PHP Package::Load方法代码示例

 /**
  * Static Helper Method to Create using PK arguments
  * You must pass in the PK arguments on an object to load, or leave it blank to create a new one.
  * If you want to load via QueryString or PathInfo, use the CreateFromQueryString or CreateFromPathInfo
  * static helper methods.  Finally, specify a CreateType to define whether or not we are only allowed to 
  * edit, or if we are also allowed to create a new one, etc.
  * 
  * @param mixed $objParentObject QForm or QPanel which will be using this PackageMetaControl
  * @param integer $intId primary key value
  * @param QMetaControlCreateType $intCreateType rules governing Package object creation - defaults to CreateOrEdit
  * @return PackageMetaControl
  */
 public static function Create($objParentObject, $intId = null, $intCreateType = QMetaControlCreateType::CreateOrEdit)
 {
     // Attempt to Load from PK Arguments
     if (strlen($intId)) {
         $objPackage = Package::Load($intId);
         // Package was found -- return it!
         if ($objPackage) {
             return new PackageMetaControl($objParentObject, $objPackage);
         } else {
             if ($intCreateType != QMetaControlCreateType::CreateOnRecordNotFound) {
                 throw new QCallerException('Could not find a Package object with PK arguments: ' . $intId);
             }
         }
         // If EditOnly is specified, throw an exception
     } else {
         if ($intCreateType == QMetaControlCreateType::EditOnly) {
             throw new QCallerException('No PK arguments specified');
         }
     }
     // If we are here, then we need to create a new record
     return new PackageMetaControl($objParentObject, new Package());
 }

 /**
  * Reload this Package from the database.
  * @return void
  */
 public function Reload()
 {
     // Make sure we are actually Restored from the database
     if (!$this->__blnRestored) {
         throw new QCallerException('Cannot call Reload() on a new, unsaved Package object.');
     }
     // Reload the Object
     $objReloaded = Package::Load($this->intId);
     // Update $this's local variables to match
     $this->PackageCategoryId = $objReloaded->PackageCategoryId;
     $this->strToken = $objReloaded->strToken;
     $this->strName = $objReloaded->strName;
     $this->strDescription = $objReloaded->strDescription;
     $this->dttLastPostDate = $objReloaded->dttLastPostDate;
     $this->LastPostedByPersonId = $objReloaded->LastPostedByPersonId;
 }

 /**
  * Override method to perform a property "Get"
  * This will get the value of $strName
  *
  * @param string $strName Name of the property to get
  * @return mixed
  */
 public function __get($strName)
 {
     switch ($strName) {
         ///////////////////
         // Member Variables
         ///////////////////
         case 'Id':
             // Gets the value for intId (Read-Only PK)
             // @return integer
             return $this->intId;
         case 'TopicLinkTypeId':
             // Gets the value for intTopicLinkTypeId (Not Null)
             // @return integer
             return $this->intTopicLinkTypeId;
         case 'TopicCount':
             // Gets the value for intTopicCount
             // @return integer
             return $this->intTopicCount;
         case 'MessageCount':
             // Gets the value for intMessageCount
             // @return integer
             return $this->intMessageCount;
         case 'LastPostDate':
             // Gets the value for dttLastPostDate
             // @return QDateTime
             return $this->dttLastPostDate;
         case 'ForumId':
             // Gets the value for intForumId (Unique)
             // @return integer
             return $this->intForumId;
         case 'IssueId':
             // Gets the value for intIssueId (Unique)
             // @return integer
             return $this->intIssueId;
         case 'WikiItemId':
             // Gets the value for intWikiItemId (Unique)
             // @return integer
             return $this->intWikiItemId;
         case 'PackageId':
             // Gets the value for intPackageId (Unique)
             // @return integer
             return $this->intPackageId;
             ///////////////////
             // Member Objects
             ///////////////////
         ///////////////////
         // Member Objects
         ///////////////////
         case 'Forum':
             // Gets the value for the Forum object referenced by intForumId (Unique)
             // @return Forum
             try {
                 if (!$this->objForum && !is_null($this->intForumId)) {
                     $this->objForum = Forum::Load($this->intForumId);
                 }
                 return $this->objForum;
             } catch (QCallerException $objExc) {
                 $objExc->IncrementOffset();
                 throw $objExc;
             }
         case 'Issue':
             // Gets the value for the Issue object referenced by intIssueId (Unique)
             // @return Issue
             try {
                 if (!$this->objIssue && !is_null($this->intIssueId)) {
                     $this->objIssue = Issue::Load($this->intIssueId);
                 }
                 return $this->objIssue;
             } catch (QCallerException $objExc) {
                 $objExc->IncrementOffset();
                 throw $objExc;
             }
         case 'WikiItem':
             // Gets the value for the WikiItem object referenced by intWikiItemId (Unique)
             // @return WikiItem
             try {
                 if (!$this->objWikiItem && !is_null($this->intWikiItemId)) {
                     $this->objWikiItem = WikiItem::Load($this->intWikiItemId);
                 }
                 return $this->objWikiItem;
             } catch (QCallerException $objExc) {
                 $objExc->IncrementOffset();
                 throw $objExc;
             }
         case 'Package':
             // Gets the value for the Package object referenced by intPackageId (Unique)
             // @return Package
             try {
                 if (!$this->objPackage && !is_null($this->intPackageId)) {
                     $this->objPackage = Package::Load($this->intPackageId);
                 }
                 return $this->objPackage;
             } catch (QCallerException $objExc) {
//.........这里部分代码省略.........

