|
| 1 | +function refValues($arr){ |
| 2 | + if (strnatcmp(phpversion(),'5.3') >= 0) |
| 3 | + { |
| 4 | + $refs = array(); |
| 5 | + foreach($arr as $key => $value) |
| 6 | + $refs[$key] = &$arr[$key]; |
| 7 | + return $refs; |
| 8 | + } |
| 9 | + return $arr; |
| 10 | +} |
| 11 | + |
| 12 | +function _bd(){ |
| 13 | + global $_bd; |
| 14 | + $h="localhost"; |
| 15 | + $l="deight"; |
| 16 | + $p="pas"; |
| 17 | + $b="base"; |
| 18 | + $tmp=false; |
| 19 | + if(is_null($_bd)){ |
| 20 | + $_bd = new mysqli($h,$l,$p,$b); |
| 21 | + $_bd->set_charset("cp1251"); |
| 22 | + }elseif(is_null($_bd->stat)){ |
| 23 | + $tmp = new mysqli($h,$l,$p,$b); |
| 24 | + $tmp->set_charset("cp1251"); |
| 25 | + } |
| 26 | + return $tmp?:$_bd; |
| 27 | +} |
| 28 | + |
| 29 | +function _db($q,$s='',$v=[],$p=[]){ |
| 30 | + if(strlen($s)!=count($v)) |
| 31 | + return false; |
| 32 | + $stmt=_bd()->prepare($q); |
| 33 | + if(strlen($s)){ |
| 34 | + array_unshift($v,$s); |
| 35 | + call_user_func_array(array($stmt, 'bind_param'),refValues($v)); |
| 36 | + } |
| 37 | + $stmt->execute(); |
| 38 | + if(count($p)) |
| 39 | + call_user_func_array(array($stmt, 'bind_result'),$p); |
| 40 | + return $stmt; |
| 41 | +} |
| 42 | + |
| 43 | +function _dbq($s,$v=[],$o=false){ |
| 44 | + $c=-1; |
| 45 | + $p=array(); |
| 46 | + $pp=array(); |
| 47 | + $n=array(); |
| 48 | + $a=''; |
| 49 | + $t=array(); |
| 50 | + $se=''; |
| 51 | + $tp=array(); |
| 52 | + if($o){ |
| 53 | + $o = new stdClass; |
| 54 | + $oo=array(); |
| 55 | + } |
| 56 | + foreach(explode(';',$s) as $k=>$w)if($w){ |
| 57 | + $r[$k]=explode(':',$w); |
| 58 | + $t[]=$r[$k][0]; |
| 59 | + if($o)$o->{$r[$k][0]}=new stdClass; |
| 60 | + foreach(explode(',',$r[$k][1]) as $k1=>$w1){ |
| 61 | + $c++; |
| 62 | + $q=explode('.',$w1); |
| 63 | + if($q[0])$se.=$r[$k][0].'.'.$q[0].','; |
| 64 | + if($o && $q[0]){ |
| 65 | + $o->{$r[$k][0]}->{$q[0]}=null; |
| 66 | + $oo[]=&$o->{$r[$k][0]}->{$q[0]}; |
| 67 | + } |
| 68 | + if(!is_null($v[$c])&&$q[0]){ |
| 69 | + if(!$k)$tp[]=$q[0]; |
| 70 | + if(is_numeric($q[1])){ |
| 71 | + if($k)$pp[]=[$r[$k][0].'.'.$q[0],$q[1],$v[$c]]; |
| 72 | + else $p[]=[$v[$c],$q[1]]; |
| 73 | + }else{ |
| 74 | + $n[]=$v[$c]; |
| 75 | + $a.=$q[1]?$q[1]:'i'; |
| 76 | + if($k){ |
| 77 | + $pp[] = $r[$k][0] . '.' . $q[0] . '?'; |
| 78 | + }else |
| 79 | + $p[]='?'; |
| 80 | + } |
| 81 | + } |
| 82 | + } |
| 83 | + } |
| 84 | + foreach($p as $k=>$w) |
| 85 | + if(is_array($w)) |
| 86 | + $p[$k]=$r[$w[1]][0].'.'.$w[0]; |
