Fix line endlings

1 files changed, 1369 insertions, 1369 deletions

diff --git a/indra/newview/llpanellogin.cpp b/indra/newview/llpanellogin.cpp
index b879871ea2..aa90c1960e 100644
--- a/indra/newview/llpanellogin.cpp
+++ b/indra/newview/llpanellogin.cpp
@@ -1,1369 +1,1369 @@
-/**

- * @file llpanellogin.cpp

- * @brief Login dialog and logo display

- *

- * $LicenseInfo:firstyear=2002&license=viewerlgpl$

- * 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 "llpanellogin.h"

-#include "lllayoutstack.h"

-

-#include "indra_constants.h"        // for key and mask constants

-#include "llfloaterreg.h"

-#include "llfontgl.h"

-#include "llmd5.h"

-#include "v4color.h"

-

-#include "llappviewer.h"

-#include "llbutton.h"

-#include "llcheckboxctrl.h"

-#include "llcommandhandler.h"       // for secondlife:///app/login/

-#include "llcombobox.h"

-#include "llviewercontrol.h"

-#include "llfocusmgr.h"

-#include "lllineeditor.h"

-#include "llnotificationsutil.h"

-#include "llsecapi.h"

-#include "llstartup.h"

-#include "lltextbox.h"

-#include "llui.h"

-#include "lluiconstants.h"

-#include "llslurl.h"

-#include "llversioninfo.h"

-#include "llviewerhelp.h"

-#include "llviewertexturelist.h"

-#include "llviewermenu.h"           // for handle_preferences()

-#include "llviewernetwork.h"

-#include "llviewerwindow.h"         // to link into child list

-#include "lluictrlfactory.h"

-#include "llweb.h"

-#include "llmediactrl.h"

-#include "llrootview.h"

-

-#include "llfloatertos.h"

-#include "lltrans.h"

-#include "llglheaders.h"

-#include "llpanelloginlistener.h"

-#include "stringize.h"

-

-#if LL_WINDOWS

-#pragma warning(disable: 4355)      // 'this' used in initializer list

-#endif  // LL_WINDOWS

-

-#include "llsdserialize.h"

-

-LLPanelLogin *LLPanelLogin::sInstance = NULL;

-bool LLPanelLogin::sCapslockDidNotification = false;

-bool LLPanelLogin::sCredentialSet = false;

-

-// Helper functions

-

-LLPointer<LLCredential> load_user_credentials(std::string &user_key)

-{

-    if (gSecAPIHandler->hasCredentialMap("login_list", LLGridManager::getInstance()->getGrid()))

-    {

-        // user_key should be of "name Resident" format

-        return gSecAPIHandler->loadFromCredentialMap("login_list", LLGridManager::getInstance()->getGrid(), user_key);

-    }

-    else

-    {

-        // legacy (or legacy^2, since it also tries to load from settings)

-        return gSecAPIHandler->loadCredential(LLGridManager::getInstance()->getGrid());

-    }

-}

-

-class LLLoginLocationAutoHandler : public LLCommandHandler

-{

-public:

-    // don't allow from external browsers

-    LLLoginLocationAutoHandler() : LLCommandHandler("location_login", UNTRUSTED_BLOCK) { }

-    bool handle(const LLSD& tokens, const LLSD& query_map, const std::string& grid, LLMediaCtrl* web)

-    {

-        if (LLStartUp::getStartupState() < STATE_LOGIN_CLEANUP)

-        {

-            if ( tokens.size() == 0 || tokens.size() > 4 )

-                return false;

-

-            // unescape is important - uris with spaces are escaped in this code path

-            // (e.g. space -> %20) and the code to log into a region doesn't support that.

-            const std::string region = LLURI::unescape( tokens[0].asString() );

-

-            // just region name as payload

-            if ( tokens.size() == 1 )

-            {

-                // region name only - slurl will end up as center of region

-                LLSLURL slurl(region);

-                LLPanelLogin::autologinToLocation(slurl);

-            }

-            else

-            // region name and x coord as payload

-            if ( tokens.size() == 2 )

-            {

-                // invalid to only specify region and x coordinate

-                // slurl code will revert to same as region only, so do this anyway

-                LLSLURL slurl(region);

-                LLPanelLogin::autologinToLocation(slurl);

-            }

-            else

-            // region name and x/y coord as payload

-            if ( tokens.size() == 3 )

-            {

-                // region and x/y specified - default z to 0

-                F32 xpos;

-                std::istringstream codec(tokens[1].asString());

-                codec >> xpos;

-

-                F32 ypos;

-                codec.clear();

-                codec.str(tokens[2].asString());

-                codec >> ypos;

-

-                const LLVector3 location(xpos, ypos, 0.0f);

-                LLSLURL slurl(region, location);

-

-                LLPanelLogin::autologinToLocation(slurl);

-            }

-            else

-            // region name and x/y/z coord as payload

-            if ( tokens.size() == 4 )

-            {

-                // region and x/y/z specified - ok

-                F32 xpos;

-                std::istringstream codec(tokens[1].asString());

-                codec >> xpos;

-

-                F32 ypos;

-                codec.clear();

-                codec.str(tokens[2].asString());

-                codec >> ypos;

-

-                F32 zpos;

-                codec.clear();

-                codec.str(tokens[3].asString());

-                codec >> zpos;

-

-                const LLVector3 location(xpos, ypos, zpos);

-                LLSLURL slurl(region, location);

-

-                LLPanelLogin::autologinToLocation(slurl);

-            };

-        }

-        return true;

-    }

-};

-LLLoginLocationAutoHandler gLoginLocationAutoHandler;

-

-//---------------------------------------------------------------------------

-// Public methods

-//---------------------------------------------------------------------------

-LLPanelLogin::LLPanelLogin(const LLRect &rect,

-                         void (*callback)(S32 option, void* user_data),

-                         void *cb_data)

-:   LLPanel(),

-    mCallback(callback),

-    mCallbackData(cb_data),

-    mListener(new LLPanelLoginListener(this)),

-    mFirstLoginThisInstall(gSavedSettings.getBOOL("FirstLoginThisInstall")),

-    mUsernameLength(0),

-    mPasswordLength(0),

-    mLocationLength(0),

-    mShowFavorites(false)

-{

-    setBackgroundVisible(false);

-    setBackgroundOpaque(true);

-

-    mPasswordModified = false;

-

-    sInstance = this;

-

-    LLView* login_holder = gViewerWindow->getLoginPanelHolder();

-    if (login_holder)

-    {

-        login_holder->addChild(this);

-    }

-

-    if (mFirstLoginThisInstall)

-    {

-        buildFromFile( "panel_login_first.xml");

-    }

-    else

-    {

-        buildFromFile( "panel_login.xml");

-    }

-

-    reshape(rect.getWidth(), rect.getHeight());

-

-    LLLineEditor* password_edit(getChild<LLLineEditor>("password_edit"));

-    password_edit->setKeystrokeCallback(onPassKey, this);

-    // STEAM-14: When user presses Enter with this field in focus, initiate login

-    password_edit->setCommitCallback(boost::bind(&LLPanelLogin::onClickConnect, false));

-

-    // change z sort of clickable text to be behind buttons

-    sendChildToBack(getChildView("forgot_password_text"));

-    sendChildToBack(getChildView("sign_up_text"));

-

-    std::string current_grid = LLGridManager::getInstance()->getGrid();

-    if (!mFirstLoginThisInstall)

-    {

-        LLComboBox* favorites_combo = getChild<LLComboBox>("start_location_combo");

-        updateLocationSelectorsVisibility(); // separate so that it can be called from preferences

-        favorites_combo->setReturnCallback(boost::bind(&LLPanelLogin::onClickConnect, false));

-        favorites_combo->setFocusLostCallback(boost::bind(&LLPanelLogin::onLocationSLURL, this));

-

-        LLComboBox* server_choice_combo = getChild<LLComboBox>("server_combo");

-        server_choice_combo->setCommitCallback(boost::bind(&LLPanelLogin::onSelectServer, this));

-

-        // Load all of the grids, sorted, and then add a bar and the current grid at the top

-        server_choice_combo->removeall();

-

-        std::map<std::string, std::string> known_grids = LLGridManager::getInstance()->getKnownGrids();

-        for (std::map<std::string, std::string>::iterator grid_choice = known_grids.begin();

-            grid_choice != known_grids.end();

-            grid_choice++)

-        {

-            if (!grid_choice->first.empty() && current_grid != grid_choice->first)

-            {

-                LL_DEBUGS("AppInit") << "adding " << grid_choice->first << LL_ENDL;

-                server_choice_combo->add(grid_choice->second, grid_choice->first);

-            }

-        }

-        server_choice_combo->sortByName();

-

-        LL_DEBUGS("AppInit") << "adding current " << current_grid << LL_ENDL;

-        server_choice_combo->add(LLGridManager::getInstance()->getGridLabel(),

-            current_grid,

-            ADD_TOP);

-        server_choice_combo->selectFirstItem();

-    }

-

-    LLSLURL start_slurl(LLStartUp::getStartSLURL());

-    // The StartSLURL might have been set either by an explicit command-line

-    // argument (CmdLineLoginLocation) or by default.

-    // current_grid might have been set either by an explicit command-line

-    // argument (CmdLineGridChoice) or by default.

-    // If the grid specified by StartSLURL is the same as current_grid, the

-    // distinction is moot.

-    // If we have an explicit command-line SLURL, use that.

-    // If we DON'T have an explicit command-line SLURL but we DO have an

-    // explicit command-line grid, which is different from the default SLURL's

-    // -- do NOT override the explicit command-line grid with the grid from

-    // the default SLURL!

-    bool force_grid{ start_slurl.getGrid() != current_grid &&

-                     gSavedSettings.getString("CmdLineLoginLocation").empty() &&

-                   ! gSavedSettings.getString("CmdLineGridChoice").empty() };

-    if ( !start_slurl.isSpatial() ) // has a start been established by the command line or NextLoginLocation ?

-    {

-        // no, so get the preference setting

-        std::string defaultStartLocation = gSavedSettings.getString("LoginLocation");

-        LL_INFOS("AppInit")<<"default LoginLocation '"<<defaultStartLocation<<"'"<<LL_ENDL;

-        LLSLURL defaultStart(defaultStartLocation);

-        if ( defaultStart.isSpatial() && ! force_grid )

-        {

-            LLStartUp::setStartSLURL(defaultStart);

-        }

-        else

-        {

-            LL_INFOS("AppInit") << (force_grid? "--grid specified" : "no valid LoginLocation")

-                                << ", using home" << LL_ENDL;

-            LLSLURL homeStart(LLSLURL::SIM_LOCATION_HOME);

-            LLStartUp::setStartSLURL(homeStart);

-        }

-    }

-    else if (! force_grid)

-    {

-        onUpdateStartSLURL(start_slurl); // updates grid if needed

-    }

-

-    childSetAction("connect_btn", onClickConnect, this);

-

-    LLButton* def_btn = getChild<LLButton>("connect_btn");

-    setDefaultBtn(def_btn);

-

-    std::string channel = LLVersionInfo::instance().getChannel();

-    std::string version = stringize(LLVersionInfo::instance().getShortVersion(), " (",

-                                    LLVersionInfo::instance().getBuild(), ')');

-

-    LLTextBox* forgot_password_text = getChild<LLTextBox>("forgot_password_text");

-    forgot_password_text->setClickedCallback(onClickForgotPassword, NULL);

-

-    LLTextBox* sign_up_text = getChild<LLTextBox>("sign_up_text");

-    sign_up_text->setClickedCallback(onClickSignUp, NULL);

-

-    // get the web browser control

-    LLMediaCtrl* web_browser = getChild<LLMediaCtrl>("login_html");

-    web_browser->addObserver(this);

-

-    loadLoginPage();

-

-    LLComboBox* username_combo(getChild<LLComboBox>("username_combo"));

-    username_combo->setTextChangedCallback(boost::bind(&LLPanelLogin::onUserNameTextEnty, this));

-    // STEAM-14: When user presses Enter with this field in focus, initiate login

-    username_combo->setCommitCallback(boost::bind(&LLPanelLogin::onUserListCommit, this));

-    username_combo->setReturnCallback(boost::bind(&LLPanelLogin::onClickConnect, this));

-    username_combo->setKeystrokeOnEsc(true);

-

-

-    LLCheckBoxCtrl* remember_name = getChild<LLCheckBoxCtrl>("remember_name");

-    remember_name->setCommitCallback(boost::bind(&LLPanelLogin::onRememberUserCheck, this));

-    getChild<LLCheckBoxCtrl>("remember_password")->setCommitCallback(boost::bind(&LLPanelLogin::onRememberPasswordCheck, this));

-}

-

-void LLPanelLogin::addFavoritesToStartLocation()

-{

-    if (mFirstLoginThisInstall)

-    {

-        // first login panel has no favorites, just update name length and buttons

-        std::string user_defined_name = getChild<LLComboBox>("username_combo")->getSimple();

-        mUsernameLength = user_defined_name.length();

-        updateLoginButtons();

-        return;

-    }

-

-    // Clear the combo.

