| version 1.1.1.37, 2007/03/17 21:52:33 |
version 3.34, 2000/10/10 18:48:59 |
|
|
| #!/usr/bin/perl -T |
#!/usr/bin/perl5 -ws |
| # |
# |
| # cvsweb - a CGI interface to CVS trees. |
# cvsweb - a CGI interface to CVS trees. |
| # |
# |
| # Written in their spare time by |
# Written in their spare time by |
| # Bill Fenner <fenner@FreeBSD.org> (original work) |
# Bill Fenner <fenner@FreeBSD.org> (original work) |
| # extended by Henner Zeller <zeller@think.de>, |
# extended by Henner Zeller <zeller@think.de>, |
| # Henrik Nordstrom <hno@hem.passagen.se> |
# Henrik Nordstrom <hno@hem.passagen.se> |
| # Ken Coar <coar@Apache.Org> |
# Ken Coar <coar@Apache.Org> |
| # Dick Balaska <dick@buckosoft.com> |
# Dick Balaska <dick@buckosoft.com> |
| # Akinori MUSHA <knu@FreeBSD.org> |
# Akinori MUSHA <knu@FreeBSD.org> |
| # Jens-Uwe Mager <jum@helios.de> |
# Jens-Uwe Mager <jum@helios.de> |
| # Ville Skyttä <scop@FreeBSD.org> |
|
| # Vassilii Khachaturov <vassilii@tarunz.org> |
|
| # |
# |
| # Based on: |
# Based on: |
| # * Bill Fenners cvsweb.cgi revision 1.28 available from: |
# * Bill Fenners cvsweb.cgi revision 1.28 available from: |
|
|
| # |
# |
| # Copyright (c) 1996-1998 Bill Fenner |
# Copyright (c) 1996-1998 Bill Fenner |
| # (c) 1998-1999 Henner Zeller |
# (c) 1998-1999 Henner Zeller |
| # (c) 1999 Henrik Nordstrom |
# (c) 1999 Henrik Nordstrom |
| # (c) 2000-2002 Akinori MUSHA |
# (c) 2000 Akinori MUSHA |
| # (c) 2002-2005 Ville Skyttä |
|
| # All rights reserved. |
# All rights reserved. |
| # |
# |
| # Redistribution and use in source and binary forms, with or without |
# Redistribution and use in source and binary forms, with or without |
|
|
| # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| # SUCH DAMAGE. |
# SUCH DAMAGE. |
| # |
# |
| # $FreeBSD: projects/cvsweb/cvsweb.cgi,v 1.295 2005/09/25 20:28:51 scop Exp $ |
# $zId: cvsweb.cgi,v 1.103 2000/09/20 17:02:29 jumager Exp $ |
| # $zId: cvsweb.cgi,v 1.112 2001/07/24 13:03:16 hzeller Exp $ |
# $Id$ |
| # $Idaemons: /home/cvs/cvsweb/cvsweb.cgi,v 1.84 2001/10/07 20:50:10 knu Exp $ |
|
| # |
# |
| ### |
### |
| |
|
| require 5.006; |
|
| |
|
| use strict; |
use strict; |
| |
|
| use warnings; |
|
| use filetest qw(access); |
|
| |
|
| use vars qw ( |
use vars qw ( |
| $VERSION $CheckoutMagic $MimeTypes $DEBUG |
$config $allow_version_select $verbose |
| $config $allow_version_select |
%CVSROOT %CVSROOTdescr %MIRRORS %DEFAULTVALUE %ICONS %MTYPES |
| @CVSrepositories @CVSROOT %CVSROOT %CVSROOTdescr |
%alltags @tabcolors %fileinfo %tags @branchnames %nameprinted |
| %MIRRORS %DEFAULTVALUE %ICONS %MTYPES |
%symrev %revsym @allrevisions %date %author @revdisplayorder |
| %DIFF_COMMANDS @DIFFTYPES %DIFFTYPES @LOGSORTKEYS %LOGSORTKEYS |
@revisions %state %difflines %log %branchpoint @revorder |
| %alltags %fileinfo %tags @branchnames %nameprinted |
$prcgi @prcategories $prcategories $mancgi |
| %symrev %revsym @allrevisions %date %author @revdisplayorder |
$checkoutMagic $doCheckout $scriptname $scriptwhere |
| @revisions %state %difflines %log %branchpoint @revorder $keywordsubstitution |
$where $pathinfo $Browser $nofilelinks $maycompress @stickyvars |
| $prcgi @prcategories $re_prcategories $prkeyword $re_prkeyword $mancgi |
%funcline_regexp $is_mod_perl |
| $doCheckout $scriptname $scriptwhere |
$is_links $is_lynx $is_w3m $is_msie $is_mozilla3 $is_textbased |
| $where $Browser $nofilelinks $maycompress @stickyvars %funcline_regexp |
%input $query $barequery $sortby $bydate $byrev $byauthor |
| $is_links $is_lynx $is_w3m $is_msie $is_mozilla3 $is_textbased |
$bylog $byfile $hr_default $logsort $cvstree $cvsroot |
| %input $query $barequery $sortby $bydate $byrev $byauthor |
$mimetype $defaultTextPlain $defaultViewable $allow_compress |
| $bylog $byfile $defaultDiffType $logsort $cvstree $cvsroot |
$GZIPBIN $backicon $diricon $fileicon $fullname $newname |
| $charset $output_filter |
$cvstreedefault $body_tag $body_tag_for_src |
| @command_path %CMD $allow_compress $backicon $diricon $fileicon $graphicon |
$logo $defaulttitle $address |
| $fullname $cvstreedefault $logo $defaulttitle $address $binfileicon |
$long_intro $short_instruction $shortLogLen |
| $long_intro $short_instruction $shortLogLen $show_author |
$show_author $dirtable $tablepadding $columnHeaderColorDefault |
| $tablepadding $hr_breakable $showfunc $hr_ignwhite $hr_ignkeysubst |
$columnHeaderColorSorted $hr_breakable $showfunc $hr_ignwhite |
| $inputTextSize $mime_types $allow_annotate $allow_markup $allow_mailtos |
$hr_ignkeysubst $diffcolorHeading $diffcolorEmpty $diffcolorRemove |
| $allow_log_extra $allow_dir_extra $allow_source_extra |
$diffcolorChange $diffcolorAdd $diffcolorDarkChange $difffontface |
| $allow_cvsgraph $cvsgraph_config $use_java_script $edit_option_form |
$difffontsize $inputTextSize $mime_types $allow_annotate |
| $show_subdir_lastmod $show_log_in_markup $preformat_in_markup |
$allow_markup $use_java_script $open_extern_window |
| $tabstop $state $annTable $sel @ForbiddenFiles |
$extern_window_width $extern_window_height $edit_option_form |
| $use_descriptions %descriptions @mytz $dwhere |
$checkout_magic $show_subdir_lastmod $show_log_in_markup $v |
| $use_moddate $gzip_open $file_list_len |
$navigationHeaderColor $tableBorderColor $markupLogColor |
| $allow_tar @tar_options @gzip_options @zip_options @cvs_options |
$tabstop $state $annTable $sel $curbranch @HideModules |
| @annotate_options @rcsdiff_options |
$module $use_descriptions %descriptions @mytz $dwhere $moddate |
| $HTML_DOCTYPE $HTML_META $cssurl $CSS $cvshistory_url |
$use_moddate $has_zlib $gzip_open |
| $allow_enscript @enscript_options %enscript_types |
$LOG_FILESEPARATOR $LOG_REVSEPARATOR |
| ); |
); |
| |
|
| use Cwd qw(abs_path); |
|
| use File::Basename qw(dirname); |
|
| use File::Path qw(rmtree); |
|
| use File::Spec::Functions qw(canonpath catdir catfile curdir devnull rootdir |
|
| tmpdir updir); |
|
| use File::Temp qw(tempdir tempfile); |
|
| use IPC::Run qw(); |
|
| use Time::Local qw(timegm); |
|
| use URI::Escape qw(uri_escape uri_unescape); |
|
| |
|
| use constant VALID_PATH => qr/^([[:^cntrl:]]+)$/o; |
|
| use constant VALID_TAG1 => qr/^([a-zA-Z][[:graph:]]*)$/o; |
|
| use constant VALID_TAG2 => qr/^([^\$,.:;@]+)$/o; |
|
| use constant CVSWEBMARKUP => qr{^text/(x-cvsweb|vnd\.viewcvs)-markup$}io; |
|
| use constant LOG_FILESEPR => qr/^={77}$/o; |
|
| use constant LOG_REVSEPR => qr/^-{28}$/o; |
|
| |
|
| use constant HAS_ZLIB => eval { require Compress::Zlib; }; |
|
| use constant HAS_EDIFF => eval { require String::Ediff; }; |
|
| |
|
| # ----------------------------------------------------------------------------- |
|
| |
|
| # All global initialization that can be done in compile time should go to |
|
| # the BEGIN block. Persistent environments, such as mod_perl, will benefit |
|
| # from this. |
|
| |
|
| BEGIN |
|
| { |
|
| $VERSION = '3.0.6'; |
|
| |
|
| $HTML_DOCTYPE = |
|
| '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" ' . |
|
| '"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">'; |
|
| |
|
| $HTML_META = <<EOM; |
|
| <meta name="robots" content="nofollow" /> |
|
| <meta name="generator" content="FreeBSD-CVSweb $VERSION" /> |
|
| <meta http-equiv="Content-Script-Type" content="text/javascript" /> |
|
| <meta http-equiv="Content-Style-Type" content="text/css" /> |
|
| EOM |
|
| |
|
| # Use MIME::Types for MIME type lookups if it's available. |
|
| eval { |
|
| require MIME::Types; |
|
| $MimeTypes = MIME::Types->new(only_complete => 1); |
|
| }; |
|
| $MimeTypes = undef if $@; |
|
| |
|
| $CheckoutMagic = '~checkout~'; |
|
| } |
|
| |
|
| # ----------------------------------------------------------------------------- |
|
| |
|
| sub printDiffSelect($); |
sub printDiffSelect($); |
| sub printDiffSelectStickyVars(); |
|
| sub getDiffLinks($$$); |
|
| sub printLogSortSelect($); |
|
| sub findLastModifiedSubdirs(@); |
sub findLastModifiedSubdirs(@); |
| sub htmlify_sub(&$); |
|
| sub htmlify($;$); |
sub htmlify($;$); |
| sub spacedHtmlText($;$); |
sub spacedHtmlText($;$); |
| sub link($$); |
sub link($$); |
| sub revcmp($$); |
sub revcmp($$); |
| sub fatal($$@); |
sub fatal($$); |
| sub config_error($$); |
sub redirect($); |
| sub redirect($;$); |
|
| sub safeglob($); |
sub safeglob($); |
| sub search_path($); |
sub getMimeTypeFromSuffix($); |
| sub getEnscriptHL($); |
|
| sub getMimeType($;$); |
|
| sub head($;$); |
sub head($;$); |
| sub scan_directives(@); |
sub scan_directives(@); |
| sub openOutputFilter(); |
|
| sub doAnnotate($$); |
sub doAnnotate($$); |
| sub doCheckout($$$); |
sub doCheckout($$); |
| sub doEnscript($$$;$); |
sub cvswebMarkup($$$); |
| sub doGraph(); |
|
| sub doGraphView(); |
|
| sub cvswebMarkup($$$$$$;$); |
|
| sub viewable($); |
sub viewable($); |
| sub doDiff($$$$$$); |
sub doDiff($$$$$$); |
| sub getDirLogs($$@); |
sub getDirLogs($$@); |
| sub readLog($;$); |
sub readLog($;$); |
| sub printLog($$$;$$); |
sub printLog($;$); |
| sub doLog($); |
sub doLog($); |
| sub flush_diff_rows($$$$); |
sub flush_diff_rows($$$$); |
| sub human_readable_diff($$); |
sub human_readable_diff($); |
| sub navigateHeader($$$$$;$); |
sub navigateHeader($$$$$); |
| sub plural_write($$); |
sub plural_write($$); |
| sub readableTime($$); |
sub readableTime($$); |
| sub clickablePath($$); |
sub clickablePath($$); |
| Line 187 sub chooseMirror(); |
|
| Line 114 sub chooseMirror(); |
|
| sub fileSortCmp(); |
sub fileSortCmp(); |
| sub download_url($$;$); |
sub download_url($$;$); |
| sub download_link($$$;$); |
sub download_link($$$;$); |
| sub display_url($$;$); |
sub toggleQuery($$); |
| sub display_link($$;$$); |
sub urlencode($); |
| sub graph_link($;$); |
sub http_header(;$); |
| sub history_link($$;$); |
sub html_header($); |
| sub toggleQuery($;$); |
|
| sub htmlquote($); |
|
| sub htmlunquote($); |
|
| sub uri_escape_path($); |
|
| sub http_header(;$$); |
|
| sub html_header($;$); |
|
| sub html_footer(); |
sub html_footer(); |
| sub link_tags($); |
sub link_tags($); |
| sub forbidden($); |
sub forbidden_module($); |
| sub startproc(@); |
|
| sub runproc(@); |
|
| sub checkout_to_temp($$$); |
|
| |
|
| # Get rid of unsafe environment vars. Don't do this in the BEGIN block |
|
| # (think mod_perl)... |
|
| delete(@ENV{qw(PATH IFS CDPATH ENV BASH_ENV)}); |
|
| |
|
| my ($mydir) = (dirname($0) =~ /(.*)/); # untaint |
|
| |
|
| ##### Start of Configuration Area ######## |
##### Start of Configuration Area ######## |
| |
use Cwd; |
| |
|
| # == EDIT this == |
# == EDIT this == |
| # Locations to search for user configuration, in order: |
# Locations to search for user configuration, in order: |
| for (catfile($mydir, 'cvsweb.conf'), '/usr/local/etc/cvsweb/cvsweb.conf') { |
for ( |
| if (-r $_) { |
$ENV{CVSWEB_CONFIG}, |
| $config = $_; |
'/usr/local/etc/cvsweb.conf', |
| last; |
getcwd() . '/cvsweb.conf' |
| } |
) { |
| |
$config = $_ if defined($_) && -r $_; |
| } |
} |
| |
|
| |
# == Configuration defaults == |
| |
# Defaults for configuration variables that shouldn't need |
| |
# to be configured.. |
| |
$allow_version_select = 1; |
| |
|
| ##### End of Configuration Area ######## |
##### End of Configuration Area ######## |
| |
|
| undef $mydir; |
######## Configuration variables ######### |
| |
# These are defined to allow checking with perl -cw |
| |
%CVSROOT = %MIRRORS = %DEFAULTVALUE = %ICONS = %MTYPES = |
| |
%tags = %alltags = @tabcolors = (); |
| |
$cvstreedefault = $body_tag = $body_tag_for_src = |
| |
$logo = $defaulttitle = $address = |
| |
$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 = $gzip_open = undef; |
| |
|
| ######## Configuration parameters ######### |
$LOG_FILESEPARATOR = q/^={77}$/; |
| |
$LOG_REVSEPARATOR = q/^-{28}$/; |
| |
|
| @CVSrepositories = @CVSROOT = %CVSROOT = %MIRRORS = %DEFAULTVALUE = %ICONS = |
##### End of configuration variables ##### |
| %MTYPES = %tags = %alltags = %fileinfo = %DIFF_COMMANDS = (); |
|
| |
|
| $cvstreedefault = $logo = $defaulttitle = |
use Time::Local; |
| $address = $long_intro = $short_instruction = $shortLogLen = $show_author = |
use IPC::Open2; |
| $tablepadding = $hr_breakable = $showfunc = $hr_ignwhite = |
|
| $hr_ignkeysubst = $inputTextSize = $mime_types = $allow_annotate = |
|
| $allow_markup = $allow_compress = $use_java_script = $edit_option_form = |
|
| $show_subdir_lastmod = $show_log_in_markup = $preformat_in_markup = |
|
| $tabstop = $use_moddate = $gzip_open = $DEBUG = $allow_cvsgraph = |
|
| $cvsgraph_config = $cvshistory_url = $allow_tar = undef; |
|
| |
|
| $allow_version_select = $allow_mailtos = $allow_log_extra = 1; |
# Check if the zlib C library interface is installed, and if yes |
| |
# we can avoid using the extra gzip process. |
| |
eval { |
| |
require Compress::Zlib; |
| |
}; |
| |
$has_zlib = !$@; |
| |
|
| @DIFFTYPES = qw(h H u c s); |
$verbose = $v; |
| @DIFFTYPES{@DIFFTYPES} = ( |
$checkoutMagic = "~checkout~"; |
| { |
$pathinfo = defined($ENV{PATH_INFO}) ? $ENV{PATH_INFO} : ''; |
| 'descr' => 'colored', |
$where = $pathinfo; |
| 'opts' => ['-u'], |
$doCheckout = ($where =~ /^\/$checkoutMagic/); |
| 'colored' => 1, |
$where =~ s|^/($checkoutMagic)?||; |
| }, |
$where =~ s|/+$||; |
| { |
$scriptname = defined($ENV{SCRIPT_NAME}) ? $ENV{SCRIPT_NAME} : ''; |
| 'descr' => 'long colored', |
$scriptname =~ s|^/?|/|; |
| 'opts' => ['--unified=15'], |
$scriptname =~ s|/+$||; |
| 'colored' => 1, |
$scriptwhere = $scriptname; |
| }, |
if ($where) { |
| { |
$scriptwhere .= '/' . urlencode($where); |
| 'descr' => 'unified', |
|
| 'opts' => ['-u'], |
|
| 'colored' => 0, |
|
| }, |
|
| { |
|
| 'descr' => 'context', |
|
| 'opts' => ['-c'], |
|
| 'colored' => 0, |
|
| }, |
|
| { |
|
| 'descr' => 'side by side', |
|
| # width=168 should be enough to support 80 character line lengths |
|
| 'opts' => ['--side-by-side', '--width=168'], |
|
| 'colored' => 0, |
|
| }, |
|
| ); |
|
| |
|
| @LOGSORTKEYS = qw(cvs date rev); |
|
| @LOGSORTKEYS{@LOGSORTKEYS} = ( |
|
| { descr => 'Not sorted', }, |
|
| { descr => 'Commit date', }, |
|
| { descr => 'Revision', }, |
|
| ); |
|
| |
|
| ##### End of configuration parameters ##### |
|
| |
|
| my $pathinfo = ''; |
|
| if (defined($ENV{PATH_INFO}) && $ENV{PATH_INFO} ne '') { |
|
| ($pathinfo) = ($ENV{PATH_INFO} =~ VALID_PATH) |
|
| or fatal('500 Internal Error', |
|
| 'Illegal PATH_INFO in environment: <code>%s</code>', |
|
| $ENV{PATH_INFO}); |
|
| } |
} |
| if ($ENV{SCRIPT_NAME}) { |
|
| ($scriptname) = ($ENV{SCRIPT_NAME} =~ VALID_PATH) |
|
| or fatal('500 Internal Error', |
|
| 'Illegal SCRIPT_NAME in environment: <code>%s</code>', |
|
| $ENV{SCRIPT_NAME}); |
|
| } |
|
| |
|
| $scriptname = '' unless defined($scriptname); |
$is_mod_perl = defined($ENV{MOD_PERL}); |
| |
|
| $where = $pathinfo; |
# in lynx, it it very annoying to have two links |
| $doCheckout = $where =~ s|^/$CheckoutMagic/|/|o; |
# per file, so disable the link at the icon |
| $where =~ s|^/||; |
# in this case: |
| $scriptname =~ s|^/*|/|; |
$Browser = $ENV{HTTP_USER_AGENT}; |
| |
$is_links = ($Browser =~ m`^Links `); |
| # Let's workaround thttpd's stupidity.. |
$is_lynx = ($Browser =~ m`^Lynx/`i); |
| if ($scriptname =~ m|/$|) { |
$is_w3m = ($Browser =~ m`^w3m/`i); |
| $pathinfo .= '/'; |
$is_msie = ($Browser =~ m`MSIE`); |
| my $re = quotemeta $pathinfo; |
|
| $scriptname =~ s/$re$//; |
|
| } |
|
| |
|
| # $scriptname : the URI escaped path to this script |
|
| # $where : the path in the CVS repository (without leading /, or only /) |
|
| # $scriptwhere: the URI escaped $scriptname + '/' + $where |
|
| $scriptname = uri_escape_path($scriptname); |
|
| $scriptwhere = join('/', $scriptname, uri_escape_path($where)); |
|
| $where = '/' if ($where eq ''); |
|
| |
|
| # In text-based browsers, it's very annoying to have two links per file; |
|
| # skip linking the image for them. |
|
| |
|
| $Browser = $ENV{HTTP_USER_AGENT} || ''; |
|
| $is_links = ($Browser =~ m`^E?Links `); |
|
| $is_lynx = ($Browser =~ m`^Lynx/`i); |
|
| $is_w3m = ($Browser =~ m`^w3m/`i); |
|
| $is_msie = ($Browser =~ m`MSIE`); |
|
| $is_mozilla3 = ($Browser =~ m`^Mozilla/[3-9]`); |
$is_mozilla3 = ($Browser =~ m`^Mozilla/[3-9]`); |
| |
|
| $is_textbased = ($is_links || $is_lynx || $is_w3m); |
$is_textbased = ($is_links || $is_lynx || $is_w3m); |
| Line 338 $nofilelinks = $is_textbased; |
|
| Line 215 $nofilelinks = $is_textbased; |
|
| # display garbage then :-/ |
# display garbage then :-/ |
| # Turn off gzip if running under mod_perl and no zlib is available, |
# Turn off gzip if running under mod_perl and no zlib is available, |
| # piping does not work as expected inside the server. |
# piping does not work as expected inside the server. |
| $maycompress = ( |
$maycompress = (((defined($ENV{HTTP_ACCEPT_ENCODING}) |
| ((defined($ENV{HTTP_ACCEPT_ENCODING}) |
&& $ENV{HTTP_ACCEPT_ENCODING} =~ m`gzip`) |
| && $ENV{HTTP_ACCEPT_ENCODING} =~ /gzip/) |
|| $is_mozilla3) |
| || $is_mozilla3) |
&& !$is_msie |
| && !$is_msie |
&& !($is_mod_perl && !$has_zlib)); |
| && !(defined($ENV{MOD_PERL}) && !HAS_ZLIB) |
|
| ); |
|
| |
|
| # Parameters that will be sticky in all constructed links/query strings. |
# put here the variables we need in order |
| @stickyvars = |
# to hold our state - they will be added (with |
| qw(cvsroot hideattic ignorecase sortby logsort f only_with_tag ln |
# their current value) to any link/query string |
| hidecvsroot hidenonreadable); |
# you construct |
| |
@stickyvars = qw(cvsroot hideattic sortby logsort f only_with_tag); |
| |
|
| # |
|
| # Load configuration. |
|
| # |
|
| if (-f $config) { |
if (-f $config) { |
| do "$config" or config_error($config, $@); |
do $config |
| |
|| &fatal("500 Internal Error", |
| |
sprintf('Error in loading configuration file: %s<BR><BR>%s<BR>', |
| |
$config, &htmlify($@))); |
| } else { |
} else { |
| fatal("500 Internal Error", |
&fatal("500 Internal Error", |
| 'Configuration not found. Set the parameter <code>$config</code> in cvsweb.cgi to your <b>cvsweb.conf</b> configuration file first.'); |
'Configuration not found. Set the variable <code>$config</code> ' |
| |
. 'in cvsweb.cgi, or the environment variable ' |
| |
. '<code>CVSWEB_CONFIG</code>, to your <b>cvsweb.conf</b> ' |
| |
. 'configuration file first.'); |
| } |
} |
| |
|
| # Try to find a readable dir where we can cd into. Some abs_path() |
|
| # implementations as well as various cvs operations require such a dir to |
|
| # work properly. |
|
| { |
|
| local $^W = 0; |
|
| for my $dir (tmpdir(), rootdir()) { |
|
| last if (-r $dir && chdir($dir)); |
|
| } |
|
| } |
|
| |
|
| $CSS = $cssurl ? |
|
| sprintf("<link rel=\"stylesheet\" type=\"text/css\" href=\"%s\" />\n", |
|
| htmlquote($cssurl)) : ''; |
|
| |
|
| # --- input parameters |
|
| |
|
| my %query = (); |
|
| if (defined($ENV{QUERY_STRING})) { |
|
| for my $p (split(/[;&]+/, $ENV{QUERY_STRING})) { |
|
| next unless $p; |
|
| $p =~ y/+/ /; |
|
| my ($key, $val) = split(/=/, $p, 2); |
|
| next unless defined($key); |
|
| $val = 1 unless defined($val); |
|
| ($key = uri_unescape($key)) =~ /[[:graph:]]/ or next; |
|
| ($val = uri_unescape($val)) =~ /[[:graph:]]/ or next; |
|
| $query{$key} = $val; |
|
| } |
|
| } |
|
| |
|
| undef %input; |
undef %input; |
| |
$query = $ENV{QUERY_STRING}; |
| |
|
| my $t; |
if (defined($query) && $query ne '') { |
| for my $p (qw(graph hideattic hidecvsroot hidenonreadable ignorecase ln copt |
foreach (split(/&/, $query)) { |
| makeimage options tarball)) { |
s/%(..)/sprintf("%c", hex($1))/ge; # unquote %-quoted |
| $t = $query{$p}; |
if (/(\S+)=(.*)/) { |
| if (defined($t)) { |
$input{$1} = $2 if ($2 ne ""); |
| ($input{$p}) = ($t =~ /^([01]|on)$/) |
} |
| or fatal('500 Internal Error', |
else { |
| 'Invalid boolean value: <code>%s=%s</code>', $p, $t); |
$input{$_}++; |
| } |
} |
| } |
|
| for my $p (qw(annotate r1 r2 rev tr1 tr2)) { |
|
| $t = $query{$p}; |
|
| if (defined($t)) { |
|
| if (($p eq 'r1' || $p eq 'r2') && $t eq 'text') { |
|
| # Special case for the "Use text field" option in the log view diff form. |
|
| $input{$p} = $t; |
|
| next; |
|
| } elsif (($p eq 'rev' || $p eq 'annotate') && ($t eq '.' || $t eq 'HEAD')){ |
|
| # Another special case, allow linking to latest revision using these. |
|
| $input{$p} = '.'; |
|
| next; |
|
| } |
} |
| my ($rev, $tag) = split(/:/, $t, 2); |
|
| ($input{$p}) = ($rev =~ /^(\d+(?:\.\d+)*)$/) |
|
| or fatal('500 Internal Error', |
|
| 'Invalid revision: <code>%s=%s</code>', $p, $t); |
|
| if (defined($tag)) { |
|
| ($tag) = ($tag =~ VALID_TAG1) |
|
| or fatal('500 Internal Error', |
|
| 'Invalid tag/branch name in revision: <code>%s=%s</code>', |
|
| $p, $t); |
|
| ($tag) = ($tag =~ VALID_TAG2) |
|
| or fatal('500 Internal Error', |
|
| 'Invalid tag/branch name in revision: <code>%s=%s</code>', |
|
| $p, $t); |
|
| $input{$p} .= ':' . $tag; |
|
| } |
|
| } |
|
| } |
} |
| $t = defined($query{only_with_tag}) ? |
|
| $query{only_with_tag} : $query{only_on_branch}; # Backwards compatibility. |
|
| if (defined($t)) { |
|
| ($input{only_with_tag}) = ($t =~ VALID_TAG1) |
|
| or fatal('500 Internal Error', |
|
| 'Invalid tag/branch name: <code>%s</code>', $t); |
|
| ($input{only_with_tag}) = ($t =~ VALID_TAG2) |
|
| or fatal('500 Internal Error', |
|
| 'Invalid tag/branch name: <code>%s</code>', $t); |
|
| } |
|
| $t = $query{logsort}; |
|
| if (defined($t)) { |
|
| ($input{logsort}) = ($t =~ /^(cvs|date|rev)$/) |
|
| or fatal('500 Internal Error', |
|
| 'Unsupported log sort key: <code>%s</code>', $t); |
|
| } |
|
| $t = $query{f}; |
|
| if (defined($t)) { |
|
| ($input{f}) = ($t =~ /^(([hH]|[ucs]c?)|ext\d*)$/) |
|
| or fatal('500 Internal Error', |
|
| 'Unsupported diff format: <code>%s</code>', $t); |
|
| } |
|
| $t = $query{sortby}; |
|
| if (defined($t)) { |
|
| ($input{sortby}) = ($t =~ /^(file|date|rev|author|log)$/) |
|
| or fatal('500 Internal Error', |
|
| 'Unsupported dir sort key: <code>%s</code>', $t); |
|
| } |
|
| $t = $query{'content-type'}; |
|
| if (defined($t)) { |
|
| ($input{'content-type'}) = ($t =~ m|^([-0-9A-Za-z]+/[-0-9A-Za-z\.\+]+)$|) |
|
| or fatal('500 Internal Error', |
|
| 'Unsupported content type: <code>%s</code>', $t); |
|
| } |
|
| $t = $query{cvsroot}; |
|
| if (defined($t)) { |
|
| ($input{cvsroot}) = ($t =~ /^([[:print:]]+)$/) |
|
| or fatal('500 Internal Error', |
|
| 'Invalid symbolic CVS root name: <code>%s</code>', $t); |
|
| } |
|
| $t = $query{path}; |
|
| if (defined($t)) { |
|
| ($input{path}) = ($t =~ VALID_PATH) |
|
| or fatal('500 Internal Error', |
|
| 'Invalid path: <code>%s</code>', $t); |
|
| } |
|
| undef($t); |
|
| undef(%query); |
|
| |
|
| # --- end input parameters |
# 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; |
| # CVS roots |
|
| # |
|
| my $rootfound = 0; |
|
| for (my $i = 0; $i < scalar(@CVSrepositories); $i += 2) { |
|
| my $key = $CVSrepositories[$i]; |
|
| my ($descr, $root) = @{$CVSrepositories[$i+1]}; |
|
| $root = canonpath($root); |
|
| unless (-d $root) { |
|
| warn("Root '$root' defined in \@CVSrepositories is not a directory, " . |
|
| 'entry ignored'); |
|
| next; |
|
| } |
|
| $rootfound ||= 1; |
|
| $cvstreedefault = $key unless defined($cvstreedefault); |
|
| $CVSROOTdescr{$key} = $descr; |
|
| $CVSROOT{$key} = $root; |
|
| push(@CVSROOT, $key); |
|
| } |
|
| unless ($rootfound) { |
|
| fatal('500 Internal Error', |
|
| 'No valid CVS roots found! See <code>@CVSrepositories</code> in ' . |
|
| 'the configuration file (<code>%s</code>).', |
|
| $config); |
|
| } |
|
| undef $rootfound; |
|
| |
|
| # |
foreach (keys %DEFAULTVALUE) |
| # Default CVS root |
{ |
| # |
# replace not given parameters with the default parameters |
| if (!defined($CVSROOT{$cvstreedefault})) { |
if (!defined($input{$_}) || $input{$_} eq "") { |
| fatal("500 Internal Error", |
# Empty Checkboxes in forms return -- nothing. So we define a helper |
| '<code>$cvstreedefault</code> points to a repository (%s) not ' . |
# variable in these forms (copt) which indicates that we just set |
| 'defined in <code>@CVSrepositories</code> in your configuration ' . |
# parameters with a checkbox |
| 'file (<code>%s</code>).', |
if (!defined($input{"copt"})) { |
| $cvstreedefault, |
# 'copt' isn't defined --> empty input is not the result |
| $config); |
# 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")); |
| |
} |
| |
} |
| } |
} |
| |
|
