ekke/pwaLUPMIS2
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
pwaLUPMIS2/dist/assets/analysis-modal-BXm-TO3f.js
ekke 4809ef324a Three offline and toolbar fixes, and no service worker in development 
The drawing rail's option bar covered the Transform button. ol-ext positions
the flyout with `left: 100%`, which is meant to clear the whole rail; the rule
that makes that work sets the rail's controls to `position: static`, and it
only tied with ol-ext's own `.ol-control.ol-bar .ol-control` on specificity, so
stylesheet order decided it and ol-ext's injected sheet came last. The flyout
was therefore measured against the Select button and landed on the second
column. The selector now carries enough classes to win outright. This is the
same failure as v16, in a second place.

The local database did not open when the device was offline. The fetch handler
skipped every request whose destination was 'worker', to stay clear of the Vite
dev server's module plumbing — but in a build SQLocal's worker is a hashed file
under /assets/, so it was never cached either. With the network down the
request failed, initSchema() never resolved, and everything waiting on the
database stopped without an error. The shell, the map and the tiles all worked,
so the application looked like it was surviving offline while nothing could be
saved or read. The skip now covers only the dev server's own paths; a built
worker is cached like any other asset. Verified both ways against a production
build with the preview server stopped: before, the schema hangs and the table
list is empty; after, the schema completes and all twelve tables are listed.

The service worker is no longer registered on the development server. It cannot
do its job there anyway — the modules it would need come from node_modules,
which it deliberately keeps clear of — while it does cache main.js and src/*.js
cache-first, so it can serve a stale module and fight hot reloading. In Safari
it also costs the local database outright: a worker script that reaches the
browser through a controlling service worker loses its cross-origin-isolation
headers, and SQLocal's worker is refused. Because switching registration off
does nothing for a worker already installed, initPWA now unregisters whatever
it finds and clears the app caches when registration is off. That clearing runs
on every load rather than only on the one that unregistered: an unregistered
worker goes on controlling its page until the next navigation and refills the
caches behind us. The tile caches are left alone — they hold what an officer
downloaded for field work.

CACHE_VERSION goes to v27 for the first two.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-10-01 11:05:11 +02:00

13 lines
17 KiB
JavaScript
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

const __vite__mapDeps=(i,m=__vite__mapDeps,d=(m.f||(m.f=["assets/xlsx-CYAxSxVe.js","assets/index-C6kuA4o8.js","assets/vite-helpers-BlTxHScW.js","assets/bootstrap-D1-uvFxm.js","assets/bootstrap-BtmJYOxZ.css","assets/openlayers-D5-VSKzq.js","assets/openlayers-BtPuoxOl.css","assets/ol-ext-DV70ljNY.js","assets/ol-ext-BgKrOIxx.css","assets/index-Dp-9_Fz_.css"])))=>i.map(i=>d[i]);
