diff options
Diffstat (limited to 'program/steps/mail/show.inc')
| -rw-r--r-- | program/steps/mail/show.inc | 519 |
1 files changed, 270 insertions, 249 deletions
diff --git a/program/steps/mail/show.inc b/program/steps/mail/show.inc index 6382e49fe..9498d1dc5 100644 --- a/program/steps/mail/show.inc +++ b/program/steps/mail/show.inc @@ -5,7 +5,7 @@ | program/steps/mail/show.inc | | | | This file is part of the Roundcube Webmail client | - | Copyright (C) 2005-2009, The Roundcube Dev Team | + | Copyright (C) 2005-2013, The Roundcube Dev Team | | | | Licensed under the GNU General Public License version 3 or | | any later version with exceptions for skins & plugins. | @@ -23,12 +23,12 @@ $PRINT_MODE = $RCMAIL->action == 'print' ? TRUE : FALSE; // Read browser capabilities and store them in session if ($caps = rcube_utils::get_input_value('_caps', rcube_utils::INPUT_GET)) { - $browser_caps = array(); - foreach (explode(',', $caps) as $cap) { - $cap = explode('=', $cap); - $browser_caps[$cap[0]] = $cap[1]; - } - $_SESSION['browser_caps'] = $browser_caps; + $browser_caps = array(); + foreach (explode(',', $caps) as $cap) { + $cap = explode('=', $cap); + $browser_caps[$cap[0]] = $cap[1]; + } + $_SESSION['browser_caps'] = $browser_caps; } $uid = rcube_utils::get_input_value('_uid', rcube_utils::INPUT_GET); @@ -36,298 +36,319 @@ $mbox_name = $RCMAIL->storage->get_folder(); // similar code as in program/steps/mail/get.inc if ($uid) { - // set message format (need to be done before rcube_message construction) - if (!empty($_GET['_format'])) { - $prefer_html = $_GET['_format'] == 'html'; - $RCMAIL->config->set('prefer_html', $prefer_html); - $_SESSION['msg_formats'][$mbox_name.':'.$uid] = $prefer_html; - } - else if (isset($_SESSION['msg_formats'][$mbox_name.':'.$uid])) { - $RCMAIL->config->set('prefer_html', $_SESSION['msg_formats'][$mbox_name.':'.$uid]); - } - - $MESSAGE = new rcube_message($uid); - - // if message not found (wrong UID)... - if (empty($MESSAGE->headers)) { - rcmail_message_error($uid); - } - - - // show images? - rcmail_check_safe($MESSAGE); - - // set message charset as default - if (!empty($MESSAGE->headers->charset)) - $RCMAIL->storage->set_charset($MESSAGE->headers->charset); - - $OUTPUT->set_pagetitle(abbreviate_string($MESSAGE->subject, 128, '...', true)); - - // give message uid to the client - $OUTPUT->set_env('uid', $MESSAGE->uid); - // set environement - $OUTPUT->set_env('safemode', $MESSAGE->is_safe); - $OUTPUT->set_env('sender', $MESSAGE->sender['string']); - $OUTPUT->set_env('permaurl', $RCMAIL->url(array('_action' => 'show', '_uid' => $MESSAGE->uid, '_mbox' => $mbox_name))); - $OUTPUT->set_env('delimiter', $RCMAIL->storage->get_hierarchy_delimiter()); - $OUTPUT->set_env('mailbox', $mbox_name); - $OUTPUT->set_env('compose_extwin', $RCMAIL->config->get('compose_extwin',false)); - - // mimetypes supported by the browser (default settings) - $mimetypes = (array)$RCMAIL->config->get('client_mimetypes'); - - // Remove unsupported types, which makes that attachment which cannot be - // displayed in a browser will be downloaded directly without displaying an overlay page - if (empty($_SESSION['browser_caps']['pdf']) && ($key = array_search('application/pdf', $mimetypes)) !== false) { - unset($mimetypes[$key]); - } - if (empty($_SESSION['browser_caps']['flash']) && ($key = array_search('application/x-shockwave-flash', $mimetypes)) !