X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=functions%2Fmailbox_display.php;h=fa5c3b6ad24c07581ee8d72e71d893819b67fe37;hb=2d1073c7200998690a3643eb357f4e606c14248d;hp=20c740c11adc4468994553df93ccd599135e8dda;hpb=355861846a51d35efe50848869d680fd3b4a5316;p=squirrelmail.git
diff --git a/functions/mailbox_display.php b/functions/mailbox_display.php
index 20c740c1..33aa3049 100644
--- a/functions/mailbox_display.php
+++ b/functions/mailbox_display.php
@@ -3,771 +3,1420 @@
/**
* mailbox_display.php
*
- * Copyright (c) 1999-2001 The SquirrelMail Development Team
+ * Copyright (c) 1999-2004 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
* table row that has sender, date, subject, etc...
*
* $Id$
+ * @package squirrelmail
*/
-/*****************************************************************/
-/*** THIS FILE NEEDS TO HAVE ITS FORMATTING FIXED!!! ***/
-/*** PLEASE DO SO AND REMOVE THIS COMMENT SECTION. ***/
-/*** + Base level indent should begin at left margin, as ***/
-/*** the first line of the function definition below. ***/
-/*** + All identation should consist of four space blocks ***/
-/*** + Tab characters are evil. ***/
-/*** + all comments should use "slash-star ... star-slash" ***/
-/*** style -- no pound characters, no slash-slash style ***/
-/*** + FLOW CONTROL STATEMENTS (if, while, etc) SHOULD ***/
-/*** ALWAYS USE { AND } CHARACTERS!!! ***/
-/*** + Please use ' instead of ", when possible. Note " ***/
-/*** should always be used in _( ) function calls. ***/
-/*** Thank you for your help making the SM code more readable. ***/
-/*****************************************************************/
-
-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;
-
- $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 = '';
- $flag_end = '';
- }
- if (!isset($msg['FLAG_SEEN']) || ($msg['FLAG_SEEN'] == false)) {
- $bold = '';
- $bold_end = ' ';
- } else {
- $bold = '';
- $bold_end = '';
- }
+/** The standard includes.. */
+require_once(SM_PATH . 'functions/strings.php');
+require_once(SM_PATH . 'functions/html.php');
+require_once(SM_PATH . 'class/html.class.php');
+require_once(SM_PATH . 'functions/imap_mailbox.php');
+require_once(SM_PATH . 'functions/imap_messages.php');
+require_once(SM_PATH . 'functions/mime.php');
- if (($mailbox == $sent_folder) || ($mailbox == $draft_folder)) {
- $italic = '';
- $italic_end = ' ';
- } else {
- $italic = '';
- $italic_end = '';
- }
+/**
+ * default value for page_selector_max
+ */
+define('PG_SEL_MAX', 10);
- if (isset($msg['FLAG_DELETED']) && $msg['FLAG_DELETED']) {
- $fontstr = "";
- $fontstr_end = ' ';
- } else {
- $fontstr = '';
- $fontstr_end = '';
- }
+/**
+ * @param mixed $start UNDOCUMENTED
+ */
+function elapsed($start)
+{
+ $end = microtime();
+ list($start2, $start1) = explode(" ", $start);
+ list($end2, $end1) = explode(" ", $end);
+ $diff1 = $end1 - $start1;
+ $diff2 = $end2 - $start2;
+ if( $diff2 < 0 ){
+ $diff1 -= 1;
+ $diff2 += 1.0;
+ }
+ return $diff2 + $diff1;
+}
+
+function printMessageInfo($imapConnection, $t, $not_last=true, $key, $mailbox,
+ $start_msg, $where, $what) {
+ global $checkall,
+ $color, $msgs, $msort, $td_str, $msg,
+ $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 */
+ $truncate_sender, /* number of characters for From/To field (<= 0 for unchanged) */
+ $email_address,
+ $show_recipient_instead, /* show recipient name instead of default identity */
