aboutsummaryrefslogtreecommitdiffstats
path: root/src/main/java/de/thedevstack/conversationsplus/entities
diff options
context:
space:
mode:
Diffstat (limited to 'src/main/java/de/thedevstack/conversationsplus/entities')
-rw-r--r--src/main/java/de/thedevstack/conversationsplus/entities/AbstractEntity.java20
-rw-r--r--src/main/java/de/thedevstack/conversationsplus/entities/Account.java411
-rw-r--r--src/main/java/de/thedevstack/conversationsplus/entities/Blockable.java11
-rw-r--r--src/main/java/de/thedevstack/conversationsplus/entities/Bookmark.java160
-rw-r--r--src/main/java/de/thedevstack/conversationsplus/entities/Contact.java505
-rw-r--r--src/main/java/de/thedevstack/conversationsplus/entities/Conversation.java770
-rw-r--r--src/main/java/de/thedevstack/conversationsplus/entities/Downloadable.java28
-rw-r--r--src/main/java/de/thedevstack/conversationsplus/entities/DownloadableFile.java172
-rw-r--r--src/main/java/de/thedevstack/conversationsplus/entities/DownloadablePlaceholder.java39
-rw-r--r--src/main/java/de/thedevstack/conversationsplus/entities/ListItem.java33
-rw-r--r--src/main/java/de/thedevstack/conversationsplus/entities/Message.java587
-rw-r--r--src/main/java/de/thedevstack/conversationsplus/entities/MucOptions.java530
-rw-r--r--src/main/java/de/thedevstack/conversationsplus/entities/Presences.java90
-rw-r--r--src/main/java/de/thedevstack/conversationsplus/entities/Roster.java91
14 files changed, 3447 insertions, 0 deletions
diff --git a/src/main/java/de/thedevstack/conversationsplus/entities/AbstractEntity.java b/src/main/java/de/thedevstack/conversationsplus/entities/AbstractEntity.java
new file mode 100644
index 00000000..ebc0a8d5
--- /dev/null
+++ b/src/main/java/de/thedevstack/conversationsplus/entities/AbstractEntity.java
@@ -0,0 +1,20 @@
+package de.thedevstack.conversationsplus.entities;
+
+import android.content.ContentValues;
+
+public abstract class AbstractEntity {
+
+ public static final String UUID = "uuid";
+
+ protected String uuid;
+
+ public String getUuid() {
+ return this.uuid;
+ }
+
+ public abstract ContentValues getContentValues();
+
+ public boolean equals(AbstractEntity entity) {
+ return this.getUuid().equals(entity.getUuid());
+ }
+}
diff --git a/src/main/java/de/thedevstack/conversationsplus/entities/Account.java b/src/main/java/de/thedevstack/conversationsplus/entities/Account.java
new file mode 100644
index 00000000..1b6539da
--- /dev/null
+++ b/src/main/java/de/thedevstack/conversationsplus/entities/Account.java
@@ -0,0 +1,411 @@
+package de.thedevstack.conversationsplus.entities;
+
+import android.content.ContentValues;
+import android.database.Cursor;
+import android.os.SystemClock;
+
+import net.java.otr4j.crypto.OtrCryptoEngineImpl;
+import net.java.otr4j.crypto.OtrCryptoException;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.security.PublicKey;
+import java.security.interfaces.DSAPublicKey;
+import java.util.Collection;
+import java.util.List;
+import java.util.concurrent.CopyOnWriteArrayList;
+import java.util.concurrent.CopyOnWriteArraySet;
+
+import de.thedevstack.conversationsplus.Config;
+import de.thedevstack.conversationsplus.R;
+import de.thedevstack.conversationsplus.crypto.OtrEngine;
+import de.thedevstack.conversationsplus.services.XmppConnectionService;
+import de.thedevstack.conversationsplus.xmpp.XmppConnection;
+import de.thedevstack.conversationsplus.xmpp.jid.InvalidJidException;
+import de.thedevstack.conversationsplus.xmpp.jid.Jid;
+
+public class Account extends AbstractEntity {
+
+ public static final String TABLENAME = "accounts";
+
+ public static final String USERNAME = "username";
+ public static final String SERVER = "server";
+ public static final String PASSWORD = "password";
+ public static final String OPTIONS = "options";
+ public static final String ROSTERVERSION = "rosterversion";
+ public static final String KEYS = "keys";
+ public static final String AVATAR = "avatar";
+
+ public static final String PINNED_MECHANISM_KEY = "pinned_mechanism";
+
+ public static final int OPTION_USETLS = 0;
+ public static final int OPTION_DISABLED = 1;
+ public static final int OPTION_REGISTER = 2;
+ public static final int OPTION_USECOMPRESSION = 3;
+
+ public static enum State {
+ DISABLED,
+ OFFLINE,
+ CONNECTING,
+ ONLINE,
+ NO_INTERNET,
+ UNAUTHORIZED(true),
+ SERVER_NOT_FOUND(true),
+ REGISTRATION_FAILED(true),
+ REGISTRATION_CONFLICT(true),
+ REGISTRATION_SUCCESSFUL,
+ REGISTRATION_NOT_SUPPORTED(true),
+ SECURITY_ERROR(true),
+ INCOMPATIBLE_SERVER(true);
+
+ private final boolean isError;
+
+ public boolean isError() {
+ return this.isError;
+ }
+
+ private State(final boolean isError) {
+ this.isError = isError;
+ }
+
+ private State() {
+ this(false);
+ }
+
+ public int getReadableId() {
+ switch (this) {
+ case DISABLED:
+ return R.string.account_status_disabled;
+ case ONLINE:
+ return R.string.account_status_online;
+ case CONNECTING:
+ return R.string.account_status_connecting;
+ case OFFLINE:
+ return R.string.account_status_offline;
+ case UNAUTHORIZED:
+ return R.string.account_status_unauthorized;
+ case SERVER_NOT_FOUND:
+ return R.string.account_status_not_found;
+ case NO_INTERNET:
+ return R.string.account_status_no_internet;
+ case REGISTRATION_FAILED:
+ return R.string.account_status_regis_fail;
+ case REGISTRATION_CONFLICT:
+ return R.string.account_status_regis_conflict;
+ case REGISTRATION_SUCCESSFUL:
+ return R.string.account_status_regis_success;
+ case REGISTRATION_NOT_SUPPORTED:
+ return R.string.account_status_regis_not_sup;
+ case SECURITY_ERROR:
+ return R.string.account_status_security_error;
+ case INCOMPATIBLE_SERVER:
+ return R.string.account_status_incompatible_server;
+ default:
+ return R.string.account_status_unknown;
+ }
+ }
+ }
+
+ public List<Conversation> pendingConferenceJoins = new CopyOnWriteArrayList<>();
+ public List<Conversation> pendingConferenceLeaves = new CopyOnWriteArrayList<>();
+ protected Jid jid;
+ protected String password;
+ protected int options = 0;
+ protected String rosterVersion;
+ protected State status = State.OFFLINE;
+ protected JSONObject keys = new JSONObject();
+ protected String avatar;
+ protected boolean online = false;
+ private OtrEngine otrEngine = null;
+ private XmppConnection xmppConnection = null;
+ private long mEndGracePeriod = 0L;
+ private String otrFingerprint;
+ private final Roster roster = new Roster(this);
+ private List<Bookmark> bookmarks = new CopyOnWriteArrayList<>();
+ private final Collection<Jid> blocklist = new CopyOnWriteArraySet<>();
+
+ public Account() {
+ this.uuid = "0";
+ }
+
+ public Account(final Jid jid, final String password) {
+ this(java.util.UUID.randomUUID().toString(), jid,
+ password, 0, null, "", null);
+ }
+
+ public Account(final String uuid, final Jid jid,
+ final String password, final int options, final String rosterVersion, final String keys,
+ final String avatar) {
+ this.uuid = uuid;
+ this.jid = jid;
+ if (jid.isBareJid()) {
+ this.setResource("mobile");
+ }
+ this.password = password;
+ this.options = options;
+ this.rosterVersion = rosterVersion;
+ try {
+ this.keys = new JSONObject(keys);
+ } catch (final JSONException ignored) {
+ this.keys = new JSONObject();
+ }
+ this.avatar = avatar;
+ }
+
+ public static Account fromCursor(final Cursor cursor) {
+ Jid jid = null;
+ try {
+ jid = Jid.fromParts(cursor.getString(cursor.getColumnIndex(USERNAME)),
+ cursor.getString(cursor.getColumnIndex(SERVER)), "mobile");
+ } catch (final InvalidJidException ignored) {
+ }
+ return new Account(cursor.getString(cursor.getColumnIndex(UUID)),
+ jid,
+ cursor.getString(cursor.getColumnIndex(PASSWORD)),
+ cursor.getInt(cursor.getColumnIndex(OPTIONS)),
+ cursor.getString(cursor.getColumnIndex(ROSTERVERSION)),
+ cursor.getString(cursor.getColumnIndex(KEYS)),
+ cursor.getString(cursor.getColumnIndex(AVATAR)));
+ }
+
+ public boolean isOptionSet(final int option) {
+ return ((options & (1 << option)) != 0);
+ }
+
+ public void setOption(final int option, final boolean value) {
+ if (value) {
+ this.options |= 1 << option;
+ } else {
+ this.options &= ~(1 << option);
+ }
+ }
+
+ public String getUsername() {
+ return jid.getLocalpart();
+ }
+
+ public void setUsername(final String username) throws InvalidJidException {
+ jid = Jid.fromParts(username, jid.getDomainpart(), jid.getResourcepart());
+ }
+
+ public Jid getServer() {
+ return jid.toDomainJid();
+ }
+
+ public void setServer(final String server) throws InvalidJidException {
+ jid = Jid.fromParts(jid.getLocalpart(), server, jid.getResourcepart());
+ }
+
+ public String getPassword() {
+ return password;
+ }
+
+ public void setPassword(final String password) {
+ this.password = password;
+ }
+
+ public State getStatus() {
+ if (isOptionSet(OPTION_DISABLED)) {
+ return State.DISABLED;
+ } else {
+ return this.status;
+ }
+ }
+
+ public void setStatus(final State status) {
+ this.status = status;
+ }
+
+ public boolean errorStatus() {
+ return getStatus().isError();
+ }
+
+ public boolean hasErrorStatus() {
+ return getXmppConnection() != null && getStatus().isError() && getXmppConnection().getAttempt() >= 2;
+ }
+
+ public String getResource() {
+ return jid.getResourcepart();
+ }
+
+ public void setResource(final String resource) {
+ try {
+ jid = Jid.fromParts(jid.getLocalpart(), jid.getDomainpart(), resource);
+ } catch (final InvalidJidException ignored) {
+ }
+ }
+
+ public Jid getJid() {
+ return jid;
+ }
+
+ public JSONObject getKeys() {
+ return keys;
+ }
+
+ public boolean setKey(final String keyName, final String keyValue) {
+ try {
+ this.keys.put(keyName, keyValue);
+ return true;
+ } catch (final JSONException e) {
+ return false;
+ }
+ }
+
+ @Override
+ public ContentValues getContentValues() {
+ final ContentValues values = new ContentValues();
+ values.put(UUID, uuid);
+ values.put(USERNAME, jid.getLocalpart());
+ values.put(SERVER, jid.getDomainpart());
+ values.put(PASSWORD, password);
+ values.put(OPTIONS, options);
+ values.put(KEYS, this.keys.toString());
+ values.put(ROSTERVERSION, rosterVersion);
+ values.put(AVATAR, avatar);
+ return values;
+ }
+
+ public void initOtrEngine(final XmppConnectionService context) {
+ this.otrEngine = new OtrEngine(context, this);
+ }
+
+ public OtrEngine getOtrEngine() {
+ return this.otrEngine;
+ }
+
+ public XmppConnection getXmppConnection() {
+ return this.xmppConnection;
+ }
+
+ public void setXmppConnection(final XmppConnection connection) {
+ this.xmppConnection = connection;
+ }
+
+ public String getOtrFingerprint() {
+ if (this.otrFingerprint == null) {
+ try {
+ if (this.otrEngine == null) {
+ return null;
+ }
+ final PublicKey publicKey = this.otrEngine.getPublicKey();
+ if (publicKey == null || !(publicKey instanceof DSAPublicKey)) {