== false) { - unset($mimetypes[$key]); - } - if (empty($_SESSION['browser_caps']['tif']) && ($key = array_search('image/tiff', $mimetypes)) !== false) { - // we can convert tiff to jpeg - if (!$RCMAIL->config->get('im_convert_path')) { - unset($mimetypes[$key]); + // set message format (need to be done before rcube_message construction) + if (!empty($_GET['_format'])) { + $prefer_html = $_GET['_format'] == 'html'; + $RCMAIL->config->set('prefer_html', $prefer_html); + $_SESSION['msg_formats'][$mbox_name.':'.$uid] = $prefer_html; } - } - - $OUTPUT->set_env('mimetypes', array_values($mimetypes)); - - if ($CONFIG['drafts_mbox']) - $OUTPUT->set_env('drafts_mailbox', $CONFIG['drafts_mbox']); - if ($CONFIG['trash_mbox']) - $OUTPUT->set_env('trash_mailbox', $CONFIG['trash_mbox']); - if ($CONFIG['junk_mbox']) - $OUTPUT->set_env('junk_mailbox', $CONFIG['junk_mbox']); - if ($CONFIG['delete_junk']) - $OUTPUT->set_env('delete_junk', true); - if ($CONFIG['flag_for_deletion']) - $OUTPUT->set_env('flag_for_deletion', true); - if ($CONFIG['read_when_deleted']) - $OUTPUT->set_env('read_when_deleted', true); - if ($CONFIG['skip_deleted']) - $OUTPUT->set_env('skip_deleted', true); - if ($CONFIG['display_next']) - $OUTPUT->set_env('display_next', true); - if ($MESSAGE->headers->get('list-post', false)) - $OUTPUT->set_env('list_post', true); - if ($CONFIG['forward_attachment']) - $OUTPUT->set_env('forward_attachment', true); - - if (!$OUTPUT->ajax_call) - $OUTPUT->add_label('checkingmail', 'deletemessage', 'movemessagetotrash', - 'movingmessage', 'deletingmessage', 'markingmessage', 'replyall', 'replylist'); - - $prefer_html = $RCMAIL->config->get('prefer_html'); - if ($MESSAGE->has_html_part()) { - $OUTPUT->set_env('optional_format', $prefer_html ? 'text' : 'html'); - } - - // check for unset disposition notification - if ($MESSAGE->headers->mdn_to - && empty($MESSAGE->headers->flags['MDNSENT']) - && empty($MESSAGE->headers->flags['SEEN']) - && ($RCMAIL->storage->check_permflag('MDNSENT') || $RCMAIL->storage->check_permflag('*')) - && $mbox_name != $CONFIG['drafts_mbox'] - && $mbox_name != $CONFIG['sent_mbox'] - ) { - $mdn_cfg = intval($CONFIG['mdn_requests']); - - if ($mdn_cfg == 1 || (($mdn_cfg == 3 || $mdn_cfg == 4) && rcmail_contact_exists($MESSAGE->sender['mailto']))) { - // Send MDN - if (rcmail_send_mdn($MESSAGE, $smtp_error)) - $OUTPUT->show_message('receiptsent', 'confirmation'); - else if ($smtp_error) - $OUTPUT->show_message($smtp_error['label'], 'error', $smtp_error['vars']); - else - $OUTPUT->show_message('errorsendingreceipt', 'error'); + else if (isset($_SESSION['msg_formats'][$mbox_name.':'.$uid])) { + $RCMAIL->config->set('prefer_html', $_SESSION['msg_formats'][$mbox_name.':'.$uid]); } - else if ($mdn_cfg != 2 && $mdn_cfg != 4) { - // Ask user - $OUTPUT->add_label('mdnrequest'); - $OUTPUT->set_env('mdn_request', true); + + $MESSAGE = new rcube_message($uid); + + // if message not found (wrong UID)... + if (empty($MESSAGE->headers)) { + rcmail_message_error($uid); } - } - - if (empty($MESSAGE->headers->flags['SEEN']) - && ($RCMAIL->action == 'show' || ($RCMAIL->action == 'preview' && intval($CONFIG['preview_pane_mark_read']) == 0)) - ) { - $RCMAIL->plugins->exec_hook('message_read', array('uid' => $MESSAGE->uid, - 'mailbox' => $mbox_name, 'message' => $MESSAGE)); - } -} + // show images? + rcmail_check_safe($MESSAGE); -function rcmail_message_attachments($attrib) -{ - global $PRINT_MODE, $MESSAGE, $RCMAIL; - - $out = $ol = ''; - $attachments = array(); - - if (sizeof($MESSAGE->attachments)) { - foreach ($MESSAGE->attachments as $attach_prop) { - $filename = rcmail_attachment_name($attach_prop, true); - - if ($PRINT_MODE) { - $size = $RCMAIL->message_part_size($attach_prop); - $ol .