| version 1.1, 1996/09/28 23:31:06 |
version 1.1.1.1, 2000/08/14 04:35:13 |
|
|
| #!/usr/bin/perl -s |
#!/usr/bin/perl5 -ws |
| # |
# |
| # cvsweb - a CGI interface to the CVS tree. |
# cvsweb - a CGI interface to CVS trees. |
| # |
# |
| # Written by Bill Fenner <fenner@parc.xerox.com> on his own time. |
# Written in their spare time by |
| # Insert BSD copyright here. |
# Bill Fenner <fenner@FreeBSD.org> (original work) |
| |
# extended by Henner Zeller <zeller@think.de>, |
| |
# Henrik Nordstrom <hno@hem.passagen.se> |
| |
# Ken Coar <coar@Apache.Org> |
| |
# Dick Balaska <dick@buckosoft.com> |
| |
# Akinori MUSHA <knu@FreeBSD.org> |
| # |
# |
| #HTTP_USER_AGENT: Mozilla/1.1N (X11; I; SunOS 4.1.3_U1 sun4m) via proxy gateway CERN-HTTPD/3.0 libwww/2.17 |
# Based on: |
| #SERVER_NAME: www.freebsd.org |
# * Bill Fenners cvsweb.cgi revision 1.28 available from: |
| #QUERY_STRING: baz |
# http://www.FreeBSD.org/cgi/cvsweb.cgi/www/en/cgi/cvsweb.cgi |
| #SCRIPT_FILENAME: /usr/local/www/cgi-bin/env.pl |
|
| #SERVER_PORT: 80 |
|
| #HTTP_ACCEPT: */*, image/gif, image/x-xbitmap, image/jpeg |
|
| #SERVER_PROTOCOL: HTTP/1.0 |
|
| #HTTP_COOKIE: s=beta26429821397802167 |
|
| #PATH_INFO: /foo/bar |
|
| #REMOTE_ADDR: 13.1.64.94 |
|
| #DOCUMENT_ROOT: /usr/local/www/data/ |
|
| #PATH: /sbin:/bin:/usr/sbin:/usr/bin |
|
| #PATH_TRANSLATED: /usr/local/www/data//foo/bar |
|
| #GATEWAY_INTERFACE: CGI/1.1 |
|
| #REQUEST_METHOD: GET |
|
| #SCRIPT_NAME: /cgi-bin/env.pl |
|
| #SERVER_SOFTWARE: Apache/1.0.0 |
|
| #REMOTE_HOST: beta.xerox.com |
|
| #SERVER_ADMIN: webmaster@freebsd.org |
|
| # |
# |
| require 'timelocal.pl'; |
# Copyright (c) 1996-1998 Bill Fenner |
| require 'ctime.pl'; |
# (c) 1998-1999 Henner Zeller |
| |
# (c) 1999 Henrik Nordstrom |
| |
# (c) 2000 Akinori MUSHA |
| |
# 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. |
| |
# |
| |
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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. |
| |
# |
| |
# $zId: cvsweb.cgi,v 1.93 2000/07/27 17:42:28 hzeller Exp $ |
| |
# $kId: cvsweb.cgi,v 1.11 2000/08/13 18:58:24 knu Exp $ |
| |
# |
| |
### |
| |
|
| $cvsroot = '/home/ncvs'; |
use strict; |
| $intro = " |
|
| This is a WWW interface to the FreeBSD CVS tree. |
|
| You can browse the file hierarchy by picking directories |
|
| (which have slashes after them, e.g. <b>src/</b>). |
|
| If you pick a file, you will see the revision history |
|
| for that file. |
|
| Selecting a revision number will download that revision of |
|
| the file. There is a link at each revision to display |
|
| diffs between that revision and the previous one, and |
|
| a form at the bottom of the page that allows you to |
|
| display diffs between arbitrary revisions. |
|
| <p> |
|
| Please send any suggestions, comments, etc. to |
|
| <A HREF=\"mailto:fenner@freebsd.org\">Bill Fenner <fenner@freebsd.org></A> |
|
| "; |
|
| $shortinstr = " |
|
| Click on a directory to enter that directory. Click on a file to display |
|
| its revision history and to get a |
|
| chance to display diffs between revisions. |
|
| "; |
|
| |
|
| |
use vars qw ( |
| |
$config $allow_version_select $verbose |
| |
%CVSROOT %CVSROOTdescr %MIRRORS %DEFAULTVALUE %ICONS %MTYPES |
| |
%alltags @tabcolors %fileinfo %tags @branchnames %nameprinted |
| |
%symrev %revsym @allrevisions %date %author @revdisplayorder |
| |
@revisions %state %difflines %log %branchpoint @revorder $prcgi |
| |
@prcategories $prcategories |
| |
$checkoutMagic $doCheckout $scriptname $scriptwhere |
| |
$where $pathinfo $Browser $nofilelinks $maycompress @stickyvars |
| |
%funcline_regexp $is_mod_perl |
| |
$is_lynx $is_w3m $is_msie $is_mozilla3 $is_textbased |
| |
%input $query $barequery $sortby $bydate $byrev $byauthor |
| |
$bylog $byfile $hr_default $logsort $cvstree $cvsroot |
| |
$mimetype $defaultTextPlain $defaultViewable $allow_compress |
| |
$GZIPBIN $backicon $diricon $fileicon $fullname $newname |
| |
$cvstreedefault $body_tag $logo $defaulttitle $address |
| |
$backcolor $long_intro $short_instruction $shortLogLen |
| |
$show_author $dirtable $tablepadding $columnHeaderColorDefault |
| |
$columnHeaderColorSorted $hr_breakable $showfunc $hr_ignwhite |
| |
$hr_ignkeysubst $diffcolorHeading $diffcolorEmpty $diffcolorRemove |
| |
$diffcolorChange $diffcolorAdd $diffcolorDarkChange $difffontface |
| |
$difffontsize $inputTextSize $mime_types $allow_annotate |
| |
$allow_markup $use_java_script $open_extern_window |
| |
$extern_window_width $extern_window_height $edit_option_form |
| |
$checkout_magic $show_subdir_lastmod $show_log_in_markup $v |
| |
$navigationHeaderColor $tableBorderColor $markupLogColor |
| |
$tabstop $state $annTable $sel $curbranch @HideModules |
| |
$module $use_descriptions %descriptions @mytz $dwhere $moddate |
| |
$use_moddate |
| |
); |
| |
|
| |
##### Start of Configuration Area ######## |
| |
use Cwd; |
| |
|
| |
# == EDIT this == |
| |
# User configuration is stored in |
| |
$config = undef; |
| |
|
| |
for ($ENV{CVSWEB_CONFIG}, '/usr/local/etc/cvsweb.conf', getcwd . '/cvsweb.conf') { |
| |
$config = $_ if -r $_; |
| |
} |
| |
|
| |
# == Configuration defaults == |
| |
# Defaults for configuration variables that shouldn't need |
| |
# to be configured.. |
| |
$allow_version_select = 1; |
| |
|
| |
##### End of Configuration Area ######## |
| |
|
| |
######## Configuration variables ######### |
| |
# These are defined to allow checking with perl -cw |
| |
%CVSROOT = %MIRRORS = %DEFAULTVALUE = %ICONS = %MTYPES = |
| |
%tags = %alltags = @tabcolors = (); |
| |
$cvstreedefault = $body_tag = $logo = $defaulttitle = $address = |
| |
$backcolor = $long_intro = $short_instruction = $shortLogLen = |
| |
$show_author = $dirtable = $tablepadding = $columnHeaderColorDefault = |
| |
$columnHeaderColorSorted = $hr_breakable = $showfunc = $hr_ignwhite = |
| |
$hr_ignkeysubst = $diffcolorHeading = $diffcolorEmpty = $diffcolorRemove = |
| |
$diffcolorChange = $diffcolorAdd = $diffcolorDarkChange = $difffontface = |
| |
$difffontsize = $inputTextSize = $mime_types = $allow_annotate = |
| |
$allow_markup = $use_java_script = $open_extern_window = |
| |
$extern_window_width = $extern_window_height = $edit_option_form = |
| |
$checkout_magic = $show_subdir_lastmod = $show_log_in_markup = $v = |
| |
$navigationHeaderColor = $tableBorderColor = $markupLogColor = |
| |
$tabstop = $use_moddate = $moddate = undef; |
| |
|
| |
##### End of configuration variables ##### |
| |
|
| |
use Time::Local; |
| |
use IPC::Open2; |
| |
|
| $verbose = $v; |
$verbose = $v; |
| ($where = $ENV{'PATH_INFO'}) =~ s|^/||; |
$checkoutMagic = "~checkout~"; |
| $where =~ s|/$||; |
$pathinfo = defined($ENV{PATH_INFO}) ? $ENV{PATH_INFO} : ''; |
| |
$where = $pathinfo; |
| |
$doCheckout = ($where =~ /^\/$checkoutMagic/); |
| |
$where =~ s|^/($checkoutMagic)?||; |
| |
$where =~ s|/+$||; |
| |
$scriptname = defined($ENV{SCRIPT_NAME}) ? $ENV{SCRIPT_NAME} : ''; |
| |
$scriptname =~ s|^/?|/|; |
| |
$scriptname =~ s|/+$||; |
| |
$scriptwhere = $scriptname; |
| |
if ($where) { |
| |
$scriptwhere .= '/' . urlencode($where); |
| |
} |
| |
|
| |
$is_mod_perl = defined($ENV{MOD_PERL}); |
| |
|
| |
# in lynx, it it very annoying to have two links |
| |
# per file, so disable the link at the icon |
| |
# in this case: |
| |
$Browser = $ENV{HTTP_USER_AGENT} || ''; |
| |
$is_lynx = ($Browser =~ m`^Lynx/`i); |
| |
$is_w3m = ($Browser =~ m`^w3m/`i); |
| |
$is_msie = ($Browser =~ m`MSIE`); |
| |
$is_mozilla3 = ($Browser =~ m`^Mozilla/[3-9]`); |
| |
|
| |
$is_textbased = ($is_lynx || $is_w3m); |
| |
|
| |
$nofilelinks = $is_textbased; |
| |
|
| |
# newer browsers accept gzip content encoding |
| |
# and state this in a header |
| |
# (netscape did always but didn't state it) |
| |
# It has been reported that these |
| |
# braindamaged MS-Internet Exploders claim that they |
| |
# accept gzip .. but don't in fact and |
| |
# display garbage then :-/ |
| |
# Turn off gzip if running under mod_perl. piping does |
| |
# not work as expected inside the server. One can probably |
| |
# achieve the same result using Apache::GZIPFilter. |
| |
$maycompress =(($ENV{HTTP_ACCEPT_ENCODING} =~ m`gzip` |
| |
|| $is_mozilla3) |
| |
&& !$is_msie |
| |
&& !$is_mod_perl); |
| |
|
| |
# put here the variables we need in order |
| |
# to hold our state - they will be added (with |
| |
# their current value) to any link/query string |
| |
# you construct |
| |
@stickyvars = qw(cvsroot hideattic sortby logsort f only_with_tag); |
| |
|
| |
if (-f $config) { |
| |
do $config; |
| |
} |
| |
else { |
| |
&fatal("500 Internal Error", |
| |
'Configuration not found. Set the variable <code>$config</code> ' |
| |
. 'in cvsweb.cgi, or the environment variable ' |
| |
. '<code>CVSWEB_CONFIG</code>, to your <b>cvsweb.conf</b> ' |
| |
. 'configuration file first.'); |
| |
} |
| |
|
| |
undef %input; |
| |
$query = $ENV{QUERY_STRING}; |
| |
|
| |
if ($query ne '') { |
| |
foreach (split(/&/, $query)) { |
| |
s/%(..)/sprintf("%c", hex($1))/ge; # unquote %-quoted |
| |
if (/(\S+)=(.*)/) { |
| |
$input{$1} = $2 if ($2 ne ""); |
| |
} |
| |
else { |
| |
$input{$_}++; |
| |
} |
| |
} |
| |
} |
| |
|
| |
# For backwards compability, set only_with_tag to only_on_branch if set. |
| |
$input{only_with_tag} = $input{only_on_branch} |
| |
if (defined($input{only_on_branch})); |
| |
|
| |
$DEFAULTVALUE{'cvsroot'} = $cvstreedefault; |
| |
|
| |
foreach (keys %DEFAULTVALUE) |
| |
{ |
| |
# replace not given parameters with the default parameters |
| |
if (!defined($input{$_}) || $input{$_} eq "") { |
| |
# Empty Checkboxes in forms return -- nothing. So we define a helper |
| |
# variable in these forms (copt) which indicates that we just set |
| |
# parameters with a checkbox |
| |
if (!defined($input{"copt"})) { |
| |
# 'copt' isn't defined --> empty input is not the result |
| |
# of empty input checkbox --> set default |
| |
$input{$_} = $DEFAULTVALUE{$_} if (defined($DEFAULTVALUE{$_})); |
| |
} |
| |
else { |
| |
# 'copt' is defined -> the result of empty input checkbox |
| |
# -> set to zero (disable) if default is a boolean (0|1). |
| |
$input{$_} = 0 |
| |
if (defined($DEFAULTVALUE{$_}) |
| |
&& ($DEFAULTVALUE{$_} eq "0" || $DEFAULTVALUE{$_} eq "1")); |
| |
} |
| |
} |
| |
} |
| |
|
| |
$barequery = ""; |
| |
foreach (@stickyvars) { |
| |
# construct a query string with the sticky non default parameters set |
| |
if (defined($input{$_}) && $input{$_} ne '' && |
| |
!(defined($DEFAULTVALUE{$_}) && $input{$_} eq $DEFAULTVALUE{$_})) { |
| |
if ($barequery) { |
| |
$barequery = $barequery . "&"; |
| |
} |
| |
my $thisval = urlencode($_) . "=" . urlencode($input{$_}); |
| |
$barequery .= $thisval; |
| |
} |
| |
} |
| |
# is there any query ? |
| |
if ($barequery) { |
| |
$query = "?$barequery"; |
| |
$barequery = "&" . $barequery; |
| |
} |
| |
else { |
| |
$query = ""; |
| |
} |
| |
|
| |
# get actual parameters |
| |
$sortby = $input{"sortby"}; |
| |
$bydate = 0; |
| |
$byrev = 0; |
| |
$byauthor = 0; |
| |
$bylog = 0; |
| |
$byfile = 0; |
| |
if ($sortby eq "date") { |
| |
$bydate = 1; |
| |
} |
| |
elsif ($sortby eq "rev") { |
| |
$byrev = 1; |
| |
} |
| |
elsif ($sortby eq "author") { |
| |
$byauthor = 1; |
| |
} |
| |
elsif ($sortby eq "log") { |
| |
$bylog = 1; |
| |
} |
| |
else { |
| |
$byfile = 1; |
| |
} |
| |
|
| |
$hr_default = $input{'f'} eq 'h'; |
| |
|
| |
$logsort = $input{'logsort'}; |
| |
|
| |
|
| |
## Default CVS-Tree |
| |
if (!defined($CVSROOT{$cvstreedefault})) { |
| |
&fatal("500 Internal Error", |
| |
"<code>\$cvstreedefault</code> points to a repository " |
| |
. "not defined in <code>%CVSROOT</code> " |
| |
. "(edit your configuration file $config)"); |
| |
} |
| |
|
| |
# alternate CVS-Tree, configured in cvsweb.conf |
| |
if ($input{'cvsroot'} && $CVSROOT{$input{'cvsroot'}}) { |
| |
$cvstree = $input{'cvsroot'}; |
| |
} else { |
| |
$cvstree = $cvstreedefault; |
| |
} |
| |
|
| |
$cvsroot = $CVSROOT{$cvstree}; |
| |
|
| |
# create icons out of description |
| |
foreach my $k (keys %ICONS) { |
| |
no strict 'refs'; |
| |
my ($itxt,$ipath,$iwidth,$iheight) = @{$ICONS{$k}}; |
| |
if ($ipath) { |
| |
${"${k}icon"} = "<IMG SRC=\"$ipath\" ALT=\"$itxt\" BORDER=\"0\" WIDTH=\"$iwidth\" HEIGHT=\"$iheight\">"; |
| |
} |
| |
else { |
| |
${"${k}icon"} = $itxt; |
| |
} |
| |
} |
| |
|
| |
# Do some special configuration for cvstrees |
| |
do "$config-$cvstree" if (-f "$config-$cvstree"); |
| |
|
| |
$prcategories = '(?:' . join('|', @prcategories) . ')'; |
| |
|
| $fullname = $cvsroot . '/' . $where; |
$fullname = $cvsroot . '/' . $where; |
| ($scriptname = $ENV{'SCRIPT_NAME'}) =~ s|^/?|/|; |
$mimetype = &getMimeTypeFromSuffix ($fullname); |
| $scriptname =~ s|/$||; |
$defaultTextPlain = ($mimetype eq "text/plain"); |
| $scriptwhere = $scriptname . '/' . $where; |
