Source for file mailbox_display.php
Documentation is available at mailbox_display.php
* This contains functions that display mailbox information, such as the
* table row that has sender, date, subject, etc...
* @copyright © 1999-2006 The SquirrelMail Project Team
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @version $Id: mailbox_display.php,v 1.465 2006/07/15 12:00:45 tokul Exp $
* Selects a mailbox for header retrieval.
* Cache control for message headers is embedded.
* @param resource $imapConnection imap socket handle
* @param string $mailbox mailbox to select and retrieve message headers from
* @param array $aConfig array with system config settings and incoming vars
* @param array $aProps mailbox specific properties
* @return array $aMailbox mailbox array with all relevant information
* @author Marc Groot Koerkamp
* NB: retrieve this from the session before accessing this function
* and make sure you write it back at the end of the script after
* the aMailbox var is added so that the headers are added to the cache
$aDefaultConfigProps =
array(
// 'charset' => 'US-ASCII',
'user' =>
false, /* no pref storage if false */
$iSetIndx =
$aConfig['setindex'];
if (isset
($mailbox_cache[$account.
'_'.
$mailbox])) {
$aCachedMailbox =
$mailbox_cache[$account.
'_'.
$mailbox];
if (count($mailbox_cache) >
$aConfig['max_cache_size'] -
1) {
foreach($mailbox_cache as $cachedmailbox =>
$aVal) {
$aTime[$aVal['TIMESTAMP']] =
$cachedmailbox;
if (ksort($aTime,SORT_NUMERIC)) {
for ($i=
0,$iCnt=
count($mailbox_cache);$i<
($iCnt-
$aConfig['max_cache_size']);++
$i) {
* Remove only the UIDSET and MSG_HEADERS from cache because those can
* contain large amounts of data.
if (isset
($mailbox_cache[$sOldestMbx]['UIDSET'])) {
$mailbox_cache[$sOldestMbx]['UIDSET']=
false;
if (isset
($mailbox_cache[$sOldestMbx]['MSG_HEADERS'])) {
$mailbox_cache[$sOldestMbx]['MSG_HEADERS'] =
false;
* Deal with imap servers that do not return the required UIDNEXT or
* from a SELECT call (since rfc 3501 it's required).
if (!isset
($aMbxResponse['UIDNEXT']) ||
!isset
($aMbxResponse['UIDVALIDITY'])) {
array('UIDNEXT','UIDVALIDITY'));
$aMbxResponse['UIDNEXT'] =
$aStatus['UIDNEXT'];
$aMbxResponse['UIDVALIDTY'] =
$aStatus['UIDVALIDITY'];
$aMailbox['ACCOUNT'] =
$account;
$aMailbox['UIDSET'][$iSetIndx] =
false;
$aMailbox['SETINDEX'] =
$iSetIndx;
$aMailbox['MSG_HEADERS'] =
false;
* Validate integrity of cached data
if ($aCachedMailbox['EXISTS'] ==
$aMbxResponse['EXISTS'] &&
$aMbxResponse['EXISTS'] &&
$aCachedMailbox['UIDVALIDITY'] ==
$aMbxResponse['UIDVALIDITY'] &&
$aCachedMailbox['UIDNEXT'] ==
$aMbxResponse['UIDNEXT'] &&
isset
($aCachedMailbox['SEARCH'][$iSetIndx]) &&
(!isset
($aConfig['search']) ||
/* always set search from the searchpage */
$aCachedMailbox['SEARCH'][$iSetIndx] ==
$aConfig['search'])) {
if (isset
($aCachedMailbox['MSG_HEADERS'])) {
$aMailbox['MSG_HEADERS'] =
$aCachedMailbox['MSG_HEADERS'];
$aMailbox['ID'] =
$aCachedMailbox['ID'];
if (isset
($aCachedMailbox['UIDSET'][$iSetIndx]) &&
$aCachedMailbox['UIDSET'][$iSetIndx]) {
$oldsort =
$aCachedMailbox['SORT'];
* If it concerns a reverse sort we do not need to invalidate
* the cached sorted UIDSET, a reverse is sufficient.
if ((($newsort %
2) &&
($newsort +
1 ==
$oldsort)) ||
(!($newsort %
2) &&
($newsort -
1 ==
$oldsort))) {
$aMailbox['UIDSET'][$iSetIndx] =
array_reverse($aCachedMailbox['UIDSET'][$iSetIndx]);
$server_sort_array =
false;
$aMailbox['MSG_HEADERS'] =
false;
// store the new sort value in the mailbox pref
// FIXME, in ideal situation, we write back the
// prefs at the end of the script
$aMailbox['UIDSET'][$iSetIndx] =
$aCachedMailbox['UIDSET'][$iSetIndx];
* Restore the offset in the paginator if no new offset is provided.
if (isset
($aMailbox['UIDSET'][$iSetIndx]) &&
!isset
($aConfig['offset']) &&
$aCachedMailbox['OFFSET']) {
$aMailbox['OFFSET'] =
$aCachedMailbox['OFFSET'];
$aMailbox['PAGEOFFSET'] =
$aCachedMailbox['PAGEOFFSET'];
$aMailbox['OFFSET'] =
(isset
($aConfig['offset']) &&
$aConfig['offset']) ?
$aConfig['offset'] -
1 :
0;
$aMailbox['PAGEOFFSET'] =
(isset
($aConfig['offset']) &&
$aConfig['offset']) ?
