2 lines
6.1 KiB
Plaintext
2 lines
6.1 KiB
Plaintext
import{getContext as C}from"svelte";import{writable as F}from"svelte/store";function p(e,a=!1){return e=e.slice(e.startsWith("/#")?2:0,e.endsWith("/*")?-2:void 0),e.startsWith("/")||(e="/"+e),e==="/"&&(e=""),a&&!e.endsWith("/")&&(e+="/"),e}function d(e,a){e=p(e,!0),a=p(a,!0);let r=[],n={},t=!0,s=e.split("/").map(o=>o.startsWith(":")?(r.push(o.slice(1)),"([^\\/]+)"):o).join("\\/"),c=a.match(new RegExp(`^${s}$`));return c||(t=!1,c=a.match(new RegExp(`^${s}`))),c?(r.forEach((o,h)=>n[o]=c[h+1]),{exact:t,params:n,part:c[0].slice(0,-1)}):null}function x(e,a,r){if(r==="")return e;if(r[0]==="/")return r;let n=c=>c.split("/").filter(o=>o!==""),t=n(e),s=a?n(a):[];return"/"+s.map((c,o)=>t[o]).join("/")+"/"+r}function m(e,a,r,n){let t=[a,"data-"+a].reduce((s,c)=>{let o=e.getAttribute(c);return r&&e.removeAttribute(c),o===null?s:o},!1);return!n&&t===""?!0:t||n||!1}function S(e){let a=e.split("&").map(r=>r.split("=")).reduce((r,n)=>{let t=n[0];if(!t)return r;let s=n.length>1?n[n.length-1]:!0;return typeof s=="string"&&s.includes(",")&&(s=s.split(",")),r[t]===void 0?r[t]=[s]:r[t].push(s),r},{});return Object.entries(a).reduce((r,n)=>(r[n[0]]=n[1].length>1?n[1]:n[1][0],r),{})}function M(e){return Object.entries(e).map(([a,r])=>r?r===!0?a:`${a}=${Array.isArray(r)?r.join(","):r}`:null).filter(a=>a).join("&")}function w(e,a){return e?a+e:""}function k(e){throw new Error("[Tinro] "+e)}var i={HISTORY:1,HASH:2,MEMORY:3,OFF:4,run(e,a,r,n){return e===this.HISTORY?a&&a():e===this.HASH?r&&r():n&&n()},getDefault(){return!window||window.location.pathname==="srcdoc"?this.MEMORY:this.HISTORY}};import"svelte/store";var y,$,H,b="",l=E();function E(){let e=i.getDefault(),a,r=c=>window.onhashchange=window.onpopstate=y=null,n=c=>a&&a(R(e)),t=c=>{c&&(e=c),r(),e!==i.OFF&&i.run(e,o=>window.onpopstate=n,o=>window.onhashchange=n)&&n()},s=c=>{let o=Object.assign(R(e),c);return o.path+w(M(o.query),"?")+w(o.hash,"#")};return{mode:t,get:c=>R(e),go(c,o){_(e,c,o),n()},start(c){a=c,t()},stop(){a=null,t(i.OFF)},set(c){this.go(s(c),!c.path)},methods(){return j(this)},base:c=>b=c}}function _(e,a,r){!r&&($=H);let n=t=>history[`${r?"replace":"push"}State`]({},"",t);i.run(e,t=>n(b+a),t=>n(`#${a}`),t=>y=a)}function R(e){let a=window.location,r=i.run(e,t=>(b?a.pathname.replace(b,""):a.pathname)+a.search+a.hash,t=>String(a.hash.slice(1)||"/"),t=>y||"/"),n=r.match(/^([^?#]+)(?:\?([^#]+))?(?:\#(.+))?$/);return H=r,{url:r,from:$,path:n[1]||"",query:S(n[2]||""),hash:n[3]||""}}function j(e){let a=()=>e.get().query,r=c=>e.set({query:c}),n=c=>r(c(a())),t=()=>e.get().hash,s=c=>e.set({hash:c});return{hash:{get:t,set:s,clear:()=>s("")},query:{replace:r,clear:()=>r(""),get(c){return c?a()[c]:a()},set(c,o){n(h=>(h[c]=o,h))},delete(c){n(o=>(o[c]&&delete o[c],o))}}}}var f=T();function T(){let{subscribe:e}=F(l.get(),a=>{l.start(a);let r=P(l.go);return()=>{l.stop(),r()}});return{subscribe:e,goto:l.go,params:Q,meta:O,useHashNavigation:a=>l.mode(a?i.HASH:i.HISTORY),mode:{hash:()=>l.mode(i.HASH),history:()=>l.mode(i.HISTORY),memory:()=>l.mode(i.MEMORY)},base:l.base,location:l.methods()}}function Y(e){let a,r,n,t,s=()=>{a=m(e,"href").replace(/^\/#|[?#].