final upload form
This commit is contained in:
Fiqh Pratama
@@ -0,0 +1,24 @@
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<div class="modal fade" id="meetingAttachmentPreviewModal" tabindex="-1" role="dialog" aria-labelledby="meetingAttachmentPreviewModalLabel" aria-hidden="true">
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<div class="modal-dialog modal-lg" role="document">
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<div class="modal-content">
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<div class="modal-header">
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<h5 class="modal-title mb-0" id="meetingAttachmentPreviewModalLabel">Preview Lampiran</h5>
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<button type="button" class="close" data-dismiss="modal" aria-label="Close">
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<span aria-hidden="true">×</span>
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</button>
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</div>
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<div class="modal-body">
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<div class="meeting-preview-image d-none text-center">
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<img src="" alt="Preview Lampiran" class="img-fluid">
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</div>
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<div class="meeting-preview-pdf d-none">
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<object data="" type="application/pdf" width="100%" height="500px"></object>
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</div>
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<div class="meeting-preview-fallback d-none text-center">
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<p class="mb-2">Preview tidak tersedia untuk file ini.</p>
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<button type="button" class="btn btn-primary meeting-preview-download-direct">Download</button>
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</div>
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</div>
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</div>
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</div>
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</div>
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@@ -0,0 +1,395 @@
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@php
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$meetingAttachmentScriptConfig = [
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'blockedExtensions' => array_map('strtolower', $meetingBlockedExtensions ?? []),
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'categoryOptions' => $meetingAttachmentCategories ?? [],
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];
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@endphp
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<script>
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(function ($) {
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'use strict';
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const config = @json($meetingAttachmentScriptConfig);
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const categoryOptions = config.categoryOptions || {};
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const blockedExtensions = (config.blockedExtensions || []).map(function (ext) {
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return (ext || '').toString().toLowerCase();
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});
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const maxFileSizeBytes = 10 * 1024 * 1024; // 10 MB
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let attachmentIndex = Number($('#meeting-new-attachments-table').data('next-index')) || 0;
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const previewModal = $('#meetingAttachmentPreviewModal');
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const imageWrapper = previewModal.find('.meeting-preview-image');
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const pdfWrapper = previewModal.find('.meeting-preview-pdf');
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const fallbackWrapper = previewModal.find('.meeting-preview-fallback');
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const pdfObject = pdfWrapper.find('object');
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const modalImage = imageWrapper.find('img');
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const fallbackDownloadBtn = fallbackWrapper.find('.meeting-preview-download-direct');
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function showAlert(message, icon) {
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if (typeof Swal !== 'undefined') {
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Swal.fire({
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icon: icon || 'error',
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title: icon === 'success' ? 'Berhasil' : 'Perhatian',
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text: message,
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});
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} else {
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alert(message);
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}
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}
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function renderCategoryOptions(selectedValue) {
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let optionsHtml = '<option value="" disabled' + (selectedValue ? '' : ' selected') + '>Pilih kategori</option>';
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Object.keys(categoryOptions).forEach(function (value) {
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const label = categoryOptions[value];
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const selected = value === selectedValue ? ' selected' : '';
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optionsHtml += '<option value="' + value + '"' + selected + '>' + label + '</option>';
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});
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return optionsHtml;
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}
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function ensureEmptyRowState($tbody) {
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if ($tbody.find('.meeting-attachment-row').length === 0) {
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$tbody.html(
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'<tr class="meeting-empty-row">' +
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'<td colspan="4" class="text-center text-muted">Belum ada attachment.</td>' +
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'</tr>'
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);
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}
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}
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function cleanupPreviewButton($button) {
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const objectUrl = $button.data('objectUrl');
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if (objectUrl) {
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URL.revokeObjectURL(objectUrl);
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}
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$button
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.data('previewType', null)
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.data('previewSource', null)
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.data('downloadUrl', null)
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.data('objectUrl', null)
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.data('filename', null);
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}
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function resetAttachmentRow($row) {
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const $previewButton = $row.find('.meeting-preview-trigger');
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cleanupPreviewButton($previewButton);
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$previewButton.addClass('d-none');
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$row.find('.meeting-selected-filename').text('');
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const $fileInput = $row.find('.meeting-new-attachment-file');
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$fileInput.val('');
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}
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function getFileExtension(filename) {
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const parts = filename.split('.');
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return parts.length > 1 ? parts.pop().toLowerCase() : '';
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}
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function getPreviewType(extension) {
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if (['jpg', 'jpeg', 'png', 'gif', 'bmp', 'webp'].indexOf(extension) !== -1) {
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return 'image';
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}
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if (extension === 'pdf') {
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return 'pdf';
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}
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return 'other';
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}
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function validateFile(file) {
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if (!file) {
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return { valid: false, message: 'File tidak ditemukan.' };
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}
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if (file.size > maxFileSizeBytes) {
