/usr/share/doc/tclxapian/examples/simpleindex.tcl is in tclxapian 1.2.19-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 | #!/usr/bin/env tclsh
# Tcl script to index each paragraph of a text file as a Xapian document.
#
# Copyright (C) 2004,2006,2007,2009 Olly Betts
# Copyright (C) 2004 Michael Schlenker
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
# We need at least Tcl version 8.1.
package require Tcl 8.1
# We need at least Xapian 1.0.0 for TermGenerator.
package require xapian 1.0.0
if {[llength $argv] != 1} {
puts "Usage: $argv0 PATH_TO_DATABASE"
exit 1
}
if {[catch {
set dbpath [lindex $argv 0]
xapian::WritableDatabase database $dbpath $xapian::DB_CREATE_OR_OPEN
xapian::TermGenerator indexer
xapian::Stem stemmer "english"
indexer set_stemmer stemmer
set para ""
while {![eof stdin]} {
gets stdin line
set line [string trim $line]
if {[string equal $line ""] && [string compare $para ""]} {
# We've reached the end of a paragraph, so index it.
xapian::Document doc
doc set_data $para
indexer set_document doc
indexer index_text $para
# Add the document to the database.
database add_document doc
set para ""
} else {
if {[string equal $para ""]} {
set para $line
} else {
set para "$para $line"
}
}
}
# We *must* delete the database so that the destructor gets called so
# pending changes are committed and the lock file is removed.
database -delete
} exception]} {
puts stderr "Exception: $errorCode $exception"
exit 1
}
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