mirror of
https://github.com/VueFileManager/vuefilemanager.git
synced 2026-04-06 02:33:48 +00:00
798 lines
22 KiB
PHP
798 lines
22 KiB
PHP
<?php
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use App\FileManagerFile;
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use App\FileManagerFolder;
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use App\User;
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use App\Setting;
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use App\Share;
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use ByteUnits\Metric;
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use Carbon\Carbon;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Support\Facades\Storage;
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use Illuminate\Support\Str;
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use Intervention\Image\ImageManagerStatic as Image;
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/**
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* Obfuscate email
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*
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* @param $email
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* @return string
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*/
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function obfuscate_email($email)
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{
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$em = explode("@", $email);
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$name = implode('@', array_slice($em, 0, count($em) - 1));
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$len = floor(strlen($name) / 2);
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return substr($name, 0, $len) . str_repeat('*', $len) . "@" . end($em);
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}
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/**
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* Get single value from settings table
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*
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* @param $setting
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* @return |null
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*/
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function get_setting($setting)
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{
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$row = Setting::where('name', $setting)->first();
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return $row ? $row->value : null;
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}
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/**
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* Create paragraph from text
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*
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* @param $str
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* @return mixed|null|string|string[]
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*/
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function add_paragraphs($str)
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{
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// Trim whitespace
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if (($str = trim($str)) === '') return '';
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// Standardize newlines
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$str = str_replace(array("\r\n", "\r"), "\n", $str);
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// Trim whitespace on each line
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$str = preg_replace('~^[ \t]+~m', '', $str);
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$str = preg_replace('~[ \t]+$~m', '', $str);
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// The following regexes only need to be executed if the string contains html
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if ($html_found = (strpos($str, '<') !== FALSE)) {
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// Elements that should not be surrounded by p tags
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$no_p = '(?:p|div|article|header|aside|hgroup|canvas|output|progress|section|figcaption|audio|video|nav|figure|footer|video|details|main|menu|summary|h[1-6r]|ul|ol|li|blockquote|d[dlt]|pre|t[dhr]|t(?:able|body|foot|head)|c(?:aption|olgroup)|form|s(?:elect|tyle)|a(?:ddress|rea)|ma(?:p|th))';
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// Put at least two linebreaks before and after $no_p elements
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$str = preg_replace('~^<' . $no_p . '[^>]*+>~im', "\n$0", $str);
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$str = preg_replace('~</' . $no_p . '\s*+>$~im', "$0\n", $str);
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}
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// Do the <p> magic!
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$str = '<p>' . trim($str) . '</p>';
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$str = preg_replace('~\n{2,}~', "</p>\n\n<p>", $str);
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// The following regexes only need to be executed if the string contains html
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if ($html_found !== FALSE) {
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// Remove p tags around $no_p elements
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$str = preg_replace('~<p>(?=</?' . $no_p . '[^>]*+>)~i', '', $str);
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$str = preg_replace('~(</?' . $no_p . '[^>]*+>)</p>~i', '$1', $str);
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}
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// Convert single linebreaks to <br />
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$str = preg_replace('~(?<!\n)\n(?!\n)~', "<br>\n", $str);
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return $str;
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}
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/**
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* Set environment value
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*
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* @param $key
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* @param $value
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* @return bool
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*/
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function setEnvironmentValue(array $values)
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{
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$envFile = app()->environmentFilePath();
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$str = file_get_contents($envFile);
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if (count($values) > 0) {
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foreach ($values as $envKey => $envValue) {
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$str .= "\n"; // In case the searched variable is in the last line without \n
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$keyPosition = strpos($str, "{$envKey}=");
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$endOfLinePosition = strpos($str, "\n", $keyPosition);
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$oldLine = substr($str, $keyPosition, $endOfLinePosition - $keyPosition);
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// If key does not exist, add it
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$str = str_replace($oldLine, "{$envKey}={$envValue}", $str);
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}
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}
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$str = substr($str, 0, -1);
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if (!file_put_contents($envFile, $str)) return false;
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return true;
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}
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/**
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* Get invoice number
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*
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* @return string
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*/
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function get_invoice_number()
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{
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$invoices = \App\Invoice::all();
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if ($invoices->isEmpty()) {
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return Carbon::now()->year . '001';
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} else {
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return (int)$invoices->last()->order + 1;
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}
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}
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/**
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* Forget many cache keys at once
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* @param $cache
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*/
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function cache_forget_many($cache)
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{
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foreach ($cache as $item) {
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\Illuminate\Support\Facades\Cache::forget($item);
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}
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}
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/**
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* Get app version from config
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*
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* @return \Illuminate\Config\Repository|mixed
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*/
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function get_storage()
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{
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return env('FILESYSTEM_DRIVER');
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}
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/**
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* Check if is running AWS s3 as storage
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*
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* @return bool
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*/
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function is_storage_driver($driver)
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{
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if (is_array($driver)) {
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return in_array(config('filesystems.default'), $driver);
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}
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return config('filesystems.default') === $driver;
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}
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/**
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* Get app version from config
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*
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* @return \Illuminate\Config\Repository|mixed
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*/
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function get_version()
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{
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return config('vuefilemanager.version');
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}
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/**
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* Check if is demo
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*
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* @return mixed
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*/
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function is_demo($user_id)
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{
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return env('APP_DEMO', false) && $user_id === 1;
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}
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/**
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* Get folder or file item