| $DEFAULTVALUE{cvsroot} = $cvstreedefault; |
|
| |
|
| while (my ($key, $defval) = each %DEFAULTVALUE) { |
|
| |
|
| # Replace not given parameters with defaults. |
|
| next unless (defined($defval) && $defval =~ /\S/ && !defined($input{$key})); |
|
| |
|
| # Empty checkboxes in forms return nothing, so we define a helper parameter |
|
| # in these forms (copt) which indicates that we just set parameters with a |
|
| # checkbox. |
|
| if ($input{copt}) { |
|
| |
|
| # 'copt' is set -> the result of empty input checkbox |
|
| # -> set to zero (disable) if default is a boolean (0|1). |
|
| $input{$key} = 0 if ($defval eq '0' || $defval eq '1'); |
|
| |
|
| } else { |
|
| |
|
| # 'copt' isn't set --> empty input is not the result |
|
| # of empty input checkbox --> set default. |
|
| $input{$key} = $defval; |
|
| } |
|
| } |
|
| |
|
| $barequery = ""; |
$barequery = ""; |
| my @barequery; |
my @barequery; |
| foreach (@stickyvars) { |
foreach (@stickyvars) { |
| |
# construct a query string with the sticky non default parameters set |
| # construct a query string with the sticky non default parameters set |
if (defined($input{$_}) && $input{$_} ne '' && |
| if (defined($input{$_}) |
!(defined($DEFAULTVALUE{$_}) && $input{$_} eq $DEFAULTVALUE{$_})) { |
| && !(defined($DEFAULTVALUE{$_}) && $input{$_} eq $DEFAULTVALUE{$_})) |
push @barequery, join('=', urlencode($_), urlencode($input{$_})); |
| { |
} |
| push(@barequery, join('=', uri_escape($_), uri_escape($input{$_}))); |
|
| } |
|
| } |
} |
| |
|
| if ($allow_enscript) { |
|
| push(@DIFFTYPES, qw(uc cc sc)); |
|
| @DIFFTYPES{qw(uc cc sc)} = ( |
|
| { |
|
| 'descr' => 'unified, colored', |
|
| 'opts' => ['-u'], |
|
| 'colored' => 0, |
|
| }, |
|
| { |
|
| 'descr' => 'context, colored', |
|
| 'opts' => ['-c'], |
|
| 'colored' => 0, |
|
| }, |
|
| { |
|
| 'descr' => 'side by side, colored', |
|
| # width=168 should be enough to support 80 character line lengths |
|
| 'opts' => ['--side-by-side', '--width=168'], |
|
| 'colored' => 0, |
|
| }, |
|
| ); |
|
| } else { |
|
| # No Enscript -> respect difftype, but don't offer colorization. |
|
| if ($input{f} && $input{f} =~ /^([ucs])c$/) { |
|
| $input{f} = $1; |
|
| } |
|
| } |
|
| |
|
| # is there any query ? |
# is there any query ? |
| if (@barequery) { |
if (@barequery) { |
| $barequery = join (';', @barequery); |
$barequery = join('&', @barequery); |
| $query = "?$barequery"; |
$query = "?$barequery"; |
| $barequery = ";$barequery"; |
$barequery = "&$barequery"; |
| } else { |
|
| $query = ""; |
|
| } |
} |
| |
else { |
| |
$query = ""; |
| |
} |
| undef @barequery; |
undef @barequery; |
| |
|
| if (defined($input{path})) { |
|
| redirect("$scriptname/$input{path}$query"); |
|
| } |
|
| |
|
| # get actual parameters |
# get actual parameters |
| { |
$sortby = $input{"sortby"}; |
| my $sortby = $input{sortby} || 'file'; |
$bydate = 0; |
| $bydate = 0; |
$byrev = 0; |
| $byrev = 0; |
$byauthor = 0; |
| $byauthor = 0; |
$bylog = 0; |
| $bylog = 0; |
$byfile = 0; |
| $byfile = 0; |
if ($sortby eq "date") { |
| if ($sortby eq 'date') { |
|
| $bydate = 1; |
$bydate = 1; |
| } elsif ($sortby eq 'rev') { |
} |
| |
elsif ($sortby eq "rev") { |
| $byrev = 1; |
$byrev = 1; |
| } elsif ($sortby eq 'author') { |
} |
| |
elsif ($sortby eq "author") { |
| $byauthor = 1; |
$byauthor = 1; |
| } elsif ($sortby eq 'log') { |
} |
| |
elsif ($sortby eq "log") { |
| $bylog = 1; |
$bylog = 1; |
| } else { |
} |
| |
else { |
| $byfile = 1; |
$byfile = 1; |
| } |
|
| } |
} |
| |
|
| $defaultDiffType = $input{f}; |
$hr_default = $input{'f'} eq 'h'; |
| |
|
| $logsort = $input{logsort}; |
$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 $config)"); |
| |
} |
| |
|
| # alternate CVS-Tree, configured in cvsweb.conf |
# alternate CVS-Tree, configured in cvsweb.conf |
| if ($input{cvsroot} && $CVSROOT{$input{cvsroot}}) { |
if ($input{'cvsroot'} && $CVSROOT{$input{'cvsroot'}}) { |
| $cvstree = $input{cvsroot}; |
$cvstree = $input{'cvsroot'}; |
| } else { |
} else { |
| $cvstree = $cvstreedefault; |
$cvstree = $cvstreedefault; |
| } |
} |
| |
|
| $cvsroot = $CVSROOT{$cvstree}; |
$cvsroot = $CVSROOT{$cvstree}; |
| |
|
| # create icons out of description |
# create icons out of description |
| foreach my $k (keys %ICONS) { |
my $k; |
| my ($itxt, $ipath, $iwidth, $iheight) = @{$ICONS{$k}}; |
foreach $k (keys %ICONS) { |
| no strict 'refs'; |
no strict 'refs'; |
| if ($ipath) { |
my ($itxt,$ipath,$iwidth,$iheight) = @{$ICONS{$k}}; |
| ${"${k}icon"} = |
if ($ipath) { |
| sprintf('<img src="%s" alt="%s" border="0" width="%d" height="%d" />', |
${"${k}icon"} = "<IMG SRC=\"$ipath\" ALT=\"$itxt\" BORDER=\"0\" WIDTH=\"$iwidth\" HEIGHT=\"$iheight\">"; |
| htmlquote($ipath), htmlquote($itxt), $iwidth, $iheight); |
} |
| } else { |
else { |
| ${"${k}icon"} = $itxt; |
${"${k}icon"} = $itxt; |
| } |
} |
| } |
} |
| |
undef $k; |
| |
|
| my $config_cvstree = "$config-$cvstree"; |
my $config_cvstree = "$config-$cvstree"; |
| |
|
| # Do some special configuration for cvstrees |
# Do some special configuration for cvstrees |
| if (-f $config_cvstree) { |
if (-f $config_cvstree) { |
| do "$config_cvstree" |
do $config_cvstree |
| or fatal("500 Internal Error", |
|| &fatal("500 Internal Error", |
| 'Error in loading configuration file: %s<br /><br />%s<br />', |
sprintf('Error in loading configuration file: %s<BR><BR>%s<BR>', |
| $config_cvstree, $@); |
$config_cvstree, &htmlify($@))); |
| } |
} |
| undef $config_cvstree; |
undef $config_cvstree; |
| |
|
| $re_prcategories = '(?:' . join ('|', @prcategories) . ')' if @prcategories; |
$prcategories = '(?:' . join('|', @prcategories) . ')'; |
| $re_prkeyword = quotemeta($prkeyword) if defined($prkeyword); |
$prcgi .= '%s' if defined($prcgi) && $prcgi !~ /%s/; |
| $prcgi .= '%s' if defined($prcgi) && $prcgi !~ /%s/; |
|
| |
|
| $fullname = catfile($cvsroot, $where); |
$fullname = $cvsroot . '/' . $where; |
| |
$mimetype = &getMimeTypeFromSuffix ($fullname); |
| |
$defaultTextPlain = ($mimetype eq "text/plain"); |
| |
$defaultViewable = $allow_markup && viewable($mimetype); |
| |
|
| my $rewrite = 0; |
# search for GZIP if compression allowed |
| if ($pathinfo =~ m|//|) { |
# We've to find out if the GZIP-binary exists .. otherwise |
| $pathinfo =~ y|/|/|s; |
# ge get an Internal Server Error if we try to pipe the |
| $rewrite = 1; |
# output through the nonexistent gzip .. |
| |
# any more elegant ways to prevent this are welcome! |
| |
if ($allow_compress && $maycompress && !$has_zlib) { |
| |
foreach (split(/:/, $ENV{PATH})) { |
| |
if (-x "$_/gzip") { |
| |
$GZIPBIN = "$_/gzip"; |
| |
last; |
| |
} |
| |
} |
| } |
} |
| |
|
| if (-d $fullname) { |
if (-d $fullname) { |
| if ($pathinfo !~ m|/$|) { |
# |
| $pathinfo .= '/'; |
# ensure, that directories always end with (exactly) one '/' |
| $rewrite = 1; |
# to allow relative URL's. If they're not, make a redirect. |
| } |
## |
| } elsif ($pathinfo =~ m|/$|) { |
if (!($pathinfo =~ m|/$|) || ($pathinfo =~ m |/{2,}$|)) { |
| chop $pathinfo; |
redirect ($scriptwhere . '/' . $query); |
| $rewrite = 1; |
} |
| |
else { |
| |
$where .= '/'; |
| |
$scriptwhere .= '/'; |
| |
} |
| } |
} |
| if ($rewrite) { |
|
| redirect($scriptname . uri_escape_path($pathinfo) . $query, 1); |
|
| } |
|
| undef $rewrite; |
|
| |
|
| undef $pathinfo; |
|
| |
|
| if (!-d $cvsroot) { |
if (!-d $cvsroot) { |
| fatal("500 Internal Error", |
&fatal("500 Internal Error",'$CVSROOT not found!<P>The server on which the CVS tree lives is probably down. Please try again in a few minutes.'); |
| '$CVSROOT not found!<p>The server on which the CVS tree lives is probably down. Please try again in a few minutes.'); |
|
| } |
} |
| |
|
| # |
# |
| # Short-circuit forbidden things. Note that $fullname should not change |
# See if the module is in our forbidden list. |
| # after this, because the rest of the code assumes this check has already |
|
| # been done. |
|
| # |
# |
| fatal('403 Forbidden', 'Access to %s forbidden.', $where) |
$where =~ m:([^/]*):; |
| if forbidden($fullname); |
$module = $1; |
| |
if ($module && &forbidden_module($module)) { |
| # |
&fatal("403 Forbidden", "Access to $where forbidden."); |
| # Handle tarball downloads before any headers are output. |
|
| # |
|
| if ($input{tarball}) { |
|
| fatal('403 Forbidden', 'Downloading tarballs is prohibited.') |
|
| unless $allow_tar; |
|
| |
|
| my ($module) = ($where =~ m,^/?(.*),); # untaint |
|
| $module =~ s,/([^/]*)$,,; |
|
| my ($ext) = ($1 =~ /(\.t(?:ar\.)?gz|\.zip)$/); |
|
| my ($basedir) = ($module =~ m,([^/]+)$,); |
|
| |
|
| if ($basedir eq '' || $module eq '') { |
|
| fatal('500 Internal Error', |
|
| 'You cannot download the top level directory.'); |
|
| } |
|
| |
|
| my $istar = ($ext eq '.tar.gz' || $ext eq '.tgz'); |
|
| if ($istar) { |
|
| fatal('500 Internal Error', 'tar command not found.') unless $CMD{tar}; |
|
| fatal('500 Internal Error', 'gzip command not found.') unless $CMD{gzip}; |
|
| } |
|
| my $iszip = ($ext eq '.zip'); |
|
| if ($iszip && !$CMD{zip}) { |
|
| fatal('500 Internal Error', 'zip command not found.'); |
|
| } |
|
| if (!$istar && !$iszip) { |
|
| fatal('500 Internal Error', 'Unsupported archive type.'); |
|
| } |
|
| |
|
| my $tmpexportdir; |
|
| eval { |
|
| local $SIG{__DIE__}; |
|
| # Don't use the CLEANUP argument to tempdir() here, since we might be under |
|
| # mod_perl (the process runs for a long time), unlink explicitly later. |
|
| $tmpexportdir = tempdir('.cvsweb.XXXXXXXX', TMPDIR => 1); |
|
| }; |
|
| if ($@) { |
|
| fatal('500 Internal Error', 'Unable to make temporary directory: %s', $@); |
|
| } |
|
| if (!chdir($tmpexportdir)) { |
|
| fatal('500 Internal Error', |
|
| "Can't cd to temporary directory %s: %s", $tmpexportdir, $!); |
|
| } |
|
| |
|
| my @fatal; |
|
| my $tag = $input{only_with_tag} || 'HEAD'; |
|
| $tag = 'HEAD' if ($tag eq 'MAIN'); |
|
| |
|
| my @cmd = |
|
| ($CMD{cvs}, @cvs_options, '-Qd', $cvsroot, 'export', '-r', $tag, |
|
| '-d', $basedir, $module); |
|
| my $export_err; |
|
| my ($errcode, $err) = runproc(\@cmd, '2>', \$export_err); |
|
| if ($errcode) { |
|
| @fatal = |
|
| ('500 Internal Error', |
|
| 'Export failure (exit status %s), output: <pre>%s</pre>', |
|
| $errcode, $err || $export_err); |
|
| |
|
| } else { |
|
| |
|
| $| = 1; # Essential to get the buffering right. |
|
| local (*TAR_OUT); |
|
| |
|
| my (@cmd, $ctype); |
|
| if ($istar) { |
|
| my @tar = ($CMD{tar}, @tar_options, '-cf', '-', $basedir); |
|
| my @gzip = ($CMD{gzip}, @gzip_options, '-c'); |
|
| push(@cmd, \@tar, '|', \@gzip); |
|
| $ctype = 'application/x-gzip'; |
|
| } elsif ($iszip) { |
|
| my @zip = ($CMD{zip}, @zip_options, '-r', '-', $basedir); |
|
| push(@cmd, \@zip, \''); |
|
| $ctype = 'application/zip'; |
|
| } |
|
| push(@cmd, '>pipe', \*TAR_OUT); |
|
| |
|
| my ($h, $err) = startproc(@cmd); |
|
| if ($h) { |
|
| print "Content-Type: $ctype\r\n\r\n"; |
|
| local $/ = undef; |
|
| print <TAR_OUT>; |
|
| $h->finish(); |
|
| } else { |
|
| @fatal = ('500 Internal Error', |
|
| '%s failure (exit status %s), output: <pre>%s</pre>', |
|
| $istar ? 'Tar' : 'Zip', $? >> 8 || -1, $err); |
|
| } |
|
| } |
|
| |
|
| # Clean up. |
|
| rmtree($tmpexportdir); |
|
| |
|
| &fatal(@fatal) if @fatal; |
|
| |
|
| exit; |
|
| } |
} |
| |
|
| ############################## |
############################## |
| # View a directory |
# View a directory |
| ############################### |
############################### |
| if (-d $fullname) { |
elsif (-d $fullname) { |
| |
my $dh = do {local(*DH);}; |
| |
opendir($dh, $fullname) || &fatal("404 Not Found","$where: $!"); |
| |
my @dir = readdir($dh); |
| |
closedir($dh); |
| |
my @subLevelFiles = findLastModifiedSubdirs(@dir) |
| |
if ($show_subdir_lastmod); |
| |
getDirLogs($cvsroot,$where,@subLevelFiles); |
| |
|
| my $dh = do { local (*DH); }; |
if ($where eq '/') { |
| opendir($dh, $fullname) or fatal("404 Not Found", '%s: %s', $where, $!); |
html_header($defaulttitle); |
| my @dir = grep(!forbidden(catfile($fullname, $_)), readdir($dh)); |
$long_intro =~ s/!!CVSROOTdescr!!/$CVSROOTdescr{$cvstree}/g; |
| closedir($dh); |
print $long_intro; |
| my @subLevelFiles = findLastModifiedSubdirs(@dir) if $show_subdir_lastmod; |
} |
| my @unreadable = getDirLogs($cvsroot, $where, @subLevelFiles); |
else { |
| |
html_header($where); |
| |
print $short_instruction; |
| |
} |
| |
|
| if ($where eq '/') { |
my $descriptions; |
| html_header($defaulttitle); |
if (($use_descriptions) && open (DESC, "<$cvsroot/CVSROOT/descriptions")) { |
| $long_intro =~ s/!!CVSROOTdescr!!/$CVSROOTdescr{$cvstree}/g; |
while (<DESC>) { |
| print $long_intro; |
chomp; |
| } else { |
my ($dir,$description) = /(\S+)\s+(.*)/; |
| html_header($where); |
$descriptions{$dir} = $description; |
| my $html = (-f catfile($fullname, 'README.cvs.html,v') || |
} |
| -f catfile($fullname, 'Attic', 'README.cvs.html,v')); |
} |
| my $text = (!$html && |
|
| (-f catfile($fullname, 'README.cvs,v') || |
|
| -f catfile($fullname, 'Attic', 'README.cvs,v'))); |
|
| if ($html || $text) { |
|
| my $rev = $input{only_with_tag} || 'HEAD'; |
|
| my $cr = abs_path($cvsroot) || $cvsroot; |
|
| my $co = "$where/README.cvs.html" if $html; |
|
| $co ||= "$where/README.cvs" if $text; |
|
| # abs_path() taints when run as a CGI... |
|
| if ($cr =~ VALID_PATH) { |
|
| $cr = $1; |
|
| } else { |
|
| fatal('500 Internal Error', 'Illegal CVS root: <code>%s</code>', $cr); |
|
| } |
|
| my @cmd = ($CMD{cvs}, @cvs_options, '-d', $cr, 'co', '-p', "-r$rev",$co); |
|
| local (*CVS_OUT, *CVS_ERR); |
|
| my ($h, $err) = startproc(\@cmd, \"", '>pipe', \*CVS_OUT, |
|
| '2>pipe', \*CVS_ERR); |
|
| fatal('500 Internal Error', $err) unless $h; |
|
| if ($html) { |
|
| local $/ = undef; |
|
| print <CVS_OUT>; |
|
| } else { |
|
| print "<p>\n"; |
|
| while (<CVS_OUT>) { |
|
| chomp; |
|
| print htmlquote($_), '<br />'; |
|
| } |
|
| print "</p>"; |
|
| } |
|
| $h->finish(); |
|
| } |
|
| print $short_instruction; |
|
| } |
|
| |
|
| if ($use_descriptions && |
print "<P><a name=\"dirlist\"></a>\n"; |
| open(DESC, catfile($cvsroot, 'CVSROOT', 'descriptions'))) { |
# give direct access to dirs |
| while (<DESC>) { |
if ($where eq '/') { |
| chomp; |
chooseMirror(); |
| my ($dir, $description) = /(\S+)\s+(.*)/; |
chooseCVSRoot(); |
| $descriptions{$dir} = $description; |
} |
| } |
else { |
| close(DESC); |
print "<p>Current directory: <b>", &clickablePath($where,0), "</b>\n"; |
| } |
|
| |
|
| print "<p><a name=\"dirlist\"></a></p>\n"; |
print "<P>Current tag: <B>", $input{only_with_tag}, "</b>\n" if |
| |
$input{only_with_tag}; |
| |
|
| # give direct access to dirs |
} |
| if ($where eq '/') { |
|
| chooseMirror(); |
|
| chooseCVSRoot(); |
|
| |
|
| } else { |
|
| print '<p>Current directory: <b>', clickablePath($where, 0), '</b>'; |
|
| if ($cvshistory_url) { |
|
| (my $d = $where) =~ s|^/*(.*?)/*$|$1|; |
|
| print ' - ', history_link($d, ''); |
|
| } |
|
| print "</p>\n"; |
|
| print "<p>Current tag: <b>", htmlquote($input{only_with_tag}), "</b></p>\n" |
|
| if $input{only_with_tag}; |
|
| } |
|
| |
|
| print "<hr />\n"; |
print "<HR NOSHADE>\n"; |
| |
# Using <MENU> in this manner violates the HTML2.0 spec but |
| |
# provides the results that I want in most browsers. Another |
| |
# case of layout spooging up HTML. |
| |
|
| my $infocols = 1; |
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 $dirrow = 0; |
| |
|
| printf(<<EOF, 'Directory index of ' . htmlquote($where)); |
my $i; |
| <table class="dir" width="100%%" cellspacing="0" cellpadding="$tablepadding" summary="%s"> |
lookingforattic: |
| <tr> |
for ($i = 0; $i <= $#dir; $i++) { |
| EOF |
if ($dir[$i] eq "Attic") { |
| printf('<th colspan="2"%s>', ($byfile ? ' class="sorted"' : '')); |
last lookingforattic; |
| |
} |
| |
} |
| |
if (!$input{'hideattic'} && ($i <= $#dir) && |
| |
opendir($dh, $fullname . "/Attic")) { |
| |
splice(@dir, $i, 1, |
| |
grep((s|^|Attic/|,!m|/\.|), readdir($dh))); |
| |
closedir($dh); |
| |
} |
| |
|
| if ($byfile) { |
my $hideAtticToggleLink = "<a href=\"./" . |
| print 'File'; |
&toggleQuery ("hideattic") . |
| } else { |
"#dirlist\">[Hide]</a>" if (!$input{'hideattic'}); |
| print &link('File', |
|
| sprintf('./%s#dirlist', toggleQuery('sortby', 'file'))); |
|
| } |
|
| print "</th>\n"; |
|
| |
|
| # Do not display the other column headers if we do not have any files |
# Sort without the Attic/ pathname. |
| # with revision information. |
# place directories first |
| if (scalar(%fileinfo)) { |
|
| $infocols++; |
|
| printf('<th%s>', ($byrev ? ' class="sorted"' : '')); |
|
| |
|
| if ($byrev) { |
my $attic; |
| print 'Rev.'; |
my $url; |
| } else { |
my $fileurl; |
| print &link('Rev.', |
my $filesexists; |
| sprintf('./%s#dirlist', toggleQuery('sortby', 'rev'))); |
my $filesfound; |
| } |
|
| print "</th>\n"; |
|
| $infocols++; |
|
| printf('<th%s>', ($bydate ? ' class="sorted"' : '')); |
|
| |
|
| if ($bydate) { |
foreach (sort { &fileSortCmp } @dir) { |
| print 'Age'; |
if ($_ eq '.') { |
| } else { |
next; |
| print &link('Age', |
} |
| sprintf('./%s#dirlist', toggleQuery('sortby', 'date'))); |
# ignore CVS lock and stale NFS files |
| } |
next if (/^#cvs\.|^,|^\.nfs/); |
| print "</th>\n"; |
|
| |
|
| if ($show_author) { |
# Check whether to show the CVSROOT path |
| $infocols++; |
next if ($input{'hidecvsroot'} && ($_ eq 'CVSROOT')); |
| printf('<th%s>', ($byauthor ? ' class="sorted"' : '')); |
|
| |
|
| if ($byauthor) { |
# Check whether the module is in the restricted list |
| print 'Author'; |
next if ($_ && &forbidden_module($_)); |
| } else { |
|
| print |
|
| &link('Author', |
|
| sprintf('./%s#dirlist', toggleQuery('sortby', 'author'))); |
|
| } |
|
| print "</th>\n"; |
|
| } |
|
| $infocols++; |
|
| printf('<th%s>', ($bylog ? ' class="sorted"' : '')); |
|
| |
|
| if ($bylog) { |
# Ignore non-readable files |
| print 'Last log entry'; |
next if ($input{'hidenonreadable'} && !(-r "$fullname/$_")); |
| } else { |
|
| print &link('Last log entry', |
|
| sprintf('./%s#dirlist', toggleQuery('sortby', 'log'))); |
|
| } |
|
| print "</th>\n"; |
|
| } elsif ($use_descriptions) { |
|
| print "<th>Description</th>\n"; |
|
| $infocols++; |
|
| } |
|
| print "</tr>\n"; |
|
| |
|
| my $dirrow = 0; |
if (s|^Attic/||) { |
| |
$attic = " (in the Attic) " . $hideAtticToggleLink; |
| |
} |
| |
else { |
| |
$attic = ""; |
| |
} |
| |
|
| my $i; |
if ($_ eq '..' || -d "$fullname/$_") { |
| lookingforattic: |
next if ($_ eq '..' && $where eq '/'); |
| for ($i = 0; $i <= $#dir; $i++) { |
my ($rev,$date,$log,$author,$filename) = @{$fileinfo{$_}} |
| if ($dir[$i] eq "Attic") { |
if (defined($fileinfo{$_})); |
| last lookingforattic; |
print "<tr bgcolor=\"" . @tabcolors[$dirrow%2] . "\"><td>" if ($dirtable); |
| } |
if ($_ eq '..') { |
| } |
$url = "../" . $query; |
| |
if ($nofilelinks) { |
| |
print $backicon; |
| |
} |
| |
else { |
| |
print &link($backicon,$url); |
| |
} |
| |
print " ", &link("Previous Directory",$url); |
| |
} |
| |
else { |
| |
$url = urlencode($_) . '/' . $query; |
| |
print "<A NAME=\"$_\"></A>"; |
| |
if ($nofilelinks) { |
| |
print $diricon; |
| |
} |
| |
else { |
| |
print &link($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 $log > 80) { |
| |
print "..."; |
| |
} |
| |
print "</font>"; |
| |
} |
| |
} |
| |
else { |
| |
my ($dwhere) = ($where ne "/" ? $where : "") . $_; |
| |
if ($use_descriptions && defined $descriptions{$dwhere}) { |
| |
print "<TD COLSPAN=" . ($infocols-1) . "> " if $dirtable; |
| |
print $descriptions{$dwhere}; |
| |
} elsif ($dirtable && $infocols > 1) { |
| |
# close the row with the appropriate number of |
| |
# columns, so that the vertical seperators are visible |
| |
my($cols) = $infocols; |
| |
while ($cols > 1) { |
| |
print "</td><td> "; |
| |
$cols--; |
| |
} |
| |
} |
| |
} |
| |
if ($dirtable) { |
| |
print "</td></tr>\n"; |
| |
} |
| |
else { |
| |
print "<br>\n"; |
| |
} |
| |
$dirrow++; |
| |
} |
| |
elsif (s/,v$//) { |
| |
$fileurl = ($attic ? "Attic/" : "") . urlencode($_); |
| |
$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>"); |
| |
$dirrow++; |
| |
} |
| |
print "\n"; |
| |
} |
| |
if ($dirtable && defined($tableBorderColor)) { |
| |
print "</td></tr></table>"; |
| |
} |
| |
print "". ($dirtable == 1) ? "</table>" : "</menu>" . "\n"; |
| |
|
| if (!$input{hideattic} |
if ($filesexists && !$filesfound) { |
| && ($i <= $#dir) |
print "<P><B>NOTE:</B> There are $filesexists files, but none matches the current tag ($input{only_with_tag})\n"; |
| && opendir($dh, $fullname . '/Attic')) |
} |
| { |
if ($input{only_with_tag} && (!%tags || !$tags{$input{only_with_tag}})) { |
| splice(@dir, $i, 1, grep((s|^|Attic/|, !m|/\.|), readdir($dh))); |
%tags = %alltags |
| closedir($dh); |
} |
| } |
if (scalar %tags |
| |
|| $input{only_with_tag} |
| |
|| $edit_option_form |
| |
|| defined($input{"options"})) { |
| |
print "<hr size=1 NOSHADE>"; |
| |
} |
| |
|
| my $hideAtticToggleLink = |
if (scalar %tags || $input{only_with_tag}) { |
| $input{hideattic} |
print "<FORM METHOD=\"GET\" ACTION=\"./\">\n"; |
| ? '' |
foreach my $var (@stickyvars) { |
| : &link('[hide]', sprintf('./%s#dirlist', &toggleQuery('hideattic'))); |
print "<INPUT TYPE=HIDDEN NAME=\"$var\" VALUE=\"$input{$var}\">\n" |
| |
if (defined($input{$var}) |
| |
&& (!defined($DEFAULTVALUE{$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 ($input{'hideattic'}); |
| |
|
| # Sort without the Attic/ pathname. |
if ($edit_option_form || defined($input{"options"})) { |
| # place directories first |
print "<FORM METHOD=\"GET\" ACTION=\"${formwhere}\">\n"; |
| |
print "<INPUT TYPE=HIDDEN NAME=\"copt\" VALUE=\"1\">\n"; |
| my $filesexists; |
if ($cvstree ne $cvstreedefault) { |
| my $filesfound; |
print "<INPUT TYPE=HIDDEN NAME=\"cvsroot\" VALUE=\"$cvstree\">\n"; |
| |
} |
| foreach my $file (sort { &fileSortCmp } @dir) { |
print "<center><table cellpadding=0 cellspacing=0>"; |
| |
print "<tr bgcolor=\"$columnHeaderColorDefault\"><th colspan=2>Preferences</th></tr>"; |
| next if ($file eq curdir()); |
print "<tr><td>Sort files by <SELECT name=\"sortby\">"; |
| |
print "<OPTION VALUE=\"\">File"; |
| # ignore CVS lock and stale NFS files |
print "<OPTION",$bydate ? " SELECTED" : ""," VALUE=date>Age"; |
| next if ($file =~ /^\#cvs\.|^,|^\.nfs/); # \# for XEmacs cperl-mode... |
print "<OPTION",$byauthor ? " SELECTED" : ""," VALUE=author>Author" |
| |
if ($show_author); |
| # Check whether to show the CVSROOT path |
print "<OPTION",$byrev ? " SELECTED" : ""," VALUE=rev>Revision"; |
| next if ($input{hidecvsroot} && $where eq '/' && $file eq 'CVSROOT'); |
print "<OPTION",$bylog ? " SELECTED" : ""," VALUE=log>Log message"; |
| |
print "</SELECT></td>"; |
| # Is it a directory? |
print "<td>revisions by: \n"; |
| my $isdir = -d catdir($fullname, $file); |
print "<SELECT NAME=logsort>\n"; |
| |
print "<OPTION VALUE=cvs",$logsort eq "cvs" ? " SELECTED" : "", ">Not sorted"; |
| # Ignore non-readable files and directories? |
print "<OPTION VALUE=date",$logsort eq "date" ? " SELECTED" : "", ">Commit date"; |
| next if ($input{hidenonreadable} && (! -r _ || ($isdir && ! -x _))); |
print "<OPTION VALUE=rev",$logsort eq "rev" ? " SELECTED" : "", ">Revision"; |
| |
print "</SELECT></td></tr>"; |
| my $attic = ''; |
print "<tr><td>Diff format: "; |
| if ($file =~ s|^Attic/||) { |
printDiffSelect(0); |
| $attic = ' <span class="attic">(in the Attic) ' . |
print "</td>"; |
| $hideAtticToggleLink . '</span>'; |
print "<td>Show Attic files: "; |
| |
print "<INPUT NAME=hideattic TYPE=CHECKBOX", $input{'hideattic'} ? " CHECKED" : "", |
| |
"></td></tr>\n"; |
| |
print "<tr><td align=center colspan=2><input type=submit value=\"Change Options\">"; |
| |
print "</td></tr></table></center></FORM>\n"; |
| |
} |
| |
print &html_footer; |
| |
print "</BODY></HTML>\n"; |
| } |
} |
| |
|
| if ($file eq updir() || $isdir) { |
|
| next if ($file eq updir() && $where eq '/'); |
|
| my ($rev, $date, $log, $author, $filename, $keywordsubst) = |
|
| @{$fileinfo{$file}} if (defined($fileinfo{$file})); |
|
| printf "<tr class=\"%s\">\n<td class=\"dir\" colspan=\"2\">", |
|
| ($dirrow % 2) ? 'even' : 'odd'; |
|
| |
|
| if ($file eq updir()) { |
|
| my $url = "../$query"; |
|
| print $nofilelinks ? $backicon : &link($backicon, $url); |
|
| print ' ', &link("Parent Directory", $url); |
|
