import OPML

pom.xml

@@ -118,6 +118,11 @@
 			<artifactId>commons-lang</artifactId>
 			<version>2.6</version>
 		</dependency>
+		<dependency>
+			<groupId>commons-fileupload</groupId>
+			<artifactId>commons-fileupload</artifactId>
+			<version>1.2.2</version>
+		</dependency>
 		<dependency>
 			<groupId>com.googlecode.lambdaj</groupId>
 			<artifactId>lambdaj</artifactId>
@@ -134,6 +139,12 @@
 			<artifactId>rome</artifactId>
 			<version>1.0.0</version>
 		</dependency>
+		<dependency>
+			<groupId>org.rometools</groupId>
+			<artifactId>rome-opml</artifactId>
+			<version>1.0</version>
+		</dependency>
+
 		<dependency>
 			<groupId>org.apache.httpcomponents</groupId>
 			<artifactId>httpclient</artifactId>
@@ -171,7 +182,6 @@
 			<artifactId>wicket-cdi</artifactId>
 			<version>6.6.0</version>
 		</dependency>
-
 	</dependencies>
 
 	<profiles>

src/main/java/com/commafeed/backend/dao/FeedCategoryService.java

@@ -3,15 +3,45 @@ package com.commafeed.backend.dao;
 import java.util.List;
 
 import javax.ejb.Stateless;
+import javax.persistence.NoResultException;
 
 import com.commafeed.backend.model.FeedCategory;
 import com.commafeed.backend.model.User;
 import com.commafeed.frontend.utils.ModelFactory.MF;
+import com.google.common.collect.Iterables;
+import com.uaihebert.model.EasyCriteria;
 
 @Stateless
+@SuppressWarnings("serial")
 public class FeedCategoryService extends GenericDAO<FeedCategory, Long> {
 
 	public List<FeedCategory> findAll(User user) {
 		return findByField(MF.i(MF.p(FeedCategory.class).getUser()), user);
 	}
+
+	public FeedCategory findById(User user, Long id) {
+		EasyCriteria<FeedCategory> criteria = createCriteria();
+		criteria.andEquals(MF.i(proxy().getUser()), user);
+		criteria.andEquals(MF.i(proxy().getId()), id);
+		return Iterables.getFirst(criteria.getResultList(), null);
+	}
+
+	public FeedCategory findByName(User user, String name, FeedCategory parent) {
+		EasyCriteria<FeedCategory> criteria = createCriteria();
+		criteria.andEquals(MF.i(proxy().getUser()), user);
+		criteria.andEquals(MF.i(proxy().getName()), name);
+		if (parent == null) {
+			criteria.andIsNull(MF.i(proxy().getParent()));
+		} else {
+			criteria.andEquals(MF.i(proxy().getParent()), parent);
+		}
+
+		FeedCategory category = null;
+		try {
+			category = criteria.getSingleResult();
+		} catch (NoResultException e) {
+			category = null;
+		}
+		return category;
+	}
 }

src/main/java/com/commafeed/backend/dao/FeedEntryService.java

@@ -15,6 +15,7 @@ import com.commafeed.frontend.utils.ModelFactory.MF;
 import com.google.common.collect.Iterables;
 
 @Stateless
+@SuppressWarnings("serial")
 public class FeedEntryService extends GenericDAO<FeedEntry, Long> {
 
 	@Inject
@@ -34,6 +35,7 @@ public class FeedEntryService extends GenericDAO<FeedEntry, Long> {
 			}
 		}
 		feed.setLastUpdated(Calendar.getInstance().getTime());
+		feed.setMessage(null);
 		em.merge(feed);
 	}
 

src/main/java/com/commafeed/backend/dao/FeedEntryStatusService.java

@@ -11,6 +11,7 @@ import com.uaihebert.factory.EasyCriteriaFactory;
 import com.uaihebert.model.EasyCriteria;
 
