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-rw-r--r--indra/llui/llnotifications.cpp277
1 files changed, 126 insertions, 151 deletions
diff --git a/indra/llui/llnotifications.cpp b/indra/llui/llnotifications.cpp
index 86989012ee..99d540a9de 100644
--- a/indra/llui/llnotifications.cpp
+++ b/indra/llui/llnotifications.cpp
@@ -2,31 +2,25 @@
* @file llnotifications.cpp
* @brief Non-UI queue manager for keeping a prioritized list of notifications
*
-* $LicenseInfo:firstyear=2008&license=viewergpl$
-*
-* Copyright (c) 2008-2009, Linden Research, Inc.
-*
+* $LicenseInfo:firstyear=2008&license=viewerlgpl$
* Second Life Viewer Source Code
-* The source code in this file ("Source Code") is provided by Linden Lab
-* to you under the terms of the GNU General Public License, version 2.0
-* ("GPL"), unless you have obtained a separate licensing agreement
-* ("Other License"), formally executed by you and Linden Lab. Terms of
-* the GPL can be found in doc/GPL-license.txt in this distribution, or
-* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+* Copyright (C) 2010, Linden Research, Inc.
+*
+* This library is free software; you can redistribute it and/or
+* modify it under the terms of the GNU Lesser General Public
+* License as published by the Free Software Foundation;
+* version 2.1 of the License only.
*
-* There are special exceptions to the terms and conditions of the GPL as
-* it is applied to this Source Code. View the full text of the exception
-* in the file doc/FLOSS-exception.txt in this software distribution, or
-* online at
-* http://secondlifegrid.net/programs/open_source/licensing/flossexception
+* This library is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+* Lesser General Public License for more details.
*
-* By copying, modifying or distributing this software, you acknowledge
-* that you have read and understood your obligations described above,
-* and agree to abide by those obligations.
+* You should have received a copy of the GNU Lesser General Public
+* License along with this library; if not, write to the Free Software
+* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
-* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
-* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
-* COMPLETENESS OR PERFORMANCE.
+* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
@@ -34,6 +28,7 @@
#include "llnotifications.h"
+#include "llinstantmessage.h"
#include "llxmlnode.h"
#include "lluictrl.h"
#include "lluictrlfactory.h"
@@ -41,6 +36,7 @@
#include "llsdserialize.h"
#include "lltrans.h"
#include "llnotificationslistener.h"
+#include "llstring.h"
#include <algorithm>
#include <boost/regex.hpp>
@@ -48,122 +44,38 @@
const std::string NOTIFICATION_PERSIST_VERSION = "0.93";
-// local channel for notification history
-class LLNotificationHistoryChannel : public LLNotificationChannel
+// Local channel for persistent notifications
+// Stores only persistent notifications.
+// Class users can use connectChanged() to process persistent notifications
+// (see LLNotificationStorage for example).
