // No found match
}
},

helpers: {
// Small functions that are used often in the other functions.
_timestampArray: function(timestamp) {
const currentDate = timestamp || formatting.helpers.getTimestamp();
let timeArray = [];

timeArray.push(new Date(currentDate).toLocaleTimeString(undefined, {
hour12: false,
}));
timeArray.push(new Date(currentDate).toLocaleDateString(undefined, {
year: "numeric",
month: "long",
day: "numeric",
}));
return timeArray;
},
getTimestamp: function(){
return Date.now();
},
fetch: function (url, options = {method: "GET"}) {
return new Promise((resolve, reject) => {
let req = new XMLHttpRequest();
req.onreadystatechange = function () {
if (req.readyState === req.DONE) {
if (req.status === 200) {
resolve(req);
} else {
console.log("Error", req.status, req.statusText);
reject();
}
}
};
req.open(options.method, url);
req.send();
});
}
}
}
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