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Diffstat (limited to 'emacs.d/nxhtml/nxhtml/html-upl')
| -rw-r--r-- | emacs.d/nxhtml/nxhtml/html-upl/COPYING | 340 | ||||
| -rw-r--r-- | emacs.d/nxhtml/nxhtml/html-upl/Changes | 115 | ||||
| -rw-r--r-- | emacs.d/nxhtml/nxhtml/html-upl/README | 111 | ||||
| -rw-r--r-- | emacs.d/nxhtml/nxhtml/html-upl/TODO | 2 | ||||
| -rw-r--r-- | emacs.d/nxhtml/nxhtml/html-upl/ftpsync.pl | 700 |
5 files changed, 1268 insertions, 0 deletions
diff --git a/emacs.d/nxhtml/nxhtml/html-upl/COPYING b/emacs.d/nxhtml/nxhtml/html-upl/COPYING new file mode 100644 index 0000000..5b6e7c6 --- /dev/null +++ b/emacs.d/nxhtml/nxhtml/html-upl/COPYING @@ -0,0 +1,340 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. By contrast, the GNU General Public +License is intended to guarantee your freedom to share and change free +software--to make sure the software is free for all its users. This +General Public License applies to most of the Free Software +Foundation's software and to any other program whose authors commit to +using it. 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It is safest +to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + <one line to give the program's name and a brief idea of what it does.> + Copyright (C) <year> <name of author> + + 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + <signature of Ty Coon>, 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Library General +Public License instead of this License. diff --git a/emacs.d/nxhtml/nxhtml/html-upl/Changes b/emacs.d/nxhtml/nxhtml/html-upl/Changes new file mode 100644 index 0000000..0bfd93c --- /dev/null +++ b/emacs.d/nxhtml/nxhtml/html-upl/Changes @@ -0,0 +1,115 @@ + +1.26 => 1.27 (2004-08-23) +========================= + + * Proposed and partially provided by Samuel Marshall <sam@leafdigital.com> + * enhanced timezone handling, should be perfect now + * new option -c, like -i but then asks interactively to let do it + * if FTP user/password are set to ?, they are asked for interactively + + +1.25 => 1.26 (2004-03-31) +========================= + + * fixed "dangerous" algorithm of synchronization direction + + +1.24 => 1.25 (2004-03-20) +========================= + + * fixed some 1.24 bugs + * clock offset computation now more resistant against very slow connections + * clock offset computation disabled for GET mode, so mirroring of foreign + stuff is now possible again + * default localdir of . disabled, therefore + * using . as localdir parameter does not cause a parsing error any more + * replaced damn indentation tabs in sourcecode by appropriate number of + spaces, so code is readable independent of tab settings + * enabled handling of ftpdir / + * handling of relative ftpdir corrected + + +1.23 => 1.24 (2003-10-11) +========================= + + By Michiel Steltman <Msteltman@disway.nl> + + * handle files with blanks etc in names + * clock offset remote-local to reduce unnecessary transfers + * error handling + + +1.22 => 1.23 (2003-09-28) +========================= + + * New parameter timeout + + +1.21 => 1.22 (2003-03-24) +========================= + + * Now cuts of / at directory spec's end, to avoid pwd() being different + from target of cwd() (which lead to unneccesarry abortions) + + +1.20 => 1.21 (2003-03-24) +========================= + + * version information in sourcefile and output of -h command + + +1.11 => 1.20 (2003-03-22) +========================= + + * generally, most foreseeable problems are beeing checked, in particular: + + - unability to connect to FTP server + - unability to login into FTP server + - unability to change to local or remote base directory + - unability to change to remote subdirectory + - unability to create local or remote subdirectory + - unability to remove local or remote subdirectory + - unability to put or get a file within 3 trials + + All these errors (except the last one) leads to immediate abortion. + + +1.10 => 1.11 (2002-05-10) +========================= + + * Some optical corrections concerning output + + * Files are now automatically re-transferred until the size on both ends + matches + + * -? now corrrectly recognized + + +1.00 => 1.10 (2001-10-28) +========================= + + * config file support + This is mportant to avoid putting ftp passwords in the process list! + + * much more informative standard and verbose/debug output, including kind + of a advance information + + * better FTP-URL parsing supporting such without user/password + + * much better default values, e.g. ftp://ftp:anonymous@localhost/., ... + + * softlinks are now detected (locally and remote) and treated somewhat + correctly, i.e. they are ignored correctly ;-)) + + + +=> 1.00 (2001-10-26) +==================== + +* 1.0 created 2001-10-20 23:10 by Christoph Lechleitner <lech@ibcl.at> + +Quite good for a 5 hour hack, isn't it? +O.K., I have already written similar programs for local file systems +in Pascal for DOS, Win3x and OS/2, and in VisualBasic for Win95b. + + diff --git a/emacs.d/nxhtml/nxhtml/html-upl/README b/emacs.d/nxhtml/nxhtml/html-upl/README new file mode 100644 index 0000000..3f9f505 --- /dev/null +++ b/emacs.d/nxhtml/nxhtml/html-upl/README @@ -0,0 +1,111 @@ +# README file for ftpsync.pl + + +Contents: +========= + +- Overview +- Why use ftpsync.pl instead of mirror, sitecopy, ...? +- Requirements/Restrictions +- Bug reports, Contact +- License +- Updates + + +Overview: +--------- + +ftpsync.pl synchronizes a local directory tree and a remote FTP directory tree. + +It was initally written to automize web publishing, but might be useful for +some other purposes, like mirroring not-too-large public sites, data +replication, and more. + +Call "ftpsync.pl -h" to get a short parameter explanation. + + +Why use ftpsync.pl instead of mirror, sitecopy, ...? +---------------------------------------------------- + +Yes, there are similar projects, so some comments on them: + +Compared to mirror, ftpsync.pl is capable of PUTing, not only GETing stuff +(Don't blame me if mirror is able to PUT, I could'nt find a way). + +Compared to sitecopy, ftpsync.pl has no problems, if the remote site has been +changed since its last run by other tools and activites. Unless network +problems or bugs occur, ftpsync.pl does a reliable synchronization. + +Compared to both, ftpsync.pl is very lightweight ;-)) + + +Requirements / Restrictions: +---------------------------- + +- Perl 5.6+ + ftpsync.pl was initially developed on Perl 5.6.0-81 on SuSE Linux 7.2, + older Perl 5.x version might work. Test reports welcome at ftpsync@ibcl.at! + +- File::Find, IO::Handle + IMHO parts of the basic perl package. + +- Net::FTP + Part of the perl-libnet package. + +- UNIX like operating systems on local system + Porting to DOS based systems should be easily done by changing the + directory separator. + +- Perhaps, the script does not work with all FTP servers + It is beeing tested only against UNIX based FTP servers. + + +Bug-Reports, Contact: +--------------------- + +Besides ftpsync.sourceforge.net, ftpsync@ibcl.at is a good target for comments +of any kind. + + +License: +-------- + +FTPSync.pl is GNU/GPL software and eMail ware. + + +FTPSync.pl as GNU/GPL software: +------------------------------- + +FTPSync.pl (ftpsync.pl) 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +See attached file COPYING. + + +FTPSync.pl as eMail ware: +------------------------- + +FTPSync.pl is also eMail-Ware, which means that the initial author +(Christoph Lechleitner) would like to get an eMail (to ftpsync@ibcl.at), +- if anyone uses the script on production level, +- if anyone distributes or advertises it in any way, +- if anyone starts to (try to) improve it. + + +Updates +------- + +The software and updates should be available from +http://ftpsync.sourceforge.net/ +http://www.ibcl.at/ossw/FTPSync diff --git a/emacs.d/nxhtml/nxhtml/html-upl/TODO b/emacs.d/nxhtml/nxhtml/html-upl/TODO new file mode 100644 index 0000000..923583d --- /dev/null +++ b/emacs.d/nxhtml/nxhtml/html-upl/TODO @@ -0,0 +1,2 @@ + +Nothing as of now. diff --git a/emacs.d/nxhtml/nxhtml/html-upl/ftpsync.pl b/emacs.d/nxhtml/nxhtml/html-upl/ftpsync.pl new file mode 100644 index 0000000..729d964 --- /dev/null +++ b/emacs.d/nxhtml/nxhtml/html-upl/ftpsync.pl @@ -0,0 +1,700 @@ +#!