/indra/newview/llfloaterabout.cpp
https://bitbucket.org/lindenlab/viewer-beta/ · C++ · 502 lines · 363 code · 62 blank · 77 comment · 24 complexity · 9b4cacada8d2ab20ebf62c63fdc371be MD5 · raw file
- /**
- * @file llfloaterabout.cpp
- * @author James Cook
- * @brief The about box from Help->About
- *
- * $LicenseInfo:firstyear=2001&license=viewerlgpl$
- * Second Life Viewer Source Code
- * 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.
- *
- * 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.
- *
- * 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
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
-
- #include "llviewerprecompiledheaders.h"
- #include <iostream>
- #include <fstream>
- #include "llfloaterabout.h"
- // Viewer includes
- #include "llagent.h"
- #include "llappviewer.h"
- #include "llsecondlifeurls.h"
- #include "llvoiceclient.h"
- #include "lluictrlfactory.h"
- #include "llviewertexteditor.h"
- #include "llviewercontrol.h"
- #include "llviewerstats.h"
- #include "llviewerregion.h"
- #include "llversioninfo.h"
- #include "llweb.h"
- // Linden library includes
- #include "llaudioengine.h"
- #include "llbutton.h"
- #include "llcurl.h"
- #include "llglheaders.h"
- #include "llfloater.h"
- #include "llfloaterreg.h"
- #include "llimagej2c.h"
- #include "llsys.h"
- #include "lltrans.h"
- #include "lluri.h"
- #include "v3dmath.h"
- #include "llwindow.h"
- #include "stringize.h"
- #include "llsdutil_math.h"
- #include "lleventapi.h"
- #if LL_WINDOWS
- #include "lldxhardware.h"
- #endif
- extern LLMemoryInfo gSysMemory;
- extern U32 gPacketsIn;
- static std::string get_viewer_release_notes_url();
- ///----------------------------------------------------------------------------
- /// Class LLServerReleaseNotesURLFetcher
- ///----------------------------------------------------------------------------
- class LLServerReleaseNotesURLFetcher : public LLHTTPClient::Responder
- {
- LOG_CLASS(LLServerReleaseNotesURLFetcher);
- public:
- static void startFetch();
- /*virtual*/ void completedHeader(U32 status, const std::string& reason, const LLSD& content);
- /*virtual*/ void completedRaw(
- U32 status,
- const std::string& reason,
- const LLChannelDescriptors& channels,
- const LLIOPipe::buffer_ptr_t& buffer);
- };
- ///----------------------------------------------------------------------------
- /// Class LLFloaterAbout
- ///----------------------------------------------------------------------------
- class LLFloaterAbout
- : public LLFloater
- {
- friend class LLFloaterReg;
- private:
- LLFloaterAbout(const LLSD& key);
- virtual ~LLFloaterAbout();
- public:
- /*virtual*/ BOOL postBuild();
- /// Obtain the data used to fill out the contents string. This is
- /// separated so that we can programmatically access the same info.
- static LLSD getInfo();
- void onClickCopyToClipboard();
- void updateServerReleaseNotesURL(const std::string& url);
- private:
- void setSupportText(const std::string& server_release_notes_url);
- };
- // Default constructor
- LLFloaterAbout::LLFloaterAbout(const LLSD& key)
- : LLFloater(key)
- {
-
- }
- // Destroys the object
- LLFloaterAbout::~LLFloaterAbout()
- {
- }
- BOOL LLFloaterAbout::postBuild()
- {
- center();
- LLViewerTextEditor *support_widget =
- getChild<LLViewerTextEditor>("support_editor", true);
- LLViewerTextEditor *linden_names_widget =
- getChild<LLViewerTextEditor>("linden_names", true);
- LLViewerTextEditor *contrib_names_widget =
- getChild<LLViewerTextEditor>("contrib_names", true);
- LLViewerTextEditor *trans_names_widget =
- getChild<LLViewerTextEditor>("trans_names", true);
- getChild<LLUICtrl>("copy_btn")->setCommitCallback(
- boost::bind(&LLFloaterAbout::onClickCopyToClipboard, this));
- if (gAgent.getRegion())
