79 lines
1.8 KiB
Vue
79 lines
1.8 KiB
Vue
<script setup>
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import { ref, useTemplateRef, computed, watch } from 'vue';
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import { useI18n } from 'vue-i18n';
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import ArticleSkeletonLoader from 'shared/components/ArticleSkeletonLoader.vue';
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const props = defineProps({
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url: {
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type: String,
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default: '',
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},
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isRtl: {
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type: Boolean,
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default: false,
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},
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isDirApplied: {
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type: Boolean,
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default: false,
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},
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});
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const { t } = useI18n();
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const iframe = useTemplateRef('iframe');
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const isLoading = ref(true);
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const showEmptyState = ref(!props.url);
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const direction = computed(() => (props.isRtl ? 'rtl' : 'ltr'));
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const applyDirection = () => {
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if (!iframe.value) return;
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if (!props.isDirApplied) return; // If direction is already applied through props, do not apply again (iframe case)
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try {
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const doc =
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iframe.value.contentDocument || iframe.value.contentWindow?.document;
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if (doc?.documentElement) {
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doc.documentElement.dir = direction.value;
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doc.documentElement.setAttribute('data-dir-applied', 'true');
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}
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} catch (e) {
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// error
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}
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};
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watch(() => props.isRtl, applyDirection);
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const handleIframeLoad = () => {
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isLoading.value = false;
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applyDirection();
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};
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const handleIframeError = () => {
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isLoading.value = false;
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showEmptyState.value = true;
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};
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</script>
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<template>
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<div class="relative overflow-hidden pb-1/2 h-full">
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<iframe
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v-if="url"
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ref="iframe"
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:src="url"
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class="absolute w-full h-full top-0 left-0"
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@load="handleIframeLoad"
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@error="handleIframeError"
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/>
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<ArticleSkeletonLoader
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v-if="isLoading"
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class="absolute w-full h-full top-0 left-0"
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/>
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<div
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v-if="showEmptyState"
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class="absolute w-full h-full top-0 left-0 flex justify-center items-center"
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>
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<p>{{ t('PORTAL.IFRAME_ERROR') }}</p>
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</div>
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</div>
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</template>
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