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-rw-r--r--mod/mail.php349
1 files changed, 349 insertions, 0 deletions
diff --git a/mod/mail.php b/mod/mail.php
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+++ 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;
+ }
+
+}