/usr/bin/perl +# +# ftpsync.pl +# +# See attached README file for any details, or call +# ftpsync.pl -h +# for quick start. +# +# LICENSE +# +# FTPSync.pl (ftpsync) 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +# +# FTPSync.pl (ftpsync) is also eMail-Ware, which means that the initial author +# (Christoph Lechleitner) would like to get an eMail at ftpsync@ibcl.at, if +# - if anyone uses the script on production level, +# - if anyone distributes or advertises it in any way, +# - if anyone starts to (try to) improve it. +# +# +################################################################################ + +# +# Options etc. +# +#print "Starting imports.\n"; # For major problem debugging +printf STDERR "argv=@ARGV\n"; + +use File::Find; +use File::Listing; +use Net::FTP; +use strict; +# flushing ... +use IO::Handle; +STDOUT->autoflush(1); +STDERR->autoflush(1); + +sub dosync(); +sub print_syntax(); +sub print_options(); +sub buildremotetree(); +sub buildlocaltree(); +sub listremotedirs(); +sub parseRemoteURL(); + +# Option Variables +#print "Defining variables.\n"; # For major problem debugging +# meta +my $returncode=0; +my $configfile=$ENV{"HOME"}."/.ftpsync"; +# basics +my $localdir=""; +my $remoteURL=""; +my $syncdirection=""; +my $ftpuser="ftp"; +my $ftppasswd="anonymous"; +my $ftpserver="localhost"; +my $ftpdir=""; +my $ftptimeout=120; +my $syncoff=0; +# verbosity +my $doverbose=1; +my $dodebug=0; +my $doquiet=0; +my $doinfoonly=0; +my $infotext=""; +my $docheckfirst=0; + +# Read command line options/parameters +#print "Reading command line options.\n"; # For major problem debugging +my $curopt; +my @cloptions=(); +for $curopt (@ARGV) { + if ($curopt =~ /^cfg=/) { + $configfile=$'; + if (! -r $configfile) { print "Config file does not exist: ".$configfile."\n"; $returncode+=1; } + } else { + push @cloptions, $curopt; + } +} + +# Read Config File, if given +my @cfgfoptions=(); +if ($configfile ne "") { + if (-r $configfile) { + #print "Reading config file.\n"; # For major problem debugging + open (CONFIGFILE,"<$configfile"); + while (<CONFIGFILE>) { + $_ =~ s/([ \n\r]*$|\.\.|#.*$)//gs; + if ($_ eq "") { next; } + if ( ($_ =~ /[^=]+=[^=]+/) || ($_ =~ /^-[a-zA-Z]+$/) ) { push @cfgfoptions, $_; } + } + close (CONFIGFILE); + } # else { print "Config file does not exist.\n"; } # For major problem debugging +} # else { print "No config file to read.\n"; } # For major problem debugging + +# Parse Options/Parameters +print "Parsing all options.\n"; # For major problem debugging +my $noofopts=0; +for $curopt (@cfgfoptions, @cloptions) { + if ($curopt =~ /^-[a-zA-Z]/) { + my $i; + for ($i=1; $i<length($curopt); $i++) { + my $curoptchar=substr($curopt,$i,1); + $noofopts++; + if ($curoptchar =~ /[cC]/) { $docheckfirst=1; } + elsif ($curoptchar =~ /[dD]/) { $dodebug=1; $doverbose=1; $doquiet=0; } + elsif ($curoptchar =~ /[gG]/) { $syncdirection="get"; } + elsif ($curoptchar =~ /[hH?]/) { print_syntax(); exit 0; } + elsif ($curoptchar =~ /[iI]/) { $doinfoonly=1; } + elsif ($curoptchar =~ /[pP]/) { $syncdirection="put"; } + elsif ($curoptchar =~ /[qQ]/) { $dodebug=0; $doverbose=0; $doquiet=1; } + elsif ($curoptchar =~ /[vV]/) { $doverbose++; } + else { print "ERROR: Unknown option: \"-".$curoptchar."\"\n"; $returncode+=1; } + } + } + elsif ($curopt =~ /^ftp:\/\/(([^@\/\\\:]+)(:([^@\/\\\:]+))?@)?([a-zA-Z01-9\.]+)\/(.*)/) { + $remoteURL = $curopt; + parseRemoteURL(); + if ( $syncdirection eq "" ) + { $syncdirection="get"; } + } + elsif ($curopt =~ /^[a-z]+=.+/) { + my ($fname, $fvalue) = split /=/, $curopt, 2; + if ($fname eq "cfg") { next; } + elsif ($fname eq "ftpdir") { $ftpdir =$fvalue; + if ($ftpdir ne "/") { $ftpdir=~s/\/$//; } + if ( $syncdirection eq "" ) { $syncdirection="get"; } + } + elsif ($fname =~ m/ftppass(w(or)?d)?/i) + { $ftppasswd=$fvalue; + if ( $syncdirection eq "" ) { $syncdirection="get"; } + } + elsif ($fname eq "ftpserver") { $ftpserver =$fvalue; + if ( $syncdirection eq "" ) { $syncdirection="get"; } + } + elsif ($fname eq "ftpuser") { $ftpuser =$fvalue; + if ( $syncdirection eq "" ) { $syncdirection="get"; } + } + elsif ($fname eq "localdir") { $localdir =$fvalue; $localdir=~s/\/$//; + if ( $syncdirection eq "" ) { $syncdirection="put"; } + } + elsif ($fname eq "timeout") { if ($fvalue>0) { $ftptimeout =$fvalue; } } + } + else { + if ($localdir eq "") { + $localdir = $curopt; + if ( $syncdirection eq "" ) + { $syncdirection="put"; } + } else { + print "ERROR: Unknown parameter: \"".