Show inline user information on avatar hover.
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// ==UserScript==
// @id Github_User_Info@https://github.com/jerone/UserScripts
// @name Github User Info
// @namespace https://github.com/jerone/UserScripts
// @description Show inline user information on avatar hover.
// @author jerone
// @copyright 2015+, jerone (http://jeroenvanwarmerdam.nl)
// @license GNU GPLv3
// @homepage https://github.com/jerone/UserScripts/tree/master/Github_User_Info
// @homepageURL https://github.com/jerone/UserScripts/tree/master/Github_User_Info
// @supportURL https://github.com/jerone/UserScripts/issues
// @contributionURL https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=VCYMHWQ7ZMBKW
// @version 0.1.0
// @grant GM_xmlhttpRequest
// @grant GM_setValue
// @grant GM_getValue
// @run-at document-end
// @include https://github.com/*
// ==/UserScript==
(function() {
var userMenu = document.createElement('div');
userMenu.style =
'border-radius: 3px;' +
'border: 1px solid #DDDDDD;' +
'background-color: #F5F5F5;' +
'padding: 10px;' +
'position: absolute;' +
'box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.3);' +
'width: 320px;' +
'font-size: 11px;';
userMenu.style.display = 'none';
userMenu.addEventListener('mouseleave', function() {
userMenu.style.display = 'none';
});
var userAvatar = document.createElement('a');
userAvatar.style =
'width: 96px;' +
'height: 96px;' +
'float: left;' +
'margin-bottom: 10px;';
userMenu.appendChild(userAvatar);
var userAvatarImg = document.createElement('img');
userAvatarImg.style = 'border-radius: 3px;';
userAvatarImg.width = '96';
userAvatarImg.height = '96';
userAvatar.appendChild(userAvatarImg);
var userInfo = document.createElement('div');
userInfo.style =
'width: 100%;' +
'padding-left: 96px;';
userMenu.appendChild(userInfo);
var userName = document.createElement('strong');
userName.style =
'padding-left: 24px;' +
'white-space: nowrap;' +
'overflow: hidden;' +
'text-overflow: ellipsis;';
userInfo.appendChild(userName);
var userCompany = document.createElement('div');
userCompany.style =
'display: none;' +
'white-space: nowrap;' +
'overflow: hidden;' +
'text-overflow: ellipsis;';
userInfo.appendChild(userCompany);
var userCompanyIcon = document.createElement('span');
userCompanyIcon.classList.add('octicon', 'octicon-organization');
userCompanyIcon.style =
'width: 24px;' +
'text-align: center;' +
'color: #CCC;';
userCompany.appendChild(userCompanyIcon);
var userCompanyText = document.createElement('span');
userCompany.appendChild(userCompanyText);
var userLocation = document.createElement('div');
userLocation.style =
'display: none;' +
'white-space: nowrap;' +
'overflow: hidden;' +
'text-overflow: ellipsis;';
userInfo.appendChild(userLocation);
var userLocationIcon = document.createElement('span');
userLocationIcon.classList.add('octicon', 'octicon-location');
userLocationIcon.style =
'width: 24px;' +
'text-align: center;' +
'color: #CCC;';
userLocation.appendChild(userLocationIcon);
var userLocationText = document.createElement('span');
userLocation.appendChild(userLocationText);
var userMail = document.createElement('div');
userMail.style =
'display: none;' +
'white-space: nowrap;' +
'overflow: hidden;' +
'text-overflow: ellipsis;';
userInfo.appendChild(userMail);
var userMailIcon = document.createElement('span');
userMailIcon.classList.add('octicon', 'octicon-mail');
userMailIcon.style =
'width: 24px;' +
'text-align: center;' +
'color: #CCC;';
userMail.appendChild(userMailIcon);
var userMailText = document.createElement('a');
userMail.appendChild(userMailText);
var userLink = document.createElement('div');
userLink.style =
'display: none;' +
'white-space: nowrap;' +
'overflow: hidden;' +
'text-overflow: ellipsis;';
userInfo.appendChild(userLink);
var userLinkIcon = document.createElement('span');
userLinkIcon.classList.add('octicon', 'octicon-link');