$aConfig['offset'] :
1;
* Restore the number of messages in the result set
if (isset
($aCachedMailbox['TOTAL'][$iSetIndx]) &&
$aCachedMailbox['TOTAL'][$iSetIndx]) {
$aMailbox['TOTAL'][$iSetIndx] =
$aCachedMailbox['TOTAL'][$iSetIndx];
* Restore the showall value no new showall value is provided.
if (isset
($aMailbox['UIDSET'][$iSetIndx]) &&
!isset
($aConfig['showall']) &&
isset
($aCachedMailbox['SHOWALL'][$iSetIndx]) &&
$aCachedMailbox['SHOWALL'][$iSetIndx]) {
$aMailbox['SHOWALL'][$iSetIndx] =
$aCachedMailbox['SHOWALL'][$iSetIndx];
$aMailbox['SHOWALL'][$iSetIndx] =
(isset
($aConfig['showall']) &&
$aConfig['showall']) ?
1 :
0;
* Restore the sort order if no new sort order is provided.
if (!isset
($aProps[MBX_PREF_SORT]) && isset
($aCachedMailbox['SORT'])) {
$aMailbox['SORT'] =
$aCachedMailbox['SORT'];
* Restore the number of message to show per page when no new limit is provided
if (!isset
($aProps[MBX_PREF_LIMIT]) && isset
($aCachedMailbox['LIMIT'])) {
$aMailbox['LIMIT'] =
$aCachedMailbox['LIMIT'];
* Restore the ordered columns to show when no new ordered columns are provided
$aMailbox['COLUMNS'] =
$aCachedMailbox['COLUMNS'];
* Restore the headers we fetch the last time. Saves intitialisation stuff in read_body.
$aMailbox['FETCHHEADERS'] =
(isset
($aCachedMailbox['FETCHHEADERS'])) ?
$aCachedMailbox['FETCHHEADERS'] :
null;
$aMailbox['AUTO_EXPUNGE'] =
$aCachedMailbox['AUTO_EXPUNGE'];
if (!isset
($aConfig['search']) && isset
($aCachedMailbox['SEARCH'][$iSetIndx])) {
$aMailbox['SEARCH'][$iSetIndx] =
$aCachedMailbox['SEARCH'][$iSetIndx];
} else if (isset
($aConfig['search']) && isset
($aCachedMailbox['SEARCH'][$iSetIndx]) &&
$aConfig['search'] !=
$aCachedMailbox['SEARCH'][$iSetIndx]) {
$aMailbox['SEARCH'][$iSetIndx] =
$aConfig['search'];
$aMailbox['PAGEOFFSET'] =
1;
$aMailbox['SEARCH'][$iSetIndx] =
(isset
($aConfig['search'])) ?
$aConfig['search'] :
'ALL';
if (!isset
($aConfig['charset']) && isset
($aCachedMailbox['CHARSET'][$iSetIndx])) {
$aMailbox['CHARSET'][$iSetIndx] =
$aCachedMailbox['CHARSET'][$iSetIndx];
$aMailbox['CHARSET'][$iSetIndx] =
(isset
($aConfig['charset'])) ?
$aConfig['charset'] :
'US-ASCII';
$aMailbox['NAME'] =
$mailbox;
$aMailbox['EXISTS'] =
$aMbxResponse['EXISTS'];
$aMailbox['SEEN'] =
(isset
($aMbxResponse['SEEN'])) ?
$aMbxResponse['SEEN'] :
$aMbxResponse['EXISTS'];
$aMailbox['RECENT'] =
(isset
($aMbxResponse['RECENT'])) ?
$aMbxResponse['RECENT'] :
0;
$aMailbox['UIDVALIDITY'] =
$aMbxResponse['UIDVALIDITY'];
$aMailbox['UIDNEXT'] =
$aMbxResponse['UIDNEXT'];
$aMailbox['PERMANENTFLAGS'] =
$aMbxResponse['PERMANENTFLAGS'];
$aMailbox['RIGHTS'] =
$aMbxResponse['RIGHTS'];
/* decide if we are thread sorting or not */
$aMailbox['THREAD_INDENT'] =
$aCachedMailbox['THREAD_INDENT'];
$aMailbox['THREAD_INDENT'] =
false;
/* set a timestamp for cachecontrol */
$aMailbox['TIMESTAMP'] =
time();
* Fetch the message headers for a mailbox. Settings are part of the aMailbox
* array. Dependent of the mailbox settings it deals with sort, thread and search
* If server sort is supported then SORT is also used for retrieving sorted search results
* @param resource $imapConnection imap socket handle
* @param array $aMailbox (reference) mailbox retrieved from sqm_api_mailbox_select
* @return error $error error number
* @author Marc Groot Koerkamp
/* FIX ME, this function is kind of big, maybe we can split it up in
a couple of functions. Make sure the functions are private and starts with _
Also make sure that the error codes are propagated */
* Setindex is used to be able to store multiple uid sets. That will make it
* possible to display the mailbox multiple times in different sort order
* or to store serach results separate from normal mailbox view.
$iSetIndx =
(isset
($aMailbox['SETINDEX'])) ?
$aMailbox['SETINDEX'] :
0;
$iLimit =
($aMailbox['SHOWALL'][$iSetIndx]) ?