import{_ as de}from"./vite-helpers-BlTxHScW.js";import{M as pe}from"./bootstrap-D1-uvFxm.js";import{ax as ye}from"./openlayers-D5-VSKzq.js";import{i as X,f as j,a as fe,b as me,c as he,d as ge,e as be,g as we}from"./turf-B-0GbNlN.js";import{s as F}from"./index-C6kuA4o8.js";import"./ol-ext-DV70ljNY.js";const Q=4e5,ve=new ye;function $(e,n="EPSG:3857"){const o=[];for(const s of e||[]){if(!(s.getGeometry&&s.getGeometry()))continue;const a=ve.writeFeatureObject(s,{dataProjection:"EPSG:4326",featureProjection:n});a&&a.geometry&&o.push(a)}return o}function N(e){const n=e&&e.geometry;if(!n||!n.coordinates)return null;let o=1/0,s=1/0,r=-1/0,a=-1/0;const c=l=>{if(typeof l[0]=="number"){l[0]<o&&(o=l[0]),l[0]>r&&(r=l[0]),l[1]<s&&(s=l[1]),l[1]>a&&(a=l[1]);return}for(const i of l)c(i)};return c(n.coordinates),Number.isFinite(o)?[o,s,r,a]:null}function D(e,n){return!e||!n?!1:!(e[2]<n[0]||n[2]<e[0]||e[3]<n[1]||n[3]<e[1])}function xe(e,n,o){return e?n>=e[0]&&n<=e[2]&&o>=e[1]&&o<=e[3]:!1}function _(e,n,o){if(e.length>0||n.length===0)return;const s=[...new Set(n.map(a=>a?.geometry?.type).filter(Boolean))],r=s.length?s.join(", "):"no geometry";throw new Error(`${o} contains no polygons (found ${r}). Overlay operations work on polygon layers only — line layers such as contours or roads cannot be used here. To summarise a line layer per zone, use Zonal statistics instead.`)}function I(e){return(e||[]).filter(n=>{const o=n?.geometry?.type;return o==="Polygon"||o==="MultiPolygon"})}function Be(e,n,o="b_"){const s={...e||{}};for(const[r,a]of Object.entries(n||{}))s[Object.prototype.hasOwnProperty.call(s,r)?`${o}${r}`:r]=a;return s}function z(e){return{type:"FeatureCollection",features:e}}function ee(e,n,o={}){const{keepBAttributes:s=!0}=o,r=$(e),a=$(n),c=I(r),l=I(a);_(c,r,"Layer A"),_(l,a,"Layer B");const i=l.map(N);let u=0;const f=[];for(const d of c){const y=N(d);for(let m=0;m<l.length;m++){if(!D(y,i[m]))continue;if(++u>Q)throw te(u);let p=null;try{p=me(j([d,l[m]]))}catch{p=null}!p||!p.geometry||(p.properties=s?Be(d.properties,l[m].properties):{...d.properties||{}},f.push(p))}}return z(f)}function Ee(e,n,o={}){return ee(e,n,{...o,keepBAttributes:!1})}function Le(e,n){const o=$(e),s=$(n),r=I(o),a=I(s);_(r,o,"Layer A"),_(a,s,"Layer B");const c=a.map(N);let l=0;const i=[];for(const u of r){const f=N(u);let d=u;for(let y=0;y<a.length&&d;y++)if(D(f,c[y])){if(++l>Q)throw te(l);try{const m=fe(j([d,a[y]]));d=m&&m.geometry?m:null}catch{}}d&&d.geometry&&(d.properties={...u.properties||{}},i.push(d))}return z(i)}function Ae(e,n=[]){const o=$(e),s=$(n),r=I(o),a=I(s);_(r,o,"Layer A"),_(a,s,"Layer B");const c=[...r,...a];if(c.length===0)return z([]);if(c.length===1)return z([c[0]]);let l=null;try{l=X(j(c))}catch{l=c[0];for(let i=1;i<c.length;i++)try{const u=X(j([l,c[i]]));u&&u.geometry&&(l=u)}catch{}}return!l||!l.geometry?z([]):(l.properties={parts:c.length},z([l]))}function te(e){return new Error(`This overlay has more than ${e.toLocaleString()} genuinely overlapping feature pairs, which is too much to run in the browser. Narrow the inputs using “Apply to” (current map view or selected features), or run it server-side.`)}const G=[{key:"intersect",label:"Intersect",needsB:!0,hint:"Keep the parts of layer A that fall inside layer B (attributes from both)."},{key:"clip",label:"Clip",needsB:!0,hint:"Cut layer A to the boundary of layer B (keeps only A’s attributes)."},{key:"difference",label:"Difference",needsB:!0,hint:"Keep the parts of layer A that fall outside layer B."