From 6c842541c3bd579d43572027277c7b416bc85186 Mon Sep 17 00:00:00 2001
From: Przemek Grondek <github@nerull7.info>
Date: Tue, 30 Sep 2014 15:41:43 +0200
Subject: [PATCH] Half implementation of SQL Query
Need to finish it.
---
app/src/main/AndroidManifest.xml | 4 +
.../nerull7/mysqlbrowser/ListActivity.java | 4 +-
.../nerull7/mysqlbrowser/SQLActivity.java | 22 ++++++
.../nerull7/mysqlbrowser/SQLFragment.java | 72 ++++++++++++++++++
.../info/nerull7/mysqlbrowser/Static.java | 5 ++
.../db/AsyncDatabaseConnector.java | 44 ++++++++++-
.../drawable-hdpi/ic_action_file_upload.png | Bin 0 -> 380 bytes
.../drawable-mdpi/ic_action_file_upload.png | Bin 0 -> 271 bytes
.../drawable-xhdpi/ic_action_file_upload.png | Bin 0 -> 466 bytes
.../drawable-xxhdpi/ic_action_file_upload.png | Bin 0 -> 832 bytes
app/src/main/res/layout/activity_sql.xml | 7 ++
app/src/main/res/layout/fragment_sql.xml | 24 ++++++
app/src/main/res/menu/logged.xml | 12 +++
app/src/main/res/menu/sql.xml | 15 ++++
app/src/main/res/values/strings.xml | 5 ++
15 files changed, 211 insertions(+), 3 deletions(-)
create mode 100644 app/src/main/java/info/nerull7/mysqlbrowser/SQLActivity.java
create mode 100644 app/src/main/java/info/nerull7/mysqlbrowser/SQLFragment.java
create mode 100644 app/src/main/res/drawable-hdpi/ic_action_file_upload.png
create mode 100644 app/src/main/res/drawable-mdpi/ic_action_file_upload.png
create mode 100644 app/src/main/res/drawable-xhdpi/ic_action_file_upload.png
create mode 100644 app/src/main/res/drawable-xxhdpi/ic_action_file_upload.png
create mode 100644 app/src/main/res/layout/activity_sql.xml
create mode 100644 app/src/main/res/layout/fragment_sql.xml
create mode 100644 app/src/main/res/menu/logged.xml
create mode 100644 app/src/main/res/menu/sql.xml
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 39f66fe..f6b00ce 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -34,6 +34,10 @@
android:name=".ElementActivity"
android:label="@string/title_activity_element" >
</activity>
+ <activity
+ android:name=".SQLActivity"
+ android:label="@string/title_activity_sql">
+ </activity>
</application>
<uses-permission android:name="android.permission.INTERNET" />
diff --git a/app/src/main/java/info/nerull7/mysqlbrowser/ListActivity.java b/app/src/main/java/info/nerull7/mysqlbrowser/ListActivity.java
index e2863fd..c88c75f 100644
--- a/app/src/main/java/info/nerull7/mysqlbrowser/ListActivity.java
+++ b/app/src/main/java/info/nerull7/mysqlbrowser/ListActivity.java
@@ -33,7 +33,7 @@ public class ListActivity extends Activity {
@Override
public boolean onCreateOptionsMenu(Menu menu) {
- getMenuInflater().inflate(R.menu.main, menu);
+ getMenuInflater().inflate(R.menu.logged, menu);
return true;
}
@@ -47,6 +47,8 @@ public class ListActivity extends Activity {
if (id == R.id.action_settings) {
Static.startSettings(this);
return true;
+ } else if (id == R.id.action_sql){
+ Static.startSQL(this);
}
return super.onOptionsItemSelected(item);
}
diff --git a/app/src/main/java/info/nerull7/mysqlbrowser/SQLActivity.java b/app/src/main/java/info/nerull7/mysqlbrowser/SQLActivity.java
new file mode 100644
index 0000000..396ce94
--- /dev/null
+++ b/app/src/main/java/info/nerull7/mysqlbrowser/SQLActivity.java
@@ -0,0 +1,22 @@
+package info.nerull7.mysqlbrowser;
+
+import android.app.Activity;
+import android.os.Bundle;
+
+/**
+ * Created by nerull7 on 30.09.14.
+ */
+public class SQLActivity extends Activity {
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.activity_sql);
+
+ if (savedInstanceState == null) {
+ getFragmentManager().beginTransaction()
+ .add(R.id.container, new SQLFragment())
+ .commit();
+ }
+ }
+
+}
diff --git a/app/src/main/java/info/nerull7/mysqlbrowser/SQLFragment.java b/app/src/main/java/info/nerull7/mysqlbrowser/SQLFragment.java
new file mode 100644
index 0000000..0ba7079
--- /dev/null
+++ b/app/src/main/java/info/nerull7/mysqlbrowser/SQLFragment.java
@@ -0,0 +1,72 @@
+package info.nerull7.mysqlbrowser;
+
+import android.app.Activity;
+import android.app.Fragment;
+import android.content.Context;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.Menu;
+import android.view.MenuInflater;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.inputmethod.InputMethodManager;
+import android.widget.EditText;
+
+/**
+ * Created by nerull7 on 30.09.14.
