DaPortal

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<?php //$Id$

//This file is part of DeforaOS Web DaPortal

//This program is free software: you can redistribute it and/or modify

//it under the terms of the GNU General Public License as published by

//the Free Software Foundation, version 3 of the License.

//This program is distributed in the hope that it will be useful,

//but WITHOUT ANY WARRANTY; without even the implied warranty of

//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

//GNU General Public License for more details.

//You should have received a copy of the GNU General Public License

//along with this program. If not, see <http://www.gnu.org/licenses/>.

require('./formats/fpdf/fpdf.php');

//FPDFFormat

class FPDFFormat extends FormatElements

{

//methods

//essential

//FPDFFormat::match

protected function match(Engine $engine, $type = FALSE)

{

switch($type)

{

case 'application/pdf':

return 100;

default:

return 0;

}

//FPDFFormat::attach

protected function attach(Engine $engine, $type = FALSE)

{

}

//public

//methods

//rendering

//FPDFFormat::render

public function render(Engine $engine, PageElement $page,

$filename = FALSE)

{

$user = $engine->getCredentials();

//XXX obtain the full name instead

$author = $user->getUsername();

$title = $page->getProperty('title');

$this->pdf = new FPDF();

$this->pdf->AddPage();

$this->pdf->SetFont('Arial', '', 12);

$this->pdf->SetCreator('DaPortal');

$this->pdf->SetAuthor($author);

if($title !== FALSE)

$this->pdf->SetTitle($title);

//$this->renderElement($page);

parent::render($engine, $page, $filename);

if($filename !== FALSE)

$this->pdf->Output($filename, 'F');

else

$this->pdf->Output();

$this->pdf = FALSE;

}

//protected

//methods

//rendering

//FPDFFormat::renderBlock

protected function renderBlock(PageElement $e)

{

if(($text = $e->getProperty('text')) === FALSE)

$text = '';

$this->pdf->Ln();

$this->pdf->Write(5, $text);

$this->renderChildren($e);

}

//FPDFFormat::renderButton

protected function renderButton(PageElement $e)

{

$this->renderInline($e);

}

//FPDFFormat::renderCheckbox

protected function renderCheckbox(PageElement $e)

{

$this->renderInline($e);

}

//FPDFFormat::renderCombobox

protected function renderCombobox(PageElement $e)

{

$this->renderInline($e);

}

//FPDFFormat::renderData

protected function renderData(PageElement $e)

{

//FIXME implement (attachment?)

}

//FPDFFormat::renderDialog

protected function renderDialog(PageElement $e)

{

$this->renderInline($e);

}

//FPDFFormat::renderEntry

protected function renderEntry(PageElement $e)

{

$this->renderInline($e);

}

//FPDFFormat::renderExpander

protected function renderExpander(PageElement $e)

{

$this->renderInline($e);

}

//FPDFFormat::renderFileChooser

protected function renderFileChooser(PageElement $e)

{

$this->renderInline($e);

}

//FPDFFormat::renderForm

protected function renderForm(PageElement $e)

{

$this->renderBlock($e);

}

//FPDFFormat::renderFrame

protected function renderFrame(PageElement $e)

{

$this->renderBlock($e);

}

//FPDFFormat::renderHbox

protected function renderHbox(PageElement $e)

{

$this->renderBlock($e);

}

//FPDFFormat::renderHtmledit

protected function renderHtmledit(PageElement $e)

{

$this->renderBlock($e);

}

//FPDFFormat::renderHtmlview

protected function renderHtmlview(PageElement $e)

{

$this->renderBlock($e);

}

//FPDFFormat::renderIconview

protected function renderIconview(PageElement $e)

{

$this->renderTreeview($e);

}

//FPDFFormat::renderChildren

protected function renderChildren(PageElement $e)

{

$children = $e->getChildren();

foreach($children as $c)

$this->renderElement($c);

}

//FPDFFormat::renderImage

protected function renderImage(PageElement $e)

{

$this->renderBlock($e);

}

//FPDFFormat::renderInline

protected function renderInline(PageElement $e)

{

$text = $e->getProperty('text');

if($text !== FALSE)

$this->pdf->Write(5, $text);

$this->renderChildren($e);

}

//FPDFFormat::renderLabel

protected function renderLabel(PageElement $e)

{

$this->renderInline($e);

}

//FPDFFormat::renderLink

protected function renderLink(PageElement $e)

{

$this->renderInline($e);

}

//FPDFFormat::renderMenubar

protected function renderMenubar(PageElement $e)

{

$this->renderBlock($e);

}

//FPDFFormat::renderPage

protected function renderPage(PageElement $e)

{

$this->renderChildren($e);

}

//FPDFFormat::renderProgress

protected function renderProgress(PageElement $e)

{

$this->renderInline($e);

}

//FPDFFormat::renderRadioButton

protected function renderRadioButton(PageElement $e)

{

$this->renderInline($e);

}

//FPDFFormat::renderStatusbar

protected function renderStatusbar(PageElement $e)

{

$this->renderBlock($e);

}

//FPDFFormat::renderTextview

protected function renderTextview(PageElement $e)

{

$this->renderBlock($e);

}

//FPDFFormat::renderTitle

protected function renderTitle(PageElement $e)

{

$this->renderBlock($e);

}

//FPDFFormat::renderToolbar

protected function renderToolbar(PageElement $e)

{

$this->renderBlock($e);

}

//FPDFFormat::renderTreeview

protected function renderTreeview(PageElement $e)

{

$columns = $e->getProperty('columns');

$this->pdf->Ln();

if($columns === FALSE)

$columns = array('icon' => '', 'label' => '');

$width = 190 / count($columns);

$height = 8;

foreach($columns as $c => $d)

$this->pdf->Cell($width, $height, $d, 1);

$this->pdf->Ln();

$children = $e->getChildren();

foreach($children as $c)

{

if($c->getType() != 'row')

continue;

foreach($columns as $d => $e)

{

$f = $c->getProperty($d);

if($f instanceof PageElement)

$this->renderElement($f);

else if(is_scalar($f))

$this->pdf->Cell($width, $height, $f,

1);

}

$this->pdf->Ln();

}

//FPDFFormat::renderVbox

protected function renderVbox(PageElement $e)

{

$this->renderBlock($e);

}

//private

//properties

private $pdf;

}