Ecosyste.ms: Awesome

An open API service indexing awesome lists of open source software.

Awesome Lists | Featured Topics | Projects

https://github.com/cmb69/cryptographp_xh

CAPTCHAs for CMSimple_XH
https://github.com/cmb69/cryptographp_xh

captcha cmsimple-xh

Last synced: about 1 month ago
JSON representation

CAPTCHAs for CMSimple_XH

Awesome Lists containing this project

README 

        
# Cryptographp\_XH



Cryptographp\_XH is a CAPTCHA plugin

based on cryptographp by Sylvain Brison.

It was modified to fit into the CMSimple\_XH environment,

can be called multiple times on the same page,

and offers alternative audio CAPTCHAs.

It can be used as utility plugin by other plugins,

such as [Advancedform\_XH](https://github.com/cmb69/advancedform_xh),

to deter spambots from successfully submitting forms.



- [Requirements](#requirements)

- [Download](#download)

- [Installation](#installation)

- [Settings](#settings)

- [Usage](#usage)

- [Troubleshooting](#troubleshooting)

- [License](#license)

- [Credits](#credits)



## Requirements



Cryptographp\_XH is a plugin for [CMSimple\_XH](https://www.cmsimple-xh.org/).

It requires CMSimple\_XH ≥ 1.7.0

and PHP ≥ 7.0.0 with the gd extension.



## Download



The [lastest release](https://github.com/cmb69/cryptographp/releases/latest)

is available for download on Github.



## Installation



The installation is done as with many other CMSimple\_XH plugins.



1. Backup the data on your server.

1. Unzip the distribution on your computer.

1. Upload the whole directory `cryptographp/` to your server into

   the `plugins/` directory of CMSimple\_XH.

1. Set write permissions to the subdirectories `config/`,

   `css/` and `languages/`.

1. Navigate to `Plugins` → `Cryptographp` in the back-end to check if

   all requirements are fulfilled.



## Settings



The configuration of the plugin is done as with many other CMSimple\_XH

plugins in the back-end of the Website.

Go to `Plugins` → `Cryptographp`.



You can change the default settings of Cryptographp\_XH under `Config`.

Hints for the options will be displayed

when hovering over the help icon with your mouse.



Localization is done under `Language`.

You can translate the character strings to your own language,

if there is no appropriate language file available,

or customize them according to your needs.



The look of Cryptographp\_XH can be customized under `Stylesheet`.



## Usage



Cryptographp\_XH is a utility plugin serving other plugins.

As such it has no usage on its own.

How it can be used by developers of other plugins is explained in the

[CMSimple\_XH Wiki](https://www.cmsimple-xh.org/wiki/doku.php/captcha_plugins).



## Troubleshooting



Report bugs and ask for support either on

[Github](https://github.com/cmb69/cryptographp/issues)

or in the [CMSimple\_XH Forum](https://cmsimpleforum.com/).



## License



Cryptographp\_XH 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 3 of the License, or

(at your option) any later version.



Cryptographp\_XH is distributed in the hope that it will be useful,

but *without any warranty*; without even the implied warranty of

*merchantibility* or *fitness for a particular purpose*. See the

GNU General Public License for more details.



You should have received a copy of the GNU General Public License

along with Cryptographp\_XH.  If not, see .



Copyright 2011-2021 Christoph M. Becker



Slovak translation © 2012 Dr. Martin Sereday  

Czech translation © 2012 Josef Němec  

Russian translation © 2012 Lybomyr Kydray



## Credits



Cryptographp\_XH is based on cryptographp.

Many thanks to Sylvain Brison for making this nice and quite

flexible CAPTCHA available under a GPL compatible license.

The audio CAPTCHA was inspired by braillecaptcha by *johnjdoe*,

and made possible by the phantastic

[MP3 files](https://www.theblog.ca/mp3-audio-files-alphabet) from Peter Keung,

which have been released as freeware.



The plugin logo is designed by

[Pavel InFeRnODeMoN](https://store.kde.org/u/InFeRnODeMoN).

Many thanks for releasing this icon under GPL.



The icons used in the front-end are designed by

[Google](https://material.io/icons/).

Many thanks for releasing the icons under Apache License Version 2.0.



Many thanks to the community at the

[CMSimple\_XH Forum](https://www.cmsimpleforum.com/)

for tips, suggestions and testing.

Particulary I want to thank *snafu*,

who pointed me to cryptographp,

and *oldnema*,

who contributed the first set of language files for the audio CAPTCHA.



And last but not least many thanks to

[Peter Harteg](https://www.harteg.dk/), the “father” of CMSimple,

and all developers of [CMSimple\_XH](https://www.cmsimple-xh.org)

without whom this amazing CMS would not exist.