NAME
Mojolicious::Plugin::FormFieldsFromJSON - create form fields based on a
definition in a JSON file
VERSION
version 1.03
SYNOPSIS
# Mojolicious
$self->plugin('FormFieldsFromJSON');
# Mojolicious::Lite
plugin 'FormFieldsFromJSON';
DESCRIPTION
Mojolicious::Plugin::FormFieldsFromJSON is a Mojolicious plugin.
NAME
Mojolicious::Plugin::FormFieldsFromJSON - create form fields based on a
definition in a JSON file
VERSION
version 0.32
CONFIGURATION
You can configure some settings for the plugin:
* dir
The directory where the json files for form field configuration are
located
$self->plugin( 'FormFieldsFromJSON' => {
dir => '/home/mojo/fields',
});
You can also pass an arrayreference with directory names. This will
help when you store the JSON files where your templates are...
$self->plugin( 'FormFieldsFromJSON' => {
dir => [
'/home/mojo/templates/admin/json',
'/home/mojo/templates/author/json',
'/home/mojo/templates/guest/json',
]
});
* template
With template you can define a template for the form fields.
$self->plugin( 'FormFieldsFromJSON' => {
template => '<label for="<%= $id %>"><%= $label %>:</label><div><%= $field %></div>',
});
See Templates.
* templates
With template you can define type specific templates for the form
fields.
plugin 'FormFieldsFromJSON' => {
templates => {
text => '<%= $label %>: <%= $field %>',
},
};
See Templates.
* global_attributes
With global_attributes, you can define attributes that should be set
for every field (except hidden fields)
plugin 'FormFieldsFromJSON' => {
global_attributes => {
class => 'important-field',
},
};
So with this configuration
[
{
"label" : "Name",
"type" : "text",
"name" : "name"
},
{
"label" : "Background",
"type" : "text",
"name" : "background"
}
]
You get
<input class="important-field" id="name" name="name" type="text" value="" />
<input class="important-field" id="background" name="background" type="text" value="" />
* alias
Using aliases can help you a lot. Given you want to have several
forms where the user can define a color (e.g. by using
bootstrap-colorpicker), you don't want to define the special
templates in each form. Instead you can define those fiels as type
"color" and use an alias:
plugin 'FormFieldsFromJSON' => {
template => '<%= $label %>: <%= $field %>',
templates => {
color => '<%= $label %> (color): <%= $field %>',
},
alias => {
color => 'text',
},
};
The alias defines that "color" fields are "text" fields.
So with this configuration
[
{
"label" : "Name",
"type" : "text",
"name" : "name"
},
{
"label" : "Background",
"type" : "color",
"name" : "background"
}
]
You get
<label for="name">Name:</label><div><input id="name" name="name" type="text" value="" /></div>
<label for="background">Background (color):</label><div><input id="background" name="background" type="text" value="" /></div>
* translate_labels
If translate_labels is true, the labels for the templates are
translated. You have to provide a translation_method, too.
plugin 'FormFieldsFromJSON' => {
template => '<%= $label %>: <%= $field %>',
translate_labels => 1,
translation_method => \&loc,
};
For more details see Translation.
* translation_method
If translate_labels is true, the labels for the templates are
translated. You have to provide a translation_method, too.
plugin 'FormFieldsFromJSON' => {
template => '<%= $label %>: <%= $field %>',
translate_labels => 1,
translation_method => \&loc,
};
For more details see
Translation|Mojolicious::Plugin::FormFieldsFromJSON/Translation.
* types
If you have written a plugin that implements a new "type" of input
field, you can allow this type by passing types when you load the
plugin.
plugin 'FormFieldsFromJSON' => {
types => {
'testfield' => 1,
},
};
Now you can use
[
{
"label" : "Name",
"type" : "testfield",
"name" : "name"
}
]
For more details see Additional Types.
HELPER
form_fields
form_fields returns a string with all configured fields "translated" to
HTML.
$controller->form_fields( 'formname' );
Given this configuration:
[
{
"label" : "Name",
"type" : "text",
"name" : "name"
},
{
"label" : "City",
"type" : "text",
"name" : "city"
}
]
You'll get
<input id="name" name="name" type="text" value="" />
<input id="city" name="city" type="text" value="" />
dynamic config
Instead of a formname, you can pass a config:
$controller->form_fields(
[
{
"label" : "Name",
"type" : "testfield",
"name" : "name"
}
]
);
This way, you can build your forms dynamically (e.g. based on database
entries).
validate_form_fields
This helper validates the input. It uses the
Mojolicious::Validator::Validation and it validates all fields defined
in the configuration file.
