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News download finished, but multilanguage news still pending.

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jens
2021-02-20 13:52:15 +01:00
parent e11aaa0ad8
commit fecfc9c810
6 changed files with 215 additions and 21 deletions
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89
app/src/main/java/com/jens/automation2/News.java
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@@ -1,12 +1,20 @@
package com.jens.automation2;
import android.content.Context;
import android.os.AsyncTask;
import androidx.annotation.NonNull;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;
import java.lang.reflect.Array;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
public class News
{
@@ -15,10 +23,28 @@ public class News
Calendar publishDate;
String applicablePlattform;
public static ArrayList<News> downloadNews()
public static ArrayList<News> downloadNews(Context context)
{
String newsUrl = "https://server47.de/automation/appNews.php";
String newsContent = Miscellaneous.downloadURL(newsUrl, null, null);
Calendar now = Calendar.getInstance();
String newsContent;
if (Settings.lastNewsPolltime == -1 || now.getTimeInMillis() >= Settings.lastNewsPolltime + (long)(Settings.pollNewsEveryXDays * 24 * 60 * 60 * 1000))
{
String newsUrl = "https://server47.de/automation/appNews.php";
newsContent = Miscellaneous.downloadURL(newsUrl, null, null);
// Cache content to local storage
if(Miscellaneous.writeStringToFile(context.getFilesDir() + "/appNews.xml", newsContent))
{
Settings.lastNewsPolltime = now.getTimeInMillis();
Settings.writeSettings(context);
}
}
else
{
// Just read local cache file
newsContent = Miscellaneous.readFileToString(context.getFilesDir() + "/appNews.xml");
}
ArrayList<News> returnList = new ArrayList<>();
@@ -41,13 +67,12 @@ public class News
newsEntry.setText(neEl.getElementsByTagName("text").item(0).getTextContent());
String publishDateString = neEl.getElementsByTagName("publishDate").item(0).getTextContent();
Calendar cal = Calendar.getInstance();
cal.setTimeInMillis(Long.parseLong(publishDateString));
newsEntry.setPublishDate(cal);
newsEntry.setPublishDate(Miscellaneous.calendarFromLong(Long.parseLong(publishDateString) * 1000));
newsEntry.setApplicablePlattform(neEl.getElementsByTagName("applicablePlattforms").item(0).getTextContent());
returnList.add(newsEntry);
if(newsEntry.getApplicablePlattform().equalsIgnoreCase("all") || newsEntry.getApplicablePlattform().equalsIgnoreCase(BuildConfig.FLAVOR))
returnList.add(newsEntry);
}
}
}
@@ -59,6 +84,19 @@ public class News
return returnList;
}
public static ArrayList<News> downloadNews(Context context, Calendar ageLimit)
{
ArrayList<News> returnList = new ArrayList<>();
for(News newsEntry : downloadNews(context))
{
if (newsEntry.getPublishDate().getTimeInMillis() >= ageLimit.getTimeInMillis())
returnList.add(newsEntry);
}
return returnList;
}
public String getHeadline()
{
return headline;
@@ -98,4 +136,41 @@ public class News
{
this.applicablePlattform = applicablePlattform;
}
@NonNull
@Override
public String toString()
{
SimpleDateFormat sdf = new SimpleDateFormat("dd.MM.yyyy");;
Calendar calendar = Calendar.getInstance();
Date now = this.getPublishDate().getTime();
String timestamp = sdf.format(now);
return this.getHeadline() + " published on " + timestamp + Miscellaneous.lineSeparator + this.getText();
}
public String toStringHtml()
{
SimpleDateFormat sdf = new SimpleDateFormat("dd.MM.yyyy");;
Calendar calendar = Calendar.getInstance();
Date now = this.getPublishDate().getTime();
String timestamp = sdf.format(now);
return "<b><u><i>" + this.getHeadline() + "</i></u></b>" + " published on " + timestamp + "<br>" + this.getText();
}
public static class AsyncTaskDownloadNews extends AsyncTask<Context, Void, ArrayList>
{
@Override
protected ArrayList doInBackground(Context... contexts)
{
return downloadNews(contexts[0]);
}
@Override
protected void onPostExecute(ArrayList arrayList)
{
ActivityMainScreen.getActivityMainScreenInstance().processNewsResult(arrayList);
}
}
}