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*
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* @param $type
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* @param $unique_id
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* @param $user_id
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* @return \Illuminate\Database\Eloquent\Builder|Model
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*/
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function get_item($type, $unique_id, $user_id)
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{
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if ($type === 'folder') {
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// Return folder item
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return FileManagerFolder::where('unique_id', $unique_id)
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->where('user_id', $user_id)
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->firstOrFail();
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}
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// Return file item
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return FileManagerFile::where('unique_id', $unique_id)
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->where('user_id', $user_id)
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->firstOrFail();
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}
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/**
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* Get shared token
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*
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* @param $token
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* @return \Illuminate\Database\Eloquent\Builder|Model
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*/
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function get_shared($token)
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{
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return Share::where(DB::raw('BINARY `token`'), $token)
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->firstOrFail();
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}
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/**
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* Check if shared permission is editor
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*
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* @param $shared
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* @return bool
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*/
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function is_editor($shared)
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{
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return $shared->permission === 'editor';
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}
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/**
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* Get unique id
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*
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* @return int
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*/
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function get_unique_id(): int
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{
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// Get files and folders
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$folders = FileManagerFolder::withTrashed()->get();
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$files = FileManagerFile::withTrashed()->get();
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// Get last ids
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$folders_unique = $folders->isEmpty() ? 0 : $folders->last()->unique_id;
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$files_unique = $files->isEmpty() ? 0 : $files->last()->unique_id;
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// Count new unique id
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$unique_id = $folders_unique > $files_unique ? $folders_unique + 1 : $files_unique + 1;
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return $unique_id;
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}
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/**
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* Store user avatar to storage
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*
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* @param $image
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* @param $path
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* @return string
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*/
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function store_avatar($image, $path)
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{
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// Get directory
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$path = check_directory($path);
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// Store avatar
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$image_path = Str::random(8) . '-' . $image->getClientOriginalName();
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// Create intervention image
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$img = Image::make($image->getRealPath());
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// Generate thumbnail
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$img->fit('150', '150')->stream();
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// Store thumbnail to disk
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Storage::put($path . '/' . $image_path, $img);
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// Return path to image
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return $path . '/' . $image_path;
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}
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/**
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* Store system image
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*
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* @param $image
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* @param $path
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* @return string
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*/
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function store_system_image($image, $path)
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{
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// Get directory
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$path = check_directory($path);
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// Store avatar
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$image_path = Str::random(8) . '-' . str_replace(' ', '', $image->getClientOriginalName());
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// Store image to disk
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Storage::putFileAs($path, $image, $image_path);
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// Return path to image
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return $path . '/' . $image_path;
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}
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/**
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* Check if directory exist, if no, then create it
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*
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* @param $directory
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* @return mixed
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*/
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function check_directory($directory)
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{
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if (!Storage::exists($directory)) {
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Storage::makeDirectory($directory);
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}
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return $directory;
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}
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/**
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* Make input from request
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*
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* @param $request
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* @return array
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*/
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function make_single_input($request)
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{
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// Create container
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$data = [];
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// Add data to array
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$data[$request->name] = $request->value;
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// Return input
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return $data;
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}
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/**
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* Format integer to gigabytes
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*
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* @param $gigabytes
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* @return string
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*/
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function format_gigabytes($gigabytes)
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{
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if ($gigabytes >= 1000) {
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return Metric::gigabytes($gigabytes)->format('Tb/');
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} else {
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return Metric::gigabytes($gigabytes)->format('GB/');
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}
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}
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/**
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* Format string to formated megabytes string
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*
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* @param $megabytes
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* @return string
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*/
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function format_megabytes($megabytes)
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{
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if ($megabytes >= 1000) {
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return $megabytes / 1000 . 'GB';
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}
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if ($megabytes >= 1000000) {
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return $megabytes / 1000000 . 'TB';
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}
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return $megabytes . 'MB';
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}
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/**
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* Convert megabytes to bytes
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*
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* @param $megabytes
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* @return int|string
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*/
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function format_bytes($megabytes)
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{
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return Metric::megabytes($megabytes)->numberOfBytes();
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}
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/**
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* Get storage usage in percent
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*
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* @param $used
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* @param $capacity
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* @return string
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*/
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function get_storage_fill_percentage($used, $capacity)