| 87 | + foreach($pp as $k=>$w) |
| 88 | + if(is_array($w)) |
| 89 | + $pp[$k]=$w[0].$r[$w[1]][0].'.'.$w[2]; |
| 90 | + return [$t,$tp,$p,$a,$n,$pp,substr($se,0,-1),$oo,$o]; |
| 91 | +} |
| 92 | + |
| 93 | +function _dbw($a,$t,$o='AND'){ |
| 94 | + $r=''; |
| 95 | + $s=''; |
| 96 | + $p=array(); |
| 97 | + foreach($a as $k=>$v)if(is_array($v)){ |
| 98 | + if(is_array($v[0])){ |
| 99 | + $db=_dbw($v,$t,$o=='AND'?'OR':'AND'); |
| 100 | + if($db[0]){ |
| 101 | + $r.='('.$db[0].') '.$o.' '; |
| 102 | + $s.=$db[1]; |
| 103 | + foreach($db[2] as $x) |
| 104 | + $p[]=$x; |
| 105 | + } |
| 106 | + }elseif(!is_null($v[1])){ |
| 107 | + $r.=($v[2]=='b'?'BINARY ':'').($t[(int)$v[3]]?$t[(int)$v[3]]:$t[0]).'.'.$v[0].($v[2]=='p'?$t[(int)$v[4]].'.'.$v[1]:'?').' '.$o.' '; |
| 108 | + if($v[2]!='p'){ |
| 109 | + if($v[2]=='l'){ |
| 110 | + $s.='s'; |
| 111 | + $p[]='%'.$v[1].'%'; |
| 112 | + }elseif($v[2]=='b'){ |
| 113 | + $s.='s'; |
| 114 | + $p[]=$v[1]; |
| 115 | + }else{ |
| 116 | + $s.=$v[2]?$v[2]:'i'; |
| 117 | + $p[]=$v[1]; |
| 118 | + } |
| 119 | + } |
| 120 | + } |
| 121 | + } |
| 122 | + return [substr($r,0,-strlen($o)-2),$s,$p]; |
| 123 | +} |
| 124 | + |
| 125 | +function _dbs($q,$l=null){ |
| 126 | + //'таблица[:столбцы,][;таблицы[:столбцы,]]',[true|object|string],[array('столбец[=|>|<| LIKE ]',значение,[i,s,b,p,l],[номер таблицы для столбца],[номер таблицы для значения])] |
| 127 | + $a=func_get_args(); |
| 128 | + if(is_int($l))$l='LIMIT 0,'.$l; |
| 129 | + $j=[is_string($l),is_object($l),$l===true]; |
| 130 | + if($j[0]||$j[2]||$j[1]) |
| 131 | + unset($a[1]); |
| 132 | + unset($a[0]); |
| 133 | + $q=_dbq($q,null,true); |
| 134 | + $w=_dbw($a,$q[0]); |
| 135 | + $s='SELECT '.$q[6]; |
| 136 | + if($j[1]){ |
| 137 | + if($q[6])$s.=','; |
| 138 | + foreach($l as $k=>$v)if($k!='limit' && $k!='join'){ |
| 139 | + $q[7][]=&$l->{$k}; |
| 140 | + $s.=$l->{$k}.','; |
| 141 | + } |
| 142 | + $s=substr($s,0,-1); |
| 143 | + } |
| 144 | + $s.=' FROM '.implode(',',$q[0]); |
| 145 | + if($j[1])if($l->join) |
| 146 | + $s.=' '.$l->join; |
| 147 | + if($w[0]) |
| 148 | + $s.=' WHERE '.$w[0]; |
| 149 | + if($j[0]||$j[2]) |
| 150 | + $s.=' '.($j[2]?'LIMIT 1':$l); |
| 151 | + elseif($j[1]) |
| 152 | + if($l->limit) |
| 153 | + $s.=' '.$l->limit; |
| 154 | + $stmt=_db($s,$w[1],$w[2],$q[7]); |
| 155 | + $stmt->result=$q[8]; |
| 156 | + if($j[2]){ |
| 157 | + $stmt->fetch(); |
| 158 | + $stmt->close(); |
| 159 | + $stmt=$q[8]; |
| 160 | + } |
| 161 | + return $stmt; |