$defaultViewable = $allow_markup && viewable($mimetype); |
| $scriptwhere =~ s|/$||; |
|
| |
|
| if (!-d $cvsroot) { |
# search for GZIP if compression allowed |
| &fatal("500 Internal Error",'$CVSROOT not found!'); |
# We've to find out if the GZIP-binary exists .. otherwise |
| |
# ge get an Internal Server Error if we try to pipe the |
| |
# output through the nonexistent gzip .. |
| |
# any more elegant ways to prevent this are welcome! |
| |
if ($allow_compress && $maycompress) { |
| |
foreach (split(/:/, $ENV{PATH})) { |
| |
if (-x "$_/gzip") { |
| |
$GZIPBIN = "$_/gzip"; |
| |
last; |
| |
} |
| |
} |
| } |
} |
| |
|
| if (-d $fullname) { |
if (-d $fullname) { |
| # Something that would be nice to support, although I have no real |
# |
| # good idea of how, would be to get full directory diff's, using |
# ensure, that directories always end with (exactly) one '/' |
| # symbolic names (revision numbers would be meaningless). |
# to allow relative URL's. If they're not, make a redirect. |
| # The problem is finding a list of symbolic names that is common |
## |
| # to all the files in the directory. |
if (!($pathinfo =~ m|/$|) || ($pathinfo =~ m |/{2,}$|)) { |
| |
redirect ($scriptwhere . '/' . $query); |
| |
} |
| |
else { |
| |
$where .= '/'; |
| |
$scriptwhere .= '/'; |
| |
} |
| |
} |
| |
|
| |
if (!-d $cvsroot) { |
| |
&fatal("500 Internal Error",'$CVSROOT not found!<P>The server on which the CVS tree lives is probably down. Please try again in a few minutes.'); |
| |
} |
| |
|
| # |
# |
| opendir(DIR, $fullname) || &fatal("404 Not Found","$where: $!"); |
# See if the module is in our forbidden list. |
| @dir = readdir(DIR); |
# |
| closedir(DIR); |
$where =~ m:([^/]*):; |
| print "Content-type: text/html\n\n"; |
$module = $1; |
| print "<HTML><HEAD><TITLE>FreeBSD CVS Tree: /$where</TITLE></HEAD>\n"; |
if ($module && &forbidden_module($module)) { |
| print "<BODY>\n"; |
&fatal("403 Forbidden", "Access to $where forbidden."); |
| print "<h1><img src=\"/gifs/biglogo.gif\" alt=\"\"> "; |
} |
| print "FreeBSD CVS Tree</h1>\n<hr>\n"; |
############################## |
| # print "<!-- I wish there was a \"halign=center\" for IMG... -->\n"; |
# View a directory |
| # print "<center>\n"; |
############################### |
| # print "<IMG SRC=\"/gifs/daemonbar.gif\" alt=\"\">\n"; |
elsif (-d $fullname) { |
| # print "</center>\n"; |
my $dh = do {local(*DH);}; |
| # print "<H1 align=center>FreeBSD CVS Tree</H1>\n"; |
opendir($dh, $fullname) || &fatal("404 Not Found","$where: $!"); |
| if ($where eq '') { |
my @dir = readdir($dh); |
| print $intro; |
closedir($dh); |
| } else { |
my @subLevelFiles = findLastModifiedSubdirs(@dir) |
| print $shortinstr; |
if ($show_subdir_lastmod); |
| |
getDirLogs($cvsroot,$where,@subLevelFiles); |
| |
|
| |
if ($where eq '/') { |
| |
html_header($defaulttitle); |
| |
$long_intro =~ s/!!CVSROOTdescr!!/$CVSROOTdescr{$cvstree}/g; |
| |
print $long_intro; |
| } |
} |
| print "<p>Current directory: <b>/$where</b>\n"; |
else { |
| print "<P><HR>\n"; |
html_header($where); |
| |
print $short_instruction; |
| |
} |
| |
|
| |
my $descriptions; |
| |
if (($use_descriptions) && open (DESC, "<$cvsroot/CVSROOT/descriptions")) { |
| |
while (<DESC>) { |
| |
chomp; |
| |
my ($dir,$description) = /(\S+)\s+(.*)/; |
| |
$descriptions{$dir} = $description; |
| |
} |
| |
} |
| |
|
| |
print "<P><a name=\"dirlist\"></a>\n"; |
| |
# give direct access to dirs |
| |
if ($where eq '/') { |
| |
chooseMirror(); |
| |
chooseCVSRoot(); |
| |
} |
| |
else { |
| |
print "<p>Current directory: <b>", &clickablePath($where,0), "</b>\n"; |
| |
|
| |
print "<P>Current tag: <B>", $input{only_with_tag}, "</b>\n" if |
| |
$input{only_with_tag}; |
| |
|
| |
} |
| |
|
| |
|
| |
print "<HR NOSHADE>\n"; |
| # Using <MENU> in this manner violates the HTML2.0 spec but |
# Using <MENU> in this manner violates the HTML2.0 spec but |
| # provides the results that I want in most browsers. Another |
# provides the results that I want in most browsers. Another |
| # case of layout spooging up HTML. |
# case of layout spooging up HTML. |
| print "<MENU>\n"; |
|
| foreach (sort @dir) { |
my $infocols = 0; |
| |
if ($dirtable) { |
| |
if (defined($tableBorderColor)) { |
| |
# Can't this be done by defining the border for the inner table? |
| |
print "<table border=0 cellpadding=0 width=\"100%\"><tr><td bgcolor=\"$tableBorderColor\">"; |
| |
} |
| |
print "<table width=\"100%\" border=0 cellspacing=1 cellpadding=$tablepadding>\n"; |
| |
$infocols++; |
| |
print "<tr><th align=left bgcolor=\"" . (($byfile) ? |
| |
$columnHeaderColorSorted : |
| |
$columnHeaderColorDefault) . "\">"; |
| |
print "<a href=\"./" . &toggleQuery("sortby","file") . |
| |
"#dirlist\">" if (!$byfile); |
| |
print "File"; |
| |
print "</a>" if (!$byfile); |
| |
print "</th>"; |
| |
# do not display the other column-headers, if we do not have any files |
| |
# with revision information: |
| |
if (scalar(%fileinfo)) { |
| |
$infocols++; |
| |
print "<th align=left bgcolor=\"" . (($byrev) ? |
| |
$columnHeaderColorSorted : |
| |
$columnHeaderColorDefault) . "\">"; |
| |
print "<a href=\"./" . &toggleQuery ("sortby","rev") . |
| |
"#dirlist\">" if (!$byrev); |
| |
print "Rev."; |
| |
print "</a>" if (!$byrev); |
| |
print "</th>"; |
| |
$infocols++; |
| |
print "<th align=left bgcolor=\"" . (($bydate) ? |
| |
$columnHeaderColorSorted : |
| |
$columnHeaderColorDefault) . "\">"; |
| |
print "<a href=\"./" . &toggleQuery ("sortby","date") . |
| |
"#dirlist\">" if (!$bydate); |
| |
print "Age"; |
| |
print "</a>" if (!$bydate); |
| |
print "</th>"; |
| |
if ($show_author) { |
| |
$infocols++; |
| |
print "<th align=left bgcolor=\"" . (($byauthor) ? |
| |
$columnHeaderColorSorted : |
| |
$columnHeaderColorDefault) . "\">"; |
| |
print "<a href=\"./" . &toggleQuery ("sortby","author") . |
| |
"#dirlist\">" if (!$byauthor); |
| |
print "Author"; |
| |
print "</a>" if (!$byauthor); |
| |
print "</th>"; |
| |
} |
| |
$infocols++; |
| |
print "<th align=left bgcolor=\"" . (($bylog) ? |
| |
$columnHeaderColorSorted : |
| |
$columnHeaderColorDefault) . "\">"; |
| |
print "<a href=\"./", toggleQuery("sortby","log"), "#dirlist\">" if (!$bylog); |
| |
print "Last log entry"; |
| |
print "</a>" if (!$bylog); |
| |
print "</th>"; |
| |
} |
| |
elsif ($use_descriptions) { |
| |
print "<th align=left bgcolor=\"". $columnHeaderColorDefault . "\">"; |
| |
print "Description"; |
| |
$infocols++; |
| |
} |
| |
print "</tr>\n"; |
| |
} |
| |
else { |
| |
print "<menu>\n"; |
| |
} |
| |
my $dirrow = 0; |
| |
|
| |
my $i; |
| |
lookingforattic: |
| |
for ($i = 0; $i <= $#dir; $i++) { |
| |
if ($dir[$i] eq "Attic") { |
| |
last lookingforattic; |
| |
} |
| |
} |
| |
if (!$input{'hideattic'} && ($i <= $#dir) && |
| |
opendir($dh, $fullname . "/Attic")) { |
| |
splice(@dir, $i, 1, |
| |
grep((s|^|Attic/|,!m|/\.|), readdir($dh))); |
| |
closedir($dh); |
| |
} |
| |
|
| |
my $hideAtticToggleLink = "<a href=\"./" . |
| |
&toggleQuery ("hideattic") . |
| |
"#dirlist\">[Hide]</a>" if (!$input{'hideattic'}); |
| |
|
| |
# Sort without the Attic/ pathname. |
| |
# place directories first |
| |
|
| |
my $attic; |
| |
my $url; |
| |
my $fileurl; |
| |
my $filesexists; |
| |
my $filesfound; |
| |
|
| |
foreach (sort { &fileSortCmp } @dir) { |
| if ($_ eq '.') { |
if ($_ eq '.') { |
| next; |
next; |
| } |
} |
| if ($_ eq '..') { |
# ignore CVS lock and stale NFS files |
| next if ($where eq ''); |
next if (/^#cvs\.|^,|^\.nfs/); |
| ($updir = $scriptwhere) =~ s|[^/]+$||; |
|
| print "<IMG SRC=\"/icons/back.gif\"> ", |
# Check whether to show the CVSROOT path |
| &link("Previous Directory",$updir), "<BR>"; |
next if ($input{'hidecvsroot'} && ($_ eq 'CVSROOT')); |
| } elsif (-d $fullname . "/" . $_) { |
|
| print "<IMG SRC=\"/icons/dir.gif\"> ", |
# Check whether the module is in the restricted list |
| &link($_ . "/", $scriptwhere . '/' . $_ . '/'), "<BR>"; |
next if ($_ && &forbidden_module($_)); |
| } elsif (s/,v$//) { |
|
| print "<IMG SRC=\"/icons/text.gif\"> ", |
# Ignore non-readable files |
| &link($_, $scriptwhere . '/' . $_), "<BR>"; |
next if ($input{'hidenonreadable'} && !(-r "$fullname/$_")); |
| |
|
| |
if (s|^Attic/||) { |
| |
$attic = " (in the Attic) " . $hideAtticToggleLink; |
| } |
} |
| } |
else { |
| print "</MENU>\n"; |
$attic = ""; |
| print "<hr> |
} |
| <a href=\"/\"><img src=\"/gifs/home.gif\" alt=\"FreeBSD Home |
|
| Page\" border=\"0\" align=\"right\"></a> |
if ($_ eq '..' || -d "$fullname/$_") { |
| <address> |
next if ($_ eq '..' && $where eq '/'); |
| <a href=\"/mailto.html\">www@freebsd.org</a> |
my ($rev,$date,$log,$author,$filename) = @{$fileinfo{$_}} |
| </address>\n"; |
if (defined($fileinfo{$_})); |
| # print "<HR>\n"; |
print "<tr bgcolor=\"" . @tabcolors[$dirrow%2] . "\"><td>" if ($dirtable); |
| # print "<A HREF=\"/\"><IMG SRC=\"/gifs/home.gif\" ALT=\"FreeBSD Home Page\">\n"; |
if ($_ eq '..') { |
| # print "</A>\n"; |
$url = "../" . $query; |
| print "</BODY></HTML>\n"; |
if ($nofilelinks) { |
| } elsif (-f $fullname . ',v') { |
print $backicon; |
| if ($_ = $ENV{'QUERY_STRING'}) { |
} |
| s/%(..)/sprintf("%c", hex($1))/ge; # unquote %-quoted |
else { |
| if (/rev=([\d\.]+)/) { |
print &link($backicon,$url); |
| $rev = $1; |
} |
| open(RCS, "co -p$rev '$fullname' 2>&1 |") || |
print " ", &link("Previous Directory",$url); |
| &fail("500 Internal Error", "Couldn't co: $!"); |
|
| # /home/ncvs/src/sys/netinet/igmp.c,v --> standard output |
|
| # revision 1.1.1.2 |
|
| # /* |
|
| $_ = <RCS>; |
|
| if (/^$fullname,v\s+-->\s+standard output\s*$/o) { |
|
| # As expected |
|
| } else { |
|
| &fatal("500 Internal Error", |
|
| "Unexpected output from co: $_"); |
|
| } |
} |
| $_ = <RCS>; |
else { |
| if (/^revision\s+$rev\s*$/) { |
$url = urlencode($_) . '/' . $query; |
| # As expected |
print "<A NAME=\"$_\"></A>"; |
| } else { |
if ($nofilelinks) { |
| &fatal("500 Internal Error", |
print $diricon; |
| "Unexpected output from co: $_"); |
} |
| |
else { |
| |
print &link($diricon,$url); |
| |
} |
| |
print " ", &link($_ . "/", $url), $attic; |
| |
if ($_ eq "Attic") { |
| |
print " <a href=\"./" . |
| |
&toggleQuery ("hideattic") . |
| |
"#dirlist\">[Don't hide]</a>"; |
| |
} |
| |
} |
| |
# Show last change in dir |
| |
if ($filename) { |
| |
print "</td><td> </td><td> " if ($dirtable); |
| |
if ($date) { |
| |
print " <i>" . readableTime(time() - $date,0) . "</i>"; |
| |
} |
| |
if ($show_author) { |
| |
print "</td><td> " if ($dirtable); |
| |
print $author; |
| |
} |
| |
print "</td><td> " if ($dirtable); |
| |
$filename =~ s%^[^/]+/%%; |
| |
print "$filename/$rev"; |
| |
print "<BR>" if ($dirtable); |
| |
if ($log) { |
| |
print " <font size=-1>" |
| |
. &htmlify(substr($log,0,$shortLogLen)); |
| |
if (length $log > 80) { |
| |
print "..."; |
| |
} |
| |
print "</font>"; |
| |
} |
| } |
} |
| $| = 1; |
else { |
| print "Content-type: text/plain\n"; |
my ($dwhere) = ($where ne "/" ? $where : "") . $_; |
| print "Content-encoding: x-gzip\n\n"; |
if ($use_descriptions && defined $descriptions{$dwhere}) { |
| open(GZIP, "|gzip -1 -c"); # need lightweight compression |
print "<TD COLSPAN=" . ($infocols-1) . "> " if $dirtable; |
| print GZIP <RCS>; |
print $descriptions{$dwhere}; |
| close(GZIP); |
} elsif ($dirtable && $infocols > 1) { |
| close(RCS); |
# close the row with the appropriate number of |
| exit; |
# columns, so that the vertical seperators are visible |
| |
my($cols) = $infocols; |
| |
while ($cols > 1) { |
| |
print "</td><td> "; |
| |
$cols--; |
| |
} |
| |
} |
| |
} |
| |
if ($dirtable) { |
| |
print "</td></tr>\n"; |
| |
} |
| |
else { |
| |
print "<br>\n"; |
| |
} |
| |
$dirrow++; |
| } |
} |
| if (/r1=([^&:]+)(:([^&]+))?/) { |
elsif (s/,v$//) { |
| $rev1 = $1; |
$fileurl = ($attic ? "Attic/" : "") . urlencode($_); |
| $sym1 = $3; |
$url = $fileurl . $query; |
| |
my $rev = ''; |
| |
my $date = ''; |
| |
my $log = ''; |
| |
my $author = ''; |
| |
$filesexists++; |
| |
next if (!defined($fileinfo{$_})); |
| |
($rev,$date,$log,$author) = @{$fileinfo{$_}}; |
| |
$filesfound++; |
| |
print "<tr bgcolor=\"" . @tabcolors[$dirrow%2] . "\"><td>" if ($dirtable); |
| |
print "<A NAME=\"$_\"></A>"; |
| |
if ($nofilelinks) { |
| |
print $fileicon; |
| |
} |
| |
else { |
| |
print &link($fileicon,$url); |
| |
} |
| |
print " ", &link($_, $url), $attic; |
| |
print "</td><td> " if ($dirtable); |
| |
download_link($fileurl, |
| |
$rev, $rev, |
| |
$defaultViewable ? "text/x-cvsweb-markup" : undef); |
| |
print "</td><td> " if ($dirtable); |
| |
if ($date) { |
| |
print " <i>" . readableTime(time() - $date,0) . "</i>"; |
| |
} |
| |
if ($show_author) { |
| |
print "</td><td> " if ($dirtable); |
| |
print $author; |
| |
} |
| |
print "</td><td> " if ($dirtable); |
| |
if ($log) { |
| |
print " <font size=-1>" . &htmlify(substr($log,0,$shortLogLen)); |
