From 50233d075c47c86a5a26d4f946f8aa09f703cb15 Mon Sep 17 00:00:00 2001 From: Tom Needham Date: Thu, 15 Mar 2012 20:52:43 +0000 Subject: Improve admin_export ui and move system export cde to OC_Migrate --- lib/migrate.php | 150 ++++++++++++++++++++++++++++++++++++++++++++++++-------- 1 file changed, 129 insertions(+), 21 deletions(-) (limited to 'lib/migrate.php') diff --git a/lib/migrate.php b/lib/migrate.php index 728f15e1f6d..8f26ea7ae68 100644 --- a/lib/migrate.php +++ b/lib/migrate.php @@ -111,20 +111,120 @@ class OC_Migrate{ } + /** + * @breif creates an export file for the whole system + * @param optional $exporttype string export type ('instance','system' or 'userfiles') + * @param optional $path string path to zip destination (with trailing slash) + * @return path to the zip or false if there was a problem + */ + static public function createSysExportFile( $exporttype='instance', $path=null ){ + // Calculate zip name + $zipname = "owncloud_export_" . date("y-m-d_H-i-s") . ".zip"; + // Get the data dir + $datadir = OC_Config::getValue( 'datadirectory' ); + // Calculate destination + if( !is_null( $path ) ){ + // Path given + // Is a directory? + if( !is_dir( $path ) ){ + OC_Log::write('migration', 'Path supplied to createSysExportFile() is not a directory', OC_Log::ERROR); + return false; + } + // Is writeable + if( !is_writeable( $path ) ){ + OC_Log::write('migration', 'Path supplied to createSysExportFile() is not writeable', OC_Log::ERROR); + return false; + } + self::$zippath = $path . $zipname; + } else { + // Save in tmp dir + $structure = sys_get_temp_dir() . '/owncloudexports/'; + if( !file_exists( $structure ) ){ + if ( !mkdir( $structure ) ) { + OC_Log::write('migration', 'Could not create the temporary export at: '.$structure, OC_Log::ERROR); + return false; + } + } + self::$zippath = $structure . $zipname; + } + // Create the zip object + self::$zip = new ZipArchive; + // Try to create the zip + if( !self::createZip() ){ + return false; + } + // Handle export types + if( $exporttype == 'instance' ){ + // Creates a zip that is compatable with the import function + /* + $dbfile = self:: . "/dbexport.xml"; + OC_DB::getDbStructure( $dbfile, 'MDB2_SCHEMA_DUMP_ALL'); + + // Now add in *dbname* and *dbtableprefix* + $dbexport = file_get_contents( $dbfile ); + + $dbnamestring = "\n\n " . OC_Config::getValue( "dbname", "owncloud" ); + $dbtableprefixstring = "\n\n " . OC_Config::getValue( "dbtableprefix", "_oc" ); + + $dbexport = str_replace( $dbnamestring, "\n\n *dbname*", $dbexport ); + $dbexport = str_replace( $dbtableprefixstring, "
\n\n *dbprefix*", $dbexport ); + + // Write the new db export file + file_put_contents( $dbfile, $dbexport ); + + $zip->addFile($dbfile, "dbexport.xml"); + */ + } else if( $exporttype == 'system' ){ + // Creates a zip with the owncloud system files + self::addDirToZip( OC::$SERVERROOT . '/', false); + foreach (array(".git", "3rdparty", "apps", "core", "files", "l10n", "lib", "ocs", "search", "settings", "tests") as $dir) { + self::addDirToZip( OC::$SERVERROOT . '/' . $dir, true, "/"); + } + } else if ( $exporttype == 'userfiles' ){ + // Creates a zip with all of the users files + foreach(OC_User::getUsers() as $user){ + self::addDirToZip( $datadir . '/' . $user . '/', true, "/" . $user); + } + } else { + // Invalid export type supplied + OC_Log::write('migration', 'Invalid export type supplied to createSysExportFile() "'.$exporttype.'"', OC_Log::ERROR); + return false; + } + // Close the zip + if( !self::closeZip() ){ + return false; + } + return self::$zippath; + + } + + /** + * @breif tried to finalise the zip + * @return bool + */ + static private function closeZip(){ + if( !self::$zip->close() ){ + OC_Log::write('migration', 'Failed to save the zip with error: '.self::$zip->getStatusString(), OC_Log::ERROR); + return false; + } else { + OC_Log::write('migration', 'Created export file for: '.self::$uid, OC_Log::INFO); + return true; + } + } + /** * @breif creates a zip user export * @param optional $uid string user id of the user to export (defaults to current) * @param optional $path string path to folder to create file in (with trailing slash) (defaults to current user's data dir) * @return false on failure | string path on success */ - static public function createExportFile( $uid=null, $path=null ){ + static public function createUserExportFile( $uid=null, $path=null ){ // User passed? $uid = is_null( $uid ) ? OC_User::getUser() : $uid ; // Is a database user? if( !OC_User_Database::userExists( $uid ) ){ OC_Log::write('migration', 'User: '.$uid.' is not in the database and so cannot be exported.', OC_Log::ERROR); return false; - exit(); } // Set the uid self::$uid = $uid; @@ -140,41 +240,53 @@ class OC_Migrate{ // Path given // Is a directory? if( !is_dir( $path ) ){ - OC_Log::write('migration', 'Path supplied to createExportFile() is not a directory', OC_Log::ERROR); + OC_Log::write('migration', 'Path supplied to createUserExportFile() is not a directory', OC_Log::ERROR); return false; - exit(); } // Is writeable if( !is_writeable( $path ) ){ - OC_Log::write('migration', 'Path supplied to createExportFile() is not writeable', OC_Log::ERROR); + OC_Log::write('migration', 'Path supplied to createUserExportFile() is not writeable', OC_Log::ERROR); return false; - exit(); } self::$zippath = $path . $zipname; } else { // Save in users data dir self::$zippath = $userdatadir . $zipname; } - if (self::$zip->open(self::$zippath, ZIPARCHIVE::CREATE) !== TRUE) { - // TODO ADD LOGGING - exit("Cannot open <$filename>\n"); + // Try to create the zip + if( !self::createZip() ){ + return false; } // Export the app info $info = json_encode( self::exportAppData() ); file_put_contents( $userdatadir . '/exportinfo.json', $info ); // Add the data dir to the zip self::addDirToZip( $userdatadir ); - // All done! - if( !self::$zip->close() ){ - OC_Log::write('migration', 'Failed to save the zip with error: '.self::$zip->getStatusString(), OC_Log::ERROR); - return false; - exit(); - } else { - OC_Log::write('migration', 'Created export file for: '.self::$uid, OC_Log::INFO); - //return true; + // Close the zip + if( !self::closeZip() ){ + return false; } + // All good return self::$zippath; } + + /** + * @breif tries to create the zip + * @return bool + */ + static private function createZip(){ + // Check if properties are set + if( !self::$zip || !self::$zippath ){ + OC_Log::write('migration', 'createZip() called but $zip and/or $zippath have not been set', OC_Log::ERROR); + return false; + } + if ( self::$zip->open( self::$zippath, ZIPARCHIVE::CREATE ) !== TRUE ) { + OC_Log::write('migration', 'Failed to create the zip with error: '.self::$zip->getStatusString(), OC_Log::ERROR); + return false; + } else { + return true; + } + } /** * @breif adds a directory to the zip object @@ -235,7 +347,6 @@ class OC_Migrate{ if(!self::$uid){ OC_Log::write('migration','Tried to import without passing a uid',OC_Log::FATAL); return false; - exit(); } // Check if the db exists @@ -243,18 +354,15 @@ class OC_Migrate{ // Connect to the db if(!self::connectDB( $db )){ return false; - exit(); } } else { OC_Log::write('migration','Migration.db not found at: '.$db, OC_Log::FATAL ); return false; - exit(); } if( !is_array( $migrateinfo ) ){ OC_Log::write('migration','$migrateinfo is not an array', OC_Log::FATAL); return false; - exit(); } // Set the user id -- cgit v1.2.3 .git/tree/src?h=8.0.0.alpha9&id=9b6e853c595ac303a60cdd40a5dcb566e9b6ce5d'>src/com/vaadin/tests/TestForRichTextEditor.java
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/* 
@ITMillApache2LicenseForJavaFiles@
 */

