Add Image Thumbnails and Previews for better image optimization update view image modal to JS and allow to move between images using previous and next arrows

This commit is contained in:
johnnyq
2024-12-08 15:22:37 -05:00
parent c4870e49cf
commit 1d8a78b279
6 changed files with 252 additions and 34 deletions

View File

@@ -303,10 +303,7 @@ while ($folder_id > 0) {
<hr>
<?php
if ($num_of_files == 0) {
echo "<div style='text-align: center;'><h3 class='text-secondary'>No Records Here</h3></div>";
}
if($view == 1){
?>
@@ -314,7 +311,7 @@ while ($folder_id > 0) {
<div class="row">
<?php
$files = [];
while ($row = mysqli_fetch_array($sql)) {
$file_id = intval($row['file_id']);
$file_name = nullable_htmlentities($row['file_name']);
@@ -324,25 +321,67 @@ while ($folder_id > 0) {
$file_size_KB = number_format($file_size / 1024);
$file_mime_type = nullable_htmlentities($row['file_mime_type']);
$file_uploaded_by = nullable_htmlentities($row['user_name']);
$file_has_thumbnail = intval($row['file_has_thumbnail']);
$file_has_preview = intval($row['file_has_preview']);
$file_thumbnail_source = $file_reference_name;
if ($file_has_thumbnail == 1) {
$file_thumbnail_source = "thumbnail_$file_reference_name";
}
$file_preview_source = $file_reference_name;
if ($file_has_preview == 1) {
$file_preview_source = "preview_$file_reference_name";
}
// Store file data into an array for JS
$files[] = [
'id' => $file_id,
'name' => $file_name,
'preview' => "uploads/clients/$client_id/$file_preview_source"
];
?>
<div class="col-xl-3 col-lg-3 col-md-6 col-sm-6 mb-3">
<div class="card">
<a href="#" data-toggle="modal" data-target="#viewFileModal<?php echo $file_id; ?>">
<img class="img-fluid" src="<?php echo "uploads/clients/$client_id/$file_reference_name"; ?>" alt="<?php echo $file_reference_name ?>">
</a>
<div class="card-footer bg-dark text-white p-1" style="text-align: center;">
<a href="<?php echo "uploads/clients/$client_id/$file_reference_name"; ?>" download="<?php echo $file_name; ?>" class="text-white float-left ml-1"><i class="fa fa-cloud-download-alt"></i></a>
<a href="#" data-toggle="modal" data-target="#shareModal" onclick="populateShareModal(<?php echo "$client_id, 'File', $file_id"; ?>)" class="text-white float-left ml-1"><i class="fa fa-share"></i></a>
<small><?php echo $file_name; ?></small>
<?php if ($session_user_role == 3) { ?>
<a href="#" data-toggle="modal" data-target="#deleteFileModal" onclick="populateFileDeleteModal(<?php echo "$file_id , '$file_name'" ?>)" class="text-white float-right mr-1"><i class="fa fa-times"></i></a>
<?php } ?>
<div class="col-xl-2 col-lg-2 col-md-6 col-sm-6 mb-3 text-center">
<a href="#" onclick="openModal(<?php echo count($files)-1; ?>)"><!-- passing the index -->
<img class="img-thumbnail" src="<?php echo "uploads/clients/$client_id/$file_reference_name"; ?>" alt="<?php echo $file_reference_name ?>">
</a>
<div>
<div class="dropdown float-right">
<button class="btn btn-link btn-sm" type="button" data-toggle="dropdown">
<i class="fas fa-ellipsis-v"></i>
</button>
<div class="dropdown-menu">
<a class="dropdown-item" href="<?php echo "uploads/clients/$client_id/$file_reference_name"; ?>" download="<?php echo $file_name; ?>">
<i class="fas fa-fw fa-cloud-download-alt mr-2"></i>Download
</a>
<a class="dropdown-item" href="#" data-toggle="modal" data-target="#shareModal" onclick="populateShareModal(<?php echo "$client_id, 'File', $file_id"; ?>)">
<i class="fas fa-fw fa-share mr-2"></i>Share
</a>
<a class="dropdown-item" href="#" data-toggle="modal" data-target="#renameFileModal<?php echo $file_id; ?>">
<i class="fas fa-fw fa-edit mr-2"></i>Rename
</a>
<a class="dropdown-item" href="#" data-toggle="modal" data-target="#moveFileModal<?php echo $file_id; ?>">
<i class="fas fa-fw fa-exchange-alt mr-2"></i>Move
</a>
<a class="dropdown-item" href="#" data-toggle="modal" data-target="#linkAssetToFileModal<?php echo $file_id; ?>">
<i class="fas fa-fw fa-desktop mr-2"></i>Asset
</a>
<div class="dropdown-divider"></div>
<a class="dropdown-item text-danger confirm-link" href="post.php?archive_file=<?php echo $file_id; ?>">
<i class="fas fa-fw fa-archive mr-2"></i>Archive
</a>
<?php if ($session_user_role == 3) { ?>
<div class="dropdown-divider"></div>
<a class="dropdown-item text-danger text-bold" href="#" data-toggle="modal" data-target="#deleteFileModal" onclick="populateFileDeleteModal(<?php echo "$file_id , '$file_name'" ?>)">
<i class="fas fa-fw fa-trash mr-2"></i>Delete
</a>
<?php } ?>
</div>
</div>
<small class="text-secondary"><?php echo $file_name; ?></small>
</div>
</div>
@@ -351,6 +390,11 @@ while ($folder_id > 0) {
}
?>
<script>
// Pass PHP array to JavaScript
var files = <?php echo json_encode($files); ?>;
var currentIndex = 0; // Keep track of which file is displayed
</script>
</div>
<?php } else { ?>
@@ -428,7 +472,9 @@ while ($folder_id > 0) {
$file_size = intval($row['file_size']);
$file_size_KB = number_format($file_size / 1024);
$file_mime_type = nullable_htmlentities($row['file_mime_type']);
$file_uploaded_by = nullable_htmlentities($row['user_name']);
$file_size = intval($row['file_size']);
$file_has_thumbnail = intval($row['file_has_thumbnail']);
$file_has_preview = intval($row['file_has_preview']);
$file_created_at = nullable_htmlentities($row['file_created_at']);
$file_folder_id = intval($row['file_folder_id']);
@@ -558,6 +604,29 @@ while ($folder_id > 0) {
</div>
</div>
<script>
function openModal(index) {
currentIndex = index;
updateModalContent();
$('#viewFileModal').modal('show');
}
function updateModalContent() {
document.getElementById('modalTitle').innerText = files[currentIndex].name;
document.getElementById('modalImage').src = files[currentIndex].preview;
}
function nextFile() {
currentIndex = (currentIndex + 1) % files.length; // loop around
updateModalContent();
}
function prevFile() {
currentIndex = (currentIndex - 1 + files.length) % files.length; // loop around
updateModalContent();
}
</script>
<script src="js/bulk_actions.js"></script>
<?php