+/** load site config */
+if (file_exists(SM_PATH . 'config/mail_fetch_config.php')) {
+ include_once(SM_PATH . 'config/mail_fetch_config.php');
+} elseif (file_exists(SM_PATH . 'plugins/mail_fetch/config.php')) {
+ include_once(SM_PATH . 'plugins/mail_fetch/config.php');
+}
+
+// hooked functions
+
+/**
+ * internal function used to load user's preferences
+ * @since 1.5.1
+ * @private
+ */
+function mail_fetch_load_pref_function() {
+ global $data_dir;
+ global $mailfetch_server_number;
+ global $mailfetch_cypher, $mailfetch_port_;
+ global $mailfetch_server_,$mailfetch_alias_,$mailfetch_user_,$mailfetch_pass_;
+ global $mailfetch_lmos_, $mailfetch_uidl_, $mailfetch_login_, $mailfetch_fref_;
+ global $PHP_SELF;
+
+ sqgetGlobalVar('username', $username, SQ_SESSION);
+
+ if( stristr( $PHP_SELF, 'mail_fetch' ) ) {
+ $mailfetch_server_number = getPref($data_dir, $username, 'mailfetch_server_number', 0);
+ $mailfetch_cypher = getPref($data_dir, $username, 'mailfetch_cypher', 'on' );
+ if ($mailfetch_server_number<1) $mailfetch_server_number=0;
+ for ($i=0;$i<$mailfetch_server_number;$i++) {
+ $mailfetch_server_[$i] = getPref($data_dir, $username, "mailfetch_server_$i");
+ $mailfetch_port_[$i] = getPref($data_dir, $username, "mailfetch_port_$i");
+ $mailfetch_alias_[$i] = getPref($data_dir, $username, "mailfetch_alias_$i");
+ $mailfetch_user_[$i] = getPref($data_dir, $username, "mailfetch_user_$i");
+ $mailfetch_pass_[$i] = getPref($data_dir, $username, "mailfetch_pass_$i");
+ $mailfetch_lmos_[$i] = getPref($data_dir, $username, "mailfetch_lmos_$i");
+ $mailfetch_login_[$i] = getPref($data_dir, $username, "mailfetch_login_$i");
+ $mailfetch_fref_[$i] = getPref($data_dir, $username, "mailfetch_fref_$i");
+ $mailfetch_uidl_[$i] = getPref($data_dir, $username, "mailfetch_uidl_$i");
+ if( $mailfetch_cypher == 'on' ) $mailfetch_pass_[$i] = decrypt( $mailfetch_pass_[$i] );
+ }
+ }
+}
+
+/**
+ * Internal function used to fetch pop3 mails on login
+ * @since 1.5.1
+ * @private
+ */
+function mail_fetch_login_function() {
+ include_once (SM_PATH . 'include/validate.php');
+ include_once (SM_PATH . 'functions/imap.php');
+
+ global $data_dir, $imapServerAddress, $imapPort;
+
+ sqgetGlobalVar('username', $username, SQ_SESSION);
+ sqgetGlobalVar('key', $key, SQ_COOKIE);
+
+ $mailfetch_newlog = getPref($data_dir, $username, 'mailfetch_newlog');
+
+ $outMsg = '';
+
+ $mailfetch_server_number = getPref($data_dir, $username, 'mailfetch_server_number');
+ if (!isset($mailfetch_server_number)) $mailfetch_server_number=0;
+ $mailfetch_cypher = getPref($data_dir, $username, 'mailfetch_cypher');
+ if ($mailfetch_server_number<1) $mailfetch_server_number=0;
+
+ for ($i_loop=0;$i_loop<$mailfetch_server_number;$i_loop++) {
+
+ $mailfetch_login_[$i_loop] = getPref($data_dir, $username, "mailfetch_login_$i_loop");
+ $mailfetch_fref_[$i_loop] = getPref($data_dir, $username, "mailfetch_fref_$i_loop");
