/**
* Triggers the necessary calculations when a page is added, edited or removed
*
* @author Woxxy
*/
public function on_change($chapter)
{
// cleanup the archive if there is one for this chapter
$archives = new Archive();
$archives->where('comic_id', $chapter->comic_id)->group_start()->where('chapter_id', $chapter->id)->or_where('volume_id', $chapter->volume)->group_end()->get();
if ($archives->result_count()) {
foreach ($archives as $archive) {
$archive->remove();
}
}
}
/**
* Removes ZIPs that are over the specified size
*
* @author Woxxy
* @returns bool
*/
function remove_old()
{
$unlink_errors = 0;
while ($this->calculate_size() > get_setting('fs_dl_archive_max') * 1024 * 1024) {
$archive = new Archive();
$archive->order_by('lastdownload', 'ASC')->limit(1, $unlink_errors)->get();
if ($archive->result_count() == 1) {
if (!$archive->remove()) {
$unlink_errors++;
}
} else {
break;
}
}
}
public function check($repair = FALSE, $recursive = FALSE)
{
$dir = "content/comics/" . $this->directory() . "/";
$errors = array();
if (!is_dir($dir)) {
$errors[] = 'comic_directory_not_found';
set_notice('warning', _('No directory found for:') . ' ' . $this->name . ' (' . $this->directory() . ')');
log_message('debug', 'check: comic directory missing at ' . $dir);
if ($repair) {
// the best we can do is removing the database entry
$this->remove_comic_db();
}
} else {
// check that there are no unidentified files in the comic folder
$map = directory_map($dir, 1);
foreach ($map as $key => $item) {
$item_path = $dir . $item;
if (is_dir($item_path)) {
// gotta split the directory to get stub and uniqid
$item_arr = explode('_', $item);
$uniqid = end($item_arr);
$stub = str_replace('_' . $uniqid, '', $item);
$chapter = new Chapter();
$chapter->where('stub', $stub)->where('uniqid', $uniqid)->get();
if ($chapter->result_count() == 0) {
$errors[] = 'comic_unidentified_directory_found';
set_notice('warning', _('Unidentified directory found at:') . ' ' . $item_path);
log_message('debug', 'check: unidentified directory found at ' . $item_path);
if ($repair) {
// you have to remove all the files in the folder first
delete_files($item_path, TRUE);
rmdir($item_path);
}
}
} else {
if ($item != $this->thumbnail && $item != 'thumb_' . $this->thumbnail) {
$ext = strtolower(substr($item, -4));
if (in_array($ext, array('.zip'))) {
$archive = new Archive();
$archive->where('comic_id', $this->id)->where('filename', $item)->get();
if ($archive->result_count()) {
continue;
}
}
// if it's not the thumbnail image, it's an unidentified file
$errors[] = 'comic_unidentified_file_found';
set_notice('warning', _('Unidentified file found at:') . ' ' . $item_path);
log_message('debug', 'check: unidentified file found at ' . $item_path);
if ($repair) {
unlink($item_path);
}
}
}
}
}
return $errors;
}
/**
* Triggers the necessary calculations when a page is added, edited or removed
*
* @author Woxxy
*/
public function on_change($chapter_id)
{
// cleanup the archive if there is one for this chapter
$archive = new Archive();
$archive->where('chapter_id', $chapter_id)->get();
if ($archive->result_count() == 1) {
$archive->remove();
}
}
function check($repair = FALSE)
{
// make sure we got the comic
if ($this->get_comic() === FALSE) {
$errors[] = 'chapter_comic_entry_not_found';
set_notice('warning', _('Found a chapter entry without a comic entry, Chapter ID: ' . $this->id));
log_message('debug', 'check: chapter entry without comic entry');
if ($repair) {
$this->remove_chapter_db();
}
return FALSE;
}
$errors = array();
// check if the directory exists at all
$path = 'content/comics/' . $this->comic->directory() . '/' . $this->directory() . '/';
if (!is_dir($path)) {
$errors[] = 'chapter_directory_not_found';
set_notice('warning', _('No directory found for:') . ' ' . $this->comic->name . ' > ' . $this->title());
log_message('debug', 'check: chapter directory missing at ' . $path);
// the folder doesn't exist, so get rid of the entry from database
if ($repair) {
$this->remove_chapter_db();
}
// there's no recovery from this, return the error codes
return $errors;
}
// check if there are extraneous files in the folder
$files = get_dir_file_info($path);
foreach ($files as $key => $file) {
// check that the file is writable
if (!is_writable($file['relative_path'])) {
// non writable files are horrendous, send a notice and stop the machines
$errors[] = 'chapter_non_writable_file';
set_notice('warning', _('Found non writable files in the comics folder. Check your files permissions.'));
log_message('debug', 'check: non writable file: ' . $file['relative_path']);
return $errors;
}
// get the extension
$ext = strtolower(substr($file['name'], -4));
if (in_array($ext, array('.zip'))) {
// maybe it's just the zip created by the archive system
$archives = new Archive();
$archives->where('comic_id', $this->comic_id)->where('chapter_id', $this->id)->where('volume_id', 0)->get();
if ($archives->result_count()) {
foreach ($archives as $archive) {
// we actually have an archive, but is it the same file?
if ($file['name'] == $archive->filename) {
// same file, unset to confirm
unset($files[$key]);
continue;
}
}
}
}
if (in_array($ext, array('.png', '.jpg', 'jpeg', '.gif'))) {
$page = new Page();
$page->where('chapter_id', $this->id)->where('filename', $file['name'])->get();
if ($page->result_count() == 1) {
// it's a simple page, unset to confirm
unset($files[$key]);
continue;
}
}
}
// now we have an array with files that don't belong here
foreach ($files as $file) {
$errors[] = 'chapter_unidentified_file';
set_notice('warning', _('Unidentified file found in:') . ' ' . $this->comic->name . ' > ' . $this->title() . ': ' . $file['name']);
log_message('debug', 'check: unidentified file ' . $file['relative_path'] . $file['name']);
// repairing this means getting rid of extraneous files
if ($repair) {
// it's possible the file is not removeable
if (is_writable($file['relative_path'] . $file['name'])) {
// the files SHOULD be writable, we checked it earlier
if (is_dir($file['relative_path'] . $file['name'])) {
delete_files($file['relative_path'] . $file['name']);
rmdir($file['relative_path'] . $file['name']);
} else {
unlink($file['relative_path'] . $file['name']);
}
}
}
}
// everything's been checked. The errors are in the set_notice system
return $errors;
}
