use same helper methods for images and files

src/main/java/eu/siacs/conversations/ui/adapter/MessageAdapter.java

@@ -487,39 +487,14 @@ public class MessageAdapter extends ArrayAdapter<Message> {
 				}
 			});
 
-		if (message.getDownloadable() != null && message.getDownloadable().getStatus() != Downloadable.STATUS_UPLOADING) {
+		final Downloadable downloadable = message.getDownloadable();
-			Downloadable d = message.getDownloadable();
+		if (downloadable != null && downloadable.getStatus() != Downloadable.STATUS_UPLOADING) {
-			if (d.getStatus() == Downloadable.STATUS_DOWNLOADING) {
+			if (downloadable.getStatus() == Downloadable.STATUS_OFFER) {
-				if (message.getType() == Message.TYPE_FILE) {
+				displayDownloadableMessage(viewHolder,message,activity.getString(R.string.download_x_file, UIHelper.getFileDescriptionString(activity, message)));
-					displayInfoMessage(viewHolder,activity.getString(R.string.receiving_x_file,
+			} else if (downloadable.getStatus() == Downloadable.STATUS_OFFER_CHECK_FILESIZE) {
-							UIHelper.getFileDescriptionString(activity,message),
+				displayDownloadableMessage(viewHolder, message, activity.getString(R.string.check_image_filesize));
-							d.getProgress()));
 			} else {
-					displayInfoMessage(viewHolder,activity.getString(R.string.receiving_image,d.getProgress()));
+				displayInfoMessage(viewHolder, UIHelper.getMessagePreview(activity, message).first);
-				}
-			} else if (d.getStatus() == Downloadable.STATUS_CHECKING) {
-				displayInfoMessage(viewHolder,activity.getString(R.string.checking_image));
-			} else if (d.getStatus() == Downloadable.STATUS_DELETED) {
-				if (message.getType() == Message.TYPE_FILE) {
-					displayInfoMessage(viewHolder, activity.getString(R.string.file_deleted));
-				} else {
-					displayInfoMessage(viewHolder, activity.getString(R.string.image_file_deleted));
-				}
-			} else if (d.getStatus() == Downloadable.STATUS_OFFER) {
-				if (message.getType() == Message.TYPE_FILE) {
-					displayDownloadableMessage(viewHolder,message,activity.getString(R.string.download_x_file,
-							UIHelper.getFileDescriptionString(activity,message)));
-				} else {
-					displayDownloadableMessage(viewHolder, message,activity.getString(R.string.download_image));
-				}
-			} else if (d.getStatus() == Downloadable.STATUS_OFFER_CHECK_FILESIZE) {
-				displayDownloadableMessage(viewHolder, message,activity.getString(R.string.check_image_filesize));
-			} else if (d.getStatus() == Downloadable.STATUS_FAILED) {
-				if (message.getType() == Message.TYPE_FILE) {
-					displayInfoMessage(viewHolder, activity.getString(R.string.file_transmission_failed));
-				} else {
-					displayInfoMessage(viewHolder, activity.getString(R.string.image_transmission_failed));
-				}
 			}
 		} else if (message.getType() == Message.TYPE_IMAGE && message.getEncryption() != Message.ENCRYPTION_PGP && message.getEncryption() != Message.ENCRYPTION_DECRYPTION_FAILED) {
 			displayImageMessage(viewHolder, message);