userLinkIcon.style =
'width: 24px;' +
'text-align: center;' +
'color: #CCC;';
userLink.appendChild(userLinkIcon);
var userLinkText = document.createElement('a');
userLinkText.setAttribute('target', '_blank');
userLink.appendChild(userLinkText);
var userJoined = document.createElement('div');
userJoined.style =
'display: none;' +
'white-space: nowrap;' +
'overflow: hidden;' +
'text-overflow: ellipsis;';
userInfo.appendChild(userJoined);
var userJoinedIcon = document.createElement('span');
userJoinedIcon.classList.add('octicon', 'octicon-clock');
userJoinedIcon.style =
'width: 24px;' +
'text-align: center;' +
'color: #CCC;';
userJoined.appendChild(userJoinedIcon);
userJoined.appendChild(document.createTextNode('Joined on '));
var userJoinedText = unsafeWindow.document.createElement('time');
userJoinedText.setAttribute('day', 'numeric');
userJoinedText.setAttribute('is', 'local-time');
userJoinedText.setAttribute('month', 'short');
userJoinedText.setAttribute('year', 'numeric');
userJoined.appendChild(userJoinedText);
var userInfo2 = document.createElement('div');
userInfo2.style =
'text-align: center;' +
'border-top: 1px solid #EEE;' +
'padding-top: 5px;' +
'margin-top: 10px;' +
'clear: left;';
userMenu.appendChild(userInfo2);
var userFollowers = document.createElement('a');
userFollowers.style =
'display: none;' +
'float: left;' +
'width: 25%;' +
'font-size: 11px;' +
'text-decoration: none;';
userFollowers.setAttribute('target', '_blank');
var userFollowersCount = document.createElement('strong');
userFollowersCount.style =
'display:block;' +
'font-size: 28px;';
userFollowers.appendChild(userFollowersCount);
var userFollowersText = document.createElement('span');
userFollowersText.appendChild(document.createTextNode('Followers'));
userFollowersText.style = 'color: #999;';
userFollowers.appendChild(userFollowersText);
userInfo2.appendChild(userFollowers);
var userFollowing = document.createElement('a');
userFollowing.style =
'display: none;' +
'float: left;' +
'width: 25%;' +
'text-decoration: none;';
userFollowing.setAttribute('target', '_blank');
var userFollowingCount = document.createElement('strong');
userFollowingCount.style =
'display:block;' +
'font-size: 28px;';
userFollowing.appendChild(userFollowingCount);
var userFollowingText = document.createElement('span');
userFollowingText.appendChild(document.createTextNode('Following'));
userFollowingText.style = 'color: #999;';
userFollowing.appendChild(userFollowingText);
userInfo2.appendChild(userFollowing);
var userRepos = document.createElement('a');
userRepos.style =
'display: none;' +
'float: left;' +
'width: 25%;' +
'text-decoration: none;';
userRepos.setAttribute('target', '_blank');
var userReposCount = document.createElement('strong');
userReposCount.style =
'display:block;' +
'font-size: 28px;';
userRepos.appendChild(userReposCount);
var userReposText = document.createElement('span');
userReposText.appendChild(document.createTextNode('Repos'));
userReposText.style = 'color: #999;';
userRepos.appendChild(userReposText);
userInfo2.appendChild(userRepos);
var userGists = document.createElement('a');
userGists.style =
'display: none;' +
'float: left;' +
'width: 25%;' +
'text-decoration: none;';
userGists.setAttribute('target', '_blank');
var userGistsCount = document.createElement('strong');
userGistsCount.style =
'display:block;' +
'font-size: 28px;';
userGists.appendChild(userGistsCount);
var userGistsText = document.createElement('span');
userGistsText.appendChild(document.createTextNode('Gists'));
userGistsText.style = 'color: #999;';
userGists.appendChild(userGistsText);
userInfo2.appendChild(userGists);
document.body.appendChild(userMenu);
var avatars = document.querySelectorAll('.avatar[alt^="@"], .timeline-comment-avatar[alt^="@"]');
Array.prototype.forEach.call(avatars, function(avatar) {
avatar.addEventListener('mouseenter', function() {
getData(this);
});
});