| |
if (length $log > 80) { |
| |
print "..."; |
| |
} |
| |
print "</font>"; |
| |
} |
| |
print "</td>" if ($dirtable); |
| |
print (($dirtable) ? "</tr>" : "<br>"); |
| |
$dirrow++; |
| } |
} |
| if ($rev1 eq 'text') { |
print "\n"; |
| if (/tr1=([^&]+)/) { |
} |
| $rev1 = $1; |
if ($dirtable && defined($tableBorderColor)) { |
| |
print "</td></tr></table>"; |
| |
} |
| |
print "". ($dirtable == 1) ? "</table>" : "</menu>" . "\n"; |
| |
|
| |
if ($filesexists && !$filesfound) { |
| |
print "<P><B>NOTE:</B> There are $filesexists files, but none matches the current tag ($input{only_with_tag})\n"; |
| |
} |
| |
if ($input{only_with_tag} && (!%tags || !$tags{$input{only_with_tag}})) { |
| |
%tags = %alltags |
| |
} |
| |
if (scalar %tags |
| |
|| $input{only_with_tag} |
| |
|| $edit_option_form |
| |
|| defined($input{"options"})) { |
| |
print "<hr size=1 NOSHADE>"; |
| |
} |
| |
|
| |
if (scalar %tags || $input{only_with_tag}) { |
| |
print "<FORM METHOD=\"GET\" ACTION=\"./\">\n"; |
| |
foreach my $var (@stickyvars) { |
| |
print "<INPUT TYPE=HIDDEN NAME=\"$var\" VALUE=\"$input{$var}\">\n" |
| |
if (defined($input{$var}) |
| |
&& $input{$var} ne $DEFAULTVALUE{$var} |
| |
&& $input{$var} ne "" |
| |
&& $var ne "only_with_tag"); |
| |
} |
| |
print "Show only files with tag:\n"; |
| |
print "<SELECT NAME=only_with_tag"; |
| |
print " onchange=\"submit()\"" if ($use_java_script); |
| |
print ">"; |
| |
print "<OPTION VALUE=\"\">All tags / default branch\n"; |
| |
foreach my $tag (reverse sort { lc $a cmp lc $b } keys %tags) { |
| |
print "<OPTION",defined($input{only_with_tag}) && |
| |
$input{only_with_tag} eq $tag ? " SELECTED":"", |
| |
">$tag\n"; |
| |
} |
| |
print "</SELECT>\n"; |
| |
print "<INPUT TYPE=SUBMIT VALUE=\"Go\">\n"; |
| |
print "</FORM>\n"; |
| |
} |
| |
my $formwhere = $scriptwhere; |
| |
$formwhere =~ s|Attic/?$|| if ($input{'hideattic'}); |
| |
|
| |
if ($edit_option_form || defined($input{"options"})) { |
| |
print "<FORM METHOD=\"GET\" ACTION=\"${formwhere}\">\n"; |
| |
print "<INPUT TYPE=HIDDEN NAME=\"copt\" VALUE=\"1\">\n"; |
| |
if ($cvstree ne $cvstreedefault) { |
| |
print "<INPUT TYPE=HIDDEN NAME=\"cvsroot\" VALUE=\"$cvstree\">\n"; |
| |
} |
| |
print "<center><table cellpadding=0 cellspacing=0>"; |
| |
print "<tr bgcolor=\"$columnHeaderColorDefault\"><th colspan=2>Preferences</th></tr>"; |
| |
print "<tr><td>Sort files by <SELECT name=\"sortby\">"; |
| |
print "<OPTION VALUE=\"\">File"; |
| |
print "<OPTION",$bydate ? " SELECTED" : ""," VALUE=date>Age"; |
| |
print "<OPTION",$byauthor ? " SELECTED" : ""," VALUE=author>Author" |
| |
if ($show_author); |
| |
print "<OPTION",$byrev ? " SELECTED" : ""," VALUE=rev>Revision"; |
| |
print "<OPTION",$bylog ? " SELECTED" : ""," VALUE=log>Log message"; |
| |
print "</SELECT></td>"; |
| |
print "<td>revisions by: \n"; |
| |
print "<SELECT NAME=logsort>\n"; |
| |
print "<OPTION VALUE=cvs",$logsort eq "cvs" ? " SELECTED" : "", ">Not sorted"; |
| |
print "<OPTION VALUE=date",$logsort eq "date" ? " SELECTED" : "", ">Commit date"; |
| |
print "<OPTION VALUE=rev",$logsort eq "rev" ? " SELECTED" : "", ">Revision"; |
| |
print "</SELECT></td></tr>"; |
| |
print "<tr><td>Diff format: "; |
| |
printDiffSelect(); |
| |
print "</td>"; |
| |
print "<td>Show Attic files: "; |
| |
print "<INPUT NAME=hideattic TYPE=CHECKBOX", $input{'hideattic'}?" CHECKED":"", |
| |
"></td></tr>\n"; |
| |
print "<tr><td align=center colspan=2><input type=submit value=\"Change Options\">"; |
| |
print "</td></tr></table></center></FORM>\n"; |
| |
} |
| |
print &html_footer; |
| |
print "</BODY></HTML>\n"; |
| |
} |
| |
|
| |
############################### |
| |
# View Files |
| |
############################### |
| |
elsif (-f $fullname . ',v') { |
| |
if (defined($input{'rev'}) || $doCheckout) { |
| |
&doCheckout($fullname, $input{'rev'}); |
| |
exit; |
| |
} |
| |
if (defined($input{'annotate'}) && $allow_annotate) { |
| |
&doAnnotate($input{'annotate'}); |
| |
exit; |
| |
} |
| |
if (defined($input{'r1'}) && defined($input{'r2'})) { |
| |
&doDiff($fullname, $input{'r1'}, $input{'tr1'}, |
| |
$input{'r2'}, $input{'tr2'}, $input{'f'}); |
| |
exit; |
| |
} |
| |
print("going to dolog($fullname)\n") if ($verbose); |
| |
&doLog($fullname); |
| |
############################## |
| |
# View Diff |
| |
############################## |
| |
} |
| |
elsif ($fullname =~ s/\.diff$// && -f $fullname . ",v" && |
| |
$input{'r1'} && $input{'r2'}) { |
| |
|
| |
# $where-diff-removal if 'cvs rdiff' is used |
| |
# .. but 'cvs rdiff'doesn't support some options |
| |
# rcsdiff does (-w and -p), so it is disabled |
| |
# $where =~ s/\.diff$//; |
| |
|
| |
# Allow diffs using the ".diff" extension |
| |
# so that browsers that default to the URL |
| |
# for a save filename don't save diff's as |
| |
# e.g. foo.c |
| |
&doDiff($fullname, $input{'r1'}, $input{'tr1'}, |
| |
$input{'r2'}, $input{'tr2'}, $input{'f'}); |
| |
exit; |
| |
} |
| |
elsif (($newname = $fullname) =~ s|/([^/]+)$|/Attic/$1| && |
| |
-f $newname . ",v") { |
| |
# The file has been removed and is in the Attic. |
| |
# Send a redirect pointing to the file in the Attic. |
| |
(my $newplace = $scriptwhere) =~ s|/([^/]+)$|/Attic/$1|; |
| |
&redirect($newplace); |
| |
exit; |
| |
} |
| |
elsif (0 && (my @files = &safeglob($fullname . ",v"))) { |
| |
http_header("text/plain"); |
| |
print "You matched the following files:\n"; |
| |
print join("\n", @files); |
| |
# Find the tags from each file |
| |
# Display a form offering diffs between said tags |
| |
} |
| |
else { |
| |
my $fh = do {local(*FH);}; |
| |
my ($xtra, $module); |
| |
# Assume it's a module name with a potential path following it. |
| |
$xtra = $& if (($module = $where) =~ s|/.*||); |
| |
# Is there an indexed version of modules? |
| |
if (open($fh, "$cvsroot/CVSROOT/modules")) { |
| |
while (<$fh>) { |
| |
if (/^(\S+)\s+(\S+)/o && $module eq $1 |
| |
&& -d "${cvsroot}/$2" && $module ne $2) { |
| |
&redirect($scriptname . '/' . $2 . $xtra); |
| } |
} |
| } |
} |
| if (/r2=([^&:]+)(:([^&]+))?/) { |
} |
| $rev2 = $1; |
&fatal("404 Not Found","$where: no such file or directory"); |
| $sym2 = $3; |
} |
| |
## End MAIN |
| |
|
| |
sub printDiffSelect { |
| |
my ($use_java_script) = @_; |
| |
$use_java_script = 0 if (!defined($use_java_script)); |
| |
my ($f) = $input{'f'}; |
| |
print "<SELECT NAME=\"f\""; |
| |
print " onchange=\"submit()\"" if ($use_java_script); |
| |
print ">\n"; |
| |
print "<OPTION VALUE=h",$f eq "h" ? " SELECTED" : "", ">Colored Diff"; |
| |
print "<OPTION VALUE=H",$f eq "H" ? " SELECTED" : "", ">Long Colored Diff"; |
| |
print "<OPTION VALUE=u",$f eq "u" ? " SELECTED" : "", ">Unidiff"; |
| |
print "<OPTION VALUE=c",$f eq "c" ? " SELECTED" : "", ">Context Diff"; |
| |
print "<OPTION VALUE=s",$f eq "s" ? " SELECTED" : "", ">Side by Side"; |
| |
print "</SELECT>"; |
| |
} |
| |
|
| |
sub findLastModifiedSubdirs { |
| |
my (@dirs) = @_; |
| |
my ($dirname, @files); |
| |
|
| |
foreach $dirname (@dirs) { |
| |
next if ($dirname eq "."); |
| |
next if ($dirname eq ".."); |
| |
my ($dir) = "$fullname/$dirname"; |
| |
next if (!-d $dir); |
| |
|
| |
my ($lastmod) = undef; |
| |
my ($lastmodtime) = undef; |
| |
my $dh = do {local(*DH);}; |
| |
|
| |
opendir($dh,$dir) || next; |
| |
my (@filenames) = readdir($dh); |
| |
closedir($dh); |
| |
|
| |
foreach my $filename (@filenames) { |
| |
$filename = "$dirname/$filename"; |
| |
my ($file) = "$fullname/$filename"; |
| |
next if ($filename !~ /,v$/ || !-f $file); |
| |
$filename =~ s/,v$//; |
| |
my $modtime = -M $file; |
| |
if (!defined($lastmod) || $modtime < $lastmodtime) { |
| |
$lastmod = $filename; |
| |
$lastmodtime = $modtime; |
| } |
} |
| if ($rev2 eq 'text') { |
} |
| if (/tr2=([^&]+)/) { |
push(@files, $lastmod) if (defined($lastmod)); |
| $rev2 = $1; |
} |
| |
return @files; |
| |
} |
| |
|
| |
sub htmlify { |
| |
my($string, $pr) = @_; |
| |
|
| |
# Special Characters; RFC 1866 |
| |
$string =~ s/&/&/g; |
| |
$string =~ s/\"/"/g; |
| |
$string =~ s/</</g; |
| |
$string =~ s/>/>/g; |
| |
|
| |
# get URL's as link .. |
| |
$string =~ s`(http|ftp|https)(://[-a-zA-Z0-9%.~:_/]+)([?&]([-a-zA-Z0-9%.~:_]+)=([-a-zA-Z0-9%.~:_])+)*`<A HREF="$1$2$3">$1$2$3</A>`; |
| |
# get e-mails as link |
| |
$string =~ s`([-a-zA-Z0-9_.]+@([-a-zA-Z0-9]+\.)+[A-Za-z]{2,4})`<A HREF="mailto:$1">$1</A>`; |
| |
|
| |
# get #PR as link .. |
| |
if ($pr && defined($prcgi)) { |
| |
1 while $string =~ s`\b(pr[:#]?\s*(?:#?\d+[,\s]\s*)*#?)(\d+)\b`$1<A HREF="$prcgi$2">$2</A>`i; |
| |
$string =~ s`\b${prcategories}/(\d+)\b`<A HREF="$prcgi$1">$&</A>`igo; |
| |
} |
| |
|
| |
return $string; |
| |
} |
| |
|
| |
sub spacedHtmlText { |
| |
my($string, $pr) = @_; |
| |
|
| |
# Cut trailing spaces |
| |
s/\s+$//; |
| |
|
| |
# Expand tabs |
| |
$string =~ s/\t+/' ' x (length($&) * $tabstop - length($`) % $tabstop)/e |
| |
if (defined($tabstop)); |
| |
|
| |
# replace <tab> and <space> (\001 is to protect us from htmlify) |
| |
# gzip can make excellent use of this repeating pattern :-) |
| |
$string =~ s/\001/\001%/g; #protect our & substitute |
| |
if ($hr_breakable) { |
| |
# make every other space 'breakable' |
| |
$string =~ s/ / \001nbsp; \001nbsp; \001nbsp; \001nbsp;/g; # <tab> |
| |
$string =~ s/ / \001nbsp;/g; # 2 * <space> |
| |
# leave single space as it is |
| |
} |
| |
else { |
| |
$string =~ s/ /\001nbsp;\001nbsp;\001nbsp;\001nbsp;\001nbsp;\001nbsp;\001nbsp;\001nbsp;/g; |
| |
$string =~ s/ /\001nbsp;/g; |
| |
} |
| |
|
| |
$string = htmlify($string); |
| |
|
| |
# unescape |
| |
$string =~ s/\001([^%])/&$1/g; |
| |
$string =~ s/\001%/\001/g; |
| |
|
| |
return $string; |
| |
} |
| |
|
| |
sub link { |
| |
my($name, $where) = @_; |
| |
|
| |
return "<A HREF=\"$where\">$name</A>\n"; |
| |
} |
| |
|
| |
sub revcmp { |
| |
my($rev1, $rev2) = @_; |
| |
my(@r1) = split(/\./, $rev1); |
| |
my(@r2) = split(/\./, $rev2); |
| |
my($a,$b); |
| |
|
| |
while (($a = shift(@r1)) && ($b = shift(@r2))) { |
| |
if ($a != $b) { |
| |
return $a <=> $b; |
| |
} |
| |
} |
| |
if (@r1) { return 1; } |
| |
if (@r2) { return -1; } |
| |
return 0; |
| |
} |
| |
|
| |
sub fatal { |
| |
my($errcode, $errmsg) = @_; |
| |
if ($is_mod_perl) { |
| |
Apache->request->status((split(/ /, $errcode))[0]); |
| |
} |
| |
else { |
| |
print "Status: $errcode\r\n"; |
| |
} |
| |
html_header("Error"); |
| |
print "Error: $errmsg\n"; |
| |
print &html_footer; |
| |
exit(1); |
| |
} |
| |
|
| |
sub redirect { |
| |
my($url) = @_; |
| |
if ($is_mod_perl) { |
| |
Apache->request->status(301); |
| |
Apache->request->header_out(Location => $url); |
| |
} |
| |
else { |
| |
print "Status: 301 Moved\r\n"; |
| |
print "Location: $url\r\n"; |
| |
} |
| |
html_header("Moved"); |
| |
print "This document is located <A HREF=$url>here</A>.\n"; |
| |
print &html_footer; |
| |
exit(1); |
| |
} |
| |
|
| |
sub safeglob { |
| |
my ($filename) = @_; |
| |
my ($dirname); |
| |
my (@results); |
| |
my $dh = do {local(*DH);}; |
| |
|
| |
($dirname = $filename) =~ s|/[^/]+$||; |
| |
$filename =~ s|.*/||; |
| |
|
| |
if (opendir($dh, $dirname)) { |
| |
my $glob = $filename; |
| |
my $t; |
| |
# transform filename from glob to regex. Deal with: |
| |
# [, {, ?, * as glob chars |
| |
# make sure to escape all other regex chars |
| |
$glob =~ s/([\.\(\)\|\+])/\\$1/g; |
| |
$glob =~ s/\*/.*/g; |
| |
$glob =~ s/\?/./g; |
| |
$glob =~ s/{([^}]+)}/($t = $1) =~ s-,-|-g; "($t)"/eg; |
| |
foreach (readdir($dh)) { |
| |
if (/^${glob}$/) { |
| |
push(@results, $dirname . "/" .$_); |
| |
} |
| } |
} |
| |
} |
| |
|
| |
@results; |
| |
} |
| |
|
| |
sub getMimeTypeFromSuffix { |
| |
my ($fullname) = @_; |
| |
my ($mimetype, $suffix); |
| |
my $fh = do {local(*FH);}; |
| |
|
| |
($suffix = $fullname) =~ s/^.*\.([^.]*)$/$1/; |
| |
$mimetype = $MTYPES{$suffix}; |
| |
$mimetype = $MTYPES{'*'} if (!$mimetype); |
| |
|
| |
if (!$mimetype && -f $mime_types) { |
| |
# okey, this is something special - search the |
| |
# mime.types database |
| |
open ($fh, "<$mime_types"); |
| |
while (<$fh>) { |
| |
if ($_ =~ /^\s*(\S+\/\S+).*\b$suffix\b/) { |
| |
$mimetype = $1; |
| |
last; |
| } |
} |
| if (!($rev1 =~ /^[\d\.]+$/) || !($rev2 =~ /^[\d\.]+$/)) { |
} |
| &fatal("404 Not Found", |
close ($fh); |
| "Malformed query \"$ENV{'QUERY_STRING'}\""); |
} |
| |
|
| |
# okey, didn't find anything useful .. |
| |
if (!($mimetype =~ /\S\/\S/)) { |
| |
$mimetype = "text/plain"; |
| |
} |
| |
return $mimetype; |
| |
} |
| |
|
| |
############################### |
| |
# show Annotation |
| |
############################### |
| |
sub doAnnotate ($$) { |
| |
my ($rev) = @_; |
| |
my ($pid); |
| |
my ($pathname, $filename); |
| |
my $reader = do {local(*FH);}; |
| |
my $writer = do {local(*FH);}; |
| |
|
| |
# make sure the revisions a wellformed, for security |
| |
