tool_shed.webapp.search package¶

Submodules¶

tool_shed.webapp.search.repo_search module¶

Module for searching the toolshed repositories

class tool_shed.webapp.search.repo_search.RepoWeighting(B=0.75, K1=1.2, **kwargs)[source]¶

Bases: BM25F

Affect the BM25G scoring model through the final method. source: https://groups.google.com/forum/#!msg/whoosh/1AKNbW8R_l8/XySW0OecH6gJ

use_final = True¶

final(searcher, docnum, score)[source]¶

Returns a final score for each document. You can use this method in subclasses to apply document-level adjustments to the score, for example using the value of stored field to influence the score (although that would be slow).

WeightingModel sub-classes that use final() should have the attribute use_final set to True.

Parameters:

searcher – whoosh.searching.Searcher for the index.
docnum – the doc number of the document being scored.
score – the document’s accumulated term score.

Return type:

float

class tool_shed.webapp.search.repo_search.RepoSearch[source]¶

Bases: object

search(trans, search_term, page, page_size, boosts)[source]¶

Perform the search on the given search_term

Parameters:

search_term – unicode encoded string with the search term(s)
boosts – namedtuple containing custom boosts for searchfields, see api/repositories.py
page_size – integer defining a length of one page
page – integer with the number of page requested

Returns results:

dictionary containing hits themselves and the hits summary

tool_shed.webapp.search.tool_search module¶

Module for searching the toolshed tools within all repositories

class tool_shed.webapp.search.tool_search.ToolSearch[source]¶

Bases: object

search(app, search_term, page, page_size, boosts)[source]¶

Perform the search on the given search_term

Parameters:: search_term – unicode encoded string with the search term(s)
Returns results:: dictionary containing number of hits, hits themselves and matched terms for each