first working commit

.gitignore

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+/.idea

README.md

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+replicate-http
+====
+
+Copy remote files with webdav protocol by urls.
+
+```
+npm install replicate-http
+```
+
+### Usage
+
+Note that destination must support webdav PUT method.
+
+```javascript
+var replicate = require("replicate-http");
+
+replicate("http://pewpewpew.com/passwords.txt", "http://backup.pewpewpew.com/passwords.txt", function() {
+    if (error) {
+        throw error;
+    }
+
+    console.log("File successfully copied!");
+});
+
+```
+
+### Authors
+
+* [Ian Babrou](https://github.com/bobrik)

index.js

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+(function(module) {
+    var http = require("http"),
+        url  = require("url");
+
+    module.exports = function(from, to, callback) {
+        var toUrl = url.parse(to),
+            put;
+
+        http.get(from, function(res) {
+            res.on("error", callback);
+
+            if (res.statusCode != 200) {
+                res.on("end", function() {
+                    callback(new Error("Got http code " + res.statusCode + " for " + from));
+                });
+
+                // suck stream in
+                res.resume();
+            } else {
+                put = http.request({
+                    host    : toUrl.hostname,
+                    port    : toUrl.port,
+                    method  : "PUT",
+                    path    : toUrl.path,
+                    headers : {
+                        "Content-Length": res.headers['content-length']
+                    }
+                });
+
+                put.on("response", function(res) {
+                    if (res.statusCode != 201 && res.statusCode != 204) {
+                        res.on("end", function() {
+                            callback(new Error("HTTP put failed with code " + res.statusCode + " for " + to));
+                        });
+                    } else {
+                        res.on("end", callback);
+                    }
+
+                    // suck stream in
+                    res.resume();
+                });
+
+                put.on("end", callback);
+                put.on("error", callback);
+
+                res.pipe(put);
+            }
+        }).on("error", callback);
+    };
+})(module);

package.json

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+{
+  "name": "replicate-http",
+  "version": "0.1.0",
+  "description": "Replicate remote files by webdav protocol.",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:Topface/node-replicate-http.git"
+  },
+  "keywords": [
+    "webdav",
+    "dav",
+    "http",
+    "replicate",
+    "copy"
+  ],
+  "author": "Ian Babrou <ibobrik@gmail.com> (http://bobrik.name/)",
+  "license": "BSD"
+}