| 1 | <?php |
| 2 | /** |
| 3 | * right_main.php |
| 4 | * |
| 5 | * Copyright (c) 1999-2004 The SquirrelMail Project Team |
| 6 | * Licensed under the GNU GPL. For full terms see the file COPYING. |
| 7 | * |
| 8 | * This is where the mailboxes are listed. This controls most of what |
| 9 | * goes on in SquirrelMail. |
| 10 | * |
| 11 | * @version $Id$ |
| 12 | * @package squirrelmail |
| 13 | */ |
| 14 | |
| 15 | /** |
| 16 | * Path for SquirrelMail required files. |
| 17 | * @ignore |
| 18 | */ |
| 19 | define('SM_PATH','../'); |
| 20 | |
| 21 | /* SquirrelMail required files. */ |
| 22 | require_once(SM_PATH . 'include/validate.php'); |
| 23 | require_once(SM_PATH . 'functions/global.php'); |
| 24 | require_once(SM_PATH . 'functions/imap.php'); |
| 25 | require_once(SM_PATH . 'functions/date.php'); |
| 26 | require_once(SM_PATH . 'functions/mime.php'); |
| 27 | require_once(SM_PATH . 'functions/mailbox_display.php'); |
| 28 | require_once(SM_PATH . 'functions/display_messages.php'); |
| 29 | require_once(SM_PATH . 'functions/html.php'); |
| 30 | require_once(SM_PATH . 'functions/plugin.php'); |
| 31 | |
| 32 | /*********************************************************** |
| 33 | * incoming variables from URL: * |
| 34 | * $sort Direction to sort by date * |
| 35 | * values: 0 - descending order * |
| 36 | * values: 1 - ascending order * |
| 37 | * $startMessage Message to start at * |
| 38 | * $mailbox Full Mailbox name * |
| 39 | * * |
| 40 | * incoming from cookie: * |
| 41 | * $key pass * |
| 42 | * incoming from session: * |
| 43 | * $username duh * |
| 44 | * * |
| 45 | ***********************************************************/ |
| 46 | |
| 47 | |
| 48 | /* lets get the global vars we may need */ |
| 49 | sqgetGlobalVar('key', $key, SQ_COOKIE); |
| 50 | sqgetGlobalVar('username', $username, SQ_SESSION); |
| 51 | sqgetGlobalVar('onetimepad',$onetimepad, SQ_SESSION); |
| 52 | sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION); |
| 53 | sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION); |
| 54 | |
| 55 | sqgetGlobalVar('mailbox', $mailbox); |
| 56 | sqgetGlobalVar('lastTargetMailbox', $lastTargetMailbox, SQ_SESSION); |
| 57 | sqgetGlobalVar('numMessages' , $numMessages, SQ_SESSION); |
| 58 | sqgetGlobalVar('session', $session, SQ_GET); |
| 59 | sqgetGlobalVar('note', $note, SQ_GET); |
| 60 | sqgetGlobalVar('mail_sent', $mail_sent, SQ_GET); |
| 61 | sqgetGlobalVar('use_mailbox_cache', $use_mailbox_cache, SQ_GET); |
| 62 | |
| 63 | if ( sqgetGlobalVar('startMessage', $temp) ) { |
| 64 | $startMessage = (int) $temp; |
| 65 | } |
| 66 | if ( sqgetGlobalVar('PG_SHOWNUM', $temp) ) { |
| 67 | $PG_SHOWNUM = (int) $temp; |
| 68 | } |
| 69 | if ( sqgetGlobalVar('PG_SHOWALL', $temp, SQ_GET) ) { |
| 70 | $PG_SHOWALL = (int) $temp; |
| 71 | } |
| 72 | if ( sqgetGlobalVar('newsort', $temp, SQ_GET) ) { |
| 73 | $newsort = (int) $temp; |
| 74 | } |
| 75 | if ( sqgetGlobalVar('checkall', $temp, SQ_GET) ) { |
| 76 | $checkall = (int) $temp; |
