Update opoc

README.md

@@ -2,7 +2,7 @@
 [![Build Status](https://travis-ci.org/gsantner/dandelion.svg?branch=master)](https://travis-ci.org/gsantner/dandelion)
 [![Translate - with Stringlate](https://img.shields.io/badge/stringlate-translate-green.svg)](https://lonamiwebs.github.io/stringlate/translate?git=https%3A%2F%2Fgithub.com%2Fgsantner%2Fdandelion.git&mail=gro.xobliam@@rentnasg)
 [![Chat - Matrix](https://img.shields.io/badge/chat-on%20matrix-blue.svg)](https://matrix.to/#/#dandelion:matrix.org) [![Chat - FreeNode IRC](https://img.shields.io/badge/chat-on%20irc-blue.svg)](https://kiwiirc.com/client/irc.freenode.net/?nick=dandelion-anon|?##dandelion)
-[![Donate Bitcoin](https://img.shields.io/badge/support-project-orange.svg)](https://gsantner.net/supportme/?project=dandelion&source=readme)
+[![Donate](https://img.shields.io/badge/donate-appreciation-orange.svg)](https://gsantner.net/supportme/?project=dandelion&source=readme)
 [![Donate LiberaPay](https://img.shields.io/badge/donate-liberapay-orange.svg)](https://liberapay.com/gsantner/donate)
 
 # dandelion\*
@@ -39,7 +39,7 @@ dandelion\* requires access to the Internet and to external storage to be able t
 
 ## Contributions
 The project is always open for contributions and accepts pull requests.
-The project uses [AOSP Java Code Style](https://source.android.com/source/code-style#follow-field-naming-conventions), with one exception: private members are `_camelCase` instead of `mBigCamel`. You may use Android Studios _auto reformat feature_ before sending a PR. See [gsantner's android contribution guide](https://gsantner.net/android-contribution-guide/?packageid=com.github.dfa.diaspora_android&name=dandelion&web=https://github.com/gsantner/dandelion#logcat) for more information.
+The project uses [AOSP Java Code Style](https://source.android.com/source/code-style#follow-field-naming-conventions), with one exception: private members are `_camelCase` instead of `mBigCamel`. You may use Android Studios _auto reformat feature_ before sending a PR. See [gsantner's android contribution guide](https://gsantner.net/android-contribution-guide/?packageid=com.github.dfa.diaspora_android&name=dandelion&web=https://github.com/gsantner/dandelion&source=readme#logcat) for more information.
 
 Translations can be contributed on GitHub or via [E-Mail](https://gsantner.net/#contact). You can use Stringlate ([![Translate - with Stringlate](https://img.shields.io/badge/stringlate-translate-green.svg)](https://lonamiwebs.github.io/stringlate/translate?git=https%3A%2F%2Fgithub.com%2Fgsantner%2Fdandelion.git)) to translate the project directly on your Android phone. It allows you to export as E-Mail attachement and to post on GitHub.
 
@@ -79,6 +79,6 @@ For more licensing informations, see [`3rd party licenses`](/app/src/main/res/ra
 ### Notice
 #### Maintainers
 - gsantner ([GitHub](https://github.com/gsantner), [Web](https://gsantner.net/supportme/?project=dandelion&source=readme), [diaspora*](https://pod.geraspora.de/people/d1cbdd70095301341e834860008dbc6c))
-  - Bitcoin: [1B9ZyYdQoY9BxMe9dRUEKaZbJWsbQqfXU5](https://gsantner.net/donate/#donate)
+  - Bitcoin: [1B9ZyYdQoY9BxMe9dRUEKaZbJWsbQqfXU5](https://gsantner.net/supportme/?project=dandelion&source=readme)
 - vanitasvitae ([GitHub](https://github.com/vanitasvitae), [diaspora*](https://pod.geraspora.de/people/bbd7af90fbec013213e34860008dbc6c))
   - Bitcoin: 1Ao3W6NaQv3xKppviB7RSFKjHo6PGd8RTy

app/src/main/java/com/github/dfa/diaspora_android/data/DiasporaPodList.java

@@ -13,7 +13,7 @@ import java.util.List;
 
