zoraxy/src/web/components/vdir.html
Toby Chui 015889851a Optimized UX and code structure
+ Added automatic self-sign certificate sniffing
+ Moved all constant into def.go
+ Added auto restart on port change when proxy server is running
+ Optimized slow search geoIP resolver by introducing new cache mechanism
+ Updated default incoming port to HTTPS instead of HTTP
2024-11-24 11:38:01 +08:00

427 lines
18 KiB
HTML

<div class="standardContainer">
<div class="ui basic segment">
<h2>Virtual Directory</h2>
<p>A virtual directory is a consolidated view of multiple directories that provides a unified entry point for users to access disparate sources.</p>
</div>
<div id="currentVirtualDirectoryAttachingHost" class="ui basic segment">
Select a host / routing rule to start editing Virtual Directory
</div>
<div class="ui stackable grid">
<div class="six wide column">
<h4>Select a Target Host / Site</h4>
<p>Attach Virtual Directory routing rule to root proxy router</p>
<div class="ui checkbox">
<input type="checkbox" id="useRootProxyRouterForVdir" onchange="handleVdirAttachTargetChange(this);">
<label>Root Proxy Router<br>
<small>Only applicable when Default Site is set to "Reverse Proxy" mode</small></label>
</div>
<div class="ui horizontal divider">OR</div>
<p>Create Virtual Directory routing in existing host / routing rule entries</p>
<div class="ui fluid search selection dropdown">
<input type="hidden" id="vdirBaseRoutingRule" name="vdirBaseRoutingRule" onchange="handleVdirAttachTargetChange();">
<i class="dropdown icon"></i>
<div class="default text">Select a host to edit</div>
<div class="menu" id="hostDomainList">
</div>
</div>
</div>
<div class="ten wide column">
<h4>Edit Virtual Directory Routing Rules</h4>
<p>The following are the list of Virtual Directories currently handled by the host router above</p>
<div style="width: 100%; overflow-x: auto; margin-bottom: 1em;">
<table class="ui celled sortable unstackable compact table">
<thead>
<tr>
<th>Virtual Directory</th>
<th>Destination</th>
<th class="no-sort" style="min-width: 7.2em;">Actions</th>
</tr>
</thead>
<tbody id="vdirList">
<tr>
<td data-label="" colspan="3">No Selected Host</td>
</tr>
</tbody>
</table>
</div>
<button class="ui icon right floated basic button" onclick="reloadVdirList();"><i class="green refresh icon"></i> Refresh</button>
<br><br>
<div class="ui divider"></div>
<div id="newVDSection" class="disabled section">
<h4>New Virtual Directory Rule</h4>
<form class="ui form">
<div class="field">
<label>Matching Path Prefix</label>
<input type="text" id="virtualDirectoryPath" placeholder="/mysite/">
<small>Path that follows your select host / domain, e.g. <code>/mysite/</code> as path prefix will forward all request that matches <code>mydomain.com/mysite/*</code></small>
</div>
<div class="field">
<label>Target IP Address or Domain Name with port</label>
<input type="text" id="virtualDirectoryDomain" onchange="updateVDTargetTLSState();">
<small>E.g. 192.168.0.101:8000 or example.com</small>
</div>
<div class="field">
<div class="ui checkbox">
<input type="checkbox" id="vdReqTls">
<label>Proxy Target require TLS Connection <br><small>(i.e. Your proxy target starts with https://)</small></label>
</div>
</div>
<!-- Advance configs -->
<div class="ui basic segment advanceoptions">
<div id="advanceProxyRules" class="ui fluid accordion">
<div class="title">
<i class="dropdown icon"></i>
Advance Settings
</div>
<div class="content">
<p></p>
<div class="field">
<div class="ui checkbox">
<input type="checkbox" id="vdSkipTLSValidation">
<label>Ignore TLS/SSL Verification Error<br><small>For targets that is using self-signed, expired certificate (Not Recommended)</small></label>
</div>
</div>
</div>
</div>
</div>
<button class="ui basic button" onclick="addVdirToHost(); event.preventDefault();"><i class="green add icon"></i> Create Virtual Directory</button>
</form>
</div>
</div>
</div>
<br><br>
</div>
<script>
//Virtual directories functions
//Initialize the list of hosts that can be used to attach vdirs config
function initVdirList(){
//Load the hosts into the dropdown
$("#hostDomainList").html("");
$.get("/api/proxy/list?type=host", function(data){
if (data.error != undefined){
