X-Git-Url: http://mop.ddnsfree.com/gitweb/?p=brisk.git;a=blobdiff_plain;f=web%2FObj%2Fdbase_pgsql.phh;h=a757c09173c11330055fe930dd14acc16a1afdee;hp=d923fb9190695bedce8efaa0c95b3148b9eff2d6;hb=7332bf2e21e419c2f5af5f7e955367b59c9da135;hpb=59ef2095b7a6fb0b57302ceb84830c81794e94a5 diff --git a/web/Obj/dbase_pgsql.phh b/web/Obj/dbase_pgsql.phh index d923fb9..a757c09 100644 --- a/web/Obj/dbase_pgsql.phh +++ b/web/Obj/dbase_pgsql.phh @@ -2,7 +2,7 @@ /* * brisk - dbase_pgsql.phh * - * Copyright (C) 2006-2012 Matteo Nastasi + * Copyright (C) 2006-2015 Matteo Nastasi * mailto: nastasi@alternativeoutput.it * matteo.nastasi@milug.org * web: http://www.alternativeoutput.it @@ -25,7 +25,7 @@ require_once("${G_base}Obj/dbase_base.phh"); $escsql_from = array( "\\", "'" ); -$escsql_to = array( "\\\\", "\\'" ); +$escsql_to = array( "\\\\", "''" ); function escsql($s) { @@ -62,8 +62,9 @@ class DBConn static function destroy() { if (DBConn::$dbcnnx != FALSE) { + $ret = pg_close(DBConn::$dbcnnx); DBConn::$dbcnnx = FALSE; - return (pg_close(DBConn::$dbcnnx)); + return ($ret); } return TRUE; } @@ -112,16 +113,27 @@ class BriskDB function query($sql) { - if (($res = pg_query($this->dbconn->db(), $sql)) == FALSE) { + if (!$this->dbconn) + if (($this->dbconn = DBConn::recover()) == FALSE) + return FALSE; + + if (($res = @pg_query($this->dbconn->db(), $sql)) == FALSE) { + error_log('pg_result_status: ' . pg_result_status($res)); + error_log('pg_connection_status: ' . pg_connection_status($this->dbconn->db())); // try to recover the connection if (($this->dbconn = DBConn::recover()) == FALSE) return FALSE; - return (pg_query($this->dbconn->db(), $sql)); + return (@pg_query($this->dbconn->db(), $sql)); } return ($res); } + function last_error() + { + return pg_last_error($this->dbconn->db); + } + function users_load() { } @@ -133,8 +145,8 @@ class BriskDB /* check the existence of the nick in the BriskDB */ log_main("login_exists: ".$login); - $user_sql = sprintf("SELECT * FROM %susers WHERE login = lower('%s') AND (type & CAST (X'%08x' as integer)) = 0;", - $G_dbpfx, escsql($login), USER_FLAG_TY_DISABLE); + $user_sql = sprintf("SELECT * FROM %susers WHERE login = '%s'", + $G_dbpfx, escsql($login)); if (($user_pg = $this->query($user_sql)) != FALSE) if (pg_numrows($user_pg) == 1) return TRUE; @@ -157,6 +169,141 @@ class BriskDB return ($user_obj); } + function user_add($login, $pass, $email, $type, $disa_reas, $guar_code) { + GLOBAL $G_dbpfx; + + $usr_sql = sprintf("INSERT INTO %susers (login, pass, email, type, disa_reas, guar_code, lintm) + VALUES ('%s', '%s', '%s', %d, %d, %d, now()) RETURNING *;", + $G_dbpfx, escsql(strtolower($login)), escsql($pass), escsql($email), + $type, $disa_reas, $guar_code); + + if (! (($usr_pg = $this->query($usr_sql)) != FALSE && pg_affected_rows($usr_pg) == 1) ) { + return FALSE; + } + $usr_obj = pg_fetch_object($usr_pg, 0); + + return $usr_obj; + } + + function transaction($cmd) { + if ($cmd != "BEGIN" && $cmd != "COMMIT" && $cmd != "ROLLBACK") + return FALSE; + + $trans_sql = sprintf("%s;", $cmd); + if (($trans_pg = $this->query($trans_sql)) == FALSE) { + return FALSE; + } + + return (TRUE); + } + + /* + $laddr is native php int (32 or 64 bit) + if ret True is ip is free + */ + function selfreg_check($laddr) + { + GLOBAL $G_dbpfx, $G_selfreg_tout, $G_selfreg_mask; + + $sere_sql = sprintf("DELETE from %sselfreg_chk WHERE atime < now();", $G_dbpfx); + if (($sere_pg = $this->query($sere_sql)) == FALSE) { + return (FALSE); + } + + $sere_sql = sprintf("SELECT * FROM %sselfreg_chk WHERE (ip & %d) = %d;", + $G_dbpfx, int2four($G_selfreg_mask), int2four($laddr & $G_selfreg_mask)); + if (($sere_pg = $this->query($sere_sql)) == FALSE) { + return(FALSE); + } + + $ret = pg_numrows($sere_pg); + + if ($ret === FALSE) { + return(FALSE); + } + else if ($ret === 0) { + return(TRUE); + } + else if ($ret > 0) { + // already present + return(FALSE); + } + else { + // unreachable branch + return(FALSE); + } + } + + /* + $laddr is native php int (32 or 64 bit) + if ret True is ip is free + */ + function selfreg_set($laddr) + { + GLOBAL $G_dbpfx, $G_selfreg_tout, $G_selfreg_mask; + + $newi_sql = sprintf("INSERT INTO %sselfreg_chk (ip, atime) VALUES (%d, now() + interval '%d seconds');", + $G_dbpfx, int2four($laddr & $G_selfreg_mask), $G_selfreg_tout); + if (($newi_pg = $this->query($newi_sql)) == FALSE) { + return(FALSE); + } + return(TRUE); + } + + /* + to be able to add mail record code into the record itself I must reserve it before. + */ + function mail_reserve_code() { + GLOBAL $G_dbpfx; + + $mail_sql = sprintf("SELECT nextval('%smails_code_seq'::regclass) AS nextval;", $G_dbpfx); + if (($mail_pg = $this->query($mail_sql)) == FALSE) { + return FALSE; + } + if (pg_numrows($mail_pg) != 1) + return FALSE; + + $mail_obj = pg_fetch_object($mail_pg, 0); + + return ($mail_obj->nextval); + } + + function check_record_by_login_or_email($login, $email) { + GLOBAL $G_dbpfx; + + $arr_fie = array('login', 'email'); + $arr_val = array($login, $email); + + for ($i = 0 ; $i < 2 ; $i++) { + $user_sql = sprintf("SELECT * FROM %susers WHERE %s = lower('%s');", + $G_dbpfx, $arr_fie[$i], escsql($arr_val[$i])); + if (($user_pg = $this->query($user_sql)) == FALSE) { + fprintf(STDERR, "QUERY [%s]_ FALSE", $user_sql); + return (3); + } + if (pg_numrows($user_pg) == 1) { + return ($i + 1); + } + } + + return (0); + } + + function getrecord_bycode($code) { + GLOBAL $G_dbpfx; + + $user_sql = sprintf("SELECT * FROM %susers WHERE code = %d;", $G_dbpfx, $code); + if (($user_pg = $this->query($user_sql)) == FALSE) { + return FALSE; + } + if (pg_numrows($user_pg) != 1) + return FALSE; + + $user_obj = pg_fetch_object($user_pg, 0); + + return ($user_obj); + } + function user_update_login_time($code, $lintm) { GLOBAL $G_dbpfx; @@ -170,17 +317,47 @@ class BriskDB return TRUE; } + function user_update_flag_ty($code, $type, $old_val, $old_reas, $new_val, $new_reas) + { + GLOBAL $G_dbpfx; + + $user_sql = sprintf("UPDATE %susers SET (type, disa_reas) + = (type & ~(CAST (X'%08x' as integer)) | (CAST (X'%08x' as integer)), %d) + WHERE code = %d AND (type & (CAST (X'%08x' as integer))) + = (CAST (X'%08x' as integer)) AND disa_reas = %d;", + $G_dbpfx, $type, ($new_val ? $type : 0), $new_reas, + $code, $type, ($old_val ? $type : 0), $old_reas); + + if ( ! (($user_pg = $this->query($user_sql)) != FALSE && pg_affected_rows($user_pg) == 1) ) { + return FALSE; + } + + return TRUE; + } + + function user_update_passwd($code, $passwd) + { + GLOBAL $G_dbpfx; + + $user_sql = sprintf("UPDATE %susers SET (pass) = (md5('%s')) WHERE code = %d;", + $G_dbpfx, $passwd, $code); + + if ( ! (($user_pg = $this->query($user_sql)) != FALSE && pg_affected_rows($user_pg) == 1) ) { + return FALSE; + } + + return TRUE; + } + function user_prefs_update($code, $flags, $supp_comp) { GLOBAL $G_dbpfx; $user_sql = sprintf("UPDATE %susers SET (type, supp_comp) = (%d, '%s') WHERE code = %d;", $G_dbpfx, $flags, escsql($supp_comp), $code); - fprintf(STDERR, "REQUEST [%s]\n", $user_sql); if ( ! (($user_pg = $this->query($user_sql)) != FALSE && pg_affected_rows($user_pg) == 1) ) { return FALSE; } - fprintf(STDERR, "REQUEST GOOD [%s]\n", $user_sql); return TRUE; } @@ -191,26 +368,22 @@ class BriskDB $user_sql = sprintf("UPDATE %susers SET (type, disa_reas) = (%d, %d) WHERE code = %d;", $G_dbpfx, $flags, $disa_reas, $code); - fprintf(STDERR, "REQUEST [%s]\n", $user_sql); if ( ! (($user_pg = $this->query($user_sql)) != FALSE && pg_affected_rows($user_pg) == 1) ) { return FALSE; } - fprintf(STDERR, "REQUEST GOOD [%s]\n", $user_sql); return TRUE; } - function user_licence_update($code, $lice_vers) + function user_tos_update($code, $tos_vers) { GLOBAL $G_dbpfx; - $user_sql = sprintf("UPDATE %susers SET (lice_vers) = ('%s') WHERE code = %d;", - $G_dbpfx, escsql($lice_vers), $code); - fprintf(STDERR, "REQUEST [%s]\n", $user_sql); + $user_sql = sprintf("UPDATE %susers SET (tos_vers) = ('%s') WHERE code = %d;", + $G_dbpfx, escsql($tos_vers), $code); if ( ! (($user_pg = $this->query($user_sql)) != FALSE && pg_affected_rows($user_pg) == 1) ) { return FALSE; } - fprintf(STDERR, "REQUEST GOOD [%s]\n", $user_sql); return TRUE; } @@ -282,6 +455,17 @@ class BriskDB return (LoginDBItem::LoginDBItemFromRecord($user_obj)); } + function getitem_bycode($code) { + $ret = FALSE; + + log_main("getitem_bycode: ".$code); + + if (($user_obj = $this->getrecord_bycode($code)) == FALSE) + return $ret; + + return (LoginDBItem::LoginDBItemFromRecord($user_obj)); + } + // TODO FOR DB function getmail($login) { @@ -373,6 +557,7 @@ class BriskDB function match_continue($match_code, $table, $tidx) { GLOBAL $G_dbpfx; + $sql_ttok = escsql($table->table_token); if (($users = $this->users_get($match_code, FALSE /*without minmaxidx*/, TRUE /*new game*/)) == FALSE) { log_crit(sprintf("%s::%s: retrieve users fails", __CLASS__, __FUNCTION__)); @@ -387,7 +572,8 @@ class BriskDB $num_obj = pg_fetch_object($num_pg, 0); $table->points_n = $num_obj->points_n; - $tot_sql = sprintf("SELECT sum(p.pts) AS pts + // TAG: POINTS_MANAGEMENT + $tot_sql = sprintf("SELECT sum(p.pts * (2^g.mult)) AS pts FROM %sbin5_games AS g, %sbin5_points AS p, %susers AS u, %sbin5_table_orders AS o WHERE g.mcode = %d AND g.code = p.gcode AND p.ucode = u.code @@ -403,10 +589,11 @@ class BriskDB $u = 0; foreach ($users as $user) { - $pts_sql = sprintf("SELECT p.pts AS pts + // TAG: POINTS_MANAGEMENT + $pts_sql = sprintf("SELECT p.pts AS pts, g.mult AS mult FROM %sbin5_points as p, %sbin5_games as g WHERE p.gcode = g.code AND g.mcode = %d AND p.ucode = %d - ORDER BY g.code ASC + ORDER BY g.tstamp ASC LIMIT %d OFFSET %d;", $G_dbpfx, $G_dbpfx, $match_code, $user['code'], MAX_POINTS, @@ -423,9 +610,10 @@ class BriskDB log_crit(sprintf("%s::%s: number of points great than number of games", __CLASS__, __FUNCTION__)); return (FALSE); } + // TAG: POINTS_MANAGEMENT for ($i = 0 , $ct = $table->points_n - $pts_n; $ct < $table->points_n ; $ct++, $i++) { $pts_obj = pg_fetch_object($pts_pg, $i); - $table->points[$ct % MAX_POINTS][$u] = $pts_obj->pts; + $table->points[$ct % MAX_POINTS][$u] = $pts_obj->pts * pow(2, $pts_obj->mult); } $tot_obj = pg_fetch_object($tot_pg, $u); $table->total[$u] = $tot_obj->pts; @@ -433,19 +621,29 @@ class BriskDB $u++; } - $gam_sql = sprintf("SELECT * FROM %sbin5_games WHERE mcode = %d ORDER BY code DESC LIMIT 1;", $G_dbpfx, $match_code); + $gam_sql = sprintf("SELECT * FROM %sbin5_games WHERE mcode = %d ORDER BY tstamp DESC LIMIT 1;", $G_dbpfx, $match_code); if (($gam_pg = $this->query($gam_sql)) == FALSE || pg_numrows($gam_pg) != 1) { log_crit(sprintf("%s::%s: get last game fails", __CLASS__, __FUNCTION__)); return (FALSE); } $gam_obj = pg_fetch_object($gam_pg, 0); - $table->old_reason = game_description($gam_obj->act, 'html', $gam_obj->mult, + // FIXME + $rules_name = "Rules_old_rules"; + $table->old_reason = ${rules_name}::game_description($gam_obj->act, 'html', $gam_obj->mult, $gam_obj->asta_win, ($gam_obj->asta_win != -1 ? $users[$gam_obj->asta_win]['login'] : ""), $gam_obj->friend, ($gam_obj->friend != -1 ? $users[$gam_obj->friend]['login'] : ""), - $gam_obj->pnt, $gam_obj->asta_pnt); + $gam_obj->pnt, $gam_obj->asta_pnt, $gam_obj->tourn_pts); + + // update matches with new ttok and table idx + $mtc_sql = sprintf("UPDATE %sbin5_matches SET (ttok, tidx) = ('%s', %d) WHERE code = %d RETURNING *;", + $G_dbpfx, $sql_ttok, $tidx, $match_code); + if (($mtc_pg = $this->query($mtc_sql)) == FALSE || pg_numrows($mtc_pg) != 1) { + log_crit(sprintf("%s::%s: update matches table failed", __CLASS__, __FUNCTION__)); + return (FALSE); + } return (TRUE); } @@ -510,13 +708,15 @@ class BriskDB /* * matches management */ + $codes_where = ""; $mtc_sql = sprintf("UPDATE %sbin5_matches SET (mazzo_next, mult_next) = (%d, %d) WHERE ttok = '%s' RETURNING *;", $G_dbpfx, $table->mazzo, $table->mult, $sql_ttok); if (($mtc_pg = $this->query($mtc_sql)) == FALSE || pg_numrows($mtc_pg) != 1) { // match not exists, insert it - $mtc_sql = sprintf("INSERT INTO %sbin5_matches (ttok, tidx, mazzo_next, mult_next) VALUES ('%s', %d, %d, %d) RETURNING *;", - $G_dbpfx, $sql_ttok, $tidx, $table->mazzo, $table->mult); + // , BIN5_TOURNAMENT_NO_DRAW + $mtc_sql = sprintf("INSERT INTO %sbin5_matches (ttok, tidx, mazzo_next, mult_next, tcode) VALUES ('%s', %d, %d, %d, %d) RETURNING *;", + $G_dbpfx, $sql_ttok, $tidx, $table->mazzo, $table->mult, BIN5_TOURNAMENT_OLDRULES); if (($mtc_pg = $this->query($mtc_sql)) == FALSE || pg_affected_rows($mtc_pg) != 1) { log_crit(sprintf("bin5_points_save: failed at insert match [%s]", $mtc_sql)); break; @@ -530,24 +730,47 @@ class BriskDB log_crit(sprintf("bin5_points_save: failed at insert table order [%s]", $ord_sql)); break; } + $codes_where .