 @Stateless
+@SuppressWarnings("serial")
 public class FeedEntryStatusService extends GenericDAO<FeedEntryStatus, Long> {
 
 	public FeedEntryStatus getStatus(User user, FeedEntry entry) {

src/main/java/com/commafeed/backend/dao/FeedService.java

@@ -9,6 +9,7 @@ import com.commafeed.frontend.utils.ModelFactory.MF;
 import com.google.common.collect.Iterables;
 
 @Stateless
+@SuppressWarnings("serial")
 public class FeedService extends GenericDAO<Feed, Long> {
 
 	public Feed findByUrl(String url) {

src/main/java/com/commafeed/backend/dao/FeedSubscriptionService.java

@@ -8,20 +8,37 @@ import javax.persistence.TypedQuery;
 
 import org.apache.commons.lang.ObjectUtils;
 
+import com.commafeed.backend.model.Feed;
 import com.commafeed.backend.model.FeedCategory;
 import com.commafeed.backend.model.FeedSubscription;
 import com.commafeed.backend.model.User;
 import com.commafeed.frontend.utils.ModelFactory.MF;
+import com.google.common.collect.Iterables;
 import com.google.common.collect.Lists;
 import com.uaihebert.factory.EasyCriteriaFactory;
 import com.uaihebert.model.EasyCriteria;
 
 @Stateless
+@SuppressWarnings("serial")
 public class FeedSubscriptionService extends GenericDAO<FeedSubscription, Long> {
 
 	@Inject
 	FeedCategoryService feedCategoryService;
 
+	public FeedSubscription findById(User user, Long id) {
+		EasyCriteria<FeedSubscription> criteria = createCriteria();
+		criteria.andEquals(MF.i(proxy().getUser()), user);
+		criteria.andEquals(MF.i(proxy().getId()), id);
+		return Iterables.getFirst(criteria.getResultList(), null);
+	}
+
+	public FeedSubscription findByFeed(User user, Feed feed) {
+		EasyCriteria<FeedSubscription> criteria = createCriteria();
+		criteria.andEquals(MF.i(proxy().getUser()), user);
+		criteria.andEquals(MF.i(proxy().getFeed()), feed);
+		return Iterables.getFirst(criteria.getResultList(), null);
+	}
+
 	public List<FeedSubscription> findAll(User user) {
 		return findByField(MF.i(MF.p(FeedCategory.class).getUser()), user);
 	}

src/main/java/com/commafeed/backend/dao/GenericDAO.java

@@ -99,6 +99,10 @@ public abstract class GenericDAO<T, K> implements
 		return (Class<T>) type.getRawType();
 	}
 	
+	public EasyCriteria<T> createCriteria(){
+		return EasyCriteriaFactory.createQueryCriteria(em, getType());
+	}
+
 	protected T proxy() {
 		return MF.p(getType());
 	}

src/main/java/com/commafeed/backend/dao/UserService.java

@@ -11,6 +11,7 @@ import com.commafeed.frontend.utils.ModelFactory.MF;
 import com.google.common.collect.Iterables;
 
 @Stateless
+@SuppressWarnings("serial")
 public class UserService extends GenericDAO<User, Long> {
 
 	@Inject

src/main/java/com/commafeed/backend/dao/UserSettingsService.java

@@ -10,6 +10,7 @@ import com.uaihebert.factory.EasyCriteriaFactory;
 import com.uaihebert.model.EasyCriteria;
 
 @Stateless
+@SuppressWarnings("serial")
 public class UserSettingsService extends GenericDAO<UserSettings, Long> {
 
 	public UserSettings findByUser(User user) {

src/main/java/com/commafeed/backend/feeds/FeedFetcher.java

@@ -48,7 +48,7 @@ public class FeedFetcher {
 			String content = EntityUtils.toString(entity, "UTF-8");
 			feed = parser.parse(feedUrl, content);
 		} catch (Exception e) {
-			e.printStackTrace();
+			throw new RuntimeException(e);
 		} finally {
 			httpclient.getConnectionManager().shutdown();
 		}