= html::tag('li', null, rcube::Q(sprintf("%s (%s)", $filename, $size))); - } - else { - if ($attrib['maxlength'] && mb_strlen($filename) > $attrib['maxlength']) { - $title = $filename; - $filename = abbreviate_string($filename, $attrib['maxlength']); + // set message charset as default + if (!empty($MESSAGE->headers->charset)) { + $RCMAIL->storage->set_charset($MESSAGE->headers->charset); + } + + $OUTPUT->set_pagetitle(abbreviate_string($MESSAGE->subject, 128, '...', true)); + + // set message environment + $OUTPUT->set_env('uid', $MESSAGE->uid); + $OUTPUT->set_env('safemode', $MESSAGE->is_safe); + $OUTPUT->set_env('sender', $MESSAGE->sender['string']); + $OUTPUT->set_env('mailbox', $mbox_name); + $OUTPUT->set_env('permaurl', $RCMAIL->url(array('_action' => 'show', '_uid' => $MESSAGE->uid, '_mbox' => $mbox_name))); + + if ($MESSAGE->headers->get('list-post', false)) { + $OUTPUT->set_env('list_post', true); + } + + // set environment + $OUTPUT->set_env('delimiter', $RCMAIL->storage->get_hierarchy_delimiter()); + + // set configuration + $RCMAIL->set_env_config(array('delete_junk', 'flag_for_deletion', 'read_when_deleted', + 'skip_deleted', 'display_next', 'compose_extwin', 'forward_attachment')); + + // set special folders + foreach (array('drafts', 'trash', 'junk') as $mbox) { + if ($folder = $RCMAIL->config->get($mbox . '_mbox')) { + $OUTPUT->set_env($mbox . '_mailbox', $folder); } - else { - $title = ''; + } + + // mimetypes supported by the browser (default settings) + $mimetypes = (array)$RCMAIL->config->get('client_mimetypes'); + + // Remove unsupported types, which makes that attachment which cannot be + // displayed in a browser will be downloaded directly without displaying an overlay page + if (empty($_SESSION['browser_caps']['pdf']) && ($key = array_search('application/pdf', $mimetypes)) !== false) { + unset($mimetypes[$key]); + } + if (empty($_SESSION['browser_caps']['flash']) && ($key = array_search('application/x-shockwave-flash', $mimetypes)) !== false) { + unset($mimetypes[$key]); + } + if (empty($_SESSION['browser_caps']['tif']) && ($key = array_search('image/tiff', $mimetypes)) !== false) { + // we can convert tiff to jpeg + if (!$RCMAIL->config->get('im_convert_path')) { + unset($mimetypes[$key]); } + } - $mimetype = rcmail_fix_mimetype($attach_prop->mimetype); - $class = rcube_utils::file2class($mimetype, $filename); - $id = 'attach' . $attach_prop->mime_id; - $link = html::a(array( - 'href' => $MESSAGE->get_part_url($attach_prop->mime_id, false), - 'onclick' => sprintf('return %s.command(\'load-attachment\',\'%s\',this)', - rcmail_output::JS_OBJECT_NAME, $attach_prop->mime_id), - 'onmouseover' => $title ? '' : 'rcube_webmail.long_subject_title_ex(this, 0)', - 'title' => rcube::Q($title), - ), rcube::Q($filename)); - $ol .= html::tag('li', array('class' => $class, 'id' => $id), $link); - - $attachments[$attach_prop->mime_id] = $mimetype; - } + $OUTPUT->set_env('mimetypes', array_values($mimetypes)); + + if ($MESSAGE->has_html_part()) { + $prefer_html = $RCMAIL->config->get('prefer_html'); + $OUTPUT->set_env('optional_format', $prefer_html ? 'text' : 'html'); + } + + if (!