-    LLComboBox* combo = getChild<LLComboBox>("start_location_combo");

-    if (!combo) return;

-    int num_items = combo->getItemCount();

-    for (int i = num_items - 1; i > 1; i--)

-    {

-        combo->remove(i);

-    }

-

-    // Load favorites into the combo.

-    std::string user_defined_name = getChild<LLComboBox>("username_combo")->getSimple();

-    LLStringUtil::trim(user_defined_name);

-    LLStringUtil::toLower(user_defined_name);

-    std::string filename = gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS, "stored_favorites_" + LLGridManager::getInstance()->getGrid() + ".xml");

-    std::string old_filename = gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS, "stored_favorites.xml");

-    mUsernameLength = user_defined_name.length();

-    updateLoginButtons();

-

-    std::string::size_type index = user_defined_name.find_first_of(" ._");

-    if (index != std::string::npos)

-    {

-        std::string username = user_defined_name.substr(0, index);

-        std::string lastname = user_defined_name.substr(index+1);

-        if (lastname == "resident")

-        {

-            user_defined_name = username;

-        }

-        else

-        {

-            user_defined_name = username + " " + lastname;

-        }

-    }

-

-    LLSD fav_llsd;

-    llifstream file;

-    file.open(filename.c_str());

-    if (!file.is_open())

-    {

-        file.open(old_filename.c_str());

-        if (!file.is_open()) return;

-    }

-    LLSDSerialize::fromXML(fav_llsd, file);

-

-    for (LLSD::map_const_iterator iter = fav_llsd.beginMap();

-        iter != fav_llsd.endMap(); ++iter)

-    {

-        // The account name in stored_favorites.xml has Resident last name even if user has

-        // a single word account name, so it can be compared case-insensitive with the

-        // user defined "firstname lastname".

-        S32 res = LLStringUtil::compareInsensitive(user_defined_name, iter->first);

-        if (res != 0)

-        {

-            LL_DEBUGS() << "Skipping favorites for " << iter->first << LL_ENDL;

-            continue;

-        }

-

-        combo->addSeparator();

-        LL_DEBUGS() << "Loading favorites for " << iter->first << LL_ENDL;

-        LLSD user_llsd = iter->second;

-        bool update_password_setting = true;

-        for (LLSD::array_const_iterator iter1 = user_llsd.beginArray();

-            iter1 != user_llsd.endArray(); ++iter1)

-        {

-            if ((*iter1).has("save_password"))

-            {

-                bool save_password = (*iter1)["save_password"].asBoolean();

-                gSavedSettings.setBOOL("RememberPassword", save_password);

-                if (!save_password)

-                {

-                    getChild<LLButton>("connect_btn")->setEnabled(false);

-                }

-                update_password_setting = false;

-            }

-

-            std::string label = (*iter1)["name"].asString();

-            std::string value = (*iter1)["slurl"].asString();

-            if(label != "" && value != "")

-            {

-                mShowFavorites = true;

-                combo->add(label, value);

-                if ( LLStartUp::getStartSLURL().getSLURLString() == value)

-                {

-                    combo->selectByValue(value);

-                }

-            }

-        }

-        if (update_password_setting)

-        {

-            gSavedSettings.setBOOL("UpdateRememberPasswordSetting", true);

-        }

-        break;

-    }

-    if (combo->getValue().asString().empty())

-    {

-        combo->selectFirstItem();

-        // Value 'home' or 'last' should have been taken from NextLoginLocation

-        // but NextLoginLocation was not set, so init it from combo explicitly

-        onLocationSLURL();

-    }

-}

-

-LLPanelLogin::~LLPanelLogin()

-{

-    LLPanelLogin::sInstance = NULL;

-

-    // Controls having keyboard focus by default

-    // must reset it on destroy. (EXT-2748)

-    gFocusMgr.setDefaultKeyboardFocus(NULL);

-}

-

-// virtual

-void LLPanelLogin::setFocus(bool b)

-{

-    if(b != hasFocus())

-    {

-        if(b)

-        {

-            giveFocus();

-        }

-        else

-        {

-            LLPanel::setFocus(b);

-        }

-    }

-}

-

-// static

-void LLPanelLogin::giveFocus()

-{

-    if( sInstance )

-    {

-        // Grab focus and move cursor to first blank input field

-        std::string username = sInstance->getChild<LLUICtrl>("username_combo")->getValue().asString();

-        std::string pass = sInstance->getChild<LLUICtrl>("password_edit")->getValue().asString();

-

-        bool have_username = !username.empty();

-        bool have_pass = !pass.empty();

-

-        LLLineEditor* edit = NULL;

-        LLComboBox* combo = NULL;

-        if (have_username && !have_pass)

-        {

-            // User saved his name but not his password.  Move

-            // focus to password field.

-            edit = sInstance->getChild<LLLineEditor>("password_edit");

-        }

-        else

-        {

-            // User doesn't have a name, so start there.

-            combo = sInstance->getChild<LLComboBox>("username_combo");

-        }

-

-        if (edit)

-        {

-            edit->setFocus(true);

-            edit->selectAll();

-        }

-        else if (combo)

-        {

-            combo->setFocus(true);

-        }

-    }

-}

-

-// static

-void LLPanelLogin::show(const LLRect &rect,

-                        void (*callback)(S32 option, void* user_data),

-                        void* callback_data)

-{

-    if (!LLPanelLogin::sInstance)

-    {

-        new LLPanelLogin(rect, callback, callback_data);

-    }

-

-    if( !gFocusMgr.getKeyboardFocus() )

-    {

-        // Grab focus and move cursor to first enabled control

-        sInstance->setFocus(true);

-    }

-

-    // Make sure that focus always goes here (and use the latest sInstance that was just created)

-    gFocusMgr.setDefaultKeyboardFocus(sInstance);

-}

-

-//static

-void LLPanelLogin::reshapePanel()

-{

-    if (sInstance)

-    {

-        LLRect rect = sInstance->getRect();

-        sInstance->reshape(rect.getWidth(), rect.getHeight());

-    }

-}

-

-//static

-void LLPanelLogin::populateFields(LLPointer<LLCredential> credential, bool remember_user, bool remember_psswrd)

-{

-    if (!sInstance)

-    {

-        LL_WARNS() << "Attempted fillFields with no login view shown" << LL_ENDL;

-        return;

-    }

-

-    sInstance->getChild<LLUICtrl>("remember_name")->setValue(remember_user);

-    LLUICtrl* remember_password = sInstance->getChild<LLUICtrl>("remember_password");

-    remember_password->setValue(remember_user && remember_psswrd);

-    remember_password->setEnabled(remember_user);

-    sInstance->populateUserList(credential);

-}

-

-//static

-void LLPanelLogin::resetFields()

-{

-    if (!sInstance)

-    {

-        // class not existing at this point might happen since this

-        // function is used to reset list in case of changes by external sources

-        return;

-    }

-    if (sInstance->mFirstLoginThisInstall)

-    {

-        // no list to populate

-        LL_WARNS() << "Shouldn't happen, user should have no ability to modify list on first install" << LL_ENDL;

-    }

-    else

-    {

-        LLPointer<LLCredential> cred = gSecAPIHandler->loadCredential(LLGridManager::getInstance()->getGrid());

-        sInstance->populateUserList(cred);

-    }

-}

-

-// static

-void LLPanelLogin::setFields(LLPointer<LLCredential> credential)

-{

-    if (!sInstance)

-    {

-        LL_WARNS() << "Attempted fillFields with no login view shown" << LL_ENDL;

-        return;

-    }

-    sCredentialSet = true;

-    LL_INFOS("Credentials") << "Setting login fields to " << *credential << LL_ENDL;

-

-    LLSD identifier = credential.notNull() ? credential->getIdentifier() : LLSD();

-

-    if(identifier.has("type") && (std::string)identifier["type"] == "agent")

-    {

-        // not nessesary for panel_login.xml, needed for panel_login_first.xml

-        std::string firstname = identifier["first_name"].asString();

-        std::string lastname = identifier["last_name"].asString();

-        std::string login_id = firstname;

-        if (!lastname.empty() && lastname != "Resident" && lastname != "resident")

-        {

-            // support traditional First Last name SLURLs

-            login_id += " ";

-            login_id += lastname;

-        }

-        sInstance->getChild<LLComboBox>("username_combo")->setLabel(login_id);

-        sInstance->mUsernameLength = login_id.length();

-    }

-    else if(identifier.has("type") && (std::string)identifier["type"] == "account")

-    {

-        std::string login_id = identifier["account_name"].asString();

-        sInstance->getChild<LLComboBox>("username_combo")->setLabel(login_id);

-        sInstance->mUsernameLength = login_id.length();

-    }

-    else

-    {

-        sInstance->getChild<LLComboBox>("username_combo")->setLabel(std::string());

-        sInstance->mUsernameLength = 0;

-    }

-

-    sInstance->addFavoritesToStartLocation();

-    // if the password exists in the credential, set the password field with

-    // a filler to get some stars

-    LLSD authenticator = credential.notNull() ? credential->getAuthenticator() : LLSD();

-    LL_INFOS("Credentials") << "Setting authenticator field " << authenticator["type"].asString() << LL_ENDL;

-    if(authenticator.isMap() &&

-       authenticator.has("secret") &&

-       (authenticator["secret"].asString().size() > 0))

-    {

-

-        // This is a MD5 hex digest of a password.

-        // We don't actually use the password input field,

-        // fill it with MAX_PASSWORD characters so we get a

-        // nice row of asterisks.

-        const std::string filler("123456789!123456");

-        sInstance->getChild<LLUICtrl>("password_edit")->setValue(filler);

-        sInstance->mPasswordLength = filler.length();

-        sInstance->updateLoginButtons();

-    }

-    else

-    {

-        sInstance->getChild<LLUICtrl>("password_edit")->setValue(std::string());

-        sInstance->mPasswordLength = 0;

-    }

-}

-

-// static

-void LLPanelLogin::getFields(LLPointer<LLCredential>& credential,

-                             bool& remember_user,

-                             bool& remember_psswrd)

-{

-    if (!sInstance)

-    {

-        LL_WARNS() << "Attempted getFields with no login view shown" << LL_ENDL;

-        return;

-    }

-

-    LLSD identifier = LLSD::emptyMap();

-    LLSD authenticator = LLSD::emptyMap();

-

-    std::string username = sInstance->getChild<LLComboBox>("username_combo")->getSimple();

-    std::string password = sInstance->getChild<LLUICtrl>("password_edit")->getValue().asString();

-    LLStringUtil::trim(username);

-

-    LL_INFOS("Credentials", "Authentication") << "retrieving username:" << username << LL_ENDL;

-    // determine if the username is a first/last form or not.

