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1 | <?php |
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2 | |
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3 | /** |
4 | ** mail_fetch/fetch.php |
5 | ** |
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6 | ** Copyright (c) 1999-2002 The SquirrelMail Project Team |
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7 | ** Licensed under the GNU GPL. For full terms see the file COPYING. |
8 | ** |
9 | ** Fetch code. |
10 | ** |
11 | ** $Id$ |
12 | **/ |
13 | |
14 | chdir('..'); |
15 | require_once('../src/validate.php'); |
16 | require_once('../functions/page_header.php'); |
17 | require_once('../functions/imap.php'); |
18 | require_once('../src/load_prefs.php'); |
19 | require_once('../plugins/mail_fetch/class.POP3.php'); |
20 | require_once('../functions/i18n.php'); |
21 | require_once( '../plugins/mail_fetch/functions.php' ); |
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22 | require_once( '../functions/html.php' ); |
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23 | |
24 | |
25 | function Mail_Fetch_Status($msg) { |
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26 | echo html_tag( 'table', |
27 | html_tag( 'tr', |
28 | html_tag( 'td', htmlspecialchars( $msg ) , 'left' ) |
29 | ), |
30 | '', '', 'width="90%"' ); |
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31 | flush(); |
32 | } |
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33 | |
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34 | displayPageHeader($color, 'None'); |
35 | |
36 | $mailfetch_server_number = getPref($data_dir, $username, "mailfetch_server_number"); |
37 | if (!isset($mailfetch_server_number)) $mailfetch_server_number=0; |
38 | $mailfetch_cypher = getPref($data_dir, $username, "mailfetch_cypher"); |
39 | if ($mailfetch_server_number<1) $mailfetch_server_number=0; |
40 | for ($i=0;$i<$mailfetch_server_number;$i++) { |
41 | $mailfetch_server_[$i] = getPref($data_dir, $username, "mailfetch_server_$i"); |
42 | $mailfetch_alias_[$i] = getPref($data_dir, $username, "mailfetch_alias_$i"); |
43 | $mailfetch_user_[$i] = getPref($data_dir, $username, "mailfetch_user_$i"); |
44 | $mailfetch_pass_[$i] = getPref($data_dir, $username, "mailfetch_pass_$i"); |
45 | $mailfetch_lmos_[$i] = getPref($data_dir, $username, "mailfetch_lmos_$i"); |
46 | $mailfetch_login_[$i] = getPref($data_dir, $username, "mailfetch_login_$i"); |
47 | $mailfetch_uidl_[$i] = getPref($data_dir, $username, "mailfetch_uidl_$i"); |
48 | $mailfetch_subfolder_[$i] = getPref($data_dir, $username, "mailfetch_subfolder_$i"); |
49 | if( $mailfetch_cypher == 'on' ) { |
50 | $mailfetch_pass_[$i] = decrypt( $mailfetch_pass_[$i] ); |
51 | } |
52 | } |
53 | |
54 | echo '<br><center>'; |
55 | |
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56 | echo html_tag( 'table', |
57 | html_tag( 'tr', |
58 | html_tag( 'td', '<b>' . _("Remote POP server Fetching Mail") . '</b>', 'center', $color[0] ) |
59 | ) , |
60 | 'center', '', 'width="95%" cols="1"' ); |
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61 | |
62 | if (!isset( $server_to_fetch ) ) { |
63 | |
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64 | echo '<font size=-5><br></font>' . |
65 | "<form action=\"$PHP_SELF\" method=\"post\" target=\"_self\">" . |
66 | html_tag( 'table', '', 'center', '', 'width="70%" cols="2"' ) . |
67 | html_tag( 'tr' ) . |
68 | html_tag( 'td', _("Select Server:") . ' ', 'right' ) . |
69 | html_tag( 'td', '', 'left' ) . |
70 | '<select name="server_to_fetch" size="1">' . |
71 | '<option value="all" selected>..' . _("All") . "...\n"; |
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72 | for ($i=0;$i<$mailfetch_server_number;$i++) { |
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73 | echo "<option value=\"$i\">" . |
74 | (($mailfetch_alias_[$i]=='')?$mailfetch_server_[$i]:$mailfetch_alias_[$i]) . |
75 | '</option>' . "\n"; |
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76 | } |
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77 | echo '</select>' . |
78 | '</td>' . |
79 | '</tr>'; |
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80 | |
