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Commit 7459578f authored by lpsolit%gmail.com's avatar lpsolit%gmail.com
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Bug 242318: "blocked" field is ignored in post_bug.cgi if the "dependson" field…

Bug 242318: "blocked" field is ignored in post_bug.cgi if the "dependson" field isn't present - Patch by Frédéric Buclin <LpSolit@gmail.com> r=kiko a=justdave
parent 44119f9d
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Showing with 88 additions and 131 deletions
Bugzilla/Bug.pm
View file @ 7459578f
......@@ -1037,6 +1037,78 @@ sub ValidateBugAlias {
$_[0] = $alias;
}
# Validate and return a hash of dependencies
sub ValidateDependencies($$$) {
my $fields = {};
$fields->{'dependson'} = shift;
$fields->{'blocked'} = shift;
my $id = shift || 0;
unless (defined($fields->{'dependson'})
|| defined($fields->{'blocked'}))
{
return;
}
my $dbh = Bugzilla->dbh;
my %deps;
my %deptree;
foreach my $pair (["blocked", "dependson"], ["dependson", "blocked"]) {
my ($me, $target) = @{$pair};
$deptree{$target} = [];
$deps{$target} = [];
next unless $fields->{$target};
my %seen;
foreach my $i (split('[\s,]+', $fields->{$target})) {
if ($id == $i) {
ThrowUserError("dependency_loop_single");
}
if (!exists $seen{$i}) {
push(@{$deptree{$target}}, $i);
$seen{$i} = 1;
}
}
# populate $deps{$target} as first-level deps only.
# and find remainder of dependency tree in $deptree{$target}
@{$deps{$target}} = @{$deptree{$target}};
my @stack = @{$deps{$target}};
while (@stack) {
my $i = shift @stack;
my $dep_list =
$dbh->selectcol_arrayref("SELECT $target
FROM dependencies
WHERE $me = ?", undef, $i);
foreach my $t (@$dep_list) {
# ignore any _current_ dependencies involving this bug,
# as they will be overwritten with data from the form.
if ($t != $id && !exists $seen{$t}) {
push(@{$deptree{$target}}, $t);
push @stack, $t;
$seen{$t} = 1;
}
}
}
}
my @deps = @{$deptree{'dependson'}};
my @blocks = @{$deptree{'blocked'}};
my @union = ();
my @isect = ();
my %union = ();
my %isect = ();
foreach my $b (@deps, @blocks) { $union{$b}++ && $isect{$b}++ }
@union = keys %union;
@isect = keys %isect;
if (scalar(@isect) > 0) {
my $both = "";
foreach my $i (@isect) {
$both .= &::GetBugLink($i, "#" . $i) . " ";
}
ThrowUserError("dependency_loop_multi", { both => $both });
}
return %deps;
}
sub AUTOLOAD {
use vars qw($AUTOLOAD);
......
post_bug.cgi
View file @ 7459578f
......@@ -264,8 +264,7 @@ if ($cgi->param('keywords') && UserInGroup("editbugs")) {
# Check for valid dependency info.
foreach my $field ("dependson", "blocked") {
if (UserInGroup("editbugs") && defined($cgi->param($field)) &&
$cgi->param($field) ne "") {
if (UserInGroup("editbugs") && $cgi->param($field)) {
my @validvalues;
foreach my $id (split(/[\s,]+/, $cgi->param($field))) {
next unless $id;
......@@ -275,63 +274,12 @@ foreach my $field ("dependson", "blocked") {
$cgi->param(-name => $field, -value => join(",", @validvalues));
}
}
# Gather the dependecy list, and make sure there are no circular refs
# Gather the dependency list, and make sure there are no circular refs
my %deps;
if (UserInGroup("editbugs") && defined($cgi->param('dependson'))) {
my $me = "blocked";
my $target = "dependson";
my %deptree;
for (1..2) {
$deptree{$target} = [];
my %seen;
foreach my $i (split('[\s,]+', $cgi->param($target))) {
if (!exists $seen{$i}) {
push(@{$deptree{$target}}, $i);
$seen{$i} = 1;
}
}
# populate $deps{$target} as first-level deps only.
# and find remainder of dependency tree in $deptree{$target}
@{$deps{$target}} = @{$deptree{$target}};
my @stack = @{$deps{$target}};
while (@stack) {
my $i = shift @stack;
SendSQL("SELECT $target FROM dependencies WHERE $me = " .
