| | |
| | | | program/steps/mail/func.inc | |
| | | | | |
| | | | This file is part of the Roundcube Webmail client | |
| | | | Copyright (C) 2005-2010, The Roundcube Dev Team | |
| | | | Copyright (C) 2005-2012, The Roundcube Dev Team | |
| | | | | |
| | | | Licensed under the GNU General Public License version 3 or | |
| | | | any later version with exceptions for skins & plugins. | |
| | |
| | | } |
| | | // text/enriched |
| | | else if ($data['type'] == 'enriched') { |
| | | $body = rcube_enriched::to_html($data['body']); |
| | | $body = rcmail_wash_html($body, $data, $part->replaces); |
| | | $part->ctype_secondary = 'html'; |
| | | require_once(INSTALL_PATH . 'program/lib/enriched.inc'); |
| | | $body = Q(enriched_to_html($data['body']), 'show'); |
| | | } |
| | | else { |
| | | // assert plaintext |
| | |
| | | global $RCMAIL; |
| | | |
| | | // make links and email-addresses clickable |
| | | $replacer = new rcube_string_replacer; |
| | | $replacer = new rcmail_string_replacer; |
| | | |
| | | // search for patterns like links and e-mail addresses and replace with tokens |
| | | $body = $replacer->replace($body); |
| | |
| | | |
| | | // find/mark quoted lines... |
| | | for ($n=0, $cnt=count($body); $n < $cnt; $n++) { |
| | | if ($body[$n][0] == '>' && preg_match('/^(>+\s*)+/', $body[$n], $regs)) { |
| | | $q = strlen(preg_replace('/\s/', '', $regs[0])); |
| | | if ($body[$n][0] == '>' && preg_match('/^(>+ {0,1})+/', $body[$n], $regs)) { |
| | | $q = substr_count($regs[0], '>'); |
| | | $body[$n] = substr($body[$n], strlen($regs[0])); |
| | | |
| | | if ($q > $quote_level) { |
| | |
| | | /** |
| | | * return table with message headers |
| | | */ |
| | | function rcmail_message_headers($attrib, $headers=NULL) |
| | | function rcmail_message_headers($attrib, $headers=null) |
| | | { |
| | | global $OUTPUT, $MESSAGE, $PRINT_MODE, $RCMAIL; |
| | | static $sa_attrib; |
| | | |
| | | // keep header table attrib |
| | | if (is_array($attrib) && !$sa_attrib) |
| | | if (is_array($attrib) && !$sa_attrib && !$attrib['valueof']) |
| | | $sa_attrib = $attrib; |
| | | else if (!is_array($attrib) && is_array($sa_attrib)) |
| | | $attrib = $sa_attrib; |
| | |
| | | return FALSE; |
| | | |
| | | // get associative array of headers object |
| | | if (!$headers) |
| | | $headers = is_object($MESSAGE->headers) ? get_object_vars($MESSAGE->headers) : $MESSAGE->headers; |
| | | if (!$headers) { |
| | | $headers_obj = $MESSAGE->headers; |
| | | $headers = get_object_vars($MESSAGE->headers); |
| | | } |
| | | else if (is_object($headers)) { |
| | | $headers_obj = $headers; |
| | | $headers = get_object_vars($headers_obj); |
| | | } |
| | | else { |
| | | $headers_obj = rcube_message_header::from_array($headers); |
| | | } |
| | | |
| | | // show these headers |
| | | $standard_headers = array('subject', 'from', 'to', 'cc', 'bcc', 'replyto', |
| | | $standard_headers = array('subject', 'from', 'sender', 'to', 'cc', 'bcc', 'replyto', |
| | | 'mail-reply-to', 'mail-followup-to', 'date', 'priority'); |
| | | $exclude_headers = $attrib['exclude'] ? explode(',', $attrib['exclude']) : array(); |
| | | $output_headers = array(); |
| | |
| | | else |
| | | continue; |
| | | } |
| | | else if ($hkey == 'sender') { |
| | | if ($headers['sender'] != $headers['from']) { |
| | | $header_value = rcmail_address_string($value, $attrib['max'], true, $attrib['addicon'], $headers['charset'], $header_title); |
| | | $ishtml = true; |
| | | } |
| | | else |
| | | continue; |
| | | } |
| | | else if ($hkey == 'mail-followup-to') { |
| | | $header_value = rcmail_address_string($value, $attrib['max'], true, $attrib['addicon'], $headers['charset'], $header_title); |
| | | $ishtml = true; |
| | |
| | | } |
| | | |
| | | $plugin = $RCMAIL->plugins->exec_hook('message_headers_output', |
| | | array('output' => $output_headers, 'headers' => $MESSAGE->headers, 'exclude' => $exclude_headers)); |
