author | clem <clem> | 2004-10-08 22:50:28 (UTC) |
---|---|---|
committer | clem <clem> | 2004-10-08 22:50:28 (UTC) |
commit | 2f29d0ec4bb2355f193d744c890add203bd6f2b2 (patch) (unidiff) | |
tree | a703b00b673b9be036415393b53d9c95a5bb87cd /libopie2 | |
parent | dec031cc21181d70e0c806bcf6c228044f7df90b (diff) | |
download | opie-2f29d0ec4bb2355f193d744c890add203bd6f2b2.zip opie-2f29d0ec4bb2355f193d744c890add203bd6f2b2.tar.gz opie-2f29d0ec4bb2355f193d744c890add203bd6f2b2.tar.bz2 |
Big commit thanks to a little feature request :-) We now have an O-menu applet
to lock the PDA immediately, and the internal way to ask for an authentication
(on resume, on start up, on demand or for a simple test) is much cleaner:
it's through MultiauthPassword(int lockMode) (instead of the old bool at_poweron)
-rw-r--r-- | libopie2/opiesecurity/multiauthpassword.cpp | 45 | ||||
-rw-r--r-- | libopie2/opiesecurity/multiauthpassword.h | 8 |
2 files changed, 46 insertions, 7 deletions
diff --git a/libopie2/opiesecurity/multiauthpassword.cpp b/libopie2/opiesecurity/multiauthpassword.cpp index 42341f7..8eda554 100644 --- a/libopie2/opiesecurity/multiauthpassword.cpp +++ b/libopie2/opiesecurity/multiauthpassword.cpp | |||
@@ -44,60 +44,93 @@ | |||
44 | #include <qvbox.h> | 44 | #include <qvbox.h> |
45 | #include <qpushbutton.h> | 45 | #include <qpushbutton.h> |
46 | #include <qlabel.h> | 46 | #include <qlabel.h> |
47 | #include <qdir.h> | 47 | #include <qdir.h> |
48 | 48 | ||
49 | #include "multiauthpassword.h" | 49 | #include "multiauthpassword.h" |
50 | 50 | ||
51 | namespace Opie { | 51 | namespace Opie { |
52 | namespace Security { | 52 | namespace Security { |
53 | 53 | ||
54 | 54 | ||
55 | /** | 55 | /** |
56 | * If the users requires authentication... #fixme | 56 | * Tells if the users requires authentication (used internally to |
57 | * know whether to repaint the screen on resume) | ||
57 | * | 58 | * |
58 | * @todo fix up at_poweron attribute | 59 | * \param at_poweron true if we are booting Opie, false if we are resuming it |
60 | * \return true if authenticate() launched right now would trigger an authentication | ||
59 | */ | 61 | */ |
60 | bool MultiauthPassword::needToAuthenticate(bool at_poweron) | 62 | bool MultiauthPassword::needToAuthenticate(bool at_poweron) |
61 | { | 63 | { |
62 | Config cfg("Security"); | 64 | Config cfg("Security"); |
63 | cfg.setGroup("Misc"); | 65 | cfg.setGroup("Misc"); |
64 | if ( !at_poweron && cfg.readBoolEntry("onStart", false) ) | 66 | if ( !at_poweron && cfg.readBoolEntry("onStart", false) ) |
65 | return true; | 67 | return true; |
66 | else if ( at_poweron && cfg.readBoolEntry("onResume", false) ) | 68 | else if ( at_poweron && cfg.readBoolEntry("onResume", false) ) |
67 | return true; | 69 | return true; |
68 | else | 70 | else |
69 | return false; | 71 | return false; |
70 | } | 72 | } |
71 | 73 | ||
72 | 74 | ||
75 | |||
73 | /** | 76 | /** |
74 | * \brief Require user authentication to unlock and continue | 77 | * \brief Require (if configured so) user authentication to unlock and continue |
75 | * | 78 | * |
76 | * This method will check if you require authentication | 79 | * This method will check if you require authentication |
77 | * and then will lock the screen and ask for a successful | 80 | * and then will lock the screen and ask for a successful |
78 | * authentication (explaining what it does or not, depending | 81 | * authentication (explaining what it does or not, depending |
79 | * on your local configuration). | 82 | * on your local configuration). |
80 | * It may go into an event loop, but anyhow it will only end | 83 | * It may go into an event loop, but anyhow it will only end |
81 | * when the user has successfully authenticated to the system. | 84 | * when the user has successfully authenticated to the system. |
82 | */ | 85 | */ |
83 | void MultiauthPassword::authenticate(bool at_poweron) | 86 | void MultiauthPassword::authenticate(int lockMode) |
87 | { | ||
88 | /** | ||
89 | * \par Conditions | ||
90 | * | ||
91 | * If lockMode is an If, it's conditional: | ||
92 | * \li IfPowerOn will not trigger an authentication if | ||
93 | * onStart is set to false in Security.conf, | ||
94 | * \li IfResume will not trigger an authentication if | ||
