/** * @file llpanelmediasettingssecurity.cpp * @brief LLPanelMediaSettingsSecurity class implementation * * $LicenseInfo:firstyear=2009&license=viewerlgpl$ * 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 "llpanelmediasettingssecurity.h" #include "llfloaterreg.h" #include "llpanelcontents.h" #include "llcheckboxctrl.h" #include "llnotificationsutil.h" #include "llscrolllistctrl.h" #include "llscrolllistitem.h" #include "lluictrlfactory.h" #include "llwindow.h" #include "llviewerwindow.h" #include "llsdutil.h" #include "llselectmgr.h" #include "llmediaentry.h" #include "lltextbox.h" #include "llfloaterwhitelistentry.h" #include "llfloatermediasettings.h" //////////////////////////////////////////////////////////////////////////////// // LLPanelMediaSettingsSecurity::LLPanelMediaSettingsSecurity() : mParent( NULL ) { mCommitCallbackRegistrar.add("Media.whitelistAdd", boost::bind(&LLPanelMediaSettingsSecurity::onBtnAdd, this)); mCommitCallbackRegistrar.add("Media.whitelistDelete", boost::bind(&LLPanelMediaSettingsSecurity::onBtnDel, this)); // build dialog from XML buildFromFile( "panel_media_settings_security.xml"); } //////////////////////////////////////////////////////////////////////////////// // BOOL LLPanelMediaSettingsSecurity::postBuild() { mEnableWhiteList = getChild< LLCheckBoxCtrl >( LLMediaEntry::WHITELIST_ENABLE_KEY ); mWhiteListList = getChild< LLScrollListCtrl >( LLMediaEntry::WHITELIST_KEY ); mHomeUrlFailsWhiteListText = getChild<LLTextBox>( "home_url_fails_whitelist" ); setDefaultBtn("whitelist_add"); return true; } //////////////////////////////////////////////////////////////////////////////// // virtual LLPanelMediaSettingsSecurity::~LLPanelMediaSettingsSecurity() { } //////////////////////////////////////////////////////////////////////////////// // void LLPanelMediaSettingsSecurity::draw() { // housekeeping LLPanel::draw(); } //////////////////////////////////////////////////////////////////////////////// // static void LLPanelMediaSettingsSecurity::initValues( void* userdata, const LLSD& media_settings , bool editable) { LLPanelMediaSettingsSecurity *self =(LLPanelMediaSettingsSecurity *)userdata; std::string base_key( "" ); std::string tentative_key( "" ); struct { std::string key_name; LLUICtrl* ctrl_ptr; std::string ctrl_type; } data_set [] = { { LLMediaEntry::WHITELIST_ENABLE_KEY, self->mEnableWhiteList, "LLCheckBoxCtrl" }, { LLMediaEntry::WHITELIST_KEY, self->mWhiteListList, "LLScrollListCtrl" }, { "", NULL , "" } }; for( int i = 0; data_set[ i ].key_name.length() > 0; ++i ) { base_key = std::string( data_set[ i ].key_name ); tentative_key = base_key + std::string( LLPanelContents::TENTATIVE_SUFFIX ); bool enabled_overridden = false; // TODO: CP - I bet there is a better way to do this using Boost if ( media_settings[ base_key ].isDefined() ) { if ( data_set[ i ].ctrl_type == "LLCheckBoxCtrl" ) { static_cast< LLCheckBoxCtrl* >( data_set[ i ].ctrl_ptr )-> setValue( media_settings[ base_key ].asBoolean() ); } else if ( data_set[ i ].ctrl_type == "LLScrollListCtrl" ) { // get control LLScrollListCtrl* list = static_cast< LLScrollListCtrl* >( data_set[ i ].ctrl_ptr ); list->deleteAllItems(); // points to list of white list URLs LLSD url_list = media_settings[ base_key ]; // better be the whitelist llassert(data_set[ i ].ctrl_ptr == self->mWhiteListList); // If tentative, don't add entries if (media_settings[ tentative_key ].asBoolean()) { self->mWhiteListList->setEnabled(false); enabled_overridden = true; } else { // iterate over them and add to scroll list LLSD::array_iterator iter = url_list.beginArray(); while( iter != url_list.endArray() ) { std::string entry = *iter; self->addWhiteListEntry( entry ); ++iter; } } }; if ( ! enabled_overridden) data_set[ i ].ctrl_ptr->setEnabled(editable); data_set[ i ].ctrl_ptr->setTentative( media_settings[ tentative_key ].asBoolean() ); }; }; // initial update - hides/shows status messages etc. self->updateWhitelistEnableStatus(); } //////////////////////////////////////////////////////////////////////////////// // static void LLPanelMediaSettingsSecurity::clearValues( void* userdata , bool editable) { LLPanelMediaSettingsSecurity *self =(LLPanelMediaSettingsSecurity *)userdata; self->mEnableWhiteList->clear(); self->mWhiteListList->deleteAllItems(); self->mEnableWhiteList->setEnabled(editable); self->mWhiteListList->setEnabled(editable); } //////////////////////////////////////////////////////////////////////////////// // void LLPanelMediaSettingsSecurity::preApply() { // no-op } //////////////////////////////////////////////////////////////////////////////// // void LLPanelMediaSettingsSecurity::getValues( LLSD &fill_me_in, bool include_tentative ) { if (include_tentative || !mEnableWhiteList->getTentative()) fill_me_in[LLMediaEntry::WHITELIST_ENABLE_KEY] = (LLSD::Boolean)mEnableWhiteList->getValue(); if (include_tentative || !mWhiteListList->getTentative()) { // iterate over white list and extract items std::vector< LLScrollListItem* > whitelist_items = mWhiteListList->getAllData(); std::vector< LLScrollListItem* >::iterator iter = whitelist_items.begin(); // *NOTE: need actually set the key to be an emptyArray(), or the merge // we do with this LLSD will think there's nothing to change. fill_me_in[LLMediaEntry::WHITELIST_KEY] = LLSD::emptyArray(); while( iter != whitelist_items.end() ) { LLScrollListCell* cell = (*iter)->getColumn( ENTRY_COLUMN ); std::string