$curopt."\"\n"; $returncode+=1 + } + } +} +if ($noofopts == 0) { print_syntax(); exit 0; } + +if($ftpuser eq "?") { print "User: "; $ftpuser=<STDIN>; chomp($ftpuser); } +if($ftppasswd eq "?") { print "Password: "; $ftppasswd=<STDIN>; chomp($ftppasswd); } + +if ($dodebug) { print_options(); } +# check options +if ( ($localdir eq "") || (! -d $localdir) ) +{ print "ERROR: Local directory does not exist: ".$localdir."\n"; $returncode+=1; } +#if ($localdir eq "") { print "ERROR: No localdir given.\n"; $returncode+=1; } +#if ( ($remoteURL eq "") { print "ERROR: No remoteURL given.\n"; $returncode+=1; } +if ($ftpserver eq "") { print "ERROR: No FTP server given.\n"; $returncode+=1; } +if ($ftpdir eq "") { print "ERROR: No FTP directory given.\n"; $returncode+=1; } +if ($ftpuser eq "") { print "ERROR: No FTP user given.\n"; $returncode+=1; } +if ($ftppasswd eq "") { print "ERROR: No FTP password given.\n"; $returncode+=1; } +if ($returncode > 0) { die "Aborting due to missing or wrong options! Call ftpsync -? for more information.\n"; } + + +#print "Exiting.\n"; exit 0; + +if ($dodebug) { print "\nFind out if ftp server is online & accessible.\n"; } +my $doftpdebug=($doverbose > 2); +my $ftpc = Net::FTP->new($ftpserver,Debug=>$doftpdebug,Timeout=>$ftptimeout) || die "Could not connect to $ftpserver\n"; +if ($dodebug) { print "Logging in as $ftpuser with password $ftppasswd.\n" } +$ftpc->login($ftpuser,$ftppasswd) || die "Could not login to $ftpserver as $ftpuser\n"; +my $ftpdefdir=$ftpc->pwd(); +if ($dodebug) { print "Remote directory is now ".$ftpdefdir."\n"; } +if ($ftpdir !~ /^\//) # insert remote login directory into relative ftpdir specification +{ if ($ftpdefdir eq "/") + { $ftpdir = $ftpdefdir . $ftpdir; } + else + { $ftpdir = $ftpdefdir . "/" . $ftpdir; } + if (!$doquiet) + { print "Absolute remote directory is $ftpdir\n"; } +} +if (substr($ftpdir, -1) eq "/") { + if (!$doquiet) + { print " Remote directory ends in /, removing this\n"; } + chop($ftpdir); +} +if ($dodebug) { print "Changing to remote directory $ftpdir.\n" } +$ftpc->binary() + or die "Cannot set binary mode :\n\t" . $ftpc->message; +$ftpc->cwd($ftpdir) + or die "Cannot cwd to $ftpdir :\n\t" . $ftpc->message; +if ($ftpc->pwd() ne $ftpdir) { + my $pwd = $ftpc->pwd(); + die "Could not change to remote base directory $ftpdir (at $pwd)\n"; } +if ($dodebug) { print "Remote directory is now ".$ftpc->pwd()."\n"; } + +if (! $doquiet) { print "\nDetermine s offset.\n"; } +if ($syncdirection eq "put") { clocksync($ftpc,"syncfile"); } + +# local & remote tree vars +#chdir $localdir; +my $ldl=length($localdir) + 1; +#my $ldl=length($localdir); +my %localfiledates=(); +my %localfilesizes=(); +my %localdirs=(); +my %locallinks=(); + +my %remotefilesizes=(); +my %remotefiledates=(); +my %remotedirs=(); +my %remotelinks=(); +my $curremotesubdir=""; + +# Build local & remote tree +if (! $doquiet) { print "\nBuilding local file tree.\n"; } +buildlocaltree(); +if (! $doquiet) { print "\nBuilding remote file tree.\n"; } +buildremotetree(); +listremotedirs(); +#if ($dodebug) { print "Quitting FTP connection.\n" } +#$ftpc->quit(); + +#print "Exiting.\n"; exit 0; + +# Work ... +if ($doinfoonly) { $docheckfirst=0; } +if ($docheckfirst) +{ print "Simulating synchronization.\n"; + $doinfoonly=1; + dosync(); + $doinfoonly=0; + print "\nOK to really update files? (y/n) [n] "; + my $yn=<STDIN>; + if ($yn =~ /^y/i) + { print "OK, going to do it.\n"; + } + else + { print "OK, exiting without actions.\n"; + exit 1; + } +} +if ($doinfoonly) { print "\nSimulating synchronization.\n"; } +elsif (! $doquiet) { print "\nStarting synchronization.\n"; } +dosync(); + +if (!$doquiet) { print "Done.\n"; } + +if ($dodebug) { print "Quitting FTP connection.\n" } +$ftpc->quit(); + +exit 0; + + + +# +# Subs +# + +sub buildlocaltree() { + find (\¬icelocalfile, $localdir."