| |
|
| } else { |
|
| my $url = './' . uri_escape_path($file) . "/$query"; |
|
| print '<a name="', htmlquote($file), '"></a>'; |
|
| print $nofilelinks ? $diricon : &link($diricon, $url); |
|
| print ' ', &link(htmlquote("$file/"), $url), $attic; |
|
| if ($file eq "Attic") { |
|
| print ' <span class="attic">', |
|
| &link('[show]', |
|
| sprintf('./%s#dirlist', &toggleQuery('hideattic'))), |
|
| '</span>'; |
|
| } |
|
| } |
|
| |
|
| # Show last change in dir |
|
| if ($filename) { |
|
| print "</td>\n<td> </td>\n<td class=\"age\">"; |
|
| print readableTime(time() - $date, 0) if $date; |
|
| print "</td>\n<td class=\"author\">", htmlquote($author) |
|
| if $show_author; |
|
| print "</td>\n<td class=\"log\">"; |
|
| $filename =~ s%^[^/]+/%%; |
|
| print &link(htmlquote("$filename/$rev"), |
|
| sprintf('%s/%s%s#rev%s', |
|
| uri_escape($file), uri_escape($filename), |
|
| $query, $rev)), '<br />'; |
|
| if ($log) { |
|
| print htmlify(substr($log, 0, $shortLogLen), $allow_dir_extra); |
|
| print '...' if (length($log) > 80); |
|
| } |
|
| |
|
| } else { |
|
| my $dwhere = ($where ne '/' ? $where : '') . $file; |
|
| |
|
| if ($use_descriptions && defined $descriptions{$dwhere}) { |
|
| print '<td colspan="', ($infocols - 1), '">'; |
|
| print $descriptions{$dwhere}; |
|
| |
|
| } elsif ($infocols > 1) { |
|
| |
|
| # close the row with the appropriate number of |
|
| # columns, so that the vertical seperators are visible |
|
| my ($cols) = $infocols; |
|
| while ($cols > 1) { |
|
| print "</td>\n<td> "; |
|
| $cols--; |
|
| } |
|
| } |
|
| } |
|
| |
|
| print "</td>\n</tr>\n"; |
|
| $dirrow++; |
|
| |
|
| } elsif ($file =~ s/,v$//) { |
|
| |
|
| my $fileurl = ($attic ? 'Attic/' : '') . uri_escape_path($file); |
|
| my $url = './' . $fileurl . $query; |
|
| $filesexists++; |
|
| next if (!defined($fileinfo{$file})); |
|
| my ($rev, $date, $log, $author, $filename, $keywordsubst) = |
|
| @{$fileinfo{$file}}; |
|
| my $isbinary = $keywordsubst eq 'b' ? 1 : 0; |
|
| $filesfound++; |
|
| |
|
| printf "<tr class=\"%s\">\n", ($dirrow % 2) ? 'even' : 'odd'; |
|
| printf '<td class="file"%s>', $allow_cvsgraph ? '' : ' colspan="2"'; |
|
| |
|
| my $icon = $isbinary ? $binfileicon : $fileicon; |
|
| print $nofilelinks ? $icon : &link($icon, $url); |
|
| print ' ', &link(htmlquote($file), $url), $attic; |
|
| print '</td><td class="graph">', graph_link($fileurl) if $allow_cvsgraph; |
|
| print "</td>\n<td width=\"30\">", display_link($fileurl, $rev); |
|
| print "</td>\n<td class=\"age\">"; |
|
| print readableTime(time() - $date, 0) if $date; |
|
| print "</td>\n<td class=\"author\">", htmlquote($author) if $show_author; |
|
| print "</td>\n<td class=\"log\">"; |
|
| |
|
| if ($log) { |
|
| print htmlify(substr($log, 0, $shortLogLen), $allow_dir_extra); |
|
| print '...' if (length $log > 80); |
|
| } |
|
| print "</td>\n</tr>"; |
|
| $dirrow++; |
|
| } |
|
| print "\n"; |
|
| } |
|
| |
|
| print "</table>\n"; |
|
| |
|
| if ((my $num = scalar(@unreadable)) && ! $input{hidenonreadable}) { |
|
| printf(<<EOF, $num, htmlquote(join(', ', @unreadable))); |
|
| <p> |
|
| <b>NOTE:</b> The following %d unreadable files were ignored:<br /> |
|
| <em>%s</em> |
|
| </p> |
|
| EOF |
|
| } |
|
| |
|
| if ($filesexists && !$filesfound) { |
|
| my $currtag = defined($input{only_with_tag}) ? |
|
| sprintf(' (%s)', htmlquote($input{only_with_tag})) : ''; |
|
| printf(<<EOF, $filesexists, $currtag); |
|
| <p> |
|
| <b>NOTE:</b> There are %d files, but none matches the current tag%s. |
|
| </p> |
|
| EOF |
|
| } |
|
| |
|
| if ($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 />\n"; |
|
| } |
|
| |
|
| if (scalar %tags || $input{only_with_tag}) { |
|
| print "<form method=\"get\" action=\"./\">\n<p>\n"; |
|
| foreach my $var (@stickyvars) { |
|
| printf("<input type=\"hidden\" name=\"$var\" value=\"%s\" />\n", |
|
| htmlquote($input{$var})) |
|
| if (defined($input{$var}) |
|
| && (!defined($DEFAULTVALUE{$var}) |
|
| || $input{$var} ne $DEFAULTVALUE{$var}) |
|
| && $var ne 'only_with_tag'); |
|
| } |
|
| printf(<<EOF, ($use_java_script ? ' onchange="this.form.submit()"' : '')); |
|
| <span class="nowrap"> |
|
| <label for="only_with_tag" accesskey="T">Show only files with tag: |
|
| <select id="only_with_tag" name="only_with_tag"%s> |
|
| <option value="">All tags / default branch</option> |
|
| EOF |
|
| foreach my $tag (reverse sort { lc $a cmp lc $b } keys %tags) { |
|
| my $selected = |
|
| defined($input{only_with_tag}) && $input{only_with_tag} eq $tag; |
|
| printf("<option%s>%s</option>\n", |
|
| $selected ? ' selected="selected"' : '', |
|
| htmlquote($tag)); |
|
| } |
|
| printf(<<EOF, htmlquote($where)); |
|
| </select> |
|
| </label></span> <span class="nowrap"> |
|
| <label for="path" accesskey="P">Module path or alias: |
|
| <input type="text" id="path" name="path" value="%s" size="15" /></label> |
|
| </span> |
|
| <input type="submit" value="Go" accesskey="G" /> |
|
| </p> |
|
| </form> |
|
| EOF |
|
| } |
|
| |
|
| if ($allow_tar && $filesfound) { |
|
| my ($basefile) = ($where =~ m,(?:.*/)?([^/]+),); |
|
| my $havetar = $CMD{tar} && $CMD{gzip}; |
|
| my $havezip = $CMD{zip}; |
|
| if (defined($basefile) && $basefile ne '' && ($havetar || $havezip)) { |
|
| my $q = ($query ? "$query;" : '?') . 'tarball=1'; |
|
| print "<hr />\n", |
|
| '<div style="text-align: center">Download this directory in '; |
|
| # Mangle the filename so browsers show a reasonable filename to download. |
|
| my @types = (); |
|
| $basefile = uri_escape($basefile); |
|
| push(@types, &link('tarball', "$basefile.tar.gz$q")) if $havetar; |
|
| push(@types, &link('zip archive', "$basefile.zip$q")) if $havezip; |
|
| print join(' or ', @types), "</div>\n"; |
|
| } |
|
| } |
|
| |
|
| if ($edit_option_form || defined($input{options})) { |
|
| |
|
| print <<EOF; |
|
| <form method="get" action="./"> |
|
| <fieldset> |
|
| <legend>General options</legend> |
|
| <input type="hidden" name="copt" value="1" /> |
|
| EOF |
|
| for my $v qw(hidecvsroot hidenonreadable) { |
|
| printf(qq{<input type="hidden" name="%s" value="%s" />\n}, |
|
| $v, $input{$v} || 0); |
|
| } |
|
| if ($cvstree ne $cvstreedefault) { |
|
| print "<input type=\"hidden\" name=\"cvsroot\" value=\"$cvstree\" />\n"; |
|
| } |
|
| print <<EOF; |
|
| <table summary="General options"> |
|
| <tr> |
|
| <td class="opt-label"> |
|
| <label for="sortby" accesskey="F">Sort files by:</label> |
|
| </td> |
|
| <td class="opt-value"> |
|
| <select id="sortby" name="sortby"> |
|
| <option value="">File</option> |
|
| EOF |
|
| print "<option", $bydate ? ' selected="selected"' : '', |
|
| " value=\"date\">Age</option>\n"; |
|
| print "<option", $byauthor ? ' selected="selected"' : '', |
|
| " value=\"author\">Author</option>\n" |
|
| if $show_author; |
|
| print "<option", $byrev ? ' selected="selected"' : '', |
|
| " value=\"rev\">Revision</option>\n"; |
|
| print "<option", $bylog ? ' selected="selected"' : '', |
|
| " value=\"log\">Log message</option>\n"; |
|
| print <<EOF; |
|
| </select>, |
|
| <label for="ignorecase" accesskey="I">case-insensitive: |
|
| EOF |
|
| print '<input id="ignorecase" name="ignorecase" type="checkbox"', |
|
| $input{ignorecase} ? ' checked="checked"' : '', |
|
| " value=\"1\" /></label>\n"; |
|
| print <<EOF; |
|
| </td> |
|
| <td class="opt-label"> |
|
| <label for="hideattic" accesskey="A">Hide files in Attic:</label> |
|
| </td> |
|
| <td class="opt-value"> |
|
| EOF |
|
| print '<input id="hideattic" name="hideattic" type="checkbox"', |
|
| $input{hideattic} ? ' checked="checked"' : '', ' value="1" />'; |
|
| print <<EOF; |
|
| </td> |
|
| </tr> |
|
| <tr> |
|
| <td class="opt-label"> |
|
| <label for="logsort" accesskey="L">Sort log by:</label> |
|
| </td> |
|
| <td class="opt-value"> |
|
| EOF |
|
| printLogSortSelect(0); |
|
| print <<EOF; |
|
| </td> |
|
| <td class="opt-label"> |
|
| <label for="ln" accesskey="N">Show line numbers:</label> |
|
| </td> |
|
| <td class="opt-value"> |
|
| EOF |
|
| print '<input id="ln" name="ln" type="checkbox"', |
|
| $input{ln} ? ' checked="checked"' : '', " value=\"1\" />\n"; |
|
| print <<EOF; |
|
| </td> |
|
| </tr> |
|
| <tr> |
|
| <td class="opt-label"> |
|
| <label for="f" accesskey="D">Diff format:</label> |
|
| </td> |
|
| <td> |
|
| EOF |
|
| printDiffSelect(0); |
|
| print <<EOF; |
|
| </td> |
|
| <td colspan="2" class="opt-label"> |
|
| <input type="submit" value="Change Options" accesskey="C" /> |
|
| </td> |
|
| </tr> |
|
| </table> |
|
| </fieldset> |
|
| </form> |
|
| EOF |
|
| } |
|
| html_footer(); |
|
| } |
|
| |
|
| ############################### |
############################### |
| # View Files |
# View Files |
| ############################### |
############################### |
| elsif (-f $fullname . ',v') { |
elsif (-f $fullname . ',v') { |
| |
if (defined($input{'rev'}) || $doCheckout) { |
| if (defined($input{rev}) || $doCheckout) { |
&doCheckout($fullname, $input{'rev'}); |
| &doCheckout($fullname, $input{rev}, $input{only_with_tag}); |
gzipclose(); |
| gzipclose(); |
exit; |
| exit; |
} |
| } |
if (defined($input{'annotate'}) && $allow_annotate) { |
| |
&doAnnotate($input{'annotate'}); |
| if (defined($input{annotate}) && $allow_annotate) { |
gzipclose(); |
| &doAnnotate($input{annotate}, $input{only_with_tag}); |
exit; |
| gzipclose(); |
} |
| exit; |
if (defined($input{'r1'}) && defined($input{'r2'})) { |
| } |
&doDiff($fullname, $input{'r1'}, $input{'tr1'}, |
| |
$input{'r2'}, $input{'tr2'}, $input{'f'}); |
| if (defined($input{r1}) && defined($input{r2})) { |
gzipclose(); |
| &doDiff($fullname, $input{r1}, $input{tr1}, |
exit; |
| $input{r2}, $input{tr2}, $input{f}); |
} |
| gzipclose(); |
print("going to dolog($fullname)\n") if ($verbose); |
| exit; |
&doLog($fullname); |
| } |
|
| |
|
| if ($allow_cvsgraph && $input{graph}) { |
|
| if ($input{makeimage}) { |
|
| doGraph(); |
|
| } else { |
|
| doGraphView(); |
|
| } |
|
| gzipclose(); |
|
| exit; |
|
| } |
|
| |
|
| &doLog($fullname); |
|
| } |
|
| |
|
| ############################## |
############################## |
| # View Diff |
# View Diff |
| ############################## |
############################## |
| elsif ($fullname =~ s/\.diff$// |
} |
| && -f $fullname . ',v' && $input{r1} && $input{r2}) |
elsif ($fullname =~ s/\.diff$// && -f $fullname . ",v" && |
| { |
$input{'r1'} && $input{'r2'}) { |
| |
|
| # $where-diff-removal if 'cvs rdiff' is used |
# $where-diff-removal if 'cvs rdiff' is used |
| # .. but 'cvs rdiff'doesn't support some options |
# .. but 'cvs rdiff'doesn't support some options |
| # rcsdiff does (-w and -p), so it is disabled |
# rcsdiff does (-w and -p), so it is disabled |
| # $where =~ s/\.diff$//; |
# $where =~ s/\.diff$//; |
| |
|
| # Allow diffs using the ".diff" extension so that browsers that default |
# Allow diffs using the ".diff" extension |
| # to the filename in the URL when saving don't save diffs as eg. foo.c. |
# so that browsers that default to the URL |
| &doDiff($fullname, $input{r1}, $input{tr1}, |
# for a save filename don't save diff's as |
| $input{r2}, $input{tr2}, $input{f}); |
# e.g. foo.c |
| gzipclose(); |
&doDiff($fullname, $input{'r1'}, $input{'tr1'}, |
| exit; |
$input{'r2'}, $input{'tr2'}, $input{'f'}); |
| |
gzipclose(); |
| } |
exit; |
| |
|
| elsif (do { (my $tmp = $fullname) =~ s|/([^/]+)$|/Attic/$1|; -f "$tmp,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/$1|; |
|
| if ($ENV{QUERY_STRING} ne "") { |
|
| redirect("$newplace?$ENV{QUERY_STRING}"); |
|
| } else { |
|
| 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); |
|
| |
|
| # TODO: |
|
| # Find the tags from each file |
|
| # Display a form offering diffs between said tags |
|
| } |
|
| |
|
| else { |
|
| # Assume it's a module name with a potential path following it. |
|
| my $module; |
|
| my $xtra = (($module = $where) =~ s|(/.*)||) ? $1 : ''; |
|
| |
|
| # Is there an indexed version of modules? |
|
| my $fh = do { local (*FH); }; |
|
| if (open($fh, catfile($cvsroot, 'CVSROOT', 'modules'))) { |
|
| while (<$fh>) { |
|
| if (/^(\S+)\s+(\S+)/o |
|
| && $module eq $1 |
|
| && $module ne $2 |
|
| && -d "$cvsroot/$2") |
|
| { |
|
| close($fh); |
|
| redirect("$scriptname/$2$xtra$query"); |
|
| } |
|
| } |
} |
| close($fh); |
elsif (($newname = $fullname) =~ s|/([^/]+)$|/Attic/$1| && |
| } |
-f $newname . ",v") { |
| fatal("404 Not Found", '%s: no such file or directory', $where); |
# 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 . $xtra); |
| |
} |
| |
} |
| |
} |
| |
&fatal("404 Not Found","$where: no such file or directory"); |
| |
} |
| |
|
| gzipclose(); |
gzipclose(); |
| |
|
| ## End MAIN |
## End MAIN |
| |
|
| |
sub printDiffSelect($) { |
| sub printDiffSelect($) |
my ($use_java_script) = @_; |
| { |
my ($f) = $input{'f'}; |
| my ($use_java_script) = @_; |
print "<SELECT NAME=\"f\""; |
| |
print " onchange=\"submit()\"" if ($use_java_script); |
| print '<select id="f" name="f"'; |
print ">\n"; |
| print ' onchange="this.form.submit()"' if $use_java_script; |
print "<OPTION VALUE=h",$f eq "h" ? " SELECTED" : "", ">Colored Diff"; |
| print ">\n"; |
print "<OPTION VALUE=H",$f eq "H" ? " SELECTED" : "", ">Long Colored Diff"; |
| |
print "<OPTION VALUE=u",$f eq "u" ? " SELECTED" : "", ">Unidiff"; |
| for my $difftype (@DIFFTYPES) { |
print "<OPTION VALUE=c",$f eq "c" ? " SELECTED" : "", ">Context Diff"; |
| printf("<option value=\"%s\"%s>%s</option>\n", |
print "<OPTION VALUE=s",$f eq "s" ? " SELECTED" : "", ">Side by Side"; |
| $difftype, $input{f} eq $difftype ? ' selected="selected"' : '', |
print "</SELECT>"; |
| "\u$DIFFTYPES{$difftype}{descr}"); |
|
| } |
|
| |
|
| print "</select>"; |
|
| } |
} |
| |
|
| |
sub findLastModifiedSubdirs(@) { |
| |
my (@dirs) = @_; |
| |
my ($dirname, @files); |
| |
|
| sub printDiffSelectStickyVars() |
foreach $dirname (@dirs) { |
| { |
next if ($dirname eq "."); |
| while (my ($key, $val) = each %input) { |
next if ($dirname eq ".."); |
| next if ($key eq 'f'); |
my ($dir) = "$fullname/$dirname"; |
| next if (defined($DEFAULTVALUE{$key}) && $DEFAULTVALUE{$key} eq $val); |
next if (!-d $dir); |
| print "<input type=\"hidden\" name=\"", htmlquote($key), "\" value=\"", |
|
| htmlquote($val), "\" />\n"; |
|
| } |
|
| } |
|
| |
|
| |
my ($lastmod) = undef; |
| |
my ($lastmodtime) = undef; |
| |
my $dh = do {local(*DH);}; |
| |
|
| sub printLogSortSelect($) |
opendir($dh,$dir) || next; |
| { |
my (@filenames) = readdir($dh); |
| my ($use_java_script) = @_; |
closedir($dh); |
| |
|
| print '<select id="logsort" name="logsort"'; |
foreach my $filename (@filenames) { |
| print ' onchange="this.form.submit()"' if $use_java_script; |
$filename = "$dirname/$filename"; |
| print ">\n"; |
my ($file) = "$fullname/$filename"; |
| |
next if ($filename !~ /,v$/ || !-f $file); |
| for my $sortkey (@LOGSORTKEYS) { |
$filename =~ s/,v$//; |
| printf("<option value=\"%s\"%s>%s</option>\n", |
my $modtime = -M $file; |
| $sortkey, $logsort eq $sortkey ? ' selected="selected"' : '', |
if (!defined($lastmod) || $modtime < $lastmodtime) { |
| "\u$LOGSORTKEYS{$sortkey}{descr}"); |
$lastmod = $filename; |
| } |
$lastmodtime = $modtime; |
| |
} |
| print "</select>"; |
} |
| } |
push(@files, $lastmod) if (defined($lastmod)); |
| |
|
| |
|
| # |
|
| # Find the last modified, version controlled files in the given directories. |
|
| # Compares solely based on modification timestamps. Files in the returned list |
|
| # are without the ,v suffix, and unreadable files have been filtered out. |
|
| # |
|
| sub findLastModifiedSubdirs(@) |
|
| { |
|
| my (@dirs) = @_; |
|
| |
|
| my @files; |
|
| foreach my $dirname (@dirs) { |
|
| next if ($dirname eq curdir() || $dirname eq updir()); |
|
| my $dir = catdir($fullname, $dirname); |
|
| next if (!-d $dir); |
|
| |
|
| my $dh = do { local (*DH); }; |
|
| opendir($dh, $dir) or next; |
|
| my (@filenames) = grep(!forbidden(catfile($dir, $_)), readdir($dh)); |
|
| closedir($dh); |
|
| |
|
| my $lastmod = undef; |
|
| my $lastmodtime = undef; |
|
| foreach my $filename (@filenames) { |
|
| ($filename) = |
|
| (catfile($dirname, $filename) =~ VALID_PATH) or next; # untaint |
|
| my ($file) = catfile($fullname, $filename); |
|
| next if ($filename !~ /,v$/o || !-f $file || !-r _); |
|
| my $modtime = -M _; |
|
| if (!defined($lastmod) || $modtime < $lastmodtime) { |
|
| ($lastmod = $filename) =~ s/,v$//; |
|
| $lastmodtime = $modtime; |
|
| } |
|
| } |
} |
| push(@files, $lastmod) if (defined($lastmod)); |
return @files; |
| } |
|
| return @files; |
|
| } |
} |
| |
|
| |
sub htmlify($;$) { |
| |
my($string, $extra) = @_; |
| |
|
| sub htmlify_sub(&$) |
# Special Characters; RFC 1866 |
| { |
$string =~ s/&/&/g; |
| (my $proc, local $_) = @_; |
$string =~ s/\"/"/g; |
| my @a = split(m|(<a [^>]+>[^<]*</a>)|i); |
$string =~ s/</</g; |
| my $linked; |
$string =~ s/>/>/g; |
| my $result = ''; |
|
| |
|
| while (($_, $linked) = splice(@a, 0, 2)) { |
# get URL's as link .. |
| &$proc(); |
$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>`g; # ` |
| $result .= $_ if defined($_); |
# get e-mails as link |
| $result .= $linked if defined($linked); |
$string =~ s`([-a-zA-Z0-9_.]+@([-a-zA-Z0-9]+\.)+[A-Za-z]{2,4})`<A HREF="mailto:$1">$1</A>`g; # ` |
| } |
|
| |
|
| return $result; |
if ($extra) { |
| } |
# get PR #'s as link .. |
| |
if (defined($prcgi)) { |
| |
1 while $string =~ s`\b(pr[:#]?\s*(?:#?\d+[,\s]\s*)*#?)(\d+)\b`$1 . &link($2, sprintf($prcgi, $2))`ie; # `; |
| |
$string =~ s`\b${prcategories}/(\d+)\b`&link($&, sprintf($prcgi, $1))`igeo; # `; |
| |
} |
| |
|
| |
# get manpage specs as link .. |
| |
if (defined($mancgi)) { |
| |
$string =~ s`\b([a-zA-Z]\w+)(?:\(([0-9n])\)\B|\.([0-9n])\b)`&link($&, sprintf($mancgi, $2 ne '' ? $2 : $3, $1))`ge; # `x; |
| |
} |
| |
} |
| |
|
| sub htmlify($;$) |
return $string; |
| { |
|
| (local $_, my $extra) = @_; |
|
| |
|
| $_ = htmlquote($_); |
|
| |
|
| # get URL's as link |
|
| s{ |
|
| ((https?|ftp)://.+?)([\s\']|&(quot|[lg]t);) |
|
| }{ |
|
| &link($1, htmlunquote($1)) . $3 |
|
| }egx; |
|
| |
|
| if ($allow_mailtos) { |
|
| # Make mailto: links from email addresses. |
|
| $_ = htmlify_sub { |
|
| s< |
|
| ([\w+=\-.!]+@[\w\-]+(?:\.[\w\-]+)+) |
|
| >< |
|
| &link($1, "mailto:$1") |
|
| >egix; |
|
| } $_; |
|
| } |
|
| |
|
| if ($extra) { |
|
| |
|
| # get PR #'s as link: "PR#nnnn" "PR: nnnn, ..." "PR nnnn, ..." "bin/nnnn" |
|
| if (defined($prcgi) && defined($re_prkeyword)) { |
|
| my $prev; |
|
| |
|
| do { |
|
| $prev = $_; |
|
| |
|
| $_ = htmlify_sub { |
|
| s{ |
|
| (\b$re_prkeyword[:\#]?\s* |
|
| (?: |
|
| \#? |
|
| \d+[,\s]\s* |
|
| )* |
|
| \#?) |
|
| (\d+)\b |
|
| }{ |
|
| $1 . &link($2, sprintf($prcgi, $2)) |
|
| }egix; |
|
| } $_; |
|
| } while ($_ ne $prev); |
|
| |
|
| if (defined($re_prcategories)) { |
|
| $_ = htmlify_sub { |
|
| s{ |
|
| (\b$re_prcategories/(\d+)\b) |
|
| }{ |
|
| &link($1, sprintf($prcgi, $2)) |
|
| }egox; |
|
| } $_; |
|
| } |
|
| } |
|
| |
|
| # get manpage specs as link: "foo.1" "foo(1)" |
|
| if (defined($mancgi)) { |
|
| $_ = htmlify_sub { |
|
| s{ |
|
| ( |
|
| \b ( \w[\w+\-.]* (?: ::\w[\w+\-.]*)* ) |
|
| (?: |
|
| \( ([0-9n]) \) \B |
|
| | |
|
| \. ([0-9n]) \b |
|
| ) |
|
| ) |
|
| }{ |
|
| my($text, $name, $section) = ($1, $2, defined($3) ? $3 : $4); |
|
| ($name =~ /[A-Za-z]/ && $name !~ /\.(:|$)/) |
|
| ? &link($text, sprintf($mancgi, $section, uri_escape($name))) |
|
| : $text; |
|
| }egx; |
|
| } $_; |
|
| } |
|
| } |
|
| |
|
| return $_; |
|
| } |
} |
| |
|
| |
sub spacedHtmlText($;$) { |
| |
local $_ = $_[0]; |
| |
my $ts = $_[1] || $tabstop; |
| |
|
| sub spacedHtmlText($;$) |
# Cut trailing spaces and tabs |
| { |
s/[ \t]+$//; |
| (local $_, my $ts) = @_; |
|
| return '' unless defined($_); |
|
| $ts ||= $tabstop || 8; |
|
| |
|
| # Expand tabs |
if (defined($ts)) { |
| 1 while s/(.*?)(\t+)/$1 . ' ' x (length($2) * $ts - length($1) % $ts)/e; |
# Expand tabs |
| |
1 while s/\t+/' ' x (length($&) * $ts - length($`) % $ts)/e |
| |
} |
| |
|
| if ($hr_breakable) { |
# replace <tab> and <space> (\001 is to protect us from htmlify) |
| s/^ /\001nbsp;/; # protect leading and... |
# gzip can make excellent use of this repeating pattern :-) |
| s/ $/\001nbsp;/; # ...trailing whitespace (mostly for String::Ediff), |
if ($hr_breakable) { |
| s/ / \001nbsp;/g; # ...and leave every other space 'breakable' |
# make every other space 'breakable' |
| } else { |
s/ / \001nbsp;/g; # 2 * <space> |
| s/ /\001nbsp;/g; |
# leave single space as it is |
| } |
} else { |
| |
s/ /\001nbsp;/g; |
| |
} |
| |
|
| $_ = htmlify($_, $allow_source_extra); |
$_ = htmlify($_); |
| |
|
| # unescape |
# unescape |
| y/\001/&/; |
y/\001/&/; |
| |
|
| return $_; |
return $_; |
| } |
} |
| |
|
| |
sub link($$) { |
| |
my($name, $where) = @_; |
| |
|
| # Note that this doesn't htmlquote the first argument... |
return "<A HREF=\"$where\">$name</A>"; |
| sub link($$) |
|
| { |
|
| my ($name, $url) = @_; |
|
| return sprintf('<a href="%s">%s</a>', htmlquote($url), $name); |
|
| } |
} |
| |
|
| |
sub revcmp($$) { |
| |
my($rev1, $rev2) = @_; |
| |
|
| sub revcmp($$) |
# make no comparison for a tag or a branch |
| { |
return 0 if $rev1 =~ /[^\d.]/ || $rev2 =~ /[^\d.]/; |
| my ($rev1, $rev2) = @_; |
|
| |
|
| # make no comparison for a tag or a branch |
my(@r1) = split(/\./, $rev1); |
| return 0 if $rev1 =~ /[^\d.]/ || $rev2 =~ /[^\d.]/; |
my(@r2) = split(/\./, $rev2); |
| |
my($a,$b); |
| |
|
| my (@r1) = split(/\./, $rev1); |
while (($a = shift(@r1)) && ($b = shift(@r2))) { |
| my (@r2) = split(/\./, $rev2); |
if ($a != $b) { |
| my ($a, $b); |
return $a <=> $b; |
| |
} |
| while (($a = shift(@r1)) && ($b = shift(@r2))) { |
} |
| return $a <=> $b unless ($a == $b); |
if (@r1) { return 1; } |
| } |
if (@r2) { return -1; } |
| if (@r1) { return 1; } |
return 0; |
| if (@r2) { return -1; } |
|
| return 0; |
|
| } |
} |
| |
|
| |
sub fatal($$) { |
| # |
my($errcode, $errmsg) = @_; |
| # Signal a fatal error. |
if ($is_mod_perl) { |
| # |
Apache->request->status((split(/ /, $errcode))[0]); |
| sub fatal($$@) |
} |
| { |
else { |
| my ($errcode, $format, @args) = @_; |
print "Status: $errcode\r\n"; |
| print "Status: $errcode\r\n"; |
} |
| html_header('Error'); |
html_header("Error"); |
| print '<div id="error">Error: ', |
print "Error: $errmsg\n"; |
| sprintf($format, map(htmlquote($_), @args)), "</div>\n"; |
print &html_footer; |
| html_footer(); |
exit(1); |
| exit(1); |
|
| } |
} |
| |
|
| |
sub redirect($) { |
| # |
my($url) = @_; |
| # Signal a (fatal) configuration error. |
if ($is_mod_perl) { |
| # |
Apache->request->status(301); |
| sub config_error($$) |
Apache->request->header_out(Location => $url); |
| { |
} |
| fatal('500 Internal Error', |
else { |
| 'Error loading configuration file "<code>%s</code>":<br /><br />' . |
print "Status: 301 Moved\r\n"; |
| '%s<br />', @_); |
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 = $filename) =~ s|/[^/]+$||; |
| # Sends a redirect to the given URL. |
$filename =~ s|.*/||; |
| # |
|
| sub redirect($;$) |
|
| { |
|
| my ($url, $permanent) = @_; |
|
| my ($status, $text); |
|
| if ($permanent) { |
|
| $status = '301'; |
|
| $text = 'Moved Permanently'; |
|
| } else { |
|
| $status = '302'; |
|
| $text = 'Found'; |
|
| } |
|
| print "Status: $status $text\r\n", "Location: $url\r\n"; |
|
| html_header($text); |
|
| print "<p>This document has moved ", &link('here', $url), ".</p>\n"; |
|
| html_footer(); |
|
| exit(1); |
|
| } |
|
| |
|
| |
if (opendir($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, $dirname . "/" .$_); |
| |
} |
| |
} |
| |
} |
| |
|
| sub safeglob($) |
@results; |
| { |
|
| my ($filename) = @_; |
|
| |
|
| (my $dirname = $filename) =~ s|/[^/]+$||; |
|
| $filename =~ s|.*/||; |
|
| |
|
| my @results; |
|
| my $dh = do { local (*DH); }; |
|
| if (opendir($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; |
|
| $glob = qr/^$glob$/; |
|
| |
|
| foreach (readdir($dh)) { |
|
| if ($_ =~ $glob && $_ =~ VALID_PATH) { |
|
| push(@results, catfile($dirname, $1)); # untaint |
|
| } |
|
| } |
|
| closedir($dh); |
|
| } |
|
| |
|
| return @results; |
|
| } |
} |
| |
|
| |
sub getMimeTypeFromSuffix($) { |
| |
my ($fullname) = @_; |
| |
my ($mimetype, $suffix); |
| |
my $fh = do {local(*FH);}; |
| |
|
| # |
($suffix = $fullname) =~ s/^.*\.([^.]*)$/$1/; |