+class LLPersistentNotificationChannel : public LLNotificationChannel
{
- LOG_CLASS(LLNotificationHistoryChannel);
+ LOG_CLASS(LLPersistentNotificationChannel);
public:
- LLNotificationHistoryChannel(const std::string& filename) :
- LLNotificationChannel("History", "Visible", &historyFilter, LLNotificationComparators::orderByUUID()),
- mFileName(filename)
+ LLPersistentNotificationChannel() :
+ LLNotificationChannel("Persistent", "Visible", &notificationFilter, LLNotificationComparators::orderByUUID())
{
- connectChanged(boost::bind(&LLNotificationHistoryChannel::historyHandler, this, _1));
- loadPersistentNotifications();
}
private:
- bool historyHandler(const LLSD& payload)
- {
- // we ignore "load" messages, but rewrite the persistence file on any other
- std::string sigtype = payload["sigtype"];
- if (sigtype != "load")
- {
- savePersistentNotifications();
- }
- return false;
- }
-
- // The history channel gets all notifications except those that have been cancelled
- static bool historyFilter(LLNotificationPtr pNotification)
- {
- return !pNotification->isCancelled();
- }
-
- void savePersistentNotifications()
- {
- /* NOTE: As of 2009-11-09 the reload of notifications on startup does not
- work, and has not worked for months. Skip saving notifications until the
- read can be fixed, because this hits the disk once per notification and
- causes log spam. James
-
- llinfos << "Saving open notifications to " << mFileName << llendl;
-
- llofstream notify_file(mFileName.c_str());
- if (!notify_file.is_open())
- {
- llwarns << "Failed to open " << mFileName << llendl;
- return;
- }
-
- LLSD output;
- output["version"] = NOTIFICATION_PERSIST_VERSION;
- LLSD& data = output["data"];
-
- for (LLNotificationSet::iterator it = mItems.begin(); it != mItems.end(); ++it)
- {
- if (!LLNotifications::instance().templateExists((*it)->getName())) continue;
- // only store notifications flagged as persisting
- LLNotificationTemplatePtr templatep = LLNotifications::instance().getTemplate((*it)->getName());
- if (!templatep->mPersist) continue;
-
- data.append((*it)->asLLSD());
- }
-
- LLPointer<LLSDFormatter> formatter = new LLSDXMLFormatter();
- formatter->format(output, notify_file, LLSDFormatter::OPTIONS_PRETTY);
- */
- }
-
- void loadPersistentNotifications()
+ // The channel gets all persistent notifications except those that have been canceled
+ static bool notificationFilter(LLNotificationPtr pNotification)
{
- llinfos << "Loading open notifications from " << mFileName << llendl;
-
- llifstream notify_file(mFileName.c_str());
- if (!notify_file.is_open())
- {
- llwarns << "Failed to open " << mFileName << llendl;
- return;
- }
-
- LLSD input;
- LLPointer<LLSDParser> parser = new LLSDXMLParser();
- if (parser->parse(notify_file, input, LLSDSerialize::SIZE_UNLIMITED) < 0)
- {
- llwarns << "Failed to parse open notifications" << llendl;
- return;
- }
+ bool handle_notification = false;
- if (input.isUndefined()) return;
- std::string version = input["version"];
- if (version != NOTIFICATION_PERSIST_VERSION)
- {
- llwarns << "Bad open notifications version: " << version << llendl;
- return;
- }
- LLSD& data = input["data"];
- if (data.isUndefined()) return;
+ handle_notification = pNotification->isPersistent()
+ && !pNotification->isCancelled();
- LLNotifications& instance = LLNotifications::instance();
- for (LLSD::array_const_iterator notification_it = data.beginArray();
- notification_it != data.endArray();
- ++notification_it)
- {
- instance.add(LLNotificationPtr(new LLNotification(*notification_it)));
- }
+ return handle_notification;
}
- //virtual
void onDelete(LLNotificationPtr pNotification)
{
- // we want to keep deleted notifications in our log
+ // we want to keep deleted notifications in our log, otherwise some
+ // notifications will be lost on exit.
