v0.0.2

node_modules/icon-extractor/win-iconExtractor.js

@@ -0,0 +1,78 @@
+var EventEmitter = require('events');
+var fs = require('fs');
+var child_process = require('child_process');
+var _ = require('lodash');
+var os = require('os');
+var path = require('path');
+
+var emitter = new EventEmitter();
+
+function IconExtractor(){
+
+  var self = this;
+  var iconDataBuffer = "";
+
+  this.emitter = new EventEmitter();
+  this.iconProcess = child_process.spawn(getPlatformIconProcess(),['-x']);
+
+  this.getIcon = function(context, path){
+    var json = JSON.stringify({context: context, path: path}) + "\n";
+    self.iconProcess.stdin.write(json);
+  }
+
+  this.iconProcess.stdout.on('data', function(data){
+
+    var str = (new Buffer(data, 'utf8')).toString('utf8');
+
+    iconDataBuffer += str;
+
+    //Bail if we don't have a complete string to parse yet.
+    if (!_.endsWith(str, '\n')){
+      return;
+    }
+
+    //We might get more than one in the return, so we need to split that too.
+    _.each(iconDataBuffer.split('\n'), function(buf){
+
+      if(!buf || buf.length == 0){
+        return;
+      }
+
+      try{
+        self.emitter.emit('icon', JSON.parse(buf));
+      } catch(ex){
+        self.emitter.emit('error', ex);
+      }
+
+    });
+  });
+
+  this.iconProcess.on('error', function(err){
+    self.emitter.emit('error', err.toString());
+  });
+
+  this.iconProcess.stderr.on('data', function(err){
+    self.emitter.emit('error', err.toString());
+  });
+
+  function getPlatformIconProcess(){
+      if (os.type() == 'Windows_NT') {
+          
+          let exeSrc = path.join(__dirname,'/bin/IconExtractor.exe');
+          let exeDst = path.join(os.tmpdir(), 'IconExtractor.exe');
+          let dllSrc = path.join(__dirname,'/bin/Newtonsoft.Json.dll');
+          let dllDst = path.join(os.tmpdir(), 'Newtonsoft.Json.dll');
+          if (!fs.existsSync(exeDst)) {
+              fs.writeFileSync(exeDst, fs.readFileSync(exeSrc));
+              fs.writeFileSync(dllDst, fs.readFileSync(dllSrc));
+          }          
+      return exeDst;
+      //Do stuff here to get the icon that doesn't have the shortcut thing on it
+    } else {
+      throw('This platform (' + os.type() + ') is unsupported =(');
+    }
+  }
+
+}
+
+module.exports = new IconExtractor();