var UPDATE_INTERVAL_DAYS = 7;
function getData(elm) {
var userName = elm.getAttribute('alt').replace('@', '');
var rect = elm.getBoundingClientRect();
var position = {
top: rect.top + window.scrollY,
left: rect.left + window.scrollX
};
var avatarSize = {
height: elm.height,
width: elm.width
};
var usersString = GM_getValue('users', '{}');
var users = JSON.parse(usersString);
if (users[userName]) {
var date = new Date(users[userName].checked_at),
now = new Date();
if (date > now.setDate(now.getDate() - UPDATE_INTERVAL_DAYS)) {
console.log('CACHED');
fillData(users[userName].data, position, avatarSize);
} else {
console.log('AJAX - OUTDATED');
fetchData(userName, position, avatarSize);
}
} else {
console.log('AJAX - NON-EXISTING');
fetchData(userName, position, avatarSize);
}
}
function fetchData(userName, position, avatarSize) {
GM_xmlhttpRequest({
method: 'GET',
url: 'https://api.github.com/users/' + userName,
onload: function(response) {
var dataRaw = JSON.parse(response.responseText);
if (dataRaw.message && dataRaw.message.startsWith('API rate limit exceeded')) {
console.log('API RATE LIMIT EXCEEDED');
return;
}
var dataNormalized = normalizeData(dataRaw);
fillData(dataNormalized, position, avatarSize);
setData(dataNormalized, userName);
}
});
}
function normalizeData(data) {
return {
'username': data.login,
'avatar': data.avatar_url,
'type': data.type,
'name': data.name,
'company': data.company,
'blog': data.blog,
'location': data.location,
'mail': data.email,
'repos': data.public_repos,
'gists': data.public_gists,
'followers': data.followers,
'following': data.following,
'created_at': data.created_at
};
}
function setData(data, userName) {
var usersString = GM_getValue('users', '{}');
var users = JSON.parse(usersString);
if (!users[userName]) {
users[userName] = {
checked_at: (new Date()).toJSON(),
data: data
};
}
GM_setValue('users', JSON.stringify(users));
}
function fillData(data, position, avatarSize) {
userAvatar.setAttribute('href', 'https://github.com/' + data.username);
//userAvatarImg.height = avatarSize.height;
//userAvatarImg.width = avatarSize.width;
userAvatarImg.setAttribute('src', '');
userAvatarImg.setAttribute('src', data.avatar);
userName.setAttribute('title', data.username);
userName.textContent = data.name;
if (hasValue(data.company, userCompany)) {
userCompanyText.textContent = data.company;
}
if (hasValue(data.location, userLocation)) {
userLocationText.textContent = data.location;
}
if (hasValue(data.mail, userMail)) {
userMailText.setAttribute('href', 'mailto:' + data.mail);
userMailText.textContent = data.mail;
}
if (hasValue(data.blog, userLink)) {
userLinkText.setAttribute('href', data.blog);
userLinkText.textContent = data.blog;
}
if (hasValue(data.created_at, userJoined)) {
userJoinedText.textContent = data.created_at;
userJoinedText.setAttribute('datetime', data.created_at);
}
if (hasValue(data.followers, userFollowers)) {
userFollowers.setAttribute('href', 'https://github.com/' + data.username + '/followers');
userFollowersCount.textContent = data.followers;
}
if (hasValue(data.following, userFollowing)) {
userFollowing.setAttribute('href', 'https://github.com/' + data.username + '/following');
userFollowingCount.textContent = data.following;
}
if (hasValue(data.repos, userRepos)) {
userRepos.setAttribute('href', 'https://github.com/' + data.username + '?tab=repositories');
userReposCount.textContent = data.repos;
}
if (hasValue(data.gists, userGists)) {
userGists.setAttribute('href', 'https://gist.github.com/' + data.username);
userGistsCount.textContent = data.gists;
}
//if (data.type === 'Organization' || data.type === 'User') {}
userMenu.style.top = Math.max(position.top - 10 - 1, 2) + 'px';
userMenu.style.left = Math.max(position.left - 10 - 1, 2) + 'px';
userMenu.style.display = 'block';
}
function hasValue(property, elm) {
elm.style.display = property ? 'block' : 'none';
return !!property;
}
})();