},{key:"union",label:"Union / Dissolve",needsB:!1,hint:"Merge features into a single outline (optionally with a second layer)."}];function Se(e,n,o){switch(e){case"intersect":return ee(n,o);case"clip":return Ee(n,o);case"difference":return Le(n,o);case"union":return Ae(n,o);default:throw new Error(`Unknown overlay operation: ${e}`)}}const Y=4e5,Z=[{key:"centroid",label:"Centroid inside zone",hint:"Each feature is counted once, in the zone containing its centre."},{key:"intersects",label:"Any overlap with zone",hint:"A feature is counted in every zone it touches (may double-count)."}],R=[{key:"count",label:"Count",needsField:!1},{key:"sum",label:"Sum",needsField:!0},{key:"mean",label:"Mean",needsField:!0},{key:"min",label:"Minimum",needsField:!0},{key:"max",label:"Maximum",needsField:!0},{key:"area",label:"Total area (m²)",needsField:!1}];function $e(e){const n=new Map;for(const o of e||[]){const s=o.getProperties?o.getProperties():{};for(const[r,a]of Object.entries(s))r==="geometry"||r.startsWith("_")||(typeof a=="number"?a:a!==""&&a!=null&&!Number.isNaN(Number(a))?Number(a):null)===null||n.set(r,(n.get(r)||0)+1)}return Array.from(n.keys()).sort()}function ke(e){if(e==null||e==="")return null;const n=typeof e=="number"?e:Number(e);return Number.isFinite(n)?n:null}function ze({zoneFeatures:e,inputFeatures:n,stats:o=["count"],field:s=null,membership:r="centroid",prefix:a="zs_"}){const c=($(e)||[]).filter(w=>{const A=w?.geometry?.type;return A==="Polygon"||A==="MultiPolygon"}),l=$(n)||[];if(c.length===0)throw new Error("The zone layer contains no polygons.");const i=[],u=new Set(l.map(w=>w?.geometry?.type).filter(Boolean)),f=u.has("Polygon")||u.has("MultiPolygon");o.includes("area")&&!f&&l.length>0&&i.push(`Total area is 0 because the features being summarised are ${[...u].join("/")} — only polygons have an area.`);const d=u.has("LineString")||u.has("MultiLineString");o.includes("mean")&&d&&!f&&s&&i.push(`Mean is the average of “${s}” across the individual line features in each zone, not an area-weighted average of the surface they describe. For contour data, Minimum and Maximum (the elevation range) are the figures you can rely on.`);const y=r==="centroid"?l.map(w=>{try{return he(w)}catch{return null}}):null,m=r==="centroid"?null:l.map(N),p=c.map(N);let L=0;const W=[];for(let w=0;w<c.length;w++){const A=c[w],U=p[w],O=[];for(let h=0;h<l.length;h++){let b=!1;try{if(r==="centroid"){const E=y[h];if(!E)continue;const[ue,ce]=E.geometry.coordinates;if(!xe(U,ue,ce))continue;if(++L>Y)throw q(L);b=ge(E,A)}else{if(!D(U,m[h]))continue;if(++L>Y)throw q(L);b=be(l[h],A)}}catch{b=!1}b&&O.push(l[h])}const B=s?O.map(h=>ke(h.properties?h.properties[s]:null)).filter(h=>h!==null):[],S={};for(const h of o)switch(h){case"count":S[`${a}count`]=O.length;break;case"sum":S[`${a}sum`]=B.length?C(B.reduce((b,E)=>b+E,0)):0;break;case"mean":S[`${a}mean`]=B.length?C(B.reduce((b,E)=>b+E,0)/B.length):null;break;case"min":S[`${a}min`]=B.length?C(Math.min(...B)):null;break;case"max":S[`${a}max`]=B.length?C(Math.max(...B)):null;break;case"area":{let b=0;for(const E of O)try{b+=we(E)}catch{}S[`${a}area_m2`]=Math.round(b);break}}A.properties={...A.properties||{},...S},W.push({...Me(A),...S})}return{geojson:{type:"FeatureCollection",features:c},rows:W,warnings:i}}function q(e){return new Error(`More than ${e.toLocaleString()} features fall within the zones' bounding boxes, which is too much to summarise in the browser. Narrow the inputs using “Apply to” (current map view or selected features).