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1 | <?php |
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2 | |
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3 | /** |
4 | * draft_actions.php |
5 | * |
6 | * Copyright (c) 1999-2001 The Squirrelmail Development Team |
7 | * Licensed under the GNU GPL. For full terms see the file COPYING. |
8 | * |
9 | * $Id$ |
10 | */ |
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11 | |
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12 | /*****************************************************************/ |
13 | /*** THIS FILE NEEDS TO HAVE ITS FORMATTING FIXED!!! ***/ |
14 | /*** PLEASE DO SO AND REMOVE THIS COMMENT SECTION. ***/ |
15 | /*** + Base level indent should begin at left margin, as ***/ |
16 | /*** the require_once below looks. ***/ |
17 | /*** + All identation should consist of four space blocks ***/ |
18 | /*** + Tab characters are evil. ***/ |
19 | /*** + all comments should use "slash-star ... star-slash" ***/ |
20 | /*** style -- no pound characters, no slash-slash style ***/ |
21 | /*** + FLOW CONTROL STATEMENTS (if, while, etc) SHOULD ***/ |
22 | /*** ALWAYS USE { AND } CHARACTERS!!! ***/ |
23 | /*** + Please use ' instead of ", when possible. Note " ***/ |
24 | /*** should always be used in _( ) function calls. ***/ |
25 | /*** Thank you for your help making the SM code more readable. ***/ |
26 | /*****************************************************************/ |
27 | |
28 | require_once ('../src/validate.php'); |
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29 | |
30 | /* Print all the needed RFC822 headers */ |
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31 | function write822HeaderForDraft ($fp, $t, $c, $b, $subject, $more_headers) { |
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32 | global $REMOTE_ADDR, $SERVER_NAME, $REMOTE_PORT; |
33 | global $data_dir, $username, $popuser, $domain, $version, $useSendmail; |
34 | global $default_charset, $HTTP_VIA, $HTTP_X_FORWARDED_FOR; |
35 | global $REMOTE_HOST, $identity; |
36 | |
37 | // Storing the header to make sure the header is the same |
38 | // everytime the header is printed. |
39 | static $header, $headerlength; |
40 | |
41 | if ($header == '') { |
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42 | if (isset($identity) && ($identity != 'default')) { |
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43 | $reply_to = getPref($data_dir, $username, 'reply_to' . $identity); |
44 | $from = getPref($data_dir, $username, 'full_name' . $identity); |
45 | $from_addr = getPref($data_dir, $username, 'email_address' . $identity); |
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46 | } else { |
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47 | $reply_to = getPref($data_dir, $username, 'reply_to'); |
48 | $from = getPref($data_dir, $username, 'full_name'); |
49 | $from_addr = getPref($data_dir, $username, 'email_address'); |
50 | } |
51 | |
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52 | if ($from_addr == '') { |
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53 | $from_addr = $popuser.'@'.$domain; |
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54 | } |
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55 | |
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56 | /* Encoding 8-bit characters and making from line */ |
57 | $subject = encodeHeader($subject); |
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58 | if ($from == '') { |
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59 | $from = "<$from_addr>"; |
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60 | } else { |
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61 | $from = '"' . encodeHeader($from) . "\" <$from_addr>"; |
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62 | } |
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63 | |
64 | /* This creates an RFC 822 date */ |
65 | $date = date("D, j M Y H:i:s ", mktime()) . timezone(); |
66 | |
67 | /* Create a message-id */ |
68 | $message_id = '<' . $REMOTE_PORT . '.' . $REMOTE_ADDR . '.'; |
69 | $message_id .= time() . '.squirrel@' . $SERVER_NAME .'>'; |
70 | |
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71 | /* Insert header fields */ |
72 | $header = "Message-ID: $message_id\r\n"; |
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73 | $header .= "Date: $date\r\n"; |
74 | $header .= "Subject: $subject\r\n"; |
75 | $header .= "From: $from\r\n"; |
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76 | $header .= "To: $t\r\n"; // Who it's TO |
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77 | |
78 | /* Insert headers from the $more_headers array */ |
79 | if(is_array($more_headers)) { |
80 | reset($more_headers); |
81 | while(list($h_name, $h_val) = each($more_headers)) { |
82 | $header .= sprintf("%s: %s\r\n", $h_name, $h_val); |
83 | } |
84 | } |
85 | |
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86 | if ($c) { |
87 | $header .= "Cc: $c\r\n"; // Who the CCs are |
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88 | } |
89 | |
