/**
* imap_messages.php
*
- * Copyright (c) 1999-2002 The SquirrelMail Project Team
+ * Copyright (c) 1999-2004 The SquirrelMail Project Team
* Licensed under the GNU GPL. For full terms see the file COPYING.
*
* This implements functions that manipulate messages
+ * NOTE: Quite a few functions in this file are obsolete
*
- * $Id$
+ * @version $Id$
+ * @package squirrelmail
+ * @subpackage imap
*/
-/* Copies specified messages to specified folder */
+/**
+ * Copies specified messages to specified folder
+ * @param int $imap_stream The resource ID for the IMAP connection
+ * @param string $start Beginning of range to copy
+ * @param string $end End of the range to copy
+ * @param string $mailbox Which box to copy to
+ * @deprecated This function is obsolete and should not be used
+ */
function sqimap_messages_copy ($imap_stream, $start, $end, $mailbox) {
- global $uid_support;
- $read = sqimap_run_command ($imap_stream, "COPY $start:$end \"$mailbox\"", true, $response, $message, $uid_support);
+ $read = sqimap_run_command ($imap_stream, "COPY $start:$end " . sqimap_encode_mailbox_name($mailbox), true, $response, $message, TRUE);
+}
+
+/**
+* copy a range of messages ($id) to another mailbox ($mailbox)
+* @param int $imap_stream The resource ID for the IMAP socket
+* @param string $id The list of messages to copy
+* @param string $mailbox The destination to copy to
+* @return void
+*/
+function sqimap_msgs_list_copy ($imap_stream, $id, $mailbox) {
+ $msgs_id = sqimap_message_list_squisher($id);
+ $read = sqimap_run_command ($imap_stream, "COPY $msgs_id " . sqimap_encode_mailbox_name($mailbox), true, $response, $message, TRUE);
+}
+
+/**
+* move a range of messages ($id) to another mailbox. Deletes the originals.
+* @param int $imap_stream The resource ID for the IMAP socket
+* @param string $id The list of messages to move
+* @param string $mailbox The destination to move to
+* @return void
+*/
+function sqimap_msgs_list_move ($imap_stream, $id, $mailbox) {
+ $msgs_id = sqimap_message_list_squisher($id);
+ $read = sqimap_run_command ($imap_stream, "COPY $msgs_id " . sqimap_encode_mailbox_name($mailbox), true, $response, $message, TRUE);
+ $read = sqimap_run_command ($imap_stream, "STORE $msgs_id +FLAGS (\\Deleted)", true, $response,$message, TRUE);
}
-/* Deletes specified messages and moves them to trash if possible */
-function sqimap_messages_delete ($imap_stream, $start, $end, $mailbox) {
- global $move_to_trash, $trash_folder, $auto_expunge, $uid_support;
- if (($move_to_trash == true) && (sqimap_mailbox_exists($imap_stream, $trash_folder) && ($mailbox != $trash_folder))) {
+/**
+ * Deletes specified messages and moves them to trash if possible
+ * @deprecated This function is obsolete and should no longer be used
+ * @param int $imap_steam The resource ID for the IMAP connection
+ * @param string $start Start of range
+ * @param string $end End of range
+ * @param string $mailbox Mailbox messages are being deleted from
+ * @return void
+ */
+function sqimap_messages_delete ($imap_stream, $start, $end, $mailbox, $bypass_trash=false) {
+ global $move_to_trash, $trash_folder, $auto_expunge;
+
+ if (($move_to_trash == true) && ($bypass_trash != true) &&
+ (sqimap_mailbox_exists($imap_stream, $trash_folder) && ($mailbox != $trash_folder))) {
sqimap_messages_copy ($imap_stream, $start, $end, $trash_folder);
}
sqimap_messages_flag ($imap_stream, $start, $end, "Deleted", true);
}
-/* Sets the specified messages with specified flag */
-function sqimap_messages_flag ($imap_stream, $start, $end, $flag, $handle_errors) {
- global $uid_support;
- $read = sqimap_run_command ($imap_stream, "STORE $start:$end +FLAGS (\\$flag)", $handle_errors, $response, $message, $uid_support);
+function sqimap_msgs_list_delete ($imap_stream, $mailbox, $id, $bypass_trash=false) {
+ global $move_to_trash, $trash_folder;
+ $msgs_id = sqimap_message_list_squisher($id);
+ if (($move_to_trash == true) && ($bypass_trash != true) &&
+ (sqimap_mailbox_exists($imap_stream, $trash_folder) && ($mailbox != $trash_folder)) ) {
+ $read = sqimap_run_command ($imap_stream, "COPY $msgs_id " . sqimap_encode_mailbox_name($trash_folder), true, $response, $message, TRUE);
+ }
+ $read = sqimap_run_command ($imap_stream, "STORE $msgs_id +FLAGS (\\Deleted)", true, $response, $message, TRUE);
}
-/* Remove specified flag from specified messages */
-function sqimap_messages_remove_flag ($imap_stream, $start, $end, $flag, $handle_errors) {
- global $uid_support;
- $read = sqimap_run_command ($imap_stream, "STORE $start:$end -FLAGS (\\$flag)", $handle_errors, $response, $message, $uid_support);
+
+/**
+ * Sets the specified messages with specified flag
+ */
+function sqimap_messages_flag ($imap_stream, $start, $end, $flag, $handle_errors) {
+ $read = sqimap_run_command ($imap_stream, "STORE $start:$end +FLAGS (\\$flag)", $handle_errors, $response, $message, TRUE);
}
-/* Returns some general header information -- FROM, DATE, and SUBJECT */
-class small_header {
- var $from = '', $subject = '', $date = '', $to = '',
- $priority = 0, $message_id = 0, $cc = '', $uid = '';
+function sqimap_toggle_flag($imap_stream, $id, $flag, $set, $handle_errors) {
+ $msgs_id = sqimap_message_list_squisher($id);
+ $set_string = ($set ? '+' : '-');
+ $read = sqimap_run_command ($imap_stream, "STORE $msgs_id ".$set_string."FLAGS ($flag)", $handle_errors, $response, $message, TRUE);
}
+/** @deprecated */
function sqimap_get_small_header ($imap_stream, $id, $sent) {
- $res = sqimap_get_small_header_list($imap_stream, array($id), $sent);
+ $res = sqimap_get_small_header_list($imap_stream, $id, $sent);
return $res[0];
}
-/*
+/**
* Sort the message list and crunch to be as small as possible
* (overflow could happen, so make it small if possible)
*/
function sqimap_message_list_squisher($messages_array) {
if( !is_array( $messages_array ) ) {
- return;
+ return $messages_array;
}
sort($messages_array, SORT_NUMERIC);
return $msgs_str;
}
-/* returns the references header lines */
-function get_reference_header ($imap_stream, $message) {
- global $uid_support;
- $responses = array ();
- $sid = sqimap_session_id($uid_support);
- $results = array();
- $references = "";
- $query = "$sid FETCH $message BODY[HEADER.FIELDS (References)]\r\n";
- fputs ($imap_stream, $query);
- $responses = sqimap_read_data_list($imap_stream, $sid, true, $responses, $message);
- if (!eregi("^\\* ([0-9]+) FETCH", $responses[0][0], $regs)) {
- $responses = array ();
- }
- return $responses;
-}
-
-
-/* get sort order from server and
- * return it as the $id array for
- * mailbox_display
+/**
+ * Get sort order from server and return it as the $id array for mailbox_display.
*/
-
function sqimap_get_sort_order ($imap_stream, $sort, $mbxresponse) {
global $default_charset, $thread_sort_messages,
$internal_date_sort, $server_sort_array,
- $sent_folder, $mailbox, $uid_support;
+ $sent_folder, $mailbox;
- if (session_is_registered('server_sort_array')) {
- session_unregister('server_sort_array');
+ if (sqsession_is_registered('server_sort_array')) {
+ sqsession_unregister('server_sort_array');
}
- $sid = sqimap_session_id($uid_support);
$sort_on = array();
$reverse = 0;
$server_sort_array = array();
$sort_query = '';
if ($sort == 6) {
- if ($uid_support) {
+ if (isset($mbxresponse['UIDNEXT']) && $mbxresponse['UIDNEXT']) {
$uidnext = $mbxresponse['UIDNEXT']-1;
- $uid_query = "$sid SEARCH UID 1:$uidnext\r\n";
- fputs($imap_stream, $uid_query);
- $uids = sqimap_read_data($imap_stream, $sid, true ,&$response, $message);
- if (isset($uids[0])) {
- if (preg_match("/^\* SEARCH (.+)$/", $uids[0], $regs)) {
- $server_sort_array = preg_split("/ /", trim($regs[1]));
- }
- }
- if (!preg_match("/OK/", $response)) {
- $server_sort_array = 'no';
- }
} else {
- $qty = $mbxresponse['EXISTS'];
- $server_sort_array = range(1, $qty);
+ $uidnext = '*';
}
- session_register('server_sort_array');
+ $query = "SEARCH UID 1:$uidnext";
+ $uids = sqimap_run_command ($imap_stream, $query, true, $response, $message, true);
+ if (isset($uids[0])) {
+ if (preg_match("/^\* SEARCH (.+)$/", $uids[0], $regs)) {
+ $server_sort_array = preg_split("/ /", trim($regs[1]));
+ }
+ }
+ if (!preg_match("/OK/", $response)) {
+ $server_sort_array = 'no';
+ }
+ $server_sort_array = array_reverse($server_sort_array);
+ sqsession_register($server_sort_array, 'server_sort_array');
return $server_sort_array;
}
$sort_on[3] = 'TO';
}
if (!empty($sort_on[$sort])) {
- $sort_query = "$sid SORT ($sort_on[$sort]) ".strtoupper($default_charset)." ALL\r\n";
- fputs($imap_stream, $sort_query);
- $sort_test = sqimap_read_data($imap_stream, $sid, true ,&$response, $message);
+ $query = "SORT ($sort_on[$sort]) ".strtoupper($default_charset).' ALL';
+ $sort_test = sqimap_run_command ($imap_stream, $query, true, $response, $message, TRUE);
}
if (isset($sort_test[0])) {
- if (preg_match("/^\* SORT (.+)$/", $sort_test[0], $regs)) {
+ for ($i=0,$iCnt=count($sort_test);$i<$iCnt;++$i) {
+ if (preg_match("/^\* SORT (.+)$/", $sort_test[$i], $regs)) {
$server_sort_array = preg_split("/ /", trim($regs[1]));
+ break;
}
+ }
}
if ($sort == 0 || $sort == 2 || $sort == 4) {
$server_sort_array = array_reverse($server_sort_array);
if (!preg_match("/OK/", $response)) {
$server_sort_array = 'no';
}
- session_register('server_sort_array');
+ sqsession_register($server_sort_array, 'server_sort_array');
return $server_sort_array;
}
-
+/**
+ * Get sort order from server if server does not have the SORT extension
+ * and return it as array for mailbox_display.
