193 lines
5.5 KiB
Perl
193 lines
5.5 KiB
Perl
package WebGUI::Form::Codearea;
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=head1 LEGAL
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-------------------------------------------------------------------
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WebGUI is Copyright 2001-2009 Plain Black Corporation.
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-------------------------------------------------------------------
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Please read the legal notices (docs/legal.txt) and the license
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(docs/license.txt) that came with this distribution before using
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this software.
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-------------------------------------------------------------------
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http://www.plainblack.com info@plainblack.com
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-------------------------------------------------------------------
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=cut
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use strict;
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use base 'WebGUI::Form::Textarea';
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use HTML::Entities qw(encode_entities decode_entities);
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use WebGUI::International;
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=head1 NAME
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Package WebGUI::Form::Codearea
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=head1 DESCRIPTION
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Creates a code area form field, which is just like a text area except stretches to fit it's space and allows tabs in it's content.
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=head1 SEE ALSO
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This is a subclass of WebGUI::Form::Textarea.
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=head1 METHODS
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The following methods are specifically available from this class. Check the superclass for additional methods.
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=cut
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#-------------------------------------------------------------------
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=head2 definition ( [ additionalTerms ] )
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See the super class for additional details.
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=head3 additionalTerms
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=head4 width
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The width of this control in pixels. Defaults to 550 pixels.
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=head4 height
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The height of this control in pixels. Defaults to 450 pixels.
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=head4 style
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Style attributes besides width and height which should be specified using the above parameters. Be sure to escape quotes if you use any.
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The following additional parameters have been added via this sub class.
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=head4 syntax
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The type of syntax highlighting to use by default. The types available are located at
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$WEBGUI_ROOT/www/extras/editarea/edit_area/reg_syntax
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=cut
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sub definition {
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my $class = shift;
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my $session = shift;
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my $definition = shift || [];
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push(@{$definition}, {
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height=>{
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defaultValue=> 450
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},
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width=>{
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defaultValue=> 550
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},
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style=>{
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defaultValue => undef,
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},
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syntax => {
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defaultValue => "html",
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},
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});
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return $class->SUPER::definition($session, $definition);
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}
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#-------------------------------------------------------------------
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=head2 getDatabaseFieldType ( )
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Returns "MEDIUMTEXT".
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=cut
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sub getDatabaseFieldType {
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return "MEDIUMTEXT";
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}
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#-------------------------------------------------------------------
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=head2 getName ( session )
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Returns the human readable name of this control.
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=cut
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sub getName {
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my ($self, $session) = @_;
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return WebGUI::International->new($session, 'WebGUI')->get('codearea');
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}
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#-------------------------------------------------------------------
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=head2 getValue ( [value] )
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Return the value, HTML decoded
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=cut
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sub getValue {
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my ( $self, @args ) = @_;
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my $value = $self->SUPER::getValue( @args );
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return decode_entities( $value );
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}
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#-------------------------------------------------------------------
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=head2 isDynamicCompatible ( )
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A class method that returns a boolean indicating whether this control is compatible with the DynamicField control.
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=cut
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sub isDynamicCompatible {
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return 1;
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}
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#-------------------------------------------------------------------
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=head2 toHtml ( )
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Renders a code area field.
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=cut
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sub toHtml {
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my $self = shift;
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my ($style, $url, $stow) = $self->session->quick(qw(style url stow));
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my $value = encode_entities( $self->fixMacros($self->fixTags($self->fixSpecialCharacters(scalar $self->getOriginalValue))) );
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my $width = $self->get('width') || 400;
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my $height = $self->get('height') || 150;
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my $id = $self->get('id');
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my $name = $self->get('name');
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my $extras = $self->get('extras');
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my $syntax = $self->get('syntax');
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my $styleAttr = $self->get('style');
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$style->setLink($url->extras("yui/build/resize/assets/skins/sam/resize.css"), {type=>"text/css", rel=>"stylesheet"});
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$style->setLink($url->extras("yui/build/assets/skins/sam/skin.css"), {type=>"text/css", rel=>"stylesheet"});
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$style->setScript($url->extras("yui/build/utilities/utilities.js"));
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$style->setScript($url->extras("yui/build/container/container_core-min.js"));
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$style->setScript($url->extras("yui/build/menu/menu-min.js"));
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$style->setScript($url->extras("yui/build/button/button-min.js"));
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$style->setScript($url->extras("yui/build/resize/resize-min.js"));
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$style->setScript($url->extras("yui/build/editor/editor-min.js"));
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$style->setScript($url->extras("yui-webgui/build/code-editor/code-editor.js"));
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#$style->setLink($url->extras("yui/build/logger/assets/logger.css"), {type=>"text/css", rel=>"stylesheet"});
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#$style->setLink($url->extras("yui/build/logger/assets/skins/sam/logger.css"), {type=>"text/css", rel=>"stylesheet"});
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#$style->setScript($url->extras("yui/build/logger/logger.js"));
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my $codeCss = $url->extras("yui-webgui/build/code-editor/code.css");
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my $out = <<"END_HTML";
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<textarea id="$id" name="$name" $extras rows="10" cols="60" style="font-family: monospace; $styleAttr; height: 100%; width: 100%; resize: none;">$value</textarea>
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<script type="text/javascript">
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(function(){
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YAHOO.util.Event.onDOMReady( function () {
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var myeditor = new YAHOO.widget.CodeEditor('${id}', { toggleButton: true, handleSubmit: true, css_url: '${codeCss}', height: '${height}px', width: '${width}px', status: true, resize: true });
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myeditor.render();
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//var myLogReader = new YAHOO.widget.LogReader();
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} );
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}());
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</script>
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END_HTML
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return $out;
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}
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1;
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