feat: add export to csv on deleted shows list

idea from mstick99
#20

src/com/tivo/kmttg/JSON/JSONConverter.java

@@ -169,11 +169,35 @@ public static String makeShowTitle(JSONObject entry) {
 		return title;
 	}
 
+	/**
+	 * Gets the start time as a local Date
+	 * @param entry
+	 * @return
+	 */
 	public static String printableTimeFromJSON(JSONObject entry) {
 		long start = getStartTime(entry);
 		SimpleDateFormat sdf = new SimpleDateFormat("E MM/dd/yy hh:mm a");
 		return sdf.format(start);
 	}
+
+	/**
+	 * Returns the selected key as a local timestamp or a empty string on error
+	 * @param entry json object
+	 * @param key json key
+	 * @return
+	 */
+	  public static String printableTimeFromJSON(JSONObject entry, String key) {
+	     if (entry.has(key)) {
+         try {
+            String dateString = entry.getString(key);
+            long start = getLongDateFromString(dateString);
+            SimpleDateFormat sdf = new SimpleDateFormat("E MM/dd/yy hh:mm a");
+            return sdf.format(start);
+         } catch (JSONException e) {
+         }
+	     }
+	     return "";
+	   }
 
 	// Return friendly name of a partner based on id, such as Netflix, Hulu, etc.
 	static public String getPartnerName(JSONObject entry) {

src/com/tivo/kmttg/gui/remote/deleted.java

@@ -18,14 +18,19 @@
  */
 package com.tivo.kmttg.gui.remote;
 
+import java.io.File;
+
 import com.tivo.kmttg.gui.table.TableUtil;
 import com.tivo.kmttg.gui.table.deletedTable;
 import com.tivo.kmttg.main.config;
 import com.tivo.kmttg.main.jobData;
 import com.tivo.kmttg.main.jobMonitor;
+import com.tivo.kmttg.rpc.Remote;
+import com.tivo.kmttg.util.log;
 
 import javafx.beans.value.ChangeListener;
 import javafx.beans.value.ObservableValue;
+import javafx.concurrent.Task;
 import javafx.event.ActionEvent;
 import javafx.event.EventHandler;
 import javafx.geometry.Insets;
@@ -36,7 +41,9 @@
 import javafx.scene.layout.HBox;
 import javafx.scene.layout.Priority;
 import javafx.scene.layout.VBox;
+import javafx.stage.FileChooser;
 import javafx.stage.Stage;
+import javafx.stage.FileChooser.ExtensionFilter;
 
 public class deleted {
    public VBox panel = null;
@@ -84,14 +91,7 @@ public void handle(ActionEvent e) {
             label.setText("");
             String tivoName = tivo.getValue();
             if (tivoName != null && tivoName.length() > 0) {
-               jobData job = new jobData();
-               job.source         = tivoName;
-               job.tivoName       = tivoName;
-               job.type           = "remote";
-               job.name           = "Remote";
-               job.remote_deleted = true;
-               job.deleted        = tab;
-               jobMonitor.submitNewJob(job);
+               deletedJob(tivoName);
             }
          }
       });
@@ -118,6 +118,40 @@ public void handle(ActionEvent e) {
          }
       });
 
+      Button export = new Button("Export");
+      export.setTooltip(tooltip.getToolTip("export_deleted"));
+      export.setOnAction(new EventHandler<ActionEvent>() {
+         public void handle(ActionEvent e) {
+            String tivoName = tivo.getValue();
+            if (tivoName == null || tivoName.length() == 0) {
+               log.warn("select a tivo to export the deleted list" );
+               return;
+            }
+            config.gui.remote_gui.Browser.getExtensionFilters().clear();
+            config.gui.remote_gui.Browser.getExtensionFilters().addAll(new ExtensionFilter("CSV Files", "*.csv"));
+            config.gui.remote_gui.Browser.getExtensionFilters().add(new FileChooser.ExtensionFilter("ALL FILES", "*"));
+            config.gui.remote_gui.Browser.setTitle("Save to file");
+            config.gui.remote_gui.Browser.setInitialDirectory(new File(config.programDir));
+            config.gui.remote_gui.Browser.setInitialFileName(tivoName + "_deleted.csv");
+            final File selectedFile = config.gui.remote_gui.Browser.showSaveDialog(frame);
+            if (selectedFile != null) {
+               Task<Void> task = new Task<Void>() {
+                  @Override public Void call() {
+                     log.warn("Exporting '" + tivoName + "' deleted list to csv file: " + selectedFile.getAbsolutePath());
+                     Remote r = config.initRemote(tivoName);
+                     if (r.success) {
+                        jobData job = deletedJob(tivoName);
+                        r.DeletedShowsCSV(selectedFile, job);
+                        r.disconnect();
+                     }
+                     return null;
+                  }
+               };
+               new Thread(task).start();
+            }
+         }
+      });
+
       label = new Label();
 
       row1.getChildren().add(title);
@@ -126,6 +160,7 @@ public void handle(ActionEvent e) {
       row1.getChildren().add(refresh);
       row1.getChildren().add(recover);
       row1.getChildren().add(permDelete);
+      row1.getChildren().add(export);
       row1.getChildren().add(label);
 
       tab = new deletedTable();
@@ -136,4 +171,16 @@ public void handle(ActionEvent e) {
       panel.getChildren().addAll(row1, tab.TABLE);
 
