Merge "Made runJobs.php wait for slave lag."

[lhc/web/wiklou.git] / includes / Export.php

diff --git a/includes/Export.php b/includes/Export.php
index 16c297e..9248575 100644 (file)
--- a/includes/Export.php
+++ b/includes/Export.php
@@ -31,8 +31,8 @@
  * @ingroup SpecialPage Dump
  */
 class WikiExporter {
-       var $list_authors = false ; # Return distinct author list (when not returning full history)
-       var $author_list = "" ;
+       var $list_authors = false; # Return distinct author list (when not returning full history)
+       var $author_list = "";
 
        var $dumpUploads = false;
        var $dumpUploadFileContents = false;
@@ -87,10 +87,10 @@ class WikiExporter {
                        $buffer = WikiExporter::BUFFER, $text = WikiExporter::TEXT ) {
                $this->db = $db;
                $this->history = $history;
-               $this->buffer  = $buffer;
-               $this->writer  = new XmlDumpWriter();
-               $this->sink    = new DumpOutput();
-               $this->text    = $text;
+               $this->buffer = $buffer;
+               $this->writer = new XmlDumpWriter();
+               $this->sink = new DumpOutput();
+               $this->text = $text;
        }
 
        /**
@@ -226,7 +226,7 @@ class WikiExporter {
                foreach ( $res as $row ) {
                        $this->author_list .= "<contributor>" .
                                "<username>" .
-                               htmlentities( $row->rev_user_text )  .
+                               htmlentities( $row->rev_user_text ) .
                                "</username>" .
                                "<id>" .
                                $row->rev_user .
@@ -330,7 +330,7 @@ class WikiExporter {
                                $join['revision'] = array( 'INNER JOIN', 'page_id=rev_page' );
                        } elseif ( $this->history & WikiExporter::CURRENT ) {
                                # Latest revision dumps...
-                               if ( $this->list_authors && $cond != '' )  { // List authors, if so desired
+                               if ( $this->list_authors && $cond != '' ) { // List authors, if so desired
                                        $this->do_list_authors( $cond );
                                }
                                $join['revision'] = array( 'INNER JOIN', 'page_id=rev_page AND page_latest=rev_id' );
@@ -634,7 +634,7 @@ class XmlDumpWriter {
        function writeRevision( $row ) {
                wfProfileIn( __METHOD__ );
 
-               $out  = "    <revision>\n";
+               $out = "    <revision>\n";
                $out .= "      " . Xml::element( 'id', null, strval( $row->rev_id ) ) . "\n";
                if( isset( $row->rev_parent_id ) && $row->rev_parent_id ) {
                        $out .= "      " . Xml::element( 'parentid', null, strval( $row->rev_parent_id ) ) . "\n";
@@ -674,12 +674,12 @@ class XmlDumpWriter {
                }
 
                if ( isset( $row->rev_sha1 ) && $row->rev_sha1 && !( $row->rev_deleted & Revision::DELETED_TEXT ) ) {
-                       $out .= "      " . Xml::element('sha1', null, strval( $row->rev_sha1 ) ) . "\n";
+                       $out .= "      " . Xml::element( 'sha1', null, strval( $row->rev_sha1 ) ) . "\n";
                } else {
                        $out .= "      <sha1/>\n";
                }
 
-               if ( isset( $row->rev_content_model ) && !is_null( $row->rev_content_model )  ) {
+               if ( isset( $row->rev_content_model ) && !is_null( $row->rev_content_model ) ) {
                        $content_model = strval( $row->rev_content_model );
                } else {
                        // probably using $wgContentHandlerUseDB = false;
@@ -688,7 +688,7 @@ class XmlDumpWriter {
                        $content_model = ContentHandler::getDefaultModelFor( $title );
                }
 