/"); + sub noticelocalfile { + if ($ldl > length($File::Find::name)) { return; } + #printf "name=%s, length(name)=%d, ldl=$ldl\n", $File::Find::name, length($File::Find::name); + my $relfilename=substr($File::Find::name,$ldl); + if (length($relfilename) == 0) { return; } + if (-d $_) { + if ($dodebug) { print "Directory: ".$File::Find::name."\n"; } + elsif (! $doquiet) { print ":"; } + $localdirs{$relfilename}="$relfilename"; + } + elsif (-f $_) { + #my @curfilestat=lstat $File::Find::name; + my @curfilestat=lstat $_; + my $curfilesize=$curfilestat[7]; + my $curfilemdt=$curfilestat[9]; + if ($dodebug) { print "File: ".$File::Find::name."\n"; + print "Modified ".$curfilemdt."\nSize ".$curfilesize." bytes\n"; } + elsif (! $doquiet) { print "."; } + $localfiledates{$relfilename}=$curfilemdt; + $localfilesizes{$relfilename}=$curfilesize; + } + elsif (-l $_) { + if ($dodebug) { print "Link: ".$File::Find::name."\n"; } + elsif (! $doquiet) { print ","; } + $locallinks{$relfilename}="$relfilename"; + } else { + #print "u ".$File::Find::name."\n"; + if (! $doquiet) { print "Ignoring file of unknown type: ".$File::Find::name."\n"; } + } + #if (! ($doquiet || $dodebug)) { print "\n"; } + #print "File mode is ".@curfilestat[2]."\n"; + } + if ($dodebug) { + print "Local dirs (relative to ".$localdir."/):\n"; + my $curlocaldir=""; + foreach $curlocaldir (keys(%localdirs)) + { print $curlocaldir."/\n"; } + print "Local files (relative to ".$localdir."/):\n"; + my $curlocalfile=""; + foreach $curlocalfile (keys(%localfiledates)) + { print $curlocalfile."\n"; } + } +} + + +sub buildremotetree() { + my @currecursedirs=(); + #$ftpc->ls() + # or die $ftpc->message . "\nCannot ls remote dir " . $ftpc->pwd(); + my @rfl = $ftpc->dir(); + # or @rfl=(); # we have to survive empty remote directories !!! + my $currf=""; + my $curyear = (gmtime(time))[5] + 1900; + my %monthtonr=(); + $monthtonr{"Jan"}=1; $monthtonr{"Feb"}=2; $monthtonr{"Mar"}=3; $monthtonr{"Apr"}=4; $monthtonr{"May"}=5; $monthtonr{"Jun"}=6; + $monthtonr{"Jul"}=7; $monthtonr{"Aug"}=8; $monthtonr{"Sep"}=9; $monthtonr{"Oct"}=10; $monthtonr{"Nov"}=11; $monthtonr{"Dec"}=12; + if ($dodebug) { print "Remote pwd is ".$ftpc->pwd()."\nDIRing.\n"; } + my $curlsline; + foreach $curlsline (parse_dir(\@rfl)) { + my ($cfname,$cftype,$cfsize,$cftime,$mode)=@$curlsline; + #if ($dodebug) { print "Analysing remote file/dir ".$currf."\n" }; + if ( $cftype ) { + if ($cfname eq ".") { next; } + if ($cfname eq "..") { next; } + if (substr($cftype,0,1) eq 'l') { # link, rest of string = linkto + my $curnrl; + if ($curremotesubdir eq "") { $curnrl = $cfname; } + else { $curnrl = $curremotesubdir."/".$cfname; } + $remotelinks{$curnrl}=$cfname; + if ($dodebug) { print "Link: ".$curnrl." -> ".$cfname."\n"; } + } + elsif ($cftype eq 'd') { + my $curnewrsd; + if ($curremotesubdir eq "") { $curnewrsd = $cfname; } + else { $curnewrsd = $curremotesubdir."/".$cfname; } + $remotedirs{$curnewrsd}=$curnewrsd; + if ($dodebug) { print "Directory: ".$curnewrsd."\n"; } + elsif (! $doquiet) { print ":"; } + push @currecursedirs, $cfname; + } + elsif ($cftype eq 'f') { #plain file + my $curnewrf; + if ($curremotesubdir eq "") { $curnewrf = $cfname; } + else { $curnewrf = $curremotesubdir."/".$cfname; } + #$remotefiledates{$curnewrf}=$cftime; + $remotefiledates{$curnewrf}=$ftpc->mdtm($cfname)+$syncoff; + if ($remotefiledates{$curnewrf} le 0) { die "Timeout detecting modification time of $curnewrf\n"; } + $remotefilesizes{$curnewrf}=$cfsize; + if ($remotefilesizes{$curnewrf} lt 0) { die "Timeout detecting size of $curnewrf\n"; } + if ($dodebug) { print "File: ".$curnewrf."\n"; } + elsif (! $doquiet) { print "."; } + } + elsif (! $doquiet) { print "Unkown file: $curlsline\n"; } + } + elsif ($dodebug) { print "Ignoring.\n"; } + } + #recurse + my $currecurseddir; + foreach $currecurseddir (@currecursedirs) + { my $oldcurremotesubdir; + $oldcurremotesubdir=$curremotesubdir; + if ($curremotesubdir eq "") { $curremotesubdir = $currecurseddir; } + else { $curremotesubdir .= "/".$currecurseddir; } + my $curcwddir=""; + if ($ftpdir eq "/") + { $curcwddir=$ftpdir.$curremotesubdir; } + else + { $curcwddir=$ftpdir."/".$curremotesubdir; } + if ($dodebug) { print "Change dir: ".$curcwddir."