# reasons .. |
| |
if (!($rev =~ /^[\d\.]+$/)) { |
| |
&fatal("404 Not Found", |
| |
"Malformed query \"$ENV{QUERY_STRING}\""); |
| |
} |
| |
|
| |
($pathname = $where) =~ s/(Attic\/)?[^\/]*$//; |
| |
($filename = $where) =~ s/^.*\///; |
| |
|
| |
http_header(); |
| |
|
| |
navigateHeader ($scriptwhere,$pathname,$filename,$rev, "annotate"); |
| |
print "<h3 align=center>Annotation of $pathname$filename, Revision $rev</h3>\n"; |
| |
|
| |
# this seems to be necessary |
| |
$| = 1; $| = 0; # Flush |
| |
|
| |
# this annotate version is based on the |
| |
# cvs annotate-demo Perl script by Cyclic Software |
| |
# It was written by Cyclic Software, http://www.cyclic.com/, and is in |
| |
# the public domain. |
| |
# we could abandon the use of rlog, rcsdiff and co using |
| |
# the cvsserver in a similiar way one day (..after rewrite) |
| |
$pid = open2($reader, $writer, "cvs server") || fatal ("500 Internal Error", |
| |
"Fatal Error - unable to open cvs for annotation"); |
| |
|
| |
# OK, first send the request to the server. A simplified example is: |
| |
# Root /home/kingdon/zwork/cvsroot |
| |
# Argument foo/xx |
| |
# Directory foo |
| |
# /home/kingdon/zwork/cvsroot/foo |
| |
# Directory . |
| |
# /home/kingdon/zwork/cvsroot |
| |
# annotate |
| |
# although as you can see there are a few more details. |
| |
|
| |
print $writer "Root $cvsroot\n"; |
| |
print $writer "Valid-responses ok error Valid-requests Checked-in Updated Merged Removed M E\n"; |
| |
# Don't worry about sending valid-requests, the server just needs to |
| |
# support "annotate" and if it doesn't, there isn't anything to be done. |
| |
print $writer "UseUnchanged\n"; |
| |
print $writer "Argument -r\n"; |
| |
print $writer "Argument $rev\n"; |
| |
print $writer "Argument $where\n"; |
| |
|
| |
# The protocol requires us to fully fake a working directory (at |
| |
# least to the point of including the directories down to the one |
| |
# containing the file in question). |
| |
# So if $where is "dir/sdir/file", then @dirs will be ("dir","sdir","file") |
| |
my @dirs = split('/', $where); |
| |
my $path = ""; |
| |
foreach (@dirs) { |
| |
if ($path eq "") { |
| |
# In our example, $_ is "dir". |
| |
$path = $_; |
| |
} |
| |
else { |
| |
print $writer "Directory $path\n"; |
| |
print $writer "$cvsroot/$path\n"; |
| |
# In our example, $_ is "sdir" and $path becomes "dir/sdir" |
| |
# And the next time, "file" and "dir/sdir/file" (which then gets |
| |
# ignored, because we don't need to send Directory for the file). |
| |
$path .= "/$_"; |
| |
} |
| |
} |
| |
# And the last "Directory" before "annotate" is the top level. |
| |
print $writer "Directory .\n"; |
| |
print $writer "$cvsroot\n"; |
| |
|
| |
print $writer "annotate\n"; |
| |
# OK, we've sent our command to the server. Thing to do is to |
| |
# close the writer side and get all the responses. If "cvs server" |
| |
# were nicer about buffering, then we could just leave it open, I think. |
| |
close ($writer) || die "cannot close: $!"; |
| |
|
| |
# Ready to get the responses from the server. |
| |
# For example: |
| |
# E Annotations for foo/xx |
| |
# E *************** |
| |
# M 1.3 (kingdon 06-Sep-97): hello |
| |
# ok |
| |
my ($lineNr) = 0; |
| |
my ($oldLrev, $oldLusr) = ("", ""); |
| |
my ($revprint, $usrprint); |
| |
if ($annTable) { |
| |
print "<table border=0 cellspacing=0 cellpadding=0>\n"; |
| |
} |
| |
else { |
| |
print "<pre>"; |
| |
} |
| |
while (<$reader>) { |
| |
my @words = split; |
| |
# Adding one is for the (single) space which follows $words[0]. |
| |
my $rest = substr ($_, length ($words[0]) + 1); |
| |
if ($words[0] eq "E") { |
| |
next; |
| |
} |
| |
elsif ($words[0] eq "M") { |
| |
$lineNr++; |
| |
my $lrev = substr ($_, 2, 13); |
| |
my $lusr = substr ($_, 16, 9); |
| |
my $line = substr ($_, 36); |
| |
# we should parse the date here .. |
| |
if ($lrev eq $oldLrev) { |
| |
$revprint = " "; |
| } |
} |
| |
else { |
| |
$revprint = $lrev; $oldLusr = ""; |
| |
} |
| |
if ($lusr eq $oldLusr) { |
| |
$usrprint = " "; |
| |
} |
| |
else { |
| |
$usrprint = $lusr; |
| |
} |
| |
$oldLrev = $lrev; |
| |
$oldLusr = $lusr; |
| |
# is there a less timeconsuming way to strip spaces ? |
| |
($lrev = $lrev) =~ s/\s+//g; |
| |
my $isCurrentRev = ($rev eq $lrev); |
| |
|
| |
print "<b>" if ($isCurrentRev); |
| |
printf ("%8s%s%8s %4d:", $revprint, ($isCurrentRev ? "|" : " "), $usrprint, $lineNr); |
| |
print spacedHtmlText($line); |
| |
print "</b>" if ($isCurrentRev); |
| |
} |
| |
elsif ($words[0] eq "ok") { |
| |
# We could complain about any text received after this, like the |
| |
# CVS command line client. But for simplicity, we don't. |
| |
} |
| |
elsif ($words[0] eq "error") { |
| |
fatal ("500 Internal Error", "Error occured during annotate: <b>$_</b>"); |
| |
} |
| |
} |
| |
if ($annTable) { |
| |
print "</table>"; |
| |
} |
| |
else { |
| |
print "</pre>"; |
| |
} |
| |
close ($reader) || warn "cannot close: $!"; |
| |
wait; |
| |
} |
| |
|
| |
############################### |
| |
# make Checkout |
| |
############################### |
| |
sub doCheckout { |
| |
my ($fullname, $rev) = @_; |
| |
my ($mimetype,$revopt); |
| |
my $fh = do {local(*FH);}; |
| |
|
| |
# make sure the revisions a wellformed, for security |
| |
# reasons .. |
| |
if (defined($rev) && !($rev =~ /^[\d\.]+$/)) { |
| |
&fatal("404 Not Found", |
| |
"Malformed query \"$ENV{QUERY_STRING}\""); |
| |
} |
| |
|
| |
# get mimetype |
| |
if (defined($input{"content-type"}) && ($input{"content-type"} =~ /\S\/\S/)) { |
| |
$mimetype = $input{"content-type"} |
| |
} |
| |
else { |
| |
$mimetype = &getMimeTypeFromSuffix($fullname); |
| |
} |
| |
|
| |
if (defined($rev)) { |
| |
$revopt = "-r$rev"; |
| |
if ($use_moddate) { |
| |
readLog($fullname,$rev); |
| |
$moddate=$date{$rev}; |
| |
} |
| |
} |
| |
else { |
| |
$revopt = "-rHEAD"; |
| |
if ($use_moddate) { |
| |
readLog($fullname); |
| |
$moddate=$date{$symrev{HEAD}}; |
| |
} |
| |
} |
| |
|
| |
### just for the record: |
| |
### 'cvs co' seems to have a bug regarding single checkout of |
| |
### directories/files having spaces in it; |
| |
### this is an issue that should be resolved on cvs's side |
| |
# |
| |
# Safely for a child process to read from. |
| |
if (! open($fh, "-|")) { # child |
| |
open(STDERR, ">&STDOUT"); # Redirect stderr to stdout |
| |
exec("cvs", "-d", $cvsroot, "co", "-p", $revopt, $where); |
| |
} |
| |
#=================================================================== |
| |
#Checking out squid/src/ftp.c |
| |
#RCS: /usr/src/CVS/squid/src/ftp.c,v |
| |
#VERS: 1.1.1.28.6.2 |
| |
#*************** |
| |
|
| |
# Parse CVS header |
| |
my ($revision, $filename, $cvsheader); |
| |
while(<$fh>) { |
| |
last if (/^\*\*\*\*/); |
| |
$revision = $1 if (/^VERS: (.*)$/); |
| |
if (/^Checking out (.*)$/) { |
| |
$filename = $1; |
| |
$filename =~ s/^\.\/*//; |
| |
} |
| |
$cvsheader .= $_; |
| |
} |
| |
if ($filename ne $where) { |
| |
&fatal("500 Internal Error", |
| |
"Unexpected output from cvs co: $cvsheader" |
| |
. "<p><b>Check whether the directory $cvsroot/CVSROOT exists " |
| |
. "and the script has write-access to the CVSROOT/history " |
| |
. "file if it exists." |
| |
. "<br>The script needs to place lock files in the " |
| |
. "directory the file is in as well.</b>"); |
| |
} |
| |
$| = 1; |
| |
|
| |
if ($mimetype eq "text/x-cvsweb-markup") { |
| |
&cvswebMarkup($fh,$fullname,$revision); |
| |
} |
| |
else { |
| |
http_header($mimetype); |
| |
print <$fh>; |
| |
} |
| |
close($fh); |
| |
} |
| |
|
| |
sub cvswebMarkup { |
| |
my ($filehandle,$fullname,$revision) = @_; |
| |
my ($pathname, $filename); |
| |
|
| |
($pathname = $where) =~ s/(Attic\/)?[^\/]*$//; |
| |
($filename = $where) =~ s/^.*\///; |
| |
my ($fileurl) = urlencode($filename); |
| |
|
| |
http_header(); |
| |
|
| |
navigateHeader ($scriptwhere, $pathname, $filename, $revision, "view"); |
| |
print "<HR noshade>"; |
| |
print "<table width=\"100%\"><tr><td bgcolor=\"$markupLogColor\">"; |
| |
print "File: ", &clickablePath($where, 1); |
| |
print " "; |
| |
&download_link(urlencode($fileurl), $revision, "(download)"); |
| |
if (!$defaultTextPlain) { |
| |
print " "; |
| |
&download_link(urlencode($fileurl), $revision, "(as text)", |
| |
"text/plain"); |
| |
} |
| |
print "<BR>\n"; |
| |
if ($show_log_in_markup) { |
| |
readLog($fullname); #,$revision); |
| |
printLog($revision,0); |
| |
} |
| |
else { |
| |
print "Version: <B>$revision</B><BR>\n"; |
| |
print "Tag: <B>", $input{only_with_tag}, "</b><br>\n" if |
| |
$input{only_with_tag}; |
| |
} |
| |
print "</td></tr></table>"; |
| |
my @content = <$filehandle>; |
| |
my $url = download_url($fileurl, $revision, $mimetype); |
| |
print "<HR noshade>"; |
| |
if ($mimetype =~ /^image/) { |
| |
print "<IMG SRC=\"$url$barequery\"><BR>"; |
| |
} |
| |
else { |
| |
print "<PRE>"; |
| |
foreach (@content) { |
| |
print spacedHtmlText($_); |
| |
} |
| |
print "</PRE>"; |
| |
} |
| |
} |
| |
|
| |
sub viewable($) { |
| |
my ($mimetype) = @_; |
| |
|
| |
$mimetype =~ m%^text/% || |
| |
$mimetype =~ m%^image/% || |
| |
0; |
| |
} |
| |
|
| |
############################### |
| |
# Show Colored Diff |
| |
############################### |
| |
sub doDiff { |
| |
my($fullname, $r1, $tr1, $r2, $tr2, $f) = @_; |
| |
my $fh = do {local(*FH);}; |
| |
my ($rev1, $rev2, $sym1, $sym2, @difftype, $diffname, $f1, $f2); |
| |
|
| |
if ($r1 =~ /([^:]+)(:(.+))?/) { |
| |
$rev1 = $1; |
| |
$sym1 = $3; |
| |
} |
| |
if ($r1 eq 'text') { |
| |
$rev1 = $tr1; |
| |
$sym1 = ""; |
| |
} |
| |
if ($r2 =~ /([^:]+)(:(.+))?/) { |
| |
$rev2 = $1; |
| |
$sym2 = $3; |
| |
} |
| |
if ($r2 eq 'text') { |
| |
$rev2 = $tr2; |
| |
$sym2 = ""; |
| |
} |
| |
# make sure the revisions a wellformed, for security |
| |
# reasons .. |
| |
if (!($rev1 =~ /^[\d\.]+$/) || !($rev2 =~ /^[\d\.]+$/)) { |
| |
&fatal("404 Not Found", |
| |
"Malformed query \"$ENV{QUERY_STRING}\""); |
| |
} |
| # |
# |
| # rev1 and rev2 are now both numeric revisions. |
# rev1 and rev2 are now both numeric revisions. |
| # Thus we do a DWIM here and swap them if rev1 is after rev2. |
# Thus we do a DWIM here and swap them if rev1 is after rev2. |
| # XXX should we warn about the fact that we do this? |
# XXX should we warn about the fact that we do this? |
| if (&revcmp($rev1,$rev2) > 0) { |
if (&revcmp($rev1,$rev2) > 0) { |
| ($tmp1, $tmp2) = ($rev1, $sym1); |
my ($tmp1, $tmp2) = ($rev1, $sym1); |
| ($rev1, $sym1) = ($rev2, $sym2); |
($rev1, $sym1) = ($rev2, $sym2); |
| ($rev2, $sym2) = ($tmp1, $tmp2); |
($rev2, $sym2) = ($tmp1, $tmp2); |
| } |
} |
| # |
my $human_readable = 0; |
| $difftype = "-u"; |
if ($f eq 'c') { |
| |
@difftype = qw{-c}; |
| |
$diffname = "Context diff"; |
| |
} |
| |
elsif ($f eq 's') { |
| |
@difftype = qw{--side-by-side --width=164}; |
| |
$diffname = "Side by Side"; |
| |
} |
| |
elsif ($f eq 'H') { |
| |
$human_readable = 1; |
| |
@difftype = qw{--unified=15}; |
| |
$diffname = "Long Human readable"; |
| |
} |
| |
elsif ($f eq 'h') { |
| |
@difftype =qw{-u}; |
| |
$human_readable = 1; |
| |
$diffname = "Human readable"; |
| |
} |
| |
elsif ($f eq 'u') { |
| |
@difftype = qw{-u}; |
| $diffname = "Unidiff"; |
$diffname = "Unidiff"; |
| if (/f=([^&]+)/) { |
} |
| if ($1 eq 'c') { |
else { |
| $difftype = '-c'; |
fatal ("400 Bad arguments", "Diff format $f not understood"); |
| $diffname = "Context diff"; |
} |
| |
|
| |
# apply special options |
| |
if ($showfunc) { |
| |
push @difftype, '-p'; |
| |
|
| |
my($re1, $re2); |
| |
|
| |
while (($re1, $re2) = each %funcline_regexp) { |
| |
if ($fullname =~ /$re1/) { |
| |
push @difftype, '-F', '$re2'; |
| |
last; |
| } |
} |
| } |
} |
| # XXX should this just be text/plain |
} |
| # or should it have an HTML header and then a <pre> |
if ($human_readable) { |
| print "Content-type: text/plain\n\n"; |
if ($hr_ignwhite) { |
| open(RCSDIFF, "rcsdiff $difftype -r$rev1 -r$rev2 '$fullname' 2>&1 |") || |
push @difftype, '-w'; |
| &fail("500 Internal Error", "Couldn't rcsdiff: $!"); |
} |
| |
if ($hr_ignkeysubst) { |
| |
push @difftype, '-kk'; |
| |
} |
| |
} |
| |
if (! open($fh, "-|")) { # child |
| |
open(STDERR, ">&STDOUT"); # Redirect stderr to stdout |
| |
exec("rcsdiff",@difftype,"-r$rev1","-r$rev2",$fullname); |
| |
} |
| |
if ($human_readable) { |
| |
http_header(); |
| |
&human_readable_diff($fh, $rev2); |
| |
exit; |
| |
} |
| |
else { |
| |
http_header("text/plain"); |
| |
} |
| # |
# |
| #=================================================================== |
#=================================================================== |
| #RCS file: /home/ncvs/src/sys/netinet/tcp_output.c,v |
#RCS file: /home/ncvs/src/sys/netinet/tcp_output.c,v |
|
|
| #--- src/sys/netinet/tcp_output.c 1995/12/05 17:46:35 1.17 RELENG_2_1_0 |
#--- src/sys/netinet/tcp_output.c 1995/12/05 17:46:35 1.17 RELENG_2_1_0 |