| # Searches @command_path for the given executable file. |
$mimetype = $MTYPES{$suffix}; |
| # |
$mimetype = $MTYPES{'*'} if (!$mimetype); |
| sub search_path($) |
|
| { |
|
| my ($command) = @_; |
|
| for my $d (@command_path) { |
|
| my $cmd = catfile($d, $command); |
|
| return $cmd if (-x $cmd && !-d _); |
|
| } |
|
| return ''; |
|
| } |
|
| |
|
| |
if (!$mimetype && -f $mime_types) { |
| # |
# okey, this is something special - search the |
| # Gets the enscript(1) highlight mode corresponding to the given filename, |
# mime.types database |
| # or undef if unsupported. |
open ($fh, "<$mime_types"); |
| # |
while (<$fh>) { |
| sub getEnscriptHL($) |
if ($_ =~ /^\s*(\S+\/\S+).*\b$suffix\b/) { |
| { |
$mimetype = $1; |
| return undef unless $allow_enscript; |
last; |
| my ($filename) = @_; |
} |
| while (my ($hl, $regex) = each %enscript_types) { |
} |
| return $hl if ($filename =~ $regex); |
close ($fh); |
| } |
|
| return undef; |
|
| } |
|
| |
|
| |
|
| # |
|
| # Gets the MIME type for the given file name. |
|
| # |
|
| sub getMimeType($;$) |
|
| { |
|
| my ($fullname, $binary) = @_; |
|
| $binary = ($keywordsubstitution && $keywordsubstitution =~ /b/) |
|
| unless defined($binary); |
|
| |
|
| (my $suffix = $fullname) =~ s/^.*\.([^.]*)$/$1/; |
|
| |
|
| my $mimetype = $MTYPES{$suffix}; |
|
| $mimetype ||= $MimeTypes->mimeTypeOf($fullname) if defined($MimeTypes); |
|
| |
|
| if (!$mimetype && $suffix ne '*' && -f $mime_types && -r _) { |
|
| my $fh = do { local (*FH); }; |
|
| if (open($fh, $mime_types)) { |
|
| my $re = sprintf('^\s*(\S+\/\S+)\s.+\b%s\b', quotemeta($suffix)); |
|
| $re = qr/$re/; |
|
| while (my $line = <$fh>) { |
|
| if ($line =~ $re) { |
|
| $mimetype = $1; |
|
| $MTYPES{$suffix} = $mimetype; |
|
| last; |
|
| } |
|
| } |
|
| close($fh); |
|
| } else { |
|
| warn("Can't open MIME types file $mime_types for reading: $!"); |
|
| } |
} |
| } |
|
| |
|
| $mimetype ||= $MTYPES{'*'}; |
# okey, didn't find anything useful .. |
| $mimetype ||= $binary ? 'application/octet-stream' : 'text/plain'; |
if (!($mimetype =~ /\S\/\S/)) { |
| return $mimetype; |
$mimetype = "text/plain"; |
| |
} |
| |
return $mimetype; |
| } |
} |
| |
|
| |
|
| ############################### |
############################### |
| # read first lines like head(1) |
# read first lines like head(1) |
| ############################### |
############################### |
| sub head($;$) |
sub head($;$) { |
| { |
my $fh = $_[0]; |
| my ($fh, $linecount) = @_; |
my $linecount = $_[1] || 10; |
| $linecount ||= 10; |
|
| |
|
| my @buf; |
my @buf; |
| if ($linecount > 0) { |
|
| for (my $i = 0; !eof($fh) && $i < $linecount; $i++) { |
if ($linecount > 0) { |
| push @buf, scalar <$fh>; |
my $i; |
| |
for ($i = 0; !eof($fh) && $i < $linecount; $i++) { |
| |
push @buf, scalar <$fh>; |
| |
} |
| |
} else { |
| |
@buf = <$fh>; |
| } |
} |
| } else { |
|
| @buf = <$fh>; |
@buf; |
| } |
|
| return @buf; |
|
| } |
} |
| |
|
| |
|
| ############################### |
############################### |
| # scan vim and Emacs directives |
# scan vim and Emacs directives |
| ############################### |
############################### |
| sub scan_directives(@) |
sub scan_directives(@) { |
| { |
my $ts = undef; |
| my $ts = undef; |
|
| |
|
| for (@_) { |
for (@_) { |
| $ts = $1 if /\b(?:ts|tabstop|tab-width)[:=]\s*([1-9]\d*)\b/; |
$ts = $1 if /\b(?:ts|tabstop|tab-width)[:=]\s*([1-9]\d*)\b/; |
| } |
} |
| |
|
| ('tabstop' => $ts); |
('tabstop' => $ts); |
| } |
} |
| |
|
| |
|
| sub openOutputFilter() |
|
| { |
|
| return unless $output_filter; |
|
| |
|
| open(STDOUT, "|-") and return; |
|
| |
|
| # child of child |
|
| open(STDERR, '>', devnull()) unless $DEBUG; |
|
| exec($output_filter) or exit -1; |
|
| } |
|
| |
|
| |
|
| ############################### |
############################### |
| # show Annotation |
# show Annotation |
| ############################### |
############################### |
| sub doAnnotate($$) |
sub doAnnotate($$) { |
| { |
my ($rev) = @_; |
| my ($rev, $tag) = @_; |
my ($pid); |
| $rev = $tag || 'HEAD' if ($rev eq '.'); |
my ($pathname, $filename); |
| (my $pathname = $where) =~ s|((?<=/)Attic/)?[^/]*$||; |
my $reader = do {local(*FH);}; |
| (my $filename = $where) =~ s|^.*/||; |
my $writer = do {local(*FH);}; |
| |
|
| # This annotate version is based on the cvs annotate-demo Perl script by |
# make sure the revisions a wellformed, for security |
| # Cyclic Software. It was written by Cyclic Software, |
# reasons .. |
| # http://www.cyclic.com/, and is in the public domain. |
if ($rev =~ /[^\w.]/) { |
| # We could abandon the use of rlog, rcsdiff and co using |
&fatal("404 Not Found", |
| # the cvs server in a similiar way one day (..after rewrite). |
"Malformed query \"$ENV{QUERY_STRING}\""); |
| |
|
| local (*CVS_IN, *CVS_OUT); |
|
| my $annotate_err; |
|
| my ($h, $err) = |
|
| startproc([ $CMD{cvs}, @annotate_options, 'server' ], |
|
| '<pipe', \*CVS_IN, '>pipe', \*CVS_OUT, |
|
| '2>', \$annotate_err); |
|
| fatal('500 Internal Error', |
|
| 'Annotate failure (exit status %s), output: <pre>%s</pre>', |
|
| $? >> 8 || -1, $err) |
|
| unless $h; |
|
| |
|
| # 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 CVS_IN "Root $cvsroot\n"; |
|
| print CVS_IN |
|
| "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 CVS_IN "UseUnchanged\n"; |
|
| print CVS_IN "Argument -r\n"; |
|
| print CVS_IN "Argument $rev\n"; |
|
| print CVS_IN "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 $path = ''; |
|
| foreach my $dir (split('/', $where)) { |
|
| |
|
| if ($path eq "") { |
|
| # In our example, $dir is "dir". |
|
| $path = $dir; |
|
| } else { |
|
| print CVS_IN "Directory $path\n"; |
|
| print CVS_IN "$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). |
|
| $path .= "/$dir"; |
|
| } |
} |
| } |
|
| undef $path; |
|
| |
|
| # And the last "Directory" before "annotate" is the top level. |
($pathname = $where) =~ s/(Attic\/)?[^\/]*$//; |
| print CVS_IN "Directory .\n"; |
($filename = $where) =~ s/^.*\///; |
| print CVS_IN "$cvsroot\n"; |
|
| |
|
| print CVS_IN "annotate\n"; |
# this seems to be necessary |
| |
$| = 1; $| = 0; # Flush |
| |
|
| # OK, we've sent our command to the server. Thing to do is to |
# this annotate version is based on the |
| # close the writer side and get all the responses. |
# cvs annotate-demo Perl script by Cyclic Software |
| if (!close(CVS_IN)) { |
# It was written by Cyclic Software, http://www.cyclic.com/, and is in |
| $h->finish(); |
# the public domain. |
| fatal('500 Internal Error', |
# we could abandon the use of rlog, rcsdiff and co using |
| 'Annotate failure (exit status %s): <code>%s</code>, output: ' . |
# the cvsserver in a similiar way one day (..after rewrite) |
| '<pre>%s</pre>', $? >> 8, $!, $annotate_err); |
$pid = open2($reader, $writer, "cvs -Rl server") || fatal ("500 Internal Error", |
| } |
"Fatal Error - unable to open cvs for annotation"); |
| |
|
| navigateHeader($scriptwhere, $pathname, $filename, $rev, 'annotate'); |
# 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. |
| |
|
| my $revtype = ($rev =~ /\./) ? 'revision' : 'tag'; # TODO: tag -> branch/tag? |
print $writer "Root $cvsroot\n"; |
| print '<h3 style="text-align: center">Annotation of ', |
print $writer "Valid-responses ok error Valid-requests Checked-in Updated Merged Removed M E\n"; |
| htmlquote("$pathname$filename"), ", $revtype $rev</h3>\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"; |
| |
|
| # Ready to get the responses from the server. |
# The protocol requires us to fully fake a working directory (at |
| # For example: |
# least to the point of including the directories down to the one |
| # E Annotations for foo/xx |
# containing the file in question). |
| # E *************** |
# So if $where is "dir/sdir/file", then @dirs will be ("dir","sdir","file") |
| # M 1.3 (kingdon 06-Sep-97): hello |
my @dirs = split('/', $where); |
| # ok |
my $path = ""; |
| my ($lineNr) = 0; |
foreach (@dirs) { |
| my ($oldLrev, $oldLusr) = ("", ""); |
if ($path eq "") { |
| my ($revprint, $usrprint); |
# In our example, $_ is "dir". |
| |
$path = $_; |
| if ($annTable) { |
} |
| print <<EOF; |
else { |
| <table style="border: none" cellspacing="0" cellpadding="0" summary="Annotation"> |
print $writer "Directory $path\n"; |
| EOF |
print $writer "$cvsroot/$path\n"; |
| } else { |
# In our example, $_ is "sdir" and $path becomes "dir/sdir" |
| print "<pre>"; |
# And the next time, "file" and "dir/sdir/file" (which then gets |
| } |
# ignored, because we don't need to send Directory for the file). |
| |
$path .= "/$_"; |
| # prefetch several lines |
} |
| my @buf = head(*CVS_OUT); |
|
| |
|
| my %d = scan_directives(@buf); |
|
| |
|
| while (@buf || !eof(*CVS_OUT)) { |
|
| |
|
| $_ = @buf ? shift @buf : <CVS_OUT>; |
|
| 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)) =~ y/ //d; |
|
| (my $lusr = substr($_, 16, 9)) =~ y/ //d; |
|
| my $line = substr($_, 36); |
|
| # TODO: this does not work for branch/tag revisions. |
|
| my $isCurrentRev = ($rev eq $lrev); |
|
| |
|
| # we should parse the date here .. |
|
| if ($lrev eq $oldLrev) { |
|
| $revprint = sprintf('%-8s', ''); |
|
| } else { |
|
| $revprint = sprintf('%-8s', $lrev); |
|
| $revprint =~ s|(\S+)|&link($1, uri_escape($filename)."$query#rev$1")|e; |
|
| $oldLusr = ''; |
|
| } |
|
| |
|
| $usrprint = ($lusr eq $oldLusr) ? '' : $lusr; |
|
| $oldLrev = $lrev; |
|
| $oldLusr = $lusr; |
|
| |
|
| print $is_textbased ? '<b>' : '<span class="current-rev">' |
|
| if $isCurrentRev; |
|
| |
|
| $usrprint = sprintf('%-8s', $usrprint); |
|
| printf '%s%s %s %4d:', $revprint, $isCurrentRev ? '!' : ' ', |
|
| htmlquote($usrprint), $lineNr; |
|
| print spacedHtmlText($line, $d{tabstop}); |
|
| |
|
| print $is_textbased ? '</b>' : '</span>' 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>%s</b>', $_); |
|
| } |
} |
| } |
# And the last "Directory" before "annotate" is the top level. |
| $h->finish(); |
print $writer "Directory .\n"; |
| |
print $writer "$cvsroot\n"; |
| |
|
| if ($annTable) { |
print $writer "annotate\n"; |
| print "</table>"; |
# OK, we've sent our command to the server. Thing to do is to |
| } else { |
# close the writer side and get all the responses. If "cvs server" |
| print "</pre>"; |
# were nicer about buffering, then we could just leave it open, I think. |
| } |
close ($writer) || die "cannot close: $!"; |
| html_footer(); |
|
| } |
|
| |
|
| ############################### |
http_header(); |
| # make Checkout |
|
| ############################### |
|
| sub doCheckout($$$) |
|
| { |
|
| my ($fullname, $rev, $tag) = @_; |
|
| $rev = $tag || undef if (!$rev || $rev eq '.'); |
|
| |
|
| # Start resolving whether we will do a markup view or not. |
navigateHeader($scriptwhere,$pathname,$filename,$rev, "annotate"); |
| my $do_markup = undef; |
print "<h3 align=center>Annotation of $pathname$filename, Revision $rev</h3>\n"; |
| my $want_type = $input{'content-type'}; |
|
| |
|
| # No markup if markup disallowed. |
# Ready to get the responses from the server. |
| $do_markup = 0 unless $allow_markup; |
# For example: |
| |
# E Annotations for foo/xx |
| # No markup if checkout magic cookie in URL. |
# E *************** |
| $do_markup = 0 if (!defined($do_markup) && $doCheckout); |
# M 1.3 (kingdon 06-Sep-97): hello |
| |
# ok |
| # Do markup if explicitly asked using cvsweb-markup content type. If the |
my ($lineNr) = 0; |
| # asked content type is anything else, no markup. |
my ($oldLrev, $oldLusr) = ("", ""); |
| if (!defined($do_markup) && $want_type) { |
my ($revprint, $usrprint); |
| if ($want_type =~ CVSWEBMARKUP) { |
if ($annTable) { |
| $want_type = undef; |
print "<table border=0 cellspacing=0 cellpadding=0>\n"; |
| $do_markup = 1; |
|
| } else { |
|
| $do_markup = 0; |
|
| } |
} |
| } |
else { |
| |
print "<pre>"; |
| # Ok, if $do_markup is still undefined, we know that a download has not been |
|
| # explicitly asked. For the last check further down below we'll need to |
|
| # know if the file is binary, and possibly run a log on it. |
|
| my $needlog = $do_markup || $use_moddate; |
|
| |
|
| my $moddate = undef; |
|
| my $revopt; |
|
| if (defined($rev)) { |
|
| $revopt = "-r$rev"; |
|
| if ($needlog) { |
|
| readLog($fullname, $rev); |
|
| $moddate = $date{$rev}; |
|
| # TODO: even this does not work for branch tags, but only normal tags :( |
|
| $moddate ||= $date{$symrev{$rev}} if defined($symrev{$rev}); |
|
| } |
} |
| } else { |
|
| $revopt = "-rHEAD"; |
|
| if ($needlog) { |
|
| readLog($fullname); |
|
| $moddate = $date{$symrev{HEAD}}; |
|
| } |
|
| } |
|
| |
|
| my $cr = abs_path($cvsroot) || $cvsroot; |
# prefetch several lines |
| # abs_path() taints when run as a CGI... |
my @buf = head($reader); |
| if ($cr =~ VALID_PATH) { |
|
| $cr = $1; |
|
| } else { |
|
| fatal('500 Internal Error', 'Illegal CVS root: <code>%s</code>', $cr); |
|
| } |
|
| # Use abs_path() to work around a bug of cvs -p; expand symlinks if we can. |
|
| my @cmd = ($CMD{cvs}, @cvs_options, '-d', $cr, 'co', '-p', $revopt, $where); |
|
| |
|
| local (*CVS_OUT, *CVS_ERR); |
my %d = scan_directives(@buf); |
| my ($h, $err) = |
|
| startproc(\@cmd, \"", '>pipe', \*CVS_OUT, '2>pipe', \*CVS_ERR); |
|
| fatal('500 Internal Error', |
|
| 'Checkout failure (exit status %s), output: <pre>%s</pre>', |
|
| $? >> 8 || -1, $err) |
|
| unless $h; |
|
| |
|
| if (eof(CVS_ERR)) { |
while (@buf || !eof($reader)) { |
| $h->finish(); |
$_ = @buf ? shift @buf : <$reader>; |
| fatal("404 Not Found", '%s is not (any longer) pertinent', $where); |
|
| } |
|
| |
|
| #=================================================================== |
my @words = split; |
| #Checking out squid/src/ftp.c |
# Adding one is for the (single) space which follows $words[0]. |
| #RCS: /usr/src/CVS/squid/src/ftp.c,v |
my $rest = substr ($_, length ($words[0]) + 1); |
| #VERS: 1.1.1.28.6.2 |
if ($words[0] eq "E") { |
| #*************** |
next; |
| |
} |
| |
elsif ($words[0] eq "M") { |
| |
$lineNr++; |
| |
(my $lrev = substr($_, 2, 13)) =~ y/ //d; |
| |
(my $lusr = substr($_, 16, 9)) =~ y/ //d; |
| |
my $line = substr($_, 36); |
| |
my $isCurrentRev = ($rev eq $lrev); |
| |
# we should parse the date here .. |
| |
if ($lrev eq $oldLrev) { |
| |
$revprint = sprintf('%-8s', ''); |
| |
} |
| |
else { |
| |
$revprint = sprintf('%-8s', $lrev); |
| |
$revprint =~ s`\S+`<a href="${scriptwhere}${barequery}#rev$&">$&</A>`; # ` |
| |
$oldLusr = ''; |
| |
} |
| |
if ($lusr eq $oldLusr) { |
| |
$usrprint = ''; |
| |
} |
| |
else { |
| |
$usrprint = $lusr; |
| |
} |
| |
$oldLrev = $lrev; |
| |
$oldLusr = $lusr; |
| |
|
| # Parse CVS header |
# Set bold for text-based browsers only - graphical |
| my ($revision, $filename, $cvsheader); |
# browsers show bold fonts a bit wider than regular fonts, |
| $filename = ""; |
# so it looks irregular. |
| while (<CVS_ERR>) { |
print "<b>" if ($isCurrentRev && $is_textbased); |
| last if (/^\*\*\*\*/); |
|
| $revision = $1 if (/^VERS: (.*)$/); |
|
| |
|
| if (/^Checking out (.*)$/) { |
printf "%s%s %-8s %4d:", |
| ($filename = $1) =~ s|^\./+||; |
$revprint, |
| } |
$isCurrentRev ? '!' : ' ', |
| $cvsheader .= $_; |
$usrprint, |
| } |
$lineNr; |
| close(CVS_ERR); |
print spacedHtmlText($line, $d{'tabstop'}); |
| |
|
| if ($filename ne $where) { |
print "</b>" if ($isCurrentRev && $is_textbased); |
| $h->finish(); |
} |
| fatal("500 Internal Error", |
elsif ($words[0] eq "ok") { |
| 'Unexpected output from cvs co: <pre>%s</pre> ' . |
# We could complain about any text received after this, like the |
| '(expected "<code>%s</code>" but got "<code>%s</code>")', |
# CVS command line client. But for simplicity, we don't. |
| $cvsheader, $where, $filename); |
} |
| } |
elsif ($words[0] eq "error") { |
| |
fatal ("500 Internal Error", "Error occured during annotate: <b>$_</b>"); |
| # Last checks whether we'll do markup or not. |
} |
| my $isbin = $keywordsubstitution && $keywordsubstitution =~ /b/; |
|
| my $mimetype = getMimeType($fullname, $isbin); |
|
| |
|
| # If we still are not sure whether to do markup or not: |
|
| # if the MIME type is "viewable" or this is not a binary file, do. |
|
| $do_markup = !$isbin || viewable($mimetype) unless defined($do_markup); |
|
| |
|
| if ($do_markup) { |
|
| |
|
| # If this is something we'll be linking to in the markup view, we are |
|
| # done with this particular output from "cvs co" and must discard it. |
|
| my $linked = $mimetype =~ m{^image/|application/pdf$}i; |
|
| if ($linked) { |
|
| close(CVS_OUT); |
|
| $h->finish(); |
|
| } |
} |
| |
if ($annTable) { |
| # Here we know the last modified date, but don't know if tags have been |
print "</table>"; |
| # added afterwards (those are shown in the markup view): no last-modified. |
|
| cvswebMarkup(\*CVS_OUT, $fullname, $revision, $isbin, $mimetype, $needlog); |
|
| |
|
| $h->finish() unless $linked; |
|
| |
|
| } else { |
|
| http_header($want_type || $mimetype, $moddate); |
|
| local $/ = undef; |
|
| print <CVS_OUT>; |
|
| $h->finish(); |
|
| } |
|
| } |
|
| |
|
| |
|
| sub cvswebMarkup($$$$$$;$) |
|
| { |
|
| my ($filehandle, $fullname, $rev, $isbin, $mimetype, $logged, $mod) = @_; |
|
| |
|
| (my $pathname = $where) =~ s|((?<=/)Attic/)?[^/]*$||; |
|
| (my $filename = $where) =~ s|^.*/||; |
|
| |
|
| navigateHeader($scriptwhere, $pathname, $filename, $rev, 'view', $mod); |
|
| |
|
| print <<EOF; |
|
| <hr /> |
|
| <div class="log-markup"> |
|
| File: |
|
| EOF |
|
| print &clickablePath($where, 1), "<br />\n"; |
|
| |
|
| if ($show_log_in_markup) { |
|
| readLog($fullname) unless $logged; #,$rev); |
|
| printLog($rev, $mimetype, $isbin); |
|
| } else { |
|
| print "Revision: <b>$rev</b><br />\n"; |
|
| print 'Tag: ', htmlquote($input{only_with_tag}), "<br />\n" |
|
| if $input{only_with_tag}; |
|
| } |
|
| print "</div>\n<hr />"; |
|
| my $url = download_url(uri_escape($filename), $rev, $mimetype); |
|
| |
|
| if ($mimetype =~ m|^image/|i) { |
|
| printf '<img src="%s" alt="%s" /><br />', |
|
| $url . $barequery, htmlquote($filename); |
|
| } elsif (lc($mimetype) eq 'application/pdf') { |
|
| printf '<embed src="%s" width="100%%" height="100%%" /><br />', |
|
| $url . $barequery; |
|
| } else { |
|
| |
|
| print "<pre>\n"; |
|
| my $linenumbers = $input{ln} || 0; |
|
| |
|
| if (my $enscript_hl = getEnscriptHL($filename)) { |
|
| doEnscript($filehandle, $enscript_hl, $linenumbers); |
|
| |
|
| } else { |
|
| my $ln = 0; |
|
| my @buf = (); |
|
| my $ts = undef; |
|
| |
|
| if ($preformat_in_markup) { |
|
| # prefetch several lines |
|
| @buf = head($filehandle); |
|
| my %d = scan_directives(@buf); |
|
| $ts = $d{tabstop}; |
|
| } |
|
| |
|
| while (@buf || !eof($filehandle)) { |
|
| $_ = @buf ? shift @buf : <$filehandle>; |
|
| if ($linenumbers) { |
|
| $ln++; |
|
| printf '<a id="l%d" class="src">%5d: </a>', ($ln) x 2; |
|
| } |
|
| print $preformat_in_markup ? spacedHtmlText($_, $ts) : htmlquote($_); |
|
| } |
|
| } |
} |
| |
else { |
| print "</pre>\n"; |
print "</pre>"; |
| } |
} |
| html_footer(); |
close ($reader) || warn "cannot close: $!"; |
| |
wait; |
| } |
} |
| |
|
| |
|
| sub viewable($) |
|
| { |
|
| return shift =~ m{^((text|image)/|application/pdf)}i; |
|
| } |
|
| |
|
| |
|
| ############################### |
############################### |
| # Show Colored Diff |
# make Checkout |
| ############################### |
############################### |
| sub doDiff($$$$$$) |
sub doCheckout($$) { |
| { |
my ($fullname, $rev) = @_; |
| my ($fullname, $r1, $tr1, $r2, $tr2, $f) = @_; |
my ($mimetype,$revopt); |
| |
my $fh = do {local(*FH);}; |
| |
|
| if (forbidden($fullname)) { |
if ($rev eq 'HEAD' || $rev eq '.') { |
| fatal('403 Forbidden', 'Access to %s forbidden.', $where); |
$rev = undef; |
| } |
|
| |
|
| my ($rev1, $sym1); |
|
| if ($r1 =~ /([^:]+)(:(.+))?/) { |
|
| $rev1 = $1; |
|
| $sym1 = $3; |
|
| } |
|
| if ($r1 eq 'text') { |
|
| $rev1 = $tr1; |
|
| $sym1 = ""; |
|
| } |
|
| |
|
| my ($rev2, $sym2); |
|
| if ($r2 =~ /([^:]+)(:(.+))?/) { |
|
| $rev2 = $1; |
|
| $sym2 = $3; |
|
| } |
|
| if ($r2 eq 'text') { |
|
| $rev2 = $tr2; |
|
| $sym2 = ""; |
|
| } |
|
| |
|
| # |
|
| # rev1 and rev2 are now both numeric revisions. |
|
| # Thus we do a DWIM here and swap them if rev1 is after rev2. |
|
| # XXX should we warn about the fact that we do this? |
|
| if (&revcmp($rev1, $rev2) > 0) { |
|
| my ($tmp1, $tmp2) = ($rev1, $sym1); |
|
| ($rev1, $sym1) = ($rev2, $sym2); |
|
| ($rev2, $sym2) = ($tmp1, $tmp2); |
|
| } |
|
| |
|
| my $mimetype = getMimeType($fullname); |
|
| |
|
| # |
|
| # Check for per-MIME type diff commands. |
|
| # |
|
| my $diffcmd = undef; |
|
| if (my $diffcmds = $DIFF_COMMANDS{lc($mimetype)}) { |
|
| if ($f =~ /^ext(\d*)$/) { |
|
| my $n = $1 || 0; |
|
| $diffcmd = $diffcmds->[$n]; |
|
| } |
} |
| } |
|
| if ($diffcmd && $diffcmd->{cmd} && $diffcmd->{name}) { |
|
| |
|
| if ($diffcmd->{args} && ref($diffcmd->{args}) ne 'ARRAY') { |
# make sure the revisions a wellformed, for security |
| fatal('500 Internal Error', |
# reasons .. |
| 'Configuration error: arguments to external diff tools must ' . |
if (defined($rev) && $rev =~ /[^\w.]/) { |
| 'be given as array refs. See "<code>%s</code>" in ' . |
&fatal("404 Not Found", |
| '<code>%%DIFF_COMMANDS</code>.', |
"Malformed query \"$ENV{QUERY_STRING}\""); |
| $diffcmd->{name}); |
|
| } |
} |
| |
|
| (my $cvsname = $where) =~ s/\.diff$//; |
# get mimetype |
| |
if (defined($input{"content-type"}) && ($input{"content-type"} =~ /\S\/\S/)) { |
| # Create two temporary files with the two revisions |
$mimetype = $input{"content-type"} |
| my $temp_fn1 = checkout_to_temp($cvsroot, $cvsname, $rev1); |
|
| my $temp_fn2 = checkout_to_temp($cvsroot, $cvsname, $rev2); |
|
| |
|
| # Execute chosen diff binary. |
|
| local (*DIFF_OUT); |
|
| my @cmd = ($diffcmd->{cmd}); |
|
| push(@cmd, @{$diffcmd->{args}}) if $diffcmd->{args}; |
|
| push(@cmd, $temp_fn1, $temp_fn2); |
|
| my ($h, $err) = startproc(\@cmd, \"", '>pipe', \*DIFF_OUT); |
|
| if (!$h) { |
|
| unlink($temp_fn1); |
|
| unlink($temp_fn2); |
|
| fatal('500 Internal Error', |
|
| 'Diff failure (exit status %s), output: <pre>%s</pre>', |
|
| $? >> 8 || -1, $err); |
|
| } |
} |
| |
else { |
| http_header($diffcmd->{type} || 'text/plain'); |
$mimetype = &getMimeTypeFromSuffix($fullname); |
| local $/ = undef; |
|
| print <DIFF_OUT>; |
|
| $h->finish(); |
|
| unlink($temp_fn1); |
|
| unlink($temp_fn2); |
|
| |
|
| exit; |
|
| } |
|
| |
|
| # |
|
| # Normal CVS diff. |
|
| # |
|
| |
|
| $f = $DEFAULTVALUE{f} || 'u' if ($f =~ /^ext\d*$/); |
|
| my $difftype = $DIFFTYPES{$f}; |
|
| if (!$difftype) { |
|
| fatal("400 Bad arguments", 'Diff format %s not understood', $f); |
|
| } |
|
| |
|
| my @difftype = @{$difftype->{opts}}; |
|
| my $human_readable = $difftype->{colored}; |
|
| |
|
| # Apply special diff options. -p and -F are not available with side by side |
|
| # diffs and may cause problems with older (< 2.8) versions of diffutils if |
|
| # used with --side-by-side. |
|
| if ($showfunc && $f !~ /^s/) { |
|
| push(@difftype, '-p'); |
|
| while (my ($re1, $re2) = each %funcline_regexp) { |
|
| if ($fullname =~ $re1) { |
|
| push(@difftype, '-F', $re2); |
|
| last; |
|
| } |
|
| } |
} |
| } |
|
| |
|
| if ($human_readable) { |
if (defined($rev)) { |
| push(@difftype, '-w') if $hr_ignwhite; |
$revopt = "-r$rev"; |
| push(@difftype, '-kk') if $hr_ignkeysubst; |
if ($use_moddate) { |
| } |
readLog($fullname,$rev); |
| |
$moddate=$date{$rev}; |
| my $fh = do { local (*FH); }; |
} |
| if (!open($fh, "-|")) { # child |
|
| open(STDERR, ">&STDOUT"); # Redirect stderr to stdout |
|
| openOutputFilter(); |
|
| exec($CMD{rcsdiff}, @rcsdiff_options, @difftype, "-r$rev1", "-r$rev2", |
|
| $fullname) or exit -1; |
|
| } |
|
| |
|
| if ($human_readable) { |
|
| # |
|
| # Human readable diff. |
|
| # |
|
| human_readable_diff($fh, $rev2); |
|
| html_footer(); |
|
| gzipclose(); |
|
| exit; |
|
| |
|
| } elsif ($f =~ /^([ucs])c$/) { |
|
| # |
|
| # Enscript colored diff. |
|
| # |
|
| my $hl = 'diff'; |
|
| $hl .= $1 if ($1 eq 'u' || $1 eq 's'); |
|
| (my $where_nd = $where) =~ s/\.diff$//; |
|
| (my $pathname = $where_nd) =~ s|((?<=/)Attic/)?[^/]*$||; |
|
| (my $filename = $where_nd) =~ s|^.*/||; |
|
| (my $swhere = $scriptwhere) =~ s|\.diff$||; |
|
