<?php
/**
-* imap_messages.php
-*
-* 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
-*
-* @version $Id$
-* @package squirrelmail
-* @subpackage imap
-*/
+ * imap_messages.php
+ *
+ * Copyright (c) 1999-2005 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
+ *
+ * @version $Id$
+ * @package squirrelmail
+ * @subpackage imap
+ */
-/**
-* 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-* @deprecated This function is obsolete and should not be used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) {
- $read = sqimap_run_command ($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, $mailbox) {
+ * Copy a set of messages ($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
+ * @param bool $handle_errors Show error messages in case of a NO, BAD or BYE response
+ * @return bool If the copy completed without errors
+ */
+function sqimap_msgs_list_copy($imap_stream, $id, $mailbox, $handle_errors = true) {
$msgs_id = sqimap_message_list_squisher($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, "COPY $msgs_id " . sqimap_encode_mailbox_name($mailbox), $handle_errors, $response, $message, TRUE);
if ($response == 'OK') {
return true;
} else {
}
}
+
/**
-* 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, $mailbox) {
+ * Move a set of messages ($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
+ * @param bool $handle_errors Show error messages in case of a NO, BAD or BYE response
+ * @return bool If the move completed without errors
+ */
+function sqimap_msgs_list_move($imap_stream, $id, $mailbox, $handle_errors = true) {
$msgs_id = sqimap_message_list_squisher($id);
- if (sqimap_msgs_list_copy ($imap_stream, $id, $mailbox)) {
+ if (sqimap_msgs_list_copy ($imap_stream, $id, $mailbox, $handle_errors)) {
return sqimap_toggle_flag($imap_stream, $id, '\\Deleted', true, true);
} else {
return false;
/**
-* 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, $end, "Deleted", true);
-}
-
-function sqimap_msgs_list_delete ($imap_stream, $mailbox, $id, $bypass_trash=false) {
+ * Deletes a message and move it to trash or expunge the mailbox
+ * @param resource imap connection
+ * @param string $mailbox mailbox, used for checking if it concerns the trash_folder
+ * @param array $id list with uid's
+ * @param bool $bypass_trash (since 1.5.0) skip copy to trash
+ * @return array $aMessageList array with messages containing the new flags and UID @see parseFetch
+ * @since 1.4.0
+ */
+function sqimap_msgs_list_delete($imap_stream, $mailbox, $id, $bypass_trash=false) {
// FIX ME, remove globals by introducing an associative array with properties
// as 4th argument as replacement for the bypass_trash var
global $move_to_trash, $trash_folder;
/**
-* Sets the specified messages with specified flag
-*/
-function sqimap_messages_flag ($imap_stream, $start, $end, $flag, $handle_errors) {
- $read = sqimap_run_command ($imap_stream, "STORE $start:$end +FLAGS (\\$flag)", $handle_errors, $response, $message, TRUE);
-}
-
+ * Set a flag on the provided uid list
+ * @param resource imap connection
+ * @param array $id list with uid's
+ * @param string $flag Flags to set/unset flags can be i.e.'\Seen', '\Answered', '\Seen \Answered'
+ * @param bool $set add (true) or remove (false) the provided flag
+ * @param bool $handle_errors Show error messages in case of a NO, BAD or BYE response
+ * @return array $aMessageList array with messages containing the new flags and UID @see parseFetch
+ */
function sqimap_toggle_flag($imap_stream, $id, $flag, $set, $handle_errors) {
$msgs_id = sqimap_message_list_squisher($id);
$set_string = ($set ? '+' : '-');
return parseFetch($aResponse);
}
-/** @deprecated */
-function sqimap_get_small_header ($imap_stream, $id, $sent) {
- $res = sqimap_get_small_header_list($imap_stream, $id, $sent);
- return $res[0];
-}
/**
-* Sort the message list and crunch to be as small as possible
-* (overflow could happen, so make it small if possible)
-*/
+ * Sort the message list and crunch to be as small as possible
+ * (overflow could happen, so make it small if possible)
+ */
function sqimap_message_list_squisher($messages_array) {
