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-rw-r--r--libdino/CMakeLists.txt2
-rw-r--r--libdino/src/application.vala1
-rw-r--r--libdino/src/entity/file_transfer.vala120
-rw-r--r--libdino/src/plugin/interfaces.vala19
-rw-r--r--libdino/src/service/database.vala35
-rw-r--r--libdino/src/service/file_manager.vala74
-rw-r--r--libdino/src/service/message_processor.vala2
-rw-r--r--main/CMakeLists.txt3
-rw-r--r--main/data/conversation_summary/image_toolbar.ui64
-rw-r--r--main/src/ui/add_conversation/list_row.vala2
-rw-r--r--main/src/ui/avatar_generator.vala7
-rw-r--r--main/src/ui/conversation_summary/conversation_item_skeleton.vala9
-rw-r--r--main/src/ui/conversation_summary/conversation_view.vala39
-rw-r--r--main/src/ui/conversation_summary/file_populator.vala168
-rw-r--r--main/src/ui/conversation_summary/image_display.vala0
-rw-r--r--main/src/ui/conversation_summary/message_populator.vala7
-rw-r--r--main/src/ui/util/helper.vala2
-rw-r--r--plugins/http-files/CMakeLists.txt1
-rw-r--r--plugins/http-files/src/file_provider.vala106
-rw-r--r--plugins/http-files/src/manager.vala24
-rw-r--r--plugins/http-files/src/plugin.vala13
-rw-r--r--plugins/http-files/src/upload_stream_module.vala15
-rw-r--r--xmpp-vala/src/module/xep/0045_muc/flag.vala5
-rw-r--r--xmpp-vala/src/module/xep/0045_muc/module.vala4
24 files changed, 686 insertions, 36 deletions
diff --git a/libdino/CMakeLists.txt b/libdino/CMakeLists.txt
index 96abdd62..54cb1932 100644
--- a/libdino/CMakeLists.txt
+++ b/libdino/CMakeLists.txt
@@ -18,6 +18,7 @@ SOURCES
src/entity/account.vala
src/entity/conversation.vala
src/entity/encryption.vala
+ src/entity/file_transfer.vala
src/entity/jid.vala
src/entity/message.vala
src/entity/settings.vala
@@ -34,6 +35,7 @@ SOURCES
src/service/counterpart_interaction_manager.vala
src/service/database.vala
src/service/entity_capabilities_storage.vala
+ src/service/file_manager.vala
src/service/message_processor.vala
src/service/message_storage.vala
src/service/module_manager.vala
diff --git a/libdino/src/application.vala b/libdino/src/application.vala
index 0359957e..c18b28f9 100644
--- a/libdino/src/application.vala
+++ b/libdino/src/application.vala
@@ -35,6 +35,7 @@ public interface Dino.Application : GLib.Application {
RosterManager.start(stream_interactor, db);
ConversationManager.start(stream_interactor, db);
ChatInteraction.start(stream_interactor);
+ FileManager.start(stream_interactor, db);
activate.connect(() => {
stream_interactor.connection_manager.log_options = print_xmpp;
diff --git a/libdino/src/entity/file_transfer.vala b/libdino/src/entity/file_transfer.vala
new file mode 100644
index 00000000..7a752518
--- /dev/null
+++ b/libdino/src/entity/file_transfer.vala
@@ -0,0 +1,120 @@
+namespace Dino.Entities {
+
+public class FileTransfer : Object {
+
+ public const bool DIRECTION_SENT = true;
+ public const bool DIRECTION_RECEIVED = false;
+
+ public enum State {
+ COMPLETE,
+ IN_PROCESS,
+ NOT_STARTED,
+ FAILED
+ }
+
+ public int id { get; set; default=-1; }
+ public Account account { get; set; }
+ public Jid counterpart { get; set; }
+ public Jid ourpart { get; set; }
+ public bool direction { get; set; }
+ public DateTime time { get; set; }
+ public DateTime? local_time { get; set; }
+ public Encryption encryption { get; set; }
+
+ public InputStream input_stream { get; set; }
+ public OutputStream output_stream { get; set; }
+
+ public string file_name { get; set; }
+ public string path { get; set; }
+ public string mime_type { get; set; }
+ public int size { get; set; }
+
+ public State state { get; set; }
+ public int provider { get; set; }
+ public string info { get; set; }
+
+ private Database? db;
+
+ public FileTransfer.from_row(Database db, Qlite.Row row) {
+ this.db = db;
+
+ id = row[db.file_transfer.id];
+ account = db.get_account_by_id(row[db.file_transfer.account_id]); // TODO dont have to generate acc new
+
+ string counterpart_jid = db.get_jid_by_id(row[db.file_transfer.counterpart_id]);
+ string counterpart_resource = row[db.file_transfer.counterpart_resource];
+ counterpart = counterpart_resource != null ? new Jid.with_resource(counterpart_jid, counterpart_resource) : new Jid(counterpart_jid);
+
+ string our_resource = row[db.file_transfer.our_resource];
+ if (our_resource != null) {
+ ourpart = new Jid.with_resource(account.bare_jid.to_string(), our_resource);
+ } else {
+ ourpart = account.bare_jid;
+ }
+ direction = row[db.file_transfer.direction];
+ time = new DateTime.from_unix_local(row[db.file_transfer.time]);
+ local_time = new DateTime.from_unix_local(row[db.file_transfer.time]);
+ encryption = (Encryption) row[db.file_transfer.encryption];
+ file_name = row[db.file_transfer.file_name];
+ path = row[db.file_transfer.path];
+ mime_type = row[db.file_transfer.mime_type];
+ size = row[db.file_transfer.size];
+ state = (State) row[db.file_transfer.state];
+ provider = row[db.file_transfer.provider];
+ info = row[db.file_transfer.info];
+
+ notify.connect(on_update);
+ }
+
+ public void persist(Database db) {
+ if (id != -1) return;
+
+ this.db = db;
+ Qlite.InsertBuilder builder = db.file_transfer.insert()
+ .value(db.file_transfer.account_id, account.id)
+ .value(db.file_transfer.counterpart_id, db.get_jid_id(counterpart))
+ .value(db.file_transfer.counterpart_resource, counterpart.resourcepart)
+ .value(db.file_transfer.our_resource, ourpart.resourcepart)
+ .value(db.file_transfer.direction, direction)
+ .value(db.file_transfer.time, (long) time.to_unix())
+ .value(db.file_transfer.local_time, (long) local_time.to_unix())
+ .value(db.file_transfer.encryption, encryption)
+ .value(db.file_transfer.file_name, file_name)