src/main/java/com/commafeed/backend/feeds/FeedParser.java

@@ -47,8 +47,9 @@ public class FeedParser {
 				feed.getEntries().add(entry);
 			}
 		} catch (Exception e) {
-			throw new FeedException("Could not parse feed : " + e.getMessage(),
+			throw new FeedException(String.format(
-					e);
+					"Could not parse feed from %s : %s", feedUrl,
+					e.getMessage()), e);
 		}
 		return feed;
 	}

src/main/java/com/commafeed/backend/feeds/FeedTimer.java

@@ -1,20 +1,26 @@
 package com.commafeed.backend.feeds;
 
-import java.util.List;
+import java.util.Calendar;
+import java.util.Map;
 import java.util.concurrent.Future;
 
 import javax.ejb.Schedule;
 import javax.ejb.Singleton;
 import javax.inject.Inject;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import com.commafeed.backend.dao.FeedEntryService;
 import com.commafeed.backend.dao.FeedService;
 import com.commafeed.backend.model.Feed;
-import com.google.common.collect.Lists;
+import com.google.common.collect.Maps;
 
 @Singleton
 public class FeedTimer {
 
+	private static Logger log = LoggerFactory.getLogger(FeedTimer.class);
+
 	@Inject
 	FeedService feedService;
 
@@ -26,21 +32,32 @@ public class FeedTimer {
 
 	@Schedule(hour = "*", minute = "*", persistent = false)
 	private void timeout() {
-		List<Feed> feeds = feedService.findAll();
+		Map<String, Feed> feeds = Maps.newHashMap();
-
+		for (Feed feed : feedService.findAll()) {
-		List<Future<Feed>> futures = Lists.newArrayList();
+			feeds.put(feed.getUrl(), feed);
-		for (Feed feed : feeds) {
-			Future<Feed> future = fetcher.fetch(feed.getUrl());
-			futures.add(future);
 		}
 
-		for (Future<Feed> future : futures) {
+		Map<String, Future<Feed>> futures = Maps.newHashMap();
+		for (Feed feed : feeds.values()) {
+			Future<Feed> future = fetcher.fetch(feed.getUrl());
+			futures.put(feed.getUrl(), future);
+		}
+
+		for (String key : futures.keySet()) {
+			Future<Feed> future = futures.get(key);
 			try {
 				Feed feed = future.get();
 				feedEntryService
 						.updateEntries(feed.getUrl(), feed.getEntries());
 			} catch (Exception e) {
-				e.printStackTrace();
+				log.info(
+						"Unable to refresh feed " + key + " : "
+								+ e.getMessage(), e);
+
+				Feed feed = feeds.get(key);
+				feed.setLastUpdated(Calendar.getInstance().getTime());
+				feed.setMessage("Unable to refresh feed: " + e.getMessage());
+				feedService.update(feed);
 			}
 		}
 	}