$aMailbox['EXISTS'] :
$aMailbox['LIMIT'];
$start_msg =
$aMailbox['PAGEOFFSET'];
if($aMailbox['PAGEOFFSET'] >
$aMailbox['EXISTS']) {
$start_msg -=
$aMailbox['LIMIT'];
$aUid =
& $aMailbox['UIDSET'][$iSetIndx];
$aFetchHeaders =
$aMailbox['FETCHHEADERS'];
$aFetchItems =
$aHeaderItems =
array();
// initialize the fields we want to retrieve:
$aHeaderFields =
array();
foreach ($aFetchHeaders as $v) {
* A uidset with sorted uid's is available. We can use the cache
if (isset
($aUid) &&
$aUid ) {
// limit the cache to SQM_MAX_PAGES_IN_CACHE
if (!$aMailbox['SHOWALL'][$iSetIndx] && isset
($aMailbox['MSG_HEADERS'])) {
$iCacheSize =
count($aMailbox['MSG_HEADERS']);
if ($iCacheSize >
$iMaxMsgs) {
$iReduce =
$iCacheSize -
$iMaxMsgs;
foreach ($aMailbox['MSG_HEADERS'] as $iUid =>
$value) {
unset
($aMailbox['MSG_HEADERS'][$iUid]);
/* do some funky cache checks */
if (isset
($aMailbox['MSG_HEADERS']) &&
is_array($aMailbox['MSG_HEADERS'])) {
// temp code, read_body del / next links fo not update fields.
foreach ($aMailbox['MSG_HEADERS'] as $iUid =>
$aValue) {
if (!isset
($aValue['UID'])) {
unset
($aMailbox['MSG_HEADERS'][$iUid]);
$aUidCached =
array_keys($aMailbox['MSG_HEADERS']);
$aMailbox['MSG_HEADERS'] =
array();
* $aUidNotCached contains an array with UID's which need to be fetched to
* complete the needed message headers.
if (count($aUidNotCached)) {
$aHeaderFields,$aFetchItems);
// append the msgs to the existend headers
$aMailbox['MSG_HEADERS'] +=
$aMsgs;
* Initialize the sorted UID list or initiate a UID list with search
* results and fetch the visible message headers
if ($aMailbox['SEARCH'][$iSetIndx] !=
'ALL') { // in case of a search request
if ($aMailbox['SEARCH'][$iSetIndx] &&
$aMailbox['SORT'] ==
0) {
$aUid =
sqimap_run_search($imapConnection, $aMailbox['SEARCH'][$iSetIndx], $aMailbox['CHARSET'][$iSetIndx]);
$aUid =
$aMailbox['UIDSET'][$iSetIndx];
* Number of messages is the resultset
$aMailbox['TOTAL'][$iSetIndx] =
count($aUid);
$id_slice =
array_slice($aUid,$aMailbox['OFFSET'], $iLimit);
$aHeaderFields,$aFetchItems);
$iError =
1; // FIX ME, define an error code
$aUid =
$aMailbox['UIDSET'][$iSetIndx];
* Number of messages is the resultset
$aMailbox['TOTAL'][$iSetIndx] =
count($aUid);
$id_slice =
array_slice($aUid,$aMailbox['OFFSET'], $iLimit);
$aHeaderFields,$aFetchItems);
$iError =
1; // FIX ME, define an error code
* Prepares the message headers for display inside a template. The links are calculated,
* color for row highlighting is calculated and optionally the strings are truncated.
* @param array $aMailbox (reference) mailbox retrieved from sqm_api_mailbox_select
* @param array $aProps properties
* @return array $aFormattedMessages array with message headers and format info
* @author Marc Groot Koerkamp
/* Globalize link attributes so plugins can share in modifying them */
global $link, $title, $target, $onclick, $link_extra;
/* retrieve the properties */
$my_email_address =
(isset
($aProps['email'])) ?
$aProps['email'] :
false;
$highlight_list =
(isset
($aProps['config']['highlight_list'])) ?
$aProps['config']['highlight_list'] :
false;
$aColumnDesc =
(isset
($aProps['columns'])) ?
$aProps['columns'] :
false;
$aExtraColumns =
(isset
($aProps['extra_columns'])) ?
$aProps['extra_columns'] :
array();
$iAccount =
(isset
($aProps['account'])) ? (int)
$aProps['account'] :
0;
$sMailbox =
(isset
($aProps['mailbox'])) ?
$aProps['mailbox'] :
false;
$sTargetModule =
(isset
($aProps['module'])) ?
$aProps['module'] :
'read_body';
* TODO 1, retrieve array with identity email addresses in order to match against to,cc and set a flag
* $aFormattedMessages[$iUid]['match_identity'] = true
* The template can show some image if there is a match.
* TODO 2, makes sure the matching is done fast by doing a strpos call on the returned $value
* Only retrieve values for displayable columns
foreach ($aColumnDesc as $k =>
$v) {
$aExtraHighLightColumns =
array();
foreach ($aExtraColumns as $v) {
case SQM_COL_FROM:
$aExtraHighLightColumns[] =
'from'; break;
case SQM_COL_SUBJ:
$aExtraHighLightColumns[] =
'subject'; break;
case SQM_COL_TO:
$aExtraHighLightColumns[] =
'to'; break;
case SQM_COL_CC:
$aExtraHighLightColumns[] =
'cc'; break;
case SQM_COL_BCC:
$aExtraHighLightColumns[] =
'bcc'; break;
$aFormattedMessages =
array();
$iSetIndx =
$aMailbox['SETINDEX'];
$aId =
$aMailbox['UIDSET'][$iSetIndx];
$aHeaders =
& $aMailbox['MSG_HEADERS']; /* use a reference to avoid a copy.
