<?php
-# Copyright (C) 2003 Brion Vibber <brion@pobox.com>
-# http://www.mediawiki.org/
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-# http://www.gnu.org/copyleft/gpl.html
+/**
+ * MediaWiki page data importer
+ * Copyright (C) 2003,2005 Brion Vibber <brion@pobox.com>
+ * http://www.mediawiki.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @package MediaWiki
+ * @subpackage SpecialPage
+ */
-function wfSpecialImport( $page = "" ) {
+require_once( 'WikiError.php' );
+
+/**
+ * Constructor
+ */
+function wfSpecialImport( $page = '' ) {
global $wgOut, $wgLang, $wgRequest, $wgTitle;
+ global $wgImportSources;
+
+ ###
+# $wgOut->addWikiText( "Special:Import is not ready for this beta release, sorry." );
+# return;
+ ###
if( $wgRequest->wasPosted() && $wgRequest->getVal( 'action' ) == 'submit') {
- $importer = new WikiImporter;
- if( $importer->setupFromUpload( "xmlimport" ) ) {
- $importer->setRevisionHandler( "wfImportRevision" );
- if( $importer->doImport() ) {
+ $importer = new WikiImporter();
+
+ switch( $wgRequest->getVal( "source" ) ) {
+ case "upload":
+ $result = $importer->setupFromUpload( "xmlimport" );
+ break;
+ case "interwiki":
+ $result = $importer->setupFromInterwiki(
+ $wgRequest->getVal( "interwiki" ),
+ $wgRequest->getText( "frompage" ) );
+ break;
+ default:
+ $result = new WikiError( "Unknown import source type" );
+ }
+
+ if( WikiError::isError( $result ) ) {
+ $wgOut->addWikiText( htmlspecialchars( $result->toString() ) );
+ } else {
+ $importer->setRevisionHandler( "wfImportOldRevision" );
+ $result = $importer->doImport();
+ if( WikiError::isError( $result ) ) {
+ $wgOut->addHTML( "<p>" . wfMsg( "importfailed",
+ htmlspecialchars( $result->toString() ) ) . "</p>" );
+ } else {
# Success!
$wgOut->addHTML( "<p>" . wfMsg( "importsuccess" ) . "</p>" );
- } else {
- $wgOut->addHTML( "<p>" . wfMsg( "importfailed",
- htmlspecialchars( $importer->getError() ) ) . "</p>" );
}
- } else {
- $wgOut->addWikiText( htmlspecialchars( $importer->getError() ) );
}
}
$wgOut->addWikiText( "<p>" . wfMsg( "importtext" ) . "</p>" );
- $action = $wgTitle->escapeLocalUrl();
+ $action = $wgTitle->escapeLocalUrl( 'action=submit' );
$wgOut->addHTML( "
-<form enctype='multipart/form-data' method='post' action=\"$action\">
- <input type='hidden' name='action' value='submit' />
- <input type='hidden' name='MAX_FILE_SIZE' value='200000' />
- <input type='file' name='xmlimport' value='' size='40' /><br />
- <input type='submit' value='" . htmlspecialchars( wfMsg( "uploadbtn" ) ) . "'/>
-</form>
+<fieldset>
+ <legend>Upload XML</legend>
+ <form enctype='multipart/form-data' method='post' action=\"$action\">
+ <input type='hidden' name='action' value='submit' />
+ <input type='hidden' name='source' value='upload' />
+ <input type='hidden' name='MAX_FILE_SIZE' value='2000000' />
+ <input type='file' name='xmlimport' value='' size='30' />
+ <input type='submit' value='" . htmlspecialchars( wfMsg( "uploadbtn" ) ) . "'/>
+ </form>
+</fieldset>
" );
+
+ if( !empty( $wgImportSources ) ) {
+ $wgOut->addHTML( "
+<fieldset>
+ <legend>Interwiki import</legend>
+ <form method='post' action=\"$action\">
+ <input type='hidden' name='action' value='submit' />
+ <input type='hidden' name='source' value='interwiki' />
+ <select name='interwiki'>
+" );
+ foreach( $wgImportSources as $interwiki ) {
+ $iw = htmlspecialchars( $interwiki );
+ $wgOut->addHTML( "<option value=\"$iw\">$iw</option>\n" );
+ }
+ $wgOut->addHTML( "
+ </select>
+ <input name='frompage' />
+ <input type='submit' />
+ </form>
+</fieldset>
+" );
+ }
}
-function wfImportRevision( $revision ) {
- $fname = "wfImportRevision";
-
- # Sneak a single revision into place
- $ns = $revision->title->getNamespace();
- $t = wfStrencode( $revision->title->getDBkey() );
- $text = wfStrencode( $revision->text );
- $ts = wfStrencode( $revision->timestamp );
- $its = wfStrencode( wfInvertTimestamp( $revision->timestamp ) ) ;
- $minor = 0; # ??