 
 /**
- * Created by gsantner (http://gsantner.net/ on 30.09.16.
+ * Created by gsantner (https://gsantner.net/ on 30.09.16.
  * DiasporaPodList  - List container for DiasporaPod's, with methods to merge with other DiasporaPodLists
  * DiasporaPod      - Data container for a Pod, can include N DiasporaPodUrl's
  * DiasporaPodUrl   - A Url of an DiasporaPod

app/src/main/java/com/github/dfa/diaspora_android/data/DiasporaUserProfile.java

@@ -32,7 +32,7 @@ import org.json.JSONObject;
 
 /**
  * User profile
- * Created by gsantner (http://gsantner.net/) on 24.03.16.  Part of dandelion*.
+ * Created by gsantner (https://gsantner.net/) on 24.03.16.  Part of dandelion*.
  */
 public class DiasporaUserProfile {
     private static final int MINIMUM_USERPROFILE_LOAD_TIMEDIFF = 5000;

app/src/main/java/com/github/dfa/diaspora_android/listener/DiasporaUserProfileChangedListener.java

@@ -21,7 +21,7 @@ package com.github.dfa.diaspora_android.listener;
 import com.github.dfa.diaspora_android.data.DiasporaUserProfile;
 
 /**
- * Created by gsantner (http://gsantner.net/) on 26.03.16.
+ * Created by gsantner (https://gsantner.net/) on 26.03.16.
  * Interface that needs to be implemented by classes that listen for Profile related changes
  */
 public interface DiasporaUserProfileChangedListener {

app/src/main/java/com/github/dfa/diaspora_android/util/AppSettings.java

@@ -37,7 +37,7 @@ import java.util.List;
 
 /**
  * Settings
- * Created by gsantner (http://gsantner.net/) on 20.03.16. Part of dandelion*.
+ * Created by gsantner (https://gsantner.net/) on 20.03.16. Part of dandelion*.
  */
 @SuppressWarnings("ConstantConditions")
 public class AppSettings extends SharedPreferencesPropertyBackend {

app/src/main/java/net/gsantner/opoc/preference/PropertyBackend.java

@@ -45,5 +45,4 @@ public interface PropertyBackend<TKEY, TTHIS> {
     TTHIS setIntList(TKEY key, List<Integer> value);
 
     TTHIS setStringList(TKEY key, List<String> value);
-
 }

app/src/main/java/net/gsantner/opoc/preference/SharedPreferencesPropertyBackend.java

@@ -136,6 +136,22 @@ public class SharedPreferencesPropertyBackend implements PropertyBackend<String,
         return (pref != null && pref.length > 0 ? pref[0] : _prefApp);
     }
 
+
+    public static void limitListTo(final List<?> list, int maxSize, boolean removeDuplicates) {
+        Object o;
+        int pos;
+
+        for (int i = 0; removeDuplicates && i < list.size(); i++) {
+            o = list.get(i);
+            while ((pos = list.lastIndexOf(o)) != i && pos >= 0) {
+                list.remove(pos);
+            }
+        }
+        while ((pos = list.size()) > maxSize && pos > 0) {
+            list.remove(list.size() - 1);
+        }
+    }
+
     //
     // Getter for resources
     //

app/src/main/java/net/gsantner/opoc/util/ActivityUtils.java

@@ -18,6 +18,7 @@ import android.net.Uri;
 import android.os.Build;
 import android.support.annotation.StringRes;
 import android.support.design.widget.Snackbar;
+import android.support.v4.content.ContextCompat;
 import android.support.v7.app.AlertDialog;
 import android.support.v7.widget.AppCompatTextView;
 import android.text.Html;
@@ -163,4 +164,14 @@ public class ActivityUtils extends net.gsantner.opoc.util.ContextUtils {
                     Uri.parse("http://play.google.com/store/apps/" + pkgId)));
         }
     }
+
+    public void setStatusbarColor(int color, boolean... fromRes) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            if (fromRes != null && fromRes.length > 0 && fromRes[0]) {
+                color = ContextCompat.getColor(_context, color);
+            }
+
+            _activity.getWindow().setStatusBarColor(color);
+        }
+    }
 }

