Add ability to set a custom server

Resolves #6.

Author: hashworks

.gitignore

@@ -1,3 +1,8 @@
 .DS_Store
 
+build
+.gradle
+
+.idea
+
 

CorrectorSoftcatala/build.gradle

@@ -32,5 +32,5 @@ android {
 
 dependencies {
     implementation 'com.android.support:appcompat-v7:26.+'
-    implementation 'com.android.support.constraint:constraint-layout:+'
+    implementation 'com.android.support.constraint:constraint-layout:1.+'
 }

CorrectorSoftcatala/src/main/java/org/softcatala/corrector/Configuration.java

@@ -20,18 +20,19 @@
 package org.softcatala.corrector;
 
 import android.content.SharedPreferences;
-import android.os.Build;
 import android.preference.PreferenceManager;
 
 import java.util.Date;
 
 public class Configuration {
+    private static final String SoftcatalaServer = "https://lt.softcatala.org";
 
     private static volatile Configuration instance = null;
-    private static String PREF_DIALECT = "corrector.softcatala.dialect";
+    private static String PREF_SERVER = "corrector.softcatala.server";
+    //private static String PREF_DIALECT = "corrector.softcatala.dialect";
     private static int HttpConnections = 0;
     private static Date LastConnection = null;
-    //public static SpellCheckerSettingsActivity SettingsActivity;
+    public static SpellCheckerSettingsActivity SettingsActivity;
 
     public static synchronized Configuration getInstance() {
         if (instance == null) {
@@ -59,6 +60,23 @@ public void setDialect(Boolean dialect)
         spref.edit().putBoolean(PREF_DIALECT, dialect).commit();
     }*/
 
+    public String getServer()
+    {
+        SharedPreferences spref = PreferenceManager.getDefaultSharedPreferences(SettingsActivity);
+        return spref.getString(PREF_SERVER, SoftcatalaServer);
+    }
+
+    public String setServer(String server)
+    {
+        if (server.isEmpty()) {
+            server = SoftcatalaServer;
+        }
+
+        SharedPreferences spref = PreferenceManager.getDefaultSharedPreferences(SettingsActivity);
+        spref.edit().putString(PREF_SERVER, server).apply();
+        return server;
+    }
+
     public int getHttpConnections() {
         return HttpConnections;
     }

CorrectorSoftcatala/src/main/java/org/softcatala/corrector/LanguageToolRequest.java

@@ -22,6 +22,7 @@
 import java.io.DataOutputStream;
 import java.io.InputStreamReader;
 import java.io.UnsupportedEncodingException;
+import java.net.HttpURLConnection;
 import java.net.URL;
 import java.net.URLEncoder;
 import java.io.BufferedReader;
@@ -30,12 +31,8 @@
 
 import android.util.Log;
 
-import javax.net.ssl.HttpsURLConnection;
-
 public class LanguageToolRequest {
 
-    //private static final String SERVER_URL = "https://www.softcatala.org/languagetool/api/";
-    private static final String SERVER_URL = "https://lt.softcatala.org/v2/check";
     private static final String ENCODING = "UTF-8";
     private static final String TAG = LanguageToolRequest.class.getSimpleName();
     private static final String m_sessionId = GetSessionID();
@@ -103,9 +100,10 @@ private String sendPost(String text) {
         try {
 
             String url = BuildURL();
+            Log.d("softcatala", "URL: " + url);
 
             URL obj = new URL(url);
-            HttpsURLConnection con = (HttpsURLConnection) obj.openConnection();
+            HttpURLConnection con = (HttpURLConnection) obj.openConnection();
             con.setRequestMethod("POST");
 
             String urlParameters = GetFillPostFields(text);
@@ -158,11 +156,10 @@ public Suggestion[] Request(String text) {
     }
 
     private String BuildURL() {
-        StringBuilder sb = new StringBuilder();
-        sb.append(SERVER_URL);
-        /* Parameter to help to track requests from the same IP */
-        sb.append(AddQueryParameter("?", "sessionID", m_sessionId));
-        return sb.toString();
+        return Configuration.getInstance().getServer() +
+                "/v2/check" +
+                /* Parameter to help to track requests from the same IP */
+                AddQueryParameter("?", "sessionID", m_sessionId);
     }
 