+ */
+public class SQLFragment extends Fragment{
+ private EditText sqlEditText;
+ private InputMethodManager inputMethodManager;
+
+ @Override
+ public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+ View rootView = inflater.inflate(R.layout.fragment_sql, container, false);
+ sqlEditText = (EditText) rootView.findViewById(R.id.sqlQueryText);
+ setHasOptionsMenu(true);
+ return rootView;
+ }
+
+ @Override
+ public void onStart() {
+ super.onStart();
+ inputMethodManager = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
+ inputMethodManager.showSoftInput(sqlEditText, InputMethodManager.SHOW_FORCED);
+ sqlEditText.requestFocus();
+ }
+
+ @Override
+ public boolean onOptionsItemSelected(MenuItem item) {
+ switch (item.getItemId()){
+ case R.id.action_execute:
+ actionExecute();
+ break;
+ case R.id.action_cancel:
+ actionCancel();
+ break;
+ }
+ return super.onOptionsItemSelected(item);
+ }
+
+
+ @Override
+ public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
+ inflater.inflate(R.menu.sql, menu);
+ super.onCreateOptionsMenu(menu, inflater);
+ }
+
+ private void actionCancel(){
+ inputMethodManager.hideSoftInputFromWindow(sqlEditText.getWindowToken(), 0);
+ getActivity().finish();
+ }
+
+ private void actionExecute(){
+ String sqlQuery = String.valueOf(sqlEditText.getText());
+ Log.d("SQLQUERY", sqlQuery);
+
+ Static.asyncDatabaseConnector.setOnPostExecuteListener(null);
+ Static.asyncDatabaseConnector.executeSQL(null /*FIXME*/, sqlQuery);
+ }
+}
diff --git a/app/src/main/java/info/nerull7/mysqlbrowser/Static.java b/app/src/main/java/info/nerull7/mysqlbrowser/Static.java
index 6e59148..01d7d35 100644
--- a/app/src/main/java/info/nerull7/mysqlbrowser/Static.java
+++ b/app/src/main/java/info/nerull7/mysqlbrowser/Static.java
@@ -51,4 +51,9 @@ public class Static {
builder.create();
builder.show();
}
+
+ public static void startSQL(Context context) {
+ Intent intent = new Intent(context, SQLActivity.class);
+ context.startActivity(intent);
+ }
}
diff --git a/app/src/main/java/info/nerull7/mysqlbrowser/db/AsyncDatabaseConnector.java b/app/src/main/java/info/nerull7/mysqlbrowser/db/AsyncDatabaseConnector.java
index 277dbb7..42a8e04 100644
--- a/app/src/main/java/info/nerull7/mysqlbrowser/db/AsyncDatabaseConnector.java
+++ b/app/src/main/java/info/nerull7/mysqlbrowser/db/AsyncDatabaseConnector.java
@@ -2,6 +2,7 @@ package info.nerull7.mysqlbrowser.db;
import android.content.res.Resources;
import android.os.AsyncTask;
+import android.util.Log;
import org.json.JSONArray;
import org.json.JSONException;
@@ -37,6 +38,7 @@ public class AsyncDatabaseConnector {
public static final String ACTION_ADD_ELEMENT = "addelement";
public static final String ACTION_UPDATE_ELEMENT = "updateelement";
public static final String ACTION_REMOVE_ELEMENT = "removeelement";
+ public static final String ACTION_SQL_QUERY = "query";
private String login;
private String password;
@@ -339,6 +341,44 @@ public class AsyncDatabaseConnector {
downloader.execute(request);
}
+ public void executeSQL(String database, String query){
+ ArrayList<String> args = new ArrayList();
+ ArrayList<String> values = new ArrayList();
+ final Request request;
+
+ if(database!=null){
+ args.add("d");
+ values.add(database);
+ }
+ args.add("q");
+ values.add(query);
+
+ request = actionUrlBuilder(ACTION_SQL_QUERY, args, values);
+
+ Downloader downloader = new Downloader(new Downloader.OnFinishedListener() {
+ @Override
+ public void onFinished(String data, String error) {
+ String []response = data.split("\n");
+
+ List<String>headerList = null;
+ try {
+ headerList = parseListFromJSON(response[1]);
+ } catch (JSONException e) { e.printStackTrace(); }
+ if(listReturnListener!=null) {
+ listReturnListener.onListReturn(headerList);
+ }
+
+ List<List<String>> dataMatrix = null;
+ try {
+ dataMatrix = parseMatrixFromJSON(response[2]);
+ } catch (JSONException e) { e.printStackTrace(); }
+ if(matrixReturnListener!=null)
+ matrixReturnListener.onMatrixReturn(dataMatrix);
+ }
+ }, onPostExecuteListener, resources);
+ downloader.execute(request);
+ }
+
public void setBooleanReturnListener(BooleanReturnListener booleanReturnListener){
this.booleanReturnListener = booleanReturnListener;
