147 lines
4.1 KiB
PHP
147 lines
4.1 KiB
PHP
<?php
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/**
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* @file gnuboard.php
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* @date 2018-04-11
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* @author Go Namhyeon <gnh1201@gmail.com>
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* @brief Database Helper for Gnuboard 4, Gnuboard 5
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*/
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// get database prefix
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if(!function_exists("gnb_get_db_prefix")) {
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function gnb_get_db_prefix($version=4) {
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return ($version > 4) ? "g5_" : "g4_";
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}
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}
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// get write table
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if(!function_exists("gnb_get_write_table")) {
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function gnb_get_write_table($tablename, $version=4) {
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$write_prefix = gnb_get_db_prefix() . "write_";
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$write_table = $write_prefix . $tablename;
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return $write_table;
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}
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}
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// get write next
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if(!function_exists("gnb_get_write_next")) {
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function gnb_get_write_next($tablename) {
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$row = exec_db_fetch("select min(wr_num) as min_wr_num from " . gnb_get_write_table($tablename));
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return (int)($row['min_wr_num'] - 1);
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}
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}
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// write post
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if(!function_exists("gnb_write_post")) {
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function gnb_write_post($tablename, $data=array(), $version=4) {
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$result = false;
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$mb_id = get_current_user_name();
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loadHelper("networktool");
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$write_fields = array();
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$write_default_fields = array(
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"mb_id" => $mb_id,
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"wr_num" => gnb_get_write_next($tablename),
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"wr_reply" => "",
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"wr_parent" => "",
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"wr_comment_reply" => "",
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"ca_name" => "",
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"wr_option" => "",
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"wr_subject" => make_random_id(),
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"wr_content" => make_random_id(),
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"wr_link1" => "",
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"wr_link2" => "",
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"wr_link1_hit" => 0,
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"wr_link2_hit" => 0,
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"wr_trackback" => "",
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"wr_hit" => 0,
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"wr_good" => 0,
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"wr_nogood" => 0,
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"wr_password" => gnb_get_password(make_random_id()),
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"wr_name" => get_generated_name(),
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"wr_email" => "",
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"wr_homepage" => "",
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"wr_last" => "",
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"wr_ip" => get_network_client_addr(),
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"wr_1" => "",
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"wr_2" => "",
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"wr_3" => "",
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"wr_4" => "",
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"wr_5" => "",
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"wr_6" => "",
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"wr_7" => "",
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"wr_8" => "",
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"wr_9" => "",
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"wr_10" => "",
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);
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foreach($data as $k=>$v) {
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if(in_array($k, $write_default_fields)) {
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$write_fields[$k] = $v;
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}
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}
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$write_keys = array_keys($write_fields);
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$sql = "";
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$write_table = gnb_get_write_table($tablename);
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// make SQL statements
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if(count($write_keys) > 0) {
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$sql .= "insert into " . $write_table . " (";
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$sql .= implode(", ", $write_keys); // key names
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$sql .= ") values (";
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$sql .= implode(", :", $write_keys); // bind key names
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$sql .= ")";
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$result = exec_db_query($sql, $bind);
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}
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return $result;
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}
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}
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// get member data
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if(!function_exists("gnb_get_member")) {
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function gnb_get_member($mb_id, $tablename="member") {
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$result = false;
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$bind = array(
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"mb_id" => $mb_id,
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);
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$member_table = gnb_get_db_prefix() . $tablename;
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$result = exec_db_fetch("select * from {$member_table} where mb_id = :mb_id", $bind);
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return $result;
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}
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}
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// get password
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if(!function_exists("gnb_get_password")) {
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function gnb_get_password($password) {
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$bind = array(
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"password" => $password,
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);
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$row = exec_db_fetch("select password(:password) as pass", $bind);
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return $row['pass'];
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}
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}
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// run login process
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if(!function_exists("gnb_process_login")) {
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function gnb_process_login($mb_id, $mb_password) {
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$result = false;
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$mb = gnb_get_member($mb_id);
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if(!array_key_empty("mb_id", $mb)) {
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$user_profile = array(
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"user_id" => $mb['mb_no'],
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"user_password" => get_password(gnb_get_password($mb['mb_password'])),
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);
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$result = process_safe_login($mb['mb_id'], $mb['mb_password'], $user_profile, true);
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}
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return $result;
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}
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}
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