remove iconv-lite module and accomplish the same failure with our own function

zefie_wtvp_minisrv/ServiceVault/wtv-mail/readmail.js

@@ -269,31 +269,9 @@ ${html_entities.encode((message.subject) ? message.subject : '(No subject)')}
 <table cellspacing=0 cellpadding=0 border=0>
 <tr>
 <td width=425>
-<p>
-`;
-                if (message.attachments) {
-                    message.attachments.forEach((v, k) => {
-                        if (v) {
-                            console.log("*****************",v['Content-Type']);
-                            switch (v['Content-Type']) {
-                                case "image/jpeg":
-                                    data += `<img border=2 src="wtv-mail:/get-attachment?message_id=${messageid}&attachment_id=${k}&wtv-title=Video%20Snapshot" width="380" height="290">`;
-                                    break;
-                                case "audio/wav":
-                                    data += `<table width=386 cellspacing=0 cellpadding=0>
-<td align=left valign=middle>
-<a href="wtv-mail:/get-attachment?message_id=${messageid}&attachment_id=${k}&wtv-title=Voice%20Mail" id=focus><img src="wtv-mail:/ROMCache/FileSound.gif" align=absmiddle></a>&nbsp;&nbsp;Recording
-<td align=right valign=middle>
-
-</table>
-`;
-                                    break;
-                            }
-                        }
-                    });
-                }
+<p>`;
                 if (typeof message.body == "object") {
-                    message.body = iconv.decode(Buffer.from(message.body), 'ISO-8859-1');
+                    message.body = wtvshared.decodeBufferText(message.body);
                 }
                 data += `
 ${html_entities.encode(message.body).replace(/\n/gi, "<br>").replace(/\r/gi, "").replace(/&apos;/gi, "'")}
@@ -303,6 +281,28 @@ ${html_entities.encode(message.body).replace(/\n/gi, "<br>").replace(/\r/gi, "")
                     data += ssid_sessions[socket.ssid].mailstore.sanitizeSignature(message.signature);
                 }
 data += `<p>
+`;
+                if (message.attachments) {
+                    message.attachments.forEach((v, k) => {
+                        if (v) {
+                            console.log("*****************",v['Content-Type']);
+                            switch (v['Content-Type']) {
+                                case "image/jpeg":
+                                    data += `<img border=2 src="wtv-mail:/get-attachment?message_id=${messageid}&attachment_id=${k}&wtv-title=Video%20Snapshot" width="380" height="290"><br><br>`;
+                                    break;
+                                case "audio/wav":
+                                    data += `<table href="wtv-mail:/get-attachment?message_id=${messageid}&attachment_id=${k}&wtv-title=Voice%20Mail" width=386 cellspacing=0 cellpadding=0>
+<td align=left valign=middle>
+<img src="wtv-mail:/ROMCache/FileSound.gif" align=absmiddle>&nbsp;&nbsp;Recording
+<td align=right valign=middle>
+</table><br><br>
+`;
+                                    break;
+                            }
+                        }
+                    });
+                }
+data += `<p>
 <p>
 </table>
 </table>

zefie_wtvp_minisrv/WTVShared.js

@@ -34,6 +34,15 @@ class WTVShared {
         return /<[a-z][\s\S]*>/i.test(str);
     }
 
+    decodeBufferText(buf) {
+        var out = "";
+        for (var i = 0; i < buf.data.length; i++) {
+            console.log(buf.data[i]);
+            out += String.fromCharCode(buf.data[i]);
+        }
+        return out;
+    }
+
     returnAbsolutePath(check_path) {
         if (check_path.substring(0, 1) != this.path.sep && check_path.substring(1, 1) != ":") {
             // non-absolute path, so use current directory as base

zefie_wtvp_minisrv/package-lock.json

@@ -13,7 +13,6 @@
         "easy-crc": "0.0.2",
         "endianness": "^8.0.2",
         "html-entities": "^2.3.2",
-        "iconv-lite": "^0.6.3",
         "mime-types": "^2.1.33",
         "proxy-agent": "^5.0.0",
         "socks-proxy-agent": "^6.1.1",
@@ -290,17 +289,6 @@
         "node": ">= 6"
       }
     },
-    "node_modules/iconv-lite": {
-      "version": "0.6.3",
-      "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.6.3.tgz",
-      "integrity": "sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw==",
-      "dependencies": {
-        "safer-buffer": ">= 2.1.2 < 3.0.0"
-      },
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
     "node_modules/inherits": {
       "version": "2.0.4",
       "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
@@ -864,14 +852,6 @@
         "debug": "4"
       }
     },
-    "iconv-lite": {
-      "version": "0.6.3",
-      "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.6.3.tgz",
-      "integrity": "sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw==",
-      "requires": {
-        "safer-buffer": ">= 2.1.2 < 3.0.0"
-      }
-    },
     "inherits": {
       "version": "2.0.4",
       "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",

zefie_wtvp_minisrv/package.json

@@ -31,7 +31,6 @@
     "easy-crc": "0.0.2",
     "endianness": "^8.0.2",
     "html-entities": "^2.3.2",
-    "iconv-lite": "^0.6.3",
     "mime-types": "^2.1.33",
     "proxy-agent": "^5.0.0",
     "socks-proxy-agent": "^6.1.1",