MSG_HEADERS can contain large amounts of data */
$iOffset =
$aMailbox['OFFSET'];
$sort =
$aMailbox['SORT'];
$iPageOffset =
$aMailbox['PAGEOFFSET'];
$sMailbox =
$aMailbox['NAME'];
$sSearch =
(isset
($aMailbox['SEARCH'][$aMailbox['SETINDEX']]) &&
$aMailbox['SEARCH'][$aMailbox['SETINDEX']] !=
'ALL') ?
$aMailbox['SEARCH'][$aMailbox['SETINDEX']] :
false;
$aSearch =
($sSearch) ?
array('search.php',$aMailbox['SETINDEX']) :
null;
/* avoid improper usage */
if ($sMailbox && isset
($iAccount) &&
$sTargetModule) {
$aInitQuery =
array("account=$iAccount",'mailbox='.
urlencode($sMailbox));
$aIndentArray =
& $aMailbox['THREAD_INDENT'][$aMailbox['SETINDEX']];
* Retrieve value for checkbox column
* Loop through and display the info for each message.
$iEnd =
($aMailbox['SHOWALL'][$iSetIndx]) ?
$aMailbox['EXISTS'] :
$iOffset +
$aMailbox['LIMIT'];
for ($i=
$iOffset,$t=
0;$i<
$iEnd;++
$i) {
$value =
$title =
$link =
$target =
$onclick =
$link_extra =
'';
$aQuery =
($aInitQuery !==
false) ?
$aInitQuery :
false;
$aMsg =
$aHeaders[$aId[$i]];
if (isset
($aSearch) &&
count($aSearch) >
1 &&
$aQuery) {
$aQuery[] =
"where=".
$aSearch[0];
$aQuery[] =
"what=" .
$aSearch[1];
$iUid =
(isset
($aMsg['UID'])) ?
$aMsg['UID'] :
$aId[$i];
$aQuery[] =
"passed_id=$aId[$i]";
$aQuery[] =
"startMessage=$iPageOffset";
foreach ($aCol as $k =>
$v) {
$title =
$link =
$target =
$onclick =
$link_extra =
'';
$value =
(isset
($aMsg[$v])) ?
$aMsg[$v] :
'';
$sUnknown =
_("Unknown recipient");
$sUnknown =
_("Unknown sender");
if ($highlight_list &&
!$bHighLight) {
$bHighLight =
highlightMessage($aCol[$k], $value, $highlight_list,$aFormattedMessages[$iUid]);
$title =
$title_maybe =
'';
foreach ($aAddressList as $aAddr) {
// if $value gets truncated we need to add the addresses with no
$title =
substr($title,0,-
2); // strip ', ';
if (isset
($aColumnDesc[$k]['truncate']) &&
$aColumnDesc[$k]['truncate']) {
} else if ($title_maybe) {
$title =
$title .
', '.
$title_maybe;
$title =
substr($title,0,-
2); // strip ', ';
$value =
($sTmp) ?
$sTmp :
$sUnknown;
// subject is mime encoded, decode it.
// value is sanitized in decoding function.
// TODO, verify if it should be done before or after the highlighting
if ($highlight_list &&
!$bHighLight) {
$bHighLight =
highlightMessage('SUBJECT', $value, $highlight_list, $aFormattedMessages[$iUid]);
$iIndent =
(isset
($aIndentArray[$aId[$i]])) ?
$aIndentArray[$aId[$i]] :
0;
// FIXME: don't break 8bit symbols and html entities during truncation
if (isset
($aColumnDesc[$k]['truncate']) &&
$aColumnDesc[$k]['truncate']) {
// drop any double spaces since these will be displayed in the title
$title =
($sTmp !=
$value) ?
preg_replace('/\s{2,}/', ' ', $value) :
'';
/* generate the link to the message */
// TODO, $sTargetModule should be a query parameter so that we can use a single entrypoint
$link =
$sTargetModule.
'.php?' .
implode('&',$aQuery);
// see top of this function for which attributes are available
// in the global scope for plugin use (like $link, $target,
// $onclick, $link_extra, $title, and so forth)
// plugins are responsible for sharing nicely (such as for
// setting the target, etc)
do_hook('subject_link', array($iPageOffset, $sSearch, $aSearch));
$value =
(trim($value)) ?
$value :
_("(no subject)");
/* add thread indentation */
$aColumns[$k]['indent'] =
$iIndent;
$aFlagColumn =
array('seen' =>
false,
foreach ($value as $sFlag =>
$value) {
case '\\seen' :
$aFlagColumn['seen'] =
true; break;
case '\\deleted' :
$aFlagColumn['deleted'] =
true; break;
case '\\answered':
$aFlagColumn['answered'] =
true; break;
case '\\flagged' :
$aFlagColumn['flagged'] =
true; break;
case '\\draft' :
$aFlagColumn['draft'] =
true; break;
$value =
($value) ? (int)
$value :
3;
$value =
(is_array($value) &&
$value[0] ==
'multipart' &&
$value[1] ==
'mixed') ?
