Merge pull request #47 from undo-ransomware/feature/issue-14-empty-path

Issue 14 empty path

5 files changed, 148 insertions, 123 deletions

diff --git a/.dependabot/config.yml b/.dependabot/config.yml
new file mode 100644
index 0000000..56423d0
--- /dev/null
+++ b/.dependabot/config.yml
@@ -0,0 +1,7 @@
+version: 1

+update_configs:

+  # Keep package.json (& lockfiles) secure and up-to-date,

+  # batching pull requests daily

+  - package_manager: "javascript"

+    directory: "/"

+    update_schedule: "daily"
\ No newline at end of file
diff --git a/.travis.yml b/.travis.yml
index 94d7634..06e2cd4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,7 +2,7 @@ language: php
 
 env:
   global:
-    - CORE_BRANCH=stable19
+    - CORE_BRANCH=stable20
     - APP_NAME=ransomware_detection
     - KRANKERL_VERSION=0.12.3
 
@@ -26,42 +26,42 @@ jobs:
     - env: "CHECKSTYLE=2"
   include:
     - stage: test
-      php: 7.2
+      php: 7.3
       env: 
         - DB=mysql
       script: 
         - cd apps/$APP_NAME/
         - phpunit --configuration phpunit.xml
     - stage: test
-      php: 7.2
+      php: 7.3
       env: 
         - DB=pgsql
       script: 
         - cd apps/$APP_NAME/
         - phpunit --configuration phpunit.xml
     - stage: test
-      php: 7.2
+      php: 7.3
       env: 
         - DB=mysql
       script: 
         - cd apps/$APP_NAME/
         - phpunit --configuration phpunit.xml
     - stage: test
-      php: 7.2
+      php: 7.3
       env: 
         - DB=mysql
         - CHECKSTYLE=1
       script: 
         - ./occ app:check-code $APP_NAME -c private -c strong-comparison
     - stage: test
-      php: 7.2
+      php: 7.3
       env: 
         - DB=mysql
         - CHECKSTYLE=2
       script: 
         - ./occ app:check-code $APP_NAME -c deprecation
     - stage: report
-      php: 7.2
+      php: 7.3
       env:
         - DB=sqlite
       script:
@@ -69,7 +69,7 @@ jobs:
         - wget https://codecov.io/bash -O codecov.sh
         - bash codecov.sh
     - stage: release
-      php: 7.2
+      php: 7.3
       env:
         - DB=sqlite
       script:
diff --git a/appinfo/info.xml b/appinfo/info.xml
index 9ed70cd..0c40b02 100644
--- a/appinfo/info.xml
+++ b/appinfo/info.xml
@@ -3,8 +3,21 @@
       xsi:noNamespaceSchemaLocation="https://apps.nextcloud.com/schema/apps/info.xsd">
     <id>ransomware_detection</id>
     <name>Ransomware recovery</name>
-    <summary><![CDATA[This app offers synchronization monitoring and a file storage scanner for a guided user-controlled one-step ransomare recovery.]]></summary>
-    <description><![CDATA[This app monitors file operations during the synchronization to detect ransomware attacks and also offers a post infection file storage scanner, which works even if it happend that you didn't have this app installed during an attack. This is done by using generic indicators for a guided user-controlled one-step recovery utilizing the integrated file versioning methods. Sponsored by the German Federal Ministry of Education and Research, and Prototype Fund.]]></description>
+    <summary><![CDATA[Ransomware detection with a guided user-controlled one-step recovery.]]></summary>
+    <description><![CDATA[This app monitors file operations during the synchronization to detect ransomware attacks. This is done by using generic indicators for a guided user-controlled one-step recovery utilizing the integrated file versioning methods. 
+	
+	## Frequently Asked Questions
+	
+	* *Can the Ransomware Recovery app used together with the Nextcloud official Ransomware Protection app?*  
+	Yes, it can be used together with the Nextloud official Ransomware Protection app.
+	
+	* *What's the difference between the Ransomware Recovery app and the Nextcloud official Ransomware Protection app?*  
+	The difference between this apps is pretty simple: The Nextcloud official Ransomware Protection app uses white- and blacklisting of file extensions to protect you against ransomware files, this only works for already known ransomware families.
+	In contrast, the Ransomware Recovery app utilises the ransomware behaviour to mark possible ransomware attacks with an user-controlled recovery to give an easy-to-use mechanism to recover from unknown ransomware families.
+	
+	## Acknowledgements
+	
+	Sponsored by the German Federal Ministry of Education and Research, and Prototype Fund.]]></description>
     <version>0.9.0</version>
     <licence>agpl</licence>
     <author mail="matthias.held@uni-konstanz.de">Matthias Held</author>
diff --git a/lib/Monitor.php b/lib/Monitor.php
index b1dad47..66cb750 100644
--- a/lib/Monitor.php
+++ b/lib/Monitor.php
@@ -136,6 +136,11 @@ class Monitor
     public function analyze($paths, $mode)
     {
         $path = $paths[0];
+		
+		if ($path === '') {
+			$this->logger->debug("Path is empty.");
+			return;
+		}
 