src/main/java/com/commafeed/backend/feeds/OPMLImporter.java

@@ -0,0 +1,85 @@
+package com.commafeed.backend.feeds;
+
+import java.io.StringReader;
+import java.util.List;
+
+import javax.ejb.Singleton;
+import javax.inject.Inject;
+
+import org.apache.commons.lang.StringUtils;
+
+import com.commafeed.backend.dao.FeedCategoryService;
+import com.commafeed.backend.dao.FeedService;
+import com.commafeed.backend.dao.FeedSubscriptionService;
+import com.commafeed.backend.model.Feed;
+import com.commafeed.backend.model.FeedCategory;
+import com.commafeed.backend.model.FeedSubscription;
+import com.commafeed.backend.model.User;
+import com.sun.syndication.feed.opml.Opml;
+import com.sun.syndication.feed.opml.Outline;
+import com.sun.syndication.io.FeedException;
+import com.sun.syndication.io.WireFeedInput;
+
+@Singleton
+public class OPMLImporter {
+
+	@Inject
+	FeedService feedService;
+
+	@Inject
+	FeedSubscriptionService feedSubscriptionService;
+
+	@Inject
+	FeedCategoryService feedCategoryService;
+
+	@SuppressWarnings("unchecked")
+	public void importOpml(User user, String xml) throws FeedException {
+
+		WireFeedInput input = new WireFeedInput();
+		Opml feed = (Opml) input.build(new StringReader(xml));
+		List<Outline> outlines = (List<Outline>) feed.getOutlines();
+		for (Outline outline : outlines) {
+			handleOutline(user, outline, null);
+		}
+	}
+
+	@SuppressWarnings("unchecked")
+	private void handleOutline(User user, Outline outline, FeedCategory parent) {
+
+		if (StringUtils.isEmpty(outline.getType())) {
+			FeedCategory category = feedCategoryService.findByName(user,
+					outline.getText(), parent);
+			if (category == null) {
+				category = new FeedCategory();
+				category.setName(outline.getText());
+				category.setParent(parent);
+				category.setUser(user);
+				feedCategoryService.save(category);
+			}
+
+			List<Outline> children = outline.getChildren();
+			for (Outline child : children) {
+				handleOutline(user, child, category);
+			}
+		} else {
+			Feed feed = feedService.findByUrl(outline.getXmlUrl());
+			if (feed == null) {
+				feed = new Feed();
+				feed.setUrl(outline.getXmlUrl());
+				feedService.save(feed);
+			}
+
+			FeedSubscription sub = feedSubscriptionService.findByFeed(user,
+					feed);
+			if (sub == null) {
+				sub = new FeedSubscription();
+				sub.setFeed(feed);
+				sub.setUser(user);
+				feedSubscriptionService.save(sub);
+			}
+			sub.setCategory(parent);
+			sub.setTitle(outline.getText());
+			feedSubscriptionService.update(sub);
+		}
+	}
+}

src/main/java/com/commafeed/backend/model/Feed.java

@@ -24,6 +24,9 @@ public class Feed extends AbstractModel {
 	@Temporal(TemporalType.TIMESTAMP)
 	private Date lastUpdated;
 
+	@Column(length = 1024)
+	private String message;
+
 	@OneToMany(mappedBy = "feed", fetch = FetchType.EAGER)
 	private Set<FeedEntry> entries = Sets.newHashSet();
 
@@ -59,4 +62,12 @@ public class Feed extends AbstractModel {
 		this.entries = entries;
 	}
 
+	public String getMessage() {
+		return message;
+	}
+
+	public void setMessage(String message) {
+		this.message = message;
+	}
+
 }

src/main/java/com/commafeed/backend/model/FeedEntry.java

@@ -21,7 +21,7 @@ public class FeedEntry extends AbstractModel {
 	@ManyToOne
 	private Feed feed;
 
-	@Column(length = 256)
+	@Column(length = 2048)
 	private String title;
 
 	@Lob

src/main/java/com/commafeed/frontend/model/Category.java

@@ -5,6 +5,7 @@ import java.util.List;
 
 import com.google.common.collect.Lists;
 
+@SuppressWarnings("serial")
 public class Category implements Serializable {
 	
 	private String id;

src/main/java/com/commafeed/frontend/model/Entries.java

@@ -5,6 +5,7 @@ import java.util.List;
 
 import com.google.common.collect.Lists;
 
+@SuppressWarnings("serial")
 public class Entries implements Serializable {
 	private String name;
 	private List<Entry> entries = Lists.newArrayList();

src/main/java/com/commafeed/frontend/model/Entry.java

@@ -3,6 +3,7 @@ package com.commafeed.frontend.model;
 import java.io.Serializable;
 import java.util.Date;
 
+@SuppressWarnings("serial")
 public class Entry implements Serializable {
 
 	private String id;

src/main/java/com/commafeed/frontend/model/Settings.java

@@ -2,6 +2,7 @@ package com.commafeed.frontend.model;
 
 import java.io.Serializable;
 
