contrib/edit-icon-license-list.php
<?
$src = '../LICENSE-ICONS-3RD-PARTY.json';
// check for ajax request
if (!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest') {
return file_put_contents($src, json_encode($_POST['list'], JSON_PRETTY_PRINT));
exit();
}
?>
<!doctype html>
<meta charset="utf-8">
<title>Zammad Icons</title>
<style>
html {
padding: 0 14px 14px 0;
}
body {
margin: 28px 28px 14px 14px;
background: hsl(210,14%,97%);
font-family: sans-serif;
font-size: 13px;
}
.controls {
border: 1px solid hsl(167,72%,60%);
border-radius: 5px;
margin: 0 0 28px 14px;
display: table;
box-shadow: 0 1px hsl(199,44%,96%);
}
.controls label {
padding: 7px 10px;
float: left;
cursor: pointer;
}
.controls label:not(:last-child) {
border-right: 1px solid hsl(167,72%,60%);
}
.controls input {
display: none;
}
.controls input:checked + label {
background: hsl(167,72%,60%);
color: white;
}
.icons {
display: flex;
flex-wrap: wrap;
}
.icon-holder {
border: 1px solid hsl(199,44%,93%);
background: white;
box-shadow: 0 2px hsl(210,7%,96%);
margin: 0 0 14px 14px;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
flex: 1;
}
.icon-holder.is-filtered {
display: none;
}
.icon {
position: relative;
padding: 14px;
width: 100%;
box-sizing: border-box;
display: flex;
justify-content: center;
background: hsl(210,14%,98%);
}
.icon.is-light {
background: hsl(210,14%,88%);
}
.icon svg {
width: 128px;
height: 128px;
position: relative;
}
.icon-body {
padding: 14px 14px 10px;
display: flex;
flex-direction: column;
justify-content: center;
}
.icon-name {
margin: 0 0 7px;
white-space: nowrap;
}
input:not([type=radio]) {
margin: 0 0 4px;
font: inherit;
border: 1px solid #ddd;
padding: 3px 5px;
}
input:not([type=radio]):focus {
outline: none;
border-color: hsl(205,74%,61%);
}
/*.icon:before {
content: "";
position: absolute;
left: 0;
top: 0;
width: 100%;
height: 100%;
background-image:
linear-gradient(45deg, black 25%, transparent 25%, transparent 75%, black 75%, black),
linear-gradient(45deg, black 25%, transparent 25%, transparent 75%, black 75%, black);
background-size: 20px 20px;
background-position: 10px 10px, 40px 40px;
opacity: 0.3;
}*/
</style>
<div class="controls">
<input type="radio" value="off" name="filter" id="off"><label for="off">No Filter</label>
<input type="radio" value="empty_author" name="filter" id="author"><label for="author">No Author</label>
<input type="radio" value="empty_license" name="filter" id="license"><label for="license">No License</label>
</div>
<div class="icons">
<?
# Path to image folder
$imageFolder = '../public/assets/images/icons/';
# Show only these file types from the image folder
$imageTypes = '{*.svg}';
# Set to true if you prefer sorting images by name
# If set to false, images will be sorted by date
$sortByImageName = true;
# Set to false if you want the oldest images to appear first
# This is only used if images are sorted by date (see above)
$newestImagesFirst = true;
date_default_timezone_set('Europe/Berlin');
# The rest of the code is technical
# Add images to array
$images = glob($imageFolder . $imageTypes, GLOB_BRACE);
$author_data = json_decode(file_get_contents($src), true);
# Sort images
if ($sortByImageName) {
$sortedImages = $images;
natsort($sortedImages);
} else {
# Sort the images based on its 'last modified' time stamp
$sortedImages = array();
$count = count($images);
for ($i = 0; $i < $count; $i++) {
$sortedImages[date('YmdHis', filemtime($images[$i])) . $i] = $images[$i];
}
# Sort images in array
if ($newestImagesFirst) {
krsort($sortedImages);
} else {
ksort($sortedImages);
}
}
?>
<? foreach ($sortedImages as $image): ?>
<?
# Get the name of the image, stripped from image folder path and file type extension
$filename = basename($image);
$name = preg_replace('/\\.[^.\\s]{3,4}$/', '', $filename);
if(!array_key_exists($filename, $author_data)){
$author_data[$filename] = array(
'author' => '',
'url' => '',
'license' => ''
);
}
# Begin adding
?>
<div class="icon-holder">
<div class="icon">
<?= file_get_contents($image) ?>
</div>
<form class="icon-body" data-filename="<?= $filename ?>">
<div class="icon-name"><?= $name ?></div>
<input name="author" value="<?= $author_data[$filename]['author'] ?>" placeholder="Author">
<input type="url" name="url" value="<?= $author_data[$filename]['url'] ?>" placeholder="URL">
<input name="license" value="<?= $author_data[$filename]['license'] ?>" placeholder="License">
</form>
</div>
<? endforeach ?>
</div>
<script src="../app/assets/javascripts/app/lib/core/jquery-3.6.0.js"></script>
<script>
var self = "<?= basename($_SERVER["SCRIPT_FILENAME"]) ?>"
var filter = "off"
var filterTimeout
if(localStorage.getItem('icon-list-filter')){
filter = localStorage.getItem('icon-list-filter')
applyFilter()
}
$('[name="filter"][value="'+ filter +'"]').prop('checked', true)
$('input').on('input', storeAuthors)
function storeAuthors(){
var iconList = {}
$('.icon-holder form').each(function(){
iconList[$(this).attr('data-filename')] = {
author: this.elements.author.value,
url: this.elements.url.value,
license: this.elements.license.value
}
})
$.post(self, { list: iconList }, function(data){ console.log(data) })
}
$('[name="filter"]').change(function(){
filter = this.value
localStorage.setItem('icon-list-filter', filter)
applyFilter()
})
function applyFilter(){
$('.icon-holder').removeClass('is-filtered').each(function(){
var holder = $(this)
switch(filter){
case "empty_author":
if(holder.find("[name='author']").val())
holder.addClass('is-filtered')
break;
case "empty_license":
if(holder.find("[name='license']").val())
holder.addClass('is-filtered')
break;
}
});
}
$('svg').each(function(i, svg){
var areas = []
var svgBoundingBox = svg.getBoundingClientRect()
var svgArea = svgBoundingBox.width * svgBoundingBox.height
$(svg).find('*').each(function(i, el){
var fill = $(el).attr('fill')
if(fill && fill != 'none'){
var childBoundingBox = el.getBoundingClientRect()
areas.push({
luminance: getLuminance(fill),
areaPercentage: (childBoundingBox.width * childBoundingBox.height)/svgArea
})
}
})
if(!areas.length)
return
var averageLuminance = areas.reduce(function(previousValue, currentValue, index, array){
if(array.length == 1)
return currentValue.luminance
else
return previousValue + currentValue.luminance * currentValue.areaPercentage
}, 0)
if(averageLuminance > 220){
$(svg).parent().addClass('is-light')
}
})
//
// from http://stackoverflow.com/questions/12043187/how-to-check-if-hex-color-is-too-black
//
function getLuminance(hex){
var c = hex.substring(1); // strip #
var rgb = parseInt(c, 16); // convert rrggbb to decimal
var r = (rgb >> 16) & 0xff; // extract red
var g = (rgb >> 8) & 0xff; // extract green
var b = (rgb >> 0) & 0xff; // extract blue
return 0.2126 * r + 0.7152 * g + 0.0722 * b; // per ITU-R BT.709
}
</script>