- {
- // start fetching server release notes URL
- setSupportText(LLTrans::getString("RetrievingData"));
- LLServerReleaseNotesURLFetcher::startFetch();
- }
- else // not logged in
- {
- setSupportText(LLStringUtil::null);
- }
- support_widget->blockUndo();
- // Fix views
- support_widget->setEnabled(FALSE);
- support_widget->startOfDoc();
- // Get the names of Lindens, added by viewer_manifest.py at build time
- std::string lindens_path = gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS,"lindens.txt");
- llifstream linden_file;
- std::string lindens;
- linden_file.open(lindens_path); /* Flawfinder: ignore */
- if (linden_file.is_open())
- {
- std::getline(linden_file, lindens); // all names are on a single line
- linden_file.close();
- linden_names_widget->setText(lindens);
- }
- else
- {
- LL_INFOS("AboutInit") << "Could not read lindens file at " << lindens_path << LL_ENDL;
- }
- linden_names_widget->setEnabled(FALSE);
- linden_names_widget->startOfDoc();
- // Get the names of contributors, extracted from .../doc/contributions.txt by viewer_manifest.py at build time
- std::string contributors_path = gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS,"contributors.txt");
- llifstream contrib_file;
- std::string contributors;
- contrib_file.open(contributors_path); /* Flawfinder: ignore */
- if (contrib_file.is_open())
- {
- std::getline(contrib_file, contributors); // all names are on a single line
- contrib_file.close();
- }
- else
- {
- LL_WARNS("AboutInit") << "Could not read contributors file at " << contributors_path << LL_ENDL;
- }
- contrib_names_widget->setText(contributors);
- contrib_names_widget->setEnabled(FALSE);
- contrib_names_widget->startOfDoc();
- // Get the names of translators, extracted from .../doc/tranlations.txt by viewer_manifest.py at build time
- std::string translators_path = gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS,"translators.txt");
- llifstream trans_file;
- std::string translators;
- trans_file.open(translators_path); /* Flawfinder: ignore */
- if (trans_file.is_open())
- {
- std::getline(trans_file, translators); // all names are on a single line
- trans_file.close();
- }
- else
- {
- LL_WARNS("AboutInit") << "Could not read translators file at " << translators_path << LL_ENDL;
- }
- trans_names_widget->setText(translators);
- trans_names_widget->setEnabled(FALSE);
- trans_names_widget->startOfDoc();
- return TRUE;
- }
- // static
- LLSD LLFloaterAbout::getInfo()
- {
- // The point of having one method build an LLSD info block and the other
- // construct the user-visible About string is to ensure that the same info
- // is available to a getInfo() caller as to the user opening
- // LLFloaterAbout.
- LLSD info;
- LLSD version;
- version.append(LLVersionInfo::getMajor());
- version.append(LLVersionInfo::getMinor());
- version.append(LLVersionInfo::getPatch());
- version.append(LLVersionInfo::getBuild());
- info["VIEWER_VERSION"] = version;
- info["VIEWER_VERSION_STR"] = LLVersionInfo::getVersion();
- info["BUILD_DATE"] = __DATE__;
- info["BUILD_TIME"] = __TIME__;
- info["CHANNEL"] = LLVersionInfo::getChannel();
- info["VIEWER_RELEASE_NOTES_URL"] = get_viewer_release_notes_url();
- #if LL_MSVC
- info["COMPILER"] = "MSVC";
- info["COMPILER_VERSION"] = _MSC_VER;
- #elif LL_GNUC
- info["COMPILER"] = "GCC";
- info["COMPILER_VERSION"] = GCC_VERSION;
- #endif
- // Position
- LLViewerRegion* region = gAgent.getRegion();
- if (region)
- {
- const LLVector3d &pos = gAgent.getPositionGlobal();
- info["POSITION"] = ll_sd_from_vector3d(pos);
- info["REGION"] = gAgent.getRegion()->getName();
- info["HOSTNAME"] = gAgent.getRegion()->getHost().getHostName();
- info["HOSTIP"] = gAgent.getRegion()->getHost().getString();