true :
false;
if ($title) { $aColumns[$k]['title'] =
$title; }
if ($link) { $aColumns[$k]['link'] =
$link; }
if ($link_extra) { $aColumns[$k]['link_extra'] =
$link_extra; }
if ($onclick) { $aColumns[$k]['onclick'] =
$onclick; }
if ($target) { $aColumns[$k]['target'] =
$target; }
$aColumns[$k]['value'] =
$value;
/* columns which will not be displayed but should be inspected
because the highlight list contains rules with those columns */
foreach ($aExtraHighLightColumns as $v) {
if ($highlight_list &&
!$bHighLight && isset
($aMsg[$v])) {
$bHighLight =
highlightMessage($v, $aMsg[$v], $highlight_list,$aFormattedMessages[$iUid]);
$aFormattedMessages[$iUid]['columns'] =
$aColumns;
return $aFormattedMessages;
* Sets the row color if the provided column value pair matches a hightlight rule
* @param string $sCol column name
* @param string $sVal column value
* @param array $highlight_list highlight rules
* @param array $aFormat (reference) array where row color info is stored
* @return bool match found
* @author Marc Groot Koerkamp
foreach ($highlight_list as $highlight_list_part) {
if (trim($highlight_list_part['value'])) {
$high_val =
strtolower($highlight_list_part['value']);
$match_type =
strtoupper($highlight_list_part['match_type']);
if($match_type ==
'TO_CC') {
if ($sCol ==
'TO' ||
$sCol ==
'CC') {
if ($match_type !=
$sCol) {
$hlt_color =
$highlight_list_part['color'];
// Bug in highlight color???
if ($hlt_color{0} !=
'#') {
$hlt_color =
'#'.
$hlt_color;
$aFormat['row']['color'] =
$hlt_color;
setPref($data_dir,$username,$pref,$value);
* Execute the sorting for a mailbox
* @param resource $imapConnection Imap connection
* @param array $aMailbox (reference) Mailbox retrieved with sqm_api_mailbox_select
* @return int $error (reference) Error number
* @author Marc Groot Koerkamp
$iSetIndx =
(isset
($aMailbox['SETINDEX'])) ?
$aMailbox['SETINDEX'] :
0;
$bDirection =
!($aMailbox['SORT'] %
2);
if (!$aMailbox['SEARCH'][$iSetIndx]) {
$aMailbox['SEARCH'][$iSetIndx] =
'ALL';
$error =
1; // fix me, define an error code;
$aMailbox['UIDSET'][$iSetIndx] =
$aRes[0];
$aMailbox['THREAD_INDENT'][$iSetIndx] =
$aRes[1];
$error =
1; // fix me, define an error code
$aMailbox['TOTAL'][$iSetIndx] =
$aMailbox['EXISTS'];
$error =
1; // fix me, define an error code
$aMailbox['UIDSET'][$iSetIndx] =
$id;
if ($aMailbox['SEARCH'][$iSetIndx] !=
'ALL') {
$id =
sqimap_run_search($imapConnection, $aMailbox['SEARCH'][$iSetIndx], $aMailbox['CHARSET'][$iSetIndx]);
$aMailbox['UIDSET'][$iSetIndx] =
get_squirrel_sort($imapConnection, $sSortField, $bDirection, $id);
* Does the $srt $_GET var to field mapping
* @param int $srt Field to sort on
* @param bool $bServerSort Server sorting is true
* @return string $sSortField Field to sort on
$sSortField =
($bServerSort) ?
'SIZE' :
'RFC822.SIZE';
$sSortField =
($bServerSort) ?
'ARRIVAL' :
'INTERNALDATE';
default:
$sSortField =
'UID';
* This function is a utility function for setting which headers should be
* fetched. It takes into account the highlight list which requires extra
* headers to be fetch in order to make those rules work. It's called before
* the headers are fetched which happens in showMessagesForMailbox and when
* the next and prev links in read_body.php are used.
* @param array $aMailbox associative array with mailbox related vars
$highlight_list =
(isset
($aProps['config']['highlight_list'])) ?
$aProps['config']['highlight_list'] :
false;
$aColumnsDesc =
(isset
($aProps['columns'])) ?
$aProps['columns'] :
false;
$aFetchColumns =
$aColumnsDesc;
* Before we fetch the message headers, check if we need to fetch extra columns
* to make the message highlighting work
$aHighlightColumns =
array();
foreach ($highlight_list as $highlight_list_part) {
if (trim($highlight_list_part['value'])) {
$match_type =
strtoupper($highlight_list_part['match_type']);
case 'TO':
$aHighlightColumns[SQM_COL_TO] =
true; break;
case 'CC':
$aHighlightColumns[SQM_COL_CC] =
true; break;
case 'FROM':
$aHighlightColumns[SQM_COL_FROM] =
true; break;
case 'SUBJECT':
$aHighlightColumns[SQM_COL_SUBJ] =
true; break;
$aExtraColumns =
array();
foreach ($aHighlightColumns as $k =>
$v) {
if (!isset
($aFetchColumns[$k])) {
$aFetchColumns[$k] =
true;
if (count($aExtraColumns)) {
$aProps['extra_columns'] =
$aExtraColumns;
$aMailbox['FETCHHEADERS'] =
array_keys($aFetchColumns);
* This function loops through a group of messages in the mailbox
* and shows them to the user.
* @param resource $imapConnection
* @param array $aMailbox associative array with mailbox related vars
* @param int $iError error code, 0 is no error
global $boxes, $show_copy_buttons;
$highlight_list =
(isset
($aProps['config']['highlight_list'])) ?
$aProps['config']['highlight_list'] :
false;
$fancy_index_highlite =
(isset
($aProps['config']['fancy_index_highlite'])) ?