+@SuppressWarnings("serial")
 public class Settings implements Serializable {
 
 	private String readingMode;

src/main/java/com/commafeed/frontend/model/Subscription.java

@@ -2,10 +2,12 @@ package com.commafeed.frontend.model;
 
 import java.io.Serializable;
 
+@SuppressWarnings("serial")
 public class Subscription implements Serializable {
 
 	private Long id;
 	private String name;
+	private String message;
 	private int unread;
 
 	public Long getId() {
@@ -32,4 +34,12 @@ public class Subscription implements Serializable {
 		this.unread = unread;
 	}
 
+	public String getMessage() {
+		return message;
+	}
+
+	public void setMessage(String message) {
+		this.message = message;
+	}
+
 }

src/main/java/com/commafeed/frontend/model/SubscriptionRequest.java

@@ -2,6 +2,7 @@ package com.commafeed.frontend.model;
 
 import java.io.Serializable;
 
+@SuppressWarnings("serial")
 public class SubscriptionRequest implements Serializable {
 
 	private String url;

src/main/java/com/commafeed/frontend/pages/HomePage.html

@@ -38,6 +38,7 @@
 	 <script src="vendor/angular/angular.min.js"></script>
 	 <script src="vendor/angular/angular-resource.min.js"></script>
 	 <script src="vendor/angular/angular-sanitize.min.js"></script>
+	 <script src="vendor/angular-upload/ng-upload.min.js"></script>
 	 <script src="vendor/angular-ui/angular-ui.min.js"></script>
 	 <script src="vendor/angular-ui-bootstrap/ui-bootstrap-tpls-0.2.0.min.js"></script>
 	 <script src="js/main.js"></script>

src/main/java/com/commafeed/frontend/rest/resources/AbstractREST.java

@@ -24,6 +24,7 @@ import com.commafeed.backend.dao.FeedService;
 import com.commafeed.backend.dao.FeedSubscriptionService;
 import com.commafeed.backend.dao.UserService;
 import com.commafeed.backend.dao.UserSettingsService;
+import com.commafeed.backend.feeds.OPMLImporter;
 import com.commafeed.backend.model.User;
 import com.commafeed.frontend.CommaFeedApplication;
 import com.commafeed.frontend.CommaFeedSession;
@@ -59,6 +60,9 @@ public abstract class AbstractREST {
 	@Inject
 	UserSettingsService userSettingsService;
 
+	@Inject
+	OPMLImporter opmlImporter;
+
 	@PostConstruct
 	public void init() {
 		CommaFeedApplication app = CommaFeedApplication.get();

src/main/java/com/commafeed/frontend/rest/resources/EntriesREST.java

@@ -33,14 +33,14 @@ public class EntriesREST extends AbstractREST {
 		boolean unreadOnly = "unread".equals(readType);
 
 		if ("feed".equals(type)) {
-			FeedSubscription subscription = feedSubscriptionService
+			FeedSubscription subscription = feedSubscriptionService.findById(
-					.findById(Long.valueOf(id));
+					getUser(), Long.valueOf(id));
 			entries.setName(subscription.getTitle());
 			entries.getEntries().addAll(buildEntries(subscription, unreadOnly));
 
 		} else {
 			FeedCategory feedCategory = "all".equals(id) ? null
-					: feedCategoryService.findById(Long.valueOf(id));
+					: feedCategoryService.findById(getUser(), Long.valueOf(id));
 			Collection<FeedSubscription> subscriptions = "all".equals(id) ? feedSubscriptionService
 					.findAll(getUser()) : feedSubscriptionService
 					.findWithCategory(getUser(), feedCategory);

src/main/java/com/commafeed/frontend/rest/resources/SubscriptionsREST.java

@@ -2,11 +2,18 @@ package com.commafeed.frontend.rest.resources;
 
 import java.util.List;
 
+import javax.ws.rs.Consumes;
 import javax.ws.rs.GET;
 import javax.ws.rs.POST;
 import javax.ws.rs.Path;
 import javax.ws.rs.QueryParam;
+import javax.ws.rs.core.MediaType;
 
