changes

static/js/pages/bgp-route.js

@@ -0,0 +1,95 @@
+function detectIpVersion(ip){
+    const ipv4Regex=/^(\d{1,3}\.){3}\d{1,3}(\/\d{1,2})?$/;
+    const ipv6Regex=/^([0-9a-fA-F:]+)(\/\d{1,3})?$/;
+
+    if(ipv4Regex.test(ip)){
+        return"ipv4";
+    }else if(ipv6Regex.test(ip)){
+        return"ipv6";
+    }else{
+        return null;
+    }
+}
+
+function highlightBGPOutput(text){
+    text=text.replace(/\b215085\b/g,'<span class="asn215085-highlight">215085</span>');
+
+    text=text.replace(/\b\d{4,6}\b/g,match=>{
+        if(match==='215085')return match;
+        return`<span class="asn-highlight">${match}</span>`;
+    });
+
+    text=text.split('\n').map(line=>{
+        if(line.toLowerCase().includes('best')){
+            return`<strong class="best-line">${line}</strong>`;
+        }
+        return line;
+    }).join('\n');
+
+    text=text.split('\n').map(line=>{
+        if(line.toLowerCase().includes('table entry')){
+            return`<strong class="best-line">${line}</strong>`;
+        }
+        return line;
+    }).join('\n');
+
+    text=text.split('\n').map(line=>{
+        if(line.toLowerCase().includes('multipath')){
+            return`<strong class="best-line">${line}</strong>`;
+        }
+        return line;
+    }).join('\n');
+
+    return text.replace(/\n/g,'<br>');
+}
+
+function displayBGPRoute(data){
+    const outputElem=document.getElementById("bgpOutput");
+    const rawText=data.data||JSON.stringify(data,null,2);
+    const highlighted=highlightBGPOutput(rawText);
+    outputElem.innerHTML=highlighted;
+}
+
+async function loadBGPRoute(){
+    const outputElem=document.getElementById("bgpOutput");
+    const prefix=document.getElementById("prefixInput").value.trim();
+
+    if(!prefix){
+        outputElem.textContent="Enter a valid prefix first.";
+        return;
+    }
+
+    const ip_version=detectIpVersion(prefix);
+    if(!ip_version){
+        outputElem.textContent="Invalid IP address or prefix.";
+        return;
+    }
+
+    outputElem.textContent="Loading...";
+
+    const postData={
+        ip_version:ip_version,
+        bgprouteprefix:prefix
+    };
+
+    try{
+        const response=await fetch("/bgp-route/lookup",{
+            method:"POST",
+            headers:{
+                "Content-Type":"application/json",
+            },
+            body:JSON.stringify(postData),
+        });
+        if(!response.ok)throw new Error("Network response was not ok");
+        const data=await response.json();
+
+        if(data.error){
+            outputElem.textContent="Error: "+data.error;
+            return;
+        }
+
+        displayBGPRoute(data);
+    }catch(error){
+        outputElem.textContent="Error retrieving data: "+error.message;
+    }
+}