diff options
Diffstat (limited to 'mod')
| -rw-r--r-- | mod/mail.php | 349 |
1 files changed, 349 insertions, 0 deletions
diff --git a/mod/mail.php b/mod/mail.php new file mode 100644 index 000000000..eb1b0ddc0 --- /dev/null +++ b/mod/mail.php @@ -0,0 +1,349 @@ +<?php + +require_once('include/acl_selectors.php'); +require_once('include/message.php'); +require_once('include/zot.php'); +require_once("include/bbcode.php"); +require_once('include/Contact.php'); + + +function mail_post(&$a) { + + if(! local_user()) + return; + + $replyto = ((x($_REQUEST,'replyto')) ? notags(trim($_REQUEST['replyto'])) : ''); + $subject = ((x($_REQUEST,'subject')) ? notags(trim($_REQUEST['subject'])) : ''); + $body = ((x($_REQUEST,'body')) ? escape_tags(trim($_REQUEST['body'])) : ''); + $recipient = ((x($_REQUEST,'messageto')) ? notags(trim($_REQUEST['messageto'])) : ''); + $rstr = ((x($_REQUEST,'messagerecip')) ? notags(trim($_REQUEST['messagerecip'])) : ''); + $expires = ((x($_REQUEST,'expires')) ? datetime_convert(date_default_timezone_get(),'UTC', $_REQUEST['expires']) : '0000-00-00 00:00:00'); + + // If we have a raw string for a recipient which hasn't been auto-filled, + // it means they probably aren't in our address book, hence we don't know + // if we have permission to send them private messages. + // finger them and find out before we try and send it. + + if(! $recipient) { + $channel = $a->get_channel(); + + $ret = zot_finger($rstr,$channel); + + if(! $ret['success']) { + notice( t('Unable to lookup recipient.') . EOL); + return; + } + $j = json_decode($ret['body'],true); + + logger('message_post: lookup: ' . $url . ' ' . print_r($j,true)); + + if(! ($j['success'] && $j['guid'])) { + notice( t('Unable to communicate with requested channel.')); + return; + } + + $x = import_xchan($j); + + if(! $x['success']) { + notice( t('Cannot verify requested channel.')); + return; + } + + $recipient = $x['hash']; + + $their_perms = 0; + + $global_perms = get_perms(); + + if($j['permissions']['data']) { + $permissions = crypto_unencapsulate($j['permissions'],$channel['channel_prvkey']); + if($permissions) + $permissions = json_decode($permissions); + logger('decrypted permissions: ' . print_r($permissions,true), LOGGER_DATA); + } + else + $permissions = $j['permissions']; + + foreach($permissions as $k => $v) { + if($v) { + $their_perms = $their_perms | intval($global_perms[$k][1]); + } + } + + if(! ($their_perms & PERMS_W_MAIL)) { + notice( t('Selected channel has private message restrictions. Send failed.')); + return; + } + } + + if(feature_enabled(local_user(),'richtext')) { + $body = fix_mce_lf($body); + } + + if(! $recipient) { + notice('No recipient found.'); + $a->argc = 2; + $a->argv[1] = 'new'; + return; + } + + // We have a local_user, let send_message use the session channel and save a lookup + + $ret = send_message(0, $recipient, $body, $subject, $replyto, $expires); + + if(! $ret['success']) { + notice($ret['message']); + } + + goaway(z_root() . '/message'); + +} + +function mail_content(&$a) { + + $o = ''; + nav_set_selected('messages'); + + if(! local_user()) { + notice( t('Permission denied.') . EOL); + return login(); + } + + $channel = $a->get_channel(); + head_set_icon($channel['xchan_photo_s']); + + $cipher = get_pconfig(local_user(),'system','default_cipher'); + if(! $cipher) + $cipher = 'aes256'; + + $tpl = get_markup_template('mail_head.tpl'); + $header = replace_macros($tpl, array( + '$messages' => t('Messages'), + '$tab_content' => $tab_content + )); + + if((argc() == 3) && (argv(1) === 'drop')) { + if(! intval(argv(2))) + return; + $cmd = argv(1); + + $r = private_messages_drop(local_user(), argv(2)); + if($r) { + info( t('Message deleted.') . EOL ); + } + goaway($a->get_baseurl(true) . '/message' ); + } + + if((argc() == 3) && (argv(1) === 'recall')) { + if(! intval(argv(2))) + return; + $cmd = argv(1); + $r = q("update mail set mail_flags = mail_flags | %d where id = %d and channel_id = %d limit 1", + intval(MAIL_RECALLED), + intval(argv(2)), + intval(local_user()) + ); + proc_run('php','include/notifier.php','mail',intval(argv(2))); + + if($r) { + info( t('Message recalled.') . EOL ); + } + goaway($a->get_baseurl(true) . '/message' ); + + } + + if((argc() > 1) && (argv(1) === 'new')) { + + $o .= $header; + + $plaintext = false; + if(intval(get_pconfig(local_user(),'system','plaintext'))) + $plaintext = true; + if(! feature_enabled(local_user(),'richtext')) + $plaintext = true; + + $tpl = get_markup_template('msg-header.tpl'); + + $a->page['htmlhead'] .= replace_macros($tpl, array( + '$baseurl' => $a->get_baseurl(true), + '$editselect' => (($plaintext) ? 'none' : '/(profile-jot-text|prvmail-text)/'), + '$nickname' => $channel['channel_address'], + '$linkurl' => t('Please enter a link URL:'), + '$expireswhen' => t('Expires YYYY-MM-DD HH:MM') + )); + + $preselect = (isset($a->argv[2])?array($a->argv[2]):false); + + + $prename = $preurl = $preid = ''; + + if($preselect) { + $r = q("select abook.*, xchan.* from abook left join xchan on abook_xchan = xchan_hash + where abook_channel = %d and abook_id = %d limit 1", + intval(local_user()), + intval(argv(2)) + ); + if($r) { + $prename = $r[0]['xchan_name']; + $preurl = $r[0]['xchan_url']; + $preid = $r[0]['abook_id']; + } + } + + $prefill = (($preselect) ? $prename : ''); + + if(! $prefill) { + if(array_key_exists('to',$_REQUEST)) + $prefill = $_REQUEST['to']; + } + + // the ugly select box + + $select = contact_select('messageto','message-to-select', $preselect, 4, true, false, false, 10); + + $tpl = get_markup_template('prv_message.tpl'); + $o .= replace_macros($tpl,array( + '$header' => t('Send Private Message'), + '$to' => t('To:'), + '$showinputs' => 'true', + '$prefill' => $prefill, + '$autocomp' => $autocomp, + '$preid' => $preid, + '$subject' => t('Subject:'), + '$subjtxt' => ((x($_REQUEST,'subject')) ? strip_tags($_REQUEST['subject']) : ''), + '$text' => ((x($_REQUEST,'body')) ? htmlspecialchars($_REQUEST['body'], ENT_COMPAT, 'UTF-8') : ''), + '$readonly' => '', + '$yourmessage' => t('Your message:'), + '$select' => $select, + '$parent' => '', + '$upload' => t('Upload photo'), + '$attach' => t('Attach file'), + '$insert' => t('Insert web link'), + '$wait' => t('Please wait'), + '$submit' => t('Submit'), + '$defexpire' => '', + '$feature_expire' => ((feature_enabled(local_user(),'content_expire')) ? 'block' : 'none'), + '$expires' => t('Set expiration date'), + '$feature_encrypt' => ((feature_enabled(local_user(),'content_encrypt')) ? 'block' : 'none'), + '$encrypt' => t('Encrypt text'), + '$cipher' => $cipher, + + + )); + + return $o; + } + + + if((argc() > 1) && (intval(argv(1)))) { + + $o .