--- /dev/null
+<?php
+/********************************* PHP-P10 ******************************
+ * P10 uplink class by pk910 (c)2011 pk910 *
+ ************************************************************************
+ * Version 2 (OOP) *
+ * *
+ * PHP-P10 is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with PHP-P10; if not, write to the Free Software Foundation, *
+ * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *
+ * *
+ ************************************************************************
+ *
+ * BotLoader/saxdb.class.php
+ *
+ * Simple PHP P10 database.
+ *
+ */
+
+class saxdb {
+ const PARSER_ISSTRING = 0x0001;
+ const PARSER_ISESCAPED = 0x0002;
+ const PARSER_ISBLOCK = 0x0004;
+ const PARSER_EXPECT_VALUE = 0x0008;
+ const PARSER_STRING_LIST = 0x0010;
+ private $database = array();
+
+ public function loadDB($name) {
+ if(file_exists($name)) {
+ $fp = fopen($name, "r");
+ $db = fread($fp, filesize($name));
+ fclose($fp);
+ $this->database = $this->parseDB($db);
+ }
+ }
+
+ public function writeDB($name) {
+ $fp = fopen($name, "w");
+ $db = $this->serializeDB($this->database);
+ fwrite($fp, $db);
+ fclose($fp);
+ }
+
+ public function getSection($name) {
+ if(array_key_exists($name, $this->database)) {
+ return $this->database[$name];
+ } else {
+ return array();
+ }
+ }
+
+ public function setSection($name, $value) {
+ $this->database[$name] = $value;
+ }
+
+ private function parseDB($db) {
+ $parserflags = 0;
+ $openblocks = 0;
+ $buffer = "";
+ $cache = array();
+ $output = array();
+ for($i = 0; $i < strlen($db); $i++) {
+ if(($parserflags & self::PARSER_ISBLOCK) && $db[$i] != "{" && $db[$i] != "}") {
+ $buffer .= $db[$i];
+ continue;
+ }
+ if(($parserflags & self::PARSER_ISSTRING) && $db[$i] != "\"") {
+ $buffer .= $db[$i];
+ continue;
+ }
+ if($parserflags & self::PARSER_ISESCAPED) {
+ $buffer .= $db[$i];
+ $parserflags &= ~self::PARSER_ISESCAPED;
+ continue;
+ }
+ switch($db[$i]) {
+ case "\\":
+ $parserflags |= self::PARSER_ISESCAPED;
+ break;
+ case "\"":
+ if($parserflags & self::PARSER_ISSTRING) {
+ $parserflags &= ~self::PARSER_ISSTRING;
+ if($parserflags & self::PARSER_STRING_LIST) {
+ $cache['list'][] = $buffer;
+ } else if($parserflags & self::PARSER_EXPECT_VALUE) {
+ //we've got a full entry
+ $output[$cache['name']] = $buffer;
+ $parserflags &= ~self::PARSER_EXPECT_VALUE;
+ } else {
+ //we've only got the name of the next entry
+ $cache['name'] = $buffer;
+ $parserflags |= self::PARSER_EXPECT_VALUE;
+ }
+ } else {
+ $buffer = ""; //clear the buffer
+ $parserflags |= self::PARSER_ISSTRING;
+ }
+ break;
+ case "{":
+ //block (it must be a value)
+ if($parserflags & self::PARSER_ISBLOCK) {
+ $openblocks++;
+ $buffer .= $db[$i];
+ } else {
+ $parserflags |= self::PARSER_ISBLOCK;
+ $buffer = "";
+ }
+ break;
+ case "}":
+ if($parserflags & self::PARSER_ISBLOCK) {
+ $openblocks--;
+ if($openblocks == -1) {
+ $parserflags &= ~self::PARSER_ISBLOCK;
+ if($parserflags & self::PARSER_EXPECT_VALUE) {
+ $output[$cache['name']] = $this->parseDB($buffer);
+ $parserflags &= ~self::PARSER_EXPECT_VALUE;
+ }
+ } else {
+ $buffer .= $db[$i];
+ }
+ }
+ break;
+ case "(":
+ if(!($parserflags & self::PARSER_STRING_LIST)) {
+ $cache['list'] = array();
+ $parserflags |= self::PARSER_STRING_LIST;
+ }
+ break;
+ case ")":
+ if(($parserflags & self::PARSER_STRING_LIST)) {
+ $parserflags &= ~self::PARSER_STRING_LIST;
+ if($parserflags & self::PARSER_EXPECT_VALUE) {
+ $output[$cache['name']] = $cache['list'];
+ $parserflags &= ~self::PARSER_EXPECT_VALUE;
+ }
+ }
+ break;
+ default:
+ $buffer .= $db[$i];
+ break;
+ }
+ }
+ return $output;
+ }
+
+ private function serializeDB($db, $dbstring = "") {
+ foreach($db as $name => $value) {
+ if(!is_array($value) && !is_string($value) && !is_numeric($value)) continue;
+ $dbstring .= "\"".str_replace("\"","\\\"", $name)."\"";
+ if(is_array($value)) {
+ $dbstring .= "{";
+ $dbstring .= $this->serializeDB($value, $dbstring);
+ $dbstring .= "}";
+ } else {
+ $dbstring .= "\"".str_replace("\"","\\\"", $value)."\"";
+ }
+ }
+ return $dbstring;
+ }
+
+}
+
+?>
\ No newline at end of file
projects / PHP-P10.git / blobdiff