8 files changed, 280 insertions, 130 deletions

@@ -28,11 +28,11 @@
                   <Component id="jLabel1" alignment="0" min="-2" max="-2" attributes="0"/>
                   <Group type="102" alignment="0" attributes="0">
                       <EmptySpace min="12" pref="12" max="12" attributes="0"/>
-                      <Group type="103" groupAlignment="0" max="-2" attributes="0">
-                          <Group type="102" alignment="0" attributes="1">
+                      <Group type="103" groupAlignment="0" attributes="0">
+                          <Group type="102" alignment="0" attributes="0">
                               <Component id="jLabel3" min="-2" max="-2" attributes="0"/>
                               <EmptySpace max="-2" attributes="0"/>
-                              <Component id="jTextField1" max="32767" attributes="0"/>
+                              <Component id="jTextField1" min="-2" pref="214" max="-2" attributes="0"/>
                           </Group>
                           <Component id="jLabel2" alignment="0" min="-2" max="-2" attributes="0"/>
                       </Group>
@@ -6,10 +6,9 @@
 
 package com.fourisland.instadisc;
 
+import com.fourisland.instadisc.Item.SubscriptionFile;
 import java.net.MalformedURLException;
 import java.net.URL;
-import java.util.logging.Level;
-import java.util.logging.Logger;
 
 /**
  *
@@ -80,11 +79,11 @@ public class AddSubscriptionForm extends javax.swing.JDialog {
                     .addComponent(jLabel1)
                     .addGroup(layout.createSequentialGroup()
                         .addGap(12, 12, 12)
-                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
+                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                             .addGroup(layout.createSequentialGroup()
                                 .addComponent(jLabel3)
                                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                                .addComponent(jTextField1))
+                                .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, 214, javax.swing.GroupLayout.PREFERRED_SIZE))
                             .addComponent(jLabel2)))
                     .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                         .addComponent(jLabel4, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
@@ -119,8 +118,9 @@ public class AddSubscriptionForm extends javax.swing.JDialog {
     private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed
         try { 
             URL url = new URL(jTextField1.getText());//GEN-LAST:event_jButton2ActionPerformed
+            SubscriptionFile sf = new SubscriptionFile(url, jLabel4);
         } catch (MalformedURLException ex) {
-            jLabel4.setText("Error: ");
+            jLabel4.setText("Error: Subscription URL is malformed");
         }
     }
     