-    size_t separator_index = username.find_first_of(' ');

-    {

-        // Be lenient in terms of what separators we allow for two-word names

-        // and allow legacy users to login with firstname.lastname

-        separator_index = username.find_first_of(" ._");

-        std::string first = username.substr(0, separator_index);

-        std::string last;

-        if (separator_index != username.npos)

-        {

-            last = username.substr(separator_index+1, username.npos);

-            LLStringUtil::trim(last);

-        }

-        else

-        {

-            // ...on Linden grids, single username users as considered to have

-            // last name "Resident"

-            // *TODO: Make login.cgi support "account_name" like above

-            last = "Resident";

-        }

-

-        if (last.find_first_of(' ') == last.npos)

-        {

-            LL_INFOS("Credentials", "Authentication") << "agent: " << username << LL_ENDL;

-            // traditional firstname / lastname

-            identifier["type"] = CRED_IDENTIFIER_TYPE_AGENT;

-            identifier["first_name"] = first;

-            identifier["last_name"] = last;

-

-            if (LLPanelLogin::sInstance->mPasswordModified)

-            {

-                authenticator = LLSD::emptyMap();

-                authenticator["type"] = CRED_AUTHENTICATOR_TYPE_HASH;

-                authenticator["algorithm"] = "md5";

-                LLMD5 pass((const U8 *)password.c_str());

-                char md5pass[33];               /* Flawfinder: ignore */

-                pass.hex_digest(md5pass);

-                authenticator["secret"] = md5pass;

-            }

-            else

-            {

-                std::string key = first + "_" + last;

-                LLStringUtil::toLower(key);

-                credential = load_user_credentials(key);

-                if (credential.notNull())

-                {

-                    authenticator = credential->getAuthenticator();

-                }

-            }

-        }

-    }

-    credential = gSecAPIHandler->createCredential(LLGridManager::getInstance()->getGrid(), identifier, authenticator);

-

-    remember_psswrd = sInstance->getChild<LLUICtrl>("remember_password")->getValue();

-    remember_user = sInstance->getChild<LLUICtrl>("remember_name")->getValue();

-}

-

-

-// static

-bool LLPanelLogin::areCredentialFieldsDirty()

-{

-    if (!sInstance)

-    {

-        LL_WARNS() << "Attempted getServer with no login view shown" << LL_ENDL;

-    }

-    else

-    {

-        LLComboBox* combo = sInstance->getChild<LLComboBox>("username_combo");

-        if (combo && combo->getCurrentIndex() == -1 && !combo->getValue().asString().empty())

-        {

-            return true;

-        }

-        LLLineEditor* ctrl = sInstance->getChild<LLLineEditor>("password_edit");

-        if(ctrl && ctrl->isDirty())

-        {

-            return true;

-        }

-    }

-    return false;

-}

-

-

-// static

-void LLPanelLogin::updateLocationSelectorsVisibility()

-{

-    if (sInstance)

-    {

-        bool show_server = gSavedSettings.getBOOL("ForceShowGrid");

-        LLComboBox* server_combo = sInstance->getChild<LLComboBox>("server_combo");

-        if ( server_combo )

-        {

-            server_combo->setVisible(show_server);

-        }

-    }

-}

-

-// static - called from LLStartUp::setStartSLURL

-void LLPanelLogin::onUpdateStartSLURL(const LLSLURL& new_start_slurl)

-{

-    if (!sInstance) return;

-

-    LL_DEBUGS("AppInit")<<new_start_slurl.asString()<<LL_ENDL;

-

-    LLComboBox* location_combo = sInstance->getChild<LLComboBox>("start_location_combo");

-    /*

-     * Determine whether or not the new_start_slurl modifies the grid.

-     *

-     * Note that some forms that could be in the slurl are grid-agnostic.,

-     * such as "home".  Other forms, such as

-     * https://grid.example.com/region/Party%20Town/20/30/5

-     * specify a particular grid; in those cases we want to change the grid

-     * and the grid selector to match the new value.

-     */

-    enum LLSLURL::SLURL_TYPE new_slurl_type = new_start_slurl.getType();

-    switch ( new_slurl_type )

-    {

-    case LLSLURL::LOCATION:

-      {

-        std::string slurl_grid = LLGridManager::getInstance()->getGrid(new_start_slurl.getGrid());

-        if ( ! slurl_grid.empty() ) // is that a valid grid?

-        {

-            if ( slurl_grid != LLGridManager::getInstance()->getGrid() ) // new grid?

-            {

-                // the slurl changes the grid, so update everything to match

-                LLGridManager::getInstance()->setGridChoice(slurl_grid);

-

-                // update the grid selector to match the slurl

-                LLComboBox* server_combo = sInstance->getChild<LLComboBox>("server_combo");

-                std::string server_label(LLGridManager::getInstance()->getGridLabel(slurl_grid));

-                server_combo->setSimple(server_label);

-

-                updateServer(); // to change the links and splash screen

-            }

-            if ( new_start_slurl.getLocationString().length() )

-            {

-

-                location_combo->setLabel(new_start_slurl.getLocationString());

-                sInstance->mLocationLength = new_start_slurl.getLocationString().length();

-                sInstance->updateLoginButtons();

-            }

-        }

-        else

-        {

-            // the grid specified by the slurl is not known

-            LLNotificationsUtil::add("InvalidLocationSLURL");

-            LL_WARNS("AppInit")<<"invalid LoginLocation:"<<new_start_slurl.asString()<<LL_ENDL;

-            location_combo->setTextEntry(LLStringUtil::null);

-        }

-      }

-    break;

-

-    case LLSLURL::HOME_LOCATION:

-        //location_combo->setCurrentByIndex(0); // home location

-        break;

-

-    default:

-        LL_WARNS("AppInit")<<"invalid login slurl, using home"<<LL_ENDL;

-        //location_combo->setCurrentByIndex(0); // home location

-        break;

-    }

-}

-

-void LLPanelLogin::setLocation(const LLSLURL& slurl)

-{

-    LL_DEBUGS("AppInit")<<"setting Location "<<slurl.asString()<<LL_ENDL;

-    LLStartUp::setStartSLURL(slurl); // calls onUpdateStartSLURL, above

-}

-

-void LLPanelLogin::autologinToLocation(const LLSLURL& slurl)

-{

-    LL_DEBUGS("AppInit")<<"automatically logging into Location "<<slurl.asString()<<LL_ENDL;

-    LLStartUp::setStartSLURL(slurl); // calls onUpdateStartSLURL, above

-

-    if ( LLPanelLogin::sInstance != NULL )

-    {

-        void* unused_parameter = 0;

-        LLPanelLogin::sInstance->onClickConnect(unused_parameter);

-    }

-}

-

-

-// static

-void LLPanelLogin::closePanel()

-{

-    if (sInstance)

-    {

-        if (LLPanelLogin::sInstance->getParent())

-        {

-            LLPanelLogin::sInstance->getParent()->removeChild(LLPanelLogin::sInstance);

-        }

-

-        delete sInstance;

-        sInstance = NULL;

-    }

-}

-

-// static

-void LLPanelLogin::setAlwaysRefresh(bool refresh)

-{

-    if (sInstance && LLStartUp::getStartupState() < STATE_LOGIN_CLEANUP)

-    {

-        LLMediaCtrl* web_browser = sInstance->getChild<LLMediaCtrl>("login_html");

-

-        if (web_browser)

-        {

-            web_browser->setAlwaysRefresh(refresh);

-        }

-    }

-}

-

-

-

-void LLPanelLogin::loadLoginPage()

-{

-    if (!sInstance) return;

-

-    LLURI login_page = LLURI(LLGridManager::getInstance()->getLoginPage());

-    LLSD params(login_page.queryMap());

-

-    LL_DEBUGS("AppInit") << "login_page: " << login_page << LL_ENDL;

-

-    // allow users (testers really) to specify a different login content URL

-    std::string force_login_url = gSavedSettings.getString("ForceLoginURL");

-    if ( force_login_url.length() > 0 )

-    {

-        login_page = LLURI(force_login_url);

-    }

-

-    // Language

-    params["lang"] = LLUI::getLanguage();

-

-    // First Login?

-    if (gSavedSettings.getBOOL("FirstLoginThisInstall"))

-    {

-        params["firstlogin"] = "true"; // not bool: server expects string true

-    }

-

-    // Channel and Version

-    params["version"] = stringize(LLVersionInfo::instance().getShortVersion(), " (",

-                                  LLVersionInfo::instance().getBuild(), ')');

-    params["channel"] = LLVersionInfo::instance().getChannel();

-

-    // Grid

-    params["grid"] = LLGridManager::getInstance()->getGridId();

-

-    // add OS info

-    params["os"] = LLOSInfo::instance().getOSStringSimple();

-

-    // sourceid

-    params["sourceid"] = gSavedSettings.getString("sourceid");

-

-    // login page (web) content version

-    params["login_content_version"] = gSavedSettings.getString("LoginContentVersion");

-

-    // Make an LLURI with this augmented info

-    std::string url = login_page.scheme().empty()? login_page.authority() : login_page.scheme() + "://" + login_page.authority();

-    LLURI login_uri(LLURI::buildHTTP(url,

-                                     login_page.path(),

-                                     params));

-

-    gViewerWindow->setMenuBackgroundColor(false, !LLGridManager::getInstance()->isInProductionGrid());

-

-    LLMediaCtrl* web_browser = sInstance->getChild<LLMediaCtrl>("login_html");

-    if (web_browser->getCurrentNavUrl() != login_uri.asString())

-    {

-        LL_DEBUGS("AppInit") << "loading:    " << login_uri << LL_ENDL;

-        web_browser->navigateTo( login_uri.asString(), "text/html" );

-    }

-}

-

-void LLPanelLogin::handleMediaEvent(LLPluginClassMedia* /*self*/, EMediaEvent event)

-{

-}

-

-//---------------------------------------------------------------------------

-// Protected methods

-//---------------------------------------------------------------------------

-// static

-void LLPanelLogin::onClickConnect(bool commit_fields)

-{

-    if (sInstance && sInstance->mCallback)

-    {

-        if (commit_fields)

-        {

-            // JC - Make sure the fields all get committed.

-            sInstance->setFocus(false);

-        }

-

-        LLComboBox* combo = sInstance->getChild<LLComboBox>("server_combo");

-        LLSD combo_val = combo->getSelectedValue();

-

-        // the grid definitions may come from a user-supplied grids.xml, so they may not be good

-        LL_DEBUGS("AppInit")<<"grid "<<combo_val.asString()<<LL_ENDL;

-        try

-        {

-            LLGridManager::getInstance()->setGridChoice(combo_val.asString());

-        }

-        catch (LLInvalidGridName ex)

-        {

-            LLSD args;

-            args["GRID"] = ex.name();

-            LLNotificationsUtil::add("InvalidGrid", args);

-            return;

-        }

-

-        // The start location SLURL has already been sent to LLStartUp::setStartSLURL

-

-        std::string username = sInstance->getChild<LLUICtrl>("username_combo")->getValue().asString();

-        std::string password = sInstance->getChild<LLUICtrl>("password_edit")->getValue().asString();

-

-        if(username.empty())

-        {

-            // user must type in something into the username field

-            LLNotificationsUtil::add("MustHaveAccountToLogIn");

-        }

-        else if(password.empty())

-        {

-            LLNotificationsUtil::add("MustEnterPasswordToLogIn");

-        }

-        else

-        {

-            sCredentialSet = false;

-            LLPointer<LLCredential> cred;

-            bool remember_1, remember_2;

-            getFields(cred, remember_1, remember_2);

-            std::string identifier_type;

-            cred->identifierType(identifier_type);

-            LLSD allowed_credential_types;

-            LLGridManager::getInstance()->getLoginIdentifierTypes(allowed_credential_types);

-

-            // check the typed in credential type against the credential types expected by the server.

-            for(LLSD::array_iterator i = allowed_credential_types.beginArray();

-                i != allowed_credential_types.endArray();

-                i++)

-            {

-

-                if(i->asString() == identifier_type)

-                {

-                    // yay correct credential type

-                    sInstance->mCallback(0, sInstance->mCallbackData);

-                    return;

-                }

-            }

-

-            // Right now, maingrid is the only thing that is picky about

-            // credential format, as it doesn't yet allow account (single username)

-            // format creds.  - Rox.  James, we wanna fix the message when we change

-            // this.

