From 29b39739df3393f138dbdd98591e1331af0393ad Mon Sep 17 00:00:00 2001 From: alecpl Date: Thu, 4 Nov 2010 13:48:17 +0000 Subject: - Improve responsiveness of messages displaying (#1486986) --- program/steps/mail/func.inc | 17 ++++------ program/steps/mail/pagenav.inc | 74 ++++++++++++++++++++++++++++++++++++++++++ program/steps/mail/show.inc | 45 ------------------------- 3 files changed, 80 insertions(+), 56 deletions(-) create mode 100644 program/steps/mail/pagenav.inc (limited to 'program/steps/mail') diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc index 11df12845..1237c9214 100644 --- a/program/steps/mail/func.inc +++ b/program/steps/mail/func.inc @@ -423,14 +423,16 @@ function rcmail_messagecontent_frame($attrib) function rcmail_messagecount_display($attrib) { - global $IMAP, $OUTPUT; + global $RCMAIL; if (!$attrib['id']) $attrib['id'] = 'rcmcountdisplay'; - $OUTPUT->add_gui_object('countdisplay', $attrib['id']); + $RCMAIL->output->add_gui_object('countdisplay', $attrib['id']); + + $content = $RCMAIL->action != 'show' ? rcmail_get_messagecount_text() : rcube_label('loading'); - return html::span($attrib, rcmail_get_messagecount_text()); + return html::span($attrib, $content); } @@ -495,14 +497,7 @@ function rcmail_quota_content($attrib=NULL) function rcmail_get_messagecount_text($count=NULL, $page=NULL) { - global $RCMAIL, $IMAP, $MESSAGE; - - if (isset($MESSAGE->index)) - { - return rcube_label(array('name' => 'messagenrof', - 'vars' => array('nr' => $MESSAGE->index+1, - 'count' => $count!==NULL ? $count : $IMAP->messagecount(NULL, 'ALL')))); // Only messages, no threads here - } + global $RCMAIL, $IMAP; if ($page===NULL) $page = $IMAP->list_page; diff --git a/program/steps/mail/pagenav.inc b/program/steps/mail/pagenav.inc new file mode 100644 index 000000000..b62520fab --- /dev/null +++ b/program/steps/mail/pagenav.inc @@ -0,0 +1,74 @@ + | + +-----------------------------------------------------------------------+ + + $Id: show.inc 4176 2010-11-04 09:59:55Z alec $ + +*/ + +$uid = get_input_value('_uid', RCUBE_INPUT_GET); +$cnt = $IMAP->messagecount(NULL, 'ALL'); // Only messages, no threads here + +if ($_SESSION['sort_col'] == 'date' && $_SESSION['sort_order'] != 'DESC' + && empty($_REQUEST['_search']) && !$CONFIG['skip_deleted'] && !$IMAP->threading +) { + // this assumes that we are sorted by date_DESC + $seq = $IMAP->get_id($uid); + $index = $cnt - $seq; + + $prev = $IMAP->get_uid($seq + 1); + $first = $IMAP->get_uid($cnt); + $next = $IMAP->get_uid($seq - 1); + $last = $IMAP->get_uid(1); +} +else { + // Only if we use custom sorting + $a_msg_index = $IMAP->message_index(NULL, $_SESSION['sort_col'], $_SESSION['sort_order']); + + $index = array_search($IMAP->get_id($uid), $a_msg_index); + + $count = count($a_msg_index); + $prev = isset($a_msg_index[$index-1]) ? $IMAP->get_uid($a_msg_index[$index-1]) : -1; + $first = $count > 1 ? $IMAP->get_uid($a_msg_index[0]) : -1; + $next = isset($a_msg_index[$index+1]) ? $IMAP->get_uid($a_msg_index[$index+1]) : -1; + $last = $count > 1 ? $IMAP->get_uid($a_msg_index[$count-1]) : -1; +} + +// Set UIDs and activate navigation buttons +if ($prev > 0) { + $OUTPUT->set_env('prev_uid', $prev); + $OUTPUT->command('enable_command', 'previousmessage', 'firstmessage', true); +} +if ($next > 0) { + $OUTPUT->set_env('next_uid', $next); + $OUTPUT->command('enable_command', 'nextmessage', 'lastmessage', true); +} +if ($first > 0) + $OUTPUT->set_env('first_uid', $first); +if ($last > 0) + $OUTPUT->set_env('last_uid', $last); + +// Don't need a real messages count value +$OUTPUT->set_env('messagecount', 1); + +// Set rowcount text +$OUTPUT->command('set_rowcount', rcube_label(array( + 'name' => 'messagenrof', + 'vars' => array('nr' => $index+1, 'count' => $cnt) +))); + +$OUTPUT->send(); + diff --git a/program/steps/mail/show.inc b/program/steps/mail/show.inc index 41b4bc614..e660207cd 100644 --- a/program/steps/mail/show.inc +++ b/program/steps/mail/show.inc @@ -94,51 +94,6 @@ if ($uid = get_input_value('_uid', RCUBE_INPUT_GET)) { } } - // get previous, first, next and last message UID - if ($RCMAIL->action != 'preview' && $RCMAIL->action != 'print') - { - $next = $prev = $first = $last = -1; - - if ($_SESSION['sort_col'] == 'date' && $_SESSION['sort_order'] != 'DESC' - && empty($_REQUEST['_search']) && !$CONFIG['skip_deleted'] && !$IMAP->threading) - { - // this assumes that we are sorted by date_DESC - $cnt = $IMAP->messagecount(); - $seq = $IMAP->get_id($MESSAGE->uid); - $MESSAGE->index = $cnt - $seq; - - $prev = $IMAP->get_uid($seq + 1); - $first = $IMAP->get_uid($cnt); - $next = $IMAP->get_uid($seq - 1); - $last = $IMAP->get_uid(1); - } - else - { - // Only if we use custom sorting - $a_msg_index = $IMAP->message_index(NULL, $_SESSION['sort_col'], $_SESSION['sort_order']); - - $MESSAGE->index = array_search($IMAP->get_id($MESSAGE->uid), $a_msg_index); - - $count = count($a_msg_index); - $prev = isset($a_msg_index[$MESSAGE->index-1]) ? $IMAP->get_uid($a_msg_index[$MESSAGE->index-1]) : -1; - $first = $count > 1 ? $IMAP->get_uid($a_msg_index[0]) : -1; - $next = isset($a_msg_index[$MESSAGE->index+1]) ? $IMAP->get_uid($a_msg_index[$MESSAGE->index+1]) : -1; - $last = $count > 1 ? $IMAP->get_uid($a_msg_index[$count-1]) : -1; - } - - if ($prev > 0) - $OUTPUT->set_env('prev_uid', $prev); - if ($first > 0) - $OUTPUT->set_env('first_uid', $first); - if ($next > 0) - $OUTPUT->set_env('next_uid', $next); - if ($last > 0) - $OUTPUT->set_env('last_uid', $last); - - // Don't need a real messages count value - $OUTPUT->set_env('messagecount', 1); - } - if (!$MESSAGE->headers->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)); -- cgit v1.2.3