$aProps['config']['fancy_index_highlite'] :
true;
$aColumnsDesc =
(isset
($aProps['columns'])) ?
$aProps['columns'] :
false;
$iAccount =
(isset
($aProps['account'])) ? (int)
$aProps['account'] :
0;
$sMailbox =
(isset
($aProps['mailbox'])) ?
$aProps['mailbox'] :
false;
$sTargetModule =
(isset
($aProps['module'])) ?
$aProps['module'] :
'read_body';
$show_flag_buttons =
(isset
($aProps['config']['show_flag_buttons'])) ?
$aProps['config']['show_flag_buttons'] :
true;
/* allows to control copy button in function call. If array key is not set, code follows user preferences */
if (isset
($aProps['config']['show_copy_buttons']))
$show_copy_buttons =
$aProps['config']['show_copy_buttons'];
$lastTargetMailbox =
(isset
($aProps['config']['lastTargetMailbox'])) ?
$aProps['config']['lastTargetMailbox'] :
'';
$trash_folder =
(isset
($aProps['config']['trash_folder']) &&
$aProps['config']['trash_folder'])
?
$aProps['config']['trash_folder'] :
false;
$sent_folder =
(isset
($aProps['config']['sent_folder']) &&
$aProps['config']['sent_folder'])
?
$aProps['config']['sent_folder'] :
false;
$draft_folder =
(isset
($aProps['config']['draft_folder']) &&
$aProps['config']['draft_folder'])
?
$aProps['config']['draft_folder'] :
false;
$page_selector =
(isset
($aProps['config']['page_selector'])) ?
$aProps['config']['page_selector'] :
false;
$page_selector_max =
(isset
($aProps['config']['page_selector_max'])) ?
$aProps['config']['page_selector_max'] :
10;
$color =
$aProps['config']['color'];
// store the columns to fetch so we can pick them up in read_body
// where we validate the cache.
$iSetIndx =
$aMailbox['SETINDEX'];
$iLimit =
($aMailbox['SHOWALL'][$iSetIndx]) ?
$aMailbox['EXISTS'] :
$aMailbox['LIMIT'];
$iEnd =
($aMailbox['PAGEOFFSET'] +
($iLimit -
1) <
$aMailbox['EXISTS']) ?
$aMailbox['PAGEOFFSET'] +
$iLimit -
1 :
$aMailbox['EXISTS'];
$iNumberOfMessages =
$aMailbox['TOTAL'][$iSetIndx];
$iEnd =
min ( $iEnd, $iNumberOfMessages );
$baseurl =
$source_url.
'?mailbox=' .
urlencode($aMailbox['NAME']) .
'&account='.
$aMailbox['ACCOUNT'];
$where =
urlencode($aMailbox['SEARCH'][$iSetIndx][0]);
$what =
urlencode($aMailbox['SEARCH'][$iSetIndx][1]);
$baseurl .=
'&where=' .
$where .
'&what=' .
$what;
/* build thread sorting links */
$newsort =
$aMailbox['SORT'];
$thread_name =
_("Unthread View");
$thread_name =
_("Thread View");
$thread_link_str =
'<small>[<a href="' .
$baseurl .
'&srt='
.
$newsort .
'&startMessage=1">' .
$thread_name
$sort =
$aMailbox['SORT'];
/* FIX ME ADD CHECKBOX CONTROL. No checkbox => no buttons */
/* future admin control over displayable buttons */
'markUnflagged' =>
$show_flag_buttons,
'markFlagged' =>
$show_flag_buttons,
'copyButton' =>
$show_copy_buttons
$showDelete =
($aMailbox['RIGHTS'] !=
'READ-ONLY' &&
in_array('\\deleted',$aMailbox['PERMANENTFLAGS'], true)) ?
true :
false;
$showByPassTrash =
(($aMailbox['AUTO_EXPUNGE'] &&
$aMailbox['RIGHTS'] !=
'READ-ONLY' &&
in_array('\\deleted',$aMailbox['PERMANENTFLAGS'], true)) &&
$trash_folder) ?
true :
false; //
$showUndelete =
(!$aMailbox['AUTO_EXPUNGE'] &&
$aMailbox['RIGHTS'] !=
'READ-ONLY' &&
in_array('\\deleted',$aMailbox['PERMANENTFLAGS'], true) &&
!$trash_folder) ?
true :
false;
$showMove =
($aMailbox['RIGHTS'] !=
'READ-ONLY') ?
true :
false;
$showExpunge =
(!$aMailbox['AUTO_EXPUNGE'] &&
$aMailbox['RIGHTS'] !=
'READ-ONLY' &&
in_array('\\deleted',$aMailbox['PERMANENTFLAGS'], true)) ?
true :
false;
/* Button options that depend on IMAP server and selected folder */
'markUnflagged' =>
in_array('\\flagged',$aMailbox['PERMANENTFLAGS'], true),
'markFlagged' =>
in_array('\\flagged',$aMailbox['PERMANENTFLAGS'], true),
'markRead' =>
in_array('\\seen',$aMailbox['PERMANENTFLAGS'], true),
'markUnread' =>
in_array('\\seen',$aMailbox['PERMANENTFLAGS'], true),
'undeleteButton'=>
$showUndelete,
'bypass_trash' =>
$showByPassTrash,
'expungeButton' =>
$showExpunge,
'moveButton' =>
$showMove,
'markUnflagged' =>
_("Unflag"),
'markFlagged' =>
_("Flag"),
'markUnread' =>
_("Unread"),
'forward' =>
_("Forward"),
'undeleteButton' =>
_("Undelete"),
'bypass_trash' =>
_("Bypass Trash"),
'expungeButton' =>
_("Expunge"),
'moveButton' =>
_("Move"),
'copyButton' =>
_("Copy")
* Register buttons in order to an array
* The key is the "name", the first element of the value array is the "value", second argument is the type.