+ return null;
+ }
+ this.otrFingerprint = new OtrCryptoEngineImpl().getFingerprint(publicKey);
+ return this.otrFingerprint;
+ } catch (final OtrCryptoException ignored) {
+ return null;
+ }
+ } else {
+ return this.otrFingerprint;
+ }
+ }
+
+ public String getRosterVersion() {
+ if (this.rosterVersion == null) {
+ return "";
+ } else {
+ return this.rosterVersion;
+ }
+ }
+
+ public void setRosterVersion(final String version) {
+ this.rosterVersion = version;
+ }
+
+ public int countPresences() {
+ return this.getRoster().getContact(this.getJid().toBareJid()).getPresences().size();
+ }
+
+ public String getPgpSignature() {
+ if (keys.has("pgp_signature")) {
+ try {
+ return keys.getString("pgp_signature");
+ } catch (final JSONException e) {
+ return null;
+ }
+ } else {
+ return null;
+ }
+ }
+
+ public Roster getRoster() {
+ return this.roster;
+ }
+
+ public List<Bookmark> getBookmarks() {
+ return this.bookmarks;
+ }
+
+ public void setBookmarks(final List<Bookmark> bookmarks) {
+ this.bookmarks = bookmarks;
+ }
+
+ public boolean hasBookmarkFor(final Jid conferenceJid) {
+ for (final Bookmark bookmark : this.bookmarks) {
+ final Jid jid = bookmark.getJid();
+ if (jid != null && jid.equals(conferenceJid.toBareJid())) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ public boolean setAvatar(final String filename) {
+ if (this.avatar != null && this.avatar.equals(filename)) {
+ return false;
+ } else {
+ this.avatar = filename;
+ return true;
+ }
+ }
+
+ public String getAvatar() {
+ return this.avatar;
+ }
+
+ public void activateGracePeriod() {
+ this.mEndGracePeriod = SystemClock.elapsedRealtime()
+ + (Config.CARBON_GRACE_PERIOD * 1000);
+ }
+
+ public void deactivateGracePeriod() {
+ this.mEndGracePeriod = 0L;
+ }
+
+ public boolean inGracePeriod() {
+ return SystemClock.elapsedRealtime() < this.mEndGracePeriod;
+ }
+
+ public String getShareableUri() {
+ final String fingerprint = this.getOtrFingerprint();
+ if (fingerprint != null) {
+ return "xmpp:" + this.getJid().toBareJid().toString() + "?otr-fingerprint="+fingerprint;
+ } else {
+ return "xmpp:" + this.getJid().toBareJid().toString();
+ }
+ }
+
+ public boolean isBlocked(final ListItem contact) {
+ final Jid jid = contact.getJid();
+ return jid != null && (blocklist.contains(jid.toBareJid()) || blocklist.contains(jid.toDomainJid()));
+ }
+
+ public boolean isBlocked(final Jid jid) {
+ return jid != null && blocklist.contains(jid.toBareJid());
+ }
+
+ public Collection<Jid> getBlocklist() {
+ return this.blocklist;
+ }
+
+ public void clearBlocklist() {
+ getBlocklist().clear();
+ }
+
+ public boolean isOnlineAndConnected() {
+ return this.getStatus() == State.ONLINE && this.getXmppConnection() != null;
+ }
+}
diff --git a/src/main/java/de/thedevstack/conversationsplus/entities/Blockable.java b/src/main/java/de/thedevstack/conversationsplus/entities/Blockable.java
new file mode 100644
index 00000000..beff901d
--- /dev/null
+++ b/src/main/java/de/thedevstack/conversationsplus/entities/Blockable.java
@@ -0,0 +1,11 @@
+package de.thedevstack.conversationsplus.entities;
+
+import de.thedevstack.conversationsplus.xmpp.jid.Jid;
+
+public interface Blockable {
+ public boolean isBlocked();
+ public boolean isDomainBlocked();
+ public Jid getBlockedJid();
+ public Jid getJid();
+ public Account getAccount();
+}
diff --git a/src/main/java/de/thedevstack/conversationsplus/entities/Bookmark.java b/src/main/java/de/thedevstack/conversationsplus/entities/Bookmark.java
new file mode 100644
index 00000000..ea7df2f2
--- /dev/null
+++ b/src/main/java/de/thedevstack/conversationsplus/entities/Bookmark.java
@@ -0,0 +1,160 @@
+package de.thedevstack.conversationsplus.entities;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Locale;
+
+import de.thedevstack.conversationsplus.utils.UIHelper;
+import de.thedevstack.conversationsplus.xml.Element;
+import de.thedevstack.conversationsplus.xmpp.jid.Jid;
+
+public class Bookmark extends Element implements ListItem {
+
+ private Account account;
+ private Conversation mJoinedConversation;
+
+ public Bookmark(final Account account, final Jid jid) {
+ super("conference");
+ this.setAttribute("jid", jid.toString());
+ this.account = account;
+ }
+
+ private Bookmark(Account account) {
+ super("conference");
+ this.account = account;
+ }
+
+ public static Bookmark parse(Element element, Account account) {
+ Bookmark bookmark = new Bookmark(account);
+ bookmark.setAttributes(element.getAttributes());
+ bookmark.setChildren(element.getChildren());
+ return bookmark;
+ }
+
+ public void setAutojoin(boolean autojoin) {
+ if (autojoin) {
+ this.setAttribute("autojoin", "true");
+ } else {
+ this.setAttribute("autojoin", "false");
+ }
+ }
+
+ @Override
+ public int compareTo(final ListItem another) {
+ return this.getDisplayName().compareToIgnoreCase(
+ another.getDisplayName());
+ }
+
+ @Override
+ public String getDisplayName() {
+ if (this.mJoinedConversation != null
+ && (this.mJoinedConversation.getMucOptions().getSubject() != null)) {
+ return this.mJoinedConversation.getMucOptions().getSubject();
+ } else if (getName() != null) {
+ return getName();
+ } else {
+ return this.getJid().getLocalpart();
+ }
+ }
+
+ @Override
+ public Jid getJid() {
+ return this.getAttributeAsJid("jid");
+ }
+
+ @Override
+ public List<Tag> getTags() {
+ ArrayList<Tag> tags = new ArrayList<Tag>();
+ for (Element element : getChildren()) {
+ if (element.getName().equals("group") && element.getContent() != null) {
+ String group = element.getContent();
+ tags.add(new Tag(group, UIHelper.getColorForName(group)));
+ }
+ }
+ return tags;
+ }
+
+ public String getNick() {
+ Element nick = this.findChild("nick");
+ if (nick != null) {
+ return nick.getContent();
+ } else {
+ return null;
+ }
+ }
+
+ public void setNick(String nick) {
+ Element element = this.findChild("nick");
+ if (element == null) {
+ element = this.addChild("nick");
+ }
+ element.setContent(nick);
+ }
+
+ public boolean autojoin() {
+ return this.getAttributeAsBoolean("autojoin");
+ }
+
+ public String getPassword() {
+ Element password = this.findChild("password");
+ if (password != null) {
+ return password.getContent();
+ } else {
+ return null;
+ }
+ }
+
+ public void setPassword(String password) {
+ Element element = this.findChild("password");
+ if (element != null) {
+ element.setContent(password);
+ }
+ }
+
+ public boolean match(String needle) {
+ if (needle == null) {
+ return true;
+ }
+ needle = needle.toLowerCase(Locale.US);
+ final Jid jid = getJid();
+ return (jid != null && jid.toString().contains(needle)) ||
+ getDisplayName().toLowerCase(Locale.US).contains(needle) ||
+ matchInTag(needle);
+ }
+
+ private boolean matchInTag(String needle) {
+ needle = needle.toLowerCase(Locale.US);
+ for (Tag tag : getTags()) {
+ if (tag.getName().toLowerCase(Locale.US).contains(needle)) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ public Account getAccount() {
+ return this.account;
+ }
+
+ public Conversation getConversation() {
+ return this.mJoinedConversation;
+ }
+
+ public void setConversation(Conversation conversation) {
+ this.mJoinedConversation = conversation;
+ }
+
+ public String getName() {
+ return this.getAttribute("name");
+ }
+
+ public void setName(String name) {
+ this.name = name;
+ }
+
+ public void unregisterConversation() {
+ if (this.mJoinedConversation != null) {
+ this.mJoinedConversation.deregisterWithBookmark();
+ }
+ }
+}
diff --git a/src/main/java/de/thedevstack/conversationsplus/entities/Contact.java b/src/main/java/de/thedevstack/conversationsplus/entities/Contact.java
new file mode 100644
index 00000000..07d42d28
--- /dev/null
+++ b/src/main/java/de/thedevstack/conversationsplus/entities/Contact.java
@@ -0,0 +1,505 @@
+package de.thedevstack.conversationsplus.entities;
+
+import android.content.ContentValues;
+import android.database.Cursor;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Locale;
+
+import de.thedevstack.conversationsplus.utils.UIHelper;
+import de.thedevstack.conversationsplus.xml.Element;
+import de.thedevstack.conversationsplus.xmpp.jid.InvalidJidException;
+import de.thedevstack.conversationsplus.xmpp.jid.Jid;
+
+public class Contact implements ListItem, Blockable {
+ public static final String TABLENAME = "contacts";
+
+ public static final String SYSTEMNAME = "systemname";
+ public static final String SERVERNAME = "servername";
+ public static final String JID = "jid";
+ public static final String OPTIONS = "options";
+ public static final String SYSTEMACCOUNT = "systemaccount";
+ public static final String PHOTOURI = "photouri";
+ public static final String KEYS = "pgpkey";
+ public static final String ACCOUNT = "accountUuid";
+ public static final String AVATAR = "avatar";
+ public static final String LAST_PRESENCE = "last_presence";
+ public static final String LAST_TIME = "last_time";
+ public static final String GROUPS = "groups";
+ public Lastseen lastseen = new Lastseen();
+ protected String accountUuid;
+ protected String systemName;
+ protected String serverName;
+ protected String presenceName;
+ protected Jid jid;
+ protected int subscription = 0;
+ protected String systemAccount;
+ protected String photoUri;
+ protected String avatar;
+ protected JSONObject keys = new JSONObject();
+ protected JSONArray groups = new JSONArray();
+ protected Presences presences = new Presences();
+ protected Account account;
+
+ public Contact(final String account, final String systemName, final String serverName,
+ final Jid jid, final int subscription, final String photoUri,
+ final String systemAccount, final String keys, final String avatar, final Lastseen lastseen, final String groups) {
+ this.accountUuid = account;
+ this.systemName = systemName;
+ this.serverName = serverName;
+ this.jid = jid;
+ this.subscription = subscription;
+ this.photoUri = photoUri;
+ this.systemAccount = systemAccount;
+ try {
+ this.keys = (keys == null ? new JSONObject("") : new JSONObject(keys));
+ } catch (JSONException e) {
+ this.keys = new JSONObject();
+ }
+ this.avatar = avatar;
+ try {
+ this.groups = (groups == null ? new JSONArray() : new JSONArray(groups));
+ } catch (JSONException e) {
+ this.groups = new JSONArray();
+ }
+ this.lastseen = lastseen;
+ }
+
+ public Contact(final Jid jid) {
+ this.jid = jid;
+ }
+
+ public static Contact fromCursor(final Cursor cursor) {
+ final Lastseen lastseen = new Lastseen(
+ cursor.getString(cursor.getColumnIndex(LAST_PRESENCE)),
+ cursor.getLong(cursor.getColumnIndex(LAST_TIME)));
+ final Jid jid;
+ try {
+ jid = Jid.fromString(cursor.getString(cursor.getColumnIndex(JID)), true);
+ } catch (final InvalidJidException e) {
+ // TODO: Borked DB... handle this somehow?
