Chirpy! 0.3 API Documentation
Chirpy::UI::WebApp::Captcha::GD_SecurityImage
NAME
Chirpy::UI::WebApp::Captcha::GD_SecurityImage - Captcha provider interface using GD::SecurityImage
CONFIGURATION
The following parameters from your configuration file affect the behavior of this module. Please see GD::SecurityImage's documentation for a detailed explanation. Setting a value is optional for every parameter.
- webapp.gd_securityimage_width
- webapp.gd_securityimage_height
- webapp.gd_securityimage_ptsize
- webapp.gd_securityimage_lines
- webapp.gd_securityimage_font
- webapp.gd_securityimage_gd_font
- webapp.gd_securityimage_bgcolor
- webapp.gd_securityimage_send_ctobg
- webapp.gd_securityimage_frame
- webapp.gd_securityimage_scramble
- webapp.gd_securityimage_angle
- webapp.gd_securityimage_thickness
- webapp.gd_securityimage_rndmax
- webapp.gd_securityimage_rnd_data
- webapp.gd_securityimage_method
- webapp.gd_securityimage_style
- webapp.gd_securityimage_text_color
- webapp.gd_securityimage_line_color
- webapp.gd_securityimage_particle_density
- webapp.gd_securityimage_particle_maxdots
- webapp.gd_securityimage_height
The value for rnd_data should simply be a sequence of characters to use.
Colors can only be passed as their hex values.
NOTES
This implementation is preliminary. You might have to set quite a few parameters to get it in a usable state.
If you have previously used Authen_Captcha as a captcha provider,
this module should adapt its stored captcha information flawlessly.
Therefore,
theoretically,
you can switch back and forth between the two without any major problems.
AUTHOR
Tim De Pauw <ceetee@users.sourceforge.net>
SEE ALSO
Chirpy::UI::WebApp::Captcha, Chirpy, http://chirpy.sourceforge.net/
COPYRIGHT
Copyright 2005-2007 Tim De Pauw. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program 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 General Public License for more details.