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now can identify hyperlinks #17

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9 changes: 9 additions & 0 deletions src/main/resources/static/css/main.css
View file Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -218,6 +218,15 @@ button.accent {
color: #43464b;
}

.linkify{
color: rgb(67, 84, 209);
text-decoration: none;
cursor: pointer;
}
a:hover{text-decoration: underline;}
a:visited{color: rgb(88, 14, 137);}


#messageForm .input-group input {
float: left;
width: calc(100% - 85px);
Expand Down
2 changes: 1 addition & 1 deletion src/main/resources/static/index.html
View file Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,7 @@ <h2>Sorry! Your browser doesn't support Javascript</h2>
<h1 class="title">Type your username</h1>
<form id="usernameForm" name="usernameForm">
<div class="form-group">
<input type="text" id="name" placeholder="Username" autocomplete="off" class="form-control" />
<input type="text" id="name" placeholder="Username" autocomplete="off" autofocus class="form-control" />
</div>
<div class="form-group">
<button type="submit" class="accent username-submit">Start Chatting</button>
Expand Down
31 changes: 25 additions & 6 deletions src/main/resources/static/js/main.js
View file Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -68,7 +68,6 @@ function sendMessage(event) {
event.preventDefault();
}


function onMessageReceived(payload) {
var message = JSON.parse(payload.body);

Expand All @@ -82,22 +81,38 @@ function onMessageReceived(payload) {
message.content = message.sender + ' left!';
} else {
messageElement.classList.add('chat-message');

var avatarElement = document.createElement('i');
var avatarText = document.createTextNode(message.sender[0]);
avatarElement.appendChild(avatarText);
avatarElement.style['background-color'] = getAvatarColor(message.sender);

messageElement.appendChild(avatarElement);

var usernameElement = document.createElement('span');
var usernameText = document.createTextNode(message.sender);
usernameElement.appendChild(usernameText);
messageElement.appendChild(usernameElement);
}

var textElement = document.createElement('p');
var messageText = document.createTextNode(message.content);
var messageText;

if(isURL(message.content)){
var hyperlink = message.content;
if(!hyperlink.match(/^https?:\/\//i)){
hyperlink = 'http://' + hyperlink;
}
messageText = document.createElement("a");
messageText.classList.add('linkify');
messageText.href = hyperlink;
messageText.target = "_blank";
messageText.innerHTML = message.content;
}
else{
messageText = document.createTextNode(message.content);
}

textElement.appendChild(messageText);

messageElement.appendChild(textElement);
Expand All @@ -106,6 +121,10 @@ function onMessageReceived(payload) {
messageArea.scrollTop = messageArea.scrollHeight;
}

function isURL(text){
const urlPattern = /^(https?:\/\/)?(([a-zA-Z0-9]+\.)+[a-zA-Z]{2,})((\/[^\s]*)*)$/i;
return urlPattern.test(text.trim());
}

function getAvatarColor(messageSender) {
var hash = 0;
Expand Down

AltStyle によって変換されたページ (->オリジナル) /