@@ -36,7 +36,7 @@ public class Wrapper {
         envConfig.setAllowCreate(true);
         esConfig.setAllowCreate(true);
         try {
-            e = new Environment(new File(loc + "db"), envConfig);
+            e = new Environment(new File(loc), envConfig);
             es = new EntityStore(e, "EntityStore", esConfig);
         } catch (DatabaseException ex) {
             Logger.getLogger(Wrapper.class.getName()).log(Level.SEVERE, null, ex);
@@ -54,37 +54,38 @@ public class Wrapper {
             Logger.getLogger(Wrapper.class.getName()).log(Level.SEVERE, null, ex);
         }
     }
-    
-    public static String getConfig(String key)
-    {
-        try {
-            return idConfig.get(key).getValue();
-        } catch (DatabaseException ex) {
-            Logger.getLogger(Wrapper.class.getName()).log(Level.SEVERE, null, ex);
-            return "";
+
+    public static String getConfig(String key) {
+        synchronized (idConfig) {
+            try {
+                return idConfig.get(key).getValue();
+            } catch (DatabaseException ex) {
+                Logger.getLogger(Wrapper.class.getName()).log(Level.SEVERE, null, ex);
+                return "";
+            }
         }
     }
-    
-    public static void setConfig(String key, String value)
-    {
-        try {
-            if (idConfig.contains(key)) {
-                IDConfig temp = idConfig.get(key);
-                temp.setValue(value);
-                idConfig.put(temp);
-            } else {
-                IDConfig temp = new IDConfig();
-                temp.setKey(key);
-                temp.setValue(value);
-                idConfig.put(temp);
+
+    public static void setConfig(String key, String value) {
+        synchronized (idConfig) {
+            try {
+                if (idConfig.contains(key)) {
+                    IDConfig temp = idConfig.get(key);
+                    temp.setValue(value);
+                    idConfig.put(temp);
+                } else {
+                    IDConfig temp = new IDConfig();
+                    temp.setKey(key);
+                    temp.setValue(value);
+                    idConfig.put(temp);
+                }
+            } catch (DatabaseException ex) {
+                Logger.getLogger(Wrapper.class.getName()).log(Level.SEVERE, null, ex);
             }
-        } catch (DatabaseException ex) {
-            Logger.getLogger(Wrapper.class.getName()).log(Level.SEVERE, null, ex);
         }
     }
-    
-    public static boolean containsOldVerID(Integer id)
-    {
+
+    public static boolean containsOldVerID(Integer id) {
         try {
             return oldVerID.contains(id);
         } catch (DatabaseException ex) {
@@ -92,117 +93,134 @@ public class Wrapper {
             return false;
         }
     }
-    
-    public static int countOldVerID()
-    {
-        try {
-            return (int) oldVerID.count();
-        } catch (DatabaseException ex) {
-            Logger.getLogger(Wrapper.class.getName()).log(Level.SEVERE, null, ex);
-            return 0;
+
+    public static int countOldVerID() {
+        synchronized (oldVerID) {
+            try {
+                return (int) oldVerID.count();
+            } catch (DatabaseException ex) {
+                Logger.getLogger(Wrapper.class.getName()).log(Level.SEVERE, null, ex);
+                return 0;
+            }
         }
     }
-    
-    public static void emptyOldVerID()
-    {
-        try {
-            EntityCursor<OldVerID> ec = oldVerID.entities();
+
+    public static void emptyOldVerID() {
+        synchronized (oldVerID) {
             try {
-                Iterator<OldVerID> i = ec.iterator();
-                while (i.hasNext()) {
-                    i.remove();
+                EntityCursor<OldVerID> ec = oldVerID.entities();
+                try {
+                    Iterator<OldVerID> i = ec.iterator();
+                    while (i.hasNext()) {
+                        i.remove();
+                    }
+                } finally {
+                    ec.close();
                 }
-            } finally {
-                ec.close();
+            } catch (DatabaseException ex) {
+                Logger.getLogger(Wrapper.class.getName()).log(Level.SEVERE, null, ex);
             }
-        } catch (DatabaseException ex) {
-            Logger.getLogger(Wrapper.class.getName()).log(Level.SEVERE, null, ex);
         }
     }
-    
-    public static void addOldVerID(Integer id)
-    {
-        try {
-            OldVerID temp = new OldVerID();
-            temp.setID(id);
-            oldVerID.put(temp);
-        } catch (DatabaseException ex) {
-            Logger.getLogger(Wrapper.class.getName()).log(Level.SEVERE, null, ex);
+
+    public static void addOldVerID(Integer id) {
+        synchronized (oldVerID) {
+            try {
+                OldVerID temp = new OldVerID();
+                temp.setID(id);
+                oldVerID.put(temp);
+            } catch (DatabaseException ex) {
+                Logger.getLogger(Wrapper.class.getName()).log(Level.SEVERE, null, ex);
+            }
         }
     }
-    
-    public static void addItem(Item m_item)
-    {
-        try {
-            item.put(m_item);
-        } catch (DatabaseException ex) {
-            Logger.getLogger(Wrapper.class.getName()).log(Level.SEVERE, null, ex);
+
+    public static void addItem(Item m_item) {
+        synchronized (item) {
+            try {
+                item.put(m_item);
+            } catch (DatabaseException ex) {
+                Logger.getLogger(Wrapper.class.getName()).log(Level.SEVERE, null, ex);
+            }
         }
     }
-    
-    public static int countItem()
-    {
-        try {
-            return (int) item.count();
-        } catch (DatabaseException ex) {
-            Logger.getLogger(Wrapper.class.getName()).log(Level.SEVERE, null, ex);
-            return 0;
+
+    public static int countItem() {
+        synchronized (item) {
+            try {
+                return (int) item.count();
+            } catch (DatabaseException ex) {
+                Logger.getLogger(Wrapper.class.getName()).log(Level.SEVERE, null, ex);
+                return 0;
+            }
         }
     }
-    
-    public static void dropFromTopItem()
-    {
-        try {
-            Integer[] keySet = (Integer[]) item.map().keySet().toArray();
-            item.delete(keySet[0]);
-        } catch (DatabaseException ex) {
-            Logger.getLogger(Wrapper.class.getName()).log(Level.SEVERE, null, ex);
+
+    public static void dropFromTopItem() {
+        synchronized (item) {
+            try {
+                Integer[] keySet = (Integer[]) item.map().keySet().toArray();
+                item.delete(keySet[0]);
+            } catch (DatabaseException ex) {
+                Logger.getLogger(Wrapper.class.getName()).log(Level.SEVERE, null, ex);
+            }
         }
     }
-    
-    public static Item[] getAllItem()
-    {
-        try {
-            Iterator<Item> i = item.entities().iterator();
-            Item[] temp = new Item[0];
-            int len = 0;
-            
-            while (i.hasNext())
-            {
-                Item[] temp2 = new Item[len+1];
-                int j=0;
-                for (j=0;j<len;j++)
-                {
-                    temp2[j] = temp[j];
+
+    public static Item[] getAllItem() {
+        synchronized (item) {
+            try {
+                Iterator<Item> i = item.entities().iterator();
+                Item[] temp = new Item[0];
+                int len = 0;
+
+                while (i.hasNext()) {
+                    Item[] temp2 = new Item[len + 1];
+                    int j = 0;
+                    for (j = 0; j < len; j++) {
+                        temp2[j] = temp[j];
+                    }
+                    temp2[len] = i.next();
+                    temp = temp2;
                 }
-                temp2[len] = i.next();
-                temp = temp2;
+
+                return temp;
+            } catch (DatabaseException ex) {
+                Logger.getLogger(Wrapper.class.getName()).log(Level.SEVERE, null, ex);
+                return new Item[0];
             }
-            
-            return temp;
-        } catch (DatabaseException ex) {
-            Logger.getLogger(Wrapper.class.getName()).log(Level.SEVERE, null, ex);
-            return new Item[0];
         }
     }
-    
-    public static Subscription getSubscription(String url)
-    {
-        try {
-            return subscription.get(url);
-        } catch (DatabaseException ex) {
-            Logger.getLogger(Wrapper.class.getName()).log(Level.SEVERE, null, ex);
-            return null;
+
+    public static Subscription getSubscription(String url) {
+        synchronized (subscription) {
+            try {
+                return subscription.get(url);
+            } catch (DatabaseException ex) {
+                Logger.getLogger(Wrapper.class.getName()).log(Level.SEVERE, null, ex);
+                return null;
+            }
         }
     }
-    
-    public static boolean existsSubscription(String url)
-    {
-        try {
-            return subscription.contains(url);
-        } catch (DatabaseException ex) {
-            Logger.getLogger(Wrapper.class.getName()).log(Level.SEVERE, null, ex);
-            return false;
+
+    public static boolean existsSubscription(String url) {
+        synchronized (subscription) {
+            try {
+                return subscription.contains(url);
+            } catch (DatabaseException ex) {
+                Logger.getLogger(Wrapper.class.getName()).log(Level.SEVERE, null, ex);
+                return false;
+            }
+        }
+    }
+
+    public static void addSubscription(Subscription s) {
+        synchronized (subscription) {
+            try {
+                subscription.put(s);
+            } catch (DatabaseException ex) {
+                Logger.getLogger(Wrapper.class.getName()).log(Level.SEVERE, null, ex);
+            }
         }
     }
 }
@@ -16,7 +16,7 @@ import org.jdesktop.application.SingleFrameApplication;
 public class InstaDiscApp extends SingleFrameApplication {
 
