* int - operator defaults to: = * array - operator defaults to: IN () * null - operator defaults to: IS [NULL] * operator: modifies/overrides default * ! - negated default value (NOT LIKE; <>; NOT IN) * condition as str * defines linking (AND || OR) * condition as int * defines LIMIT * * example: * array( * ['id', 45], * ['name', 'test%', '!'], * [ * 'AND', * ['flags', 0xFF, '&'], * ['flags2', 0xF, '&'], * ] * [['mask', 0x3, '&'], 0], * ['joinedTbl.field', NULL] // NULL must be explicitly specified "['joinedTbl.field']" would be skipped as erronous definition (only really usefull when left-joining) * 'OR', * 5 * ) * results in * WHERE ((`id` = 45) OR (`name` NOT LIKE "test%") OR ((`flags` & 255) AND (`flags2` & 15)) OR ((`mask` & 3) = 0)) OR (`joinedTbl`.`field` IS NULL) LIMIT 5 */ public function __construct($conditions = [], $miscData = null) { $where = []; $linking = ' AND '; $limit = CFG_SQL_LIMIT_DEFAULT; $className = get_class($this); if (!$this->queryBase || $conditions === null) return; $prefixes = []; if (preg_match('/FROM \??[\w\_]+( AS)?\s?`?(\w+)`?$/i', $this->queryBase, $match)) $prefixes['base'] = $match[2]; else $prefixes['base'] = ''; if ($miscData && !empty($miscData['extraOpts'])) $this->extendQueryOpts($miscData['extraOpts']); $resolveCondition = function ($c, $supLink) use (&$resolveCondition, &$prefixes) { $subLink = ''; if (!$c) return null; foreach ($c as $foo) { if ($foo === 'AND') $subLink = ' AND '; else if ($foo === 'OR') // nessi-bug: if (0 == 'OR') was true once... w/e $subLink = ' OR '; } // need to manually set link for subgroups to be recognized as condition set if ($subLink) { $sql = []; foreach ($c as $foo) if (is_array($foo)) if ($x = $resolveCondition($foo, $supLink)) $sql[] = $x; return '('.implode($subLink, $sql).')'; } else { if ($c[0] == '1') return '1'; else if ($c[0] == '0') return '(0)'; // trick if ($x = 0) into true... else if (is_array($c[0]) && isset($c[1])) $field = $resolveCondition($c[0], $supLink); else if ($c[0]) { $setPrefix = function($f) use(&$prefixes) { if (is_array($f)) $f = $f[0]; // numeric allows for formulas e.g. (1 < 3) if (Util::checkNumeric($f)) return $f; // skip condition if fieldName contains illegal chars if (preg_match('/[^\d\w\.\_]/i', $f)) return null; $f = explode('.', $f); switch (count($f)) { case 2: if (!in_array($f[0], $prefixes)) { // choose table to join or return null if prefix does not exist if (!in_array($f[0], array_keys($this->queryOpts))) return null; $prefixes[] = $f[0]; } return '`'.$f[0].'`.`'.$f[1].'`'; case 1: return '`'.$prefixes['base'].'`.`'.$f[0].'`'; default: return null; } }; // basic formulas if (preg_match('/^\([\s\+\-\*\/\w\(\)\.]+\)$/i', strtr($c[0], ['`' => '', '´' => '', '--' => '']))) $field = preg_replace_callback('/[\w\]*\.?[\w]+/i', $setPrefix, $c[0]); else $field = $setPrefix($c[0]); if (!$field) return null; } else return null; if (is_array($c[1]) && !empty($c[1])) { array_walk($c[1], function(&$item, $key) { $item = Util::checkNumeric($item) ? $item : DB::Aowow()->escape($item); }); $op = (isset($c[2]) && $c[2] == '!') ? 'NOT IN' : 'IN'; $val = '('.implode(', ', $c[1]).')'; } else if (Util::checkNumeric($c[1])) { $op = (isset($c[2]) && $c[2] == '!') ? '<>' : '='; $val = $c[1]; } else if (is_string($c[1])) { $op = (isset($c[2]) && $c[2] == '!') ? 'NOT LIKE' : 'LIKE'; $val = DB::Aowow()->escape($c[1]); } else if (count($c) > 1 && $c[1] === null) // specifficly check for NULL { $op = (isset($c[2]) && $c[2] == '!') ? 