File size: 6,331 Bytes
e4fd6e0 5d2b6e2 e4fd6e0 5d2b6e2 e4fd6e0 5d2b6e2 e4fd6e0 5d2b6e2 e4fd6e0 5d2b6e2 e4fd6e0 5d2b6e2 e4fd6e0 5d2b6e2 e4fd6e0 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 | (function () {
function wireDropzone(options) {
var zone = document.getElementById(options.zoneId);
var input = document.getElementById(options.inputId);
var info = document.getElementById(options.infoId);
var label = document.getElementById(options.labelId);
var clearButton = document.querySelector(options.clearSel);
var submit = document.getElementById(options.submitId);
var form = document.getElementById(options.formId);
var overlay = document.getElementById(options.overlayId);
if (!zone || !input || !info || !label || !submit) {
return;
}
function showFiles(files) {
var validFiles = [];
for (var i = 0; i < files.length; i++) {
var name = files[i].name.toLowerCase();
if (name.endsWith('.dcm') || name.endsWith('.zip')) {
validFiles.push(files[i]);
}
}
if (!validFiles.length) {
return;
}
if (options.multi) {
var totalSizeMB = 0;
for (var j = 0; j < validFiles.length; j++) {
totalSizeMB += validFiles[j].size / (1024 * 1024);
}
label.textContent = validFiles.length + ' file' + (validFiles.length > 1 ? 's' : '') + ' (' + totalSizeMB.toFixed(1) + ' MB)';
} else {
label.textContent = validFiles[0].name;
}
info.style.display = 'flex';
zone.style.display = 'none';
submit.disabled = false;
}
function reset() {
input.value = '';
info.style.display = 'none';
zone.style.display = 'flex';
submit.disabled = true;
}
zone.addEventListener('click', function () {
input.click();
});
zone.addEventListener('dragover', function (event) {
event.preventDefault();
zone.classList.add('dragover');
});
zone.addEventListener('dragleave', function () {
zone.classList.remove('dragover');
});
zone.addEventListener('drop', function (event) {
event.preventDefault();
zone.classList.remove('dragover');
if (event.dataTransfer.files.length) {
input.files = event.dataTransfer.files;
showFiles(event.dataTransfer.files);
}
});
input.addEventListener('change', function () {
if (input.files.length) {
showFiles(input.files);
}
});
if (clearButton) {
clearButton.addEventListener('click', reset);
}
if (form && overlay) {
form.addEventListener('submit', function () {
overlay.style.display = 'flex';
submit.disabled = true;
});
}
}
// ── File size guard ──────────────────────────────────────────────────────
var MAX_MB = 50;
function removeSizeWarning() {
var w = document.getElementById('uploadSizeWarning');
if (w) w.remove();
}
function showSizeWarning(sizeMB) {
removeSizeWarning();
var el = document.createElement('div');
el.id = 'uploadSizeWarning';
el.style.cssText = 'margin-top:14px;padding:14px 18px;border-radius:12px;background:rgba(251,191,36,0.08);border:1px solid rgba(251,191,36,0.35);color:#fde68a;font-size:0.88rem;line-height:1.6;display:flex;align-items:flex-start;gap:12px;';
el.innerHTML =
'<span style="font-size:1.5rem;flex-shrink:0;line-height:1.2">😅</span>' +
'<div><strong>File too large (' + sizeMB.toFixed(1) + ' MB)</strong><br>' +
'Because of free-tier limitations, we can\'t go further than <strong>' + MAX_MB + ' MB</strong> per upload. ' +
'Please split your scan into smaller batches and try again.</div>';
var active = document.querySelector('.tab-panel.active');
if (active && active.parentNode) {
active.parentNode.insertBefore(el, active.nextSibling);
}
}
function attachSizeCheck(inputId, submitId, formId, overlayId) {
var inp = document.getElementById(inputId);
var sub = document.getElementById(submitId);
var frm = document.getElementById(formId);
var ov = document.getElementById(overlayId);
if (!inp || !frm) return;
frm.addEventListener('submit', function (e) {
var totalMB = 0;
for (var i = 0; i < inp.files.length; i++) { totalMB += inp.files[i].size / (1024 * 1024); }
if (totalMB > MAX_MB) {
e.preventDefault();
if (sub) sub.disabled = false;
if (ov) ov.style.display = 'none';
showSizeWarning(totalMB);
} else {
removeSizeWarning();
}
});
}
function initUploadPage() {
var tabs = document.querySelectorAll('.upload-tab');
var panels = document.querySelectorAll('.tab-panel');
if (!tabs.length || !panels.length) {
return;
}
tabs.forEach(function (tab) {
tab.addEventListener('click', function () {
tabs.forEach(function (item) { item.classList.remove('active'); });
panels.forEach(function (panel) { panel.classList.remove('active'); });
tab.classList.add('active');
var target = document.getElementById('tab-' + tab.dataset.tab);
if (target) target.classList.add('active');
removeSizeWarning();
});
});
wireDropzone({
zoneId: 'dropzoneSingle', inputId: 'singleInput', infoId: 'singleInfo',
labelId: 'singleFileName', clearSel: '.js-clear-single',
submitId: 'singleSubmit', formId: 'singleForm', overlayId: 'singleOverlay',
multi: false
});
wireDropzone({
zoneId: 'dropzoneMulti', inputId: 'multiInput', infoId: 'multiInfo',
labelId: 'multiFileName', clearSel: '.js-clear-multi',
submitId: 'multiSubmit', formId: 'multiForm', overlayId: 'multiOverlay',
multi: true
});
attachSizeCheck('singleInput', 'singleSubmit', 'singleForm', 'singleOverlay');
attachSizeCheck('multiInput', 'multiSubmit', 'multiForm', 'multiOverlay');
var dirInput = document.getElementById('dirPath');
var dirSubmit = document.getElementById('dirSubmit');
if (dirInput && dirSubmit) {
function checkDir() { dirSubmit.disabled = !dirInput.value.trim(); }
dirInput.addEventListener('input', checkDir);
checkDir();
}
}
if (document.readyState === 'loading') {
document.addEventListener('DOMContentLoaded', initUploadPage);
} else {
initUploadPage();
}
})();
|