| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * right_main.php |
| 5 | * |
| 6 | * Copyright (c) 1999-2005 The SquirrelMail Project Team |
| 7 | * Licensed under the GNU GPL. For full terms see the file COPYING. |
| 8 | * |
| 9 | * This is where the mailboxes are listed. This controls most of what |
| 10 | * goes on in SquirrelMail. |
| 11 | * |
| 12 | * @version $Id$ |
| 13 | * @package squirrelmail |
| 14 | */ |
| 15 | |
| 16 | /** |
| 17 | * Path for SquirrelMail required files. |
| 18 | * @ignore |
| 19 | */ |
| 20 | define('SM_PATH','../'); |
| 21 | |
| 22 | /* SquirrelMail required files. */ |
| 23 | require_once(SM_PATH . 'include/validate.php'); |
| 24 | require_once(SM_PATH . 'functions/global.php'); |
| 25 | require_once(SM_PATH . 'functions/imap.php'); |
| 26 | require_once(SM_PATH . 'functions/date.php'); |
| 27 | require_once(SM_PATH . 'functions/mime.php'); |
| 28 | require_once(SM_PATH . 'functions/mailbox_display.php'); |
| 29 | require_once(SM_PATH . 'functions/display_messages.php'); |
| 30 | require_once(SM_PATH . 'functions/html.php'); |
| 31 | require_once(SM_PATH . 'functions/plugin.php'); |
| 32 | |
| 33 | /*********************************************************** |
| 34 | * incoming variables from URL: * |
| 35 | * $sort Direction to sort by date * |
| 36 | * values: 0 - descending order * |
| 37 | * values: 1 - ascending order * |
| 38 | * $startMessage Message to start at * |
| 39 | * $mailbox Full Mailbox name * |
| 40 | * * |
| 41 | * incoming from cookie: * |
| 42 | * $key pass * |
| 43 | * incoming from session: * |
| 44 | * $username duh * |
| 45 | * * |
| 46 | ***********************************************************/ |
| 47 | |
| 48 | |
| 49 | /* lets get the global vars we may need */ |
| 50 | sqgetGlobalVar('key', $key, SQ_COOKIE); |
| 51 | sqgetGlobalVar('username', $username, SQ_SESSION); |
| 52 | sqgetGlobalVar('onetimepad',$onetimepad, SQ_SESSION); |
| 53 | sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION); |
| 54 | sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION); |
| 55 | |
| 56 | sqgetGlobalVar('mailbox', $mailbox); |
| 57 | sqgetGlobalVar('lastTargetMailbox', $lastTargetMailbox, SQ_SESSION); |
| 58 | sqgetGlobalVar('targetMailbox', $lastTargetMailbox, SQ_POST); |
| 59 | sqgetGlobalVar('note', $note, SQ_GET); |
| 60 | sqgetGlobalVar('mail_sent', $mail_sent, SQ_GET); |
| 61 | |
| 62 | |
| 63 | if ( sqgetGlobalVar('startMessage', $temp) ) { |
| 64 | $startMessage = (int) $temp; |
| 65 | } else { |
| 66 | $startMessage = 1; |
| 67 | } |
| 68 | // sort => srt because of the changed behaviour which can break new behaviour |
| 69 | if ( sqgetGlobalVar('srt', $temp, SQ_GET) ) { |
| 70 | $srt = (int) $temp; |
| 71 | } |
| 72 | |
| 73 | if ( sqgetGlobalVar('showall', $temp, SQ_GET) ) { |
| 74 | $showall = (int) $temp; |
| 75 | } |
| 76 | |
| 77 | if ( sqgetGlobalVar('checkall', $temp, SQ_GET) ) { |
| 78 | $checkall = (int) $temp; |
| 79 | } |
| 80 | /* end of get globals */ |
| 81 | |
| 82 | |
| 83 | /* Open an imap connection */ |
| 84 | |
| 85 | $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0); |
| 86 | |
| 87 | $mailbox = (isset($mailbox) && $mailbox) ? $mailbox : 'INBOX'; |
| 88 | |
