** This implements functions that manipulate messages
**/
+ if (!$mime_php) include "../functions/mime.php";
+
/******************************************************************************
** Copies specified messages to specified folder
******************************************************************************/
** the documentation folder for more information about this array.
******************************************************************************/
function sqimap_get_message ($imap_stream, $id, $mailbox) {
- $message["INFO"]["ID"] = $id;
- $message["INFO"]["MAILBOX"] = $mailbox;
- $message["HEADER"] = sqimap_get_message_header($imap_stream, $id);
- $message["ENTITIES"] = sqimap_get_message_body($imap_stream, $message["HEADER"]["BOUNDARY"], $id, $message["HEADER"]["TYPE0"], $message["HEADER"]["TYPE1"], $message["HEADER"]["ENCODING"], $message["HEADER"]["CHARSET"]);
- return $message;
+
+ $header = sqimap_get_message_header($imap_stream, $id, $mailbox);
+ $msg = sqimap_get_message_body($imap_stream, &$header);
+ return $msg;
}
/******************************************************************************
** Wrapper function that reformats the header information.
******************************************************************************/
- function sqimap_get_message_header ($imap_stream, $id) {
+ function sqimap_get_message_header ($imap_stream, $id, $mailbox) {
fputs ($imap_stream, "a001 FETCH $id:$id BODY[HEADER]\r\n");
$read = sqimap_read_data ($imap_stream, "a001", true, $response, $message);
- return sqimap_get_header($imap_stream, $read);
+ $header = sqimap_get_header($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"];
$charset = $header["CHARSET"];
$filename = $header["FILENAME"];
}
+ */
/******************************************************************************
** Queries the IMAP server and gets all header information.
******************************************************************************/
function sqimap_get_header ($imap_stream, $read) {
+ $hdr = new msg_header();
$i = 0;
// Set up some defaults
- $header["TYPE0"] = "text";
- $header["TYPE1"] = "plain";
- $header["CHARSET"] = "us-ascii";
+ $hdr->type0 = "text";
+ $hdr->type1 = "plain";
+ $hdr->charset = "us-ascii";
while ($i < count($read)) {
if (substr($read[$i], 0, 17) == "MIME-Version: 1.0") {
- $header["MIME"] = true;
+ $hdr->mime = true;
$i++;
}
/** ENCODING TYPE **/
else if (substr(strtolower($read[$i]), 0, 26) == "content-transfer-encoding:") {
- $header["ENCODING"] = strtolower(trim(substr($read[$i], 26)));
+ $hdr->encoding = strtolower(trim(substr($read[$i], 26)));
$i++;
}
if (strpos($cont, "/")) {
- $header["TYPE0"] = substr($cont, 0, strpos($cont, "/"));
- $header["TYPE1"] = substr($cont, strpos($cont, "/")+1);
+ $hdr->type0 = substr($cont, 0, strpos($cont, "/"));
+ $hdr->type1 = substr($cont, strpos($cont, "/")+1);
} else {
- $header["TYPE0"] = $cont;
+ $hdr->type0 = $cont;
}
/** Detect the boundary of a multipart message **/
if (eregi("boundary=\"([^\"]+)\"", $line, $regs)) {
- $header["BOUNDARY"] = $regs[1];
