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142 lines
3.6 KiB
142 lines
3.6 KiB
<?php
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const VALI_NAME = 'string|regex:/^[a-z0-9_.-]+$/i|max:255';
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const VALI_PASSWORD = 'string|min:6|max:1024';
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const VALI_EMAIL = 'string|email|max:255';
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const VALI_TEXT = 'string|max:4095';
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const VALI_LINE = 'string|max:255';
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const FEATURE_FORKS = false;
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const FEATURE_FAVES = false;
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const FEATURE_TABLE_COMMENTS = false;
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const FEATURE_PROPOSALS = true;
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// global helpers
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function authed() {
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return ! \Auth::guest();
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}
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function guest() {
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return \Auth::guest();
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}
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/**
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* @return \App\Models\User|null
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*/
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function user() {
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return \Auth::user();
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}
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function ellipsis($s, $len) {
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return \MightyPork\Utils\Str::ellipsis($s, $len);
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}
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function faker() {
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static $fac = null;
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if ($fac !== null) return $fac;
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return $fac = Faker\Factory::create();
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}
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function dark_mode($ifDark=true, $ifLight=false) {
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return isset($_COOKIE["dark_mode"]) ? $ifDark : $ifLight;
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}
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/**
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* Recursively expand validation rules
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*
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* @param $arr
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* @return array
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*/
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function vali($arr) {
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$result = [];
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foreach ($arr as $key => $rules) {
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// top level
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if (is_array($rules)) {
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$ar = [];
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foreach ($rules as $rule) {
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if (is_string($rule) && strpos($rule, '|') !== false) {
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foreach (explode('|', $rule) as $rr) {
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$ar[] = $rr;
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}
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} else if (is_array($rule)) {
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// nested array, assume no further recursion
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foreach ($rule as $rr) {
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$ar[] = $rr;
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}
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} else {
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// Rule
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$ar[] = $rule;
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}
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}
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$result[$key] = $ar;
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} else {
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// string or Rule
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$result[$key] = $rules;
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}
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}
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return $result;
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}
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/**
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* like old(), but decodes stringified json
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*
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* @param string $name
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* @param object|array $default
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* @return object|array
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*/
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function old_json($name, $default) {
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$old = old($name, null);
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if (is_string($old)) return json_decode($old);
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return $default;
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}
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// Safe JSON funcs
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function toJSON($object, $emptyObj=false) {
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if ($emptyObj) {
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if ((empty($object) || ($object instanceof \Illuminate\Support\Collection && $object->count()==0))) {
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return '{}';
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}
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}
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if (!$object instanceof JsonSerializable && $object instanceof \Illuminate\Contracts\Support\Arrayable) {
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$object = $object->toArray();
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}
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return \GuzzleHttp\json_encode($object, JSON_UNESCAPED_SLASHES + JSON_UNESCAPED_UNICODE);
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}
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function fromJSON($object, $assoc=false) {
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return \GuzzleHttp\json_decode($object, $assoc);
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}
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/**
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* @param \Illuminate\Support\Collection|array $items
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* @param int $per_page
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* @param null|\Closure $mapFn
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* @return \Illuminate\Pagination\LengthAwarePaginator
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*/
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function collection_paginate($items, $per_page, $mapFn = null)
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{
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if (!$items instanceof \Illuminate\Support\Collection) {
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$items = collect($items);
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}
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$page = Request::get('page', 1);
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$pageItems = $items->forPage($page, $per_page)->values();
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if (count($pageItems) == 0 && $page > 1) {
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$page = 1;
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Request::replace(['page' => $page]);
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$pageItems = $items->forPage($page, $per_page)->values();
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}
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return new Illuminate\Pagination\LengthAwarePaginator(
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$mapFn ? $pageItems->map($mapFn) : $pageItems,
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$items->count(),
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$per_page,
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Illuminate\Pagination\Paginator::resolveCurrentPage(),
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['path' => Illuminate\Pagination\Paginator::resolveCurrentPath()]
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);
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}
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