app/src/main/java/net/gsantner/opoc/util/FileUtils.java

@@ -20,15 +20,19 @@ import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
+import java.io.FileReader;
 import java.io.FileWriter;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.io.OutputStream;
+import java.net.URLConnection;
+import java.text.DecimalFormat;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Locale;
 import java.util.UUID;
+import java.util.concurrent.atomic.AtomicInteger;
 import java.util.regex.Pattern;
 
 @SuppressWarnings({"WeakerAccess", "unused", "SameParameterValue", "SpellCheckingInspection", "deprecation"})
@@ -36,6 +40,15 @@ public class FileUtils {
     // Used on methods like copyFile(src, dst)
     private static final int BUFFER_SIZE = 4096;
 
+    public static String readTextFileFast(final File file) {
+        try {
+            return new String(readCloseBinaryStream(new FileInputStream(file)));
+        } catch (FileNotFoundException e) {
+            System.err.println("readTextFileFast: File " + file + " not found.");
+        }
+        return "";
+    }
+
     public static String readTextFile(final File file) {
         try {
             return readCloseTextStream(new FileInputStream(file));
@@ -337,4 +350,94 @@ public class FileUtils {
             return null;
         }
     }
+
+    /**
+     * Try to detect MimeType by backwards compatible methods
+     */
+    public static String getMimeType(File file) {
+        String guess = null;
+        if (file != null && file.exists() && file.isFile()) {
+            InputStream is = null;
+            try {
+                is = new BufferedInputStream(new FileInputStream(file));
+                guess = URLConnection.guessContentTypeFromStream(is);
+            } catch (IOException e) {
+                e.printStackTrace();
+            } finally {
+                if (is != null) {
+                    try {
+                        is.close();
+                    } catch (IOException ignored) {
+                    }
+                }
+            }
+
+            if (guess == null || guess.isEmpty()) {
+                guess = "*/*";
+                int dot = file.getName().lastIndexOf(".") + 1;
+                if (dot > 0 && dot < file.getName().length()) {
+                    switch (file.getName().substring(dot)) {
+                        case "md":
+                        case "markdown":
+                        case "mkd":
+                        case "mdown":
+                        case "mkdn":
+                        case "mdwn":
+                        case "rmd":
+                            guess = "text/markdown";
+                            break;
+                        case "txt":
+                            guess = "text/plain";
+                            break;
+                    }
+                }
+            }
+        }
+        return guess;
+    }
+
+    public static boolean isTextFile(File file) {
+        return getMimeType(file).startsWith("text/");
+    }
+
+    /**
+     * Analyze given textfile and retrieve multiple information from it
+     * Information is written back to the {@link AtomicInteger} parameters
+     */
+    public static void retrieveTextFileSummary(File file, AtomicInteger numCharacters, AtomicInteger numLines) {
+        BufferedReader br = null;
+        try {
+            br = new BufferedReader(new FileReader(file));
+            String line;
+            while ((line = br.readLine()) != null) {
+                numLines.getAndIncrement();
+                numCharacters.getAndSet(numCharacters.get() + line.length());
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+            numCharacters.set(-1);
+            numLines.set(-1);
+        } finally {
+            if (br != null) {
+                try {
+                    br.close();
+                } catch (IOException ignored) {
+                }
+            }
+        }
+    }
+
+    /**
+     * Format filesize to human readable format
+     * Get size in bytes e.g. from {@link File} using {@code File#length()}
+     */
+    public static String getReadableFileSize(long size, boolean abbreviation) {
+        if (size <= 0) {
+            return "0B";
+        }
+        String[] units = abbreviation ? new String[]{"B", "kB", "MB", "GB", "TB"} : new String[]{"Bytes", "Kilobytes", "Megabytes", "Gigabytes", "Terabytes"};
+        int unit = (int) (Math.log10(size) / Math.log10(1024));
+        return new DecimalFormat("#,##0.#").format(size / Math.pow(1024, unit))
+                + " " + units[unit];
+    }
 }

app/src/main/java/net/gsantner/opoc/util/ShareUtil.java

@@ -182,6 +182,22 @@ public class ShareUtil {
         showChooser(intent, null);
     }
 