| 77 | } |
| 78 | if ( sqgetGlobalVar('set_thread', $temp, SQ_GET) ) { |
| 79 | $set_thread = (int) $temp; |
| 80 | } |
| 81 | if ( !sqgetGlobalVar('composenew', $composenew, SQ_GET) ) { |
| 82 | $composenew = false; |
| 83 | } |
| 84 | /* end of get globals */ |
| 85 | |
| 86 | |
| 87 | /* Open a connection on the imap port (143) */ |
| 88 | |
| 89 | $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0); |
| 90 | |
| 91 | if (isset($PG_SHOWALL)) { |
| 92 | if ($PG_SHOWALL) { |
| 93 | $PG_SHOWNUM=999999; |
| 94 | $show_num=$PG_SHOWNUM; |
| 95 | sqsession_register($PG_SHOWNUM, 'PG_SHOWNUM'); |
| 96 | } |
| 97 | else { |
| 98 | sqsession_unregister('PG_SHOWNUM'); |
| 99 | unset($PG_SHOWNUM); |
| 100 | } |
| 101 | } |
| 102 | else if( isset( $PG_SHOWNUM ) ) { |
| 103 | $show_num = $PG_SHOWNUM; |
| 104 | } |
| 105 | |
| 106 | if (isset($newsort) ) { |
| 107 | if ( $newsort != $sort ) |
| 108 | setPref($data_dir, $username, 'sort', $newsort); |
| 109 | |
| 110 | $sort = $newsort; |
| 111 | sqsession_register($sort, 'sort'); |
| 112 | } |
| 113 | |
| 114 | /* If the page has been loaded without a specific mailbox, */ |
| 115 | /* send them to the inbox */ |
| 116 | //if (!isset($mailbox)) { |
| 117 | // $mailbox = 'INBOX'; |
| 118 | // $startMessage = 1; |
| 119 | //} |
| 120 | |
| 121 | //if (!isset($startMessage) || ($startMessage == '')) { |
| 122 | // $startMessage = 1; |
| 123 | //} |
| 124 | |
| 125 | /* compensate for the UW vulnerability. */ |
| 126 | if ($imap_server_type == 'uw' && (strstr($mailbox, '../') || |
| 127 | substr($mailbox, 0, 1) == '/')) { |
| 128 | $mailbox = 'INBOX'; |
| 129 | } |
| 130 | |
| 131 | do_hook ('generic_header'); |
| 132 | |
| 133 | $aMbxResponse = sqimap_mailbox_select($imapConnection, $mailbox); |
| 134 | $aMbxResponse['SORT_ARRAY'] = false; |
| 135 | |
| 136 | sqgetGlobalVar('aLastSelectedMailbox',$aLastSelectedMailbox,SQ_SESSION); |
| 137 | |
| 138 | // deal with imap servers that do not return the required UIDNEXT or |
| 139 | // UIDVALIDITY response |
| 140 | // from a SELECT call (since rfc 3501 it's required) |
| 141 | if (!isset($aMbxResponse['UIDNEXT']) || !isset($aMbxResponse['UIDVALIDITY'])) { |
| 142 | $aStatus = sqimap_status_messages($imapConnection,$mailbox, |
| 143 | array('UIDNEXT','UIDVALIDITY')); |
| 144 | $aMbxResponse['UIDNEXT'] = $aStatus['UIDNEXT']; |
| 145 | $aMbxResponse['UIDVALIDTY'] = $aStatus['UIDVALIDITY']; |
| 146 | } |
| 147 | |
| 148 | if ($aLastSelectedMailbox && !isset($newsort)) { |
| 149 | // check if we deal with the same mailbox |
| 150 | if ($aLastSelectedMailbox['NAME'] == $mailbox) { |
| 151 | if ($aLastSelectedMailbox['EXISTS'] == $aMbxResponse['EXISTS'] && |
| 152 | $aLastSelectedMailbox['UIDVALIDITY'] == $aMbxResponse['UIDVALIDITY'] && |
| 153 | $aLastSelectedMailbox['UIDNEXT'] == $aMbxResponse['UIDNEXT']) { |
| 154 | // sort is still valid |
| 155 | sqgetGlobalVar('server_sort_array',$server_sort_array,SQ_SESSION); |
| 156 | if ($server_sort_array && is_array($server_sort_array)) { |