whitelist_url = cell->getValue().asString(); fill_me_in[ LLMediaEntry::WHITELIST_KEY ].append( whitelist_url ); ++iter; }; } } //////////////////////////////////////////////////////////////////////////////// // void LLPanelMediaSettingsSecurity::postApply() { // no-op } /////////////////////////////////////////////////////////////////////////////// // Try to make a valid URL if a fragment ( // white list list box widget and build a list to test against. Can also const std::string LLPanelMediaSettingsSecurity::makeValidUrl( const std::string& src_url ) { // use LLURI to determine if we have a valid scheme LLURI candidate_url( src_url ); if ( candidate_url.scheme().empty() ) { // build a URL comprised of default scheme and the original fragment const std::string default_scheme( "http://" ); return default_scheme + src_url; }; // we *could* test the "default scheme" + "original fragment" URL again // using LLURI to see if it's valid but I think the outcome is the same // in either case - our only option is to return the original URL // we *think* the original url passed in was valid return src_url; } /////////////////////////////////////////////////////////////////////////////// // wrapper for testing a URL against the whitelist. We grab entries from // white list list box widget and build a list to test against. bool LLPanelMediaSettingsSecurity::urlPassesWhiteList( const std::string& test_url ) { // If the whitlelist list is tentative, it means we have multiple settings. // In that case, we have no choice but to return true if ( mWhiteListList->getTentative() ) return true; // the checkUrlAgainstWhitelist(..) function works on a vector // of strings for the white list entries - in this panel, the white list // is stored in the widgets themselves so we need to build something compatible. std::vector< std::string > whitelist_strings; whitelist_strings.clear(); // may not be required - I forget what the spec says. // step through whitelist widget entries and grab them as strings std::vector< LLScrollListItem* > whitelist_items = mWhiteListList->getAllData(); std::vector< LLScrollListItem* >::iterator iter = whitelist_items.begin(); while( iter != whitelist_items.end() ) { LLScrollListCell* cell = (*iter)->getColumn( ENTRY_COLUMN ); std::string whitelist_url = cell->getValue().asString(); whitelist_strings.push_back( whitelist_url ); ++iter; }; // possible the URL is just a fragment so we validize it const std::string valid_url = makeValidUrl( test_url ); // indicate if the URL passes whitelist return LLMediaEntry::checkUrlAgainstWhitelist( valid_url, whitelist_strings ); } /////////////////////////////////////////////////////////////////////////////// // void LLPanelMediaSettingsSecurity::updateWhitelistEnableStatus() { // get the value for home URL and make it a valid URL const std::string valid_url = makeValidUrl( mParent->getHomeUrl() ); // now check to see if the home url passes the whitelist in its entirity if ( urlPassesWhiteList( valid_url ) ) { mEnableWhiteList->setEnabled( true ); mHomeUrlFailsWhiteListText->setVisible( false ); } else { mEnableWhiteList->set( false ); mEnableWhiteList->setEnabled( false ); mHomeUrlFailsWhiteListText->setVisible( true ); }; } /////////////////////////////////////////////////////////////////////////////// // Add an entry to the whitelist scrollbox and indicate if the current // home URL passes this entry or not using an icon void LLPanelMediaSettingsSecurity::addWhiteListEntry( const std::string& entry ) { // grab the home url std::string home_url( "" ); if ( mParent ) home_url = mParent->getHomeUrl(); // try to make a valid URL based on what the user entered - missing scheme for example const std::string valid_url = makeValidUrl( home_url ); // check the home url against this single whitelist entry std::vector< std::string > whitelist_entries; whitelist_entries.push_back( entry ); bool home_url_passes_entry = LLMediaEntry::checkUrlAgainstWhitelist( valid_url, whitelist_entries ); // build an icon cell based on whether or not the home url pases it or not LLSD row; if ( home_url_passes_entry || home_url.empty() ) { row[ "columns" ][ ICON_COLUMN ][ "type" ] = "icon"; row[ "columns" ][ ICON_COLUMN ][ "value" ] = ""; row[ "columns" ][ ICON_COLUMN ][ "width" ] = 20; } else { row[ "columns" ][ ICON_COLUMN ][ "type" ] = "icon"; row[ "columns" ][ ICON_COLUMN ][ "value" ] = "Parcel_Exp_Color"; row[ "columns" ][ ICON_COLUMN ][ "width" ] = 20; }; // always add in the entry itself row[ "columns" ][ ENTRY_COLUMN ][ "type" ] = "text"; row[ "columns" ][ ENTRY_COLUMN ][ "value" ] = entry; // add to the white list scroll box mWhiteListList->addElement( row ); }; /////////////////////////////////////////////////////////////////////////////// // static void LLPanelMediaSettingsSecurity::onBtnAdd( void* userdata ) { LLFloaterReg::showInstance("whitelist_entry"); } /////////////////////////////////////////////////////////////////////////////// // static void LLPanelMediaSettingsSecurity::onBtnDel( void* userdata ) { LLPanelMediaSettingsSecurity *self =(LLPanelMediaSettingsSecurity *)userdata; self->mWhiteListList->deleteSelectedItems(); // contents of whitelist changed so recheck it against home url self->updateWhitelistEnableStatus(); } //////////////////////////////////////////////////////////////////////////////// // void LLPanelMediaSettingsSecurity::setParent( LLFloaterMediaSettings* parent ) { mParent = parent; };