* @ingroup Dump
*/
class XmlDumpWriter {
-
/**
* Returns the export schema version.
* @return string
}
function homelink() {
- return Xml::element( 'base', array(), Title::newMainPage()->getFullUrl() );
+ return Xml::element( 'base', array(), Title::newMainPage()->getCanonicalUrl() );
}
function caseSetting() {
/**
* Closes the output stream with the closing root element.
* Call when finished dumping things.
+ *
+ * @return string
*/
function closeStream() {
return "</mediawiki>\n";
}
-
/**
* Opens a <page> section on the output stream, with data
* from the given database row.
return '';
}
+ /**
+ * @param $file File
+ * @param $dumpContents bool
+ * @return string
+ */
function writeUpload( $file, $dumpContents = false ) {
if ( $file->isOld() ) {
- $archiveName = " " .
+ $archiveName = " " .
Xml::element( 'archivename', null, $file->getArchiveName() ) . "\n";
} else {
$archiveName = '';
if ( $dumpContents ) {
# Dump file as base64
# Uses only XML-safe characters, so does not need escaping
- $contents = ' <contents encoding="base64">' .
+ $contents = ' <contents encoding="base64">' .
chunk_split( base64_encode( file_get_contents( $file->getPath() ) ) ) .
" </contents>\n";
} else {
$this->writeContributor( $file->getUser( 'id' ), $file->getUser( 'text' ) ) .
" " . Xml::elementClean( 'comment', null, $file->getDescription() ) . "\n" .
" " . Xml::element( 'filename', null, $file->getName() ) . "\n" .
- $archiveName .
- " " . Xml::element( 'src', null, $file->getFullUrl() ) . "\n" .
+ $archiveName .
+ " " . Xml::element( 'src', null, $file->getCanonicalUrl() ) . "\n" .
" " . Xml::element( 'size', null, $file->getSize() ) . "\n" .
" " . Xml::element( 'sha1base36', null, $file->getSha1() ) . "\n" .
" " . Xml::element( 'rel', null, $file->getRel() ) . "\n" .
function write( $string ) {
print $string;
}
+
+ /**
+ * Close the old file, move it to a specified name,
+ * and reopen new file with the old name. Use this
+ * for writing out a file in multiple pieces
+ * at specified checkpoints (e.g. every n hours).
+ * @param $newname mixed File name. May be a string or an array with one element
+ */
+ function closeRenameAndReopen( $newname ) {
+ return;
+ }
+
+ /**
+ * Close the old file, and move it to a specified name.
+ * Use this for the last piece of a file written out
+ * at specified checkpoints (e.g. every n hours).
+ * @param $newname mixed File name. May be a string or an array with one element
+ * @param $open bool If true, a new file with the old filename will be opened again for writing (default: false)
+ */
+ function closeAndRename( $newname, $open = false ) {
+ return;
+ }
+
+ /**
+ * Returns the name of the file or files which are
+ * being written to, if there are any.
+ */
+ function getFilenames() {
+ return NULL;
+ }
}
/**
* @ingroup Dump
*/
class DumpFileOutput extends DumpOutput {
- var $handle;
+ protected $handle, $filename;
function __construct( $file ) {
$this->handle = fopen( $file, "wt" );
+ $this->filename = $file;
}
function write( $string ) {
fputs( $this->handle, $string );
}
+
+ function closeRenameAndReopen( $newname ) {
+ $this->closeAndRename( $newname, true );
+ }
+
+ function closeAndRename( $newname, $open = false ) {
+ if ( is_array( $newname ) ) {
+ if ( count( $newname ) > 1 ) {
+ throw new MWException( __METHOD__ . ": passed multiple arguments for rename of single file\n" );
+ } else {
+ $newname = $newname[0];
+ }
+ }
+ if ( $newname ) {
+ fclose( $this->handle );
+ if (! rename( $this->filename, $newname ) ) {
+ throw new MWException( __METHOD__ . ": rename of file {$this->filename} to $newname failed\n" );
+ }
+ elseif ( $open ) {
+ $this->handle = fopen( $this->filename, "wt" );
+ }
+ }