| navigateHeader($swhere, $pathname, $filename, $rev2, 'diff'); |
|
| printf(<<EOF, $where_nd, $rev1, $rev2); |
|
| <h3 style="text-align: center">Diff for /%s between versions %s and %s</h3> |
|
| <pre> |
|
| EOF |
|
| doEnscript(\$fh, $hl, 0, 'cvsweb_diff'); |
|
| print <<EOF; |
|
| </pre> |
|
| <hr style="width: 100%" /> |
|
| <form method="get" action="$scriptwhere"> |
|
| EOF |
|
| printDiffSelectStickyVars(); |
|
| print 'Diff format: '; |
|
| printDiffSelect($use_java_script); |
|
| print "<input type=\"submit\" value=\"Show\" />\n</form>\n"; |
|
| html_footer(); |
|
| gzipclose(); |
|
| exit; |
|
| |
|
| } else { |
|
| # |
|
| # Plain diff. |
|
| # |
|
| http_header("text/plain"); |
|
| } |
|
| |
|
| # |
|
| #=================================================================== |
|
| #RCS file: /home/ncvs/src/sys/netinet/tcp_output.c,v |
|
| #retrieving revision 1.16 |
|
| #retrieving revision 1.17 |
|
| #diff -c -r1.16 -r1.17 |
|
| #*** /home/ncvs/src/sys/netinet/tcp_output.c 1995/11/03 22:08:08 1.16 |
|
| #--- /home/ncvs/src/sys/netinet/tcp_output.c 1995/12/05 17:46:35 1.17 |
|
| # |
|
| # Ideas: |
|
| # - nuke the stderr output if it's what we expect it to be |
|
| # - Add "no differences found" if the diff command supplied no output. |
|
| # |
|
| #*** src/sys/netinet/tcp_output.c 1995/11/03 22:08:08 1.16 |
|
| #--- src/sys/netinet/tcp_output.c 1995/12/05 17:46:35 1.17 RELENG_2_1_0 |
|
| # (bogus example, but...) |
|
| # |
|
| my ($f1, $f2); |
|
| if (grep { $_ eq '-u' } @difftype) { |
|
| $f1 = '---'; |
|
| $f2 = '\+\+\+'; |
|
| } else { |
|
| $f1 = '\*\*\*'; |
|
| $f2 = '---'; |
|
| } |
|
| |
|
| while (<$fh>) { |
|
| if (m|^$f1 $cvsroot|o) { |
|
| s|$cvsroot/||o; |
|
| if ($sym1) { |
|
| chop; |
|
| $_ .= " $sym1\n"; |
|
| } |
|
| } elsif (m|^$f2 $cvsroot|o) { |
|
| s|$cvsroot/||o; |
|
| |
|
| if ($sym2) { |
|
| chop; |
|
| $_ .= " $sym2\n"; |
|
| } |
|
| } |
} |
| print $_; |
else { |
| } |
$revopt = "-rHEAD"; |
| close($fh); |
if ($use_moddate) { |
| } |
readLog($fullname); |
| |
$moddate=$date{$symrev{HEAD}}; |
| |
} |
| ############################### |
|
| # Show Logs .. |
|
| ############################### |
|
| sub getDirLogs($$@) |
|
| { |
|
| my ($cvsroot, $dirname, @otherFiles) = @_; |
|
| my $tag = $input{only_with_tag}; |
|
| my $DirName = catdir($cvsroot, $where); |
|
| |
|
| my @files = &safeglob("$DirName/*,v"); |
|
| push (@files, &safeglob("$DirName/Attic/*,v")) unless $input{hideattic}; |
|
| foreach my $file (@otherFiles) { |
|
| push(@files, catfile($DirName, $file)); |
|
| } |
|
| |
|
| # Weed out unreadable files. |
|
| my $i = 0; |
|
| my @unreadable = (); |
|
| while ($i < scalar(@files)) { |
|
| # Note: last modified files from subdirs returned by |
|
| # findLastModifiedSubdirs() come without the ,v suffix so they're not |
|
| # found here, but have already been checked for readability. *cough* |
|
| if (-r $files[$i] || !-e _) { |
|
| $i++; |
|
| } else { |
|
| push(@unreadable, splice(@files, $i, 1)); |
|
| } |
} |
| } |
|
| |
|
| # If there are no files, we're done. |
### just for the record: |
| return @unreadable unless @files; |
### 'cvs co' seems to have a bug regarding single checkout of |
| |
### directories/files having spaces in it; |
| my @cmd = ($CMD{rlog}); |
### this is an issue that should be resolved on cvs's side |
| # Can't use -r<tag> as '-' is allowed in tagnames, |
# |
| # but misinterpreted by rlog. |
# Safely for a child process to read from. |
| push(@cmd, '-r') unless defined($tag); |
if (! open($fh, "-|")) { # child |
| |
open(STDERR, ">&STDOUT"); # Redirect stderr to stdout |
| my $fh = do { local (*FH); }; |
exec("cvs", "-Rld", $cvsroot, "co", "-p", $revopt, $where); |
| if (!open($fh, '-|')) { # Child |
|
| open(STDERR, '>', devnull()) unless $DEBUG; # Ignore rlog's complaints. |
|
| openOutputFilter(); |
|
| if ($file_list_len && $file_list_len > 1) { |
|
| while (scalar(@files) > $file_list_len) { # Process files in chunks. |
|
| system(@cmd, splice(@files, 0, $file_list_len)) == 0 or exit -1; |
|
| } |
|
| } |
} |
| exec(@cmd, @files) or exit -1; |
#=================================================================== |
| } |
#Checking out squid/src/ftp.c |
| undef @cmd; |
#RCS: /usr/src/CVS/squid/src/ftp.c,v |
| |
#VERS: 1.1.1.28.6.2 |
| |
#*************** |
| |
|
| my $state = 'start'; |
# Parse CVS header |
| my ($date, $branchpoint, $branch, $log, @filetags); |
my ($revision, $filename, $cvsheader); |
| my ($rev, $revision, $revwanted, $filename, $head, $author, $keywordsubst); |
while(<$fh>) { |
| |
last if (/^\*\*\*\*/); |
| while (<$fh>) { |
$revision = $1 if (/^VERS: (.*)$/); |
| if ($state eq "start") { |
if (/^Checking out (.*)$/) { |
| |
$filename = $1; |
| #Next file. Initialize file variables |
$filename =~ s/^\.\/*//; |
| $rev = ''; |
} |
| $revwanted = ''; |
$cvsheader .= $_; |
| $branch = ''; |
|
| $branchpoint = ''; |
|
| $filename = ''; |
|
| $log = ''; |
|
| $revision = ''; |
|
| %symrev = (); |
|
| @filetags = (); |
|
| $keywordsubst= ''; |
|
| |
|
| #jump to head state |
|
| $state = "head"; |
|
| } |
} |
| |
if ($filename ne $where) { |
| again: |
&fatal("500 Internal Error", |
| |
"Unexpected output from cvs co: $cvsheader" |
| if ($state eq "head") { |
. "<p><b>Check whether the directory $cvsroot/CVSROOT exists " |
| |
. "and the script has write-access to the CVSROOT/history " |
| #$rcsfile = $1 if (/^RCS file: (.+)$/); #not used (yet) |
. "file if it exists." |
| |
. "<br>The script needs to place lock files in the " |
| if (/^Working file: (.+)$/) { |
. "directory the file is in as well.</b>"); |
| $filename = $1; |
|
| } elsif (/^head: (.+)$/) { |
|
| $head = $1; |
|
| } elsif (/^branch: (.+)$/) { |
|
| $branch = $1; |
|
| } elsif (/^keyword substitution: (.+)$/) { |
|
| $keywordsubst = $1; |
|
| } elsif (/^symbolic names:/) { |
|
| $state = "tags"; |
|
| ($branch = $head) =~ s/\.\d+$// |
|
| if $branch eq ''; |
|
| $branch =~ s/(\d+)$/0.$1/; |
|
| $symrev{MAIN} = $branch; |
|
| $symrev{HEAD} = $branch; |
|
| $alltags{MAIN} = 1; |
|
| $alltags{HEAD} = 1; |
|
| push (@filetags, "MAIN", "HEAD"); |
|
| } elsif ($_ =~ LOG_REVSEPR) { |
|
| $state = "log"; |
|
| $rev = ''; |
|
| $date = ''; |
|
| $log = ''; |
|
| |
|
| # Try to reconstruct the relative filename if RCS spits out a full path |
|
| $filename =~ s%^\Q$DirName\E/%%; |
|
| } |
|
| next; |
|
| } |
} |
| |
$| = 1; |
| |
|
| if ($state eq "tags") { |
if ($mimetype eq "text/x-cvsweb-markup") { |
| if (/^\s+([^:]+):\s+([\d\.]+)\s*$/) { |
&cvswebMarkup($fh,$fullname,$revision); |
| push (@filetags, $1); |
|
| $symrev{$1} = $2; |
|
| $alltags{$1} = 1; |
|
| next; |
|
| } elsif (/^\S/) { |
|
| |
|
| if (defined($tag)) { |
|
| if (defined($symrev{$tag}) || $tag eq "HEAD") { |
|
| $revwanted = $symrev{$tag eq "HEAD" ? "MAIN" : $tag}; |
|
| ($branch = $revwanted) =~ s/\b0\.//; |
|
| ($branchpoint = $branch) =~ s/\.?\d+$//; |
|
| $revwanted = '' if ($revwanted ne $branch); |
|
| } elsif ($tag ne "HEAD") { |
|
| $state = "skip"; |
|
| next; |
|
| } |
|
| } |
|
| |
|
| foreach my $tagfound (@filetags) { |
|
| $tags{$tagfound} = 1; |
|
| } |
|
| $state = "head"; |
|
| goto again; |
|
| } |
|
| } |
} |
| |
else { |
| if ($state eq "log") { |
http_header($mimetype); |
| if ($_ =~ LOG_REVSEPR || $_ =~ LOG_FILESEPR) { |
print <$fh>; |
| |
|
| # End of a log entry. |
|
| my $revbranch = $rev; |
|
| $revbranch =~ s/\.\d+$//; |
|
| |
|
| if ($revwanted eq '' && $branch ne '' && $branch eq $revbranch |
|
| || !defined($tag)) |
|
| { |
|
| $revwanted = $rev; |
|
| } |
|
| |
|
| if ($revwanted ne '' |
|
| ? $rev eq $revwanted |
|
| : $branchpoint ne '' |
|
| ? $rev eq $branchpoint |
|
| : 0 |
|
| && ($rev eq $head)) |
|
| { # Don't think head is needed here.. |
|
| my @finfo = ($rev, $date, $log, $author, $filename, $keywordsubst); |
|
| (my $name = $filename) =~ s%/.*%%; |
|
| $fileinfo{$name} = [@finfo]; |
|
| $state = "done" if ($rev eq $revwanted); |
|
| } |
|
| $rev = ''; |
|
| $date = ''; |
|
| $log = ''; |
|
| } elsif ($date eq '' |
|
| && m|^date:\s+(\d+)/(\d+)/(\d+)\s+(\d+):(\d+):(\d+);|) |
|
| { |
|
| my $yr = $1; |
|
| $yr -= 1900 if ($yr > 100); # Damn 2-digit year routines :-) |
|
| $date = timegm($6, $5, $4, $3, $2 - 1, $yr); |
|
| ($author) = /author: ([^;]+)/; |
|
| $state = 'log'; |
|
| $log = ''; |
|
| next; |
|
| } elsif ($rev eq '' && /^revision (\d+(?:\.\d+)+).*$/) { |
|
| $rev = $1; # .*$ eats up the locker(lockers?) info, if any |
|
| next; |
|
| } else { |
|
| $log .= $_; |
|
| } |
|
| } |
} |
| |
close($fh); |
| if ($_ =~ LOG_FILESEPR) { |
|
| $state = "start"; |
|
| next; |
|
| } |
|
| } |
|
| |
|
| my $linesread = $. || 0; |
|
| close($fh); |
|
| |
|
| if ($linesread == 0) { |
|
| fatal('500 Internal Error', |
|
| 'Failed to spawn GNU rlog on <em>"%s"</em>.<br /><br />Did you set the <b><code>@command_path</code></b> in your configuration file correctly? (Currently: "<code>%s</code>")', |
|
| htmlquote(join(', ', @files)), join(':', @command_path)); |
|
| } |
|
| |
|
| return @unreadable; |
|
| } |
} |
| |
|
| |
sub cvswebMarkup($$$) { |
| |
my ($filehandle,$fullname,$revision) = @_; |
| |
my ($pathname, $filename); |
| |
|
| sub readLog($;$) |
($pathname = $where) =~ s/(Attic\/)?[^\/]*$//; |
| { |
($filename = $where) =~ s/^.*\///; |
| my ($fullname, $revision) = @_; |
my ($fileurl) = urlencode($filename); |
| my ($symnames, $head, $rev, $br, $brp, $branch, $branchrev); |
|
| |
|
| undef %symrev; |
http_header(); |
| undef %revsym; |
|
| undef @allrevisions; |
|
| undef %date; |
|
| undef %author; |
|
| undef %state; |
|
| undef %difflines; |
|
| undef %log; |
|
| $keywordsubstitution = ''; |
|
| |
|
| my $fh = do { local (*FH); }; |
navigateHeader($scriptwhere, $pathname, $filename, $revision, "view"); |
| if (!open($fh, "-|")) { # child |
print "<HR noshade>"; |
| openOutputFilter(); |
print "<table width=\"100%\"><tr><td bgcolor=\"$markupLogColor\">"; |
| $revision = defined($revision) ? "-r$revision" : ''; |
print "File: ", &clickablePath($where, 1); |
| if ($revision =~ /\./) { |
print " "; |
| # Normal revision, not a branch/tag name. |
&download_link(urlencode($fileurl), $revision, "(download)"); |
| exec($CMD{rlog}, $revision, $fullname) or exit -1; |
if (!$defaultTextPlain) { |
| } else { |
print " "; |
| exec($CMD{rlog}, $fullname) or exit -1; |
&download_link(urlencode($fileurl), $revision, "(as text)", |
| |
"text/plain"); |
| } |
} |
| } |
print "<BR>\n"; |
| |
if ($show_log_in_markup) { |
| my $curbranch = undef; |
readLog($fullname); #,$revision); |
| while (<$fh>) { |
printLog($revision,0); |
| if ($symnames) { |
|
| if (/^\s+([^:]+):\s+([\d\.]+)/) { |
|
| $symrev{$1} = $2; |
|
| next; |
|
| } else { |
|
| $symnames = 0; |
|
| } |
|
| } |
} |
| if (/^head:\s+([\d\.]+)/) { |
else { |
| $head = $1; |
print "Version: <B>$revision</B><BR>\n"; |
| } elsif (/^branch:\s+([\d\.]+)/) { |
print "Tag: <B>", $input{only_with_tag}, "</b><br>\n" if |
| $curbranch = $1; |
$input{only_with_tag}; |
| } elsif (/^symbolic names/) { |
|
| $symnames = 1; |
|
| } elsif (/^keyword substitution: (.+)$/) { |
|
| $keywordsubstitution = $1; |
|
| } elsif (/^-----/) { |
|
| last; |
|
| } |
} |
| } |
print "</td></tr></table>"; |
| ($curbranch = $head) =~ s/\.\d+$// if (!defined($curbranch)); |
my $url = download_url($fileurl, $revision, $mimetype); |
| |
print "<HR noshade>"; |
| # each log entry is of the form: |
if ($mimetype =~ /^image/) { |
| # ---------------------------- |
print "<IMG SRC=\"$url$barequery\"><BR>"; |
| # revision 3.7.1.1 |
|
| # date: 1995/11/29 22:15:52; author: fenner; state: Exp; lines: +5 -3 |
|
| # log info |
|
| # ---------------------------- |
|
| |
|
| # For a locked revision, the first line after the separator |
|
| # becomes smth like |
|
| # revision 9.19 locked by: vassilii; |
|
| |
|
| logentry: |
|
| |
|
| while ($_ !~ LOG_FILESEPR) { |
|
| $_ = <$fh>; |
|
| last logentry if (!defined($_)); # EOF |
|
| if (/^revision (\d+(?:\.\d+)+)/) { |
|
| $rev = $1; |
|
| unshift(@allrevisions, $rev); |
|
| } elsif ($_ =~ LOG_FILESEPR || $_ =~ LOG_REVSEPR) { |
|
| next logentry; |
|
| } 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; |
|
| } |
} |
| $_ = <$fh>; |
elsif ($mimetype =~ m%^application/pdf%) { |
| if ( |
print "<EMBED SRC=\"$url$barequery\" WIDTH=\"100%\"><BR>"; |
| m|^date:\s+(\d+)/(\d+)/(\d+)\s+(\d+):(\d+):(\d+);\s+author:\s+(\S+);\s+state:\s+(\S+);\s+(lines:\s+([0-9\s+-]+))?| |
|
| ) |
|
| { |
|
| my $yr = $1; |
|
| $yr -= 1900 if ($yr > 100); # Damn 2-digit year routines :-) |
|
| $date{$rev} = timegm($6, $5, $4, $3, $2 - 1, $yr); |
|
| $author{$rev} = $7; |
|
| $state{$rev} = $8; |
|
| $difflines{$rev} = $10; |
|
| } else { |
|
| fatal("500 Internal Error", 'Error parsing RCS output: %s', $_); |
|
| } |
} |
| |
else { |
| |
print "<PRE>"; |
| |
|
| line: |
# prefetch several lines |
| while (<$fh>) { |
my @buf = head($filehandle); |
| next line if (/^branches:\s/); |
|
| last line if ($_ =~ LOG_FILESEPR || $_ =~ LOG_REVSEPR); |
|
| $log{$rev} .= $_; |
|
| } |
|
| } |
|
| close($fh); |
|
| |
|
| @revorder = reverse sort { revcmp($a, $b) } @allrevisions; |
my %d = scan_directives(@buf); |
| |
|
| # |
while (@buf || !eof($filehandle)) { |
| # HEAD is an artificial tag which is simply the highest tag number on the main |
$_ = @buf ? shift @buf : <$filehandle>; |
| # branch, unless there is a branch tag in the RCS file in which case it's the |
|
| # highest revision on that branch. Find it by looking through @revorder; it |
|
| # 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} = $headrev) =~ s/(\d+)$/0.$1/; |
|
| |
|
| foreach $rev (@revorder) { |
print spacedHtmlText($_, $d{'tabstop'}); |
| if ($rev =~ /^(\S*)\.\d+$/ && $headrev eq $1) { |
} |
| $symrev{HEAD} = $rev; |
print "</PRE>"; |
| last; |
|
| } |
} |
| } |
} |
| ($symrev{HEAD} = $headrev) =~ s/\.\d+$// unless defined($symrev{HEAD}); |
|
| |
|
| # |
sub viewable($) { |
| # Now that we know all of the revision numbers, we can associate |
my ($mimetype) = @_; |
| # absolute revision numbers with all of the symbolic names, and |
|
| # pass them to the form so that the same association doesn't have |
|
| # to be built then. |
|
| # |
|
| undef @branchnames; |
|
| undef %branchpoint; |
|
| undef $sel; |
|
| |
|
| foreach (reverse sort keys %symrev) { |
$mimetype =~ m%^((text|image)/|application/pdf)% ; |
| $rev = $symrev{$_}; |
} |
| if ($rev =~ /^((.*)\.)?\b0\.(\d+)$/) { |
|
| push (@branchnames, $_); |
|
| |
|
| # |
############################### |
| # A revision number of A.B.0.D really translates into |
# Show Colored Diff |
| # "the highest current revision on branch A.B.D". |
############################### |
| # |
sub doDiff($$$$$$) { |
| # If there is no branch A.B.D, then it translates into |
my($fullname, $r1, $tr1, $r2, $tr2, $f) = @_; |
| # the head A.B . |
my $fh = do {local(*FH);}; |
| # |
my ($rev1, $rev2, $sym1, $sym2, @difftype, $diffname, $f1, $f2); |
| # 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 = defined($2) ? $2 : ""; |
|
| $branch = $3; |
|
| $branchrev = $head . ($head ne "" ? "." : "") . $branch; |
|
| $rev = $head; |
|
| |
|
| my $regex = '^' . quotemeta($branchrev) . '\b'; |
if ($r1 =~ /([^:]+)(:(.+))?/) { |
| $regex = qr/$regex/; |
$rev1 = $1; |
| |
$sym1 = $3; |
| |
} |
| |
if ($r1 eq 'text') { |
| |
$rev1 = $tr1; |
| |
$sym1 = ""; |
| |
} |
| |
if ($r2 =~ /([^:]+)(:(.+))?/) { |
| |
$rev2 = $1; |
| |
$sym2 = $3; |
| |
} |
| |
if ($r2 eq 'text') { |
| |
$rev2 = $tr2; |
| |
$sym2 = ""; |
| |
} |
| |
|
| foreach my $r (@revorder) { |
# make sure the revisions a wellformed, for security |
| if ($r =~ $regex) { |
# reasons .. |
| $rev = $branchrev; |
if ($rev1 =~ /[^\w.]/ || $rev2 =~ /[^\w.]/) { |
| last; |
&fatal("404 Not Found", |
| } |
"Malformed query \"$ENV{QUERY_STRING}\""); |
| } |
} |
| next if ($rev eq ""); |
# |
| |
# rev1 and rev2 are now both numeric revisions. |
| |
# 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? |
| |
if (&revcmp($rev1,$rev2) > 0) { |
| |
my ($tmp1, $tmp2) = ($rev1, $sym1); |
| |
($rev1, $sym1) = ($rev2, $sym2); |
| |
($rev2, $sym2) = ($tmp1, $tmp2); |
| |
} |
| |
my $human_readable = 0; |
| |
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"; |
| |
} |
| |
else { |
| |
fatal ("400 Bad arguments", "Diff format $f not understood"); |
| |
} |
| |
|
| if ($rev ne $head && $head ne "") { |
# apply special options |
| $branchpoint{$head} .= ', ' if ($branchpoint{$head}); |
if ($showfunc) { |
| $branchpoint{$head} .= $_; |
push @difftype, '-p' if $f =~ /^[cHhu]$/; |
| } |
|
| } |
|
| $revsym{$rev} .= ", " if ($revsym{$rev}); |
|
| $revsym{$rev} .= $_; |
|
| $sel .= sprintf("<option value=\"%s:%s\">%s</option>\n", |
|
| htmlquote($rev), (htmlquote($_)) x 2); |
|
| } |
|
| |
|
| my ($onlyonbranch, $onlybranchpoint); |
my($re1, $re2); |
| if ($onlyonbranch = $input{only_with_tag}) { |
|
| $onlyonbranch = $symrev{$onlyonbranch}; |
|
| if ($onlyonbranch && $onlyonbranch =~ s/\b0\.//) { |
|
| ($onlybranchpoint = $onlyonbranch) =~ s/\.\d+$//; |
|
| } else { |
|
| $onlybranchpoint = $onlyonbranch; |
|
| } |
|
| |
|
| if (!defined($onlyonbranch) || $onlybranchpoint eq "") { |
while (($re1, $re2) = each %funcline_regexp) { |
| fatal("404 Tag not found", 'Tag "<code>%s</code>" is not defined.', |
if ($fullname =~ /$re1/) { |
| $input{only_with_tag}); |
push @difftype, '-F', '$re2'; |
| } |
last; |
| } |
} |
| |
} |
| undef @revisions; |
} |
| |
if ($human_readable) { |
| foreach (@allrevisions) { |
if ($hr_ignwhite) { |
| ($br = $_) =~ s/\.\d+$//; |
push @difftype, '-w'; |
| ($brp = $br) =~ s/\.\d+$//; |
} |
| next if ($onlyonbranch |
if ($hr_ignkeysubst) { |
| && $br ne $onlyonbranch |
push @difftype, '-kk'; |
| && $_ ne $onlybranchpoint); |
} |
| unshift(@revisions, $_); |
} |
| } |
if (! open($fh, "-|")) { # child |
| |
open(STDERR, ">&STDOUT"); # Redirect stderr to stdout |
| if ($logsort eq "date") { |
exec("rcsdiff",@difftype,"-r$rev1","-r$rev2",$fullname); |
| |
} |
| # Sort the revisions in commit order an secondary sort on revision |
if ($human_readable) { |
| # (secondary sort needed for imported sources, or the first main |
http_header(); |
| # revision gets before the same revision on the 1.1.1 branch) |
&human_readable_diff($fh, $rev2); |
| @revdisplayorder = |
gzipclose(); |
| sort { $date{$b} <=> $date{$a} || -revcmp($a, $b) } @revisions; |
exit; |
| } elsif ($logsort eq "rev") { |
} |
| |
else { |
| # Sort the revisions in revision order, highest first |
http_header("text/plain"); |
| @revdisplayorder = reverse sort { revcmp($a, $b) } @revisions; |
} |
| } else { |
# |
| |
#=================================================================== |
| # No sorting. Present in the same order as rlog / cvs log |
#RCS file: /home/ncvs/src/sys/netinet/tcp_output.c,v |
| @revdisplayorder = @revisions; |
#retrieving revision 1.16 |
| } |
#retrieving revision 1.17 |
| |
#diff -c -r1.16 -r1.17 |
| return $curbranch; |
#*** /home/ncvs/src/sys/netinet/tcp_output.c 1995/11/03 22:08:08 1.16 |
| |
#--- /home/ncvs/src/sys/netinet/tcp_output.c 1995/12/05 17:46:35 1.17 |
| |
# |
| |
# Ideas: |
| |
# - nuke the stderr output if it's what we expect it to be |
| |
# - Add "no differences found" if the diff command supplied no output. |
| |
# |
| |
#*** src/sys/netinet/tcp_output.c 1995/11/03 22:08:08 1.16 |
| |
#--- src/sys/netinet/tcp_output.c 1995/12/05 17:46:35 1.17 RELENG_2_1_0 |
| |
# (bogus example, but...) |
| |
# |
| |
if (grep { $_ eq '-u'} @difftype) { |
| |
$f1 = '---'; |
| |
$f2 = '\+\+\+'; |
| |
} |
| |
else { |
| |
$f1 = '\*\*\*'; |
| |
$f2 = '---'; |
| |
} |
| |
while (<$fh>) { |
| |
if (m|^$f1 $cvsroot|o) { |
| |
s|$cvsroot/||o; |
| |
if ($sym1) { |
| |
chop; |
| |
$_ .= " " . $sym1 . "\n"; |
| |
} |
| |
} |
| |
elsif (m|^$f2 $cvsroot|o) { |
| |
s|$cvsroot/||o; |
| |
if ($sym2) { |
| |
chop; |
| |
$_ .= " " . $sym2 . "\n"; |
| |
} |
| |
} |
| |
print $_; |
| |
} |
| |
close($fh); |
| } |
} |
| |
|
| |
############################### |
| |
# Show Logs .. |
| |
############################### |
| |
sub getDirLogs($$@) { |
| |
my ($cvsroot,$dirname,@otherFiles) = @_; |
| |
my ($state,$otherFiles,$tag, $file, $date, $branchpoint, $branch, $log); |
| |
my ($rev, $revision, $revwanted, $filename, $head, $author); |
| |
|
| sub getDiffLinks($$$) |
$tag = $input{only_with_tag}; |
| { |
|
| my ($url, $mimetype, $isbin) = @_; |
|
| |
|
| my @links = (); |
my ($DirName) = "$cvsroot/$where"; |
| if (!$isbin) { # Offer ordinary diff only for non-binary files. |
my (@files, @filetags); |
| push(@links, &link('preferred', $url)); |
my $fh = do {local(*FH);}; |
| for my $difftype ($DIFFTYPES{$defaultDiffType}{colored} ? qw(u) : qw(h)) { |
|
| my $f = $difftype eq $defaultDiffType ? '' : $difftype; |
|
| push(@links, |
|
| &link(htmlquote(lc($DIFFTYPES{$difftype}{descr})), "$url;f=$f")); |
|
| } |
|
| } |
|
| if (my $extdiffs = $DIFF_COMMANDS{lc($mimetype)}) { |
|
| for my $i (0 .. scalar(@$extdiffs)-1) { |
|
| my $extdiff = $extdiffs->[$i]; |
|
| push(@links, &link(htmlquote($extdiff->{name}), "$url;f=ext$i")) |
|
| if ($extdiff->{cmd} && $extdiff->{name}); |
|
| } |
|
| } |
|
| return @links; |
|
| } |
|
| |
|
| |
push(@files, &safeglob("$DirName/*,v")); |
| sub printLog($$$;$$) |
push(@files, &safeglob("$DirName/Attic/*,v")) if (!$input{'hideattic'}); |
| { |
foreach $file (@otherFiles) { |
| # inlogview: 1 if in log view, otherwise in markup view. |
push(@files, "$DirName/$file"); |
| ($_, my $mimetype, my $isbin, my $inlogview, my $isSelected) = @_; |
|
| (my $br = $_) =~ s/\.\d+$//; |
|
| (my $brp = $br) =~ s/\.?\d+$//; |
|
| |
|
| print "<a name=\"rev$_\"></a>"; |
|
| if (defined($revsym{$_})) { |
|
| foreach my $sym (split(", ", $revsym{$_})) { |
|
| print '<a name="', htmlquote($sym), '"></a>'; |
|
| } |
} |
| } |
|
| if ($revsym{$br} && !defined($nameprinted{$br})) { |
|
| foreach my $sym (split(", ", $revsym{$br})) { |
|
| print '<a name="', htmlquote($sym), '"></a>'; |
|
| } |
|
| $nameprinted{$br} = 1; |
|
| } |
|
| |
|
| print "\n Revision <b>$_</b>"; |
# just execute rlog if there are any files |
| if (/^1\.1\.1\.\d+$/) { |
if ($#files < 0) { |
| print " <i>(vendor branch)</i>"; |
return; |
| } |
|
| |
|
| (my $filename = $where) =~ s|^.*/||; |
|
| my $fileurl = uri_escape($filename); |
|
| undef $filename; |
|
| |
|
| my $isDead = ($state{$_} eq 'dead'); |
|
| if (!$isDead) { |
|
| |
|
| print ': ', download_link($fileurl, $_, 'download', $mimetype); |
|
| |
|
| my @vlinks = (); |
|
| push(@vlinks, display_link($fileurl, $_, 'text', 'text/plain')) |
|
| unless $isbin; |
|
| push(@vlinks, display_link($fileurl, $_, 'markup', 'text/x-cvsweb-markup')) |
|
| if ($allow_markup && $inlogview && (!$isbin || viewable($mimetype))); |
|
| if (!$isbin && $allow_annotate) { |
|
| push(@vlinks, |
|
| &link('annotated', |
|
| sprintf('%s?annotate=%s%s', $fileurl, $_, $barequery))); |
|
| } |
} |
| print ' - view: ', join(', ', @vlinks) if @vlinks; |
|
| undef @vlinks; |
|
| |
|
| if (!$isbin && $allow_version_select) { |
if ($tag) { |
| print ' - '; |
#can't use -r<tag> as - is allowed in tagnames, but misinterpreated by rlog.. |
| if ($isSelected) { |
if (! open($fh, "-|")) { |
| print '<b>[selected for diffs]</b>'; |
open(STDERR, '>/dev/null'); # rlog may complain; ignore. |
| } else { |
exec('rlog', @files); |
| print &link('select for diffs', |
} |
| sprintf('%s?r1=%s%s#rev%s', |
|
| $fileurl, $_, $barequery, $_)); |
|
| } |
|
| } |
} |
| print ' - ', graph_link('', 'revision graph') |
else { |
| if (!$inlogview && $allow_cvsgraph); |
my $kidpid = open($fh, "-|"); |
| } |
if (! $kidpid) { |
| print "<br />\n"; |
open(STDERR, '>/dev/null'); # rlog may complain; ignore. |
| |
exec('rlog', '-r', @files); |
| print '<i>'; |
} |
| if (defined @mytz) { |
|
| my ($est) = $mytz[(localtime($date{$_}))[8]]; |
|
| print scalar localtime($date{$_}), " $est</i> ("; |
|
| } else { |
|
| print scalar gmtime($date{$_}), " UTC</i> ("; |
|
| } |
|
| print readableTime(time() - $date{$_}, 1), ' ago)'; |
|
| print ' by <i>', htmlquote($author{$_}), "</i><br />\n"; |
|
| |
|
| printf("Branches: %s<br />\n", link_tags($revsym{$br})) if $revsym{$br}; |
|
| printf("CVS tags: %s<br />\n", link_tags($revsym{$_})) if $revsym{$_}; |
|
| printf("Branch point for: %s<br />\n", link_tags($branchpoint{$_})) |
|
| if $branchpoint{$_}; |
|
| |
|
| # Find the previous revision |
|
| my $prev; |
