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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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long int auth_uid, int priv_excluse) |
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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->auid = auth_uid; |
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p_priv->level = (uid == 0 ? P_GUEST : P_USER); |
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p_priv->level |= (auth_uid == 0 ? P_GUEST : P_AUTH_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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// Admin |
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sprintf(sql, "select aid,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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|
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// Permission |
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sprintf(sql, "select p_post,p_msg,p_mail " |
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"from user_list where UID=%ld", |
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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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p_priv->g_priv |= (atoi(row[2]) ? S_MAIL : 0); |
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} |
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mysql_free_result(rs); |
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// Verified |
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sprintf(sql, "select verified from user_list where" |
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" UID=%ld", |
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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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p_priv->g_priv &= (atoi(row[0]) ? p_priv->g_priv : S_DEFAULT); |
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mysql_free_result(rs); |
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// IP ban |
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sprintf(sql, "select begin_ip,end_ip from ban_ip_list" |
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" where ('%s' between begin_ip and end_ip) and enable", |
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hostaddr_client); |
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if (mysql_query(db, sql) != 0) |
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{ |
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log_error("Query ban_ip_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_ip_list data failed\n"); |
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return -1; |
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} |
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if (mysql_num_rows(rs) > 0) |
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p_priv->g_priv &= S_DEFAULT; |
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mysql_free_result(rs); |
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// Section Class Master |
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sprintf(sql, "select SID from section_class_master" |
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" left join section_config on section_class_master.CID" |
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"=section_config.CID where UID=%ld and section_class_master.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_class_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_class_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 |= P_MAN_C; |
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setpriv(p_priv, atoi(row[0]), getpriv(p_priv, atoi(row[0])) | S_MAN_M); |
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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 SID,major from section_master where" |
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" UID=%ld and enable and (now() between begin_dt and" |
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" 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," |
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"write_user_level from section_config" |
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" left join section_class on section_config.CID=" |
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"section_class.CID where section_config.enable and" |
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" section_class.enable 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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if (p_priv->level < atoi(row[2])) |
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setpriv(p_priv, atoi(row[0]), |
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getpriv(p_priv, atoi(row[0])) & (~S_LIST)); |
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if (p_priv->level < atoi(row[3])) |
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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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if (!atoi(row[1])) |
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setpriv(p_priv, atoi(row[0]), |
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getpriv(p_priv, atoi(row[0])) & (~S_GETEXP)); |
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} |
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mysql_free_result(rs); |
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|
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// Section User priv |
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sprintf(sql, "select SID,`read`,`write` from section_user_priv" |
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" where UID=%ld order by SID", |
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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_user_priv 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_user_priv 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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atoi(row[1]) ? (getpriv(p_priv, atoi(row[0])) | S_LIST) |
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: (getpriv(p_priv, atoi(row[0])) & ~S_LIST)); |
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setpriv(p_priv, atoi(row[0]), |
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atoi(row[2]) ? (getpriv(p_priv, atoi(row[0])) | S_POST) |
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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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|
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// Section ban |
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sprintf(sql, "select SID from ban_user_list where" |
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" UID=%ld and enable and unban_UID=0 and" |
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" (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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|
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// Priv exclusion |
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p_priv->g_priv &= (~priv_excluse); |
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for (i = 0; i < p_priv->s_count; i++) |
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p_priv->s_priv_list[i].s_priv &= (~priv_excluse); |
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|
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if (priv_excluse & S_MAN_M) |
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p_priv->level &= (P_AUTH_USER | P_USER); |
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|
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return 0; |
return 0; |
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} |
} |