msgbox(data.error, false);
}else{
if (data.length == 0){
//No hosts found
}else{
data.forEach(proxyEndpoint => {
let domain = proxyEndpoint.RootOrMatchingDomain;
$("#hostDomainList").append(`<div class="item" data-value="${domain}">${domain}</div>`);
});
//Update the dropdown events
$("#vdirBaseRoutingRule").parent().dropdown();
}
}
});
}
function handleVdirAttachTargetChange(targetCheckbox=undefined){
if (targetCheckbox != undefined && targetCheckbox.checked){
$("#vdirBaseRoutingRule").parent().addClass("disabled");
//Load the vdir list for root
loadVdirList("root");
$("#newVDSection").removeClass("disabled");
}else{
$("#vdirBaseRoutingRule").parent().removeClass("disabled");
let selectedEndpointRule = $("#vdirBaseRoutingRule").val();
if (selectedEndpointRule != ""){
loadVdirList(selectedEndpointRule);
$("#newVDSection").removeClass("disabled");
}else{
$("#newVDSection").addClass("disabled");
}
}
}
//List the Vdir of the given endpoint, use "root" for root router
function loadVdirList(endpoint){
$("#currentVirtualDirectoryAttachingHost").html(`Editing Host: ${endpoint}`);
let reqURL = "/api/proxy/vdir/list?type=host&ep=" + endpoint;
if (endpoint == "root"){
//Load root endpoint vdir list
reqURL = "/api/proxy/vdir/list?type=root";
}
$.get(reqURL, function(data){
if (data.error != undefined){
msgbox(data.error, false);
}else{
$("#vdirList").html("");
if (data.length == 0){
//No virtual directory for this host
$("#vdirList").append(`<tr>
<td data-label="" colspan="3"><i class="green check circle icon"></i> No Virtual Directory Routing Rule</td>
</tr>`);
}else{
//List the vdirs
console.log(data);
data.forEach(vdir => {
var tlsIcon = "";
if (vdir.RequireTLS){
tlsIcon = `<i class="green lock icon" title="TLS Mode"></i>`;
if (vdir.SkipCertValidations){
tlsIcon = `<i class="yellow lock icon" title="TLS/SSL mode without verification"></i>`
}
}
let payload = JSON.stringify(vdir).hexEncode();
$("#vdirList").append(`<tr vdirid="${vdir.MatchingPath.hexEncode()}" class="vdirEntry" payload="${payload}">
<td data-label="" editable="false" >${vdir.MatchingPath}</td>
<td data-label="" editable="true" datatype="domain">${vdir.Domain} ${tlsIcon}</td>
<td class="center aligned" editable="true" datatype="action" data-label="">
<button class="ui circular mini basic icon button editBtn" onclick='editVdir("${vdir.MatchingPath}", "${endpoint}")'><i class="edit icon"></i></button>
<button class="ui circular mini red basic icon button" onclick='deleteVdir("${vdir.MatchingPath}", "${endpoint}")'><i class="trash icon"></i></button>
</td>
</tr>`);
})
}
}
});
}
//Check if the entered domain require TLS
function updateVDTargetTLSState(){
var targetDomain = $("#virtualDirectoryDomain").val().trim();
if (targetDomain != ""){
$.cjax({
url: "/api/proxy/tlscheck?selfsignchk=true",
data: {url: targetDomain},
success: function(data){
if (data.error != undefined){
}else if (data.protocol == "https"){
$("#vdReqTls").parent().checkbox("set checked");
if (data.selfsign){
$("#vdSkipTLSValidation").parent().checkbox("set checked");
}else{
$("#vdSkipTLSValidation").parent().checkbox("set unchecked");
}
}else if (data.protocol == "http"){
$("#vdReqTls").parent().checkbox("set unchecked");
}
}
});
}
}
function reloadVdirList(){
$("#vdirList").find(".editBtn").removeClass("disabled");
if ($("#useRootProxyRouterForVdir")[0].checked){
loadVdirList("root");
return;
}
let endpoint = $("#vdirBaseRoutingRule").val().trim();
if (endpoint != ""){
loadVdirList(endpoint);
}
}
//Create a virtual directory routing rule and attach to this endpoint
function addVdirToHost(){
var matchingPath = $("#virtualDirectoryPath").val().trim();
var targetDomain = $("#virtualDirectoryDomain").val().trim();
var reqTLS = $("#vdReqTls")[0].checked;
var skipTLSValidation = $("#vdSkipTLSValidation")[0].checked;
//Validate the input data
if (matchingPath == ""){
$("#virtualDirectoryPath").parent().addClass('error');
return;
}else{
$("#virtualDirectoryPath").parent().removeClass('error');
}
if (targetDomain == ""){
$("#virtualDirectoryDomain").parent().addClass('error');
return;
}else{
$("#virtualDirectoryDomain").parent().removeClass('error');
}
//Check if we are editing host
let epType = "host";
let endpoint = "root";