$OUTPUT->ajax_call) { + $OUTPUT->add_label('checkingmail', 'deletemessage', 'movemessagetotrash', + 'movingmessage', 'deletingmessage', 'markingmessage', 'replyall', 'replylist'); } - $out = html::tag('ul', $attrib, $ol, html::$common_attrib); - $RCMAIL->output->set_env('attachments', $attachments); - } + // check for unset disposition notification + if ($MESSAGE->headers->mdn_to + && empty($MESSAGE->headers->flags['MDNSENT']) + && empty($MESSAGE->headers->flags['SEEN']) + && ($RCMAIL->storage->check_permflag('MDNSENT') || $RCMAIL->storage->check_permflag('*')) + && $mbox_name != $RCMAIL->config->get('drafts_mbox') + && $mbox_name != $RCMAIL->config->get('sent_mbox') + ) { + $mdn_cfg = intval($RCMAIL->config->get('mdn_requests')); + + if ($mdn_cfg == 1 || (($mdn_cfg == 3 || $mdn_cfg == 4) && rcmail_contact_exists($MESSAGE->sender['mailto']))) { + // Send MDN + if (rcmail_send_mdn($MESSAGE, $smtp_error)) + $OUTPUT->show_message('receiptsent', 'confirmation'); + else if ($smtp_error) + $OUTPUT->show_message($smtp_error['label'], 'error', $smtp_error['vars']); + else + $OUTPUT->show_message('errorsendingreceipt', 'error'); + } + else if ($mdn_cfg != 2 && $mdn_cfg != 4) { + // Ask user + $OUTPUT->add_label('mdnrequest'); + $OUTPUT->set_env('mdn_request', true); + } + } - return $out; + if (empty($MESSAGE->headers->flags['SEEN']) + && ($RCMAIL->action == 'show' || ($RCMAIL->action == 'preview' && intval($RCMAIL->config->get('preview_pane_mark_read')) == 0)) + ) { + $RCMAIL->plugins->exec_hook('message_read', array( + 'uid' => $MESSAGE->uid, + 'mailbox' => $mbox_name, + 'message' => $MESSAGE, + )); + } } -function rcmail_remote_objects_msg() + +$OUTPUT->add_handlers(array( + 'messageattachments' => 'rcmail_message_attachments', + 'mailboxname' => 'rcmail_mailbox_name_display', + 'messageobjects' => 'rcmail_message_objects', + 'contactphoto' => 'rcmail_message_contactphoto', +)); + + +if ($RCMAIL->action == 'print' && $OUTPUT->template_exists('messageprint')) + $OUTPUT->send('messageprint', false); +else if ($RCMAIL->action == 'preview' && $OUTPUT->template_exists('messagepreview')) + $OUTPUT->send('messagepreview', false); +else + $OUTPUT->send('message', false); + + +// mark message as read +if ($MESSAGE && $MESSAGE->headers && empty($MESSAGE->headers->flags['SEEN']) && + ($RCMAIL->action == 'show' || ($RCMAIL->action == 'preview' && intval($RCMAIL->config->get('preview_pane_mark_read')) == 0)) +) { + if ($RCMAIL->storage->set_flag($MESSAGE->uid, 'SEEN')) { + if ($count = rcmail_get_unseen_count($mbox_name)) { + rcmail_set_unseen_count($mbox_name, $count - 1); + } + } +} + +exit; + + + +function rcmail_message_attachments($attrib) { - global $MESSAGE, $RCMAIL; + global $PRINT_MODE, $MESSAGE, $RCMAIL; + + $out = $ol = ''; + $attachments = array(); + + if (sizeof($MESSAGE->attachments)) { + foreach ($MESSAGE->attachments as $attach_prop) { + $filename = rcmail_attachment_name($attach_prop, true); + + if ($PRINT_MODE) { + $size = $RCMAIL->message_part_size($attach_prop); + $ol .= html::tag('li', null, rcube::Q(sprintf("%s (%s)", $filename, $size))); + } + else { + if ($attrib['maxlength'] && mb_strlen($filename) > $attrib['maxlength']) { + $title = $filename; + $filename = abbreviate_string($filename, $attrib['maxlength']); + } + else { + $title = ''; + } + + $mimetype = rcmail_fix_mimetype($attach_prop->mimetype); + $class = rcube_utils::file2class($mimetype, $filename); + $id = 'attach' . $attach_prop->mime_id; + $link = html::a(array( + 'href' => $MESSAGE->get_part_url($attach_prop->mime_id, false), + 'onclick' => sprintf('return %s.command(\'load-attachment\',\'%s\',this)', + rcmail_output::JS_OBJECT_NAME, $attach_prop->mime_id), + 'onmouseover' => $title ? '' : 'rcube_webmail.long_subject_title_ex(this, 0)', + 'title' => rcube::Q($title), + ), rcube::Q($filename)); + + $ol .