1555 lines
69 KiB
PHP
1555 lines
69 KiB
PHP
<?php
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/**
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* mailbox_display.php
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*
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* This contains functions that display mailbox information, such as the
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* table row that has sender, date, subject, etc...
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*
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* @copyright 1999-2013 The SquirrelMail Project Team
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* @license http://opensource.org/licenses/gpl-license.php GNU Public License
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* @version $Id$
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* @package squirrelmail
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*/
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/**
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* Selects a mailbox for header retrieval.
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* Cache control for message headers is embedded.
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*
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* @param resource $imapConnection imap socket handle
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* @param string $mailbox mailbox to select and retrieve message headers from
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* @param array $aConfig array with system config settings and incoming vars
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* @param array $aProps mailbox specific properties
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*
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* @return array $aMailbox mailbox array with all relevant information
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*
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* @since 1.5.1
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* @author Marc Groot Koerkamp
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*/
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function sqm_api_mailbox_select($imapConnection,$account,$mailbox,$aConfig,$aProps) {
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/**
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* NB: retrieve this from the session before accessing this function
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* and make sure you write it back at the end of the script after
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* the aMailbox var is added so that the headers are added to the cache
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*/
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global $mailbox_cache;
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$aDefaultConfigProps = array(
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// 'charset' => 'US-ASCII',
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'user' => false, /* no pref storage if false */
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'setindex' => 0,
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// 'search' => 'ALL',
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'max_cache_size' => SQM_MAX_MBX_IN_CACHE
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);
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$aConfig = array_merge($aDefaultConfigProps,$aConfig);
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$iSetIndx = $aConfig['setindex'];
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$aMbxResponse = sqimap_mailbox_select($imapConnection, $mailbox);
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if ($mailbox_cache) {
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if (isset($mailbox_cache[$account.'_'.$mailbox])) {
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$aCachedMailbox = $mailbox_cache[$account.'_'.$mailbox];
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} else {
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$aCachedMailbox = false;
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}
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/* cleanup cache */
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if (count($mailbox_cache) > $aConfig['max_cache_size'] -1) {
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$aTime = array();
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foreach($mailbox_cache as $cachedmailbox => $aVal) {
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$aTime[$aVal['TIMESTAMP']] = $cachedmailbox;
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}
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if (ksort($aTime,SORT_NUMERIC)) {
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for ($i=0,$iCnt=count($mailbox_cache);$i<($iCnt-$aConfig['max_cache_size']);++$i) {
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$sOldestMbx = array_shift($aTime);
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/**
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* Remove only the UIDSET and MSG_HEADERS from cache because those can
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* contain large amounts of data.
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*/
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if (isset($mailbox_cache[$sOldestMbx]['UIDSET'])) {
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$mailbox_cache[$sOldestMbx]['UIDSET']= false;
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}
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if (isset($mailbox_cache[$sOldestMbx]['MSG_HEADERS'])) {
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$mailbox_cache[$sOldestMbx]['MSG_HEADERS'] = false;
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}
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}
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}
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}
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} else {
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$aCachedMailbox = false;
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}
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/**
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* Deal with imap servers that do not return the required UIDNEXT or
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* UIDVALIDITY response
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* from a SELECT call (since rfc 3501 it's required).
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*/
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if (!isset($aMbxResponse['UIDNEXT']) || !isset($aMbxResponse['UIDVALIDITY'])) {
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$aStatus = sqimap_status_messages($imapConnection,$mailbox,
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array('UIDNEXT','UIDVALIDITY'));
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$aMbxResponse['UIDNEXT'] = $aStatus['UIDNEXT'];
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$aMbxResponse['UIDVALIDTY'] = $aStatus['UIDVALIDITY'];
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}
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$aMailbox['ACCOUNT'] = $account;
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$aMailbox['UIDSET'][$iSetIndx] = false;
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$aMailbox['ID'] = false;
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$aMailbox['SETINDEX'] = $iSetIndx;
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$aMailbox['MSG_HEADERS'] = false;
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if ($aCachedMailbox) {
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/**
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* Validate integrity of cached data
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*/
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if ($aCachedMailbox['EXISTS'] == $aMbxResponse['EXISTS'] &&
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$aMbxResponse['EXISTS'] &&
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$aCachedMailbox['UIDVALIDITY'] == $aMbxResponse['UIDVALIDITY'] &&
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$aCachedMailbox['UIDNEXT'] == $aMbxResponse['UIDNEXT'] &&
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isset($aCachedMailbox['SEARCH'][$iSetIndx]) &&
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(!isset($aConfig['search']) || /* always set search from the searchpage */
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$aCachedMailbox['SEARCH'][$iSetIndx] == $aConfig['search'])) {
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if (isset($aCachedMailbox['MSG_HEADERS'])) {
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$aMailbox['MSG_HEADERS'] = $aCachedMailbox['MSG_HEADERS'];
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}
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$aMailbox['ID'] = $aCachedMailbox['ID'];
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if (isset($aCachedMailbox['UIDSET'][$iSetIndx]) && $aCachedMailbox['UIDSET'][$iSetIndx]) {
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if (isset($aProps[MBX_PREF_SORT]) && $aProps[MBX_PREF_SORT] != $aCachedMailbox['SORT'] ) {
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$newsort = $aProps[MBX_PREF_SORT];
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$oldsort = $aCachedMailbox['SORT'];
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/**
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* If it concerns a reverse sort we do not need to invalidate
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* the cached sorted UIDSET, a reverse is sufficient.
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*/
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if ((($newsort % 2) && ($newsort + 1 == $oldsort)) ||
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(!($newsort % 2) && ($newsort - 1 == $oldsort))) {
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$aMailbox['UIDSET'][$iSetIndx] = array_reverse($aCachedMailbox['UIDSET'][$iSetIndx]);
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} else {
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$server_sort_array = false;
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$aMailbox['MSG_HEADERS'] = false;
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$aMailbox['ID'] = false;
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}
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// store the new sort value in the mailbox pref
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if ($aConfig['user']) {
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// FIXME, in ideal situation, we write back the
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// prefs at the end of the script
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setUserPref($aConfig['user'],'pref_'.$account.'_'.$mailbox,serialize($aProps));
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}
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} else {
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$aMailbox['UIDSET'][$iSetIndx] = $aCachedMailbox['UIDSET'][$iSetIndx];
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}
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}
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}
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}
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/**
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* Restore the offset in the paginator if no new offset is provided.
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*/
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if (isset($aMailbox['UIDSET'][$iSetIndx]) && !isset($aConfig['offset']) && $aCachedMailbox['OFFSET']) {
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$aMailbox['OFFSET'] = $aCachedMailbox['OFFSET'];
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$aMailbox['PAGEOFFSET'] = $aCachedMailbox['PAGEOFFSET'];
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} else {
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$aMailbox['OFFSET'] = (isset($aConfig['offset']) && $aConfig['offset']) ? $aConfig['offset'] -1 : 0;
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$aMailbox['PAGEOFFSET'] = (isset($aConfig['offset']) && $aConfig['offset']) ? $aConfig['offset'] : 1;
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}
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/**
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* Restore the number of messages in the result set
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*/
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if (isset($aCachedMailbox['TOTAL'][$iSetIndx]) && $aCachedMailbox['TOTAL'][$iSetIndx]) {
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$aMailbox['TOTAL'][$iSetIndx] = $aCachedMailbox['TOTAL'][$iSetIndx];
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}
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/**
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* Restore the showall value no new showall value is provided.
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*/
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if (isset($aMailbox['UIDSET'][$iSetIndx]) && !isset($aConfig['showall']) &&
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isset($aCachedMailbox['SHOWALL'][$iSetIndx]) && $aCachedMailbox['SHOWALL'][$iSetIndx]) {
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$aMailbox['SHOWALL'][$iSetIndx] = $aCachedMailbox['SHOWALL'][$iSetIndx];
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} else {
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$aMailbox['SHOWALL'][$iSetIndx] = (isset($aConfig['showall']) && $aConfig['showall']) ? 1 : 0;
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}
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/**
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* Restore the sort order if no new sort order is provided.
