phoenix-firestorm/indra/newview/llpanellogin.cpp

752 lines
19 KiB
C++

/**
* @file llpanellogin.cpp
* @brief Login dialog and logo display
*
* Copyright (c) 2002-$CurrentYear$, Linden Research, Inc.
* $License$
*/
#include "llviewerprecompiledheaders.h"
#include "llpanellogin.h"
#include "llpanelgeneral.h"
#include "indra_constants.h" // for key and mask constants
#include "llfontgl.h"
#include "llmd5.h"
#include "llsecondlifeurls.h"
#include "llwindow.h" // shell_open()
#include "llversion.h"
#include "v4color.h"
#include "llbutton.h"
#include "llcheckboxctrl.h"
#include "llcombobox.h"
#include "llviewercontrol.h"
#include "llfloaterabout.h"
#include "llfloaterpreference.h"
#include "llfocusmgr.h"
#include "lllineeditor.h"
#include "lltextbox.h"
#include "llui.h"
#include "lluiconstants.h"
#include "llviewerbuild.h"
#include "llviewerimagelist.h"
#include "llviewermenu.h" // for handle_preferences()
#include "llviewernetwork.h"
#include "llviewerwindow.h" // to link into child list
#include "llnotify.h"
#include "viewer.h" // for gHideLinks
#include "llvieweruictrlfactory.h"
#include "llhttpclient.h"
#include "llweb.h"
#include "llwebbrowserctrl.h"
#include "llfloaterhtmlhelp.h"
#include "llfloatertos.h"
#include "llglheaders.h"
const S32 BLACK_BORDER_HEIGHT = 160;
const S32 MAX_PASSWORD = 16;
LLPanelLogin *LLPanelLogin::sInstance = NULL;
BOOL LLPanelLogin::sCapslockDidNotification = FALSE;
// helper class that trys to download a URL from a web site and calls a method
// on parent class indicating if the web server is working or not
class LLIamHereLogin : public LLHTTPClient::Responder
{
private:
LLIamHereLogin( LLPanelLogin* parent ) :
mParent( parent )
{}
LLPanelLogin* mParent;
public:
static boost::intrusive_ptr< LLIamHereLogin > build( LLPanelLogin* parent )
{
return boost::intrusive_ptr< LLIamHereLogin >( new LLIamHereLogin( parent ) );
};
virtual void setParent( LLPanelLogin* parentIn )
{
mParent = parentIn;
};
virtual void result( const LLSD& content )
{
if ( mParent )
mParent->setSiteIsAlive( true );
};
virtual void error( U32 status, const std::string& reason )
{
if ( mParent )
mParent->setSiteIsAlive( false );
};
};
// this is global and not a class member to keep crud out of the header file
namespace {
boost::intrusive_ptr< LLIamHereLogin > gResponsePtr = 0;
};
//---------------------------------------------------------------------------
// Public methods
//---------------------------------------------------------------------------
LLPanelLogin::LLPanelLogin(const LLRect &rect,
BOOL show_server,
void (*callback)(S32 option, void* user_data),
void *cb_data)
: LLPanel("panel_login", LLRect(0,600,800,0), FALSE), // not bordered
mLogoImage(),
mCallback(callback),
mCallbackData(cb_data),
mHtmlAvailable( TRUE )
{
mIsFocusRoot = TRUE;
mMungedPassword[0] = '\0';
mIncomingPassword[0] = '\0';
setBackgroundVisible(FALSE);
setBackgroundOpaque(TRUE);
// instance management
if (LLPanelLogin::sInstance)
{
llwarns << "Duplicate instance of login view deleted" << llendl;
delete LLPanelLogin::sInstance;
}
LLPanelLogin::sInstance = this;
// add to front so we are the bottom-most child
gViewerWindow->getRootView()->addChildAtEnd(this);
// Logo
mLogoImage = gImageList.getImage("startup_logo.tga", LLUUID::null, MIPMAP_FALSE, TRUE);
gUICtrlFactory->buildPanel(this, "panel_login.xml");
setRect(rect);
reshape(rect.getWidth(), rect.getHeight());
childSetPrevalidate("first_name_edit", LLLineEditor::prevalidatePrintableNoSpace);
childSetPrevalidate("last_name_edit", LLLineEditor::prevalidatePrintableNoSpace);
childSetCommitCallback("password_edit", mungePassword);
childSetKeystrokeCallback("password_edit", onPassKey, this);
childSetUserData("password_edit", this);
LLLineEditor* edit = LLUICtrlFactory::getLineEditorByName(this, "password_edit");