+    /**
+     * Open a View intent for given file
+     *
+     * @param file The file to share
+     */
+    public void viewFileInOtherApp(File file, @Nullable String type) {
+        Uri fileUri = FileProvider.getUriForFile(_context, getFileProviderAuthority(), file);
+        Intent intent = new Intent(Intent.ACTION_VIEW);
+        intent.putExtra(Intent.EXTRA_STREAM, fileUri);
+        intent.setData(fileUri);
+        intent.putExtra(EXTRA_FILEPATH, file.getAbsolutePath());
+        intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
+        intent.setDataAndType(fileUri, type);
+        showChooser(intent, null);
+    }
+
     /**
      * Share the given bitmap with given format
      *
@@ -397,7 +413,7 @@ public class ShareUtil {
         String tmps;
         String fileStr;
 
-        if ((Intent.ACTION_VIEW.equals(action) || Intent.ACTION_EDIT.equals(action))) {
+        if ((Intent.ACTION_VIEW.equals(action) || Intent.ACTION_EDIT.equals(action)) || Intent.ACTION_SEND.equals(action)) {
             // Markor, S.M.T FileManager
             if (receivingIntent.hasExtra((tmps = EXTRA_FILEPATH))) {
                 return new File(receivingIntent.getStringExtra(tmps));
@@ -450,6 +466,10 @@ public class ShareUtil {
                     }
                 }
             }
+            fileUri = receivingIntent.getParcelableExtra(Intent.EXTRA_STREAM);
+            if (fileUri != null && !TextUtils.isEmpty(tmps = fileUri.getPath()) && tmps.startsWith("/") && (tmpf = new File(tmps)).exists()) {
+                return tmpf;
+            }
         }
         return null;
     }

build.gradle

@@ -17,7 +17,7 @@ buildscript {
     // https://github.com/guardianproject/NetCipher/releases
     ext.version_library_netcipher = "2.0.0-alpha1"
     // https://mvnrepository.com/artifact/org.jetbrains.kotlin/kotlin-gradle-plugin#LookAtCentral
-    ext.version_plugin_kotlin = "1.2.41"
+    ext.version_plugin_kotlin = "1.2.21"
     ext.enable_plugin_kotlin = false
 
     repositories {

metadata/en-US/full_description.txt

@@ -14,5 +14,5 @@ It adds useful features to your networking experience:
  ✋ <a href="https://lonamiwebs.github.io/stringlate/translate?git=https%3A%2F%2Fgithub.com%2Fgsantner%2Fdandelion.git&mail=gro.xobliam@@rentnasg">Translate using Stringlate</a>
  ✋ <a href="https://matrix.to/#/#dandelion:matrix.org">Join discussion on Matrix</a>
  ✋ <a href="https://github.com/gsantner/dandelion#contributions">More information about contributions</a>
- ✋ <a href="https://gsantner.net/android-contribution-guide/?packageid=com.github.dfa.diaspora_android&name=dandelion&web=https://github.com/gsantner/dandelion">Android Contribution Guide (gsantner blog)</a>
- ✋ <a href="http://gsantner.net/supportme?ref=dandelion&source=fdroid">Support main developer</a>
+ ✋ <a href="https://gsantner.net/android-contribution-guide/?packageid=com.github.dfa.diaspora_android&name=dandelion&web=https://github.com/gsantner/dandelion&source=fdroid">Android Contribution Guide (gsantner blog)</a>
+ ✋ <a href="https://gsantner.net/supportme?project=dandelion&source=fdroid">Support main developer</a>