For more details see Validation.
forms
This method returns a list of forms. That means the filenames of all
.json files in the configured directory.
my @forms = $controller->forms;
The filenames are returned without the file suffix .json.
fields
fields() returns a list of fields (label or name).
my @fieldnames = $controller->fields('formname');
If your configuration looks like
[
{
"label" : "Email",
"name" : "email",
"type" : "text"
},
{
"name" : "password",
"type" : "password"
}
]
You get
(
Email,
password
)
FIELD DEFINITIONS
This plugin supports several form fields:
* text
* checkbox
* radio
* select
* textarea
* password
* hidden
Those fields have the following definition items in common:
* name
The name of the field. If you do not pass an id for the field in the
attributes-field, the name is also taken for the field id.
* label
If a template is used, this value is passed for $label. If the
translation feature is used, the label is translated.
* type
One of the above mentioned types. Please note, that you can add own
types.
* data
For text, textarea, password and hidden this is the value for the
field. This can be set in various ways:
1. Data passed in the code like
$c->form_fields( 'form', fieldname => { data => 'test' } );
2. Data passed via stash
$c->stash( fieldname => 'test' );
3. Data in the request
4. Data defined in the field configuration
5. Data passed via stash - part two
$c->stash( any_name => { fieldname => 'test' } );
$c->form_fields( 'form', from_stash => 'any_name' );
For select, checkbox and radio fields, data contains the possible
values.
* attributes
Attributes of the field like "class":
attributes => {
class => 'button'
}
If global_attributes are defined, then the values are added, so that
plugin( 'FormFieldsFromJSON' => {
global_attributes => {
class => 'button-danger',
}
});
and the attributes field as shown, then the field has two classes:
button and button-danger. In the field the classes mentioned in field
config come first.
<button class="button button-danger" ...>
EXAMPLES
The following sections should give you an idea what's possible with
this plugin
text
With type text you get a simple text input field.
A simple text field
This is the configuration for a simple text field:
[
{
"label" : "Name",
"type" : "text",
"name" : "name"
}
]
And the generated form field looks like
<input id="name" name="name" type="text" value="" />
Set CSS classes
If you want to set a CSS class, you can use the attributes field:
[
{
"label" : "Name",
"type" : "text",
"name" : "name",
"attributes" : {
"class" : "W75px"
}
}
]
And the generated form field looks like
<input class="W75px" id="name" name="name" type="text" value="" />
Text field with predefined value
Sometimes, you want to predefine a value shown in the text field. Then
you can use the data field:
[
{
"label" : "Name",
"type" : "text",
"name" : "name",
"data" : "default value"
}
]
This will generate this input field:
<input id="name" name="name" type="text" value="default value" />
select
Simple: Value = Label
When you have a list of values for a select field, you can define an
array reference:
[
{
"type" : "select",
"name" : "language",
"data" : [
"de",
"en"
]
}
]
This creates the following select field:
<select id="language" name="language">
<option value="de">de</option>
<option value="en">en</option>
</select>
Preselect a value
You can define
[
{
"type" : "select",
"name" : "language",
"data" : [
"de",
"en"
],
"selected" : "en"
}
]
This creates the following select field:
<select id="language" name="language">
<option value="de">de</option>
<option value="en" selected="selected">en</option>
</select>
If a key named as the select exists in the stash, those values are
preselected (this overrides the value defined in the .json):
$c->stash( language => 'en' );
and
[
{
"type" : "select",
"name" : "language",
"data" : [
"de",
"en"
]
}
]
This creates the following select field:
<select id="language" name="language">
<option value="de">de</option>
<option value="en" selected="selected">en</option>
</select>
Multiselect
[
{
"type" : "select",
"name" : "languages",
"data" : [
"de",
"en",
"cn",
"jp"
],
"multiple" : 1,
"size" : 3
}
]
