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sources/apps/reader/templates/index.php
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<META HTTP-EQUIV="Pragma" CONTENT="no-cache">
<META HTTP-EQUIV="Expires" CONTENT="-1">
<script type="text/javascript">
// Specify the main script used to create a new PDF.JS web worker.
PDFJS.workerSrc = 'apps/reader/js/pdf.js';
</script>
<div id = "controls">
<?
include('reader/lib/dir.php');
include('reader/lib/thumbnail.php');
include('reader/lib/library_display.php');
include('reader/lib/tag_utils.php');
// Get the current directory.
$current_dir = empty($_['dir'])?'/':$_['dir'];
$base_url = OCP\Util::linkTo('reader', 'index.php').'&dir=';
$curr_path = '';
$path = explode( '/', trim($current_dir,'/'));
// Navaigation Tab.
if( $path != '' ){
for($i=0; $i<count($path); $i++){
$curr_path .= '/'.str_replace('+','%20', urlencode($path[$i]));?>
<div class="crumb <?php if($i == count($path)-1) p('last');?> svg" data-dir='<?php p($curr_path);?>' style='background-image:url("<?php print_unescaped(OCP\image_path('core','breadcrumb.png'));?>")'>
<a href="<?php print_unescaped($base_url.$curr_path.'/'); ?>"><?php p($path[$i]); ?></a>
</div>
<? }
}
?>
<div id="file_action_panel"></div>
<!-- Set dir value to be passed to integrate.js -->
<input type="hidden" name="dir" value="<?php p(empty($_['dir'])?'':rtrim($_['dir'],'/')) ?>" id="dir">
</div>
<div class="actions"></div>
<?php
// Search for pdf files in current directory.
$view = new \OC\Files\View('/'.\OCP\USER::getUser().'/files'.$current_dir);
$pdfs = $view->searchByMime('application/pdf');
sort($pdfs);
// Cleans the eBooks table of files that have been deleted from the files app.
if ($current_dir == '/')
check_consistency_with_database($current_dir,$pdfs);
// Construct an array, to store pdf files and directory names, in which pdf files reside.
$files = array();
// Store file info in the file array.
foreach ($pdfs as $pdf) {
$file_info = pathinfo($pdf);
$file = array();
$file['dirname'] = $file_info['dirname'];
$file['basename'] = $file_info['filename'];
$file['filename'] = $file_info['basename'];
$file['extension'] = '.'.$file_info['extension'];
$files[] = $file;
}
?>
<table id = "readerContent">
<tbody id = "fileList">
<?php
// Array to store directory entries, which contain pdfs.
$sub_dirs = array();
$ebooks = array();
foreach ($files as $file) {
if ($file['dirname'] == '.') {
$ebooks[] = $file['filename'];
}
else {
// Trim the extra slash that we don't need.
$dir_name = ltrim($current_dir, '/');
// Explode the variable to check if the pdf file is contained in a directory.
$dir_array = explode('/', $file['dirname']);
// Get the directory name in which the pdf resides.
$sub_dir = $dir_array[0];
if (!in_array($sub_dir, $sub_dirs)) {
$sub_dirs[] = $sub_dir;
}
}
}
display_sub_dirs($current_dir,$sub_dirs);
foreach ($ebooks as $ebook) {
display_ebooks($ebook,$current_dir);
}
?>
</tbody>
</table>
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