`)}function C(e){return Math.round(e*1e3)/1e3}function Me(e){const n=e.properties||{};for(const o of["zone_name","name","ZONE_NAME","NAME","upn","UPN","id","ID"])if(n[o]!==void 0&&n[o]!==null&&String(n[o]).trim()!=="")return{zone:String(n[o])};return{zone:"(unnamed)"}}const Ne=9001,H="Analysis",t={};let P=null,v=null,M=[],x=null,k=null;function _e(){t.root||(t.root=document.getElementById("analysisModal"),t.mode=Array.from(document.querySelectorAll('input[name="analysis-mode"]')),t.overlayBox=document.getElementById("analysis-overlay-box"),t.zonalBox=document.getElementById("analysis-zonal-box"),t.op=document.getElementById("analysis-op"),t.opHint=document.getElementById("analysis-op-hint"),t.layerA=document.getElementById("analysis-layer-a"),t.layerB=document.getElementById("analysis-layer-b"),t.layerBWrap=document.getElementById("analysis-layer-b-wrap"),t.zoneLayer=document.getElementById("analysis-zone-layer"),t.inputLayer=document.getElementById("analysis-input-layer"),t.membership=document.getElementById("analysis-membership"),t.memberHint=document.getElementById("analysis-membership-hint"),t.field=document.getElementById("analysis-field"),t.statsBox=document.getElementById("analysis-stats-box"),t.outName=document.getElementById("analysis-output-name"),t.result=document.getElementById("analysis-result"),t.btnRun=document.getElementById("analysis-run"),t.btnExport=document.getElementById("analysis-export-table"),t.scope=document.getElementById("analysis-scope"),t.scopeHint=document.getElementById("analysis-scope-hint"),t.root.dataset.wired||(t.root.dataset.wired="1",t.mode.forEach(e=>e.addEventListener("change",oe)),t.op.addEventListener("change",re),t.membership.addEventListener("change",se),t.inputLayer.addEventListener("change",ne),t.scope.addEventListener("change",le),t.btnRun.addEventListener("click",Ce),t.btnExport.addEventListener("click",je)))}function J(e=null){return M.map((n,o)=>`<option value="${o}"${o===e?" selected":""}>${g(n.title)} (${n.count.toLocaleString()})</option>`).join("")}function Ie(){t.op.innerHTML=G.map(e=>`<option value="${e.key}">${g(e.label)}</option>`).join(""),t.membership.innerHTML=Z.map(e=>`<option value="${e.key}">${g(e.label)}</option>`).join(""),t.statsBox.innerHTML=R.map(e=>`
<div class="form-check form-check-inline">
<input class="form-check-input" type="checkbox" value="${e.key}"
id="analysis-stat-${e.key}"${e.key==="count"?" checked":""}>
<label class="form-check-label" for="analysis-stat-${e.key}">${g(e.label)}</label>
</div>`).join("")}function ne(){const e=M[Number(t.inputLayer.value)],n=e?e.layer.getSource().getFeatures():[],o=$e(n);t.field.innerHTML='<option value="">(none — count/area only)</option>'+o.map(s=>`<option value="${g(s)}">${g(s)}</option>`).join(""),t.field.disabled=o.length===0}function V(){return(t.mode.find(e=>e.checked)||{}).value||"overlay"}function oe(){k=null,ie();const e=V()==="overlay";t.overlayBox.classList.toggle("d-none",!e),t.zonalBox.classList.toggle("d-none",e),ae()}function re(){const e=G.find(o=>o.key===t.op.value);t.opHint.textContent=e?e.hint:"";const n=e?e.needsB:!0;t.layerBWrap.querySelector("label").textContent=n?"Layer B":"Layer B (optional)",ae()}function se(){const e=Z.find(n=>n.key===t.membership.value);t.memberHint.textContent=e?e.hint:""}function ae(){if(t.outName.dataset.touched!