mirror of
https://github.com/owncloud/bookmarks.git
synced 2024-12-11 12:24:10 +01:00
73 lines
2.1 KiB
PHP
73 lines
2.1 KiB
PHP
<?php
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class OC_Migration_Provider_Bookmarks extends OC_Migration_Provider{
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// Create the xml for the user supplied
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function export( ) {
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$options = array(
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'table'=>'bookmarks',
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'matchcol'=>'user_id',
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'matchval'=>$this->uid,
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'idcol'=>'id'
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);
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$ids = $this->content->copyRows( $options );
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$options = array(
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'table'=>'bookmarks_tags',
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'matchcol'=>'bookmark_id',
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'matchval'=>$ids
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);
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// Export tags
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$ids2 = $this->content->copyRows( $options );
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// If both returned some ids then they worked
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if( is_array( $ids ) && is_array( $ids2 ) ) {
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return true;
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} else {
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return false;
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}
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}
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// Import function for bookmarks
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function import( ) {
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switch( $this->appinfo->version ) {
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default:
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// All versions of the app have had the same db structure, so all can use the same import function
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$query = $this->content->prepare( "SELECT * FROM `bookmarks` WHERE `user_id` LIKE ?" );
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$results = $query->execute( array( $this->olduid ) );
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$idmap = array();
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while( $row = $results->fetchRow() ) {
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// Import each bookmark, saving its id into the map
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$sql = "INSERT INTO `*PREFIX*bookmarks`
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(`url`, `title`, `user_id`, `public`, `added`, `lastmodified`) VALUES (?, ?, ?, ?, ?, ?)" ;
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$query = OCP\DB::prepare($sql);
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$query->execute(array(
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$row['url'], $row['title'], $this->uid, $row['public'],
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$row['added'], $row['lastmodified']
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) );
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// Map the id
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$idmap[$row['id']] = OCP\DB::insertid();
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}
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// Now tags
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foreach($idmap as $oldid => $newid) {
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$query = $this->content->prepare( "SELECT * FROM `bookmarks_tags` WHERE `bookmark_id` LIKE ?" );
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$results = $query->execute( array( $oldid ) );
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while( $row = $results->fetchRow() ) {
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// Import the tags for this bookmark, using the new bookmark id
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$sql = "INSERT INTO `*PREFIX*bookmarks_tags`(`bookmark_id`, `tag`) VALUES (?, ?)";
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$query = OCP\DB::prepare($sql);
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$query->execute( array( $newid, $row['tag'] ) );
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}
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}
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// All done!
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break;
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}
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return true;
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}
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}
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// Load the provider
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new OC_Migration_Provider_Bookmarks( 'bookmarks' ); |