/usr/bin/dave is in libhttp-dav-perl 0.48-1.
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=pod
=head1 NAME
dave - DAV Explorer
=head1 SYNOPSIS
dave [OPTIONS] URL
E.g.
$ dave -u pcollins -p mypass www.host.org/dav_dir/
...
dave> get file.txt
Use C<dave -h> to get help on options.
Use C<perldoc dave> for the whole manpage.
=cut
use strict;
use vars '$AUTOLOAD';
use AutoLoader;
use Cwd;
use Getopt::Long;
use HTTP::DAV;
use Pod::Usage;
use Term::ReadLine;
use Text::ParseWords;
use Time::Local;
use URI::file;
my $VERSION = "2.00";
my $TMP_DIR = "/tmp";
my $LOCK_OWNER = "dave/v$VERSION (pid $$)";
my $USER_AGENT = "dave/v$VERSION (perldav)";
## Setup/parse options
## Parse options and print usage if there is a syntax error.
## Note pod2usage comes from Pod::Usage
my $opt_h=0;
my $opt_man=0;
my $user='';
my $pass='';
my $debug=0;
GetOptions(
'help|?' => \$opt_h,
'man|?' => \$opt_man,
'debug:i' => \$debug,
'u|username=s' => \$user,
'p|password=s' => \$pass,
'tmpdir:s' => \$TMP_DIR,
) or Pod::Usage::pod2usage(2);
# Basic sanity check for /tmp dir
if (! $TMP_DIR or ! -d $TMP_DIR or ! -w $TMP_DIR) {
die "Can't write into temp dir '$TMP_DIR': $!\n";
}
## Setup the Terminal
my $prompt = "dave> ";
my $term = Term::ReadLine->new('DAV Terminal');
$term->ornaments(0);
# Catch ^C
my $OUT = $term->OUT || *STDOUT;
$SIG{INT} = sub { print $OUT "\nType q, bye or quit\n$prompt"; };
## Setup the HTTP::DAV client
my $useragent = DAVE::UserAgent->new();
$useragent->agent($USER_AGENT);
my $gdc = HTTP::DAV->new(-useragent=>$useragent);
HTTP::DAV::DebugLevel($debug);
## Setup the help system
my $help = Pod2HelpParser->new();
$help->parse_from_filehandle(\*DATA);
## Setup the valid commands and synonyms
my @valid_commands = qw( cd cat copy delete edit get help
lcd lls ls lock mkcol move open options propfind put pwd
quit set sh showlocks steal unlock unset );
my %command_synonyms = qw(
! sh
? help
q quit
bye quit
h help
dir ls
mkdir mkcol
rmdir delete
rm delete
cp copy
mv move
);
# Make a full populated hash from those given above.
# %commands = (
# quit => quit,
# q => quit,
# help => help,
# ? => help,
my %commands;
foreach my $command (@valid_commands) {
$commands{$command} = $command;
}
# Invert the command_synonyms for easy lookup.
foreach my $synonym (keys %command_synonyms ) {
$commands{$synonym} = $command_synonyms{$synonym};
}
###########################################################################
# MAIN
pod2usage(-verbose => 1) if ($opt_h);
pod2usage(-verbose => 2) if ($opt_man);
# Barf if more than one URL
if (@ARGV > 1) {
pod2usage( -message => "$0: You must only specify one URL.\n")
}
print $OUT <<END;
dave -- DAV Explorer (v$VERSION)
Try "help", or "open http://host.com/dav_enabled_dir/"
END
# Put the credentials into HTTP::DAV for $url
my $url=shift @ARGV;
if ($user && $url) {
$gdc->credentials( -user=>$user, -pass=>$pass, -url=>$url );
}
&command_open($url) if ($url );
######################################################################
# WHILE dave> command
my $line;
while ( defined ($line = $term->readline($prompt)) ) {
# Hack. Put a space between the ! shellout command and the next arg
$line =~ s/^([!])/$1 /g;
# Parse the user's typed command and return a parsed list of words.
my @args = &shellwords($line);
# Remove empty elements from the list
@args = grep( ! /^\s*$/,@args);