=="1")if(V()==="overlay"){const e=t.op.value||"overlay";t.outName.value=`${e}_result`}else t.outName.value="zonal_stats"}function T(e){const n=M[Number(e.value)];if(!n)return[];const o=n.layer.getSource(),s=t.scope?t.scope.value:"all";if(s==="view"){const r=v.getMap(),a=r.getView().calculateExtent(r.getSize());return o.getFeaturesInExtent(a)}if(s==="selection"){const r=new Set(v.getSelectedFeatures());return o.getFeatures().filter(a=>r.has(a))}return s==="drawn"&&x?o.getFeatures().filter(r=>x.features.has(r)):o.getFeatures()}function le(){const e=t.scope.value;if(e==="drawn"&&x)t.scopeHint.textContent=`${x.features.size.toLocaleString()} feature(s) caught by the ${x.label}.`;else if(e==="selection"){const n=v?v.getSelectedFeatures().length:0;t.scopeHint.textContent=n===0?"Nothing selected yet — use the Digitise tool: shift-click features, or hold Ctrl/Cmd and drag a box.":`${n.toLocaleString()} feature(s) currently selected.`}else e==="view"?t.scopeHint.textContent="Only features inside the current map view are analysed — zoom to the area of interest first.":t.scopeHint.textContent="Every feature in the chosen layer. Narrow this if a large layer is slow."}function Oe(){let e=v.getLayerGroupByTitle(H);return e||(v.addLayerGroup(Ne,H,"Results of client-side spatial analysis"),e=v.getLayerGroupByTitle(H)),e}function Ce(){t.result.innerHTML="",t.btnRun.disabled=!0,setTimeout(()=>{try{const e=V(),n=(t.outName.value||"").trim()||(e==="overlay"?"overlay_result":"zonal_stats");let o,s,r=[];if(e==="overlay"){k=null;const l=t.op.value,i=T(t.layerA),u=T(t.layerB),f=(G.find(d=>d.key===l)||{}).needsB;if(i.length===0)throw new Error("Layer A has no features.");if(f&&u.length===0)throw new Error("This operation needs a second layer with features.");o=Se(l,i,u),s=`${o.features.length.toLocaleString()} feature(s) produced.`}else{const l=T(t.zoneLayer),i=T(t.inputLayer),u=Array.from(t.statsBox.querySelectorAll("input:checked")).map(p=>p.value),f=t.field.value||null;if(u.length===0)throw new Error("Select at least one statistic.");if(u.some(p=>(R.find(L=>L.key===p)||{}).needsField)&&!f)throw new Error("Sum / mean / min / max need a numeric field.");const y=ze({zoneFeatures:l,inputFeatures:i,stats:u,field:f,membership:t.membership.value});o=y.geojson,r=y.warnings||[],s=Fe(y.rows);const m=(Z.find(p=>p.key===t.membership.value)||{}).label;k={rows:y.rows,warnings:y.warnings||[],params:{Analysis:"Zonal statistics","Zone layer":K(t.zoneLayer),"Features summarised":K(t.inputLayer),"Applied to":Te(),"Zones analysed":l.length,"Features analysed":i.length,"Counted when":m||t.membership.value,Statistics:u.map(p=>(R.find(L=>L.key===p)||{}).label||p).join(", "),"Numeric field":f||"(none)","Result layer":n}}}if(!o.features.length){t.result.innerHTML='<div class="alert alert-warning py-2 px-3 mb-0">No result features — the layers may not overlap.</div>';return}const a=Oe();v.addGeoJSONLayer(o,n,{strokeColor:"#d97706",strokeWidth:2,fillColor:"rgba(217,119,6,0.18)"},a),ie();const c=r.length?'<div class="alert alert-warning py-2 px-3 mb-2" style="font-size:0.85rem;">'+r.map(l=>`<div>${g(l)}</div>`).join("")+"</div>":"";t.result.innerHTML=`<div class="alert alert-success py-2 px-3 mb-2">Added layer “${g(n)}”.</div>`+c+(typeof s=="string"&&s.startsWith("<")?s:`<div class="small text-muted">${g(s)}</div>`),F(`Analysis complete — “${n}” added to the Analysis group.