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icingaweb2
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File\Pdf: remove obsolete code

This commit is contained in:
Thomas Gelf 2014-05-20 22:39:03 +00:00
parent 79f3b32474
commit 51c3fed743
1 changed files with 1 additions and 158 deletions
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159
library/Icinga/File/Pdf.php
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@ -1,5 +1,4 @@
<?php
// @codeCoverageIgnoreStart
namespace Icinga\File;
@ -18,26 +17,6 @@ spl_autoload_register('DOMPDF_autoload');
class Pdf extends DOMPDF
{
/**
* The amount of table rows that fit on one page before a page-break is inserted.
*
* @var int
*/
public $rowsPerPage = 10;
/**
* Wether tables should only start at new pages.
*
* @var bool
*/
public $tableInitialPageBreak = false;
/**
* Whether occurring tables should be split up into smaller tables to avoid
* errors in the document layout.
*
* @var bool
*/
public $paginateTable = false;
public function __construct()
@ -67,22 +46,9 @@ class Pdf extends DOMPDF
$controller->render();
$layout->content = $controller->getResponse();
$html = $layout->render();
$imgDir = Url::fromPath('img');
$html = preg_replace('~src="' . $imgDir . '/~', 'src="' . Icinga::app()->getBootstrapDirecory() . '/img/', $html);
//echo $html; exit;
$this->load_html($html);
/*
// TODO: We need to find a solution for page footers
$font = Font_Metrics::get_font("helvetica", "bold");
$canvas = $this->get_canvas();
$canvas->page_text(555, 750, "{PAGE_NUM}/{PAGE_COUNT}", $font, 10, array(0,0,0));
$dompdf->page_script('
// $pdf is the variable containing a reference to the canvas object provided by dompdf
$pdf->line(10,730,800,730,array(0,0,0),1);
');
*/
$this->render();
$this->stream(
sprintf(
@ -93,127 +59,4 @@ class Pdf extends DOMPDF
)
);
}
/**
* @param $body
* @param $css
*/
/* public function renderPage($body, $css)
{
$html =
'<html><head></head>'
. '<body>'
. '<style>' . $css
// . Pdf::prepareCss($css)
. '</style>'
. $body
. '</body>'
. '</html>';
if ($this->paginateTable === true) {
$doc = new DOMDocument();
@$doc->loadHTML($html);
$this->paginateHtmlTables($doc);
$html = $doc->saveHtml();
}
$this->load_html($html);
$this->render();
}*/
/**
* Split up tables into multiple elements that each contain $rowsPerPage of all original rows
*
* NOTE: This is a workaround to fix the buggy page-break on table-rows in dompdf.
*
* @param DOMDocument $doc The html document containing the tables.
*
* @return array All paginated tables from the document.
*/
/* private function paginateHtmlTables(DOMDocument $doc)
{
$xpath = new DOMXPath($doc);
$tables = $xpath->query('.//table');
$paginated = array();
$j = 0;
foreach ($tables as $table) {
$containerType = null;
$rows = $xpath->query('.//tr', $table);
$rowCnt = $rows->length;
$tableCnt = (Integer)ceil($rowCnt / $this->rowsPerPage);
$paginated[$j] = array();
if ($rowCnt <= $this->rowsPerPage) {
continue;
}
// remove all rows from the original parent
foreach ($rows as $row) {
if (!isset($containerType)) {
$containerType = $row->parentNode->nodeName;
}
$row->parentNode->removeChild($row);
}
// clone table for each additional page and fetch the row containers
$containers = array();
$pages = array();
if ($this->tableInitialPageBreak) {
$this->pageBreak($doc, $table);
}
for ($i = 0; $i < $tableCnt; $i++) {
// clone table
$currentPage = $table->cloneNode(true);
$pages[$i] = $currentPage;
$table->parentNode->insertBefore($currentPage, $table);
// put it in current paginated table
$paginated[$j] = $currentPage;
// insert page-break
if ($i < $tableCnt - 1) {
$this->pageBreak($doc, $table);
}
// fetch row container
$container = $xpath->query('.//' . $containerType, $currentPage)->item(0);
$containers[$i] = $container;
}
$i = 0;
foreach ($rows as $row) {
$p = (Integer)floor($i / $this->rowsPerPage);
$containers[$p]->appendChild($row);
$i++;
}
// remove original table
$table->parentNode->removeChild($table);
$j++;
}
return $paginated;
}
private function pageBreak($doc, $before)
{
$div = $doc->createElement('div');
$div->setAttribute('style', 'page-break-before: always;');
$before->parentNode->insertBefore($div, $before);
}
*/
/**
* Prepare the given css for rendering with DOMPDF, by removing or hiding all incompatible
* styles
*
* @param $css The css-string
*
* @return string A css-string that is ready to use for DOMPDF
*/
// public static function prepareCss($css)
// {
// $css = preg_replace('/\*:\s*before\s*,\s*/', '', $css);
// $css = preg_replace('/\*\s*:\s*after\s*\{[^\}]*\}/', '', $css);
// return $css;
// }
}
// @codeCoverageIgnoreEnd
}