+ $use_icons, /* indicates to use icons or text markers */
+ $icon_theme; /* icons theming */
+
+ $color_string = $color[4];
+
+ if ($GLOBALS['alt_index_colors']) {
+ if (!isset($row_count)) {
+ $row_count = 0;
+ }
+ $row_count++;
+ if ($row_count % 2) {
+ if (!isset($color[12])) {
+ $color[12] = '#EAEAEA';
+ }
+ $color_string = $color[12];
+ }
+ }
+ $msg = $msgs[$key];
- 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);
+
+ $bSentFolder = handleAsSent($mailbox);
+ if ((!$bSentFolder) && ($show_recipient_instead)) {
+ // If the From address is the same as $email_address, then handle as Sent
+ $from_array = parseAddress($msg['FROM'], 1);
+ if (!isset($email_address)) {
+ global $datadir, $username;
+ $email_address = getPref($datadir, $username, 'email_address');
+ }
+ $bHandleAsSent = ((isset($from_array[0][0])) && ($from_array[0][0] == $email_address));
+ }
+ else
+ $bHandleAsSent = $bSentFolder;
+ // If this is a Sent message, display To address instead of From
+ if ($bHandleAsSent)
+ $msg['FROM'] = $msg['TO'];
+ // Passing 1 below results in only 1 address being parsed, thus defeating the following code
+ $msg['FROM'] = parseAddress($msg['FROM']/*,1*/);
+
+ /*
+ * This is done in case you're looking into Sent folders,
+ * because you can have multiple receivers.
+ */
+ $senderNames = $msg['FROM'];
+ $senderName = '';
+ $senderAddress = '';
+ if (sizeof($senderNames)){
+ foreach ($senderNames as $senderNames_part) {
+ if ($senderName != '') {
+ $senderName .= ', ';
+ $senderAddress .= ', ';
}
- }
- }
+ $sender_address_part = htmlspecialchars($senderNames_part[0]);
+ $sender_name_part = str_replace(' ',' ', decodeHeader($senderNames_part[1]));
+ if ($sender_name_part) {
+ $senderName .= $sender_name_part;
+ $senderAddress .= $sender_name_part . ' <' . $sender_address_part . '>';
+ } else {
+ $senderName .= $sender_address_part;
+ $senderAddress .= $sender_address_part;
+ }
+ }
+ }
+ // If Sent, prefix with To: but only if not Sent folder
+ if ($bHandleAsSent ^ $bSentFolder) {
+ $senderName = _("To:") . ' ' . $senderName;
+ $senderAddress = _("To:") . ' ' . $senderAddress;
+ }
- if (!isset($hlt_color)) {
- $hlt_color = $color_string;
- }
+ if ($truncate_sender > 0)
+ $senderName = truncateWithEntities($senderName, $truncate_sender);
- if ($where && $what) {
- $search_stuff = '&where='.urlencode($where).'&what='.urlencode($what);
- }
+ echo html_tag( 'tr','','','','VALIGN="top"') . "\n";
- $checked = ($checkall == 1 ?' checked' : '');
+ 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 = '';
+ $bold_end = '';
+ }
+ if ($bHandleAsSent) {
+ $italic = '';
+ $italic_end = ' ';
+ } else {
+ $italic = '';
+ $italic_end = '';
+ }
+ if (isset($msg['FLAG_DELETED']) && $msg['FLAG_DELETED']) {
+ $fontstr = "";
+ $fontstr_end = ' ';
+ } else {
+ $fontstr = '';
+ $fontstr_end = '';
+ }
+
+ if ($where && $what) {
+ $searchstr = '&where='.$where.'&what='.$what;
+ } else {
+ $searchstr = '';
+ }
- for ($i=1; $i <= count($index_order); $i++) {
- switch ($index_order[$i]) {
+ if (is_array($message_highlight_list) && count($message_highlight_list)) {
+ $msg['TO'] = parseAddress($msg['TO']);
+ $msg['CC'] = parseAddress($msg['CC']);
+ foreach ($message_highlight_list as $message_highlight_list_part) {
+ if (trim($message_highlight_list_part['value']) != '') {
