/** * @file llfloatertos.cpp * @brief Terms of Service Agreement dialog * * $LicenseInfo:firstyear=2003&license=viewerlgpl$ * 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 "llfloatertos.h" // viewer includes #include "llviewerstats.h" #include "llviewerwindow.h" // linden library includes #include "llbutton.h" #include "llevents.h" #include "llhttpclient.h" #include "llhttpstatuscodes.h" // for HTTP_FOUND #include "llnotificationsutil.h" #include "llradiogroup.h" #include "lltextbox.h" #include "llui.h" #include "lluictrlfactory.h" #include "llvfile.h" #include "message.h" #include "llstartup.h" // login_alert_done LLFloaterTOS::LLFloaterTOS(const LLSD& data) : LLModalDialog( data["message"].asString() ), mMessage(data["message"].asString()), mWebBrowserWindowId( 0 ), mLoadingScreenLoaded(false), mSiteAlive(false), mRealNavigateBegun(false), mReplyPumpName(data["reply_pump"].asString()) { } // helper class that trys to download a URL from a web site and calls a method // on parent class indicating if the web server is working or not class LLIamHere : public LLHTTPClient::Responder { private: LLIamHere( LLFloaterTOS* parent ) : mParent( parent ) {} LLFloaterTOS* mParent; public: static boost::intrusive_ptr< LLIamHere > build( LLFloaterTOS* parent ) { return boost::intrusive_ptr< LLIamHere >( new LLIamHere( parent ) ); }; virtual void setParent( LLFloaterTOS* parentIn ) { mParent = parentIn; }; virtual void result( const LLSD& content ) { if ( mParent ) mParent->setSiteIsAlive( true ); }; virtual void error( U32 status, const std::string& reason ) { if ( mParent ) { // *HACK: For purposes of this alive check, 302 Found // (aka Moved Temporarily) is considered alive. The web site // redirects this link to a "cache busting" temporary URL. JC bool alive = (status == HTTP_FOUND); mParent->setSiteIsAlive( alive ); } }; }; // this is global and not a class member to keep crud out of the header file namespace { boost::intrusive_ptr< LLIamHere > gResponsePtr = 0; }; BOOL LLFloaterTOS::postBuild() { childSetAction("Continue", onContinue, this); childSetAction("Cancel", onCancel, this); childSetCommitCallback("agree_chk", updateAgree, this); if (hasChild("tos_text")) { // this displays the critical message LLUICtrl *tos_text = getChild<LLUICtrl>("tos_text"); tos_text->setEnabled( FALSE ); tos_text->setFocus(TRUE); tos_text->setValue(LLSD(mMessage)); return TRUE; } // disable Agree to TOS radio button until the page has fully loaded LLCheckBoxCtrl* tos_agreement = getChild<LLCheckBoxCtrl>("agree_chk"); tos_agreement->setEnabled( false ); // hide the SL text widget if we're displaying TOS with using a browser widget. LLUICtrl *editor = getChild<LLUICtrl>("tos_text"); editor->setVisible( FALSE ); LLMediaCtrl* web_browser = getChild<LLMediaCtrl>("tos_html"); if ( web_browser ) { web_browser->addObserver(this); // Don't use the start_url parameter for this browser instance -- it may finish loading before we get to add our observer. // Store the URL separately and navigate here instead. web_browser->navigateTo( getString( "loading_url" ) ); } return TRUE; } void LLFloaterTOS::setSiteIsAlive( bool alive ) { mSiteAlive = alive; // only do this for TOS pages if (hasChild("tos_html")) { // if the contents of the site was retrieved if ( alive ) { // navigate to the "real" page if(!mRealNavigateBegun && mSiteAlive) { LLMediaCtrl* web_browser = getChild<LLMediaCtrl>("tos_html"); if(web_browser) { mRealNavigateBegun = true; web_browser->navigateTo( getString( "real_url" ) ); } } } else { LL_INFOS("TOS") << "ToS page: ToS page unavailable!" << LL_ENDL; // normally this is set when navigation to TOS page navigation completes (so you can't accept before TOS loads) // but if the page is unavailable, we need to do this now LLCheckBoxCtrl* tos_agreement = getChild<LLCheckBoxCtrl>("agree_chk"); tos_agreement->setEnabled( true ); } } } LLFloaterTOS::~LLFloaterTOS() { // tell the responder we're not here anymore if ( gResponsePtr ) gResponsePtr->setParent( 0 ); } // virtual void LLFloaterTOS::draw() { // draw children LLModalDialog::draw(); } // static void LLFloaterTOS::updateAgree(LLUICtrl*, void* userdata ) { LLFloaterTOS* self = (LLFloaterTOS*) userdata; bool agree = self->getChild<LLUICtrl>("agree_chk")->getValue().asBoolean(); self->getChildView("Continue")->setEnabled(agree); } // static void LLFloaterTOS::onContinue( void* userdata ) { LLFloaterTOS* self = (LLFloaterTOS*) userdata; LL_INFOS("TOS") << "User agrees with TOS." << LL_ENDL; if(self->mReplyPumpName != "") { LLEventPumps::instance().obtain(self->mReplyPumpName).post(LLSD(true)); } self->closeFloater(); // destroys this object } // static void LLFloaterTOS::onCancel( void* userdata ) { LLFloaterTOS* self = (LLFloaterTOS*) userdata; LL_INFOS("TOS") << "User disagrees with TOS." << LL_ENDL; LLNotificationsUtil::add("MustAgreeToLogIn", LLSD(), LLSD(), login_alert_done); if(self->mReplyPumpName != "") { LLEventPumps::instance().obtain(self->mReplyPumpName).post(LLSD(false)); } // reset state for next time we come to TOS self->mLoadingScreenLoaded = false; self->mSiteAlive = false; self->mRealNavigateBegun = false; // destroys this object self->closeFloater(); } //virtual void LLFloaterTOS::handleMediaEvent(LLPluginClassMedia* /*self*/, EMediaEvent event) { if(event == MEDIA_EVENT_NAVIGATE_COMPLETE) { if(!mLoadingScreenLoaded) { mLoadingScreenLoaded = true; gResponsePtr = LLIamHere::build( this ); LLHTTPClient::get( getString( "real_url" ), gResponsePtr ); } else if(mRealNavigateBegun) { LL_INFOS("TOS") << "TOS: NAVIGATE COMPLETE" << LL_ENDL; // enable Agree to TOS radio button now that page has loaded LLCheckBoxCtrl * tos_agreement = getChild<LLCheckBoxCtrl>("agree_chk"); tos_agreement->setEnabled( true ); } } }