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*/
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if (!isset($aProps[MBX_PREF_SORT]) && isset($aCachedMailbox['SORT'])) {
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$aMailbox['SORT'] = $aCachedMailbox['SORT'];
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} else {
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$aMailbox['SORT'] = (isset($aProps[MBX_PREF_SORT])) ? $aProps[MBX_PREF_SORT] : 0;
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}
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/**
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* Restore the number of message to show per page when no new limit is provided
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*/
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if (!isset($aProps[MBX_PREF_LIMIT]) && isset($aCachedMailbox['LIMIT'])) {
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$aMailbox['LIMIT'] = $aCachedMailbox['LIMIT'];
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} else {
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$aMailbox['LIMIT'] = (isset($aProps[MBX_PREF_LIMIT])) ? $aProps[MBX_PREF_LIMIT] : 15;
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}
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/**
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* Restore the ordered columns to show when no new ordered columns are provided
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*/
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if (!isset($aProps[MBX_PREF_COLUMNS]) && isset($aCachedMailbox['COLUMNS'])) {
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$aMailbox['COLUMNS'] = $aCachedMailbox['COLUMNS'];
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} else {
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$aMailbox['COLUMNS'] = (isset($aProps[MBX_PREF_COLUMNS])) ? $aProps[MBX_PREF_COLUMNS] :
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array(SQM_COL_FLAGS,SQM_COL_FROM, SQM_COL_SUBJ, SQM_COL_FLAGS);
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}
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/**
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* Restore the headers we fetch the last time. Saves intitialisation stuff in read_body.
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*/
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$aMailbox['FETCHHEADERS'] = (isset($aCachedMailbox['FETCHHEADERS'])) ? $aCachedMailbox['FETCHHEADERS'] : null;
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if (!isset($aProps[MBX_PREF_AUTO_EXPUNGE]) && isset($aCachedMailbox['AUTO_EXPUNGE'])) {
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$aMailbox['AUTO_EXPUNGE'] = $aCachedMailbox['AUTO_EXPUNGE'];
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} else {
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$aMailbox['AUTO_EXPUNGE'] = (isset($aProps[MBX_PREF_AUTO_EXPUNGE])) ? $aProps[MBX_PREF_AUTO_EXPUNGE] : false;
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}
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if (!isset($aConfig['search']) && isset($aCachedMailbox['SEARCH'][$iSetIndx])) {
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$aMailbox['SEARCH'][$iSetIndx] = $aCachedMailbox['SEARCH'][$iSetIndx];
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} else if (isset($aConfig['search']) && isset($aCachedMailbox['SEARCH'][$iSetIndx]) &&
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$aConfig['search'] != $aCachedMailbox['SEARCH'][$iSetIndx]) {
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// reset the pageindex
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$aMailbox['SEARCH'][$iSetIndx] = $aConfig['search'];
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$aMailbox['OFFSET'] = 0;
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$aMailbox['PAGEOFFSET'] = 1;
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} else {
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$aMailbox['SEARCH'][$iSetIndx] = (isset($aConfig['search'])) ? $aConfig['search'] : 'ALL';
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}
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if (!isset($aConfig['charset']) && isset($aCachedMailbox['CHARSET'][$iSetIndx])) {
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$aMailbox['CHARSET'][$iSetIndx] = $aCachedMailbox['CHARSET'][$iSetIndx];
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} else {
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$aMailbox['CHARSET'][$iSetIndx] = (isset($aConfig['charset'])) ? $aConfig['charset'] : 'US-ASCII';
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}
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$aMailbox['NAME'] = $mailbox;
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$aMailbox['EXISTS'] = $aMbxResponse['EXISTS'];
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$aMailbox['SEEN'] = (isset($aMbxResponse['SEEN'])) ? $aMbxResponse['SEEN'] : $aMbxResponse['EXISTS'];
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$aMailbox['RECENT'] = (isset($aMbxResponse['RECENT'])) ? $aMbxResponse['RECENT'] : 0;
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$aMailbox['UIDVALIDITY'] = $aMbxResponse['UIDVALIDITY'];
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$aMailbox['UIDNEXT'] = $aMbxResponse['UIDNEXT'];
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$aMailbox['PERMANENTFLAGS'] = $aMbxResponse['PERMANENTFLAGS'];
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$aMailbox['RIGHTS'] = $aMbxResponse['RIGHTS'];
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/* decide if we are thread sorting or not */
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if ($aMailbox['SORT'] & SQSORT_THREAD) {
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if (!sqimap_capability($imapConnection,'THREAD')) {
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$aMailbox['SORT'] ^= SQSORT_THREAD;
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} else {
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$aMailbox['THREAD_INDENT'] = $aCachedMailbox['THREAD_INDENT'];
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}
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} else {
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$aMailbox['THREAD_INDENT'] = false;
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}
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/* set a timestamp for cachecontrol */
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$aMailbox['TIMESTAMP'] = time();
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return $aMailbox;
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}
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/**
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* Fetch the message headers for a mailbox. Settings are part of the aMailbox
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* array. Dependent of the mailbox settings it deals with sort, thread and search
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* If server sort is supported then SORT is also used for retrieving sorted search results
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*
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* @param resource $imapConnection imap socket handle
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* @param array $aMailbox (reference) mailbox retrieved from sqm_api_mailbox_select
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* @return error $error error number
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* @since 1.5.1
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* @author Marc Groot Koerkamp
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*/
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function fetchMessageHeaders($imapConnection, &$aMailbox) {
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/* FIX ME, this function is kind of big, maybe we can split it up in
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a couple of functions. Make sure the functions are private and starts with _
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Also make sure that the error codes are propagated */
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/**
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* Retrieve the UIDSET.
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* Setindex is used to be able to store multiple uid sets. That will make it
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* possible to display the mailbox multiple times in different sort order
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* or to store serach results separate from normal mailbox view.
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*/
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$iSetIndx = (isset($aMailbox['SETINDEX'])) ? $aMailbox['SETINDEX'] : 0;
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$iLimit = ($aMailbox['SHOWALL'][$iSetIndx]) ? $aMailbox['EXISTS'] : $aMailbox['LIMIT'];
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/**
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* Adjust the start_msg
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*/
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$start_msg = $aMailbox['PAGEOFFSET'];
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if($aMailbox['PAGEOFFSET'] > $aMailbox['EXISTS']) {
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$start_msg -= $aMailbox['LIMIT'];
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if($start_msg < 1) {
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$start_msg = 1;
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}
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}
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if (is_array($aMailbox['UIDSET'])) {
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$aUid =& $aMailbox['UIDSET'][$iSetIndx];
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} else {
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$aUid = false;
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}
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$aFetchHeaders = $aMailbox['FETCHHEADERS'];
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$iError = 0;
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$aFetchItems = $aHeaderItems = array();
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// initialize the fields we want to retrieve:
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$aHeaderFields = array();
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foreach ($aFetchHeaders as $v) {
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switch ($v) {
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case SQM_COL_DATE: $aHeaderFields[] = 'Date'; break;
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case SQM_COL_TO: $aHeaderFields[] = 'To'; break;
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case SQM_COL_CC: $aHeaderFields[] = 'Cc'; break;
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case SQM_COL_FROM: $aHeaderFields[] = 'From'; break;
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case SQM_COL_SUBJ: $aHeaderFields[] = 'Subject'; break;
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case SQM_COL_PRIO: $aHeaderFields[] = 'X-Priority'; break;
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case SQM_COL_ATTACHMENT: $aHeaderFields[] = 'Content-Type'; break;
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case SQM_COL_INT_DATE: $aFetchItems[] = 'INTERNALDATE'; break;
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case SQM_COL_FLAGS: $aFetchItems[] = 'FLAGS'; break;
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case SQM_COL_SIZE: $aFetchItems[] = 'RFC822.SIZE'; break;
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default: break;
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}
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}
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/**
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* A uidset with sorted uid's is available. We can use the cache
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*/
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if (isset($aUid) && $aUid ) {
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// limit the cache to SQM_MAX_PAGES_IN_CACHE
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if (!$aMailbox['SHOWALL'][$iSetIndx] && isset($aMailbox['MSG_HEADERS'])) {
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$iMaxMsgs = $iLimit * SQM_MAX_PAGES_IN_CACHE;
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$iCacheSize = count($aMailbox['MSG_HEADERS']);
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if ($iCacheSize > $iMaxMsgs) {
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$iReduce = $iCacheSize - $iMaxMsgs;
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foreach ($aMailbox['MSG_HEADERS'] as $iUid => $value) {
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if ($iReduce) {
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unset($aMailbox['MSG_HEADERS'][$iUid]);
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} else {
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break;
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}
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--$iReduce;
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}
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}
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}
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$id_slice = array_slice($aUid,$start_msg-1,$iLimit);
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/* do some funky cache checks */
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if (isset($aMailbox['MSG_HEADERS']) && is_array($aMailbox['MSG_HEADERS'])) {
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// temp code, read_body del / next links fo not update fields.