- info["SERVER_VERSION"] = gLastVersionChannel;
- }
- // CPU
- info["CPU"] = gSysCPU.getCPUString();
- info["MEMORY_MB"] = LLSD::Integer(gSysMemory.getPhysicalMemoryKB() / 1024);
- // Moved hack adjustment to Windows memory size into llsys.cpp
- info["OS_VERSION"] = LLAppViewer::instance()->getOSInfo().getOSString();
- info["GRAPHICS_CARD_VENDOR"] = (const char*)(glGetString(GL_VENDOR));
- info["GRAPHICS_CARD"] = (const char*)(glGetString(GL_RENDERER));
- #if LL_WINDOWS
- LLSD driver_info = gDXHardware.getDisplayInfo();
- if (driver_info.has("DriverVersion"))
- {
- info["GRAPHICS_DRIVER_VERSION"] = driver_info["DriverVersion"];
- }
- #endif
- info["OPENGL_VERSION"] = (const char*)(glGetString(GL_VERSION));
- info["LIBCURL_VERSION"] = LLCurl::getVersionString();
- info["J2C_VERSION"] = LLImageJ2C::getEngineInfo();
- bool want_fullname = true;
- info["AUDIO_DRIVER_VERSION"] = gAudiop ? LLSD(gAudiop->getDriverName(want_fullname)) : LLSD();
- if(LLVoiceClient::getInstance()->voiceEnabled())
- {
- LLVoiceVersionInfo version = LLVoiceClient::getInstance()->getVersion();
- std::ostringstream version_string;
- version_string << version.serverType << " " << version.serverVersion << std::endl;
- info["VOICE_VERSION"] = version_string.str();
- }
- else
- {
- info["VOICE_VERSION"] = LLTrans::getString("NotConnected");
- }
-
- // TODO: Implement media plugin version query
- info["QT_WEBKIT_VERSION"] = "4.7.1 (version number hard-coded)";
- if (gPacketsIn > 0)
- {
- info["PACKETS_LOST"] = LLViewerStats::getInstance()->mPacketsLostStat.getCurrent();
- info["PACKETS_IN"] = F32(gPacketsIn);
- info["PACKETS_PCT"] = 100.f*info["PACKETS_LOST"].asReal() / info["PACKETS_IN"].asReal();
- }
- return info;
- }
- static std::string get_viewer_release_notes_url()
- {
- // return a URL to the release notes for this viewer, such as:
- // http://wiki.secondlife.com/wiki/Release_Notes/Second Life Beta Viewer/2.1.0
- std::string url = LLTrans::getString("RELEASE_NOTES_BASE_URL");
- if (! LLStringUtil::endsWith(url, "/"))
- url += "/";
- url += LLVersionInfo::getChannel() + "/";
- url += LLVersionInfo::getShortVersion();
- return LLWeb::escapeURL(url);
- }
- class LLFloaterAboutListener: public LLEventAPI
- {
- public:
- LLFloaterAboutListener():
- LLEventAPI("LLFloaterAbout",
- "LLFloaterAbout listener to retrieve About box info")
- {
- add("getInfo",
- "Request an LLSD::Map containing information used to populate About box",
- &LLFloaterAboutListener::getInfo,
- LLSD().with("reply", LLSD()));
- }
- private:
- void getInfo(const LLSD& request) const
- {
- LLReqID reqid(request);
- LLSD reply(LLFloaterAbout::getInfo());
- reqid.stamp(reply);
- LLEventPumps::instance().obtain(request["reply"]).post(reply);
- }
- };
- static LLFloaterAboutListener floaterAboutListener;
- void LLFloaterAbout::onClickCopyToClipboard()
- {
- LLViewerTextEditor *support_widget =
- getChild<LLViewerTextEditor>("support_editor", true);
- support_widget->selectAll();
- support_widget->copy();
- support_widget->deselect();
- }
- void LLFloaterAbout::updateServerReleaseNotesURL(const std::string& url)
- {
- setSupportText(url);
- }
- void LLFloaterAbout::setSupportText(const std::string& server_release_notes_url)
- {
- #if LL_WINDOWS
- getWindow()->incBusyCount();
- getWindow()->setCursor(UI_CURSOR_ARROW);
- #endif
- LLSD info(getInfo());
- #if LL_WINDOWS
- getWindow()->decBusyCount();
- getWindow()->setCursor(UI_CURSOR_ARROW);
- #endif
- if (LLStringUtil::startsWith(server_release_notes_url, "http")) // it's an URL
- {
- info["SERVER_RELEASE_NOTES_URL"] = "[" + LLWeb::escapeURL(server_release_notes_url) + " " + LLTrans::getString("ReleaseNotes") + "]";
- }
- else
- {
- info["SERVER_RELEASE_NOTES_URL"] = server_release_notes_url;
