-function showMessagesForMailbox($imapConnection, $mailbox, $num_msgs,
- $start_msg, $sort, $color, $show_num,
- $use_cache, $mode='') {
- global $msgs, $msort, $auto_expunge, $thread_sort_messages,
- $allow_server_sort, $server_sort_order;
-
- /* If autoexpunge is turned on, then do it now. */
- $mbxresponse = sqimap_mailbox_select($imapConnection, $mailbox);
- $srt = $sort;
- /* If autoexpunge is turned on, then do it now. */
- if ($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 $num_msgs, we probably deleted all messages
- * in the last page. We need to re-adjust the start_msg
- */
-
- if($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) {
- $mode = 'thread';
- } elseif ($allow_server_sort == 1) {
- $mode = 'serversort';
- } else {
- $mode = '';
- }
-
- switch ($mode) {
- case 'thread':
- session_unregister('msort');
- session_unregister('msgs');
- $msgs = getThreadMessages($imapConnection, $start_msg, $show_num,
- $num_msgs);
- if ($msgs === false) {
- echo '<b><small><center><font color=red>' .
- _("Thread sorting is not supported by your IMAP server.<br>Please report this to the system administrator.").
- '</center></small></b>';
- $thread_sort_messages = 0;
- $msort = $msgs = array();
- session_register('msort');
- session_register('msgs');
- } else {
- $msort= $msgs;
- $sort = 6;
- session_register('msort');
- session_register('msgs');
+function showMessagesForMailbox($imapConnection, $mailbox, $num_msgs,
+ $start_msg, $sort, $color, $show_num,
+ $use_cache, $mode='') {
+ global $msgs, $msort, $auto_expunge, $thread_sort_messages,
+ $allow_server_sort, $server_sort_order;
+
+ /* If autoexpunge is turned on, then do it now. */
+ $mbxresponse = sqimap_mailbox_select($imapConnection, $mailbox);
+ $srt = $sort;
+ /* If autoexpunge is turned on, then do it now. */
+ if ($auto_expunge == true) {
+ $exp_cnt = sqimap_mailbox_expunge($imapConnection, $mailbox, false, '');
+ $mbxresponse['EXISTS'] = $mbxresponse['EXISTS'] - $exp_cnt;
+ $num_msgs = $mbxresponse['EXISTS'];
+ }
+
+ if ($mbxresponse['EXISTS'] > 0) {
+ /* if $start_msg is lower than $num_msgs, we probably deleted all messages
+ * in the last page. We need to re-adjust the start_msg
+ */
+
+ if($start_msg > $num_msgs) {
+ $start_msg -= $show_num;
+ if($start_msg < 1) {
+ $start_msg = 1;
-
- break;
- case 'serversort':
- $msgs = getServerSortMessages($imapConnection, $start_msg, $show_num,
- $num_msgs, $sort, $mbxresponse);
- if ($msgs === false) {
- echo '<b><small><center><font color=red>' .
- _( "Server-side sorting is not supported by your IMAP server.<br>Please report this to the system administrator.").