+ }
+
+ function getFilenames() {
+ return $this->filename;
+ }
}
/**
* @ingroup Dump
*/
class DumpPipeOutput extends DumpFileOutput {
+ protected $command, $filename;
+
function __construct( $command, $file = null ) {
if ( !is_null( $file ) ) {
$command .= " > " . wfEscapeShellArg( $file );
}
- $this->handle = popen( $command, "w" );
+
+ $this->startCommand( $command );
+ $this->command = $command;
+ $this->filename = $file;
+ }
+
+ function startCommand( $command ) {
+ $spec = array(
+ 0 => array( "pipe", "r" ),
+ );
+ $pipes = array();
+ $this->procOpenResource = proc_open( $command, $spec, $pipes );
+ $this->handle = $pipes[0];
+ }
+
+ function closeRenameAndReopen( $newname ) {
+ $this->closeAndRename( $newname, true );
}
+
+ function closeAndRename( $newname, $open = false ) {
+ if ( is_array( $newname ) ) {
+ if ( count( $newname ) > 1 ) {
+ throw new MWException( __METHOD__ . ": passed multiple arguments for rename of single file\n" );
+ } else {
+ $newname = $newname[0];
+ }
+ }
+ if ( $newname ) {
+ fclose( $this->handle );
+ proc_close( $this->procOpenResource );
+ if (! rename( $this->filename, $newname ) ) {
+ throw new MWException( __METHOD__ . ": rename of file {$this->filename} to $newname failed\n" );
+ }
+ elseif ( $open ) {
+ $command = $this->command;
+ $command .= " > " . wfEscapeShellArg( $this->filename );
+ $this->startCommand( $command );
+ }
+ }
+ }
+
}
/**
* @ingroup Dump
*/
class Dump7ZipOutput extends DumpPipeOutput {
+ protected $filename;
+
function __construct( $file ) {
- $command = "7za a -bd -si " . wfEscapeShellArg( $file );
- // Suppress annoying useless crap from p7zip
- // Unfortunately this could suppress real error messages too
- $command .= ' >' . wfGetNull() . ' 2>&1';
+ $command = setup7zCommand( $file );
parent::__construct( $command );
+ $this->filename = $file;
+ }
+
+ function closeRenameAndReopen( $newname ) {
+ $this->closeAndRename( $newname, true );
+ }
+
+ function closeAndRename( $newname, $open = false ) {
+ if ( is_array( $newname ) ) {
+ if ( count( $newname ) > 1 ) {
+ throw new MWException( __METHOD__ . ": passed multiple arguments for rename of single file\n" );
+ } else {
+ $newname = $newname[0];
+ }
+ }
+ if ( $newname ) {
+ fclose( $this->handle );
+ proc_close( $this->procOpenResource );
+ if (! rename( $this->filename, $newname ) ) {
+ throw new MWException( __METHOD__ . ": rename of file {$this->filename} to $newname failed\n" );
+ }
+ elseif ( $open ) {
+ $command = "7za a -bd -si " . wfEscapeShellArg( $file );
+ // Suppress annoying useless crap from p7zip
+ // Unfortunately this could suppress real error messages too
+ $command .= ' >' . wfGetNull() . ' 2>&1';
+ $this->startCommand( $command );
+ }
+ }
}
}
$this->sink->writeRevision( $rev, $string );
}
+ function closeRenameAndReopen( $newname ) {
+ $this->sink->closeRenameAndReopen( $newname );
+ }
+
+ function closeAndRename( $newname, $open = false ) {
+ $this->sink->closeAndRename( $newname, $open );
+ }
+
+ function getFilenames() {
+ return $this->sink->getFilenames();
+ }
+
/**
* Override for page-based filter types.
* @return bool
$this->sinks[$i]->writeRevision( $rev, $string );
}
}
+
+ function closeRenameAndReopen( $newnames ) {
+ $this->closeAndRename( $newnames, true );
+ }
+
+ function closeAndRename( $newnames, $open = false ) {
+ for ( $i = 0; $i < $this->count; $i++ ) {
+ $this->sinks[$i]->closeAndRename( $newnames[$i], $open );
+ }
+ }
+
+ function getFilenames() {
+ $filenames = array();
+ for ( $i = 0; $i < $this->count; $i++ ) {
+ $filenames[] = $this->sinks[$i]->getFilenames();
+ }
+ return $filenames;
+ }
+
}
function xmlsafe( $string ) {
dépôts / lhc / web / wiklou.git / blobdiff