[英]How can I convert a docx document to html using php?
我希望能夠上傳一個 MS word 文檔並將其導出到我的站點中的一個頁面。
有什么辦法可以做到這一點？
//FUNCTION :: read a docx file and return the string
function readDocx($filePath) {
// Create new ZIP archive
$zip = new ZipArchive;
$dataFile = 'word/document.xml';
// Open received archive file
if (true === $zip->open($filePath)) {
// If done, search for the data file in the archive
if (($index = $zip->locateName($dataFile)) !== false) {
// If found, read it to the string
$data = $zip->getFromIndex($index);
// Close archive file
$zip->close();
// Load XML from a string
// Skip errors and warnings
$xml = DOMDocument::loadXML($data, LIBXML_NOENT | LIBXML_XINCLUDE | LIBXML_NOERROR | LIBXML_NOWARNING);
// Return data without XML formatting tags
$contents = explode('\n',strip_tags($xml->saveXML()));
$text = '';
foreach($contents as $i=>$content) {
$text .= $contents[$i];
}
return $text;
}
$zip->close();
}
// In case of failure return empty string
return "";
}
ZipArchive和DOMDocument都在 PHP 中，因此您不需要安裝/包含/需要其他庫。
可以使用PHPDocX 。
它支持幾乎所有的 HTML CSS 樣式。 此外，您可以使用模板通過replaceTemplateVariableByHTML為 HTML 添加額外的格式。
PHPDocX 的 HTML 方法還允許直接使用 Word 樣式。 你可以使用這樣的東西：
$docx->embedHTML($myHTML, array('tableStyle' => 'MediumGrid3-accent5PHPDOCX'));
如果您希望所有表格都使用 MediumGrid3-accent5 Word 樣式。 embedHTML 方法及其模板版本 ( replaceTemplateVariableByHTML ) 保留了繼承性，這意味着您可以使用預定義的 Word 樣式並使用 CSS 覆蓋其任何屬性。
您還可以使用“JQuery 類型”選擇器提取 HTML 的選定部分。
這可能對您有幫助。 如何將Docx轉換為HTML
您可以使用 Print2flash 庫將 Word docx 文檔轉換為 html。 這是我客戶網站上的一段 PHP 摘錄，它將文檔轉換為 html：
include("const.php");
$p2fServ = new COM("Print2Flash4.Server2");
$p2fServ->DefaultProfile->DocumentType=HTML5;
$p2fServ->ConvertFile($wordfile,$htmlFile);
它將 $wordfile 變量中指定路徑的文檔轉換為 $htmlFile 變量指定的 html 頁面文件。 保留所有格式、超鏈接和圖表。 您可以通過Print2flash SDK 中的更完整示例一起獲取所需的 const.php 文件。
這是基於 David Lin 的回答的解決方法，上面刪除了 docx 的 xml 標簽中的“w:”，留下類似 Html 的標簽
function readDocx($filePath) {
// Create new ZIP archive
$zip = new ZipArchive;
$dataFile = 'word/document.xml';
// Open received archive file
if (true === $zip->open($filePath)) {
// If done, search for the data file in the archive
if (($index = $zip->locateName($dataFile)) !== false) {
// If found, read it to the string
$data = $zip->getFromIndex($index);
// Close archive file
$zip->close();
// Load XML from a string
// Skip errors and warnings
$xml = new DOMDocument("1.0", "utf-8");
$xml->loadXML($data, LIBXML_NOENT | LIBXML_XINCLUDE | LIBXML_NOERROR | LIBXML_NOWARNING|LIBXML_PARSEHUGE);
$xml->encoding = "utf-8";
// Return data without XML formatting tags
$output = $xml->saveXML();
$output = str_replace("w:","",$output);
return $output;
}
$zip->close();
}
// In case of failure return empty string
return "";
}
好吧，我來得很晚，但我想我會發布這個來節省大家一些時間。 這是我整理的一些 php 代碼，不僅可以從 docx 中讀取文本，還可以讀取圖像，目前它不支持浮動圖像/文本，但到目前為止我所做的是向已經發布的內容邁進了一大步在這里 - 請注意，您需要將https://sharinggodslove.uk更新為您的域名。
<?php
class Docx_ws_imglnk {
public $originalpath = '';
public $extractedpath = '';
}
class Docx_ws_rel {
public $Id = '';
public $Target = '';
}
class Docx_ws_def {
public $styleId = '';
public $type = '';
public $color = '000000';
}
class Docx_p_def {
public $data = array();
public $text = "";
}
class Docx_p_item {
public $name = "";
public $value = "";
public $innerstyle = "";
public $type = "text";
}
class Docx_reader {
private $fileData = false;
private $errors = array();
public $rels = array();
public $imglnks = array();
public $styles = array();
public $document = null;
public $paragraphs = array();