| # (bogus example, but...) |
# (bogus example, but...) |
| # |
# |
| if ($difftype eq '-u') { |
if (grep { $_ eq '-u'} @difftype) { |
| $f1 = '---'; |
$f1 = '---'; |
| $f2 = '\+\+\+'; |
$f2 = '\+\+\+'; |
| } else { |
} |
| $f1 = '\*\*\*'; |
else { |
| $f2 = '---'; |
$f1 = '\*\*\*'; |
| |
$f2 = '---'; |
| |
} |
| |
while (<$fh>) { |
| |
if (m|^$f1 $cvsroot|o) { |
| |
s|$cvsroot/||o; |
| |
if ($sym1) { |
| |
chop; |
| |
$_ .= " " . $sym1 . "\n"; |
| |
} |
| } |
} |
| while (<RCSDIFF>) { |
elsif (m|^$f2 $cvsroot|o) { |
| if (m|^$f1 $cvsroot|o) { |
s|$cvsroot/||o; |
| s|$cvsroot/||o; |
if ($sym2) { |
| if ($sym1) { |
chop; |
| chop; |
$_ .= " " . $sym2 . "\n"; |
| $_ .= " " . $sym1 . "\n"; |
|
| } |
|
| } elsif (m|^$f2 $cvsroot|o) { |
|
| s|$cvsroot/||o; |
|
| if ($sym2) { |
|
| chop; |
|
| $_ .= " " . $sym2 . "\n"; |
|
| } |
|
| } |
} |
| print $_; |
|
| } |
} |
| close(RCSDIFF); |
print $_; |
| exit; |
|
| } |
} |
| open(RCS, "rlog '$fullname'|") || &fatal("500 Internal Error", |
close($fh); |
| "Failed to spawn rlog"); |
} |
| while (<RCS>) { |
|
| |
############################### |
| |
# Show Logs .. |
| |
############################### |
| |
sub getDirLogs { |
| |
my ($cvsroot,$dirname,@otherFiles) = @_; |
| |
my ($state,$otherFiles,$tag, $file, $date, $branchpoint, $branch, $log); |
| |
my ($rev, $revision, $revwanted, $filename, $head, $author); |
| |
|
| |
$tag = $input{only_with_tag}; |
| |
|
| |
my ($DirName) = "$cvsroot/$where"; |
| |
my (@files, @filetags); |
| |
my $fh = do {local(*FH);}; |
| |
|
| |
push(@files, &safeglob("$DirName/*,v")); |
| |
push(@files, &safeglob("$DirName/Attic/*,v")) if (!$input{'hideattic'}); |
| |
foreach $file (@otherFiles) { |
| |
push(@files, "$DirName/$file"); |
| |
} |
| |
|
| |
# just execute rlog if there are any files |
| |
if ($#files < 0) { |
| |
return; |
| |
} |
| |
|
| |
if ($tag) { |
| |
#can't use -r<tag> as - is allowed in tagnames, but misinterpreated by rlog.. |
| |
if (! open($fh, "-|")) { |
| |
open(STDERR, '>/dev/null'); # rlog may complain; ignore. |
| |
exec('rlog', @files); |
| |
} |
| |
} |
| |
else { |
| |
my $kidpid = open($fh, "-|"); |
| |
if (! $kidpid) { |
| |
open(STDERR, '>/dev/null'); # rlog may complain; ignore. |
| |
exec('rlog', '-r', @files); |
| |
} |
| |
} |
| |
$state = "start"; |
| |
while (<$fh>) { |
| |
if ($state eq "start") { |
| |
#Next file. Initialize file variables |
| |
$rev = undef; |
| |
$revwanted = undef; |
| |
$branch = undef; |
| |
$branchpoint = undef; |
| |
$filename = undef; |
| |
$log = undef; |
| |
$revision = undef; |
| |
$branch = undef; |
| |
%symrev = (); |
| |
@filetags = (); |
| |
#jump to head state |
| |
$state = "head"; |
| |
} |
| |
print "$state:$_" if ($verbose); |
| |
again: |
| |
if ($state eq "head") { |
| |
#$rcsfile = $1 if (/^RCS file: (.+)$/); #not used (yet) |
| |
$filename = $1 if (/^Working file: (.+)$/); |
| |
$head = $1 if (/^head: (.+)$/); |
| |
$branch = $1 if (/^branch: (.+)$/); |
| |
} |
| |
if ($state eq "head" && /^symbolic names/) { |
| |
$state = "tags"; |
| |
($branch = $head) =~ s/\.\d+$// if (!defined($branch)); |
| |
$branch =~ s/(\.?)(\d+)$/${1}0.$2/; |
| |
$symrev{MAIN} = $branch; |
| |
$symrev{HEAD} = $branch; |
| |
$alltags{MAIN} = 1; |
| |
$alltags{HEAD} = 1; |
| |
push (@filetags, "MAIN", "HEAD"); |
| |
next; |
| |
} |
| |
if ($state eq "tags" && |
| |
/^\s+(.+):\s+([\d\.]+)\s+$/) { |
| |
push (@filetags, $1); |
| |
$symrev{$1} = $2; |
| |
$alltags{$1} = 1; |
| |
next; |
| |
} |
| |
if ($state eq "tags" && /^\S/) { |
| |
if (defined($tag) && (defined($symrev{$tag}) || $tag eq "HEAD")) { |
| |
$revwanted = $tag eq "HEAD" ? $symrev{"MAIN"} : $symrev{$tag}; |
| |
($branch = $revwanted) =~ s/\b0\.//; |
| |
($branchpoint = $branch) =~ s/\.?\d+$//; |
| |
$revwanted = undef if ($revwanted ne $branch); |
| |
} |
| |
elsif (defined($tag) && $tag ne "HEAD") { |
| |
print "Tag not found, skip this file" if ($verbose); |
| |
$state = "skip"; |
| |
next; |
| |
} |
| |
foreach my $tagfound (@filetags) { |
| |
$tags{$tagfound} = 1; |
| |
} |
| |
$state = "head"; |
| |
goto again; |
| |
} |
| |
if ($state eq "head" && /^----------------------------$/) { |
| |
$state = "log"; |
| |
$rev = undef; |
| |
$date = undef; |
| |
$log = ""; |
| |
# Try to reconstruct the relative filename if RCS spits out a full path |
| |
$filename =~ s%^\Q$DirName\E/%%; |
| |
next; |
| |
} |
| |
if ($state eq "log") { |
| |
if (/^----------------------------$/ |
| |
|| /^=============================/) { |
| |
# End of a log entry. |
| |
my $revbranch; |
| |
($revbranch = $rev) =~ s/\.\d+$//; |
| |
print "$filename $rev Wanted: $revwanted " |
| |
. "Revbranch: $revbranch Branch: $branch " |
| |
. "Branchpoint: $branchpoint\n" if ($verbose); |
| |
if (!defined($revwanted) && defined($branch) |
| |
&& $branch eq $revbranch || !defined($tag)) { |
| |
print "File revision $rev found for branch $branch\n" |
| |
if ($verbose); |
| |
$revwanted = $rev; |
| |
} |
| |
if (defined($revwanted) ? $rev eq $revwanted : |
| |
defined($branchpoint) ? $rev eq $branchpoint : |
| |
0 && ($rev eq $head)) { # Don't think head is needed here.. |
| |
print "File info $rev found for $filename\n" if ($verbose); |
| |
my @finfo = ($rev,$date,$log,$author,$filename); |
| |
my ($name); |
| |
($name = $filename) =~ s%/.*%%; |
| |
$fileinfo{$name} = [ @finfo ]; |
| |
$state = "done" if ($rev eq $revwanted); |
| |
} |
| |
$rev = undef; |
| |
$date = undef; |
| |
$log = ""; |
| |
} |
| |
elsif (!defined($date) && m|^date:\s+(\d+)/(\d+)/(\d+)\s+(\d+):(\d+):(\d+);|) { |
| |
my $yr = $1; |
| |
# damn 2-digit year routines :-) |
| |
if ($yr > 100) { |
| |
$yr -= 1900; |
| |
} |
| |
$date = &Time::Local::timegm($6,$5,$4,$3,$2 - 1,$yr); |
| |
($author) = /author: ([^;]+)/; |
| |
$state = "log"; |
| |
$log = ''; |
| |
next; |
| |
} |
| |
elsif (!defined($rev) && m/^revision (.*)$/) { |
| |
$rev = $1; |
| |
next; |
| |
} |
| |
else { |
| |
$log = $log . $_; |
| |
} |
| |
} |
| |
if (/^===============/) { |
| |
$state = "start"; |
| |
next; |
| |
} |
| |
} |
| |
if ($. == 0) { |
| |
fatal("500 Internal Error", |
| |
"Failed to spawn GNU rlog on <em>'".join(", ", @files)."'</em><p>did you set the <b>\$ENV{PATH}</b> in your configuration file correctly ?"); |
| |
} |
| |
close($fh); |
| |
} |
| |
|
| |
sub readLog { |
| |
my($fullname,$revision) = @_; |
| |
my ($symnames, $head, $rev, $br, $brp, $branch, $branchrev); |
| |
my $fh = do {local(*FH);}; |
| |
|
| |
if (defined($revision)) { |
| |
$revision = "-r$revision"; |
| |
} |
| |
else { |
| |
$revision = ""; |
| |
} |
| |
|
| |
undef %symrev; |
| |
undef %revsym; |
| |
undef @allrevisions; |
| |
undef %date; |
| |
undef %author; |
| |
undef %state; |
| |
undef %difflines; |
| |
undef %log; |
| |
|
| |
print("Going to rlog '$fullname'\n") if ($verbose); |
| |
if (! open($fh, "-|")) { # child |
| |
if ($revision ne '') { |
| |
exec("rlog",$revision,$fullname); |
| |
} |
| |
else { |
| |
exec("rlog",$fullname); |
| |
} |
| |
} |
| |
while (<$fh>) { |
| print if ($verbose); |
print if ($verbose); |
| if ($symnames) { |
if ($symnames) { |
| if (/^\s+([^:]+):\s+([\d\.]+)/) { |
if (/^\s+([^:]+):\s+([\d\.]+)/) { |
| $symrev{$1} = $2; |
$symrev{$1} = $2; |
| if ($revsym{$2}) { |
} |
| $revsym{$2} .= ", "; |
else { |
| } |
|
| $revsym{$2} .= $1; |
|
| } else { |
|
| $symnames = 0; |
$symnames = 0; |
| } |
} |
| } elsif (/^symbolic names/) { |
} |
| |
elsif (/^head:\s+([\d\.]+)/) { |
| |
$head = $1; |
| |
} |
| |
elsif (/^branch:\s+([\d\.]+)/) { |
| |
$curbranch = $1; |
| |
} |
| |
elsif (/^symbolic names/) { |
| $symnames = 1; |
$symnames = 1; |
| } elsif (/^-----/) { |
} |
| |
elsif (/^-----/) { |
| last; |
last; |
| } |
} |
| } |
} |
| |
($curbranch = $head) =~ s/\.\d+$// if (!defined($curbranch)); |
| |
|
| # each log entry is of the form: |
# each log entry is of the form: |
| # ---------------------------- |
# ---------------------------- |
| # revision 3.7.1.1 |
# revision 3.7.1.1 |
|
|
| # ---------------------------- |
# ---------------------------- |
| logentry: |
logentry: |
| while (!/^=========/) { |
while (!/^=========/) { |
| $_ = <RCS>; |
$_ = <$fh>; |
| |
last logentry if (!defined($_)); # EOF |
| print "R:", $_ if ($verbose); |
print "R:", $_ if ($verbose); |
| if (/^revision ([\d\.]+)/) { |
if (/^revision ([\d\.]+)/) { |
| $rev = $1; |
$rev = $1; |
| } elsif (/^========/ || /^----------------------------$/) { |
unshift(@allrevisions,$rev); |
| |
} |
| |
elsif (/^========/ || /^----------------------------$/) { |
| next logentry; |
next logentry; |
| } else { |
|
| &fatal("500 Internal Error","Error parsing RCS output: $_"); |
|
| } |
} |
| $_ = <RCS>; |
else { |
| |
# The rlog output is syntactically ambiguous. We must |
| |
# have guessed wrong about where the end of the last log |
| |
# message was. |
| |
# Since this is likely to happen when people put rlog output |
| |
# in their commit messages, don't even bother keeping |
| |
# these lines since we don't know what revision they go with |
| |
# any more. |
| |
next logentry; |
| |
# &fatal("500 Internal Error","Error parsing RCS output: $_"); |
| |
} |
| |
$_ = <$fh>; |
| print "D:", $_ if ($verbose); |
print "D:", $_ if ($verbose); |
| if (m|^date:\s+(\d+)/(\d+)/(\d+)\s+(\d+):(\d+):(\d+);\s+author:\s+(\S+);|) { |
if (m|^date:\s+(\d+)/(\d+)/(\d+)\s+(\d+):(\d+):(\d+);\s+author:\s+(\S+);\s+state:\s+(\S+);\s+(lines:\s+([0-9\s+-]+))?|) { |
| $yr = $1; |
my $yr = $1; |
| # damn 2-digit year routines |
# damn 2-digit year routines :-) |
| if ($yr > 100) { |
if ($yr > 100) { |
| $yr -= 1900; |
$yr -= 1900; |
| } |
} |
| $date{$rev} = &timelocal($6,$5,$4,$3,$2 - 1,$yr); |
$date{$rev} = &Time::Local::timegm($6,$5,$4,$3,$2 - 1,$yr); |
| $author{$rev} = $7; |
$author{$rev} = $7; |
| } else { |
$state{$rev} = $8; |
| |
$difflines{$rev} = $10; |
| |
} |
| |
else { |
| &fatal("500 Internal Error", "Error parsing RCS output: $_"); |
&fatal("500 Internal Error", "Error parsing RCS output: $_"); |
| } |
} |
| line: |
line: |
| while (<RCS>) { |
while (<$fh>) { |
| print "L:", $_ if ($verbose); |
print "L:", $_ if ($verbose); |
| next line if (/^branches:\s/); |
next line if (/^branches:\s/); |
| last line if (/^----------------------------$/ || /^=========/); |
last line if (/^----------------------------$/ || /^=========/); |
|
|
| } |
} |
| print "E:", $_ if ($verbose); |
print "E:", $_ if ($verbose); |
| } |
} |
| close(RCS); |
close($fh); |
| print "Done reading RCS file\n" if ($verbose); |
print "Done reading RCS file\n" if ($verbose); |
| |
|
| |
@revorder = reverse sort {revcmp($a,$b)} @allrevisions; |
| |
print "Done sorting revisions",join(" ",@revorder),"\n" if ($verbose); |
| |
|
| # |
# |
| # Sort the revisions into commit-date order. |
|
| @revorder = sort {$date{$b} <=> $date{$a}} keys %date; |
|
| print "Done sorting revisions\n" if ($verbose); |
|
| # |
|
| # HEAD is an artificial tag which is simply the highest tag number on the main |
# HEAD is an artificial tag which is simply the highest tag number on the main |
| # branch (I think!). Find it by looking through @revorder; it should at least |
# branch, unless there is a branch tag in the RCS file in which case it's the |
| # be near the beginning (In fact, it *should* be the first commit listed on |
# highest revision on that branch. Find it by looking through @revorder; it |
| # the main branch.) |
# is the first commit listed on the appropriate branch. |
| |
# This is not neccesary the same revision as marked as head in the RCS file. |
| |
my $headrev = $curbranch || "1"; |
| |
($symrev{"MAIN"} = $headrev) =~ s/(\.?)(\d+)$/${1}0.$2/; |
| revision: |
revision: |
| for ($i = 0; $i <= $#revorder; $i++) { |
foreach $rev (@revorder) { |
| if ($revorder[$i] =~ /^\d+\.\d+$/) { |
if ($rev =~ /^(\S*)\.\d+$/ && $headrev eq $1) { |
| if ($revsym{$revorder[$i]}) { |
$symrev{"HEAD"} = $rev; |
| $revsym{$revorder[$i]} .= ", "; |
|
| } |
|
| $revsym{$revorder[$i]} .= "HEAD"; |
|
| $symrev{"HEAD"} = $revorder[$i]; |
|
| last revision; |
last revision; |
| } |
} |
| } |
} |
| |
($symrev{"HEAD"} = $headrev) =~ s/\.\d+$// |
| |
if (!defined($symrev{"HEAD"})); |
| print "Done finding HEAD\n" if ($verbose); |
print "Done finding HEAD\n" if ($verbose); |
| # |
# |
| # Now that we know all of the revision numbers, we can associate |
# Now that we know all of the revision numbers, we can associate |
|
|
| # pass them to the form so that the same association doesn't have |
# pass them to the form so that the same association doesn't have |
| # to be built then. |
# to be built then. |
| # |
# |
| # should make this a case-insensitive sort |
undef @branchnames; |
| foreach (sort keys %symrev) { |
undef %branchpoint; |
| |
undef $sel; |
| |
|
| |
foreach (reverse sort keys %symrev) { |
| $rev = $symrev{$_}; |
$rev = $symrev{$_}; |