| | | array('output' => $output_headers, 'headers' => $headers_obj, 'exclude' => $exclude_headers)); |
| | | |
| | | // single header value is requested |
| | | if (!empty($attrib['valueof'])) |
| | |
| | | '4' => 'low', |
| | | '5' => 'lowest', |
| | | ); |
| | | |
| | | |
| | | if ($value && $labels_map[$value]) |
| | | return rcube_label($labels_map[$value]); |
| | | |
| | | |
| | | return ''; |
| | | } |
| | | |
| | |
| | | |
| | | if (!empty($MESSAGE->parts)) { |
| | | foreach ($MESSAGE->parts as $i => $part) { |
| | | if ($part->type == 'headers') |
| | | $out .= rcmail_message_headers(sizeof($header_attrib) ? $header_attrib : NULL, $part->headers); |
| | | if ($part->type == 'headers') { |
| | | $out .= html::div('message-partheaders', rcmail_message_headers(sizeof($header_attrib) ? $header_attrib : null, $part->headers)); |
| | | } |
| | | else if ($part->type == 'content') { |
| | | // unsapported |
| | | if ($part->realtype) { |
| | |
| | | // fetch part if not available |
| | | if (!isset($part->body)) |
| | | $part->body = $MESSAGE->get_part_content($part->mime_id); |
| | | |
| | | // extract headers from message/rfc822 parts |
| | | if ($part->mimetype == 'message/rfc822') { |
| | | $msgpart = rcube_mime::parse_message($part->body); |
| | | if (!empty($msgpart->headers)) { |
| | | $part = $msgpart; |
| | | $out .= html::div('message-partheaders', rcmail_message_headers(sizeof($header_attrib) ? $header_attrib : null, $part->headers)); |
| | | } |
| | | } |
| | | |
| | | // message is cached but not exists (#1485443), or other error |
| | | if ($part->body === false) { |
| | |
| | | } |
| | | |
| | | // list images after mail body |
| | | if ($CONFIG['inline_images'] && !empty($MESSAGE->attachments)) { |
| | | if ($RCMAIL->config->get('inline_images', true) && !empty($MESSAGE->attachments)) { |
| | | $thumbnail_size = $RCMAIL->config->get('image_thumbnail_size', 240); |
| | | $client_mimetypes = (array)$RCMAIL->config->get('client_mimetypes'); |
| | | |
| | | foreach ($MESSAGE->attachments as $attach_prop) { |
| | | // skip inline images |
| | | if ($attach_prop->content_id && $attach_prop->disposition == 'inline') { |
| | |
| | | } |
| | | |
| | | // Content-Type: image/*... |
| | | if (rcmail_part_image_type($attach_prop)) { |
| | | $out .= html::tag('hr') . html::p(array('align' => "center"), |
| | | html::img(array( |
| | | 'src' => $MESSAGE->get_part_url($attach_prop->mime_id, true), |
| | | 'title' => $attach_prop->filename, |
| | | 'alt' => $attach_prop->filename, |
| | | ))); |
| | | if ($mimetype = rcmail_part_image_type($attach_prop)) { |
| | | // display thumbnails |
| | | if ($thumbnail_size) { |
| | | $show_link = array( |
| | | 'href' => $MESSAGE->get_part_url($attach_prop->mime_id, false), |
| | | 'onclick' => sprintf( |
| | | 'return %s.command(\'load-attachment\',{part:\'%s\', mimetype:\'%s\'},this)', |
| | | JS_OBJECT_NAME, |
| | | $attach_prop->mime_id, |
| | | $mimetype) |
| | | ); |
| | | $out .= html::p('image-attachment', |
| | | html::a($show_link + array('class' => 'image-link', 'style' => sprintf('width:%dpx', $thumbnail_size)), |
| | | html::img(array( |
| | | 'class' => 'image-thumbnail', |
| | | 'src' => $MESSAGE->get_part_url($attach_prop->mime_id, true) . '&_thumb=1', |
| | | 'title' => $attach_prop->filename, |
| | | 'alt' => $attach_prop->filename, |
| | | 'style' => sprintf('max-width:%dpx; max-height:%dpx', $thumbnail_size, $thumbnail_size), |
| | | )) |
| | | ) . |
| | | html::span('image-filename', Q($attach_prop->filename)) . |
| | | html::span('image-filesize', Q($RCMAIL->message_part_size($attach_prop))) . |
| | | html::span('attachment-links', |
| | | (in_array($mimetype, $client_mimetypes) ? html::a($show_link, rcube_label('showattachment')) . ' ' : '') . |
| | | html::a($show_link['href'] . '&_download=1', rcube_label('download')) |
| | | ) . |
| | | html::br(array('style' => 'clear:both')) |