- $flags = "";
-
- # Make sure it doesn't already exist
- $res = wfQuery( "SELECT COUNT(*) FROM old WHERE old_namespace=$ns AND old_title='$t' AND old_timestamp='$ts'", DB_WRITE, $fname );
- $numrows = wfNumRows( $res );
- wfFreeResult( $res );
- if( $numrows > 0 ) {
- return "gaaah";
- }
-
- $res = wfQuery( "INSERT INTO old " .
- "(old_namespace,old_title,old_text,old_comment,old_user,old_user_text," .
- "old_timestamp,inverse_timestamp,old_minor_edit,old_flags) " .
- "VALUES ($ns,'$t','$text','$comment',$user,'$user_text','$ts','$its',$minor,'$flags')",
- DB_WRITE, $fname );
-
- return true;
+function wfImportOldRevision( &$revision ) {
+ $dbw =& wfGetDB( DB_MASTER );
+ $dbw->deadlockLoop( array( &$revision, 'importOldRevision' ) );
}
+/**
+ *
+ * @package MediaWiki
+ * @subpackage SpecialPage
+ */
class WikiRevision {
var $title = NULL;
var $timestamp = "20010115000000";
var $user = 0;
var $user_text = "";
var $text = "";
+ var $comment = "";
function setTitle( $text ) {
- $text = $this->fixEncoding( $text );
$this->title = Title::newFromText( $text );
}
}
function setUsername( $user ) {
- $this->user_text = $this->fixEncoding( $user );
+ $this->user_text = $user;
}
function setUserIP( $ip ) {
- $this->user_text = $this->fixEncoding( $ip );
+ $this->user_text = $ip;
}
function setText( $text ) {
- $this->text = $this->fixEncoding( $text );
+ $this->text = $text;
}
- function fixEncoding( $data ) {
- global $wgLang, $wgInputEncoding;
-
- if( strcasecmp( $wgInputEncoding, "utf-8" ) == 0 ) {
- return $data;
- } else {
- return $wgLang->iconv( "utf-8", $wgInputEncoding, $data );
- }
+ function setComment( $text ) {
+ $this->comment = $text;
}
function getTitle() {
function getText() {
return $this->text;
}
+
+ function getComment() {
+ return $this->comment;
+ }
+
+ function importOldRevision() {
+ $fname = "WikiImporter::importOldRevision";
+ $dbw =& wfGetDB( DB_MASTER );
+
+ # Sneak a single revision into place
+ $user = User::newFromName( $this->getUser() );
+
+ $article = new Article( $this->title );
+ $pageId = $article->getId();
+ if( $pageId == 0 ) {
+ # must create the page...
+ $pageId = $article->insertOn( $dbw );
+ }
+
+ # FIXME: Check for exact conflicts
+ # FIXME: Use original rev_id optionally
+ # FIXME: blah blah blah
+
+ #if( $numrows > 0 ) {
+ # return wfMsg( "importhistoryconflict" );
+ #}
+
+ # Insert the row
+ $revision = new Revision( array(
+ 'page' => $pageId,
+ 'text' => $this->getText(),
+ 'comment' => $this->getComment(),
+ 'user' => IntVal( $user->getId() ),
+ 'user_text' => $user->getName(),
+ 'timestamp' => $this->timestamp,
+ 'minor_edit' => 0
+ ) );
+ $revId = $revision->insertOn( $dbw );
+ $article->updateIfNewerOn( $dbw, $revision );
+
+ return true;
+ }
+
}
+/**
+ *
+ * @package MediaWiki
+ * @subpackage SpecialPage
+ */
class WikiImporter {
var $mSource = NULL;
- var $mError = "";
- var $mXmlError = XML_ERROR_NONE;
var $mRevisionHandler = NULL;
var $lastfield;
$this->setRevisionHandler( array( &$this, "defaultRevisionHandler" ) );
}
- function setError( $err ) {
- $this->mError = $err;
- return false;
- }
-
- function getError() {
- if( $this->mXmlError == XML_ERROR_NONE ) {
- return $this->mError;
- } else {
- return xml_error_string( $this->mXmlError );
- }
- }
-
function throwXmlError( $err ) {
$this->debug( "FAILURE: $err" );
}
function setupFromFile( $filename ) {
- $this->mSource = file_get_contents( $filename );
+ $this->mSource = @file_get_contents( $filename );
+ if( $this->mSource === false ) {
+ return new WikiError( "Couldn't open import file" );
+ }
return true;
}
$upload =& $_FILES[$fieldname];
if( !isset( $upload ) ) {
- return $this->setError( wfMsg( "importnofile" ) );
+ return new WikiErrorMsg( 'importnofile' );
}
if( !empty( $upload['error'] ) ) {
- return $this->setError( wfMsg( "importuploaderror", $upload['error'] ) );
+ return new WikiErrorMsg( 'importuploaderror', $upload['error'] );
}
$fname = $upload['tmp_name'];
if( is_uploaded_file( $fname ) ) {
return $this->setupFromFile( $fname );
} else {
- return $this->setError( wfMsg( "importnofile" ) );
+ return new WikiErrorMsg( 'importnofile' );
}
}
function setupFromURL( $url ) {
- # FIXME
- wfDebugDieBacktrace( "Not yet implemented." );
+ # fopen-wrappers are normally turned off for security.