'IS NOT' : 'IS'; $val = 'NULL'; } else // null for example return null; if (isset($c[2]) && $c[2] != '!') $op = $c[2]; return '('.$field.' '.$op.' '.$val.')'; } }; foreach ($conditions as $i => $c) { switch (getType($c)) { case 'array': break; case 'string': case 'integer': if (is_string($c)) $linking = $c == 'AND' ? ' AND ' : ' OR '; else $limit = $c > 0 ? $c : 0; default: unset($conditions[$i]); } } foreach ($conditions as $c) if ($x = $resolveCondition($c, $linking)) $where[] = $x; // optional query parts may require other optional parts to work foreach ($prefixes as $pre) if (isset($this->queryOpts[$pre][0])) foreach ($this->queryOpts[$pre][0] as $req) if (!in_array($req, $prefixes)) $prefixes[] = $req; // remove optional query parts, that are not required foreach ($this->queryOpts as $k => $arr) if (!in_array($k, $prefixes)) unset($this->queryOpts[$k]); // insert additional selected fields if ($s = array_column($this->queryOpts, 's')) $this->queryBase = str_replace('ARRAY_KEY', 'ARRAY_KEY '.implode('', $s), $this->queryBase); // append joins if ($j = array_column($this->queryOpts, 'j')) foreach ($j as $_) $this->queryBase .= is_array($_) ? (empty($_[1]) ? ' JOIN ' : ' LEFT JOIN ').$_[0] : ' JOIN '.$_; // append conditions if ($where) $this->queryBase .= ' WHERE ('.implode($linking, $where).')'; // append grouping if ($g = array_filter(array_column($this->queryOpts, 'g'))) $this->queryBase .= ' GROUP BY '.implode(', ', $g); // append post filtering if ($h = array_filter(array_column($this->queryOpts, 'h'))) $this->queryBase .= ' HAVING '.implode(' AND ', $h); // append ordering if ($o = array_filter(array_column($this->queryOpts, 'o'))) $this->queryBase .= ' ORDER BY '.implode(', ', $o); // apply limit if ($limit) $this->queryBase .= ' LIMIT '.$limit; // execure query (finally) $rows = DB::Aowow()->SelectPage($this->matches, $this->queryBase); if (!$rows) return; // assign query results to template foreach ($rows as $k => $tpl) $this->templates[$k] = $tpl; // push first element for instant use $this->reset(); // all clear $this->error = false; } public function &iterate() { // reset on __construct $this->reset(); while (list($id, $_) = each($this->templates)) { $this->id = $id; $this->curTpl = &$this->templates[$id]; // do not use $tpl from each(), as we want to be referenceable yield $id => $this->curTpl; unset($this->curTpl); // kill reference or it will 'bleed' into the next iteration } // reset on __destruct .. Generator, Y U NO HAVE __destruct ?! $this->reset(); } protected function reset() { unset($this->curTpl); // kill reference or strange stuff will happen $this->curTpl = reset($this->templates); $this->id = key($this->templates); } // read-access to templates public function getEntry($id) { if (isset($this->templates[$id])) { $this->curTpl = $this->templates[$id]; $this->id = $id; return $this->templates[$id]; } return null; } public function getField($field, $localized = false, $silent = false) { if (!$this->curTpl || (!$localized && !isset($this->curTpl[$field]))) return ''; if ($localized) return Util::localizedString($this->curTpl, $field, $silent); $value = $this->curTpl[$field]; if (Util::checkNumeric($value)) { $intVal = intVal($value); $floatVal = floatVal($value); return $intVal == $floatVal ? $intVal : $floatVal; } else return $value; } public function getRandomId() { // ORDER BY RAND() is not optimal, so if anyone has an alternative idea.. $where = User::isInGroup(U_GROUP_EMPLOYEE) ? 'WHERE (cuFlags & '.CUSTOM_EXCLUDE_FOR_LISTVIEW.') = 0' : null; $pattern = '/SELECT .