/usr/bin/smew is in mew-beta-bin 7.0.50~6.5+0.20140128-1.
This file is owned by root:root, with mode 0o755.
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 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 | #!/usr/bin/env ruby
#
# smew.rb: Lookuping Message-ID: DB with Sqlite3
#
begin
require 'rubygems'
gem 'sqlite3-ruby'
rescue LoadError
end
require 'sqlite3'
################################################################
##
## DB search
##
def select_by_id(hash, db, id, mydir)
ret = nil
db.execute("SELECT * FROM mew WHERE (mew.id = ?);", id) do |ent|
if push_results(hash, ent, mydir)
ret = ent
end
end
return ret
end
def select_by_parid(hash, db, id, mydir)
ret = []
db.execute("SELECT * FROM mew WHERE (mew.parid = ?);", id) do |ent|
if push_results(hash, ent, mydir)
ret.push(ent)
end
end
return ret
end
################################################################
##
## Results
##
def push_results(hash, ent, mydir)
if hash.key?(ent['id'])
if File.dirname(ent['path']) == mydir
hash.delete(ent['id'])
hash[ent['id']] = ent
end
return nil
else
hash[ent['id']] = ent
return true
end
end
def print_results(hash)
fin = hash.to_a.sort!{|a,b| a[1]['date'] <=> b[1]['date']}
fin.each do |a|
puts a[1]['path']
end
end
################################################################
##
## Search
##
def search_me(hash, db, myid, mydir)
ent = select_by_id(hash, db, myid, mydir)
exit unless ent
return ent
end
def search_ancestors(hash, db, parid, mydir)
until parid == ''
ent = select_by_id(hash, db, parid, mydir)
break unless ent
parid = ent['parid']
end
end
def search_descendants(hash, db, myid, mydir)
parents = select_by_parid(hash, db, myid, mydir)
while parents != []
children = []
parents.each do |ent|
children += select_by_parid(hash, db, ent['id'], mydir)
end
parents = children
end
end
def search_child(hash, db, myid, mydir)
parents = select_by_parid(hash, db, [myid], mydir)
exit unless parents != []
return parents[0]
end
################################################################
##
## Main
##
require 'optparse'
opts = {}
OptionParser.new {|opt|
begin
opt.on('-p', 'search a parent message only') {|v| opts[:p] = v }
opt.on('-c', 'search a child message only') {|v| opts[:c] = v }
opt.parse!(ARGV)
rescue OptionParser::ParseError => e
puts opt
exit
end
}
myid = ARGV[0]
mydb = ARGV[1] || File.expand_path('~/Mail/id.db')
mydir = ARGV[2]
db = SQLite3::Database.new(mydb)
db.results_as_hash = true
hash = {}
begin
if opts[:p]
my = search_me(hash, db, myid, mydir)
puts my['path'];
elsif opts[:c]
my = search_child(hash, db, myid, mydir)
puts my['path'];
else
my = search_me(hash, db, myid, mydir)
search_ancestors(hash, db, my['parid'], mydir)
search_descendants(hash, db, myid, mydir)
print_results(hash)
end
ensure
db.close
end
# Copyright (C) 2008 Mew developing team.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. Neither the name of the team nor the names of its contributors
# may be used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE TEAM AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE TEAM OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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