X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=functions%2Fmailbox_display.php;h=06f101386b9b29fe7e3307b284c2af224f090466;hb=15d98101f0c2b3cae541e1e8de0f5edfaa820965;hp=fd0e495507216082a4bb7a027133e21c8238600e;hpb=31841a9ece7cc2ae90bf52dd92db68142172a47b;p=squirrelmail.git
diff --git a/functions/mailbox_display.php b/functions/mailbox_display.php
index fd0e4955..06f10138 100644
--- a/functions/mailbox_display.php
+++ b/functions/mailbox_display.php
@@ -1,17 +1,17 @@
1 ) {
+ $where = $aMsg['SEARCH'][0];
+ $what = $aMsg['SEARCH'][1];
+ } else {
+ $where = false;
+ $what = false;
+ }
+ $iIndent = $aMsg['INDENT'];
+
+ $sSubject = (isset($msg['SUBJECT']) && $msg['SUBJECT'] != '') ? $msg['SUBJECT'] : _("(no subject)");
+ $sFrom = (isset($msg['FROM'])) ? $msg['FROM'] : _("Unknown sender");
+ $sTo = (isset($msg['TO'])) ? $msg['TO'] : _("Unknown recipient");
+ $sCc = (isset($msg['CC'])) ? $msg['CC'] : '';
+ $aFlags = (isset($msg['FLAGS'])) ? $msg['FLAGS'] : array();
+ $iPrio = (isset($msg['PRIORITY'])) ? $msg['PRIORITY'] : 3;
+ $iSize = (isset($msg['SIZE'])) ? $msg['SIZE'] : 0;
+
+ // These don't appear to be used... are they safe to remove
+ $sType0 = (isset($msg['TYPE0'])) ? $msg['TYPE0'] : 'text';
+ $sType1 = (isset($msg['TYPE1'])) ? $msg['TYPE1'] : 'plain';
+ if (isset($msg['INTERNALDATE'])) {
+ $sDate = getDateString(getTimeStamp(explode(' ',$msg['INTERNALDATE'])));
+ } else {
+ $sDate = (isset($msg['DATE'])) ? getDateString(getTimeStamp(explode(' ',$msg['DATE']))) : '';
+ }
+ $iId = (isset($msg['UID'])) ? $msg['UID'] : false;
+
+ if (!$iId) {
+ return;
+ }
if ($GLOBALS['alt_index_colors']) {
- if (!isset($row_count)) {
- $row_count = 0;
- }
- $row_count++;
- if ($row_count % 2) {
+ if (!($t % 2)) {
if (!isset($color[12])) {
$color[12] = '#EAEAEA';
}
@@ -123,18 +152,22 @@ function printMessageInfo($t, $last=false, $msg, $mailbox,
$urlMailbox = urlencode($mailbox);
+ // FIXME, foldertype should be set in right_main.php
+ // in other words, handle as sent is obsoleted from now.
+ // We replace that by providing an array to aMailbox with the to shown headers
+ // that way we are free to show the user different layouts for different folders
$bSentFolder = handleAsSent($mailbox);
if ((!$bSentFolder) && ($show_recipient_instead)) {
// If the From address is the same as $email_address, then handle as Sent
$from_array = parseAddress($sFrom, 1);
if (!isset($email_address)) {
- global $datadir, $username;
- $email_address = getPref($datadir, $username, 'email_address');
+ global $data_dir, $username;
+ $email_address = getPref($data_dir, $username, 'email_address');
}
$bHandleAsSent = ((isset($from_array[0][0])) && ($from_array[0][0] == $email_address));
- }
- else
+ } else {
$bHandleAsSent = $bSentFolder;
+ }
// If this is a Sent message, display To address instead of From
if ($bHandleAsSent) {
$sFrom = $sTo;
@@ -168,42 +201,51 @@ function printMessageInfo($t, $last=false, $msg, $mailbox,
}
// If Sent, prefix with To: but only if not Sent folder
if ($bHandleAsSent ^ $bSentFolder) {
- $senderName = _("To:") . ' ' . $senderName;
- $senderAddress = _("To:") . ' ' . $senderAddress;
+ $senderName = _("To") . ': ' . $senderName;
+ $senderAddress = _("To") . ': ' . $senderAddress;
}
- if ($truncate_sender > 0)
- $senderName = truncateWithEntities($senderName, $truncate_sender);
-
- echo html_tag( 'tr','','','','VALIGN="top"') . "\n";
-
- if (isset($aFlags['\\flagged']) && ($aFlags['\\flagged'] == true)) {
- $flag = "";
- $flag_end = '';
- } else {
- $flag = '';
- $flag_end = '';
+ // this is a column property which can apply to multiple columns. Do not use vars for one column
+ // only. instead we should use something like this:
+ // 1ed column $aMailbox['columns']['SUBJECT'] value: aray with properties ...
+ // 2ed column $aMailbox['columns']['FROM'] value: aray with properties ...