- '</center></small></b>';
- $sort = $server_sort_order;
- $allow_server_sort = FALSE;
- $msort = $msgs = array();
- session_register('msort');
- session_register('msgs');
- $id = array();
- } else {
- $sort = 6;
- $msort = $msgs;
- session_register('msort');
- session_register('msgs');
- }
- break;
- default:
- if (!$use_cache) {
- session_unregister('msgs');
- session_unregister('msort');
- $msgs= getSelfSortMessages($imapConnection, $start_msg, $show_num,
- $num_msgs, $sort, $mbxresponse);
- $msort = calc_msort($msgs, $sort);
- session_register('msort');
- session_register('msgs');
- } /* !use cache */
- break;
- } // switch
- } /* if exists > 0 */
-
- $res = getEndMessage($start_msg, $show_num, $num_msgs);
- $start_msg = $res[0];
- $end_msg = $res[1];
-
- $paginator_str = get_paginator_str($mailbox, $start_msg, $end_msg,
- $num_msgs, $show_num, $sort);
-
- $msg_cnt_str = get_msgcnt_str($start_msg, $end_msg, $num_msgs);
-
- do_hook('mailbox_index_before');
-
- mail_message_listing_beginning($imapConnection, $mailbox, $sort,
- $msg_cnt_str, $paginator_str, $start_msg);
-
-
- echo '<table bgcolor="' . $color[0] . '" border="0" width="100%" cellpadding="1" cellspacing="0"><tr><td>';
- printHeader($mailbox, $srt, $color, !$thread_sort_messages);
-
- displayMessageArray($imapConnection, $num_msgs, $start_msg,
- $msort, $mailbox, $sort, $color, $show_num,0,0);
-
- mail_message_listing_end($num_msgs, $paginator_str, $msg_cnt_str, $color);
- echo '</td></tr></table>';
-
+ }
+
+ /* 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) {
+ $mode = 'thread';
+ } elseif ($allow_server_sort == 1) {
+ $mode = 'serversort';
+ } else {
+ $mode = '';
+ }
+
+ sqsession_unregister('msort');
+ sqsession_unregister('msgs');
+ switch ($mode) {
+ case 'thread':
+ $id = get_thread_sort($imapConnection);
+ $msgs = getServerMessages($imapConnection, $start_msg, $show_num, $num_msgs, $id);
+ if ($msgs === false) {
+ echo '<b><small><center><font color=red>' .
+ _("Thread sorting is not supported by your IMAP server.<br>Please report this to the system administrator.").
+ '</center></small></b>';
+ $thread_sort_messages = 0;
+ $msort = $msgs = array();
+ } else {
+ $msort= $msgs;
+ $sort = 6;
+ }
+ break;
+ case 'serversort':
+ $id = sqimap_get_sort_order($imapConnection, $sort, $mbxresponse);
+ $msgs = getServerMessages($imapConnection, $start_msg, $show_num, $num_msgs, $id);
+ if ($msgs === false) {
+ echo '<b><small><center><font color=red>' .
+ _( "Server-side sorting is not supported by your IMAP server.<br>Please report this to the system administrator.").
+ '</center></small></b>';
+ $sort = $server_sort_order;
+ $allow_server_sort = FALSE;
+ $msort = $msgs = array();
+ $id = array();
+ } else {
+ $msort = $msgs;
+ $sort = 6;
+ }
+ break;
+ default:
+ if (!$use_cache) {
+ $msgs = getSelfSortMessages($imapConnection, $start_msg, $show_num,
+ $num_msgs, $sort, $mbxresponse);
+ $msort = calc_msort($msgs, $sort);
+ } /* !use cache */
+ break;
+ } // switch
+ sqsession_register($msort, 'msort');
+ sqsession_register($msgs, 'msgs');
+ } /* if exists > 0 */
+
+ $res = getEndMessage($start_msg, $show_num, $num_msgs);
+ $start_msg = $res[0];
+ $end_msg = $res[1];
+
+ $paginator_str = get_paginator_str($mailbox, $start_msg, $end_msg,
+ $num_msgs, $show_num, $sort);
+
+ $msg_cnt_str = get_msgcnt_str($start_msg, $end_msg, $num_msgs);
+
+ do_hook('mailbox_index_before');
+
+ mail_message_listing_beginning($imapConnection, $mailbox, $sort,
+ $msg_cnt_str, $paginator_str, $start_msg);
+
+
+ echo '<table bgcolor="' . $color[0] . '" border="0" width="100%" cellpadding="1" cellspacing="0"><tr><td>';
+ printHeader($mailbox, $srt, $color, !$thread_sort_messages);
+
+ displayMessageArray($imapConnection, $num_msgs, $start_msg,
+ $msort, $mailbox, $sort, $color, $show_num, 0, 0);
+
+ mail_message_listing_end($num_msgs, $paginator_str, $msg_cnt_str, $color);
+ echo '</td></tr></table>';
+