| 89 | /* compensate for the UW vulnerability. */ |
| 90 | if ($imap_server_type == 'uw' && (strstr($mailbox, '../') || |
| 91 | substr($mailbox, 0, 1) == '/')) { |
| 92 | $mailbox = 'INBOX'; |
| 93 | } |
| 94 | /** |
| 95 | * Set the global settings for a mailbox and merge them with the usersettings |
| 96 | * for the mailbox. In the future we can add more mailbox specific preferences |
| 97 | * preferences. |
| 98 | */ |
| 99 | |
| 100 | |
| 101 | $aMailboxGlobalPref = array( |
| 102 | MBX_PREF_SORT => 0, |
| 103 | MBX_PREF_LIMIT => (int) $show_num, |
| 104 | MBX_PREF_AUTO_EXPUNGE => (bool) $auto_expunge, |
| 105 | MBX_PREF_INTERNALDATE => (bool) getPref($data_dir, $username, 'internal_date_sort') |
| 106 | // MBX_PREF_FUTURE => (var) $future |
| 107 | ); |
| 108 | |
| 109 | /* not sure if this hook should be capable to alter the global pref array */ |
| 110 | do_hook ('generic_header'); |
| 111 | |
| 112 | $aMailboxPrefSer=getPref($data_dir, $username, "pref_$mailbox"); |
| 113 | if ($aMailboxPrefSer) { |
| 114 | $aMailboxPref = unserialize($aMailboxPrefSer); |
| 115 | } else { |
| 116 | setUserPref($username,"pref_$mailbox",serialize($aMailboxGlobalPref)); |
| 117 | $aMailboxPref = $aMailboxGlobalPref; |
| 118 | } |
| 119 | if (isset($srt)) { |
| 120 | $aMailboxPref[MBX_PREF_SORT] = (int) $srt; |
| 121 | } |
| 122 | |
| 123 | |
| 124 | /** |
| 125 | * until there is no per mailbox option screen to set prefs we override |
| 126 | * the mailboxprefs by the default ones |
| 127 | */ |
| 128 | $aMailboxPref[MBX_PREF_LIMIT] = (int) $show_num; |
| 129 | $aMailboxPref[MBX_PREF_AUTO_EXPUNGE] = (bool) $auto_expunge; |
| 130 | $aMailboxPref[MBX_PREF_INTERNALDATE] = (bool) getPref($data_dir, $username, 'internal_date_sort'); |
| 131 | |
| 132 | |
| 133 | /** |
| 134 | * system wide admin settings and incoming vars. |
| 135 | */ |
| 136 | $aConfig = array( |
| 137 | 'allow_thread_sort' => $allow_thread_sort, |
| 138 | 'allow_server_sort' => $allow_server_sort, |
| 139 | 'user' => $username, |
| 140 | // incoming vars |
| 141 | 'offset' => $startMessage |
| 142 | ); |
| 143 | /** |
| 144 | * The showall functionality is for the moment added to the config array |
| 145 | * to avoid storage of the showall link in the mailbox pref. We could change |
| 146 | * this behaviour later and add it to $aMailboxPref instead |
| 147 | */ |
| 148 | if (isset($showall)) { |
| 149 | $aConfig['showall'] = $showall; |
| 150 | } |
| 151 | |
| 152 | /** |
| 153 | * Retrieve the mailbox cache from the session. |
| 154 | */ |
| 155 | sqgetGlobalVar('mailbox_cache',$mailbox_cache,SQ_SESSION); |
| 156 | |
| 157 | |
| 158 | $aMailbox = sqm_api_mailbox_select($imapConnection,$mailbox,$aConfig,$aMailboxPref); |
| 159 | |
| 160 | |
| 161 | /* |
| 162 | * After initialisation of the mailbox array it's time to handle the FORM data |
| 163 | */ |
| 164 | $sError = handleMessageListForm($imapConnection,$aMailbox); |
| 165 | if ($sError) { |
| 166 | $note = $sError; |
| 167 | } |
| 168 | |
| 169 | /* |
| 170 | * If we try to forward messages as attachment we have to open a new window |
| 171 | * in case of compose in new window or redirect to compose.php |
| 172 | */ |