public $path = '';
private $saveimgpath = 'docimages';
public function __construct() {
}
private function load($file) {
if (file_exists($file)) {
$zip = new ZipArchive();
$openedZip = $zip->open($file);
if ($openedZip === true) {
$this->path = $file;
//read and save images
for ( $i = 0; $i < $zip->numFiles; $i ++ ) {
$zip_element = $zip->statIndex( $i );
if ( preg_match( "([^\s]+(\.(?i)(jpg|jpeg|png|gif|bmp))$)", $zip_element['name'] ) ) {
$imglnk = new Docx_ws_imglnk;
$imglnk->originalpath = $zip_element['name'];
$imagename = explode( '/', $zip_element['name'] );
$imagename = end( $imagename );
$imglnk->extractedpath = dirname( __FILE__ ) . '/' . $this->savepath . $imagename;
$putres = file_put_contents( $imglnk->extractedpath, $zip->getFromIndex( $i ));
$imglnk->extractedpath = str_replace('var/www/', 'https://sharinggodslove.uk/', $imglnk->extractedpath);
$imglnk->extractedpath = substr($imglnk->extractedpath, 1);
array_push($this->imglnks, $imglnk);
}
}
//read relationships
if (($styleIndex = $zip->locateName('word/_rels/document.xml.rels')) !== false) {
$stylesRels = $zip->getFromIndex($styleIndex);
$xml = simplexml_load_string($stylesRels);
$XMLTEXT = $xml->saveXML();
$doc = new DOMDocument();
$doc->loadXML($XMLTEXT);
foreach($doc->documentElement->childNodes as $childnode)
{
$nodename = $childnode->nodeName;
if($childnode->hasAttributes())
{
$rel = new Docx_ws_rel;
for ($a = 0; $a < $childnode->attributes->count(); $a++)
{
$attrNode = $childnode->attributes->item($a);
if (strcmp( $attrNode->nodeName, 'Id') == 0)
{
$rel->Id = $attrNode->nodeValue;
}
if (strcmp( $attrNode->nodeName, 'Target') == 0)
{
$rel->Target = $attrNode->nodeValue;
}
}
array_push($this->rels, $rel);
}
}
}
//attempt to load styles:
if (($styleIndex = $zip->locateName('word/styles.xml')) !== false) {
$stylesXml = $zip->getFromIndex($styleIndex);
$xml = simplexml_load_string($stylesXml);
$XMLTEXT = $xml->saveXML();
$doc = new DOMDocument();
$doc->loadXML($XMLTEXT);
foreach($doc->documentElement->childNodes as $childnode)
{
$nodename = $childnode->nodeName;
//get style
if (strcmp($nodename, "w:style") == 0)
{
$ws_def = new Docx_ws_def;
for ($a=0; $a < $childnode->attributes->count(); $a++ )
{
$item = $childnode->attributes->item($a);
//style id
if (strcmp($item->nodeName, "w:styleId") == 0)
{
$ws_def->styleId = $item->nodeValue;
}
//style type
if (strcmp($item->nodeName, "w:type") == 0)
{
$ws_def->type = $item->nodeValue;
}
}
}
//push style to the array of styles
if (strcmp($ws_def->styleId, "") != 0 && strcmp($ws_def->type, "") != 0)
{
array_push($this->styles, $ws_def);
}
}
}
if (($index = $zip->locateName('word/document.xml')) !== false) {
$stylesDoc = $zip->getFromIndex($index);
$xml = simplexml_load_string($stylesDoc);
$XMLTEXT = $xml->saveXML();
$this->document = new DOMDocument();
$this->document->loadXML($XMLTEXT);
}
$zip->close();
} else {
switch($openedZip) {
case ZipArchive::ER_EXISTS:
$this->errors[] = 'File exists.';
break;
case ZipArchive::ER_INCONS:
$this->errors[] = 'Inconsistent zip file.';
break;
case ZipArchive::ER_MEMORY:
$this->errors[] = 'Malloc failure.';
break;
case ZipArchive::ER_NOENT:
$this->errors[] = 'No such file.';
break;
case ZipArchive::ER_NOZIP:
$this->errors[] = 'File is not a zip archive.';
break;
case ZipArchive::ER_OPEN:
$this->errors[] = 'Could not open file.';
break;
case ZipArchive::ER_READ:
$this->errors[] = 'Read error.';
break;
case ZipArchive::ER_SEEK:
$this->errors[] = 'Seek error.';
break;
}
}
} else {
$this->errors[] = 'File does not exist.';
}
}
public function setFile($path) {
$this->fileData = $this->load($path);
}
public function to_plain_text() {
if ($this->fileData) {
return strip_tags($this->fileData);
} else {
return false;
}
}
public function processDocument() {
$html = '';
foreach($this->document->documentElement->childNodes as $childnode)
{
$nodename = $childnode->nodeName;
//get the body of the document
if (strcmp($nodename, "w:body") == 0)
{
foreach($childnode->childNodes as $subchildnode)
{
$pnodename = $subchildnode->nodeName;
//process every paragraph
if (strcmp($pnodename, "w:p") == 0)
{
$pdef = new Docx_p_def;
foreach($subchildnode->childNodes as $pchildnode)
{
//process any inner children
if (strcmp($pchildnode, "w:pPr") == 0)
{
foreach($pchildnode->childNodes as $prchildnode)
{
//process text alignment
if (strcmp($prchildnode->nodeName, "w:pStyle") == 0)
{
$pitem = new Docx_p_item;
$pitem->name = 'styleId';
$pitem->value = $prchildnode->attributes->getNamedItem('val')->nodeValue;
array_push($pdef->data, $pitem);
}
//process text alignment
if (strcmp($prchildnode->nodeName, "w:jc") == 0)
{
$pitem = new Docx_p_item;
$pitem->name = 'align';
$pitem->value = $prchildnode->attributes->getNamedItem('val')->nodeValue;
if (strcmp($pitem->value, "left") == 0)
{
$pitem->innerstyle .= "text-align:" . $pitem->value . ";";
}
if (strcmp($pitem->value, "center") == 0)
{
$pitem->innerstyle .= "text-align:" . $pitem->value . ";";
}
if (strcmp($pitem->value, "right") == 0)
{
$pitem->innerstyle .= "text-align:" . $pitem->value . ";";
}
if (strcmp($pitem->value, "both") == 0)
{
$pitem->innerstyle .= "word-spacing:" . 10 . "px;";
}
array_push($pdef->data, $pitem);
}
//process drawing
if (strcmp($prchildnode->nodeName, "w:drawing") == 0)
{
$pitem = new Docx_p_item;
$pitem->name = 'drawing';
$pitem->value = '';
$pitem->type = 'graphic';
$extents = $prchildnode->getElementsByTagName('extent')[0];
$cx = $extents->attributes->getNamedItem('cx')->nodeValue;
$cy = $extents->attributes->getNamedItem('cy')->nodeValue;
$pcx = (int)$cx / 9525;
$pcy = (int)$cy / 9525;
$pitem->innerstyle .= "width:" . $pcx . "px;";
$pitem->innerstyle .= "height:" . $pcy . "px;";
$blip = $prchildnode->getElementsByTagName('blip')[0];
$pitem->value = $blip->attributes->getNamedItem('embed')->nodeValue;
array_push($pdef->data, $pitem);
}
//process spacing
if (strcmp($prchildnode->nodeName, "w:spacing") == 0)
{
$pitem = new Docx_p_item;
$pitem->name = 'paragraphSpacing';
$bval = $prchildnode->attributes->getNamedItem('before')->nodeValue;
if (strcmp($bval, '') == 0)
$bval = 0;
$pitem->innerstyle .= "padding-top:" . $bval . "px;";
$aval = $prchildnode->attributes->getNamedItem('after')->nodeValue;
if (strcmp($aval, '') == 0)
$aval = 0;
$pitem->innerstyle .= "padding-bottom:" . $aval . "px;";
array_push($pdef->data, $pitem);
}
}
}
if (strcmp($pchildnode, "w:r") == 0)
{
foreach($pchildnode->childNodes as $rchildnode)
{
//process text
if (strcmp($rchildnode->nodeName, "w:t") == 0)
{
$pdef->text .= $rchildnode->nodeValue;
if (count($pdef->data) == 0)
{
$pitem = new Docx_p_item;
$pitem->name = 'styleId';
$pitem->value = '';
array_push($pdef->data, $pitem);
}
}
if (strcmp($rchildnode->nodeName, "w:rPr") == 0)
{
foreach($rchildnode->childNodes as $rPrchildnode)
{
if (strcmp($rPrchildnode->nodeName, "w:b") == 0 )
{
$pitem = new Docx_p_item;
$pitem->name = 'textBold';