| if ($rev =~ /^(\d+(\.\d+)+)\.0\.(\d+)$/) { |
if ($rev =~ /^((.*)\.)?\b0\.(\d+)$/) { |
| |
push(@branchnames, $_); |
| # |
# |
| # A revision number of A.B.0.D really translates into |
# A revision number of A.B.0.D really translates into |
| # "the highest current revision on branch A.B.D". |
# "the highest current revision on branch A.B.D". |
|
|
| # If there is no branch A.B.D, then it translates into |
# If there is no branch A.B.D, then it translates into |
| # the head A.B . |
# the head A.B . |
| # |
# |
| # This is pure speculation. |
# This reasoning also applies to the main branch A.B, |
| |
# with the branch number 0.A, with the exception that |
| |
# it has no head to translate to if there is nothing on |
| |
# the branch, but I guess this can never happen? |
| |
# (the code below gracefully forgets about the branch |
| |
# if it should happen) |
| # |
# |
| $head = $1; |
$head = defined($2) ? $2 : ""; |
| $branch = $3; |
$branch = $3; |
| $regex = $head . "." . $branch; |
$branchrev = $head . ($head ne "" ? "." : "") . $branch; |
| $regex =~ s/\./\./g; |
my $regex; |
| # < |
($regex = $branchrev) =~ s/\./\\./g; |
| # \____/ |
|
| $rev = $head; |
$rev = $head; |
| |
|
| revision: |
revision: |
| foreach $r (@revorder) { |
foreach my $r (@revorder) { |
| if ($r =~ /^${regex}/) { |
if ($r =~ /^${regex}\b/) { |
| $rev = $head . "." . $branch; |
$rev = $branchrev; |
| last revision; |
last revision; |
| } |
} |
| } |
} |
| $revsym{$rev} .= ", " if ($revsym{$rev}); |
next if ($rev eq ""); |
| $revsym{$rev} .= $_; |
if ($rev ne $head && $head ne "") { |
| |
$branchpoint{$head} .= ", " if ($branchpoint{$head}); |
| |
$branchpoint{$head} .= $_; |
| |
} |
| } |
} |
| |
$revsym{$rev} .= ", " if ($revsym{$rev}); |
| |
$revsym{$rev} .= $_; |
| $sel .= "<OPTION VALUE=\"${rev}:${_}\">$_\n"; |
$sel .= "<OPTION VALUE=\"${rev}:${_}\">$_\n"; |
| } |
} |
| print "Done associating revisions with branches\n" if ($verbose); |
print "Done associating revisions with branches\n" if ($verbose); |
| print "Content-type: text/html\n\n"; |
|
| print "<HTML><HEAD><TITLE>CVS log for $where</TITLE></HEAD>\n"; |
|
| print "<BODY>\n"; |
|
| print "<H1 align=center>CVS log for $where</H1>\n"; |
|
| ($upwhere = $where) =~ s|[^/]+$||; |
|
| print "Up to ", &link($upwhere,$scriptname . "/" . $upwhere); |
|
| print "<BR>\n"; |
|
| print "<A HREF=\"#diff\">Request diff between arbitrary revisions</A>\n"; |
|
| print "<HR>\n"; |
|
| # The other possible U.I. I can see is to have each revision be hot |
|
| # and have the first one you click do ?r1=foo |
|
| # and since there's no r2 it keeps going & the next one you click |
|
| # adds ?r2=foo and performs the query. |
|
| # I suppose there's no reason we can't try both and see which one |
|
| # people prefer... |
|
| |
|
| for ($i = 0; $i <= $#revorder; $i++) { |
my ($onlyonbranch, $onlybranchpoint); |
| $_ = $revorder[$i]; |
if ($onlyonbranch = $input{'only_with_tag'}) { |
| # print "RCS revision <b>$_</b>\n"; |
$onlyonbranch = $symrev{$onlyonbranch}; |
| print "<A HREF=\"$scriptwhere?rev=$_\"><b>$_</b></A>"; |
if ($onlyonbranch =~ s/\b0\.//) { |
| if (/^1\.1\.1\.\d+$/) { |
($onlybranchpoint = $onlyonbranch) =~ s/\.\d+$//; |
| print " <i>(vendor branch)</i>"; |
|
| } |
} |
| # print "<BR>\n"; |
else { |
| # print "Checked in on <i>" . &ctime($date{$_}) . "</i> by "; |
$onlybranchpoint = $onlyonbranch; |
| # print "<i>" . $author{$_} . "</i><BR>\n"; |
|
| print " <i>" . &ctime($date{$_}) . "</i> by "; |
|
| print "<i>" . $author{$_} . "</i>\n"; |
|
| if ($revsym{$_}) { |
|
| # print "CVS Tags: <b>$revsym{$_}</b><BR>\n"; |
|
| print "<BR>CVS Tags: <b>$revsym{$_}</b>"; |
|
| } |
} |
| if (($br = $_) =~ s/\.\d+$// && $revsym{$br}) { |
if (!defined($onlyonbranch) || $onlybranchpoint eq "") { |
| # print "Branch: <b>$revsym{$br}</b><BR>\n"; |
fatal("404 Tag not found","Tag $input{'only_with_tag'} not defined"); |
| if ($revsym{$_}) { |
} |
| print "; "; |
} |
| } else { |
|
| print "<BR>"; |
undef @revisions; |
| |
|
| |
foreach (@allrevisions) { |
| |
($br = $_) =~ s/\.\d+$//; |
| |
($brp = $br) =~ s/\.\d+$//; |
| |
next if ($onlyonbranch && $br ne $onlyonbranch && |
| |
$_ ne $onlybranchpoint); |
| |
unshift(@revisions,$_); |
| |
} |
| |
|
| |
if ($logsort eq "date") { |
| |
# Sort the revisions in commit order an secondary sort on revision |
| |
# (secondary sort needed for imported sources, or the first main |
| |
# revision gets before the same revision on the 1.1.1 branch) |
| |
@revdisplayorder = sort {$date{$b} <=> $date{$a} || -revcmp($a, $b)} @revisions; |
| |
} |
| |
elsif ($logsort eq "rev") { |
| |
# Sort the revisions in revision order, highest first |
| |
@revdisplayorder = reverse sort {revcmp($a,$b)} @revisions; |
| |
} |
| |
else { |
| |
# No sorting. Present in the same order as rlog / cvs log |
| |
@revdisplayorder = @revisions; |
| |
} |
| |
|
| |
} |
| |
|
| |
sub printLog($;$) { |
| |
my ($link, $br, $brp); |
| |
($_,$link) = @_; |
| |
($br = $_) =~ s/\.\d+$//; |
| |
($brp = $br) =~ s/\.?\d+$//; |
| |
my ($isDead, $prev); |
| |
|
| |
$link = 1 if (!defined($link)); |
| |
$isDead = ($state{$_} eq "dead"); |
| |
|
| |
if ($link && !$isDead) { |
| |
my ($filename); |
| |
($filename = $where) =~ s/^.*\///; |
| |
my ($fileurl) = urlencode($filename); |
| |
print "<a NAME=\"rev$_\"></a>"; |
| |
if (defined($revsym{$_})) { |
| |
foreach my $sym (split(", ", $revsym{$_})) { |
| |
print "<a NAME=\"$sym\"></a>"; |
| } |
} |
| print "Branch: <b>$revsym{$br}</b>"; |
|
| } |
} |
| # Find the previous revision on this branch. |
if (defined($revsym{$br}) && $revsym{$br} && !defined($nameprinted{$br})) { |
| # I think this can be done algorithmically. |
foreach my $sym (split(", ", $revsym{$br})) { |
| @prevrev = split(/\./, $_); |
print "<a NAME=\"$sym\"></a>"; |
| if (--$prevrev[$#prevrev] == 0) { |
} |
| |
$nameprinted{$br} = 1; |
| |
} |
| |
print "\n Revision "; |
| |
&download_link($fileurl, $_, $_, |
| |
$defaultViewable ? "text/x-cvsweb-markup" : undef); |
| |
if ($defaultViewable) { |
| |
print " / "; |
| |
&download_link($fileurl, $_, "(download)", $mimetype); |
| |
} |
| |
if (not $defaultTextPlain) { |
| |
print " / "; |
| |
&download_link($fileurl, $_, "(as text)", |
| |
"text/plain"); |
| |
} |
| |
if (!$defaultViewable) { |
| |
print " / "; |
| |
&download_link($fileurl, $_, "(view)", "text/x-cvsweb-markup"); |
| |
} |
| |
if ($allow_annotate) { |
| |
print " - <a href=\"" . $scriptname . "/" . urlencode($where) . "?annotate=$_$barequery\">"; |
| |
print "annotate</a>"; |
| |
} |
| |
# Plus a select link if enabled, and this version isn't selected |
| |
if ($allow_version_select) { |
| |
if ((!defined($input{"r1"}) || $input{"r1"} ne $_)) { |
| |
print " - <A HREF=\"${scriptwhere}?r1=$_$barequery" . |
| |
"\">[select for diffs]</A>\n"; |
| |
} |
| |
else { |
| |
print " - <b>[selected]</b>"; |
| |
} |
| |
} |
| |
} |
| |
else { |
| |
print "Revision <B>$_</B>"; |
| |
} |
| |
if (/^1\.1\.1\.\d+$/) { |
| |
print " <i>(vendor branch)</i>"; |
| |
} |
| |
if (defined @mytz) { |
| |
my ($est) = $mytz[(localtime($date{$_}))[8]]; |
| |
print ", <i>" . scalar localtime($date{$_}) . " $est</i> ("; |
| |
} else { |
| |
print ", <i>" . scalar gmtime($date{$_}) . " UTC</i> ("; |
| |
} |
| |
print readableTime(time() - $date{$_},1) . " ago)"; |
| |
print " by "; |
| |
print "<i>" . $author{$_} . "</i>\n"; |
| |
print "<BR>Branch: <b>",$link?link_tags($revsym{$br}):$revsym{$br},"</b>\n" |
| |
if ($revsym{$br}); |
| |
print "<BR>CVS Tags: <b>",$link?link_tags($revsym{$_}):$revsym{$_},"</b>" |
| |
if ($revsym{$_}); |
| |
print "<BR>Branch point for: <b>",$link?link_tags($branchpoint{$_}):$branchpoint{$_},"</b>\n" |
| |
if ($branchpoint{$_}); |
| |
# Find the previous revision |
| |
my @prevrev = split(/\./, $_); |
| |
do { |
| |
if (--$prevrev[$#prevrev] <= 0) { |
| # If it was X.Y.Z.1, just make it X.Y |
# If it was X.Y.Z.1, just make it X.Y |
| if ($#prevrev > 1) { |
pop(@prevrev); |
| pop(@prevrev); |
pop(@prevrev); |
| pop(@prevrev); |
} |
| } else { |
$prev = join(".", @prevrev); |
| # It was rev 1.1 (XXX does CVS use revisions |
} until (defined($date{$prev}) || $prev eq ""); |
| # greater than 1.x?) |
if ($prev ne "") { |
| if ($prevrev[0] != 1) { |
if ($difflines{$_}) { |
| print "<i>* I can't figure out the previous revision! *</i>\n"; |
print "<BR>Changes since <b>$prev: $difflines{$_} lines</b>"; |
| } |
} |
| |
} |
| |
if ($isDead) { |
| |
print "<BR><B><I>FILE REMOVED</I></B>\n"; |
| |
} |
| |
elsif ($link) { |
| |
my %diffrev = (); |
| |
$diffrev{$_} = 1; |
| |
$diffrev{""} = 1; |
| |
print "<BR>Diff"; |
| |
# |
| |
# Offer diff to previous revision |
| |
if ($prev) { |
| |
$diffrev{$prev} = 1; |
| |
print " to previous <A HREF=\"${scriptwhere}.diff?r1=$prev"; |
| |
print "&r2=$_" . $barequery . "\">$prev</A>\n"; |
| |
if (!$hr_default) { # offer a human readable version if not default |
| |
print "(<A HREF=\"${scriptwhere}.diff?r1=$prev"; |
| |
print "&r2=$_" . $barequery . "&f=h\">colored</A>)\n"; |
| } |
} |
| } |
} |
| if ($prevrev[$#prevrev] != 0) { |
# |
| $prev = join(".", @prevrev); |
# Plus, if it's on a branch, and it's not a vendor branch, |
| print "<BR><A HREF=\"$scriptwhere?r1=$prev"; |
# offer a diff with the branch point. |
| print "&r2=$_\">Diffs to $prev</A>\n"; |
if ($revsym{$brp} && !/^1\.1\.1\.\d+$/ && !defined($diffrev{$brp})) { |
| # |
print " to branchpoint <A HREF=\"${scriptwhere}.diff?r1=$brp"; |
| # Plus, if it's on a branch, and it's not a vendor branch, |
print "&r2=$_" . $barequery . "\">$brp</A>\n"; |
| # offer to diff with the immediately-preceding commit if it |
if (!$hr_default) { # offer a human readable version if not default |
| # is not the previous revision as calculated above |
print "(<A HREF=\"${scriptwhere}.diff?r1=$brp"; |
| # and if it is on the HEAD (or at least on a higher branch) |
print "&r2=$_" . $barequery . "&f=h\">colored</A>)\n"; |
| # (e.g. change gets committed and then brought |
} |
| # over to -stable) |
} |
| if (!/^1\.1\.1\.\d+$/ && ($i != $#revorder) && |
# |
| ($prev ne $revorder[$i+1])) { |
# Plus, if it's on a branch, and it's not a vendor branch, |
| @tmp1 = split(/\./, $revorder[$i+1]); |
# offer to diff with the next revision of the higher branch. |
| @tmp2 = split(/\./, $_); |
# (e.g. change gets committed and then brought |
| |
# over to -stable) |
| |
if (/^\d+\.\d+\.\d+/ && !/^1\.1\.1\.\d+$/) { |
| |
my ($i,$nextmain); |
| |
for ($i = 0; $i < $#revorder && $revorder[$i] ne $_; $i++){} |
| |
my (@tmp2) = split(/\./, $_); |
| |
for ($nextmain = ""; $i > 0; $i--) { |
| |
my ($next) = $revorder[$i-1]; |
| |
my (@tmp1) = split(/\./, $next); |
| if ($#tmp1 < $#tmp2) { |
if ($#tmp1 < $#tmp2) { |
| print "; <A HREF=\"$scriptwhere?r1=$revorder[$i+1]"; |
$nextmain = $next; |
| print "&r2=$_\">Diffs to $revorder[$i+1]</A>\n"; |
last; |
| } |
} |
| |
# Only the highest version on a branch should have |
| |
# a diff for the "next main". |
| |
last if (join(".",@tmp1[0..$#tmp1-1]) |
| |
eq join(".",@tmp2[0..$#tmp1-1])); |
| } |
} |
| |
if (!defined($diffrev{$nextmain})) { |
| |
$diffrev{$nextmain} = 1; |
| |
print " next main <A HREF=\"${scriptwhere}.diff?r1=$nextmain"; |
| |
print "&r2=$_" . $barequery . |
| |
"\">$nextmain</A>\n"; |
| |
if (!$hr_default) { # offer a human readable version if not default |
| |
print "(<A HREF=\"${scriptwhere}.diff?r1=$nextmain"; |
| |
print "&r2=$_" . $barequery . |
| |
"&f=h\">colored</A>)\n"; |
| |
} |
| |
} |
| } |
} |
| # print "Log message:<BR>\n"; |
# Plus if user has selected only r1, then present a link |
| print "<PRE>\n"; |
# to make a diff to that revision |
| print &htmlify($log{$_}); |
if (defined($input{"r1"}) && !defined($diffrev{$input{"r1"}})) { |
| print "</PRE><HR>\n"; |
$diffrev{$input{"r1"}} = 1; |
| |
print " to selected <A HREF=\"${scriptwhere}.diff?" |
| |
. "r1=$input{'r1'}&r2=$_" . $barequery |
| |
. "\">$input{'r1'}</A>\n"; |
| |
if (!$hr_default) { # offer a human readable version if not default |
| |
print "(<A HREF=\"${scriptwhere}.diff?r1=$input{'r1'}"; |
| |
print "&r2=$_" . $barequery . |
| |
"&f=h\">colored</A>)\n"; |
| |
|
| |
} |
| |
} |
| } |
} |
| |
print "<PRE>\n"; |
| |
print &htmlify($log{$_}, 1); |
| |
print "</PRE>\n"; |
| |
} |
| |
|
| |
sub doLog { |
| |
my($fullname) = @_; |
| |
my ($diffrev, $upwhere, $filename, $backurl); |
| |
|
| |
readLog($fullname); |
| |
|
| |
html_header("CVS log for $where"); |
| |
($upwhere = $where) =~ s|(Attic/)?[^/]+$||; |
| |
($filename = $where) =~ s|^.*/||; |
| |
$backurl = $scriptname . "/" . urlencode($upwhere) . $query; |
| |
print &link($backicon, "$backurl#$filename"), |
| |
" <b>Up to ", &clickablePath($upwhere, 1), "</b><p>\n"; |
| |
print <<EOF; |
| |
<A HREF="#diff">Request diff between arbitrary revisions</A> |
| |
<HR NOSHADE> |
| |
EOF |
| |
if ($curbranch) { |