- if (($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);
- }
- }
- return $msort;
-}
-
-function fillMessageArray($imapConnection,$id,$count) {
- $msgs_list = sqimap_get_small_header_list($imapConnection, $id);
- $messages = array();
- if (sizeof($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('', '', '', '', '', '');
- }
- $messages[$j]['TIME_STAMP'] = getTimeStamp($tmpdate);
- $messages[$j]['DATE_STRING'] =
- getDateString($messages[$j]['TIME_STAMP']);
- $messages[$j]['ID'] = $unique_id[$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];
- }
- $j++;
- }
- return $messages;
+ if (($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);
+ }
+ }
+ return $msort;
+}
+
+function fillMessageArray($imapConnection, $id, $count) {
+ $msgs_list = sqimap_get_small_header_list($imapConnection, $id);
+ $messages = array();
+ if (sizeof($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[] = $hdr->flag_flagged;
+ }
+ }
+
+ for($j = 0; $j < $count; ++$j) {
+ 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'] = $unique_id[$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];
+ }
+ }
+ return $messages;
-function displayMessageArray($imapConnection, $num_msgs, $start_msg,
- $msort, $mailbox, $sort, $color,
- $show_num, $where=0, $what=0) {
- global $imapServerAddress, $use_mailbox_cache,
- $index_order, $checkall,
- $indent_array, $thread_sort_messages, $allow_server_sort,
- $server_sort_order, $PHP_SELF;
-
- $res = getEndMessage($start_msg, $show_num, $num_msgs);
- $start_msg = $res[0];
- $end_msg = $res[1];
-
- $urlMailbox = urlencode($mailbox);
-
- /* get indent level for subject display */
- if ($thread_sort_messages == 1 ) {
- $indent_array = get_parent_level($imapConnection);
- }
-
-
- $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;
- $start_msg = 1;
+function displayMessageArray($imapConnection, $num_msgs, $start_msg,
+ $msort, $mailbox, $sort, $color,
+ $show_num, $where=0, $what=0) {
+ global $imapServerAddress, $use_mailbox_cache,
+ $index_order, $checkall,
+ $indent_array, $thread_sort_messages, $allow_server_sort,
+ $server_sort_order, $PHP_SELF;
+
+ $res = getEndMessage($start_msg, $show_num, $num_msgs);
+ $start_msg = $res[0];
+ $end_msg = $res[1];
+
+ $urlMailbox = urlencode($mailbox);
+
+ /* get indent level for subject display */
+ if ($thread_sort_messages == 1 ) {
+ $indent_array = get_parent_level($imapConnection);
-
-function mail_message_listing_beginning ($imapConnection,
- $mailbox = '', $sort = -1,
- $msg_cnt_str = '',
- $paginator = ' ',
- $start_msg = 1) {
- global $color, $auto_expunge, $base_uri, $thread_sort_messages,
- $allow_thread_sort, $allow_server_sort, $server_sort_order,
- $PHP_SELF;
-
- $urlMailbox = urlencode($mailbox);
-
- if (preg_match('/^(.+)\?.+$/',$PHP_SELF,$regs)) {
- $source_url = $regs[1];
- } else {
- $source_url = $PHP_SELF;
- }
-
- if (!isset($msg)) {
- $msg = '';
- }
- $moveURL = "move_messages.php?msg=$msg&mailbox=$urlMailbox"
- . "&startMessage=$start_msg";
-
- /*
- * This is the beginning of the message list table.
- * It wraps around all messages
- */
+
+function mail_message_listing_beginning ($imapConnection,
+ $mailbox = '', $sort = -1,
+ $msg_cnt_str = '',
+ $paginator = ' ',
+ $start_msg = 1) {
+ global $color, $auto_expunge, $base_uri, $thread_sort_messages,
+ $allow_thread_sort, $allow_server_sort, $server_sort_order,
+ $PHP_SELF;
+
+ $php_self = $PHP_SELF;
+ /* fix for incorrect $PHP_SELF */
+ if (strpos($php_self, 'move_messages.php')) {
+ $php_self = str_replace('move_messages.php', 'right_main.php', $php_self);
+ }
+ $urlMailbox = urlencode($mailbox);
+
+ if (preg_match('/^(.+)\?.+$/',$php_self,$regs)) {
+ $source_url = $regs[1];
+ } else {
+ $source_url = $php_self;
+ }
+
+ if (!isset($msg)) {
+ $msg = '';
+ }
+ $moveURL = "move_messages.php?msg=$msg&mailbox=$urlMailbox"
+ . "&startMessage=$start_msg";
+ /*
+ * This is the beginning of the message list table.
