CC-2559 : Remove files from cc_schedule that are no longer watched

adding foreign key to file_id column of cc_schedule table.

airtime_mvc/application/models/airtime/map/CcFilesTableMap.php

@@ -105,6 +105,7 @@ class CcFilesTableMap extends TableMap {
     $this->addRelation('CcMusicDirs', 'CcMusicDirs', RelationMap::MANY_TO_ONE, array('directory' => 'id', ), 'CASCADE', null);
     $this->addRelation('CcShowInstances', 'CcShowInstances', RelationMap::ONE_TO_MANY, array('id' => 'file_id', ), 'CASCADE', null);
     $this->addRelation('CcPlaylistcontents', 'CcPlaylistcontents', RelationMap::ONE_TO_MANY, array('id' => 'file_id', ), 'CASCADE', null);
+    $this->addRelation('CcSchedule', 'CcSchedule', RelationMap::ONE_TO_MANY, array('id' => 'file_id', ), 'CASCADE', null);
 	} // buildRelations()
 
 } // CcFilesTableMap

airtime_mvc/application/models/airtime/map/CcScheduleTableMap.php

@@ -43,7 +43,7 @@ class CcScheduleTableMap extends TableMap {
 		$this->addColumn('STARTS', 'DbStarts', 'TIMESTAMP', true, null, null);
 		$this->addColumn('ENDS', 'DbEnds', 'TIMESTAMP', true, null, null);
 		$this->addColumn('GROUP_ID', 'DbGroupId', 'INTEGER', false, null, null);
-		$this->addColumn('FILE_ID', 'DbFileId', 'INTEGER', false, null, null);
+		$this->addForeignKey('FILE_ID', 'DbFileId', 'INTEGER', 'cc_files', 'ID', false, null, null);
 		$this->addColumn('CLIP_LENGTH', 'DbClipLength', 'TIME', false, null, '00:00:00');
 		$this->addColumn('FADE_IN', 'DbFadeIn', 'TIME', false, null, '00:00:00');
 		$this->addColumn('FADE_OUT', 'DbFadeOut', 'TIME', false, null, '00:00:00');
@@ -61,6 +61,7 @@ class CcScheduleTableMap extends TableMap {
 	public function buildRelations()
 	{
     $this->addRelation('CcShowInstances', 'CcShowInstances', RelationMap::MANY_TO_ONE, array('instance_id' => 'id', ), 'CASCADE', null);
+    $this->addRelation('CcFiles', 'CcFiles', RelationMap::MANY_TO_ONE, array('file_id' => 'id', ), 'CASCADE', null);
 	} // buildRelations()
 
 	/**

airtime_mvc/application/models/airtime/om/BaseCcFiles.php

@@ -380,6 +380,11 @@ abstract class BaseCcFiles extends BaseObject  implements Persistent
 	 */
 	protected $collCcPlaylistcontentss;
 
+	/**
+	 * @var        array CcSchedule[] Collection to store aggregation of CcSchedule objects.
+	 */
+	protected $collCcSchedules;
+
 	/**
 	 * Flag to prevent endless save loop, if this object is referenced
 	 * by another object which falls in this transaction.
@@ -2375,6 +2380,8 @@ abstract class BaseCcFiles extends BaseObject  implements Persistent
 
 			$this->collCcPlaylistcontentss = null;
 
+			$this->collCcSchedules = null;
+
 		} // if (deep)
 	}
 
@@ -2543,6 +2550,14 @@ abstract class BaseCcFiles extends BaseObject  implements Persistent
 				}
 			}
 
+			if ($this->collCcSchedules !== null) {
+				foreach ($this->collCcSchedules as $referrerFK) {
+					if (!$referrerFK->isDeleted()) {
+						$affectedRows += $referrerFK->save($con);
+					}
+				}
+			}
+
 			$this->alreadyInSave = false;
 
 		}
@@ -2648,6 +2663,14 @@ abstract class BaseCcFiles extends BaseObject  implements Persistent
 					}
 				}
 
+				if ($this->collCcSchedules !== null) {
+					foreach ($this->collCcSchedules as $referrerFK) {
+						if (!$referrerFK->validate($columns)) {
+							$failureMap = array_merge($failureMap, $referrerFK->getValidationFailures());
+						}
+					}
+				}
+
 
 			$this->alreadyInValidation = false;
 		}
@@ -3407,6 +3430,12 @@ abstract class BaseCcFiles extends BaseObject  implements Persistent
 				}
 			}
 
+			foreach ($this->getCcSchedules() as $relObj) {
+				if ($relObj !== $this) {  // ensure that we don't try to copy a reference to ourselves
+					$copyObj->addCcSchedule($relObj->copy($deepCopy));
+				}
+			}
+
 		} // if ($deepCopy)
 
 
@@ -3843,6 +3872,140 @@ abstract class BaseCcFiles extends BaseObject  implements Persistent
 		return $this->getCcPlaylistcontentss($query, $con);
 	}
 