-            LLNotificationsUtil::add("InvalidCredentialFormat");

-        }

-    }

-}

-

-// static

-void LLPanelLogin::onClickVersion(void*)

-{

-    LLFloaterReg::showInstance("sl_about");

-}

-

-//static

-void LLPanelLogin::onClickForgotPassword(void*)

-{

-    if (sInstance )

-    {

-        LLWeb::loadURLExternal(sInstance->getString( "forgot_password_url" ));

-    }

-}

-

-//static

-void LLPanelLogin::onClickSignUp(void*)

-{

-    if (sInstance)

-    {

-        LLWeb::loadURLExternal(sInstance->getString("sign_up_url"));

-    }

-}

-

-// static

-void LLPanelLogin::onUserNameTextEnty(void*)

-{

-    sInstance->mPasswordModified = true;

-    sInstance->getChild<LLUICtrl>("password_edit")->setValue(std::string());

-    sInstance->mPasswordLength = 0;

-    sInstance->addFavoritesToStartLocation(); //will call updateLoginButtons()

-}

-

-// static

-void LLPanelLogin::onUserListCommit(void*)

-{

-    if (sInstance)

-    {

-        LLComboBox* username_combo(sInstance->getChild<LLComboBox>("username_combo"));

-        static S32 ind = -1;

-        if (ind != username_combo->getCurrentIndex())

-        {

-            std::string user_key = username_combo->getSelectedValue();

-            LLPointer<LLCredential> cred = gSecAPIHandler->loadFromCredentialMap("login_list", LLGridManager::getInstance()->getGrid(), user_key);

-            setFields(cred);

-            sInstance->mPasswordModified = false;

-        }

-        else

-        {

-           std::string pass = sInstance->getChild<LLUICtrl>("password_edit")->getValue().asString();

-           if (pass.empty())

-           {

-               sInstance->giveFocus();

-           }

-           else

-           {

-               onClickConnect();

-           }

-        }

-    }

-}

-

-// static

-void LLPanelLogin::onRememberUserCheck(void*)

-{

-    if (sInstance)

-    {

-        LLCheckBoxCtrl* remember_name(sInstance->getChild<LLCheckBoxCtrl>("remember_name"));

-        LLCheckBoxCtrl* remember_psswrd(sInstance->getChild<LLCheckBoxCtrl>("remember_password"));

-        LLComboBox* user_combo(sInstance->getChild<LLComboBox>("username_combo"));

-

-        bool remember = remember_name->getValue().asBoolean();

-        if (!sInstance->mFirstLoginThisInstall

-            && user_combo->getCurrentIndex() != -1

-            && !remember)

-        {

-            remember = true;

-            remember_name->setValue(true);

-            LLNotificationsUtil::add("LoginCantRemoveUsername");

-        }

-        if (!remember)

-        {

-            remember_psswrd->setValue(false);

-        }

-        remember_psswrd->setEnabled(remember);

-    }

-}

-

-void LLPanelLogin::onRememberPasswordCheck(void*)

-{

-    if (sInstance)

-    {

-        gSavedSettings.setBOOL("UpdateRememberPasswordSetting", true);

-

-        LLPointer<LLCredential> cred;

-        bool remember_user, remember_password;

-        getFields(cred, remember_user, remember_password);

-

-        std::string grid(LLGridManager::getInstance()->getGridId());

-        std::string user_id(cred->userID());

-    }

-}

-

-// static

-void LLPanelLogin::onPassKey(LLLineEditor* caller, void* user_data)

-{

-    LLPanelLogin *self = (LLPanelLogin *)user_data;

-    self->mPasswordModified = true;

-    if (gKeyboard->getKeyDown(KEY_CAPSLOCK) && !sCapslockDidNotification)

-    {

-        // *TODO: use another way to notify user about enabled caps lock, see EXT-6858

-        sCapslockDidNotification = true;

-    }

-

-    LLLineEditor* password_edit(self->getChild<LLLineEditor>("password_edit"));

-    self->mPasswordLength = password_edit->getText().length();

-    self->updateLoginButtons();

-}

-

-

-void LLPanelLogin::updateServer()

-{

-    if (sInstance)

-    {

-        try

-        {

-            // if they've selected another grid, we should load the credentials

-            // for that grid and set them to the UI. But if there were any modifications to

-            // fields, modifications should carry over.

-            // Not sure if it should carry over password but it worked like this before login changes

-            // Example: you started typing in and found that your are under wrong grid,

-            // you switch yet don't lose anything

-            if (sInstance->areCredentialFieldsDirty())

-            {

-                // save modified creds

-                LLComboBox* user_combo = sInstance->getChild<LLComboBox>("username_combo");

-                LLLineEditor* pswd_edit = sInstance->getChild<LLLineEditor>("password_edit");

-                std::string username = user_combo->getSimple();

-                LLStringUtil::trim(username);

-                std::string password = pswd_edit->getValue().asString();

-

-                // populate dropbox and setFields

-                // Note: following call is related to initializeLoginInfo()

-                LLPointer<LLCredential> credential = gSecAPIHandler->loadCredential(LLGridManager::getInstance()->getGrid());

-                sInstance->populateUserList(credential);

-

-                // restore creds

-                user_combo->setTextEntry(username);

-                pswd_edit->setValue(password);

-                sInstance->mUsernameLength = username.length();

-                sInstance->mPasswordLength = password.length();

-            }

-            else

-            {

-                // populate dropbox and setFields

-                // Note: following call is related to initializeLoginInfo()

-                LLPointer<LLCredential> credential = gSecAPIHandler->loadCredential(LLGridManager::getInstance()->getGrid());

-                sInstance->populateUserList(credential);

-            }

-

-            // update the login panel links

-            bool system_grid = LLGridManager::getInstance()->isSystemGrid();

-

-            // Want to vanish not only create_new_account_btn, but also the

-            // title text over it, so turn on/off the whole layout_panel element.

-            sInstance->getChild<LLLayoutPanel>("links")->setVisible(system_grid);

-            sInstance->getChildView("forgot_password_text")->setVisible(system_grid);

-

-            // grid changed so show new splash screen (possibly)

-            loadLoginPage();

-        }

-        catch (LLInvalidGridName ex)

-        {

-            LL_WARNS("AppInit")<<"server '"<<ex.name()<<"' selection failed"<<LL_ENDL;

-            LLSD args;

-            args["GRID"] = ex.name();

-            LLNotificationsUtil::add("InvalidGrid", args);

-            return;

-        }

-    }

-}

-

-void LLPanelLogin::updateLoginButtons()

-{

-    LLButton* login_btn = getChild<LLButton>("connect_btn");

-

-    login_btn->setEnabled(mUsernameLength != 0 && mPasswordLength != 0);

-

-    if (!mFirstLoginThisInstall)

-    {

-        LLComboBox* user_combo = getChild<LLComboBox>("username_combo");

-        LLCheckBoxCtrl* remember_name = getChild<LLCheckBoxCtrl>("remember_name");

-        if (user_combo->getCurrentIndex() != -1)

-        {

-            remember_name->setValue(true);

-            LLCheckBoxCtrl* remember_pass = getChild<LLCheckBoxCtrl>("remember_password");

-            remember_pass->setEnabled(true);

-        } // Note: might be good idea to do "else remember_name->setValue(mRememberedState)" but it might behave 'weird' to user

-    }

-}

-

-void LLPanelLogin::populateUserList(LLPointer<LLCredential> credential)

-{

-    LLComboBox* user_combo = getChild<LLComboBox>("username_combo");

-    user_combo->removeall();

-    user_combo->clear();

-    user_combo->setValue(std::string());

-    getChild<LLUICtrl>("password_edit")->setValue(std::string());

-    mUsernameLength = 0;

-    mPasswordLength = 0;

-

-    if (gSecAPIHandler->hasCredentialMap("login_list", LLGridManager::getInstance()->getGrid()))

-    {

-        LLSecAPIHandler::credential_map_t credencials;

-        gSecAPIHandler->loadCredentialMap("login_list", LLGridManager::getInstance()->getGrid(), credencials);

-

-        LLSecAPIHandler::credential_map_t::iterator cr_iter = credencials.begin();

-        LLSecAPIHandler::credential_map_t::iterator cr_end = credencials.end();

-        while (cr_iter != cr_end)

-        {

-            if (cr_iter->second.notNull()) // basic safety in case of future changes

-            {

-                // cr_iter->first == user_id , to be able to be find it in case we select it

-                user_combo->add(LLPanelLogin::getUserName(cr_iter->second), cr_iter->first, ADD_BOTTOM, true);

-            }

-            cr_iter++;

-        }

-

-        if (credential.isNull() || !user_combo->setSelectedByValue(LLSD(credential->userID()), true))

-        {

-            // selection failed, fields will be mepty

-            updateLoginButtons();

-        }

-        else

-        {

-            setFields(credential);

-        }

-    }

-    else

-    {

-        if (credential.notNull())

-        {

-            const LLSD &ident = credential->getIdentifier();

-            if (ident.isMap() && ident.has("type"))

-            {

-                // this llsd might hold invalid credencial (failed login), so

-                // do not add to the list, just set field.

-                setFields(credential);

-            }

-            else

-            {

-                updateLoginButtons();

-            }

-        }

-        else

-        {

-            updateLoginButtons();

-        }

-    }

-}

-

-

-void LLPanelLogin::onSelectServer()

-{

-    // The user twiddled with the grid choice ui.

-    // apply the selection to the grid setting.

-    LLComboBox* server_combo = getChild<LLComboBox>("server_combo");

-    LLSD server_combo_val = server_combo->getSelectedValue();

-    LL_INFOS("AppInit") << "grid "<<server_combo_val.asString()<< LL_ENDL;

-    LLGridManager::getInstance()->setGridChoice(server_combo_val.asString());

-    addFavoritesToStartLocation();

-

-    /*

-     * Determine whether or not the value in the start_location_combo makes sense

-     * with the new grid value.

-     *

-     * Note that some forms that could be in the location combo are grid-agnostic,

-     * such as "MyRegion/128/128/0".  There could be regions with that name on any

-     * number of grids, so leave them alone.  Other forms, such as

-     * https://grid.example.com/region/Party%20Town/20/30/5 specify a particular

-     * grid; in those cases we want to clear the location.

-     */

-    LLComboBox* location_combo = getChild<LLComboBox>("start_location_combo");

-    S32 index = location_combo->getCurrentIndex();

-    switch (index)

-    {

-    case 0: // last location

-        LLStartUp::setStartSLURL(LLSLURL(LLSLURL::SIM_LOCATION_LAST));

-        break;

-    case 1: // home location

-        LLStartUp::setStartSLURL(LLSLURL(LLSLURL::SIM_LOCATION_HOME));

-        break;

-

-    default:

-        {

-            std::string location = location_combo->getValue().asString();

-            LLSLURL slurl(location); // generata a slurl from the location combo contents

-            if (location.empty()

-                || (slurl.getType() == LLSLURL::LOCATION

-                    && slurl.getGrid() != LLGridManager::getInstance()->getGrid())

-                   )

-            {

-                // the grid specified by the location is not this one, so clear the combo

-                location_combo->setCurrentByIndex(0); // last location on the new grid

-                onLocationSLURL();

-            }

-        }

-        break;

-    }

-

-    updateServer();

-}

-

-void LLPanelLogin::onLocationSLURL()

-{

-    LLComboBox* location_combo = getChild<LLComboBox>("start_location_combo");

-    std::string location = location_combo->getValue().asString();

-    LL_DEBUGS("AppInit")<<location<<LL_ENDL;

-

-    LLStartUp::setStartSLURL(location); // calls onUpdateStartSLURL, above

-}

-

-// static

-bool LLPanelLogin::getShowFavorites()

-{

-    return gSavedPerAccountSettings.getBOOL("ShowFavoritesOnLogin");

-}

-

-// static

-std::string LLPanelLogin::getUserName(LLPointer<LLCredential> &cred)

-{

-    if (cred.isNull())

-    {

-        return "unknown";

-    }

-    const LLSD &ident = cred->getIdentifier();

-

-    if (!ident.isMap())

-    {

-        return "unknown";

-    }

-    else if ((std::string)ident["type"] == "agent")

-    {

-        std::string second_name = ident["last_name"];

-        if (second_name == "resident" || second_name == "Resident")

-        {

-            return (std::string)ident["first_name"];

-        }

-        return (std::string)ident["first_name"] + " " + (std::string)ident["last_name"];

