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1 | <?php |
2 | require_once ('../src/validate.php'); |
3 | |
4 | /* Print all the needed RFC822 headers */ |
5 | function write822HeaderForDraft ($fp, $t, $c, $b, $subject, $more_headers) { |
6 | global $REMOTE_ADDR, $SERVER_NAME, $REMOTE_PORT; |
7 | global $data_dir, $username, $popuser, $domain, $version, $useSendmail; |
8 | global $default_charset, $HTTP_VIA, $HTTP_X_FORWARDED_FOR; |
9 | global $REMOTE_HOST, $identity; |
10 | |
11 | // Storing the header to make sure the header is the same |
12 | // everytime the header is printed. |
13 | static $header, $headerlength; |
14 | |
15 | if ($header == '') { |
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16 | $to = parseAddrs($t); |
17 | $cc = parseAddrs($c); |
18 | $bcc = parseAddrs($b); |
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19 | if (isset($identity) && ($identity != 'default')) { |
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20 | $reply_to = getPref($data_dir, $username, 'reply_to' . $identity); |
21 | $from = getPref($data_dir, $username, 'full_name' . $identity); |
22 | $from_addr = getPref($data_dir, $username, 'email_address' . $identity); |
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23 | } else { |
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24 | $reply_to = getPref($data_dir, $username, 'reply_to'); |
25 | $from = getPref($data_dir, $username, 'full_name'); |
26 | $from_addr = getPref($data_dir, $username, 'email_address'); |
27 | } |
28 | |
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29 | if ($from_addr == '') { |
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30 | $from_addr = $popuser.'@'.$domain; |
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31 | } |
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32 | |
33 | $to_list = getLineOfAddrs($to); |
34 | $cc_list = getLineOfAddrs($cc); |
35 | $bcc_list = getLineOfAddrs($bcc); |
36 | |
37 | /* Encoding 8-bit characters and making from line */ |
38 | $subject = encodeHeader($subject); |
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39 | if ($from == '') { |
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40 | $from = "<$from_addr>"; |
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41 | } else { |
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42 | $from = '"' . encodeHeader($from) . "\" <$from_addr>"; |
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43 | } |
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44 | |
45 | /* This creates an RFC 822 date */ |
46 | $date = date("D, j M Y H:i:s ", mktime()) . timezone(); |
47 | |
48 | /* Create a message-id */ |
49 | $message_id = '<' . $REMOTE_PORT . '.' . $REMOTE_ADDR . '.'; |
50 | $message_id .= time() . '.squirrel@' . $SERVER_NAME .'>'; |
51 | |
52 | /* Make an RFC822 Received: line */ |
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53 | if (isset($REMOTE_HOST)) { |
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54 | $received_from = "$REMOTE_HOST ([$REMOTE_ADDR])"; |
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55 | } else { |
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56 | $received_from = $REMOTE_ADDR; |
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57 | } |
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58 | |
59 | if (isset($HTTP_VIA) || isset ($HTTP_X_FORWARDED_FOR)) { |
60 | if ($HTTP_X_FORWARDED_FOR == '') |
61 | $HTTP_X_FORWARDED_FOR = 'unknown'; |
62 | $received_from .= " (proxying for $HTTP_X_FORWARDED_FOR)"; |
63 | } |
64 | |
65 | $header = "Received: from $received_from\r\n"; |
66 | $header .= " (SquirrelMail authenticated user $username)\r\n"; |
67 | $header .= " by $SERVER_NAME with HTTP;\r\n"; |
68 | $header .= " $date\r\n"; |
69 | |
70 | /* Insert the rest of the header fields */ |
71 | $header .= "Message-ID: $message_id\r\n"; |
72 | $header .= "Date: $date\r\n"; |
73 | $header .= "Subject: $subject\r\n"; |
74 | $header .= "From: $from\r\n"; |
75 | $header .= "To: $to_list\r\n"; // Who it's TO |
76 | |
77 | /* Insert headers from the $more_headers array */ |
78 | if(is_array($more_headers)) { |
79 | reset($more_headers); |
80 | while(list($h_name, $h_val) = each($more_headers)) { |
81 | $header .= sprintf("%s: %s\r\n", $h_name, $h_val); |
82 | } |
83 | } |
84 | |
85 | if ($cc_list) { |
86 | $header .= "Cc: $cc_list\r\n"; // Who the CCs are |
87 | } |
88 | |
89 | if ($bcc_list) { |
90 | $header .= "Bcc: $bcc_list\r\n"; // Who the BCCs are |
91 | } |
92 | |
93 | if ($reply_to != '') |
94 | $header .= "Reply-To: $reply_to\r\n"; |
95 | |
96 | if ($useSendmail) { |
97 | if ($bcc_list) { |
98 | // BCCs is removed from header by sendmail |
99 | $header .= "Bcc: $bcc_list\r\n"; |
100 | } |
101 | } |
102 | |
103 | $header .= "X-Mailer: SquirrelMail (version $version)\r\n"; // Identify SquirrelMail |
104 | |
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105 | /* Do the MIME-stuff */ |
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106 | $header .= "MIME-Version: 1.0\r\n"; |
107 | |
108 | if (isMultipart()) { |
109 | $header .= 'Content-Type: multipart/mixed; boundary="'; |
110 | $header .= mimeBoundary(); |
111 | $header .= "\"\r\n"; |
112 | } else { |
113 | if ($default_charset != '') |
114 | $header .= "Content-Type: text/plain; charset=$default_charset\r\n"; |
115 | else |
116 | $header .= "Content-Type: text/plain;\r\n"; |
117 | $header .= "Content-Transfer-Encoding: 8bit\r\n"; |
118 | } |
119 | $header .= "\r\n"; // One blank line to separate header and body |
120 | |
121 | $headerlength = strlen($header); |
122 | } |
123 | |
124 | // Write the header |
125 | fputs ($fp, $header); |
126 | |
127 | return $headerlength; |
128 | } |
129 | |
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130 | function saveMessageAsDraft($t, $c, $b, $subject, $body, $reply_id) { |
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131 | global $useSendmail, $msg_id, $is_reply, $mailbox, $onetimepad; |
132 | global $data_dir, $username, $domain, $key, $version, $sent_folder, $imapServerAddress, $imapPort; |
133 | global $draft_folder; |
134 | $more_headers = Array(); |
135 | |
136 | $imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 1); |
137 | |
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138 | $fp = fopen("/dev/null", a); |
139 | $headerlength = write822HeaderForDraft ($fp, $t, $c, $b, $subject, $more_headers); |
140 | $bodylength = writeBody ($fp, $body); |
141 | fclose ($fp); |
142 | |
143 | $length = ($headerlength + $bodylength); |
144 | |
145 | if (sqimap_mailbox_exists ($imap_stream, $draft_folder)) { |
146 | sqimap_append ($imap_stream, $draft_folder, $length); |
147 | write822HeaderForDraft ($imap_stream, $t, $c, $b, $subject, $more_headers); |
148 | writeBody ($imap_stream, $body); |
149 | sqimap_append_done ($imap_stream); |
150 | } |
151 | sqimap_logout($imap_stream); |
152 | if ($length) |
153 | ClearAttachments(); |
154 | return $length; |
155 | } |
156 | ?> |