+ return null;
+ }
+ return new Contact(cursor.getString(cursor.getColumnIndex(ACCOUNT)),
+ cursor.getString(cursor.getColumnIndex(SYSTEMNAME)),
+ cursor.getString(cursor.getColumnIndex(SERVERNAME)),
+ jid,
+ cursor.getInt(cursor.getColumnIndex(OPTIONS)),
+ cursor.getString(cursor.getColumnIndex(PHOTOURI)),
+ cursor.getString(cursor.getColumnIndex(SYSTEMACCOUNT)),
+ cursor.getString(cursor.getColumnIndex(KEYS)),
+ cursor.getString(cursor.getColumnIndex(AVATAR)),
+ lastseen,
+ cursor.getString(cursor.getColumnIndex(GROUPS)));
+ }
+
+ public String getDisplayName() {
+ if (this.systemName != null) {
+ return this.systemName;
+ } else if (this.serverName != null) {
+ return this.serverName;
+ } else if (this.presenceName != null) {
+ return this.presenceName;
+ } else if (jid.hasLocalpart()) {
+ return jid.getLocalpart();
+ } else {
+ return jid.getDomainpart();
+ }
+ }
+
+ public String getProfilePhoto() {
+ return this.photoUri;
+ }
+
+ public Jid getJid() {
+ return jid;
+ }
+
+ @Override
+ public List<Tag> getTags() {
+ final ArrayList<Tag> tags = new ArrayList<>();
+ for (final String group : getGroups()) {
+ tags.add(new Tag(group, UIHelper.getColorForName(group)));
+ }
+ switch (getMostAvailableStatus()) {
+ case Presences.CHAT:
+ case Presences.ONLINE:
+ tags.add(new Tag("online", 0xff259b24));
+ break;
+ case Presences.AWAY:
+ tags.add(new Tag("away", 0xffff9800));
+ break;
+ case Presences.XA:
+ tags.add(new Tag("not available", 0xffe51c23));
+ break;
+ case Presences.DND:
+ tags.add(new Tag("dnd", 0xffe51c23));
+ break;
+ }
+ if (isBlocked()) {
+ tags.add(new Tag("blocked", 0xff2e2f3b));
+ }
+ return tags;
+ }
+
+ public boolean match(String needle) {
+ if (needle == null || needle.isEmpty()) {
+ return true;
+ }
+ needle = needle.toLowerCase(Locale.US).trim();
+ String[] parts = needle.split("\\s+");
+ if (parts.length > 1) {
+ for(int i = 0; i < parts.length; ++i) {
+ if (!match(parts[i])) {
+ return false;
+ }
+ }
+ return true;
+ } else {
+ return jid.toString().contains(needle) ||
+ getDisplayName().toLowerCase(Locale.US).contains(needle) ||
+ matchInTag(needle);
+ }
+ }
+
+ private boolean matchInTag(String needle) {
+ needle = needle.toLowerCase(Locale.US);
+ for (Tag tag : getTags()) {
+ if (tag.getName().toLowerCase(Locale.US).contains(needle)) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ public ContentValues getContentValues() {
+ final ContentValues values = new ContentValues();
+ values.put(ACCOUNT, accountUuid);
+ values.put(SYSTEMNAME, systemName);
+ values.put(SERVERNAME, serverName);
+ values.put(JID, jid.toString());
+ values.put(OPTIONS, subscription);
+ values.put(SYSTEMACCOUNT, systemAccount);
+ values.put(PHOTOURI, photoUri);
+ values.put(KEYS, keys.toString());
+ values.put(AVATAR, avatar);
+ values.put(LAST_PRESENCE, lastseen.presence);
+ values.put(LAST_TIME, lastseen.time);
+ values.put(GROUPS, groups.toString());
+ return values;
+ }
+
+ public int getSubscription() {
+ return this.subscription;
+ }
+
+ public Account getAccount() {
+ return this.account;
+ }
+
+ public void setAccount(Account account) {
+ this.account = account;
+ this.accountUuid = account.getUuid();
+ }
+
+ public Presences getPresences() {
+ return this.presences;
+ }
+
+ public void setPresences(Presences pres) {
+ this.presences = pres;
+ }
+
+ public void updatePresence(final String resource, final int status) {
+ this.presences.updatePresence(resource, status);
+ }
+
+ public void removePresence(final String resource) {
+ this.presences.removePresence(resource);
+ }
+
+ public void clearPresences() {
+ this.presences.clearPresences();
+ this.resetOption(Options.PENDING_SUBSCRIPTION_REQUEST);
+ }
+
+ public int getMostAvailableStatus() {
+ return this.presences.getMostAvailableStatus();
+ }
+
+ public void setPhotoUri(String uri) {
+ this.photoUri = uri;
+ }
+
+ public void setServerName(String serverName) {
+ this.serverName = serverName;
+ }
+
+ public void setSystemName(String systemName) {
+ this.systemName = systemName;
+ }
+
+ public void setPresenceName(String presenceName) {
+ this.presenceName = presenceName;
+ }
+
+ public String getSystemAccount() {
+ return systemAccount;
+ }
+
+ public void setSystemAccount(String account) {
+ this.systemAccount = account;
+ }
+
+ public List<String> getGroups() {
+ ArrayList<String> groups = new ArrayList<String>();
+ for (int i = 0; i < this.groups.length(); ++i) {
+ try {
+ groups.add(this.groups.getString(i));
+ } catch (final JSONException ignored) {
+ }
+ }
+ return groups;
+ }
+
+ public ArrayList<String> getOtrFingerprints() {
+ final ArrayList<String> fingerprints = new ArrayList<String>();
+ try {
+ if (this.keys.has("otr_fingerprints")) {
+ final JSONArray prints = this.keys.getJSONArray("otr_fingerprints");
+ for (int i = 0; i < prints.length(); ++i) {
+ final String print = prints.isNull(i) ? null : prints.getString(i);
+ if (print != null && !print.isEmpty()) {
+ fingerprints.add(prints.getString(i));
+ }
+ }
+ }
+ } catch (final JSONException ignored) {
+
+ }
+ return fingerprints;
+ }
+
+ public boolean addOtrFingerprint(String print) {
+ if (getOtrFingerprints().contains(print)) {
+ return false;
+ }
+ try {
+ JSONArray fingerprints;
+ if (!this.keys.has("otr_fingerprints")) {
+ fingerprints = new JSONArray();
+
+ } else {
+ fingerprints = this.keys.getJSONArray("otr_fingerprints");
+ }
+ fingerprints.put(print);
+ this.keys.put("otr_fingerprints", fingerprints);
+ return true;
+ } catch (final JSONException ignored) {
+ return false;
+ }
+ }
+
+ public long getPgpKeyId() {
+ if (this.keys.has("pgp_keyid")) {
+ try {
+ return this.keys.getLong("pgp_keyid");
+ } catch (JSONException e) {
+ return 0;
+ }
+ } else {
+ return 0;
+ }
+ }
+
+ public void setPgpKeyId(long keyId) {
+ try {
+ this.keys.put("pgp_keyid", keyId);
+ } catch (final JSONException ignored) {
+
+ }
+ }
+
+ public void setOption(int option) {
+ this.subscription |= 1 << option;
+ }
+
+ public void resetOption(int option) {
+ this.subscription &= ~(1 << option);
+ }
+
+ public boolean getOption(int option) {
+ return ((this.subscription & (1 << option)) != 0);
+ }
+
+ public boolean showInRoster() {
+ return (this.getOption(Contact.Options.IN_ROSTER) && (!this
+ .getOption(Contact.Options.DIRTY_DELETE)))
+ || (this.getOption(Contact.Options.DIRTY_PUSH));
+ }
+
+ public void parseSubscriptionFromElement(Element item) {
+ String ask = item.getAttribute("ask");
+ String subscription = item.getAttribute("subscription");
+
+ if (subscription != null) {
+ switch (subscription) {
+ case "to":
+ this.resetOption(Options.FROM);
+ this.setOption(Options.TO);
+ break;
+ case "from":
+ this.resetOption(Options.TO);
+ this.setOption(Options.FROM);
+ this.resetOption(Options.PREEMPTIVE_GRANT);
+ break;
+ case "both":
+ this.setOption(Options.TO);
+ this.setOption(Options.FROM);
+ this.resetOption(Options.PREEMPTIVE_GRANT);
+ break;
+ case "none":
+ this.resetOption(Options.FROM);
+ this.resetOption(Options.TO);
+ break;
+ }
+ }
+
+ // do NOT override asking if pending push request
+ if (!this.getOption(Contact.Options.DIRTY_PUSH)) {
+ if ((ask != null) && (ask.equals("subscribe"))) {
+ this.setOption(Contact.Options.ASKING);
+ } else {
+ this.resetOption(Contact.Options.ASKING);
+ }
+ }
+ }
+
+ public void parseGroupsFromElement(Element item) {
+ this.groups = new JSONArray();
+ for (Element element : item.getChildren()) {
+ if (element.getName().equals("group") && element.getContent() != null) {
+ this.groups.put(element.getContent());
+ }
+ }
+ }
+
+ public Element asElement() {
+ final Element item = new Element("item");
+ item.setAttribute("jid", this.jid.toString());
+ if (this.serverName != null) {
+ item.setAttribute("name", this.serverName);
+ }
+ for (String group : getGroups()) {
+ item.addChild("group").setContent(group);
+ }
+ return item;
+ }
+
+ @Override
+ public int compareTo(final ListItem another) {
+ return this.getDisplayName().compareToIgnoreCase(
+ another.getDisplayName());
+ }
+
+ public Jid getServer() {
+ return getJid().toDomainJid();
+ }
+
+ public boolean setAvatar(String filename) {
+ if (this.avatar != null && this.avatar.equals(filename)) {
+ return false;
+ } else {
+ this.avatar = filename;
+ return true;
+ }
+ }
+
+ public String getAvatar() {
+ return this.avatar;
+ }
+
+ public boolean deleteOtrFingerprint(String fingerprint) {
+ boolean success = false;
+ try {
+ if (this.keys.has("otr_fingerprints")) {
+ JSONArray newPrints = new JSONArray();
+ JSONArray oldPrints = this.keys
+ .getJSONArray("otr_fingerprints");
+ for (int i = 0; i < oldPrints.length(); ++i) {
+ if (!oldPrints.getString(i).equals(fingerprint)) {
+ newPrints.put(oldPrints.getString(i));
+ } else {
+ success = true;
+ }
+ }
+ this.keys.put("otr_fingerprints", newPrints);
+ }
+ return success;
+ } catch (JSONException e) {
+ return false;
+ }
+ }
+
+ public boolean trusted() {
+ return getOption(Options.FROM) && getOption(Options.TO);
+ }
+
+ public String getShareableUri() {
+ if (getOtrFingerprints().size() >= 1) {
+ String otr = getOtrFingerprints().get(0);
+ return "xmpp:" + getJid().toBareJid().toString() + "?otr-fingerprint=" + otr;
+ } else {
+ return "xmpp:" + getJid().toBareJid().toString();
+ }
+ }
+
+ @Override
+ public boolean isBlocked() {
+ return getAccount().isBlocked(this);
+ }
+
+ @Override
+ public boolean isDomainBlocked() {
+ return getAccount().isBlocked(this.getJid().toDomainJid());
+ }
+
+ @Override
+ public Jid getBlockedJid() {
+ if (isDomainBlocked()) {
+ return getJid().toDomainJid();
+ } else {
+ return getJid();
+ }
+ }
+
+ public static class Lastseen {
+ public long time;
+ public String presence;
+
+ public Lastseen() {
+ this(null, 0);
+ }
+
+ public Lastseen(final String presence, final long time) {
+ this.presence = presence;
+ this.time = time;
+ }
+ }
+
+ public final class Options {
+ public static final int TO = 0;
+ public static final int FROM = 1;
+ public static final int ASKING = 2;
+ public static final int PREEMPTIVE_GRANT = 3;
+ public static final int IN_ROSTER = 4;
+ public static final int PENDING_SUBSCRIPTION_REQUEST = 5;
+ public static final int DIRTY_PUSH = 6;
+ public static final int DIRTY_DELETE = 7;
+ }
+}
diff --git a/src/main/java/de/thedevstack/conversationsplus/entities/Conversation.java b/src/main/java/de/thedevstack/conversationsplus/entities/Conversation.java
new file mode 100644
index 00000000..37cbff46
--- /dev/null
+++ b/src/main/java/de/thedevstack/conversationsplus/entities/Conversation.java
@@ -0,0 +1,770 @@
+package de.thedevstack.conversationsplus.entities;
+
+import android.content.ContentValues;
+import android.database.Cursor;
+
+import net.java.otr4j.OtrException;
+import net.java.otr4j.crypto.OtrCryptoException;
+import net.java.otr4j.session.SessionID;
+import net.java.otr4j.session.SessionImpl;
+import net.java.otr4j.session.SessionStatus;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.security.interfaces.DSAPublicKey;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.List;
+
+import de.thedevstack.conversationsplus.Config;
+import de.thedevstack.conversationsplus.xmpp.chatstate.ChatState;
+import de.thedevstack.conversationsplus.xmpp.jid.InvalidJidException;
+import de.thedevstack.conversationsplus.xmpp.jid.Jid;
+
+public class Conversation extends AbstractEntity implements Blockable {
+ public static final String TABLENAME = "conversations";
+
+ public static final int STATUS_AVAILABLE = 0;
+ public static final int STATUS_ARCHIVED = 1;
+ public static final int STATUS_DELETED = 2;
+
