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-rw-r--r--src/eu/siacs/conversations/entities/Message.java222
1 files changed, 181 insertions, 41 deletions
diff --git a/src/eu/siacs/conversations/entities/Message.java b/src/eu/siacs/conversations/entities/Message.java
index 49482bbc..8a83c465 100644
--- a/src/eu/siacs/conversations/entities/Message.java
+++ b/src/eu/siacs/conversations/entities/Message.java
@@ -1,23 +1,21 @@
package eu.siacs.conversations.entities;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.util.Arrays;
+
import eu.siacs.conversations.Config;
-import eu.siacs.conversations.R;
import android.content.ContentValues;
-import android.content.Context;
import android.database.Cursor;
public class Message extends AbstractEntity {
public static final String TABLENAME = "messages";
- public static final int STATUS_RECEPTION_FAILED = -3;
- public static final int STATUS_RECEIVED_OFFER = -2;
- public static final int STATUS_RECEIVING = -1;
public static final int STATUS_RECEIVED = 0;
public static final int STATUS_UNSEND = 1;
public static final int STATUS_SEND = 2;
public static final int STATUS_SEND_FAILED = 3;
- public static final int STATUS_SEND_REJECTED = 4;
public static final int STATUS_WAITING = 5;
public static final int STATUS_OFFERED = 6;
public static final int STATUS_SEND_RECEIVED = 7;
@@ -61,6 +59,9 @@ public class Message extends AbstractEntity {
protected Downloadable downloadable = null;
public boolean markable = false;
+ private Message mNextMessage = null;
+ private Message mPreviousMessage = null;
+
private Message() {
}
@@ -131,14 +132,8 @@ public class Message extends AbstractEntity {
if (this.trueCounterpart == null) {
return null;
} else {
- Account account = this.conversation.getAccount();
- Contact contact = account.getRoster().getContact(
- this.trueCounterpart);
- if (contact.showInRoster()) {
- return contact;
- } else {
- return null;
- }
+ return this.conversation.getAccount().getRoster()
+ .getContactFromRoster(this.trueCounterpart);
}
}
}
@@ -147,22 +142,6 @@ public class Message extends AbstractEntity {
return body;
}
- public String getReadableBody(Context context) {
- if ((encryption == ENCRYPTION_PGP) && (type == TYPE_TEXT)) {
- return context.getText(R.string.encrypted_message_received)
- .toString();
- } else if ((encryption == ENCRYPTION_OTR) && (type == TYPE_IMAGE)) {
- return context.getText(R.string.encrypted_image_received)
- .toString();
- } else if (encryption == ENCRYPTION_DECRYPTION_FAILED) {
- return context.getText(R.string.decryption_failed).toString();
- } else if (type == TYPE_IMAGE) {
- return context.getText(R.string.image_file).toString();
- } else {
- return body.trim();
- }
- }
-
public long getTimeSent() {
return timeSent;
}
@@ -301,21 +280,34 @@ public class Message extends AbstractEntity {
}
public Message next() {
- int index = this.conversation.getMessages().indexOf(this);
- if (index < 0 || index >= this.conversation.getMessages().size() - 1) {
- return null;
- } else {
- return this.conversation.getMessages().get(index + 1);
+ if (this.mNextMessage == null) {
+ synchronized (this.conversation.messages) {
+ int index = this.conversation.messages.indexOf(this);
+ if (index < 0
+ || index >= this.conversation.getMessages().size() - 1) {
+ this.mNextMessage = null;
+ } else {
+ this.mNextMessage = this.conversation.messages
+ .get(index + 1);
+ }
+ }
}
+ return this.mNextMessage;
}
public Message prev() {
- int index = this.conversation.getMessages().indexOf(this);
- if (index <= 0 || index > this.conversation.getMessages().size()) {
- return null;
- } else {
- return this.conversation.getMessages().get(index - 1);
+ if (this.mPreviousMessage == null) {
+ synchronized (this.conversation.messages) {
+ int index = this.conversation.messages.indexOf(this);
+ if (index <= 0 || index > this.conversation.messages.size()) {
+ this.mPreviousMessage = null;
+ } else {
+ this.mPreviousMessage = this.conversation.messages
+ .get(index - 1);
+ }
+ }
}
+ return this.mPreviousMessage;
}
public boolean mergable(Message message) {
@@ -323,6 +315,8 @@ public class Message extends AbstractEntity {
return false;
}
return (message.getType() == Message.TYPE_TEXT
