Files
FairEmail/app/src/main/java/eu/faircode/email/EntityAttachment.java
2019-01-21 17:14:00 +00:00

100 lines
3.4 KiB
Java

package eu.faircode.email;
/*
This file is part of FairEmail.
FairEmail is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
FairEmail is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with FairEmail. If not, see <http://www.gnu.org/licenses/>.
Copyright 2018-2019 by Marcel Bokhorst (M66B)
*/
import android.content.Context;
import java.io.File;
import javax.mail.Part;
import androidx.annotation.NonNull;
import androidx.room.Entity;
import androidx.room.ForeignKey;
import androidx.room.Index;
import androidx.room.PrimaryKey;
import static androidx.room.ForeignKey.CASCADE;
@Entity(
tableName = EntityAttachment.TABLE_NAME,
foreignKeys = {
@ForeignKey(childColumns = "message", entity = EntityMessage.class, parentColumns = "id", onDelete = CASCADE)
},
indices = {
@Index(value = {"message"}),
@Index(value = {"message", "sequence"}, unique = true),
@Index(value = {"message", "cid"}, unique = true)
}
)
public class EntityAttachment {
static final String TABLE_NAME = "attachment";
static final Integer PGP_MESSAGE = 1;
static final Integer PGP_SIGNATURE = 2;
@PrimaryKey(autoGenerate = true)
public Long id;
@NonNull
public Long message;
@NonNull
public Integer sequence;
public String name;
@NonNull
public String type;
public String disposition;
public String cid; // Content-ID
public Integer encryption;
public Long size;
public Integer progress;
@NonNull
public Boolean available = false;
public String error;
boolean isInline() {
return (disposition != null && disposition.equalsIgnoreCase(Part.INLINE));
}
static File getFile(Context context, Long id) {
File dir = new File(context.getFilesDir(), "attachments");
if (!dir.exists())
dir.mkdir();
return new File(dir, Long.toString(id));
}
@Override
public boolean equals(Object obj) {
if (obj instanceof EntityAttachment) {
EntityAttachment other = (EntityAttachment) obj;
return (this.message.equals(other.message) &&
this.sequence.equals(other.sequence) &&
(this.name == null ? other.name == null : this.name.equals(other.name)) &&
this.type.equals(other.type) &&
(this.disposition == null ? other.disposition == null : this.disposition.equals(other.disposition)) &&
(this.cid == null ? other.cid == null : this.cid.equals(other.cid)) &&
(this.encryption == null ? other.encryption == null : this.encryption.equals(other.encryption)) &&
(this.size == null ? other.size == null : this.size.equals(other.size)) &&
(this.progress == null ? other.progress == null : this.progress.equals(other.progress)) &&
this.available.equals(other.available));
} else
return false;
}
}