+ .value(db.file_transfer.path, path)
+ .value(db.file_transfer.mime_type, mime_type)
+ .value(db.file_transfer.size, size)
+ .value(db.file_transfer.state, state)
+ .value(db.file_transfer.provider, provider)
+ .value(db.file_transfer.info, info);
+ id = (int) builder.perform();
+ notify.connect(on_update);
+ }
+
+ private void on_update(Object o, ParamSpec sp) {
+ Qlite.UpdateBuilder update_builder = db.file_transfer.update().with(db.file_transfer.id, "=", id);
+ switch (sp.name) {
+ case "counterpart":
+ update_builder.set(db.file_transfer.counterpart_id, db.get_jid_id(counterpart));
+ update_builder.set(db.file_transfer.counterpart_resource, counterpart.resourcepart); break;
+ case "ourpart":
+ update_builder.set(db.file_transfer.our_resource, ourpart.resourcepart); break;
+ case "direction":
+ update_builder.set(db.file_transfer.direction, direction); break;
+ case "time":
+ update_builder.set(db.file_transfer.time, (long) time.to_unix()); break;
+ case "local-time":
+ update_builder.set(db.file_transfer.local_time, (long) local_time.to_unix()); break;
+ case "encryption":
+ update_builder.set(db.file_transfer.encryption, encryption); break;
+ case "state":
+ update_builder.set(db.file_transfer.state, state); break;
+ case "provider":
+ update_builder.set(db.file_transfer.provider, provider); break;
+ case "info":
+ update_builder.set(db.file_transfer.info, info); break;
+ }
+ update_builder.perform();
+ }
+}
+
+}
diff --git a/libdino/src/plugin/interfaces.vala b/libdino/src/plugin/interfaces.vala
index 5ffd491f..0e0ad27c 100644
--- a/libdino/src/plugin/interfaces.vala
+++ b/libdino/src/plugin/interfaces.vala
@@ -108,4 +108,23 @@ public interface MessageDisplayProvider : Object {
public abstract MetaConversationItem? get_item(Entities.Message message, Entities.Conversation conversation);
}
+public interface FileProvider : Object {
+ public signal void file_incoming(FileTransfer file_transfer);
+}
+
+public interface FileProcessor : Object {
+ public abstract bool can_process(FileTransfer file_transfer);
+ public abstract FileTransfer process(FileTransfer file_transfer);
+}
+
+public interface FileWidget : Object {
+ public abstract Object get_widget(WidgetType type);
+}
+
+public interface FileDisplayProvider : Object {
+ public abstract double priority { get; }
+ public abstract bool can_display(Entities.Message? message);
+ public abstract FileWidget? get_item(Entities.Message? message);
+}
+
}
diff --git a/libdino/src/service/database.vala b/libdino/src/service/database.vala
index 51d16e59..1678c077 100644
--- a/libdino/src/service/database.vala
+++ b/libdino/src/service/database.vala
@@ -6,7 +6,7 @@ using Dino.Entities;
namespace Dino {
public class Database : Qlite.Database {
- private const int VERSION = 5;
+ private const int VERSION = 6;
public class AccountTable : Table {
public Column<int> id = new Column.Integer("id") { primary_key = true, auto_increment = true };
@@ -53,6 +53,7 @@ public class Database : Qlite.Database {
base(db, "message");
init({id, stanza_id, account_id, counterpart_id, our_resource, counterpart_resource, direction,
type_, time, local_time, body, encryption, marked});
+ index("message_localtime_counterpart_idx", {local_time, counterpart_id});
}
}
@@ -77,6 +78,32 @@ public class Database : Qlite.Database {
}
}
+ public class FileTransferTable : Table {
+ public Column<int> id = new Column.Integer("id") { primary_key = true, auto_increment = true };
+ public Column<int> account_id = new Column.Integer("account_id") { not_null = true };
+ public Column<int> counterpart_id = new Column.Integer("counterpart_id") { not_null = true };
+ public Column<string> counterpart_resource = new Column.Text("counterpart_resource");
+ public Column<string> our_resource = new Column.Text("our_resource");
+ public Column<bool> direction = new Column.BoolInt("direction") { not_null = true };
+ public Column<long> time = new Column.Long("time");
+ public Column<long> local_time = new Column.Long("local_time");
+ public Column<int> encryption = new Column.Integer("encryption");
+ public Column<string> file_name = new Column.Text("file_name");
+ public Column<string> path = new Column.Text("path");
+ public Column<string> mime_type = new Column.Text("mime_type");
+ public Column<int> size = new Column.Integer("size");
+ public Column<int> state = new Column.Integer("state");
+ public Column<int> provider = new Column.Integer("provider");
+ public Column<string> info = new Column.Text("info");
+
+ internal FileTransferTable(Database db) {
+ base(db, "file_transfer");
+ init({id, account_id, counterpart_id, counterpart_resource, our_resource, direction, time, local_time,
+ encryption, file_name, path, mime_type, size, state, provider, info});
+ index("filetransfer_localtime_counterpart_idx", {local_time, counterpart_id});
+ }
+ }
+
public class ConversationTable : Table {
public Column<int> id = new Column.Integer("id") { primary_key = true, auto_increment = true };
public Column<int> account_id = new Column.Integer("account_id") { not_null = true };
@@ -148,6 +175,7 @@ public class Database : Qlite.Database {
public JidTable jid { get; private set; }
public MessageTable message { get; private set; }
public RealJidTable real_jid { get; private set; }
+ public FileTransferTable file_transfer { get; private set; }
public ConversationTable conversation { get; private set; }
public AvatarTable avatar { get; private set; }
public EntityFeatureTable entity_feature { get; private set; }
@@ -164,12 +192,13 @@ public class Database : Qlite.Database {
jid = new JidTable(this);
message = new MessageTable(this);
real_jid = new RealJidTable(this);