if (edit) edit->setDrawAsterixes(TRUE);
LLComboBox* combo = LLUICtrlFactory::getComboBoxByName(this, "start_location_combo");
if (combo)
{
combo->setAllowTextEntry(TRUE, 128, FALSE);
// The XML file loads the combo with the following labels:
// 0 - "My Home"
// 1 - "My Last Location"
// 2 - "<Type region name>"
BOOL login_last = gSavedSettings.getBOOL("LoginLastLocation");
LLString sim_string = LLURLSimString::sInstance.mSimString;
if (!sim_string.empty())
{
// Replace "<Type region name>" with this region name
combo->remove(2);
combo->add( sim_string );
combo->setTextEntry(sim_string);
combo->setCurrentByIndex( 2 );
}
else if (login_last)
{
combo->setCurrentByIndex( 1 );
}
else
{
combo->setCurrentByIndex( 0 );
}
combo->setCommitCallback( &LLPanelGeneral::set_start_location );
}
// Specific servers added later.
childSetVisible("server_combo", show_server);
childSetAction("new_account_btn", onClickNewAccount, this);
childSetVisible("new_account_btn", !gHideLinks);
childSetAction("connect_btn", onClickConnect, this);
setDefaultBtn("connect_btn");
childSetAction("preferences_btn", LLFloaterPreference::show, this);
childSetAction("quit_btn", onClickQuit, this);
LLTextBox* text = LLUICtrlFactory::getTextBoxByName(this, "version_text");
if (text)
{
LLString version = llformat("%d.%d.%d (%d)",
LL_VERSION_MAJOR,
LL_VERSION_MINOR,
LL_VERSION_PATCH,
LL_VIEWER_BUILD );
text->setText(version);
text->setClickedCallback(onClickVersion);
text->setCallbackUserData(this);
// HACK
S32 right = getRect().mRight;
LLRect r = text->getRect();
const S32 PAD = 2;
r.setOriginAndSize( right - r.getWidth() - PAD, PAD,
r.getWidth(), r.getHeight() );
text->setRect(r);
}
// get the web browser control
#if LL_LIBXUL_ENABLED
LLWebBrowserCtrl* web_browser = LLUICtrlFactory::getWebBrowserCtrlByName(this, "login_html");
if ( web_browser )
{
// don't make it a tab stop until SL-27594 is fixed
web_browser->setTabStop(FALSE);
// painfully build the path to the loading screen
std::string loading_path( gDirUtilp->getExpandedFilename( LL_PATH_SKINS, "" ) );
loading_path.append( gDirUtilp->getDirDelimiter() );
loading_path.append( "html" );
loading_path.append( gDirUtilp->getDirDelimiter() );
loading_path.append( "loading" );
loading_path.append( gDirUtilp->getDirDelimiter() );
loading_path.append( "loading.html" );
web_browser->navigateTo( loading_path.c_str() );
// make links open in external browser
web_browser->setOpenInExternalBrowser( true );
// force the size to be correct (XML doesn't seem to be sufficient to do this) (with some padding so the other login screen doesn't show through)
LLRect htmlRect = mRect;
htmlRect.setCenterAndSize( mRect.getCenterX() - 2, mRect.getCenterY() + 40, mRect.getWidth() + 6, mRect.getHeight() - 78 );
web_browser->setRect( htmlRect );
web_browser->reshape( htmlRect.getWidth(), htmlRect.getHeight(), TRUE );
reshape( mRect.getWidth(), mRect.getHeight(), 1 );
// kick off a request to grab the url manually
gResponsePtr = LLIamHereLogin::build( this );
LLHTTPClient::get( childGetValue( "real_url" ).asString(), gResponsePtr );
};
#else
mHtmlAvailable = FALSE;
#endif
// Initialize visibility (and don't force visibility - use prefs)
refreshLocation( false );
}
void LLPanelLogin::setSiteIsAlive( bool alive )
{
#if LL_LIBXUL_ENABLED
LLWebBrowserCtrl* web_browser = LLUICtrlFactory::getWebBrowserCtrlByName(this, "login_html");
// if the contents of the site was retrieved
if ( alive )
{
if ( web_browser )
{
// navigate to the "real" page
web_browser->navigateTo( childGetValue( "real_url" ).asString() );
// mark as available
mHtmlAvailable = TRUE;
};
}
else
// the site is not available (missing page, server down, other badness)
{
if ( web_browser )
{
// hide browser control (revealing default one)