+import org.apache.commons.fileupload.FileItem;
+import org.apache.commons.fileupload.FileItemFactory;
+import org.apache.commons.fileupload.disk.DiskFileItemFactory;
+import org.apache.commons.fileupload.servlet.ServletFileUpload;
+import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang.ObjectUtils;
 
 import com.commafeed.backend.model.Feed;
@@ -50,6 +57,27 @@ public class SubscriptionsREST extends AbstractREST {
 		feedSubscriptionService.deleteById(subscriptionId);
 	}
 
+	@POST
+	@Path("import")
+	@Consumes(MediaType.MULTIPART_FORM_DATA)
+	@SuppressWarnings("unchecked")
+	public void importOpml() {
+		try {
+			FileItemFactory factory = new DiskFileItemFactory(1000000, null);
+			ServletFileUpload upload = new ServletFileUpload(factory);
+			List<FileItem> items = upload.parseRequest(request);
+			for (FileItem item : items) {
+				if ("file".equals(item.getFieldName())) {
+					opmlImporter.importOpml(getUser(),
+							IOUtils.toString(item.getInputStream(), "UTF-8"));
+					break;
+				}
+			}
+		} catch (Exception e) {
+			throw new RuntimeException(e.getMessage(), e);
+		}
+	}
+
 	@GET
 	public Category getSubscriptions() {
 		Category root = new Category();
@@ -65,6 +93,7 @@ public class SubscriptionsREST extends AbstractREST {
 			Subscription sub = new Subscription();
 			sub.setId(subscription.getId());
 			sub.setName(subscription.getTitle());
+			sub.setMessage(subscription.getFeed().getMessage());
 			int size = feedEntryService.getUnreadEntries(
 					subscription.getFeed(), getUser()).size();
 			sub.setUnread(size);
@@ -88,6 +117,7 @@ public class SubscriptionsREST extends AbstractREST {
 					Subscription sub = new Subscription();
 					sub.setId(subscription.getId());
 					sub.setName(subscription.getTitle());
+					sub.setMessage(subscription.getFeed().getMessage());
 					int size = feedEntryService.getUnreadEntries(
 							subscription.getFeed(), getUser()).size();
 					sub.setUnread(size);

src/main/webapp/directives/subscribe.html

@@ -1,5 +1,16 @@
 <div>
-	<button class="btn" ng-click="open()">Subscribe</button>
+	<div class="btn-group">
+		<button class="btn" ng-click="open()">Subscribe</button>
+		<button class="btn dropdown-toggle" data-toggle="dropdown">
+			<span class="caret"></span>
+		</button>
+		<ul class="dropdown-menu">
+			<li>
+				<a ng-click="open()">Subscribe</a>
+			</li>
+			<li><a ng-click="openImport()">Import</a></li>
+		</ul>
+	</div>
 	<div modal="isOpen" close="close()" options="opts">
 		<div class="modal-header">
 			<button type="button" class="close" ng-click="close()">&times;</button>
@@ -32,4 +43,27 @@
 			<button class="btn btn-primary ok" ng-click="save()">Save</button>
 		</div>
 	</div>
+	<div modal="isOpenImport" close="closeImport()" options="opts">
+		<div class="modal-header">
+			<button type="button" class="close" ng-click="closeImport()">&times;</button>
+			<h4>Import</h4>
+		</div>
+		<form ng-upload class="form-horizontal" action="rest/subscriptions/import">
+			<div class="modal-body">
+				<div class="control-group">
+					<span>Select the subscriptions.xml file you got from the zip file on google.com/takeout</span>
+				</div>
+				<div class="control-group">
+					<label class="control-label">XML File</label>
+					<div class="controls">
+						<input type="file" name="file"></input>
+					</div>
+				</div>
+			</div>
+			<div class="modal-footer">
+				<button class="btn btn-warning cancel" ng-click="closeImport()">Cancel</button>
+				<button class="btn btn-primary ok" type="submit" upload-submit="uploadComplete(contents, completed)">Import</button>
+			</div>
+		</form>
+	</div>
 </div>

src/main/webapp/js/controllers.js

@@ -44,6 +44,9 @@ module.controller('CategoryTreeCtrl', function($scope, $routeParams, $location,
 