+ $mailfetch_pass_[$i_loop] = getPref($data_dir, $username, "mailfetch_pass_$i_loop");
+ if( $mailfetch_cypher == 'on' )
+ $mailfetch_pass_[$i_loop] = decrypt( $mailfetch_pass_[$i_loop] );
+
+ if( $mailfetch_pass_[$i_loop] <> '' && // Empty passwords no allowed
+ ( ( $mailfetch_login_[$i_loop] == 'on' && $mailfetch_newlog == 'on' ) || $mailfetch_fref_[$i_loop] == 'on' ) ) {
+
+ $mailfetch_server_[$i_loop] = getPref($data_dir, $username, "mailfetch_server_$i_loop");
+ $mailfetch_port_[$i_loop] = getPref($data_dir, $username , "mailfetch_port_$i_loop");
+ $mailfetch_alias_[$i_loop] = getPref($data_dir, $username, "mailfetch_alias_$i_loop");
+ $mailfetch_user_[$i_loop] = getPref($data_dir, $username, "mailfetch_user_$i_loop");
+ $mailfetch_lmos_[$i_loop] = getPref($data_dir, $username, "mailfetch_lmos_$i_loop");
+ $mailfetch_uidl_[$i_loop] = getPref($data_dir, $username, "mailfetch_uidl_$i_loop");
+ $mailfetch_subfolder_[$i_loop] = getPref($data_dir, $username, "mailfetch_subfolder_$i_loop");
+
+ $mailfetch_server=$mailfetch_server_[$i_loop];
+ $mailfetch_port=$mailfetch_port_[$i_loop];
+ $mailfetch_user=$mailfetch_user_[$i_loop];
+ $mailfetch_alias=$mailfetch_alias_[$i_loop];
+ $mailfetch_pass=$mailfetch_pass_[$i_loop];
+ $mailfetch_lmos=$mailfetch_lmos_[$i_loop];
+ $mailfetch_login=$mailfetch_login_[$i_loop];
+ $mailfetch_uidl=$mailfetch_uidl_[$i_loop];
+ $mailfetch_subfolder=$mailfetch_subfolder_[$i_loop];
+
+ // $outMsg .= "$mailfetch_alias checked<br />";
+
+ // $outMsg .= "$mailfetch_alias_[$i_loop]<br />";
+
+ $pop3 = new POP3($mailfetch_server, 60);
+
+ if (!$pop3->connect($mailfetch_server,$mailfetch_port)) {
+ $outMsg .= _("Warning:") . ' ' . $pop3->ERROR;
+ continue;
+ }
+
+ $imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 10);
+
+ $Count = $pop3->login($mailfetch_user, $mailfetch_pass);
+ if (($Count == false || $Count == -1) && $pop3->ERROR != '') {
+ $outMsg .= _("Login Failed:") . ' ' . $pop3->ERROR;
+ continue;
+ }
+
+ // register_shutdown_function($pop3->quit());
+
+ $msglist = $pop3->uidl();
+
+ $i = 1;
+ for ($j = 1; $j < sizeof($msglist); $j++) {
+ if ($msglist["$j"] == $mailfetch_uidl) {
+ $i = $j+1;
+ break;
+ }
+ }
+
+ if ($Count < $i) {
+ $pop3->quit();
+ continue;
+ }
+ if ($Count == 0) {
+ $pop3->quit();
+ continue;
+ }
+
+ // Faster to get them all at once
+ $mailfetch_uidl = $pop3->uidl();
+
+ if (! is_array($mailfetch_uidl) && $mailfetch_lmos == 'on')
+ $outMsg .= _("Server does not support UIDL.");
+
+ for (; $i <= $Count; $i++) {
+ if (!ini_get('safe_mode'))
+ set_time_limit(20); // 20 seconds per message max
+ $Message = "";
+ $MessArray = $pop3->get($i);
+
+ if ( (!$MessArray) or (gettype($MessArray) != "array")) {
+ $outMsg .= _("Warning:") . ' ' . $pop3->ERROR;
+ continue 2;
+ }
+
+ while (list($lineNum, $line) = each ($MessArray)) {
+ $Message .= $line;
+ }
+
