PHP SQLSelect::filtersOnID方法代码示例

 /**
  * Update any requests to limit the results to the current site
  */
 public function augmentSQL(SQLSelect $query, DataQuery $dataQuery = NULL)
 {
     if (Subsite::$disable_subsite_filter) {
         return;
     }
     if ($dataQuery->getQueryParam('Subsite.filter') === false) {
         return;
     }
     // If you're querying by ID, ignore the sub-site - this is a bit ugly...
     // if(!$query->where || (strpos($query->where[0], ".\"ID\" = ") === false && strpos($query->where[0], ".`ID` = ") === false && strpos($query->where[0], ".ID = ") === false && strpos($query->where[0], "ID = ") !== 0)) {
     if ($query->filtersOnID()) {
         return;
     }
     if (Subsite::$force_subsite) {
         $subsiteID = Subsite::$force_subsite;
     } else {
         /*if($context = DataObject::context_obj()) $subsiteID = (int)$context->SubsiteID;
           else */
         $subsiteID = (int) Subsite::currentSubsiteID();
     }
     // The foreach is an ugly way of getting the first key :-)
     foreach ($query->getFrom() as $tableName => $info) {
         // The tableName should be SiteTree or SiteTree_Live...
         if (strpos($tableName, 'SiteTree') === false) {
             break;
         }
         $query->addWhere("\"{$tableName}\".\"SubsiteID\" IN ({$subsiteID})");
         break;
     }
 }

 /**
  * Update any requests to limit the results to the current site
  */
 public function augmentSQL(SQLSelect $query)
 {
     if (Subsite::$disable_subsite_filter) {
         return;
     }
     // If you're querying by ID, ignore the sub-site - this is a bit ugly...
     if ($query->filtersOnID()) {
         return;
     }
     $regexp = '/^(.*\\.)?("|`)?SubsiteID("|`)?\\s?=/';
     foreach ($query->getWhereParameterised($parameters) as $predicate) {
         if (preg_match($regexp, $predicate)) {
             return;
         }
     }
     /*if($context = DataObject::context_obj()) $subsiteID = (int)$context->SubsiteID;
     		else */
     $subsiteID = (int) Subsite::currentSubsiteID();
     $froms = $query->getFrom();
     $froms = array_keys($froms);
     $tableName = array_shift($froms);
     if ($tableName != 'SiteConfig') {
         return;
     }
     $query->addWhere("\"{$tableName}\".\"SubsiteID\" IN ({$subsiteID})");
 }

 /**
  * Update any requests to limit the results to the current site
  */
 public function augmentSQL(SQLSelect $query, DataQuery $dataQuery = NULL)
 {
     if (Subsite::$disable_subsite_filter) {
         return;
     }
     // If you're querying by ID, ignore the sub-site - this is a bit ugly...
     if ($query->filtersOnID()) {
         return;
     }
     $regexp = '/^(.*\\.)?("|`)?SubsiteID("|`)?\\s?=/';
     foreach ($query->getWhereParameterised($parameters) as $predicate) {
         if (preg_match($regexp, $predicate)) {
             return;
         }
     }
     try {
         $subsiteID = (int) Subsite::currentSubsiteID();
         $froms = $query->getFrom();
         $froms = array_keys($froms);
         $tableName = array_shift($froms);
         if ($tableName != 'SiteConfig') {
             return;
         }
         $query->addWhere("\"{$tableName}\".\"SubsiteID\" IN ({$subsiteID})");
     } catch (UnexpectedValueException $e) {
         // No subsites exist yet
     }
 }

 /**
  * Update any requests to limit the results to the current site
  */
 public function augmentSQL(SQLSelect $query)
 {
     if (Subsite::$disable_subsite_filter) {
         return;
     }
     // If you're querying by ID, ignore the sub-site - this is a bit ugly... (but it was WAYYYYYYYYY worse)
     //@TODO I don't think excluding if SiteTree_ImageTracking is a good idea however because of the SS 3.0 api and ManyManyList::removeAll() changing the from table after this function is called there isn't much of a choice
     $from = $query->getFrom();
     if (isset($from['SiteTree_ImageTracking']) || $query->filtersOnID()) {
         return;
     }
     $subsiteID = (int) Subsite::currentSubsiteID();
     // The foreach is an ugly way of getting the first key :-)
     foreach ($query->getFrom() as $tableName => $info) {
         $where = "\"{$tableName}\".\"SubsiteID\" IN (0, {$subsiteID})";
         $query->addWhere($where);
         break;
     }
     $sect = array_values($query->getSelect());
     $isCounting = strpos($sect[0], 'COUNT') !== false;
     // Ordering when deleting or counting doesn't apply
     if (!$isCounting) {
         $query->addOrderBy("\"SubsiteID\"");
     }
 }