* (-?`?[\w_]*\`?.?`?(id|entry)`?) AS ARRAY_KEY,?.* FROM (\?[\w_-]+) (`?\w*`?)/i'; $replace = 'SELECT $1 FROM $3 $4 '.$where.' ORDER BY RAND() ASC LIMIT 1'; $query = preg_replace($pattern, $replace, $this->queryBase); return DB::Aowow()->selectCell($query); } public function getFoundIDs() { return array_keys($this->templates); } public function getMatches() { return $this->matches; } protected function extendQueryOpts($extra) // needs to be called from __construct { foreach ($extra as $tbl => $sets) { if (!isset($this->queryOpts[$tbl])) // allow adding only to known tables continue; foreach ($sets as $module => $value) { if (!$value || !is_array($value)) continue; switch ($module) { // additional (str) case 'g': // group by case 's': // select if (!empty($this->queryOpts[$tbl][$module])) $this->queryOpts[$tbl][$module] .= implode(' ', $value); else $this->queryOpts[$tbl][$module] = implode(' ', $value); break; case 'h': // having if (!empty($this->queryOpts[$tbl][$module])) $this->queryOpts[$tbl][$module] .= implode(' AND ', $value); else $this->queryOpts[$tbl][$module] = implode(' AND ', $value); break; // additional (arr) case 'j': // join if (is_array($this->queryOpts[$tbl][$module])) $this->queryOpts[$tbl][$module][0][] = $value; else $this->queryOpts[$tbl][$module] = $value; break; // replacement (str) case 'l': // limit case 'o': // order by $this->queryOpts[$tbl][$module] = $value[0]; break; } } } } /* source More .. keys seen used 'n': name [always set] 't': type [always set] 'ti': typeId [always set] 'bd': BossDrop [0; 1] [Creature / GO] 'dd': DungeonDifficulty [-2: DungeonHC; -1: DungeonNM; 1: Raid10NM; 2:Raid25NM; 3:Raid10HM; 4: Raid25HM] [Creature / GO] 'q': cssQuality [Items] 'z': zone [set when all happens in here] 'p': PvP [pvpSourceId] 's': TYPE_TITLE: side; TYPE_SPELL: skillId (yeah, double use. Ain't life just grand) 'c': category [Spells / Quests] 'c2': subCat [Quests] 'icon': iconString */ public function getSourceData() {} // should return data required to display a listview of any kind // this is a rudimentary example, that will not suffice for most Types abstract public function getListviewData(); // should return data to extend global js variables for a certain type (e.g. g_items) abstract public function getJSGlobals($addMask = GLOBALINFO_ANY); // NPC, GO, Item, Quest, Spell, Achievement, Profile would require this abstract public function renderTooltip(); } trait listviewHelper { public function hasSetFields($fields) { if (!is_array($fields)) return 0x0; $result = 0x0; foreach ($this->iterate() as $__) { foreach ($fields as $k => $str) { if ($this->getField($str)) { $result |= 1 << $k; unset($fields[$k]); } } if (empty($fields)) // all set .. return early { $this->reset(); // Generators have no __destruct, reset manually, when not doing a full iteration return $result; } } return $result; } public function hasDiffFields($fields) { if (!is_array($fields)) return 0x0; $base = []; $result = 0x0; foreach ($fields as $k => $str) $base[$str] = $this->getField($str); foreach ($this->iterate() as $__) { foreach ($fields as $k => $str) { if ($base[$str] != $this->getField($str)) { $result |= 1 << $k; unset($fields[$k]); } } if (empty($fields)) // all fields diff .. return early { $this->reset(); // Generators have no __destruct, reset manually, when not doing a full iteration return $result; } } return $result; } public function hasAnySource() { if (!isset($this->sources)) return