This creates the following select field:
<select id="languages" name="languages" multiple="multiple" size="3">
<option value="cn">cn</option>
<option value="de">de</option>
<option value="en">en</option>
<option value="jp">jp</option>
</select>
Preselect multiple values
[
{
"type" : "select",
"name" : "languages",
"data" : [
"de",
"en",
"cn",
"jp"
],
"multiple" : 1,
"selected" : [ "en", "de" ]
}
]
This creates the following select field:
<select id="language" name="language">
<option value="cn">cn</option>
<option value="de" selected="selected">de</option>
<option value="en" selected="selected">en</option>
<option value="jp">jp</option>
</select>
Values != Label
[
{
"type" : "select",
"name" : "language",
"data" : {
"de" : "German",
"en" : "English"
}
}
]
This creates the following select field:
<select id="language" name="language">
<option value="en">English</option>
<option value="de">German</option>
</select>
Option groups
[
{
"type" : "select",
"name" : "language",
"data" : {
"EU" : {
"de" : "German",
"en" : "English"
},
"Asia" : {
"cn" : "Chinese",
"jp" : "Japanese"
}
}
}
]
This creates the following select field:
<select id="language" name="language">
<option value="en">English</option>
<option value="de">German</option>
</select>
Disable values
[
{
"type" : "select",
"name" : "languages",
"data" : [
"de",
"en",
"cn",
"jp"
],
"multiple" : 1,
"disabled" : [ "en", "de" ]
}
]
This creates the following select field:
<select id="language" name="language">
<option value="cn">cn</option>
<option value="de" disabled="disabled">de</option>
<option value="en" disabled="disabled">en</option>
<option value="jp">jp</option>
</select>
radio
For radiobuttons, you can use two ways: You can either configure form
fields for each value or you can define a list of values in the data
field. With the first way, you can create radiobuttons where the
template (if any defined) is applied to each radiobutton. With the
second way, the radiobuttons are handled as one single field in the
template.
A single radiobutton
Given the configuration
[
{
"label" : "Name",
"type" : "radio",
"name" : "type",
"data" : "internal"
}
]
You get
Two radiobuttons configured separately
With the configuration
[
{
"label" : "Name",
"type" : "radio",
"name" : "type",
"data" : "internal"
},
{
"label" : "Name",
"type" : "radio",
"name" : "type",
"data" : "external"
}
]
You get
Two radiobuttons as a group
And with
[
{
"label" : "Name",
"type" : "radio",
"name" : "type",
"data" : ["internal", "external" ]
}
]
You get
Two radiobuttons configured separately - with template
Define template:
plugin 'FormFieldsFromJSON' => {
dir => './conf',
template => '<%= $label %>: <%= $form %>';
};
Config:
[
{
"label" : "Name",
"type" : "radio",
"name" : "type",
"data" : "internal"
},
{
"label" : "Name",
"type" : "radio",
"name" : "type",
"data" : "external"
}
]
Fields:
Name: <input id="type" name="type" type="radio" value="internal" />
Name: <input id="type" name="type" type="radio" value="external" />
Two radiobuttons as a group - with template
Same template definition as above, but given this field config:
[
{
"label" : "Name",
"type" : "radio",
"name" : "type",
"data" : ["internal", "external" ]
}
]
You get this:
Name: <input id="type" name="type" type="radio" value="internal" />
<input id="type" name="type" type="radio" value="external" />
Two radiobuttons - one checked
Config:
[
{
"label" : "Name",
"type" : "radio",
"name" : "type",
"data" : ["internal", "external" ],
"selected" : ["internal"]
}
]
Field:
<input checked="checked" id="type" name="type" type="radio" value="internal" />
<input id="type" name="type" type="radio" value="external" />
Radiobuttons with HTML after every element
When you want to add some HTML code after every element - e.g. a <br />
- you can use after_element
[
{
"label" : "Name",
"type" : "radio",
"name" : "type",
"after_element" : "<br />",
"data" : ["internal", "external" ]
}
]
Fields:
<input id="type" name="type" type="radio" value="internal" />
<br /><input id="type" name="type" type="radio" value="external" />
<br />
Radiobuttons with values shown as label
When you want to show the value as a label, you can use show_value.
