Bug 287947: Change CheckFormField/CheckFormFieldDefined subs in CGI.pl to use CGI...

diff --git a/CGI.pl b/CGI.pl
index f700d37020311e2b32b17bf4b208730c1ddb6a62..7ac46ddd50bbd984f67e134541d0e80481ea9e9d 100644 (file)
--- a/CGI.pl
+++ b/CGI.pl
@@ -93,17 +93,17 @@ sub url_decode {
 # legal value.  assume a browser bug and abort appropriately if not.
 # if $legalsRef is not passed, just check to make sure the value exists and 
 # is non-NULL
-sub CheckFormField (\%$;\@) {
-    my ($formRef,                # a reference to the form to check (a hash)
+sub CheckFormField ($$;\@) {
+    my ($cgi,                    # a CGI object
         $fieldname,              # the fieldname to check
         $legalsRef               # (optional) ref to a list of legal values 
        ) = @_;
 
-    if ( !defined $formRef->{$fieldname} ||
-         trim($formRef->{$fieldname}) eq "" ||
-         (defined($legalsRef) && 
-          lsearch($legalsRef, $formRef->{$fieldname})<0) ){
-
+    if (!defined $cgi->param($fieldname)
+        || trim($cgi->param($fieldname)) eq ""
+        || (defined($legalsRef)
+            && lsearch($legalsRef, $cgi->param($fieldname))<0))
+    {
         SendSQL("SELECT description FROM fielddefs WHERE name=" . SqlQuote($fieldname));
         my $result = FetchOneColumn();
         my $field;
@@ -115,16 +115,16 @@ sub CheckFormField (\%$;\@) {
         }
         
         ThrowCodeError("illegal_field", { field => $field });
-      }
+    }
 }
 
 # check and see if a given field is defined, and abort if not
-sub CheckFormFieldDefined (\%$) {
-    my ($formRef,                # a reference to the form to check (a hash)
+sub CheckFormFieldDefined ($$) {
+    my ($cgi,                    # a CGI object
         $fieldname,              # the fieldname to check
        ) = @_;
 
-    if (!defined $formRef->{$fieldname}) {
+    if (!defined $cgi->param($fieldname)) {
         ThrowCodeError("undefined_field", { field => $fieldname });
     }
 }

diff --git a/post_bug.cgi b/post_bug.cgi
index 84a9fd9dfaa40b953fe5ca31c515af19c615b468..8dc4f912332fc15dd80ebf587e558b6192c51ec8 100755 (executable)
--- a/post_bug.cgi
+++ b/post_bug.cgi
@@ -183,19 +183,26 @@ if (!Param('letsubmitterchoosepriority')) {
 
 GetVersionTable();
 
+# XXX Temporar FORM compatibility code, reflect changes back to CGI object
+$cgi->param('bug_file_loc', $::FORM{'bug_file_loc'});
+$cgi->param('assigned_to', $::FORM{'assigned_to'});
+$cgi->param('bug_status', $::FORM{'bug_status'});
+$cgi->param('target_milestone', $::FORM{'target_milestone'});
+$cgi->param('priority', $::FORM{'priority'});
+
 # Some more sanity checking
-CheckFormField(\%::FORM, 'product',      \@::legal_product);
-CheckFormField(\%::FORM, 'rep_platform', \@::legal_platform);
-CheckFormField(\%::FORM, 'bug_severity', \@::legal_severity);
-CheckFormField(\%::FORM, 'priority',     \@::legal_priority);
-CheckFormField(\%::FORM, 'op_sys',       \@::legal_opsys);
-CheckFormField(\%::FORM, 'bug_status',   ['UNCONFIRMED', 'NEW']);
-CheckFormField(\%::FORM, 'version',          $::versions{$product});
-CheckFormField(\%::FORM, 'component',        $::components{$product});
-CheckFormField(\%::FORM, 'target_milestone', $::target_milestone{$product});
-CheckFormFieldDefined(\%::FORM, 'assigned_to');
-CheckFormFieldDefined(\%::FORM, 'bug_file_loc');
-CheckFormFieldDefined(\%::FORM, 'comment');
+CheckFormField($cgi, 'product',      \@::legal_product);
+CheckFormField($cgi, 'rep_platform', \@::legal_platform);
+CheckFormField($cgi, 'bug_severity', \@::legal_severity);
+CheckFormField($cgi, 'priority',     \@::legal_priority);
+CheckFormField($cgi, 'op_sys',       \@::legal_opsys);
+CheckFormField($cgi, 'bug_status',   ['UNCONFIRMED', 'NEW']);
+CheckFormField($cgi, 'version',          $::versions{$product});
+CheckFormField($cgi, 'component',        $::components{$product});
+CheckFormField($cgi, 'target_milestone', $::target_milestone{$product});
+CheckFormFieldDefined($cgi, 'assigned_to');
+CheckFormFieldDefined($cgi, 'bug_file_loc');
+CheckFormFieldDefined($cgi, 'comment');
 
 my @used_fields;
 foreach my $field (@bug_fields) {

diff --git a/process_bug.cgi b/process_bug.cgi
index aff3698bd46666d238528a3f4d8cc67d08907233..ca9c858a03330528db86170591caf05c427e7462 100755 (executable)
--- a/process_bug.cgi
+++ b/process_bug.cgi
@@ -193,9 +193,9 @@ if ($cgi->cookie("BUGLIST") && $::FORM{'id'}) {
 