false; foreach ($this->sources as $src) { if (!is_array($src)) continue; if (!empty($src)) return true; } return false; } } /* !IMPORTANT! It is flat out impossible to distinguish between floors for multi-level areas, if the floors overlap each other! The coordinates generated by the script WILL be on every level and will have to be removed MANUALLY! impossible := you are not keen on reading wmo-data; */ trait spawnHelper { private $spawnResult = array( SPAWNINFO_FULL => null, SPAWNINFO_SHORT => null, SPAWNINFO_ZONES => null ); private function createShortSpawns() // [zoneId, floor, [[x1, y1], [x2, y2], ..]] as tooltip2 if enabled by or anchor #map (one area, one floor, one creature, no survivors) { // first get zone/floor with the most spawns if ($res = DB::Aowow()->selectRow('SELECT areaId, floor FROM ?_spawns WHERE type = ?d && typeId = ?d GROUP BY areaId, floor ORDER BY count(1) DESC LIMIT 1', self::$type, $this->id)) { // get relevant spawn points $points = DB::Aowow()->select('SELECT posX, posY FROM ?_spawns WHERE type = ?d && typeId = ?d && areaId = ?d && floor = ?d', self::$type, $this->id, $res['areaId'], $res['floor']); $spawns = []; foreach ($points as $p) $spawns[] = [$p['posX'], $p['posY']]; $this->spawnResult[SPAWNINFO_SHORT] = [$res['areaId'], $res['floor'], $spawns]; } } private function createFullSpawns() // for display on map (objsct/npc detail page) { $data = []; $wpSum = []; $wpIdx = 0; $spawns = DB::Aowow()->select("SELECT * FROM ?_spawns WHERE type = ?d AND typeId = ?d", self::$type, $this->id); if (!$spawns) return; foreach ($spawns as $s) { // check, if we can attach waypoints to creature // we will get a nice clusterfuck of dots if we do this for more GUIDs, than we have colors though if (count($spawns) < 6 && self::$type == TYPE_NPC) { if ($wPoints = DB::Aowow()->select('SELECT * FROM ?_creature_waypoints WHERE creatureOrPath = ?d AND floor = ?d', $s['pathId'] ? -$s['pathId'] : $this->id, $s['floor'])) { foreach ($wPoints as $i => $p) { $label = [Lang::npc('waypoint').Lang::main('colon').$p['point']]; if ($p['wait']) $label[] = Lang::npc('wait').Lang::main('colon').Util::formatTime($p['wait'], false); $set = ['label' => '$
'.implode('
', $label).'', 'type' => $wpIdx]; // connective line if ($i > 0) $set['lines'] = [[$wPoints[$i - 1]['posX'], $wPoints[$i - 1]['posY']]]; $data[$s['areaId']][$s['floor']]['coords'][] = [$p['posX'], $p['posY'], $set]; if (empty($wpSum[$s['areaId']][$s['floor']])) $wpSum[$s['areaId']][$s['floor']] = 1; else $wpSum[$s['areaId']][$s['floor']]++; } $wpIdx++; } } $label = []; if (User::isInGroup(U_GROUP_STAFF)) $label[] = $s['guid'] < 0 ? 'Vehicle Accessory' : 'GUID'.Lang::main('colon').$s['guid']; if ($s['respawn']) $label[] = Lang::npc('respawnIn').Lang::main('colon').Util::formatTime($s['respawn'] * 1000, false); if (User::isInGroup(U_GROUP_STAFF)) { if ($s['phaseMask'] > 1) $label[] = Lang::game('phases').Lang::main('colon').$s['phaseMask']; if ($s['spawnMask'] == 15) $label[] = Lang::game('mode').Lang::main('colon').Lang::game('modes', -1); else if ($s['spawnMask']) { $_ = []; for ($i = 0; $i < 4; $i++) if ($s['spawnMask'] & 1 << $i) $_[] = Lang::game('modes', $i); $label[] = Lang::game('mode').Lang::main('colon').implode(', ', $_); } } $data[$s['areaId']] [$s['floor']] ['coords'] [] = [$s['posX'], $s['posY'], ['label' => '$
'.implode('
