From: stekkel Date: Fri, 5 Jul 2002 13:46:57 +0000 (+0000) Subject: split mailbox_display in functions. Added UID support, adapt it to make is X-Git-Url: https://vcs.fsf.org/?p=squirrelmail.git;a=commitdiff_plain;h=e35045b7dff675fe28acaa63c77cef33d4a49f18 split mailbox_display in functions. Added UID support, adapt it to make is usable from imap_search.php git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@3044 7612ce4b-ef26-0410-bec9-ea0150e637f0 --- diff --git a/functions/mailbox_display.php b/functions/mailbox_display.php index 2f476ba4..a98d9d45 100644 --- a/functions/mailbox_display.php +++ b/functions/mailbox_display.php @@ -13,8 +13,8 @@ */ require_once('../functions/strings.php'); -require_once('../functions/imap_utf7_decode_local.php'); require_once('../functions/html.php'); +require_once('../functions/imap_utf7_decode_local.php'); /* Default value for page_selector_max. */ define('PG_SEL_MAX', 10); @@ -239,352 +239,330 @@ function printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, } /* -* This function loops through a group of messages in the mailbox -* and shows them to the user. -*/ -function showMessagesForMailbox($imapConnection, $mailbox, $num_msgs, -$start_msg, $sort, $color, $show_num, -$use_cache) { - global $msgs, $msort, - $sent_folder, $draft_folder, - $message_highlight_list, - $auto_expunge, $thread_sort_messages, $allow_server_sort, - $data_dir, $username, $server_sort_order; + * This function loops through a group of messages in the mailbox + * and shows them to the user. + */ +function showMessagesForMailbox($imapConnection, $mailbox, $num_msgs, + $start_msg, $sort, $color, $show_num, + $use_cache) { +global $msgs, $msort, + $sent_folder, $draft_folder, + $message_highlight_list, + $auto_expunge, $thread_sort_messages, $allow_server_sort, + $data_dir, $username, $server_sort_order, $php_sort_order; + + + /* If autoexpunge is turned on, then do it now. */ + + $mbxresponse = sqimap_mailbox_select($imapConnection, $mailbox); + $issent = handleAsSent($mailbox); + + /* If autoexpunge is turned on, then do it now. */ + if ($auto_expunge == true) { + $exp_cnt = sqimap_mailbox_expunge($imapConnection, $mailbox, false, ''); + $mbxresponse['EXISTS'] = $mbxresponse['EXISTS'] - $exp_cnt; + } + + + if ($mbxresponse['EXISTS']>0) { /* if $start_msg is lower than $num_msgs, we probably deleted all messages - * in the last page. We need to re-adjust the start_msg - */ + * in the last page. We need to re-adjust the start_msg + */ if($start_msg > $num_msgs) { - $start_msg -= $show_num; - if($start_msg < 1) { - $start_msg = 1; - } + $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) { + * 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)); - } + $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') { + $server_sort_order = $sort; + $id = sqimap_get_sort_order($imapConnection, $server_sort_order,$mbxresponse); + 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)); - } + $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++; - } - */ - $j++; - + /* If it is sorted... */ + if ($num_msgs >= 1) { + if ($sort < 6 ) { + $id = sqimap_get_php_sort_order ($imapConnection, $mbxresponse); + } elseif ($thread_sort_messages != 1 && $allow_server_sort != TRUE && $sort == 6) { + /* if it's not sorted */ + $id = sqimap_get_php_sort_order ($imapConnection, $mbxresponse); + if ($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; + } + $id = array_slice(array_reverse($id), ($start_msg-1), ($end_msg)); } + } + 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; + } + + $messages = fillMessageArray($imapConnection,$id,$issent,$end_loop); + if (!isset($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]; + $msort = calc_msort($msgs, $sort, $num_msgs, $use_cache); - $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) && (!