prepare v0.3.1

README.md

@@ -1,5 +1,7 @@
 ![Android CI](https://github.com/akaessens/NoFbEventScraper/workflows/Android%20CI/badge.svg)
 
+<img src="https://github.com/akaessens/NoFbEventScraper/raw/master/fastlane/metadata/android/en-US/images/featureGraphic.png" alt="Feature Graphic" width="max-width">
+
 # NoFb Event Scraper
 
 This application was developed to be used without a facebook account.
@@ -11,7 +13,7 @@ This source contains the information which is used to create a calendar entry.
 # Download
 Currently this application is in the submitting process to FDroid. see also [#2](/../../issues/2).
 
-Until it is published at FDroid, use [release v0.2.2](https://github.com/akaessens/NoFbEventScraper/releases/download/v0.2.2/app-release.apk).
+Until it is published at FDroid, use [release v0.3.1](https://github.com/akaessens/NoFbEventScraper/releases/download/v0.3.1/app-release.apk).
 
 # Screenshots
 

app/build.gradle

@@ -8,8 +8,8 @@ android {
         applicationId "com.akdev.nofbeventscraper"
         minSdkVersion 26
         targetSdkVersion 29
-        versionCode 6
-        versionName "0.3.0"
+        versionCode 7
+        versionName "0.3.1"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }

app/src/main/assets/about.html

@@ -4,6 +4,8 @@
 <h3>Open Source</h3>
 <p>The source code for this application is available at <a href=" https://github.com/akaessens/NoFbEventScraper">GitHub</a>.<strong><br /></strong></p>
 <p>If you encounter an issue, please report it to me anonymously at the <a href="https://gitreports.com/issue/akaessens/NoFbEventScraper">Bugtracker</a> or directly at <a href="https://github.com/akaessens/NoFbEventScraper/issues">GitHub</a>.</p>
+<h3>Legal</h3>
+<p>This application is intended for saving single, publicly available events into a personal calendar. Do not use it to automatically collect data and comply with facebook's <a href="http://www.facebook.com/apps/site_scraping_tos_terms.php">Automated Data Collection Terms</a>.</p>
 <h3>Donations</h3>
 <p>I develop this application in my free time. If you like it, you can donate at <a href="https://www.paypal.me/andreaskaessens">PayPal</a>.</p>
 <p><a title="PayPal" href="https://www.paypal.me/andreaskaessens"><img src="https://www.paypalobjects.com/webstatic/de_DE/i/de-pp-logo-100px.png" /></a></p>

app/src/main/java/com/akdev/nofbeventscraper/FbScraper.java

@@ -192,8 +192,13 @@ public class FbScraper extends AsyncTask<Void, Void, Void> {
 
         try {
             String url = fixURI(input_url);
-            // useragent needed with Jsoup > 1.12
-            Document document = Jsoup.connect(url).userAgent("Mozilla").get();
+            // use correct system user agent because of facebook ToS
+            String user_agent = System.getProperty("http.agent");
+            Document document = Jsoup.connect(url).userAgent(user_agent).get();
+
+            if (document == null) {
+                throw new IOException();
+            }
             String json = document
                     .select("script[type = application/ld+json]")
                     .first().data();
@@ -219,6 +224,9 @@ public class FbScraper extends AsyncTask<Void, Void, Void> {
         } catch (IOException e) {
             e.printStackTrace();
             this.error = "Error: Unable to connect.";
+        } catch (Exception e) {
+            e.printStackTrace();
+            this.error = "Error: Unknown Error.";
         }
 
         return null;

app/src/main/res/values/strings.xml

@@ -13,7 +13,7 @@
 
     <string name="url_setting">Which URL to scrape</string>
     <string name="url_setting_summary">
-        Using m.facebook.com is more stable and faster. Using www.facebook.com gives high-res images and works better with mutiple instance events but will eventually break when facebook disables the classic design.
+        Using m.facebook.com is more stable and faster. Using www.facebook.com works better with multiple instance events but will eventually break when facebook disables the classic design.
     </string>
 
 </resources>

app/src/main/res/xml/root_preferences.xml

@@ -5,7 +5,7 @@
 
 
         <ListPreference
-            app:defaultValue="m.facebook.com"
+            app:defaultValue="https://m."
             app:entries="@array/url_to_scrape"
             app:entryValues="@array/url_prefix"
             app:key="url_preference"

fastlane/metadata/android/en-US/changelogs/7.txt

@@ -0,0 +1,2 @@
+Fix invalid default uri.
+Update about section.