', $label).'']]; } foreach ($data as $a => &$areas) foreach ($areas as $f => &$floor) $floor['count'] = count($floor['coords']) - (!empty($wpSum[$a][$f]) ? $wpSum[$a][$f] : 0); $this->spawnResult[SPAWNINFO_FULL] = $data; } private function createZoneSpawns() // [zoneId1, zoneId2, ..] for locations-column in listview { $res = DB::Aowow()->selectCol("SELECT typeId AS ARRAY_KEY, GROUP_CONCAT(DISTINCT areaId) FROM ?_spawns WHERE type = ?d AND typeId IN (?a) GROUP BY typeId", self::$type, $this->getfoundIDs()); foreach ($res as &$r) { $r = explode(',', $r); if (count($r) > 3) array_splice($r, 3, count($r), -1); } $this->spawnResult[SPAWNINFO_ZONES] = $res; } public function getSpawns($mode) { // ony Creatures and GOs can be spawned if (!self::$type || (self::$type != TYPE_NPC && self::$type != TYPE_OBJECT)) return []; switch ($mode) { case SPAWNINFO_SHORT: if (empty($this->spawnResult[SPAWNINFO_SHORT])) $this->createShortSpawns(); return $this->spawnResult[SPAWNINFO_SHORT]; case SPAWNINFO_FULL: if (empty($this->spawnResult[SPAWNINFO_FULL])) $this->createFullSpawns(); return $this->spawnResult[SPAWNINFO_FULL]; case SPAWNINFO_ZONES: if (empty($this->spawnResult[SPAWNINFO_ZONES])) $this->createZoneSpawns(); return !empty($this->spawnResult[SPAWNINFO_ZONES][$this->id]) ? $this->spawnResult[SPAWNINFO_ZONES][$this->id] : []; } return []; } } /* roight! just noticed, that the filters on pages originally pointed to ?filter= wich probably checked for correctness of inputs and redirected the correct values as a get-request .. well, as it is now, its working .. and you never change a running system .. */ abstract class Filter { private static $pattern = "/[^\p{L}0-9\s_\-\'\.\?\*]/ui";// delete any char not in unicode, number, space, underscore, hyphen, single quote, dot or common wildcard private static $wCards = ['*' => '%', '?' => '_']; private static $criteria = ['cr', 'crs', 'crv']; // [cr]iterium, [cr].[s]ign, [cr].[v]alue public $error = false; // erronous search fields private $cndSet = []; protected $fiData = ['c' => [], 'v' =>[]]; protected $formData = array( // data to fill form fields 'form' => [], // base form - unsanitized 'setCriteria' => [], // dynamic criteria list - index checked 'setWeights' => [], // dynamic weights list - index checked 'extraCols' => [] // extra columns for LV - added as required ); // parse the provided request into a usable format; recall self with GET-params if nessecary public function __construct() { // prefer POST over GET, translate to url if (!empty($_POST)) { foreach ($_POST as $k => $v) { if (is_array($v)) // array -> max depths:1 { if (in_array($k, ['cr', 'wt']) && empty($v[0])) continue; $sub = []; foreach ($v as $sk => $sv) $sub[$sk] = Util::checkNumeric($sv) ? $sv : urlencode($sv); if (!empty($sub) && in_array($k, self::$criteria)) $this->fiData['c'][$k] = $sub; else if (!empty($sub)) $this->fiData['v'][$k] = $sub; } else // stings and integer { if (in_array($k, self::$criteria)) $this->fiData['c'][$k] = Util::checkNumeric($v) ? $v : urlencode($v); else $this->fiData['v'][$k] = Util::checkNumeric($v) ? $v : urlencode($v); } } // do get request header('Location: '.HOST_URL.'?'.$_SERVER['QUERY_STRING'].'='.$this->urlize(), true, 302); } // sanitize input and build sql else if (!empty($_GET['filter'])) { $tmp = explode(';', $_GET['filter']); $cr = $crs = $crv = []; foreach (self::$criteria as $c) { foreach ($tmp as $i => $term) { if (strpos($term, $c.'=') === 0) { $$c = explode(':', explode('=', $term)[1]); $this->formData['setCriteria'][$c] = $$c; // todo (high): move to checks unset($tmp[$i]); } } } for ($i = 0; $i < max(count($cr), count($crv), count($crs)); $i++) { if (!isset($cr[$i]) || !isset($crs[$i]) || !isset($crv[$i]) || !intVal($cr[$i]) || $crs[$i] === '' || $crv[$i] === '') { $this->error = true; continue; } $this->sanitize($crv[$i]); if ($crv[$i] !