X-Git-Url: https://vcs.fsf.org/?p=squirrelmail.git;a=blobdiff_plain;f=functions%2Fmailbox_display.php;h=ceed2dc4cc29fe05438c302f126c53768b004016;hp=8e80efa69bfb6feba4dab4e51d4f322b4dbdf87c;hb=d33076ff7421aff5bb54b39c6c93726e5e1fa1cb;hpb=bdfb67f8c88976632ff76bd2b40ad9c74f2c4136 diff --git a/functions/mailbox_display.php b/functions/mailbox_display.php index 8e80efa6..ceed2dc4 100644 --- a/functions/mailbox_display.php +++ b/functions/mailbox_display.php @@ -3,7 +3,7 @@ /** * mailbox_display.php * - * Copyright (c) 1999-2001 The SquirrelMail Development Team + * Copyright (c) 1999-2002 The SquirrelMail Project Team * Licensed under the GNU GPL. For full terms see the file COPYING. * * This contains functions that display mailbox information, such as the @@ -12,410 +12,572 @@ * $Id$ */ -define('PG_SEL_MAX', 10); /* Default value for page_selector_max. */ - -function printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, $start_msg, $where, $what) { - global $checkall; - global $color, $msgs, $msort; - global $sent_folder, $draft_folder; - global $default_use_priority; - global $message_highlight_list; - global $index_order; - +require_once('../functions/strings.php'); +require_once('../functions/imap_utf7_decode_local.php'); + +/* Default value for page_selector_max. */ +define('PG_SEL_MAX', 10); + +function printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, + $start_msg, $where, $what){ + global $checkall, + $color, $msgs, $msort, + $sent_folder, $draft_folder, + $default_use_priority, + $message_highlight_list, + $index_order, + $indent_array, /* indent subject by */ + $pos, /* Search postion (if any) */ + $thread_sort_messages, /* thread sorting on/off */ + $server_sort_order, /* sort value when using server-sorting */ + $row_count, + $allow_server_sort; /* enable/disable server-side sorting */ $color_string = $color[4]; - if ($GLOBALS['alt_index_colors']) { - if (!isset($GLOBALS["row_count"])) { - $GLOBALS["row_count"] = 0; - } - $GLOBALS["row_count"]++; - if ($GLOBALS["row_count"] % 2) { - if (!isset($color[12])) $color[12] = '#EAEAEA'; - $color_string = $color[12]; - } - } - $msg = $msgs[$key]; - - $senderName = htmlspecialchars(sqimap_find_displayable_name($msg['FROM'])); - if( $mailbox == 'None' ) { - // $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0); - $boxes = sqimap_mailbox_list($imapConnection); - // sqimap_logout($imapConnection); - $mailbox = $boxes[0]['unformatted']; - unset( $boxes ); - } - $urlMailbox = urlencode($mailbox); - $subject = processSubject($msg['SUBJECT']); - echo "\n"; - - if (isset($msg['FLAG_FLAGGED']) && ($msg['FLAG_FLAGGED'] == true)) { - $flag = ""; - $flag_end = ''; - } else { - $flag = ''; - $flag_end = ''; + + if ($GLOBALS['alt_index_colors']) { + if (!isset($row_count)) { + $row_count = 0; } - if (!isset($msg['FLAG_SEEN']) || ($msg['FLAG_SEEN'] == false)) { - $bold = ''; - $bold_end = ''; - } else { - $bold = ''; - $bold_end = ''; + $row_count++; + if ($row_count % 2) { + if (!isset($color[12])) { + $color[12] = '#EAEAEA'; + } + $color_string = $color[12]; } - - if (($mailbox == $sent_folder) || ($mailbox == $draft_folder)) { - $italic = ''; - $italic_end = ''; - } else { - $italic = ''; - $italic_end = ''; + } + $msg = $msgs[$key]; + + /* + * This is done in case you're looking into Sent folders, + * because you can have multiple receivers. + */ + $senderNames = explode(',', $msg['FROM']); + $senderName = ''; + if (sizeof($senderNames)){ + foreach ($senderNames as $senderNames_part) { + if ($senderName != '') { + $senderName .= ', '; + } + $senderName .= sqimap_find_displayable_name($senderNames_part); } - - if (isset($msg['FLAG_DELETED']) && $msg['FLAG_DELETED']) { - $fontstr = ""; - $fontstr_end = ''; - } else { - $fontstr = ''; - $fontstr_end = ''; - } - - for ($i=0; $i < count($message_highlight_list); $i++) { - if (trim($message_highlight_list[$i]['value']) != '') { - if ($message_highlight_list[$i]['match_type'] == 'to_cc') { - if (strpos('^^'.strtolower($msg['TO']), strtolower($message_highlight_list[$i]['value'])) || strpos('^^'.strtolower($msg['CC']), strtolower($message_highlight_list[$i]['value']))) { - $hlt_color = $message_highlight_list[$i]['color']; - continue; - } - } else if (strpos('^^'.strtolower($msg[strtoupper($message_highlight_list[$i]['match_type'])]),strtolower($message_highlight_list[$i]['value']))) { - $hlt_color = $message_highlight_list[$i]['color']; - continue; - } - } + } + + if( $mailbox == 'None' ) { + $boxes = sqimap_mailbox_list($imapConnection); + $mailbox = $boxes[0]['unformatted']; + unset( $boxes ); + } + $urlMailbox = urlencode($mailbox); + $subject = processSubject($msg['SUBJECT']); + echo "\n"; + + if (isset($msg['FLAG_FLAGGED']) && ($msg['FLAG_FLAGGED'] == true)) { + $flag = ""; + $flag_end = ''; + } else { + $flag = ''; + $flag_end = ''; + } + if (!isset($msg['FLAG_SEEN']) || ($msg['FLAG_SEEN'] == false)) { + $bold = ''; + $bold_end = ''; + } else { + $bold = ''; + $bold_end = ''; + } + if (handleAsSent($mailbox)) { + $italic = ''; + $italic_end = ''; + } else { + $italic = ''; + $italic_end = ''; + } + if (isset($msg['FLAG_DELETED']) && $msg['FLAG_DELETED']) { + $fontstr = ""; + $fontstr_end = ''; + } else { + $fontstr = ''; + $fontstr_end = ''; + } + + /** + * AAAAH! Make my eyes stop bleeding! + * Who wrote this?! + */ + if (sizeof($message_highlight_list)){ + foreach ($message_highlight_list as $message_highlight_list_part) { + if (trim($message_highlight_list_part['value']) != '') { + if ($message_highlight_list_part['match_type'] == 'to_cc') { + if (strstr('^^' . strtolower($msg['TO']), + strtolower($message_highlight_list_part['value'])) + || strstr('^^'.strtolower($msg['CC']), + strtolower($message_highlight_list_part['value']))) { + $hlt_color = $message_highlight_list_part['color']; + continue; + } + } else + if (strstr('^^' . strtolower($msg[strtoupper($message_highlight_list_part['match_type'])]), + strtolower($message_highlight_list_part['value']))) { + $hlt_color = $message_highlight_list_part['color']; + continue; + } + } } - - if (!isset($hlt_color)) { - $hlt_color = $color_string; + } + + if (!isset($hlt_color)) { + $hlt_color = $color_string; + } + + if ($where && $what) { + if(!isset($pos) || $pos == '') { + $pos = '0'; } - - if ($where && $what) { - $search_stuff = '&where='.urlencode($where).'&what='.urlencode($what); + $search_stuff = "&pos=" . urlencode($pos) + . "&where=" . urlencode($where) . '&what=' . urlencode($what); + } else { + $search_stuff = ''; + } + + $checked = ($checkall == 1) ? ' checked' : ''; + + if (sizeof($index_order)){ + foreach ($index_order as $index_order_part) { + switch ($index_order_part) { + case 1: /* checkbox */ + echo " " + . "\n"; + break; + case 2: /* from */ + echo " $italic$bold$flag$fontstr" + . "$senderName$fontstr_end$flag_end$bold_end$italic_end\n"; + break; + case 3: /* date */ + echo "
$bold$flag$fontstr" + . $msg["DATE_STRING"] + . "$fontstr_end$flag_end$bold_end
\n"; + break; + case 4: /* subject */ + echo " $bold"; + if ($thread_sort_messages == 1) { + if (isset($indent_array[$msg["ID"]])) { + echo str_repeat("    ",$indent_array[$msg["ID"]]); + } } - - $checked = ($checkall == 1 ?' checked' : ''); - - for ($i=1; $i <= count($index_order); $i++) { - switch ($index_order[$i]) { - case 1: /* checkbox */ - echo " \n"; - break; - case 2: /* from */ - echo " $italic$bold$flag$fontstr$senderName$fontstr_end$flag_end$bold_end$italic_end\n"; - break; - case 3: /* date */ - echo "
$bold$flag$fontstr".$msg["DATE_STRING"]."$fontstr_end$flag_end$bold_end
\n"; - break; - case 4: /* subject */ - echo " $bold"; - if (! isset($search_stuff)) { $search_stuff = ''; } - echo "$flag$subject$flag_end$bold_end\n"; - break; - case 5: /* flags */ - $stuff = false; - echo " \n"; - if (isset($msg['FLAG_ANSWERED']) && - $msg['FLAG_ANSWERED'] == true) { - echo "A\n"; - $stuff = true; - } - if ($msg['TYPE0'] == 'multipart') { - echo "+\n"; - $stuff = true; - } - if ($default_use_priority) { - if (ereg('(1|2)',substr($msg['PRIORITY'],0,1))) { - echo "!\n"; - $stuff = true; - } - if (ereg('(5)',substr($msg['PRIORITY'],0,1))) { - echo "?\n"; - $stuff = true; - } - } - if (isset($msg['FLAG_DELETED']) && $msg['FLAG_DELETED']) { - echo "D\n"; - $stuff = true; - } - - if (!$stuff) { - echo " \n"; - } - echo "\n"; - break; - case 6: /* size */ - echo " $bold$fontstr" . - show_readable_size($msg['SIZE']) . - "$fontstr_end$bold_end\n"; - break; - } + echo "$flag$subject$flag_end$bold_end\n"; + break; + case 5: /* flags */ + $stuff = false; + echo " \n"; + if (isset($msg['FLAG_ANSWERED']) && $msg['FLAG_ANSWERED'] == true) { + echo _("A") . "\n"; + $stuff = true; + } + if ($msg['TYPE0'] == 'multipart') { + echo "+\n"; + $stuff = true; + } + if ($default_use_priority) { + if ( ($msg['PRIORITY'] == 1) || ($msg['PRIORITY'] == 2) ) { + echo "!\n"; + $stuff = true; + } + if ($msg['PRIORITY'] == 5) { + echo "?\n"; + $stuff = true; + } + } + if (isset($msg['FLAG_DELETED']) && $msg['FLAG_DELETED'] == true) { + echo "D\n"; + $stuff = true; + } + if (!$stuff) { + echo " \n"; + } + echo "\n"; + break; + case 6: /* size */ + echo " $bold$fontstr" + . show_readable_size($msg['SIZE']) . "$fontstr_end$bold_end\n"; + break; + } } - echo "\n"; + } + echo "\n"; } -/** +/* * This function loops through a group of messages in the mailbox * and shows them to the user. */ -function showMessagesForMailbox - ($imapConnection, $mailbox, $num_msgs, $start_msg, - $sort, $color,$show_num, $use_cache) { - global $msgs, $msort; - global $sent_folder, $draft_folder; - global $message_highlight_list; - global $auto_expunge; - - /* If autoexpunge is turned on, then do it now. */ - if ($auto_expunge == true) { - sqimap_mailbox_expunge($imapConnection, $mailbox, false); - } - sqimap_mailbox_select($imapConnection, $mailbox); - - $issent = (($mailbox == $sent_folder) || ($mailbox == $draft_folder)); - if (!$use_cache) { - /* If it is sorted... */ - if ($num_msgs >= 1) { - if ($sort < 6) { - $id = range(1, $num_msgs); - } else { - // if it's not sorted - if ($start_msg + ($show_num - 1) < $num_msgs) { - $end_msg = $start_msg + ($show_num-1); - } else { - $end_msg = $num_msgs; - } - - if ($end_msg < $start_msg) { - $start_msg = $start_msg - $show_num; - if ($start_msg < 1) { - $start_msg = 1; - } - } - - $real_startMessage = $num_msgs - $start_msg + 1; - $real_endMessage = $num_msgs - $start_msg - $show_num + 2; - if ($real_endMessage <= 0) { - $real_endMessage = 1; - } - $id = array_reverse(range($real_endMessage, $real_startMessage)); - } - - $msgs_list = sqimap_get_small_header_list($imapConnection, $id, $issent); - $flags = sqimap_get_flags_list($imapConnection, $id, $issent); - foreach ($msgs_list as $hdr) { - $from[] = $hdr->from; - $date[] = $hdr->date; - $subject[] = $hdr->subject; - $to[] = $hdr->to; - $priority[] = $hdr->priority; - $cc[] = $hdr->cc; - $size[] = $hdr->size; - $type[] = $hdr->type0; - } - } - - $j = 0; - if ($sort == 6) { - $end = $start_msg + $show_num - 1; - if ($num_msgs < $show_num) { - $end_loop = $num_msgs; - } else if ($end > $num_msgs) { - $end_loop = $num_msgs - $start_msg + 1; - } else { - $end_loop = $show_num; - } - } else { - $end = $num_msgs; - $end_loop = $end; - } - - while ($j < $end_loop) { - if (isset($date[$j])) { - $date[$j] = ereg_replace(' ', ' ', $date[$j]); - $tmpdate = explode(' ', trim($date[$j])); - } else { - $tmpdate = $date = array('', '', '', '', '', ''); - } - - $messages[$j]['TIME_STAMP'] = getTimeStamp($tmpdate); - $messages[$j]['DATE_STRING'] = getDateString($messages[$j]['TIME_STAMP']); - $messages[$j]['ID'] = $id[$j]; - $messages[$j]['FROM'] = decodeHeader($from[$j]); - $messages[$j]['FROM-SORT'] = strtolower(sqimap_find_displayable_name(decodeHeader($from[$j]))); - $messages[$j]['SUBJECT'] = decodeHeader($subject[$j]); - $messages[$j]['SUBJECT-SORT'] = strtolower(decodeHeader($subject[$j])); - $messages[$j]['TO'] = decodeHeader($to[$j]); - $messages[$j]['PRIORITY'] = $priority[$j]; - $messages[$j]['CC'] = $cc[$j]; - $messages[$j]['SIZE'] = $size[$j]; - $messages[$j]['TYPE0'] = $type[$j]; - - # fix SUBJECT-SORT to remove Re: - $re_abbr = /* Add more here! */ - 'vedr|sv|' . /* Danish */ - 're|aw'; /* English */ - - if (eregi( "^($re_abbr):[ ]*(.*)$", $messages[$j]['SUBJECT-SORT'], $regs)) { - $messages[$j]['SUBJECT-SORT'] = $regs[2]; - } - - $num = 0; - while ($num < count($flags[$j])) { - if ($flags[$j][$num] == 'Deleted') { - $messages[$j]['FLAG_DELETED'] = true; - } else if ($flags[$j][$num] == 'Answered') { - $messages[$j]['FLAG_ANSWERED'] = true; - } else if ($flags[$j][$num] == 'Seen') { - $messages[$j]['FLAG_SEEN'] = true; - } else if ($flags[$j][$num] == 'Flagged') { - $messages[$j]['FLAG_FLAGGED'] = true; - } - $num++; - } - $j++; - } - - /* Only ignore messages flagged as deleted if we are using a - * trash folder or auto_expunge */ - if (((isset($move_to_trash) && $move_to_trash) - || (isset($auto_expunge) && $auto_expunge)) && $sort != 6) { +function showMessagesForMailbox($imapConnection, $mailbox, $num_msgs, + $start_msg, $sort, $color, $show_num, + $use_cache) { + global $msgs, $msort, + $sent_folder, $draft_folder, + $message_highlight_list, + $auto_expunge, $thread_sort_messages, $allow_server_sort, + $data_dir, $username, $server_sort_order; + + /* if $start_msg is lower than $num_msgs, we probably deleted all messages + * in the last page. We need to re-adjust the start_msg + */ - /** Find and remove the ones that are deleted */ - $i = 0; - $j = 0; + if($start_msg > $num_msgs) { + $start_msg -= $show_num; + if($start_msg < 1) { + $start_msg = 1; + } + } + + /* This code and the next if() block check for + * server-side sorting methods. The $id array is + * formatted and $sort is set to 6 to disable + * SM internal sorting + */ + if ($thread_sort_messages == 1) { + $id = get_thread_sort($imapConnection); + if ($id == 'no') { + echo '
Thread sorting is not'. + ' supported by your IMAP server.
Please report this'. + ' to the system administrator.
'; + $thread_sort_messages = 0; + $id = array(); + } + else { + $sort = 6; + if ($start_msg + ($show_num - 1) < $num_msgs) { + $end_msg = $start_msg + ($show_num-1); + } + else { + $end_msg = $num_msgs; + } + $id = array_slice($id, ($start_msg-1), ($end_msg)); + } + } + + if ($allow_server_sort == TRUE && $thread_sort_messages != 1) { + $server_sort_order = $sort; + $id = sqimap_get_sort_order($imapConnection, $server_sort_order); + if ($id == 'no') { + echo '
Server-side sorting'. + ' is not supported by your IMAP server.
Please report this'. + ' to the system administrator.
'; + $sort = $server_sort_order; + $allow_server_sort = FALSE; + $id = array(); + } + else { + $sort = 6; + if ($start_msg + ($show_num - 1) < $num_msgs) { + $end_msg = $start_msg + ($show_num-1); + } + else { + $end_msg = $num_msgs; + } + $id = array_slice($id, ($start_msg-1), ($end_msg)); + } + } + + /* If autoexpunge is turned on, then do it now. */ + if ($auto_expunge == true) { + sqimap_mailbox_expunge($imapConnection, $mailbox, false); + } + sqimap_mailbox_select($imapConnection, $mailbox); + $issent = handleAsSent($mailbox); + if (!$use_cache) { + /* If it is sorted... */ + if ($num_msgs >= 1) { + if ($sort < 6 ) { + $id = range(1, $num_msgs); + } + elseif ($thread_sort_messages != 1 && $allow_server_sort != TRUE && $sort == 6) { + /* if it's not sorted */ + if ($start_msg + ($show_num - 1) < $num_msgs){ + $end_msg = $start_msg + ($show_num - 1); + } else { + $end_msg = $num_msgs; + } + if ($end_msg < $start_msg) { + $start_msg = $start_msg - $show_num; + if ($start_msg < 1) { + $start_msg = 1; + } + } + + $real_startMessage = $num_msgs - $start_msg + 1; + $real_endMessage = $num_msgs - $start_msg - $show_num + 2; + if ($real_endMessage <= 0) { + $real_endMessage = 1; + } + $id = array_reverse(range($real_endMessage, $real_startMessage)); + } + $msgs_list = sqimap_get_small_header_list($imapConnection, $id, $issent); +// $flags = sqimap_get_flags_list($imapConnection, $id, $issent); + if (sizeof($msgs_list)){ + foreach ($msgs_list as $hdr) { + $from[] = $hdr->from; + $date[] = $hdr->date; + $subject[] = $hdr->subject; + $to[] = $hdr->to; + $priority[] = $hdr->priority; + $cc[] = $hdr->cc; + $size[] = $hdr->size; + $type[] = $hdr->type0; + $flag_deleted[] = $hdr->flag_deleted; + $flag_answered[] = $hdr->flag_answered; + $flag_seen[] = $hdr->flag_seen; + $flag_flagged[] = $hdr->flag_flagged; + } + } + } + $j = 0; + if ($sort == 6) { + $end = $start_msg + $show_num - 1; + if ($num_msgs < $show_num) { + $end_loop = $num_msgs; + } else if ($end > $num_msgs) { + $end_loop = $num_msgs - $start_msg + 1; + } else { + $end_loop = $show_num; + } + } else { + $end = $num_msgs; + $end_loop = $end; + } + while ($j < $end_loop) { + if (isset($date[$j])) { + $date[$j] = str_replace(' ', ' ', $date[$j]); + $tmpdate = explode(' ', trim($date[$j])); + } else { + $tmpdate = $date = array('', '', '', '', '', ''); + } + + $messages[$j]['TIME_STAMP'] = getTimeStamp($tmpdate); + $messages[$j]['DATE_STRING'] = + getDateString($messages[$j]['TIME_STAMP']); + $messages[$j]['ID'] = $id[$j]; + $messages[$j]['FROM'] = decodeHeader($from[$j]); + $messages[$j]['FROM-SORT'] = + strtolower(sqimap_find_displayable_name(decodeHeader($from[$j]))); + $messages[$j]['SUBJECT'] = decodeHeader($subject[$j]); + $messages[$j]['SUBJECT-SORT'] = strtolower(decodeHeader($subject[$j])); + $messages[$j]['TO'] = decodeHeader($to[$j]); + $messages[$j]['PRIORITY'] = $priority[$j]; + $messages[$j]['CC'] = $cc[$j]; + $messages[$j]['SIZE'] = $size[$j]; + $messages[$j]['TYPE0'] = $type[$j]; + $messages[$j]['FLAG_DELETED'] = $flag_deleted[$j]; + $messages[$j]['FLAG_ANSWERED'] = $flag_answered[$j]; + $messages[$j]['FLAG_SEEN'] = $flag_seen[$j]; + $messages[$j]['FLAG_FLAGGED'] = $flag_flagged[$j]; + + + /* + * fix SUBJECT-SORT to remove Re: + * vedr|sv (Danish) + * re|aw (English) + * + * TODO: i18n should be incorporated here. E.g. we catch the ones + * we know about, but also define in i18n what the localized + * "Re: " is for this or that locale. + */ + if (preg_match("/^(vedr|sv|re|aw):\s*(.*)$/si", + $messages[$j]['SUBJECT-SORT'], $matches)){ + $messages[$j]['SUBJECT-SORT'] = $matches[2]; + } +/* + $num = 0; + while ($num < count($flags[$j])) { + if ($flags[$j][$num] == 'Deleted') { + $messages[$j]['FLAG_DELETED'] = true; + } else if ($flags[$j][$num] == 'Answered') { + $messages[$j]['FLAG_ANSWERED'] = true; + } else if ($flags[$j][$num] == 'Seen') { + $messages[$j]['FLAG_SEEN'] = true; + } else if ($flags[$j][$num] == 'Flagged') { + $messages[$j]['FLAG_FLAGGED'] = true; + } + $num++; + } +*/ + $j++; - while ($j < $num_msgs) { - if (isset($messages[$j]['FLAG_DELETED']) && $messages[$j]['FLAG_DELETED'] == true) { - $j++; - continue; - } - $msgs[$i] = $messages[$j]; + } - $i++; - $j++; - } - $num_msgs = $i; - } else { - if (!isset($messages)) { - $messages = array(); - } - $msgs = $messages; - } + /* + * Only ignore messages flagged as deleted if we are + * using a trash folder or auto_expunge + */ + if (((isset($move_to_trash) && $move_to_trash) + || (isset($auto_expunge) && $auto_expunge)) + && $sort != 6) { + + /* Find and remove the ones that are deleted */ + $i = 0; + $j = 0; + + while ($j < $num_msgs) { + if (isset($messages[$j]['FLAG_DELETED']) + && $messages[$j]['FLAG_DELETED'] == true) { + $j++; + continue; + } + $msgs[$i] = $messages[$j]; + + $i++; + $j++; + } + $num_msgs = $i; + } else { + if (!isset($messages)) { + $messages = array(); + } + $msgs = $messages; } + } - // There's gotta be messages in the array for it to sort them. - if ($num_msgs > 0 && ! $use_cache) { - /** 0 = Date (up) 4 = Subject (up) - ** 1 = Date (dn) 5 = Subject (dn) - ** 2 = Name (up) - ** 3 = Name (dn) - **/ - session_unregister("msgs"); - if (($sort == 0) || ($sort == 1)) - $msort = array_cleave ($msgs, 'TIME_STAMP'); - elseif (($sort == 2) || ($sort == 3)) - $msort = array_cleave ($msgs, 'FROM-SORT'); - elseif (($sort == 4) || ($sort == 5)) - $msort = array_cleave ($msgs, 'SUBJECT-SORT'); - else // ($sort == 6) - $msort = $msgs; - - if ($sort < 6) { - if ($sort % 2) { - asort($msort); - } else { - arsort($msort); - } - } - session_register('msort'); + /* There's gotta be messages in the array for it to sort them. */ + if (($num_msgs > 0) && (!$use_cache)) { + /* + * 0 = Date (up) + * 1 = Date (dn) + * 2 = Name (up) + * 3 = Name (dn) + * 4 = Subject (up) + * 5 = Subject (dn) + */ + session_unregister('msgs'); + if (($sort == 0) || ($sort == 1)) { + $msort = array_cleave ($msgs, 'TIME_STAMP'); + } elseif (($sort == 2) || ($sort == 3)) { + $msort = array_cleave ($msgs, 'FROM-SORT'); + } elseif (($sort == 4) || ($sort == 5)) { + $msort = array_cleave ($msgs, 'SUBJECT-SORT'); + } else { + $msort = $msgs; } - displayMessageArray($imapConnection, $num_msgs, $start_msg, $msgs, $msort, $mailbox, $sort, $color,$show_num); - session_register('msgs'); + + if ($sort < 6) { + if ($sort % 2) { + asort($msort); + } else { + arsort($msort); + } + } + session_register('msort'); + } elseif ($thread_sort_messages == 1 || $allow_server_sort == TRUE) { + $msort = $msgs; + session_unregister('msgs'); + session_register('msort'); + } + displayMessageArray($imapConnection, $num_msgs, $start_msg, $msgs, + $msort, $mailbox, $sort, $color,$show_num); + /** + * TODO: Switch to using $_SESSION[] whenever we ditch the 4.0.x series. + */ + session_register('msgs'); } -/** - * Generic function to convert the msgs array into an HTML table. - */ -function displayMessageArray($imapConnection, $num_msgs, $start_msg, &$msgs, $msort, $mailbox, $sort, $color, $show_num) { - global $folder_prefix, $sent_folder; - global $imapServerAddress, $data_dir, $username, $use_mailbox_cache; - global $index_order, $real_endMessage, $real_startMessage, $checkall; - +/* Generic function to convert the msgs array into an