+ // NB in case of the sentfolder this could be the TO field
+ // properties array example:
+ // 'truncate' => length (0 is no truncate)
+ // 'prefix => if (x in b then do that )
+ if ($truncate_sender > 0) {
+ $senderName = truncateWithEntities($senderName, $truncate_sender);
}
- if (!isset($aFlags['\\seen']) || ($aFlags['\\seen'] == false)) {
- $bold = '';
- $bold_end = '';
- } else {
- $bold = '';
- $bold_end = '';
+
+ $flag = $flag_end = $fontstr = $fontstr_end = $italic = $italic_end = '';
+ $bold = '';
+ $bold_end = '';
+
+ foreach ($aFlags as $sFlag => $value) {
+ switch ($sFlag) {
+ case '\\flagged':
+ if ($value) {
+ $flag = "";
+ $flag_end = '';
+ }
+ break;
+ case '\\seen':
+ if ($value) {
+ $bold = '';
+ $bold_end = '';
+ }
+ break;
+ case '\\deleted':
+ if ($value) {
+ $fontstr = "";
+ $fontstr_end = '';
+ }
+ break;
+ }
}
if ($bHandleAsSent) {
$italic = '';
$italic_end = '';
- } else {
- $italic = '';
- $italic_end = '';
- }
- if (isset($aFlags['\\deleted']) && $aFlags['\\deleted']) {
- $fontstr = "";
- $fontstr_end = '';
- } else {
- $fontstr = '';
- $fontstr_end = '';
}
if ($where && $what) {
@@ -211,7 +253,9 @@ function printMessageInfo($t, $last=false, $msg, $mailbox,
} else {
$searchstr = '';
}
-
+ /*
+ * Message highlight code
+ */
$matches = array('TO' => 'sTo', 'CC' => 'sCc', 'FROM' => 'sFrom', 'SUBJECT' => 'sSubject');
if (is_array($message_highlight_list) && count($message_highlight_list)) {
$sTo = parseAddress($sTo);
@@ -251,71 +295,159 @@ function printMessageInfo($t, $last=false, $msg, $mailbox,
}
}
}
- }
+ } /* end Message highlight code */
if (!isset($hlt_color)) {
$hlt_color = $color_string;
}
+
$col = 0;
$sSubject = str_replace(' ', ' ', decodeHeader($sSubject));
- if (isset($indent_array[$iId])) {
- $subject = processSubject($sSubject, $indent_array[$iId]);
- } else {
- $subject = processSubject($sSubject, 0);
+ $subject = processSubject($sSubject, $iIndent);
+
+
+ $row_extra = 'valign="top"';
+
+
+ // this stuff does the auto row highlighting on mouseover
+ //
+ if ($javascript_on && $fancy_index_highlite) {
+
+ $mouseoverColor = $color[5];
+
+ // set this to an empty string to turn off extra
+ // highlighting of checked rows
+ //
+ //$clickedColor = '';
+ if (!empty($color[16]))
+ $clickedColor = $color[16];
+ else
+ $clickedColor = $color[2];
+
+ $row_extra .= ' onmouseover="setPointer(this, ' . $t . ', \'over\', \'' . $hlt_color . '\', \'' . $mouseoverColor . '\', \'' . $clickedColor . '\');" onmouseout="setPointer(this, ' . $t . ', \'out\', \'' . $hlt_color . '\', \'' . $mouseoverColor . '\', \'' . $clickedColor . '\');" onmousedown="setPointer(this, ' . $t . ', \'click\', \'' . $hlt_color . '\', \'' . $mouseoverColor . '\', \'' . $clickedColor . '\');"';
+
}
+
+
+ if ($javascript_on && $fancy_index_highlite)
+ echo "";
+ echo html_tag( 'tr', '', '', '', $row_extra) . "\n";
+
+
+ // this does the auto-checking of the checkbox no matter
+ // where on the row you click
+ //
+ $javascript_auto_click = '';
+ $checkbox_javascript = '';
+ if ($javascript_on && $fancy_index_highlite) {
+ $javascript_auto_click = ' onMouseDown="row_click(\'msg[' . $t . ']\')"';
+ $checkbox_javascript = ' onClick="this.checked = !this.checked;"';
+ }
+
+
if (sizeof($index_order)) {
+
+ // 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
+ //
+ $show_label_columns = array();
+ if (!($javascript_on && $fancy_index_highlite)) {
+ $get_next_two = 0;
+ $last_order_part = 0;
+ $last_last_order_part = 0;
+ foreach ($index_order as $index_order_part) {
+
+ if ($index_order_part == 1) {
+ $get_next_two = 1;
+ if ($last_last_order_part != 4)
+ $show_label_columns[] = $last_last_order_part;
+ if ($last_order_part != 4)
+ $show_label_columns[] = $last_order_part;
+
+ } else if ($get_next_two > 0 && $get_next_two < 3 && $index_order_part != 4) {
+ $show_label_columns[] = $index_order_part;
+ $get_next_two++;
+ }
+ $last_last_order_part = $last_order_part;
+ $last_order_part = $index_order_part;
+ }
+ }
+
+
+ // build the actual columns for display
+ //
foreach ($index_order as $index_order_part) {
+ if (in_array($index_order_part, $show_label_columns)) {
+ $label_start = '';
+ } else {
+ $label_start = '';
+ $label_end = '';
+ }
switch ($index_order_part) {
case 1: /* checkbox */
echo html_tag( 'td',
- addCheckBox("msg[$t]", $checkall, $iId),
+ addCheckBox("msg[$t]", $checkall, $iId, $checkbox_javascript),
'center',
- $hlt_color );
+ $hlt_color, $javascript_auto_click);
break;
case 2: /* from */
if ($senderAddress != $senderName) {
$senderAddress = strtr($senderAddress, array_flip(get_html_translation_table(HTML_SPECIALCHARS)));
- $title = ' title="' . str_replace('"', "''", $senderAddress) . '"';
- }
- else
+ $title = ' title="' . str_replace(array('"', '<', '>'), array("''", '<', '>'), $senderAddress) . '"';
+ } else {
$title = '';
+ }
echo html_tag( 'td',
- $italic . $bold . $flag . $fontstr . $senderName .
- $fontstr_end . $flag_end . $bold_end . $italic_end,
+ $label_start . $italic . $bold . $flag . $fontstr . $senderName .
+ $fontstr_end . $flag_end . $bold_end . $italic_end . $label_end,
'left',
- $hlt_color, $title );
+ $hlt_color, $title . $javascript_auto_click);
break;
case 3: /* date */
if ($sDate == '') {
$sDate = _("Unknown date");
}
echo html_tag( 'td',
- $bold . $flag . $fontstr . $sDate .
- $fontstr_end . $flag_end . $bold_end,
+ $label_start . $bold . $flag . $fontstr . $sDate .