# If the user has entered nothing then back to while
# loop and throw another command prompt.
next if ( ! @args );
# Get the first argument. It should be the command.
my $command = shift @args;
# Check the validity of the command in our lookup.
if ( &is_valid_command($command) ) {
# This is so we can do the ref'ed function call
no strict 'refs';
$command = &get_command($command);
print $OUT "Valid Command: \"$command\"\n" if $HTTP::DAV::DEBUG>2;
# Call the command. e.g. &command_put(@args)
my $function_name = "command_" . $command;
my $return_code = &$function_name(@args);
} else {
print $OUT "Unrecognised command. Try 'help or h' for a list of commands.\n";
}
}
######################################################################
# Command implementations
# This is a simple "print message" (pm) routine.
# Keeps things neat.
sub pm { print $OUT "** $_[0] **\n"; }
sub command_cd { $gdc->cwd (@_); pm($gdc->message()) }
sub command_copy { $gdc->copy (@_); pm($gdc->message()) }
sub command_delete {
$gdc->delete(-url=> $_[0], -callback=>\&cb);
pm($gdc->message());
}
sub command_mkcol { $gdc->mkcol (@_); pm($gdc->message()) }
sub command_move { $gdc->move (@_); pm($gdc->message()) }
sub command_open { $gdc->open (@_); pm($gdc->message()) }
sub command_steal { $gdc->steal (@_); pm($gdc->message()) }
sub command_unlock { $gdc->unlock (@_); pm($gdc->message()) }
sub command_set {
my ($url,$pn,$pv,$ns) = @_;
$gdc->set_prop (-url=>$url, -namespace=>$ns,
-propname=>$pn, -propvalue=>$pv);
pm($gdc->message())
}
sub command_unset {
my ($url,$pn,$ns) = @_;
$gdc->unset_prop (-url=>$url, -namespace=>$ns, -propname=>$pn);
pm($gdc->message())
}
sub command_lock {
my ($url,$timeout,$depth ) = @_;
$gdc->lock (-url=>$url,
-timeout=>$timeout,
-depth=>$depth,
-owner=>$LOCK_OWNER);
pm($gdc->message())
}
sub command_showlocks {
my $rl = $gdc->get_lockedresourcelist();
if ($rl) {
my $l = $rl->showlocks;
print $OUT ($l ne "") ? $l : "No locks\n";
}
}
sub command_cat {
my ($url) = @_;
$gdc->get(-url=>$url, -callback=>\&cat_callback,-chunk=>128);
}
sub command_edit {
my $remote_file = shift;
my $EDITOR= $ENV{DAV_EDITOR} || $ENV{EDITOR} || 'vi';
my $local_file = HTTP::DAV::_tempfile('dave', $TMP_DIR);
my $resource = $gdc->propfind($remote_file);
if ( $resource && $resource->is_collection() ) {
pm("Can't edit collections");
return;
}
my $locked=0;