HTML table. */ +function displayMessageArray($imapConnection, $num_msgs, $start_msg, + &$msgs, $msort, $mailbox, $sort, $color, + $show_num) { + + global $folder_prefix, $sent_folder, + $imapServerAddress, $data_dir, $username, $use_mailbox_cache, + $index_order, $real_endMessage, $real_startMessage, $checkall, + $indent_array, $thread_sort_messages, $allow_server_sort, + $server_sort_order, $html; + /* If cache isn't already set, do it now. */ - if (!session_is_registered('msgs')) { session_register('msgs'); } - if (!session_is_registered('msort')) { session_register('msort'); } - - if ($start_msg + ($show_num - 1) < $num_msgs) { - $end_msg = $start_msg + ($show_num-1); + if (!session_is_registered('msgs')) { + session_register('msgs'); + } + if (!session_is_registered('msort')) { + session_register('msort'); + } + + if ($start_msg + ($show_num - 1) < $num_msgs){ + $end_msg = $start_msg + ($show_num - 1); } else { $end_msg = $num_msgs; } - + if ($end_msg < $start_msg) { $start_msg = $start_msg - $show_num; - if ($start_msg < 1) { $start_msg = 1; } + if ($start_msg < 1) { + $start_msg = 1; + } } - + $urlMailbox = urlencode($mailbox); - + do_hook('mailbox_index_before'); - + $msg_cnt_str = get_msgcnt_str($start_msg, $end_msg, $num_msgs); - $paginator_str = get_paginator_str($urlMailbox, $start_msg, $end_msg, $num_msgs, $show_num, $sort); - - if (! isset($msg)) { + $paginator_str = get_paginator_str($urlMailbox, $start_msg, $end_msg, + $num_msgs, $show_num, $sort); + + if (!isset($msg)) { $msg = ''; } - - mail_message_listing_beginning - ($imapConnection, - "move_messages.php?msg=$msg&mailbox=$urlMailbox&startMessage=$start_msg", - $mailbox, $sort, $msg_cnt_str, $paginator_str, $start_msg); - + + /* get indent level for subject display */ + if ($thread_sort_messages == 1 ) { + $indent_array = get_parent_level($imapConnection); + } + $fstring = "move_messages.php?msg=$msg&mailbox=$urlMailbox" + . "&startMessage=$start_msg"; + mail_message_listing_beginning($imapConnection, $fstring, + $mailbox, $sort, $msg_cnt_str, + $paginator_str, $start_msg); + $groupNum = $start_msg % ($show_num - 1); $real_startMessage = $start_msg; if ($sort == 6) { if ($end_msg - $start_msg < $show_num - 1) { - $end_msg = $end_msg - $start_msg + 1; - $start_msg = 1; + $end_msg = $end_msg - $start_msg + 1; + $start_msg = 1; } else if ($start_msg > $show_num) { - $end_msg = $show_num; - $start_msg = 1; + $end_msg = $show_num; + $start_msg = 1; } } $endVar = $end_msg + 1; - - /* Loop through and display the info for each message. */ - $t = 0; // $t is used for the checkbox number - if ($num_msgs == 0) { // if there's no messages in this folder - echo "\n". - "

". _("THIS FOLDER IS EMPTY") ."
 
\n". - ""; + + /* + * Loop through and display the info for each message. + * ($t is used for the checkbox number) + */ + $t = 0; + if ($num_msgs == 0) { + /* if there's no messages in this folder */ + echo "\n" + . "

". _("THIS FOLDER IS EMPTY") + . "
 
\n" + . ""; } elseif ($start_msg == $end_msg) { - /* If there's only one message in the box, handle it differently. */ - if ($sort != 6) { + /* if there's only one message in the box, handle it differently. */ + if ($sort != 6){ $i = $start_msg; } else { $i = 1; } - reset($msort); $k = 0; do { @@ -423,10 +585,10 @@ function displayMessageArray($imapConnection, $num_msgs, $start_msg, &$msgs, $ms next($msort); $k++; } while (isset ($key) && ($k < $i)); - printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, $real_startMessage, 0, 0); + printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, + $real_startMessage, 0, 0); } else { $i = $start_msg; - reset($msort); $k = 0; do { @@ -434,30 +596,45 @@ function displayMessageArray($imapConnection, $num_msgs, $start_msg, &$msgs, $ms next($msort); $k++; } while (isset ($key) && ($k < $i)); - do { - printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, $real_startMessage, 0, 0); + printMessageInfo($imapConnection, $t, $i, $key, $mailbox, + $sort, $real_startMessage, 0, 0); $key = key($msort); $t++; $i++; next($msort); } while ($i && $i < $endVar); } - - echo ''. - "" . - "" . - "
". - "
$paginator_str$msg_cnt_str
". - "". - ""; - /** End of message-list table */ - + + echo ''; + $html->flush( + $html->tag( 'table', + $html->tag( 'tr', + $html->tag( 'td', + $html->tag( 'table', + $html->tag( 'tr', + $html->tag( 'td', $paginator_str ) . + $html->tag( 'td', $msg_cnt_str, array( 'align' => 'right' ) ) + ) + , array( 'bgcolor'=> $color[4], + 'width' => '100%', + 'cellpadding' => 1, + 'cellspacing' => 1 ) ) + ) + , array( 'bgcolor' => $color[4] ) ) + , array( 'bgcolor' => $color[9], + 'width' => '100%', + 'cellpadding' => 1, + 'cellspacing' => 1 ) ) + ); + + /* End of message-list table */ + do_hook('mailbox_index_after'); echo "\n"; } -/** +/* * Displays the standard message list header. To finish the table, * you need to do a ""; * @@ -467,304 +644,512 @@ function displayMessageArray($imapConnection, $num_msgs, $start_msg, &$msgs, $ms * $Message is a message that is centered on top of the list * $More is a second line that is left aligned */ -function mail_message_listing_beginning - ($imapConnection, $moveURL, $mailbox = '', $sort = -1, - $msg_cnt_str = '', $paginator = ' ', $start_msg = 1) { - global $color, $index_order, $auto_expunge, $move_to_trash; - global $checkall, $sent_folder, $draft_folder; - $urlMailbox = urlencode($mailbox); - - /* - * This is the beginning of the message list table. - * It wraps around all messages - */ - echo "\n". - "'. - "
