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OneManager-php
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pdf.js

pull/4/head
qkqpttgf 2020-01-19 03:02:33 +08:00 committed by GitHub
parent 2ab4ba54a4
commit b8f8a9b058
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1 changed files with 44 additions and 12 deletions
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54
theme/classic.php
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@ -129,26 +129,28 @@
</div>
<div style="margin: 24px">
<?php $ext = strtolower(substr($path, strrpos($path, '.') + 1));
$DPvideo='';
$DPvideo = '';
$pdfurl = '';
if (in_array($ext, $exts['img'])) {
echo '
<img src="' . $files['@microsoft.graph.downloadUrl'] . '" alt="' . substr($path, strrpos($path, '/')) . '" onload="if(this.offsetWidth>document.getElementById(\'url\').offsetWidth) this.style.width=\'100%\';" />
echo ' <img src="' . $files['@microsoft.graph.downloadUrl'] . '" alt="' . substr($path, strrpos($path, '/')) . '" onload="if(this.offsetWidth>document.getElementById(\'url\').offsetWidth) this.style.width=\'100%\';" />
';
} elseif (in_array($ext, $exts['video'])) {
//echo '<video src="' . $files['@microsoft.graph.downloadUrl'] . '" controls="controls" style="width: 100%"></video>';
$DPvideo=$files['@microsoft.graph.downloadUrl'];
echo '<div id="video-a0"></div>';
echo ' <div id="video-a0"></div>
';
} elseif (in_array($ext, $exts['music'])) {
echo '
<audio src="' . $files['@microsoft.graph.downloadUrl'] . '" controls="controls" style="width: 100%"></audio>
echo ' <audio src="' . $files['@microsoft.graph.downloadUrl'] . '" controls="controls" style="width: 100%"></audio>
';
} elseif (in_array($ext, ['pdf'])) {
echo '
/*echo '
<embed src="' . $files['@microsoft.graph.downloadUrl'] . '" type="application/pdf" width="100%" height=800px">
';*/
$pdfurl = $files['@microsoft.graph.downloadUrl'];
echo ' <div id="pdf-d"></div>
';
} elseif (in_array($ext, $exts['office'])) {
echo '
<iframe id="office-a" src="https://view.officeapps.live.com/op/view.aspx?src=' . urlencode($files['@microsoft.graph.downloadUrl']) . '" style="width: 100%;height: 800px" frameborder="0"></iframe>
echo ' <iframe id="office-a" src="https://view.officeapps.live.com/op/view.aspx?src=' . urlencode($files['@microsoft.graph.downloadUrl']) . '" style="width: 100%;height: 800px" frameborder="0"></iframe>
';
} elseif (in_array($ext, $exts['txt'])) {
$txtstr = htmlspecialchars(curl_request($files['@microsoft.graph.downloadUrl'])['body']);
@ -163,8 +165,7 @@
<?php if ($_SERVER['admin']) echo '</form>'; ?>
</div>
<?php } elseif (in_array($ext, ['md'])) {
echo '
<div class="markdown-body" id="readme">
echo ' <div class="markdown-body" id="readme">
<textarea id="readme-md" style="display:none;">' . curl_request($files['@microsoft.graph.downloadUrl'])['body'] . '</textarea>
</div>
';
@ -469,6 +470,7 @@
<link rel="stylesheet" href="//unpkg.zhimg.com/github-markdown-css@3.0.1/github-markdown.css">
<script type="text/javascript" src="//unpkg.zhimg.com/marked@0.6.2/marked.min.js"></script>
<?php if (isset($files['folder']) && $_SERVER['is_guestup_path'] && !$_SERVER['admin']) { ?><script type="text/javascript" src="//cdn.bootcss.com/spark-md5/3.0.0/spark-md5.min.js"></script><?php } ?>
<?php if ($pdfurl!='') { ?><script src="//cdn.bootcss.com/pdf.js/2.3.200/pdf.min.js"></script><?php } ?>
<script type="text/javascript">
var root = '<?php echo $_SERVER["base_path"]; ?>';
function path_format(path) {
@ -580,6 +582,36 @@
}
}
addVideos(['<?php echo $DPvideo;?>']);
<?php }
if ($pdfurl!='') { ?>
pdfjsLib.GlobalWorkerOptions.workerSrc = '//cdn.bootcss.com/pdf.js/2.3.200/pdf.worker.min.js';
var loadingTask = pdfjsLib.getDocument({ url: '<?php echo $pdfurl;?>', });
loadingTask.promise.then(function(pdf) {
var pagenum = pdf.numPages;
var pdfContainer = document.getElementById('pdf-d');
for (var i=1;i<=pagenum;i++) {
var canvasNew = document.createElement('canvas');
canvasNew.id = 'pdf-c'+i;
pdfContainer.appendChild(canvasNew);
renderpage(pdf,i);
}
});
function renderpage(pdf,i)
{
pdf.getPage(i).then(function(page) {
var scale = 1.5;
var viewport = page.getViewport({ scale: scale, });
var canvas = document.getElementById('pdf-c'+i);
var context = canvas.getContext("2d");
canvas.height = viewport.height;
canvas.width = viewport.width;
var renderContext = {
canvasContext: context,
viewport: viewport,
};
page.render(renderContext);
});
}
<?php }
} else { // view folder. 不预览，即浏览目录时?>
var sort=0;