if( !is_array( $messages_array ) ) {
return $messages_array;
return $msgs_str;
}
+
/**
-* Retrieves an array with a sorted uid list. Sorting is done on the imap server
-* @link http://www.ietf.org/internet-drafts/draft-ietf-imapext-sort-13.txt
-* @param resource $imap_stream IMAP socket connection
-* @param string $sSortField Field to sort on
-* @param bool $reverse Reverse order search
-* @return array $id sorted uid list
-*/
-function sqimap_get_sort_order ($imap_stream, $sSortField, $reverse, $search='ALL') {
- global $default_charset,
- $sent_folder;
-
- $id = array();
- $sort_test = array();
- $sort_query = '';
+ * Retrieves an array with a sorted uid list. Sorting is done on the imap server
+ * @link http://www.ietf.org/internet-drafts/draft-ietf-imapext-sort-17.txt
+ * @param resource $imap_stream IMAP socket connection
+ * @param string $sSortField Field to sort on
+ * @param bool $reverse Reverse order search
+ * @return array $id sorted uid list
+ */
+function sqimap_get_sort_order($imap_stream, $sSortField, $reverse, $search='ALL') {
+ global $default_charset;
if ($sSortField) {
if ($reverse) {
}
}
+
+/**
+ * Parses a UID list returned on a SORT or SEARCH request
+ * @param array $aData imap response
+ * @param string $sCommand issued imap command (SEARCH or SORT)
+ * @return array $aUid uid list
+ */
function parseUidList($aData,$sCommand) {
$aUid = array();
if (isset($aData) && count($aData)) {
}
/**
-* Retrieves an array with a sorted uid list. Sorting is done by SquirrelMail
-*
-* @param resource $imap_stream IMAP socket connection
-* @param string $sSortField Field to sort on
-* @param bool $reverse Reverse order search
-* @return array $aUid sorted uid list
-*/
-function get_squirrel_sort ($imap_stream, $sSortField, $reverse = false, $aUid = NULL) {
- if ($aUID === NULL) {
-
- }
+ * Retrieves an array with a sorted uid list. Sorting is done by SquirrelMail
+ *
+ * @param resource $imap_stream IMAP socket connection
+ * @param string $sSortField Field to sort on
+ * @param bool $reverse Reverse order search
+ * @param array $aUid limit the search to the provided array with uid's default sqimap_get_small_headers uses 1:*
+ * @return array $aUid sorted uid list
+ */
+function get_squirrel_sort($imap_stream, $sSortField, $reverse = false, $aUid = NULL) {
if ($sSortField != 'RFC822.SIZE' && $sSortField != 'INTERNALDATE') {
$msgs = sqimap_get_small_header_list($imap_stream, $aUid,
array($sSortField), array());
$sPersonal = (isset($addr[SQM_ADDR_PERSONAL]) && $addr[SQM_ADDR_PERSONAL]) ?
$addr[SQM_ADDR_PERSONAL] : "";
$sEmail = ($addr[SQM_ADDR_HOST]) ?
- $addr[SQM_ADDR_HOST] . "@".$addr[SQM_ADDR_HOST] :
+ $addr[SQM_ADDR_MAILBOX] . "@".$addr[SQM_ADDR_HOST] :
$addr[SQM_ADDR_HOST];
$v[$f] = ($sPersonal) ? decodeHeader($sPersonal):$sEmail;'),$sSortField);
$walk = true;
case 'RFC822.SIZE':
if(!$walk) {
// redefine $sSortField to maintain the same namespace between
- // server-side sorting and squirrelmail sorting
+ // server-side sorting and SquirrelMail sorting
$sSortField = 'SIZE';
}
foreach ($msgs as $item) {
return $aUid;
}
+
/**
-* Returns an indent array for printMessageinfo()
-* This represents the amount of indent needed (value),
-* for this message number (key)
-*/
+ * Returns an indent array for printMessageinfo()
+ * This represents the amount of indent needed (value),
+ * for this message number (key)
+ */
/*
* Notes for future work:
* \-4 par = 3, level = 2, flag = 1 + 2 + 4 = 7 (haschildren, isfirst, islast)
* \-5 par = 4, level = 3, flag = 0 + 2 + 4 = 6 (hasnochildren, isfirst, islast)
*/
-function get_parent_level ($thread_new) {
+function get_parent_level($thread_new) {
$parent = '';
$child = '';
$cutoff = 0;
/**
-* Returns an array with each element as a string representing one
-* message-thread as returned by the IMAP server.
-* @link http://www.ietf.org/internet-drafts/draft-ietf-imapext-sort-13.txt
-*/
-function get_thread_sort ($imap_stream, $search='ALL') {
+ * Returns an array with each element as a string representing one
+ * message-thread as returned by the IMAP server.