 public function testFiltersOnID()
 {
     $query = new SQLSelect();
     $query->setWhere("ID = 5");
     $this->assertTrue($query->filtersOnID(), "filtersOnID() is true with simple unquoted column name");
     $query = new SQLSelect();
     $query->setWhere("ID=5");
     $this->assertTrue($query->filtersOnID(), "filtersOnID() is true with simple unquoted column name and no spaces in equals sign");
     $query = new SQLSelect();
     $query->setWhere("Identifier = 5");
     $this->assertFalse($query->filtersOnID(), "filtersOnID() is false with custom column name (starting with 'id')");
     $query = new SQLSelect();
     $query->setWhere("ParentID = 5");
     $this->assertFalse($query->filtersOnID(), "filtersOnID() is false with column name ending in 'ID'");
     $query = new SQLSelect();
     $query->setWhere("MyTable.ID = 5");
     $this->assertTrue($query->filtersOnID(), "filtersOnID() is true with table and column name");
     $query = new SQLSelect();
     $query->setWhere("MyTable.ID = 5");
     $this->assertTrue($query->filtersOnID(), "filtersOnID() is true with table and quoted column name ");
 }

 /**
  * Update any requests to limit the results to the current site
  */
 public function augmentSQL(SQLSelect $query, DataQuery $dataQuery = null)
 {
     if (Subsite::$disable_subsite_filter) {
         return;
     }
     if (Cookie::get('noSubsiteFilter') == 'true') {
         return;
     }
     // If you're querying by ID, ignore the sub-site - this is a bit ugly...
     if (!$query->filtersOnID()) {
         /*if($context = DataObject::context_obj()) $subsiteID = (int)$context->SubsiteID;
         		else */
         $subsiteID = (int) Subsite::currentSubsiteID();
         // Don't filter by Group_Subsites if we've already done that
         $hasGroupSubsites = false;
         foreach ($query->getFrom() as $item) {
             if (is_array($item) && strpos($item['table'], 'Group_Subsites') !== false || !is_array($item) && strpos($item, 'Group_Subsites') !== false) {
                 $hasGroupSubsites = true;
                 break;
             }
         }
         if (!$hasGroupSubsites) {
             if ($subsiteID) {
                 $query->addLeftJoin("Group_Subsites", "\"Group_Subsites\".\"GroupID\" \n\t\t\t\t\t\t= \"Group\".\"ID\" AND \"Group_Subsites\".\"SubsiteID\" = {$subsiteID}");
                 $query->addWhere("(\"Group_Subsites\".\"SubsiteID\" IS NOT NULL OR\n\t\t\t\t\t\t\"Group\".\"AccessAllSubsites\" = 1)");
             } else {
                 $query->addWhere("\"Group\".\"AccessAllSubsites\" = 1");
             }
         }
         // WORKAROUND for databases that complain about an ORDER BY when the column wasn't selected (e.g. SQL Server)
         $select = $query->getSelect();
         if (isset($select[0]) && !$select[0] == 'COUNT(*)') {
             $query->orderby = "\"AccessAllSubsites\" DESC" . ($query->orderby ? ', ' : '') . $query->orderby;
         }
     }
 }

 /**
  * Changes any SELECT query thats not filtering on an ID
  * to limit by the current language defined in {@link get_current_locale()}.
  * It falls back to "Locale='' OR Lang IS NULL" and assumes that
  * this implies querying for the default language.
  * 
  * Use {@link disable_locale_filter()} to temporarily disable this "auto-filtering".
  */
 public function augmentSQL(SQLSelect $query, DataQuery $dataQuery = null)
 {
     // If the record is saved (and not a singleton), and has a locale,
     // limit the current call to its locale. This fixes a lot of problems
     // with other extensions like Versioned
     if ($this->owner->ID && !empty($this->owner->Locale)) {
         $locale = $this->owner->Locale;
     } else {
         $locale = Translatable::get_current_locale();
     }
     $baseTable = ClassInfo::baseDataClass($this->owner->class);
     if ($locale && self::locale_filter_enabled() && $dataQuery->getQueryParam(self::QUERY_LOCALE_FILTER_ENABLED) && !$query->filtersOnID() && array_search($baseTable, array_keys($query->getFrom())) !== false) {
         // Or we're already filtering by Lang (either from an earlier augmentSQL()
         // call or through custom SQL filters)
         $filtersOnLocale = array_filter($query->getWhere(), function ($predicates) {
             foreach ($predicates as $predicate => $params) {
                 if (preg_match('/("|\'|`)Locale("|\'|`)/', $predicate)) {
                     return true;
                 }
             }
         });
         if (!$filtersOnLocale) {
             $qry = sprintf('"%s"."Locale" = \'%s\'', $baseTable, Convert::raw2sql($locale));
             $query->addWhere($qry);
         }
     }
 }