[
{
"label" : "Name",
"type" : "radio",
"name" : "type",
"show_value" : 1,
"data" : ["internal", "external" ]
}
]
Creates
<input id="type" name="type" type="radio" value="internal" /> internal
<input id="type" name="type" type="radio" value="external" /> external
Radiobuttons with translated values for "sublabels"
If you want to show the "sublabels" and want them to be translated, you
can use translate_sublabels
[
{
"label" : "Name",
"type" : "radio",
"name" : "type",
"show_value" : 1,
"translate_sublabels" : 1,
"data" : ["internal", "external" ]
}
]
Given this plugin is used this way:
plugin 'FormFieldsFromJSON' => {
dir => File::Spec->catdir( dirname( __FILE__ ) || '.', 'conf' ),
translation_method => \&loc,
};
sub loc {
my ($c, $value) = @_;
my %translation = ( internal => 'intern', external => 'extern' );
return $translation{$value} // $value;
};
You'll get
<input id="type" name="type" type="radio" value="internal" /> intern
<input id="type" name="type" type="radio" value="external" /> extern
checkbox
For checkboxes, you can use two ways: You can either configure form
fields for each value or you can define a list of values in the data
field. With the first way, you can create checkboxes where the template
(if any defined) is applied to each checkbox. With the second way, the
checkboxes are handled as one single field in the template.
A single checkbox
Given the configuration
[
{
"label" : "Name",
"type" : "checkbox",
"name" : "type",
"data" : "internal"
}
]
You get
Two checkboxes configured separately
With the configuration
[
{
"label" : "Name",
"type" : "checkbox",
"name" : "type",
"data" : "internal"
},
{
"label" : "Name",
"type" : "checkbox",
"name" : "type",
"data" : "external"
}
]
You get
Two checkboxes as a group
And with
[
{
"label" : "Name",
"type" : "checkbox",
"name" : "type",
"data" : ["internal", "external" ]
}
]
You get
Two checkboxes configured separately - with template
Define template:
plugin 'FormFieldsFromJSON' => {
dir => './conf',
template => '<%= $label %>: <%= $form %>';
};
Config:
[
{
"label" : "Name",
"type" : "checkbox",
"name" : "type",
"data" : "internal"
},
{
"label" : "Name",
"type" : "checkbox",
"name" : "type",
"data" : "external"
}
]
Fields:
Name: <input id="type" name="type" type="checkbox" value="internal" />
Name: <input id="type" name="type" type="checkbox" value="external" />
Two checkboxes as a group - with template
Same template definition as above, but given this field config:
[
{
"label" : "Name",
"type" : "checkbox",
"name" : "type",
"data" : ["internal", "external" ]
}
]
You get this:
Name: <input id="type" name="type" type="checkbox" value="internal" />
<input id="type" name="type" type="checkbox" value="external" />
Two checkboxes - one checked
Config:
[
{
"label" : "Name",
"type" : "checkbox",
"name" : "type",
"data" : ["internal", "external" ],
"selected" : ["internal"]
}
]
Field:
<input checked="checked" id="type" name="type" type="checkbox" value="internal" />
<input id="type" name="type" type="checkbox" value="external" />
Checkboxes with HTML after every element
When you want to add some HTML code after every element - e.g. a <br />
- you can use after_element
[
{
"label" : "Name",
"type" : "checkbox",
"name" : "type",
"after_element" : "<br />",
"data" : ["internal", "external", "unknown" ]
}
]
Fields:
<input id="type" name="type" type="checkbox" value="internal" />
<br /><input id="type" name="type" type="checkbox" value="external" />
<br /><input id="type" name="type" type="checkbox" value="unknown" />
<br />
Checkboxes with values shown as label
When you want to show the value as a label, you can use show_value.
[
{
"label" : "Name",
"type" : "checkbox",
"name" : "type",
"show_value" : 1,
"data" : ["internal", "external" ]
}
]
Creates
<input id="type" name="type" type="checkbox" value="internal" /> internal
<input id="type" name="type" type="checkbox" value="external" /> external
Checkboxes with translated values for "sublabels"
If you want to show the "sublabels" and want them to be translated, you
can use translate_sublabels
[
{
"label" : "Name",
"type" : "checkbox",
"name" : "type",
"show_value" : 1,
"translate_sublabels" : 1,
"data" : ["internal", "external" ]
}
]
Given this plugin is used this way:
plugin 'FormFieldsFromJSON' => {
dir => File::Spec->catdir( dirname( __FILE__ ) || '.', 'conf' ),
translation_method => \&loc,
};
sub loc {
my ($c, $value) = @_;
my %translation = ( internal => 'intern', external => 'extern' );
return $translation{$value} // $value;
};
You'll get
<input id="type" name="type" type="checkbox" value="internal" /> intern
<input id="type" name="type" type="checkbox" value="external" /> extern
textarea
This type is very similar to text.