+ $hdr->boundary = $regs[1];
}
/** Detect the charset **/
$charset = substr($charset, $pos);
}
$charset = str_replace("\"", "", $charset);
- $header["CHARSET"] = $charset;
+ $hdr->charset = $charset;
} else {
- $header["CHARSET"] = "us-ascii";
+ $hdr->charset = "us-ascii";
}
}
$name = substr($name, $pos);
}
$name = str_replace("\"", "", $name);
- $header["FILENAME"] = $name;
+ $hdr->filename = $name;
}
}
/** REPLY-TO **/
else if (strtolower(substr($read[$i], 0, 9)) == "reply-to:") {
- $header["REPLYTO"] = trim(substr($read[$i], 9, strlen($read[$i])));
+ $hdr->replyto = trim(substr($read[$i], 9, strlen($read[$i])));
$i++;
}
/** FROM **/
else if (strtolower(substr($read[$i], 0, 5)) == "from:") {
- $header["FROM"] = trim(substr($read[$i], 5, strlen($read[$i]) - 6));
- if ($header["REPLYTO"] == "")
- $header["REPLYTO"] = $header["FROM"];
+ $hdr->from = trim(substr($read[$i], 5, strlen($read[$i]) - 6));
+ if ($hdr->replyto == "")
+ $hdr->replyto = $hdr->from;
$i++;
}
/** DATE **/
$d = trim($d);
$d = ereg_replace(" ", " ", $d);
$d = explode(" ", $d);
- $header["DATE"] = getTimeStamp($d);
+ $hdr->date = getTimeStamp($d);
$i++;
}
/** SUBJECT **/
else if (strtolower(substr($read[$i], 0, 8)) == "subject:") {
- $header["SUBJECT"] = trim(substr($read[$i], 8, strlen($read[$i]) - 9));
- if (strlen(Chop($header["SUBJECT"])) == 0)
- $header["SUBJECT"] = _("(no subject)");
+ $hdr->subject = trim(substr($read[$i], 8, strlen($read[$i]) - 9));
+ if (strlen(Chop($hdr->subject)) == 0)
+ $hdr->subject = _("(no subject)");
$i++;
}
/** CC **/
else if (strtolower(substr($read[$i], 0, 3)) == "cc:") {
$pos = 0;
- $header["CC"][$pos] = trim(substr($read[$i], 4));
+ $hdr->cc[$pos] = trim(substr($read[$i], 4));
$i++;
while (((substr($read[$i], 0, 1) == " ") || (substr($read[$i], 0, 1) == "\t")) && (trim($read[$i]) != "")){
$pos++;
- $header["CC"][$pos] = trim($read[$i]);
+ $hdr->cc[$pos] = trim($read[$i]);
$i++;
}
}
/** TO **/
else if (strtolower(substr($read[$i], 0, 3)) == "to:") {
$pos = 0;
- $header["TO"][$pos] = trim(substr($read[$i], 4));
+ $hdr->to[$pos] = trim(substr($read[$i], 4));
$i++;
while (((substr($read[$i], 0, 1) == " ") || (substr($read[$i], 0, 1) == "\t")) && (trim($read[$i]) != "")){
$pos++;
- $header["TO"][$pos] = trim($read[$i]);
+ $hdr->to[$pos] = trim($read[$i]);
$i++;
}
}
/** MESSAGE ID **/
else if (strtolower(substr($read[$i], 0, 11)) == "message-id:") {
- $header["MESSAGE-ID"] = trim(substr($read[$i], 11));
+ $hdr->message_id = trim(substr($read[$i], 11));
$i++;
}
/** ERROR CORRECTION **/
else if (substr($read[$i], 0, 1) == ")") {
- if (strlen(trim($header["SUBJECT"])) == 0)
- $header["SUBJECT"] = _("(no subject)");
+ if (strlen(trim($hdr->subject)) == 0)
+ $hdr->subject = _("(no subject)");
- if (strlen(trim($header["FROM"])) == 0)
- $header["FROM"] = _("(unknown sender)");
+ if (strlen(trim($hdr->from)) == 0)
+ $hdr->from = _("(unknown sender)");
- if (strlen(trim($header["DATE"])) == 0)
- $header["DATE"] = time();
+ if (strlen(trim($hdr->date)) == 0)
+ $hdr->date = time();
$i++;
}
else {
$i++;
}
}
- return $header;
+ return $hdr;
