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doctrine2/lib/Doctrine/Compiler.php
2007-01-07 18:00:13 +00:00

351 lines
19 KiB
PHP

<?php
/*
* $Id$
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.com>.
*/
/**
* Doctrine_Compiler
* This class can be used for compiling the entire Doctrine framework into a single file
*
* @package Doctrine
* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @category Object Relational Mapping
* @link www.phpdoctrine.com
* @since 1.0
* @version $Revision$
*/
class Doctrine_Compiler
{
/**
* @var array $classes an array containing all runtime classes of Doctrine framework
*/
private static $classes = array(
'Doctrine_Access',
'Doctrine_Adapter_Interface',
'Doctrine_Adapter_Statement',
'Doctrine_Adapter',
'Doctrine_Cache_Query_Sqlite',
'Doctrine_Collection_Batch',
'Doctrine_Collection_Exception',
'Doctrine_Collection_Immediate',
'Doctrine_Collection_Iterator_Expandable',
'Doctrine_Collection_Iterator_Normal',
'Doctrine_Collection_Iterator_Offset',
'Doctrine_Collection_Iterator',
'Doctrine_Collection_Lazy',
'Doctrine_Collection_Offset',
'Doctrine_Collection',
'Doctrine_Compiler_Exception',
'Doctrine_Compiler',
'Doctrine_Configurable',
'Doctrine_Connection_Common',
'Doctrine_Connection_Db2',
'Doctrine_Connection_Exception',
'Doctrine_Connection_Firebird_Exception',
'Doctrine_Connection_Firebird',
'Doctrine_Connection_Informix_Exception',
'Doctrine_Connection_Informix',
'Doctrine_Connection_Mock',
'Doctrine_Connection_Module',
'Doctrine_Connection_Mssql_Exception',
'Doctrine_Connection_Mssql',
'Doctrine_Connection_Mysql_Exception',
'Doctrine_Connection_Mysql',
'Doctrine_Connection_Oracle_Exception',
'Doctrine_Connection_Oracle',
'Doctrine_Connection_Pgsql_Exception',
'Doctrine_Connection_Pgsql',
'Doctrine_Connection_Sqlite_Exception',
'Doctrine_Connection_Sqlite',
'Doctrine_Connection_UnitOfWork',
'Doctrine_Connection',
'Doctrine_DataDict_Exception',
'Doctrine_DataDict_Firebird_Exception',
'Doctrine_DataDict_Firebird',
'Doctrine_DataDict_Informix_Exception',
'Doctrine_DataDict_Informix',
'Doctrine_DataDict_Mssql_Exception',
'Doctrine_DataDict_Mssql',
'Doctrine_DataDict_Mysql_Exception',
'Doctrine_DataDict_Mysql',
'Doctrine_DataDict_Oracle_Exception',
'Doctrine_DataDict_Oracle',
'Doctrine_DataDict_Pgsql_Exception',
'Doctrine_DataDict_Pgsql',
'Doctrine_DataDict_Sqlite_Exception',
'Doctrine_DataDict_Sqlite',
'Doctrine_DataDict',
'Doctrine_Db_Event',
'Doctrine_Db_EventListener_Chain',
'Doctrine_Db_EventListener_Interface',
'Doctrine_Db_EventListener',
'Doctrine_Db_Exception',
'Doctrine_Db_Mock',
'Doctrine_Db_Profiler_Exception',
'Doctrine_Db_Profiler_Query',
'Doctrine_Db_Profiler',
'Doctrine_Db_Statement',
'Doctrine_Db',
'Doctrine_EventListener_AccessorInvoker',
'Doctrine_EventListener_Chain',
'Doctrine_EventListener_Debugger',
'Doctrine_EventListener_Empty',
'Doctrine_EventListener_Interface',
'Doctrine_EventListener',
'Doctrine_Exception',
'Doctrine_Export_Exception',
'Doctrine_Export_Firebird_Exception',
'Doctrine_Export_Firebird',
'Doctrine_Export_Informix_Exception',
'Doctrine_Export_Mssql_Exception',
'Doctrine_Export_Mssql',
'Doctrine_Export_Mysql_Exception',
