зеркало из https://github.com/mozilla/pjs.git
563 строки
15 KiB
Prolog
563 строки
15 KiB
Prolog
# -*- Mode: perl; indent-tabs-mode: nil -*-
|
|
#
|
|
# The contents of this file are subject to the Mozilla 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/MPL/
|
|
#
|
|
# 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 Bugzilla Bug Tracking System.
|
|
#
|
|
# 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.
|
|
#
|
|
# Contributor(s): Terry Weissman <terry@mozilla.org>
|
|
|
|
# Contains some global variables and routines used throughout bugzilla.
|
|
|
|
use diagnostics;
|
|
use strict;
|
|
use Mysql;
|
|
|
|
use Date::Format; # For time2str().
|
|
# use Carp; # for confess
|
|
|
|
# Contains the version string for the current running Bugzilla.
|
|
$::param{'version'} = '2.3';
|
|
|
|
$::dontchange = "--do_not_change--";
|
|
$::chooseone = "--Choose_one:--";
|
|
|
|
sub ConnectToDatabase {
|
|
if (!defined $::db) {
|
|
$::db = Mysql->Connect("localhost", "bugs", "bugs", "")
|
|
|| die "Can't connect to database server.";
|
|
}
|
|
}
|
|
|
|
sub SendSQL {
|
|
my ($str) = (@_);
|
|
$::currentquery = $::db->query($str)
|
|
|| die "$str: $::db_errstr";
|
|
}
|
|
|
|
sub MoreSQLData {
|
|
if (defined @::fetchahead) {
|
|
return 1;
|
|
}
|
|
if (@::fetchahead = $::currentquery->fetchrow()) {
|
|
return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
sub FetchSQLData {
|
|
if (defined @::fetchahead) {
|
|
my @result = @::fetchahead;
|
|
undef @::fetchahead;
|
|
return @result;
|
|
}
|
|
return $::currentquery->fetchrow();
|
|
}
|
|
|
|
|
|
sub FetchOneColumn {
|
|
my @row = FetchSQLData();
|
|
return $row[0];
|
|
}
|
|
|
|
|
|
|
|
@::default_column_list = ("severity", "priority", "platform", "owner",
|
|
"status", "resolution", "summary");
|
|
|
|
sub AppendComment {
|
|
my ($bugid,$who,$comment) = (@_);
|
|
$comment =~ s/\r\n/\n/; # Get rid of windows-style line endings.
|
|
if ($comment =~ /^\s*$/) { # Nothin' but whitespace.
|
|
return;
|
|
}
|
|
SendSQL("select long_desc from bugs where bug_id = $bugid");
|
|
|
|
my $desc = FetchOneColumn();
|
|
my $now = time2str("%D %H:%M", time());
|
|
$desc .= "\n\n------- Additional Comments From $who $now -------\n";
|
|
$desc .= $comment;
|
|
SendSQL("update bugs set long_desc=" . SqlQuote($desc) .
|
|
" where bug_id=$bugid");
|
|
}
|
|
|
|
sub lsearch {
|
|
my ($list,$item) = (@_);
|
|
my $count = 0;
|
|
foreach my $i (@$list) {
|
|
if ($i eq $item) {
|
|
return $count;
|
|
}
|
|
$count++;
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
sub Product_element {
|
|
my ($prod,$onchange) = (@_);
|
|
return make_popup("product", keys %::versions, $prod, 1, $onchange);
|
|
}
|
|
|
|
sub Component_element {
|
|
my ($comp,$prod,$onchange) = (@_);
|
|
my $componentlist;
|
|
if (! defined $::components{$prod}) {
|
|
$componentlist = [];
|
|
} else {
|
|
$componentlist = $::components{$prod};
|
|
}
|
|
my $defcomponent;
|
|
if ($comp ne "" && lsearch($componentlist, $comp) >= 0) {
|
|
$defcomponent = $comp;
|
|
} else {
|
|
$defcomponent = $componentlist->[0];
|
|
}
|
|
return make_popup("component", $componentlist, $defcomponent, 1, "");
|
|
}
|
|
|
|
sub Version_element {
|
|
my ($vers, $prod, $onchange) = (@_);
|
|
my $versionlist;
|
|
if (!defined $::versions{$prod}) {
|
|
$versionlist = [];
|
|
} else {
|
|
$versionlist = $::versions{$prod};
|
|
}
|
|
my $defversion = $versionlist->[0];
|
|
if (lsearch($versionlist,$vers) >= 0) {
|
|
$defversion = $vers;
|
|
}
|
|
return make_popup("version", $versionlist, $defversion, 1, $onchange);
