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authorlouiz’ <louiz@louiz.org>2016-08-22 00:44:17 +0200
committerlouiz’ <louiz@louiz.org>2016-08-22 00:44:17 +0200
commitd1626c929f1d313c2f0f85b7d8b756a8d488d1dc (patch)
treec3f4e4c18fbd69cf119d09e51f9c43b9da932b87
parent593b3268273cac2fa58257ee8e51ce1a6de30872 (diff)
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When joining a channel, send the most recent history found in the database
-rw-r--r--louloulibs/xmpp/xmpp_component.cpp28
-rw-r--r--louloulibs/xmpp/xmpp_component.hpp5
-rw-r--r--src/bridge/bridge.cpp20
-rw-r--r--src/bridge/bridge.hpp5
-rw-r--r--src/database/database.cpp9
-rw-r--r--src/database/database.hpp2
-rw-r--r--src/irc/irc_client.cpp4
7 files changed, 72 insertions, 1 deletions
diff --git a/louloulibs/xmpp/xmpp_component.cpp b/louloulibs/xmpp/xmpp_component.cpp
index e87cdf7..22121f6 100644
--- a/louloulibs/xmpp/xmpp_component.cpp
+++ b/louloulibs/xmpp/xmpp_component.cpp
@@ -16,6 +16,9 @@
#include <uuid.h>
+#include <cstdlib>
+#include <iomanip>
+
#include <louloulibs.h>
#ifdef SYSTEMD_FOUND
# include <systemd/sd-daemon.h>
@@ -426,6 +429,31 @@ void XmppComponent::send_muc_message(const std::string& muc_name, const std::str
this->send_stanza(message);
}
+void XmppComponent::send_history_message(const std::string& muc_name, const std::string& nick, const std::string& body_txt, const std::string& jid_to, std::time_t timestamp)
+{
+ Stanza message("message");
+ message["to"] = jid_to;
+ if (!nick.empty())
+ message["from"] = muc_name + "@" + this->served_hostname + "/" + nick;
+ else
+ message["from"] = muc_name + "@" + this->served_hostname;
+ message["type"] = "groupchat";
+
+ XmlNode body("body");
+ body.set_inner(body_txt);
+ message.add_child(std::move(body));
+
+ XmlNode delay("delay");
+ delay["xmlns"] = "urn:xmpp:delay";
+ delay["from"] = muc_name + "@" + this->served_hostname;
+ std::stringstream date_ss;
+ date_ss << std::put_time(std::gmtime(&timestamp), "%FT%Tz") << std::endl;
+ delay["stamp"] = date_ss.str();
+
+ message.add_child(std::move(delay));
+ this->send_stanza(message);
+}
+
void XmppComponent::send_muc_leave(const std::string& muc_name, std::string&& nick, Xmpp::body&& message, const std::string& jid_to, const bool self)
{
Stanza presence("presence");
diff --git a/louloulibs/xmpp/xmpp_component.hpp b/louloulibs/xmpp/xmpp_component.hpp
index 5fc6d2e..3a3b10b 100644
--- a/louloulibs/xmpp/xmpp_component.hpp
+++ b/louloulibs/xmpp/xmpp_component.hpp
@@ -135,6 +135,11 @@ public:
*/
void send_muc_message(const std::string& muc_name, const std::string& nick, Xmpp::body&& body, const std::string& jid_to);
/**
+ * Send a message, with a <delay/> element, part of a MUC history
+ */
+ void send_history_message(const std::string& muc_name, const std::string& nick, const std::string& body,
+ const std::string& jid_to, const std::time_t timestamp);
+ /**
* Send an unavailable presence for this nick
*/
void send_muc_leave(const std::string& muc_name, std::string&& nick, Xmpp::body&& message, const std::string& jid_to, const bool self);
diff --git a/src/bridge/bridge.cpp b/src/bridge/bridge.cpp
index f69da77..11393d4 100644
--- a/src/bridge/bridge.cpp
+++ b/src/bridge/bridge.cpp
@@ -744,6 +744,26 @@ void Bridge::send_topic(const std::string& hostname, const std::string& chan_nam
}
+void Bridge::send_room_history(const std::string& hostname, const std::string& chan_name)
+{
+ for (const auto& resource: this->resources_in_chan[ChannelKey{chan_name, hostname}])
+ this->send_room_history(hostname, chan_name, resource);
+}
+
+void Bridge::send_room_history(const std::string& hostname, const std::string& chan_name, const std::string& resource)
+{
+#ifdef USE_DATABASE
