pjs/webtools/bonsai/cvsquery.pl

441 строка
10 KiB
Perl
Executable File

# -*- Mode: perl; indent-tabs-mode: nil -*-
#
# The contents of this file are subject to the Netscape Public License
# Version 1.0 (the "License"); you may not use this file except in
# compliance with the License. You may obtain a copy of the License at
# http://www.mozilla.org/NPL/
#
# Software distributed under the License is distributed on an "AS IS"
# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
# License for the specific language governing rights and limitations
# under the License.
#
# The Original Code is the Bonsai CVS tool.
#
# The Initial Developer of the Original Code is Netscape Communications
# Corporation. Portions created by Netscape are Copyright (C) 1998
# Netscape Communications Corporation. All Rights Reserved.
require 'globals.pl';
require 'get_line.pl';
#
# Constants
#
$CI_CHANGE=0;
$CI_DATE=1;
$CI_WHO=2;
$CI_REPOSITORY=3;
$CI_DIR=4;
$CI_FILE=5;
$CI_REV=6;
$CI_STICKY=7;
$CI_BRANCH=8;
$CI_LINES_ADDED=9;
$CI_LINES_REMOVED=10;
$CI_LOG=11;
$NOT_LOCAL = 1;
$IS_LOCAL = 2;
chomp($CVS_ROOT) if defined($CVS_ROOT);
if (!defined($CVS_ROOT) || $CVS_ROOT eq "" ){
$CVS_ROOT = pickDefaultRepository();
}
#global variables
$lines_added = 0;
$lines_removed = 0;
$modules = {};
$CVS_MODULES="${CVS_ROOT}/CVSROOT/modules";
open( MOD, "<$CVS_MODULES") || die "can't open ${CVS_MODULES}";
&parse_modules;
close( MOD );
1;
#
# Actually do the query
#
sub query_checkins {
my (%mod_map) = @_;
my ($ci,$result,$lastlog,$rev,$begin_tag,$end_tag);
if( $query_module ne 'all' && $query_module ne 'allrepositories' && @query_dirs == 0 ){
$have_mod_map = 1;
%mod_map = &get_module_map( $query_module );
}
else {
$have_mod_map = 0;
%mod_map = ();
}
for $i (@query_dirs ){
$i =~ s:^/::; # Strip leading slash.
$i =~ s:/$::; # Strip trailing slash.
if( !$have_mod_map ){
%mod_map = ();
$have_mod_map = 1;
}
$mod_map{$i} = $NOT_LOCAL;
}
if( $query_branch =~ /^[ ]*HEAD[ ]*$/i ){
$query_branch_head = 1;
}
$begin_tag = "";
$end_tag = "";
if (defined($query_begin_tag) && $query_begin_tag ne '') {
$begin_tag = load_tag($query_begin_tag);
}
if (defined($query_end_tag) && $query_end_tag ne '') {
$end_tag = load_tag($query_end_tag);
}
$result = [];
ConnectToDatabase();
my $qstring = "select type, UNIX_TIMESTAMP(ci_when), people.who, repositories.repository, dirs.dir, files.file, revision, stickytag, branches.branch, addedlines, removedlines, descs.description from checkins,people,repositories,dirs,files,branches,descs where people.id=whoid and repositories.id=repositoryid and dirs.id=dirid and files.id=fileid and branches.id=branchid and descs.id=descid";
if( $query_module ne 'allrepositories' ){
$qstring .= " and repositories.repository = '$CVS_ROOT'";
}
if ($query_date_min) {
my $t = formatSqlTime($query_date_min);
$qstring .= " and ci_when >= '$t'";
}
if ($query_date_max) {
my $t = formatSqlTime($query_date_max);
$qstring .= " and ci_when <= '$t'";
}
if ($query_branch_head) {
$qstring .= " and branches.branch = ''";
} elsif ($query_branch ne '') {
my $q = SqlQuote($query_branch);
if ($query_branchtype eq 'regexp') {
$qstring .=
" and branches.branch regexp $q";
} elsif ($query_branchtype eq 'notregexp') {
$qstring .=
" and not (branches.branch regexp $q) ";
} else {
$qstring .=
" and (branches.branch = $q or branches.branch = ";
$qstring .= SqlQuote("T$query_branch") . ")";
}
}
if (defined $query_file && $query_file ne '') {
my $q = SqlQuote($query_file);
if ($query_filetype eq 'regexp') {
$qstring .= " and files.file regexp $q";
} else {
$qstring .= " and files.file = $q";
}
}
if (defined $query_who && $query_who ne '') {
my $q = SqlQuote($query_who);
if ($query_whotype eq 'regexp') {
$qstring .= " and people.who regexp $q";
}
elsif ($query_whotype eq 'notregexp') {
$qstring .= " and not (people.who regexp $q)";
} else {
$qstring .= " and people.who = $q";
}
}
if (defined($query_logexpr) && $query_logexpr ne '') {
my $q = SqlQuote($query_logexpr);
$qstring .= " and descs.description regexp $q";
}
if ($query_debug) {
print "<pre wrap> Query: $qstring\nTreeID is $::TreeID\n";
if ($have_mod_map) {
print "Dump of module map:\n";
foreach my $k (sort(keys %mod_map)) {
print value_quote("$k => $mod_map{$k}") . "\n";