}
/******************************************************************************
** Returns the body of a message.
******************************************************************************/
- function sqimap_get_message_body ($imap_stream, $bound, $id, $type0, $type1, $encoding, $charset) {
- fputs ($imap_stream, "a001 FETCH $id:$id BODY[TEXT]\r\n");
- $read = sqimap_read_data ($imap_stream, "a001", true, $response, $message);
+ function sqimap_get_message_body ($imap_stream, &$header) {
+ $id = $header->id;
+ //fputs ($imap_stream, "a001 FETCH $id:$id BODY[TEXT]\r\n");
+ //$read = sqimap_read_data ($imap_stream, "a001", true, $response, $message);
$i = 0;
$j = 0;
while ($i < count($read)-1) {
if ( ($i != 0) ) {
- $bodytmp[$j] = $read[$i];
+ $body[$j] = $read[$i];
$j++;
}
$i++;
}
- $body = $bodytmp;
-
- return decodeMime($body, $bound, $type0, $type1, $encoding, $charset);
+ return decodeMime($body, &$header);
}
+
+
+ /******************************************************************************
+ ** Returns an array with the body structure
+ ******************************************************************************/
?>
if (!isset($i18n_php))
include "../functions/i18n.php";
+ if (!isset($imap_php))
+ include "../functions/imap.php";
+ if (!isset($config_php))
+ include "../config/config.php";
+
+
+ /** Setting up the object that has the structure for the message **/
+
+ class msg_header {
+ /** msg_header contains generic variables for values that **/
+ /** could be in a header. **/
+
+ var $type0, $type1, $boundary, $charset, $encoding;
+ var $to, $from, $date, $cc, $bcc, $reply_to, $subject;
+ var $id, $mailbox;
+ var $entity_id;
+ }
+
+ class message {
+ /** message is the object that contains messages. It is a recursive
+ object in that through the $entities variable, it can contain
+ more objects of type message. See documentation in mime.txt for
+ a better description of how this works.
+ **/
+ var $header;
+ var $entities;
+
+ function addEntity ($msg) {
+ $this->entities[count($this->entities)] = $msg;
+ }
+ }
- /** This is the first function called. It decides if this is a multipart
- message or if it should be handled as a single entity
- **/
- function decodeMime($body, $bound, $type0, $type1, $encoding, $charset, &$entities) {
- if ($type0 == "multipart") {
- $bound = trim($bound);
- $i = 0;
- while (($i < count($body)) && (substr($body[$i], 0, strlen("--$bound--")) != "--$bound--")) {
- if (trim($body[$i]) == "--$bound") {
- $j = $i+1;
- $p = 0;
-
- /** Lets find the header for this entity **/
- /** If the first line after the boundary is blank, we
- use default values **/
- if (trim($body[$j]) == "") {
- $ent_type0 = "text";
- $ent_type1 = "plain";
- $charset = "us-ascii";
- $j++;
- /** If the first line ISNT blank, read in the header
- for this entity **/
- } else {
- while ((substr(trim($body[$j]), 0, strlen("--$bound")) != "--$bound") && (trim($body[$j]) != "")) {
- $entity_header[$p] = $body[$j];
- $j++;
- $p++;
- }
- /** All of these values are getting passed back to us **/
- sqimap_get_entity_header($imapConnection, $entity_header, $ent_type0, $ent_type1, $ent_bound, $encoding, $charset, $filename);
- }
- /** OK, we have the header information, now lets decide
- what to do with it **/
- if ($ent_type0 == "multipart") {
- $y = 0;
- while (substr($body[$j], 0, strlen("--$bound--")) != "--$bound--") {
- $ent_body[$y] = $body[$j];
- $y++;
- $j++;
- }
- $ent = decodeMime($ent_body, $ent_bound, $ent_type0, $ent_type1, $charset, $entities);
- $entities = $ent;
- } else {
- $j++;
- $entity_body = "";
- while (substr(trim($body[$j]), 0, strlen("--$bound")) != "--$bound") {
- $entity_body .= $body[$j];
- $j++;
- }
- $count = count($entities);
- $entities[$count] = getEntity($entity_body, $ent_bound, $ent_type0, $ent_type1, $encoding, $charset, $filename);
- }
+ /* --------------------------------------------------------------------------------- */
+ /* MIME DECODING */
+ /* --------------------------------------------------------------------------------- */
+
+ /** This function gets the structure of a message and stores it in the "message" class.
+ It will return this object for use with all relevant header information and
+ fully parsed into the standard "message" object format.