| 162 | +} |
| 163 | + |
| 164 | +function _dbi($q,$w){ |
| 165 | + $a=func_get_args(); |
| 166 | + unset($a[1]); |
| 167 | + unset($a[0]); |
| 168 | + $q=_dbq($q,$w); |
| 169 | + $w=_dbw($a,array_slice($q[0],1)); |
| 170 | + $s='INSERT INTO '.$q[0][0].'('.implode(',',$q[1]).') '; |
| 171 | + if(count($q[0])>1){ |
| 172 | + $s.='SELECT '.implode(',',$q[2]).' FROM '.substr(implode(',',$q[0]),strlen($q[0][0])+1); |
| 173 | + if($w[0]||$q[5][0]) |
| 174 | + $s.=' WHERE '.implode(' AND ',$q[5]).($w[0]&&$q[5][0]?' AND ':'').$w[0]; |
| 175 | + $q[3].=$w[1]; |
| 176 | + $q[4]=array_merge($q[4],$w[2]); |
| 177 | + }elseif(is_array($q[4][0])){ |
| 178 | + $s.='VALUES '; |
| 179 | + $qq=[]; |
| 180 | + $qs=''; |
| 181 | + foreach($q[4] as $k=>$v){ |
| 182 | + $s.='('.implode(',',$q[2]).'),'; |
| 183 | + foreach($v as $vv) |
| 184 | + $qq[]=$vv; |
| 185 | + $qs.=$q[3]; |
| 186 | + } |
| 187 | + $q[4]=$qq; |
| 188 | + $q[3]=$qs; |
| 189 | + $s=substr($s,0,-1); |
| 190 | + }else |
| 191 | + $s.='VALUES ('.implode(',',$q[2]).')'; |
| 192 | + $stmt=_db($s,$q[3],$q[4]); |
| 193 | + $r=$stmt->insert_id; |
| 194 | + $stmt->close(); |
| 195 | + return $r; |
| 196 | +} |
| 197 | + |
| 198 | +function _dbu($q,$w,$l=null){ |
| 199 | + $a=func_get_args(); |
| 200 | + unset($a[1]); |
| 201 | + unset($a[0]); |
| 202 | + if(!is_array($l)) |
| 203 | + unset($a[2]); |
| 204 | + $q=_dbq($q,$w); |
| 205 | + foreach($q[4] as $k=>$v) |
| 206 | + if(is_array($v)){ |
| 207 | + $q[2][$k]=$v[0].$q[2][$k].$v[2]; |
| 208 | + $q[4][$k]=$v[1]; |
| 209 | + } |
| 210 | + $w=_dbw($a,$q[0]); |
| 211 | + $s='UPDATE '.$q[0][0].' SET '._arrays_str($q[1],$q[2]); |
| 212 | + if($w[0]) |
| 213 | + $s.=' WHERE '.$w[0]; |
| 214 | + if(is_bool($l)) |
| 215 | + $s.=' LIMIT 1'; |
| 216 | + elseif(is_string($l)) |
| 217 | + $s.=' '.$l; |
| 218 | + elseif(is_int($l)) |
| 219 | + $s.=' LIMIT '.$l; |
| 220 | + if($w[0]){ |
| 221 | + $q[3].=$w[1]; |
| 222 | + $q[4]=array_merge($q[4],$w[2]); |
| 223 | + } |
| 224 | + $stmt=_db($s,$q[3],$q[4]); |
| 225 | + $r=$stmt->affected_rows; |
| 226 | + $stmt->close(); |
| 227 | + return $r; |
| 228 | +} |
| 229 | + |
| 230 | +function _dbp($q,$v,$l){//Изменить или добавить |
| 231 | + $ar=func_get_args(); |
| 232 | + $result=call_user_func_array("_dbu",$ar); |
| 233 | + if(!$result){ |
| 234 | + unset($ar[1]); |
| 235 | + unset($ar[0]); |
| 236 | + if(!is_array($l)) |
| 237 | + unset($ar[2]); |
| 238 | + foreach($ar as $w){ |
| 239 | + $q.=','.substr($w[0],0,-1).($w[2]?".$w[2]":''); |