     String AddQueryParameter(String separator, String key, String value) {

CorrectorSoftcatala/src/main/java/org/softcatala/corrector/SpellCheckerSettingsActivity.java

@@ -31,7 +31,7 @@ public class SpellCheckerSettingsActivity extends PreferenceActivity {
     @Override
     public Intent getIntent() {
         final Intent modIntent = new Intent(super.getIntent());
-        //Configuration.SettingsActivity = this;
+        Configuration.SettingsActivity = this;
         modIntent.putExtra(EXTRA_SHOW_FRAGMENT, SpellCheckerSettingsFragment.class.getName());
         modIntent.putExtra(EXTRA_NO_HEADERS, true);
         return modIntent;

CorrectorSoftcatala/src/main/java/org/softcatala/corrector/SpellCheckerSettingsFragment.java

@@ -22,6 +22,7 @@
 import android.os.Bundle;
 import android.preference.CheckBoxPreference;
 import android.preference.Preference;
+import android.preference.EditTextPreference;
 import android.preference.PreferenceFragment;
 import android.util.Log;
 
@@ -47,6 +48,7 @@ public void onCreate(final Bundle savedInstanceState) {
 
         setHttpConnections();
         setVersion();
+        setServer();
         //setDialect();
     }
 
@@ -65,6 +67,21 @@ public boolean onPreferenceChange(Preference preference, Object newValue) {
         });*/
     }
 
+    private void setServer() {
+        EditTextPreference server = ((EditTextPreference) findPreference("server"));
+        server.setSummary(Configuration.getInstance().getServer());
+
+        server.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
+            public boolean onPreferenceChange(Preference preference, Object newValue) {
+                String newServer = newValue.toString();
+                newServer = Configuration.getInstance().setServer(newServer);
+                EditTextPreference server = ((EditTextPreference) preference);
+                server.setSummary(newServer);
+                return true;
+            }
+        });
+    }
+
     private void setVersion() {
         Date buildDate = BuildConfig.buildTime;
         Preference version = findPreference("version");

CorrectorSoftcatala/src/main/res/values-br/strings.xml

@@ -4,6 +4,7 @@
   <string name="spellchecker_name">Adlenner LanguageTool</string>
   <string name="sample_settings">Perzhioù</string>
   <string name="version">Stumm</string>
+  <string name="server">Servijer</string>
   <string name="requests">Goulennoù savet da servijer an adlenner </string>
   <!--%s is the version number and %s the date (e.g Sun Feb 28)-->
   <string name="version_text" formatted="false">%s  (savet war %s)</string>

CorrectorSoftcatala/src/main/res/values-ca/strings.xml

@@ -4,6 +4,7 @@
   <string name="spellchecker_name">Revisió de text LanguageTool</string>
   <string name="sample_settings">Preferències</string>
   <string name="version">Versió</string>
+  <string name="server">Servidor</string>
   <string name="requests">Sol·licituds al servidor</string>
   <!--%s is the version number and %s the date (e.g Sun Feb 28)-->
   <string name="version_text" formatted="false">%s (compilat el %s)</string>

CorrectorSoftcatala/src/main/res/values-de/strings.xml

@@ -4,6 +4,7 @@
   <string name="spellchecker_name">LanguageTool Textprüfer</string>
   <string name="sample_settings">Einstellungen</string>
   <string name="version">Version</string>
+  <string name="server">Server</string>
   <string name="requests">Anfragen an den Textprüfungs-Server</string>
   <!--%s is the version number and %s the date (e.g Sun Feb 28)-->
   <string name="version_text" formatted="false">%s (gebaut am %s)</string>

CorrectorSoftcatala/src/main/res/values-eo/strings.xml

@@ -4,6 +4,7 @@
   <string name="spellchecker_name">Kontrolilo Lingvoilo/LanguageTool</string>
   <string name="sample_settings">Agordoj</string>
   <string name="version">Versio</string>
+  <string name="server">Servilo</string>
   <string name="requests">Petoj al la servilo de kontrolado</string>
   <!--%s is the version number and %s the date (e.g Sun Feb 28)-->
   <string name="version_text" formatted="false">%s (kunmetita ĉe %s)</string>