# Try a lock with a 10h timeout first.
# If that doesn't work then try it without a timeout.
if ( $gdc->lock(-url=>$remote_file, -timeout=>"10h",-owner=>$LOCK_OWNER ) ) {
$locked=1;
pm( "Locked with 10 hour timeout" );
} elsif ( $gdc->lock(-url=>$remote_file, -owner=>$LOCK_OWNER) ) {
$locked=1;
pm( "Locked with infinite timeout" );
} else {
my $resp = $gdc->get_last_response();
if ($resp->messages =~ /Locked/ ) {
pm("$remote_file is locked. Can't edit.");
return;
} else {
pm("Couldn't lock $remote_file for editing (" . $gdc->message . ")" );
}
}
if ( $gdc->get($remote_file,$local_file) ) {
pm( $gdc->message());
pm("Using $EDITOR to edit $local_file");
my $file_date_at_start = (stat($local_file))[9];
sleep 2;
system("$EDITOR $local_file") == 0 ||
pm("$EDITOR $local_file failed: $!");
my $file_date_at_end = (stat($local_file))[9];
if ( $file_date_at_start eq $file_date_at_end ) {
pm ("File unchanged");
} else {
$gdc->put($local_file,$remote_file);
pm( $gdc->message());
}
unlink $local_file || pm("Couldn't remove $local_file: $!");
}
else {
pm( $gdc->message());
}
if ($locked) {
$gdc->unlock($remote_file);
pm( $gdc->message());
}
}
sub command_get {
my ($remote,$local) = @_;
$local ||= ".";
$gdc->get(-url=>$remote,
-to =>$local,
-callback=>\&cb
);
}
sub command_put {
my ($local,$remote) = @_;
$remote ||= ".";
$gdc->put(-local=>$local,
-url =>$remote,
-callback=>\&cb
);
}
# PWD
sub command_pwd {
my $uri = $gdc->get_workingurl();
if ($uri) {
print $OUT "$uri\n";
return 1;
} else {
pm("Not connected. Type \"help open\"");
return 0;
}
}
# OPTIONS
sub command_options{
my $options = $gdc->options(@_);
print $OUT "$options\n" if ($options);
pm($gdc->message);
return $options;
}
# HELP
sub command_help {
my (@args) = @_;
# If they just typed help with no arguments then give them generic help
if ( $#args < 0 ) {
print $OUT "Type \"help <command>\" for more detail:\n";
foreach my $i (sort @valid_commands ) {
my($sect,$title,$first_line,$body) = $help->get_help($i);
if ($sect) {
printf $OUT (" %-10s%s\n",$i,$first_line);
} else {
printf $OUT (" %-10s%s\n",$i,"no help");
}
}
print $OUT "\n";
}
# If they type "help <topic>" then look for help on <topic>.
else {
my $help_topic = shift @args;
my $format = shift @args || "verbose";
my ($sect,$title,$first_line,$help_body) =
$help->get_help( &get_command($help_topic) || $help_topic );
my $help_text;
if ( defined $sect && $sect ne "" ) {
if ($format eq "verbose" ) {
$help_body =~ s/\n/\n /gs;
$help_text = "\n $title\n $help_body\n";
} else {
$help_text = "\n $sect - $first_line\n";
}
} else {
$help_text = "\nNo help for \"$help_topic\"\n";
}
print $OUT $help_text;
}
}
# LCD
sub command_lcd {
my (@args) = @_;
my $args = join(' ', @args) || "";
chdir($args);
}
# LLS
sub command_lls {
my (@args) = @_;
my $args = join(' ', @args) || "";
system("ls @args");
}
# LS (client)
sub command_ls {
my $resource = $gdc->propfind(@_);
if ($resource) {
if ($resource->is_collection) {
print $OUT $resource->get_property('short_ls');
} else {
print $OUT $resource->get_property('long_ls');
}
} else {
pm($gdc->message);
}
}
sub command_propfind {
my $resource = $gdc->propfind(@_);
if ($resource) {
print $OUT $resource->get_property('long_ls');
} else {
pm($gdc->message);
}
}
# QUIT
sub command_quit {
my (@args) = @_;
print $OUT "Bye\n";
exit;
}
# SH (!)
sub command_sh {
my (@args) = @_;
my $args = join(' ', @args) || "";
system("$args");
}
sub AUTOLOAD {
my $sub = $AUTOLOAD || "";
#my @args = @{$_[0]} || ();
die "Fatal Error. No function defined $sub ?!\n";
}
######################################################################
# CALLBACKS for cat,get and put
{
my $in_transfer=0;
sub cat_callback {
my($status,$mesg,$url,$so_far,$length,$data) = @_;
$|=1;
if ($status == 1) {
print "\n" if ($in_transfer);
print "**$mesg (success)\n";
$in_transfer=0;
}
if ($status == 0) {
print "**$mesg\n";
$in_transfer=0;
}
if ($status == -1) {
print $OUT $data;
$in_transfer++;