+ *
+ * @param resource $imap_stream
+ * @param array $mbxresponse response from a sqimap_mailbox_select
+ * @return array $php_sort_array
+ */
function sqimap_get_php_sort_order ($imap_stream, $mbxresponse) {
- global $uid_support;
- if (session_is_registered('php_sort_array')) {
- session_unregister('php_sort_array');
+ if (sqsession_is_registered('php_sort_array')) {
+ sqsession_unregister('php_sort_array');
}
- $sid = sqimap_session_id($uid_support);
$php_sort_array = array();
- if ($uid_support) {
- if (isset($mbxresponse['UIDNEXT']) && $mbxresponse['UIDNEXT']) {
- $uidnext = $mbxresponse['UIDNEXT']-1;
- } else {
- $uidnext = '*';
- }
- $uid_query = "$sid SEARCH UID 1:$uidnext\r\n";
- fputs($imap_stream, $uid_query);
- $uids = sqimap_read_data($imap_stream, $sid, true ,&$response, $message);
- if (isset($uids[0])) {
- if (preg_match("/^\* SEARCH (.+)$/", $uids[0], $regs)) {
- $php_sort_array = preg_split("/ /", trim($regs[1]));
+ if (isset($mbxresponse['UIDNEXT']) && $mbxresponse['UIDNEXT']) {
+ $uidnext = $mbxresponse['UIDNEXT']-1;
+ } else {
+ $uidnext = '*';
+ }
+ $query = "SEARCH UID 1:$uidnext";
+ $uids = sqimap_run_command ($imap_stream, $query, true, $response, $message, true);
+ if (isset($uids[0])) {
+ $php_sort_array = array();
+ // EIMS workaround. EIMS returns the result as multiple untagged SEARCH responses
+ foreach($uids as $line) {
+ if (preg_match("/^\* SEARCH (.+)$/", $line, $regs)) {
+ $php_sort_array += preg_split("/ /", trim($regs[1]));
}
}
- if (!preg_match("/OK/", $response)) {
- $php_sort_array = 'no';
- }
- } else {
- $qty = $mbxresponse['EXISTS'];
- $php_sort_array = range(1, $qty);
}
- session_register('php_sort_array');
+ if (!preg_match("/OK/", $response)) {
+ $php_sort_array = 'no';
+ }
+ sqsession_register($php_sort_array, 'php_sort_array');
return $php_sort_array;
}
-/* returns an indent array for printMessageinfo()
- this represents the amount of indent needed (value)
- for this message number (key)
-*/
-
+/**
+ * Returns an indent array for printMessageinfo()
+ * This represents the amount of indent needed (value),
+ * for this message number (key)
+ */
function get_parent_level ($imap_stream) {
global $sort_by_ref, $default_charset, $thread_new;
- $parent = "";
- $child = "";
- $cutoff = 0;
+ $parent = '';
+ $child = '';
+ $cutoff = 0;
/* loop through the threads and take unwanted characters out
of the thread string then chop it up
}
-/* returns an array with each element as a string
- representing one message thread as returned by
- the IMAP server
-*/
-
+/**
+ * Returns an array with each element as a string representing one
+ * message-thread as returned by the IMAP server.