+	/**
+	 * Clears out the collCcSchedules collection
+	 *
+	 * This does not modify the database; however, it will remove any associated objects, causing
+	 * them to be refetched by subsequent calls to accessor method.
+	 *
+	 * @return     void
+	 * @see        addCcSchedules()
+	 */
+	public function clearCcSchedules()
+	{
+		$this->collCcSchedules = null; // important to set this to NULL since that means it is uninitialized
+	}
+
+	/**
+	 * Initializes the collCcSchedules collection.
+	 *
+	 * By default this just sets the collCcSchedules collection to an empty array (like clearcollCcSchedules());
+	 * however, you may wish to override this method in your stub class to provide setting appropriate
+	 * to your application -- for example, setting the initial array to the values stored in database.
+	 *
+	 * @return     void
+	 */
+	public function initCcSchedules()
+	{
+		$this->collCcSchedules = new PropelObjectCollection();
+		$this->collCcSchedules->setModel('CcSchedule');
+	}
+
+	/**
+	 * Gets an array of CcSchedule objects which contain a foreign key that references this object.
+	 *
+	 * If the $criteria is not null, it is used to always fetch the results from the database.
+	 * Otherwise the results are fetched from the database the first time, then cached.
+	 * Next time the same method is called without $criteria, the cached collection is returned.
+	 * If this CcFiles is new, it will return
+	 * an empty collection or the current collection; the criteria is ignored on a new object.
+	 *
+	 * @param      Criteria $criteria optional Criteria object to narrow the query
+	 * @param      PropelPDO $con optional connection object
+	 * @return     PropelCollection|array CcSchedule[] List of CcSchedule objects
+	 * @throws     PropelException
+	 */
+	public function getCcSchedules($criteria = null, PropelPDO $con = null)
+	{
+		if(null === $this->collCcSchedules || null !== $criteria) {
+			if ($this->isNew() && null === $this->collCcSchedules) {
+				// return empty collection
+				$this->initCcSchedules();
+			} else {
+				$collCcSchedules = CcScheduleQuery::create(null, $criteria)
+					->filterByCcFiles($this)
+					->find($con);
+				if (null !== $criteria) {
+					return $collCcSchedules;
+				}
+				$this->collCcSchedules = $collCcSchedules;
+			}
+		}
+		return $this->collCcSchedules;
+	}
+
+	/**
+	 * Returns the number of related CcSchedule objects.
+	 *
+	 * @param      Criteria $criteria
+	 * @param      boolean $distinct
+	 * @param      PropelPDO $con
+	 * @return     int Count of related CcSchedule objects.
+	 * @throws     PropelException
+	 */
+	public function countCcSchedules(Criteria $criteria = null, $distinct = false, PropelPDO $con = null)
+	{
+		if(null === $this->collCcSchedules || null !== $criteria) {
+			if ($this->isNew() && null === $this->collCcSchedules) {
+				return 0;
+			} else {
+				$query = CcScheduleQuery::create(null, $criteria);
+				if($distinct) {
+					$query->distinct();
+				}
+				return $query
+					->filterByCcFiles($this)
+					->count($con);
+			}
+		} else {
+			return count($this->collCcSchedules);
+		}
+	}
+
+	/**
+	 * Method called to associate a CcSchedule object to this object
+	 * through the CcSchedule foreign key attribute.
+	 *
+	 * @param      CcSchedule $l CcSchedule
+	 * @return     void
+	 * @throws     PropelException
+	 */
+	public function addCcSchedule(CcSchedule $l)
+	{
+		if ($this->collCcSchedules === null) {
+			$this->initCcSchedules();
+		}
+		if (!$this->collCcSchedules->contains($l)) { // only add it if the **same** object is not already associated
+			$this->collCcSchedules[]= $l;
+			$l->setCcFiles($this);
+		}
+	}
+
+
+	/**
+	 * If this collection has already been initialized with
+	 * an identical criteria, it returns the collection.
+	 * Otherwise if this CcFiles is new, it will return
+	 * an empty collection; or if this CcFiles has previously
+	 * been saved, it will retrieve related CcSchedules from storage.
+	 *
+	 * This method is protected by default in order to keep the public
+	 * api reasonable.  You can provide public methods for those you
+	 * actually need in CcFiles.
+	 *
+	 * @param      Criteria $criteria optional Criteria object to narrow the query
+	 * @param      PropelPDO $con optional connection object
+	 * @param      string $join_behavior optional join type to use (defaults to Criteria::LEFT_JOIN)
+	 * @return     PropelCollection|array CcSchedule[] List of CcSchedule objects
+	 */
+	public function getCcSchedulesJoinCcShowInstances($criteria = null, $con = null, $join_behavior = Criteria::LEFT_JOIN)
+	{
+		$query = CcScheduleQuery::create(null, $criteria);
+		$query->joinWith('CcShowInstances', $join_behavior);
+
+		return $this->getCcSchedules($query, $con);
+	}
+
 	/**
 	 * Clears the current object and sets all attributes to their default values
 	 */
@@ -3934,10 +4097,16 @@ abstract class BaseCcFiles extends BaseObject  implements Persistent
 					$o->clearAllReferences($deep);
 				}
 			}
+			if ($this->collCcSchedules) {
+				foreach ((array) $this->collCcSchedules as $o) {
+					$o->clearAllReferences($deep);
+				}
+			}
 		} // if ($deep)
 
 		$this->collCcShowInstancess = null;
 		$this->collCcPlaylistcontentss = null;
+		$this->collCcSchedules = null;
 		$this->aCcSubjs = null;
 		$this->aCcMusicDirs = null;
 	}

airtime_mvc/application/models/airtime/om/BaseCcFilesPeer.php

@@ -614,6 +614,9 @@ abstract class BaseCcFilesPeer {
 		// Invalidate objects in CcPlaylistcontentsPeer instance pool, 
 		// since one or more of them may be deleted by ON DELETE CASCADE/SETNULL rule.
 		CcPlaylistcontentsPeer::clearInstancePool();
+		// Invalidate objects in CcSchedulePeer instance pool, 
+		// since one or more of them may be deleted by ON DELETE CASCADE/SETNULL rule.
+		CcSchedulePeer::clearInstancePool();
 	}
 