+ file_transfer = new FileTransferTable(this);
conversation = new ConversationTable(this);
avatar = new AvatarTable(this);
entity_feature = new EntityFeatureTable(this);
roster = new RosterTable(this);
settings = new SettingsTable(this);
- init({ account, jid, message, real_jid, conversation, avatar, entity_feature, roster, settings });
+ init({ account, jid, message, real_jid, file_transfer, conversation, avatar, entity_feature, roster, settings });
exec("PRAGMA synchronous=0");
}
@@ -214,7 +243,7 @@ public class Database : Qlite.Database {
select.with(message.type_, "=", (int) type);
}
if (before != null) {
- select.with(message.time, "<", (long) before.to_unix());
+ select.with(message.local_time, "<", (long) before.to_unix());
}
LinkedList<Message> ret = new LinkedList<Message>();
diff --git a/libdino/src/service/file_manager.vala b/libdino/src/service/file_manager.vala
new file mode 100644
index 00000000..b165039f
--- /dev/null
+++ b/libdino/src/service/file_manager.vala
@@ -0,0 +1,74 @@
+using Gdk;
+using Gee;
+
+using Xmpp;
+using Dino.Entities;
+
+namespace Dino {
+
+public class FileManager : StreamInteractionModule, Object {
+ public static ModuleIdentity<FileManager> IDENTITY = new ModuleIdentity<FileManager>("file");
+ public string id { get { return IDENTITY.id; } }
+
+ public signal void received_file(FileTransfer file_transfer);
+
+ private StreamInteractor stream_interactor;
+ private Database db;
+ private Gee.List<FileTransfer> file_transfers = new ArrayList<FileTransfer>();
+
+ public static void start(StreamInteractor stream_interactor, Database db) {
+ FileManager m = new FileManager(stream_interactor, db);
+ stream_interactor.add_module(m);
+ }
+
+ public static string get_storage_dir() {
+ return Path.build_filename(Dino.get_storage_dir(), "files");
+ }
+
+ private FileManager(StreamInteractor stream_interactor, Database db) {
+ this.stream_interactor = stream_interactor;
+ this.db = db;
+ DirUtils.create_with_parents(get_storage_dir(), 0700);
+ }
+
+ public void add_provider(Plugins.FileProvider file_provider) {
+ file_provider.file_incoming.connect((file_transfer) => {
+ file_transfers.add(file_transfer);
+ string filename = Random.next_int().to_string("%x") + "_" + file_transfer.file_name;
+ file_transfer.file_name = filename;
+ File file = File.new_for_path(Path.build_filename(get_storage_dir(), filename));
+ try {
+ OutputStream os = file.create(FileCreateFlags.REPLACE_DESTINATION);
+ os.splice(file_transfer.input_stream, 0);
+ os.close();
+ file_transfer.state = FileTransfer.State.COMPLETE;
+ } catch (Error e) {
+ file_transfer.state = FileTransfer.State.FAILED;
+ }
+ file_transfer.persist(db);
+ file_transfer.input_stream = file.read();
+ received_file(file_transfer);
+ });
+ }
+
+ public Gee.List<FileTransfer> get_file_transfers(Account account, Jid counterpart, DateTime after, DateTime before) {
+ Qlite.QueryBuilder select = db.file_transfer.select()
+ .with(db.file_transfer.counterpart_id, "=", db.get_jid_id(counterpart))
+ .with(db.file_transfer.account_id, "=", account.id)
+ .with(db.file_transfer.local_time, ">", (long)after.to_unix())
+ .with(db.file_transfer.local_time, "<", (long)before.to_unix())
+ .order_by(db.file_transfer.id, "DESC");
+
+ Gee.List<FileTransfer> ret = new ArrayList<FileTransfer>();
+ foreach (Qlite.Row row in select) {
+ FileTransfer file_transfer = new FileTransfer.from_row(db, row);
+ File file = File.new_for_path(Path.build_filename(get_storage_dir(), file_transfer.file_name));
+ file_transfer.input_stream = file.read();
+ ret.insert(0, file_transfer);
+ }
+ return ret;
+ }
+
+}
+
+}
diff --git a/libdino/src/service/message_processor.vala b/libdino/src/service/message_processor.vala
index 2bf3d615..4bb30ce6 100644
--- a/libdino/src/service/message_processor.vala
+++ b/libdino/src/service/message_processor.vala
@@ -6,7 +6,7 @@ using Dino.Entities;
namespace Dino {
public class MessageProcessor : StreamInteractionModule, Object {
- public static ModuleIdentity<MessageProcessor> IDENTITY = new ModuleIdentity<MessageProcessor>("message_manager");
+ public static ModuleIdentity<MessageProcessor> IDENTITY = new ModuleIdentity<MessageProcessor>("message_processor");
public string id { get { return IDENTITY.id; } }
public signal void pre_message_received(Entities.Message message, Xmpp.Message.Stanza message_stanza, Conversation conversation);
diff --git a/main/CMakeLists.txt b/main/CMakeLists.txt
index c9fe88f1..44cf3c6a 100644
--- a/main/CMakeLists.txt
+++ b/main/CMakeLists.txt
@@ -32,6 +32,7 @@ set(RESOURCE_LIST
conversation_selector/view.ui
conversation_selector/chat_row_tooltip.ui
conversation_selector/conversation_row.ui
+ conversation_summary/image_toolbar.ui
conversation_summary/message_item.ui
conversation_summary/view.ui
manage_accounts/account_row.ui
@@ -101,6 +102,8 @@ SOURCES
src/ui/conversation_summary/conversation_item_skeleton.vala
src/ui/conversation_summary/conversation_view.vala
src/ui/conversation_summary/default_message_display.vala
+ src/ui/conversation_summary/file_populator.vala
+ src/ui/conversation_summary/image_display.vala
src/ui/conversation_summary/message_populator.vala
src/ui/conversation_summary/message_textview.vala
src/ui/conversation_summary/slashme_message_display.vala
diff --git a/main/data/conversation_summary/image_toolbar.ui b/main/data/conversation_summary/image_toolbar.ui
new file mode 100644
index 00000000..791dc2b9
--- /dev/null
+++ b/main/data/conversation_summary/image_toolbar.ui
@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+ <object class="GtkBox" id="main">
+ <property name="valign">end</property>
+ <property name="margin">10</property>