= html::tag('li', array('class' => $class, 'id' => $id), $link); + + $attachments[$attach_prop->mime_id] = $mimetype; + } + } - $attrib['id'] = 'remote-objects-message'; - $attrib['class'] = 'notice'; - $attrib['style'] = 'display: none'; + $out = html::tag('ul', $attrib, $ol, html::$common_attrib); - $msg = rcube::Q($RCMAIL->gettext('blockedimages')) . ' '; - $msg .= html::a(array('href' => "#loadimages", 'onclick' => rcmail_output::JS_OBJECT_NAME.".command('load-images')"), rcube::Q($RCMAIL->gettext('showimages'))); + $RCMAIL->output->set_env('attachments', $attachments); + } + + return $out; +} + +function rcmail_remote_objects_msg() +{ + global $MESSAGE, $RCMAIL; + + $attrib['id'] = 'remote-objects-message'; + $attrib['class'] = 'notice'; + $attrib['style'] = 'display: none'; + + $msg = rcube::Q($RCMAIL->gettext('blockedimages')) . ' '; + $msg .= html::a(array( + 'href' => "#loadimages", + 'onclick' => rcmail_output::JS_OBJECT_NAME.".command('load-images')" + ), + rcube::Q($RCMAIL->gettext('showimages'))); + + // add link to save sender in addressbook and reload message + if ($MESSAGE->sender['mailto'] && $RCMAIL->config->get('show_images') == 1) { + $msg .= ' ' . html::a(array( + 'href' => "#alwaysload", + 'onclick' => rcmail_output::JS_OBJECT_NAME.".command('always-load')", + 'style' => "white-space:nowrap" + ), + rcube::Q($RCMAIL->gettext(array('name' => 'alwaysshow', 'vars' => array('sender' => $MESSAGE->sender['mailto']))))); + } - // add link to save sender in addressbook and reload message - if ($MESSAGE->sender['mailto'] && $RCMAIL->config->get('show_images') == 1) { - $msg .= ' ' . html::a(array('href' => "#alwaysload", 'onclick' => rcmail_output::JS_OBJECT_NAME.".command('always-load')", 'style' => "white-space:nowrap"), - rcube::Q($RCMAIL->gettext(array('name' => 'alwaysshow', 'vars' => array('sender' => $MESSAGE->sender['mailto']))))); - } + $RCMAIL->output->add_gui_object('remoteobjectsmsg', $attrib['id']); - $RCMAIL->output->add_gui_object('remoteobjectsmsg', $attrib['id']); - return html::div($attrib, $msg); + return html::div($attrib, $msg); } function rcmail_message_buttons() { - global $RCMAIL; + global $RCMAIL; - $mbox = $RCMAIL->storage->get_folder(); - $delim = $RCMAIL->storage->get_hierarchy_delimiter(); - $dbox = $RCMAIL->config->get('drafts_mbox'); + $mbox = $RCMAIL->storage->get_folder(); + $delim = $RCMAIL->storage->get_hierarchy_delimiter(); + $dbox = $RCMAIL->config->get('drafts_mbox'); - // the message is not a draft - if ($mbox != $dbox && strpos($mbox, $dbox.$delim) !== 0) { - return ''; - } + // the message is not a draft + if ($mbox != $dbox && strpos($mbox, $dbox.$delim) !== 0) { + return ''; + } - $attrib['id'] = 'message-buttons'; - $attrib['class'] = 'notice'; + $attrib['id'] = 'message-buttons'; + $attrib['class'] = 'notice'; - $msg = rcube::Q($RCMAIL->gettext('isdraft')) . ' '; - $msg .= html::a(array('href' => "#edit", 'onclick' => rcmail_output::JS_OBJECT_NAME.".command('edit')"), rcube::Q($RCMAIL->gettext('edit'))); + $msg = rcube::Q($RCMAIL->gettext('isdraft')) . ' '; + $msg .