| 1 | <? |
| 2 | /** |
| 3 | ** mailbox.php3 |
| 4 | ** |
| 5 | ** This contains functions that request information about a mailbox. Including |
| 6 | ** reading and parsing headers, getting folder information, etc. |
| 7 | ** |
| 8 | **/ |
| 9 | |
| 10 | function selectMailbox($imapConnection, $mailbox, &$numberOfMessages) { |
| 11 | // select mailbox |
| 12 | fputs($imapConnection, "mailboxSelect SELECT \"$mailbox\"\n"); |
| 13 | $read = fgets($imapConnection, 1024); |
| 14 | while ((substr($read, 0, 16) != "mailboxSelect OK") && (substr($read, 0, 17) != "mailboxSelect BAD")) { |
| 15 | if (substr(Chop($read), -6) == "EXISTS") { |
| 16 | $array = explode(" ", $read); |
| 17 | $numberOfMessages = $array[1]; |
| 18 | } |
| 19 | $read = fgets($imapConnection, 1024); |
| 20 | } |
| 21 | } |
| 22 | |
| 23 | function getMessageHeaders($imapConnection, $i, &$from, &$subject, &$date) { |
| 24 | fputs($imapConnection, "messageFetch FETCH $i:$i RFC822.HEADER.LINES (From Subject Date)\n"); |
| 25 | $read = fgets($imapConnection, 1024); |
| 26 | /* I have to replace <> with [] because HTML uses <> as tags, thus not printing what's in <> */ |
| 27 | $read = ereg_replace("<", "[", $read); |
| 28 | $read = ereg_replace(">", "]", $read); |
| 29 | |
| 30 | while ((substr($read, 0, 15) != "messageFetch OK") && (substr($read, 0, 16) != "messageFetch BAD")) { |
| 31 | if (substr($read, 0, 5) == "From:") { |
| 32 | $read = ereg_replace("<", "EMAILSTART--", $read); |
| 33 | $read = ereg_replace(">", "--EMAILEND", $read); |
| 34 | $from = substr($read, 5, strlen($read) - 6); |
| 35 | } |
| 36 | else if (substr($read, 0, 5) == "Date:") { |
| 37 | $read = ereg_replace("<", "[", $read); |
| 38 | $read = ereg_replace(">", "]", $read); |
| 39 | $date = substr($read, 5, strlen($read) - 6); |
| 40 | } |
| 41 | else if (substr($read, 0, 8) == "Subject:") { |
| 42 | $read = ereg_replace("<", "[", $read); |
| 43 | $read = ereg_replace(">", "]", $read); |
| 44 | $subject = substr($read, 8, strlen($read) - 9); |
| 45 | } |
| 46 | |
| 47 | $read = fgets($imapConnection, 1024); |
| 48 | } |
| 49 | } |
| 50 | |
| 51 | function getMessageFlags($imapConnection, $i, &$flags) { |
| 52 | /** * 2 FETCH (FLAGS (\Answered \Seen)) */ |
| 53 | fputs($imapConnection, "messageFetch FETCH $i:$i FLAGS\n"); |
| 54 | while ((substr($read, 0, 15) != "messageFetch OK") && (substr($read, 0, 16) != "messageFetch BAD")) { |
| 55 | if (strpos($read, "FLAGS")) { |
| 56 | $read = ereg_replace("\(", "", $read); |
| 57 | $read = ereg_replace("\)", "", $read); |
| 58 | $read = substr($read, strpos($read, "FLAGS")+6, strlen($read)); |
| 59 | $read = trim($read); |
| 60 | $flags = explode(" ", $read);; |
| 61 | $i = 0; |
| 62 | while ($i < count($flags)) { |
| 63 | $flags[$i] = substr($flags[$i], 1, strlen($flags[$i])); |
| 64 | $i++; |
| 65 | } |
| 66 | } else { |
| 67 | $flags[0] = "None"; |
| 68 | } |
| 69 | $read = fgets($imapConnection, 1024); |
| 70 | } |
| 71 | } |
| 72 | |
| 73 | function getEmailAddr($sender) { |
| 74 | if (strpos($sender, "EMAILSTART--") == false) |
| 75 | return ""; |
| 76 | |
| 77 | $start = strpos($sender, "EMAILSTART--"); |
| 78 | $emailAddr = substr($sender, $start, strlen($sender)); |
| 79 | |
| 80 | return $emailAddr; |
| 81 | } |
| 82 | |
| 83 | function getSender($sender) { |
| 84 | if (strpos($sender, "EMAILSTART--") == false) |
| 85 | return ""; |
| 86 | |
| 87 | $first = substr($sender, 0, strpos($sender, "EMAILSTART--")); |
| 88 | $second = substr($sender, strpos($sender, "--EMAILEND") +10, strlen($sender)); |
| 89 | return "$first$second"; |
| 90 | } |
| 91 | |
| 92 | function getSenderName($sender) { |
| 93 | $name = getSender($sender); |
| 94 | $emailAddr = getEmailAddr($sender); |
| 95 | $emailStart = strpos($emailAddr, "EMAILSTART--"); |
| 96 | $emailEnd = strpos($emailAddr, "--EMAILEND") - 10; |
| 97 | |
| 98 | if (($emailAddr == "") && ($name == "")) { |
| 99 | $from = $sender; |
| 100 | } |
| 101 | else if ((strstr($name, "?") != false) || (strstr($name, "$") != false) || (strstr($name, "%") != false)){ |
| 102 | $emailAddr = ereg_replace("EMAILSTART--", "", $emailAddr); |
| 103 | $emailAddr = ereg_replace("--EMAILEND", "", $emailAddr); |
| 104 | $from = $emailAddr; |
| 105 | } |
| 106 | else if (strlen($name) > 0) { |
| 107 | $from = $name; |
| 108 | } |
| 109 | else if (strlen($emailAddr > 0)) { |
| 110 | $emailAddr = ereg_replace("EMAILSTART--", "", $emailAddr); |
| 111 | $emailAddr = ereg_replace("--EMAILEND", "", $emailAddr); |
| 112 | $from = $emailAddr; |
| 113 | } |
| 114 | |
| 115 | $from = trim($from); |
| 116 | |
| 117 | // strip out any quotes if they exist |
| 118 | if ((strlen($from) > 0) && ($from[0] == "\"") && ($from[strlen($from) - 1] == "\"")) |
| 119 | $from = substr($from, 1, strlen($from) - 2); |
| 120 | |
| 121 | return $from; |
| 122 | } |
| 123 | ?> |