|
|
}
|
|
|
|
|
|
|
|
# Generate a string which, when later interpreted by the Perl compiler, will
|
|
# be the same as the given string.
|
|
|
|
sub PerlQuote {
|
|
my ($str) = (@_);
|
|
return SqlQuote($str);
|
|
|
|
# The below was my first attempt, but I think just using SqlQuote makes more
|
|
# sense...
|
|
# $result = "'";
|
|
# $length = length($str);
|
|
# for (my $i=0 ; $i<$length ; $i++) {
|
|
# my $c = substr($str, $i, 1);
|
|
# if ($c eq "'" || $c eq '\\') {
|
|
# $result .= '\\';
|
|
# }
|
|
# $result .= $c;
|
|
# }
|
|
# $result .= "'";
|
|
# return $result;
|
|
}
|
|
|
|
|
|
# Given the name of a global variable, generate Perl code that, if later
|
|
# executed, would restore the variable to its current value.
|
|
|
|
sub GenerateCode {
|
|
my ($name) = (@_);
|
|
my $result = $name . " = ";
|
|
if ($name =~ /^\$/) {
|
|
my $value = eval($name);
|
|
if (ref($value) eq "ARRAY") {
|
|
$result .= "[" . GenerateArrayCode($value) . "]";
|
|
} else {
|
|
$result .= PerlQuote(eval($name));
|
|
}
|
|
} elsif ($name =~ /^@/) {
|
|
my @value = eval($name);
|
|
$result .= "(" . GenerateArrayCode(\@value) . ")";
|
|
} elsif ($name =~ '%') {
|
|
$result = "";
|
|
foreach my $k (sort { uc($a) cmp uc($b)} eval("keys $name")) {
|
|
$result .= GenerateCode("\$" . substr($name, 1) .
|
|
"{'" . $k . "'}");
|
|
}
|
|
return $result;
|
|
} else {
|
|
die "Can't do $name -- unacceptable variable type.";
|
|
}
|
|
$result .= ";\n";
|
|
return $result;
|
|
}
|
|
|
|
sub GenerateArrayCode {
|
|
my ($ref) = (@_);
|
|
my @list;
|
|
foreach my $i (@$ref) {
|
|
push @list, PerlQuote($i);
|
|
}
|
|
return join(',', @list);
|
|
}
|
|
|
|
|
|
|
|
sub GenerateVersionTable {
|
|
ConnectToDatabase();
|
|
SendSQL("select value, program from versions order by value");
|
|
my @line;
|
|
my %varray;
|
|
my %carray;
|
|
while (@line = FetchSQLData()) {
|
|
my ($v,$p1) = (@line);
|
|
if (!defined $::versions{$p1}) {
|
|
$::versions{$p1} = [];
|
|
}
|
|
push @{$::versions{$p1}}, $v;
|
|
$varray{$v} = 1;
|
|
}
|
|
SendSQL("select value, program from components");
|
|
while (@line = FetchSQLData()) {
|
|
my ($c,$p) = (@line);
|
|
if (!defined $::components{$p}) {
|
|
$::components{$p} = [];
|
|
}
|
|
my $ref = $::components{$p};
|
|
push @$ref, $c;
|
|
$carray{$c} = 1;
|
|
}
|
|
|
|
my $dotargetmilestone = Param("usetargetmilestone");
|
|
|
|
my $mpart = $dotargetmilestone ? ", milestoneurl" : "";
|
|
SendSQL("select product, description, disallownew$mpart from products");
|
|
while (@line = FetchSQLData()) {
|
|
my ($p, $d, $dis, $u) = (@line);
|
|
$::proddesc{$p} = $d;
