sendpage.php

/handler/page/sendpage.php

<?php

if (!defined('IN_WACKO'))
{
    exit;
}

if ($this->has_access('write') && $this->has_access('read'))
{
    if (!$this->page)
    {
        echo Ut::perc_replace($this->_t('DoesNotExists'), $this->href('edit'));
    }
    else
    {
        if (!empty($_POST['email']))
        {
            $email_to        = $_POST['email'];

            if (!$this->validate_email($email_to))
            {
                $this->show_message($this->_t('NotAEmail'));
            }
            else
            {
                $subject    = $this->page['title'];
                $user        = $this->get_user();
                $message    =
                                $this->_t('EmailSubject') . $user['user_name'] . ' - ' . /* $user['email']  .*/ "\n\n" .

                                $this->href('', $tag, null, null, null, null, true, true) . "\n\n" .
                                $this->page['title'] . "\n" .
                                "----------------------------------------------------------------------\n\n" .
                                Ut::amp_decode($this->page['body']) . "\n\n" .
                                "----------------------------------------------------------------------\n\n" .

                                $this->_t('EmailDoNotReply') . "\n\n" .
                                $this->db->site_name . "\n" .
                                $this->db->base_url;

                $email = new Email($this);
                $email->send_mail($email_to, $email_to, $subject, $message);

                $this->set_message($this->_t('SendPage').'');
                #$tpl->message = $email_to;
                $this->http->redirect($this->href('', $this->tag));
            }
        }
        else
        {
            #$tpl->data = $this->format($this->page['body'], 'wiki');
            $tpl->data = $this->format($this->page['body'], 'source'); // -> [ ' data | pre ' ]
        }
    }
}
else
{
    $message = $this->_t('ReadAccessDenied');
    $this->show_message($message, 'info');
}

/handler/page/template/sendpage.tpl

[ === main === ]
	[ ' dummy | default * // ADD_NO_DIV ' ]<div id="page" class="page">
		[ ' message ' ]
		<h3>[ ' _t: EmailPage ' ]</h3>
		<br>
		<form action="[ ' href: sendpage ' ]" method="post" name="send_page">
			[ ' csrf: send_page ' ]
			<label for="email_recipient">[ ' _t: WriteEmail ' ]:</label><br>
			<input type="email" id="email_recipient" name="email" size="60" maxlength="255">
			<button type="submit" id="submit_sendpage">[ ' _t: SendButton ' ]</button>
		</form>
		[ ' data | pre ' ]
	</div>

1. Documentation

Just copy the above code to your WackoWiki under handler/page/sendpage.php
and add the below language variables/values to your wacko.xy.php with your translation.

2. How to

If you want to send a page to someone via email just type: /sendpage to your url
eg. http://ebalaskas.gr/wiki/HomePage/sendpage

ATTENTION You must have write permissions to a page – this is for security reasons -ANTISPAM protection.

2.1. Localization

put this at the end of your language file

/lang/wacko.xyz.php

// sendpage handler
'EmailPage' => 'Send this page via email!',
'WriteEmail' => 'Write email address',
'EmailSubject' => 'You receive this page from: ',
'SendPage' => 'The page has been sent.<br>If for any reason the page wasnt delivered, please contact with your wackowiki administrator',

pls. notice that this entry will not survive an Wacko upgrade, so you have to redo this

[xyz] proposed translations
[el]

// sendpage handler
'EmailPage' => "Αποστολή αυτής της σελίδας μέσω ηλεκτρονικού ταχυδρομείου!",
'WriteEmail' => "Εισάγετε την ηλεκτρονική διεύθυνση αποστολής",
'EmailSubject' => "Παραλάβατε αυτή την σελίδα από τον: ",
'SendPage' => "Η αποστολή της σελίδας πραγματοποιήθηκε.<br>Εάν για κάποιο λόγο δεν παραδόθηκε, επικοινωνήστε με τον διαχειριστή",

3. To Do

• To find a small email icon
• convince the core developers that this is a beautiful idea and modify the first page to add this handler next to print with a nice description :)
• add option for HTML email (?)
• add recipient name to form (?)
• safeguard the handler better to avoid misuse

4. Changelog

• 0.3 – fixed the handler to work with 6.0 and the template engine