 	/**

airtime_mvc/application/models/airtime/om/BaseCcFilesQuery.php

@@ -138,6 +138,10 @@
  * @method     CcFilesQuery rightJoinCcPlaylistcontents($relationAlias = '') Adds a RIGHT JOIN clause to the query using the CcPlaylistcontents relation
  * @method     CcFilesQuery innerJoinCcPlaylistcontents($relationAlias = '') Adds a INNER JOIN clause to the query using the CcPlaylistcontents relation
  *
+ * @method     CcFilesQuery leftJoinCcSchedule($relationAlias = '') Adds a LEFT JOIN clause to the query using the CcSchedule relation
+ * @method     CcFilesQuery rightJoinCcSchedule($relationAlias = '') Adds a RIGHT JOIN clause to the query using the CcSchedule relation
+ * @method     CcFilesQuery innerJoinCcSchedule($relationAlias = '') Adds a INNER JOIN clause to the query using the CcSchedule relation
+ *
  * @method     CcFiles findOne(PropelPDO $con = null) Return the first CcFiles matching the query
  * @method     CcFiles findOneOrCreate(PropelPDO $con = null) Return the first CcFiles matching the query, or a new CcFiles object populated from the query conditions when no match is found
  *
@@ -1885,6 +1889,70 @@ abstract class BaseCcFilesQuery extends ModelCriteria
 			->useQuery($relationAlias ? $relationAlias : 'CcPlaylistcontents', 'CcPlaylistcontentsQuery');
 	}
 
+	/**
+	 * Filter the query by a related CcSchedule object
+	 *
+	 * @param     CcSchedule $ccSchedule  the related object to use as filter
+	 * @param     string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
+	 *
+	 * @return    CcFilesQuery The current query, for fluid interface
+	 */
+	public function filterByCcSchedule($ccSchedule, $comparison = null)
+	{
+		return $this
+			->addUsingAlias(CcFilesPeer::ID, $ccSchedule->getDbFileId(), $comparison);
+	}
+
+	/**
+	 * Adds a JOIN clause to the query using the CcSchedule relation
+	 * 
+	 * @param     string $relationAlias optional alias for the relation
+	 * @param     string $joinType Accepted values are null, 'left join', 'right join', 'inner join'
+	 *
+	 * @return    CcFilesQuery The current query, for fluid interface
+	 */
+	public function joinCcSchedule($relationAlias = '', $joinType = Criteria::LEFT_JOIN)
+	{
+		$tableMap = $this->getTableMap();
+		$relationMap = $tableMap->getRelation('CcSchedule');
+		
+		// create a ModelJoin object for this join
+		$join = new ModelJoin();
+		$join->setJoinType($joinType);
+		$join->setRelationMap($relationMap, $this->useAliasInSQL ? $this->getModelAlias() : null, $relationAlias);
+		if ($previousJoin = $this->getPreviousJoin()) {
+			$join->setPreviousJoin($previousJoin);
+		}
+		
+		// add the ModelJoin to the current object
+		if($relationAlias) {
+			$this->addAlias($relationAlias, $relationMap->getRightTable()->getName());
+			$this->addJoinObject($join, $relationAlias);
+		} else {
+			$this->addJoinObject($join, 'CcSchedule');
+		}
+		
+		return $this;
+	}
+
+	/**
+	 * Use the CcSchedule relation CcSchedule object
+	 *
+	 * @see       useQuery()
+	 * 
+	 * @param     string $relationAlias optional alias for the relation,
+	 *                                   to be used as main alias in the secondary query
+	 * @param     string $joinType Accepted values are null, 'left join', 'right join', 'inner join'
+	 *
+	 * @return    CcScheduleQuery A secondary query class using the current class as primary query
+	 */
+	public function useCcScheduleQuery($relationAlias = '', $joinType = Criteria::LEFT_JOIN)
+	{
+		return $this
+			->joinCcSchedule($relationAlias, $joinType)
+			->useQuery($relationAlias ? $relationAlias : 'CcSchedule', 'CcScheduleQuery');
+	}
+
 	/**
 	 * Exclude object from result
 	 *

airtime_mvc/application/models/airtime/om/BaseCcSchedule.php

@@ -120,6 +120,11 @@ abstract class BaseCcSchedule extends BaseObject  implements Persistent
 	 */
 	protected $aCcShowInstances;
 
+	/**
+	 * @var        CcFiles
+	 */
+	protected $aCcFiles;
+
 	/**
 	 * Flag to prevent endless save loop, if this object is referenced
 	 * by another object which falls in this transaction.
@@ -640,6 +645,10 @@ abstract class BaseCcSchedule extends BaseObject  implements Persistent
 			$this->modifiedColumns[] = CcSchedulePeer::FILE_ID;
 		}
 
+		if ($this->aCcFiles !== null && $this->aCcFiles->getDbId() !== $v) {
+			$this->aCcFiles = null;
+		}
+
 		return $this;
 	} // setDbFileId()
 
@@ -1062,6 +1071,9 @@ abstract class BaseCcSchedule extends BaseObject  implements Persistent
 	public function ensureConsistency()
 	{
 
+		if ($this->aCcFiles !== null && $this->file_id !== $this->aCcFiles->getDbId()) {
+			$this->aCcFiles = null;
+		}
 		if ($this->aCcShowInstances !== null && $this->instance_id !== $this->aCcShowInstances->getDbId()) {
 			$this->aCcShowInstances = null;
 		}
@@ -1105,6 +1117,7 @@ abstract class BaseCcSchedule extends BaseObject  implements Persistent
 		if ($deep) {  // also de-associate any related objects?
 