| | | ); |
| | | } |
| | | else { |
| | | $out .= html::tag('fieldset', 'image-attachment', |
| | | html::tag('legend', 'image-filename', Q($attach_prop->filename)) . |
| | | html::p(array('align' => "center"), |
| | | html::img(array( |
| | | 'src' => $MESSAGE->get_part_url($attach_prop->mime_id, true), |
| | | 'title' => $attach_prop->filename, |
| | | 'alt' => $attach_prop->filename, |
| | | ))) |
| | | ); |
| | | } |
| | | } |
| | | } |
| | | } |
| | |
| | | |
| | | if ($part->filename |
| | | && preg_match('/^application\/octet-stream$/i', $part->mimetype) |
| | | && preg_match('/\.([^.])$/i', $part->filename, $m) |
| | | && preg_match('/\.([^.]+)$/i', $part->filename, $m) |
| | | && ($extension = strtolower($m[1])) |
| | | && isset($types[$extension]) |
| | | ) { |
| | |
| | | |
| | | // modify HTML links to open a new window if clicked |
| | | $GLOBALS['rcmail_html_container_id'] = $container_id; |
| | | $body = preg_replace_callback('/<(a|link)\s+([^>]+)>/Ui', 'rcmail_alter_html_link', $body); |
| | | $body = preg_replace_callback('/<(a|link|area)\s+([^>]+)>/Ui', 'rcmail_alter_html_link', $body); |
| | | unset($GLOBALS['rcmail_html_container_id']); |
| | | |
| | | $body = preg_replace(array( |
| | |
| | | $attrib['target'] = '_blank'; |
| | | } |
| | | |
| | | return "<$tag" . html::attrib_string($attrib, array('href','name','target','onclick','id','class','style','title','rel','type','media')) . $end; |
| | | // allowed attributes for a|link|area tags |
| | | $allow = array('href','name','target','onclick','id','class','style','title', |
| | | 'rel','type','media','alt','coords','nohref','hreflang','shape'); |
| | | |
| | | return "<$tag" . html::attrib_string($attrib, $allow) . $end; |
| | | } |
| | | |
| | | |
| | |
| | | $mailto = rcube_idn_to_utf8($mailto); |
| | | |
| | | if ($PRINT_MODE) { |
| | | $out .= sprintf('%s <%s>', Q($name), $mailto); |
| | | $out .= ($out ? ', ' : '') . sprintf('%s <%s>', Q($name), $mailto); |
| | | // for printing we display all addresses |
| | | continue; |
| | | } |
| | | else if (check_email($part['mailto'], false)) { |
| | | if ($linked) { |
| | |
| | | if ($addicon && $_SESSION['writeable_abook']) { |
| | | $address .= html::a(array( |
| | | 'href' => "#add", |
| | | 'onclick' => sprintf("return %s.command('add-contact','%s',this)", JS_OBJECT_NAME, $string), |
| | | 'onclick' => sprintf("return %s.command('add-contact','%s',this)", JS_OBJECT_NAME, JQ($string)), |
| | | 'title' => rcube_label('addtoaddressbook'), |
| | | 'class' => 'rcmaddcontact', |
| | | ), |
| | |
| | | $out .= $line . "\n"; |
| | | } |
| | | |
| | | return $out; |
| | | return rtrim($out, "\n"); |
| | | } |
| | | |
| | | |
| | |
| | | $part = $MESSAGE->mime_parts[asciiwords(get_input_value('_part', RCUBE_INPUT_GPC))]; |
| | | $ctype_primary = strtolower($part->ctype_primary); |
| | | |
| | | $attrib['src'] = './?' . str_replace('_frame=', ($ctype_primary=='text' ? '_show=' : '_preload='), $_SERVER['QUERY_STRING']); |
| | | $attrib['src'] = './?' . str_replace('_frame=', ($ctype_primary=='text' ? '_embed=' : '_preload='), $_SERVER['QUERY_STRING']); |
| | | |
| | | return html::iframe($attrib); |
| | | } |
| | |
| | | if ($message->headers->mdn_to && empty($message->headers->flags['MDNSENT']) && |
| | | ($RCMAIL->storage->check_permflag('MDNSENT') || $RCMAIL->storage->check_permflag('*'))) |
| | | { |
| | | $identity = $RCMAIL->user->get_identity(); |
| | | $sender = format_email_recipient($identity['email'], $identity['name']); |
| | | $identity = rcmail_identity_select($message); |
| | | $sender = format_email_recipient($identity['email'], $identity['name']); |
| | | $recipient = array_shift(rcube_mime::decode_address_list( |
| | | $message->headers->mdn_to, 1, true, $message->headers->charset)); |
| | | $mailto = $recipient['mailto']; |
| | | $mailto = $recipient['mailto']; |
| | | |