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foreach ($aMailbox['MSG_HEADERS'] as $iUid => $aValue) {
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if (!isset($aValue['UID'])) {
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unset($aMailbox['MSG_HEADERS'][$iUid]);
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}
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}
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$aUidCached = array_keys($aMailbox['MSG_HEADERS']);
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} else {
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$aMailbox['MSG_HEADERS'] = array();
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$aUidCached = array();
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}
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$aUidNotCached = array_values(array_diff($id_slice,$aUidCached));
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/**
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* $aUidNotCached contains an array with UID's which need to be fetched to
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* complete the needed message headers.
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*/
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if (count($aUidNotCached)) {
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$aMsgs = sqimap_get_small_header_list($imapConnection,$aUidNotCached,
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$aHeaderFields,$aFetchItems);
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// append the msgs to the existend headers
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$aMailbox['MSG_HEADERS'] += $aMsgs;
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}
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} else {
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/**
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* Initialize the sorted UID list or initiate a UID list with search
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* results and fetch the visible message headers
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*/
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if ($aMailbox['SEARCH'][$iSetIndx] != 'ALL') { // in case of a search request
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if ($aMailbox['SEARCH'][$iSetIndx] && $aMailbox['SORT'] == 0) {
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$aUid = sqimap_run_search($imapConnection, $aMailbox['SEARCH'][$iSetIndx], $aMailbox['CHARSET'][$iSetIndx]);
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} else {
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$iError = 0;
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$iError = _get_sorted_msgs_list($imapConnection,$aMailbox,$iError);
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$aUid = $aMailbox['UIDSET'][$iSetIndx];
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}
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if (!$iError) {
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/**
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* Number of messages is the resultset
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*/
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$aMailbox['TOTAL'][$iSetIndx] = count($aUid);
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$id_slice = array_slice($aUid,$aMailbox['OFFSET'], $iLimit);
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if (count($id_slice)) {
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$aMailbox['MSG_HEADERS'] = sqimap_get_small_header_list($imapConnection,$id_slice,
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$aHeaderFields,$aFetchItems);
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} else {
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$iError = 1; // FIX ME, define an error code
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}
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}
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} else { //
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$iError = 0;
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$iError = _get_sorted_msgs_list($imapConnection,$aMailbox,$iError);
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$aUid = $aMailbox['UIDSET'][$iSetIndx];
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if (!$iError) {
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/**
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* Number of messages is the resultset
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*/
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$aMailbox['TOTAL'][$iSetIndx] = count($aUid);
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$id_slice = array_slice($aUid,$aMailbox['OFFSET'], $iLimit);
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if (count($id_slice)) {
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$aMailbox['MSG_HEADERS'] = sqimap_get_small_header_list($imapConnection,$id_slice,
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$aHeaderFields,$aFetchItems);
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} else {
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$iError = 1; // FIX ME, define an error code
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}
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}
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}
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}
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return $iError;
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}
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|
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/**
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|
* 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 $aFormattedMessages array with message headers and format info
|
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* @since 1.5.1
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* @author Marc Groot Koerkamp
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*/
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function prepareMessageList(&$aMailbox, $aProps) {
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/* Globalize link attributes so plugins can share in modifying them */
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global $link, $title, $target, $onclick, $link_extra, $preselected;
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/* retrieve the properties */
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$my_email_address = (isset($aProps['email'])) ? $aProps['email'] : false;
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$highlight_list = (isset($aProps['config']['highlight_list'])) ? $aProps['config']['highlight_list'] : false;
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$aColumnDesc = (isset($aProps['columns'])) ? $aProps['columns'] : false;
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$aExtraColumns = (isset($aProps['extra_columns'])) ? $aProps['extra_columns'] : array();
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$iAccount = (isset($aProps['account'])) ? (int) $aProps['account'] : 0;
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$sMailbox = (isset($aProps['mailbox'])) ? $aProps['mailbox'] : false;
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$sTargetModule = (isset($aProps['module'])) ? $aProps['module'] : 'read_body';
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/*
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* TODO 1, retrieve array with identity email addresses in order to match against to,cc and set a flag
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* $aFormattedMessages[$iUid]['match_identity'] = true
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* The template can show some image if there is a match.
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* TODO 2, makes sure the matching is done fast by doing a strpos call on the returned $value
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*/
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/**
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* Only retrieve values for displayable columns
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*/
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foreach ($aColumnDesc as $k => $v) {
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switch ($k) {
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case SQM_COL_FROM: $aCol[SQM_COL_FROM] = 'from'; break;
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case SQM_COL_DATE: $aCol[SQM_COL_DATE] = 'date'; break;
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case SQM_COL_SUBJ: $aCol[SQM_COL_SUBJ] = 'subject'; break;
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case SQM_COL_FLAGS: $aCol[SQM_COL_FLAGS] = 'FLAGS'; break;
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case SQM_COL_SIZE: $aCol[SQM_COL_SIZE] = 'SIZE'; break;
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case SQM_COL_PRIO: $aCol[SQM_COL_PRIO] = 'x-priority'; break;
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case SQM_COL_ATTACHMENT: $aCol[SQM_COL_ATTACHMENT] = 'content-type'; break;
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case SQM_COL_INT_DATE: $aCol[SQM_COL_INT_DATE] = 'INTERNALDATE'; break;
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case SQM_COL_TO: $aCol[SQM_COL_TO] = 'to'; break;
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case SQM_COL_CC: $aCol[SQM_COL_CC] = 'cc'; break;
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case SQM_COL_BCC: $aCol[SQM_COL_BCC] = 'bcc'; break;
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default: break;
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}
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}
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$aExtraHighLightColumns = array();
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foreach ($aExtraColumns as $v) {
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switch ($v) {
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case SQM_COL_FROM: $aExtraHighLightColumns[] = 'from'; break;
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case SQM_COL_SUBJ: $aExtraHighLightColumns[] = 'subject'; break;
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case SQM_COL_TO: $aExtraHighLightColumns[] = 'to'; break;
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case SQM_COL_CC: $aExtraHighLightColumns[] = 'cc'; break;
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case SQM_COL_BCC: $aExtraHighLightColumns[] = 'bcc'; break;
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default: break;
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}
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}
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$aFormattedMessages = array();
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$iSetIndx = $aMailbox['SETINDEX'];
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$aId = $aMailbox['UIDSET'][$iSetIndx];
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$aHeaders =& $aMailbox['MSG_HEADERS']; /* use a reference to avoid a copy.
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MSG_HEADERS can contain large amounts of data */
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$iOffset = $aMailbox['OFFSET'];
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$sort = $aMailbox['SORT'];
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$iPageOffset = $aMailbox['PAGEOFFSET'];
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$sMailbox = $aMailbox['NAME'];
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$sSearch = (isset($aMailbox['SEARCH'][$aMailbox['SETINDEX']]) &&
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$aMailbox['SEARCH'][$aMailbox['SETINDEX']] != 'ALL') ? $aMailbox['SEARCH'][$aMailbox['SETINDEX']] : false;
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$aSearch = ($sSearch) ? array('search.php',$aMailbox['SETINDEX']) : null;
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/* avoid improper usage */
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if ($sMailbox && isset($iAccount) && $sTargetModule) {
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$aInitQuery = array("account=$iAccount",'mailbox='.urlencode($sMailbox));
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} else {
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$aInitQuery = false;
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}
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if ($aMailbox['SORT'] & SQSORT_THREAD) {
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$aIndentArray =& $aMailbox['THREAD_INDENT'][$aMailbox['SETINDEX']];
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$bThread = true;
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} else {
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$bThread = false;
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}
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/*
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* Retrieve value for checkbox column
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*/
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if (!sqgetGlobalVar('checkall',$checkall,SQ_GET)) {
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$checkall = false;
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}
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/*
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* Loop through and display the info for each message.