\n"; } + $ftpc->cwd($curcwddir) + or die "Cannot cwd to $curcwddir :\n\t" . $ftpc->message ; + if ($ftpc->pwd() ne $curcwddir) { + die "Could not cwd to $curcwddir :\n\t" . $ftpc->message ; } + if (! $doquiet) { print "\n"; } + buildremotetree(); + $ftpc->cdup(); + $curremotesubdir = $oldcurremotesubdir; + } +} + + +# Synchronize clocks. +sub clocksync { + my $conn = shift @_; + my $fn = shift @_; + my $fndidexist=1; + + if(! -f $fn) { + open(SF, ">$fn") or die "Cannot create $fn for time sync option"; + close(SF); + $fndidexist=0; + } + -z $fn or + die "File $fn for time sync must be empty."; + my $putsyncok=1; + $conn->put($fn) or $putsyncok=0; + if (!$putsyncok) + { unlink($fn); # cleanup! + die "Cannot send timesync file $fn"; + } + + my $now_here1 = time(); + my $now_there = $conn->mdtm($fn) or + die "Cannot get write time of timesync file $fn"; + my $now_here2 = time(); + + if ($now_here2 < $now_there) # remote is in the future + { $syncoff=($now_there - $now_here1); + $syncoff -= $syncoff % 60; + $syncoff = 0-$syncoff; + } + else + #if ($now_here1 > $now_there) # remote is the past # or equal + { $syncoff=($now_here2 - $now_there); + $syncoff -= $syncoff % 60; + } + + $conn->delete($fn); + + my $hrs = int(abs($syncoff)/3600); + my $mins = int(abs($syncoff)/60) - $hrs*60; + my $secs = abs($syncoff) - $hrs*3600 - $mins*60; + if (! $doquiet) { + printf("Clock sync offset: %d:%02d:%02d\n", $hrs, $mins, $secs); + } + unlink ($fn) unless $fndidexist; +} + + +sub dosync() +{ + chdir $localdir || die "Could not change to local base directory $localdir\n"; + if ($syncdirection eq "put") { + # create dirs missing at the target + if ($doinfoonly) { print "\nWould create new remote directories.\n"; } + elsif (! $doquiet) { print "\nCreating new remote directories.\n"; } + my $curlocaldir; + foreach $curlocaldir (sort { return length($a) <=> length($b); } keys(%localdirs)) + { if (! exists $remotedirs{$curlocaldir}) + { if ($doinfoonly) { print $curlocaldir."\n"; next; } + if ($doverbose) { print $curlocaldir."\n"; } + elsif (! $doquiet) { print "d"; } + if ($ftpc->mkdir($curlocaldir) ne $curlocaldir) { die "Could not create remote subdirectory $curlocaldir\n"; } + } + } + # copy files missing or too old at the target, synchronize timestamp _after_ copying + if ($doinfoonly) { print "\nWould copy new(er) local files.\n"; } + elsif (! $doquiet) { print "\nCopying new(er) local files.\n"; } + my $curlocalfile; + foreach $curlocalfile (sort { return length($b) <=> length($a); } keys(%localfiledates)) + { my $dorefresh=0; + if (! exists $remotefiledates{$curlocalfile}) { + $dorefresh=1; + $infotext="New: ".$curlocalfile." (".$localfilesizes{$curlocalfile}." bytes)\n"; + if ($doinfoonly) { print $infotext; next; } + elsif ($doverbose) { print $infotext; } + elsif (! $doquiet) { print "n"; } + } + elsif ($remotefiledates{$curlocalfile} < $localfiledates{$curlocalfile}) { + $dorefresh=1; + $infotext="Newer: ".$curlocalfile." (".$localfilesizes{$curlocalfile}." bytes, ".$localfiledates{$curlocalfile}." versus ".$remotefiledates{$curlocalfile}.")\n"; + if ($doinfoonly) { print $infotext; next; } + if ($doverbose) { print $infotext; } + elsif (! $doquiet) { print "u"; } + } + elsif ($remotefilesizes{$curlocalfile} != $localfilesizes{$curlocalfile}) { + $dorefresh=1; + $infotext="Changed (different sized): ".$curlocalfile." (".$localfilesizes{$curlocalfile}." versus ".$remotefilesizes{$curlocalfile}." bytes)\n"; + if ($doinfoonly) { print $infotext; next; } + if ($doverbose) { print $infotext; } + elsif (! $doquiet) { print "u"; } + } + if (! $dorefresh) { next; } + if ($dodebug) { print "Really PUTting file ".$curlocalfile."\n"; } + if ($ftpc->put($curlocalfile, $curlocalfile) ne $curlocalfile) + { print STDERR "Could not put localfile $curlocalfile\n"; } + my $retries = 3; + while ( ($ftpc->size($curlocalfile) != (lstat $curlocalfile)[7]) and ($retries-- > 0) ) + { if (! $doquiet) { print "Re-Transfering $curlocalfile\n"; } + if ($ftpc->put($curlocalfile, $curlocalfile) ne $curlocalfile) + { print STDERR "Could not re-put localfile $curlocalfile\n"; } + } + my $newremotemdt=$ftpc->mdtm($curlocalfile)+$syncoff; + utime ($newremotemdt, $newremotemdt, $curlocalfile); + } + # delete files too much at the target + if ($doinfoonly) { print "\nWould delete obsolete remote files.