|
| my @prevrev = split(/\./, $_); |
|
| do { |
|
| if (--$prevrev[$#prevrev] <= 0) { |
|
| |
|
| # If it was X.Y.Z.1, just make it X.Y |
|
| pop (@prevrev); |
|
| pop (@prevrev); |
|
| } |
} |
| $prev = join (".", @prevrev); |
$state = "start"; |
| } until (defined($date{$prev}) || $prev eq ""); |
while (<$fh>) { |
| |
if ($state eq "start") { |
| if ($isDead) { |
#Next file. Initialize file variables |
| print "<b><i>FILE REMOVED</i></b><br />\n"; |
$rev = undef; |
| } else { |
$revwanted = undef; |
| my %diffrev = (); |
$branch = undef; |
| $diffrev{$_} = 1; |
$branchpoint = undef; |
| $diffrev{""} = 1; |
$filename = undef; |
| my $diff = 'Diff to:'; |
$log = undef; |
| my $printed = 0; |
$revision = undef; |
| |
$branch = undef; |
| # |
%symrev = (); |
| # Offer diff to previous revision |
@filetags = (); |
| if ($prev) { |
#jump to head state |
| $diffrev{$prev} = 1; |
$state = "head"; |
| my $url = |
} |
| sprintf('%s.diff?r1=%s;r2=%s%s', $fileurl, $prev, $_, $barequery); |
print "$state:$_" if ($verbose); |
| if (my @dlinks = getDiffLinks($url, $mimetype, $isbin)) { |
again: |
| print $diff, ' previous ', $prev, ': ', join(', ', @dlinks); |
if ($state eq "head") { |
| $diff = ';'; $printed = 1; |
#$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" && /$LOG_REVSEPARATOR/o) { |
| |
$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 (/$LOG_REVSEPARATOR/o || /$LOG_FILESEPARATOR/o) { |
| |
# 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 (/$LOG_FILESEPARATOR/o) { |
| |
$state = "start"; |
| |
next; |
| |
} |
| } |
} |
| |
if ($. == 0) { |
| # |
fatal("500 Internal Error", |
| # Plus, if it's on a branch, and it's not a vendor branch, |
"Failed to spawn GNU rlog on <em>'".join(", ", @files)."'</em><p>did you set the <b>\$ENV{PATH}</b> in your configuration file correctly ?"); |
| # offer a diff with the branch point. |
|
| if ($revsym{$brp} |
|
| && !/^1\.1\.1\.\d+$/ |
|
| && !defined($diffrev{$brp})) |
|
| { |
|
| my $url = |
|
| sprintf('%s.diff?r1=%s;r2=%s%s', $fileurl, $brp, $_, $barequery); |
|
| if (my @dlinks = getDiffLinks($url, $mimetype, $isbin)) { |
|
| print $diff, ' branchpoint ', $brp, ': ', join(', ', @dlinks); |
|
| $diff = ';'; $printed = 1; |
|
| } |
|
| } |
} |
| |
close($fh); |
| |
} |
| |
|
| # |
sub readLog($;$) { |
| # Plus, if it's on a branch, and it's not a vendor branch, |
my($fullname,$revision) = @_; |
| # offer to diff with the next revision of the higher branch. |
my ($symnames, $head, $rev, $br, $brp, $branch, $branchrev); |
| # (e.g. change gets committed and then brought |
my $fh = do {local(*FH);}; |
| # over to -stable) |
|
| if (/^\d+\.\d+\.\d+/ && !/^1\.1\.1\.\d+$/) { |
|
| my ($i, $nextmain); |
|
| |
|
| for ($i = 0; $i < $#revorder && $revorder[$i] ne $_; $i++) { |
if (defined($revision)) { |
| } |
$revision = "-r$revision"; |
| my @tmp2 = split(/\./, $_); |
} |
| for ($nextmain = ""; $i > 0; $i--) { |
else { |
| my $next = $revorder[$i - 1]; |
$revision = ""; |
| my @tmp1 = split(/\./, $next); |
} |
| |
|
| if (@tmp1 < @tmp2) { |
undef %symrev; |
| $nextmain = $next; |
undef %revsym; |
| last; |
undef @allrevisions; |
| } |
undef %date; |
| |
undef %author; |
| |
undef %state; |
| |
undef %difflines; |
| |
undef %log; |
| |
|
| # Only the highest version on a branch should have |
print("Going to rlog '$fullname'\n") if ($verbose); |
| # a diff for the "next MAIN". |
if (! open($fh, "-|")) { # child |
| last |
if ($revision ne '') { |
| if (@tmp1 - 1 <= @tmp2 |
exec("rlog",$revision,$fullname); |
| && join (".", @tmp1[0 .. $#tmp1 - 1]) eq |
} |
| join (".", @tmp2[0 .. $#tmp1 - 1])); |
else { |
| } |
exec("rlog",$fullname); |
| |
} |
| |
} |
| |
while (<$fh>) { |
| |
print if ($verbose); |
| |
if ($symnames) { |
| |
if (/^\s+([^:]+):\s+([\d\.]+)/) { |
| |
$symrev{$1} = $2; |
| |
} |
| |
else { |
| |
$symnames = 0; |
| |
} |
| |
} |
| |
elsif (/^head:\s+([\d\.]+)/) { |
| |
$head = $1; |
| |
} |
| |
elsif (/^branch:\s+([\d\.]+)/) { |
| |
$curbranch = $1; |
| |
} |
| |
elsif (/^symbolic names/) { |
| |
$symnames = 1; |
| |
} |
| |
elsif (/^-----/) { |
| |
last; |
| |
} |
| |
} |
| |
($curbranch = $head) =~ s/\.\d+$// if (!defined($curbranch)); |
| |
|
| if (!defined($diffrev{$nextmain})) { |
# each log entry is of the form: |
| $diffrev{$nextmain} = 1; |
# ---------------------------- |
| my $url = sprintf('%s.diff?r1=%s;r2=%s%s', |
# revision 3.7.1.1 |
| $fileurl, $nextmain, $_, $barequery); |
# date: 1995/11/29 22:15:52; author: fenner; state: Exp; lines: +5 -3 |
| if (my @dlinks = getDiffLinks($url, $mimetype, $isbin)) { |
# log info |
| print $diff, ' next MAIN ', $nextmain, ': ', join(', ', @dlinks); |
# ---------------------------- |
| $diff = ';'; $printed = 1; |
logentry: |
| } |
while (!/$LOG_FILESEPARATOR/o) { |
| } |
$_ = <$fh>; |
| } |
last logentry if (!defined($_)); # EOF |
| |
print "R:", $_ if ($verbose); |
| |
if (/^revision ([\d\.]+)/) { |
| |
$rev = $1; |
| |
unshift(@allrevisions,$rev); |
| |
} |
| |
elsif (/$LOG_FILESEPARATOR/o || /$LOG_REVSEPARATOR/o) { |
| |
next logentry; |
| |
} |
| |
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); |
| |
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+-]+))?|) { |
| |
my $yr = $1; |
| |
# damn 2-digit year routines :-) |
| |
if ($yr > 100) { |
| |
$yr -= 1900; |
| |
} |
| |
$date{$rev} = &Time::Local::timegm($6,$5,$4,$3,$2 - 1,$yr); |
| |
$author{$rev} = $7; |
| |
$state{$rev} = $8; |
| |
$difflines{$rev} = $10; |
| |
} |
| |
else { |
| |
&fatal("500 Internal Error", "Error parsing RCS output: $_"); |
| |
} |
| |
line: |
| |
while (<$fh>) { |
| |
print "L:", $_ if ($verbose); |
| |
next line if (/^branches:\s/); |
| |
last line if (/$LOG_FILESEPARATOR/o || /$LOG_REVSEPARATOR/o); |
| |
$log{$rev} .= $_; |
| |
} |
| |
print "E:", $_ if ($verbose); |
| |
} |
| |
close($fh); |
| |
print "Done reading RCS file\n" if ($verbose); |
| |
|
| # Plus if user has selected only r1, then present a link |
@revorder = reverse sort {revcmp($a,$b)} @allrevisions; |
| # to make a diff to that revision |
print "Done sorting revisions",join(" ",@revorder),"\n" if ($verbose); |
| if (defined($input{r1}) && !defined($diffrev{$input{r1}})) { |
|
| $diffrev{$input{r1}} = 1; |
|
| my $url = sprintf('%s.diff?r1=%s;r2=%s%s', |
|
| $fileurl, $input{r1}, $_, $barequery); |
|
| if (my @dlinks = getDiffLinks($url, $mimetype, $isbin)) { |
|
| print $diff, ' selected ', $input{r1}, ': ', join(', ', @dlinks); |
|
| $diff = ';'; $printed = 1; |
|
| } |
|
| } |
|
| |
|
| print "<br />\n" if $printed; |
|
| } |
|
| |
|
| if ($prev ne "" && $difflines{$_}) { |
|
| printf "Changes since revision %s: %s lines<br />\n", |
|
| htmlquote($prev), htmlquote($difflines{$_}); |
|
| } |
|
| |
|
| print "<pre class=\"log\">\n"; |
|
| print &htmlify($log{$_}, $allow_log_extra); |
|
| print "</pre>\n"; |
|
| } |
|
| |
|
| |
|
| # |
# |
| # Generates the HTML view for CvsGraph. |
# HEAD is an artificial tag which is simply the highest tag number on the main |
| |
# branch, unless there is a branch tag in the RCS file in which case it's the |
| |
# highest revision on that branch. Find it by looking through @revorder; it |
| |
# 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: |
| |
foreach $rev (@revorder) { |
| |
if ($rev =~ /^(\S*)\.\d+$/ && $headrev eq $1) { |
| |
$symrev{"HEAD"} = $rev; |
| |
last revision; |
| |
} |
| |
} |
| |
($symrev{"HEAD"} = $headrev) =~ s/\.\d+$// |
| |
if (!defined($symrev{"HEAD"})); |
| |
print "Done finding HEAD\n" if ($verbose); |
| # |
# |
| sub doGraphView() |
# Now that we know all of the revision numbers, we can associate |
| { |
# absolute revision numbers with all of the symbolic names, and |
| (my $pathname = $where) =~ s|[^/]*$||; |
# pass them to the form so that the same association doesn't have |
| (my $filename = $where) =~ s|^.*/||; |
# to be built then. |
| |
# |
| |
undef @branchnames; |
| |
undef %branchpoint; |
| |
undef $sel; |
| |
|
| navigateHeader($scriptwhere, $pathname, $filename, undef, 'graph'); |
foreach (reverse sort keys %symrev) { |
| |
$rev = $symrev{$_}; |
| |
if ($rev =~ /^((.*)\.)?\b0\.(\d+)$/) { |
| |
push(@branchnames, $_); |
| |
# |
| |
# A revision number of A.B.0.D really translates into |
| |
# "the highest current revision on branch A.B.D". |
| |
# |
| |
# If there is no branch A.B.D, then it translates into |
| |
# the head A.B . |
| |
# |
| |
# 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 = defined($2) ? $2 : ""; |
| |
$branch = $3; |
| |
$branchrev = $head . ($head ne "" ? "." : "") . $branch; |
| |
my $regex; |
| |
($regex = $branchrev) =~ s/\./\\./g; |
| |
$rev = $head; |
| |
|
| my $title = 'Revision graph of ' . htmlquote($pathname . $filename); |
revision: |
| my $mapname = 'CvsGraphMap'; |
foreach my $r (@revorder) { |
| |
if ($r =~ /^${regex}\b/) { |
| |
$rev = $branchrev; |
| |
last revision; |
| |
} |
| |
} |
| |
next if ($rev eq ""); |
| |
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"; |
| |
} |
| |
print "Done associating revisions with branches\n" if ($verbose); |
| |
|
| printf(<<EOF, $title, $mapname, $cvstree, $title); |
my ($onlyonbranch, $onlybranchpoint); |
| <h3 style="text-align: center">%s</h3> |
if ($onlyonbranch = $input{'only_with_tag'}) { |
| <div style="text-align: center"><img border="0" usemap="#%s" src="?cvsroot=%s;graph=1;makeimage=1" alt="%s" /> |
$onlyonbranch = $symrev{$onlyonbranch}; |
| EOF |
if ($onlyonbranch =~ s/\b0\.//) { |
| |
($onlybranchpoint = $onlyonbranch) =~ s/\.\d+$//; |
| |
} |
| |
else { |
| |
$onlybranchpoint = $onlyonbranch; |
| |
} |
| |
if (!defined($onlyonbranch) || $onlybranchpoint eq "") { |
| |
fatal("404 Tag not found","Tag $input{'only_with_tag'} not defined"); |
| |
} |
| |
} |
| |
|
| # Remove any pre-existing tag/branch names from branch links. |
undef @revisions; |
| (my $notag_query = $barequery) =~ s/;+only_with_tag=.*?(?=;|$)//g; |
|
| |
|
| my @graph_cmd = |
foreach (@allrevisions) { |
| ($CMD{cvsgraph}, |
($br = $_) =~ s/\.\d+$//; |
| '-r', $cvsroot, |
($brp = $br) =~ s/\.\d+$//; |
| '-m', $pathname, |
next if ($onlyonbranch && $br ne $onlyonbranch && |
| '-i', |
$_ ne $onlybranchpoint); |
| '-M', $mapname, |
unshift(@revisions,$_); |
| '-x', 'x', |
} |
| "-Omap_branch_href=\"href=\\\"./?only_with_tag=%(%t%)$notag_query\\\"\"", |
|
| "-Omap_rev_href=\"href=\\\"?rev=%(%R%)$barequery\\\"\"", |
|
| "-Omap_diff_href=\"href=\\\"%(%F%).diff" . |
|
| "?r1=%(%P%);r2=%(%R%)$barequery\\\"\"", |
|
| ); |
|
| push(@graph_cmd, '-c', $cvsgraph_config) if $cvsgraph_config; |
|
| push(@graph_cmd, $filename . ',v'); |
|
| |
|
| local *CVSGRAPH_OUT; |
if ($logsort eq "date") { |
| my ($h, $err) = |
# Sort the revisions in commit order an secondary sort on revision |
| startproc(\@graph_cmd, \"", '>pipe', \*CVSGRAPH_OUT); |
# (secondary sort needed for imported sources, or the first main |
| fatal('500 Internal Error', $err) unless $h; |
# 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; |
| |
} |
| |
|
| # Browser compatibility kludge: many browsers do not support client side |
|
| # image maps where the <map> element contains only the id attribute. Let's |
|
| # add the corresponding name attribute to it on the fly. |
|
| while (<CVSGRAPH_OUT>) { |
|
| s/(<map\s+id="([^"]+)")\s*>/$1 name="$2">/; |
|
| print; |
|
| } |
|
| |
|
| $h->finish(); |
|
| print "</div>\n"; |
|
| |
|
| html_footer(); |
|
| } |
} |
| |
|
| |
sub printLog($;$) { |
| |
my ($link, $br, $brp); |
| |
($_,$link) = @_; |
| |
($br = $_) =~ s/\.\d+$//; |
| |
($brp = $br) =~ s/\.?\d+$//; |
| |
my ($isDead, $prev); |
| |
|
| # |
$link = 1 if (!defined($link)); |
| # Generates a graph using CvsGraph. |
$isDead = ($state{$_} eq "dead"); |
| # |
|
| sub doGraph() |
|
| { |
|
| (my $pathname = $where) =~ s|[^/]*$||; |
|
| (my $filename = $where) =~ s|^.*/||; |
|
| |
|
| http_header('image/png'); |
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>"; |
| |
} |
| |
} |
| |
if (defined($revsym{$br}) && $revsym{$br} && !defined($nameprinted{$br})) { |
| |
foreach my $sym (split(", ", $revsym{$br})) { |
| |
print "<a NAME=\"$sym\"></a>"; |
| |
} |
| |
$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 |
| |
pop(@prevrev); |
| |
pop(@prevrev); |
| |
} |
| |
$prev = join(".", @prevrev); |
| |
} until (defined($date{$prev}) || $prev eq ""); |
| |
if ($prev ne "") { |
| |
if ($difflines{$_}) { |
| |
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"; |
| |
} |
| |
} |
| |
# |
| |
# Plus, if it's on a branch, and it's not a vendor branch, |
| |
# offer a diff with the branch point. |
| |
if ($revsym{$brp} && !/^1\.1\.1\.\d+$/ && !defined($diffrev{$brp})) { |
| |
print " to branchpoint <A HREF=\"${scriptwhere}.diff?r1=$brp"; |
| |
print "&r2=$_" . $barequery . "\">$brp</A>\n"; |
| |
if (!$hr_default) { # offer a human readable version if not default |
| |
print "(<A HREF=\"${scriptwhere}.diff?r1=$brp"; |
| |
print "&r2=$_" . $barequery . "&f=h\">colored</A>)\n"; |
| |
} |
| |
} |
| |
# |
| |
# Plus, if it's on a branch, and it's not a vendor branch, |
| |
# offer to diff with the next revision of the higher branch. |
| |
# (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) { |
| |
$nextmain = $next; |
| |
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"; |
| |
} |
| |
} |
| |
} |
| |
# Plus if user has selected only r1, then present a link |
| |
# to make a diff to that revision |
| |
if (defined($input{"r1"}) && !defined($diffrev{$input{"r1"}})) { |
| |
$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"; |
| |
|
| my @graph_cmd = ($CMD{cvsgraph}, '-r', $cvsroot, '-m', $pathname); |
} |
| push(@graph_cmd, '-c', $cvsgraph_config) if $cvsgraph_config; |
} |
| push(@graph_cmd, $filename . ',v'); |
} |
| |
print "<PRE>\n"; |
| local *CVSGRAPH_OUT; |
print &htmlify($log{$_}, 1); |
| my ($h, $err) = |
print "</PRE>\n"; |
| startproc(\@graph_cmd, \"", '>pipe', \*CVSGRAPH_OUT); |
|
| fatal('500 Internal Error', $err) unless $h; |
|
| { |
|
| local $/ = undef; |
|
| binmode(\*STDOUT); |
|
| print <CVSGRAPH_OUT>; |
|
| } |
|
| $h->finish(); |
|
| } |
} |
| |
|
| |
sub doLog($) { |
| |
my($fullname) = @_; |
| |
my ($diffrev, $upwhere, $filename, $backurl); |
| |
|
| sub doLog($) |
readLog($fullname); |
| { |
|
| my ($fullname) = @_; |
|
| |
|
| my $curbranch = readLog($fullname); |
html_header("CVS log for $where"); |
| |
($upwhere = $where) =~ s|(Attic/)?[^/]+$||; |
| html_header("CVS log for $where"); |
($filename = $where) =~ s|^.*/||; |
| |
$backurl = $scriptname . "/" . urlencode($upwhere) . $query; |
| my $upwhere = $where; |
print &link($backicon, "$backurl#$filename"), |
| (my $filename = $where) =~ s|^.*/||; |
" <b>Up to ", &clickablePath($upwhere, 1), "</b><p>\n"; |
| my $backurl = "./$query#" . uri_escape($filename); |
print <<EOF; |
| if ($where =~ m|^(.*?)((?<=/)Attic/)?[^/]+$|) { |
<A HREF="#diff">Request diff between arbitrary revisions</A> |
| $upwhere = $1; |
<HR NOSHADE> |
| $backurl = ".$backurl" if $2; # skip over Attic |
|
| } |
|
| |
|
| my $isbin = $keywordsubstitution =~ /b/; |
|
| my $mimetype = getMimeType($filename, $isbin); |
|
| |
|
| print "<p>\n "; |
|
| print &link($backicon, $backurl), " <b>Up to ", |
|
| &clickablePath($upwhere, 1), "</b>\n</p>\n"; |
|
| print "<p>\n "; |
|
| print &link('Request diff between arbitrary revisions', '#diff'); |
|
| print ' - ', &graph_link('', 'Display revisions graphically') |
|
| if $allow_cvsgraph; |
|
| if ($cvshistory_url) { |
|
| (my $d = $upwhere) =~ s|/+$||; |
|
| print ' - ', history_link($d, $filename); |
|
| } |
|
| print "\n</p>\n<hr />\n"; |
|
| |
|
| print "<p>\n"; |
|
| |
|
| my $explain = $isbin ? ' (i.e.: CVS considers this a binary file)' : ''; |
|
| print "Keyword substitution: $keywordsubstitution$explain<br />\n"; |
|
| if ($curbranch) { |
|
| print "Default branch: ", ($revsym{$curbranch} || $curbranch); |
|
| } else { |
|
| print "No default branch"; |
|
| } |
|
| print "<br />\n"; |
|
| |
|
| print 'Current tag: ', htmlquote($input{only_with_tag}), "<br />\n" |
|
| if $input{only_with_tag}; |
|
| print "</p>\n"; |
|
| |
|
| undef %nameprinted; |
|
| |
|
| for my $r (@revdisplayorder) { |
|
| print "<hr />\n"; |
|
| my $sel = (defined($input{r1}) && $input{r1} eq $r); |
|
| print "<div class=\"diff-selected\">\n" if $sel; |
|
| printLog($r, $mimetype, $isbin, 1, $sel); |
|
| print "</div>\n" if $sel; |
|
| } |
|
| |
|
| printf(<<EOF, $scriptwhere); |
|
| <hr /> |
|
| <form method="get" action="%s.diff" id="diff_select"> |
|
| <fieldset> |
|
| <legend>Diff request</legend> |
|
| <p> |
|
| <a name="diff"> |
|
| This form allows you to request diffs between any two revisions of a file. |
|
| You may select a symbolic revision name using the selection box or you may |
|
| type in a numeric name using the type-in text box. |
|
| </a> |
|
| </p> |
|
| EOF |
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"; |
| |
} |
| |
|
| foreach (@stickyvars) { |
undef %nameprinted; |
| printf("<input type=\"hidden\" name=\"%s\" value=\"%s\" />\n", |
|
| $_, htmlquote($input{$_})) |
|
| if (defined($input{$_}) && |
|
| (!defined($DEFAULTVALUE{$_}) || $input{$_} ne $DEFAULTVALUE{$_})); |
|
| } |
|
| |
|
| print <<EOF; |
for (my $i = 0; $i <= $#revdisplayorder; $i++) { |
| <table summary="Diff between arbitrary revisions"> |
print "<HR size=1 NOSHADE>"; |
| <tr> |
printLog($revdisplayorder[$i]); |
| <td class="opt-label"> |
} |
| <label for="r1" accesskey="1">Diffs between</label> |
|
| </td> |
|
| <td class="opt-value"> |
|
| <select id="r1" name="r1"> |
|
| <option value="text" selected="selected">Use Text Field</option> |
|
| EOF |
|
| print $sel, "</select>\n"; |
|
| |
|
| my $diffrev = defined($input{r1}) ? |
print "<HR NOSHADE>"; |
| $input{r1} : $revdisplayorder[$#revdisplayorder]; |
print "<A NAME=diff>\n"; |
| |
print "This form allows you to request diff's between any two\n"; |
| printf(<<EOF, $inputTextSize, $diffrev); |
print "revisions of a file. You may select a symbolic revision\n"; |
| <input type="text" size="%s" name="tr1" value="%s" onchange="this.form.r1.selectedIndex=0" /> |
print "name using the selection box or you may type in a numeric\n"; |
| </td> |
print "name using the type-in text box.\n"; |
| <td></td> |
print "</A><P>\n"; |
| </tr> |
print "<FORM METHOD=\"GET\" ACTION=\"${scriptwhere}.diff\" NAME=\"diff_select\">\n"; |
| <tr> |
foreach (@stickyvars) { |
| <td class="opt-label"> |
print "<INPUT TYPE=HIDDEN NAME=\"$_\" VALUE=\"$input{$_}\">\n" |
| <label for="r2" accesskey="2">and</label> |
if (defined($input{$_}) |
| </td> |
&& ((!defined($DEFAULTVALUE{$_}) |
| <td class="opt-value"> |
|| $input{$_} ne $DEFAULTVALUE{$_}) |
| <select id="r2" name="r2"> |
&& $input{$_} ne "")); |
| <option value="text" selected="selected">Use Text Field</option> |
} |
| EOF |
print "<TABLE><TR>\n"; |
| print $sel, "</select>\n"; |
print "<TD align=right>Diffs between \n"; |
| |
print "<SELECT NAME=\"r1\">\n"; |
| $diffrev = defined($input{r2}) ? $input{r2} : $revdisplayorder[0]; |
print "<OPTION VALUE=\"text\" SELECTED>Use Text Field\n"; |
| |
print $sel; |
| printf(<<EOF, $inputTextSize, $diffrev, $scriptwhere); |
print "</SELECT>\n"; |
| <input type="text" size="%s" name="tr2" value="%s" onchange="this.form.r2.selectedIndex=0" /> |
$diffrev = $revdisplayorder[$#revdisplayorder]; |
| </td> |
$diffrev = $input{"r1"} if (defined($input{"r1"})); |
| <td><input type="submit" value="Get Diffs" accesskey="G" /></td> |
print "<INPUT TYPE=\"TEXT\" SIZE=\"$inputTextSize\" NAME=\"tr1\" VALUE=\"$diffrev\" onChange='document.diff_select.r1.selectedIndex=0'></TD>"; |
| </tr> |
print "<TD><BR></TD></TR>\n"; |
| </table> |
print "<TR><TD align=right>and \n"; |
| </fieldset> |
print "<SELECT NAME=\"r2\">\n"; |
| </form> |
print "<OPTION VALUE=\"text\" SELECTED>Use Text Field\n"; |
| <form method="get" action="%s"> |
print $sel; |
| <fieldset> |
print "</SELECT>\n"; |
| <legend>Log view options</legend> |
$diffrev = $revdisplayorder[0]; |
| <table summary="Log view options"> |
$diffrev = $input{"r2"} if (defined($input{"r2"})); |
| <tr> |
print "<INPUT TYPE=\"TEXT\" SIZE=\"$inputTextSize\" NAME=\"tr2\" VALUE=\"$diffrev\" onChange='document.diff_select.r2.selectedIndex=0'></TD>"; |
| <td class="opt-label"> |
print "<TD><INPUT TYPE=SUBMIT VALUE=\" Get Diffs \"></TD>\n"; |
| <label for="f" accesskey="D">Preferred diff type:</label> |
print "</FORM>\n"; |
| </td> |
print "</TR></TABLE>\n"; |
| <td class="opt-value"> |
print "<HR noshade>\n"; |
| EOF |
print "<TABLE>"; |
| printDiffSelect($use_java_script); |
print "<FORM METHOD=\"GET\" ACTION=\"$scriptwhere\">\n"; |
| print <<EOF; |
print "<TR><TD align=right>Preferred Diff type:</TD>"; |
| </td> |
print "<TD>"; |
| <td></td> |
printDiffSelect($use_java_script); |
| </tr> |
print "</TD><TD></TD></TR>\n"; |
| EOF |
if (@branchnames) { |
| |
print "<TR><TD align=right>View only Branch:</TD>"; |
| if (@branchnames) { |
print "<TD>"; |
| |
print "<A name=branch></A>\n"; |
| printf(<<EOF, $use_java_script ? ' onchange="this.form.submit()"' : ''); |
print "<SELECT NAME=\"only_with_tag\""; |
| <tr> |
print " onchange=\"submit()\"" if ($use_java_script); |
| <td class="opt-label"> |
print ">\n"; |
| <label for="only_with_tag" accesskey="B">View only branch:</label> |
print "<OPTION VALUE=\"\""; |
| </td> |
print " SELECTED" if (defined($input{"only_with_tag"}) && |
| <td class="opt-value"> |
$input{"only_with_tag"} eq ""); |
| <a name="branch"> |
print ">Show all branches\n"; |
| <select id="only_with_tag" name="only_with_tag"%s> |
foreach (reverse sort @branchnames) { |
| EOF |
print "<OPTION"; |
| |
print " SELECTED" if (defined($input{"only_with_tag"}) |
| my @tmp = (); |
&& $input{"only_with_tag"} eq $_); |
| my $selfound = 0; |
print ">${_}\n"; |
| foreach (reverse sort @branchnames) { |
} |
| my $selected = |
print "</SELECT></TD><TD></TD></TR>\n"; |
| (defined($input{only_with_tag}) && $input{only_with_tag} eq $_); |
} |
| $selfound ||= $selected; |
foreach (@stickyvars) { |
| push(@tmp, sprintf('<option%s>%s</option>', |
next if ($_ eq "f"); |
| $selected ? ' selected="selected"' : '', |
next if ($_ eq "only_with_tag"); |
| htmlquote($_))); |
next if ($_ eq "logsort"); |
| } |
print "<INPUT TYPE=HIDDEN NAME=\"$_\" VALUE=\"$input{$_}\">\n" |
| printf("<option value=\"\"%s>Show all branches</option>\n", |
if (defined($input{$_}) |
| $selfound ? '' : ' selected="selected"'); |
&& (!defined($DEFAULTVALUE{$_}) |
| print join("\n", @tmp); |
|| $input{$_} ne $DEFAULTVALUE{$_}) |
| |
&& $input{$_} ne ""); |
| print <<EOF |
} |
| </select> |
print "<TR><TD align=right>"; |
| </a> |
print "<A name=logsort></A>\n"; |
| </td> |
print "Sort log by:</TD>"; |
| <td></td> |
print "<TD><SELECT NAME=\"logsort\""; |
| </tr> |
print " onchange=\"submit()\"" if ($use_java_script); |
| EOF |
print ">\n"; |
| } |
print "<OPTION VALUE=cvs",$logsort eq "cvs" ? " SELECTED" : "", ">Not sorted"; |
| |
print "<OPTION VALUE=date",$logsort eq "date" ? " SELECTED" : "", ">Commit date"; |
| print <<EOF; |
print "<OPTION VALUE=rev",$logsort eq "rev" ? " SELECTED" : "", ">Revision"; |
| <tr> |
print "</SELECT></TD>"; |
| <td class="opt-label"> |
print "<TD><INPUT TYPE=SUBMIT VALUE=\" Set \"></TD>"; |
| <label for="logsort" accesskey="L">Sort log by:</label> |
print "</FORM>\n"; |
| </td> |
print "</TR></TABLE>"; |
| <td> |
print &html_footer; |
| EOF |
print "</BODY></HTML>\n"; |
| printLogSortSelect($use_java_script); |
|
| print <<EOF; |
|
| </td> |
|
| <td><input type="submit" value="Set" accesskey="S" /></td> |
|
| </tr> |
|
| </table> |
|
| EOF |
|
| foreach (@stickyvars) { |
|
| next if ($_ eq "f"); |
|
| next if ($_ eq "only_with_tag"); |
|
| next if ($_ eq "logsort"); |
|
| printf("<input type=\"hidden\" name=\"$_\" value=\"%s\" />\n", |
|
| htmlquote($input{$_})) |
|
| if (defined($input{$_}) |
|
| && (!defined($DEFAULTVALUE{$_}) || $input{$_} ne $DEFAULTVALUE{$_})); |
|
| } |
|
| print "</fieldset>\n</form>\n"; |
|
| html_footer(); |
|
| } |
} |
| |
|
| |
sub flush_diff_rows($$$$) { |
| sub flush_diff_rows($$$$) |
my $j; |
| { |
my ($leftColRef,$rightColRef,$leftRow,$rightRow) = @_; |
| my ($leftColRef, $rightColRef, $leftRow, $rightRow) = @_; |
if ($state eq "PreChangeRemove") { # we just got remove-lines before |
| |
for ($j = 0 ; $j < $leftRow; $j++) { |
| return unless defined($state); |
print "<tr><td bgcolor=\"$diffcolorRemove\">@$leftColRef[$j]</td>"; |