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*/
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$iEnd = ($aMailbox['SHOWALL'][$iSetIndx]) ? $aMailbox['EXISTS'] : $iOffset + $aMailbox['LIMIT'];
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for ($i=$iOffset,$t=0;$i<$iEnd;++$i) {
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if (isset($aId[$i])) {
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$bHighLight = false;
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$value = $title = $link = $target = $onclick = $link_extra = '';
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$aQuery = ($aInitQuery !== false) ? $aInitQuery : false;
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$aMsg = $aHeaders[$aId[$i]];
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if (isset($aSearch) && count($aSearch) > 1 && $aQuery) {
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$aQuery[] = "where=". $aSearch[0];
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$aQuery[] = "what=" . $aSearch[1];
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}
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$iUid = (isset($aMsg['UID'])) ? $aMsg['UID'] : $aId[$i];
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if ($aQuery) {
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$aQuery[] = "passed_id=$aId[$i]";
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$aQuery[] = "startMessage=$iPageOffset";
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}
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foreach ($aCol as $k => $v) {
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$title = $link = $target = $onclick = $link_extra = '';
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$aColumns[$k] = array();
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$value = (isset($aMsg[$v])) ? $aMsg[$v] : '';
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$sUnknown = _("Unknown recipient");
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switch ($k) {
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case SQM_COL_FROM:
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$sUnknown = _("Unknown sender");
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case SQM_COL_TO:
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case SQM_COL_CC:
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case SQM_COL_BCC:
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$sTmp = false;
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if ($value) {
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if ($highlight_list && !$bHighLight) {
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$bHighLight = highlightMessage($aCol[$k], $value, $highlight_list,$aFormattedMessages[$iUid]);
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}
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$aAddressList = parseRFC822Address($value);
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$sTmp = getAddressString($aAddressList,array('best' => true));
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$title = $title_maybe = '';
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foreach ($aAddressList as $aAddr) {
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$sPersonal = (isset($aAddr[SQM_ADDR_PERSONAL])) ? $aAddr[SQM_ADDR_PERSONAL] : '';
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$sMailbox = (isset($aAddr[SQM_ADDR_MAILBOX])) ? $aAddr[SQM_ADDR_MAILBOX] : '';
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$sHost = (isset($aAddr[SQM_ADDR_HOST])) ? $aAddr[SQM_ADDR_HOST] : '';
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if ($sPersonal) {
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$title .= sm_encode_html_special_chars($sMailbox.'@'.$sHost).', ';
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} else {
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// if $value gets truncated we need to add the addresses with no
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// personal name as well
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$title_maybe .= sm_encode_html_special_chars($sMailbox.'@'.$sHost).', ';
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}
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}
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if ($title) {
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$title = substr($title,0,-2); // strip ', ';
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}
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$sTmp = decodeHeader($sTmp);
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if (isset($aColumnDesc[$k]['truncate']) && $aColumnDesc[$k]['truncate']) {
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$sTrunc = sm_truncate_string($sTmp, $aColumnDesc[$k]['truncate'], '...', TRUE);
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if ($sTrunc != $sTmp) {
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if (!$title) {
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$title = $sTmp;
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} else if ($title_maybe) {
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$title = $title .', '.$title_maybe;
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$title = substr($title,0,-2); // strip ', ';
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}
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}
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$sTmp = $sTrunc;
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}
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}
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$value = ($sTmp) ? (substr($sTmp, 0, 6) == '"' && substr($sTmp, -6) == '"' ? substr(substr($sTmp, 0, -6), 6) : $sTmp) : $sUnknown;
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break;
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case SQM_COL_SUBJ:
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// subject is mime encoded, decode it.
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// value is sanitized in decoding function.
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// TODO, verify if it should be done before or after the highlighting
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$value=decodeHeader($value);
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if ($highlight_list && !$bHighLight) {
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$bHighLight = highlightMessage('SUBJECT', $value, $highlight_list, $aFormattedMessages[$iUid]);
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}
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$iIndent = (isset($aIndentArray[$aId[$i]])) ? $aIndentArray[$aId[$i]] : 0;
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// FIXME: don't break 8bit symbols and html entities during truncation
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if (isset($aColumnDesc[$k]['truncate']) && $aColumnDesc[$k]['truncate']) {
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$sTmp = sm_truncate_string($value, $aColumnDesc[$k]['truncate']-$iIndent, '...', TRUE);
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// drop any double spaces since these will be displayed in the title
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$title = ($sTmp != $value) ? preg_replace('/\s{2,}/', ' ', $value) : '';
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$value = $sTmp;
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}
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/* generate the link to the message */
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if ($aQuery) {
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// TODO, $sTargetModule should be a query parameter so that we can use a single entrypoint
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$link = $sTargetModule.'.php?' . implode('&',$aQuery);
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// see top of this function for which attributes are available
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// in the global scope for plugin use (like $link, $target,
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// $onclick, $link_extra, $title, and so forth)
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// plugins are responsible for sharing nicely (such as for
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// setting the target, etc)
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$temp = array(&$iPageOffset, &$sSearch, &$aSearch, $aMsg);
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do_hook('subject_link', $temp);
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}
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$value = (trim($value)) ? $value : _("(no subject)");
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/* add thread indentation */
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$aColumns[$k]['indent'] = $iIndent;
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break;
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case SQM_COL_SIZE:
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$value = show_readable_size($value);
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break;
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case SQM_COL_DATE:
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case SQM_COL_INT_DATE:
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$value = getTimeStamp(explode(' ',trim($value)));
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$title = getDateString($value, TRUE);
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$value = getDateString($value);
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break;
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case SQM_COL_FLAGS:
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$aFlagColumn = array('seen' => false,
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'deleted'=>false,
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'answered'=>false,
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'forwarded'=>false,
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'flagged' => false,
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'draft' => false);
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if(!is_array($value)) $value = array();
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foreach ($value as $sFlag => $v) {
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switch ($sFlag) {
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case '\\seen' : $aFlagColumn['seen'] = true; break;
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case '\\deleted' : $aFlagColumn['deleted'] = true; break;
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case '\\answered': $aFlagColumn['answered'] = true; break;
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case '$forwarded': $aFlagColumn['forwarded'] = true; break;
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case '\\flagged' : $aFlagColumn['flagged'] = true; break;
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case '\\draft' : $aFlagColumn['draft'] = true; break;
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default: break;
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}
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}
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$value = $aFlagColumn;
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break;
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case SQM_COL_PRIO:
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$value = ($value) ? (int) $value : 3;
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break;
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case SQM_COL_ATTACHMENT:
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$value = (is_array($value) && $value[0] == 'multipart' && $value[1] == 'mixed') ? true : false;
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break;
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case SQM_COL_CHECK:
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$value = ($checkall || in_array($iUid, $preselected));
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break;
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default : break;
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}
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if ($title) { $aColumns[$k]['title'] = $title; }
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if ($link) { $aColumns[$k]['link'] = $link; }
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if ($link_extra) { $aColumns[$k]['link_extra'] = $link_extra; }
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if ($onclick) { $aColumns[$k]['onclick'] = $onclick; }
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if ($target) { $aColumns[$k]['target'] = $target; }
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$aColumns[$k]['value'] = $value;
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}
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/* columns which will not be displayed but should be inspected
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because the highlight list contains rules with those columns */
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foreach ($aExtraHighLightColumns as $v) {
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if ($highlight_list && !$bHighLight && isset($aMsg[$v])) {
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$bHighLight = highlightMessage($v, $aMsg[$v], $highlight_list,$aFormattedMessages[$iUid]);
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}
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}
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$aFormattedMessages[$iUid]['columns'] = $aColumns;
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} else {
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break;
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}
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}
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return $aFormattedMessages;
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}
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/**
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* Sets the row color if the provided column value pair matches a hightlight rule
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*
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* @param string $sCol column name
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* @param string $sVal column value
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* @param array $highlight_list highlight rules
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* @param array $aFormat (reference) array where row color info is stored
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* @return bool match found
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* @since 1.5.1
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* @author Marc Groot Koerkamp
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*/
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function highlightMessage($sCol, $sVal, $highlight_list, &$aFormat) {
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if (!is_array($highlight_list) && count($highlight_list) == 0) {
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return false;
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}
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$hlt_color = false;
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$sCol = strtoupper($sCol);
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foreach ($highlight_list as $highlight_list_part) {
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if (trim($highlight_list_part['value'])) {
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$high_val = strtolower($highlight_list_part['value']);
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$match_type = strtoupper($highlight_list_part['match_type']);
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if($match_type == 'TO_CC') {
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if ($sCol == 'TO' || $sCol == 'CC') {
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$match_type = $sCol;
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} else {
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continue;
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}
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} else {
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if ($match_type != $sCol) {
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continue;
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}
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}
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if (strpos(strtolower($sVal),$high_val) !== false) {
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$hlt_color = $highlight_list_part['color'];
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break;
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}
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}
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}
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if ($hlt_color) {
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// Bug in highlight color???