 	$scope.formatFeedName = function(feed) {
 		var label = feed.name;
+		if (feed.message) {
+			label = "!!! " + label;
+		}
 		if (feed.unread > 0) {
 			label = label + " (" + feed.unread + ")";
 		}

src/main/webapp/js/directives.js

@@ -1,6 +1,6 @@
 var module = angular.module('commafeed.directives', []);
 
-module.directive('subscribe', function() {
+module.directive('subscribe', function(SubscriptionService) {
 	return {
 		scope : {},
 		restrict : 'E',
@@ -13,6 +13,7 @@ module.directive('subscribe', function() {
 			};
 			
 		    $scope.isOpen = false;
+		    $scope.isOpenImport = false;
 		    $scope.sub = {};
 		    
 			$scope.SubscriptionService = SubscriptionService;
@@ -31,6 +32,19 @@ module.directive('subscribe', function() {
 					$scope.close();
 				});
 			};
+			
+			$scope.openImport = function() {
+				$scope.isOpenImport = true;
+			};
+
+			$scope.closeImport = function() {
+				$scope.isOpenImport = false;
+			};
+			
+			$scope.uploadComplete = function(contents, completed) {
+				SubscriptionService.init();
+				$scope.closeImport();
+			};
 		}
 	};
 });

src/main/webapp/js/main.js

@@ -1,6 +1,6 @@
-var app = angular
+var app = angular.module('commafeed', [ 'ui', 'ui.bootstrap',
-		.module('commafeed', [ 'ui', 'ui.bootstrap', 'commafeed.directives',
+		'commafeed.directives', 'commafeed.controllers', 'commafeed.services',
-				'commafeed.controllers', 'commafeed.services', 'ngSanitize' ]);
+		'ngSanitize', 'ngUpload' ]);
 
 app.config([ '$routeProvider', function($routeProvider) {
 	$routeProvider.when('/feeds/view/:_type/:_id', {

src/main/webapp/vendor/angular-upload/ng-upload.min.js

@@ -0,0 +1 @@
+angular.module("ngUpload",[]).directive("uploadSubmit",["$parse",function(t){return{restrict:"AC",link:function(a,e,n){var o={};o.enableControls=n.uploadOptionsEnableControls;var i=e.parents("form[ng-upload]")||e.parents("form.ng-upload"),r=t(n.uploadSubmit);if(!angular.isFunction(r)){var l="The expression on the ngUpload directive does not point to a valid function.";throw l+"\n"}e.bind("click",function(t){t.preventDefault=!0;var n=angular.element("<iframe id='upload_iframe' name='upload_iframe' border='0' width='0' height='0' style='width: 0px; height: 0px; border: none; display: none' />");n.bind("load",function(){var t=n.contents().find("body").text();a.$apply(function(){r(a,{content:t,completed:!0})}),""!==t&&setTimeout(function(){n.remove()},250),e.attr("disabled",null),e.attr("title","Click to start upload.")}),i.parent().append(n),a.$apply(function(){r(a,{content:"Please wait...",completed:!1})});var l=!0;o.enableControls||(e.attr("disabled","disabled"),l=!1),e.attr("title",(l?"[ENABLED]: ":"[DISABLED]: ")+"Uploading, please wait..."),i.submit()}).attr("title","Click to start upload.")}}}]).directive("ngUpload",["$parse",function(){return{restrict:"AC",link:function(t,a){a.attr("target","upload_iframe"),a.attr("method","post"),a.attr("action",a.attr("action")+"?_t="+(new Date).getTime()),a.attr("enctype","multipart/form-data"),a.attr("encoding","multipart/form-data")}}}]);