+ * @link http://www.ietf.org/internet-drafts/draft-ietf-imapext-sort-13.txt
+ */
+function get_thread_sort($imap_stream, $search='ALL') {
global $thread_new, $sort_by_ref, $default_charset, $server_sort_array, $indent_array;
$thread_temp = array ();
$thread_temp = preg_split("//", $thread_list, -1, PREG_SPLIT_NO_EMPTY);
}
- $char_count = count($thread_temp);
$counter = 0;
$thread_new = array();
$k = 0;
*/
for ($i=0,$iCnt=count($thread_temp);$i<$iCnt;$i++) {
if ($thread_temp[$i] != ')' && $thread_temp[$i] != '(') {
- $thread_new[$k] = $thread_new[$k] . $thread_temp[$i];
+ $thread_new[$k] = $thread_new[$k] . $thread_temp[$i];
} elseif ($thread_temp[$i] == '(') {
- $thread_new[$k] .= $thread_temp[$i];
- $counter++;
+ $thread_new[$k] .= $thread_temp[$i];
+ $counter++;
} elseif ($thread_temp[$i] == ')') {
if ($counter > 1) {
$thread_new[$k] .= $thread_temp[$i];
return $timepassed;
}
-// only used in sqimap_get_small_header_list
+
+/**
+ * Normalise the different Priority headers into a uniform value,
+ * namely that of the X-Priority header (1, 3, 5). Supports:
+ * Prioirty, X-Priority, Importance.
+ * X-MS-Mail-Priority is not parsed because it always coincides
+ * with one of the other headers.
+ *
+ * DUPLICATE CODE ALERT:
+ * NOTE: this is actually a duplicate from the function in
+ * class/mime/Rfc822Header.php.
+ */
+function parsePriority($value) {
+ $value = strtolower(array_shift(split('/\w/',trim($value))));
+ if ( is_numeric($value) ) {
+ return $value;
+ }
+ if ( $value == 'urgent' || $value == 'high' ) {
+ return 1;
+ } elseif ( $value == 'non-urgent' || $value == 'low' ) {
+ return 5;
+ }
+ return 3;
+}
+
+/**
+ * Parses a string in an imap response. String starts with " or { which means it
+ * can handle double quoted strings and literal strings
+ *
+ * @param string $read imap response
+ * @param integer $i (reference) offset in string
+ * @return string $s parsed string without the double quotes or literal count
+ */
function parseString($read,&$i) {
$char = $read{$i};
$s = '';
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($read)) {
- break;
- }
+ if ($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;
+ $lit_cnt = substr($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 = '';
return $s;
}
-// only used in sqimap_get_small_header_list
+
+/**
+ * Parses a string containing an array from an imap response. String starts with ( and end with )
+ *
+ * @param string $read imap response
+ * @param integer $i (reference) offset in string
+ * @return array $a
+ */
function parseArray($read,&$i) {
$i = strpos($read,'(',$i);
$i_pos = strpos($read,')',$i);
}
}
-function sqimap_get_small_header_list ($imap_stream, $msg_list,
- $aHeaderFields = array('Date', 'To', 'Cc', 'From', 'Subject', 'X-Priority', 'Content-Type'),
+
+/**
+ * Retrieves a list with headers, flags, size or internaldate from the imap server
+ *
+ * WARNING: function is not portable between SquirrelMail 1.2.x, 1.4.x and 1.5.x.
+ * Output format, third argument and $msg_list array format requirements differ.
+ * @param stream $imap_stream imap connection
+ * @param array $msg_list array with id's to create a msgs set from
+ * @param array $aHeaderFields (since 1.5.0) requested header fields
+ * @param array $aFetchItems (since 1.5.0) requested other fetch items like FLAGS, RFC822.SIZE
+ * @return array $aMessages (since 1.5.0) associative array with messages. Key is the UID, value is an associative array
+ * @since 1.1.3
+ */
+function sqimap_get_small_header_list($imap_stream, $msg_list,
+ $aHeaderFields = array('Date', 'To', 'Cc', 'From', 'Subject', 'X-Priority', 'Importance', 'Priority', 'Content-Type'),
$aFetchItems = array('FLAGS', 'RFC822.SIZE', 'INTERNALDATE')) {
$aMessageList = array();
- $read_list = array();
$bUidFetch = ! in_array('UID', $aFetchItems, true);
/* Get the small headers for each message in $msg_list */
- if ($msg_list !== NULL) {//$show_num != -1 && $show_num != '*' ) {
+ if ($msg_list !== NULL) {
$msgs_str = sqimap_message_list_squisher($msg_list);
/*
* We need to return the data in the same order as the caller supplied
}
} else {
$msgs_str = '1:*';
- $aId = array();
}
/*
return $aMessages;
}
+
+/**
+ * Parses a fetch response, currently it can hande FLAGS, HEADERS, RFC822.SIZE, INTERNALDATE and UID
+ * @param array $aResponse Imap response
+ * @param array $aMessageList Placeholder array for results. The keys of the
+ * placeholder array should be the UID so we can reconstruct the order.