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return { valid: false, message: 'Ukuran file melebihi 10 MB.' };
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}
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const extension = getFileExtension(file.name);
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if (blockedExtensions.indexOf(extension) !== -1) {
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return { valid: false, message: 'Tipe file tidak diperbolehkan.' };
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}
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return { valid: true, message: '' };
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}
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function downloadFile(url, filename) {
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if (!url) {
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showAlert('File tidak tersedia untuk diunduh.');
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return;
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}
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const link = document.createElement('a');
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link.href = url;
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link.target = '_blank';
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link.rel = 'noopener noreferrer';
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if (filename) {
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link.download = filename;
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}
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document.body.appendChild(link);
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link.click();
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document.body.removeChild(link);
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}
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function showPreviewModal() {
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if (!previewModal.length) {
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return false;
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}
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if (typeof previewModal.modal === 'function') {
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previewModal.modal('show');
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return true;
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}
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if (window.bootstrap && typeof window.bootstrap.Modal === 'function') {
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let modalInstance = null;
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if (typeof window.bootstrap.Modal.getOrCreateInstance === 'function') {
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modalInstance = window.bootstrap.Modal.getOrCreateInstance(previewModal[0]);
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} else {
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modalInstance = new window.bootstrap.Modal(previewModal[0]);
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}
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if (modalInstance && typeof modalInstance.show === 'function') {
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modalInstance.show();
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return true;
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}
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}
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return false;
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}
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function openPreviewModal(config) {
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const filename = config.filename || 'Lampiran';
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modalImage.attr('src', '');
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pdfObject.attr('data', '');
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fallbackDownloadBtn.data('downloadUrl', null).data('filename', filename);
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imageWrapper.addClass('d-none');
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pdfWrapper.addClass('d-none');
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fallbackWrapper.addClass('d-none');
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if (config.type === 'image' && config.source) {
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modalImage.attr('src', config.source);
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imageWrapper.removeClass('d-none');
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} else if (config.type === 'pdf' && config.source) {
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pdfObject.attr('data', config.source);
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pdfWrapper.removeClass('d-none');
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} else {
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fallbackDownloadBtn.data('downloadUrl', config.downloadUrl || null);
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fallbackWrapper.removeClass('d-none');
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}
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$('#meetingAttachmentPreviewModalLabel').text(filename);
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const isModalShown = showPreviewModal();
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if (!isModalShown) {
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if (config.downloadUrl) {
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downloadFile(config.downloadUrl, filename);
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} else {
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showAlert('Preview tidak tersedia tanpa dukungan Bootstrap modal.');
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}
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}
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}
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fallbackDownloadBtn.on('click', function () {
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const url = $(this).data('downloadUrl');
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const filename = $(this).data('filename');
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downloadFile(url, filename);
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});
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window.addAttachmentRow = function () {
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const $table = $('#meeting-new-attachments-table');
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if (!$table.length) {
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return;
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}
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const $tbody = $table.find('tbody');
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if ($tbody.find('.meeting-empty-row').length) {
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$tbody.empty();
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}
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const index = attachmentIndex++;
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const optionsHtml = renderCategoryOptions(null);
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const rowHtml =
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'<tr class="meeting-attachment-row" data-index="' + index + '">' +
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'<td>' +
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'<select class="form-control" name="attachments[' + index + '][file_category]">' +
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optionsHtml +
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'</select>' +
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'</td>' +
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'<td>' +
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'<input type="file" class="form-control meeting-new-attachment-file" name="attachments[' + index + '][file_path]">' +
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'<small class="form-text text-muted meeting-selected-filename"></small>' +
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'</td>' +
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'<td class="text-center">' +
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'<button type="button" class="btn btn-sm btn-outline-secondary meeting-preview-trigger d-none">' +
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'Preview' +
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'</button>' +
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'</td>' +
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'<td class="text-center">' +
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'<button type="button" class="btn btn-sm btn-outline-danger meeting-remove-attachment-row">' +
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'<i class="fas fa-trash"></i>' +
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'</button>' +
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'</td>' +
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'</tr>';
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$tbody.append(rowHtml);
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};
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window.removeAttachmentRow = function (trigger) {
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const $row = $(trigger).closest('tr');
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const $tbody = $row.closest('tbody');
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resetAttachmentRow($row);
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$row.remove();
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ensureEmptyRowState($tbody);
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};
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window.previewAttachment = function (trigger) {
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const $button = $(trigger);
