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Code Issues Releases Activity

Add OC_Migrate::copyRows() method

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Tom Needham 2012-03-10 15:52:38 +00:00
parent a3ac799e39
commit 3aa9c0e2d2
1 changed files with 32 additions and 57 deletions
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89
lib/migrate.php
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@ -2,73 +2,48 @@
class OC_Migrate_Provider_Bookmarks extends OC_Migrate_Provider{ class OC_Migrate_Provider_Bookmarks extends OC_Migrate_Provider{
// Create the xml for the user supplied // Create the xml for the user supplied
function export($uid){ function export( $uid ){
$bookmarks = array(); $options = array(
'table'=>'bookmarks',
$query = OC_DB::prepare("SELECT * FROM *PREFIX*bookmarks WHERE *PREFIX*bookmarks.user_id = ?"); 'matchcol'=>'user_id',
$bookmarksdata =& $query->execute(array($uid)); 'matchval'=>$uid,
// Foreach bookmark 'idcol'=>'id'
while ($row = $bookmarksdata->fetchRow()) { );
$ids = OC_Migrate::copyRows( $options );
// Get the tags
$query = OC_DB::prepare("SELECT * FROM *PREFIX*bookmarks_tags WHERE *PREFIX*bookmarks_tags.bookmark_id = ?");
$tagsdata =& $query->execute(array($row['id']));
$tags = array(); $options = array(
// Foreach tag 'table'=>'bookmarks_tags',
while ($row = $tagsdata->fetchRow()) { 'matchcol'=>'id',
$tags[] = $row['tag']; 'matchval'=>$ids
} );
$bookmarks[] = array(
'url' => $row['url'],
'title' => $row['title'],
'public' => $row['public'],
'added' => $row['added'],
'lastmodified' => $row['lastmodified'],
'clickcount' => $row['clickcount'],
'tags' => $tags
);
}
return array('bookmarks' => $bookmarks); // Export tags
OC_Migrate::copyRows( $options );
} }
// Import function for bookmarks // Import function for bookmarks
function import($data,$uid){ function import( $data, $uid ){
// Different import code for different versions of the app // new id mapping
switch($data['info']['version']){ $newids = array();
default:
// Foreach bookmark // Import bookmarks
foreach($data['data']['bookmarks'] as $bookmark){ foreach($data['bookmarks'] as $bookmark){
$bookmark['user_id'] = $uid;
$query = OC_DB::prepare( "INSERT INTO `*PREFIX*bookmarks` ( `url`, `title`, `user_id`, `public`, `added`, `lastmodified`, `clickcount` ) VALUES( ?, ?, ?, ?, ?, ?, ? )" ); // import to the db now
$result = $query->execute( array( $newids[$bookmark['id']] = OC_DB::insertid();
$bookmark['url'], }
$bookmark['title'],
$uid, // Import tags
$bookmark['public'], foreach($data['bookmarks_tags'] as $tag){
$bookmark['added'], // Map the new ids
$bookmark['lastmodified'], $tag['id'] = $newids[$tag['id']];
$bookmark['clickcount'] // Import to the db now using OC_DB
) );
// Now add the tags
$id = OC_DB::insertid();
foreach($bookmark['tags'] as $tag){
$query = OC_DB::prepare( "INSERT INTO `*PREFIX*bookmarks_tags` ( `id`, `tag` ) VALUES( ?, ? )" );
$result = $query->execute( array( $id, $tag));
}
}
break;
} }
// Finished import
} }
} }
new OC_Migrate_Provider_Bookmarks('bookmarks'); new OC_Migrate_Provider_Bookmarks( 'bookmarks' );