+ $fontstr_end . $flag_end . $bold_end . $label_end,
'center',
$hlt_color,
- 'nowrap' );
+ 'style="white-space: nowrap;"' . $javascript_auto_click );
break;
case 4: /* subject */
$td_str = $bold;
- if ($thread_sort_messages == 1) {
- if (isset($indent_array[$iId])) {
- $td_str .= str_repeat(" ",$indent_array[$iId]);
- }
+ if ($iIndent) {
+ $td_str .= str_repeat(" ",$iIndent);
}
$td_str .= ''), array("''", '<', '>'), $title);
$td_str .= " title=\"$title\"";
}
$td_str .= ">$flag$subject$flag_end$bold_end";
- echo html_tag( 'td', $td_str, 'left', $hlt_color );
+ echo html_tag( 'td', $td_str, 'left', $hlt_color, $javascript_auto_click );
break;
case 5: /* flags */
@@ -364,13 +496,12 @@ function printMessageInfo($t, $last=false, $msg, $mailbox,
$td_str .= '';
$td_str .= '';
echo html_tag( 'td',
- $td_str,
+ $label_start . $td_str . $label_end,
'right',
$hlt_color,
- 'nowrap' );
+ 'style="white-space: nowrap;"' . $javascript_auto_click );
}
-
// plain text message markers
//
else {
@@ -403,23 +534,24 @@ function printMessageInfo($t, $last=false, $msg, $mailbox,
}
$td_str .= '';
echo html_tag( 'td',
- $td_str,
+ $label_start . $td_str . $label_end,
'center',
$hlt_color,
- 'nowrap' );
+ 'style="white-space: nowrap;"' . $javascript_auto_click );
}
break;
case 6: /* size */
echo html_tag( 'td',
- $bold . $fontstr . show_readable_size($iSize) .
- $fontstr_end . $bold_end,
+ $label_start . $bold . $fontstr . show_readable_size($iSize) .
+ $fontstr_end . $bold_end . $label_end,
'right',
- $hlt_color );
+ $hlt_color, $javascript_auto_click );
break;
}
++$col;
}
}
+ /* html for separationlines between rows */
if ($last) {
echo ''."\n";
} else {
@@ -428,14 +560,257 @@ function printMessageInfo($t, $last=false, $msg, $mailbox,
}
}
+
+function setUserPref($username, $pref, $value) {
+ global $data_dir;
+ setPref($data_dir,$username,$pref,$value);
+}
+
/**
-* Does the $sort $_GET var to field mapping
-*
-* @param int $sort Field to sort on
-* @param bool $bServerSort Server sorting is true
-* @param mixed $key UNDOCUMENTED
-* @return string $sSortField Field tosort on
-*/
+ * Selects a mailbox for header retrieval.
+ * Cache control for message headers is embedded.
+ *
+ * @param resource $imapConnection imap socket handle
+ * @param string $mailbox mailbox to select and retrieve message headers from
+ * @param array $aConfig array with system config settings and incoming vars
+ * @param array $aProps mailbox specific properties
+ * @return array $aMailbox mailbox array with all relevant information
+ * @author Marc Groot Koerkamp
+ */
+function sqm_api_mailbox_select($imapConnection,$mailbox,$aConfig,$aProps) {
+ /**
+ * NB: retrieve this from the session before accessing this function
+ * and make sure you write it back at the end of the script after
+ * the aMailbox var is added so that the headers are added to the cache
+ */
+ global $mailbox_cache;
+ /**
+ * In case the properties arrays are empty set the defaults.
+ */
+ // Doesn't appear to be used... safe to remove?
+ $aDefaultMbxPref = array ();
+// MBX_PREF_SORT => 0,
+// MBX_PREF_LIMIT => 15,
+// MBX_PREF_AUTO_EXPUNGE => 0,
+// MBX_PREF_INTERNALDATE => 0
+// );
+ /* array_merge doesn't work with integers as keys */
+// foreach ($aDefaultMbxPref as $key => $value) {
+// if (!isset($aProps[$key])) {
+// $aProps[$key] = $value;
+// }
+// }
+ $aDefaultConfigProps = array(
+// 'allow_thread_sort' => 0,
+ 'allow_server_sort' => sqimap_capability($imapConnection,'SORT'),
+// 'charset' => 'US-ASCII',
+ 'user' => false, /* no pref storage if false */
+ 'setindex' => 0,
+// 'search' => 'ALL',
+ 'max_cache_size' => SQM_MAX_MBX_IN_CACHE
+ );
+
+ $aConfig = array_merge($aDefaultConfigProps,$aConfig);
+ $iSetIndx = $aConfig['setindex'];
+
+ $aMbxResponse = sqimap_mailbox_select($imapConnection, $mailbox);
+
+ if ($mailbox_cache) {
+ if (isset($mailbox_cache[$mailbox])) {
+ $aCachedMailbox = $mailbox_cache[$mailbox];
+ } else {
+ $aCachedMailbox = false;
+ }
+ /* cleanup cache */
+ if (count($mailbox_cache) > $aConfig['max_cache_size'] -1) {
+ $aTime = array();
+ foreach($mailbox_cache as $cachedmailbox => $aVal) {
+ $aTime[$aVal['TIMESTAMP']] = $cachedmailbox;
+ }
+ if (ksort($aTime,SORT_NUMERIC)) {
+ for ($i=0,$iCnt=count($mailbox_cache);$i<($iCnt-$aConfig['max_cache_size']);++$i) {
+ $sOldestMbx = array_shift($aTime);
+ /**
+ * Remove only the UIDSET and MSG_HEADERS from cache because those can
+ * contain large amounts of data.
+ */
+ if (isset($mailbox_cache[$sOldestMbx]['UIDSET'])) {
+ $mailbox_cache[$sOldestMbx]['UIDSET']= false;
+ }
+ if (isset($mailbox_cache[$sOldestMbx]['MSG_HEADERS'])) {
+ $mailbox_cache[$sOldestMbx]['MSG_HEADERS'] = false;
+ }
+ }
+ }
+ }
+
+ } else {
+ $aCachedMailbox = false;
+ }
+
+ /**
+ * Deal with imap servers that do not return the required UIDNEXT or
+ * UIDVALIDITY response
+ * from a SELECT call (since rfc 3501 it's required).