web_browser->setVisible( FALSE );
// mark as unavailable
mHtmlAvailable = FALSE;
};
};
#else
mHtmlAvailable = FALSE;
#endif
}
void LLPanelLogin::mungePassword(LLUICtrl* caller, void* user_data)
{
LLPanelLogin* self = (LLPanelLogin*)user_data;
LLLineEditor* editor = (LLLineEditor*)caller;
std::string password = editor->getText();
// Re-md5 if we've changed at all
if (password != self->mIncomingPassword)
{
LLMD5 pass((unsigned char *)password.c_str());
pass.hex_digest(self->mMungedPassword);
}
}
LLPanelLogin::~LLPanelLogin()
{
LLPanelLogin::sInstance = NULL;
// tell the responder we're not here anymore
if ( gResponsePtr )
gResponsePtr->setParent( 0 );
// We know we're done with the image, so be rid of it.
gImageList.deleteImage( mLogoImage );
}
// virtual
void LLPanelLogin::draw()
{
if (!getVisible()) return;
BOOL target_fullscreen;
S32 target_width;
S32 target_height;
gViewerWindow->getTargetWindow(target_fullscreen, target_width, target_height);
childSetVisible("full_screen_text", target_fullscreen);
glPushMatrix();
{
F32 image_aspect = 1.333333f;
F32 view_aspect = (F32)mRect.getWidth() / (F32)mRect.getHeight();
// stretch image to maintain aspect ratio
if (image_aspect > view_aspect)
{
glTranslatef(-0.5f * (image_aspect / view_aspect - 1.f) * mRect.getWidth(), 0.f, 0.f);
glScalef(image_aspect / view_aspect, 1.f, 1.f);
}
// Don't maintain aspect ratio if screen wider than image. This results in the
// hand being partially cut off. JC
//else
//{
// glTranslatef(0.f, -0.5f * (view_aspect / image_aspect - 1.f) * (F32)BLACK_BORDER_HEIGHT, 0.f);
// glScalef(1.f, view_aspect / image_aspect, 1.f);
//}
S32 width = mRect.getWidth();
S32 height = mRect.getHeight();
if ( mHtmlAvailable )
{
// draw a background box in black
gl_rect_2d( 0, height - 264, width, 264, LLColor4( 0.0f, 0.0f, 0.0f, 1.f ) );
// draw the bottom part of the background image - just the blue background to the native client UI
gl_draw_scaled_image(0, -264, width + 8, mLogoImage->getHeight(), mLogoImage);
}
else
{
// the HTML login page is not available so default to the original screen
S32 offscreen_part = height / 3;
gl_draw_scaled_image(0, -offscreen_part, width, height+offscreen_part, mLogoImage);
};
}
glPopMatrix();
LLPanel::draw();
}
// virtual
BOOL LLPanelLogin::handleKeyHere(KEY key, MASK mask, BOOL called_from_parent)
{
if (getVisible() && getEnabled())
{
if (( KEY_RETURN == key ) && (MASK_ALT == mask))
{
gViewerWindow->toggleFullscreen(FALSE);
return TRUE;
}
if (('P' == key) && (MASK_CONTROL == mask))
{
LLFloaterPreference::show(NULL);
return TRUE;
}
#if LL_LIBXUL_ENABLED
if ( KEY_F1 == key )
{
llinfos << "Spawning HTML help window" << llendl;
gViewerHtmlHelp.show();
return TRUE;
};
#if ! LL_RELEASE_FOR_DOWNLOAD
if ( KEY_F2 == key )
{
llinfos << "Spawning floater TOS window" << llendl;
LLFloaterTOS* tos_dialog = LLFloaterTOS::show(LLFloaterTOS::TOS_TOS,"");
tos_dialog->startModal();
return TRUE;
};
#endif
#endif
if (!called_from_parent)
{
if (KEY_RETURN == key && MASK_NONE == mask)
{
// let the panel handle UICtrl processing: calls onClickConnect()
return LLPanel::handleKeyHere(key, mask, called_from_parent);
}
}
}
return LLPanel::handleKeyHere(key, mask, called_from_parent);
}
// virtual
void LLPanelLogin::setFocus(BOOL b)
{
if(b != hasFocus())
{
if(b)
{
LLPanelLogin::giveFocus();
}
else
{
LLPanel::setFocus(b);
}
}
}
// static
void LLPanelLogin::giveFocus()
{
if( sInstance )
{
// Grab focus and move cursor to first blank input field
std::string first = sInstance->childGetText("first_name_edit");
std::string pass = sInstance->childGetText("password_edit");
BOOL have_first = !first.empty();
BOOL have_pass = !pass.empty();
LLLineEditor* edit = NULL;
if (have_first && !have_pass)
{
// User saved his name but not his password. Move
// focus to password field.