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{
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// Format gigabytes to bytes
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$total = intval(Metric::gigabytes($capacity)->numberOfBytes());
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// Count progress
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$progress = ($used * 100) / $total;
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// Return in 2 decimal
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return number_format((float)$progress, 2, '.', '');
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}
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/**
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* Get user capacity fill by percentage
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*
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* @return string
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*/
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function user_storage_percentage($id, $additionals = null)
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{
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$user = \App\User::findOrFail($id);
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$used = $user->used_capacity;
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if ($additionals) {
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$used = $user->used_capacity + $additionals;
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}
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return get_storage_fill_percentage($used, $user->settings->storage_capacity);
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}
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/**
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* Find all key values in recursive array
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*
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* @param array $array
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* @param $needle
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* @return array
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*/
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function recursiveFind(array $array, $needle)
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{
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$iterator = new RecursiveArrayIterator($array);
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$recursive = new RecursiveIteratorIterator($iterator, RecursiveIteratorIterator::SELF_FIRST);
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$aHitList = array();
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foreach ($recursive as $key => $value) {
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if ($key === $needle) {
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array_push($aHitList, $value);
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}
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}
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return $aHitList;
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}
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/**
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* Get values which appears only once in array
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* @param $arr
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* @return array
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*/
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function appeared_once($arr)
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{
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$array_count_values = array_count_values($arr);
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$single_time_comming_values_array = [];
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foreach ($array_count_values as $key => $val) {
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if ($val == 1) {
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$single_time_comming_values_array[] = $key;
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}
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}
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return $single_time_comming_values_array;
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}
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/**
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* @param $folders
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* @return array
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*/
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function filter_folders_ids($folders, $by_column = 'unique_id')
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{
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$folder_unique_ids = recursiveFind($folders->toArray(), $by_column);
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return appeared_once($folder_unique_ids);
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}
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/**
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* Format localized date
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*
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* @param $date
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* @param string $format
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* @return string
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*/
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function format_date($date, $format = '%d. %B. %Y, %H:%M')
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{
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$start = Carbon::parse($date);
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return $start->formatLocalized($format);
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}
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/**
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* Get file type from mimetype
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*
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* @param $file
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* @return string
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*/
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function get_file_type($file_mimetype)
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{
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// Get mimetype from file
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$mimetype = explode('/', $file_mimetype);
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switch ($mimetype[0]) {
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case 'image':
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return 'image';
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break;
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case 'video':
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return 'video';
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break;
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case 'audio':
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return 'audio';
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break;
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default:
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return 'file';
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}
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}
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/**
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* Get file type from mimetype
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*
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* @param $mimetype
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* @return mixed
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*/
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function get_file_type_from_mimetype($mimetype)
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{
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return explode('/', $mimetype)[1];
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}
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/**
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* Format pretty name file
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*
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* @param $basename
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* @param $name
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* @param $mimetype
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* @return string
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*/
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function get_pretty_name($basename, $name, $mimetype)
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{
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$file_extension = substr(strrchr($basename, '.'), 1);
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if (strpos($name, $file_extension) !== false) {
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return $name;
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}
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if ($file_extension) {
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return $name . '.' . $file_extension;
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}
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return $name . '.' . $mimetype;
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}
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/**
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* Get exif data from jpeg image
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*
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* @param $file
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* @return array
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*/
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function get_image_meta_data($file)
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{
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if (get_file_type_from_mimetype($file->getMimeType()) === 'jpeg') {
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return mb_convert_encoding(
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exif_read_data($file), 'UTF8', 'UTF8'
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);
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}
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}
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/**
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* Check if app is in dev mode
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*
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* @return bool
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*/
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function is_dev()
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{
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return env('APP_ENV') === 'local' ? true : false;
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}
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/**
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* @param $str
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* @return bool
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*/
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function seems_utf8($str)
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{
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$length = strlen($str);
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for ($i=0; $i < $length; $i++) {
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$c = ord($str[$i]);
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if ($c < 0x80) $n = 0; # 0bbbbbbb
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elseif (($c & 0xE0) == 0xC0) $n=1; # 110bbbbb
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elseif (($c & 0xF0) == 0xE0) $n=2; # 1110bbbb
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elseif (($c & 0xF8) == 0xF0) $n=3; # 11110bbb
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elseif (($c & 0xFC) == 0xF8) $n=4; # 111110bb
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elseif (($c & 0xFE) == 0xFC) $n=5; # 1111110b
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else return false; # Does not match any model
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for ($j=0; $j<$n; $j++) { # n bytes matching 10bbbbbb follow ?