+ <property name="visible">True</property>
+ <child>
+ <object class="GtkToolItem">
+ <property name="visible">True</property>
+ <child>
+ <object class="GtkBox" id="url_box">
+ <property name="visible">True</property>
+ <child>
+ <object class="GtkLabel" id="url_label">
+ <property name="max_width_chars">10</property>
+ <property name="ellipsize">middle</property>
+ <property name="hexpand">True</property>
+ <property name="margin-left">5</property>
+ <property name="visible">True</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkButton" id="copy_button">
+ <property name="visible">True</property>
+ <property name="relief">none</property>
+ <child>
+ <object class="GtkImage" id="copy_image">
+ <property name="icon-name">edit-copy-symbolic</property>
+ <property name="icon-size">1</property>
+ <property name="visible">True</property>
+ </object>
+ </child>
+ </object>
+ </child>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child>
+ <object class="GtkToolItem">
+ <property name="visible">True</property>
+ <child>
+ <object class="GtkToolItem">
+ <property name="visible">True</property>
+ <child>
+ <object class="GtkButton" id="open_button">
+ <property name="margin-left">5</property>
+ <property name="relief">none</property>
+ <property name="visible">True</property>
+ <child>
+ <object class="GtkImage" id="open_image">
+ <property name="icon-name">view-fullscreen-symbolic</property>
+ <property name="icon-size">1</property>
+ <property name="visible">True</property>
+ </object>
+ </child>
+ </object>
+ </child>
+ </object>
+ </child>
+ </object>
+ </child>
+ </object>
+</interface>
diff --git a/main/src/ui/add_conversation/list_row.vala b/main/src/ui/add_conversation/list_row.vala
index 5b600786..1f69074d 100644
--- a/main/src/ui/add_conversation/list_row.vala
+++ b/main/src/ui/add_conversation/list_row.vala
@@ -32,7 +32,7 @@ public class ListRow : ListBoxRow {
via_label.visible = false;
}
name_label.label = display_name;
- image.set_from_pixbuf((new AvatarGenerator(35, 35)).draw_jid(stream_interactor, jid, account));
+ image.set_from_pixbuf((new AvatarGenerator(35, 35, image.scale_factor)).draw_jid(stream_interactor, jid, account));
}
}
diff --git a/main/src/ui/avatar_generator.vala b/main/src/ui/avatar_generator.vala
index 10406699..7e44f7e2 100644
--- a/main/src/ui/avatar_generator.vala
+++ b/main/src/ui/avatar_generator.vala
@@ -32,7 +32,7 @@ public class AvatarGenerator {
if (real_jid != null && stream_interactor.get_module(AvatarManager.IDENTITY).get_avatar(account, real_jid) != null) {
jid = real_jid;
}
- return crop_corners(draw_tile(jid, account, width * scale_factor, height * scale_factor));
+ return crop_corners(draw_tile(jid, account, width * scale_factor, height * scale_factor), 3 * scale_factor);
}
public Pixbuf draw_message(StreamInteractor stream_interactor, Message message) {
@@ -52,7 +52,7 @@ public class AvatarGenerator {
public Pixbuf draw_text(string text) {
Pixbuf pixbuf = draw_colored_rectangle_text(COLOR_GREY, text, width, height);
- return crop_corners(pixbuf);
+ return crop_corners(pixbuf, 3 * scale_factor);
}
public AvatarGenerator set_greyscale(bool greyscale) {
@@ -207,8 +207,7 @@ public class AvatarGenerator {
return pixbuf_get_from_surface(context.get_target(), 0, 0, pixbuf.width, pixbuf.height);
}
- private Pixbuf crop_corners(Pixbuf pixbuf, double radius = 3) {
- radius *= scale_factor;
+ public static Pixbuf crop_corners(Pixbuf pixbuf, double radius = 3) {
Context ctx = new Context(new ImageSurface(Format.ARGB32, pixbuf.width, pixbuf.height));
cairo_set_source_pixbuf(ctx, pixbuf, 0, 0);
double degrees = Math.PI / 180.0;
diff --git a/main/src/ui/conversation_summary/conversation_item_skeleton.vala b/main/src/ui/conversation_summary/conversation_item_skeleton.vala
index f9340c84..1eb76840 100644
--- a/main/src/ui/conversation_summary/conversation_item_skeleton.vala
+++ b/main/src/ui/conversation_summary/conversation_item_skeleton.vala
@@ -84,6 +84,7 @@ public class ConversationItemSkeleton : Grid {
private void update_received() {
bool all_received = true;
bool all_read = true;
+ bool all_sent = true;
foreach (Plugins.MetaConversationItem item in items) {
if (item.mark == Message.Marked.WONTSEND) {
received_image.visible = true;
@@ -96,6 +97,9 @@ public class ConversationItemSkeleton : Grid {
all_read = false;
if (item.mark != Message.Marked.RECEIVED) {
all_received = false;
+ if (item.mark == Message.Marked.UNSENT) {
+ all_sent = false;
+ }
}
}
}
@@ -105,6 +109,9 @@ public class ConversationItemSkeleton : Grid {
} else if (all_received) {
received_image.visible = true;
received_image.set_from_icon_name("dino-tick-symbolic", IconSize.SMALL_TOOLBAR);
+ } else if (!all_sent) {
+ received_image.visible = true;
+ received_image.set_from_icon_name("image-loading-symbolic", IconSize.SMALL_TOOLBAR);
} else if (received_image.visible) {
received_image.set_from_icon_name("image-loading-symbolic", IconSize.SMALL_TOOLBAR);
}
@@ -130,7 +137,7 @@ public class ConversationItemSkeleton : Grid {
return format_time(datetime,
/* xgettext:no-c-format */ /* Month, day and time in 24h format (w/o seconds) */ _("%b %d, %H∶%M"),
/* xgettext:no-c-format */ /* Month, day and time in 12h format (w/o seconds) */ _("%b %d, %l∶%M %p"));
- } else if (datetime.get_day_of_month() != new DateTime.now_utc().get_day_of_month()) {
+ } else if (datetime.get_day_of_month() != now.get_day_of_month()) {
return format_time(datetime,
/* xgettext:no-c-format */ /* Day of week and time in 24h format (w/o seconds) */ _("%a, %H∶%M"),
/* xgettext:no-c-format */ /* Day of week and time in 12h format (w/o seconds) */_("%a, %l∶%M %p"));