+ $high_val = strtolower($message_highlight_list_part['value']);
+ $match_type = strtoupper($message_highlight_list_part['match_type']);
+ if($match_type == 'TO_CC') {
+ $match = array('TO', 'CC');
+ } else {
+ $match = array($match_type);
+ }
+ foreach($match as $match_type) {
+ switch($match_type) {
+ case('TO'):
+ case('CC'):
+ case('FROM'):
+ foreach ($msg[$match_type] as $address) {
+ $address[0] = decodeHeader($address[0], true, false);
+ $address[1] = decodeHeader($address[1], true, false);
+ if (strstr('^^' . strtolower($address[0]), $high_val) ||
+ strstr('^^' . strtolower($address[1]), $high_val)) {
+ $hlt_color = $message_highlight_list_part['color'];
+ break 4;
+ }
+ }
+ break;
+ default:
+ $headertest = strtolower(decodeHeader($msg[$match_type], true, false));
+ if (strstr('^^' . $headertest, $high_val)) {
+ $hlt_color = $message_highlight_list_part['color'];
+ break 3;
+ }
+ break;
+ }
+ }
+ }
+ }
+ }
+
+ if (!isset($hlt_color)) {
+ $hlt_color = $color_string;
+ }
+ $checked = ($checkall == 1) ? ' CHECKED' : '';
+ $col = 0;
+ $msg['SUBJECT'] = str_replace(' ', ' ', decodeHeader($msg['SUBJECT']));
+ $subject = processSubject($msg['SUBJECT'], $indent_array[$msg['ID']]);
+ if (sizeof($index_order)) {
+ foreach ($index_order as $index_order_part) {
+ switch ($index_order_part) {
case 1: /* checkbox */
- echo " $italic$bold$flag$fontstr$senderName$fontstr_end$flag_end$bold_end$italic_end \n";
- break;
+ if ($senderAddress != $senderName) {
+ $senderAddress = strtr($senderAddress, array_flip(get_html_translation_table(HTML_SPECIALCHARS)));
+ $title = ' title="' . str_replace('"', "''", $senderAddress) . '"';
+ }
+ else
+ $title = '';
+ echo html_tag( 'td',
+ $italic . $bold . $flag . $fontstr . $senderName .
+ $fontstr_end . $flag_end . $bold_end . $italic_end,
+ 'left',
+ $hlt_color, $title );
+ break;
case 3: /* date */
- echo " $bold$flag$fontstr".$msg["DATE_STRING"]."$fontstr_end$flag_end$bold_end $bold";
- if (! isset($search_stuff)) { $search_stuff = ''; }
- echo "$flag$subject$flag_end $bold_end \n";
- break;
+ $td_str = $bold;
+ if ($thread_sort_messages == 1) {
+ if (isset($indent_array[$msg['ID']])) {
+ $td_str .= str_repeat(" ",$indent_array[$msg['ID']]);
+ }
+ }
+ $td_str .= '\n";
- if (isset($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 " $bold$fontstr".show_readable_size($msg['SIZE'])."$fontstr_end$bold_end \n";
- break;
- }
- }
- echo " \n";
- }
-
- /**
- * This function loops through a group of messages in the mailbox
- * and shows them to the user.
- */
- function showMessagesForMailbox
- ($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[] = $hdr->type0;
+ // icon message markers
+ //
+ if ($use_icons && $icon_theme != 'none') {
+ $td_str = "";
+ if (isset($msg['FLAG_FLAGGED']) && $msg['FLAG_FLAGGED'] == true) {
+ $td_str .= ' ";
+ if (isset($msg['FLAG_ANSWERED']) && $msg['FLAG_ANSWERED'] == true) {
+ $td_str .= _("A");
+ $stuff = true;
+ }
+ if ($msg['TYPE0'] == 'multipart') {
+ $td_str .= '+';
+ $stuff = true;
+ }
+ if ($default_use_priority) {
+ if ( ($msg['PRIORITY'] == 1) || ($msg['PRIORITY'] == 2) ) {
+ $td_str .= "! ";
+ $stuff = true;
+ }
+ if ($msg['PRIORITY'] == 5) {
+ $td_str .= "? ";
+ $stuff = true;
+ }
+ }
+ if (isset($msg['FLAG_DELETED']) && $msg['FLAG_DELETED'] == true) {
+ $td_str .= "D ";
+ $stuff = true;
+ }
+ if (!$stuff) {
+ $td_str .= ' ';
+ }
+ $td_str .= ' ' .
