88 lines
2.7 KiB
PHP
88 lines
2.7 KiB
PHP
<?php
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namespace admin\factory;
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class Update
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{
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public static function update()
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{
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global $mdb, $settings;
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\S::delete_session( 'new-version' );
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$versions = file_get_contents( 'http://www.cmspro.project-dc.pl/updates/versions.php?key=' . $settings['update_key'] );
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$versions = explode( PHP_EOL, $versions );
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foreach ( $versions as $ver )
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{
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$ver = trim( $ver );
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if ( (float)$ver > (float)\S::get_version() )
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{
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if ( strlen( $ver ) == 5 )
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$dir = substr( $ver, 0, strlen( $ver ) - 2 ) . 0;
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else
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$dir = substr( $ver, 0, strlen( $ver ) - 1 ) . 0;
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$file = file_get_contents( 'http://www.cmspro.project-dc.pl/updates/' . $dir . '/ver_' . $ver . '.zip' );
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$dlHandler = fopen( 'update.zip' , 'w' );
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if ( !fwrite( $dlHandler, $file ) )
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return false;
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fclose( $dlHandler );
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if ( !file_exists( 'update.zip' ) )
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return false;
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else
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{
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/* aktualizacja bazy danych */
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$sql = file_get_contents( 'http://www.cmspro.project-dc.pl/updates/' . $dir . '/ver_' . $ver . '_sql.txt' );
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$sql = explode( PHP_EOL, $sql );
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if ( is_array( $sql ) and !empty( $sql ) ) foreach ( $sql as $query )
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{
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if ( $sql )
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$result = $mdb -> query( $query );
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}
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/* usuwanie zbędnych plików */
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$lines = file_get_contents( 'http://www.cmspro.project-dc.pl/updates/' . $dir . '/ver_' . $ver . '_files.txt' );
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$lines = explode( PHP_EOL, $lines );
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if ( is_array( $lines ) ) foreach ( $lines as $line )
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{
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if ( strpos( $line, 'F: ' ) !== false )
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{
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$file = substr( $line, 3, strlen( $line ) );
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if ( file_exists( $file ) )
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unlink( $file );
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}
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if ( strpos( $line, 'D: ' ) !== false )
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{
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$dir = substr( $line, 3, strlen( $line ) );
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if ( is_dir( $dir ) )
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\S::delete_dir( $dir );
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}
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}
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/* wgrywanie nowych plików */
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$file_name = 'update.zip';
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$path = pathinfo( realpath( $file_name ), PATHINFO_DIRNAME );
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$path = substr( $path, 0, strlen( $path ) - 5 );
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$zip = new \ZipArchive;
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$res = $zip -> open( $file_name );
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if ( $res === TRUE )
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{
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$zip -> extractTo( $path );
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$zip -> close();
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unlink( $file_name );
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}
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$updateThis = fopen( '../libraries/version.ini', 'w' );
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fwrite( $updateThis, $ver );
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fclose( $updateThis );
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return true;
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}
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}
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}
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}
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} |