mItems.insert(pNotification);
-
- return;
}
-
-private:
- std::string mFileName;
};
bool filterIgnoredNotifications(LLNotificationPtr notification)
@@ -283,6 +195,7 @@ LLNotificationForm::LLNotificationForm(const std::string& name, const LLXMLNodeP
}
LLNotificationForm::LLNotificationForm(const LLSD& sd)
+ : mIgnore(IGNORE_NO)
{
if (sd.isArray())
{
@@ -384,7 +297,8 @@ LLNotificationTemplate::LLNotificationTemplate() :
mExpireSeconds(0),
mExpireOption(-1),
mURLOption(-1),
- mURLOpenExternally(-1),
+ mURLOpenExternally(-1),
+ mPersist(false),
mUnique(false),
mPriority(NOTIFICATION_PRIORITY_NORMAL)
{
@@ -400,7 +314,9 @@ LLNotification::LLNotification(const LLNotification::Params& p) :
mRespondedTo(false),
mPriority(p.priority),
mCancelled(false),
- mIgnored(false)
+ mIgnored(false),
+ mResponderObj(NULL),
+ mIsReusable(false)
{
if (p.functor.name.isChosen())
{
@@ -413,6 +329,15 @@ LLNotification::LLNotification(const LLNotification::Params& p) :
mTemporaryResponder = true;
}
+ else if(p.functor.responder.isChosen())
+ {
+ mResponder = p.functor.responder;
+ }
+
+ if(p.responder.isProvided())
+ {
+ mResponderObj = p.responder;
+ }
mId.generate();
init(p.name, p.form_elements);
@@ -423,7 +348,9 @@ LLNotification::LLNotification(const LLSD& sd) :
mTemporaryResponder(false),
mRespondedTo(false),
mCancelled(false),
- mIgnored(false)
+ mIgnored(false),
+ mResponderObj(NULL),
+ mIsReusable(false)
{
mId.generate();
mSubstitutions = sd["substitutions"];
@@ -442,6 +369,7 @@ LLNotification::LLNotification(const LLSD& sd) :
LLSD LLNotification::asLLSD()
{
LLSD output;
+ output["id"] = mId;
output["name"] = mTemplatep->mName;
output["form"] = getForm()->asLLSD();
output["substitutions"] = mSubstitutions;
@@ -450,6 +378,13 @@ LLSD LLNotification::asLLSD()
output["expiry"] = mExpiresAt;
output["priority"] = (S32)mPriority;
output["responseFunctor"] = mResponseFunctorName;
+ output["reusable"] = mIsReusable;
+
+ if(mResponder)
+ {
+ output["responder"] = mResponder->asLLSD();
+ }
+
return output;
}
@@ -477,7 +412,9 @@ void LLNotification::updateFrom(LLNotificationPtr other)
mForm = other->mForm;
mResponseFunctorName = other->mResponseFunctorName;
mRespondedTo = other->mRespondedTo;
+ mResponse = other->mResponse;
mTemporaryResponder = other->mTemporaryResponder;
+ mIsReusable = other->isReusable();
update();
}
@@ -554,14 +491,24 @@ std::string LLNotification::getSelectedOptionName(const LLSD& response)
void LLNotification::respond(const LLSD& response)
{
+ // *TODO may remove mRespondedTo and use mResponce.isDefined() in isRespondedTo()
mRespondedTo = true;
- // look up the functor
- LLNotificationFunctorRegistry::ResponseFunctor functor =
- LLNotificationFunctorRegistry::instance().getFunctor(mResponseFunctorName);
- // and then call it
- functor(asLLSD(), response);
-
- if (mTemporaryResponder)
+ mResponse = response;
+
+ if(mResponder)
+ {
+ mResponder->handleRespond(asLLSD(), response);
+ }
+ else
+ {
+ // look up the functor
+ LLNotificationFunctorRegistry::ResponseFunctor functor =
+ LLNotificationFunctorRegistry::instance().getFunctor(mResponseFunctorName);
+ // and then call it
+ functor(asLLSD(), response);
+ }
+
+ if (mTemporaryResponder && !isReusable())
{
LLNotificationFunctorRegistry::instance().unregisterFunctor(mResponseFunctorName);
mResponseFunctorName = "";
@@ -595,19 +542,19 @@ void LLNotification::setResponseFunctor(std::string const &responseFunctorName)
mTemporaryResponder = false;
}
-bool LLNotification::payloadContainsAll(const std::vector<std::string>& required_fields) const
+void LLNotification::setResponseFunctor(const LLNotificationFunctorRegistry::ResponseFunctor& cb)