+ **/
+ function mime_structure ($imap_stream, $header) {
+ sqimap_messages_flag ($imap_stream, $header->id, $header->id, "Seen");
+
+ $id = $header->id;
+ fputs ($imap_stream, "a001 FETCH $id BODYSTRUCTURE\r\n");
+ $read = sqimap_read_data ($imap_stream, "a001", true, $a, $b);
+ $read = strtolower($read[0]);
+
+ //echo $read."<br><br>";
+ // isolate the body structure and remove beginning and end parenthesis
+ $read = trim(substr ($read, strpos($read, "bodystructure") + 13));
+ $read = trim(substr ($read, 0, -2));
+ $read = trim(substr ($read, 1));
+
+ $msg = mime_parse_structure ($read);
+ $msg->header = $header;
+ return $msg;
+ }
+
+ function mime_parse_structure ($structure, $ent_id) {
+ //echo "<font color=008800><tt>START: mime_parse_structure()</tt></font><br>";
+ $msg = new message();
+ if (substr($structure, 0, 1) == "(") {
+ $ent_id = mime_new_element_level($ent_id);
+ $start = $end = -1;
+ do {
+ //echo "<font color=008800><tt>Found entity...</tt></font><br>";
+ $start = $end+1;
+ $end = mime_match_parenthesis ($start, $structure);
+
+ $element = substr($structure, $start+1, ($end - $start)-1);
+ $ent_id = mime_increment_id($ent_id);
+ $newmsg = mime_parse_structure ($element, $ent_id);
+ $msg->addEntity ($newmsg);
+ } while (substr($structure, $end+1, 1) == "(");
+ } else {
+ // parse the elements
+ //echo "<br><font color=0000aa><tt>$structure</tt></font><br>";
+ $msg->header = new msg_header();
+ $msg->header = mime_get_element (&$structure, $header);
+ $msg->header->entity_id = $ent_id;
+ //echo "<br>";
+ }
+ return $msg;
+ //echo "<font color=008800><tt> END: mime_parse_structure()</tt></font><br>";
+ }
+
+ // Increments the element ID. An element id can look like any of
+ // the following: 1, 1.2, 4.3.2.4.1, etc. This function increments
+ // the last number of the element id, changing 1.2 to 1.3.
+ function mime_increment_id ($id) {
+ if (strpos($id, ".")) {
+ $first = substr($id, 0, strrpos($id, "."));
+ $last = substr($id, strlen($id) - strlen($first));
+ $last++;
+ $new = $first . $last;
+ } else {
+ $new = $id + 1;
+ }
+ return $new;
+ }
+
+ // See comment for mime_increment_id().
+ // This adds another level on to the entity_id changing 1.3 to 1.3.0
+ // NOTE: 1.3.0 is not a valid element ID. It MUST be incremented
+ // before it can be used. I left it this way so as not to have
+ // to make a special case if it is the first entity_id. It
+ // always increments it, and that works fine.
+ function mime_new_element_level ($id) {
+ if (!$id)
+ $id = 0;
+ else
+ $id . ".0";
+ return $id;
+ }
+
+ function mime_get_element (&$structure, $header) {
+ $elem_num = 1;
+
+ while (strlen($structure) > 0) {
+ $structure = trim($structure);
+ $char = substr($structure, 0, 1);
+
+ if (substr($structure, 0, 3) == "nil") {
+ $text = "";
+ $structure = substr($structure, 3);
+ } else if ($char == "\"") {
+ // loop through until we find the matching quote, and return that as a string
+ $pos = 1;
+ $char = substr($structure, $pos, 1);
+ while ($char != "\"" && $pos < strlen($structure)) {
+ $text .= $char;
+ $pos++;
+ $char = substr($structure, $pos, 1);
+ }
+ $structure = substr($structure, strlen($text) + 2);
+ } else if ($char == "(") {
+ // comment me
+ $end = mime_match_parenthesis (0, $structure);
+ $sub = substr($structure, 1, $end-1);
+ $properties = mime_get_props($properties, $sub);
+ $structure = substr($structure, strlen($sub) + 2);
+ } else {
+ // loop through until we find a space or an end parenthesis
+ $pos = 0;
+ $char = substr($structure, $pos, 1);
+ while ($char != " " && $char != ")" && $pos < strlen($structure)) {
+ $text .= $char;
+ $pos++;
+ $char = substr($structure, $pos, 1);
}
- $i++;
+ $structure = substr($structure, strlen($text));
}
- } else {
- /** If this isn't a multipart message **/
- $j = 0;
- $entity_body = "";
- while ($j < count($body)) {
- $entity_body .= $body[$j];
- $j++;
+ //echo "$elem_num : $text<br>";
+
+ // This is where all the text parts get put into the header
+ switch ($elem_num) {
+ case 1:
+ $header->type0 = $text;
+ //echo "<tt>type0 = $text</tt><br>";
+ break;
+ case 2:
+ $header->type1 = $text;
+ //echo "<tt>type1 = $text</tt><br>";
+ break;
+ case 6:
+ $header->encoding = $text;
+ //echo "<tt>encoding = $text</tt><br>";
+ break;
+ case 7:
+ $header->size = $text;
+ //echo "<tt>size = $text</tt><br>";
+ break;
+ default:
+ if ($header->type0 == "text" && $elem_num == 8) {
+ $header->num_lines = $text;
+ //echo "<tt>num_lines = $text</tt><br>";
+ }
+ break;
+ }
+ $elem_num++;
+ $text = "";
+ }
+ // loop through the additional properties and put those in the various headers
+ for ($i=0; $i < count($properties); $i++) {
+ $header->{$properties[$i]["name"]} = $properties[$i]["value"];
+ //echo "<tt>".$properties[$i]["name"]." = " . $properties[$i]["value"] . "</tt><br>";
+ }
+ return $header;
+ }
+
+ // I did most of the MIME stuff yesterday (June 20, 2000), but I couldn't
+ // figure out how to do this part, so I decided to go to bed. I woke up
+ // in the morning and had a flash of insight. I went to the white-board
+ // and scribbled it out, then spent a bit programming it, and this is the
+ // result. Nothing complicated, but I think my brain was fried yesterday.