$use_cache)) { - /* - * 0 = Date (up) - * 1 = Date (dn) - * 2 = Name (up) - * 3 = Name (dn) - * 4 = Subject (up) - * 5 = Subject (dn) - */ - session_unregister('msgs'); - if (($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 = $msgs; - } - - if ($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 $_SESSION[] whenever we ditch the 4.0.x series. - */ - session_register('msgs'); +} /* if exists > 0 */ + displayMessageArray($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, - $imapServerAddress, $data_dir, $username, $use_mailbox_cache, - $index_order, $real_endMessage, $real_startMessage, $checkall, - $indent_array, $thread_sort_messages, $allow_server_sort, - $server_sort_order; - - /* If cache isn't already set, do it now. */ - if (!session_is_registered('msgs')) { - session_register('msgs'); - } - if (!session_is_registered('msort')) { - session_register('msort'); - } +function calc_msort($msgs, $sort, $num_msgs, $use_cache) { + global $thread_sort_messages, $allow_server_sort; - if ($start_msg + ($show_num - 1) < $num_msgs){ - $end_msg = $start_msg + ($show_num - 1); + 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 { - $end_msg = $num_msgs; + $msort = $msgs; } + if ($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'); + } + return $msort; +} + +function fillMessageArray($imapConnection,$id,$issent,$count) { + $msgs_list = sqimap_get_small_header_list($imapConnection, $id, $issent); + if (sizeof($msgs_list)){ + foreach ($msgs_list as $hdr) { + $unique_id[] = $hdr->uid; + $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; + } + } + + $j = 0; + while ($j < $count) { + + if (isset($date[$j])) { + $date[$j] = str_replace(' ', ' ', $date[$j]); + $tmpdate = explode(' ', trim($date[$j])); + } else { + $tmpdate = $date = array('', '', '', '', '', ''); + } + $i = $unique_id[$j]; + $messages[$i]['TIME_STAMP'] = getTimeStamp($tmpdate); + $messages[$i]['DATE_STRING'] = + getDateString($messages[$i]['TIME_STAMP']); + $messages[$i]['ID'] = $i; + $messages[$i]['FROM'] = decodeHeader($from[$j]); + $messages[$i]['FROM-SORT'] = + strtolower(sqimap_find_displayable_name(decodeHeader($from[$j]))); + $messages[$i]['SUBJECT'] = decodeHeader($subject[$j]); + $messages[$i]['SUBJECT-SORT'] = strtolower(decodeHeader($subject[$j])); + $messages[$i]['TO'] = decodeHeader($to[$j]); + $messages[$i]['PRIORITY'] = $priority[$j]; + $messages[$i]['CC'] = $cc[$j]; + $messages[$i]['SIZE'] = $size[$j]; + $messages[$i]['TYPE0'] = $type[$j]; + $messages[$i]['FLAG_DELETED'] = $flag_deleted[$j]; + $messages[$i]['FLAG_ANSWERED'] = $flag_answered[$j]; + $messages[$i]['FLAG_SEEN'] = $flag_seen[$j]; + $messages[$i]['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", + $messages[$i]['SUBJECT-SORT'], $matches)){ + $messages[$i]['SUBJECT-SORT'] = $matches[2]; + } + $j++; + } + return $messages; +} - if ($end_msg < $start_msg) { - $start_msg = $start_msg - $show_num; - if ($start_msg < 1) { - $start_msg = 1; - } +/* Generic function to convert the msgs array into an HTML table. */ +function displayMessageArray($imapConnection, $num_msgs, $start_msg, + &$msgs, $msort, $mailbox, $sort, $color, + $show_num, $search=false) { + 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, $server_sort_order; + + /* If cache isn't already set, do it now. */ + if (!session_is_registered('msgs')) { + session_register('msgs'); + } + if (!session_is_registered('msort')) { + session_register('msort'); + } + + if ($start_msg + ($show_num - 1) < $num_msgs){ + $end_msg = $start_msg + ($show_num - 1); + } else { + $end_msg = $num_msgs; + } + + if ($end_msg < $start_msg) { + $start_msg = $start_msg - $show_num; + if ($start_msg < 1) { + $start_msg = 1; } + } - $urlMailbox = urlencode($mailbox); + $urlMailbox = urlencode($mailbox); - do_hook('mailbox_index_before'); + 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); + $msg_cnt_str = get_msgcnt_str($start_msg, $end_msg, $num_msgs); + $paginator_str = get_paginator_str($urlMailbox, $start_msg, $end_msg, + $num_msgs, $show_num, $sort); - if (!isset($msg)) { - $msg = ''; - } + if (!isset($msg)) { + $msg = ''; + } - /* get indent level for subject display */ - if ($thread_sort_messages == 1 ) { - $indent_array = get_parent_level($imapConnection); - } - $fstring = "move_messages.php?msg=$msg&mailbox=$urlMailbox" + /* get indent level for subject display */ + if ($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; - $start_msg = 1; - } else if ($start_msg > $show_num) { - $end_msg = $show_num; - $start_msg = 1; - } + mail_message_listing_beginning($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; + $start_msg = 1; + } else if ($start_msg > $show_num) { + $end_msg = $show_num; + $start_msg = 1; } - $endVar = $end_msg + 1; - - /* - * Loop through and display the info for each message. - * ($t is used for the checkbox number) - */ - $t = 0; - if ($num_msgs == 0) { - /* if there's no messages in this folder */ + } + $endVar = $end_msg + 1; + + /* + * Loop through and display the info for each message. + * ($t is used for the checkbox number) + */ + $t = 0; + if ($num_msgs == 0) { + /* if there's no messages in this folder */ echo html_tag( 'tr', html_tag( 'td', "
" . _("THIS FOLDER IS EMPTY") . "
 ", @@ -593,43 +571,42 @@ $show_num) { 'COLSPAN="' . count($index_order) . '"' ) ); - - } elseif ($start_msg == $end_msg) { - /* if there's only one message in the box, handle it differently. */ - if ($sort != 6){ - $i = $start_msg; - } else { - $i = 1; - } - reset($msort); - $k = 0; - do { - $key = key($msort); - next($msort); - $k++; - } while (isset ($key) && ($k < $i)); - printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, - $real_startMessage, 0, 0); + } elseif ($start_msg == $end_msg) { + /* if there's only one message in the box, handle it differently. */ + if ($sort != 6){ + $i = $start_msg; } else { - $i = $start_msg; - reset($msort); - $k = 0; - do { - $key = key($msort); - next($msort); - $k++; - } while (isset ($key) && ($k < $i)); - do { - printMessageInfo($imapConnection, $t, $i, $key, $mailbox, - $sort, $real_startMessage, 0, 0); - $key = key($msort); - $t++; - $i++; - next($msort); - } while ($i && $i < $endVar); + $i = 1; } - - echo ''; + reset($msort); + $k = 0; + do { + $key = key($msort); + next($msort); + $k++; + } while (isset ($key) && ($k < $i)); + printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, + $real_startMessage, 0, 0); + } else { + $i = $start_msg; + reset($msort); + $k = 0; + do { + $key = key($msort); + next($msort); + $k++; + } while (isset ($key) && ($k < $i)); + do { + printMessageInfo($imapConnection, $t, $i, $key, $mailbox, + $sort, $real_startMessage, 0, 0); + $key = key($msort); + $t++; + $i++; + next($msort); + } while ($i && $i < $endVar); + } + + echo ''; echo html_tag( 'table', html_tag( 'tr', @@ -644,39 +621,48 @@ $show_num) { , '', $color[4] ) , '', $color[9], 'width="100%" cellpadding="1" cellspacing="1"' ); - /* End of message-list table */ - do_hook('mailbox_index_after'); - echo "\n"; + /* 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 ""; -* -* $moveURL is the URL to submit the delete/move form to -* $mailbox is the current mailbox -* $sort is the current sorting method (-1 for no sorting available [searches]) -* $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, $base_uri, - $checkall, $sent_folder, $draft_folder, $thread_sort_messages, - $allow_thread_sort, $allow_server_sort, $server_sort_order, - $lastTargetMailbox; - - $urlMailbox = urlencode($mailbox); + * Displays the standard message list header. To finish the table, + * you need to do a ""; + * + * $moveURL is the URL to submit the delete/move form to + * $mailbox is the current mailbox + * $sort is the current sorting method (-1 for no sorting available [searches]) + * $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, $base_uri, + $checkall, $sent_folder, $draft_folder, $thread_sort_messages, + $allow_thread_sort, $allow_server_sort, $server_sort_order, + $lastTargetMailbox, $PHP_SELF; + + $urlMailbox = urlencode($mailbox); + + if (preg_match('/^(.+)\?.+$/',$PHP_SELF,$regs)) { + $source_url = $regs[1]; + } else { + $source_url = $PHP_SELF; + } + + + /* + * This is the beginning of the message list table. + * It wraps around all messages + */ - /* - * This is the beginning of the message list table. - * It wraps around all messages - */ echo "