|
|
if ($dis) {
|
|
# Special hack. Stomp on the description and make it "0" if we're
|
|
# not supposed to allow new bugs against this product. This is
|
|
# checked for in enter_bug.cgi.
|
|
$::proddesc{$p} = "0";
|
|
}
|
|
if ($dotargetmilestone) {
|
|
$::milestoneurl{$p} = $u;
|
|
}
|
|
}
|
|
|
|
|
|
my $cols = LearnAboutColumns("bugs");
|
|
|
|
@::log_columns = @{$cols->{"-list-"}};
|
|
foreach my $i ("bug_id", "creation_ts", "delta_ts", "long_desc") {
|
|
my $w = lsearch(\@::log_columns, $i);
|
|
if ($w >= 0) {
|
|
splice(@::log_columns, $w, 1);
|
|
}
|
|
}
|
|
@::log_columns = (sort(@::log_columns));
|
|
|
|
@::legal_priority = SplitEnumType($cols->{"priority,type"});
|
|
@::legal_severity = SplitEnumType($cols->{"bug_severity,type"});
|
|
@::legal_platform = SplitEnumType($cols->{"rep_platform,type"});
|
|
@::legal_opsys = SplitEnumType($cols->{"op_sys,type"});
|
|
@::legal_bug_status = SplitEnumType($cols->{"bug_status,type"});
|
|
@::legal_resolution = SplitEnumType($cols->{"resolution,type"});
|
|
@::legal_resolution_no_dup = @::legal_resolution;
|
|
my $w = lsearch(\@::legal_resolution_no_dup, "DUPLICATE");
|
|
if ($w >= 0) {
|
|
splice(@::legal_resolution_no_dup, $w, 1);
|
|
}
|
|
|
|
my @list = sort { uc($a) cmp uc($b)} keys(%::versions);
|
|
@::legal_product = @list;
|
|
mkdir("data", 0777);
|
|
chmod 0777, "data";
|
|
my $tmpname = "data/versioncache.$$";
|
|
open(FID, ">$tmpname") || die "Can't create $tmpname";
|
|
|
|
print FID GenerateCode('@::log_columns');
|
|
print FID GenerateCode('%::versions');
|
|
|
|
foreach my $i (@list) {
|
|
if (!defined $::components{$i}) {
|
|
$::components{$i} = "";
|
|
}
|
|
}
|
|
@::legal_versions = sort {uc($a) cmp uc($b)} keys(%varray);
|
|
print FID GenerateCode('@::legal_versions');
|
|
print FID GenerateCode('%::components');
|
|
@::legal_components = sort {uc($a) cmp uc($b)} keys(%carray);
|
|
print FID GenerateCode('@::legal_components');
|
|
foreach my $i('product', 'priority', 'severity', 'platform', 'opsys',
|
|
'bug_status', 'resolution', 'resolution_no_dup') {
|
|
print FID GenerateCode('@::legal_' . $i);
|
|
}
|
|
print FID GenerateCode('%::proddesc');
|
|
|
|
if ($dotargetmilestone) {
|
|
my $last = Param("nummilestones");
|
|
my $i;
|
|
for ($i=1 ; $i<=$last ; $i++) {
|
|
push(@::legal_target_milestone, "M$i");
|
|
}
|
|
print FID GenerateCode('@::legal_target_milestone');
|
|
print FID GenerateCode('%::milestoneurl');
|
|
}
|
|
print FID "1;\n";
|
|
close FID;
|
|
rename $tmpname, "data/versioncache" || die "Can't rename $tmpname to versioncache";
|
|
chmod 0666, "data/versioncache";