\n"; } + elsif (! $doquiet) { print "\nDeleting obsolete remote files.\n"; } + my $curremotefile; + foreach $curremotefile (keys(%remotefiledates)) + { if (not exists $localfiledates{$curremotefile}) + { if ($doinfoonly) { print $curremotefile."\n"; next; } + if ($doverbose) { print $curremotefile."\n"; } + elsif (! $doquiet) { print "r"; } + if ($ftpc->delete($curremotefile) ne 1) { die "Could not delete remote file $curremotefile\n"; } + } + } + # delete dirs too much at the target + if ($doinfoonly) { print "\nWould delete obsolete remote directories.\n"; } + elsif (! $doquiet) { print "\nDeleting obsolete remote directories.\n"; } + my $curremotedir; + foreach $curremotedir (sort { return length($b) <=> length($a); } keys(%remotedirs)) + { if (! exists $localdirs{$curremotedir}) + { if ($doinfoonly) { print $curremotedir."\n"; next; } + if ($doverbose) { print $curremotedir."\n"; } + elsif (! $doquiet) { print "R"; } + if ($ftpc->rmdir($curremotedir) ne 1) { die "Could not remove remote subdirectory $curremotedir\n"; } + } + } + } else { # $syncdirection eq "GET" + # create dirs missing at the target + if ($doinfoonly) { print "\nWould create new local directories.\n"; } + elsif (! $doquiet) { print "\nCreating new local directories.\n"; } + my $curremotedir; + foreach $curremotedir (sort { return length($a) <=> length($b); } keys(%remotedirs)) + { if (! exists $localdirs{$curremotedir}) + { if ($doinfoonly) { print $curremotedir."\n"; next; } + if ($doverbose) { print $curremotedir."\n"; } + elsif (! $doquiet) { print "d"; } + mkdir($curremotedir) || die "Could not create local subdirectory $curremotedir\n"; + } + } + # copy files missing or too old at the target, synchronize timestamp _after_ copying + if ($doinfoonly) { print "\nWould copy new(er) remote files.\n"; } + elsif (! $doquiet) { print "\nCopying new(er) remote files.\n"; } + my $curremotefile; + foreach $curremotefile (sort { return length($b) <=> length($a); } keys(%remotefiledates)) + { my $dorefresh=0; + if (! exists $localfiledates{$curremotefile}) { + $dorefresh=1; + $infotext="New: ".$curremotefile." (".$remotefilesizes{$curremotefile}." bytes)\n"; + if ($doinfoonly) { print $infotext; next; } + if ($doverbose) { print $infotext; } + elsif (! $doquiet) { print "n"; } + } + elsif ($remotefiledates{$curremotefile} > $localfiledates{$curremotefile}) { + $dorefresh=1; + $infotext="Newer: ".$curremotefile." (".$remotefilesizes{$curremotefile}." bytes, ".$remotefiledates{$curremotefile}." versus ".$localfiledates{$curremotefile}.")\n"; + if ($doinfoonly) { print $infotext; next; } + if ($doverbose) { print $infotext; } + elsif (! $doquiet) { print "u"; } + } + elsif ($remotefilesizes{$curremotefile} != $localfilesizes{$curremotefile}) { + $dorefresh=1; + $infotext="Changed (different sized): ".$curremotefile." (".$remotefilesizes{$curremotefile}." bytes)\n"; + if ($doinfoonly) { print $infotext; next; } + if ($doverbose) { print $infotext; } + elsif (! $doquiet) { print "c"; } + } + if (! $dorefresh) { next; } + if ($dodebug) { print "Really GETting file ".$curremotefile."\n"; } + my $rc=$ftpc->get($curremotefile, $curremotefile); + if ( ($rc eq undef) or ($rc ne $curremotefile) ) + { print STDERR "Could not get file ".$curremotefile."\n"; } + my $retries=3; + while ( ($ftpc->size($curremotefile) != (lstat $curremotefile)[7]) and ($retries-- > 0) ) + { if (! $doquiet) { print "Re-Transfering $curremotefile\n"; } + if ( ($rc eq undef) or ($rc ne $curremotefile) ) + { print STDERR "Could not get file ".$curremotefile."\n"; } + } + my $newlocalmdt=$remotefiledates{$curremotefile}; + utime ($newlocalmdt, $newlocalmdt, $curremotefile); + } + # delete files too much at the target + if ($doinfoonly) { print "\nWould delete obsolete local files.\n"; } + elsif (! $doquiet) { print "\nDeleting obsolete local files.\n"; } + my $curlocalfile; + foreach $curlocalfile (sort { return length($b) <=> length($a); } keys(%localfiledates)) + { if (not exists $remotefiledates{$curlocalfile}) + { if ($doinfoonly) { print $curlocalfile."