$pitem->value = '';
$pitem->innerstyle .= "text-weight: 500;";
array_push($pdef->data, $pitem);
}
if (strcmp($rPrchildnode->nodeName, "w:i") == 0 )
{
$pitem = new Docx_p_item;
$pitem->name = 'textItalic';
$pitem->value = '';
$pitem->innerstyle .= "text-style: italic;";
array_push($pdef->data, $pitem);
}
if (strcmp($rPrchildnode->nodeName, "w:u") == 0 )
{
$pitem = new Docx_p_item;
$pitem->name = 'textUnderline';
$pitem->value = '';
$pitem->innerstyle .= "text-decoration: underline;";
array_push($pdef->data, $pitem);
}
if (strcmp($rPrchildnode->nodeName, "w:sz") == 0 )
{
$pitem = new Docx_p_item;
$pitem->name = 'textSize';
$sz = $rPrchildnode->attributes->getNamedItem('val')->nodeValue;
if ($sz == '')
{
$sz=0;
}
$pitem->value = $sz;
array_push($pdef->data, $pitem);
}
}
}
}
}
}
array_push($this->paragraphs, $pdef);
}
}
}
}
}
public function to_html()
{
$html = '';
foreach($this->paragraphs as $para)
{
$styleselect = null;
$type = 'text';
$content = $para->text;
$sz = 0;
$extent = '';
$embedid = '';
$pinnerstylesid = '';
$pinnerstylesunderline = '';
$pinnerstylessz = '';
if (count($para->data) > 0)
{
foreach($para->data as $node)
{
if (strcmp($node->name, "styleId") == 0)
{
$type = $node->type;
$pinnerstylesid = $node->innerstyle;
foreach($this->styles as $style)
{
if (strcmp ($node->value, $style->styleId) == 0)
{
$styleselect = $style;
}
}
}
if (strcmp($node->name, "align") == 0)
{
$pinnerstylesid .= $node->innerstyle. ";";
}
if (strcmp($node->name, "drawing") == 0)
{
$type = $node->type;
$extent = $node->innerstyle;
$embedid = $node->value;
}
if (strcmp($node->name, "textSize") == 0)
{
$sz = $node->value;
}
if (strcmp($node->name, "textUnderline") == 0)
{
$pinnerstylesunderline = $node->innerstyle;
}
}
}
if (strcmp($type, 'text') == 0)
{
//echo "has valid para";
//echo "<br>";
if ($styleselect != null)
{
//echo "has valid style";
//echo "<br>";
if (strcmp($styleselect->color, '') != 0)
{
$pinnerstylesid .= "color:#" . $styleselect->color. ";";
}
}
if ($sz != 0)
{
$pinnerstylesid .= 'font-size:' . $sz . 'px;';
//echo "sz<br>";
}
$span = "<p style='". $pinnerstylesid . $pinnerstylesunderline ."'>";
$span .= $content;
$span .= "</p>";
//echo $span;
$html .= $span;
}
if (strcmp($type, 'graphic') == 0)
{
$imglnk = '';
foreach($this->rels as $rel)
{
if(strcmp($embedid, '') != 0 && strcmp($rel->Id, $embedid) == 0)
{
foreach($this->imglnks as $imgpathdef)
{
if (strpos($imgpathdef->extractedpath, $rel->Target) >= 0)
{
$imglnk = $imgpathdef->extractedpath;
//echo "has img link<br>";
//echo $imglnk . "<br>";
}
}
}
}
if ($styleselect != null)
{
//echo "has valid style";
//echo "<br>";
if (strcmp($styleselect->color, '') != 0)
{
$pinnerstylesid .= "color:#" . $styleselect->color. ";";
}
}
if ($sz != 0)
{
$pinnerstylesid .= 'font-size:' . $sz . 'px;';
//echo "sz<br>";
}
$span = "<p style='". $pinnerstylesid . $pinnerstylesunderline ."'>";
$span .= "<img style='". $extent ."' alt='image coming soon' src ='". $imglnk ."'/>";
$span .= "</p>";
//echo $span;
$html .= $span;
}
}
return $html;
}
public function get_errors() {
return $this->errors;
}
private function getStyles() {
}
}
function getDocX($path)
{
//echo $path;
$doc = new Docx_reader();
$doc->setFile($path);
if(!$doc->get_errors()) {
$doc->processDocument();
$html = $doc->to_html();
echo $html;
}
return "";
}
?>
現在更常見的方法是使用 composer 包phpoffice/phpword ，這是一個純 php 庫，可以將任何辦公文檔轉換為 html，反之亦然，無需依賴。
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