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if ($hlt_color{0} != '#') {
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$hlt_color = '#'. $hlt_color;
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}
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$aFormat['row']['color'] = $hlt_color;
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return true;
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} else {
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return false;
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}
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}
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function setUserPref($username, $pref, $value) {
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global $data_dir;
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setPref($data_dir,$username,$pref,$value);
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}
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/**
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* Execute the sorting for a mailbox
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*
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* @param resource $imapConnection Imap connection
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* @param array $aMailbox (reference) Mailbox retrieved with sqm_api_mailbox_select
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* @return int $error (reference) Error number
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* @private
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* @since 1.5.1
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* @author Marc Groot Koerkamp
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*/
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function _get_sorted_msgs_list($imapConnection,&$aMailbox) {
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$iSetIndx = (isset($aMailbox['SETINDEX'])) ? $aMailbox['SETINDEX'] : 0;
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$bDirection = !($aMailbox['SORT'] % 2);
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$error = 0;
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if (!$aMailbox['SEARCH'][$iSetIndx]) {
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$aMailbox['SEARCH'][$iSetIndx] = 'ALL';
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}
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if (($aMailbox['SORT'] & SQSORT_THREAD) && sqimap_capability($imapConnection,'THREAD')) {
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$aRes = get_thread_sort($imapConnection,$aMailbox['SEARCH'][$iSetIndx]);
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if ($aRes === false) {
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$aMailbox['SORT'] -= SQSORT_THREAD;
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$error = 1; // fix me, define an error code;
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} else {
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$aMailbox['UIDSET'][$iSetIndx] = $aRes[0];
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$aMailbox['THREAD_INDENT'][$iSetIndx] = $aRes[1];
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}
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} else if ($aMailbox['SORT'] === SQSORT_NONE) {
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$id = sqimap_run_search($imapConnection, 'ALL' , '');
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if ($id === false) {
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$error = 1; // fix me, define an error code
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} else {
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$aMailbox['UIDSET'][$iSetIndx] = array_reverse($id);
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$aMailbox['TOTAL'][$iSetIndx] = $aMailbox['EXISTS'];
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}
|
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} else {
|
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if (sqimap_capability($imapConnection,'SORT')) {
|
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$sSortField = _getSortField($aMailbox['SORT'],true);
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$id = sqimap_get_sort_order($imapConnection, $sSortField, $bDirection, $aMailbox['SEARCH'][$iSetIndx]);
|
|
if ($id === false) {
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|
$error = 1; // fix me, define an error code
|
|
} else {
|
|
$aMailbox['UIDSET'][$iSetIndx] = $id;
|
|
}
|
|
} else {
|
|
$id = NULL;
|
|
if ($aMailbox['SEARCH'][$iSetIndx] != 'ALL') {
|
|
$id = sqimap_run_search($imapConnection, $aMailbox['SEARCH'][$iSetIndx], $aMailbox['CHARSET'][$iSetIndx]);
|
|
}
|
|
$sSortField = _getSortField($aMailbox['SORT'],false);
|
|
$aMailbox['UIDSET'][$iSetIndx] = get_squirrel_sort($imapConnection, $sSortField, $bDirection, $id);
|
|
}
|
|
}
|
|
return $error;
|
|
}
|
|
|
|
/**
|
|
* Does the $srt $_GET var to field mapping
|
|
*
|
|
* @param int $srt Field to sort on
|
|
* @param bool $bServerSort Server sorting is true
|
|
* @return string $sSortField Field to sort on
|
|
* @since 1.5.1
|
|
* @private
|
|
*/
|
|
function _getSortField($sort,$bServerSort) {
|
|
switch($sort) {
|
|
case SQSORT_NONE:
|
|
$sSortField = 'UID';
|
|
break;
|
|
case SQSORT_DATE_ASC:
|
|
case SQSORT_DATE_DESC:
|
|
$sSortField = 'DATE';
|
|
break;
|
|
case SQSORT_FROM_ASC:
|
|
case SQSORT_FROM_DESC:
|
|
$sSortField = 'FROM';
|
|
break;
|
|
case SQSORT_SUBJ_ASC:
|
|
case SQSORT_SUBJ_DESC:
|
|
$sSortField = 'SUBJECT';
|
|
break;
|
|
case SQSORT_SIZE_ASC:
|
|
case SQSORT_SIZE_DESC:
|
|
$sSortField = ($bServerSort) ? 'SIZE' : 'RFC822.SIZE';
|
|
break;
|
|
case SQSORT_TO_ASC:
|
|
case SQSORT_TO_DESC:
|
|
$sSortField = 'TO';
|
|
break;
|
|
case SQSORT_CC_ASC:
|
|
case SQSORT_CC_DESC:
|
|
$sSortField = 'CC';
|
|
break;
|
|
case SQSORT_INT_DATE_ASC:
|
|
case SQSORT_INT_DATE_DESC:
|
|
$sSortField = ($bServerSort) ? 'ARRIVAL' : 'INTERNALDATE';
|
|
break;
|
|
case SQSORT_THREAD:
|
|
break;
|
|
default: $sSortField = 'UID';
|
|
break;
|
|
|
|
}
|
|
return $sSortField;
|
|
}
|
|
|
|
/**
|
|
* 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
|
|
* @param array $aProps
|
|
* @return void
|
|
* @since 1.5.1
|
|
*/
|
|
|
|
function calcFetchColumns(&$aMailbox, &$aProps) {
|
|
|
|
$highlight_list = (isset($aProps['config']['highlight_list'])) ? $aProps['config']['highlight_list'] : false;
|
|
$aColumnsDesc = (isset($aProps['columns'])) ? $aProps['columns'] : false;
|
|
|
|
$aFetchColumns = $aColumnsDesc;
|
|
if (isset($aFetchColumns[SQM_COL_CHECK])) {
|
|
unset($aFetchColumns[SQM_COL_CHECK]);
|
|
}
|
|
|
|
/*
|
|
* Before we fetch the message headers, check if we need to fetch extra columns
|
|
* to make the message highlighting work
|
|
*/
|
|
if (is_array($highlight_list) && count($highlight_list)) {
|
|
$aHighlightColumns = array();
|
|
foreach ($highlight_list as $highlight_list_part) {
|
|
if (trim($highlight_list_part['value'])) {
|
|
$match_type = strtoupper($highlight_list_part['match_type']);
|
|
switch ($match_type) {
|
|
case 'TO_CC':
|
|
$aHighlightColumns[SQM_COL_TO] = true;
|
|
$aHighlightColumns[SQM_COL_CC] = true;
|
|
break;
|
|
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])) {
|
|
$aExtraColumns[] = $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 array $aProps
|
|
* @param int $iError error code, 0 is no error
|
|
*/
|
|
function showMessagesForMailbox($imapConnection, &$aMailbox,$aProps, &$iError) {
|
|
global $PHP_SELF;
|
|
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'] : '';
|
|
$aOrder = array_keys($aProps['columns']);
|
|
$trash_folder = (isset($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'];
|
|
|
|
|
|
/*
|
|
* Form ID
|
|
*/
|
|
static $iFormId;
|
|
|
|
if (!isset($iFormId)) {
|
|
$iFormId=1;
|
|
} else {
|
|
++$iFormId;
|
|
}
|
|
// store the columns to fetch so we can pick them up in read_body
|
|
// where we validate the cache.