diff --git a/main/src/ui/conversation_summary/conversation_view.vala b/main/src/ui/conversation_summary/conversation_view.vala
index b090e5d7..370f7943 100644
--- a/main/src/ui/conversation_summary/conversation_view.vala
+++ b/main/src/ui/conversation_summary/conversation_view.vala
@@ -39,6 +39,7 @@ public class ConversationView : Box, Plugins.ConversationItemCollection {
Application app = GLib.Application.get_default() as Application;
app.plugin_registry.register_conversation_item_populator(new ChatStatePopulator(stream_interactor));
+ app.plugin_registry.register_conversation_item_populator(new FilePopulator(stream_interactor));
Timeout.add_seconds(60, () => {
foreach (ConversationItemSkeleton item_skeleton in item_skeletons) {
@@ -59,30 +60,33 @@ public class ConversationView : Box, Plugins.ConversationItemCollection {
animate = false;
Timeout.add(20, () => { animate = true; return false; });
- message_item_populator.init(conversation, this);
- message_item_populator.populate_number(conversation, new DateTime.now_utc(), 50);
-
Dino.Application app = Dino.Application.get_default();
foreach (Plugins.ConversationItemPopulator populator in app.plugin_registry.conversation_item_populators) {
populator.init(conversation, this, Plugins.WidgetType.GTK);
}
+ message_item_populator.init(conversation, this);
+ message_item_populator.populate_number(conversation, new DateTime.now_utc(), 50);
stack.set_visible_child_name("main");
}
public void insert_item(Plugins.MetaConversationItem item) {
- meta_items.add(item);
- if (!item.can_merge || !merge_back(item)) {
- insert_new(item);
+ lock (meta_items) {
+ meta_items.add(item);
+ if (!item.can_merge || !merge_back(item)) {
+ insert_new(item);
+ }
}
}
public void remove_item(Plugins.MetaConversationItem item) {
- main.remove(widgets[item]);
- widgets.unset(item);
- meta_items.remove(item);
- item_skeletons.remove(item_item_skeletons[item]);
- item_item_skeletons.unset(item);
+ lock (meta_items) {
+ main.remove(widgets[item]);
+ widgets.unset(item);
+ meta_items.remove(item);
+ item_skeletons.remove(item_item_skeletons[item]);
+ item_item_skeletons.unset(item);
+ }
}
private bool merge_back(Plugins.MetaConversationItem item) {
@@ -125,6 +129,19 @@ public class ConversationView : Box, Plugins.ConversationItemCollection {
widgets[item] = insert;
force_alloc_width(insert, main.get_allocated_width());
main.reorder_child(insert, index);
+
+ if (index == 0) {
+ Dino.Application app = Dino.Application.get_default();
+ if (item_skeletons.size == 1) {
+ foreach (Plugins.ConversationItemPopulator populator in app.plugin_registry.conversation_item_populators) {
+ populator.populate_between_widgets(conversation, item.sort_time, new DateTime.now_utc());
+ }
+ } else {
+ foreach (Plugins.ConversationItemPopulator populator in app.plugin_registry.conversation_item_populators) {
+ populator.populate_between_widgets(conversation, item.sort_time, meta_items.higher(item).sort_time);
+ }
+ }
+ }
}
private void on_upper_notify() {
diff --git a/main/src/ui/conversation_summary/file_populator.vala b/main/src/ui/conversation_summary/file_populator.vala
new file mode 100644
index 00000000..bdaeaa41
--- /dev/null
+++ b/main/src/ui/conversation_summary/file_populator.vala
@@ -0,0 +1,168 @@
+using Gee;
+using Gtk;
+
+using Dino.Entities;
+using Xmpp;
+
+namespace Dino.Ui.ConversationSummary {
+
+class FilePopulator : Plugins.ConversationItemPopulator, Object {
+
+ public string id { get { return "file"; } }
+
+ private StreamInteractor? stream_interactor;
+ private Conversation? current_conversation;
+ private Plugins.ConversationItemCollection? item_collection;
+
+ public FilePopulator(StreamInteractor stream_interactor) {
+ this.stream_interactor = stream_interactor;
+
+ stream_interactor.get_module(FileManager.IDENTITY).received_file.connect((file_transfer) => {
+ if (current_conversation != null && current_conversation.account.equals(file_transfer.account) && current_conversation.counterpart.equals_bare(file_transfer.counterpart)) {
+ insert_file(file_transfer);
+ }
+ });
+ }
+
+ public void init(Conversation conversation, Plugins.ConversationItemCollection item_collection, Plugins.WidgetType type) {
+ current_conversation = conversation;
+ this.item_collection = item_collection;
+ }
+
+ public void close(Conversation conversation) { }
+
+ public void populate_timespan(Conversation conversation, DateTime from, DateTime to) { }
+
+ public void populate_between_widgets(Conversation conversation, DateTime from, DateTime to) {
+ Gee.List<FileTransfer> transfers = stream_interactor.get_module(FileManager.IDENTITY).get_file_transfers(conversation.account, conversation.counterpart, from, to);
+ foreach (FileTransfer transfer in transfers) {
+ insert_file(transfer);
+ }
+ }
+
+ private void insert_file(FileTransfer transfer) {
+ if (transfer.mime_type.has_prefix("image")) {
+ item_collection.insert_item(new ImageItem(stream_interactor, transfer));
+ }
+ }
+}
+
+public class ImageItem : Plugins.MetaConversationItem {
+ public override Jid? jid { get; set; }
+ public override DateTime? sort_time { get; set; }
+ public override DateTime? display_time { get; set; }
+ public override Encryption? encryption { get; set; }
+ public override Entities.Message.Marked? mark { get; set; }
+
+ public override bool can_merge { get; set; default=true; }
+ public override bool requires_avatar { get; set; default=true; }
+ public override bool requires_header { get; set; default=true; }
+
+ private const int MAX_HEIGHT = 300;
+ private const int MAX_WIDTH = 600;
+
+ private StreamInteractor stream_interactor;
+ private FileTransfer file_transfer;
