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Return errors when library is not fully indexed

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Kovid Goyal 2022-08-08 08:40:08 +05:30
parent 6662e353aa
commit 31b2466ea6
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1 changed files with 16 additions and 1 deletions
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17
src/calibre/db/cli/cmd_fts_search.py
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@ -10,6 +10,15 @@ version = 0 # change this if you change signature of implementation()
def implementation(db, notify_changes, query, adata): def implementation(db, notify_changes, query, adata):
rto = adata['restrict_to'] rto = adata['restrict_to']
restrict_to = None restrict_to = None
if not db.is_fts_enabled():
err = Exception(_('Full text searching is not enabled on this library. Use the calibredb fts_index enable --wait-until-complete command to enable it'))
err.suppress_traceback = True
raise err
l, t = db.fts_indexing_progress()[:2]
if l/t > (1 - adata['threshold']):
err = Exception(_('{0} files out of {1} are not yet indexed, searching is disabled').format(l, t))
err.suppress_traceback = True
raise err
if rto: if rto:
if isinstance(rto, str): if isinstance(rto, str):
restrict_to = db.search(rto) restrict_to = db.search(rto)
@ -84,6 +93,11 @@ Do a full text search on the entire library or a subset of it.
'--output-format', default='text', choices=('text', 'json'), '--output-format', default='text', choices=('text', 'json'),
help=_('The format to output the search results in. Either "text" for plain text or "json" for JSON output.') help=_('The format to output the search results in. Either "text" for plain text or "json" for JSON output.')
) )
parser.add_option(
'--indexing-threshold', type=float, default=90.,
help=_('How much of the library must be indexed before searching is allowed, as a percentage. Defaults to 90')
)
return parser return parser
@ -146,7 +160,8 @@ def main(opts, args, dbctx):
try: try:
results, metadata_cache = dbctx.run('fts_search', search_expression, { results, metadata_cache = dbctx.run('fts_search', search_expression, {
'start_marker': opts.match_start_marker, 'end_marker': opts.match_end_marker, 'use_stemming': opts.use_stemming, 'start_marker': opts.match_start_marker, 'end_marker': opts.match_end_marker, 'use_stemming': opts.use_stemming,
'include_snippets': opts.include_snippets, 'restrict_to': restrict_to, 'as_tuple': dbctx.is_remote 'include_snippets': opts.include_snippets, 'restrict_to': restrict_to, 'as_tuple': dbctx.is_remote,
'threshold': max(0, min(opts.indexing_threshold, 100)) / 100
}) })
if opts.output_format == 'json': if opts.output_format == 'json':
if not dbctx.is_remote: if not dbctx.is_remote: