<?php

// Copy this file to a new name like abc_myplugin.php. Edit the code, then

// run this file at the command line to produce a plugin for distribution:

// $ php abc_myplugin.php > abc_myplugin-0.1.txt

// Plugin name is optional. If unset, it will be extracted from the current

// file name. Uncomment and edit this line to override:

$plugin['name'] = 'mem_self_register';

$plugin['version'] = '0.9.1';

$plugin['author'] = 'Michael Manfre';

$plugin['author_uri'] = 'http://manfre.net/';

$plugin['description'] = 'User self registration. Read the help to install.';

$plugin['type'] = 1; // 0 for regular plugin; 1 if it includes admin-side code

@include_once('../zem_tpl.php');

if (0) {

?>

# --- BEGIN PLUGIN HELP ---

h2. User Self Registration

h3. Installation

p. The plugin mem_form is required.

p. "Start Install Wizard":./index.php?event=self-reg&step=preinstall&area=admin

h3. Summary

p. This plugin is designed to enable community driven sites. Users will be able to register themselves for an account to access the system. This plugin is compatible with the ign_user_password plugin alternate user table. This plugin provides user side tags for generating an html form where users can edit their account information.

This plugin requires the plugin mem_form "(help)":index.php?event=plugin&step=plugin_help&name=mem_form.

h3. Client Plug-in Tags:

* *mem_self_register_form*

* *mem_change_password_form*

* *mem_self_user_edit_form*

* *mem_profile*

* *self_register_email_message*

* *self_register_status_message*

* *if_self_registered*

<hr />

h4. mem_self_register_form

p. This will output an HTML form that will allow a user to register themselves with an account.

* *form* -- Specifies which form contains the HTML form template. Default is "self_register_form".

* *email_form* -- Specifies which form contains the email message template that will be sent to a user upon registering. Default is "self_register_email".

p. Starter Template:

<code>

<fieldset>

<legend>Register</legend>

<txp:mem_form_text name="RealName" label="Full Name" /><br />

<br />

<txp:mem_form_text name="name" label="Username" /><br />

<br />

<txp:mem_form_email name="email" label="E-Mail" /><br />

<br />

<txp:mem_form_submit />

</fieldset>

</code>

p. Template tags that can be used within the email template form. In addition to the tags listed below, any other Textpattern tag can be used.

* <code><txp:mem_name /></code> -- The name submitted by the user.

* <code><txp:mem_username /></code> -- The username submitted by the user.

* <code><txp:mem_email /></code> -- The email address submitted by the user.

* <code><txp:mem_password /></code> -- The password generated for the user.

* <code><txp:mem_sitename /></code> -- The site name as specified in the Site Configuration (prefs tab).

* <code><txp:mem_siteurl /></code> -- The url to the front page of this site.

* <code><txp:mem_loginurl /></code> -- The url to the Textpattern log in page.

* <code><txp:mem_admin_name /></code> -- The name of the administrative contact. This will automatically be in the email from field.

* <code><txp:mem_admin_email /></code> -- The email address of the administrative contact. This will automatically be in the email from field.

p. Starter Template:

<code>

Dear <txp:mem_name />,

Thank you for registering for <txp:mem_sitename />. Below are you user account details.

Username: <txp:mem_username />

Password: <txp:mem_password />

Site URL: <txp:mem_siteurl />

Login URL: <txp:mem_loginurl />

Sincerely,

<txp:mem_admin_name />

Email: <txp:mem_admin_email />

</code>

p. Example:

==<code>

<txp:mem_self_register_form from="admin@mysite.com" subject="[MySite] Your account info" thanks_form="registered_form">

<fieldset>

<legend>Register</legend>

<txp:mem_form_text name="RealName" label="Full Name" /><br />

<br />

<txp:mem_form_text name="name" label="Username" /><br />

<br />

<txp:mem_form_email name="email" label="E-Mail" /><br />

<br />

<txp:mem_form_submit />

</fieldset>

</txp:mem_self_register_form>

</code>==

<hr />

h4. if_self_registered

p. This will output the contents of the tag if the user has already been registered. To work properly, this requires browser cookies after the initial form submission. This tag supports <code><txp:else /></code>

p. Example:

==<code>

<txp:if_self_registered>

You already have an account.

<txp:else />

...registration form...

</txp:if_self_registered>

</code>==

<hr />

h4. mem_self_change_password_form

p. This tag allows a change password form to be displayed on the user portion of the website. This is meant to be used with the ign_password_protect plugin. This tag supports the tag txp:mem_profile (see below).

<hr />

h4. mem_self_user_edit_form

p. This tag allows a form to modify user information to be displayed on the user portion of the website. This is meant to be used with the ign_password_protect plugin. This tag supports the tag txp:mem_profile.

h4. mem_profile

p. This tag will output the values of the user's profile.

p. Tag Attributes:

* *var* -- Specifies the profile value name to output. Supported values are "user_id", "user", "RealName", "email", and any other db field.

* *form* -- A form containing other tags to parse.

* *userid* -- If specified, the profile information for the given user_id will be fetched.

* *user* -- If specified, the profile information for the user with the given name will be fetched.

p. Example for non logged in user

<code><txp:mem_profile user="jdoe">

The email address for <txp:mem_profile var="RealName" /> is <txp:mem_profile var="email" />.

<txp:else />

I'm sorry, but we do not have a record for this user.

</txp:mem_profile></code>

p. Example for logged in user

<code>Welcome back <txp:mem_profile var="RealName" /></code>

# --- END PLUGIN HELP ---

<?php

}

# --- BEGIN PLUGIN CODE ---

////////////////////////////////////////////////////////////

// Plugin mem_self_register

// Author: Michael Manfre (http://manfre.net/)

////////////////////////////////////////////////////////////

require_plugin('mem_form');

// MLP

global $mem_self_lang;

if (!is_array($mem_self_lang))

{

$mem_self_lang = array(

'account_created_mail_failed' => 'Your account has been created, but an error was encountered while attempting to email your the account information. Please contact the site administrator for help.',

'admin_name' => 'Admin Name',

'admin_email' => 'Admin Email',

'error_adding_new_author' => 'Error adding new author',

'greeting' => 'Hello {name}',

'invalid_form_tags' => 'Invalid form tags provided to form "{form}"',

'log_in_at' => 'Log in at {url}',

'log_added_pref' => 'Added pref {name}',

'log_pref_failed' => 'Failed to add pref {name}. {error}',

'log_pref_exists' => 'Pref {name} is already installed. Current value is "{value}"',

'log_col_added' => 'Added column {name} to user table {table}',

'log_col_failed' => 'Failed to add column {name} to table {table}. {error}',

'log_col_exists' => 'Table {table} already has column {name}',

'log_form_added' => 'Added form {name}',

'log_form_failed' => 'Failed to add form {name}. {error}<br>You need to manually create a form template. Here is an example.',

'log_form_found' => 'Found form {name}. Skipping installation of default form.',

'log_xmpl_tag' => 'Example tag to use in your page template.',

'mail_sorry' => 'Our mail system is currently down. Please try again later.',

'missing_form_field' => 'The required form field {name} is empty or missing.',

'password_changed' => 'Password changed',

'password_change_failed' => 'Failed to change password',

'password_invalid' => 'Invalid password',

'password_sent_to' => 'Password sent to {email}',

'saved_user_profile' => 'Saved User Profile',

'user_exists' => 'Username already exists. Please try another name',

'user_not_found' => 'A user account could not be found with the provided information.',

'your_login_info' => 'Your Login Info',

'your_new_password' => 'Your new password',

'your_password_is' => 'Your password is {password}',

);

}

define( 'MEM_SELF_PREFIX' , 'mem_self' );

register_callback( 'mem_self_enumerate_strings' , 'l10n.enumerate_strings' );

function mem_self_enumerate_strings($event , $step='' , $pre=0)

}

function mem_self_gTxt($what,$args = array())

}

global $event, $levels;

if (txpinterface == 'public' or $event != 'admin')

{

if (file_exists( txpath.'/lib/txplib_admin.php' ))

{

require_once txpath.'/lib/txplib_admin.php';

}

require_once txpath.'/include/txp_admin.php';

if (empty($levels))

{

// copied from txp_admin.php

$levels = array(

0 => mem_self_gTxt('none'),

6 => mem_self_gTxt('designer'),

5 => mem_self_gTxt('freelancer'),

4 => mem_self_gTxt('staff_writer'),

3 => mem_self_gTxt('copy_editor'),

2 => mem_self_gTxt('managing_editor'),

1 => mem_self_gTxt('publisher')

);

}

//-------------------------------------------------------------

if (!function_exists('priv_levels')) {

function priv_levels($item, $var) {

}

}

}

global $mem_self, $prefs;

$mem_self = array(

'admin_email' => '',

'admin_name' => '',

'new_user_priv' => '0',

'status' => false,

'status_message' => 'You are already registered.',

'email_message' => ''

);

$mem_self['admin_email'] = isset($prefs['mem_self_admin_email']) ? $prefs['mem_self_admin_email'] : '';

$mem_self['admin_name'] = isset($prefs['mem_self_admin_name']) ? $prefs['mem_self_admin_name'] : '';

$mem_self['new_user_priv'] = isset($prefs['mem_self_new_user_priv']) ? $prefs['mem_self_new_user_priv'] : '0';

if ( @txpinterface == 'admin' ) {

add_privs('self-reg','1');

register_callback('mem_self_register','self-reg','', 1);

if ($event=='self-reg') {

// fake tabs when using them. Silences warnings from pageTop()

register_tab('admin','self-reg','self-reg');

include_once txpath.'/publish/taghandlers.php';

}

function mem_self_register($event, $step)

}

function mem_self_register_install()

}

}

register_callback('mem_self_register_form_submit','mem_form.submit');

function mem_self_register_form($atts,$thing='')

}

// -------------------------------------------------------------

function mem_self_register_form_submit()

}

/** Returns the name of the user table (without PFXS) */

function mem_get_user_table_name() {

}

/** SQL string builder for non-standard fields */

function mem_get_extra_user_columns_insert_string() {

}

/** Diff user table and return non-standard columns */

function mem_get_extra_user_columns()

}

// -------------------------------------------------------------

function mem_self_register_email_message($atts)

}

// -------------------------------------------------------------

function mem_self_register_status_message($atts)

}

// -------------------------------------------------------------

function mem_if_message_sent($atts,$thing)

}

// -------------------------------------------------------------

function mem_if_self_registered($atts,$thing)

}

////////////////////////////////////////////////////////////////////

////////////////////////////////////////////////////////////////////

// User Side Profile and Password Change Forms

// -------------------------------------------------------------

if (txpinterface != 'admin' and !function_exists('txp_validate')) {

require_once txpath.'/include/txp_auth.php';

}

function mem_self_password_reset_form($atts,$thing='')

}

register_callback('mem_self_password_reset_form_submit','mem_form.submit');

function mem_self_password_reset_form_submit()

}

function mem_self_change_password_form($atts,$thing='')