| 240 | + $v[]=$w[1]; |
| 241 | + } |
| 242 | + $result=_dbi($q,$v); |
| 243 | + } |
| 244 | + return $result; |
| 245 | +} |
| 246 | + |
| 247 | +function _dba($q){//Все поля |
| 248 | + $a=func_get_args(); |
| 249 | + unset($a[0]); |
| 250 | + $q=_dbq($q,null,true); |
| 251 | + $w=_dbw($a,$q[0]); |
| 252 | + $temp=$q[0][0]; |
| 253 | + $stmt=_db("SELECT * FROM $temp WHERE $w[0] LIMIT 1",$w[1],$w[2]); |
| 254 | + $result=$stmt->get_result()->fetch_object(); |
| 255 | + $stmt->close(); |
| 256 | + return $result; |
| 257 | +} |
| 258 | + |
| 259 | +function _dbc(){//Количество |
| 260 | + $ar=func_get_args(); |
| 261 | + array_splice($ar,1,0,''); |
| 262 | + $ar[1]=new stdClass; |
| 263 | + $ar[1]->count='count(*)'; |
| 264 | + $stmt=call_user_func_array('_dbs',$ar); |
| 265 | + $stmt->fetch(); |
| 266 | + $stmt->close(); |
| 267 | + return $ar[1]->count; |
| 268 | +} |
| 269 | + |
| 270 | +function _dbd($q,$l=null){//Удалить |
| 271 | + $ar=func_get_args(); |
| 272 | + unset($ar[0]); |
| 273 | + if($l===true) |
| 274 | + unlink($ar[1]); |
| 275 | + $q=_dbq($q,null,true); |
| 276 | + $w=_dbw($ar,$q[0]); |
| 277 | + $temp=$q[0][0]; |
| 278 | + $stmt=_db("DELETE FROM $temp WHERE $w[0]".($l===true?' LIMIT 1':''),$w[1],$w[2]); |
| 279 | + $r=$stmt->affected_rows; |
| 280 | + $stmt->close(); |
| 281 | + return $r; |
| 282 | +} |
| 283 | + |
| 284 | +function _dbds($q){// Удалить выборку // 'таблица:id' |
| 285 | + $q=explode(';',$q); |
| 286 | + $q=explode(':',$q[0]); |
| 287 | + $stmt=call_user_func_array("_dbs",func_get_args()); |
| 288 | + $ar=$stmt->result->{$q[0]}; |
| 289 | + $w=''; |
| 290 | + $or=''; |
| 291 | + while($stmt->fetch()){ |
| 292 | + $w.="$or$q[0].$q[1]=".$ar->{$q[1]}; |
| 293 | + $or=' OR '; |
| 294 | + } |
| 295 | + $stmt->close(); |
| 296 | + $stmt=_db("DELETE FROM $q[0] WHERE $w"); |
| 297 | + $r=$stmt->affected_rows; |
| 298 | + $stmt->close(); |
| 299 | + return $r; |
| 300 | +} |
| 301 | + |
| 302 | +function _dbl($limit,$count=12){ |
| 303 | + $limit=is_object($limit)?$limit->limit:$limit; |
| 304 | + return 'LIMIT '.($limit*$count).','.$count; |
| 305 | +} |
| 306 | + |
| 307 | +function _dbf($stmt,&$count=0){ |
| 308 | + $result=[]; |
| 309 | + while($stmt->fetch()){ |
| 310 | + $result[$count]=new stdClass; |
| 311 | + foreach($stmt->result as $k=>$v) |
| 312 | + $result[$count]->{$k}=copyObject($v); |
| 313 | + $count++; |
| 314 | + } |
| 315 | + $stmt->close(); |
| 316 | + return $result; |
| 317 | +} |
0 commit comments