| |
print "<td bgcolor=\"$diffcolorEmpty\"> </td></tr>\n"; |
| if ($state eq "PreChangeRemove") { # we just got remove-lines before |
} |
| for (my $j = 0; $j < $leftRow; $j++) { |
|
| printf(<<EOF, spacedHtmlText(@$leftColRef[$j])); |
|
| <tr> |
|
| <td class="diff diff-removed"> %s</td> |
|
| <td class="diff diff-empty"> </td> |
|
| </tr> |
|
| EOF |
|
| } |
} |
| } elsif ($state eq "PreChange") { # state eq "PreChange" |
elsif ($state eq "PreChange") { # state eq "PreChange" |
| # we got removes with subsequent adds |
# we got removes with subsequent adds |
| if (HAS_EDIFF) { |
for ($j = 0; $j < $leftRow || $j < $rightRow ; $j++) { # dump out both cols |
| # construct the suffix tree |
print "<tr>"; |
| my $left_diff = join("\n", @$leftColRef[0..$leftRow-1]); |
if ($j < $leftRow) { |
| my $right_diff = join("\n", @$rightColRef[0..$rightRow-1]); |
print "<td bgcolor=\"$diffcolorChange\">@$leftColRef[$j]</td>"; |
| my $diff_str = String::Ediff::ediff($left_diff, $right_diff); |
} |
| |
else { |
| my @diff_str = split(/ /, $diff_str); |
print "<td bgcolor=\"$diffcolorDarkChange\"> </td>"; |
| my $INFINITY = 10000000; |
} |
| push(@diff_str, ($INFINITY) x 8); |
if ($j < $rightRow) { |
| my ($idx, $b1, $e1, $lb1, $le1, $b2, $e2, $lb2, $le2) = |
print "<td bgcolor=\"$diffcolorChange\">@$rightColRef[$j]</td>"; |
| (0, @diff_str[0..7]); |
} |
| my ($l_cul, $r_cul) = (0, 0); |
else { |
| my ($ldx, $rdx) = (0, 0); |
print "<td bgcolor=\"$diffcolorDarkChange\"> </td>"; |
| my (@left_html, @right_html); |
} |
| for (my $j = 0; $j < $leftRow; $j++) { |
print "</tr>\n"; |
| my $line_len = length(@$leftColRef[$j]); |
|
| my $line = @$leftColRef[$j]; |
|
| $l_cul += length($line) + 1; # includes "\n" |
|
| my $l_culx = $l_cul - 1; # not includes "\n" |
|
| if ($j < $lb1) { |
|
| $line = spacedHtmlText($line); |
|
| push(@left_html, "<td class=\"diff diff-changed\">$line</td>"); |
|
| } elsif ($lb1 == $j) { |
|
| my $html_line; |
|
| while ($lb1 == $j) { |
|
| my $begin_char = $l_culx - $b1; |
|
| |
|
| $line =~ /^(.*)(.{$begin_char})$/; |
|
| $html_line .= spacedHtmlText($1) . |
|
| '</span><span class="diff diff-unchanged">'; |
|
| $line = $2; |
|
| last if ($j != $le1); |
|
| |
|
| my $end_char = $l_culx - $e1; |
|
| $line =~ /^(.*)(.{$end_char})$/; |
|
| $html_line .= spacedHtmlText($1) . |
|
| '</span><span class="diff diff-changed">'; |
|
| $line = $2; |
|
| |
|
| $idx++; |
|
| my ($tb1, $te1, $tlb1, $tle1, $tb2, $te2, $tlb2, $tle2) = |
|
| ($b1, $e1, $lb1, $le1, $b2, $e2, $lb2, $le2); |
|
| ($b1, $e1, $lb1, $le1, $b2, $e2, $lb2, $le2) = |
|
| @diff_str[$idx*8..($idx+1)*8-1]; |
|
| $lb1 = $INFINITY if ($lb1 < 0); |
|
| $lb2 = $INFINITY if ($lb2 < 0); |
|
| $le1 = $INFINITY if ($le1 < 0); |
|
| $le2 = $INFINITY if ($le2 < 0); |
|
| if ($te1 > $b1) { |
|
| ($b1, $lb1) = ($te1, $tle1); |
|
| } |
|
| if ($te2 > $b2) { |
|
| ($b2, $lb2) = ($te2, $tle2); |
|
| } |
|
| } |
|
| push(@left_html, |
|
| sprintf('<td><span class="diff diff-changed">%s%s</span></td>', |
|
| $html_line, spacedHtmlText($line))); |
|
| } elsif ($le1 == $j) { |
|
| my $html_line; |
|
| while ($le1 == $j) { |
|
| my $end_char = $l_culx - $e1; |
|
| $line =~ /^(.*)(.{$end_char})$/; |
|
| $html_line .= spacedHtmlText($1) . |
|
| '</span><span class="diff diff-changed">'; |
|
| $line = $2; |
|
| |
|
| $idx++; |
|
| my ($tb1, $te1, $tlb1, $tle1, $tb2, $te2, $tlb2, $tle2) = |
|
| ($b1, $e1, $lb1, $le1, $b2, $e2, $lb2, $le2); |
|
| ($b1, $e1, $lb1, $le1, $b2, $e2, $lb2, $le2) = |
|
| @diff_str[$idx*8..($idx+1)*8-1]; |
|
| $lb1 = $INFINITY if ($lb1 < 0); |
|
| $lb2 = $INFINITY if ($lb2 < 0); |
|
| $le1 = $INFINITY if ($le1 < 0); |
|
| $le2 = $INFINITY if ($le2 < 0); |
|
| if ($te1 > $b1) { |
|
| ($b1, $lb1) = ($te1, $tle1); |
|
| } |
|
| if ($te2 > $b2) { |
|
| ($b2, $lb2) = ($te2, $tle2); |
|
| } |
|
| |
|
| last if ($lb1 != $j); |
|
| |
|
| my $begin_char = $l_culx - $b1; |
|
| |
|
| $line =~ /^(.*)(.{$begin_char})$/; |
|
| $html_line .= spacedHtmlText($1) . |
|
| '</span><span class="diff diff-unchanged">'; |
|
| $line = $2; |
|
| } |
|
| push(@left_html, |
|
| sprintf('<td><span class="diff diff-unchanged">%s%s</span></td>', |
|
| $html_line, spacedHtmlText($line))); |
|
| } else { |
|
| $line = spacedHtmlText($line); |
|
| push(@left_html, "<td class=\"diff diff-unchanged\">$line</td>"); |
|
| } |
|
| } |
} |
| ($idx, $b1, $e1, $lb1, $le1, $b2, $e2, $lb2, $le2) = |
|
| (0, @diff_str[0..7]); |
|
| $lb1 = $INFINITY if ($lb1 < 0); |
|
| $lb2 = $INFINITY if ($lb2 < 0); |
|
| $le1 = $INFINITY if ($le1 < 0); |
|
| $le2 = $INFINITY if ($le2 < 0); |
|
| for (my $j = 0; $j < $rightRow; $j++) { |
|
| my $line_len = length(@$rightColRef[$j]); |
|
| my $line = @$rightColRef[$j]; |
|
| $r_cul += length($line) + 1; # includes "\n" |
|
| my $r_culx = $r_cul - 1; # not includes "\n" |
|
| if ($j < $lb2) { |
|
| $line = spacedHtmlText($line); |
|
| push(@right_html, "<td class=\"diff diff-changed\">$line</td>"); |
|
| } elsif ($lb2 == $j) { |
|
| my $html_line; |
|
| while ($lb2 == $j) { |
|
| my $begin_char = $r_culx - $b2; |
|
| |
|
| $line =~ /^(.*)(.{$begin_char})$/; |
|
| $html_line .= spacedHtmlText($1) . |
|
| '</span><span class="diff diff-unchanged">'; |
|
| $line = $2; |
|
| |
|
| last if ($j != $le2); |
|
| |
|
| my $end_char = $r_culx - $e2; |
|
| $line =~ /^(.*)(.{$end_char})$/; |
|
| $html_line .= spacedHtmlText($1) . |
|
| '</span><span class="diff diff-changed">'; |
|
| $line = $2; |
|
| |
|
| $idx++; |
|
| my ($tb1, $te1, $tlb1, $tle1, $tb2, $te2, $tlb2, $tle2) = |
|
| ($b1, $e1, $lb1, $le1, $b2, $e2, $lb2, $le2); |
|
| ($b1, $e1, $lb1, $le1, $b2, $e2, $lb2, $le2) = |
|
| @diff_str[$idx*8..($idx+1)*8-1]; |
|
| $lb1 = $INFINITY if ($lb1 < 0); |
|
| $lb2 = $INFINITY if ($lb2 < 0); |
|
| $le1 = $INFINITY if ($le1 < 0); |
|
| $le2 = $INFINITY if ($le2 < 0); |
|
| if ($te1 > $b1) { |
|
| ($b1, $lb1) = ($te1, $tle1); |
|
| } |
|
| if ($te2 > $b2) { |
|
| ($b2, $lb2) = ($te2, $tle2); |
|
| } |
|
| } |
|
| push(@right_html, |
|
| sprintf('<td><span class="diff diff-changed">%s%s</span></td>', |
|
| $html_line, spacedHtmlText($line))); |
|
| } elsif ($le2 == $j) { |
|
| my $html_line; |
|
| while ($le2 == $j) { |
|
| my $end_char = $r_culx - $e2; |
|
| $line =~ /^(.*)(.{$end_char})$/; |
|
| $html_line .= spacedHtmlText($1) . |
|
| '</span><span class="diff diff-changed">'; |
|
| $line = $2; |
|
| |
|
| $idx++; |
|
| my ($tb1, $te1, $tlb1, $tle1, $tb2, $te2, $tlb2, $tle2) = |
|
| ($b1, $e1, $lb1, $le1, $b2, $e2, $lb2, $le2); |
|
| ($b1, $e1, $lb1, $le1, $b2, $e2, $lb2, $le2) = |
|
| @diff_str[$idx*8..($idx+1)*8-1]; |
|
| $lb1 = $INFINITY if ($lb1 < 0); |
|
| $lb2 = $INFINITY if ($lb2 < 0); |
|
| $le1 = $INFINITY if ($le1 < 0); |
|
| $le2 = $INFINITY if ($le2 < 0); |
|
| if ($te1 > $b1) { |
|
| ($b1, $lb1) = ($te1, $tle1); |
|
| } |
|
| if ($te2 > $b2) { |
|
| ($b2, $lb2) = ($te2, $tle2); |
|
| } |
|
| |
|
| last if ($lb2 != $j); |
|
| |
|
| my $begin_char = $r_culx - $b2; |
|
| $line =~ /^(.*)(.{$begin_char})$/; |
|
| $html_line .= spacedHtmlText($1) . |
|
| '</span><span class="diff diff-unchanged">'; |
|
| $line = $2; |
|
| } |
|
| push(@right_html, |
|
| sprintf('<td nowrap="nowrap"><span class="diff diff-unchanged"'. |
|
| '>%s%s</span></td>', |
|
| $html_line, spacedHtmlText($line))); |
|
| } else { |
|
| $line = spacedHtmlText ($line); |
|
| push @right_html, "<td class=\"diff diff-unchanged\">$line</td>"; |
|
| } |
|
| } |
|
| for (my $j = 0; $j < $leftRow || $j < $rightRow ; $j++) { # dump out both cols |
|
| print '<tr>'; |
|
| if ($j < $leftRow) { |
|
| print $left_html[$j]; |
|
| } else { |
|
| print '<td class="diff diff-changed-missing"> </td>'; |
|
| } |
|
| if ($j < $rightRow) { |
|
| print $right_html[$j]; |
|
| } else { |
|
| print '<td class="diff diff-changed-missing"> </td>'; |
|
| } |
|
| print "</tr>\n"; |
|
| } |
|
| } else { |
|
| for (my $j = 0; $j < $leftRow || $j < $rightRow; $j++) { # dump both cols |
|
| print "<tr>\n"; |
|
| if ($j < $leftRow) { |
|
| print '<td class="diff diff-changed"> ' . |
|
| spacedHtmlText(@$leftColRef[$j]) . '</td>'; |
|
| } else { |
|
| print '<td class="diff diff-changed-missing"> </td>'; |
|
| } |
|
| print "\n"; |
|
| |
|
| if ($j < $rightRow) { |
|
| print '<td class="diff diff-changed"> ' . |
|
| spacedHtmlText(@$rightColRef[$j]) . '</td>'; |
|
| } else { |
|
| print '<td class="diff diff-changed-missing"> </td>'; |
|
| } |
|
| print "\n</tr>\n"; |
|
| } |
|
| } |
} |
| } |
|
| } |
} |
| |
|
| |
## |
| # |
# Function to generate Human readable diff-files |
| # Generates "human readable", HTMLified diffs. |
# human_readable_diff(String revision_to_return_to); |
| # |
## |
| sub human_readable_diff($$) |
sub human_readable_diff($){ |
| { |
my ($difftxt, $where_nd, $filename, $pathname, $scriptwhere_nd); |
| my ($fh, $rev) = @_; |
my ($fh, $rev) = @_; |
| |
my ($date1, $date2, $r1d, $r2d, $r1r, $r2r, $rev1, $rev2, $sym1, $sym2); |
| |
my (@rightCol, @leftCol); |
| |
|
| (my $where_nd = $where) =~ s|\.diff$||; |
($where_nd = $where) =~ s/.diff$//; |
| (my $filename = $where_nd) =~ s|^.*/||; |
($filename = $where_nd) =~ s/^.*\///; |
| (my $pathname = $where_nd) =~ s|((?<=/)Attic/)?[^/]*$||; |
($pathname = $where_nd) =~ s/(Attic\/)?[^\/]*$//; |
| (my $scriptwhere_nd = $scriptwhere) =~ s|\.diff$||; |
($scriptwhere_nd = $scriptwhere) =~ s/.diff$//; |
| |
|
| navigateHeader($scriptwhere_nd, $pathname, $filename, $rev, 'diff'); |
navigateHeader($scriptwhere_nd, $pathname, $filename, $rev, "diff"); |
| |
|
| # Read header to pick up read revision and date, if possible. |
# Read header to pick up read revision and date, if possible |
| |
|
| my ($r1d, $r1r, $r2d, $r2r); |
|
| while (<$fh>) { |
while (<$fh>) { |
| ($r1d, $r1r) = /\t(.*)\t(.*)$/ if (/^--- /); |
($r1d,$r1r) = /\t(.*)\t(.*)$/ if (/^--- /); |
| ($r2d, $r2r) = /\t(.*)\t(.*)$/ if (/^\+\+\+ /); |
($r2d,$r2r) = /\t(.*)\t(.*)$/ if (/^\+\+\+ /); |
| last if (/^\+\+\+ /); |
last if (/^\+\+\+ /); |
| } |
} |
| |
|
| my ($rev1, $date1); |
|
| if (defined($r1r) && $r1r =~ /^(\d+\.)+\d+$/) { |
if (defined($r1r) && $r1r =~ /^(\d+\.)+\d+$/) { |
| $rev1 = $r1r; |
$rev1 = $r1r; |
| $date1 = $r1d; |
$date1 = $r1d; |
| } |
} |
| my ($rev2, $date2); |
|
| if (defined($r2r) && $r2r =~ /^(\d+\.)+\d+$/) { |
if (defined($r2r) && $r2r =~ /^(\d+\.)+\d+$/) { |
| $rev2 = $r2r; |
$rev2 = $r2r; |
| $date2 = $r2d; |
$date2 = $r2d; |
| } |
} |
| $rev1 = $input{r1} unless defined($rev1); |
|
| $rev1 = $input{tr1} if (defined($rev1) && $rev1 eq 'text'); |
|
| $rev1 = 'unknown-left' unless defined($rev1); |
|
| $rev2 = $input{r2} unless defined($rev2); |
|
| $rev2 = $input{tr2} if (defined($rev2) && $rev2 eq 'text'); |
|
| $rev2 = 'unknown-right' unless defined($rev2); |
|
| $date1 = defined($date1) ? ', ' . htmlquote($date1) : ''; |
|
| $date2 = defined($date2) ? ', ' . htmlquote($date2) : ''; |
|
| |
|
| my $link = uri_escape($filename) . ($query ? "$query;" : '?'); |
print "<h3 align=center>Diff for /$where_nd between version $rev1 and $rev2</h3>\n"; |
| |
|
| # Using <table style=\"border: none\" here breaks NS 4.x badly... |
print "<table border=0 cellspacing=0 cellpadding=0 width=\"100%\">\n"; |
| print <<EOF; |
print "<tr bgcolor=\"#ffffff\">\n"; |
| <h3 style="text-align: center">Diff for /$where_nd between versions $rev1 and $rev2</h3> |
print "<th width=\"50%\" valign=TOP>"; |
| <table border="0" cellspacing="0" cellpadding="0" width="100%" summary="Diff output"> |
print "version $rev1"; |
| <tr style="background-color: #ffffff"> |
print ", $date1" if (defined($date1)); |
| <th style="text-align: center; vertical-align: top" width="50%"> |
print "<br>Tag: $sym1\n" if ($sym1); |
| <a href="${link}rev=$rev1">version $rev1</a>$date1 |
print "</th>\n"; |
| </th> |
print "<th width=\"50%\" valign=TOP>"; |
| <th style="text-align: center; vertical-align: top" width="50%"> |
print "version $rev2"; |
| <a href="${link}rev=$rev2">version $rev2</a>$date2 |
print ", $date2" if (defined($date2)); |
| </th> |
print "<br>Tag: $sym2\n" if ($sym1); |
| </tr> |
print "</th>\n"; |
| EOF |
|
| |
|
| |
my $fs = "<font face=\"$difffontface\" size=\"$difffontsize\">"; |
| |
my $fe = "</font>"; |
| |
|
| |
my $leftRow = 0; |
| |
my $rightRow = 0; |
| |
my ($oldline, $newline, $funname, $diffcode, $rest); |
| |
|
| # Process diff text |
# Process diff text |
| |
# The diffrows are could make excellent use of |
| |
# cascading style sheets because we've to set the |
| |
# font and color for each row. anyone ...? |
| |
#### |
| |
|
| # prefetch several lines |
# prefetch several lines |
| my @buf = head($fh); |
my @buf = head($fh); |
| |
|
| my %d = scan_directives(@buf); |
my %d = scan_directives(@buf); |
| |
|
| my $leftRow = 0; |
|
| my $rightRow = 0; |
|
| my ($difftxt, @rightCol, @leftCol, $oldline, $newline, $funname); |
|
| |
|
| $link .= 'content-type=text%2Fx-cvsweb-markup;'; |
|
| $link .= 'ln=1;' unless ($link =~ /\?.*\bln=1\b/); |
|
| |
|
| while (@buf || !eof($fh)) { |
while (@buf || !eof($fh)) { |
| $difftxt = @buf ? shift @buf : <$fh>; |
$difftxt = @buf ? shift @buf : <$fh>; |
| |
|
| if ($difftxt =~ /^@@/) { |
if ($difftxt =~ /^@@/) { |
| ($oldline, $newline, $funname) = |
($oldline,$newline,$funname) = $difftxt =~ /@@ \-([0-9]+).*\+([0-9]+).*@@(.*)/; |
| $difftxt =~ /@@ \-([0-9]+).*\+([0-9]+).*@@(.*)/; |
print "<tr bgcolor=\"$diffcolorHeading\"><td width=\"50%\">"; |
| $funname = htmlquote($funname); |
print "<table width=\"100%\" border=1 cellpadding=5><tr><td><b>Line $oldline</b>"; |
| $funname =~ s/\s/ /go; |
print " <font size=-1>$funname</font></td></tr></table>"; |
| $funname &&= " <span style=\"font-size: smaller\">$funname</span>"; |
print "</td><td width=\"50%\">"; |
| my $ol = $oldline || 1; |
print "<table width=\"100%\" border=1 cellpadding=5><tr><td><b>Line $newline</b>"; |
| my $nl = $newline || 1; |
print " <font size=-1>$funname</font></td></tr></table>"; |
| |
print "</td>\n"; |
| |
$state = "dump"; |
| |
$leftRow = 0; |
| |
$rightRow = 0; |
| |
} |
| |
else { |
| |
($diffcode,$rest) = $difftxt =~ /^([-+ ])(.*)/; |
| |
$_ = spacedHtmlText($rest, $d{'tabstop'}); |
| |
|
| print <<EOF; |
# Add fontface, size |
| <tr> |
$_ = "$fs $_$fe"; |
| <td width="50%" class="diff-heading"> |
|
| <b><a href="${link}rev=$rev1#l$ol">Line $oldline</a></b>$funname |
|
| </td> |
|
| <td width="50%" class="diff-heading"> |
|
| <b><a href="${link}rev=$rev2#l$nl">Line $newline</a></b>$funname |
|
| </td> |
|
| </tr> |
|
| EOF |
|
| |
|
| $state = "dump"; |
######### |
| $leftRow = 0; |
# little state machine to parse unified-diff output (Hen, zeller@think.de) |
| $rightRow = 0; |
# in order to get some nice 'ediff'-mode output |
| } else { |
# states: |
| my ($diffcode, $rest) = $difftxt =~ /^([-+ ])(.*)/; |
# "dump" - just dump the value |
| $diffcode = '' unless defined($diffcode); |
# "PreChangeRemove" - we began with '-' .. so this could be the start of a 'change' area or just remove |
| $_ = $rest; |
# "PreChange" - okey, we got several '-' lines and moved to '+' lines -> this is a change block |
| |
########## |
| |
|
| ######### |
if ($diffcode eq '+') { |
| # little state machine to parse unified-diff output (Hen, zeller@think.de) |
if ($state eq "dump") { # 'change' never begins with '+': just dump out value |
| # in order to get some nice 'ediff'-mode output |
print "<tr><td bgcolor=\"$diffcolorEmpty\"> </td><td bgcolor=\"$diffcolorAdd\">$_</td></tr>\n"; |
| # states: |
} |
| # "dump" - just dump the value |
else { # we got minus before |
| # "PreChangeRemove" - we began with '-' .. so this could be the start of a 'change' area or just remove |
$state = "PreChange"; |
| # "PreChange" - okey, we got several '-' lines and moved to '+' lines -> this is a change block |
$rightCol[$rightRow++] = $_; |
| ########## |
} |
| |
} |
| if ($diffcode eq '+') { |
elsif ($diffcode eq '-') { |
| if ($state eq "dump") |
$state = "PreChangeRemove"; |
| { # 'change' never begins with '+': just dump out value |
$leftCol[$leftRow++] = $_; |
| $_ = spacedHtmlText($rest, $d{tabstop}); |
|
| printf(<<EOF, $_); |
|
| <tr> |
|
| <td class="diff diff-empty"> </td> |
|
| <td class="diff diff-added"> %s</td> |
|
| </tr> |
|
| EOF |
|
| } else { # we got minus before |
|
| $state = "PreChange"; |
|
| $rightCol[$rightRow++] = $_; |
|
| } |
} |
| } elsif ($diffcode eq '-') { |
else { # empty diffcode |
| $state = "PreChangeRemove"; |
flush_diff_rows \@leftCol, \@rightCol, $leftRow, $rightRow; |
| $leftCol[$leftRow++] = $_; |
print "<tr><td>$_</td><td>$_</td></tr>\n"; |
| } else { # empty diffcode |
$state = "dump"; |
| flush_diff_rows \@leftCol, \@rightCol, $leftRow, $rightRow; |
$leftRow = 0; |
| $_ = spacedHtmlText($rest, $d{tabstop}); |
$rightRow = 0; |
| printf(<<EOF, $_, $_); |
} |
| <tr> |
|
| <td class="diff diff-same"> %s</td> |
|
| <td class="diff diff-same"> %s</td> |
|
| </tr> |
|
| EOF |
|
| $state = "dump"; |
|
| $leftRow = 0; |
|
| $rightRow = 0; |
|
| } |
} |
| } |
|
| } |
} |
| close($fh); |
|
| |
|
| flush_diff_rows \@leftCol, \@rightCol, $leftRow, $rightRow; |
flush_diff_rows \@leftCol, \@rightCol, $leftRow, $rightRow; |
| |
|
| # state is empty if we didn't have any change |
# state is empty if we didn't have any change |
| if (!$state) { |
if (!$state) { |
| print <<EOF; |
print "<tr><td colspan=2> </td></tr>"; |
| <tr> |
print "<tr bgcolor=\"$diffcolorEmpty\" >"; |
| <td colspan="2"> </td> |
print "<td colspan=2 align=center><b>- No viewable Change -</b></td></tr>"; |
| </tr> |
|
| <tr class="diff diff-empty"> |
|
| <td colspan="2" align="center"><b>- No viewable change -</b></td> |
|
| </tr> |
|
| EOF |
|
| } |
} |
| |
print "</table>"; |
| |
close($fh); |
| |
|
| printf(<<EOF, $scriptwhere); |
print "<br><hr noshade width=\"100%\">\n"; |
| </table> |
|
| <hr style="width: 100%%" /> |
|
| <form method="get" action="%s"> |
|
| <div style="float: left"> |
|
| <label for="f">Diff format:<br /> |
|
| EOF |
|
| printDiffSelectStickyVars(); |
|
| printDiffSelect($use_java_script); |
|
| printf(<<EOF, $rev1, $rev2); |
|
| </label> |
|
| <input type="submit" value="Show" /> |
|
| </div> |
|
| <table style="float: right; border: thin outset" cellspacing="0" cellpadding="1" title="Legend" summary="Legend"> |
|
| <tr> |
|
| <td align="center" class="diff diff-removed">Removed from v.%s</td> |
|
| <td class="diff diff-empty"> </td> |
|
| </tr><tr class="diff diff-changed"> |
|
| <td align="center" colspan="2">changed lines</td> |
|
| </tr><tr> |
|
| <td class="diff diff-empty"> </td> |
|
| <td align="center" class="diff diff-added">Added in v.%s</td> |
|
| </tr> |
|
| </table> |
|
| </form> |
|
| <br clear="all" /> |
|
| EOF |
|
| } |
|
| |
|
| |
print "<table border=0>"; |
| |
|
| sub doEnscript($$$;$) |
print "<tr><td>"; |
| { |
# print legend |
| my ($filehandle, $highlight, $linenumbers, $lang) = @_; |
print "<table border=1><tr><td>"; |
| $lang ||= 'cvsweb'; |
print "Legend:<br><table border=0 cellspacing=0 cellpadding=1>\n"; |
| |
print "<tr><td align=center bgcolor=\"$diffcolorRemove\">Removed from v.$rev1</td><td bgcolor=\"$diffcolorEmpty\"> </td></tr>"; |
| |
print "<tr bgcolor=\"$diffcolorChange\"><td align=center colspan=2>changed lines</td></tr>"; |
| |
print "<tr><td bgcolor=\"$diffcolorEmpty\"> </td><td align=center bgcolor=\"$diffcolorAdd\">Added in v.$rev2</td></tr>"; |
| |
print "</table></td></tr></table>\n"; |
| |
|
| my @cmd = ($CMD{enscript}, |
print "<td>"; |
| @enscript_options, |
# Print format selector |
| '-q', "--language=$lang", '-o', '-', "--highlight=$highlight"); |
print "<FORM METHOD=\"GET\" ACTION=\"${scriptwhere}\">\n"; |
| |
foreach my $var (keys %input) { |
| local *ENSCRIPT_OUT; |
next if ($var eq "f"); |
| my ($h, $err) = |
next if (defined($DEFAULTVALUE{$var}) |
| startproc(\@cmd, $filehandle, '>pipe', \*ENSCRIPT_OUT); |
&& $DEFAULTVALUE{$var} eq $input{$var}); |
| fatal('500 Internal Error', $err) unless $h; |
print "<INPUT TYPE=HIDDEN NAME=\"",urlencode($var),"\" VALUE=\"", |
| |
urlencode($input{$var}),"\">\n"; |
| # We could short-circuit and have enscript output directly to STDOUT above, |
|
| # but that doesn't work with mod_perl (at least some 1.99 versions). |
|
| if ($linenumbers) { |
|
| my $ln = 0; |
|
| while (<ENSCRIPT_OUT>) { |
|
| printf '<a id="l%d" class="src">%5d: </a>', (++$ln) x 2; |
|
| print $_; |
|
| } |
|
| } else { |
|
| local $/ = undef; |
|
| print <ENSCRIPT_OUT>; |
|
| } |
} |
| $h->finish(); |
printDiffSelect($use_java_script); |
| |
print "<INPUT TYPE=SUBMIT VALUE=\"Show\">\n"; |
| |
print "</FORM>\n"; |
| |
print "</td>"; |
| |
|
| |
print "</tr></table>"; |
| } |
} |
| |
|
| |
sub navigateHeader($$$$$) { |
| |
my ($swhere,$path,$filename,$rev,$title) = @_; |
| |
$swhere = "" if ($swhere eq $scriptwhere); |
| |
$swhere = urlencode($filename) if ($swhere eq ""); |
| |
print "<\!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//EN\">"; |
| |
print "<HTML>\n<HEAD>\n"; |
| |
print '<!-- CVSweb $zRevision: 1.103 $ $Revision$ -->'; |
| |
print "\n<TITLE>$path$filename - $title - $rev</TITLE></HEAD>\n"; |
| |
print "$body_tag_for_src\n"; |
| |
print "<table width=\"100%\" border=0 cellspacing=0 cellpadding=1 bgcolor=\"$navigationHeaderColor\">"; |
| |
print "<tr valign=bottom><td>"; |
| |
print "<a href=\"$swhere$query#rev$rev\">$backicon"; |
| |
print "</a> <b>Return to ", &link("$filename","$swhere$query#rev$rev")," CVS log"; |
| |
print "</b> $fileicon</td>"; |
| |
|
| # |
print "<td align=right>$diricon <b>Up to ", &clickablePath($path, 1), "</b></td>"; |
| # The passed in $path and $filename should not be URI escaped, and $swhere |
print "</tr></table>"; |
| # *should* be. |
|
| # |
|
| sub navigateHeader($$$$$;$) |
|
| { |
|
| my ($swhere, $path, $filename, $rev, $title, $moddate) = @_; |
|
| $swhere = "" if ($swhere eq $scriptwhere); |
|
| $swhere = './' . uri_escape($filename) if ($swhere eq ""); |
|
| |
|
| my $qfile = htmlquote($filename); |
|
| my $qpath = htmlquote($path); |
|
| my $trev = $rev ? " - " . htmlquote($rev) : ''; |
|
| |
|
| http_header('', $moddate); |
|
| |
|
| print <<EOF; |
|
| $HTML_DOCTYPE |
|
| <html> |
|
| <head> |
|
| <title>$qpath$qfile - $title$trev</title> |
|
| $HTML_META$CSS</head> |
|
| <body class="src"> |
|
| <table class="navigate-header" width="100%" summary="Navigation"> |
|
| <tr> |
|
| <td> |
|
| EOF |
|
| |
|
| my $frag = ''; |
|
| if ($rev) { |
|
| $frag = '#'; |
|
| $frag .= 'rev' if ($rev =~ /\./); # Normal revision: prefix with "rev". |
|
| $frag .= $rev; # Append revision/branch/tag. |
|
| } |
|
| my $backurl = "$swhere$query$frag"; |
|
| |
|
| print &link($backicon, $backurl); |
|
| printf '<b>Return to %s CVS log', &link($qfile, $backurl); |
|
| print "</b> $fileicon</td>"; |
|
| |
|
| printf(<<EOF, $diricon, &clickablePath($path, 1)); |
|
| <td style="text-align: right">%s <b>Up to %s</b></td> |
|
| </tr> |
|
| </table> |
|
| EOF |
|
| } |
} |
| |
|
| |
sub plural_write($$) { |
| sub plural_write($$) |
my ($num,$text) = @_; |
| { |
if ($num != 1) { |
| my ($num, $text) = @_; |
$text = $text . "s"; |
| if ($num != 1) { |
} |
| $text .= "s"; |
if ($num > 0) { |
| } |
return $num . " " . $text; |
| |
} |
| if ($num > 0) { |
else { |
| return join (' ', $num, $text); |
return ""; |
| } else { |
} |
| return ""; |
|
| } |
|
| } |
} |
| |
|
| |
|
| ## |
## |
| # print readable timestamp in terms of |
# print readable timestamp in terms of |
| # '..time ago' |
# '..time ago' |
| # H. Zeller <zeller@think.de> |
# H. Zeller <zeller@think.de> |
| ## |
## |
| sub readableTime($$) |
sub readableTime($$) { |
| { |
my ($i, $break, $retval); |
| my ($secs, $long) = @_; |
my ($secs,$long) = @_; |
| |
|
| # This function works correctly for time >= 2 seconds. |
# this function works correct for time >= 2 seconds |
| return 'very little time' if ($secs < 2); |
if ($secs < 2) { |
| |
return "very little time"; |
| |
} |
| |
|
| my %desc = ( |
my %desc = (1 , 'second', |
| 1 => 'second', |
60, 'minute', |
| 60 => 'minute', |
3600, 'hour', |
| 3600 => 'hour', |
86400, 'day', |
| 86400 => 'day', |
604800, 'week', |
| 604800 => 'week', |
2628000, 'month', |
| 2628000 => 'month', |
31536000, 'year'); |
| 31536000 => 'year' |
my @breaks = sort {$a <=> $b} keys %desc; |
| ); |
$i = 0; |
| |
while ($i <= $#breaks && $secs >= 2 * $breaks[$i]) { |
| my @breaks = sort { $a <=> $b } keys %desc; |
$i++; |
| my $i = 0; |
} |
| |
|
