Update searchdb to handle special keywords.
This commit is contained in:
Arun Prakash Jana
parent
1609b5a135
commit
3a39685a1b
111
buku.py
111
buku.py
@ -810,50 +810,56 @@ class BukuDb:
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:return: search results, or None, if no matches
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'''
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arguments = []
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query = 'SELECT id, url, metadata, tags, desc FROM bookmarks WHERE'
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qry = 'SELECT id, url, metadata, tags, desc FROM bookmarks WHERE'
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# Deep query string
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q1 = "(tags LIKE ('%' || ? || '%') OR URL LIKE ('%' || ? || '%') OR \
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metadata LIKE ('%' || ? || '%') OR desc LIKE ('%' || ? || '%'))"
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# Non-deep query string
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q2 = '(tags REGEXP ? OR URL REGEXP ? OR metadata REGEXP ? OR desc \
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REGEXP ?)'
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qargs = []
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if regex:
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for token in keywords:
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query = '%s %s OR' % (query, q2)
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qry = '%s %s OR' % (qry, q2)
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arguments += (token, token, token, token)
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query = query[:-3]
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qargs += (token, token, token, token,)
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qry = qry[:-3]
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elif all_keywords:
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for token in keywords:
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if deep:
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query = '%s %s AND' % (query, q1)
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else:
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token = '\\b' + token + '\\b'
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query = '%s %s AND' % (query, q2)
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if len(keywords) == 1 and keywords[0] == 'blank':
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qry = "SELECT * FROM bookmarks WHERE metadata = '' OR tags = ?"
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qargs += (DELIM,)
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elif len(keywords) == 1 and keywords[0] == 'immutable':
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qry = "SELECT * FROM bookmarks WHERE flags & 1 == 1"
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else:
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for token in keywords:
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if deep:
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qry = '%s %s AND' % (qry, q1)
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else:
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token = '\\b' + token + '\\b'
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qry = '%s %s AND' % (qry, q2)
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arguments += (token, token, token, token)
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query = query[:-4]
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qargs += (token, token, token, token,)
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qry = qry[:-4]
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elif not all_keywords:
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for token in keywords:
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if deep:
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query = '%s %s OR' % (query, q1)
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qry = '%s %s OR' % (qry, q1)
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else:
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token = '\\b' + token + '\\b'
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query = '%s %s OR' % (query, q2)
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qry = '%s %s OR' % (qry, q2)
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arguments += (token, token, token, token)
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query = query[:-3]
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qargs += (token, token, token, token,)
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qry = qry[:-3]
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else:
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logger.error('Invalid search option')
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return None
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query = '%s ORDER BY id ASC' % query
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logger.debug('query: "%s", args: %s', query, arguments)
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qry = '%s ORDER BY id ASC' % qry
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logger.debug('query: "%s", args: %s', qry, qargs)
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try:
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self.cur.execute(query, arguments)
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self.cur.execute(qry, qargs)
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except sqlite3.OperationalError as e:
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logger.error(e)
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return None
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@ -1013,47 +1019,14 @@ class BukuDb:
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print('All bookmarks deleted')
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return True
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def print_bm(self, index, empty=False, immutable=False):
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def print_bm(self, index):
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'''Print bookmark details at index or all bookmarks if index is 0
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Print only bookmarks with blank title or tag if empty is True
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Note: URL is printed on top because title may be blank
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:param index: index to print (0 for all)
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:param empty: flag to show only bookmarks with no title or tags
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:param immutable: flag to show only bookmarks with immutable titles
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:param index: index to print, 0 prints all
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'''
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if index == 0: # Show all entries
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if empty:
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qry = "SELECT * FROM bookmarks WHERE metadata = '' OR tags = ?"
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self.cur.execute(qry, (DELIM,))
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resultset = self.cur.fetchall()
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print('\x1b[1m%s records found\x1b[21m\n' % len(resultset))
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elif immutable:
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qry = "SELECT * FROM bookmarks WHERE flags & 1 == 1"
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self.cur.execute(qry)
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resultset = self.cur.fetchall()
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print('\x1b[1m%s records found\x1b[21m\n' % len(resultset))
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else:
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self.cur.execute('SELECT * FROM bookmarks')
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resultset = self.cur.fetchall()
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if not self.json:
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if self.field_filter == 0:
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for row in resultset:
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print_record(row)
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elif self.field_filter == 1:
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for row in resultset:
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print('%s\t%s' % (row[0], row[1]))
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elif self.field_filter == 2:
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for row in resultset:
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print('%s\t%s\t%s' % (row[0], row[1], row[3][1:-1]))
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elif self.field_filter == 3:
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for row in resultset:
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print('%s\t%s' % (row[0], row[2]))
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else:
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print(format_json(resultset, field_filter=self.field_filter))
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else: # Show record at index
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if index != 0: # Show record at index
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try:
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query = 'SELECT * FROM bookmarks WHERE id = ?'
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self.cur.execute(query, (index,))
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@ -1077,6 +1050,25 @@ class BukuDb:
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print('%s\t%s' % (row[0], row[2]))
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else:
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print(format_json(results, True, self.field_filter))
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else: # Show all entries
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self.cur.execute('SELECT * FROM bookmarks')
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resultset = self.cur.fetchall()
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if not self.json:
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if self.field_filter == 0:
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for row in resultset:
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print_record(row)
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elif self.field_filter == 1:
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for row in resultset:
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print('%s\t%s' % (row[0], row[1]))
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elif self.field_filter == 2:
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for row in resultset:
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print('%s\t%s\t%s' % (row[0], row[1], row[3][1:-1]))
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elif self.field_filter == 3:
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for row in resultset:
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print('%s\t%s' % (row[0], row[2]))
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else:
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print(format_json(resultset, field_filter=self.field_filter))
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def get_all_tags(self):
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'''Get list of tags in DB
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@ -2422,12 +2414,7 @@ def main():
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# Search URLs, titles, tags with all keywords and delete if wanted
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elif args.sall is not None:
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search_opted = True
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if args.sall[0] == 'blank' and len(args.sall) == 1:
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bdb.print_bm(0, True)
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elif args.sall[0] == 'immutable' and len(args.sall) == 1:
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bdb.print_bm(0, False, True)
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else:
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search_results = bdb.searchdb(args.sall, True, args.deep)
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search_results = bdb.searchdb(args.sall, True, args.deep)
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# Run a regular expression search
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elif args.sreg is not None:
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