+ _("Thread sorting is not supported by your IMAP server. ' .
+ _( "Server-side sorting is not supported by your IMAP server.
+
+
+
+
+
+
+
+
+
+
+
+
+ $show_num) {
+ } else if ($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 = 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") ." " .
- "" .
- "$paginator_str ".
- "$msg_cnt_str
".
- " ".
- "
";
- /** 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;
- 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".
- " $paginator \n".
- ' ' . get_selectall_link($start_msg, $sort) . " \n".
- " $msg_cnt_str \n".
- "
\n".
- ' \n".
- " ".
- "".
- "";
+ /*
+ * Loop through and display the info for each message.
+ * ($t is used for the checkbox number)
+ */
+ $t = 0;
+
+ /* messages display */
+
+ if (!$num_msgs) {
+ /* if there's no messages in this folder */
+ echo html_tag( 'tr',
+ html_tag( 'td',
+ "" . _("THIS FOLDER IS EMPTY") . "
";
+ *
+ * $moveURL is the URL to submit the delete/move form to
+ * $mbxresponse is the array with the results of SELECT against the current mailbox
+ * $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
+ * $More is a second line that is left aligned
+ */
- case 2: /* from */
- if (($mailbox == $sent_folder)
- || ($mailbox == $draft_folder)) {
- echo ' '. _("To") .' ';
- } else {
- echo ' '. _("From") .' ';
- }
+function mail_message_listing_beginning ($imapConnection,
+ $mbxresponse,
+ $mailbox = '', $sort = -1,
+ $msg_cnt_str = '',
+ $paginator = ' ',
+ $start_msg = 1) {
+ global $color, $auto_expunge, $base_uri, $show_flag_buttons,
+ $allow_server_sort, $server_sort_order,
+ $PHP_SELF, $allow_thread_sort, $thread_sort_messages;
+
+ $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);
- ShowSortButton($sort, $mailbox, 2, 3);
- echo "'. _("Date") .' ';
- ShowSortButton($sort, $mailbox, 0, 1);
- echo "'. _("Subject") .' ';
- ShowSortButton($sort, $mailbox, 4, 5);
- echo "' . _("Size")." [' . $thread_name
+ . ' ] ';
+ }
+ else
+ $thread_link_str ='';
- /* Now that we have everything figured out, show the actual button. */
- echo ' ' . _("Toggle All") . " \n";
- } else {
- $result .= "' ."\n"
+ . $moveFields;
+?>
+
+
+
+
+
+
+
+
+
+
+
+ ' . _("Bypass Trash");
+ echo ' ';
+ if (!$auto_expunge) {
+ echo getButton('SUBMIT', 'expungeButton',_("Expunge")) .' ' . _("mailbox") . "\n";
+ echo ' ';
+ }
+ do_hook('mailbox_display_buttons');
+ ?>
+
+
+
+
+
+
+
+
+
+%s to %s (%s total)"), $start_msg, $end_msg, $num_msgs);
- } else if ($start_msg == $end_msg) {
- $result = sprintf(_("Viewing Message: %s (1 total)"), $start_msg);
+ if ($allow_server_sort == TRUE) {
+ $sort = $server_sort_order;
+ }
+}
+
+function mail_message_listing_end($num_msgs, $paginator_str, $msg_cnt_str, $color) {
+ if ($num_msgs) {
+ /* space between list and footer */
+?>
+
+
+
+
+
+\n";
+}
+
+function printHeader($mailbox, $sort, $color, $showsort=true, $start_msg=1) {
+ global $index_order;
+ echo html_tag( 'tr' ,'' , 'center', $color[5] );
+
+ /* calculate the width of the subject column based on the
+ * widths of the other columns */
+ $widths = array(1=>1,2=>25,3=>5,4=>0,5=>1,6=>5);
+ $subjectwidth = 100;
+ foreach($index_order as $item) {
+ $subjectwidth -= $widths[$item];
+ }
+
+ foreach ($index_order as $item) {
+ switch ($item) {
+ case 1: /* checkbox */
+ echo html_tag( 'td',get_selectall_link($start_msg, $sort, $mailbox) , '', '', 'width="1%"' );
+ break;
+ case 5: /* flags */
+ echo html_tag( 'td','' , '', '', 'width="1%"' );
+ break;
+ case 2: /* from */
+ if (handleAsSent($mailbox)) {
+ echo html_tag( 'td' ,'' , 'left', '', 'width="25%"' )
+ . '' . _("To") . ' ';
+ } else {
+ echo html_tag( 'td' ,'' , 'left', '', 'width="25%"' )
+ . '' . _("From") . ' ';
+ }
+ if ($showsort) {
+ ShowSortButton($sort, $mailbox, 2, 3);
+ }
+ echo "\n";
+ break;
+ case 3: /* date */
+ echo html_tag( 'td' ,'' , 'left', '', 'width="5%" nowrap' )
+ . '' . _("Date") . ' ';
+ if ($showsort) {
+ ShowSortButton($sort, $mailbox, 0, 1);
+ }
+ echo "\n";
+ break;
+ case 4: /* subject */
+ echo html_tag( 'td' ,'' , 'left', '', 'width="'.$subjectwidth.'%"' )
+ . '' . _("Subject") . ' ';
+ if ($showsort) {
+ ShowSortButton($sort, $mailbox, 4, 5);
+ }
+ echo "\n";
+ break;
+ case 6: /* size */
+ echo html_tag( 'td', '' . _("Size") . ' ', 'center', '', 'width="5%" nowrap' );
+ break;
+ }
+ }
+ echo "\n";
+}
+
+
+/*
+ * This function shows the sort button. Isn't this a good comment?
+ */
+function ShowSortButton($sort, $mailbox, $Down, $Up ) {
+ 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 = $PHP_SELF;
+ }
+
+ /* Now that we have everything figured out, show the actual button. */
+ echo ' ' . _("Toggle All")
+// . " \n";
+ } else {
+ if (strpos($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 = ' $text ";
+ return ($result);
+/*
+ if (preg_match('/^(.+)\?.+$/',$PHP_SELF,$regs)) {
+ $source_url = $regs[1];
+ } else {
+ $source_url = $PHP_SELF;
+ }
+
+ $result = '$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 = '';
+
+ $box = urlencode($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"));
+ $nxt_str = _("Next");
+ } else if (($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 {
- $use = 1;
+ /*
+ * 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) * 3/4);
+ $q2_pgs = ceil(($cur_pg - $q1_pgs - 1) * 3/4);
+ $q3_pgs += ceil($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) * 3/4);
+ $q3_pgs = ceil(($tot_pgs - $cur_pg - $q4_pgs) * 3/4);
+ $q1_pgs += floor($extra_pgs / 2);
+ $q2_pgs += ceil($extra_pgs / 2);
+ }
}
- $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";
+
+ /*
+ * 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 + $q4_pgs) . '$pg ";
- $i += $k;
+ /* 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";
}
- $mMore .= "$p ";
- $i += $k;
- while( $i <= $j ) {
- $pg = intval( $i );
- $start = ( ($pg-1) * $show_num ) + 1;
- $mMore .= "$pg ";
- $i+=$k;
+ 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;
}
- $mMore .= ' | ';
}