+ */
function get_thread_sort ($imap_stream) {
- global $thread_new, $sort_by_ref, $default_charset, $server_sort_array, $uid_support;
- if (session_is_registered('thread_new')) {
- session_unregister('thread_new');
+ global $thread_new, $sort_by_ref, $default_charset, $server_sort_array;
+ if (sqsession_is_registered('thread_new')) {
+ sqsession_unregister('thread_new');
}
- if (session_is_registered('server_sort_array')) {
- session_unregister('server_sort_array');
+ if (sqsession_is_registered('server_sort_array')) {
+ sqsession_unregister('server_sort_array');
}
- $sid = sqimap_session_id($uid_support);
$thread_temp = array ();
if ($sort_by_ref == 1) {
$sort_type = 'REFERENCES';
else {
$sort_type = 'ORDEREDSUBJECT';
}
- $thread_query = "$sid THREAD $sort_type ".strtoupper($default_charset)." ALL\r\n";
- fputs($imap_stream, $thread_query);
- $thread_test = sqimap_read_data($imap_stream, $sid, false, $response, $message);
+ $query = "THREAD $sort_type ".strtoupper($default_charset)." ALL";
+ $thread_test = sqimap_run_command ($imap_stream, $query, true, $response, $message, TRUE);
if (isset($thread_test[0])) {
- if (preg_match("/^\* THREAD (.+)$/", $thread_test[0], $regs)) {
- $thread_list = trim($regs[1]);
- }
+ for ($i=0,$iCnt=count($thread_test);$i<$iCnt;++$i) {
+ if (preg_match("/^\* THREAD (.+)$/", $thread_test[$i], $regs)) {
+ $thread_list = trim($regs[1]);
+ break;
+ }
+ }
}
else {
$thread_list = "";
}
}
}
- session_register('thread_new');
+ sqsession_register($thread_new, 'thread_new');
$thread_new = array_reverse($thread_new);
$thread_list = implode(" ", $thread_new);
$thread_list = str_replace("(", " ", $thread_list);
$thread_list = str_replace(")", " ", $thread_list);
$thread_list = preg_split("/\s/", $thread_list, -1, PREG_SPLIT_NO_EMPTY);
$server_sort_array = $thread_list;
- session_register('server_sort_array');
+ sqsession_register($server_sort_array, 'server_sort_array');
return $thread_list;
}
+
function elapsedTime($start) {
$stop = gettimeofday();
$timepassed = 1000000 * ($stop['sec'] - $start['sec']) + $stop['usec'] - $start['usec'];
return $timepassed;
}
-function sqimap_get_small_header_list ($imap_stream, $msg_list) {
- global $squirrelmail_language, $color, $data_dir, $username, $imap_server_type;
- global $uid_support;
+// only used in sqimap_get_small_header_list
+function parseString($read,&$i) {
+ $char = $read{$i};
+ $s = '';
+ if ($char == '"') {
+ $iPos = ++$i;
+ while (true) {
+ $iPos = strpos($read,'"',$iPos);
+ if (!$iPos) break;
+ if ($iPos && $read{$iPos -1} != '\\') {
+ $s = substr($read,$i,($iPos-$i));
+ $i = $iPos;
+ break;
+ }
+ $iPos++;
+ if ($iPos > strlen($read)) {
+ break;
+ }
+ }
+ } else if ($char == '{') {
+ $lit_cnt = '';
+ ++$i;
+ $iPos = strpos($read,'}',$i);
+ if ($iPos) {
+ $lit_cnt = substr($read, $i, $iPos - $i);
+ $i += strlen($lit_cnt) + 3; /* skip } + \r + \n */
+ /* Now read the literal */
+ $s = ($lit_cnt ? substr($read,$i,$lit_cnt): '');
+ $i += $lit_cnt;
+ /* temp bugfix (SM 1.5 will have a working clean version)
+ too much work to implement that version right now */
+ --$i;
+ } else { /* should never happen */
+ $i += 3; /* } + \r + \n */
+ $s = '';
+ }
+ } else {
+ return false;
+ }
+ ++$i;
+ return $s;
+}
- /* Get the small headers for each message in $msg_list */
- $sid = sqimap_session_id($uid_support);
+// only used in sqimap_get_small_header_list
+function parseArray($read,&$i) {
+ $i = strpos($read,'(',$i);
+ $i_pos = strpos($read,')',$i);
+ $s = substr($read,$i+1,$i_pos - $i -1);
+ $a = explode(' ',$s);
+ if ($i_pos) {
+ $i = $i_pos+1;
+ return $a;
+ } else {
+ return false;
+ }
+}
+function sqimap_get_small_header_list ($imap_stream, $msg_list, $show_num=false) {
+ global $squirrelmail_language, $color, $data_dir, $username, $imap_server_type;
+ global $allow_server_sort;
+ /* Get the small headers for each message in $msg_list */
$maxmsg = sizeof($msg_list);
- $msgs_str = sqimap_message_list_squisher($msg_list);
- $results = array();
+ if ($show_num != '999999') {
+ $msgs_str = sqimap_message_list_squisher($msg_list);
+ } else {
+ $msgs_str = '1:*';
+ }
+ $messages = array();
$read_list = array();
+
/*
* We need to return the data in the same order as the caller supplied
* in $msg_list, but IMAP servers are free to return responses in
* whatever order they wish... So we need to re-sort manually
*/
for ($i = 0; $i < sizeof($msg_list); $i++) {
- $id2index[$msg_list[$i]] = $i;
+ $messages["$msg_list[$i]"] = array();
}
$internaldate = getPref($data_dir, $username, 'internal_date_sort');
if ($internaldate) {
- $query = "$sid FETCH $msgs_str (FLAGS UID RFC822.SIZE INTERNALDATE BODY.PEEK[HEADER.FIELDS (Date To From Cc Subject X-Priority Content-Type)])\r\n";
+ $query = "FETCH $msgs_str (FLAGS UID RFC822.SIZE INTERNALDATE BODY.PEEK[HEADER.FIELDS (Date To Cc From Subject X-Priority Content-Type)])";
} else {
- $query = "$sid FETCH $msgs_str (FLAGS UID RFC822.SIZE BODY.PEEK[HEADER.FIELDS (Date To From Cc Subject X-Priority Content-Type)])\r\n";
+ $query = "FETCH $msgs_str (FLAGS UID RFC822.SIZE BODY.PEEK[HEADER.FIELDS (Date To Cc From Subject X-Priority Content-Type)])";
}
- fputs ($imap_stream, $query);
- $readin_list = sqimap_read_data_list($imap_stream, $sid, false, $response, $message);
+ $read_list = sqimap_run_command_list ($imap_stream, $query, true, $response, $message, TRUE);
$i = 0;
- foreach ($readin_list as $r) {
- if (!$uid_support) {
- if (!preg_match("/^\\*\s+([0-9]+)\s+FETCH/iAU",$r[0], $regs)) {
- set_up_language($squirrelmail_language);
- echo '<br><b><font color=$color[2]>' .