|
|
}
|
|
|
|
|
|
|
|
# Returns the modification time of a file.
|
|
|
|
sub ModTime {
|
|
my ($filename) = (@_);
|
|
my ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,
|
|
$atime,$mtime,$ctime,$blksize,$blocks)
|
|
= stat($filename);
|
|
return $mtime;
|
|
}
|
|
|
|
|
|
|
|
# This proc must be called before using legal_product or the versions array.
|
|
|
|
sub GetVersionTable {
|
|
my $mtime = ModTime("data/versioncache");
|
|
if (!defined $mtime || $mtime eq "") {
|
|
$mtime = 0;
|
|
}
|
|
if (time() - $mtime > 3600) {
|
|
GenerateVersionTable();
|
|
}
|
|
require 'data/versioncache';
|
|
if (!defined %::versions) {
|
|
GenerateVersionTable();
|
|
do 'data/versioncache';
|
|
|
|
if (!defined %::versions) {
|
|
die "Can't generate version info; tell terry.";
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
sub InsertNewUser {
|
|
my ($username) = (@_);
|
|
my $password = "";
|
|
for (my $i=0 ; $i<8 ; $i++) {
|
|
$password .= substr("abcdefghijklmnopqrstuvwxyz", int(rand(26)), 1);
|
|
}
|
|
SendSQL("select bit, userregexp from groups where userregexp != ''");
|
|
my $groupset = "0";
|
|
while (MoreSQLData()) {
|
|
my @row = FetchSQLData();
|
|
if ($username =~ m/$row[1]/) {
|
|
$groupset .= "+ $row[0]"; # Silly hack to let MySQL do the math,
|
|
# not Perl, since we're dealing with 64
|
|
# bit ints here, and I don't *think* Perl
|
|
# does that.
|
|
}
|
|
}
|
|
|
|
SendSQL("insert into profiles (login_name, password, cryptpassword, groupset) values (@{[SqlQuote($username)]}, '$password', encrypt('$password'), $groupset)");
|
|
return $password;
|
|
}
|
|
|
|
|
|
sub DBID_to_name {
|
|
my ($id) = (@_);
|
|
if (!defined $::cachedNameArray{$id}) {
|
|
SendSQL("select login_name from profiles where userid = $id");
|
|
my $r = FetchOneColumn();
|
|
if ($r eq "") {
|
|
$r = "__UNKNOWN__";
|
|
}
|
|
$::cachedNameArray{$id} = $r;
|
|
}
|
|
return $::cachedNameArray{$id};
|
|
}
|
|
|
|
sub DBname_to_id {
|
|
my ($name) = (@_);
|
|
SendSQL("select userid from profiles where login_name = @{[SqlQuote($name)]}");
|
|
my $r = FetchOneColumn();
|
|
if (!defined $r || $r eq "") {
|
|
return 0;
|
|
}
|
|
return $r;
|
|
}
|
|
|
|
|
|
sub DBNameToIdAndCheck {
|
|
my ($name, $forceok) = (@_);
|
|
my $result = DBname_to_id($name);
|
|
if ($result > 0) {
|
|
return $result;
|
|
}
|
|
if ($forceok) {
|
|
InsertNewUser($name);
|
|
$result = DBname_to_id($name);
|
|
if ($result > 0) {
|
|
return $result;
|
|
}
|
|
print "Yikes; couldn't create user $name. Please report problem to " .