+ * @return array $aMessageList associative array with messages. Key is the UID, value is an associative array
+ * @author Marc Groot Koerkamp
+ */
function parseFetch($aResponse,$aMessageList = array()) {
foreach ($aResponse as $r) {
$msg = array();
$read = implode('',$r);
/*
- * #id<space>FETCH<space>(
- */
+ * #id<space>FETCH<space>(
+ */
/* extract the message id */
$i_space = strpos($read,' ',2);
case 'BODYSTRUCTURE':
break;
case 'INTERNALDATE':
- $msg['INTERNALDATE'] = str_replace(' ', ' ',parseString($read,$i));
+ $msg['INTERNALDATE'] = trim(str_replace(' ', ' ',parseString($read,$i)));
break;
case 'BODY.PEEK[HEADER.FIELDS':
case 'BODY[HEADER.FIELDS':
case 'date':
$msg['DATE'] = str_replace(' ', ' ', $value);
break;
- case 'x-priority': $msg['PRIORITY'] = $value; break;
+ case 'x-priority':
+ case 'importance':
+ case 'priority':
+ $msg['PRIORITY'] = parsePriority($value); break;
case 'subject': $msg['SUBJECT'] = $value; break;
case 'content-type':
$type = $value;
}
+/**
+ * Work in process
+ * @private
+ * @author Marc Groot Koerkamp
+ */
function sqimap_parse_envelope($read, &$i, &$msg) {
$arg_no = 0;
$arg_a = array();
if (count($arg_a) > 9) {
$d = strtr($arg_a[0], array(' ' => ' '));
$d = explode(' ', $d);
- if (!$arg_a[1]) $arg_1[1] = '';
+ if (!$arg_a[1]) $arg_a[1] = '';
$msg['DATE'] = $d; /* argument 1: date */
$msg['SUBJECT'] = $arg_a[1]; /* argument 2: subject */
$msg['FROM'] = is_array($arg_a[2]) ? $arg_a[2][0] : ''; /* argument 3: from */
}
}
+
+/**
+ * Work in process
+ * @private
+ * @author Marc Groot Koerkamp
+ */
function sqimap_parse_address($read, &$i) {
$arg_a = array();
for (; $read{$i} != ')'; ++$i) {
return $adr;
}
+
/**
-* Returns a message array with all the information about a message.
-* See the documentation folder for more information about this array.
-*/
-function sqimap_get_message ($imap_stream, $id, $mailbox) {
+ * Returns a message array with all the information about a message.
+ * See the documentation folder for more information about this array.
+ *
+ * @param resource $imap_stream imap connection
+ * @param integer $id uid of the message
+ * @param string $mailbox used for error handling, can be removed because we should return an error code and generate the message elsewhere
+ * @return Message Message object
+ */
+function sqimap_get_message($imap_stream, $id, $mailbox) {
// typecast to int to prohibit 1:* msgs sets
$id = (int) $id;
$flags = array();
- $read = sqimap_run_command ($imap_stream, "FETCH $id (FLAGS BODYSTRUCTURE)", true, $response, $message, TRUE);
+ $read = sqimap_run_command($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])) {
}
$bodystructure = implode('',$read);
$msg = mime_structure($bodystructure,$flags);
- $read = sqimap_run_command ($imap_stream, "FETCH $id BODY[HEADER]", true, $response, $message, TRUE);
+ $read = sqimap_run_command($imap_stream, "FETCH $id BODY[HEADER]", true, $response, $message, TRUE);
$rfc822_header = new Rfc822Header();
$rfc822_header->parseHeader($read);
$msg->rfc822_header = $rfc822_header;
return $msg;
}
+
+/**
+ * Deprecated !!!!!!! DO NOT USE THIS, use sqimap_msgs_list_copy instead
+ */
+function sqimap_messages_copy($imap_stream, $start, $end, $mailbox) {
+ $read = sqimap_run_command ($imap_stream, "COPY $start:$end " . sqimap_encode_mailbox_name($mailbox), true, $response, $message, TRUE);
+}
+
+
+/**
+ * Deprecated !!!!!!! DO NOT USE THIS, use sqimap_msgs_list_delete instead
+ */
+function sqimap_messages_delete($imap_stream, $start, $end, $mailbox, $bypass_trash=false) {
+ global $move_to_trash, $trash_folder;
+
+ if (($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, $end, "Deleted", true);
+}
+
+
+/**
+ * Deprecated !!!!!!! DO NOT USE THIS, use sqimap_toggle_flag instead
+ * Set a flag on the provided uid list
+ * @param resource imap connection
+ */
+function sqimap_messages_flag($imap_stream, $start, $end, $flag, $handle_errors) {
+ $read = sqimap_run_command ($imap_stream, "STORE $start:$end +FLAGS (\\$flag)", $handle_errors, $response, $message, TRUE);
+}
+
+
+/**
+ * @deprecated
+ */
+function sqimap_get_small_header($imap_stream, $id, $sent) {
+ $res = sqimap_get_small_header_list($imap_stream, $id, $sent);
+ return $res[0];
+}
+
?>
projects / squirrelmail.git / blobdiff