-    }

-    else if ((std::string)ident["type"] == "account")

-    {

-        return LLCacheName::cleanFullName((std::string)ident["account_name"]);

-    }

-

-    return "unknown";

-}

-

+/**
+ * @file llpanellogin.cpp
+ * @brief Login dialog and logo display
+ *
+ * $LicenseInfo:firstyear=2002&license=viewerlgpl$
+ * 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 "llpanellogin.h"
+#include "lllayoutstack.h"
+
+#include "indra_constants.h"        // for key and mask constants
+#include "llfloaterreg.h"
+#include "llfontgl.h"
+#include "llmd5.h"
+#include "v4color.h"
+
+#include "llappviewer.h"
+#include "llbutton.h"
+#include "llcheckboxctrl.h"
+#include "llcommandhandler.h"       // for secondlife:///app/login/
+#include "llcombobox.h"
+#include "llviewercontrol.h"
+#include "llfocusmgr.h"
+#include "lllineeditor.h"
+#include "llnotificationsutil.h"
+#include "llsecapi.h"
+#include "llstartup.h"
+#include "lltextbox.h"
+#include "llui.h"
+#include "lluiconstants.h"
+#include "llslurl.h"
+#include "llversioninfo.h"
+#include "llviewerhelp.h"
+#include "llviewertexturelist.h"
+#include "llviewermenu.h"           // for handle_preferences()
+#include "llviewernetwork.h"
+#include "llviewerwindow.h"         // to link into child list
+#include "lluictrlfactory.h"
+#include "llweb.h"
+#include "llmediactrl.h"
+#include "llrootview.h"
+
+#include "llfloatertos.h"
+#include "lltrans.h"
+#include "llglheaders.h"
+#include "llpanelloginlistener.h"
+#include "stringize.h"
+
+#if LL_WINDOWS
+#pragma warning(disable: 4355)      // 'this' used in initializer list
+#endif  // LL_WINDOWS
+
+#include "llsdserialize.h"
+
+LLPanelLogin *LLPanelLogin::sInstance = NULL;
+bool LLPanelLogin::sCapslockDidNotification = false;
+bool LLPanelLogin::sCredentialSet = false;
+
+// Helper functions
+
+LLPointer<LLCredential> load_user_credentials(std::string &user_key)
+{
+    if (gSecAPIHandler->hasCredentialMap("login_list", LLGridManager::getInstance()->getGrid()))
+    {
+        // user_key should be of "name Resident" format
+        return gSecAPIHandler->loadFromCredentialMap("login_list", LLGridManager::getInstance()->getGrid(), user_key);
+    }
+    else
+    {
+        // legacy (or legacy^2, since it also tries to load from settings)
+        return gSecAPIHandler->loadCredential(LLGridManager::getInstance()->getGrid());
+    }
+}
+
+class LLLoginLocationAutoHandler : public LLCommandHandler
+{
+public:
+    // don't allow from external browsers
+    LLLoginLocationAutoHandler() : LLCommandHandler("location_login", UNTRUSTED_BLOCK) { }
+    bool handle(const LLSD& tokens, const LLSD& query_map, const std::string& grid, LLMediaCtrl* web)
+    {
+        if (LLStartUp::getStartupState() < STATE_LOGIN_CLEANUP)
+        {
+            if ( tokens.size() == 0 || tokens.size() > 4 )
+                return false;
+
+            // unescape is important - uris with spaces are escaped in this code path
+            // (e.g. space -> %20) and the code to log into a region doesn't support that.
+            const std::string region = LLURI::unescape( tokens[0].asString() );
+
+            // just region name as payload
+            if ( tokens.size() == 1 )
+            {
+                // region name only - slurl will end up as center of region
+                LLSLURL slurl(region);
+                LLPanelLogin::autologinToLocation(slurl);
+            }
+            else
+            // region name and x coord as payload
+            if ( tokens.size() == 2 )
+            {
+                // invalid to only specify region and x coordinate
+                // slurl code will revert to same as region only, so do this anyway
+                LLSLURL slurl(region);
+                LLPanelLogin::autologinToLocation(slurl);
+            }
+            else
+            // region name and x/y coord as payload
+            if ( tokens.size() == 3 )
+            {
+                // region and x/y specified - default z to 0
+                F32 xpos;
+                std::istringstream codec(tokens[1].asString());
+                codec >> xpos;
+
+                F32 ypos;
+                codec.clear();
+                codec.str(tokens[2].asString());
+                codec >> ypos;
+
+                const LLVector3 location(xpos, ypos, 0.0f);
+                LLSLURL slurl(region, location);
+
+                LLPanelLogin::autologinToLocation(slurl);
+            }
+            else
+            // region name and x/y/z coord as payload
+            if ( tokens.size() == 4 )
+            {
+                // region and x/y/z specified - ok
+                F32 xpos;
+                std::istringstream codec(tokens[1].asString());
+                codec >> xpos;
+
+                F32 ypos;
+                codec.clear();
+                codec.str(tokens[2].asString());
+                codec >> ypos;
+
+                F32 zpos;
+                codec.clear();
+                codec.str(tokens[3].asString());
+                codec >> zpos;
+
+                const LLVector3 location(xpos, ypos, zpos);
+                LLSLURL slurl(region, location);
+
+                LLPanelLogin::autologinToLocation(slurl);
+            };
+        }
+        return true;
+    }
+};
+LLLoginLocationAutoHandler gLoginLocationAutoHandler;
+
+//---------------------------------------------------------------------------
+// Public methods
+//---------------------------------------------------------------------------
+LLPanelLogin::LLPanelLogin(const LLRect &rect,
+                         void (*callback)(S32 option, void* user_data),
+                         void *cb_data)
+:   LLPanel(),
+    mCallback(callback),
+    mCallbackData(cb_data),
+    mListener(new LLPanelLoginListener(this)),
+    mFirstLoginThisInstall(gSavedSettings.getBOOL("FirstLoginThisInstall")),
+    mUsernameLength(0),
+    mPasswordLength(0),
+    mLocationLength(0),
+    mShowFavorites(false)
+{
+    setBackgroundVisible(false);
+    setBackgroundOpaque(true);
+
+    mPasswordModified = false;
+
+    sInstance = this;
+
+    LLView* login_holder = gViewerWindow->getLoginPanelHolder();
+    if (login_holder)
+    {
+        login_holder->addChild(this);
+    }
+
+    if (mFirstLoginThisInstall)
+    {
+        buildFromFile( "panel_login_first.xml");
+    }
+    else
+    {
+        buildFromFile( "panel_login.xml");
+    }
+
+    reshape(rect.getWidth(), rect.getHeight());
+
+    LLLineEditor* password_edit(getChild<LLLineEditor>("password_edit"));
+    password_edit->setKeystrokeCallback(onPassKey, this);
+    // STEAM-14: When user presses Enter with this field in focus, initiate login
+    password_edit->setCommitCallback(boost::bind(&LLPanelLogin::onClickConnect, false));
+
+    // change z sort of clickable text to be behind buttons
+    sendChildToBack(getChildView("forgot_password_text"));
+    sendChildToBack(getChildView("sign_up_text"));
+
+    std::string current_grid = LLGridManager::getInstance()->getGrid();
+    if (!mFirstLoginThisInstall)
+    {
+        LLComboBox* favorites_combo = getChild<LLComboBox>("start_location_combo");
+        updateLocationSelectorsVisibility(); // separate so that it can be called from preferences
+        favorites_combo->setReturnCallback(boost::bind(&LLPanelLogin::onClickConnect, false));
+        favorites_combo->setFocusLostCallback(boost::bind(&LLPanelLogin::onLocationSLURL, this));
+
+        LLComboBox* server_choice_combo = getChild<LLComboBox>("server_combo");
+        server_choice_combo->setCommitCallback(boost::bind(&LLPanelLogin::onSelectServer, this));
+
+        // Load all of the grids, sorted, and then add a bar and the current grid at the top
+        server_choice_combo->removeall();
+
+        std::map<std::string, std::string> known_grids = LLGridManager::getInstance()->getKnownGrids();
+        for (std::map<std::string, std::string>::iterator grid_choice = known_grids.begin();
+            grid_choice != known_grids.end();
+            grid_choice++)
+        {
+            if (!grid_choice->first.empty() && current_grid != grid_choice->first)
+            {
+                LL_DEBUGS("AppInit") << "adding " << grid_choice->first << LL_ENDL;
+                server_choice_combo->add(grid_choice->second, grid_choice->first);
+            }
+        }
+        server_choice_combo->sortByName();
+
+        LL_DEBUGS("AppInit") << "adding current " << current_grid << LL_ENDL;
+        server_choice_combo->add(LLGridManager::getInstance()->getGridLabel(),
+            current_grid,
+            ADD_TOP);
+        server_choice_combo->selectFirstItem();
+    }
+
+    LLSLURL start_slurl(LLStartUp::getStartSLURL());
+    // The StartSLURL might have been set either by an explicit command-line
+    // argument (CmdLineLoginLocation) or by default.
+    // current_grid might have been set either by an explicit command-line
+    // argument (CmdLineGridChoice) or by default.
+    // If the grid specified by StartSLURL is the same as current_grid, the
+    // distinction is moot.
+    // If we have an explicit command-line SLURL, use that.
+    // If we DON'T have an explicit command-line SLURL but we DO have an
+    // explicit command-line grid, which is different from the default SLURL's
+    // -- do NOT override the explicit command-line grid with the grid from
+    // the default SLURL!
+    bool force_grid{ start_slurl.getGrid() != current_grid &&
+                     gSavedSettings.getString("CmdLineLoginLocation").empty() &&
+                   ! gSavedSettings.getString("CmdLineGridChoice").empty() };
+    if ( !start_slurl.isSpatial() ) // has a start been established by the command line or NextLoginLocation ?
+    {
+        // no, so get the preference setting
+        std::string defaultStartLocation = gSavedSettings.getString("LoginLocation");
+        LL_INFOS("AppInit")<<"default LoginLocation '"<<defaultStartLocation<<"'"<<LL_ENDL;
+        LLSLURL defaultStart(defaultStartLocation);
+        if ( defaultStart.isSpatial() && ! force_grid )
+        {
+            LLStartUp::setStartSLURL(defaultStart);
+        }
+        else
+        {
+            LL_INFOS("AppInit") << (force_grid? "--grid specified" : "no valid LoginLocation")
+                                << ", using home" << LL_ENDL;
+            LLSLURL homeStart(LLSLURL::SIM_LOCATION_HOME);
+            LLStartUp::setStartSLURL(homeStart);
+        }
+    }
+    else if (! force_grid)
+    {
+        onUpdateStartSLURL(start_slurl); // updates grid if needed
+    }
+
+    childSetAction("connect_btn", onClickConnect, this);
+
+    LLButton* def_btn = getChild<LLButton>("connect_btn");
+    setDefaultBtn(def_btn);
+
+    std::string channel = LLVersionInfo::instance().getChannel();
+    std::string version = stringize(LLVersionInfo::instance().getShortVersion(), " (",
+                                    LLVersionInfo::instance().getBuild(), ')');
+
+    LLTextBox* forgot_password_text = getChild<LLTextBox>("forgot_password_text");
+    forgot_password_text->setClickedCallback(onClickForgotPassword, NULL);
+
+    LLTextBox* sign_up_text = getChild<LLTextBox>("sign_up_text");
+    sign_up_text->setClickedCallback(onClickSignUp, NULL);
+
+    // get the web browser control
+    LLMediaCtrl* web_browser = getChild<LLMediaCtrl>("login_html");
+    web_browser->addObserver(this);
+
+    loadLoginPage();
+
+    LLComboBox* username_combo(getChild<LLComboBox>("username_combo"));
+    username_combo->setTextChangedCallback(boost::bind(&LLPanelLogin::onUserNameTextEnty, this));
+    // STEAM-14: When user presses Enter with this field in focus, initiate login
+    username_combo->setCommitCallback(boost::bind(&LLPanelLogin::onUserListCommit, this));
+    username_combo->setReturnCallback(boost::bind(&LLPanelLogin::onClickConnect, this));
+    username_combo->setKeystrokeOnEsc(true);
+
+
+    LLCheckBoxCtrl* remember_name = getChild<LLCheckBoxCtrl>("remember_name");
+    remember_name->setCommitCallback(boost::bind(&LLPanelLogin::onRememberUserCheck, this));