". - "\n". - " \n". - " \n". - "
$paginator"; - - if( $paginator <> ' ' ) { - echo ' | '; - } - - echo get_selectall_link($start_msg, $sort) . "$msg_cnt_str
\n". - '
\n". - "
\n". - "\n". - " \n" . - " \n" . - " \n" . - " \n" . - " \n" . - "
\n" . - '  ' . _("Move selected to:") . "\n" . - " \n" . - '  ' . _("Transform Selected Messages") . ":  
\n" . - "
\n" . - '  \n' + . "'. - - "' + . "
" + . " \n" + . " \n" + . "
$paginator\n"; + + echo " $msg_cnt_str
\n" + . '
\n" + . "\n" + . " \n" + . " \n" + . " \n" + . " \n" + . " \n" + . " \n". - " \n" + . " \n" + . " \n"; + + /* draws thread sorting links */ + if ($allow_thread_sort == TRUE) { + if ($thread_sort_messages == 1 ) { + $set_thread = 2; + $thread_name = _("Unthread View"); + } + elseif ($thread_sort_messages == 0) { + $set_thread = 1; + $thread_name = _("Thread View"); } - echo " \n". - " \n". - "  \n". - " \n". - " \n". - "
\n" + . '  ' . _("Move Selected To:") . "\n" + . " \n" + . '  ' . _("Transform Selected Messages") + . ":  
\n" + . "
\n" + . '  '. - "\n". - "    \n"; - if (!$auto_expunge) { - echo '  '. _("mailbox") ." \n"; + } + echo '  ' + . ' ' + . ' \n" . "\n"; + + echo " "; + if (!$auto_expunge) { + echo ' ' . _("mailbox") . ' '; + } + echo '' + . '' + . ' ' + . "
\n"; - do_hook('mailbox_form_before'); - echo '
". - "". - ""; - - /* Print the headers. */ - for ($i=1; $i <= count($index_order); $i++) { - switch ($index_order[$i]) { - case 1: /* checkbox */ - case 5: /* flags */ - echo ' '; - break; - - case 2: /* from */ - if (($mailbox == $sent_folder) - || ($mailbox == $draft_folder)) { - echo ' \n"; - break; - - case 3: /* date */ - echo ' \n"; - break; - - case 4: /* subject */ - echo ' \n"; - break; - - case 6: /* size */ - echo ' \n"; - break; - } + echo ''; + } + + echo "
 '. _("To") .''; - } else { - echo ' '. _("From") .''; - } - - ShowSortButton($sort, $mailbox, 2, 3); - echo "'. _("Date") .''; - ShowSortButton($sort, $mailbox, 0, 1); - echo "'. _("Subject") .' '; - ShowSortButton($sort, $mailbox, 4, 5); - echo "' . _("Size")."
 ' . $thread_name + . ' 
\n"; + do_hook('mailbox_form_before'); + echo '
" + . '" + . ""; + /* if using server sort we highjack the + * the $sort var and use $server_sort_order + * instead. but here we reset sort for a bit + * since its easy + */ + if ($allow_server_sort == TRUE) { + $sort = $server_sort_order; + } + /* Print the headers. */ + for ($i=1; $i <= count($index_order); $i++) { + switch ($index_order[$i]) { + case 1: /* checkbox */ + case 5: /* flags */ + echo ' '; + break; + case 2: /* from */ + if (handleAsSent($mailbox)) { + echo ' \n"; + break; + case 3: /* date */ + echo ' \n"; + break; + case 4: /* subject */ + echo ' \n"; + break; + case 6: /* size */ + echo ' \n"; + break; } - echo "\n"; + } + /* if using server-sorting, + * send sort back to 6 + */ + if ($allow_server_sort == TRUE) { + $sort = 6; + } + echo "\n"; } /* * This function shows the sort button. Isn't this a good comment? */ function ShowSortButton($sort, $mailbox, $Up, $Down) { - /* Figure out which image we want to use. */ - if ($sort != $Up && $sort != $Down) { - $img = 'sort_none.gif'; - $which = $Up; - } elseif ($sort == $Up) { - $img = 'up_pointer.gif'; - $which = $Down; - } else { - $img = 'down_pointer.gif'; - $which = 6; - } - - /* Now that we have everything figured out, show the actual button. */ - echo ' '; + /* Figure out which image we want to use. */ + if ($sort != $Up && $sort != $Down) { + $img = 'sort_none.png'; + $which = $Up; + } elseif ($sort == $Up) { + $img = 'up_pointer.png'; + $which = $Down; + } else { + $img = 'down_pointer.png'; + $which = 6; + } + + /* Now that we have everything figured out, show the actual button. */ + echo ' sort'; } function get_selectall_link($start_msg, $sort) { - global $checkall, $PHP_SELF, $what, $where, $mailbox, $javascript_on; - - if ($javascript_on) { - $result = - '' . _("Toggle All") . "\n"; + global $checkall, $what, $where, $mailbox, $javascript_on; + global $PHP_SELF, $PG_SHOWNUM; + + $result = ''; + if ($javascript_on) { + $result = + '' . _("Toggle All") + . "\n"; + } else { + if (strpos($PHP_SELF, "?")) { + $result .= "%s to %s (%s total)"), $start_msg, $end_msg, $num_msgs); - } else if ($start_msg == $end_msg) { - $result = sprintf(_("Viewing Message: %s (1 total)"), $start_msg); + if (isset($checkall) && $checkall == '1') { + $result .= '0'; } else { - $result = '
'; + $result .= '1'; } + + if (isset($where) && isset($what)) { + $result .= '&where=' . urlencode($where) + . '&what=' . urlencode($what); + } + + $result .= "\">"; + + if (isset($checkall) && ($checkall == '1')) { + $result .= _("Unselect All"); + } else { + $result .= _("Select All"); + } + + $result .= "\n"; + } - /* Return our result string. */ - return ($result); + /* Return our final result. */ + return ($result); } -/** -* This function computes the paginator string. -*/ -function get_paginator_str -($urlMailbox, $start_msg, $end_msg, $num_msgs, $show_num, $sort) { - global $username, $data_dir, $use_mailbox_cache, $color; - - $nextGroup = $start_msg + $show_num; - $prevGroup = $start_msg - $show_num; +/* + * This function computes the "Viewing Messages..." string. + */ +function get_msgcnt_str($start_msg, $end_msg, $num_msgs) { + /* Compute the $msg_cnt_str. */ + $result = ''; + if ($start_msg < $end_msg) { + $result = sprintf(_("Viewing Messages: %s to %s (%s total)"), + $start_msg, $end_msg, $num_msgs); + } else if ($start_msg == $end_msg) { + $result = sprintf(_("Viewing Message: %s (1 total)"), $start_msg); + } else { + $result = '