+ // check if mail folder is not null and subscribed (There is possible issue with /noselect mail folders)
+ if ($mailfetch_subfolder=='' ||
+ ! mail_fetch_check_folder($imap_stream,$mailfetch_subfolder)) {
+ fputs($imap_stream, "A3$i APPEND INBOX {" . strlen($Message) . "}\r\n");
+ } else {
+ fputs($imap_stream, "A3$i APPEND $mailfetch_subfolder {" . strlen($Message) . "}\r\n");
+ }
+ $Line = fgets($imap_stream, 1024);
+ if (substr($Line, 0, 1) == '+') {
+ fputs($imap_stream, $Message);
+ fputs($imap_stream, "\r\n");
+ sqimap_read_data($imap_stream, "A3$i", false, $response, $message);
+
+ if ($mailfetch_lmos != 'on') {
+ $pop3->delete($i);
+ }
+ } else {
+ echo "$Line";
+ $outMsg .= _("Error Appending Message!");
+ }
+ }
+
+ $pop3->quit();
+ sqimap_logout($imap_stream);
+ if (is_array($mailfetch_uidl)) {
+ setPref($data_dir,$username,"mailfetch_uidl_$i_loop", array_pop($mailfetch_uidl));
+ }
+ }
+ }
+
+ if( trim( $outMsg ) <> '' ) {
+ echo '<br /><font size="1">' . _("Mail Fetch Result:") . "<br />$outMsg</font>";
+ }
+ if( $mailfetch_newlog == 'on' ) {
+ setPref($data_dir, $username, 'mailfetch_newlog', 'off');
+ }
+}
+
+/**
+ * Internal function used to detect new logins
+ */
+function mail_fetch_setnew_function() {
+ global $data_dir;
+
+ // FIXME: check if function is already loaded in login_verified hook
+ include_once(SM_PATH . 'functions/prefs.php');
+
+ sqgetGlobalVar('username', $username, SQ_SESSION);
+ setPref( $data_dir, $username, 'mailfetch_newlog', 'on' );
+}
+
+/**
+ * Internal function used to register option block
+ * @since 1.5.1
+ * @private
+ */
+function mailfetch_optpage_register_block_function() {
+ global $optpage_blocks;
+
+ $optpage_blocks[] = array(
+ 'name' => _("POP3 Fetch Mail"),
+ 'url' => '../plugins/mail_fetch/options.php',
+ 'desc' => _("This configures settings for downloading email from a POP3 mailbox to your account on this server."),
+ 'js' => false
+ );
+}
+
+/**
+ * Internal function used to update mail_fetch settings
+ * when folders are renamed or deleted.
+ * @since 1.5.1
+ * @private
+ */
+function mail_fetch_folderact_function($args) {
+ global $username, $data_dir;
+
+ if (empty($args) || !is_array($args)) {
+ return;
+ }
+
+ /* Should be 3 ars, 1: old folder, 2: action, 3: new folder */
+ if (count($args) != 3) {
+ return;
+ }
+
+ list($old_folder, $action, $new_folder) = $args;
+
+ $mailfetch_server_number = getPref($data_dir, $username, 'mailfetch_server_number');
+
+ for ($i = 0; $i < $mailfetch_server_number; $i++) {
+ $mailfetch_subfolder = getPref($data_dir, $username, 'mailfetch_subfolder_' . $i);
+
+ if ($mailfetch_subfolder != $old_folder) {
+ continue;
+ }
+
+ if ($action == 'delete') {
+ setPref($data_dir, $username, 'mailfetch_subfolder_' . $i, 'INBOX');
+ } elseif ($action == 'rename') {
+ setPref($data_dir, $username, 'mailfetch_subfolder_' . $i, $new_folder);
+ }
+ }
+}
+// end of hooked functions
+