\n"; next; } + if ($doverbose) { print $curlocalfile."\n"; } + elsif (! $doquiet) { print "r"; } + if (unlink($curlocalfile) ne 1) { die "Could not remove local file $curlocalfile\n"; } + } + } + # delete dirs too much at the target + if ($doinfoonly) { print "\nWould delete obsolete local directories.\n"; } + elsif (! $doquiet) { print "\nDeleting obsolete local directories.\n"; } + my $curlocaldir; + foreach $curlocaldir (keys(%localdirs)) + { if (! exists $remotedirs{$curlocaldir}) + { if ($doinfoonly) { print $curlocaldir."\n"; next; } + if ($doverbose) { print $curlocaldir."\n"; } + elsif (! $doquiet) { print "d"; } + rmdir($curlocaldir) || die "Could not remove local subdirectory $curlocaldir\n"; + } + } + } +} + + +sub listremotedirs() { + if ($dodebug) { + print "Remote dirs (relative to ".$ftpdir."):\n"; + my $curremotedir=""; + foreach $curremotedir (keys(%remotedirs)) + { print $curremotedir."/\n"; } + print "Remote files (relative to ".$ftpdir."):\n"; + my $curremotefile=""; + foreach $curremotefile (keys(%remotefiledates)) + { print $curremotefile."\n"; } + print "Remote links (relative to ".$ftpdir."):\n"; + my $curremotelink=""; + foreach $curremotelink (keys(%remotelinks)) + { print $curremotelink." -> ".$remotelinks{$curremotelink}."\n"; } + } +} +sub parseRemoteURL() { + if ($remoteURL =~ /^ftp:\/\/(([^@\/\\\:]+)(:([^@\/\\\:]+))?@)?([a-zA-Z01-9\.]+)\/(.*)/) { + #print "DEBUG: parsing ".$remoteURL."\n"; + #print "match 1 = ".$1."\n"; + #print "match 2 = ".$2."\n"; + #print "match 3 = ".$3."\n"; + #print "match 4 = ".$4."\n"; + #print "match 5 = ".$5."\n"; + #print "match 6 = ".$6."\n"; + #print "match 7 = ".$7."\n"; + if (length($2) > 0) { $ftpuser=$2; } + if (length($4) > 0) { $ftppasswd=$4; } + $ftpserver=$5; + $ftpdir=$6; + #if ($ftpdir eq "") { $ftpdir="/"; } + } +} + + +sub print_syntax() { + print "\n"; + print "FTPSync.pl 1.27 (2004-08-23)\n"; + print "\n"; + print " ftpsync [ options ] [ localdir remoteURL ]\n"; + print " ftpsync [ options ] [ remoteURL localdir ]\n"; + print " options = [-dgpqv] [ cfg|ftpuser|ftppasswd|ftpserver|ftpdir=value ... ] \n"; + print " localdir local directory, defaults to \".\".\n"; + print " ftpURL full FTP URL, scheme\n"; + print ' ftp://[ftpuser[:ftppasswd]@]ftpserver/ftpdir'."\n"; + print " ftpdir is relative, so double / for absolute paths as well as /\n"; + print " -c | -C like -i, but then prompts whether to actually do work\n"; + print " -d | -D turns debug output (including verbose output) on\n"; + print " -g | -G forces sync direction to GET (remote to local)\n"; + print " -h | -H turns debugging on\n"; + print " -i | -I forces info mode, only telling what would be done\n"; + print " -p | -P forces sync direction to PUT (local to remote)\n"; + print " -q | -Q turnes quiet operation on\n"; + print " -v | -V turnes verbose output on\n"; + print " cfg= read parameters and options from file defined by value.\n"; + print " ftpserver= defines the FTP server, defaults to \"localhost\".\n"; + print " ftpdir= defines the FTP directory, defaults to \".\" (/wo '\"') \n"; + print " ftpuser= defines the FTP user, defaults to \"ftp\".\n"; + print " ftppasswd= defines the FTP password, defaults to \"anonymous\".\n"; + print "\n"; + print " Later mentioned options and parameters overwrite those mentioned earlier.\n"; + print " Command line options and parameters overwrite those in the config file.\n"; + print " Don't use '\"', although mentioned default values might motiviate you to.\n"; + print "\n"; +} + + +sub print_options() { + print "\nPrinting options:\n"; + # meta + print "returncode = ", $returncode , "\n"; + print "configfile = ", $configfile , "\n"; + # basiscs + print "syncdirection = ", $syncdirection , "\n"; + print "localdir = ", $localdir , "\n"; + # FTP stuff + print "remoteURL = ", $remoteURL , "\n"; + print "ftpuser = ", $ftpuser , "\n"; + print "ftppasswd = ", $ftppasswd , "\n"; + print "ftpserver = ", $ftpserver , "\n"; + print "ftpdir = ", $ftpdir , "\n"; + # verbsityosity + print "doverbose = ", $doverbose , "\n"; + print "dodebug = ", $dodebug , "\n"; + print "doquiet = ", $doquiet , "\n"; + # + print "doinfoonly = ", $doinfoonly , "\n"; + print "\n"; +} |