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Don't reupload duplicates (#48)

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This commit is contained in:
Tobias Reich 2014-08-22 22:02:58 +02:00
parent b4eccb6215
commit e942c9c525
1 changed files with 57 additions and 23 deletions
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42
php/modules/Photo.php
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@ -96,10 +96,39 @@ class Photo extends Module {
$id = str_replace('.', '', microtime(true));
while(strlen($id)<14) $id .= 0;
# Set paths
$tmp_name = $file['tmp_name'];
$photo_name = md5($id) . $extension;
$path = LYCHEE_UPLOADS_BIG . $photo_name;
# Calculate checksum
$checksum = sha1_file($tmp_name);
# Check if image exists based on checksum
if ($checksum===false) {
$checksum = '';
$exists = false;
} else {
$query = "SELECT id, url, thumbUrl FROM lychee_photos WHERE checksum = '$checksum' LIMIT 1;";
$result = $this->database->query($query);
if ($result->num_rows===1) {
$result = $result->fetch_assoc();
$photo_name = $result['url'];
$path = LYCHEE_UPLOADS_BIG . $result['url'];
$path_thumb = $result['thumbUrl'];
$exists = true;
} else {
$exists = false;
}
}
if ($exists===false) {
# Import if not uploaded via web
if (!is_uploaded_file($tmp_name)) {
if (!@copy($tmp_name, $path)) {
@ -113,9 +142,7 @@ class Photo extends Module {
}
}
# Calculate checksum
$checksum = sha1_file($path);
if ($checksum===false) $checksum = '';
}
# Read infos
$info = $this->getInfo($path);
@ -126,6 +153,8 @@ class Photo extends Module {
# Use description parameter if set
if ($description==='') $description = $info['description'];
if ($exists===false) {
# Set orientation based on EXIF data
if ($file['type']==='image/jpeg'&&isset($info['orientation'])&&$info['orientation']!==''&&isset($info['width'])&&isset($info['height'])) {
if (!$this->adjustFile($path, $info)) Log::notice($this->database, __METHOD__, __LINE__, 'Could not adjust photo (' . $info['title'] . ')');
@ -140,6 +169,11 @@ class Photo extends Module {
exit('Error: Could not create thumbnail for photo!');
}
# Set thumb url
$path_thumb = md5($id) . '.jpeg';
}
# Save to DB
$query = "INSERT INTO lychee_photos (id, title, url, description, tags, type, width, height, size, iso, aperture, make, model, shutter, focal, takestamp, thumbUrl, album, public, star, checksum)
VALUES (
@ -159,7 +193,7 @@ class Photo extends Module {
'" . $info['shutter'] . "',
'" . $info['focal'] . "',
'" . $info['takestamp'] . "',
'" . md5($id) . ".jpeg',
'" . $path_thumb . "',
'" . $albumID . "',
'" . $public . "',
'" . $star . "',