<?php
+/**
+ * module: invite.php
+ *
+ * send email invitations to join social network
+ *
+ */
function invite_post(&$a) {
+
if(! local_user()) {
notice( t('Permission denied.') . EOL);
return;
}
- $recips = explode("\n",$_POST['recipients']);
- $message = $_POST['message'];
+ $recips = ((x($_POST,'recipients')) ? explode("\n",$_POST['recipients']) : array());
+ $message = ((x($_POST,'message')) ? notags(trim($_POST['message'])) : '');
$total = 0;
+ if(get_config('system','invitation_only')) {
+ $invonly = true;
+ $x = get_pconfig(local_user(),'system','invites_remaining');
+ if((! $x) && (! is_site_admin()))
+ return;
+ }
+
foreach($recips as $recip) {
$recip = trim($recip);
- if(!eregi('[A-Za-z0-9._%-]+@[A-Za-z0-9._%-]+\.[A-Za-z]{2,6}', $recip)) {
- notice( $recip . t(' : ') . t('Not a valid email address.') . EOL);
+ if(! valid_email($recip)) {
+ notice( sprintf( t('%s : Not a valid email address.'), $recip) . EOL);
continue;
}
+
+ if($invonly && ($x || is_site_admin())) {
+ $code = autoname(8) . srand(1000,9999);
+ $nmessage = str_replace('$invite_code',$code,$message);
+
+ $r = q("INSERT INTO `register` (`hash`,`created`) VALUES ('%s', '%s') ",
+ dbesc($code),
+ dbesc(datetime_convert())
+ );
+
+ if(! is_site_admin()) {
+ $x --;
+ if($x >= 0)
+ set_pconfig(local_user(),'system','invites_remaining',$x);
+ else
+ return;
+ }
+ }
+ else
+ $nmessage = $message;
+
+ $res = mail($recip, sprintf( t('Please join my network on %s'), $a->config['sitename']),
+ $nmessage,
+ "From: " . $a->user['email'] . "\n"
+ . 'Content-type: text/plain; charset=UTF-8' . "\n"
+ . 'Content-transfer-encoding: 8bit' );
- $res = mail($recip, t('Please join my network on ') . $a->config['sitename'], $message, "From: " . $a->user['email']);
if($res) {
$total ++;
}
else {
- notice( $recip . t(' : ') . t('Message delivery failed.') . EOL);
+ notice( sprintf( t('%s : Message delivery failed.'), $recip) . EOL);
}
}
- notice( $total . t(' messages sent.') . EOL);
-
-
-
+ notice( sprintf( tt("%d message sent.", "%d messages sent.", $total) , $total) . EOL);
+ return;
}
function invite_content(&$a) {
+
if(! local_user()) {
notice( t('Permission denied.') . EOL);
return;
}
- $tpl = file_get_contents('view/invite.tpl');
-
+ $tpl = get_markup_template('invite.tpl');
+ $invonly = false;
+
+ if(get_config('system','invitation_only')) {
+ $invonly = true;
+ $x = get_pconfig(local_user(),'system','invites_remaining');
+ if((! $x) && (! is_site_admin())) {
+ notice( t('You have no more invitations available') . EOL);
+ return '';
+ }
+ }
+
+
$o = replace_macros($tpl, array(
'$invite' => t('Send invitations'),
'$addr_text' => t('Enter email addresses, one per line:'),
'$msg_text' => t('Your message:'),
- '$default_message' => t('Please join my social network on ') . $a->config['sitename'] . t("\r\n") . t("\r\n")
- . t('To accept this invitation, please visit:') . t("\r\n") . t("\r\n") . $a->get_baseurl()
- . t("\r\n") . t("\r\n") . t('Once you have registered, please make an introduction via my profile page at:')
- . t("\r\n") . t("\r\n") . $a->get_baseurl() . '/profile/' . $a->user['nickname'] ,
+ '$default_message' => sprintf(t('Please join my social network on %s'), $a->config['sitename']) . "\r\n" . "\r\n"
+ . t('To accept this invitation, please visit:') . "\r\n" . "\r\n" . $a->get_baseurl()
+ . "\r\n" . "\r\n" . (($invonly) ? t('You will need to supply this invitation code: $invite_code') . "\r\n" . "\r\n" : '') .t('Once you have registered, please connect with me via my profile page at:')
+ . "\r\n" . "\r\n" . $a->get_baseurl() . '/profile/' . $a->user['nickname'] ,
'$submit' => t('Submit')
));
return $o;
-
-
}
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