+ ini_set( "allow_url_fopen", true );
+ $ret = $this->setupFromFile( $url );
+ ini_set( "allow_url_fopen", false );
+ return $ret;
+ }
+
+ function setupFromInterwiki( $interwiki, $page ) {
+ $base = Title::getInterwikiLink( $interwiki );
+ if( empty( $base ) ) {
+ return new WikiError( 'Bad interwiki link' );
+ } else {
+ $import = wfUrlencode( "Special:Export/$page" );
+ $url = str_replace( "$1", $import, $base );
+ $this->notice( "Importing from $url" );
+ return $this->setupFromURL( $url );
+ }
}
+ # --------------
+
function doImport() {
if( empty( $this->mSource ) ) {
- return $this->setError( wfMsg( "importnotext" ) );
+ return new WikiErrorMsg( "importnotext" );
}
$parser = xml_parser_create( "UTF-8" );
xml_set_element_handler( $parser, "in_start", "" );
if( !xml_parse( $parser, $this->mSource, true ) ) {
- # return error message
- $this->mXmlError = xml_get_error_code( $parser );
- xml_parser_free( $parser );
- return false;
+ return new WikiXmlError( $parser );
}
xml_parser_free( $parser );
}
function debug( $data ) {
- # global $wgOut;
- # $wgOut->addHTML( htmlspecialchars( $data ) . "<br>\n" );
+ #$this->notice( "DEBUG: $data\n" );
+ }
+
+ function notice( $data ) {
+ global $wgCommandLineMode;
+ if( $wgCommandLineMode ) {
+ print "$data\n";
+ } else {
+ global $wgOut;
+ $wgOut->addHTML( "<li>$data</li>\n" );
+ }
}
function setRevisionHandler( $functionref ) {
$this->mRevisionHandler = $functionref;
}
- function defaultRevisionHandler( $revision ) {
+ function defaultRevisionHandler( &$revision ) {
$this->debug( "Got revision:" );
if( is_object( $revision->title ) ) {
$this->debug( "-- Title: " . $revision->title->getPrefixedText() );
}
$this->debug( "-- User: " . $revision->user_text );
$this->debug( "-- Timestamp: " . $revision->timestamp );
+ $this->debug( "-- Comment: " . $revision->comment );
$this->debug( "-- Text: " . $revision->text );
}
case "title":
case "restrictions":
$this->appendfield = $name;
+ $this->appenddata = "";
$this->parenttag = "page";
xml_set_element_handler( $parser, "in_nothing", "out_append" );
xml_set_character_data_handler( $parser, "char_append" );
case "timestamp":
$this->workRevision->setTimestamp( $this->appenddata );
break;
- default;
+ case "comment":
+ $this->workRevision->setComment( $this->appenddata );
+ break;
+ default:
$this->debug( "Bad append: {$this->appendfield}" );
}
$this->appendfield = "";
return $this->throwXMLerror( "Element <$name> not allowed in a <revision>." );
}
}
+
function out_revision( $parser, $name ) {
$this->debug( "out_revision $name" );
if( $name != "revision" ) {
}
xml_set_element_handler( $parser, "in_page", "out_page" );
- call_user_func( $this->mRevisionHandler, $this->workRevision );
+ $out = call_user_func( $this->mRevisionHandler, &$this->workRevision, &$this );
+ if( !empty( $out ) ) {
+ global $wgOut;
+ $wgOut->addHTML( "<li>" . $out . "</li>\n" );
+ }
}
function in_contributor( $parser, $name, $attribs ) {
}
xml_set_element_handler( $parser, "in_revision", "out_revision" );
}
+
}
dépôts / lhc / web / wiklou.git / blobdiff