+
+ public ImageItem(StreamInteractor stream_interactor, FileTransfer file_transfer) {
+ this.stream_interactor = stream_interactor;
+ this.file_transfer = file_transfer;
+
+ this.jid = file_transfer.direction == FileTransfer.DIRECTION_SENT ? new Jid.with_resource(file_transfer.account.bare_jid.to_string(), file_transfer.account.resourcepart) : file_transfer.counterpart;
+ this.sort_time = file_transfer.time;
+ this.display_time = file_transfer.time;
+ this.encryption = file_transfer.encryption;
+ this.mark = file_to_message_state(file_transfer.state);
+ file_transfer.notify["state"].connect_after(() => {
+ this.mark = file_to_message_state(file_transfer.state);
+ });
+ }
+
+ public override Object get_widget(Plugins.WidgetType widget_type) {
+ Image image = new Image() { halign=Align.START, visible = true };
+ Gdk.Pixbuf pixbuf = new Gdk.Pixbuf.from_stream(file_transfer.input_stream);
+
+ int max_scaled_height = MAX_HEIGHT * image.scale_factor;
+ if (pixbuf.height > max_scaled_height) {
+ pixbuf = pixbuf.scale_simple((int) ((double) max_scaled_height / pixbuf.height * pixbuf.width), max_scaled_height, Gdk.InterpType.BILINEAR);
+ }
+ int max_scaled_width = MAX_WIDTH * image.scale_factor;
+ if (pixbuf.width > max_scaled_width) {
+ pixbuf = pixbuf.scale_simple(max_scaled_width, (int) ((double) max_scaled_width / pixbuf.width * pixbuf.height), Gdk.InterpType.BILINEAR);
+ }
+ pixbuf = AvatarGenerator.crop_corners(pixbuf, 3 * image.get_scale_factor());
+ Util.image_set_from_scaled_pixbuf(image, pixbuf);
+ Util.force_css(image, "* { box-shadow: 0px 0px 2px 0px rgba(0,0,0,0.1); margin: 2px; border-radius: 3px; }");
+
+ Builder builder = new Builder.from_resource("/im/dino/conversation_summary/image_toolbar.ui");
+ Widget toolbar = builder.get_object("main") as Widget;
+ Util.force_background(toolbar, "rgba(0, 0, 0, 0.5)");
+ Util.force_css(toolbar, "* { padding: 3px; border-radius: 3px; }");
+
+ Label url_label = builder.get_object("url_label") as Label;
+ Util.force_color(url_label, "#eee");
+ file_transfer.notify["info"].connect_after(() => { update_info(url_label, file_transfer.info); });
+ update_info(url_label, file_transfer.info);
+ Box url_box = builder.get_object("url_box") as Box;
+
+ Image copy_image = builder.get_object("copy_image") as Image;
+ Util.force_css(copy_image, "*:not(:hover) { color: #eee; }");
+ Button copy_button = builder.get_object("copy_button") as Button;
+ Util.force_css(copy_button, "*:hover { background-color: rgba(255,255,255,0.3); border-color: transparent; }");
+ copy_button.clicked.connect(() => {
+ if (file_transfer.info != null) Clipboard.get_default(Gdk.Display.get_default()).set_text(file_transfer.info, file_transfer.info.length);
+ });
+
+ Image open_image = builder.get_object("open_image") as Image;
+ Util.force_css(open_image, "*:not(:hover) { color: #eee; }");
+ Button open_button = builder.get_object("open_button") as Button;
+ Util.force_css(open_button, "*:hover { background-color: rgba(255,255,255,0.3); border-color: transparent; }");
+ open_button.clicked.connect(() => {
+ try{
+ AppInfo.launch_default_for_uri(file_transfer.info, null);
+ } catch (Error err) {
+ print("Tryed to open " + file_transfer.info);
+ }
+ });
+
+ Revealer toolbar_revealer = new Revealer() { transition_type=RevealerTransitionType.CROSSFADE, transition_duration=400, visible=true };
+ toolbar_revealer.add(toolbar);
+
+ Grid grid = new Grid() { visible=true };
+ grid.attach(toolbar_revealer, 0, 0, 1, 1);
+ grid.attach(image, 0, 0, 1, 1);
+
+ EventBox event_box = new EventBox() { halign=Align.START, visible=true };
+ event_box.add(grid);
+ event_box.enter_notify_event.connect(() => { toolbar_revealer.reveal_child = true; return false; });
+ event_box.leave_notify_event.connect(() => { toolbar_revealer.reveal_child = false; return false; });
+
+ return event_box;
+ }
+
+ private void update_info(Label url_label, string? info) {
+ string url = info ?? "";
+ if (url.has_prefix("https://")) url = url.substring(8);
+ if (url.has_prefix("http://")) url = url.substring(7);
+ if (url.has_prefix("www.")) url = url.substring(4);
+ string[] slash_split = url.split("/");
+ if (slash_split.length > 2) url = slash_split[0] + "/…/" + slash_split[slash_split.length - 1];
+ url_label.label = url;
+ }
+
+ private Entities.Message.Marked file_to_message_state(FileTransfer.State state) {
+ switch (state) {
+ case FileTransfer.State.IN_PROCESS:
+ return Entities.Message.Marked.UNSENT;
+ case FileTransfer.State.COMPLETE:
+ return Entities.Message.Marked.NONE;
+ case FileTransfer.State.NOT_STARTED:
+ return Entities.Message.Marked.UNSENT;
+ case FileTransfer.State.FAILED:
+ return Entities.Message.Marked.WONTSEND;
+ }
+ assert_not_reached();
+ }
+}
+
+}
diff --git a/main/src/ui/conversation_summary/image_display.vala b/main/src/ui/conversation_summary/image_display.vala
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/main/src/ui/conversation_summary/image_display.vala
diff --git a/main/src/ui/conversation_summary/message_populator.vala b/main/src/ui/conversation_summary/message_populator.vala
index 2c3eccd2..f6d55a92 100644
--- a/main/src/ui/conversation_summary/message_populator.vala
+++ b/main/src/ui/conversation_summary/message_populator.vala
@@ -47,14 +47,17 @@ public class MessagePopulator : Object {
if (!conversation.equals(current_conversation)) return;
Plugins.MessageDisplayProvider? best_provider = null;
- int priority = -1;
+ double priority = -1;
Application app = GLib.Application.get_default() as Application;
foreach (Plugins.MessageDisplayProvider provider in app.plugin_registry.message_displays) {