+    getChild<LLCheckBoxCtrl>("remember_password")->setCommitCallback(boost::bind(&LLPanelLogin::onRememberPasswordCheck, this));
+}
+
+void LLPanelLogin::addFavoritesToStartLocation()
+{
+    if (mFirstLoginThisInstall)
+    {
+        // first login panel has no favorites, just update name length and buttons
+        std::string user_defined_name = getChild<LLComboBox>("username_combo")->getSimple();
+        mUsernameLength = user_defined_name.length();
+        updateLoginButtons();
+        return;
+    }
+
+    // Clear the combo.
+    LLComboBox* combo = getChild<LLComboBox>("start_location_combo");
+    if (!combo) return;
+    int num_items = combo->getItemCount();
+    for (int i = num_items - 1; i > 1; i--)
+    {
+        combo->remove(i);
+    }
+
+    // Load favorites into the combo.
+    std::string user_defined_name = getChild<LLComboBox>("username_combo")->getSimple();
+    LLStringUtil::trim(user_defined_name);
+    LLStringUtil::toLower(user_defined_name);
+    std::string filename = gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS, "stored_favorites_" + LLGridManager::getInstance()->getGrid() + ".xml");
+    std::string old_filename = gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS, "stored_favorites.xml");
+    mUsernameLength = user_defined_name.length();
+    updateLoginButtons();
+
+    std::string::size_type index = user_defined_name.find_first_of(" ._");
+    if (index != std::string::npos)
+    {
+        std::string username = user_defined_name.substr(0, index);
+        std::string lastname = user_defined_name.substr(index+1);
+        if (lastname == "resident")
+        {
+            user_defined_name = username;
+        }
+        else
+        {
+            user_defined_name = username + " " + lastname;
+        }
+    }
+
+    LLSD fav_llsd;
+    llifstream file;
+    file.open(filename.c_str());
+    if (!file.is_open())
+    {
+        file.open(old_filename.c_str());
+        if (!file.is_open()) return;
+    }
+    LLSDSerialize::fromXML(fav_llsd, file);
+
+    for (LLSD::map_const_iterator iter = fav_llsd.beginMap();
+        iter != fav_llsd.endMap(); ++iter)
+    {
+        // The account name in stored_favorites.xml has Resident last name even if user has
+        // a single word account name, so it can be compared case-insensitive with the
+        // user defined "firstname lastname".
+        S32 res = LLStringUtil::compareInsensitive(user_defined_name, iter->first);
+        if (res != 0)
+        {
+            LL_DEBUGS() << "Skipping favorites for " << iter->first << LL_ENDL;
+            continue;
+        }
+
+        combo->addSeparator();
+        LL_DEBUGS() << "Loading favorites for " << iter->first << LL_ENDL;
+        LLSD user_llsd = iter->second;
+        bool update_password_setting = true;
+        for (LLSD::array_const_iterator iter1 = user_llsd.beginArray();
+            iter1 != user_llsd.endArray(); ++iter1)
+        {
+            if ((*iter1).has("save_password"))
+            {
+                bool save_password = (*iter1)["save_password"].asBoolean();
+                gSavedSettings.setBOOL("RememberPassword", save_password);
+                if (!save_password)
+                {
+                    getChild<LLButton>("connect_btn")->setEnabled(false);
+                }
+                update_password_setting = false;
+            }
+
+            std::string label = (*iter1)["name"].asString();
+            std::string value = (*iter1)["slurl"].asString();
+            if(label != "" && value != "")
+            {
+                mShowFavorites = true;
+                combo->add(label, value);
+                if ( LLStartUp::getStartSLURL().getSLURLString() == value)
+                {
+                    combo->selectByValue(value);
+                }
+            }
+        }
+        if (update_password_setting)
+        {
+            gSavedSettings.setBOOL("UpdateRememberPasswordSetting", true);
+        }
+        break;
+    }
+    if (combo->getValue().asString().empty())
+    {
+        combo->selectFirstItem();
+        // Value 'home' or 'last' should have been taken from NextLoginLocation
+        // but NextLoginLocation was not set, so init it from combo explicitly
+        onLocationSLURL();
+    }
+}
+
+LLPanelLogin::~LLPanelLogin()
+{
+    LLPanelLogin::sInstance = NULL;
+
+    // Controls having keyboard focus by default
+    // must reset it on destroy. (EXT-2748)
+    gFocusMgr.setDefaultKeyboardFocus(NULL);
+}
+
+// virtual
+void LLPanelLogin::setFocus(bool b)
+{
+    if(b != hasFocus())
+    {
+        if(b)
+        {
+            giveFocus();
+        }
+        else
+        {
+            LLPanel::setFocus(b);
+        }
+    }
+}
+
+// static
+void LLPanelLogin::giveFocus()
+{
+    if( sInstance )
+    {
+        // Grab focus and move cursor to first blank input field
+        std::string username = sInstance->getChild<LLUICtrl>("username_combo")->getValue().asString();
+        std::string pass = sInstance->getChild<LLUICtrl>("password_edit")->getValue().asString();
+
+        bool have_username = !username.empty();
+        bool have_pass = !pass.empty();
+
+        LLLineEditor* edit = NULL;
+        LLComboBox* combo = NULL;
+        if (have_username && !have_pass)
+        {
+            // User saved his name but not his password.  Move
+            // focus to password field.
+            edit = sInstance->getChild<LLLineEditor>("password_edit");
+        }
+        else
+        {
+            // User doesn't have a name, so start there.
+            combo = sInstance->getChild<LLComboBox>("username_combo");
+        }
+
+        if (edit)
+        {
+            edit->setFocus(true);
+            edit->selectAll();
+        }
+        else if (combo)
+        {
+            combo->setFocus(true);
+        }
+    }
+}
+
+// static
+void LLPanelLogin::show(const LLRect &rect,
+                        void (*callback)(S32 option, void* user_data),
+                        void* callback_data)
+{
+    if (!LLPanelLogin::sInstance)
+    {
+        new LLPanelLogin(rect, callback, callback_data);
+    }
+
+    if( !gFocusMgr.getKeyboardFocus() )
+    {
+        // Grab focus and move cursor to first enabled control
+        sInstance->setFocus(true);
+    }
+
+    // Make sure that focus always goes here (and use the latest sInstance that was just created)
+    gFocusMgr.setDefaultKeyboardFocus(sInstance);
+}
+
+//static
+void LLPanelLogin::reshapePanel()
+{
+    if (sInstance)
+    {
+        LLRect rect = sInstance->getRect();
+        sInstance->reshape(rect.getWidth(), rect.getHeight());
+    }
+}
+
+//static
+void LLPanelLogin::populateFields(LLPointer<LLCredential> credential, bool remember_user, bool remember_psswrd)
+{
+    if (!sInstance)
+    {
+        LL_WARNS() << "Attempted fillFields with no login view shown" << LL_ENDL;
+        return;
+    }
+
+    sInstance->getChild<LLUICtrl>("remember_name")->setValue(remember_user);
+    LLUICtrl* remember_password = sInstance->getChild<LLUICtrl>("remember_password");
+    remember_password->setValue(remember_user && remember_psswrd);
+    remember_password->setEnabled(remember_user);
+    sInstance->populateUserList(credential);
+}
+
+//static
+void LLPanelLogin::resetFields()
+{
+    if (!sInstance)
+    {
+        // class not existing at this point might happen since this
+        // function is used to reset list in case of changes by external sources
+        return;
+    }
+    if (sInstance->mFirstLoginThisInstall)
+    {
+        // no list to populate
+        LL_WARNS() << "Shouldn't happen, user should have no ability to modify list on first install" << LL_ENDL;
+    }
+    else
+    {
+        LLPointer<LLCredential> cred = gSecAPIHandler->loadCredential(LLGridManager::getInstance()->getGrid());
+        sInstance->populateUserList(cred);
+    }
+}
+
+// static
+void LLPanelLogin::setFields(LLPointer<LLCredential> credential)
+{
+    if (!sInstance)
+    {
+        LL_WARNS() << "Attempted fillFields with no login view shown" << LL_ENDL;
+        return;
+    }
+    sCredentialSet = true;
+    LL_INFOS("Credentials") << "Setting login fields to " << *credential << LL_ENDL;
+
+    LLSD identifier = credential.notNull() ? credential->getIdentifier() : LLSD();
+
+    if(identifier.has("type") && (std::string)identifier["type"] == "agent")
+    {
+        // not nessesary for panel_login.xml, needed for panel_login_first.xml
+        std::string firstname = identifier["first_name"].asString();
+        std::string lastname = identifier["last_name"].asString();
+        std::string login_id = firstname;
+        if (!lastname.empty() && lastname != "Resident" && lastname != "resident")
+        {
+            // support traditional First Last name SLURLs
+            login_id += " ";
+            login_id += lastname;
+        }
+        sInstance->getChild<LLComboBox>("username_combo")->setLabel(login_id);
+        sInstance->mUsernameLength = login_id.length();
+    }
+    else if(identifier.has("type") && (std::string)identifier["type"] == "account")
+    {
+        std::string login_id = identifier["account_name"].asString();
+        sInstance->getChild<LLComboBox>("username_combo")->setLabel(login_id);
+        sInstance->mUsernameLength = login_id.length();
+    }
+    else
+    {
+        sInstance->getChild<LLComboBox>("username_combo")->setLabel(std::string());
+        sInstance->mUsernameLength = 0;
+    }
+
+    sInstance->addFavoritesToStartLocation();
+    // if the password exists in the credential, set the password field with
+    // a filler to get some stars
+    LLSD authenticator = credential.notNull() ? credential->getAuthenticator() : LLSD();
+    LL_INFOS("Credentials") << "Setting authenticator field " << authenticator["type"].asString() << LL_ENDL;
+    if(authenticator.isMap() &&
+       authenticator.has("secret") &&
+       (authenticator["secret"].asString().size() > 0))
+    {
+
+        // This is a MD5 hex digest of a password.
+        // We don't actually use the password input field,
+        // fill it with MAX_PASSWORD characters so we get a
+        // nice row of asterisks.
+        const std::string filler("123456789!123456");
+        sInstance->getChild<LLUICtrl>("password_edit")->setValue(filler);
+        sInstance->mPasswordLength = filler.length();
+        sInstance->updateLoginButtons();
+    }
+    else
+    {
+        sInstance->getChild<LLUICtrl>("password_edit")->setValue(std::string());
+        sInstance->mPasswordLength = 0;
+    }
+}
+
+// static
+void LLPanelLogin::getFields(LLPointer<LLCredential>& credential,
+                             bool& remember_user,
+                             bool& remember_psswrd)
+{
+    if (!sInstance)
+    {
+        LL_WARNS() << "Attempted getFields with no login view shown" << LL_ENDL;
+        return;
+    }
+
+    LLSD identifier = LLSD::emptyMap();
+    LLSD authenticator = LLSD::emptyMap();
+
+    std::string username = sInstance->getChild<LLComboBox>("username_combo")->getSimple();
+    std::string password = sInstance->getChild<LLUICtrl>("password_edit")->getValue().asString();
+    LLStringUtil::trim(username);
+
+    LL_INFOS("Credentials", "Authentication") << "retrieving username:" << username << LL_ENDL;
+    // determine if the username is a first/last form or not.
+    size_t separator_index = username.find_first_of(' ');
+    {
+        // Be lenient in terms of what separators we allow for two-word names
+        // and allow legacy users to login with firstname.lastname
+        separator_index = username.find_first_of(" ._");
+        std::string first = username.substr(0, separator_index);
+        std::string last;
+        if (separator_index != username.npos)
+        {
+            last = username.substr(separator_index+1, username.npos);
+            LLStringUtil::trim(last);
+        }
+        else
+        {
+            // ...on Linden grids, single username users as considered to have
+            // last name "Resident"
+            // *TODO: Make login.cgi support "account_name" like above
+            last = "Resident";
+        }
+