+ * It wraps around all messages
+ */
- getMbxList($imapConnection);
- echo getButton('SUBMIT', 'moveButton',_("Move")) . "\n";
- echo getButton('SUBMIT', 'attache',_("Forward")) . "\n";
-
- echo " </TD>\n"
- . html_tag( 'td', '', 'right', '', 'nowrap' );
-
- if (!$auto_expunge) {
- echo getButton('SUBMIT', 'expungeButton',_("Expunge"))
- .' ' . _("mailbox") . "\n";
- }
-
- echo getButton('SUBMIT', 'markRead',_("Read"));
- echo getButton('SUBMIT', 'markUnread',_("Unread"));
- echo getButton('SUBMIT', 'delete',_("Delete")) ." \n";
- if (!strpos($PHP_SELF,'mailbox')) {
- $location = $PHP_SELF.'?mailbox=INBOX&startMessage=1';
- } else {
- $location = $PHP_SELF;
- }
- echo '<INPUT TYPE="HIDDEN" NAME="location" VALUE="'.$location.'">';
- echo "</TD>\n"
- . " </TR>\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;
- $thread_name = _("Thread View");
+ getMbxList($imapConnection);
+ echo getButton('SUBMIT', 'moveButton',_("Move")) . "\n";
+ echo getButton('SUBMIT', 'attache',_("Forward")) . "\n";
+
+ echo " </TD>\n"
+ . html_tag( 'td', '', 'right', '', 'nowrap' );
+
+ if (!$auto_expunge) {
+ echo getButton('SUBMIT', 'expungeButton',_("Expunge"))
+ .' ' . _("mailbox") . "\n";
+ }
+
+ echo getButton('SUBMIT', 'markRead',_("Read"));
+ echo getButton('SUBMIT', 'markUnread',_("Unread"));
+ echo getButton('SUBMIT', 'delete',_("Delete")) ." \n";
+ if (!strpos($php_self,'mailbox')) {
+ $location = $php_self.'?mailbox=INBOX&startMessage=1';
+ } else {
+ $location = $php_self;
- global $PHP_SELF;
- /* Figure out which image we want to use. */
- if ($sort != $Up && $sort != $Down) {
- $img = 'sort_none.png';
- $which = $Up;
- } elseif ($sort == $Up) {
- $img = 'up_pointer.png';
- $which = $Down;
- } else {
- $img = 'down_pointer.png';
- $which = 6;
- }
-
- if (preg_match('/^(.+)\?.+$/',$PHP_SELF,$regs)) {
- $source_url = $regs[1];
- } else {
- $source_url = $PHP_SELF;
- }
-
- /* Now that we have everything figured out, show the actual button. */
- echo ' <a href="' . $source_url .'?newsort=' . $which
- . '&startMessage=1&mailbox=' . urlencode($mailbox)
- . '"><IMG SRC="../images/' . $img
- . '" BORDER=0 WIDTH=12 HEIGHT=10 ALT="sort"></a>';
-}
-
-function get_selectall_link($start_msg, $sort) {
- global $checkall, $what, $where, $mailbox, $javascript_on;
- global $PHP_SELF, $PG_SHOWNUM;
-
- $result = '';
- if ($javascript_on) {
- $result =
- '<script language="JavaScript" type="text/javascript">'
- . "\n<!-- \n"
- . "function CheckAll() {\n"
- . " for (var i = 0; i < document.messageList.elements.length; i++) {\n"
- . " if(document.messageList.elements[i].type == 'checkbox'){\n"
- . " document.messageList.elements[i].checked = "
- . " !(document.messageList.elements[i].checked);\n"
- . " }\n"
- . " }\n"
- . "}\n"
- . "//-->\n"
- . '</script><a href="#" onClick="CheckAll();">' . _("Toggle All")
- . "</a>\n";
- } else {
- if (strpos($PHP_SELF, "?")) {
- $result .= "<a href=\"$PHP_SELF&mailbox=" . urlencode($mailbox)
- . "&startMessage=$start_msg&sort=$sort&checkall=";
+ global $PHP_SELF;
+ /* Figure out which image we want to use. */
+ if ($sort != $Up && $sort != $Down) {
+ $img = 'sort_none.png';
+ $which = $Up;
+ } elseif ($sort == $Up) {
+ $img = 'up_pointer.png';
+ $which = $Down;