'Doctrine_Export_Mysql',
'Doctrine_Export_Oracle_Exception',
'Doctrine_Export_Oracle',
'Doctrine_Export_Pgsql_Exception',
'Doctrine_Export_Pgsql',
'Doctrine_Export_Reporter',
'Doctrine_Export_Sqlite_Exception',
'Doctrine_Export_Sqlite',
'Doctrine_Export',
'Doctrine_Expression_Exception',
'Doctrine_Expression_Firebird',
'Doctrine_Expression_Informix',
'Doctrine_Expression_Mssql',
'Doctrine_Expression_Mysql',
'Doctrine_Expression_Oracle',
'Doctrine_Expression_Pgsql',
'Doctrine_Expression_Sqlite',
'Doctrine_Expression',
'Doctrine_Hook_Equal',
'Doctrine_Hook_Integer',
'Doctrine_Hook_Parser_Complex',
'Doctrine_Hook_Parser',
'Doctrine_Hook_WordLike',
'Doctrine_Hook',
'Doctrine_Hydrate_Alias',
'Doctrine_Hydrate',
'Doctrine_Identifier',
'Doctrine_Import_Builder_BaseClass',
'Doctrine_Import_Builder_Exception',
'Doctrine_Import_Builder',
'Doctrine_Import_Exception',
'Doctrine_Import_Firebird_Exception',
'Doctrine_Import_Firebird',
'Doctrine_Import_Informix_Exception',
'Doctrine_Import_Informix',
'Doctrine_Import_Mssql_Exception',
'Doctrine_Import_Mssql',
'Doctrine_Import_Mysql_Exception',
'Doctrine_Import_Mysql',
'Doctrine_Import_Oracle_Exception',
'Doctrine_Import_Oracle',
'Doctrine_Import_Pgsql_Exception',
'Doctrine_Import_Pgsql',
'Doctrine_Import_Reader_Db',
'Doctrine_Import_Reader_Exception',
'Doctrine_Import_Reader_Propel',
'Doctrine_Import_Reader',
'Doctrine_Import_Sqlite_Exception',
'Doctrine_Import_Sqlite',
'Doctrine_Import',
'Doctrine_Index',
'Doctrine_Lib',
'Doctrine_Locking_Exception',
'Doctrine_Locking_Manager_Pessimistic',
'Doctrine_Manager_Exception',
'Doctrine_Manager',
'Doctrine_MPath',
'Doctrine_Null',
'Doctrine_Overloadable',
'Doctrine_Query_Condition',
'Doctrine_Query_Exception',
'Doctrine_Query_From',
'Doctrine_Query_Groupby',
'Doctrine_Query_Having',
'Doctrine_Query_Identifier',
'Doctrine_Query_JoinCondition',
'Doctrine_Query_Orderby',
'Doctrine_Query_Part',
'Doctrine_Query_Set',
'Doctrine_Query_Where',
'Doctrine_Query',
'Doctrine_RawSql_Exception',
'Doctrine_RawSql',
'Doctrine_Record_Exception',
'Doctrine_Record_Iterator',
'Doctrine_Record_State_Exception',
'Doctrine_Record_ValueWrapper_Interface',
'Doctrine_Record',
'Doctrine_Relation_Association_Self',
'Doctrine_Relation_Association',
'Doctrine_Relation_ForeignKey',
'Doctrine_Relation_LocalKey',
'Doctrine_Relation',
'Doctrine_Reporter',
'Doctrine_Reverse_Mssql',
'Doctrine_Schema_Column',
'Doctrine_Schema_Database',
'Doctrine_Schema_Exception',
'Doctrine_Schema_Object',
'Doctrine_Schema_Relation',
'Doctrine_Schema_Table',
'Doctrine_Schema',
'Doctrine_Sequence_Db2_Exception',
'Doctrine_Sequence_Db2',
'Doctrine_Sequence_Exception',
'Doctrine_Sequence_Firebird_Exception',
'Doctrine_Sequence_Firebird',
'Doctrine_Sequence_Informix_Exception',
'Doctrine_Sequence_Informix',
'Doctrine_Sequence_Mssql_Exception',
'Doctrine_Sequence_Mssql',
'Doctrine_Sequence_Mysql_Exception',
'Doctrine_Sequence_Mysql',
'Doctrine_Sequence_Oracle_Exception',
'Doctrine_Sequence_Oracle',
'Doctrine_Sequence_Pgsql_Exception',
'Doctrine_Sequence_Pgsql',
'Doctrine_Sequence_Sqlite_Exception',
'Doctrine_Sequence_Sqlite',
'Doctrine_Sequence',
'Doctrine_Struct',
'Doctrine_Table_Exception',
