Добавлен показ обложек в сортировке "По Каталогам"

#

elif type_value==1:

   header()

   for (item_type,item_id,item_name,item_path,reg_date,item_title) in opdsdb.getitemsincat(slice_value,cfg.MAXITEMS,page_value):

   for (item_type,item_id,item_name,item_path,reg_date,item_title,cover,cover_type) in opdsdb.getitemsincat(slice_value,cfg.MAXITEMS,page_value):

       if item_type==1:

          id='01'+str(item_id)

       elif item_type==2:

       entry_head(item_title, reg_date, id_value)

       entry_link_subsection(id)

       if item_type==2:

          entry_covers(cover,cover_type,item_id)

          entry_authors(opdsdb,item_id)

       entry_finish()

   page_control(opdsdb,page_value,id_value)

       limitstr=""

    else:

       limitstr="limit "+str(limit*page)+","+str(limit)

    sql_finditems=("select SQL_CALC_FOUND_ROWS 1,cat_id,cat_name,path,now(),cat_name as title from "+TBL_CATALOGS+" where parent_id="+str(cat_id)+" union all "

    "select 2,book_id,filename,path,registerdate,title from "+TBL_BOOKS+" where cat_id="+str(cat_id)+" and avail!=0 order by 1,6 "+limitstr)

    sql_finditems=("select SQL_CALC_FOUND_ROWS 1,cat_id,cat_name,path,now(),cat_name as title,'' as cover, '' as cover_type from "+TBL_CATALOGS+" where parent_id="+str(cat_id)+" union all "

    "select 2,book_id,filename,path,registerdate,title,cover,cover_type from "+TBL_BOOKS+" where cat_id="+str(cat_id)+" and avail!=0 order by 1,6 "+limitstr)

    cursor=self.cnx.cursor()

    cursor.execute(sql_finditems)

    rows=cursor.fetchall()