Add image thumbnail cache, do lots of adjustments
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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# Redirect 404'd thumbnail requests to a script that will generate them.
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RewriteEngine on
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RewriteCond %{REQUEST_FILENAME} !-d
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RewriteCond %{REQUEST_FILENAME} !-f
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RewriteRule ^(.*)/?$ handle_404.php?file=$1 [QSA,L]
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<?php
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/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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require_once __DIR__ . "/../required.php";
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$fileparts = explode(".", end(explode("/", $_GET['file'])));
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if (count($fileparts) != 3 || !preg_match("/[0-9]+/", $fileparts[1]) || $fileparts[2] != "jpg") {
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http_response_code(403);
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die("Invalid filename.");
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}
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if (!preg_match("/^[A-Za-z0-9\-!_]+$/", $fileparts[0])) {
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http_response_code(403);
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die("Encoded image URL invalid, refusing to parse.");
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}
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$url = Base64::decode($fileparts[0]);
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if (!filter_var($url, FILTER_VALIDATE_URL)) {
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http_response_code(403);
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die("Invalid URL.");
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}
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//header("Content-Type: image/jpeg");
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echo Thumbnail::addThumbnailToCache($url, (int) $fileparts[1]);
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This folder is for the thumbnail cache.
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This file is so Git doesn't remove the folder.
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@ -1,4 +1,5 @@
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{
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"Home": "Home",
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"Form": "Form"
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"Overview": "Overview",
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"News": "News",
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"Headlines": "Headlines"
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}
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<?php
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/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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/**
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* Alternative Base64 encoding/decoding that's safe for filenames and URLs.
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*/
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class Base64 {
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const STANDARD_CHARS = ['+', '/', '='];
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const ALTERNATE_CHARS = ['-', '!', '_'];
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/**
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* Encode $data into "alternate" Base64.
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* @param mixed $data
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* @return string
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*/
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public static function encode($data): string {
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return self::toAlternate(base64_encode($data));
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}
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/**
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* Decode "alternate" Base64 into the original data.
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* @param string $base64
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* @return mixed
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*/
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public static function decode(string $base64) {
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return base64_decode(self::toStandard($base64));
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}
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/**
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* Convert "alternate" Base64 into standard Base64.
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* @param string $base64
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* @return string
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*/
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public static function toStandard(string $base64): string {
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return str_replace(self::ALTERNATE_CHARS, self::STANDARD_CHARS, $base64);
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}
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/**
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* Convert standard Base64 into URL and filename safe "alternate" Base64.
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* @param string $base64
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* @return string
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*/
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public static function toAlternate(string $base64): string {
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return str_replace(self::STANDARD_CHARS, self::ALTERNATE_CHARS, $base64);
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}
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}
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<?php
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/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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class Weather_DarkSky extends Weather {
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}
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<?php
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/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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/*
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* This file demonstrates creating a form with the FormBuilder class.
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*/
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$form = new FormBuilder("Sample Form", "fas fa-code", "", "GET");
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$form->setID("sampleform");
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$form->addHiddenInput("page", "form");
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$form->addInput("name", "John", "text", true, null, null, "Your name", "fas fa-user", 6, 5, 20, "John(ny)?|Steve", "Invalid name, please enter John, Johnny, or Steve.");
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$form->addInput("location", "", "select", true, null, ["1" => "Here", "2" => "There"], "Location", "fas fa-map-marker");
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$form->addInput("textbox", "Hello world", "textarea", true, null, null, "Text area", "fas fa-font");
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$form->addInput("box", "1", "checkbox", true, null, null, "I agree to the terms of service");
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$form->addButton("Submit", "fas fa-save", null, "submit", "savebtn");
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$form->generate();
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