= sprintf("%scode = %d", ($i == 0 ? "" : " OR "), $ucodes[$i]); } if ($i < $n) break; + + $cnt_sql = sprintf("UPDATE %susers SET (match_cnt, game_cnt) + = (match_cnt+1, game_cnt+1) WHERE %s;", + $G_dbpfx, $codes_where); + error_log($cnt_sql); + if (($cnt_pg = $this->query($cnt_sql)) == FALSE || pg_affected_rows($cnt_pg) != $n) { + log_crit(sprintf("bin5_points_save: failed increment match and game [%s]", $cnt_sql)); + break; + } } else { $mtc_obj = pg_fetch_object($mtc_pg,0); + + for ($i = 0 ; $i < $n ; $i++) { + $codes_where .= sprintf("%scode = %d", ($i == 0 ? "" : " OR "), $ucodes[$i]); + } + $cnt_sql = sprintf("UPDATE %susers SET (game_cnt) + = (game_cnt+1) WHERE %s;", + $G_dbpfx, $codes_where); + error_log($cnt_sql); + if (($cnt_pg = $this->query($cnt_sql)) == FALSE || pg_affected_rows($cnt_pg) != $n) { + log_crit(sprintf("bin5_points_save: failed increment game [%s]", $cnt_sql)); + break; + } } /* * games management */ - $gam_sql = sprintf("INSERT INTO %sbin5_games (mcode, tstamp, act, asta_pnt, pnt, asta_win, friend, mazzo, mult) - VALUES (%d, to_timestamp(%d), %d, %d, %d, %d, %d, %d, %d) RETURNING *;", + $gam_sql = sprintf("INSERT INTO %sbin5_games (mcode, tstamp, act, asta_pnt, pnt, asta_win, friend, mazzo, mult, tourn_pts) + VALUES (%d, to_timestamp(%d), %d, %d, %d, %d, %d, %d, %d, %d) RETURNING *;", $G_dbpfx, $mtc_obj->code, $date, $action, $table->old_asta_pnt, $table->old_pnt, $table->old_asta_win, $table->old_friend, - $table->old_mazzo, $table->old_mult); + $table->old_mazzo, $table->old_mult, + $table->old_tourn_pts); if (($gam_pg = $this->query($gam_sql)) == FALSE || pg_affected_rows($gam_pg) != 1) { log_crit(sprintf("bin5_points_save: failed at insert game [%s]", $gam_sql)); break; @@ -587,6 +810,268 @@ class BriskDB return $ret; } + function mail_add_fromitem($mail) { + GLOBAL $G_dbpfx; + + $usr_sql = sprintf(" +INSERT INTO %smails (code, ucode, type, tstamp, subj, body_txt, body_htm, hash) + VALUES (%d, %d, %d, to_timestamp(%d), '%s', '%s', '%s', '%s') RETURNING *;", + $G_dbpfx, $mail->code, $mail->ucode, $mail->type, $mail->tstamp, + escsql($mail->subj), escsql($mail->body_txt), escsql($mail->body_htm), + ($mail->hash == NULL ? "" : escsql($mail->hash)) + ); + + if (! (($usr_pg = $this->query($usr_sql)) != FALSE && pg_affected_rows($usr_pg) == 1) ) { + return FALSE; + } + $usr_obj = pg_fetch_object($usr_pg, 0); + + return $usr_obj; + } + + function mail_check($code, $type, $hash) + { + GLOBAL $G_dbpfx; + + $mai_sql = sprintf("SELECT * FROM %smails WHERE code = %d AND type = %d AND hash = '%s';", + $G_dbpfx, $code, $type, escsql($hash)); + if (($mai_pg = $this->query($mai_sql)) == FALSE || pg_numrows($mai_pg) != 1) { + // check failed + return (FALSE); + } + + $mai_obj = pg_fetch_object($mai_pg, 0); + return ($mai_obj); + } + + function mail_delete($code) + { + GLOBAL $G_dbpfx; + + $mai_sql = sprintf("DELETE FROM %smails WHERE code = %d;", $G_dbpfx, $code); + + if (($mai_pg = $this->query($mai_sql)) == FALSE || pg_affected_rows($mai_pg) != 1) { + return (FALSE); + } + return (TRUE); + } + + function friendship_default() + { + return (array(usersnet_friend_getlabel(1) => "0", + usersnet_friend_getlabel(2) => "0", + usersnet_friend_getlabel(3) => "0", + usersnet_friend_getlabel(4) => "0", + usersnet_friend_getlabel(5) => "0")); + } + + function usersnet_widefriend($owner, $target) + { + GLOBAL $G_dbpfx; + + $widefriend = $this->friendship_default(); + + $wfri_sql = sprintf("SELECT * FROM %susersnet_widefriend WHERE owner = %d AND target = %d;", + $G_dbpfx, $owner, $target); + if (($wfri_pg = $this->query($wfri_sql)) == FALSE) { + return ($widefriend); + } + + for ($i = 0 ; $i < pg_numrows($wfri_pg) ; $i++) { + $wfri_obj = pg_fetch_object($wfri_pg, $i); + $widefriend[usersnet_friend_getlabel(intval($wfri_obj->friend))] = $wfri_obj->count; + } + + return ($widefriend); + } + + function usersnet_wideskill($owner, $target) + { + GLOBAL $G_dbpfx; + + $wideskill = "//"; + + $wskl_sql = sprintf("SELECT * FROM %susersnet_wideskill WHERE owner = %d AND target = %d;", + $G_dbpfx, $owner, $target); + if (($wskl_pg = $this->query($wskl_sql)) == FALSE) { + return ($wideskill); + } + + if (pg_numrows($wskl_pg) > 0) { + $wskl_obj = pg_fetch_object($wskl_pg, 0); + // TODO: UNCOMMENT IF THE NETWORK WORKS VERY WELL + // if ($wskl_obj->count >= 3) + $wideskill = sprintf("%3.2f", $wskl_obj->skill); + } + return ($wideskill); + } + + function usersnet_narrowfriend($owner, $target) + { + GLOBAL $G_dbpfx; + + $narrowfriend = $this->friendship_default(); + + $nfri_sql = sprintf("SELECT * FROM %susersnet_narrowfriend WHERE owner = %d AND target = %d;", + $G_dbpfx, $owner, $target); + if (($nfri_pg = $this->query($nfri_sql)) == FALSE) { + return $narrowfriend; + } + + for ($i = 0 ; $i < pg_numrows($nfri_pg) ; $i++) { + $nfri_obj = pg_fetch_object($nfri_pg, $i); + $narrowfriend[usersnet_friend_getlabel(intval($nfri_obj->friend))] = $nfri_obj->count; + } + return ($narrowfriend); + } + + function usersnet_narrowskill($owner, $target) + { + GLOBAL $G_dbpfx; + + $narrowskill = "//"; + + $nskl_sql = sprintf("SELECT * FROM %susersnet_narrowskill WHERE owner = %d AND target = %d;", + $G_dbpfx, $owner, $target); + if (($nskl_pg = $this->query($nskl_sql)) == FALSE) { + return ($narrowskill); + } + + if (pg_numrows($nskl_pg) > 0) { + $nskl_obj = pg_fetch_object($nskl_pg, 0); + // TODO: UNCOMMENT IF THE NETWORK WORKS VERY WELL + // if ($nskl_obj->count >= 3) + $narrowskill = sprintf("%3.2f", $nskl_obj->skill); + } + return ($narrowskill); + } + + function usersnet_partyskill($owner, $target) + { + GLOBAL $G_dbpfx; + + $partyskill = "non disponibile"; + + $pskl_sql = sprintf("SELECT * FROM %susersnet_party WHERE owner = %d AND target = %d;", + $G_dbpfx, $owner, $target); + if (($pskl_pg = $this->query($pskl_sql)) == FALSE) { + return ($partyskill); + } + + if (pg_numrows($pskl_pg) > 0) { + $pskl_obj = pg_fetch_object($pskl_pg, 0); + // TODO: UNCOMMENT IF THE NETWORK WORKS VERY WELL + // if ($wskl_obj->count >= 3) + $partyskill = sprintf("%3.2f", $pskl_obj->skill); + } + return ($partyskill); + } + + function usersnet_bycode($owner, $target, $widefriend, $narrowfriend) + { + GLOBAL $G_dbpfx; + $ret = FALSE; + + $net_sql = sprintf("SELECT * FROM %susersnet WHERE owner = %d AND target = %d;", + $G_dbpfx, $owner, $target); + if (($net_pg = $this->query($net_sql)) == FALSE) + return FALSE; + + if (pg_numrows($net_pg) != 1) + return FALSE; + + $net_obj = pg_fetch_object($net_pg, 0); + + return (UsersNetItem::UsersNetItemFromRecord($net_obj, $widefriend, $narrowfriend)); + } + + function usersnet_default($owner, $target, $widefriend, $narrowfriend) + { + return (UsersNetItem::UsersNetItemDefaults($owner, $target, $widefriend, $narrowfriend)); + } + + function usersnet_save($owner_id, $json) + { + GLOBAL $G_dbpfx; + $ret = 99999; + $trans = FALSE; + + do { + $friend = usersnet_friend_getid($json->friend); + + $json->skill = intval($json->skill); + $json->trust = intval($json->trust); + + if ($json->skill < 1 || $json->skill > 5 || + $json->trust < 1 || $json->trust > 5 || + $friend == FALSE) { + $ret = 1; + break; + } + $this->transaction('BEGIN'); + $trans = TRUE; + + if ($friend == USERSNET_FRIEND_UNKNOWN) { + // try to update + $net_sql = sprintf(" + DELETE FROM %susersnet + USING %susers as us + WHERE owner = %d AND us.login = '%s' AND target = us.code;", + $G_dbpfx, $G_dbpfx, + $owner_id, escsql(strtolower($json->login))); + + if (($net_pg = $this->query($net_sql)) == FALSE) { + $ret = 5; + break; + } + } + else { // if ($friend == USERSNET_FRIEND_UNKNOWN + // try to update + $net_sql = sprintf(" + UPDATE %susersnet SET (friend, skill, trust, mtime) = + (%d, %d, %d, now()) + FROM %susers as us + WHERE owner = %d AND us.login = '%s' AND target = us.code RETURNING *;", + $G_dbpfx, + $friend, $json->skill, $json->trust, + $G_dbpfx, + $owner_id, escsql(strtolower($json->login))); + if (($net_pg = $this->query($net_sql)) == FALSE || pg_numrows($net_pg) == 0) { + $net_sql = sprintf(" + INSERT INTO %susersnet SELECT %d AS owner, us.code as target, + %d as friend, %d as skill, %d as trust + FROM %susers as us WHERE us.login = '%s' RETURNING *;", + $G_dbpfx, $owner_id, + $friend, $json->skill, $json->trust, + $G_dbpfx, escsql(strtolower($json->login))); + if (($net_pg = $this->query($net_sql)) == FALSE) { + log_wr('insert query failed'); + $ret = 2; + break; + } + if (pg_numrows($net_pg) != 1) { + log_wr(sprintf('insert numrow failed [%s] [%d]', $net_sql, pg_numrows($net_pg))); + $ret = 3; + break; + } + } + else { + if (pg_numrows($net_pg) != 1) { + log_wr('update numrow failed'); + $ret = 4; + break; + } + } + } + $this->transaction('COMMIT'); + return (0); + } while (0); + + if ($trans) + $this->transaction('ROLLBACK'); + + return ($ret); + } } // End class BriskDB class LoginDBOld