+ public static final int MODE_MULTI = 1;
+ public static final int MODE_SINGLE = 0;
+
+ public static final String NAME = "name";
+ public static final String ACCOUNT = "accountUuid";
+ public static final String CONTACT = "contactUuid";
+ public static final String CONTACTJID = "contactJid";
+ public static final String STATUS = "status";
+ public static final String CREATED = "created";
+ public static final String MODE = "mode";
+ public static final String ATTRIBUTES = "attributes";
+
+ public static final String ATTRIBUTE_NEXT_ENCRYPTION = "next_encryption";
+ public static final String ATTRIBUTE_MUC_PASSWORD = "muc_password";
+ public static final String ATTRIBUTE_MUTED_TILL = "muted_till";
+ public static final String ATTRIBUTE_LAST_MESSAGE_TRANSMITTED = "last_message_transmitted";
+
+ private String name;
+ private String contactUuid;
+ private String accountUuid;
+ private Jid contactJid;
+ private int status;
+ private long created;
+ private int mode;
+
+ private JSONObject attributes = new JSONObject();
+
+ private Jid nextCounterpart;
+
+ protected final ArrayList<Message> messages = new ArrayList<>();
+ protected Account account = null;
+
+ private transient SessionImpl otrSession;
+
+ private transient String otrFingerprint = null;
+ private Smp mSmp = new Smp();
+
+ private String nextMessage;
+
+ private transient MucOptions mucOptions = null;
+
+ private byte[] symmetricKey;
+
+ private Bookmark bookmark;
+
+ private boolean messagesLeftOnServer = true;
+ private ChatState mOutgoingChatState = Config.DEFAULT_CHATSTATE;
+ private ChatState mIncomingChatState = Config.DEFAULT_CHATSTATE;
+ private String mLastReceivedOtrMessageId = null;
+
+ public boolean hasMessagesLeftOnServer() {
+ return messagesLeftOnServer;
+ }
+
+ public void setHasMessagesLeftOnServer(boolean value) {
+ this.messagesLeftOnServer = value;
+ }
+
+ public Message findUnsentMessageWithUuid(String uuid) {
+ synchronized(this.messages) {
+ for (final Message message : this.messages) {
+ final int s = message.getStatus();
+ if ((s == Message.STATUS_UNSEND || s == Message.STATUS_WAITING) && message.getUuid().equals(uuid)) {
+ return message;
+ }
+ }
+ }
+ return null;
+ }
+
+ public void findWaitingMessages(OnMessageFound onMessageFound) {
+ synchronized (this.messages) {
+ for(Message message : this.messages) {
+ if (message.getStatus() == Message.STATUS_WAITING) {
+ onMessageFound.onMessageFound(message);
+ }
+ }
+ }
+ }
+
+ public void findMessagesWithFiles(final OnMessageFound onMessageFound) {
+ synchronized (this.messages) {
+ for (final Message message : this.messages) {
+ if ((message.getType() == Message.TYPE_IMAGE || message.getType() == Message.TYPE_FILE)
+ && message.getEncryption() != Message.ENCRYPTION_PGP) {
+ onMessageFound.onMessageFound(message);
+ }
+ }
+ }
+ }
+
+ public Message findMessageWithFileAndUuid(final String uuid) {
+ synchronized (this.messages) {
+ for (final Message message : this.messages) {
+ if ((message.getType() == Message.TYPE_IMAGE || message.getType() == Message.TYPE_FILE)
+ && message.getEncryption() != Message.ENCRYPTION_PGP
+ && message.getUuid().equals(uuid)) {
+ return message;
+ }
+ }
+ }
+ return null;
+ }
+
+ public void clearMessages() {
+ synchronized (this.messages) {
+ this.messages.clear();
+ }
+ }
+
+ public boolean setIncomingChatState(ChatState state) {
+ if (this.mIncomingChatState == state) {
+ return false;
+ }
+ this.mIncomingChatState = state;
+ return true;
+ }
+
+ public ChatState getIncomingChatState() {
+ return this.mIncomingChatState;
+ }
+
+ public boolean setOutgoingChatState(ChatState state) {
+ if (mode == MODE_MULTI) {
+ return false;
+ }
+ if (this.mOutgoingChatState != state) {
+ this.mOutgoingChatState = state;
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+ public ChatState getOutgoingChatState() {
+ return this.mOutgoingChatState;
+ }
+
+ public void trim() {
+ synchronized (this.messages) {
+ final int size = messages.size();
+ final int maxsize = Config.PAGE_SIZE * Config.MAX_NUM_PAGES;
+ if (size > maxsize) {
+ this.messages.subList(0, size - maxsize).clear();
+ }
+ }
+ }
+
+ public void findUnsentMessagesWithOtrEncryption(OnMessageFound onMessageFound) {
+ synchronized (this.messages) {
+ for (Message message : this.messages) {
+ if ((message.getStatus() == Message.STATUS_UNSEND || message.getStatus() == Message.STATUS_WAITING)
+ && (message.getEncryption() == Message.ENCRYPTION_OTR)) {
+ onMessageFound.onMessageFound(message);
+ }
+ }
+ }
+ }
+
+ public void findUnsentTextMessages(OnMessageFound onMessageFound) {
+ synchronized (this.messages) {
+ for (Message message : this.messages) {
+ if (message.getType() != Message.TYPE_IMAGE
+ && message.getStatus() == Message.STATUS_UNSEND) {
+ onMessageFound.onMessageFound(message);
+ }
+ }
+ }
+ }
+
+ public Message findSentMessageWithUuid(String uuid) {
+ synchronized (this.messages) {
+ for (Message message : this.messages) {
+ if (uuid.equals(message.getUuid())
+ || (message.getStatus() >= Message.STATUS_SEND && uuid
+ .equals(message.getRemoteMsgId()))) {
+ return message;
+ }
+ }
+ }
+ return null;
+ }
+
+ public void populateWithMessages(final List<Message> messages) {
+ synchronized (this.messages) {
+ messages.clear();
+ messages.addAll(this.messages);
+ }
+ }
+
+ @Override
+ public boolean isBlocked() {
+ return getContact().isBlocked();
+ }
+
+ @Override
+ public boolean isDomainBlocked() {
+ return getContact().isDomainBlocked();
+ }
+
+ @Override
+ public Jid getBlockedJid() {
+ return getContact().getBlockedJid();
+ }
+
+ public String getLastReceivedOtrMessageId() {
+ return this.mLastReceivedOtrMessageId;
+ }
+
+ public void setLastReceivedOtrMessageId(String id) {
+ this.mLastReceivedOtrMessageId = id;
+ }
+
+
+ public interface OnMessageFound {
+ public void onMessageFound(final Message message);
+ }
+
+ public Conversation(final String name, final Account account, final Jid contactJid,
+ final int mode) {
+ this(java.util.UUID.randomUUID().toString(), name, null, account
+ .getUuid(), contactJid, System.currentTimeMillis(),
+ STATUS_AVAILABLE, mode, "");
+ this.account = account;
+ }
+
+ public Conversation(final String uuid, final String name, final String contactUuid,
+ final String accountUuid, final Jid contactJid, final long created, final int status,
+ final int mode, final String attributes) {
+ this.uuid = uuid;
+ this.name = name;
+ this.contactUuid = contactUuid;
+ this.accountUuid = accountUuid;
+ this.contactJid = contactJid;
+ this.created = created;
+ this.status = status;
+ this.mode = mode;
+ try {
+ this.attributes = new JSONObject(attributes == null ? "" : attributes);
+ } catch (JSONException e) {
+ this.attributes = new JSONObject();
+ }
+ }
+
+ public boolean isRead() {
+ return (this.messages.size() == 0) || this.messages.get(this.messages.size() - 1).isRead();
+ }
+
+ public void markRead() {
+ for (int i = this.messages.size() - 1; i >= 0; --i) {
+ if (messages.get(i).isRead()) {
+ break;
+ }
+ this.messages.get(i).markRead();
+ }
+ }
+
+ public Message getLatestMarkableMessage() {
+ for (int i = this.messages.size() - 1; i >= 0; --i) {
+ if (this.messages.get(i).getStatus() <= Message.STATUS_RECEIVED
+ && this.messages.get(i).markable) {
+ if (this.messages.get(i).isRead()) {
+ return null;
+ } else {
+ return this.messages.get(i);
+ }
+ }
+ }
+ return null;
+ }
+
+ public Message getLatestMessage() {
+ if (this.messages.size() == 0) {
+ Message message = new Message(this, "", Message.ENCRYPTION_NONE);
+ message.setTime(getCreated());
+ return message;
+ } else {
+ Message message = this.messages.get(this.messages.size() - 1);
+ message.setConversation(this);
+ return message;
+ }
+ }
+
+ public String getName() {
+ if (getMode() == MODE_MULTI) {
+ if (getMucOptions().getSubject() != null) {
+ return getMucOptions().getSubject();
+ } else if (bookmark != null && bookmark.getName() != null) {
+ return bookmark.getName();
+ } else {
+ String generatedName = getMucOptions().createNameFromParticipants();
+ if (generatedName != null) {
+ return generatedName;
+ } else {
+ return getJid().getLocalpart();
+ }
+ }
+ } else {
+ return this.getContact().getDisplayName();
+ }
+ }
+
+ public String getAccountUuid() {
+ return this.accountUuid;
+ }
+
+ public Account getAccount() {
+ return this.account;
+ }
+
+ public Contact getContact() {
+ return this.account.getRoster().getContact(this.contactJid);
+ }
+
+ public void setAccount(final Account account) {
+ this.account = account;
+ }
+
+ @Override
+ public Jid getJid() {
+ return this.contactJid;
+ }
+
+ public int getStatus() {
+ return this.status;
+ }
+
+ public long getCreated() {
+ return this.created;
+ }
+
+ public ContentValues getContentValues() {
+ ContentValues values = new ContentValues();
+ values.put(UUID, uuid);
+ values.put(NAME, name);
+ values.put(CONTACT, contactUuid);
+ values.put(ACCOUNT, accountUuid);
+ values.put(CONTACTJID, contactJid.toString());
+ values.put(CREATED, created);
+ values.put(STATUS, status);
+ values.put(MODE, mode);
+ values.put(ATTRIBUTES, attributes.toString());
+ return values;
+ }
+
+ public static Conversation fromCursor(Cursor cursor) {
+ Jid jid;
+ try {
+ jid = Jid.fromString(cursor.getString(cursor.getColumnIndex(CONTACTJID)), true);
+ } catch (final InvalidJidException e) {
+ // Borked DB..
+ jid = null;
+ }
+ return new Conversation(cursor.getString(cursor.getColumnIndex(UUID)),
+ cursor.getString(cursor.getColumnIndex(NAME)),
+ cursor.getString(cursor.getColumnIndex(CONTACT)),
+ cursor.getString(cursor.getColumnIndex(ACCOUNT)),
+ jid,
+ cursor.getLong(cursor.getColumnIndex(CREATED)),
+ cursor.getInt(cursor.getColumnIndex(STATUS)),
+ cursor.getInt(cursor.getColumnIndex(MODE)),
+ cursor.getString(cursor.getColumnIndex(ATTRIBUTES)));
+ }
+
+ public void setStatus(int status) {
+ this.status = status;
+ }
+
+ public int getMode() {
+ return this.mode;
+ }
+
+ public void setMode(int mode) {
+ this.mode = mode;
+ }
+
+ public SessionImpl startOtrSession(String presence, boolean sendStart) {
+ if (this.otrSession != null) {
+ return this.otrSession;
+ } else {
+ final SessionID sessionId = new SessionID(this.getJid().toBareJid().toString(),
+ presence,
+ "xmpp");
+ this.otrSession = new SessionImpl(sessionId, getAccount().getOtrEngine());
+ try {
+ if (sendStart) {
+ this.otrSession.startSession();
+ return this.otrSession;
+ }
+ return this.otrSession;
+ } catch (OtrException e) {
+ return null;
+ }
+ }
+
+ }
+
+ public SessionImpl getOtrSession() {
+ return this.otrSession;
+ }
+
+ public void resetOtrSession() {
+ this.otrFingerprint = null;
+ this.otrSession = null;
+ this.mSmp.hint = null;
+ this.mSmp.secret = null;
+ this.mSmp.status = Smp.STATUS_NONE;
+ }
+
+ public Smp smp() {
+ return mSmp;
+ }
+
+ public void startOtrIfNeeded() {
+ if (this.otrSession != null
+ && this.otrSession.getSessionStatus() != SessionStatus.ENCRYPTED) {
+ try {
+ this.otrSession.startSession();
+ } catch (OtrException e) {
+ this.resetOtrSession();
+ }
+ }
+ }
+
+ public boolean endOtrIfNeeded() {
+ if (this.otrSession != null) {
+ if (this.otrSession.getSessionStatus() == SessionStatus.ENCRYPTED) {
+ try {
+ this.otrSession.endSession();
+ this.resetOtrSession();
+ return true;
+ } catch (OtrException e) {
+ this.resetOtrSession();
+ return false;
+ }
+ } else {
+ this.resetOtrSession();
+ return false;
+ }
+ } else {
+ return false;
+ }
+ }
+
+ public boolean hasValidOtrSession() {
+ return this.otrSession != null;
+ }
+
+ public synchronized String getOtrFingerprint() {
+ if (this.otrFingerprint == null) {
+ try {