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if ((++$i == $length) || ((ord($str[$i]) & 0xC0) != 0x80))
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Converts all accent characters to ASCII characters.
|
|
*
|
|
* If there are no accent characters, then the string given is just returned.
|
|
*
|
|
* @param string $string Text that might have accent characters
|
|
* @return string Filtered string with replaced "nice" characters.
|
|
*/
|
|
function remove_accents($string) {
|
|
if ( !preg_match('/[\x80-\xff]/', $string) )
|
|
return $string;
|
|
|
|
if (seems_utf8($string)) {
|
|
$chars = array(
|
|
// Decompositions for Latin-1 Supplement
|
|
chr(195).chr(128) => 'A', chr(195).chr(129) => 'A',
|
|
chr(195).chr(130) => 'A', chr(195).chr(131) => 'A',
|
|
chr(195).chr(132) => 'A', chr(195).chr(133) => 'A',
|
|
chr(195).chr(135) => 'C', chr(195).chr(136) => 'E',
|
|
chr(195).chr(137) => 'E', chr(195).chr(138) => 'E',
|
|
chr(195).chr(139) => 'E', chr(195).chr(140) => 'I',
|
|
chr(195).chr(141) => 'I', chr(195).chr(142) => 'I',
|
|
chr(195).chr(143) => 'I', chr(195).chr(145) => 'N',
|
|
chr(195).chr(146) => 'O', chr(195).chr(147) => 'O',
|
|
chr(195).chr(148) => 'O', chr(195).chr(149) => 'O',
|
|
chr(195).chr(150) => 'O', chr(195).chr(153) => 'U',
|
|
chr(195).chr(154) => 'U', chr(195).chr(155) => 'U',
|
|
chr(195).chr(156) => 'U', chr(195).chr(157) => 'Y',
|
|
chr(195).chr(159) => 's', chr(195).chr(160) => 'a',
|
|
chr(195).chr(161) => 'a', chr(195).chr(162) => 'a',
|
|
chr(195).chr(163) => 'a', chr(195).chr(164) => 'a',
|
|
chr(195).chr(165) => 'a', chr(195).chr(167) => 'c',
|
|
chr(195).chr(168) => 'e', chr(195).chr(169) => 'e',
|
|
chr(195).chr(170) => 'e', chr(195).chr(171) => 'e',
|
|
chr(195).chr(172) => 'i', chr(195).chr(173) => 'i',
|
|
chr(195).chr(174) => 'i', chr(195).chr(175) => 'i',
|
|
chr(195).chr(177) => 'n', chr(195).chr(178) => 'o',
|
|
chr(195).chr(179) => 'o', chr(195).chr(180) => 'o',
|
|
chr(195).chr(181) => 'o', chr(195).chr(182) => 'o',
|
|
chr(195).chr(182) => 'o', chr(195).chr(185) => 'u',
|
|
chr(195).chr(186) => 'u', chr(195).chr(187) => 'u',
|
|
chr(195).chr(188) => 'u', chr(195).chr(189) => 'y',
|
|
chr(195).chr(191) => 'y',
|
|
// Decompositions for Latin Extended-A
|
|
chr(196).chr(128) => 'A', chr(196).chr(129) => 'a',
|
|
chr(196).chr(130) => 'A', chr(196).chr(131) => 'a',
|
|
chr(196).chr(132) => 'A', chr(196).chr(133) => 'a',
|
|
chr(196).chr(134) => 'C', chr(196).chr(135) => 'c',
|
|
chr(196).chr(136) => 'C', chr(196).chr(137) => 'c',
|
|
chr(196).chr(138) => 'C', chr(196).chr(139) => 'c',
|
|
chr(196).chr(140) => 'C', chr(196).chr(141) => 'c',
|
|
chr(196).chr(142) => 'D', chr(196).chr(143) => 'd',
|
|
chr(196).chr(144) => 'D', chr(196).chr(145) => 'd',
|
|
chr(196).chr(146) => 'E', chr(196).chr(147) => 'e',
|
|
chr(196).chr(148) => 'E', chr(196).chr(149) => 'e',
|
|
