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<!--
-- ldgallery - A static generator which turns a collection of tagged
-- pictures into a searchable web gallery.
--
-- Copyright (C) 2021 Guillaume FOUET
--
-- This program is free software: you can redistribute it and/or modify
-- it under the terms of the GNU Affero General Public License as
-- published by the Free Software Foundation, either version 3 of the
-- License, or (at your option) any later version.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU Affero General Public License for more details.
--
-- You should have received a copy of the GNU Affero General Public License
-- along with this program. If not, see <https://www.gnu.org/licenses/>.
-->
<template>
<b-loading v-if="isLoading" active />
<Markdown v-else-if="markdown" :class="$style.container" :markdown="markdown" />
</template>
<script lang="ts">
import { MarkdownItem } from "@/@types/gallery";
import { Markdown } from "@/components/async";
import FetchWithCheck from "@/services/fetchWithCheck";
import { Component, Prop, Vue } from "vue-property-decorator";
@Component({
components: {
Markdown,
},
})
export default class LdMarkdownViewer extends Vue {
@Prop({ required: true }) readonly item!: MarkdownItem;
isLoading: boolean = true;
markdown: string | null = null;
created() {
this.fetchMarkdown();
}
get itemResourceUrl(): string {
return this.$galleryStore.resourceRoot + this.item.properties.resource;
}
// TODO: Identical to SplashScreen.vue, use composition with Vue3.
fetchMarkdown() {
FetchWithCheck.get(this.itemResourceUrl)
.then(response => response.text())
.then(text => (this.markdown = text))
.finally(() => (this.isLoading = false))
.catch(this.displayError);
}
displayError(reason: any) {
this.$buefy.snackbar.open({
message: `${reason}`,
actionText: this.$t("snack.retry"),
position: "is-top",
type: "is-warning",
onAction: this.fetchMarkdown,
});
}
}
</script>
<style lang="scss" module>
.container {
padding: 8px;
}
</style>
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