+ if (getOtrSession() == null || getOtrSession().getSessionStatus() != SessionStatus.ENCRYPTED) {
+ return null;
+ }
+ DSAPublicKey remotePubKey = (DSAPublicKey) getOtrSession().getRemotePublicKey();
+ this.otrFingerprint = getAccount().getOtrEngine().getFingerprint(remotePubKey);
+ } catch (final OtrCryptoException | UnsupportedOperationException ignored) {
+ return null;
+ }
+ }
+ return this.otrFingerprint;
+ }
+
+ public boolean verifyOtrFingerprint() {
+ final String fingerprint = getOtrFingerprint();
+ if (fingerprint != null) {
+ getContact().addOtrFingerprint(fingerprint);
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+ public boolean isOtrFingerprintVerified() {
+ return getContact().getOtrFingerprints().contains(getOtrFingerprint());
+ }
+
+ public synchronized MucOptions getMucOptions() {
+ if (this.mucOptions == null) {
+ this.mucOptions = new MucOptions(this);
+ }
+ return this.mucOptions;
+ }
+
+ public void resetMucOptions() {
+ this.mucOptions = null;
+ }
+
+ public void setContactJid(final Jid jid) {
+ this.contactJid = jid;
+ }
+
+ public void setNextCounterpart(Jid jid) {
+ this.nextCounterpart = jid;
+ }
+
+ public Jid getNextCounterpart() {
+ return this.nextCounterpart;
+ }
+
+ public int getLatestEncryption() {
+ int latestEncryption = this.getLatestMessage().getEncryption();
+ if ((latestEncryption == Message.ENCRYPTION_DECRYPTED)
+ || (latestEncryption == Message.ENCRYPTION_DECRYPTION_FAILED)) {
+ return Message.ENCRYPTION_PGP;
+ } else {
+ return latestEncryption;
+ }
+ }
+
+ public int getNextEncryption(boolean force) {
+ int next = this.getIntAttribute(ATTRIBUTE_NEXT_ENCRYPTION, -1);
+ if (next == -1) {
+ int latest = this.getLatestEncryption();
+ if (latest == Message.ENCRYPTION_NONE) {
+ if (force && getMode() == MODE_SINGLE) {
+ return Message.ENCRYPTION_OTR;
+ } else if (getContact().getPresences().size() == 1) {
+ if (getContact().getOtrFingerprints().size() >= 1) {
+ return Message.ENCRYPTION_OTR;
+ } else {
+ return latest;
+ }
+ } else {
+ return latest;
+ }
+ } else {
+ return latest;
+ }
+ }
+ if (next == Message.ENCRYPTION_NONE && force
+ && getMode() == MODE_SINGLE) {
+ return Message.ENCRYPTION_OTR;
+ } else {
+ return next;
+ }
+ }
+
+ public void setNextEncryption(int encryption) {
+ this.setAttribute(ATTRIBUTE_NEXT_ENCRYPTION, String.valueOf(encryption));
+ }
+
+ public String getNextMessage() {
+ if (this.nextMessage == null) {
+ return "";
+ } else {
+ return this.nextMessage;
+ }
+ }
+
+ public boolean smpRequested() {
+ return smp().status == Smp.STATUS_CONTACT_REQUESTED;
+ }
+
+ public void setNextMessage(String message) {
+ this.nextMessage = message;
+ }
+
+ public void setSymmetricKey(byte[] key) {
+ this.symmetricKey = key;
+ }
+
+ public byte[] getSymmetricKey() {
+ return this.symmetricKey;
+ }
+
+ public void setBookmark(Bookmark bookmark) {
+ this.bookmark = bookmark;
+ this.bookmark.setConversation(this);
+ }
+
+ public void deregisterWithBookmark() {
+ if (this.bookmark != null) {
+ this.bookmark.setConversation(null);
+ }
+ }
+
+ public Bookmark getBookmark() {
+ return this.bookmark;
+ }
+
+ public boolean hasDuplicateMessage(Message message) {
+ synchronized (this.messages) {
+ for (int i = this.messages.size() - 1; i >= 0; --i) {
+ if (this.messages.get(i).equals(message)) {
+ return true;
+ }
+ }
+ }
+ return false;
+ }
+
+ public Message findSentMessageWithBody(String body) {
+ synchronized (this.messages) {
+ for (int i = this.messages.size() - 1; i >= 0; --i) {
+ Message message = this.messages.get(i);
+ if ((message.getStatus() == Message.STATUS_UNSEND || message.getStatus() == Message.STATUS_SEND) && message.getBody() != null && message.getBody().equals(body)) {
+ return message;
+ }
+ }
+ return null;
+ }
+ }
+
+ public boolean setLastMessageTransmitted(long value) {
+ long before = getLastMessageTransmitted();
+ if (value - before > 1000) {
+ this.setAttribute(ATTRIBUTE_LAST_MESSAGE_TRANSMITTED, String.valueOf(value));
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+ public long getLastMessageTransmitted() {
+ long timestamp = getLongAttribute(ATTRIBUTE_LAST_MESSAGE_TRANSMITTED,0);
+ if (timestamp == 0) {
+ synchronized (this.messages) {
+ for(int i = this.messages.size() - 1; i >= 0; --i) {
+ Message message = this.messages.get(i);
+ if (message.getStatus() == Message.STATUS_RECEIVED) {
+ return message.getTimeSent();
+ }
+ }
+ }
+ }
+ return timestamp;
+ }
+
+ public void setMutedTill(long value) {
+ this.setAttribute(ATTRIBUTE_MUTED_TILL, String.valueOf(value));
+ }
+
+ public boolean isMuted() {
+ return System.currentTimeMillis() < this.getLongAttribute(ATTRIBUTE_MUTED_TILL, 0);
+ }
+
+ public boolean setAttribute(String key, String value) {
+ try {
+ this.attributes.put(key, value);
+ return true;
+ } catch (JSONException e) {
+ return false;
+ }
+ }
+
+ public String getAttribute(String key) {
+ try {
+ return this.attributes.getString(key);
+ } catch (JSONException e) {
+ return null;
+ }
+ }
+
+ public int getIntAttribute(String key, int defaultValue) {
+ String value = this.getAttribute(key);
+ if (value == null) {
+ return defaultValue;
+ } else {
+ try {
+ return Integer.parseInt(value);
+ } catch (NumberFormatException e) {
+ return defaultValue;
+ }
+ }
+ }
+
+ public long getLongAttribute(String key, long defaultValue) {
+ String value = this.getAttribute(key);
+ if (value == null) {
+ return defaultValue;
+ } else {
+ try {
+ return Long.parseLong(value);
+ } catch (NumberFormatException e) {
+ return defaultValue;
+ }
+ }
+ }
+
+ public void add(Message message) {
+ message.setConversation(this);
+ synchronized (this.messages) {
+ this.messages.add(message);
+ }
+ }
+
+ public void addAll(int index, List<Message> messages) {
+ synchronized (this.messages) {
+ this.messages.addAll(index, messages);
+ }
+ }
+
+ public void sort() {
+ synchronized (this.messages) {
+ Collections.sort(this.messages, new Comparator<Message>() {
+ @Override
+ public int compare(Message left, Message right) {
+ if (left.getTimeSent() < right.getTimeSent()) {
+ return -1;
+ } else if (left.getTimeSent() > right.getTimeSent()) {
+ return 1;
+ } else {
+ return 0;
+ }
+ }
+ });
+ for(Message message : this.messages) {
+ message.untie();
+ }
+ }
+ }
+
+ public int unreadCount() {
+ synchronized (this.messages) {
+ int count = 0;
+ for(int i = this.messages.size() - 1; i >= 0; --i) {
+ if (this.messages.get(i).isRead()) {
+ return count;
+ }
+ ++count;
+ }
+ return count;
+ }
+ }
+
+ public class Smp {
+ public static final int STATUS_NONE = 0;
+ public static final int STATUS_CONTACT_REQUESTED = 1;
+ public static final int STATUS_WE_REQUESTED = 2;
+ public static final int STATUS_FAILED = 3;
+ public static final int STATUS_VERIFIED = 4;
+
+ public String secret = null;
+ public String hint = null;
+ public int status = 0;
+ }
+}
diff --git a/src/main/java/de/thedevstack/conversationsplus/entities/Downloadable.java b/src/main/java/de/thedevstack/conversationsplus/entities/Downloadable.java
new file mode 100644
index 00000000..20169dc8
--- /dev/null
+++ b/src/main/java/de/thedevstack/conversationsplus/entities/Downloadable.java
@@ -0,0 +1,28 @@
+package de.thedevstack.conversationsplus.entities;
+
+public interface Downloadable {
+
+ public final String[] VALID_IMAGE_EXTENSIONS = {"webp", "jpeg", "jpg", "png", "jpe"};
+ public final String[] VALID_CRYPTO_EXTENSIONS = {"pgp", "gpg", "otr"};
+
+ public static final int STATUS_UNKNOWN = 0x200;
+ public static final int STATUS_CHECKING = 0x201;
+ public static final int STATUS_FAILED = 0x202;
+ public static final int STATUS_OFFER = 0x203;
+ public static final int STATUS_DOWNLOADING = 0x204;
+ public static final int STATUS_DELETED = 0x205;
+ public static final int STATUS_OFFER_CHECK_FILESIZE = 0x206;
+ public static final int STATUS_UPLOADING = 0x207;
+
+ public boolean start();
+
+ public int getStatus();
+
+ public long getFileSize();
+
+ public int getProgress();
+
+ public String getMimeType();
+
+ public void cancel();
+}
diff --git a/src/main/java/de/thedevstack/conversationsplus/entities/DownloadableFile.java b/src/main/java/de/thedevstack/conversationsplus/entities/DownloadableFile.java
new file mode 100644
index 00000000..7566c199
--- /dev/null
+++ b/src/main/java/de/thedevstack/conversationsplus/entities/DownloadableFile.java
@@ -0,0 +1,172 @@
+package de.thedevstack.conversationsplus.entities;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.URLConnection;
+import java.security.InvalidAlgorithmParameterException;
+import java.security.InvalidKeyException;
+import java.security.Key;
+import java.security.NoSuchAlgorithmException;
+
+import javax.crypto.Cipher;
+import javax.crypto.CipherInputStream;
+import javax.crypto.CipherOutputStream;
+import javax.crypto.NoSuchPaddingException;
+import javax.crypto.spec.IvParameterSpec;
+import javax.crypto.spec.SecretKeySpec;
+
+import de.thedevstack.conversationsplus.Config;
+import android.util.Log;
+
+public class DownloadableFile extends File {
+
+ private static final long serialVersionUID = 2247012619505115863L;
+
+ private long expectedSize = 0;
+ private String sha1sum;
+ private Key aeskey;
+ private String mime;
+
+ private byte[] iv = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
+ 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0xf };
+
+ public DownloadableFile(String path) {
+ super(path);
+ }
+
+ public long getSize() {
+ return super.length();
+ }
+
+ public long getExpectedSize() {
+ if (this.aeskey != null) {
+ if (this.expectedSize == 0) {
+ return 0;
+ } else {
+ return (this.expectedSize / 16 + 1) * 16;
+ }
+ } else {
+ return this.expectedSize;
+ }
+ }
+
+ public String getMimeType() {
+ String path = this.getAbsolutePath();
+ try {
+ String mime = URLConnection.guessContentTypeFromName(path.replace("#",""));
+ if (mime != null) {
+ return mime;
+ } else if (mime == null && path.endsWith(".webp")) {
+ return "image/webp";
+ } else {
+ return "";
+ }
+ } catch (final StringIndexOutOfBoundsException e) {
+ return "";
+ }
+ }
+
+ public void setExpectedSize(long size) {
+ this.expectedSize = size;
+ }
+
+ public String getSha1Sum() {
+ return this.sha1sum;
+ }
+
+ public void setSha1Sum(String sum) {
+ this.sha1sum = sum;
+ }
+
+ public void setKey(byte[] key) {
+ if (key.length == 48) {
+ byte[] secretKey = new byte[32];
+ byte[] iv = new byte[16];
+ System.arraycopy(key, 0, iv, 0, 16);
+ System.arraycopy(key, 16, secretKey, 0, 32);
+ this.aeskey = new SecretKeySpec(secretKey, "AES");
+ this.iv = iv;
+ } else if (key.length >= 32) {
+ byte[] secretKey = new byte[32];
+ System.arraycopy(key, 0, secretKey, 0, 32);
+ this.aeskey = new SecretKeySpec(secretKey, "AES");
+ } else if (key.length >= 16) {
+ byte[] secretKey = new byte[16];
+ System.arraycopy(key, 0, secretKey, 0, 16);
+ this.aeskey = new SecretKeySpec(secretKey, "AES");
+ }
+ }
+
+ public Key getKey() {
+ return this.aeskey;
+ }
+
+ public InputStream createInputStream() {
+ if (this.getKey() == null) {
+ try {
+ return new FileInputStream(this);
+ } catch (FileNotFoundException e) {
+ return null;
+ }
+ } else {
+ try {
+ IvParameterSpec ips = new IvParameterSpec(iv);
+ Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
+ cipher.init(Cipher.ENCRYPT_MODE, this.getKey(), ips);
+ Log.d(Config.LOGTAG, "opening encrypted input stream");
+ return new CipherInputStream(new FileInputStream(this), cipher);
+ } catch (NoSuchAlgorithmException e) {
+ Log.d(Config.LOGTAG, "no such algo: " + e.getMessage());
+ return null;
+ } catch (NoSuchPaddingException e) {