81 | //if password not set, ask for it |
82 | for ($i=0;$i<$mailfetch_server_number;$i++) { |
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83 | if ($mailfetch_pass_[$i]=='') { |
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84 | echo html_tag( 'tr', |
85 | html_tag( 'td', _("Password for") . ' <b>' . |
86 | (($mailfetch_alias_[$i]=='')?$mailfetch_server_[$i]:$mailfetch_alias_[$i]) . |
87 | '</b>: ', |
88 | 'right' ) . |
89 | html_tag( 'td', '<input type="password" name="pass_' . $i , '">', 'left' ) |
90 | ); |
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91 | } |
92 | } |
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93 | echo html_tag( 'tr', |
94 | html_tag( 'td', ' ' ) . |
95 | html_tag( 'td', '<input type=submit name=submit_mailfetch value="' . _("Fetch Mail"). '">', 'left' ) |
96 | ); |
97 | |
98 | '</table></form>'; |
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99 | exit(); |
100 | } |
101 | |
102 | if ( $server_to_fetch == 'all' ) { |
103 | $i_start = 0; |
104 | $i_stop = $mailfetch_server_number; |
105 | } else { |
106 | $i_start = $server_to_fetch; |
107 | $i_stop = $i_start+1; |
108 | } |
109 | |
110 | for ($i_loop=$i_start;$i_loop<$i_stop;$i_loop++) { |
111 | $mailfetch_server=$mailfetch_server_[$i_loop]; |
112 | $mailfetch_user=$mailfetch_user_[$i_loop]; |
113 | if ($mailfetch_pass_[$i_loop]=="") { |
114 | $tmp="pass_$i_loop"; |
115 | $mailfetch_pass=$$tmp; |
116 | } else { |
117 | $mailfetch_pass=$mailfetch_pass_[$i_loop]; |
118 | } |
119 | $mailfetch_lmos=$mailfetch_lmos_[$i_loop]; |
120 | $mailfetch_login=$mailfetch_login_[$i_loop]; |
121 | $mailfetch_uidl=$mailfetch_uidl_[$i_loop]; |
122 | $mailfetch_subfolder=$mailfetch_subfolder_[$i_loop]; |
123 | |
124 | |
125 | $pop3 = new POP3($mailfetch_server, 60); |
126 | |
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127 | echo '<br>' . |
128 | html_tag( 'table', |
129 | html_tag( 'tr', |
130 | html_tag( 'td', '<b>' . _("Fetching from ") . |
131 | (($mailfetch_alias_[$i_loop] == '')?$mailfetch_server:$mailfetch_alias_[$i_loop]) . |
132 | '</b>', |
133 | 'center' ) , |
134 | '', $color[9] ) , |
135 | '', '', 'width="90%"' ); |
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136 | |
137 | flush(); |
138 | |
139 | if (!$pop3->connect($mailfetch_server)) { |
140 | Mail_Fetch_Status(_("Oops, ") . $pop3->ERROR ); |
141 | continue; |
142 | } |
143 | |
144 | Mail_Fetch_Status(_("Opening IMAP server")); |
145 | $imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 10); |
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146 | |
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147 | Mail_Fetch_Status(_("Opening POP server")); |
148 | $Count = $pop3->login($mailfetch_user, $mailfetch_pass); |
149 | if (($Count == false || $Count == -1) && $pop3->ERROR != '') { |
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150 | Mail_Fetch_Status(_("Login Failed:") . ' ' . $pop3->ERROR ); |
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151 | continue; |
152 | } |
153 | |
154 | // register_shutdown_function($pop3->quit()); |
155 | |
156 | $msglist = $pop3->uidl(); |
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157 | |
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158 | $i = 1; |
159 | for ($j = 1; $j < sizeof($msglist); $j++) { |
160 | if ($msglist["$j"] == $mailfetch_uidl) { |
161 | $i = $j+1; |
162 | break; |
163 | } |
164 | } |
165 | |
166 | if ($Count < $i) { |
167 | Mail_Fetch_Status(_("Login OK: No new messages")); |
168 | $pop3->quit(); |
169 | continue; |
170 | } |
171 | if ($Count == 0) { |
172 | Mail_Fetch_Status(_("Login OK: Inbox EMPTY")); |
173 | $pop3->quit(); |
174 | continue; |
175 | } else { |
176 | $newmsgcount = $Count - $i + 1; |
177 | Mail_Fetch_Status(_("Login OK: Inbox contains [") . $newmsgcount . _("] messages")); |
178 | } |
179 | |
180 | Mail_Fetch_Status(_("Fetching UIDL...")); |
181 | // Faster to get them all at once |
182 | $mailfetch_uidl = $pop3->uidl(); |
183 | |
184 | if (! is_array($mailfetch_uidl) && $mailfetch_lmos == 'on') |
185 | Mail_Fetch_Status(_("Server does not support UIDL.")); |
186 | |
187 | if ($mailfetch_lmos == 'on') { |
188 | Mail_Fetch_Status(_("Leaving Mail on Server...")); |