+ } else if ($PG_SHOWNUM == 999999) {
+ $pg_str = "" ._("Paginate") . ' ';
+ }
+
+ /* 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 = '';
+ if ( $prv_str != '' || $nxt_str != '' )
+ {
+ $result .= '[';
+ $result .= ($prv_str != '' ? $prv_str . $spc . $sep . $spc : '');
+ $result .= ($nxt_str != '' ? $nxt_str : '');
+ $result .= ']' . $spc ;
+
+ /* Compute the 'show all' string. */
+ $all_str = "" . _("Show All") . ' ';
+ }
+
+ $result .= ($pg_str != '' ? $spc . '['.$spc.$pg_str.']' . $spc : '');
+ $result .= ($all_str != '' ? $spc . '['.$all_str.']' . $spc . $spc : '');
- /* Return the resulting string. */
- if( $lMore . $mMore . $rMore == '' ) {
- $lMore = ' ';
+ /* If the resulting string is blank, return a non-breaking space. */
+ if ($result == '') {
+ $result = ' ';
+ }
+
+ /* Return our final magical paginator string. */
+ return ($result);
+}
+
+function truncateWithEntities($subject, $trim_at)
+{
+ $ent_strlen = strlen($subject);
+ if (($trim_at <= 0) || ($ent_strlen <= $trim_at))
+ return $subject;
+
+ global $languages, $squirrelmail_language;
+
+ /*
+ * 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 $trim_at, substr with an updated trim value.
+ */
+ $trim_val = $trim_at;
+ $ent_offset = 0;
+ $ent_loc = 0;
+ while ( $ent_loc < $trim_val && (($ent_loc = strpos($subject, '&', $ent_offset)) !== false) &&
+ (($ent_loc_end = strpos($subject, ';', $ent_loc+3)) !== false) ) {
+ $trim_val += ($ent_loc_end-$ent_loc);
+ $ent_offset = $ent_loc_end+1;
+ }
+ if (($trim_val > $trim_at) && ($ent_strlen > $trim_val) && (strpos($subject,';',$trim_val) < ($trim_val + 6))) {
+ $i = strpos($subject,';',$trim_val);
+ if ($i) {
+ $trim_val = strpos($subject,';',$trim_val);
}
- return ($lMore . $mMore . $rMore);
- }
-
- function processSubject($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)
- {
- $trim_val += ($ent_loc_end-$ent_loc)+1;
- $ent_strlen -= $ent_loc_end-$ent_loc;
- $ent_offset = $ent_loc_end+1;
- }
+ }
+ // only print '...' when we're actually dropping part of the subject
+ if ($ent_strlen <= $trim_val)
+ return $subject;
+
+ if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
+ function_exists($languages[$squirrelmail_language]['XTRA_CODE'])) {
+ return $languages[$squirrelmail_language]['XTRA_CODE']('strimwidth', $subject, $trim_val);
+ }
+
+ return substr_replace($subject, '...', $trim_val);
+}
- if ($ent_strlen <= 55)
- return $subject;
+function processSubject($subject, $threadlevel = 0) {
+ /* Shouldn't ever happen -- caught too many times in the IMAP functions */
+ if ($subject == '') {
+ return _("(no subject)");
+ }
+
+ global $truncate_subject; /* number of characters for Subject field (<= 0 for unchanged) */
+ $trim_at = $truncate_subject;
+
+ /* if this is threaded, subtract two chars per indentlevel */
+ if (($threadlevel > 0) && ($threadlevel <= 10))
+ $trim_at -= (2*$threadlevel);
+
+ return truncateWithEntities($subject, $trim_at);
+}
+
+function getMbxList($imapConnection, $boxes = 0) {
+ global $lastTargetMailbox;
+ echo ' ';
+ echo sqimap_mailbox_option_list($imapConnection, array(strtolower($lastTargetMailbox)), 0, $boxes);
+ echo ' ' . $string . ': ',
+ $align,
+ '',
+ 'nowrap' );
+}
+
+function getEndMessage($start_msg, $show_num, $num_msgs) {
+ if ($start_msg + ($show_num - 1) < $num_msgs){
+ $end_msg = $start_msg + ($show_num - 1);
+ } else {
+ $end_msg = $num_msgs;
+ }
- return substr($subject, 0, $trim_val) . '...';
- }
+ if ($end_msg < $start_msg) {
+ $start_msg = $start_msg - $show_num;
+ if ($start_msg < 1) {
+ $start_msg = 1;
+ }
+ }
+ return (array($start_msg,$end_msg));
+}
+
+// This should go in imap_mailbox.php
+function handleAsSent($mailbox) {
+ global $handleAsSent_result;
+
+ /* First check if this is the sent or draft folder. */
+ $handleAsSent_result = isSentMailbox($mailbox) || isDraftMailbox($mailbox);
+
+ /* Then check the result of the handleAsSent hook. */
+ do_hook('check_handleAsSent_result', $mailbox);
+
+ /* And return the result. */
+ return $handleAsSent_result;
+}
?>
';
+ }
+ if ($default_use_priority) {
+ if ( ($msg['PRIORITY'] == 1) || ($msg['PRIORITY'] == 2) ) {
+ $td_str .= '
';
+ }
+ else if ($msg['PRIORITY'] == 5) {
+ $td_str .= '
';
+ }
+ else
+ {
+ $td_str .= '
';
+ }
+ }
+ if ($msg['TYPE0'] == 'multipart') {
+ $td_str .= '
';
+ }
+ else
+ {
+ $td_str .= '
';
+ $td_str .= '';
+ echo html_tag( 'td',
+ $td_str,
+ 'right',
+ $hlt_color,
+ 'nowrap' );
+ }
+
+
+ // plain text message markers
+ //
+ else {
+ $stuff = false;
+ $td_str = "";
+ if (isset($msg['FLAG_ANSWERED']) && $msg['FLAG_ANSWERED'] == true) {
+ $td_str .= _("A");
+ $stuff = true;
+ }
+ if ($msg['TYPE0'] == 'multipart') {
+ $td_str .= '+';
+ $stuff = true;
+ }
+ if ($default_use_priority) {
+ if ( ($msg['PRIORITY'] == 1) || ($msg['PRIORITY'] == 2) ) {
+ $td_str .= "!";
+ $stuff = true;
+ }
+ if ($msg['PRIORITY'] == 5) {
+ $td_str .= "?";
+ $stuff = true;
+ }
+ }
+ if (isset($msg['FLAG_DELETED']) && $msg['FLAG_DELETED'] == true) {
+ $td_str .= "D";
+ $stuff = true;
+ }
+ if (!$stuff) {
+ $td_str .= ' ';
+ }
+ $td_str .= '';
+ echo html_tag( 'td',
+ $td_str,
+ 'center',
+ $hlt_color,
+ 'nowrap' );
+ }
+ break;
+ case 6: /* size */
+ echo html_tag( 'td',
+ $bold . $fontstr . show_readable_size($msg['SIZE']) .
+ $fontstr_end . $bold_end,
+ 'right',
+ $hlt_color );
+ break;
}
- }
-
- $j = 0;
- if ($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 = $show_num;
- }
- } else {
+ ++$col;
+ }
+ }
+ if ($not_last) {
+ echo '' . "\n" . '
';
+}
+
+function get_selectall_link($start_msg, $sort, $mailbox) {
+ global $checkall, $what, $where, $javascript_on;
+ global $PHP_SELF, $PG_SHOWNUM;
+
+ $result = '';
+ if ($javascript_on) {
+ $safe_name = preg_replace("/[^0-9A-Za-z_]/", '_', $mailbox);
+ $func_name = "CheckAll" . $safe_name;
+ $form_name = "FormMsgs" . $safe_name;
+ $result = ''
+ . '';
+// . ' . _("Toggle All")
+// . "\n";
+ } else {
+ if (strpos($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 = '