chr(196).chr(150) => 'E', chr(196).chr(151) => 'e',
|
|
chr(196).chr(152) => 'E', chr(196).chr(153) => 'e',
|
|
chr(196).chr(154) => 'E', chr(196).chr(155) => 'e',
|
|
chr(196).chr(156) => 'G', chr(196).chr(157) => 'g',
|
|
chr(196).chr(158) => 'G', chr(196).chr(159) => 'g',
|
|
chr(196).chr(160) => 'G', chr(196).chr(161) => 'g',
|
|
chr(196).chr(162) => 'G', chr(196).chr(163) => 'g',
|
|
chr(196).chr(164) => 'H', chr(196).chr(165) => 'h',
|
|
chr(196).chr(166) => 'H', chr(196).chr(167) => 'h',
|
|
chr(196).chr(168) => 'I', chr(196).chr(169) => 'i',
|
|
chr(196).chr(170) => 'I', chr(196).chr(171) => 'i',
|
|
chr(196).chr(172) => 'I', chr(196).chr(173) => 'i',
|
|
chr(196).chr(174) => 'I', chr(196).chr(175) => 'i',
|
|
chr(196).chr(176) => 'I', chr(196).chr(177) => 'i',
|
|
chr(196).chr(178) => 'IJ',chr(196).chr(179) => 'ij',
|
|
chr(196).chr(180) => 'J', chr(196).chr(181) => 'j',
|
|
chr(196).chr(182) => 'K', chr(196).chr(183) => 'k',
|
|
chr(196).chr(184) => 'k', chr(196).chr(185) => 'L',
|
|
chr(196).chr(186) => 'l', chr(196).chr(187) => 'L',
|
|
chr(196).chr(188) => 'l', chr(196).chr(189) => 'L',
|
|
chr(196).chr(190) => 'l', chr(196).chr(191) => 'L',
|
|
chr(197).chr(128) => 'l', chr(197).chr(129) => 'L',
|
|
chr(197).chr(130) => 'l', chr(197).chr(131) => 'N',
|
|
chr(197).chr(132) => 'n', chr(197).chr(133) => 'N',
|
|
chr(197).chr(134) => 'n', chr(197).chr(135) => 'N',
|
|
chr(197).chr(136) => 'n', chr(197).chr(137) => 'N',
|
|
chr(197).chr(138) => 'n', chr(197).chr(139) => 'N',
|
|
chr(197).chr(140) => 'O', chr(197).chr(141) => 'o',
|
|
chr(197).chr(142) => 'O', chr(197).chr(143) => 'o',
|
|
chr(197).chr(144) => 'O', chr(197).chr(145) => 'o',
|
|
chr(197).chr(146) => 'OE',chr(197).chr(147) => 'oe',
|
|
chr(197).chr(148) => 'R',chr(197).chr(149) => 'r',
|
|
chr(197).chr(150) => 'R',chr(197).chr(151) => 'r',
|
|
chr(197).chr(152) => 'R',chr(197).chr(153) => 'r',
|
|
chr(197).chr(154) => 'S',chr(197).chr(155) => 's',
|
|
chr(197).chr(156) => 'S',chr(197).chr(157) => 's',
|
|
chr(197).chr(158) => 'S',chr(197).chr(159) => 's',
|
|
chr(197).chr(160) => 'S', chr(197).chr(161) => 's',
|
|
chr(197).chr(162) => 'T', chr(197).chr(163) => 't',
|
|
chr(197).chr(164) => 'T', chr(197).chr(165) => 't',
|
|
chr(197).chr(166) => 'T', chr(197).chr(167) => 't',
|
|
chr(197).chr(168) => 'U', chr(197).chr(169) => 'u',
|
|
chr(197).chr(170) => 'U', chr(197).chr(171) => 'u',
|
|
chr(197).chr(172) => 'U', chr(197).chr(173) => 'u',
|
|
chr(197).chr(174) => 'U', chr(197).chr(175) => 'u',
|
|
chr(197).chr(176) => 'U', chr(197).chr(177) => 'u',
|
|
chr(197).chr(178) => 'U', chr(197).chr(179) => 'u',
|
|
chr(197).chr(180) => 'W', chr(197).chr(181) => 'w',
|
|
chr(197).chr(182) => 'Y', chr(197).chr(183) => 'y',
|
|
chr(197).chr(184) => 'Y', chr(197).chr(185) => 'Z',
|
|
chr(197).chr(186) => 'z', chr(197).chr(187) => 'Z',
|
|