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const type = $button.data('previewType');
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const source = $button.data('previewSource');
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const downloadUrl = $button.data('downloadUrl');
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const filename = $button.data('filename');
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if (type === 'image' && source) {
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openPreviewModal({ type: 'image', source: source, filename: filename });
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return;
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}
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if (type === 'pdf' && source) {
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openPreviewModal({ type: 'pdf', source: source, filename: filename });
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return;
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}
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if (downloadUrl) {
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downloadFile(downloadUrl, filename);
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return;
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}
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showAlert('Preview tidak tersedia untuk lampiran ini.');
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};
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$(document).on('change', '.meeting-new-attachment-file', function () {
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const file = this.files && this.files[0];
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const $row = $(this).closest('tr');
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const $previewButton = $row.find('.meeting-preview-trigger');
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cleanupPreviewButton($previewButton);
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$previewButton.addClass('d-none');
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$row.find('.meeting-selected-filename').text('');
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if (!file) {
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return;
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}
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const validation = validateFile(file);
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if (!validation.valid) {
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showAlert(validation.message);
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$(this).val('');
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return;
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}
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const filename = file.name;
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$row.find('.meeting-selected-filename').text(filename);
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const extension = getFileExtension(filename);
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const previewType = getPreviewType(extension);
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$previewButton.data('previewType', previewType);
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$previewButton.data('filename', filename);
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if (previewType === 'image') {
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const reader = new FileReader();
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reader.onload = function (event) {
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$previewButton.data('previewSource', event.target.result);
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};
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reader.readAsDataURL(file);
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} else if (previewType === 'pdf') {
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const objectUrl = URL.createObjectURL(file);
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$previewButton.data('previewSource', objectUrl);
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$previewButton.data('downloadUrl', objectUrl);
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$previewButton.data('objectUrl', objectUrl);
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} else {
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const objectUrl = URL.createObjectURL(file);
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$previewButton.data('downloadUrl', objectUrl);
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$previewButton.data('objectUrl', objectUrl);
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}
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$previewButton.removeClass('d-none');
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});
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$(document).on('click', '.meeting-preview-trigger', function () {
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previewAttachment(this);
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});
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$(document).on('click', '#meeting-add-attachment-row', function () {
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addAttachmentRow();
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});
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$(document).on('click', '.meeting-remove-attachment-row', function () {
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removeAttachmentRow(this);
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});
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$(document).on('click', '.meeting-delete-existing-attachment', function () {
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const $button = $(this);
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const deleteUrl = $button.data('deleteUrl');
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const $row = $button.closest('tr');
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if (!deleteUrl) {
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return;
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}
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const proceed = function () {
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$.ajax({
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url: deleteUrl,
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method: 'DELETE',
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data: {
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_token: $('meta[name="csrf-token"]').attr('content')
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},
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success: function (response) {
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showAlert(response.message || 'Attachment berhasil dihapus.', 'success');
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$row.remove();
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ensureEmptyRowState($('#meeting-existing-attachments-table tbody'));
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},
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error: function (xhr) {
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const message = (xhr.responseJSON && xhr.responseJSON.message) ? xhr.responseJSON.message : 'Gagal menghapus attachment.';
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showAlert(message);
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}
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});
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};
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if (typeof Swal !== 'undefined') {
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Swal.fire({
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title: 'Hapus lampiran?',
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text: 'Lampiran akan dihapus secara permanen.',
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icon: 'warning',
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showCancelButton: true,
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confirmButtonText: 'Ya, hapus',
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cancelButtonText: 'Batal',
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}).then(function (result) {
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if (result.isConfirmed) {
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proceed();
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}
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});
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} else {
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if (confirm('Hapus lampiran ini?')) {
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proceed();
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}
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}
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});
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$(function () {
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const $newAttachmentsTable = $('#meeting-new-attachments-table');
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if ($newAttachmentsTable.length) {
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const $tbody = $newAttachmentsTable.find('tbody');
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if (!$tbody.find('.meeting-attachment-row').length) {
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addAttachmentRow();
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}
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}
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ensureEmptyRowState($('#meeting-existing-attachments-table tbody'));
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});
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})(jQuery);
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</script>
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Reference in New Issue
Block a user