== '') { $this->fiData['c']['cr'][] = intVal($cr[$i]); $this->fiData['c']['crs'][] = intVal($crs[$i]); $this->fiData['c']['crv'][] = $crv[$i]; } else $this->error = true; } foreach ($tmp as $v) { if (!strstr($v, '=')) continue; $w = explode('=', $v); if (strstr($w[1], ':')) { $tmp2 = explode(':', $w[1]); $this->formData['form'][$w[0]] = $tmp2; array_walk($tmp2, function(&$v) { $v = intVal($v); }); $this->fiData['v'][$w[0]] = $tmp2; } else { $this->formData['form'][$w[0]] = $w[1]; $this->sanitize($w[1]); if ($w[1] !== '') $this->fiData['v'][$w[0]] = $w[1]; else $this->error = true; } } } } // use to generate cacheKey for filterable pages public function __sleep() { return ['formData']; } public function urlize(array $override = [], array $addCr = []) { $_ = []; foreach (array_merge($this->fiData['c'], $this->fiData['v'], $override) as $k => $v) { if (isset($addCr[$k])) { $v = $v ? array_merge((array)$v, (array)$addCr[$k]) : $addCr[$k]; unset($addCr[$k]); } if (is_array($v) && !empty($v)) $_[$k] = $k.'='.implode(':', $v); else if ($v !== '') $_[$k] = $k.'='.$v; } // no criteria were set, so no merge occured .. append if ($addCr) { $_['cr'] = 'cr='.$addCr['cr']; $_['crs'] = 'crs='.$addCr['crs']; $_['crv'] = 'crv='.$addCr['crv']; } return implode(';', $_); } // todo: kill data, that is unexpected or points to wrong indizes private function evaluateFilter() { // values $this->cndSet = $this->createSQLForValues(); // criteria foreach ($this->criteriaIterator() as &$_cr) $this->cndSet[] = $this->createSQLForCriterium($_cr); if ($this->cndSet) array_unshift($this->cndSet, empty($this->fiData['v']['ma']) ? 'AND' : 'OR'); } public function getForm($key = null, $raw = false) { $form = []; if (!$this->formData) return $form; foreach ($this->formData as $name => $data) { if (!$data || ($key && $name != $key)) continue; switch ($name) { case 'setCriteria': if ($data || $raw) $form[$name] = $raw ? $data : 'fi_setCriteria('.Util::toJSON($data['cr']).', '.Util::toJSON($data['crs']).', '.Util::toJSON($data['crv']).');'; else $form[$name] = 'fi_setCriteria([], [], []);'; break; case 'extraCols': $form[$name] = $raw ? $data : 'fi_extraCols = '.Util::toJSON(array_unique($data)).';'; break; case 'setWeights': $form[$name] = $raw ? $data : 'fi_setWeights('.Util::toJSON($data).', 0, 1, 1);'; break; case 'form': if ($key == $name) // only if explicitely specified $form[$name] = $data; break; default: break; } } return $key ? (empty($form[$key]) ? [] : $form[$key]) : $form; } public function getConditions() { if (!$this->cndSet) $this->evaluateFilter(); return $this->cndSet; } // santas little helper.. private function &criteriaIterator() { if (!$this->fiData['c']) return; for ($i = 0; $i < count($this->fiData['c']['cr']); $i++) { // throws a notice if yielded directly "Only variable references should be yielded by reference" $v = [&$this->fiData['c']['cr'][$i], &$this->fiData['c']['crs'][$i], &$this->fiData['c']['crv'][$i]]; yield $i => $v; } } protected function modularizeString(array $fields, $string = '') { if (!$string) $string = $this->fiData['v']['na']; $qry = []; foreach ($fields as $n => $f) { $sub = []; $parts = array_filter(explode(' ', $string)); foreach ($parts as $p) { if ($p[0] == '-' && strlen($p) > 3) $sub[] = [$f, '%'.substr($p, 1).'