+ //
+ // This gets properties in a nested parenthesisized list. For example,
+ // this would get passed something like: ("attachment" ("filename" "luke.tar.gz"))
+ // This returns an array called $props with all paired up properties.
+ // It ignores the "attachment" for now, maybe that should change later
+ // down the road. In this case, what is returned is:
+ // $props[0]["name"] = "filename";
+ // $props[0]["value"] = "luke.tar.gz";
+ function mime_get_props ($props, $structure) {
+ while (strlen($structure) > 0) {
+ $structure = trim($structure);
+ $char = substr($structure, 0, 1);
+
+ if ($char == "\"") {
+ $pos = 1;
+ $char = substr($structure, $pos, 1);
+ while ($char != "\"" && $pos < strlen($structure)) {
+ $tmp .= $char;
+ $pos++;
+ $char = substr($structure, $pos, 1);
+ }
+ $structure = trim(substr($structure, strlen($tmp) + 2));
+ $char = substr($structure, 0, 1);
+
+ if ($char == "\"") {
+ $pos = 1;
+ $char = substr($structure, $pos, 1);
+ while ($char != "\"" && $pos < strlen($structure)) {
+ $value .= $char;
+ $pos++;
+ $char = substr($structure, $pos, 1);
+ }
+ $structure = trim(substr($structure, strlen($tmp) + 2));
+
+ $k = count($props);
+ $props[$k]["name"] = $tmp;
+ $props[$k]["value"] = $value;
+ } else if ($char == "(") {
+ $end = mime_match_parenthesis (0, $structure);
+ $sub = substr($structure, 1, $end-1);
+ $props = mime_get_props($props, $sub);
+ $structure = substr($structure, strlen($sub) + 2);
+ }
+ return $props;
+ } else if ($char == "(") {
+ $end = mime_match_parenthesis (0, $structure);
+ $sub = substr($structure, 1, $end-1);
+ $props = mime_get_props($props, $sub);
+ $structure = substr($structure, strlen($sub) + 2);
+ } else {
+ return $props;
}
+ }
+ }
- $count = count($entities);
- $entities[$count] = getEntity($entity_body, $bound, $type0, $type1, $encoding, $charset, $filename);
+ // Matches parenthesis. It will return the position of the matching
+ // parenthesis in $structure. For instance, if $structure was:
+ // ("text" "plain" ("val1name", "1") nil ... )
+ // x x
+ // then this would return 42 to match up those two.
+ function mime_match_parenthesis ($pos, $structure) {
+ $char = substr($structure, $pos, 1);
+
+ // ignore all extra characters
+ while ($pos < strlen($structure)) {
+ $pos++;
+ $char = substr($structure, $pos, 1);
+ if ($char == ")") {
+ return $pos;
+ } else if ($char == "(") {
+ $pos = mime_match_parenthesis ($pos, $structure);
+ }
}
+ }
- return $entities;
+ function mime_fetch_body ($imap_stream, $id, $ent_id) {
+ // do a bit of error correction. If we couldn't find the entity id, just guess
+ // that it is the first one. That is usually the case anyway.
