git.openwrt.org Git - project/luci.git/blob

   1 "require ui";
   2 "require rpc";
   3 "require uci";
   4 "require form";
   5 "require baseclass";
   6
   7 var pkg = {
   8         get Name() {
   9                 return "https-dns-proxy";
  10         },
  11         get URL() {
  12                 return "https://docs.openwrt.melmac.net/" + pkg.Name + "/";
  13         },
  14         templateToRegexp: function (template) {
  15                 return RegExp(
  16                         "^" +
  17                                 template
  18                                         .split(/(\{\w+\})/g)
  19                                         .map((part) => {
  20                                                 let placeholder = part.match(/^\{(\w+)\}$/);
  21                                                 if (placeholder) return `(?<${placeholder[1]}>.*?)`;
  22                                                 else return part.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");
  23                                         })
  24                                         .join("") +
  25                                 "$"
  26                 );
  27         },
  28 };
  29
  30 var getInitStatus = rpc.declare({
  31         object: "luci." + pkg.Name,
  32         method: "getInitStatus",
  33         params: ["name"],
  34 });
  35
  36 var getPlatformSupport = rpc.declare({
  37         object: "luci." + pkg.Name,
  38         method: "getPlatformSupport",
  39         params: ["name"],
  40 });
  41
  42 var getProviders = rpc.declare({
  43         object: "luci." + pkg.Name,
  44         method: "getProviders",
  45         params: ["name"],
  46 });
  47
  48 var getRuntime = rpc.declare({
  49         object: "luci." + pkg.Name,
  50         method: "getRuntime",
  51         params: ["name"],
  52 });
  53
  54 return baseclass.extend({
  55         title: _("HTTPS DNS Proxy Instances"),
  56
  57         load: function () {
  58                 return Promise.all([
  59                         getInitStatus(pkg.Name),
  60                         getProviders(pkg.Name),
  61                         getRuntime(pkg.Name),
  62                 ]);
  63         },
  64
  65         render: function (data) {
  66                 var reply = {
  67                         status: (data[0] && data[0][pkg.Name]) || {
  68                                 enabled: null,
  69                                 running: null,
  70                                 force_dns_active: null,
  71                                 version: null,
  72                         },
  73                         providers: (data[1] && data[1][pkg.Name]) || { providers: [] },
  74                         runtime: (data[2] && data[2][pkg.Name]) || { instances: [] },
  75                 };
  76                 reply.providers.sort(function (a, b) {
  77                         return _(a.title).localeCompare(_(b.title));
  78                 });
  79                 reply.providers.push({
  80                         title: "Custom",
  81                         template: "{option}",
  82                         params: { option: { type: "text" } },
  83                 });
  84
  85                 var forceDnsText = "";
  86                 if (reply.status.force_dns_active) {
  87                         reply.status.force_dns_ports.forEach((element) => {
  88                                 forceDnsText += element + " ";
  89                         });
  90                 } else {
  91                         forceDnsText = "-";
  92                 }
  93
  94                 var table = E(
  95                         "table",
  96                         { class: "table", id: "https-dns-proxy_status_table" },
  97                         [
  98                                 E("tr", { class: "tr table-titles" }, [
  99                                         E("th", { class: "th" }, _("Name / Type")),
 100                                         E("th", { class: "th" }, _("Listen Address")),
 101                                         E("th", { class: "th" }, _("Listen Port")),
 102                                         E("th", { class: "th" }, _("Force DNS Ports")),
 103                                 ]),
 104                         ]
 105                 );
 106
 107                 var rows = [];
 108                 if (reply.runtime.instances) {
 109                         Object.values(reply.runtime.instances).forEach((element) => {
 110                                 var resolver;
 111                                 var address;
 112                                 var port;
 113                                 var name;
 114                                 var option;
 115                                 var found;
 116                                 element.command.forEach((param, index, arr) => {
 117                                         if (param === "-r") resolver = arr[index + 1];
 118                                         if (param === "-a") address = arr[index + 1];
 119                                         if (param === "-p") port = arr[index + 1];
 120                                 });
 121                                 resolver = resolver || "Unknown";
 122                                 address = address || "127.0.0.1";
 123                                 port = port || "Unknown";
 124                                 reply.providers.forEach((prov) => {
 125                                         let regexp = pkg.templateToRegexp(prov.template);
 126                                         if (!found && regexp.test(resolver)) {
 127                                                 found = true;
 128                                                 name = _(prov.title);
 129                                                 let match = resolver.match(regexp);
 130                                                 if (match[1] != null) {
 131                                                         if (
 132                                                                 prov.params &&
 133                                                                 prov.params.option &&
 134                                                                 prov.params.option.options
 135                                                         ) {
 136                                                                 prov.params.option.options.forEach((opt) => {
 137                                                                         if (opt.value === match[1]) option = _(opt.description);
 138                                                                 });
 139                                                                 name += " (" + option + ")";
 140                                                         } else {
 141                                                                 if (match[1] !== "") name += " (" + match[1] + ")";
 142                                                         }
 143                                                 }
 144                                         }
 145                                 });
 146                                 rows.push([name, address, port, forceDnsText]);
 147                         });
 148                 }
 149                 cbi_update_table(table, rows, E("em", _("There are no active instances.")));
 150
 151                 return table;
 152         },
 153 });