 GetVersionTable();
 
-CheckFormFieldDefined(\%::FORM, 'product');
-CheckFormFieldDefined(\%::FORM, 'version');
-CheckFormFieldDefined(\%::FORM, 'component');
+CheckFormFieldDefined($cgi, 'product');
+CheckFormFieldDefined($cgi, 'version');
+CheckFormFieldDefined($cgi, 'component');
 
 
 # This function checks if there is a comment required for a specific
@@ -245,7 +245,7 @@ if ((($::FORM{'id'} && $::FORM{'product'} ne $::oldproduct)
         ThrowUserError("illegal_change", $vars);
     }
 
-    CheckFormField(\%::FORM, 'product', \@::legal_product);
+    CheckFormField($cgi, 'product', \@::legal_product);
     my $prod = $::FORM{'product'};
 
     # note that when this script is called from buglist.cgi (rather
@@ -261,7 +261,7 @@ if ((($::FORM{'id'} && $::FORM{'product'} ne $::oldproduct)
 
     my $mok = 1;   # so it won't affect the 'if' statement if milestones aren't used
     if ( Param("usetargetmilestone") ) {
-       CheckFormFieldDefined(\%::FORM, 'target_milestone');
+       CheckFormFieldDefined($cgi, 'target_milestone');
        $mok = lsearch($::target_milestone{$prod}, $::FORM{'target_milestone'}) >= 0;
     }
 
@@ -532,22 +532,22 @@ if (defined $::FORM{'id'}) {
     # (XXX those error checks need to happen too, but implementing them 
     # is more work in the current architecture of this script...)
     #
-    CheckFormField(\%::FORM, 'product', \@::legal_product);
-    CheckFormField(\%::FORM, 'component', 
+    CheckFormField($cgi, 'product', \@::legal_product);
+    CheckFormField($cgi, 'component', 
                    \@{$::components{$::FORM{'product'}}});
-    CheckFormField(\%::FORM, 'version', 
+    CheckFormField($cgi, 'version', 
                    \@{$::versions{$::FORM{'product'}}});
     if ( Param("usetargetmilestone") ) {
-        CheckFormField(\%::FORM, 'target_milestone', 
+        CheckFormField($cgi, 'target_milestone', 
                        \@{$::target_milestone{$::FORM{'product'}}});
     }
-    CheckFormField(\%::FORM, 'rep_platform', \@::legal_platform);
-    CheckFormField(\%::FORM, 'op_sys', \@::legal_opsys);
-    CheckFormField(\%::FORM, 'priority', \@::legal_priority);
-    CheckFormField(\%::FORM, 'bug_severity', \@::legal_severity);
-    CheckFormFieldDefined(\%::FORM, 'bug_file_loc');
-    CheckFormFieldDefined(\%::FORM, 'short_desc');
-    CheckFormFieldDefined(\%::FORM, 'longdesclength');
+    CheckFormField($cgi, 'rep_platform', \@::legal_platform);
+    CheckFormField($cgi, 'op_sys', \@::legal_opsys);
+    CheckFormField($cgi, 'priority', \@::legal_priority);
+    CheckFormField($cgi, 'bug_severity', \@::legal_severity);
+    CheckFormFieldDefined($cgi, 'bug_file_loc');
+    CheckFormFieldDefined($cgi, 'short_desc');
+    CheckFormFieldDefined($cgi, 'longdesclength');
 
     if (trim($::FORM{'short_desc'}) eq "") {
         ThrowUserError("require_summary");
@@ -895,7 +895,7 @@ if (defined $::FORM{'qa_contact'}
     }
 }
 
-CheckFormFieldDefined(\%::FORM, 'knob');
+CheckFormFieldDefined($cgi, 'knob');
 SWITCH: for ($::FORM{'knob'}) {
     /^none$/ && do {
         last SWITCH;
@@ -919,7 +919,7 @@ SWITCH: for ($::FORM{'knob'}) {
     };
     /^resolve$/ && CheckonComment( "resolve" ) && do {
         # Check here, because its the only place we require the resolution
-        CheckFormField(\%::FORM, 'resolution', \@::settable_resolution);
+        CheckFormField($cgi, 'resolution', \@::settable_resolution);
 
         # don't resolve as fixed while still unresolved blocking bugs
         if (Param("noresolveonopenblockers")
@@ -1004,7 +1004,7 @@ SWITCH: for ($::FORM{'knob'}) {
     };
     /^duplicate$/ && CheckonComment( "duplicate" ) && do {
         # Make sure we can change the original bug (issue A on bug 96085)
-        CheckFormFieldDefined(\%::FORM, 'dup_id');
+        CheckFormFieldDefined($cgi, 'dup_id');
         ValidateBugID($::FORM{'dup_id'}, 'dup_id');
 
         # Also, let's see if the reporter has authorization to see
@@ -1855,7 +1855,7 @@ foreach my $id (@idlist) {
                       "*** Bug $::FORM{'id'} has been marked as a duplicate of this bug. ***",
                       0, $timestamp);
 
-        CheckFormFieldDefined(\%::FORM,'comment');
+        CheckFormFieldDefined($cgi,'comment');
         SendSQL("INSERT INTO duplicates VALUES ($duplicate, $::FORM{'id'})");
         
         $vars->{'mailrecipients'} = { 'changer' => Bugzilla->user->login };