mirror of
https://github.com/TorqueGameEngines/Torque3D.git
synced 2026-01-20 04:34:48 +00:00
134 lines
3.8 KiB
PHP
134 lines
3.8 KiB
PHP
<?php
|
|
//-----------------------------------------------------------------------------
|
|
// Copyright (c) 2012 GarageGames, LLC
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
// of this software and associated documentation files (the "Software"), to
|
|
// deal in the Software without restriction, including without limitation the
|
|
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
|
// sell copies of the Software, and to permit persons to whom the Software is
|
|
// furnished to do so, subject to the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included in
|
|
// all copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
|
// IN THE SOFTWARE.
|
|
//-----------------------------------------------------------------------------
|
|
|
|
class FileUtil
|
|
{
|
|
// Turn foo/../bar/../baz/ into baz/
|
|
static function collapsePath( $p )
|
|
{
|
|
$p = explode( '/', $p );
|
|
$o = array();
|
|
|
|
for( $i = 0; $i < sizeof( $p ); $i++ )
|
|
{
|
|
// Skip meaningless . or empty terms.
|
|
if( $p[ $i ] == '' || $p[ $i ] == '.' )
|
|
continue;
|
|
|
|
// Consider if we can pop something off the list.
|
|
if( $p[ $i ] == '..' && $i > 0 && $o[ sizeof( $o ) - 1 ] != '..' )
|
|
{
|
|
array_pop( $o );
|
|
|
|
continue;
|
|
}
|
|
|
|
array_push( $o, $p[ $i ] );
|
|
}
|
|
|
|
return implode( '/', $o );
|
|
}
|
|
|
|
// We apply some cleanup to the file list, specifically to remove
|
|
// any groupings with no siblings.
|
|
static function trimFileList( &$list )
|
|
{
|
|
// Consider each child...
|
|
foreach( $list as $k => $v )
|
|
{
|
|
// Only consider folders...
|
|
if( !is_array( $v ) )
|
|
continue;
|
|
|
|
// If child has only one child, then collapse it
|
|
reset( $v );
|
|
|
|
if( count( $v ) == 1 && is_array( current( $v ) ) )
|
|
{
|
|
//echo("Trying to collapse $k\n");
|
|
|
|
$list[ $k ] = current( $v );
|
|
|
|
// Reset our walk through the list...
|
|
reset( $list );
|
|
}
|
|
}
|
|
|
|
// Now recurse on all children.
|
|
foreach( $list as $k => $v )
|
|
{
|
|
// Only consider folders...
|
|
if( !is_array( $v ) )
|
|
continue;
|
|
|
|
FileUtil::trimFileList( $list[ $k ] );
|
|
}
|
|
}
|
|
|
|
static function prepareOutputDir( $outdir )
|
|
{
|
|
if( !file_exists( $outdir ) )
|
|
{
|
|
echo( " Directory " . $outdir . " doesn't exist, attempting to create it.\n" );
|
|
|
|
if( !mkdir_r( $outdir, 0777 ) )
|
|
{
|
|
echo( " Couldn't create directory.\n" );
|
|
|
|
return false;
|
|
}
|
|
}
|
|
|
|
if( !chdir( $outdir ) )
|
|
{
|
|
echo( "Couldn't change directory\n" );
|
|
|
|
return false;;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
static function normalizeSlashes( $path )
|
|
{
|
|
return str_replace( '\\', '/', $path );
|
|
}
|
|
|
|
static function isAbsolutePath( $path )
|
|
{
|
|
// This looks complex, but its really fairly simple.
|
|
//
|
|
// We're detecting existing absolute paths in the include
|
|
// by converting it to absolute, normalizing the slashes,
|
|
// and comparing the results.
|
|
//
|
|
// If we get an absolute path we just don't prepend the
|
|
// project relative path part.
|
|
//
|
|
$orgPath = FileUtil::normalizeSlashes( $path );
|
|
$absPath = FileUtil::normalizeSlashes( realpath( $path ) );
|
|
return strcasecmp( $orgPath, $absPath ) == 0;
|
|
}
|
|
}
|
|
?>
|