+ if (!$ent_id) $ent_id = 1;
+
+ fputs ($imap_stream, "a001 FETCH $id BODY[$ent_id]\r\n");
+ $read = sqimap_read_data ($imap_stream, "a001", true, $a, $b);
+ for ($i=1; $i < count($read)-1; $i++) {
+ // This fixes a bug in UW. UW doesn't return what would normall be
+ // expected from the BODY fetch command. It has an extra line at the
+ // end. So if the second from the last line is a ), then remove it.
+ if (trim($read[$i]) == ")" && $i == count($read)-2) {
+ continue;
+ }
+ $text .= $read[$i];
+ }
+ return $text;
}
- /** This gets one entity's properties **/
- function getEntity($body, $bound, $type0, $type1, $encoding, $charset, $filename) {
- $msg["TYPE0"] = $type0;
- $msg["TYPE1"] = $type1;
- $msg["ENCODING"] = $encoding;
- $msg["CHARSET"] = $charset;
- $msg["FILENAME"] = $filename;
+ /* -[ END MIME DECODING ]----------------------------------------------------------- */
- $msg["BODY"] = $body;
- return $msg;
- }
- /** This will check whether or not the message contains a certain type. It
- searches through all the entities for a match.
+ /** This is the first function called. It decides if this is a multipart
+ message or if it should be handled as a single entity
**/
- function containsType($message, $type0, $type1, &$ent_num) {
- $type0 = strtolower($type0);
- $type1 = strtolower($type1);
- for ($i = 0; $i < count($message["ENTITIES"]); $i++) {
- /** Check only on type0 **/
- if ( $type1 == "any_type" ) {
- if ( ($message["ENTITIES"][$i]["TYPE0"] == $type0) ) {
- $ent_num = $i;
- return true;
- }
+ function decodeMime ($body, $header) {
+ global $username, $key, $imapServerAddress, $imapPort;
+ $imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
+ sqimap_mailbox_select($imap_stream, $header->mailbox);
+
+ return mime_structure ($imap_stream, $header);
+ }
- /** Check on type0 and type1 **/
+ function getEntity ($message, $ent_id) {
+ if ($message) {
+ if ($message->header->entity_id == $ent_id) {
+ return $message;
} else {
- if ( ($message["ENTITIES"][$i]["TYPE0"] == $type0) && ($message["ENTITIES"][$i]["TYPE1"] == $type1) ) {
- $ent_num = $i;
- return true;
+ for ($i = 0; $message->entities[$i]; $i++) {
+ $msg = getEntity ($message->entities[$i], $ent_id);
+ if ($msg)
+ return $msg;
}
- }
+ }
+ }
+ }
+
+ function findDisplayEntity ($message) {
+ if ($message) {
+ if ($message->header->type0 == "text") {
+ if ($message->header->type1 == "plain" ||
+ $message->header->type1 == "html") {
+ return $message->header->entity_id;
+ }
+ } else {
+ for ($i=0; $message->entities[$i]; $i++) {
+ return findDisplayEntity($message->entities[$i]);
+ }
+ }
}
- return false;
}
/** This returns a parsed string called $body. That string can then
primary message. To add more of them, just put them in the
order that is their priority.