+ Log.d(Config.LOGTAG, "no such padding: " + e.getMessage());
+ return null;
+ } catch (InvalidKeyException e) {
+ Log.d(Config.LOGTAG, "invalid key: " + e.getMessage());
+ return null;
+ } catch (InvalidAlgorithmParameterException e) {
+ Log.d(Config.LOGTAG, "invavid iv:" + e.getMessage());
+ return null;
+ } catch (FileNotFoundException e) {
+ return null;
+ }
+ }
+ }
+
+ public OutputStream createOutputStream() {
+ if (this.getKey() == null) {
+ try {
+ return new FileOutputStream(this);
+ } catch (FileNotFoundException e) {
+ return null;
+ }
+ } else {
+ try {
+ IvParameterSpec ips = new IvParameterSpec(this.iv);
+ Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
+ cipher.init(Cipher.DECRYPT_MODE, this.getKey(), ips);
+ Log.d(Config.LOGTAG, "opening encrypted output stream");
+ return new CipherOutputStream(new FileOutputStream(this),
+ cipher);
+ } catch (NoSuchAlgorithmException e) {
+ Log.d(Config.LOGTAG, "no such algo: " + e.getMessage());
+ return null;
+ } catch (NoSuchPaddingException e) {
+ Log.d(Config.LOGTAG, "no such padding: " + e.getMessage());
+ return null;
+ } catch (InvalidKeyException e) {
+ Log.d(Config.LOGTAG, "invalid key: " + e.getMessage());
+ return null;
+ } catch (InvalidAlgorithmParameterException e) {
+ Log.d(Config.LOGTAG, "invavid iv:" + e.getMessage());
+ return null;
+ } catch (FileNotFoundException e) {
+ return null;
+ }
+ }
+ }
+}
diff --git a/src/main/java/de/thedevstack/conversationsplus/entities/DownloadablePlaceholder.java b/src/main/java/de/thedevstack/conversationsplus/entities/DownloadablePlaceholder.java
new file mode 100644
index 00000000..741d2990
--- /dev/null
+++ b/src/main/java/de/thedevstack/conversationsplus/entities/DownloadablePlaceholder.java
@@ -0,0 +1,39 @@
+package de.thedevstack.conversationsplus.entities;
+
+public class DownloadablePlaceholder implements Downloadable {
+
+ private int status;
+
+ public DownloadablePlaceholder(int status) {
+ this.status = status;
+ }
+ @Override
+ public boolean start() {
+ return false;
+ }
+
+ @Override
+ public int getStatus() {
+ return status;
+ }
+
+ @Override
+ public long getFileSize() {
+ return 0;
+ }
+
+ @Override
+ public int getProgress() {
+ return 0;
+ }
+
+ @Override
+ public String getMimeType() {
+ return "";
+ }
+
+ @Override
+ public void cancel() {
+
+ }
+}
diff --git a/src/main/java/de/thedevstack/conversationsplus/entities/ListItem.java b/src/main/java/de/thedevstack/conversationsplus/entities/ListItem.java
new file mode 100644
index 00000000..825eb481
--- /dev/null
+++ b/src/main/java/de/thedevstack/conversationsplus/entities/ListItem.java
@@ -0,0 +1,33 @@
+package de.thedevstack.conversationsplus.entities;
+
+import java.util.List;
+
+import de.thedevstack.conversationsplus.xmpp.jid.Jid;
+
+public interface ListItem extends Comparable<ListItem> {
+ public String getDisplayName();
+
+ public Jid getJid();
+
+ public List<Tag> getTags();
+
+ public final class Tag {
+ private final String name;
+ private final int color;
+
+ public Tag(final String name, final int color) {
+ this.name = name;
+ this.color = color;
+ }
+
+ public int getColor() {
+ return this.color;
+ }
+
+ public String getName() {
+ return this.name;
+ }
+ }
+
+ public boolean match(final String needle);
+}
diff --git a/src/main/java/de/thedevstack/conversationsplus/entities/Message.java b/src/main/java/de/thedevstack/conversationsplus/entities/Message.java
new file mode 100644
index 00000000..cd7556b3
--- /dev/null
+++ b/src/main/java/de/thedevstack/conversationsplus/entities/Message.java
@@ -0,0 +1,587 @@
+package de.thedevstack.conversationsplus.entities;
+
+import android.content.ContentValues;
+import android.database.Cursor;
+
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.util.Arrays;
+
+import de.thedevstack.conversationsplus.Config;
+import de.thedevstack.conversationsplus.utils.GeoHelper;
+import de.thedevstack.conversationsplus.xmpp.jid.InvalidJidException;
+import de.thedevstack.conversationsplus.xmpp.jid.Jid;
+
+public class Message extends AbstractEntity {
+
+ public static final String TABLENAME = "messages";
+
+ 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_WAITING = 5;
+ public static final int STATUS_OFFERED = 6;
+ public static final int STATUS_SEND_RECEIVED = 7;
+ public static final int STATUS_SEND_DISPLAYED = 8;
+
+ public static final int ENCRYPTION_NONE = 0;
+ public static final int ENCRYPTION_PGP = 1;
+ public static final int ENCRYPTION_OTR = 2;
+ public static final int ENCRYPTION_DECRYPTED = 3;
+ public static final int ENCRYPTION_DECRYPTION_FAILED = 4;
+
+ public static final int TYPE_TEXT = 0;
+ public static final int TYPE_IMAGE = 1;
+ public static final int TYPE_FILE = 2;
+ public static final int TYPE_STATUS = 3;
+ public static final int TYPE_PRIVATE = 4;
+
+ public static final String CONVERSATION = "conversationUuid";
+ public static final String COUNTERPART = "counterpart";
+ public static final String TRUE_COUNTERPART = "trueCounterpart";
+ public static final String BODY = "body";
+ public static final String TIME_SENT = "timeSent";
+ public static final String ENCRYPTION = "encryption";
+ public static final String STATUS = "status";
+ public static final String TYPE = "type";
+ public static final String REMOTE_MSG_ID = "remoteMsgId";
+ public static final String SERVER_MSG_ID = "serverMsgId";
+ public static final String RELATIVE_FILE_PATH = "relativeFilePath";
+ public static final String ME_COMMAND = "/me ";
+
+
+ public boolean markable = false;
+ protected String conversationUuid;
+ protected Jid counterpart;
+ protected Jid trueCounterpart;
+ protected String body;
+ protected String encryptedBody;
+ protected long timeSent;
+ protected int encryption;
+ protected int status;
+ protected int type;
+ protected String relativeFilePath;
+ protected boolean read = true;
+ protected String remoteMsgId = null;
+ protected String serverMsgId = null;
+ protected Conversation conversation = null;
+ protected Downloadable downloadable = null;
+ private Message mNextMessage = null;
+ private Message mPreviousMessage = null;
+
+ private Message() {
+
+ }
+
+ public Message(Conversation conversation, String body, int encryption) {
+ this(conversation, body, encryption, STATUS_UNSEND);
+ }
+
+ public Message(Conversation conversation, String body, int encryption, int status) {
+ this(java.util.UUID.randomUUID().toString(),
+ conversation.getUuid(),
+ conversation.getJid() == null ? null : conversation.getJid().toBareJid(),
+ null,
+ body,
+ System.currentTimeMillis(),
+ encryption,
+ status,
+ TYPE_TEXT,
+ null,
+ null,
+ null);
+ this.conversation = conversation;
+ }
+
+ private Message(final String uuid, final String conversationUUid, final Jid counterpart,
+ final Jid trueCounterpart, final String body, final long timeSent,
+ final int encryption, final int status, final int type, final String remoteMsgId,
+ final String relativeFilePath, final String serverMsgId) {
+ this.uuid = uuid;
+ this.conversationUuid = conversationUUid;
+ this.counterpart = counterpart;
+ this.trueCounterpart = trueCounterpart;
+ this.body = body;
+ this.timeSent = timeSent;
+ this.encryption = encryption;
+ this.status = status;
+ this.type = type;
+ this.remoteMsgId = remoteMsgId;
+ this.relativeFilePath = relativeFilePath;
+ this.serverMsgId = serverMsgId;
+ }
+
+ public static Message fromCursor(Cursor cursor) {
+ Jid jid;
+ try {
+ String value = cursor.getString(cursor.getColumnIndex(COUNTERPART));
+ if (value != null) {
+ jid = Jid.fromString(value, true);
+ } else {
+ jid = null;
+ }
+ } catch (InvalidJidException e) {
+ jid = null;
+ }
+ Jid trueCounterpart;
+ try {
+ String value = cursor.getString(cursor.getColumnIndex(TRUE_COUNTERPART));
+ if (value != null) {
+ trueCounterpart = Jid.fromString(value, true);
+ } else {
+ trueCounterpart = null;
+ }
+ } catch (InvalidJidException e) {
+ trueCounterpart = null;
+ }
+ return new Message(cursor.getString(cursor.getColumnIndex(UUID)),
+ cursor.getString(cursor.getColumnIndex(CONVERSATION)),
+ jid,
+ trueCounterpart,
+ cursor.getString(cursor.getColumnIndex(BODY)),
+ cursor.getLong(cursor.getColumnIndex(TIME_SENT)),
+ cursor.getInt(cursor.getColumnIndex(ENCRYPTION)),
+ cursor.getInt(cursor.getColumnIndex(STATUS)),
+ cursor.getInt(cursor.getColumnIndex(TYPE)),
+ cursor.getString(cursor.getColumnIndex(REMOTE_MSG_ID)),
+ cursor.getString(cursor.getColumnIndex(RELATIVE_FILE_PATH)),
+ cursor.getString(cursor.getColumnIndex(SERVER_MSG_ID)));
+ }
+
+ public static Message createStatusMessage(Conversation conversation, String body) {
+ Message message = new Message();
+ message.setType(Message.TYPE_STATUS);
+ message.setConversation(conversation);
+ message.setBody(body);
+ return message;
+ }
+
+ @Override
+ public ContentValues getContentValues() {
+ ContentValues values = new ContentValues();
+ values.put(UUID, uuid);
+ values.put(CONVERSATION, conversationUuid);
+ if (counterpart == null) {
+ values.putNull(COUNTERPART);
+ } else {
+ values.put(COUNTERPART, counterpart.toString());
+ }
+ if (trueCounterpart == null) {
+ values.putNull(TRUE_COUNTERPART);
+ } else {
+ values.put(TRUE_COUNTERPART, trueCounterpart.toString());
+ }
+ values.put(BODY, body);
+ values.put(TIME_SENT, timeSent);
+ values.put(ENCRYPTION, encryption);
+ values.put(STATUS, status);
+ values.put(TYPE, type);
+ values.put(REMOTE_MSG_ID, remoteMsgId);
+ values.put(RELATIVE_FILE_PATH, relativeFilePath);
+ values.put(SERVER_MSG_ID,serverMsgId);
+ return values;
+ }
+
+ public String getConversationUuid() {
+ return conversationUuid;
+ }
+
+ public Conversation getConversation() {
+ return this.conversation;
+ }
+
+ public void setConversation(Conversation conv) {
+ this.conversation = conv;
+ }
+
+ public Jid getCounterpart() {
+ return counterpart;
+ }
+
+ public void setCounterpart(final Jid counterpart) {
+ this.counterpart = counterpart;
+ }
+
+ public Contact getContact() {
+ if (this.conversation.getMode() == Conversation.MODE_SINGLE) {
+ return this.conversation.getContact();
+ } else {
+ if (this.trueCounterpart == null) {
+ return null;
+ } else {
+ return this.conversation.getAccount().getRoster()
+ .getContactFromRoster(this.trueCounterpart);
+ }
+ }
+ }
+
+ public String getBody() {
+ return body;
+ }
+
+ public void setBody(String body) {
+ this.body = body;
+ }
+
+ public long getTimeSent() {
+ return timeSent;
+ }
+
+ public int getEncryption() {
+ return encryption;
+ }
+
+ public void setEncryption(int encryption) {
+ this.encryption = encryption;
+ }
+
+ public int getStatus() {
+ return status;
+ }
+
+ public void setStatus(int status) {
+ this.status = status;
+ }
+
+ public String getRelativeFilePath() {
+ return this.relativeFilePath;
+ }
+
+ public void setRelativeFilePath(String path) {
+ this.relativeFilePath = path;
+ }
+
+ public String getRemoteMsgId() {
+ return this.remoteMsgId;
+ }
+
+ public void setRemoteMsgId(String id) {
+ this.remoteMsgId = id;
+ }
+
+ public String getServerMsgId() {
+ return this.serverMsgId;
+ }
+
+ public void setServerMsgId(String id) {
+ this.serverMsgId = id;
+ }
+
+ public boolean isRead() {
+ return this.read;
+ }
+
+ public void markRead() {
+ this.read = true;
+ }
+
+ public void markUnread() {
+ this.read = false;
+ }
+
+ public void setTime(long time) {
+ this.timeSent = time;
+ }
+
+ public String getEncryptedBody() {
+ return this.encryptedBody;
+ }
+
+ public void setEncryptedBody(String body) {
+ this.encryptedBody = body;
+ }
+
+ public int getType() {
+ return this.type;
+ }
+
+ public void setType(int type) {
+ this.type = type;