}
}
# Used for get and put. put doesn't support chunking though.
sub cb {
my($status,$mesg,$url,$so_far,$length,$data) = @_;
$|=1;
if ($status == 1) {
print "\n" if ($in_transfer);
print " $mesg (success)\n";
$in_transfer=0;
}
if ($status == 0) {
print "**$mesg\n";
$in_transfer=0;
}
if ($status == -1) {
if (!$in_transfer++) {
print " Transferring $url ($length bytes):\n";
}
my $width = 60;
if ($length>0) {
my $num = int($so_far/$length * $width);
my $space = $width-$num;
print " [" . "#"x$num . " "x$space . "]";
}
print " $so_far bytes\r";
}
}
}
###########################################################################
sub is_valid_command {
my ($command) = @_;
$command = lc($command);
return 1 if defined $commands{$command};
}
sub get_command {
my ($command) = @_;
$command = lc($command);
return $commands{$command};
}
BEGIN {
# We make our own specialization of HTTP::DAV::UserAgent (which in turn is already a specialisation of LWP::UserAgent).
# This user agent is able to:
# - interact with the user on the command line to get user/pass's
# - allow the user to try 3 times before failing.
{
package DAVE::UserAgent;
use vars qw(@ISA);
@ISA = qw(HTTP::DAV::UserAgent);
sub new {
my $self = HTTP::DAV::UserAgent::new(@_);
#$self->agent("DAVE/v$VERSION");
$self->{_failed_logins} = ();
return $self;
}
sub request {
my($self) = shift;
my $resp = $self->SUPER::request(@_);
# Only if we did not get a 401 back from the server
# do we go and
# commit the user's details to memory.
$self->_commit_credentials() if ($resp->code() != 401);
return $resp;
}
sub _set_credentials {shift->{_temp_credentials} = \@_; }
sub _commit_credentials {
my ($self)=@_;
if (defined $self->{_temp_credentials} ) {
$self->credentials(@{$self->{_temp_credentials}});
$self->{_temp_credentials} = undef;
}
}
sub get_basic_credentials {
my($self, $realm, $url) = @_;
my $userpass;
# First, try to get the details from our memory.
my @mem_userpass = $self->SUPER::get_basic_credentials($realm,$url);
return @mem_userpass if @mem_userpass;
if (-t) {
my $netloc = $url->host_port;
if ($self->{_failed_logins}->{$realm . $netloc}++ > 3) {
return (undef,undef)
}
print "\nEnter username for $realm at $netloc: ";
my $user = <STDIN>;
chomp($user);
return (undef, undef) unless length $user;
print "Password: ";
system("stty -echo");
my $password = <STDIN>;
system("stty echo");
print "\n"; # because we disabled echo
chomp($password);
$self->_set_credentials($netloc, $realm,$user,$password);
#print "Returning $user, $password\n";
return ($user, $password);
} else {
return (undef, undef)
}
}
}
######################################################################
# Setup our help system with this nifty Pod::Parser from the
# Pod at the end of this script.
#
{
package Pod2HelpParser;
use vars qw(@ISA);
use Pod::Parser;
@ISA = qw(Pod::Parser);
######
# Pod2HelpParser - public help access methods.
#
# get_help() will return from the pod any items
# that start with $command as help
#
# For instance:
# my($sect,$title,$terse,$long) = $parser->get_help("open");
sub get_help {
my ($self,$command) = @_;
foreach my $sect (keys %{$self->{_help_text}} ) {
if ( $sect =~ /^$command\b/i ) {
my $title = $self->{_title} {$sect} ||"";
my $first_line = $self->{_first_line}{$sect} ||"";
my $help_text = $self->{_help_text} {$sect} ||"";
$help_text=~ s/\n*$//gs;
return ($sect,$title,$first_line,$help_text);
}
}
return ();
}
sub get_help_list {
my ($self) = @_;
my @return;
foreach my $sect (keys %{$self->{_help_text}} ) {
next if $sect eq "OTHER";
push (@return,$sect);
}
return @return;