+ const auto coptions = Database::get_irc_channel_options_with_server_and_global_default(this->user_jid, hostname, chan_name);
+ const auto lines = Database::get_muc_logs(this->user_jid, chan_name, hostname, coptions.maxHistoryLength.value());
+ for (const auto& line: lines)
+ {
+ const auto seconds = line.date.value().timeStamp();
+ this->xmpp.send_history_message(chan_name + "%" + hostname, line.nick.value(), line.body.value(),
+ this->user_jid + "/" + resource, seconds);
+ }
+#endif
+}
+
std::string Bridge::get_own_nick(const Iid& iid)
{
IrcClient* irc = this->find_irc_client(iid.get_server());
diff --git a/src/bridge/bridge.hpp b/src/bridge/bridge.hpp
index 6fdbcc9..c26995f 100644
--- a/src/bridge/bridge.hpp
+++ b/src/bridge/bridge.hpp
@@ -138,6 +138,11 @@ public:
void send_topic(const std::string& hostname, const std::string& chan_name, const std::string& topic, const std::string& who);
void send_topic(const std::string& hostname, const std::string& chan_name, const std::string& topic, const std::string& who, const std::string& resource);
/**
+ * Send the MUC history to the user
+ */
+ void send_room_history(const std::string& hostname, const std::string& chan_name);
+ void send_room_history(const std::string& hostname, const std::string& chan_name, const std::string& resource);
+ /**
* Send a MUC message from some participant
*/
void send_message(const Iid& iid, const std::string& nick, const std::string& body, const bool muc);
diff --git a/src/database/database.cpp b/src/database/database.cpp
index fce0f45..48cdea8 100644
--- a/src/database/database.cpp
+++ b/src/database/database.cpp
@@ -136,6 +136,15 @@ void Database::store_muc_message(const std::string& owner, const Iid& iid,
line.update();
}
+std::vector<db::MucLogLine> Database::get_muc_logs(const std::string& owner, const std::string& chan_name, const std::string& server, const int limit)
+{
+ auto res = litesql::select<db::MucLogLine>(*Database::db,
+ db::MucLogLine::Owner == owner &&
+ db::MucLogLine::IrcChanName == chan_name &&
+ db::MucLogLine::IrcServerName == server).orderBy(db::MucLogLine::Date, false).limit(limit).all();
+ return {res.rbegin(), res.rend()};
+}
+
void Database::close()
{
Database::db.reset(nullptr);
diff --git a/src/database/database.hpp b/src/database/database.hpp
index d1be2fd..14012ff 100644
--- a/src/database/database.hpp
+++ b/src/database/database.hpp
@@ -48,6 +48,8 @@ public:
static db::IrcChannelOptions get_irc_channel_options_with_server_and_global_default(const std::string& owner,
const std::string& server,
const std::string& channel);
+ static std::vector<db::MucLogLine> get_muc_logs(const std::string& owner, const std::string& chan_name, const std::string& server,
+ const int limit);
static void store_muc_message(const std::string& owner, const Iid& iid,
time_point date, const std::string& body, const std::string& nick);
diff --git a/src/irc/irc_client.cpp b/src/irc/irc_client.cpp
index 4cd437d..59da97e 100644
--- a/src/irc/irc_client.cpp
+++ b/src/irc/irc_client.cpp
@@ -755,7 +755,9 @@ void IrcClient::on_channel_completely_joined(const IrcMessage& message)
const std::string chan_name = utils::tolower(message.arguments[1]);
IrcChannel* channel = this->get_channel(chan_name);
channel->joined = true;
- this->bridge.send_user_join(this->hostname, chan_name, channel->get_self(), channel->get_self()->get_most_significant_mode(this->sorted_user_modes), true);
+ this->bridge.send_user_join(this->hostname, chan_name, channel->get_self(),
+ channel->get_self()->get_most_significant_mode(this->sorted_user_modes), true);
+ this->bridge.send_room_history(this->hostname, chan_name);
this->bridge.send_topic(this->hostname, chan_name, channel->topic, channel->topic_author);
}