| while ($i <= $#breaks && $secs >= 2 * $breaks[$i]) { |
|
| $i++; |
|
| } |
|
| $i--; |
|
| my $break = $breaks[$i]; |
|
| my $retval = plural_write(int($secs / $break), $desc{$break}); |
|
| |
|
| if ($long == 1 && $i > 0) { |
|
| my $rest = $secs % $break; |
|
| $i--; |
$i--; |
| $break = $breaks[$i]; |
$break = $breaks[$i]; |
| my $resttime = plural_write(int($rest / $break), $desc{$break}); |
$retval = plural_write(int ($secs / $break), $desc{$break}); |
| if ($resttime) { |
|
| $retval .= ", $resttime"; |
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; |
return $retval; |
| } |
} |
| |
|
| |
## |
| |
# clickablePath(String pathname, boolean last_item_clickable) |
| # |
# |
| # Returns a htmlified path where each directory is a link for faster |
# returns a html-ified path whereas each directory is a link for |
| # navigation. $clickLast controls whether the basename |
# faster navigation. last_item_clickable controls whether the |
| # (last directory/file) is a link as well. The passed in $pathname should |
# basename (last directory/file) is a link as well |
| # *not* be URI escaped. |
## |
| # |
sub clickablePath($$) { |
| sub clickablePath($$) |
my ($pathname,$clickLast) = @_; |
| { |
my $retval = ''; |
| my ($pathname, $clickLast) = @_; |
|
| |
|
| my $root = '[' . htmlquote($CVSROOTdescr{$cvstree} || $cvstree) . ']'; |
if ($pathname eq '/') { |
| |
# this should never happen - chooseCVSRoot() is |
| # This should never happen (see chooseCVSRoot()), but let's be sure... |
# intended to do this |
| return $root if ($pathname eq '/'); |
$retval = "[$cvstree]"; |
| |
|
| my $retval = |
|
| ' ' . &link($root, sprintf('%s/%s#dirlist', $scriptname, $query)); |
|
| my $wherepath = ''; |
|
| my ($lastslash) = $pathname =~ m|/$|; |
|
| |
|
| foreach (split(m|/|, $pathname)) { |
|
| $retval .= ' / '; |
|
| $wherepath .= "/$_"; |
|
| my $last = "$wherepath/" eq "/$pathname" || $wherepath eq "/$pathname"; |
|
| |
|
| if ($clickLast || !$last) { |
|
| $retval .= &link(htmlquote($_), |
|
| join ('', |
|
| $scriptname, uri_escape_path($wherepath), |
|
| (!$last || $lastslash ? '/' : ''), $query, |
|
| (!$last || $lastslash ? "#dirlist" : ""))); |
|
| } else { # do not make a link to the current dir |
|
| $retval .= htmlquote($_); |
|
| } |
} |
| } |
else { |
| return $retval; |
$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 . $_; |
| |
} |
| |
} |
| |
} |
| |
return $retval; |
| } |
} |
| |
|
| |
sub chooseCVSRoot() { |
| sub chooseCVSRoot() |
my @foo; |
| { |
foreach (sort keys %CVSROOT) { |
| print "<form method=\"get\" action=\"$scriptwhere\">\n<p>\n"; |
if (-d $CVSROOT{$_}) { |
| if (2 <= @CVSROOT) { |
push(@foo, $_); |
| foreach my $k (keys %input) { |
} |
| printf("<input type=\"hidden\" name=\"%s\" value=\"%s\" />\n", |
|
| htmlquote($k), htmlquote($input{$k})) |
|
| if ($input{$k} && $k ne 'cvsroot'); |
|
| } |
} |
| |
if (@foo > 1) { |
| printf(<<EOF, $use_java_script ? ' onchange="this.form.submit()"' : ''); |
my ($k); |
| <label for="cvsroot" accesskey="C">CVS Root: |
print "<form method=\"GET\" action=\"${scriptwhere}\">\n"; |
| <select id="cvsroot" name="cvsroot"%s> |
foreach $k (keys %input) { |
| EOF |
print "<input type=hidden NAME=$k VALUE=$input{$k}>\n" |
| |
if ($input{$k}) && ($k ne "cvsroot"); |
| foreach my $k (@CVSROOT) { |
} |
| printf("<option value=\"%s\"%s>%s</option>\n", |
# Form-Elements look wierd in Netscape if the background |
| htmlquote($k), |
# isn't gray and the form elements are not placed |
| ($k eq $cvstree) ? ' selected="selected"' : '', |
# within a table ... |
| htmlquote($CVSROOTdescr{$k} || $k)); |
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>"; |
| } |
} |
| print '</select></label>'; |
else { |
| } else { |
# no choice .. |
| |
print "CVS Root: <b>[$cvstree]</b>"; |
| # no choice -- but we need the form to select module/path, |
} |
| # at least for Netscape |
|
| printf "CVS Root: <b>[%s]</b>", |
|
| htmlquote($CVSROOTdescr{$cvstree} || $cvstree); |
|
| } |
|
| |
|
| print <<EOF; |
|
| <label for="mpath" accesskey="M"> |
|
| Module path or alias: |
|
| <input type="text" id="mpath" name="path" value="" size="15" /> |
|
| </label> |
|
| <input type="submit" value="Go" accesskey="O" /> |
|
| </p> |
|
| </form> |
|
| EOF |
|
| } |
} |
| |
|
| |
sub chooseMirror() { |
| sub chooseMirror() |
my ($mirror,$moremirrors); |
| { |
$moremirrors = 0; |
| # This code comes from the original BSD-cvsweb |
# This code comes from the original BSD-cvsweb |
| # and may not be useful for your site; If you don't |
# and may not be useful for your site; If you don't |
| # set %MIRRORS this won't show up, anyway. |
# set %MIRRORS this won't show up, anyway |
| scalar(%MIRRORS) or return; |
# |
| |
# Should perhaps exlude the current site somehow.. |
| # Should perhaps exclude the current site somehow... |
if (keys %MIRRORS) { |
| print "\n<p>\nThis CVSweb is mirrored in\n"; |
print "\nThis cvsweb is mirrored in:\n"; |
| |
foreach $mirror (keys %MIRRORS) { |
| my @tmp = map(&link(htmlquote($_), $MIRRORS{$_}), sort keys %MIRRORS); |
print ", " if ($moremirrors); |
| my $tmp = pop (@tmp); |
print qq(<a href="$MIRRORS{$mirror}">$mirror</A>\n); |
| |
$moremirrors = 1; |
| if (scalar(@tmp)) { |
} |
| print join (', ', @tmp), ' and '; |
print "<p>\n"; |
| } |
} |
| |
|
| print "$tmp.\n</p>\n"; |
|
| } |
} |
| |
|
| |
sub fileSortCmp() { |
| |
my ($comp) = 0; |
| |
my ($c,$d,$af,$bf); |
| |
|
| sub fileSortCmp() |
($af = $a) =~ s/,v$//; |
| { |
($bf = $b) =~ s/,v$//; |
| (my $af = $a) =~ s/,v$//; |
my ($rev1,$date1,$log1,$author1,$filename1) = @{$fileinfo{$af}} |
| (my $bf = $b) =~ s/,v$//; |
if (defined($fileinfo{$af})); |
| my ($rev1, $date1, $log1, $author1, $filename1) = @{$fileinfo{$af}} |
my ($rev2,$date2,$log2,$author2,$filename2) = @{$fileinfo{$bf}} |
| if (defined($fileinfo{$af})); |
if (defined($fileinfo{$bf})); |
| my ($rev2, $date2, $log2, $author2, $filename2) = @{$fileinfo{$bf}} |
|
| if (defined($fileinfo{$bf})); |
|
| |
|
| my $comp = 0; |
if (defined($filename1) && defined($filename2) && $af eq $filename1 && $bf eq $filename2) { |
| if (defined($filename1) && defined($filename2) && |
# Two files |
| $af eq $filename1 && $bf eq $filename2) |
$comp = -revcmp($rev1, $rev2) if ($byrev && $rev1 && $rev2); |
| { |
$comp = ($date2 <=> $date1) if ($bydate && $date1 && $date2); |
| |
$comp = ($log1 cmp $log2) if ($bylog && $log1 && $log2); |
| # Two files |
$comp = ($author1 cmp $author2) if ($byauthor && $author1 && $author2); |
| $comp = -revcmp($rev1, $rev2) if ($byrev && $rev1 && $rev2); |
|
| $comp = ($date2 <=> $date1) if ($bydate && $date1 && $date2); |
|
| if ($input{ignorecase}) { |
|
| $comp = (uc($log1) cmp uc($log2)) if ($bylog && $log1 && $log2); |
|
| $comp = (uc($author1) cmp uc($author2)) if ($byauthor && |
|
| $author1 && $author2); |
|
| } else { |
|
| $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 |
| if ($comp == 0) { |
# available. |
| |
my $ad = ((-d "$fullname/$a")?"D":"F"); |
| # Directories first, then files under version control, |
my $bd = ((-d "$fullname/$b")?"D":"F"); |
| # then other, "rogue" files. |
($c=$a) =~ s|.*/||; |
| # Sort by filename if no other criteria available. |
($d=$b) =~ s|.*/||; |
| |
$comp = ("$ad$c" cmp "$bd$d"); |
| my $ad = ( |
|
| (-d "$fullname/$a") |
|
| ? 'D' |
|
| : (defined($fileinfo{$af}) ? 'F' : 'R') |
|
| ); |
|
| my $bd = ( |
|
| (-d "$fullname/$b") |
|
| ? 'D' |
|
| : (defined($fileinfo{$bf}) ? 'F' : 'R') |
|
| ); |
|
| (my $c = $a) =~ s|.*/||; |
|
| (my $d = $b) =~ s|.*/||; |
|
| |
|
| my ($l, $r) = ("$ad$c", "$bd$d"); |
|
| $comp = $input{ignorecase} ? (uc($l) cmp uc($r)) : ($l cmp $r); |
|
| |
|
| # Parent dir is always first, then Attic. |
|
| if ($comp != 0) { |
|
| if ($l eq 'D..') { |
|
| $comp = -1; |
|
| } elsif ($r eq 'D..') { |
|
| $comp = 1; |
|
| } elsif ($l eq 'DAttic') { |
|
| $comp = -1; |
|
| } elsif ($r eq 'DAttic') { |
|
| $comp = 1; |
|
| } |
|
| } |
} |
| } |
return $comp; |
| return $comp; |
|
| } |
} |
| |
|
| # |
# make A url for downloading |
| # Returns a URL to download the selected revision. |
sub download_url($$;$) { |
| # Expects the passed in URL to be URI escaped, relative, and without a query |
my ($url,$revision,$mimetype) = @_; |
| # string. |
|
| # |
|
| sub download_url($$;$) |
|
| { |
|
| my ($url, $revision, $mimetype) = @_; |
|
| my @dots = $revision =~ /\./g; |
|
| $revision =~ s/\b0\.(?=\d+$)// if (scalar(@dots) & 1); |
|
| |
|
| if (!defined($mimetype) || $mimetype !~ CVSWEBMARKUP) { |
$revision =~ s/\b0\.//; |
| my $path = $where; |
|
| $path =~ s|[^/]+$||; |
|
| $url = "$scriptname/$CheckoutMagic/$path$url"; |
|
| } |
|
| $url .= '?rev=' . uri_escape($revision); |
|
| $url .= ';content-type=' . uri_escape($mimetype) if $mimetype; |
|
| |
|
| return $url; |
if (defined($checkout_magic) |
| } |
&& (!defined($mimetype) || $mimetype ne "text/x-cvsweb-markup")) { |
| |
my ($path); |
| |
($path = $where) =~ s|/[^/]*$|/|; |
| |
$url = "$scriptname/$checkoutMagic/${path}$url"; |
| |
} |
| |
$url .= "?rev=$revision"; |
| |
$url .= "&content-type=$mimetype" if (defined($mimetype)); |
| |
|
| # |
return $url; |
| # Returns a link to download the selected revision. |
|
| # Expects the passed in URL to be URI escaped, relative, |
|
| # and without a query string. |
|
| # |
|
| sub download_link($$$;$) |
|
| { |
|
| my ($url, $revision, $textlink, $mimetype) = @_; |
|
| return sprintf('<a href="%s" class="download-link">%s</a>', |
|
| download_url($url, $revision, $mimetype) . $barequery, |
|
| htmlquote($textlink)); |
|
| } |
} |
| |
|
| # |
# Presents a link to download the |
| # Returns a URL to display the selected revision. |
# selected revision |
| # Expects the passed in URL to be URI escaped, and without a query string. |
sub download_link($$$;$) { |
| # |
my ($url,$revision,$textlink,$mimetype) = @_; |
| sub display_url($$;$) |
my ($fullurl) = download_url($url,$revision,$mimetype); |
| { |
my ($paren) = $textlink =~ /^\(/; |
| my ($url, $revision, $mimetype) = @_; |
$textlink =~ s/^\(// if ($paren); |
| $url .= '?rev=' . uri_escape($revision); |
$textlink =~ s/\)$// if ($paren); |
| $url .= ';content-type=' . uri_escape($mimetype) if $mimetype; |
print "(" if ($paren); |
| return $url; |
print "<A HREF=\"$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 link to display the selected revision. |
|
| # Expects the passed in URL to be URI escaped, and without a query string. |
|
| # |
|
| sub display_link($$;$$) |
|
| { |
|
| my ($url, $revision, $textlink, $mtype) = @_; |
|
| $textlink = $revision unless defined($textlink); |
|
| return sprintf('<a href="%s" class="display-link">%s</a>', |
|
| display_url($url, $revision, $mtype) . $barequery, |
|
| htmlquote($textlink)); |
|
| } |
|
| |
|
| # |
|
| # Expects the passed in URL to be URI escaped, and without a query string. |
|
| # The passed in link text should be already HTML escaped as appropriate. |
|
| # |
|
| sub graph_link($;$) |
|
| { |
|
| my ($url, $text) = @_; |
|
| $text ||= $graphicon; |
|
| return sprintf('<a href="%s?graph=1%s">%s</a>', $url, $barequery, $text); |
|
| } |
|
| |
|
| # |
|
| # Returns a link to CVSHistory for the given directory and filename. |
|
| # |
|
| sub history_link($$;$) |
|
| { |
|
| my ($dir, $file, $text) = @_; |
|
| $dir ||= ''; |
|
| $file ||= ''; |
|
| $text ||= 'History'; |
|
| return &link($text, |
|
| sprintf('%s?cvsroot=%s;dsearch=%s;fsearch=%s;limit=1', |
|
| $cvshistory_url, uri_escape($input{cvsroot} || ''), |
|
| uri_escape($dir), uri_escape($file))); |
|
| } |
|
| |
|
| # Returns a Query string with the |
# Returns a Query string with the |
| # specified parameter toggled |
# specified parameter toggled |
| sub toggleQuery($;$) |
sub toggleQuery($$) { |
| { |
my ($toggle,$value) = @_; |
| my ($toggle, $value) = @_; |
my ($newquery,$var); |
| |
my (%vars); |
| my %vars = %input; |
%vars = %input; |
| |
if (defined($value)) { |
| if (defined($value)) { |
$vars{$toggle} = $value; |
| $vars{$toggle} = $value; |
|
| } else { |
|
| $vars{$toggle} = $vars{$toggle} ? 0 : 1; |
|
| } |
|
| |
|
| # Build a new query of non-default paramenters |
|
| my $newquery = ""; |
|
| foreach my $var (@stickyvars) { |
|
| my ($value) = defined($vars{$var}) ? $vars{$var} : ""; |
|
| my ($default) = defined($DEFAULTVALUE{$var}) ? $DEFAULTVALUE{$var} : ""; |
|
| |
|
| if ($value ne $default) { |
|
| $newquery .= ';' if ($newquery ne ""); |
|
| $newquery .= uri_escape($var) . '=' . uri_escape($value); |
|
| } |
} |
| } |
else { |
| |
$vars{$toggle} = $vars{$toggle} ? 0 : 1; |
| if ($newquery) { |
} |
| return '?' . $newquery; |
# Build a new query of non-default paramenters |
| } |
$newquery = ""; |
| return ""; |
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 '?' . $newquery; |
| |
} |
| |
return ""; |
| } |
} |
| |
|
| sub htmlquote($) |
sub urlencode($) { |
| { |
my ($in) = @_; |
| local ($_) = @_; |
my ($out); |
| # Special Characters; RFC 1866 |
($out = $in) =~ s/([\000-+{-\377])/sprintf("%%%02x", ord($1))/ge; |
| s/&/&/g; |
return $out; |
| s/\"/"/g; |
|
| s/</</g; |
|
| s/>/>/g; |
|
| return $_; |
|
| } |
} |
| |
|
| sub htmlunquote($) |
sub http_header(;$) { |
| { |
my $content_type = shift || "text/html"; |
| local ($_) = @_; |
if (defined($moddate)) { |
| # Special Characters; RFC 1866 |
if ($is_mod_perl) { |
| s/"/\"/g; |
Apache->request->header_out("Last-Modified" => scalar gmtime($moddate) . " GMT"); |
| s/</</g; |
} |
| s/>/>/g; |
else { |
| s/&/&/g; |
print "Last-Modified: " . scalar gmtime($moddate) . " GMT\r\n"; |
| return $_; |
} |
| } |
|
| |
|
| sub uri_escape_path($) |
|
| { |
|
| return join('/', map(uri_escape($_), split(m|/+|, shift, -1))); |
|
| } |
|
| |
|
| sub http_header(;$$) |
|
| { |
|
| my ($content_type, $moddate) = @_; |
|
| $content_type ||= 'text/html'; |
|
| |
|
| $content_type .= "; charset=$charset" |
|
| if ($charset && $content_type =~ m,^text/,); |
|
| |
|
| # Note that in the following, we explicitly join() and concatenate the |
|
| # headers instead of printing them as an array. This is because some |
|
| # systems, eg. early versions of mod_perl 2 don't quite get it if the |
|
| # last \r\n\r\n isn't included in the last "payload" header print(). |
|
| |
|
| my @headers = (); |
|
| # TODO: ctime(3) from scalar gmtime() isn't HTTP compliant, see HTTP::Date. |
|
| push(@headers, 'Last-Modified: ' . scalar gmtime($moddate) . ' GMT') |
|
| if $moddate; |
|
| push(@headers, 'Content-Type: ' . $content_type); |
|
| |
|
| if ($allow_compress && $maycompress) { |
|
| if (HAS_ZLIB |
|
| || (defined($CMD{gzip}) && open(GZIP, "| $CMD{gzip} -1 -c"))) |
|
| { |
|
| |
|
| push(@headers, 'Content-Encoding: x-gzip'); |
|
| push(@headers, 'Vary: Accept-Encoding'); # RFC 2616, 14.44 |
|
| print join("\r\n", @headers) . "\r\n\r\n"; |
|
| |
|
| $| = 1; |
|
| $| = 0; # Flush header output. |
|
| |
|
| tie(*GZIP, __PACKAGE__, \*STDOUT) if HAS_ZLIB; |
|
| select(GZIP); |
|
| $gzip_open = 1; |
|
| |
|
| } else { |
|
| |
|
| print join("\r\n", @headers) . "\r\n\r\n"; |
|
| printf |
|
| '<span style="font-size: smaller">Unable to find gzip binary in the <b>$command_path</b> (<code>%s</code>) to compress output</span><br />', |
|
| htmlquote(join(':', @command_path)); |
|
| } |
} |
| |
if ($is_mod_perl) { |
| } else { |
Apache->request->content_type($content_type); |
| print join("\r\n", @headers) . "\r\n\r\n"; |
} |
| } |
else { |
| |
print "Content-type: $content_type\r\n"; |
| |
} |
| |
if ($allow_compress && $maycompress) { |
| |
if ($has_zlib || (defined($GZIPBIN) && open(GZIP, "|$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 |
| |
if ($has_zlib) { |
| |
tie *GZIP, __PACKAGE__, \*STDOUT; |
| |
} |
| |
select(GZIP); |
| |
$gzip_open = 1; |
| |
# 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($) { |
| sub html_header($;$) |
my ($title) = @_; |
| { |
my $version = '$zRevision: 1.103 $ $Revision$'; #' |
| my ($title, $moddate) = @_; |
http_header(); |
| $title = htmlquote($title); |
print <<EOH; |
| my $l = $logo || ''; |
<!doctype html public "-//W3C//DTD HTML 4.0 Transitional//EN" |
| my $css = $CSS || ''; |
"http://www.w3.org/TR/REC-html40/loose.dtd"> |
| http_header('text/html', $moddate); |
|
| print <<EOH; |
|
| $HTML_DOCTYPE |
|
| <html> |
<html> |
| <head> |
|
| <title>$title</title> |
<title>$title</title> |
| $HTML_META$css</head> |
<!-- CVSweb $version --> |
| <body> |
</head> |
| $l <h1>$title</h1> |
$body_tag |
| |
$logo <h1 align="center">$title</h1> |
| EOH |
EOH |
| } |
} |
| |
|
| sub html_footer() |
sub html_footer() { |
| { |
return "<hr noshade><address>$address</address>\n"; |
| print "<hr />\n<address>$address</address>\n" if $address; |
|
| print "</body>\n</html>\n"; |
|
| } |
} |
| |
|
| sub link_tags($) |
sub link_tags($) { |
| { |
my ($tags) = @_; |
| my ($tags) = @_; |
my ($ret) = ""; |
| |
my ($fileurl,$filename); |
| |
|
| (my $filename = $where) =~ s|^.*/||; |
($filename = $where) =~ s/^.*\///; |
| my $fileurl = './' . uri_escape($filename); |
$fileurl = urlencode($filename); |
| |
|
| my $ret = ""; |
foreach my $sym (split(", ", $tags)) { |
| foreach my $sym (split(", ", $tags)) { |
$ret .= ",\n" if ($ret ne ""); |
| $ret .= ",\n" if ($ret ne ""); |
$ret .= "<A HREF=\"$fileurl" |
| $ret .= &link(htmlquote($sym), |
. toggleQuery('only_with_tag',$sym) . "\">$sym</A>"; |
| $fileurl . toggleQuery('only_with_tag', $sym)); |
} |
| } |
return $ret."\n"; |
| return $ret; |
|
| } |
} |
| |
|
| |
|
| # |
# |
| # See if a file/dir is listed in the config file's @ForbiddenFiles list. |
# See if a module is listed in the config file's @HideModule list. |
| # Takes a full file system path or one relative to $cvsroot, and strips the |
|
| # trailing ",v" if present, then compares. Returns 1 if forbidden, else 0. |
|
| # |
# |
| sub forbidden($) |
sub forbidden_module($) { |
| { |
my($module) = @_; |
| (my $path = canonpath(shift)) =~ s/,v$//; |
|
| $path =~ s|^$cvsroot/+||; |
|
| for my $forbidden_re (@ForbiddenFiles) { |
|
| return 1 if ($path =~ $forbidden_re); |
|
| } |
|
| return 0; |
|
| } |
|
| |
|
| |
for (my $i=0; $i < @HideModules; $i++) { |
| |
return 1 if $module eq $HideModules[$i]; |
| |
} |
| |
|
| # |
return 0; |
| # Starts a process using IPC::Run. All arguments are passed to |
|
| # IPC::Run::start() as-is. Returns an array ($harness, $error) where |
|
| # $harness is from IPC::Run if start() succeeds, undef otherwise. In case |
|
| # of an error, $error contains the error message. |
|
| # |
|
| sub startproc(@) |
|
| { |
|
| my $h = my $err = undef; |
|
| eval { |
|
| local $SIG{__DIE__}; |
|
| $h = IPC::Run::start(@_) or die("return code: $?"); |
|
| }; |
|
| if ($@) { |
|
| $h->finish() if $h; |
|
| $h = undef; |
|
| $err = "'@{$_[0]}' failed: $@"; |
|
| } |
|
| return ($h, $err); |
|
| } |
} |
| |
|
| # |
# Close the GZIP handle remove the tie. |
| # Runs a process using IPC::Run. All arguments are passed to |
|
| # IPC::Run::run() as-is. Returns an array ($exitcode, $errormsg). |
|
| # |
|
| sub runproc(@) |
|
| { |
|
| eval { |
|
| local $SIG{__DIE__}; |
|
| IPC::Run::run(@_); |
|
| }; |
|
| my $exitcode = $? >> 8; |
|
| my $errormsg = undef; |
|
| if ($@) { |
|
| $exitcode ||= -1; |
|
| $errormsg = "'@{$_[0]}' failed: $@"; |
|
| } |
|
| return ($exitcode, $errormsg); |
|
| } |
|
| |
|
| # |
sub gzipclose { |
| # Check out a file to a temporary file. |
if ($gzip_open) { |
| # |
select(STDOUT); |
| sub checkout_to_temp($$$) |
close(GZIP); |
| { |
untie *GZIP; |
| my ($cvsroot, $cvsname, $rev) = @_; |
$gzip_open = 0; |
| |
} |
| # Pipe given cvs file into a temporary place. |
|
| my ($temp_fh, $temp_fn) = tempfile('.cvsweb.XXXXXXXX', DIR => tmpdir()); |
|
| |
|
| my @cmd = ($CMD{cvs}, @cvs_options, '-Qd', $cvsroot, |
|
| 'co', '-p', "-r$rev", $cvsname); |
|
| |
|
| local (*DIFF_OUT); |
|
| my ($h, $err) = startproc(\@cmd, \"", '>pipe', \*DIFF_OUT); |
|
| if ($h) { |
|
| local $/ = undef; |
|
| print $temp_fh <DIFF_OUT>; |
|
| $h->finish(); |
|
| close($temp_fh); |
|
| } else { |
|
| close($temp_fh); |
|
| unlink($temp_fn); |
|
| fatal('500 Internal Error', |
|
| 'Checkout failure (exit status %s), output: <pre>%s</pre>', |
|
| $? >> 8 || -1, $err); |
|
| } |
|
| |
|
| return $temp_fn; |
|
| } |
} |
| |
|
| # |
|
| # Close the GZIP handle, and remove the tie. |
|
| # |
|
| sub gzipclose |
|
| { |
|
| if ($gzip_open) { |
|
| select(STDOUT); |
|
| close(GZIP); |
|
| untie *GZIP; |
|
| $gzip_open = 0; |
|
| } |
|
| } |
|
| |
|
| # implement a gzipped file handle via the Compress:Zlib compression |
# implement a gzipped file handle via the Compress:Zlib compression |
| # library. |
# library. |
| |
|
| sub MAGIC1() { 0x1f } |
sub MAGIC1() { 0x1f } |
| sub MAGIC2() { 0x8b } |
sub MAGIC2() { 0x8b } |
| sub OSCODE() { 3 } |
sub OSCODE() { 3 } |
| |
|
| sub TIEHANDLE |
sub TIEHANDLE { |
| { |
my ($class, $out) = @_; |
| my ($class, $out) = @_; |
my ($d) = Compress::Zlib::deflateInit(-Level => Compress::Zlib::Z_BEST_COMPRESSION(), |
| my ($d) = Compress::Zlib::deflateInit( |
-WindowBits => -Compress::Zlib::MAX_WBITS()) or return undef; |
| -Level => Compress::Zlib::Z_BEST_COMPRESSION(), |
my ($o) = { |
| -WindowBits => -Compress::Zlib::MAX_WBITS() |
handle => $out, |
| ) |
dh => $d, |
| or return undef; |
crc => 0, |
| my ($o) = { handle => $out, |
len => 0, |
| dh => $d, |
}; |
| crc => 0, |
my ($header) = pack("c10", MAGIC1, MAGIC2, Compress::Zlib::Z_DEFLATED(), 0,0,0,0,0,0, OSCODE); |
| len => 0, |
print {$o->{handle}} $header; |
| }; |
return bless($o, $class); |
| my ($header) = pack("c10", |
|
| MAGIC1, MAGIC2, Compress::Zlib::Z_DEFLATED(), |
|
| 0, 0, 0, 0, 0, 0, OSCODE); |
|
| print {$o->{handle}} $header; |
|
| return bless($o, $class); |
|
| } |
} |
| |
|
| sub PRINT |
sub PRINT { |
| { |
my ($o) = shift; |
| my ($o) = shift; |
my ($buf) = join(defined $, ? $, : "",@_); |
| my ($buf) = join (defined($,) ? $, : "", @_); |
my ($len) = length($buf); |
| my ($len) = length($buf); |
my ($compressed, $status) = $o->{dh}->deflate($buf); |
| my ($compressed, $status) = $o->{dh}->deflate($buf); |
print {$o->{handle}} $compressed if defined($compressed); |
| print {$o->{handle}} $compressed if defined($compressed); |
$o->{crc} = Compress::Zlib::crc32($buf, $o->{crc}); |
| $o->{crc} = Compress::Zlib::crc32($buf, $o->{crc}); |
$o->{len} += $len; |
| $o->{len} += $len; |
return $len; |
| return $len; |
|
| } |
} |
| |
|
| sub PRINTF |
sub PRINTF { |
| { |
my ($o) = shift; |
| my ($o) = shift; |
my ($fmt) = shift; |
| my ($fmt) = shift; |
my ($buf) = sprintf($fmt, @_); |
| my ($buf) = sprintf($fmt, @_); |
my ($len) = length($buf); |
| my ($len) = length($buf); |
my ($compressed, $status) = $o->{dh}->deflate($buf); |
| my ($compressed, $status) = $o->{dh}->deflate($buf); |
print {$o->{handle}} $compressed if defined($compressed); |
| print {$o->{handle}} $compressed if defined($compressed); |
$o->{crc} = Compress::Zlib::crc32($buf, $o->{crc}); |
| $o->{crc} = Compress::Zlib::crc32($buf, $o->{crc}); |
$o->{len} += $len; |
| $o->{len} += $len; |
return $len; |
| return $len; |
|
| } |
} |
| |
|
| sub WRITE |
sub WRITE { |
| { |
my ($o, $buf, $len, $off) = @_; |
| my ($o, $buf, $len, $off) = @_; |
my ($compressed, $status) = $o->{dh}->deflate(substr($buf, 0, $len)); |
| my ($compressed, $status) = $o->{dh}->deflate(substr($buf, 0, $len)); |
print {$o->{handle}} $compressed if defined($compressed); |
| print {$o->{handle}} $compressed if defined($compressed); |
$o->{crc} = Compress::Zlib::crc32(substr($buf, 0, $len), $o->{crc}); |
| $o->{crc} = Compress::Zlib::crc32(substr($buf, 0, $len), $o->{crc}); |
$o->{len} += $len; |
| $o->{len} += $len; |
return $len; |
| return $len; |
|
| } |
} |
| |
|
| sub CLOSE |
sub CLOSE { |
| { |
my ($o) = @_; |
| my ($o) = @_; |
return if !defined( $o->{dh}); |
| return if !defined($o->{dh}); |
my ($buf) = $o->{dh}->flush(); |
| my ($buf) = $o->{dh}->flush(); |
$buf .= pack("V V", $o->{crc}, $o->{len}); |
| $buf .= pack("V V", $o->{crc}, $o->{len}); |
print {$o->{handle}} $buf; |
| print {$o->{handle}} $buf; |
undef $o->{dh}; |
| undef $o->{dh}; |
|
| } |
} |
| |
|
| sub DESTROY |
sub DESTROY { |
| { |
my ($o) = @_; |
| my ($o) = @_; |
CLOSE($o); |
| CLOSE($o); |
|
| } |
} |
| |
|
| # Local variables: |
|
| # indent-tabs-mode: nil |
|
| # cperl-indent-level: 2 |
|
| # End: |
|
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