509 lines
14 KiB
PHP
509 lines
14 KiB
PHP
<?php
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require_once('include/acl_selectors.php');
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require_once('include/message.php');
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require_once('include/zot.php');
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require_once("include/bbcode.php");
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require_once('include/Contact.php');
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function message_aside(&$a) {
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if (! local_user())
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return;
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$a->set_widget('msgaside',replace_macros(get_markup_template('message_side.tpl'), array(
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'$tabs'=> array(),
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'$check'=>array(
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'label' => t('Check Mail'),
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'url' => $a->get_baseurl(true) . '/message',
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'sel' => (argv(1) == ''),
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),
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'$new'=>array(
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'label' => t('New Message'),
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'url' => $a->get_baseurl(true) . '/message/new',
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'sel'=> (argv(1) == 'new'),
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)
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)));
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}
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function message_post(&$a) {
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if(! local_user())
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return;
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$replyto = ((x($_REQUEST,'replyto')) ? notags(trim($_REQUEST['replyto'])) : '');
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$subject = ((x($_REQUEST,'subject')) ? notags(trim($_REQUEST['subject'])) : '');
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$body = ((x($_REQUEST,'body')) ? escape_tags(trim($_REQUEST['body'])) : '');
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$recipient = ((x($_REQUEST,'messageto')) ? notags(trim($_REQUEST['messageto'])) : '');
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$rstr = ((x($_REQUEST,'messagerecip')) ? notags(trim($_REQUEST['messagerecip'])) : '');
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// If we have a raw string for a recipient which hasn't been auto-filled,
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// it means they probably aren't in our address book, hence we don't know
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// if we have permission to send them private messages.
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// finger them and find out before we try and send it.
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if(! $recipient) {
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$channel = $a->get_channel();
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$ret = zot_finger($rstr,$channel);
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if(! $ret['success']) {
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notice( t('Unable to lookup recipient.') . EOL);
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return;
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}
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$j = json_decode($ret['body'],true);
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logger('message_post: lookup: ' . $url . ' ' . print_r($j,true));
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if(! ($j['success'] && $j['guid'])) {
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notice( t('Unable to communicate with requested channel.'));
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return;
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}
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$x = import_xchan($j);
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if(! $x['success']) {
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notice( t('Cannot verify requested channel.'));
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return;
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}
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$recipient = $x['hash'];
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$their_perms = 0;
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$global_perms = get_perms();
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if($j['permissions']['data']) {
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$permissions = aes_unencapsulate($j['permissions'],$channel['channel_prvkey']);
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if($permissions)
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$permissions = json_decode($permissions);
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logger('decrypted permissions: ' . print_r($permissions,true), LOGGER_DATA);
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}
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else
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$permissions = $j['permissions'];
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foreach($permissions as $k => $v) {
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if($v) {
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$their_perms = $their_perms | intval($global_perms[$k][1]);
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}
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}
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if(! ($their_perms & PERMS_W_MAIL)) {
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notice( t('Selected channel has private message restrictions. Send failed.'));
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return;
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}
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}
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if(feature_enabled(local_user(),'richtext')) {
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$body = fix_mce_lf($body);
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}
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if(! $recipient) {
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notice('No recipient found.');
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$a->argc = 2;
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$a->argv[1] = 'new';
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return;
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}
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// We have a local_user, let send_message use the session channel and save a lookup
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$ret = send_message(0, $recipient, $body, $subject, $replyto);
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if(! $ret['success']) {
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notice($ret['message']);
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}
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}
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// Note: the code in 'item_extract_images' and 'item_redir_and_replace_images'
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// is identical to the code in include/conversation.php
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if(! function_exists('item_extract_images')) {
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function item_extract_images($body) {
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$saved_image = array();
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$orig_body = $body;
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$new_body = '';
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$cnt = 0;
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$img_start = strpos($orig_body, '[img');