    }
+
+   private jobData deletedJob(String tivoName) {
+      jobData job = new jobData();
+      job.source         = tivoName;
+      job.tivoName       = tivoName;
+      job.type           = "remote";
+      job.name           = "Remote";
+      job.remote_deleted = true;
+      job.deleted        = tab;
+      jobMonitor.submitNewJob(job);
+      return job;
+   }
 }

src/com/tivo/kmttg/gui/remote/tooltip.java

@@ -232,6 +232,10 @@ else if (component.equals("permDelete_deleted")){
          text += "Permanently delete selected individual show(s) in table on specified TiVo.<br>";
          text += "NOTE: Once deleted these shows are removed from Recently Deleted and can't be recovered.";
       }
+      else if (component.equals("export_deleted")){
+         text = "<b>Export</b><br>";
+         text += "Export the list of deleted shows to a csv";
+      }
       else if (component.equals("tivo_thumbs")) {
          text = "Select TiVo for which to display list of thumbed shows.";
       }

src/com/tivo/kmttg/rpc/Remote.java

@@ -21,6 +21,7 @@
 import java.io.BufferedWriter;
 import java.io.File;
 import java.io.FileWriter;
+import java.io.IOException;
 import java.net.DatagramSocket;
 import java.net.InetAddress;
 import java.net.URISyntaxException;
@@ -46,6 +47,7 @@
 import com.tivo.kmttg.main.config;
 import com.tivo.kmttg.main.jobData;
 import com.tivo.kmttg.main.jobMonitor;
+import com.tivo.kmttg.util.file;
 import com.tivo.kmttg.util.log;
 import com.tivo.kmttg.util.string;
 
@@ -1351,6 +1353,51 @@ public JSONArray DeletedShows(jobData job) {
       return JSONConverter.sortByLatestStartDate(allShows);
    }
 
+   public void DeletedShowsCSV(File csvFile, jobData job) {
+      try {
+         BufferedWriter ofp = new BufferedWriter(new FileWriter(csvFile));
+         ofp.write("Title,Subtitle,Description,Season,Episode,Orginal Air Date,Movie Year,Channel,Start Time,Delete time,Delete Reason,Delete Policy,Content ID,Recording id,Size,Duration\r\n");
+         JSONArray allShows = DeletedShows(job);
+         for (int i = 0; i < allShows.length(); i++) {
+            JSONObject show = allShows.getJSONObject(i);
+            String episodeNum = "" + JSONConverter.getEpisodeNum(show);
+
+            ofp.write(
+                  file.csvField(getStringIfHas(show, "title"))
+                  + file.csvField(getStringIfHas(show, "subtitle"))
+                  + file.csvField(getStringIfHas(show,"description"))
+                  + file.csvField(getStringIfHas(show, "seasonNumber"))
+                  + file.csvField(episodeNum)
+                  + file.csvField(getStringIfHas(show, "originalAirdate"))
+                  + file.csvField(getStringIfHas(show, "movieYear"))
+                  + file.csvField(JSONConverter.makeChannelName(show))
+                  + file.csvField(JSONConverter.printableTimeFromJSON(show))
+                  + file.csvField(JSONConverter.printableTimeFromJSON(show, "deletionTime"))
+                  + file.csvField(getStringIfHas(show, "deletionReason"))
+                  + file.csvField(getStringIfHas(show, "contentId"))
+                  + file.csvField(getStringIfHas(show, "recordingId"))
+                  + file.csvField(getStringIfHas(show, "size"))
+                  + file.csvField(getStringIfHas(show, "duration"))
+                  + "\r\n"
+            );
+         }
+         ofp.close();
+      } catch (IOException | JSONException e) {
+         log.error("Error writing to csv: " + e.getMessage());
+      }
+   }
+
+
+   protected String getStringIfHas(JSONObject json, String key) {
+      if (json.has(key)) {
+         try {
+            return json.get(key).toString();
+         } catch (JSONException e) {
+         }
+      }
+      return "";
+   }
+
    // Get all season passes
    public JSONArray SeasonPasses(jobData job) {
       JSONObject result = null;

src/com/tivo/kmttg/util/file.java

@@ -407,4 +407,9 @@ public static String vrdreviewFileSearch(String startFile) {
       }
       return null;
    }
+
+   public static String csvField(String field) {
+      return "\"" + field
+            .replace("\"", "\"\"")+ "\",";
+   }
 }