function display_sub_dirs($current_dir, $sub_dirs)
{
$results = explore($current_dir, $sub_dirs, 1);
foreach ($results as $r) {
echo '<tr id = "row" data-file="' . $r[0] . '" data-type="dir">
<td id = "thumbnail_container" width = "14%"><div id = "thumbs">';
$is_dir = check_dir_exists($current_dir, $r[0]);
$margin = 10;
$img_id = 1;
foreach ($r[1] as $thumbs) {
$thumb_exists = false;
$thumb_exists = check_thumb_exists($current_dir . $r[0] . '/' . $thumbs);
$img_path = \OCP\Util::linkTo('reader', 'ajax/thumbnail.php') . '&filepath=' . urlencode($current_dir . $r[0] . '/' . rtrim($thumbs, 'pdf') . 'png');
$counter = 3;
for ($i = 1; $i <= $counter; $i++) {
echo '<img id = "' . $current_dir . $r[0] . '/' . $thumbs . '" src = "' . $img_path . '" value = "' . $thumb_exists . '" style = "position:absolute;top:-55px;left:10px;margin-left:' . $margin . 'px; z-index:' . (50 - $margin) . ';"/>';
$margin = $margin + 5;
$img_id = $img_id + 1;
}
}
echo '</div></td>';
echo '<td class = "filename svg" width = "86%">
<a class = "dirs" id = "' . $r[0] . '" href = "' . OCP\Util::linkTo('reader', 'index.php') . '&dir=' . $current_dir . $r[0] . '/' . '">
<span class = "nametext">' . htmlspecialchars($r[0]) . '</span>
</a>
<div id = "more_info" style = "color:#666;margin-left:15px;margin-top:35px; vertical-align:bottom">';
echo "Browse in for";
echo '<br>';
$dir_browse_results = explore($current_dir, array($r[0]), 5);
foreach ($dir_browse_results as $browse_result) {
foreach ($browse_result[1] as $each) {
$each_sub_dir = explode("/", $each);
if (count($each_sub_dir) > 1) {
foreach ($each_sub_dir as $element) {
echo '<span style = "color:#DDD;">>></span>' . $element;
}
} else {
echo '<span style = "color:#DDD;"> >></span>' . $each;
}
echo '<br>';
}
}
echo '</div>
</td>
</tr>';
}
}
function display_sub_dirs($current_dir, $sub_dirs)
{
$results = explore($current_dir, $sub_dirs, 1);
foreach ($results as $r) {
echo '<tr id = "row" data-file="' . $r[0] . '" data-type="dir">
<td class = "filename svg" width = "14%">
<a class = "dirs" id = "' . $r[0] . '" href = "' . OCP\Util::linkTo('reader', 'index.php') . '&dir=' . $current_dir . $r[0] . '/' . '">';
// Check if sub-directory($r[0]) exists or not-->
$is_dir = check_dir_exists($current_dir, $r[0]);
if ($is_dir == false) {
echo '<img src= "' . OCP\image_path('reader', 'download.jpg') . '" style = "width:100px; height:100px;">';
} else {
$margin = 15;
$img_id = 1;
foreach ($r[1] as $thumbs) {
$thumb_exists = false;
$thumb_exists = check_thumb_exists($current_dir . $r[0] . '/' . $thumbs);
if ($thumb_exists != 'true') {
$img_path = "/owncloud/apps/reader/img/images.jpg";
echo '<div style =';
echo 'background-image:url("';
echo OCP\image_path('reader', 'images.jpg');
echo '");width:100px;height:100px;';
echo "></div>";
} else {
if ($thumb_exists == 'true') {
$img_path = \OCP\Util::linkTo('reader', 'ajax/thumbnail.php') . '&filepath=' . urlencode($current_dir . $r[0] . '/' . rtrim($thumbs, 'pdf') . 'png');
$counter = 3;
}
}
if ($thumb_exists != 'false') {
for ($i = 1; $i <= $counter; $i++) {
echo '<img id = "img' . $img_id . '" src = "' . $img_path . '" style = "position:absolute; top:20px; left:10px; margin-left:' . $margin . 'px; z-index:' . (50 - $margin) . ';">';
$margin = $margin + 5;
$img_id = $img_id + 1;
}
}
}
}
echo '</a>
</td>
<td id = "info" width = "86%">
<span class = "nametext">';
echo htmlspecialchars($r[0]);
echo '</span>
<div id = "more_info" style = "color:#666;margin-left:5px;margin-top:15px;">';
echo "Browse in for";
echo '<br>';
$dir_browse_results = explore($current_dir, array($r[0]), 5);
foreach ($dir_browse_results as $browse_result) {
foreach ($browse_result[1] as $each) {
$each_sub_dir = explode("/", $each);
if (count($each_sub_dir) > 1) {
foreach ($each_sub_dir as $element) {
echo '<span style = "color:#DDD;">>></span>' . $element;
}
} else {
echo '<span style = "color:#DDD;"> >></span>' . $each;
}
echo '<br>';
}
}
echo '</div> </td> </tr>';
}
}
?>
<!-- Each tr displays a file -->
<tr id = "row" data-file="<?php
echo $name;
?>
" data-type="<?php
echo 'file';
?>
" data-mime="<?php
echo 'application/pdf';
?>
" data-size="3462755" data-write="true">
<td class="filename svg">
<?php
$check_thumb = check_thumb_exists($directory, $name);
?>
<a class="name" href="http://localhost<?php
echo \OCP\Util::linkTo('files', 'download.php') . '?file=' . $directory . $name;
?>
" title="<?php
echo urldecode($name);
?>
" dir ="<?php
echo $directory . $name;
?>
" value = "<?php
echo $check_thumb;
?>
">
<center>