*$|\/$/g,""),r=m(e,"exact",!0),n=m(e,"active-class",!0,"active")},c=()=>{let o=d(a,t);o&&(o.exact&&r||!r)?e.classList.add(n):e.classList.remove(n)};return s(),{destroy:f.subscribe(o=>{t=o.path,c()}),update:()=>{s(),c()}}}function P(e){let a=r=>{let n=r.target.closest("a[href]"),t=n&&m(n,"target",!1,"_self"),s=n&&m(n,"tinro-ignore"),c=r.ctrlKey||r.metaKey||r.altKey||r.shiftKey;if(t=="_self"&&!s&&!c&&n){let o=n.getAttribute("href").replace(/^\/#/,"");/^\/\/|^#|^[a-zA-Z]+:/.test(o)||(r.preventDefault(),e(o.startsWith("/")?o:n.href.replace(window.location.origin,"")))}};return addEventListener("click",a),()=>removeEventListener("click",a)}function Q(){return C("tinro").meta.params}import{hasContext as U,getContext as L,setContext as W,onMount as z,tick as D}from"svelte";import{writable as I}from"svelte/store";var g="tinro",K=v({pattern:"",matched:!0});function q(e){let a=L(g)||K;(a.exact||a.fallback)&&k(`${e.fallback?"<Route fallback>":`<Route path="${e.path}">`} can't be inside ${a.fallback?"<Route fallback>":`<Route path="${a.path||"/"}"> with exact path`}`);let r=e.fallback?"fallbacks":"childs",n=I({}),t=v({fallback:e.fallback,parent:a,update(s){t.exact=!s.path.endsWith("/*"),t.pattern=p(`${t.parent.pattern||""}${s.path}`),t.redirect=s.redirect,t.firstmatch=s.firstmatch,t.breadcrumb=s.breadcrumb,t.match()},register:()=>(t.parent[r].add(t),async()=>{t.parent[r].delete(t),t.parent.activeChilds.delete(t),t.router.un&&t.router.un(),t.parent.match()}),show:()=>{e.onShow(),!t.fallback&&t.parent.activeChilds.add(t)},hide:()=>{e.onHide(),t.parent.activeChilds.delete(t)},match:async()=>{t.matched=!1;let{path:s,url:c,from:o,query:h}=t.router.location,u=d(t.pattern,s);if(!t.fallback&&u&&t.redirect&&(!t.exact||t.exact&&u.exact)){let A=x(s,t.parent.pattern,t.redirect);return f.goto(A,!0)}t.meta=u&&{from:o,url:c,query:h,match:u.part,pattern:t.pattern,breadcrumbs:t.parent.meta&&t.parent.meta.breadcrumbs.slice()||[],params:u.params,subscribe:n.subscribe},t.breadcrumb&&t.meta&&t.meta.breadcrumbs.push({name:t.breadcrumb,path:u.part}),n.set(t.meta),u&&!t.fallback&&(!t.exact||t.exact&&u.exact)&&(!t.parent.firstmatch||!t.parent.matched)?(e.onMeta(t.meta),t.parent.matched=!0,t.show()):t.hide(),u&&t.showFallbacks()}});return W(g,t),z(()=>t.register()),t}function O(){return U(g)?L(g).meta:k("meta() function must be run inside any `<Route>` child component only")}function v(e){let a={router:{},exact:!1,pattern:null,meta:null,parent:null,fallback:!1,redirect:!1,firstmatch:!1,breadcrumb:null,matched:!1,childs:new Set,activeChilds:new Set,fallbacks:new Set,async showFallbacks(){if(!this.fallback&&(await D(),this.childs.size>0&&this.activeChilds.size==0||this.childs.size==0&&this.fallbacks.size>0)){let r=this;for(;r.fallbacks.size==0;)if(r=r.parent,!r)return;r&&r.fallbacks.forEach(n=>{if(n.redirect){let t=x("/",n.parent.pattern,n.redirect);f.goto(t,!0)}else n.show()})}},start(){this.router.un||(this.router.un=f.subscribe(r=>{this.router.location=r,this.pattern!==null&&this.match()}))},match(){this.showFallbacks()}};return Object.assign(a,e),a.start(),a}export{Y as active,q as createRouteObject,O as meta,f as router};
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