 			$this->aCcShowInstances = null;
+			$this->aCcFiles = null;
 		} // if (deep)
 	}
 
@@ -1229,6 +1242,13 @@ abstract class BaseCcSchedule extends BaseObject  implements Persistent
 				$this->setCcShowInstances($this->aCcShowInstances);
 			}
 
+			if ($this->aCcFiles !== null) {
+				if ($this->aCcFiles->isModified() || $this->aCcFiles->isNew()) {
+					$affectedRows += $this->aCcFiles->save($con);
+				}
+				$this->setCcFiles($this->aCcFiles);
+			}
+
 			if ($this->isNew() ) {
 				$this->modifiedColumns[] = CcSchedulePeer::ID;
 			}
@@ -1329,6 +1349,12 @@ abstract class BaseCcSchedule extends BaseObject  implements Persistent
 				}
 			}
 
+			if ($this->aCcFiles !== null) {
+				if (!$this->aCcFiles->validate($columns)) {
+					$failureMap = array_merge($failureMap, $this->aCcFiles->getValidationFailures());
+				}
+			}
+
 
 			if (($retval = CcSchedulePeer::doValidate($this, $columns)) !== true) {
 				$failureMap = array_merge($failureMap, $retval);
@@ -1453,6 +1479,9 @@ abstract class BaseCcSchedule extends BaseObject  implements Persistent
 			if (null !== $this->aCcShowInstances) {
 				$result['CcShowInstances'] = $this->aCcShowInstances->toArray($keyType, $includeLazyLoadColumns, true);
 			}
+			if (null !== $this->aCcFiles) {
+				$result['CcFiles'] = $this->aCcFiles->toArray($keyType, $includeLazyLoadColumns, true);
+			}
 		}
 		return $result;
 	}
@@ -1759,6 +1788,55 @@ abstract class BaseCcSchedule extends BaseObject  implements Persistent
 		return $this->aCcShowInstances;
 	}
 
+	/**
+	 * Declares an association between this object and a CcFiles object.
+	 *
+	 * @param      CcFiles $v
+	 * @return     CcSchedule The current object (for fluent API support)
+	 * @throws     PropelException
+	 */
+	public function setCcFiles(CcFiles $v = null)
+	{
+		if ($v === null) {
+			$this->setDbFileId(NULL);
+		} else {
+			$this->setDbFileId($v->getDbId());
+		}
+
+		$this->aCcFiles = $v;
+
+		// Add binding for other direction of this n:n relationship.
+		// If this object has already been added to the CcFiles object, it will not be re-added.
+		if ($v !== null) {
+			$v->addCcSchedule($this);
+		}
+
+		return $this;
+	}
+
+
+	/**
+	 * Get the associated CcFiles object
+	 *
+	 * @param      PropelPDO Optional Connection object.
+	 * @return     CcFiles The associated CcFiles object.
+	 * @throws     PropelException
+	 */
+	public function getCcFiles(PropelPDO $con = null)
+	{
+		if ($this->aCcFiles === null && ($this->file_id !== null)) {
+			$this->aCcFiles = CcFilesQuery::create()->findPk($this->file_id, $con);
+			/* The following can be used additionally to
+			   guarantee the related object contains a reference
+			   to this object.  This level of coupling may, however, be
+			   undesirable since it could result in an only partially populated collection
+			   in the referenced object.
+			   $this->aCcFiles->addCcSchedules($this);
+			 */
+		}
+		return $this->aCcFiles;
+	}
+
 	/**
 	 * Clears the current object and sets all attributes to their default values
 	 */
@@ -1802,6 +1880,7 @@ abstract class BaseCcSchedule extends BaseObject  implements Persistent
 		} // if ($deep)
 
 		$this->aCcShowInstances = null;
+		$this->aCcFiles = null;
 	}
 
 	// aggregate_column_relation behavior

airtime_mvc/application/models/airtime/om/BaseCcSchedulePeer.php

@@ -545,6 +545,56 @@ abstract class BaseCcSchedulePeer {
 	}
 
 
+	/**
+	 * Returns the number of rows matching criteria, joining the related CcFiles table
+	 *
+	 * @param      Criteria $criteria
+	 * @param      boolean $distinct Whether to select only distinct columns; deprecated: use Criteria->setDistinct() instead.
+	 * @param      PropelPDO $con
+	 * @param      String    $join_behavior the type of joins to use, defaults to Criteria::LEFT_JOIN
+	 * @return     int Number of matching rows.
+	 */
+	public static function doCountJoinCcFiles(Criteria $criteria, $distinct = false, PropelPDO $con = null, $join_behavior = Criteria::LEFT_JOIN)
+	{
+		// we're going to modify criteria, so copy it first
+		$criteria = clone $criteria;
+
+		// We need to set the primary table name, since in the case that there are no WHERE columns
+		// it will be impossible for the BasePeer::createSelectSql() method to determine which
+		// tables go into the FROM clause.
+		$criteria->setPrimaryTableName(CcSchedulePeer::TABLE_NAME);
+
+		if ($distinct && !in_array(Criteria::DISTINCT, $criteria->getSelectModifiers())) {
+			$criteria->setDistinct();
+		}
+
+		if (!$criteria->hasSelectClause()) {
+			CcSchedulePeer::addSelectColumns($criteria);
+		}
+		
+		$criteria->clearOrderByColumns(); // ORDER BY won't ever affect the count
+		
+		// Set the correct dbName
+		$criteria->setDbName(self::DATABASE_NAME);
+
+		if ($con === null) {
+			$con = Propel::getConnection(CcSchedulePeer::DATABASE_NAME, Propel::CONNECTION_READ);
+		}
+
+		$criteria->addJoin(CcSchedulePeer::FILE_ID, CcFilesPeer::ID, $join_behavior);
+
+		$stmt = BasePeer::doCount($criteria, $con);
+
+		if ($row = $stmt->fetch(PDO::FETCH_NUM)) {
+			$count = (int) $row[0];
+		} else {
+			$count = 0; // no rows returned; we infer that means 0 matches.
+		}
+		$stmt->closeCursor();
+		return $count;
+	}
+
+
 	/**
 	 * Selects a collection of CcSchedule objects pre-filled with their CcShowInstances objects.
 	 * @param      Criteria  $criteria
@@ -611,6 +661,72 @@ abstract class BaseCcSchedulePeer {
 	}
 