         $storage = $this->rootFolder->getUserFolder($this->userId)->get(dirname($path))->getStorage();
         if ($this->userId === null || $this->nestingLevel !== 0 || /*!$this->isUploadedFile($storage, $path) ||*/ $this->isCreatingSkeletonFiles()) {
@@ -216,7 +221,7 @@ class Monitor
 
                 return;
             case self::DELETE:
-                $this->logger->debug("Delete", ['app' =>  Application::APP_ID]);
+                $this->logger->debug("Delete ".$path, ['app' =>  Application::APP_ID]);
                 // reset PROPFIND_COUNT
                 $this->resetProfindCount();
 
@@ -242,7 +247,7 @@ class Monitor
 
                 return;
             case self::CREATE:
-                $this->logger->debug("Create", ['app' =>  Application::APP_ID]);
+                $this->logger->debug("Create ".$path, ['app' =>  Application::APP_ID]);
                 // reset PROPFIND_COUNT
                 $this->resetProfindCount();
 
diff --git a/package.json b/package.json
index 4f7b9b9..b8e2173 100644
--- a/package.json
+++ b/package.json
@@ -1,113 +1,113 @@
 {
-	"name": "ransomware_detection",
-	"version": "0.1.0",
-	"description": "[![Build Status](https://travis-ci.com/undo-ransomware/ransomware_detection.svg?branch=master)](https://travis-ci.com/undo-ransomware/ransomware_detection)\r [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/undo-ransomware/ransomware_detection/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/undo-ransomware/ransomware_detection/?branch=master)\r [![codecov](https://codecov.io/gh/undo-ransomware/ransomware_detection/branch/master/graph/badge.svg)](https://codecov.io/gh/undo-ransomware/ransomware_detection)",
-	"main": "main.js",
-	"directories": {
-		"lib": "lib",
-		"test": "tests"
-	},
-	"scripts": {
-		"dev": "cross-env NODE_ENV=development webpack --config webpack.dev.js",
-		"watch": "cross-env NODE_ENV=development webpack --progress --watch --config webpack.dev.js",
-		"build": "cross-env NODE_ENV=production webpack --progress --hide-modules --config webpack.prod.js",
-		"lint": "eslint --ext .js,.vue src",
-		"lint:fix": "eslint --ext .js,.vue src --fix",
-		"test": "jest",
-		"test:coverage": "jest --coverage"
-	},
-	"repository": {
-		"type": "git",
-		"url": "git+https://github.com/undo-ransomware/ransomware_detection.git"
-	},
-	"author": "Matthias Held",
-	"license": "AGPL-3.0-or-later",
-	"bugs": {
-		"url": "https://github.com/undo-ransomware/ransomware_detection/issues"
-	},
-	"homepage": "https://github.com/undo-ransomware/ransomware_detection#readme",
-	"engines": {
-		"node": ">=10.0.0"
-	},
-	"dependencies": {
-		"@polymer/iron-icon": "^3.0.1",
-		"@polymer/iron-icons": "^3.0.1",
-		"@polymer/iron-pages": "^3.0.1",
-		"@polymer/paper-button": "^3.0.1",
-		"@polymer/paper-card": "^3.0.1",
-		"@polymer/paper-spinner": "^3.0.2",
-		"core-js": "^3.0.1",
-		"moment": "^2.24.0",
-		"nextcloud-axios": "^0.2.0",
-		"nextcloud-server": "^0.15.9",
-		"nextcloud-vue": "^0.11.4",
-		"time-elements": "^2.0.2",
-		"vue": "^2.6.10",
-		"vue-async-computed": "^3.7.0",
-		"vue-moment": "^4.0.0",
-		"vue-router": "^3.0.6",