+ */
+ if (!isset($aMbxResponse['UIDNEXT']) || !isset($aMbxResponse['UIDVALIDITY'])) {
+ $aStatus = sqimap_status_messages($imapConnection,$mailbox,
+ array('UIDNEXT','UIDVALIDITY'));
+ $aMbxResponse['UIDNEXT'] = $aStatus['UIDNEXT'];
+ $aMbxResponse['UIDVALIDTY'] = $aStatus['UIDVALIDITY'];
+ }
+
+ $aMailbox['UIDSET'][$iSetIndx] = false;
+ $aMailbox['ID'] = false;
+ $aMailbox['SETINDEX'] = $iSetIndx;
+
+ if ($aCachedMailbox) {
+ /**
+ * Validate integrity of cached data
+ */
+ if ($aCachedMailbox['EXISTS'] == $aMbxResponse['EXISTS'] &&
+ $aMbxResponse['EXISTS'] &&
+ $aCachedMailbox['UIDVALIDITY'] == $aMbxResponse['UIDVALIDITY'] &&
+ $aCachedMailbox['UIDNEXT'] == $aMbxResponse['UIDNEXT'] &&
+ isset($aCachedMailbox['SEARCH'][$iSetIndx]) &&
+ (!isset($aConfig['search']) || /* always set search from the searchpage */
+ $aCachedMailbox['SEARCH'][$iSetIndx] == $aConfig['search'])) {
+ if (isset($aCachedMailbox['MSG_HEADERS'])) {
+ $aMailbox['MSG_HEADERS'] = $aCachedMailbox['MSG_HEADERS'];
+ }
+ $aMailbox['ID'] = $aCachedMailbox['ID'];
+ if (isset($aCachedMailbox['UIDSET'][$iSetIndx]) && $aCachedMailbox['UIDSET'][$iSetIndx]) {
+ if (isset($aProps[MBX_PREF_SORT]) && $aProps[MBX_PREF_SORT] != $aCachedMailbox['SORT'] ) {
+ $newsort = $aProps[MBX_PREF_SORT];
+ $oldsort = $aCachedMailbox['SORT'];
+ /**
+ * If it concerns a reverse sort we do not need to invalidate
+ * the cached sorted UIDSET, a reverse is sufficient.
+ */
+ if ((($newsort % 2) && ($newsort + 1 == $oldsort)) ||
+ (!($newsort % 2) && ($newsort - 1 == $oldsort))) {
+ $aMailbox['UIDSET'][$iSetIndx] = array_reverse($aCachedMailbox['UIDSET'][$iSetIndx]);
+ } else {
+ $aMailbox['MSG_HEADERS'] = false;
+ $aMailbox['ID'] = false;
+ }
+ // store the new sort value in the mailbox pref
+ if ($aConfig['user']) {
+ // FIXME, in ideal situation, we write back the
+ // prefs at the end of the script
+ setUserPref($aConfig['user'],"pref_$mailbox",serialize($aProps));
+ }
+ } else {
+ $aMailbox['UIDSET'][$iSetIndx] = $aCachedMailbox['UIDSET'][$iSetIndx];
+ }
+ }
+ }
+ }
+ /**
+ * Restore the offset in the paginator if no new offset is provided.
+ */
+ if (isset($aMailbox['UIDSET'][$iSetIndx]) && !isset($aConfig['offset']) && $aCachedMailbox['OFFSET']) {
+ $aMailbox['OFFSET'] = $aCachedMailbox['OFFSET'];
+ $aMailbox['PAGEOFFSET'] = $aCachedMailbox['PAGEOFFSET'];
+ } else {
+ $aMailbox['OFFSET'] = (isset($aConfig['offset']) && $aConfig['offset']) ? $aConfig['offset'] -1 : 0;
+ $aMailbox['PAGEOFFSET'] = (isset($aConfig['offset']) && $aConfig['offset']) ? $aConfig['offset'] : 1;
+ }
+
+ /**
+ * Restore the showall value no new showall value is provided.
+ */
+ if (isset($aMailbox['UIDSET'][$iSetIndx]) && !isset($aConfig['showall']) &&
+ isset($aCachedMailbox['SHOWALL'][$iSetIndx]) && $aCachedMailbox['SHOWALL'][$iSetIndx]) {
+ $aMailbox['SHOWALL'][$iSetIndx] = $aCachedMailbox['SHOWALL'][$iSetIndx];
+ } else {
+ $aMailbox['SHOWALL'][$iSetIndx] = (isset($aConfig['showall']) && $aConfig['showall']) ? 1 : 0;
+ }
+
+ if (!isset($aProps[MBX_PREF_SORT]) && isset($aCachedMailbox['SORT'])) {
+ $aMailbox['SORT'] = $aCachedMailbox['SORT'];
+ } else {
+ $aMailbox['SORT'] = (isset($aProps[MBX_PREF_SORT])) ? $aProps[MBX_PREF_SORT] : 0;
+ }
+
+ if (!isset($aProps[MBX_PREF_LIMIT]) && isset($aCachedMailbox['LIMIT'])) {
+ $aMailbox['LIMIT'] = $aCachedMailbox['LIMIT'];
+ } else {
+ $aMailbox['LIMIT'] = (isset($aProps[MBX_PREF_LIMIT])) ? $aProps[MBX_PREF_LIMIT] : 15;
+ }
+
+ if (!isset($aProps[MBX_PREF_INTERNALDATE]) && isset($aCachedMailbox['INTERNALDATE'])) {
+ $aMailbox['INTERNALDATE'] = $aCachedMailbox['INTERNALDATE'];
+ } else {
+ $aMailbox['INTERNALDATE'] = (isset($aProps[MBX_PREF_INTERNALDATE])) ? $aProps[MBX_PREF_INTERNALDATE] : false;
+ }
+
+ if (!isset($aProps[MBX_PREF_AUTO_EXPUNGE]) && isset($aCachedMailbox['AUTO_EXPUNGE'])) {
+ $aMailbox['AUTO_EXPUNGE'] = $aCachedMailbox['AUTO_EXPUNGE'];
+ } else {
+ $aMailbox['AUTO_EXPUNGE'] = (isset($aProps[MBX_PREF_AUTO_EXPUNGE])) ? $aProps[MBX_PREF_AUTO_EXPUNGE] : false;
+ }
+
+ if (!isset($aConfig['allow_thread_sort']) && isset($aCachedMailbox['ALLOW_THREAD'])) {
