from lxml.html.clean import clean_html, Cleaner
from bs4 import BeautifulSoup
def PostKeyError(KeyError):
    pass

def post_to_solr(p):
    # if a list is given call for each element
    if type(p) is list:
        return [post_to_solr(o) for o in p]
    def get_text2(l):
        if not l: return ""
        soup=BeautifulSoup(l,features="lxml")
        return soup.get_text().replace("\n"," ").replace("\r"," ").replace("\t"," ")
    if type(p) is list:
        return [post_to_solr(pp) for pp in p]
    # Check Dict and keys
    assert type(p) is dict, "Argument for post_to_solr needs to be a dict or list of dicts"
    for k in ["url", "body"]:
        if not  k in p: 
            raise PostKeyError("Post needs to have key '%s'" % k)
    # Return the solr structure
    return {
        "id": p["url"],
        "date_dt": p["public_date"],
        "tags_tkn": p["tag_string"],
        "title_txt": p["title"],
        "text_txt": (get_text2(p.get("body","")) or "")+" "+get_text2(p.get("agenda_html","") or "")
    }
def member_to_solr(m):
    if type(m) is list:
        return [member_to_solr(o) for o in m]
    return {
        "id": "/member/"+str(m["id"]),
        "date_dt": None,
        "tags_tkn": m["nickname"],
        "title_txt": m["firstname"]+" "+m["surname"]+"("+m["nickname"]+")",
        "text_txt": m["description"]
    }