if (provider.can_display(message) && provider.priority > priority) {
best_provider = provider;
+ priority = provider.priority;
}
}
- Plugins.MetaConversationItem meta_item = best_provider.get_item(message, conversation);
+ Plugins.MetaConversationItem? meta_item = best_provider.get_item(message, conversation);
+ if (meta_item == null) return;
+
meta_item.mark = message.marked;
message.notify["marked"].connect(() => {
meta_item.mark = message.marked;
diff --git a/main/src/ui/util/helper.vala b/main/src/ui/util/helper.vala
index a2dde504..c94752ed 100644
--- a/main/src/ui/util/helper.vala
+++ b/main/src/ui/util/helper.vala
@@ -85,7 +85,7 @@ public static string get_message_display_name(StreamInteractor stream_interactor
}
public static void image_set_from_scaled_pixbuf(Image image, Gdk.Pixbuf pixbuf, int scale = 0) {
- if (scale == 0) scale = image.get_scale_factor();
+ if (scale == 0) scale = image.scale_factor;
image.set_from_surface(Gdk.cairo_surface_create_from_pixbuf(pixbuf, scale, image.get_window()));
}
diff --git a/plugins/http-files/CMakeLists.txt b/plugins/http-files/CMakeLists.txt
index 565cfef0..bbb2bf64 100644
--- a/plugins/http-files/CMakeLists.txt
+++ b/plugins/http-files/CMakeLists.txt
@@ -10,6 +10,7 @@ find_packages(HTTP_FILES_PACKAGES REQUIRED
vala_precompile(HTTP_FILES_VALA_C
SOURCES
src/contact_titlebar_entry.vala
+ src/file_provider.vala
src/manager.vala
src/plugin.vala
src/register_plugin.vala
diff --git a/plugins/http-files/src/file_provider.vala b/plugins/http-files/src/file_provider.vala
new file mode 100644
index 00000000..b4a69ddb
--- /dev/null
+++ b/plugins/http-files/src/file_provider.vala
@@ -0,0 +1,106 @@
+using Gee;
+using Gtk;
+
+using Dino.Entities;
+
+namespace Dino.Plugins.HttpFiles {
+
+public class FileProvider : Plugins.FileProvider, Object {
+ public string id { get { return "http"; } }
+
+ private StreamInteractor stream_interactor;
+ private Regex url_regex;
+ private Regex file_ext_regex;
+
+ private Gee.List<string> ignore_once = new ArrayList<string>();
+
+ public FileProvider(StreamInteractor stream_interactor, Dino.Database dino_db) {
+ this.stream_interactor = stream_interactor;
+ this.url_regex = new Regex("""^(?i)\b((?:[a-z][\w-]+:(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?«»“”‘’]))$""");
+ this.file_ext_regex = new Regex("""\.(png|jpg|jpeg|svg|gif)""");
+
+ Application app = GLib.Application.get_default() as Application;
+ app.plugin_registry.register_message_display(new FileMessageFilterDisplay(dino_db));
+
+ stream_interactor.get_module(MessageProcessor.IDENTITY).message_received.connect(check_message);
+ stream_interactor.get_module(MessageProcessor.IDENTITY).message_sent.connect(check_message);
+ stream_interactor.get_module(Manager.IDENTITY).uploading.connect((file_transfer) => {
+ file_transfer.provider = 0;
+ file_incoming(file_transfer);
+ });
+ stream_interactor.get_module(Manager.IDENTITY).uploaded.connect((file_transfer, url) => {
+ file_transfer.info = url;
+ ignore_once.add(url);
+ });
+ }
+
+ public void check_message(Message message, Conversation conversation) {
+ if (ignore_once.remove(message.body)) return;
+ bool in_roster = stream_interactor.get_module(RosterManager.IDENTITY).get_roster_item(conversation.account, conversation.counterpart) != null;
+ if (message.direction == Message.DIRECTION_RECEIVED && !in_roster) return;
+ if (message.body.length < 5) return;
+ if (!url_regex.match(message.body)) return;
+ if (!file_ext_regex.match(message.body)) return;
+
+ var session = new Soup.Session();
+ var head_message = new Soup.Message("HEAD", message.body);
+ if (head_message != null) {
+ session.send_message(head_message);
+ string? content_type = null, content_length = null;
+ print(message.body + ":\n");
+ head_message.response_headers.foreach((name, val) => {
+ print(name + " " + val + "\n");
+ if (name == "Content-Type") content_type = val;
+ if (name == "Content-Length") content_length = val;
+ });
+ if (content_type != null && content_type.has_prefix("image") && content_length != null && int.parse(content_length) < 5000000) {
+ Soup.Request request = session.request (message.body);
+ FileTransfer file_transfer = new FileTransfer();
+ file_transfer.account = conversation.account;
+ file_transfer.counterpart = conversation.counterpart;
+ file_transfer.ourpart = message.ourpart;
+ file_transfer.encryption = Encryption.NONE;
+ file_transfer.time = new DateTime.now_utc();
+ file_transfer.local_time = new DateTime.now_utc();
+ file_transfer.direction = message.direction;
+ file_transfer.input_stream = request.send();
+ file_transfer.file_name = message.body.substring(message.body.last_index_of("/") + 1);
+ file_transfer.mime_type = content_type;
+ file_transfer.size = int.parse(content_length);
+ file_transfer.state = FileTransfer.State.NOT_STARTED;
+ file_transfer.provider = 0;
+ file_transfer.info = message.body;
+ file_incoming(file_transfer);
+ }
+ }
+ }
+}
+
+public class FileMessageFilterDisplay : Plugins.MessageDisplayProvider, Object {
+ public string id { get; set; default="file_message_filter"; }
+ public double priority { get; set; default=10; }
+
+ public Database db;
+
+ public FileMessageFilterDisplay(Dino.Database db) {
+ this.db = db;
+ }
+
+ public bool can_display(Entities.Message? message) {
+ return message_is_file(message);
+ }
+
+ public Plugins.MetaConversationItem? get_item(Entities.Message message, Conversation conversation) {
+ return null;
+ }
+
+ private bool message_is_file(Entities.Message message) {
+ Qlite.QueryBuilder builder = db.file_transfer.select()
+ .with(db.file_transfer.info, "=", message.body)
+ .with(db.file_transfer.account_id, "=", message.account.id)