= html::a(array( + 'href' => "#edit", + 'onclick' => rcmail_output::JS_OBJECT_NAME.".command('edit')" + ), + rcube::Q($RCMAIL->gettext('edit'))); - return html::div($attrib, $msg); + return html::div($attrib, $msg); } function rcmail_message_objects($attrib) { - global $RCMAIL, $MESSAGE; + global $RCMAIL, $MESSAGE; - if (!$attrib['id']) - $attrib['id'] = 'message-objects'; + if (!$attrib['id']) + $attrib['id'] = 'message-objects'; - $content = array( - rcmail_message_buttons(), - rcmail_remote_objects_msg(), - ); + $content = array( + rcmail_message_buttons(), + rcmail_remote_objects_msg(), + ); - $plugin = $RCMAIL->plugins->exec_hook('message_objects', - array('content' => $content, 'message' => $MESSAGE)); + $plugin = $RCMAIL->plugins->exec_hook('message_objects', + array('content' => $content, 'message' => $MESSAGE)); - $content = implode("\n", $plugin['content']); + $content = implode("\n", $plugin['content']); - return html::div($attrib, $content); + return html::div($attrib, $content); } function rcmail_contact_exists($email) { - global $RCMAIL; + global $RCMAIL; - if ($email) { - // @TODO: search in all address books? - $CONTACTS = $RCMAIL->get_address_book(-1, true); + if ($email) { + // @TODO: search in all address books? + $CONTACTS = $RCMAIL->get_address_book(-1, true); - if (is_object($CONTACTS)) { - $existing = $CONTACTS->search('email', $email, true, false); - if ($existing->count) { - return true; - } + if (is_object($CONTACTS)) { + $existing = $CONTACTS->search('email', $email, true, false); + if ($existing->count) { + return true; + } + } } - } - return false; + return false; } function rcmail_message_contactphoto($attrib) { - global $RCMAIL, $MESSAGE; + global $RCMAIL, $MESSAGE; - $placeholder = $attrib['placeholder'] ? $RCMAIL->config->get('skin_path') . $attrib['placeholder'] : null; - if ($MESSAGE->sender) - $photo_img = $RCMAIL->url(array('_task' => 'addressbook', '_action' => 'photo', '_email' => $MESSAGE->sender['mailto'], '_alt' => $placeholder)); - else - $photo_img = $placeholder ? $placeholder : 'program/resources/blank.gif'; + $placeholder = $attrib['placeholder'] ? $RCMAIL->config->get('skin_path') . $attrib['placeholder'] : null; - return html::img(array('src' => $photo_img) + $attrib); -} - - -$OUTPUT->add_handlers(array( - 'messageattachments' => 'rcmail_message_attachments', - 'mailboxname' => 'rcmail_mailbox_name_display', - 'messageobjects' => 'rcmail_message_objects', - 'contactphoto' => 'rcmail_message_contactphoto', -)); - - -if ($RCMAIL->action == 'print' && $OUTPUT->template_exists('messageprint')) - $OUTPUT->send('messageprint', false); -else if ($RCMAIL->action == 'preview' && $OUTPUT->template_exists('messagepreview')) - $OUTPUT->send('messagepreview', false); -else - $OUTPUT->send('message', false); - - -// mark message as read -if ($MESSAGE && $MESSAGE->headers && empty($MESSAGE->headers->flags['SEEN']) && - ($RCMAIL->action == 'show' || ($RCMAIL->action == 'preview' && intval($CONFIG['preview_pane_mark_read']) == 0))) -{ - if ($RCMAIL->storage->set_flag($MESSAGE->uid, 'SEEN')) { - if ($count = rcmail_get_unseen_count($mbox_name)) { - rcmail_set_unseen_count($mbox_name, $count - 1); + if ($MESSAGE->sender) { + $photo_img = $RCMAIL->url(array( + '_task' => 'addressbook', + '_action' => 'photo', + '_email' => $MESSAGE->sender['mailto'], + '_alt' => $placeholder + )); + } + else { + $photo_img = $placeholder ? $placeholder : 'program/resources/blank.gif'; } - } -} - -exit; + return html::img(array('src' => $photo_img) + $attrib); +} |