|
|
Param("maintainer") ."\n";
|
|
} else {
|
|
print "The name <TT>$name</TT> is not a valid username. Please hit\n";
|
|
print "the <B>Back</B> button and try again.\n";
|
|
}
|
|
exit(0);
|
|
}
|
|
|
|
sub GetLongDescription {
|
|
my ($id) = (@_);
|
|
SendSQL("select long_desc from bugs where bug_id = $id");
|
|
return FetchOneColumn();
|
|
}
|
|
|
|
|
|
sub ShowCcList {
|
|
my ($num) = (@_);
|
|
my @ccids;
|
|
my @row;
|
|
SendSQL("select who from cc where bug_id = $num");
|
|
while (@row = FetchSQLData()) {
|
|
push(@ccids, $row[0]);
|
|
}
|
|
my @result = ();
|
|
foreach my $i (@ccids) {
|
|
push @result, DBID_to_name($i);
|
|
}
|
|
|
|
return join(',', @result);
|
|
}
|
|
|
|
|
|
|
|
# Fills in a hashtable with info about the columns for the given table in the
|
|
# database. The hashtable has the following entries:
|
|
# -list- the list of column names
|
|
# <name>,type the type for the given name
|
|
|
|
sub LearnAboutColumns {
|
|
my ($table) = (@_);
|
|
my %a;
|
|
SendSQL("show columns from $table");
|
|
my @list = ();
|
|
my @row;
|
|
while (@row = FetchSQLData()) {
|
|
my ($name,$type) = (@row);
|
|
$a{"$name,type"} = $type;
|
|
push @list, $name;
|
|
}
|
|
$a{"-list-"} = \@list;
|
|
return \%a;
|
|
}
|
|
|
|
|
|
|
|
# If the above returned a enum type, take that type and parse it into the
|
|
# list of values. Assumes that enums don't ever contain an apostrophe!
|
|
|
|
sub SplitEnumType {
|
|
my ($str) = (@_);
|
|
my @result = ();
|
|
if ($str =~ /^enum\((.*)\)$/) {
|
|
my $guts = $1 . ",";
|
|
while ($guts =~ /^\'([^\']*)\',(.*)$/) {
|
|
push @result, $1;
|
|
$guts = $2;
|
|
}
|
|
}
|
|
return @result;
|
|
}
|
|
|
|
|
|
# This routine is largely copied from Mysql.pm.
|
|
|
|
sub SqlQuote {
|
|
my ($str) = (@_);
|
|
# if (!defined $str) {
|
|
# confess("Undefined passed to SqlQuote");
|
|
# }
|
|
$str =~ s/([\\\'])/\\$1/g;
|
|
$str =~ s/\0/\\0/g;
|
|
return "'$str'";
|
|
}
|
|
|
|
|
|
|
|
sub UserInGroup {
|
|
my ($groupname) = (@_);
|
|
if ($::usergroupset eq "0") {
|
|
return 0;
|
|
}
|
|
ConnectToDatabase();
|
|
SendSQL("select (bit & $::usergroupset) != 0 from groups where name = " . SqlQuote($groupname));
|
|
my $bit = FetchOneColumn();
|
|
if ($bit) {
|
|
return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
sub Param {
|
|
my ($value) = (@_);
|
|
if (defined $::param{$value}) {
|
|
return $::param{$value};
|
|
}
|
|
# Um, maybe we haven't sourced in the params at all yet.
|
|
if (stat("data/params")) {
|
|
# Write down and restore the version # here. That way, we get around
|
|
# anyone who maliciously tries to tweak the version number by editing
|
|
# the params file. Not to mention that in 2.0, there was a bug that
|
|
# wrote the version number out to the params file...
|
|
my $v = $::param{'version'};
|
|
require "data/params";
|
|
$::param{'version'} = $v;
|
|
}
|
|
if (defined $::param{$value}) {
|
|
return $::param{$value};
|
|
}
|
|
# Well, that didn't help. Maybe it's a new param, and the user
|
|
# hasn't defined anything for it. Try and load a default value
|
|
# for it.
|
|
require "defparams.pl";
|
|
WriteParams();
|
|
if (defined $::param{$value}) {
|
|
return $::param{$value};
|
|
}
|
|
# We're pimped.
|
|
die "Can't find param named $value";
|
|
}
|
|
|
|
|
|
sub PerformSubsts {
|
|
my ($str, $substs) = (@_);
|
|
$str =~ s/%([a-z]*)%/(defined $substs->{$1} ? $substs->{$1} : Param($1))/eg;
|
|
return $str;
|
|
}
|
|
|
|
|
|
# Trim whitespace from front and back.
|
|
|
|
sub trim {
|
|
($_) = (@_);
|
|
s/^\s+//g;
|
|
s/\s+$//g;
|
|
return $_;
|
|
}
|
|
|
|
1;
|