if ($("#useRootProxyRouterForVdir")[0].checked){
//Editing root virtual directory
epType = "root";
}else{
//Editing hosts virtual directory
endpoint = $("#vdirBaseRoutingRule").val().trim();
}
//Create a virtual directory endpoint
$.cjax({
url: "/api/proxy/vdir/add",
method: "POST",
data: {
"type": epType,
"endpoint": endpoint,
"path": matchingPath,
"domain":targetDomain,
"reqTLS":reqTLS,
"skipValid":skipTLSValidation,
},
success: function(data){
if (data.error != undefined){
msgbox(data.error, false);
}else{
msgbox("New Virtual Directory rule added");
reloadVdirList();
resetVdirForm();
}
},
error: function(){
msgbox("Add Virtual Directory failed due to unknown reasons", false);
}
})
}
//Reset the vdir form
function resetVdirForm(){
$("#virtualDirectoryPath").val("");
$("#virtualDirectoryDomain").val("");
$("#vdReqTls").parent().checkbox("set unchecked");
$("#vdSkipTLSValidation").parent().checkbox("set unchecked");
}
//Remove Vdir
function deleteVdir(matchingPath, endpoint){
var epType = "host";
var path = $("#vdirBaseRoutingRule").val().trim();
if (endpoint.trim() == "root"){
epType = "root";
path = "";
}
$.cjax({
url: "/api/proxy/vdir/del",
method: "POST",
data: {
"type":epType,
"vdir": matchingPath,
"path": path
},
success: function(data){
if (data.error != undefined){
msgbox(data.error, false);
}else{
msgbox("Virtual Directory rule removed", true);
reloadVdirList();
}
}
})
}
function editVdir(matchingPath, ept){
let targetDOM = $(".vdirEntry[vdirid='" + matchingPath.hexEncode() + "']");
$("#vdirList").find(".editBtn").addClass("disabled");
let payload = $(targetDOM).attr("payload").hexDecode();
payload = JSON.parse(payload);
console.log(payload);
$(targetDOM).find("td[editable='true']").each(function(){
let datatype = $(this).attr("datatype");
let column = $(this);
if (datatype == "domain"){
let domain = payload.Domain;
//Target require TLS for proxying
let tls = payload.RequireTLS;
if (tls){
tls = "checked";
}else{
tls = "";
}
//Require TLS validation
let skipTLSValidation = payload.SkipCertValidations;
let checkstate = "";
if (skipTLSValidation){
checkstate = "checked";
}
input = `
<div class="ui mini fluid input">
<input type="text" class="Domain" value="${domain}">
</div>
<div class="ui checkbox" style="margin-top: 0.4em;">
<input type="checkbox" class="RequireTLS" ${tls}>
<label>Require TLS<br>
<small>Proxy target require HTTPS connection</small></label>
</div><br>
<div class="ui checkbox" style="margin-top: 0.4em;">
<input type="checkbox" class="SkipCertValidations" ${checkstate}>
<label>Skip Verification<br>
<small>Check this if proxy target is using self signed certificates</small></label>
</div>
`;
column.empty().append(input);
}else if (datatype == 'action'){
column.empty().append(`
<button title="Save" onclick="saveVdirInlineEdit('${payload.MatchingPath.hexEncode()}');" class="ui basic small icon circular button inlineEditActionBtn"><i class="ui green save icon"></i></button>
<button title="Cancel" onclick="exitVdirInlineEdit();" class="ui basic small icon circular button inlineEditActionBtn"><i class="ui remove icon"></i></button>
`);
}
});
}
function saveVdirInlineEdit(mathingPath){
mathingPath = mathingPath.hexDecode();
var epType = "host";
var path = $("#vdirBaseRoutingRule").val().trim();
if ($("#useRootProxyRouterForVdir")[0].checked){
epType = "root";
path = "";
}
//Load new setting from inline editor
let newDomain = $("#vdirList").find(".Domain").val();
let requireTLS = $("#vdirList").find(".RequireTLS")[0].checked;
let skipValidation = $("#vdirList").find(".SkipCertValidations")[0].checked;
//console.log(mathingPath, newDomain, requireTLS, skipValidation);
$.cjax({
url: "/api/proxy/vdir/edit",
method: "POST",
data: {
"type": epType,
"vdir": mathingPath,
"domain":newDomain,
"path":path,
"reqTLS":requireTLS,
"skipValid": skipValidation
},
success: function(data){
if (data.error != undefined){
msgbox(data.error, false);
}else{
msgbox("Virtual Directory rule updated", true);
exitVdirInlineEdit();
}
},
error: function(){
msgbox("unknown error occured", false)
}
})
}
function exitVdirInlineEdit(){
reloadVdirList();
}
//Bind on tab switch events
tabSwitchEventBind["vdir"] = function(){
initVdirList();
}
initVdirList();
</script>