| 157 | $aMbxResponse['SORT_ARRAY'] = $server_sort_array; |
| 158 | } |
| 159 | } |
| 160 | } |
| 161 | } |
| 162 | |
| 163 | $aLastSelectedMailbox['NAME'] = $mailbox; |
| 164 | $aLastSelectedMailbox['EXISTS'] = $aMbxResponse['EXISTS']; |
| 165 | $aLastSelectedMailbox['UIDVALIDITY'] = $aMbxResponse['UIDVALIDITY']; |
| 166 | $aLastSelectedMailbox['UIDNEXT'] = $aMbxResponse['UIDNEXT']; |
| 167 | $aLastSelectedMailbox['PERMANENTFLAGS'] = $aMbxResponse['PERMANENTFLAGS']; |
| 168 | $aLastSelectedMailbox['OFFSET'] = (isset($startMessage) && $startMessage) ? $startMessage -1 : 0; |
| 169 | $aLastSelectedMailbox['PAGEOFFSET'] = (isset($startMessage) && $startMessage) ? $startMessage : 1; |
| 170 | $aLastSelectedMailbox['SORT'] = ($sort !== false) ? $sort : 0; |
| 171 | $aLastSelectedMailbox['LIMIT'] = $show_num; |
| 172 | |
| 173 | $aLastSelectedMailbox['UIDSET'] = $aMbxResponse['SORT_ARRAY']; |
| 174 | $aLastSelectedMailbox['SEEN'] = (isset($aMbxResponse['SEEN'])) ? $aMbxResponse['SEEN'] : $aMbxResponse['EXISTS']; |
| 175 | $aLastSelectedMailbox['RECENT'] = (isset($aMbxResponse['RECENT'])) ? $aMbxResponse['RECENT'] : 0; |
| 176 | |
| 177 | $aLastSelectedMailbox['AUTO_EXPUNGE'] = $auto_expunge; |
| 178 | |
| 179 | /* decide if we are thread sorting or not */ |
| 180 | $aLastSelectedMailbox['ALLOW_THREAD'] = $allow_thread_sort; |
| 181 | if ($allow_thread_sort == TRUE) { |
| 182 | if (isset($set_thread)) { |
| 183 | $aLastSelectedMailbox['SORT_ARRAY'] = false; |
| 184 | if (sqsession_is_registered('indent_array')) { |
| 185 | sqsession_unregister('indent_array'); |
| 186 | } |
| 187 | if (sqsession_is_registered('server_sort_array')) { |
| 188 | sqsession_unregister('server_sort_array'); |
| 189 | } |
| 190 | if ($set_thread == 1) { |
| 191 | setPref($data_dir, $username, "thread_$mailbox", 1); |
| 192 | $thread_sort_messages = '1'; |
| 193 | } else if ($set_thread == 2) { |
| 194 | setPref($data_dir, $username, "thread_$mailbox", 0); |
| 195 | $thread_sort_messages = '0'; |
| 196 | } |
| 197 | } else { |
| 198 | $thread_sort_messages = getPref($data_dir, $username, "thread_$mailbox"); |
| 199 | } |
| 200 | } else { |
| 201 | $thread_sort_messages = 0; |
| 202 | } |
| 203 | if ($thread_sort_messages == 1) { |
| 204 | $aLastSelectedMailbox['SORT_METHOD'] = 'THREAD'; |
| 205 | } else if ($allow_server_sort) { |
| 206 | $aLastSelectedMailbox['SORT_METHOD'] = 'SERVER'; |
| 207 | } else { |
| 208 | $aLastSelectedMailbox['SORT_METHOD'] = 'SQUIRREL'; |
| 209 | } |
| 210 | |
| 211 | if ($composenew) { |
| 212 | $comp_uri = SM_PATH . 'src/compose.php?mailbox='. urlencode($mailbox). |
| 213 | "&session=$session"; |
| 214 | displayPageHeader($color, $mailbox, "comp_in_new('$comp_uri');", false); |
| 215 | } else { |
| 216 | displayPageHeader($color, $mailbox); |
| 217 | } |
| 218 | do_hook('right_main_after_header'); |
| 219 | |
| 220 | /* display a message to the user that their mail has been sent */ |
| 221 | if (isset($mail_sent) && $mail_sent == 'yes') { |