+ }
+
+ public void setTrueCounterpart(Jid trueCounterpart) {
+ this.trueCounterpart = trueCounterpart;
+ }
+
+ public Downloadable getDownloadable() {
+ return this.downloadable;
+ }
+
+ public void setDownloadable(Downloadable downloadable) {
+ this.downloadable = downloadable;
+ }
+
+ public boolean equals(Message message) {
+ if (this.serverMsgId != null && message.getServerMsgId() != null) {
+ return this.serverMsgId.equals(message.getServerMsgId());
+ } else if (this.body == null || this.counterpart == null) {
+ return false;
+ } else if (message.getRemoteMsgId() != null) {
+ return (message.getRemoteMsgId().equals(this.remoteMsgId) || message.getRemoteMsgId().equals(this.uuid))
+ && this.counterpart.equals(message.getCounterpart())
+ && this.body.equals(message.getBody());
+ } else {
+ return this.remoteMsgId == null
+ && this.counterpart.equals(message.getCounterpart())
+ && this.body.equals(message.getBody())
+ && Math.abs(this.getTimeSent() - message.getTimeSent()) < Config.PING_TIMEOUT * 500;
+ }
+ }
+
+ public Message next() {
+ synchronized (this.conversation.messages) {
+ if (this.mNextMessage == null) {
+ int index = this.conversation.messages.indexOf(this);
+ if (index < 0 || index >= this.conversation.messages.size() - 1) {
+ this.mNextMessage = null;
+ } else {
+ this.mNextMessage = this.conversation.messages.get(index + 1);
+ }
+ }
+ return this.mNextMessage;
+ }
+ }
+
+ public Message prev() {
+ synchronized (this.conversation.messages) {
+ if (this.mPreviousMessage == null) {
+ 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 mergeable(final Message message) {
+ return message != null &&
+ (message.getType() == Message.TYPE_TEXT &&
+ this.getDownloadable() == null &&
+ message.getDownloadable() == null &&
+ message.getEncryption() != Message.ENCRYPTION_PGP &&
+ this.getType() == message.getType() &&
+ //this.getStatus() == message.getStatus() &&
+ isStatusMergeable(this.getStatus(),message.getStatus()) &&
+ this.getEncryption() == message.getEncryption() &&
+ this.getCounterpart() != null &&
+ this.getCounterpart().equals(message.getCounterpart()) &&
+ (message.getTimeSent() - this.getTimeSent()) <= (Config.MESSAGE_MERGE_WINDOW * 1000) &&
+ !GeoHelper.isGeoUri(message.getBody()) &&
+ !GeoHelper.isGeoUri(this.body) &&
+ !message.bodyContainsDownloadable() &&
+ !this.bodyContainsDownloadable() &&
+ !message.getBody().startsWith(ME_COMMAND) &&
+ !this.getBody().startsWith(ME_COMMAND)
+ );
+ }
+
+ private static boolean isStatusMergeable(int a, int b) {
+ return a == b || (
+ ( a == Message.STATUS_SEND_RECEIVED && b == Message.STATUS_UNSEND)
+ || (a == Message.STATUS_SEND_RECEIVED && b == Message.STATUS_SEND)
+ || (a == Message.STATUS_UNSEND && b == Message.STATUS_SEND)
+ || (a == Message.STATUS_UNSEND && b == Message.STATUS_SEND_RECEIVED)
+ || (a == Message.STATUS_SEND && b == Message.STATUS_UNSEND)
+ || (a == Message.STATUS_SEND && b == Message.STATUS_SEND_RECEIVED)
+ );
+ }
+
+ public String getMergedBody() {
+ final Message next = this.next();
+ if (this.mergeable(next)) {
+ return getBody() + '\n' + next.getMergedBody();
+ }
+ return getBody();
+ }
+
+ public boolean hasMeCommand() {
+ return getMergedBody().startsWith(ME_COMMAND);
+ }
+
+ public int getMergedStatus() {
+ final Message next = this.next();
+ if (this.mergeable(next)) {
+ return next.getStatus();
+ }
+ return getStatus();
+ }
+
+ public long getMergedTimeSent() {
+ Message next = this.next();
+ if (this.mergeable(next)) {
+ return next.getMergedTimeSent();
+ } else {
+ return getTimeSent();
+ }
+ }
+
+ public boolean wasMergedIntoPrevious() {
+ Message prev = this.prev();
+ return prev != null && prev.mergeable(this);
+ }
+
+ public boolean trusted() {
+ Contact contact = this.getContact();
+ return (status > STATUS_RECEIVED || (contact != null && contact.trusted()));
+ }
+
+ public boolean bodyContainsDownloadable() {
+ /**
+ * there are a few cases where spaces result in an unwanted behavior, e.g.
+ * "http://upload.mitsu-freunde-bw.de/uploads/2015/03/i43b4bpr8.png /abc.png"
+ * or more than one image link in one message.
+ */
+ if (body.contains(" ")) {
+ return false;
+ }
+ try {
+ URL url = new URL(body);
+ if (!url.getProtocol().equalsIgnoreCase("http")
+ && !url.getProtocol().equalsIgnoreCase("https")) {
+ return false;
+ }
+
+ String sUrlPath = url.getPath();
+ if (sUrlPath == null || sUrlPath.isEmpty()) {
+ return false;
+ }
+
+ int iSlashIndex = sUrlPath.lastIndexOf('/') + 1;
+
+ String sLastUrlPath = sUrlPath.substring(iSlashIndex).toLowerCase();
+
+ String[] extensionParts = sLastUrlPath.split("\\.");
+ if (extensionParts.length == 2
+ && Arrays.asList(Downloadable.VALID_IMAGE_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_IMAGE_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 void untie() {
+ this.mNextMessage = null;
+ this.mPreviousMessage = null;
+ }
+
+ public boolean isFileOrImage() {
+ return type == TYPE_FILE || type == TYPE_IMAGE;
+ }
+
+ public class ImageParams {
+ public URL url;
+ public long size = 0;
+ public int width = 0;
+ public int height = 0;
+ public String origin;
+ }
+}
diff --git a/src/main/java/de/thedevstack/conversationsplus/entities/MucOptions.java b/src/main/java/de/thedevstack/conversationsplus/entities/MucOptions.java
new file mode 100644
index 00000000..860643e0
--- /dev/null
+++ b/src/main/java/de/thedevstack/conversationsplus/entities/MucOptions.java
@@ -0,0 +1,530 @@
+package de.thedevstack.conversationsplus.entities;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.CopyOnWriteArrayList;
+
+import de.thedevstack.conversationsplus.R;
+import de.thedevstack.conversationsplus.crypto.PgpEngine;
+import de.thedevstack.conversationsplus.xml.Element;
+import de.thedevstack.conversationsplus.xmpp.jid.InvalidJidException;
+import de.thedevstack.conversationsplus.xmpp.jid.Jid;
+import de.thedevstack.conversationsplus.xmpp.stanzas.PresencePacket;
+
+import android.annotation.SuppressLint;
+
+@SuppressLint("DefaultLocale")
+public class MucOptions {
+
+ public enum Affiliation {
+ OWNER("owner", 4, R.string.owner),
+ ADMIN("admin", 3, R.string.admin),
+ MEMBER("member", 2, R.string.member),
+ OUTCAST("outcast", 0, R.string.outcast),
+ NONE("none", 1, R.string.no_affiliation);
+
+ private Affiliation(String string, int rank, int resId) {
+ this.string = string;
+ this.resId = resId;
+ this.rank = rank;
+ }
+
+ private String string;
+ private int resId;
+ private int rank;
+
+ public int getResId() {
+ return resId;
+ }
+
+ @Override
+ public String toString() {
+ return this.string;
+ }
+
+ public boolean outranks(Affiliation affiliation) {
+ return rank > affiliation.rank;
+ }
+
+ public boolean ranks(Affiliation affiliation) {
+ return rank >= affiliation.rank;
+ }
+ }
+
+ public enum Role {
+ MODERATOR("moderator", R.string.moderator),
+ VISITOR("visitor", R.string.visitor),
+ PARTICIPANT("participant", R.string.participant),
+ NONE("none", R.string.no_role);
+
+ private Role(String string, int resId) {
+ this.string = string;
+ this.resId = resId;
+ }
+
+ private String string;
+ private int resId;
+
+ public int getResId() {
+ return resId;
+ }
+
+ @Override
+ public String toString() {
+ return this.string;
+ }
+ }
+
+ public static final int ERROR_NO_ERROR = 0;
+ public static final int ERROR_NICK_IN_USE = 1;
+ public static final int ERROR_UNKNOWN = 2;
+ public static final int ERROR_PASSWORD_REQUIRED = 3;
+ public static final int ERROR_BANNED = 4;
+ public static final int ERROR_MEMBERS_ONLY = 5;
+
+ public static final int KICKED_FROM_ROOM = 9;
+
+ public static final String STATUS_CODE_ROOM_CONFIG_CHANGED = "104";
+ public static final String STATUS_CODE_SELF_PRESENCE = "110";
+ public static final String STATUS_CODE_BANNED = "301";
+ public static final String STATUS_CODE_CHANGED_NICK = "303";
+ public static final String STATUS_CODE_KICKED = "307";
+ public static final String STATUS_CODE_LOST_MEMBERSHIP = "321";
+
+ private interface OnEventListener {
+ public void onSuccess();
+
+ public void onFailure();
+ }
+
+ public interface OnRenameListener extends OnEventListener {
+
+ }
+
+ public interface OnJoinListener extends OnEventListener {
+
+ }
+
+ public class User {
+ private Role role = Role.NONE;
+ private Affiliation affiliation = Affiliation.NONE;
+ private String name;
+ private Jid jid;
+ private long pgpKeyId = 0;
+
+ public String getName() {
+ return name;
+ }
+
+ public void setName(String user) {
+ this.name = user;
+ }
+
+ public void setJid(Jid jid) {
+ this.jid = jid;
+ }
+
+ public Jid getJid() {
+ return this.jid;
+ }
+
+ public Role getRole() {
+ return this.role;
+ }
+
+ public void setRole(String role) {
+ role = role.toLowerCase();
+ switch (role) {
+ case "moderator":
+ this.role = Role.MODERATOR;
+ break;
+ case "participant":
+ this.role = Role.PARTICIPANT;
+ break;
+ case "visitor":
+ this.role = Role.VISITOR;
+ break;
+ default:
+ this.role = Role.NONE;
+ break;
+ }
+ }
+
+ @Override
+ public boolean equals(Object other) {
+ if (this == other) {
+ return true;
+ } else if (!(other instanceof User)) {
+ return false;
+ } else {
+ User o = (User) other;
+ return name != null && name.equals(o.name)
+ && jid != null && jid.equals(o.jid)
+ && affiliation == o.affiliation
+ && role == o.role;
+ }
+ }
+
+ public Affiliation getAffiliation() {
+ return this.affiliation;
+ }
+
+ public void setAffiliation(String affiliation) {
+ affiliation = affiliation.toLowerCase();
+ switch (affiliation) {
+ case "admin":
+ this.affiliation = Affiliation.ADMIN;
+ break;
+ case "owner":
+ this.affiliation = Affiliation.OWNER;
+ break;
+ case "member":
+ this.affiliation = Affiliation.MEMBER;
+ break;
+ case "outcast":
+ this.affiliation = Affiliation.OUTCAST;
+ break;
+ default:
+ this.affiliation = Affiliation.NONE;
+ }
+ }
+
+ public void setPgpKeyId(long id) {
+ this.pgpKeyId = id;
+ }
+
+ public long getPgpKeyId() {
+ return this.pgpKeyId;
+ }
+
+ public Contact getContact() {
+ return account.getRoster().getContactFromRoster(getJid());
+ }
+ }
+
+ private Account account;
+ private List<User> users = new CopyOnWriteArrayList<>();
+ private List<String> features = new ArrayList<>();
+ private Conversation conversation;
+ private boolean isOnline = false;
+ private int error = ERROR_UNKNOWN;
+ private OnRenameListener onRenameListener = null;
+ private OnJoinListener onJoinListener = null;
+ private User self = new User();
+ private String subject = null;
+ private String password = null;
+ private boolean mNickChangingInProgress = false;
+
+ public MucOptions(Conversation conversation) {
+ this.account = conversation.getAccount();
+ this.conversation = conversation;
+ }
+
+ public void updateFeatures(ArrayList<String> features) {
+ this.features.clear();
+ this.features.addAll(features);
+ }
+
+ public boolean hasFeature(String feature) {
+ return this.features.contains(feature);
+ }
+
+ public boolean canInvite() {
+ return !membersOnly() || self.getAffiliation().ranks(Affiliation.ADMIN);
+ }
+
+ public boolean membersOnly() {
+ return hasFeature("muc_membersonly");
+ }
+
+ public boolean nonanonymous() {
+ return hasFeature("muc_nonanonymous");
+ }
+
+ public boolean persistent() {
+ return hasFeature("muc_persistent");
+ }
+
+ public void deleteUser(String name) {
+ for (int i = 0; i < users.size(); ++i) {
+ if (users.get(i).getName().equals(name)) {
+ users.remove(i);
+ return;
+ }
+ }
+ }
+
+ public void addUser(User user) {
+ for (int i = 0; i < users.size(); ++i) {
+ if (users.get(i).getName().equals(user.getName())) {
+ users.set(i, user);
+ return;