src/main/java/eu/siacs/conversations/utils/UIHelper.java

@@ -118,33 +118,17 @@ public class UIHelper {
 				case Downloadable.STATUS_CHECKING:
 					return new Pair<>(context.getString(R.string.checking_image),true);
 				case Downloadable.STATUS_DOWNLOADING:
-					if (message.getType() == Message.TYPE_FILE) {
 					return new Pair<>(context.getString(R.string.receiving_x_file,
 									getFileDescriptionString(context,message),
 									d.getProgress()),true);
-					} else {
-						return new Pair<>(context.getString(R.string.receiving_image, d.getProgress()),true);
-					}
 				case Downloadable.STATUS_OFFER:
 				case Downloadable.STATUS_OFFER_CHECK_FILESIZE:
-					if (message.getType() == Message.TYPE_FILE) {
 					return new Pair<>(context.getString(R.string.x_file_offered_for_download,
 									getFileDescriptionString(context,message)),true);
-					} else {
-						return new Pair<>(context.getString(R.string.image_offered_for_download),true);
-					}
 				case Downloadable.STATUS_DELETED:
-					if (message.getType() == Message.TYPE_FILE) {
 					return new Pair<>(context.getString(R.string.file_deleted),true);
-					} else {
-						return new Pair<>(context.getString(R.string.image_file_deleted),true);
-					}
 				case Downloadable.STATUS_FAILED:
-					if (message.getType() == Message.TYPE_FILE) {
 					return new Pair<>(context.getString(R.string.file_transmission_failed),true);
-					} else {
-						return new Pair<>(context.getString(R.string.image_transmission_failed),true);
-					}
 				default:
 					return new Pair<>("",false);
 			}
@@ -167,13 +151,16 @@ public class UIHelper {
 	}
 
 	public static String getFileDescriptionString(final Context context, final Message message) {
+		if (message.getType() == Message.TYPE_IMAGE) {
+			return context.getString(R.string.image);
+		}
 		final String path = message.getRelativeFilePath();
 		if (path == null) {
 			return "";
 		}
 		final String mime;
 		try {
-			mime = URLConnection.guessContentTypeFromName(path);
+			mime = URLConnection.guessContentTypeFromName(path.replace("#",""));
 		} catch (final StringIndexOutOfBoundsException ignored) {
 			return context.getString(R.string.file);
 		}

src/main/res/values/strings.xml

@@ -72,7 +72,6 @@
     <string name="add_contact">Add contact</string>
     <string name="send_failed">delivery failed</string>
     <string name="send_rejected">rejected</string>
-    <string name="receiving_image">Receiving image file (%1$d%%)</string>
     <string name="preparing_image">Preparing image for transmission</string>
     <string name="action_clear_history">Clear history</string>
     <string name="clear_conversation_history">Clear Conversation History</string>
@@ -85,7 +84,6 @@
     <string name="send_pgp_message">Send OpenPGP encrypted message</string>
     <string name="your_nick_has_been_changed">Your nickname has been changed</string>
     <string name="download_image">Download Image</string>
-    <string name="image_offered_for_download"><i>Image file offered for download</i></string>
     <string name="send_unencrypted">Send unencrypted</string>
     <string name="decryption_failed">Decryption failed. Maybe you don’t have the proper private key.</string>
     <string name="openkeychain_required">OpenKeychain</string>
@@ -99,8 +97,6 @@
     <string name="no_pgp_keys">No OpenPGP Keys found</string>
     <string name="contacts_have_no_pgp_keys">Conversations is unable to encrypt your messages because your contacts are not announcing their public key.\n\n<small>Please ask your contacts to setup OpenPGP.</small></string>
     <string name="encrypted_message_received"><i>Encrypted message received. Touch to view and decrypt.</i></string>
-    <string name="encrypted_image_received"><i>Encrypted image received. Touch to view and decrypt.</i></string>
-    <string name="image_file"><i>Image received. Touch to view</i></string>
     <string name="pref_general">General</string>
     <string name="pref_xmpp_resource">XMPP resource</string>
     <string name="pref_xmpp_resource_summary">The name this client identifies itself with</string>
@@ -437,9 +433,9 @@
 	<string name="pref_enter_is_send_summary">Use enter key to send message</string>
 	<string name="pref_display_enter_key">Show enter key</string>
 	<string name="pref_display_enter_key_summary">Change the emoticons key to an enter key</string>
-	<string name="audio">audio file</string>
+	<string name="audio">audio</string>
-	<string name="video">video file</string>
+	<string name="video">video</string>
-	<string name="image">image file</string>
+	<string name="image">image</string>
 	<string name="pdf_document">PDF document</string>
 	<string name="apk">Android App</string>
 	<string name="vcard">Contact</string>