+        if (last.find_first_of(' ') == last.npos)
+        {
+            LL_INFOS("Credentials", "Authentication") << "agent: " << username << LL_ENDL;
+            // traditional firstname / lastname
+            identifier["type"] = CRED_IDENTIFIER_TYPE_AGENT;
+            identifier["first_name"] = first;
+            identifier["last_name"] = last;
+
+            if (LLPanelLogin::sInstance->mPasswordModified)
+            {
+                authenticator = LLSD::emptyMap();
+                authenticator["type"] = CRED_AUTHENTICATOR_TYPE_HASH;
+                authenticator["algorithm"] = "md5";
+                LLMD5 pass((const U8 *)password.c_str());
+                char md5pass[33];               /* Flawfinder: ignore */
+                pass.hex_digest(md5pass);
+                authenticator["secret"] = md5pass;
+            }
+            else
+            {
+                std::string key = first + "_" + last;
+                LLStringUtil::toLower(key);
+                credential = load_user_credentials(key);
+                if (credential.notNull())
+                {
+                    authenticator = credential->getAuthenticator();
+                }
+            }
+        }
+    }
+    credential = gSecAPIHandler->createCredential(LLGridManager::getInstance()->getGrid(), identifier, authenticator);
+
+    remember_psswrd = sInstance->getChild<LLUICtrl>("remember_password")->getValue();
+    remember_user = sInstance->getChild<LLUICtrl>("remember_name")->getValue();
+}
+
+
+// static
+bool LLPanelLogin::areCredentialFieldsDirty()
+{
+    if (!sInstance)
+    {
+        LL_WARNS() << "Attempted getServer with no login view shown" << LL_ENDL;
+    }
+    else
+    {
+        LLComboBox* combo = sInstance->getChild<LLComboBox>("username_combo");
+        if (combo && combo->getCurrentIndex() == -1 && !combo->getValue().asString().empty())
+        {
+            return true;
+        }
+        LLLineEditor* ctrl = sInstance->getChild<LLLineEditor>("password_edit");
+        if(ctrl && ctrl->isDirty())
+        {
+            return true;
+        }
+    }
+    return false;
+}
+
+
+// static
+void LLPanelLogin::updateLocationSelectorsVisibility()
+{
+    if (sInstance)
+    {
+        bool show_server = gSavedSettings.getBOOL("ForceShowGrid");
+        LLComboBox* server_combo = sInstance->getChild<LLComboBox>("server_combo");
+        if ( server_combo )
+        {
+            server_combo->setVisible(show_server);
+        }
+    }
+}
+
+// static - called from LLStartUp::setStartSLURL
+void LLPanelLogin::onUpdateStartSLURL(const LLSLURL& new_start_slurl)
+{
+    if (!sInstance) return;
+
+    LL_DEBUGS("AppInit")<<new_start_slurl.asString()<<LL_ENDL;
+
+    LLComboBox* location_combo = sInstance->getChild<LLComboBox>("start_location_combo");
+    /*
+     * Determine whether or not the new_start_slurl modifies the grid.
+     *
+     * Note that some forms that could be in the slurl are grid-agnostic.,
+     * such as "home".  Other forms, such as
+     * https://grid.example.com/region/Party%20Town/20/30/5
+     * specify a particular grid; in those cases we want to change the grid
+     * and the grid selector to match the new value.
+     */
+    enum LLSLURL::SLURL_TYPE new_slurl_type = new_start_slurl.getType();
+    switch ( new_slurl_type )
+    {
+    case LLSLURL::LOCATION:
+      {
+        std::string slurl_grid = LLGridManager::getInstance()->getGrid(new_start_slurl.getGrid());
+        if ( ! slurl_grid.empty() ) // is that a valid grid?
+        {
+            if ( slurl_grid != LLGridManager::getInstance()->getGrid() ) // new grid?
+            {
+                // the slurl changes the grid, so update everything to match
+                LLGridManager::getInstance()->setGridChoice(slurl_grid);
+
+                // update the grid selector to match the slurl
+                LLComboBox* server_combo = sInstance->getChild<LLComboBox>("server_combo");
+                std::string server_label(LLGridManager::getInstance()->getGridLabel(slurl_grid));
+                server_combo->setSimple(server_label);
+
+                updateServer(); // to change the links and splash screen
+            }
+            if ( new_start_slurl.getLocationString().length() )
+            {
+
+                location_combo->setLabel(new_start_slurl.getLocationString());
+                sInstance->mLocationLength = new_start_slurl.getLocationString().length();
+                sInstance->updateLoginButtons();
+            }
+        }
+        else
+        {
+            // the grid specified by the slurl is not known
+            LLNotificationsUtil::add("InvalidLocationSLURL");
+            LL_WARNS("AppInit")<<"invalid LoginLocation:"<<new_start_slurl.asString()<<LL_ENDL;
+            location_combo->setTextEntry(LLStringUtil::null);
+        }
+      }
+    break;
+
+    case LLSLURL::HOME_LOCATION:
+        //location_combo->setCurrentByIndex(0); // home location
+        break;
+
+    default:
+        LL_WARNS("AppInit")<<"invalid login slurl, using home"<<LL_ENDL;
+        //location_combo->setCurrentByIndex(0); // home location
+        break;
+    }
+}
+
+void LLPanelLogin::setLocation(const LLSLURL& slurl)
+{
+    LL_DEBUGS("AppInit")<<"setting Location "<<slurl.asString()<<LL_ENDL;
+    LLStartUp::setStartSLURL(slurl); // calls onUpdateStartSLURL, above
+}
+
+void LLPanelLogin::autologinToLocation(const LLSLURL& slurl)
+{
+    LL_DEBUGS("AppInit")<<"automatically logging into Location "<<slurl.asString()<<LL_ENDL;
+    LLStartUp::setStartSLURL(slurl); // calls onUpdateStartSLURL, above
+
+    if ( LLPanelLogin::sInstance != NULL )
+    {
+        void* unused_parameter = 0;
+        LLPanelLogin::sInstance->onClickConnect(unused_parameter);
+    }
+}
+
+
+// static
+void LLPanelLogin::closePanel()
+{
+    if (sInstance)
+    {
+        if (LLPanelLogin::sInstance->getParent())
+        {
+            LLPanelLogin::sInstance->getParent()->removeChild(LLPanelLogin::sInstance);
+        }
+
+        delete sInstance;
+        sInstance = NULL;
+    }
+}
+
+// static
+void LLPanelLogin::setAlwaysRefresh(bool refresh)
+{
+    if (sInstance && LLStartUp::getStartupState() < STATE_LOGIN_CLEANUP)
+    {
+        LLMediaCtrl* web_browser = sInstance->getChild<LLMediaCtrl>("login_html");
+
+        if (web_browser)
+        {
+            web_browser->setAlwaysRefresh(refresh);
+        }
+    }
+}
+
+
+
+void LLPanelLogin::loadLoginPage()
+{
+    if (!sInstance) return;
+
+    LLURI login_page = LLURI(LLGridManager::getInstance()->getLoginPage());
+    LLSD params(login_page.queryMap());
+
+    LL_DEBUGS("AppInit") << "login_page: " << login_page << LL_ENDL;
+
+    // allow users (testers really) to specify a different login content URL
+    std::string force_login_url = gSavedSettings.getString("ForceLoginURL");
+    if ( force_login_url.length() > 0 )
+    {
+        login_page = LLURI(force_login_url);
+    }
+
+    // Language
+    params["lang"] = LLUI::getLanguage();
+
+    // First Login?
+    if (gSavedSettings.getBOOL("FirstLoginThisInstall"))
+    {
+        params["firstlogin"] = "true"; // not bool: server expects string true
+    }
+
+    // Channel and Version
+    params["version"] = stringize(LLVersionInfo::instance().getShortVersion(), " (",
+                                  LLVersionInfo::instance().getBuild(), ')');
+    params["channel"] = LLVersionInfo::instance().getChannel();
+
+    // Grid
+    params["grid"] = LLGridManager::getInstance()->getGridId();
+
+    // add OS info
+    params["os"] = LLOSInfo::instance().getOSStringSimple();
+
+    // sourceid
+    params["sourceid"] = gSavedSettings.getString("sourceid");
+
+    // login page (web) content version
+    params["login_content_version"] = gSavedSettings.getString("LoginContentVersion");
+
+    // Make an LLURI with this augmented info
+    std::string url = login_page.scheme().empty()? login_page.authority() : login_page.scheme() + "://" + login_page.authority();
+    LLURI login_uri(LLURI::buildHTTP(url,
+                                     login_page.path(),
+                                     params));
+
+    gViewerWindow->setMenuBackgroundColor(false, !LLGridManager::getInstance()->isInProductionGrid());
+
+    LLMediaCtrl* web_browser = sInstance->getChild<LLMediaCtrl>("login_html");
+    if (web_browser->getCurrentNavUrl() != login_uri.asString())
+    {
+        LL_DEBUGS("AppInit") << "loading:    " << login_uri << LL_ENDL;
+        web_browser->navigateTo( login_uri.asString(), "text/html" );
+    }
+}
+
+void LLPanelLogin::handleMediaEvent(LLPluginClassMedia* /*self*/, EMediaEvent event)
+{
+}
+
+//---------------------------------------------------------------------------
+// Protected methods
+//---------------------------------------------------------------------------
+// static
+void LLPanelLogin::onClickConnect(bool commit_fields)
+{
+    if (sInstance && sInstance->mCallback)
+    {
+        if (commit_fields)
+        {
+            // JC - Make sure the fields all get committed.
+            sInstance->setFocus(false);
+        }
+
+        LLComboBox* combo = sInstance->getChild<LLComboBox>("server_combo");
+        LLSD combo_val = combo->getSelectedValue();
+
+        // the grid definitions may come from a user-supplied grids.xml, so they may not be good
+        LL_DEBUGS("AppInit")<<"grid "<<combo_val.asString()<<LL_ENDL;
+        try
+        {
+            LLGridManager::getInstance()->setGridChoice(combo_val.asString());
+        }
+        catch (LLInvalidGridName ex)
+        {
+            LLSD args;
+            args["GRID"] = ex.name();
+            LLNotificationsUtil::add("InvalidGrid", args);
+            return;
+        }
+
+        // The start location SLURL has already been sent to LLStartUp::setStartSLURL
+
+        std::string username = sInstance->getChild<LLUICtrl>("username_combo")->getValue().asString();
+        std::string password = sInstance->getChild<LLUICtrl>("password_edit")->getValue().asString();
+
+        if(username.empty())
+        {
+            // user must type in something into the username field
+            LLNotificationsUtil::add("MustHaveAccountToLogIn");
+        }
+        else if(password.empty())
+        {
+            LLNotificationsUtil::add("MustEnterPasswordToLogIn");
+        }
+        else
+        {
+            sCredentialSet = false;
+            LLPointer<LLCredential> cred;
+            bool remember_1, remember_2;
+            getFields(cred, remember_1, remember_2);
+            std::string identifier_type;
+            cred->identifierType(identifier_type);
+            LLSD allowed_credential_types;
+            LLGridManager::getInstance()->getLoginIdentifierTypes(allowed_credential_types);
+
+            // check the typed in credential type against the credential types expected by the server.
+            for(LLSD::array_iterator i = allowed_credential_types.beginArray();
+                i != allowed_credential_types.endArray();
+                i++)
+            {
+
+                if(i->asString() == identifier_type)
+                {
+                    // yay correct credential type
+                    sInstance->mCallback(0, sInstance->mCallbackData);
+                    return;
+                }
+            }
+
+            // Right now, maingrid is the only thing that is picky about
+            // credential format, as it doesn't yet allow account (single username)
+            // format creds.  - Rox.  James, we wanna fix the message when we change
+            // this.
+            LLNotificationsUtil::add("InvalidCredentialFormat");
+        }
+    }
+}
+
+// static
+void LLPanelLogin::onClickVersion(void*)
+{
+    LLFloaterReg::showInstance("sl_about");
+}
+
+//static
+void LLPanelLogin::onClickForgotPassword(void*)
+{
+    if (sInstance )
+    {
+        LLWeb::loadURLExternal(sInstance->getString( "forgot_password_url" ));
+    }
+}
+
+//static
+void LLPanelLogin::onClickSignUp(void*)
+{
+    if (sInstance)
+    {
+        LLWeb::loadURLExternal(sInstance->getString("sign_up_url"));
+    }
+}