%', '!']; else if ($p[0] != '-' && strlen($p) > 2) $sub[] = [$f, '%'.$p.'%']; } // single cnd? if (!$sub) continue; else if (count($sub) > 1) array_unshift($sub, 'AND'); else $sub = $sub[0]; $qry[] = $sub; } // single cnd? if (!$qry) $this->error = true; else if (count($qry) > 1) array_unshift($qry, 'OR'); else $qry = $qry[0]; return $qry; } protected function int2Op(&$op) { switch ($op) { case 1: $op = '>'; return true; case 2: $op = '>='; return true; case 3: $op = '='; return true; case 4: $op = '<='; return true; case 5: $op = '<'; return true; case 6: $op = '!='; return true; default: return false; } } protected function int2Bool(&$op) { switch ($op) { case 1: $op = true; return true; case 2: $op = false; return true; default: return false; } } protected function list2Mask($list, $noOffset = false) { $mask = 0x0; $o = $noOffset ? 0 : 1; // schoolMask requires this..? if (!is_array($list)) $mask = (1 << (intVal($list) - $o)); else foreach ($list as $itm) $mask += (1 << (intVal($itm) - $o)); return $mask; } protected function isSaneNumeric(&$val, $castInt = true) { if ($castInt && is_float($val)) $val = intVal($val); if (is_int($val) || (is_float($val) && $val >= 0.0)) return true; return false; } private function sanitize(&$str) { $str = preg_replace(Filter::$pattern, '', trim($str)); $str = Util::checkNumeric($str) ? $str : strtr($str, Filter::$wCards); } private function genericBoolean($field, $op, $isString) { if ($this->int2Bool($op)) { $value = $isString ? '' : 0; $operator = $op ? '!' : null; return [$field, $value, $operator]; } return null; } private function genericBooleanFlags($field, $value, $op) { if ($this->int2Bool($op)) return [[$field, $value, '&'], $op ? $value : 0]; return null; } private function genericString($field, $value, $localized) { if (!$localized) return [$field, (string)$value]; return $this->modularizeString([$field.'_loc'.User::$localeId], $value); } private function genericNumeric($field, &$value, $op, $castInt) { if (!$this->isSaneNumeric($value, $castInt)) return null; if ($this->int2Op($op)) return [$field, $value, $op]; return null; } private function genericEnum($field, $value) { if (is_bool($value)) return [$field, 0, ($value ? '>' : '<=')]; else if ($value == FILTER_ENUM_ANY) // any return [$field, 0, '!']; else if ($value == FILTER_ENUM_NONE) // none return [$field, 0]; else if ($value !== null) return [$field, $value]; return null; } protected function genericCriterion(&$cr) { $gen = $this->genericFilter[$cr[0]]; $result = null; switch ($gen[0]) { case FILTER_CR_NUMERIC: $result = $this->genericNumeric($gen[1], $cr[2], $cr[1], empty($gen[2])); break; case FILTER_CR_FLAG: $result = $this->genericBooleanFlags($gen[1], $gen[2], $cr[1]); break; case FILTER_CR_STAFFFLAG: if (User::isInGroup(U_GROUP_EMPLOYEE) && $cr[1] >= 0) $result = $this->genericBooleanFlags($gen[1], (1 << $cr[1]), true); break; case FILTER_CR_BOOLEAN: $result = $this->genericBoolean($gen[1], $cr[1], !empty($gen[2])); break; case FILTER_CR_STRING: $result = $this->genericString($gen[1], $cr[2], !empty($gen[2])); break; case FILTER_CR_ENUM: if (isset($this->enums[$cr[0]][$cr[1]])) $result = $this->genericEnum($gen[1], $this->enums[$cr[0]][$cr[1]]); else if (intVal($cr[1]) != 0) $result = $this->genericEnum($gen[1], intVal($cr[1])); break; } if ($result && !empty($gen[3])) $this->formData['extraCols'][] = $cr[0]; return $result; } abstract protected function createSQLForCriterium(&$cr); abstract protected function createSQLForValues(); } ?>