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Diffstat (limited to 'admin/survey/excel/PHPExcel/Reader/HTML.php')
| -rw-r--r-- | admin/survey/excel/PHPExcel/Reader/HTML.php | 499 |
1 files changed, 0 insertions, 499 deletions
diff --git a/admin/survey/excel/PHPExcel/Reader/HTML.php b/admin/survey/excel/PHPExcel/Reader/HTML.php deleted file mode 100644 index 056ff22..0000000 --- a/admin/survey/excel/PHPExcel/Reader/HTML.php +++ /dev/null @@ -1,499 +0,0 @@ -<?php
-/**
- * PHPExcel
- *
- * Copyright (c) 2006 - 2012 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * @category PHPExcel
- * @package PHPExcel_Reader
- * @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
- * @version 1.7.8, 2012-10-12
- */
-
-
-/** PHPExcel root directory */
-if (!defined('PHPEXCEL_ROOT')) {
- /**
- * @ignore
- */
- define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
- require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
-}
-
-/**
- * PHPExcel_Reader_HTML
- *
- * @category PHPExcel
- * @package PHPExcel_Reader
- * @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
- */
-class PHPExcel_Reader_HTML implements PHPExcel_Reader_IReader
-{
- /**
- * Input encoding
- *
- * @var string
- */
- private $_inputEncoding = 'ANSI';
-
- /**
- * Sheet index to read
- *
- * @var int
- */
- private $_sheetIndex = 0;
-
- /**
- * Formats
- *
- * @var array
- */
- private $_formats = array( 'h1' => array( 'font' => array( 'bold' => true,
- 'size' => 24,
- ),
- ), // Bold, 24pt
- 'h2' => array( 'font' => array( 'bold' => true,
- 'size' => 18,
- ),
- ), // Bold, 18pt
- 'h3' => array( 'font' => array( 'bold' => true,
- 'size' => 13.5,
- ),
- ), // Bold, 13.5pt
- 'h4' => array( 'font' => array( 'bold' => true,
- 'size' => 12,
- ),
- ), // Bold, 12pt
- 'h5' => array( 'font' => array( 'bold' => true,
- 'size' => 10,
- ),
- ), // Bold, 10pt
- 'h6' => array( 'font' => array( 'bold' => true,
- 'size' => 7.5,
- ),
- ), // Bold, 7.5pt
- 'a' => array( 'font' => array( 'underline' => true,
- 'color' => array( 'argb' => PHPExcel_Style_Color::COLOR_BLUE,
- ),
- ),
- ), // Blue underlined
- 'hr' => array( 'borders' => array( 'bottom' => array( 'style' => PHPExcel_Style_Border::BORDER_THIN,
- 'color' => array( PHPExcel_Style_Color::COLOR_BLACK,
- ),
- ),
- ),
- ), // Bottom border
- );
-
- /**
- * PHPExcel_Reader_IReadFilter instance
- *
- * @var PHPExcel_Reader_IReadFilter
- */
- private $_readFilter = null;
-
-
- /**
- * Create a new PHPExcel_Reader_HTML
- */
- public function __construct() {
- $this->_readFilter = new PHPExcel_Reader_DefaultReadFilter();
- }
-
- /**
- * Can the current PHPExcel_Reader_IReader read the file?