package com.vaadin.tests;

import com.vaadin.data.Property.ValueChangeEvent;
import com.vaadin.data.Property.ValueChangeListener;
import com.vaadin.ui.Button;
import com.vaadin.ui.CustomComponent;
import com.vaadin.ui.Label;
import com.vaadin.ui.OrderedLayout;
import com.vaadin.ui.RichTextArea;
import com.vaadin.ui.Button.ClickEvent;

/**
 * 
 * @author IT Mill Ltd.
 */
public class TestForRichTextEditor extends CustomComponent implements
        ValueChangeListener {

    private final OrderedLayout main = new OrderedLayout();

    private Label l;

    private RichTextArea rte;

    public TestForRichTextEditor() {

        setCompositionRoot(main);
        createNewView();
    }

    public void createNewView() {
        main.removeAllComponents();
        main.addComponent(new Label(
                "RTE uses google richtextArea and their examples toolbar."));

        rte = new RichTextArea();
        rte.addListener(this);

        main.addComponent(rte);

        main.addComponent(new Button("commit content to label below"));

        l = new Label("", Label.CONTENT_XHTML);
        main.addComponent(l);

        Button b = new Button("enabled");
        b.setSwitchMode(true);
        b.setImmediate(true);
        b.addListener(new Button.ClickListener() {
            public void buttonClick(ClickEvent event) {
                rte.setEnabled(!rte.isEnabled());
            }
        });
        main.addComponent(b);

    }

    public void valueChange(ValueChangeEvent event) {
        l.setValue(rte.getValue());
    }

}
generated by cgit v1.2.3 (git 2.39.1) at 2025-07-10 14:27:24 +0000