diff options
Diffstat (limited to 'src/main/java/eu/siacs/conversations/entities/Contact.java')
| -rw-r--r-- | src/main/java/eu/siacs/conversations/entities/Contact.java | 562 |
1 files changed, 562 insertions, 0 deletions
diff --git a/src/main/java/eu/siacs/conversations/entities/Contact.java b/src/main/java/eu/siacs/conversations/entities/Contact.java new file mode 100644 index 00000000..9b4be366 --- /dev/null +++ b/src/main/java/eu/siacs/conversations/entities/Contact.java @@ -0,0 +1,562 @@ +package eu.siacs.conversations.entities; + +import android.content.ContentValues; +import android.database.Cursor; +import android.graphics.Color; + +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 eu.siacs.conversations.Config; +import eu.siacs.conversations.utils.UIHelper; +import eu.siacs.conversations.xml.Element; +import eu.siacs.conversations.xmpp.jid.InvalidJidException; +import eu.siacs.conversations.xmpp.jid.Jid; +import eu.siacs.conversations.xmpp.pep.Avatar; + +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 String commonName; + protected Jid jid; + protected int subscription = 0; + protected String systemAccount; + protected String photoUri; + protected JSONObject keys = new JSONObject(); + protected JSONArray groups = new JSONArray(); + protected final Presences presences = new Presences(); + protected Account account; + protected Avatar avatar; + + 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(); + } + if (avatar != null) { + this.avatar = new Avatar(); + this.avatar.sha1sum = avatar; + this.avatar.origin = Avatar.Origin.VCARD; //always assume worst + } + 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.commonName != null && Config.X509_VERIFICATION) { + return this.commonName; + } else 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(); + } + } + + @Override + public String getDisplayJid() { + if (Config.LOCK_DOMAINS_IN_CONVERSATIONS && jid != null && jid.getDomainpart().equals(Config.DOMAIN_LOCK)) { + return jid.getLocalpart(); + } else if (jid != null) { + return jid.toString(); + } else { + return null; + } + } + + 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 CHAT: + case ONLINE: + tags.add(new Tag("online", 0xff259b24)); + break; + case AWAY: + tags.add(new Tag("away", 0xffff9800)); + break; + case XA: + tags.add(new Tag("not available", 0xfff44336)); + break; + case DND: + tags.add(new Tag("dnd", 0xfff44336)); + break; + } + if (isBlocked()) { + tags.add(new Tag("blocked", 0xff2e2f3b)); + } + return tags; + } + + @Override + public int getStatusColor() { + return UIHelper.getStatusColor(getMostAvailableStatus()); + } + + public boolean match(String needle) { + if (needle == null || needle.isEmpty()) { + return true; + } + needle = needle.toLowerCase(Locale.US); + 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() { + synchronized (this.keys) { + 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 == null ? null : avatar.getFilename()); + 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 updatePresence(final String resource, final Presence presence) { + this.presences.updatePresence(resource, presence); + } + + public void removePresence(final String resource) { + this.presences.removePresence(resource); + } + + public void clearPresences() { + this.presences.clearPresences(); + this.resetOption(Options.PENDING_SUBSCRIPTION_REQUEST); + } + + public Presence.Status getMostAvailableStatus() { + Presence p = this.presences.getMostAvailablePresence(); + if (p == null) { + return Presence.Status.OFFLINE; + } + + return p.getStatus(); + } + + public boolean setPhotoUri(String uri) { + if (uri != null && !uri.equals(this.photoUri)) { + this.photoUri = uri; + return true; + } else if (this.photoUri != null && uri == null) { + this.photoUri = null; + return true; + } else { + return false; + } + } + + 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() { + synchronized (this.keys) { + 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) { + synchronized (this.keys) { + 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() { + synchronized (this.keys) { + 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) { + synchronized (this.keys) { + 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); + this.resetOption(Options.PENDING_SUBSCRIPTION_REQUEST); + break; + case "both": + this.setOption(Options.TO); + this.setOption(Options.FROM); + this.resetOption(Options.PREEMPTIVE_GRANT); + this.resetOption(Options.PENDING_SUBSCRIPTION_REQUEST); + 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(Avatar avatar) { + if (this.avatar != null && this.avatar.equals(avatar)) { + return false; + } else { + if (this.avatar != null && this.avatar.origin == Avatar.Origin.PEP && avatar.origin == Avatar.Origin.VCARD) { + return false; + } + this.avatar = avatar; + return true; + } + } + + public String getAvatar() { + return avatar == null ? null : avatar.getFilename(); + } + + public boolean deleteOtrFingerprint(String fingerprint) { + synchronized (this.keys) { + 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 boolean isSelf() { + return account.getJid().toBareJid().equals(getJid().toBareJid()); + } + + public void setCommonName(String cn) { + this.commonName = cn; + } + + 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; + } +} |