|
|
calcFetchColumns($aMailbox ,$aProps);
|
|
|
|
$iError = fetchMessageHeaders($imapConnection, $aMailbox);
|
|
if ($iError) {
|
|
return array();
|
|
} else {
|
|
$aMessages = prepareMessageList($aMailbox, $aProps);
|
|
}
|
|
|
|
$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 );
|
|
|
|
$php_self = $PHP_SELF;
|
|
|
|
$urlMailbox = urlencode($aMailbox['NAME']);
|
|
|
|
if (preg_match('/^(.+)\?.+$/',$php_self,$regs)) {
|
|
$source_url = $regs[1];
|
|
} else {
|
|
$source_url = $php_self;
|
|
}
|
|
|
|
$baseurl = $source_url.'?mailbox=' . urlencode($aMailbox['NAME']) .'&account='.$aMailbox['ACCOUNT'] . (strpos($source_url, 'src/search.php') ? '&smtoken=' . sm_generate_security_token() : '');
|
|
$where = urlencode($aMailbox['SEARCH'][$iSetIndx][0]);
|
|
$what = urlencode($aMailbox['SEARCH'][$iSetIndx][1]);
|
|
$baseurl .= '&where=' . $where . '&what=' . $what;
|
|
|
|
/* build thread sorting links */
|
|
$newsort = $aMailbox['SORT'];
|
|
if (sqimap_capability($imapConnection,'THREAD')) {
|
|
if ($aMailbox['SORT'] & SQSORT_THREAD) {
|
|
$newsort -= SQSORT_THREAD;
|
|
$thread_name = _("Unthread View");
|
|
} else {
|
|
$thread_name = _("Thread View");
|
|
$newsort = $aMailbox['SORT'] + SQSORT_THREAD;
|
|
}
|
|
$thread_link_uri = $baseurl . '&srt=' . $newsort
|
|
. '&startMessage=1';
|
|
} else {
|
|
$thread_link_uri ='';
|
|
$thread_name = '';
|
|
}
|
|
$sort = $aMailbox['SORT'];
|
|
|
|
/* FIX ME ADD CHECKBOX CONTROL. No checkbox => no buttons */
|
|
|
|
|
|
|
|
/* future admin control over displayable buttons */
|
|
$aAdminControl = array(
|
|
'markFlagged' => 1,
|
|
'markUnflagged' => 1,
|
|
'markRead' => 1,
|
|
'markUnread' => 1,
|
|
'forward' => 1,
|
|
'delete' => 1,
|
|
'undeleteButton'=> 1,
|
|
'bypass_trash' => 1,
|
|
'expungeButton' => 1,
|
|
'moveButton' => 1,
|
|
'copyButton' => 1
|
|
);
|
|
|
|
/* user prefs control */
|
|
$aUserControl = array (
|
|
|
|
'markFlagged' => $show_flag_buttons,
|
|
'markUnflagged' => $show_flag_buttons,
|
|
'markRead' => 1,
|
|
'markUnread' => 1,
|
|
'forward' => 1,
|
|
'delete' => 1,
|
|
'undeleteButton'=> 1,
|
|
'bypass_trash' => 1,
|
|
'expungeButton' => 1,
|
|
'moveButton' => 1,
|
|
'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 unrelated methinks: && !$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 */
|
|
$aImapControl = array (
|
|
'markUnflagged' => in_array('\\flagged',$aMailbox['PERMANENTFLAGS'], true),
|
|
'markFlagged' => in_array('\\flagged',$aMailbox['PERMANENTFLAGS'], true),
|
|
'markRead' => in_array('\\seen',$aMailbox['PERMANENTFLAGS'], true),
|
|
'markUnread' => in_array('\\seen',$aMailbox['PERMANENTFLAGS'], true),
|
|
'forward' => 1,
|
|
'delete' => $showDelete,
|
|
'undeleteButton'=> $showUndelete,
|
|
'bypass_trash' => $showByPassTrash,
|
|
'expungeButton' => $showExpunge,
|
|
'moveButton' => $showMove,
|
|
'copyButton' => 1
|
|
);
|
|
/* Button strings */
|
|
$aButtonStrings = array(
|
|
'markFlagged' => _("Flag"),
|
|
'markUnflagged' => _("Unflag"),
|
|
'markRead' => _("Read"),
|
|
'markUnread' => _("Unread"),
|
|
'forward' => _("Forward"),
|
|
'delete' => _("Delete"),
|
|
'undeleteButton' => _("Undelete"),
|
|
'bypass_trash' => _("Bypass Trash"),
|
|
'expungeButton' => _("Expunge"),
|
|
'moveButton' => _("Move"),
|
|
'copyButton' => _("Copy")
|
|
);
|
|
/* Button access keys */
|
|
global $accesskey_mailbox_flag, $accesskey_mailbox_unflag,
|
|
$accesskey_mailbox_read, $accesskey_mailbox_unread,
|
|
$accesskey_mailbox_forward, $accesskey_mailbox_delete,
|
|
$accesskey_mailbox_undelete, $accesskey_mailbox_bypass_trash,
|
|
$accesskey_mailbox_expunge, $accesskey_mailbox_move,
|
|
$accesskey_mailbox_copy, $accesskey_mailbox_move_to;
|
|
$aButtonAccessKeys = array(
|
|
'markFlagged' => $accesskey_mailbox_flag,
|
|
'markUnflagged' => $accesskey_mailbox_unflag,
|
|
'markRead' => $accesskey_mailbox_read,
|
|
'markUnread' => $accesskey_mailbox_unread,
|
|
'forward' => $accesskey_mailbox_forward,
|
|
'delete' => $accesskey_mailbox_delete,
|
|
'undeleteButton' => $accesskey_mailbox_undelete,
|
|
'bypass_trash' => $accesskey_mailbox_bypass_trash,
|
|
'expungeButton' => $accesskey_mailbox_expunge,
|
|
'moveButton' => $accesskey_mailbox_move,
|
|
'copyButton' => $accesskey_mailbox_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]) {
|
|
switch ($k) {
|
|
case 'markFlagged':
|
|
case 'markUnflagged':
|
|
case 'markRead':
|
|
case 'markUnread':
|
|
case 'delete':
|
|
case 'undeleteButton':
|
|
case 'expungeButton':
|
|
case 'forward':
|
|
$aFormElements[$k]
|
|
= array('value' => $aButtonStrings[$k], 'type' => 'submit', 'accesskey' => (isset($aButtonAccessKeys[$k]) ? $aButtonAccessKeys[$k] : 'NONE'));
|
|
break;
|
|
case 'bypass_trash':
|
|
$aFormElements[$k]
|
|
= array('value' => $aButtonStrings[$k], 'type' => 'checkbox', 'accesskey' => (isset($aButtonAccessKeys[$k]) ? $aButtonAccessKeys[$k] : 'NONE'));
|
|
break;
|
|
case 'moveButton':
|
|
case 'copyButton':
|
|
$aFormElements['targetMailbox']
|
|
= array('options_list' => sqimap_mailbox_option_list($imapConnection, array(strtolower($lastTargetMailbox)), 0, $boxes),
|
|
'type' => 'select',
|
|
'accesskey' => $accesskey_mailbox_move_to);
|
|
$aFormElements['mailbox']
|
|
= array('value' => $aMailbox['NAME'], 'type' => 'hidden');
|
|
$aFormElements['startMessage']
|
|
= array('value' => $aMailbox['PAGEOFFSET'], 'type' => 'hidden');
|
|
$aFormElements[$k]
|
|
= array('value' => $aButtonStrings[$k], 'type' => 'submit', 'accesskey' => (isset($aButtonAccessKeys[$k]) ? $aButtonAccessKeys[$k] : 'NONE'));
|
|
break;
|
|
}
|
|
}
|
|
$aFormElements['account'] = array('value' => $iAccount,'type' => 'hidden');
|
|
}
|
|
do_hook('message_list_controls', $aFormElements);
|
|
|
|
/*
|
|
* 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)) {
|
|
$align = array('left' => 'left', 'right' => 'right');
|
|
//}
|
|
//sm_print_r($align);
|
|
|
|
/* finally set the template vars */
|
|
|
|
// FIXME, before we support multiple templates we must review the names of the vars
|
|
// BUMP!
|
|
|
|
|
|
$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_uri'] = $thread_link_uri;
|
|
$aTemplate['thread_name'] = $thread_name;
|
|
$aTemplate['php_self'] = str_replace('&','&',$php_self);
|
|
$aTemplate['mailbox'] = $sMailbox;
|
|
//FIXME: javascript_on is always assigned to the template object in places like init.php; is there some reason to reassign it here? is there some chance that it was changed? if not, please remove this line!