**/
- $id = $message["INFO"]["ID"];
- $urlmailbox = urlencode($message["INFO"]["MAILBOX"]);
-
- if (containsType($message, "text", "html", $ent_num)) {
- $body = decodeBody($message["ENTITIES"][$ent_num]["BODY"], $message["ENTITIES"][$ent_num]["ENCODING"]);
- $charset = $message["ENTITIES"][$ent_num]["CHARSET"];
- } else if (containsType($message, "text", "plain", $ent_num)) {
- $body = decodeBody($message["ENTITIES"][$ent_num]["BODY"], $message["ENTITIES"][$ent_num]["ENCODING"]);
- $charset = $message["ENTITIES"][$ent_num]["CHARSET"];
- }
- // add other primary displaying message types here
- else {
- // find any type that's displayable
- if (containsType($message, "text", "any_type", $ent_num)) {
- $body = decodeBody($message["ENTITIES"][$ent_num]["BODY"], $message["ENTITIES"][$ent_num]["ENCODING"]);
- $charset = $message["ENTITIES"][$ent_num]["CHARSET"];
- } else if (containsType($message, "message", "any_type", $ent_num)) {
- $body = decodeBody($message["ENTITIES"][$ent_num]["BODY"], $message["ENTITIES"][$ent_num]["ENCODING"]);
- $charset = $message["ENTITIES"][$ent_num]["CHARSET"];
- }
- }
+ global $username, $key, $imapServerAddress, $imapPort;
+
+
+ $id = $message->header->id;
+ $urlmailbox = urlencode($message->header->mailbox);
+
+ $imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
+ sqimap_mailbox_select($imap_stream, $message->header->mailbox);
+
+ $ent_num = findDisplayEntity ($message);
+ $body = mime_fetch_body ($imap_stream, $id, $ent_num);
/** If there are other types that shouldn't be formatted, add
them here **/
- if ($message["ENTITIES"][$ent_num]["TYPE1"] != "html")
+ //if ($->type1 != "html") {
$body = translateText($body, $wrap_at, $charset);
-
+ //}
$body .= "<BR><SMALL><CENTER><A HREF=\"../src/download.php?absolute_dl=true&passed_id=$id&passed_ent_id=$ent_num&mailbox=$urlmailbox\">". _("Download this as a file") ."</A></CENTER><BR></SMALL>";
/** Display the ATTACHMENTS: message if there's more than one part **/
- if (count($message["ENTITIES"]) > 1) {
+ if ($message->entities) {
$body .= "<TABLE WIDTH=100% CELLSPACING=0 CELLPADDING=4 BORDER=0><TR><TD BGCOLOR=\"$color[0]\">";
$body .= "<TT><B>ATTACHMENTS:</B></TT>";
$body .= "</TD></TR><TR><TD BGCOLOR=\"$color[0]\">";
$num = 0;
- for ($i = 0; $i < count($message["ENTITIES"]); $i++) {
- /** If we've displayed this entity, go to the next one **/
- if ($ent_num == $i)
- continue;
-
- $type0 = strtolower($message["ENTITIES"][$i]["TYPE0"]);
- $type1 = strtolower($message["ENTITIES"][$i]["TYPE1"]);
-
- $num++;
- $filename = $message["ENTITIES"][$i]["FILENAME"];
- if (trim($filename) == "") {
- $display_filename = "untitled$i";
- } else {
- $display_filename = $filename;
- }
-
- $urlMailbox = urlencode($message["INFO"]["MAILBOX"]);
- $id = $message["INFO"]["ID"];
- $body .= "<TT> <A HREF=\"../src/download.php?passed_id=$id&mailbox=$urlMailbox&passed_ent_id=$i\">" . $display_filename . "</A> <SMALL>(TYPE: $type0/$type1)</SMALL></TT><BR>";
- }
+ /** make this recurisve at some point **/
+ $body .= formatAttachments ($message, $ent_num, $message->header->mailbox, $id);
$body .= "</TD></TR></TABLE>";
}
return $body;
}
+ // A recursive function that returns a list of attachments with links
+ // to where to download these attachments
+ function formatAttachments ($message, $ent_id, $mailbox, $id) {
+ if ($message) {
+ if (!$message->entities) {
+ $type0 = strtolower($message->header->type0);
+ $type1 = strtolower($message->header->type1);
+
+ if ($message->header->entity_id != $ent_id) {
+ $filename = $message->header->filename;
+ if (trim($filename) == "") {
+ $display_filename = "untitled-$ent_id";
+ } else {
+ $display_filename = $filename;
+ }
+
+ $urlMailbox = urlencode($mailbox);
+ $ent = urlencode($message->header->entity_id);
+ $body .= "<TT> <A HREF=\"../src/download.php?passed_id=$id&mailbox=$urlMailbox&passed_ent_id=$ent\">" . $display_filename . "</A> <SMALL>(TYPE: $type0/$type1)</SMALL></TT><BR>";
+ $num++;
+ }
+ return $body;
+ } else {
+ for ($i = 0; $i < count($message->entities); $i++) {
+ $body .= formatAttachments ($message->entities[$i], $ent_id, $mailbox, $id);
+ }
+ return $body;
+ }
+ }
+ }
/** this function decodes the body depending on the encoding type. **/
projects / squirrelmail.git / commitdiff