- *
- * @param string $pFileName
- * @return boolean
- * @throws Exception
- */
- public function canRead($pFilename)
- {
- // Check if file exists
- if (!file_exists($pFilename)) {
- throw new Exception("Could not open " . $pFilename . " for reading! File does not exist.");
- }
-
- // Read sample data (first 2 KB will do)
- $fh = fopen($pFilename, 'r');
- $data = fread($fh, 2048);
- fclose($fh);
-
- return true;
- }
-
- /**
- * Loads PHPExcel from file
- *
- * @param string $pFilename
- * @return PHPExcel
- * @throws Exception
- */
- public function load($pFilename)
- {
- // Create new PHPExcel
- $objPHPExcel = new PHPExcel();
-
- // Load into this instance
- return $this->loadIntoExisting($pFilename, $objPHPExcel);
- }
-
- /**
- * Read filter
- *
- * @return PHPExcel_Reader_IReadFilter
- */
- public function getReadFilter() {
- return $this->_readFilter;
- }
-
- /**
- * Set read filter
- *
- * @param PHPExcel_Reader_IReadFilter $pValue
- */
- public function setReadFilter(PHPExcel_Reader_IReadFilter $pValue) {
- $this->_readFilter = $pValue;
- return $this;
- }
-
- /**
- * Set input encoding
- *
- * @param string $pValue Input encoding
- */
- public function setInputEncoding($pValue = 'ANSI')
- {
- $this->_inputEncoding = $pValue;
- return $this;
- }
-
- /**
- * Get input encoding
- *
- * @return string
- */
- public function getInputEncoding()
- {
- return $this->_inputEncoding;
- }
-
- // Data Array used for testing only, should write to PHPExcel object on completion of tests
- private $_dataArray = array();
-
- private $_tableLevel = 0;
- private $_nestedColumn = array('A');
-
- private function _setTableStartColumn($column) {
- if ($this->_tableLevel == 0)
- $column = 'A';
- ++$this->_tableLevel;
- $this->_nestedColumn[$this->_tableLevel] = $column;
-
- return $this->_nestedColumn[$this->_tableLevel];
- }
-
- private function _getTableStartColumn() {
- return $this->_nestedColumn[$this->_tableLevel];
- }
-
- private function _releaseTableStartColumn() {
- --$this->_tableLevel;
- return array_pop($this->_nestedColumn);
- }
-
- private function _flushCell($sheet,$column,$row,&$cellContent) {
- if (is_string($cellContent)) {
- // Simple String content
- if (trim($cellContent) > '') {
- // Only actually write it if there's content in the string
- echo 'FLUSH CELL: ' , $column , $row , ' => ' , $cellContent , '<br />';
- // Write to worksheet to be done here...
- // ... we return the cell so we can mess about with styles more easily
- $cell = $sheet->setCellValue($column.$row,$cellContent,true);
- $this->_dataArray[$row][$column] = $cellContent;
- }
- } else {
- // We have a Rich Text run
- // TODO
- $this->_dataArray[$row][$column] = 'RICH TEXT: ' . $cellContent;
- }
- $cellContent = (string) '';
- }
-
- private function _processDomElement(DOMNode $element, $sheet, &$row, &$column, &$cellContent){
- foreach($element->childNodes as $child){
- if ($child instanceOf DOMText) {
- $domText = preg_replace('/\s+/',' ',trim($child->nodeValue));
- if (is_string($cellContent)) {
- // simply append the text if the cell content is a plain text string
- $cellContent .= $domText;
- } else {
- // but if we have a rich text run instead, we need to append it correctly
- // TODO
- }
- } elseif($child instanceOf DOMElement) {
- echo '<b>DOM ELEMENT: </b>' , strtoupper($child->nodeName) , '<br />';
-
- $attributeArray = array();
- foreach($child->attributes as $attribute) {