 
+	/**
+	 * Selects a collection of CcSchedule objects pre-filled with their CcFiles objects.
+	 * @param      Criteria  $criteria
+	 * @param      PropelPDO $con
+	 * @param      String    $join_behavior the type of joins to use, defaults to Criteria::LEFT_JOIN
+	 * @return     array Array of CcSchedule objects.
+	 * @throws     PropelException Any exceptions caught during processing will be
+	 *		 rethrown wrapped into a PropelException.
+	 */
+	public static function doSelectJoinCcFiles(Criteria $criteria, $con = null, $join_behavior = Criteria::LEFT_JOIN)
+	{
+		$criteria = clone $criteria;
+
+		// Set the correct dbName if it has not been overridden
+		if ($criteria->getDbName() == Propel::getDefaultDB()) {
+			$criteria->setDbName(self::DATABASE_NAME);
+		}
+
+		CcSchedulePeer::addSelectColumns($criteria);
+		$startcol = (CcSchedulePeer::NUM_COLUMNS - CcSchedulePeer::NUM_LAZY_LOAD_COLUMNS);
+		CcFilesPeer::addSelectColumns($criteria);
+
+		$criteria->addJoin(CcSchedulePeer::FILE_ID, CcFilesPeer::ID, $join_behavior);
+
+		$stmt = BasePeer::doSelect($criteria, $con);
+		$results = array();
+
+		while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
+			$key1 = CcSchedulePeer::getPrimaryKeyHashFromRow($row, 0);
+			if (null !== ($obj1 = CcSchedulePeer::getInstanceFromPool($key1))) {
+				// We no longer rehydrate the object, since this can cause data loss.
+				// See http://www.propelorm.org/ticket/509
+				// $obj1->hydrate($row, 0, true); // rehydrate
+			} else {
+
+				$cls = CcSchedulePeer::getOMClass(false);
+
+				$obj1 = new $cls();
+				$obj1->hydrate($row);
+				CcSchedulePeer::addInstanceToPool($obj1, $key1);
+			} // if $obj1 already loaded
+
+			$key2 = CcFilesPeer::getPrimaryKeyHashFromRow($row, $startcol);
+			if ($key2 !== null) {
+				$obj2 = CcFilesPeer::getInstanceFromPool($key2);
+				if (!$obj2) {
+
+					$cls = CcFilesPeer::getOMClass(false);
+
+					$obj2 = new $cls();
+					$obj2->hydrate($row, $startcol);
+					CcFilesPeer::addInstanceToPool($obj2, $key2);
+				} // if obj2 already loaded
+
+				// Add the $obj1 (CcSchedule) to $obj2 (CcFiles)
+				$obj2->addCcSchedule($obj1);
+
+			} // if joined row was not null
+
+			$results[] = $obj1;
+		}
+		$stmt->closeCursor();
+		return $results;
+	}
+
+
 	/**
 	 * Returns the number of rows matching criteria, joining all related tables
 	 *
@@ -649,6 +765,8 @@ abstract class BaseCcSchedulePeer {
 
 		$criteria->addJoin(CcSchedulePeer::INSTANCE_ID, CcShowInstancesPeer::ID, $join_behavior);
 
+		$criteria->addJoin(CcSchedulePeer::FILE_ID, CcFilesPeer::ID, $join_behavior);
+
 		$stmt = BasePeer::doCount($criteria, $con);
 
 		if ($row = $stmt->fetch(PDO::FETCH_NUM)) {
@@ -685,8 +803,13 @@ abstract class BaseCcSchedulePeer {
 		CcShowInstancesPeer::addSelectColumns($criteria);
 		$startcol3 = $startcol2 + (CcShowInstancesPeer::NUM_COLUMNS - CcShowInstancesPeer::NUM_LAZY_LOAD_COLUMNS);
 
+		CcFilesPeer::addSelectColumns($criteria);
+		$startcol4 = $startcol3 + (CcFilesPeer::NUM_COLUMNS - CcFilesPeer::NUM_LAZY_LOAD_COLUMNS);
+
 		$criteria->addJoin(CcSchedulePeer::INSTANCE_ID, CcShowInstancesPeer::ID, $join_behavior);
 
+		$criteria->addJoin(CcSchedulePeer::FILE_ID, CcFilesPeer::ID, $join_behavior);
+
 		$stmt = BasePeer::doSelect($criteria, $con);
 		$results = array();
 
@@ -722,6 +845,270 @@ abstract class BaseCcSchedulePeer {
 				$obj2->addCcSchedule($obj1);
 			} // if joined row not null
 