- _("ERROR : Could not complete request.") .
- '</b><br>' .
- _("Unknown response from IMAP server: ") . ' 1.' .
- $r[0] . "</font><br>\n";
- } else if (! isset($id2index[$regs[1]]) || !count($id2index[$regs[1]])) {
- set_up_language($squirrelmail_language);
- echo '<br><b><font color=$color[2]>' .
- _("ERROR : Could not complete request.") .
- '</b><br>' .
- _("Unknown message number in reply from server: ") .
- $regs[1] . "</font><br>\n";
- } else {
- $read_list[$id2index[$regs[1]]] = $r;
- }
- } else {
- if (!preg_match("/^\\*\s+([0-9]+)\s+FETCH.*UID\s+([0-9]+)\s+/iAU",$r[0], $regs)) {
- set_up_language($squirrelmail_language);
- echo '<br><b><font color=$color[2]>' .
- _("ERROR : Could not complete request.") .
- '</b><br>' .
- _("Unknown response from IMAP server: ") . ' 1.' .
- $r[0] . "</font><br>\n";
- } else if (! isset($id2index[$regs[2]]) || !count($id2index[$regs[2]])) {
- set_up_language($squirrelmail_language);
- echo '<br><b><font color=$color[2]>' .
- _("ERROR : Could not complete request.") .
- '</b><br>' .
- _("Unknown message number in reply from server: ") .
- $regs[2] . "</font><br>\n";
- } else {
- $read_list[$id2index[$regs[2]]] = $r;
- $unique_id = $regs[2];
- }
- }
- }
- arsort($read_list);
-
- $patterns = array (
- "/^To:(.*)\$/AUi",
- "/^From:(.*)\$/AUi",
- "/^X-Priority:(.*)\$/AUi",
- "/^Cc:(.*)\$/AUi",
- "/^Date:(.*)\$/AUi",
- "/^Subject:(.*)\$/AUi",
- "/^Content-Type:(.*)\$/AUi"
- );
- $regpattern = '';
-
- for ($msgi = 0; $msgi < $maxmsg; $msgi++) {
+
+ foreach ($read_list as $r) {
+ /* initialize/reset vars */
$subject = _("(no subject)");
- $from = _("Unknown Sender");
+ $from = _("Unknown sender");
$priority = 0;
- $messageid = "<>";
- $cc = "";
- $to = "";
- $date = "";
- $type[0] = "";
- $type[1] = "";
- $inrepto = "";
- $flag_seen = false;
- $flag_answered = false;
- $flag_deleted = false;
- $flag_flagged = false;
- $read = $read_list[$msgi];
- $prevline = false;
-
- foreach ($read as $read_part) {
- //unfold multi-line headers
- while ($prevline && strspn($read_part, "\t ") > 0) {
- $read_part = substr($prevline, 0, -2) . ' ' . ltrim($read_part);
- }
- $prevline = $read_part;
- if ($read_part{0} == '*') {
- if ($internaldate) {
- if (preg_match ("/^.+INTERNALDATE\s+\"(.+)\".+/iUA",$read_part, $reg)) {
- $tmpdate = trim($reg[1]);
- $tmpdate = str_replace(' ',' ',$tmpdate);
- $tmpdate = explode(' ',$tmpdate);
- $date = str_replace('-',' ',$tmpdate[0]) . " " .
- $tmpdate[1] . " " .
- $tmpdate[2];
- }
+ $messageid = '<>';
+ $type = array('','');
+ $cc = $to = $inrepto = '';
+ // use unset because we do isset below
+ unset($date);
+ $flag_seen = $flag_answered = $flag_deleted = $flag_flagged = false;
+
+ $read = implode('',$r);
+
+ /*
+ * #id<space>FETCH<space>(
+ */
+
+ /* extract the message id */
+ $i_space = strpos($read,' ',2);
+ $id = substr($read,2,$i_space-2);
+ $fetch = substr($read,$i_space+1,5);
+ if (!is_numeric($id) && $fetch !== 'FETCH') {
+ set_up_language($squirrelmail_language);
+ echo '<br><b><font color=$color[2]>' .
+ _("ERROR : Could not complete request.") .
