def search(humanReadableId):
query = request.args.get('q', '').strip()
pagination = None
if query:
index_base_dir = config().get_path("ZIM", "wikipedia_index_dir")
index_dir = os.path.join(index_base_dir, humanReadableId)
page = int(request.args.get('page', 1))
# Set a higher value for the title field so it is weighted more
weighting=scoring.BM25F(title_B=1.0)
# Sort pages with "Image:" in their title after
# regular articles
def image_pages_last(searcher, docnum):
fields = searcher.stored_fields(docnum)
if fields['title'].find("Image:") == 0:
return 1;
else:
return 0;
sortedby = sorting.MultiFacet([ sorting.FunctionFacet(image_pages_last),
sorting.ScoreFacet(),
sorting.FieldFacet("reverse_links", reverse=True),
])
(pagination, suggestion) = paginated_search(index_dir, ["title", "content"], query, page, weighting=weighting, sort_column=sortedby)
else:
flash(_('Please input keyword(s)'), 'error')
return render_template('zim/search.html', humanReadableId=humanReadableId, pagination=pagination, suggestion=suggestion, keywords=query, endpoint_desc=EndPointDescription('zim_views.search', {'humanReadableId':humanReadableId}))
def search(humanReadableId):
query = request.args.get('q', '').strip()
pagination = None
if query:
index_base_dir = config().get_path("ZIM", "wikipedia_index_dir")
index_dir = os.path.join(index_base_dir, humanReadableId)
page = int(request.args.get('page', 1))
# Load index so we can query it for which fields exist
ix = whoosh_open_dir_32_or_64(index_dir)
# Set a higher value for the title field so it is weighted more
weighting = scoring.BM25F(title_B=1.0)
# Sort pages with "Image:" in their title after
# regular articles
def image_pages_last(searcher, docnum):
fields = searcher.stored_fields(docnum)
if fields['title'].find("Image:") == 0:
return 1
else:
return 0
# Support older whoosh indexes that do not have a reverse_links field
if 'reverse_links' in ix.schema.names():
sortedby = sorting.MultiFacet([
sorting.FunctionFacet(image_pages_last),
sorting.ScoreFacet(),
sorting.FieldFacet("reverse_links", reverse=True),
])
else:
sortedby = sorting.MultiFacet([
sorting.FunctionFacet(image_pages_last),
sorting.ScoreFacet(),
])
(pagination, suggestion) = paginated_search(ix, ["title", "content"],
query,
page,
weighting=weighting,
sort_column=sortedby)
else:
flash(_('Please input keyword(s)'), 'error')
return render_template('zim/search.html',
humanReadableId=humanReadableId,
pagination=pagination,
suggestion=suggestion,
keywords=query,
endpoint_desc=EndPointDescription(
'zim_views.search',
{'humanReadableId': humanReadableId}))
def search():
query = request.args.get('q', '').strip()
pagination = None
if query:
index_dir = config().get_path('GUTENBERG', 'index_dir')
page = int(request.args.get('page', 1))
(pagination, suggestion) = paginated_search(index_dir, DEFAULT_SEARCH_COLUMNS, query, page, sort_column='creator')
else:
flash(_('Please input keyword(s)'), 'error')
#print pagination.items
return render_template('gutenberg/search.html', pagination=pagination,
keywords=query, suggestion=suggestion, fn_author_to_query=author_to_query,
endpoint_desc=EndPointDescription('gutenberg.search', None),
files_exist=files_exist)
def search():
query = request.args.get('q', '').strip()
pagination = None
if query:
index_dir = config().get_path('GUTENBERG', 'index_dir')
page = int(request.args.get('page', 1))
ix = whoosh_open_dir_32_or_64(index_dir)
(pagination, suggestion) = paginated_search(ix,
DEFAULT_SEARCH_COLUMNS,
query,
page,
sort_column='creator')
else:
flash(_('Please input keyword(s)'), 'error')
#print pagination.items
return render_template('gutenberg/search.html',
pagination=pagination,
keywords=query,
suggestion=suggestion,
fn_author_to_query=author_to_query,
endpoint_desc=EndPointDescription(
'gutenberg.search', None),
files_exist=files_exist)