-function get_paginator_str($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 = '';
-
- $box = urlencode($box);
-
- /* 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"));
- $nxt_str = "<FONT COLOR=\"$color[9]\">"._("Next")."</FONT>\n";
- } else if (($next_grp <= $num_msgs) && ($prev_grp < 0)) {
- $prv_str = "<FONT COLOR=\"$color[9]\">"._("Previous") . '</FONT>';
- $nxt_str = get_paginator_link($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 - $cur_pg;
-
+function get_paginator_str($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 = '';
+
+ $box = urlencode($box);
+
+ /* 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"));
+ $nxt_str = "<FONT COLOR=\"$color[9]\">"._("Next")."</FONT>\n";
+ } else if (($next_grp <= $num_msgs) && ($prev_grp < 0)) {
+ $prv_str = "<FONT COLOR=\"$color[9]\">"._("Previous") . '</FONT>';
+ $nxt_str = get_paginator_link($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;
+
- } 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 + $q4_pgs) . '<br>';
- */
-
- /* Print out the page links from the compute page quarters. */
-
- /* Start with the first quarter. */
- if (($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) {
- $pg_str = "<A HREF=\"right_main.php?PG_SHOWALL=0"
- . "&use_mailbox_cache=$use&startMessage=1&mailbox=$box\" "
- . "TARGET=\"right\">" ._("Paginate") . '</A>' . $spc;
- }
-
- /* If necessary, compute the 'show all' string. */
- if (($prv_str != '') || ($nxt_str != '')) {
- $all_str = "<A HREF=\"right_main.php?PG_SHOWALL=1"
- . "&use_mailbox_cache=$use&startMessage=1&mailbox=$box\" "
- . "TARGET=\"right\">" . _("Show All") . '</A>';
- }
-
- /* 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);
+ } 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 + $q4_pgs) . '<br>';
+ */
+
+ /* Print out the page links from the compute page quarters. */
+
+ /* Start with the first quarter. */
+ if (($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) {
+ $pg_str = "<A HREF=\"right_main.php?PG_SHOWALL=0"
+ . "&use_mailbox_cache=$use&startMessage=1&mailbox=$box\" "
+ . "TARGET=\"right\">" ._("Paginate") . '</A>' . $spc;
+ }
+
+ /* If necessary, compute the 'show all' string. */
+ if (($prv_str != '') || ($nxt_str != '')) {
+ $all_str = "<A HREF=\"right_main.php?PG_SHOWALL=1"
+ . "&use_mailbox_cache=$use&startMessage=1&mailbox=$box\" "
+ . "TARGET=\"right\">" . _("Show All") . '</A>';
+ }
+
+ /* 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);
- global $squirrelmail_language;
- /* Shouldn't ever happen -- caught too many times in the IMAP functions */
- if ($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 $subject;
- }
-
- if ($squirrelmail_language == 'ja_JP' && function_exists('mb_strimwidth')) {
- return mb_strimwidth($subject, 0, $trim_val, '...');
- }
-
- return substr($subject, 0, $trim_val) . '...';
+ global $languages, $squirrelmail_language;
+ /* Shouldn't ever happen -- caught too many times in the IMAP functions */
+ if ($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 $subject;
+ }
+
+ if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
+ function_exists($languages[$squirrelmail_language]['XTRA_CODE'])) {
+ return $languages[$squirrelmail_language]['XTRA_CODE']('strimwidth', $subject, $trim_val);
+ }
+
+ return substr($subject, 0, $trim_val) . '...';