A simple textarea
This is the configuration for a simple text field:
[
{
"type" : "textarea",
"name" : "message",
"data" : "Current message"
}
]
And the generated form field looks like
<textarea id="message" name="message">Current message</textarea>
A textarea with defined number of columns and rows
This is the configuration for a simple text field:
[
{
"type" : "textarea",
"name" : "message",
"data" : "Current message",
"attributes" : {
"cols" : 80,
"rows" : 10
}
}
]
And the generated textarea looks like
<textarea cols="80" id="message" name="message" rows="10">Current message</textarea>
password
This type is very similar to text. You can use the very same settings
as for text fields, so we show only a simple example here:
A simple password field
This is the configuration for a simple text field:
[
{
"type" : "password",
"name" : "user_password"
}
]
And the generated form field looks like
<input id="user_password" name="password" type="password" value="" />
Templates
Especially when you work with frameworks like Bootstrap, you want to
your form fields to look nice. For that the form fields are within divs
or other HTML elements.
To make your life easier, you can define templates. Either a "global"
one, a type specific template or a template for one field.
For hidden fields, no template is applied!
A global template
When you load the plugin this way
$self->plugin( 'FormFieldsFromJSON' => {
template => '<label for="<%= $id %>"><%= $label %>:</label><div><%= $field %></div>',
});
and have a configuration that looks like
You get
<label for="name">Name:</label><div><input id="name" name="name" type="text" value="" /></div>
<label for="password">Password:</label><div><input id="password" name="password" type="text" value="" /></div>
A type specific template
When you want to use a different template for select fields, you can
use a different template for that kind of fields:
plugin 'FormFieldsFromJSON' => {
dir => File::Spec->catdir( dirname( __FILE__ ) || '.', 'conf' ),
template => '<label for="<%= $id %>"><%= $label %>:</label><div><%= $field %></div>',
templates => {
select => '<%= $label %>: <%= $field %>',
},
};
With a configuration file like
[
{
"label" : "Name",
"type" : "text",
"name" : "name"
}
{
"label" : "Country",
"type" : "select",
"name" : "country",
"data" : [ "au" ]
}
]
You get
<label for="name">Name:</label><div><input id="name" name="name" type="text" value="" /></div>
Country: <select id="country" name="country"><option value="au">au</option></select>
A field specific template
When you want to use a different template for a specific field, you can
use the template field in the configuration file.
plugin 'FormFieldsFromJSON' => {
dir => File::Spec->catdir( dirname( __FILE__ ) || '.', 'conf' ),
template => '<label for="<%= $id %>"><%= $label %>:</label><div><%= $field %></div>',
};
With a configuration file like
[
{
"label" : "Name",
"type" : "text",
"name" : "name"
}
{
"label" : "Country",
"type" : "select",
"name" : "country",
"data" : [ "au" ],
"template" : "<%= $label %>: <%= $field %>"
}
]
You get
<label for="name">Name:</label><div><input id="name" name="name" type="text" value="" /></div>
Country: <select id="country" name="country"><option value="au">au</option></select>
Template variables
You get three template variables for free:
* $label
If a label is defined in the field configuration
* $field
The form field (HTML)
* $id
The id for the field. If no id is defined, the name of the field is
set.
Validation
You can define some validation rules in your config file. And when you
call validate_form_fields, the fields defined in the configuration file
are validated.
Mojolicious::Validator::Validation is shipped with some basic
validation checks:
* in
* size
* like
* equal_to
There is Mojolicious::Plugin::AdditionalValidationChecks with some more
basic checks. And you can also define your own checks.
The validation field is a hashref where the name of the check is the
key and the parameters for the check can be defined in the value:
"validation" : {
"size" : [ 2, 5 ]
},
This will call ->size(2,5). If you want to pass a single parameter, you
can set a scalar:
"validation" : {
"equal_to" : "foo"
},
Validation checks are done in asciibetical order.
You can also use the filters:
"validation" : {
"size" : [ 2, 5 ],
"filters" : [ "trim" ]
},
Check a string for its length
This is a simple check for the length of a string
[
{
"label" : "Name",
"type" : "text",
"validation" : {
"size" : [ 2, 5 ]
},
"name" : "name"
}
]
Then you can call validate_form_fields:
my %errors = $c->validate_form_fields( $config_name );
In the returned hash, you get the fieldnames as keys where a validation
check fails.