+ $aMailbox['ALLOW_THREAD'] = $aCachedMailbox['ALLOW_THREAD'];
+ } else {
+ $aMailbox['ALLOW_THREAD'] = (isset($aConfig['allow_thread_sort'])) ? $aConfig['allow_thread_sort'] : false;
+ }
+
+ if (!isset($aConfig['search']) && isset($aCachedMailbox['SEARCH'][$iSetIndx])) {
+ $aMailbox['SEARCH'][$iSetIndx] = $aCachedMailbox['SEARCH'][$iSetIndx];
+ } else {
+ $aMailbox['SEARCH'][$iSetIndx] = (isset($aConfig['search'])) ? $aConfig['search'] : 'ALL';
+ }
+
+ if (!isset($aConfig['charset']) && isset($aCachedMailbox['CHARSET'][$iSetIndx])) {
+ $aMailbox['CHARSET'][$iSetIndx] = $aCachedMailbox['CHARSET'][$iSetIndx];
+ } else {
+ $aMailbox['CHARSET'][$iSetIndx] = (isset($aConfig['charset'])) ? $aConfig['charset'] : 'US-ASCII';
+ }
+
+ $aMailbox['NAME'] = $mailbox;
+ $aMailbox['EXISTS'] = $aMbxResponse['EXISTS'];
+ $aMailbox['SEEN'] = (isset($aMbxResponse['SEEN'])) ? $aMbxResponse['SEEN'] : $aMbxResponse['EXISTS'];
+ $aMailbox['RECENT'] = (isset($aMbxResponse['RECENT'])) ? $aMbxResponse['RECENT'] : 0;
+ $aMailbox['UIDVALIDITY'] = $aMbxResponse['UIDVALIDITY'];
+ $aMailbox['UIDNEXT'] = $aMbxResponse['UIDNEXT'];
+ $aMailbox['PERMANENTFLAGS'] = $aMbxResponse['PERMANENTFLAGS'];
+ $aMailbox['RIGHTS'] = $aMbxResponse['RIGHTS'];
+
+
+
+ /* decide if we are thread sorting or not */
+ if (!$aMailbox['ALLOW_THREAD']) {
+ if ($aMailbox['SORT'] & SQSORT_THREAD) {
+ $aMailbox['SORT'] -= SQSORT_THREAD;
+ }
+ }
+ if ($aMailbox['SORT'] & SQSORT_THREAD) {
+ $aMailbox['SORT_METHOD'] = 'THREAD';
+ $aMailbox['THREAD_INDENT'] = $aCachedMailbox['THREAD_INDENT'];
+ } else if (isset($aConfig['allow_server_sort']) && $aConfig['allow_server_sort']) {
+ $aMailbox['SORT_METHOD'] = 'SERVER';
+ $aMailbox['THREAD_INDENT'] = false;
+ } else {
+ $aMailbox['SORT_METHOD'] = 'SQUIRREL';
+ $aMailbox['THREAD_INDENT'] = false;
+ }
+
+ /* set a timestamp for cachecontrol */
+ $aMailbox['TIMESTAMP'] = time();
+ return $aMailbox;
+}
+
+
+
+/**
+ * Does the $srt $_GET var to field mapping
+ *
+ * @param int $srt Field to sort on
+ * @param bool $bServerSort Server sorting is true
+ * @return string $sSortField Field to sort on
+ */
function getSortField($sort,$bServerSort) {
switch($sort) {
case SQSORT_NONE:
@@ -469,157 +844,298 @@ function getSortField($sort,$bServerSort) {
case SQSORT_INT_DATE_DEC:
$sSortField = ($bServerSort) ? 'ARRIVAL' : 'INTERNALDATE';
break;
- default: $sSortField = 'DATE';
+ case SQSORT_THREAD:
break;
+ default: $sSortField = 'UID';
+ break;
+
}
return $sSortField;
}
-function get_sorted_msgs_list($imapConnection,$sort,$mode,&$error) {
- $bDirection = ($sort % 2);
+function get_sorted_msgs_list($imapConnection,&$aMailbox,&$error) {
+ $iSetIndx = (isset($aMailbox['SETINDEX'])) ? $aMailbox['SETINDEX'] : 0;
+ $bDirection = ($aMailbox['SORT'] % 2);
$error = false;
- switch ($mode) {
- case 'thread':
- $id = get_thread_sort($imapConnection);
- if ($id === false) {
+ if (!$aMailbox['SEARCH'][$iSetIndx]) {
+ $aMailbox['SEARCH'][$iSetIndx] = 'ALL';
+ }
+ switch ($aMailbox['SORT_METHOD']) {
+ case 'THREAD':
+ $aRes = get_thread_sort($imapConnection,$aMailbox['SEARCH'][$iSetIndx]);
+ if ($aRes === false) {
$error = '
' .
- _("Thread sorting is not supported by your IMAP server.") . ' ' .
- _("Please report this to the system administrator.").
- '
';
+ _("Thread sorting is not supported by your IMAP server.") . ' ' .
+ _("Please contact your system administrator and report this error.") .
+ '';
+ $aMailbox['SORT'] -= SQSORT_THREAD;
+ } else {
+ $aMailbox['UIDSET'][$iSetIndx] = $aRes[0];
+ $aMailbox['THREAD_INDENT'][$iSetIndx] = $aRes[1];
}
break;
- case 'server_sort':
- $sSortField = getSortField($sort,true);
- $id = sqimap_get_sort_order($imapConnection, $sSortField, $bDirection);
+ case 'SERVER':
+ $sSortField = getSortField($aMailbox['SORT'],true);
+ $id = sqimap_get_sort_order($imapConnection, $sSortField, $bDirection, $aMailbox['SEARCH'][$iSetIndx]);
if ($id === false) {
$error = '
' .
- _( "Server-side sorting is not supported by your IMAP server.") . ' ' .
- _("Please report this to the system administrator.").
+ _("Server-side sorting is not supported by your IMAP server.") . ' ' .