}
######
# INIT
# These methods are all overriden from Pod::Parser.
# They are effectively call-backs to handle pod.
# Specifically, we're building a hash to provide convenient
# access to the pod data as help information.
sub command {
my ($parser, $command, $paragraph, $line_num) = @_;
my $title = $parser->interpolate($paragraph, $line_num);
# Remove extraneous whitespace
$title =~ s/^[\s\n]*(.*?)[\s\n]*$/$1/gis;
my $section = $title;
$section =~ s/^\s*(.+?)\s.*$/$1/;
$section= ($command eq "item") ? $section : "OTHER";
$parser->{_last_section} = $section;
$parser->{_help_text}{$section} = "";
$parser->{_title}{$section} = $title;
}
# Overrriden from Pod::Parser - interprets section text
sub verbatim {
my ($parser, $paragraph, $line_num) = @_;
my $expansion = $parser->interpolate($paragraph, $line_num);
# Get the first line
my $first_line = $expansion;
$first_line =~ s/^(.*?)\n.*/$1/gis;
my $section_head = $parser->_get_last_section;
$parser->{_help_text} {$section_head} .= $expansion;
if (!defined $parser->{_first_line}{$section_head} ) {
$parser->{_first_line}{$section_head} = $first_line;
}
}
# Overrriden from Pod::Parser - do nothing with normal body text
sub textblock { shift->verbatim(@_); }
sub interior_sequence { return $_[2]; }
sub _get_last_section { $_[0]->{_last_section}; }
}
} # END BEGIN
######################################################################
# PERLDOC
__END__
=head1 DESCRIPTION
dave is a powerful command-line program for interacting with WebDAV-enabled webservers. With dave you can:
=over 4
=item * get and put files
=item * make directories on a remote webserver
=item * remove files and directories from a remote webserver
=item * edit a file on the webserver with a single command
=item * recursively get a remote directory
=item * recursively put a local directory
=item * lock and unlock remote files and directories
=item * securely transfer over https
=item * authenticate using the safer Digest authentication
=back
Dave is a part of the PerlDAV project (http://www.webdav.org/perldav/) and is built on top of the HTTP::DAV perl API.
If you would like to script webdav interactions in Perl checkout the HTTP::DAV API as it's commands are the basis for dave's.
=head1 OPTIONS
=over 4
=item C<-debug N>
Sets the debug level to N. 0=none. 3=noisy.
=item C<-h>
Prints basic help and options.
=item C<-man>
Prints the full manual (equivalent to perldoc dave).
You will need to use a pager like C<more> or C<less>. e.g.
dave -man |less
=item C<< -p <password> >>
Sets the password to be used for the URL.
You must also supply a user. See C<-u>.
=item C<< -u <username> >>
Sets the username to be used for the URL.
You must also supply a pass. See C<-p>.
=item C<-tmpdir /some/path>
Create temporary files in C</some/path> instead of the default C</tmp>.
=back
=head1 COMMANDS
=over 4
=item B<cd URL>
changes directories
dave> open host.org/dav_dir/
dave> cd dir1
dave> cd ../dir2
=item B<cat URL>
shows the contents of a remote file
dave> open host.org/dav_dir/
dave> cat index.html
Note: you cannot cat a directory (collection).
=item B<cp>
=item B<copy SOURCE_URL DEST_URL>
copies one remote resource to another
dave> open host.org/dav_dir/
Create a copy of dir1/ as dav2/
dave> cp dir1 dav2
Create a copy of dir1/file.txt as dav2/file.txt
dave> cd dir1
dave> copy file.txt ../dav2
Create a copy of file.txt as ../dav2/new_file.txt
dave> copy file.txt dav2/new_file.txt
Aliases: cp
=item B<rmdir URL>
=item B<rm URL>
=item B<delete URL>
deletes a remote resource
dave> open host.org/dav_dir/
dave> delete index.html
dave> rmdir ./dir1
dave> delete /dav_dir/dir2/
dave> delete /dav_dir/*.html
This command recursively deletes directories. BE CAREFUL :)
This command supported wildcards (globbing). See get.
Aliases: rm, rmdir
=item B<edit URL>
edits the contents of a remote file
dave> open host.org/dav_dir/
dave> edit index.html
Edit is equivalent to the following sequence of commands:
LOCK index.html (if allowed)
GET index.html /tmp/dave.perldav.421341234124
sh $EDITOR /tmp/dave.perldav.421341234124
PUT index.html (if modified)
UNLOCK index.html (if locked)
Where $EDITOR is determined from the environment variables
DAV_EDITOR or EDITOR.
