def get_paragraph(verse_ref):
""" Finds and returns the paragraph that verse_ref belongs to.
"""
# Get verses on either side to try and find the entire paragraph.
verse_list = sword_search.add_context([verse_ref], 200)
sorted_verse_list = sorted(verse_list, key=sword_search.sort_key)
# Get the index of this verse.
verse_index = sorted_verse_list.index(verse_ref)
# Get the first half including the current reference.
first_half = reversed(sorted_verse_list[: verse_index + 1])
# Get the second half not including the current reference.
last_half = sorted_verse_list[verse_index + 1 :]
# Find the start of the paragraph by searching backwards from the
# target reference.
start_ref = find_paragraph(first_half, inclusive=True, default=verse_ref)
# Search forwards to find the end of the paragraph (start of the
# next paragraph).
end_ref = find_paragraph(last_half, inclusive=False, default=verse_ref)
# Make it a range.
return "%s-%s" % (start_ref, end_ref)
def lookup_verses(verse_refs, search_terms="", context=0):
""" Looks up the verses in verse_refs, highlights the search_terms, and
returns a list of verses adding context verses on either side of each.
"""
# Get a set of valid verse references asked for.
verse_refs = sword_search.parse_verse_range(verse_refs)
# Add the context.
verse_list = sword_search.add_context(verse_refs, context)
# Get a sorted list of the verse set, because it is faster to lookup
# verses from a sorted list than from a randomized one.
verse_list = sorted(verse_list, key=sword_search.sort_key)
# Get all the strongs numbers out of the search terms.
strongs_list = re.findall(r"(?i)((?:H|G)\d+)", search_terms)
# Remove strongs numbers from search_terms.
search_terms = re.sub(r"(?i)(H|G)\d+", "", search_terms).strip()
# Split the search terms in to '"' quoted groups.
terms_list = ["".join(i) for i in search_regx.findall(search_terms)]
terms_list = [i for i in terms_list if not i.startswith("!")]
# The results list.
results_list = []
last_ref = ""
# Highlight colors.
highlight_text = '<span class="query-highlight">\\1</span>'
# Build dictionary of verse references and text.
for ref, verse_text in sword_search.VerseTextIter(iter(verse_list), strongs=True, morph=True, render="raw"):
# Setup the verse text for highlighting and put the headings,
# notes, and paragraph markers in.
verse_text = tag_regx.sub(tag_func, verse_text.encode("utf8"))
# Highlight only in the verses found during the search, not in
# any of the context verses.
if ref in verse_refs:
# Build a regular expression that can be used to highlight
# the search query in the output text.
reel = build_highlight_regx(terms_list, False, color_tag="</?span[^>]*>", extra_tag="</span>")
# Apply the highlight regex to highlight the verse text.
verse_text = highlight_search_terms(verse_text, reel, highlight_text, color_tag="\\b") # </?span[^>]*>')
if results_list and last_ref:
# last_ref = results_list[-1]['verseref']
last_book, _ = last_ref.rsplit(" ", 1)
cur_book, _ = ref.rsplit(" ", 1)
# Put a break between books.
if cur_book != last_book:
results_list.append({"highlight": False, "verseref": "", "versetext": ""})
last_ref = ref
# Build a list of the results.
results_list.append(
{
"highlight": ref in verse_refs,
"verseref": ref if search_terms else "",
"versetext": verse_text.decode("utf8"),
}
)
# Return the list of results and the list of strongs numbers in the
# search query.
return results_list