+ _("Please contact your system administrator and report this error.") .
'
';
+ } else {
+ $aMailbox['UIDSET'][$iSetIndx] = $id;
}
break;
default:
- $sSortField = getSortField($sort,false);
- $id = get_squirrel_sort($imapConnection, $sSortField, $bDirection);
+ $id = NULL;
+ if ($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);
break;
}
- return $id;
+ return $error;
}
-/**
-* This function loops through a group of messages in the mailbox
-* and shows them to the user.
-*
-* @param mixed $imapConnection
-* @param string $mailbox mail folder
-* @param mixed $num_msgs
-* @param mixed $start_msg
-* @param mixed $sort
-* @param mixed $color
-* @param mixed $show_num
-* @param mixed $use_cache
-* @param mixed $mode
-*/
-function showMessagesForMailbox($imapConnection, $mailbox, $num_msgs,
- $start_msg, $sort, $color, $show_num,
- $use_cache, $mode='',$mbxresponse) {
- global $msgs, $msort, $auto_expunge, $thread_sort_messages,$server_sort_array,
- $allow_server_sort, $server_sort_order;
- /* if there's no messages in this folder */
- if ($mbxresponse['EXISTS'] == 0) {
- $string = '' . _("THIS FOLDER IS EMPTY") . '';
- echo '
';
- echo '
';
- echo '
';
- echo '
';
- echo '
';
- echo '
' . html_tag( 'td', $string."\n", 'left')
- . '
';
- echo '
';
- echo '
';
- echo '
';
- echo '
';
- return;
+
+
+
+function fetchMessageHeaders($imapConnection, &$aMailbox) {
+
+ /**
+ * Retrieve the UIDSET.
+ * Setindex is used to be able to store multiple uid sets. That will make it
+ * possible to display the mailbox multiple times in different sort order
+ * or to store serach results separate from normal mailbox view.
+ */
+ $iSetIndx = (isset($aMailbox['SETINDEX'])) ? $aMailbox['SETINDEX'] : 0;
+
+ $iLimit = ($aMailbox['SHOWALL'][$iSetIndx]) ? $aMailbox['EXISTS'] : $aMailbox['LIMIT'];
+ /**
+ * Adjust the start_msg
+ */
+ $start_msg = $aMailbox['PAGEOFFSET'];
+ if($aMailbox['PAGEOFFSET'] > $aMailbox['EXISTS']) {
+ $start_msg -= $aMailbox['LIMIT'];
+ if($start_msg < 1) {
+ $start_msg = 1;
+ }
}
- if ($mbxresponse['EXISTS'] > 0) {
- /* if $start_msg is lower than $num_msgs, we probably deleted all messages
- * in the last page. We need to re-adjust the start_msg
- */
- if($start_msg > $num_msgs) {
- $start_msg -= $show_num;
- if($start_msg < 1) {
- $start_msg = 1;
+ if (is_array($aMailbox['UIDSET'])) {
+ $aUid =& $aMailbox['UIDSET'][$iSetIndx];
+ } else {
+ $aUid = false;
+ }
+
+ // initialize the fields we want to retrieve:
+ $aHeaderFields = array('Date', 'To', 'Cc', 'From', 'Subject', 'X-Priority', 'Importance', 'Priority', 'Content-Type');
+ $aFetchItems = array('FLAGS', 'RFC822.SIZE');
+
+ // Are we sorting on internaldate then retrieve the internaldate value as well
+ if ($aMailbox['INTERNALDATE']) {
+ $aFetchItems[] = 'INTERNALDATE';
+ }
+
+
+ /**
+ * A uidset with sorted uid's is available. We can use the cache
+ */
+ if (($aMailbox['SORT'] != SQSORT_NONE || $aMailbox['SEARCH'][$iSetIndx] != 'ALL') &&
+ isset($aUid) && $aUid ) {
+
+ // limit the cache to SQM_MAX_PAGES_IN_CACHE
+ if (!$aMailbox['SHOWALL'][$iSetIndx]) {
+ $iMaxMsgs = $iLimit * SQM_MAX_PAGES_IN_CACHE;
+ $iCacheSize = count($aMailbox['MSG_HEADERS']);
+ if ($iCacheSize > $iMaxMsgs) {
+ $iReduce = $iCacheSize - $iMaxMsgs;
+ foreach ($aMailbox['MSG_HEADERS'] as $iUid => $value) {
+ if ($iReduce) {
+ unset($aMailbox['MSG_HEADERS'][$iUid]);
+ } else {
+ break;
+ }
+ --$iReduce;
+ }
}
}
- /* This code and the next if() block check for
- * server-side sorting methods. The $id array is
- * formatted and $sort is set to 6 to disable
- * SM internal sorting
- */
-
- if ($thread_sort_messages == 1) {
- $mode = 'thread';
- } else if ($allow_server_sort == 1) {
- $mode = 'server_sort';
- } else {
- $mode = '';
+ $id_slice = array_slice($aUid,$start_msg-1,$iLimit);
+ /* do some funky cache checks */
+ $aUidCached = array_keys($aMailbox['MSG_HEADERS']);
+ $aUidNotCached = array_values(array_diff($id_slice,$aUidCached));
+ /**
+ * $aUidNotCached contains an array with UID's which need to be fetched to
+ * complete the needed message headers.