+			// Add objects for joined CcFiles rows
+
+			$key3 = CcFilesPeer::getPrimaryKeyHashFromRow($row, $startcol3);
+			if ($key3 !== null) {
+				$obj3 = CcFilesPeer::getInstanceFromPool($key3);
+				if (!$obj3) {
+
+					$cls = CcFilesPeer::getOMClass(false);
+
+					$obj3 = new $cls();
+					$obj3->hydrate($row, $startcol3);
+					CcFilesPeer::addInstanceToPool($obj3, $key3);
+				} // if obj3 loaded
+
+				// Add the $obj1 (CcSchedule) to the collection in $obj3 (CcFiles)
+				$obj3->addCcSchedule($obj1);
+			} // if joined row not null
+
+			$results[] = $obj1;
+		}
+		$stmt->closeCursor();
+		return $results;
+	}
+
+
+	/**
+	 * Returns the number of rows matching criteria, joining the related CcShowInstances table
+	 *
+	 * @param      Criteria $criteria
+	 * @param      boolean $distinct Whether to select only distinct columns; deprecated: use Criteria->setDistinct() instead.
+	 * @param      PropelPDO $con
+	 * @param      String    $join_behavior the type of joins to use, defaults to Criteria::LEFT_JOIN
+	 * @return     int Number of matching rows.
+	 */
+	public static function doCountJoinAllExceptCcShowInstances(Criteria $criteria, $distinct = false, PropelPDO $con = null, $join_behavior = Criteria::LEFT_JOIN)
+	{
+		// we're going to modify criteria, so copy it first
+		$criteria = clone $criteria;
+
+		// We need to set the primary table name, since in the case that there are no WHERE columns
+		// it will be impossible for the BasePeer::createSelectSql() method to determine which
+		// tables go into the FROM clause.
+		$criteria->setPrimaryTableName(CcSchedulePeer::TABLE_NAME);
+		
+		if ($distinct && !in_array(Criteria::DISTINCT, $criteria->getSelectModifiers())) {
+			$criteria->setDistinct();
+		}
+
+		if (!$criteria->hasSelectClause()) {
+			CcSchedulePeer::addSelectColumns($criteria);
+		}
+		
+		$criteria->clearOrderByColumns(); // ORDER BY should not affect count
+		
+		// Set the correct dbName
+		$criteria->setDbName(self::DATABASE_NAME);
+
+		if ($con === null) {
+			$con = Propel::getConnection(CcSchedulePeer::DATABASE_NAME, Propel::CONNECTION_READ);
+		}
+	
+		$criteria->addJoin(CcSchedulePeer::FILE_ID, CcFilesPeer::ID, $join_behavior);
+
+		$stmt = BasePeer::doCount($criteria, $con);
+
+		if ($row = $stmt->fetch(PDO::FETCH_NUM)) {
+			$count = (int) $row[0];
+		} else {
+			$count = 0; // no rows returned; we infer that means 0 matches.
+		}
+		$stmt->closeCursor();
+		return $count;
+	}
+
+
+	/**
+	 * Returns the number of rows matching criteria, joining the related CcFiles table
+	 *
+	 * @param      Criteria $criteria
+	 * @param      boolean $distinct Whether to select only distinct columns; deprecated: use Criteria->setDistinct() instead.
+	 * @param      PropelPDO $con
+	 * @param      String    $join_behavior the type of joins to use, defaults to Criteria::LEFT_JOIN
+	 * @return     int Number of matching rows.
+	 */
+	public static function doCountJoinAllExceptCcFiles(Criteria $criteria, $distinct = false, PropelPDO $con = null, $join_behavior = Criteria::LEFT_JOIN)
+	{
+		// we're going to modify criteria, so copy it first
+		$criteria = clone $criteria;
+
+		// We need to set the primary table name, since in the case that there are no WHERE columns
+		// it will be impossible for the BasePeer::createSelectSql() method to determine which
+		// tables go into the FROM clause.
+		$criteria->setPrimaryTableName(CcSchedulePeer::TABLE_NAME);
+		
+		if ($distinct && !in_array(Criteria::DISTINCT, $criteria->getSelectModifiers())) {
+			$criteria->setDistinct();
+		}
+
+		if (!$criteria->hasSelectClause()) {
+			CcSchedulePeer::addSelectColumns($criteria);
+		}
+		
+		$criteria->clearOrderByColumns(); // ORDER BY should not affect count
+		
+		// Set the correct dbName
+		$criteria->setDbName(self::DATABASE_NAME);
+
+		if ($con === null) {
+			$con = Propel::getConnection(CcSchedulePeer::DATABASE_NAME, Propel::CONNECTION_READ);
+		}
+	
+		$criteria->addJoin(CcSchedulePeer::INSTANCE_ID, CcShowInstancesPeer::ID, $join_behavior);
+
+		$stmt = BasePeer::doCount($criteria, $con);
+
+		if ($row = $stmt->fetch(PDO::FETCH_NUM)) {
+			$count = (int) $row[0];
+		} else {
+			$count = 0; // no rows returned; we infer that means 0 matches.
+		}
+		$stmt->closeCursor();
+		return $count;
+	}
+
+
+	/**
+	 * Selects a collection of CcSchedule objects pre-filled with all related objects except CcShowInstances.
+	 *
+	 * @param      Criteria  $criteria
+	 * @param      PropelPDO $con
+	 * @param      String    $join_behavior the type of joins to use, defaults to Criteria::LEFT_JOIN
+	 * @return     array Array of CcSchedule objects.
+	 * @throws     PropelException Any exceptions caught during processing will be
+	 *		 rethrown wrapped into a PropelException.
+	 */
+	public static function doSelectJoinAllExceptCcShowInstances(Criteria $criteria, $con = null, $join_behavior = Criteria::LEFT_JOIN)
+	{
+		$criteria = clone $criteria;
+
+		// Set the correct dbName if it has not been overridden
+		// $criteria->getDbName() will return the same object if not set to another value
+		// so == check is okay and faster
+		if ($criteria->getDbName() == Propel::getDefaultDB()) {
+			$criteria->setDbName(self::DATABASE_NAME);
+		}
+
+		CcSchedulePeer::addSelectColumns($criteria);
+		$startcol2 = (CcSchedulePeer::NUM_COLUMNS - CcSchedulePeer::NUM_LAZY_LOAD_COLUMNS);
+
+		CcFilesPeer::addSelectColumns($criteria);
+		$startcol3 = $startcol2 + (CcFilesPeer::NUM_COLUMNS - CcFilesPeer::NUM_LAZY_LOAD_COLUMNS);
+
+		$criteria->addJoin(CcSchedulePeer::FILE_ID, CcFilesPeer::ID, $join_behavior);
+
+
+		$stmt = BasePeer::doSelect($criteria, $con);
+		$results = array();
+
+		while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
+			$key1 = CcSchedulePeer::getPrimaryKeyHashFromRow($row, 0);
+			if (null !== ($obj1 = CcSchedulePeer::getInstanceFromPool($key1))) {
+				// We no longer rehydrate the object, since this can cause data loss.
+				// See http://www.propelorm.org/ticket/509
+				// $obj1->hydrate($row, 0, true); // rehydrate
+			} else {
+				$cls = CcSchedulePeer::getOMClass(false);
+
+				$obj1 = new $cls();
+				$obj1->hydrate($row);
+				CcSchedulePeer::addInstanceToPool($obj1, $key1);
+			} // if obj1 already loaded
+
+				// Add objects for joined CcFiles rows
+
+				$key2 = CcFilesPeer::getPrimaryKeyHashFromRow($row, $startcol2);
+				if ($key2 !== null) {
+					$obj2 = CcFilesPeer::getInstanceFromPool($key2);
+					if (!$obj2) {
+	
+						$cls = CcFilesPeer::getOMClass(false);
+
+					$obj2 = new $cls();
+					$obj2->hydrate($row, $startcol2);
+					CcFilesPeer::addInstanceToPool($obj2, $key2);
+				} // if $obj2 already loaded
+
+				// Add the $obj1 (CcSchedule) to the collection in $obj2 (CcFiles)
+				$obj2->addCcSchedule($obj1);
+
+			} // if joined row is not null
+
+			$results[] = $obj1;
+		}
+		$stmt->closeCursor();
+		return $results;
+	}
+
+
+	/**
+	 * Selects a collection of CcSchedule objects pre-filled with all related objects except CcFiles.
+	 *
+	 * @param      Criteria  $criteria
+	 * @param      PropelPDO $con
+	 * @param      String    $join_behavior the type of joins to use, defaults to Criteria::LEFT_JOIN
+	 * @return     array Array of CcSchedule objects.
+	 * @throws     PropelException Any exceptions caught during processing will be
+	 *		 rethrown wrapped into a PropelException.
+	 */
+	public static function doSelectJoinAllExceptCcFiles(Criteria $criteria, $con = null, $join_behavior = Criteria::LEFT_JOIN)
+	{
+		$criteria = clone $criteria;
+
+		// Set the correct dbName if it has not been overridden
+		// $criteria->getDbName() will return the same object if not set to another value
+		// so == check is okay and faster
+		if ($criteria->getDbName() == Propel::getDefaultDB()) {
+			$criteria->setDbName(self::DATABASE_NAME);
+		}
+
+		CcSchedulePeer::addSelectColumns($criteria);
+		$startcol2 = (CcSchedulePeer::NUM_COLUMNS - CcSchedulePeer::NUM_LAZY_LOAD_COLUMNS);
+
+		CcShowInstancesPeer::addSelectColumns($criteria);
+		$startcol3 = $startcol2 + (CcShowInstancesPeer::NUM_COLUMNS - CcShowInstancesPeer::NUM_LAZY_LOAD_COLUMNS);
+
+		$criteria->addJoin(CcSchedulePeer::INSTANCE_ID, CcShowInstancesPeer::ID, $join_behavior);
+
+
+		$stmt = BasePeer::doSelect($criteria, $con);
+		$results = array();
+
+		while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
+			$key1 = CcSchedulePeer::getPrimaryKeyHashFromRow($row, 0);
+			if (null !== ($obj1 = CcSchedulePeer::getInstanceFromPool($key1))) {
+				// We no longer rehydrate the object, since this can cause data loss.
+				// See http://www.propelorm.org/ticket/509
+				// $obj1->hydrate($row, 0, true); // rehydrate
+			} else {
+				$cls = CcSchedulePeer::getOMClass(false);
+
+				$obj1 = new $cls();
+				$obj1->hydrate($row);
+				CcSchedulePeer::addInstanceToPool($obj1, $key1);
+			} // if obj1 already loaded
+
+				// Add objects for joined CcShowInstances rows
+
+				$key2 = CcShowInstancesPeer::getPrimaryKeyHashFromRow($row, $startcol2);
+				if ($key2 !== null) {
+					$obj2 = CcShowInstancesPeer::getInstanceFromPool($key2);
+					if (!$obj2) {
+	
+						$cls = CcShowInstancesPeer::getOMClass(false);
+
+					$obj2 = new $cls();
+					$obj2->hydrate($row, $startcol2);
+					CcShowInstancesPeer::addInstanceToPool($obj2, $key2);
+				} // if $obj2 already loaded
+
+				// Add the $obj1 (CcSchedule) to the collection in $obj2 (CcShowInstances)
+				$obj2->addCcSchedule($obj1);
+
+			} // if joined row is not null
+
 			$results[] = $obj1;
 		}
 		$stmt->closeCursor();