}
@@ -468,14 +508,14 @@ public class AsyncDatabaseConnector {
reader = new BufferedReader(new InputStreamReader(in));
String line;
while ((line = reader.readLine()) != null) {
- streamOutput += line;
+ streamOutput += line + '\n';
}
} finally {
if (reader != null) {
reader.close();
}
}
- return streamOutput;
+ return streamOutput.substring(0, streamOutput.length()-1); // Remove last \n
}
@Override
diff --git a/app/src/main/res/drawable-hdpi/ic_action_file_upload.png b/app/src/main/res/drawable-hdpi/ic_action_file_upload.png
new file mode 100644
index 0000000000000000000000000000000000000000..4910c3a51ea2c2c6cacf5c1bf24b4022ae8d48bf
GIT binary patch
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diff --git a/app/src/main/res/drawable-xhdpi/ic_action_file_upload.png b/app/src/main/res/drawable-xhdpi/ic_action_file_upload.png
new file mode 100644
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GIT binary patch
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diff --git a/app/src/main/res/layout/activity_sql.xml b/app/src/main/res/layout/activity_sql.xml
new file mode 100644
index 0000000..43ab1db
--- /dev/null
+++ b/app/src/main/res/layout/activity_sql.xml
@@ -0,0 +1,7 @@
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:tools="http://schemas.android.com/tools"
+ android:id="@+id/container"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ tools:context="info.nerull7.mysqlbrowser.ListActivity"
+ tools:ignore="MergeRootFrame" />
diff --git a/app/src/main/res/layout/fragment_sql.xml b/app/src/main/res/layout/fragment_sql.xml
new file mode 100644
index 0000000..1298338
--- /dev/null
+++ b/app/src/main/res/layout/fragment_sql.xml
@@ -0,0 +1,24 @@
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:tools="http://schemas.android.com/tools"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ tools:context="info.nerull7.mysqlbrowser.DatabaseFragment">
+
+
+ <EditText
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:inputType="textMultiLine"
+ android:ems="10"
+ android:id="@+id/sqlQueryText"
+ android:layout_alignParentTop="true"
+ android:layout_alignParentLeft="true"
+ android:layout_alignParentStart="true"
+ android:layout_alignParentBottom="true"
+ android:layout_alignParentRight="true"
+ android:layout_alignParentEnd="true"
+ android:gravity="left|top"
+ android:hint="@string/hint_sql_query" >
+ <requestFocus/>
+ </EditText>
+</RelativeLayout>
diff --git a/app/src/main/res/menu/logged.xml b/app/src/main/res/menu/logged.xml
new file mode 100644
index 0000000..5d31f08
--- /dev/null
+++ b/app/src/main/res/menu/logged.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+ <item android:id="@+id/action_settings"
+ android:title="@string/action_settings"
+ android:orderInCategory="100"
+ android:showAsAction="never" />
+ <item android:id="@+id/action_sql"
+ android:title="@string/sql_query"
+ android:orderInCategory="200"
+ android:showAsAction="never" />
+</menu>
\ No newline at end of file
diff --git a/app/src/main/res/menu/sql.xml b/app/src/main/res/menu/sql.xml
new file mode 100644
index 0000000..5bc3b39
--- /dev/null
+++ b/app/src/main/res/menu/sql.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<menu xmlns:android="http://schemas.android.com/apk/res/android" >
+
+ <item android:id="@+id/action_execute"
+ android:title="@string/action_execute"
+ android:showAsAction="always"
+ android:icon="@drawable/ic_action_file_upload"/>
+
+ <item android:id="@+id/action_cancel"
+ android:title="@string/action_cancel"
+ android:showAsAction="always"
+ android:icon="@drawable/ic_action_delete"/>
+
+</menu>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index ec32bc1..d4c83cb 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -53,5 +53,10 @@
<string name="save_credentials">Save credentials</string>
<string name="connector_url">Connector URL</string>
<string name="no_connection">No Internet Connection</string>
+ <string name="sql_query">SQL Query</string>
+ <string name="title_activity_sql">SQL Query</string>
+ <string name="hint_sql_query">SQL Query</string>
+ <string name="action_cancel">Cancel</string>
+ <string name="action_execute">Execute</string>
</resources>