$aFormElements =
array();
foreach($aAdminControl as $k =>
$v) {
if ($v & $aUserControl[$k] & $aImapControl[$k]) {
$aFormElements[$k] =
array($aButtonStrings[$k],'submit');
$aFormElements[$k] =
array($aButtonStrings[$k],'checkbox');
$aFormElements['targetMailbox'] =
$aFormElements['mailbox'] =
array($aMailbox['NAME'],'hidden');
$aFormElements['startMessage'] =
array($aMailbox['PAGEOFFSET'],'hidden');
$aFormElements[$k] =
array($aButtonStrings[$k],'submit');
$aFormElements['account'] =
array($iAccount,'hidden');
* This is the beginning of the message list table.
* It wraps around all messages
$safe_name =
preg_replace("/[^0-9A-Za-z_]/", '_', $aMailbox['NAME']);
$form_name =
"FormMsgs" .
$safe_name;
//if (!sqgetGlobalVar('align',$align,SQ_SESSION)) {
$align =
array('left' =>
'left', 'right' =>
'right');
/* finally set the template vars */
// FIX ME, before we support multiple templates we must review the names of the vars
$aTemplate['color'] =
$color;
$aTemplate['form_name'] =
"FormMsgs" .
$safe_name;
$aTemplate['form_id'] =
'mbx_'.
$iFormId;
$aTemplate['page_selector'] =
$page_selector;
$aTemplate['page_selector_max'] =
$page_selector_max;
$aTemplate['messagesPerPage'] =
$aMailbox['LIMIT'];
$aTemplate['showall'] =
$aMailbox['SHOWALL'][$iSetIndx];
$aTemplate['end_msg'] =
$iEnd;
$aTemplate['align'] =
$align;
$aTemplate['iNumberOfMessages'] =
$iNumberOfMessages;
$aTemplate['aOrder'] =
$aOrder;
$aTemplate['aFormElements'] =
$aFormElements;
$aTemplate['sort'] =
$sort;
$aTemplate['pageOffset'] =
$aMailbox['PAGEOFFSET'];
$aTemplate['baseurl'] =
$baseurl;
$aTemplate['aMessages'] =
& $aMessages;
$aTemplate['trash_folder'] =
$trash_folder;
$aTemplate['sent_folder'] =
$sent_folder;
$aTemplate['draft_folder'] =
$draft_folder;
$aTemplate['thread_link_str'] =
$thread_link_str;
$aTemplate['php_self'] =
str_replace('&','&',$php_self);
$aTemplate['mailbox'] =
$sMailbox;
$aTemplate['javascript_on'] =
(isset
($aProps['config']['javascript_on'])) ?
$aProps['config']['javascript_on'] :
false;
$aTemplate['enablesort'] =
(isset
($aProps['config']['enablesort'])) ?
$aProps['config']['enablesort'] :
false;
$aTemplate['icon_theme'] =
(isset
($aProps['config']['icon_theme'])) ?
$aProps['config']['icon_theme'] :
false;
$aTemplate['use_icons'] =
(isset
($aProps['config']['use_icons'])) ?
$aProps['config']['use_icons'] :
false;
$aTemplate['alt_index_colors'] =
(isset
($aProps['config']['alt_index_colors'])) ?
$aProps['config']['alt_index_colors'] :
false;
$aTemplate['fancy_index_highlite'] =
$fancy_index_highlite;
* Truncates a string and take care of html encoded characters
* @param string $s string to truncate
* @param int $iTrimAt Trim at nn characters
* @return string Trimmed string
if (($iTrimAt <=
0) ||
($ent_strlen <=
$iTrimAt))
if (isset
($languages[$squirrelmail_language]['XTRA_CODE']) &&
function_exists($languages[$squirrelmail_language]['XTRA_CODE'] .
'_strimwidth')) {
return call_user_func($languages[$squirrelmail_language]['XTRA_CODE'] .
'_strimwidth', $s, $iTrimAt);
* 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 $iTrimAt, substr with an updated trim value.
while ( $ent_loc <
$trim_val &&
(($ent_loc =
strpos($s, '&', $ent_offset)) !==
false) &&
(($ent_loc_end =
strpos($s, ';', $ent_loc+
3)) !==
false) ) {
$trim_val +=
($ent_loc_end-
$ent_loc);
$ent_offset =
$ent_loc_end+
1;
if (($trim_val >
$iTrimAt) &&
($ent_strlen >
$trim_val) &&
(strpos($s,';',$trim_val) <
($trim_val +
6))) {
$i =
strpos($s,';',$trim_val);
$trim_val =
strpos($s,';',$trim_val)+
1;
// only print '...' when we're actually dropping part of the subject
if ($ent_strlen <=
$trim_val)
* This should go in imap_mailbox.php
global $handleAsSent_result;
/* First check if this is the sent or draft folder. */
/* Then check the result of the handleAsSent hook. */
do_hook('check_handleAsSent_result', $mailbox);
/* And return the result. */
return $handleAsSent_result;
* Process messages list form and handle the cache gracefully. If $sButton and
* $aUid are provided as argument then you can fake a message list submit and
* use it i.e. in read_body.php for del move next and update the cache
* @param resource $imapConnection imap connection
* @param array $aMailbox (reference) cached mailbox
* @param string $sButton fake a submit button
* @param array $aUid fake the $msg array
* @return string $sError error string in case of an error
* @author Marc Groot Koerkamp
$mailbox =
$aMailbox['NAME'];
/* retrieve the check boxes */
if (count($aUid) &&
$sButton !=
'expunge') {
// check if id exists in case we come from read_body
if (count($aUid) ==
1 &&
is_array($aMailbox['UIDSET'][$aMailbox['SETINDEX']]) &&
!in_array($aUid[0],$aMailbox['UIDSET'][$aMailbox['SETINDEX']])) {
$sFlag =
(substr($sButton,0,3) ==
'set') ?