| | | $compose = new Mail_mime("\r\n"); |
| | | |
| | |
| | | return false; |
| | | } |
| | | |
| | | /** |
| | | * Detect recipient identity from specified message |
| | | */ |
| | | function rcmail_identity_select($MESSAGE, $identities = null, $compose_mode = 'reply') |
| | | { |
| | | $a_recipients = array(); |
| | | $a_names = array(); |
| | | |
| | | if ($identities === null) { |
| | | $identities = rcmail::get_instance()->user->list_identities(null, true); |
| | | } |
| | | |
| | | // extract all recipients of the reply-message |
| | | if (is_object($MESSAGE->headers) && in_array($compose_mode, array('reply', 'forward'))) { |
| | | $a_to = rcube_mime::decode_address_list($MESSAGE->headers->to, null, true, $MESSAGE->headers->charset); |
| | | foreach ($a_to as $addr) { |
| | | if (!empty($addr['mailto'])) { |
| | | $a_recipients[] = format_email($addr['mailto']); |
| | | $a_names[] = $addr['name']; |
| | | } |
| | | } |
| | | |
| | | if (!empty($MESSAGE->headers->cc)) { |
| | | $a_cc = rcube_mime::decode_address_list($MESSAGE->headers->cc, null, true, $MESSAGE->headers->charset); |
| | | foreach ($a_cc as $addr) { |
| | | if (!empty($addr['mailto'])) { |
| | | $a_recipients[] = format_email($addr['mailto']); |
| | | $a_names[] = $addr['name']; |
| | | } |
| | | } |
| | | } |
| | | } |
| | | |
| | | $from_idx = null; |
| | | $found_idx = null; |
| | | $default_identity = 0; // default identity is always first on the list |
| | | |
| | | // Select identity |
| | | foreach ($identities as $idx => $ident) { |
| | | // use From header |
| | | if (in_array($compose_mode, array('draft', 'edit'))) { |
| | | if ($MESSAGE->headers->from == $ident['ident']) { |
| | | $from_idx = $idx; |
| | | break; |
| | | } |
| | | } |
| | | // reply to yourself |
| | | else if ($compose_mode == 'reply' && $MESSAGE->headers->from == $ident['ident']) { |
| | | $from_idx = $idx; |
| | | break; |
| | | } |
| | | // use replied message recipients |
| | | else if (($found = array_search($ident['email_ascii'], $a_recipients)) !== false) { |
| | | if ($found_idx === null) { |
| | | $found_idx = $idx; |
| | | } |
| | | // match identity name |
| | | if ($a_names[$found] && $ident['name'] && $a_names[$found] == $ident['name']) { |
| | | $from_idx = $idx; |
| | | break; |
| | | } |
| | | } |
| | | } |
| | | |
| | | // If matching by name+address doesn't found any matches, get first found address (identity) |
| | | if ($from_idx === null) { |
| | | $from_idx = $found_idx; |
| | | } |
| | | |
| | | // Try Return-Path |
| | | if ($from_idx === null && ($return_path = $MESSAGE->headers->others['return-path'])) { |
| | | foreach ($identities as $idx => $ident) { |
| | | if (strpos($return_path, str_replace('@', '=', $ident['email_ascii']).'@') !== false) { |
| | | $from_idx = $idx; |
| | | break; |
| | | } |
| | | } |
| | | } |
| | | |
| | | // Fallback using Delivered-To |
| | | if ($from_idx === null && ($delivered_to = $MESSAGE->headers->others['delivered-to'])) { |
| | | foreach ($identities as $idx => $ident) { |
| | | if (in_array($ident['email_ascii'], (array)$delivered_to)) { |
| | | $from_idx = $idx; |
| | | break; |
| | | } |
| | | } |
| | | } |
| | | |
| | | // Fallback using Envelope-To |
| | | if ($from_idx === null && ($envelope_to = $MESSAGE->headers->others['envelope-to'])) { |
| | | foreach ($identities as $idx => $ident) { |
| | | if (in_array($ident['email_ascii'], (array)$envelope_to)) { |
| | | $from_idx = $idx; |
| | | break; |
| | | } |
| | | } |
| | | } |
| | | |
| | | return $identities[$from_idx !== null ? $from_idx : $default_identity]; |
| | | } |
| | | |
| | | // Fixes some content-type names |
| | | function rcmail_fix_mimetype($name) |
| | |
| | | |
| | | // register action aliases |
| | | $RCMAIL->register_action_map(array( |
| | | 'refresh' => 'check_recent.inc', |
| | | 'preview' => 'show.inc', |
| | | 'print' => 'show.inc', |
| | | 'moveto' => 'move_del.inc', |