-		"vuetify": "^2.3.10",
-		"vuetify-loader": "^1.6.0",
-		"vuex-router-sync": "^5.0.0"
-	},
-	"devDependencies": {
-		"@babel/core": "^7.4.5",
-		"@babel/plugin-syntax-dynamic-import": "^7.2.0",
-		"@babel/plugin-transform-runtime": "^7.4.4",
-		"@babel/preset-env": "^7.4.5",
-		"@babel/runtime": "^7.4.5",
-		"@vue/test-utils": "^1.0.0-beta.29",
-		"acorn": "^6.1.1",
-		"babel-eslint": "^10.0.1",
-		"babel-jest": "^24.8.0",
-		"babel-loader": "^8.0.6",
-		"cross-env": "^5.2.0",
-		"css-loader": "^2.1.1",
-		"deepmerge": "^4.2.2",
-		"eslint": "^5.16.0",
-		"eslint-config-standard": "^12.0.0",
-		"eslint-friendly-formatter": "^4.0.1",
-		"eslint-loader": "^2.1.1",
-		"eslint-plugin-import": "^2.17.3",
-		"eslint-plugin-node": "^8.0.1",
-		"eslint-plugin-promise": "^4.1.1",
-		"eslint-plugin-standard": "^4.0.0",
-		"eslint-plugin-vue": "^5.2.2",
-		"fibers": "^5.0.0",
-		"file-loader": "^3.0.1",
-		"jest": "^24.8.0",
-		"jest-serializer-vue": "^2.0.2",
-		"node-sass": "^4.12.0",
-		"prettier-eslint": "^8.8.2",
-		"raw-loader": "^2.0.0",
-		"sass": "^1.26.11",
-		"sass-loader": "^7.3.1",
-		"style-loader": "^0.23.1",
-		"stylelint": "^8.4.0",
-		"stylelint-config-recommended-scss": "^3.3.0",
-		"stylelint-webpack-plugin": "^0.10.5",
-		"vue-jest": "^3.0.4",
-		"vue-loader": "^15.7.0",
-		"vue-style-loader": "^4.1.1",
-		"vue-template-compiler": "^2.6.10",
-		"webpack": "^4.32.2",
-		"webpack-cli": "^3.3.2",
-		"webpack-merge": "^4.2.1"
-	},
-	"jest": {
-		"moduleFileExtensions": [
-			"js",
-			"vue"
-		],
-		"moduleNameMapper": {
-			"^@/(.*)$": "<rootDir>/src/$1"
-		},
-		"transform": {
-			"^.+\\.js$": "<rootDir>/node_modules/babel-jest",
-			".*\\.(vue)$": "<rootDir>/node_modules/vue-jest"
-		},
-		"snapshotSerializers": [
-			"<rootDir>/node_modules/jest-serializer-vue"
-		]
-	}
+    "name": "ransomware_detection",
+    "version": "0.1.0",
+    "description": "[![Build Status](https://travis-ci.com/undo-ransomware/ransomware_detection.svg?branch=master)](https://travis-ci.com/undo-ransomware/ransomware_detection)\r [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/undo-ransomware/ransomware_detection/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/undo-ransomware/ransomware_detection/?branch=master)\r [![codecov](https://codecov.io/gh/undo-ransomware/ransomware_detection/branch/master/graph/badge.svg)](https://codecov.io/gh/undo-ransomware/ransomware_detection)",
+    "main": "main.js",
+    "directories": {
+        "lib": "lib",
+        "test": "tests"
+    },
+    "scripts": {
+        "dev": "cross-env NODE_ENV=development webpack --config webpack.dev.js",
+        "watch": "cross-env NODE_ENV=development webpack --progress --watch --config webpack.dev.js",
+        "build": "cross-env NODE_ENV=production webpack --progress --hide-modules --config webpack.prod.js",
+        "lint": "eslint --ext .js,.vue src",
+        "lint:fix": "eslint --ext .js,.vue src --fix",
+        "test": "jest",
+        "test:coverage": "jest --coverage"
+    },
+    "repository": {
+        "type": "git",
+        "url": "git+https://github.com/undo-ransomware/ransomware_detection.git"
+    },