- echo '<b>ATTRIBUTE: </b>' , $attribute->name , ' => ' , $attribute->value , '<br />';
- $attributeArray[$attribute->name] = $attribute->value;
- }
-
- switch($child->nodeName) {
- case 'meta' :
- foreach($attributeArray as $attributeName => $attributeValue) {
- switch($attributeName) {
- case 'content':
- // TODO
- // Extract character set, so we can convert to UTF-8 if required
- break;
- }
- }
- $this->_processDomElement($child,$sheet,$row,$column,$cellContent);
- break;
- case 'title' :
- $this->_processDomElement($child,$sheet,$row,$column,$cellContent);
- $sheet->setTitle($cellContent);
- $cellContent = '';
- break;
- case 'span' :
- case 'div' :
- case 'font' :
- case 'i' :
- case 'em' :
- case 'strong':
- case 'b' :
- echo 'STYLING, SPAN OR DIV<br />';
- if ($cellContent > '')
- $cellContent .= ' ';
- $this->_processDomElement($child,$sheet,$row,$column,$cellContent);
- if ($cellContent > '')
- $cellContent .= ' ';
- echo 'END OF STYLING, SPAN OR DIV<br />';
- break;
- case 'hr' :
- $this->_flushCell($sheet,$column,$row,$cellContent);
- ++$row;
- if (isset($this->_formats[$child->nodeName])) {
- $sheet->getStyle($column.$row)->applyFromArray($this->_formats[$child->nodeName]);
- } else {
- $cellContent = '----------';
- $this->_flushCell($sheet,$column,$row,$cellContent);
- }
- ++$row;
- case 'br' :
- if ($this->_tableLevel > 0) {
- // If we're inside a table, replace with a \n
- $cellContent .= "\n";
- } else {
- // Otherwise flush our existing content and move the row cursor on
- $this->_flushCell($sheet,$column,$row,$cellContent);
- ++$row;
- }
- echo 'HARD LINE BREAK: ' , '<br />';
- break;
- case 'a' :
- echo 'START OF HYPERLINK: ' , '<br />';
- foreach($attributeArray as $attributeName => $attributeValue) {
- switch($attributeName) {
- case 'href':
- echo 'Link to ' , $attributeValue , '<br />';
- $sheet->getCell($column.$row)->getHyperlink()->setUrl($attributeValue);
- if (isset($this->_formats[$child->nodeName])) {
- $sheet->getStyle($column.$row)->applyFromArray($this->_formats[$child->nodeName]);
- }
- break;
- }
- }
- $cellContent .= ' ';
- $this->_processDomElement($child,$sheet,$row,$column,$cellContent);
- echo 'END OF HYPERLINK:' , '<br />';
- break;
- case 'h1' :
- case 'h2' :
- case 'h3' :
- case 'h4' :
- case 'h5' :
- case 'h6' :
- case 'ol' :
- case 'ul' :
- case 'p' :
- if ($this->_tableLevel > 0) {
- // If we're inside a table, replace with a \n
- $cellContent .= "\n";
- echo 'LIST ENTRY: ' , '<br />';
- $this->_processDomElement($child,$sheet,$row,$column,$cellContent);
- echo 'END OF LIST ENTRY:' , '<br />';
- } else {
- if ($cellContent > '') {
- $this->_flushCell($sheet,$column,$row,$cellContent);
- $row += 2;
- }
- echo 'START OF PARAGRAPH: ' , '<br />';
- $this->_processDomElement($child,$sheet,$row,$column,$cellContent);
- echo 'END OF PARAGRAPH:' , '<br />';
- $this->_flushCell($sheet,$column,$row,$cellContent);
-
- if (isset($this->_formats[$child->nodeName])) {
- $sheet->getStyle($column.$row)->applyFromArray($this->_formats[$child->nodeName]);
- }
-
- $row += 2;
- $column = 'A';
- }
- break;
- case 'li' :
- if ($this->_tableLevel > 0) {
- // If we're inside a table, replace with a \n
- $cellContent .= "\n";
- echo 'LIST ENTRY: ' , '<br />';
- $this->_processDomElement($child,$sheet,$row,$column,$cellContent);
- echo 'END OF LIST ENTRY:' , '<br />';
- } else {
- if ($cellContent > '') {