     public static TrayIcon ti;
-    
+
     /**
      * At startup create and show the main frame of the application.
      */
@@ -52,7 +52,17 @@ public class InstaDiscApp extends SingleFrameApplication {
         }
 
         Wrapper.init(db.getAbsolutePath());
-        if (!Wrapper.getConfig("initCheck").equals("done")) {
+
+        boolean notInit = false;
+        try {
+            if (!Wrapper.getConfig("initCheck").equals("done")) {
+                notInit = true;
+            }
+        } catch (NullPointerException ex) {
+            notInit = true;
+        }
+        
+        if (notInit) {
             Thread th = new Thread(new FirstRunWizard());
             th.start();
         } else {
@@ -285,7 +285,8 @@ public class InstaDiscView extends FrameView {
     }//GEN-LAST:event_jList1MouseClicked
 
     private void jMenuItem1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jMenuItem1ActionPerformed
-        // TODO add your handling code here:
+        AddSubscriptionForm asf = new AddSubscriptionForm(new JFrame(), true);
+        asf.setVisible(true);
     }//GEN-LAST:event_jMenuItem1ActionPerformed
 
     // Variables declaration - do not modify//GEN-BEGIN:variables
@@ -5,6 +5,7 @@
 
 package com.fourisland.instadisc.Item.Categories;
 
