Cache failed url-preview (apply to proxy/client) (#2154)
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					 2 changed files with 11 additions and 7 deletions
				
			
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					@ -104,6 +104,7 @@ export default Vue.extend({
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		}
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							}
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		fetch('/url?url=' + encodeURIComponent(this.url)).then(res => {
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							fetch('/url?url=' + encodeURIComponent(this.url)).then(res => {
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			res.json().then(info => {
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								res.json().then(info => {
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									if (info.url != null) {
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					this.title = info.title;
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										this.title = info.title;
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					this.description = info.description;
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										this.description = info.description;
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					this.thumbnail = info.thumbnail;
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										this.thumbnail = info.thumbnail;
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					@ -111,6 +112,7 @@ export default Vue.extend({
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					this.sitename = info.sitename;
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										this.sitename = info.sitename;
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					this.fetching = false;
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										this.fetching = false;
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									}
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			});
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								});
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		});
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							});
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	}
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						}
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					@ -14,7 +14,9 @@ module.exports = async (ctx: Koa.Context) => {
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		ctx.body = summary;
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							ctx.body = summary;
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	} catch (e) {
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						} catch (e) {
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		ctx.status = 500;
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							ctx.status = 200;
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							ctx.set('Cache-Control', 'max-age=86400, immutable');
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							ctx.body = '{}';
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	}
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						}
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};
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					};
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