189 | } else { |
190 | Mail_Fetch_Status(_("Deleting messages from server...")); |
191 | } |
192 | |
193 | for (; $i <= $Count; $i++) { |
194 | Mail_Fetch_Status(_("Fetching message ") . "$i" ); |
195 | set_time_limit(20); // 20 seconds per message max |
196 | $Message = ""; |
197 | $MessArray = $pop3->get($i); |
198 | |
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199 | while ( (!$MessArray) or (gettype($MessArray) != "array")) { |
200 | Mail_Fetch_Status(_("Oops, ") . $pop3->ERROR); |
201 | // re-connect pop3 |
202 | Mail_Fetch_Status(_("Server error...Disconnect")); |
203 | $pop3->quit(); |
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204 | Mail_Fetch_Status(_("Re-connect from dead connection")); |
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205 | if (!$pop3->connect($mailfetch_server)) { |
206 | Mail_Fetch_Status(_("Oops, ") . $pop3->ERROR ); |
207 | Mail_Fetch_Status(_("Saving UIDL")); |
208 | setPref($data_dir,$username,"mailfetch_uidl_$i_loop", $mailfetch_uidl[$i-1]); |
209 | |
210 | continue; |
211 | } |
212 | $Count = $pop3->login($mailfetch_user, $mailfetch_pass); |
213 | if (($Count == false || $Count == -1) && $pop3->ERROR != '') { |
214 | Mail_Fetch_Status(_("Login Failed:") . ' ' . $pop3->ERROR ); |
215 | Mail_Fetch_Status(_("Saving UIDL")); |
216 | setPref($data_dir,$username,"mailfetch_uidl_$i_loop", $mailfetch_uidl[$i-1]); |
217 | |
218 | continue; |
219 | } |
220 | Mail_Fetch_Status(_("Re-fetching message ") . "$i" ); |
221 | $MessArray = $pop3->get($i); |
222 | |
223 | } // end while |
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224 | |
225 | while (list($lineNum, $line) = each ($MessArray)) { |
226 | $Message .= $line; |
227 | } |
228 | |
229 | if ($mailfetch_subfolder=="") { |
230 | fputs($imap_stream, "A3$i APPEND INBOX {" . (strlen($Message) - 1) . "}\r\n"); |
231 | } else { |
232 | fputs($imap_stream, "A3$i APPEND \"$mailfetch_subfolder\" {" . (strlen($Message) - 1) . "}\r\n"); |
233 | } |
234 | $Line = fgets($imap_stream, 1024); |
235 | if (substr($Line, 0, 1) == '+') { |
236 | fputs($imap_stream, $Message); |
237 | sqimap_read_data($imap_stream, "A3$i", false, $response, $message); |
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238 | if ( $response <> 'OK' ) { |
239 | Mail_Fetch_Status(_("Error Appending Message!")." ".$message ); |
240 | Mail_Fetch_Status(_("Closing POP")); |
241 | $pop3->quit(); |
242 | Mail_Fetch_Status(_("Logging out from IMAP")); |
243 | sqimap_logout($imap_stream); |
244 | |
245 | Mail_Fetch_Status(_("Saving UIDL")); |
246 | setPref($data_dir,$username,"mailfetch_uidl_$i_loop", $mailfetch_uidl[$i-1]); |
247 | exit; |
248 | } else { |
249 | Mail_Fetch_Status(_("Message appended to mailbox")); |
250 | } |
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251 | |
252 | if ($mailfetch_lmos != 'on') { |
253 | if( $pop3->delete($i) ) { |
254 | Mail_Fetch_Status(_("Message ") . $i . _(" deleted from Remote Server!")); |
255 | } else { |
256 | Mail_Fetch_Status(_("Delete failed:") . $pop3->ERROR ); |
257 | } |
258 | } |
259 | } else { |
260 | echo "$Line"; |
261 | Mail_Fetch_Status(_("Error Appending Message!")); |
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262 | Mail_Fetch_Status(_("Closing POP")); |
263 | $pop3->quit(); |
264 | Mail_Fetch_Status(_("Logging out from IMAP")); |
265 | sqimap_logout($imap_stream); |
266 | |
267 | // not gurantee corect! |
268 | Mail_Fetch_Status(_("Saving UIDL")); |
269 | setPref($data_dir,$username,"mailfetch_uidl_$i_loop", $mailfetch_uidl[$i-1]); |
270 | exit; |
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271 | } |
272 | } |
273 | |
274 | Mail_Fetch_Status(_("Closing POP")); |
275 | $pop3->quit(); |
276 | Mail_Fetch_Status(_("Logging out from IMAP")); |
277 | sqimap_logout($imap_stream); |
278 | if (is_array($mailfetch_uidl)) { |
279 | Mail_Fetch_Status(_("Saving UIDL")); |
280 | setPref($data_dir,$username,"mailfetch_uidl_$i_loop", array_pop($mailfetch_uidl)); |
281 | } |
282 | |
283 | Mail_Fetch_Status(_("Done")); |
284 | |
285 | } |
286 | |
287 | ?> |
288 | </center> |
289 | </body> |
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290 | </html> |