airtime_mvc/application/models/airtime/om/BaseCcScheduleQuery.php

@@ -44,6 +44,10 @@
  * @method     CcScheduleQuery rightJoinCcShowInstances($relationAlias = '') Adds a RIGHT JOIN clause to the query using the CcShowInstances relation
  * @method     CcScheduleQuery innerJoinCcShowInstances($relationAlias = '') Adds a INNER JOIN clause to the query using the CcShowInstances relation
  *
+ * @method     CcScheduleQuery leftJoinCcFiles($relationAlias = '') Adds a LEFT JOIN clause to the query using the CcFiles relation
+ * @method     CcScheduleQuery rightJoinCcFiles($relationAlias = '') Adds a RIGHT JOIN clause to the query using the CcFiles relation
+ * @method     CcScheduleQuery innerJoinCcFiles($relationAlias = '') Adds a INNER JOIN clause to the query using the CcFiles relation
+ *
  * @method     CcSchedule findOne(PropelPDO $con = null) Return the first CcSchedule matching the query
  * @method     CcSchedule findOneOrCreate(PropelPDO $con = null) Return the first CcSchedule matching the query, or a new CcSchedule object populated from the query conditions when no match is found
  *
@@ -641,6 +645,70 @@ abstract class BaseCcScheduleQuery extends ModelCriteria
 			->useQuery($relationAlias ? $relationAlias : 'CcShowInstances', 'CcShowInstancesQuery');
 	}
 
