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/*************************************************************************** |
/*************************************************************************** |
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user_priv.c - description |
user_priv.c - description |
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------------------- |
------------------- |
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begin : Mon Oct 22 2004 |
begin : Mon Oct 22 2004 |
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copyright : (C) 2004 by Leaflet |
copyright : (C) 2004 by Leaflet |
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email : leaflet@leafok.com |
email : leaflet@leafok.com |
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***************************************************************************/ |
***************************************************************************/ |
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/*************************************************************************** |
/*************************************************************************** |
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***************************************************************************/ |
***************************************************************************/ |
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#include "bbs.h" |
#include "bbs.h" |
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#include "common.h" |
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#include <mysql.h> |
#include <mysql.h> |
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int |
int checklevel(BBS_user_priv *p_priv, int level) |
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load_priv (MYSQL * db, BBS_user_priv * p_priv, int uid, |
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int auth_uid, int priv_excluse) |
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{ |
{ |
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return (((p_priv->level & level)) ^ level ? 0 : 1); |
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} |
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int setpriv(BBS_user_priv *p_priv, int sid, int priv) |
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{ |
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int i; |
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if (sid > 0) |
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{ |
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for (i = 0; i < p_priv->s_count; i++) |
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{ |
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if (p_priv->s_priv_list[i].sid == sid) |
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{ |
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p_priv->s_priv_list[i].s_priv = priv; |
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return 0; |
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} |
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} |
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if (i < BBS_max_section) |
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{ |
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p_priv->s_priv_list[i].s_priv = priv; |
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} |
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else |
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{ |
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return -1; |
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} |
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} |
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else |
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{ |
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p_priv->g_priv = priv; |
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} |
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return 0; |
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} |
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int getpriv(BBS_user_priv *p_priv, int sid) |
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{ |
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int i; |
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for (i = 0; i < p_priv->s_count; i++) |
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{ |
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if (p_priv->s_priv_list[i].sid == sid) |
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return p_priv->s_priv_list[i].s_priv; |
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} |
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return (sid >= 0 ? p_priv->g_priv : S_NONE); |
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} |
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int checkpriv(BBS_user_priv *p_priv, int sid, int priv) |
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{ |
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return (((getpriv(p_priv, sid) & priv)) ^ priv ? 0 : 1); |
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} |
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int load_priv(MYSQL *db, BBS_user_priv *p_priv, long int uid) |
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{ |
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MYSQL_RES *rs; |
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MYSQL_ROW row; |
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char sql[1024]; |
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int i; |
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p_priv->uid = uid; |
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p_priv->level = (uid == 0 ? P_GUEST : P_USER); |
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p_priv->g_priv = S_DEFAULT; |
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if (db == NULL) |
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return 1; |
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// Permission |
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sprintf(sql, "SELECT p_post, p_msg FROM user_list WHERE UID = %ld AND verified", |
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uid); |
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if (mysql_query(db, sql) != 0) |
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{ |
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log_error("Query user_list failed\n"); |
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return -1; |
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} |
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if ((rs = mysql_store_result(db)) == NULL) |
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{ |
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log_error("Get user_list data failed\n"); |
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return -1; |
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} |
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if (row = mysql_fetch_row(rs)) |
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{ |
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p_priv->g_priv |= (atoi(row[0]) ? S_POST : 0); |
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p_priv->g_priv |= (atoi(row[1]) ? S_MSG : 0); |
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} |
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mysql_free_result(rs); |
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// Admin |
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sprintf(sql, "SELECT major FROM admin_config WHERE UID = %ld " |
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"AND enable AND (NOW() BETWEEN begin_dt AND end_dt)", |
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uid); |
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if (mysql_query(db, sql) != 0) |
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{ |
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log_error("Query admin_config failed\n"); |
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return -1; |
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} |
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if ((rs = mysql_store_result(db)) == NULL) |
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{ |
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log_error("Get admin_config data failed\n"); |
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return -1; |
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} |
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if (row = mysql_fetch_row(rs)) |
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{ |
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p_priv->level |= (atoi(row[1]) ? P_ADMIN_M : P_ADMIN_S); |
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p_priv->g_priv |= (atoi(row[1]) ? S_ALL : S_ADMIN); |
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} |
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mysql_free_result(rs); |
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// Section Master |
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sprintf(sql, "SELECT section_master.SID, major FROM section_master " |
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"INNER JOIN section_config ON section_master.SID = section_config.SID " |
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"WHERE UID = %ld AND section_master.enable AND section_config.enable " |
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"AND (NOW() BETWEEN begin_dt AND end_dt)", |
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uid); |
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if (mysql_query(db, sql) != 0) |
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{ |
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log_error("Query section_master failed\n"); |
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return -1; |
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} |
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if ((rs = mysql_store_result(db)) == NULL) |
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{ |
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log_error("Get section_master data failed\n"); |
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return -1; |
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} |
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while (row = mysql_fetch_row(rs)) |
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{ |
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p_priv->level |= (atoi(row[1]) ? P_MAN_M : P_MAN_S); |
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setpriv(p_priv, atoi(row[0]), getpriv(p_priv, atoi(row[0])) | (atoi(row[1]) ? S_MAN_M : S_MAN_S)); |
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} |
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mysql_free_result(rs); |
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// Section status |
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sprintf(sql, "SELECT SID, exp_get, read_user_level, write_user_level FROM section_config " |
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"INNER JOIN section_class ON section_config.CID = section_class.CID " |
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"WHERE section_config.enable AND section_class.enable " |
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"ORDER BY SID"); |
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if (mysql_query(db, sql) != 0) |
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{ |
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log_error("Query section_config failed\n"); |
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return -1; |
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} |
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if ((rs = mysql_store_result(db)) == NULL) |
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{ |
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log_error("Get section_config data failed\n"); |
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return -1; |
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} |
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while (row = mysql_fetch_row(rs)) |
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{ |
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int priv = getpriv(p_priv, atoi(row[0])); |
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if (p_priv->level < atoi(row[2])) |
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{ |
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priv &= (~S_LIST); |
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} |
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if (p_priv->level < atoi(row[3])) |
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{ |
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priv &= (~S_POST); |
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} |
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if (!atoi(row[1])) |
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{ |
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priv &= (~S_GETEXP); |
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} |
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setpriv(p_priv, atoi(row[0]), priv); |
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} |
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mysql_free_result(rs); |
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// Section ban |
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sprintf(sql, "SELECT SID FROM ban_user_list WHERE UID = %ld AND enable " |
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"AND (NOW() BETWEEN ban_dt AND unban_dt)", |
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uid); |
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if (mysql_query(db, sql) != 0) |
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{ |
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log_error("Query ban_user_list failed\n"); |
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return -1; |
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} |
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if ((rs = mysql_store_result(db)) == NULL) |
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{ |
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log_error("Get ban_user_list data failed\n"); |
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return -1; |
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} |
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while (row = mysql_fetch_row(rs)) |
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{ |
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setpriv(p_priv, atoi(row[0]), |
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getpriv(p_priv, atoi(row[0])) & (~S_POST)); |
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} |
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mysql_free_result(rs); |
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return 0; |
return 0; |
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} |
} |