+ '</b><br>' .
+ _("Unknown response from IMAP server: ") . ' 1.' .
+ htmlspecialchars($read) . "</font><br>\n";
+ break;
+ }
+ $i = strpos($read,'(',$i_space+5);
+ $read = substr($read,$i+1);
+ $i_len = strlen($read);
+ $i = 0;
+ while ($i < $i_len && $i !== false) {
+ /* get argument */
+ $read = trim(substr($read,$i));
+ $i_len = strlen($read);
+ $i = strpos($read,' ');
+ $arg = substr($read,0,$i);
+ ++$i;
+ switch ($arg)
+ {
+ case 'UID':
+ $i_pos = strpos($read,' ',$i);
+ if (!$i_pos) {
+ $i_pos = strpos($read,')',$i);
}
- if (preg_match ("/^.+RFC822.SIZE\s+(\d+).+/iA",$read_part, $reg)) {
- $size = $reg[1];
+ if ($i_pos) {
+ $unique_id = substr($read,$i,$i_pos-$i);
+ $i = $i_pos+1;
+ } else {
+ break 3;
}
- if (preg_match("/^.+FLAGS\s+\((.*)\).+/iUA", $read_part, $regs)) {
- $flags = explode(' ',trim($regs[1]));
- foreach ($flags as $flag) {
- $flag = strtolower($flag);
- if ($flag == '\\seen') {
- $flag_seen = true;
- } else if ($flag == '\\answered') {
- $flag_answered = true;
- } else if ($flag == '\\deleted') {
- $flag_deleted = true;
- } else if ($flag == '\\flagged') {
- $flag_flagged = true;
- }
+ break;
+ case 'FLAGS':
+ $flags = parseArray($read,$i);
+ if (!$flags) break 3;
+ foreach ($flags as $flag) {
+ $flag = strtolower($flag);
+ switch ($flag)
+ {
+ case '\\seen': $flag_seen = true; break;
+ case '\\answered': $flag_answered = true; break;
+ case '\\deleted': $flag_deleted = true; break;
+ case '\\flagged': $flag_flagged = true; break;
+ default: break;
}
}
- if (preg_match ("/^.+UID\s+(\d+).+/iA",$read_part, $reg)) {
- $unique_id = $reg[1];
+ break;
+ case 'RFC822.SIZE':
+ $i_pos = strpos($read,' ',$i);
+ if (!$i_pos) {
+ $i_pos = strpos($read,')',$i);
}
- } else {
- $firstchar = $read_part{0};
- if ($firstchar == 'T') {
- $regpattern = $patterns[0];
- $id = 1;
- } else if ($firstchar == 'F') {
- $regpattern = $patterns[1];
- $id = 2;
- } else if ($firstchar == 'X') {
- $regpattern = $patterns[2];
- $id = 3;
- } else if ($firstchar == 'C') {
- if (strtolower($read_part{1}) == 'c') {
- $regpattern = $patterns[3];
- $id = 4;
- } else if (strtolower($read_part{1}) == 'o') {
- $regpattern = $patterns[6];
- $id = 7;
- }
- } else if ($firstchar == 'D' && !$internaldate ) {
- $regpattern = $patterns[4];
- $id = 5;
- } else if ($firstchar == 'S') {
- $regpattern = $patterns[5];
- $id = 6;
- } else $regpattern = '';
-
- if ($regpattern) {
- if (preg_match ($regpattern, $read_part, $regs)) {
- switch ($id) {
- case 1:
- $to = $regs[1];
- break;
- case 2:
- $from = $regs[1];
- break;
- case 3:
- $priority = $regs[1];
- break;
- case 4:
- $cc = $regs[1];
- break;
- case 5:
- $date = $regs[1];
- break;
- case 6:
- $subject = htmlspecialchars(trim($regs[1]));
+ if ($i_pos) {
+ $size = substr($read,$i,$i_pos-$i);
+ $i = $i_pos+1;
+ } else {
+ break 3;
+ }
+
+ break;
+ case 'INTERNALDATE':
+ $date = parseString($read,$i);
+ //if ($tmpdate === false) break 3;
+ //$tmpdate = str_replace(' ',' ',$tmpdate);
+ //$tmpdate = explode(' ',$tmpdate);
+ //$date = str_replace('-',' ',$tmpdate[0]) . " " .