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$img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
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$img_end = ($img_start !== false ? strpos(substr($orig_body, $img_start), '[/img]') : false);
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while(($img_st_close !== false) && ($img_end !== false)) {
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$img_st_close++; // make it point to AFTER the closing bracket
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$img_end += $img_start;
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if(! strcmp(substr($orig_body, $img_start + $img_st_close, 5), 'data:')) {
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// This is an embedded image
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$saved_image[$cnt] = substr($orig_body, $img_start + $img_st_close, $img_end - ($img_start + $img_st_close));
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$new_body = $new_body . substr($orig_body, 0, $img_start) . '[!#saved_image' . $cnt . '#!]';
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$cnt++;
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}
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else
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$new_body = $new_body . substr($orig_body, 0, $img_end + strlen('[/img]'));
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$orig_body = substr($orig_body, $img_end + strlen('[/img]'));
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if($orig_body === false) // in case the body ends on a closing image tag
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$orig_body = '';
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$img_start = strpos($orig_body, '[img');
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$img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
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$img_end = ($img_start !== false ? strpos(substr($orig_body, $img_start), '[/img]') : false);
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}
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$new_body = $new_body . $orig_body;
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return array('body' => $new_body, 'images' => $saved_image);
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}}
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if(! function_exists('item_redir_and_replace_images')) {
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function item_redir_and_replace_images($body, $images, $cid) {
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$origbody = $body;
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$newbody = '';
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for($i = 0; $i < count($images); $i++) {
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$search = '/\[zrl\=(.*?)\]\[!#saved_image' . $i . '#!\]\[\/zrl\]' . '/is';
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//FIXME
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$replace = '[zrl=' . z_path() . '/redir/' . $cid
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. '?f=1&url=' . '$1' . '][!#saved_image' . $i . '#!][/zrl]' ;
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$img_end = strpos($origbody, '[!#saved_image' . $i . '#!][/url]') + strlen('[!#saved_image' . $i . '#!][/url]');
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$process_part = substr($origbody, 0, $img_end);
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$origbody = substr($origbody, $img_end);
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$process_part = preg_replace($search, $replace, $process_part);
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$newbody = $newbody . $process_part;
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}
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$newbody = $newbody . $origbody;
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$cnt = 0;
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foreach($images as $image) {
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// We're depending on the property of 'foreach' (specified on the PHP website) that
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// it loops over the array starting from the first element and going sequentially
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// to the last element
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$newbody = str_replace('[!#saved_image' . $cnt . '#!]', '[img]' . $image . '[/img]', $newbody);
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$cnt++;
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}
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return $newbody;
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}}
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function message_content(&$a) {
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$o = '';
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nav_set_selected('messages');
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if(! local_user()) {
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notice( t('Permission denied.') . EOL);
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return login();
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}
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$channel = $a->get_channel();
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head_set_icon($channel['xchan_photo_s']);
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$tpl = get_markup_template('mail_head.tpl');
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$header = replace_macros($tpl, array(
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'$messages' => t('Messages'),
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'$tab_content' => $tab_content
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));
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if((argc() == 3) && (argv(1) === 'drop' || argv(1) === 'dropconv')) {
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if(! intval(argv(2)))
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return;
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$cmd = argv(1);
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if($cmd === 'drop') {
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$r = private_messages_drop(local_user(), argv(2));
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if($r) {
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info( t('Message deleted.') . EOL );
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}
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goaway($a->get_baseurl(true) . '/message' );
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}
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else {
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$r = private_messages_drop(local_user(), argv(2), true);
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if($r)
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info( t('Conversation removed.') . EOL );
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goaway($a->get_baseurl(true) . '/message' );
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}
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}
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if((argc() == 3) && (argv(1) === 'recall')) {
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if(! intval(argv(2)))
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return;
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$cmd = argv(1);
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$r = q("update mail set mail_flags = mail_flags | %d where id = %d and channel_id = %d limit 1",
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intval(MAIL_RECALLED),
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intval(argv(2)),
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intval(local_user())
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);
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proc_run('php','include/notifier.php','mail',intval(argv(2)));
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if($r) {