`,"success",4e3)}catch(e){console.error("[Analysis] run failed:",e),t.result.innerHTML=`<div class="alert alert-danger py-2 px-3 mb-0">${g(e.message||String(e))}</div>`}finally{t.btnRun.disabled=!1}},20)}function K(e){const n=e.options[e.selectedIndex];return n?n.textContent:"(none)"}function Te(){const e=t.scope.options[t.scope.selectedIndex];return e?e.textContent:"Whole layer"}async function je(){if(k){t.btnExport.disabled=!0;try{const{exportXlsx:e}=await de(async()=>{const{exportXlsx:i}=await import("./xlsx-CYAxSxVe.js");return{exportXlsx:i}},__vite__mapDeps([0,1,2,3,4,5,6,7,8,9])),{rows:n,params:o,warnings:s}=k,r=Object.keys(n[0]||{}).filter(i=>i!=="zone"),a=[{cells:["Zone",...r],bold:!0},...n.map(i=>["zone"in i?i.zone:"",...r.map(u=>i[u]===null||i[u]===void 0?"":i[u])])],c=[{cells:["LUPMIS2 — Zonal statistics"],bold:!0},[],{cells:["Parameter","Value"],bold:!0},...Object.entries(o).map(([i,u])=>[i,u]),["Exported",new Date().toLocaleString()],...s&&s.length?[[],{cells:["Notes"],bold:!0},...s.map(i=>["",i])]:[]],l=(o["Result layer"]||"zonal_stats").toString().trim().replace(/[^A-Za-z0-9_\-]+/g,"_")||"zonal_stats";e([{name:"Parameters",rows:c},{name:"Results",rows:a}],`${l}.xlsx`),F("Table exported to Excel.","success",3e3)}catch(e){console.error("[Analysis] table export failed:",e),F(`Could not export the table: ${e.message}`,"error",6e3)}finally{t.btnExport.disabled=!1}}}function ie(){t.btnExport&&t.btnExport.classList.toggle("d-none",!k)}function Fe(e){if(!e||!e.length)return"";const n=Object.keys(e[0]).filter(r=>r!=="zone"),o=["Zone",...n.map(r=>r.replace(/^zs_/,""))].map(r=>`<th class="text-nowrap">${g(r)}</th>`).join(""),s=e.map(r=>`<tr><td class="text-nowrap">${g(String(r.zone))}</td>`+n.map(a=>`<td>${r[a]===null||r[a]===void 0?"—":g(String(r[a]))}</td>`).join("")+"</tr>").join("");return`<div class="table-responsive" style="max-height:220px;overflow:auto;">
<table class="table table-sm table-striped mb-0" style="font-size:0.85rem;">
<thead class="table-light" style="position:sticky;top:0;"><tr>${o}</tr></thead>
<tbody>${s}</tbody>
</table></div>`}function We(e,n={}){if(v=e,_e(),x=n.scopeFeatures&&n.scopeFeatures.length?{features:new Set(n.scopeFeatures),label:n.scopeLabel||"drawn area"}:null,He(),M=v.listVectorLayers({nonEmptyOnly:!0}),M.length===0){F("No vector layers with features are loaded — nothing to analyse yet.","warning",5e3);return}Ie();const o=J(0),s=J(M.length>1?1:0);t.layerA.innerHTML=o,t.layerB.innerHTML=s,t.zoneLayer.innerHTML=o,t.inputLayer.innerHTML=s,t.outName.dataset.touched="",t.outName.addEventListener("input",()=>{t.outName.dataset.touched="1"},{once:!0}),t.result.innerHTML="",k=null,t.scope.value=x?"drawn":"all",ne(),re(),se(),le(),oe(),P=P||new pe(t.root),P.show()}function He(){const e=t.scope.querySelector('option[value="drawn"]');if(!x){e&&e.remove();return}const n=`From ${x.label} (${x.features.size.toLocaleString()} features)`;if(e)e.textContent=n;else{const o=document.createElement("option");o.value="drawn",o.textContent=n,t.scope.insertBefore(o,t.scope.firstChild)}}function g(e){return String(e).replace(/[&<>"']/g,n=>({"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#39;"})[n])}export{We as openAnalysisModal};
//# sourceMappingURL=analysis-modal-BXm-TO3f.js.map
Reference in New Issue View Git Blame Copy Permalink