I had not solved my problem. It is true that the new version(2.3.0) harvester has search function, but it is advance, not simple. I only need the simple search function by url. just like can searching archives by title field, creater field, and subject field. I do not want to upgrade it to the new version for the moment.
The version of harvester we are using is 2.0.1. The patch page (Bugzilla page)shows that harvester has 2.2.3 or other version, but I can not download the 2.2.3 or other version harvester from download page(http://pkp.sfu.ca/harvester_download
Somebody say that it can be downloaded from CVS, but I do not know how to do it.
Could you tell me how can I get V2.2.3 integrated harveter software(before 2.3.0)? or could you sent it to me?(my email:firstname.lastname@example.org )
Thank you very much!