/var/lib/sorcery/modules/url_handlers/url_dir
1 #!/bin/bash
2 #---------------------------------------------------------------------
3 ##
4 ##=head1 SYNOPSIS
5 ##
6 ## Url handler functions for grabbing directory urls.
7 ##
8 ##=head1 DESCRIPTION
9 ##
10 ## This type of url was added as a response to the following request:
11 ##
12 ## I'm an AbiWord developer, and I keep the latest source
13 ## tree in my abi directory. If I could make the abi spell
14 ## (not to be confused with the abispell) use my current
15 ## CVS checked-out tree, that would be nice.
16 ##
17 ## This file contains functions for I<downloading> (actually it just
18 ## copies, tars, and compresses) directories which can be accessed
19 ## through the local file system.
20 ##
21 ## Url's of this type are specified using the format
22 ##
23 ## dir://<directory>
24 ##
25 ## where <directory> is the full path to a directory that will be
26 ## tarred and compressed for use by sorcery in casting a spell.
27 ##
28 ##=head1 COPYRIGHT
29 ##
30 ## Copyright 2002 by the Source Mage Team
31 ##
32 ##=head1 FUNCTIONS
33 ##
34 ##=over 4
35 ##
36 #---------------------------------------------------------------------
37
38 #---------------------------------------------------------------------
39 ##=item url_dir_verify <url>
40 ##
41 ## Verifies the specified directory exists. Returns true if the
42 ## directory exists OR if the dir is an empty string.
43 ##
44 #---------------------------------------------------------------------
45 function url_dir_verify() {
46
47 DIRNAME=`url_dir_crack $1`
48 if [ -n "$DIRNAME" ]; then
49 [ -d "$DIRNAME" ]
50 fi
51 }
52
53 #---------------------------------------------------------------------
54 ##=back
55 ##
56 ##=head1 LICENSE
57 ##
58 ## This software is free software; you can redistribute it and/or modify
59 ## it under the terms of the GNU General Public License as published by
60 ## the Free Software Foundation; either version 2 of the License, or
61 ## (at your option) any later version.
62 ##
63 ## This software is distributed in the hope that it will be useful,
64 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
65 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
66 ## GNU General Public License for more details.
67 ##
68 ## You should have received a copy of the GNU General Public License
69 ## along with this software; if not, write to the Free Software
70 ## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
71 ##
72 #---------------------------------------------------------------------