+import com.fourisland.instadisc.Database.Wrapper;
 import com.fourisland.instadisc.Item.WellFormedItem;
 import java.util.HashMap;
 import javax.swing.Icon;
@@ -30,7 +31,8 @@ public class Category {
     
     public static boolean checkForRequiredSemantics(HashMap<String, String> headerMap) {
         boolean good = true;
-        if (headerMap.get("Category").equals("forum-post")) {
+        String category = Wrapper.getSubscription(headerMap.get("Subscription")).getCategory();
+        if (category.equals("forum-post")) {
             good = (good ? WellFormedItem.checkForRequiredHeader(headerMap, "forum") : false);
         }
         return good;
@@ -48,7 +48,7 @@ public class Item {
                 di.setAuthor(headerMap.get("Author"));
                 di.setURL(new URL(headerMap.get("URL")).toString());
                 
-                HashMap<String, String> temp = headerMap;
+                HashMap<String, String> temp = (HashMap<String, String>) headerMap.clone();
                 temp.remove("ID");
                 temp.remove("Verification");
                 temp.remove("Verification-ID");
@@ -0,0 +1,119 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package com.fourisland.instadisc.Item;
+
+import com.fourisland.instadisc.Database.Subscription;
+import com.fourisland.instadisc.Database.Wrapper;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.util.HashMap;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import javax.swing.JLabel;
+
+/**
+ *
+ * @author hatkirby
+ */
+public class SubscriptionFile {
+
+    public HashMap<String, String> headerMap;
+
+    public SubscriptionFile(URL url, JLabel status) {
+        status.setText("Checking....");
+        try {
+            HttpURLConnection urc = (HttpURLConnection) url.openConnection();
+            Thread th = new Thread(new SubscriptionFileThread(urc, status));
+            th.start();
+        } catch (IOException ex) {
+            Logger.getLogger(SubscriptionFile.class.getName()).log(Level.SEVERE, null, ex);
+        }
+    }
+}
+
+class SubscriptionFileThread implements Runnable {
+
+    HttpURLConnection urc;
+    JLabel status;
+
+    public SubscriptionFileThread(HttpURLConnection urc, JLabel status) {
+        this.urc = urc;
+        this.status = status;
+    }
+
+    public void run() {
+        InputStream is = null;
+        try {
+            is = urc.getInputStream();
+            int[] buffer = new int[1000];
+            int rs = 0;
+            int i = 0;
+
+            while (rs != -1) {
+                try {
+                    rs = is.read();
+
+                    if (rs != -1) {
+                        buffer[i] = rs;
+                    }
+                    i++;
+                } catch (IOException ex) {
+                    Logger.getLogger(SubscriptionFileThread.class.getName()).log(Level.SEVERE, null, ex);
+                }
+            }
+
+            StringBuilder result = new StringBuilder();
+            int j = 0;
+            for (j = 0; j < i; j++) {
+                result.append(Character.toString((char) buffer[j]));
+            }
+
+            String[] headers = result.toString().split("\n");
+            HashMap<String, String> headerMap = new HashMap<String, String>();
+            i = 0;
+            while (1 == 1) {
+                try {
+                    String[] nameVal = headers[i].split(": ");
+                    String name = nameVal[0];
+                    String value = nameVal[1].trim();
+                    headerMap.put(name, value);
+                } catch (Exception ex) {
+                    break;
+                }
+                i++;
+            }
+
+            if (headerMap.containsKey("Subscription")) {
+                if (headerMap.containsKey("Title")) {
+                    if (headerMap.containsKey("Category")) {
+                        Subscription s = new Subscription();
+                        s.setURL(headerMap.get("Subscription"));
+                        s.setTitle(headerMap.get("Title"));
+                        s.setCategory(headerMap.get("Category"));
+                        Wrapper.addSubscription(s);
+
+                        status.setText("You've sucessfully subscribed to that website");
+                    } else {
+                        status.setText("Error: Subscription file is not well-formed");
+                    }
+                } else {
+                    status.setText("Error: Subscription file is not well-formed");
+                }
+            } else {
+                status.setText("Error: Subscription file is not well-formed");
+            }
+        } catch (IOException ex) {
+            Logger.getLogger(SubscriptionFileThread.class.getName()).log(Level.SEVERE, null, ex);
+        } finally {
+            try {
+                is.close();
+            } catch (IOException ex) {
+                Logger.getLogger(SubscriptionFileThread.class.getName()).log(Level.SEVERE, null, ex);
+            }
+        }
+    }
+}