+ .with(db.file_transfer.counterpart_id, "=", db.get_jid_id(message.counterpart));
+ return builder.count() > 0;
+ }
+}
+
+}
diff --git a/plugins/http-files/src/manager.vala b/plugins/http-files/src/manager.vala
index f398b700..14c190af 100644
--- a/plugins/http-files/src/manager.vala
+++ b/plugins/http-files/src/manager.vala
@@ -9,6 +9,8 @@ public class Manager : StreamInteractionModule, Object {
public string id { get { return IDENTITY.id; } }
public signal void upload_available(Account account);
+ public signal void uploading(FileTransfer file_transfer);
+ public signal void uploaded(FileTransfer file_transfer, string url);
private StreamInteractor stream_interactor;
private HashMap<Account, int?> max_file_sizes = new HashMap<Account, int?>(Account.hash_func, Account.equals_func);
@@ -22,11 +24,31 @@ public class Manager : StreamInteractionModule, Object {
public void send(Conversation conversation, string file_uri) {
Xmpp.Core.XmppStream? stream = stream_interactor.get_stream(conversation.account);
if (stream != null) {
+ File file = File.new_for_path(file_uri);
+ FileInfo file_info = file.query_info("*", FileQueryInfoFlags.NONE);
+
+ FileTransfer file_transfer = new FileTransfer();
+ file_transfer.account = conversation.account;
+ file_transfer.counterpart = conversation.counterpart;
+ file_transfer.ourpart = conversation.account.bare_jid;
+ file_transfer.direction = FileTransfer.DIRECTION_SENT;
+ file_transfer.time = new DateTime.now_utc();
+ file_transfer.local_time = new DateTime.now_utc();
+ file_transfer.encryption = Encryption.NONE;
+ file_transfer.file_name = file_info.get_display_name();
+ file_transfer.input_stream = file.read();
+ file_transfer.mime_type = file_info.get_content_type();
+ file_transfer.size = (int)file_info.get_size();
+ uploading(file_transfer);
+
stream_interactor.module_manager.get_module(conversation.account, UploadStreamModule.IDENTITY).upload(stream, file_uri,
(stream, url_down) => {
+ uploaded(file_transfer, url_down);
stream_interactor.get_module(MessageProcessor.IDENTITY).send_message(url_down, conversation);
},
- () => {}
+ () => {
+ file_transfer.state = FileTransfer.State.FAILED;
+ }
);
}
diff --git a/plugins/http-files/src/plugin.vala b/plugins/http-files/src/plugin.vala
index ac6ca87a..d91b0c97 100644
--- a/plugins/http-files/src/plugin.vala
+++ b/plugins/http-files/src/plugin.vala
@@ -7,17 +7,22 @@ public class Plugin : RootInterface, Object {
public Dino.Application app;
public ConversationsTitlebarEntry conversations_titlebar_entry;
+ public FileProvider file_provider;
public void registered(Dino.Application app) {
try {
this.app = app;
- this.conversations_titlebar_entry = new ConversationsTitlebarEntry(app.stream_interactor);
+ Manager.start(this.app.stream_interactor);
+
+ conversations_titlebar_entry = new ConversationsTitlebarEntry(app.stream_interactor);
+ file_provider = new FileProvider(app.stream_interactor, app.db);
- this.app.plugin_registry.register_contact_titlebar_entry(conversations_titlebar_entry);
- this.app.stream_interactor.module_manager.initialize_account_modules.connect((account, list) => {
+ app.plugin_registry.register_contact_titlebar_entry(conversations_titlebar_entry);
+ app.stream_interactor.module_manager.initialize_account_modules.connect((account, list) => {
list.add(new UploadStreamModule());
});
- Manager.start(this.app.stream_interactor);
+
+ app.stream_interactor.get_module(FileManager.IDENTITY).add_provider(file_provider);
} catch (Error e) {
print(@"Error initializing http-files: $(e.message)\n");
}
diff --git a/plugins/http-files/src/upload_stream_module.vala b/plugins/http-files/src/upload_stream_module.vala
index 2e697afa..2e794593 100644
--- a/plugins/http-files/src/upload_stream_module.vala
+++ b/plugins/http-files/src/upload_stream_module.vala
@@ -25,9 +25,18 @@ public class UploadStreamModule : XmppStreamModule {
Soup.Message message = new Soup.Message("PUT", url_up);
message.set_request(file_info.get_content_type(), Soup.MemoryUse.COPY, data);
Soup.Session session = new Soup.Session();
- session.send_async(message);
-
- listener(stream, url_down);
+ session.send_async.begin(message, null, (obj, res) => {
+ try {
+ session.send_async.end(res);
+ if (message.status_code == 200) {
+ listener(stream, url_down);
+ } else {
+ error_listener(stream, "HTTP status code " + message.status_code.to_string());
+ }
+ } catch (Error e) {
+ error_listener(stream, e.message);
+ }
+ });
},
error_listener);
}
diff --git a/xmpp-vala/src/module/xep/0045_muc/flag.vala b/xmpp-vala/src/module/xep/0045_muc/flag.vala
index 00383407..0e1d0c10 100644
--- a/xmpp-vala/src/module/xep/0045_muc/flag.vala
+++ b/xmpp-vala/src/module/xep/0045_muc/flag.vala
@@ -37,8 +37,9 @@ public class Flag : XmppStreamFlag {
return ret;
}
- public Affiliation? get_affiliation(string muc_jid, string full_jid) {
- if (affiliations.has_key(muc_jid) && affiliations[muc_jid].has_key(full_jid)) return affiliations[muc_jid][full_jid];
+ public Affiliation get_affiliation(string muc_jid, string full_jid) {
+ HashMap<string, Affiliation>? muc_affiliations = affiliations[muc_jid];
+ if (muc_affiliations != null) return muc_affiliations[full_jid];
return Affiliation.NONE;
}
diff --git a/xmpp-vala/src/module/xep/0045_muc/module.vala b/xmpp-vala/src/module/xep/0045_muc/module.vala
index 98fda1a1..0b92119c 100644
--- a/xmpp-vala/src/module/xep/0045_muc/module.vala
+++ b/xmpp-vala/src/module/xep/0045_muc/module.vala
@@ -22,16 +22,16 @@ public enum MucEnterError {
}
public enum Affiliation {
+ NONE,
ADMIN,
MEMBER,
- NONE,
OUTCAST,
OWNER
}
public enum Role {
- MODERATOR,
NONE,
+ MODERATOR,
PARTICIPANT,
VISITOR
}