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90 | if ($b) { |
91 | $header .= "Bcc: $b\r\n"; // Who the BCCs are |
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92 | } |
93 | |
94 | if ($reply_to != '') |
95 | $header .= "Reply-To: $reply_to\r\n"; |
96 | |
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97 | $header .= "X-Mailer: SquirrelMail (version $version)\r\n"; // Identify SquirrelMail |
98 | |
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99 | /* Do the MIME-stuff */ |
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100 | $header .= "MIME-Version: 1.0\r\n"; |
101 | |
102 | if (isMultipart()) { |
103 | $header .= 'Content-Type: multipart/mixed; boundary="'; |
104 | $header .= mimeBoundary(); |
105 | $header .= "\"\r\n"; |
106 | } else { |
107 | if ($default_charset != '') |
108 | $header .= "Content-Type: text/plain; charset=$default_charset\r\n"; |
109 | else |
110 | $header .= "Content-Type: text/plain;\r\n"; |
111 | $header .= "Content-Transfer-Encoding: 8bit\r\n"; |
112 | } |
113 | $header .= "\r\n"; // One blank line to separate header and body |
114 | |
115 | $headerlength = strlen($header); |
116 | } |
117 | |
118 | // Write the header |
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119 | fputs ($fp, $header); |
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120 | |
121 | return $headerlength; |
122 | } |
123 | |
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124 | // Send the body |
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125 | function writeBodyForDraft ($fp, $passedBody) { |
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126 | global $default_charset; |
127 | |
128 | $attachmentlength = 0; |
129 | |
130 | if (isMultipart()) { |
131 | $body = '--'.mimeBoundary()."\r\n"; |
132 | |
133 | if ($default_charset != "") |
134 | $body .= "Content-Type: text/plain; charset=$default_charset\r\n"; |
135 | else |
136 | $body .= "Content-Type: text/plain\r\n"; |
137 | |
138 | $body .= "Content-Transfer-Encoding: 8bit\r\n\r\n"; |
139 | $body .= $passedBody . "\r\n\r\n"; |
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140 | fputs ($fp, $body); |
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141 | |
142 | $attachmentlength = attachFiles($fp); |
143 | |
144 | if (!isset($postbody)) $postbody = ""; |
145 | $postbody .= "\r\n--".mimeBoundary()."--\r\n\r\n"; |
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146 | fputs ($fp, $postbody); |
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147 | } else { |
148 | $body = $passedBody . "\r\n"; |
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149 | fputs ($fp, $body); |
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150 | $postbody = "\r\n"; |
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151 | fputs ($fp, $postbody); |
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152 | } |
153 | |
154 | return (strlen($body) + strlen($postbody) + $attachmentlength); |
155 | } |
156 | |
157 | |
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158 | function saveMessageAsDraft($t, $c, $b, $subject, $body, $reply_id) { |
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159 | global $useSendmail, $msg_id, $is_reply, $mailbox, $onetimepad; |
160 | global $data_dir, $username, $domain, $key, $version, $sent_folder, $imapServerAddress, $imapPort; |
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161 | global $draft_folder, $attachment_dir; |
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162 | $more_headers = Array(); |
163 | |
164 | $imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 1); |
165 | |
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166 | $tmpDraftFile = "draft-" . GenerateRandomString(32, '', 7); |
167 | while ( file_exists($attachment_dir .$tmpDraftFile) ) |
168 | $tmpDraftFile = "draft-" . GenerateRandomString(32, '', 7); |
169 | $fp = fopen($attachment_dir . $tmpDraftFile, 'w'); |
170 | |
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171 | $headerlength = write822HeaderForDraft ($fp, $t, $c, $b, $subject, $more_headers, FALSE); |
172 | $bodylength = writeBodyForDraft ($fp, $body, FALSE); |
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173 | fclose($fp); |
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174 | |
175 | $length = ($headerlength + $bodylength); |
176 | |
177 | if (sqimap_mailbox_exists ($imap_stream, $draft_folder)) { |
178 | sqimap_append ($imap_stream, $draft_folder, $length); |
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179 | write822HeaderForDraft ($imap_stream, $t, $c, $b, $subject, $more_headers, TRUE); |
180 | writeBodyForDraft ($imap_stream, $body, TRUE); |
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181 | sqimap_append_done ($imap_stream); |
182 | } |
183 | sqimap_logout($imap_stream); |
184 | if ($length) |
185 | ClearAttachments(); |
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186 | if (file_exists($attachment_dir . $tmpDraftFile) ) |
187 | unlink ($attachment_dir . $tmpDraftFile); |
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188 | return $length; |
189 | } |
190 | ?> |