SqlQuote($i));
while (MoreSQLData()) {
my $t = FetchOneColumn();
if (!exists $seen{$t}) {
push(@{$deptree{$target}}, $t);
push @stack, $t;
$seen{$t} = 1;
}
}
}
if ($me eq 'dependson') {
my @deps = @{$deptree{'dependson'}};
my @blocks = @{$deptree{'blocked'}};
my @union = ();
my @isect = ();
my %union = ();
my %isect = ();
foreach my $b (@deps, @blocks) { $union{$b}++ && $isect{$b}++ }
@union = keys %union;
@isect = keys %isect;
if (@isect > 0) {
my $both;
foreach my $i (@isect) {
$both = $both . GetBugLink($i, "#" . $i) . " ";
}
ThrowUserError("dependency_loop_multi",
{ both => $both });
}
}
my $tmp = $me;
$me = $target;
$target = $tmp;
}
if (UserInGroup("editbugs")) {
%deps = Bugzilla::Bug::ValidateDependencies($cgi->param('dependson'),
$cgi->param('blocked'),
undef);
}
# get current time
......@@ -473,10 +421,10 @@ if (UserInGroup("editbugs")) {
" keywords = " . SqlQuote(join(', ', @list)) .
" WHERE bug_id = $id");
}
if (defined $cgi->param('dependson')) {
my $me = "blocked";
my $target = "dependson";
for (1..2) {
if ($cgi->param('dependson') || $cgi->param('blocked')) {
foreach my $pair (["blocked", "dependson"], ["dependson", "blocked"]) {
my ($me, $target) = @{$pair};
foreach my $i (@{$deps{$target}}) {
SendSQL("INSERT INTO dependencies ($me, $target) values " .
"($id, $i)");
......@@ -484,9 +432,6 @@ if (UserInGroup("editbugs")) {
# Log the activity for the other bug:
LogActivityEntry($i, $me, "", $id, $user->id, $timestamp);
}
my $tmp = $me;
$me = $target;
$target = $tmp;
}
}
}
......
process_bug.cgi
View file @ 7459578f
......@@ -142,7 +142,7 @@ ValidateComment(scalar $cgi->param('comment'));
# is a bug alias that gets converted to its corresponding bug ID
# during validation.
foreach my $field ("dependson", "blocked") {
if (defined $cgi->param($field) && $cgi->param($field) ne "") {
if ($cgi->param($field)) {
my @validvalues;
foreach my $id (split(/[\s,]+/, $cgi->param($field))) {
next unless $id;
......@@ -1319,71 +1319,11 @@ foreach my $id (@idlist) {
|| ThrowTemplateError($template->error());
exit;
}
my %deps;
if (defined $cgi->param('dependson')) {
my $me = "blocked";
my $target = "dependson";
my %deptree;
for (1..2) {
$deptree{$target} = [];
my %seen;
foreach my $i (split('[\s,]+', $cgi->param($target))) {
next if $i eq "";
if ($id eq $i) {
ThrowUserError("dependency_loop_single");
}
if (!exists $seen{$i}) {
push(@{$deptree{$target}}, $i);
$seen{$i} = 1;
}
}
# populate $deps{$target} as first-level deps only.
# and find remainder of dependency tree in $deptree{$target}
@{$deps{$target}} = @{$deptree{$target}};
my @stack = @{$deps{$target}};
while (@stack) {
my $i = shift @stack;
SendSQL("SELECT $target FROM dependencies WHERE $me = " .
SqlQuote($i));
while (MoreSQLData()) {
my $t = FetchOneColumn();
# ignore any _current_ dependencies involving this bug,
# as they will be overwritten with data from the form.
if ($t != $id && !exists $seen{$t}) {
push(@{$deptree{$target}}, $t);
push @stack, $t;
$seen{$t} = 1;
}
}
}
if ($me eq 'dependson') {
my @deps = @{$deptree{'dependson'}};
my @blocks = @{$deptree{'blocked'}};
my @union = ();
my @isect = ();
my %union = ();
my %isect = ();
foreach my $b (@deps, @blocks) { $union{$b}++ && $isect{$b}++ }
@union = keys %union;
@isect = keys %isect;
if (@isect > 0) {
my $both;
foreach my $i (@isect) {
$both = $both . GetBugLink($i, "#" . $i) . " ";
}
ThrowUserError("dependency_loop_multi",
{ both => $both });
}
}
my $tmp = $me;
$me = $target;
$target = $tmp;
}
}
# Gather the dependency list, and make sure there are no circular refs
my %deps = Bugzilla::Bug::ValidateDependencies($cgi->param('dependson'),
$cgi->param('blocked'),
$id);
#
# Start updating the relevant database entries
......@@ -1567,7 +1507,7 @@ foreach my $id (@idlist) {
undef, $id)};
@dependencychanged{@oldlist} = 1;
if (defined $cgi->param('dependson')) {
if (defined $cgi->param($target)) {
my %snapshot;
my @newlist = sort {$a <=> $b} @{$deps{$target}};
@dependencychanged{@newlist} = 1;
......
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