1 line
2.9 KiB
JavaScript
1 line
2.9 KiB
JavaScript
"use strict";(self.webpackChunktradingview=self.webpackChunktradingview||[]).push([[4389],{7960:(e,t,a)=>{a.r(t),a.d(t,{copyToClipboardClientScreenshot:()=>u,copyToClipboardImageOfChart:()=>h,downloadClientScreenshot:()=>y,getImageOfChartSilently:()=>g});var n=a(31955),o=a(56570),i=a(52388),r=a(13665),c=a(65446),s=a(7372),l=a(7986),d=(a(21251),a(11542),a(67580));function w(e,t={}){return new Promise(((a,n)=>{!async function(e,t,a,n={}){var i;const r=new FormData;if(void 0!==n.previews)for(const e of n.previews)r.append("previews[]",e);void 0!==n.cme&&r.append("cme",String(n.cme));void 0!==n.wl&&r.append("wl",String(n.wl));void 0!==n.onWidget&&r.append("onWidget",String(n.onWidget));n.isReport&&r.append("isReport",String(n.isReport));n.asyncSave&&r.append("asyncSave",String(n.asyncSave));const c=window.urlParams;c&&c.locale&&r.append("language",c.locale);const s=e.activeChartWidget.value(),l=s.widgetCustomer();void 0!==l&&r.append("customer",l);const w=null!==(i=s.model().model().timezoneExceptExchange().value())&&void 0!==i?i:"exchange";r.append("timezone",w),r.append("symbol",s.model().mainSeries().symbol());const p=await e.clientSnapshot({showHeaderMainSymbol:n.showHeaderMainSymbol}),m=await new Promise((e=>p.toBlob(e)));null!==m&&r.append("preparedImage",m);!async function(e,t,a,n={}){const i=o.enabled("charting_library_base")?n.snapshotUrl||"https://www.tradingview.com/snapshot/":"/snapshot/";try{const n=await(0,d.fetch)(i,{body:e,method:"POST",credentials:"same-origin"}),o=await n.text();n.ok?t(o):a()}catch(e){a()}}(r,t,a,n)}(e,a,n,t)}))}const p=(0,n.getLogger)("Platform.TakeChartImage"),m=new i.DateTimeFormatter({dateTimeSeparator:"_",timeFormat:"%h-%m-%s"});async function h(e,t){const a="text/plain",n=w(e,t),i=n.then((e=>o.enabled("charting_library_base")&&t.snapshotUrl?e:(0,l.convertImageNameToUrl)(e))),r=i.then((e=>new Blob([e],{type:a})));try{return await(0,c.writePromiseUsingApi)(r,a),n}catch(e){throw window.open(await i),e}}async function g(e,t){try{return await w(e,t)}catch(e){throw p.logWarn("Error while trying to create snapshot"),e}}async function u(e){const t=e.clientSnapshot(),a=t.then((e=>new Promise((t=>e.toBlob((e=>{null!==e&&t(e)}))))));try{return await(0,c.writePromiseUsingApi)(a,"image/png")}catch(e){const a=window.open();throw a&&a.document.write(`<img width="100%" src="${(await t).toDataURL()}"/>`),e}}async function y(e){const t=e.activeChartWidget.value().model().mainSeries().actualSymbol(),a=`${(0,r.shortName)(t)}_${m.formatLocal(new Date)}`,n=await e.clientSnapshot();(0,s.downloadFile)(`${a}.png`,n.toDataURL())}},7986:(e,t,a)=>{a.d(t,{convertImageNameToUrl:()=>o});var n=a(56570);function o(e){return n.enabled("charting_library_base")?"https://www.tradingview.com/x/"+e+"/":window.location.protocol+"//"+window.location.host+"/x/"+e+"/"}},7372:(e,t,a)=>{function n(e,t){const a=document.createElement("a");a.style.display="none",a.href=t,a.download=e,a.click()}a.d(t,{downloadFile:()=>n})}}]); |