+    "author": "Matthias Held",
+    "license": "AGPL-3.0-or-later",
+    "bugs": {
+        "url": "https://github.com/undo-ransomware/ransomware_detection/issues"
+    },
+    "homepage": "https://github.com/undo-ransomware/ransomware_detection#readme",
+    "engines": {
+        "node": ">=10.0.0"
+    },
+    "dependencies": {
+        "@polymer/iron-icon": "^3.0.1",
+        "@polymer/iron-icons": "^3.0.1",
+        "@polymer/iron-pages": "^3.0.1",
+        "@polymer/paper-button": "^3.0.1",
+        "@polymer/paper-card": "^3.0.1",
+        "@polymer/paper-spinner": "^3.0.2",
+        "core-js": "^3.0.1",
+        "moment": "^2.24.0",
+        "nextcloud-axios": "^0.2.0",
+        "nextcloud-server": "^0.15.9",
+        "nextcloud-vue": "^0.11.4",
+        "time-elements": "^2.0.2",
+        "vue": "^2.6.10",
+        "vue-async-computed": "^3.7.0",
+        "vue-moment": "^4.0.0",
+        "vue-router": "^3.0.6",
+        "vuetify": "^2.3.10",
+        "vuetify-loader": "^1.6.0",
+        "vuex-router-sync": "^5.0.0"
+    },
+    "devDependencies": {
+        "@babel/core": "^7.4.5",
+        "@babel/plugin-syntax-dynamic-import": "^7.2.0",
+        "@babel/plugin-transform-runtime": "^7.4.4",
+        "@babel/preset-env": "^7.4.5",
+        "@babel/runtime": "^7.4.5",
+        "@vue/test-utils": "^1.0.0-beta.29",
+        "acorn": "^6.1.1",
+        "babel-eslint": "^10.0.1",
+        "babel-jest": "^24.8.0",
+        "babel-loader": "^8.0.6",
+        "cross-env": "^5.2.0",
+        "css-loader": "^2.1.1",
+        "deepmerge": "^4.2.2",
+        "eslint": "^5.16.0",
+        "eslint-config-standard": "^12.0.0",
+        "eslint-friendly-formatter": "^4.0.1",
+        "eslint-loader": "^2.1.1",
+        "eslint-plugin-import": "^2.17.3",
+        "eslint-plugin-node": "^8.0.1",
+        "eslint-plugin-promise": "^4.1.1",
+        "eslint-plugin-standard": "^4.0.0",
+        "eslint-plugin-vue": "^5.2.2",
+        "fibers": "^5.0.0",
+        "file-loader": "^3.0.1",
+        "jest": "^24.8.0",
+        "jest-serializer-vue": "^2.0.2",
+        "node-sass": "^4.12.0",
+        "prettier-eslint": "^8.8.2",
+        "raw-loader": "^2.0.0",
+        "sass": "^1.26.11",
+        "sass-loader": "^7.3.1",
+        "style-loader": "^0.23.1",
+        "stylelint": "^8.4.0",
+        "stylelint-config-recommended-scss": "^3.3.0",
+        "stylelint-webpack-plugin": "^0.10.5",
+        "vue-jest": "^3.0.4",
+        "vue-loader": "^15.7.0",
+        "vue-style-loader": "^4.1.1",
+        "vue-template-compiler": "^2.6.10",
+        "webpack": "^4.32.2",
+        "webpack-cli": "^3.3.2",
+        "webpack-merge": "^4.2.1"
+    },
+    "jest": {
+        "moduleFileExtensions": [
+            "js",
+            "vue"
+        ],
+        "moduleNameMapper": {
+            "^@/(.*)$": "<rootDir>/src/$1"
+        },
+        "transform": {
+            "^.+\\.js$": "<rootDir>/node_modules/babel-jest",
+            ".*\\.(vue)$": "<rootDir>/node_modules/vue-jest"
+        },
+        "snapshotSerializers": [
+            "<rootDir>/node_modules/jest-serializer-vue"
+        ]
+    }
 }