+our @POTENTIAL_PAGE_ACTIONS = (
+ qr'/Ticket/Create.html' => "create a ticket", # loc
+ qr'/Ticket/' => "update a ticket", # loc
+ qr'/Admin/' => "modify RT's configuration", # loc
+ qr'/Approval/' => "update an approval", # loc
+ qr'/Articles/' => "update an article", # loc
+ qr'/Dashboards/' => "modify a dashboard", # loc
+ qr'/m/ticket/' => "update a ticket", # loc
+ qr'Prefs' => "modify your preferences", # loc
+ qr'/Search/' => "modify or access a search", # loc
+ qr'/SelfService/Create' => "create a ticket", # loc
+ qr'/SelfService/' => "update a ticket", # loc
+);
+
+sub PotentialPageAction {
+ my $page = shift;
+ my @potentials = @POTENTIAL_PAGE_ACTIONS;
+ while (my ($pattern, $result) = splice @potentials, 0, 2) {
+ return HTML::Mason::Commands::loc($result)
+ if $page =~ $pattern;
+ }
+ return "";
+}
+
+=head2 RewriteInlineImages PARAMHASH
+
+Turns C<< <img src="cid:..."> >> elements in HTML into working images pointing
+back to RT's stored copy.
+
+Takes the following parameters:
+
+=over 4
+
+=item Content
+
+Scalar ref of the HTML content to rewrite. Modified in place to support the
+most common use-case.
+
+=item Attachment
+
+The L<RT::Attachment> object from which the Content originates.
+
+=item Related (optional)
+
+Array ref of related L<RT::Attachment> objects to use for C<Content-ID> matching.
+
+Defaults to the result of the C<Siblings> method on the passed Attachment.
+
+=item AttachmentPath (optional)
+
+The base path to use when rewriting C<src> attributes.
+
+Defaults to C< $WebPath/Ticket/Attachment >
+
+=back
+
+In scalar context, returns the number of elements rewritten.
+
+In list content, returns the attachments IDs referred to by the rewritten <img>
+elements, in the order found. There may be duplicates.
+
+=cut
+
+sub RewriteInlineImages {
+ my %args = (
+ Content => undef,
+ Attachment => undef,
+ Related => undef,
+ AttachmentPath => RT->Config->Get('WebPath')."/Ticket/Attachment",
+ @_
+ );
+
+ return unless defined $args{Content}
+ and ref $args{Content} eq 'SCALAR'
+ and defined $args{Attachment};
+
+ my $related_part = $args{Attachment}->Closest("multipart/related")
+ or return;
+
+ $args{Related} ||= $related_part->Children->ItemsArrayRef;
+ return unless @{$args{Related}};
+
+ my $content = $args{'Content'};
+ my @rewritten;
+
+ require HTML::RewriteAttributes::Resources;
+ $$content = HTML::RewriteAttributes::Resources->rewrite($$content, sub {
+ my $cid = shift;
+ my %meta = @_;
+ return $cid unless lc $meta{tag} eq 'img'
+ and lc $meta{attr} eq 'src'
+ and $cid =~ s/^cid://i;
+
+ for my $attach (@{$args{Related}}) {
+ if (($attach->GetHeader('Content-ID') || '') =~ /^(<)?\Q$cid\E(?(1)>)$/) {
+ push @rewritten, $attach->Id;
+ return "$args{AttachmentPath}/" . $attach->TransactionId . '/' . $attach->Id;
+ }
+ }
+
+ # No attachments means this is a bogus CID. Just pass it through.
+ RT->Logger->debug(qq[Found bogus inline image src="cid:$cid"]);
+ return "cid:$cid";
+ });
+ return @rewritten;
+}
+
+=head2 GetCustomFieldInputName(CustomField => $cf_object, Object => $object, Grouping => $grouping_name)
+
+Returns the standard custom field input name; this is complementary to
+L</_ParseObjectCustomFieldArgs>. Takes the following arguments:
+
+=over
+
+=item CustomField => I<L<RT::CustomField> object>
+
+Required.
+
+=item Object => I<object>
+
+The object that the custom field is applied to; optional. If omitted,
+defaults to a new object of the appropriate class for the custom field.
+
+=item Grouping => I<CF grouping>
+
+The grouping that the custom field is being rendered in. Groupings
+allow a custom field to appear in more than one location per form.
+
+=back
+
+=cut
+
+sub GetCustomFieldInputName {
+ my %args = (
+ CustomField => undef,
+ Object => undef,
+ Grouping => undef,
+ @_,
+ );
+
+ my $name = GetCustomFieldInputNamePrefix(%args);
+
+ if ( $args{CustomField}->Type eq 'Select' ) {
+ if ( $args{CustomField}->RenderType eq 'List' and $args{CustomField}->SingleValue ) {
+ $name .= 'Value';
+ }
+ else {
+ $name .= 'Values';
+ }
+ }
+ elsif ( $args{CustomField}->Type =~ /^(?:Binary|Image)$/ ) {
+ $name .= 'Upload';
+ }
+ elsif ( $args{CustomField}->Type =~ /^(?:Date|DateTime|Text|Wikitext)$/ ) {
+ $name .= 'Values';
+ }
+ else {
+ if ( $args{CustomField}->SingleValue ) {
+ $name .= 'Value';
+ }
+ else {
+ $name .= 'Values';
+ }
+ }
+
+ return $name;
+}
+
+=head2 GetCustomFieldInputNamePrefix(CustomField => $cf_object, Object => $object, Grouping => $grouping_name)
+
+Returns the standard custom field input name prefix(without "Value" or alike suffix)
+
+=cut
+
+sub GetCustomFieldInputNamePrefix {
+ my %args = (
+ CustomField => undef,
+ Object => undef,
+ Grouping => undef,
+ @_,
+ );
+
+ my $prefix = join '-', 'Object', ref( $args{Object} ) || $args{CustomField}->ObjectTypeFromLookupType,
+ ( $args{Object} && $args{Object}->id ? $args{Object}->id : '' ),
+ 'CustomField' . ( $args{Grouping} ? ":$args{Grouping}" : '' ),
+ $args{CustomField}->id, '';
+
+ return $prefix;
+}
+