If DAV_EDITOR is set, it will use that, otherwise it will
use EDITOR. If neither variables are set, then "vi" will
be used.
Notes:
The lock only lasts for 10 hours.
You cannot edit a directory (collection).
The temporary save directory is editable by
editing dave and changing TMP_DIR
=item B<get URL [FILE]>
downloads the file or directory at URL
If FILE is not specified it will be saved to your
current working directory using the same name as
the remote name.
dave> open host.org/dav_dir/
Recursively get remote my_dir/ to .
dave> get my_dir/
Recursively get remote my_dir/ to /tmp/my_dir/
dave> get my_dir /tmp
Get remote my_dir/index.html to /tmp/index.html
dave> get /dav_dir/my_dir/index.html /tmp
Get remote index.html to /tmp/index1.html
dave> get index.html /tmp/index1.html
Use globs and save to /tmp
dave> get index* /tmp # Gets index*.html, index*.txt, etc.
dave> get index*.html /tmp/index1.html # Gets index*.html
dave> get index[12].htm? # Gets file1 and file2, .htm and .html
=item B<? [CMD]>
=item B<h [CMD]>
=item B<help [CMD]>
prints list of commands or help for CMD
dave> ?
dave> help get
Aliases: ?, h
=item B<lcd [DIR]>
changes local directory
dave> lcd /tmp
=item B<lls [DIR]>
lists local directory contents
dave> lcd /tmp
dave> lls
dave> lls /home
This command simply execs the local ls command and is
equivalent to "!ls"
=item B<dir [URL]>
=item B<ls [URL]>
lists remote directory contents or file props
dave> ls
Listing of http://host.org/dav_dir/
./ Aug 29 02:26 <dir>
mtx_0.04.tar.gz 52640 Aug 11 11:45
index.html 4580 Aug 11 11:45
index0.04.html 4936 Nov 11 2000
mydir/ Aug 19 21:14 <dir>,<locked>
dave> ls index.html
URL: http://www.webdav.org/perldav/index.html
Content-type: text/html
Creation date: Sun Aug 12 21:58:02 2001
Last modified:
Size: 4580 bytes
Locks supported: write/exclusive write/shared
Locks:
Use propfind to get a similar printout of a
collection (directory).
Aliases: dir
=item B<lock [URL [TIMEOUT] [DEPTH]]>
locks a resource
Without a URL you will lock the current remote
collection.
TIMEOUT can be any of the following formats:
30s 30 seconds from now
10m ten minutes from now
1h one hour from now
1d tomorrow
3M in three months
10y in ten years time
2000-02-31 00:40:33
2000-02-31
Default is an infinite timeout
See perldoc C<HTTP::DAV::Resource> for more information
about timeouts.
DEPTH can be either "0" or "infinity" (default)
Seeting the lock Scope and Type is not currently
implemented. Let me know if you need it as it shouldn't
be too much effort.
=item B<mkdir URL>
=item B<mkcol URL>
make a remote collection (directory)
dave> open host.org/dav_dir/
dave> mkcol new_dir
dave> mkdir /dav_dir/new_dir
Aliases: mkdir
=item B<mv>
=item B<move SOURCE_URL DEST_URL>
moves a remote resource to another
dave> open host.org/dav_dir/
Move dir1/ to dav2/
dave> move dir1 dav2
Move file dir2/file.txt to ../file.txt
dave> cd dir2
dave> move file.txt ..
Move file.txt to dav2/new_file.txt
dave> move file.txt dav2/new_file.txt
Aliases: mv
=item B<open URL>
connects to the WebDAV-enabled server at URL
dave> open host.org/dav_dir/
Note that if authorization details are required you will
be prompted for them.
https and Digest authorization are not currently
supported. Please let me know if you need it.
=item B<options [URL]>
show the HTTP methods allowed for a URL
dave> options index.html
OPTIONS, GET, HEAD, POST, DELETE, TRACE, PROPFIND,
PROPPATCH, COPY, MOVE, LOCK, UNLOCK
Note that Microsoft's IIS does not support LOCK on
collections (directories). Nor does it support PROPPATCH.