= $header; + + $plaintext = true; + if( local_user() && feature_enabled(local_user(),'richtext') ) + $plaintext = false; + + $messages = private_messages_fetch_conversation(local_user(), argv(1), true); + + if(! $messages) { + info( t('Message not found.') . EOL); + return $o; + } + + if($messages[0]['to_xchan'] === $channel['channel_hash']) + $a->poi = $messages[0]['from']; + else + $a->poi = $messages[0]['to']; + +// require_once('include/Contact.php'); + +// $a->set_widget('mail_conversant',vcard_from_xchan($a->poi,$get_observer_hash,'mail')); + + + $tpl = get_markup_template('msg-header.tpl'); + + $a->page['htmlhead'] .= replace_macros($tpl, array( + '$nickname' => $channel['channel_addr'], + '$baseurl' => $a->get_baseurl(true), + '$editselect' => (($plaintext) ? 'none' : '/(profile-jot-text|prvmail-text)/'), + '$linkurl' => t('Please enter a link URL:'), + '$expireswhen' => t('Expires YYYY-MM-DD HH:MM') + )); + + + $mails = array(); + $seen = 0; + $unknown = false; + + foreach($messages as $message) { + + $s = theme_attachments($message); + + $mails[] = array( + 'id' => $message['id'], + 'from_name' => $message['from']['xchan_name'], + 'from_url' => chanlink_hash($message['from_xchan']), + 'from_photo' => $message['from']['xchan_photo_m'], + 'to_name' => $message['to']['xchan_name'], + 'to_url' => chanlink_hash($message['to_xchan']), + 'to_photo' => $message['to']['xchan_photo_m'], + 'subject' => $message['title'], + 'body' => smilies(bbcode($message['body']) . $s), + 'delete' => t('Delete message'), + 'recall' => t('Recall message'), + 'can_recall' => (($channel['channel_hash'] == $message['from_xchan']) ? true : false), + 'is_recalled' => (($message['mail_flags'] & MAIL_RECALLED) ? t('Message has been recalled.') : ''), + 'date' => datetime_convert('UTC',date_default_timezone_get(),$message['created'],'D, d M Y - g:i A'), + ); + + $seen = $message['seen']; + + } + + $recp = (($message['from_xchan'] === $channel['channel_hash']) ? 'to' : 'from'); + +// FIXME - move this HTML to template + + $select = $message[$recp]['xchan_name'] . '<input type="hidden" name="messageto" value="' . $message[$recp]['xchan_hash'] . '" />'; + $parent = '<input type="hidden" name="replyto" value="' . $message['parent_mid'] . '" />'; + + $tpl = get_markup_template('mail_display.tpl'); + $o = replace_macros($tpl, array( + '$prvmsg_header' => t('Private Conversation'), + '$thread_id' => $a->argv[1], + '$thread_subject' => $message['title'], + '$thread_seen' => $seen, + '$delete' => t('Delete conversation'), + '$canreply' => (($unknown) ? false : '1'), + '$unknown_text' => t("No secure communications available. You <strong>may</strong> be able to respond from the sender's profile page."), + '$mails' => $mails, + + // reply + '$header' => t('Send Reply'), + '$to' => t('To:'), + '$showinputs' => '', + '$subject' => t('Subject:'), + '$subjtxt' => $message['title'], + '$readonly' => ' readonly="readonly" style="background: #BBBBBB;" ', + '$yourmessage' => t('Your message:'), + '$text' => '', + '$select' => $select, + '$parent' => $parent, + '$upload' => t('Upload photo'), + '$attach' => t('Attach file'), + '$insert' => t('Insert web link'), + '$submit' => t('Submit'), + '$wait' => t('Please wait'), + '$defexpire' => '', + '$feature_expire' => ((feature_enabled(local_user(),'content_expire')) ? 'block' : 'none'), + '$expires' => t('Set expiration date'), + '$feature_encrypt' => ((feature_enabled(local_user(),'content_encrypt')) ? 'block' : 'none'), + '$encrypt' => t('Encrypt text'), + '$cipher' => $cipher, + + )); + + return $o; + } + +} |