'; + } + + /* Return our result string. */ + return ($result); +} - if ($sort == 6) { - $use = 0; - } else { - $use = 1; - } - $lMore = ''; - $rMore = ''; - if (($nextGroup <= $num_msgs) && ($prevGroup >= 0)) { - $lMore = "". _("Previous") . ''; - $rMore = "". _("Next") ."\n"; - } else if (($nextGroup > $num_msgs) && ($prevGroup >= 0)) { - $lMore = "". _("Previous") . ''; - $rMore = ""._("Next")."\n"; - } else if (($nextGroup <= $num_msgs) && ($prevGroup < 0)) { - $lMore = ""._("Previous") . ''; - $rMore = "". _("Next") ."\n"; - } - if ($lMore <> '') { - $lMore .= ' | '; - } - if ($rMore <> '' || $lMore <> '' ) { - $rMore = "" . - _("All") . ' | ' . $rMore; - } - /* Page selector block. Following code computes page links. */ - $mMore = ''; - if (getPref($data_dir, $username, 'page_selector') - && ($num_msgs > $show_num)) { - $j = intval( $num_msgs / $show_num ); // Max pages - $k = max( 1, $j / getPref($data_dir, $username, 'page_selector_max', PG_SEL_MAX ) ); - if ($num_msgs % $show_num <> 0 ) { - $j++; - } - $start_msg = min( $start_msg, $num_msgs ); - $p = intval( $start_msg / $show_num ) + 1; - $i = 1; - while( $i < $p ) { - $pg = intval( $i ); - $start = ( ($pg-1) * $show_num ) + 1; - $mMore .= "$pg "; - $i += $k; - } - $mMore .= "$p "; - $i += $k; - while( $i <= $j ) { - $pg = intval( $i ); - $start = ( ($pg-1) * $show_num ) + 1; - $mMore .= "$pg "; - $i+=$k; - } - $mMore .= ' | '; - } +/* + * Generate a paginator link. + */ +function get_paginator_link($box, $start_msg, $use, $text) { + $result = "$text"; + return ($result); +} - /* Return the resulting string. */ - if( $lMore . $mMore . $rMore == '' ) { - $lMore = ' '; - } - return ($lMore . $mMore . $rMore); +/* + * This function computes the paginator string. + */ +function get_paginator_str($box, $start_msg, $end_msg, $num_msgs, + $show_num, $sort) { + global $username, $data_dir, $use_mailbox_cache, $color, $PG_SHOWNUM; + + /* Initialize paginator string chunks. */ + $prv_str = ''; + $nxt_str = ''; + $pg_str = ''; + $all_str = ''; + $tgl_str = ''; + + /* Create simple strings that will be creating the paginator. */ + $spc = ' '; /* This will be used as a space. */ + $sep = '|'; /* This will be used as a seperator. */ + + /* Get some paginator preference values. */ + $pg_sel = getPref($data_dir, $username, 'page_selector', SMPREF_ON); + $pg_max = getPref($data_dir, $username, 'page_selector_max', PG_SEL_MAX); + + /* Make sure that our start message number is not too big. */ + $start_msg = min($start_msg, $num_msgs); + + /* Decide whether or not we will use the mailbox cache. */ + /* Not sure why $use_mailbox_cache is even passed in. */ + if ($sort == 6) { + $use = 0; + } else { + $use = 1; + } + + /* Compute the starting message of the previous and next page group. */ + $next_grp = $start_msg + $show_num; + $prev_grp = $start_msg - $show_num; + + /* Compute the basic previous and next strings. */ + if (($next_grp <= $num_msgs) && ($prev_grp >= 0)) { + $prv_str = get_paginator_link($box, $prev_grp, $use, _("Previous")); + $nxt_str = get_paginator_link($box, $next_grp, $use, _("Next")); + } else if (($next_grp > $num_msgs) && ($prev_grp >= 0)) { + $prv_str = get_paginator_link($box, $prev_grp, $use, _("Previous")); + $nxt_str = ""._("Next")."\n"; + } else if (($next_grp <= $num_msgs) && ($prev_grp < 0)) { + $prv_str = ""._("Previous") . ''; + $nxt_str = get_paginator_link($box, $next_grp, $use, _("Next")); + } + + /* Page selector block. Following code computes page links. */ + if ($pg_sel && ($num_msgs > $show_num)) { + /* Most importantly, what is the current page!!! */ + $cur_pg = intval($start_msg / $show_num) + 1; + + /* Compute total # of pages and # of paginator page links. */ + $tot_pgs = ceil($num_msgs / $show_num); /* Total number of Pages */ + $vis_pgs = min($pg_max, $tot_pgs - 1); /* Visible Pages */ + + /* Compute the size of the four quarters of the page links. */ + + /* If we can, just show all the pages. */ + if (($tot_pgs - 1) <= $pg_max) { + $q1_pgs = $cur_pg - 1; + $q2_pgs = $q3_pgs = 0; + $q4_pgs = $tot_pgs - $cur_pg; + + /* Otherwise, compute some magic to choose the four quarters. */ + } else { + /* + * Compute the magic base values. Added together, + * these values will always equal to the $pag_pgs. + * NOTE: These are DEFAULT values and do not take + * the current page into account. That is below. + */ + $q1_pgs = floor($vis_pgs/4); + $q2_pgs = round($vis_pgs/4, 0); + $q3_pgs = ceil($vis_pgs/4); + $q4_pgs = round(($vis_pgs - $q2_pgs)/3, 0); + + /* Adjust if the first quarter contains the current page. */ + if (($cur_pg - $q1_pgs) < 1) { + $extra_pgs = ($q1_pgs - ($cur_pg - 1)) + $q2_pgs; + $q1_pgs = $cur_pg - 1; + $q2_pgs = 0; + $q3_pgs += ceil($extra_pgs / 2); + $q4_pgs += floor($extra_pgs / 2); + + /* Adjust if the first and second quarters intersect. */ + } else if (($cur_pg - $q2_pgs - ceil($q2_pgs/3)) <= $q1_pgs) { + $extra_pgs = $q2_pgs; + $extra_pgs -= ceil(($cur_pg - $q1_pgs - 1) * 0.75); + $q2_pgs = ceil(($cur_pg - $q1_pgs - 1) * 0.75); + $q3_pgs += ceil($extra_pgs / 2); + $q4_pgs += floor($extra_pgs / 2); + + /* Adjust if the fourth quarter contains the current page. */ + } else if (($cur_pg + $q4_pgs) >= $tot_pgs) { + $extra_pgs = ($q4_pgs - ($tot_pgs - $cur_pg)) + $q3_pgs; + $q3_pgs = 0; + $q4_pgs = $tot_pgs - $cur_pg; + $q1_pgs += floor($extra_pgs / 2); + $q2_pgs += ceil($extra_pgs / 2); + + /* Adjust if the third and fourth quarter intersect. */ + } else if (($cur_pg + $q3_pgs + 1) >= ($tot_pgs - $q4_pgs + 1)) { + $extra_pgs = $q3_pgs; + $extra_pgs -= ceil(($tot_pgs - $cur_pg - $q4_pgs) * 0.75); + $q3_pgs = ceil(($tot_pgs - $cur_pg - $q4_pgs) * 0.75); + $q1_pgs += floor($extra_pgs / 2); + $q2_pgs += ceil($extra_pgs / 2); + } + } + + /* + * I am leaving this debug code here, commented out, because + * it is a really nice way to see what the above code is doing. + * echo "qts = $q1_pgs/$q2_pgs/$q3_pgs/$q4_pgs = " + * . ($q1_pgs + $q2_pgs + $q3_pgs + $q4_pgs) . '