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info( t('Message recalled.') . EOL );
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}
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goaway($a->get_baseurl(true) . '/message' );
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}
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if((argc() > 1) && ($a->argv[1] === 'new')) {
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$o .= $header;
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$plaintext = false;
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if(intval(get_pconfig(local_user(),'system','plaintext')))
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$plaintext = true;
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if(! feature_enabled(local_user(),'richtext'))
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$plaintext = true;
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$tpl = get_markup_template('msg-header.tpl');
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$a->page['htmlhead'] .= replace_macros($tpl, array(
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'$baseurl' => $a->get_baseurl(true),
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'$editselect' => (($plaintext) ? 'none' : '/(profile-jot-text|prvmail-text)/'),
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'$nickname' => $channel['channel_address'],
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'$linkurl' => t('Please enter a link URL:')
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));
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$preselect = (isset($a->argv[2])?array($a->argv[2]):false);
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$prename = $preurl = $preid = '';
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if($preselect) {
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$r = q("select abook.*, xchan.* from abook left join xchan on abook_xchan = xchan_hash
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where abook_channel = %d and abook_id = %d limit 1",
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intval(local_user()),
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intval(argv(2))
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);
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if($r) {
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$prename = $r[0]['xchan_name'];
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$preurl = $r[0]['xchan_url'];
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$preid = $r[0]['abook_id'];
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}
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}
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$prefill = (($preselect) ? $prename : '');
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if(! $prefill) {
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if(array_key_exists('to',$_REQUEST))
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$prefill = $_REQUEST['to'];
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}
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// the ugly select box
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$select = contact_select('messageto','message-to-select', $preselect, 4, true, false, false, 10);
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$tpl = get_markup_template('prv_message.tpl');
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$o .= replace_macros($tpl,array(
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'$header' => t('Send Private Message'),
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'$to' => t('To:'),
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'$showinputs' => 'true',
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'$prefill' => $prefill,
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'$autocomp' => $autocomp,
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'$preid' => $preid,
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'$subject' => t('Subject:'),
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'$subjtxt' => ((x($_REQUEST,'subject')) ? strip_tags($_REQUEST['subject']) : ''),
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'$text' => ((x($_REQUEST,'body')) ? escape_tags(htmlspecialchars($_REQUEST['body'])) : ''),
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'$readonly' => '',
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'$yourmessage' => t('Your message:'),
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'$select' => $select,
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'$parent' => '',
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'$upload' => t('Upload photo'),
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'$attach' => t('Attach file'),
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'$insert' => t('Insert web link'),
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'$wait' => t('Please wait'),
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'$submit' => t('Submit')
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));
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return $o;
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}
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if(argc() == 1) {
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// list messages
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$o .= $header;
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// private_messages_list() can do other more complicated stuff, for now keep it simple
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$r = private_messages_list(local_user(), '', $a->pager['start'], $a->pager['itemspage']);
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if(! $r) {
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info( t('No messages.') . EOL);
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return $o;
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}
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$tpl = get_markup_template('mail_list.tpl');
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foreach($r as $rr) {
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$o .= replace_macros($tpl, array(
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'$id' => $rr['id'],
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'$from_name' => $rr['from']['xchan_name'],
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'$from_url' => chanlink_hash($rr['from_xchan']),
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'$from_photo' => $rr['from']['xchan_photo_s'],
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'$to_name' => $rr['to']['xchan_name'],
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'$to_url' => chanlink_hash($rr['to_xchan']),
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'$to_photo' => $rr['to']['xchan_photo_s'],
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'$subject' => (($rr['seen']) ? $rr['title'] : '<strong>' . $rr['title'] . '</strong>'),
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'$delete' => t('Delete message'),
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'$body' => smilies(bbcode($rr['body'])),
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'$date' => datetime_convert('UTC',date_default_timezone_get(),$rr['created'], t('D, d M Y - g:i A')),
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'$seen' => $rr['seen']
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));
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}
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$o .= alt_pager($a,count($r));
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return $o;
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}
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if((argc() > 1) && (intval(argv(1)))) {
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$o .= $header;
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$plaintext = true;
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if( local_user() && feature_enabled(local_user(),'richtext') )
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$plaintext = false;
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$messages = private_messages_fetch_conversation(local_user(), argv(1), true);
