---+ Package =TWiki::Attach= A singleton object of this class is used to deal with attachments to topics. %TOC% ---++ ClassMethod *new* <tt>($session)</tt> Constructor. ---++ ObjectMethod *finish* <tt>()</tt> Break circular references. ---++ ObjectMethod *renderMetaData* <tt>($web,$topic,$meta,$args) -> $text</tt> Generate a table of attachments suitable for the bottom of a topic view, using templates for the header, footer and each row. * =$web= the web * =$topic= the topic * =$meta= meta-data hash for the topic * =$args= hash of attachment arguments ---++ ObjectMethod *formatVersions* <tt>($web,$topic,$attrs) -> $text</tt> Generate a version history table for a single attachment * =$web= - the web * =$topic= - the topic * =$attrs= - Hash of meta-data attributes ---++ ObjectMethod *getAttachmentLink* <tt>($user,$web,$topic,$name,$meta) -> $html</tt> * =$user= - User doing the reading * =$web= - Name of the web * =$topic= - Name of the topic * =$name= - Name of the attachment * =$meta= - Meta object that contains the meta info Build a link to the attachment, suitable for insertion in the topic.