|
|
$aTemplate['javascript_on'] = (isset($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'] = $fancy_index_highlite;
|
|
|
|
|
|
/**
|
|
* Set up sort possibilities; one could argue that this is best
|
|
* placed in the template, but most template authors won't understand
|
|
* or need to understand it, so some advanced templates can override
|
|
* it if they do something different.
|
|
*/
|
|
if (!($aTemplate['sort'] & SQSORT_THREAD) && $aTemplate['enablesort']) {
|
|
$aTemplate['aSortSupported']
|
|
= array(SQM_COL_SUBJ => array(SQSORT_SUBJ_ASC , SQSORT_SUBJ_DESC),
|
|
SQM_COL_DATE => array(SQSORT_DATE_DESC , SQSORT_DATE_ASC),
|
|
SQM_COL_INT_DATE => array(SQSORT_INT_DATE_DESC, SQSORT_INT_DATE_ASC),
|
|
SQM_COL_FROM => array(SQSORT_FROM_ASC , SQSORT_FROM_DESC),
|
|
SQM_COL_TO => array(SQSORT_TO_ASC , SQSORT_TO_DESC),
|
|
SQM_COL_CC => array(SQSORT_CC_ASC , SQSORT_CC_DESC),
|
|
SQM_COL_SIZE => array(SQSORT_SIZE_ASC , SQSORT_SIZE_DESC));
|
|
} else {
|
|
$aTemplate['aSortSupported'] = array();
|
|
}
|
|
|
|
|
|
/**
|
|
* Figure out which columns should serve as labels for checkbox:
|
|
* we try to grab the two columns before and after the checkbox,
|
|
* except the subject column, since it is the link that opens
|
|
* the message view
|
|
*
|
|
* if $javascript_on is set, then the highlighting code takes
|
|
* care of this; just skip it
|
|
*
|
|
* This code also might be more appropriate in a template file, but
|
|
* we are moving this complex stuff out of the way of template
|
|
* authors; advanced template sets are always free to override
|
|
* the resultant values.
|
|
*
|
|
*/
|
|
$show_label_columns = array();
|
|
$index_order_part = array();
|
|
if (!($aTemplate['javascript_on'] && $aTemplate['fancy_index_highlite'])) {
|
|
$get_next_two = 0;
|
|
$last_order_part = 0;
|
|
$last_last_order_part = 0;
|
|
foreach ($aTemplate['aOrder'] as $index_order_part) {
|
|
if ($index_order_part == SQM_COL_CHECK) {
|
|
$get_next_two = 1;
|
|
if ($last_last_order_part != SQM_COL_SUBJ)
|
|
$show_label_columns[] = $last_last_order_part;
|
|
if ($last_order_part != SQM_COL_SUBJ)
|
|
$show_label_columns[] = $last_order_part;
|
|
|
|
} else if ($get_next_two > 0 && $get_next_two < 3 && $index_order_part != SQM_COL_SUBJ) {
|
|
$show_label_columns[] = $index_order_part;
|
|
$get_next_two++;
|
|
}
|
|
$last_last_order_part = $last_order_part;
|
|
$last_order_part = $index_order_part;
|
|
}
|
|
}
|
|
$aTemplate['show_label_columns'] = $show_label_columns;
|
|
|
|
|
|
return $aTemplate;
|
|
|
|
}
|
|
|
|
|
|
/**
|
|
* 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
|
|
* @param string $targetMailbox fake the target mailbox for move operations
|
|
* @param boolean $bypass_trash fake the bypass trash checkbox for delete operations
|
|
* @return string $sError error string in case of an error
|
|
* @since 1.5.1
|
|
* @author Marc Groot Koerkamp
|
|
*/
|
|
function handleMessageListForm($imapConnection, &$aMailbox, $sButton='',
|
|
$aUid = array(), $targetMailbox='', $bypass_trash=NULL) {
|
|
/* incoming formdata */
|
|
$sButton = (sqgetGlobalVar('moveButton', $sTmp, SQ_FORM)) ? 'move' : $sButton;
|
|
$sButton = (sqgetGlobalVar('copyButton', $sTmp, SQ_FORM)) ? 'copy' : $sButton;
|
|
$sButton = (sqgetGlobalVar('expungeButton', $sTmp, SQ_FORM)) ? 'expunge' : $sButton;
|
|
$sButton = (sqgetGlobalVar('forward', $sTmp, SQ_FORM)) ? 'forward' : $sButton;
|
|
$sButton = (sqgetGlobalVar('delete', $sTmp, SQ_FORM)) ? 'setDeleted' : $sButton;
|
|
$sButton = (sqgetGlobalVar('undeleteButton', $sTmp, SQ_FORM)) ? 'unsetDeleted' : $sButton;
|
|
$sButton = (sqgetGlobalVar('markRead', $sTmp, SQ_FORM)) ? 'setSeen' : $sButton;
|
|
$sButton = (sqgetGlobalVar('markUnread', $sTmp, SQ_FORM)) ? 'unsetSeen' : $sButton;
|
|
$sButton = (sqgetGlobalVar('markFlagged', $sTmp, SQ_FORM)) ? 'setFlagged' : $sButton;
|
|
$sButton = (sqgetGlobalVar('markUnflagged', $sTmp, SQ_FORM)) ? 'unsetFlagged' : $sButton;
|
|
if (empty($targetMailbox)) sqgetGlobalVar('targetMailbox', $targetMailbox, SQ_FORM);
|
|
if (is_null($bypass_trash)) sqgetGlobalVar('bypass_trash', $bypass_trash, SQ_FORM);
|
|
sqgetGlobalVar('msg', $msg, SQ_FORM);
|
|
if (sqgetGlobalVar('account', $iAccount, SQ_FORM) === false) {
|
|
$iAccount = 0;
|
|
}
|
|
$sError = '';
|
|
$mailbox = $aMailbox['NAME'];
|
|
|
|
/* retrieve the check boxes */
|
|
$aUid = (isset($msg) && is_array($msg)) ? array_values($msg) : $aUid;
|
|
if (count($aUid) && $sButton != 'expunge') {
|
|
|
|
// don't do anything to any messages until we have done security check
|
|
// FIXME: not sure this code really belongs here, but there's nowhere else to put it with this architecture
|
|
sqgetGlobalVar('smtoken', $submitted_token, SQ_FORM, '');
|
|
sm_validate_security_token($submitted_token, -1, TRUE);
|
|
|
|
// make sure message UIDs are sanitized (BIGINT)
|
|
foreach ($aUid as $i => $uid)
|
|
$aUid[$i] = (preg_match('/^[0-9]+$/', $uid) ? $uid : '0');
|
|
|
|
$aUpdatedMsgs = false;
|
|
$bExpunge = false;
|
|
switch ($sButton) {
|
|
case 'setDeleted':
|
|
// 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']])) {
|
|
break;
|
|
}
|
|
$aUpdatedMsgs = sqimap_msgs_list_delete($imapConnection, $mailbox, $aUid,$bypass_trash);
|
|
$bExpunge = true;
|
|
//}
|
|
break;
|
|
case 'unsetDeleted':
|
|
case 'setSeen':
|
|
case 'unsetSeen':
|
|
case 'setFlagged':
|
|
case 'unsetFlagged':
|
|
// get flag
|
|
$sFlag = (substr($sButton,0,3) == 'set') ? '\\'.substr($sButton,3) : '\\'.substr($sButton,5);
|
|
$bSet = (substr($sButton,0,3) == 'set') ? true : false;
|
|
$aUpdatedMsgs = sqimap_toggle_flag($imapConnection, $aUid, $sFlag, $bSet, true);
|
|
break;
|
|
case 'move':
|
|
$aUpdatedMsgs = sqimap_msgs_list_move($imapConnection,$aUid,$targetMailbox,true,$mailbox);
|
|
sqsession_register($targetMailbox,'lastTargetMailbox');
|
|
$bExpunge = true;
|
|
break;
|
|
case 'copy':
|
|
// sqimap_msgs_list_copy returns true or false.
|
|
// If error happens - fourth argument handles it inside function.