+ && this.getDownloadable() == null
+ && message.getDownloadable() == null
&& message.getEncryption() != Message.ENCRYPTION_PGP
&& this.getType() == message.getType()
&& this.getEncryption() == message.getEncryption()
@@ -332,7 +326,9 @@ public class Message extends AbstractEntity {
.getStatus() == Message.STATUS_SEND_RECEIVED) && (message
.getStatus() == Message.STATUS_UNSEND
|| message.getStatus() == Message.STATUS_SEND || message
- .getStatus() == Message.STATUS_SEND_DISPLAYED)))));
+ .getStatus() == Message.STATUS_SEND_DISPLAYED))))
+ && !message.bodyContainsDownloadable()
+ && !this.bodyContainsDownloadable());
}
public String getMergedBody() {
@@ -369,4 +365,148 @@ public class Message extends AbstractEntity {
return prev.mergable(this);
}
}
+
+ public boolean trusted() {
+ Contact contact = this.getContact();
+ return (status > STATUS_RECEIVED || (contact != null && contact.trusted()));
+ }
+
+ public boolean bodyContainsDownloadable() {
+ try {
+ URL url = new URL(this.getBody());
+ if (!url.getProtocol().equalsIgnoreCase("http")
+ && !url.getProtocol().equalsIgnoreCase("https")) {
+ return false;
+ }
+ if (url.getPath() == null) {
+ return false;
+ }
+ String[] pathParts = url.getPath().split("/");
+ String filename;
+ if (pathParts.length > 0) {
+ filename = pathParts[pathParts.length - 1];
+ } else {
+ filename = pathParts[0];
+ }
+ String[] extensionParts = filename.split("\\.");
+ if (extensionParts.length == 2
+ && Arrays.asList(Downloadable.VALID_EXTENSIONS).contains(
+ extensionParts[extensionParts.length - 1])) {
+ return true;
+ } else if (extensionParts.length == 3
+ && Arrays
+ .asList(Downloadable.VALID_CRYPTO_EXTENSIONS)
+ .contains(extensionParts[extensionParts.length - 1])
+ && Arrays.asList(Downloadable.VALID_EXTENSIONS).contains(
+ extensionParts[extensionParts.length - 2])) {
+ return true;
+ } else {
+ return false;
+ }
+ } catch (MalformedURLException e) {
+ return false;
+ }
+ }
+
+ public ImageParams getImageParams() {
+ ImageParams params = getLegacyImageParams();
+ if (params!=null) {
+ return params;
+ }
+ params = new ImageParams();
+ if (this.downloadable != null) {
+ params.size = this.downloadable.getFileSize();
+ }
+ if (body == null) {
+ return params;
+ }
+ String parts[] = body.split("\\|");
+ if (parts.length == 1) {
+ try {
+ params.size = Long.parseLong(parts[0]);
+ } catch (NumberFormatException e) {
+ params.origin = parts[0];
+ try {
+ params.url = new URL(parts[0]);
+ } catch (MalformedURLException e1) {
+ params.url = null;
+ }
+ }
+ } else if (parts.length == 3) {
+ try {
+ params.size = Long.parseLong(parts[0]);
+ } catch (NumberFormatException e) {
+ params.size = 0;
+ }
+ try {
+ params.width = Integer.parseInt(parts[1]);
+ } catch (NumberFormatException e) {
+ params.width = 0;
+ }
+ try {
+ params.height = Integer.parseInt(parts[2]);
+ } catch (NumberFormatException e) {
+ params.height = 0;
+ }
+ } else if (parts.length == 4) {
+ params.origin = parts[0];
+ try {
+ params.url = new URL(parts[0]);
+ } catch (MalformedURLException e1) {
+ params.url = null;
+ }
+ try {
+ params.size = Long.parseLong(parts[1]);
+ } catch (NumberFormatException e) {
+ params.size = 0;
+ }
+ try {
+ params.width = Integer.parseInt(parts[2]);
+ } catch (NumberFormatException e) {
+ params.width = 0;
+ }
+ try {
+ params.height = Integer.parseInt(parts[3]);
+ } catch (NumberFormatException e) {
+ params.height = 0;
+ }
+ }
+ return params;
+ }
+
+ public ImageParams getLegacyImageParams() {
+ ImageParams params = new ImageParams();
+ if (body == null) {
+ return params;
+ }
+ String parts[] = body.split(",");
+ if (parts.length == 3) {
+ try {
+ params.size = Long.parseLong(parts[0]);
+ } catch (NumberFormatException e) {
+ return null;
+ }
+ try {
+ params.width = Integer.parseInt(parts[1]);
+ } catch (NumberFormatException e) {
+ return null;
+ }
+ try {
+ params.height = Integer.parseInt(parts[2]);
+ } catch (NumberFormatException e) {
+ return null;
+ }
+ return params;
+ } else {
+ return null;
+ }
+ }
+
+ public class ImageParams {
+ public URL url;
+ public long size = 0;
+ public int width = 0;
+ public int height = 0;
+ public String origin;
+ }
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-10 10:45:58 +0000