+
+// static
+void LLPanelLogin::onUserNameTextEnty(void*)
+{
+    sInstance->mPasswordModified = true;
+    sInstance->getChild<LLUICtrl>("password_edit")->setValue(std::string());
+    sInstance->mPasswordLength = 0;
+    sInstance->addFavoritesToStartLocation(); //will call updateLoginButtons()
+}
+
+// static
+void LLPanelLogin::onUserListCommit(void*)
+{
+    if (sInstance)
+    {
+        LLComboBox* username_combo(sInstance->getChild<LLComboBox>("username_combo"));
+        static S32 ind = -1;
+        if (ind != username_combo->getCurrentIndex())
+        {
+            std::string user_key = username_combo->getSelectedValue();
+            LLPointer<LLCredential> cred = gSecAPIHandler->loadFromCredentialMap("login_list", LLGridManager::getInstance()->getGrid(), user_key);
+            setFields(cred);
+            sInstance->mPasswordModified = false;
+        }
+        else
+        {
+           std::string pass = sInstance->getChild<LLUICtrl>("password_edit")->getValue().asString();
+           if (pass.empty())
+           {
+               sInstance->giveFocus();
+           }
+           else
+           {
+               onClickConnect();
+           }
+        }
+    }
+}
+
+// static
+void LLPanelLogin::onRememberUserCheck(void*)
+{
+    if (sInstance)
+    {
+        LLCheckBoxCtrl* remember_name(sInstance->getChild<LLCheckBoxCtrl>("remember_name"));
+        LLCheckBoxCtrl* remember_psswrd(sInstance->getChild<LLCheckBoxCtrl>("remember_password"));
+        LLComboBox* user_combo(sInstance->getChild<LLComboBox>("username_combo"));
+
+        bool remember = remember_name->getValue().asBoolean();
+        if (!sInstance->mFirstLoginThisInstall
+            && user_combo->getCurrentIndex() != -1
+            && !remember)
+        {
+            remember = true;
+            remember_name->setValue(true);
+            LLNotificationsUtil::add("LoginCantRemoveUsername");
+        }
+        if (!remember)
+        {
+            remember_psswrd->setValue(false);
+        }
+        remember_psswrd->setEnabled(remember);
+    }
+}
+
+void LLPanelLogin::onRememberPasswordCheck(void*)
+{
+    if (sInstance)
+    {
+        gSavedSettings.setBOOL("UpdateRememberPasswordSetting", true);
+
+        LLPointer<LLCredential> cred;
+        bool remember_user, remember_password;
+        getFields(cred, remember_user, remember_password);
+
+        std::string grid(LLGridManager::getInstance()->getGridId());
+        std::string user_id(cred->userID());
+    }
+}
+
+// static
+void LLPanelLogin::onPassKey(LLLineEditor* caller, void* user_data)
+{
+    LLPanelLogin *self = (LLPanelLogin *)user_data;
+    self->mPasswordModified = true;
+    if (gKeyboard->getKeyDown(KEY_CAPSLOCK) && !sCapslockDidNotification)
+    {
+        // *TODO: use another way to notify user about enabled caps lock, see EXT-6858
+        sCapslockDidNotification = true;
+    }
+
+    LLLineEditor* password_edit(self->getChild<LLLineEditor>("password_edit"));
+    self->mPasswordLength = password_edit->getText().length();
+    self->updateLoginButtons();
+}
+
+
+void LLPanelLogin::updateServer()
+{
+    if (sInstance)
+    {
+        try
+        {
+            // if they've selected another grid, we should load the credentials
+            // for that grid and set them to the UI. But if there were any modifications to
+            // fields, modifications should carry over.
+            // Not sure if it should carry over password but it worked like this before login changes
+            // Example: you started typing in and found that your are under wrong grid,
+            // you switch yet don't lose anything
+            if (sInstance->areCredentialFieldsDirty())
+            {
+                // save modified creds
+                LLComboBox* user_combo = sInstance->getChild<LLComboBox>("username_combo");
+                LLLineEditor* pswd_edit = sInstance->getChild<LLLineEditor>("password_edit");
+                std::string username = user_combo->getSimple();
+                LLStringUtil::trim(username);
+                std::string password = pswd_edit->getValue().asString();
+
+                // populate dropbox and setFields
+                // Note: following call is related to initializeLoginInfo()
+                LLPointer<LLCredential> credential = gSecAPIHandler->loadCredential(LLGridManager::getInstance()->getGrid());
+                sInstance->populateUserList(credential);
+
+                // restore creds
+                user_combo->setTextEntry(username);
+                pswd_edit->setValue(password);
+                sInstance->mUsernameLength = username.length();
+                sInstance->mPasswordLength = password.length();
+            }
+            else
+            {
+                // populate dropbox and setFields
+                // Note: following call is related to initializeLoginInfo()
+                LLPointer<LLCredential> credential = gSecAPIHandler->loadCredential(LLGridManager::getInstance()->getGrid());
+                sInstance->populateUserList(credential);
+            }
+
+            // update the login panel links
+            bool system_grid = LLGridManager::getInstance()->isSystemGrid();
+
+            // Want to vanish not only create_new_account_btn, but also the
+            // title text over it, so turn on/off the whole layout_panel element.
+            sInstance->getChild<LLLayoutPanel>("links")->setVisible(system_grid);
+            sInstance->getChildView("forgot_password_text")->setVisible(system_grid);
+
+            // grid changed so show new splash screen (possibly)
+            loadLoginPage();
+        }
+        catch (LLInvalidGridName ex)
+        {
+            LL_WARNS("AppInit")<<"server '"<<ex.name()<<"' selection failed"<<LL_ENDL;
+            LLSD args;
+            args["GRID"] = ex.name();
+            LLNotificationsUtil::add("InvalidGrid", args);
+            return;
+        }
+    }
+}
+
+void LLPanelLogin::updateLoginButtons()
+{
+    LLButton* login_btn = getChild<LLButton>("connect_btn");
+
+    login_btn->setEnabled(mUsernameLength != 0 && mPasswordLength != 0);
+
+    if (!mFirstLoginThisInstall)
+    {
+        LLComboBox* user_combo = getChild<LLComboBox>("username_combo");
+        LLCheckBoxCtrl* remember_name = getChild<LLCheckBoxCtrl>("remember_name");
+        if (user_combo->getCurrentIndex() != -1)
+        {
+            remember_name->setValue(true);
+            LLCheckBoxCtrl* remember_pass = getChild<LLCheckBoxCtrl>("remember_password");
+            remember_pass->setEnabled(true);
+        } // Note: might be good idea to do "else remember_name->setValue(mRememberedState)" but it might behave 'weird' to user
+    }
+}
+
+void LLPanelLogin::populateUserList(LLPointer<LLCredential> credential)
+{
+    LLComboBox* user_combo = getChild<LLComboBox>("username_combo");
+    user_combo->removeall();
+    user_combo->clear();
+    user_combo->setValue(std::string());
+    getChild<LLUICtrl>("password_edit")->setValue(std::string());
+    mUsernameLength = 0;
+    mPasswordLength = 0;
+
+    if (gSecAPIHandler->hasCredentialMap("login_list", LLGridManager::getInstance()->getGrid()))
+    {
+        LLSecAPIHandler::credential_map_t credencials;
+        gSecAPIHandler->loadCredentialMap("login_list", LLGridManager::getInstance()->getGrid(), credencials);
+
+        LLSecAPIHandler::credential_map_t::iterator cr_iter = credencials.begin();
+        LLSecAPIHandler::credential_map_t::iterator cr_end = credencials.end();
+        while (cr_iter != cr_end)
+        {
+            if (cr_iter->second.notNull()) // basic safety in case of future changes
+            {
+                // cr_iter->first == user_id , to be able to be find it in case we select it
+                user_combo->add(LLPanelLogin::getUserName(cr_iter->second), cr_iter->first, ADD_BOTTOM, true);
+            }
+            cr_iter++;
+        }
+
+        if (credential.isNull() || !user_combo->setSelectedByValue(LLSD(credential->userID()), true))
+        {
+            // selection failed, fields will be mepty
+            updateLoginButtons();
+        }
+        else
+        {
+            setFields(credential);
+        }
+    }
+    else
+    {
+        if (credential.notNull())
+        {
+            const LLSD &ident = credential->getIdentifier();
+            if (ident.isMap() && ident.has("type"))
+            {
+                // this llsd might hold invalid credencial (failed login), so
+                // do not add to the list, just set field.
+                setFields(credential);
+            }
+            else
+            {
+                updateLoginButtons();
+            }
+        }
+        else
+        {
+            updateLoginButtons();
+        }
+    }
+}
+
+
+void LLPanelLogin::onSelectServer()
+{
+    // The user twiddled with the grid choice ui.
+    // apply the selection to the grid setting.
+    LLComboBox* server_combo = getChild<LLComboBox>("server_combo");
+    LLSD server_combo_val = server_combo->getSelectedValue();
+    LL_INFOS("AppInit") << "grid "<<server_combo_val.asString()<< LL_ENDL;
+    LLGridManager::getInstance()->setGridChoice(server_combo_val.asString());
+    addFavoritesToStartLocation();
+
+    /*
+     * Determine whether or not the value in the start_location_combo makes sense
+     * with the new grid value.
+     *
+     * Note that some forms that could be in the location combo are grid-agnostic,
+     * such as "MyRegion/128/128/0".  There could be regions with that name on any
+     * number of grids, so leave them alone.  Other forms, such as
+     * https://grid.example.com/region/Party%20Town/20/30/5 specify a particular
+     * grid; in those cases we want to clear the location.
+     */
+    LLComboBox* location_combo = getChild<LLComboBox>("start_location_combo");
+    S32 index = location_combo->getCurrentIndex();
+    switch (index)
+    {
+    case 0: // last location
+        LLStartUp::setStartSLURL(LLSLURL(LLSLURL::SIM_LOCATION_LAST));
+        break;
+    case 1: // home location
+        LLStartUp::setStartSLURL(LLSLURL(LLSLURL::SIM_LOCATION_HOME));
+        break;
+
+    default:
+        {
+            std::string location = location_combo->getValue().asString();
+            LLSLURL slurl(location); // generata a slurl from the location combo contents
+            if (location.empty()
+                || (slurl.getType() == LLSLURL::LOCATION
+                    && slurl.getGrid() != LLGridManager::getInstance()->getGrid())
+                   )
+            {
+                // the grid specified by the location is not this one, so clear the combo
+                location_combo->setCurrentByIndex(0); // last location on the new grid
+                onLocationSLURL();
+            }
+        }
+        break;
+    }
+
+    updateServer();
+}
+
+void LLPanelLogin::onLocationSLURL()
+{
+    LLComboBox* location_combo = getChild<LLComboBox>("start_location_combo");
+    std::string location = location_combo->getValue().asString();
+    LL_DEBUGS("AppInit")<<location<<LL_ENDL;
+
+    LLStartUp::setStartSLURL(location); // calls onUpdateStartSLURL, above
+}
+
+// static
+bool LLPanelLogin::getShowFavorites()
+{
+    return gSavedPerAccountSettings.getBOOL("ShowFavoritesOnLogin");
+}
+
+// static
+std::string LLPanelLogin::getUserName(LLPointer<LLCredential> &cred)
+{
+    if (cred.isNull())
+    {
+        return "unknown";
+    }
+    const LLSD &ident = cred->getIdentifier();
+
+    if (!ident.isMap())
+    {
+        return "unknown";
+    }
+    else if ((std::string)ident["type"] == "agent")
+    {
+        std::string second_name = ident["last_name"];
+        if (second_name == "resident" || second_name == "Resident")
+        {
+            return (std::string)ident["first_name"];
+        }
+        return (std::string)ident["first_name"] + " " + (std::string)ident["last_name"];
+    }
+    else if ((std::string)ident["type"] == "account")
+    {
+        return LLCacheName::cleanFullName((std::string)ident["account_name"]);
+    }
+
+    return "unknown";
+}
+