+ }
+ }
+ users.add(user);
+ }
+
+ public void processPacket(PresencePacket packet, PgpEngine pgp) {
+ final Jid from = packet.getFrom();
+ if (!from.isBareJid()) {
+ final String name = from.getResourcepart();
+ final String type = packet.getAttribute("type");
+ final Element x = packet.findChild("x", "http://jabber.org/protocol/muc#user");
+ final List<String> codes = getStatusCodes(x);
+ if (type == null) {
+ User user = new User();
+ if (x != null) {
+ Element item = x.findChild("item");
+ if (item != null && name != null) {
+ user.setName(name);
+ user.setAffiliation(item.getAttribute("affiliation"));
+ user.setRole(item.getAttribute("role"));
+ user.setJid(item.getAttributeAsJid("jid"));
+ if (codes.contains(STATUS_CODE_SELF_PRESENCE) || packet.getFrom().equals(this.conversation.getJid())) {
+ this.isOnline = true;
+ this.error = ERROR_NO_ERROR;
+ self = user;
+ if (mNickChangingInProgress) {
+ onRenameListener.onSuccess();
+ mNickChangingInProgress = false;
+ } else if (this.onJoinListener != null) {
+ this.onJoinListener.onSuccess();
+ this.onJoinListener = null;
+ }
+ } else {
+ addUser(user);
+ }
+ if (pgp != null) {
+ Element signed = packet.findChild("x", "jabber:x:signed");
+ if (signed != null) {
+ Element status = packet.findChild("status");
+ String msg;
+ if (status != null) {
+ msg = status.getContent();
+ } else {
+ msg = "";
+ }
+ user.setPgpKeyId(pgp.fetchKeyId(account, msg,
+ signed.getContent()));
+ }
+ }
+ }
+ }
+ } else if (type.equals("unavailable")) {
+ if (codes.contains(STATUS_CODE_SELF_PRESENCE) ||
+ packet.getFrom().equals(this.conversation.getJid())) {
+ if (codes.contains(STATUS_CODE_CHANGED_NICK)) {
+ this.mNickChangingInProgress = true;
+ } else if (codes.contains(STATUS_CODE_KICKED)) {
+ setError(KICKED_FROM_ROOM);
+ } else if (codes.contains(STATUS_CODE_BANNED)) {
+ setError(ERROR_BANNED);
+ } else if (codes.contains(STATUS_CODE_LOST_MEMBERSHIP)) {
+ setError(ERROR_MEMBERS_ONLY);
+ } else {
+ setError(ERROR_UNKNOWN);
+ }
+ } else {
+ deleteUser(name);
+ }
+ } else if (type.equals("error")) {
+ Element error = packet.findChild("error");
+ if (error != null && error.hasChild("conflict")) {
+ if (isOnline) {
+ if (onRenameListener != null) {
+ onRenameListener.onFailure();
+ }
+ } else {
+ setError(ERROR_NICK_IN_USE);
+ }
+ } else if (error != null && error.hasChild("not-authorized")) {
+ setError(ERROR_PASSWORD_REQUIRED);
+ } else if (error != null && error.hasChild("forbidden")) {
+ setError(ERROR_BANNED);
+ } else if (error != null && error.hasChild("registration-required")) {
+ setError(ERROR_MEMBERS_ONLY);
+ } else {
+ setError(ERROR_UNKNOWN);
+ }
+ }
+ }
+ }
+
+ private void setError(int error) {
+ this.isOnline = false;
+ this.error = error;
+ if (onJoinListener != null) {
+ onJoinListener.onFailure();
+ onJoinListener = null;
+ }
+ }
+
+ private List<String> getStatusCodes(Element x) {
+ List<String> codes = new ArrayList<>();
+ if (x != null) {
+ for (Element child : x.getChildren()) {
+ if (child.getName().equals("status")) {
+ String code = child.getAttribute("code");
+ if (code != null) {
+ codes.add(code);
+ }
+ }
+ }
+ }
+ return codes;
+ }
+
+ public List<User> getUsers() {
+ return this.users;
+ }
+
+ public String getProposedNick() {
+ if (conversation.getBookmark() != null
+ && conversation.getBookmark().getNick() != null
+ && !conversation.getBookmark().getNick().isEmpty()) {
+ return conversation.getBookmark().getNick();
+ } else if (!conversation.getJid().isBareJid()) {
+ return conversation.getJid().getResourcepart();
+ } else {
+ return account.getUsername();
+ }
+ }
+
+ public String getActualNick() {
+ if (this.self.getName() != null) {
+ return this.self.getName();
+ } else {
+ return this.getProposedNick();
+ }
+ }
+
+ public boolean online() {
+ return this.isOnline;
+ }
+
+ public int getError() {
+ return this.error;
+ }
+
+ public void setOnRenameListener(OnRenameListener listener) {
+ this.onRenameListener = listener;
+ }
+
+ public void setOnJoinListener(OnJoinListener listener) {
+ this.onJoinListener = listener;
+ }
+
+ public void setOffline() {
+ this.users.clear();
+ this.error = 0;
+ this.isOnline = false;
+ }
+
+ public User getSelf() {
+ return self;
+ }
+
+ public void setSubject(String content) {
+ this.subject = content;
+ }
+
+ public String getSubject() {
+ return this.subject;
+ }
+
+ public String createNameFromParticipants() {
+ if (users.size() >= 2) {
+ List<String> names = new ArrayList<String>();
+ for (User user : users) {
+ Contact contact = user.getContact();
+ if (contact != null && !contact.getDisplayName().isEmpty()) {
+ names.add(contact.getDisplayName().split("\\s+")[0]);
+ } else {
+ names.add(user.getName());
+ }
+ }
+ StringBuilder builder = new StringBuilder();
+ for (int i = 0; i < names.size(); ++i) {
+ builder.append(names.get(i));
+ if (i != names.size() - 1) {
+ builder.append(", ");
+ }
+ }
+ return builder.toString();
+ } else {
+ return null;
+ }
+ }
+
+ public long[] getPgpKeyIds() {
+ List<Long> ids = new ArrayList<>();
+ for (User user : getUsers()) {
+ if (user.getPgpKeyId() != 0) {
+ ids.add(user.getPgpKeyId());
+ }
+ }
+ long[] primitivLongArray = new long[ids.size()];
+ for (int i = 0; i < ids.size(); ++i) {
+ primitivLongArray[i] = ids.get(i);
+ }
+ return primitivLongArray;
+ }
+
+ public boolean pgpKeysInUse() {
+ for (User user : getUsers()) {
+ if (user.getPgpKeyId() != 0) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ public boolean everybodyHasKeys() {
+ for (User user : getUsers()) {
+ if (user.getPgpKeyId() == 0) {
+ return false;
+ }
+ }
+ return true;
+ }
+
+ public Jid createJoinJid(String nick) {
+ try {
+ return Jid.fromString(this.conversation.getJid().toBareJid().toString() + "/" + nick);
+ } catch (final InvalidJidException e) {
+ return null;
+ }
+ }
+
+ public Jid getTrueCounterpart(String counterpart) {
+ for (User user : this.getUsers()) {
+ if (user.getName().equals(counterpart)) {
+ return user.getJid();
+ }
+ }
+ return null;
+ }
+
+ public String getPassword() {
+ this.password = conversation.getAttribute(Conversation.ATTRIBUTE_MUC_PASSWORD);
+ if (this.password == null && conversation.getBookmark() != null
+ && conversation.getBookmark().getPassword() != null) {
+ return conversation.getBookmark().getPassword();
+ } else {
+ return this.password;
+ }
+ }
+
+ public void setPassword(String password) {
+ if (conversation.getBookmark() != null) {
+ conversation.getBookmark().setPassword(password);
+ } else {
+ this.password = password;
+ }
+ conversation.setAttribute(Conversation.ATTRIBUTE_MUC_PASSWORD, password);
+ }
+
+ public Conversation getConversation() {
+ return this.conversation;
+ }
+}
diff --git a/src/main/java/de/thedevstack/conversationsplus/entities/Presences.java b/src/main/java/de/thedevstack/conversationsplus/entities/Presences.java
new file mode 100644
index 00000000..cb984648
--- /dev/null
+++ b/src/main/java/de/thedevstack/conversationsplus/entities/Presences.java
@@ -0,0 +1,90 @@
+package de.thedevstack.conversationsplus.entities;
+
+import java.util.Hashtable;
+import java.util.Iterator;
+import java.util.Map.Entry;
+
+import de.thedevstack.conversationsplus.xml.Element;
+
+public class Presences {
+
+ public static final int CHAT = -1;
+ public static final int ONLINE = 0;
+ public static final int AWAY = 1;
+ public static final int XA = 2;
+ public static final int DND = 3;
+ public static final int OFFLINE = 4;
+
+ private Hashtable<String, Integer> presences = new Hashtable<String, Integer>();
+
+ public Hashtable<String, Integer> getPresences() {
+ return this.presences;
+ }
+
+ public void updatePresence(String resource, int status) {
+ synchronized (this.presences) {
+ this.presences.put(resource, status);
+ }
+ }
+
+ public void removePresence(String resource) {
+ synchronized (this.presences) {
+ this.presences.remove(resource);
+ }
+ }
+
+ public void clearPresences() {
+ synchronized (this.presences) {
+ this.presences.clear();
+ }
+ }
+
+ public int getMostAvailableStatus() {
+ int status = OFFLINE;
+ synchronized (this.presences) {
+ Iterator<Entry<String, Integer>> it = presences.entrySet().iterator();
+ while (it.hasNext()) {
+ Entry<String, Integer> entry = it.next();
+ if (entry.getValue() < status)
+ status = entry.getValue();
+ }
+ }
+ return status;
+ }
+
+ public static int parseShow(Element show) {
+ if ((show == null) || (show.getContent() == null)) {
+ return Presences.ONLINE;
+ } else if (show.getContent().equals("away")) {
+ return Presences.AWAY;
+ } else if (show.getContent().equals("xa")) {
+ return Presences.XA;
+ } else if (show.getContent().equals("chat")) {
+ return Presences.CHAT;
+ } else if (show.getContent().equals("dnd")) {
+ return Presences.DND;
+ } else {
+ return Presences.OFFLINE;
+ }
+ }
+
+ public int size() {
+ synchronized (this.presences) {
+ return presences.size();
+ }
+ }
+
+ public String[] asStringArray() {
+ synchronized (this.presences) {
+ final String[] presencesArray = new String[presences.size()];
+ presences.keySet().toArray(presencesArray);
+ return presencesArray;
+ }
+ }
+
+ public boolean has(String presence) {
+ synchronized (this.presences) {
+ return presences.containsKey(presence);
+ }
+ }
+}
diff --git a/src/main/java/de/thedevstack/conversationsplus/entities/Roster.java b/src/main/java/de/thedevstack/conversationsplus/entities/Roster.java
new file mode 100644
index 00000000..0c719ed9
--- /dev/null
+++ b/src/main/java/de/thedevstack/conversationsplus/entities/Roster.java
@@ -0,0 +1,91 @@
+package de.thedevstack.conversationsplus.entities;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+
+import de.thedevstack.conversationsplus.xmpp.jid.Jid;
+
+public class Roster {
+ final Account account;
+ final HashMap<String, Contact> contacts = new HashMap<>();
+ private String version = null;
+
+ public Roster(Account account) {
+ this.account = account;
+ }
+
+ public Contact getContactFromRoster(Jid jid) {
+ if (jid == null) {
+ return null;
+ }
+ synchronized (this.contacts) {
+ Contact contact = contacts.get(jid.toBareJid().toString());
+ if (contact != null && contact.showInRoster()) {
+ return contact;
+ } else {
+ return null;
+ }
+ }
+ }
+
+ public Contact getContact(final Jid jid) {
+ synchronized (this.contacts) {
+ final Jid bareJid = jid.toBareJid();
+ if (contacts.containsKey(bareJid.toString())) {
+ return contacts.get(bareJid.toString());
+ } else {
+ Contact contact = new Contact(bareJid);
+ contact.setAccount(account);
+ contacts.put(bareJid.toString(), contact);
+ return contact;
+ }
+ }
+ }
+
+ public void clearPresences() {
+ for (Contact contact : getContacts()) {
+ contact.clearPresences();
+ }
+ }
+
+ public void markAllAsNotInRoster() {
+ for (Contact contact : getContacts()) {
+ contact.resetOption(Contact.Options.IN_ROSTER);
+ }
+ }
+
+ public void clearSystemAccounts() {
+ for (Contact contact : getContacts()) {
+ contact.setPhotoUri(null);
+ contact.setSystemName(null);
+ contact.setSystemAccount(null);
+ }
+ }
+
+ public List<Contact> getContacts() {
+ synchronized (this.contacts) {
+ return new ArrayList<>(this.contacts.values());
+ }
+ }
+
+ public void initContact(final Contact contact) {
+ contact.setAccount(account);
+ contact.setOption(Contact.Options.IN_ROSTER);
+ synchronized (this.contacts) {
+ contacts.put(contact.getJid().toBareJid().toString(), contact);
+ }
+ }
+
+ public void setVersion(String version) {
+ this.version = version;
+ }
+
+ public String getVersion() {
+ return this.version;
+ }
+
+ public Account getAccount() {
+ return this.account;
+ }
+}