edit = LLUICtrlFactory::getLineEditorByName(sInstance, "password_edit");
}
else
{
// User doesn't have a name, so start there.
edit = LLUICtrlFactory::getLineEditorByName(sInstance, "first_name_edit");
}
if (edit)
{
edit->setFocus(TRUE);
edit->selectAll();
}
}
}
// static
void LLPanelLogin::show(const LLRect &rect,
BOOL show_server,
void (*callback)(S32 option, void* user_data),
void* callback_data)
{
new LLPanelLogin(rect, show_server, 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
gFocusMgr.setDefaultKeyboardFocus(sInstance);
}
}
// static
void LLPanelLogin::setFields(const std::string& firstname, const std::string& lastname, const std::string& password,
BOOL remember)
{
if (!sInstance)
{
llwarns << "Attempted fillFields with no login view shown" << llendl;
return;
}
sInstance->childSetText("first_name_edit", firstname);
sInstance->childSetText("last_name_edit", lastname);
// Max "actual" password length is 16 characters.
// Hex digests are always 32 characters.
if (password.length() == 32)
{
// 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 asterixes.
const char* filler = "123456789!123456";
sInstance->childSetText("password_edit", filler);
strcpy(sInstance->mIncomingPassword, filler); /*Flawfinder: ignore*/
strcpy(sInstance->mMungedPassword, password.c_str()); /*Flawfinder: ignore*/
}
else
{
// this is a normal text password
sInstance->childSetText("password_edit", password);
strncpy(sInstance->mIncomingPassword, password.c_str(), sizeof(sInstance->mIncomingPassword) -1); /*Flawfinder: ignore*/
sInstance->mIncomingPassword[sizeof(sInstance->mIncomingPassword) -1] = '\0';
LLMD5 pass((unsigned char *)password.c_str());
pass.hex_digest(sInstance->mMungedPassword);
}
sInstance->childSetValue("remember_check", remember);
}
// static
void LLPanelLogin::addServer(const char *server, S32 domain_name)
{
if (!sInstance)
{
llwarns << "Attempted addServer with no login view shown" << llendl;
return;
}
LLComboBox* combo = LLUICtrlFactory::getComboBoxByName(sInstance, "server_combo");
if (combo)
{
combo->add(server, LLSD(domain_name) );
combo->setCurrentByIndex(0);
}
}
// static
void LLPanelLogin::getFields(LLString &firstname, LLString &lastname, LLString &password,
BOOL &remember)
{
if (!sInstance)
{
llwarns << "Attempted getFields with no login view shown" << llendl;
return;
}
firstname = sInstance->childGetText("first_name_edit");
LLString::trim(firstname);
lastname = sInstance->childGetText("last_name_edit");
LLString::trim(lastname);
password.assign( sInstance->mMungedPassword );
remember = sInstance->childGetValue("remember_check");
}
// static
void LLPanelLogin::getServer(LLString &server, S32 &domain_name)
{
if (!sInstance)
{
llwarns << "Attempted getServer with no login view shown" << llendl;
return;
}
LLComboBox* combo = LLUICtrlFactory::getComboBoxByName(sInstance, "server_combo");
if (combo)
{
LLSD combo_val = combo->getValue();
if (LLSD::TypeInteger == combo_val.type())
{
domain_name = combo->getValue().asInteger();
if ((S32)USERSERVER_OTHER == domain_name)
{
server = gUserServerName;
}
}
else
{
// no valid selection, return other
domain_name = (S32)USERSERVER_OTHER;
server = combo_val.asString();
}
}
}
// static
void LLPanelLogin::getLocation(LLString &location)
{
if (!sInstance)
{
llwarns << "Attempted getLocation with no login view shown" << llendl;
return;
}
LLComboBox* combo = LLUICtrlFactory::getComboBoxByName(sInstance, "start_location_combo");
if (combo)
{
location = combo->getValue().asString();
}
}
// static
void LLPanelLogin::refreshLocation( bool force_visible )
{
if (!sInstance) return;
LLComboBox* combo = LLUICtrlFactory::getComboBoxByName(sInstance, "start_location_combo");
if (!combo) return;
LLString sim_string = LLURLSimString::sInstance.mSimString;
if (!sim_string.empty())
{
combo->setCurrentByIndex( 3 ); // BUG? Maybe 2?