| 173 | if (isset($aMailbox['FORWARD_SESSION'])) { |
| 174 | if ($compose_new_win) { |
| 175 | // write the session in order to make sure that the compose window has |
| 176 | // access to the composemessages array which is stored in the session |
| 177 | session_write_close(); |
| 178 | sqsession_is_active(); |
| 179 | $comp_uri = SM_PATH . 'src/compose.php?mailbox='. urlencode($mailbox). |
| 180 | '&session='.$aMailbox['FORWARD_SESSION']; |
| 181 | displayPageHeader($color, $mailbox, "comp_in_new('$comp_uri');", false); |
| 182 | } else { |
| 183 | // save mailboxstate |
| 184 | sqsession_register($aMailbox,'aLastSelectedMailbox'); |
| 185 | session_write_close(); |
| 186 | // we have to redirect to the compose page |
| 187 | $location = SM_PATH . 'src/compose.php?mailbox='. urlencode($mailbox). |
| 188 | '&session='.$aMailbox['FORWARD_SESSION']; |
| 189 | header("Location: $location"); |
| 190 | exit; |
| 191 | } |
| 192 | } else { |
| 193 | displayPageHeader($color, $mailbox); |
| 194 | } |
| 195 | |
| 196 | do_hook('right_main_after_header'); |
| 197 | |
| 198 | /* display a message to the user that their mail has been sent */ |
| 199 | if (isset($mail_sent) && $mail_sent == 'yes') { |
| 200 | $note = _("Your Message has been sent."); |
| 201 | } |
| 202 | if (isset($note)) { |
| 203 | echo html_tag( 'div', '<b>' . $note .'</b>', 'center' ) . "<br />\n"; |
| 204 | } |
| 205 | |
| 206 | if ( sqgetGlobalVar('just_logged_in', $just_logged_in, SQ_SESSION) ) { |
| 207 | if ($just_logged_in == true) { |
| 208 | $just_logged_in = false; |
| 209 | sqsession_register($just_logged_in, 'just_logged_in'); |
| 210 | |
| 211 | if (strlen(trim($motd)) > 0) { |
| 212 | echo html_tag( 'table', |
| 213 | html_tag( 'tr', |
| 214 | html_tag( 'td', |
| 215 | html_tag( 'table', |
| 216 | html_tag( 'tr', |
| 217 | html_tag( 'td', $motd, 'center' ) |
| 218 | ) , |
| 219 | '', $color[4], 'width="100%" cellpadding="5" cellspacing="1" border="0"' ) |
| 220 | ) |
| 221 | ) , |
| 222 | 'center', $color[9], 'width="70%" cellpadding="0" cellspacing="3" border="0"' ); |
| 223 | } |
| 224 | } |
| 225 | } |
| 226 | if ($aMailbox['EXISTS'] > 0) { |
| 227 | showMessagesForMailbox($imapConnection,$aMailbox); |
| 228 | } else { |
| 229 | $string = '<b>' . _("THIS FOLDER IS EMPTY") . '</b>'; |
| 230 | echo ' <table width="100%" cellpadding="1" cellspacing="0" align="center" border="0" bgcolor="'.$color[9].'">'; |
| 231 | echo ' <tr><td>'; |
| 232 | echo ' <table width="100%" cellpadding="0" cellspacing="0" align="center" border="0" bgcolor="'.$color[4].'">'; |
| 233 | echo ' <tr><td><br />'; |
| 234 | echo ' <table cellpadding="1" cellspacing="5" align="center" border="0">'; |
| 235 | echo ' <tr>' . html_tag( 'td', $string."\n", 'left') |
| 236 | . '</tr>'; |
| 237 | echo ' </table>'; |
| 238 | echo ' <br /></td></tr>'; |
| 239 | echo ' </table></td></tr>'; |
| 240 | echo ' </table>'; |
| 241 | } |
| 242 | |
| 243 | do_hook('right_main_bottom'); |
| 244 | sqimap_logout ($imapConnection); |
| 245 | echo '</body></html>'; |
| 246 | |
| 247 | /* add the mailbox to the cache */ |
| 248 | $mailbox_cache[$aMailbox['NAME']] = $aMailbox; |
| 249 | sqsession_register($mailbox_cache,'mailbox_cache'); |
| 250 | |
| 251 | ?> |