'\\'.
substr($sButton,3) :
'\\'.
substr($sButton,5);
$bSet =
(substr($sButton,0,3) ==
'set') ?
true :
false;
// sqimap_msgs_list_copy returns true or false.
// If error happens - fourth argument handles it inside function.
foreach ($aUid as $iUid) {
$aMsgHeaders[$iUid] =
$aMailbox['MSG_HEADERS'][$iUid];
if (count($aMsgHeaders)) {
// dirty hack, add info to $aMailbox
$aMailbox['FORWARD_SESSION'] =
$composesession;
// Hook for plugin buttons
* Updates messages is an array containing the result of the untagged
* fetch responses send by the imap server due to a flag change. That
* response is parsed in a array with msg arrays by the parseFetch function
// Update the message headers cache
foreach ($aUpdatedMsgs as $iUid =>
$aMsg) {
if (isset
($aMsg['FLAGS'])) {
* Only update the cached headers if the header is
if (isset
($aMailbox['MSG_HEADERS'][$iUid])) {
$aMailbox['MSG_HEADERS'][$iUid]['FLAGS'] =
$aMsg['FLAGS'];
* Count the messages with the \Delete flag set so we can determine
* if the number of expunged messages equals the number of flagged
if (isset
($aMsg['FLAGS']['\\deleted']) &&
$aMsg['FLAGS']['\\deleted']) {
if ($bExpunge &&
$aMailbox['AUTO_EXPUNGE'] &&
if (count($aDeleted) !=
$iExpungedMessages) {
// there are more messages deleted permanently then we expected
$aMailbox['UIDSET'][$aMailbox['SETINDEX']] =
false;
$aMailbox['MSG_HEADERS'] =
false;
// remove expunged messages from cache
$aUidSet =
$aMailbox['UIDSET'][$aMailbox['SETINDEX']];
// create a UID => array index temp array
foreach ($aDeleted as $iUid) {
// get the id as well in case of SQM_SORT_NONE
//$iId = $aMailbox['MSG_HEADERS'][$iUid]['ID'];
//unset($aMailbox['ID'][$iId]);
// unset the UID and message header
unset
($aUidSetDummy[$iUid]);
unset
($aMailbox['MSG_HEADERS'][$iUid]);
$aMailbox['UIDSET'][$aMailbox['SETINDEX']] =
array_keys($aUidSetDummy);
if ($iExpungedMessages) {
$aMailbox['EXISTS'] -= (int)
$iExpungedMessages;
$aMailbox['TOTAL'][$aMailbox['SETINDEX']] -= (int)
$iExpungedMessages;
if (($aMailbox['PAGEOFFSET']-
1) >=
$aMailbox['EXISTS']) {
$aMailbox['PAGEOFFSET'] =
($aMailbox['PAGEOFFSET'] >
$aMailbox['LIMIT']) ?
$aMailbox['PAGEOFFSET'] -
$aMailbox['LIMIT'] :
1;
$aMailbox['OFFSET'] =
$aMailbox['PAGEOFFSET'] -
1 ;
if ($sButton ==
'expunge') {
* on expunge we do not know which messages will be deleted
* so it's useless to try to sync the cache
* Close the mailbox so we do not need to parse the untagged expunge
* responses which do not contain uid info.
* NB: Closing a mailbox is faster then expunge because the imap
* server does not need to generate the untagged expunge responses
$sError =
_("No messages were selected.");
* Attach messages to a compose session
* @param resource $imapConnection imap connection
* @param array $aMsgHeaders
* @return int $composesession unique compose_session_id where the attached messages belong to
* @author Marc Groot Koerkamp
if (!isset
($compose_messages)||
is_null($compose_messages)) {
$compose_messages =
array();
$hashed_attachment_dir =
getHashedDir($username, $attachment_dir);
$composeMessage->rfc822_header =
$rfc822_header;
$composeMessage->reply_rfc822_header =
'';
foreach($aMsgHeaders as $iUid =>
$aMsgHeader) {
* Retrieve the full message
$body_a =
sqimap_run_command($imapConnection, "FETCH $iUid RFC822", true, $response, $readmessage, TRUE);
$subject =
(isset
($aMsgHeader['subject'])) ?
$aMsgHeader['subject'] :
$iUid;
$full_localfilename =
"$hashed_attachment_dir/$localfilename";
$fp =
fopen( $full_localfilename, 'wb');
$composeMessage->initAttachment('message/rfc822',$subject.
'.msg',
$compose_messages[$composesession] =
$composeMessage;
Documentation generated on Sat, 07 Oct 2006 16:12:20 +0300 by phpDocumentor 1.3.0RC6