=item B<propfind [URL]>
show the properties of a resource
dave> propfind test
URL: http://host.org/dav_dir/test/
Content-type: httpd/unix-directory
Creation date: Wed Aug 29 00:36:42 2001
Last modified:
Size: bytes
Locks supported: write/exclusive write/shared
Locks:
Using ls will get you the same printout if you ls
a file. But ls'ing a collection will show you the
collections contents.
=item B<put FILE [URL]>
uploads a local file or directory to URL
or the currently opened location.
If URL is an existing collection then the dir/file will
be copied INTO that collection.
dave> open host.org/dav_dir/
Recursively put local my_dir/ to host.org/dav_dir/my_dir/:
dave> put my_dir/
Put local index.html to host.org/dav_dir/index1.html:
dave> put /tmp/index.html index1.html
Put * to remote directory
dave> put *
Put index[12].htm? to remote directory /dav_dir (/dav_dir must exist)
dave> put index[12].htm? /dav_dir
Put index[1234].htm? to remote directory /dav_dir (/dav_dir must exist)
dave> put index[1-4].htm? /dav_dir
Glob types supported are, * (matches any characters), ? (matches any one character), [...] (matches any characters in the set ...).
=item B<pwd>
prints the currently opened URL (working directory)
dave> open host.org/dav_dir/
dave> cd new_dir/
dave> pwd
http://host.org/dav_dir/new_dir/
=item B<q>
=item B<bye>
=item B<quit>
exits dave
Note that dave does not unlock any locks created
during your session.
Aliases: q, quit
=item B<set URL PROPERTY VALUE [NAMESPACE]>
sets a custom property on a resource
dave> set file.txt author "Patrick Collins"
dave> set file.txt author "Patrick Collins" "mynamespace"
The NAMESPACE by default is "DAV:".
=item B<!>
=item B<sh>
executes a local command (alias !)
dave> sh cat localfile
dave> !gzip localfile.gz
dave> ! "cat localfile | less"
Aliases: !
=item B<showlocks>
show my locks on a resource
Shows any locked resources that you've locked in this
session.
See C<propfind> if you'd like to see anyone's locks held
against a particular resource.
=item B<steal [URL]>
remove ANY locks on a resource
Useful if you accidentally forgot to unlock a resource
from a previous session or if you think that somebody
has forgotten to unlock a resource.
=item B<unlock [URL]>
unlocks a resource
Note that unlock will only unlock locks that you have
created. Use steal if you want to forcefully unlock
somebody else's lock.
=item B<unset URL PROPERTY [NAMESPACE]>
unsets a property from a resource
dave> unset file.txt author
dave> unset file.txt author "mynamespace"
The NAMESPACE by default is "DAV:".
=back
=head1 GETTING HELP
The perldav mailing list
There is a mailing list for PerlDAV and dave for use by Developers and Users.
Please see http://mailman.webdav.org/mailman/listinfo/perldav
=head1 INSTALLATION
dave is installed to /usr/local/bin by default when you
install the PerlDAV library. See
http://www.webdav.org/perldav/ for installation details
of PerlDAV.
=head1 WHAT PLATFORMS WILL IT WORK ON?
dave is pure perl so only needs Perl5.003 (or later) and
the C<PerlDAV> library to be installed.
I have not ported dave to Windows but would like somebody
to have a shot at it.
=head1 SEE ALSO
The C<PerlDAV> perl API at http://www.webdav.org/perldav/
or by typing "perldoc HTTP::DAV" on your command line.
=head1 AUTHOR AND COPYRIGHT
This module is Copyright (C) 2001 by
Patrick Collins
G03 Gloucester Place, Kensington
Sydney, Australia
Email: pcollins@cpan.org
Phone: +61 2 9663 4916
All rights reserved.
You may distribute this module under the terms of either the GNU General Public License or the Artistic License, as specified in the Perl README file.
=head1 MAINTAINER
Cosimo Streppone, E<lt>cosimo@cpan.orgE<gt>
=cut
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