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News done.

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This commit is contained in:
Jens 2021-02-21 23:13:11 +01:00
parent d1ab6c660a
commit 7efb59b9dc
3 changed files with 109 additions and 24 deletions
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129
app/src/main/java/com/jens/automation2/News.java
View File

@ -2,10 +2,12 @@ package com.jens.automation2;
import android.content.Context;
import android.os.AsyncTask;
import android.util.Log;
import androidx.annotation.NonNull;
import org.w3c.dom.Element;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;
@ -16,13 +18,52 @@ import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.HashMap;
import java.util.Locale;
import java.util.Map;
public class News
{
String headline;
String text;
Calendar publishDate;
String applicablePlattform;
Map<String,NewsTranslation> translations = new HashMap<>();
public static class NewsTranslation
{
String language;
String headline;
String text;
public String getLanguage()
{
return language;
}
public void setLanguage(String language)
{
this.language = language;
}
public String getHeadline()
{
return headline;
}
public void setHeadline(String headline)
{
this.headline = headline;
}
public String getText()
{
return text;
}
public void setText(String text)
{
this.text = text;
}
}
public static ArrayList<News> downloadNews(Context context)
{
@ -41,12 +82,14 @@ public class News
{
Settings.lastNewsPolltime = now.getTimeInMillis();
Settings.writeSettings(context);
Miscellaneous.logEvent("i", "appNews.xml", "File stored to " + filePath, 5);
}
}
else
{
// Just read local cache file
newsContent = Miscellaneous.readFileToString(filePath);
Miscellaneous.logEvent("i", "appNews.xml", "Using cache to retrieve news: " + filePath, 5);
}
ArrayList<News> returnList = new ArrayList<>();
@ -66,8 +109,40 @@ public class News
News newsEntry = new News();
Element neEl = (Element)newsEntryElements.item(i);
newsEntry.setHeadline(neEl.getElementsByTagName("headline").item(0).getTextContent());
newsEntry.setText(neEl.getElementsByTagName("text").item(0).getTextContent());
NodeList headLineNodes = neEl.getElementsByTagName("headline");
for(int h = 0; h < headLineNodes.getLength(); h++)
{
NamedNodeMap attrMap = headLineNodes.item(h).getAttributes();
for(int n = 0; n < attrMap.getLength(); n++)
{
if(attrMap.item(n).getNodeName().equalsIgnoreCase("language"))
{
String language = attrMap.item(n).getTextContent();
if(!newsEntry.getTranslations().containsKey(language))
newsEntry.getTranslations().put(language, new NewsTranslation());
newsEntry.getTranslations().get(language).setHeadline(headLineNodes.item(h).getTextContent());
}
}
}
NodeList textNodes = neEl.getElementsByTagName("text");
for(int t = 0; t < textNodes.getLength(); t++)
{
NamedNodeMap attrMap = textNodes.item(t).getAttributes();
for(int n = 0; n < attrMap.getLength(); n++)
{
if(attrMap.item(n).getNodeName().equalsIgnoreCase("language"))
{
String language = attrMap.item(n).getTextContent();
if(!newsEntry.getTranslations().containsKey(language))
newsEntry.getTranslations().put(language, new NewsTranslation());
newsEntry.getTranslations().get(language).setText(textNodes.item(t).getTextContent());
}
}
}
String publishDateString = neEl.getElementsByTagName("publishDate").item(0).getTextContent();
newsEntry.setPublishDate(Miscellaneous.calendarFromLong(Long.parseLong(publishDateString) * 1000));
@ -100,24 +175,14 @@ public class News
return returnList;
}
public String getHeadline()
public Map<String, NewsTranslation> getTranslations()
{
return headline;
return translations;
}
public void setHeadline(String headline)
public void setTranslations(Map<String, NewsTranslation> translations)
{
this.headline = headline;
}
public String getText()
{
return text;
}
public void setText(String text)
{
this.text = text;
this.translations = translations;
}
public Calendar getPublishDate()
@ -149,7 +214,12 @@ public class News
Date now = this.getPublishDate().getTime();
String timestamp = sdf.format(now);
return this.getHeadline() + " published on " + timestamp + Miscellaneous.lineSeparator + this.getText();
String langToChoose = "en";
String systemLanguage = Locale.getDefault().getLanguage();
if(this.getTranslations().containsKey(systemLanguage))
langToChoose = systemLanguage;
return this.getTranslations().get(langToChoose).getHeadline() + " " + Miscellaneous.getAnyContext().getString(R.string.publishedOn) + " " + timestamp + Miscellaneous.lineSeparator + this.getTranslations().get(langToChoose).getText();
}
public String toStringHtml()
@ -159,7 +229,12 @@ public class News
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();
String langToChoose = "en";
String systemLanguage = Locale.getDefault().getLanguage();
if(this.getTranslations().containsKey(systemLanguage))
langToChoose = systemLanguage;
return "<b><u><i>" + this.getTranslations().get(langToChoose).getHeadline() + "</i></u></b>" + " " + Miscellaneous.getAnyContext().getString(R.string.publishedOn) + " " + timestamp + "<br>" + this.getTranslations().get(langToChoose).getText();
}
public static class AsyncTaskDownloadNews extends AsyncTask<Context, Void, ArrayList>
@ -167,9 +242,17 @@ public class News
@Override
protected ArrayList doInBackground(Context... contexts)
{
Calendar limit = Calendar.getInstance();
limit.add(Calendar.DAY_OF_MONTH, -Settings.pollNewsEveryXDays);
return downloadNews(contexts[0], limit);
try
{
Calendar limit = Calendar.getInstance();
limit.add(Calendar.DAY_OF_MONTH, -Settings.pollNewsEveryXDays);
return downloadNews(contexts[0], limit);
}
catch(Exception e)
{
Miscellaneous.logEvent("e", "Error displaying news", Log.getStackTraceString(e), 3);
return new ArrayList();
}
}
@Override

1
app/src/main/res/values-de/strings.xml
View File

@ -593,4 +593,5 @@
<string name="android.permission.ACCESS_BACKGROUND_LOCATION">Position im Hintergrund ermitteln.</string>
<string name="deviceDoesNotHaveBluetooth">Dieses Gerät scheint kein Bluetooth zu haben. Sie können mit der Konfiguration fortfahren, aber es wird vermutlich keinen Effekt haben.</string>
<string name="manageLocations">Orte anlegen oder ändern</string>
<string name="publishedOn">veröffentlicht am</string>
</resources>

1
app/src/main/res/values/strings.xml
View File

@ -601,4 +601,5 @@
<string name="error">Error</string>
<string name="featureNotInFdroidVersion">This feature is based on non-free software. Therefore is is not available in the F-Droid version.</string>
<string name="settingsReferringToRestrictedFeatures">Your settings and or rules are currently referencing non-free features that cannot be provided in the F-Droid version.</string>
<string name="publishedOn">published on</string>
</resources>