| |
print "Default branch: ", ($revsym{$curbranch} || $curbranch); |
| |
} |
| |
else { |
| |
print "No default branch"; |
| |
} |
| |
print "<BR>\n"; |
| |
if ($input{only_with_tag}) { |
| |
print "Current tag: $input{only_with_tag}<BR>\n"; |
| |
} |
| |
|
| |
undef %nameprinted; |
| |
|
| |
for (my $i = 0; $i <= $#revdisplayorder; $i++) { |
| |
print "<HR size=1 NOSHADE>"; |
| |
printLog($revdisplayorder[$i]); |
| |
} |
| |
|
| |
print "<HR NOSHADE>"; |
| print "<A NAME=diff>\n"; |
print "<A NAME=diff>\n"; |
| print "This form allows you to request diff's between any two\n"; |
print "This form allows you to request diff's between any two\n"; |
| print "revisions of a file. You may select a symbolic revision\n"; |
print "revisions of a file. You may select a symbolic revision\n"; |
| print "name using the selection box or you may type in a numeric\n"; |
print "name using the selection box or you may type in a numeric\n"; |
| print "name using the type-in text box.\n"; |
print "name using the type-in text box.\n"; |
| print "</A><P>\n"; |
print "</A><P>\n"; |
| print "<FORM METHOD=\"GET\" ACTION=\"$scriptwhere\">\n"; |
print "<FORM METHOD=\"GET\" ACTION=\"${scriptwhere}.diff\" NAME=\"diff_select\">\n"; |
| |
foreach (@stickyvars) { |
| |
print "<INPUT TYPE=HIDDEN NAME=\"$_\" VALUE=\"$input{$_}\">\n" |
| |
if (defined($input{$_}) |
| |
&& ($input{$_} ne $DEFAULTVALUE{$_} && $input{$_} ne "")); |
| |
} |
| print "Diffs between \n"; |
print "Diffs between \n"; |
| print "<SELECT NAME=\"r1\">\n"; |
print "<SELECT NAME=\"r1\">\n"; |
| print "<OPTION VALUE=\"text\" SELECTED>Use Text Field\n"; |
print "<OPTION VALUE=\"text\" SELECTED>Use Text Field\n"; |
| print $sel; |
print $sel; |
| print "</SELECT>\n"; |
print "</SELECT>\n"; |
| print "<INPUT TYPE=\"TEXT\" NAME=\"tr1\" VALUE=\"$revorder[$#revorder]\">\n"; |
$diffrev = $revdisplayorder[$#revdisplayorder]; |
| |
$diffrev = $input{"r1"} if (defined($input{"r1"})); |
| |
print "<INPUT TYPE=\"TEXT\" SIZE=\"$inputTextSize\" NAME=\"tr1\" VALUE=\"$diffrev\" onChange='document.diff_select.r1.selectedIndex=0'>\n"; |
| print " and \n"; |
print " and \n"; |
| print "<SELECT NAME=\"r2\">\n"; |
print "<SELECT NAME=\"r2\">\n"; |
| print "<OPTION VALUE=\"text\" SELECTED>Use Text Field\n"; |
print "<OPTION VALUE=\"text\" SELECTED>Use Text Field\n"; |
| print $sel; |
print $sel; |
| print "</SELECT>\n"; |
print "</SELECT>\n"; |
| print "<INPUT TYPE=\"TEXT\" NAME=\"tr2\" VALUE=\"$revorder[0]\">\n"; |
$diffrev = $revdisplayorder[0]; |
| print "<BR><INPUT TYPE=RADIO NAME=\"f\" VALUE=u CHECKED>Unidiff<br>\n"; |
$diffrev = $input{"r2"} if (defined($input{"r2"})); |
| print "<INPUT TYPE=RADIO NAME=\"f\" VALUE=c>Context diff<br>\n"; |
print "<INPUT TYPE=\"TEXT\" SIZE=\"$inputTextSize\" NAME=\"tr2\" VALUE=\"$diffrev\" onChange='docuement.diff_select.r2.selectedIndex=0'>\n"; |
| print "<INPUT TYPE=SUBMIT VALUE=\"Get Diffs\">\n"; |
print "<BR>Type of Diff should be a "; |
| |
printDiffSelect(); |
| |
print "<INPUT TYPE=SUBMIT VALUE=\" Get Diffs \">\n"; |
| print "</FORM>\n"; |
print "</FORM>\n"; |
| print "<hr> |
print "<HR noshade>\n"; |
| <a href=\"/\"><img src=\"/gifs/home.gif\" alt=\"FreeBSD Home |
if (@branchnames) { |
| Page\" border=\"0\" align=\"right\"></a> |
print "<A name=branch></A>\n"; |
| <address> |
print "<FORM METHOD=\"GET\" ACTION=\"$scriptwhere\">\n"; |
| <a href=\"/mailto.html\">www@freebsd.org</a> |
foreach (@stickyvars) { |
| </address>\n"; |
next if ($_ eq "only_with_tag"); |
| # print "<HR>\n"; |
next if ($_ eq "logsort"); |
| # print "<A HREF=\"/\"><IMG SRC=\"/gifs/home.gif\" ALT=\"FreeBSD Home Page\">\n"; |
print "<INPUT TYPE=HIDDEN NAME=\"$_\" VALUE=\"$input{$_}\">\n" |
| # print "</A>\n"; |
if (defined($input{$_}) && $input{$_} ne $DEFAULTVALUE{$_} |
| |
&& $input{$_} ne ""); |
| |
} |
| |
print "View only Branch: \n"; |
| |
print "<SELECT NAME=\"only_with_tag\""; |
| |
print " onchange=\"submit()\"" if ($use_java_script); |
| |
print ">\n"; |
| |
print "<OPTION VALUE=\"\""; |
| |
print " SELECTED" if (defined($input{"only_with_tag"}) && |
| |
$input{"only_with_tag"} eq ""); |
| |
print ">Show all branches\n"; |
| |
foreach (reverse sort @branchnames) { |
| |
print "<OPTION"; |
| |
print " SELECTED" if (defined($input{"only_with_tag"}) |
| |
&& $input{"only_with_tag"} eq $_); |
| |
print ">${_}\n"; |
| |
} |
| |
print "</SELECT>\n"; |
| |
print "<INPUT TYPE=SUBMIT VALUE=\" View Branch \">\n"; |
| |
print "</FORM>\n"; |
| |
} |
| |
print "<A name=logsort></A>\n"; |
| |
print "<FORM METHOD=\"GET\" ACTION=\"$scriptwhere\">\n"; |
| |
foreach (@stickyvars) { |
| |
next if ($_ eq "only_with_tag"); |
| |
next if ($_ eq "logsort"); |
| |
print "<INPUT TYPE=HIDDEN NAME=\"$_\" VALUE=\"$input{$_}\">\n" |
| |
if (defined($input{$_}) && $input{$_} ne $DEFAULTVALUE{$_} |
| |
&& $input{$_} ne ""); |
| |
} |
| |
print "Sort log by: \n"; |
| |
print "<SELECT NAME=\"logsort\""; |
| |
print " onchange=\"submit()\"" if ($use_java_script); |
| |
print ">\n"; |
| |
print "<OPTION VALUE=cvs",$logsort eq "cvs" ? " SELECTED" : "", ">Not sorted"; |
| |
print "<OPTION VALUE=date",$logsort eq "date" ? " SELECTED" : "", ">Commit date"; |
| |
print "<OPTION VALUE=rev",$logsort eq "rev" ? " SELECTED" : "", ">Revision"; |
| |
print "</SELECT>\n"; |
| |
print "<INPUT TYPE=SUBMIT VALUE=\" Sort \">\n"; |
| |
print "</FORM>\n"; |
| |
print &html_footer; |
| print "</BODY></HTML>\n"; |
print "</BODY></HTML>\n"; |
| } else { |
|
| &fatal("404 Not Found","$where: no such file or directory"); |
|
| } |
} |
| |
|
| sub htmlify { |
sub flush_diff_rows ($$$$) |
| local($string) = @_; |
{ |
| |
my $j; |
| |
my ($leftColRef,$rightColRef,$leftRow,$rightRow) = @_; |
| |
if ($state eq "PreChangeRemove") { # we just got remove-lines before |
| |
for ($j = 0 ; $j < $leftRow; $j++) { |
| |
print "<tr><td bgcolor=\"$diffcolorRemove\">@$leftColRef[$j]</td>"; |
| |
print "<td bgcolor=\"$diffcolorEmpty\"> </td></tr>\n"; |
| |
} |
| |
} |
| |
elsif ($state eq "PreChange") { # state eq "PreChange" |
| |
# we got removes with subsequent adds |
| |
for ($j = 0; $j < $leftRow || $j < $rightRow ; $j++) { # dump out both cols |
| |
print "<tr>"; |
| |
if ($j < $leftRow) { |
| |
print "<td bgcolor=\"$diffcolorChange\">@$leftColRef[$j]</td>"; |
| |
} |
| |
else { |
| |
print "<td bgcolor=\"$diffcolorDarkChange\"> </td>"; |
| |
} |
| |
if ($j < $rightRow) { |
| |
print "<td bgcolor=\"$diffcolorChange\">@$rightColRef[$j]</td>"; |
| |
} |
| |
else { |
| |
print "<td bgcolor=\"$diffcolorDarkChange\"> </td>"; |
| |
} |
| |
print "</tr>\n"; |
| |
} |
| |
} |
| |
} |
| |
|
| $string =~ s/</</g; |
## |
| $string =~ s/>/>/g; |
# Function to generate Human readable diff-files |
| |
# human_readable_diff(String revision_to_return_to); |
| |
## |
| |
sub human_readable_diff($){ |
| |
my ($i,$difftxt, $where_nd, $filename, $pathname, $scriptwhere_nd); |
| |
my ($fh, $rev) = @_; |
| |
my ($date1, $date2, $r1d, $r2d, $r1r, $r2r, $rev1, $rev2, $sym1, $sym2); |
| |
my (@rightCol, @leftCol); |
| |
|
| $string; |
($where_nd = $where) =~ s/.diff$//; |
| |
($filename = $where_nd) =~ s/^.*\///; |
| |
($pathname = $where_nd) =~ s/(Attic\/)?[^\/]*$//; |
| |
($scriptwhere_nd = $scriptwhere) =~ s/.diff$//; |
| |
|
| |
navigateHeader ($scriptwhere_nd, $pathname, $filename, $rev, "diff"); |
| |
|
| |
# Read header to pick up read revision and date, if possible |
| |
while (<$fh>) { |
| |
($r1d,$r1r) = /\t(.*)\t(.*)$/ if (/^--- /); |
| |
($r2d,$r2r) = /\t(.*)\t(.*)$/ if (/^\+\+\+ /); |
| |
last if (/^\+\+\+ /); |
| |
} |
| |
if (defined($r1r) && $r1r =~ /^(\d+\.)+\d+$/) { |
| |
$rev1 = $r1r; |
| |
$date1 = $r1d; |
| |
} |
| |
if (defined($r2r) && $r2r =~ /^(\d+\.)+\d+$/) { |
| |
$rev2 = $r2r; |
| |
$date2 = $r2d; |
| |
} |
| |
|
| |
print "<h3 align=center>Diff for /$where_nd between version $rev1 and $rev2</h3>\n"; |
| |
|
| |
print "<table border=0 cellspacing=0 cellpadding=0 width=\"100%\">\n"; |
| |
print "<tr bgcolor=\"#ffffff\">\n"; |
| |
print "<th width=\"50%\" valign=TOP>"; |
| |
print "version $rev1"; |
| |
print ", $date1" if (defined($date1)); |
| |
print "<br>Tag: $sym1\n" if ($sym1); |
| |
print "</th>\n"; |
| |
print "<th width=\"50%\" valign=TOP>"; |
| |
print "version $rev2"; |
| |
print ", $date2" if (defined($date2)); |
| |
print "<br>Tag: $sym2\n" if ($sym1); |
| |
print "</th>\n"; |
| |
|
| |
my $fs = "<font face=\"$difffontface\" size=\"$difffontsize\">"; |
| |
my $fe = "</font>"; |
| |
|
| |
my $leftRow = 0; |
| |
my $rightRow = 0; |
| |
my ($oldline, $newline, $funname, $diffcode, $rest); |
| |
|
| |
# Process diff text |
| |
# The diffrows are could make excellent use of |
| |
# cascading style sheets because we've to set the |
| |
# font and color for each row. anyone ...? |
| |
#### |
| |
while (<$fh>) { |
| |
$difftxt = $_; |
| |
|
| |
if ($difftxt =~ /^@@/) { |
| |
($oldline,$newline,$funname) = $difftxt =~ /@@ \-([0-9]+).*\+([0-9]+).*@@(.*)/; |
| |
print "<tr bgcolor=\"$diffcolorHeading\"><td width=\"50%\">"; |
| |
print "<table width=\"100%\" border=1 cellpadding=5><tr><td><b>Line $oldline</b>"; |
| |
print " <font size=-1>$funname</font></td></tr></table>"; |
| |
print "</td><td width=\"50%\">"; |
| |
print "<table width=\"100%\" border=1 cellpadding=5><tr><td><b>Line $newline</b>"; |
| |
print " <font size=-1>$funname</font></td></tr></table>"; |
| |
print "</td>\n"; |
| |
$state = "dump"; |
| |
$leftRow = 0; |
| |
$rightRow = 0; |
| |
} |
| |
else { |
| |
($diffcode,$rest) = $difftxt =~ /^([-+ ])(.*)/; |
| |
$_ = spacedHtmlText ($rest); |
| |
|
| |
# Add fontface, size |
| |
$_ = "$fs $_$fe"; |
| |
|
| |
######### |
| |
# little state machine to parse unified-diff output (Hen, zeller@think.de) |
| |
# in order to get some nice 'ediff'-mode output |
| |
# states: |
| |
# "dump" - just dump the value |
| |
# "PreChangeRemove" - we began with '-' .. so this could be the start of a 'change' area or just remove |
| |
# "PreChange" - okey, we got several '-' lines and moved to '+' lines -> this is a change block |
| |
########## |
| |
|
| |
if ($diffcode eq '+') { |
| |
if ($state eq "dump") { # 'change' never begins with '+': just dump out value |
| |
print "<tr><td bgcolor=\"$diffcolorEmpty\"> </td><td bgcolor=\"$diffcolorAdd\">$_</td></tr>\n"; |
| |
} |
| |
else { # we got minus before |
| |
$state = "PreChange"; |
| |
$rightCol[$rightRow++] = $_; |
| |
} |
| |
} |
| |
elsif ($diffcode eq '-') { |
| |
$state = "PreChangeRemove"; |
| |
$leftCol[$leftRow++] = $_; |
| |
} |
| |
else { # empty diffcode |
| |
flush_diff_rows \@leftCol, \@rightCol, $leftRow, $rightRow; |
| |
print "<tr><td>$_</td><td>$_</td></tr>\n"; |
| |
$state = "dump"; |
| |
$leftRow = 0; |
| |
$rightRow = 0; |
| |
} |
| |
} |
| |
} |
| |
flush_diff_rows \@leftCol, \@rightCol, $leftRow, $rightRow; |
| |
|
| |
# state is empty if we didn't have any change |
| |
if (!$state) { |
| |
print "<tr><td colspan=2> </td></tr>"; |
| |
print "<tr bgcolor=\"$diffcolorEmpty\" >"; |
| |
print "<td colspan=2 align=center><b>- No viewable Change -</b></td></tr>"; |
| |
} |
| |
print "</table>"; |
| |
close($fh); |
| |
|
| |
print "<br><hr noshade width=\"100%\">\n"; |
| |
|
| |
print "<table border=0>"; |
| |
|
| |
print "<tr><td>"; |
| |
# print legend |
| |
print "<table border=1><tr><td>"; |
| |
print "Legend:<br><table border=0 cellspacing=0 cellpadding=1>\n"; |
| |
print "<tr><td align=center bgcolor=\"$diffcolorRemove\">Removed from v.$rev1</td><td bgcolor=\"$diffcolorEmpty\"> </td></tr>"; |
| |
print "<tr bgcolor=\"$diffcolorChange\"><td align=center colspan=2>changed lines</td></tr>"; |
| |
print "<tr><td bgcolor=\"$diffcolorEmpty\"> </td><td align=center bgcolor=\"$diffcolorAdd\">Added in v.$rev2</td></tr>"; |
| |
print "</table></td></tr></table>\n"; |
| |
|
| |
print "<td>"; |
| |
# Print format selector |
| |
print "<FORM METHOD=\"GET\" ACTION=\"${scriptwhere}\">\n"; |
| |
foreach my $var (keys %input) { |
| |
next if ($var eq "f"); |
| |
next if (defined($DEFAULTVALUE{$var}) |
| |
&& $DEFAULTVALUE{$var} eq $input{$var}); |
| |
print "<INPUT TYPE=HIDDEN NAME=\"",urlencode($var),"\" VALUE=\"", |
| |
urlencode($input{$var}),"\">\n"; |
| |
} |
| |
printDiffSelect($use_java_script); |
| |
print "<INPUT TYPE=SUBMIT VALUE=\"Show\">\n"; |
| |
print "</FORM>\n"; |
| |
print "</td>"; |
| |
|
| |
print "</tr></table>"; |
| } |
} |
| |
|
| sub link { |
sub navigateHeader ($$$$$) { |
| local($name, $where) = @_; |
my ($swhere,$path,$filename,$rev,$title) = @_; |
| |
$swhere = "" if ($swhere eq $scriptwhere); |
| |
$swhere = urlencode($filename) if ($swhere eq ""); |
| |
print "<\!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//EN\">"; |
| |
print "<HTML>\n<HEAD>\n"; |
| |
print '<!-- CVSweb $zRevision: 1.93 $ $kRevision: 1.11 $ -->'; |
| |
print "\n<TITLE>$path$filename - $title - $rev</TITLE></HEAD>\n"; |
| |