'Doctrine_Table_Repository_Exception',
'Doctrine_Table_Repository',
'Doctrine_Table',
'Doctrine_Transaction_Exception',
'Doctrine_Transaction_Firebird_Exception',
'Doctrine_Transaction_Firebird',
'Doctrine_Transaction_Informix_Exception',
'Doctrine_Transaction_Informix',
'Doctrine_Transaction_Mssql_Exception',
'Doctrine_Transaction_Mssql',
'Doctrine_Transaction_Mysql_Exception',
'Doctrine_Transaction_Mysql',
'Doctrine_Transaction_Oracle_Exception',
'Doctrine_Transaction_Oracle',
'Doctrine_Transaction_Pgsql_Exception',
'Doctrine_Transaction_Pgsql',
'Doctrine_Transaction_Sqlite_Exception',
'Doctrine_Transaction_Sqlite',
'Doctrine_Transaction',
'Doctrine_Validator_Country',
'Doctrine_Validator_Creditcard',
'Doctrine_Validator_Date',
'Doctrine_Validator_Email',
'Doctrine_Validator_Enum',
'Doctrine_Validator_ErrorStack',
'Doctrine_Validator_Exception',
'Doctrine_Validator_Htmlcolor',
'Doctrine_Validator_Interface.class',
'Doctrine_Validator_Ip',
'Doctrine_Validator_Nospace',
'Doctrine_Validator_Notblank',
'Doctrine_Validator_Notnull',
'Doctrine_Validator_Protected',
'Doctrine_Validator_Range',
'Doctrine_Validator_Regexp',
'Doctrine_Validator_Unique',
'Doctrine_Validator_Usstate',
'Doctrine_Validator',
'Doctrine_ValueHolder',
'Doctrine_View_Exception',
'Doctrine_View',
);
/**
* getRuntimeClasses
* returns an array containing all runtime classes of Doctrine framework
*
* @return array
*/
public static function getRuntimeClasses()
{
return self::$classes;
}
/**
* method for making a single file of most used doctrine runtime components
* including the compiled file instead of multiple files (in worst
* cases dozens of files) can improve performance by an order of magnitude
*
* @throws Doctrine_Compiler_Exception if something went wrong during the compile operation
* @return void
*/
public static function compile($target = null)
{
$path = Doctrine::getPath();
$classes = self::$classes;
$ret = array();
foreach ($classes as $class) {
if ($class !== 'Doctrine')
$class = 'Doctrine_'.$class;
$file = $path.DIRECTORY_SEPARATOR.str_replace("_",DIRECTORY_SEPARATOR,$class).".php";
echo "Adding $file" . PHP_EOL;
if ( ! file_exists($file)) {
throw new Doctrine_Compiler_Exception("Couldn't compile $file. File $file does not exists.");
}
Doctrine::autoload($class);
$refl = new ReflectionClass ( $class );
$lines = file( $file );
$start = $refl -> getStartLine() - 1;
$end = $refl -> getEndLine();
$ret = array_merge($ret,
array_slice($lines,
$start,
($end - $start)));
}
if ($target == null) {
$target = $path.DIRECTORY_SEPARATOR.'Doctrine.compiled.php';
}
// first write the 'compiled' data to a text file, so
// that we can use php_strip_whitespace (which only works on files)
$fp = @fopen($target, 'w');
if ($fp === false) {
throw new Doctrine_Compiler_Exception("Couldn't write compiled data. Failed to open $target");
}
fwrite($fp, "<?php".
" class InvalidKeyException extends Exception { }".
implode('', $ret)
);
fclose($fp);
$stripped = php_strip_whitespace($target);
$fp = @fopen($target, 'w');
if ($fp === false) {
throw new Doctrine_Compiler_Exception("Couldn't write compiled data. Failed to open $file");
}
fwrite($fp, $stripped);
fclose($fp);
}
}