Docker and others

lib/fetchSync.js

@@ -1,6 +1,8 @@
 const { execSync } = require("child_process");
+const { readFileSync, writeFileSync } = require("fs");
 const { tmpdir } = require("os");
-const ce = require("./commandExist");
+const { join } = require("path");
+const CommandExists = require("./commandExist");
 /**
  * make a request and receive its value, this locks up all the java work
  *
@@ -8,35 +10,113 @@ const ce = require("./commandExist");
  * @param {JSON} options
  * @return {*} 
  */
-const FetchSync = function (url, options){
+
+const CommandsAvaible = {
+    "curl": CommandExists("curl"),
+    "wget": CommandExists("wget"),
+}
+
+const CommandOptions = {
+    wget: {
+        method: {
+            GET: {
+                arg: ""
+            },
+            POST: {
+                arg: ""
+            },
+            PUT: {
+                arg: ""
+            },
+            DELETE: {
+                arg: ""
+            }
+        },
+        headers: "",
+        body: "",
+        output: "-O"
+    },
+    curl: {
+        method: {
+            GET: {
+                arg: "-X GET"
+            },
+            POST: {
+                arg: "-X POST"
+            },
+            PUT: {
+                arg: "-X PUT"
+            },
+            DELETE: {
+                arg: "-X DELETE"
+            }
+        },
+        headers: "-H",
+        body: "-F",
+        output: "--output"
+    }
+}
+function FetchSync(
+    url = "https://google.com",
+    binary = false,
+    options = {
+        body: {},
+        headers: {},
+        method: ""
+    }
+){
+    // Decode URL
     url = decodeURI(url);
-    var command = {
-        command: null,
-        shell: null
-    };
-    if (typeof options !== "object") options = {}
-    if (process.platform === "linux" || process.platform === "android" || process.platform === "darwin"){
-        if (ce("curl")) {
-            command.command = `curl -sS "${url}"`
-            command.shell = "/bin/sh"
-        } else if (ce("wget")) {
-            command.command = `wget -qO- "${url}"`
-            command.shell = "/bin/sh"
-        }
-    } else if (process.platform === "win32") {
-        if (ce("curl")) {
-            command.command = `curl -sS "${url}"`
-            command.shell = "C:\\Windows\\System32\\cmd.exe"
-        } else {
-            command.command = `(Invoke-WebRequest -URI "${url}").Content`;
-            if (process.arch === "x64") command.shell = "C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\powershell.exe";
-            else command.shell = "C:\\Windows\\SysWOW64\\WindowsPowerShell\\v1.0\\powershell.exe";
+    const CommandExec = {
+        command: "",
+        body: [],
+        headers: [],
+        output: undefined
+    }
+    // Body
+    if (options.body){
+        if (CommandsAvaible.curl) {
+            for (let _B of Object.getOwnPropertyNames(options.body)) {
+                CommandExec.body.push(`${CommandOptions.curl.body} ${_B}="${options.body[_B]}"`)
+            }
         }
     }
-    const ValueReturn = execSync(command.command.split(/\s+/).join(" "), {cwd: tmpdir(), shell: command.shell})
-    return {
-        text: function (){return ValueReturn.toString()},
-        json: function(){return JSON.parse(ValueReturn.toString())}
+    // Header
+    if (options.headers){
+        if (CommandsAvaible.curl) {
+            CommandExec.command = "curl"
+            for (let _B of Object.getOwnPropertyNames(options.headers)) {
+                CommandExec.body.push(`${CommandOptions.curl.headers} ${_B}="${options.headers[_B]}"`)
+            }
+        }
+    }
+
+    // Binary
+    const tmpFile = join(tmpdir(), `${(Math.random() * 1000 * Math.random())}_FetchSyncTemp.tmp`)
+    if (CommandsAvaible.wget) {
+        CommandExec.command = "wget"
+        if (binary) CommandExec.output = `${CommandOptions.wget.output} ${tmpFile}`; else CommandExec.output = " -qO-"
+    } else if (CommandsAvaible.curl) {
+        CommandExec.command = "curl -sS"
+        if (binary) CommandExec.output = `${CommandOptions.curl.output} "${tmpFile}"`;
+    }
+
+    // Exec
+    const command = `${CommandExec.command} '${url}' ${CommandExec.body.join(" ")} ${CommandExec.headers.join(" ")} ${CommandExec.output}`
+    console.log(command);
+    var Exec = execSync(command);
+    if (binary) {
+        const SavedBuffer = Buffer.from(readFileSync(tmpFile))
+        return {
+            Buffer: SavedBuffer,
+            save: function(path = tmpFile){writeFileSync(path, SavedBuffer, "binary");return path}
+        }
+    } else {
+        return {
+            Buffer: Exec,
+            text: function (){return Exec.toString()},
+            json: function(){return JSON.parse(Exec.toString())}
+        }
     }
 }