+ // $tmpdate[1] . ' ' . $tmpdate[2];
+ break;
+ case 'BODY.PEEK[HEADER.FIELDS':
+ case 'BODY[HEADER.FIELDS':
+ $i = strpos($read,'{',$i);
+ $header = parseString($read,$i);
+ if ($header === false) break 2;
+ /* First we replace all \r\n by \n, and unfold the header */
+ $hdr = trim(str_replace(array("\r\n", "\n\t", "\n "),array("\n", ' ', ' '), $header));
+ /* Now we can make a new header array with */
+ /* each element representing a headerline */
+ $hdr = explode("\n" , $hdr);
+ foreach ($hdr as $line) {
+ $pos = strpos($line, ':');
+ if ($pos > 0) {
+ $field = strtolower(substr($line, 0, $pos));
+ if (!strstr($field,' ')) { /* valid field */
+ $value = trim(substr($line, $pos+1));
+ switch($field)
+ {
+ case 'to': $to = $value; break;
+ case 'cc': $cc = $value; break;
+ case 'from': $from = $value; break;
+ case 'date': $date = $value; break;
+ case 'x-priority': $priority = $value; break;
+ case 'subject':
+ $subject = $value;
if ($subject == "") {
$subject = _("(no subject)");
}
break;
- case 7:
- $type = strtolower(trim($regs[1]));
+ case 'content-type':
+ $type = $value;
if ($pos = strpos($type, ";")) {
$type = substr($type, 0, $pos);
}
$type = explode("/", $type);
- if (!isset($type[1])) {
- $type[1] = '';
+ if(!is_array($type)) {
+ $type[0] = 'text';
}
break;
- default:
- break;
+ default: break;
+ }
}
}
}
+ break;
+ default:
+ ++$i;
+ break;
}
-
}
-
- $header = new small_header;
-
- if ($uid_support) {
- $header->uid = $unique_id;
+ if (isset($date)) {
+ $date = str_replace(' ', ' ', $date);
+ $tmpdate = explode(' ', trim($date));
} else {
- $header->uid = $msg_list[$msgi];
+ $tmpdate = $date = array();
}
- $header->date = $date;
- $header->subject = $subject;
- $header->to = $to;
- $header->from = $from;
- $header->priority = $priority;
- $header->message_id = $messageid;
- $header->cc = $cc;
- $header->size = $size;
- $header->type0 = $type[0];
- $header->type1 = $type[1];
- $header->flag_seen = $flag_seen;
- $header->flag_answered = $flag_answered;
- $header->flag_deleted = $flag_deleted;
- $header->flag_flagged = $flag_flagged;
- $header->inrepto = $inrepto;
- $result[] = $header;
- }
- return $result;
-}
-
-function sqimap_get_headerfield($imap_stream, $field) {
- $sid = sqimap_session_id(false);
-
- $results = array();
- $read_list = array();
-
- $query = "$sid FETCH 1:* (UID BODY.PEEK[HEADER.FIELDS ($field)])\r\n";
- fputs ($imap_stream, $query);
- $readin_list = sqimap_read_data_list($imap_stream, $sid, false, $response, $message);
- $i = 0;
-
- foreach ($readin_list as $r) {
- $r = implode('',$r);
- /* first we unfold the header */
- $r = str_replace(array("\r\n\t","\r\n\s"),array('',''),$r);
- /*
- * now we can make a new header array with each element representing
- * a headerline
- */
- $r = explode("\r\n" , $r);
- if (!$uid_support) {
- if (!preg_match("/^\\*\s+([0-9]+)\s+FETCH/iAU",$r[0], $regs)) {
- set_up_language($squirrelmail_language);
- echo '<br><b><font color=$color[2]>' .
- _("ERROR : Could not complete request.") .
- '</b><br>' .
- _("Unknown response from IMAP server: ") . ' 1.' .
- $r[0] . "</font><br>\n";
- } else {
- $id = $regs[1];
- }
- } else {
- if (!preg_match("/^\\*\s+([0-9]+)\s+FETCH.*UID\s+([0-9]+)\s+/iAU",$r[0], $regs)) {
- set_up_language($squirrelmail_language);
- echo '<br><b><font color=$color[2]>' .
- _("ERROR : Could not complete request.") .
- '</b><br>' .
- _("Unknown response from IMAP server: ") . ' 1.' .
- $r[0] . "</font><br>\n";
- } else {
- $id = $regs[2];
- }
+ $msgi ="$unique_id";
+ $messages[$msgi]['ID'] = $unique_id;
+ $messages[$msgi]['TIME_STAMP'] = getTimeStamp($tmpdate);
+ $messages[$msgi]['DATE_STRING'] = getDateString($messages[$msgi]['TIME_STAMP']);
+ $messages[$msgi]['FROM'] = $from; //parseAddress($from);
+ $messages[$msgi]['SUBJECT'] = $subject;
+// if (handleAsSent($mailbox)) {
+ $messages[$msgi]['TO'] = $to; //parseAddress($to);
+// }
+ $messages[$msgi]['PRIORITY'] = $priority;
+ $messages[$msgi]['CC'] = $cc; //parseAddress($cc);
+ $messages[$msgi]['SIZE'] = $size;
+ $messages[$msgi]['TYPE0'] = $type[0];
+ $messages[$msgi]['FLAG_DELETED'] = $flag_deleted;
+ $messages[$msgi]['FLAG_ANSWERED'] = $flag_answered;
+ $messages[$msgi]['FLAG_SEEN'] = $flag_seen;
+ $messages[$msgi]['FLAG_FLAGGED'] = $flag_flagged;
+
+ /* non server sort stuff */
+ if (!$allow_server_sort) {
+ $from = parseAddress($from);
+ if ($from[0][1]) {
+ $from = decodeHeader($from[0][1]);
+ } else {
+ $from = $from[0][0];
+ }
+ $messages[$msgi]['FROM-SORT'] = $from;
+ $subject_sort = strtolower(decodeHeader($subject));
+ if (preg_match("/^(vedr|sv|re|aw):\s*(.*)$/si", $subject_sort, $matches)){
+ $messages[$msgi]['SUBJECT-SORT'] = $matches[2];
+ } else {
+ $messages[$msgi]['SUBJECT-SORT'] = $subject_sort;
+ }
}
- $field = $r[1];
- $field = substr($field,strlen($field)+2);
- $result[] = array($id,$field);
+ ++$msgi;
+ }
+ array_reverse($messages);
+ $new_messages = array();
+ foreach ($messages as $i =>$message) {
+ $new_messages[] = $message;
}
- return $result;
+ return $new_messages;
}
-
-
-
-
-/*
+/**
* Returns a message array with all the information about a message.