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if(! $messages) {
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info( t('Message not found.') . EOL);
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return $o;
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}
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$other_channel = null;
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if($messages[0]['to_xchan'] === $channel['channel_hash'])
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$other_channel = $messages[0]['from'];
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else
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$other_channel = $messages[0]['to'];
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require_once('include/Contact.php');
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$a->set_widget('mail_conversant',vcard_from_xchan($other_channel,$get_observer_hash,'mail'));
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$tpl = get_markup_template('msg-header.tpl');
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$a->page['htmlhead'] .= replace_macros($tpl, array(
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'$nickname' => $channel['channel_addr'],
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'$baseurl' => $a->get_baseurl(true),
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'$editselect' => (($plaintext) ? 'none' : '/(profile-jot-text|prvmail-text)/'),
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'$linkurl' => t('Please enter a link URL:')
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));
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$mails = array();
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$seen = 0;
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$unknown = false;
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foreach($messages as $message) {
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$s = $arr = '';
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if($message['attach'])
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$arr = json_decode_plus($message['attach']);
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if($arr) {
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$s .= '<div class="body-attach">';
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foreach($arr as $r) {
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$matches = false;
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$icon = '';
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$icontype = substr($r['type'],0,strpos($r['type'],'/'));
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switch($icontype) {
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case 'video':
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case 'audio':
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case 'image':
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case 'text':
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$icon = '<div class="attachtype icon s22 type-' . $icontype . '"></div>';
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break;
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default:
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$icon = '<div class="attachtype icon s22 type-unkn"></div>';
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break;
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}
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$title = htmlentities($r['title'], ENT_COMPAT,'UTF-8');
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if(! $title)
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$title = t('unknown.???');
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$title .= ' ' . $r['length'] . ' ' . t('bytes');
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$url = $a->get_baseurl() . '/magic?f=&hash=' . $message['from_xchan'] . '&dest=' . $r['href'] . '/' . $r['revision'];
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$s .= '<a href="' . $url . '" title="' . $title . '" class="attachlink" >' . $icon . '</a>';
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}
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$s .= '<div class="clear"></div></div>';
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}
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$mails[] = array(
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'id' => $message['id'],
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'from_name' => $message['from']['xchan_name'],
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'from_url' => chanlink_hash($message['from_xchan']),
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'from_photo' => $message['from']['xchan_photo_m'],
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'to_name' => $message['to']['xchan_name'],
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'to_url' => chanlink_hash($message['to_xchan']),
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'to_photo' => $message['to']['xchan_photo_m'],
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'subject' => $message['title'],
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'body' => smilies(bbcode($message['body']) . $s),
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'delete' => t('Delete message'),
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'recall' => t('Recall message'),
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'can_recall' => (($channel['channel_hash'] == $message['from_xchan']) ? true : false),
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'is_recalled' => (($message['mail_flags'] & MAIL_RECALLED) ? t('Message has been recalled.') : ''),
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'date' => datetime_convert('UTC',date_default_timezone_get(),$message['created'],'D, d M Y - g:i A'),
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);
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$seen = $message['seen'];
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}
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logger('mails: ' . print_r($mails,true), LOGGER_DATA);
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$recp = (($message['from_xchan'] === $channel['channel_hash']) ? 'to' : 'from');
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// FIXME - move this HTML to template
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$select = $message[$recp]['xchan_name'] . '<input type="hidden" name="messageto" value="' . $message[$recp]['xchan_hash'] . '" />';
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$parent = '<input type="hidden" name="replyto" value="' . $message['parent_mid'] . '" />';
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$tpl = get_markup_template('mail_display.tpl');
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$o = replace_macros($tpl, array(
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'$prvmsg_header' => t('Private Conversation'),
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'$thread_id' => $a->argv[1],
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'$thread_subject' => $message['title'],
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'$thread_seen' => $seen,
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'$delete' => t('Delete conversation'),
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'$canreply' => (($unknown) ? false : '1'),
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'$unknown_text' => t("No secure communications available. You <strong>may</strong> be able to respond from the sender's profile page."),
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'$mails' => $mails,
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// reply
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'$header' => t('Send Reply'),
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'$to' => t('To:'),
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'$showinputs' => '',
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'$subject' => t('Subject:'),
|
|
'$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')
|
|
|
|
));
|
|
|
|
return $o;
|
|
}
|
|
|
|
}
|