|
|
sqimap_msgs_list_copy($imapConnection,$aUid,$targetMailbox,true);
|
|
sqsession_register($targetMailbox,'lastTargetMailbox');
|
|
break;
|
|
case 'forward':
|
|
$aMsgHeaders = array();
|
|
foreach ($aUid as $iUid) {
|
|
$aMsgHeaders[$iUid] = $aMailbox['MSG_HEADERS'][$iUid];
|
|
}
|
|
if (count($aMsgHeaders)) {
|
|
$composesession = attachSelectedMessages($imapConnection,$aMsgHeaders);
|
|
// dirty hack, add info to $aMailbox
|
|
$aMailbox['FORWARD_SESSION']['SESSION_NUMBER'] = $composesession;
|
|
$aMailbox['FORWARD_SESSION']['UIDS'] = $aUid;
|
|
}
|
|
break;
|
|
default:
|
|
// Hook for plugin buttons
|
|
$temp = array(&$sButton, &$aMailbox, $iAccount, $aMailbox['NAME'], &$aUid);
|
|
do_hook('mailbox_display_button_action', $temp);
|
|
break;
|
|
}
|
|
/**
|
|
* $aUpdatedMsgs is an array containing the result of the untagged
|
|
* fetch responses send by the imap server due to a flag change. That
|
|
* response is parsed in an array with msg arrays by the parseFetch function
|
|
*/
|
|
if ($aUpdatedMsgs) {
|
|
// Update the message headers cache
|
|
$aDeleted = array();
|
|
foreach ($aUpdatedMsgs as $iUid => $aMsg) {
|
|
if (isset($aMsg['FLAGS'])) {
|
|
/**
|
|
* Only update the cached headers if the header is
|
|
* cached.
|
|
*/
|
|
if (isset($aMailbox['MSG_HEADERS'][$iUid])) {
|
|
$aMailbox['MSG_HEADERS'][$iUid]['FLAGS'] = $aMsg['FLAGS'];
|
|
}
|
|
/**
|
|
* Also update flags in message object
|
|
*/
|
|
//FIXME: WHY are we keeping flags in TWO places?!? This is error-prone and some core code uses the is_xxxx message object values while other code uses the flags array above. That's a mess.
|
|
if (isset($aMailbox['MSG_HEADERS'][$iUid]['MESSAGE_OBJECT'])) {
|
|
$message = $aMailbox['MSG_HEADERS'][$iUid]['MESSAGE_OBJECT'];
|
|
$message->is_seen = false;
|
|
$message->is_answered = false;
|
|
$message->is_forwarded = false;
|
|
$message->is_deleted = false;
|
|
$message->is_flagged = false;
|
|
$message->is_mdnsent = false;
|
|
foreach ($aMsg['FLAGS'] as $flag => $value) {
|
|
if (strtolower($flag) == '\\seen' && $value)
|
|
$message->is_seen = true;
|
|
else if (strtolower($flag) == '\\answered' && $value)
|
|
$message->is_answered = true;
|
|
else if (strtolower($flag) == '$forwarded' && $value)
|
|
$message->is_forwarded = true;
|
|
else if (strtolower($flag) == '\\deleted' && $value)
|
|
$message->is_deleted = true;
|
|
else if (strtolower($flag) == '\\flagged' && $value)
|
|
$message->is_flagged = true;
|
|
else if (strtolower($flag) == '$mdnsent' && $value)
|
|
$message->is_mdnsent = true;
|
|
}
|
|
$aMailbox['MSG_HEADERS'][$iUid]['MESSAGE_OBJECT'] = $message;
|
|
}
|
|
/**
|
|
* Count the messages with the \Delete flag set so we can determine
|
|
* if the number of expunged messages equals the number of flagged
|
|
* messages for deletion.
|
|
*/
|
|
if (isset($aMsg['FLAGS']['\\deleted']) && $aMsg['FLAGS']['\\deleted']) {
|
|
$aDeleted[] = $iUid;
|
|
}
|
|
}
|
|
}
|
|
if ($bExpunge && $aMailbox['AUTO_EXPUNGE'] &&
|
|
$iExpungedMessages = sqimap_mailbox_expunge($imapConnection, $aMailbox['NAME'], true))
|
|
{
|
|
if (count($aDeleted) != $iExpungedMessages) {
|
|
// there are more messages deleted permanently then we expected
|
|
// invalidate the cache
|
|
$aMailbox['UIDSET'][$aMailbox['SETINDEX']] = false;
|
|
$aMailbox['MSG_HEADERS'] = false;
|
|
} else {
|
|
// remove expunged messages from cache
|
|
$aUidSet = $aMailbox['UIDSET'][$aMailbox['SETINDEX']];
|
|
if (is_array($aUidSet)) {
|
|
// create a UID => array index temp array
|
|
$aUidSetDummy = array_flip($aUidSet);
|
|
foreach ($aDeleted as $iUid) {
|
|
// get the id as well in case of SQM_SORT_NONE
|
|
if ($aMailbox['SORT'] == SQSORT_NONE) {
|
|
$aMailbox['ID'] = false;
|
|
//$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($aUidSetDummy);
|
|
}
|
|
}
|
|
// update EXISTS info
|
|
if ($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'] = $aMailbox['PAGEOFFSET'] - 1 ;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
if ($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
|
|
*/
|
|
sqimap_run_command($imapConnection,'CLOSE',false,$result,$message);
|
|
$aMailbox = sqm_api_mailbox_select($imapConnection,$iAccount, $aMailbox['NAME'],array(),array());
|
|
} else {
|
|
// this is the same hook as above, but here it is called in the
|
|
// context of not having had any messages selected and if any
|
|
// plugin handles the situation, it should return TRUE so we
|
|
// know this was not an erroneous user action
|
|
//
|
|
global $null;
|
|
$temp = array(&$sButton, &$aMailbox, $iAccount, $aMailbox['NAME'], $null);
|
|
if (!boolean_hook_function('mailbox_display_button_action', $temp, 1)
|
|
&& $sButton) {
|
|
$sError = _("No messages were selected.");
|
|
}
|
|
}
|
|
}
|
|
return $sError;
|
|
}
|
|
|
|
/**
|
|
* Attach messages to a compose session
|
|
*
|
|
* @param resource $imapConnection imap connection
|
|
* @param array $aMsgHeaders
|
|
* @return int $composesession unique compose_session_id where the attached messages belong to
|
|
* @author Marc Groot Koerkamp
|
|
*/
|
|
function attachSelectedMessages($imapConnection,$aMsgHeaders) {
|
|
|
|
sqgetGlobalVar('composesession', $composesession, SQ_SESSION);
|
|
sqgetGlobalVar('compose_messages', $compose_messages, SQ_SESSION);
|
|
if (!isset($compose_messages)|| is_null($compose_messages)) {
|
|
$compose_messages = array();
|
|
sqsession_register($compose_messages,'compose_messages');
|
|
}
|
|
|
|
if (!$composesession) {
|
|
$composesession = 1;
|
|
sqsession_register($composesession,'composesession');
|
|
} else {
|
|
$composesession++;
|
|
sqsession_register($composesession,'composesession');
|
|
}
|
|
|
|
$composeMessage = new Message();
|
|
$rfc822_header = new Rfc822Header();
|
|
$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, $readmessage, TRUE);
|
|
if ($response == 'OK') {
|
|
|
|
$subject = (isset($aMsgHeader['subject'])) ? $aMsgHeader['subject'] : $iUid;
|
|
|
|
array_shift($body_a);
|
|
array_pop($body_a);
|
|
$body = implode('', $body_a);
|
|
$body .= "\r\n";
|
|
|
|
global $username, $attachment_dir;
|
|
$filename = sq_get_attach_tempfile();
|
|
$fullpath = getHashedDir($username, $attachment_dir) . '/' . $filename;
|
|
$fp = fopen($fullpath, 'wb');
|
|
fwrite ($fp, $body);
|
|
fclose($fp);
|
|
|
|
$composeMessage->initAttachment('message/rfc822', $subject . '.eml', $filename);
|
|
|
|
// create subject for new message
|
|
//
|
|
$subject = decodeHeader($subject,false,false,true);
|
|
$subject = str_replace('"', "'", $subject);
|
|
$subject = trim($subject);
|
|
if (substr(strtolower($subject), 0, 4) != 'fwd:') {
|
|
$subject = 'Fwd: ' . $subject;
|
|
}
|
|
$composeMessage->rfc822_header->subject = $subject;
|
|
|
|
}
|
|
}
|
|
|
|
$compose_messages[$composesession] = $composeMessage;
|
|
sqsession_register($compose_messages,'compose_messages');
|
|
return $composesession;
|
|
}
|
|
|