combo->setTextEntry(sim_string);
}
else
{
BOOL login_last = gSavedSettings.getBOOL("LoginLastLocation");
combo->setCurrentByIndex( login_last ? 1 : 0 );
}
BOOL show_start = TRUE;
if ( ! force_visible )
show_start = gSavedSettings.getBOOL("ShowStartLocation");
sInstance->childSetVisible("start_location_combo", show_start);
sInstance->childSetVisible("start_location_text", show_start);
}
// static
void LLPanelLogin::close()
{
if (sInstance)
{
gViewerWindow->getRootView()->removeChild( LLPanelLogin::sInstance );
gFocusMgr.setDefaultKeyboardFocus(NULL);
delete sInstance;
sInstance = NULL;
}
}
//---------------------------------------------------------------------------
// Protected methods
//---------------------------------------------------------------------------
// static
void LLPanelLogin::onClickConnect(void *)
{
if (sInstance && sInstance->mCallback)
{
// tell the responder we're not here anymore
if ( gResponsePtr )
gResponsePtr->setParent( 0 );
// JC - Make sure the fields all get committed.
sInstance->setFocus(FALSE);
LLString first = sInstance->childGetText("first_name_edit");
LLString last = sInstance->childGetText("last_name_edit");
if (!first.empty() && !last.empty())
{
// has both first and last name typed
// store off custom server entry, if currently selected
LLComboBox* combo = LLUICtrlFactory::getComboBoxByName(sInstance, "server_combo");
if (combo)
{
S32 selected_server = combo->getValue();
if (selected_server == USERSERVER_NONE)
{
LLString custom_server = combo->getValue().asString();
gSavedSettings.setString("CustomServer", custom_server);
}
}
sInstance->mCallback(0, sInstance->mCallbackData);
}
else
{
// empty first or last name
// same as clicking new account
onClickNewAccount(NULL);
}
}
}
// static
void LLPanelLogin::newAccountAlertCallback(S32 option, void*)
{
if (0 == option)
{
llinfos << "Going to account creation URL" << llendl;
LLWeb::loadURL( CREATE_ACCOUNT_URL );
}
else
{
sInstance->setFocus(TRUE);
}
}
// static
void LLPanelLogin::onClickNewAccount(void*)
{
if (gHideLinks)
{
gViewerWindow->alertXml("MustHaveAccountToLogInNoLinks");
}
else
{
gViewerWindow->alertXml("MustHaveAccountToLogIn",
LLPanelLogin::newAccountAlertCallback);
}
}
// static
void LLPanelLogin::onClickQuit(void*)
{
if (sInstance && sInstance->mCallback)
{
// tell the responder we're not here anymore
if ( gResponsePtr )
gResponsePtr->setParent( 0 );
sInstance->mCallback(1, sInstance->mCallbackData);
}
}
// static
void LLPanelLogin::onClickVersion(void*)
{
LLFloaterAbout::show(NULL);
}
// static
void LLPanelLogin::onPassKey(LLLineEditor* caller, void* user_data)
{
if (gKeyboard->getKeyDown(KEY_CAPSLOCK) && sCapslockDidNotification == FALSE)
{
LLNotifyBox::showXml("CapsKeyOn");
sCapslockDidNotification = TRUE;
}
}