+ */
+ if (count($aUidNotCached)) {
+ $aMsgs = sqimap_get_small_header_list($imapConnection,$aUidNotCached,
+ $aHeaderFields,$aFetchItems);
+ // append the msgs to the existend headers
+ $aMailbox['MSG_HEADERS'] += $aMsgs;
}
- if (isset($mbxresponse['SORT_ARRAY']) && is_array($mbxresponse['SORT_ARRAY'])) {
- $id = $mbxresponse['SORT_ARRAY'];
- if (sqsession_is_registered('msgs')) {
- sqsession_unregister('msgs');
- }
- $id_slice = array_slice($id,$start_msg-1, $show_num);
- if (count($id_slice)) {
- $msgs = sqimap_get_small_header_list($imapConnection,$id_slice,$show_num);
+ } else {
+ /**
+ * Initialize the sorted UID list and fetch the visible message headers
+ */
+ if ($aMailbox['SORT'] != SQSORT_NONE || $aMailbox['SEARCH'][$iSetIndx] != 'ALL') {// || $aMailbox['SORT_METHOD'] & SQSORT_THREAD 'THREAD') {
+
+ $error = false;
+ if ($aMailbox['SEARCH'][$iSetIndx] && $aMailbox['SORT'] == 0) {
+ $aUid = sqimap_run_search($imapConnection, $aMailbox['SEARCH'][$iSetIndx], $aMailbox['CHARSET'][$iSetIndx]);
} else {
- return false;
- }
- sqsession_register($msgs, 'msgs');
- } else {
- if (sqsession_is_registered('server_sort_array')) {
- sqsession_unregister('server_sort_array');
+ $error = get_sorted_msgs_list($imapConnection,$aMailbox,$error);
+ $aUid = $aMailbox['UIDSET'][$iSetIndx];
}
- $id = get_sorted_msgs_list($imapConnection,$sort,$mode,$error);
- if ($id !== false) {
- sqsession_register($id, 'server_sort_array');
- $id_slice = array_slice($id,$start_msg-1, $show_num);
+ if ($error === false) {
+ $id_slice = array_slice($aUid,$aMailbox['OFFSET'], $iLimit);
if (count($id_slice)) {
- $msgs = sqimap_get_small_header_list($imapConnection,$id_slice,$show_num);
+ $aMailbox['MSG_HEADERS'] = sqimap_get_small_header_list($imapConnection,$id_slice,
+ $aHeaderFields,$aFetchItems);
} else {
return false;
}
- sqsession_register($msgs, 'msgs');
+
+ } else {
+ // FIX ME, format message and fallback to squirrel sort
+ if ($error) {
+ echo $error;
+ }
+ }
+ } else {
+ // limit the cache to SQM_MAX_PAGES_IN_CACHE
+ if (!$aMailbox['SHOWALL'][$iSetIndx] && isset($aMailbox['MSG_HEADERS']) && is_array($aMailbox['MSG_HEADERS'])) {
+ $iMaxMsgs = $iLimit * SQM_MAX_PAGES_IN_CACHE;
+ $iCacheSize = count($aMailbox['MSG_HEADERS']);
+ if ($iCacheSize > $iMaxMsgs) {
+ $iReduce = $iCacheSize - $iMaxMsgs;
+ foreach ($aMailbox['MSG_HEADERS'] as $iUid => $value) {
+ if ($iReduce) {
+ $iId = $aMailbox['MSG_HEADERS'][$iUid]['ID'];
+ unset($aMailbox['MSG_HEADERS'][$iUid]);
+ unset($aMailbox['ID'][$iId]);
+ } else {
+ break;
+ }
+ --$iReduce;
+ }
+ }
+ }
+
+ /**
+ * retrieve messages by sequence id's and fetch the UID to retrieve
+ * the UID. for sorted lists this is not needed because a UID FETCH
+ * automaticly add the UID value in fetch results
+ **/
+ $aFetchItems[] = 'UID';
+
+ //create id range
+ $iRangeStart = $aMailbox['EXISTS'] - $aMailbox['OFFSET'];
+ $iRangeEnd = ($iRangeStart > $iLimit) ?
+ ($iRangeStart - $iLimit+1):1;
+
+ $id_slice = range($iRangeStart, $iRangeEnd);
+ /**
+ * Non sorted mailbox with cached message headers
+ */
+ if (isset($aMailbox['ID']) && is_array($aMailbox['ID'])) {
+ // the fetched id => uid relation
+ $aId = $aMailbox['ID'];
+ $aIdCached = array();
+ foreach ($aId as $iId => $iUid) {
+ if (isset($aMailbox['MSG_HEADERS'][$iUid])) {
+ if ($iId <= $iRangeStart && $iId >= $iRangeEnd) {
+ $aIdCached[] = $iId;
+ }
+ }
+ }
+ $aIdNotCached = array_diff($id_slice,$aIdCached);
} else {
- echo $error;
- return false;
+ $aIdNotCached = $id_slice;
}
+ if (count($aIdNotCached)) {
+ $aMsgs = sqimap_get_small_header_list($imapConnection,$aIdNotCached,
+ $aHeaderFields,$aFetchItems);
+ // append the msgs to the existend headers
+ if (isset($aMailbox['MSG_HEADERS']) && is_array($aMailbox['MSG_HEADERS'])) {
+ $aMailbox['MSG_HEADERS'] += $aMsgs;
+ } else {
+ $aMailbox['MSG_HEADERS'] = $aMsgs;
+ }
+ // update the ID array
+ foreach ($aMsgs as $iUid => $aMsg) {
+ if (isset($aMsg['ID'])) {
+ $aMailbox['ID'][$aMsg['ID']] = $iUid;
+ }
+ }
+ }
+
+ /**
+ * In unsorted state we show newest messages first which means
+ * that the UIDSET which represents the order of the messages
+ * should contain a high to low ordered UID list
+ */
+ $aSortedUidList = array();
+ foreach ($id_slice as $iId) {
+ if (isset($aMailbox['ID'][$iId])) {
+ $aSortedUidList[] = $aMailbox['ID'][$iId];
+ }
+ }
+ $aMailbox['UIDSET'][$iSetIndx] = $aSortedUidList;
+ $aMailbox['OFFSET'] = 0;
}
- } /* if exists > 0 */
+ }
+ return true;
+}
- $res = getEndMessage($start_msg, $show_num, $num_msgs);
- $start_msg = $res[0];
- $end_msg = $res[1];
+/**
+ * This function loops through a group of messages in the mailbox
+ * and shows them to the user.