 /**
  * Override method to perform a property "Get"
  * This will get the value of $strName
  *
  * @param string $strName Name of the property to get
  * @return mixed
  */
 public function __get($strName)
 {
     switch ($strName) {
         ///////////////////
         // Member Variables
         ///////////////////
         case 'Id':
             // Gets the value for intId (Read-Only PK)
             // @return integer
             return $this->intId;
         case 'PackageId':
             // Gets the value for intPackageId (Not Null)
             // @return integer
             return $this->intPackageId;
         case 'PersonId':
             // Gets the value for intPersonId (Not Null)
             // @return integer
             return $this->intPersonId;
         case 'CurrentPackageVersionId':
             // Gets the value for intCurrentPackageVersionId
             // @return integer
             return $this->intCurrentPackageVersionId;
         case 'CurrentPostDate':
             // Gets the value for dttCurrentPostDate
             // @return QDateTime
             return $this->dttCurrentPostDate;
         case 'DownloadCount':
             // Gets the value for intDownloadCount
             // @return integer
             return $this->intDownloadCount;
             ///////////////////
             // Member Objects
             ///////////////////
         ///////////////////
         // Member Objects
         ///////////////////
         case 'Package':
             // Gets the value for the Package object referenced by intPackageId (Not Null)
             // @return Package
             try {
                 if (!$this->objPackage && !is_null($this->intPackageId)) {
                     $this->objPackage = Package::Load($this->intPackageId);
                 }
                 return $this->objPackage;
             } catch (QCallerException $objExc) {
                 $objExc->IncrementOffset();
                 throw $objExc;
             }
         case 'Person':
             // Gets the value for the Person object referenced by intPersonId (Not Null)
             // @return Person
             try {
                 if (!$this->objPerson && !is_null($this->intPersonId)) {
                     $this->objPerson = Person::Load($this->intPersonId);
                 }
                 return $this->objPerson;
             } catch (QCallerException $objExc) {
                 $objExc->IncrementOffset();
                 throw $objExc;
             }
         case 'CurrentPackageVersion':
             // Gets the value for the PackageVersion object referenced by intCurrentPackageVersionId
             // @return PackageVersion
             try {
                 if (!$this->objCurrentPackageVersion && !is_null($this->intCurrentPackageVersionId)) {
                     $this->objCurrentPackageVersion = PackageVersion::Load($this->intCurrentPackageVersionId);
                 }
                 return $this->objCurrentPackageVersion;
             } catch (QCallerException $objExc) {
                 $objExc->IncrementOffset();
                 throw $objExc;
             }
             ////////////////////////////
             // Virtual Object References (Many to Many and Reverse References)
             // (If restored via a "Many-to" expansion)
             ////////////////////////////
         ////////////////////////////
         // Virtual Object References (Many to Many and Reverse References)
         // (If restored via a "Many-to" expansion)
         ////////////////////////////
         case '_PackageVersion':
             // Gets the value for the private _objPackageVersion (Read-Only)
             // if set due to an expansion on the package_version.package_contribution_id reverse relationship
             // @return PackageVersion
             return $this->_objPackageVersion;
         case '_PackageVersionArray':
             // Gets the value for the private _objPackageVersionArray (Read-Only)
             // if set due to an ExpandAsArray on the package_version.package_contribution_id reverse relationship
             // @return PackageVersion[]
             return (array) $this->_objPackageVersionArray;
         case '__Restored':
             return $this->__blnRestored;
         default:
//.........这里部分代码省略.........

 /**
  * @param string $strPackageName
  * @param string $strUsername
  * @param boolean $blnGzCompress
  * @return string
  */
 public function DownloadPackage($strPackageName, $strUsername, $blnGzCompress)
 {
     $objPerson = Person::LoadByUsername($strUsername);
     $objPackage = Package::Load($this->GetPackageId($strPackageName));
     if (!$objPerson) {
         return null;
     }
     if (!$objPackage) {
         return null;
     }
     $objPackageContribution = PackageContribution::LoadByPackageIdPersonId($objPackage->Id, $objPerson->Id);
     if (!$objPackageContribution) {
         return null;
     }
     if (!$objPackageContribution->CurrentPackageVersion) {
         return null;
     }
     $objPackageContribution->CurrentPackageVersion->DownloadCount++;
     $objPackageContribution->CurrentPackageVersion->Save();
     $objPackageContribution->RefreshStats();
     if ($blnGzCompress) {
         $strPath = $objPackageContribution->CurrentPackageVersion->GetFilePathCompressed();
     } else {
         $strPath = $objPackageContribution->CurrentPackageVersion->GetFilePath();
     }
     header('Content-Length: ' . filesize($strPath));
     return file_get_contents($strPath);
 }