+	/**
+	 * Filter the query by a related CcFiles object
+	 *
+	 * @param     CcFiles $ccFiles  the related object to use as filter
+	 * @param     string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
+	 *
+	 * @return    CcScheduleQuery The current query, for fluid interface
+	 */
+	public function filterByCcFiles($ccFiles, $comparison = null)
+	{
+		return $this
+			->addUsingAlias(CcSchedulePeer::FILE_ID, $ccFiles->getDbId(), $comparison);
+	}
+
+	/**
+	 * Adds a JOIN clause to the query using the CcFiles relation
+	 * 
+	 * @param     string $relationAlias optional alias for the relation
+	 * @param     string $joinType Accepted values are null, 'left join', 'right join', 'inner join'
+	 *
+	 * @return    CcScheduleQuery The current query, for fluid interface
+	 */
+	public function joinCcFiles($relationAlias = '', $joinType = Criteria::LEFT_JOIN)
+	{
+		$tableMap = $this->getTableMap();
+		$relationMap = $tableMap->getRelation('CcFiles');
+		
+		// create a ModelJoin object for this join
+		$join = new ModelJoin();
+		$join->setJoinType($joinType);
+		$join->setRelationMap($relationMap, $this->useAliasInSQL ? $this->getModelAlias() : null, $relationAlias);
+		if ($previousJoin = $this->getPreviousJoin()) {
+			$join->setPreviousJoin($previousJoin);
+		}
+		
+		// add the ModelJoin to the current object
+		if($relationAlias) {
+			$this->addAlias($relationAlias, $relationMap->getRightTable()->getName());
+			$this->addJoinObject($join, $relationAlias);
+		} else {
+			$this->addJoinObject($join, 'CcFiles');
+		}
+		
+		return $this;
+	}
+
+	/**
+	 * Use the CcFiles relation CcFiles object
+	 *
+	 * @see       useQuery()
+	 * 
+	 * @param     string $relationAlias optional alias for the relation,
+	 *                                   to be used as main alias in the secondary query
+	 * @param     string $joinType Accepted values are null, 'left join', 'right join', 'inner join'
+	 *
+	 * @return    CcFilesQuery A secondary query class using the current class as primary query
+	 */
+	public function useCcFilesQuery($relationAlias = '', $joinType = Criteria::LEFT_JOIN)
+	{
+		return $this
+			->joinCcFiles($relationAlias, $joinType)
+			->useQuery($relationAlias ? $relationAlias : 'CcFiles', 'CcFilesQuery');
+	}
+
 	/**
 	 * Exclude object from result
 	 *

airtime_mvc/application/models/airtime/om/BaseCcShowInstances.php

@@ -1809,6 +1809,31 @@ abstract class BaseCcShowInstances extends BaseObject  implements Persistent
 		}
 	}
 
+
+	/**
+	 * If this collection has already been initialized with
+	 * an identical criteria, it returns the collection.
+	 * Otherwise if this CcShowInstances is new, it will return
+	 * an empty collection; or if this CcShowInstances has previously
+	 * been saved, it will retrieve related CcSchedules from storage.
+	 *
+	 * This method is protected by default in order to keep the public
+	 * api reasonable.  You can provide public methods for those you
+	 * actually need in CcShowInstances.
+	 *
+	 * @param      Criteria $criteria optional Criteria object to narrow the query
+	 * @param      PropelPDO $con optional connection object
+	 * @param      string $join_behavior optional join type to use (defaults to Criteria::LEFT_JOIN)
+	 * @return     PropelCollection|array CcSchedule[] List of CcSchedule objects
+	 */
+	public function getCcSchedulesJoinCcFiles($criteria = null, $con = null, $join_behavior = Criteria::LEFT_JOIN)
+	{
+		$query = CcScheduleQuery::create(null, $criteria);
+		$query->joinWith('CcFiles', $join_behavior);
+
+		return $this->getCcSchedules($query, $con);
+	}
+
 	/**
 	 * Clears the current object and sets all attributes to their default values
 	 */

airtime_mvc/build/schema.xml

@@ -263,6 +263,9 @@
     <foreign-key foreignTable="cc_show_instances" name="cc_show_inst_fkey" onDelete="CASCADE">
       <reference local="instance_id" foreign="id"/>
     </foreign-key>
+    <foreign-key foreignTable="cc_files" name="cc_show_file_fkey" onDelete="CASCADE">
+      <reference local="file_id" foreign="id"/>
+    </foreign-key>
   </table>
   <table name="cc_sess" phpName="CcSess">
     <column name="sessid" phpName="Sessid" type="CHAR" size="32" primaryKey="true" required="true"/>

airtime_mvc/build/sql/schema.sql

@@ -493,4 +493,6 @@ ALTER TABLE "cc_pref" ADD CONSTRAINT "cc_pref_subjid_fkey" FOREIGN KEY ("subjid"
 
 ALTER TABLE "cc_schedule" ADD CONSTRAINT "cc_show_inst_fkey" FOREIGN KEY ("instance_id") REFERENCES "cc_show_instances" ("id") ON DELETE CASCADE;
 
+ALTER TABLE "cc_schedule" ADD CONSTRAINT "cc_show_file_fkey" FOREIGN KEY ("file_id") REFERENCES "cc_files" ("id") ON DELETE CASCADE;
+
 ALTER TABLE "cc_sess" ADD CONSTRAINT "cc_sess_userid_fkey" FOREIGN KEY ("userid") REFERENCES "cc_subjs" ("id") ON DELETE CASCADE;