chr(197).chr(188) => 'z', chr(197).chr(189) => 'Z',
|
|
chr(197).chr(190) => 'z', chr(197).chr(191) => 's',
|
|
// Euro Sign
|
|
chr(226).chr(130).chr(172) => 'E',
|
|
// GBP (Pound) Sign
|
|
chr(194).chr(163) => '');
|
|
|
|
$string = strtr($string, $chars);
|
|
} else {
|
|
// Assume ISO-8859-1 if not UTF-8
|
|
$chars['in'] = chr(128).chr(131).chr(138).chr(142).chr(154).chr(158)
|
|
.chr(159).chr(162).chr(165).chr(181).chr(192).chr(193).chr(194)
|
|
.chr(195).chr(196).chr(197).chr(199).chr(200).chr(201).chr(202)
|
|
.chr(203).chr(204).chr(205).chr(206).chr(207).chr(209).chr(210)
|
|
.chr(211).chr(212).chr(213).chr(214).chr(216).chr(217).chr(218)
|
|
.chr(219).chr(220).chr(221).chr(224).chr(225).chr(226).chr(227)
|
|
.chr(228).chr(229).chr(231).chr(232).chr(233).chr(234).chr(235)
|
|
.chr(236).chr(237).chr(238).chr(239).chr(241).chr(242).chr(243)
|
|
.chr(244).chr(245).chr(246).chr(248).chr(249).chr(250).chr(251)
|
|
.chr(252).chr(253).chr(255);
|
|
|
|
$chars['out'] = "EfSZszYcYuAAAAAACEEEEIIIINOOOOOOUUUUYaaaaaaceeeeiiiinoooooouuuuyy";
|
|
|
|
$string = strtr($string, $chars['in'], $chars['out']);
|
|
$double_chars['in'] = array(chr(140), chr(156), chr(198), chr(208), chr(222), chr(223), chr(230), chr(240), chr(254));
|
|
$double_chars['out'] = array('OE', 'oe', 'AE', 'DH', 'TH', 'ss', 'ae', 'dh', 'th');
|
|
$string = str_replace($double_chars['in'], $double_chars['out'], $string);
|
|
}
|
|
|
|
return $string;
|
|
}
|
|
/**
|
|
* Get all files from folder and get their folder location in VueFileManager directories
|
|
*
|
|
* @param $folders
|
|
* @param null $files
|
|
* @param array $path
|
|
* @return array
|
|
*/
|
|
function get_files_for_zip($folders, $files, $path = [])
|
|
{
|
|
// Return file list
|
|
if (!isset($folders->folders)) {
|
|
return $files->unique()->values()->all();
|
|
}
|
|
|
|
// Push file path
|
|
array_push($path, $folders->name);
|
|
|
|
// Push file to collection
|
|
$folders->files->each(function ($file) use ($files, $path) {
|
|
$files->push([
|
|
'name' => $file->name,
|
|
'basename' => $file->basename,
|
|
'folder_path' => implode('/', $path),
|
|
]);
|
|
});
|
|
|
|
// Get all children folders and folders within
|
|
if ($folders->folders->isNotEmpty()) {
|
|
$folders->folders->map(function ($folder) use ($files, $path) {
|
|
return get_files_for_zip($folder, $files, $path);
|
|
});
|
|
}
|
|
|
|
return get_files_for_zip($folders->folders->first(), $files, $path);
|
|
}
|
|
|
|
/**
|
|
* Set time by user timezone GMT
|
|
*
|
|
* @param $time
|
|
* @return int
|
|
*/
|
|
function set_time_by_user_timezone($time)
|
|
{
|
|
$user = Auth::user();
|
|
|
|
if($user) {
|
|
|
|
// Get the value of timezone if user have some
|
|
$time_zone = intval($user->settings->timezone * 60 ?? null);
|
|
|
|
return Carbon::parse($time)->addMinutes($time_zone ?? null);
|
|
}
|
|
|
|
return Carbon::parse($time);
|
|
|
|
}
|