| 222 | $note = _("Your Message has been sent."); |
| 223 | } |
| 224 | if (isset($note)) { |
| 225 | echo html_tag( 'div', '<b>' . $note .'</b>', 'center' ) . "<br>\n"; |
| 226 | } |
| 227 | |
| 228 | if ( sqgetGlobalVar('just_logged_in', $just_logged_in, SQ_SESSION) ) { |
| 229 | if ($just_logged_in == true) { |
| 230 | $just_logged_in = false; |
| 231 | sqsession_register($just_logged_in, 'just_logged_in'); |
| 232 | |
| 233 | if (strlen(trim($motd)) > 0) { |
| 234 | echo html_tag( 'table', |
| 235 | html_tag( 'tr', |
| 236 | html_tag( 'td', |
| 237 | html_tag( 'table', |
| 238 | html_tag( 'tr', |
| 239 | html_tag( 'td', $motd, 'center' ) |
| 240 | ) , |
| 241 | '', $color[4], 'width="100%" cellpadding="5" cellspacing="1" border="0"' ) |
| 242 | ) |
| 243 | ) , |
| 244 | 'center', $color[9], 'width="70%" cellpadding="0" cellspacing="3" border="0"' ); |
| 245 | } |
| 246 | } |
| 247 | } |
| 248 | |
| 249 | |
| 250 | /********************************************************************* |
| 251 | * Check to see if we can use cache or not. Currently the only time * |
| 252 | * when you will not use it is when a link on the left hand frame is * |
| 253 | * used. Also check to make sure we actually have the array in the * |
| 254 | * registered session data. :) * |
| 255 | *********************************************************************/ |
| 256 | if (! isset($use_mailbox_cache)) { |
| 257 | $use_mailbox_cache = 0; |
| 258 | } |
| 259 | |
| 260 | if ($use_mailbox_cache && sqsession_is_registered('msgs')) { |
| 261 | showMessagesForMailbox($imapConnection,$aLastSelectedMailbox); |
| 262 | // showMessagesForMailbox($imapConnection, $mailbox, $numMessages, |
| 263 | // $startMessage, $sort, $color, $show_num, |
| 264 | // $use_mailbox_cache, '',$aMbxResponse); |
| 265 | } else { |
| 266 | if (sqsession_is_registered('msgs')) { |
| 267 | unset($msgs); |
| 268 | } |
| 269 | |
| 270 | if (sqsession_is_registered('msort')) { |
| 271 | unset($msort); |
| 272 | } |
| 273 | |
| 274 | if (sqsession_is_registered('numMessages')) { |
| 275 | unset($numMessages); |
| 276 | } |
| 277 | |
| 278 | $numMessages = $aMbxResponse['EXISTS']; |
| 279 | |
| 280 | showMessagesForMailbox($imapConnection,$aLastSelectedMailbox); |
| 281 | // showMessagesForMailbox($imapConnection, $mailbox, $numMessages, |
| 282 | // $startMessage, $sort, $color, $show_num, |
| 283 | // $use_mailbox_cache,'',$aMbxResponse); |
| 284 | |
| 285 | if (sqsession_is_registered('msgs') && isset($msgs)) { |
| 286 | sqsession_register($msgs, 'msgs'); |
| 287 | } |
| 288 | |
| 289 | if (sqsession_is_registered('msort') && isset($msort)) { |
| 290 | sqsession_register($msort, 'msort'); |
| 291 | } |
| 292 | |
| 293 | sqsession_register($numMessages, 'numMessages'); |
| 294 | } |
| 295 | do_hook('right_main_bottom'); |
| 296 | sqimap_logout ($imapConnection); |
| 297 | echo '</body></html>'; |
| 298 | |
| 299 | sqsession_register($aLastSelectedMailbox,'aLastSelectedMailbox'); |
| 300 | |
| 301 | ?> |