95 | * onResume is set to false in Security.conf. | ||
96 | */ | ||
97 | if ( (lockMode == IfPowerOn) || (lockMode == IfResume) ) | ||
84 | { | 98 | { |
85 | if ( ! needToAuthenticate(at_poweron) ) | 99 | Config cfg("Security"); |
100 | cfg.setGroup("Misc"); | ||
101 | if ( ( | ||
102 | (lockMode == IfPowerOn) && cfg.readBoolEntry("onStart", false) | ||
103 | ) || ( | ||
104 | (lockMode == IfResume) && cfg.readBoolEntry("onResume", false) | ||
105 | ) ) | ||
86 | return; | 106 | return; |
107 | } | ||
108 | |||
109 | /** | ||
110 | * \li TestNow will ensure that the authentication window will let | ||
111 | * people escape through the last screen (which they can reach skipping | ||
112 | * all the authentication steps) | ||
113 | * \li LockNow will always go on with the authentication, and won't let | ||
114 | * people escape. | ||
115 | */ | ||
116 | bool allowByPass = false; | ||
117 | |||
118 | if (lockMode == TestNow) | ||
119 | allowByPass = true; | ||
87 | 120 | ||
88 | /* Constructs the main window, which displays messages and blocks | 121 | /* Constructs the main window, which displays messages and blocks |
89 | * access to the desktop | 122 | * access to the desktop |
90 | */ | 123 | */ |
91 | MultiauthMainWindow win; | 124 | MultiauthMainWindow win(allowByPass); |
92 | 125 | ||
93 | // resize the QDialog object so it fills all the screen | 126 | // resize the QDialog object so it fills all the screen |
94 | QRect desk = qApp->desktop()->geometry(); | 127 | QRect desk = qApp->desktop()->geometry(); |
95 | win.setGeometry( 0, 0, desk.width(), desk.height() ); | 128 | win.setGeometry( 0, 0, desk.width(), desk.height() ); |
96 | 129 | ||
97 | // the authentication has already succeeded (without win interactions) | 130 | // the authentication has already succeeded (without win interactions) |
98 | if ( win.isAlreadyDone() ) | 131 | if ( win.isAlreadyDone() ) |
99 | return; | 132 | return; |
100 | 133 | ||
101 | win.exec(); | 134 | win.exec(); |
102 | } | 135 | } |
103 | 136 | ||
diff --git a/libopie2/opiesecurity/multiauthpassword.h b/libopie2/opiesecurity/multiauthpassword.h index fe276da..effdaa1 100644 --- a/libopie2/opiesecurity/multiauthpassword.h +++ b/libopie2/opiesecurity/multiauthpassword.h | |||
@@ -29,31 +29,37 @@ | |||
29 | Inc., 59 Temple Place - Suite 330, | 29 | Inc., 59 Temple Place - Suite 330, |
30 | Boston, MA 02111-1307, USA. | 30 | Boston, MA 02111-1307, USA. |
31 | 31 | ||
32 | */ | 32 | */ |
33 | 33 | ||
34 | 34 | ||
35 | #ifndef OPIE_SEC_MULTIAUTHPASSWORD_H | 35 | #ifndef OPIE_SEC_MULTIAUTHPASSWORD_H |
36 | #define OPIE_SEC_MULTIAUTHPASSWORD_H | 36 | #define OPIE_SEC_MULTIAUTHPASSWORD_H |
37 | 37 | ||
38 | namespace Opie { | 38 | namespace Opie { |
39 | namespace Security { | 39 | namespace Security { |
40 | 40 | ||
41 | enum lockMode { | ||
42 | IfPowerOn, | ||
43 | IfResume, | ||
44 | TestNow, | ||
45 | LockNow }; | ||
41 | /** | 46 | /** |
42 | * This is the dropin replacement for the libqpe Password class. | 47 | * This is the dropin replacement for the libqpe Password class. |
43 | * If you call authenticate() a widget will cover the whole screen | 48 | * If you call authenticate() a widget will cover the whole screen |
44 | * and only return if the user is able to authenticate with any of the | 49 | * and only return if the user is able to authenticate with any of the |
45 | * configured Authentication Plugins. | 50 | * configured Authentication Plugins. |
46 | * It uses the Opie::Security::MultiauthMainWindow QDialog internally. | 51 | * It uses the Opie::Security::MultiauthMainWindow QDialog internally. |
47 | * | 52 | * |
48 | * @author Clement Séveillac, Holger Freyther | 53 | * @author Clement Séveillac, Holger Freyther |
49 | */ | 54 | */ |
50 | class MultiauthPassword { | 55 | class MultiauthPassword { |
56 | |||
51 | public: | 57 | public: |
58 | static void authenticate(int authMode = LockNow); | ||
52 | static bool needToAuthenticate( bool atpoweron = false ); | 59 | static bool needToAuthenticate( bool atpoweron = false ); |
53 | static void authenticate(bool atpoweron = false); | ||
54 | }; | 60 | }; |
55 | 61 | ||
56 | 62 | ||
57 | } | 63 | } |
58 | } | 64 | } |
59 | #endif | 65 | #endif |