-               $out .= "      " . Xml::element('model', null, strval( $content_model ) ) . "\n";
+               $out .= "      " . Xml::element( 'model', null, strval( $content_model ) ) . "\n";
 
                if ( isset( $row->rev_content_format ) && !is_null( $row->rev_content_format ) ) {
                        $content_format = strval( $row->rev_content_format );
@@ -699,7 +699,7 @@ class XmlDumpWriter {
                        $content_format = $content_handler->getDefaultFormat();
                }
 
-               $out .= "      " . Xml::element('format', null, strval( $content_format ) ) . "\n";
+               $out .= "      " . Xml::element( 'format', null, strval( $content_format ) ) . "\n";
 
                wfRunHooks( 'XmlDumpWriterWriteRevision', array( &$this, &$out, $row, $text ) );
 
@@ -720,7 +720,7 @@ class XmlDumpWriter {
        function writeLogItem( $row ) {
                wfProfileIn( __METHOD__ );
 
-               $out  = "  <logitem>\n";
+               $out = "  <logitem>\n";
                $out .= "    " . Xml::element( 'id', null, strval( $row->log_id ) ) . "\n";
 
                $out .= $this->writeTimestamp( $row->log_timestamp, "    " );
@@ -940,7 +940,6 @@ class DumpOutput {
         * @param $newname mixed File name. May be a string or an array with one element
         */
        function closeRenameAndReopen( $newname ) {
-               return;
        }
 
        /**
@@ -951,7 +950,6 @@ class DumpOutput {
         * @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;
        }
 
        /**
@@ -960,7 +958,7 @@ class DumpOutput {
         * @return null
         */
        function getFilenames() {
-               return NULL;
+               return null;
        }
 }
 
@@ -1009,7 +1007,7 @@ class DumpFileOutput extends DumpOutput {
         * @throws MWException
         */
        function renameOrException( $newname ) {
-                       if (! rename( $this->filename, $newname ) ) {
+                       if ( !rename( $this->filename, $newname ) ) {
                                throw new MWException( __METHOD__ . ": rename of file {$this->filename} to $newname failed\n" );
                        }
        }
@@ -1072,7 +1070,7 @@ class DumpPipeOutput extends DumpFileOutput {
         */
        function __construct( $command, $file = null ) {
                if ( !is_null( $file ) ) {
-                       $command .=  " > " . wfEscapeShellArg( $file );
+                       $command .= " > " . wfEscapeShellArg( $file );
                }
 
                $this->startCommand( $command );
@@ -1128,7 +1126,7 @@ class DumpPipeOutput extends DumpFileOutput {
                        $this->renameOrException( $newname );
                        if ( $open ) {
                                $command = $this->command;
-                               $command .=  " > " . wfEscapeShellArg( $this->filename );
+                               $command .= " > " . wfEscapeShellArg( $this->filename );
                                $this->startCommand( $command );
                        }
                }
@@ -1361,7 +1359,7 @@ class DumpNamespaceFilter extends DumpFilter {
                        "NS_PROJECT_TALK"   => NS_PROJECT_TALK,
                        "NS_FILE"           => NS_FILE,
                        "NS_FILE_TALK"      => NS_FILE_TALK,
-                       "NS_IMAGE"          => NS_IMAGE,  // NS_IMAGE is an alias for NS_FILE
+                       "NS_IMAGE"          => NS_IMAGE, // NS_IMAGE is an alias for NS_FILE
                        "NS_IMAGE_TALK"     => NS_IMAGE_TALK,
                        "NS_MEDIAWIKI"      => NS_MEDIAWIKI,
                        "NS_MEDIAWIKI_TALK" => NS_MEDIAWIKI_TALK,
@@ -1529,7 +1527,7 @@ class DumpMultiWriter {
        function getFilenames() {
                $filenames = array();
                for ( $i = 0; $i < $this->count; $i++ ) {
-                       $filenames[] =  $this->sinks[$i]->getFilenames();
+                       $filenames[] = $this->sinks[$i]->getFilenames();
                }
                return $filenames;
        }