Added YouTube RSS feed monitoring

src/main/java/com/fpghoti/biscuit/rss/YTFeedConfig.java

@@ -0,0 +1,149 @@
+package com.fpghoti.biscuit.rss;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileReader;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Properties;
+
+import org.apache.commons.configuration2.PropertiesConfiguration;
+import org.apache.commons.configuration2.PropertiesConfigurationLayout;
+import org.apache.commons.configuration2.ex.ConfigurationException;
+
+import com.fpghoti.biscuit.guild.BiscuitGuild;
+
+public class YTFeedConfig {
+
+	private BiscuitGuild biscuit;
+	private YTFeed feed;
+	private File config;
+	
+	public YTFeedConfig(BiscuitGuild b, YTFeed feed) {
+		this.biscuit = b;
+		this.feed = feed;
+		generateConfig();
+	}
+	
+	public BiscuitGuild getGuild() {
+		return biscuit;
+	}
+	
+	public YTFeed getFeed() {
+		return feed;
+	}
+
+	public void generateConfig() {
+
+		String name = feed.getAlias();
+
+		File config = new File(biscuit.getYTFeedDir(), name);
+
+		if (!config.exists()) {
+			try {
+				config.createNewFile();
+				updateConfig(config);
+			} catch (Exception e) {
+				e.printStackTrace();
+			}
+		}else {
+			updateConfig(config);
+		}
+		this.config = config;
+	}
+	
+
+	public void setLastPosted(String link) {
+		PropertiesConfiguration prop = new PropertiesConfiguration();
+		PropertiesConfigurationLayout layout = new PropertiesConfigurationLayout();
+		prop.setLayout(layout);
+		try {
+			layout.load(prop, new FileReader(config));
+			FileWriter fw = new FileWriter(config);
+			prop.setProperty("LastVideo", link);	
+			feed.setLastVideo(link);
+			layout.save(prop, fw);
+		} catch (ConfigurationException e) {
+			e.printStackTrace();
+			biscuit.error("There was an issue updating a YouTube feed file.");
+			return;
+		} catch (IOException e) {
+			e.printStackTrace();
+			biscuit.error("There was an issue updating a YouTube feed file.");
+			return;
+		}
+	}
+	
+	private void updateConfig(File config) {
+		PropertiesConfiguration prop = new PropertiesConfiguration();
+		PropertiesConfigurationLayout layout = new PropertiesConfigurationLayout();
+		prop.setLayout(layout);
+		try {
+			layout.load(prop, new FileReader(config));
+			FileWriter fw = new FileWriter(config);
+			addNewOptions(prop);			
+			layout.save(prop, fw);
+		} catch (ConfigurationException e) {
+			e.printStackTrace();
+			biscuit.error("There was an issue preparing a YouTube feed config for updates.");
+			return;
+		} catch (IOException e) {
+			e.printStackTrace();
+			biscuit.error("There was an issue preparing a YouTube feed config for updates.");
+			return;
+		}
+	}
+
+	private void addNewOptions(PropertiesConfiguration prop) {
+		if(feed == null) {
+			return;
+		}
+
+		addProperty("Alias", feed.getAlias(), prop);
+		addProperty("TextChannelID", feed.getTextChannel().getId(), prop);
+		addProperty("YouTubeChannelURL", feed.getChannelURL(), prop);
+		addProperty("Message", feed.getMesage(), prop);
+		addProperty("LastVideo", "", prop);
+	}
+
+	private void addProperty(String key, String value, PropertiesConfiguration prop) {
+		if(prop.getProperty(key) == null) {
+			prop.addProperty(key, value);
+		}
+	}
+
+	public String getFromConfig(String property){
+
+        String setting = "";
+
+        Properties prop = new Properties();
+        InputStream input = null;
+
+        File config = new File(biscuit.getYTFeedDir(), feed.getAlias());
+
+        if(!config.exists()) {
+            return "";
+        }
+
+        try {
+            input = new FileInputStream(config);
+            prop.load(input);
+            setting = prop.getProperty(property);
+        } catch (IOException ex) {
+            ex.printStackTrace();
+        } finally {
+            if (input != null) {
+                try {
+                    input.close();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+
+        return setting;
+
+    }
+
+}