pixelfed/resources/assets/js/components/statusform.js

126 lines
4.6 KiB
JavaScript

$(document).ready(function() {
pixelfed.create = {};
pixelfed.filters = {};
pixelfed.create.hasGeneratedSelect = false;
pixelfed.create.selectedFilter = false;
pixelfed.create.currentFilterName = false;
pixelfed.create.currentFilterClass = false;
pixelfed.filters.list = [
['1977','filter-1977'],
['Aden','filter-aden'],
['Amaro','filter-amaro'],
['Ashby','filter-ashby'],
['Brannan','filter-brannan'],
['Brooklyn','filter-brooklyn'],
['Charmes','filter-charmes'],
['Clarendon','filter-clarendon'],
['Crema','filter-crema'],
['Dogpatch','filter-dogpatch'],
['Earlybird','filter-earlybird'],
['Gingham','filter-gingham'],
['Ginza','filter-ginza'],
['Hefe','filter-hefe'],
['Helena','filter-helena'],
['Hudson','filter-hudson'],
['Inkwell','filter-inkwell'],
['Kelvin','filter-kelvin'],
['Kuno','filter-juno'],
['Lark','filter-lark'],
['Lo-Fi','filter-lofi'],
['Ludwig','filter-ludwig'],
['Maven','filter-maven'],
['Mayfair','filter-mayfair'],
['Moon','filter-moon'],
['Nashville','filter-nashville'],
['Perpetua','filter-perpetua'],
['Poprocket','filter-poprocket'],
['Reyes','filter-reyes'],
['Rise','filter-rise'],
['Sierra','filter-sierra'],
['Skyline','filter-skyline'],
['Slumber','filter-slumber'],
['Stinson','filter-stinson'],
['Sutro','filter-sutro'],
['Toaster','filter-toaster'],
['Valencia','filter-valencia'],
['Vesper','filter-vesper'],
['Walden','filter-walden'],
['Willow','filter-willow'],
['X-Pro II','filter-xpro-ii']
];
function previewImage(input) {
if (input.files && input.files[0]) {
var reader = new FileReader();
reader.onload = function(e) {
$('.filterPreview').attr('src', e.target.result);
}
reader.readAsDataURL(input.files[0]);
}
}
function generateFilterSelect() {
let filters = pixelfed.filters.list;
for(var i = 0, len = filters.length; i < len; i++) {
let filter = filters[i];
let name = filter[0];
let className = filter[1];
let select = $('#filterSelectDropdown');
var template = '<option value="' + className + '">' + name + '</option>';
select.append(template);
}
pixelfed.create.hasGeneratedSelect = true;
}
$(document).on('change', '#fileInput', function() {
previewImage(this);
$('#statusForm .form-filters.d-none').removeClass('d-none');
$('#statusForm .form-preview.d-none').removeClass('d-none');
$('#statusForm #collapsePreview').collapse('show');
if(!pixelfed.create.hasGeneratedSelect) {
generateFilterSelect();
}
});
$(document).on('change', '#filterSelectDropdown', function() {
let el = $(this);
let filter = el.val();
let oldFilter = pixelfed.create.currentFilterClass;
if(filter == 'none') {
$('input[name=filter_class]').val('');
$('input[name=filter_name]').val('');
$('.filterContainer').removeClass(oldFilter);
pixelfed.create.currentFilterClass = false;
pixelfed.create.currentFilterName = 'None';
$('.form-group.form-preview .form-text').text('Current Filter: No filter selected');
return;
} else {
$('.filterContainer').removeClass(oldFilter).addClass(filter);
pixelfed.create.currentFilterClass = filter;
pixelfed.create.currentFilterName = el.find(':selected').text();
$('.form-group.form-preview .form-text').text('Current Filter: ' + pixelfed.create.currentFilterName);
$('input[name=filter_class]').val(pixelfed.create.currentFilterClass);
$('input[name=filter_name]').val(pixelfed.create.currentFilterName);
return;
}
});
$(document).on('keyup keydown', '#statusForm textarea[name=caption]', function() {
const el = $(this);
const len = el.val().length;
const limit = el.data('limit');
if(len > limit) {
const diff = limit - len;
$('#statusForm .caption-counter').text(diff).addClass('text-danger');
} else {
$('#statusForm .caption-counter').text(len).removeClass('text-danger');
}
});
$(document).on('focus', '#statusForm textarea[name=caption]', function() {
const el = $(this);
el.attr('rows', '3');
});
});