{
- for(std::vector<std::string>::const_iterator required_fields_it = required_fields.begin();
- required_fields_it != required_fields.end();
- required_fields_it++)
+ if(mTemporaryResponder)
{
- std::string required_field_name = *required_fields_it;
- if( ! getPayload().has(required_field_name))
- {
- return false; // a required field was not found
- }
+ LLNotificationFunctorRegistry::instance().unregisterFunctor(mResponseFunctorName);
}
- return true; // all required fields were found
+
+ LLNotificationFunctorRegistry::instance().registerFunctor(mResponseFunctorName, cb);
+}
+
+void LLNotification::setResponseFunctor(const LLNotificationResponderPtr& responder)
+{
+ mResponder = responder;
}
bool LLNotification::isEquivalentTo(LLNotificationPtr that) const
@@ -618,11 +565,22 @@ bool LLNotification::isEquivalentTo(LLNotificationPtr that) const
}
if (this->mTemplatep->mUnique)
{
+ const LLSD& these_substitutions = this->getSubstitutions();
+ const LLSD& those_substitutions = that->getSubstitutions();
+
// highlander bit sez there can only be one of these
- return
- this->payloadContainsAll(that->mTemplatep->mUniqueContext) &&
- that->payloadContainsAll(this->mTemplatep->mUniqueContext);
+ for (std::vector<std::string>::const_iterator it = mTemplatep->mUniqueContext.begin(), end_it = mTemplatep->mUniqueContext.end();
+ it != end_it;
+ ++it)
+ {
+ if (these_substitutions.get(*it).asString() != those_substitutions.get(*it).asString())
+ {
+ return false;
+ }
+ }
+ return true;
}
+
return false;
}
@@ -854,8 +812,12 @@ bool LLNotificationChannelBase::updateItem(const LLSD& payload, LLNotificationPt
if (wasFound)
{
abortProcessing = mChanged(payload);
- mItems.erase(pNotification);
- onDelete(pNotification);
+ // do not delete the notification to make LLChatHistory::appendMessage add notification panel to IM window
+ if( ! pNotification->isReusable() )
+ {
+ mItems.erase(pNotification);
+ onDelete(pNotification);
+ }
}
}
return abortProcessing;
@@ -1058,6 +1020,7 @@ LLNotificationChannelPtr LLNotifications::getChannel(const std::string& channelN
if(p == mChannels.end())
{
llerrs << "Did not find channel named " << channelName << llendl;
+ return LLNotificationChannelPtr();
}
return p->second;
}
@@ -1085,12 +1048,9 @@ void LLNotifications::createDefaultChannels()
LLNotificationChannel::buildChannel("Visible", "Ignore",
&LLNotificationFilters::includeEverything);
- // create special history channel
- //std::string notifications_log_file = gDirUtilp->getExpandedFilename ( LL_PATH_PER_SL_ACCOUNT, "open_notifications.xml" );
- // use ^^^ when done debugging notifications serialization
- std::string notifications_log_file = gDirUtilp->getExpandedFilename ( LL_PATH_USER_SETTINGS, "open_notifications.xml" );
+ // create special persistent notification channel
// this isn't a leak, don't worry about the empty "new"
- new LLNotificationHistoryChannel(notifications_log_file);
+ new LLPersistentNotificationChannel();
// connect action methods to these channels
LLNotifications::instance().getChannel("Expiration")->
@@ -1521,3 +1481,18 @@ std::ostream& operator<<(std::ostream& s, const LLNotification& notification)
return s;
}
+void LLPostponedNotification::onCachedNameReceived(const LLUUID& id, const std::string& first,
+ const std::string& last, bool is_group)
+{
+ mName = first + " " + last;
+
+ LLStringUtil::trim(mName);
+ if (mName.empty())
+ {
+ llwarns << "Empty name received for Id: " << id << llendl;
+ mName = SYSTEM_FROM;
+ }
+ modifyNotificationParams();
+ LLNotifications::instance().add(mParams);
+ cleanup();
+}
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