- $this->_flushCell($sheet,$column,$row,$cellContent);
- }
- ++$row;
- echo 'LIST ENTRY: ' , '<br />';
- $this->_processDomElement($child,$sheet,$row,$column,$cellContent);
- echo 'END OF LIST ENTRY:' , '<br />';
- $this->_flushCell($sheet,$column,$row,$cellContent);
- $column = 'A';
- }
- break;
- case 'table' :
- $this->_flushCell($sheet,$column,$row,$cellContent);
- $column = $this->_setTableStartColumn($column);
- echo 'START OF TABLE LEVEL ' , $this->_tableLevel , '<br />';
- if ($this->_tableLevel > 1)
- --$row;
- $this->_processDomElement($child,$sheet,$row,$column,$cellContent);
- echo 'END OF TABLE LEVEL ' , $this->_tableLevel , '<br />';
- $column = $this->_releaseTableStartColumn();
- if ($this->_tableLevel > 1) {
- ++$column;
- } else {
- ++$row;
- }
- break;
- case 'thead' :
- case 'tbody' :
- $this->_processDomElement($child,$sheet,$row,$column,$cellContent);
- break;
- case 'tr' :
- ++$row;
- $column = $this->_getTableStartColumn();
- $cellContent = '';
- echo 'START OF TABLE ' , $this->_tableLevel , ' ROW<br />';
- $this->_processDomElement($child,$sheet,$row,$column,$cellContent);
- echo 'END OF TABLE ' , $this->_tableLevel , ' ROW<br />';
- break;
- case 'th' :
- case 'td' :
- echo 'START OF TABLE ' , $this->_tableLevel , ' CELL<br />';
- $this->_processDomElement($child,$sheet,$row,$column,$cellContent);
- echo 'END OF TABLE ' , $this->_tableLevel , ' CELL<br />';
- $this->_flushCell($sheet,$column,$row,$cellContent);
- ++$column;
- break;
- case 'body' :
- $row = 1;
- $column = 'A';
- $content = '';
- $this->_tableLevel = 0;
- $this->_processDomElement($child,$sheet,$row,$column,$cellContent);
- break;
- default:
- $this->_processDomElement($child,$sheet,$row,$column,$cellContent);
- }
- }
- }
- }
-
- /**
- * Loads PHPExcel from file into PHPExcel instance
- *
- * @param string $pFilename
- * @param PHPExcel $objPHPExcel
- * @return PHPExcel
- * @throws Exception
- */
- public function loadIntoExisting($pFilename, PHPExcel $objPHPExcel)
- {
- // Check if file exists
- if (!file_exists($pFilename)) {
- throw new Exception("Could not open " . $pFilename . " for reading! File does not exist.");
- }
-
- if (!is_file($pFilename)) {
- throw new Exception("Could not open " . $pFilename . " for reading! The given file is not a regular file.");
- }
-
- // Create new PHPExcel
- while ($objPHPExcel->getSheetCount() <= $this->_sheetIndex) {
- $objPHPExcel->createSheet();
- }
- $objPHPExcel->setActiveSheetIndex( $this->_sheetIndex );
-
- // Create a new DOM object
- $dom = new domDocument;
- // Load the HTML file into the DOM object
- $loaded = $dom->loadHTMLFile($pFilename);
- if ($loaded === false) {
- throw new Exception('Failed to load ',$pFilename,' as a DOM Document');
- }
-
- // Discard white space
- $dom->preserveWhiteSpace = false;
-
-
- $row = 0;
- $column = 'A';
- $content = '';
- $this->_processDomElement($dom,$objPHPExcel->getActiveSheet(),$row,$column,$content);
-
- echo '<hr />';
- var_dump($this->_dataArray);
-
- // Return
- return $objPHPExcel;
- }
-
- /**
- * Get sheet index
- *
- * @return int
- */
- public function getSheetIndex() {
- return $this->_sheetIndex;
- }
-
- /**
- * Set sheet index
- *
- * @param int $pValue Sheet index
- * @return PHPExcel_Reader_HTML
- */
- public function setSheetIndex($pValue = 0) {
- $this->_sheetIndex = $pValue;
- return $this;
- }
-
-}
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