* See the documentation folder for more information about this array.
*/
function sqimap_get_message ($imap_stream, $id, $mailbox) {
- global $uid_support;
$flags = array();
- $read = sqimap_run_command ($imap_stream, "FETCH $id (FLAGS BODYSTRUCTURE)", true, $response, $message, $uid_support);
+ $read = sqimap_run_command ($imap_stream, "FETCH $id (FLAGS BODYSTRUCTURE)", true, $response, $message, TRUE);
if ($read) {
- if (preg_match('/.+FLAGS\s\((.*)\)\s/AUi',$read[0],$regs)) {
- if (trim($regs[1])) {
- $flags = preg_split('/ /', $regs[1],-1,'PREG_SPLIT_NI_EMPTY');
- }
- }
+ if (preg_match('/.+FLAGS\s\((.*)\)\s/AUi',$read[0],$regs)) {
+ if (trim($regs[1])) {
+ $flags = preg_split('/ /', $regs[1],-1,'PREG_SPLIT_NI_EMPTY');
+ }
+ }
} else {
- echo "ERROR Yeah I know, not a very usefull errormessage (id = $id, mailbox = $mailbox sqimap_get_message)";
- exit;
+ /* the message was not found, maybe the mailbox was modified? */
+ global $sort, $startMessage, $color;
+
+ $errmessage = _("The server couldn't find the message you requested.") .
+ '<p>'._("Most probably your message list was out of date and the message has been moved away or deleted (perhaps by another program accessing the same mailbox).");
+ /* this will include a link back to the message list */
+ error_message($errmessage, $mailbox, $sort, $startMessage, $color);
+ exit;
}
$bodystructure = implode('',$read);
$msg = mime_structure($bodystructure,$flags);
- $read = sqimap_run_command ($imap_stream, "FETCH $id BODY[HEADER]", true, $response, $message, $uid_support);
- $rfc822_header = new rfc822_header();
+ $read = sqimap_run_command ($imap_stream, "FETCH $id BODY[HEADER]", true, $response, $message, TRUE);
+ $rfc822_header = new Rfc822Header();
$rfc822_header->parseHeader($read);
$msg->rfc822_header = $rfc822_header;
return $msg;
}
-/* Wrapper function that reformats the header information. */
-function sqimap_get_message_header ($imap_stream, $id, $mailbox) {
- global $uid_support;
- $read = sqimap_run_command ($imap_stream, "FETCH $id BODY[HEADER]", true, $response, $message, $uid_support);
- $header = sqimap_get_header($imap_stream, $read);
- $header->id = $id;
- $header->mailbox = $mailbox;
- return $header;
-}
-
-/* Wrapper function that reformats the entity header information. */
-function sqimap_get_ent_header ($imap_stream, $id, $mailbox, $ent) {
- global $uid_support;
- $read = sqimap_run_command ($imap_stream, "FETCH $id BODY[$ent.HEADER]", true, $response, $message, $uid_support);
- $header = sqimap_get_header($imap_stream, $read);
- $header->id = $id;
- $header->mailbox = $mailbox;
- return $header;
-}
-
-
-/* Wrapper function that returns entity headers for use by decodeMime */
-/*
-function sqimap_get_entity_header ($imap_stream, &$read, &$type0, &$type1, &$bound, &$encoding, &$charset, &$filename) {
- $header = sqimap_get_header($imap_stream, $read);
- $type0 = $header["TYPE0"];
- $type1 = $header["TYPE1"];
- $bound = $header["BOUNDARY"];
- $encoding = $header["ENCODING"];
- $charset = $header["CHARSET"];
- $filename = $header["FILENAME"];
-}
-
-/* function to get the mime headers */
-function sqimap_get_mime_ent_header ($imap_stream, $id, $mailbox, $ent) {
- global $uid_support;
- $read = sqimap_run_command ($imap_stream, "FETCH $id:$id BODY[$ent.MIME]", true, $response, $message, $uid_support);
- $header = sqimap_get_header($imap_stream, $read);
- $header->id = $id;
- $header->mailbox = $mailbox;
- return $header;
-}
-
-/* Returns the body of a message. */
-function sqimap_get_message_body ($imap_stream, &$header) {
-// return decodeMime($imap_stream, $header->id);
-}
-
?>
projects / squirrelmail.git / blobdiff