- }
- LLViewerTextEditor *support_widget =
- getChild<LLViewerTextEditor>("support_editor", true);
- std::ostringstream support;
- // Render the LLSD from getInfo() as a format_map_t
- LLStringUtil::format_map_t args;
- // allow the "Release Notes" URL label to be localized
- args["ReleaseNotes"] = LLTrans::getString("ReleaseNotes");
- for (LLSD::map_const_iterator ii(info.beginMap()), iend(info.endMap());
- ii != iend; ++ii)
- {
- if (! ii->second.isArray())
- {
- // Scalar value
- if (ii->second.isUndefined())
- {
- args[ii->first] = getString("none");
- }
- else
- {
- // don't forget to render value asString()
- args[ii->first] = ii->second.asString();
- }
- }
- else
- {
- // array value: build KEY_0, KEY_1 etc. entries
- for (LLSD::Integer n(0), size(ii->second.size()); n < size; ++n)
- {
- args[STRINGIZE(ii->first << '_' << n)] = ii->second[n].asString();
- }
- }
- }
- // Now build the various pieces
- support << getString("AboutHeader", args);
- if (info.has("REGION"))
- {
- support << "\n\n" << getString("AboutPosition", args);
- }
- support << "\n\n" << getString("AboutSystem", args);
- support << "\n";
- if (info.has("GRAPHICS_DRIVER_VERSION"))
- {
- support << "\n" << getString("AboutDriver", args);
- }
- support << "\n" << getString("AboutLibs", args);
- if (info.has("COMPILER"))
- {
- support << "\n" << getString("AboutCompiler", args);
- }
- if (info.has("PACKETS_IN"))
- {
- support << '\n' << getString("AboutTraffic", args);
- }
- support_widget->clear();
- support_widget->appendText(support.str(),
- FALSE,
- LLStyle::Params()
- .color(LLUIColorTable::instance().getColor("TextFgReadOnlyColor")));
- }
- ///----------------------------------------------------------------------------
- /// LLFloaterAboutUtil
- ///----------------------------------------------------------------------------
- void LLFloaterAboutUtil::registerFloater()
- {
- LLFloaterReg::add("sl_about", "floater_about.xml",
- &LLFloaterReg::build<LLFloaterAbout>);
- }
- ///----------------------------------------------------------------------------
- /// Class LLServerReleaseNotesURLFetcher implementation
- ///----------------------------------------------------------------------------
- // static
- void LLServerReleaseNotesURLFetcher::startFetch()
- {
- LLViewerRegion* region = gAgent.getRegion();
- if (!region) return;
- // We cannot display the URL returned by the ServerReleaseNotes capability
- // because opening it in an external browser will trigger a warning about untrusted
- // SSL certificate.
- // So we query the URL ourselves, expecting to find
- // an URL suitable for external browsers in the "Location:" HTTP header.
- std::string cap_url = region->getCapability("ServerReleaseNotes");
- LLHTTPClient::get(cap_url, new LLServerReleaseNotesURLFetcher);
- }
- // virtual
- void LLServerReleaseNotesURLFetcher::completedHeader(U32 status, const std::string& reason, const LLSD& content)
- {
- lldebugs << "Status: " << status << llendl;
- lldebugs << "Reason: " << reason << llendl;
- lldebugs << "Headers: " << content << llendl;
- LLFloaterAbout* floater_about = LLFloaterReg::getTypedInstance<LLFloaterAbout>("sl_about");
- if (floater_about)
- {
- std::string location = content["location"].asString();
- if (location.empty())
- {
- location = floater_about->getString("ErrorFetchingServerReleaseNotesURL");
- }
- floater_about->updateServerReleaseNotesURL(location);
- }
- }
- // virtual
- void LLServerReleaseNotesURLFetcher::completedRaw(
- U32 status,
- const std::string& reason,
- const LLChannelDescriptors& channels,
- const LLIOPipe::buffer_ptr_t& buffer)
- {
- // Do nothing.
- // We're overriding just because the base implementation tries to
- // deserialize LLSD which triggers warnings.
- }