A mandatory string
If you have mandatory fields, you can define them as required
[
{
"label" : "Name",
"type" : "text",
"validation" : {
"required" : "name"
},
"name" : "name"
}
]
Provide your own error message
With the simple configuration seen above, the %error hash contains the
value "1" for each invalid field. If you want to get a better error
message, you can define a hash in the validation config
[
{
"label" : "Name",
"type" : "text",
"validation" : {
"like" : { "args" : [ "es" ], "msg" : "text must contain 'es'" },
"size" : { "args" : [ 2, 5 ], "msg" : "length must be between 2 and 5 chars" }
},
"name" : "name"
}
]
Examples:
text | error
-------+---------------------------------
test |
t | text must contain 'es'
tester | length must be between 2 and 5 chars
Translation
Most webapplications nowadays are internationalized, therefor this
module provides some support for translations.
If translate_labels is set to a true value, a template is used and
translation_method is given, the labels are translated.
translation_method
translation_method has to be a reference to a subroutine.
An example for translation
Load and configure the plugin:
plugin 'FormFieldsFromJSON' => {
dir => File::Spec->catdir( dirname( __FILE__ ) || '.', 'conf' ),
template => '<label for="<%= $id %>"><%= $label %>:</label><div><%= $field %></div>',
translate_labels => 1,
translation_method => \&loc,
};
The translation method gets two parameters:
* the controller object
* the label
sub loc {
my ($c, $value) = @_;
my %translation = ( Address => 'Adresse' );
return $translation{$value} // $value;
};
This can be a more complex subroutine that makes use of any translation
framework.
Given this field configuration file:
[
{
"label" : "Address",
"type" : "text",
"name" : "name"
}
]
You'll get
<label for="name">Adresse:</label><div><input id="name" name="name" type="text" value="" /></div>
Internationalization
There is more about internationalization (i18n) than just translation.
There are dates, ranges, order of characters etc. But that can't be
covered within this single module. There are more Mojolicious plugins
that provide more features about i18n:
* Mojolicious::Plugin::I18N
* Mojolicious::Plugin::TagHelpersI18N
* Mojolicious::Plugin::I18NUtils
* Mojolicious::Plugin::CountryDropDown
You can combine these plugins with this plugin. An example is available
at the code repository
<
http://github.com/reneeb/Mojolicious-Plugin-FormFieldsFromJSON/tree/master/example>.
New Types
The field types supported by this plugin might not enough for you. Then
you can create your own plugin and add new types. For example, dates in
OTRS <
http://otrs.org> are shown as three dropdowns: one for the day,
one for the month and finally one for the year.
Wouldn't it be nice to define only one field in your config and the
rest is DWIM (Do what I mean)? It would.
So you can write your own Mojolicious plugin where the register
subroutine does nothing. And you define a subroutine called
Mojolicious::Plugin::FormFieldsFromJSON::_date where those dropdowns
are created.
Then just do:
plugin 'WhateverYouHaveChosen';
plugin 'FormFieldsFromJSON' => {
types => {
'date' => 1,
},
};
Now you can use
[
{
"label" : "Release date",
"type" : "date",
"name" : "release"
}
]
The subroutine gets these parameters:
* The plugin object (Mojolicious::Plugin::FormFieldsFromJSON object)
So you can use the methods defined in this plugin, for example to
create dropdowns, textfields, ...
* The controller object (Whatever controller called form_fields
method)
So you can use all the Mojolicious power!
* The field config
Whatever you defined in you .json config file for that field
* A params hash
Whatever is passed as parameters to the form_fields method.
As an example, you can see
Mojolicious::Plugin::FormFieldsFromJSON::Date.
SEE ALSO
Mojolicious, Mojolicious::Guides,
http://mojolicio.us.
AUTHOR
Renee Baecker <
[email protected]>
COPYRIGHT AND LICENSE
This software is Copyright (c) 2016 by Renee Baecker.
This is free software, licensed under:
The Artistic License 2.0 (GPL Compatible)
AUTHOR
Renee Baecker <
[email protected]>
COPYRIGHT AND LICENSE
This software is Copyright (c) 2018 by Renee Baecker.
This is free software, licensed under:
The Artistic License 2.0 (GPL Compatible)