\n" . html_tag( 'table' ,'' , '', '', 'border="0" width="100%" cellpadding="1" cellspacing="0"' ) . html_tag( 'tr', @@ -708,57 +694,61 @@ function mail_message_listing_beginning ($imapConnection, $moveURL, . html_tag( 'td', '', 'left', '', 'valign="middle" nowrap' ) . '   ' - . ' ' - . ' \n" . "\n"; + } + echo '  ' + . ' ' + . ' \n" . "\n"; - echo " \n" + echo " \n" . html_tag( 'td', '', 'right', '', 'nowrap' ); - if (!$auto_expunge) { - echo ' ' . _("mailbox") . ' '; + + if (!$auto_expunge) { + echo ' ' . _("mailbox") . ' '; + } + echo '' + . '' + . ' ' + . "\n" + . " \n"; + + /* draws thread sorting links */ + if ($allow_thread_sort == TRUE) { + if ($thread_sort_messages == 1 ) { + $set_thread = 2; + $thread_name = _("Unthread View"); + } + elseif ($thread_sort_messages == 0) { + $set_thread = 1; + $thread_name = _("Thread View"); } - echo '' - . '' - . ' ' - . "\n" - . " \n"; - - /* draws thread sorting links */ - if ($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 html_tag( 'tr' , html_tag( 'td' , - ' ' . $thread_name . ' ' , '', '', '' ) , '', '', '' ); - } + } + + echo "\n"; echo "\n"; do_hook('mailbox_form_before'); @@ -828,356 +818,372 @@ function mail_message_listing_beginning ($imapConnection, $moveURL, $sort = 6; } echo "\n"; + } /* -* This function shows the sort button. Isn't this a good comment? -*/ -function ShowSortButton($sort, $mailbox, $Up, $Down) { - /* Figure out which image we want to use. */ - if ($sort != $Up && $sort != $Down) { - $img = 'sort_none.png'; - $which = $Up; - } elseif ($sort == $Up) { - $img = 'up_pointer.png'; - $which = $Down; - } else { - $img = 'down_pointer.png'; - $which = 6; - } - - /* Now that we have everything figured out, show the actual button. */ - echo ' sort'; + . '">sort'; } function get_selectall_link($start_msg, $sort) { - global $checkall, $what, $where, $mailbox, $javascript_on; - global $PHP_SELF, $PG_SHOWNUM; - - $result = ''; - if ($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); - } else { - $result = '
'; - } - - /* Return our result string. */ - return ($result); + /* 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); } /* -* Generate a paginator link. -*/ + * Generate a paginator link. + */ function get_paginator_link($box, $start_msg, $use, $text) { - $result = "$text"; - return ($result); + . "TARGET=\"right\">$text"; + return ($result); } /* -* This function computes the paginator string. -*/ -function get_paginator_str($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); + * 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 == '') + /* Shouldn't ever happen -- caught too many times in the IMAP functions */ + if ($subject == '') return _("(no subject)"); - - if (strlen($subject) <= 55) + + 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) . '...'; + $ent_strlen=strlen($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; - - /* First check if this is the sent or draft folder. */ - $handleAsSent_result = (($mailbox == $sent_folder) - || ($mailbox == $draft_folder)); + global $sent_folder, $draft_folder, $handleAsSent_result; - /* Then check the result of the handleAsSent hook. */ - do_hook('check_handleAsSent_result', $mailbox); + /* 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', $mailbox); - /* And return the result. */ - return ($handleAsSent_result); + /* And return the result. */ + return ($handleAsSent_result); } ?>