158 lines
4.0 KiB
PHP
158 lines
4.0 KiB
PHP
<?php
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namespace Zotlabs\Module;
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/**
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* module: invite.php
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*
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* send email invitations to join social network
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*
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*/
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class Invite extends \Zotlabs\Web\Controller {
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function post() {
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if(! local_channel()) {
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notice( t('Permission denied.') . EOL);
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return;
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}
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check_form_security_token_redirectOnErr('/', 'send_invite');
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$max_invites = intval(get_config('system','max_invites'));
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if(! $max_invites)
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$max_invites = 50;
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$current_invites = intval(get_pconfig(local_channel(),'system','sent_invites'));
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if($current_invites > $max_invites) {
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notice( t('Total invitation limit exceeded.') . EOL);
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return;
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};
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$recips = ((x($_POST,'recipients')) ? explode("\n",$_POST['recipients']) : array());
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$message = ((x($_POST,'message')) ? notags(trim($_POST['message'])) : '');
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$total = 0;
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if(get_config('system','invitation_only')) {
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$invonly = true;
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$x = get_pconfig(local_channel(),'system','invites_remaining');
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if((! $x) && (! is_site_admin()))
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return;
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}
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foreach($recips as $recip) {
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$recip = trim($recip);
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if(! $recip)
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continue;
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if(! validate_email($recip)) {
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notice( sprintf( t('%s : Not a valid email address.'), $recip) . EOL);
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continue;
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}
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else
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$nmessage = $message;
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$account = \App::get_account();
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$res = z_mail(
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[
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'toEmail' => $recip,
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'fromName' => ' ',
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'fromEmail' => $account['account_email'],
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'messageSubject' => t('Please join us on $Projectname'),
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'textVersion' => $nmessage,
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]
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);
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if($res) {
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$total ++;
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$current_invites ++;
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set_pconfig(local_channel(),'system','sent_invites',$current_invites);
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if($current_invites > $max_invites) {
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notice( t('Invitation limit exceeded. Please contact your site administrator.') . EOL);
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return;
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}
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}
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else {
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notice( sprintf( t('%s : Message delivery failed.'), $recip) . EOL);
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}
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}
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notice( sprintf( tt("%d message sent.", "%d messages sent.", $total) , $total) . EOL);
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return;
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}
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function get() {
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if(! local_channel()) {
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notice( t('Permission denied.') . EOL);
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return;
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}
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nav_set_selected('Invite');
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$tpl = get_markup_template('invite.tpl');
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$invonly = false;
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if(get_config('system','invitation_only')) {
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$invonly = true;
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$x = get_pconfig(local_channel(),'system','invites_remaining');
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if((! $x) && (! is_site_admin())) {
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notice( t('You have no more invitations available') . EOL);
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return '';
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}
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}
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if($invonly && ($x || is_site_admin())) {
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$invite_code = autoname(8) . rand(1000,9999);
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$nmessage = str_replace('$invite_code',$invite_code,$message);
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$r = q("INSERT INTO register (hash,created) VALUES ('%s', '%s') ",
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dbesc($invite_code),
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dbesc(datetime_convert())
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);
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if(! is_site_admin()) {
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$x --;
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if($x >= 0)
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set_pconfig(local_channel(),'system','invites_remaining',$x);
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else
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return;
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}
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}
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$ob = \App::get_observer();
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if(! $ob)
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return $o;
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$channel = \App::get_channel();
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$o = replace_macros($tpl, array(
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'$form_security_token' => get_form_security_token("send_invite"),
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'$invite' => t('Send invitations'),
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'$addr_text' => t('Enter email addresses, one per line:'),
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'$msg_text' => t('Your message:'),
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'$default_message' => t('Please join my community on $Projectname.') . "\r\n" . "\r\n"
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. $linktxt
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. (($invonly) ? "\r\n" . "\r\n" . t('You will need to supply this invitation code:') . " " . $invite_code . "\r\n" . "\r\n" : '')
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. t('1. Register at any $Projectname location (they are all inter-connected)')
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. "\r\n" . "\r\n" . z_root() . '/register'
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. "\r\n" . "\r\n" . t('2. Enter my $Projectname network address into the site searchbar.')
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. "\r\n" . "\r\n" . $ob['xchan_addr'] . ' (' . t('or visit') . " " . z_root() . '/channel/' . $channel['channel_address'] . ')'
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. "\r\n" . "\r\n"
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. t('3. Click [Connect]')
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. "\r\n" . "\r\n" ,
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'$submit' => t('Submit')
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));
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return $o;
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}
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}
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