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Update EmMediaList.vue
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1 changed files with 0 additions and 166 deletions
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@ -11,7 +11,6 @@ SPDX-License-Identifier: AGPL-3.0-only
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</div>
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<div v-if="mediaList.filter(media => previewable(media)).length > 0" :class="$style.container">
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<div
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ref="gallery"
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:class="[
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$style.medias,
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count === 1 ? [$style.n1, {
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@ -53,182 +52,17 @@ const props = defineProps<{
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const inEmbedPage = inject<boolean>('EMBED_PAGE', false);
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const gallery = shallowRef<HTMLDivElement>();
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const pswpZIndex = os.claimZIndex('middle');
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document.documentElement.style.setProperty('--mk-pswp-root-z-index', pswpZIndex.toString());
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const count = computed(() => props.mediaList.filter(media => previewable(media)).length);
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let lightbox: PhotoSwipeLightbox | null = null;
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let activeEl: HTMLElement | null = null;
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const popstateHandler = (): void => {
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if (lightbox?.pswp && lightbox.pswp.isOpen === true) {
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lightbox.pswp.close();
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}
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};
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async function calcAspectRatio() {
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if (!gallery.value) return;
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const img = props.mediaList[0];
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if (props.mediaList.length !== 1 || !(img.properties.width && img.properties.height)) {
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gallery.value.style.aspectRatio = '';
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return;
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}
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const ratioMax = (ratio: number) => {
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if (img.properties.width == null || img.properties.height == null) return '';
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return `${Math.max(ratio, img.properties.width / img.properties.height).toString()} / 1`;
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};
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switch (defaultStore.state.mediaListWithOneImageAppearance) {
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case '16_9':
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gallery.value.style.aspectRatio = ratioMax(16 / 9);
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break;
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case '1_1':
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gallery.value.style.aspectRatio = ratioMax(1 / 1);
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break;
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case '2_3':
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gallery.value.style.aspectRatio = ratioMax(2 / 3);
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break;
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default:
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gallery.value.style.aspectRatio = '';
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break;
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}
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}
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onMounted(() => {
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calcAspectRatio();
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if (defaultStore.state.imageNewTab || inEmbedPage) return;
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lightbox = new PhotoSwipeLightbox({
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dataSource: props.mediaList
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.filter(media => {
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if (media.type === 'image/svg+xml') return true; // svgのwebpublicはpngなのでtrue
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return media.type.startsWith('image') && FILE_TYPE_BROWSERSAFE.includes(media.type);
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})
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.map(media => {
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const item = {
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src: media.url,
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w: media.properties.width,
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h: media.properties.height,
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alt: media.comment ?? media.name,
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comment: media.comment ?? media.name,
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};
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if (media.properties.orientation != null && media.properties.orientation >= 5) {
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[item.w, item.h] = [item.h, item.w];
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}
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return item;
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}),
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gallery: gallery.value,
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mainClass: 'pswp',
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children: '.image',
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thumbSelector: '.image',
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loop: false,
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padding: window.innerWidth > 500 ? {
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top: 32,
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bottom: 90,
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left: 32,
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right: 32,
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} : {
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top: 0,
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bottom: 78,
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left: 0,
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right: 0,
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},
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imageClickAction: 'close',
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tapAction: 'close',
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bgOpacity: 1,
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showAnimationDuration: 100,
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hideAnimationDuration: 100,
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returnFocus: false,
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pswpModule: PhotoSwipe,
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});
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lightbox.addFilter('itemData', (itemData) => {
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// element is children
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const { element } = itemData;
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const id = element?.dataset.id;
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const file = props.mediaList.find(media => media.id === id);
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if (!file) return itemData;
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itemData.src = file.url;
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itemData.w = Number(file.properties.width);
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itemData.h = Number(file.properties.height);
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if (file.properties.orientation != null && file.properties.orientation >= 5) {
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[itemData.w, itemData.h] = [itemData.h, itemData.w];
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}
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itemData.msrc = file.thumbnailUrl ?? undefined;
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itemData.alt = file.comment ?? file.name;
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itemData.comment = file.comment ?? file.name;
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itemData.thumbCropped = true;
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return itemData;
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});
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lightbox.on('uiRegister', () => {
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lightbox?.pswp?.ui?.registerElement({
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name: 'altText',
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className: 'pswp__alt-text-container',
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appendTo: 'wrapper',
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onInit: (el, pswp) => {
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const textBox = document.createElement('p');
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textBox.className = 'pswp__alt-text _acrylic';
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el.appendChild(textBox);
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pswp.on('change', () => {
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textBox.textContent = pswp.currSlide?.data.comment;
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});
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},
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});
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});
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lightbox.on('afterInit', () => {
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activeEl = document.activeElement instanceof HTMLElement ? document.activeElement : null;
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focusParent(activeEl, true, true);
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lightbox?.pswp?.element?.focus({
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preventScroll: true,
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});
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history.pushState(null, '', '#pswp');
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});
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lightbox.on('destroy', () => {
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focusParent(activeEl, true, false);
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activeEl = null;
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if (window.location.hash === '#pswp') {
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history.back();
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}
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});
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window.addEventListener('popstate', popstateHandler);
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lightbox.init();
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});
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onUnmounted(() => {
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window.removeEventListener('popstate', popstateHandler);
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lightbox?.destroy();
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lightbox = null;
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activeEl = null;
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});
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const previewable = (file: Misskey.entities.DriveFile): boolean => {
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if (file.type === 'image/svg+xml') return true; // svgのwebpublic/thumbnailはpngなのでtrue
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// FILE_TYPE_BROWSERSAFEに適合しないものはブラウザで表示するのに不適切
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return (file.type.startsWith('video') || file.type.startsWith('image')) && FILE_TYPE_BROWSERSAFE.includes(file.type);
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};
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const openGallery = () => {
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if (props.mediaList.filter(media => previewable(media)).length > 0) {
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lightbox?.loadAndOpen(0);
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}
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};
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defineExpose({
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openGallery,
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});
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</script>
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<style lang="scss" module>
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