}
}
print "</pre>\n";
}
SendSQL($qstring);
$lastlog = 0;
while (@row = FetchSQLData()) {
#print "<pre>";
$ci = [];
for ($i=0 ; $i<=$CI_LOG ; $i++) {
$ci->[$i] = $row[$i];
#print "$row[$i] ";
}
#print "</pre>";
$key = "$ci->[$CI_DIR]/$ci->[$CI_FILE]";
if (IsHidden("$ci->[$CI_REPOSITORY]/$key")) {
next;
}
if( $have_mod_map &&
!&in_module(\%mod_map, $ci->[$CI_DIR], $ci->[$CI_FILE] ) ){
next;
}
if( $begin_tag) {
$rev = $begin_tag->{$key};
print "<BR>$key begintag is $rev<BR>\n";
if ($rev == "" || rev_is_after($ci->[$CI_REV], $rev)) {
next;
}
}
if( $end_tag) {
$rev = $end_tag->{$key};
print "<BR>$key endtag is $rev<BR>\n";
if ($rev == "" || rev_is_after($rev, $ci->[$CI_REV])) {
next;
}
}
if (defined($query_logexpr) &&
$query_logexpr ne '' &&
!($ci->[$CI_LOG] =~ /$query_logexpr/i) ){
next;
}
push( @$result, $ci );
}
for $ci (@{$result}) {
$lines_added += $ci->[$CI_LINES_ADDED];
$lines_removed += $ci->[$CI_LINES_REMOVED];
$versioninfo .= "$ci->[$CI_WHO]|$ci->[$CI_DIR]|$ci->[$CI_FILE]|$ci->[$CI_REV],";
}
return $result;
}
sub load_tag {
my ($tagname) = @_;
my $tagfile;
my $cvssuffix;
my $s;
my @line;
my $time;
my $cmd;
my $dir;
$cvssuffix = $CVS_ROOT;
$cvssuffix =~ s/\//_/g;
$s = $tagname;
$s =~ s/ /\%20/g;
$s =~ s/\%/\%25/g;
$s =~ s/\//\%2f/g;
$s =~ s/\?/\%3f/g;
$s =~ s/\*/\%2a/g;
$tagfile = "data/taginfo/$cvssuffix/$s";
open(TAG, "<$tagfile") || die "Unknown tag $tagname";
$result = {};
print "<br>parsing tag $tagname</br>\n";
while ( <TAG> ) {
chop;
@line = split(/\|/);
$time = shift @line;
$cmd = shift @line;
if ($cmd != "add") {
# We ought to be able to cope with these... XXX
next;
}
$dir = shift @line;
$dir =~ s:^$CVS_ROOT/::;
$dir =~ s:^\./::;
while (@line) {
$file = shift @line;
$file = "$dir/$file";
$version = shift @line;
$result->{$file} = $version;
print "<br>Added ($file,$version) for tag $tagname<br>\n";
}
}
return $result;
}
sub rev_is_after {
my $r1 = shift @_;
my $r2 = shift @_;
my @a = split /:/, $r1;
my @b = split /:/, $r2;
if (@b > @a) {
return 1;
}
if (@b < @a) {
return 0;
}
for (my $i=0 ; $i<@a ; $i++) {
if ($a[$i] > $b[$i]) {return 1;}
if ($a[$i] < $b[$i]) {return 0;}
}
return 0;
}
sub find_date_offset {
local( $o, $d, $done, $line );
$done = 0;
local($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,
$atime,$mtime,$ctime,$blksize,$blocks) = stat($CHECKIN_INDEX_FILE);
if ($mtime eq "" || time() - $mtime> 24 * 60 * 60) {
print "<h1>Please wait -- rebuilding index file...</h1>\n";
system "./cvsindex.pl $CVS_ROOT";
print "<h1>...OK, done.</h1>\n";
}
Lock();
if(! open(IDX , "<$CHECKIN_INDEX_FILE") ){
print "<h1>can't open index</h1>";
Unlock();
return 0;
}
$i = 0;
while(<IDX>) {
last if $done;
$line = $_;
chop($line);
($o,$d) = split(/\|/,$line);
if( $d && $query_date_min > $d ){
$done = 1;
}
$i++;
}
if( $F_DEBUG ){
print "seekdate($d) seekoffset($o) readcount($i)\n";
}
close IDX;
Unlock();
return $o;
}
sub in_module {
local($mod_map, $dirname, $filename ) = @_;
local( @path );
local( $i, $fp, $local );
#
#quick check if it is already in there.
#
if( $$mod_map{$dirname} ){
return 1;
}
@path = split(/\//, $dirname);
$fp = '';
for( $i = 0; $i < @path; $i++){
$fp .= ($fp ne '' ? '/' : '') . $path[$i];
if( $local = $$mod_map{$fp} ){
if( $local == $IS_LOCAL ){
if( $i == (@path-1) ){
return 1;
}
}
else {
# Add directories to the map as we encounter them so we go
# faster
if (!exists($$mod_map{$dirname}) ||
$$mod_map{$dirname} == 0) {
$$mod_map{$dirname} = $IS_LOCAL;
}
return 1;
}
}
}
if( $$mod_map{ $fp . '/' . $filename} ) {
return 1;
}
else {
return 0;
}
}
sub get_module_map {
my($name) = @_;
my(%mod_map);
&build_map( $name, \%mod_map );
return %mod_map;
}
sub parse_modules {
while( $l = &get_line ){
($mod_name, $flag, @params) = split(/[ \t]+/,$l);
if ( $#params eq -1 ) {
@params = $flag;
$flag = "";
}
elsif( $flag eq '-d' ){
($mod_name, $dummy, $dummy, @params) = split(/[ \t]+/,$l);
}
elsif( $flag ne '-a' ){
next;
}
$modules->{$mod_name} = [@params];
}
}
sub build_map {
local($name,$mod_map) = @_;
local($bFound, $local);
$local = $NOT_LOCAL;
$bFound = 0;
for $i ( @{$modules->{$name}} ){
$bFound = 1;
if( $i eq '-l' ){
$local = $IS_LOCAL;
}
elsif( !build_map($i, $mod_map )){
$mod_map->{$i} = $local;
}
}
return $bFound;
}