renamed the form fields to upper case for proper perl style

lib/WebGUI/Form/File.pm

@@ -0,0 +1,156 @@
+package WebGUI::Form::File;
+
+=head1 LEGAL
+
+ -------------------------------------------------------------------
+  WebGUI is Copyright 2001-2005 Plain Black Corporation.
+ -------------------------------------------------------------------
+  Please read the legal notices (docs/legal.txt) and the license
+  (docs/license.txt) that came with this distribution before using
+  this software.
+ -------------------------------------------------------------------
+  http://www.plainblack.com                     info@plainblack.com
+ -------------------------------------------------------------------
+
+=cut
+
+use strict;
+use base 'WebGUI::Form::Control';
+use WebGUI::International;
+use WebGUI::Session;
+use WebGUI::Storage;
+use WebGUI::Style;
+
+=head1 NAME
+
+Package WebGUI::Form::File
+
+=head1 DESCRIPTION
+
+Creates a text input box form field.
+
+=head1 SEE ALSO
+
+This is a subclass of WebGUI::Form::Control.
+
+=head1 METHODS 
+
+The following methods are specifically available from this class. Check the superclass for additional methods.
+
+=cut
+
+#-------------------------------------------------------------------
+
+=head2 definition ( [ additionalTerms ] )
+
+See the super class for additional details.
+
+=head3 additionalTerms
+
+The following additional parameters have been added via this sub class.
+
+=head4 name
+
+If no name is specified a default name of "file" will be used.
+
+=head4 maxAttachments
+
+Defaults to 1. Determines how many files the user can upload with this form control.
+
+=cut
+
+sub definition {
+	my $class = shift;
+	my $definition = shift || [];
+	push(@{$definition}, {
+		name=>{
+			defaultValue=>"file"
+			},
+		maxAttachments=>{
+			defaultValue=>1
+			}
+		});
+	return $class->SUPER::definition($definition);
+}
+
+
+#-------------------------------------------------------------------
+
+=head2 getName ()
+
+Returns the human readable name or type of this form control.
+
+=cut
+
+sub getName {
+        return WebGUI::International::get("file","WebGUI");
+}
+
+
+
+#-------------------------------------------------------------------
+
+=head2 getValueFromPost ( )
+
+Returns the storageId for the storage location that the file(s) got uploaded to. Returns undef if no files were uploaded.
+
+=cut
+
+sub getValueFromPost {
+	my $self = shift;
+	my $storage = WebGUI::Storage->create;
+        $storage->addFileFromFormPost($self->{name});
+	my @files = $storage->getFiles;
+	if (scalar(@files) < 1) {
+		$storage->delete;
+		return undef;
+	} else {
+		return $storage->getId;
+	}
+}
+
+#-------------------------------------------------------------------
+
+=head2 toHtml ( )
+
+Renders a file upload control.
+
+=cut
+
+sub toHtml {
+	my $self = shift;
+        WebGUI::Style::setScript($session{config}{extrasURL}.'/FileUploadControl.js',{type=>"text/javascript"});
+        my $uploadControl = '<script type="text/javascript">
+                var fileIcons = new Array();
+                ';
+        opendir(DIR,$session{config}{extrasPath}.'/fileIcons');
+        my @files = readdir(DIR);
+        closedir(DIR);
+        foreach my $file (@files) {
+                unless ($file eq "." || $file eq "..") {
+                        my $ext = $file;
+                        $ext =~ s/(.*?)\.gif/$1/;
+                        $uploadControl .= 'fileIcons["'.$ext.'"] = "'.$session{config}{extrasURL}.'/fileIcons/'.$file.'";'."\n";
+                }
+        }
+        $uploadControl .= 'var uploader = new FileUploadControl("'.$self->{name}.'", fileIcons, "'.WebGUI::International::get('removeLabel','WebGUI').'","'.$self->{maxAttachments}.'");
+        uploader.addRow();
+        </script>';
+        return $uploadControl;
+}
+
+#-------------------------------------------------------------------
+
+=head4 toHtmlAsHidden ( )
+
+Returns undef.
+
+=cut
+
+sub toHtmlAsHidden {
+	return undef;
+}
+
+
+1;
+