Add new icon attribute, add SVG support

.gitignore

@@ -5,6 +5,7 @@ build/*
 drivers/npm/node_modules
 drivers/npm/npm-debug.log
 
+package.json
 node_modules/
 npm-debug.log
 

.travis.yml

@@ -10,7 +10,7 @@ install:
   - sudo apt-get update -y
   - sudo apt-get install -y curl zip sudo -y --force-yes
   - sudo apt-get clean
-  - npm install jsonlint jpm imagemin-cli -g
+  - npm install jsonlint jpm imagemin-cli svgo -g
   - ln -s docker/node/package.json package.json && npm install
   - mkdir phantomjs && curl -L https://bitbucket.org/ariya/phantomjs/downloads/phantomjs-1.9.8-linux-x86_64.tar.bz2 | tar xvjC phantomjs && ln -s $WAPPALYZER_ROOT/phantomjs/phantomjs-*-linux-x86_64/bin/phantomjs bin/phantomjs
 script: wappalyzer build

bin/wappalyzer-build

@@ -15,10 +15,14 @@ echo "Prettifying apps.json..."
 
 jsonlint -ist $'\t' $WAPPALYZER_ROOT/src/apps.json
 
-echo "Compressing icons..."
+echo "Compressing PNG icons..."
 
 imagemin $WAPPALYZER_ROOT/src/icons $WAPPALYZER_ROOT/src/icons -o 3
 
+echo "Compressing PNG icons..."
+
+svgo -f $WAPPALYZER_ROOT/src/icons $WAPPALYZER_ROOT/src/icons
+
 wappalyzer links
 
 # Npm Module

bin/wappalyzer-validate-icons

@@ -6,23 +6,45 @@ var
 	fs          = require('fs'),
 	fileType    = require(modulesPath + 'file-type'),
 	readChunk   = require(modulesPath + 'read-chunk')
+	isSvg       = require(modulesPath + 'is-svg')
 	json        = require(process.env.WAPPALYZER_ROOT + '/src/apps.json');
 
-for ( app in json.apps ) {
+for (app in json.apps) {
 	(function(app) {
-		var path = process.env.WAPPALYZER_ROOT + '/src/icons/' + app + '.png';
-
+		var basePath = process.env.WAPPALYZER_ROOT + '/src/icons/';
+    var iconPath = json.apps[app].icon;
+    var path = basePath + iconPath;
+    
+    var type;
+    if (path.substr(path.length - 4) === '.png') {
+      type = "PNG";
+    }
+    else if (path.substr(path.length - 4) === '.svg') {
+      type = "SVG";
+    }
+    else {
+      var err = new Error('Icon file extension specified for app "' + app + '" is not ".png" or ".svg": src/icons/' + iconPath);
+      throw err;
+    }
+    
 		fs.exists(path, function(exists) {
-			var buffer;
-
-			if ( exists ) {
-				buffer = fileType(readChunk.sync(path, 0, 262));
-
-				if ( buffer.mime !== 'image/png' ) {
-					throw new Error('Incorrect mimetype "' + buffer.mime + '": src/icons/' + app + '.png');
-				}
+			if (exists) {
+        if (type === "PNG") {
+          var buffer = fileType(readChunk.sync(path, 0, 262));
+          if (buffer.mime !== 'image/png') {
+            var err = new Error('Incorrect mimetype "' + buffer.mime + '" when expected PNG for app "' + app + '": src/icons/' + iconPath);
+            throw err;
+          }
+        }
+        else if (type === "SVG") {
+          if (!isSvg(fs.readFileSync(path))) {
+            var err = new Error('Incorrect mimetype when expected SVG for app "' + app + '": src/icons/' + iconPath);
+            throw err;
+          }
+        }
 			} else {
-				throw new Error('Missing file: src/icons/' + app + '.png');
+				var err = new Error('Missing file for app "' + app + '": src/icons/' + iconPath);
+        throw err;
 			}
 		});
 	}(app));

docker/Dockerfile

@@ -32,7 +32,7 @@ RUN su wappalyzer -c "mkdir $WAPPALYZER_NODE_PATH"
 
 ADD node/package.json $WAPPALYZER_NODE_PATH/package.json
 
-RUN npm install jsonlint jpm imagemin-cli -g && su wappalyzer -c "cd $WAPPALYZER_NODE_PATH && npm install"
+RUN npm install jsonlint jpm imagemin-cli svgo -g && su wappalyzer -c "cd $WAPPALYZER_NODE_PATH && npm install"
 
 
 # PhantomJS

docker/node/package.json

@@ -1,6 +1,7 @@
 {
   "devDependencies": {
-    "file-type": "2.2.*",
+    "file-type": "3.1.*",
+	"is-svg": "1.1.*",
     "read-chunk": "1.0.*"
   }
 }

schema.json

@@ -74,6 +74,10 @@
 					"website": {
 						"type": "string",
 						"required": true
+					},
+					"icon": {
+						"type": "string",
+						"required": true
 					}
 				}
 			}