+ *
+ * @param mixed $imapConnection
+ * @param array $aMailbox associative array with mailbox related vars
+ */
+function showMessagesForMailbox($imapConnection, &$aMailbox) {
+ global $color, $javascript_on, $compact_paginator;
+
+ // to retrieve the internaldate pref: (I know this is not the right place to do that, move up in front
+ // and use a properties array as function argument to provide user preferences
+ global $data_dir, $username;
+
+ if (!fetchMessageHeaders($imapConnection, $aMailbox)) {
+ return false;
+ }
+ $iSetIndx = $aMailbox['SETINDEX'];
+ $iLimit = ($aMailbox['SHOWALL'][$iSetIndx]) ? $aMailbox['EXISTS'] : $aMailbox['LIMIT'];
+ $iEnd = ($aMailbox['PAGEOFFSET'] + ($iLimit - 1) < $aMailbox['EXISTS']) ?
+ $aMailbox['PAGEOFFSET'] + $iLimit - 1 : $aMailbox['EXISTS'];
- $paginator_str = get_paginator_str($mailbox, $start_msg, $end_msg,
- $num_msgs, $show_num, $sort);
+ $paginator_str = get_paginator_str($aMailbox['NAME'], $aMailbox['PAGEOFFSET'],
+ $aMailbox['EXISTS'], $aMailbox['LIMIT'], $aMailbox['SHOWALL'][$iSetIndx]);
- $msg_cnt_str = get_msgcnt_str($start_msg, $end_msg, $num_msgs);
+ $msg_cnt_str = get_msgcnt_str($aMailbox['PAGEOFFSET'], $iEnd,$aMailbox['EXISTS']);
do_hook('mailbox_index_before');
+
+ if ($javascript_on && $compact_paginator) {
+ // Insert compact paginator javascript
+ echo "\n\n"
+ . "\n"
+ . "\n";
+ }
+ mail_message_listing_beginning($imapConnection, $aMailbox, $msg_cnt_str, $paginator_str);
?>
-
-
-
-
-
-
@@ -627,70 +1143,77 @@ function showMessagesForMailbox($imapConnection, $mailbox, $num_msgs,
-
-
-
-
-
-
+
+ $aHeaders[$aId[$i]],
+ 'INDX' => $t,
+ 'OFFSET' => $iOffset,
+ 'PAGEOFFSET' => $iPageOffset,
+ 'SORT' => $sort,
+ 'SEARCH' => $aSearch,
+ 'MAILBOX' => $sMailbox,
+ 'INDENT' => $indent,
+ 'LAST' => $bLast
+ );
+ printMessageInfo($aMsg);
++$t;
} else {
break;
@@ -699,137 +1222,126 @@ function displayMessageArray($imapConnection, $num_msgs, $start_msg,
}
/**
-* Displays the standard message list header.
-*
-* To finish the table, you need to do a "";
-*
-* @param mixed $imapConnection
-* @param array $mbxresponse the array with the results of SELECT against the current mailbox
-* @param string $mailbox the current mailbox
-* @param mixed $sort the current sorting method (-1 for no sorting available [searches])
-* @param mixed $msg_cnt_str
-* @param mixed $paginator
-* @param mixed $start_msg
-*/
+ * Displays the standard message list header.
+ *
+ * To finish the table, you need to do a "";
+ *
+ * @param resource $imapConnection
+ * @param array $aMailbox associative array with mailbox related information
+ * @param string $msg_cnt_str
+ * @param string $paginator Paginator string
+ */
function mail_message_listing_beginning ($imapConnection,
- $mbxresponse,
- $mailbox = '', $sort = -1,
- $msg_cnt_str = '',
- $paginator = ' ',
- $start_msg = 1) {
- global $color, $auto_expunge, $base_uri, $show_flag_buttons,
- $allow_server_sort, $server_sort_order,
- $PHP_SELF, $allow_thread_sort, $thread_sort_messages;
+ $aMailbox,
+ $msg_cnt_str = '',
+ $paginator = ' '
+ ) {
+ global $color, $show_flag_buttons, $PHP_SELF;
+ global $lastTargetMailbox, $boxes;
$php_self = $PHP_SELF;
- /* fix for incorrect $PHP_SELF */
- if (strpos($php_self, 'move_messages.php')) {
- $php_self = str_replace('move_messages.php', 'right_main.php', $php_self);
- }
- $urlMailbox = urlencode($mailbox);
if (preg_match('/^(.+)\?.+$/',$php_self,$regs)) {
$source_url = $regs[1];
} else {
$source_url = $php_self;
}
+ $php_self = str_replace('&', '&', $php_self);
if (!isset($msg)) {
$msg = '';
}
- if (!strpos($php_self,'?')) {
- $location = $php_self.'?mailbox=INBOX&startMessage=1';
- } else {
- $location = $php_self;
- }
-
$moveFields = addHidden('msg', $msg).
- addHidden('mailbox', $mailbox).
- addHidden('startMessage', $start_msg).
- addHidden('location', $location);
+ addHidden('mailbox', $aMailbox['NAME']).
+ addHidden('startMessage', $aMailbox['PAGEOFFSET']);
/* build thread sorting links */
- if ($allow_thread_sort == TRUE) {
- if ($thread_sort_messages == 1 ) {
- $set_thread = 2;
- $thread_name = _("Unthread View");
- } elseif ($thread_sort_messages == 0) {
- $set_thread = 1;
- $thread_name = _("Thread View");
- }
- $thread_link_str = '[' . $thread_name
- . ']';
- }
- else
+ $sort = $aMailbox['SORT'];
+ if ($aMailbox['ALLOW_THREAD']) {
+ if ($aMailbox['SORT'] & SQSORT_THREAD) {
+ $sort -= SQSORT_THREAD;
+ $thread_name = _("Unthread View");
+ } else {
+ $thread_name = _("Thread View");
+ $sort = $aMailbox['SORT'] + SQSORT_THREAD;
+ }
+ $thread_link_str = '[' . $thread_name
+ . ']';
+ } else {
$thread_link_str ='';
-
+ }
/*
* This is the beginning of the message list table.
* It wraps around all messages
*/
- $safe_name = preg_replace("/[^0-9A-Za-z_]/", '_', $mailbox);
+ $safe_name = preg_replace("/[^0-9A-Za-z_]/", '_', $aMailbox['NAME']);
$form_name = "FormMsgs" . $safe_name;
- echo '