print "<BODY BGCOLOR=\"$backcolor\">\n"; |
| |
print "<table width=\"100%\" border=0 cellspacing=0 cellpadding=1 bgcolor=\"$navigationHeaderColor\">"; |
| |
print "<tr valign=bottom><td>"; |
| |
print "<a href=\"$swhere$query#rev$rev\">$backicon"; |
| |
print "</a> <b>Return to ", &link("$filename","$swhere$query#rev$rev")," CVS log"; |
| |
print "</b> $fileicon</td>"; |
| |
|
| |
print "<td align=right>$diricon <b>Up to ", &clickablePath($path, 1), "</b></td>"; |
| |
print "</tr></table>"; |
| |
} |
| |
|
| "<A HREF=\"$where\">$name</A>\n"; |
sub plural_write ($$) |
| |
{ |
| |
my ($num,$text) = @_; |
| |
if ($num != 1) { |
| |
$text = $text . "s"; |
| |
} |
| |
if ($num > 0) { |
| |
return $num . " " . $text; |
| |
} |
| |
else { |
| |
return ""; |
| |
} |
| } |
} |
| |
|
| sub revcmp { |
## |
| local($rev1, $rev2) = @_; |
# print readable timestamp in terms of |
| local(@r1) = split(/\./, $rev1); |
# '..time ago' |
| local(@r2) = split(/\./, $rev2); |
# H. Zeller <zeller@think.de> |
| local($a,$b); |
## |
| |
sub readableTime ($$) |
| |
{ |
| |
my ($i, $break, $retval); |
| |
my ($secs,$long) = @_; |
| |
|
| while (($a = pop(@r1)) && ($b = pop(@r2))) { |
# this function works correct for time >= 2 seconds |
| if ($a != $b) { |
if ($secs < 2) { |
| return $a <=> $b; |
return "very little time"; |
| |
} |
| |
|
| |
my %desc = (1 , 'second', |
| |
60, 'minute', |
| |
3600, 'hour', |
| |
86400, 'day', |
| |
604800, 'week', |
| |
2628000, 'month', |
| |
31536000, 'year'); |
| |
my @breaks = sort {$a <=> $b} keys %desc; |
| |
$i = 0; |
| |
while ($i <= $#breaks && $secs >= 2 * $breaks[$i]) { |
| |
$i++; |
| |
} |
| |
$i--; |
| |
$break = $breaks[$i]; |
| |
$retval = plural_write(int ($secs / $break), $desc{$break}); |
| |
|
| |
if ($long == 1 && $i > 0) { |
| |
my $rest = $secs % $break; |
| |
$i--; |
| |
$break = $breaks[$i]; |
| |
my $resttime = plural_write(int ($rest / $break), |
| |
$desc{$break}); |
| |
if ($resttime) { |
| |
$retval = $retval . ", " . $resttime; |
| |
} |
| |
} |
| |
|
| |
return $retval; |
| |
} |
| |
|
| |
## |
| |
# clickablePath(String pathname, boolean last_item_clickable) |
| |
# |
| |
# returns a html-ified path whereas each directory is a link for |
| |
# faster navigation. last_item_clickable controls whether the |
| |
# basename (last directory/file) is a link as well |
| |
## |
| |
sub clickablePath($$) { |
| |
my ($pathname,$clickLast) = @_; |
| |
my $retval = ''; |
| |
|
| |
if ($pathname eq '/') { |
| |
# this should never happen - chooseCVSRoot() is |
| |
# intended to do this |
| |
$retval = "[$cvstree]"; |
| |
} |
| |
else { |
| |
$retval = $retval . " <a href=\"${scriptname}/${query}#dirlist\">[$cvstree]</a>"; |
| |
my $wherepath = ''; |
| |
my ($lastslash) = $pathname =~ m|/$|; |
| |
foreach (split(/\//, $pathname)) { |
| |
$retval = $retval . " / "; |
| |
$wherepath = $wherepath . '/' . $_; |
| |
my ($last) = "$wherepath/" eq "/$pathname" |
| |
|| $wherepath eq "/$pathname"; |
| |
if ($clickLast || !$last) { |
| |
$retval = $retval . "<a href=\"${scriptname}" |
| |
. urlencode($wherepath) |
| |
. (!$last || $lastslash ? '/' : '') |
| |
. ${query} |
| |
. (!$last || $lastslash ? "#dirlist" : "") |
| |
. "\">$_</a>"; |
| } |
} |
| |
else { # do not make a link to the current dir |
| |
$retval = $retval . $_; |
| |
} |
| } |
} |
| if (@r1) { return 1; } |
} |
| if (@r2) { return -1; } |
return $retval; |
| return 0; |
|
| } |
} |
| |
|
| sub fatal { |
sub chooseCVSRoot() { |
| local($errcode, $errmsg) = @_; |
my @foo; |
| print "Status: $errcode\n"; |
foreach (sort keys %CVSROOT) { |
| print "Content-type: text/html\n"; |
if (-d $CVSROOT{$_}) { |
| print "\n"; |
push(@foo, $_); |
| print "<HTML><HEAD><TITLE>Error</TITLE></HEAD>\n"; |
} |
| print "<BODY>Error: $errmsg</BODY></HTML>\n"; |
} |
| exit(1); |
if (@foo > 1) { |
| |
my ($k); |
| |
print "<form method=\"GET\" action=\"${scriptwhere}\">\n"; |
| |
foreach $k (keys %input) { |
| |
print "<input type=hidden NAME=$k VALUE=$input{$k}>\n" |
| |
if ($input{$k}) && ($k ne "cvsroot"); |
| |
} |
| |
# Form-Elements look wierd in Netscape if the background |
| |
# isn't gray and the form elements are not placed |
| |
# within a table ... |
| |
print "<table><tr>"; |
| |
print "<td>CVS Root:</td>"; |
| |
print "<td>\n<select name=\"cvsroot\""; |
| |
print " onchange=\"submit()\"" if ($use_java_script); |
| |
print ">\n"; |
| |
foreach $k (@foo) { |
| |
print "<option value=\"$k\""; |
| |
print " selected" if ($k eq $cvstree); |
| |
print ">" . ($CVSROOTdescr{$k} ? $CVSROOTdescr{$k} : |
| |
$k). "</option>\n"; |
| |
} |
| |
print "</select>\n</td>"; |
| |
print "<td><input type=submit value=\"Go\"></td>"; |
| |
print "</tr></table></form>"; |
| |
} |
| |
else { |
| |
# no choice .. |
| |
print "CVS Root: <b>[$cvstree]</b>"; |
| |
} |
| |
} |
| |
|
| |
sub chooseMirror() { |
| |
my ($mirror,$moremirrors); |
| |
$moremirrors = 0; |
| |
# This code comes from the original BSD-cvsweb |
| |
# and may not be useful for your site; If you don't |
| |
# set %MIRRORS this won't show up, anyway |
| |
# |
| |
# Should perhaps exlude the current site somehow.. |
| |
if (keys %MIRRORS) { |
| |
print "\nThis cvsweb is mirrored in:\n"; |
| |
foreach $mirror (keys %MIRRORS) { |
| |
print ", " if ($moremirrors); |
| |
print qq(<a href="$MIRRORS{$mirror}">$mirror</A>\n); |
| |
$moremirrors = 1; |
| |
} |
| |
print "<p>\n"; |
| |
} |
| |
} |
| |
|
| |
sub fileSortCmp { |
| |
my ($comp) = 0; |
| |
my ($c,$d,$af,$bf); |
| |
|
| |
($af = $a) =~ s/,v$//; |
| |
($bf = $b) =~ s/,v$//; |
| |
my ($rev1,$date1,$log1,$author1,$filename1) = @{$fileinfo{$af}} |
| |
if (defined($fileinfo{$af})); |
| |
my ($rev2,$date2,$log2,$author2,$filename2) = @{$fileinfo{$bf}} |
| |
if (defined($fileinfo{$bf})); |
| |
|
| |
if (defined($filename1) && defined($filename2) && $af eq $filename1 && $bf eq $filename2) { |
| |
# Two files |
| |
$comp = -revcmp($rev1, $rev2) if ($byrev && $rev1 && $rev2); |
| |
$comp = ($date2 <=> $date1) if ($bydate && $date1 && $date2); |
| |
$comp = ($log1 cmp $log2) if ($bylog && $log1 && $log2); |
| |
$comp = ($author1 cmp $author2) if ($byauthor && $author1 && $author2); |
| |
} |
| |
if ($comp == 0) { |
| |
# Directories first, then sorted on name if no other sort critera |
| |
# available. |
| |
my $ad = ((-d "$fullname/$a")?"D":"F"); |
| |
my $bd = ((-d "$fullname/$b")?"D":"F"); |
| |
($c=$a) =~ s|.*/||; |
| |
($d=$b) =~ s|.*/||; |
| |
$comp = ("$ad$c" cmp "$bd$d"); |
| |
} |
| |
return $comp; |
| |
} |
| |
|
| |
# make A url for downloading |
| |
sub download_url { |
| |
my ($url,$revision,$mimetype) = @_; |
| |
|
| |
$revision =~ s/\b0\.//; |
| |
|
| |
if (defined($checkout_magic) |
| |
&& (!defined($mimetype) || $mimetype ne "text/x-cvsweb-markup")) { |
| |
my ($path); |
| |
($path = $where) =~ s|/[^/]*$|/|; |
| |
$url = "$scriptname/$checkoutMagic/${path}$url"; |
| |
} |
| |
$url .= "?rev=$revision"; |
| |
$url .= "&content-type=$mimetype" if (defined($mimetype)); |
| |
|
| |
return $url; |
| |
} |
| |
|
| |
# Presents a link to download the |
| |
# selected revision |
| |
sub download_link { |
| |
my ($url,$revision,$textlink,$mimetype) = @_; |
| |
my ($fullurl) = download_url($url,$revision,$mimetype); |
| |
my ($paren) = $textlink =~ /^\(/; |
| |
$textlink =~ s/^\(// if ($paren); |
| |
$textlink =~ s/\)$// if ($paren); |
| |
print "(" if ($paren); |
| |
print "<A HREF=\"$fullurl"; |
| |
print $barequery; |
| |
print "\""; |
| |
if ($open_extern_window && (!defined($mimetype) || $mimetype ne "text/x-cvsweb-markup")) { |
| |
print " target=\"cvs_checkout\""; |
| |
# we should have |
| |
# 'if (document.cvswin==null) document.cvswin=window.open(...' |
| |
# in order to allow the user to resize the window; otherwise |
| |
# the user may resize the window, but on next checkout - zap - |
| |
# its original (configured s. cvsweb.conf) size is back again |
| |
# .. annoying (if $extern_window_(width|height) is defined) |
| |
# but this if (..) solution is far from perfect |
| |
# what we need to do as well is |
| |
# 1) save cvswin in an invisible frame that always exists |
| |
# (document.cvswin will be void on next load) |
| |
# 2) on close of the cvs_checkout - window set the cvswin |
| |
# variable to 'null' again - so that it will be |
| |
# reopenend with the configured size |
| |
# anyone a JavaScript programmer ? |
| |
# .. so here without if (..): |
| |
# currently, the best way is to comment out the size parameters |
| |
# ($extern_window...) in cvsweb.conf. |
| |
if ($use_java_script) { |
| |
print " onClick=\"window.open('$fullurl','cvs_checkout',"; |
| |
print "'resizeable,scrollbars"; |
| |
print ",status,toolbar" if (defined($mimetype) |
| |
&& $mimetype eq "text/html"); |
| |
print ",width=$extern_window_width" if (defined($extern_window_width)); |
| |
print ",height=$extern_window_height" if (defined($extern_window_height)); |
| |
print"');\""; |
| |
} |
| |
} |
| |
print "><b>$textlink</b></A>"; |
| |
print ")" if ($paren); |
| |
} |
| |
|
| |
# Returns a Query string with the |
| |
# specified parameter toggled |
| |
sub toggleQuery($$) { |
| |
my ($toggle,$value) = @_; |
| |
my ($newquery,$var); |
| |
my (%vars); |
| |
%vars = %input; |
| |
if (defined($value)) { |
| |
$vars{$toggle} = $value; |
| |
} |
| |
else { |
| |
$vars{$toggle} = $vars{$toggle} ? 0 : 1; |
| |
} |
| |
# Build a new query of non-default paramenters |
| |
$newquery = ""; |
| |
foreach $var (@stickyvars) { |
| |
my ($value) = defined($vars{$var}) ? $vars{$var} : ""; |
| |
my ($default) = defined($DEFAULTVALUE{$var}) ? $DEFAULTVALUE{$var} : ""; |
| |
if ($value ne $default) { |
| |
$newquery .= "&" if ($newquery ne ""); |
| |
$newquery .= urlencode($var) . "=" . urlencode($value); |
| |
} |
| |
} |
| |
if ($newquery) { |
| |
return '?' . $newquery; |
| |
} |
| |
return ""; |
| |
} |
| |
|
| |
sub urlencode { |
| |
my ($in) = @_; |
| |
my ($out); |
| |
($out = $in) =~ s/([\000-+{-\377])/sprintf("%%%02x", ord($1))/ge; |
| |
return $out; |
| |
} |
| |
|
| |
sub http_header { |
| |
my $content_type = shift || "text/html"; |
| |
if (defined($moddate)) { |
| |
if ($is_mod_perl) { |
| |
Apache->request->header_out(Last_modified => scalar gmtime($moddate) . " GMT"); |
| |
} |
| |
else { |
| |
print "Last-Modified: " . scalar gmtime($moddate) . " GMT\r\n"; |
| |
} |
| |
} |
| |
if ($is_mod_perl) { |
| |
Apache->request->content_type($content_type); |
| |
} |
| |
else { |
| |
print "Content-type: $content_type\r\n"; |
| |
} |
| |
if ($allow_compress && $maycompress) { |
| |
my $fh = do {local(*FH);}; |
| |
if (defined($GZIPBIN) && open($fh, "|$GZIPBIN -1 -c")) { |
| |
if ($is_mod_perl) { |
| |
Apache->request->content_encoding("x-gzip"); |
| |
Apache->request->header_out(Vary => "Accept-Encoding"); |
| |
Apache->request->send_http_header; |
| |
} |
| |
else { |
| |
print "Content-encoding: x-gzip\r\n"; |
| |
print "Vary: Accept-Encoding\r\n"; #RFC 2068, 14.43 |
| |
print "\r\n"; # Close headers |
| |
} |
| |
$| = 1; $| = 0; # Flush header output |
| |
select ($fh); |
| |
# print "<!-- gzipped -->" if ($content_type eq "text/html"); |
| |
} |
| |
else { |
| |
if ($is_mod_perl) { |
| |
Apache->request->send_http_header; |
| |
} |
| |
else { |
| |
print "\r\n"; # Close headers |
| |
} |
| |
print "<font size=-1>Unable to find gzip binary in the \$PATH to compress output</font><br>"; |
| |
} |
| |
} |
| |
else { |
| |
if ($is_mod_perl) { |
| |
Apache->request->send_http_header; |
| |
} |
| |
else { |
| |
print "\r\n"; # Close headers |
| |
} |
| |
} |
| |
} |
| |
|
| |
sub html_header($) { |
| |
my ($title) = @_; |
| |
my $version = '$zRevision: 1.93 $ $kRevision: 1.11 $'; |
| |
http_header(); |
| |
print <<EOH; |
| |
<!doctype html public "-//W3C//DTD HTML 4.0 Transitional//EN" |
| |
"http://www.w3.org/TR/REC-html40/loose.dtd"> |
| |
<html> |
| |
<title>$title</title> |
| |
<!-- CVSweb $version --> |
| |
</head> |
| |
$body_tag |
| |
$logo <h1 align="center">$title</h1> |
| |
EOH |
| |
} |
| |
|
| |
sub html_footer { |
| |
return "<hr noshade><address>$address</address>\n"; |
| |
} |
| |
|
| |
sub link_tags |
| |
{ |
| |
my ($tags) = @_; |
| |
my ($ret) = ""; |
| |
my ($fileurl,$filename); |
| |
|
| |
($filename = $where) =~ s/^.*\///; |
| |
$fileurl = urlencode($filename); |
| |
|
| |
foreach my $sym (split(", ", $tags)) { |
| |
$ret .= ",\n" if ($ret ne ""); |
| |
$ret .= "<A HREF=\"$fileurl" |
| |
. toggleQuery('only_with_tag',$sym) . "\">$sym</A>"; |
| |
} |
| |
return $ret."\n"; |
| |
} |
| |
|
| |
# |
| |
# See if a module is listed in the config file's @HideModule list. |
| |
# |
| |
sub forbidden_module { |
| |
my($module) = @_; |
| |
|
| |
for (my $i=0; $i < @HideModules; $i++) { |
| |
return 1 if $module eq $HideModules[$i]; |
| |
} |
| |
|
| |
return 0; |
| } |
} |
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