'; + */ + + /* Print out the page links from the compute page quarters. */ + + /* Start with the first quarter. */ + if (($q1_pgs == 0) && ($cur_pg > 1)) { + $pg_str .= "...$spc"; + } else { + for ($pg = 1; $pg <= $q1_pgs; ++$pg) { + $start = (($pg-1) * $show_num) + 1; + $pg_str .= get_paginator_link($box, $start, $use, $pg) . $spc; + } + if ($cur_pg - $q2_pgs - $q1_pgs > 1) { + $pg_str .= "...$spc"; + } + } + + /* Continue with the second quarter. */ + for ($pg = $cur_pg - $q2_pgs; $pg < $cur_pg; ++$pg) { + $start = (($pg-1) * $show_num) + 1; + $pg_str .= get_paginator_link($box, $start, $use, $pg) . $spc; + } + + /* Now print the current page. */ + $pg_str .= $cur_pg . $spc; + + /* Next comes the third quarter. */ + for ($pg = $cur_pg + 1; $pg <= $cur_pg + $q3_pgs; ++$pg) { + $start = (($pg-1) * $show_num) + 1; + $pg_str .= get_paginator_link($box, $start, $use, $pg) . $spc; + } + + /* And last, print the forth quarter page links. */ + if (($q4_pgs == 0) && ($cur_pg < $tot_pgs)) { + $pg_str .= "...$spc"; + } else { + if (($tot_pgs - $q4_pgs) > ($cur_pg + $q3_pgs)) { + $pg_str .= "...$spc"; + } + for ($pg = $tot_pgs - $q4_pgs + 1; $pg <= $tot_pgs; ++$pg) { + $start = (($pg-1) * $show_num) + 1; + $pg_str .= get_paginator_link($box, $start, $use, $pg) . $spc; + } + } + } else if ($PG_SHOWNUM == 999999) { + $pg_str = "" ._("Paginate") . '' . $spc; + } + + /* If necessary, compute the 'show all' string. */ + if (($prv_str != '') || ($nxt_str != '')) { + $all_str = "" . _("Show All") . ''; + } + + /* Last but not least, get the value for the toggle all link. */ + $tgl_str = get_selectall_link($start_msg, $sort); + + /* Put all the pieces of the paginator string together. */ + /** + * Hairy code... But let's leave it like it is since I am not certain + * a different approach would be any easier to read. ;) + */ + $result = ''; + $result .= ($prv_str != '' ? $prv_str . $spc . $sep . $spc : ''); + $result .= ($nxt_str != '' ? $nxt_str . $spc . $sep . $spc : ''); + $result .= ($pg_str != '' ? $pg_str : ''); + $result .= ($all_str != '' ? $sep . $spc . $all_str . $spc : ''); + $result .= ($result != '' ? $sep . $spc . $tgl_str: $tgl_str); + + /* If the resulting string is blank, return a non-breaking space. */ + if ($result == '') { + $result = ' '; + } + + /* Return our final magical paginator string. */ + return ($result); } function processSubject($subject) { - // Shouldn't ever happen -- caught too many times in the IMAP functions - if ($subject == '') - return _("(no subject)"); - - if (strlen($subject) <= 55) - return $subject; - - $ent_strlen=strlen($subject); - $trim_val=50; - $ent_offset=0; - // see if this is entities-encoded string - // If so, Iterate through the whole string, find out - // the real number of characters, and if more - // than 55, substr with an updated trim value. - while (($ent_loc = strpos($subject, '&', $ent_offset)) !== false && - ($ent_loc_end = strpos($subject, ';', $ent_loc)) !== false) - { + /* Shouldn't ever happen -- caught too many times in the IMAP functions */ + if ($subject == '') + return _("(no subject)"); + + if (strlen($subject) <= 55) + return $subject; + + $ent_strlen=strlen($subject); + $trim_val=50; + $ent_offset=0; + /* + * see if this is entities-encoded string + * If so, Iterate through the whole string, find out + * the real number of characters, and if more + * than 55, substr with an updated trim value. + */ + while ( (($ent_loc = strpos($subject, '&', $ent_offset)) !== false) && + (($ent_loc_end = strpos($subject, ';', $ent_loc)) !== false) ) { $trim_val += ($ent_loc_end-$ent_loc)+1; $ent_strlen -= $ent_loc_end-$ent_loc; $ent_offset = $ent_loc_end+1; - } + } + + if ($ent_strlen <= 55){ + return $subject; + } + + return substr($subject, 0, $trim_val) . '...'; +} + +function handleAsSent($mailbox) { + global $sent_folder, $draft_folder, $handleAsSent_result; - if ($ent_strlen <= 55) - return $subject; + /* First check if this is the sent or draft folder. */ + $handleAsSent_result = (($mailbox == $sent_folder) + || ($mailbox == $draft_folder)); + + /* Then check the result of the handleAsSent hook. */ + do_hook('check_handleAsSent_result', $mailbox); - return substr($subject, 0, $trim_val) . '...'; + /* And return the result. */ + return ($handleAsSent_result); } ?>
 ' . _("To") . ''; + } else { + echo ' ' . _("From") . ''; + } + if ($allow_thread_sort != TRUE || $thread_sort_messages != 1) { + ShowSortButton($sort, $mailbox, 2, 3); + } + echo "' . _("Date") . ''; + if ($allow_thread_sort != TRUE || $thread_sort_messages != 1) { + ShowSortButton($sort, $mailbox, 0, 1); + } + echo "' . _("Subject") . ' '; + if ($allow_thread_sort != TRUE || $thread_sort_messages != 1) { + ShowSortButton($sort, $mailbox, 4, 5); + } + echo "' . _("Size") . "