def get_publication_vals(pub, include_articles, add_type=False):
"""Extract public fields from a Publication record."""
vals = {
"pub_id":
pub.pub_id,
"pub_name":
pub.pub_name,
"pub_edition":
pub.pub_edition,
"pub_date":
pub.pub_date,
"pub_description":
pub.pub_description,
"pub_url":
pub.pub_url,
"pub_seqno":
pub.pub_seqno,
"pub_image_id":
pub.pub_id if pub.pub_image else None,
"pub_tags":
decode_tags(pub.pub_tags),
"publ_id":
pub.publ_id,
"time_created":
int(pub.time_created.timestamp()) if pub.time_created else None,
}
if include_articles:
articles = sorted(pub.articles, key=get_article_sort_key)
vals["articles"] = [get_article_vals(a) for a in articles]
if add_type:
vals["type"] = "publication"
return vals
def get_publication_vals(pub, include_articles, deep):
"""Extract public fields from a Publication record."""
vals = {
"_type":
"publication",
"pub_id":
pub.pub_id,
"pub_name":
pub.pub_name,
"pub_edition":
pub.pub_edition,
"pub_date":
pub.pub_date,
"pub_description":
pub.pub_description,
"pub_url":
pub.pub_url,
"pub_seqno":
pub.pub_seqno,
"pub_image_id":
pub.pub_id if pub.pub_image else None,
"pub_tags":
decode_tags(pub.pub_tags),
"publ_id":
pub.publ_id,
"time_created":
int(pub.time_created.timestamp()) if pub.time_created else None,
}
if include_articles:
articles = sorted(pub.articles, key=get_article_sort_key)
vals["articles"] = [get_article_vals(a, False) for a in articles]
if deep:
vals["_parent_publ"] = asl_articles.publishers.get_publisher_vals(
pub.parent_publ, False, False) if pub.parent_publ else None
return vals
def search_publication(pub_id):
"""Search for a publication."""
pub = Publication.query.get(pub_id)
if not pub:
return jsonify([])
results = [get_publication_vals(pub, True, True)]
articles = sorted(pub.articles, key=get_article_sort_key)
for article in articles:
article = get_article_vals(article, True)
_create_aslrb_links(article)
results.append(article)
return jsonify(results)
def search_article(article_id):
"""Search for an article."""
article = Article.query.get(article_id)
if not article:
return jsonify([])
article = get_article_vals(article, True)
_create_aslrb_links(article)
results = [article]
if article["pub_id"]:
pub = Publication.query.get(article["pub_id"])
if pub:
results.append(get_publication_vals(pub, True, True))
return jsonify(results)
def search_article( article_id ):
"""Search for an article."""
article = Article.query.get( article_id )
if not article:
return jsonify( [] )
vals = get_article_vals( article, True )
_create_aslrb_links( vals )
results = [ vals ]
if article.parent_pub:
results.append( get_publication_vals( article.parent_pub, True, True ) )
if article.parent_publ:
results.append( get_publisher_vals( article.parent_publ, True, True ) )
return jsonify( results )
def get_publisher_vals( publ, include_pubs, include_articles ):
"""Extract public fields from a Publisher record."""
vals = {
"_type": "publisher",
"publ_id": publ.publ_id,
"publ_name": publ.publ_name,
"publ_description": publ.publ_description,
"publ_url": publ.publ_url,
"publ_image_id": publ.publ_id if publ.publ_image else None,
}
if include_pubs:
pubs = sorted( publ.publications, key=get_publication_sort_key )
vals[ "publications" ] = [ get_publication_vals( p, False, False ) for p in pubs ]
if include_articles:
articles = sorted( publ.articles, key=get_article_sort_key )
vals[ "articles" ] = [ get_article_vals( a, False ) for a in articles ]
return vals
_search_index_path = None
_search_aliases = {}
_search_weights = {}
_author_aliases = {}
_logger = logging.getLogger("search")
_SQLITE_FTS_SPECIAL_CHARS = "+-#':/.@$"
# NOTE: The column order defined here is important, since we have to access row results by column index.
_SEARCHABLE_COL_NAMES = [
"name", "name2", "description", "authors", "scenarios", "tags"
]
_get_publisher_vals = lambda p: get_publisher_vals(p, True)
_get_publication_vals = lambda p: get_publication_vals(p, True, True)
_get_article_vals = lambda a: get_article_vals(a, True)
_PASSTHROUGH_REGEXES = set([
re.compile(r"\bAND\b"),
re.compile(r"\bOR\b"),
re.compile(r"\bNOT\b"),
re.compile(r"\((?![Rr]\))"),
])
# NOTE: The following are special search terms used by the test suite.
SEARCH_ALL = "<!all!>"
SEARCH_ALL_PUBLISHERS = "<!publishers!>"
SEARCH_ALL_PUBLICATIONS = "<!publications!>"
SEARCH_ALL_ARTICLES = "<!articles!>"
BEGIN_HILITE = '<span class="hilite">'
